Automobile metal plate welding tool

Abstract

The utility model relates to the technical field of automobile metal plate welding, and discloses an automobile metal plate welding tool which comprises a clamping mechanism, a fixing mechanism and a bottom end mechanism, the fixing mechanism is arranged at the bottom end of the clamping mechanism, the bottom end mechanism is arranged at the bottom of the fixing mechanism, and the bottom end mechanism is located at the bottom end of the clamping mechanism; and the clamping mechanism comprises a placing clamp, the top of the placing clamp is fixedly connected with a rotating shaft, the surface of the rotating shaft is rotatably connected with a baffle, the interior of the baffle is in threaded connection with a positioning bolt, and the inner wall of the placing clamp is fixedly connected with a partition plate. The baffle is arranged on the surface of the rotating shaft at the top end of the placing clamp, and is fixedly mounted at the top end of the placing clamp in cooperation with the positioning bolt in the baffle, so that a product needing to be welded between the placing clamp and the baffle can be limited and fixed, and convenience and stability during product welding are brought to use of workers; and the product is prevented from sliding during welding to affect the welding effect of the product.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile sheet metal welding, in particular to an automobile sheet metal welding tool. Background Art

[0002] During the production and processing of automobile seat sheet metal, the sheet metal base and the bent parts of the automobile seat sheet metal need to be welded.

[0003] Compare authorization number 201922446631.7 A welding tool for sheet metal processing, comprising an operating table, a fixed plate is provided below the operating table, a support column is provided below the fixed plate, a connecting plate is provided below the support column, a threaded shaft is provided inside the connecting plate, a fastening nut is provided on the outer wall of the threaded shaft, a support plate is provided below the threaded shaft, a welding plate is provided on one side of the support column, a reinforcing column is provided on one side of the welding plate, a bottom plate is provided above the operating table, a lifting ear is provided above the bottom plate, a fixed table is provided on one side of the lifting ear, a hydraulic table is provided on one side of the fixed table, a flat plate is provided above the hydraulic table, and a flat sheet metal is provided above the flat plate. By arranging a tripod and a pressure plate structure, the flat sheet metal can be firmly fixed to avoid the flat sheet metal from being offset due to vibration during welding, which in turn causes unqualified welding of the sheet metal.

[0004] This welding tool for sheet metal processing is configured such that a tripod and a pressure plate structure can firmly fix the flat sheet metal to avoid the flat sheet metal from shifting due to vibration during welding, thereby causing unqualified sheet metal welding. However, the welding plate is not convenient for providing limiting stability when placing and fixing the products to be welded. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an automobile sheet metal welding tool.

[0006] The utility model is implemented by the following technical scheme: an automobile sheet metal welding tool, comprising a clamping mechanism, a fixing mechanism and a bottom end mechanism, wherein the bottom end of the clamping mechanism is provided with a fixing mechanism, the bottom of the fixing mechanism is provided with a bottom end mechanism, and the bottom end mechanism is located at the bottom end of the clamping mechanism;

[0007] The clamping mechanism comprises a placement fixture, the top of the placement fixture is fixedly connected with a rotating shaft, the surface of the rotating shaft is rotatably connected with a baffle, the internal thread of the baffle is connected with a positioning bolt, and the inner wall of the placement fixture is fixedly connected with a partition.

[0008] Through the above technical solution, the number of placement fixtures is set to two, and the grooves inside the placement fixtures are convenient for placing products that need to be welded.

[0009] As a further improvement of the above solution, the partition is located at the bottom end of the baffle, the positioning bolt is located at the rear end of the rotating shaft, and the baffle is located at the top of the placement fixture.

[0010] As a further improvement of the above scheme, the fixing mechanism includes a fixing rod, the top of the fixing rod is fixedly connected to a vertical plate, the front of the fixing rod is fixedly connected to a positioning groove, the internal thread of the positioning groove is connected to a fixing bolt, the bottom end of the fixing rod is fixedly connected to a sliding block, and the top end of the fixing rod is provided with an installation groove.

[0011] Through the above technical solution, the number of fixing rods is set to two, which facilitates the installation and fixation of the placement fixture.

[0012] As a further improvement of the above solution, the installation groove is located at the bottom end of the placement fixture, the fixing rod is located at the bottom of the placement fixture, the vertical plate is symmetrically distributed around the fixing rod, and the positioning groove is symmetrically distributed around the fixing rod.

[0013] As a further improvement of the above scheme, the bottom end mechanism includes a fixed bottom plate, a positioning threaded hole is opened on the top of the fixed bottom plate, a movable plate is fixedly connected to the top of the fixed bottom plate, a sliding groove is opened inside the movable plate, and a telescopic cylinder assembly is fixedly connected to the top of the fixed bottom plate.

[0014] Through the above technical solution, the telescopic cylinder assembly can easily lift the product placed inside the placement fixture upward, making it easy for the staff to take the product after welding.

[0015] As a further improvement of the above solution, the movable plate is located at the bottom end of the fixed rod, the positioning threaded hole is located at the bottom end of the positioning groove, and the fixed rod is symmetrically distributed around the fixed bottom plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model sets a baffle on the surface of the rotating shaft at the top of the placing fixture, which is then fixed to the top of the placing fixture with positioning bolts inside the baffle. The product to be welded between the placing fixture and the baffle can be limited and fixed, which brings convenience to the staff and stability during product welding, and avoids sliding of the product during welding that affects the welding effect of the product.

[0018] The utility model can fix the four corners of products of different widths and lengths by setting the vertical plate through the fixing rod, and can install the fixing bolts inside the positioning groove into the threaded hole according to the length of the product itself, so that the stability of the fixing rod can be adjusted, and the product can be lifted up after welding by setting the telescopic cylinder assembly, so that the staff can take the product conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the clamp for placing the utility model;

[0021] Figure 3 This is a schematic diagram of the split structure of the placement fixture of the utility model;

[0022] Figure 4 It is a schematic diagram of the split structure of the fixing rod of the utility model.

[0023] Description of main symbols:

[0024] 1. Clamping mechanism; 101. Placement fixture; 102. Rotating shaft; 103. Baffle; 104. Positioning bolt; 105. Partition; 2. Fixing mechanism; 201. Fixing rod; 202. Vertical plate; 203. Positioning groove; 204. Fixing bolt; 205. Slider; 206. Mounting groove; 3. Bottom mechanism; 301. Fixed bottom plate; 302. Positioning threaded hole; 303. Moving plate; 304. Slide groove; 305. Telescopic cylinder assembly. DETAILED DESCRIPTION

[0025] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0026] Example:

[0027] Please combine Figure 1-4 , an automobile sheet metal welding tool of this embodiment includes a clamping mechanism 1, a fixing mechanism 2 and a bottom mechanism 3, the bottom end of the clamping mechanism 1 is provided with the fixing mechanism 2, the bottom of the fixing mechanism 2 is provided with the bottom mechanism 3, and the bottom mechanism 3 is located at the bottom end of the clamping mechanism 1;

[0028] The clamping mechanism 1 includes a placing fixture 101, the top of which is fixedly connected to a rotating shaft 102, the surface of which is rotatably connected to a baffle 103, the internal thread of which is connected to a positioning bolt 104, and the inner wall of the placing fixture 101 is fixedly connected to a partition 105. By setting the baffle 103 on the surface of the rotating shaft 102 at the top of the placing fixture 101, and then fixing it on the top of the placing fixture 101 with the internal positioning bolt 104 of the baffle 103, the product to be welded between the placing fixture 101 and the baffle 103 can be limited and fixed, which brings convenience to the staff and stability to the product during welding, and avoids sliding of the product during welding, which affects the welding effect of the product.

[0029] The number of the placement fixtures 101 is set to two, and the grooves inside the placement fixtures 101 are convenient for placing products that need to be welded.

[0030] The partition plate 105 is located at the bottom end of the baffle plate 103 , the positioning bolt 104 is located at the rear end of the rotating shaft 102 , and the baffle plate 103 is located at the top of the placement fixture 101 .

[0031] The fixing mechanism 2 includes a fixing rod 201, the top of which is fixedly connected to a vertical plate 202, the front of the fixing rod 201 is fixedly connected to a positioning groove 203, the internal thread of the positioning groove 203 is connected to a fixing bolt 204, the bottom of the fixing rod 201 is fixedly connected to a slider 205, and the top of the fixing rod 201 is provided with a mounting groove 206. By setting the vertical plate 202 through the fixing rod 201, the four corners of products of different widths and lengths can be fixed. By setting the fixing bolt 204 inside the positioning groove 203, the fixing bolt 204 can be installed into the inside of the threaded hole according to the length of the product itself, so that the stability of the fixing rod 201 can be adjusted.

[0032] The number of the fixing rods 201 is set to two, so as to facilitate the installation and fixing of the placement fixture 101 .

[0033] The mounting groove 206 is located at the bottom end of the placement fixture 101 , the fixing rod 201 is located at the bottom of the placement fixture 101 , the vertical plates 202 are symmetrically distributed around the fixing rod 201 , and the positioning grooves 203 are symmetrically distributed around the fixing rod 201 .

[0034] The bottom mechanism 3 includes a fixed base plate 301, a positioning threaded hole 302 is provided on the top of the fixed base plate 301, a movable plate 303 is fixedly connected to the top of the fixed base plate 301, a slide groove 304 is provided inside the movable plate 303, and a telescopic cylinder assembly 305 is fixedly connected to the top of the fixed base plate 301. By setting the telescopic cylinder assembly 305, the product after welding can be lifted up, which is convenient for the staff to take the product.

[0035] The telescopic cylinder assembly facilitates the upward lifting of the product placed inside the placement fixture 101, making it easier for the staff to take the product after welding.

[0036] The movable plate 303 is located at the bottom end of the fixed rod 201 , the positioning threaded hole 302 is located at the bottom end of the positioning groove 203 , and the fixed rod 201 is located at the fixed bottom plate 301 and is symmetrically distributed as the center.

[0037] The implementation principle of an automobile sheet metal welding tool in the embodiment of the present application is as follows: the equipment is placed in a suitable position, and a baffle 103 on the surface of the rotating shaft 102 at the top is set by placing the fixture 101, and then the baffle 103 is fixedly installed on the top of the placing fixture 101 with the positioning bolt 104 inside the baffle 103, so that the product to be welded between the placing fixture 101 and the baffle 103 can be limited and fixed, which brings convenience to the staff's use and stability during product welding, and avoids the product from sliding during welding and affecting the welding effect of the product. The vertical plate 202 is set by the fixing rod 201, and the four corners of products of different widths and lengths can be fixed. The fixing bolt 204 inside the positioning groove 203 can be installed into the inside of the threaded hole according to the length of the product itself. The stability of the fixing rod 201 can be adjusted, and the product can be lifted up after welding by setting the telescopic cylinder assembly 305, which is convenient for the staff to take the product.

[0038] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. An automobile sheet metal welding tool, characterized in that: It comprises a clamping mechanism (1), a fixing mechanism (2) and a bottom mechanism (3), wherein the bottom end of the clamping mechanism (1) is provided with the fixing mechanism (2), the bottom of the fixing mechanism (2) is provided with the bottom mechanism (3), and the bottom mechanism (3) is located at the bottom end of the clamping mechanism (1); The clamping mechanism (1) comprises a placement fixture (101), the top of the placement fixture (101) is fixedly connected to a rotating shaft (102), the surface of the rotating shaft (102) is rotatably connected to a baffle (103), the internal thread of the baffle (103) is connected to a positioning bolt (104), and the inner wall of the placement fixture (101) is fixedly connected to a partition (105).

2. The automotive sheet metal welding tool as claimed in claim 1, characterized in that: The partition plate (105) is located at the bottom end of the baffle plate (103), the positioning bolt (104) is located at the rear end of the rotating shaft (102), and the baffle plate (103) is located at the top of the placement fixture (101).

3. The automobile sheet metal welding tool as claimed in claim 1, characterized in that: The fixing mechanism (2) comprises a fixing rod (201), the top of the fixing rod (201) is fixedly connected to a vertical plate (202), the front of the fixing rod (201) is fixedly connected to a positioning groove (203), the internal thread of the positioning groove (203) is connected to a fixing bolt (204), the bottom end of the fixing rod (201) is fixedly connected to a sliding block (205), and the top end of the fixing rod (201) is provided with a mounting groove (206).

4. The automobile sheet metal welding tool as claimed in claim 3, characterized in that: The mounting groove (206) is located at the bottom end of the placement fixture (101), the fixing rod (201) is located at the bottom of the placement fixture (101), the vertical plate (202) is symmetrically distributed with the fixing rod (201) as the center, and the positioning groove (203) is symmetrically distributed with the fixing rod (201) as the center.

5. The automobile sheet metal welding tool as claimed in claim 1, characterized in that: The bottom end mechanism (3) comprises a fixed bottom plate (301), a positioning threaded hole (302) is provided at the top of the fixed bottom plate (301), a movable plate (303) is fixedly connected to the top of the fixed bottom plate (301), a sliding groove (304) is provided inside the movable plate (303), and a telescopic cylinder assembly (305) is fixedly connected to the top of the fixed bottom plate (301).

6. The automobile sheet metal welding tool as claimed in claim 5, characterized in that: The movable plate (303) is located at the bottom end of the fixed rod (201), the positioning threaded hole (302) is located at the bottom end of the positioning groove (203), and the fixed rod (201) is located at the fixed bottom plate (301) and is symmetrically distributed around the center.

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