Rapid welding tool for producing steel trays

Abstract

The utility model relates to the technical field of quick welding tools, and discloses a quick welding tool for producing a steel tray, which comprises a bottom frame, a buffer mechanism is arranged at the top of the bottom frame, a positioning mechanism is arranged at the top of the buffer mechanism, and fixing lugs are fixedly connected to the left side and the right side of the bottom frame. Fixing bolts are arranged in the fixing lugs, the positioning mechanism comprises an adjusting assembly and a positioning assembly, the adjusting assembly is arranged at the top of the buffering mechanism, and the positioning assembly is arranged in the adjusting assembly. According to the rapid welding tool for producing the steel tray, in the using process, an arranged second screw rod rotates to drive a swing plate, the swing plate is pressed on the surface of a workpiece through a pressing rod, so that the workpiece is limited, the workpiece is prevented from loosening in the welding process, then a worm rotates to drive a rotating block, the rotating block drives a machining frame to incline, and the workpiece can be inclined; and therefore, the side surface of the workpiece can be conveniently welded.

Description

Technical Field

[0001] The utility model relates to the technical field of rapid welding tooling, in particular to a rapid welding tooling for producing steel pallets. Background Art

[0002] A pallet is a cargo platform on which goods and products can be placed. It is used in production, transportation, warehousing and circulation. Ordinary pallets mainly include plastic pallets and plastic-wood pallets, but both are susceptible to moisture and mold, which shortens the service life of the pallets. Steel pallets have better durability and load-bearing performance. During the production process of steel pallets, their components need to be welded to connect them.

[0003] According to the description of a steel pallet welding tool disclosed on the patent website (authorization announcement number: CN 219725071U), "This application relates to the field of pallet welding technology and discloses a steel pallet welding tool, which includes at least two conveying members, each of which includes a sliding frame and a support frame connected to the sliding frame and a positioning assembly. The sliding frame is slidably arranged in the horizontal direction through the sliding assembly. At most one support frame in the conveying member is fixedly connected to the sliding frame, and the support frames in the remaining conveying members are slidably arranged on the sliding frame in the vertical direction through the lifting assembly. The positioning assembly is arranged on the support frame. Any conveying member is staggered with the other conveying members along the sliding path in the horizontal direction. The present application uses multiple conveying members to support the workpiece of the steel pallet welding machine, and pre-installs the steel pallet workpiece, so that the steel pallet workpiece can be continuously welded and the welding efficiency is improved."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use of the utility model, since the device positions the workpiece through the positioning assembly on the support frame for welding, but the support frame is always parallel to the ground, the welding can only be performed from the top after the workpiece is fixed, and the workpiece cannot be welded from the side. The welded side needs to be re-fixed, which is inconvenient to use. Therefore, it is necessary to improve a quick welding tool for producing steel pallets to solve the above problem. Utility Model Content

[0006] The purpose of the utility model is to provide a rapid welding tool for producing steel pallets to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rapid welding tool for producing steel pallets, comprising a base frame, a buffer mechanism is arranged on the top of the base frame, a positioning mechanism is arranged on the top of the buffer mechanism, and fixing ears are fixedly connected on the left and right sides of the base frame, and fixing bolts are arranged inside the fixing ears.

[0008] The positioning mechanism comprises an adjusting component and a positioning component. The adjusting component is arranged on the top of the buffer mechanism, and the positioning component is arranged inside the adjusting component.

[0009] Preferably, the buffer mechanism includes a column, which is fixedly connected to the top of the base frame, a positioning plate is fixedly connected to the outside of the column, a sleeve column is slidably connected to the outside of the column, a spring is fixedly connected between the sleeve column and the column, and a damper is fixedly connected between the sleeve column and the column for buffering the impact of the workpiece.

[0010] Preferably, the sleeve column is in contact with the positioning plate, four upright columns are provided, and the four upright columns are symmetrically fixedly connected to the top of the base frame to limit the sleeve column.

[0011] Preferably, the adjusting assembly includes a connecting plate, the connecting plate is fixedly connected to the top of the sleeve column, the outer side of the connecting plate is fixedly connected to a positioning block, the inner part of the positioning block is rotatably connected to a worm, the top of the worm is fixedly connected to a handle, the outer part of the worm is meshed with a worm wheel, the inner part of the worm wheel is fixedly connected to a rotating block, the rotating block is rotatably connected to the inside of the connecting plate, the inner side of the rotating block is fixedly connected to a processing frame, and the front and back of the processing frame are fixedly connected to mounting plates for adjusting the processing frame.

[0012] Preferably, the connecting plate is provided with a through hole at a corresponding position of the rotating block, and the rotating block rotates inside the through hole. Two mounting plates are provided, and the two mounting plates are symmetrically fixedly connected to the front and back of the processing frame to limit the rotating block.

[0013] Preferably, the positioning assembly includes a connecting seat, the connecting seat is fixedly connected to the top of the mounting plate, the connecting seat is internally rotatably connected to a swing plate, the swing plate is internally rotatably connected to a first screw, the first screw is externally threadedly connected to an extension plate, the extension plate is slidably connected to the inside of the swing plate, the extension plate is internally fixedly connected to a pressure rod, the outer side of the swing plate is fixedly connected to a limit frame, the top of the mounting plate is rotatably connected to a second screw, the second screw is externally threadedly connected to a movable block, the movable block is movably connected to the inside of the limit frame for positioning the workpiece.

[0014] Preferably, the swing plate is provided with a slide groove at a corresponding position of the extension plate, and the extension plate slides inside the slide groove, the limit frame is provided with a limit groove at a corresponding position of the movable block, and the movable block is movably connected inside the limit groove to limit the extension plate.

[0015] Compared with the prior art, the utility model provides a rapid welding tool for producing steel pallets, which has the following beneficial effects:

[0016] 1. During the use of the rapid welding tooling for producing steel pallets, the second screw is rotated to drive the swing plate, and the swing plate is pressed on the surface of the workpiece through the pressure rod, so as to limit the workpiece to prevent the workpiece from loosening during welding. The worm is then rotated to drive the rotating block, and the rotating block drives the processing frame to tilt, so that the workpiece can be tilted, thereby facilitating welding on the side of the workpiece. It is convenient and quick to use.

[0017] 2. During use, the quick welding tooling for producing steel pallets slides on the outside of the column through the set sleeve. When impacted, the spring and damping will be compressed. The impact is absorbed by the spring and damping, which can not only protect the device from impact damage, but also prevent impact damage to the workpiece, thereby extending the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the buffer mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0022] Figure 4 This is a schematic diagram of the local structure of the adjustment component of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the positioning component of the utility model.

[0024] In the figure: 1. base frame; 2. positioning mechanism; 21. adjustment assembly; 211. connecting plate; 212. positioning block; 213. worm; 214. handle; 215. worm wheel; 216. rotating block; 217. processing frame; 218. mounting plate; 22. positioning assembly; 221. connecting seat; 222. swing plate; 223. first screw; 224. extension plate; 225. pressure rod; 226. limit frame; 227. second screw; 228. movable block; 3. buffer mechanism; 31. column; 32. positioning plate; 33. sleeve column; 34. spring; 35. damping; 4. fixing ear; 5. fixing bolt. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] See also Figure 1-5 The utility model provides a technical solution: a rapid welding tool for producing steel pallets, including a base frame 1, a buffer mechanism 3 is arranged on the top of the base frame 1, a positioning mechanism 2 is arranged on the top of the buffer mechanism 3, and a fixing ear 4 is fixedly connected to the left and right sides of the base frame 1, and a fixing bolt 5 is arranged inside the fixing ear 4.

[0029] The positioning mechanism 2 includes an adjusting component 21 and a positioning component 22 . The adjusting component 21 is arranged on the top of the buffer mechanism 3 , and the positioning component 22 is arranged inside the adjusting component 21 .

[0030] Furthermore, the adjustment component 21 includes a connecting plate 211, which is fixedly connected to the top of the sleeve 33, and a positioning block 212 is fixedly connected to the outer side of the connecting plate 211, and a worm 213 is rotatably connected to the inside of the positioning block 212, and a handle 214 is fixedly connected to the top of the worm 213, and a worm wheel 215 is meshed with the outside of the worm 213, and a rotating block 216 is fixedly connected to the inside of the worm wheel 215, and the rotating block 216 is rotatably connected to the inside of the connecting plate 211, and a processing frame 217 is fixedly connected to the inner side of the rotating block 216, and the front and back of the processing frame 217 are fixedly connected to the mounting plate 218 for adjusting the processing frame 217.

[0031] Furthermore, the connecting plate 211 is provided with a through hole at a corresponding position of the rotating block 216, and the rotating block 216 rotates inside the through hole. Two mounting plates 218 are provided, and the two mounting plates 218 are symmetrically fixedly connected to the front and back of the processing frame 217 for limiting the rotating block 216.

[0032] Furthermore, the positioning assembly 22 includes a connecting seat 221, which is fixedly connected to the top of the mounting plate 218. The connecting seat 221 is internally rotatably connected to a swing plate 222, and the swing plate 222 is internally rotatably connected to a first screw 223. The first screw 223 is externally threadedly connected to an extension plate 224, and the extension plate 224 is slidably connected to the inside of the swing plate 222. The extension plate 224 is internally fixedly connected to a pressure rod 225, and the outer side of the swing plate 222 is fixedly connected to a limiting frame 226. The top of the mounting plate 218 is rotatably connected to a second screw 227, and the external thread of the second screw 227 is connected to a movable block 228. The movable block 228 is movably connected to the inside of the limit frame 226 for positioning the workpiece.

[0033] Furthermore, the swing plate 222 has a sliding groove at the corresponding position of the extension plate 224, and the extension plate 224 slides inside the sliding groove. The limit frame 226 has a limiting groove at the corresponding position of the movable block 228, and the movable block 228 is movably connected inside the limiting groove to limit the extension plate 224.

[0034] Embodiment 2:

[0035] See also Figure 1-2 In combination with the first embodiment, it is further obtained that the buffer mechanism 3 includes a column 31, the column 31 is fixedly connected to the top of the base frame 1, the outside of the column 31 is fixedly connected with a positioning plate 32, the outside of the column 31 is slidably connected with a sleeve column 33, a spring 34 is fixedly connected between the sleeve column 33 and the column 31, and a damper 35 is fixedly connected between the sleeve column 33 and the column 31, which is used to buffer the impact of the workpiece.

[0036] Furthermore, the sleeve column 33 is in contact with the positioning plate 32 , four upright columns 31 are provided, and the four upright columns 31 are symmetrically fixedly connected to the top of the base frame 1 to limit the sleeve column 33 .

[0037] In actual operation, when the device is used, the workpiece is placed inside the processing frame 217, the second screw rod 227 is twisted to drive the movable block 228, the movable block 228 drives the limit frame 226, the limit frame 226 drives the swing plate 222, the swing plate 222 rotates inside the connecting seat 221, the swing plate 222 drives the extension plate 224, the extension plate 224 drives the pressure rod 225, the pressure rod 225 is pressed on the surface of the workpiece, so as to limit the workpiece, the first screw rod 223 is twisted to rotate, the first screw rod 223 rotates to drive the extension plate 224, the extension plate 224 slides out, and the pressure rod 225 can be adjusted. The handle 214 is twisted to drive the worm 213, the worm 213 drives the worm wheel 215, the worm wheel 215 drives the rotating block 216, the rotating block 216 drives the processing frame 217, the processing frame 217 is flipped and tilted, thereby driving the workpiece to tilt, when the workpiece impacts the processing frame 217, the processing frame 217 drives the sleeve column 33 through the connecting plate 211, the sleeve column 33 slides on the outside of the column 31, and the spring 34 and the damping 35 are compressed while sliding, the positioning plate 32 is used to limit the sleeve column 33, so as to absorb the impact, and the base frame 1 can pass through the fixing ear 4 through the fixing bolt 5, so as to fix the base frame 1 at the specified position.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A rapid welding tool for producing steel pallets, comprising a base frame (1), characterized in that: A buffer mechanism (3) is arranged on the top of the base frame (1), a positioning mechanism (2) is arranged on the top of the buffer mechanism (3), a fixing ear (4) is fixedly connected to the left and right sides of the base frame (1), and a fixing bolt (5) is arranged inside the fixing ear (4); The positioning mechanism (2) comprises an adjusting component (21) and a positioning component (22); the adjusting component (21) is arranged on the top of the buffer mechanism (3); and the positioning component (22) is arranged inside the adjusting component (21).

2. A rapid welding tool for producing steel pallets according to claim 1, characterized in that: The buffer mechanism (3) comprises a column (31), the column (31) is fixedly connected to the top of the base frame (1), a positioning plate (32) is fixedly connected to the outside of the column (31), a sleeve column (33) is slidably connected to the outside of the column (31), a spring (34) is fixedly connected between the sleeve column (33) and the column (31), and a damper (35) is fixedly connected between the sleeve column (33) and the column (31).

3. A rapid welding tool for producing steel pallets according to claim 2, characterized in that: The sleeve column (33) is in contact with the positioning plate (32), four upright columns (31) are provided, and the four upright columns (31) are symmetrically fixedly connected to the top of the base frame (1).

4. A rapid welding tool for producing steel pallets according to claim 2, characterized in that: The adjustment assembly (21) comprises a connecting plate (211), wherein the connecting plate (211) is fixedly connected to the top of the sleeve column (33), a positioning block (212) is fixedly connected to the outer side of the connecting plate (211), a worm (213) is rotatably connected to the interior of the positioning block (212), a handle (214) is fixedly connected to the top of the worm (213), a worm wheel (215) is meshed with the exterior of the worm (213), a rotating block (216) is fixedly connected to the interior of the worm wheel (215), the rotating block (216) is rotatably connected to the interior of the connecting plate (211), a processing frame (217) is fixedly connected to the interior of the rotating block (216), and a mounting plate (218) is fixedly connected to the front and back of the processing frame (217).

5. A rapid welding tool for producing steel pallets according to claim 4, characterized in that: The connecting plate (211) is provided with a through hole at a corresponding position of the rotating block (216), and the rotating block (216) rotates inside the through hole. Two mounting plates (218) are provided, and the two mounting plates (218) are symmetrically fixedly connected to the front and back of the processing frame (217).

6. A rapid welding tool for producing steel pallets according to claim 4, characterized in that: The positioning assembly (22) comprises a connecting seat (221), wherein the connecting seat (221) is fixedly connected to the top of the mounting plate (218), the connecting seat (221) is internally rotatably connected to a swing plate (222), the swing plate (222) is internally rotatably connected to a first screw rod (223), the first screw rod (223) is externally threadedly connected to an extension plate (224), the extension plate (224) is slidably connected to the inside of the swing plate (222), the extension plate (224) is internally fixedly connected to a pressure rod (225), the outer side of the swing plate (222) is fixedly connected to a limit frame (226), the top of the mounting plate (218) is rotatably connected to a second screw rod (227), the second screw rod (227) is externally threadedly connected to a movable block (228), and the movable block (228) is movably connected to the inside of the limit frame (226).

7. A rapid welding tool for producing steel pallets according to claim 6, characterized in that: The swing plate (222) is provided with a slide groove at a corresponding position of the extension plate (224), and the extension plate (224) slides inside the slide groove; the limit frame (226) is provided with a limit groove at a corresponding position of the movable block (228), and the movable block (228) is movably connected inside the limit groove.

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