CN213991189U

CN213991189U - Integrative tool of test is glued to welding point

Info

Publication number: CN213991189U
Application number: CN202023236139.6U
Authority: CN
Inventors: 蒋忠伟; 郝现柱
Original assignee: Shenzhen Daren High Tech Electronic Co ltd
Current assignee: Shenzhen Daren High Tech Electronic Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-08-17
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a welding dispensing test integrated jig, which comprises a cover plate, a base and a steel sheet, wherein the upper surface of the base is movably provided with the steel sheet, the upper surface of the base is movably provided with the cover plate at the corresponding position of the steel sheet, the two ends of the base are symmetrically provided with positioning holes, the upper surface of the cover plate is provided with the positioning holes at the corresponding position of the positioning holes, the inner wall of the positioning holes is movably provided with a pressing mechanism at the corresponding position of a fixed block, the inner wall of the fixing holes is movably provided with a clamping mechanism at the corresponding position of the fixed block, the welding dispensing test integrated jig is clamped through the pressing mechanism and the clamping mechanism to facilitate repeated positioning, the integrated welding jig saves materials by integrating the cover plate and the base, can repeatedly position, is more accurate in positioning, and presses the FPC to prevent floating height through the steel sheet, the welding quality is improved.

Description

Integrative tool of test is glued to welding point

Technical Field

The utility model relates to a tool technical field specifically is integrative tool of test is glued to welding point.

Background

The jig is a tool for carpenters, ironmen, pincers, machines, electrical controls and other handicrafts, and is mainly used as a tool for assisting in controlling position or action (or both). The jig can be divided into a process assembly type jig, a project test type jig and a circuit board test type jig.

Because the assembly line operation requires can realize the location fast, it is convenient to take, often uses quick clamp to compress tightly, simultaneously because the component is more on the circuit board, does not allow to press the component, otherwise causes the circuit function badly easily. In the welding jig in the prior art, an FPC board is easy to tilt and cause poor welding, and therefore, a welding and dispensing test integrated jig is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an installation is convenient, conveniently carries out the repeated positioning to the tool, presses admittedly stably, can improve welding quality's integrative tool of test is glued to welding point to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: integrative tool of test is glued to welding point, it includes apron, base and steel sheet be provided with the holding tank on the base be provided with on the apron with the corresponding frame groove of holding tank, the steel sheet sets up the base with between the apron, be provided with the constant head tank on the base, the steel sheet includes the main part strip, connects the branch strip of main part strip one side and connect the solid strip of pressing of branch strip one side, it extends to press solid strip be used for in the holding tank right FPC in the holding tank presses and prevents floating high, the apron with movable mounting has latch device between the base.

Preferably, the cover plate and one end of the base are provided with one clamping device, and the other end of the cover plate and the other end of the base are provided with a concave-convex clamping structure.

Preferably, the bottom of the pressing and fixing strip is detachably connected with a sheet.

Preferably, the cover plate and the base are made of glass fiber plates through CNC engraving.

Preferably, the thickness of the steel sheet is 0.25-0.35 mm.

Preferably, the clamping device comprises a fixed hole, a positioning hole, a pressing mechanism and a clamping mechanism, the positioning hole is symmetrically formed in the two ends of the base, the upper surface of the cover plate is located at the corresponding position of the positioning hole, the pressing mechanism is movably mounted in the positioning hole, the clamping mechanism is movably mounted in the fixed hole, and the pressing mechanism is movably clamped with the clamping mechanism.

Preferably, pressing means is including pressing movable block, expanding spring, spliced pole, fixed block, swinging arms and connecting block, fixed orifices inner wall fixed mounting has the spliced pole, fixed surface installs on the spliced pole and presses the movable block, it has expanding spring to press the corresponding position movable mounting that the movable block is located the apron, the symmetrical fixed mounting in spliced pole both ends has the fixed block, the fixed block is kept away from the one end of spliced pole and is rotated and install the swinging arms, the swinging arms is kept away from the one end rotation of fixed block and is installed the connecting block.

Preferably, the clamping mechanism includes a fixed cylinder, a limiting column, a connecting cylinder, a limiting block, a reset spring, a supporting block, a clamping groove and a sliding groove, the fixed cylinder is fixedly mounted on the inner wall of the positioning hole, the limiting column is fixedly mounted on the inner wall of the fixed cylinder, the clamping groove is formed in the inner wall of the limiting column, the connecting cylinder is fixedly mounted at the corresponding position of the connecting block on the outer wall of the fixed cylinder, the sliding groove is formed in the corresponding position of the oscillating rod on the inner wall of the connecting cylinder, the reset spring is fixedly mounted on the inner wall of the connecting cylinder, the reset spring is located at the one end of the limiting column, the limiting block is located on the inner wall of the sliding groove and fixedly mounted with the supporting block, and the supporting block is fixedly connected with the connecting block.

Preferably, the upper surface of the pressing block is arc-shaped.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an integrative tool of test is glued to welding point carries out the joint through pressing means and latch mechanism, is convenient for carry out repeated positioning, and this integration welding jig through setting up apron and base into the integration, has saved the material for can repeated positioning, and fix a position more accurately, press down to FPC through setting up the steel sheet and prevent floating high, improved welded quality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the steel plate installation distribution structure of the present invention;

FIG. 3 is a schematic view of the installation and distribution structure of the fixing holes and the positioning holes of the present invention;

FIG. 4 is a schematic view of the distribution structure of the latch device of the present invention;

FIG. 5 is the schematic view of the installation and distribution structure of the pressing mechanism of the present invention

Fig. 6 is a schematic view of the mounting distribution structure of the clamping mechanism of the present invention.

In the figure: 1. a cover plate; 2. a base; 3. a clamping device; 31. a fixing hole; 32. positioning holes; 33. a pressing mechanism; 331. pressing the block; 332. a tension spring; 333. connecting columns; 334. a fixed block; 335. a swing lever; 336. connecting blocks; 34. a clamping mechanism; 341. a fixed cylinder; 342. a limiting column; 343. a connecting cylinder; 344. a limiting block; 345. a return spring; 346. a support block; 347. a clamping groove; 348. a chute; 4. a steel sheet.

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.

Referring to fig. 1, 2 and 3, a soldering and dispensing integrated testing tool, which comprises a cover plate 1, a base 2 and a steel sheet 4, wherein the base 2 is provided with an accommodating groove 21, the cover plate 1 is provided with a frame groove 11 corresponding to the accommodating groove 21, which is mainly used for providing a corresponding clamping groove for a PCB and an FPC for position limitation, the steel sheet 4 is arranged between the base 2 and the cover plate 1, the base 2 is provided with a positioning slot 22, the steel sheet 4 comprises a main body strip 41, a branch strip 42 connected with one side of the main body strip 41 and a pressing and fixing strip 43 connected with one side of the branch strip 42, pressing and fixing strip 43 extends to be used for in the holding tank 21 right FPC in the holding tank 21 presses and prevents floating high, apron 1 with movable mounting has latch device 3 between the base 2.

Preferably, apron 1 with the one end of base 2 is provided with one latch device 3, the other end are provided with unsmooth block structure 5, are convenient for carry out the repeated location, convenient operation, connect the fastening, and this integration welding jig through setting up apron 1 and base 2 into the integration, has saved the material for can the repeated location, and the location is more accurate, and the welding point size is more unified, has improved welded quality, has better use value and practical value.

Preferably, the bottom of the fastening strip 43 is detachably connected with a thin sheet 44, and thin sheets 44 with different thicknesses can be arranged to meet different fastening requirements.

Preferably, the cover plate 1 and the base 2 are made of glass fiber plates through CNC engraving.

Preferably, the thickness of the steel sheet is 0.25-0.35mm, and the steel sheet 4 is embedded on the base 2 to press the FPC to prevent floating.

Preferably, clamping device 3 includes fixed orifices 31, locating hole 32, pressing means 33 and clamping mechanism 34, locating hole 32 has been seted up to 2 both ends symmetries of base, 1 upper surface of apron is located the corresponding position of locating hole 32 and has been seted up fixed orifices 31, movable mounting has pressing means 33 in the locating hole 32, movable mounting has clamping mechanism 34 in the fixed orifices 31, pressing means 33 with clamping mechanism 34 activity joint.

Referring to fig. 4, the clamping device 3 includes a fixing hole 31, a positioning hole 32, a pressing mechanism 33 and a clamping mechanism 34, the positioning hole 32 is symmetrically formed at two ends of the base 2, the fixing hole 31 is formed in a position, corresponding to the positioning hole 32, on the upper surface of the cover plate 1, fixing blocks 334 are arranged at two sides of the pressing mechanism 33, the pressing mechanism 33 is movably installed at a position, corresponding to the fixing block 334, on the inner wall of the positioning hole 32, and the clamping mechanism 34 is movably installed at a position, corresponding to the fixing block 334, on the inner wall of the fixing hole 31.

Referring to fig. 5, the pressing mechanism 33 includes a pressing block 331, a telescopic spring 332, a connecting column 333, a fixing block 334, a swing rod 335 and a connecting block 336, the inner wall of the fixing hole 31 is fixedly provided with the connecting column 333, the upper surface of the connecting column 333 is fixedly provided with the pressing block 331, the corresponding position of the pressing block 331 on the cover plate 1 is movably provided with the telescopic spring 332, two ends of the connecting column 333 are symmetrically and fixedly provided with the fixing block 334, one end of the fixing block 334 far away from the connecting column 333 is rotatably provided with the swing rod 335, and one end of the swing rod 335 far away from the fixing block 334 is rotatably provided with the connecting block 336.

Referring to fig. 6, the clamping mechanism 34 includes a fixed cylinder 341, a limit column 342, a connecting cylinder 343, a limit block 344, a return spring 345, a support block 346, a clamping groove 347 and a sliding groove 348, the fixed cylinder 341 is fixedly mounted on an inner wall of the positioning hole 32, the limit column 342 is fixedly mounted on an inner wall of the fixed cylinder 341, the clamping groove 347 is formed in an inner wall of the limit column 342, the connecting cylinder 343 is fixedly mounted on an outer wall of the fixed cylinder 341 at a position corresponding to the connecting block 336, the sliding groove 348 is formed in an inner wall of the connecting cylinder 343 at a position corresponding to the swinging rod 335, the return spring 345 is fixedly mounted on an inner wall of the connecting cylinder 343, the limit block 344 is fixedly mounted on one end of the return spring 345 close to the limit column 342, the support block 346 is fixedly mounted on an inner wall of the sliding groove 348, and the support block 346 is fixedly connected with the connecting block 336, the pressing block 331 causes the pressing block 331 to overcome the elastic force of the expansion spring 332 to drive the connecting column 333 to compress downward, the connecting column 333 is driven to compress downwards to enable the fixing block 334 to rotate through the connecting block 336, the swinging rod 335 is driven to drive the supporting block 346 to slide on the inner wall of the sliding groove 348, the limiting block 344 overcomes the elastic force of the reset spring 345 and slides on the inner wall of the connecting cylinder 343, and the limiting block 344 is clamped with the clamping groove 347 to realize positioning clamping of the cover plate 1 and the base 2, so that repeated positioning is facilitated.

Referring to fig. 5, the upper surface of the pressing block 331 is arc-shaped, and the upper surface of the pressing block 331 is arc-shaped, so that the end of a finger can be conveniently pressed.

In the scheme, the pressing block 331 is pressed to enable the pressing block 331 to overcome the elastic force of the extension spring 332 to drive the connecting column 333 to compress downwards, the connecting column 333 is driven to compress downwards to enable the fixing block 334 to rotate through the connecting block 336, the swinging rod 335 drives the supporting block 346 to slide on the inner wall of the sliding groove 348, the limiting block 344 overcomes the elastic force of the return spring 345 to slide on the inner wall of the connecting cylinder 343, the positioning clamping of the cover plate 1 and the base 2 is realized through the clamping of the limiting block 344 and the clamping groove 347, the device is clamped through the pressing mechanism 33 and the clamping mechanism 34, the repeated positioning is convenient, the integrated welding jig saves materials by integrating the cover plate 1 and the base 2, so that the integrated welding jig can be repeatedly positioned, and the positioning is accurate, the sizes of welding points are uniform, the welding quality is improved, and the welding fixture has good use value and practical value.

The integrative tool of test is glued to welding point of this embodiment carries out the joint through pressing means and latch mechanism, is convenient for carry out the repeated positioning, and this integration welding jig through setting up apron and base into the integration, has saved the material for can repeated positioning, and the location is more accurate, presses down to FPC through setting up the steel sheet and prevents floating high, has improved the welded quality.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Integrative tool of test is glued to welding point, its characterized in that: including apron (1), base (2) and steel sheet (4) be provided with holding tank (21) on base (2) be provided with on apron (1) with holding tank (21) corresponding frame groove (11), steel sheet (4) set up base (2) with between apron (1), be provided with constant head tank (22) on base (2), steel sheet (4) include main part strip (41), connect branch strip (42) of main part strip (41) one side and connect and be in the solid strip (43) of pressure of branch strip (42) one side, it extends to press solid strip (43) be used for in holding tank (21) right FPC in holding tank (21) presses and prevents floating the height, apron (1) with movable mounting has latch device (3) between base (2).

2. The integrated jig for welding and dispensing tests of claim 1, wherein: the cover plate (1) and one end of the base (2) are provided with one clamping device (3), and the other end of the cover plate is provided with a concave-convex clamping structure (5).

3. The integrated jig for welding and dispensing tests of claim 1, wherein: the bottom of the pressing and fixing strip (43) is detachably connected with a thin sheet (44).

4. The integrated jig for welding and dispensing tests of claim 1, wherein: the cover plate (1) and the base (2) are made of glass fiber plates through CNC engraving.

5. The integrated jig for welding and dispensing tests of claim 1, wherein: the thickness of the steel sheet (4) is 0.25-0.35 mm.

6. The integrated jig for welding and dispensing tests of claim 1, wherein: clamping device (3) include fixed orifices (31), locating hole (32), pressing means (33) and clamping mechanism (34), locating hole (32) have been seted up to base (2) both ends symmetry, fixed orifices (31) have been seted up to the corresponding position that apron (1) upper surface is located locating hole (32), movable mounting has pressing means (33) in locating hole (32), movable mounting has clamping mechanism (34) in fixed orifices (31), pressing means (33) and clamping mechanism (34) activity joint.

7. The integrated jig for welding and dispensing tests of claim 6, wherein: pressing means (33) are including pressing movable block (331), expanding spring (332), spliced pole (333), fixed block (334), swinging arms (335) and connecting block (336), fixed orifices (31) inner wall fixed mounting has spliced pole (333), fixed surface installs according to movable block (331) on spliced pole (333), it has expanding spring (332) to press corresponding position movable mounting that movable block (331) are located apron (1), spliced pole (333) both ends symmetry fixed mounting has fixed block (334), the one end rotation of keeping away from spliced pole (333) of fixed block (334) is installed swinging arms (335), swinging arms (335) are kept away from the one end rotation of fixed block (334) and are installed connecting block (336).

8. The integrated jig for welding and dispensing tests of claim 7, wherein: the clamping mechanism (34) comprises a fixed cylinder (341), a limiting column (342), a connecting cylinder (343), a limiting block (344), a reset spring (345), a supporting block (346), a clamping groove (347) and a sliding groove (348), the inner wall of the positioning hole (32) is fixedly provided with the fixed cylinder (341), the inner wall of the fixed cylinder (341) is fixedly provided with the limiting column (342), the inner wall of the limiting column (342) is provided with the clamping groove (347), the outer wall of the fixed cylinder (341) is fixedly provided with the connecting cylinder (343) at the corresponding position of the connecting block (336), the inner wall of the connecting cylinder (343) is provided with the sliding groove (348) at the corresponding position of the swinging rod (335), the inner wall of the connecting cylinder (343) is fixedly provided with the reset spring (345), one end of the reset spring (345) located at the limiting column (342) is fixedly provided with the limiting block (344), and the limiting block (344) is located at the inner wall of the sliding groove and is fixedly provided with the supporting block (346), and the supporting block (346) is fixedly connected with the connecting block (336).

9. The integrated jig for welding and dispensing tests of claim 7, wherein: the upper surface of the pressing block (331) is arc-shaped.