CN220993059U - Tool for welding electronic components - Google Patents

Abstract

The utility model relates to the technical field of welding tools and discloses a tool for welding electronic components, which comprises an operation table, wherein a sliding groove is formed in the surface of the operation table, a threaded rod is rotatably connected in the sliding groove, sliding blocks are arranged at the left end and the right end of the threaded rod and are in sliding connection in the sliding groove, a clamping plate is fixedly arranged at the upper end of the sliding block, a fixing sleeve is fixedly arranged at the rear side of the surface of the operation table, a screw is connected to the fixing sleeve in a threaded manner, and a rotating sleeve is rotatably connected to the upper end of the screw. Through setting up the rotation cover, rotate the cover and rotate at fixed sleeve upper end and connect, the front end of rotating the cover is provided with the telescopic link, and the telescopic link can stretch out and draw back, can drive the magnifying glass and reciprocate and control the rotation through setting up rotation cover and telescopic link, can enlarge the processing to the electronic components welding position on operation panel surface, guarantees the welding effect.

Description

Tool for welding electronic components

Technical Field

The utility model relates to the technical field of welding tools, in particular to a tool for welding electronic components.

Background

Power electronics, also called power semiconductors, are mainly used for high-power electronics in the power conversion and control circuits of electrical power equipment.

Currently, the mainstream power electronic component manufacturing and welding generally adopts SMT (surface mount technology) to perform a welding process, and a large number of power electronic components are welded on a circuit board in an automated manner.

When producing power electronic components, need to weld it, to the power electronic components that welds well, usually need to detect the work to the circuit board that its welding formed, generally, the same batch of electronic components makes and can appear partial defective products, the usual processing method is to analyze it and detect, adopt the manual work to repair welding the defective products of recoverable electronic components, but when repair welding the product that the electronic components welds the formation, because it is to the repair welding of current solder joint, because the welding part is less, the manual repair welding can cause solder joint to pile up or leak welding, need to carry out the amplification treatment to repair welding part, guarantee repair welding quality.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a tool for welding electronic components.

(II) technical scheme

In order to solve the problems, the utility model provides the following technical scheme: the utility model provides a frock for welding electronic components, includes the operation panel, the sliding tray has been seted up on the surface of operation panel, the inside rotation of sliding tray is connected with the threaded rod, both ends all are provided with the slider about the threaded rod, the slider is at the inside sliding connection of sliding tray, the upper end fixed mounting of slider has the grip block, the rear side fixed mounting of operation panel surface has fixed sleeve, threaded connection has the screw rod on the fixed sleeve, the upper end rotation of screw rod is connected with the rotation cover.

Preferably, the left end and the right end of the threaded rod are provided with reverse threads, the left end of the threaded rod penetrates through the sliding groove to the left side of the operating platform, and the left end of the threaded rod is fixedly provided with a rotating handle.

Preferably, the upper end of the rotating rod is rotatably connected with a connecting plate, and a buffer device is fixedly arranged below the connecting plate.

Preferably, the inside of grip block is offered the screw hole, the inside threaded connection of screw hole has the dwang, the screw thread is offered to the lower extreme of dwang, the lower extreme of dwang is at the inside threaded connection of screw hole.

Preferably, the inside of buffer has seted up flutedly, the inside sliding connection of recess has the slide bar, the upper end fixed mounting of slide bar has the spring, the spring is at the inside bottom fixed mounting of recess, the bottom fixed mounting of slide bar has the cushion.

Preferably, the front end threaded connection of rotating the cover has the telescopic link, the screw thread has been seted up to the rear end of telescopic link, the front end of telescopic link has the magnifying glass, the magnifying glass is located the top of operation panel.

(III) beneficial effects

Compared with the prior art, the utility model provides a tool for welding electronic components, which has the following beneficial effects:

1. This frock for welding electronic components rotates the cover through setting up, rotates the cover and rotates at fixed sleeve upper end and connect, rotates the front end of cover and is provided with the telescopic link, and the telescopic link can stretch out and draw back, can drive the magnifying glass and reciprocate and control the rotation through setting up to rotate cover and telescopic link, can enlarge the processing to the electronic components welding position on operation panel surface, guarantees the welding effect.

Drawings

FIG. 1 is a schematic structural view of a tool for welding electronic components according to the present utility model;

FIG. 2 is a schematic structural view of a clamping tool according to the present utility model;

FIG. 3 is a schematic diagram of the structure of the magnifying glass of the present utility model;

Fig. 4 is an enlarged schematic view of the structure of fig. 2a according to the present utility model.

In the figure: the device comprises an operating platform 1, a clamping plate 2, a threaded hole 21, a rotating rod 22, a threaded rod 3, a sliding groove 4, a connecting plate 5, a fixed sleeve 6, a threaded rod 61, a rotating sleeve 7, a telescopic rod 8, a threaded rod 81, a magnifying glass 9, a rotating handle 10, a sliding block 11, a buffering device 12, a spring 121, a groove 122, a sliding rod 123 and a cushion block 124.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a new technical solution: the utility model provides a frock for welding electronic components, includes operation panel 1, sliding tray 4 has been seted up on the surface of operation panel 1, the inside rotation of sliding tray 4 is connected with threaded rod 3, both ends all are provided with slider 11 about threaded rod 3, slider 11 is at the inside sliding connection of sliding tray 4, the upper end fixed mounting of slider 11 has grip block 2, grip block 2 is located the top of operation panel 1, and two sets of grip block 2 are the mirror image setting, and electronic components is located between two sets of grip block 2, fastens through grip block 2, avoids appearing rocking the phenomenon in the welding process; the rear side of the surface of the operating platform 1 is fixedly provided with a fixed sleeve 6, the fixed sleeve 6 is connected with a screw 61 in a threaded manner, the height of the screw 61 extending out of the fixed sleeve 6 can be adjusted by rotating the screw 61, and the upper end of the screw 61 is rotatably connected with a rotating sleeve 7.

In this embodiment, the left and right ends of the threaded rod 3 are provided with reverse threads, the left end of the threaded rod 3 penetrates through the sliding groove 4 to the left side of the console 1, and a rotation handle 10 is fixedly arranged at the left end of the threaded rod 3; in the concrete implementation process, the rotating handle 10 is rotated, the threaded rod 3 can be driven to rotate inside the sliding groove 4, two sliding blocks 11 can be driven to move inside the sliding groove 4 through the reverse thread design at the left end and the right end of the threaded rod 3, the distance between two groups of fixed tools can be adjusted, the use range of the tools is improved, and the practicability of the device is improved.

In this embodiment, the upper end of the rotating rod 22 is rotatably connected with a connecting plate 5, and a buffer device 12 is fixedly installed below the connecting plate 5.

In this embodiment, the threaded hole 21 is formed in the clamping plate 2, the rotating rod 22 is screwed in the threaded hole 21, the lower end of the rotating rod 22 is threaded, the lower end of the rotating rod 22 is screwed in the threaded hole 21, the extending height of the rotating rod 22 can be adjusted, and then the connecting plate 5 is driven to also adjust the extending height.

In this embodiment, a groove 122 is formed in the buffer device 12, a slide bar 123 is slidably connected in the groove 122, a spring 121 is fixedly mounted at the upper end of the slide bar 123, the spring 121 is fixedly mounted at the bottom of the groove 122, and a cushion block 124 is fixedly mounted at the bottom of the slide bar 123; when fixing the upper and lower position of electronic components, drive connecting plate 5 through rotating dwang 22 and remove downwards, and then drive buffer 12 and remove downwards, make cushion 124 contact with the upper surface of electronic components, can fix the electronic components on the surface of operation panel 1, through setting up recess 122, slide bar 123 is at the inside sliding connection of recess 122, under spring 121 elastic effect, can slow down the cushioning dynamics of cushion 124 and electronic components contact, avoid causing the damage to electronic components, improve the security of device.

In this embodiment, the front end of the rotating sleeve 7 is in threaded connection with a telescopic rod 8, the rear end of the telescopic rod 8 is provided with a thread 81, and the thread 81 is in threaded connection with the inside of the rotating sleeve 7; the front end of the telescopic rod 8 is fixedly provided with a magnifier 9, the magnifier 9 is positioned above the operation table 1, and electronic components on the operation table 1 can be subjected to amplified welding through the magnifier 9.

Working principle: in the specific use process of the fixture for welding the electronic components, the electronic components are firstly placed on the surface of the operating platform 1, then the rotating handle 10 is rotated, the threaded rod 3 can be driven to rotate inside the sliding groove 4, two sliding blocks 11 can be driven to move inside the sliding groove 4 through the reverse thread design at the left end and the right end of the threaded rod 3, the distance between two groups of fixed fixtures can be adjusted, the electronic components are clamped, then the threaded holes 21 are rotated, the extending height of the threaded holes 21 is adjusted, the extending height can be adjusted according to the thickness of the electronic components, the cushion blocks 124 on the buffer device 12 below the connecting plate 5 are in contact with the surface of the electronic components, the electronic components are fixed, the shaking phenomenon of the electronic components in the welding process is guaranteed, and the welding precision is guaranteed.

According to the utility model, the rotating sleeve 7 is arranged, the rotating sleeve 7 is rotationally connected with the upper end of the fixed sleeve 6, the front end of the rotating sleeve 7 is provided with the telescopic rod 8, the telescopic rod 8 can be telescopic, the magnifying glass 9 can be driven to move back and forth and rotate left and right through the arrangement of the rotating sleeve 7 and the telescopic rod 8, and the welding part of electronic components on the surface of the operating platform 1 can be amplified, so that the welding effect is ensured.

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

Claims (5)

1. The utility model provides a frock for welding electronic components, includes operation panel (1), its characterized in that: the automatic control device is characterized in that a sliding groove (4) is formed in the surface of the operation table (1), a threaded rod (3) is connected to the inside of the sliding groove (4) in a rotating mode, sliding blocks (11) are arranged at the left end and the right end of the threaded rod (3), the sliding blocks (11) are connected to the inside of the sliding groove (4) in a sliding mode, a clamping plate (2) is fixedly arranged at the upper end of each sliding block (11), a fixing sleeve (6) is fixedly arranged at the rear side of the surface of the operation table (1), a screw rod (61) is connected to the fixing sleeve (6) in a threaded mode, and a rotating sleeve (7) is connected to the upper end of the screw rod (61) in a rotating mode.

Threaded holes (21) are formed in the clamping plate (2), rotating rods (22) are connected with the internal threads of the threaded holes (21), threads are formed in the lower ends of the rotating rods (22), and the lower ends of the rotating rods (22) are connected with the internal threads of the threaded holes (21).

2. The tooling for welding electronic components of claim 1, wherein: the left end and the right end of the threaded rod (3) are provided with reverse threads, the left end of the threaded rod (3) penetrates through the sliding groove (4) to the left side of the operating platform (1), and the left end of the threaded rod (3) is fixedly provided with a rotary handle (10).

3. The tooling for welding electronic components of claim 1, wherein: the upper end of the rotating rod (22) is rotatably connected with a connecting plate (5), and a buffer device (12) is fixedly arranged below the connecting plate (5).

4. A tooling for soldering electronic components according to claim 3, wherein: the inside of buffer (12) is offered flutedly (122), the inside sliding connection of recess (122) has slide bar (123), the upper end fixed mounting of slide bar (123) has spring (121), spring (121) are at the inside bottom fixed mounting of recess (122), the bottom fixed mounting of slide bar (123) has cushion (124).

5. The tooling for welding electronic components of claim 1, wherein: the front end threaded connection of rotating sleeve (7) has telescopic link (8), screw thread (81) have been seted up to the rear end of telescopic link (8), the front end fixed mounting of telescopic link (8) has magnifying glass (9), magnifying glass (9) are located the top of operation panel (1).