Thick material punching and accurate cutting full-bright belt device

Abstract

The utility model relates to the technical field of thick material punching and precise cutting full-bright belts, and discloses a thick material punching and precise cutting full-bright belt device which comprises a base, a punching table fixedly connected to the top of the base, a fixing plate fixedly connected to the top of the base and a bent plate fixedly connected to the top of the base. The punching device comprises a punching table, a punching groove is formed in the center of the punching table, a fixing ring is fixedly connected to the upper surface of the punching table, an air cylinder shell is fixedly connected to the interior of the fixing ring, a telescopic rod shell is slidably connected to the outer wall of the air cylinder shell, and a top plate is fixedly connected to the top of the telescopic rod shell. In the utility model, by starting the electric push rod and the water spraying holes, cut and bent materials are pushed towards the direction of the material receiving sliding plate, and water or lubricating liquid is sprayed onto the bent plate in cooperation with the water spraying holes, so that the friction between the materials and the bent plate is reduced, the abrasion of the materials and the bent plate is reduced, and the service life of the device is prolonged; the working speed is accelerated; and waste residues and dust are washed.

Description

Technical Field

[0001] The utility model relates to the technical field of thick material punching and precision cutting full-bright belt, in particular to a thick material punching and precision cutting full-bright belt device. Background Art

[0002] Thick material punching and precision cutting full bright strip device is a device used to punch and precisely cut thick plates and finally produce strips with bright appearance and no burrs.

[0003] After searching, the publication number: CN209491233U discloses a casing thick plate full bright band bottom punching device, the middle of the upper seat is processed with a first step hole, the ball positioning mechanism is placed in the first step hole, the upper seat is also processed with a discharge channel at the lower part of the first step hole, the air compression pipe is built in the upper seat, the upper seat is also processed with a first through hole, the lower seat is fixed below the upper seat, the lower seat is processed with a second step hole, the upper die is located above the upper seat, the bottom of the upper die is processed with a countersunk hole, and the stepped shaft and the punching cutter shaft are connected through The spherical pair is connected, the stepped shaft is located in the second stepped hole and is equipped with a compression spring, the punch shaft is tightly fitted and extends into the first through hole, the lower die is located below the lower seat, the top of the lower die is the stamping part, and the stamping part extends into the second stepped hole to support the stepped shaft; the outer diameter positioning of the thick plate of the casing is achieved through the ball positioning mechanism, and the positioning is accurate and without deviation. The punch shaft is punched from bottom to top, and the punch shaft and the stepped shaft are connected through a spherical pair. The verticality of the punch shaft is adjusted to a certain extent, and the wall surface of the mounting hole punched by the thick plate of the casing is fully bright. (ESM) The same invention has been applied for an invention patent on the same day.

[0004] The above application lacks the treatment of the wear during punching and cutting work, and the cost is increased by repair and replacement after repeated use. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a thick material punching and precision cutting full-bright belt device, which aims to improve the problem of lack of treatment for wear during punching and cutting work, and the need for repair and replacement after multiple uses, which increases costs.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a thick material punching and precision cutting full-bright belt device, comprising a base, a punching table is fixedly connected to the top of the base, a fixing plate is fixedly connected to the top of the base, a bending plate is fixedly connected to the top of the base, a punching groove is opened in the center of the punching table, a fixing ring is fixedly connected to the upper surface of the punching table, a cylinder shell is fixedly connected to the inside of the fixing ring, a telescopic rod shell is slidably connected to the outer wall of the cylinder shell, a top plate is fixedly connected to the top plate, a punching connecting column is fixedly connected to the lower surface of the top plate, a punching connecting column is fixedly connected to the bottom of the punching connecting column, a bending cutting mechanism is fixedly connected to the lower surface of the top plate, and an electric push rod is fixedly connected to the upper surface of the bending plate.

[0007] Preferably, the bending and cutting mechanism includes a lifting plate, the top of the lifting plate is fixedly connected to the lower surface of the top plate, the bottom of the lifting plate is fixedly connected to a bending mold, a groove is opened in the middle of the bending mold, a pressure column is arranged in the groove, and the top of the pressure column is fixedly connected to a spring sleeve.

[0008] Preferably, the top end of the spring sleeve is fixedly connected to the lower surface of the top plate, and the pressure column is slidably connected to the inner wall of the bending mold.

[0009] Preferably, the bottom of the punching connecting column is fixedly connected to a mounting plate, the bottom of the mounting plate is fixedly connected to a punching column, six locking columns are fixedly connected to both sides of the bottom of the mounting plate, and six locking grooves are provided on both sides of the punching table.

[0010] Preferably, a cylinder is installed inside the cylinder housing, and the cylinder is fixedly connected to the upper surface of the punching table. The output end of the cylinder is fixedly connected to a telescopic rod, and the telescopic rod is arranged inside the telescopic rod housing. The top of the telescopic rod is fixedly connected to the bottom of the top plate, and the outer wall of the cylinder housing is fixedly connected to a limiting circular plate.

[0011] Preferably, a waste trough is provided inside the base, the waste trough is arranged under the punching groove, a waste slide plate is installed inside the waste trough, and the outer wall of the waste slide plate is fixedly connected to the inside of the base.

[0012] Preferably, the outer wall of the bending plate is fixedly connected with a material receiving slide plate, baffles are fixedly connected to both sides of the material receiving slide plate, and the outer wall of the material receiving slide plate is fixedly connected with a material receiving box.

[0013] Preferably, a water spray hole is provided inside the electric push rod.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by starting the electric push rod and the water spray hole, the cut and bent materials are pushed toward the receiving slide plate, and the water spray hole is used to spray water or lubricating liquid onto the bending plate to reduce the friction between the material and the bending plate, which is beneficial to reduce the wear of the material and the bending plate and extend the life of the device, accelerate the working speed and flush out waste residue and dust.

[0016] 2. In the utility model, the punching waste generated by the punching work falls into the waste trough through the punching groove, and the waste is collected by the waste slide plate. The finished product after the punching, cutting and bending work slides into the receiving box through the receiving slide plate, which is conducive to the separate collection and treatment of waste and finished products.

[0017] 3. In the utility model, when punching, six locking posts are correspondingly inserted into the locking grooves, which is helpful to prevent the displacement and tilting of the components when the device is working with great force. The treatment of the electric push rod and the water spray hole can reduce the wear during the punching work and the cutting and bending work respectively, thereby extending the life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a thick material punching and precision cutting full-brightness belt device proposed by the utility model;

[0019] Figure 2 This is a front view of a thick material punching and precision cutting full bright belt device proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the interior of a cylinder housing and a telescopic rod housing of a thick material punching and precision cutting full-bright belt device proposed by the utility model.

[0021] Legend:

[0022] 1. Base; 2. Punching table; 3. Positioning slot; 4. Punching slot; 5. Fixed ring; 6. Cylinder housing; 7. Telescopic rod housing; 8. Top plate; 9. Positioning column; 10. Punching connecting column; 11. Punching column; 12. Mounting plate; 13. Spring sleeve; 14. Pressure column; 15. Lifting plate; 16. Bending mold; 17. Bending plate; 18. Fixed plate; 19. Baffle; 20. Material collecting slide plate; 21. Material collecting box; 22. Waste trough; 23. Waste slide plate; 24. Water spray hole; 25. Electric push rod; 26. Cylinder; 27. Limiting circular plate; 28. Telescopic rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings of the utility model specification to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-Figure 3The utility model provides an embodiment: the thick material punching and precision cutting full-bright belt device of this embodiment includes a base 1, the top of the base 1 is fixedly connected with a punching table 2, the top of the base 1 is fixedly connected with a fixing plate 18, the top of the base 1 is fixedly connected with a bending plate 17, the center of the punching table 2 is provided with a punching groove 4, the upper surface of the punching table 2 is fixedly connected with a fixing ring 5, the inside of the fixing ring 5 is fixedly connected with a cylinder shell 6, the outer wall of the cylinder shell 6 is slidably connected with a telescopic rod shell 7, the top of the telescopic rod shell 7 is fixedly connected with a top plate 8, the lower surface of the top plate 8 is fixedly connected with a punching connecting column 10, the bottom of the punching connecting column 10 is fixedly connected with a punching column 11, the lower surface of the top plate 8 is fixedly connected with a bending and cutting mechanism, and the upper surface of the bending plate 17 is fixedly connected with an electric push rod 25.

[0025] A base 1 is provided to support the entire device, on which a punching table 2, a bending plate 17, and a fixed plate 18 are respectively installed, and a grooved waste slot 22 is provided. A punching slot 4 is provided inside the punching table 2, and in coordination with the output of the cylinder 26 and the telescopic rod 28, the top plate 8 drives the punching column 11 to apply pressure downward to punch the material, and the waste generated by the punching work slides from the punching slot 4, and the material is periodically pushed toward the fixed plate 18 on the punching table 2, the punched material is pushed onto the bending plate 17, and the unpunched material is pushed onto the punching table 2.

[0026] The bending and cutting mechanism includes a lifting plate 15, the top of which is fixedly connected to the lower surface of the top plate 8, and the bottom of which is fixedly connected to a bending mold 16. A groove is provided in the middle of the bending mold 16, and a pressure column 14 is provided in the groove. A spring sleeve 13 is fixedly connected to the top of the pressure column 14. The top of the spring sleeve 13 is fixedly connected to the lower surface of the top plate 8, and the pressure column 14 is slidably connected to the inner wall of the bending mold 16. A water spray hole 24 is provided inside the electric push rod 25.

[0027] Start the cylinder 26 and the telescopic rod 28 to drive the top plate 8 to rise and fall. At this time, a sharp and hard cutting knife is added to the right end of the bending mold 16 to perform pressure cutting on the material. The bending mold 16 applies force downward to the punched material. The two ends of the bending mold 16 bend the floating material downward. The bending mold is designed according to the required model. For materials that do not need to be bent, the pressure column 14 is used to cooperate with the spring sleeve 13 to apply elastic force. Start the electric push rod 25 and the water spray hole 24 to push the cut and bent material toward the receiving slide plate 20. Cooperate with the water spray hole 24 to spray water or lubricating liquid onto the bending plate 17 to reduce the friction between the material and the bending plate 17, which is conducive to reducing the wear of the material and the bending plate 17 and extending the life of the device, accelerating the working speed and flushing waste residue and dust.

[0028] The bottom of the punching connection column 10 is fixedly connected to a mounting plate 12, the bottom of the mounting plate 12 is fixedly connected to a punching column 11, six positioning columns 9 are fixedly connected to both sides of the bottom of the mounting plate 12, and six positioning grooves 3 are arranged on both sides of the punching platform 2.

[0029] The six locking posts 9 correspond to the six locking slots 3 . When punching, the six locking posts 9 are correspondingly inserted into the locking slots 3 , which is beneficial to prevent the component from shifting and tilting when the device applies great force, and is beneficial to fix the material between the locking posts 9 .

[0030] A cylinder 26 is installed inside the cylinder housing 6, and the cylinder 26 is fixedly connected to the upper surface of the punching table 2. A telescopic rod 28 is fixedly connected to the output end of the cylinder 26. The telescopic rod 28 is arranged inside the telescopic rod housing 7. The top of the telescopic rod 28 is fixedly connected to the bottom of the top plate 8. The outer wall of the cylinder housing 6 is fixedly connected to a limiting circular plate 27.

[0031] Start the cylinder 26, and the output end of the cylinder 26 applies force to the telescopic rod 28 to control the lifting of the telescopic rod 28, thereby driving the lifting of the top plate 8. The limiting circular plate 27 is set on the outer wall of the cylinder shell 6 to limit the telescopic rod shell 7 to prevent the telescopic rod shell 7 from detaching from the cylinder shell 6.

[0032] A waste trough 22 is provided inside the base 1, and the waste trough 22 is arranged under the punching slot 4. A waste slide plate 23 is installed inside the waste trough 22, and the outer wall of the waste slide plate 23 is fixedly connected to the inside of the base 1. A material receiving slide plate 20 is fixedly connected to the outer wall of the bending plate 17, and baffles 19 are fixedly connected to both sides of the material receiving slide plate 20, and a material receiving box 21 is fixedly connected to the outer wall of the material receiving slide plate 20.

[0033] The punching waste generated by the punching work falls into the waste trough 22 through the punching slot 4 and is collected by the waste slide plate 23. The finished product after the punching, cutting and bending work slides into the receiving box 21 through the receiving slide plate 20, which is conducive to the separate collection and treatment of waste and finished products.

[0034] Working principle: a base 1 is set to support the whole device, and a punching table 2, a bending plate 17, and a fixed plate 18 are respectively installed on the base 1, and a groove waste slot 22 is opened. A punching slot 4 is opened inside the punching table 2. With the output of the cylinder 26 and the telescopic rod 28, the top plate 8 drives the punching column 11 to apply pressure downward to punch the material. The waste generated by the punching work slides from the punching slot 4. The material is periodically pushed toward the fixed plate 18 on the punching table 2, the punched material is pushed onto the bending plate 17, and the unpunched material is pushed onto the punching table 2. The cylinder 26 and the telescopic rod 28 are started to drive the top plate 8 to rise and fall. At this time, a sharp and hard cutting knife is added to the right end of the bending mold 16 to perform pressure cutting on the material. The bending mold 16 applies force downward to the punched material, and the two ends of the bending mold 16 bend the floating material downward. The bending mold is designed according to the required model, and the pressure column 14 is used to cooperate with the spring sleeve 13 to elastically apply force to the material that does not need to be bent. Start the electric push rod 25 and the water spray hole 24 to push the cut and bent material toward the receiving slide 20, and cooperate with the water spray hole 24 to spray water or lubricating liquid onto the bending plate 17. The finished product after punching, cutting and bending slides into the receiving box 21 through the receiving slide 20.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for punching and fine cutting thick materials into bright strips, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a punching platform (2), the top of the base (1) is fixedly connected to a fixing plate (18), the top of the base (1) is fixedly connected to a bending plate (17), a punching groove (4) is provided in the center of the punching platform (2), the upper surface of the punching platform (2) is fixedly connected to a fixing ring (5), the interior of the fixing ring (5) is fixedly connected to a cylinder housing (6), the outer wall of the cylinder housing (6) is slidably connected to a telescopic rod housing (7), the top of the telescopic rod housing (7) is fixedly connected to a top plate (8), the lower surface of the top plate (8) is fixedly connected to a punching connection column (10), the bottom of the punching connection column (10) is fixedly connected to a punching column (11), the lower surface of the top plate (8) is fixedly connected to a bending and cutting mechanism, and the upper surface of the bending plate (17) is fixedly connected to an electric push rod (25).

2. A thick material punching and fine cutting full bright tape device according to claim 1, characterized in that: The bending and cutting mechanism comprises a lifting plate (15), the top of the lifting plate (15) is fixedly connected to the lower surface of the top plate (8), the bottom of the lifting plate (15) is fixedly connected to a bending mold (16), a groove is provided in the middle of the bending mold (16), a pressure column (14) is provided in the groove, and the top of the pressure column (14) is fixedly connected to a spring sleeve (13).

3. A thick material punching and fine cutting full bright tape device according to claim 2, characterized in that: The top end of the spring sleeve (13) is fixedly connected to the lower surface of the top plate (8), and the pressure column (14) is slidably connected to the inner wall of the bending mold (16).

4. A thick material punching and fine cutting full bright tape device according to claim 1, characterized in that: The bottom of the punching connection column (10) is fixedly connected to a mounting plate (12), the bottom of the mounting plate (12) is fixedly connected to a punching column (11), six positioning columns (9) are fixedly connected to both sides of the bottom of the mounting plate (12), and six positioning grooves (3) are arranged on both sides of the punching platform (2).

5. The device for punching and fine cutting of thick materials and full bright strip according to claim 1, characterized in that: A cylinder (26) is installed inside the cylinder housing (6), and the cylinder (26) is fixedly connected to the upper surface of the punching table (2). The output end of the cylinder (26) is fixedly connected to a telescopic rod (28), and the telescopic rod (28) is arranged inside the telescopic rod housing (7). The top end of the telescopic rod (28) is fixedly connected to the bottom of the top plate (8), and the outer wall of the cylinder housing (6) is fixedly connected to a limiting circular plate (27).

6. A thick material punching and fine cutting full bright tape device according to claim 1, characterized in that: A waste trough (22) is provided inside the base (1), and the waste trough (22) is arranged below the punching slot (4). A waste slide plate (23) is installed inside the waste trough (22), and the outer wall of the waste slide plate (23) is fixedly connected to the inside of the base (1).

7. The device for punching and fine cutting of thick materials and full bright strip according to claim 1, characterized in that: The outer wall of the bending plate (17) is fixedly connected to a material receiving slide plate (20), both sides of the material receiving slide plate (20) are fixedly connected to baffle plates (19), and the outer wall of the material receiving slide plate (20) is fixedly connected to a material receiving box (21).

8. The device for punching and fine cutting of thick materials and full bright strip according to claim 1, characterized in that: A water spray hole (24) is arranged inside the electric push rod (25).

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