UV three-proofing glue curing machine

Abstract

The utility model discloses a UV (ultraviolet) three-proofing glue curing machine, which relates to the technical field of three-proofing glue curing and comprises a machine body, an operating platform is fixed on the machine body, a fixed seat is fixed on one side of the machine body, a first motor is fixed on the fixed seat, a screw rod is fixed at the output end of the first motor, a first sliding block is sleeved on the screw rod, and a second sliding block is sleeved on the first sliding block. A first electric telescopic rod is fixed to the first sliding block, a second electric telescopic rod is fixed to one side of the bearing block, a curing box is fixed to the end, away from the bearing block, of the second electric telescopic rod, and a lead screw is driven to rotate through operation of a first motor, so that the curing box is controlled to move and irradiate along the position above the conveying belt; according to the three-proofing glue curing machine, movement of the curing box in the vertical direction is achieved through stretching out and drawing back of the first electric telescopic rod, movement of the curing box in the horizontal direction is achieved through stretching out and drawing back of the second electric telescopic rod, and the curing efficiency and curing multi-directional adjustment of the three-proofing glue curing machine are effectively improved so that the three-proofing glue curing machine can adapt to various types of to-be-cured products.

Description

Technical Field

[0001] The utility model relates to the technical field of three-proof adhesive curing, in particular to a UV three-proof adhesive curing machine. Background Art

[0002] UV three-proof glue is a single-component UV ultraviolet light-cured modified acrylic sealing coating. The coating on the surface of the three-proof glue can achieve instant surface curing when encountering ultraviolet rays. The fast curing speed is unmatched by general three-proof glue. It is mainly used for PCB circuit boards, electronic components, waterproof devices, motor and electrical products, optoelectronic products, glass, metal and various plastics. The surface is coated to protect it. The existing curing machine cannot adjust the movement of the curing box to control the irradiation of the UV lamp on the UV three-proof glue.

[0003] The existing patent (Announcement No.: CN218078808U) proposes a PCBA three-proof glue curing machine, including a machine body, a conveyor belt installed on the machine body, and a curing box fixedly installed on the machine body, the curing box is located above the conveyor belt, and both sides of the curing box are provided with adjustment structures, the adjustment structure includes lifting baffles vertically slidably arranged on both sides of the curing box, and the lifting baffles are located above the conveyor belt. The PCBA three-proof glue curing machine provided by the utility model adjusts the distance between the lifting baffle and the conveyor belt so that the gap between the lifting baffle and the conveyor belt can be adjusted according to different specifications of the products to be cured, thereby facilitating the normal passage of the products to be cured through the curing box, and avoiding as much as possible the loss of heat in the curing box from the gap between the curing box and the conveying module, which affects the curing effect of the products to be cured, thereby improving the curing quality of the products to be cured.

[0004] The above-mentioned curing machine adopts a technical solution for curing the three-proof glue. The adjustment structure includes lifting baffles vertically slidingly arranged on both sides of the curing box. The lifting baffles are located above the conveyor belt. By adjusting the distance between the lifting baffles and the conveyor belt, the gap between the lifting baffles and the conveyor belt can be adjusted according to different specifications of the products to be cured, thereby facilitating the products to be cured to pass through the curing box normally. The problems with the above-mentioned products are: first, the adjustment structure can only adjust the lifting baffles so that the products to be cured can pass through the curing box, avoiding the heat in the curing box from being lost from the gap between the curing box and the conveying module. There is a principle error here. The heat in the curing box will only accelerate the melting of the three-proof glue, not the curing. As we all know, the chemical molecules in the glue product are extremely active when exposed to heat. Only the lifting baffles can be adjusted to facilitate the products to be cured to pass through the curing box. It is better to design the curing box to be adjustable at will. Therefore, we propose a UV three-proof glue curing machine to solve the above problems. Utility Model Content

[0005] The utility model provides a UV three-proof adhesive curing machine, which solves the technical problem that the curing box on the current curing machine cannot be adjusted.

[0006] In order to solve the above technical problems, the utility model provides a UV triple-proof glue curing machine, including a machine body, an operating table is fixed on the machine body, a fixing seat is fixed on one side of the machine body, a first motor is fixed on the fixing seat, a screw rod is fixed to the output end of the first motor, a first slider is sleeved on the screw rod, a first electric telescopic rod is fixed on the first slider, a bearing block is fixed to the end of the first electric telescopic rod away from the first slider, a second electric telescopic rod is fixed to one side of the bearing block, and a curing box is fixed to the end of the second electric telescopic rod away from the bearing block.

[0007] Preferably, a movable wheel is fixed on the bottom of the body, a heat dissipation window and a power supply window are provided on one side of the body, a wheel groove and a wide groove are provided on the operating table, and shaft brackets are fixed to the four corners of the wide groove on the operating table.

[0008] The above technical solution is adopted: a movable wheel is fixed at the bottom of the machine body to facilitate the movement of the machine body, a heat dissipation window and a power supply main window are provided on one side of the machine body, the heat dissipation window is convenient for dissipating the heat generated by the machine during operation and extending the service life of the machine, the power supply main window is convenient for the inspection and maintenance of the power supply inside, and a wheel groove and a wide groove are provided on the operating table. The wheel groove is provided to facilitate the movement of the first slider, and shaft brackets are fixed at the four corners of the wide groove on the operating table to facilitate the installation of pulleys and conveyor belts.

[0009] Preferably, a first roller is embedded in the bottom of the first slider, and the first roller is movably arranged in the wheel groove. First wheel rails are symmetrically fixed on both sides of the first electric telescopic rod. Slots are opened on both sides of the bearing block, and second rollers are fixed in the slots. The bearing block is clamped on the two first wheel rails, and a limiting plate is fixed on one end of the two first wheel rails away from the first slider.

[0010] The above technical solution is adopted: a first roller is embedded in the bottom of the first slider, and the first roller is movably arranged in the wheel groove to facilitate the movement of the first slider in the wheel groove. First wheel rails are symmetrically fixed on both sides of the first electric telescopic rod, and slots are opened on both sides of the bearing block. Second rollers are fixed in the slots. The bearing block is clamped on the two first wheel rails. The bearing block is clamped on the wheel rails, and the second roller embedded in the bearing block moves on the wheel rail to realize the movement of the bearing block on the first wheel rail. A limit plate is fixed on one end of the two first wheel rails away from the first slider, and the limit plate is provided to prevent the first electric telescopic rod from lifting the bearing block out of the first wheel rail and causing derailment.

[0011] Preferably, second wheel rails are symmetrically fixed on both sides of the second electric telescopic rod, a blocking plate is fixed to the output end of the screw rod away from the first motor, the blocking plate is fixed on the operating table, and a collection box is provided on one side of the operating table away from the fixed seat.

[0012] The above technical solution is adopted: the second wheel rails are symmetrically fixed on both sides of the second electric telescopic rod, and the second wheel rails are arranged to facilitate the horizontal movement of the curing box on the second wheel rails. A blocking plate is fixed at the output end of the screw rod away from the first motor, and the blocking plate is fixed on the operating table. The blocking plate is arranged to prevent the first slider from falling off the screw rod. A collection box is arranged on the side of the operating table away from the fixed seat. The collection box is arranged to facilitate the transfer of the cured modules from the pulley to the collection box for unified collection.

[0013] Preferably, a second motor is fixed on the side of the operating table close to the blocking plate, a long shaft is fixed to the output end of the second motor, a fixed sleeve on the long shaft is provided with a pulley, a movable sleeve on the pulley is provided with a conveyor belt, the movable sleeve of the long shaft is arranged in the shaft bracket, and the conveyor belt is arranged above the wide groove.

[0014] The above technical solution is adopted: the second motor is fixed on the side of the operating table close to the blocking plate, the output end of the second motor is fixed with a long shaft, the fixed sleeve on the long shaft is provided with a pulley, the movable sleeve on the pulley is provided with a conveyor belt, the movable sleeve of the long shaft is arranged in the shaft bracket, and the conveyor belt is arranged above the wide groove. The second motor runs to transmit power to the pulley through the long shaft, and the pulley rotates to drive the conveyor belt to operate, so that the modules that need to be cured are conveniently transferred to the collection box for collection after being cured on the conveyor belt through the ultraviolet lamp under the curing box.

[0015] Preferably, the curing box is clamped between the two second wheel rails, third rollers are fixed on both sides of the curing box, the third rollers are slidably arranged in the second wheel rails, an ultraviolet lamp is embedded in the bottom of the curing box, and a control panel is embedded on the side of the curing box away from the second electric telescopic rod.

[0016] The above technical solution is adopted: the curing box is clamped between the two second wheel rails, third rollers are fixed on both sides of the curing box, the third rollers are slidably set in the second wheel rails, and the third rollers are set on both sides of the curing box, so that the movement of the curing box on the second wheel rail is smoother and silkier, thereby increasing the mechanical working efficiency. An ultraviolet lamp is embedded in the bottom of the curing box, and the UV three-proof glue is cured by the irradiation of the ultraviolet lamp. A control panel is embedded on the side of the curing box away from the second electric telescopic rod. By setting the control panel, the control panel is electrically connected to the ultraviolet lamp, the first electric telescopic rod, and the second electric telescopic rod, so as to facilitate program control of the curing box.

[0017] Compared with the related art, the utility model has the following beneficial effects:

[0018] 1. Compared with the traditional curing machine, the utility model is provided with an operating table fixed on the machine body, a fixing seat is fixed on one side of the machine body, a first motor is fixed on the fixing seat, a screw rod is fixed on the output end of the first motor, a first slider is sleeved on the screw rod, a first electric telescopic rod is fixed on the first slider, a bearing block is fixed on the end of the first electric telescopic rod away from the first slider, a second electric telescopic rod is fixed on one side of the bearing block, and a curing box is fixed on the end of the second electric telescopic rod away from the bearing block. The first motor is operated to drive the screw rod to rotate, and the first slider is controlled to move along the conveyor belt, so as to control the curing box to move along the conveyor belt. The first electric telescopic rod is extended and retracted to realize the vertical movement of the curing box, which is convenient for irradiating and curing products to be cured at different heights. The second electric telescopic rod is extended and retracted to realize the horizontal movement of the curing box, which is convenient for irradiating and curing products to be cured at different angles in the horizontal direction, and effectively improves the curing efficiency of the UV three-proof glue curing machine and the multi-directional adjustment of curing to adapt to various categories of products to be cured.

[0019] 2. In the utility model, a curing box is provided, and a plurality of groups of ultraviolet lamps are arranged at the bottom of the curing box to improve the curing efficiency. A collection box is provided on one side of the machine body, so that the products to be cured can be transported to the collection box for unified collection after being cured by the ultraviolet lamps above the conveyor belt, thereby improving practicality. A heat dissipation window and a main power window are provided on the machine body, so that the heat dissipation window can conveniently dissipate the heat generated during the operation of the machine and extend the service life of the machine. The main power window can facilitate the inspection and daily maintenance of the internal power circuit of the machine when a failure occurs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front structure of a UV three-proof adhesive curing machine;

[0021] Figure 2 This is a schematic diagram of the back structure of a UV three-proof adhesive curing machine;

[0022] Figure 3 This is a top view of a part of a UV three-proof adhesive curing machine;

[0023] Figure 4 This is a partially disassembled front view of a UV three-proof adhesive curing machine;

[0024] Figure 5 This is a diagram of the local adjustment structure in a UV triple-proof adhesive curing machine.

[0025] Numbers in the figure: 1. machine body; 101. heat dissipation window; 102. main power window; 103. moving wheel; 2. operating table; 201. wheel groove; 202. wide groove; 203. shaft bracket; 4. fixing seat; 401. first motor; 402. screw rod; 403. first slider; 404. first roller; 405. blocking plate; 5. second motor; 501. pulley; 502. conveyor belt; 503. long axis; 6. bearing block; 601. second electric telescopic rod; 602. second wheel track; 603. card slot; 604. second roller; 7. curing box; 701. ultraviolet lamp; 702. third roller; 703. control panel; 8. first electric telescopic rod; 801. first wheel track; 802. limit plate; 9. collection box. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] Embodiment 1

[0028] like Figure 1-5 As shown, a UV three-proof glue curing machine includes a machine body 1, an operating table 2 is fixed on the machine body 1, a fixing seat 4 is fixed on one side of the machine body 1, a first motor 401 is fixed on the fixing seat 4, a screw rod 402 is fixed on the output end of the first motor 401, a first slider 403 is sleeved on the screw rod 402, a first electric telescopic rod 8 is fixed on the first slider 403, a bearing block 6 is fixed on the end of the first electric telescopic rod 8 away from the first slider 403, a second electric telescopic rod 601 is fixed on one side of the bearing block 6, and a curing box 7 is fixed on the end of the second electric telescopic rod 601 away from the bearing block 6;

[0029] An operating table 2 is fixed on the machine body 1, a fixing seat 4 is fixed on one side of the machine body 1, a first motor 401 is fixed on the fixing seat 4, a screw rod 402 is fixed on the output end of the first motor 401, a first slider 403 is sleeved on the screw rod 402, a first electric telescopic rod 8 is fixed on the first slider 403, a bearing block 6 is fixed on the end of the first electric telescopic rod 8 away from the first slider 403, a second electric telescopic rod 601 is fixed on one side of the bearing block 6, a curing box 7 is fixed on the end of the second electric telescopic rod 601 away from the bearing block 6, and the first motor 401 is operated. The screw rod 402 is driven to rotate, and the first slider 403 is controlled to move along the conveyor belt 502, so as to control the curing box 7 to move along the conveyor belt 502. The first electric telescopic rod 8 is extended and retracted to realize the vertical movement of the curing box 7, so as to facilitate the irradiation and curing of products to be cured at different heights. The second electric telescopic rod 601 is extended and retracted to realize the horizontal movement of the curing box 7, so as to facilitate the irradiation and curing of the products to be cured at different angles in the horizontal direction, thereby effectively improving the curing efficiency of the UV three-proof glue curing machine and the multi-directional adjustment of the curing to adapt to various categories of cured products.

[0030] Embodiment 2

[0031] like Figure 1-5 As shown, a moving wheel 103 is fixed to the bottom of the body 1, a heat dissipation window 101 and a power supply window 102 are provided on one side of the body 1, a wheel groove 201 and a wide groove 202 are provided on the operating table 2, and shaft brackets 203 are fixed to the four corners of the wide groove 202 on the operating table 2, a first roller 404 is inlaid at the bottom of the first slider 403, and the first roller 404 is movably arranged in the wheel groove 201, first wheel rails 801 are symmetrically fixed on both sides of the first electric telescopic rod 8, a card slot 603 is provided on both sides of the bearing block 6, and a second roller 604 is fixed in the card slot 603, the bearing block 6 is clamped on the two first wheel rails 801, and a limiting plate 802 is fixed on one end of the two first wheel rails 801 away from the first slider 403, and the second wheel rails 602 are symmetrically fixed on both sides of the second electric telescopic rod 601, and the screw rod 402 is away from the first motor 4 A blocking plate 405 is fixed to the output end of 01, and the blocking plate 405 is fixed to the operating table 2. A collecting box 9 is arranged on the side of the operating table 2 away from the fixed seat 4. A second motor 5 is fixed to the side of the operating table 2 close to the blocking plate 405. A long shaft 503 is fixed to the output end of the second motor 5. A pulley 501 is fixedly sleeved on the long shaft 503, and a conveyor belt 502 is movably sleeved on the pulley 501. The long shaft 503 is movably sleeved in the shaft bracket 203, and the conveyor belt 502 is arranged above the wide groove 202. The curing box 7 is clamped between the two second wheel rails 602, and third rollers 702 are fixed on both sides of the curing box 7. The third rollers 702 are slidably arranged in the second wheel rails 602. An ultraviolet lamp 701 is inlaid on the bottom of the curing box 7, and a control panel 703 is inlaid on the side of the curing box 7 away from the second electric telescopic rod 601;

[0032] A second motor 5 is fixed on the operating table 2 at one side close to the blocking plate 405, and a long shaft 503 is fixed on the output end of the second motor 5. A pulley 501 is fixedly sleeved on the long shaft 503, and a conveyor belt 502 is movably sleeved on the pulley 501. The long shaft 503 is movably sleeved in the shaft bracket 203, and the conveyor belt 502 is arranged above the wide groove 202. The second motor 5 runs to transmit power to the pulley 501 through the long shaft 503. The pulley 501 rotates to drive the conveyor belt 502 to run, so that the modules that need to be cured are conveniently transferred to the collection box 9 for collection after being irradiated and cured by the ultraviolet lamp 701 under the curing box 7 on the conveyor belt 502;

[0033] The curing box 7 is clamped between the two second wheel rails 602, and third rollers 702 are fixed on both sides of the curing box 7. The third rollers 702 are slidably arranged in the second wheel rails 602. The third rollers 702 are arranged on both sides of the curing box 7, so that the movement of the curing box 7 on the second wheel rails 602 is smoother and silkier, thereby increasing the mechanical working efficiency. An ultraviolet lamp 701 is embedded in the bottom of the curing box 7, and the UV three-proof glue is cured by the irradiation of the ultraviolet lamp 701. A control panel 703 is embedded on the side of the curing box 7 away from the second electric telescopic rod 601. The control panel 703 is arranged to facilitate program control of the curing box 7.

[0034] Working principle: Figure 1-5 As shown, the product to be cured is placed on the conveyor belt 502, and the first motor 401 is turned on. The first motor 401 runs, driving the screw rod 402 to run, and the first slider 403 is controlled to move horizontally along the conveyor belt 502. The first electric telescopic rod 8 is adjusted to make the curing box 7 at a suitable height, and then the second electric telescopic rod 601 is adjusted to make the curing box 7 at a suitable horizontal position, and then the curing box 7 is turned on, so that the ultraviolet lamp 701 on the curing box 7 irradiates and cures the product to be cured, and then the second motor 5 is turned on to run the conveyor belt 502, so that the product to be cured is transferred to the collection box 9 for unified collection after being irradiated and cured by the ultraviolet lamp 701.

[0035] 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 UV three-proof adhesive curing machine, characterized in that: The invention comprises a machine body (1), an operating table (2) being fixed on the machine body (1), a fixing seat (4) being fixed on one side of the machine body (1), a first motor (401) being fixed on the fixing seat (4), a screw rod (402) being fixed on the output end of the first motor (401), a first slider (403) being sleeved on the screw rod (402), a first electric telescopic rod (8) being fixed on the first slider (403), a bearing block (6) being fixed on the end of the first electric telescopic rod (8) away from the first slider (403), a second electric telescopic rod (601) being fixed on one side of the bearing block (6), and a curing box (7) being fixed on the end of the second electric telescopic rod (601) away from the bearing block (6).

2. A UV three-proof adhesive curing machine according to claim 1, characterized in that: A moving wheel (103) is fixed to the bottom of the machine body (1), a heat dissipation window (101) and a power supply main window (102) are provided on one side of the machine body (1), a wheel groove (201) and a wide groove (202) are provided on the operating table (2), and shaft brackets (203) are fixed to the four corners of the wide groove (202) on the operating table (2).

3. The UV three-proof adhesive curing machine according to claim 1, characterized in that: A first roller (404) is embedded at the bottom of the first sliding block (403), and the first roller (404) is movably arranged in a wheel groove (201). First wheel rails (801) are symmetrically fixed on both sides of the first electric telescopic rod (8). A clamping groove (603) is opened on both sides of the bearing block (6), and a second roller (604) is fixed in the clamping groove (603). The bearing block (6) is clamped on the two first wheel rails (801), and a limiting plate (802) is fixed on one end of the two first wheel rails (801) away from the first sliding block (403).

4. The UV three-proof adhesive curing machine according to claim 1, characterized in that: Second wheel rails (602) are symmetrically fixed on both sides of the second electric telescopic rod (601); a blocking plate (405) is fixed to the output end of the screw rod (402) away from the first motor (401); the blocking plate (405) is fixed on the operating table (2); and a collection box (9) is provided on one side of the operating table (2) away from the fixing seat (4).

5. The UV three-proof adhesive curing machine according to claim 1, characterized in that: A second motor (5) is fixed on one side of the operating table (2) close to the blocking plate (405); a long shaft (503) is fixed to the output end of the second motor (5); a belt pulley (501) is transmission-connected to the long shaft (503); a conveyor belt (502) is movably sleeved on the belt pulley (501); the long shaft (503) is movably sleeved in a shaft bracket (203); and the conveyor belt (502) is arranged above the wide groove (202).

6. The UV three-proof adhesive curing machine according to claim 1, characterized in that: The curing box (7) is clamped between the two second wheel rails (602), third rollers (702) are fixed on both sides of the curing box (7), and the third rollers (702) are slidably arranged in the second wheel rails (602). An ultraviolet lamp (701) is embedded in the bottom of the curing box (7), and a control panel (703) is embedded on the side of the curing box (7) away from the second electric telescopic rod (601).

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