CN212665294U

CN212665294U - Quick miniature welding jig

Info

Publication number: CN212665294U
Application number: CN202020838954.0U
Authority: CN
Inventors: 彭慧斌; 夏发平
Original assignee: Kunshan Yunco Precision Co Ltd
Current assignee: Kunshan Yunco Precision Co Ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-03-09
Anticipated expiration: 2030-05-19

Abstract

The utility model provides a quick miniature welding jig, includes lower plate, guide rail fixing base to and set up first guide rail, second stopper regulating part, move tool slider, two clamp plates and quiet tool above that. The utility model discloses utilize first guide rail to provide the direction to moving the tool slider to through the removal stroke scope of second stopper limit braking tool slider, with the fixed silk of treating processing through the clamping action of moving tool slider and first clamp plate. Corresponding to it, the utility model discloses utilize quiet tool and second clamp plate to treat the silk alignment pipe of processing for move during the tool slider can drive the silk insert tube, guarantee the concentricity of silk and pipe with more accurate mode, in order to improve welding operation efficiency and quality.

Description

Quick miniature welding jig

Technical Field

The utility model relates to a digit control machine tool and accurate motion platform field particularly relate to a quick miniature welding jig.

Background

Along with laser cutting, welding technology's continuous development, for pursuing high-speed high-accuracy numerical control machining effect, the tool is used in precision laser welding field to become gradually that precision positioning and work piece clamping are indispensable core components and parts on the welding machine tool, be applied to in the digit control machine tool of ultra-precision machining in a large number.

At present, the positioning welding of wire tube products needs manual work to feed wires into tubes, and the welding operation can be carried out on the whole nested and fixed wire tube products. However, manual operation is slow in operation and low in efficiency, labor is greatly input, the capacity cannot meet the requirement, and on the other hand, the nesting positioning precision is difficult to ensure, so that the product quality cannot meet the processing requirement.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art not enough, provide a quick miniature welding jig, the utility model provides a quick miniature welding jig utilizes the metallic channel that corresponds the setting on guide rail and the sound tool to guarantee to treat the silk and the pipe of processing can accurately the heart to can be accurate when guaranteeing to weld in can accurate "silk" the feed "pipe. The utility model discloses specifically adopt following technical scheme.

First, in order to achieve the above object, a rapid micro welding jig is provided, which includes:

the lower bottom plate is fixed on the welding machine tool;

the lower end face of the guide rail fixing seat is fixedly connected with the upper surface of the lower bottom plate;

the first guide rail is fixedly arranged on the guide rail fixing seat;

the second limiting block is arranged on the first guide rail and can horizontally move along the first guide rail;

the second limiting block adjusting piece is arranged on the second limiting block and can adjust the fixed position of the second limiting block along the first guide rail;

the movable jig sliding block is arranged at the front end of the second limiting block, and a first guide groove is formed in the middle of the upper surface of the movable jig sliding block;

the first pressing plate is arranged at the upper end of the movable jig sliding block, covers the first guide groove and can be pressed and fixed with the movable jig sliding block, and the wire to be processed is horizontally arranged between the movable jig sliding block and the first pressing plate along the first guide groove;

the static jig is arranged on the front side of the movable jig sliding block, and a second guide groove is formed in the middle of the upper surface of the static jig;

the second pressing plate is arranged at the upper end of the static jig, covers the second guide groove and can be pressed and fixed with the static jig, and the pipe to be processed is horizontally arranged between the static jig and the second pressing plate along the second guide groove;

the first guide groove and the second guide groove are oppositely arranged and are parallel to the axis direction of the first guide rail, and the wire can be driven by the movable jig sliding block to be inserted into a pipe clamped and fixed by the second guide groove and the second pressing plate.

Optionally, as mentioned above, the quick miniature welding jig of any, wherein, the rear side top of quiet tool is provided with the trimmer block adjustment tank, be provided with the pipe trimmer block in the trimmer block adjustment tank, the second guide way has been seted up to the top end face of pipe trimmer block, just the top end face of pipe trimmer block with the top surface parallel and level of quiet tool, pipe trimmer block lateral wall with have the regulation clearance between the trimmer block adjustment tank inner wall of quiet tool, pipe trimmer block can remove and adjust in the regulation clearance the second guide way with move the first guide way on the tool slider just right.

Optionally, the quick micro welding fixture as described in any above, wherein an adjusting seat is further disposed at a lower portion of the static fixture, and a top end surface of the adjusting seat is fixedly connected to a bottom surface of the static fixture to drive the static fixture to lift up or translate down.

Optionally, as mentioned in any one of the above, the quick micro welding jig, wherein the adjusting seat includes:

the top end surface of the L-shaped adjusting platform is horizontally arranged and fixedly connected with the bottom surface of the static jig, the rear side of the lower part of the L-shaped adjusting platform is provided with a vertical connecting surface, and the L-shaped adjusting platform and the static jig move synchronously;

the T-shaped base is arranged below the L-shaped adjusting table and comprises a fixed base arranged horizontally and a connecting part vertically arranged on the fixed base, the rear end face of the connecting part is abutted against a vertical connecting face at the lower part of the L-shaped adjusting table, and the front end face of the connecting part is provided with a pull rod groove;

the pulling rod is arranged in a pulling rod groove of the T-shaped base and is fixedly connected with the T-shaped base, and the upper end surface of the pulling rod is abutted against the lower part of the L-shaped adjusting table;

the adjusting push rod is arranged at the front end of the T-shaped base, the rear end of the adjusting push rod is abutted against the front end face of the pulling rod, when the adjusting push rod moves into the pulling rod groove of the T-shaped base, the rear end of the adjusting push rod is abutted against the front end face of the pulling rod, the pulling rod is pushed to rotate upwards to abut against the lower part of the L-shaped adjusting table upwards, and the top end face of the L-shaped adjusting table is driven to lift the static jig upwards; when the adjusting push rod moves out of the pull rod groove of the T-shaped base, the rear end of the adjusting push rod limits the front end face of the pull rod, and the pull rod rotates downwards to drive the top end face of the L-shaped adjusting table to translate downwards to the static jig.

Optionally, as for any one of the above quick miniature welding jig, wherein the lateral part of the L-shaped adjusting platform is further provided with a locking nut fixing seat, a locking nut is arranged in the locking nut fixing seat, the locking nut fixing seat is attached to the lateral wall of the T-shaped base connecting part, and the L-shaped adjusting platform is fixedly connected with the T-shaped base through the locking nut.

Optionally, the rapid micro welding jig as described above, wherein a first limiting block is further disposed at the front end of the guide rail fixing seat;

the side of the movable jig sliding block is fixedly connected with a hydraulic buffer, the front end of the hydraulic buffer can abut against the rear side wall of the first limiting block, and the distance between the movable jig sliding block and the static jig is adjusted.

Optionally, as for any one of the above quick miniature welding jigs, the static jig and the adjusting seat are both fixedly arranged on a horizontal fixing plate, the horizontal fixing plate is arranged on the front side of the lower base plate, a motor is connected below the horizontal fixing plate, and the motor drives the horizontal fixing plate to move the static jig and the adjusting seat relative to the lower base plate in a translation manner.

Optionally, as for any one of the above quick micro welding jigs, two sides of the horizontal fixing plate are further respectively provided with a slider connecting plate, and the motor is arranged between the two slider connecting plates.

Optionally, the quick micro welding fixture as described above, wherein an upper limiting block is further disposed on the front side of the lower base plate, the rear end and the top end of the slider connecting plate are disposed to be close to the upper limiting block, and the upper limiting block limits a moving range of the slider connecting plate along an axial direction or a vertical direction of the first guide rail.

Advantageous effects

The utility model discloses this kind of quick miniature welding jig of introduction, it utilizes first guide rail to provide the direction to moving the tool slider to set up the removal stroke scope that second stopper limit braked the tool slider, with the fixed silk of treating processing of clamping action through moving tool slider and first clamp plate. Corresponding to it, the utility model discloses utilize quiet tool and second clamp plate to treat the silk alignment pipe of processing for move during the tool slider can drive the silk insert tube, guarantee the concentricity of silk and pipe with more accurate mode, in order to improve welding operation efficiency and quality.

On the other hand, the utility model discloses a tool only needs the manual work to treat the silk of processing and the corresponding centre gripping of pipe in tool and clamp plate, can adjust the concentricity between silk, the pipe through the tool accuracy itself to the height of pipe is adjusted when needs welding, with the pipe inner wall butt at the last top of silk. From this, adopt the utility model discloses a behind the tool, the production efficiency of silk pipe part can improve several times than original manual work to the silk feed, can also promote the product quality through the direction progress of tool when guaranteeing production efficiency. The utility model discloses well adoption is domestic accessory and machined part technology, and equipment easily realizes and maintains the maintenance, the low price.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, together with the embodiments of the invention for the purpose of explanation and not limitation of the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the rapid micro-welding jig of the present invention;

FIG. 2 is a schematic view of the rapid micro-welding jig of the present invention disposed on a welding machine;

FIG. 3 is a schematic view of the fixing manner between the tube to be processed and the static jig in the rapid micro welding jig of the present invention;

FIG. 4 is a schematic view of the overall structure of the adjusting seat of the rapid micro-welding fixture of the present invention;

FIG. 5 is a schematic view of another side positioning mode of the whole structure of the adjusting seat in the rapid micro-welding fixture of the present invention;

fig. 6 is a schematic diagram of the moving mode of the middle moving jig slider of the present invention.

In the figure, a first guide rail 01, a guide rail fixing seat 02, a lower base plate 03, a first limiting block 04, an upper limiting block 05, a second limiting block 06, a second limiting block adjusting part 61, a movable jig sliding block 07, a first pressing plate 08, a second pressing plate 09, a pipe fine adjusting block 91, a static jig 10, an adjusting seat 11, a pulling rod 111, a locking nut 112, an adjusting push rod 12, a sliding block connecting plate 13, a motor 14, a wire 15, a pipe 16 and a hydraulic buffer 17.

Detailed Description

In order to make the purpose and technical solution of the embodiments of the present invention clearer, the following description will clearly and completely describe the technical solution of the embodiments of the present invention by combining the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.

It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

The meaning of "inside and outside" in the utility model means that the direction pointing to the center of the wire or pipe to be processed in the wire groove is inside, otherwise, the direction is outside, relative to the rapid micro welding jig itself; and not to the specific limitations of the device mechanism of the present invention.

The term "connected" as used herein may mean either a direct connection between elements or an indirect connection between elements through other elements.

The utility model discloses in the meaning of "upper and lower" indicate the user just when quick miniature welding jig, the direction of the directional clamp plate of welding lathe is promptly for last, otherwise promptly for down, and not right the utility model discloses a device mechanism's specific injecing.

The utility model discloses in the meaning of "preceding, back" indicate the user just when miniature welding jig fast, the direction of being directional quiet tool by the second stopper is preceding promptly, otherwise promptly after.

Fig. 1 is according to the utility model discloses a quick miniature welding jig, it includes:

the lower bottom plate 03 is fixed on a welding machine tool;

the lower end face of the guide rail fixing seat 02 is fixedly connected with the upper surface of the lower bottom plate 03;

the first guide rail 01 is fixedly arranged on the guide rail fixing seat 02;

a second stopper 06, which is disposed on the first guide rail 01 and can horizontally move along the first guide rail 01;

a second stopper adjusting member 61 that is provided on the second stopper 06 and can adjust a fixing position of the second stopper 06 along the first guide rail 01;

the movable jig sliding block 07 is arranged at the front end of the second limiting block 06, and a first guide groove is formed in the middle of the upper surface of the movable jig sliding block 07;

the first pressing plate 08 is arranged at the upper end of the movable jig sliding block 07, covers the first guide groove, and can be pressed and fixed with the movable jig sliding block 07, and the wire 15 to be processed is horizontally arranged between the movable jig sliding block 07 and the first pressing plate 08 along the first guide groove;

the static jig 10 is arranged on the front side of the movable jig sliding block 07, and a second guide groove is formed in the middle of the upper surface of the static jig 10;

the second pressing plate 09 is arranged at the upper end of the static jig 10, covers the second guide groove, and can be pressed and fixed with the static jig 10, and the pipe 16 to be processed is horizontally arranged between the static jig 10 and the second pressing plate 09 along the second guide groove;

the first guide groove and the second guide groove are oppositely arranged and are parallel to the axial direction of the first guide rail 01, and the wire 15 can be driven by the movable jig sliding block 07 to be inserted into a pipe 16 clamped and fixed by the second guide groove and the second pressing plate 09.

This quick miniature welding jig utilizes micromotor automatic positioning, fixed length to the concentricity of assembly between the pipe of the different specifications of automatic adjustment and silk can provide the precision finishing solution of miniature silk pipe work piece for domestic user, realizes quick tack welding with the mode that has more the price/performance ratio. The utility model discloses a silk and the pipe of processing are treated to cooperation centre gripping between wire casing and the clamp plate in the tool, make it realize accurate location through the slip that moves the tool slider. Compare in traditional direct slip, the utility model has the advantages of the speed reduction precision is higher, power transmission characteristic is better, can overcome great frictional force and act on the damage to workpiece surface.

Particularly, the centre gripping mode to the silk of moving tool slider that corresponds fig. 2 is shown, the utility model discloses still set up quiet tool 10 has the shown clamping structure of fig. 3:

the rear side top of quiet tool 10 is provided with the trimmer adjustment groove, be provided with pipe trimmer 91 in the trimmer adjustment groove, the second guide way has been seted up to the top terminal surface of pipe trimmer 91, just the top terminal surface of pipe trimmer 91 with the top surface parallel and level of quiet tool 10, pipe trimmer 91 lateral wall with the adjustment clearance has between the trimmer adjustment groove inner wall of quiet tool 10, pipe trimmer 91 can remove and adjust in the adjustment clearance the second guide way with it is just right to move the first guide way on the tool slider 07.

Therefore, the utility model discloses can utilize the relative position relation between two metallic channels to realize treating the quick location of processing silk and pipe to can further through figure 4 and the shown adjustment seat 11 of figure 5, through with the top end face of adjustment seat 11 with the bottom surface of quiet tool 10 is connected fixedly, the drive quiet tool 10 upwards lifts up or the translation down, and the realization is treated the regulation that the processing pipe set up the height.

Specifically, the adjustment seat 11 includes:

the top end face of the L-shaped adjusting platform is horizontally arranged and fixedly connected with the bottom face of the static jig 10, the rear side of the lower part of the L-shaped adjusting platform is provided with a vertical connecting face, and the L-shaped adjusting platform and the static jig 10 move synchronously;

the pull rod 111 is arranged in a pull rod groove of the T-shaped base and is fixedly connected with the T-shaped base, and the upper end face of the pull rod 111 abuts against the lower part of the L-shaped adjusting table;

the adjusting push rod 12 is arranged at the front end of the T-shaped base, the rear end of the adjusting push rod is abutted against the front end face of the pull rod 111, when the adjusting push rod moves into the pull rod groove of the T-shaped base, the rear end of the adjusting push rod is abutted against the front end face of the pull rod 111, the pull rod 111 is pushed to rotate upwards to be abutted against the lower part of the L-shaped adjusting table upwards, and the top end face of the L-shaped adjusting table is driven to lift the static jig 10 upwards; when the adjusting push rod moves out of the pull rod groove of the T-shaped base, the rear end of the adjusting push rod limits the front end face of the pull rod 111, and the pull rod 111 rotates downwards to drive the top end face of the L-shaped adjusting table to translate downwards to the static jig 10.

In order to adjust the pipe to be processed to a proper height, the wire and the pipe cannot be displaced relatively in the processing process. The utility model discloses still further be in with the mode shown in fig. 5 the lateral part of L type adjusting station is provided with the lock nut fixing base corresponding lock nut 112 that sets up in the lock nut fixing base. Therefore, the locking nut fixing seat can be attached to the side wall of the connecting part of the T-shaped base, so that the L-shaped adjusting table and the T-shaped base are connected and fixed through the locking nut 112.

Under other implementation manners, the utility model provides a quick miniature welding jig can set up to realize through main accessories such as motor 14, first guide rail 01, second guide rail 12, adjustment seat 11, move tool slider 07, quiet tool 10 and corresponding auxiliary member.

During operation, the feeding depth and the limiting position can be adjusted. Before discharging, the first limiting block 04 is jacked up, products are placed on corresponding wire guide grooves of the movable jig sliding block 07 and the static jig 10, and then the products are respectively fixed by pressing plates 08 and 09 in a butting mode, so that the wires and the pipes are prevented from moving. Then, the tubes and the wires on the two sides are respectively close to the end faces on the two sides of the first limiting block 04, so that the precise adjustment of the wire positioning is realized. After the adjustment and the fixation are firm, the first limiting block 04 can be lowered, then the movable fixture 07 is moved, and the wire is fed into the pipe arranged on the static fixture. After the processed wire is positioned in the position, the corresponding driving motor 14 drives the static jig to descend, the height of the pipe is finely adjusted, and the outer surface of the wire and the top end of the inner wall of the pipe are attached to each other for welding. After the welding is finished, the pressing plates 08 and 09 are opened to take off the welded product, and the driving motor is reset to wait for the next product to be charged for processing.

The first limiting block 04 can be specifically arranged at the front end of the guide rail fixing seat 02. The lateral part of the movable jig sliding block 07 can be further fixedly connected with a hydraulic buffer 17, the front end of the hydraulic buffer 17 can be abutted to the rear side wall of the first limiting block 04, the distance between the movable jig sliding block 07 and the static jig 10 is adjusted, and feeding and positioning of the wires are achieved.

Specifically, the electrode 14 and the static fixture can be connected by the horizontal fixing plate. The static jig 10 and the adjusting seat 11 are both fixedly arranged on the horizontal fixing plate, the horizontal fixing plate is arranged on the front side of the lower base plate 03, and the motor 14 is connected and fixed below the horizontal fixing plate. Therefore, the motor 14 drives the horizontal fixed plate strip moving and fixing jig 10 and the adjusting seat 11 to translate relative to the lower base plate 03.

Further, two sides of the horizontal fixing plate can be respectively provided with a sliding block connecting plate 13, and particularly, the sliding block connecting plates can be arranged in the middle of the horizontal positioning plate and between the two sliding block connecting plates 13. The front side of the lower bottom plate 03 is further provided with an upper limiting block 05, the rear end and the top end of the slider connecting plate 13 are arranged to be close to the upper limiting block 05, and the upper limiting block 05 limits the moving range of the slider connecting plate 13 along the axial direction or the vertical direction of the first guide rail 01.

The set of miniature welding jig is successfully applied to a certain type of machine tool which is independently researched and developed, and all design indexes reach the design requirements.

Compare in traditional operation mode, the utility model provides a feeding length can be controlled through setting up the fixed length to the tool that can be accurate, and its feeding precision can play the key effect to follow-up product next procedure technology. The utility model discloses a cooperation of guide way structure and clamp plate can satisfy the product processing operation to different specifications, easily realizes switching fast. The utility model discloses easily parts machining to can be under the condition of guaranteeing the machining parameter performance, rationally reduce manufacturing cost through chooseing for use suitable spare part, the sexual valence relative altitude, and can improve production efficiency and product quality greatly.

The utility model discloses a quick miniature welding jig adopts quick location, and automatically regulated welding position's mode can realize counterpointing fast satisfying the fixed length under the condition of concentricity, guarantees welding position's precision. The miniature welding jig has the following characteristics:

1, the product can be quickly positioned and automatically fixed in length;

2, the welding of similar products with different specifications can be met;

3 this tool compact structure, stability is good, and the appearance is small and exquisite, and the part is workable, and development cost is low, and development cycle is short to can do nimble change design according to the application scenario of difference, be particularly useful for being used for ultra-precision welding processing.

4 this miniature welding jig adjusts the precision height, and convenient operation is swift.

5 this miniature welding jig adopts low cost's miniature guide rail set spare of standard part and micro motor, and processing and use cost all control better.

The above description is only for the embodiments of the present invention, and the description is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes and modifications can be made, which all fall within the scope of the present invention.

Claims

1. The utility model provides a quick miniature welding jig which characterized in that includes:

the lower bottom plate (03) is fixed on the welding machine tool;

the lower end face of the guide rail fixing seat (02) is fixedly connected with the upper surface of the lower bottom plate (03);

the first guide rail (01) is fixedly arranged on the guide rail fixing seat (02);

a second stopper (06) which is provided on the first guide rail (01) and can horizontally move along the first guide rail (01);

a second stopper adjusting member (61) which is provided on the second stopper (06) and which can adjust a fixing position of the second stopper (06) along the first guide rail (01);

the movable jig sliding block (07) is arranged at the front end of the second limiting block (06), and a first guide groove is formed in the middle of the upper surface of the movable jig sliding block (07);

the first pressing plate (08) is arranged at the upper end of the movable jig sliding block (07), covers the first guide groove and can be pressed and fixed with the movable jig sliding block (07), and the wire (15) to be processed is horizontally arranged between the movable jig sliding block (07) and the first pressing plate (08) along the first guide groove; the static jig (10) is arranged on the front side of the movable jig sliding block (07), and a second guide groove is formed in the middle of the upper surface of the static jig (10);

the second pressing plate (09) is arranged at the upper end of the static jig (10), covers the second guide groove and can be pressed and fixed with the static jig (10), and the pipe (16) to be processed is horizontally arranged between the static jig (10) and the second pressing plate (09) along the second guide groove;

the first guide groove and the second guide groove are oppositely arranged and are parallel to the axis direction of the first guide rail (01), and the wire (15) can be driven by the movable jig sliding block (07) to be inserted into a pipe (16) clamped and fixed by the second guide groove and the second pressing plate (09).

2. The rapid micro-welding jig according to claim 1, wherein a fine adjustment block adjustment groove is formed at the top of the rear side of the static jig (10), a tube fine adjustment block (91) is arranged in the fine adjustment block adjustment groove, the second guide groove is formed on the top end surface of the tube fine adjustment block (91), the top end surface of the tube fine adjustment block (91) is flush with the top surface of the static jig (10), an adjustment gap is formed between the side wall of the tube fine adjustment block (91) and the inner wall of the fine adjustment block adjustment groove of the static jig (10), and the tube fine adjustment block (91) can move in the adjustment gap and adjust the second guide groove to be opposite to the first guide groove on the movable jig sliding block (07).

3. The rapid micro-welding jig according to claim 1, wherein an adjusting seat (11) is further disposed at a lower portion of the static jig (10), and a top end surface of the adjusting seat (11) is fixedly connected to a bottom surface of the static jig (10) to drive the static jig (10) to lift up or translate down.

4. The rapid micro-welding fixture according to claim 3, characterized in that the adjusting seat (11) comprises:

the top end face of the L-shaped adjusting platform is horizontally arranged and fixedly connected with the bottom face of the static jig (10), the rear side of the lower part of the L-shaped adjusting platform is provided with a vertical connecting face, and the L-shaped adjusting platform and the static jig (10) move synchronously;

the pulling rod (111) is arranged in a pulling rod groove of the T-shaped base and is fixedly connected with the T-shaped base, and the upper end face of the pulling rod (111) is abutted against the lower part of the L-shaped adjusting table;

the adjusting push rod (12) is arranged at the front end of the T-shaped base, the rear end of the adjusting push rod is abutted against the front end face of the pulling rod (111), when the adjusting push rod moves into the pulling rod groove of the T-shaped base, the rear end of the adjusting push rod is abutted against the front end face of the pulling rod (111), the pulling rod (111) is pushed to rotate upwards to abut against the lower part of the L-shaped adjusting table upwards, and the top end face of the L-shaped adjusting table is driven to lift the static jig (10) upwards; when the adjusting push rod moves out of the pull rod groove of the T-shaped base, the rear end of the adjusting push rod limits the front end face of the pull rod (111), and the pull rod (111) rotates downwards to drive the top end face of the L-shaped adjusting table to translate downwards to the static jig (10).

5. The rapid micro-welding jig according to claim 4, characterized in that a locking nut fixing seat is further arranged on the side portion of the L-shaped adjusting table, a locking nut (112) is arranged in the locking nut fixing seat, the locking nut fixing seat is attached to the side wall of the T-shaped base connecting portion, and the L-shaped adjusting table and the T-shaped base are connected and fixed through the locking nut (112).

6. The rapid micro-welding jig according to claim 1, characterized in that a first limiting block (04) is further provided at the front end of the guide rail fixing seat (02);

move the lateral part of tool slider (07) and still fixedly connected with hydraulic buffer (17), the front end of hydraulic buffer (17) can butt the back lateral wall of first stopper (04), adjust move the distance between tool slider (07) and quiet tool (10).

7. The rapid micro-welding jig according to claim 3, characterized in that the static jig (10) and the adjusting seat (11) are both fixedly arranged on a horizontal fixing plate, the horizontal fixing plate is arranged at the front side of the lower base plate (03), a motor (14) is connected below the horizontal fixing plate, and the motor (14) drives the horizontal fixing plate to move the static jig (10) and the adjusting seat (11) horizontally relative to the lower base plate (03).

8. The rapid micro-welding jig according to claim 7, wherein two sides of the horizontal fixing plate are respectively provided with a slider connecting plate (13), and the motor (14) is disposed between the two slider connecting plates (13).

9. The rapid micro-welding jig according to claim 8, characterized in that an upper limiting block (05) is further disposed on the front side of the lower base plate (03), the rear end and the top end of the slider connecting plate (13) are disposed close to the upper limiting block (05), and the upper limiting block (05) limits the moving range of the slider connecting plate (13) along the axial direction or the vertical direction of the first guide rail (01).