Anti-deviation paper box forming equipment

Abstract

The invention relates to the field of paper box forming equipment, in particular to anti-deviation paper box forming equipment which comprises an annular heater and the like. According to the anti-deviation paper box forming equipment, the outer surfaces of the two semicircular expanding and supporting blocks and the outer surfaces of the two wedge-shaped expanding and supporting blocks jointly form a complete annular expanding and supporting face to expand and support a side paper board towards the annular frame, and meanwhile, a gluing mechanism on the annular frame conducts gluing treatment on the edge area of a bottom paper board; and then the bottom paperboard and the side paperboard are pressed downwards into the annular heater through cooperation of the electric lifting machine and the electric supporting lifting table, the effect that the edge of the bottom paperboard is hot-pressed to the outer surface of the side paperboard from the interior of the annular heater is achieved, and meanwhile the annular heater can conduct hot-pressing shaping treatment on the opened side paperboard. The technical defect that in the hot-press forming treatment process of a barrel-shaped paper box composed of a side paper board and a bottom paper board, the hot-press forming effect is damaged due to the fact that the side paper board deviates when placed is overcome.

Description

Technical Field

[0001] The present invention relates to the field of carton forming equipment, and particularly to a carton forming equipment for preventing offset. Background Art

[0002] There is a type of cookie barrel and cake barrel, whose barrel body is jointly composed of a bottom cardboard and a side cardboard. The middle main body of the bottom cardboard is a solid circular sheet while the edge is serrated. The side cardboard is an annular shape that penetrates up and down. In the hot pressing and forming production of such cookie barrels and cake barrels, the steps are as follows: first, apply a layer of glue on the surface of the serrated area of the bottom cardboard, then place the annular side cardboard vertically in the exact middle of the bottom cardboard, align the edge of the side cardboard to the junction of the serrated edge and the main body of the bottom cardboard, and then use a machine to turn up each tooth-like structure in the edge area of the bottom cardboard to fit the outer surface of the side cardboard. With the glue on the tooth-like structure and the action of hot pressing, the tooth-like structure is bonded to the surface of the side cardboard, so that the side cardboard and the bottom cardboard are fixed to each other as a whole, completing the hot pressing and forming process of the cylindrical carton composed of the side cardboard and the bottom cardboard. During this process, if the placement position of the side cardboard on the bottom cardboard is offset, it will not only cause the tooth-like structure at the edge of the bottom cardboard to fail to be completely hot-pressed on the surface of the side cardboard after being turned up, damaging the forming effect of the cylindrical carton, but also cause the bottom cardboard to be unable to be stably connected to the side cardboard, resulting in the cylindrical carton becoming loose and disassembled; moreover, during the storage process, the tooth-like structure of the bottom cardboard may warp or bend down due to improper storage, resulting in the need for manual reverse bending of the uneven tooth-like structure during the production process to make it as flat as possible to avoid affecting subsequent gluing operations. However, the long-term warping or bending down during the storage process has produced a plastic effect on the tooth-like structure, and the recovery effect brought by short-term manual reverse bending is not good, resulting in unstable gluing effect on the surface of the tooth-like structure. Summary of the Invention

[0003] In order to overcome the shortcomings that during the hot pressing and forming process of the cylindrical carton composed of the side cardboard and the bottom cardboard, the offset of the placement of the side cardboard will damage the hot pressing and forming effect, and the deformed tooth-like structure will cause unstable gluing effect on the surface, the present invention provides a carton forming equipment for preventing offset.

[0004] Technical solution: An anti-offset carton forming device, including a mounting frame, a fixed table, a ring heater, an electric elevator, a fixing plate, semi-circular expanding blocks, tension springs, wedge-shaped expanding blocks, a first electric push rod, a ring frame, a second electric push rod, and a glue application mechanism; a fixed table is fixedly connected to the mounting frame; a ring heater is installed inside the fixed table; an electric elevator is installed on the mounting frame; the lifting component of the electric elevator is fixedly connected to a fixing plate aligned with the center of the ring heater; two semi-circular expanding blocks that are symmetric left and right are slidably connected to the fixing plate; two tension springs are commonly fixedly connected between the two semi-circular expanding blocks; two wedge-shaped expanding blocks that are symmetric front and back are slidably connected to the fixing plate, and both wedge-shaped expanding blocks are closely attached between the two semi-circular expanding blocks. The outer surfaces of the two wedge-shaped expanding blocks in the fully expanded state and the outer surfaces of the two semi-circular expanding blocks together form a complete ring-shaped expanding surface for fully expanding the side cardboard; a first electric push rod for controlling the outward expansion of the wedge-shaped expanding blocks is installed on the fixing plate; the telescopic ends of the first electric push rod are respectively fixedly connected to a wedge-shaped expanding block; a ring frame is slidably connected to the fixing plate; a second electric push rod for driving the up and down movement of the ring frame is installed on the fixing plate; the telescopic ends of the second electric push rod are commonly fixedly connected to the ring frame; a glue application mechanism for applying glue to the edge area of the bottom cardboard is installed on the ring frame.

[0005] Further, an electric support lifting table is installed on the fixed table, and the lifting support component of the electric support lifting table closely adheres to the inside of the ring heater.

[0006] Further, a number of positioning convex teeth for positioning and placing the bottom cardboard in a circular distribution are fixedly connected to the fixed table, and the top surface of the positioning convex teeth is higher than the top surface of the ring heater.

[0007] Further, the height difference between the top surface of the positioning convex teeth and the top surface of the ring heater is the thickness of the bottom cardboard.

[0008] Further, the glue application mechanism is composed of a rotating ring, a straight tooth ring, a motor, a straight gear, and a glue application roller; the rotating ring is rotatably connected to the bottom of the ring frame; the straight tooth ring is fixedly connected to the rotating ring; a motor is installed on the ring frame; the output shaft of the motor is fixedly connected to the straight gear; the straight gear meshes with the straight tooth ring; a circular glue storage groove structure is provided on the rotating ring; a glue delivery pipe for connecting to the circular glue storage groove is fixedly connected to the ring frame; a number of glue through grooves for connecting to the circular glue storage groove are provided on the rotating ring; the bottom of the glue through groove is rotatably connected to the glue application roller.

[0009] Further, a bevel gear is fixedly connected to the rotating shaft component of the glue application roller; a bevel gear ring that is vertically aligned with all bevel gears is fixedly connected to the fixed table.

[0010] Further, a number of air blowing hole structures are provided at the bottom of the rotating ring; an air blowing pipe corresponding to the number and position of the air blowing holes is connected to the rotating ring, and the air blowing pipe is connected to the corresponding air blowing holes.

[0011] Furthermore, the number of air blowing holes is twice that of the glue application rollers, and each glue application roller is used in conjunction with two air blowing holes.

[0012] Furthermore, the glue application roller is located between two corresponding air blowing holes.

[0013] Furthermore, the position height of the air blowing holes is higher than the bottom height of the glue application roller.

[0014] Compared with the prior art, the present invention has the following advantages: For an anti-offset carton forming device described in the present invention, after stacking the bottom cardboard and the side cardboard on the fixed table, the electric elevator drives two semi-circular expanding blocks and two wedge-shaped expanding blocks to insert downward into the side cardboard, and then the outer surfaces of the two semi-circular expanding blocks and the outer surfaces of the two wedge-shaped expanding blocks jointly form a complete annular expanding surface to expand the side cardboard towards the annular frame. It can not only perform anti-offset calibration on the side cardboard, but also ensure that the side cardboard is stretched into a complete circular ring structure. At the same time, the glue application mechanism on the annular frame performs glue application treatment on the edge area of the bottom cardboard, and then the electric elevator and the electric support lifting table jointly press the bottom cardboard and the side cardboard downward into the annular heater. It realizes hot pressing the edge of the bottom cardboard on the outer surface of the side cardboard from inside the annular heater, and at the same time, the annular heater can also perform hot pressing and shaping treatment on the expanded side cardboard; it overcomes the technical defect that during the hot pressing and forming process of a cylindrical carton composed of a side cardboard and a bottom cardboard, the offset placement of the side cardboard will damage the hot pressing and forming effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional view of an anti-offset carton forming device of the present invention; Figure 2 is a three-dimensional view of the fixed table of an anti-offset carton forming device of the present invention; Figure 3 is a three-dimensional view of the placement state of the bottom cardboard and the side cardboard of an anti-offset carton forming device of the present invention; Figure 4 is a three-dimensional view of the fixed plate of an anti-offset carton forming device of the present invention; Figure 5 is a three-dimensional view of the semi-circular expanding block of an anti-offset carton forming device of the present invention; Figure 6 is a three-dimensional view of the wedge-shaped expanding block of an anti-offset carton forming device of the present invention; Figure 7 is a three-dimensional view of the rotating ring of an anti-offset carton forming device of the present invention; Figure 8 is a sectional three-dimensional view of the rotating ring of an anti-offset carton forming device of the present invention; Figure 9 is a three-dimensional view of the glue application roller of an anti-offset carton forming device of the present invention; Figure 10 It is a perspective view of the air blowing pipe of a carton forming device for preventing deviation according to the present invention.

[0016] The markings of each component in the attached drawings are as follows: 1 - mounting frame, 2 - fixed table, 21 - annular heater, 22 - electric support lifting table, 23 - positioning convex teeth, 3 - electric elevator, 31 - fixing plate, 32 - semi - circular expanding block, 33 - tension spring, 34 - wedge - shaped expanding block, 35 - first electric push rod, 4 - annular frame, 401 - glue delivery pipe, 41 - second electric push rod, 42 - rotating ring, 4201 - annular glue storage tank, 4202 - glue - passing groove, 4203 - air - blowing hole, 43 - straight - toothed ring, 44 - motor, 45 - straight gear, 46 - glue - applying roller, 47 - bevel gear, 48 - bevel - toothed ring, 5 - air - blowing pipe, 61 - bottom cardboard, 62 - side cardboard. Specific embodiments

[0017] Next, the technical solutions in the embodiments of the present invention will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0018] Embodiment 1 A carton forming device for preventing deviation, as Figures 1 - 10As shown in the figure, it includes a mounting frame 1, a fixed table 2, a ring heater 21, an electric support lifting table 22, positioning convex teeth 23, an electric elevator 3, a fixing plate 31, semi-circular expanding blocks 32, tension springs 33, wedge-shaped expanding blocks 34, a first electric push rod 35, a ring frame 4, a second electric push rod 41 and a glue coating mechanism; a fixed table 2 is fixedly connected to the mounting frame 1; a ring heater 21 is installed inside the fixed table 2; an electric support lifting table 22 is installed on the fixed table 2, and the lifting and supporting components of the electric support lifting table 22 are closely attached to the inside of the ring heater 21; several positioning convex teeth 23 for positioning and placing the bottom cardboard 61 are fixedly connected to the fixed table 2 in a circular distribution, and the top surface of the positioning convex teeth 23 is higher than the top surface of the ring heater 21, and the height difference between the two is the thickness of the bottom cardboard 61; an electric elevator 3 is installed on the mounting frame 1; the lifting component of the electric elevator 3 is fixedly connected to a fixing plate 31, and the fixing plate 31 is aligned with the center of the ring heater 21; two semi-circular expanding blocks 32 that are symmetric about the left and right are slidably connected to the fixing plate 31; two tension springs 33 are fixedly connected between the two semi-circular expanding blocks 32; two wedge-shaped expanding blocks 34 that are symmetric about the front and back are slidably connected to the fixing plate 31, and both of the two wedge-shaped expanding blocks 34 are closely attached between the two semi-circular expanding blocks 32. When the two wedge-shaped expanding blocks 34 respectively push the two semi-circular expanding blocks 32 outwards, the outer surfaces of the two wedge-shaped expanding blocks 34 and the outer surfaces of the two semi-circular expanding blocks 32 in the expanded state together form a complete circular expanding surface; two first electric push rods 35 are installed on the fixing plate 31; the telescopic ends of the two first electric push rods 35 are respectively fixedly connected to a wedge-shaped expanding block 34; a ring frame 4 is slidably connected to the fixing plate 31; two second electric push rods 41 are installed on the fixing plate 31; the telescopic ends of the two second electric push rods 41 are jointly fixedly connected to the ring frame 4; a glue coating mechanism is installed on the ring frame 4.

[0019] The hot pressing and forming working principle of a carton forming device with anti-offset in this embodiment is as follows.

[0020] First, the staff presses Figure 3As shown, place the bottom cardboard 61 on the fixed table 2 and the electric support lifting table 22. The upper surface of the electric support lifting table 22 is flush with the upper surface of the annular heater 21. Move and adjust the bottom cardboard 61 until each of its tooth-like structures is respectively clamped between two adjacent positioning convex teeth 23. All the positioning convex teeth 23 jointly position the bottom cardboard 61. Then, give it a simple pat to make the bottom cardboard 61 in close contact with the annular heater 21 on the electric support lifting table 22 and the fixed table 2. The annular heater 21 supports the tooth-like structure of the bottom cardboard 61 from below, propping up the downward-bent tooth-like structure in the bottom cardboard 61 and restoring it to a horizontal posture. At this time, the upper surface of the bottom cardboard 61 is flush with the upper surface of the positioning convex teeth 23. The positioning convex teeth 23 are trapezoidal, but their properties such as size, quantity, and the spacing between adjacent positioning convex teeth 23 can be determined according to different models of the bottom cardboard 61.

[0021] Then, place the side cardboard 62 at the center of the upper side of the bottom cardboard 61. Subsequently, the electric lift 3 drives the two semi-circular expanding blocks 32 and the two wedge-shaped expanding blocks 34 in the retracted state on the fixed plate 31 to insert downward into the side cardboard 62. Since both the two semi-circular expanding blocks 32 and the two wedge-shaped expanding blocks 34 are in the retracted state, the two semi-circular expanding blocks 32 and the two wedge-shaped expanding blocks 34 are aligned with the center line of the annular heater 21. Moreover, the volumes of the two semi-circular expanding blocks 32 and the two wedge-shaped expanding blocks 34 are much smaller than the volume of the hollow area in the middle of the side cardboard 62. The two semi-circular expanding blocks 32 and the two wedge-shaped expanding blocks 34 can be completely inserted into the hollow area in the middle of the side cardboard 62. At the same time, the fixed plate 31 drives the annular frame 4 to be sleeved outside the side cardboard 62. Subsequently, the two first electric push rods 35 respectively push the two wedge-shaped expanding blocks 34 to expand outward. At the same time, the two wedge-shaped expanding blocks 34 jointly push the two semi-circular expanding blocks 32 to move and expand outward. The two semi-circular expanding blocks 32 jointly drive the tension spring 33 to be stretched. The outer surfaces of the two expanded semi-circular expanding blocks 32 and the outer surfaces of the two expanded wedge-shaped expanding blocks 34 jointly form a complete annular expanding surface. This annular expanding surface will be in complete contact with the entire inner surface of the side cardboard 62 and expand it outward from the inside of the side cardboard 62. Moreover, the two expanded semi-circular expanding blocks 32 and the two expanded wedge-shaped expanding blocks 34 can also move and align the expanded side cardboard 62 to the exact center area of the bottom cardboard 61, completing the anti-offset calibration work for the side cardboard 62.

[0022] Meanwhile, the gluing mechanism on the annular frame 4 cooperates with an externally connected glue dispenser to perform reciprocating gluing work on the surface of the edge area of the bottom cardboard 61, applying a layer of glue on the surface of each tooth-like structure in the edge area of the bottom cardboard 61, realizing the simultaneous progress of the gluing work on the surface of the edge area of the bottom cardboard 61 and the anti-offset calibration work for the side cardboard 62, optimizing the overall working process steps and the required working time for hot pressing and forming.

[0023] After that, the second electric push rod 41 pulls the annular frame 4 to drive the glue application mechanism to rise upward and leave the bottom cardboard 61 that has completed the glue application work. At the same time, the electric elevator 3 drives the two semi-circular expansion blocks 32 and the two wedge-shaped expansion blocks 34 that are expanded on the fixed plate 31 to push the bottom cardboard 61 downward into the annular heater 21. At the same time, the electric support lifting table 22 moves downward following the bottom cardboard 61. At the same time, the two semi-circular expansion blocks 32 and the two wedge-shaped expansion blocks 34 that are expanded together drive the side cardboard 62 whose outer surface is expanded downward into the annular heater 21. At this time, each tooth-like structure in the edge area of the bottom cardboard 61 is turned upward due to the restriction of the top of the annular heater 21 to closely adhere to the outer surface of the side cardboard 62 and is squeezed between the annular heater 21 and the semi-circular expansion block 32 and the wedge-shaped expansion block 34. Subsequently, the annular heater 21 heats the bottom cardboard 61 and the side cardboard 62. The glue layer on each tooth-like structure in the edge area of the bottom cardboard 61 is heated and dried and solidified, realizing the hot pressing and bonding of each tooth-like structure in the edge area of the bottom cardboard 61 to the outer surface of the side cardboard 62 through glue. At the same time, the two semi-circular expansion blocks 32 and the two wedge-shaped expansion blocks 34 that are expanded maintain the expansion of the side cardboard 62. The heat from the annular heater 21 can be evenly transferred to the hot pressing area of the side cardboard 62, realizing the hot pressing and shaping treatment of the side cardboard 62, so that the side cardboard 62 is shaped into the current complete circular ring structure, avoiding the phenomenon of loosening and disintegration in the local area of the side cardboard 62.

[0024] As Figures 7 - 8 shown, the glue application mechanism of this embodiment is composed of a rotating ring 42, a straight tooth ring 43, a motor 44, a straight gear 45, a glue application roller 46, a bevel gear 47 and a bevel gear ring 48; the rotating ring 42 is rotatably connected to the bottom of the annular frame 4; the straight tooth ring 43 is fixedly connected to the side of the rotating ring 42; the motor 44 is installed on the annular frame 4; the output shaft of the motor 44 is fixedly connected to the straight gear 45; the straight gear 45 meshes with the straight tooth ring 43; a circular glue storage groove 4201 structure is provided on the rotating ring 42; two glue conveying pipes 401 that are connected to the circular glue storage groove 4201 are fixedly connected to the annular frame 4, and the glue conveying pipes 401 are externally connected to a glue conveyor; a number of glue through grooves 4202 that are connected to the circular glue storage groove 4201 are provided on the rotating ring 42; a glue application roller 46 is rotatably connected to the bottom of each glue through groove 4202; a bevel gear 47 is fixedly connected to the rotating shaft component of each glue application roller 46; a bevel gear ring 48 that is vertically aligned with all the bevel gears 47 is fixedly connected to the fixed table 2.

[0025] In the process of gluing the edge area of the bottom cardboard 61, the external glue feeder continuously conveys the glue material through the glue conveying pipe 401 to the annular glue storage tank 4201 of the rotary ring 42. The glue material in the annular glue storage tank 4201 flows downward to the corresponding glue application roller 46 through each glue passing groove 4202. At the same time, the motor 44 drives the spur gear 45 to rotate reciprocally. The spur gear 45 meshes with the spur gear ring 43 to drive the rotary ring 42 to rotate reciprocally. The rotary ring 42 drives the glue application roller 46 to rotate reciprocally along the surface of the edge area of the bottom cardboard 61. At this time, the bevel gear 47 is in a meshed state with the bevel gear ring 48. Therefore, the bevel gear 47 will be driven by the bevel gear ring 48 to rotate. The rotation of the bevel gear 47 will drive the glue application roller 46 to rotate, so as to evenly coat the glue material on the surfaces of each tooth-shaped structure in the edge area of the bottom cardboard 61 to form a glue layer. Compared with directly rolling the glue application roller 46 on the surfaces of each tooth-shaped structure in the edge area of the bottom cardboard 61 and using the friction force between the glue application roller 46 and the surface of the tooth-shaped structure to make the glue application roller 46 rotate actively, it can reduce the friction force generated on the surface of the tooth-shaped structure, reduce the wear of the surface of the tooth-shaped structure and the tearing stress at the connection area between the tooth-shaped structure and the main body of the bottom cardboard 61, and avoid the tooth-shaped structure from being torn.

[0026] Embodiment 2 On the basis of Embodiment 1, as Figures 1 - 10 shown, a plurality of air blowing holes 4203 are provided at the bottom of the rotary ring 42 in this embodiment; each air blowing hole 4203 structure of the rotary ring 42 is connected to an air blowing pipe 5, and the air blowing pipe 5 is externally connected to a blower; the number of the air blowing holes 4203 is twice that of the glue application roller 46, and each glue application roller 46 is used in cooperation with two air blowing holes 4203. The glue application roller 46 is located between the corresponding two air blowing holes 4203; during the process of gluing by the glue application roller 46, the externally connected blower blows air on the edge area of the bottom cardboard 61 through the air blowing pipe 5 and the corresponding air blowing holes 4203. When some tooth-shaped structures in the edge area of the bottom cardboard 61 are upturned, the air flow blown out from the air blowing holes 4203 can move above the upturned tooth-shaped structures prior to the glue application roller 46 and press the upturned tooth-shaped structures in the edge area of the bottom cardboard 61 down flat, so as to avoid the glue application roller 46 from pressing the upturned tooth-shaped structures in the rotation direction due to being blocked during the process of passing through the upturned tooth-shaped structures in the edge area of the bottom cardboard 61; the position height of the air blowing holes 4203 is higher than the bottom height of the glue application roller 46, so that the blown part of the bottom cardboard 61 will not directly contact the air blowing holes 4203, and avoid the air blowing holes 4203 from blowing away the glue layer due to being too close to the glue layer on the surface of the bottom cardboard 61.

[0027] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. An anti-deviating paper box forming device, comprising a mounting frame (1); a fixing table (2) is fixedly connected to the mounting frame (1); a ring heater (21) is installed in the fixing table (2); an electric lifter (3) is installed on the mounting frame (1); a lifting component of the electric lifter (3) is fixedly connected to a fixing plate (31) aligned directly above the center of the ring heater (21); It is characterized in that The invention also comprises a semicircular expansion block (32); two semicircular expansion blocks (32) symmetrical to each other are slidably connected to the fixed plate (31); two tension springs (33) are fixedly connected between the two semicircular expansion blocks (32); two wedge-shaped expansion blocks (34) symmetrical to each other are slidably connected to the fixed plate (31), and the two wedge-shaped expansion blocks (34) are tightly attached between the two semicircular expansion blocks (32), and the outer surfaces of the two wedge-shaped expansion blocks (34) in the expanded state and the outer surfaces of the two semicircular expansion blocks (32) together form a complete annular expansion surface for the side paper The plate (62) is fully expanded; a first electric push rod (35) for controlling the wedge-shaped expansion block (34) to expand outward is installed on the fixed plate (31); the telescopic ends of the first electric push rod (35) are respectively fixedly connected to a wedge-shaped expansion block (34); an annular frame (4) is slidably connected to the fixed plate (31); a second electric push rod (41) for driving the annular frame (4) to move in an up-and-down direction is installed on the fixed plate (31); the telescopic ends of the second electric push rod (41) are jointly fixedly connected to the annular frame (4); and a gluing mechanism for gluing the edge area of ​​the bottom paperboard (61) is installed on the annular frame (4).

2. The anti-deviation carton forming device according to claim 1, characterized in that: An electric support lifting platform (22) is installed on the fixed platform (2), and a lifting support component of the electric support lifting platform (22) is in close contact with the inside of the annular heater (21).

3. The anti-deviation carton forming device according to claim 1, characterized in that: A plurality of positioning protruding teeth (23) distributed in an annular shape and used for positioning and placing the bottom paperboard (61) are fixedly connected to the fixing platform (2), and the top surfaces of the positioning protruding teeth (23) are higher than the top surface of the annular heater (21).

4. The anti-deviation carton forming device according to claim 1, characterized in that: The height difference between the top surface of the positioning protruding teeth (23) and the top surface of the annular heater (21) is equal to the thickness of the bottom paperboard (61).

5. An anti-deviation carton forming device according to any one of claims 1 to 4, characterized in that: The glue coating mechanism comprises a rotating ring (42), a spur gear ring (43), a motor (44), a spur gear (45) and a glue coating roller (46); the bottom of the annular frame (4) is rotatably connected to the rotating ring (42); the spur gear ring (43) is fixedly connected to the rotating ring (42); the motor (44) is mounted on the annular frame (4); the output shaft of the motor (44) is fixedly connected to the spur gear (45); the spur gear (45) meshes with the spur gear ring (43); the rotating ring (42) is provided with a ring-shaped glue storage groove (4201) structure; the annular frame (4) is fixedly connected to a glue delivery pipe (401) connected to the annular glue storage groove (4201); the rotating ring (42) is provided with a plurality of glue passage grooves (4202) connected to the annular glue storage groove (4201); and the bottom of the glue passage groove (4202) is rotatably connected to the glue coating roller (46).

6. The anti-deviation carton forming device according to claim 5, characterized in that: A bevel gear (47) is fixedly connected to the rotating shaft component of the glue coating roller (46); and a bevel gear ring (48) aligned with all the bevel gears (47) is fixedly connected to the fixed platform (2).

7. The anti-deviation carton forming device according to claim 6, characterized in that: A plurality of blowing holes (4203) are provided at the bottom of the rotating ring (42); blowing pipes (5) corresponding in number and position to the blowing holes (4203) are connected to the rotating ring (42), and the blowing pipes (5) are connected to the corresponding blowing holes (4203).

8. The anti-deviation carton forming device according to claim 7, characterized in that: The number of the air blowing holes (4203) is twice that of the glue coating roller (46), and each glue coating roller (46) is used in conjunction with two air blowing holes (4203).

9. The anti-deviation carton forming device according to claim 8, characterized in that: The glue coating roller (46) is located between the corresponding two blowing holes (4203).

10. The anti-deviation paper box forming device according to claim 9, characterized in that: The position height of the blowing hole (4203) is higher than the bottom height of the glue coating roller (46).

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