Automatic spraying equipment for glass products

Abstract

The invention relates to the technical field of automatic spraying, in particular to glass product automatic spraying equipment which comprises a supporting frame body, a moving part is slidably connected between the two sides of the supporting frame body, a servo motor is fixedly connected to one side of the supporting frame body, and a driving lead screw is fixedly connected to an output shaft of the servo motor. A storage box is fixedly connected to the upper surface of the moving part, an electric push rod is fixedly connected to the upper surface of the storage box, a limiting frame is fixedly connected to an output shaft of the electric push rod, a heating part is fixedly connected to one side of the limiting frame, moving frames are symmetrically and slidably connected to the upper surface of the supporting frame body, and a winding part is rotatably connected between the inner sides of the tops of the moving frames; through rightward movement of the winding piece, the adhesive tape can be automatically removed from the upper surface of glass, manual intervention is not needed, meanwhile, the heating piece is driven by the limiting frame to move downwards, the adhesive tape is heated in the adhesive tape removing process, an adhesive on the adhesive tape is effectively softened, and therefore the adhesive tape is smoother and more efficient in the adhesive tape removing process.

Description

Technical Field

[0001] The present invention relates to the technical field of automatic spraying, in particular to automatic spraying equipment for glass products. Background Art

[0002] With the continuous progress of modern industry, glass products have been widely used in many fields such as construction, automobile manufacturing, electronic display and home decoration due to their excellent optical properties, outstanding chemical stability and unique aesthetics. Treating the glass surface with spraying equipment can not only significantly improve the ability of glass products to resist ultraviolet rays, temperature changes and other environmental factors, thereby extending their service life, but also some special coating materials can increase the hardness of the glass surface and reduce scratches and wear during daily use.

[0003] However, when pattern spraying is required on the glass surface, it is usually necessary to stick tape on the surface to form a protective area. But after spraying is completed, the staff needs to manually remove the tape from the glass surface. This operation method not only takes a lot of time, but also leads to low removal efficiency. In addition, if the operation is not done properly, it is very easy to leave offset residue on the glass surface, thereby affecting the appearance quality of the product.

[0004] Therefore, the present invention proposes an automatic spraying device for glass products to make up for and improve the shortcomings of the prior art. Summary of the Invention

[0005] In view of the defects of the prior art, the present invention provides an automatic spraying equipment for glass products, which can effectively solve the above technical problems.

[0006] The technical implementation scheme of the present invention is: an automatic spraying equipment for glass products, including a supporting frame, a moving part is slidably connected between the two sides of the supporting frame, one side of the supporting frame is fixedly connected to a servo motor, the output shaft of the servo motor is fixedly connected to a driving screw, one end of the driving screw is rotatably connected to one side of the supporting frame, the bottom of one side of the moving part is threadedly connected to the outer surface of the driving screw, the upper surface of the moving part is fixedly connected to a storage box, the lower surface of the storage box is through-connected with a sandblasting head, and the upper surface of the storage box is fixedly connected to an electric push rod. The top of the movable frame is fixedly connected with a card block, and the bottom ends of both sides of the limit frame are engaged with the upper surface of the card block, and when the movable frame moves to the left, the card block can be indirectly driven to move at the same time, so that the card block can remove the adhesive tape stuck on the glass surface.

[0007] More preferably, the outer surface of one end of the winding member is fixedly connected to a rotating gear, and the upper surface of the support frame is fixedly connected to a fixed rack. The outer surface of the rotating gear engages with the lower surface of the fixed rack. When the rotating gear is driven to move to the left by the winding member, the rotating gear will drive the winding member to rotate, so that the winding member can rewind the tape while removing the tape.

[0008] More preferably, the inner portions of both sides of the upper surface of the clamping block are inwardly inclined, and the inclined shapes of both sides of the top of the clamping block can facilitate the clamping connection between the limiting frame and the top of the clamping block.

[0009] More preferably, one side of the movable frame is fixedly connected to a fixing part, the ends of the fixing parts close to each other are rotatably connected to a rotating part, the inner sides of the rotating parts are rotatably connected to a liquid storage tank, the outer surface of one end of the liquid storage tank is fixedly connected to a synchronous wheel, the outer surface of one end of the winding part is transmission-connected to a synchronous belt, the other end of the synchronous belt is transmission-connected to the outer surface of the synchronous wheel, the outer surface of the liquid storage tank is rotatably connected to a rotating part, the outer surface of the rotating part is provided with a plurality of liquid outlet holes, the outer surfaces of the liquid outlet holes of the rotating part are fixedly connected to rubber blocks, and when the rotating part moves on the glass surface, alcohol can be sprayed on the glass surface, effectively removing adhesives and other organic pollutants caused by tape residues.

[0010] More preferably, the outer surfaces of the fixing parts on the side close to each other are fixedly sleeved with connecting torsion springs, and the ends of the connecting torsion springs close to each other are fixedly connected to the outer surface of the rotating part, and the connecting torsion springs can drive the rotating part and the liquid storage tank to reset and swing.

[0011] More preferably, the outer surface of the liquid storage tank is annular and has multiple sliding grooves, and the outer surface of the liquid storage tank is squeezed together with the inner wall of the liquid outlet hole of the rotating part. When the liquid storage tank rotates on the inner side of the rotating part, the alcohol inside the liquid storage tank can be intermittently sprayed onto the glass surface.

[0012] More preferably, one end of the card block on one side is fixedly connected to a guide member, one end of the guide member is fixedly connected to a driving motor, and the output shaft of the driving motor is fixedly connected to a bidirectional screw rod, and the bidirectional screw rod is rotatably connected to the inside of the guide member, and the outer surfaces of both ends of the bidirectional screw rod are threadedly connected to a sliding rod, and the top ends of the sliding rods are slidably connected to the inner side of the guide member, and the outer surfaces of both ends of the winding member are slidably connected to a sliding member, and the bottom ends of the sliding rods are slidably connected to the inner side of the outer surface of the sliding member, and the ends of the sliding members close to each other are fixedly connected to a cutter, and when the sliding member and the cutter move toward the middle, the tape rolled up on the outer surface of the winding member can be squeezed and cut, thereby facilitating the staff to take out the discarded tape.

[0013] More preferably, a plurality of support bars are fixedly connected to one side of the support frame body, and a support bracket is rotatably connected between the inner sides of the tops of the support bars, and the outer surfaces of the two ends of the support bracket are fixedly sleeved with return torsion springs, and the ends of the return torsion springs that are away from each other are fixedly connected to the sides of the tops of the support bars that are close to each other. When the upper surface of the support bracket is squeezed by the tape on the outer surface of the winding piece, the support bracket can make the tape fit more closely to the outer surface of the winding piece, thereby preventing the tape from falling off the outer surface of the winding piece.

[0014] Compared with the prior art, the present invention has the following advantages:

[0015] 1. The present invention can automatically remove the tape from the upper surface of the glass by moving the winding piece to the right, thus eliminating the need for manual intervention and significantly improving the speed and efficiency of the production line; at the same time, the limiting frame drives the heating piece to move downward, and the tape is heated during the tape removal process, effectively softening the adhesive on the tape and reducing its viscosity, thereby making the tape removal process smoother and more efficient; in addition, the winding piece is driven to rotate by a rotating gear, and the tape is reeled in while being removed, which not only prevents the waste tape from being scattered randomly in the work area, but also facilitates subsequent centralized processing.

[0016] 2. When the rotating part of the present invention rotates on the surface of the glass, the alcohol inside the rotating part can evenly cover the glass surface, effectively removing the adhesive and other organic pollutants caused by tape residue, greatly improving the cleanliness of the glass surface. Since alcohol has the characteristic of rapid volatility, it can evaporate rapidly in a short time, while taking away tiny particles and impurities on the surface, effectively reducing the adsorption of dust and other pollutants, and preventing secondary contamination of the glass surface.

[0017] 3. The present invention drives the cutter to move toward the middle along the outer surface of the winding piece through the sliding member, so that the sliding member can squeeze the used tape to the middle position of the outer surface of the winding piece, which is convenient for the staff to quickly clean up the discarded tape; at the same time, in the process of the sliding member driving the cutter to move, the cutter can accurately cut the tape wound on the outer surface of the winding piece, thereby simplifying the operation process of the staff and improving the efficiency of tape removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0019] Figure 2 It is a structural schematic diagram when the present invention is used.

[0020] Figure 3 It is a structural schematic diagram of the glue removal component of the present invention.

[0021] Figure 4 It is a schematic structural diagram of the present invention spraying gradually.

[0022] Figure 5 It is a structural schematic diagram of the rotational cooperation between the liquid storage tank and the rotating part of the present invention.

[0023] Figure 6 Exploded view of the liquid storage tank and the rotating part of the present invention.

[0024] Figure 7 It is a structural cross-sectional view of the cutting assembly of the present invention.

[0025] Figure 8 It is a structural schematic diagram of the supporting assembly of the present invention.

[0026] The markings of the components in the accompanying drawings are as follows: 1-support frame, 11-moving part, 12-servo motor, 13-driving screw, 14-storage box, 15-sandblasting head, 16-electric push rod, 17-limiting frame, 171-heating element, 18-moving frame, 19-winding part, 110-block, 111-rotating gear, 112-fixed rack, 2-fixed part, 21-rotating part, 22-connecting torsion spring, 23-synchronous belt, 24-synchronous wheel, 25-rotating part, 26-rubber block, 27-liquid storage tank, 3-guide part, 31-sliding part, 32-bidirectional screw, 33-driving motor, 34-cutter, 35-sliding rod, 4-support bar, 41-support bracket, 42-reset torsion spring. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Next, combine the Figures 1-8 A specific embodiment of the present invention is described in detail.

[0029] Reference Attachment Figure 1, an automatic spraying equipment for glass products, including a supporting frame 1, the supporting frame 1 is used to spray the glass, and a moving part 11 is slidably connected between the front and rear sides of the supporting frame 1, the front side of the supporting frame 1 is fixedly connected to a servo motor 12, the output shaft of the servo motor 12 is fixedly connected to a driving screw rod 13, the right end of the driving screw rod 13 is rotatably connected to the front side of the supporting frame 1, the servo motor 12 is used to drive the driving screw rod 13 to rotate, the bottom of the front side of the moving part 11 is threadedly connected to the outer surface of the driving screw rod 13, and the driving screw rod 13 is used to drive the moving part 11 to slide left and right, and the upper surface of the moving part 11 is fixedly connected to a storage box 14, the storage box 14 is used to store spraying material, and the bottom of the storage box 14 is connected with a sandblasting head 15, and the moving part 11 is used to drive the sandblasting head 15 to move through the storage box 14, and the sandblasting head 15 is used to spray the surface of the glass.

[0030] When the glass needs to be sprayed, the staff can place the glass on the upper surface of the support frame 1 and start the servo motor 12, so that the output shaft of the servo motor 12 can drive the driving screw 13 to rotate. When the driving screw 13 rotates, it can cause the moving part 11 to slide to the right, and then drive the sandblasting head 15 to move at the same time through the storage box 14. During the movement of the sandblasting head 15 to the right, the material inside the storage box 14 can be sprayed onto the surface of the glass, thereby processing the surface of the glass.

[0031] As described in the background technology, when it is necessary to spray patterns on the glass surface, it is usually necessary to stick tape on the surface to form a protective area. However, after the spraying is completed, the staff needs to manually remove the tape from the glass surface. This operation method not only takes a lot of time, but also leads to low removal efficiency. Moreover, if the operation is not done properly, it is very easy to leave offset residues on the glass surface, thereby affecting the appearance quality of the product.

[0032] Reference Attachment Figure 2-Figure 3In order to solve the problem of manually removing the tape, this embodiment adopts the following technical solution: the upper surface of the storage box 14 is fixedly connected to an electric push rod 16, and the output end of the electric push rod 16 is fixedly connected to a limiting frame 17. The electric push rod 16 is used to drive the limiting frame 17 to slide up and down. The outer surfaces at both ends of the limiting frame 17 are slidably connected to the right side of the moving member 11. The right side of the limiting frame 17 is fixedly connected to a heating member 171, and the heating member 171 is used to heat the tape. The upper surface of the support frame 1 is symmetrically slidably connected to a moving frame 18. The moving frame 18 The inner side of the clamping block 110 is rotatably connected with a winding piece 19, and the movable frame 18 is used to drive the winding piece 19 to move, and the winding piece 19 is used to remove the tape. The upper surface of the movable frame 18 is fixedly connected with a clamping block 110, and the clamping block 110 is used to drive the movable frame 18 to move. The two sides of the top of the clamping block 110 are inclined inward, and the bottom of the two ends of the limiting frame 17 is engaged with the top of the clamping block 110. The inclined shape of the top of the clamping block 110 makes it easier to engage the bottom of the limiting frame 17 with the top of the clamping block 110. The limiting frame 17 is used to drive the movable frame 18 to move through the clamping block 110.

[0033] When it is necessary to spray patterns on the glass surface, the staff first needs to stick the tape on the upper surface of the glass. After completing the pattern protection, the left end of the tape is stuck to the outer surface of the reel 19. As the sandblasting head 15 moves to the right to complete the pattern spraying on the glass and returns to its original position, the electric push rod 16 is started, so that its output end drives the limiting frame 17 to move downward. At this time, the bottom of both ends of the limiting frame 17 can be accurately engaged with the top of the clamping block 110. At the same time, the heating element 171 moves downward with the limiting frame 17 and approaches the upper surface of the tape to start heating the tape.

[0034] As the output shaft of the servo motor 12 drives the driving screw 13 to rotate, the moving part 11 is prompted to slide to the right along the predetermined track. During this process, the moving part 11 drives the limiting frame 17 to move to the right at the same time through the storage box 14 and the output shaft of the electric push rod 16. Since the bottom of the two ends of the limiting frame 17 has formed a firm clamping connection with the top of the clamping block 110, the movement of the limiting frame 17 will further drive the moving frame 18 to move to the right synchronously. As the moving frame 18 moves to the right, the inner side of the moving frame 18 can drive the winding member 19 to move at the same time. In the process of moving to the right, the winding member 19 pulls the tape, thereby gradually peeling the tape off from the upper surface of the glass, thereby eliminating the need for manual intervention and significantly improving the speed and efficiency of the production line.

[0035] It should be noted that the heating element 171 will continue to heat the tape during the entire tape removal process, effectively softening the adhesive on the tape and significantly reducing its viscosity, thereby making the tape removal process smoother and more efficient.

[0036] The outer surface of the rear end of the winding member 19 is fixedly connected to a rotating gear 111, and the upper surface of the supporting frame 1 is fixedly connected to a fixed rack 112. The outer surface of the rotating gear 111 meshes with the lower surface of the fixed rack 112. As the winding member 19 moves to the right to remove the tape, the winding member 19 drives the rotating gear 111 to move at the same time, and the rotating gear 111 can mesh with the lower surface of the fixed rack 112 when moving to the right, prompting the rotating gear 111 to rotate during the process of moving to the right. As the rotating gear 111 rotates, it can drive the winding member 19 to rotate at the same time, so that the winding member 19 can rewind the tape to the outer surface of the winding member 19 when removing the tape, which not only avoids the waste tape from being scattered randomly in the working area, but also facilitates subsequent centralized processing.

[0037] As the tape is removed and wound onto the outer surface of the take-up member 19, the output shaft of the servo motor 12 drives the driving screw 13 to reverse, causing the movable member 11 to slide back to the left. When the movable member 11 slides to the left, the limiting frame 17 is driven to move simultaneously through the storage box 14 and the output shaft of the electric push rod 16. When the limiting frame 17 moves to the left, it drives the movable frame 18 to move simultaneously through the block 110. When the movable frame 18 moves to the left, it drives the waste tape to move simultaneously through the take-up member 19, and when the take-up member 19 moves to the left, it drives the rotating gear 111 to move simultaneously, so that when the rotating gear 111 moves on the lower surface of the fixed rack 112, it drives the take-up member 19 to reverse at the same time. Since the waste tape is stuck to the outer surface of the take-up member 19, the tape will not fall off the outer surface of the take-up member 19 when the take-up member 19 drives the tape to reverse.

[0038] As the movable frame 18 moves to the leftmost end, the output shaft of the electric push rod 16 can drive the limiting frame 17 to move upward, so that the bottom ends on both sides of the limiting frame 17 are disengaged from the top of the block 110, and when the limiting frame 17 moves upward, it will drive the heating element 171 to move at the same time. As the limiting frame 17 is disengaged from the top of the block 110, the sandblasting head 15 can move normally to the right to spray the outer surface of the glass.

[0039] After removing the tape from the glass surface, a thin layer of adhesive residue will be left on the glass surface. The residual adhesive can easily interfere with subsequent process steps, and the untreated residue can also cause spots, streaks or other defects on the glass surface, seriously affecting the appearance quality of the product.

[0040] Reference Attachment Figure 4-Figure 6In order to solve the problem of residues after the tape is removed, this embodiment adopts the following technical solutions: the left side of the movable frame 18 is fixedly connected to a fixing part 2, and the side of the left end of the fixing part 2 close to each other is rotatably connected to a rotating part 21. The movable frame 18 is used to drive the rotating part 21 to move simultaneously through the fixing part 2, and the side of the left end of the fixing part 2 close to each other is fixedly sleeved with a connecting torsion spring 22, and the ends of the connecting torsion spring 22 close to each other are fixedly connected to the outer surface of the rotating part 21, and the connecting torsion spring 22 is used to drive the rotating part 21 to reset and move. A liquid storage tank 27 is rotatably connected between the inner sides of the left ends of the rotating part 21, and the rotating part 21 is used to drive the liquid storage tank 27 to move. The interior of the liquid storage tank 27 is used to store alcohol, and the surface of the liquid storage tank 27 is used to store alcohol. The surface is annular and is provided with a plurality of slide grooves. The outer surface of the front side of the liquid storage tank 27 is fixedly connected to the synchronous wheel 24, and the synchronous wheel 24 is used to drive the liquid storage tank 27 to rotate. The outer surface of the front end of the winding member 19 is transmission-connected with the synchronous belt 23. The left end of the synchronous belt 23 is transmission-connected to the outer surface of the synchronous wheel 24. The winding member 19 is used to drive the synchronous wheel 24 to rotate through the synchronous belt 23. The outer surface of the liquid storage tank 27 is transmission-connected with the rotating member 25. The outer surface of the rotating member 25 is provided with a plurality of liquid outlet holes. The outer surface of the liquid storage tank 27 is squeezed and matched with the inner side of the liquid outlet hole of the rotating member 25. The outer surface of the liquid outlet hole of the rotating member 25 is fixedly connected with a rubber block 26. The rubber block 26 uses friction generated by contact with the surface of the glass to prevent the rotating member 25 from rotating.

[0041] When the winding member 19 moves to the right and rotates to remove the tape, the movable frame 18 will drive the rotating member 21 to move to the right through the fixed member 2, and the rotating member 21 will drive the rotating member 25 to move to the right synchronously through the liquid storage tank 27. When the outer surface of the rotating member 25 contacts the upper surface of the glass, the rotating member 21 will be prompted to swing upward, and at the same time, the connecting torsion spring 22 will enter a power storage state. The connecting torsion spring 22 in the power storage state can further increase the tighter fit between the outer surface of the rotating member 25 and the glass.

[0042] As the winding member 19 rotates, the synchronous wheel 24 is driven by the synchronous belt 23 to rotate, and the rotation of the synchronous wheel 24 will further drive the liquid storage tank 27 to rotate synchronously. Since the rotating member 25 is attached to the glass surface through the rubber block 26, the rubber block 26 can provide sufficient friction for the rotating member 25 to prevent the rotating member 25 from rotating with the liquid storage tank 27. Therefore, when the liquid storage tank 27 rotates inside the rotating member 25, the slide groove opened through its outer surface will intermittently overlap with the inner side of the liquid outlet hole of the rotating member 25, so that the alcohol inside the liquid storage tank 27 is intermittently sprinkled onto the glass surface through the liquid outlet hole of the rotating member 25, effectively removing the adhesive and other organic pollutants caused by tape residue, and greatly improving the cleanliness of the glass surface. Since alcohol has the characteristic of rapid volatility, it can evaporate rapidly in a short time, while taking away tiny particles and impurities on the surface, effectively reducing the adsorption of dust and other pollutants, and preventing secondary contamination of the glass surface.

[0043] When the glass surface is cleaned, the movable frame 18 can drive the rotating member 21 to reset to the left through the fixed member 2. When the rotating member 21 wants to move to the left, it will drive the rotating member 25 to move at the same time through the liquid storage tank 27, so that the outer surface of the rotating member 25 can fall off and fit with the surface of the glass, and the connecting torsion spring 22 in the power storage state can drive the liquid storage tank 27 and the rotating member 25 to reset and swing through the rotating member 21, so that it is convenient for the rotating member 25 to fit glasses of different thicknesses in the future.

[0044] When the reel 19 has finished reeling the waste tape, the staff is required to clean the tape manually, which not only increases the labor cost but also reduces the production efficiency.

[0045] Reference Attachment Figure 7-Figure 8 In order to solve the problem of needing to remove the tape manually, this embodiment adopts the following technical solution: the right end of the block 110 on the front side is fixedly connected to a guide member 3, the front end of the guide member 3 is fixedly connected to a drive motor 33, the output shaft of the drive motor 33 is fixedly connected to a bidirectional screw rod 32, the drive motor 33 is used to drive the bidirectional screw rod 32 to rotate, the bidirectional screw rod 32 is rotatably connected to the inner side of the guide member 3, the outer surfaces of both ends of the bidirectional screw rod 32 are threadedly connected to sliding rods 35, and the tops of the sliding rods 35 are slidably connected Connected to the inner side of the guide member 3, the bidirectional screw rod 32 is used to drive the sliding rod 35 to move. The outer surfaces of both ends of the winding member 19 are slidably connected to the sliding members 31. The bottom ends of the sliding rods 35 are slidably connected to the inner side of the outer surface of the sliding member 31. The sliding rod 35 is used to drive the sliding member 31 to move. The inner sides of the sliding member 31 are used to extrude the waste tape. The inner sides of the sliding member 31 are fixedly connected with a cutter 34. The sliding member 31 is used to drive the cutter 34 to move, and the cutter 34 is used to cut the waste tape.

[0046] When the winding member 19 finishes winding the tape, the staff starts the drive motor 33, causing the output shaft of the drive motor 33 to drive the bidirectional screw rod 32 to rotate. The outer surfaces of both ends of the bidirectional screw rod 32 are threadedly connected with sliding rods 35. Therefore, the rotation of the bidirectional screw rod 32 will cause the sliding rod 35 to move toward each other along the inner side of the guide member 3. The bottom of the sliding rod 35 is slidably connected to the inner side of the outer surface of the sliding member 31, thereby driving the sliding member 31 to move synchronously.

[0047] When the sliding member 31 moves toward the side where the outer surface of the winding member 19 is close to each other, it can squeeze the waste tape on the outer surface of the winding member 19, making it convenient for the staff to quickly clean up the waste tape. At the same time, when the sliding member 31 moves toward the side where the outer surface of the winding member 19 is close to each other, it will drive the cutter 34 to move at the same time, prompting the cutter 34 to cut the tape wound on the outer surface of the winding member 19, thereby simplifying the operation process of the staff and improving the efficiency of removing waste tape.

[0048] When the tape is completely taken out, the output shaft of the drive motor 33 will drive the bidirectional screw rod 32 to reverse and cause the sliding rod 35 to move to the side away from each other. When the sliding rod 35 moves, it can drive the sliding member 31 and the cutter 34 to move at the same time, so that the winding member 19 can rewind the tape.

[0049] Both ends of the right side of the support frame body 1 are fixedly connected to support bars 4, and the supporting brackets 41 are rotatably connected between the sides of the tops of the support bars 4 that are close to each other. The outer surfaces of the two ends of the right side of the supporting brackets 41 are fixedly sleeved with return torsion springs 42, and the ends of the return torsion springs 42 that are away from each other are fixedly connected between the inner sides of the support bars 4. The return torsion springs 42 are used to drive the supporting brackets 41 to reset and move.

[0050] As the take-up member 19 moves to the rightmost end to remove the tape, the tape on the outer surface of the take-up member 19 will be squeezed by the upper surface of the support bracket 41, causing the support bracket 41 to swing downward, and the downward swinging support bracket 41 can rotate the reset torsion spring 42 to the stored force state, and the support bracket 41 that is in contact with the outer surface of the tape can make the tape fit more closely to the outer surface of the take-up member 19, thereby preventing the tape from falling off when the take-up member 19 drives the tape to reset and move.

[0051] When the winding member 19 drives the tape to reset, the outer surface of the tape will be separated from the upper surface of the support frame 41. At this time, the reset torsion spring 42 in the power storage state can drive the support frame 41 to reset, so that the support frame 41 can return to its initial state.

[0052] Although the present disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made to the present disclosure without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. Therefore, the scope of the present disclosure should not be limited to the above-described embodiments, but should be determined not only by the appended claims but also by the equivalents of the appended claims.

Claims

1. An automatic spraying device for glass products, comprising a support frame (1), a moving part (11) is slidably connected between the two sides of the support frame (1), a servo motor (12) is fixedly connected to one side of the support frame (1), an output shaft of the servo motor (12) is fixedly connected to a driving screw (13), one end of the driving screw (13) is rotatably connected to one side of the support frame (1), the bottom of one side of the moving part (11) is threadedly connected to the outer surface of the driving screw (13), the upper surface of the moving part (11) is fixedly connected to a storage box (14), and the lower surface of the storage box (14) is through-connected with a sandblasting head (15), characterized in that The upper surface of the storage box (14) is fixedly connected to an electric push rod (16), the output shaft of the electric push rod (16) is fixedly connected to a limiting frame (17), the outer surfaces of both ends of the limiting frame (17) are slidably connected to one side of the moving member (11), one side of the limiting frame (17) is fixedly connected to a heating member (171), the upper surface of the support frame (1) is symmetrically slidably connected to a moving frame (18), the inner side of the top of the moving frame (18) is rotatably connected to a winding member (19), the top of the moving frame (18) is fixedly connected to a clamping block (110), and the bottom ends of both sides of the limiting frame (17) are clamped and matched with the upper surface of the clamping block (110).

2. The automatic spraying equipment for glass products according to claim 1, characterized in that: The outer surface of one end of the winding member (19) is fixedly connected to a rotating gear (111), the upper surface of the support frame (1) is fixedly connected to a fixed rack (112), and the outer surface of the rotating gear (111) is meshed with the lower surface of the fixed rack (112).

3. The automatic spraying equipment for glass products according to claim 2, characterized in that: The interiors of both sides of the upper surface of the block (110) are in an inwardly inclined shape.

4. The automatic spraying equipment for glass products according to claim 1, characterized in that: One side of the movable frame (18) is fixedly connected to a fixed part (2), and the ends of the fixed parts (2) close to each other are rotatably connected to a rotating part (21). The inner sides of the rotating parts (21) are rotatably connected to a liquid storage tank (27). The outer surface of one end of the liquid storage tank (27) is fixedly connected to a synchronous wheel (24). The outer surface of one end of the winding member (19) is transmission-connected to a synchronous belt (23). The other end of the synchronous belt (23) is transmission-connected to the outer surface of the synchronous wheel (24). The outer surface of the liquid storage tank (27) is rotatably connected to a rotating part (25). The outer surface of the rotating part (25) is provided with a plurality of liquid outlet holes, and the outer surfaces of the liquid outlet holes of the rotating part (25) are fixedly connected to rubber blocks (26).

5. The automatic spraying equipment for glass products according to claim 4, characterized in that: The outer surfaces of the mutually adjacent sides of the fixing members (2) are fixedly sleeved with connecting torsion springs (22), and the mutually adjacent ends of the connecting torsion springs (22) are fixedly connected to the outer surface of the rotating member (21).

6. The automatic spraying equipment for glass products according to claim 5, characterized in that: The outer surface of the liquid storage tank (27) is annular and has a plurality of sliding grooves therethrough. The outer surface of the liquid storage tank (27) is extruded and fitted with the inner wall of the liquid outlet hole of the rotating member (25).

7. The automatic spraying equipment for glass products according to claim 1, characterized in that: One end of the block (110) on one side is fixedly connected to a guide member (3), one end of the guide member (3) is fixedly connected to a drive motor (33), the output shaft of the drive motor (33) is fixedly connected to a bidirectional screw rod (32), the bidirectional screw rod (32) is rotatably connected to the inside of the guide member (3), the outer surfaces of both ends of the bidirectional screw rod (32) are threadedly connected to sliding rods (35), the top ends of the sliding rods (35) are slidably connected to the inner side of the guide member (3), the outer surfaces of both ends of the winding member (19) are slidably connected to sliding members (31), the bottom ends of the sliding rods (35) are slidably connected to the inner side of the outer surface of the sliding member (31), and the ends of the sliding members (31) that are close to each other are fixedly connected to a cutter (34).

8. The automatic spraying equipment for glass products according to claim 7, characterized in that: A plurality of support bars (4) are fixedly connected to one side of the support frame body (1); a support bracket (41) is rotatably connected between the inner sides of the tops of the support bars (4); and return torsion springs (42) are fixedly sleeved on the outer surfaces of both ends of the support bracket (41); and the ends of the return torsion springs (42) that are farther away from each other are fixedly connected to the sides of the tops of the support bars (4) that are closer to each other.

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