CN209502824U - Pin clamps shaping component - Google Patents
Pin clamps shaping component Download PDFInfo
- Publication number
- CN209502824U CN209502824U CN201920228468.4U CN201920228468U CN209502824U CN 209502824 U CN209502824 U CN 209502824U CN 201920228468 U CN201920228468 U CN 201920228468U CN 209502824 U CN209502824 U CN 209502824U
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- shaping
- cylinder
- power
- voussoir
- gripping finger
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Abstract
The utility model discloses pins to clamp shaping component, provides the power source of shaping power, a shaping head by power source drive including one；Power source is the shaping cylinder of feeding type；The cramping unit different from feeding power direction is provided in shaping head；Clamping unit includes: a pair of hook-shaped gripping finger, a pair of of spring, a voussoir；Gripping finger root insertion shaping head in, and two gripping fingers move toward one another make two hook sides occlusion to clamp pin；Cooperation is provided with the spring of chucking power in every gripping finger；Tenon enters the voussoir between two gripping fingers；Voussoir one end is the tapered surface for cooperating gripping finger to push, and the other end of voussoir is connected to the piston rod of the shaping cylinder；Between shaping head and shaping cylinder and it is provided with the supporting block of constant spacing；Cylinder is installed in a straight line mould group.This structure is based on straight line power, and by straight line power-conversion at the shaping power of clamping, kinetic energy consumption significantly reduces, its shaping purpose can be realized under lesser motive force.
Description
Technical field
Construction applications, especially pin, which are processed, the utility model relates to sensor pin clamps shaping component.
Background technique
In the prior art, it produces in electronic product, especially in optical communication equipment production technology, needs the pin of device
It is once deformed, to facilitate and welding circuit board.Existing common practice is, with pliers or uses direct driving force manually
It is deformed, this mode is not only time-consuming and laborious, low efficiency；And the pin deformation of institute's shaping is lack of standardization, so that with
It is unsmooth to will cause work when welding circuit board.It can be seen that existing pin shaping technique needs to be further improved, to overcome existing production
The problem of the lack of standardization of mode, low efficiency.
Summary of the invention
The utility model aim is: providing pin and clamps shaping component, solves the orthopaedic problems of sensor pin.
The technical solution of the utility model is: pin clamps shaping component, the power source including an offer shaping power, and one
A shaping head by power source drive；Power source is the shaping cylinder of feeding type；It is provided in the shaping head and is different from feeding
The cramping unit of power direction；The unit that clamps includes: a pair of hook-shaped gripping finger, a pair of of spring, a voussoir；The gripping finger
Root insertion shaping head in, and two gripping fingers move toward one another make two hook sides occlusion to clamp pin；It is combined in every gripping finger
The spring of chucking power is provided；Tenon enters the voussoir between two gripping fingers；Described voussoir one end is to push folder for cooperating
The tapered surface of finger, the other end of voussoir are connected to the piston rod of the shaping cylinder；Between shaping head and shaping cylinder and set
It is equipped with the supporting block of constant spacing；The cylinder is installed in a straight line mould group.
Preferably, the maximal clearance δ between two hook sides is greater than the maximum gauge of pin；The free gap of single gripping finger
λ is greater than δ/2.
Preferably, every gripping finger is fixed on the link block of a transmission；The spring is also installed in link block
In circular hole；The root of link block is provided with the taper theta for matching the tapered surface.
Preferably, the spring is vertically arranged, and spring is acted between link block and shaping head and provided vertically
Clamping force.
Preferably, the straight line mould group includes the push-and-pull cylinder being set on the base；The surface of the push-and-pull cylinder is set
It is equipped with guide groove；The shaping cylinder is cooperated on guide groove by the seat board of its bottom, push-and-pull cylinder and promotion shaping cylinder
And shaping head is mobile.
The utility model has the advantages that: it is based on straight line power, direct driving force is converted to the shaping power of clamping；Meanwhile
Kinetic energy consumption also significantly reduces, and can realize its shaping purpose under lesser motive force, and the shaping pressure of cramping is also more
The stabilization added, the friendship of clamping it is also more ideal, pin will not be caused to damage, it is ensured that the quality of product.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and embodiments:
Fig. 1 is the structure chart that pin clamps shaping component；
Fig. 2 is the cross-sectional view of shaping head；
Wherein: 1, shaping cylinder；2, shaping head；3, supporting block；4, seat board；5, pedestal；6, push-and-pull cylinder；7, gripping finger；8,
Spring；9, voussoir；10, link block.
Specific embodiment
The preferred embodiment of the utility model:
Pin clamps shaping component, comprising: the shaping cylinder 1 of an offer shaping power, 2, one, a shaping head offers
The straight line mould group of overall movement.The piston rod of shaping cylinder 1 is connected to shaping head 2, and the cylinder body of shaping cylinder 1 and shaping head
Between carry out spacing by two pieces of supporting blocks 3 and fix.Shaping cylinder 1, shaping head 2 are located on a block plate 4, seat board 4
It is then to cooperate in the straight line mould group of its bottom, and straight line mould group is then fixed on pedestal 5.
Wherein, straight line mould group includes the push-and-pull cylinder 6 of horizontal direction push-and-pull, and the upper surface of push-and-pull cylinder 6 is provided with
It is identical to its guide groove for pushing and pulling direction, seat board 4 is then matched with guide groove by protrusion and realizes slide-and-guide, and push-and-pull cylinder 6 pushes away
Shaping cylinder 1 and 2 synchronizing moving of shaping head are moved to Working position.
The inside of shaping head 2, which is provided with, clamps unit, and clamping unit realizes the purpose of pin shaping, shaping cylinder action
On clamping unit, but clamps unit and shaping cylinder 1 is pushed directly on into power-conversion at different from feeding power direction
Chucking power.
Clamping unit includes: 8, a pair of hook-shaped gripping finger 7, a pair of of spring voussoirs 9.Gripping finger it is L-shaped trigger shape, folder
Refer to 7 root insertion shaping head 1 in, and two gripping fingers 7 move toward one another make two hook sides occlusion to clamp pin.Every gripping finger 7 is solid
It is scheduled on the link block 10 of a transmission, link block 10 is located in shaping head 1, and link block 10 is provided with circular hole, and spring 8 is installed on
In circular hole.Spring 8 is vertically arranged, and spring 8 acts between link block 10 and shaping head 1 and provides vertical clamping force.
Tenon enters voussoir 9 between two link blocks 10, and 9 one end of voussoir is the tapered surface of mating connection block 10, voussoir 9 it is another
End is connected to the piston rod of shaping cylinder 1.Taper theta is arranged in the root of link block 10, while tapered surface has taper theta, therefore can
The conversion adjustment that shaping cylinder 1 pushes and pulls stroke and gripping finger 7 clamps stroke may be implemented by adjusting conical degree of conical surface.Meanwhile two
Maximal clearance δ between a hook side is greater than the maximum gauge of pin, ensures under gripping finger full open position in this way, pin can
Into in cramping gap.In structure size engagement process, the free gap λ of single gripping finger 7 is greater than δ/2, such words gripping finger 7
Closure can be just fully achieved, cramping is avoided to be not thorough.The root of link block is provided with the taper theta for matching the tapered surface.
The above embodiments are only illustrative of the principle and efficacy of the utility model, and not for limitation, this is practical new
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed of the utility model
All equivalent modifications or change completed under spirit and technical idea, should be covered by the claim of the utility model.
Claims (5)
1. pin clamps shaping component, the power source of shaping power, a shaping head by power source drive are provided including one；Its
Be characterized in that: the power source is the shaping cylinder of feeding type；It is provided in the shaping head different from feeding power direction
Clamp unit；The unit that clamps includes: a pair of hook-shaped gripping finger, a pair of of spring, a voussoir；The root of the gripping finger is inserted into
In shaping head, and two gripping fingers move toward one another make two hook sides occlusion to clamp pin；Cooperation is provided with chucking power in every gripping finger
The spring；Tenon enters the voussoir between two gripping fingers；Described voussoir one end is the tapered surface for cooperating gripping finger to push,
The other end of voussoir is connected to the piston rod of the shaping cylinder；Between shaping head and shaping cylinder and it is provided with constant spacing
Supporting block；The cylinder is installed in a straight line mould group.
2. pin according to claim 1 clamps shaping component, it is characterised in that: the maximal clearance δ between two hook sides
Greater than the maximum gauge of pin；The free gap λ of single gripping finger is greater than δ/2.
3. pin according to claim 1 clamps shaping component, it is characterised in that: every gripping finger is fixed on a transmission
On link block；The spring is also installed in the circular hole in link block；The root of link block is provided with the matching tapered surface
Taper theta.
4. pin according to claim 1 clamps shaping component, it is characterised in that: the spring is vertically arranged, spring
It acts between link block and shaping head and vertical clamping force is provided.
5. pin according to claim 1 clamps shaping component, it is characterised in that: the straight line mould group includes being arranged the bottom of at
Push-and-pull cylinder on seat；The surface of the push-and-pull cylinder is provided with guide groove；The shaping cylinder is matched by the seat board of its bottom
It closes on guide groove, push-and-pull cylinder and promotion shaping cylinder and shaping head move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920228468.4U CN209502824U (en) | 2019-02-21 | 2019-02-21 | Pin clamps shaping component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920228468.4U CN209502824U (en) | 2019-02-21 | 2019-02-21 | Pin clamps shaping component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209502824U true CN209502824U (en) | 2019-10-18 |
Family
ID=68204613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920228468.4U Active CN209502824U (en) | 2019-02-21 | 2019-02-21 | Pin clamps shaping component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209502824U (en) |
-
2019
- 2019-02-21 CN CN201920228468.4U patent/CN209502824U/en active Active
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