Angle adjusting device for cutting cooling fins of air conditioner

Abstract

The utility model relates to the technical field of air conditioner cooling fins, and discloses an angle adjusting device for cutting air conditioner cooling fins, which comprises a base, a fixing plate, a top plate, a mounting cavity, an angle adjusting device, a connecting block, a placing plate and a fixing device, the fixing plate is fixedly connected to the upper end of the base, the top plate is fixedly connected to the outer wall of the fixing plate, and the mounting cavity is arranged in the mounting cavity. The mounting cavity is formed in the base, and the angle adjusting device is arranged in the mounting cavity and at the upper end of the base. According to the angle adjusting device for cutting the cooling fins of the air conditioner, by arranging the angle adjusting device, on one hand, a placing plate can be driven to rotate through rotation of a movable cylinder, and on the other hand, through rotation of a rotating rod, under cooperation of a bevel gear A and a bevel gear B, the cooling fins of the air conditioner can be cut. The rotating shaft is driven to rotate so that the connecting block can drive the placing plate to change the inclination angle, and then the multi-angle cutting requirement can be met and the cutting precision can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning radiating fins, in particular to an angle adjusting device for cutting air-conditioning radiating fins. Background Art

[0002] A heat sink is a device that dissipates heat from heat-prone electronic components in electrical appliances. It is usually made of aluminum alloy, brass or bronze in the form of plates, sheets, or multiple sheets. For example, a computer's CPU central processing unit requires a fairly large heat sink, as do the power tubes and line tubes in televisions, and the power amplifier tubes in amplifiers.

[0003] For example, the Chinese patent: CN217513441U, the technical solution disclosed in the patent is as follows: a heat exchange fin production and cutting device is disclosed, including a workbench, a mounting plate is fixedly connected to one side of the upper surface of the workbench, a driving assembly is arranged on the mounting plate, a first receiving base and a second receiving base are arranged on the driving assembly, and a quick positioning assembly is arranged on the first receiving base and the second receiving base; the quick positioning assembly includes a fixing seat. The heat exchange fin production and cutting device can place the heat exchange fin or heat exchange tube inside the fixing groove through the quick positioning assembly, and then the inside of the air suction bin is evacuated and pressurized by the air pump and the connecting pipe, and the heat exchange fin or heat exchange tube is quickly fixed by making the pressure inside the air suction bin lower than the external pressure. The fixing method is relatively simple, which solves the problem of low cutting efficiency caused by cumbersome operation of the existing device during use.

[0004] However, in actual use, some air conditioner radiators are designed to be specially shaped radiators, so it is necessary to adjust the cutting angle conveniently during cutting. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides an angle adjustment device for cutting air conditioner radiating fins.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an angle adjustment device for cutting air-conditioning radiators, comprising a base, a fixing plate, a top plate, a mounting cavity, an angle adjustment device, a connecting block, a placement plate, and a fixing device, wherein the fixing plate is fixedly connected to the upper end of the base, the top plate is fixedly connected to the outer wall of the fixing plate, the mounting cavity is opened inside the base, the angle adjustment device is arranged inside the mounting cavity and at the upper end of the base, the connecting block is fixedly connected to the upper end of the base through the angle adjustment device, and the placement plate is fixedly connected to the upper end of the connecting block; the angle adjustment device comprises a movable cylinder, a mounting plate, a rotating rod, a motor A, a transmission rod A, a worm A, a worm wheel A, a motor B, a transmission rod B, a worm B, a worm wheel B, a bevel gear A, a bevel gear B, a rotating shaft, and a fixing block; the outer wall cylinder bearing of the movable cylinder rotates It is connected to the middle part of the base and the bottom of the movable cylinder extends to the interior of the installation cavity, the installation plate is fixedly connected to the upper end of the movable cylinder, the rotating rod is rotatably connected to the inner bottom end of the installation cavity through a bearing, the motor A is fixedly connected to the inner wall of the installation cavity, the transmission rod A is fixedly connected to the output end of the motor A, the worm A is fixedly sleeved on the outer wall of the transmission rod A, the worm wheel A is fixedly sleeved on the outer wall of the movable cylinder, the motor B is fixedly connected to the inner bottom end of the installation cavity, the transmission rod B is fixedly connected to the output end of the motor B, the worm B is fixedly sleeved on the outer wall of the transmission rod B, the worm wheel B is fixedly sleeved on the outer wall of the rotating rod, the bevel gear A is fixedly connected to the upper end of the rotating rod, the bevel gear B is meshed with the upper end of the bevel gear A, the fixed block is fixedly connected to the upper end of the mounting plate, and the two ends of the rotating shaft are rotatably connected to the fixed block.

[0009] Preferably, the connection block is fixedly sleeved on the outer wall of the rotating shaft, and two connection blocks are provided and symmetrically arranged on both sides of the outer wall of the rotating shaft.

[0010] Preferably, the worm A is meshed with the worm wheel A, and the worm B is meshed with the worm wheel B.

[0011] Preferably, the fixing device includes a slide rail, which is fixedly connected to the bottom of the placement plate, the outer wall of the slide rail is slidably connected to a toothed plate, the bottom of the placement plate is rotatably connected to a movable shaft, the outer wall of the movable shaft is fixedly sleeved with a linkage gear, the outer wall of the toothed plate is fixedly connected to a connecting rod, the upper end of the connecting rod is fixedly connected to a moving block, the upper end of the moving block is fixedly connected to a clamping plate, the bottom of the placement plate is fixedly connected to an electric push rod, and the output end of the electric push rod is fixedly connected to a connecting rod on one side.

[0012] Preferably, a slide groove is provided at the upper end of the placement plate, and the moving block is slidably connected inside the slide groove.

[0013] Preferably, the slide rail is located on the side of the slide groove and has a T-shape.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides an angle adjustment device for cutting air conditioner radiator fins, which has the following beneficial effects:

[0016] 1. This angle adjustment device for cutting air conditioner radiators can drive the placement plate to rotate by rotating the movable cylinder on the one hand, and can drive the rotating shaft to rotate through the rotation of the rotating rod in cooperation with the bevel gear A and the bevel gear B on the other hand, and then drive the placement plate to change the inclination angle through the connecting block, thereby meeting the needs of multi-angle cutting and ensuring the cutting accuracy.

[0017] 2. The angle adjustment device for cutting air-conditioning radiators can achieve clamping and fixing of the air-conditioning radiators by setting a fixing device, thereby ensuring the stability of the air-conditioning radiators during cutting, and at the same time can meet the fixing needs of different specifications and sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a front sectional structural schematic diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the bottom cross-sectional structure of the utility model;

[0022] Figure 4 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0023] Figure 5 For this utility model Figure 2 Enlarged structural diagram at B in the middle.

[0024] In the figure: 1. base; 2. fixed plate; 3. top plate; 4. installation cavity; 501. movable cylinder; 502. installation plate; 503. rotating rod; 504. motor A; 505. transmission rod A; 506. worm A; 507. worm wheel A; 508. motor B; 509. transmission rod B; 510. worm B; 511. worm wheel B; 512. bevel gear A; 513. bevel gear B; 514. rotating shaft; 515. fixed block; 6. connecting block; 7. placement plate; 801. slide rail; 802. tooth plate; 803. movable shaft; 804. linkage gear; 805. connecting rod; 806. moving block; 807. clamping plate; 808. electric push rod; 809. slide groove. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Example 1

[0027] like Figure 1-5As shown, the utility model provides an angle adjustment device for cutting air conditioner radiator, including a base 1, a fixing plate 2, a top plate 3, an installation cavity 4, an angle adjustment device, a connecting block 6, a placement plate 7, and a fixing device, wherein the fixing plate 2 is fixedly connected to the upper end of the base 1, the top plate 3 is fixedly connected to the outer wall of the fixing plate 2, the installation cavity 4 is opened inside the base 1, the angle adjustment device is arranged inside the installation cavity 4 and the upper end of the base 1, the connecting block 6 is fixedly connected to the upper end of the base 1 through the angle adjustment device, and the placement plate 7 is fixedly connected to the upper end of the connecting block 6; the angle adjustment device includes a movable cylinder 501, a mounting plate 502, a rotating rod 503, a motor A504, a transmission rod A505, a worm A506, a worm wheel A507, a motor B508, a transmission rod B509, a worm B510, a worm wheel B511, a bevel gear A512, a bevel gear B513, a rotating shaft 514, and a fixing block 515; the outer wall cylinder bearing of the movable cylinder 501 is rotatably connected to the center of the base 1 The bottom of the movable cylinder 501 extends to the interior of the installation cavity 4, the installation plate 502 is fixedly connected to the upper end of the movable cylinder 501, the rotating rod 503 is rotatably connected to the inner bottom end of the installation cavity 4 through a bearing, the motor A504 is fixedly connected to the inner wall of the installation cavity 4, the transmission rod A505 is fixedly connected to the output end of the motor A504, the worm A506 is fixedly sleeved on the outer wall of the transmission rod A505, the worm wheel A507 is fixedly sleeved on the outer wall of the movable cylinder 501, and the motor B508 is fixedly connected to the inner wall of the installation cavity 4. Connected to the inner bottom end of the installation cavity 4, the transmission rod B509 is fixedly connected to the output end of the motor B508, the worm B510 is fixedly sleeved on the outer wall of the transmission rod B509, the worm wheel B511 is fixedly sleeved on the outer wall of the rotating rod 503, the bevel gear A512 is fixedly connected to the upper end of the rotating rod 503, the bevel gear B513 is meshed with the upper end of the bevel gear A512, the fixed block 515 is fixedly connected to the upper end of the mounting plate 502, and the two ends of the rotating shaft 514 are rotatably connected to the fixed block 515.

[0028] The connecting block 6 is fixedly sleeved on the outer wall of the rotating shaft 514 , and two connecting blocks 6 are provided and symmetrically arranged on both sides of the outer wall of the rotating shaft 514 .

[0029] The worm A506 meshes with the worm wheel A507, and the worm B510 meshes with the worm wheel B511.

[0030] In this embodiment, by setting up the angle adjustment device, on the one hand, the rotation of the placement plate 7 can be driven to rotate by the rotation of the movable cylinder 501, and on the other hand, the rotation of the rotating rod 503, with the cooperation of the bevel gear A512 and the bevel gear B513, can drive the rotating shaft 514 to rotate, and then the placement plate 7 can be driven to change the inclination angle through the connecting block 6, thereby meeting the needs of multi-angle cutting and ensuring the cutting accuracy.

[0031] During use, when it is necessary to rotate the placement plate 7 and the air-conditioning radiator at the upper end, first start the motor A504, so that it drives the transmission rod A505 to rotate and then drives the worm A506 to rotate, then the worm gear A507 meshing with it will rotate accordingly, thereby driving the movable cylinder 501 to rotate, and then the movable cylinder 501 will drive the mounting plate 502 to rotate, and then drive the placement plate 7 to rotate. When it is necessary to change the inclination angle of the placement plate 7, start the motor B508 to drive the transmission rod B509 to rotate and then drive the worm B510 to rotate, then the worm gear B511 meshing with it will rotate accordingly, and then drive the rotating rod 503 to rotate, thereby driving the bevel gear A512 on the top to rotate, and then drive the bevel gear B513 meshing with it to rotate, and then drive the rotating shaft 514 to rotate, and then drive the placement plate 7 to change its inclination angle through the connecting block 6.

[0032] Example 2

[0033] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the fixing device includes a slide rail 801, the slide rail 801 is fixedly connected to the bottom of the placement plate 7, the outer wall of the slide rail 801 is slidably connected to a tooth plate 802, the bottom of the placement plate 7 is rotatably connected to a movable shaft 803, the outer wall of the movable shaft 803 is fixedly sleeved with a linkage gear 804, the outer wall of the tooth plate 802 is fixedly connected to a connecting rod 805, the upper end of the connecting rod 805 is fixedly connected to a moving block 806, the upper end of the moving block 806 is fixedly connected to a clamping plate 807, the bottom of the placement plate 7 is fixedly connected to an electric push rod 808, and the output end of the electric push rod 808 is fixedly connected to the connecting rod 805 on one side.

[0034] A slide groove 809 is provided at the upper end of the placement plate 7 , and the moving block 806 is slidably connected inside the slide groove 809 .

[0035] The slide rail 801 is located on the side of the slide groove 809 and has a T-shape.

[0036] In this embodiment, the fixing device can be provided to clamp and fix the air conditioner heat sink, thereby ensuring the stability of the air conditioner heat sink during cutting, and at the same time meeting the fixing needs of different specifications and sizes.

[0037] When in use, first place the air-conditioning heat sink on the upper end of the placement plate 7, then start the electric push rod 808 to push the connecting rod 805 on one side to move, thereby driving the tooth plate 802 on one side to slide on the outer wall of the slide rail 801, and then the interlocking gear 804 engaged with it will rotate accordingly, thereby driving the tooth plate 802 on the other side to move. The movement of the tooth plate 802 will simultaneously drive the moving block 806 to move toward the middle through the connecting rod 805, and then drive the clamping plate 807 to move toward the middle, thereby fixing the air-conditioning heat sink.

Claims

1. An angle adjustment device for cutting air conditioner radiator fins, comprising a base (1), a fixing plate (2), a top plate (3), a mounting cavity (4), an angle adjustment device, a connecting block (6), a placement plate (7), and a fixing device, characterized in that: The fixing plate (2) is fixedly connected to the upper end of the base (1), the top plate (3) is fixedly connected to the outer wall of the fixing plate (2), the installation cavity (4) is opened inside the base (1), the angle adjustment device is arranged inside the installation cavity (4) and at the upper end of the base (1), the connection block (6) is fixedly connected to the upper end of the base (1) through the angle adjustment device, and the placement plate (7) is fixedly connected to the upper end of the connection block (6); The angle adjustment device comprises a movable cylinder (501), a mounting plate (502), a rotating rod (503), a motor A (504), a transmission rod A (505), a worm A (506), a worm wheel A (507), a motor B (508), a transmission rod B (509), a worm B (510), a worm wheel B (511), a bevel gear A (512), a bevel gear B (513), a rotating shaft (514), and a fixing block (515); The outer wall of the movable cylinder (501) is rotatably connected to the middle part of the base (1) via a bearing, and the bottom of the movable cylinder (501) extends to the inside of the installation cavity (4); the installation plate (502) is fixedly connected to the upper end of the movable cylinder (501); the rotating rod (503) is rotatably connected to the inner bottom end of the installation cavity (4) via a bearing; the motor A (504) is fixedly connected to the inner wall of the installation cavity (4); the transmission rod A (505) is fixedly connected to the output end of the motor A (504); the worm A (506) is fixedly sleeved on the outer wall of the transmission rod A (505); and the worm wheel A (507) is fixedly sleeved on the outer wall of the movable cylinder (501). The motor B (508) is fixedly connected to the inner bottom end of the installation cavity (4), the transmission rod B (509) is fixedly connected to the output end of the motor B (508), the worm gear B (510) is fixedly sleeved on the outer wall of the transmission rod B (509), the worm gear B (511) is fixedly sleeved on the outer wall of the rotating rod (503), the bevel gear A (512) is fixedly connected to the upper end of the rotating rod (503), the bevel gear B (513) is meshed with the upper end of the bevel gear A (512), the fixed block (515) is fixedly connected to the upper end of the installation plate (502), and the two ends of the rotating shaft (514) are rotatably connected to the fixed block (515).

2. The angle adjustment device for cutting air conditioner radiator according to claim 1, characterized in that: The connection block (6) is fixedly sleeved on the outer wall of the rotating shaft (514), and two connection blocks (6) are provided and symmetrically arranged on both sides of the outer wall of the rotating shaft (514).

3. The angle adjustment device for cutting air conditioner radiator according to claim 1, characterized in that: The worm A (506) meshes with the worm wheel A (507), and the worm B (510) meshes with the worm wheel B (511).

4. The angle adjustment device for cutting air conditioner radiator according to claim 1, characterized in that: The fixing device comprises a slide rail (801), wherein the slide rail (801) is fixedly connected to the bottom of the placement plate (7), the outer wall of the slide rail (801) is slidably connected to a toothed plate (802), the bottom of the placement plate (7) is rotatably connected to a movable shaft (803), the outer wall of the movable shaft (803) is fixedly sleeved with a linkage gear (804), the outer wall of the toothed plate (802) is fixedly connected to a connecting rod (805), the upper end of the connecting rod (805) is fixedly connected to a moving block (806), the upper end of the moving block (806) is fixedly connected to a clamping plate (807), the bottom of the placement plate (7) is fixedly connected to an electric push rod (808), and the output end of the electric push rod (808) is fixedly connected to a connecting rod (805) on one side.

5. The angle adjustment device for cutting air conditioner radiator according to claim 4, characterized in that: A sliding groove (809) is provided at the upper end of the placement plate (7), and the moving block (806) is slidably connected inside the sliding groove (809).

6. The angle adjustment device for cutting air conditioner radiator according to claim 4, characterized in that: The slide rail (801) is located on the side of the slide groove (809) and the shape of the slide rail (801) is T-shaped.

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