Welding frock is used in mould processing convenient to adjust
Technical Field
The utility model relates to the technical field of die welding tools, in particular to a die machining welding tool convenient to adjust.
Background
The welding fixture is a flexible fixture for welding, compacting and positioning, is mainly used for welding various weldable materials, and is used for welding large, medium and small-sized materials, and patent number CN218745886U discloses a welding fixture for die manufacturing, and the welding fixture comprises a processing table, a motor is fixedly installed on the left side of the processing table, a positive and negative threaded rod is fixedly connected to the right side of the motor, a threaded sleeve is connected with the right side of the positive and negative threaded rod in a penetrating manner to an inner cavity of the processing table in a threaded manner, a supporting rod is fixedly connected to the top of the threaded sleeve, a shell is fixedly connected to the top of the supporting rod in a penetrating manner to the outer portion of the processing table, and a third cylinder is fixedly connected to the top of the inner cavity of the shell. According to the welding fixture, a user starts the motor through the external controller, the motor drives the positive and negative threaded rods to rotate, the threaded sleeve is driven to move through the positive and negative threaded rods, the supporting rod is driven to move through the threaded sleeve, the supporting rod drives the shell to move to a designated position, and the user can adjust the angle which is fast fixed according to the length of the die, so that the working efficiency of the device is improved, but when the welding fixture is used for welding, only a single die workpiece can be machined at one time, frequent die replacement is needed, the welding efficiency is low, and the die machining is not facilitated.
Disclosure of utility model
In order to solve the problems, the utility model provides a welding tool for die machining, which is convenient to adjust. The utility model solves the problems that when the welding tool is used for welding, only a single die workpiece can be machined at a time, frequent die replacement is needed, the welding efficiency is low, and the die machining is not facilitated.
The welding tool for die machining convenient to adjust comprises a workbench, wherein two symmetrical vertical plates are arranged on one side above the workbench, a motor is arranged on one side, far away from the workbench, of the vertical plates, a first belt pulley is arranged on a motor rotating shaft, threaded rods are arranged at the upper ends of the two vertical plates, a second belt pulley is arranged on the threaded rods, the first belt pulley is in transmission connection with the second belt pulley through a belt, a first movable block is arranged on the threaded rods, a mounting frame is arranged on the first movable block, a first hydraulic cylinder is arranged in the middle of the upper part of the mounting frame, the stroke end of the first hydraulic cylinder penetrates through the mounting frame and is fixedly connected with the second movable block, a mounting plate is arranged on one side, close to the workbench, of the second movable block, a welding gun is fixedly mounted on the mounting plate, two symmetrical fixing plates are arranged above the workbench, and two second hydraulic cylinders are respectively arranged on two sides of the fixing plates and are fixedly connected with clamping plates.
In the scheme, a supporting plate is arranged between the two fixing plates, and the supporting plate is movably connected with the clamping plate.
In the above scheme, the lower extreme is equipped with first guide bar between two the fixed plate, first guide bar and splint swing joint.
In the above scheme, the first movable block is located the threaded rod both sides and all is equipped with the second guide bar, second guide bar and riser fixed connection.
In the above scheme, the second movable block both sides all peg graft and have the third guide bar, third guide bar both ends and mounting bracket fixed connection.
In the scheme, one side of the workbench is provided with the electric control cabinet.
The welding tool for die machining has the advantages that the welding tool is convenient to adjust, the first movable block on the threaded rod can move horizontally on the threaded rod, the first movable block drives the mounting frame to move, the position of the welding gun can be changed along with the movement of the mounting frame through transmission of the mounting frame, the first hydraulic cylinder can push the second movable block to move vertically, the height of the welding gun can be changed along with the movement of the second movable block through adjustment of the position of the second movable block, the purpose of positioning die workpieces can be achieved through mutual matching between the two clamping plates, the distance between the two clamping plates can be adjusted, so that the clamping plates can clamp die workpieces with different sizes, and simultaneously, the welding gun can sequentially weld the dies. The welding tool is simple in structure, convenient to operate, good in positioning effect, convenient to adjust the position of the welding gun, capable of clamping a plurality of dies simultaneously, and capable of effectively improving the welding efficiency of the dies.
Drawings
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front view of the present utility model;
fig. 3 is a schematic diagram of a portion a of the present utility model.
In the figure, 1, a workbench 2, a vertical plate 3, a motor 4 and a first belt pulley
5. Threaded rod 6, second belt pulley 7, belt 8, first movable block
9. Mounting frame 10, first hydraulic cylinder 11, second movable block 12 and mounting plate
13. Welding gun 14, fixing plate 15, second hydraulic cylinder 16 and clamping plate
17. The device comprises a supporting plate 18, a first guide rod 19, a second guide rod 20, a third guide rod 21 and an electric control cabinet.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
As shown in figures 1-3, the welding fixture for die machining convenient to adjust comprises a workbench 1, two symmetrical vertical plates 2 are arranged on one side above the workbench 1, a motor 3 is arranged on one side, far away from the workbench 1, of one vertical plate 2, a first belt pulley 4 is arranged on a rotating shaft of the motor 3, threaded rods 5 are arranged at the upper ends of the two vertical plates 2, a second belt pulley 6 is arranged on the threaded rods 5, the first belt pulley 4 is in transmission connection with the second belt pulley 6 through a belt 7, a first movable block 8 is arranged on the threaded rods 5, the first movable block 8 is in threaded connection with the threaded rods 5, when the motor 3 works, the motor 3 drives the first belt pulley 4 to rotate, the second belt pulley 6 in transmission connection with the first belt pulley 4 through the belt 7 also rotates, the second belt pulley 6 can drive the threaded rods 5 to rotate, so that the first movable block 8 on the threaded rod 5 can move horizontally on the threaded rod 5, the first movable block 8 is provided with a mounting frame 9, the middle part above the mounting frame 9 is provided with a first hydraulic cylinder 10, the stroke end of the first hydraulic cylinder 10 penetrates through the mounting frame 9 and is fixedly connected with a second movable block 11, one side of the second movable block 11, which is close to the workbench 1, is provided with a mounting plate 12, the mounting plate 12 is fixedly provided with a welding gun 13, when the first hydraulic cylinder 10 works, the first hydraulic cylinder 10 can push the second movable block 11 to move vertically, the height of the welding gun 13 is changed along with the position of the second movable block 11 through the adjustment of the position of the second movable block, two symmetrical fixing plates 14 are arranged above the workbench 1, two sides of the fixing plates 14 are respectively provided with a second hydraulic cylinder 15, the stroke ends of the two second hydraulic cylinders 15 positioned on the same side of the workbench 1 penetrate through the fixed plate 14 and are fixedly connected with the clamping plates 16, when the second hydraulic cylinders 15 work, the second hydraulic cylinders 15 can push the clamping plates 16 to move in the horizontal direction, the purpose of positioning a die workpiece can be achieved through the mutual matching between the two clamping plates 16, the distance between the two clamping plates 16 is adjustable, so that the clamping plates 16 can clamp die workpieces of different sizes, and simultaneously, the clamping can be carried out on a plurality of die workpieces between the two clamping plates 16, so that the welding gun 13 can sequentially weld the die.
A supporting plate 17 is arranged between the two fixing plates 14, the supporting plate 17 is movably connected with the clamping plate 16, and the supporting plate 17 can support the lower end of the die to be welded.
The lower extreme between two fixed plate 14 is equipped with first guide bar 18, first guide bar 18 and splint 16 swing joint, through the cooperation between first guide bar 18 and the splint 16, the effectual removal stability that improves splint 16.
The first movable block 8 is located the threaded rod 5 both sides and all is equipped with second guide bar 19, second guide bar 19 and riser 2 fixed connection, swing joint between second guide bar 19 and the first movable block 8, through the cooperation between second guide bar 19 and the first movable block 8, the effectual removal stability that has improved first movable block 8.
Third guide rods 20 are inserted into two sides of the second movable block 11, two ends of each third guide rod 20 are fixedly connected with the mounting frame 9, the third guide rods 20 are movably connected with the second movable block 11, and the moving stability of the second movable block 11 is effectively improved through the mutual matching between the third guide rods 20 and the second movable block 11.
An electric control cabinet 21 is arranged on one side of the workbench 1.
Specifically, in the utility model, when the motor 3 works, the motor 3 drives the first belt pulley 4 to rotate, the second belt pulley 6 connected with the first belt pulley 4 in a transmission way through the belt 7 also rotates along with the first belt pulley 4, the second belt pulley 6 can drive the threaded rod 5 to rotate, so that the first movable block 8 on the threaded rod 5 can move on the threaded rod 5 in the horizontal direction, the first movable block 8 drives the mounting frame 9 to move, the position of the welding gun 13 is changed along with the first belt pulley 9 through the transmission of the mounting frame 9, the first hydraulic cylinder 10 can push the second movable block 11 to move in the vertical direction when the first hydraulic cylinder 10 works, the height of the welding gun 13 is changed along with the second belt pulley 15 can push the clamping plates 16 to move in the horizontal direction through the mutual matching between the two clamping plates 16, the distance between the two clamping plates 16 can be adjusted, so that the welding gun 16 can clamp die workpieces with different sizes, and simultaneously, the welding gun workpieces 13 can be clamped sequentially, and the welding of the die workpieces can be welded.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.