CN217018197U - High-precision three-in-one composite die - Google Patents
High-precision three-in-one composite die Download PDFInfo
- Publication number
- CN217018197U CN217018197U CN202220150819.6U CN202220150819U CN217018197U CN 217018197 U CN217018197 U CN 217018197U CN 202220150819 U CN202220150819 U CN 202220150819U CN 217018197 U CN217018197 U CN 217018197U
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- Prior art keywords
- die
- fixedly connected
- blanking
- die holder
- bottom end
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- 239000002131 composite material Substances 0.000 title claims abstract description 20
- 239000002699 waste material Substances 0.000 claims abstract description 24
- 238000004080 punching Methods 0.000 claims abstract description 20
- 238000011084 recovery Methods 0.000 claims abstract description 6
- 238000007493 shaping process Methods 0.000 claims description 9
- 238000004064 recycling Methods 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 12
- 239000000463 material Substances 0.000 description 19
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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Abstract
The utility model discloses a high-precision three-in-one composite die, which relates to the technical field of composite dies and comprises a lower die holder and a lower die holder, wherein the top of the lower die holder is fixedly connected with a first guide pillar, the lower die holder is movably connected to the top of the first guide pillar, the top of the lower die holder is fixedly connected with a three-in-one die, the top of the three-in-one die is fixedly connected with the bottom end of the lower die holder, and the bottom end of the side surface of the lower die holder is movably connected with a waste recovery mechanism. According to the utility model, through the mutual cooperation of the upper backing plate, the forming male die, the punching male die, the second guide pillar, the blanking male die, the blanking female die and the forming female die, the forming male die is driven to move through the second guide pillar, the workpiece is blanked and formed through the cooperation with the blanking male die, and the punching male die is driven to perform punching processing through the upper backing plate, so that the problem that the three working procedures of the workpiece are complicated to process simultaneously by using the existing composite die is solved, and the workpiece processing efficiency is improved.
Description
Technical Field
The utility model relates to a composite die, relates to the technical field of composite dies, and particularly relates to a high-precision three-in-one composite die.
Background
The compound die is a die structure for completing multiple working procedures of blanking, punching and the like in one stroke of a punch press, the coaxiality of a processed workpiece is good, the surface is flat, the dimensional precision is high, the production efficiency is high, the limitation of the precision of the overall dimension of a strip material is avoided, and sometimes waste leftover materials can be used for reproduction.
The following problems exist in the prior art:
1. the existing composite die can only complete the processing of two procedures at the same time, the application of the die for three procedures is less, the simultaneous processing of three procedures for workpieces is more complex, and the processing efficiency of the workpieces is influenced;
2. the existing die can generate a lot of waste materials when punching a processing workpiece, and the existing die is inconvenient to clean and recycle the punched waste materials, so that the use of the die is influenced, and the practicability of the die is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high-precision three-in-one composite die, which has the effect of conveniently processing three working procedures of a workpiece at the same time and solves the problem that the three working procedures of the workpiece are more complicated to process at the same time by the conventional composite die; wherein another kind of purpose is to the inconvenient problem of clearing up and retrieving of the waste material that dashes to falling when solving current mould and using to reach the effect that conveniently retrieves the waste material that dashes to falling.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a trinity compound mould of high accuracy, includes die holder and upper die base, the first guide pillar of top fixedly connected with of die holder, upper die base swing joint is at the top of first guide pillar, the trinity mould of top fixedly connected with of die holder, the top of trinity mould and the bottom fixed connection of upper die base, the side bottom swing joint of die holder has waste recycling mechanism.
The three-in-one die comprises an upper base plate, the upper base plate is fixedly connected to the bottom end of an upper die base, a forming male die is arranged at the bottom end of the upper base plate, a punching male die is movably connected to the middle of the forming male die, a second guide pillar is fixedly connected to the inner portion of the forming male die, the second guide pillar extends to the top of a lower die base, and a blanking male die is fixedly connected to the bottom end of the forming male die.
The waste recovery mechanism comprises a material receiving box, the material receiving box is movably connected to the bottom end of the lower die base, a sliding rail is movably connected to the rear side of the material receiving box, the sliding rail is fixedly connected with the inner wall of the lower die base, a blanking port is formed in the top of the material receiving box, and the blanking port is formed in the lower die base.
The technical scheme of the utility model is further improved as follows: the bottom of blanking terrace die is provided with the blanking die, the bottom fixedly connected with shaping die of blanking die, the recess that punches a hole has been seted up at the middle part of shaping die.
By adopting the technical scheme, the blanking female die, the forming female die and the punching grooves in the scheme are matched with each other, so that the simultaneous processing of three processes of workpieces is facilitated, and the production efficiency of the workpieces is improved.
The technical scheme of the utility model is further improved as follows: the bottom fixedly connected with lower bolster of shaping die, lower bolster fixed connection is on the top of die holder, the inside of shaping die is provided with ejection mechanism.
By adopting the technical scheme, the lower backing plate and the ejection mechanism in the scheme are matched with each other, so that the die is conveniently fixed, and meanwhile, the workpiece is conveniently taken out.
The technical scheme of the utility model is further improved as follows: the ejection mechanism comprises a third guide pillar, the third guide pillar is fixedly connected to the bottom end of the forming male die, and an ejector block is movably connected to the side face of the bottom end of the third guide pillar.
By adopting the technical scheme, the third guide pillar and the ejector block in the scheme are matched with each other, so that the machined workpiece can be conveniently taken out.
The technical scheme of the utility model is further improved as follows: the right side fixedly connected with slider of kicking block, the side swing joint of slider has the ejector pin, the side fixedly connected with limiting plate of kicking block, the side fixedly connected with of limiting plate pushes up tight spring.
By adopting the technical scheme, the slide block, the ejector rod, the limiting plate and the jacking spring in the scheme are matched with each other, the limiting plate is jacked through the jacking spring, the slide block is driven to move through the jacking block, the ejector rod is ejected, and a workpiece is ejected.
The technical scheme of the utility model is further improved as follows: the inside swing joint of blanking mouth has the turning block, the side fixedly connected with drive plate of turning block, the side top fixedly connected with guide plate of turning block.
By adopting the technical scheme, the rotating block, the driving plate and the guide plate in the scheme are matched with each other, so that flushed waste materials can conveniently enter the material receiving box in sequence, and the blockage of the device is avoided.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:
1. the utility model provides a high-precision three-in-one composite die, which is characterized in that through mutual cooperation of an upper backing plate, a forming male die, a punching male die, a second guide post, a blanking male die, a blanking female die and the forming female die, the forming male die is driven to move through the second guide post, a workpiece is blanked and formed through cooperation with the blanking male die, and the punching male die is driven to punch through the upper backing plate.
2. The utility model provides a high-precision three-in-one composite die, which is characterized in that through mutual matching of a material receiving box, a slide rail, a blanking port, a rotating block, a driving plate and a guide plate, waste materials slide out of the blanking port through the guide plate and are conveyed to the material receiving box separately by extruding the driving plate to rotate the guide plate, so that the blockage of the blanking port is avoided, the problem that the punched waste materials are inconvenient to clean and recycle when the existing die is used is solved, the use of the die is facilitated, and the practicability of the die is improved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a three-in-one mold according to the present invention;
FIG. 3 is a schematic cross-sectional view of the ejection mechanism of the present invention;
fig. 4 is a schematic sectional view of the waste recycling mechanism of the present invention.
In the figure: 1. a lower die holder; 11. a first guide post; 2. an upper die holder; 3. a three-in-one mould; 31. a base plate is arranged; 32. forming a male die; 33. punching a male die; 34. a second guide post; 35. blanking a male die; 36. blanking a female die; 37. forming a female die; 38. a lower base plate; 39. an ejection mechanism; 391. a third guide post; 392. a top block; 393. a slider; 394. a top rod; 395. a limiting plate; 396. the spring is tightly propped; 4. a waste recovery mechanism; 41. a material receiving box; 42. a slide rail; 43. a blanking port; 44. rotating the block; 45. a drive plate; 46. and a guide plate.
Detailed Description
The present invention is further illustrated in detail below with reference to examples:
example 1
As shown in fig. 1-4, the utility model provides a high-precision three-in-one composite die, which comprises a lower die holder 1 and an upper die holder 2, wherein the top of the lower die holder 1 is fixedly connected with a first guide post 11, the upper die holder 2 is movably connected with the top of the first guide post 11, the top of the lower die holder 1 is fixedly connected with a three-in-one die 3, the top of the three-in-one die 3 is fixedly connected with the bottom of the upper die holder 2, the bottom of the side surface of the lower die holder 1 is movably connected with a waste recovery mechanism 4, the three-in-one die 3 comprises an upper backing plate 31, the upper backing plate 31 is fixedly connected with the bottom of the upper die holder 2, the bottom of the upper backing plate 31 is provided with a forming male die 32, the middle of the forming male die 32 is movably connected with a punching male die 33, the inside of the forming male die 32 is fixedly connected with a second guide post 34, the second guide post 34 extends to the top of the lower die holder 2, and the bottom of the forming male die 32 is fixedly connected with a blanking male die 35, the bottom end of the blanking male die 35 is provided with a blanking female die 36, the bottom end of the blanking female die 36 is fixedly connected with a forming female die 37, and the middle of the forming female die 37 is provided with a punching groove.
In this embodiment, when adding man-hour to the work piece, place the work piece at the top of blanking die 36, drive the downstream of shaping terrace die 32 through the second guide pillar, thereby carry out contour machining to the work piece with the cooperation of shaping die 37, and can pass through the cooperation of blanking terrace die 35 with blanking die 36, carry out the blanking shearing to the work piece, rethread upper die base 2 moves down along first guide pillar 11, thereby can control the downstream of terrace die 33 that punches a hole, thereby again to the work piece processing of punching a hole, the simultaneous processing of the three processes of work piece has been realized, the waste material of punching down will fall into through the recess that punches a hole and retrieve in the waste material recovery mechanism 4 and retrieve.
Example 2
As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the bottom end of the forming die 37 is fixedly connected with a lower backing plate 38, the lower backing plate 38 is fixedly connected to the top end of the lower die holder 1, an ejection mechanism 39 is arranged inside the forming die 37, the ejection mechanism 39 comprises a third guide pillar 391, the third guide pillar 391 is fixedly connected to the bottom end of the forming punch 32, the bottom end side of the third guide pillar 391 is movably connected with a top block 392, the right side of the top block 392 is fixedly connected with a sliding block 393, the side of the sliding block 393 is movably connected with a top rod 394, the side of the top block 392 is fixedly connected with a limiting plate 395, and the side of the limiting plate 395 is fixedly connected with a jacking spring 396.
In this embodiment, after the processing of work piece is accomplished, the mould can reset, and shaping terrace die 32 will drive the rebound of third guide pillar 391 when resetting simultaneously, thereby makes kicking block 392 lose the restriction, and the top of pushing up tight spring 396 moves down and can make limiting plate 395 remove, thereby drives the removal of kicking block 392, and through the removal of slider 393 in the inside spout of ejector pin 394, thereby can drive the upward movement of kicking block, thereby the work piece after the convenience will being processed takes out.
Example 3
As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the waste recycling mechanism 4 comprises a material receiving box 41, the material receiving box 41 is movably connected to the bottom end of the lower die holder 1, the rear side of the material receiving box 41 is movably connected with a sliding rail 42, the sliding rail 42 is fixedly connected with the inner wall of the lower die holder 1, a blanking port 43 is arranged at the top of the material receiving box 41, the blanking port 43 is arranged in the lower die holder 1, a rotating block 44 is movably connected inside the blanking port 43, a driving plate 45 is fixedly connected to the side face of the rotating block 44, and a guide plate 46 is fixedly connected to the top of the side face of the rotating block 44.
In this embodiment, when punching a hole in the workpiece, the punched waste material will enter the blanking opening 43 through the punching groove, and be discharged from the left blanking opening 43 through the guide plate 46, and fall into the material receiving box 41, and through the existence of the slide rail 42, the material receiving box 41 is taken out conveniently, and the waste material will extrude the drive plate 45 therebetween, thereby driving the rotating block 44 to rotate, so that the guide plate 46 rotates to the left side, thereby leading to the next waste material to be discharged from the right blanking opening 43, and circulating in sequence, and avoiding the blockage of the blanking opening 43 and the accumulation in the material receiving box 41.
The working principle of the high-precision three-in-one composite die is described in detail below.
As shown in fig. 1 to 4, when a workpiece is processed, the workpiece is placed on the top of the blanking female die 36, the second guide post drives the forming male die 32 to move downwards to cooperate with the forming female die 37 to form the workpiece, the workpiece is blanked and sheared through cooperation between the blanking male die 35 and the blanking female die 36, and then the upper die base 2 moves downwards along the first guide post 11, so that downward movement of the punching male die 33 can be controlled, and then the workpiece is further subjected to punching processing, three-process simultaneous processing of the workpiece is realized, the blanked waste material enters the blanking opening 43 through the punching groove, is discharged from the left blanking opening 43 through the guide plate 46 and falls into the material receiving box 41, and due to the existence of the slide rail 42, the material receiving box 41 is convenient to take out, and the waste material is convenient to recycle.
The present invention has been described in general terms, but it will be apparent to those skilled in the art that modifications and improvements can be made based on the present invention. Therefore, it is possible to modify or improve the optical characteristics of the optical fiber without departing from the spirit of the present invention.
Claims (6)
1. The utility model provides a trinity compound mould of high accuracy, includes die holder (1) and upper die base (2), the first guide pillar of top fixedly connected with (11) of die holder (1), upper die base (2) swing joint is at the top of first guide pillar (11), its characterized in that: the top of the lower die holder (1) is fixedly connected with a three-in-one die (3), the top of the three-in-one die (3) is fixedly connected with the bottom end of the upper die holder (2), and the bottom end of the side surface of the lower die holder (1) is movably connected with a waste recovery mechanism (4);
the three-in-one die (3) comprises an upper backing plate (31), the upper backing plate (31) is fixedly connected to the bottom end of the upper die holder (2), a forming male die (32) is arranged at the bottom end of the upper backing plate (31), a punching male die (33) is movably connected to the middle of the forming male die (32), a second guide pillar (34) is fixedly connected to the inside of the forming male die (32), the second guide pillar (34) extends to the top of the upper die holder (2), and a blanking male die (35) is fixedly connected to the bottom end of the forming male die (32);
waste recycling mechanism (4) is including receiving box (41), receiving box (41) swing joint is in the bottom of die holder (1), the rear side swing joint of receiving box (41) has slide rail (42), the inner wall fixed connection of slide rail (42) and die holder (1), the top of receiving box (41) is provided with blanking mouth (43), the inside at die holder (1) is seted up in blanking mouth (43).
2. The high-precision three-in-one composite die as claimed in claim 1, wherein: the bottom of blanking terrace die (35) is provided with blanking die (36), the bottom fixedly connected with shaping die (37) of blanking die (36), the recess that punches a hole has been seted up at the middle part of shaping die (37).
3. The high-precision three-in-one composite die as claimed in claim 2, wherein: the bottom end of the forming female die (37) is fixedly connected with a lower backing plate (38), the lower backing plate (38) is fixedly connected to the top end of the lower die holder (1), and an ejection mechanism (39) is arranged inside the forming female die (37).
4. The high-precision three-in-one composite die as claimed in claim 3, wherein: the ejection mechanism (39) comprises a third guide post (391), the third guide post (391) is fixedly connected to the bottom end of the forming male die (32), and the side surface of the bottom end of the third guide post (391) is movably connected with an ejector block (392).
5. The high-precision three-in-one composite die as claimed in claim 4, wherein: the right side fixedly connected with slider (393) of kicking block (392), the side swing joint of slider (393) has ejector pin (394), the side fixedly connected with limiting plate (395) of kicking block (392), the side fixedly connected with of limiting plate (395) pushes up tight spring (396).
6. The high-precision three-in-one composite die as claimed in claim 1, wherein: the inner part of the blanking port (43) is movably connected with a rotating block (44), the side surface of the rotating block (44) is fixedly connected with a driving plate (45), and the top of the side surface of the rotating block (44) is fixedly connected with a guide plate (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220150819.6U CN217018197U (en) | 2022-01-19 | 2022-01-19 | High-precision three-in-one composite die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220150819.6U CN217018197U (en) | 2022-01-19 | 2022-01-19 | High-precision three-in-one composite die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217018197U true CN217018197U (en) | 2022-07-22 |
Family
ID=82449147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220150819.6U Expired - Fee Related CN217018197U (en) | 2022-01-19 | 2022-01-19 | High-precision three-in-one composite die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217018197U (en) |
-
2022
- 2022-01-19 CN CN202220150819.6U patent/CN217018197U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220722 |