Coating treatment equipment based on photoelectric interface product manufacturing

Abstract

The invention relates to the technical field of photoelectric product manufacturing, in particular to coating processing equipment based on photoelectric interface product manufacturing, which comprises a box body and an observation plate, the observation plate is fixedly connected to one side of the box body and is made of a transparent material, and a box top cover is fixedly connected to the top of the box body and is made of a transparent material. A feeding door and a square hole are formed in one side of the box body, the feeding door communicates with the square hole, a vertical sliding groove is formed in the inner wall of one side of the box body, the back plate is fixedly connected to the side, where the feeding door is located, of the box body, and the motor is fixedly connected to one side of the back plate. And due to the fact that a fixing piece is connected with a hook in a clamped mode, the product shell can also rotate, the shell rotates, a sliding piece drives a spraying head to move upwards, paint spraying on the shell can be complete and uniform, and through arrangement of a drying lamp, the sprayed shell can be dried.

Description

Technical Field

[0001] The present invention relates to the technical field of optoelectronic product manufacturing, and in particular to a coating processing device based on the manufacturing of optoelectronic interface products. Background Art

[0002] Optoelectronic interface products are widely used in fields such as automation control and data transmission, and play an important role in different scenarios. During the production process of optoelectronic interface products, their outer shells need to be coated to achieve product protection and extend product service life. Therefore, optoelectronic interface product coating equipment is required.

[0003] The prior art sets an electric slide rail and suspends the optoelectronic interface product casing under the slider of the electric slide rail. The electric slide rail drives the product casing to the spray machine, and then it is sprayed manually or automatically by a spray gun. After spraying, the product casing will be removed to dry. However, in the prior art, it is usually sprayed manually with a handheld spray gun or automatically sprayed with a spray gun. Due to the limited field of vision of humans, manual handheld spraying with a spray gun is likely to miss unsprayed areas on the casing, and automatic spraying with a spray gun cannot spray all areas of the casing at the same time. In addition, both spraying methods will result in repeated spraying of the same area, which may easily lead to uneven and incomplete spraying on the casing. Therefore, a coating processing equipment based on optoelectronic interface products is needed, which can drive the product casing to rotate, so that the coating on the optoelectronic product is more uniform and complete. Summary of the invention

[0004] The present invention provides a coating processing device based on the manufacture of optoelectronic interface products, which can drive the product shell to rotate, so that the coating on the optoelectronic product is more uniform and complete, and is used to overcome the shortcomings of the prior art that the coating on the shell is easily uneven and incomplete.

[0005] The technical solution of the present invention is: a coating processing equipment based on the manufacture of optoelectronic interface products, including a box body, and also including an observation plate, the observation plate is fixedly connected to one side of the box body, the observation plate is made of transparent material, the box top cover is fixedly connected to the top of the box body, a feed door and a square hole are opened on one side of the box body, the feed door and the square hole are connected, a vertical slide groove is opened on the inner wall of one side of the box body, a back plate is fixedly connected to the side of the box body where the feed door is located, a motor is fixedly connected to one side of the back plate, a rotating screw is fixedly connected to the output shaft of the servo motor, and a transmission screw is rotatably connected to the bottom of the box body. On the side, the limit rack is fixedly connected to the inner side of the bottom of the box body near the transmission screw, the sliding part is slidably connected in the vertical slide groove of the box body, the sliding part is threadedly connected to the transmission screw, one side of the sliding part is fixedly connected with several nozzles, the side of the sliding part close to the back plate is fixedly connected with the lifting motor, the gear is fixedly connected to the output shaft of the lifting motor, the gear and the limit rack are meshed with each other, the sliding assembly is arranged on the inner wall of the back plate and the side of the box body away from the sliding part, the sliding assembly is used to slide the outer shell into the box body, the rotating assembly is arranged on the inner wall of the top of the box body, and the rotating assembly is used to drive the outer shell to rotate.

[0006] Furthermore, the sliding assembly includes a guide plate, which is fixedly connected to the inner wall of the box on the side away from the sliding member, the guide plate extends from the box, and the extended part of the guide plate is fixedly connected to the back plate. The pushing block is slidably connected to the guide plate, the pushing block is threadedly connected to the rotating screw, the connecting plate is slidably connected to the inside of the pushing block, the connecting plate is snap-fitted with the pushing block, a number of hooks are rotatably connected to the connecting plate, the hooks are evenly spaced, a card block is provided at the top of the hook, and the optoelectronic interface product housing is suspended on the hook.

[0007] Furthermore, the rotating assembly includes a first transmission gear plate, which is fixedly connected to the top of the transmission screw, and several fixing parts are rotatably connected to the inner side of the top of the box body. The fixing parts are distributed at equal intervals, and a slot is provided at the bottom of the fixing part. The slot of the fixing part is engaged with the block above the hook. The second transmission gear plate is fixedly connected to the fixing part, and the third transmission gear plate is fixedly connected to the middle fixing part. The first transmission chain is wound between the third transmission gear plate and the first transmission gear plate, and the second transmission chain is wound between the second transmission gear plates on both sides, and the second transmission chain is meshed with the second transmission gear plate in the middle.

[0008] Furthermore, a drying lamp is included. The drying lamp is vertically symmetrically arranged and fixedly connected to one side of the back plate connected to the guide plate. The drying lamp is used to dry the painted housing of the optoelectronic interface product.

[0009] Furthermore, it also includes a limiting mechanism for limiting the outer shell of the optoelectronic interface product, the limiting mechanism includes a limiting frame, several limiting frames are fixedly connected to the inner side of the top of the box body, the limiting frames are distributed at equal intervals, the limiting frames are squeezed and matched with the card blocks on the adjacent hooks, the limiting pull block is slidably connected to the connecting plate, the limiting pull block is inserted into the pushing block, one end of the symmetrically arranged return spring is fixedly connected to the limiting pull block, and the other end of the symmetrically arranged return spring is fixedly connected to the connecting plate.

[0010] Furthermore, an extrusion piece is included, which is fixedly connected to one side of the back plate connected to the guide plate, and the extrusion piece is extrusion-matched with the limiting pull block.

[0011] Furthermore, it also includes a sealing mechanism for sealing the feed door, the sealing mechanism includes a covering shaft, the covering shaft is fixedly connected to the side of the box body where the discharge door is opened, the rotating rod is rotatably connected in the covering shaft, the covering cloth is wound on the rotating rod, the fixed end of the covering cloth is fixedly connected to the rotating rod, the spiral spring is wound on the rotating rod, one end of the spiral spring is fixedly connected to the covering shaft, the other end of the spiral spring is fixedly connected to the rotating rod, and the covering rod is fixedly connected to the movable end of the covering cloth. The covering rod is slidably connected to the box body, one end of the return spring is fixedly connected to the box body near the covering shaft, the other end of the return spring is fixedly connected to the covering rod, a slide groove is provided on the inner wall of the box body, the slide groove and the guide plate are provided on the same side of the inner wall of the box body, the limit slider is slidably connected in the slide groove, the limit slider is extruded and matched with the push block, the fixed pulley is rotatably connected to the top inner side of the box body, the pull rope is wound on the fixed pulley, one end of the pull rope is fixedly connected to the limit slider, and the other end of the pull rope is fixedly connected to the covering rod.

[0012] Furthermore, a spiral spring is arranged in the covering shaft, and the spiral spring is used for rolling up the blind cloth.

[0013] Furthermore, it also includes a closing mechanism for closing the square hole, the closing mechanism includes a U-shaped baffle, the U-shaped baffle is fixedly connected to the side of the box with the square hole, the L-shaped baffle is fixedly connected to the side of the box with the square hole, the U-shaped baffle and the L-shaped baffle together surround the square hole, the U-shaped baffle and the L-shaped baffle are fixedly connected with a closed air bag, the air pump is slidably connected to the side of the box connected to the covering rod, the air supply pipe is connected between the closed air bag and the air pump, the air supply pipe connects the closed air bag and the air pump, the piston rod is slidably connected to the inside of the air pump, and the pushing component is arranged on the side of the box connected to the air pump, and the pushing component is used to push the piston rod.

[0014] Furthermore, the pushing assembly includes an extrusion block, which is slidably connected to the side of the box body connected to the air pump, and an inclined groove is provided on the right side of the extrusion block. The inclined groove of the extrusion block is extruded and matched with the piston rod, and the covering rod is extruded and matched with the inclined groove of the extrusion block. One end of the tension spring is fixedly connected to the box body, and the other end of the tension spring is fixedly connected to the extrusion block.

[0015] The beneficial effects are:

[0016] 1. The present invention drives the first transmission gear disc to rotate by moving the sliding member upward, thereby driving the second transmission chain and the second transmission gear disc to rotate. Because the fixing member is engaged with the hook, the product shell will also rotate. The shell rotates and the sliding member drives the nozzle to move upward, so that the paint on the shell can be sprayed completely and evenly. By setting a drying lamp, the shell after spraying can be dried.

[0017] 2. The present invention uses a limiting pull block to lock the connecting plate and the pushing block, so that the connecting plate will not be stuck off the pushing block, avoiding the connecting plate driving the hook to slide down. The limiting frame is also set to align the block above the hook, so that the hook can be smoothly connected to the slot below the fixing member.

[0018] 3. The present invention pushes the block to the left to squeeze the limit slider. The movement of the limit slider will pull the pull rope, and the pull rope will pull the covering rod to move backward. The covering rod will pull the covering cloth out to block the feed door, so that when spraying paint, the paint will not overflow from the feed door, affecting the health of the staff.

[0019] 4. The present invention squeezes the extrusion block through the covering rod. The extrusion block moves backward, and the extrusion block drives the air pump to move upward. The upward movement of the air pump inflates the closed airbag. After the closed airbag is inflated, the closed airbag will cover the square hole, so as to prevent the spray paint from overflowing from the square hole and endangering the health of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the box body, guide plate, back plate and other components of the present invention.

[0022] Figure 3 It is a sectional view of the three-dimensional structure of the rotating screw, sliding member, nozzle and other components of the present invention.

[0023] Figure 4 It is a three-dimensional structural sectional view of the second transmission chain, the second transmission sprocket, the first transmission sprocket and other components of the present invention.

[0024] Figure 5It is a schematic diagram of the three-dimensional structure of the first transmission chain, connecting plate, hook and other components of the present invention.

[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of the fixing member, the second transmission gear plate, the pushing block and other components of the present invention.

[0026] Figure 7 It is a sectional view of the three-dimensional structure of the fixing part, the limiting frame, the box body and other components of the present invention.

[0027] Figure 8 It is a schematic diagram of the three-dimensional structure of the limit pull block, the connecting plate, the limit frame and other components of the present invention.

[0028] Fig. 9 It is a sectional view of the three-dimensional structure of the limit pull block, return spring, connecting plate and other components of the present invention.

[0029] Fig.10 It is a schematic diagram of the three-dimensional structure of the limiting frame and the hook of the present invention.

[0030] Fig.11 It is a schematic diagram of the three-dimensional structure of the guide plate, back plate, extrusion piece and other components of the present invention.

[0031] Fig.12 It is a schematic diagram of the three-dimensional structure of the guide plate, the covering shaft, the covering cloth and other components of the present invention.

[0032] Fig.13 It is a sectional view of the three-dimensional structure of the covering shaft, box body and covering cloth components of the present invention.

[0033] Fig.14 It is a sectional view of the three-dimensional structure of the return spring and the covering rod component of the present invention.

[0034] Fig.15 It is a sectional view of the three-dimensional structure of the push block, fixed pulley, limit slider and other components of the present invention.

[0035] Fig.16 It is a schematic diagram of the three-dimensional structure of the closed airbag, the air pump, the air pipe and other components of the present invention.

[0036] Fig.17 It is a cross-sectional view of the three-dimensional structure of the air pump, air delivery pipe and extrusion block of the present invention.

[0037] Fig.18 It is a schematic diagram of the three-dimensional structure of the extrusion block of the present invention.

[0038] In the accompanying drawings: 1-box body, 11-back plate, 12-box top cover, 13-observation plate, 14-drying lamp, 15-guide plate, 16-first transmission chain, 17-sliding member, 18-servo motor, 19-rotating screw, 110-gear, 111-transmission screw, 112-first transmission gear plate, 113-second transmission gear plate, 114-second transmission chain, 115-hook, 116-limiting rack, 117-connecting plate, 118-pushing block, 119-lifting motor, 1 20-fixed part, 121-third transmission gear plate, 122-sprinkler, 2-limiting frame, 21-limiting pull block, 22-return spring, 23-extrusion piece, 3-covering rod, 31-covering shaft, 32-return spring, 33-fixed pulley, 34-pull rope, 35-limiting slider, 36-covering cloth, 37-rotating rod, 4-enclosed airbag, 41-inflating pump, 42-air pipe, 43-tension spring, 44-extrusion block, 45-U-shaped baffle, 46-L-shaped baffle, 47-piston rod. DETAILED DESCRIPTION

[0039] Embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0040] Embodiment 1: A coating treatment device based on the manufacture of optoelectronic interface products, such as Figure 1-Figure 6As shown, it includes a box body 1, a back plate 11, a box top cover 12, an observation plate 13, a drying lamp 14, a guide plate 15, a first transmission chain 16, a sliding member 17, a servo motor 18, a rotating screw 19, a gear 110, a transmission screw 111, a first transmission gear plate 112, a second transmission gear plate 113, a second transmission chain 114, a hook 115, a limit rack 116, a connecting plate 117, a pushing block 118, a lifting motor 119, a fixing member 120, a third transmission gear plate 121, a spray head 122 and a limiting rod 123. The box top cover 12 is fixedly connected to the top of the box body 1, and the observation plate 13 is fixedly connected to the front of the box body 1. The observation plate 13 is made of transparent material and is used to observe the spraying condition in the box body 1. 2 is fixedly connected to the top of the box body 1, a feeding door and a square hole are provided on the right side of the box body 1, and the feeding door and the square hole are communicated, a back plate 11 is fixedly connected to the right side of the box body 1, two drying lamps 14 symmetrically arranged up and down are fixedly connected to the front of the back plate 11, and are used to dry the painted optoelectronic interface product shell, a servo motor 18 is fixedly connected to the right side of the back plate 11, a rotating screw rod 19 is fixedly connected to the output shaft of the servo motor 18, a guide plate 15 is fixedly connected to the inner rear wall of the box body 1, the guide plate 15 extends to the right from the box body 1, and the rightward extending part of the guide plate 15 is fixedly connected to the front side of the back plate 11, a push block 118 is slidably connected to the guide plate 15, a hole is provided in the push block 118, and the push block 1 18 and the rotating screw rod 19 are threadedly connected, the connecting plate 117 is slidably connected to the inside of the pushing block 118, a hole is opened in the connecting plate 117, the connecting plate 117 and the pushing block 118 are snap-fitted, the three hooks 115 are rotatably connected to the connecting plate 117, the hooks 115 are evenly spaced, and the upper ends of the hooks 115 are provided with card blocks, the housing of the optoelectronic interface product is suspended on the hooks 115, the transmission screw rod 111 is rotatably connected to the inner side of the bottom of the box body 1, the limiting rack 116 is fixedly connected to the inner side of the bottom of the box body 1 near the transmission screw rod 111, a vertical slide groove is opened on the left inner wall of the box body 1, the sliding member 17 is slidably connected in the vertical slide groove, the sliding member 17 is threadedly connected to the transmission screw rod 111, and the rear of the sliding member 17 is fixed There are three fixed connections, and the nozzles 122 are used to paint the shell. The right side of the sliding member 17 is fixedly connected with a lifting motor 119. The gear 110 is fixedly connected to the output shaft on the right side of the lifting motor 119. The gear 110 is meshed with the limit rack 116. The first transmission toothed disc 112 is fixedly connected to the upper end of the transmission screw 111. The three fixing members 120 are all rotatably connected to the inner side of the top of the box body 1. The fixing members 120 are distributed at equal intervals. A card slot is opened at the bottom of the fixing member 120. The card slot of the fixing member 120 is engaged with the card block above the hook 115. The second transmission toothed disc 113 is fixedly connected to the fixing member 120, and the third transmission toothed disc 121 is fixedly connected to the fixing member 120 in the middle.The third transmission gear plate 121 is located directly below the second transmission gear plate 113, the first transmission chain 16 is wound between the third transmission gear plate 121 and the first transmission gear plate 112, the second transmission chain 114 is wound between the second transmission gear plate 113 on the right and the second transmission gear plate 113 on the left, and the second transmission chain 114 is meshed with the second transmission gear plate 113 in the middle.

[0041] When the outer shell of the optoelectronic interface product is to be coated, the connecting plate 117 needs to be firstly connected to the pushing block 118, and then the outer shell of the optoelectronic interface product needs to be hung on the hook 115, and then the servo motor 18 needs to be controlled to drive the rotating screw 19 to rotate. The rotation of the rotating screw 19 will drive the pushing block 118 to move to the left and enter the box body 1. The movement of the pushing block 118 will drive the connecting plate 117, the hook 115 and the outer shell to move to the left. During the movement of the hook 115 to the left, the blocks above the hook 115 will be connected to the corresponding slots below the fixing member 120 one by one. When the slot fixes the hook 115, the servo motor 18 is turned off. At this time, the lifting motor 119 can be controlled to drive the gear 110 to rotate, because the gear 110 and the limit The gear rack 116 is meshed, and the rotation of the gear 110 will drive the gear 110 to move upward, and the gear 110 will drive the sliding member 17 to move upward as well, and the sliding member 17 will drive the nozzle 122 to move upward as well. At this time, the nozzle 122 needs to be opened. Because the sliding member 17 and the transmission screw 111 are threadedly connected, the upward movement of the sliding member 17 will drive the transmission screw 111 to rotate, and the transmission screw 111 will drive the first transmission toothed disc 112 to rotate as well. The rotation of the first transmission toothed disc 112 will drive the first transmission chain 16 to rotate, and the first transmission chain 16 will continue to drive the third transmission toothed disc 121 to rotate. The rotation of the third transmission toothed disc 121 will drive the fixing member 120 to rotate, and the fixing member 120 will drive the second transmission toothed disc 113 in the middle to rotate as well. Because the third transmission gear plate 121 is meshed with the second transmission chain 114, the rotation of the third transmission gear plate 121 will drive the second transmission chain 114 to rotate, and the rotation of the second transmission chain 114 will drive the second transmission gear plates 113 on the left and right sides to rotate as well. The three second transmission gear plates 113 will all rotate, and the rotation of the second transmission gear plates 113 will rotate with the fixing member 120 and the hook 115, thereby driving the housing of the optoelectronic interface product to rotate together, and the spray head 122 will spray paint on the rotating housing. During the painting process, the staff can observe the painting situation inside the box body 1 through the observation board 13. When the staff observes that the paint on the product housing is evenly and completely sprayed, the lifting motor 119 is turned off, the gear 110 stops rotating, and the sliding member 17 The housing 120 will also stop moving upward, thereby causing the transmission screw 111 to stop rotating, and the housing will also stop rotating. At the same time, the nozzle 122 will be closed to stop spraying the housing. Then the servo motor 18 can be controlled to drive the rotating screw 19 to rotate in the opposite direction to the previous direction. The rotation of the servo motor 18 will drive the push block 118 to move right, and the push block 118 will drive the connecting plate 117 and the hook 115 to move right, thereby driving the housing to move right. In the process of the hook 115 moving to the right, the block of the hook 115 will slide out of the slot of the fixing part 120, and the housing will move to the right and move out of the box body 1. After the housing moves out, the lifting motor 119 is controlled to drive the gear 110 to rotate in the opposite direction to the previous direction, thereby driving the gear 110 to move downward.The movement of the gear 110 drives the sliding member 17 to move downward and reset, and the sliding member 17 drives the nozzle 122 to move downward and reset. When the shell moves to the front of the drying lamp 14, the servo motor 18 can be turned off, and then the drying lamp 14 is turned on to dry the shell that has just been sprayed with paint. After the drying of the shell of the optoelectronic interface product is completed, the shell can be removed from the hook 115, or the connecting plate 117 can be directly slid out of the pushing block 118, and the connecting plate 117, the hook 115 and the shell can be removed together to dry again. Through the above operation, the optoelectronic interface product can be rotated to make the spraying more complete and uniform, and the sprayed shell can be dried.

[0042] Embodiment 2: Based on embodiment 1, Figure 7-Figure 11 As shown, it also includes a limiting mechanism for limiting the housing of the optoelectronic interface product, the limiting mechanism includes a limiting frame 2, a limiting pull block 21, a return spring 22 and an extrusion piece 23, the three limiting frames 2 are fixedly connected to the inner side of the top of the box body 1, the limiting frames 2 are distributed at equal intervals, the limiting frames 2 are squeezed and matched with the blocks on the adjacent hooks 115, the limiting pull block 21 is inserted from the top of the pushing block 118, the limiting pull block 21 is slidably connected to the connecting plate 117, the limiting pull block 21 is slidably connected to the pushing block 118, the upper ends of the two return springs 22 are fixedly connected to the limiting pull block 21, the lower ends of the two return springs 22 are fixedly connected to the pushing block 118, the extrusion piece 23 is fixedly connected to the front side of the back plate 11, the extrusion piece 23 is located above the guide plate 15, and the extrusion piece 23 is squeezed and matched with the limiting pull block 21.

[0043] Because the hook 115 is rotatably connected to the connecting plate 117, the block above the hook 115 may not be in the horizontal direction. When the hook 115 moves to the left into the interior of the box 1 for spraying paint, the block that is not in the horizontal direction cannot be smoothly engaged with the slot below the fixing member 120. In this way, the fixing member 120 cannot drive the hook 115 to rotate, so that the shell cannot rotate, and the purpose of uniform spraying of the shell cannot be achieved. In order to successfully engage the block on the hook 115 with the slot below the fixing member 120, a limit frame 2 is provided to adjust the block. When the connecting plate 117 drives the hook 115 to move to the left, the hook 115 will first pass through the limit frame 2, and the limit frame 2 will squeeze and adjust the block above the hook 115. After being squeezed and adjusted, the card block can be smoothly snapped into the card slot below the fixing member 120, so that the rotation of the second transmission gear plate 113 can drive the shell to rotate. As mentioned above, the push block 118 is snapped with the connecting plate 117, but when the shell is too heavy, the connecting plate 117 is easy to be snapped off from the push block 118, which will cause the product to fall. When the shell needs to be painted, the push block 118 is located below the extrusion member 23, and the extrusion member 23 squeezes the limit pull block 21. The limit pull block 21 is lifted upward under the extrusion of the extrusion member 23, and the return spring 22 is in an extended state. First, the connecting plate 117 must be snapped into the push block 118, and then the servo motor 18 is controlled to drive the rotating screw 19 to rotate, and the rotating screw 19 rotates to drive the push block 118 to move left The push block 118 will drive the limit pull block 22 and the limit pull block 21 to move to the left, and the extrusion piece 23 will gradually disengage from the limit pull block 21, and the extrusion piece 23 will no longer squeeze the limit pull block 21. At this time, the extended limit pull block 22 will shrink, and the shrinkage of the limit pull block 22 will drive the limit pull block 21 to move downward. The limit pull block 21 moves downward and passes through the holes on the push block 118 and the connecting plate 117. The limit pull block 21 penetrates the push block 118 and the connecting plate 117, thereby achieving the locking of the push block 118 and the connecting plate 117. Then the shell is moved into the box body 1 for painting. In this process, the return spring 22 is always in a contracted state. After the painting is completed, the connecting plate 117 drives the shell to move out to the right, and the limit pull block 21 will also When the limit pull block 21 moves to the right, it will squeeze the extrusion piece 23. At this time, the return spring 22 is extended. Under the extrusion of the extrusion piece 23, the limit pull block 21 will move upward and move out from the connecting plate 117 and the pushing block 118. The limit pull block 21 no longer locks the pushing block 118 and the connecting plate 117. At this time, the staff can slide the connecting plate 117 out of the pushing block 118 and remove it. When the shell needs to be painted again, the staff needs to first lock the connecting plate 117 into the pushing block 118, and then repeat the above operation so that the limit pull block 21 can lock the pushing block 118 and the connecting plate 117 again. In this way, the block above the hook 115 can be adjusted so that the block is engaged with the slot below the fixing member 120.The rotation of the second transmission gear plate 113 can drive the outer shell to rotate, and the connection plate 117 and the push block 118 are locked by the limit pull block 21 to prevent the connection plate 117 from being stuck from the push block 118 and causing the outer shell to fall off.

[0044] like Figure 12-Figure 15 As shown, it also includes a sealing mechanism for sealing the feed door, the sealing mechanism includes a covering rod 3, a covering shaft 31, a reset spring 32, a fixed pulley 33, a pull rope 34, a limit slider 35 and a covering cloth 36, the covering shaft 31 is fixedly connected to the right side of the box body 1, the rotating rod 37 is rotatably connected in the covering shaft 31, the covering cloth 36 is wound on the rotating rod 37, the fixed end of the covering cloth 36 is fixedly connected to the rotating rod 37, the covering cloth 36 is used to block the feed door, the spiral spring is wound on the rotating rod 37, the spiral spring is used to roll up the curtain cloth 36, the covering rod 3 is fixedly connected to the covering The movable end of the cover cloth 36, the covering rod 3 and the box body 1 are slidably connected, one end of the return spring 32 is fixedly connected to the front side of the box body 1, and the other end of the return spring 32 is fixedly connected to the covering rod 3. A slide groove is provided on the inner rear wall of the box body 1, and the slide groove is located above the guide plate 15. The limit slider 35 is slidably connected in the slide groove, and the limit slider 35 is squeezed and matched with the push block 118. The fixed pulley 33 is rotatably connected to the top inner side of the box body 1, and the pull rope 34 is wound on the fixed pulley 33. One end of the pull rope 34 is fixedly connected to the limit slider 35, and the other end of the pull rope 34 is fixedly connected to the covering rod 3.

[0045] Because the right side of the box body 1 is provided with a feed door for the entry and exit of the housing of the optoelectronic interface product, the spraying material is harmful to the respiratory system and other human systems. When the housing is sprayed, due to the irregular movement of molecules, the spraying material comes into contact with the human body and enters the respiratory tract, endangering the health of the staff. Therefore, when the housing is sprayed, the feed door needs to be covered, such as Fig.12, the feed door is in a state of being covered by the covering cloth 36, and before the spraying operation, the covering cloth 36 is in a state of being rolled forward on the covering shaft 31, and the feed door is in an open state. At this time, the pushing block 118 and the shell are located on the right side of the box body 1. When the pushing block 118 moves to the left and enters the interior of the box body 1, the left side of the pushing block 118 will squeeze the limiting slider 35, and the limiting slider 35 moves to the right under the squeezing of the pushing block 118. The movement of the limiting slider 35 to the right will pull the pull rope 34 to move to the right. Because the fixed pulley 33 does not change the magnitude of the force but only changes the direction of the force, the movement of the pull rope 34 will pull the covering rod 3 to move backward. At this time, the reset spring 32 is stretched, and the movement of the covering rod 3 will pull the covering cloth 36 backward to block the feed door. At this time, the spiral spring is in The cover cloth 36 is twisted and the paint spraying can be carried out after the cover cloth 36 covers the feed door. When the shell needs to be removed, the push block 118 will move to the right, and the push block 118 will no longer continue to squeeze the limit slider 35. At this time, the pull rope 34 is in a relaxed state, and the stretched return spring 32 contracts. The contraction of the return spring 32 drives the covering rod 3 to move forward and reset. The covering rod 3 moves forward and pulls the pull rope 34. The pull rope 34 will pull the limit slider 35 to move to the right and reset. The covering rod 3 moves forward and resets, and the spiral spring will reset, so that the cover cloth 36 will be rewound on the reset spring 32. Through the above operation, the cover cloth 36 can be pulled open to cover the feed door, so that the spraying material is not easy to overflow from the discharge port and endanger the health of the staff.

[0046] like Figure 16-18 As shown, a closing mechanism for closing the square hole is also included, the closing mechanism includes a closing airbag 4, an air pump 41, an air pipe 42, a tension spring 43, an extrusion block 44, a U-shaped baffle 45, an L-shaped baffle 46 and a piston rod 47, the U-shaped baffle 45 is fixedly connected to the right side of the box body 1, the U-shaped baffle 45 is located in front of and below the square hole, the L-shaped baffle 46 is fixedly connected to the right side of the box body 1, the L-shaped baffle 46 is located behind and above the feed door, the U-shaped baffle 45 and the L-shaped baffle 46 are fixedly connected to the closing airbag 4, the air pump 41 is slidably connected to the box body 1, the air supply pipe 42 is connected between the closed airbag 4 and the air pump 41, the air supply pipe 42 connects the two closed airbags 4 and the air pump 41, the piston rod 47 is slidably connected to the inside of the air pump 41, the extrusion block 44 is slidably connected to the right side of the box body 1, the extrusion block 44 is located below the air pump 41, an oblique groove is provided on the right side of the extrusion block 44, the covering rod 3 is extruded and matched with the oblique groove of the extrusion block 44, one end of the tension spring 43 is fixedly connected to the right side of the box body 1, the other end of the tension spring 43 is fixedly connected to the extrusion block 44, and the extrusion block 44 is extruded and matched with the piston rod 47.

[0047] Because a square hole is opened on the right side of the box body 1, the spray material coming out of the square hole will also cause harm to the human body, so it needs to be blocked, such as Fig.16 As shown, the square hole is in a state of being blocked by the inflated closed airbag 4. Before the painting operation is carried out, the gas in the closed airbag 4 is pumped out by the inflation pump 41, and the closed airbag 4 is in a deflated state. The square hole is not blocked by the closed airbag 4. As mentioned above, the covering rod 3 moves backward to drive the covering cloth 36 to block the feed door. The covering rod 3 moves backward to squeeze the front side of the extrusion block 44. Under the extrusion action of the covering rod 3, the extrusion block 44 moves backward, the tension spring 43 is stretched, and the movement of the extrusion block 44 will squeeze the piston rod 47. Under the extrusion action of the extrusion block 44, the piston rod 47 will move upward. The upward movement of the piston rod 47 will push out the gas inside the inflation pump 41, and the gas will enter the closed airbag 4 from the air pipe 42. After the gas enters, the two closed airbags 4 will expand, and the closed airbags 4 The expansion will block the square hole. When the product shell comes out of the box body 1, the covering rod 3 moves forward and resets. The covering rod 3 no longer squeezes the extrusion block 44, and the stretching spring 43 in the extended state will shrink. The contraction of the stretching spring 43 drives the extrusion block 44 to move forward and reset. The forward movement of the extrusion block 44 will squeeze the piston rod 47. Under the extrusion action of the extrusion block 44, the piston rod 47 moves downward. The downward movement of the piston rod 47 will re-extract the gas inside the closed airbag 4 through the air pipe 42. After the gas in the closed airbag 4 is extracted, the closed airbag 4 will be in a deflated state again and will no longer block the square hole. The pushing block 118 and the connecting plate 117 can be moved out of the square hole, so that the square hole can be blocked to prevent the spraying material from overflowing and affecting the health of the staff.

[0048] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with the technology to understand the content of the present invention and implement it accordingly, and they cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A coating treatment device based on the manufacture of optoelectronic interface products, comprising a housing (1), characterized in that: The box body (1) also includes an observation plate (13), which is fixedly connected to one side of the box body (1), and the observation plate (13) is made of a transparent material. The box top cover (12) is fixedly connected to the top of the box body (1). A feeding door and a square hole are provided on one side of the box body (1), and the feeding door and the square hole are connected. A vertical slide groove is provided on the inner wall of one side of the box body (1). The back plate (11) is fixedly connected to the side of the box body (1) where the feeding door is located. The motor (18) is fixedly connected to one side of the back plate (11). The rotating screw (19) is fixedly connected to the output shaft of the servo motor (18). The transmission screw (111) is rotatably connected to the inner side of the bottom of the box body (1). The limit rack (116) is fixedly connected to the inner side of the bottom of the box body (1) near the transmission screw. At (111), the sliding member (17) is slidably connected in the vertical slide groove of the box body (1), the sliding member (17) is threadedly connected to the transmission screw (111), one side of the sliding member (17) is fixedly connected to a plurality of nozzles (122), the side of the sliding member (17) close to the back plate (11) is fixedly connected to the lifting motor (119), the gear (110) is fixedly connected to the output shaft of the lifting motor (119), the gear (110) and the limit rack (116) are meshed with each other, the sliding assembly is arranged on the inner wall of the back plate (11) and the box body (1) away from the sliding member (17), the sliding assembly is used to slide the shell into the box body (1), the rotating assembly is arranged on the top inner wall of the box body (1), and the rotating assembly is used to drive the shell to rotate.

2. A coating processing device based on the manufacture of optoelectronic interface products according to claim 1, characterized in that: The sliding assembly comprises a guide plate (15), the guide plate (15) is fixedly connected to the inner wall of the box body (1) on the side away from the sliding member (17), the guide plate (15) extends out from the box body (1), the extended part of the guide plate (15) is fixedly connected to the back plate (11), a pushing block (118) is slidably connected to the guide plate (15), the pushing block (118) is threadedly connected to the rotating screw rod (19), a connecting plate (117) is slidably connected to the inside of the pushing block (118), the connecting plate (117) and the pushing block (118) are snap-fitted, a plurality of hooks (115) are rotatably connected to the connecting plate (117), the hooks (115) are distributed at equal intervals, a card block is arranged at the top of the hook (115), and the housing of the optoelectronic interface product is suspended on the hook (115).

3. A coating processing device based on the manufacture of optoelectronic interface products according to claim 2, characterized in that: The rotating assembly comprises a first transmission toothed disc (112), the first transmission toothed disc (112) is fixedly connected to the top of the transmission screw rod (111), a plurality of fixing members (120) are rotatably connected to the inner side of the top of the box body (1), the fixing members (120) are distributed at equal intervals, a clamping groove is provided at the bottom of the fixing member (120), the clamping groove of the fixing member (120) is clamped and matched with a clamping block above the hook (115), a second transmission toothed disc (113) is fixedly connected to the fixing member (120), a third transmission toothed disc (121) is fixedly connected to the middle fixing member (120), a first transmission chain (16) is wound between the third transmission toothed disc (121) and the first transmission toothed disc (112), a second transmission chain (114) is wound between the second transmission toothed discs (113) on both sides, and the second transmission chain (114) is meshed with the middle second transmission toothed disc (113).

4. The coating processing equipment based on the manufacture of optoelectronic interface products according to claim 3 is characterized in that: The invention also comprises a drying lamp (14), which is vertically symmetrically arranged and fixedly connected to one side of the back plate (11) connected to the guide plate (15), and the drying lamp (14) is used to dry the painted housing of the optoelectronic interface product.

5. The coating processing equipment based on the manufacture of optoelectronic interface products according to claim 4 is characterized in that: The invention also includes a limiting mechanism for limiting the housing of the optoelectronic interface product, the limiting mechanism including a limiting frame (2), a plurality of limiting frames (2) are fixedly connected to the inner side of the top of the box body (1), the limiting frames (2) are distributed at equal intervals, the limiting frames (2) are squeezed and matched with the card blocks on the adjacent hooks (115), the limiting pull block (21) is slidably connected to the connecting plate (117), the limiting pull block (21) is inserted into the pushing block (118), one end of a symmetrically arranged return spring (22) is fixedly connected to the limiting pull block (21), and the other end of the symmetrically arranged return spring (22) is fixedly connected to the connecting plate (117).

6. The coating processing equipment based on the manufacture of optoelectronic interface products according to claim 5 is characterized in that: It also includes an extrusion piece (23), which is fixedly connected to a side of the back plate (11) connected to the guide plate (15), and the extrusion piece (23) is extruded and matched with the limiting pull block (21).

7. A coating processing device based on the manufacture of optoelectronic interface products according to claim 6, characterized in that: The invention also comprises a sealing mechanism for sealing the feed door, the sealing mechanism comprising a covering shaft (31), the covering shaft (31) being fixedly connected to a side of the box body (1) where the discharge door is provided, a rotating rod (37) being rotatably connected inside the covering shaft (31), a covering cloth (36) being wound around the rotating rod (37), a fixed end of the covering cloth (36) being fixedly connected to the rotating rod (37), a spiral spring being wound around the rotating rod (37), one end of the spiral spring being fixedly connected to the covering shaft (31), the other end of the spiral spring being fixedly connected to the rotating rod (37), a covering rod (3) being fixedly connected to a movable end of the covering cloth (36), and the covering rod (3) being slidably connected to the box body (1). One end of the return spring (32) is fixedly connected to the box body (1) near the cover shaft (31). The other end of the return spring (32) is fixedly connected to the covering rod (3); a slide groove is provided on the inner wall of the box body (1); the slide groove and the guide plate (15) are provided on the same side of the inner wall of the box body (1); a limit slider (35) is slidably connected in the slide groove; the limit slider (35) and the push block (118) are pressed and matched; the fixed pulley (33) is rotatably connected to the inner side of the top of the box body (1); a pull rope (34) is wound around the fixed pulley (33); one end of the pull rope (34) is fixedly connected to the limit slider (35); and the other end of the pull rope (34) is fixedly connected to the covering rod (3).

8. A coating processing device based on the manufacture of optoelectronic interface products according to claim 7, characterized in that: A spiral spring is arranged inside the covering rotating shaft (31), and the spiral spring is used for rolling up the curtain cloth.

9. A coating processing device based on the manufacture of optoelectronic interface products according to claim 8, characterized in that: The box also includes a sealing mechanism for sealing the square hole, the sealing mechanism including a U-shaped baffle (45), the U-shaped baffle (45) being fixedly connected to one side of the box body (1) where the square hole is opened, and an L-shaped baffle (46) being fixedly connected to one side of the box body (1) where the square hole is opened, the U-shaped baffle (45) and the L-shaped baffle (46) together surrounding the square hole, and a sealing air bag (4) being fixedly connected to the U-shaped baffle (45) and the L-shaped baffle (46). The air pump (41) is slidably connected to the side of the box body (1) connected to the covering rod (3), the air supply pipe (42) is connected between the closed air bag (4) and the air pump (41), the air supply pipe (42) connects the closed air bag (4) and the air pump (41), the piston rod (47) is slidably connected to the inside of the air pump (41), and the pushing component is arranged on the side of the box body (1) connected to the air pump (41), and the pushing component is used to push the piston rod (47).

10. The coating processing equipment based on the manufacture of optoelectronic interface products according to claim 9, characterized in that: The pushing assembly comprises an extrusion block (44), the extrusion block (44) is slidably connected to a side of the box body (1) connected to the air pump (41), an inclined groove is arranged on the right side of the extrusion block (44), the inclined groove of the extrusion block (44) is extruded and matched with the piston rod (47), the covering rod (3) is extruded and matched with the inclined groove of the extrusion block (44), one end of the tension spring (43) is fixedly connected to the box body (1), and the other end of the tension spring (43) is fixedly connected to the extrusion block (44).

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