Pickling rolled plate welding device

Abstract

The utility model relates to the technical field of metal plate processing, in particular to a pickling rolled plate welding device which comprises a bottom plate, a vertical plate, a placing plate, a pressing plate, a mounting plate and a welding gun, a fixing plate is welded to one end of the top of the pressing plate, an extension arm is arranged at one end of the fixing plate, and the welding gun is fixed to one side of the end of the extension arm through a bolt. Vertical plates are arranged on the two sides of one end of the top of the bottom plate, fixing columns are arranged on the inner sides of the top ends of the vertical plates, and a placing plate is arranged on the fixing columns and located at the lower end of the pressing plate; an open groove is formed in one end of the pressing plate, a second servo electric cylinder is arranged at one end of the mounting plate through a mounting seat, and a guide rail is arranged on the side, close to the second servo electric cylinder, of one end of the mounting plate; and the structure capable of conveniently clamping the plate and then driving the welding gun to horizontally move for movable welding is arranged, and the welding efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of metal plate processing, in particular to a pickling coil welding device. Background Art

[0002] The pickled coil welding device is a device used to perform welding operations on pickled metal coils, usually for welding connections between two groups of coils.

[0003] The previous welding devices did not have a structure that could conveniently clamp the plate and then drive the welding gun to move horizontally for mobile welding, resulting in low welding efficiency. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a pickling coil welding device, which has a structure that can conveniently clamp the plate and then drive the welding gun to move horizontally for mobile welding, and has high efficiency during welding.

[0005] The technical solution adopted by the utility model to solve the technical problem is a pickling coil welding device, comprising a bottom plate, a vertical plate, a placement plate, a pressure plate, a mounting plate and a welding gun, a fixing plate is welded to one end of the top of the pressure plate, an extension arm is arranged at one end of the fixing plate, a welding gun is fixed to one side of the end of the extension arm by bolts, vertical plates are arranged at both sides of one end of the top of the bottom plate, a fixing column is arranged on the inner side of the top of the vertical plate, a placement plate is arranged on the fixing column, and the placement plate is located at the lower end of the pressure plate;

[0006] A slot is provided at one end of the pressure plate, a second servo electric cylinder is arranged at one end of the mounting plate through a mounting seat, a guide rail is provided at one end of the mounting plate close to one side of the second servo electric cylinder, a screw rod is connected to the power output end of the second servo electric cylinder, a screw block is sleeved on the outer side of the screw rod, the screw block is welded to one end of the screw block, and the other end of the screw block is located in the guide rail.

[0007] By adopting the above technical solution, the second servo electric cylinder drives the lead screw to rotate during operation, so that the lead screw block moves horizontally along the guide rail, and then drives the pressure plate to move horizontally along the upper end of the placement plate. The two sets of rolled plate ends are clamped between the pressure plate and the placement plate, and the connection point is located at the lower end of the slot. The welding gun can be used to facilitate horizontal continuous welding of the connection point, which greatly improves the welding efficiency.

[0008] Specifically, the bottom of the placing plate is connected to a connecting arm through a connecting plate, the end of the connecting arm is connected to a rectangular fixing plate, the top of the rectangular fixing plate is provided with a first guide sleeve near the corner, the first guide sleeve is provided with a first rod, the top of the first rod is connected to a supporting plate, and a guide wheel is provided at one end of the bottom of the pressure plate through a mounting frame, and the bottom of the guide wheel is in contact with the top of the supporting plate.

[0009] Specifically, a cylindrical spring is connected to the top of the first guide sleeve and the bottom of the support plate, and the cylindrical springs are sleeved on the outside of the corresponding first sleeve rod.

[0010] By adopting the above technical solution, the support plate can float up and down within a certain range above the rectangular fixed plate through the columnar spring, so that the pressure plate and the placement plate can clamp the rolled plates of different thicknesses.

[0011] Specifically, a short plate is provided at one end of the mounting plate away from the second servo electric cylinder, a bearing is provided at one side of the short plate, and the end of the screw rod is located in the bearing.

[0012] Specifically, second rods are provided on both sides of the bottom of the mounting plate, a second guide sleeve is sleeved on the outer side of the bottom end of the second rod, and the bottom of the second guide sleeve is welded to the top of the bottom plate.

[0013] Beneficial effects of the utility model:

[0014] (1) In the pickling coil welding device described in the utility model, the second servo electric cylinder drives the lead screw to rotate during operation, so that the lead screw moves horizontally along the guide rail, and then drives the pressure plate to move horizontally along the upper end of the placement plate, so that the welding gun can move horizontally, and the welding gun is convenient for horizontal continuous welding of the connection to be performed, which greatly improves the efficiency during welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0018] Figure 3 The utility model is a schematic diagram of the structure when viewed from above after a set of vertical panels are removed.

[0019] Figure 4 This is a detailed structural diagram of point A of the utility model.

[0020] In the figure: 1, bottom plate; 2, vertical plate; 3, fixed column; 4, placement plate; 5, connecting plate; 6, connecting arm; 7, rectangular fixed plate; 8, first guide sleeve; 9, first set of rods; 10, support plate; 14, pressure plate; 15, slot; 16, fixed plate; 17, extension arm; 18, welding gun; 19, second guide sleeve; 20, second set of rods; 21, mounting plate; 22, guide rail; 23, second servo electric cylinder; 24, wire block; 25, short plate; 26, guide wheel; 27, cylindrical spring. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In order to horizontally move the welding gun 18, so as to realize horizontal continuous welding of the two sets of coils to be welded, as shown in FIG. Figure 1-4 As shown, a pickling coil welding device described in the utility model comprises a bottom plate 1, a vertical plate 2, a placement plate 4, a pressing plate 14, a mounting plate 21 and a welding gun 18, a fixing plate 16 is welded to one end of the top of the pressing plate 14, an extension arm 17 is arranged at one end of the fixing plate 16, a welding gun 18 is fixed to one side of the end of the extension arm 17 by bolts, vertical plates 2 are arranged at both sides of one end of the top of the bottom plate 1, a fixing column 3 is arranged on the inner side of the top of the vertical plate 2, a placement plate 4 is arranged on the fixing column 3, and the placement plate 4 is located at the lower end of the pressing plate 14;

[0023] A slot 15 is provided at one end of the pressure plate 14, a second servo electric cylinder 23 is provided at one end of the mounting plate 21 through a mounting seat, a guide rail 22 is provided at one end of the mounting plate 21 close to one side of the second servo electric cylinder 23, a screw rod is connected to the power output end of the second servo electric cylinder 23, a screw block 24 is sleeved on the outside of the screw rod, the screw block 24 is welded to one end of the screw block 24, and the other end of the screw block 24 is located in the guide rail 22.

[0024] When in use, the second servo electric cylinder 23 drives the lead screw to rotate during operation, so that the lead block 24 moves horizontally along the guide rail 22, and then drives the pressure plate 14 to move horizontally along the upper end of the placement plate 4. The two sets of rolled plate ends are clamped between the pressure plate 14 and the placement plate 4, and the connection point is located at the lower end of the slot 15. The welding gun 18 is used to facilitate horizontal continuous welding of the connection point, which greatly improves the efficiency of welding.

[0025] For example, Figure 1-4 As shown, the utility model also includes that the bottom of the placement plate 4 is connected to a connecting arm 6 through a connecting plate 5, the end of the connecting arm 6 is connected to a rectangular fixing plate 7, the top of the rectangular fixing plate 7 is provided with a first guide sleeve 8 near the corner, the first guide sleeve 8 is sleeved with a first sleeve rod 9, the top of the first sleeve rod 9 is connected to a support plate 10, and one end of the bottom of the pressure plate 14 is provided with a guide wheel 26 through a mounting frame, and the bottom of the guide wheel 26 is in contact with the top of the support plate 10.

[0026] When in use, the guide wheel 26 can greatly improve the stability of the pressing plate 14 when it moves horizontally on the upper end of the placing plate 4.

[0027] In order to allow rolls of different thicknesses to be placed between the placement plate 4 and the pressing plate 14, for example, Figure 4As shown, the utility model also includes that a columnar spring 27 is connected to the top of the first guide sleeve 8 and the bottom of the support plate 10 , and the columnar springs 27 are sleeved on the outside of the corresponding first sleeve rod 9 .

[0028] When in use, the support plate 10 can float up and down within a certain range above the rectangular fixed plate 7 through the cylindrical spring 27, so that the pressing plate 14 and the placing plate 4 can clamp the rolled plates of different thicknesses.

[0029] For example, Figure 1-2 As shown, the utility model also includes that a short plate 25 is provided at one end of the mounting plate 21 away from the second servo electric cylinder 23, a bearing is provided on one side of the short plate 25, and the end of the screw rod is located in the bearing.

[0030] When in use, the bearing guides the end of the screw rod, so that the screw rod has a good stability effect when rotating.

[0031] For example, Figure 1-3 As shown, the utility model also includes that second rods 20 are provided on both sides of the bottom of the mounting plate 21, and a second guide sleeve 19 is sleeved on the outer side of the bottom end of the second rod 20, and the bottom of the second guide sleeve 19 is welded to the top of the base plate 1.

[0032] When in use, the second guide sleeve 19 and the second rod 20 enable the mounting plate 21 to move up and down within a certain range.

[0033] When the utility model is in use, the second guide sleeve 19 and the second sleeve rod 20 enable the mounting plate 21 to move up and down within a certain range, and the upper platform composed of the mounting plate 21 and the pressing plate 14 can move horizontally on the upper end of the placement plate 4 through the guide wheel 26, and the support plate 10 can float up and down within a certain range above the rectangular fixed plate 7 through the column spring 27, so that the pressing plate 14 and the placement plate 4 can clamp the rolled plates of different thicknesses;

[0034] The second servo electric cylinder 23 drives the lead screw to rotate when working, so that the lead screw block 24 moves horizontally along the guide rail 22, and then drives the pressure plate 14 to move horizontally along the upper end of the placement plate 4. The two sets of rolled plate ends are clamped between the pressure plate 14 and the placement plate 4, and the connection point is located at the lower end of the slot 15. The welding gun 18 is used to facilitate horizontal continuous welding of the connection point, which greatly improves the efficiency of welding.

[0035] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A pickling coil welding device, characterized in that: It comprises a bottom plate (1), a vertical plate (2), a placement plate (4), a pressure plate (14), a mounting plate (21) and a welding gun (18); a fixing plate (16) is welded to one end of the top of the pressure plate (14); an extension arm (17) is arranged at one end of the fixing plate (16); a welding gun (18) is fixed to one side of the end of the extension arm (17) by bolts; vertical plates (2) are arranged on both sides of one end of the top of the bottom plate (1); a fixing column (3) is arranged on the inner side of the top of the vertical plate (2); a placement plate (4) is arranged on the fixing column (3); and the placement plate (4) is located at the lower end of the pressure plate (14); A slot (15) is provided at one end of the pressure plate (14); a second servo electric cylinder (23) is provided at one end of the mounting plate (21) through a mounting seat; a guide rail (22) is provided at one end of the mounting plate (21) near one side of the second servo electric cylinder (23); a screw rod is connected to the power output end of the second servo electric cylinder (23); a screw block (24) is sleeved on the outer side of the screw rod; the screw block (24) is welded to one end of the screw block (24); and the other end of the screw block (24) is located in the guide rail (22).

2. A pickling coil welding device according to claim 1, characterized in that: The bottom of the placement plate (4) is connected to a connecting arm (6) via a connecting plate (5); the end of the connecting arm (6) is connected to a rectangular fixing plate (7); a first guide sleeve (8) is provided at the top of the rectangular fixing plate (7) near the corner; a first sleeve rod (9) is sleeved inside the first guide sleeve (8); the top of the first sleeve rod (9) is connected to a support plate (10); a guide wheel (26) is provided at one end of the bottom of the pressure plate (14) via a mounting frame; the bottom of the guide wheel (26) is in contact with the top of the support plate (10).

3. A pickling coil welding device according to claim 2, characterized in that: A columnar spring (27) is connected between the top of the first guide sleeve (8) and the bottom of the support plate (10), and each of the columnar springs (27) is sleeved on the outside of the corresponding first sleeve rod (9).

4. A pickling coil welding device according to claim 1, characterized in that: A short plate (25) is provided at one end of the mounting plate (21) away from the second servo electric cylinder (23), a bearing is provided on one side of the short plate (25), and the end of the screw rod is located in the bearing.

5. The pickling coil welding device according to claim 1 is characterized in that: Second sleeve rods (20) are provided on both sides of the bottom of the mounting plate (21), a second guide sleeve (19) is sleeved on the outer side of the bottom end of the second sleeve rod (20), and the bottom of the second guide sleeve (19) is welded to the top of the bottom plate (1).

Images