CN210498929U

CN210498929U - Annular buckle welding device

Info

Publication number: CN210498929U
Application number: CN201921477358.8U
Authority: CN
Inventors: 宋移风
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-05-12
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses an sign indicating number welding ware is detained to annular, including the welding ware main part and welding mechanism, storage mechanism, the feeding mechanism of setting in the welding ware main part. The bottom of the welder main body is provided with a fixed block. The welding mechanism comprises a welding nozzle and a gas pipe. The storage mechanism comprises a storage barrel, a storage rod and a longitudinal spring. The feeding mechanism comprises a moving block, a moving rod, a positioning piece, a transverse spring and a pushing part. The utility model discloses a collect storage, pay-off, weld in sign indicating number welding ware is detained to annular of an organic whole. The utility model discloses product quality that work efficiency is high, the welding obtains is stable, simple structure, simple to use, also can operate to the beginner.

Description

Annular buckle welding device

Technical Field

The invention relates to the technical field of welding, in particular to an annular buckling code welding device.

Background

At present, annular buckling codes as shown in fig. 1 are required to be welded in the field of manufacturing or decorating handicraft articles of advertising characters, three steps of material storage, feeding and welding are required to be completed in the process of welding the annular buckling codes, when a plurality of annular buckling codes are welded, an operator needs to prepare a storage tank temporarily for installing the annular buckling codes, then manually places the annular buckling codes on a clamping mechanism, welds a piece to be welded by using a welding machine, manually takes out the next annular buckling code from the storage tank after welding is completed, manually places the next annular buckling code on the clamping mechanism, welds by using the welding machine, and sequentially circulates … … until all the annular buckling codes are welded.

Disclosure of Invention

The invention aims to solve the technical problem of providing an annular buckling code welding device which is high in working efficiency, stable in quality of products obtained after welding and simple to use, aiming at the defects of the prior art.

In order to solve the technical problems, the invention adopts the following technical scheme:

the utility model provides a sign indicating number welding ware is detained to annular, includes the welding ware main part and sets up welding mechanism, storage mechanism, the feeding mechanism in the welding ware main part, and the bottom of welding ware main part is equipped with the fixed block, and the top of fixed block is equipped with welding nozzle groove and storage barrel hole, and the bottom of fixed block is equipped with two draw-in grooves of removal groove and symmetry, and the removal groove communicates with the welding nozzle groove.

The welding mechanism comprises a welding nozzle and a gas pipe. The welding nozzle penetrates through the front end of the welder main body and extends into the welding nozzle groove, the air pipe is arranged in the welder main body, one end of the air pipe is communicated with the inside of the welding nozzle, the other end of the air pipe is communicated with an external air tank, and the air pipe is provided with a valve.

The storage mechanism comprises a storage barrel, a storage rod and a longitudinal spring. One end of the storage barrel penetrates through the welder main body and stretches into the storage barrel hole, the other end of the storage barrel is provided with a detachable storage cover, the storage rod and a longitudinal spring are fixed on the storage cover, the longitudinal spring is sleeved on the storage rod, the inner wall of the storage barrel and the outer wall of the storage rod are enclosed to form a storage cavity for storing annular buckling codes, the end, far away from the storage cover, of the longitudinal spring tightly supports the stored annular buckling codes, and the storage cavity is communicated with the moving block groove.

The feeding mechanism comprises a moving block, a moving rod, a positioning piece, a transverse spring and a pushing part. The top front end of movable block contracts down and forms the blowing platform, the side of movable block is equipped with the carriage release lever hole, the spacer is fixed on the fixed block, the movable block sets up at the movable block inslot and can remove in the movable block inslot, the carriage release lever passes the spacer and stretches into the movable rod downthehole and block in the movable rod downthehole, the transverse spring cover is established on the carriage release lever, and the one end of transverse spring is fixed with the carriage release lever, the other end links to each other with the spacer, the carriage release lever is kept away from that the end in movable rod hole is fixed with the promotion part.

In one of them embodiment, the promotion part includes catch arm, fixed pin, homing spring, is equipped with the catch arm hole in the welding ware main part, and the catch arm is 7 fonts, and the middle part of catch arm is in the catch arm downthehole, and the forearm of catch arm is fixed with the carriage release lever, and the catch arm is articulated with the welding ware main part through homing spring and fixed pin, and the both ends staggered position through the homing spring between the trailing arm of catch arm and the welding ware main part.

In one embodiment, the bottom of the welder body is provided with a handle.

In one embodiment, the height of the top front end of the moving block which is reduced downwards is equal to the height of one annular fastener.

The invention has the advantages and beneficial effects that:

the invention relates to an annular buckle welding device integrating storage, feeding and welding, wherein a longitudinal spring is designed to enable an annular buckle in a storage barrel to automatically fall into a discharge table of a moving block under the elastic force of the longitudinal spring; the transverse spring and the return spring are designed, so that the moving block can be automatically reset after welding; the design of the clamping groove is used for fixing a piece to be welded (such as a steel plate), and the design of the welding nozzle groove is used for limiting the position of the welding nozzle, so that the stable quality of a welded product is facilitated. The welding machine has the advantages of high working efficiency, stable quality of welded products, simple structure and simple use, and can be operated by beginners.

Drawings

Fig. 1 is a schematic structural diagram of a ring-shaped buckle.

FIG. 2 is a schematic view of the structure of the present invention.

Fig. 3 is a top view of the present invention.

Fig. 4 is a sectional view a-a in fig. 3.

Fig. 5 is a schematic structural view of the fixed block and the moving block.

Fig. 6 is a plan view of the fixed block and the moving block.

Fig. 7 is a left side view of the fixed block and the moving block.

Fig. 8 is a right side view of the fixed block and the moving block.

Fig. 9 is a schematic structural view of the fixing block.

Figure 10 is a perspective view of an angle of the moving mass.

FIG. 11 is a perspective view of the movable block at another angle

Fig. 12 is a schematic structural view of the return spring.

Detailed Description

In order to facilitate an understanding of the invention, a full description thereof will be given below with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all 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. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Example 1

Referring to fig. 1 to 12, an annular snap-on welder includes a welder body 1, and a welding mechanism 2, a storage mechanism 3, and a feeding mechanism 4 disposed on the welder body 1.

Wherein, as shown in fig. 4 to 9, the bottom of the welder body 1 is provided with a fixed block 5, the top of the fixed block 5 is provided with a welding nozzle groove 6 and a storage barrel hole 7, the bottom of the fixed block 5 is provided with a moving block groove 8 and two symmetrical clamping grooves 9, and the moving block groove 8 is communicated with the welding nozzle groove 6.

As shown in fig. 2 and 4, the welding mechanism 2 includes a welding tip 10 and a gas pipe 11.

Specifically, the welding tip 10 penetrates through the front end of the welder body 1 and extends into the welding tip groove 6, the air pipe 11 is arranged in the welder body 1, one end of the air pipe 11 is communicated with the inside of the welding tip 10, and the other end of the air pipe is communicated with an external air tank. The air pipe 11 is provided with a valve 12.

As shown in fig. 4, the magazine mechanism 3 includes a magazine barrel 13, a magazine bar 14, and a longitudinal spring 15.

Specifically, one end of the storage barrel 13 penetrates through the welder body 1 and extends into the storage barrel hole 7, and the other end of the storage barrel is provided with a detachable storage cover 16. The storage rod 14 and the longitudinal spring 15 are fixed on the storage cover 16, and the longitudinal spring 15 is sleeved on the storage rod 14. The inner wall of the storage barrel 13 and the outer wall of the storage rod 14 enclose to form a storage cavity 17 for storing an annular fastener 18. The end of the longitudinal spring 15 remote from the storage cap 16 bears against the stored annular stop 18. The material storage cavity 17 is communicated with the moving block groove 8.

As shown in fig. 4, 5, 6, 10 to 12, the feeding mechanism 4 includes a moving block 19, a moving rod 20, a positioning piece 21, a lateral spring 22, and an urging portion.

Specifically, the top front end of the moving block 19 is contracted downwards to form a discharging platform 23. The side of the moving block 19 is provided with a moving rod hole 24. The positioning plate 21 is fixed on the fixing block 5. The moving block 19 is disposed in the moving block groove 8 and is movable in the moving block groove 8. The moving rod 20 extends into the moving rod hole 24 through the positioning plate 21 and is stuck in the moving rod hole 24. The transverse spring 22 is sleeved on the moving rod 20, and one end of the transverse spring 22 is fixed with the moving rod 20, and the other end is connected with the positioning plate 21. The end of the travel bar 20 remote from the travel bar aperture 24 is secured with a push portion.

As shown in fig. 4 and 12, the pushing portion includes a pushing arm 25, a fixing pin 26, and a return spring 27.

Specifically, the welder body 1 is provided with a push arm hole 28. The push arm 25 is 7-shaped. The middle of the push arm 25 is located in the push arm hole 28. The front arm 251 of the push arm 25 is fixed to the moving bar 20. The pushing arm 25 is hinged with the welder body 1 through a return spring 27 and a fixing pin 26, and the positions of the rear arm 252 of the pushing arm 25 and the welder body 1 are staggered through two ends of the return spring 27.

Wherein, as shown in fig. 2 and 4, the bottom of the welder body 1 is provided with a handle 29. The height of the top front end of the moving block 19 which is retracted is equal to the height of one annular stop 18 (i.e. there is and can only accommodate one annular stop 18 on the discharge table 23).

Working principle and working process of the invention

As shown in fig. 2 (the annular fastener 18 is not shown in fig. 2), the annular fastener 18 to be welded is completely put into the storage cylinder 13, and then the storage cover 16 is covered, at this time, the longitudinal spring 15 is in a compressed state, and the end of the longitudinal spring 15 far away from the storage cover 16 tightly abuts against the annular fastener 18; the clamping groove 9 is clamped on a workpiece to be welded, the welding tip 10 is connected with a power supply, the valve 12 on the air pipe 11 is opened, air enters the welding tip 10 through the air pipe 11, the rear arm 252 of the push arm 25 is pressed downwards, at the moment, the front arm 251 of the pushing arm 25 pushes the moving rod 20 forward, the moving block 19 also moves forward under the action of the moving rod 20 (when the moving rod 20 moves forward, the transverse spring 22 compresses), the annular button 18 (namely, the first annular button 18) on the discharging table 23 of the moving block 19 is pushed to the end of the clamping groove 9 to be welded with a workpiece (such as a steel plate) to be welded, after the first annular button 18 is welded, the rear arm 252 of the pushing arm 25 is released, the rear arm 252 of the pushing arm 25 moves upwards under the action of the return spring 27, the front arm 251 of the pushing arm 25 drives the moving rod 20 to move backwards under the action of the transverse spring 22 and the return spring 27, and therefore the moving block 19 also moves backwards and returns to the original position; the annular button 18 next to the first annular button 18 (i.e., the second annular button 8) is then dropped onto the discharge table 23 of the moving block 19 by the longitudinal spring 15 and its own weight, and the above steps are repeated to weld the second annular button 18, and the process is sequentially repeated … ….

The invention has the advantages and beneficial effects that:

the invention is an annular buckle welding device integrating storage, feeding and welding, and the design of a longitudinal spring 15 enables an annular buckle 18 in a storage barrel 13 to automatically fall onto a discharge table 23 of a moving block 19 under the elastic force of the longitudinal spring 15; the transverse spring 22 and the return spring 27 are designed to automatically return the moving block 19 after welding; the design of the clamping groove 9 is used for fixing a piece to be welded (such as a steel plate), and the design of the welding tip groove 6 is used for limiting the position of the welding tip 10, so that the quality stability of a welded product is facilitated. The welding machine has the advantages of high working efficiency, stable quality of welded products, simple structure and simple use, and can be operated by beginners.

The above-mentioned embodiments only express one embodiment of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. An annular buckling code welding device is characterized by comprising a welding device main body, and a welding mechanism, a storage mechanism and a feeding mechanism which are arranged on the welding device main body, wherein the bottom of the welding device main body is provided with a fixed block, the top of the fixed block is provided with a welding nozzle groove and a storage barrel hole, the bottom of the fixed block is provided with a moving block groove and two symmetrical clamping grooves, and the moving block groove is communicated with the welding nozzle groove;

the welding mechanism comprises a welding nozzle and an air pipe, the welding nozzle penetrates through the front end of the welder main body and extends into the welding nozzle groove, the air pipe is arranged in the welder main body, one end of the air pipe is communicated with the inside of the welding nozzle, the other end of the air pipe is communicated with an external air tank, and a valve is arranged on the air pipe;

the storage mechanism comprises a storage barrel, a storage rod and a longitudinal spring, one end of the storage barrel penetrates through the welder body and extends into the storage barrel hole, the other end of the storage barrel is provided with a detachable storage cover, the storage rod and the longitudinal spring are fixed on the storage cover, the longitudinal spring is sleeved on the storage rod, the inner wall of the storage barrel and the outer wall of the storage rod are enclosed to form a storage cavity for storing an annular buckle code, the end of the longitudinal spring, far away from the storage cover, tightly supports the stored annular buckle code, and the storage cavity is communicated with the moving block groove;

feeding mechanism includes the movable block, the carriage release lever, the spacer, transverse spring, promote the part, the top front end of movable block contracts down and forms the blowing platform, the side of movable block is equipped with the carriage release lever hole, the spacer is fixed on the fixed block, the movable block sets up at the carriage release lever inslot and can remove in the carriage release lever inslot, the carriage release lever passes the spacer and stretches into the carriage release lever downthehole and block in the carriage release lever is downthehole, transverse spring cover is established on the carriage release lever, and transverse spring's one end is fixed with the carriage release lever, the other end links to each other with the spacer, the carriage release lever is kept away from that the end in carriage.

2. The annular buckling-code welding device as claimed in claim 1, wherein the pushing part comprises a pushing arm, a fixing pin and a homing spring, a pushing arm hole is formed in the welding device body, the pushing arm is 7-shaped, the middle part of the pushing arm is located in the pushing arm hole, a front arm of the pushing arm is fixed with the moving rod, the pushing arm is hinged with the welding device body through the homing spring and the fixing pin, and positions of the rear arm of the pushing arm and the welding device body are staggered through two ends of the homing spring.

3. The annular snap welder of claim 1, wherein a handle is provided on a bottom of the welder body.

4. The annular snap welder of claim 1, wherein a height of the top front end of the moving block that is recessed is equal to a height of one annular snap.