Workpiece welding platform

Abstract

The workpiece welding platform comprises a fixing frame, a supporting plate, a material lifting assembly and a limiting assembly, a platen is arranged at the top of the fixing frame, a side groove is formed in the platen, the supporting plate is located in the side groove, the supporting plate is movably connected with the side groove through an adjusting assembly and used for supporting a workpiece to adjust the position, and the material lifting assembly comprises a lining plate arranged on the fixing frame. A first electric cylinder body is installed on the lining plate, the movable end of the first electric cylinder body is connected with a carrying plate, the carrying plate is used for supporting another workpiece, and the limiting assembly is arranged on the carrying plate and used for pushing the workpiece on the carrying plate to be close to and make contact with the workpiece on the carrying plate to form a welding position; the carrying plate is driven to vertically ascend and descend by controlling extension and retraction of a movable rod of the first electric cylinder body, the height of another workpiece placed on the carrying plate is adjusted in a matched mode, cushion blocks of different sizes are not needed for supporting, the operation convenience is good, the welding efficiency is improved, the two workpieces are limited and kept stable through the limiting assembly, welding operation is conducted, and the welding efficiency is improved. During welding, shaking is not prone to occurring, and welding quality is high.

Description

Technical Field

[0001] The utility model relates to the technical field of workpiece welding, in particular to a workpiece welding platform. Background Art

[0002] In mechanical production, workpieces need to be connected according to actual needs, and welding is a commonly used connection method. Welding mainly joins metals or other thermoplastic materials by heating, high temperature or high pressure.

[0003] When welding a workpiece, the operation is performed on a workbench, which provides a stable support for the workpiece. However, since the sizes of the workpieces and the welding locations are different, auxiliary support is usually provided by means of pads of different heights, which makes the adjustment more complicated. In addition, it is also inconvenient to limit the position of the placed workpiece. Based on this, the utility model proposes a workpiece welding platform that can solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a workpiece welding platform to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a workpiece welding platform, comprising:

[0006] A fixed frame, with a table top provided on the top, the table having a side groove;

[0007] A support plate is located in the side groove and is movably connected to the side groove through an adjustment component, and is used to support a workpiece to adjust its position;

[0008] A material lifting assembly, comprising a lining plate arranged on the fixing frame, a first electric cylinder body being mounted on the lining plate, a carrier plate being connected to a movable end of the first electric cylinder body, and the carrier plate being used to support another workpiece;

[0009] The limiting assembly is arranged on the carrier plate and is used to push the workpiece on the carrier plate to approach the workpiece on the contact plate to form a welding position.

[0010] As a preferred technical solution, a guide rod is provided at the bottom of the carrier plate, and the guide rod is vertically penetrated on the lining plate.

[0011] As a preferred technical solution, the adjustment assembly includes a straight column connected to the support plate and a motor body installed at the bottom of the table, the straight column extends downward through the table, and the output shaft of the motor body is drivingly connected to the straight column.

[0012] As a preferred technical solution, the side wall of the side groove is provided with an arc groove, and the outer ring of the support plate is provided with a ring plate, and the ring plate is rotatably engaged with the arc groove.

[0013] As a preferred technical solution, the limiting assembly includes a second electric cylinder body mounted on a carrier plate and a frame plate slidably connected to the carrier plate, the movable end of the second electric cylinder body is connected to the frame plate, the frame plate has a notch and accommodates the workpiece on the carrier plate.

[0014] As a preferred technical solution, the frame plate is provided with a cross bar, the table plate is provided with a vertical plate, and the vertical plate is provided with a vertical groove for the cross bar to be inserted.

[0015] As a preferred technical solution, a rubber layer is provided on the inner wall of the frame plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] By controlling the telescopic movement of the movable rod of the first electric cylinder body to drive the carrier plate to rise and fall vertically, the height of another workpiece placed on the carrier plate is adjusted adaptively without the need for support by pads of different sizes, which is convenient to operate and improves welding efficiency;

[0018] The frame plate is driven to move by the second electric cylinder body, thereby driving the workpiece on the carrier plate to approach the workpiece on the contact support plate to form a welding point, that is, the two workpieces are abutted to form a welding point and are limited by the side grooves and the frame plate to remain stable for welding operations. It is not easy to shake during welding, and the welding quality is high. 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 position relationship between the support plate and the table plate 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 structure of the material lifting component and the position limiting component of the utility model;

[0023] In the figure: 10, fixed frame; 20, table; 21, side groove; 22, vertical plate; 23, vertical groove; 24, arc groove; 30, support plate; 31, ring plate; 40, adjustment assembly; 41, straight column; 42, motor body; 43, gear set; 50, lifting assembly; 51, lining plate; 52, first electric cylinder body; 53, carrier plate; 54, guide rod; 60, limit assembly; 61, second electric cylinder body; 62, frame plate; 63, cross bar. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-4

[0026] Example 1

[0027] A workpiece welding platform is provided, comprising a fixing frame 10, a supporting plate 30, a material lifting assembly 50 and a limiting assembly 60.

[0028] A platform 20 is disposed on the top of the fixing frame 10 . The platform 20 has a side groove 21 . The side groove 21 is recessed downward, and one end of the side groove 21 penetrates the platform 20 horizontally.

[0029] The support plate 30 is located in the side groove 21 , and the support plate 30 is movably connected to the side groove 21 through the adjustment assembly 40 . The support plate 30 is used to support a workpiece to adjust its position.

[0030] That is, the support plate 30 is movably arranged in the side groove 21, and a workpiece with a relatively large volume and weight during welding can be placed on the support plate 30. On the one hand, one end of the side groove 21 laterally penetrates the table plate 20 to facilitate placing the workpiece on the support plate 30. On the other hand, the support plate 30 is located in the recessed side groove 21 to play a lateral limiting role for the placed workpiece.

[0031] The material lifting assembly 50 includes a lining plate 51 disposed on the fixing frame 10 , a first electric cylinder body 52 is mounted on the lining plate 51 , a movable end of the first electric cylinder body 52 is connected to a carrier plate 53 , and the carrier plate 53 is used to support another workpiece.

[0032] A workpiece of relatively small size and weight can be placed on the carrier plate 53 during welding. The carrier plate 53 can be driven to rise and fall vertically by controlling the extension and retraction of the movable rod of the first electric cylinder body 52, and the height of another workpiece placed on the carrier plate 53 can be adaptively adjusted. There is no need to rely on pads of different sizes for support, which is convenient to operate and improves welding efficiency.

[0033] The limiting assembly 60 is arranged on the carrier plate 53, and is used to push the workpiece on the carrier plate 53 to approach the workpiece on the contact plate 30 to form a welding point; the limiting assembly 60 includes a second electric cylinder body 61 installed on the carrier plate 53 and a frame plate 62 slidingly connected with the carrier plate 53, the movable end of the second electric cylinder body 61 is connected to the frame plate 62, the frame plate 62 has a notch, and the workpiece on the carrier plate 53 is accommodated therein.

[0034] The workpiece placed on the carrier plate 53 is accommodated in the frame plate 62. After the height of the carrier plate 53 is adjusted, the frame plate 62 is driven to move by the second electric cylinder body 61, so as to drive the workpiece on the carrier plate 53 to approach the workpiece on the contact support plate 30 to form a welding point, that is, the two workpieces are abutted to form a welding point and are limited by the side groove 21 and the frame plate 62 to maintain stability for welding operation. It is not easy to shake during welding, and the welding quality is high.

[0035] Example 2

[0036] A workpiece welding platform is provided. A guide rod 54 is arranged at the bottom of a carrier plate 53 . The guide rod 54 is vertically penetrated on a lining plate 51 to provide guidance for the vertical lifting of the carrier plate 53 .

[0037] After the workpiece is placed on the support plate 30, the direction of the workpiece can be adjusted by the adjustment component 40, thereby making the position to be welded of the workpiece face outward. The adjustment component 40 includes a straight column 41 connected to the support plate 30 and a motor body 42 installed at the bottom of the table 20. The straight column 41 extends downward through the table 20, and the output shaft of the motor body 42 is transmission-connected to the straight column 41.

[0038] The motor body 42 is connected to the straight column 41 through the gear set 43 , and drives the straight column 41 to drive the support plate 30 to rotate, thereby adjusting the direction of the workpiece placed on the support plate 30 .

[0039] The side wall of the side groove 21 is provided with an arc groove 24, and the outer ring plate 31 is provided with the support plate 30. The ring plate 31 is rotatably engaged with the arc groove 24, so that the support plate 30 plays a supporting role when rotating through the rotational engagement of the ring plate 31 and the arc groove 24, thereby preventing the support plate 30 from tilting and deforming.

[0040] The frame plate 62 is provided with a cross bar 63, and there are two groups of cross bars 63. The table plate 20 is provided with two groups of vertical plates 22. The vertical plates 22 are provided with vertical grooves 23 for the cross bars 63 to be inserted. When the second electric cylinder body 61 drives the frame plate 62 to move, the cross bars 63 can be correspondingly inserted into a group of vertical grooves 23, even if the frame plate 62 is connected to the side grooves 21, the limiting effect on the workpiece is good.

[0041] The inner wall of the frame plate 62 is provided with a rubber layer to protect the workpiece when it is pushed to move.

[0042] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A workpiece welding platform, characterized in that: include: A fixed frame (10) is provided with a table (20) on the top, and the table (20) has a side groove (21); A support plate (30) is located in the side groove (21), and the support plate (30) is movably connected to the side groove (21) through an adjustment component (40) and is used to support a workpiece to adjust its position; The material lifting assembly (50) comprises a lining plate (51) arranged on the fixing frame (10), a first electric cylinder body (52) being mounted on the lining plate (51), a carrier plate (53) being connected to a movable end of the first electric cylinder body (52), and the carrier plate (53) being used to support another workpiece; The limiting assembly (60) is arranged on the carrier plate (53) and is used to push the workpiece on the carrier plate (53) to approach the workpiece on the contact support plate (30) to form a welding point.

2. A workpiece welding platform according to claim 1, characterized in that: A guide rod (54) is provided at the bottom of the carrier plate (53), and the guide rod (54) is vertically penetrated on the lining plate (51).

3. A workpiece welding platform according to claim 1, characterized in that: The adjustment assembly (40) comprises a straight column (41) connected to the support plate (30) and a motor body (42) installed at the bottom of the table (20), wherein the straight column (41) extends downward and passes through the table (20), and the output shaft of the motor body (42) is drivingly connected to the straight column (41).

4. A workpiece welding platform according to claim 3, characterized in that: The side wall of the side groove (21) is provided with an arc groove (24), and the outer ring of the support plate (30) is provided with a ring plate (31), and the ring plate (31) is rotatably engaged with the arc groove (24).

5. A workpiece welding platform according to claim 1, characterized in that: The limiting assembly (60) comprises a second electric cylinder body (61) mounted on a carrier plate (53) and a frame plate (62) slidably connected to the carrier plate (53); a movable end of the second electric cylinder body (61) is connected to the frame plate (62); the frame plate (62) has a notch and accommodates a workpiece on the carrier plate (53).

6. A workpiece welding platform according to claim 5, characterized in that: The frame plate (62) is provided with a crossbar (63), the platform plate (20) is provided with a vertical plate (22), and the vertical plate (22) is provided with a vertical groove (23) for the crossbar (63) to be inserted.

7. A workpiece welding platform according to claim 6, characterized in that: The inner wall of the frame plate (62) is provided with a rubber layer.

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