Paper box and processing production equipment thereof

Abstract

The invention relates to the technical field of paper boxes, in particular to a paper box and processing production equipment thereof.The paper box comprises a paper box body, the paper box body comprises a vertical plate, when a pull rod is pulled, a hinge rod is pulled through a pull block and forced to rotate, and the vertical plate is driven to rotate; a sliding block can slide under the tension effect of a tensioned second spring, the sliding block further drives a side clamping plate to slide and clamps the side face of the carton body, then a nailing gun located on the side clamping plate can conduct nailing and fixing on a vertical plate, a linkage plate drives a contact plate to move, the carton body can be preliminarily fixed, and the carton body can be conveniently fixed. According to the carton box fixing device, a lifting table is arranged, it is ensured that a nailing gun of the lifting table can be aligned with a gap between cover plates, a carton box body can be transversely positioned through a side clamping plate, meanwhile, the situation that vertical plates can be accurately fixed by the nailing gun can be avoided, and through the stretching effect of a second spring, the side clamping plate can conduct nailing fixing on cartons of different sizes.

Description

Technical Field

[0001] The present invention relates to the technical field of paper boxes, in particular to a paper box and a processing and production equipment thereof. Background Art

[0002] Paper box is a common packaging container, widely used in food, medicine, electronics, cosmetics and other industries. Its advantages include lightness, environmental protection, low cost, easy printing and processing, etc. The production process of paper box usually includes printing, die-cutting, gluing and nailing, etc. Each process requires special equipment. Paper box and its processing and production equipment occupy an important position in the modern packaging industry. With the continuous advancement of technology, the production process and equipment of paper box are also constantly updated to meet the market demand for high-quality, environmentally friendly and personalized packaging.

[0003] However, when the existing cartons are fixed after die-cutting, it is necessary to adjust the nail gun position of the nailing equipment according to cartons of different sizes. It is not possible to directly make the equipment adapt to the size of the cartons for nailing according to the different sizes of cartons. When switching cartons of different sizes, the nailing efficiency is low and the steps are cumbersome. In view of this, we propose a paper box and its processing and production equipment. Summary of the invention

[0004] The object of the present invention is to provide a paper box and a processing and production device thereof, which solves the problem that the nail gun position needs to be repeatedly adjusted when the nailing equipment fixes cartons of different sizes.

[0005] To achieve the above object, the present invention provides the following technical solutions: A paper box includes a carton body, the carton body includes a vertical plate, the cross-section of the vertical plate is L-shaped, the number of the vertical plates is four groups, and the four groups of vertical plates are in contact with each other, a handle is fixedly connected to the surface of the vertical plate, and a cover plate is also provided on the top surface of the vertical plate, and a reinforcement strip is fixedly connected to the surface of the cover plate.

[0006] Preferably, a carton used in the above further comprises a frame, the top surface of the frame is fixedly connected to a cylinder, the inner side of the frame is slidably connected to a lifting platform, the surface of the lifting platform is fixedly connected to a nail gun, the inner side of the frame penetrates and is rotatably connected to a conveying roller, the surface of the conveying roller is transmission-connected to a conveyor belt, and the surface of the conveyor belt is provided with a clamping strip; It also includes a positioning part, which is used to position cartons of different sizes when nailing them; The linkage part is used to cooperate with the positioning part to improve the stability of nailing and ensure the efficiency of nailing the carton.

[0007] Preferably, the positioning part includes a ratchet gear, which is penetrated by and fixedly connected to the conveying roller, a plug rod is fixedly connected to the bottom surface of the lifting platform, the plug rod penetrates the frame and is slidably connected, a pawl is penetrated and hinged on the inner side of the plug rod, a torsion spring is fixedly connected between the inner side of the pawl and the plug rod, a lever is penetrated and hinged on the bottom of the lifting platform, a push block is penetrated and fixedly connected on the bottom end of the lever, an inclined guide groove is provided on the side of the frame, a slide plate is penetrated and slidably connected on the inner side of the inclined guide groove, a sliding column is penetrated and slidably connected on the inner side of the frame, a linkage plate is fixedly connected to the surface of the sliding column, and the linkage plate is fixedly connected to the slide plate.

[0008] Preferably, a spring 1 is fixedly connected between the linkage plate and the inner side of the frame, a slider penetrates through and is slidably connected to the inner side of the linkage plate, a side clamp is fixedly connected to the surface of the slider, a positioning rod is fixedly connected to the inner side of the linkage plate, the positioning rod penetrates through the slider and is slidably connected, and a spring 2 is fixedly connected between the slider and the inner side of the linkage plate.

[0009] Preferably, there are four sliders, and two sliders form a group, and a total of two groups. Meanwhile, a support rod penetrates and is hinged on the surface of the slider, and a connecting block penetrates and is hinged on one end of the support rod away from the slider.

[0010] Preferably, the linkage part includes a turntable, which passes through the linkage plate and is rotatably connected, a telescopic rod passes through and is slidably connected to the inner side of the sliding column, a spring three is fixedly connected between the telescopic rod and the inner wall of the sliding column, one end of the telescopic rod located on the outer side of the sliding column is fixedly connected to a contact plate, and a toggle groove is provided on the surface of the turntable.

[0011] Preferably, a guide rod is fixedly connected to the inner side of the turntable, an arc groove is provided on the surface of the telescopic rod, a movable groove is provided on the surface of the sliding column, and the guide rod passes through the movable groove and is inserted into the inner side of the arc groove.

[0012] Preferably, a pull rod passes through and is slidably connected to the inner side of the linkage plate, a sliding rod passes through and is rotatably connected to the surface of the pull rod, and the sliding rod is inserted into a toggle groove provided on the surface of the turntable and is slidably connected.

[0013] Preferably, one end of the pull rod away from the sliding rod is fixedly connected to a pulling block, a hinged rod passes through and is hinged to the surface of the pulling block, one end of the hinged rod away from the pulling block passes through and is hinged to a moving block, the top of the moving block is fixedly connected to a limiting rod, and a spring four is fixedly connected between the moving block and the inner wall of the linkage plate.

[0014] By means of the above technical solution, the present invention provides a paper box and a processing and production device thereof, which has at least the following beneficial effects: 1. The carton and its processing and production equipment, when the pull rod is pulled, the pull block will pull the hinge rod and force the hinge rod to rotate, and the slider will slide under the tension of the tightened spring 2, and further realize that the slider drives the side clamping plate to slide and clamp the side of the carton body, then the nail gun on the side clamping plate can nail the vertical plate to fix it, and the linkage plate drives the contact plate to move, so that the carton body can be initially fixed, ensuring that the nail gun of the lifting platform can be aligned with the gap between the cover plates, and the carton body can be horizontally positioned through the side clamping plate, and at the same time, it can prevent the vertical plates from being accurately fixed by the nail gun, and through the stretching effect of the spring 2, the side clamping plate can be nailed to fix cartons of different sizes; 2. The paper box and its processing and production equipment, with the repeated activation of the cylinder to drive the insertion rod to move up and down in the frame, can make the pawl always turn the ratchet gear clockwise for a fixed number of circles, so that after nailing a carton body, the ratchet gear rotates and the conveyor roller conveys the next carton, ensuring the continuity of nailing the carton body, thereby improving the efficiency of fixing the carton forming; 3. For the paper box and its processing and production equipment, when the slider is located in the linkage plate and is pulled by spring 2, the support rod will be stretched open. When the lifting platform is raised, spring 1 will pull the linkage plate back to reset. At the same time, the connecting block will gradually contact the inner side of the frame and push the connecting block, so that the connecting block pushes the support rod, and the support rod pushes the slider to reset. When spring 3 pushes back the telescopic rod, spring 4 pulls back the limit rod to make the limit rod contact the slider again, so that the whole device is reset to facilitate the next nailing work, ensuring the stability of nailing while conveying the carton body at a fixed distance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application: Figure 1 This is a schematic diagram of the overall structure of a paper box and its processing and production equipment proposed by the present invention; Figure 2 A schematic diagram of a paper box structure proposed by the present invention; Figure 3 This is a schematic diagram of the enlarged structure of a linkage plate in a paper box processing and production equipment proposed by the present invention; Figure 4 This is a schematic diagram of the internal structure of a linkage plate in a paper box processing and production device proposed by the present invention; Figure 5 This is a rear structural schematic diagram of a linkage plate in a paper box processing and production equipment proposed by the present invention; Figure 6 It is a cross-sectional view of a sliding column and a schematic diagram of the unfolded structure of a linkage part in a paper box processing and production device proposed by the present invention; Figure 7 This is a schematic diagram of the partial structure inside the frame of a paper box processing and production equipment proposed by the present invention; Figure 8 This is a schematic diagram of the enlarged structure of a lifting platform in a paper box processing and production equipment proposed by the present invention.

[0016] In the figure: 1, frame; 2, positioning part; 21, ratchet gear; 22, plug rod; 23, pawl; 24, torsion spring; 25, lever; 26, push block; 27, slide plate; 28, sliding column; 29, linkage plate; 210, spring 1; 211, inclined guide groove; 212, slide block; 213, side clamping plate; 214, positioning rod; 215, spring 2; 216, support rod; 217, connecting block; 3, linkage part; 31, turntable; 32, telescopic rod; 33, Contact plate; 34, toggle slot; 35, guide rod; 36, arc slot; 37, movable slot; 38, spring three; 39, pull rod; 310, slide rod; 311, pull block; 312, hinge rod; 313, moving block; 314, limit rod; 315, spring four; 4, carton body; 41, vertical plate; 42, handle; 43, cover plate; 44, reinforcement strip; 5, cylinder; 6, lifting platform; 7, nail gun; 8, conveyor roller; 9, conveyor belt; 10, clamping strip. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] See also Figure 1 - Figure 2 A paper box includes a carton body 4, which includes a vertical plate 41. The cross-section of the vertical plate 41 is L-shaped. The number of the vertical plates 41 is four groups, and the four groups of vertical plates 41 are fitted together. A handle 42 is fixedly connected to the surface of the vertical plate 41. A cover plate 43 is also provided on the top surface of the vertical plate 41. A reinforcement strip 44 is fixedly connected to the surface of the cover plate 43.

[0019] See also Figure 1 - Figure 2 A paper box processing and production equipment includes a carton body 4, which includes a vertical plate 41. The cross-section of the vertical plate 41 is L-shaped. The number of the vertical plates 41 is four groups, and the four groups of vertical plates 41 are fitted together. A handle 42 is fixedly connected to the surface of the vertical plate 41. A cover plate 43 is also provided on the top surface of the vertical plate 41. A reinforcement strip 44 is fixedly connected to the surface of the cover plate 43.

[0020] A carton used in the above also includes a frame 1, the top surface of the frame 1 is fixedly connected to a cylinder 5, the inner side of the frame 1 is slidably connected to a lifting platform 6, the surface of the lifting platform 6 is fixedly connected to a nail gun 7, the inner side of the frame 1 is penetrated and rotatably connected to a conveying roller 8, the surface of the conveying roller 8 is transmission-connected to a conveyor belt 9, the output shaft of the lifting cylinder 5 is raised, so that the lifting platform 6 is raised again, and then the pawl 23 drives the ratchet gear 21 to rotate clockwise when rising, so that the ratchet gear 21 drives the conveyor belt 9 to rotate through the conveyor roller 8, and when the conveyor belt 9 rotates, it drives the carton body 4 to move to the inner side of the frame 1, and the surface of the conveyor belt 9 is provided with a card strip 10; it also includes a positioning part 2, which is used to position when nailing cartons of different sizes; a linkage part 3, which is used to cooperate with the positioning part 2 to improve the stability of nailing and ensure the efficiency of nailing the cartons.

[0021] The positioning part 2 includes a ratchet gear 21, which is penetrated and fixedly connected by the conveying roller 8. The bottom surface of the lifting platform 6 is fixedly connected with an insertion rod 22, which penetrates the frame 1 and is slidably connected. The inner side of the insertion rod 22 penetrates and is hinged with a ratchet 23, and a torsion spring 24 is fixedly connected between the inner side of the ratchet 23 and the insertion rod 22. The bottom of the lifting platform 6 penetrates and is hinged with a lever 25, and the bottom end of the lever 25 penetrates and is fixedly connected with a push block 26. The side of the frame 1 is provided with an inclined guide groove 211, and the inner side of the inclined guide groove 211 is penetrated and slidably connected with a slide plate 27. The cylinder 5 is started again to push the lifting platform 6 down again, so that the lifting platform 6 is provided with a push block 26. The nail gun 7 can be used to nail the reinforcement strip 44 or to fix the cover plates 43. When the lifting platform 6 is pushed downward by the cylinder 5, the push block 26 is driven to slide in the inclined guide groove 211 through the lever 25. When the push block 26 hits the inclined surface inside the inclined guide groove 211, the lever 25 will rotate. At the same time, the push block 26 continues to slide and pushes the slide plate 27, so that the slide plate 27 pushes the fixedly connected linkage plate 29 to move toward the direction of the carton body 4. A sliding column 28 is penetrated and slidably connected to the inner side of the frame 1. A linkage plate 29 is fixedly connected to the surface of the sliding column 28, and the linkage plate 29 is fixedly connected to the slide plate 27. The first spring 210 is fixedly connected between the linkage plate 29 and the inner side of the frame 1, and a slider 212 is penetrated and slidably connected to the inner side of the linkage plate 29, and a side clamping plate 213 is fixedly connected to the surface of the slider 212. When the pull rod 39 is pulled, the hinge rod 312 is pulled through the pulling block 311 and the hinge rod 312 is forced to rotate. Then the hinge rod 312 drives the moving block 313 to shrink in the linkage plate 29, so that the limit rod 314 fixedly connected to the top of the moving block 313 no longer conflicts with the slider 212, then the slider 212 slides under the tension of the second spring 215 being stretched, and further realizes that the slider 212 drives the side clamping plate 213 to slide and clamps the side of the carton body 4. The inner side of the linkage plate 29 is fixedly connected with a positioning rod 214, which penetrates the slider 212 and is slidably connected, and a second spring 215 is fixedly connected between the slider 212 and the inner side of the linkage plate 29. There are four sliders 212 , and two sliders form a group. A support rod 216 penetrates and is hinged on the surface of the slider 212 . A connecting block 217 penetrates and is hinged on one end of the support rod 216 away from the slider 212 .

[0022] The linkage part 3 includes a turntable 31, which passes through the linkage plate 29 and is rotatably connected. A telescopic rod 32 passes through the inner side of the sliding column 28 and is slidably connected. A spring 38 is fixedly connected between the telescopic rod 32 and the inner wall of the sliding column 28. One end of the telescopic rod 32 located on the outer side of the sliding column 28 is fixedly connected to a contact plate 33. A toggle groove 34 is provided on the surface of the turntable 31. A guide rod 35 is fixedly connected to the inner side of the turntable 31, an arc groove 36 is provided on the surface of the telescopic rod 32, and an active groove 37 is provided on the surface of the sliding column 28. When the linkage plate 29 is pushed, the spring 210 will be stretched, and the contact plate 33 will gradually approach the carton body 4. As the linkage plate 29 continues to move, the carton body 4 will apply pressure to the contact plate 33, so that the contact plate 33 pushes the telescopic rod 32 to insert into the sliding column 28 and compresses the spring 38. Then, when the telescopic rod 32 contracts, the arc groove 36 provided on its surface will toggle the guide rod 35 to slide in the active groove 37, and the guide rod 35 passes through the active groove 37 and is inserted into the inner side of the arc groove 36. A pull rod 39 is penetrated and slidably connected to the inner side of the linkage plate 29, and a slide rod 310 is penetrated and rotatably connected to the surface of the pull rod 39. The slide rod 310 is inserted into the toggle groove 34 provided on the surface of the turntable 31 and is slidably connected. The end of the pull rod 39 away from the sliding rod 310 is fixedly connected to a pulling block 311, and a hinged rod 312 passes through and is hinged on the surface of the pulling block 311. The end of the hinged rod 312 away from the pulling block 311 passes through and is hinged on a moving block 313. The top of the moving block 313 is fixedly connected to a limiting rod 314, and a spring 315 is fixedly connected between the moving block 313 and the inner wall of the linkage plate 29.

[0023] In summary, when the pulp molded container cover and its hot pressing mold are used, the carton body 4 is first placed on the conveyor belt 9, and then it is ensured that the nail gun 7 is filled with nails for fixing the carton body 4, and then the cylinder 5 is started. The output shaft of the cylinder 5 will push the lifting platform 6 located on the inner side of the frame 1 to move downward. When the lifting platform 6 moves downward, it will drive the insertion rod 22 to slide on the inner side of the frame 1. At the same time, the pawl 23 on the surface of the insertion rod 22 will not interfere with the rotation of the ratchet gear 21 at this time, and then the output shaft of the cylinder 5 is raised, so that the lifting platform 6 is raised again, and then the pawl 23 drives the ratchet gear 21 to rotate clockwise when it rises, so that the ratchet gear 21 drives the conveyor belt 9 to rotate through the conveyor roller 8, and when the conveyor belt 9 rotates, it will drive the carton body 4 to move to the machine The inner side of the frame 1, and the card strip 10 can determine the position of the carton body 4 and prevent the position of the carton body 4 from shifting. When the carton body 4 moves to the bottom of the lifting platform 6, the cylinder 5 is started again, so that the cylinder 5 pushes the lifting platform 6 down again, and then the nail gun 7 arranged on the lifting platform 6 can nail at the position of the reinforcement strip 44, or fix the cover plate 43 by nailing. When the lifting platform 6 is pushed downward by the cylinder 5, the push block 26 is driven by the lever 25 to slide in the inclined guide groove 211. When the push block 26 hits the inclined surface inside the inclined guide groove 211, the lever 25 is rotated. At the same time, the push block 26 continues to slide to push the slide plate 27, so that the slide plate 27 pushes the fixedly connected linkage plate 29 toward the direction of the carton body 4. When the linkage plate 29 is pushed, the spring 210 will be stretched, and the contact plate 33 will gradually approach the carton body 4. As the linkage plate 29 continues to move, the carton body 4 will apply pressure to the contact plate 33, so that the contact plate 33 pushes the telescopic rod 32 to insert into the sliding column 28 and compresses the spring 38. When the telescopic rod 32 contracts, the arc groove 36 opened on its surface will drive the guide rod 35 to slide in the movable groove 37, and further make the guide rod 35 drive the turntable 31 to rotate. When the turntable 31 rotates, the toggle groove 34 opened on its surface will drive the slide bar 310 to slide, and then the slide bar 310 will gradually move in the direction of the telescopic rod 32, thereby pulling the pull rod 39. When the pull rod 39 is pulled When the locking cam 314 is unlocked, the locking cam 314 will be unlocked and the locking cam 314 will be unlocked, so the locking cam 314 will be unlocked and the locking cam 314 will be unlocked.The side clamping plates 213 can be used to position the carton body 4 horizontally, and can prevent the vertical plates 41 from being accurately fixed by the nail gun 7. The side clamping plates 213 can be used to nail and fix cartons of different sizes through the stretching effect of the spring 215.

[0024] As the cylinder 5 is repeatedly started to drive the insertion rod 22 to move up and down in the frame 1, the pawl 23 can always move the ratchet gear 21 clockwise for a fixed number of circles. Then, after a carton body 4 is nailed and fixed, the ratchet gear 21 rotates and the conveyor roller 8 conveys the next carton, ensuring the continuity of the nailing of the carton body 4, thereby improving the efficiency of fixing the carton forming.

[0025] When the slider 212 is located in the linkage plate 29 and is pulled by the spring 215, the support rod 216 will be stretched open. When the lifting platform 6 is raised, the spring 1 210 will pull the linkage plate 29 back to reset. At the same time, the connecting block 217 will gradually contact the inner side of the frame 1 and push the connecting block 217, so that the connecting block 217 pushes the support rod 216, so that the support rod 216 pushes the slider 212 to reset. When the spring 3 38 pushes back the telescopic rod 32, the spring 4 315 pulls back the limit rod 314, so that the limit rod 314 can contact the slider 212 again, so that the whole device is reset to facilitate the next nailing work, ensuring the stability of nailing while conveying the carton body 4 at a fixed distance.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A paper box, comprising a paper box body (4), characterized in that: The carton body (4) comprises a vertical plate (41), the cross section of the vertical plate (41) is L-shaped, the number of the vertical plates (41) is four groups, and the four groups of the vertical plates (41) are fitted together, the surface of the vertical plate (41) is fixedly connected to a handle (42), the top surface of the vertical plate (41) is also provided with a cover plate (43), and the surface of the cover plate (43) is fixedly connected to a reinforcement strip (44).

2. A paper box processing and production equipment, characterized in that: A carton applied to claim 1, further comprising a frame (1), the top surface of the frame (1) being fixedly connected to a cylinder (5), the inner side of the frame (1) being slidably connected to a lifting platform (6), the surface of the lifting platform (6) being fixedly connected to a nail gun (7), the inner side of the frame (1) being penetrated and rotatably connected to a conveyor roller (8), the surface of the conveyor roller (8) being transmission-connected to a conveyor belt (9), and the surface of the conveyor belt (9) being provided with a clamping strip (10); It also includes a positioning portion (2) for positioning cartons of different sizes when nailing them; The linkage part (3) is used to cooperate with the positioning part (2) to improve the stability of nailing and ensure the efficiency of nailing the carton.

3. The paper box processing and production equipment according to claim 2, characterized in that: The positioning portion (2) comprises a ratchet gear (21), the ratchet gear (21) is penetrated by and fixedly connected to the conveying roller (8), the bottom surface of the lifting platform (6) is fixedly connected to an insertion rod (22), the insertion rod (22) penetrates the frame (1) and is slidably connected, the inner side of the insertion rod (22) penetrates and is hinged with a ratchet pawl (23), the inner side of the ratchet pawl (23) is fixedly connected to the insertion rod (22), and the bottom of the lifting platform (6) penetrates and is hinged with a A lever (25), the bottom end of which passes through and is fixedly connected to a push block (26), a side surface of the frame (1) is provided with an inclined guide groove (211), the inner side of the inclined guide groove (211) passes through and is slidably connected to a slide plate (27), the inner side of the frame (1) passes through and is slidably connected to a sliding column (28), the surface of the sliding column (28) is fixedly connected to a linkage plate (29), and the linkage plate (29) is fixedly connected to the slide plate (27).

4. The paper box processing and production equipment according to claim 3, characterized in that: A spring 1 (210) is fixedly connected between the linkage plate (29) and the inner side of the frame (1); a slider (212) penetrates through and is slidably connected to the inner side of the linkage plate (29); a side clamping plate (213) is fixedly connected to the surface of the slider (212); a positioning rod (214) is fixedly connected to the inner side of the linkage plate (29); the positioning rod (214) penetrates through and is slidably connected to the slider (212); and a spring 2 (215) is fixedly connected between the slider (212) and the inner side of the linkage plate (29).

5. The paper box processing and production equipment according to claim 4, characterized in that: There are four sliders (212), and two sliders form a group, with a total of two groups. A support rod (216) penetrates and is hingedly connected to the surface of the slider (212), and a connecting block (217) penetrates and is hingedly connected to one end of the support rod (216) away from the slider (212).

6. The paper box processing and production equipment according to claim 2, characterized in that: The linkage part (3) comprises a rotating disk (31), the rotating disk (31) penetrates the linkage plate (29) and is rotatably connected, a telescopic rod (32) penetrates the inner side of the sliding column (28) and is slidably connected, a spring three (38) is fixedly connected between the telescopic rod (32) and the inner wall of the sliding column (28), one end of the telescopic rod (32) located outside the sliding column (28) is fixedly connected to a contact plate (33), and a toggle groove (34) is provided on the surface of the rotating disk (31).

7. The paper box processing and production equipment according to claim 6, characterized in that: A guide rod (35) is fixedly connected to the inner side of the rotating disk (31), an arc groove (36) is provided on the surface of the telescopic rod (32), a movable groove (37) is provided on the surface of the sliding column (28), and the guide rod (35) passes through the movable groove (37) and is inserted into the inner side of the arc groove (36).

8. The paper box processing and production equipment according to claim 7, characterized in that: A pull rod (39) penetrates the inner side of the linkage plate (29) and is slidably connected thereto. A sliding rod (310) penetrates the surface of the pull rod (39) and is rotatably connected thereto. The sliding rod (310) is inserted into a toggle groove (34) provided on the surface of the rotating disk (31) and is slidably connected thereto.

9. The paper box processing and production equipment according to claim 8, characterized in that: One end of the pull rod (39) away from the sliding rod (310) is fixedly connected to a pulling block (311), a hinge rod (312) passes through and is hinged on the surface of the pulling block (311), one end of the hinge rod (312) away from the pulling block (311) passes through and is hinged on a moving block (313), the top end of the moving block (313) is fixedly connected to a limiting rod (314), and a spring four (315) is fixedly connected between the moving block (313) and the inner wall of the linkage plate (29).

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