Punching device for metal product machining

Abstract

The utility model discloses a punching device for metal product processing, which comprises a base, the top of the base is fixedly connected with an electric telescopic rod, the top of the electric telescopic rod is fixedly connected with an electric slide rail, and the output end of the electric slide rail is fixedly connected with a puncher. Through cooperation of the base, the electric telescopic rod, the electric sliding rail and the puncher, the height and the linear position of the puncher can be controlled, and then through cooperation of the bearing block, the supporting block, the electric push rod and the clamp, the clamp can clamp a metal workpiece; and then an embedding groove, a first lead screw, a threaded block, a second lead screw, a servo motor and a moving motor are matched to drive a bearing block to do transverse and longitudinal cross-shaped motion, then the position of the metal workpiece can be moved according to the use requirement, and therefore the punching range of the puncher can fully cover the surface of the metal workpiece.

Description

Technical Field

[0001] The utility model relates to the technical field of metal product processing, in particular to a punching device for metal product processing. Background Art

[0002] Metal is a substance with lustrous, ductile, easy electrical and thermal conductivity. Most metal elements on earth exist in nature in a chemical state. This is because the chemical properties of most metals are relatively active, and only a very small number of metals such as gold and silver exist in a free state. Metals are widely present in nature and are widely used in life. They are a very important and most widely used type of substance in modern industry. Metal products often need to be punched during the production process.

[0003] After searching, the Chinese patent application No. 202322185701.4 discloses a punching device for metal product processing. The patent can adjust the standby height and drilling height of the drill through the electro-hydraulic push rod, the top plate, the displacement mechanism and the electric push rod B. The patent can be applied to metal processing parts of different heights. The metal processing parts placed on the surface of the processing table can be fixed and clamped through the fixing mechanism to prevent the metal processing parts from shifting during the drilling process and affecting the drilling effect. The metal debris on the surface of the processing table can be quickly cleaned up through the debris removal groove and the debris discharge groove, and discharged to the outside of the substrate, thereby improving the cleaning efficiency of the punching device for metal product processing and paving the way for the subsequent drilling work of metal processing parts to improve the drilling efficiency of the patent.

[0004] Although the above patent can be applied to metal workpieces of different heights, the metal workpieces placed on the surface of the processing table can be fixed and clamped by the fixing mechanism to prevent the metal workpieces from shifting during the drilling process and affecting the drilling effect. However, in actual use, after the patent fixes the metal workpiece through the fixing mechanism, the fixing mechanism cannot move its position, so that the drill can only move linearly through the displacement mechanism to perform linear drilling on the metal workpiece. When it is necessary to drill holes in other positions of the metal workpiece, it is necessary to first release the fixing mechanism and then position the workpiece. The entire operation process is relatively cumbersome, time-consuming and labor-intensive, which is not conducive to drilling holes in different positions of the metal workpiece.

[0005] Therefore, it is necessary to modify the punching device in the above patent to effectively prevent the problem that after the metal workpiece is fixed, only linear punching can be performed on the metal workpiece. When holes need to be punched in different positions, it is necessary to dismantle it and then position it. The whole operation process is cumbersome, time-consuming and labor-intensive. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a punching device for metal product processing, which has the advantage of being able to move the position of the metal workpiece according to the use requirements, so that the punching range of the puncher can fully cover the surface of the metal workpiece, and solves the problem that after the metal workpiece is fixed, only linear punching can be performed on the metal workpiece, and when holes need to be punched in different positions, it needs to be dismantled and then positioned, and the whole operation process is cumbersome, time-consuming and labor-intensive.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a punching device for metal product processing, comprising a base, the top of the base is fixedly connected with an electric telescopic rod, the top of the electric telescopic rod is fixedly connected with an electric slide rail, the output end of the electric slide rail is fixedly connected with a puncher, the top of the base is symmetrically provided with an embedding groove about the electric telescopic rod, the insides of two embedding grooves are rotatably connected with a first screw rod, the surfaces of the two first screw rods are threadedly connected with a threaded block, and the threaded block is slidably connected to the embedding groove, a second screw rod is rotatably connected between the two threaded blocks, one end of the second screw rod penetrates the threaded block and is fixedly connected with a servo motor, one end of the first screw rod penetrates the base and is fixedly connected with a moving motor, the surface of the second screw rod is threadedly connected with a bearing block, the top of the bearing block is symmetrically fixedly connected with a support block, one side of the support block is fixedly connected with an electric push rod, and the output end of the electric push rod penetrates the support block and is fixedly connected with a clamp.

[0008] As a preferred embodiment of the utility model, sliders are fixedly connected to both sides of the threaded block, and the sliders are slidably connected to the base, a sliding column is fixedly connected between the two symmetrical sliders, a sliding hole is opened on one side of the bearing block, and the sliding hole is slidably connected to the sliding column.

[0009] As a preferred embodiment of the utility model, a plurality of impurity drainage grooves are provided on the top of the bearing block, and the plurality of impurity drainage grooves are evenly arranged, and the bottom of the impurity drainage grooves is higher than the sliding hole and is not connected thereto.

[0010] As a preferred embodiment of the utility model, a collecting groove is provided on the front and back sides of the bearing block, and the collecting groove is communicated with the impurity discharge groove, and a collecting drawer is slidably connected inside the collecting groove.

[0011] As a preferred embodiment of the present invention, the height of the bearing block is greater than the height of the threaded block, and the bottom of the bearing block is slidably connected to the base.

[0012] As a preferred embodiment of the utility model, a plurality of clamping teeth are fixedly connected to the surface of the clamp, and the plurality of clamping teeth are evenly arranged.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model can control the height and linear position of the puncher through the cooperation of the base, the electric telescopic rod, the electric slide rail and the puncher, and then the clamp can clamp the metal workpiece through the cooperation of the bearing block, the support block, the electric push rod and the clamp, and then use the cooperation of the embedded groove, the first screw rod, the threaded block, the second screw rod, the servo motor and the moving motor to drive the bearing block to perform horizontal and vertical cross motion, and then the metal workpiece can be moved according to the use requirements, so that the punching range of the puncher can fully cover the surface of the metal workpiece.

[0015] 2. The utility model can arrange the bearing block to rotate along with the rotation of the second screw rod through the arrangement of the slider, the sliding column and the sliding hole, thereby improving the stability of the bearing block when moving. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a three-dimensional schematic diagram of the electric telescopic rod, the electric slide rail and the hole puncher of the utility model in cooperation with each other;

[0018] Figure 3 It is a three-dimensional schematic diagram of the bearing block of the utility model;

[0019] Figure 4 It is a right-side partial cross-sectional stereoscopic schematic diagram of the load-bearing block of the utility model.

[0020] In the figure: 1. base; 2. electric telescopic rod; 3. electric slide rail; 4. puncher; 5. embedding groove; 6. first screw rod; 7. threaded block; 8. second screw rod; 9. servo motor; 10. moving motor; 11. bearing block; 12. supporting block; 13. electric push rod; 14. clamp; 15. slider; 16. slide column; 17. slide hole; 18. debris discharge groove; 19. collection groove; 20. collection drawer; 21. clamping teeth. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model 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 in 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.

[0022] like Figures 1 to 4As shown, the utility model provides a punching device for metal product processing, comprising a base 1, an electric telescopic rod 2 is fixedly connected to the top of the base 1, an electric slide rail 3 is fixedly connected to the top of the electric telescopic rod 2, a puncher 4 is fixedly connected to the output end of the electric slide rail 3, an embedding groove 5 is symmetrically provided on the top of the base 1 about the electric telescopic rod 2, a first screw rod 6 is rotatably connected to the inside of the two embedding grooves 5, a threaded block 7 is threadedly connected to the surface of the two first screw rods 6, and the threaded block 7 is slidably connected to the embedding groove 5, a second screw rod 8 is rotatably connected between the two threaded blocks 7, one end of the second screw rod 8 passes through the threaded block 7 and is fixedly connected to a servo motor 9, one end of the first screw rod 6 passes through the base 1 and is fixedly connected to a moving motor 10, a bearing block 11 is threadedly connected to the surface of the second screw rod 8, a support block 12 is symmetrically fixedly connected to the top of the bearing block 11, an electric push rod 13 is fixedly connected to one side of the support block 12, and an output end of the electric push rod 13 passes through the support block 12 and is fixedly connected to a clamp 14.

[0023] refer to Figure 1 Slide blocks 15 are fixedly connected to both sides of the threaded block 7, and the slide blocks 15 are slidably connected to the base 1. A slide column 16 is fixedly connected between the two symmetrical slide blocks 15. A slide hole 17 is opened on one side of the bearing block 11, and the slide hole 17 is slidably connected to the slide column 16.

[0024] As a technical optimization solution of the utility model, the setting of the slider 15, the slide column 16 and the slide hole 17 can prevent the bearing block 11 from rotating along with the rotation of the second screw rod 8, thereby improving the stability of the bearing block 11 when moving.

[0025] refer to Figure 3 and Figure 4 A plurality of impurity removal grooves 18 are provided on the top of the bearing block 11, and the plurality of impurity removal grooves 18 are evenly arranged, and the bottom of the impurity removal grooves 18 is higher than the sliding hole 17 and is not connected thereto.

[0026] As a technical optimization solution of the utility model, by providing a plurality of debris removal grooves 18, debris generated during drilling can fall into the debris removal grooves 18 for subsequent processing.

[0027] refer to Figure 4 A collecting groove 19 is provided on the front and back of the bearing block 11 , and the collecting groove 19 is connected to the impurity discharge groove 18 , and a collecting drawer 20 is slidably connected inside the collecting groove 19 .

[0028] As a technical optimization solution of the present invention, by providing the collecting trough 19 and the collecting drawer 20, the debris in the debris discharge trough 18 can be collected uniformly, so as to facilitate subsequent uniform processing.

[0029] refer to Figure 1The height of the bearing block 11 is greater than the height of the threaded block 7 , and the bottom of the bearing block 11 is slidably connected to the base 1 .

[0030] As a technical optimization solution of the utility model, by setting the height of the supporting block 11 to be greater than the height of the threaded block 7, it is possible to avoid the problem that the electric push rod 13 collides with the threaded block 7 and causes damage to the supporting block 11 when the supporting block 11 is displaced to the maximum position on both sides. By setting the bottom of the supporting block 11 to be slidably connected to the base 1, the supporting block 11 can be auxiliary supported to make its displacement more stable.

[0031] refer to Figure 1 and Figure 3 A plurality of clamping teeth 21 are fixedly connected to the surface of the clamp 14, and the plurality of clamping teeth 21 are evenly arranged.

[0032] As a technical optimization solution of the present invention, by providing a plurality of clamping teeth 21, the friction between the clamp 14 and the metal workpiece can be increased, thereby enabling the clamping to be more secure.

[0033] The working principle and use process of the utility model are as follows: when the staff uses the punching device to punch holes in a metal workpiece, the device is first connected to an external power supply, and then the metal workpiece is placed on the supporting block 11, and then the electric push rod 13 is started to make the clamping teeth 21 on the clamp 14 clamp and position the metal workpiece, and then the position of the supporting block 11 can be adjusted according to the processing requirements, that is, the servo motor 9 is started to drive the first screw rod 6 to rotate, and then the threaded block 7 can be driven to perform longitudinal linear movement, and then the supporting block 11 can be made to perform longitudinal movement, and at the same time, the moving motor 10 can be started to drive the second screw rod 8 to rotate, so that the supporting block 11 can be made to move laterally on the sliding column 16 and the base 1, so as to achieve the effect of cross movement of the supporting block 11, and then the metal workpiece can be moved according to the punching requirements, and then the electric telescopic rod 2 and the electric slide rail 3 can cooperate to control the height and longitudinal linear movement of the puncher 4, so that the punching range of the puncher 4 can fully cover the surface of the metal workpiece.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] 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 punching device for metal product processing, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to an electric telescopic rod (2), the top of the electric telescopic rod (2) is fixedly connected to an electric slide rail (3), the output end of the electric slide rail (3) is fixedly connected to a puncher (4), the top of the base (1) is symmetrically provided with an embedding groove (5) with respect to the electric telescopic rod (2), the insides of the two embedding grooves (5) are both rotatably connected to a first screw rod (6), the surfaces of the two first screw rods (6) are both threadedly connected to a threaded block (7), and the threaded block (7) is slidably connected to the embedding groove (5), and the two threaded blocks (7) are both connected to each other. A second screw rod (8) is rotatably connected, one end of the second screw rod (8) passes through the threaded block (7) and is fixedly connected to a servo motor (9), one end of the first screw rod (6) passes through the base (1) and is fixedly connected to a moving motor (10), a surface of the second screw rod (8) is threadedly connected to a bearing block (11), the top of the bearing block (11) is symmetrically fixedly connected to a support block (12), one side of the support block (12) is fixedly connected to an electric push rod (13), and an output end of the electric push rod (13) passes through the support block (12) and is fixedly connected to a clamp (14).

2. A punching device for metal product processing according to claim 1, characterized in that: Slide blocks (15) are fixedly connected to both sides of the threaded block (7), and the slide blocks (15) are slidably connected to the base (1), a slide column (16) is fixedly connected between two symmetrical slide blocks (15), and a slide hole (17) is opened on one side of the bearing block (11), and the slide hole (17) is slidably connected to the slide column (16).

3. A punching device for metal product processing according to claim 2, characterized in that: A plurality of impurity removal grooves (18) are provided on the top of the bearing block (11), and the plurality of impurity removal grooves (18) are evenly arranged, and the bottom of the impurity removal grooves (18) is higher than the sliding hole (17) and is not connected thereto.

4. A punching device for metal product processing according to claim 3, characterized in that: The front and back sides of the bearing block (11) are both provided with collecting grooves (19), and the collecting grooves (19) are in communication with the impurity discharge groove (18), and a collecting drawer (20) is slidably connected inside the collecting groove (19).

5. The punching device for metal product processing according to claim 1, characterized in that: The height of the bearing block (11) is greater than the height of the threaded block (7), and the bottom of the bearing block (11) is slidably connected to the base (1).

6. A punching device for metal product processing according to claim 1, characterized in that: A plurality of clamping teeth (21) are fixedly connected to the surface of the clamp (14), and the plurality of clamping teeth (21) are evenly arranged.

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