Multifunctional door plate pressing strip welding rapid positioning device

Abstract

The utility model discloses a multifunctional door board pressure strip welding quick positioning device, including the clamping block, door board support frame, fixed plate, pressure device and clamping subassembly, the clamping block has two groups and all is connected on the fixed plate, and two clamping blocks all are in contact with the door board, and the fixed plate is located at the top of support frame and is connected on the support frame, and the door board sets up at the center position of fixed plate, and the pressure device is located at the center position of door board and is connected on the fixed plate, and the clamping subassembly is located at the outside of door board and is connected on the support frame, and the clamping subassembly is in contact with the door board, the utility model discloses after placing the door board on the fixed plate, the clamping block will restrict the position of door board to avoid that the door board will fall from the inclined support frame.

Description

TECHNICAL FIELD

[0001] The utility model relates to door panel welding technical field, concretely to a multifunctional door panel batten welding quick positioning device. BACKGROUND

[0002] The present control cabinet door panel is usually made by bending process, and the gap between the adjacent side plates needs to be welded and fixed after bending. However, the existing welding process needs to be manually spot-welded to preliminarily fix the side plates after bending before welding and fixing by the welding robot, so as to avoid the hard contact between the side plates after bending and the welding robot, causing the deformation of the side plates after bending, and the process is relatively complicated. SUMMARY

[0003] The utility model wants to solve the problem that the existing welding process needs to be manually spot-welded to preliminarily fix the side plates after bending before welding and fixing by the welding robot, so as to avoid the hard contact between the side plates after bending and the welding robot, causing the deformation of the side plates after bending, and the process is relatively complicated.

[0004] The utility model provides a kind of multifunctional door panel batten welding quick positioning device, including clamping block, door panel support frame, fixed plate, pressing device and clamping assembly, the clamping block has two groups and is connected on fixed plate, and two groups of clamping block are in contact with door plate, fixed plate is located at the top of support frame and is connected on support frame, door plate is set at the center position of fixed plate, pressing device is located at the center position of door plate and is connected on fixed plate, clamping assembly is located at the outside of door plate and is connected on support frame, and clamping assembly is in contact with door plate.

[0005] In the utility model technical scheme, after the bent door plate is placed on the fixed plate and the position is limited by the clamping block, the clamping assembly is opened, and then the first air cylinder clamps the side plate of the door plate from both sides of the door plate, so as to limit the position of the side plate of the door plate, thereby avoiding the deformation of the side plate caused by the hard contact of the welding robot, to solve the problem that the existing welding process needs to be manually spot-welded to preliminarily fix the side plates after bending before welding and fixing by the welding robot, so as to avoid the hard contact between the side plates after bending and the welding robot, causing the deformation of the side plates after bending, and the process is relatively complicated.

[0006] In the preferred technical scheme of the utility model, a square slot is opened at the center position of the door plate, and four first air cylinders of the clamping assembly are respectively arranged at both sides of the door plate. When the door plate is used, the glass can be placed in the square slot, so that the worker can observe the objects inside the door plate through the glass.

[0007] The utility model discloses a technical scheme is optimized, the clamping component includes first manual valve, first air cylinder and extrusion ball, and first manual valve is located one side of support frame and is connected at the top of support frame, and first air cylinder has four and is all horizontally connected on fixed plate, four first air cylinders are arranged at the both sides of door board respectively and are located at the four corner positions of door board respectively, and every first air cylinder's output all is connected with an extrusion ball, and the clamping component can be through four first air cylinders and extrusion ball clamping and limiting door board after starting to avoid the transverse movement of door board when welding.

[0008] The utility model discloses a technical scheme is optimized, and extrusion ball adopts rubber and makes, and rubber is with good friction force, so when utilizing extrusion ball to limit door board, can avoid the displacement of door board.

[0009] The utility model discloses a technical scheme is optimized, and fixed plate is obliquely arranged at the top of support frame, and fixed plate is in the inclined state, so when placing door board on fixed plate, door board is also in the inclined state, so when welding door board, the staff can directly observe the welding state of door board from one side of door board.

[0010] The utility model discloses a technical scheme is optimized, and the middle position of fixed plate is equipped with pressure device, and two groups of clamping blocks are arranged at the both sides of pressure device, and fixed plate is in the inclined state, so after placing door board on fixed plate, clamping block will temporarily limit the position of door board, thereby avoiding the fall of door board from the inclined fixed plate.

[0011] The utility model discloses a technical scheme is optimized, and the pressure device includes second manual valve, second air cylinder, rotary rod, connecting rod, pressure rod and extrusion ball, and second manual valve is located one side of support frame and is connected on support frame, and second air cylinder has three and is all arranged at the center position of door board, and three second air cylinders are all connected on fixed plate, and the output of every second air cylinder is equipped with a rotary rod, and the both ends of rotary rod are connected with fixed plate and second air cylinder respectively, and pressure rod is arranged at one side of rotary rod, and connecting rod is arranged at the middle position of rotary rod and pressure rod, and the both ends of connecting rod are connected with rotary rod and pressure rod respectively, and the lower end of every pressure rod is connected with an extrusion ball, and second air cylinder can press door board from top to bottom through pressure rod after starting, to avoid the jumping of door board when welding.

[0012] The utility model discloses a technical scheme is optimized, and the position of fixed plate and support frame at second air cylinder is all equipped with slot, and second air cylinder is arranged in the slot, so when second air cylinder works or stops moving, fixed plate and support frame will not cause the hindrance of second air cylinder.

[0013] The utility model discloses a technical scheme is optimized, the connecting rod is located the one end of pressure bar and is equipped with the guide slot, and the top of pressure bar is arranged in the guide slot, after placing the door plate on the fixed plate, can adjust the position of pressure bar according to the model of door plate to guarantee that pressure bar can press the door plate of different models.

[0014] The utility model discloses a technical scheme is optimized, and the top of pressure bar is equipped with the nut, when counterclockwise screwing the nut, pressure bar can slide in the guide slot, and after pressure bar moves to the position required, can clockwise screw the nut to limit the position of pressure bar.

[0015] The utility model discloses compared with prior art has the beneficial effects of: The utility model discloses placing the door plate on the fixed plate, and the clamping block will limit the position of door plate to avoid that the door plate will fall from the inclined support frame, and after placing the door plate on the fixed plate, can open the position of door plate that the compression device and clamping assembly limit, and the compression device is located the central position of door plate, and the clamping assembly is located the outside of door plate, so when the position of door plate that compression device and clamping assembly limit, the welding path of welding robot will not be blocked. ACCURACY OF DRAWINGS

[0016] Figure 1 It is multifunctional door plate pressure strip welding quick positioning device structure schematic view; Figure 2 It is the door plate and support frame structure connection schematic view of multifunctional door plate pressure strip welding quick positioning device; Figure 3 It is the support frame bottom view schematic view of multifunctional door plate pressure strip welding quick positioning device; Figure 4 It is the door plate structure schematic view of multifunctional door plate pressure strip welding quick positioning device; Figure 5 It is the clamping assembly structure schematic view of multifunctional door plate pressure strip welding quick positioning device; Figure 6 It is the compression device working state schematic view of multifunctional door plate pressure strip welding quick positioning device; Figure 7 It is Figure 6 The A point enlarged schematic view of; Figure 8 It is the compression device opening state schematic view of multifunctional door plate pressure strip welding quick positioning device; Figure 9 It is Figure 8 The B point enlarged schematic view of; Figure 10 It is the connecting rod and rotating rod structure connection schematic view of multifunctional door plate pressure strip welding quick positioning device; In the diagram: 1-Clamping block, 2-Door panel, 3-Support frame, 4-Fixing plate, 5-Pressure device, 51-Second manual valve, 52-Second cylinder, 53-Rotating rod, 54-Connecting rod, 55-Pressure rod, 6-Clamping assembly, 61-First manual valve, 62-First cylinder, 7-Extrusion ball, 8-Guide groove, 9-Nut. Detailed Implementation

[0017] The following will refer to the appendix in the embodiments of this utility model. Figures 1-10 The technical solutions in the embodiments of this utility model will be described in detail below.

[0018] like Figures 1-4 As shown, a multifunctional door panel strip welding quick positioning device includes a clamping block 1 and a door panel 2, as well as a support frame 3, a fixing plate 4, a pressing device 5, and a clamping assembly 6. The top of the support frame 3 is inclined, and the fixing plate 4 is located at the top of the support frame 3 and connected to the support frame 3 by screws. The door panel 2 is located above the fixing plate 4 and is set at the center of the fixing plate 4. A square slot for placing glass is opened at the center of the door panel 2.

[0019] like Figures 1-4 As shown, the fixing plate 4 is provided with two sets of locking blocks 1. Both sets of locking blocks 1 are connected to the upper surface of the fixing plate 4 by screws, and both sets of locking blocks 1 are set in the square slot at the center of the door panel 2.

[0020] like Figures 1-4 As shown, the two sets of locking blocks 1 are symmetrically arranged around the pressing device 5. Both sets of locking blocks 1 abut against the door panel 2. After the door panel 2 is placed on the fixing plate 4, the position of the door panel 2 can be restricted by the locking blocks 1, thereby preventing the door panel 2 from falling off the inclined fixing plate 4.

[0021] like Figures 1-4 As shown, the clamping device 5 is located at the center of the door panel 2 and connected to the fixing plate 4. After the door panel 2 is placed on the fixing plate 4, the clamping device 5 can press the door panel 2 onto the fixing plate 4, thereby preventing the fixing plate 4 from jumping during welding.

[0022] like Figures 1-4 As shown, the clamping assembly 6 is located on the outside of the door panel 2 and connected to the support frame 3. The clamping assembly 6 is in contact with the outer wall of the door panel 2. After the door panel 2 is placed on the fixing plate 4, the clamping assembly 6 can hold the side wall of the door panel 2 to restrict the position of the door panel 2, thereby preventing the fixing plate 4 from moving laterally during welding.

[0023] like Figure 5As shown, the clamping assembly 6 includes a first manual valve 61, a first cylinder 62, and a compression ball 7. The first manual valve 61 is located on one side of the support frame 3 and is connected to the top of the support frame 3 by screws. There are four first cylinders 62 (these are existing products, so they will not be described in detail).

[0024] like Figure 5 As shown, all four first cylinders 62 are connected to the first manual valve 61. Therefore, after the door panel 2 is placed on the fixed plate 4, the first cylinders 62 can be opened or closed simultaneously through the first manual valve 61.

[0025] like Figure 5 As shown, each first cylinder 62 has a compression ball 7 at its output end. The compression ball 7 is made of rubber and has good friction. The compression ball 7 is attached to the output end of the first cylinder 62.

[0026] like Figure 5 As shown, when the first manual valve 61 opens the first cylinder 62, the output end of the first cylinder 62 will push the extrusion ball 7 outward, thereby clamping and fixing the door panel 2 from both sides through the extrusion ball 7, thus preventing the door panel 2 from moving laterally.

[0027] like Figures 6-10 As shown, the clamping device 5 includes a second manual valve 51, a second cylinder 52, a rotating rod 53, a connecting rod 54, a pressure rod 55, and a compression ball 7. The second manual valve 51 is located on one side of the support frame 3 and connected to the support frame 3, and the second manual valve 51 is parallel to the first manual valve 61.

[0028] like Figures 6-10 As shown, the second manual valve 51 is connected to three second cylinders 52 (the second cylinders 52 are existing products, so they will not be described in detail), and the three second cylinders 52 are all located at the center of the door panel 2.

[0029] like Figures 6-10 As shown, the angle between the three second cylinders 52 is 90 degrees. The fixed end of each second cylinder 52 is hinged to the fixed plate 4. Each second cylinder 52 has a rotating rod 53 at its output end. The lower end of the rotating rod 53 is hinged to the fixed plate 4.

[0030] like Figures 6-10 As shown, the output end of the second cylinder 52 is hinged to the top of the rotating rod 53, and the connecting rod 54 is horizontally arranged at the top of the rotating rod 53. One end of the connecting rod 54 is fixedly connected to the rotating rod 53 by bolts.

[0031] like Figures 6-10As shown, the other end of the connecting rod 54 is provided with a pressure rod 55 vertically, and the bottom end of the pressure rod 55 is provided with a compression ball 7. The compression ball 7 is bonded to the pressure rod 55. A guide groove 8 is provided on the connecting rod 54, and the top end of the pressure rod 55 is slidably disposed in the guide groove 8.

[0032] like Figures 6-10 As shown, the top end of the pressure rod 55 is threadedly connected to the nut 9, which is located above the connecting rod 54. The top end of the pressure rod 55 can move in the guide groove 8 along the length of the connecting rod 54. After the pressure rod 55 moves to the desired position, the position of the pressure rod 55 can be restricted by the nut 9.

[0033] like Figures 6-10 As shown, after the second cylinder 52 is turned on, it will push the rotating rod 53 to rotate clockwise. When the rotating rod 53 rotates clockwise, it will drive the connecting rod 54 and the pressure rod 55 to move synchronously until the extrusion ball 7 at the lower end of the pressure rod 55 presses down on the door panel 2 from top to bottom.

[0034] like Figures 6-10 As shown, the second cylinder 52 will be closed. After the second cylinder 52 is closed, the pressure rod 55 can no longer move, thereby restricting the position of the door panel 2 and preventing the door panel 2 from jumping during welding.

[0035] The movement process in this embodiment is as follows: After the formed door panel 2 is placed on the fixed plate 4 and the door panel 2 is locked by the locking block 1, the second cylinder 52 is opened by the second manual valve 51, so that the second cylinder 52 drives the rotating rod 53, the connecting rod 54 and the pressure rod 55 to rotate clockwise.

[0036] After the compression ball 7 at the lower end of the pressure rod 55 presses down on the door panel 2, the first cylinder 62 is opened by the first manual valve 61. After the first cylinder 62 is opened, it will push the compression ball 7 at the output end outward, so that the compression ball 7 at the output end of the first cylinder 62 clamps and fixes the side wall of the door panel 2.

[0037] After the extrusion ball 7 at the lower end of the pressure rod 55 presses against the door panel 2 and the extrusion ball 7 at the output end of the first cylinder 62 clamps and fixes the side wall of the door panel 2, the welding robot can then be opened to weld the gap on the door panel 2.

[0038] The above embodiments are only for illustrating the technical concept of this utility model and should not be used to limit the protection scope of this utility model. Any modifications made to the technical solution based on the technical concept proposed by this utility model shall fall within the protection scope of this utility model.

Claims

1. A multifunctional door panel pressure strip welding quick positioning device, characterized in that: The device includes a locking block (1), a door panel (2) support frame (3), a fixing plate (4), a pressing device (5), and a clamping assembly (6). There are two sets of locking blocks (1), both of which are connected to the fixing plate (4) and both sets of locking blocks (1) are in contact with the door panel (2). The fixing plate (4) is located at the top of the support frame (3) and is connected to the support frame (3). The door panel (2) is located at the center of the fixing plate (4). The pressing device (5) is located at the center of the door panel (2) and is connected to the fixing plate (4). The clamping assembly (6) is located on the outside of the door panel (2) and is connected to the support frame (3), and the clamping assembly (6) is in contact with the door panel (2).

2. The multifunctional door panel pressure strip welding quick positioning device according to claim 1, characterized in that: The door panel (2) has a positive groove at its center, and the four first cylinders (62) of the clamping assembly (6) are respectively located on both sides of the door panel (2).

3. The multifunctional door panel pressure strip welding quick positioning device according to claim 2, characterized in that: The clamping assembly (6) includes a first manual valve (61), a first cylinder (62) and a squeeze ball (7). The first manual valve (61) is located on one side of the support frame (3) and connected to the top of the support frame (3). There are four first cylinders (62) and they are all horizontally connected to the fixed plate (4). The four first cylinders (62) are respectively set on both sides of the door panel (2) and located at the four corners of the door panel (2). Each first cylinder (62) has a squeeze ball (7) connected to its output end.

4. The multifunctional door panel pressure strip welding quick positioning device according to claim 3, characterized in that: The extrusion ball (7) is made of rubber.

5. The multifunctional door panel pressure strip welding quick positioning device according to claim 3, characterized in that: The fixing plate (4) is inclinedly set at the top of the support frame (3).

6. The multifunctional door panel pressure strip welding quick positioning device according to claim 5, characterized in that: A clamping device (5) is provided in the middle of the fixed plate (4), and two sets of clamping blocks (1) are respectively set on both sides of the clamping device (5).

7. The multifunctional door panel pressure strip welding quick positioning device according to claim 6, characterized in that: The pressing device (5) includes a second manual valve (51), a second cylinder (52), a rotating rod (53), a connecting rod (54), a pressure rod (55), and a squeezing ball (7). The second manual valve (51) is located on one side of the support frame (3) and connected to the support frame (3). There are three second cylinders (52), all of which are located at the center of the door panel (2). All three second cylinders (52) are connected to the fixed plate (4). Each second cylinder (52) has a rotating rod (53) at its output end. The two ends of the rotating rod (53) are connected to the fixed plate (4) and the second cylinder (52) respectively. The pressure rod (55) is located on one side of the rotating rod (53). The connecting rod (54) is located in the middle of the rotating rod (53) and the pressure rod (55). The two ends of the connecting rod (54) are connected to the rotating rod (53) and the pressure rod (55) respectively. The lower end of each pressure rod (55) is connected to a squeezing ball (7).

8. The multifunctional door panel pressure strip welding quick positioning device according to claim 7, characterized in that: The fixing plate (4) and the support frame (3) are both provided with slots at the position of the second cylinder (52).

9. The multifunctional door panel pressure strip welding quick positioning device according to claim 7, characterized in that: The connecting rod (54) is provided with a guide groove (8) at one end of the pressure rod (55), and the top end of the pressure rod (55) is set in the guide groove (8).

10. The multifunctional door panel pressure strip welding quick positioning device according to claim 9, characterized in that: The top end of the pressure rod (55) is threaded with a nut (9).

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