Gluing device for double-sided gluing composite board

Abstract

The utility model discloses a gluing device for a double-sided gluing composite board, which relates to the technical field of double-sided gluing and comprises a box body, a fixing rod is fixedly mounted on the side wall of the box body, a supporting column is fixedly mounted on the outer wall of the fixing rod, a first fixing plate is fixedly mounted on the top of the supporting column, and a second fixing plate is fixedly mounted on the top of the first fixing plate. A second rotating shaft is rotationally installed on the side wall of the second fixing plate, the end of the second rotating shaft is fixedly installed at the driving end of a second motor, and a first bevel gear is fixedly installed at the end, close to the second fixing plate, of the second rotating shaft. According to the utility model, the integrated cleaning rolling brush can clean the side wall of the composite board while gluing, so that redundant glue is effectively removed, the cleaning cost is reduced, tedious links in the production process are reduced, direct contact between operators and the glue is reduced in the automatic cleaning process, and the production efficiency is improved. And potential threats to health caused by long-time contact with glue are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of double-sided gluing, in particular to a gluing device for a double-sided glued composite board. Background Technique

[0002] In the field of composite material processing, the production of double-sided glued composite boards is a key link, which is widely used in many industries such as furniture manufacturing, building decoration, and automobile interiors.

[0003] While traditional double-sided gluing devices improve production efficiency and bonding strength, the side walls of composite boards are often inevitably covered with glue, which not only affects the appearance beauty of the composite boards, but also may cause inconvenience to subsequent processing procedures, increasing the difficulty and cost of cleaning work, and even may affect the overall quality and performance of the products.

[0004] The current common practice in the industry is to manually wipe the side walls of the composite boards after gluing, but manual wiping is inefficient, increasing the production cycle and cost, and long-term contact with glue may also pose a potential threat to the health of operators.

[0005] In view of this, this application is specifically proposed. Content of the Utility Model

[0006] The purpose of the utility model is to provide a gluing device for a double-sided glued composite board to solve the problems put forward in the above background technique.

[0007] To solve the above technical problems, a gluing device for a double-sided glued composite board provided by the utility model includes a box body, a fixed rod is fixedly installed on the side wall of the box body, a support column is fixedly installed on the outer wall of the fixed rod, a first fixing plate is fixedly installed on the top of the support column, a second fixing plate is fixedly installed on the top of the first fixing plate, a second rotating shaft is rotatably installed on the side wall of the second fixing plate, the end of the second rotating shaft is fixedly installed on the driving end of a second motor, a third fixing plate is slidably installed at the end of the second rotating shaft far away from the second motor, a third bevel gear is fixedly installed on the outer wall of the second rotating shaft close to the third fixing plate, a fourth bevel gear is meshed and connected to the outer wall of the third bevel gear, a third rotating shaft is fixedly installed at the bottom of the fourth bevel gear, a right-angle rotating mechanism is fixedly installed at the bottom of the third rotating shaft, and a cleaning brush roller is fixedly installed at the bottom of the right-angle rotating mechanism.

[0008] Further, the right-angle rotation mechanism includes a second rotating cylinder fixedly installed at the bottom of the third rotating shaft. A first rotating groove is provided on the inner wall of the second rotating cylinder. A fixed disk is fixedly installed on the inner wall of the first rotating groove. A limiting rod is rotatably installed at the bottom of the fixed disk. Second rotating grooves are provided on both sides of the first rotating groove on the inner wall of the second rotating cylinder. A rotating rod is rotatably installed on the inner wall of the second rotating groove. A first rotating cylinder is rotatably installed on the outer wall of the crossbar of the rotating rod and the limiting rod. The ends of the rotating rod and the limiting rod away from the second rotating cylinder are rotatably installed with a third rotating cylinder.

[0009] Further, a first connecting rod is fixedly installed on the outer wall of the fixed rod away from the box body. A first motor is fixedly installed at the end of the first connecting rod away from the fixed rod. A first gear is fixedly installed at the driving end of the first motor. A fourth gear is meshed with the outer wall of the first gear. A driving brushing wheel is fixedly installed on the fourth gear. The driving brushing wheel is rotatably installed on the outer wall of the fixed rod. A second connecting rod is rotatably installed on the outer wall of the fixed rod close to the first connecting rod. A first connecting column is rotatably installed in the middle of the second connecting rod. A third gear is fixedly installed on the side wall of the first connecting column. The third gear is meshed with the fourth gear. A second connecting column is rotatably installed at the end of the second connecting rod away from the fixed rod. A second gear is fixedly installed on the side wall of the second connecting column. A third connecting rod is rotatably installed on the outer wall of the second connecting column. A third connecting column is rotatably installed at the end of the third connecting rod away from the second connecting column. A fifth gear is fixedly installed on the side wall of the third connecting column. A driven brushing wheel is fixedly installed on the side wall of the fifth gear away from the third connecting column.

[0010] Further, a first bevel gear is fixedly installed at the end of the second rotating shaft close to the second fixing plate. A second bevel gear is meshed with the outer wall of the first bevel gear. A first rotating shaft is fixedly installed at the bottom of the second bevel gear. A variable-arc turntable is fixedly installed in the middle of the outer wall of the first rotating shaft. A rotating wheel is connected to the outer wall of the variable-arc turntable. A fifth fixing plate is rotatably installed at the end of the rotating wheel. A fourth fixing plate is fixedly installed on the side wall of the fifth fixing plate. A third fixing plate is fixedly installed at the top of the fourth fixing plate.

[0011] Further, a first tension spring and a second tension spring are fixedly connected to the upper and lower inner walls of the first fixing plate close to the fourth fixing plate. The ends of the first tension spring and the second tension spring away from the first fixing plate are fixedly connected to the upper and lower inner walls of the fourth fixing plate.

[0012] Further, an upper glue storage box is fixedly installed on the top inner wall of the box body. A glue outlet is fixedly installed at the bottom of the upper glue storage box.

[0013] Further, a lower glue storage box is fixedly installed on the bottom inner wall of the box body. The length of the lower glue storage box is longer than the diameter of the driving brushing wheel.

[0014] Further, a collection groove is fixedly installed on the side wall of the box body. An anti-sticking coating is applied to the inner wall of the collection groove.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: The integrated cleaning roller brush can clean the side walls of the composite board while applying glue, effectively removing the excess glue, reducing the cleaning cost, simplifying the cumbersome procedures in the production process, and the automated cleaning process reduces the direct contact between the operator and the glue, thus reducing the potential threat to health caused by long-term contact with the glue. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic cross-sectional structure diagram of a glue application device for a double-sided glued composite board;

[0017] Figure 2 is a schematic structure diagram of the cleaning device of a glue application device for a double-sided glued composite board;

[0018] Figure 3 is a schematic structure diagram of the glue application roller of a glue application device for a double-sided glued composite board;

[0019] Figure 4 is a schematic front structure diagram of a right-angle rotation mechanism of a glue application device for a double-sided glued composite board;

[0020] Figure 5 is a schematic cross-sectional structure diagram of a right-angle rotation mechanism of a glue application device for a double-sided glued composite board;

[0021] Figure 6 is a schematic front structure diagram of a glue application device for a double-sided glued composite board.

[0022] In the figure: 1, box body; 2, upper glue storage box; 3, glue outlet; 4, driven brushing wheel; 5, driving brushing wheel; 6, lower glue storage box; 7, fixed rod; 8, support column; 9, first fixing plate; 10, first rotating shaft; 11, variable arc turntable; 12, second fixing plate; 13, first bevel gear; 14, second bevel gear; 15, second rotating shaft; 16, third fixing plate; 17, third bevel gear; 18, fourth bevel gear; 19, third rotating shaft; 20, first rotating cylinder; 21, cleaning roller brush; 22, first tension spring; 23, second tension spring; 24, first connecting rod; 25, first motor; 26, first gear; 27, second connecting rod; 28, first connecting column; 29, second gear; 30, second connecting column; 31, third connecting rod; 32, third gear; 33, third connecting column; 34, fourth gear; 35, fifth gear; 36, second rotating cylinder; 37, first rotating groove; 38, second rotating groove; 39, limiting rod; 40, fixed disk; 41, rotating rod; 42, fourth fixing plate; 43, fifth fixing plate; 44, rotating wheel; 45, third rotating cylinder; 46, collecting groove; 47, second motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, in combination with the accompanying drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figure 1 - Figure 6 , the present invention provides a technical solution: a glue coating device for a double-sided glued composite board, including a box body 1. A fixed rod 7 is fixedly installed on the side wall of the box body 1. A support column 8 is fixedly installed on the outer wall of the fixed rod 7. A first fixing plate 9 is fixedly installed on the top of the support column 8. A second fixing plate 12 is fixedly installed on the top of the first fixing plate 9. A second rotating shaft 15 is rotatably installed on the side wall of the second fixing plate 12. The end of the second rotating shaft 15 is fixedly installed on the driving end of a second motor 47. A third fixing plate 16 is slidably installed at one end of the second rotating shaft 15 away from the second motor 47. A third bevel gear 17 is fixedly installed on the outer wall of the second rotating shaft 15 near the third fixing plate 16. A fourth bevel gear 18 is meshed and connected to the outer wall of the third bevel gear 17. A third rotating shaft 19 is fixedly installed at the bottom of the fourth bevel gear 18. A right-angle rotating mechanism is fixedly installed at the bottom of the third rotating shaft 19. A cleaning brush 21 is fixedly installed at the bottom of the right-angle rotating mechanism.

[0025] It should be noted that: through multiple fixing plates and support structures, not only the glue coating function is realized, but also the cleaning brush 21 is integrated, so that the device can automatically clean the side wall of the composite board while coating glue, reducing the need for subsequent cleaning work.

[0026] Please refer to Figure 4 - Figure 5 , the present invention provides a technical solution: a right-angle rotating mechanism of a glue coating device for a double-sided glued composite board includes a second rotating cylinder 36 fixedly installed at the bottom of the third rotating shaft 19. A first rotating groove 37 is opened on the inner wall of the second rotating cylinder 36. A fixed disk 40 is fixedly installed on the inner wall of the first rotating groove 37. A limiting rod 39 is rotatably installed at the bottom of the fixed disk 40. Second rotating grooves 38 are opened on both sides of the first rotating groove 37 on the inner wall of the second rotating cylinder 36. A rotating rod 41 is rotatably installed on the inner wall of the second rotating groove 38. A first rotating cylinder 20 is rotatably installed on the outer wall of the crossbar of the rotating rod 41 and the limiting rod 39. A third rotating cylinder 45 is rotatably installed at one end of the rotating rod 41 and the limiting rod 39 away from the second rotating cylinder 36.

[0027] It should be noted that: it allows the first rotating cylinder 20 and the third rotating cylinder 45 to achieve relative rotation while maintaining a certain angular relationship, making the cleaning brush 21 more closely attached to the side wall of the composite board.

[0028] Please refer to Figure 3, the present utility model provides a technical solution: a glue - applying device for a double - sided glued composite board, including a connecting rod one 24 fixedly installed on the outer wall of the fixed rod 7 away from the box body 1. One end of the connecting rod one 24 away from the fixed rod 7 is fixedly installed with a motor one 25. The driving end of the motor one 25 is fixedly installed with a gear one 26. The outer wall of the gear one 26 is meshed with a gear four 34. The gear four 34 is fixedly installed with a driving brushing wheel 5. The driving brushing wheel 5 is rotatably installed on the outer wall of the fixed rod 7. A connecting rod two 27 is rotatably installed on the outer wall of the fixed rod 7 near the connecting rod one 24. A connecting column one 28 is rotatably installed in the middle section of the connecting rod two 27. A gear three 32 is fixedly installed on the side wall of the connecting column one 28. The gear three 32 is meshed with the gear four 34. One end of the connecting rod two 27 away from the fixed rod 7 is rotatably installed with a connecting column two 30. A gear two 29 is fixedly installed on the side wall of the connecting column two 30. A connecting rod three 31 is rotatably installed on the outer wall of the connecting column two 30. One end of the connecting rod three 31 away from the connecting column two 30 is rotatably installed with a connecting column three 33. A gear five 35 is fixedly installed on the side wall of the connecting column three 33. A driven brushing wheel 4 is fixedly installed on the side wall of the gear five 35 away from the connecting column three 33.

[0029] It should be noted that: the device can flexibly adapt to composite boards of different thicknesses to ensure the uniformity during the glue - applying process.

[0030] Please refer to Figure 2 , the present utility model provides a technical solution: a glue - applying device for a double - sided glued composite board, including a bevel gear one 13 fixedly installed at one end of the rotating shaft two 15 close to the fixing plate two 12. The outer wall of the bevel gear one 13 is meshed with a bevel gear two 14. The bevel gear two 14 is fixedly installed at the bottom with a rotating shaft one 10. A variable - arc turntable 11 is fixedly installed in the middle of the outer wall of the rotating shaft one 10. A runner 44 is connected to the outer wall of the variable - arc turntable 11. One end of the runner 44 is rotatably installed with a fixing plate five 43. A fixing plate four 42 is fixedly installed on the side wall of the fixing plate five 43. A fixing plate three 16 is fixedly installed on the top of the fixing plate four 42.

[0031] It should be noted that: through the pushing of the variable - arc turntable 11 on the runner 44, the cleaning brush 21 can move forward horizontally.

[0032] Please refer to Figure 2 , the present utility model provides a technical solution: a glue - applying device for a double - sided glued composite board, including a tension spring one 22 and a tension spring two 23 fixedly connected to the upper and lower inner walls of the fixing plate one 9 close to the fixing plate four 42. One ends of the tension spring one 22 and the tension spring two 23 away from the fixing plate one 9 are fixedly connected to the upper and lower inner walls of the fixing plate four 42.

[0033] It should be noted that: through the connection of the tension spring one 22 and the tension spring two 23, the relative positions between the fixing plate one 9 and the fixing plate four 42 are restricted and stabilized to a certain extent, enabling the cleaning brush 21 to move reciprocally.

[0034] Please refer to Figure 1 , the present utility model provides a technical solution: a glue coating device for a double-sided glued composite board, including an upper glue storage box 2 fixedly installed at the top of the inner wall of the box body 1, and a glue outlet 3 fixedly installed at the bottom of the upper glue storage box 2.

[0035] It should be noted that: the glue outlet 3 enables the glue to flow out stably and smoothly, providing a continuous and sufficient glue supply for the subsequent glue coating process, thereby improving production efficiency.

[0036] Please refer to Figure 1 , the present utility model provides a technical solution: a glue coating device for a double-sided glued composite board, including a lower glue storage box 6 fixedly installed at the bottom of the inner wall of the box body 1, and the length of the lower glue storage box 6 is longer than the diameter of the active brushing wheel 5.

[0037] It should be noted that: the longer lower glue storage box 6 can ensure that the active brushing wheel 5 is always in full contact with the glue during rotation, thereby avoiding the problem of uneven glue coating caused by insufficient glue and improving the glue coating quality.

[0038] Please refer to Figure 6 , the present utility model provides a technical solution: a glue coating device for a double-sided glued composite board, including a collection tank 46 fixedly installed on the side wall of the box body 1, and an anti-sticking coating is applied to the inner wall of the collection tank 46.

[0039] It should be noted that: due to reducing the cleaning time and difficulty, the equipment can return to the working state faster, thereby improving the overall working efficiency.

[0040] Working principle: The composite board is inserted between the active brushing wheel 5 and the driven brushing wheel 4. At this time, the first motor 25 is started, and its driving end drives the first gear 26 to rotate. The first gear 26 meshes with the fourth gear 34, thereby driving the active brushing wheel 5 to rotate. Through transmission mechanisms such as the second connecting rod 27, the first connecting column 28, and the third gear 32, the second gear 29 and the fifth gear 35 also rotate synchronously, thus driving the driven brushing wheel 4 to rotate. The rotation of the active brushing wheel 5 and the driven brushing wheel 4 not only realizes the gluing work on the upper and lower surfaces of the composite board, but also drives the composite board to move forward through friction, completing continuous gluing operations. While gluing, the second motor 47 is started to drive the second rotating shaft 15 to rotate. The first bevel gear 13 on the outer wall of the second rotating shaft 15 meshes with the second bevel gear 14, driving the first rotating shaft 10 and the variable arc turntable 11 thereon to rotate. The variable arc turntable 11 makes the fourth fixing plate 42 and the cleaning mechanism thereon reciprocate through the runner 44. At the same time, the third bevel gear 17 at the other end of the second rotating shaft 15 meshes with the fourth bevel gear 18, driving the third rotating shaft 19 and the right-angle rotating mechanism to rotate. The right-angle rotating mechanism drives the cleaning brush 21 to rotate through the first rotating cylinder 20, the second rotating cylinder 36, and the rotating rod 41. While rotating, the cleaning brush 21 reciprocates with the fourth fixing plate 42 to clean the side wall of the composite board, removing excess glue and ensuring the cleanliness of the side wall.

Claims

1. A glue - applying device for a double - sided glued composite board, comprising a box body (1), characterized in that: A fixed rod (7) is fixedly installed on the side wall of the box body (1). A support column (8) is fixedly installed on the outer wall of the fixed rod (7). A first fixing plate (9) is fixedly installed at the top of the support column (8). A second fixing plate (12) is fixedly installed at the top of the first fixing plate (9). A second rotating shaft (15) is rotatably installed on the side wall of the second fixing plate (12). The end of the second rotating shaft (15) is fixedly installed on the driving end of a second motor (47). A third fixing plate (16) is slidably installed at one end of the second rotating shaft (15) away from the second motor (47). A third bevel gear (17) is fixedly installed on the outer wall of the second rotating shaft (15) close to the third fixing plate (16). A fourth bevel gear (18) is meshed and connected to the outer wall of the third bevel gear (17). A third rotating shaft (19) is fixedly installed at the bottom of the fourth bevel gear (18). A right-angle rotating mechanism is fixedly installed at the bottom of the third rotating shaft (19). A cleaning brush roller (21) is fixedly installed at the bottom of the right-angle rotating mechanism.

2. The glue coating device for a double-sided glued composite board according to claim 1, characterized in that: The right-angle rotating mechanism includes a second rotating cylinder (36) fixedly installed at the bottom of the third rotating shaft (19). A first rotating groove (37) is formed in the inner wall of the second rotating cylinder (36). A fixed disk (40) is fixedly installed on the inner wall of the first rotating groove (37). A limiting rod (39) is rotatably installed at the bottom of the fixed disk (40). Second rotating grooves (38) are formed in the inner wall of the second rotating cylinder (36) on both sides of the first rotating groove (37). A rotating rod (41) is rotatably installed on the inner wall of the second rotating groove (38). A first rotating cylinder (20) is rotatably installed on the outer wall of the cross bar of the rotating rod (41) and the limiting rod (39). A third rotating cylinder (45) is rotatably installed at the ends of the rotating rod (41) and the limiting rod (39) away from the second rotating cylinder (36).

3. The glue - applying device for a double - sided glued composite board according to claim 1, characterized in that: One end of the fixed rod (7) away from the outer wall of the box body (1) is fixedly installed with a first connecting rod (24). One end of the first connecting rod (24) away from the fixed rod (7) is fixedly installed with a first motor (25). The driving end of the first motor (25) is fixedly installed with a first gear (26). The outer wall of the first gear (26) is meshed with a fourth gear (34). The fourth gear (34) is fixedly installed with a driving brushing wheel (5). The driving brushing wheel (5) is rotatably installed on the outer wall of the fixed rod (7). One end of the fixed rod (7) close to the first connecting rod (24) is rotatably installed with a second connecting rod (27). The middle section of the second connecting rod (27) is rotatably installed with a first connecting column (28). A third gear (32) is fixedly installed on the side wall of the first connecting column (28). The third gear (32) is meshed with the fourth gear (34). One end of the second connecting rod (27) away from the fixed rod (7) is rotatably installed with a second connecting column (30). A second gear (29) is fixedly installed on the side wall of the second connecting column (30). One end of the second connecting column (30) is rotatably installed with a third connecting rod (31). One end of the third connecting rod (31) away from the second connecting column (30) is rotatably installed with a third connecting column (33). A fifth gear (35) is fixedly installed on the side wall of the third connecting column (33). A driven brushing wheel (4) is fixedly installed on the side wall of the fifth gear (35) away from the third connecting column (33).

4. The glue coating device for a double-sided glued composite board according to claim 1, characterized in that: One end of the second rotating shaft (15) close to the second fixing plate (12) is fixedly installed with a first bevel gear (13). The outer wall of the first bevel gear (13) is meshed with a second bevel gear (14). The bottom of the second bevel gear (14) is fixedly installed with a first rotating shaft (10). A variable arc turntable (11) is fixedly installed in the middle of the outer wall of the first rotating shaft (10). A rotating wheel (44) is connected to the outer wall of the variable arc turntable (11). One end of the rotating wheel (44) is rotatably installed with a fifth fixing plate (43). A fourth fixing plate (42) is fixedly installed on the side wall of the fifth fixing plate (43). A third fixing plate (16) is fixedly installed on the top of the fourth fixing plate (42).

5. The glue coating device for a double-sided glued composite board according to claim 1, characterized in that: A first tension spring (22) and a second tension spring (23) are fixedly connected to the upper and lower inner walls of the first fixing plate (9) close to the fourth fixing plate (42). One ends of the first tension spring (22) and the second tension spring (23) away from the first fixing plate (9) are fixedly connected to the upper and lower inner walls of the fourth fixing plate (42).

6. The glue - applying device for a double - sided glued composite board according to claim 1, characterized in that: An upper glue storage box (2) is fixedly installed on the top of the inner wall of the box body (1). A glue outlet (3) is fixedly installed at the bottom of the upper glue storage box (2).

7. The glue coating device for the composite board with double-sided glue coating according to claim 1, characterized in that: A lower glue storage box (6) is fixedly installed on the bottom of the inner wall of the box body (1). The length of the lower glue storage box (6) is longer than the diameter of the driving brushing wheel (5).

8. The glue - applying device for a composite board with double - sided glue - applying according to claim 1, characterized in that: A collecting groove (46) is fixedly installed on the side wall of the box body (1). An anti-sticking coating is applied to the inner wall of the collecting groove (46).

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