Paper box processing folder gluer device capable of preventing deviation and feeding

Abstract

The invention relates to the technical field of carton pasting machines, in particular to a carton pasting machine device capable of preventing deviation and feeding for carton processing, which comprises a frame body, a piece taking mechanism, an inner probing mechanism, an upper side plate opening mechanism and a bidirectional bonding mechanism, and the inner wall of the frame body is fixedly connected with two limiting tables which are symmetrically distributed; the outer walls of the two limiting tables are fixedly connected with glue spraying openings, and glue storage boxes are arranged below the two glue spraying openings. The inner probing mechanism drives the sheet plate to extend out in a manner of clinging to the two sides of the paper box, the first sliding rod slides to the protruding range of the supporting sliding groove, the sheet plate supports the lower side plate from the interior, the upper edge supports the upper side plate while the lower side plate is unfolded, and therefore the lower side plate is folded inwards and the upper side plate is unfolded automatically; the longitudinal height of the outer side bearing rod and the inner side bearing rod is reduced, so that the sheet plate is matched with the pressing block from bottom to top to comprehensively clamp the inside and the outside of the sheet plate, and the phenomenon that due to the fact that the interior of the paper box is hollow, bonding is not firm due to the too small unilateral flattening force is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of carton gluing machines, and particularly to a carton gluing machine device for carton processing that can prevent offset feeding. Background Art

[0002] In the packaging and printing industry, the application of a carton gluing machine is the last process in the processing of packaging boxes. It folds and glues the printed and die-cut cardboard into a box shape. The machine gluing replaces the manual gluing method, reducing labor costs and improving efficiency. The carton gluing machine is divided into a paper feeding part, a pre-folding part, a bottom folding part, a forming part, and a box pressing part, and a spray gluing system and other devices need to be configured.

[0003] In the final box-forming step of some cartons, it is necessary to seal the two end cardboard pieces. First, the two side cardboard pieces below need to be folded upward, and the upper cardboard piece is unfolded. After spraying glue on its surface, the two side cardboard pieces above are then folded downward so that the upper and lower two cardboard pieces on the side can be adhered together.

[0004] However, there are still some deficiencies in the existing carton gluing machines during actual use: 1. Only the outer thrust is used to bond the upper and lower two cardboard pieces. Since the inside of the carton is hollow and easily deformed under pressure, the bonding effect is poor; 2. Due to the characteristics of the carton itself, the semi-finished cartons will present in various forms. For example, when the two side cardboard pieces below are bent inward, it is not easy to maintain a vertical state, and the inclination angle is closer to the inside of the carton. This causes a certain gap to be left between the two cardboard pieces when the upper side cardboard piece covers them; 3. When loading the semi-finished cartons, it is necessary to manually bend the two side cartons below and unfold the two side cartons above, which is very inconvenient and the loading speed is slow. Therefore, a carton gluing machine device for carton processing that can prevent offset feeding is proposed to solve the above-mentioned problems. Summary of the Invention

[0005] The purpose of the present invention is to solve the problems in the background art, and a carton gluing machine device for carton processing that can prevent offset feeding is proposed.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions: A carton pasting machine device for preventing offset feeding, including a frame body. The inner wall of the frame body is fixedly connected with two symmetrically distributed limiting platforms. The outer walls of the two limiting platforms are both fixedly connected with glue spraying ports. Below the two glue spraying ports, there are glue storage boxes arranged. The two glue storage boxes are fixedly connected with the frame body. The surfaces of the two glue storage boxes are both communicated with spray heads. The outer wall of the frame body is fixedly connected with a driving motor. The inner wall of the frame body is rotatably connected with four first shaft rods. On the outer surface of each first shaft rod, there are two transmission wheels fixedly connected. The outer walls of the four transmission wheels on the same side are sleeved with the same chain. One of the first shaft rods is fixedly connected with the driving motor. The outer walls of the two limiting platforms are both fixedly connected with two material storage racks. The two material storage racks are symmetrically distributed. The outer wall of the frame body is fixedly connected with a finished product receiving platform. It further includes: A picking mechanism for sequentially taking out semi-finished cartons from the material storage racks. The picking mechanism is installed on the chain; An internal detection mechanism for extending into the semi-finished carton to keep the lower side plate perpendicular when it is bent inward. The internal detection mechanism is installed on the picking mechanism; An upper side plate opening mechanism for cooperating with the internal detection mechanism to support the upper side plate by the edge of the lower side plate. The upper side plate opening mechanism is installed on the picking mechanism; And a double-sided bonding mechanism for cooperating with the internal detection mechanism to double-clamp the upper side plate and the lower side plate when they are closed to each other. The double-sided bonding mechanism is installed on the frame body.

[0007] Among them, the two material storage racks are symmetrically distributed. A bearing bracket and a baffle are fixedly connected between the two material storage racks. Above the two chains, there are inner bearing rods and outer bearing rods. One ends of the two inner bearing rods are fixedly connected with the frame body through the first brackets. The other ends of the two inner bearing rods are fixedly connected with the finished product receiving platform through the second brackets. One ends of the two outer bearing rods are fixedly connected with the material storage racks through the fourth brackets. The other ends of the two outer bearing rods are fixedly connected with the frame body through the third brackets.

[0008] Among them, the inner wall of the frame body is fixedly connected with two pressing blocks. The outer wall of the frame body is fixedly connected with an installation bracket. The outer wall of the installation bracket is fixedly connected with an electric telescopic rod. The end of the electric telescopic rod is fixedly connected with a fixed bracket. The inner wall of the fixed bracket is rotatably connected with two folding and pasting wheels.

[0009] Among them, on the outer walls of the two inner bearing rods close to the outer bearing rods, there are first tooth block groups fixedly connected. On the outer walls of the two outer bearing rods close to the inner bearing rods, there are second tooth block groups fixedly connected. On the outer walls of the two outer bearing rods, there are support chutes opened. On the outer walls of the two outer bearing rods, there are limiting stop rods fixedly connected.

[0010] Among them, the picking mechanism includes a picking push rod and a quarter limit slide rail. The picking push rod is fixedly connected to the chain, and both ends of the quarter limit slide rail are fixedly connected to the picking push rod.

[0011] Among them, the inner detection mechanism includes a first gear, a first rack, a second fixed rod, a transmission rack, a second telescopic rod and a spring. The first gear is rotatably connected to the picking push rod, the second telescopic rod is fixedly connected to the first gear, the first rack is located above the limit stop rod, the first rack is slidably connected to the picking push rod, the spring is fixedly connected between the picking push rod and the first rack, and the second fixed rod and the transmission rack are fixedly connected.

[0012] Among them, the upper side plate opening mechanism includes a slider, a thin plate, a first telescopic rod and a first sliding rod. The slider is fixedly connected to the second telescopic rod, the thin plate is slidably connected to the slider, the first telescopic rod is fixedly connected to the thin plate, the first telescopic rod is slidably connected to the quarter limit slide rail, the first sliding rod is slidably connected to the outer bearing rod through the support chute, and the end of the first telescopic rod is fixedly connected to the second fixed rod.

[0013] Among them, the two-way bonding mechanism includes a second sliding rod, a transmission gear, an arc-shaped limit slide rail and a mounting block. The arc-shaped limit slide rail is fixedly connected to the picking push rod, the transmission rack is meshed with the transmission gear, the transmission gear is rotatably connected to the mounting block, the mounting block is fixedly connected to the second sliding rod, and the second sliding rod is slidably connected to the arc-shaped limit slide rail.

[0014] Among them, a plurality of picking mechanisms are provided, and the plurality of picking mechanisms are arranged in an array along the outer walls of the two chains.

[0015] Compared with the existing technology, the beneficial effects of the present invention are as follows: In the present invention, the inner detection mechanism drives the thin plate to extend closely against both sides of the paper box. The first sliding rod slides to the protruding range of the support chute, and the thin plate supports the lower side plate from the inside. While the lower side plate unfolds, the upper edge will support the upper side plate, so as to automatically realize the inward folding of the lower side plate and the unfolding of the upper side plate. By using the decrease in the longitudinal height of the outer bearing rod and the inner bearing rod, the thin plate cooperates with the pressing block from bottom to top to clamp and paste it inside and outside, avoiding the phenomenon of insufficient bonding caused by too small smoothing force on one side due to the hollow inside the paper box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present invention; Figure 2 is a structural schematic diagram of the present invention after removing part of the frame; Figure 3 is the present invention Figure 2 partial enlarged structural schematic diagram at A in; Figure 4 It is a schematic structural diagram of the chain shape of the present invention; Figure 5 It is a schematic structural diagram of the outer load-bearing rod shape of the present invention; Figure 6 It is a partially enlarged schematic diagram of the internal structure of the outer load-bearing rod of the present invention; Figure 7 It is a partially enlarged schematic diagram of one side structure of the outer load-bearing rod of the present invention; Figure 8 It is a schematic diagram of a partial structure of the internal detection mechanism of the present invention; Figure 9 It is the present invention Figure 8 A partially enlarged structural schematic diagram at position B in; Figure 10 It is the present invention Figure 8 A partially enlarged structural schematic diagram at position C in; Figure 11 It is a schematic structural diagram of the positional relationship between the transmission rack and the limit stop rod of the present invention.

[0017] In the figure: 1. Frame body; 2. Driving motor; 3. First bracket; 4. Storage rack; 5. Electric telescopic rod; 6. Installation bracket; 7. Fixed bracket; 8. Folding and pasting wheel; 9. Pressing block; 10. Finished product receiving table; 11. Second bracket; 12. Chain; 13. Transmission wheel; 14. Third bracket; 15. First shaft rod; 16. Load-bearing bracket; 17. Baffle; 18. Sprayer; 19. Limit table; 20. Glue spraying port; 21. First gear; 22. Inner load-bearing rod; 23. Outer load-bearing rod; 24. Support sliding groove; 25. Fourth bracket; 26. Quarter limit slide rail; 27. Second slide rod; 28. First tooth block group; 29. Thin plate; 30. First telescopic rod; 31. Pick-up push rod; 32. Transmission gear; 33. First rack; 34. Second tooth block group; 35. Limit stop rod; 36. Second fixed rod; 37. Transmission rack; 38. Arc limit slide rail; 39. Spring; 40. Slide block; 41. Second telescopic rod; 42. First slide rod; 43. Glue storage box; 44. Installation block; 101. Pick-up mechanism; 202. Internal detection mechanism; 303. Upper side plate opening mechanism; 404. Double-sided bonding mechanism. Detailed implementation manners

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0019] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0020] Referring to Figures 1-11 , a carton gluing machine device for preventing offset feeding in carton processing, including a frame body 1. Two symmetrically distributed limiting platforms 19 are fixedly connected to the inner wall of the frame body 1. Glue spraying ports 20 are fixedly connected to the outer walls of the two limiting platforms 19. Below the two glue spraying ports 20, glue storage boxes 43 are arranged. The two glue storage boxes 43 are fixedly connected to the frame body 1. Spray heads 18 are communicated with the surfaces of the two glue storage boxes 43. A driving motor 2 is fixedly connected to the outer wall of the frame body 1. Four first shaft rods 15 are rotatably connected to the inner wall of the frame body 1. Two transmission wheels 13 are fixedly connected to the outer surface of each first shaft rod 15. The outer walls of the four transmission wheels 13 on the same side are sleeved with the same chain 12. One of the first shaft rods 15 is fixedly connected to the driving motor 2. Two storage racks 4 are fixedly connected to the outer walls of the two limiting platforms 19. The two storage racks 4 are symmetrically distributed. A finished product receiving platform 10 is fixedly connected to the outer wall of the frame body 1. It further includes: A picking mechanism 101 for sequentially taking out semi-finished cartons from the storage racks 4. The picking mechanism 101 is installed on the chain 12; An inner detection mechanism 202 for extending into the semi-finished carton to keep the lower side plate vertical when it is bent inward. The inner detection mechanism 202 is installed on the picking mechanism 101; An upper side plate opening mechanism 303 for cooperating with the inner detection mechanism 202 to prop up the upper side plate by the edge of the lower side plate. The upper side plate opening mechanism 303 is installed on the picking mechanism 101; And a double-sided bonding mechanism 404 for cooperating with the inner detection mechanism 202 to double-sided clamp the upper side plate and the lower side plate when they are closed to each other. The double-sided bonding mechanism 404 is installed on the frame body 1.

[0021] Among them, the two storage racks 4 are symmetrically distributed. A bearing bracket 16 and a baffle 17 are fixedly connected between the two storage racks 4. Inner bearing rods 22 and outer bearing rods 23 are arranged above the two chains 12. One ends of the two inner bearing rods 22 are fixedly connected to the frame body 1 through the first brackets 3. The other ends of the two inner bearing rods 22 are fixedly connected to the finished product receiving platform 10 through the second brackets 11. One ends of the two outer bearing rods 23 are fixedly connected to the storage racks 4 through the fourth brackets 25. The other ends of the two outer bearing rods 23 are fixedly connected to the frame body 1 through the third brackets 14.

[0022] Among them, two pressing blocks 9 are fixedly connected to the inner wall of the frame body 1, an installation bracket 6 is fixedly connected to the outer wall of the frame body 1, an electric telescopic rod 5 is fixedly connected to the outer wall of the installation bracket 6, a fixed bracket 7 is fixedly connected to the end of the electric telescopic rod 5, and two folding adhesive wheels 8 are rotatably connected to the inner wall of the fixed bracket 7.

[0023] Among them, first tooth block groups 28 are fixedly connected to the outer walls of the two inner bearing rods 22 close to the outer bearing rod 23, second tooth block groups 34 are fixedly connected to the outer walls of the two outer bearing rods 23 close to the inner bearing rod 22, support sliding grooves 24 are formed in the outer walls of the two outer bearing rods 23, and limit stop rods 35 are fixedly connected to the outer walls of the two outer bearing rods 23.

[0024] Among them, the picking mechanism 101 includes a picking push rod 31 and a quarter limit slide rail 26. The picking push rod 31 is fixedly connected to the chain 12, and both ends of the quarter limit slide rail 26 are fixedly connected to the picking push rod 31.

[0025] In this implementation scheme, during use, the assembled semi-finished paper box is placed in the storage rack 4, and the driving motor 2 rotates to drive the first shaft rod 15 and the transmission wheel 13 to rotate, thereby driving the two chains 12 to rotate together. When the two chains 12 drive the picking push rod 31 to rotate to the lower part of the storage rack 4, the picking push rod 31 is limited by the inner bearing rod 22 and the outer bearing rod 23. At the same time, the two picking push rods 31 take out the lowermost paper box. After the paper box is separated from the bearing of the bearing bracket 16, the length of the bearing bracket 16 is half of the paper box in the storage rack 4, and both sides are also limited by the storage rack 4. The paper box falls on the inner bearing rod 22 and the outer bearing rod 23 and is pushed forward by the picking push rod 31.

[0026] Among them, the inner detection mechanism 202 includes a first gear 21, a first rack 33, a second fixed rod 36, a transmission rack 37, a second telescopic rod 41 and a spring 39. The first gear 21 is rotatably connected to the picking push rod 31, the second telescopic rod 41 is fixedly connected to the first gear 21, the first rack 33 is located above the limit stop rod 35, the first rack 33 is slidably connected to the picking push rod 31, the spring 39 is fixedly connected between the picking push rod 31 and the first rack 33, and the second fixed rod 36 and the transmission rack 37 are fixedly connected.

[0027] In this implementation scheme, as Figure 5As shown, the paper box moves in the ab section with the longitudinal height remaining unchanged. The first rack 33 is located above the limit stop lever 35. When the first rack 33 moves to the uphill slope of the inclined plane of the limit stop lever 35, the first rack 33 is pushed upward by the limit stop lever 35, thereby driving the first gear 21, the second telescopic rod 41, the slider 40 and the thin plate 29 to rotate by ninety degrees. The thin plate 29 drives the first telescopic rod 30 and the second fixed rod 36 to slide along the quarter limit slide rail 26 to the horizontal orientation. Since the anti-disengagement plates on both sides of the transmission rack 37 limit the transmission gear 32, the transmission gear 32, the mounting block 44 and the second slide rod 27 also slide along the arc-shaped limit slide rail 38 to the horizontal.

[0028] Among them, the upper side plate opening mechanism 303 includes a slider 40, a thin plate 29, a first telescopic rod 30 and a first slide rod 42. The slider 40 is fixedly connected to the second telescopic rod 41. The thin plate 29 is slidably connected to the slider 40. The first telescopic rod 30 is fixedly connected to the thin plate 29. The first telescopic rod 30 is slidably connected to the quarter limit slide rail 26. The first slide rod 42 is slidably connected to the outer bearing rod 23 through the support chute 24. The end of the first telescopic rod 30 is fixedly connected to the second fixed rod 36.

[0029] Among them, the double-sided bonding mechanism 404 includes a second slide rod 27, a transmission gear 32, an arc-shaped limit slide rail 38 and a mounting block 44. The arc-shaped limit slide rail 38 is fixedly connected to the picking push rod 31. The transmission rack 37 meshes with the transmission gear 32. The transmission gear 32 is rotatably connected to the mounting block 44. The mounting block 44 is fixedly connected to the second slide rod 27. The second slide rod 27 is slidably connected to the arc-shaped limit slide rail 38.

[0030] Among them, a plurality of picking mechanisms 101 are provided, and the plurality of picking mechanisms 101 are arranged in an array along the outer walls of the two chains 12.

[0031] In this implementation, subsequently, as Figure 6 shown, during the movement of the transmission gear 32, it meshes with the first tooth block group 28, thereby driving the transmission rack 37 and the thin plate 29 to extend out closely along both sides of the paper box. Subsequently, when the first slide rod 42 slides along the support chute 24 to the raised range of the support chute 24, due to the self-tension and gravity of the semi-finished paper box, both the upper and lower side plates are extremely likely to bend inward into the paper box. At this time, the thin plate 29 will support the lower side plate from the inside. While the lower side plate is slightly unfolded, the upper edge will support the upper side plate, driving the upper side plate to open. Subsequently, the thin plate 29 resets. At the same time, as Figure 5 shown, the paper box moves in the bcd section, and the longitudinal height of the outer bearing rod 23 decreases, thereby realizing that the lower side plate is limited and folded inward by the limit table 19, and the upper side plate unfolds and rests on the outer wall of the limit table 19.

[0032] Subsequently, the two open upper side plates move above the glue storage box 43, and the nozzle 18 sprays glue on their outer walls. Then, the electric telescopic rod 5 extends to drive the fixed bracket 7 and the two folded and pasted wheels 8 to move downward, folding the two upper side plates inward and downward to adhere to the two lower side plates. Since the lower side plates are limited by the limiting platform 19 and fold inward, but it cannot be guaranteed that the lower side plates are vertical, that is, the lower side plates are very likely to fold inward at a large angle, and it cannot be guaranteed that the contact surfaces of the upper and lower side plates are in 100% contact. Therefore, when the paper box moves to the def section, as Figure 4 and Figure 5 shown, at this time, the longitudinal heights of the outer bearing rod 23 and the inner bearing rod 22 continue to decrease, but the longitudinal height of the chain 12 does not decrease. Therefore, the thin plate 29 cooperates with the descent of the paper box to paste it comprehensively from bottom to top, ensuring the firmness of the paste. Subsequently, the transmission gear 32 meshes with the second tooth block group 34, the thin plate 29 retracts, the fourth bracket 25 no longer supports the first rack 33, the first rack 33 resets, and the thin plate 29 resets.

[0033] The specific working principle and usage method of the present invention will be explained in detail below: During use, the assembled semi-finished paper box is placed on the storage rack 4, and the drive motor 2 rotates to drive the first shaft rod 15 and the transmission wheel 13 to rotate, thereby driving the two chains 12 to rotate together. When the two chains 12 drive the picking push rod 31 to rotate below the storage rack 4, the picking push rod 31 is limited by the inner bearing rod 22 and the outer bearing rod 23. At the same time, the two picking push rods 31 take out the lowermost paper box. After the paper box is separated from the bearing of the bearing bracket 16, the length of the bearing bracket 16 is half of the paper box on the storage rack 4, and both sides are also limited by the storage rack 4. The paper box falls on the inner bearing rod 22 and the outer bearing rod 23 and is pushed forward by the picking push rod 31.

[0034] As Figure 5 shown, the paper box moves in the ab section, and the longitudinal height remains unchanged. The first rack 33 is located above the limit stop rod 35. When the first rack 33 moves to the uphill of the inclined surface of the limit stop rod 35, the first rack 33 is pushed upward by the limit stop rod 35, thereby driving the first gear 21, the second telescopic rod 41, the slider 40 and the thin plate 29 to rotate 90 degrees. The thin plate 29 drives the first telescopic rod 30 and the second fixed rod 36 to slide along the quarter limit slide rail 26 to the horizontal orientation. Since the anti-disengagement plates on both sides of the transmission rack 37 limit the transmission gear 32, the transmission gear 32, the mounting block 44 and the second slide rod 27 also slide along the arc limit slide rail 38 to the horizontal.

[0035] Subsequently, as Figure 6As shown, during the movement of the transmission gear 32, it meshes with the first tooth block group 28, thereby driving the transmission rack 37 and the thin plate 29 to extend out closely along both sides of the paper box. Subsequently, when the first slide bar 42 slides along the support chute 24, it slides to the protruding range of the support chute 24. Due to the self-tension and gravity of the semi-finished paper box, the upper and lower side plates are very likely to bend inward towards the inside of the paper box. At this time, the thin plate 29 will support the lower side plate from the inside. While the lower side plate is slightly unfolded, the upper edge will support the upper side plate and drive the upper side plate to open. Subsequently, the thin plate 29 resets, and at the same time, as Figure 5 shown, the paper box moves in the bcd section, and the longitudinal height of the outer bearing rod 23 decreases, thereby realizing the inward folding of the lower side plate limited by the limit platform 19, and the upper side plate unfolds and rests on the outer wall of the limit platform 19.

[0036] Subsequently, the two unfolded upper side plates move above the glue storage box 43, and the nozzle 18 sprays glue on their outer walls. Subsequently, the electric telescopic rod 5 extends to drive the fixed bracket 7 and the two folded paste wheels 8 to move downward, folding the two upper side plates inward downward and adhering them to the two lower side plates. Since the lower side plate is limited by the limit platform 19 to fold inward, but it cannot be guaranteed that the lower side plate is vertical, that is, the lower side plate is very likely to have a large inward folding angle, and it cannot be guaranteed that the contact surfaces of the upper and lower side plates are in 100% contact. Therefore, when the paper box moves to the def section, as Figure 4 and Figure 5 shown, at this time, the longitudinal heights of the outer bearing rod 23 and the inner bearing rod 22 continue to decrease, but the longitudinal height of the chain 12 does not decrease. Therefore, the thin plate 29 cooperates with the descent of the paper box to paste it comprehensively from bottom to top, ensuring the firmness of the paste. Subsequently, the transmission gear 32 meshes with the second tooth block group 34, the thin plate 29 retracts, the fourth bracket 25 no longer supports the first rack 33, the first rack 33 resets, and the thin plate 29 resets.

[0037] Further explanation, the above fixed connection, unless otherwise clearly specified and limited, should be understood in a broad sense. For example, it can be welding, gluing, or integrally formed setting, etc., which are common means well-known to those skilled in the art.

[0038] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A paper box gluing machine device capable of preventing deviation feeding for paper box processing, comprising a frame (1), the inner wall of the frame (1) being fixedly connected to two symmetrically distributed limit platforms (19), the outer walls of the two limit platforms (19) being fixedly connected to glue spray ports (20), glue storage boxes (43) being arranged below the two glue spray ports (20), the two glue storage boxes (43) being fixedly connected to the frame (1), the surfaces of the two glue storage boxes (43) being connected to nozzles (18), the outer wall of the frame (1) being fixedly connected to a driving motor (2), and the frame (1) The inner wall is rotatably connected to four first shaft rods (15), and the outer surface of each first shaft rod (15) is fixedly connected to two transmission wheels (13). The outer walls of the four transmission wheels (13) on the same side are sleeved with the same chain (12), and one of the first shaft rods (15) is fixedly connected to the driving motor (2). The outer walls of the two limit platforms (19) are fixedly connected to two material storage racks (4), and the two material storage racks (4) are symmetrically distributed. The outer wall of the frame body (1) is fixedly connected to a finished product receiving platform (10), characterized in that: Also includes: A pickup mechanism (101) is used to sequentially take out semi-finished paper boxes from the storage rack (4), and the pickup mechanism (101) is installed on a chain (12); An inner probe mechanism (202) is used to extend into the semi-finished paper box so that the lower side plate can remain in a vertical state when it is bent inwards, and the inner probe mechanism (202) is installed on the picking mechanism (101); The upper side plate opening mechanism (303) is used to cooperate with the inner exploration mechanism (202) to prop up the upper side plate using the edge of the lower side plate, and the upper side plate opening mechanism (303) is installed on the picking mechanism (101); And a two-way bonding mechanism (404) is used to cooperate with the inner detection mechanism (202) to double-sidedly clamp the upper side plate and the lower side plate when they are closed to each other, and the two-way bonding mechanism (404) is installed on the frame (1).

2. A paper box processing and gluing machine device capable of preventing deviation feeding according to claim 1, characterized in that: The two material storage racks (4) are symmetrically distributed, a bearing bracket (16) and a baffle (17) are fixedly connected between the two material storage racks (4), an inner bearing rod (22) and an outer bearing rod (23) are arranged above the two chains (12), one end of the two inner bearing rods (22) are fixedly connected to the rack body (1) through the first bracket (3), the other end of the two inner bearing rods (22) are fixedly connected to the finished product receiving platform (10) through the second bracket (11), one end of the two outer bearing rods (23) are fixedly connected to the material storage rack (4) through the fourth bracket (25), and the other end of the two outer bearing rods (23) are fixedly connected to the rack body (1) through the third bracket (14).

3. A paper box processing folder gluing machine device capable of preventing deviation feeding according to claim 2, characterized in that: The inner wall of the frame body (1) is fixedly connected to two pressing blocks (9), the outer wall of the frame body (1) is fixedly connected to a mounting bracket (6), the outer wall of the mounting bracket (6) is fixedly connected to an electric telescopic rod (5), the end of the electric telescopic rod (5) is fixedly connected to a fixing bracket (7), and the inner wall of the fixing bracket (7) is rotatably connected to two folding adhesive wheels (8).

4. A paper box processing folder gluing machine device capable of preventing deviation feeding according to claim 3, characterized in that: The outer walls of the two inner bearing rods (22) on one side close to the outer bearing rod (23) are fixedly connected to the first tooth block group (28), the outer walls of the two outer bearing rods (23) on one side close to the inner bearing rod (22) are fixedly connected to the second tooth block group (34), the outer walls of the two outer bearing rods (23) are provided with support sliding grooves (24), and the outer walls of the two outer bearing rods (23) are fixedly connected to the limit stop rod (35).

5. A paper box processing folder gluing machine device capable of preventing deviation feeding according to claim 4, characterized in that: The pickup mechanism (101) comprises a pickup push rod (31) and a quarter-limit slide rail (26), wherein the pickup push rod (31) is fixedly connected to the chain (12), and both ends of the quarter-limit slide rail (26) are fixedly connected to the pickup push rod (31).

6. A paper box processing folder gluing machine device capable of preventing deviation feeding according to claim 1, characterized in that: The inner exploration mechanism (202) comprises a first gear (21), a first rack (33), a second fixed rod (36), a transmission rack (37), a second telescopic rod (41) and a spring (39); the first gear (21) is rotationally connected to the pickup push rod (31); the second telescopic rod (41) is fixedly connected to the first gear (21); the first rack (33) is located above the limit stop rod (35); the first rack (33) is slidably connected to the pickup push rod (31); the spring (39) is fixedly connected between the pickup push rod (31) and the first rack (33); and the second fixed rod (36) and the transmission rack (37) are fixedly connected.

7. A paper box processing folder gluing machine device capable of preventing deviation feeding according to claim 6, characterized in that: The upper side panel opening mechanism (303) comprises a slider (40), a thin plate (29), a first telescopic rod (30) and a first slide bar (42); the slider (40) is fixedly connected to the second telescopic rod (41); the thin plate (29) is slidably connected to the slider (40); the first telescopic rod (30) is fixedly connected to the thin plate (29); the first telescopic rod (30) is slidably connected to a quarter limit slide rail (26); the first slide bar (42) is slidably connected to the outer bearing rod (23) via a supporting slide groove (24); and the end of the first telescopic rod (30) is fixedly connected to the second fixed rod (36).

8. A paper box processing folder gluing machine device capable of preventing deviation feeding according to claim 7, characterized in that: The bidirectional bonding mechanism (404) comprises a second slide bar (27), a transmission gear (32), an arc-shaped limit slide rail (38) and a mounting block (44); the arc-shaped limit slide rail (38) is fixedly connected to the pick-up push rod (31); the transmission rack (37) is meshed with the transmission gear (32); the transmission gear (32) is rotatably connected to the mounting block (44); the mounting block (44) is fixedly connected to the second slide bar (27); and the second slide bar (27) is slidably connected to the arc-shaped limit slide rail (38).

9. A paper box processing folder gluing machine capable of preventing deviation feeding according to claim 5, characterized in that: A plurality of the item picking mechanisms (101) are provided, and the plurality of item picking mechanisms (101) are distributed in an array along the outer walls of the two chains (12).

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