CN207103573U - Drawing and forming punching compound trimming die - Google Patents
Drawing and forming punching compound trimming die Download PDFInfo
- Publication number
- CN207103573U CN207103573U CN201721080417.9U CN201721080417U CN207103573U CN 207103573 U CN207103573 U CN 207103573U CN 201721080417 U CN201721080417 U CN 201721080417U CN 207103573 U CN207103573 U CN 207103573U
- Authority
- CN
- China
- Prior art keywords
- plate
- die
- shaping
- material block
- punch
- 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.)
- Active
Links
- 238000004080 punching Methods 0.000 title claims abstract description 27
- 238000009966 trimming Methods 0.000 title claims abstract description 21
- 150000001875 compounds Chemical class 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 42
- 238000007493 shaping process Methods 0.000 claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 239000003292 glue Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
Landscapes
- Forging (AREA)
Abstract
The utility model belongs to cold punching die field; a kind of more particularly to drawing and forming punching compound trimming die; including upper die and lower die; upper mould includes upper cover plate, upper bolster, upper padding plate and cope plate; upper mould also includes shaping mechanism; shaping mechanism includes being arranged on flexible member, hits plate, transmission rod, shaping de- material block and drift; transmission rod passes through upper padding plate; and one end is connected with shaping de- material block; shaping de- material block is movably arranged in the forming cavity of cope plate; drift one end is fixed on upper padding plate, and the other end protrudes shaping de- material block through shaping de- material block；Lower mould includes die shoe, lower bolster and the lower de- plate being sequentially connected from bottom to up; lower mould also includes punch-die; punch-die offers the through hole coordinated with drift; punch-die end face matches with shaping de- material block end surface shape; punch-die is fixed on lower bolster; de- sleeve-board is located at outside punch-die down, and die shoe is fixedly connected with lower bolster, elastic connection between lower bolster and lower de- plate.
Description
Technical field
The utility model belongs to cold punching die field, more particularly to a kind of drawing and forming punching compound trimming die.
Background technology
As Chinese national economy in Eleventh Five-Year Plan development at full speed, this industrial aircraft carrier of mould carries important angle
Color.Automobile, IT electronic information, household electrical appliances, OA office equipment, machinery and building material industry, Aero-Space, electric tool are all moulds
Demand rich and influential family.The development of globalization of mould industry make it that this technological equipment is more accurate, standardization, therefore structures shape mould
The soul of tool.In small parts development process on some automobiles, it is contemplated that his some process routes and its production
Yield, with reference to the development of modern continuous mould, we are attached to the process on ordinary skill mould on this mould, disposal molding punching
Hole trimming in place, eliminates the cumbersome of ordinary skill mould multiple operation, realizes presentization punching press industry high efficiency, rapid production.
Utility model content
To solve the problems, such as that ordinary skill mould multiple operation is cumbersome existing for prior art, the utility model provides a kind of stretching
Forming and punching compound trimming die.
In order to solve the above technical problems, technical scheme is as follows used by the utility model, a kind of drawing and forming punching is cut
Side composite die, including upper die and lower die, the upper mould from top to bottom include be fixedly connected sequentially upper cover plate, upper bolster, on
Backing plate and cope plate, the upper mould also include shaping mechanism, and the shaping mechanism includes being arranged on installation cavity in the upper bolster
Flexible member, be connected with the flexible member hit plate, hit the transmission rod, shaping de- material block and punching that plate is connected with described
Head, the transmission rod passes through the upper padding plate, and one end is connected with the shaping de- material block, and the shaping de- material block activity is set
In the forming cavity in the cope plate, described drift one end is fixed on the upper padding plate, and the other end is de- through the shaping
Expect block, and the prominent shaping de- material block；
The lower mould includes die shoe, lower bolster and the lower de- plate being sequentially connected from bottom to up, and the lower mould also includes convex
Cavity plate, the punch-die offer the through hole coordinated with drift, the punch-die end face and the shaping de- material block end surface shape
Match, the punch-die is fixed on lower bolster, and the lower de- sleeve-board is located at outside the punch-die, and the die shoe is with
Backing plate is fixedly connected, elastic connection between the lower bolster and the lower de- plate.
Preferably, be provided with upper backboard between the upper bolster and upper padding plate, it is described hit plate be movably arranged on it is described
In upper backboard.Upper backboard has guide effect to hitting plate, so as to reach the stable effect for hitting plate.
Preferably, being provided with train wheel bridge between the upper padding plate and cope plate, the transmission rod and drift pass through upper folder
Plate.Upper padding plate plays a part of stable transmission rod, effectively prevents transmission rod from swinging.
Preferably, being provided with lower plate between the lower de- plate and lower bolster, the lower plate is set in the convex-concave
Outside mould.Lower plate plays a part of stable punch-die, effectively prevents that punch-die top or so is crooked.
Further, the flexible member is excellent power glue.Excellent power glue has intensity good, and compression is small, has plastics
Rigidity, there is the elasticity of rubber again, easy for installation, cheap.
Further, connected between the lower bolster and lower de- plate by spring.
Further, described spring one end is arranged in the lower bolster, and the other end is arranged on the lower de- plate.Close
Spring downward during mould, reactive spring force will push up on lower de- plate when upper mould lifts, the product that upper de- plate goes out material strip and stretching
Punch-die is ejected, then product is blown into containing box by the air gun on punch press.
Further, the shaping de- material block upper end-face edge has flange, and the forming cavity is and the shaping de- material block
The shoulder hole of cooperation, the height of the flange are less than the height of the shoulder hole upper end.Excellent power glue reaction force is through hitting during matched moulds
Shaping de- material block is given in ejecting plate and transmission rod power transmission, and the height of flange is less than the height of the shoulder hole upper end, and it is de- can to limit shaping
Expect the stroke of block, prevent that being molded de- material block declines excessive damage punch-die.
Further, guide pillar is provided with the lower bolster, the guide pin bushing coordinated with guide pillar is provided with the cope plate.
Further, upper backboard, upper padding plate, train wheel bridge and cope plate pass through upper mould dowel pin fine positioning, die shoe, lower bolster
And lower plate passes through lower mould dowel pin fine positioning.
Beneficial effect：The utility model mainly changes the problem of ordinary skill mould multiple operation is cumbersome, makes blanking, shaping, punching
Kong Yimo is completed, and the effective and reasonable number for reducing shop floor worker more mold exchange, can save the time, cost-effective.
Brief description of the drawings
Fig. 1 is the cut-away view of the application drawing and forming punching compound trimming die；
Fig. 2 is the parts-moulding de- material block of the application drawing and forming punching compound trimming die；
Fig. 3 is the part punch-die of the application drawing and forming punching compound trimming die；
A kind of product that Fig. 4 is processed by the application drawing and forming punching compound trimming die；
Fig. 5 is the product material strip of the application drawing and forming punching compound trimming die；
1, upper cover plate in figure, 2, upper bolster, 3, upper padding plate, 4, cope plate, 5, flexible member, 6, hit plate, 7, transmission rod,
8th, it is molded de- material block, 9, forming cavity, 10, drift, 11, die shoe, 12, lower bolster, 13, lower de- plate, 14, punch-die, 15, logical
Hole, 16, upper backboard, 17, train wheel bridge, 18, lower plate, 19, spring, 20, flange, 21, guide pillar, 22, guide pin bushing, 23, product, 24,
Material strip, 25 edges of a knife.
Embodiment
Embodiment
As illustrated in fig. 1 and 2, a kind of drawing and forming punching compound trimming die, including upper die and lower die, the upper mould is from upper
To lower upper cover plate 1, upper bolster 2, upper padding plate 3 and cope plate 4 including being fixedly connected sequentially, the upper mould also includes forming machine
Structure, the shaping mechanism include being arranged on the flexible member 5 of installation cavity in the upper bolster 2, are connected with the flexible member 5
Hit plate 6, hit the transmission rod 7, shaping de- material block 8 and drift 10 that plate 6 is connected with described, the transmission rod 7 is through on described
Backing plate 3, and one end is connected with the shaping de- material block 8, the shaping de- material block 8 be movably arranged on the cope plate 4 into
In die cavity 9, described one end of drift 10 is fixed on the upper padding plate 3, and the other end protrudes institute through the shaping de- material block 8
State shaping de- material block 8；
As shown in figs. 1 and 3, the lower mould includes die shoe 11, lower bolster 12 and the lower de- plate being sequentially connected from bottom to up
13, the lower mould also includes punch-die 14, and the punch-die 14 offers the through hole 15 coordinated with drift 10, the punch-die 14
End face matches with the end surface shape of shaping de- material block 8, and the punch-die 14 is fixed on lower bolster 12, the lower de- plate 13
It is set in outside the punch-die 14, the die shoe 11 is fixedly connected with lower bolster 12, the lower bolster 12 and described lower de-
Elastic connection between plate 13.
As shown in figure 1, upper backboard 16 is provided between the upper bolster 2 and upper padding plate 3, it is described to hit the activity setting of plate 6
In the upper backboard 16.Train wheel bridge 17 is provided between the upper padding plate 3 and cope plate 4, the transmission rod 7 and drift 10 are worn
Cross train wheel bridge 17.
As shown in figure 1, being provided with lower plate 18 between the lower de- plate 13 and lower bolster 12, the lower plate 18 is set in
Outside the punch-die 14.
As shown in figure 1, the flexible member 5 is excellent power glue.Pass through spring 19 between the lower bolster 12 and lower de- plate 13
Elastic connection.Described one end of spring 19 is arranged in the lower bolster 12, and the other end is arranged on the lower de- plate 13.
As illustrated in fig. 1 and 2, the upper end-face edge of shaping de- material block 8 has a flange 20, the forming cavity 9 be with it is described into
The shoulder hole that type de- material block 8 coordinates, the height of the flange 20 are less than the height of the shoulder hole upper end.
As shown in figure 1, being provided with guide pillar 21 on the lower bolster 12, it is provided with the cope plate 4 and coordinates with guide pillar 21
Guide pin bushing 22.
Upper backboard 16, upper padding plate 3, train wheel bridge 17 and cope plate 4 pass through upper mould dowel pin fine positioning, die shoe 11, lower bolster
12 and lower plate 18 pass through lower mould dowel pin fine positioning.
Operation principle is as follows：Upper mould applies pressure by slider of punch, coordinates in the presence of the guiding of guide pillar 21 with lower mould,
When upper mould and lower mould matched moulds, excellent power glue is by upper cover plate 1 and hits the pressure between plate 6, and excellent power glue reaction force is hit plate 6
Coordinated the material strip 24 on lower de- plate 13 first with punch-die 14 to shaping de- material block 8, shaping de- material block 8 by the power transmission of transmission rod 7
Preforming, the drift 10 being now fixed on upper padding plate 3 is punched out, and the edge of a knife for being then molded de- material block 8 and punch-die 14 closes
Close the profile for cutting out product 23.Spring 19 pushes during matched moulds, and the reaction force of spring 19 is by under when the upper mould of slider of punch drive lifts
Pushed up on de- plate 13, the product 23 that material strip 24 and stretching are gone out is ejected punch-die 14 by upper de- plate, and then the air gun on punch press will produce
Product 23 are blown into containing box.If desired other products 23 are processed, it is only necessary to change shaping de- material block 8 and matched punch-die
14。
Claims (9)
1. a kind of drawing and forming punching compound trimming die, including upper die and lower die, it is characterised in that：The upper mould is from top to bottom
Including upper cover plate (1), upper bolster (2), upper padding plate (3) and the cope plate (4) being fixedly connected sequentially, the upper mould also includes shaping
Mechanism, the shaping mechanism include the flexible member (5) for being arranged on the upper bolster (2) interior installation cavity and the flexible member
(5) connection hits plate (6), hits transmission rod (7) that plate (6) is connected with described, is molded de- material block (8) and drift (10), institute
State transmission rod (7) and pass through the upper padding plate (3), and one end is connected with the shaping de- material block (8), the shaping de- material block (8)
It is movably arranged in the forming cavity (9) of the cope plate (4), described drift (10) one end is fixed on the upper padding plate (3),
The other end protrudes the shaping de- material block (8) through the shaping de- material block (8)；
The lower mould includes die shoe (11), lower bolster (12) and the lower de- plate (13) being sequentially connected, the lower mould from bottom to up
Also include punch-die (14), the punch-die (14) offers the through hole (15) coordinated with drift (10), the punch-die (14)
End face matches with described shaping de- material block (8) end surface shape, and the punch-die (14) is fixed on lower bolster (12), under described
De- plate (13) is set in the punch-die (14) outside, and the die shoe (11) is fixedly connected with lower bolster (12), the underlay
Elastic connection between plate (12) and the lower de- plate (13).
2. drawing and forming punching compound trimming die according to claim 1, it is characterised in that：The upper bolster (2) with
Upper backboard (16) is provided between upper padding plate (3), the plate (6) that hits is movably arranged in the upper backboard (16).
3. drawing and forming punching compound trimming die according to claim 1 or 2, it is characterised in that：The upper padding plate (3)
Train wheel bridge (17) is provided between cope plate (4), the transmission rod (7) and drift (10) pass through train wheel bridge (17).
4. drawing and forming punching compound trimming die according to claim 1, it is characterised in that：The lower de- plate (13) with
Lower plate (18) is provided between lower bolster (12), it is outside that the lower plate (18) is set in the punch-die (14).
5. drawing and forming punching compound trimming die according to claim 1, it is characterised in that：The flexible member (5)
For excellent power glue.
6. drawing and forming punching compound trimming die according to claim 1, it is characterised in that：The lower bolster (12) and
Pass through spring (19) elastic connection between de- plate (13) down.
7. drawing and forming punching compound trimming die according to claim 6, it is characterised in that：Described spring (19) one
End is arranged in the lower bolster (12), and the other end is arranged on the lower de- plate (13).
8. drawing and forming punching compound trimming die according to claim 1, it is characterised in that：The shaping de- material block
(8) upper end-face edge has flange (20), and the forming cavity (9) is the shoulder hole coordinated with the shaping de- material block (8), described convex
The height of edge (20) is less than the height of the shoulder hole upper end.
9. drawing and forming punching compound trimming die according to claim 1, it is characterised in that：On the lower bolster (12)
Guide pillar (21) is provided with, the guide pin bushing (22) coordinated with guide pillar (21) is provided with the cope plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721080417.9U CN207103573U (en) | 2017-08-28 | 2017-08-28 | Drawing and forming punching compound trimming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721080417.9U CN207103573U (en) | 2017-08-28 | 2017-08-28 | Drawing and forming punching compound trimming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207103573U true CN207103573U (en) | 2018-03-16 |
Family
ID=61577791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721080417.9U Active CN207103573U (en) | 2017-08-28 | 2017-08-28 | Drawing and forming punching compound trimming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207103573U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108435910A (en) * | 2018-05-24 | 2018-08-24 | 滁州市艾德模具设备有限公司 | Inner tank of washing machine protecgulum stretches punching integration mold |
| CN117340133A (en) * | 2023-10-30 | 2024-01-05 | 杭州普安科技有限公司 | A crimping, punching and shearing integrated mold |
-
2017
- 2017-08-28 CN CN201721080417.9U patent/CN207103573U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108435910A (en) * | 2018-05-24 | 2018-08-24 | 滁州市艾德模具设备有限公司 | Inner tank of washing machine protecgulum stretches punching integration mold |
| CN117340133A (en) * | 2023-10-30 | 2024-01-05 | 杭州普安科技有限公司 | A crimping, punching and shearing integrated mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103128180B (en) | A kind of switching mechanism having or share without skylight top cover mold | |
| CN201900189U (en) | Riveting die | |
| CN204817682U (en) | Novel punching press compound die | |
| CN207103573U (en) | Drawing and forming punching compound trimming die | |
| CN106424325A (en) | Production technology and dedicated device of enhanced pull ring | |
| CN202715717U (en) | Multi-station gear-shaving fine punching mold for multi-gear punching piece | |
| CN110900903A (en) | A molding die capable of reducing burrs at the opening of a carbon fiber box body | |
| CN203578541U (en) | Die set special for producing junction box | |
| CN101306452A (en) | Forming die of porous flanging stamping procedure and forming method thereof | |
| CN208450362U (en) | A kind of continuous stamping die of concavo-convex bracket | |
| CN204412917U (en) | A kind ofly be applicable to the upwards shaping modified node method of high-speed stamping die | |
| CN108058230A (en) | A kind of pilotless automobile air-conditioning touch control board and its manufacturing method | |
| CN203992019U (en) | Technique trimming and draw compound die | |
| CN203044652U (en) | Novel progressive die | |
| CN207077816U (en) | Multi-product one-time-shaped mould | |
| CN206597822U (en) | A kind of automobile electronics installing plate continuous stamping die | |
| CN207521527U (en) | A kind of mold | |
| CN105081083A (en) | End cover punching blanking stretch drawing die | |
| CN210907641U (en) | Die-cut forming die structure of guide slot one-step method | |
| CN204602968U (en) | A kind of die cutting die with cleaning function | |
| CN204220803U (en) | A kind of bottom plate of washing machine draws convex mold | |
| CN203875184U (en) | Stamping die | |
| CN203991985U (en) | The automobile principal arm special simple die that is shaped | |
| CN203778603U (en) | Stamping composite forming die structure | |
| CN202343707U (en) | An aluminium profile stamping die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |