Fixing assembly of welding die

Abstract

The utility model discloses a welding mould fixing assembly, which comprises a welding table and a mould main body, the mould main body comprises an inner support assembly, a fixed seat and a movable seat, the fixed seat and the movable seat are respectively arranged on two sides of the welding table, and a welding space is directly formed by the fixed seat and the movable seat. The inner supporting assembly comprises an inner supporting block, a guide pull head and a guide sliding block, the inner supporting block is arranged at the end, close to the welding space, of the fixing base, the guide pull head is arranged on the inner supporting block, at least four sliding block grooves are formed in the guide pull head in the circumferential direction, and the guide sliding block is detachably connected with the sliding block grooves. According to the utility model, the guide pull head and the guide slide block are matched for use, so that when workpieces with different sizes need to be welded, a worker only needs to replace the guide slide block without integrally replacing the guide slide block, thereby being capable of improving the convenience when the worker replaces the guide slide block, and also being capable of improving the working efficiency of the worker.

Description

Technical Field

[0001] The utility model relates to mold manufacturing, in particular to a fixing component of a welding mold. Background Art

[0002] The internal support fixture generally includes a pull rod and an internal support block. The movement of the pull rod is used to control the movement of the internal support block, so that the internal support block can support the inner wall of the workpiece to facilitate the processing and welding of the workpiece. However, at present, due to the different sizes of workpieces during processing and welding, workers need to frequently replace the internal support blocks corresponding to the workpieces. However, such replacement is more time-consuming and laborious and will also affect work efficiency, so improvements are needed. Summary of the invention

[0003] The utility model aims at the defects in the prior art that the sliding block needs to be frequently replaced, and provides a new fixing component of a welding die.

[0004] In order to solve the above technical problems, the utility model is implemented through the following technical solutions:

[0005] A fixing assembly of a welding mold comprises a welding table and a mold body, the mold body comprising an inner support assembly, a fixed seat and a movable seat, the fixed seat and the movable seat are respectively arranged on both sides of the welding table, and the fixed seat and the movable seat directly form a welding space, the inner support assembly comprises an inner support block, a guide pull head and a guide slider, the inner support block is arranged at one end of the fixed seat close to the welding space, the guide pull head is arranged on the inner support block, at least four slider grooves are circumferentially provided on the upper edge of the guide pull head, and the guide slider is detachably connected to the slider groove.

[0006] The utility model uses the guide pull head and the guide slide block in cooperation with each other, so that when workers need to weld workpieces of different sizes, they only need to replace the guide slide block instead of replacing the entire block, thereby improving the convenience of workers in replacement and improving the work efficiency of workers.

[0007] Preferably, in the above-mentioned fixing assembly of a welding mold, a guide groove is provided on the inner support block, and the guide pull head is arranged in the guide groove.

[0008] The setting of the guide groove facilitates the installation of the guide pull head, and the guide pull head can move in the guide groove.

[0009] Preferably, in the fixing assembly of the welding mold described above, the mold body also includes a driving motor and a pull rod, the driving motor is arranged on a side of the fixing base away from the inner support assembly, a connecting hole is provided on the guide pull head, one end of the pull rod is connected to the driving shaft of the driving motor, and the other end is connected to the connecting hole, and the pull rod can drive the guide pull head to tighten or loosen.

[0010] When welding is required, the driving motor drives the pull rod to drive the guide pull head to move inward, thereby expanding the inner support block outward to fix the workpiece. When welding is completed, the driving rod drives the guide pull head to move outward, so that the inner support block naturally contracts inward and the workpiece can be removed.

[0011] Preferably, in the above-mentioned fixing assembly of a welding mold, the movable seat includes a movable table, a connecting rod and a fixed block, one end of the connecting rod is detachably connected to the movable table, and the fixed block is detachably connected to an end of the connecting rod away from the movable table.

[0012] The arrangement of the movable table can drive the fixed block to fix the end of the workpiece away from the inner support assembly.

[0013] Preferably, in the above-mentioned fixing assembly of a welding mold, an inner support groove is provided on the fixing seat, and the inner support block is arranged in the inner support groove.

[0014] The arrangement of the inner support groove facilitates the installation or removal and replacement of the inner support block.

[0015] Preferably, in the above-mentioned fixing assembly of a welding mold, a first buffer groove and a second buffer groove are formed on the outer peripheral wall of the inner support block, and buffer rings are provided in the first buffer groove and the second buffer groove.

[0016] The buffer rings in the first buffer groove and the second buffer groove can prevent the inner support block from damaging the inner wall of the workpiece when the workpiece is supported. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the guide slider of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the guide slider of the utility model;

[0020] Figure 4 For this utility model Figure 1 A partial enlarged view of part A in the middle. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-4 The present invention is further described in detail with the following specific embodiments, but they are not intended to limit the present invention:

[0022] Example 1

[0023] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a fixing component of a welding mold includes a welding table 1 and a mold body 2, the mold body 2 includes an inner support component 21, a fixed seat 22 and a movable seat 23, the fixed seat 22 and the movable seat 23 are respectively arranged on both sides of the welding table 1, and the fixed seat 22 and the movable seat 23 directly form a welding space, the inner support component 21 includes an inner support block 211, a guide pull head 212 and a guide slider 213, the inner support block 211 is arranged at one end of the fixed seat 22 close to the welding space, the guide pull head 212 is arranged on the inner support block 211, and at least four slider grooves 2121 are circumferentially provided on the guide pull head 212, and the guide slider 213 is detachably connected to the slider groove 2121.

[0024] Preferably, a guide groove 2111 is formed on the inner support block 211 , and the guide pull head 212 is arranged in the guide groove 2111 .

[0025] Preferably, the mold body 2 also includes a driving motor 24 and a pull rod 25. The driving motor 24 is arranged on the side of the fixed seat 22 away from the inner support assembly 21. A connecting hole 2122 is provided on the guide pull head 212. One end of the pull rod 25 is connected to the driving shaft of the driving motor 24, and the other end is connected to the connecting hole 2122. The pull rod 25 can drive the guide pull head 212 to tighten or loosen.

[0026] Preferably, the movable seat 23 includes a movable platform 231, a connecting rod 232 and a fixed block 233, one end of the connecting rod 232 is detachably connected to the movable platform 231, and the fixed block 233 is detachably connected to one end of the connecting rod 232 away from the movable platform 231.

[0027] Preferably, an inner supporting groove 221 is formed on the fixing seat 22 , and the inner supporting block 211 is disposed in the inner supporting groove 221 .

[0028] Preferably, a first buffer groove 2112 and a second buffer groove 2113 are formed on the outer peripheral wall of the inner support block 211 , and a buffer ring 3 is provided in each of the first buffer groove 2112 and the second buffer groove 2113 .

[0029] Specifically, when the utility model is in use, the inner liner mouth ring of the workpiece is first fixed on the inner support block 211, and the driving motor 24 drives the pull rod 25 to drive the guide pull head 212 to move inward, so that the inner support block 211 tightens the inner wall of the inner liner mouth ring, and then the inner liner of the workpiece is fixed on the fixed block 233, and then the movable table 231 moves forward, thereby driving the inner liner to move toward the inner liner mouth ring, so that the inner liner and the inner liner mouth ring cooperate, and the worker can now perform welding. When the welding is completed, the movable table 231 moves backward, thereby driving the fixed block 233 to move backward, and then the driving motor 24 drives the pull rod 25 to drive the guide pull head 212 to move outward, so that the inner support block 211 is naturally relaxed, and the worker can now remove the workpiece after welding.

[0030] In conclusion, the above is only a preferred embodiment of the present invention, and all equivalent changes and modifications made within the scope of the patent application for the present invention should fall within the scope of the present invention.

Claims

1. A fixing assembly for a welding mold, comprising a welding table (1) and a mold body (2), characterized in that: The mold body (2) comprises an inner support assembly (21), a fixed seat (22) and a movable seat (23); the fixed seat (22) and the movable seat (23) are respectively arranged on both sides of the welding platform (1), and the fixed seat (22) and the movable seat (23) directly form a welding space; the inner support assembly (21) comprises an inner support block (211), a guide pull head (212) and a guide slider (213); the inner support block (211) is arranged at one end of the fixed seat (22) close to the welding space; the guide pull head (212) is arranged on the inner support block (211); at least four slider grooves (2121) are arranged on the guide pull head (212) along the circumferential direction; and the guide slider (213) is detachably connected to the slider groove (2121).

2. A fixing assembly for a welding mold according to claim 1, characterized in that: The inner support block (211) is provided with a guide groove (2111), and the guide pull head (212) is arranged in the guide groove (2111).

3. The fixing assembly of a welding mold according to claim 1, characterized in that: The mold body (2) also includes a driving motor (24) and a pull rod (25), wherein the driving motor (24) is arranged on a side of the fixing seat (22) away from the inner support assembly (21), and a connecting hole (2122) is provided on the guide pull head (212), one end of the pull rod (25) is connected to the driving shaft of the driving motor (24), and the other end is connected to the connecting hole (2122), and the pull rod (25) can drive the guide pull head (212) to tighten or loosen.

4. The fixing assembly of a welding mold according to claim 1, characterized in that: The movable seat (23) comprises a movable platform (231), a connecting rod (232) and a fixed block (233); one end of the connecting rod (232) is detachably connected to the movable platform (231); and the fixed block (233) is detachably connected to one end of the connecting rod (232) away from the movable platform (231).

5. The fixing assembly of a welding mold according to claim 1, characterized in that: An inner support groove (221) is provided on the fixing seat (22), and the inner support block (211) is arranged in the inner support groove (221).

6. The fixing assembly of a welding mold according to claim 1, characterized in that: A first buffer groove (2112) and a second buffer groove (2113) are provided on the outer peripheral wall of the inner support block (211), and a buffer ring (3) is provided in each of the first buffer groove (2112) and the second buffer groove (2113).

Images