CN212752754U

CN212752754U - Lead extension jig for electronic element

Info

Publication number: CN212752754U
Application number: CN202021560551.0U
Authority: CN
Inventors: 费辰清
Original assignee: Suzhou Changzheng Precision Manufacturing Co ltd
Current assignee: Suzhou Changzheng Precision Manufacturing Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-19
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses an electronic component's lead wire extension tool, comprises a workbench, workstation top center department opens there is spout and the relative one side inside wall center department symmetry of spout and opens there is U type groove, the U type inslot is equipped with the connecting pipe, spout bottom center department opens and is close to both ends center department in first recess and the first recess and rotates and be connected with first threaded rod, first threaded rod one end runs through the first governing valve of workstation outside extension fixedly connected with. The utility model discloses in, through setting up dog, second threaded rod, second governing valve, be favorable to realizing through the second governing valve that the second threaded rod rotates, and then drive the dog and remove, realize not unidimensional electronic component's placing, the dog adopts the silica gel material simultaneously, can not harm electronic component again when pressing from both sides tight fixed electronic component.

Description

Lead extension jig for electronic element

Technical Field

The utility model relates to an electronic component field especially relates to an electronic component's lead wire extension tool.

Background

As basic components for forming electronic products, electronic components are widely used, such as resistors, capacitors, inductors, potentiometers, etc., and corresponding leads are generally disposed on the electronic components to facilitate electrical connection between the electronic components, and the leads are soldered on a printed circuit board to achieve electrical conduction between the components.

In the production process of electronic products, the vertical lead sections of some purchased electronic components cannot meet the length required by soldering, so that the electronic components cannot be used for actual production, and therefore manufacturers are required to additionally customize corresponding electronic components, and the production cost of the electronic products is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a lead extension jig for an electronic element.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a lead wire extension jig for electronic components comprises a workbench, wherein a sliding groove is formed in the center of the top of the workbench, U-shaped grooves are symmetrically formed in the center of the inner side wall on the opposite side of the sliding groove, connecting pipes are arranged in the U-shaped grooves, a first groove is formed in the center of the bottom of the sliding groove, a first threaded rod is rotatably connected to the center of the inner side wall close to two ends in the first groove, one end of the first threaded rod penetrates through the workbench to extend outwards and be fixedly connected with a first adjusting valve, a raw material groove and a placing groove are symmetrically formed in the center of the top of the workbench on two sides of the first threaded rod, a rotating shaft is rotatably connected to one end of the inner side wall of the raw material groove, which is far away from the first threaded rod, a through groove is formed in the center of the upper end of one side of the raw material groove, a second, the second threaded rod is kept away from first threaded rod one end and runs through the outside fixedly connected with second governing valve that extends of second recess, relative one side center department is close to spout one end symmetry fixedly connected with spring beam and the relative one end fixedly connected with fixed block of spring beam in the standing groove, the relative one side symmetry fixedly connected with sponge piece of fixed block.

As a further description of the above technical solution:

first threaded rod screw thread is reverse setting and first threaded rod both ends symmetry threaded connection has the second slider, second slider top fixedly connected with heating piece and the relative one side of heating piece are the arc design.

As a further description of the above technical solution:

the second threaded rod penetrates through the center of the first sliding block and is in threaded connection with the contact surface of the second threaded rod, and the center of the top of the first sliding block is fixedly connected with a stop block.

As a further description of the above technical solution:

the stop dog adopts the silica gel material.

As a further description of the above technical solution:

the through groove and the central point of the connecting pipe are on the same horizontal line.

As a further description of the above technical solution:

the center of the upper end of the placing groove close to one side of the sliding groove is provided with a through groove.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up dog, second threaded rod, second governing valve, be favorable to realizing through the second governing valve that the second threaded rod rotates, and then drive the dog and remove, realize not unidimensional electronic component's placing, the dog adopts the silica gel material simultaneously, can not harm electronic component again when pressing from both sides tight fixed electronic component.

2. The utility model discloses a set up spring beam, fixed block, sponge piece, be favorable to pressing from both sides the electronic component of tight different widths through the spring beam, prevent that electronic component from rocking, influence the lead wire extension.

3. The utility model discloses a set up first threaded rod, second slider, and first threaded rod screw thread is reverse setting, is favorable to rotating the distance adjustment that realizes between the second slider through first threaded rod, and then drives the heating piece and remove, realizes guaranteeing the extension effect of lead wire to the heating of connecting pipe.

Drawings

Fig. 1 is a top view of a lead extension fixture for electronic components according to the present invention;

FIG. 2 is a front cross-sectional view of FIG. 1;

fig. 3 is a side sectional view of fig. 1.

Illustration of the drawings:

1. a work table; 2. a raw material tank; 3. a first threaded rod; 4. a first regulating valve; 5. a first groove; 6. a connecting pipe; 7. a fixed block; 8. a sponge block; 9. a stopper; 10. a second regulating valve; 11. a second threaded rod; 12. a second groove; 13. a placement groove; 14. a spring lever; 15. a chute; 16. a heating block; 17. a through groove; 18. a rotating shaft; 19. a first slider; 20. a second slider; 21. a U-shaped groove.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides an electronic component's lead wire extension tool, comprises a

workbench

1, 1 top center department of workstation opens there is spout 15 and spout 15 relative one side inside wall center department symmetry and opens there is U type groove 21, be equipped with connecting pipe 6 in the U type groove 21, it is fixed to realize the connection of lead wire through connecting pipe 6, guarantee the extension of lead wire, 15 bottom center departments of spout open have first recess 5 and first recess 5 in be close to both ends center department and rotate and be connected with first threaded

rod

3, 3 one end of first threaded rod runs through 1 outside extension fixedly connected with first governing valve 4 of workstation, realize through first governing valve 4 that first threaded rod 3 rotates, and then realize that heating block 16 removes, realize the heating shrinkage to connecting pipe 6, guarantee that the lead wire links together, 1 top center is in 3 bilateral symmetry of first threaded rod and opens and has former feed chute 2 and standing

groove

13, 2 inside wall center departments of former feed chute are kept away from 3 one end rotation of first threaded rod and are connected with pivot 18 and former The center of the upper end of the side is provided with a through groove 17, the raw material of the lead is fixed on a rotating shaft 18, the lead of an electronic element is conveniently prolonged, the lead is also favorably placed through the through groove 17, the lead of the electronic element is favorably prolonged, the center of the bottom of a placing groove 13 is provided with a second groove 12, a first sliding block 19 is connected in the second groove 12 in a sliding way, a second threaded rod 11 is rotatably connected in the center of the second groove 12, one end of the second threaded rod 11, far away from a first threaded rod 3, penetrates through the second groove 12 to extend outwards and is fixedly connected with a second regulating valve 10, the rotation of the second threaded rod 11 is realized through the second regulating valve 10, so that a stop block 9 is moved, the electronic elements with different sizes are conveniently and fixedly clamped, one end of the center of the opposite side in the placing groove 13, close to a sliding groove 15, is, the opposite side of the fixed block 7 is symmetrically and fixedly connected with a sponge block 8, which is beneficial to realizing the clamping and fixing of the electronic element through a spring rod 14, and meanwhile, the sponge block 8 is beneficial to protecting the electronic element and preventing the electronic element from being scratched.

The threads of the first threaded rod 3 are reversely arranged, the two ends of the first threaded rod 3 are symmetrically in threaded connection with the second sliding blocks 20, the top of each second sliding block 20 is fixedly connected with a heating block 16, one side of each second sliding block 20, which is opposite to the heating block 16, is in an arc-shaped design, the second sliding blocks 20 can move through the first threaded rod 3, the heating blocks 16 can heat the connecting pipes 6, the connecting pipes 6 can be melted to enable leads to be connected together, the second threaded rod 11 penetrates through the center of the first sliding block 19 and is in threaded connection with the contact surface of the second threaded rod 11, the stop block 9 is fixedly connected at the center of the top of the first sliding block 19, the stop 9 can move through the second threaded rod 11, the electronic elements with different sizes can be clamped and fixed, the stop 9 is made of silica gel, the damage to the surfaces of the electronic elements caused by the stop 9, the lead wires are placed on the same horizontal line, connection and extension are facilitated, and the through groove 17 is formed in the center of the upper end of the placing groove 13 close to one side of the sliding groove 15.

The working principle is as follows: put connecting pipe 6 in U type groove 21, fix the lead wire raw materials on pivot 18 again, place electronic component in standing groove 13, control second threaded rod 11 through second governing valve 10 and rotate, and then realize dog 9 fixed to electronic component, under the dual clamp fastening of spring beam 14 simultaneously, electronic component can keep a stable position, put electronic component's lead wire into connecting pipe 6 through leading to groove 17, realize first threaded rod 3 through first governing valve 4 and rotate, drive heating block 16 and remove to connecting pipe 6 direction, after heating connecting pipe 6, shrink realization to the fixed clamp of lead wire at both ends after the heating of connecting pipe 6 melts the cooling, realize connecting, keep away from connecting pipe 6 through the rotation of first threaded rod 3 with heating block 16, tailor the lead wire according to required length, realize the extension of lead wire to electronic component.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an electronic component's lead wire extension tool, includes workstation (1), its characterized in that: the center of the top of the workbench (1) is provided with a sliding chute (15), the center of the inner side wall of one side, opposite to the sliding chute (15), of the sliding chute (15) is symmetrically provided with a U-shaped groove (21), a connecting pipe (6) is arranged in the U-shaped groove (21), the center of the bottom of the sliding chute (15) is provided with a first groove (5), the first groove (5) is internally provided with a first threaded rod (3) which is rotatably connected with the center of the two ends, one end of the first threaded rod (3) penetrates through the workbench (1) and extends outwards to be fixedly connected with a first regulating valve (4), the center of the top of the workbench (1) is positioned at the two sides of the first threaded rod (3) and is symmetrically provided with a raw material groove (2) and a placing groove (13), the center of the inner side wall of the raw material groove (2) is provided with a rotating shaft (18) in a, standing groove (13) bottom center department opens there is second recess (12) and second recess (12) sliding connection has first slider (19), second recess (12) center department rotates and is connected with second threaded rod (11), first threaded rod (3) one end is kept away from in second threaded rod (11) runs through second recess (12) outside extension fixedly connected with second governing valve (10), relative one side center department is close to spout (15) one end symmetry fixedly connected with spring beam (14) and spring beam (14) relative one end fixedly connected with fixed block (7) in standing groove (13), relative one side symmetry fixedly connected with sponge piece (8) of fixed block (7).

2. The lead extension fixture of electronic component of claim 1, wherein: first threaded rod (3) screw thread is reverse setting and first threaded rod (3) both ends symmetry threaded connection has second slider (20), second slider (20) top fixedly connected with heating piece (16) and heating piece (16) one side relatively are the arc design.

3. The lead extension fixture of electronic component of claim 1, wherein: the second threaded rod (11) penetrates through the center of the first sliding block (19) and is in threaded connection with the contact surface of the second threaded rod (11), and the center of the top of the first sliding block (19) is fixedly connected with a stop block (9).

4. The lead extension fixture of electronic component as claimed in claim 3, wherein: the stop block (9) is made of silica gel.

5. The lead extension fixture of electronic component of claim 1, wherein: the through groove (17) and the center point of the connecting pipe (6) are on the same horizontal line.

6. The lead extension fixture of electronic component of claim 1, wherein: the center of the upper end of the placing groove (13) close to one side of the sliding groove (15) is provided with a through groove (17).