Industrial glue uniform curing device and operation method thereof

Abstract

The invention relates to the technical field of adhesive curing, and discloses an industrial glue uniform curing device and an operation method thereof.The industrial glue uniform curing device comprises a curing table and a sliding rectangular block, and a control mechanism is arranged at the bottom of the sliding rectangular block; and the control mechanism comprises a bearing rod, a fixing plate, a frame, a rotating rod, a bearing block, an adjusting plate, a connecting soft frame, a sliding ring, a second electric telescopic rod, an ultraviolet lamp and an annular nitrogen nozzle, and one end of the bearing rod and the bottom of the sliding rectangular block are fixedly installed. According to the adhesive uniform curing device and the operation method thereof, by using an extension plate, a sliding groove, a nitrogen tank, an adjusting pressure reducing valve and a connecting hose, nitrogen in the nitrogen tank can be accurately controlled to enter an annular nitrogen nozzle, and the curing effect on a to-be-cured object is improved; therefore, the problem of how to carry out local nitrogen spraying irradiation when the to-be-cured object is cured is solved, and the effect that the nitrogen spraying irradiation control range is more accurate when the to-be-cured object is cured can be achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of adhesive curing, in particular to an industrial adhesive uniform curing device and an operation method thereof. BACKGROUND

[0002] An adhesive is a substance that can tightly combine two or more material surfaces through adhesion, and is widely used in industries, construction, electronics, medical treatment and other fields. The core function of the adhesive is to realize material bonding through interfacial bonding force (mechanical interlocking, intermolecular force, chemical bond, etc.). The curing of the adhesive is a process of changing the adhesive from a liquid or paste state to a solid state to form stable bonding force. The curing mechanism directly affects the bonding strength, heat resistance and durability.

[0003] During the curing process of certain specific adhesives (such as UV curing adhesive, anaerobic adhesive, and acrylate adhesive), oxygen in the environment will react with active free radicals in the adhesive to form peroxide radicals, thereby hindering the normal progress of the polymerization reaction, leading to incomplete curing or sticky surface, etc. Oxygen enrichment on the surface of the adhesive layer leads to blocked surface curing, forming sticky residues, affecting product appearance and touch. The uncured layer on the surface may adsorb dust or impurities, reducing product yield.

[0004] When solving the above oxidation problem, nitrogen gas needs to be filled into the whole device to replace oxygen and form an inert environment for curing operation. The whole nitrogen filling requires a sealed environment, and then the curing effect is achieved by ultraviolet light irradiation, so as to avoid the influence of oxygen on the curing process. Although the whole nitrogen filling can avoid oxidation, the uneven airflow distribution during the whole nitrogen filling leads to local residual oxygen. In addition, the whole nitrogen filling also causes interference of other parts (such as sensors and precision machinery) in the device by nitrogen blowing, which cannot accurately avoid non-target areas, resulting in poor flexibility of operation, great influence on precision parts, and thus affecting the service life of the whole device. The device cannot perform local nitrogen spraying and irradiation for curing operation, which reduces the curing effect, increases the use amount and cost of nitrogen, and causes waste of nitrogen. The whole nitrogen filling also increases the occupied area of the equipment, resulting in low adaptability of the equipment, and when curing irregular objects, the position of nitrogen spraying and irradiation cannot be changed. Therefore, it cannot more accurately ensure the demand for inert environment and light intensity of each part of complex geometry, and cannot control the range of nitrogen spraying and irradiation according to the demand of the object to be cured, which reduces the adaptability of the device in actual operation.

[0005] In addition, when curing the object to be cured, it is directly placed on the workbench for curing operation, which cannot ensure that all the curing areas are directly irradiated by light and nitrogen, and cannot be cured in segments, which reduces the curing effect in reality and is not conducive to the promotion and use of the whole device in reality. SUMMARY

[0006] In view of the deficiencies of the prior art, the present application provides an industrial glue uniform curing device and its operating method, which has the advantages of forming an inert environment by local nitrogen spraying and performing ultraviolet lamp irradiation curing operation, and can perform segmented curing during curing, thereby solving the problems in the background art.

[0007] The present application provides the following technical solutions: an industrial glue uniform curing device and its operating method, comprising a curing table and a sliding rectangular block, the bottom of the sliding rectangular block is provided with a control mechanism, the control mechanism comprises a receiving rod, a fixed plate, a frame, a rotating rod, a receiving block, an adjusting plate, a connecting soft frame, a sliding ring, a second electric telescopic rod, an ultraviolet lamp and an annular nitrogen nozzle, one end of the receiving rod is fixedly installed at the bottom of the sliding rectangular block, the inside of the fixed plate is fixedly installed with the outer surface of the receiving rod, the upper surface of the frame is fixedly installed with the lower surface of the fixed plate, the outer surfaces of both ends of the rotating rod are rotatably connected with the inside of the frame, the inside of the receiving block is installed and connected with the outer surface of the rotating rod, the upper surface of the adjusting plate is fixedly connected with the lower surface of the receiving block, the lower surface of the bottom end extension section of the connecting soft frame is fixedly connected with the upper surface of the receiving block, the inside of the sliding ring is slidably connected with the outer surface of the receiving rod, one end of the second electric telescopic rod is fixedly installed at the bottom of the sliding ring, the top end of the ultraviolet lamp is fixedly installed with the other end of the receiving rod, and the inner ring of the annular nitrogen nozzle is fixedly connected with the outer surface of the ultraviolet lamp.

[0008] Preferably, the upper surface of the curing table is provided with a segmented curing mechanism on both sides, the segmented curing mechanism comprises a bidirectional screw rod, a receiving plate, a servo motor, a threaded moving frame, a first electric telescopic rod, a moving block, a rotating shaft, a first gear, a rectangular plate, a fixed rod and a second gear, the upper surface of the receiving plate is fixedly connected with the right side of the lower surface of the curing table, the left side of the servo motor is fixedly installed with the right side of the receiving plate, one end of the bidirectional screw rod is fixedly connected with the output shaft of the servo motor, the inside of the bottom end of the threaded moving frame is threadedly connected with the outer surface of the bidirectional screw rod, one end of the first electric telescopic rod is fixedly installed with the bottom end inside the threaded moving frame, the bottom of the moving block is fixedly installed with the other end of the first electric telescopic rod, and the outer surface of the moving block is slidably connected with the inner wall of the threaded moving frame, the outer surface of the rotating shaft is rotatably connected with the inside of the moving block, the inside of the first gear is fixedly installed with the outer surface of the rotating shaft, the front surface of the rectangular plate is fixedly connected with the back surface of the threaded moving frame, one end of the fixed rod is fixedly installed with the right side of the rectangular plate, the inside of the second gear is fixedly installed with the outer surface of the fixed rod, and rectangular grooves are formed on both sides of the surface of the curing table.

[0009] Preferably, the upper surface of the curing table is fixedly provided with a connecting frame, opposite sides of the inner side of the connecting frame are both provided with a moving mechanism, the moving mechanism comprises a first electric sliding rail, a sliding plate and a second electric sliding rail, the right side of the first electric sliding rail is fixedly installed on the right side of the inner side of the connecting frame, the inner side of the sliding plate is slidably connected with the outer surface of the first electric sliding rail, the upper surface of the second electric sliding rail is fixedly installed on the bottom of the sliding plate, and the outer surface of the second electric sliding rail is slidably connected with the inner wall of the sliding rectangular block.

[0010] Preferably, one side of the connecting soft frame is fixedly installed on the outer surface of the sliding ring, one end of the second electric telescopic rod is fixedly installed on the top of the ultraviolet lamp, and the outer surface of the connecting soft frame is slidably connected with the inner wall of the fixed plate.

[0011] Preferably, the back surface of the curing table is fixedly provided with an extension plate, the inner wall of the extension plate is provided with a sliding groove, and the nitrogen tank is slidably connected with the inner wall of the sliding groove.

[0012] Preferably, the bottom of the curing table is fixedly provided with a supporting frame around, and the supporting frame is fixedly provided with a reinforcing frame on opposite sides.

[0013] Preferably, the outlet of the nitrogen tank is provided with an adjusting pressure reducing valve, the outlet of the adjusting pressure reducing valve is fixedly connected with a connecting hose, one end of the outer surface of the connecting hose is fixedly installed in the inner part of the annular nitrogen nozzle, and the outer surface of the connecting hose is movably connected with the inner wall of the fixed plate.

[0014] Preferably, one end of the rotating shaft is fixedly provided with a silica gel limiting head, the outer surface of the rectangular groove is slidably connected with the outer surface of the threaded moving frame, the bottom of the curing table is fixedly provided with a fixed block, and the outer surface of the fixed block is rotatably connected with the outer surface of the bidirectional screw rod.

[0015] Preferably, the right side of the sliding plate is attached to the right side of the inner side of the connecting frame, and the upper surface of the sliding rectangular block is attached to the lower surface of the sliding plate.

[0016] Preferably, the use method of the adhesive uniform curing device is also provided, and the use method comprises the following specific steps. S1, place the to-be-cured part on the middle position of the upper surface of the curing table, connect the external power source, ensure that the first electric sliding rail, the second electric sliding rail, the second electric telescopic rod, the servo motor and the first electric telescopic rod are all powered, adjust the height of the sliding plate through the power of the first electric sliding rail, so as to change the initial height position of the ultraviolet lamp and the annular nitrogen nozzle, adjust the left and right positions of the sliding rectangular block through the second electric sliding rail, and further adjust the positions of the ultraviolet lamp and the annular nitrogen nozzle.

[0017] S2, by the extension plate inside the sliding groove, synchronous movement nitrogen tank, ensure the convenience of nitrogen supply, adjust the nitrogen tank outlet adjusting pressure reducing valve, control the pressure and flow of nitrogen, connect the hose to introduce nitrogen into the annular nitrogen nozzle, start nitrogen supply, reduce the oxygen concentration of local area, after the nitrogen flow is stable, start the ultraviolet lamp, irradiate and cure the workpiece, after irradiation, turn off the ultraviolet lamp, and continue to spray nitrogen for a few seconds, maintain the inert environment until the workpiece surface temperature decreases.

[0018] S3, move the ultraviolet lamp and annular nitrogen nozzle upward to avoid interference with the movement of the workpiece to be cured, use a servo motor to drive the rotation of the bidirectional screw, drive the two groups of threaded moving frames to move towards each other, fix the workpiece to be cured by the silica gel limiting head, start the first electric telescopic rod, drive the moving block and the workpiece to move upward, until the first gear engages with the second gear, since the second gear is fixed in position, the rotation of the first gear will drive the rotating shaft and the workpiece to rotate, realizing the overturning of the workpiece to be cured, according to the need, adjust the position and opening size of the ultraviolet lamp and annular nitrogen nozzle again, spray nitrogen and irradiate and cure the overturned workpiece, after curing, move the workpiece downward and rotate back to the initial position, and place it on the surface of the curing table, completing the entire curing process.

[0019] Compared with the prior art, the present application has the following beneficial effects: 1、The adhesive uniform curing device and its operation method, by the use of extension plate, sliding groove, nitrogen tank, adjusting pressure reducing valve and connecting hose, the nitrogen in the nitrogen tank can be accurately controlled to enter the inside of the annular nitrogen nozzle, improving the curing effect of the workpiece to be cured, and the position of the nitrogen tank can be moved synchronously during the movement of nitrogen spraying and irradiation, by the use of frame, rotating rod, receiving block, adjusting plate, connecting frame, sliding ring and second electric telescopic rod, the opening and closing state of the adjusting plate can be controlled to adapt to the use of different workpieces to be cured, the spraying of nitrogen and the irradiation of ultraviolet lamp are accurately controlled, improving the adaptability in actual use, by the use of receiving rod and fixed plate, the frame can be connected, ensuring the stability during nitrogen spraying and irradiation, and the sealing effect during nitrogen spraying and irradiation is better, avoiding the waste of nitrogen, reducing the use cost in actual use, thereby solving the problem of how to spray nitrogen locally during the curing of the workpiece to be cured, achieving more accurate control range of nitrogen spraying and irradiation during the curing of the workpiece to be cured, avoiding the waste of nitrogen, reducing the use cost, and reducing the use of related equipment during local nitrogen spraying and irradiation, reducing the use of space, thereby improving the adaptability of the whole device in actual use.

[0020] 2. This adhesive uniform curing device and its operation method, through the use of a receiving plate, servo motor, threaded moving frame, and first electric telescopic rod, can drive the inner part of the bottom end of the threaded moving frame to slide on the outer surface of the bidirectional screw, and move the two sets of threaded moving frames to opposite sides, thereby driving the silicone limiting head to abut and fix the object to be cured, achieving the effect of limiting it. Through the use of the first electric telescopic rod, moving block, rotating shaft, first gear, rectangular plate, fixing rod, and second gear, the object to be cured that is limited and fixed is raised. After being raised to a certain degree, the first gear and the second gear can be engaged, driving the object to be cured that is limited and fixed to rotate, achieving a more comprehensive curing effect. This solves the problem of how to limit and fix the object to be cured, and can achieve the effect of segmented curing of the object to be cured, ensuring that the area to be cured is fully sprayed and irradiated, which will improve the curing effect in practice and facilitate the promotion and use of the device in practice.

[0021] 3. This adhesive uniform curing device and its operation method, through the use of the first electric slide rail and sliding plate, allows the position of the ultraviolet lamp and the annular nitrogen nozzle to be moved up and down, achieving a more convenient and precise effect during curing. Through the use of the second electric slide rail and sliding rectangular block, the position of the ultraviolet lamp and the annular nitrogen nozzle can be changed left and right, achieving a more comprehensive effect during curing. This solves the problem of how to change the position of the ultraviolet lamp and the annular nitrogen nozzle, achieving the effect of precise nitrogen irradiation on the part to be cured, and is also suitable for handling irregular objects to be cured, making it more adaptable to practical operation. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the device of the present invention; Figure 2 For the present invention Figure 1 A schematic diagram of the structure viewed from below; Figure 3 For the present invention Figure 1 A schematic diagram of the moving mechanism structure; Figure 4 For the present invention Figure 1 A schematic diagram of the segmented curing mechanism; Figure 5 For the present invention Figure 1 A schematic diagram of the right-side view structure; Figure 6 For the present invention Figure 1 A schematic diagram of the control mechanism structure; Figure 7 For the present invention Figure 6 A schematic diagram of the structure viewed from below.

[0023] As shown in the figure, 1 is a curing table, 2 is a supporting frame, 3 is a reinforcing frame, 4 is a connecting frame, 5 is a fixed block, 6 is a bidirectional screw rod, 7 is a bearing plate, 8 is a servo motor, 9 is a threaded moving frame, 10 is a first electric telescopic rod, 11 is a moving block, 12 is a rotating shaft, 13 is a silica gel limiting head, 14 is a first gear, 15 is a rectangular plate, 16 is a fixed rod, 17 is a second gear, 18 is a rectangular groove, 19 is a first electric sliding rail, 20 is a sliding plate, 21 is a second electric sliding rail, 22 is a sliding rectangular block, 23 is an extension plate, 24 is a sliding groove, 25 is a nitrogen tank, 26 is an adjusting pressure reducing valve, 27 is a connecting hose, 28 is a bearing rod, 29 is a fixed plate, 30 is a frame, 31 is a rotating rod, 32 is a bearing block, 33 is an adjusting plate, 34 is a connecting soft frame, 35 is a sliding ring, 36 is a second electric telescopic rod, 37 is an ultraviolet lamp, 38 is an annular nitrogen nozzle, 39 is a control mechanism, 40 is a sectional curing mechanism, and 41 is a moving mechanism. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work are within the protection scope of the present application.

[0025] Please refer to Figure 5 , Figure 6 and Figure 7The utility model provides an industrial glue uniform solidification device and its operation method, including solidification platform 1 and sliding rectangular block 22, the bottom of sliding rectangular block 22 is provided with control mechanism 39, control mechanism 39 includes has the receiving rod 28, fixed plate 29, frame 30, rotating rod 31, receiving block 32, adjusting plate 33, connecting flexible frame 34, sliding ring 35, second electric telescopic rod 36, ultraviolet lamp 37 and annular nitrogen nozzle 38, one end of receiving rod 28 is fixedly installed with the bottom of sliding rectangular block 22, the inside of fixed plate 29 is fixedly installed with the outer surface of receiving rod 28, the upper surface of frame 30 is fixedly installed with the lower surface of fixed plate 29, the outer surface of rotating rod 31 both ends is rotatably connected with the inside of frame 30, the inside of receiving block 32 is installed with the outer surface of rotating rod 31, the upper surface of adjusting plate 33 is fixedly connected with the lower surface of receiving block 32, the lower surface of connecting flexible frame 34 bottom end extension is fixedly connected with the upper surface of receiving block 32, the inside of sliding ring 35 is slidably connected with the outer surface of receiving rod 28, one end of second electric telescopic rod 36 is fixedly installed with the bottom of sliding ring 35, the top end of ultraviolet lamp 37 is fixedly installed with the other end of receiving rod 28, the inner ring of annular nitrogen nozzle 38 is fixedly connected with the outer surface of ultraviolet lamp 37, one side of connecting flexible frame 34 is fixedly installed with the outer surface of sliding ring 35, one end of second electric telescopic rod 36 is fixedly installed with the top of ultraviolet lamp 37, the outer surface of connecting flexible frame 34 is slidably connected with the inner wall of fixed plate 29, the back of solidification platform 1 is fixedly installed with extension plate 23, the inner wall of extension plate 23 is provided with sliding groove 24, nitrogen cylinder 25 is slidably connected with the inner wall of sliding groove 24, the gas outlet of nitrogen cylinder 25 is provided with adjusting pressure reducing valve 26, the gas outlet of adjusting pressure reducing valve 26 is fixedly connected with connecting hose 27, one end outer surface of connecting hose 27 is fixedly installed with the inside of annular nitrogen nozzle 38, and the outer surface of connecting hose 27 is movably connected with the inner wall of fixed plate 29.

[0026] Specifically, through the combined use of extension plate 23, sliding groove 24, nitrogen cylinder 25 and adjusting pressure reducing valve 26, the effects of stable storage and supply of nitrogen and flexible adjustment of nitrogen pressure are achieved, through the fixed installation of receiving rod 28 with sliding rectangular block 22 and fixed plate 29, the effect of stable support and connection of parts is achieved, through the movable connection of the outer surface of connecting hose 27 with the inner wall of fixed plate 29, the effect of stable nitrogen delivery without interfering with the movement of other parts is achieved, through the fixed installation of frame 30 with fixed plate 29 and the rotating connection of rotating rod 31 inside frame 30, and through the sliding connection of sliding ring 35 with receiving rod 28 and the fixed installation of second electric telescopic rod 36 with sliding ring 35 and ultraviolet lamp 37, the flexible rotation adjustment of adjusting plate 33 is realized, and the control operation of nitrogen spraying and irradiation is realized.

[0027] Please refer to Figure 4The upper surface of the curing table 1 is provided with a segmented curing mechanism 40 on both sides, the segmented curing mechanism 40 comprises a bidirectional screw 6, a receiving plate 7, a servo motor 8, a threaded moving frame 9, a first electric telescopic rod 10, a moving block 11, a rotating shaft 12, a first gear 14, a rectangular plate 15, a fixed rod 16 and a second gear 17, the upper surface of the receiving plate 7 is fixedly connected with the right side of the lower surface of the curing table 1, the left side of the servo motor 8 is fixedly installed with the right side of the receiving plate 7, one end of the bidirectional screw 6 is fixedly connected with the output shaft of the servo motor 8, the inner bottom of the threaded moving frame 9 is threadedly connected with the outer surface of the bidirectional screw 6, one end of the first electric telescopic rod 10 is fixedly installed with the inner bottom of the threaded moving frame 9, the bottom of the moving block 11 is fixedly installed with the other end of the first electric telescopic rod 10, and the outer surface of the moving block 11 is slidably connected with the inner wall of the threaded moving frame 9, the outer surface of the rotating shaft 12 is rotatably connected with the inner portion of the moving block 11, the inner portion of the first gear 14 is fixedly installed with the outer surface of the rotating shaft 12, the front surface of the rectangular plate 15 is fixedly connected with the back surface of the threaded moving frame 9, one end of the fixed rod 16 is fixedly installed with the right side of the rectangular plate 15, the inner portion of the second gear 17 is fixedly installed with the outer surface of the fixed rod 16, the upper surface of the curing table 1 is provided with a rectangular groove 18 on both sides, one end of the rotating shaft 12 is fixedly installed with a silica gel limiting head 13, the outer surface of the rectangular groove 18 is slidably connected with the outer surface of the threaded moving frame 9, and the bottom of the curing table 1 is fixedly installed with a fixed block 5, and the outer surface of the fixed block 5 is rotatably connected with the outer surface of the bidirectional screw 6.

[0028] Specifically, through the fixed connection of the bidirectional screw 6 and the output shaft of the servo motor 8, and the threaded connection of the inner bottom of the threaded moving frame 9 and the outer surface of the bidirectional screw 6, the effect that the servo motor 8 drives the bidirectional screw 6 to rotate, and then drives the threaded moving frame 9 to move on the upper surface of the curing table 1 is achieved, through the fixed installation of one end of the first electric telescopic rod 10 and the inner bottom of the threaded moving frame 9, and the fixed installation of the bottom of the moving block 11 and the other end of the first electric telescopic rod 10, and the sliding connection of the outer surface of the moving block 11 and the inner wall of the threaded moving frame 9, the effect that the height position of the moving block 11 and the components above it is adjusted through the extension and contraction of the first electric telescopic rod 10 is realized, so that the first gear 14 and the second gear 17 are engaged, and the limited curing part can be turned over.

[0029] Please refer to Figure 2 and Figure 3The upper surface of the curing table 1 is fixedly provided with a connecting frame 4, and the opposite sides of the inner side of the connecting frame 4 are provided with moving mechanisms 41, and the moving mechanism 41 comprises a first electric sliding rail 19, a sliding plate 20 and a second electric sliding rail 21, the right side of the first electric sliding rail 19 is fixedly installed on the right side of the inner side of the connecting frame 4, the inner side of the sliding plate 20 is in sliding connection with the outer surface of the first electric sliding rail 19, the upper surface of the second electric sliding rail 21 is fixedly installed on the bottom of the sliding plate 20, and the outer surface of the second electric sliding rail 21 is in sliding connection with the inner wall of the sliding rectangular block 22.

[0030] Specifically, through the fixed installation of the right side of the first electric sliding rail 19 on the right side of the inner side of the connecting frame 4 and the sliding connection of the inner side of the sliding plate 20 with the outer surface of the first electric sliding rail 19, the first electric sliding rail 19 drives the sliding plate 20 to move horizontally up and down in the inner side of the connecting frame 4, and through the fixed installation of the upper surface of the second electric sliding rail 21 on the bottom of the sliding plate 20 and the sliding connection of the outer surface of the second electric sliding rail 21 with the inner wall of the sliding rectangular block 22, the second electric sliding rail 21 is installed on the sliding plate 20 and drives the sliding rectangular block 22 to move.

[0031] Please refer to Figure 1 The bottom of the curing table 1 is fixedly provided with a supporting frame 2, and the opposite sides of the supporting frame 2 are fixedly provided with reinforcing frames 3.

[0032] Specifically, through the use of the supporting frame 2 and the reinforcing frame 3, the stability of the curing table 1 during use can be ensured, and the instability during curing can be avoided, so that the curing effect in practice is affected.

[0033] The application also provides a use method of the adhesive uniform curing device, which is characterized by comprising the following specific steps: S1, place the to-be-cured part on the middle position of the upper surface of the curing table 1, connect an external power source, ensure that the first electric sliding rail 19, the second electric sliding rail 21, the second electric telescopic rod 36, the servo motor 8 and the first electric telescopic rod 10 and other components are powered, adjust the height of the sliding plate 20 through the power action of the first electric sliding rail 19, so as to change the initial height position of the ultraviolet lamp 37 and the annular nitrogen nozzle 38, adjust the left and right positions of the sliding rectangular block 22 by using the second electric sliding rail 21, and further finely adjust the positions of the ultraviolet lamp 37 and the annular nitrogen nozzle 38.

[0034] S2, through the sliding slot 24 inside the extension plate 23, the nitrogen tank 25 is moved synchronously, ensuring the convenience of nitrogen supply, adjusting the regulating pressure reducing valve 26 of the nitrogen tank 25 outlet, controlling the pressure and outflow of nitrogen, connecting the hose 27 to introduce nitrogen into the annular nitrogen nozzle 38, starting the nitrogen supply, reducing the oxygen concentration of the local area, after the nitrogen flow is stable, starting the ultraviolet lamp 37, irradiating and curing the workpiece to be cured, after the irradiation is completed, the ultraviolet lamp 37 is turned off, and the nitrogen is continued to be sprayed for a few seconds, maintaining the inert environment until the surface temperature of the workpiece is reduced.

[0035] S3, the ultraviolet lamp 37 and the annular nitrogen nozzle 38 are moved upward to avoid interfering with the movement of the workpiece to be cured, the bidirectional screw 6 is driven to rotate by the servo motor 8, the two groups of screw thread moving frames 9 are moved towards each other, the workpiece to be cured is fixed by the silica gel limiting head 13, the first electric telescopic rod 10 is started to drive the moving block 11 and the workpiece to move upward, until the first gear 14 is engaged with the second gear 17, since the second gear 17 is fixed in position, the rotation of the first gear 14 will drive the rotating shaft 12 and the workpiece to rotate, realizing the overturning of the workpiece to be cured, according to the need, the position and opening size of the ultraviolet lamp 37 and the annular nitrogen nozzle 38 are adjusted again, the nitrogen irradiation and curing operation is carried out on the overturned workpiece to be cured, after the curing is completed, the workpiece to be cured is moved downward and rotated back to the initial position, placed on the upper surface of the curing table 1, the whole curing process is completed.

[0036] The working principle is that when the adhesive on the to-be-cured part is cured, the to-be-cured part is placed on the upper surface of the curing table 1, then the power source is connected to the first electric sliding rail 19 and the second electric sliding rail 21 through the electric connection of the external power source, the power of the two groups of first electric sliding rails 19 fixedly installed on the opposite sides of the connecting frame 4 is used to drive the sliding plates 20 on both sides to slide on the outer surfaces of the first electric sliding rails 19, so that the height of the ultraviolet lamp 37 and the annular nitrogen nozzle 38 is adjusted, after the height of the ultraviolet lamp 37 and the annular nitrogen nozzle 38 is adjusted, the power of the second electric sliding rail 21 arranged at the bottom of the sliding plate 20 is used to drive the sliding rectangular block 22 to slide on the outer surface of the second electric sliding rail 21, and the left and right positions of the ultraviolet lamp 37 and the annular nitrogen nozzle 38 are adjusted synchronously, then the power of the second electric telescopic rod 36 fixedly installed between the sliding ring 35 and the ultraviolet lamp 37 is used, the second electric telescopic rod 36 obtains power through the electric connection of the external connecting power source, and drives the position of the sliding ring 35 to change up and down on the outer surface of the receiving rod 28, when the position of the sliding ring 35 changes, the rotating rod 31 fixedly installed in the receiving block 32 is rotated in the frame 30 through the connecting action of the connecting soft frame 34, when the receiving block 32 rotates, the position of the adjusting plate 33 fixedly installed at the bottom of the receiving block 32 can be opened and closed with the lifting of the sliding ring 35, after the opening and closing control of the adjusting plate 33 is completed, the to-be-cured part is sprayed with nitrogen and irradiated, when the left and right positions of the ultraviolet lamp 37 and the annular nitrogen nozzle 38 are adjusted, the bottom end of the nitrogen tank 25 can move left and right on the inner wall of the sliding groove 24 through the sliding groove 24 arranged in the extension plate 23, then the pressure and flow of the nitrogen can be controlled through the adjusting pressure reducing valve 26 arranged at the gas outlet of the nitrogen tank 25, the connecting hose 27 connected to the gas outlet of the adjusting pressure reducing valve 26 enters the annular nitrogen nozzle 38, the annular nitrogen nozzle 38 is fixedly installed around the ultraviolet lamp 37 through bolts, nitrogen is supplied before the ultraviolet lamp 37 is irradiated during curing, local nitrogen spraying is performed using the annular nitrogen nozzle 38, the oxygen concentration in the local area is ensured to be below the threshold value, the ultraviolet lamp 37 is started after the nitrogen flow is stable, the ultraviolet lamp 37 is turned off after irradiation, then nitrogen is continuously sprayed for a few seconds to maintain the inert environment until the surface temperature of the workpiece decreases, after one side of the to-be-cured part is sprayed and cured, the positions of the ultraviolet lamp 37 and the annular nitrogen nozzle 38 are moved upwards to avoid affecting the upward movement of the to-be-cured part, then the rotation of the bidirectional screw rod 6 fixedly connected to the output shaft of the servo motor 8 is driven by the power of the servo motor 8, the two groups of screw moving frames 9 move towards the opposite sides on the outer surface of the bidirectional screw rod 6, and the outer surfaces of the screw moving frames 9 move in the inner wall of the rectangular groove 18,The one end of the rotating shaft 12 fixedly installs the silica gel limiting head 13, and the other end is limited and fixed with the to-be-cured part. After limiting the to-be-cured part, the power of the first electric telescopic rod 10 is obtained through the electrical connection between the power source of the first electric telescopic rod 10 and the external power source, the moving block 11 fixedly installed with the first electric telescopic rod 10 is slid upward on the inner wall of the threaded moving frame 9, and the to-be-cured part is synchronously moved upward. After the to-be-cured part is moved upward, the first gear 14 and the second gear 17 are parallel in the axis, the end faces of the first gear 14 and the second gear 17 are in the same vertical plane, the center line of the tooth groove of the first gear 14 is opposite to the center line of the tooth top of the second gear 17, the outer surface of the first gear 14 is engaged with the outer surface of the second gear 17 after the first gear 14 is moved upward, the position of the second gear 17 is fixed, the rotating shaft 12 is rotated in the moving block 11, the to-be-cured part is abutted and limited at one end of the rotating shaft 12, and the to-be-cured part is rotated. After the to-be-cured part is rotated, the position of the ultraviolet lamp 37 and the annular nitrogen nozzle 38 and the opening size of the ultraviolet lamp 37 and the annular nitrogen nozzle 38 are adjusted again, the to-be-cured part is sprayed and irradiated and cured after being rotated, and the to-be-cured part is placed on the upper surface of the curing table 1 after being cured.

[0037] It should be noted that the above-mentioned electrical elements and electrical equipment use external power supply, the circuit, electronic components and modules involved in the present application are prior art, and those skilled in the art can realize them without further description, and the content protected by the present application does not involve the improvement of internal structure and method; in addition, in this paper, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between the entities or operations. Moreover, the terms "include", "contain" or any other variants are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0038] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An industrial glue uniform curing apparatus and its method of operation, characterized by: The utility model provides a curing platform and sliding rectangular block (22), the bottom of sliding rectangular block (22) is provided with control mechanism (39), control mechanism (39) includes receiving rod (28), fixed plate (29), frame (30), rotating rod (31), receiving block (32), adjusting plate (33), connecting soft frame (34), sliding ring (35), second electric telescopic rod (36), ultraviolet lamp (37) and annular nitrogen nozzle (38), one end of receiving rod (28) is fixedly installed with the bottom of sliding rectangular block (22), the inside of fixed plate (29) is fixedly installed with the outer surface of receiving rod (28), the upper surface of frame (30) is fixedly installed with the lower surface of fixed plate (29), the outer surface of both ends of rotating rod (31) is rotatably connected with the inside of frame (30), the inside of receiving block (32) is installed with the outer surface of rotating rod (31), the upper surface of adjusting plate (33) is fixedly connected with the lower surface of receiving block (32), the lower surface of connecting soft frame (34) bottom end extension section is fixedly connected with the upper surface of receiving block (32), the inside of sliding ring (35) is slidably connected with the outer surface of receiving rod (28), one end of second electric telescopic rod (36) is fixedly installed with the bottom of sliding ring (35), the top end of ultraviolet lamp (37) is fixedly installed with the other end of receiving rod (28), the inner ring of annular nitrogen nozzle (38) is fixedly connected with the outer surface of ultraviolet lamp (37).

2. An industrial glue uniform curing apparatus and method of operation thereof as claimed in claim 1, wherein: The upper surface of the curing table (1) is provided with segmented curing mechanisms (40) on both sides, the segmented curing mechanisms (40) comprise a bidirectional screw (6), a receiving plate (7), a servo motor (8), a threaded moving frame (9), a first electric telescopic rod (10), a moving block (11), a rotating shaft (12), a first gear (14), a rectangular plate (15), a fixed rod (16) and a second gear (17), the upper surface of the receiving plate (7) is fixedly connected with the right side of the lower surface of the curing table (1), the left side of the servo motor (8) is fixedly installed with the right side of the receiving plate (7), one end of the bidirectional screw (6) is fixedly connected with the output shaft of the servo motor (8), the bottom end of the threaded moving frame (9) is threadedly connected with the outer surface of the bidirectional screw (6), one end of the first electric telescopic rod (10) is fixedly installed with the bottom end in the threaded moving frame (9), the bottom of the moving block (11) is fixedly installed with the other end of the first electric telescopic rod (10), and the outer surface of the moving block (11) is slidably connected with the inner wall of the threaded moving frame (9), the outer surface of the rotating shaft (12) is rotatably connected with the inner portion of the moving block (11), the inner portion of the first gear (14) is fixedly installed with the outer surface of the rotating shaft (12), the front surface of the rectangular plate (15) is fixedly connected with the back surface of the threaded moving frame (9), one end of the fixed rod (16) is fixedly installed with the right side of the rectangular plate (15), the inner portion of the second gear (17) is fixedly installed with the outer surface of the fixed rod (16), and the surface of the curing table (1) is provided with a rectangular groove (18) on both sides.

3. An industrial glue uniform curing device and method of operation thereof as claimed in claim 1, wherein: The upper surface of the curing table (1) is provided with segmented curing mechanisms (40) on both sides, the segmented curing mechanisms (40) comprise a bidirectional screw (6), a receiving plate (7), a servo motor (8), a threaded moving frame (9), a first electric telescopic rod (10), a moving block (11), a rotating shaft (12), a first gear (14), a rectangular plate (15), a fixed rod (16) and a second gear (17), the upper surface of the receiving plate (7) is fixedly connected with the right side of the lower surface of the curing table (1), the left side of the servo motor (8) is fixedly installed with the right side of the receiving plate (7), one end of the bidirectional screw (6) is fixedly connected with the output shaft of the servo motor (8), the bottom end of the threaded moving frame (9) is threadedly connected with the outer surface of the bidirectional screw (6), one end of the first electric telescopic rod (10) is fixedly installed with the bottom end in the threaded moving frame (9), the bottom of the moving block (11) is fixedly installed with the other end of the first electric telescopic rod (10), and the outer surface of the moving block (11) is slidably connected with the inner wall of the threaded moving frame (9), the outer surface of the rotating shaft (12) is rotatably connected with the inner portion of the moving block (11), the inner portion of the first gear (14) is fixedly installed with the outer surface of the rotating shaft (12), the front surface of the rectangular plate (15) is fixedly connected with the back surface of the threaded moving frame (9), one end of the fixed rod (16) is fixedly installed with the right side of the rectangular plate (15), the inner portion of the second gear (17) is fixedly installed with the outer surface of the fixed rod (16), and the surface of the curing table (1) is provided with a rectangular groove (18) on both sides.

4. An industrial glue uniform curing apparatus and method of operation thereof as claimed in claim 1, wherein: The upper surface of the curing table (1) is provided with segmented curing mechanisms (40) on both sides, the segmented curing mechanisms (40) comprise a bidirectional screw (6), a receiving plate (7), a servo motor (8), a threaded moving frame (9), a first electric telescopic rod (10), a moving block (11), a rotating shaft (12), a first gear (14), a rectangular plate (15), a fixed rod (16) and a second gear (17), the upper surface of the receiving plate (7) is fixedly connected with the right side of the lower surface of the curing table (1), the left side of the servo motor (8) is fixedly installed with the right side of the receiving plate (7), one end of the bidirectional screw (6) is fixedly connected with the output shaft of the servo motor (8), the bottom end of the threaded moving frame (9) is threadedly connected with the outer surface of the bidirectional screw (6), one end of the first electric telescopic rod (10) is fixedly installed with the bottom end in the threaded moving frame (9), the bottom of the moving block (11) is fixedly installed with the other end of the first electric telescopic rod (10), and the outer surface of the moving block (11) is slidably connected with the inner wall of the threaded moving frame (9), the outer surface of the rotating shaft (12) is rotatably connected with the inner portion of the moving block (11), the inner portion of the first gear (14) is fixedly installed with the outer surface of the rotating shaft (12), the front surface of the rectangular plate (15) is fixedly connected with the back surface of the threaded moving frame (9), one end of the fixed rod (16) is fixedly installed with the right side of the rectangular plate (15), the inner portion of the second gear (17) is fixedly installed with the outer surface of the fixed rod (16), and the surface of the curing table (1) is provided with a rectangular groove (18) on both sides.

5. An industrial glue uniform curing device and method of operation thereof as claimed in claim 1, wherein: ​ 6. An industrial glue uniform curing apparatus and method of operation thereof as claimed in claim 1, wherein: ​ 7. An industrial glue uniform curing apparatus and method of operation thereof as claimed in claim 5 wherein: The gas outlet of the nitrogen tank (25) is provided with an adjusting pressure reducing valve (26), the gas outlet of the adjusting pressure reducing valve (26) is fixedly connected with a connecting hose (27), one end of the outer surface of the connecting hose (27) is fixedly installed with the inside of the annular nitrogen nozzle (38), and the outer surface of the connecting hose (27) is movably connected with the inner wall of the fixed plate (29).

8. An industrial glue uniform curing apparatus and method of operation thereof as claimed in claim 2, wherein: The outer surface of the rectangular groove (18) is slidably connected with the outer surface of the threaded moving frame (9), the bottom of the curing table (1) is fixedly installed with a fixed block (5), and the outer surface of the fixed block (5) is rotatably connected with the outer surface of the double screw rod (6).

9. An industrial glue uniform curing apparatus and method of operation thereof as claimed in claim 3 wherein: The right side of the sliding plate (20) is attached to the right side of the inner side of the connecting frame (4), and the upper surface of the sliding rectangular block (22) is attached to the lower surface of the sliding plate (20).

10. The industrial glue uniform curing device according to any one of claims 1-9, the use method of the glue uniform curing device further provided by the present application, characterized in that, The specific steps include the following: S1, place the to-be-cured part on the middle position of the upper surface of the curing table (1), connect the external power source, ensure that the first electric sliding rail (19), the second electric sliding rail (21), the second electric telescopic rod (36), the servo motor (8) and the first electric telescopic rod (10) and other components are powered, adjust the height of the sliding plate (20) through the power action of the first electric sliding rail (19), so as to change the initial height position of the ultraviolet lamp (37) and the annular nitrogen nozzle (38), adjust the left and right positions of the sliding rectangular block (22) by using the second electric sliding rail (21), and further adjust the positions of the ultraviolet lamp (37) and the annular nitrogen nozzle (38). S2, through the sliding groove (24) in the extension plate (23), the nitrogen tank (25) is moved synchronously, the convenience of nitrogen supply is ensured, the adjusting pressure reducing valve (26) of the gas outlet of the nitrogen tank (25) is adjusted, the pressure and flow rate of nitrogen are controlled, the nitrogen is introduced into the annular nitrogen nozzle (38) through the connecting hose (27), the nitrogen supply is started, the oxygen concentration of the local area is reduced, after the nitrogen flow is stable, the ultraviolet lamp (37) is started, the to-be-cured part is irradiated and cured, after the irradiation is finished, the ultraviolet lamp (37) is turned off, and the nitrogen is continuously sprayed for a few seconds, and the inert environment is maintained until the surface temperature of the workpiece is reduced. S3, move the ultraviolet lamp (37) and the annular nitrogen nozzle (38) upward to avoid interfering with the movement of the to-be-solidified part, use the servo motor (8) to drive the bidirectional screw (6) to rotate, drive the two groups of threaded moving racks (9) to move towards each other, position and fix the to-be-solidified part through the silica gel limiting head (13), start the first electric telescopic rod (10), drive the moving block (11) and the to-be-solidified part to move upward, until the first gear (14) is engaged with the second gear (17), since the second gear (17) is fixed in position, the rotation of the first gear (14) will drive the rotating shaft (12) and the to-be-solidified part to rotate, realize the overturning of the to-be-solidified part, according to the need, adjust the position and the opening size of the ultraviolet lamp (37) and the annular nitrogen nozzle (38) again, perform the nitrogen spraying and irradiation solidification operation on the overturned to-be-solidified part, after the solidification is completed, move the to-be-solidified part downward and rotate back to the initial position, and place it on the upper surface of the solidification table (1), complete the entire solidification process.

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