Multi-station welding workbench

Abstract

The utility model discloses a multi-station welding workbench which comprises a workbench plate, supporting plates are fixed to the two ends of the bottom of the workbench plate, a storage box is arranged in the middle of the supporting plates, a plurality of clamping structures are arranged on the workbench plate, and the multi-station welding workbench further comprises a through hole, a clamping mechanism and a clamping mechanism, the through hole is formed in the working table plate corresponding to the middle of the clamping structure; the mounting structure is connected with the clamping structure, and the clamping structure is fixedly provided with a clamping plate through the mounting structure. A clamping block is separated from a clamping plate by pulling a second pull rod in the mounting structure, the clamping plate is lifted upwards, and the clamping plate is separated from a mounting plate, so that the clamping plate can be detached and replaced, different clamping plates can be replaced conveniently according to workpieces of different rules, and after the workpieces are welded, first pull rods are pulled outwards to enable the clamping plates to be away from the workpieces correspondingly; the workpieces can directly fall into the storage box through the through holes, workers do not need to take out the workpieces, operation is convenient, and the working efficiency is improved.

Description

Technical Field

[0001] The present application relates to a multi-station welding workbench. Background Art

[0002] Welding, also known as fusion, is a manufacturing process and technology that uses heating, high temperature or high pressure to join metals or other thermoplastic materials such as plastics. The welding process needs to determine the welding requirements based on the material, brand, chemical composition and other properties of the welded workpiece. With the progress of society and the development of industry, various welding technologies and welding equipment are constantly improving and developing. In order to meet production needs and speed up production progress, multi-station welding is required in welding work in many industries to improve welding efficiency.

[0003] A common welding workbench uses two clamps to clamp and fix the workpiece. When fixing some irregular workpieces, the clamping plate structure is fixed. Due to the smooth surface of the clamping plate, the firmness is poor, which affects the welding quality. Moreover, after the workpiece is welded, the fixing structures on both sides of the workpiece need to be removed separately, and then the workpiece needs to be taken out. The operation is cumbersome and the work efficiency is low.

[0004] Therefore, it is desirable to provide a multi-station welding workbench. Utility Model Content

[0005] In this embodiment, a multi-station welding workbench is provided to solve the problem of inconvenience in fixing irregular workpieces and inconvenience in taking out welded workpieces.

[0006] According to one aspect of the present application, a multi-station welding workbench is provided, comprising a workbench plate, support plates are fixed at both ends of the bottom of the workbench plate, a storage box is arranged in the middle of the support plate, and multiple groups of clamping structures are arranged on the workbench plate, characterized in that the multi-station welding workbench also includes:

[0007] A through hole, wherein the through hole is arranged on a workbench corresponding to the middle of the clamping structure;

[0008] The mounting structure is connected to the clamping structure, and the clamping structure is fixed with a clamping plate through the mounting structure.

[0009] Specifically, a partition is fixed in the middle of the through hole, and clamping structures are symmetrically arranged on the top of the workbench on both sides of the through hole. The clamping structure includes a vertical plate, a limit rod, a spring, a mounting plate, a connecting plate, a bearing plate and a pull rod.

[0010] Specifically, vertical plates are symmetrically fixed on the top of the workbench on both sides of the through hole, and a limit rod and a spring are fixed on both sides of the side walls of the vertical plates that are close to each other. The spring is sleeved on the outside of the limit rod, and the other ends of the limit rod and the spring are fixed to the side wall of the mounting plate.

[0011] Specifically, the vertical plate at the top of the spring is slidably connected to a connecting plate, the vertical plate at the bottom of the spring is slidably connected to a bearing plate, the bearing plate is fixed to the bottom end of the mounting plate, and a pull rod is fixed between the connecting plate and one end of the bearing plate away from the mounting plate.

[0012] In this technical solution, after the workpieces are welded, the pull rods are pulled outward to move the clamps away from the workpieces. The workpieces will fall directly into the storage box through the through holes, and the staff does not need to take out the workpieces. This makes the operation easy and improves work efficiency.

[0013] Specifically, the mounting structure includes a fixing plate, two limiting rods, two springs, a clamping block, a connecting rod and two pull rods. The fixing plate is fixed to the outer end of the top of the mounting plate. Two limiting rods and two springs are fixed on both sides of the middle of the side walls of the fixing plate away from the vertical plate. The two springs are sleeved on the outside of the two limiting rods, and the other ends of the two limiting rods and two springs are fixed to the side walls of the clamping block.

[0014] Specifically, a connecting rod is fixed to the side walls of the clamping blocks on both sides of the second limiting rod, the other end of the connecting rod passes through the fixing plate and is fixed to both ends of the second pull rod, and the connecting rod is slidably connected to the fixing plate.

[0015] In the present technical solution, by pulling the pull rod 2 in the installation structure, the clamping block is separated from the clamping plate, and the clamping plate is lifted upward to separate the clamping plate from the mounting plate, so that the clamping plate can be disassembled and replaced, which is convenient for replacing different clamping plates according to workpieces of different rules, thereby improving the fixing effect of the workpiece, avoiding affecting the welding quality, and improving the practicality of the workbench.

[0016] Specifically, a protective pad is fixed to the inner wall of the storage box, and a plurality of rollers are fixed to both ends of the bottom of the storage box. The rollers are slidably connected in the installation frame, and the installation frame is fixed to the corresponding side wall of the support plate.

[0017] The benefits of this application are:

[0018] 1. Fix the splint by installing it on the mounting plate, separate the block from the splint by pulling the pull rod 2 in the mounting structure, lift the splint upward to separate the splint from the mounting plate, so that the splint can be disassembled and replaced, which is convenient for replacing different splints according to workpieces of different rules, improving the fixing effect of the workpiece, avoiding affecting the welding quality, and improving the practicality of the workbench.

[0019] 2. Through holes are provided on the worktables corresponding to the clamping structure. After the workpieces are welded, the pull rods are pulled outward to move the clamps away from the workpieces. The workpieces will fall directly into the storage box through the through holes. The staff does not need to take out the workpieces, which is convenient to operate and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present application;

[0022] Figure 2 This is a front view structural schematic diagram of an embodiment of the present application;

[0023] Figure 3 For an embodiment of the present application Figure 2 A is an enlarged structural diagram of FIG.

[0024] In the figure: 1. workbench plate; 2. support plate; 3. storage box; 4. through hole; 5. partition; 6. clamping structure; 601. vertical plate; 602. limit rod 1; 603. spring 1; 604. mounting plate; 605. connecting plate; 606. bearing plate; 607. pull rod 1; 7. mounting structure; 701. fixing plate; 702. limit rod 2; 703. spring 2; 704. block; 705. connecting rod; 706. pull rod 2; 8. splint; 9. roller; 10. mounting frame; 11. protective pad. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0026] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0027] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0028] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0029] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0030] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] See also Figure 1-3 As shown, a multi-station welding workbench includes a workbench plate 1, support plates 2 are fixed at both ends of the bottom of the workbench plate 1, a storage box 3 is arranged in the middle of the support plate 2, and multiple groups of clamping structures 6 are arranged on the workbench plate 1. It is characterized in that the multi-station welding workbench also includes:

[0032] A through hole 4, wherein the through hole 4 is disposed on the workbench 1 corresponding to the middle of the clamping structure 6;

[0033] The mounting structure 7 is connected to the clamping structure 6 , and the clamping structure 6 is fixed with a clamping plate 8 via the mounting structure 7 .

[0034] A partition 5 is fixed in the middle of the through hole 4, and a clamping structure 6 is symmetrically arranged on the top of the workbench 1 on both sides of the through hole 4. The clamping structure 6 includes a vertical plate 601, a limit rod 602, a spring 603, a mounting plate 604, a connecting plate 605, a bearing plate 606 and a pull rod 607.

[0035] Vertical plates 601 are symmetrically fixed on the top of the workbench 1 on both sides of the through hole 4, and limiting rods 602 and springs 603 are fixed on both sides of the side walls of the vertical plates 601 that are close to each other. The spring 603 is sleeved on the outside of the limiting rod 602, and the other ends of the limiting rod 602 and spring 603 are fixed to the side wall of the mounting plate 604.

[0036] The vertical plate 601 at the top of the spring 603 is slidably connected to a connecting plate 605, and the vertical plate 601 at the bottom of the spring 603 is slidably connected to a bearing plate 606, and the bearing plate 606 is fixed to the bottom end of the mounting plate 604, and a pull rod 607 is fixed in the middle of the connecting plate 605 and the end of the bearing plate 606 away from the mounting plate 604.

[0037] After the workpieces are welded, the pull rods 607 are pulled outwards to move the clamping plates 8 away from the workpieces. The workpieces will directly fall into the storage box 3 through the through holes 4, and the staff does not need to take out the workpieces, which is convenient to operate and improves work efficiency.

[0038] The mounting structure 7 includes a fixing plate 701, a limiting rod 702, a spring 703, a clamping block 704, a connecting rod 705 and a pull rod 706. The fixing plate 701 is fixed to the outer end of the top of the mounting plate 604. The limiting rod 702 and the spring 703 are fixed on both sides of the middle of the side wall of the fixing plate 701 away from the vertical plate 601. The spring 703 is sleeved on the outside of the limiting rod 702. The other ends of the limiting rod 702 and the spring 703 are fixed to the side wall of the clamping block 704.

[0039] A connecting rod 705 is fixed to the side walls of the block 704 on both sides of the second limiting rod 702 . The other end of the connecting rod 705 passes through the fixing plate 701 and is fixed to both ends of the second pull rod 706 . The connecting rod 705 is slidably connected to the fixing plate 701 .

[0040] By pulling the pull rod 706 in the installation structure 7, the block 704 is separated from the clamp 8, and the clamp 8 is lifted upward to separate the clamp 8 from the installation plate 604, so that the clamp 8 can be disassembled and replaced, which is convenient for replacing different clamps 8 according to workpieces of different rules, thereby improving the fixing effect of the workpiece, avoiding affecting the welding quality, and improving the practicality of the workbench.

[0041] A protective pad 11 is fixed to the inner wall of the storage box 3 , and a plurality of rollers 9 are fixed to both sides of the bottom of the storage box 3 . The rollers 9 are slidably connected in a mounting frame 10 , and the mounting frame 10 is fixed to the corresponding side wall of the support plate 2 .

[0042] When the present application is in use, first, the workpieces are placed on the supporting plates 606 in the clamping structure 6, so that the clamping plate 8 clamps the workpiece under the action of the spring 603. When there is an irregular workpiece, pull the pull rod 2 706 in the mounting structure 7 to separate the clamping block 704 from the clamping plate 8, lift the clamping plate 8 upward to separate the clamping plate 8 from the mounting plate 604, replace it with a clamping plate 8 that matches the workpiece, insert one end of the clamping plate 8 into the mounting plate 604, so that the clamping block 704 and the clamping plate 8 are engaged with each other, and the workpiece is fixed and then welded. When the workpiece is welded, pull the pull rod 1 607 outwards to make the clamping plate 8 stay away from the workpiece, and the workpiece will fall directly into the storage box 3 through the through hole 4. There is no need for the staff to take out the workpiece, which is convenient to operate and improves work efficiency. When the storage box 3 is full of workpieces, pull out the storage box 3 and put in a new storage box 3.

[0043] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A multi-station welding workbench, comprising a workbench plate (1), support plates (2) are fixed at both ends of the bottom of the workbench plate (1), a storage box (3) is arranged in the middle of the support plate (2), and multiple groups of clamping structures (6) are arranged on the workbench plate (1), characterized in that: The multi-station welding workbench also includes: A through hole (4), wherein the through hole (4) is arranged on the workbench (1) corresponding to the middle of the clamping structure (6); A mounting structure (7), wherein the mounting structure (7) is connected to the clamping structure (6), and the clamping structure (6) is fixed with a clamping plate (8) via the mounting structure (7).

2. The multi-station welding workbench according to claim 1, characterized in that: A partition (5) is fixed in the middle of the through hole (4), and clamping structures (6) are symmetrically arranged on the top of the workbench (1) on both sides of the through hole (4), and the clamping structure (6) includes a vertical plate (601), a limiting rod (602), a spring (603), a mounting plate (604), a connecting plate (605), a bearing plate (606) and a pull rod (607).

3. The multi-station welding workbench according to claim 1, characterized in that: Vertical plates (601) are symmetrically fixed on the top of the workbench (1) on both sides of the through hole (4), and a limiting rod (602) and a spring (603) are fixed on both sides of the side walls of the vertical plates (601) that are close to each other. The spring (603) is sleeved on the outside of the limiting rod (602), and the other ends of the limiting rod (602) and the spring (603) are fixed to the side wall of the mounting plate (604).

4. The multi-station welding workbench according to claim 3, characterized in that: The vertical plate (601) at the top of the spring one (603) is slidably connected to a connecting plate (605), and the vertical plate (601) at the bottom of the spring one (603) is slidably connected to a bearing plate (606), and the bearing plate (606) is fixed to the bottom end of the mounting plate (604), and a pull rod one (607) is fixed in the middle of one end of the connecting plate (605) and the bearing plate (606) away from the mounting plate (604).

5. The multi-station welding workbench according to claim 1, characterized in that: The mounting structure (7) comprises a fixing plate (701), a limiting rod (702), a spring (703), a block (704), a connecting rod (705) and a pull rod (706). The fixing plate (701) is fixed to the outer end of the top of the mounting plate (604). The limiting rod (702) and the spring (703) are fixed on both sides of the middle of the side wall of the fixing plate (701) away from the vertical plate (601). The spring (703) is sleeved on the outside of the limiting rod (702). The other ends of the limiting rod (702) and the spring (703) are fixed to the side wall of the block (704).

6. The multi-station welding workbench according to claim 5, characterized in that: A connecting rod (705) is fixed to the side walls of the block (704) on both sides of the second limiting rod (702), and the other end of the connecting rod (705) passes through the fixing plate (701) and is fixed to the two ends of the second pull rod (706), and the connecting rod (705) is slidably connected to the fixing plate (701).

7. The multi-station welding workbench according to claim 1, characterized in that: A protective pad (11) is fixed to the inner wall of the storage box (3), and a plurality of rollers (9) are fixed to the two ends of the bottom of the storage box (3). The rollers (9) are slidably connected in the installation frame (10), and the installation frame (10) is fixed to the corresponding side wall of the support plate (2).

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