CN217290081U - Stamping die with side pressure function - Google Patents
Stamping die with side pressure function Download PDFInfo
- Publication number
- CN217290081U CN217290081U CN202221079820.0U CN202221079820U CN217290081U CN 217290081 U CN217290081 U CN 217290081U CN 202221079820 U CN202221079820 U CN 202221079820U CN 217290081 U CN217290081 U CN 217290081U
- Authority
- CN
- China
- Prior art keywords
- block
- die
- groove
- cushion block
- stamping die
- 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
Images
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model provides a pair of stamping die with side pressure function, including last mould, lower mould, the top board lower extreme is formed with the upper groove, the lower mould includes bottom plate, bedplate, the bedplate middle part is equipped with the spout, be equipped with lift drive in the spout, lift drive's output is connected with the ejector pad, the section of ejector pad is trapezium structure, the ejector pad both sides all are equipped with left cushion, right cushion, left side cushion, right cushion pass through the lift drive of ejector pad is opposite or removes in opposite directions. The utility model discloses a stamping die can accomplish the curved limit shaping of alloy product through a compound die action, need not to adopt the cylinder drive, and reduce equipment cost, the lift drive of left cushion, right cushion accessible ejector pad is both opposite or remove in opposite directions moreover, has realized product automatic demoulding function.
Description
Technical Field
The utility model relates to a stamping die technical field, concretely relates to stamping die with side pressure function.
Background
A stamping die is a common tool for processing alloy pieces, and is used for stamping and forming alloy sheets to obtain stamped products with specific shapes. For the alloy product with the bent edge, the pressing block with the bent surface is driven by a driving device such as an air cylinder to punch and form the side surface of the alloy piece, the die structure needs a plurality of air cylinders, the equipment cost is high, and after punching, the bent edge of the alloy product is tightly adhered to the lower die core, so that blanking is difficult.
SUMMERY OF THE UTILITY MODEL
To above problem, the utility model provides a stamping die with side pressure function can accomplish the curved limit shaping of alloy product through a compound die action, need not to adopt the cylinder drive, reduces equipment cost, and both are opposite or move in opposite directions of the lift drive of left cushion, right cushion accessible ejector pad have realized product automatic drawing of patterns function moreover.
In order to achieve the above object, the present invention provides the following technical solutions:
a stamping die with a side pressure function comprises an upper die and a lower die, wherein the upper die comprises a top plate and an upper pressing plate fixed at the lower end of the top plate, an upper groove is formed at the lower end of the upper pressing plate, a first pressing part and a second pressing part are arranged at two ends of the upper groove, the lower die comprises a bottom plate and a seat plate fixed on the bottom plate, a sliding groove is arranged in the middle of the seat plate, a lifting driving device is arranged in the sliding groove, an output end of the lifting driving device is connected with a push block, the section of the push block is in a trapezoidal structure, a left cushion block and a right cushion block are arranged on two sides of the push block, the left cushion block and the right cushion block move oppositely or move oppositely through the lifting driving of the push block, a first arc-shaped bulge is arranged at the left end of the left cushion block, a second arc-shaped bulge is arranged at the right end of the right cushion block, a first sliding block and a second sliding block are arranged on the upper side of the seat plate, a first cambered surface matched with the first arc-shaped bulge is arranged at the right end of the first slide block, the left end of the second sliding block is provided with a second arc surface matched with the second arc-shaped protrusion, the lower end of the upper pressure plate is connected with a first inclined guide post and a second inclined guide post, the first sliding block is provided with a first inclined hole matched with the first inclined guide post, and the second sliding block is provided with a second inclined hole matched with the second inclined guide post.
Specifically, both ends are the arc structure about the upper groove.
Specifically, the spout upside is formed with the clearance groove, the clearance groove upside is equipped with first guide bar, second guide bar, first guide bar, the second guide bar outside all overlaps and is equipped with the spring, left side cushion one end is equipped with the confession first guide hole of first guide bar male, right side cushion one end is equipped with the confession second guide hole of second guide bar male.
Specifically, a first notch groove for the first pressing portion to press in is formed in the first sliding block, and a second notch groove for the second pressing portion to press in is formed in the second sliding block.
Specifically, the lifting driving device is a cylinder.
The utility model has the advantages that:
the utility model provides a stamping die, be equipped with first slider on the bedplate upside, the second slider, first slider right-hand member is equipped with first cambered surface, second slider left end is equipped with the second cambered surface, the top board lower extreme is connected with first oblique guide pillar, the oblique guide pillar of second, the compound die in-process, at first oblique guide pillar, under the drive action of the oblique guide pillar of second, can order about first slider, the second slider removes in opposite directions, thereby to alloy spare side pressure shaping, the curved edge shaping that just can accomplish the alloy product through a compound die action promptly, need not to adopt the cylinder drive, the equipment cost is reduced, and left cushion, the lift drive of right cushion accessible ejector pad is opposite or removes in opposite directions, product automatic demoulding function has been realized.
Drawings
Fig. 1 is a schematic structural diagram of the mold of the present invention.
The reference signs are: the upper die comprises an upper die 1, a top plate 11, an upper pressing plate 12, an upper groove 121, a first pressing part 122, a second pressing part 123, a first inclined guide post 124, a second inclined guide post 125, a lower die 2, a bottom plate 21, a seat plate 22, a sliding groove 221, a lifting driving device 3, a push block 4, a left cushion block 5, a first arc-shaped protrusion 51, a right cushion block 6, a second arc-shaped protrusion 61, a first sliding block 7, a first arc-shaped surface 71, a second sliding block 8, a second arc-shaped surface 81, a first guide rod 91, a second guide rod 92 and a spring 93.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.
As shown in fig. 1:
a stamping die with a side pressure function comprises an upper die 1 and a lower die 2, wherein the upper die 1 comprises a top plate 11 and an upper pressure plate 12 fixed at the lower end of the top plate 11, an upper groove 121 is formed at the lower end of the upper pressure plate 12, a first pressing part 122 and a second pressing part 123 are arranged at the two ends of the upper groove 121, the lower die 2 comprises a bottom plate 21 and a seat plate 22 fixed on the bottom plate 21, a sliding groove 221 is arranged in the middle of the seat plate 22, a lifting driving device 3 is arranged in the sliding groove 221, the output end of the lifting driving device 3 is connected with a push block 4, the section of the push block 4 is in a trapezoid structure, a left cushion block 5 and a right cushion block 6 are arranged at the two sides of the push block 4, the left cushion block 5 and the right cushion block 6 are driven to move oppositely or oppositely through the lifting of the push block 4, a first arc-shaped bulge 51 is arranged at the left end of the left cushion block 5, a second arc-shaped bulge 61 is arranged at the right end of the right cushion block 6, a first slide block 7 and a second slide block 8 are arranged at the upper side of the seat plate 22, the right end of the first sliding block 7 is provided with a first arc surface 71 matched with the first arc-shaped bulge 51, the left end of the second sliding block 8 is provided with a second arc surface 81 matched with the second arc-shaped bulge 61, the lower end of the upper pressure plate 12 is connected with a first inclined guide post 124 and a second inclined guide post 125, the first sliding block 7 is provided with a first inclined hole matched with the first inclined guide post 124, the second sliding block 8 is provided with a second inclined hole matched with the second inclined guide post 125, before processing, an alloy part is placed above the left cushion block 5 and the right cushion block 6, the driving device drives the upper die 1 to move downwards to enable the upper die 1 and the lower die 2 to be matched, the first pressing part 122 and the second pressing part 123 are firstly contacted with the alloy part in the die matching process to press two side edges of the alloy part downwards, and the first sliding block 7 and the second sliding block 8 move towards each other under the action of the first inclined guide post 124 and the second inclined guide post 125 along with the downward movement of the upper die 1, thereby the two side edges of the alloy piece are pressed and formed.
Preferably, the left and right ends of the upper groove 121 are both arc-shaped structures.
Preferably, in order to realize the functions of the left cushion block 5 and the right cushion block 6 that can be automatically moved in opposite directions or in opposite directions through the lifting drive of the pushing block 4, a clearance groove is formed on the upper side of the sliding groove 221, the clearance groove is provided with a first guide rod 91 and a second guide rod 92 on the upper side, the outer sides of the first guide rod 91 and the second guide rod 92 are respectively sleeved with a spring 93, a first guide hole for inserting the first guide rod 91 is formed in one end of the left cushion block 5, a second guide hole for inserting the second guide rod 92 is formed in one end of the right cushion block 6, after the alloy part is subjected to stamping forming, the pushing block 4 is controlled to move downwards through the lifting drive device 3, and under the elastic action of the spring 93, the left cushion block 5 and the right cushion block 6 move in opposite directions, so that the alloy part can be conveniently taken out by a worker.
Preferably, the first slider 7 is provided with a first notch groove into which the first pressing portion 122 is pressed, and the second slider 8 is provided with a second notch groove into which the second pressing portion 123 is pressed.
Preferably, the lifting driving device 3 is a cylinder.
The above embodiments only represent one embodiment of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. The stamping die with the side pressure function is characterized by comprising an upper die (1) and a lower die (2), wherein the upper die (1) comprises a top plate (11) and an upper pressing plate (12) fixed at the lower end of the top plate (11), an upper groove (121) is formed at the lower end of the upper pressing plate (12), a first pressing part (122) and a second pressing part (123) are arranged at two ends of the upper groove (121), the lower die (2) comprises a bottom plate (21) and a seat plate (22) fixed on the bottom plate (21), a sliding groove (221) is arranged in the middle of the seat plate (22), a lifting driving device (3) is arranged in the sliding groove (221), the output end of the lifting driving device (3) is connected with a push block (4), the section of the push block (4) is of a trapezoid structure, a left cushion block (5) and a right cushion block (6) are arranged on two sides of the push block (4), the left cushion block (5) and the right cushion block (6) move oppositely or oppositely through the lifting drive of the push block (4), a first arc-shaped bulge (51) is arranged at the left end of the left cushion block (5), a second arc-shaped bulge (61) is arranged at the right end of the right cushion block (6), a first slide block (7) and a second slide block (8) are arranged on the upper side of the seat plate (22), a first cambered surface (71) matched with the first cambered bulge (51) is arranged at the right end of the first sliding block (7), the left end of the second sliding block (8) is provided with a second cambered surface (81) matched with the second arc-shaped bulge (61), the lower end of the upper pressure plate (12) is connected with a first inclined guide post (124) and a second inclined guide post (125), the first slide block (7) is provided with a first inclined hole matched with the first inclined guide post (124), and a second inclined hole matched with the second inclined guide post (125) is formed in the second sliding block (8).
2. The stamping die with the side pressure function as claimed in claim 1, wherein the left and right ends of the upper groove (121) are both arc-shaped.
3. The stamping die with the side pressure function as claimed in claim 1, wherein a clearance groove is formed on the upper side of the sliding groove (221), a first guide rod (91) and a second guide rod (92) are arranged on the upper side of the clearance groove, a spring (93) is sleeved on the outer sides of the first guide rod (91) and the second guide rod (92), a first guide hole for the first guide rod (91) to insert is formed in one end of the left cushion block (5), and a second guide hole for the second guide rod (92) to insert is formed in one end of the right cushion block (6).
4. The press die with a side pressing function according to claim 1, wherein a first cutout groove into which the first pressing portion (122) is pressed is provided in the first slide (7), and a second cutout groove into which the second pressing portion (123) is pressed is provided in the second slide (8).
5. The stamping die with the lateral pressure function as claimed in claim 1, wherein the lifting driving device (3) is a cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221079820.0U CN217290081U (en) | 2022-05-07 | 2022-05-07 | Stamping die with side pressure function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221079820.0U CN217290081U (en) | 2022-05-07 | 2022-05-07 | Stamping die with side pressure function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217290081U true CN217290081U (en) | 2022-08-26 |
Family
ID=82917624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221079820.0U Active CN217290081U (en) | 2022-05-07 | 2022-05-07 | Stamping die with side pressure function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217290081U (en) |
-
2022
- 2022-05-07 CN CN202221079820.0U patent/CN217290081U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114653830B (en) | Stamping die and process with negative-angle flanging stamping part | |
| CN210098597U (en) | Plate bending forming die | |
| CN217290081U (en) | Stamping die with side pressure function | |
| CN213256643U (en) | Stamping die who buckles punches a hole step by step | |
| CN212238845U (en) | Battery case bottom plate side punching die | |
| CN214161094U (en) | Structure for increasing groove-shaped pre-punching and reducing product size change | |
| CN104128439A (en) | Continuous production process for bending blanks | |
| CN209452655U (en) | A kind of washing machine shell mold | |
| CN211679574U (en) | Continuous stamping die for fastening USB iron parts | |
| CN210847937U (en) | Hole flanging and flanging composite die for end cover | |
| CN211888647U (en) | Stamping die for sealing gasket of ventilating pipeline of aero-engine | |
| CN211027763U (en) | Side punching die | |
| CN217964349U (en) | Spring pressing type discharging mechanism of multi-station progressive die for sheet metal part of vehicle body | |
| CN214442348U (en) | Progressive die for forming ultrahigh flanging hole of copper material | |
| CN210586711U (en) | Multi-bending one-step forming stamping die | |
| CN215199285U (en) | Corner-buckling forming mechanism without round corners | |
| CN216575117U (en) | Punching wedge integrated with material pressing core | |
| CN212703755U (en) | Stamping die applied to bending machine | |
| CN214078740U (en) | Stainless steel thick material precision stamping die | |
| CN216461199U (en) | Multidirectional bending forming's sheet metal component upgrades mould | |
| CN215697343U (en) | Stamping die capable of realizing linkage hole flanging | |
| CN212525659U (en) | L-shaped bookshelf forming die | |
| CN211866335U (en) | High-low punch damping mechanism | |
| CN211360275U (en) | Intensive continuous hole stamping die | |
| CN212312880U (en) | Paper angle bead trompil mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |