Automatic carding and stacking equipment

Abstract

The utility model relates to the technical field of food machinery, and particularly discloses an automatic carding and stacking device which comprises a stacking device used for stacking steaming trays and comprising a first rack, guide rails arranged on the left side and the right side of the first rack, tray telescopic blocks arranged on the guide rails in a sliding mode and a lifting mechanism used for driving the tray telescopic blocks to move up and down along the guide rails; the conveying device is used for conveying the steaming trays to be stacked to the tray stacking device and conveying the steaming trays stacked by the tray stacking device to the next procedure; and the carding device is used for aligning the steaming trays to be stacked and is arranged at the tray feeding end of the tray stacking device. The steaming trays are conveyed to the carding device through the conveying device, the steaming trays are carded to be straight through the carding device and then conveyed to the tray stacking device, the steaming trays are supported through the tray telescopic blocks, and automatic lifting and stacking of the steaming trays are achieved through cooperation of the lifting mechanism, the sliding blocks and the guide rails. The device is high in automation degree, the labor intensity of workers is relieved, the production efficiency is improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of food machinery, in particular to an automatic coding disc combing device. Background Art

[0002] At present, food machinery production lines have become the development trend of automated pasta production. Steaming trays are needed in the production process of steamed foods such as steamed buns and steamed buns. After steaming the steamed buns and steamed buns, the steaming trays need to be cleaned and stacked manually and moved to the tray placing machine for standby use. The degree of automation is low, the labor intensity of workers is high, and the work efficiency is low.

[0003] Therefore, it is necessary to propose an improvement to overcome the defects of the prior art. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art and provide an automatic code disc combing device.

[0005] The technical solution of the utility model is:

[0006] An automatic combing and coding device comprises: a coding device for stacking steamed trays, comprising a frame, guide rails arranged on the left and right sides of the frame, a tray telescopic block slidably arranged on the guide rails, and a lifting mechanism for driving the tray telescopic block to move up and down along the guide rails, each of the tray telescopic blocks can be horizontally telescopically moved under the drive of an electric push rod; a conveying device, used to convey the steamed trays to be stacked to the coding device and convey the steamed trays stacked by the coding device to the next process; a combing device, used to adjust the steamed trays to be stacked, arranged at the tray inlet end of the coding device, comprising two electric push rods symmetrically arranged on the left and right sides of the frame and two photoelectric switches correspondingly arranged below the two electric push rods, and the two electric push rods can be telescopically moved up and down to block the steamed trays.

[0007] When the steaming plate enters the conveying device, it will be skewed to varying degrees. When the steaming plate is conveyed to the combing device position, it will be combed straight by the combing device and continued to be conveyed to the encoding device. The electric push rod drives the tray telescopic block to extend to the bottom of the steaming plate, and the lifting mechanism drives the steaming plate to rise. The conveying device continues to convey the second steaming plate, and the lifting mechanism drives the first steaming plate to fall. The electric push rod retracts and falls to its original position, so that the first steaming plate is stacked on the second steaming plate, and this cycle is repeated to complete the encoding.

[0008] Optionally, the conveying device includes a tray delivery sprocket 1 and a tray delivery sprocket 2 arranged on the left and right sides of the second frame, a tray delivery motor fixed to the bottom of the second frame, a tray delivery motor sprocket fixed to the tray delivery motor, the tray delivery sprocket 1 is connected to the tray delivery motor sprocket through a transmission chain, the tray delivery sprocket 1 is connected to the tray delivery sprocket 2 through a tray delivery chain, and a tray delivery claw is arranged on the tray delivery chain. The tray delivery motor rotates to drive the sprocket chain transmission, so that the tray delivery claw on the tray delivery chain drives the steaming tray to be transported forward.

[0009] Optionally, the coding disk device further includes a photoelectric switch 1 for detecting the position of the coding disk. The photoelectric switch 1 is provided for detecting the position of the steaming plate. When the steaming plate is delivered to the photoelectric switch 1, a signal is transmitted to the controller to control the plate delivery motor to stop working and perform the coding disk operation.

[0010] Optionally, the lifting mechanism includes a driving shaft rotatably connected to the frame one, a passive shaft fixed on both sides of the lower side of the frame two, and a lifting motor fixed to the frame one, driving sprockets are fixedly sleeved at both ends of the driving shaft, a passive sprocket is rotatably connected to the passive shaft, one end of the driving shaft is transmission-connected to the driving end of the lifting motor, the driving sprocket and the passive sprocket are connected via a lifting chain, a slider is slidably arranged on the guide rail, and the lifting chain and the tray telescopic block are fixedly connected to the slider. The lifting motor rotates forward to drive the tray telescopic block and the steaming plate to rise, and the lifting motor rotates reversely to drive the tray telescopic block and the steaming plate to fall, thereby realizing the lifting and lowering of the steaming plate.

[0011] Optionally, the frame is provided with fixed plates on both sides, the guide rail is provided on the fixed plates, four pallet telescopic blocks are provided, each of the fixed plates is provided with two lifting channels, the two pallet telescopic blocks on the same side pass through the lifting channels and are fixedly connected to the floating connecting plate on the same side, the lifting chain is fixedly connected to the floating connecting plate through the chain connecting plate, and the floating connecting plate is fixedly connected to the slider. The lifting chain, the slider, and the pallet telescopic block are connected together through the floating connecting plate, so that the pallet telescopic block can slide up and down along the guide rail driven by the lifting chain.

[0012] Optionally, the lifting motor is provided with a motor gear, and a driving shaft is connected to a transmission gear near the lifting motor, and the motor gear meshes with the transmission gear. The lifting motor drives the driving shaft to rotate forward and reverse through the meshing of the motor gear and the transmission gear.

[0013] Optionally, the driving shaft is fixed to the frame via two seat bearings.

[0014] Optionally, a controller is also included, and all electrical components in the automatic code disc combing device are connected to the controller.

[0015] The beneficial effects of the utility model are as follows:

[0016] The utility model is an automatic combing and stacking device, which transports the steaming tray to the combing device through the conveying device, combs the steaming tray straight through the combing device, and then transports it to the stacking device, supports the steaming tray through the tray telescopic block, and adopts the cooperation of the lifting mechanism, the slider and the guide rail to realize the automatic lifting and stacking of the steaming tray. The utility model has a high degree of automation, reduces the labor intensity of workers, improves production efficiency and reduces production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic front view of the structure of the utility model;

[0018] Figure 2 It is a schematic side view of the structure of the utility model;

[0019] Figure 3 For this utility model Figure 2 Partial magnification Figure I ;

[0020] Figure 4 For this utility model Figure 2 Partial magnification Figure II ;

[0021] Figure 5 For this utility model Figure 2 AA section structure diagram;

[0022] Figure 6 For this utility model Figure 5 A partial enlarged view of

[0023] Among them, 1. tray feeding sprocket 1; 2. tray feeding claw; 3. electric push rod 2; 4. driving sprocket; 5. guide rail; 6. lifting chain; 7. tray feeding sprocket 2; 8. photoelectric switch 1; 9. passive sprocket; 10. photoelectric switch 2; 11. tray feeding chain; 12. tray feeding motor; 13. tray feeding motor sprocket; 14. transmission chain; 15. frame 1; 16. lifting motor; 17. fixed plate; 18. slider; 19. electric push rod 1; 20. tray telescopic block; 21. passive shaft; 22. steaming plate; 23. driving shaft; 24. transmission gear; 25. motor gear; 26. floating connecting plate; 27. chain connecting plate; 28. frame 2. DETAILED DESCRIPTION

[0024] In order to make the technical means, technical features, utility model objectives and technical effects achieved by the utility model easy to understand, the utility model is further explained below with reference to specific illustrations.

[0025] like Figure 1-6As shown, an automatic combing and encoding device of the utility model comprises: a encoding device for stacking steaming trays 22, a combing device for adjusting the steaming trays 22 to be stacked, a conveying device for transporting the steaming trays 22 to be stacked to the encoding device and transporting the steaming trays 22 stacked by the encoding device to the next process, and a controller. The electrical components in the automatic combing and encoding device of the utility model are all connected to the controller.

[0026] The conveying device of the utility model can be a belt conveying device or a chain conveying device. Figure 1 and Figure 2 As shown, the conveying device in this embodiment adopts a chain conveying device. The conveying device in this embodiment includes a frame 28, and a tray-feeding sprocket 1 and a tray-feeding sprocket 2 7 are arranged on the left and right sides of the frame 28. A tray-feeding motor 12 is arranged at the bottom of the frame 28, and a tray-feeding motor sprocket 13 is fixed on the tray-feeding motor 12. The tray-feeding sprocket 1 and the tray-feeding motor sprocket 13 are connected through a transmission chain 14, and the tray-feeding sprocket 1 and the tray-feeding sprocket 2 7 are connected through a tray-feeding chain 11, and a tray-feeding claw 2 is arranged on the tray-feeding chain 11. The tray-feeding motor 12 rotates, drives the tray-feeding sprocket 1 to rotate through the transmission chain 14, and then drives the tray-feeding claw 2 on the tray-feeding chain 11 to move, and drives the steaming tray 22 to be transported forward to the combing device.

[0027] The combing device is arranged at the inlet end of the coding device, including electric push rods 23 symmetrically arranged on the left and right sides of the frame 15 and photoelectric switches 210 correspondingly arranged below the electric push rods 23. The electric push rods 23 can move up and down to block the steaming plate 22. When the steaming plate 22 enters the conveying device, it will be skewed to varying degrees. When the steaming plate 22 is conveyed to the position of the electric push rods 23, it will be restricted by the electric push rods 23. When both sides of the steaming plate 22 cover the photoelectric switches 210 on both sides, it means that the steaming plate 22 has been combed straight, and the two electric push rods 23 are retracted, and the steaming plate 22 is continuously conveyed to the coding device.

[0028] like Figure 2-6 As shown, the code disk device includes a frame 15, and a fixed plate 17 is arranged on the left and right sides of the frame 15, and a guide rail 5 is fixed on the fixed plate 17, and a slider 18 is slidably connected to the guide rail 5. Two lifting channels are arranged on each of the fixed plates 17, and a tray telescopic block 20 is inserted into each lifting channel. Each tray telescopic block 20 is connected to an electric push rod 19 and can be horizontally telescopically moved under the drive of the electric push rod 19. The two tray telescopic blocks 20, the slider 18 and the lifting mechanism on the same side are fixed on a floating connecting plate 26. A photoelectric switch 8 is arranged at the code disk position. When the steaming plate 22 is transported to the photoelectric switch 8, the conveying device stops and the lifting mechanism works.

[0029] The lifting mechanism can be a variety of lifting mechanisms such as a cylinder, a hydraulic cylinder, a screw nut, etc. In this embodiment, a chain lifting mechanism is adopted. The lifting mechanism of this embodiment includes a driving shaft 23 rotatably connected to the frame 15, a passive shaft 21 fixed on both sides below the frame 28, and a lifting motor 16 fixed on the frame 15. The driving shaft 23 is fixed to the frame 15 through two seat bearings. The two ends of the driving shaft 23 are fixedly sleeved with a driving sprocket 4, and the passive shaft 21 is rotatably connected with a passive sprocket 9. The driving shaft 23 is connected to a side close to the lifting motor 16, and a motor gear 25 is provided on the lifting motor 16, and the motor gear 25 is meshed with the driving gear 24. The driving sprocket 4 and the passive sprocket 9 are connected by a lifting chain 6, and the lifting chain 6 is connected to the chain connecting plate 27 to form a closed loop. The lifting chain 6 is fixedly connected to the floating connecting plate 26 through the chain connecting plate 27.

[0030] Working process: the steaming plate 22 enters the conveying device and is conveyed to the combing device. The steaming plate 22 is restricted by the electric push rod 23. When both sides of the steaming plate 22 cover the photoelectric switches 210 on both sides, the steaming plate 22 is automatically combed and straightened, the two electric push rods 23 retract, and the steaming plate 22 continues to be conveyed forward. When the steaming plate 22 is conveyed to the position of the photoelectric switch 18, the signal is transmitted to the controller, the controller controls the plate feeding motor 12 to stop working, the electric push rod 19 extends, the tray telescopic block 20 extends into the bottom of the steaming plate 22, the lifting motor 16 rotates forward, and the steaming plate 22 is driven to rise through the tray telescopic block 20. The plate feeding motor 12 resumes working and continues to convey the steaming plate 22. When the second steaming plate 22 reaches the position of the photoelectric switch 18, the plate feeding motor 12 stops working, the lifting motor 16 reverses, drives the steaming plate 22 to fall, and the electric push rod 19 retracts and falls to the original position. In this way, the first steaming plate 22 is stacked on the second steaming plate 22, and the first encoding is completed. At this time, the lifting motor 16 stops working and waits for the next steaming plate 22 to be transported, repeating the above actions until the number set by the system is reached and finally transported to the next process equipment.

[0031] The above description is only a preferred embodiment of the utility model, and is not intended to limit the scope of implementation of the utility model. That is, all equivalent changes and modifications made according to the content of the patent application scope of the utility model should belong to the technical scope of the utility model.

Claims

1. An automatic code disc combing device, characterized in that: include: A stacking device for stacking steaming trays (22), comprising a frame (15), guide rails (5) arranged on the left and right sides of the frame (15), a tray telescopic block (20) slidably arranged on the guide rails (5), and a lifting mechanism for driving the tray telescopic block (20) to move up and down along the guide rails (5), each of the tray telescopic blocks (20) being able to telescopically move horizontally under the drive of an electric push rod (19); A conveying device, used for conveying the steaming trays (22) to be stacked to the stacking device and conveying the steaming trays (22) stacked by the stacking device to the next process; The combing device is used to adjust the steaming trays (22) to be stacked, and is arranged at the tray inlet end of the stacking device, comprising two electric push rods (3) symmetrically arranged on the left and right sides of the frame (15) and two photoelectric switches (10) correspondingly arranged below the two electric push rods (3). The two electric push rods (3) can be telescopically moved up and down to block the steaming tray (22).

2. The automatic code disc combing device according to claim 1, characterized in that: The conveying device comprises a tray delivery sprocket 1 (1) and a tray delivery sprocket 2 (7) arranged on the left and right sides of the second frame (28), a tray delivery motor (12) fixed to the bottom of the second frame (28), a tray delivery motor sprocket (13) fixed to the tray delivery motor (12), the tray delivery sprocket 1 (1) and the tray delivery motor sprocket (13) are connected through a transmission chain (14), the tray delivery sprocket 1 (1) and the tray delivery sprocket 2 (7) are connected through a tray delivery chain (11), and a tray delivery claw (2) is provided on the tray delivery chain (11).

3. The automatic code disc combing device according to claim 1, characterized in that: The code disk device also includes a photoelectric switch (8) for detecting the position of the code disk.

4. The automatic code disc combing device according to claim 1, characterized in that: The lifting mechanism comprises a driving shaft (23) rotatably connected to the frame one (15), a passive shaft (21) fixed to both sides below the frame two (28), and a lifting motor (16) fixed to the frame one (15); driving sprockets (4) are fixedly sleeved at both ends of the driving shaft (23); a passive sprocket (9) is rotatably connected to the passive shaft (21); one end of the driving shaft (23) is drivingly connected to the driving end of the lifting motor (16); the driving sprocket (4) and the passive sprocket (9) are connected via a lifting chain (6); a slider (18) is slidably provided on the guide rail (5); the lifting chain (6) and the tray telescopic block (20) are both fixedly connected to the slider (18).

5. The automatic code disc combing device according to claim 4, characterized in that: The frame (15) is provided with fixed plates (17) on both sides, the guide rails (5) are provided on the fixed plates (17), four pallet telescopic blocks (20) are provided, each of the fixed plates (17) is provided with two lifting channels, the two pallet telescopic blocks (20) on the same side pass through the lifting channels and are fixedly connected to the floating connecting plate (26) on the same side, the lifting chain (6) is fixedly connected to the floating connecting plate (26) through the chain connecting plate (27), and the floating connecting plate (26) is fixedly connected to the slider (18).

6. The automatic code disc combing device according to claim 4, characterized in that: The lifting motor (16) is provided with a motor gear (25), and a driving shaft (23) is connected to a transmission gear (24) on a side close to the lifting motor (16), and the motor gear (25) is meshed with the transmission gear (24).

7. The automatic code disc combing device according to claim 4, characterized in that: The driving shaft (23) is fixed on the frame 1 (15) via two seat bearings.

8. The automatic code disc combing device according to any one of claims 1 to 7, characterized in that: It also includes a controller, and all electrical components in the automatic code disc combing device are connected to the controller.

Images