Clamping tool for LED light bar production
By designing a clamping fixture for LED light strip production, a cylinder-driven wedge block and rotating arm are used to achieve stable positioning and clamping of the light strip, solving the problem of light strip offset during welding, improving welding efficiency and finished product quality, and reducing production costs.
Patent Information
- Application Number
- CN202422982231.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-12-04
AI Technical Summary
When welding existing LED light strips, it is necessary to always pay attention to whether the light strips are tightly fitted together. Moreover, the strips are easily offset, causing the finished product to be skewed, resulting in low work efficiency and high production costs.
A clamping fixture for LED light strip production was designed, including a worktable, a reference plate, a limiting mechanism, and a clamping mechanism. The lamp strip is positioned and clamped by a wedge block and a rotating arm driven by a cylinder, ensuring that the lamp strip does not shift during the welding process.
This achieves stable positioning and fixation of LED light strips, preventing strip misalignment during welding, improving welding efficiency and finished product quality, and reducing production costs.
Smart Images
Figure CN223455404U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to LED lamp strip production technical field especially relates to a kind of clamping tool for LED lamp strip production. BACKGROUND
[0002] LED lamp strip is a kind of lighting product named because its shape like strip, usually assembled on flexible circuit board (FPC) or hard board (PCB), it uses LED as light source, with long service life (generally can reach more than tens of thousands of hours), low power consumption, energy saving and environmental protection, pure and richly varied color, green environmental protection and no pollution etc. LED lamp strip can be arbitrarily bent, folded, coiled, applicable to various irregular space small place, easy to install and maintain. Because of its unique soft light and flexibility, LED lamp strip has been widely used in furniture, automobile, advertising, lighting, decoration and other fields;
[0003] The existing LED lamp strip is generally only spliced by artificial during welding, but such welding needs to pay attention to whether the cooperation between lamp strips is tight at any time, and is easy to deviate during welding process, to cause finished product to be askew, and a large amount of time and cost are spent to weld qualified finished product, to cause low work efficiency and high production cost, therefore, the utility model provides a kind of clamping tool for LED lamp strip production to solve the above problems. UTILITY MODEL CONTENT
[0004] In view of the above problems, the utility model provides a kind of clamping tool for LED lamp strip production to solve the problem that the cooperation between lamp strips needs to be paid attention to at any time during welding in the prior art, and is easy to deviate during welding process, to cause finished product to be askew.
[0005] To achieve the purpose of the utility model, the utility model realizes the following technical scheme: a kind of clamping tool for LED lamp strip production, including workbench, datum plate and processing table, the left side of the top of workbench is fixedly connected with datum plate, the top of datum plate is equipped with limiting mechanism, the right side of the top of workbench is fixedly connected with processing table, the right side of workbench is fixedly connected with support frame, clamping mechanism is equipped on support frame.
[0006] Further improvement lies in that: the clamping mechanism includes hinged seat, rotating arm, No.1 air cylinder, connecting plate and wedge-shaped block, No.1 air cylinder is fixedly installed on the bottom of support frame, the output end of No.1 air cylinder is fixedly connected with connecting plate, the top of connecting plate is fixedly connected with wedge-shaped block, the top of support frame is hinged with rotating arm through hinged seat.
[0007] Further improvement lies in that the rotating arm is shaped as an L-shaped structure, the bottom end of the hinged seat is hinged with a rotating roller, the wedge-shaped block is connected with the outer wall of the rotating roller, and the top end of the rotating arm is fixedly connected with a clamping block.
[0008] Further improvement lies in that the limiting mechanism comprises fastening bolts and limiting blocks, one side of the reference plate is fixedly connected with the fastening bolts in a symmetrical manner, the top end of the fastening bolt is inserted with the limiting block, and the top end of the fastening bolt is threadedly connected with a nut.
[0009] Further improvement lies in that one side of the reference plate is fixedly connected with sliding rails in a symmetrical manner, the sliding rails are slidingly connected with sliding frames, and the bottom of the limiting block and the top of the sliding frame are both provided with rectangular grooves.
[0010] Further improvement lies in that the top of the workbench is provided with sliding grooves in a symmetrical manner, the sliding frame is provided with a fixing mechanism, the bottom of the left side of the workbench is fixedly installed with a No.
[0011] Further improvement lies in that the fixing mechanism comprises No.
[0012] The utility model discloses a beneficial effect is: the output of No. 1 air cylinder is connected with the wedge-shaped block and is driven to move upwards, the top of the wedge-shaped block is driven to rotate the rotating arm clockwise with the hinged seat as the center through extruding the rotating roller, makes the clamping block of the top of the rotating arm contact with one side of LED light bar, and through the cooperation of the processing table, the two sides of LED light bar are clamped, and the LED light bar is fixed on the top of the workbench, the LED light bar is positioned and processed conveniently, whether the cooperation of the light bar is close is needed when welding is constantly paid attention to, and in the welding process, it is easy to deviate, leads to the problem of finished product skew. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is the front view of the utility model;
[0014] Figure 2 It is the bottom view of the utility model;
[0015] Figure 3 It is the clamping mechanism structure schematic view of the utility model.
[0016] Wherein: 1, workbench; 2, reference plate; 3, slide rail; 4, processing table; 5, support frame; 6, sliding groove; 7, hinged seat; 8, rotating arm; 9, No. 1 cylinder; 10, connecting plate; 11, wedge block; 12, clamping block; 13, rotating roller; 14, No. 2 cylinder; 15, sliding frame; 16, No. 3 cylinder; 17, clamping block; 18, fastening bolt; 19, limit block. DETAILED DESCRIPTION
[0017] In order to deepen the understanding of the utility model, the utility model will be further described below in conjunction with examples, and the examples are only used to explain the utility model and do not constitute a limitation on the protection scope of the utility model.
[0018] According to Figure 1 , 2 , 3, the embodiment proposes a clamping tool for LED light bar production, which comprises a workbench 1, a reference plate 2 and a processing table 4, the left side of the top of the workbench 1 is fixedly connected with the reference plate 2, the top of the reference plate 2 is provided with a limiting mechanism, the right side of the top of the workbench 1 is fixedly connected with the processing table 4, the right side of the workbench 1 is fixedly connected with a support frame 5, and the support frame 5 is provided with a clamping mechanism, the LED light bar is placed on the reference plate 2, the position of the LED light bar is limited by the limiting mechanism, the center line of the top of the workbench 1 is parallel to the LED light bar, the clamping mechanism cooperates with the processing table 4 to apply pressure to the two sides of the symmetrical LED light bar, the two sides of the LED light bar are clamped, and the LED light bar is fixed on the top of the workbench 1, so that people can conveniently position and process the LED light bar.
[0019] The limiting mechanism comprises a fastening bolt 18 and a limit block 19, one side of the reference plate 2 is fixedly connected with the fastening bolt 18 in a symmetrical manner, the top end of the fastening bolt 18 is inserted with the limit block 19, the top end of the fastening bolt 18 is threadedly connected with a nut, one side of the reference plate 2 is fixedly connected with the slide rail 3 in a symmetrical manner, the slide rail 3 is slidably connected with a sliding frame 15, and the bottom of the limit block 19 and the top of the sliding frame 15 are both provided with a rectangular groove, the LED light bar is placed on the top of the reference plate 2, the limit block 19 is inserted into the outer side of the fastening bolt 18 from top to bottom, the two sides of the LED light bar are attached to the inner wall of the rectangular groove at the bottom of the limit block 19, the top end of the fastening bolt 18 is tightened, the top end of the limit block 19 is clamped by the nut, the position of the limit block 19 is locked, and the position of the LED light bar is limited by the limit block 19.
[0020] The clamping mechanism comprises a hinged seat 7, a rotating arm 8, a No. 9 cylinder, a connecting plate 10 and a wedge block 11, the bottom of the support frame 5 is fixedly provided with the No. 9 cylinder, the output end of the No. 9 cylinder is fixedly connected with the connecting plate 10, the top of the connecting plate 10 is fixedly connected with the wedge block 11, the top of the support frame 5 is hingedly provided with the rotating arm 8 through the hinged seat 7, the output end of the No. 9 cylinder drives the wedge block 11 to move upward through the connecting plate 10, the top end of the wedge block 11 drives the rotating arm 8 to rotate clockwise with the hinged seat 7 as the center through extrusion of the rotating roller 13, so that the clamping block 12 at the top end of the rotating arm 8 contacts one side of the LED light bar, and the two sides of the LED light bar are clamped through cooperation of the processing table 4, so as to fix the LED light bar on the top of the workbench 1, when the LED light bar is processed, the No. 9 cylinder drives the wedge block 11 to move downward through the connecting plate 10, the wedge block 11 no longer extrudes the rotating roller 13, so that the rotating arm 8 no longer applies pressure to the LED light bar through the clamping block 12, and the fixing state of the LED light bar is released, so as to take out the LED light bar from the top of the workbench 1.
[0021] The top of the workbench 1 is provided with a chute 6 in symmetry, the sliding frame 15 is provided with a fixing mechanism, the bottom of the left side of the workbench 1 is fixedly provided with a No. 14 cylinder, and the output end of the No. 14 cylinder is fixedly connected with one side of the bottom of the sliding frame 15.
[0022] The fixing mechanism comprises a No. 16 cylinder and a clamping block 17, the two sides of the sliding frame 15 are fixedly connected with the No. 16 cylinder in symmetry, the top of the sliding frame 15 is provided with the clamping block 17, and the output end of the No. 16 cylinder is fixedly connected with the bottom of the clamping block 17, after the limiting block 19 limits the LED light bar, one end of the LED light bar penetrates through the rectangular slot at the top of the sliding frame 15, when one processing point on the processing table 4 of the LED light bar is completed, the output end of the No. 16 cylinder on the two sides of the sliding frame 15 drives the clamping block 17 to move downward, the LED light bar is clamped by the clamping block 17, the output end of the No. 14 cylinder can drive the sliding frame 15 to move forward, the sliding frame 15 drives the LED light bar to move forward, so as to automatically move the next processing point of the LED light bar to the processing table 4, then the output end of the No. 16 cylinder drives the clamping block 17 to move upward to release the LED light bar, and the No. 14 cylinder drives the sliding frame 15 to move backward to reset, so as to prepare for the movement of the next processing point.
[0023] The clamping tool, the output end of the first air cylinder 9 drives the wedge block 11 to move upward through the connecting plate 10, the top end of the wedge block 11 drives the rotating arm 8 to rotate clockwise with the hinge seat 7 as the center through extrusion of the rotating roller 13, so that the clamping block 12 at the top end of the rotating arm 8 contacts one side of the LED light bar, and the two sides of the LED light bar are clamped through cooperation of the processing table 4, so as to fix the LED light bar on the top of the workbench 1, when the LED light bar is processed, the first air cylinder 9 drives the wedge block 11 to move downward through the connecting plate 10, the wedge block 11 no longer extrudes the rotating roller 13, so that the rotating arm 8 no longer applies pressure to the LED light bar through the clamping block 12, the fixing state of the LED light bar is released, and the LED light bar is taken out from the top of the workbench 1.
[0024] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by the person skilled in the art that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only for illustrating the principle of the utility model, various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.
Claims
1. A clamping tool for LED light bar production, comprising a workbench (1), a reference plate (2) and a machining table (4), characterized in that: The left side of the top of the workbench (1) is fixedly connected with a reference plate (2), the top of the reference plate (2) is provided with a limiting mechanism, the right side of the top of the workbench (1) is fixedly connected with a processing table (4), the right side of the workbench (1) is fixedly connected with a support frame (5), and the support frame (5) is provided with a clamping mechanism. The clamping mechanism comprises a hinged seat (7), a rotating arm (8), a No. 1 air cylinder (9), a connecting plate (10) and a wedge block (11), the bottom of the support frame (5) is fixedly provided with a No. 1 air cylinder (9), the output end of the No. 1 air cylinder (9) is fixedly connected with a connecting plate (10), the top of the connecting plate (10) is fixedly connected with a wedge block (11), and the top of the support frame (5) is hingedly connected with a rotating arm (8) through a hinged seat (7).
2. The clamping tool for LED light bar production according to claim 1, characterized in that: The shape of the rotating arm (8) is L-shaped structure, the bottom end of the hinged seat (7) is hingedly connected with a rotating roller (13), the wedge block (11) is connected with the outer wall of the rotating roller (13), and the top end of the rotating arm (8) is fixedly connected with a clamping block (12).
3. The clamping tool for LED light bar production of claim 1, wherein: The limiting mechanism comprises a fastening bolt (18) and a limiting block (19), one side of the reference plate (2) is fixedly connected with a fastening bolt (18) in a symmetrical manner, the top end of the fastening bolt (18) is inserted with a limiting block (19), and the top end of the fastening bolt (18) is threadedly connected with a nut.
4. The clamping tool for LED light bar production according to claim 3, characterized in that: One side of the reference plate (2) is fixedly connected with a slide rail (3) in a symmetrical manner, the slide rail (3) is slidably connected with a sliding frame (15), and the bottom of the limiting block (19) and the top of the sliding frame (15) are both provided with a rectangular groove.
5. The clamping tool for LED light bar production according to claim 4, characterized in that: The top of the workbench (1) is provided with a sliding groove (6) in a symmetrical manner, the sliding frame (15) is provided with a fixing mechanism, the bottom of the left side of the workbench (1) is fixedly provided with a No. 2 air cylinder (14), and the output end of the No. 2 air cylinder (14) is fixedly connected with one side of the bottom of the sliding frame (15).
6. The clamping tool for LED light bar production according to claim 5, characterized in that: The fixing mechanism comprises a No. 3 air cylinder (16) and a clamping block (17), the two sides of the sliding frame (15) are fixedly connected with a No. 3 air cylinder (16) in a symmetrical manner, the top of the sliding frame (15) is provided with a clamping block (17), and the output end of the No. 3 air cylinder (16) is fixedly connected with the bottom of the clamping block (17).