CN211990559U - Side pressure type alloy part stamping die - Google Patents
Side pressure type alloy part stamping die Download PDFInfo
- Publication number
- CN211990559U CN211990559U CN202020256796.8U CN202020256796U CN211990559U CN 211990559 U CN211990559 U CN 211990559U CN 202020256796 U CN202020256796 U CN 202020256796U CN 211990559 U CN211990559 U CN 211990559U
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- plate
- die
- baffle
- stamping die
- hole
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- 239000000956 alloy Substances 0.000 title claims abstract description 25
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 25
- 238000003825 pressing Methods 0.000 claims description 23
- 238000000034 method Methods 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 230000003028 elevating effect Effects 0.000 abstract 2
- 239000000463 material Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 238000004080 punching Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
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Abstract
The utility model provides a pair of side pressure formula alloy spare stamping die, including cope match-plate pattern, lower mould assembly, the cope match-plate pattern lower extreme is connected with two briquetting down, lower mould assembly includes bottom plate, backing plate, roof, bottom plate, backing plate middle part have a through-hole, the through-hole bottom is fixed with elevating assembly, elevating assembly's output is connected with the mold core, the mold core both sides all are equipped with the baffle, baffle one side is equipped with the spout, the spout is located the briquetting downside down, sliding connection has the side briquetting in the spout, baffle one side is equipped with the recess, side briquetting one side is connected with the lug, backing plate one side is equipped with dodges the groove, it is connected with first guide post to dodge a groove side, still the cover is equipped with the spring in the first guide post outside. The utility model discloses a side pressure formula alloy spare stamping die can process its both ends of preparation and have by the alloy spare of inwards caving in, takes out easily after the processing, simple structure, and machining efficiency is high.
Description
Technical Field
The utility model relates to a stamping die technical field, concretely relates to side pressure formula alloy spare stamping die.
Background
The stamping die is a common processing device for processing metal or nonmetal into parts or semi-finished products, and the stamping is a processing method for applying pressure to materials by using a die arranged on a press to cause the materials to be separated or plastically deformed so as to obtain required parts. For some alloy parts, such as parts with inwardly recessed portions at both ends, it is difficult to manufacture them using conventional stamping dies.
SUMMERY OF THE UTILITY MODEL
To above problem, the utility model provides a pair of side pressure formula alloy spare stamping die can process its both ends and have by the alloy spare that is sunken to the inboard, takes out easily after the processing, simple structure, and machining efficiency is high.
In order to achieve the above object, the present invention provides the following technical solutions:
a side-pressing type alloy part stamping die comprises an upper die plate and a lower die assembly, wherein the lower end of the upper die plate is connected with two lower pressing blocks, the lower die assembly comprises a bottom plate, a base plate fixed at the upper end of the bottom plate and a top plate fixed at the upper end of the base plate, a through hole is formed in the middle of the bottom plate and the base plate, a lifting assembly is fixed at the bottom of the through hole, the output end of the lifting assembly is connected with a die core, baffles are arranged on two sides of the die core, a chute is arranged on one side of each baffle, the chute is positioned on the lower side of the corresponding lower pressing block, a side pressing block is connected in the chute in a sliding manner, the other end of the side pressing block is connected with a driving device, a groove is formed in one side of the baffle, which is close to the side pressing block in the corresponding position, a, the baffle is provided with a first guide hole matched with the first guide post, and the outer side of the first guide post is further sleeved with a spring.
Specifically, the mold core includes spacing portion, connects trapezoidal portion, the connection of spacing portion upper end are in supporting part of trapezoidal portion upper end, the cross-sectional length of spacing portion is greater than the cross-sectional length of supporting part, baffle one end be equipped with trapezoidal portion complex inclined plane.
Specifically, one end of the side pressure block is further connected with a second guide post, and a second guide hole matched with the second guide post is formed in the top plate.
Specifically, the lifting assembly comprises a motor fixed on the inner side of the bottom plate and a lead screw connected to an output shaft of the motor, the lead screw is an output end of the lifting assembly, a connecting hole is formed in the inner side of the mold core, and an internal thread matched with the lead screw is formed in the inner side of the connecting hole.
Specifically, the driving device is a cylinder.
The utility model has the advantages that:
the utility model discloses a side pressure formula alloy spare stamping die, slidable side briquetting has in the spout, the lug that utilizes side briquetting one end carries out the punching press to stamping material, thereby can process its both ends of preparation and have by the alloy spare that is sunken to the inboard, and design into the structure that both ends face has the inclined plane with the mold core, and its lower extreme is connected with lifting unit, make the mold core can the oscilaltion, utilize the elastic action of spring after the mold core descends, two baffles can draw close together each other, thereby make the alloy spare take out more easily, moreover, the steam generator is simple in structure, high processing efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a side-pressure type alloy part stamping die of the present invention.
Fig. 2 is a schematic structural diagram of the middle mold core of the present invention.
Fig. 3 is a schematic structural diagram of a side-pressure type alloy piece stamping die of the present invention.
Fig. 4 is a schematic structural diagram three of a side pressure type alloy piece stamping die of the present invention.
Fig. 5 is a schematic structural diagram of a side-pressure type alloy stamping die of the present invention.
The reference signs are: the stamping die comprises an upper die plate 1, a lower pressing block 11, a lower die assembly 2, a bottom plate 21, a backing plate 22, an avoiding groove 221, a first guide column 222, a spring 223, a top plate 23, a sliding groove 231, a through hole 201, a lifting assembly 3, a motor 31, a screw rod 32, a die core 4, a limiting part 41, a trapezoidal part 42, a supporting part 43, a connecting hole 401, a baffle plate 5, a groove 51, a side pressing block 6, a convex block 61, a second guide column 62, a driving device 7 and a stamping material 8.
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. 1-5:
a side pressure type alloy part stamping die comprises an upper die plate 1 and a lower die assembly 2, wherein the lower end of the upper die plate 1 is connected with two lower pressing blocks 11, the lower die assembly 2 comprises a bottom plate 21, a backing plate 22 fixed at the upper end of the bottom plate 21 and a top plate 23 fixed at the upper end of the backing plate 22, the middle parts of the bottom plate 21 and the backing plate 22 are provided with a through hole 201, the bottom of the through hole 201 is fixed with a lifting assembly 3, the output end of the lifting assembly 3 is connected with a die core 4, two sides of the die core 4 are respectively provided with a baffle plate 5, one side of the baffle plate 5 is provided with a sliding groove 231, the sliding groove 231 is positioned at the lower side of the lower pressing block 11, the side pressing block 6 is connected in a sliding manner in the sliding groove 231, the other end of the side pressing block 6 is connected with a driving device 7, one side of the baffle plate 5, which is close, the baffle 5 is provided with a first guide hole matched with the first guide column 222, and the outer side of the first guide column 222 is further sleeved with a spring 223.
Preferably, the mold core 4 comprises a limiting part 41, a trapezoidal part 42 connected to the upper end of the limiting part 41, and a supporting part 43 connected to the upper end of the trapezoidal part 42, as shown in fig. 2, the cross-sectional length of the limiting part 41 is set to be a, the cross-sectional length of the supporting part 43 is set to be b, a > b, one end of the baffle 5 is provided with an inclined surface matched with the trapezoidal part 42, and under the matching of the two inclined surfaces, the baffle 5 can be pushed more easily when the mold core 4 moves upwards.
Preferably, in order to limit the moving track of the side press block 6 and prevent the projection 61 from deviating to affect the pressing position of the pressing material 8, a second guide post 62 is further connected to one end of the side press block 6, and a second guide hole matched with the second guide post 62 is formed in the top plate 23.
Preferably, the lifting assembly 3 comprises a motor 31 fixed on the inner side of the bottom plate 21 and a screw rod 32 connected to an output shaft of the motor 31, the screw rod 32 is an output end of the lifting assembly 3, a connecting hole 401 is formed in the inner side of the mold core 4, an internal thread matched with the screw rod 32 is formed in the inner side of the connecting hole 401, an external thread is formed in the outer side surface of the screw rod 32, and the screw rod 32 can move up and down correspondingly by matching the external thread with the internal thread in the rotating process of the mold.
Preferably, the driving device 7 is an air cylinder in order to make the side press blocks 6 have a large pushing force on the punching material 8.
The stamping process is as follows:
firstly, as shown in fig. 1, a punching material 8 is placed on the upper sides of a mold core 4 and a baffle 5;
secondly, as shown in fig. 3, the upper die plate 1 is pressed downwards, and the punching material 8 is made into an inverted concave structure by using a lower pressing block 11;
thirdly, as shown in fig. 4, the upper die plate 1 moves downwards, the driving device 7 is started, and the convex block 61 at one end of the side pressing block 6 is used for pressing the two ends of the punching material 8 out of the concave structure to obtain an alloy part;
fourthly, as shown in fig. 5, the driving device 7 drives the side pressing block 6 to reset, the motor 31 is started, the mold core 4 moves downwards under the rotation action of the screw rod 32, the two baffles 5 are close to each other due to the elasticity of the spring 223, and the alloy part is taken out.
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 side-pressing type alloy part stamping die is characterized by comprising an upper die plate (1) and a lower die assembly (2), wherein the lower end of the upper die plate (1) is connected with two lower pressing blocks (11), the lower die assembly (2) comprises a bottom plate (21), a base plate (22) fixed to the upper end of the bottom plate (21) and a top plate (23) fixed to the upper end of the base plate (22), a through hole (201) is formed in the middle of the bottom plate (21) and the base plate (22), a lifting assembly (3) is fixed to the bottom of the through hole (201), the output end of the lifting assembly (3) is connected with a die core (4), baffle plates (5) are arranged on two sides of the die core (4), a sliding groove (231) is formed in one side of each baffle plate (5), the sliding groove (231) is located on the lower side of the lower, the other end of side briquetting (6) is connected with drive arrangement (7), baffle (5) lean on to corresponding the position side briquetting (6) one side is equipped with recess (51), side briquetting (6) one side be connected with corresponding to lug (61) of recess (51), backing plate (22) lean on to through-hole (201) one side still is equipped with and dodges groove (221), it is connected with first guide post (222) to dodge groove (221) one side, be equipped with on baffle (5) with first guide post (222) first guiding hole of matched with, first guide post (222) outside still overlaps and is equipped with spring (223).
2. The side pressure type alloy piece stamping die is characterized in that the die core (4) comprises a limiting part (41), a trapezoidal part (42) connected to the upper end of the limiting part (41), and a supporting part (43) connected to the upper end of the trapezoidal part (42), the cross-sectional length of the limiting part (41) is larger than that of the supporting part (43), and one end of the baffle plate (5) is provided with an inclined surface matched with the trapezoidal part (42).
3. The side pressing type alloy part stamping die is characterized in that one end of the side pressing block (6) is further connected with a second guide post (62), and a second guide hole matched with the second guide post (62) is formed in the top plate (23).
4. The side pressure type alloy piece stamping die is characterized in that the lifting assembly (3) comprises a motor (31) fixed on the inner side of the bottom plate (21), and a screw rod (32) connected to an output shaft of the motor (31), the screw rod (32) is an output end of the lifting assembly (3), a connecting hole (401) is formed in the inner side of the mold core (4), and the inner side of the connecting hole (401) is provided with an internal thread matched with the screw rod (32).
5. A side pressure type alloy piece stamping die according to claim 1, wherein the driving device (7) is a cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020256796.8U CN211990559U (en) | 2020-03-05 | 2020-03-05 | Side pressure type alloy part stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020256796.8U CN211990559U (en) | 2020-03-05 | 2020-03-05 | Side pressure type alloy part stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211990559U true CN211990559U (en) | 2020-11-24 |
Family
ID=73425029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020256796.8U Expired - Fee Related CN211990559U (en) | 2020-03-05 | 2020-03-05 | Side pressure type alloy part stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211990559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113843352A (en) * | 2021-08-20 | 2021-12-28 | 昆山力比格智能科技有限公司 | Hydraulic press capable of rapidly removing die |
-
2020
- 2020-03-05 CN CN202020256796.8U patent/CN211990559U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113843352A (en) * | 2021-08-20 | 2021-12-28 | 昆山力比格智能科技有限公司 | Hydraulic press capable of rapidly removing die |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |