Automatic die cutting equipment with high-precision positioning function

Abstract

The invention relates to the technical field of automatic die cutting, in particular to high-precision positioning automatic die cutting equipment which comprises a pushing table, a first telescopic rod is arranged on the pushing table, a feeding plate is arranged on the first telescopic rod, a feeding belt is arranged on the pushing table, a die cutting table is further arranged on the pushing table, and the die cutting table is provided with a die cutting device. A second telescopic rod is arranged on the die cutting table, a die cutting knife is arranged on the second telescopic rod, a die cutting plate is arranged on the die cutting knife, a plurality of sets of fixing bases are arranged on the die cutting plate, and a piston cylinder is further arranged on the die cutting table. Air in a piston rod is compressed, the air pressure in a piston barrel is increased, a push rod in a telescopic opening formed in the piston barrel moves, the push rod is pushed out by the increased air pressure, a push plate is driven to move, a rubber sheet is driven to move, raw materials in the die cutting table are pre-fixed, the raw materials are prevented from deviating, and the die cutting stability of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of automated die-cutting, in particular to an automated die-cutting device with high-precision positioning. Background Art

[0002] The invention relates to the technical field of automated die-cutting, in particular to an automated die-cutting device with high-precision positioning.

[0003] Die-cutting machine is also called die-cutting machine, cutting machine, CNC punching machine, which is mainly used for die-cutting, creasing, hot stamping, laminating and automatic waste discharge of non-metallic materials, self-adhesive, EVA, double-sided tape, electronics, mobile phone pads, etc. According to different structures and functions, die-cutting machines can be divided into flat die-cutting machines, round die-cutting machines, round flat die-cutting machines and other types. The working principle of die-cutting machine is to use die-cutting knife, steel knife, hardware mold, steel wire, and apply a certain pressure through the stamping plate to roll and cut the printed product or cardboard into a certain shape. The specific process includes the steps of putting on the plate, adjusting the pressure, determining the rules, pasting the substrate, trial die-cutting, formal die-cutting creasing, cleaning waste, rolling or cutting the finished product into pieces, and counting and packaging. Die-cutting machines are widely used in packaging, automobiles, electronics, electrical appliances, MP3 / MP4, copiers, digital cameras, laptops, mobile phones, instruments and meters, and other electronic communications and digital IT product accessories and medical equipment. Die-cut products have different material properties and are installed in different electronic components to play the role of shockproof, insulation, and anti-sticking.

[0004] The existing die-cutting machines are prone to the inability to accurately position the die-cutting raw materials due to different ways of holding them during operation, resulting in incorrect operation of the raw materials during the die-cutting process, affecting the die-cutting efficiency of the device, and easily causing damage to the device, resulting in great losses. Summary of the invention

[0005] The purpose of the present invention is to provide a method of pushing the piston rod to move through the die-cutting plate, compressing the gas in the piston rod, increasing the air pressure in the piston cylinder, moving the push rod in the telescopic opening provided on the piston cylinder, and pushing the push rod out by the increased air pressure, thereby driving the push plate to move, driving the rubber sheet to move, pre-fixing the raw materials in the die-cutting table, preventing the raw materials from shifting, and improving the stability of the die-cutting device.

[0006] The present invention provides the following technical solution: an automated die-cutting device with high-precision positioning, comprising a push table, a first telescopic rod is arranged on the push table, a feeding plate is arranged on the first telescopic rod, a feeding belt is arranged on the push table, a die-cutting table is also arranged on the push table, a second telescopic rod is arranged on the die-cutting table, a die-cutting knife is arranged on the second telescopic rod, a die-cutting plate is arranged on the die-cutting knife, a plurality of fixed seats are arranged on the die-cutting plate, a piston cylinder is also arranged on the piston cylinder, a piston rod is arranged on the piston cylinder, a telescopic opening is also arranged on the piston cylinder, a push rod is arranged on the telescopic opening, a push plate is arranged on the push rod, and the A fixed platform is also provided on the die-cutting table, a connecting rod is provided on the fixed platform, a second gear is provided on the connecting rod, a first gear is also provided on the connecting rod, a second rack is also provided on the die-cutting table, a scraper is also provided on the die-cutting table, a first rack is provided on the scraper, a limiting rod is provided on the first rack, a rubber sheet is provided at one end of the limiting rod, a spring cylinder is also provided on the die-cutting table, a shock-absorbing column is provided on the spring cylinder, a spring is also provided inside the spring cylinder, a separation table is also provided on the die-cutting table, a connecting table is provided on the separating table, a rotating roller is provided on the connecting table, and a separation roller is provided on the rotating roller.

[0007] As a preferred technical solution of the present invention, the piston cylinder is provided with a hole, the size of which is adapted to the telescopic opening, and the telescopic opening is hollow in design.

[0008] As a preferred technical solution of the present invention, a rubber sheet is arranged on the push plate, and the rubber sheet is made of elastic material.

[0009] As a preferred technical solution of the present invention, the second gear is meshed with the second rack. As a preferred technical solution of the present invention, a limiting piece is provided on the die-cutting plate, and a groove is provided on the die-cutting table, the size of which is adapted to the limiting piece.

[0010] As a preferred technical solution of the present invention, a limiting platform is provided on the pushing platform.

[0011] As a preferred technical solution of the present invention, the first rack is meshed with the first gear, and the limiting rod passes through the second gear.

[0012] As a preferred technical solution of the present invention, a gap is provided on the die-cutting table, the size of which is adapted to the connecting rod, and a hole is provided inside the second rack.

[0013] As a preferred technical solution of the present invention, the spring tube is hollow in design and its size is adapted to the shock absorbing column.

[0014] As a preferred technical solution of the present invention, the die cutter is detachable and can be replaced as needed.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. This high-precision automated die-cutting equipment pushes the piston rod to move through the die-cutting plate, compresses the gas in the piston rod, increases the air pressure in the piston cylinder, moves the push rod in the telescopic opening provided on the piston cylinder, and the push rod is pushed out by the increased air pressure, drives the push plate to move, drives the rubber sheet to move, pre-fixes the raw materials in the die-cutting table, prevents the raw materials from shifting, and improves the stability of the die-cutting device.

[0016] 2. The high-precision automated die-cutting equipment also drives the second rack to move, drives the second gear to rotate, drives the first gear to rotate, drives the first rack to move, drives the scraper to move, and pushes out the waste generated by the previous die-cutting in the die-cutting table when pressing down, so as to prevent the waste in the die-cutting table from affecting the second die-cutting, thereby improving the die-cutting accuracy of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a partial structural schematic diagram of the present invention; Figure 3 The second schematic diagram of the partial structure of the present invention; Figure 4 This is an enlarged view of the structure of part A of the present invention; Figure 5 Partial structural diagram of the present invention Figure 6 The fourth is a partial structural schematic diagram of the present invention; Figure 7 The fifth schematic diagram of the partial structure of the present invention; Figure 8 The sixth schematic diagram of the partial structure of the present invention; Fig. 9 It is an enlarged view of the structure of part B of the present invention.

[0018] In the figure: 1. Pushing platform; 2. Separation platform; 3. First telescopic rod; 4. Feeding plate; 5. Feeding belt; 6. Limiting platform; 7. Die-cutting platform; 8. Rotating roller; 9. Separation roller; 10. Second telescopic rod; 11. Die-cutting knife; 12. Fixed seat; 13. Piston rod; 14. Spring cylinder; 15. Shock-absorbing column; 16. Scraper; 17. Connecting platform; 18. First rack; 19. Limiting rod; 20. First gear; 21. Second gear; 22. Second rack; 23. Connecting rod; 24. Rubber sheet; 25. Pushing plate; 26. Telescopic opening; 27. Pushing rod; 28. Piston cylinder; 29. ​​Die-cutting plate; 30. Spring; 31. Limiting piece; 32. Fixed platform. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-9A high-precision positioning automated die-cutting device, comprising a push table 1, a first telescopic rod 3 is provided on the push table 1, a feeding plate 4 is provided on the first telescopic rod 3, a feeding belt 5 is provided on the push table 1, a die-cutting table 7 is provided on the push table 1, a die-cutting table 7 is provided with 10, a die-cutting knife 11 is provided on the second telescopic rod 10, a die-cutting plate 29 is provided on the die-cutting knife 11, a plurality of fixed seats 12 are provided on the die-cutting plate 29, a piston cylinder 28 is provided on the piston cylinder 28, a piston rod 13 is provided on the piston cylinder 28, and a telescopic The shrinking opening 26 is provided with a push rod 27 on the telescopic opening 26, and a push plate 25 is provided on the push rod 27. The die-cutting table 7 is also provided with a fixed table 32, and a connecting rod 23 is provided on the fixed table 32. The connecting rod 23 is provided with a second gear 21, and the connecting rod 23 is also provided with a first gear 20. The die-cutting table 7 is also provided with a second rack 22, and the die-cutting table 7 is also provided with a scraper 16, and the scraper 16 is provided with a first rack 18. A limit rod 19 is provided on the first rack 18, and a rubber sheet 24 is provided at one end of the limit rod 19. The die-cutting table 7 is also provided with a spring. The spring cylinder 14 is provided with a shock absorbing column 15, and a spring 30 is also provided inside the spring cylinder 14. The die-cutting table 7 is also provided with a separation table 2, and the separation table 2 is provided with a connecting table 17, and a rotating roller 8 is provided on the connecting table 17, and a separation roller 9 is provided on the rotating roller 8. Before starting work, the raw material to be die-cut is fed from the feeding belt 5, and the feeding plate 4 is driven to push the raw material through the first telescopic rod 3 to make the raw material enter the die-cutting table 7. A limiting piece 31 is provided at one end of the die-cutting table 7 away from the pushing table 1 to prevent the raw material from being pushed in. The raw material is pushed in excessively and leaves the die-cutting table 7. After entering the die-cutting table 7, the second telescopic rod 10 is started, driving the die-cutting knife 11 to move, driving the die-cutting plate 29 to move, and the die-cutting plate 29 pushes the piston rod 13 to move, compressing the gas in the piston rod 13, so that the air pressure in the piston cylinder 28 increases, and the push rod 27 in the telescopic opening 26 provided on the piston cylinder 28 moves. The push rod 27 is pushed out by the increased air pressure, driving the push plate 25 to move, and driving the rubber sheet 24 to move, so as to pre-fix the raw materials in the die-cutting table 7 to prevent the raw materials from shifting, resulting in unstable die-cutting accuracy.

[0021] At the same time, the movement of the die-cutting plate 29 drives the movement of multiple fixed seats 12. The fixed seats 12 first contact the raw materials before the die-cutting knife 11 contacts the raw materials, preventing the die-cutting knife 11 from directly contacting the raw materials, causing the raw materials to move or become unstable, thereby improving the stability of the device operation.

[0022] At the same time, the movement of the die-cutting plate 29 drives the second rack 22 to move, drives the second gear 21 to rotate, drives the first gear 20 to rotate, drives the first rack 18 to move, drives the scraper 16 to move, and pushes out the waste generated by the previous die-cutting in the die-cutting table 7 when pressing down, so as to prevent the waste in the die-cutting table 7 from affecting the second die-cutting, thereby improving the die-cutting accuracy of the device; after the die-cutting is completed, the die-cutting plate 29 rises and drives the second rack 22 to move, drives the second gear 21 to rotate, drives the first gear 20 to rotate, drives the first rack 18 to move, drives the scraper 16 to move, and pre-cleans the raw materials after the die-cutting is completed; before the next die-cutting starts, the scraper 16 moves and drives the raw materials to enter the separation table 2, and drives the separation roller 9 to rotate by the rotating roller 8 to extrude the raw materials after die-cutting, thereby facilitating the separation of waste materials, reducing manual operations, and saving human resources.

[0023] The piston cylinder 28 is provided with a hole, the size of which is adapted to the telescopic opening 26. The telescopic opening 26 is hollow in design. The die-cutting plate 29 moves to squeeze the piston rod 13, which drives the piston rod 13 to squeeze the gas in the piston cylinder 28, causing the internal air pressure of the piston cylinder 28 to increase, causing the push rod 27 inside the telescopic opening 26 to be squeezed out, driving the push plate 25 to move, and driving the rubber sheet 24 to move. After the die-cutting is completed, the die-cutting plate 29 moves to drive the piston rod 13 to move back to the original position, driving the air pressure inside the piston cylinder 28 to recover, and driving the push plate 25 to contract, preparing for the next pre-fixation of the raw materials, preventing the raw materials from deviating when entering, and ensuring the die-cutting accuracy of the device.

[0024] A rubber sheet 24 is provided on the push plate 25. The rubber sheet 24 is designed with elastic material to prevent the rubber sheet 24 from damaging the raw material when it is squeezed with the raw material, thereby improving the die-cutting accuracy of the device.

[0025] The second gear 21 is meshed with the second rack 22. When the die-cutting plate 29 moves, the second rack 22 is driven to move, and the second gear 21 is driven to rotate. The second gear 21 is connected to the first gear 20 through the connecting rod 23. When the second gear 21 rotates, it drives the first gear 20 to rotate, drives the first rack 18 to move, drives the scraper 16 to move, pushes the raw materials on the die-cutting table 7, and pre-cleans the raw materials on the die-cutting table 7.

[0026] A limiting piece 31 is provided on the die-cutting plate 29, and a groove is provided on the die-cutting table 7, the size of which is adapted to the limiting piece 31. When the feeding plate 4 pushes the raw material, the limiting piece 31 is on the die-cutting table 7 to prevent the pushed raw material from passing through the die-cutting table 7 and affecting the die-cutting efficiency of the device, thereby improving the die-cutting stability of the device. At the same time, during die-cutting, the movement of the die-cutting plate 29 drives the limiting piece 31 to move, and the limiting piece 31 moves to the groove in the die-cutting table 7, which does not affect the die-cutting of the raw material by the device, thereby improving the practicability of the device.

[0027] A limiting platform 6 is provided on the pushing platform 1 to limit the feeding belt 5 to bring in only one raw material at a time, so as to prevent the raw materials from sticking and affecting the die-cutting accuracy of the device.

[0028] The first rack 18 is meshed with the first gear 20, the limiting rod 19 passes through the second gear 21, one end of the limiting rod 19 is connected to the limiting platform 6, and the other end is connected to the rubber sheet 24. The first rack 18 is arranged on the limiting rod 19, and the first gear 20 rotates to drive the first rack 18 to move on the limiting rod 19 to push and clean the raw materials on the die-cutting table 7.

[0029] The die-cutting table 7 is provided with a gap, the size of which matches the second rack 22, and the second rack 22 is provided with a hole inside. The movement of the limiting rod 19 drives the second rack 22 to move, and drives the second gear 21 to rotate, thereby ensuring the operation of the device.

[0030] The spring tube 14 is hollow in design, and its size matches the shock-absorbing column 15 . The die-cutting plate 29 moves to squeeze the shock-absorbing column 15 , and the shock-absorbing column 15 contacts the spring 30 to prevent damage to the device caused by excessive pressure, thereby ensuring the normal operation of the device.

[0031] The die cutter 11 is detachable and can be replaced as needed.

[0032] Working principle: when the device is needed, the raw material to be die-cut is fed from the feeding belt 5, and the feeding plate 4 is driven to push the raw material through the extension of the first telescopic rod 3, so that the raw material enters the die-cutting table 7. A limit plate 31 is provided at one end of the die-cutting table 7 away from the pushing table 1, which is used to prevent the pushed raw material from being pushed in too much and leaving the die-cutting table 7. After entering the die-cutting table 7, the second telescopic rod 10 is started to drive the die-cutting knife 11 to move, and drive the die-cutting plate 29 to move. The die-cutting plate 29 pushes the piston rod 13 to move, compressing the gas in the piston rod 13, increasing the air pressure in the piston cylinder 28, and moving the push rod 27 in the telescopic port 26 provided on the piston cylinder 28. The push rod 27 is pushed out by the increased air pressure, driving the push plate 25 to move, and driving the rubber sheet 24 to move, so as to pre-fix the raw material in the die-cutting table 7 to prevent the raw material from shifting, resulting in unstable die-cutting accuracy. At the same time, the movement of the die-cutting plate 29 drives multiple fixed seats 12 to move. Before the die-cutting knife 11 contacts the raw material, the fixed seat 12 first contacts The raw materials are in contact with each other, so as to prevent the die-cutting knife 11 from directly contacting the raw materials, causing the raw materials to move or become unstable, thereby improving the working stability of the device. At the same time, the die-cutting plate 29 moves to drive the second rack 22 to move, drive the second gear 21 to rotate, drive the first gear 20 to rotate, drive the first rack 18 to move, and drive the scraper 16 to move. When pressing down, the waste generated by the previous die-cutting in the die-cutting table 7 is pushed out to prevent the waste in the die-cutting table 7 from affecting the second die-cutting, thereby improving the die-cutting accuracy of the device. After the die-cutting is completed, the die-cutting plate 29 rises to drive the second rack 22 to move, drive the second gear 21 to rotate, drive the first gear 20 to rotate, drive the first rack 18 to move, and drive the scraper 16 to move, so as to pre-clean the raw materials after the die-cutting is completed. Before the next die-cutting starts, the scraper 16 moves to drive the raw materials to enter the separation table 2, and the separation roller 9 is driven to rotate by the rotating roller 8 to squeeze the raw materials after die-cutting, so as to facilitate the separation of waste materials, reduce manual operation, and save human resources.

[0033] The piston cylinder 28 is provided with a hole, the size of which is adapted to the telescopic opening 26. The telescopic opening 26 is hollow in design. The die-cutting plate 29 moves to squeeze the piston rod 13, driving the piston rod 13 to squeeze the gas in the piston cylinder 28, causing the internal air pressure of the piston cylinder 28 to increase, causing the push rod 27 inside the telescopic opening 26 to be squeezed out, driving the push plate 25 to move, driving the rubber sheet 24 to move, and after the die-cutting is completed, the die-cutting plate 29 moves to drive the piston rod 13 to move back to the original position, driving the air pressure inside the piston cylinder 28 to recover, driving the push plate 25 to contract, preparing for the next pre-fixation of the raw materials, preventing the raw materials from deviating when entering, and ensuring the die-cutting accuracy of the device. The push plate 25 is provided with a rubber sheet 24 The rubber sheet 24 is designed with elastic material to prevent the rubber sheet 24 from damaging the raw material when it is squeezed with the raw material, thereby improving the die-cutting accuracy of the device. The second gear 21 is meshed with the second rack 22. When the die-cutting plate 29 moves, the second rack 22 is driven to move, and the second gear 21 is driven to rotate. The second gear 21 is connected to the first gear 20 through the connecting rod 23. When the second gear 21 rotates, it drives the first gear 20 to rotate, drives the first rack 18 to move, drives the scraper 16 to move, pushes the raw material on the die-cutting table 7, and pre-cleans the raw material on the die-cutting table 7. A limit plate 31 is provided on the die-cutting plate 29, and a groove is provided on the die-cutting table 7, and the size is suitable for the limit plate 31. When the feed plate 4 pushes the raw material, the limiting piece 31 is on the die-cutting table 7 to prevent the pushed raw material from passing through the die-cutting table 7 and affecting the die-cutting efficiency of the device, thereby improving the die-cutting stability of the device. At the same time, during die-cutting, the die-cutting plate 29 moves to drive the limiting piece 31 to move, and the limiting piece 31 moves to the groove in the die-cutting table 7, which does not affect the die-cutting of the raw material by the device, thereby improving the practicality of the device. A limiting table 6 is provided on the pushing table 1 to limit the feeding belt 5 to only bring in one raw material at a time, thereby preventing the raw material from sticking and affecting the die-cutting accuracy of the device. The first rack 18 is meshed with the first gear 20, the limiting rod 19 passes through the second gear 21, and one end of the limiting rod 19 is connected to the limiting table 6 , the other end is connected to the rubber sheet 24. The first rack 18 is arranged on the limit rod 19. The first gear 20 rotates to drive the first rack 18 to move on the limit rod 19 to push and clean the raw materials on the die-cutting table 7. A gap is provided on the die-cutting table 7, and the size is adapted to the second rack 22. The second rack 22 is provided with holes inside. The movement of the limit rod 19 drives the second rack 22 to move, and drives the second gear 21 to rotate to ensure the operation of the device. The spring tube 14 is hollow in design, and the size is adapted to the shock-absorbing column 15. The die-cutting plate 29 moves to squeeze the shock-absorbing column 15, and the shock-absorbing column 15 contacts with the spring 30 to prevent damage to the device caused by excessive pressure, thereby ensuring the normal operation of the device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-precision positioning automated die-cutting device, comprising a push table (1), characterized in that: The push platform (1) is provided with a first telescopic rod (3), a feeding plate (4) is provided on the first telescopic rod (3), a feeding belt (5) is provided on the push platform (1), a die-cutting platform (7) is also provided on the push platform (1), a die-cutting knife (11) is provided on the second telescopic rod (10), a die-cutting plate (29) is provided on the die-cutting knife (11), a plurality of fixed seats (12) are provided on the die-cutting plate (29), a piston cylinder (28) is also provided on the die-cutting platform (7), a piston rod (13) is provided on the piston cylinder (28), a telescopic opening (26) is also provided on the piston cylinder (28), a push rod (27) is provided on the push rod (27), a push plate (25) is provided on the push rod (27), a fixed platform (32) is also provided on the die-cutting platform (7), a fixed platform (32) is provided on the fixed platform (32), and a piston rod (13) is provided on the piston cylinder (28). A connecting rod (23) is provided, a second gear (21) is provided on the connecting rod (23), a first gear (20) is also provided on the connecting rod (23), a second rack (22) is also provided on the die-cutting table (7), a scraper (16) is also provided on the die-cutting table (7), a first rack (18) is provided on the scraper (16), a limit rod (19) is provided on the first rack (18), a rubber sheet (24) is provided at one end of the limit rod (19), a spring cylinder (14) is also provided on the die-cutting table (7), a shock-absorbing column (15) is provided on the spring cylinder (14), a spring (30) is also provided inside the spring cylinder (14), a separation table (2) is also provided on the die-cutting table (7), a connecting table (17) is provided on the separating table (2), a rotating roller (8) is provided on the connecting table (17), and a separation roller (9) is provided on the rotating roller (8).

2. The high-precision positioning automated die-cutting equipment according to claim 1, characterized in that: The piston cylinder (28) is provided with a hole, the size of which matches the telescopic opening (26), and the telescopic opening (26) is hollow in design.

3. The high-precision positioning automated die-cutting equipment according to claim 1, characterized in that: The push plate (25) is provided with a rubber sheet (24), and the rubber sheet (24) is designed with elastic material.

4. The high-precision positioning automated die-cutting equipment according to claim 1, characterized in that: The second gear (21) is meshed with the second rack (22).

5. The high-precision positioning automated die-cutting equipment according to claim 1, characterized in that: The die-cutting plate (29) is provided with a limiting piece (31), and the die-cutting table (7) is provided with a groove, the size of which is adapted to the limiting piece (31).

6. The high-precision positioning automated die-cutting equipment according to claim 1, characterized in that: A limiting platform (6) is arranged on the pushing platform (1).

7. The high-precision positioning automated die-cutting equipment according to claim 1, characterized in that: The first rack (18) is meshed with the first gear (20), and the limiting rod (19) passes through the second gear (21).

8. The high-precision positioning automated die-cutting equipment according to claim 1, characterized in that: The die-cutting table (7) is provided with a gap whose size matches that of the connecting rod (23), and the second rack (22) is provided with a hole inside.

9. The high-precision positioning automated die-cutting equipment according to claim 1, characterized in that: The spring cylinder (14) is hollow in design and has a size that matches that of the vibration damping column (15).

10. The high-precision positioning automated die-cutting equipment according to claim 1, characterized in that: The die-cutting knife (11) is designed to be detachable and can be replaced as needed.

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