Side punching die for automobile parts

Abstract

The utility model discloses an automobile part side punching die which comprises a base and a support, the support is provided with a punching assembly, the punching assembly comprises a supporting sleeve and a punching rod, the inner side of the supporting sleeve is provided with a pushing assembly, the pushing assembly comprises a first electromagnet and a second electromagnet, the base is provided with a positioning assembly, and the positioning assembly is connected with the supporting sleeve. The positioning assembly comprises a supporting plate and a movable plate, the movable plate is provided with a telescopic assembly, the telescopic assembly comprises a screw sleeve and a screw rod, the supporting plate is provided with a rotating assembly, and the automobile part side punching die can be matched with the position of the pointer on the indexing scale on the rotating plate to accurately position the position of the movable plate; the distance between the punching rod and the movable plate is guaranteed to be equal to the distance between the punched hole and the side of the automobile part, the position of the punched hole is accurately positioned, the machining quality of the automobile part is guaranteed, the automobile part is rapidly clamped through the clamping rods on the movable plate and the supporting sleeve, the working efficiency is improved, and the side punching device is suitable for side punching of the automobile part.

Description

Technical Field

[0001] The utility model relates to the technical field of part side punching die equipment, in particular to a side punching die for automobile parts. Background Art

[0002] In order to facilitate the punching processing on the sides of automobile parts, it is often necessary to use part side punching mold equipment. The utility model patent with patent application number CN202221106818.8 discloses an automobile side punching mold. The device moves through a movable plate to introduce the air inside the installation box into the opening, blow air into the opening, and blow out the waste inside the opening, so as to facilitate the cleaning of the waste generated by the processing. According to the technical scheme disclosed by it, when the existing part side punching mold equipment is used, on the one hand, it cannot effectively and accurately locate the distance between the punching hole and the side of the automobile part, which is not conducive to ensuring the processing quality of automobile parts. On the other hand, when punching automobile parts, cumbersome fixing work is often required, which reduces work efficiency.

[0003] Therefore, how to design a side punching die for automotive parts has become our current problem to be solved. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a side punching die for automobile parts to solve the problems raised in the above-mentioned background technology. The utility model has a reasonable design and is relatively convenient to use, and is suitable for side punching of automobile parts.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a side punching die for automobile parts, comprising a base and a bracket, a punching assembly is installed on the bracket, the punching assembly includes a support sleeve and a punch rod, a pushing assembly is installed on the inner side of the support sleeve, the pushing assembly includes electromagnet one and electromagnet two, a positioning assembly is installed on the base, the positioning assembly includes a support plate and a movable plate, a telescopic assembly is installed on the movable plate, the telescopic assembly includes a wire sleeve and a screw rod, a rotating assembly is installed on the support plate, the rotating assembly includes a motor and a gear, a clamping assembly is installed on the movable plate, the clamping assembly includes a clamping sleeve and electromagnet three.

[0006] Furthermore, the bracket is welded to the top of the base, the support sleeve is welded to the inner side of the bracket, the outer side of the electromagnet 1 is clamped on the inner wall of the top of the support sleeve, the electromagnet 2 is welded on the inner wall of the bottom of the support sleeve, and the electromagnet 1 is connected to the electromagnet 2 through a spring 1.

[0007] Furthermore, the top end of the punch rod is welded to the bottom of electromagnet one, the bottom end of the punch rod passes through electromagnet two and extends to the bottom of the support sleeve, a punch opening is opened on the base, the punch opening is located at the bottom of the punch rod, and a magnetic isolation plate is welded to the bottom of the support sleeve.

[0008] Furthermore, the support plate is welded to one side of the base, the movable plate is clamped on the top of the base, the thread sleeve is welded to the movable plate, one end of the screw rod is installed on the inner side of the support plate through a bearing, and the other end of the screw rod extends to the inner side of the thread sleeve through a thread.

[0009] Furthermore, a rotating plate is welded to one end of the screw rod, a graduation mark is provided on the outer side of the rotating plate, a scale mark is provided on the screw rod, a pointer is welded to the support plate, and the pointer is stuck on the top of the rotating plate.

[0010] Furthermore, the motor is mounted on one side of the support plate by bolts, the gear is clamped on the bottom of the rotating plate, the gear passes through the support plate and is keyed to the output shaft of the motor, the rotating plate is provided with teeth, and the gear meshes with the teeth.

[0011] Furthermore, the jacket is welded to the bottom of the support sleeve and one side of the movable plate respectively, the electromagnet three is installed on the top of the jacket by bolts, a clamping rod is clamped at the bottom of the jacket, the top end of the clamping rod is connected to the bottom of the electromagnet three by spring two, and the bottom end of the clamping rod is clamped at the top of the base.

[0012] Furthermore, a switch group is installed on the bracket by bolts, and the switch group is connected to the electromagnet 1, the electromagnet 2, the electromagnet 3 and the motor through wires.

[0013] Beneficial effects: 1. When the automobile part side punching die is working, turn on the electromagnet three, and the electromagnet three attracts the clamping rod upward through magnetic force, so that the clamping rod compresses the spring two and moves to the inside of the clamping sleeve. According to the spacing requirement between the punching hole and the side of the automobile part, turn on the motor, and the motor drives the rotating plate to rotate through the meshing of the gear and the tooth pattern. The rotating plate drives the wire sleeve to move through the screw rod, and then drives the movable plate to move on the top of the base until the reading corresponding to the scale mark on the screw rod is close to the required size. Then turn off the motor, manually rotate the rotating plate, and accurately locate the position of the movable plate in conjunction with the position of the pointer on the dividing mark on the rotating plate, thereby effectively ensuring that the spacing between the punching rod and the movable plate is equal to the spacing between the punching hole and the side of the automobile part, effectively accurately positioning the position of the punching hole, and ensuring the processing quality of automobile parts.

[0014] 2. When the automobile part side punching die is in use, the electromagnet three is closed, the spring two pushes the clamping rod downward, and the automobile part is quickly clamped by the clamping rod on the flap and the support sleeve, and then the electromagnet one and the electromagnet two are opened, the electromagnet one compresses the spring one under the magnetic force and drives the punching rod to move downward quickly, punching the automobile part, and the flushed waste falls to the bottom of the base through the punching hole, and then the electromagnet one and the electromagnet two are closed, and the electromagnet three is opened, and the clamping rod moves upward, which can quickly clamp and fix the automobile part to avoid looseness during punching, and at the same time facilitate the fixing work and improve work efficiency.

[0015] 3. The side punching die for automobile parts is reasonably designed, efficient and convenient to use, and is suitable for side punching of automobile parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a side punching die for automobile parts of the utility model;

[0017] Figure 2 This is a cross-sectional view of a side punching die for automobile parts of the utility model;

[0018] Figure 3 This is a schematic structural diagram of a movable plate of a side punching die for automobile parts according to the utility model;

[0019] In the figure: 1. base; 2. bracket; 3. support sleeve; 4. punch rod; 5. punch; 6. electromagnet 1; 7. electromagnet 2; 8. spring 1; 9. magnetic shielding plate; 10. support plate; 11. movable plate; 12. thread sleeve; 13. screw rod; 14. rotating plate; 15. motor; 16. gear; 17. tooth pattern; 18. pointer; 19. clamping sleeve; 20. clamping rod; 21. electromagnet 3; 22. spring 2; 23. switch group. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figures 1 to 3The utility model provides a technical solution: a side punching die for automobile parts, comprising a base 1 and a bracket 2, a punching assembly is installed on the bracket 2, the punching assembly comprises a support sleeve 3 and a punch rod 4, a pushing assembly is installed on the inner side of the support sleeve 3, the pushing assembly comprises an electromagnet 1 6 and an electromagnet 2 7, a positioning assembly is installed on the base 1, the positioning assembly comprises a support plate 10 and a movable plate 11, a telescopic assembly is installed on the movable plate 11, the telescopic assembly comprises a wire sleeve 12 and a screw rod 13, the support plate 10 is installed A rotating assembly is installed, and the rotating assembly includes a motor 15 and a gear 16. A clamping assembly is installed on the movable plate 11, and the clamping assembly includes a jacket 19 and an electromagnet three 21. The top of the punch rod 4 is welded to the bottom of the electromagnet one 6, and the bottom end of the punch rod 4 passes through the electromagnet two 7 and extends to the bottom of the support sleeve 3. A punching hole 5 is opened on the base 1, and the punching hole 5 is located at the bottom of the punch rod 4. A magnetic isolation plate 9 is welded to the bottom of the support sleeve 3. The jacket 19 is respectively welded to the bottom of the support sleeve 3 and one side of the movable plate 11. Electromagnet three 21 is installed on the top of the jacket 19 by bolts, and a clamping rod 20 is clamped at the bottom of the jacket 19. The top of the clamping rod 20 is connected to the bottom of the electromagnet three 21 by a spring two 22. The bottom end of the clamping rod 20 is clamped on the top of the base 1. A switch group 23 is installed on the bracket 2 by bolts. The switch group 23 is connected to the electromagnet one 6, the electromagnet two 7, the electromagnet three 21 and the motor 15 through wires. When in use, the electromagnet three 21 is closed, the spring two 22 pushes the clamping rod 20 downward, and the flap 11 is used The clamping rod 20 on the support sleeve 3 quickly clamps the automobile parts, and then the electromagnet 1 6 and the electromagnet 2 7 are turned on. The electromagnet 1 6 compresses the spring 1 8 under the magnetic force and drives the punch rod 4 to move downward quickly to punch the automobile parts. The flushed waste falls to the bottom of the base 1 through the punching mouth 5, and then the electromagnet 1 6 and the electromagnet 2 7 are closed, and the electromagnet 3 21 is turned on. The clamping rod 20 moves upward, which can quickly clamp and fix the automobile parts to avoid looseness during punching. At the same time, it is convenient to fix the work and improve work efficiency.

[0022] In this embodiment, the bracket 2 is welded to the top of the base 1, the support sleeve 3 is welded to the inner side of the bracket 2, the outer side of the electromagnet 1 6 is clamped on the inner wall of the top of the support sleeve 3, the electromagnet 2 7 is welded on the inner wall of the bottom of the support sleeve 3, the electromagnet 1 6 is connected to the electromagnet 2 7 through a spring 1 8, the support plate 10 is welded to one side of the base 1, the movable plate 11 is clamped on the top of the base 1, the wire sleeve 12 is welded on the movable plate 11, and one end of the screw rod 13 is installed through a bearing On the inner side of the support plate 10, the other end of the screw rod 13 extends to the inner side of the wire sleeve 12 through a thread, and a rotating plate 14 is welded to one end of the screw rod 13. A graduation mark is provided on the outer side of the rotating plate 14, and a scale mark is provided on the screw rod 13. A pointer 18 is welded on the support plate 10, and the pointer 18 is stuck on the top of the rotating plate 14. The motor 15 is installed on one side of the support plate 10 by bolts, and the gear 16 is stuck on the bottom of the rotating plate 14. The gear 16 passes through the support plate 10 and is connected to the bottom of the rotating plate 14. The output shaft of the motor 15 is keyed, and the rotating plate 14 is provided with a tooth pattern 17, and the gear 16 is meshed with the tooth pattern 17. When working, the electromagnet three 21 is turned on, and the electromagnet three 21 attracts the clamping rod 20 upward through magnetic force, so that the clamping rod 20 compresses the spring two 22 and moves to the inner side of the clamping sleeve 19. According to the spacing requirement between the punching hole and the side of the automobile part, the motor 15 is turned on, and the motor 15 drives the rotating plate 14 to rotate through the meshing of the gear 16 and the tooth pattern 17. The rotating plate 14 drives the wire sleeve 12 to move through the screw rod 13, and then drives the movable plate 11 to move on the top of the base 1 until the reading corresponding to the scale mark on the screw rod 13 is close to the required size. The motor is turned off, and then the rotating plate 14 is manually rotated, and the position of the movable plate 11 is accurately positioned in conjunction with the position of the graduation mark of the pointer 18 on the rotating plate 14, thereby effectively ensuring that the spacing between the punching rod 4 and the movable plate 11 is equal to the spacing between the punching hole and the side of the automobile part, effectively accurately positioning the position of the punching hole, and ensuring the processing quality of automobile parts.

[0023] The automobile part side punching die provides power to all electrical equipment through an external power supply. When working, the electromagnet 3 21 is turned on, and the electromagnet 3 21 attracts the clamping rod 20 upward through magnetic force, so that the clamping rod 20 compresses the spring 22 and moves to the inside of the clamping sleeve 19. According to the spacing requirement between the punching hole and the side of the automobile part, the motor 15 is turned on, and the motor 15 drives the rotating plate 14 to rotate through the meshing of the gear 16 and the tooth pattern 17. The rotating plate 14 drives the wire sleeve 12 to move through the screw rod 13, and then drives the movable plate 11 to move on the top of the base 1, until the reading corresponding to the scale mark on the screw rod 13 is close to the required size, the motor is turned off, and then the rotating plate 14 is manually rotated, and the position of the movable plate 11 is accurately positioned in conjunction with the position of the graduation mark on the rotating plate 14 by the pointer 18, thereby effectively ensuring that the punch rod 4 and The spacing of the movable plate 11 is equal to the spacing between the punching hole and the side of the automobile part, which effectively and accurately locates the position of the punching hole to ensure the processing quality of the automobile parts. The electromagnet three 21 is closed, and the spring two 22 pushes the clamping rod 20 downward, and the clamping rod 20 on the movable plate 11 and the support sleeve 3 is used to quickly clamp the automobile parts, and then the electromagnet one 6 and the electromagnet two 7 are opened. The electromagnet one 6 compresses the spring one 8 under the magnetic force and drives the punch rod 4 to move downward quickly to punch the automobile parts. The flushed waste falls to the bottom of the base 1 through the punching mouth 5, and then the electromagnet one 6 and the electromagnet two 7 are closed, and the electromagnet three 21 is opened again. The clamping rod 20 moves upward, which can quickly clamp and fix the automobile parts to avoid looseness during punching. At the same time, it is convenient to fix the work and improve work efficiency.

[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A side punching die for automobile parts, comprising a base (1) and a bracket (2), a punching assembly being mounted on the bracket (2), the punching assembly comprising a support sleeve (3) and a punch rod (4), characterized in that: A pushing assembly is installed on the inner side of the support sleeve (3), and the pushing assembly includes an electromagnet 1 (6) and an electromagnet 2 (7). A positioning assembly is installed on the base (1), and the positioning assembly includes a support plate (10) and a movable plate (11). A telescopic assembly is installed on the movable plate (11), and the telescopic assembly includes a thread sleeve (12) and a screw rod (13). A rotating assembly is installed on the support plate (10), and the rotating assembly includes a motor (15) and a gear (16). A clamping assembly is installed on the movable plate (11), and the clamping assembly includes a clamping sleeve (19) and an electromagnet 3 (21).

2. The side punching die for automobile parts according to claim 1, characterized in that: The bracket (2) is welded to the top of the base (1), the support sleeve (3) is welded to the inner side of the bracket (2), the outer side of the electromagnet 1 (6) is clamped on the inner wall of the top of the support sleeve (3), the electromagnet 2 (7) is welded to the inner wall of the bottom of the support sleeve (3), and the electromagnet 1 (6) is connected to the electromagnet 2 (7) via a spring 1 (8).

3. The side punching die for automobile parts according to claim 2, characterized in that: The top end of the punch rod (4) is welded to the bottom of the first electromagnet (6), the bottom end of the punch rod (4) passes through the second electromagnet (7) and extends to the bottom of the support sleeve (3), a punching notch (5) is provided on the base (1), the punching notch (5) is located at the bottom of the punch rod (4), and a magnetic isolation plate (9) is welded to the bottom of the support sleeve (3).

4. The side punching die for automobile parts according to claim 1, characterized in that: The support plate (10) is welded to one side of the base (1), the movable plate (11) is clamped on the top of the base (1), the threaded sleeve (12) is welded to the movable plate (11), one end of the screw rod (13) is installed on the inner side of the support plate (10) through a bearing, and the other end of the screw rod (13) extends to the inner side of the threaded sleeve (12) through a thread.

5. The side punching die for automobile parts according to claim 4, characterized in that: A rotating plate (14) is welded to one end of the screw rod (13), a graduation mark is provided on the outer side of the rotating plate (14), a scale mark is provided on the screw rod (13), a pointer (18) is welded to the support plate (10), and the pointer (18) is clamped on the top of the rotating plate (14).

6. The side punching die for automobile parts according to claim 5, characterized in that: The motor (15) is mounted on one side of the support plate (10) by means of bolts, the gear (16) is clamped on the bottom of the rotating plate (14), the gear (16) passes through the support plate (10) and is key-connected with the output shaft of the motor (15), the rotating plate (14) is provided with a tooth pattern (17), and the gear (16) is meshed with the tooth pattern (17).

7. The side punching die for automobile parts according to claim 6, characterized in that: The jacket (19) is welded to the bottom of the support sleeve (3) and one side of the movable plate (11), respectively; the electromagnet three (21) is installed on the top of the jacket (19) by bolts; a clamping rod (20) is clamped at the bottom of the jacket (19); the top end of the clamping rod (20) is connected to the bottom of the electromagnet three (21) by a spring two (22); and the bottom end of the clamping rod (20) is clamped at the top of the base (1).

8. The side punching die for automobile parts according to claim 7, characterized in that: A switch group (23) is installed on the bracket (2) by means of bolts, and the switch group (23) is connected to the first electromagnet (6), the second electromagnet (7), the third electromagnet (21) and the motor (15) by means of electric wires.

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