A lamp strip dismounting jig

Abstract

The utility model relates to lamp strip production auxiliary frock technical field discloses a lamp strip dismounting jig, including base, base top surface is equipped with multiple groups of even array's positioning assembly, is used for joint spring carrier, realizes carrier preliminary positioning to prevent deviation, base bottom respectively links telescopic component and jacking assembly, telescopic component output end connects the one end of clamp plate, and the other end of clamp plate passes through the base and is in tight against spring carrier side end after, further strengthens carrier fixed, avoids its in operation and shakes, jacking assembly output end connects the one end of jacking block, and the other end of jacking block passes through base and spring carrier in proper order, is in tight against carrier inner lamp strip and makes lamp strip separate from with jacking force, this jig does not need to take lamp strip manually one by one, solves the problem of time -consuming and labor -intensive, low efficiency of existing lamp strip placing board dismounting, can also avoid manual operation to cause damage to lamp strip, adapts lamp strip production high efficiency, accurate demand.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary tooling technology for light strip production, specifically to a light strip disassembly fixture. Background Technology

[0002] In the production process of LED lighting and display equipment, LED strips are a core component. After processing, they need to be removed from a dedicated LED strip placement board for subsequent assembly, testing, or packaging processes. Currently, the LED strip placement boards widely used in the market are one-piece molded structures. The surface of the board has elongated placement grooves that conform to the shape of the LED strips. During processing, the LED strips are embedded in the placement grooves and are stably positioned by the side walls of the placement grooves. This type of placement board is adopted by many manufacturers due to its simple structure and low manufacturing cost.

[0003] However, the existing LED strip placement plates have significant technical defects in practical applications. Specifically, they suffer from low disassembly efficiency and cannot achieve batch operations. These plates lack any auxiliary disassembly structures; after the LED strips are processed, workers must individually remove them from the placement slots using fingers or tweezers. For standard-sized placement plates (e.g., each plate holds 20-50 LED strips), a single disassembly operation needs to be repeated dozens of times. This cumbersome process consumes a significant amount of time and is ill-suited to the demands of modern production lines for "batch processing and efficient operation," directly hindering the overall production cycle. Utility Model Content

[0004] The purpose of this utility model is to provide a lamp strip removal fixture. The base of the fixture is provided with multiple arrays of positioning components on the top surface to stably engage the positioning spring carrier to prevent displacement. The bottom telescopic component drives the clamping plate to pass through the base and press against the side of the spring carrier to strengthen the fixation and prevent shaking. Furthermore, the bottom lifting component drives the lifting block to pass through the base and press against the lamp strip with the spring carrier. The lifting force is used to detach the lamp strip, eliminating the need for manual removal of each strip. This solves the problems of time-consuming, labor-intensive, and inefficient removal of existing lamp strip placement plates, and also avoids damage to the lamp strips by manual operation.

[0005] This utility model is achieved through the following technical solution:

[0006] A light strip disassembly fixture, comprising:

[0007] The base has a positioning component on its top surface for engaging the spring carrier, and the positioning component is evenly arrayed in multiple groups.

[0008] The base has a telescopic assembly and a lifting assembly connected to its bottom surface.

[0009] The output end of the telescopic component is connected to one end of the clamping plate, and the other end of the clamping plate passes through the base and abuts against the side end of the spring carrier;

[0010] The output end of the lifting assembly is connected to one end of the lifting block, and the other end of the lifting block passes through the base and the spring carrier to press against the light strip placed in the spring carrier, so that the light strip is detached from the spring carrier.

[0011] In this solution, multiple sets of positioning components evenly arrayed on the top surface of the base can achieve stable locking and positioning of the spring carrier, ensuring that the spring carrier will not shift during the removal of the light strip, laying the foundation for subsequent precise operation. At the same time, the telescopic component connected to the bottom surface of the base can drive the clamping plate through the output end to pass through the base and press against the side of the spring carrier, further fixing the spring carrier laterally and preventing it from shaking or shifting during the lifting process, thus ensuring operational stability. The lifting component on the bottom surface of the base can drive the lifting block to pass through the base and the spring carrier in sequence and press against the light strip. The lifting force directly detaches the light strip from the spring carrier, eliminating the need for workers to manually remove the light strips one by one. This not only effectively solves the problems of time-consuming, labor-intensive, and inefficient removal of light strips using existing light strip placement plates, but also avoids damage to the light strips that may be caused by manual operation.

[0012] As a further solution for the light strip disassembly fixture, the top surface of the base is also connected to a positioning block. The positioning block is located outside the positioning component, and the positioning block and the clamping plate form a positioning groove that matches the spring carrier. This can provide additional limiting constraints on the spring carrier from the outside, based on the positioning component's internal snap-fit ​​positioning of the spring carrier, thereby further reducing the horizontal movement space of the spring carrier.

[0013] As a further solution for the lamp strip removal fixture, the telescopic components are arranged in pairs on the bottom surface of the base along the same side, and both are telescopic cylinders or telescopic hydraulic cylinders. By synchronously driving the clamping plate on the same side, it is ensured that the clamping force applied by the clamping plate to one side of the spring carrier is balanced and concentrated. In conjunction with the positioning component on the top surface of the base, the inner side of the spring carrier is locked and the outer side of the positioning groove formed by the positioning block and the clamping plate is limited, which effectively prevents the spring carrier from shifting or deflecting due to equipment vibration or external force contact during lamp strip installation and subsequent processing.

[0014] As a further solution to the light strip removal fixture, in order to further improve the efficiency of light strip removal, at least one set of the lifting components is provided and located between adjacent positioning components.

[0015] As a further solution for the light strip disassembly fixture, the positioning component includes a first positioning post and a second positioning post. The first positioning post and the second positioning post are arranged in an alternating rectangular array. Compared with the arrangement of a single type of positioning post, the alternating structure of the first positioning post and the second positioning post can significantly reduce the mating gap between the bottom of the spring carrier and the positioning component. It forms a uniform and tight clamping constraint on the spring carrier from multiple dimensions in the horizontal direction, avoiding the spring carrier from shifting in the X-axis or Y-axis direction due to equipment vibration, external force contact, or when the subsequent telescopic component drives the clamping plate to tighten. It can also prevent the carrier from deflecting at an angle.

[0016] As a further embodiment of the lamp strip disassembly fixture, the top surface of the base is provided with a through top plate opening. The lifting block passes through the top plate opening and corresponds to the first positioning post and the second positioning post. The top of each lifting block has a rounded portion. The through top plate opening provides a movement channel for the lifting block, ensuring that the lifting assembly can move vertically along a preset path when driving the lifting block. The layout of the lifting block corresponding to the first positioning post and the second positioning post can use the positioning post as a positioning reference for the spring carrier to make the lifting block align with the bottom force point of the lamp strip in the spring carrier, avoiding deformation and damage to the lamp strip due to uneven force caused by the lifting position offset.

[0017] As a further solution to the light strip disassembly fixture, the spring carrier is provided with a mounting groove to accommodate the light strip. The mounting groove can initially limit the light strip from its outer periphery, preventing the light strip from shifting laterally, misaligning, or stacking on the spring carrier. Each mounting groove is provided with a fixing component that matches the positioning component, so that when the spring carrier is placed on the base, the fixing component and the positioning component can achieve quick and accurate positioning, making the position of the spring carrier completely aligned with the fixture, avoiding the overall positional shift caused by the mismatch between the spring carrier and the positioning structure in traditional fixtures.

[0018] As a further embodiment of the light strip removal fixture, the fixing component includes a fixing groove;

[0019] The fixing groove is formed on the bottom wall of the mounting groove. The bottom wall of the fixing groove has a rectangular positioning through hole that matches the positioning component. The length direction of the positioning through hole is parallel to the movement direction of the clamping plate. When the spring carrier is placed on the base, it engages with the positioning component through the through hole, which quickly achieves the initial positioning of the spring carrier on the fixture. This ensures that the position of the spring carrier is aligned with the preset processing benchmark, avoiding the problem of misalignment in the processing of the light strip caused by the positioning deviation of the carrier in traditional fixtures. Secondly, the layout of the positioning through hole being parallel to the movement direction of the clamping plate can provide a small amount of adaptive adjustment space for the spring carrier when the telescopic component drives the clamping plate to press against the spring carrier.

[0020] As a further embodiment of the light strip disassembly fixture, the fixing component further includes a fixing block and a moving block;

[0021] The side wall of the fixing groove is provided with a sliding groove that matches the moving block. One end of the fixing block is connected to the upper surface of the moving block, and the other end of the fixing block extends outward from the mounting groove. The extension of the fixing block clamps the light strip, thereby ensuring that the moving block moves along the preset direction when it drives the fixing block to move, and avoiding the fixing block from failing to act on the light strip due to movement deviation.

[0022] As a further solution to the light strip removal fixture, in order to prevent the light strip from falling off and hitting the ground during the installation of the spring carrier, the fixing assembly also includes an elastic element that provides elastic force to the moving block. Attached Figure Description

[0023] The accompanying drawings, which are included to provide a further understanding of the embodiments of the present invention and form part of this application, do not constitute a limitation thereof. In the drawings:

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a top view of the structure of this utility model;

[0026] Figure 3 for Figure 1 A schematic diagram of the structure marked A in the middle;

[0027] Figure 4 This is a structural diagram of the present invention when the spring carrier is installed;

[0028] Figure 5 This is a schematic diagram of the structure of this utility model when the light strip is removed after the spring carrier is installed;

[0029] Figure 6 This is a schematic diagram of the spring carrier.

[0030] Figure 7 for Figure 6 The structural diagram marked B in the middle.

[0031] The attached diagram shows the markings and corresponding component names:

[0032] 1-Base, 2-Feet, 3-Clamping plate, 4-Positioning block, 5-First positioning post, 6-Second positioning post, 7-Telescopic assembly, 8-Lifting assembly, 9-Lifting block, 10-Rounded part, 11-Spring carrier, 12-Light strip, 13-Mounting groove, 14-Elastic element, 15-Moving block, 16-Positioning through hole, 17-Fixing block, 18-Fixing groove. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. The illustrative embodiments and descriptions of this utility model are only used to explain this utility model and are not intended to limit this utility model.

[0034] Example 1

[0035] This embodiment 1 provides a fixture for removing light strip panels, such as... Figures 1-3 As shown, it includes a base 1, which is a rectangular structure. The top surface of the base 1 has reserved mounting holes for positioning components and guide rectangular through holes for clamping plates 3 and lifting blocks 9. The four corners of the bottom surface of the base 1 are provided with support feet 2 for supporting the fixture.

[0036] Specifically, such as Figures 1-3 As shown, the top surface of the base 1 is provided with a positioning component for engaging the spring carrier 11. Multiple positioning components are evenly arrayed. In this embodiment, the number of positioning components can be adjusted according to the specifications of the spring carrier 11. Each positioning component includes one first positioning post 5 and one second positioning post 6. The first positioning post 5 and the second positioning post 6 are both stainless steel cylinders, which are arranged in a rectangular array. The bottom of the first positioning post 5 and the second positioning post 6 are both inserted into the mounting holes reserved on the top surface of the base 1 by interference fit, and the top extends out of the top surface of the base 1.

[0037] Meanwhile, telescopic components 7 and lifting components 8 are respectively connected to the bottom surface of the base 1;

[0038] like Figure 1 and Figure 2 As shown, the telescopic components 7 are arranged in pairs on the bottom surface of the base 1 along the same side. They are all linear reciprocating devices such as telescopic cylinders or telescopic hydraulic cylinders. The telescopic components 7 are fixed to the bottom surface of the base 1. Their output end is connected to one end of the clamping plate 3 through a bushing, which can realize the smooth reciprocating motion of the clamping plate 3. The other end of the clamping plate 3 passes through the rectangular through hole reserved on the top surface of the base 1, thereby pressing against the side end of the spring carrier 11, further enhancing the stability of the spring carrier 11 and preventing it from shaking during the lifting of the light strip 12.

[0039] like Figure 2 and Figure 3As shown, at least one set of lifting components 8 is provided. Each lifting component 8 adopts a linear reciprocating device such as a telescopic cylinder or a telescopic hydraulic cylinder and is located between adjacent positioning components. The top surface of the base 1 is provided with a through top plate opening. The output end of the lifting component 8 is connected to one end of the lifting block 9. The other end of the lifting block 9 passes through the top plate opening of the base 1 and the spring carrier 11 and abuts against the light strip 12 placed in the spring carrier 11, so that the light strip 12 is detached from the spring carrier 11. In this embodiment, the lifting block 9 passes through the top plate opening and corresponds to the first positioning post 5 and the second positioning post 6. The top of the lifting block 9 is rounded 10 to avoid deformation and damage to the light strip 12 due to uneven force caused by the displacement of the lifting position.

[0040] In this embodiment, in order to further reduce the horizontal movement space of the spring carrier 11, a positioning block 4 is welded to the outer area of ​​the corresponding positioning component. The positioning block 4 and the clamping plate 3 enclose a positioning groove whose inner contour size matches the outer contour of the spring carrier 11.

[0041] For more details, please refer to Figure 6 and Figure 7 The specific structure of the aforementioned spring carrier 11 is as follows:

[0042] The top surface of the spring carrier 11 has multiple sets of mounting slots 13, each set of mounting slots 13 is adapted to the light strip 12, and each mounting slot 13 is equipped with a fixing component that matches the positioning component. By precisely docking the fixing component with the positioning component of the fixture, it is ensured that the placement position of the spring carrier 11 on the fixture is completely consistent with the preset machining datum.

[0043] The fixing component includes a fixing groove 18, which is formed on the bottom wall of the mounting groove 13. The bottom wall of the fixing groove 18 is provided with a rectangular positioning through hole 16 that matches the positioning component. The length direction of the positioning through hole 16 is parallel to the movement direction of the clamping plate 3, which allows the spring carrier 11 to make slight adaptive adjustments along the length direction of the through hole when the clamping plate 3 is pressed against it, thus avoiding hard collision between the carrier and the positioning component.

[0044] like Figure 7 As shown, the fixing assembly also includes a fixing block 17 and a moving block 15. One end of the fixing block 17 is welded and fixed to the upper surface of the moving block 15, and the other end extends outward from the mounting groove 13 to the side of the light strip 12. The moving block 15 is a slider that slides and engages with the groove opened on the side wall of the fixing groove 18. It can move directionally along the groove. In some embodiments, the position of the fixing block 18 can be adjusted to accommodate light strips 12 of different widths.

[0045] like Figure 7As shown, the fixing component also includes an elastic element 14, which is a set of torsion springs or compression springs, but using a torsion spring is simpler. One end of the torsion spring is set at the bottom of the fixing groove 18, and the other end of the torsion spring is connected to the moving block 15. The spring carrier 11 serves as a temporary support structure for the light strip, and its mounting groove 13 forms a preliminary limit on the light strip 12. The fixing component matches the fixture positioning component to ensure accurate positioning of the carrier. At the same time, the elastically driven fixing block 17 can clamp the light strip 12 from the side to prevent the light strip 12 from shifting during processing or transportation.

[0046] Workflow: such as Figure 4 As shown, the spring carrier 11 with the light strip 12 is placed on the top surface of the base 1, so that the positioning through hole 16 at the bottom of the spring carrier 11 is precisely engaged with the positioning component on the top surface of the base 1, and at the same time, the side end of the spring carrier 11 is attached to the positioning block on the top surface of the base 1, thus completing the initial positioning.

[0047] When the telescopic assembly 7 is activated, the two sets of telescopic cylinders synchronously drive the clamping plate 3 through the base 1 and press against the side of the spring carrier 11 to form a triple fixation, ensuring the stability of the spring carrier 11.

[0048] When the lifting assembly 8 is activated, the cylinder synchronously drives the lifting block 9 through the top plate opening of the base 1 and the top plate opening of the spring carrier 11. The lifting block 9 presses against the bottom surface of the light strip 12 and applies an upward lifting force, such as... Figure 5 As shown, the light strip 12 is disengaged from the mounting slot 13 of the spring carrier 11;

[0049] After the light strip 12 is detached, the lifting component 8 drives the lifting block 9 to reset, and the telescopic component 7 drives the clamping plate 3 to reset. The staff then removes the disassembled light strip 12, completing one plate disassembly operation.

[0050] In summary, this embodiment achieves stable fixation of the spring carrier 11 and precise, non-destructive removal of the light strip 12, solving the problems of time-consuming, labor-intensive, and product-damaging manual removal of light strips, and adapting to the high-efficiency operation requirements of industrialized light strip production.

[0051] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above description is only a specific embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A fixture for disassembling LED strips, characterized in that, include: The base (1) has a positioning component on its top surface for engaging the spring carrier (11), and the positioning component is evenly arrayed in multiple groups. Among them, a telescopic component (7) and a lifting component (8) are respectively connected to the bottom surface of the base (1); The output end of the telescopic component (7) is connected to one end of the clamping plate (3), and the other end of the clamping plate (3) passes through the base (1) and abuts against the side end of the spring carrier (11); The output end of the lifting assembly (8) is connected to one end of the lifting block (9), and the other end of the lifting block (9) passes through the base (1) and the spring carrier (11) and abuts against the light strip (12) placed in the spring carrier (11), so that the light strip (12) is disengaged from the spring carrier (11).

2. The light strip disassembly fixture according to claim 1, characterized in that, The top surface of the base (1) is also connected to a positioning block (4), which is located outside the positioning component and forms a positioning groove that matches the spring carrier (11) with the clamping plate (3).

3. The light strip disassembly fixture according to claim 1, characterized in that, The telescopic components (7) are arranged in pairs on the bottom surface of the base (1) along the same side, and both are telescopic cylinders or telescopic hydraulic cylinders.

4. A light strip disassembly fixture according to claim 1, characterized in that, At least one set of the lifting components (8) is provided and located between adjacent positioning components.

5. A light strip disassembly fixture according to claim 4, characterized in that, The positioning component includes a first positioning post (5) and a second positioning post (6), which are arranged alternately in a rectangular array.

6. A light strip disassembly fixture according to claim 5, characterized in that, The top surface of the base (1) is provided with a through top plate opening, the lifting block (9) passes through the top plate opening and corresponds to the first positioning post (5) and the second positioning post (6), and the top of the lifting block (9) has a rounded part (10).

7. A lamp strip disassembly fixture according to any one of claims 1-6, characterized in that, The spring carrier (11) is provided with a mounting groove (13) for accommodating the light strip (12), and each mounting groove (13) is provided with a fixing component that matches the positioning component.

8. A light strip disassembly fixture according to claim 7, characterized in that, The fixing component includes a fixing groove (18); The fixing groove (18) is opened on the bottom wall of the mounting groove (13), and the bottom wall of the fixing groove (18) is provided with a rectangular positioning through hole (16) matching the positioning component, and the length direction of the positioning through hole (16) is parallel to the movement direction of the clamp (3).

9. A light strip disassembly fixture according to claim 8, characterized in that, The fixing component also includes a fixing block (17) and a moving block (15); The side wall of the fixing groove (18) is provided with a sliding groove that matches the moving block (15). One end of the fixing block (17) is connected to the upper surface of the moving block (15), and the other end of the fixing block (17) extends outward from the mounting groove (13). The extension of the fixing block (17) clamps the light strip (12).

10. A light strip disassembly fixture according to claim 9, characterized in that, The fixing assembly also includes an elastic element (14) that provides elasticity to the movable block (15).

Images