CN217316338U

CN217316338U - Compact structure's durable type welding tongs

Info

Publication number: CN217316338U
Application number: CN202220386922.0U
Authority: CN
Inventors: 谢小云
Original assignee: Guangzhou Jinxiang Industrial Group Co ltd
Current assignee: Guangzhou Jinxiang Industrial Group Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-08-30
Anticipated expiration: 2032-02-24

Abstract

The utility model discloses a compact structure's durable type soldering turret, this soldering turret aim at solving prior art down the volume great, use and carry inconveniently, and the soldering turret is higher at operating temperature, can accelerate that the soldering turret is ageing, and life is shorter, and the soldering turret puts easy wearing and tearing on the desktop to the heat runs off very fast, has consequently increased the technical problem of power consumption. The electrode holder comprises an electrode holder body, a lower electrode holder head arranged at the left end of the electrode holder body, an upper electrode holder head arranged on the upper side of the lower electrode holder head, rotating pins arranged at the front end and the rear end of a pressing handle and rotatably connected with a fixed seat, and a first elastic element arranged between the pressing handle and the electrode holder body and capable of elastically deforming. This soldering turret utilizes the design of the flexible outer tube of telescopic, makes the structure of soldering turret compacter, and it is more convenient to use and carry, avoids the high temperature of flexible outer tube, causes the hand scald, delays thermal loss, reduces the quantity of electric energy, improves the durability of soldering turret.

Description

Compact structure's durable type welding tongs

Technical Field

The utility model belongs to the technical field of the soldering turret, concretely relates to compact structure's durable type soldering turret.

Background

The electrode holder is used for holding welding rod and conducting welding current during welding, and is used together with arc welder for holding and controlling welding rod during manual arc welding.

At present, a utility model with the patent number of CN201620754505.1 discloses a self-pressing type electrode holder, which comprises an electrode holder body, wherein an electric welding binding clip is installed at the front end of the electrode holder body, the rear end of the electrode holder body is connected with an electrode holder handle, the electric welding binding clip comprises an upper binding clip and a lower binding clip, a rotating iron shaft is connected between the upper binding clip and the lower binding clip, a telescopic strut is fixed at the upper end of the electrode holder body, the other end of the telescopic strut is connected with a linkage bent pipe, the other end of the linkage bent pipe is welded on the rotating iron shaft, and a compression spring is sleeved on the telescopic strut; a heat insulation block is connected in front of the electrode holder handle and the electrode holder body, and an insulation protective sleeve is sleeved on the outer side of the electrode holder handle; the bottom end of the lower part of the soldering turret body is connected with a conduit, the other end of the conduit is connected with an electric conductor, and the electric conductor is directly connected with the rotating iron shaft. What its adopted is through spacing shell fragment, effectively fixes the stability that improves the during operation, but this soldering turret is bulky, uses and carries inconveniently, and the soldering turret is higher at operating temperature, can accelerate the soldering turret ageing, and life is shorter, and the soldering turret puts easy wearing and tearing on the desktop to heat loss is very fast, has consequently increased the power consumption.

Therefore, in order to solve the problem that the soldering pliers are large in size and inconvenient to carry, it is necessary to improve the use scene of the soldering pliers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art not enough, the utility model is to provide a compact structure's durable type soldering turret, this soldering turret aim at solving prior art down the volume great, use and carry inconveniently, and the soldering turret is higher at operating temperature, can be ageing with higher speed the soldering turret, and life is shorter, and the soldering turret puts easy wearing and tearing on the desktop to heat runs off very fast, has consequently increased the technical problem of power consumption.

In order to solve the technical problem, the utility model provides a durable soldering turret with compact structure, which comprises a soldering turret body, a lower soldering turret head arranged at the left end of the soldering turret body, an upper soldering turret head arranged at the upper side of the lower soldering turret head, fixing seats arranged at the front end and the rear end of the soldering turret body, a pressing handle fixed at the right end of the upper soldering turret head, rotating pins arranged at the front end and the rear end of the pressing handle and rotatably connected with the fixing seats, and a first elastic element which is arranged between the pressing handle and the soldering turret body and can elastically deform; the welding tongs comprises a lower welding tong head, an upper welding tong head, a lower welding tong head, a heat insulation layer, a temperature sensor, wear-resistant feet and a telescopic outer sleeve, wherein the upper end of the lower welding tong head and the lower end of the upper welding tong head are both provided with grooves, the heat insulation layer is arranged on the inner side of each groove, an electric conductor is arranged in each heat insulation layer, the lower welding tong head is internally provided with the temperature sensor, the lower end of a welding tong body is fixedly connected with the wear-resistant feet, and the right end of the welding tong body is movably connected with the telescopic outer sleeve.

When the welding tongs of the technical scheme is used, the telescopic outer sleeve is pulled outwards, the length of the welding tongs body is increased, the telescopic outer sleeve is held by a hand, the welding tongs is electrified, the heating temperature is set, the pressing handle is pressed downwards, the first elastic element is compressed, the upper welding tongs head is driven to be upwards under the action of the rotating pin in the fixing seat, a welding rod is arranged between the lower welding tongs head and the upper welding tongs head, then the pressing handle is loosened, the pressing handle is pushed downwards under the action of the rebounding force of the first elastic element, the upper welding tongs head returns to the original position downwards, the welding rod is clamped through the lower welding tongs head and the upper welding tongs head, the heat insulation layer plays a role in heat insulation, the heat loss is reduced, the temperature sensor monitors the temperature in the welding tongs, the heating can be stopped after the specified temperature is reached, and the energy is saved.

Preferably, the wear-resistant foot comprises a fixed rod and a detachable anti-skid wear-resistant plug arranged in a concave position at the lower end of the fixed rod. The anti-skid wear-resistant plug is designed in a detachable mode, and replacement of the anti-skid wear-resistant plug is convenient to carry out after the anti-skid wear-resistant plug is worn.

Preferably, the telescopic outer sleeve comprises a heat insulation sleeve, guide blocks arranged on the inner walls of the front end and the rear end of the heat insulation sleeve, and a heat insulation sheath arranged on the outer side of the heat insulation sleeve. Through setting up thermal-insulated sheath, play thermal-insulated effect, avoid high temperature to scald the hand, and the gripping of the hand of being convenient for.

Preferably, the outer surface of the heat insulation sleeve is provided with an annular groove for installing the heat insulation sheath, and the upper end of the heat insulation sleeve is provided with a positioning hole. The position of the heat insulation sleeve is limited by the design of the annular groove.

Preferably, a temperature control screen is installed at the front end of the soldering turret body, and guide grooves matched with the telescopic outer sleeve are formed in the front end and the rear end of the soldering turret body. Through the cooperation use of guide way and guide block, the stationarity when improving flexible outer tube and removing.

Preferably, a limiting groove is formed in the upper end of the soldering turret body, a second elastic element is fixedly connected to the limiting groove, and a marble used for being connected with the telescopic outer sleeve is installed at the upper end of the second elastic element. The position of the telescopic outer sleeve is fixed through the marble, and the stability of the telescopic outer sleeve is improved.

Preferably, fasteners are arranged between the lower welding tongs head and the conductor and between the upper welding tongs head and the conductor. Through setting up the fastener, be convenient for weld the dismouting of binding clip head and electric conductor down and last welding the binding clip head.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses a soldering turret utilizes the design of the flexible outer tube of telescopic, make the structure of soldering turret compacter, effectively reduce the volume of soldering turret, it is more convenient to use and carry, length through the extension soldering turret, the high temperature of avoiding flexible outer tube, cause the hand to scald, utilize the design of heat preservation, delay thermal loss, keep the temperature in the soldering turret unchangeable, thereby when the welding, it is extravagant to reduce electric energy loss, energy-concerving and environment-protective, and can improve the stability of soldering turret on the desktop through wear-resisting foot, and ensure that the soldering turret is difficult for wearing and tearing, improve the durability of soldering turret, and wear-resisting foot is removable design, it is convenient to change.

Drawings

FIG. 1 is a schematic perspective view of a specific embodiment of a welding tongs of the present invention;

FIG. 2 is a schematic cross-sectional view of an embodiment of the soldering turret of the present invention;

fig. 3 is a schematic side view of a specific embodiment of the soldering turret of the present invention.

The labels in the figures are: 1. a soldering turret body; 2. a lower welding tong head; 3. welding a clamp head; 4. a fixed seat; 5. pressing the handle; 6. a rotation pin; 7. a first elastic element; 8. a groove; 9. a heat-insulating layer; 10. an electrical conductor; 11. a temperature sensor; 12. wear-resistant feet; 121. fixing the rod; 122. an anti-slip wear-resistant plug; 13. a telescopic outer sleeve; 131. a heat insulating sleeve; 132. a guide block; 133. a heat insulating sheath; 134. an annular groove; 135. positioning holes; 14. a temperature control screen; 15. a guide groove; 16. a limiting groove; 17. a second elastic element; 18. a marble; 19. a fastener.

Detailed Description

The embodiment is a durable welding tongs with compact structure, the three-dimensional structure of the durable welding tongs is shown in figure 1, the section structure of the durable welding tongs is shown in figure 2, the durable welding tongs comprises a welding tongs body 1, a lower welding tongs head 2 arranged at the left end of the welding tongs body 1, an upper welding tongs head 3 arranged at the upper side of the lower welding tongs head 2, fixing seats 4 arranged at the front end and the rear end of the welding tongs body 1, a pressing handle 5 fixed at the right end of the upper welding tongs head 3, rotating pins 6 arranged at the front end and the rear end of the pressing handle 5 and rotatably connected with the fixing seats 4, and a first elastic element 7 which is arranged between the pressing handle 5 and the welding tongs body 1 and can elastically deform; lower soldering turret head 2 upper end and 3 lower extremes of last soldering turret head all set up flutedly 8, and heat preservation 9 is installed to 8 inboards in the recess, is provided with electric conductor 10 in the heat preservation 9, installs temperature sensor 11 in the lower

soldering turret head

2, and 1 lower extreme fixedly connected with wear-resisting foot 12 of soldering turret body, 1 right-hand member swing joint of soldering turret body has flexible outer tube 13.

The wear-resistant foot 12 comprises a fixing rod 121 and a detachable anti-slip wear-resistant plug 122 installed in a concave position at the lower end of the fixing rod 121, the telescopic outer sleeve 13 comprises a heat insulation sleeve 131, guide blocks 132 installed on the inner walls of the front end and the rear end of the heat insulation sleeve 131, and a heat insulation sheath 133 installed on the outer side of the heat insulation sleeve 131, an annular groove 134 used for installing the heat insulation sheath 133 is formed in the outer surface of the heat insulation sleeve 131, and a positioning hole 135 is formed in the upper end of the heat insulation sleeve 131.

Meanwhile, a temperature control screen 14 is installed at the front end of the welding tongs body 1, guide grooves 15 matched with the telescopic outer sleeve 13 are formed in the front end and the rear end of the welding tongs body 1, a limiting groove 16 is formed in the upper end of the welding tongs body 1, a second elastic element 17 is fixedly connected in the limiting groove 16, and a marble 18 used for being connected with the telescopic outer sleeve 13 is installed at the upper end of the second elastic element 17.

In addition, fasteners 19 are installed between the lower and upper

welding jaw heads

2 and 3 and the conductor 10.

The side structure of the soldering turret is schematically shown in fig. 3.

When the soldering turret of the technical scheme is used, the telescopic outer sleeve 13 is pulled outwards, so that the length of the soldering turret body 1 is increased, the telescopic outer sleeve 13 is held by a hand, the soldering turret is electrified and the heating temperature is set, the pressing handle 5 is pressed downwards, the first elastic element 7 is compressed, under the action of the rotating pin 6 in the fixed seat 4, the upper welding tong head 3 is driven to move upwards, the welding rod is arranged between the lower welding tong head 2 and the upper welding tong head 3, then the pressing handle 5 is loosened, under the action of the resilience of the first elastic element 7, the pressing handle 5 is pushed downwards, so that the upper welding tong head 3 returns to the original position downwards, through welding tong head 2 down with last welding tong head 3 press from both sides the welding rod tightly, heat preservation 9 play heat retaining effect, reduce thermal loss, temperature sensor 11 monitors the temperature in the welding tong, after reaching the assigned temperature, can stop the heating to it is more energy-conserving.

Claims

1. A durable welding tongs with a compact structure comprises a welding tongs body, a lower welding tongs head arranged at the left end of the welding tongs body, an upper welding tongs head arranged at the upper side of the lower welding tongs head, fixed seats arranged at the front end and the rear end of the welding tongs body, a pressing handle fixed at the right end of the upper welding tongs head, rotating pins arranged at the front end and the rear end of the pressing handle and rotatably connected with the fixed seats, and a first elastic element which is arranged between the pressing handle and the welding tongs body and can elastically deform; the welding clamp is characterized in that grooves are formed in the upper end of the lower welding clamp head and the lower end of the upper welding clamp head, a heat insulation layer is installed on the inner side of each groove, an electric conductor is arranged in each heat insulation layer, a temperature sensor is installed in the lower welding clamp head, a wear-resistant pin is fixedly connected to the lower end of the welding clamp body, and a telescopic outer sleeve is movably connected to the right end of the welding clamp body.

2. The compact, durable soldering turret according to claim 1 wherein said wear foot comprises a shank, a removable anti-slip wear plug mounted in a recess in a lower end of said shank.

3. The compact and durable soldering turret according to claim 1, wherein said telescoping outer sleeve includes a heat insulating sleeve, guide blocks mounted on the inner walls of the front and rear ends of said heat insulating sleeve, and a heat insulating sheath mounted on the outer side of said heat insulating sleeve.

4. The compact durable soldering turret according to claim 3, wherein an annular groove for mounting the heat insulation sheath is formed in the outer surface of the heat insulation sleeve, and a positioning hole is formed in the upper end of the heat insulation sleeve.

5. The durable electrode holder with the compact structure as claimed in claim 1, wherein a temperature control screen is installed at the front end of the electrode holder body, and guide grooves matched with the telescopic outer sleeve are formed at the front end and the rear end of the electrode holder body.

6. The durable compact soldering turret according to claim 1, wherein a limiting groove is formed in the upper end of the soldering turret body, a second elastic element is fixedly connected in the limiting groove, and a ball for connecting the telescopic outer sleeve is mounted at the upper end of the second elastic element.

7. The compact, durable electrode holder of claim 1, wherein fasteners are mounted between the lower and upper electrode holders and the electrical conductor.