CN214000595U

CN214000595U - Welding device for plastic processing

Info

Publication number: CN214000595U
Application number: CN202022375492.6U
Authority: CN
Inventors: 李燕
Original assignee: Guangxi Lishida Plastics Co ltd
Current assignee: Guangxi Lishida Plastics Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-08-20
Anticipated expiration: 2030-10-22

Abstract

The utility model relates to the field of welding technique, and a welding set for plastics processing is disclosed, including the urceolus, the bottom surface sliding connection of urceolus has the bonding tool, the weld groove has been seted up to the inside of bonding tool, the bottom surface of urceolus and the outside welded fastening that is located the bonding tool have the cooling rifle, the up end sliding connection of urceolus has the welding pipe, the up end of urceolus and the outside welded fastening that is located the welding pipe have the cooling to take over, the spout has been seted up to the inside of urceolus, the inside of urceolus and the top that is located the spout have seted up logical groove, the below that the inside of urceolus and be located the spout has seted up logical groove down, the inside of. This welding set for plastics processing is connected through being connected welding pipe and welder respectively, will cool off the takeover and be connected with the cooling tube to can make the bonding tool cool off plastics at the welded in-process through welding cooling device, and then be convenient for improve plastics welding quality.

Description

Welding device for plastic processing

Technical Field

The utility model relates to the field of welding technique, specifically a welding set for plastics processing.

Background

The plastic welding device is a device for welding plastic materials by thermal melting of plastic products, and quickly welds and bonds devices, but the existing plastic welding device can only wait for the natural cooling of the plastic devices after the plastic welding is finished, so that the production speed is slowed down, the welded devices cannot be quickly cooled, and the devices can change the shapes of the devices greatly due to the thermoplasticity, and the welding precision is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a welding set for plastic processing has solved inconvenient quick refrigerated problem in the plastic welding.

(II) technical scheme

For the purpose of realizing the quick cooling of above-mentioned plastic welding, the utility model provides a following technical scheme: the utility model provides a welding set for plastics processing, includes the urceolus, the bottom surface sliding connection of urceolus has the bonding tool, the weld groove has been seted up to the inside of bonding tool, the bottom surface of urceolus and the outside welded fastening that is located the bonding tool have the cooling rifle, the up end sliding connection of urceolus has the welding pipe, the up end of urceolus and the outside welded fastening that is located the welding pipe have the cooling takeover, the spout has been seted up to the inside of urceolus, the inside of urceolus and the top that is located the spout have been seted up logical groove, the inside of urceolus and the below that is located the spout have been seted up logical groove down, the inside of spout is provided with welding cooling device.

Preferably, the welding and cooling device comprises an upper spring, a lower spring, an upper plug valve, a lower plug valve, a cooling through hole, a plug block and a cooling through groove, the upper spring is welded and fixed on the inner top surface of the sliding groove, the lower spring is welded and fixed on the inner bottom surface of the sliding groove, the upper plug valve is welded and fixed on one end of the upper spring, which is far away from the upper through groove, the lower plug valve is welded and fixed on one end of the lower spring, which is far away from the lower through groove, the cooling through hole is formed in the outer side end surface of the upper plug valve, the plug block is welded and fixed on the bottom surface of the upper plug valve, the cooling through groove is formed in the end surface of the lower plug valve, the welding pipe is connected with the welding gun and the cooling pipe respectively, when the welding head is in contact with welding raw materials, the welding head drives the upper plug valve to be far away from the lower plug valve through the welding pipe and compresses the upper spring, so that the plug block can be far away from the cooling through groove, and the upper through groove is communicated with the lower through groove respectively through the cooling through hole and the cooling through groove, and then the cooling air of cooling takeover inside can be discharged by the cooling gun to can make the bonding tool can be to the plastics after welding fast cooling through the cooling gun when welding plastics raw materials, prevent that the plastics that have welded warp, thereby improve welding quality.

Preferably, the chock is matched with the cooling through groove, so that the cooling through groove is conveniently blocked and sealed by the chock.

Preferably, the welding pipe passes through connecting block and upper plug valve welded fastening, and the plug valve removal is gone up in the welding pipe of being convenient for through the connecting block drive.

Preferably, the upper plug valve and the lower plug valve are both in sliding connection with the sliding groove, and are respectively in sliding connection with the sliding groove, so that the sealing performance of the sliding groove can be improved.

Preferably, go up the cock valve and cock valve swing joint under initial condition with down, when the bonding tool was to the plastics welding, the welding pipe drove cock valve rebound and compression and goes up the spring, and then can make the chock keep away from the cooling and lead to the groove and form logical groove, the leading-in cooling air of being convenient for, when the bonding tool stopped the welding, go up the spring and stretch this moment and make the chock block with the cooling through groove jam and prevent that cooling air from getting into through last cock valve, and then convenient to use.

Preferably, the welding pipe is welded and fixed with the welding head, so that the welding pipe drives the welding head to slide in the outer barrel conveniently.

Compared with the prior art, the utility model provides a welding set for plastics processing possesses following beneficial effect:

1. this welding set for plastic working, through being connected welding pipe with welder respectively, it is connected with the cooling pipe to take over the cooling, and when the bonding tool contacted with welding raw materials, the bonding tool was gone up the cock valve through the welding pipe drive and was kept away from down the cock valve and compress the spring this moment, and then can make the chock keep away from the cooling and lead to the groove, it is linked together with logical groove down through cooling through-hole and cooling through groove respectively to go up logical groove this moment, and then the inside cooling air of cooling takeover can be discharged by the cooling gun, thereby can make the bonding tool can cool off the plastics after the welding fast through the cooling gun when welding plastics raw materials, prevent that welded plastics warp, thereby improve welding quality.

2. This welding set for plastics processing, when the bonding tool was to plastics welding, the stopcock rebound and compression spring were gone up in the welded pipe drive, and then can make the chock keep away from the cooling and lead to the groove and form logical groove, the leading-in cooling air of being convenient for, when the bonding tool stopped the welding, goes up the spring and stretches and make the chock lead to the groove jam with the cooling through last chock this moment and prevent the cooling air admission, and then convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial sectional view of the structure of the present invention;

fig. 3 is a schematic view of the plug valve of the present invention.

Wherein: 1. an outer cylinder; 2. a welding head; 3. welding a groove; 4. a cooling gun; 5. welding the pipe; 6. cooling the connecting pipe; 7. a chute; 8. an upper through groove; 9. a lower through groove; 10. an upper spring; 11. a lower spring; 12. an upper plug valve; 13. a lower plug valve; 14. cooling the through hole; 15. a chock block; 16. and a cooling through groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a welding device for plastic processing, including an outer cylinder 1, a welding head 2 slidably connected to a bottom surface of the outer cylinder 1, a welding groove 3 formed inside the welding head 2, a cooling gun 4 welded and fixed to a bottom surface of the outer cylinder 1 and located outside the welding head 2, a welding pipe 5 slidably connected to an upper end surface of the outer cylinder 1, a cooling connection pipe 6 welded and fixed to an upper end surface of the outer cylinder 1 and located outside the welding pipe 5, a chute 7 formed inside the outer cylinder 1, an upper through groove 8 formed inside the outer cylinder 1 and located above the chute 7, a lower through groove 9 formed inside the outer cylinder 1 and located below the chute 7, a welding and cooling device disposed inside the chute 7, the welding and cooling device including an upper spring 10, a lower spring 11, an upper plug valve 12, a lower plug valve 13, a cooling through hole 14, a plug 15 and a cooling through groove 16, the upper spring 10 welded and fixed to an inner top surface of, the lower spring 11 is welded and fixed on the inner bottom surface of the chute 7, the upper plug valve 12 is welded and fixed on one end of the upper spring 10 far away from the upper through groove 8, the lower plug valve 13 is welded and fixed on one end of the lower spring 11 far away from the lower through groove 9, the cooling through hole 14 is arranged on the outer side end surface of the upper plug valve 12, the plug block 15 is welded and fixed on the bottom surface of the upper plug valve 12, the cooling through groove 16 is arranged on the end surface of the lower plug valve 13, the welding pipe 5 is respectively connected with the welding gun, the cooling connecting pipe 6 is connected with the cooling pipe, when the welding head 2 is contacted with welding raw materials, the welding head 2 drives the upper plug valve 12 to be far away from the lower plug valve 13 through the welding pipe 5 and compresses the upper spring 10, so that the plug block 15 can be far away from the cooling through groove 16, at the time, the upper through groove 8 is respectively communicated with the lower through groove 9 through the cooling through hole 14 and the cooling through groove 16, so that cooling air in the cooling connecting pipe 6 can be discharged from the cooling gun 4, therefore, the welding head 2 can rapidly cool the welded plastics through the cooling gun 4 while welding the plastics raw materials, and the welded plastics are prevented from being deformed, so that the welding quality is improved, the plug block 15 is matched with the cooling through groove 16, the cooling through groove 16 is conveniently blocked and sealed by the plug block 15, the welding pipe 5 is fixedly welded with the upper plug valve 12 through the connecting block, the welding pipe 5 drives the upper plug valve 12 to move through the connecting block, the upper plug valve 12 and the lower plug valve 13 are both in sliding connection with the chute 7, the sealing performance of the chute 7 can be improved through the sliding connection between the upper plug valve 12 and the lower plug valve 13 in an initial state, when the welding head 2 welds the plastics, the welding pipe 5 drives the upper plug valve 12 to move upwards and compress the upper spring 10, the plug block 15 can be far away from the cooling through groove 16 and form a through groove, and cooling air can be conveniently led in, when the welding head 2 stops welding, the upper spring 10 stretches and the plug block 15 blocks the cooling through groove 16 through the upper plug valve 12 to prevent cooling air from entering, so that the welding head is convenient to use, the welding pipe 5 is fixedly welded with the welding head 2, and the welding pipe 5 is convenient to drive the welding head 2 to slide in the outer barrel 1.

When using, through being connected welding pipe 5 with welder respectively, be connected cooling takeover 6 with the cooling tube, and when bonding tool 2 contacted with welding raw materials, bonding tool 2 drove through welding pipe 5 this moment and goes up cock 12 and keep away from lower cock 13 and compress spring 10, and then can make chock 15 keep away from cooling through groove 16, it is linked together through cooling through hole 14 and cooling through groove 16 and lower through groove 9 respectively to go up logical groove 8 this moment, and then the inside cooling air of cooling takeover 6 can be discharged by cooling gun 4, thereby can make bonding tool 2 can cool off the plastics after the welding fast through cooling gun 4 when welding plastics raw materials, prevent welded plastics deformation, thereby improve welding quality.

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

Claims

1. The utility model provides a welding set for plastic working, includes urceolus (1), its characterized in that: the utility model discloses a welding machine, including urceolus (1), welding head (2), welding groove (3) have been seted up to the bottom surface sliding connection of urceolus (1), the bottom surface of urceolus (1) and the outside welded fastening that is located welding head (2) have cooling gun (4), the up end sliding connection of urceolus (1) has welded pipe (5), the up end of urceolus (1) and the outside welded fastening that is located welded pipe (5) have cooling takeover (6), spout (7) have been seted up to the inside of urceolus (1), logical groove (8) have been seted up to the inside of urceolus (1) and the top that is located spout (7), logical groove (9) have been seted up down to the inside of urceolus (1) and the below that is located spout (7), the inside of spout (7) is provided with welding cooling device.

2. The welding device for plastic processing according to claim 1, wherein: the welding cooling device comprises an upper spring (10), a lower spring (11), an upper plug valve (12), a lower plug valve (13), a cooling through hole (14), a plug block (15) and a cooling through groove (16), wherein the upper spring (10) is welded and fixed on the inner top surface of a sliding groove (7), the lower spring (11) is welded and fixed on the inner bottom surface of the sliding groove (7), the upper plug valve (12) is welded and fixed at one end, away from the upper through groove (8), of the upper spring (10), the lower plug valve (13) is welded and fixed at one end, away from the lower through groove (9), of the lower spring (11), the cooling through hole (14) is formed in the outer end face of the upper plug valve (12), the plug block (15) is welded and fixed on the bottom surface of the upper plug valve (12), and the cooling through groove (16) is formed in the end face of the lower plug valve (13).

3. A welding device for plastic processing according to claim 2, characterized in that: the plug block (15) is matched with the cooling through groove (16).

4. A welding device for plastic processing according to claim 2, characterized in that: the welding pipe (5) is fixedly welded with the upper plug valve (12) through a connecting block.

5. A welding device for plastic processing according to claim 2, characterized in that: the upper plug valve (12) and the lower plug valve (13) are both connected with the chute (7) in a sliding manner.

6. A welding device for plastic processing according to claim 2, characterized in that: the upper plug valve (12) is movably connected with the lower plug valve (13) in an initial state.

7. The welding device for plastic processing according to claim 1, wherein: and the welding pipe (5) is welded and fixed with the welding head (2).