A spray adhesive device for roof transfer

Abstract

This invention relates to the field of workpiece feeding for adhesive spraying, and more particularly to an adhesive spraying device for ceiling transfer. The technical problem is that current ceiling transfer adhesive spraying requires multiple adjustments to the ceiling position and the use of tools for fixation, which easily leads to localized slippage of the ceiling due to uneven contact pressure or poor fixture fit. Frequent adjustments and fixation not only reduce feeding efficiency but also affect spraying accuracy. The technical solution is: an adhesive spraying device for ceiling transfer, including an adhesive spraying machine; the bottom of the adhesive spraying machine is equipped with a guide plate with two guide slots. This invention uses gears to drive four hollow shafts to rotate, which in turn drive a hexagonal prism and a straightening frame to rotate. The four straightening frames make omnidirectional contact with the four corners of the holes on the top of the ceiling body, allowing the ceiling body to move smoothly on the sliding plate, thereby performing preliminary straightening of the ceiling body and improving the effect and efficiency of adhesive spraying.

Description

Technical Field

[0001] This invention relates to the field of adhesive spraying workpiece feeding, and more particularly to an adhesive spraying device for ceiling transfer. Background Technology

[0002] In the process of roof relocation and assembly, adhesive spraying is a key step to ensure bonding effect and structural stability. Through scientific formulation and process design, adhesive spraying solves the core problems of bonding strength, weather resistance and efficiency in roof relocation, and is an indispensable part of the manufacturing process.

[0003] During the application of adhesive to the ceiling, operators need to adjust the position of the ceiling multiple times and use tools to fix it in place. In this process, uneven pressure distribution or poor fixture fit can easily cause the ceiling to slip in certain areas. Frequent adjustments and fixation of the ceiling not only reduce feeding efficiency but also affect the accuracy of the adhesive application, thus negatively impacting the quality of the adhesive application and production efficiency. Summary of the Invention

[0004] To overcome the drawbacks of multiple adjustments and tool fixation required during ceiling transfer and adhesive spraying, which can easily lead to localized slippage due to uneven contact pressure or poor fixture fit, and the fact that frequent adjustments and fixation not only reduce feeding efficiency but also affect spraying accuracy, thus negatively impacting spraying quality and production efficiency, a suitable adhesive spraying device for ceiling transfer is needed. This device can perform multiple precise corrections and positioning of the ceiling and stably fix it, preventing displacement during adhesive spraying. This not only improves spraying accuracy and avoids uneven or misaligned adhesive distribution but also enhances ceiling stability during operation, reducing rework and scrap rates caused by slippage or vibration. Furthermore, precise positioning and stable fixation reduce the time spent on repeated adjustments, thereby improving production efficiency.

[0005] The technical solution is as follows: a glue spraying device for roof transfer, including a glue spraying machine, a guide plate installed at the bottom of the glue spraying machine, two guide grooves opened on the guide plate, four wheels installed at the bottom of the base frame, a placement mechanism for placing the roof body on the base frame, and a clamping mechanism for clamping the roof body on the base frame.

[0006] As an improvement to the above solution, the placement mechanism includes electric sliders. Four electric sliders are slidably provided on the base frame, and a slide plate is installed on the four electric sliders. A lower frame is installed at the bottom of the base frame, and two placement slots are opened on the slide plate. A canopy body is placed on the slide plate.

[0007] As an improvement to the above solution, the clamping mechanism includes clamping blocks. Four clamping blocks are slidably provided on the slide plate. Each clamping block has an inclined groove. Two electric push rods are installed on both sides of the lower frame. A ring frame is slidably provided on the lower frame. The telescopic rods of the four electric push rods are fixedly connected to the ring frame. Four brackets are installed on the ring frame. Each of the four brackets is rotatably provided with a roller. The four rollers are located in the four inclined grooves respectively.

[0008] As an improvement to the above solution, a lifting mechanism is also provided on the base frame, slide plate, and lower frame. The lifting mechanism is used to block or open the placement slot. The lifting mechanism includes a top frame, which is slidably provided on the placement slot. Two guide rollers are rotatably provided on the top frame. A rotating shaft is rotatably provided on the lower frame. A disc is installed at one end of the rotating shaft. A corrugated groove is opened on the curved surface of the disc. A movable gear is installed at the other end of the rotating shaft. A fixed rack is installed at the lower part of the base frame. The fixed rack is located on one side of the movable gear.

[0009] As an improvement to the above scheme, the corrugated groove consists of two horizontal grooves and two recessed grooves, which are interconnected. Both guide rollers are located in the two horizontal grooves on the corrugated groove.

[0010] As an improvement to the above solution, a correction mechanism is also included on the slide plate, disc, and ring frame. The correction mechanism is used to correct the canopy body. Two movable rack frames are slidably provided on the top of the slide plate. Each of the two movable rack frames has a lower shaft rotatably provided on its lower part. Two arc-shaped grooves are opened on the disc. The two lower shafts are located in the two arc-shaped grooves respectively. Four hollow shafts are rotatably provided on the slide plate. A hexagonal prism is slidably provided in each of the four hollow shafts. A drive gear is installed on each of the four hollow shafts. A correction frame is installed at one end of each of the four hexagonal prisms. The other end of each of the four hexagonal prisms is rotatably connected to the ring frame.

[0011] As an improvement to the above scheme, the two movable racks are arranged symmetrically, and each movable rack is equipped with two sets of tooth blocks. The four sets of tooth blocks on the two movable racks mesh with four drive gears respectively.

[0012] As an improvement to the above solution, a positioning mechanism is also included on the ring frame. The positioning mechanism includes positioning rods. Four positioning rods are installed at the bottom of the ring frame. All four positioning rods slide through the lower frame. Four locking holes are opened on the bottom frame.

[0013] As an improvement to the above solution, the bottom ends of the four positioning rods are arc-shaped, the tops of the four locking holes are arc-shaped, and the diameter of the four positioning rods is consistent with the smallest diameter of the four locking holes.

[0014] The present invention has the following advantages: 1. Under the action of the fixed rack, the movable gear generates rotational motion, which drives the rotating shaft and the disc to rotate synchronously. When the disc rotates, it drives the two arc grooves and the corrugated groove to rotate. The two lower shafts are guided by the arc grooves to generate lateral displacement. The two lower shafts drive the two movable rack frames to move towards each other. The four sets of tooth blocks on the movable rack frame drive the drive gear to rotate. The gear drives the four hollow shafts to rotate. The hollow shafts drive the hexagonal prism and the straightening frame to rotate. The four straightening frames are in all-round contact with the four corners of the holes on the top of the ceiling body, so that the ceiling body can move smoothly on the sliding plate, thereby performing preliminary straightening of the ceiling body to improve the effect and efficiency of the adhesive spraying of the ceiling body.

[0015] 2. The operator activates the four electric push rods to extend. The extension rods of the four electric push rods drive the ring frame, four supports, four rollers, four hexagonal prisms, and four straightening frames to move downwards, so that the four straightening frames are completely sunk into the interior of the ceiling body, successfully avoiding spatial interference on the glue spraying path. Under the wedge-shaped cooperation of the rollers and the inclined grooves, the four sets of clamping blocks achieve synchronous centripetal displacement, forming a three-dimensional clamping through multi-directional contact with the outer surface of the ceiling body. At this time, the basic positioning surface formed by the two placement slots and the four clamping blocks form the straightening and positioning of the ceiling body. The rigid fixation reduces vibration and displacement during the glue spraying process. At the same time, the four straightening frames automatically avoid the process interval of traditional fixture disassembly and assembly, improving the positioning accuracy and implementation efficiency of the glue spraying operation.

[0016] 3. When the ring frame moves horizontally, it will drive the four positioning rods to move synchronously until these four positioning rods are directly above the four locking holes. Then, the ring frame moves downward, and the four positioning rods also move downward, finally locking precisely into the four locking holes. Under the precise positioning action of the four positioning rods, the ring frame, slide plate, and canopy body can be accurately corrected to the designated position on the base frame. Precise position correction allows the glue spraying head to accurately aim at the part of the canopy body that needs glue spraying, avoiding problems such as uneven glue spraying and missed spraying caused by position deviation, thus improving the accuracy of glue spraying. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This is a three-dimensional structural diagram of the guide plate, base frame, wheels and placement mechanism of the present invention.

[0019] Figure 3 This is a three-dimensional structural diagram of the guide plate, base frame, and wheels of the present invention.

[0020] Figure 4 This is a three-dimensional structural diagram of the placement mechanism and clamping mechanism of the present invention.

[0021] Figure 5This is a cross-sectional perspective view of the slide plate and clamping block of the present invention.

[0022] Figure 6 This is a three-dimensional structural diagram of some parts of the clamping mechanism of the present invention.

[0023] Figure 7 This is a three-dimensional structural diagram showing the disassembled parts of the placement mechanism and clamping mechanism of the present invention.

[0024] Figure 8 This is a three-dimensional structural diagram of the lifting mechanism of the present invention.

[0025] Figure 9 This is a three-dimensional structural diagram of the lifting mechanism and the correction mechanism of the present invention.

[0026] Figure 10 This is a three-dimensional structural diagram of the skateboard, lifting mechanism, and correction mechanism of the present invention.

[0027] Figure 11 This is a cross-sectional three-dimensional structural diagram of the lifting mechanism and the correction mechanism of the present invention.

[0028] Figure 12 This is a three-dimensional structural diagram of the disk and lower shaft of the present invention.

[0029] Figure 13 This is a three-dimensional structural diagram of the clamping mechanism, lifting mechanism, and straightening mechanism of the present invention.

[0030] Figure 14 This is a three-dimensional structural diagram showing the disassembled parts of the lifting mechanism and the straightening mechanism of the present invention.

[0031] Figure 15 This is a three-dimensional structural diagram showing the disassembled parts of the correction mechanism of the present invention.

[0032] Figure 16 This is a cross-sectional three-dimensional structural diagram of the disk of the present invention.

[0033] Figure 17 This is a three-dimensional structural diagram of the ring frame and positioning rod of the present invention.

[0034] Figure 18 This is a three-dimensional structural diagram of the guide roller and disc of the present invention.

[0035] Figure 19 This is a three-dimensional structural diagram of the base frame, ring frame, and positioning rod of the present invention.

[0036] Labels in the diagram: 1-Glue spraying machine, 2-Guide trough plate, 3-Base frame, 4-Wheel, 51-Electric slider, 52-Slide plate, 53-Lower frame, 54-Canopy body, 55-Placement groove, 61-Clamping block, 62-Inclined groove, 63-Electric push rod, 64-Ring frame, 65-Bracket, 66-Roller, 71-Top frame, 72-Guide roller, 73-Rotating shaft, 74-Disc, 75-Corrugated groove, 76-Moving gear, 77-Fixed rack, 81-Moving rack frame, 82-Lower shaft, 83-Arc groove, 84-Hollow shaft, 85-Hexagonal prism, 86-Drive gear, 87-Correcting frame, 91-Positioning rod, 92-Clamping hole. Detailed Implementation

[0037] The technical solution will be further described below with reference to specific embodiments. It should be noted that the terms "up," "down," "left," and "right" used herein refer only to the position of the illustrated structure in the corresponding drawings. The component numbers used herein, such as "first," "second," etc., are merely for distinguishing the described objects and have no sequential or technical meaning. Furthermore, terms such as "connection" and "linkage," unless otherwise specified, include both direct and indirect connections.

[0038] Example 1: A spray adhesive device for ceiling transfer, such as Figures 1-18 As shown, the device includes a glue spraying machine 1, a guide plate 2 installed at the bottom of the glue spraying machine 1, two guide grooves on the guide plate 2, and two recesses in each of the two guide grooves. Four wheels 4 are installed at the bottom of the base frame 3. After the four wheels 4 move, they will fit into the four recesses in the two guide grooves. The base frame 3 is provided with a placement mechanism for placing the ceiling body 54 and a clamping mechanism for clamping the ceiling body 54.

[0039] The placement mechanism includes electric sliders 51. Four electric sliders 51 are slidably provided on the base frame 3. A slide plate 52 is installed on the four electric sliders 51. A lower frame 53 is welded to the bottom of the base frame 3. Two placement slots 55 are opened on the slide plate 52. A canopy body 54 is placed on the slide plate 52. A square hole is opened on the canopy body 54.

[0040] The clamping mechanism includes clamping blocks 61. Four clamping blocks 61 are slidably provided on the slide plate 52 for clamping the canopy body 54. Each clamping block 61 has an inclined groove 62. Two electric push rods 63 are installed on both sides of the lower frame 53. A ring frame 64 is slidably provided on the lower frame 53. The ring frame 64 will slide up and down along the lower frame 53. The telescopic rods of the four electric push rods 63 are fixedly connected to the ring frame 64. Four brackets 65 are installed on the ring frame 64. Each of the four brackets 65 is rotatably provided with a roller 66. The four rollers 66 are respectively located in the four inclined grooves 62.

[0041] It also includes a lifting mechanism installed on the base frame 3, the slide plate 52, and the lower frame 53. The lifting mechanism is used to block or open the placement slot 55. The lifting mechanism includes a top frame 71, which is slidably installed on the placement slot 55. The top of the top frame 71 is flush with the top of the slide plate 52. Two guide rollers 72 are rotatably installed on the top frame 71 via bearings. A rotating shaft 73 is rotatably installed on the lower frame 53 via bearings. A disc 74 is installed on the upper end of the rotating shaft 73. A corrugated groove 75 is opened on the curved surface of the disc 74. A movable gear 76 is installed on the lower end of the rotating shaft 73. A fixed rack 77 is installed on the lower part of the base frame 3. The fixed rack 77 is located on one side of the movable gear 76. After the movable gear 76 moves, it will mesh with the fixed rack 77.

[0042] The corrugated groove 75 consists of two horizontal grooves and two recessed grooves, which are interconnected. The two guide rollers 72 are located in the two horizontal grooves on the corrugated groove 75.

[0043] It also includes a correction mechanism set on the slide plate 52, the disc 74 and the ring frame 64. The correction mechanism is used to correct the canopy body 54. Two movable rack frames 81 are slidably provided on the top of the slide plate 52. The movable rack frames 81 slide horizontally along the slide plate 52. The lower part of each of the two movable rack frames 81 is rotatably provided with a lower shaft 82. Two arc-shaped grooves 83 are opened on the disc 74. The two lower shafts 82 are respectively located in the two arc-shaped grooves 83. Four hollow shafts 84 are rotatably provided on the slide plate 52. A hexagonal prism 85 is slidably provided in each of the four hollow shafts 84. A drive gear 86 is installed on each of the four hollow shafts 84. A correction frame 87 for correcting the canopy body 54 is installed on the upper end of each of the four hexagonal prisms 85. The lower ends of the four hexagonal prisms 85 are rotatably connected to the ring frame 64 through bearings.

[0044] The two movable rack frames 81 are arranged symmetrically, and each movable rack frame 81 is provided with two sets of tooth blocks. The four sets of tooth blocks on the two movable rack frames 81 respectively mesh with four drive gears 86.

[0045] The operator first places the canopy body 54 on the slide plate 52. All four straightening frames 87 are located within the square holes of the canopy body 54. Then, the operator controls the movement of four electric sliders 51. These electric sliders 51 drive the slide plate 52, lower frame 53, canopy body 54, four clamping blocks 61, four electric push rods 63, ring frame 64, four supports 65, four rollers 66, top frame 71, two guide rollers 72, rotating shaft 73, disc 74, movable gear 76, two movable rack frames 81, two lower shafts 82, four hollow shafts 84, four hexagonal prisms 85, four drive gears 86, and four straightening frames 87 to move. After the movable gear 76 moves, it meshes with the fixed rack 77. Under the action of the fixed rack 77... The movable gear 76 rotates, driving the rotating shaft 73 and the disc 74 to rotate. The disc 74 rotates, driving the two arc-shaped grooves 83 and the corrugated groove 75 to rotate. Under the action of the two arc-shaped grooves 83, the two lower shafts 82 move within the two arc-shaped grooves 83. The two lower shafts 82 drive the two movable rack frames 81 to move closer to each other. The four sets of tooth blocks on the two movable rack frames 81 drive the four drive gears 86 to rotate. The four drive gears 86 drive the four hollow shafts 84, the four hexagonal prisms 85, and the four straightening frames 87 to rotate. When the four straightening frames 87 rotate, the corrugated groove 75 moves from the two horizontal grooves onto the two guide rollers 72. The rotation of the four straightening frames 87 allows them to align with the holes above the canopy body 54. The four corners of the roof frame 71 contact each other and push the roof body 54 to move on the slide plate 52. Since the top of the roof frame 71 is flush with the top of the slide plate 52, the roof body 54 can move more smoothly, so that the roof body 54 can be initially corrected and then the roof body 54 can be moved onto the roof frame 71. After the four sets of tooth blocks on the two movable rack frames 81 are disengaged from the four drive gears 86, the two recesses on the corrugated groove 75 move onto the two guide rollers 72. Under the action of the two recesses on the corrugated groove 75, the two guide rollers 72 will drive the roof frame 71 to move downward. The downward movement of the roof frame 71 can open the placement groove 55. In this way, the four corners of the roof body 54 can be inserted into the two placement grooves 55. Then the operator controls the extension rods of the four electric push rods 63 to extend. The extension rods of the four electric push rods 63 drive the ring frame 64, the four brackets 65, the four rollers 66, the four hexagonal prisms 85 and the four straightening frames 87 to move downward. After the four straightening frames 87 move, they will be inserted into the ceiling body 54, thereby avoiding the four straightening frames 87 from interfering with the glue spraying of the ceiling body 54. Under the action of the four rollers 66 and the four inclined grooves 62, the four clamping blocks 61 can be driven to move in a direction closer to each other. The four clamping blocks 61 can then contact the outer surface of the ceiling body 54. Through the two placement grooves 55 and the four clamping blocks 61, the ceiling body 54 can be corrected and fixed for a second time, thereby improving the accuracy of glue spraying of the ceiling body 54.Then, the operator engages the four wheels 4 into the two guide slots of the guide plate 2, and then pushes the base frame 3, the slide plate 52, and the already straightened and fixed canopy body 54 into the glue spraying machine 1. The glue spraying machine 1 is then started to spray glue onto the canopy body 54. After the canopy body 54 is glued, the operator pushes the base frame 3, the slide plate 52, and the glued canopy body 54 out of the guide plate 2 to proceed to the next process. After the canopy body 54 is finished, the operator controls the telescopic rods of the four electric push rods 63 to shorten. The telescopic rods of the four electric push rods 63 drive the ring frame 64, the four supports 65, the four rollers 66, and the four hexagonal prisms 85. The four straightening frames 87 move upwards to reset. Under the action of the four rollers 66 and the four inclined grooves 62, the four clamping blocks 61 can be driven to move away from each other to reset, so that the four clamping blocks 61 can separate from the outer surface of the canopy body 54. Then the operator controls the four electric sliders 51 to move in the opposite direction to reset. The four electric sliders 51 drive the slide plate 52, the lower frame 53, the canopy body 54, the four clamping blocks 61, the four electric push rods 63, the ring frame 64, the four supports 65, the four rollers 66, the top frame 71, the two guide rollers 72, the rotating shaft 73, the disc 74, the movable gear 76, the two movable rack frames 81, and the two lower... Shaft 82, four hollow shafts 84, four hexagonal prisms 85, four drive gears 86, and four straightening frames 87 move in opposite directions to reset. After the movable gear 76 moves, it meshes with the fixed rack 77. Under the action of the fixed rack 77, the movable gear 76 rotates in the opposite direction. The rotation of the movable gear in the opposite direction drives the rotating shaft 73 and the disc 74 to rotate in the opposite direction. The rotation of the disc 74 in the opposite direction drives the two arc-shaped grooves 83 and the corrugated grooves 75 to rotate in the opposite direction. Under the action of the two arc-shaped grooves 83, the two lower shafts 82 move within the two arc-shaped grooves 83. The two lower shafts 82 drive the two movable rack frames 81 to move in a direction away from each other. The four sets of toothed blocks drive the four drive gears 86 to rotate in opposite directions. The four drive gears 86 then drive the four hollow shafts 84, four hexagonal prisms 85, and four straightening frames 87 to rotate in opposite directions. The four straightening frames 87 then reset in their reverse rotation. This causes the two recessed grooves on the corrugated groove 75 to move the two guide rollers 72 out of their positions. The two guide rollers 72 then move into the two horizontal grooves on the corrugated groove 75. Under the action of the two horizontal grooves on the corrugated groove 75, the two guide rollers 72 drive the top frame 71 to move upwards and reset. The upward movement of the top frame 71 allows it to re-enter the placement groove 55, simultaneously pushing out the ceiling body 54. The operator can then remove the processed ceiling body 54.

[0046] Example 2: Based on Example 1, such as Figures 17-19 As shown, it also includes a positioning mechanism set on the ring frame 64. The positioning mechanism includes positioning rods 91. Four positioning rods 91 are installed at the bottom of the ring frame 64. All four positioning rods 91 slide through the lower frame 53. Four locking holes 92 are opened on the base frame 3.

[0047] The bottom ends of the four positioning rods 91 are arc-shaped, and the tops of the four locking holes 92 are arc-shaped. The diameter of the four positioning rods 91 is the same as the smallest diameter of the four locking holes 92.

[0048] When the ring frame 64 moves horizontally, it will drive the four positioning rods 91 to move above the four locking holes 92. When the ring frame 64 moves downward, it will drive the four positioning rods 91 downward to lock into the four locking holes 92. Under the action of the four positioning rods 91, the ring frame 64, the slide plate 52 and the canopy body 54 can be corrected to the designated position on the base frame 3, thereby improving the accuracy of the position of the canopy body 54 in the glue spraying machine 1, thereby improving the quality and efficiency of glue spraying of the canopy body 54. After the canopy body 54 is finished being sprayed with glue, the ring frame 64 moves upward to reset. The ring frame 64 will drive the four positioning rods 91 to move upward and pull out of the four locking holes 92. When the ring frame 64 moves horizontally, it will drive the four positioning rods 91 to move and reset.

[0049] Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art that various changes or modifications can be made to the invention without departing from the principles and spirit of the invention as defined by the claims. Therefore, the detailed description of the embodiments in this disclosure is for illustrative purposes only and is not intended to limit the invention; rather, the scope of protection is defined by the content of the claims.

Claims

1. A spray adhesive device for ceiling transfer, characterized in that, Includes a glue spraying machine (1), a guide plate (2) is installed at the bottom of the glue spraying machine (1), two guide grooves are opened on the guide plate (2), four wheels (4) are installed at the bottom of the base frame (3), a placement mechanism for placing the ceiling body (54) is provided on the base frame (3), and a clamping mechanism for clamping the ceiling body (54) is provided on the base frame (3). The placement mechanism includes an electric slider (51), four electric sliders (51) are slidably provided on the base frame (3), a slide plate (52) is installed on the four electric sliders (51), a lower frame (53) is installed at the bottom of the base frame (3), two placement slots (55) are opened on the slide plate (52), and a canopy body (54) is placed on the slide plate (52). It also includes a lifting mechanism set on the base frame (3), the slide plate (52) and the lower frame (53). The lifting mechanism is used to block or open the placement slot (55). The lifting mechanism includes a top frame (71). A top frame (71) is slidably provided on the placement slot (55). Two guide rollers (72) are rotatably provided on the top frame (71). A rotating shaft (73) is rotatably provided on the lower frame (53). A disc (74) is installed at one end of the rotating shaft (73). A corrugated groove (75) is opened on the curved surface of the disc (74). A movable gear (76) is installed at the other end of the rotating shaft (73). A fixed rack (77) is installed at the lower part of the base frame (3). The fixed rack (77) is located on one side of the movable gear (76). The clamping mechanism includes clamping blocks (61), four clamping blocks (61) are slidably provided on the slide plate (52), each clamping block (61) has a slanted groove (62), two electric push rods (63) are installed on both sides of the lower frame (53), a ring frame (64) is slidably provided on the lower frame (53), the telescopic rods of the four electric push rods (63) are fixedly connected to the ring frame (64), four brackets (65) are installed on the ring frame (64), and a roller (66) is rotatably provided on each of the four brackets (65), and the four rollers (66) are respectively located in the four slanted grooves (62); The corrugated groove (75) consists of two horizontal grooves and two recessed grooves, which are interconnected. The two guide rollers (72) are located in the two horizontal grooves on the corrugated groove (75). It also includes a correction mechanism set on the slide plate (52), the disc (74) and the ring frame (64). The correction mechanism is used to correct the canopy body (54). The top of the slide plate (52) is provided with two movable rack frames (81). The lower part of each of the two movable rack frames (81) is provided with a lower shaft (82). The disc (74) has two arc grooves (83). The two lower shafts (82) are located in the two arc grooves (83) respectively. The slide plate (52) is provided with four hollow shafts (84). Each of the four hollow shafts (84) is provided with a hexagonal prism (85). Each of the four hollow shafts (84) is equipped with a drive gear (86). Each of the four hexagonal prisms (85) is equipped with a correction frame (87) at one end. The other end of each of the four hexagonal prisms (85) is rotatably connected to the ring frame (64). The two movable racks (81) are arranged symmetrically, and each movable rack (81) is provided with two sets of tooth blocks. The four sets of tooth blocks on the two movable racks (81) respectively mesh with four drive gears (86).

2. The adhesive spraying device for ceiling transfer as described in claim 1, characterized in that, It also includes a positioning mechanism set on the ring frame (64), the positioning mechanism includes positioning rods (91), four positioning rods (91) are installed at the bottom of the ring frame (64), the four positioning rods (91) slide through the lower frame (53), and four locking holes (92) are opened on the base frame (3).

3. The adhesive spraying device for ceiling transfer as described in claim 2, characterized in that, The bottom of the four positioning rods (91) is arc-shaped, and the top of the four locking holes (92) is arc-shaped. The diameter of the four positioning rods (91) is the same as the smallest diameter of the four locking holes (92).

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