CN208583874U - A kind of automatic punching device - Google Patents
A kind of automatic punching device Download PDFInfo
- Publication number
- CN208583874U CN208583874U CN201821122536.0U CN201821122536U CN208583874U CN 208583874 U CN208583874 U CN 208583874U CN 201821122536 U CN201821122536 U CN 201821122536U CN 208583874 U CN208583874 U CN 208583874U
- Authority
- CN
- China
- Prior art keywords
- perforating knife
- automatic punching
- hydraulic cylinder
- punching device
- movable plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to a kind of automatic punching devices, including workbench, the bench-top is equipped with mounting groove, the installation trench bottom is equipped with sliding slot, the sliding slot slidably connects movable plate by sliding block, the movable plate side connects mounting groove by first hydraulic cylinder, limiting slot is equipped at the top of the movable plate, the automatic punching device passes through setting first hydraulic cylinder, control movable plate moves left and right, to make the material for needing punching move left and right, it is convenient that different location is punched out, by the way that fixed block is arranged, conveniently prevent punched material, and it is fixed using the elastic force of the first spring, pass through setting motor and perforating knife, to the punching of material by the way of cutting, reduce the pressure that device is subject in punching, and punching is more convenient and quick, by the way that push plate is arranged, scrap jam after preventing cutting is being beaten Hole knife inner cavity, is effectively punched out material, and it is greatly convenient to bring to the producer.
Description
Technical field
The utility model relates to a kind of automatic punching devices, belong to mechanical equipment technical field.
Background technique
Punching is that depended on pressure device applies external force to plate, band, tubing and profile etc., is allowed to generate hole, to obtain
The forming and machining method of the workpiece of hole needed for obtaining, punching press and forging belong to plastic processing, are collectively referred to as forging and pressing, global steel
In, finished product is made by punching press in wherein most, and punch process is to make plate by means of the power of conventional or dedicated stamping equipment
Directly by deformation force and hole is generated, so that the production technology of the product parts of certain performance is obtained, but this punching hand
Section can cause hole punched device greatly to damage, and very big soil fertility is needed to be punched out plate, stronger for some toughness
Plate can be deformed at empty edge, influence the quality of product.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of automatic punching device
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of automatic punching device, including work
Platform, the bench-top are equipped with mounting groove, and the installation trench bottom is equipped with sliding slot, and the sliding slot is slidably connected by sliding block
Movable plate, the movable plate side connect mounting groove by first hydraulic cylinder, are equipped with limiting slot, the limit at the top of the movable plate
Position slot is connected with fixed block by limited block, the first spring is connected between the fixed block, the bench-top passes through branch
Strut is connected with top plate, and the top plate bottom is equipped with second hydraulic cylinder, and the second hydraulic cylinder bottom is fixedly connected with mounting rack,
Motor is equipped in the mounting rack, the motor output end is equipped with rotating bar, and the rotating bar bottom is connected with perforating knife, institute
It states mounting rack bottom and pressing plate is connected with by telescopic spring bar, and the telescopic spring bar is set on the outside of perforating knife, the pressing plate
It is equipped with through-hole, and the through-hole is set to below perforating knife.
Further, the workbench bottom four corners are fixedly connected with supporting leg, and the supporting leg bottom is equipped with idler wheel, and
Service brake is installed on the idler wheel.
Further, the fixed block is equipped with platform close to the side of the first spring.
Further, the through-hole diameter is slightly larger than perforating knife diameter.
Further, the perforating knife is set as tubular structure, and the perforating knife bottom is equipped with broached-tooth design blade, described
Perforating knife inner cavity is equipped with pushing block, and the pushing block top is connected with second spring by shaft, and the second spring, which is fixedly connected, beats
Hole knife.
Further, the telescopic spring bar includes upper boom and lower beam, and the lower beam top is set to upper boom inner cavity, and described
Lower beam top connects upper boom by third spring, and the lower beam top end diameter is greater than upper boom bottom diameter.
Further, the workbench bottom is equipped with battery, and the battery is separately connected the first liquid by electric wire
Cylinder pressure, second hydraulic cylinder, motor.
The beneficial effects of the utility model are: a kind of automatic punching device involved in the utility model, structure is simple,
Rationally, by the way that first hydraulic cylinder is arranged, control movable plate is moved left and right for design, so that the material for needing punching is moved left and right,
It is convenient that different location is punched out, by the way that fixed block is arranged, punched material is conveniently prevented, and utilize the elastic force pair of the first spring
It is fixed, by setting motor and perforating knife, to the punching of material using cutting by the way of, reduction device in punching by
The pressure arrived, and punching is more convenient and quick, connects pressing plate by setting telescopic spring bar, can completely cut off cutter and the external world
The direct contact of staff prevents staff injured, and by the way that push plate is arranged, the scrap jam after preventing cutting is in perforating knife
Inner cavity, the problems in above-mentioned background technique of effective solution.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel specific embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is a kind of overall structure diagram of automatic punching device of the utility model；
Fig. 2 is a kind of side view of the movable plate of automatic punching device of the utility model；
Fig. 3 is a kind of structural schematic diagram of the telescopic spring bar of automatic punching device of the utility model；
Fig. 4 is a kind of structural schematic diagram of the perforating knife of automatic punching device of the utility model；
Figure label: 1, workbench；2, mounting groove；3, sliding slot；4, movable plate；5, first hydraulic cylinder；6, limiting slot；7, solid
Determine block；8, the first spring；9, support rod；10, top plate；11, second hydraulic cylinder；12, motor；13, rotating bar；14, perforating knife；
15, telescopic spring bar；16, pressing plate；17, through-hole；18, supporting leg；19, idler wheel；20, service brake；21, platform；22, pushing block；23,
Two springs；24, upper boom；25, lower beam；26, third spring；27, battery；28, fixed frame.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of technical solution: a kind of automatic punching device, including work
Platform 1 is equipped with mounting groove 2 at the top of the workbench 1, and 2 bottom of mounting groove is equipped with sliding slot 3, and the sliding slot 3 passes through sliding block sliding
It is connected with movable plate 4,4 side of movable plate connects mounting groove 2 by first hydraulic cylinder 5, and control movable plate 4 moves left and right,
Limiting slot 6 is equipped at the top of the movable plate 4, the limiting slot 6 is connected with fixed block 7 by limited block, between the fixed block 7
It is connected with the first spring 8, passes through support rod 9 at the top of the workbench 1 and is connected with top plate 10,10 bottom of top plate is equipped with second
Hydraulic cylinder 11,11 bottom of second hydraulic cylinder are fixedly connected with mounting rack 28, and motor 12 is equipped in the mounting rack 28, described
12 output end of motor is equipped with rotating bar 13, and 13 bottom of rotating bar is connected with perforating knife 14, punches to material, described
28 bottom of mounting rack is connected with pressing plate 16, fixed punch position by telescopic spring bar 15, and the telescopic spring bar 15 is set to
14 outside of perforating knife, the pressing plate 16 are equipped with through-hole 17, and the position punched to needs positions, and the through-hole 17 is set to
14 lower section of perforating knife.
More specifically, 1 bottom four corners of workbench are fixedly connected with supporting leg 18, and 18 bottom of supporting leg is equipped with
Idler wheel 19, and service brake 20 is installed on the idler wheel 19, it is moved easily hole punched device, the fixed block 7 is close to the first spring 8
Side is equipped with platform 21, and for preventing from needing the plate of punching, 17 diameter of through-hole is slightly larger than 14 diameter of perforating knife, convenient
Perforating knife 14 passes through through-hole 17, and the perforating knife 14 is set as tubular structure, and 14 bottom of the perforating knife is equipped with broached-tooth design knife
Sword, 14 inner cavity of perforating knife are equipped with pushing block 22, are connected with second spring 23 by shaft at the top of the pushing block 22, and described second
Spring 23 is fixedly connected with perforating knife 14, prevents scrap jam in the inner cavity of perforating knife 14, and the telescopic spring bar 15 includes upper boom
24 with lower beam 25,25 top of lower beam be set to 24 inner cavity of upper boom, and 25 top of the lower beam by third spring 26 connection on
Bar 24,25 top end diameter of lower beam are greater than 24 bottom diameter of upper boom, so that telescopic spring bar 15 keeps the bullet on vertical direction
Power, will not the bias effect punching in punching or so, 1 bottom of workbench is equipped with battery 27, and the battery 27 is logical
It crosses electric wire and is separately connected first hydraulic cylinder 5, second hydraulic cylinder 11, motor 12, provide electric energy for conductive component.
Utility model works principle: in use, the plate for needing punching is placed on the platform 21 on fixed block 7, and
It is fixed using the first spring 8, starts first hydraulic cylinder 5, to make movable plate 4 move left and right, to pass through fixation
Block 7 makes plate be placed in suitable position, starting second hydraulic cylinder 11 and motor 12, so that pressing plate 16 is contacted plate, in telescopic spring bar
Perforating knife 14 passes through through-hole 17 and punches to plate under the action of 15, and the pushing block 22 in perforating knife 14 can release waste material,
It prevents from being blocked in perforating knife 14, the punch work to plate can be completed.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (7)
1. a kind of automatic punching device, including workbench (1), which is characterized in that be equipped with mounting groove at the top of the workbench (1)
(2), mounting groove (2) bottom is equipped with sliding slot (3), and the sliding slot (3) is slidably connected movable plate (4) by sliding block, described
Movable plate (4) side is equipped with limiting slot (6) by first hydraulic cylinder (5) connection mounting groove (2), movable plate (4) top, institute
It states limiting slot (6) to be connected with fixed block (7) by limited block, be connected with the first spring (8) between the fixed block (7), it is described
It being connected with top plate (10) at the top of workbench (1) by support rod (9), top plate (10) bottom is equipped with second hydraulic cylinder (11),
Second hydraulic cylinder (11) bottom is fixedly connected with mounting rack (28), is equipped with motor (12) in the mounting rack (28), described
Motor (12) output end is equipped with rotating bar (13), and rotating bar (13) bottom is connected with perforating knife (14), the mounting rack
(28) bottom is connected with pressing plate (16) by telescopic spring bar (15), and the telescopic spring bar (15) is set to perforating knife (14) outside
Side, the pressing plate (16) are equipped with through-hole (17), and the through-hole (17) is set to below perforating knife (14).
2. a kind of automatic punching device according to claim 1, it is characterised in that: workbench (1) bottom four corners
It is fixedly connected with supporting leg (18), supporting leg (18) bottom is equipped with idler wheel (19), and is equipped with foot on the idler wheel (19)
It stops (20).
3. a kind of automatic punching device according to claim 1, it is characterised in that: the fixed block (7) is close to first
The side of spring (8) is equipped with platform (21).
4. a kind of automatic punching device according to claim 1, it is characterised in that: through-hole (17) diameter is slightly larger than
Perforating knife (14) diameter.
5. a kind of automatic punching device according to claim 1, it is characterised in that: the perforating knife (14) is set as tubulose
Structure, and the perforating knife (14) bottom is equipped with broached-tooth design blade, perforating knife (14) inner cavity is equipped with pushing block (22), described
It is connected with second spring (23) at the top of pushing block (22) by shaft, the second spring (23) is fixedly connected with perforating knife (14).
6. a kind of automatic punching device according to claim 1, it is characterised in that: the telescopic spring bar (15) includes
Upper boom (24) and lower beam (25), lower beam (25) top are set to upper boom (24) inner cavity, and the lower beam (25) top passes through the
Three springs (26) connect upper boom (24), and lower beam (25) top end diameter is greater than upper boom (24) bottom diameter.
7. a kind of automatic punching device according to claim 1, it is characterised in that: workbench (1) bottom is equipped with
Battery (27), and the battery (27) is separately connected first hydraulic cylinder (5), second hydraulic cylinder (11), motor by electric wire
(12)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821122536.0U CN208583874U (en) | 2018-07-16 | 2018-07-16 | A kind of automatic punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821122536.0U CN208583874U (en) | 2018-07-16 | 2018-07-16 | A kind of automatic punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208583874U true CN208583874U (en) | 2019-03-08 |
Family
ID=65541019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821122536.0U Expired - Fee Related CN208583874U (en) | 2018-07-16 | 2018-07-16 | A kind of automatic punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208583874U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817201A (en) * | 2018-07-16 | 2018-11-16 | 苏州宏奇锐自动化有限公司 | A kind of automatic punching device |
| CN109953424A (en) * | 2019-03-27 | 2019-07-02 | 周碧玉 | A kind of shoemaking is with can eyeshield hole punched device |
| CN110653321A (en) * | 2019-10-29 | 2020-01-07 | 马鞍山思哲知识产权服务有限公司 | Multipoint simultaneous forging device |
-
2018
- 2018-07-16 CN CN201821122536.0U patent/CN208583874U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817201A (en) * | 2018-07-16 | 2018-11-16 | 苏州宏奇锐自动化有限公司 | A kind of automatic punching device |
| CN109953424A (en) * | 2019-03-27 | 2019-07-02 | 周碧玉 | A kind of shoemaking is with can eyeshield hole punched device |
| CN110653321A (en) * | 2019-10-29 | 2020-01-07 | 马鞍山思哲知识产权服务有限公司 | Multipoint simultaneous forging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190308 Termination date: 20190716 |