CN214559881U

CN214559881U - Welding electrode cleaning mechanism

Info

Publication number: CN214559881U
Application number: CN202120853912.9U
Authority: CN
Inventors: 李�权
Original assignee: Mccotem Electronic Technology Shanghai Co ltd
Current assignee: Mccotem Electronic Technology Shanghai Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-11-02
Anticipated expiration: 2031-04-23

Abstract

The utility model relates to a welding electrode clearance mechanism, the utility model relates to the field of welding electrode clearance technique, which comprises a base, fixed connection is in the fixed bolster of base, fixed connection is in the sliding component of base, set up in sliding component place the piece and tile in the abrasive paper of fixed bolster, abrasive paper fixed connection is in the fixed bolster, the piece is placed to the abrasive paper surface orientation, sliding component length direction is on a parallel with the abrasive paper surface, it is close to abrasive paper to place the piece, it slides at sliding component's length direction to place the piece, it is equipped with the fixed slot of opening orientation abrasive paper to place the piece in the position that is close to abrasive paper. This application has the effect that makes welding electrode tip smooth even.

Description

Welding electrode cleaning mechanism

Technical Field

The application relates to the field of welding electrode cleaning technology, in particular to a welding electrode cleaning mechanism.

Background

During the production process of the temperature sensor, the enterprise needs to weld the sensor chip on the conductor of the lead wire through a welding device.

The welding device generates a large amount of heat by electrifying the sheet-shaped welding electrode until the welding electrode reaches a specified temperature, and the end part of the welding electrode is contacted with the combination part of the sensor chip and the lead conductor so as to complete the welding work of the temperature sensor. In the actual work process, welding electrode surface often can adhere to one deck oxide or other materials after using, needs the staff regularly to hold abrasive paper etc. and clear up it, and the welding electrode tip after the clearance is smooth even inadequately, influences welding quality easily.

In view of the above-mentioned related art, the inventor believes that there is a defect that cleaning is not smooth and uniform enough in the process of cleaning the end of the welding electrode.

SUMMERY OF THE UTILITY MODEL

In order to make welding electrode tip smooth even, guarantee welding quality, this application provides a welding electrode clearance mechanism.

The application provides a welding electrode clearance mechanism adopts following technical scheme:

the utility model provides a welding electrode cleaning mechanism, includes base, fixed connection in the fixed bolster, the fixed connection of base in the sliding component of base, set up in sliding component place the piece and tile in the abrasive paper of fixed bolster, abrasive paper fixed connection in the fixed bolster, the abrasive paper surface orientation place the piece, sliding component length direction is on a parallel with the abrasive paper surface, it is close to place the piece abrasive paper, it is in to place the piece the length direction of sliding component slides, it is being close to place the piece the position of abrasive paper is equipped with the opening orientation the fixed slot of abrasive paper.

Through adopting above-mentioned technical scheme, set up welding electrode in the fixed slot, make welding electrode adhere to the tip butt abrasive paper of impurity, make through sliding assembly and place piece and welding electrode reciprocating motion on sliding assembly length direction to this utilizes abrasive paper to polish the impurity on the welding electrode. Compare with the mode that the direct hand of staff was polished with abrasive paper, this mode is favorable to improving the cleaning efficiency of welding electrode tip, makes welding electrode tip surface smooth even, is favorable to guaranteeing welding set's welding quality.

Preferably, the sliding assembly is a guide rail, and the placing block is fixedly connected to a sliding block of the guide rail.

By adopting the technical scheme, the guide rail has high positioning precision, can bear loads in the vertical and horizontal directions at the same time, is not easy to damage, and is favorable for ensuring the overall quality of the welding electrode cleaning mechanism.

Preferably, place the piece and wear to be equipped with first screw rod, first screw rod one end wear to establish to in the fixed slot, the other end is located place the piece outside, the orientation of first screw rod with the length direction of sliding component is the same, first screw rod is located the tip butt in the fixed slot has the butt piece, the butt piece be used for with welding electrode butt is in on the inside wall of fixed slot, first screw rod with place a threaded connection.

Through adopting above-mentioned technical scheme, place welding electrode in the fixed slot, keep away from the tip of butt piece through rotating first screw rod, make butt piece support welding electrode tightly on the inside wall, reach fixed welding electrode's effect, the welding electrode is placed the condition emergence that the piece takes place the skew relatively when being favorable to reducing the use, is favorable to guaranteeing the effect of polishing.

Preferably, the abutting piece is close to a side fixedly connected with limiting rod of the first screw rod, the limiting rod is perpendicular to the abutting piece, the end part of the limiting rod far away from the abutting piece penetrates through the placing block, and the limiting rod is connected with the placing block in a sliding mode.

Through adopting above-mentioned technical scheme, through the setting of gag lever post, at the in-process that rotates first screw rod and make butt piece butt welding electrode, make the butt piece remove on the length direction of gag lever post to be favorable to improving the stability of butt piece, guarantee welding electrode clearance mechanism's whole quality.

Preferably, a first knob is fixedly connected to an end of the first screw rod far away from the abutting piece.

Through adopting above-mentioned technical scheme, the staff only need rotate first screw rod through first knob, need not the first screw rod of direct contact, improves the efficiency that the staff rotated first screw rod greatly, convenient fixed welding electrode.

Preferably, the sliding assembly with it places the base to place to be provided with between the piece, it has the second screw rod to place the base and run through, the second screw rod orientation sand paper surface, the second screw rod with place a threaded connection, the second screw rod is in place the first spacing ring of both sides fixedly connected with of base, first spacing ring butt place the base, the second screw rod is kept away from place the tip of piece and be located place the outside of base.

Through adopting above-mentioned technical scheme, the setting of placing base, second screw rod and first spacing ring is utilized, makes welding electrode cleaning mechanism can move the welding electrode on the vertical direction on abrasive paper surface, is favorable to making welding electrode tip butt on abrasive paper, guarantees the clearance effect of welding electrode tip.

Preferably, the end part of the second screw rod far away from the placing block is fixedly connected with a second knob.

Through adopting above-mentioned technical scheme, the setting up of second knob makes things convenient for the staff to rotate the second screw rod, need not direct contact second screw rod, conveniently adjusts the position of placing the piece and the relative abrasive paper of welding electrode.

Preferably, abrasive paper one end fixedly connected with fixed block, the fixed block with the fixed bolster is slided and is connected, the fixed block runs through there is the third screw rod, the third screw rod orientation with sliding component length direction is the same, the third screw rod with fixed bolster threaded connection, the third screw rod is in the both sides fixedly connected with second spacing ring of fixed block, the second spacing ring butt the fixed block.

Through adopting above-mentioned technical scheme, utilize the setting of fixed block, third screw rod and second spacing ring, the rate of tension when making the fixed bolster can adjust abrasive paper tiling is favorable to guaranteeing welding electrode clearance mechanism's clearance effect.

Preferably, the end part of the third screw rod close to the fixed block is fixedly connected with a third knob.

Through adopting above-mentioned technical scheme, the setting up of third knob makes things convenient for the staff to rotate the third screw rod, need not directly to rotate the third screw rod, makes things convenient for the staff to adjust the rate of tension that abrasive paper tiled to guarantee the clearance effect of welding electrode tip impurity.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the welding electrode is arranged in the fixing groove, the end part of the welding electrode, which is attached with impurities, is abutted against the abrasive paper, and the placing block and the welding electrode are made to reciprocate in the length direction of the sliding assembly through the sliding assembly, so that the end part of the welding electrode is polished by the abrasive paper, the cleaning efficiency is improved, the surface of the end part of the welding electrode is smooth and uniform, and the quality of the welding electrode is ensured;

2. through the setting of first screw rod, butt piece and gag lever post, improve welding electrode's fixed effect greatly, be favorable to reducing the condition emergence that the piece takes place the skew is placed relatively to the welding electrode of process of polishing, be favorable to improving the clearance effect of welding electrode tip.

Drawings

FIG. 1 is a schematic illustration of a first perspective welding electrode cleaning mechanism of the present application showing a slide assembly, a guide rail, and a sandpaper configuration;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is a schematic structural diagram of the fixing bracket, the fixing block and the third screw rod of the present application.

Reference numerals: 1. a base; 2. fixing a bracket; 21. sand paper; 22. a vertical plate; 3. a sliding assembly; 31. a guide rail; 311. a slider; 312. a slide rail; 4. placing the blocks; 41. fixing grooves; 42. a first screw; 421. a first knob; 43. abutting the sheet; 431. a limiting rod; 5. placing a base; 51. a second knob; 52. a first limit ring; 6. a fixed block; 61. a third screw; 611. a second stop collar; 612. a third knob; 7. and (5) clamping the blocks.

Detailed Description

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

The embodiment of the application discloses welding electrode clearance mechanism.

Referring to fig. 1 and 2, the welding electrode cleaning mechanism includes a rectangular parallelepiped base 1, a fixing support 2 fixedly disposed on the base 1, a sliding assembly 3 fixedly disposed on the surface of the base 1, a rectangular parallelepiped placing block 4 disposed on the sliding assembly 3, and sandpaper 21 spread on the fixing support 2. The fixed setting in fixed bolster 2 in abrasive paper 21 both ends, abrasive paper 21 surface orientation is placed piece 4, places piece 4 and is located the position that is close to abrasive paper 21 to place piece 4 and offer the cuboid form fixed slot 41 that is used for placing welding electrode in the side that is close to abrasive paper 21, the length direction of sliding component 3 is on a parallel with abrasive paper 21 surface.

Through above setting, set up welding electrode in fixed slot 41, make welding electrode adhere to the tip butt abrasive paper 21 of impurity, then make through sliding assembly 3 and place piece 4 and welding electrode reciprocating motion on 3 length direction of sliding assembly to this utilizes abrasive paper 21 to polish the impurity on the welding electrode, is favorable to improving the cleaning efficiency of welding electrode tip, makes welding electrode tip surface smooth even, and then is favorable to guaranteeing welding set's welding quality.

Referring to fig. 1 and 2, the placing block 4 is penetrated and connected with a first screw rod 42 in a threaded manner, the first screw rod 42 is perpendicular to the surface of the placing block 4, the length direction of the first screw rod 42 is the same as that of the sliding assembly 3, one end of the first screw rod 42 is positioned in the fixing groove 41 and is abutted with the abutting piece 43, and the other end of the first screw rod 42 is positioned outside the placing block 4 and is fixedly provided with a first knob 421. The abutting piece 43 is vertically and fixedly provided with a limiting rod 431 on the surface close to the first screw 42, the end part of the limiting rod 431 far away from the abutting piece 43 penetrates through the inner side wall of the fixing groove 41, and the limiting rod 431 is connected with the placing block 4 in a sliding manner.

Through above setting, the butt effect of butt piece 43 to the welding electrode is favorable to guaranteeing welding electrode's fixed efficiency, reduces the condition emergence of taking place the skew at the process welding electrode that uses welding electrode clearance mechanism, guarantees the effect of polishing. The first screw rod 42 is provided with the abutting effect of the adjusting abutting piece 43 on the welding electrode, and the first knob 421 is arranged to facilitate the rotation of the first screw rod 42 by a worker. In addition, the provision of the stopper rod 431 restricts the movement of the abutting piece 43 in the longitudinal direction of the stopper rod 431, which is advantageous for improving the stability when the abutting piece 43 is moved.

Referring to fig. 1 and 2, the slide assembly 3 employs a guide rail 31, the guide rail 31 includes a slide rail 312 and a slider 311 disposed on the slide rail 312, a length direction of the slide rail 312 is parallel to a surface of the coated abrasive 21, and the slider 311 reciprocates in the length direction of the slide rail 312. The base 5 is placed to fixed being provided with on the slider 311, places 4 butt on placing base 5, places base 5 and includes two mutually perpendicular and the fixed square slab that sets up. It has the second screw rod to place base 5 perpendicular and run through, and the second screw rod is perpendicular towards abrasive paper 21 surface, and the second screw rod is close to the tip of abrasive paper 21 and places 4 threaded connection of piece, and the end fixing that abrasive paper 21 was kept away from to the second screw rod is provided with second knob 51, and the second screw rod is being provided with first spacing ring 52 in the fixed both sides of placing base 5, and base 5 is placed in first spacing ring 52 butt.

Through the arrangement, the guide rail 31 is high in positioning precision and not easy to damage, and the whole quality of the welding electrode cleaning mechanism is guaranteed. First screw rod 42, place the setting of base 5 and first spacing ring 52, the relative distance between piece 4 and abrasive paper 21 is placed in the convenient regulation in the length direction of first screw rod 42, and then adjusts the butt effect between welding electrode and the abrasive paper 21, and then guarantees the effect of polishing of welding electrode tip, and the setting of first spacing ring 52 is favorable to reducing the second screw rod and places the condition emergence that the seat removed relatively.

Referring to fig. 1 and 3, two ends of the sand paper 21 are respectively provided with a fixing block 6 and a clamping block 7, the fixing block 6 and the clamping block 7 are respectively located at two ends of the side surface of the fixing support 2 far away from the placing block 4, one end of the sand paper 21 is abutted between the clamping block 7 and the fixing support 2, and the other end of the sand paper 21 is abutted in the fixing block 6. The fixed support 2 is respectively provided with a groove on the side surface close to and far away from the base 1, and the fixed block 6 is partially arranged in the groove in a penetrating way and is connected with the fixed support 2 in a sliding way. The fixed support 2 comprises two vertical plates 22 vertically fixed on the base 1, the surfaces of the vertical plates 22 are parallel to the surface of the fixed block 6, a third screw 61 vertically penetrates through the fixed block 6, the third screw 61 vertically penetrates through the vertical plates 22 and is in threaded connection with the vertical plates 22, second limiting rings 611 are fixedly arranged on two sides of the fixed block 6 of the third screw 61, the second limiting rings 611 abut against the surfaces of the fixed block 6, and third knobs 612 are fixedly arranged at the ends, far away from the vertical plates 22, of the third screws 61.

Effectively fix abrasive paper 21 through the setting of above fixed block 6 and clamp tight piece 7, and simple structure is high-efficient. The sliding connection setting between the fixing block 6 and the fixing support 2 is convenient for adjusting the tensity of the sand paper 21 when being paved on the fixing support 2, and is favorable for ensuring the polishing effect. In addition, the third screw 61, the vertical plate 22 and the second limiting ring 611 are arranged, so that the position of the fixing block 6 on the fixing support 2 can be adjusted conveniently by a worker, the fixing block 6 is fixed, and the displacement of the fixing block 6 relative to the vertical plate 22 during polishing is reduced. The third knob 612 is convenient for a worker to rotate the third screw 61, so that the relative distance between the fixed block 6 and the vertical plate 22 can be conveniently adjusted.

The implementation principle of the embodiment is as follows: the welding electrode is set in the fixing groove 41, the end portion of the welding electrode having impurities is brought into contact with the abrasive paper 21, and the placing block 4 and the welding electrode are reciprocated in the longitudinal direction of the slide rail 312 by the guide rail 31, whereby the impurities on the welding electrode are ground by the abrasive paper 21. Compare with the mode that the direct hand of staff was polished abrasive paper 21, this mode is favorable to making welding electrode tip surface smooth even, is favorable to guaranteeing welding set's welding quality.

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 welding electrode clearance mechanism which characterized in that: including base (1), fixed connection in fixed bolster (2), fixed connection in of base (1) sliding component (3), set up in sliding component (3) place piece (4) and tile in abrasive paper (21) of fixed bolster (2), abrasive paper (21) fixed connection in fixed bolster (2), abrasive paper (21) surface orientation place piece (4), sliding component (3) length direction is on a parallel with abrasive paper (21) surface, it is close to place piece (4) abrasive paper (21), it is in to place piece (4) the length direction of sliding component (3) slides, it is close to place piece (4) the position of abrasive paper (21) is equipped with the opening orientation fixed slot (41) of abrasive paper (21).

2. The welding electrode cleaning mechanism of claim 1, wherein: the sliding assembly (3) is a guide rail (31), and the placing block (4) is fixedly connected to a sliding block (311) of the guide rail (31).

3. The welding electrode cleaning mechanism of claim 1, wherein: place piece (4) and wear to be equipped with first screw rod (42), first screw rod (42) one end is worn to establish to in fixed slot (41), the other end is located place the piece (4) outside, the orientation of first screw rod (42) with the length direction of sliding component (3) is the same, first screw rod (42) are located tip butt in fixed slot (41) has butt piece (43), butt piece (43) are used for with welding electrode butt on the inside wall of fixed slot (41), first screw rod (42) with place piece (4) threaded connection.

4. A welding electrode cleaning mechanism as defined in claim 3, wherein: the abutting piece (43) is close to a side face of the first screw rod (42) and is fixedly connected with a limiting rod (431), the limiting rod (431) is perpendicular to the abutting piece (43), the end part, far away from the abutting piece (43), of the limiting rod (431) penetrates through the placing block (4), and the limiting rod (431) is connected with the placing block (4) in a sliding mode.

5. A welding electrode cleaning mechanism as defined in claim 3, wherein: the end part of the first screw rod (42) far away from the abutting sheet (43) is fixedly connected with a first knob (421).

6. The welding electrode cleaning mechanism of claim 1, wherein: sliding component (3) with it places base (5) to be provided with between piece (4) to place, it has the second screw rod to place base (5) and run through, the second screw rod orientation sand paper (21) surface, the second screw rod with place piece (4) threaded connection, the second screw rod is in place the first spacing ring of both sides fixedly connected with (52) of base (5), first spacing ring (52) butt place base (5), the second screw rod is kept away from place the tip of piece (4) and be located place the outside of base (5).

7. The welding electrode cleaning mechanism of claim 6, wherein: the end part of the second screw rod, which is far away from the placing block (4), is fixedly connected with a second knob (51).

8. The welding electrode cleaning mechanism of claim 1, wherein: abrasive paper (21) one end fixedly connected with fixed block (6), fixed block (6) with fixed bolster (2) are slided and are connected, fixed block (6) run through there are third screw rod (61), third screw rod (61) orientation with sliding component (3) length direction is the same, third screw rod (61) with fixed bolster (2) threaded connection, third screw rod (61) are in the both sides fixedly connected with second spacing ring (611) of fixed block (6), second spacing ring (611) butt fixed block (6).

9. The welding electrode cleaning mechanism of claim 8, wherein: and a third knob (612) is fixedly connected to the end part of the third screw rod (61) close to the fixed block (6).