CN209206220U - It is a kind of to cut shape cavity plate with clamping device - Google Patents
It is a kind of to cut shape cavity plate with clamping device Download PDFInfo
- Publication number
- CN209206220U CN209206220U CN201822235397.9U CN201822235397U CN209206220U CN 209206220 U CN209206220 U CN 209206220U CN 201822235397 U CN201822235397 U CN 201822235397U CN 209206220 U CN209206220 U CN 209206220U
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- China
- Prior art keywords
- cavity plate
- main body
- plate main
- fixing clip
- clamping device
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Abstract
The utility model discloses a kind of to cut shape cavity plate with clamping device, including cavity plate main body and cavity plate support, punching die cavity is provided in the cavity plate main body, the inside circumference of the punching die cavity is provided with fixing clip, one end of the fixing clip is provided with the precession screw rod for being through to cavity plate body exterior, the precession screw rod is provided with rotary handle far from one end of fixing clip, the cavity plate support is located at the underface of cavity plate main body, it is fixedly connected between the cavity plate main body and cavity plate support by buffer spring, the top Corner Strapped of the cavity plate support has limit casing, the bottom four corners of the cavity plate main body are fixed with the gag lever post being arranged in limit casing that can stretch up and down.The utility model, structure is simple, easy to use, can quickly grip to workpiece, effectively prevents the phenomenon that beating in workpiece punch process, is conducive to the punching efficiency and effect that improve workpiece.
Description
Technical field
It is specifically a kind of to cut shape cavity plate with clamping device the utility model relates to punching concave die technical field.
Background technique
Punching concave die is widely used in punching apparatus, and working is that firm effect is played to workpiece to be processed,
The case where to prevent beating in workpiece process.But existing punching concave die, only there is storage workpiece mostly
Die cavity, does not add the device clamped to workpiece, and workpiece is placed on insecure in cavity plate, is easy to jump in process
It is dynamic, the punching precision and efficiency of workpiece are influenced, and during punching, the impact force that cavity plate is subject to is larger, is easily damaged, and makes
It is short with the service life.
Utility model content
The purpose of this utility model is to provide a kind of to cut shape cavity plate with clamping device, in the prior art to solve
Punching concave die, is not provided with the device clamped to workpiece, and workpiece is placed on insecure in cavity plate, is easy to go out in process
The problems such as now beating, influencing the punching precision and efficiency of workpiece.
To achieve the above object, the utility model provides the following technical solutions: it is a kind of to cut shape cavity plate with clamping device,
Including cavity plate main body and cavity plate support, punching die cavity is provided in the cavity plate main body, the inside circumference of the punching die cavity is set
It is equipped with fixing clip, one end of the fixing clip is provided with the precession screw rod for being through to cavity plate body exterior, the precession spiral shell
Bar is provided with rotary handle far from one end of fixing clip, and the cavity plate support is located at the underface of cavity plate main body, the cavity plate
It being fixedly connected between main body and cavity plate support by buffer spring, the top Corner Strapped of the cavity plate support has limit casing,
The bottom four corners of the cavity plate main body are fixed with the gag lever post being arranged in limit casing that can stretch up and down.
Preferably, the screw channel passed through for precession screw rod is provided in the side wall of the cavity plate main body, the screw thread is logical
The inner wall in road is equipped with internal screw thread, and the outer wall of the precession screw rod is equipped with the external screw thread closed with internal screw thread phase line.
Preferably, the fixing clip is provided with cushion far from precession screw rod on one side, and the cushion is far from fixing clip
Be provided with equally distributed elastic bumps on one side, the elastic bumps are arcuate structure.
Preferably, the top side of the cavity plate main body is hinged with dust cover, the outer surface setting of the dust cover
There is handle.
Preferably, the cross section of the cavity plate support and the cross section of cavity plate main body are rectangular surfaces, and cavity plate support
Cross-sectional area is identical as the cross-sectional area of cavity plate main body.
Preferably, the bottom of the cavity plate support is provided with rubber buffer, and the bottom surface of the rubber buffer is equipped with equal
The non-slip texture of even distribution.
Compared with prior art, the utility model has the beneficial effects that the utility model, structure is simple, easy to use, leads to
Being used cooperatively for rotary handle, precession screw rod and fixing clip is crossed, quickly workpiece can be gripped, it is effective anti-
Stop the phenomenon that beating in workpiece punch process, is conducive to the punching efficiency and effect that improve workpiece, and in fixing clip
The cushion of upper setting had both enhanced fixing clip to the clamping effect of workpiece, in turn avoided fixing clip directly and side surface of workpiece
Gravity die contact causes frictionally damage to it, and using effect is good, the buffer spring being arranged between cavity plate main body and cavity plate support, energy
It is enough that under the elastic compression and extension by itself, buffering lowers the impact force that cavity plate is subject to during workpiece punching processing,
The service life of cavity plate, while the gag lever post and limit casing being arranged are extended, cavity plate main body can be played flexible well
Guiding role effectively avoids the phenomenon that cavity plate main body deviates in punch process, improves the machining accuracy of workpiece, separately
Outside, the dust cover hinged in cavity plate body top side, can be convenient for usually when not used covering punching die cavity, in this way can be with
It prevents some sundries of surrounding from falling in punching die cavity, has ensured clean and tidy inside punching die cavity.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model；
Fig. 3 is the cavity plate agent structure schematic diagram of the utility model.
In figure: 1, cavity plate main body；2, punching die cavity；3, cavity plate support；4, fixing clip；5, precession screw rod；6, hand is rotated
?；7, buffer spring；8, dust cover；9, handle；10, cushion；11, elastic bumps；12, limit casing；13, gag lever post；14,
Rubber buffer；15, screw channel.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Please refer to Fig. 1-3, it is a kind of to cut shape cavity plate, including cavity plate master with clamping device in the utility model embodiment
Body 1 and cavity plate support 3 are provided with punching die cavity 2 in cavity plate main body 1, and the inside circumference of punching die cavity 2 is provided with fixing clip 4,
One end of fixing clip 4 is provided with the precession screw rod 5 being through to outside cavity plate main body 1, and precession screw rod 5 is far from fixing clip 4
One end is provided with rotary handle 6, in use, being used cooperatively by rotary handle 6, precession screw rod 5 and fixing clip 4, it can
Quickly workpiece is gripped, effectively prevents the phenomenon that beating in workpiece punch process, is conducive to improve
The punching efficiency and effect of workpiece, cavity plate support 3 is located at the underface of cavity plate main body 1, between cavity plate main body 1 and cavity plate support 3
It is fixedly connected by buffer spring 7, during workpiece punching processing, under the elastic compression and extension by buffer spring 7,
It can effectively buffer and lower the impact force that cavity plate is subject to, extend the service life of cavity plate, the top quadrangle of cavity plate support 3 is solid
Surely there is limit casing 12, the bottom four corners of cavity plate main body 1 are fixed with the gag lever post being arranged in limit casing 12 that can stretch up and down
13, limit casing 12 and gag lever post 13 are set, flexible guiding role well can be played to cavity plate main body 1, is effectively avoided
The phenomenon that cavity plate main body 1 deviates in punch process, improves the machining accuracy of workpiece, sets in the side wall of cavity plate main body 1
It is equipped with the screw channel 15 passed through for precession screw rod 5, the inner wall of screw channel 15 is equipped with internal screw thread, the outer wall of precession screw rod 5
It is equipped with the external screw thread closed with internal screw thread phase line, fixing clip 4 is provided with cushion 10, cushion 10 far from precession screw rod 5 on one side
It is provided with equally distributed elastic bumps 11 on one side far from fixing clip 4, elastic bumps 11 are arcuate structure, the cushion of setting
10, fixing clip 4 had both been enhanced to the clamping effect of workpiece, is in turn avoided fixing clip 4 and is directly contacted with side surface of workpiece gravity die
Frictionally damage is caused to it, using effect is good, and the top side of cavity plate main body 1 is hinged with dust cover 8, dust cover 8 it is outer
Surface is provided with handle 9, and dust cover 8 can prevent surrounding convenient for usually when not used covering punching die cavity 2 in this way
Some sundries are fallen in punching die cavity 2, have ensured clean and tidy inside punching die cavity 2, the cross section of cavity plate support 3 and cavity plate main body
1 cross section is rectangular surfaces, and the cross-sectional area of cavity plate support 3 is identical as the cross-sectional area of cavity plate main body 1, cavity plate support 3
Bottom is provided with rubber buffer 14, and the bottom surface of rubber buffer 14 is equipped with equally distributed non-slip texture.
The working principle of the utility model is: then beating in use, the cavity plate to be fixed on to the lower section of punching apparatus first
The dust cover 8 of 1 top side of cavity plate main body is opened, then workpiece to be processed is put into the punching die cavity 2 of cavity plate main body 1, then
Four rotary handles 6 are passed sequentially through, respectively inwards four precession screw rods 5 of precession, by the fixing clip of four 5 ends of precession screw rod
4 are clamped in respectively on the surrounding outer wall of workpiece, make workpiece be securely seated between in punching die cavity 2 it can be punched out plus
Work, and during workpiece punching, the impact force that cavity plate main body 1 is subject to can obtain under the compression and extension of buffer spring 7
It is reduced to buffering, effectively avoids the case where cavity plate main body 1 is damaged, meanwhile, by gag lever post 13 in limit casing 12
Under interior flexible guiding, the phenomenon that cavity plate main body 1 deviates in punch process can be effectively avoided, the processing of workpiece is improved
Precision.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of cut shape cavity plate, including cavity plate main body (1) and cavity plate support (3) with clamping device, it is characterised in that: described
It is provided with punching die cavity (2) in cavity plate main body (1), the inside circumference of the punching die cavity (2) is provided with fixing clip (4), institute
The one end for stating fixing clip (4), which is provided with, is through to the external precession screw rod (5) of cavity plate main body (1), and the precession screw rod (5) is remote
One end from fixing clip (4) is provided with rotary handle (6), and the cavity plate support (3) is located at the underface of cavity plate main body (1),
It is fixedly connected between the cavity plate main body (1) and cavity plate support (3) by buffer spring (7), the top of the cavity plate support (3)
Corner Strapped has limit casing (12), and the bottom four corners of the cavity plate main body (1), which are fixed with to stretch up and down, to be arranged in limit sleeve
Manage the gag lever post (13) in (12).
2. a kind of shape cavity plate is cut with clamping device according to claim 1, it is characterised in that: the cavity plate main body
(1) screw channel (15) passed through for precession screw rod (5) is provided in side wall, the inner wall of the screw channel (15) is equipped with
Internal screw thread, the outer wall of the precession screw rod (5) are equipped with the external screw thread closed with internal screw thread phase line.
3. a kind of shape cavity plate is cut with clamping device according to claim 1, it is characterised in that: the fixing clip
(4) being provided on one side cushion (10) far from precession screw rod (5), the cushion (10) are arranged far from the one side of fixing clip (4)
Have equally distributed elastic bumps (11), the elastic bumps (11) are arcuate structure.
4. a kind of shape cavity plate is cut with clamping device according to claim 1, it is characterised in that: the cavity plate main body
(1) top side is hinged with dust cover (8), and the outer surface of the dust cover (8) is provided with handle (9).
5. a kind of shape cavity plate is cut with clamping device according to claim 1, it is characterised in that: the cavity plate support
(3) cross section of cross section and cavity plate main body (1) is rectangular surfaces, and the cross-sectional area of cavity plate support (3) and cavity plate main body
(1) cross-sectional area is identical.
6. a kind of shape cavity plate is cut with clamping device according to claim 1, it is characterised in that: the cavity plate support
(3) bottom is provided with rubber buffer (14), and the bottom surface of the rubber buffer (14) is equipped with equally distributed non-slip texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822235397.9U CN209206220U (en) | 2018-12-28 | 2018-12-28 | It is a kind of to cut shape cavity plate with clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822235397.9U CN209206220U (en) | 2018-12-28 | 2018-12-28 | It is a kind of to cut shape cavity plate with clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209206220U true CN209206220U (en) | 2019-08-06 |
Family
ID=67466422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822235397.9U Active CN209206220U (en) | 2018-12-28 | 2018-12-28 | It is a kind of to cut shape cavity plate with clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209206220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178933A (en) * | 2021-11-09 | 2022-03-15 | 昆山市嘉华精密模具有限公司 | Polishing device and polishing method for injection mold part machining |
-
2018
- 2018-12-28 CN CN201822235397.9U patent/CN209206220U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178933A (en) * | 2021-11-09 | 2022-03-15 | 昆山市嘉华精密模具有限公司 | Polishing device and polishing method for injection mold part machining |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 First Floor, No. 10 Zhenrong Road, Caiwu, Wusha, Chang'an Town, Dongguan City, Guangdong Province Patentee after: Dongguan Hongkai Precision Technology Co., Ltd Address before: 523000 First Floor, No. 10 Zhenrong Road, Caiwu, Wusha, Chang'an Town, Dongguan City, Guangdong Province Patentee before: Dongguan Hongkai Precision Hardware Mould Products Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |