CN215280758U

CN215280758U - High-efficient assembly insulating medium tool

Info

Publication number: CN215280758U
Application number: CN202121909744.7U
Authority: CN
Inventors: 程时义; 陈俊华
Original assignee: Guangdong Sulianke Technology Co ltd
Current assignee: Guangdong Sulianke Technology Co ltd
Priority date: 2021-08-14
Filing date: 2021-08-14
Publication date: 2021-12-24
Anticipated expiration: 2031-08-14

Abstract

The application relates to a high-efficiency insulating medium assembling jig which is used for assembling an insulating medium for a center pin in connector assembling application; the clamping mechanism comprises clamping components arranged on two opposite sides of the base, and the clamping components are connected with the base in a sliding manner; the base is provided with a bearing surface, and the bearing surface is provided with a containing hole for placing the central needle; when sliding to the butt towards the containing hole through pressing two relative centre gripping subassemblies, the centre gripping mouth that forms can compress tightly insulating medium and attach to on the draw-in groove of center needle. The application provides a high-efficient assembly insulating medium tool has greatly improved assembly efficiency and assembly quality.

Description

High-efficient assembly insulating medium tool

Technical Field

The application relates to the field of jigs, especially relates to an insulating medium jig of high-efficient assembly.

Background

In the field of electrical connectors, particularly in connector assembly applications, such as the assembly of rf coaxial connectors, there is a process in which an insulating medium is fitted over a slot in a center conductor (center pin). At present, when an insulating medium is assembled on a center needle, the operation is purely manual; because the insulating medium and the central needle are small in size and difficult to operate, the insulating medium is easy to be installed in place and damaged when the insulating medium and the central needle are manually assembled.

Therefore, the current assembly process for the insulating medium is yet to be improved.

SUMMERY OF THE UTILITY MODEL

In order to improve the packaging efficiency of connector, solve the pure manual inefficiency that brings the insulating medium assembly on central needle draw-in groove, the problem of fragile insulating medium, this application provides an insulating medium tool of high-efficient assembly.

The application provides a pair of high-efficient assembly insulating medium tool adopts following technical scheme:

a jig for efficiently assembling an insulating medium comprises a base and a clamping mechanism, wherein the clamping mechanism comprises clamping components arranged on two opposite sides of the base; the clamping assembly is connected with the base in a sliding mode;

the base comprises a bearing surface, wherein a containing hole is formed in the bearing surface and used for containing a central needle;

the clamping assembly comprises a pressing part and an extruding part, the pressing part is fixedly connected with the extruding part, the extruding part slides towards or back to the containing hole on the bearing surface, and one end of the extruding part, which is close to the containing hole, is provided with a groove;

when the two opposite extrusion parts slide towards the direction of the containing hole until being abutted, a clamping opening capable of pressing the insulating medium to be attached to the central needle clamping groove is formed between the two grooves.

By adopting the technical scheme, the assembly process of the insulating medium can be completed; placing insulating medium in the recess of extrusion portion, putting central needle in the holding hole, pressing the splenium through removing and making the extrusion portion towards the holding hole slip on the loading face of base, when sliding to two extrusion portion butts, the centre gripping mouth that forms can compress tightly insulating medium and attach to on central needle draw-in groove, accomplishes the assembly process promptly.

Optionally, the base includes 2 loading faces, 2 the loading face is in the relative both sides of base, and the accommodation hole on two relative loading faces is coaxial hole and aperture inequality.

Through adopting above-mentioned technical scheme, can carry out insulating medium assembly process on two loading faces, because the size of holding the hole is inequality, can adapt not unidimensional center needle, improved the suitability of this tool.

Optionally, the base includes 4 bearing surfaces, and two pairs of 4 bearing surfaces are arranged on the base in an opposite manner.

Through adopting above-mentioned technical scheme, a tool can adapt to the assembly process of 4 not unidimensional center needles at most, has greatly improved the suitability.

Optionally, a slide way is arranged on the bearing surface of the base, and the extrusion part is slidably connected to the slide way.

Through adopting above-mentioned technical scheme, the existence of slide can be spacing to the extrusion portion, and the extrusion portion can be stable slide on the loading face of base, prevents to produce the skew.

Optionally, the accommodating hole is formed in the middle of the slideway, and an accommodating space is formed between the side wall of the slideway and the inner wall of the groove; the accommodating space is used for accommodating an insulating medium.

Through adopting above-mentioned technical scheme, insulating medium can be stable place in the accommodation space, and extrusion portion moves along the slide lateral wall when extrusion insulating medium, can be accurate assemble insulating medium on central needle when assembling.

Optionally, the connecting piece further comprises a connecting piece, the connecting piece comprises a connecting part and a limiting part, the limiting part is arranged at one end far away from the base, the connecting part is fixedly connected with the limiting part, the connecting part penetrates through the pressing part to be detachably connected with the base, and the pressing part is connected with the base in a sliding manner through the connecting part; the limiting part limits the extrusion part to slide on the connecting part.

Through adopting above-mentioned technical scheme, improve the stability of tool, connecting portion can stabilize the cooperation relation that slides between centre gripping subassembly and the base, and spacing portion can slide the centre gripping subassembly restriction on connecting portion, can avoid the extrusion portion to break away from the loading end of base.

Optionally, the connection mode of the connection part and the base is threaded connection.

Through adopting above-mentioned technical scheme, threaded connection can realize limit position's regulation, under the condition that centre gripping subassembly damaged, conveniently changes, and it is more convenient to install and take out.

Optionally, the device further comprises a reset piece, wherein the reset piece comprises a spring; the spring sleeve is arranged on the connecting portion, one end of the spring is connected with the pressing portion, the other end of the spring is connected with the base, and the spring has elastic potential energy which enables the pressing portion to be far away from the base.

By adopting the technical scheme, the spring can automatically reset after the clamping mechanism completes an insulating medium assembling process, the next assembling process can be started, and the assembling efficiency is greatly improved.

Drawings

FIG. 1 is a schematic structural diagram of an efficient assembly fixture for insulating media;

FIG. 2 is an exploded view of a jig for efficiently assembling insulating media;

FIG. 3 is a schematic structural diagram of a clamping assembly for efficiently assembling an insulating medium fixture during sliding abutting;

fig. 4 is a schematic structural diagram of a second embodiment of an efficient assembly insulating medium jig.

Description of reference numerals: 1. a base; 11. a bearing surface; 111. a housing hole; a slideway 112;

2. a clamping mechanism; 21. a clamping assembly; 211. a pressing part; 212. a pressing section; 2121. a groove; 213. a clamping port;

3. a connecting member; 31. a connecting portion; 32. a limiting part;

4. a reset member; 41. a spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

In the assembly application of the connector, one procedure is to assemble an insulating medium for a central conductor (also called a central needle), wherein the insulating medium is semicircular in shape, and a clamping groove for assembling the insulating medium is formed in the central needle; two semicircular insulating media are required to be tightly pressed on the clamping groove of the central needle, so that the insulating effect can be achieved; at present, the process is mainly completed manually, and the insulating medium is pressed into the clamping groove of the central needle by hand. This approach is not only inefficient, but also fatigues over time due to the small volume of insulating medium in the central needle, leading to faulty assembly or damage to the insulating medium.

The embodiment 1 of the application discloses a tool of high-efficient assembly insulating medium.

Referring to fig. 1, a jig for efficiently assembling an insulating medium comprises a base 1 and a clamping mechanism 2, wherein the clamping mechanism 2 comprises clamping assemblies 21 arranged on two opposite sides of the base 1, and the clamping assemblies 21 are slidably connected with the base 1. The base 1 comprises a bearing surface 11, wherein a containing hole 111 is formed in the bearing surface 11, and the containing hole 111 is used for containing a central needle.

Through pressing two relative centre gripping subassemblies 21, make it slide and butt towards holding hole 111 direction, compress tightly two semicircular insulating medium and attach on the draw-in groove of center needle, accomplish once the assembly process promptly.

Referring to fig. 1, the base 1 includes 2 bearing surfaces 11, and two opposite bearing surfaces 11 are provided with accommodating holes 111, so that central pins with different sizes can be assembled due to different hole diameters.

Referring to fig. 2, the clamping assembly 21 includes a pressing portion 211 and a pressing portion 212, the pressing portion 212 slides on the bearing surface 11 toward or away from the accommodating hole 111, one end of the pressing portion 212 near the accommodating hole 111 is provided with a groove 2121, and the groove 2121 can accommodate an insulating medium. As shown in fig. 3, when the two opposing pressing portions 212 slide toward the receiving hole 111 until they abut against each other, a clamping opening 213 is formed between the two grooves 2121, and the clamping opening 213 can press and attach the insulating medium to the central needle slot.

Referring to fig. 2, the supporting surface 11 is provided with a sliding rail 112, and the pressing portion 212 can slide along the sliding rail 112 on the supporting surface 11. The sliding channel 112 can limit the extrusion part to prevent the deviation in the sliding process.

Referring to fig. 2, the accommodating hole 111 is disposed in the middle of the sliding rail 112, the grooves 2121 form accommodating spaces with the side walls of the sliding rail 112, the insulating medium can be stably placed in the accommodating spaces, and when the pressing portion 212 pushes and presses the insulating medium, the insulating medium does not shift, and the assembling process can be accurately completed.

Referring to fig. 2, the fixture for efficiently assembling the insulating medium further comprises a connecting piece 3, the connecting piece comprises a connecting portion 31 and a limiting portion 32, the connecting piece 3 is connected with the base 1 and the pressing portion 212, the pressing portion 212 can slide on the connecting portion 31, the limiting portion 32 limits the pressing portion 31 at a proper position, and the pressing portion 212 can be prevented from being separated from a sliding fit relation with the base 1.

The connecting piece 31 and the base 1 are detachably connected in a threaded mode, the limiting position can be adjusted in the threaded connection mode, the mounting and the dismounting are convenient, and if one clamping assembly 21 is damaged, the clamping assembly can be purposefully replaced without being completely replaced, so that the material is saved.

Referring to fig. 2, the efficient assembly insulating medium jig further comprises a reset piece 4, the reset piece 4 comprises a spring 41, the spring 41 is sleeved on the connecting portion 31, one end of the spring 41 is connected with the pressing portion 211, the other end of the spring is connected with the base 1, and the spring 41 has elastic potential energy for keeping the pressing portion 211 away from the base 1. After the assembly process is completed once by moving the pressing part 211, the spring 41 rebounds the pressing part 211 to the original position after releasing the hand, and then the next assembly process can be performed, so that the assembly efficiency is greatly improved.

The implementation principle of the high-efficiency assembly of the insulating medium in the embodiment of the application is as follows: the holding space formed by the two opposite pressing portions 212 and the side wall of the slideway 112 is used for holding an insulating medium, the holding hole 111 arranged in the middle of the slideway 112 is used for holding a central needle, the pressing portions 211 which are opposite are pressed to drive the pressing portions 212 to slide in the slideway 112 towards the holding hole 111, the insulating medium is compressed and attached to a clamping groove of the central needle, the connecting portion 31 is arranged between the clamping component 21 and the base 1, so that the clamping component 21 is limited to slide in the slideway 112 on the bearing surface 11 of the base 1, the clamping component 21 cannot deviate during an assembly process, the spring 41 exists after one assembly process is completed, and after the hand is loosened, the spring 41 can rebound the clamping component 21 to the original position, and the next assembly process can be started.

The embodiment 2 of the application discloses a tool of high-efficient assembly insulating medium.

Referring to fig. 4, the difference between this embodiment and embodiment 1 is that the base 1 has 4 bearing surfaces 11, the 4 bearing surfaces 11 are disposed on the base 1 in pairs, and the accommodating holes 111 on each bearing surface 11 have different aperture sizes, so as to be adapted to central pins with different sizes for assembling the insulating medium.

The implementation principle of this embodiment for efficiently assembling the insulating medium is the same as that of embodiment 1, and therefore, the detailed description thereof is omitted.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a high-efficient assembly insulating medium tool for assemble insulating medium on central needle draw-in groove, its characterized in that: the clamping device comprises a base (1) and a clamping mechanism (2), wherein the clamping mechanism (2) comprises clamping components (21) arranged on two opposite sides of the base (1); the clamping assembly (21) is connected with the base (1) in a sliding manner;

the base (1) comprises a bearing surface (11), wherein a containing hole (111) is formed in the bearing surface (11), and the containing hole (111) is used for containing a central needle;

the clamping assembly (21) comprises a pressing part (211) and a pressing part (212), the pressing part (211) is fixedly connected with the pressing part (212), the pressing part (212) slides towards or away from the accommodating hole (111) on the bearing surface (11), and one end, close to the accommodating hole (111), of the pressing part (212) is provided with a groove (2121);

when the two opposite extrusion parts (212) slide towards the direction of the containing hole (111) until abutting, a clamping opening (213) which can press and attach the insulating medium on the central needle clamping groove is formed between the two grooves (2121).

2. The jig for efficiently assembling insulating media according to claim 1, wherein: base (1) includes 2 loading faces (11), 2 loading face (11) are in the relative both sides of base (1), holding hole (111) on two relative loading faces (11) are coaxial hole and aperture and vary.

3. The jig for efficiently assembling insulating media according to claim 1, wherein: the base (1) comprises 4 bearing surfaces (11), and the 4 bearing surfaces (11) are arranged on the base (1) in a pairwise opposite mode.

4. The jig for efficiently assembling insulating media according to any one of claims 1 to 3, wherein: be equipped with slide (112) on bearing surface (11) of base (1), extrusion portion (212) sliding connection in slide (112).

5. The jig for efficiently assembling insulating media according to claim 1, wherein: the accommodating hole (111) is formed in the middle of the slide way (112), and an accommodating space is formed between the side wall of the slide way (112) and the inner wall of the groove (2121); the accommodating space is used for accommodating an insulating medium.

6. The jig for efficiently assembling insulating media according to claim 1, wherein: the connecting piece (3) comprises a connecting part (31) and a limiting part (32), the limiting part (32) is arranged at one end far away from the base (1), the connecting part (31) is fixedly connected with the limiting part (32), the connecting part (31) penetrates through the pressing part (211) to be detachably connected with the base (1), and the pressing part (211) is connected with the base (1) in a sliding manner through the connecting part (31); the limiting part (32) limits the extrusion part (212) to slide on the connecting part (31).

7. The jig for efficiently assembling insulating media according to claim 6, wherein: the connecting part (31) is in threaded connection with the base (1).

8. The jig for efficiently assembling insulating media according to claim 1, wherein: the reset device further comprises a reset piece (4), wherein the reset piece (4) comprises a spring (41); the spring (41) is sleeved on the connecting portion (31), one end of the spring (41) is connected with the pressing portion (211), the other end of the spring is connected with the base (1), and the spring (41) has elastic potential energy for enabling the pressing portion (211) to be far away from the base (1).