Flexible structure convenient to disassemble, assemble and adjust for punching gun die

Abstract

The utility model discloses a punching gun mould convenient disassembly and adjustment flexible structure, which comprises a mounting block and an adjustment clamping block, the surface of the mounting block is fixedly provided with a connecting shaft through a pin shaft, the surface of the adjustment clamping block is slidably sleeved with a bolt block, and the surface of the bolt block is fixedly connected with a limiting pin. The surface of the adjusting clamping block is symmetrically sleeved with fastening bolts in a threaded mode, the middle of the surface of the adjusting clamping block is sleeved with a locking bolt in a threaded mode, and the edge of the surface of the adjusting clamping block is sleeved with an abutting bolt in a threaded mode. According to the convenient disassembly and assembly adjustment flexible structure of the punching gun mold, by rotating a locking bolt and an abutting bolt and pulling a plug pin block towards one side through a limiting pin, one end of the plug pin block is pulled out of an inner cavity of a connecting shaft, then an adjusting clamping block is pushed to slide on the surface of the connecting shaft, and the distance between a mounting block and the adjusting clamping block is changed; and different plates can be correspondingly punched by adjusting the distance.

Description

TECHNICAL FIELD

[0001] The utility model relates to punch gun technical field, concretely is a punch gun die convenient to dismount and adjust nimble structure. BACKGROUND

[0002] Punch gun is a kind of tool for punching, mainly used to punch the hole of required diameter on material. It is widely used in industrial production, construction, automobile manufacturing and other fields, can improve work efficiency and punching precision. According to different use demand and scene, punch gun can be divided into manual and pneumatic two types. Manual punch gun is easy to operate, and the cost is lower, and pneumatic punch gun has higher punching speed and power, and is suitable for harder material. When selecting punch gun, it needs to be selected according to actual demand and operating condition.

[0003] And at present, when punch gun is punched to steel plate, since clamping assembly is integrally formed, only the steel plate in specification can be punched, and for different size steel plate, clamping assembly cannot be adjusted, so corresponding punching cannot be carried out according to different plate. UTILITY MODEL CONTENT

[0004] In view of the deficiency of prior art, the utility model provides a punch gun die convenient to dismount and adjust nimble structure, solves the problem that, when punch gun is punched to steel plate at present, since clamping assembly is integrally clamped, only the steel plate in specification can be punched.

[0005] To realize above-mentioned purpose, the utility model is realized through following technical scheme: a punch gun die convenient to dismount and adjust nimble structure, including mounting block and adjusting clamping block, the surface of mounting block is fixedly installed with connecting shaft through pin shaft, the surface of adjusting clamping block is slidably sleeved on connecting shaft, and the surface of adjusting clamping block is slidably sleeved with plug block, the surface of plug block is fixedly connected with limit pin, and the surface of adjusting clamping block is symmetrically screw-jointed with fastening bolt, the middle of the surface of adjusting clamping block is screw-jointed with locking bolt, and the edge of the surface of adjusting clamping block is screw-jointed with resisting bolt, the surface of plug block is provided with recess, and plug block penetrates the inner chamber of connecting shaft.

[0006] Preferably, the locking bolt abuts against the surface of the connecting shaft, and the resisting bolt abuts in the inner cavity of the recess.

[0007] Preferably, the side surface of the adjusting clamping block is fixedly installed with a hollow resisting block through a pin shaft, and the inner cavity of the adjusting clamping block is provided with a steel plate.

[0008] Preferably, the hollow resisting block abuts against the surface of the steel plate.

[0009] Preferably, the fastening bolt abuts against the surface of the steel plate.

[0010] Preferably, one end of the mounting block is provided with a punching transmission assembly.

[0011] The utility model provides a punch gun mould convenient to dismount, adjust and nimble structure, has the following beneficial effects compared with prior art:

[0012] 1, this punch gun mould convenient to dismount, adjust and nimble structure, through the rotation locking bolt, make locking bolt away from the surface of connecting shaft, then rotate the bolt, make the bolt away from the inner wall of recess, then through the limit pin to one side pull bolt block, make the one end of bolt block from the connecting shaft inner chamber abstract, then push the adjusting clamping block and slide on the surface of connecting shaft, change the distance between mounting block and adjusting clamping block, through the distance adjustment can carry out corresponding punching to different plate.

[0013] 2, this punch gun mould convenient to dismount, adjust and nimble structure, when loosening the bolt, the bolt away from the bottom of recess inner chamber, but not more than recess inner chamber outer, so after the bolt block is pulled outwards, through the recess will be on the bolt, make bolt block not directly from the surface of adjusting clamping block fall off. DETAILED DESCRIPTION

[0014] Figure 1 It is structure schematic view of the utility model;

[0015] Figure 2 It is structure right view schematic view of the utility model;

[0016] Figure 3 It is structure split schematic view of the utility model;

[0017] Figure 4 It is structure adjusting clamping block split schematic view of the utility model;

[0018] Figure 5 It is structure adjusting clamping block schematic view of the utility model.

[0019] In the drawing: 1, mounting block;2, punch transmission assembly;3, adjusting clamping block;4, bolt block;5, limit pin;6, the bolt;7, locking bolt;8, fastening bolt;9, steel plate;10, connecting shaft;11, hollow resistance block;12, recess. DETAILED DESCRIPTION

[0020] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative efforts under the premise that no creative efforts are made belong to the scope of protection of the present application.

[0021] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a punch gun mould convenient dismounting and adjusting nimble structure, including mounting block 1 and adjusting clamping block 3, the surface of mounting block 1 is fixedly installed with connecting shaft 10 by pin shaft, adjusting clamping block 3 is slidably sleeved on the surface of connecting shaft 10, and the surface of adjusting clamping block 3 is slidably sleeved with latch block 4, the surface of latch block 4 is fixedly connected with limit pin 5, and the surface of adjusting clamping block 3 is symmetrically screwed with fastening bolt 8, the middle of the surface of adjusting clamping block 3 is screwed with locking bolt 7, and the edge of the surface of adjusting clamping block 3 is screwed with stop bolt 6, the surface of latch block 4 is provided with recess 12, when pushing latch block 4, because connecting shaft 10 is provided with the hole position for inserting latch block 4, therefore latch block 4 passes through connecting shaft 10, and enter the surface of adjusting clamping block 3, therefore by the connection between latch block 4 and adjusting clamping block 3 and connecting shaft 10, therefore adjusting clamping block 3 can slide on the surface of connecting shaft 10, to adjust distance.

[0022] Further, locking bolt 7 is in contact with the surface of connecting shaft 10, stop bolt 6 is in contact with the inner cavity of recess 12, hollow stop block 11 is fixedly installed on the side of adjusting clamping block 3 by pin shaft, the inner cavity of adjusting clamping block 3 is provided with steel plate 9, hollow stop block 11 is in contact with the surface of steel plate 9, fastening bolt 8 is in contact with the surface of steel plate 9, by rotating locking bolt 7, locking bolt 7 is in contact with the surface of connecting shaft 10, to realize fastening effect, additionally, by rotating fastening bolt 8, fastening bolt 8 is extended from the bottom of adjusting clamping block 3 and is in contact with steel plate 9, to fasten steel plate 9, and when pushing, limit pin 5 is in contact with the side of adjusting clamping block 3, to limit latch block 4, and by rotating stop bolt 6, stop bolt 6 is in contact with the inner cavity of recess 12, to fasten latch block 4, additionally, when stop bolt 6 is loosened, stop bolt 6 is away from the bottom of the inner cavity of recess 12, but does not exceed the outer cavity of recess 12, so that after pulling latch block 4 outward, by recess 12, stop bolt 6 is in contact, so that latch block 4 is slid out from the inner cavity of connecting shaft 10, and also does not directly fall from the surface of adjusting clamping block 3.

[0023] Further, one end of the mounting block 1 is provided with a punching transmission assembly 2, wherein the punching transmission assembly 2 is connected with an external driving part, i.e. an electric drill, and the punching transmission assembly 2 is driven by the driving part to punch the steel plate 9.

[0024] When adjustment is needed during working or using, firstly, the locking bolt 7 is rotated to be away from the surface of the connecting shaft 10, then the abutting bolt 6 is rotated to be away from the inner wall of the groove 12, then the limit pin 5 is pulled to one side to pull the bolt 4 out of the connecting shaft 10, at the same time, the groove 12 is limited on the abutting bolt 6 to prevent the bolt 4 from falling off the surface of the adjusting clamping block 3, then the adjusting clamping block 3 is pushed to slide on the surface of the connecting shaft 10 to change the distance between the mounting block 1 and the adjusting clamping block 3, the distance between the mounting block 1 and the adjusting clamping block 3 can be put into the steel plate 9, then the mounting block 1 and the adjusting clamping block 3 are inserted into the steel plate 9, and the adjusting clamping block 3 is reset according to the above steps, the bolt 4 is inserted into the connecting shaft 10, finally, the locking bolt 7 and the abutting bolt 6 are retracted, then the whole mold is moved, and the hollow abutting block 11 is abutted on the inner wall of the steel plate 9, finally, the punching transmission assembly 2 is driven by the driving part to punch the steel plate 9.

[0025] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by the person skilled in the art.

[0026] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying any such actual relationship or order between these entities or operations. Moreover, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that includes a list of elements does not only include those elements, but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. In the absence of further limitations, the statement "comprises a limited element" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0027] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A punch gun die convenient dismounting and adjusting flexible structure, comprising a mounting block (1) and an adjusting clamping block (3), characterized in that: The surface of the mounting block (1) is fixedly provided with a connecting shaft (10) through a pin shaft, the adjusting clamping block (3) is sleeved on the surface of the connecting shaft (10), the surface of the adjusting clamping block (3) is sleeved with a latch block (4), the surface of the latch block (4) is fixedly connected with a limiting pin (5), the surface of the adjusting clamping block (3) is symmetrically and threadedly sleeved with a fastening bolt (8), the middle of the surface of the adjusting clamping block (3) is threadedly sleeved with a locking bolt (7), the edge of the surface of the adjusting clamping block (3) is threadedly sleeved with a resisting bolt (6), the surface of the latch block (4) is provided with a groove (12), and the latch block (4) penetrates the inner cavity of the connecting shaft (10).

2. A puncher gun die convenient dismounting and adjusting agile structure according to claim 1, characterized in that: The locking bolt (7) abuts against the surface of the connecting shaft (10), and the resisting bolt (6) abuts in the inner cavity of the groove (12).

3. The structure for conveniently disassembling and adjusting the puncher die according to claim 1, characterized in that: The side of the adjusting clamping block (3) is fixedly provided with a hollow resisting block (11) through a pin shaft, and the inner cavity of the adjusting clamping block (3) is provided with a steel plate (9).

4. The structure for conveniently disassembling and adjusting the puncher die according to claim 3, characterized in that: The hollow resisting block (11) abuts against the surface of the steel plate (9).

5. The structure for conveniently disassembling and adjusting the puncher die according to claim 1, wherein: The fastening bolt (8) abuts against the surface of the steel plate (9).

6. The structure for conveniently disassembling and adjusting the puncher die according to claim 1, wherein: One end of the mounting block (1) is provided with a punching transmission assembly (2).

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