CN209238801U - A kind of hole punching device - Google Patents
A kind of hole punching device Download PDFInfo
- Publication number
- CN209238801U CN209238801U CN201822179347.3U CN201822179347U CN209238801U CN 209238801 U CN209238801 U CN 209238801U CN 201822179347 U CN201822179347 U CN 201822179347U CN 209238801 U CN209238801 U CN 209238801U
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- Prior art keywords
- fixed
- station
- fixing screws
- formed punch
- pressing block
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Abstract
The utility model relates to arrive equipment technical field more particularly to a kind of hole punching device.Two pieces of backing plates are placed on the station of the hole punching device, pressing block is fixed on backing plate by fixing screws two, thus facilitate the replacement of pressing block, position of the backing plate on station can also move, and after position is selected, fixing screws one pass through location notch hole and positioning plate and backing plate are fixed on station, formed punch is fixed with by fixing screws three on the mandril of cylinder, formed punch is corresponding with punching, and cylinder drives formed punch undershoot, completes punch operation.The apparatus structure advantages of simple, pressing block and formed punch replacement and positioning are convenient soon, improve the accuracy and efficiency of punching.
Description
Technical field
The utility model relates to arrive equipment technical field more particularly to a kind of hole punching device.
Background technique
Hole punched device, for completing to give workpiece punching, to facilitate the installation and fixation of workpiece.Common hole punched device structure
Complexity, pressing block is fixed, and inconvenience can not be replaced or be replaced to pressing block and formed punch.
In order to solve the above-mentioned technical problem, the utility model devises a kind of hole punching device, the hole punching device
Station on be placed with two pieces of backing plates, pressing block is fixed on backing plate by fixing screws two, thus facilitates pressing block
Replacement, position of the backing plate on station can also move, and after position is selected, fixing screws one pass through location notch hole general
Positioning plate and backing plate are fixed on station, are fixed with formed punch, formed punch and punching phase by fixing screws three on the mandril of cylinder
Corresponding, cylinder drives formed punch undershoot, completes punch operation.The apparatus structure advantages of simple, pressing block and formed punch replacement and positioning
Conveniently soon, the accuracy and efficiency of punching is improved.
Utility model content
In order to overcome defect present in background technique, the utility model solves technical solution used by its technical problem
It is: a kind of hole punching device, including station, chopping block, pressing block, fixing screws one, fixing screws two and vertical columns, institute
It states and is placed with two pieces of backing plates on station, the pressing block is fixed on backing plate by fixing screws two, in the pressing block
Portion is equipped with punching, and the outside of the backing plate is equipped with groove, is fixed with chopping block on the station of the backing plate two sides, the chopping block and
The groove of backing plate is equipped with positioning plate, and the positioning plate is equipped with location notch hole, and the fixing screws one will across location notch hole
Positioning plate is fixed on station, is fixed with air cylinder fixed plate, the air cylinder fixed plate by vertical columns on the station
On be fixed with cylinder, be fixed with formed punch by fixing screws three on the mandril of the cylinder, the formed punch is corresponding with punching.
The cross-sectional diameter of the preferred formed punch is less than the diameter of punching.
The utility model devises a kind of hole punching device, and two pieces of pads are placed on the station of the hole punching device
Plate, pressing block are fixed on backing plate by fixing screws two, thus facilitate the replacement of pressing block, backing plate is on station
Position can also move, and after position is selected, fixing screws one pass through location notch hole and positioning plate and backing plate are fixed on operation
On platform, it is fixed with formed punch by fixing screws three on the mandril of cylinder, formed punch is corresponding with punching, and cylinder drives formed punch undershoot,
Complete punch operation.The apparatus structure advantages of simple, pressing block and formed punch replacement and positioning are convenient soon, improve the standard of punching
True property and efficiency.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural schematic diagram one of hole punching device of the utility model；
Fig. 2 is a kind of structural schematic diagram two of hole punching device of the utility model；
Wherein: 1, station；2, chopping block；3, pressing block；4, punching；5, backing plate；6, groove；7, positioning plate；8, locating slot
Hole；9, fixing screws one；10, fixing screws two；11, air cylinder fixed plate；12, vertical columns；13, cylinder；14, mandril；15, it rushes
Head；16, fixing screws three.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.Attached drawing is simplified schematic diagram, only to show
Meaning mode illustrates the basic structure of the utility model, therefore it only shows composition related with the utility model.
A kind of hole punching device referring to FIG. 1-2, including it is station 1, chopping block 2, pressing block 3, fixing screws 1, solid
Determine screw 2 10 and vertical columns 12, it is characterised in that: two pieces of backing plates 5 are placed on the station 1, the pressing block 3 is logical
It crosses fixing screws 2 10 to be fixed on backing plate 5, the middle part of the pressing block 3 is equipped with punching 4, and the outside of the backing plate 5 is equipped with recessed
Slot 6, is fixed with chopping block 2 on the station 1 of 5 two sides of backing plate, and the groove 6 of the chopping block 2 and backing plate 5 is equipped with positioning plate 7,
The positioning plate 7 is equipped with location notch hole 8, and the fixing screws 1 pass through location notch hole 8 and positioning plate 7 is fixed on station 1
On, it is fixed with air cylinder fixed plate 11 by vertical columns 12 on the station 1, is fixed with cylinder in the air cylinder fixed plate 11
13, formed punch 15 is fixed with by fixing screws 3 16 on the mandril 14 of the cylinder 13, the formed punch 15 is corresponding with punching 4,
The cross-sectional diameter of the formed punch 15 is less than the diameter of punching 4.
The utility model devises a kind of hole punching device, and two pieces of pads are placed on the station of the hole punching device
Plate, pressing block are fixed on backing plate by fixing screws two, thus facilitate the replacement of pressing block, backing plate is on station
Position can also move, and after position is selected, fixing screws one pass through location notch hole and positioning plate and backing plate are fixed on operation
On platform, it is fixed with formed punch by fixing screws three on the mandril of cylinder, formed punch is corresponding with punching, and cylinder drives formed punch undershoot,
Complete punch operation.The apparatus structure advantages of simple, pressing block and formed punch replacement and positioning are convenient soon, improve the standard of punching
True property and efficiency.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (2)
1. a kind of hole punching device, including station (1), chopping block (2), pressing block (3), fixing screws one (9), fixing screws
Two (10) and vertical columns (12), it is characterised in that: two pieces of backing plates (5), the pressing block are placed on the station (1)
(3) it is fixed on backing plate (5) by fixing screws two (10), the middle part of the pressing block (3) is equipped with punching (4), the backing plate
(5) outside is equipped with groove (6), is fixed with chopping block (2) on the station (1) of backing plate (5) two sides, the chopping block (2) and
The groove (6) of backing plate (5) is equipped with positioning plate (7), and the positioning plate (7) is equipped with location notch hole (8), the fixing screws one
(9) location notch hole (8) are passed through positioning plate (7) is fixed on station (1), passes through vertical columns on the station (1)
(12) it is fixed with air cylinder fixed plate (11), is fixed with cylinder (13) on the air cylinder fixed plate (11), the top of the cylinder (13)
It is fixed with formed punch (15) on bar (14) by fixing screws three (16), the formed punch (15) is corresponding with punching (4).
2. a kind of hole punching device according to claim 1, which is characterized in that the cross-sectional diameter of the formed punch (15)
Less than the diameter of punching (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822179347.3U CN209238801U (en) | 2018-12-25 | 2018-12-25 | A kind of hole punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822179347.3U CN209238801U (en) | 2018-12-25 | 2018-12-25 | A kind of hole punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209238801U true CN209238801U (en) | 2019-08-13 |
Family
ID=67534410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822179347.3U Active CN209238801U (en) | 2018-12-25 | 2018-12-25 | A kind of hole punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209238801U (en) |
-
2018
- 2018-12-25 CN CN201822179347.3U patent/CN209238801U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |