Loading mechanism of flap wheel abrasive disc degumming and paper stripping mold disc

Abstract

A flap wheel abrasive disc degumming and paper stripping mold disc feeding mechanism comprises a feeding plate assembly, a charging barrel, a pushing assembly, a positioning disc and a positioning acting piece, the charging barrel is arranged on the feeding plate assembly, the positioning disc is arranged below the feeding plate assembly, the positioning acting piece is arranged above the positioning disc in a rotating and up-down moving mode, and a positioning part is arranged between the positioning disc and a mold disc; when the mold disc is fed, the pushing assembly pushes the mold disc at the bottom of the charging barrel so that the mold disc can fall onto the positioning disc through the feeding plate assembly, and the positioning acting piece acts on the mold disc when moving and rotating downwards so that the mold disc can be positioned on the positioning disc through the positioning part. Through the arrangement of the feeding plate assembly, the charging barrel, the pushing assembly, the positioning disc and the positioning action piece, automatic one-by-one orderly feeding of the mold discs is achieved, manual feeding of the mold discs is not needed, the feeding efficiency of the mold discs is improved, the glue and paper scrap cleaning efficiency is further improved, and the labor intensity of workers is reduced. And the mold disc can be accurately positioned and placed on the positioning disc.

Description

Technical Field

[0001] The utility model relates to the technical field of page wheel manufacturing, and particularly relates to a feeding mechanism for a die plate of a page wheel grinding disc for degumming and de-papering. Background Art

[0002] When producing a page wheel grinding disc, a die plate is required to press the page wheel grinding disc. During the pressing process, the glue on the page wheel grinding disc may overflow and adhere to the die plate. Therefore, after the production of the page wheel grinding disc is completed, it is generally necessary to clean the glue and paper scraps on the die plate. The traditional cleaning method is manual cleaning, generally using a scraper and a steel wool ball for cleaning, but the cleaning efficiency is low and the cleaning is not thorough. In addition, there is also a method of driving a scraper and a steel wool ball through equipment for cleaning. Although the above problems can be solved, the feeding of the equipment still relies on manual labor and the feeding efficiency is low. Therefore, the cleaning efficiency is not high either.

[0003] Therefore, it is necessary to make further improvements. Content of the Utility Model

[0004] The purpose of the utility model is to provide a feeding mechanism for a die plate of a page wheel grinding disc for degumming and de-papering, which has a simple structure, high cleaning efficiency, high feeding efficiency, accurate positioning and strong practicability, so as to overcome the deficiencies of the prior art.

[0005] A feeding mechanism for a die plate of a page wheel grinding disc for degumming and de-papering designed according to this purpose is characterized in that: it includes a feeding plate assembly, a material cylinder, a pushing assembly, a positioning disc and a positioning member. The material cylinder is arranged on the feeding plate assembly, the positioning disc is arranged below the feeding plate assembly, the positioning member is rotatably and vertically movably arranged above the positioning disc, and a positioning part is arranged between the positioning disc and the die plate. When the die plate is fed, the pushing assembly pushes the die plate at the bottom of the material cylinder, so that the die plate falls onto the positioning disc through the feeding plate assembly. When the positioning member moves downward and rotates, it acts on the die plate, so that the die plate is positioned on the positioning disc through the positioning part.

[0006] The feeding plate assembly includes a first feeding plate and a second feeding plate arranged up and down. A plurality of material cylinders are distributed on the first feeding plate. A feeding gap is arranged between the first feeding plate and the second feeding plate. The die plate at the bottom of the material cylinder is located on the feeding gap. The pushing assembly pushes the die plate on the feeding gap, so that the die plate falls onto the positioning disc.

[0007] A blanking hole is arranged on the second feeding plate. When the pushing assembly pushes the die plate on the feeding gap, the die plate falls onto the positioning disc through the blanking hole.

[0008] The pushing assembly includes a first driver and a push plate. The first driver is fixed on the feeding plate assembly, and the first driver is drivingly connected to the push plate. The first driver drives the push plate to move on the feeding gap to push the die plate on the feeding gap.

[0009] The push plate is provided with a plurality of pushing parts for pushing the mold plate, and the shape of the pushing parts matches the shape of the mold plate.

[0010] The positioning part includes positioning columns annularly arranged on the positioning plate and positioning holes annularly arranged on the mold plate, and the positioning columns are in positioning cooperation with the positioning holes.

[0011] The positioning plate is provided with a positioning cavity for accommodating the mold plate, and the positioning columns are arranged on the positioning cavity.

[0012] It further includes a rotating device, which includes a second driver and a pulley assembly. The second driver is drivingly connected to the pulley assembly, and the pulley assembly is drivingly connected to the positioning member. The second driver drives the positioning member to rotate through the pulley assembly.

[0013] It further includes a lifting device, which includes a third driver, a worm and worm gear assembly, and a lifting table. The third driver is drivingly connected to the worm and worm gear assembly, and the worm and worm gear assembly is drivingly connected to the lifting table. The positioning member is rotatably arranged on the lifting table. The third driver drives the lifting table to move up and down through the worm and worm gear assembly, and the lifting table drives the positioning member to move up and down.

[0014] It further includes a conveying device, which includes a fourth driver and a conveyor belt assembly. The fourth driver is drivingly connected to the conveyor belt assembly, and the positioning plates are distributed on the conveyor belt assembly; after the mold plate falls onto the positioning plate through the feeding plate assembly, the conveyor belt assembly conveys the positioning plate to the lower part of the positioning member.

[0015] By setting the feeding plate assembly, the material cylinder, the pushing assembly, the positioning plate and the positioning member in the present utility model, when the mold plate is being fed, the pushing assembly pushes the mold plate at the bottom of the material cylinder, so that the mold plate falls onto the positioning plate through the feeding plate assembly. When the positioning member moves downward and rotates, it acts on the mold plate, so that the mold plate is positioned on the positioning plate through the positioning part, realizing automatic and sequential feeding of the mold plate one by one, eliminating the need for manual labor in feeding the mold plate, improving the feeding efficiency of the mold plate, and further improving the efficiency of cleaning glue and paper scraps. Moreover, through the above structure, the mold plate can be accurately positioned and placed on the positioning plate, preventing inaccurate placement of the mold plate on the positioning plate from affecting the cleaning of glue and paper scraps and resulting in unclean cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the cleaning equipment in an embodiment of the present utility model.

[0017] Figure 2 It is a partial structural schematic diagram of the feeding mechanism in an embodiment of the present utility model.

[0018] Figure 3 It is a front view of the pushing assembly in an embodiment of the present utility model.

[0019] Figure 4 This is a schematic diagram of the cooperation among the barrel, the second loading plate, and the push plate in an embodiment of the present utility model.

[0020] Figure 5 This is a schematic diagram of the cooperation between the barrel and the second loading plate in an embodiment of the present utility model.

[0021] Figure 6 This is an overall structural schematic diagram of the positioning disk in an embodiment of the present utility model.

[0022] Figure 7 This is an overall structural schematic diagram of the mold disk in an embodiment of the present utility model.

[0023] Figure 8 This is a front view of the positioning component in an embodiment of the present utility model.

[0024] Figure 9 This is a schematic diagram of the assembly structure of the chain plate line and the positioning disk in an embodiment of the present utility model.

[0025] Figure 10 This is a schematic diagram of the assembly structure of the chain plate line and the positioning disk in another orientation in an embodiment of the present utility model. Detailed implementation manners

[0026] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0027] Refer to Figures 1 - 10 , the loading mechanism for the mold disk of the page grinding wheel disc degumming and de-papering includes a loading plate assembly 1, a barrel 2, a pushing assembly 3, a positioning disk 4, and a positioning component 5. The barrel 2 is arranged on the loading plate assembly 1, the positioning disk 4 is arranged below the loading plate assembly 1, the positioning component 5 is rotatably and vertically movably arranged above the positioning disk 4. A positioning part is arranged between the positioning disk 4 and the mold disk 6. The mold disk 6 is stacked on the barrel 2. The barrel 2 is used for storing the mold disks 6 to be loaded. When loading the mold disk 6, the pushing assembly 3 pushes the mold disk 6 at the bottom of the barrel 2, so that the mold disk 6 falls onto the positioning disk 4 through the loading plate assembly 1. At this time, the mold disks 6 on the barrel 2 will all drop by the height of one mold disk 6. When the positioning component 5 moves downward and rotates, it acts on the mold disk 6, so that the mold disk 6 is positioned on the positioning disk 4 through the positioning part.

[0028] The loading plate assembly 1 includes a first loading plate 7 and a second loading plate 8 arranged vertically. The first loading plate 7 and the second loading plate 8 are connected by screws. A plurality of cartridges 2 are linearly distributed on the first loading plate 7, and the cartridges 2 are welded to the first loading plate 7. A loading gap 9 is provided between the first loading plate 7 and the second loading plate 8. The die plate 6 at the bottom of the cartridge 2 is located above the loading gap 9. The pushing assembly 3 pushes the die plate 6 above the loading gap 9 so that the die plate 6 falls onto the positioning plate 4.

[0029] A plurality of through holes 25 are provided on the first loading plate 7, and the through holes 25 correspond to the cartridges 2 one by one. The cartridges 2 communicate with the loading gap 9 through the corresponding through holes 25.

[0030] A blanking hole 22 is provided on the second loading plate 8. When the pushing assembly 3 pushes the die plate 6 above the loading gap 9, the die plate 6 falls onto the positioning plate 4 through the blanking hole 22.

[0031] The pushing assembly 3 includes a first driver 10 and a push plate 11. The first driver 10 is fixed on the loading plate assembly 1, and the first driver 10 is drivingly connected to the push plate 11. The first driver 10 drives the push plate 11 to move above the loading gap 9 to push the die plate 6 above the loading gap 9.

[0032] The pushing assembly 3 further includes a connecting block 24. The first driver 10 is drivingly connected to the connecting block 24, and the connecting block 24 is cooperatively connected to the push plate 11. The first driver 10 is a cylinder.

[0033] Two pushing parts 12 for pushing the die plate 6 are provided on the push plate 11. The shape of the pushing parts 12 matches the shape of the die plate 6. Two pushing assemblies 3 are provided, and four cartridges 2 are provided. The pushing parts 12 correspond to the cartridges 2 one by one. By providing multiple cartridges 2 and pushing parts 12, multiple die plates 6 can be loaded simultaneously, improving the loading efficiency.

[0034] The positioning part includes positioning columns 23 annularly arranged on the positioning plate 4 and positioning holes 13 annularly arranged on the die plate 6. The positioning columns 23 are in positioning cooperation with the positioning holes 13. When the die plate 6 falls onto the positioning plate 4, the positioning columns 23 and the positioning holes 13 do not form positioning cooperation. At this time, the positioning acting part 5 acts on the die plate 6 so that the die plate 6 moves slightly. The die plate 6 drives the positioning hole 13 to move to find the position of the positioning column 23. When the positioning hole 13 is aligned with the positioning column 23, the positioning column 23 is inserted into the positioning hole 13 to achieve the positioning cooperation between the two.

[0035] A positioning cavity 14 for accommodating the die plate 6 is provided on the positioning plate 4, and the positioning columns 23 are provided on the positioning cavity 14. The positioning plate 4 is positioned on the positioning cavity 14 through the cooperation between the positioning columns 23 and the positioning holes 13.

[0036] The positioning component 5 is a wire brush, and the wire 32 for acting on the mold plate 6 is arranged on the wire brush.

[0037] It further includes a rotating device. The rotating device includes a second driver 15 and a pulley assembly 16. The second driver 15 is drivingly connected to the pulley assembly 16. The pulley assembly 16 is drivingly connected to the positioning component 5. The second driver 15 drives the positioning component 5 to rotate through the pulley assembly 16. The second driver 15 is a motor. The pulley assembly 16 includes a first pulley, a second pulley, and a transmission belt arranged between the first pulley and the second pulley.

[0038] It further includes a lifting device. The lifting device includes a third driver 17, a worm and worm gear assembly 18, and a lifting table 19. The third driver 17 is drivingly connected to the worm and worm gear assembly 18. The worm and worm gear assembly 18 is drivingly connected to the lifting table 19. The positioning component 5 is rotatably arranged on the lifting table 9. The third driver 17 drives the lifting table 19 to move up and down through the worm and worm gear assembly 18. The lifting table 19 drives the positioning component 5 to move up and down. The worm and worm gear assembly 18 includes a worm and worm gear 26 and a screw 27. The third driver 17 is drivingly connected to the worm and worm gear 26. The screw 27 is arranged to move up and down on the worm and worm gear 26. The lower end of the screw 27 is connected to the lifting table 19 to drive the lifting table 19 to move up and down. The third driver 17 is a motor.

[0039] It further includes a conveying device. The conveying device includes a fourth driver 20 and a conveyor belt assembly 21. The fourth driver 20 is drivingly connected to the conveyor belt assembly 21. The positioning plates 4 are distributed on the conveyor belt assembly 21. There are 4 positioning plates 4 arranged longitudinally. There are 4 positioning components 5 arranged longitudinally, corresponding to the material cylinders 2 one by one. After the mold plate 6 falls onto the positioning plate 4 through the feeding plate assembly 1, the conveyor belt assembly 21 conveys the positioning plate 4 to the lower part of the positioning component 5. The conveyor belt assembly 21 includes a driving wheel 28, a driven wheel 29, and a chain plate line 30 arranged between the driving wheel 28 and the driven wheel 29. The fourth driver 20 is drivingly connected to the driving wheel 28. The fourth driver 20 is a combination of a motor and a speed reducer.

[0040] Sliding wheels 34 are respectively arranged on both sides of the chain plate line 30. The chain plate line 30 is slidably arranged on the machine body 33 through the sliding wheels 34.

[0041] The pulley assemblies 16 are longitudinally arranged in 4 groups, and multiple pulley assemblies 16 connected in sequence are transversely arranged in each group. Two third drivers 17 are provided, and each third driver 17 is respectively drivingly connected to a driving pulley. The driving pulleys are respectively drivingly connected to two groups of pulley assemblies 16. Each first pulley and second pulley are both connected to a rotating shaft 31. The rotating shaft 31 is rotatably arranged on the lifting table 9. A wire brush, a scraper, a steel wool ball and a brush are respectively installed on the transversely arranged rotating shafts 31. After the mold plate 6 is positioned by the wire brush, it is respectively conveyed to the lower parts of the scraper, the wire brush and the brush in sequence. The scraper and the wire brush are respectively used for scraping and wiping off the glue on the mold plate 6, and the brush is used for sweeping away paper scraps and the like on the mold plate 6.

[0042] The feeding mechanism is arranged on the machine body 33 of the cleaning device. A vibrating machine (not shown in the figure) is arranged on the machine body 33. The mold plates 6 enter the material cylinder 2 one by one in an orderly manner through the vibrating machine and are stacked and arranged.

[0043] The above is the preferred solution of the present invention, which shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding mechanism for a degumming and paper-removing die plate of a page wheel grinding disc, characterized in that: It includes a loading plate assembly (1), a barrel (2), a pushing assembly (3), a positioning plate (4) and a positioning member (5). The barrel (2) is arranged on the loading plate assembly (1), the positioning plate (4) is arranged below the loading plate assembly (1), the positioning member (5) is rotatably and vertically movably arranged above the positioning plate (4), a positioning portion is arranged between the positioning plate (4) and the mold plate (6), and the mold plate (6) is stacked on the barrel (2). When loading the mold plate (6), the pushing assembly (3) pushes the mold plate (6) at the bottom of the barrel (2) so that the mold plate (6) falls onto the positioning plate (4) through the loading plate assembly (1). When the positioning member (5) moves downward and rotates, it acts on the mold plate (6) so that the mold plate (6) is positioned on the positioning plate (4) through the positioning portion.

2. The feeding mechanism for the debonding and paper-removing die plate of the page wheel grinding disc according to claim 1, wherein: The loading plate assembly (1) includes a first loading plate (7) and a second loading plate (8) arranged up and down. A plurality of barrels (2) are distributed on the first loading plate (7). A loading gap (9) is arranged between the first loading plate (7) and the second loading plate (8). The mold plate (6) at the bottom of the barrel (2) is located above the loading gap (9). The pushing assembly (3) pushes the mold plate (6) above the loading gap (9) so that the mold plate (6) falls onto the positioning plate (4).

3. The loading mechanism of the debonding and paper-removing die plate for the page wheel grinding disc according to claim 2, wherein: A blanking hole (22) is arranged on the second loading plate (8). When the pushing assembly (3) pushes the mold plate (6) above the loading gap (9), the mold plate (6) falls onto the positioning plate (4) through the blanking hole (22).

4. The loading mechanism of the debonding and paper-removing die plate for the page wheel grinding disc according to claim 2, characterized in that: The pushing assembly (3) includes a first driver (10) and a push plate (11). The first driver (10) is fixed on the loading plate assembly (1), and the first driver (10) is drivingly connected to the push plate (11). The first driver (10) drives the push plate (11) to move above the loading gap (9) to push the mold plate (6) above the loading gap (9).

5. The feeding mechanism for the debonding and paper-removing die plate of the page wheel grinding disc according to claim 4, characterized in that: A plurality of pushing portions (12) for pushing the mold plate (6) are arranged on the push plate (11), and the shape of the pushing portion (12) matches the shape of the mold plate (6).

6. The feeding mechanism for the degumming and paper-removing die plate of the page wheel grinding disc according to claim 1, characterized in that: The positioning portion includes positioning columns (23) annularly arranged on the positioning plate (4) and positioning holes (13) annularly arranged on the mold plate (6), and the positioning columns (23) are in positioning cooperation with the positioning holes (13).

7. The feeding mechanism of the degumming and paper-removing die plate for the page wheel grinding disc according to claim 6, characterized in that: A positioning cavity (14) for accommodating the mold plate (6) is arranged on the positioning plate (4), and the positioning columns (23) are arranged on the positioning cavity (14).

8. The loading mechanism of the debonding and paper-removing die plate for the page wheel grinding disc according to claim 1, characterized in that: It further includes a rotating device. The rotating device includes a second driver (15) and a pulley assembly (16). The second driver (15) is drivingly connected to the pulley assembly (16), and the pulley assembly (16) is drivingly connected to the positioning member (5). The second driver (15) drives the positioning member (5) to rotate through the pulley assembly (16).

9. The feeding mechanism for the debonding and de-papering die plate of the page wheel grinding disc according to claim 8, characterized in that: It further includes a lifting device, which includes a third driver (17), a worm and worm gear assembly (18) and a lifting platform (19). The third driver (17) is drivingly connected to the worm and worm gear assembly (18), and the worm and worm gear assembly (18) is drivingly connected to the lifting platform (19). The positioning member (5) is rotatably arranged on the lifting platform (19). The third driver (17) drives the lifting platform (19) to move up and down through the worm and worm gear assembly (18), and the lifting platform (19) drives the positioning member (5) to move up and down.

10. The feeding mechanism for the degumming and paper-removing die plate of the page wheel grinding disc according to claim 1, characterized in that: It further includes a conveying device, which includes a fourth driver (20) and a conveyor belt assembly (21). The fourth driver (20) is drivingly connected to the conveyor belt assembly (21). The positioning discs (4) are distributed on the conveyor belt assembly (21). After the mold disc (6) falls onto the positioning disc (4) through the loading plate assembly (1), the conveyor belt assembly (21) conveys the positioning disc (4) to the lower part of the positioning member (5).

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