CN209896417U - Terminal chamfer crimping forming die - Google Patents
Terminal chamfer crimping forming die Download PDFInfo
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- CN209896417U CN209896417U CN201920590843.XU CN201920590843U CN209896417U CN 209896417 U CN209896417 U CN 209896417U CN 201920590843 U CN201920590843 U CN 201920590843U CN 209896417 U CN209896417 U CN 209896417U
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Abstract
The utility model relates to a terminal chamfer crimping forming die, include: the shaping die, the shaping die includes: the chamfering device comprises a base, a first movable module and a second movable module which are oppositely arranged and are assembled on the base in a sliding mode, wherein a molding die cavity for molding a chamfer is formed between the first movable module and the second movable module; and a dynamic pressure die connected to the driving device, the dynamic pressure die comprising: the installation department, bear in installation department and slidingtype assemble in first push pedal in groove and bear in installation department and slidingtype assemble in the second push pedal in the groove is passed to the second, first push pedal with the second push pedal is ordered about when pushing down first movable mould piece with second movable mould piece relative movement simultaneously. The first movable die block and the second movable die block move relatively to clamp the terminal in a force applying mode, the edge of the terminal is subjected to extrusion forming chamfering, and the terminal and the forming die cavity do not move relatively when the chamfering is formed, so that burrs are reduced.
Description
Technical Field
The utility model relates to a terminal mold processing technical field, in particular to terminal chamfer crimping forming die.
Background
The terminal is the connecting piece that is used for being connected to electrical equipment with electric wire and cable, to many terminal products, need make C angle or fillet with the edge of terminal, the chamfer shaping of present terminal is pushed down by the stripper and is impressed the terminal in the shaping die, the chamfer shape through the lower force fit shaping die of stripper is the corresponding chamfer of shaping on the edge of terminal, because the terminal plays the side and can produce the friction with the inner chamber of shaping die in the in-process that pushes down, easily produce the burr in the side of terminal when the shaping chamfer, influence the quality of terminal.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a terminal chamfer crimping forming die has the advantage that produces the burr after reducing the chamfer.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a terminal chamfer crimping forming die, comprising:
the shaping die, the shaping die includes: the chamfering device comprises a base, a first movable module and a second movable module which are oppositely arranged and are assembled on the base in a sliding mode, wherein a molding die cavity for molding a chamfer angle is formed between the first movable module and the second movable module, a first pushing groove is formed between the first movable module and the base, a first pushing inclined surface is arranged on the first movable module, a second pushing groove is formed between the second movable module and the base, and a second pushing inclined surface is arranged on the second movable module; and the number of the first and second groups,
a dynamic pressure die connected to a drive, the dynamic pressure die comprising: the installation department, bear in installation department and slidingtype assemble in first push pedal in groove and bear in installation department and slidingtype assemble in the second push pedal in groove is passed to the second, be equipped with in the first push pedal with the first inclined plane of pressing that supports of first lapse inclined plane looks adaptation, be equipped with in the second push pedal with the second that the inclined plane looks adaptation was passed to the second supports presses the inclined plane, first push pedal with order about when the second push pedal pushes down first movable module with second movable module relative movement simultaneously.
Realize above-mentioned technical scheme, when the shaping chamfer, treat fashioned terminal forming die intracavity, push down through drive arrangement drive dynamic pressure mould, first push pedal and second push pedal downstream simultaneously this moment, push down the thrust of horizontal direction to first lapse inclined plane through first abutting, the second abuts to press the inclined plane to pass the inclined plane to the second and applys the thrust of horizontal direction, thereby promote first movable mould piece and second movable mould piece relative movement, press from both sides the terminal application of force, with the edge extrusion chamfer of terminal, because the terminal does not take place relative motion with the shaping die cavity when the shaping chamfer, consequently, the production of burr has been reduced.
As an optimized scheme of the utility model, lie in on the base be equipped with between first movable mould piece and the second movable mould piece and be used for the bearing to wait to process the supporting seat of terminal.
As a preferred scheme of the utility model, the supporting seat includes: the first movable module and the second movable module are provided with supporting inclined planes matched with the transition inclined planes.
Realize above-mentioned technical scheme, support the terminal through the supporting seat for the terminal is placed more stably, because the size of terminal is less usually, through setting up the portion of crimpling, only need with the portion of crimpling processing become less size, guarantee the precision of crimpling portion man-hour, thereby make the processing and the installation of supporting seat more convenient.
As an optimized scheme of the utility model, first movable mould piece with two edges that the second movable mould piece is relative are the fillet setting.
By the technical scheme, the first movable module and the second movable module are more convenient to compress.
As an optimized scheme of the utility model, first pass the inclined plane with the lower part on inclined plane is passed to the second is equipped with the straight face of the off position of vertical setting.
Realize above-mentioned technical scheme, through setting up the straight face that moves back for first push pedal and second push pedal are compressing tightly first move the module and the second move the module after convenient breaking away from more with first lapse groove and second lapse groove.
To sum up, the utility model discloses following beneficial effect has:
the embodiment of the utility model provides a through providing a terminal chamfer crimping forming die, include: the shaping die, the shaping die includes: the chamfering device comprises a base, a first movable module and a second movable module which are oppositely arranged and are assembled on the base in a sliding mode, wherein a molding die cavity for molding a chamfer angle is formed between the first movable module and the second movable module, a first pushing groove is formed between the first movable module and the base, a first pushing inclined surface is arranged on the first movable module, a second pushing groove is formed between the second movable module and the base, and a second pushing inclined surface is arranged on the second movable module; and a dynamic pressure die connected to the driving device, the dynamic pressure die comprising: the installation department, bear in installation department and slidingtype assemble in first push pedal in groove and bear in installation department and slidingtype assemble in the second push pedal in the groove is passed to the second, be equipped with in the first push pedal with the first inclined plane of pressing that supports of first lapse inclined plane looks adaptation, be equipped with in the second push pedal with the second of second lapse inclined plane looks adaptation supports presses the inclined plane. When the shaping chamfer, treat fashioned terminal forming die cavity, push down through drive arrangement drive dynamic pressure mould, first push pedal and second push pedal downstream simultaneously this moment, push the thrust that the inclined plane applyed the horizontal direction to first lapse through first abutting, the second abuts and presses the inclined plane and applys the thrust of horizontal direction to the second lapse inclined plane, thereby promote first movable mould piece and second movable mould piece relative movement, press from both sides the terminal application of force and press from both sides, with the edge extrusion chamfer of terminal, because the terminal does not take place relative motion with the shaping die cavity when the shaping chamfer, consequently, the production of burr has been reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
The corresponding part names indicated by the numbers and letters in the drawings:
100. forming a female die; 101. a base; 102. a first movable module; 103. a second movable module; 104. Molding a mold cavity; 105. a first pushing groove; 106. a second pushing groove; 107. a first pushing inclined plane; 108. a second pushing inclined plane; 109. a support ramp; 110. a retreating straight surface; 200. moving the pressing die; 201. An installation part; 202. a first push plate; 203. a second push plate; 204. a first pressing inclined plane; 205. a second pressing inclined plane; 300. a supporting seat; 301. a fixed part; 302. a tightening section; 303. a transition bevel; 400. and a terminal.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
A terminal chamfer crimping forming die, as shown in fig. 1, comprising: a forming die 100 and a movable die 200 connected with a driving device.
Specifically, the molding die 100 includes: the movable mold comprises a base 101, a first movable mold block 102 and a second movable mold block 103 which are oppositely arranged and are assembled on the base 101 in a sliding mode, a molding mold cavity 104 for molding a chamfer is formed between the first movable mold block 102 and the second movable mold block 103, a first pushing groove 105 is formed between the first movable mold block 102 and the base 101, a first pushing inclined surface 107 is arranged on the first movable mold block 102, a second pushing groove 106 is formed between the second movable mold block 103 and the base 101, and a second pushing inclined surface 108 is arranged on the second movable mold block 103.
The movable die 200 includes: the driving device can be a hydraulic cylinder, a power output end of the hydraulic cylinder is assembled with the mounting part 201, a first abutting inclined surface 204 matched with the first pushing inclined surface 107 is arranged on the first push plate 202, a second abutting inclined surface 205 matched with the second pushing inclined surface 108 is arranged on the second push plate 203, and the first push plate 202 and the second push plate 203 are driven to move relatively simultaneously when pressed down.
Two edges that the module 103 is relative are moved to first module 102 of moving and the second are the fillet setting to it is more convenient to make first module 102 of moving and the second move the module 103 and compress tightly the process, and pass the lower part that inclined plane 108 was equipped with vertical setting at first lapse inclined plane 107 and second and move straight face 110 that moves back, through setting up the straight face 110 that moves back, makes first push pedal 202 and second push pedal 203 more conveniently break away from and pass groove 106 with first lapse 105 and second after compressing tightly first module 102 of moving and the second module 103 of moving.
Usually, a spring is further arranged between the first movable module 102 and the second movable module 103, and the first movable module 102 and the second movable module 103 can be driven to reset through the spring after the crimping action is completed, so that the terminal 400 is loosened, and the taking and the next crimping action are facilitated.
Further, a support 300 for supporting the terminal 400 to be processed is disposed between the first movable mold 102 and the second movable mold 103 on the base 101, and the support 300 includes: fixed part 301 and the portion 302 that contracts that sets up in fixed part 301 upper end, be formed with transition inclined plane 303 between fixed part 301 and the portion 302 that contracts, first module 102 and the second of moving are equipped with on the module 103 with the support inclined plane 109 of transition inclined plane 303 looks adaptation, support terminal 400 through supporting seat 300, make more stable that terminal 400 placed, because the size of terminal 400 is less usually, through setting up the portion 302 that contracts, only need to process the portion 302 that contracts into less size man-hour, guarantee the precision of the portion 302 that contracts, thereby make the processing and the installation of supporting seat 300 more convenient.
When the chamfer is formed, the terminal 400 to be formed is driven by the driving device to press the movable pressing die 200 downwards in the forming die cavity 104, at the moment, the first push plate 202 and the second push plate 203 move downwards simultaneously, the first pressing inclined surface 204 applies horizontal thrust to the first pushing inclined surface 107, the second pressing inclined surface 205 applies horizontal thrust to the second pushing inclined surface 108, so that the first movable die block 102 and the second movable die block 103 are pushed to move relatively, the terminal 400 is pressed and clamped by force, the edge of the terminal 400 is formed into the chamfer by extrusion, and the terminal 400 and the forming die cavity 104 do not move relatively when the chamfer is formed, so that the generation of burrs is reduced.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a terminal chamfer crimping forming die which characterized in that includes:
the shaping die, the shaping die includes: the chamfering device comprises a base, a first movable module and a second movable module which are oppositely arranged and are assembled on the base in a sliding mode, wherein a molding die cavity for molding a chamfer angle is formed between the first movable module and the second movable module, a first pushing groove is formed between the first movable module and the base, a first pushing inclined surface is arranged on the first movable module, a second pushing groove is formed between the second movable module and the base, and a second pushing inclined surface is arranged on the second movable module; and the number of the first and second groups,
a dynamic pressure die connected to a drive, the dynamic pressure die comprising: the installation department, bear in installation department and slidingtype assemble in first push pedal in groove and bear in installation department and slidingtype assemble in the second push pedal in groove is passed to the second, be equipped with in the first push pedal with the first inclined plane of pressing that supports of first lapse inclined plane looks adaptation, be equipped with in the second push pedal with the second that the inclined plane looks adaptation was passed to the second supports presses the inclined plane, first push pedal with order about when the second push pedal pushes down first movable module with second movable module relative movement simultaneously.
2. The mold for molding a terminal chamfer by crimping according to claim 1, wherein a support for supporting a terminal to be processed is provided on the base between the first movable mold block and the second movable mold block.
3. The terminal chamfer crimp forming die of claim 2, wherein the support base comprises: the first movable module and the second movable module are provided with supporting inclined planes matched with the transition inclined planes.
4. The terminal chamfer crimping and forming die of claim 3, wherein two edges of the first movable die block opposite to the second movable die block are arranged in a round angle mode.
5. The terminal chamfer crimping and forming die of claim 4, wherein the lower parts of the first pushing inclined surface and the second pushing inclined surface are provided with vertical back straight surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920590843.XU CN209896417U (en) | 2019-04-26 | 2019-04-26 | Terminal chamfer crimping forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920590843.XU CN209896417U (en) | 2019-04-26 | 2019-04-26 | Terminal chamfer crimping forming die |
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| Publication Number | Publication Date |
|---|---|
| CN209896417U true CN209896417U (en) | 2020-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920590843.XU Active CN209896417U (en) | 2019-04-26 | 2019-04-26 | Terminal chamfer crimping forming die |
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|---|---|
| CN (1) | CN209896417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111360590A (en) * | 2020-04-23 | 2020-07-03 | 桂林福达曲轴有限公司 | Method for removing grinding burrs on crankshaft journal edge and shoulder surface |
-
2019
- 2019-04-26 CN CN201920590843.XU patent/CN209896417U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111360590A (en) * | 2020-04-23 | 2020-07-03 | 桂林福达曲轴有限公司 | Method for removing grinding burrs on crankshaft journal edge and shoulder surface |
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Address after: 215000 building 27, Luzhi intelligent industrial park, 1 Zhangqing street, Luzhi Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: SUZHOU JUPITER ELECTRONIC Co.,Ltd. Address before: 215000 Building 5, 168 Dongzhuang Road, Luzhi Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: SUZHOU JUPITER ELECTRONIC Co.,Ltd. |