Laminating and assembling jig for table machine light-emitting module

Abstract

The invention relates to the technical field of assembly jigs, in particular to a table machine light-emitting module fitting assembly jig which comprises a base, a supporting column is fixedly mounted on one side of the upper end of the base, and an operation pressing rod is movably connected to one side of the supporting column; the beneficial effects are that the positioning assembling module and the product placing module are cooperated together, precise positioning of the light-emitting module is realized through the probe assembly, the problem of poor fitting caused by fluctuation of product dimensional tolerance is solved, the jig adopts a modular design, rapid replacement and adjustment can be performed according to light-emitting modules of different models, the production efficiency is improved, and the production cost is reduced. The assembling efficiency is high, and the universality and flexibility of the jig are improved; and through the arrangement of the product placing module, the ends of the products can be automatically aligned in the positioning process, deviation is avoided, the time and difficulty of manual adjustment are reduced, the assembling efficiency is improved, the products can be conveniently taken and placed, and auxiliary stripping after attaching and assembling of the products is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of assembly jigs, and in particular to a fitting assembly jig for a desktop light-emitting module. Background Art

[0002] As an important component of display equipment, the assembly quality and efficiency of desktop light-emitting modules directly affect the performance and cost of the final product. The LED light strip is the core component of the desktop light-emitting module. It is a packaged high-brightness light-emitting diode module. The LED light strip uses electrical energy to stimulate the semiconductor material inside it to emit light. It is a key part of generating light sources in desktop light-emitting modules. LED light strips need to be precisely installed on the circuit board to ensure that they can work properly and emit uniform light. Generally, guide sleeves or other positioning tools are used to accurately align the LED light strips with the pads on the circuit board. Traditional desktop internal light-emitting modules face problems of difficult placement and inaccurate positioning during the assembly process, and traditional fixtures rely on simple positioning blocks and positioning pins, which have poor flexibility, limited scope of application, and insufficient positioning accuracy.

[0003] In the prior art, such as an LED light strip anti-hot plug test fixture with publication number CN220913319U, the travel limit switch can be pressed when the acrylic plate descends, and the adjustable delay device starts to delay power on after receiving the pressure of the travel limit switch, that is, the power is turned on only after the contact Pin needle contacts the LED lamp, effectively avoiding surge voltage and surge current generated by live plugging and unplugging of the contact Pin needle.

[0004] However, in actual use, the prior art uses an external positioning jig, but it is awkward to take and easy to get stuck, and due to fluctuations in product size tolerances, it leads to poor dimensions during fitting.

[0005] Therefore, the present invention proposes a fitting and assembly jig for a desktop light-emitting module to solve the problems of the prior art that the device is clumsy to pick up and easy to get stuck, and the problem of poor size during fitting due to fluctuations in product size tolerances. Summary of the invention

[0006] The purpose of the present invention is to provide a fitting and assembling jig for a desktop light-emitting module to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a fitting assembly fixture for a desktop light-emitting module, comprising a base seat, a support column is fixedly installed on one side of the upper end of the base seat, an operating pressure rod is movably connected to one side of the support column, a lifting rod is movably installed on the lower end of the operating pressure rod, guide rods are arranged on both sides of the lifting rod, the guide rods are fixedly installed on the upper end of the base seat, a lifting plate is fixedly connected to the lower end of the lifting rod, the lifting plate is slidably installed on the outer surface of the guide rod, a card-mounting groove is opened on the outer inner wall of the lifting plate, a positioning assembly module is arranged on the inner side of the card-mounting groove, the positioning assembly module comprises a probe mounting seat, a center positioning plate, a lap plate and a probe assembly, a product placement module is arranged on the upper side of the base seat, and the product placement module comprises a mounting base plate and a threaded rotating rod.

[0008] Preferably, a matching groove is opened on the inner wall of the probe mounting seat, the center positioning plate is fixedly mounted on the central inner wall of the matching groove, square seats are arranged on both sides of the center positioning plate, and the outer surface of the square seat is adapted to be snap-fitted with the inner wall of the matching groove.

[0009] Preferably, the probe assembly includes a fixed sleeve, which is fixedly installed inside the square seat, a buffer cavity is provided in the inner cavity of the fixed sleeve, a damper is fixedly connected to the inner surface of the buffer cavity, and a positioning probe is fixedly connected to the lower end of the damper.

[0010] Preferably, the cross-section of the positioning probe is in a "T"-shaped structure, the outer surface of the positioning probe is slidably connected to the inner wall of the buffer cavity, the outer surface of the positioning probe is movably sleeved with a sleeve spring, the upper end of the sleeve spring is fixedly connected to the bottom end of the fixed sleeve, and the outer surface of the lower end of the fixed sleeve is threadedly connected with a reinforcing threaded sleeve.

[0011] Preferably, a bottom edge groove is formed at the lower end of the center positioning plate, two groups of the bottom edge grooves are formed and are symmetrically distributed about the vertical center line of the center positioning plate, and a probe auxiliary cleaning piece is provided on the inner side of the bottom edge groove.

[0012] Preferably, the probe auxiliary cleaning member includes an articulated seat, which is fixedly mounted on the inner bottom surface of the bottom edge groove, a rotating plate is rotatably mounted on the inner side of the articulated seat, an auxiliary roller is rotatably mounted on the inner side of the rotating plate, an auxiliary cleaning brush is fixedly provided on the outer surface of the auxiliary roller, a curved elastic wire is fixedly connected to the inner wall of the bottom edge groove, and the other end of the curved elastic wire is fixedly connected to the inner side of the rotating plate.

[0013] Preferably, the overlapping plate and the two square seats form a "C"-shaped structure. Avoidance sliding grooves and movable grooves are respectively formed on the inner wall of the overlapping plate. The outer surface of the central positioning plate is slidably connected to the inner surface of the avoidance sliding groove. Two groups of movable grooves are provided and are symmetrically distributed about the vertical center line of the overlapping plate. A single group of mounting components is arranged inside the movable groove. The single group of mounting components includes an elastic block fixedly mounted on the inner surface of the movable groove. The other end of the elastic block is fixedly connected to a push plate. The outer surface of the push plate is slidably connected to the inner wall of the movable groove. The upper end of the push plate is fixedly connected to a locking rod. The outer surface of the locking rod is slidably connected to the upper inner wall of the movable groove. The upper end of the locking rod is fixedly connected to a hook block. A locking groove is movably arranged on the outer surface of the hook block. The locking groove is formed on the inner wall of the central positioning plate.

[0014] Preferably, a limiting groove is formed on the upper inner wall of the base seat. The inner surface of the limiting groove is fixedly connected to the mounting bottom plate. A partition strip is fixedly connected to the upper end of the mounting bottom plate. A placing groove is arranged between two adjacent partition strips. A receiving groove is formed on the inner bottom surface of the placing groove. A contact top plate is movably connected to the inner surface of the receiving groove. The side wall of the contact top plate is movably connected to the inner surface of the receiving groove. A bottom side inclined surface is formed on the lower inner wall of the contact top plate. An arc-shaped pushing groove is formed on the inner wall of the bottom side inclined surface.

[0015] Preferably, the outer surface of the threaded rotating rod is threadedly connected to the inner wall of the base seat. One inner end of the threaded rotating rod is rotatably connected to an end plate. The lower surface of the end plate is slidably connected to the inner wall of the limiting groove. One inner end of the end plate is fixedly connected to a push rod. A spherical top block is additionally fixedly connected to the other end of the push rod. The outer surface of the spherical top block is movably connected to the inner wall of the arc-shaped pushing groove.

[0016] Preferably, a limiting side plate is fixedly mounted on one side of the probe mounting seat. The limiting side plate is fixedly mounted on the upper end of the lifting plate through bolts. Reserved grooves are formed on the inner walls of both sides of the lifting plate. A transparent cover plate is rotatably mounted on the other side of the probe mounting seat. Locking convex blocks are fixedly connected to both ends of the probe mounting seat. A clamping hole is formed on the outer inner wall of the locking convex block. A locking insertion rod is movably connected to the inner surface of the clamping hole. The outer surface of the locking insertion rod is slidably connected to the inner wall of the reserved groove. One outer end of the locking insertion rod is fixedly connected to a connecting plate. Limiting rods are movably connected to the inner walls of both ends of the connecting plate. The other ends of the limiting rods are fixedly connected to the outer surface of the lifting plate. A tightening spring is slidably sleeved on the outer surface of the limiting rod. One end of the tightening spring is fixedly connected to the inner surface of the connecting plate. The other end of the tightening spring is fixedly connected to an L-shaped fixing plate. The L-shaped fixing plate is fixedly mounted on the outer surface of the lifting plate. The central inner wall of the L-shaped fixing plate is slidably connected to the outer surface of the locking insertion rod.

[0017] Compared with the prior art, the present invention has the following beneficial effects: The present invention proposes a fitting and assembly jig for a desktop light-emitting module. By adopting a positioning assembly module and a product placement module to cooperate with each other, the probe assembly realizes precise positioning of the light-emitting module, thereby solving the problem of poor fitting caused by fluctuations in product size tolerances. The jig adopts a modular design and can be quickly replaced and adjusted according to different types of light-emitting modules. The assembly efficiency is high, and the versatility and flexibility of the jig are improved. Moreover, through the setting of the product placement module, the ends of the products can be automatically aligned during the positioning process to avoid offset, thereby reducing the time and difficulty of manual adjustment, improving the assembly efficiency, and meeting the needs of convenient product placement and removal, as well as auxiliary material removal after product fitting and assembly, so as to facilitate ejection between the product and the two sets of partition strips, thereby further enhancing the flexibility and applicability of the jig and achieving precise positioning of product fitting and assembly. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 It is a schematic diagram of the front three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the back three-dimensional structure of the present invention; Figure 3 It is a schematic diagram of the detachable structure of the probe mounting seat and the lifting plate of the present invention; Figure 4 It is a schematic diagram of a partial cross-section structure of a positioning assembly module of the present invention; Figure 5 For the present invention Figure 4 A schematic diagram of the enlarged structure at point A; Figure 6 For the present invention Figure 4 A schematic diagram of the enlarged structure at B; Figure 7 For the present invention Figure 6 A schematic diagram of the structure at B1 is enlarged; Figure 8 It is a schematic diagram of the disassembled structure of a single set of center positioning plate and probe mounting seat of the present invention; Fig. 9 For the present invention Figure 8 A schematic diagram of the enlarged structure at C; Fig.10 It is a partial structural schematic diagram of the probe mounting base and a single-group mounting assembly of the present invention; Fig.11 For the present invention Fig.10 A schematic diagram of the structure at D of FIG. Fig.12 This is a schematic diagram of the connection structure between the base and the product placement module of the present invention; Fig.13 For the present invention Fig.13 A schematic diagram of the structure at E of FIG. Fig.14It is a partial structural schematic diagram of the product placement module of the present invention; Fig.15 For the present invention Fig.14 Enlarged structural diagram of F.

[0018] In the figure: 1, base; 11, support column; 12, operating pressure rod; 13, lifting rod; 14, guide rod; 2, lifting plate; 21, limiting side plate; 211, transparent cover plate; 20, card slot; 22, probe mounting seat; 221, locking protrusion; 2210, card hole; 200, reserved slot; 2211, L-shaped fixing plate; 2212, locking plug rod; 2213, connecting plate; 2214, limiting rod; 2215, tightening spring; 230, matching slot; 23, center positioning plate; 231, square seat; 232, lap plate; 2320, avoidance slide slot; 2321, movable slot; 2322, elastic block; 2323, push plate; 23 24. Locking rod; 23241. Hook block; 2325. Locking groove; 233. Reinforced threaded sleeve; 2300. Bottom groove; 2301. Articulated seat; 2302. Rotating plate; 2303. Auxiliary roller; 2304. Auxiliary cleaning brush; 2305. Curved elastic wire; 24. Fixed sleeve; 240. Buffer chamber; 241. Damper; 242. Positioning probe; 243. Sleeve spring; 3. Mounting base plate; 10. Limiting groove; 31. Dividing strip; 310. Placement groove; 32. Contact top plate; 33. Threaded rotating rod; 331. End plate; 332. Push rod; 3321. Spherical top block; 321. Bottom side slope; 3210. Arc push groove. DETAILED DESCRIPTION

[0019] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] For example, see Figure 1-Figure 15The present invention provides a technical solution: a fitting assembly fixture for a desktop light-emitting module, comprising a base 1, a support column 11 is fixedly installed on one side of the upper end of the base 1, an operating pressure rod 12 is movably connected to one side of the support column 11, a lifting rod 13 is movably installed on the lower end of the operating pressure rod 12, guide rods 14 are arranged on both sides of the lifting rod 13, the guide rod 14 is fixedly installed on the upper end of the base 1, the lower end of the lifting rod 13 is fixedly connected to a lifting plate 2, the lifting plate 2 is slidably installed on the outer surface of the guide rod 14, and a card slot 2 is opened on the outer inner wall of the lifting plate 2 0, a positioning assembly module is arranged inside the card slot 20, the positioning assembly module includes a probe mounting seat 22, a center positioning plate 23, a lap plate 232 and a probe assembly, a product placement module is arranged on the upper side of the base seat 1, the product placement module includes a mounting base plate 3 and a threaded rotating rod 33; a matching groove 230 is opened on the inner wall of the probe mounting seat 22, the center positioning plate 23 is fixedly installed on the central inner wall of the matching groove 230, and square seats 231 are arranged on both sides of the center positioning plate 23, and the outer surface of the square seat 231 is adapted to be clamped with the inner wall of the matching groove 230; In this embodiment, by adopting the positioning assembly module and the product placement module to cooperate with each other, the probe assembly realizes the precise positioning of the light-emitting module, solves the problem of poor fitting caused by fluctuations in product size tolerance, and adopts a modular design. It can be quickly replaced and adjusted according to different types of light-emitting modules, with high assembly efficiency, thereby improving the versatility and flexibility of the jig. Moreover, through the setting of the product placement module, the ends of the products can be automatically aligned during the positioning process to avoid offset, thereby reducing the time and difficulty of manual adjustment, improving the assembly efficiency, and meeting the needs of convenient product placement and removal, as well as the auxiliary material removal after the product is fitted and assembled, so as to facilitate the ejection of the product from the two sets of partition strips 31, further enhancing the flexibility and applicability of the jig, and realizing precise positioning of the product fitting and assembly.

[0021] Embodiment 2, on the basis of embodiment 1, in order to realize the automatic assembly of the positioning assembly module as a whole and the lifting plate 2, and to facilitate adaptive clamping according to different products, a limiting side plate 21 is fixedly installed on one side of the probe mounting seat 22, and the limiting side plate 21 is fixedly installed on the upper end of the lifting plate 2 by bolts, and reserved grooves 200 are provided on the inner walls on both sides of the lifting plate 2, and a transparent cover plate 211 is rotatably installed on the other side of the probe mounting seat 22, and locking protrusions 221 are fixedly connected at both ends of the probe mounting seat 22, and a card hole 2210 is provided on the outer inner wall of the locking protrusion 221, and the inner surface of the card hole 2210 is movably connected with a locking rod 2212, and the outer surface of the locking rod 2212 is connected to the The inner wall of the reserved groove 200 is slidably connected, one end of the outer side of the locking rod 2212 is fixedly connected with a connecting plate 2213, and the inner walls at both ends of the connecting plate 2213 are movably connected with a limiting rod 2214, and the other end of the limiting rod 2214 is fixedly connected to the outer surface of the lifting plate 2, and the outer surface of the limiting rod 2214 is slidably sleeved with a tightening spring 2215, one end of the tightening spring 2215 is fixedly connected to the inner surface of the connecting plate 2213, and the other end of the tightening spring 2215 is fixedly connected with an L-shaped fixing plate 2211, and the L-shaped fixing plate 2211 is fixedly installed on the outer surface of the lifting plate 2, and the central inner wall of the L-shaped fixing plate 2211 is slidably connected to the outer surface of the locking rod 2212; In this embodiment, if Figure 3-Figure 5 As shown, the probe mounting base 22 serves as a mounting carrier of the probe assembly. When it is assembled with the lifting plate 2, when the probe mounting base 22 is embedded in the inner side of the card slot 20, the two ends of the locking protrusion 221 contact the inclined contact surface of the locking rod 2212. At this time, the locking rod 2212 will first be pushed outward by the locking protrusion 221, and the clamping spring 2215 will be stretched. When the locking protrusion 221 completely reaches the matching position, the locking rod 2212 is retracted inward by the reverse elastic force of the clamping spring 2215. At this time, the locking rod 2212 is matched with the card hole 2210, and the two ends of the locking protrusion 221 are clamped with each other, thereby realizing the rapid assembly of the entire probe mounting base 22.

[0022] Embodiment 3, on the basis of embodiment 2, in order to realize accurate and efficient positioning of the product and ensure that the upper left corner of the product remains vertical and not skewed, the probe assembly includes a fixed sleeve 24, the fixed sleeve 24 is fixedly installed inside the square seat 231, the inner cavity of the fixed sleeve 24 is provided with a buffer cavity 240, the inner surface of the buffer cavity 240 is fixedly connected with a damper 241, and the lower end of the damper 241 is fixedly connected with a positioning probe 242; the cross-section of the positioning probe 242 is a "T"-shaped structure, the outer surface of the positioning probe 242 is slidably connected to the inner wall of the buffer cavity 240, the outer surface of the positioning probe 242 is movably sleeved with a sleeve spring 243, the upper end of the sleeve spring 243 is fixedly connected to the bottom end of the fixed sleeve 24, and the outer surface of the lower end of the fixed sleeve 24 is threadedly connected with a reinforcing threaded sleeve 233; In this embodiment, if Figure 6 As shown, a single set of probe components is installed on the inner side of the square seat 231. When the square seat 231 is matched with the matching groove 230, the probe component is assembled. When the bottom end of the positioning probe 242 contacts the positioning hole of the product, the sleeve spring 243 and the damper 241 cooperate with each other to ensure that the positioning probe 242 applies force in the vertical direction to the LED light strip, and uses elastic deformation to store and release energy, thereby avoiding the problem of poor fitting caused by fluctuations in product dimensional tolerances and further improving the accuracy of product positioning. It should be noted that while the positioning probe 242 is subjected to force, it moves in the inner cavity of the buffer cavity 240 to ensure the stable limit of the positioning probe 242 and avoid displacement. When the product is placed When on the jig, the positioning probe 242 will be compressed by the pressure of the product. Since the spring has a restoring force, it will push the product to a predetermined position, which is determined by the jig and the positioning probe 242. In this way, even if there is a slight fluctuation in the product size, the positioning probe 242 can compensate through its elastic force to ensure that the product is accurately positioned. It should be noted that a group of reinforced threaded sleeves 233 that are threadably matched with the fixed sleeve 24 are provided at the bottom end of the square seat 231. Here, the reinforced threaded sleeve 233 not only provides structural strength to the fixed sleeve 24, but also can accommodate the contracted sleeve spring 243 when the positioning probe 242 is in close contact with the surface of the light strip.

[0023] Embodiment 4. On the basis of Embodiment 3, in order to realize the auxiliary cleaning of the movable positioning probe 242 and further improve the stability during product testing, a bottom edge groove 2300 is opened at the lower end of the central positioning plate 23. There are two groups of bottom edge grooves 2300, which are symmetrically distributed about the vertical median line of the central positioning plate 23. A probe auxiliary cleaning member is arranged inside the bottom edge groove 2300; the probe auxiliary cleaning member includes a hinge seat 2301, the hinge seat 2301 is fixedly installed on the inner bottom surface of the bottom edge groove 2300, a rotating plate 2302 is rotatably installed inside the hinge seat 2301, an auxiliary rotating roller 2303 is rotatably installed inside the rotating plate 2302, an auxiliary cleaning brush 2304 is fixedly added on the outer surface of the auxiliary rotating roller 2303, a curved elastic wire 2305 is fixedly connected to the inner wall of the bottom edge groove 2300, and the other end of the curved elastic wire 2305 is fixedly connected to the inner side of the rotating plate 2302. The side view section of the rotating plate 2302 is in a "J" - shaped structure; In this embodiment, through the rounded corner part of the rotating plate 2302, it will not cause obstruction during the assembly of the square seat 231, ensuring that the rounded corner part of the rotating plate 2302 rotates inwards when being pushed. At this time, the curved elastic wire 2305 generates a compressive deformation, and the whole rotating plate 2302 is received inside the bottom edge groove 2300. After the square seat 231 is installed, the whole rotating plate 2302 is elastically pushed outwards by the reverse elastic force of the curved elastic wire 2305. At this time, the upper group of auxiliary cleaning brushes 2304 abuts against the outer wall of the reinforcing threaded sleeve 233, and the lower group of auxiliary cleaning brushes 2304 assists in cleaning the surface of the rising positioning probe 242.

[0024] Embodiment 5. On the basis of Embodiment 4, in order to ensure that a single - group probe assembly needs to be replaced when it is worn, the overlapping plate 232 and the two groups of square seats 231 form a "C" - shaped structure. Avoidance sliding grooves 2320 and movable grooves 2321 are respectively opened on the inner wall of the overlapping plate 232. The inner surface of the avoidance sliding groove 2320 is slidably connected to the outer surface of the central positioning plate 23. There are two groups of movable grooves 2321, which are symmetrically distributed about the vertical median line of the overlapping plate 232. A single - group installation assembly is arranged inside the movable groove 2321. The single - group installation assembly includes an elastic block 2322 fixedly installed on the inner surface of the movable groove 2321. The other end of the elastic block 2322 is fixedly connected to a push plate 2323. The outer surface of the push plate 2323 is slidably connected to the inner wall of the movable groove 2321. The upper end of the push plate 2323 is fixedly connected to a locking rod 2324. The outer surface of the locking rod 2324 is slidably connected to the upper inner wall of the movable groove 2321. The upper end of the locking rod 2324 is fixedly connected to a hook block 23241. A locking groove 2325 is movably arranged on the outer surface of the hook block 23241, and the locking groove 2325 is opened on the inner wall of the central positioning plate 23; the movable groove 2321 is in an "L" - shaped empty groove structure; In this embodiment, as Figure 10-11As shown, two sets of probe assemblies distributed in parallel are connected by a lap plate 232. When the square seat 231 and the probe assembly are installed, the avoidance groove 2320 opened in the center of the lap plate 232 is aligned with the bottom side wall of the center positioning plate 23, and the square seat 231 is pushed upward as a whole, and the single set of installation components connected to the inner side of the movable groove 2321 is triggered. Through the matching design of the locking groove 2325 and the hook block 23241, it can be ensured that the hook block 23241 enters the inner side of the locking groove 2325 when pushed upward. During the process, the elastic block 2322 changes from a relaxed state to a compressed state, and the locking groove 2325 is completely matched with the hook block 23241 to be relaxed. At this time, the elastic block 2322 can also provide a certain elastic push to the locking rod 2324 to ensure that the hook block 23241 is tightly clamped. When it is necessary to disassemble a single set of probe assemblies, it is only necessary to push the push plate 2323 inward with two fingers at the same time to make the hook block 23241 disengage from the locking groove 2325, and then pull the square seat 231, the lap plate 232 and the probe assembly downward.

[0025] Embodiment 6: On the basis of embodiment 5, in order to achieve stability when positioning the light-emitting module product and assist in stripping, and ensure the flexibility of the fitting assembly fixture, a limiting groove 10 is provided on the upper inner wall of the base 1, and the inner surface of the limiting groove 10 is fixedly connected to the mounting base plate 3, and a partition bar 31 is fixedly connected to the upper end of the mounting base plate 3, and a placement groove 310 is provided between two adjacent groups of partition bars 31, and a receiving groove is provided on the inner bottom surface of the placement groove 310, and the inner surface of the receiving groove is movably connected to a contact top plate 32, and the side wall of the contact top plate 32 is movably connected to the inner surface of the receiving groove The bottom side inclined surface 321 is provided on the inner wall of the lower side of the contact top plate 32, and the inner wall of the bottom side inclined surface 321 is provided with an arc-shaped push groove 3210; the outer surface of the threaded rotating rod 33 is threadedly connected to the inner wall of the base seat 1, and the inner end of the threaded rotating rod 33 is rotatably connected to the end plate 331, and the lower side surface of the end plate 331 is slidably connected to the inner wall of the limiting groove 10, and the inner end of the end plate 331 is fixedly connected to the push rod 332, and the other end of the push rod 332 is fixedly provided with a spherical top block 3321, and the outer surface of the spherical top block 3321 is movably connected to the inner wall of the arc-shaped push groove 3210; In this embodiment, if Figure 12-Figure 15The top plate 32 is then pushed up against the top of the support plate 331 so that the top of the support plate 331 is in contact with the top surface of the support plate 32. The top plate 331 is in contact with the top of the support plate 331 and the support plate 332 is in contact with the top surface of the support plate 32.

[0026] In actual use, first, the product is pushed in from the end away from the threaded rotating rod 33. At this time, the bottom of the product contacts the top surface of the contact top plate 32, the product is placed on the inner side of the placement groove 310, and one end of the product is flush with the inner side of the end plate 331. Then, the operator grasps the operating pressure rod 12, so that the lifting rod 13 drives the lifting plate 2 to move down as a whole. At this time, the single-group probe assembly is installed on the inner side of the square seat 231. When the square seat 231 is matched with the matching groove 230, the probe assembly is assembled. When the bottom end of the positioning probe 242 contacts the positioning hole of the product, the sleeve spring 243 and the damper 241 cooperate with each other to ensure that the positioning probe 242 applies force in the vertical direction to the LED light strip, and uses elastic deformation to store The energy is stored and released, thus avoiding the problem of poor fitting caused by fluctuations in product dimensional tolerances and further improving the accuracy of product positioning; when a single set of probe components needs to be replaced or disassembled, only two fingers are needed to push the push plate 2323 inward at the same time to disengage the hook block 23241 from the locking groove 2325, and then the square seat 231, the lap plate 232 and the probe assembly are pulled downward; finally, when the assembled and bonded product needs to be removed, the threaded rotating rod 33 is manually rotated to make the end plate 331 drive the multiple push rods 332 to move backward. At this time, the spherical top block 3321 is matched with the arc-shaped push groove 3210, so that the contact top plate 32 is gradually lifted up, and the product can be automatically lifted up, eliminating the step of manual buckling.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fitting assembly fixture for a desktop light-emitting module, comprising a base (1), a support column (11) being fixedly mounted on one side of the upper end of the base (1), an operating pressure rod (12) being movably connected to one side of the support column (11), a lifting rod (13) being movably mounted on the lower end of the operating pressure rod (12), guide rods (14) being arranged on both sides of the lifting rod (13), and the guide rods (14) being fixedly mounted on the upper end of the base (1), characterized in that: The lower end of the lifting rod (13) is fixedly connected to a lifting plate (2), and the lifting plate (2) is slidably mounted on the outer surface of the guide rod (14). A card slot (20) is provided on the outer inner wall of the lifting plate (2), and a positioning assembly module is provided inside the card slot (20). The positioning assembly module includes a probe mounting seat (22), a center positioning plate (23), a lap plate (232) and a probe assembly. A product placement module is provided on the upper side of the base seat (1), and the product placement module includes a mounting base plate (3) and a threaded rotating rod (33).

2. The laminating and assembling fixture for a desktop light-emitting module according to claim 1, characterized in that: A matching groove (230) is provided on the inner wall of the probe mounting seat (22); the central positioning plate (23) is fixedly mounted on the central inner wall of the matching groove (230); square seats (231) are provided on both sides of the central positioning plate (23); and the outer surface of the square seat (231) is adapted to be snap-fitted with the inner wall of the matching groove (230).

3. The laminating and assembling fixture for a desktop light-emitting module according to claim 2, characterized in that: The probe assembly comprises a fixed sleeve (24), the fixed sleeve (24) being fixedly mounted inside a square seat (231), the inner cavity of the fixed sleeve (24) being provided with a buffer cavity (240), the inner surface of the buffer cavity (240) being fixedly connected to a damper (241), and the lower end of the damper (241) being fixedly connected to a positioning probe (242).

4. The laminating and assembling fixture for a desktop light-emitting module according to claim 3, characterized in that: The cross-section of the positioning probe (242) is in a "T"-shaped structure. The outer surface of the positioning probe (242) is slidably connected to the inner wall of the buffer cavity (240). The outer surface of the positioning probe (242) is movably sleeved with a sleeve spring (243). The upper end of the sleeve spring (243) is fixedly connected to the bottom end of the fixed sleeve (24). The outer surface of the lower end of the fixed sleeve (24) is threadedly connected to a reinforcing threaded sleeve (233).

5. The laminating and assembling fixture for a desktop light-emitting module according to claim 2, characterized in that: A bottom edge groove (2300) is provided at the lower end of the center positioning plate (23), two groups of the bottom edge grooves (2300) are provided and are symmetrically distributed about the vertical center line of the center positioning plate (23), and a probe auxiliary cleaning piece is provided inside the bottom edge groove (2300).

6. The laminating and assembling fixture for the light-emitting module of a desktop computer according to claim 5, characterized in that: The probe auxiliary cleaning member comprises an articulated seat (2301), wherein the articulated seat (2301) is fixedly mounted on the inner bottom surface of the bottom edge groove (2300), a rotating plate (2302) is rotatably mounted on the inner side of the articulated seat (2301), an auxiliary roller (2303) is rotatably mounted on the inner side of the rotating plate (2302), an auxiliary cleaning brush (2304) is fixedly provided on the outer surface of the auxiliary roller (2303), a curved elastic wire (2305) is fixedly connected to the inner wall of the bottom edge groove (2300), and the other end of the curved elastic wire (2305) is fixedly connected to the inner side of the rotating plate (2302).

7. The laminating and assembling fixture for a desktop light-emitting module according to claim 2, characterized in that: The lap plate (232) and two groups of the square seats (231) form a "C"-shaped structure. Avoidance sliding grooves (2320) and movable grooves (2321) are respectively formed on the inner wall of the lap plate (232). The inner surface of the avoidance sliding groove (2320) is slidably connected to the outer surface of the central positioning plate (23). Two groups of the movable grooves (2321) are provided and symmetrically distributed about the vertical center line of the lap plate (232). A single group of installation components is arranged inside the movable groove (2321). The single group of installation components includes an elastic block (2322) fixedly installed on the inner surface of the movable groove (2321). The other end of the elastic block (2322) is fixedly connected to a push plate (2323). The outer surface of the push plate (2323) is slidably connected to the inner wall of the movable groove (2321). The upper end of the push plate (2323) is fixedly connected to a locking rod (2324). The outer surface of the locking rod (2324) is slidably connected to the upper inner wall of the movable groove (2321). The upper end of the locking rod (2324) is fixedly connected to a hook block (23241). A locking groove (2325) is movably arranged on the outer surface of the hook block (23241). The locking groove (2325) is formed on the inner wall of the central positioning plate (23).

8. The laminating and assembling jig for a desktop light-emitting module according to claim 1, characterized in that: A limiting groove (10) is formed on the upper inner wall of the base seat (1). The inner surface of the limiting groove (10) is fixedly connected to the installation bottom plate (3). A partition strip (31) is fixedly connected to the upper end of the installation bottom plate (3). A placement groove (310) is arranged between two adjacent partition strips (31). A receiving groove is formed on the inner bottom surface of the placement groove (310). A contact top plate (32) is movably connected to the inner surface of the receiving groove. The side wall of the contact top plate (32) is movably connected to the inner surface of the receiving groove. A bottom side inclined surface (321) is formed on the lower inner wall of the contact top plate (32). An arc-shaped pushing groove (3210) is formed on the inner wall of the bottom side inclined surface (321).

9. The laminating and assembling fixture for a desktop light-emitting module according to claim 8, characterized in that: The outer surface of the threaded rotating rod (33) is threadedly connected to the inner wall of the base seat (1). One inner end of the threaded rotating rod (33) is rotatably connected to an end plate (331). The lower surface of the end plate (331) is slidably connected to the inner wall of the limiting groove (10). One inner end of the end plate (331) is fixedly connected to a push rod (332). A spherical top block (3321) is additionally fixedly arranged at the other end of the push rod (332). The outer surface of the spherical top block (3321) is movably connected to the inner wall of the arc-shaped pushing groove (3210).

10. The laminating and assembling fixture for a desktop light-emitting module according to claim 1, characterized in that: A limiting side plate (21) is fixedly mounted on one side of the probe mounting seat (22), and the limiting side plate (21) is fixedly mounted on the upper end of the lifting plate (2) by means of bolts. Reserved grooves (200) are provided on the inner walls of both sides of the lifting plate (2). A transparent cover plate (211) is rotatably mounted on the other side of the probe mounting seat (22). Locking protrusions (221) are fixedly connected at both ends of the probe mounting seat (22), and a clamping hole (2210) is provided on the outer inner wall of the locking protrusion (221). A locking rod (2212) is movably connected to the inner surface of the clamping hole (2210), and the outer surface of the locking rod (2212) is slidably connected to the inner wall of the reserved groove (200). One end of the outer side is fixedly connected to a connecting plate (2213), and the inner walls at both ends of the connecting plate (2213) are movably connected to a limiting rod (2214), and the other end of the limiting rod (2214) is fixedly connected to the outer surface of the lifting plate (2), and the outer surface of the limiting rod (2214) is slidably sleeved with a clamping spring (2215), and one end of the clamping spring (2215) is fixedly connected to the inner surface of the connecting plate (2213), and the other end of the clamping spring (2215) is fixedly connected to an L-shaped fixing plate (2211), and the L-shaped fixing plate (2211) is fixedly mounted on the outer surface of the lifting plate (2), and the central inner wall of the L-shaped fixing plate (2211) is slidably connected to the outer surface of the locking plug rod (2212).

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