CN208303646U - A kind of integral type cold punching pressure device - Google Patents
A kind of integral type cold punching pressure device Download PDFInfo
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- CN208303646U CN208303646U CN201820753946.9U CN201820753946U CN208303646U CN 208303646 U CN208303646 U CN 208303646U CN 201820753946 U CN201820753946 U CN 201820753946U CN 208303646 U CN208303646 U CN 208303646U
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- adsorption plate
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Abstract
本实用新型公开一种一体式冷冲压装置，包括底层的冲压固定座和设置与冲压固定座上方的冲压推进装置；所述的冲压推进装置的推进头竖直向下设置，且在推进头的端部还安装有弧形冲压凸模；而所述的冲压固定座上则设置有与弧形冲压凸模形状相适配的弧形凹模槽。本装置的冲压推进装置带动弧形冲压凸模冲压的时候，弧形冲压凸模向下冲压板件，首先板件是被挤压在缓冲板上的，在顶起弹簧的作用下提供一定的缓冲力，在顶起弹簧的作用下，缓冲板作为支点可以缓解从上而来的压力，在板件弯折的同时可以很好的释放应力，减少板件的破裂几率提高板件的冲压成功率和冲压质量。
The utility model discloses an integrated cold stamping device, which comprises a stamping fixing seat on the bottom layer and a stamping propulsion device arranged above the stamping fixing seat; The end is also provided with an arc-shaped punching die; and the punching fixing seat is provided with an arc-shaped concave die groove matching the shape of the arc-shaped punching punch. When the punching propulsion device of the device drives the arc-shaped punching die for punching, the arc-shaped punching punch punches the plate downward. First, the plate is squeezed on the buffer plate, which provides a certain amount of pressure under the action of the jacking spring. Buffer force, under the action of the jacking spring, the buffer plate acts as a fulcrum to relieve the pressure from above. When the plate is bent, it can release the stress well, reduce the rupture probability of the plate and improve the stamping success of the plate. rate and stamping quality.
Description
Technical field
The utility model relates to a kind of stamping equipment, specifically a kind of integral type cold punching pressure device.
Background technique
In stamping equipment in the prior art, in the either arc part of the arc plate with arcuate line, punching press is set
Standby punching operation and stamping equipment majority structure setting to arc plate it is relatively simple, pass through the punch device of stamping equipment
It is set as arcuate structure, and corresponding groove is similarly set as arcuate structure and the cold stamping of arc plate can be completed；But
The structure of arc plate plate when punching press can change；Existing equipment is direct punching press and without buffer structure,
Typically directly after punching press, it is broken to will lead to plate for internal stress suddenly change for some more fragile or relatively thin plate
It is broken, influence the success rate of stamping quality and punching press；In addition, usual monolith plate is in punching press in stamping equipment in the prior art
When, since sheet forming can be deformed, the size actually placed be it is bigger, after the completion of punching press, plate
Its size can generate certain variation after part is compressed, and need for the stamping parts to be cut into the ruler of specific requirement after punching press
Very little structure；And punching press also needs to be cut again after the positioning for carrying out cutting position later existing equipment again, increases work
The molding time and working efficiency of part.
Utility model content
The purpose of this utility model is in view of the deficienciess of the prior art, providing a kind of integral type cold punching pressure device.
Technical solution: technical solution used by the utility model solves the problems, such as are as follows: a kind of integral type cold punching pressure device, packet
Include the Jet propulsion device above the punching press fixing seat and setting and punching press fixing seat of bottom；The Jet propulsion device pushes away
It is down-set into head erect, and the end of head is being promoted to be also equipped with arc punching press punch-pin；And in the punching press fixing seat then
It is provided with arc cavity plate slot compatible with arc punching press punch-pin shape；And it is additionally provided with inwardly in the arc cavity plate slot
The arc center of circle of the arc cavity plate slot, and the vertical slots are directed toward in the vertical slots of recess, the recess direction of the vertical slots
Vertical bar is inside installed, and is also equipped with jack-up spring between the bottom of the vertical bar and the slot bottom of vertical slots, and it is described
The upper end of jack-up spring be also equipped with a buffer board；The surface of the arc cavity plate slot is additionally provided with and buffering Board position
Compatible dashpot；The arc punching press punch-pin upper end two sides are additionally provided with the mounting plate extended outward；And it is described
The lower end surface of mounting plate is provided with one group of evenly arranged locating slot in interval, and the notch of the locating slot is arranged downward, and
The upper end slot bottom of locating slot is also equipped with fixed magnetic adsorption plate；And a material hole is additionally provided at the slot bottom of the locating slot；
The material hole extends to the fixation magnetic adsorption plate of slot bottom from upside mounting plate and extends through in locating slot；It further include one and fixed magnetic adsorption plate
The compatible separation magnetic adsorption plate of size, the lower end surface of the separation magnetic adsorption plate are also equipped with dismountable felt piece, the felt piece
Lower end surface is also equipped with positioning cavernous body；And material hole, the material hole are again provided in the separation magnetic adsorption plate and felt piece
It is extended on positioning cavernous body through separation magnetic adsorption plate and felt piece；The separation magnetic adsorption plate is detachable to be adsorbed on fixed magnetic
On suction piece, and the material hole that upper and lower is arranged is connected；And corresponding charging basket is additionally provided with above the mounting plate of two sides；Institute
It states and hose is installed on charging basket, the end of hose is equipped with plug, and the plug is removably inserted into material hole from top to down
In and touch positioning cavernous body make the dyestuff in charging basket flow to positioning cavernous body in.
Preferably, the buffer board is set as consistent with the surface radian of arc cavity plate slot；And the dashpot
Accordingly it is set as the compatible arcwall face structure of size.
Preferably, the buffer board, dashpot, vertical slots and the vertical bar being mounted in vertical slots and jack-up bullet
Spring is provided with two nested structures altogether；And two nested structure be symmetrically set with vertical line.
Preferably, the arc punching press punch-pin, which is set as screw thread, installs dismountable structure.
Preferably, further including a propulsion mounting plate, the Jet propulsion device is mounted on the propulsion mounting plate of setting
On；And the charging basket is then mounted on the two sides for promoting mounting plate.
Preferably, the thickness of the separation magnetic adsorption plate is less than the groove depth of locating slot, and separate determining of installing on magnetic adsorption plate
Position cavernous body is stretched out from locating slot.
The utility model has the advantages that the utility model compared to traditional technical solution for, have the advantages that
(1) vertical slots in the cambered surface center of circle are set to point in the inside of arc punch-pin slot in the present apparatus, and are installed in vertical slots
It is also directed to the vertical bar in the center of circle, spring, and the buffering of the end installation arc of vertical bar are jacked up by installation between the two
Plate, and the dashpot of corresponding arc is set on arc punch-pin slot；When plate is placed in punching press fixing seat, Jet propulsion is filled
When setting drive arc punching press punch-pin punching press, the downward punching press plate of arc punching press punch-pin, first plate are to be compressed in buffering
On plate, certain cushion effect is provided under the action of jacking up spring, under the action of jacking up spring, buffer board can as fulcrum
To alleviate from pressure that is upper and coming, release stress can be very good while panel-bending, the rupture probability for reducing plate mentions
The punching press success rate and stamping quality of high plate；And after the completion of punching press, jacking up spring, also there is jack-up workpiece to reach discharging
Effect, can be convenient de- material discharging；
(2) mounting plate being laterally extended also is set in the two sides of arc punching press punch-pin in the present apparatus, and in mounting plate
One group of locating slot of upper setting is mounted on the material hole of fixed magnetic adsorption plate and corresponding installation perforation in every a positioning groove；It is corresponding simultaneously
Setting separation magnetic adsorption plate, separation magnetic adsorption plate on by felt piece installation positioning cavernous body, by fix magnetic adsorption plate with separate magnetic
The magnetic-adsorption of suction piece acts on to mount and dismount separation magnetic adsorption plate, so as to the positioning cavernous body that will be installed in felt piece
The material hole of upper and lower is accordingly docking together separate installment on installation sheet, and after installation, and positions cavernous body
Top is also separately installed with charging basket, dyestuff is filled up in charging basket, and charging basket is installed to by the hose with plug of setting
Expect that Kong Zhongyu positioning cavernous body completes docking, the dyestuff in charging basket, which flows in cavernous body, infiltrates entire sponge, and works as Jet propulsion
After device drives arc punching press punch-pin to complete punching press, the sponge of two sides installation is equally compressed on stamping parts, on stamping parts
Dyestuff trace is left, which can be used as the position of the cutting positioning of subsequent cutting stamping parts, and the position of the positioning can
To need according to the actual situation, it is adjusted by the position of replacement positioning cavernous body；After the position adjusting for positioning cavernous body,
The corresponding adjusting position of hose；And adjustment position can easily be dismounted by separation magnetic adsorption plate and fixed magnetic adsorption plate by positioning cavernous body
It sets, and hose is also to be installed by plug, position adjusts very convenient.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at A in Fig. 1.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate, the present embodiment is with the utility model
Implemented under premised on technical solution, it should be understood that these embodiments are merely to illustrate the utility model rather than limit this reality
With novel range.
As depicted in figs. 1 and 2, a kind of integral type cold punching pressure device, punching press fixing seat 1 and setting and punching press including bottom
The Jet propulsion device 2 of 1 top of fixing seat；The propulsion head 3 of the Jet propulsion device 2 is arranged straight down, and is promoting
First 3 end is also equipped with arc punching press punch-pin 4；And it is then provided in the punching press fixing seat 1 and 4 shape of arc punching press punch-pin
The compatible arc cavity plate slot 5 of shape；And the vertical slots 6 being recessed inwardly are additionally provided in the arc cavity plate slot 5, it is described
The arc center of circle of the arc cavity plate slot 5 is directed toward in the recess direction of vertical slots 6, and is equipped with vertical bar 7 in the vertical slots 6,
And be also equipped between the bottom of the vertical bar 7 and the slot bottom of vertical slots 6 and jack up spring 8, and the jack-up spring 8
Upper end is also equipped with a buffer board 9；The surface of the arc cavity plate slot 5 is additionally provided with compatible with 9 position of buffer board
Dashpot 10；The 4 upper end two sides of arc punching press punch-pin are additionally provided with the mounting plate 11 extended outward；And the installation
The lower end surface of plate 11 is provided with the evenly arranged locating slot 12 in one group of interval, and the notch of the locating slot 12 is arranged downward, and
Fixed magnetic adsorption plate 13 is also equipped in the upper end slot bottom of locating slot 12；And it is additionally provided at the slot bottom of the locating slot 12
One material hole 14；The material hole 14 extends to the fixation magnetic adsorption plate 13 of slot bottom from upside mounting plate 11 and extends through in locating slot 12；Also
Including one with it is fixed 13 size of magnetic adsorption plate is compatible separates magnetic adsorption plate 15, the lower end surface of the separation magnetic adsorption plate 15 is also equipped with can
The felt piece 16 of disassembly, the lower end surface of the felt piece 16 are also equipped with positioning cavernous body 17；And the separation magnetic adsorption plate 15
Hole 14 is expected with being again provided in felt piece 16, which extends to positioning sponge through separation magnetic adsorption plate 15 and felt piece 16
On body 17；The separation magnetic adsorption plate 15 is detachable to be adsorbed on fixed magnetic adsorption plate 13, and the material hole that upper and lower is arranged
14 are connected；And the top of two sides mounting plate 11 is additionally provided with corresponding charging basket 18；Hose 19 is installed on the charging basket 18,
The end of hose 19 is equipped with plug 20, and the plug 20, which is removably inserted into material hole 14 from top to down and touches, to be determined
Position cavernous body 17 flows to the dyestuff in charging basket 18 in positioning cavernous body 17.
The buffer board 9 is set as consistent with the surface radian of arc cavity plate slot 5；And the dashpot 10 is accordingly set
It is set to the compatible arcwall face structure of size；It the buffer board 9, dashpot 10, vertical slots 6 and is mounted in vertical slots 6
Vertical bar 7 and jack up spring 8 be provided with two nested structures altogether；And two nested structure be symmetrically set with vertical line；The arc
Punching press punch-pin 4 is set as screw thread and installs dismountable structure；It further include a propulsion mounting plate 21, the Jet propulsion device 2
It is mounted on the propulsion mounting plate 21 of setting；And the charging basket 18 is then mounted on the two sides for promoting mounting plate 21.
The thickness of the separation magnetic adsorption plate 15 is less than the groove depth of locating slot 12, and separates the positioning sea installed on magnetic adsorption plate 15
Continuous body 17 is stretched out from locating slot 12.
The vertical slots in the cambered surface center of circle are set to point in the present apparatus in the inside of arc punch-pin slot, and installation is same in vertical slots
It is directed toward the vertical bar in the center of circle, spring, and the buffer board of the end installation arc of vertical bar are jacked up by installation between the two, and
The dashpot of corresponding arc is set on arc punch-pin slot；When plate is placed in punching press fixing seat, Jet propulsion device band
When dynamic arc punching press punch-pin punching press, the downward punching press plate of arc punching press punch-pin, plate first is compressed on buffer board
, certain cushion effect is provided under the action of jacking up spring, under the action of jacking up spring, buffer board can delay as fulcrum
Solution can be very good release stress from pressure that is upper and coming while panel-bending, and the rupture probability for reducing plate improves plate
The punching press success rate and stamping quality of part；And after the completion of punching press, the work that also there is spring jack-up workpiece to reach discharging is jacked up
With can be convenient de- material discharging.
The mounting plate being laterally extended also is set in the two sides of arc punching press punch-pin in the present apparatus, and is set on a mounting board
One group of locating slot is set, the material hole of fixed magnetic adsorption plate and corresponding installation perforation is mounted in every a positioning groove；Corresponding setting simultaneously
Separate magnetic adsorption plate, separation magnetic adsorption plate on by felt piece installation positioning cavernous body, by fix magnetic adsorption plate with separate magnetic adsorption plate
Magnetic-adsorption act on to mount and dismount separation magnetic adsorption plate, so as to will be installed in felt piece positioning cavernous body separation
Formula is mounted on installation sheet, and the material hole of upper and lower is accordingly docking together after installation, and positions the top of cavernous body
It is also separately installed with charging basket, dyestuff is filled up in charging basket, and charging basket is installed to material hole by the hose with plug of setting
In dock with positioning cavernous body completion, the dyestuff in charging basket, which flows in cavernous body, infiltrates entire sponge, and when Jet propulsion device
After driving arc punching press punch-pin to complete punching press, the sponge of two sides installation is equally compressed on stamping parts, is left on stamping parts
Dyestuff trace, which can be used as the position of the cutting positioning of subsequent cutting stamping parts, and the position of the positioning can root
It needs according to actual conditions, is adjusted by the position of replacement positioning cavernous body；After the position adjusting for positioning cavernous body, hose
Corresponding adjusting position；And adjustment position can easily be dismounted by separation magnetic adsorption plate and fixed magnetic adsorption plate by positioning cavernous body,
And hose is also to be installed by plug, position adjusts very convenient.
Above-mentioned specific embodiment is a preferred embodiment of the utility model, is not practical new for limiting this
The implementation of type and scope of the claims, it is all made according to content described in present utility model application scope of patent protection it is equivalent
Variation and modification, should be included in the utility model patent application range.
Claims (6)
1. a kind of integral type cold punching pressure device, it is characterised in that: punching press fixing seat (1) and setting including bottom are fixed with punching press
Jet propulsion device (2) above seat (1)；The propulsion head (3) of the Jet propulsion device (2) is arranged straight down, and
The end of head (3) is promoted to be also equipped with arc punching press punch-pin (4)；And it is then provided in the punching press fixing seat (1) and arc
The compatible arc cavity plate slot (5) of punching press punch-pin (4) shape；And it is additionally provided in the arc cavity plate slot (5) recessed inwardly
The arc center of circle of the arc cavity plate slot (5) is directed toward in sunken vertical slots (6), the recess direction of the vertical slots (6), and described
Vertical bar (7) are also equipped in vertical slots (6), and are also pacified between the bottom of the vertical bar (7) and the slot bottom of vertical slots (6)
Equipped with jack-up spring (8), and the upper end of the jack-up spring (8) is also equipped with a buffer board (9)；And the arc is recessed
The surface of die cavity (5) is additionally provided with dashpot (10) compatible with buffer board (9) position；The arc punching press punch-pin (4)
Upper end two sides be additionally provided with the mounting plate (11) extended outward；And the lower end surface of the mounting plate (11) is provided with one group
It is spaced evenly arranged locating slot (12), the notch of the locating slot (12) is arranged downward, and in the upper end of locating slot (12)
Fixed magnetic adsorption plate (13) are also equipped at slot bottom；And a material hole (14) is additionally provided at the slot bottom of the locating slot (12)；
The material hole (14) extends to the fixation magnetic adsorption plate (13) of slot bottom from upside mounting plate (11) and extends through in locating slot (12)；Also wrap
Include one with it is fixed magnetic adsorption plate (13) size is compatible separates magnetic adsorption plate (15), the lower end surface of the separation magnetic adsorption plate (15) is also installed
There are dismountable felt piece (16), the lower end surface of the felt piece (16) is also equipped with positioning cavernous body (17)；And point
From material hole (14) is again provided on magnetic adsorption plate (15) and felt piece (16), the material hole (14) is through separation magnetic adsorption plate (15) and hair
Felt (16) extends in positioning cavernous body (17)；The separation magnetic adsorption plate (15) is detachable to be adsorbed on fixed magnetic adsorption plate
(13) on, and the material hole (14) that upper and lower is arranged is connected；And it is additionally provided with above two sides mounting plate (11) corresponding
Charging basket (18)；It is equipped with hose (19) on the charging basket (18), the end of hose (19) is equipped with plug (20), and described inserts
Head (20), which is removably inserted into material hole (14) from top to down and touches positioning cavernous body (17), makes dye in charging basket (18)
In stream to positioning cavernous body (17).
2. a kind of integral type cold punching pressure device according to claim 1, it is characterised in that: the buffer board (9) is set as
It is consistent with the surface radian of arc cavity plate slot (5)；And the dashpot (10) is accordingly set as the compatible arc of size
Face structure.
3. a kind of integral type cold punching pressure device according to claim 2, it is characterised in that: the buffer board (9), buffering
Slot (10), vertical slots (6) and the vertical bar (7) being mounted in vertical slots (6) and jack-up spring (8) are provided with two nooses altogether
Structure；And two nested structure be symmetrically set with vertical line.
4. a kind of integral type cold punching pressure device according to claim 1, it is characterised in that: the arc punching press punch-pin (4)
It is set as screw thread and dismountable structure is installed.
5. a kind of integral type cold punching pressure device according to claim 1, it is characterised in that: further include a propulsion mounting plate
(21), the Jet propulsion device (2) is mounted on the propulsion mounting plate (21) of setting；And the charging basket (18) is then installed
In the two sides for promoting mounting plate (21).
6. a kind of integral type cold punching pressure device according to claim 1, it is characterised in that: separation magnetic adsorption plate (15)
Thickness is less than the groove depth of locating slot (12), and separates the positioning cavernous body (17) installed on magnetic adsorption plate (15) and stretch from locating slot (12)
Out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820753946.9U CN208303646U (en) | 2018-05-21 | 2018-05-21 | A kind of integral type cold punching pressure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820753946.9U CN208303646U (en) | 2018-05-21 | 2018-05-21 | A kind of integral type cold punching pressure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208303646U true CN208303646U (en) | 2019-01-01 |
Family
ID=64714837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820753946.9U Expired - Fee Related CN208303646U (en) | 2018-05-21 | 2018-05-21 | A kind of integral type cold punching pressure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208303646U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695163A (en) * | 2019-11-12 | 2020-01-17 | 武汉万杰光电有限公司 | Numerical control machine tool for mechanical parts |
| CN112439836A (en) * | 2020-11-02 | 2021-03-05 | 兴三星云科技有限公司 | Door handle processingequipment |
-
2018
- 2018-05-21 CN CN201820753946.9U patent/CN208303646U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695163A (en) * | 2019-11-12 | 2020-01-17 | 武汉万杰光电有限公司 | Numerical control machine tool for mechanical parts |
| CN112439836A (en) * | 2020-11-02 | 2021-03-05 | 兴三星云科技有限公司 | Door handle processingequipment |
| CN112439836B (en) * | 2020-11-02 | 2022-07-15 | 兴三星云科技有限公司 | Door handle processingequipment |
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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 |
Granted publication date: 20190101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |