CN210560674U

CN210560674U - Hang fixed tool of tin line

Info

Publication number: CN210560674U
Application number: CN201921409021.3U
Authority: CN
Inventors: 叶克胜
Original assignee: Xiamen Anpa Technology Co Ltd
Current assignee: Xiamen Anpa Technology Co Ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-05-19
Anticipated expiration: 2029-08-27

Abstract

The utility model provides a hang fixed tool of tin line, including base and fastener, the base has a planar surface and sets up in the support frame at this planar surface both ends, the fastener can be dismantled and set up on the support frame of base, the fastener includes first holding piece, second holding piece, connecting axle and elastic component, first holding piece is equipped with the through wires hole on a plurality of planar surfaces that correspond the base and is located the clamping face of through wires hole lower extreme, second holding piece sets up relatively with the clamping face of first holding piece and wears to establish the connection through the connecting axle, the elastic component acts on first holding piece or second holding piece and realizes the centre gripping with first holding piece of drive and second holding piece are close to each other. Can realize the simultaneous tin hanging operation of a plurality of the tin wires, and the immersion depth is consistent.

Description

Hang fixed tool of tin line

Technical Field

The utility model relates to a tin hanging wire tin hanging process field, concretely relates to a tin hanging wire fixing jig for tin hanging wire is hung to centre gripping.

Background

Tin coating is an operation in electrical construction, namely, a layer of tin is hot-stamped on the end of a metal wire (such as a copper wire), and then a ball of 0.5 mm-diameter rugby-ball-shaped tin bead is coated on the end of the metal wire to facilitate welding. In the existing tin hanging process, a full-automatic or manual mode is generally adopted, and although the tin hanging operation of a full-automatic tin hanging machine is high in efficiency and labor-saving, the tin hanging process is expensive and high in cost, and is difficult to realize by general small and medium-sized enterprises; the manual tin hanging is that the metal wire is immersed into the tin liquid by manual operation, so that the efficiency is low, and the immersion depths are different and difficult to unify.

SUMMERY OF THE UTILITY MODEL

The utility model provides a hang fixed tool of tin line can realize hanging tin operation to many simultaneously, and the degree of depth of immersing is unanimous.

In order to achieve the above purpose, the utility model provides a technical scheme as follows:

the utility model provides a hang fixed tool of tin line, includes base and fastener, the base has a planar surface and sets up in the support frame at this planar surface both ends, the fastener can be dismantled and set up on the support frame of base, the fastener includes first holding piece, second holding piece, connecting axle and elastic component, first holding piece is equipped with the through wires hole of a plurality of planar surfaces that correspond the base and is located the clamping face of through wires hole lower extreme, the second holding piece sets up relatively with the clamping face of first holding piece and wears to establish through the connecting axle and be connected, the elastic component acts on first holding piece or second holding piece and realizes the centre gripping with first holding piece of drive and second holding piece are close to each other.

Further, the elastic member is a spring.

Furthermore, the connecting shaft is fixedly connected to the first clamping piece or the second clamping piece, a contact portion is arranged at the end portion, far away from the first clamping piece or the second clamping piece, of the connecting shaft, the spring is sleeved on the connecting shaft, one end of the spring is contacted with the contact portion, and the other end of the spring is contacted with the second clamping piece or the first clamping piece.

Furthermore, the connecting shaft is a screw rod, the screw rod can movably penetrate through the second clamping piece or the first clamping piece and is in threaded connection with the first clamping piece or the second clamping piece, and a nut of the screw rod is the abutting part.

Furthermore, the screw rod penetrates out of the outer end of the first clamping piece or the outer end of the second clamping piece, and is in threaded connection with a nut which abuts against the outer end of the first clamping piece or the outer end of the second clamping piece.

Furthermore, the first clamping piece extends out of the upper end of the clamping surface to form the extending convex part, the threading hole is formed in the extending convex part, and the extending distance of the extending convex part is equal to the thickness of the second clamping piece.

Further, the support frame is formed by the integrative extension of base, the draw-in groove has been seted up on the support frame, the fastener joint is on the draw-in groove of support frame.

Furthermore, the wire clamp is clamped on the clamping groove of the support frame through the first clamping piece.

Through the utility model provides a technical scheme has following beneficial effect:

before the tin hanging operation, fix the metal wire through this tin hanging wire fixing jig, its concrete way is: separate first holding piece and second holding piece earlier with external force, wear to locate the metal wire in the threading hole of first holding piece in proper order, its bottom all contradicts on the plane surface of base, realizes the parallel and level setting, then removes external force, and first holding piece and second holding piece realize fixed centre gripping metal wire under the effect of elastic component, hang the tin operation at last again, can realize hanging the tin operation to many simultaneously, and the degree of depth of immersing is unanimous.

Drawings

FIG. 1 is a schematic view of a solder wire fixture in an embodiment;

FIG. 2 is a partially exploded view of an exemplary embodiment of a tin wire fixing jig;

FIG. 3 is an exploded view of the wire clamp of the embodiment;

fig. 4 is a schematic structural diagram of the first clamping piece in the embodiment.

Detailed Description

To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1 to 4, the tin wire fixing jig provided by this embodiment includes a base 10 and a wire clamp 20, where the base 10 has a flat surface 101 and support frames 11 disposed at two ends of the flat surface 101, the wire clamp 20 is detachably disposed on the support frames 11 of the base 10, the wire clamp 20 includes a first clamping piece 21, a second clamping piece 22, a connecting shaft 23, and an elastic member 24, the first clamping piece 21 is provided with a plurality of threading holes 212 corresponding to the flat surface 101 of the base 10 and a clamping surface 211 located at a lower end of the threading holes 212, the second clamping piece 22 is disposed opposite to the clamping surface 211 of the first clamping piece 21 and is connected to the connecting shaft 23 in a penetrating manner, and the elastic member 24 acts on the first clamping piece 21 or the second clamping piece 22 to drive the first clamping piece 21 and the second clamping piece 22 to approach each other to realize clamping.

Before the tin hanging operation, fix the metal wire through this tin hanging wire fixing jig, its concrete way is: separate first holding piece 21 and second holding piece 22 earlier with external force, wear to locate the through wires hole 212 of first holding piece 21 with the metal wire in proper order, its bottom all contradicts on the flat surface 101 of base 10, realize the parallel and level setting, then remove external force, first holding piece 21 and second holding piece 22 realize fixed centre gripping metal wire under the effect of elastic component 24, hang the tin operation at last again, can realize hanging the tin operation simultaneously to many, and because of the bottom parallel and level of each metal wire, realize that the degree of depth of immersing is unanimous, the product uniformity is good.

Further, in this embodiment, the elastic member 24 is a spring, and the elastic force of the spring 24 acts on the first clamping piece 21 or the second clamping piece 22 to drive the first clamping piece 21 and the second clamping piece 22 to approach each other for clamping.

Specifically, in this embodiment, the connecting shaft 23 is fixedly connected to the second clamping piece 22, an abutting portion (not shown) is disposed at an end portion of the connecting shaft 23 far away from the second clamping piece 22, the spring 24 is sleeved on the connecting shaft 23, one end of the spring abuts against the abutting portion, and the other end of the spring abuts against the first clamping piece 21. The spring 24 always applies a force to the first holding piece 21 to move it toward the second holding piece 22, so as to hold the wire inserted into the wire passing hole 212.

More specifically, in this embodiment, the connecting shaft 23 is a screw, the screw 23 is movably disposed through the first clamping piece 21 and screwed to the second clamping piece 22, and a nut of the screw 23 is the abutting portion. The screw rod is adopted as the connecting shaft, so that materials are convenient to obtain, and extra customization is not needed.

More specifically, in this embodiment, the screw 23 penetrates through the outer end of the second clamping piece 22, and is screwed with a nut 25, and the nut 25 abuts against the outer end of the second clamping piece 22, so as to achieve a better fixing effect, and the screw 23 is not easy to be mistakenly touched and easily rotated.

The matching structure adopting the spring 24 and the screw 23 has the characteristics of simple connecting structure, simple and convenient operation, convenient material taking and the like. Of course, in other embodiments, other devices or connection structures capable of achieving the same function may be adopted, for example, in a structure matching with the spring 24 and the screw 23, the positions of the second clamping piece 22 and the first clamping piece 21 may be replaced with each other, that is, the screw 23 is fixed to the first clamping piece 21, and the spring 24 acts on the second clamping piece 22 to drive the second clamping piece 22 to approach the first clamping piece 21 to achieve clamping; or the elastic piece can be replaced by other elastic pieces and other devices with elastic acting force; or the screw 23 may not need to be fixedly connected to one of the clamping pieces, that is, the second clamping piece 22 and the first clamping piece 21 may be movably sleeved on the screw 23, and both ends are limited by the nut and the nut 25, and then the elastic member presses the second clamping piece 22 and the first clamping piece 21 against one side thereof to perform clamping, so as to clamp the metal wire.

Furthermore, in this embodiment, the first holding piece 21 extends from the upper end of the holding surface 211 to form the extension protrusion 213, the threading hole 212 is provided on the extension protrusion 213, the extension distance of the extension protrusion 213 is equal to the thickness of the second holding piece 22, when in the holding state, the first holding piece 21 and the second holding piece 22 are attached to each other, and the extension protrusion 213 can complement the yielding area between the first holding piece 21 and the second holding piece 22, so that the whole structure has the same thickness, and the appearance is simple and beautiful. Of course, in other embodiments, the above structure may not be required.

Further, in this embodiment, the supporting frame 11 is formed by integrally extending the base 10, a clamping groove 111 is formed on the supporting frame 11, and the wire clamp 20 is clamped on the clamping groove 111 of the supporting frame 11. The base integrated structure is simple and convenient to prepare and good in matching precision.

More specifically, in this embodiment, the wire clip 20 is clamped in the clamping groove 111 of the supporting frame 11 through the first clamping piece 21, and the second clamping piece 22 is not limited, so that the separation operation can be facilitated. Of course, in other embodiments, the second clamping piece 22 may be clamped to the clamping slot 111 of the supporting frame 11, and the first clamping piece 21 is not limited.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a hang fixed tool of tin line which characterized in that: including base and fastener, the base has a planar surface and sets up in the support frame at this planar surface both ends, the fastener can be dismantled and set up on the support frame of base, the fastener includes first holding piece, second holding piece, connecting axle and elastic component, first holding piece is equipped with the through wires hole on a plurality of planar surfaces that correspond the base and is located the clamping face of through wires hole lower extreme, second holding piece sets up relatively with the clamping face of first holding piece and wears to establish through the connecting axle and be connected, the elastic component acts on and is close to each other with first holding piece of drive and second holding piece and realizes the centre gripping on first holding piece or second holding piece.

2. The tinning wire fixing jig of claim 1, characterized in that: the elastic piece is a spring.

3. The tinning wire fixing jig according to claim 2, characterized in that: the connecting shaft is fixedly connected to the first clamping piece or the second clamping piece, a collision part is arranged at the end part, far away from the first clamping piece or the second clamping piece, of the connecting shaft, the spring is sleeved on the connecting shaft, one end of the spring is collided with the collision part, and the other end of the spring is collided with the second clamping piece or the first clamping piece.

4. The tinning wire fixing jig according to claim 3, characterized in that: the connecting shaft is a screw rod, the screw rod can movably penetrate through the second clamping piece or the first clamping piece and is in threaded connection with the first clamping piece or the second clamping piece, and a screw cap of the screw rod is the abutting part.

5. The tinning wire fixing jig according to claim 4, characterized in that: the screw rod penetrates out of the outer end of the first clamping piece or the outer end of the second clamping piece, and is in threaded connection with a nut which abuts against the outer end of the first clamping piece or the outer end of the second clamping piece.

6. The tinning wire fixing jig of claim 1, characterized in that: the first clamping piece extends out of the upper end of the clamping face to form the extending convex portion, the threading hole is formed in the extending convex portion, and the extending distance of the extending convex portion is equal to the thickness of the second clamping piece.

7. The tinning wire fixing jig of claim 1, characterized in that: the support frame is formed by the integrative extension of base, the draw-in groove has been seted up on the support frame, the fastener joint is on the draw-in groove of support frame.

8. The tinning wire fixing jig of claim 7, characterized in that: the wire clamp is clamped on the clamping groove of the support frame through the first clamping piece.