CN221362199U - Punching device for part machining - Google Patents

Abstract

The utility model relates to the technical field of punching devices, and in particular to a punching device for parts processing, comprising a base, a bracket is fixedly provided at the top of the base, a hydraulic cylinder is fixedly provided at the top of the bracket, an output end of the hydraulic cylinder extends into the bracket and is fixedly connected to a fixed seat, a plurality of cavities are arrayed in the fixed seat, a plurality of mounting seats are slidably provided in the cavities, a punching head is fixedly provided at the bottom end of the mounting seat, the bottom ends of the punching heads pass through the bottom end of the fixed seat and extend to the bottom of the fixed seat, a clamp is symmetrically slidably provided at the top of the base, the clamp is located directly below the bracket, a punching groove matching the punching head is provided at the top of the base, and the utility model can conveniently adjust the number of punching heads of the device according to the processing requirements of the parts, thereby effectively improving the applicability and practicality of the device.

Description

A punching device for parts processing

Technical Field

The utility model relates to a punching device for parts processing, belonging to the technical field of punching devices.

Background technique

The punching machine is a mechanical device that installs the raw materials, drives the power mechanism, and acts on the materials with the punching die to complete the punching. The punching machine can perform operations such as sheet processing, stamping, molding, embossing, etc. to force metal into the die.

According to the announcement number CN216938509U, a punching device for mold parts processing in the field of mold accessories processing technology is disclosed, including a workbench, a punching assembly, a power transmission device, a first forward and reverse motor, a threaded rod and threaded sleeve assembly and a bidirectional screw pair. The threaded sleeve of the threaded rod and threaded sleeve assembly is moved outward by the first forward and reverse motor in cooperation with the power transmission device, and the raw material is clamped on the workbench by using a vertical plate and a pressure plate. At the same time, the first forward and reverse motor cooperates with the power transmission device to rotate the first transmission shaft, and then the moving blocks on both sides of the bidirectional screw pair enable the connecting rod to drive the punching assembly to move up and down, and the punching assembly includes a plurality of chucks that can be adjusted to slide left and right. At the same time, the second forward and reverse motor cooperates with the first spline shaft, the spline sleeve and the bevel gear pair to enable the chuck to drive the punching drill to rotate. With the cooperation of the bidirectional screw pair, multiple holes can be punched on the raw material at the same time. Compared with the existing device, the device has improved efficiency and practicality.

When the above device is used, it is not convenient to adjust the number of punching drills according to the punching requirements of the parts, so that the applicability and practicality of the device are low.

Utility Model Content

The purpose of the utility model is to provide a punching device for parts processing. The utility model can conveniently adjust the number of punching heads of the device according to the processing requirements of the parts, thereby effectively improving the applicability and practicality of the device to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions:

A punching device for parts processing comprises a base, a bracket is fixedly provided on the top of the base, a hydraulic cylinder is fixedly provided on the top of the bracket, the output end of the hydraulic cylinder extends into the bracket and is fixedly connected to a fixed seat, a plurality of cavities are arrayed in the fixed seat, a plurality of mounting seats are slidably provided in the cavities, a punching head is fixedly provided on the bottom end of the mounting seat, the bottom end of the punching head passes through the bottom end of the fixed seat and extends to the bottom of the fixed seat, a clamp is symmetrically slidably provided on the top of the base, and the clamp is located directly below the bracket.

Furthermore, a punching groove matching the punching head is provided at the top of the base, and the punching groove is located directly below the punching head.

Furthermore, a slide groove 1 is provided on one side adjacent to the vertical parts of the bracket, a slider 1 is slidably provided in the slide groove 1, and the slider 1 is fixedly connected to one side adjacent to the fixing seat.

Furthermore, a plurality of cavities 2 are provided in an array in the upper inner portion of the fixing seat, and each of the cavities 2 is located directly above the adjacent cavities 1; a rotating motor is fixedly provided on the inner wall at the top end of each of the cavities 2; an output end of each of the rotating motors is fixedly connected to a screw rod 1, and the bottom end of each of the screw rods 1 extends into the adjacent cavities 1; a threaded tube matching the screw rod 1 is fixedly provided at the top end of the mounting seat, and the bottom end of each of the screw rods 1 extends into the adjacent threaded tube.

Furthermore, a sliding rod is slidably embedded in both sides of the mounting seat, and both ends of the sliding rod are fixedly connected to an inner wall of an adjacent side of the cavity.

Furthermore, a slide groove 2 is opened at the top of the base, a double-headed motor is fixedly installed on the middle inner wall of the slide groove 2, the output end of the double-headed motor is fixedly connected with a screw rod 2, a slider 2 is threadedly sleeved on the screw rod 2, and the top of the slider 2 is fixedly connected to the bottom end of the adjacent clamping plate.

Furthermore, a threaded seat matching the second screw rod is fixedly embedded through the second slide block, and the two second screw rods are provided with threads in opposite directions.

The beneficial effects of the utility model are:

The utility model is provided with a threaded tube and a mounting seat. When in use, the corresponding screw rod 1 can be driven to rotate by rotating the motor, so that the screw rod 1 drives the mounting seat to slide on the slide rod through the threaded tube, and the corresponding punching head can be driven to move up and down through the mounting seat. The number of punching heads located outside the fixed seat can be adjusted according to usage requirements, thereby effectively improving the applicability of the device. The utility model can conveniently adjust the number of punching heads of the device according to the processing requirements of parts, thereby effectively improving the applicability and practicality of the device.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

FIG1 is a front view of a punching device for parts processing according to the present invention;

FIG2 is a schematic diagram of the overall structure of a punching device for parts processing according to the utility model;

FIG3 is a schematic structural diagram of a threaded tube of a punching device for parts processing according to the utility model;

FIG4 is an enlarged view of the punching device for parts processing of the present invention at A in FIG2;

Numbers in the figure: 1. base; 2. bracket; 3. hydraulic cylinder; 4. fixed seat; 5. cavity one; 6. mounting seat; 7. punching head; 8. clamping plate; 9. punching slot; 10. slide slot one; 11. slider one; 12. cavity two; 13. rotating motor; 14. screw rod one; 15. threaded pipe; 16. slide rod; 17. slide slot two; 18. double-headed motor; 19. screw rod two; 20. slider two.

Implementation

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.

Embodiment 1 Please refer to Figures 1 to 4. The utility model provides a technical solution:

A punching device for parts processing comprises a base 1, a bracket 2 is fixedly provided on the top of the base 1, a hydraulic cylinder 3 is fixedly provided on the top of the bracket 2, an output end of the hydraulic cylinder 3 extends into the bracket 2 and is fixedly connected to a fixing seat 4, a plurality of cavities 5 are arrayed in the fixing seat 4, a plurality of mounting seats 6 are slidably provided in the cavities 5, a punching head 7 is fixedly provided on the bottom end of the mounting seat 6, the bottom end of the punching head 7 passes through the bottom end of the fixing seat 4 and extends to the bottom of the fixing seat 4, a clamping plate 8 is symmetrically slidably provided on the top of the base 1, and the clamping plate 8 is located directly below the bracket 2.

Specifically, as shown in Figures 1 and 2, a slide groove 10 is provided on one side adjacent to the vertical parts of the bracket 2, and a slider 11 is slidably provided in the slide groove 10. The slider 11 is fixedly connected to the side adjacent to the fixed seat 4. The fixed seat 4 can be driven to move up and down by the hydraulic cylinder 3. At this time, the fixed seat 4 will drive the slider 11 to move in the slide groove 10, and the fixed seat 4 can play a supporting role through the slider 11.

Specifically, as shown in Figures 1 to 4, a plurality of cavities 12 are provided in an array in the upper inner portion of the fixing seat 4, and the cavities 12 are all located directly above the adjacent cavities 15. A rotating motor 13 is fixedly provided on the inner wall at the top end of the cavity 12, and a screw 14 is fixedly connected to the output end of the rotating motor 13, and the bottom end of the screw 14 extends into the adjacent cavity 5. A threaded tube 15 matching the screw 14 is fixedly provided on the top end of the mounting seat 6, and the bottom end of the screw 14 extends into the adjacent threaded tube 15. Slide rods 16 are slidably embedded in both sides of the mounting seat 6, and both ends of the slide rod 16 are fixedly connected to the inner wall of one side adjacent to the cavity 5. The corresponding screw 14 can be driven to rotate by the rotating motor 13, so that the screw 14 drives the mounting seat 6 to slide on the slide rod 16 through the threaded tube 15, so that the corresponding punching head 7 can be driven to move up and down through the mounting seat 6.

Specifically, as shown in Figures 1 to 4, a slide groove 17 is provided at the top of the base 1, and a double-headed motor 18 is fixedly provided on the middle inner wall of the slide groove 17. The output end of the double-headed motor 18 is fixedly connected with a screw rod 19, and a slider 20 is threadedly sleeved on the screw rod 19. The top of the slider 20 is fixedly connected to the bottom end of the adjacent clamping plate 8, and a threaded seat matching the screw rod 19 is fixedly embedded on the slider 20. The two screw rods 19 are provided with threads in opposite directions, and the double-headed motor 18 can drive the screw rod 19 to rotate. At this time, the screw rod 19 will drive the slider 20 to move toward each other in the slide groove 17, so that the slider 20 drives the clamping plate 8 to move toward each other, and the workpiece can be clamped and fixed by the clamping plate 8.

Example 2 Please refer to Figures 1 and 2. The difference between this example and Example 1 is that a punching groove 9 matching the punching head 7 is provided at the top of the base 1, and the punching groove 9 is located directly below the punching head 7. By providing the punching groove 9, the punching head 7 can avoid damaging the base 1.

Working principle of the utility model: when in use, the number of punching heads 7 is adjusted according to processing requirements. At this time, the corresponding screw 14 can be driven to rotate by rotating the motor 13, so that the screw 14 drives the mounting seat 6 to slide on the slide bar 16 through the threaded tube 15, so that the corresponding punching head 7 can be driven to move upward into the cavity 1 through the mounting seat 6, and then the workpiece is placed on the base 1, and then the screw 2 19 can be driven to rotate by the double-headed motor 18. At this time, the screw 2 19 will drive the slider 2 20 to move toward each other in the slide groove 2 17, so that the slider 20 drives the clamping plate 8 to move toward each other, and the workpiece can be clamped and fixed by the clamping plate 8, and the fixed seat 4 can be driven downward by the hydraulic cylinder 3. At this time, the fixed seat 4 will drive the slider 11 to move in the slide groove 10, and the fixed seat 4 can play a supporting role through the slider 11, so that the fixed seat 4 drives the punching head 7 to move downward and punch the parts.

Although the 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 (7)

1. Punching device for part processing, including base (1), its characterized in that: the utility model discloses a base, including base (1), base, fixing base, base (1), hydraulic cylinder (2) and fixing base (4) are equipped with in the top of base (1), the fixed pneumatic cylinder (3) is equipped with in the top of support (2) with pneumatic cylinder (3), the output of pneumatic cylinder (3) extends to in support (2) and fixedly connected with fixing base (4), a plurality of first cavitys (5) have been seted up to array in fixing base (4), all slide in cavity one (5) and be equipped with a plurality of mount pads (6), the bottom of mount pad (6) is all fixed and is equipped with punching head (7), the bottom of punching head (7) all runs through the bottom of fixing base (4) extends to the below of fixing base (4), the top symmetry slip of base (1) is equipped with splint (8) all be located under support (2).

2. A punching device for parts machining according to claim 1, characterized in that: the top end of the base (1) is provided with a punching groove (9) matched with the punching head (7), and the punching groove (9) is positioned right below the punching head (7).

3. A punching device for parts machining according to claim 1, characterized in that: a first sliding groove (10) is formed in one side, adjacent to each other, of the vertical portion of the support (2), a first sliding block (11) is arranged in the first sliding groove (10) in a sliding mode, and the first sliding block (11) is fixedly connected with one side, adjacent to the fixed seat (4), of the support.

4. A punching device for parts machining according to claim 1, characterized in that: a plurality of second cavitys (12) have been seted up to the upper portion inner array of fixing base (4), second cavitys (12) all are located the adjacent directly over first cavity (5), all be fixed on the top inner wall of second cavity (12) be equipped with rotation motor (13), the output of rotation motor (13) is fixedly connected with screw rod one (14) all, the bottom of screw rod one (14) all extends to adjacent in first cavity (5), the top of mount pad (6) all be fixed be equipped with screw rod one (14) assorted screwed pipe (15), the bottom of screw rod one (14) all extends to adjacent in screw pipe (15).

5. The punching device for machining parts according to claim 4, wherein: both sides of the mounting seat (6) are penetrated and embedded with sliding rods (16) in a sliding manner, and both ends of each sliding rod (16) are fixedly connected with the inner wall of one side, adjacent to the first cavity (5).

6. A punching device for parts machining according to claim 1, characterized in that: spout two (17) have been seted up on the top of base (1), all be fixed on the middle part inner wall of spout two (17) are equipped with double-end motor (18), the output of double-end motor (18) is all fixedly connected with screw rod two (19), all the thread bush is equipped with slider two (20) on screw rod two (19), the top of slider two (20) all with adjacent the bottom fixed connection of splint (8).

7. The punching device for machining parts according to claim 6, wherein: the second sliding blocks (20) are fixedly embedded with threaded seats matched with the second threaded rods (19) in a penetrating mode, and threads with opposite directions are arranged on the two second threaded rods (19).