Welding and positioning tool for aluminum end cover of radiator groove

Abstract

The utility model discloses a radiator groove aluminum end cover welding positioning tool which comprises a base plate, a lower connecting plate is arranged above the base plate, lower connecting bases are arranged on the two sides of the top end of the lower connecting plate, lifting air cylinders are installed on the two sides of the top ends of the lower connecting bases, an upper connecting plate is arranged above the lower connecting plate, and upper connecting bases are arranged on the two sides of the bottom end of the upper connecting plate. The bottom end of the upper connecting base is connected with the top end of the lifting air cylinder, two piece containing bases are arranged on one side of the top end of the upper connecting plate, a transverse rod is arranged on the inner wall between the piece containing bases, side frame bodies are arranged on the other side of the top end of the upper connecting plate at equal intervals, a plurality of linkage bases are movably connected to the outer wall of the transverse rod, and longitudinal rods are installed on the inner sides of the linkage bases. The ends, away from the linkage bases, of the longitudinal rods are connected with the inner sides of the side frame bodies. According to the positioning tool, the application range of the positioning tool is widened, the positioning effect on the radiator groove aluminum end cover when the positioning tool is used is guaranteed, and the welding efficiency on the radiator groove aluminum end cover when the positioning tool is used is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of radiator manufacturing, specifically to the welding positioning tool of radiator groove aluminum end cover. BACKGROUND

[0002] In the manufacturing process of the radiator, the groove aluminum structure is composed of a long strip-shaped aluminum profile and two end covers, the long strip-shaped aluminum profile is provided with a through arc-shaped groove along the length direction of the long strip-shaped aluminum profile, and the two end covers are respectively blocked at the two ends of the arc-shaped groove. The traditional welding operation mode is to first attach the long strip-shaped aluminum profile to the side wall of the positioning wall by manual operation, and then weld the end cover by hand. This mode not only has low efficiency, but also has poor welding quality and high labor intensity of workers. Therefore, it is particularly important to develop a welding positioning tool for the end cover of the groove aluminum of the radiator.

[0003] Referring to the welding positioning tool for the end cover of the groove aluminum of the radiator with the publication number CN212470358U, the tool includes a base, a turntable, a positioning locking device, and a groove aluminum positioning mechanism. The turntable and the positioning locking device are mounted on the base. When the turntable is rotated by 180°, the positioning locking device positions and locks the turntable. Two groove aluminum positioning mechanisms are symmetrically arranged on the top surface of the turntable and include a vertical plate, a supporting plate, a pressing block, a pressing device, an end cover positioning plate, and a jacking device. The vertical plate is mounted on the turntable, the supporting plate is mounted on the outer wall of the vertical plate, the pressing block is located above the supporting plate, the pressing device is mounted on the vertical plate to press the long strip-shaped aluminum profile against the outer wall of the vertical plate, the end cover positioning plate is mounted on the top of the vertical plate to support and position the end cover placed at the top end of the arc-shaped groove, and the jacking device is mounted on the end cover positioning plate to tightly jack the end cover in the arc-shaped groove of the long strip-shaped aluminum profile. The positioning tool can greatly improve the production efficiency of the groove aluminum of the radiator and reduce the labor intensity of workers. According to the above, although the positioning tool can be well applied, it is usually inconvenient to adjust the overall height as needed and is difficult to be applied to different height personnel and different working conditions for operation and use, which often troubles the user. SUMMARY

[0004] The utility model aims to provide a welding positioning tool for the end cover of the groove aluminum of the radiator to solve the problem that the positioning tool can be well applied, but it is usually inconvenient to adjust the overall height as needed and is difficult to be applied to different height personnel and different working conditions for operation and use.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: The heat dissipation groove aluminium end cover welding positioning tool, including the base plate, the lower connecting plate is equipped at the top of base plate, both sides of the top of lower connecting plate are equipped with lower connecting seat, the top of both sides of lower connecting seat is installed with lift cylinder, the upper connecting plate is equipped at the top of lower connecting plate, both sides of the bottom of upper connecting plate are equipped with upper connecting seat, the bottom of upper connecting seat is connected with the top of lift cylinder, one side of the top of upper connecting plate is equipped with two spare part seats, the inner wall between spare part seats is equipped with horizontal rod, the other side of the top of upper connecting plate is equipped with equal interval side frame body, the outer wall of horizontal rod is movably connected with a plurality of linkage seats, the inner side of linkage seat is installed with vertical rod, the end away from linkage seat of vertical rod is connected with the inner side of side frame body.

[0006] Preferably, one side of the top of the base plate is rotatably installed with a driven gear, the top of the driven gear is provided with a vertical shaft, the top of the vertical shaft is connected with the bottom of the lower connecting plate, and the vertical shaft is provided to connect the driven gear and the lower connecting plate.

[0007] Preferably, the bottom corner of the base plate is provided with a support column, and one side of the bottom of the base plate is provided with a motor, and the motor is provided to drive the driving gear to rotate through the rotating shaft.

[0008] Preferably, the output end of the motor is installed with a rotating shaft through a shaft coupling, the top of the rotating shaft is installed with a driving gear, and the driving gear is engaged with the driven gear, so that the driving gear rotates to drive the driven gear to rotate.

[0009] Preferably, the outer wall of both sides of the vertical rod is sleeved with a nut seat, and the lower side of the nut seat is provided with a pressure head, and the pressure head is provided to position the heat dissipation groove aluminium end cover on the top of the upper connecting plate.

[0010] Preferably, a threaded column is screw-mounted on one side of the inside of the nut seat, both ends of the threaded column extend to the outside of the nut seat, the bottom end of the threaded column is rotatably connected with the top end of the pressure head, and the threaded column is provided to drive the pressure head to rise and fall in cooperation with the nut seat.

[0011] Compared with the prior art, the heat dissipation groove aluminium end cover welding positioning tool not only improves the application range of the positioning tool, but also guarantees the positioning effect of the positioning tool on the heat dissipation groove aluminium end cover during use, and improves the welding efficiency of the positioning tool on the heat dissipation groove aluminium end cover during use.

[0012] (1) by starting the lifting cylinder, make it through the upper connecting seat drive upper connecting plate lifting, namely the interval between the upper connecting plate and the lower connecting plate can be adjusted, to adjust the overall height of the positioning tool according to the height of the operator and the working condition environment as needed, thereby improving the scope of application of the positioning tool;

[0013] (2) by screwing the threaded column, the threaded column rotates and slips inside the nut seat, so that the threaded column drives the pressure head to move up and down, namely the radiator groove aluminum end cover can be fixed on the top end of the upper connecting plate by the pressure head, because the pressure head and other related parts are provided as multiple, so that the end cover can be fixed by multiple points, thereby ensuring the positioning effect of the positioning tool on the radiator groove aluminum end cover during use;

[0014] (3) by placing the radiator groove aluminum end cover on the left and right sides of the top end of the upper connecting plate, then starting the motor, which drives the driving gear to rotate through the shaft, and drives the lower connecting plate through the driving gear and the vertical shaft, namely the two radiator groove aluminum end covers can be rotated through the upper connecting plate, only by placing the welding mechanism on one side of the positioning tool, the welding operation of the radiator groove aluminum end cover can be carried out in double stations in turn, thereby improving the welding efficiency of the positioning tool on the radiator groove aluminum end cover during use. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 It is a front view structure schematic diagram of the utility model;

[0017] Figure 3 It is a three-dimensional structure schematic diagram of the utility model Figure 1 It is an enlarged structure schematic diagram of A in the utility model;

[0018] Figure 4 It is an enlarged structure schematic diagram of B in the utility model Figure 1

[0019] In the figure: 1, base plate; 2, support column; 3, motor; 4, lower connecting plate; 5, lower connecting seat; 6, lifting cylinder; 7, upper connecting seat; 8, upper connecting plate; 9, placing piece seat; 10, cross rod; 11, linkage seat; 12, side frame body; 13, longitudinal rod; 14, nut seat; 15, threaded column; 16, pressure head; 17, driving gear; 18, driven gear; 19, vertical shaft; 20, shaft. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.​

[0021] Referring to Figures 1-4 The utility model provides a kind of embodiment: radiator groove aluminium end cover welding positioning tool, including base plate 1, the top of one side of base plate 1 is rotatably installed driven gear 18, the top of driven gear 18 is equipped with vertical shaft 19, and the top of vertical shaft 19 is connected with the bottom of lower connecting plate 4;

[0022] When using, the driven gear 18 and the lower connecting plate 4 are connected by the vertical shaft 19;

[0023] The corner position of the bottom of base plate 1 is equipped with support column 2, and one side of the bottom of base plate 1 is equipped with motor 3.

[0024] When using, the motor 3 is arranged to drive the driving gear 17 to rotate through the rotating shaft 20.

[0025] The output end of motor 3 is equipped with rotating shaft 20 through shaft coupling, and the top of rotating shaft 20 is equipped with driving gear 17, and the driving gear 17 is engaged with the driven gear 18.

[0026] When using, the driving gear 17 and the driven gear 18 are engaged to drive the driven gear 18 to rotate when the driving gear 17 rotates.

[0027] The top of base plate 1 is equipped with lower connecting plate 4, and the top of lower connecting plate 4 is equipped with lower connecting seat 5 on both sides, and the top of lower connecting seat 5 is equipped with lifting cylinder 6 on both sides, and the top of base plate 1 is equipped with upper connecting plate 8, and the bottom of upper connecting plate 8 is equipped with upper connecting seat 7 on both sides, and the bottom of upper connecting seat 7 is connected with the top of lifting cylinder 6, and one side of the top of upper connecting plate 8 is equipped with two placing seat 9, and the inner wall between placing seat 9 is equipped with horizontal rod 10, and the other side of the top of upper connecting plate 8 is equipped with equidistant side frame body 12, and the outer wall of horizontal rod 10 is movably connected with a plurality of linkage seat 11, and the inner side of linkage seat 11 is equipped with vertical rod 13, and the end of vertical rod 13 away from linkage seat 11 is connected with the inner side of side frame body 12, and the outer wall of vertical rod 13 is equipped with nut seat 14, and the lower side of nut seat 14 is equipped with pressure head 16.

[0028] When using, the pressure head 16 is arranged to position the radiator groove aluminium end cover on the top of upper connecting plate 8.

[0029] One side of the inside of nut seat 14 is equipped with threaded column 15, and the two ends of threaded column 15 extend to the outside of nut seat 14, and the bottom of threaded column 15 is rotatably connected with the top of pressure head 16.

[0030] When using, the threaded column 15 is arranged to drive the pressure head 16 to rise and fall with the nut seat 14.

[0031] In use, the embodiment of the present application first rotates and slides the threaded column 15 inside the nut seat 14 by screwing the threaded column 15, so that the threaded column 15 drives the pressure head 16 to move up and down, that is, the pressure head 16 can press and fix the aluminum end cover of the radiator groove down to the top end of the upper connecting plate 8. Since the pressure head 16 and other related components are provided in multiple numbers, the end cover can be pressed and positioned in multiple points. Then, the aluminum end cover of the radiator groove is placed on the left and right sides of the top end of the upper connecting plate 8. Then, the motor 3 is started to drive the driving gear 17 to rotate through the rotating shaft 20, and the driving gear 17 drives the lower connecting plate 4 to rotate through the driven gear 18 and the vertical shaft 19. That is, the two aluminum end covers of the radiator groove can be driven to rotate through the upper connecting plate 8. Only by placing the welding mechanism on one side of the positioning tool, the aluminum end covers of the radiator groove can be welded in double stations in sequence. Finally, the lifting cylinder 6 is started to drive the upper connecting plate 8 to lift through the upper connecting seat 7, so as to adjust the distance between the upper connecting plate 8 and the lower connecting plate 4, so as to adjust the overall height of the positioning tool as needed, and thus it is easy to use by different operators in different operating conditions, thereby completing the use of the positioning tool.

Claims

1. A welding and positioning fixture for aluminum end caps of radiator slots, characterized in that: The system includes a base plate (1), a lower connecting plate (4) is provided above the base plate (1), a lower connecting seat (5) is provided on both sides of the top of the lower connecting plate (4), a lifting cylinder (6) is installed on both sides of the top of the lower connecting seat (5), an upper connecting plate (8) is provided above the lower connecting plate (4), an upper connecting seat (7) is provided on both sides of the bottom of the upper connecting plate (8), the bottom of the upper connecting seat (7) is connected to the top of the lifting cylinder (6), two placement seats (9) are provided on one side of the top of the upper connecting plate (8), a crossbar (10) is provided on the inner wall between the placement seats (9), and a side frame (12) with equal spacing is provided on the other side of the top of the upper connecting plate (8). Several linkage seats (11) are movably connected on the outer wall of the crossbar (10), a longitudinal rod (13) is installed on the inner side of the linkage seat (11), and the end of the longitudinal rod (13) away from the linkage seat (11) is connected to the inner side of the side frame (12).

2. The welding and positioning fixture for the aluminum end cap of the radiator slot according to claim 1, characterized in that: A driven gear (18) is rotatably mounted on one side of the top of the substrate (1). The top of the driven gear (18) is provided with a vertical shaft (19), and the top of the vertical shaft (19) is connected to the bottom of the lower connecting plate (4).

3. The welding and positioning fixture for the aluminum end cap of the radiator slot according to claim 1, characterized in that: Support columns (2) are provided at the corners of the bottom of the substrate (1), and a motor (3) is installed on one side of the bottom of the substrate (1).

4. The welding and positioning fixture for the aluminum end cap of the radiator slot according to claim 3, characterized in that: The output end of the motor (3) is equipped with a rotating shaft (20) via a coupling. The top of the rotating shaft (20) is equipped with a driving gear (17), which meshes with the driven gear (18).

5. The welding and positioning fixture for the aluminum end cap of the radiator slot according to claim 1, characterized in that: Nut seats (14) are fitted on the outer walls on both sides of the longitudinal rod (13), and pressure heads (16) are provided below the nut seats (14).

6. The welding and positioning fixture for the aluminum end cap of the radiator slot according to claim 5, characterized in that: A threaded post (15) is threaded on one side inside the nut seat (14). Both ends of the threaded post (15) extend to the outside of the nut seat (14). The bottom end of the threaded post (15) is rotatably connected to the top end of the pressure head (16).

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