1. Overall:

This machine is a device used for shaping biscuits. The biscuits can be automatically arranged on the baking tray. The structure of this machine is simple and easy to adjust, making it an ideal automatic shaping equipment for thin cakes. The appearance of the machine is as follows:

2. Structure, function, parameters:

1. Structure: According to the nature of the work, it can be divided into conveying section, storage section, scraping section, top mold demolding section, and control section. (See schematic diagram for details)

2. Function: Evenly fill the slurry into the template holes and use a baking tray to hold the material. The brake motor is turned on and off to control the precise feeding position of the tray. The hopper adopts a stepper drive, and the clearance free guide slide table runs back and forth. The pneumatic top plate is very convenient and fast to adjust.

3. Machine power: 4.5 KW.

4. Equipment parameters:

a. Overall dimensions: length 2680 * width 1030 * height 1080

b. The motor adopts a gear reduction motor (with an output speed of 35r/min, a transmission ratio of 1:40, and a power of 0.75KW).

c. The scraper drive motor of the hopper adopts a stepper motor of 35NM, and the driver model is YKC3722MA.

d. Top plate cylinder model SDAJ50 * 40-35.

e. Scraping cylinder model CND 25 * 20D.

f. The control adopts PLC (Siemens).

3. Installation and adjustment:

1. After the equipment is placed in place, lock the casters and adjust the height of the foot cup to be close to the ground to fix the position of the machine.

2. Check if all parts of the wire connections are loose and if there are any broken wires. After confirming that there are no errors, connect the wires.

3. Check the connections of various parts of the equipment, and the bolts should be tightened without any looseness.

4. Check if there are any foreign objects in the equipment hopper. If there are any, please remove them in a timely manner to avoid damaging the machine.

5. Check if the air pipes of the top plate cylinder and scraper cylinder are tightly connected.

6. Power on the device and check if the motor direction is correct. If any errors are found, immediately stop the device, disconnect the power supply, and change the wiring method of the power cord.

7. After everything is normal, power on and ventilate, start the equipment, put it into an empty tray and run for 1 minute without any abnormalities, and then feed it for production.

4. Operation usage:

Operation process: Release the tray to the detection positioning position → Press the start button → Wait for the baking tray to complete the feeding hopper action → Release the tray to the detection positioning position → Cycle release → Stop release → Wait for the baking tray to complete the feeding hopper action → Press the stop button → The baking tray has been automatically fed out → The machine stops running → Press the emergency stop button at any time to stop all actions of the machine

1. Clean all parts of the machine thoroughly. (Note: This machine should be equipped with pneumatic components. To prevent abnormal damage, a pressure switch is installed. When there is no air or insufficient air pressure, the machine cannot start. The normal operating pressure is 0.6Mpa.)

2. Before starting each shift, please oil the linear bearings of the guide slide and the sliding rail bearings of the hopper once (edible oil can be injected).

3. After preparation, feed the slurry into the hopper and start the machine (optional modes: 1 and 2. Mode 1: hopper filling once; Mode 2: hopper filling twice.) Note that after switching modes, the power must be cut off and reset once before starting. Simply place the template evenly on the conveyor belt for production.

4. Pay attention to checking if the template is bent during daily cleaning. If it is bent, it should be manually straightened.

5. General troubleshooting and fine-tuning:

1. The scraper of the hopper cannot scrape clean, leaving a layer of slurry on the template: adjust the bolt at the expansion rod of the cylinder and lower the scraper. After being adjusted for a long time, it cannot be adjusted anymore and the scraper and nylon block at the bottom of the hopper must be replaced.

2. The top plate is not in place, and the thickness of the formed product is different: A. Check if the air pressure is insufficient, B. Adjust the bottom adjusting nut of the top plate cylinder (adjust the adjusting nut by half a turn, and do not adjust too much at once)

3. After the baking tray is in place, the hopper does not move: check the detection point of the upper sensor on the top tray.

4. The position of the baking tray is not accurate, and the slurry is leaking on the belt: Check the positioning sensor detection point of the baking tray and adjust it left and right according to the situation.

5. When the hopper stops at the left and right starting points, slurry leaks out: the template is bent, and it should be removed and straightened before use. When removing the template, the hopper must be removed first.

6. Maintenance:

1. Before starting each shift, conduct a visual inspection of the machine to check for any abnormalities in all parts, and add lubricating oil to the cam (power off operation).

2. Conduct a comprehensive inspection of the machine every week, lubricate all bearings, and inspect all connecting bolts. Inspect the wire connections.

3. Please note that all maintenance and cleaning work must be carried out after power outage.

7. List of randomly assigned vulnerable parts: