A positioning device for processing LED driving boxes

Abstract

The utility model discloses a kind of positioning devices of processing LED drive box, including workbench, positioning mechanism and compression mechanism;The positioning mechanism includes four positioning members arranged in rectangle, the positioning member includes support part and positioning part, the support part is set at the top of workbench, and support part is plate-like, the positioning part is set at the top of support part, and positioning part is conical columnar;The compression mechanism includes four air cylinders set at the bottom of workbench, the four air cylinders and four positioning members one-to-one correspond, the output shaft of the air cylinder is set upwards and is connected with lifting rod, the top end of the lifting rod penetrates workbench and positioning member and extends to the upper side of positioning member, and lifting rod is detachably connected with pressing block on it.The utility model discloses a kind of positioning devices of processing LED drive box, with the advantage of high positioning accuracy, avoid affecting processing accuracy;And, it can be evenly compressed and fixed LED drive box, prevent LED drive box from appearing deformation or pressure loss condition.

Description

Technical Field

[0001] This utility model relates to a positioning device for processing LED driver boxes. Background Technology

[0002] LED driver boxes are essential components in LED lighting fixtures. They generate a significant amount of heat during operation, therefore typically incorporate heat dissipation structures. Current LED driver box manufacturing processes involve a series of steps such as polishing, grinding, and drilling, and positioning devices are used to hold the driver box in place during manufacturing.

[0003] However, existing positioning devices have the following problems in practical use: their positioning accuracy is not high, workpieces are prone to displacement, affecting machining accuracy; furthermore, existing positioning devices concentrate the force when fixing the workpiece, which can easily lead to workpiece deformation or damage. Therefore, it is necessary to design corresponding technical solutions to solve these problems. Summary of the Invention

[0004] To overcome the aforementioned deficiencies of the prior art, this utility model provides a positioning device for processing LED driver boxes, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, the technical solution of this utility model is to design a positioning device for processing LED driver boxes, including a working platform, a positioning mechanism and a clamping mechanism;

[0006] The positioning mechanism includes four positioning components arranged in a rectangular shape. Each positioning component includes a support part and a positioning part. The support part is located on the top of the working platform and is plate-shaped. The positioning part is located on the top of the support part and is cone-shaped.

[0007] The clamping mechanism includes four cylinders located at the bottom of the work platform. Each of the four cylinders corresponds to one of the four positioning components. The output shaft of each cylinder is positioned upward and connected to a lifting rod. The top end of the lifting rod passes through the work platform and the positioning components and extends above the positioning components. A pressure block is detachably connected to the lifting rod.

[0008] Preferably, the lifting rod has a small diameter section located above the positioning part, and the pressure block has a slot, one end of which penetrates the side wall of the pressure block, and the pressure block is engaged with the outer periphery of the small diameter section through the slot.

[0009] Preferably, the top of the working platform is provided with a clearance groove, which is located on one side of the positioning mechanism.

[0010] Preferably, the top of the work platform is provided with a backing plate, and the positioning mechanism is located between the backing plate and the clearance groove.

[0011] Preferably, the side of the backing plate near the positioning mechanism is arc-shaped.

[0012] The advantages and beneficial effects of this utility model are as follows: It provides a positioning device for processing LED driver boxes, which has a reasonable structure and high positioning accuracy, thus avoiding affecting the processing accuracy; in addition, it can uniformly press and fix the LED driver box, preventing the LED driver box from being deformed or damaged. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the present invention.

[0014] Figure 2 yes Figure 1 A schematic diagram showing the LED driver box hidden.

[0015] Figure 3 This is a schematic diagram of the lifting rod in this utility model.

[0016] Figure 4 This is a schematic diagram of the pressure block in this utility model.

[0017] Reference numerals: 1. Working platform; 11. Clearance groove; 2. Support part; 3. Positioning part; 4. Cylinder; 5. Lifting rod; 51. Small diameter section; 6. Pressure block; 61. Slot; 7. Backing plate; 100. LED driver box; 101. Conical structure; 102. Protruding structure. Detailed Implementation

[0018] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0019] The specific technical solution of this utility model is as follows:

[0020] In one specific embodiment, such as Figure 1 and Figure 2 As shown, this utility model provides a positioning device for processing LED driver boxes, including a working platform 1, a positioning mechanism and a clamping mechanism;

[0021] The positioning mechanism includes four positioning components arranged in a rectangular shape. Each positioning component includes a support part 2 and a positioning part 3. The support part 2 is located on the top of the working platform 1 and is plate-shaped. The positioning part 3 is located on the top of the support part 2 and is cone-shaped.

[0022] The clamping mechanism includes four cylinders 4 located at the bottom of the working platform 1. Each of the four cylinders 4 corresponds to one of the four positioning components. The output shaft of each cylinder 4 is arranged upward and connected to a lifting rod 5. The top end of the lifting rod 5 passes through the working platform 1 and the positioning component and extends above the positioning component. A pressure block 6 is detachably connected to the lifting rod 5.

[0023] The above solution is adopted: The LED driver box 100 to be processed in this utility model has four conical structures 101, the top of the conical structure 100 has a through hole, and one side of the LED driver box 100 has a protruding structure 102; When using the positioning device for processing the LED driver box of this utility model, the four conical structures 101 of the LED driver box 100 are respectively fitted onto the positioning parts 3 of the four positioning members, and the top of the lifting rod 5 passes through the through hole at the top of the conical structure 101 until the bottom of the LED driver box 100 is placed on the support part 2 of the four positioning members, and then the four pressure blocks 6 are respectively placed on the four The lifting rods 5 are connected, and then the output shaft of the cylinder 4 is retracted, which drives the lifting rods 5 to move downward a set distance. The lifting rods 5 drive the pressure blocks 6 connected to them to move downward and apply downward pressure to the conical structure 101 of the LED driver box 100, thereby pressing and fixing the LED driver box 100. After the processing of the LED driver box 100 is completed, the output shaft of the cylinder 4 is extended and drives the lifting rods 5 to move upward a set distance. The lifting rods 5 drive the pressure blocks 6 connected to them to move upward and release the LED driver box 100. Then the pressure blocks 6 connected to each lifting rod 5 are disassembled, and finally the processed LED driver box 100 is removed.

[0024] In another specific embodiment, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the lifting rod 5 is provided with a small diameter section 51 located above the positioning part 3, and the pressure block 6 is provided with a slot 61. One end of the slot 61 passes through the side wall of the pressure block 6, and the pressure block 6 is engaged with the outer periphery of the small diameter section 51 through the slot 61.

[0025] The above solution is adopted to achieve a detachable connection between the pressure block 6 and the lifting rod 5.

[0026] In another specific embodiment, such as Figure 1 and Figure 2 As shown, the top of the working platform 1 is provided with a clearance groove 11, which is located on one side of the positioning mechanism.

[0027] The above solution is adopted: an avoidance groove 11 is provided to accommodate the bottom of the protruding structure 102 of the LED driver box 100.

[0028] In another specific embodiment, such as Figure 1 and Figure 2 As shown, the top of the work platform 1 is provided with a backing plate 7, and the positioning mechanism is located between the backing plate 7 and the clearance groove 11.

[0029] The above solution is adopted: a backing plate 7 is set up for the side wall of the LED driver box 100 to abut against.

[0030] In another specific embodiment, such as Figure 1 and Figure 2 As shown, the side of the backing plate 7 near the positioning mechanism is arc-shaped.

[0031] The above solution is adopted to match the side shape of the backing plate 7 with the side wall shape of the LED driver box 100.

[0032] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A positioning device for processing LED driver boxes, characterized in that, Includes a working platform (1), a positioning mechanism, and a clamping mechanism; The positioning mechanism includes four positioning components arranged in a rectangular shape. Each positioning component includes a support part (2) and a positioning part (3). The support part (2) is located on the top of the working platform (1) and is plate-shaped. The positioning part (3) is located on the top of the support part (2) and is cone-shaped. The clamping mechanism includes four cylinders (4) set at the bottom of the working platform (1). The four cylinders (4) correspond one-to-one with four positioning parts. The output shaft of the cylinder (4) is set upward and connected to a lifting rod (5). The top of the lifting rod (5) passes through the working platform (1) and the positioning parts and extends to the top of the positioning parts. A pressure block (6) is detachably connected to the lifting rod (5).

2. The positioning device for processing LED driver boxes according to claim 1, characterized in that, The lifting rod (5) is provided with a small diameter section (51) located above the positioning part (3), and the pressure block (6) is provided with a slot (61). One end of the slot (61) passes through the side wall of the pressure block (6), and the pressure block (6) is secured to the outer periphery of the small diameter section (51) through the slot (61).

3. The positioning device for processing LED driver boxes according to claim 2, characterized in that, The top of the working platform (1) is provided with a clearance groove (11), which is located on one side of the positioning mechanism.

4. The positioning device for processing LED driver boxes according to claim 3, characterized in that, The top of the work platform (1) is provided with a backing plate (7), and the positioning mechanism is located between the backing plate (7) and the clearance groove (11).

5. The positioning device for processing LED driver boxes according to claim 4, characterized in that, The side of the backplate (7) near the positioning mechanism is arc-shaped.

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