CN208178226U - A kind of metal stamping die being conveniently replaceable formed punch - Google Patents
A kind of metal stamping die being conveniently replaceable formed punch Download PDFInfo
- Publication number
- CN208178226U CN208178226U CN201820628650.4U CN201820628650U CN208178226U CN 208178226 U CN208178226 U CN 208178226U CN 201820628650 U CN201820628650 U CN 201820628650U CN 208178226 U CN208178226 U CN 208178226U
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- CN
- China
- Prior art keywords
- fixing plate
- guide post
- punch fixing
- punch
- template
- 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 discloses a kind of metal stamping dies for being conveniently replaceable formed punch, including feeding platform, the top of the feeding platform is equipped with support frame, guide post and workpiece, the guide post is between support frame and workpiece, and buffer spring is arranged at the position of bottom end on guide post, the top of support frame as described above is equipped with upper frame, the side of the upper frame is equipped with motor, the utility model is provided with punch fixing plate, sliding block, card slot, fixture block, sliding slot, reset spring, push rod and bolt, when formed punch is installed, by the sliding slot of the sliding block alignment template bottom end of punch fixing plate side, and punch fixing plate is fixed on to the bottom end of template by the opposite sliding of sliding block and sliding slot, when punch fixing plate can not be pushed, fixture block inside sliding slot is just on same straight line with the card slot of sliding slot side, at this time, tighten the spiral shell of punch fixing plate side Bolt, the push rod inside bolt pusher punch fixing plate are mobile.
Description
Technical field
The utility model belongs to stamping die technology, and in particular to a kind of hardware stamping mould for being conveniently replaceable formed punch
Tool.
Background technique
Stamping die is that material (metal or nonmetallic) is processed into part (or semi-finished product) in Cold Press Working
A kind of special process equipment, referred to as cold punching die (being commonly called as cold-punching mould), punching press refers at room temperature, using being mounted on press machine
On mold to material apply pressure, make its generate separation or plastic deformation, thus obtain needed for part a kind of pressure processing
Method.
But there is some defects, such as punching press difference in the existing metal stamping die of existing market in use
Workpiece when be not easy to replacement formed punch, and template is easy to produce wobble effects workpiece punching precision when moving.
Utility model content
The purpose of this utility model is to provide a kind of metal stamping die for being conveniently replaceable formed punch, with solve it is existing not
It is conveniently replaceable formed punch and template and is easy the problem of shaking when moving.
To achieve the above object, the utility model provides the following technical solutions: a kind of hardware stamping being conveniently replaceable formed punch
Mold, including feeding platform, the top of the feeding platform are equipped with support frame, guide post and workpiece, the guide post be located at support frame and
Between workpiece, and it is arranged with buffer spring at the position of bottom end on guide post, the top of support frame as described above is equipped with upper frame, institute
The side for stating upper frame is equipped with motor, and the middle position of upper frame offers mounting groove, and the inside of the mounting groove is equipped with
Gear, the gear and motor are rotatablely connected by shaft, and the side of gear is connected with frame linking, the company by tooth socket engagement
Frame is slidably connected with upper frame by spacer pin and limiting slot, and the limiting slot is opened in the side of mounting groove, and the two of the frame linking
End is separately installed with limit end plate and template, the side outer wall of the template are equipped with guide sleeve and punch fixing plate, the guide sleeve
Positioned at the two sides of punch fixing plate, and guide sleeve is sheathed on guide post, and the punch fixing plate is equipped with punching far from the side of template
Head, and punch fixing plate is slidably connected with template by sliding block and sliding slot, the sliding block is installed on outside the side of punch fixing plate
Wall, and the inside of sliding block is equipped with fixture block, the side of the sliding slot offers card slot, and the inside of the punch fixing plate is equipped with
Reset spring and push rod, the push rod is located at the side of reset spring, and push rod is connected with bolt far from one end of reset spring,
The motor and external power supply are electrically connected.
Preferably, there are two support frame as described above and guide post are respectively provided with, and two support frames and guide post are respectively positioned on feeding platform
Top.
Preferably, the sliding block is convex structure.
Preferably, the bottom end of the upper frame is equipped with backing plate.
Preferably, limiting slot is offered on the push rod.
The utility model compared with prior art, has the advantages that
(1) the utility model is provided with punch fixing plate, sliding block, card slot, fixture block, sliding slot, reset spring, push rod and spiral shell
Bolt when installing formed punch, by the sliding slot of the sliding block alignment template bottom end of punch fixing plate side, and passes through the opposite of sliding block and sliding slot
Punch fixing plate is fixed on the bottom end of template by sliding, when punch fixing plate can not be pushed, fixture block inside sliding slot just with
The card slot of sliding slot side is on same straight line, at this point, the bolt of punch fixing plate side is tightened, bolt pusher punch fixing plate
Internal push rod is mobile, and push rod compresses the reset spring of one end when moving, while fixture block being pushed away to the direction close to card slot
It is dynamic, so that fixture block is caught in the inside of card slot, to limit the position of punch fixing plate at this time, and when dismantling, remove bolt
, under the action of reset spring rebound, push rod is moved back to original position, and fixture block then free-falling under gravity, is detached from
Engaging with card slot at this time removes punch fixing plate from template bottom end, and installing and dismounting mode is simple, and fixed structure is steady
Gu being easy to implement the replacement of formed punch, the applicability of the stamping die is effectively improved.
(2) the utility model is provided with spacer pin, tooth socket, mounting groove and limiting slot, which passes through in use
Motor drives the gear rotation in mounting groove, and gear is engaged in rotation with the tooth socket of frame linking side, thus drive frame linking mobile,
Frame linking passes through spacer pin when moving simultaneously and limiting slot limits the moving direction of frame linking, and frame linking is avoided to generate rolling when moving
Dynamic, frame linking is mobile to drive template movement, and template passes through guide sleeve when moving and guide post limits the moving direction of template, avoids mould
Plate generates shaking when moving, and frame linking and template all have restriction device, and the shaking in whole punching course can be effectively reduced, subtract
The small trueness error generated by shaking.
Detailed description of the invention
Fig. 1 is the front view of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the structural schematic diagram of the utility model upper frame；
Fig. 4 is the structural schematic diagram of this practical new punch fixing plate；
In figure: 1- limit end plate, 2- frame linking, 3- support frame, 4- guide post, 5- template, 6- guide sleeve, 7- buffer spring, on 8-
Expect platform, 9- workpiece, 10- formed punch, 11- punch fixing plate, 12- sliding block, 13- upper frame, 14- spacer pin, 15- tooth socket, 16- motor,
17- gear, 18- mounting groove, 19- limiting slot, 20- card slot, 21- fixture block, 22- sliding slot, 23- reset spring, 24- push rod, 25- spiral shell
Bolt.
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.
Fig. 1-4 is please referred to, the utility model provides the following technical solutions: a kind of hardware stamping mould being conveniently replaceable formed punch
Tool, including feeding platform 8, the top of feeding platform 8 are equipped with support frame 3, guide post 4 and workpiece 9, and guide post 4 is located at support frame 3 and workpiece
Between 9, and buffer spring 7 is arranged on guide post 4 at the position of bottom end, buffer spring 7 is for slowing down guide sleeve 6 and feeding platform
Impact force between 8, the top of support frame 3 are equipped with upper frame 13, and the side of upper frame 13 is equipped with motor 16, and motor 16 uses
Y90L-2 driving motor, and the middle position of upper frame 13 offers mounting groove 18, the inside of mounting groove 18 is equipped with gear 17,
Gear 17 and motor 16 are rotatablely connected by shaft, and the side of gear 17 is connected with frame linking 2, frame linking 2 by the engagement of tooth socket 15
It is slidably connected with upper frame 13 by spacer pin 14 and limiting slot 19, the movement of frame linking 2 is limited by spacer pin 14 and limiting slot 19,
Limiting slot 19 is opened in the side of mounting groove 18, and the both ends of frame linking 2, which are separately installed with, limits end plate 1 and template 5, and the one of template 5
Side outer wall is equipped with guide sleeve 6 and punch fixing plate 11, and guide sleeve 6 is located at the two sides of punch fixing plate 11, and guide sleeve 6 is sheathed on guide post
On 4, the movement of template 5 is limited by guide sleeve 6 and guide post 4, punch fixing plate 11 is equipped with formed punch 10 far from the side of template 5,
And punch fixing plate 11 is slidably connected by sliding block 12 with sliding slot 22 with template 5, sliding block 12 is installed on the one of punch fixing plate 11
Side outer wall, and the inside of sliding block 12 is equipped with fixture block 21, fixture block 21 are used to limit the position of punch fixing plate 11, and the one of sliding slot 22
Side offers card slot 20, and the inside of punch fixing plate 11 is equipped with reset spring 23 and push rod 24, and push rod 24 is located at reset spring
23 side, and push rod 24 is connected with bolt 25 far from one end of reset spring 23, motor 16 and external power supply are electrically connected.
In order to guarantee the firm of whole punching die structure, in the present embodiment, it is preferred that support frame 3 and guide post 4 are respectively provided with
There are two, and two support frames 3 and guide post 4 are respectively positioned on the top of feeding platform 8.
In order to avoid sliding block 12 falls off, in the present embodiment, it is preferred that sliding block 12 is convex structure.
In order to reduce the abrasion between template 5 and upper frame 13, in the present embodiment, it is preferred that the bottom end of upper frame 13 is equipped with
Backing plate.
The inside of sliding block 12 is dropped back into for the ease of fixture block 21, in the present embodiment, it is preferred that offer limit on push rod 24
Slot.
The working principle and process for using of the utility model: when installation formed punch 10, by the sliding block of 11 side of punch fixing plate
The sliding slot 22 of 12 alignment template, 5 bottom end, and punch fixing plate 11 is fixed on by mould by the opposite sliding of sliding block 12 and sliding slot 22
The bottom end of plate 5, card slot 20 of the fixture block 21 just with 22 side of sliding slot when punch fixing plate 11 can not be pushed, inside sliding slot 22
On same straight line, at this point, tightening the bolt 25 of 11 side of punch fixing plate, bolt 25 is pushed inside punch fixing plate 11
Push rod 24 is mobile, and push rod 24 compresses the reset spring 23 of one end when moving, while by fixture block 21 to the side close to card slot 20
To promotion, so that fixture block 21 is caught in the inside of card slot 20, to limit the position of punch fixing plate 11 at this time, and dismantle
When, bolt 25 is removed, under the action of reset spring 23 rebounds, push rod 24 is moved back to original position, and fixture block 21 is then in gravity
Act on lower free-falling, be detached from the engaging of card slot 20, at this time by punch fixing plate 11 from the removal of 5 bottom end of template, the mould
Tool in use by motor 16 drive mounting groove 18 in gear 17 rotate, gear 17 rotation when with 2 side of frame linking
Tooth socket 15 engage, to drive frame linking 2 mobile, while frame linking 2 is limited by spacer pin 14 and limiting slot 19 connect when moving
The moving direction of frame 2 avoids frame linking 2 from generating shaking when moving, and the mobile band moving template 5 of frame linking 2 is mobile, and template 5 is in movement
When the moving direction of template 5 is limited by guide sleeve 6 and guide post 4, avoid template 5 from generating shaking, frame linking 2 and template 5 when moving
Restriction device is all had, the shaking in whole punching course can be effectively reduced, reduces the trueness error generated by shaking.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of metal stamping die for being conveniently replaceable formed punch, including feeding platform (8), it is characterised in that: the feeding platform (8)
Top is equipped with support frame (3), guide post (4) and workpiece (9), and the guide post (4) is located between support frame (3) and workpiece (9), and
It being arranged with buffer spring (7) at the position of bottom end on guide post (4), the top of support frame as described above (3) is equipped with upper frame (13),
The side of the upper frame (13) is equipped with motor (16), and the middle position of upper frame (13) offers mounting groove (18), described
The inside of mounting groove (18) is equipped with gear (17), and the gear (17) and motor (16) are rotatablely connected by shaft, and gear
(17) side is connected with frame linking (2) by tooth socket (15) engagement, the frame linking (2) and upper frame (13) by spacer pin (14) and
Limiting slot (19) is slidably connected, and the limiting slot (19) is opened in the side of mounting groove (18), the both ends difference of the frame linking (2)
Limit end plate (1) is installed and template (5), the side outer wall of the template (5) are equipped with guide sleeve (6) and punch fixing plate
(11), the guide sleeve (6) is located at the two sides of punch fixing plate (11), and guide sleeve (6) is sheathed on guide post (4), and the formed punch is solid
Fixed board (11) is equipped with formed punch (10) far from the side of template (5), and punch fixing plate (11) and template (5) pass through sliding block (12)
It is slidably connected with sliding slot (22), the sliding block (12) is installed on the side outer wall of punch fixing plate (11), and sliding block (12) is interior
Portion is equipped with fixture block (21), and the side of the sliding slot (22) offers card slot (20), the inside peace of the punch fixing plate (11)
Equipped with reset spring (23) and push rod (24), the push rod (24) is located at the side of reset spring (23), and push rod (24) is separate
One end of reset spring (23) is connected with bolt (25), and the motor (16) and external power supply are electrically connected.
2. a kind of metal stamping die for being conveniently replaceable formed punch according to claim 1, it is characterised in that: support frame as described above
(3) and there are two guide post (4) is respectively provided with, and two support frames (3) and guide post (4) are respectively positioned on the top of feeding platform (8).
3. a kind of metal stamping die for being conveniently replaceable formed punch according to claim 1, it is characterised in that: the sliding block
It (12) is convex structure.
4. a kind of metal stamping die for being conveniently replaceable formed punch according to claim 1, it is characterised in that: the upper frame
(13) bottom end is equipped with backing plate.
5. a kind of metal stamping die for being conveniently replaceable formed punch according to claim 1, it is characterised in that: the push rod
(24) limiting slot is offered on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820628650.4U CN208178226U (en) | 2018-04-28 | 2018-04-28 | A kind of metal stamping die being conveniently replaceable formed punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820628650.4U CN208178226U (en) | 2018-04-28 | 2018-04-28 | A kind of metal stamping die being conveniently replaceable formed punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208178226U true CN208178226U (en) | 2018-12-04 |
Family
ID=64431891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820628650.4U Expired - Fee Related CN208178226U (en) | 2018-04-28 | 2018-04-28 | A kind of metal stamping die being conveniently replaceable formed punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208178226U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719201A (en) * | 2019-02-26 | 2019-05-07 | 滁州市超顺装备科技有限公司 | A kind of stamping die that formed punch is convenient for changing |
| CN109719200A (en) * | 2019-02-20 | 2019-05-07 | 滁州市永达机械科技有限公司 | It is a kind of with reciprocator and the door of refrigerator sheet metal mould of mould head that is conveniently replaceable |
| CN111230019A (en) * | 2020-03-11 | 2020-06-05 | 夏喜明 | Special forging and pressing equipment for coal mine hydraulic support cylinder barrel |
| CN112170527A (en) * | 2020-10-13 | 2021-01-05 | 安徽省金兰金盈铝业有限公司 | Industrial aluminum profile hot extrusion die convenient to clean |
| CN116274810A (en) * | 2023-05-24 | 2023-06-23 | 台励富精密机械(江苏)有限公司 | Stamping forging machine for machining convenient to change punch |
-
2018
- 2018-04-28 CN CN201820628650.4U patent/CN208178226U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719200A (en) * | 2019-02-20 | 2019-05-07 | 滁州市永达机械科技有限公司 | It is a kind of with reciprocator and the door of refrigerator sheet metal mould of mould head that is conveniently replaceable |
| CN109719201A (en) * | 2019-02-26 | 2019-05-07 | 滁州市超顺装备科技有限公司 | A kind of stamping die that formed punch is convenient for changing |
| CN111230019A (en) * | 2020-03-11 | 2020-06-05 | 夏喜明 | Special forging and pressing equipment for coal mine hydraulic support cylinder barrel |
| CN112170527A (en) * | 2020-10-13 | 2021-01-05 | 安徽省金兰金盈铝业有限公司 | Industrial aluminum profile hot extrusion die convenient to clean |
| CN116274810A (en) * | 2023-05-24 | 2023-06-23 | 台励富精密机械(江苏)有限公司 | Stamping forging machine for machining convenient to change punch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190517 Address after: 343100 Fengming Avenue, Phoenix Industrial Park, Ji'an County, Ji'an City, Jiangxi Province Patentee after: Ji'an Chuangxin Precision Mould Co., Ltd. Address before: 325000 room 219, Industrial Park Road, grape shed High-tech Industrial Park, Wenzhou, Zhejiang, China, 4 Patentee before: Wenzhou macro Machinery Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20200428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |