Bottle cap trimming device

Abstract

The utility model relates to the technical field of bottle cap processing, and discloses a bottle cap trimming device which comprises a polishing bin and an operation table, a clamping limiting assembly and a polishing assembly are arranged in a cavity of the polishing bin, a placing plate is arranged in the cavity of the polishing bin, and a side door is arranged at the front end of the polishing bin. A movable groove is formed between the top end wall face and the bottom end wall face of the operation table in a penetrating mode, a connecting unit is movably clamped in the movable groove and comprises a connecting plate, a trapezoidal plate and a moving plate, and a driving assembly for horizontally moving the moving plate is arranged at the bottom end of the operation table. According to the cleaning device, the prior art is improved, the movable groove is formed in the operation table in a penetrating mode, the connecting unit is arranged in the movable groove, the driving assembly is arranged below the operation table, the driving assembly can drive the connecting unit to move in the working process, the connecting unit drives the containing plate to move, and through the structural design, the cleaning problem is solved; the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle cap processing, in particular to a bottle cap trimming device. Background Art

[0002] The prior art discloses an edge trimming device for bottle cap processing (publication number: CN220260519 U), comprising an operating table, a sliding groove is opened on the top of the operating table, one side of the inner part of four constraint grooves is fixedly connected to a telescopic spring cylinder, the other end of the four telescopic spring cylinders is fixedly connected to a pull plate, the top of two pull plates is fixedly connected to a support plate, a plurality of teeth are fixedly connected to the top of the operating table close to the second motor, the plurality of teeth are evenly arranged in parallel, and the plurality of teeth evenly cooperate with each other, and a grinding bin is fixedly connected to the top of the operating table close to the second motor.

[0003] The prior art can fix bottle caps of different sizes by setting a support plate, and can isolate waste chips by setting a grinding chamber. However, the first screw rod of the prior art is set below the fixed column, and the waste chips particles generated during the grinding process will fall onto the outer wall surface of the first screw rod, which is not conducive to cleaning the first screw rod and easily causes the device to jam.

[0004] Therefore, the present application makes improvements on the prior art and proposes a bottle cap trimming device to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a bottle cap trimming device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a bottle cap trimming device, comprising a grinding chamber and an operating table, the grinding chamber is fixedly installed at one end of the top end of the operating table, the bottom and side ends of the grinding chamber are open, a clamping and limiting assembly for limiting and fixing the bottle cap and a grinding assembly for trimming and grinding the bottle cap are arranged in the cavity of the grinding chamber, a horizontal placement plate is arranged in the cavity of the grinding chamber, rectangular grooves are arranged on the inner wall surfaces on both sides of the grinding chamber, sleeves are fixedly connected on both sides of the placement plate, the sleeves are movably engaged in the rectangular grooves, a side door is arranged at the front end of the grinding chamber, a movable groove is arranged through the top and bottom wall surfaces of the operating table, a connecting unit is movably engaged in the movable groove, the connecting unit comprises a connecting plate, a trapezoidal plate and a movable plate, the top end of the connecting plate is fixedly connected to the bottom end of the placement plate, a driving assembly for horizontally moving the movable plate is arranged at the bottom end of the operating table, and the driving assembly comprises a movable plate, a first guide rod and a threaded rod.

[0007] Preferably, a second guide rod is fixedly installed in the rectangular groove, and the sleeve movably passes through the corresponding second guide rod.

[0008] Preferably, the cross-section of the movable groove is an isosceles trapezoid, the cross-section of the trapezoidal plate is an isosceles trapezoid, the trapezoidal plate is movably engaged in the movable groove, the top end of the trapezoidal plate is fixedly connected to the connecting plate, the bottom end of the trapezoidal plate is fixedly connected to the movable plate, and the connecting plate, the trapezoidal plate and the movable plate are on the same vertical plane.

[0009] Preferably, the driving assembly further includes a first fixing plate and a second fixing plate, both of which are fixed on the bottom wall of the operating table, and the first fixing plate and the second fixing plate are located at both ends of the movable groove.

[0010] Preferably, the first guide rod is fixedly installed in a horizontal state between the first fixed plate and the second fixed plate, the threaded rod is movably installed between the first fixed plate and the second fixed plate, the first guide rod and the threaded rod are parallel to each other, and a first servo motor is fixedly installed on a side wall of the second fixed plate away from the first fixed plate.

[0011] Preferably, one end of the threaded rod movably penetrates and is fixedly connected to the output shaft of the first servo motor, the threaded rod movably penetrates the movable plate, the threaded rod and the movable plate are in a threaded connection relationship, and the first guide rod movably penetrates the movable plate.

[0012] Preferably, the clamping and limiting assembly is arranged at the top center of the placement plate, and a second servo motor is fixedly installed on the bottom wall of the placement plate. The driving shaft of the second servo motor movably passes through the placement plate and is fixedly connected with the fixed column of the clamping and limiting assembly.

[0013] The utility model provides a bottle cap trimming device, which has the following beneficial effects:

[0014] (1) In the bottle cap trimming device, the first screw rod of the prior art is arranged below the fixed column. The waste particles generated during the grinding process will fall onto the outer wall surface of the first screw rod, which is not conducive to cleaning the first screw rod and easily causes the device to jam. The present application improves the prior art by providing a movable groove through the operating table, providing a connecting unit in the movable groove, and providing a driving assembly below the operating table. The driving assembly can drive the connecting unit to move during operation, and the connecting unit drives the placement plate to move. This structural design solves the cleaning problem and improves the practicality of the device.

[0015] (2) This bottle cap trimming device is configured such that the cross-section of the movable groove is an isosceles trapezoid, the trapezoidal plate is movably engaged in the movable groove, the top end of the trapezoidal plate is fixedly connected to the connecting plate, the bottom end of the trapezoidal plate is fixedly connected to the movable plate, the movable plate drives the trapezoidal plate and the connecting plate to move synchronously during movement, the trapezoidal plate slides in the movable groove, the connecting plate drives the placement plate to move synchronously, and the placement plate is moved out of the grinding chamber to facilitate installation and removal of the bottle cap.

[0016] (3) In this bottle cap trimming device, a first servo motor drives a threaded rod to rotate during operation. The threaded rod is located below the operating table and is not easily adhered to by waste particles. The threaded rod movably penetrates a movable plate. The rotation of the threaded rod causes the movable plate to move along a first guide rod. The first guide rod serves as a limit guide for the movable plate. A second servo motor is fixedly installed at the bottom end of the placement plate. The drive shaft of the second servo motor movably penetrates the placement plate and is fixedly connected to a fixed column of a clamping limit assembly. The second servo motor drives the fixed column to rotate during operation, thereby changing the position of the bottle cap. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a bottle cap trimming device of the utility model;

[0018] Figure 2 It is a front view schematic diagram of a bottle cap trimming device of the utility model;

[0019] Figure 3 It is a bottom view schematic diagram of a bottle cap trimming device of the utility model;

[0020] Figure 4 This is a schematic diagram of the connection relationship between the driving assembly and the moving plate of a bottle cap trimming device of the utility model;

[0021] Figure 5 It is a schematic diagram of the connection relationship between a clamping and limiting assembly and a second servo motor of a bottle cap trimming device of the utility model.

[0022] Legend:

[0023] 10. Grinding chamber; 11. Operating table; 12. Placement plate; 13. Side door; 14. Grinding assembly; 15. First servo motor; 16. Clamping limit assembly; 18. Rectangular groove; 19. First fixed plate; 20. Second fixed plate; 21. Moving plate; 22. First guide rod; 23. Threaded rod; 24. Sleeve; 25. Second guide rod; 26. Connecting plate; 27. Trapezoidal plate; 28. Second servo motor; 29. ​​Movable groove. DETAILED DESCRIPTION

[0024] like Figure 1-5As shown: a bottle cap trimming device, including a grinding chamber 10 and an operating table 11, the grinding chamber 10 is fixedly installed at one end of the top of the operating table 11, the bottom and side ends of the grinding chamber 10 are open, the cavity of the grinding chamber 10 is provided with a clamping and limiting component 16 for limiting and fixing the bottle cap and a grinding component 14 for trimming and grinding the bottle cap, the cavity of the grinding chamber 10 is provided with a horizontal placement plate 12, the inner wall surfaces on both sides of the grinding chamber 10 are provided with rectangular grooves 18, and sleeves 24 are fixedly connected to both sides of the placement plate 12, and the sleeves 24 is movably engaged in the rectangular groove 18, a side door 13 is provided at the front end of the grinding chamber 10, a movable groove 29 is penetrated between the top and bottom wall surfaces of the operating table 11, a connecting unit is movably engaged in the movable groove 29, the connecting unit includes a connecting plate 26, a trapezoidal plate 27 and a movable plate 21, the top of the connecting plate 26 is fixedly connected to the bottom end of the placement plate 12, and a driving component for horizontally moving the movable plate 21 is provided at the bottom end of the operating table 11, the driving component includes the movable plate 21, a first guide rod 22 and a threaded rod 23.

[0025] The clamping and limiting assembly 16 and the grinding assembly 14 used in the present application are the contents disclosed in a prior art edge trimming device for bottle cap processing (publication number: CN220260519 U). The grinding assembly 14 includes a first motor, a slide plate, a rotating shaft, a grinding belt, a bolt, and a belt. There are two rotating shafts, and the grinding belt and the belt are arranged at both ends of the two rotating shafts. When in use, the first motor drives one rotating shaft to rotate, and the other rotating shaft is rotated through the belt transmission, so that the grinding belt rotates to achieve trimming and grinding of the bottle cap; the clamping and limiting assembly 16 includes a fixed column, a telescopic spring cylinder, a pull plate and a support plate, etc. The telescopic spring cylinder is fixed on the outer wall surface of the fixed column, and the pull plate is fixedly connected between the support plate and the telescopic spring cylinder. Four groups of support plates complete the limiting fixation of the bottle cap.

[0026] Specifically, in the prior art, the first screw rod is arranged below the fixed column. The waste particles generated during the grinding process will fall onto the outer wall surface of the first screw rod, which is not conducive to cleaning the first screw rod and easily causes the device to jam. The present application improves the prior art by providing a movable groove 29 through the operating table 11, a connecting unit is provided in the movable groove 29, and a driving assembly is provided below the operating table 11. The driving assembly can drive the connecting unit to move during work, and the connecting unit drives the placement plate 12 to move. Through this structural design, the cleaning problem is solved and the practicality of the device is improved.

[0027] A second guide rod 25 is fixedly installed in the rectangular groove 18 , and the sleeve 24 movably passes through the corresponding second guide rod 25 .

[0028] Specifically, the second guide rod 25 is fixedly installed in the rectangular groove 18, and sleeves 24 are fixedly connected to both sides of the placement plate 12. The sleeves 24 movably penetrate the corresponding second guide rods 25, so that the movement process of the placement plate 12 is smoother.

[0029] The cross-section of the movable groove 29 is an isosceles trapezoid, and the cross-section of the trapezoidal plate 27 is an isosceles trapezoid. The trapezoidal plate 27 is movably engaged in the movable groove 29. The top end of the trapezoidal plate 27 is fixedly connected to the connecting plate 26, and the bottom end of the trapezoidal plate 27 is fixedly connected to the movable plate 21. The connecting plate 26, the trapezoidal plate 27 and the movable plate 21 are on the same vertical plane.

[0030] Specifically, by setting the cross-section of the movable groove 29 to be an isosceles trapezoid, the trapezoidal plate 27 is movably engaged in the movable groove 29, the top end of the trapezoidal plate 27 is fixedly connected to the connecting plate 26, and the bottom end of the trapezoidal plate 27 is fixedly connected to the movable plate 21. The movable plate 21 drives the trapezoidal plate 27 and the connecting plate 26 to move synchronously during the movement. The trapezoidal plate 27 slides in the movable groove 29, and the connecting plate 26 drives the placement plate 12 to move synchronously. The placement plate 12 is moved out of the cavity of the grinding chamber 10 to facilitate the installation and removal of the bottle cap.

[0031] The driving assembly also includes a first fixed plate 19 and a second fixed plate 20, both of which are fixed on the bottom wall of the operating table 11, and the first fixed plate 19 and the second fixed plate 20 are located at both ends of the movable groove 29. The first guide rod 22 is fixedly installed between the first fixed plate 19 and the second fixed plate 20 in a horizontal state, and the threaded rod 23 is movably installed between the first fixed plate 19 and the second fixed plate 20. The first guide rod 22 and the threaded rod 23 are parallel to each other, and the first servo motor 15 is fixedly installed on the side wall of the second fixed plate 20 away from the first fixed plate 19. One end of the threaded rod 23 movably penetrates and is fixedly connected to the output shaft of the first servo motor 15, and the threaded rod 23 movably penetrates the movable plate 21. The threaded rod 23 and the movable plate 21 are in a threaded connection relationship, and the first guide rod 22 movably penetrates the movable plate 21.

[0032] Specifically, the first servo motor 15 drives the threaded rod 23 to rotate during operation. The threaded rod 23 is located below the operating table 11 and is not easily adhered to by waste particles. The threaded rod 23 movably penetrates the movable plate 21. The rotation of the threaded rod 23 causes the movable plate 21 to move along the first guide rod 22. The first guide rod 22 serves as a limiting guide for the movable plate 21. The placement plate 12 is moved out of the cavity of the grinding chamber 10 to facilitate the installation and removal of the bottle cap.

[0033] The clamping and limiting assembly 16 is arranged at the top center of the placement plate 12 , and a second servo motor 28 is fixedly mounted on the bottom wall of the placement plate 12 . The driving shaft of the second servo motor 28 movably passes through the placement plate 12 and is fixedly connected to the fixing column of the clamping and limiting assembly 16 .

[0034] Specifically, a second servo motor 28 is fixedly installed at the bottom end of the placement plate 12, and a driving shaft of the second servo motor 28 movably penetrates the placement plate 12 and is fixedly connected to a fixed column of the clamping limit assembly 16. The second servo motor 28 drives the fixed column to rotate during operation, thereby changing the position of the bottle cap.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A bottle cap trimming device, comprising a grinding chamber (10) and an operating table (11), wherein the grinding chamber (10) is fixedly mounted at one end of the top of the operating table (11), the bottom and side ends of the grinding chamber (10) are open, and a clamping and limiting assembly (16) for limiting and fixing the bottle cap and a grinding assembly (14) for trimming and grinding the bottle cap are arranged in the cavity of the grinding chamber (10), characterized in that: A placement plate (12) in a horizontal state is arranged in the cavity of the grinding chamber (10), and rectangular grooves (18) are provided on the inner wall surfaces on both sides of the grinding chamber (10). Sleeves (24) are fixedly connected to both sides of the placement plate (12), and the sleeves (24) are movably engaged in the rectangular grooves (18). A side door (13) is arranged at the front end of the grinding chamber (10). A movable groove (29) is provided between the top and bottom wall surfaces of the operating table (11), and a connecting unit is movably engaged in the movable groove (29). The connecting unit comprises a connecting plate (26), a trapezoidal plate (27) and a movable plate (21). The top end of the connecting plate (26) is fixedly connected to the bottom end of the placement plate (12). A driving assembly for horizontally moving the movable plate (21) is arranged at the bottom end of the operating table (11), and the driving assembly comprises a movable plate (21), a first guide rod (22) and a threaded rod (23).

2. The bottle cap trimming device according to claim 1, characterized in that: A second guide rod (25) is fixedly installed in the rectangular groove (18), and the sleeve (24) movably passes through the corresponding second guide rod (25).

3. The bottle cap trimming device according to claim 1, characterized in that: The cross section of the movable groove (29) is an isosceles trapezoid, the cross section of the trapezoidal plate (27) is an isosceles trapezoid, the trapezoidal plate (27) is movably engaged in the movable groove (29), the top end of the trapezoidal plate (27) is fixedly connected to the connecting plate (26), the bottom end of the trapezoidal plate (27) is fixedly connected to the movable plate (21), and the connecting plate (26), the trapezoidal plate (27) and the movable plate (21) are on the same vertical plane.

4. The bottle cap trimming device according to claim 1, characterized in that: The driving assembly further comprises a first fixing plate (19) and a second fixing plate (20), both of which are fixed on the bottom wall of the operating table (11), and the first fixing plate (19) and the second fixing plate (20) are located at two ends of the movable groove (29).

5. The bottle cap trimming device according to claim 4, characterized in that: The first guide rod (22) is fixedly installed between the first fixing plate (19) and the second fixing plate (20) in a horizontal state, the threaded rod (23) is movably installed between the first fixing plate (19) and the second fixing plate (20), the first guide rod (22) and the threaded rod (23) are parallel to each other, and a first servo motor (15) is fixedly installed on a side wall of the second fixing plate (20) away from the first fixing plate (19).

6. The bottle cap trimming device according to claim 5, characterized in that: One end of the threaded rod (23) movably penetrates and is fixedly connected to the output shaft of the first servo motor (15); the threaded rod (23) movably penetrates the movable plate (21); the threaded rod (23) and the movable plate (21) are in a threaded connection relationship; and the first guide rod (22) movably penetrates the movable plate (21).

7. The bottle cap trimming device according to claim 1, characterized in that: The clamping and limiting assembly (16) is arranged at the top center of the placement plate (12), and a second servo motor (28) is fixedly installed on the bottom wall of the placement plate (12). The driving shaft of the second servo motor (28) movably penetrates the placement plate (12) and is fixedly connected to the fixing column of the clamping and limiting assembly (16).

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