CN205231445U - Material feeding unit in copper needle former - Google Patents
Material feeding unit in copper needle former Download PDFInfo
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- CN205231445U CN205231445U CN201521095739.1U CN201521095739U CN205231445U CN 205231445 U CN205231445 U CN 205231445U CN 201521095739 U CN201521095739 U CN 201521095739U CN 205231445 U CN205231445 U CN 205231445U
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- hole
- chuck
- round bar
- clamp
- pay
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Abstract
The utility model discloses a material feeding unit in copper needle former, including moving chuck and quiet chuck, it mainly comprises pay -off body, elastic component and clamp linear shrinkage pole to move the chuck, set up the through -hole that runs through on the pay -off body, this through -hole one end to its marginal radius is grow constitution stiff end gradually, set up the entrance hole that supplies the copper line to pass along its length direction on pressing from both sides the linear shrinkage pole, press from both sides the linear shrinkage pole from pressing from both sides in the line terminal penetrates the through -hole, and the one end that corresponds the stiff end seted up with the communicating recess of entrance hole, be equipped with the round bar in this recess, the elastic component make to press from both sides the linear shrinkage pole dorsad during the stiff end motion, the copper line that passes in round bar and the tight entrance hole of the inconsistent clamp of stiff end inner wall, quiet chuck is with to move the chuck structure unanimous, and this utility model can guarantee copper line unilateral movement through moving the chuck with the cooperation of quiet chuck, also can not influenced its normal use even round bar mid portion rubs.
Description
Technical field
The utility model relates to a kind of machining equipment, and more particularly, it relates to the pay-off in a kind of copper pin former.
Background technology
Copper pin, as binding post, is be made up of copper cash, extensive use in plug connector.
At present, copper pin process equipment on market, all be provided with the device of conveying copper cash, it comprises clamp block, feeding body and back-moving spring, feeding body offers groove, one end of groove is set to taper, clamp block is also be set to taper, back-moving spring is placed in groove and promotes clamp block, clamp block is moved towards groove tapered end thereof, clamp block is provided with the through hole passed through for copper cash, the clamp hole identical with it is provided with in the both sides of through hole, ball is equipped with in each clamp hole, two balls and taper groove sidewall inconsistent after draw close, then the copper cash in through hole is clamped.Although this pay-off can ensure the one-way movement of copper cash, a position of ball is in the position contacted with copper cash, and through friction appearance wearing and tearing for a long time, ball can be caused to roll in groove malfunctioning, impact normally uses.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide the pay-off in a kind of copper pin former solved the problem.
For achieving the above object, the utility model provides following technical scheme:
Pay-off in a kind of copper pin former, comprise dynamic chuck and quiet chuck, described dynamic chuck is primarily of feeding body, elastic component and clamp contraction pole are formed, described feeding body offers the through hole run through, this through hole one end becomes gradually to its edge radius and forms stiff end greatly, described clamp contraction pole offers along its length the entrance hole passed for copper cash, described clamp contraction pole penetrates in through hole from clamp end, and the groove communicated with entrance hole is offered in one end of corresponding stiff end, round bar is provided with in this groove, described elastic component make clamp contraction pole dorsad stiff end motion time, the copper cash passed in described round bar and the inconsistent clamping entrance hole of stiff end inwall, described quiet chuck is consistent with dynamic chuck structure.
The utility model is set to further: described clamp contraction pole one end is placed in through hole, the other end extends formation telescopic end from through hole, described elastic component is set to Compress Spring, and this Compress Spring is set in telescopic end, and one end and the inconsistent formation elasticity of feeding body are pressed and become.
The utility model is set to further: also comprise snap ring, described telescopic end is offering grooving near its marginal position, this grooving is arranged around the face, outside of telescopic end, and described snap ring is connected in grooving, inconsistent away from one end of feeding body with Compress Spring.
The utility model is set to further: described groove arranges two, and along entrance hole Central Symmetry, is all connected with round bar in two grooves.
The utility model is set to further: described round bar makes by stainless steel high-abrasive material.
By adopting technique scheme, copper cash is inserted in string holes from the telescopic end of clamp contraction pole, then stretch out from the other end of clamp contraction pole, this direction of motion of copper cash is direction of feed, copper cash is promotion two round bar in motion, two round bars are moved dorsad, thus drive clamp contraction pole to move with copper cash, when copper cash transfixion, clamp contraction pole is stiff end motion dorsad under the effect of elastic component, the inwall of two round bars and stiff end is inconsistent draws close the copper cash clamped in entrance hole, copper cash is when counter motion, the stiff end motion dorsad of clamp contraction pole can be driven, two round bars draw close clamping copper cash, make copper cash can with counter motion, therefore, this utility model can reach the one-way movement for copper cash equally, in addition, round bar is provided with in groove, round bar is that mid portion is worn, normal rotation can not be affected.
Accompanying drawing explanation
Fig. 1 is the installation diagram of dynamic chuck embodiment in this practicality;
Fig. 2 is the schematic diagram of clamp contraction pole embodiment in the utility model;
Fig. 3 is the schematic diagram of feeding body embodiments in the utility model.
In figure: 1, feeding body; 11, through hole; 12, stiff end; 2, elastic component; 3, clamp contraction pole; 31, entrance hole; 32, groove; 33, telescopic end; 331, grooving; 4, round bar; 5, snap ring.
Embodiment
With reference to drawings and Examples, the pay-off in the utility model copper pin former is described further.
Pay-off in a kind of copper pin former, comprise dynamic chuck and quiet chuck, described dynamic chuck is primarily of feeding body 1, elastic component 2 and clamp contraction pole 3 are formed, described feeding body 1 offers the through hole 11 run through, this through hole 11 one end to its edge radius becomes large gradually and forms stiff end 12, described clamp contraction pole 3 offers along its length the entrance hole 31 passed for copper cash, described clamp contraction pole 3 penetrates in through hole 11 from clamp end, and the groove 32 communicated with entrance hole 31 is offered in one end of corresponding stiff end 12, round bar 4 is provided with in this groove 32, when described elastic component 2 makes clamp contraction pole 3 stiff end 12 moves dorsad, the copper cash passed in described round bar 4 and the inconsistent clamping entrance hole 31 of stiff end 12 inwall, described quiet chuck is consistent with dynamic chuck structure.Dynamic chuck drives copper cash to do feed motion, one end of copper cash is inserted in the entrance hole 31 of quiet chuck, fixes copper cash by dynamic chuck, then, dynamic chuck counter motion, and with copper cash generation relative displacement, afterwards, dynamic chuck repeats above-mentioned motion, reach the effect of feeding, dynamic chuck is provided with two, and interval is arranged, and two dynamic chucks coordinate and are used for stretching for the copper cash between both matter.
Also comprise snap ring 5, described clamp contraction pole 3 one end is placed in through hole 11, the other end extends formation telescopic end 33 from through hole 11, described telescopic end 33 is offering grooving 331 near its marginal position, this grooving 331 is arranged around the face, outside of telescopic end 33, described elastic component 2 is set to Compress Spring, this Compress Spring is set in telescopic end 33, then, snap ring 5 is connected in grooving 331, Compress Spring one end and feeding body 1 inconsistent, the other end and the inconsistent formation elasticity of snap ring 5 are pressed and are become.
Described groove 32 arranges two, and along entrance hole 31 Central Symmetry, is all connected with the round bar 4 made by stainless steel high-abrasive material in two grooves 32.This arrange can clamp copper cash more firmly, stable.
Operation principle, copper cash is inserted in string holes 31 from the telescopic end 33 of clamp contraction pole 3, then stretch out from the other end of clamp contraction pole 3, this direction of motion of copper cash is direction of feed, copper cash is promotion two round bar 4 in motion, two round bars 4 are moved dorsad, thus drive clamp contraction pole 3 to move with copper cash, when copper cash transfixion, clamp contraction pole 3 under the effect of elastic component 2 dorsad stiff end 12 move, two round bars 4 draw close with the inwall of stiff end 12 is inconsistent the copper cash clamped in entrance hole 31, copper cash is when counter motion, can drive clamp contraction pole 3 dorsad stiff end 12 move, two round bars 4 draw close clamping copper cash, make copper cash can with counter motion, therefore, this utility model can reach the one-way movement for copper cash equally, in addition, round bar 4 is provided with in groove 32, round bar 4 is rotatably connected by its two ends and clamp contraction pole 3, when clamping copper cash, just the mid-length position of round bar 3 is worn, its normal rotation can not be affected, therefore, there is the function of unidirectional feeding equally, ball of comparing wearing and tearing after malfunctioning, the longer service life of this utility model.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (5)
1. the pay-off in a copper pin former, it is characterized in that: comprise dynamic chuck and quiet chuck, described dynamic chuck is primarily of feeding body, elastic component and clamp contraction pole are formed, described feeding body offers the through hole run through, this through hole one end becomes gradually to its edge radius and forms stiff end greatly, described clamp contraction pole offers along its length the entrance hole passed for copper cash, described clamp contraction pole penetrates in through hole from clamp end, and the groove communicated with entrance hole is offered in one end of corresponding stiff end, round bar is provided with in this groove, described elastic component make clamp contraction pole dorsad stiff end motion time, the copper cash passed in described round bar and the inconsistent clamping entrance hole of stiff end inwall, described quiet chuck is consistent with dynamic chuck structure.
2. the pay-off in copper pin former according to claim 1, it is characterized in that: described clamp contraction pole one end is placed in through hole, the other end extends formation telescopic end from through hole, described elastic component is set to Compress Spring, this Compress Spring is set in telescopic end, and one end and the inconsistent formation elasticity of feeding body are pressed and become.
3. the pay-off in copper pin former according to claim 2, it is characterized in that: also comprise snap ring, described telescopic end is offering grooving near its marginal position, this grooving is arranged around the face, outside of telescopic end, described snap ring is connected in grooving, inconsistent away from one end of feeding body with Compress Spring.
4. the pay-off in copper pin former according to claim 3, is characterized in that: described groove arranges two, and along entrance hole Central Symmetry, is all connected with round bar in two grooves.
5. the pay-off in copper pin former according to claim 4, is characterized in that: described round bar makes by stainless steel high-abrasive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521095739.1U CN205231445U (en) | 2015-12-24 | 2015-12-24 | Material feeding unit in copper needle former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521095739.1U CN205231445U (en) | 2015-12-24 | 2015-12-24 | Material feeding unit in copper needle former |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205231445U true CN205231445U (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521095739.1U Active CN205231445U (en) | 2015-12-24 | 2015-12-24 | Material feeding unit in copper needle former |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205231445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108987098A (en) * | 2018-08-31 | 2018-12-11 | 永高股份有限公司 | A kind of horizontal coil winding machine |
-
2015
- 2015-12-24 CN CN201521095739.1U patent/CN205231445U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108987098A (en) * | 2018-08-31 | 2018-12-11 | 永高股份有限公司 | A kind of horizontal coil winding machine |
| CN108987098B (en) * | 2018-08-31 | 2023-12-12 | 公元股份有限公司 | Horizontal winding machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |