CN220822008U - Welding gun cable connecting device - Google Patents

Abstract

The utility model discloses a welding gun cable connecting device, which relates to the technical field of welding gun cable connecting devices and comprises a bottom shell, wherein an upper cover is fixedly connected to the top of the bottom shell, a movable cover is arranged at the outer end of the upper cover, a chute is formed in the upper surface of the bottom shell, the movable cover is in sliding connection with the chute, a stop block is fixedly connected to the end of the bottom shell, a groove is formed in the upper surface of the bottom shell, a rubber tube is arranged on the inner wall of the bottom shell, two fixing blocks are fixedly connected to the outer side of the rubber tube, a cable is fixedly connected to the inner wall of the rubber tube, two pairs of fixing plates are fixedly connected to the center of the end of each fixing plate, a polished rod is fixedly connected to the outer end of each polished rod, and a limit plate is arranged at the top end of each sleeve rod.

Description

Welding gun cable connecting device

Technical Field

The utility model relates to the technical field of welding gun cable connecting devices, in particular to a welding gun cable connecting device.

Background

The welding gun utilizes the high current of the welding machine, heat generated by high voltage is gathered at the terminal of the welding gun, the welding wire is melted, the melted welding wire penetrates into the part to be welded, and the welded objects are firmly connected into a whole after being cooled. The power of the welding gun depends on the power of the welding machine and the welding material. The welding gun has the advantages of qualified welding effect, safe welding, high speed, reliable welding gun performance, simple maintenance, convenient adjustment, no power consumption of the welding gun, steel saving, small equipment investment and the like. The welding gun pneumatic welding can easily finish the welding work of two sets of equipment, namely flash welding and electroslag welding, and the quality and the benefit are better than those of the two sets of equipment. When the welding gun works, the welding gun needs to be connected with the cable, two ends of the traditional welding gun cable are connected in a threaded connection mode, the traditional welding gun cable is a connection mode which is complicated to disassemble, and the conveying cable often comprises a plurality of parts and is provided with an outer protective sleeve, so that the welding gun is very heavy and inflexible to operate.

In life, some welded objects are huge and need to be welded in different directions, so that the operation is carried out outdoors, when the operation is carried out outdoors, the cable ends at the welding gun joints are broken under the conditions of long-term abrasion and bending due to severe environment, in life, the two ends of the traditional welding gun cable are connected in a threaded connection mode, the traditional welding gun cable is a complicated connection mode for disassembly, and the defects still exist in the prior art, firstly, the cable ends are frequently worn and bent due to frequent use times at the connector, so that the cable ends are easy to break; 2. most of the existing cables are still locked by threads, and the bolts are manually screwed down due to the fact that the threads are locked, so that the existing cables are complicated and time-consuming when being detached and replaced.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a welding gun cable connecting device, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a welder cable junction device, includes the drain pan, the top fixedly connected with upper cover of drain pan, the outer end of upper cover is equipped with the removal lid, the spout has been seted up to the upper surface of drain pan, the spout is L shape, it is sliding connection to remove the lid and the spout, the end fixedly connected with dog of drain pan, the upper surface of drain pan is fluted, the inner wall of drain pan is equipped with the rubber tube, two fixed blocks of outside fixedly connected with of rubber tube, the inner wall sliding connection of rubber tube has the cable, the one end fixedly connected with fixed plate of removal lid, the fixed plate has two pairs, the end center department fixedly connected with polished rod of fixed plate, the outer end fixedly connected with loop bar of polished rod, the top of loop bar is equipped with the limiting plate.

Optionally, the inside of limiting plate is equipped with dwang and reset spring, dwang and the inner wall sliding connection of limiting plate rotate in the inside of limiting plate simultaneously, reset spring sets up the inside diapire at the limiting plate.

Optionally, the outer end fixedly connected with lock collar of dwang, the lock collar is square, the height of limiting plate is greater than the height of fixed plate.

Optionally, one end of the chute is tightly attached to the outer end of the stop block, the stop block is L-shaped, and the length of the chute is greater than that of the movable cover.

Optionally, the recess is square, the recess has two and in drain pan central symmetry distribution, the fixed block has two and symmetrical distribution in the end both sides of rubber tube, the fixed block is unanimous with the recess size.

Optionally, the fixed plate is a set of two, two sets of symmetric distributions of fixed plate are in the removal lid both sides, the fixed plate is the rectangle, the outside of fixed plate does not exceed the outer end of removal lid.

Optionally, the limiting plate has two, every limiting plate all is located the centre of a set of fixed plate, the through-hole has been seted up to the inside of limiting plate, the upper end of through-hole is semi-circular and equals with the dwang radius, the bottom of through-hole is horizontal plane, reset spring's outer end diameter equals with the bottom of through-hole.

(III) beneficial effects

The utility model provides a welding gun cable connecting device, which has the following beneficial effects:

1. This welder cable connecting device through removing lid and spout sliding connection's setting, has made this welder cable connecting device possess when the workman inspects cable end and rubber tube and changes, the effect of dismantling more easily, through the cooperation setting of lock collar and dog, can strengthen the locking to removing the lid in the in-process of using, thereby prevent that the workman from rocking because the hand carelessly opens the effect of removing the lid in the during operation, and through the cooperation setting of lock collar and dog, locking and dismantlement are all more convenient, have reached the purpose that makes things convenient for the workman to cable end inspection change.

2. This welder cable junction device establishes the rubber tube through the drain pan is inside to the setting of drain pan inner wall is hugged closely to the rubber tube, makes this welder cable device possess and has prevented the cable at long-time during operation, because wearing and tearing, bending result in cracked effect, sets up through the cooperation of fixed block and recess, fixes the rubber tube in the in-process of using, thereby has played the effect that the cable reduces bending and wearing and tearing, has reached the cracked purpose of preventing the cable.

Drawings

FIG. 1 is a schematic overall three-dimensional view of the present utility model;

FIG. 2 is a three-dimensional schematic of a groove of the present utility model;

FIG. 3 is an enlarged view of a portion of the present utility model;

Fig. 4 is a schematic view of the inside of the limiting plate according to the present utility model.

In the figure: 1. a bottom case; 2. an upper cover; 3. a moving cover; 4. a chute; 5. a stop block; 6. a rubber tube; 7. a fixed block; 8. a cable; 9. a groove; 10. a fixing plate; 11. a loop bar; 12. a limiting plate; 13. a lock ring; 14. a rotating lever; 15. and a return spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1:

Referring to fig. 1 to 3, the present utility model provides the following technical solutions: the utility model provides a welder cable connecting device, including drain pan 1, the top fixedly connected with upper cover 2 of drain pan 1, the outer end of upper cover 2 is equipped with and removes lid 3, spout 4 has been seted up to drain pan 1's upper surface, spout 4 is L shape, remove lid 3 and spout 4 and be sliding connection, the outer end of dog 5 is hugged closely to the one end of spout 4, dog 5 is L shape, the length of spout 4 is greater than the length of removing lid 3, drain pan 1's end fixedly connected with dog 5, drain pan 1's upper surface has seted up recess 9, drain pan 1's inner wall is equipped with rubber tube 6, rubber tube 6's outside fixedly connected with two fixed blocks 7, recess 9 is square, recess 9 has two and in drain pan 1 central symmetry distribution, fixed block 7 has two and symmetric distribution in rubber tube 6's end both sides, fixed block 7 and recess 9 size unanimity, rubber tube 6's inner wall sliding connection has cable 8.

During the use, when workman works, cable 8 buckle easily and the wearing and tearing of port department are great, so need protect cable 8, be equipped with rubber tube 6 through drain pan 1 inside, and rubber tube 6 hugs closely the setting of drain pan 1 inner wall, make this welder cable set up have prevented cable 8 when long-time work, because wearing and tearing, buckle and lead to cracked effect, through fixed block 7 and recess 9's cooperation setting, fix rubber tube 6 in the in-process of using, thereby play cable 8 and reduce the effect of buckling and wearing and tearing, reached the cracked purpose of preventing cable 8.

Example 2:

Referring to fig. 1 to 3, the present utility model provides the following technical solutions: the utility model provides a welder cable junction device, including drain pan 1, the one end fixedly connected with fixed plate 10 of removal lid 3, fixed plate 10 has two pairs, fixed plate 10 a set of two, two sets of symmetric distribution in removal lid 3 both sides of fixed plate 10, fixed plate 10 is the rectangle, the outside of fixed plate 10 does not surpass the outer end of removal lid 3, the end center department fixedly connected with polished rod of fixed plate 10, the outer end fixedly connected with loop bar 11 of polished rod, the top of loop bar 11 is equipped with limiting plate 12, the inside of limiting plate 12 is equipped with dwang 14 and reset spring 15, dwang 14 and the inner wall sliding connection of limiting plate 12 rotate in the inside of limiting plate 12 simultaneously, reset spring 15 sets up the inside diapire at limiting plate 12, the outer end fixedly connected with lock collar 13 of dwang 14, lock collar 13 is square, the height of limiting plate 12 is greater than the height of fixed plate 10, limiting plate 12 has two, every limiting plate 12 all is located the centre of a set of fixed plate 10, the inside of limiting plate 12 has seted up the through-hole, the upper end of through-hole is semi-circular and equals with dwang 14 radius with the bottom of through-hole, the bottom of through-hole is equal horizontal plane 15 with the outside diameter of reset spring.

During the use, because among the prior art, most still use threaded connection to fix cable 8, and threaded connection dismantles more loaded down with trivial details, consume time more, so set up welder cable junction device, when the workman need carry out inspection or change to cable 8, push down lock ring 13, reset spring 15 shrink afterwards, when lock ring 13 inner wall is less than dog 5 diapire, rotatory lock ring 13, make lock ring 13 and dog 5 separation, promote movable cover 3 afterwards, take out rubber tube 6 and cable 8, through movable cover 3 and spout 4 sliding connection's setting, make this welder cable junction device possess when the workman inspects cable 8 and change, the effect of dismantling more easily, through lock ring 13 and dog 5's cooperation setting, can strengthen the locking to movable cover 3 in the in-process of using, thereby prevent that the workman from being under the effect of the carelessly opening movable cover 3 because of hand rocks, and through lock ring 13 and dog 5's cooperation setting, locking and dismantlement are all more convenient, the purpose that the workman has been reached the convenience to inspect cable 8.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (1)

1. Welder cable connection device, including drain pan (1), its characterized in that: the top fixedly connected with upper cover (2) of drain pan (1), the outer end of upper cover (2) is equipped with and removes lid (3), spout (4) have been seted up to the upper surface of drain pan (1), spout (4) are L shape, remove lid (3) and spout (4) and be sliding connection, the end fixedly connected with dog (5) of drain pan (1), recess (9) have been seted up to the upper surface of drain pan (1), the inner wall of drain pan (1) is equipped with rubber tube (6), the outside fixedly connected with two fixed blocks (7) of rubber tube (6), the inner wall sliding connection of rubber tube (6) has cable (8), the one end fixedly connected with fixed plate (10) of removal lid (3), fixed plate (10) have two pairs, the end center department fixedly connected with polished rod of fixed plate (10), the outer end fixedly connected with loop bar (11), the top of loop bar (11) is equipped with limiting plate (12);

A rotating rod (14) and a return spring (15) are arranged in the limiting plate (12), the rotating rod (14) is in sliding connection with the inner wall of the limiting plate (12) and simultaneously rotates in the limiting plate (12), and the return spring (15) is arranged on the inner bottom wall of the limiting plate (12);

The outer end of the rotating rod (14) is fixedly connected with a lock ring (13), the lock ring (13) is square, and the height of the limiting plate (12) is larger than that of the fixed plate (10);

one end of the sliding groove (4) is tightly attached to the outer end of the stop block (5), the stop block (5) is L-shaped, and the length of the sliding groove (4) is longer than that of the movable cover (3);

The grooves (9) are square, two grooves (9) are symmetrically distributed at the center of the bottom shell (1), two fixing blocks (7) are symmetrically distributed at two sides of the end of the rubber tube (6), and the sizes of the fixing blocks (7) are consistent with those of the grooves (9);

The two groups of fixing plates (10) are symmetrically distributed on two sides of the movable cover (3), the fixing plates (10) are rectangular, and the outer sides of the fixing plates (10) do not exceed the outer ends of the movable cover (3);

The two limiting plates (12) are arranged, each limiting plate (12) is located in the middle of a group of fixing plates (10), a through hole is formed in each limiting plate (12), the upper end of each through hole is semicircular and equal to the radius of the rotating rod (14), the bottom of each through hole is a horizontal plane, and the diameter of the outer end of each reset spring (15) is equal to the bottom of each through hole.