CN210358737U - Adjustable punching mechanism for punching machine - Google Patents
Adjustable punching mechanism for punching machine Download PDFInfo
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- CN210358737U CN210358737U CN201920559694.0U CN201920559694U CN210358737U CN 210358737 U CN210358737 U CN 210358737U CN 201920559694 U CN201920559694 U CN 201920559694U CN 210358737 U CN210358737 U CN 210358737U
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Abstract
The utility model provides an adjustable punching mechanism for a punch press, which comprises a punching plate structure, a telescopic mechanism, a punching structure and two guide structures; the stamping plate structure comprises two stamping plates which are horizontally arranged, and the two stamping plates are connected through a telescopic mechanism; stamping structure includes punching press crimp structure and two punching press buffer structure, and punching press crimp structure includes two crimp drifts, and each crimp drift top all corresponds and sets up a connection plate structure, and each connection plate structure all is connected with the punching press board through punching press buffer structure, and each punching press board all is connected with connection plate structural connection through guide structure. An adjustable punching press mechanism for punch press, because punching press mechanism of traditional mould can not adjust the punching press pitch-row, when needing to form punching a hole of multiple different intervals, the punching press processing of unloading is often got through relapseing many times to general punching press means to cause very big inconvenience, also increase the manpower in the course of working and the technical problem of time cost.
Description
Technical Field
The utility model belongs to plate punching press field especially relates to an adjustable punching press mechanism for punch press.
Background
The die stamping process production is mainly directed to plates. The punching mechanism used in the punching machine mainly punches the plate through an upper die and a lower die which are matched with each other. However, since the punching mechanism of the conventional die cannot adjust the punching pitch, when punching holes with different pitches need to be formed in the actual punching operation process of a large-sized punching material plate, the conventional punching means usually needs to perform punching processing by repeatedly taking and detaching the plate for many times, which causes great inconvenience and increases the labor and time costs in the processing process.
Disclosure of Invention
In view of this, the utility model aims at providing an adjustable punching press mechanism for punch press has solved because the punching press mechanism of traditional mould can not adjust the punching press pitch-row, and then makes in the actual operation carry out the punching press operation in-process to bigger stamping material board, when needing to form the punching a hole of multiple different intervals, the punching press processing of unloading is often got through relapseing many times to general punching press means to cause very big inconvenience, also increase the manpower in the course of working and the technical problem of time cost.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
an adjustable punching mechanism for a punch comprises a punching plate structure, a telescopic mechanism, a punching structure and two guide structures;
the stamping plate structure comprises two stamping plates which are horizontally arranged, and the two stamping plates are connected through the telescopic mechanism;
stamping structure includes punching press crimp structure and two punching press buffer structure, punching press crimp structure includes two crimp drift, each crimp drift top all corresponds and sets up a connection plate structure, each connection plate structure all passes through punching press buffer structure with the punching press board is connected, each the punching press board all passes through guide structure with connecting plate structural connection.
Furthermore, telescopic machanism includes two lead screws that set up side by side, each the lead screw all runs through two the punching press board, each all be equipped with two lock nut on the lead screw, two lock nut sets up two between the punching press board, each the punching press board all through the threaded sleeve with lead screw threaded connection.
Furthermore, two same end parts of the screw rods are provided with limiting blocks.
Furthermore, the connecting plate structure comprises a connecting plate and an L-shaped fixing groove, the L-shaped fixing groove is formed in the lower portion of the connecting plate, and the edge bending punch is detachably connected with the connecting plate through the L-shaped fixing groove.
Furthermore, the punching buffering structure comprises a punching column and a punching spring, the punching spring is sleeved outside the punching column, a stop block is arranged at the top of each punching column, the stop blocks are located above the punching plate, the bottom of each punching column is fixedly connected with the connecting plate structure, and each punching column vertically penetrates through the punching plate right above the punching column.
Furthermore, the guide structure comprises a guide post and a guide post fixing plate, the guide post is connected with the lower end face of the stamping plate through the guide post fixing plate, and the guide post penetrates through a connecting plate structure located right below the guide post.
Furthermore, each guide post is connected with the connecting plate structure in a sliding mode through a guide sleeve.
Compared with the prior art, an adjustable punching press mechanism for punch press have following advantage:
the utility model discloses an adjustable punching press mechanism for punch press, through punching press plate structure and punch press mould's upper die base be connected, will be used for connecting two punching press boards of punching press crimp structure and realize adjusting the interval between two crimp drift through telescopic machanism;
the stamping plates of the telescopic mechanism are in threaded connection with the lead screw through the threaded sleeve, and the threaded sleeve is freely adjusted on the lead screw, so that a plurality of positions between the two stamping plates can be positioned, the two locking bolts further lock the stamping plates, the locking strength of the two stamping plates can be enhanced, and the limit blocks arranged at the end parts of the two lead screws can avoid the situation that the stamping plates punch out of the range of the lead screw in the process of adjusting the distance; furthermore, the stamping mechanism can be used for stamping a large stamping material plate, when punching holes with various different intervals need to be formed, a worker uses the clamping of one side station of the stamping mechanism to clamp and press edges of the stamping materials at a plurality of different positions, the stamping process of repeated taking and unloading of the traditional stamping means is avoided, the processing efficiency of workpieces can be increased, and the labor consumed in the processing process can be increased, so that great inconvenience is caused, and the technical problems of labor and time cost in the processing process are also increased.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic structural view of an adjustable punching mechanism for a punch press according to an embodiment of the present invention;
fig. 2 is a schematic view of a partial structure of an adjustable punching mechanism for a punch press according to an embodiment of the present invention;
fig. 3 is a schematic view of a local structure of an adjustable punching mechanism for a punch press according to an embodiment of the present invention.
Description of reference numerals:
101-punching a plate; 201-guide post; 202-a guide sleeve; 301-a stamped spring; 302-punching the column; 303-a connection plate structure; 401-L shaped fixing groove; 402-crimping punches; 501-a screw rod; 502-locking bolts.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
An adjustable punching mechanism for a punch press is shown in fig. 1 and comprises a punching plate structure, a telescopic mechanism, a punching structure and two guide structures;
the stamping plate structure comprises two stamping plates 101 which are horizontally arranged, and the two stamping plates 101 are connected through a telescopic mechanism;
stamping structure includes punching press crimp structure and two punching press buffer structure, and punching press crimp structure includes two crimp drift 402, and each crimp drift 402 top all corresponds and sets up a connection plate structure 303, and each connection plate structure 303 all is connected with punching press board 101 through punching press buffer structure, and each punching press board 101 all is connected with connection plate structure 303 through guide structure.
The telescopic mechanism comprises two lead screws 501 arranged in parallel, each lead screw 501 penetrates through the two stamping plates 101, two locking nuts 502 are arranged on each lead screw 501, the two locking nuts 502 are arranged between the two stamping plates 101, the same end parts of the two lead screws 501 are provided with limiting blocks, each stamping plate 101 is connected with the lead screws 501 in a threaded mode through threaded sleeves, the adjusting distance process can be avoided through the limiting blocks, and the stamping plates 101 punch out the measuring range of the lead screws 501.
Connecting plate structure 303 includes connecting plate and L shape fixed recess 401, and crimping drift 402 top be equipped with can install into the L shape connecting plate in the L shape fixed recess 401 to in this embodiment, L shape connecting plate and crimping drift 402 are integrated into one piece, and L shape fixed recess 401 sets up in the connecting plate below, and crimping drift 402 passes through L shape fixed recess 401 and can dismantle with the connecting plate and be connected, with L shape connecting plate slidable mounting to L shape fixed recess 401 in.
The punching buffering structure comprises punching columns 302 and punching springs 301, the punching springs 301 are sleeved on the outer sides of the punching columns 302, the top of each punching column 302 is provided with a stop block, the stop blocks are located above the punching plate 101, the bottom of each punching column 302 is fixedly connected with the connecting plate structure 303, and each punching column 302 vertically penetrates through the punching plate 101 directly above the punching column.
The guide structure comprises guide posts 201 and guide post fixing plates, the guide posts 201 are connected with the lower end face of the stamping plate 101 through the guide post fixing plates, the guide posts 201 penetrate through a connecting plate structure 303 located right below the guide posts, and each guide post 201 is connected with the connecting plate structure 303 in a sliding mode through a guide sleeve 202.
Working mode of the example
Firstly, connecting a stamping plate structure with an upper die base of a punch press die, connecting stamping columns 302 of two stamping buffer structures with a press machine, and adjusting the distance between two crimping punches 402 by using two stamping plates 101 for connecting stamping crimping structures through a telescopic mechanism;
in the adjusting process, firstly, the stamping plates 101 of the telescopic mechanism are in threaded connection with the lead screw 501 through the threaded sleeves, and by freely adjusting the threaded sleeves on the lead screw 501, a plurality of positions between the two stamping plates 101 can be positioned, and the two locking bolts 502 further lock the stamping plates 101, so that the locking strength of the two stamping plates 101 can be enhanced;
after the adjustment of the distance is completed, the press machine can be started to operate the stamping mechanism, and after multiple stamping is completed, the distance between the two stamping plates 101 is adjusted to perform stamping operation at different positions on the plate.
This stamping mechanism can reach and carry out the punching press operation in-process to bigger stamping material board, when needing to form punching a hole of multiple different intervals, the workman uses the clamping of one side station of stamping mechanism, can realize the punching press crimp of a plurality of different positions, avoid traditional punching press means repeatedly to get the punching press processing of unloading many times, and then can increase the machining efficiency of work piece and the manpower that consumes in the course of working, so that cause very big inconvenience, also increase the manpower in the course of working and the technical problem of time cost.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an adjustable punching press mechanism for punch press which characterized in that: the device comprises a stamping plate structure, a telescopic mechanism, a stamping structure and two guide structures;
the stamping plate structure comprises two stamping plates (101) which are horizontally arranged, and the two stamping plates (101) are connected through the telescopic mechanism;
stamping structure includes punching press crimp structure and two punching press buffer structure, punching press crimp structure includes two crimp drift (402), each crimp drift (402) top all corresponds and sets up a connection plate structure (303), each connection plate structure (303) all passes through punching press buffer structure with punching press board (101) are connected, each punching press board (101) all pass through guide structure with connection plate structure (303) are connected.
2. The adjustable punching mechanism for a punch press according to claim 1, wherein: the telescopic mechanism comprises two lead screws (501) which are arranged in parallel, each lead screw (501) penetrates through the two stamping plates (101), each lead screw (501) is provided with two locking nuts (502), the two locking nuts (502) are arranged between the two stamping plates (101), and each stamping plate (101) is in threaded connection with the lead screw (501) through a threaded sleeve.
3. The adjustable punching mechanism for a punch press according to claim 2, wherein: the same end part of the two lead screws (501) is provided with a limiting block.
4. The adjustable punching mechanism for a punch press according to claim 3, wherein: the connecting plate structure (303) comprises a connecting plate and an L-shaped fixing groove (401), the L-shaped fixing groove (401) is arranged below the connecting plate, and the crimping punch (402) is detachably connected with the connecting plate through the L-shaped fixing groove (401).
5. The adjustable punching mechanism for a punch press according to any one of claims 1 to 4, wherein: punching press buffer structure includes punching press post (302) and punching press spring (301), punching press spring (301) cover is established punching press post (302) outside, each punching press post (302) top all is equipped with the dog, the dog is located punching press board (101) top, each punching press post (302) bottom with connecting plate structure (303) concreties, each punching press post (302) run through its directly over perpendicularly punching press board (101).
6. The adjustable punching mechanism for a punch press according to claim 5, wherein: the guide structure comprises guide columns (201) and guide column fixing plates, the guide columns (201) are connected with the lower end face of the stamping plate (101) through the guide column fixing plates, and the guide columns (201) penetrate through a connecting plate structure (303) located right below the guide columns.
7. The adjustable punching mechanism for a punch press according to claim 6, wherein: each guide column (201) is connected with the connecting plate structure (303) in a sliding mode through a guide sleeve (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920559694.0U CN210358737U (en) | 2019-04-23 | 2019-04-23 | Adjustable punching mechanism for punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920559694.0U CN210358737U (en) | 2019-04-23 | 2019-04-23 | Adjustable punching mechanism for punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210358737U true CN210358737U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920559694.0U Active CN210358737U (en) | 2019-04-23 | 2019-04-23 | Adjustable punching mechanism for punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210358737U (en) |
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2019
- 2019-04-23 CN CN201920559694.0U patent/CN210358737U/en active Active
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