Auxiliary structure of carton nailing machine for carton production

Abstract

The utility model belongs to the technical field of carton production equipment, and particularly relates to an auxiliary structure of a carton stapler for carton production, which comprises a stapling table, an L-shaped support frame and an air cylinder. The top of the binding table is fixedly connected with the bottom of the L-shaped supporting frame, the surface of the air cylinder is fixedly connected with the inner wall of the L-shaped supporting frame, the top of the L-shaped supporting frame is fixedly connected with an air source, the air source is connected with the air cylinder through a pipeline, and a binding head is fixedly installed at the output end of the air cylinder. The top of the binding table is fixedly connected with a connecting plate, and the surface of the connecting plate is in threaded connection with a stud; the carton stapling machine for carton production solves the problems that when an existing carton stapling machine for carton production staples a carton, the carton needs to be clamped and limited, due to the fact that the carton stapling machine lacks auxiliary pressing and limiting on the top of the carton, when the carton is clamped and stapled, the carton tilts or protrudes, and then the carton stapling of the carton stapling machine is affected.

Description

Technical Field

[0001] The utility model belongs to the technical field of paper box production equipment, in particular to an auxiliary structure of a box nailing machine for paper box production. Background Art

[0002] The carton stapler is one of the important post-processing equipment for cartons. With the continuous development of the packaging market, customers have more and more particular requirements on the appearance and quality of cartons in product packaging. The market demand has also increased greatly, resulting in the emergence of various fully automatic and semi-automatic carton staplers, which are popular among users.

[0003] In the current existing technology, a carton stapler is a mechanical device used for carton manufacturing and packaging. It can automatically complete the stapling of cartons. This machine is very important in the carton industry because it can improve production efficiency, reduce labor costs, and ensure the quality and strength of cartons. Stapling machines usually have multiple models and functions to adapt to cartons of different sizes and types. The working principle of a carton stapler is usually to drive the insertion and hammering of nails through mechanical or pneumatic means to fix the edges of the carton together. Some advanced carton staplers also have functions such as automatic paper feeding, automatic tool change, speed adjustment, etc. to further improve production efficiency and operational convenience.

[0004] However, when the existing carton stapler is used to produce cartons, it is necessary to clamp and limit the cartons. Since the carton stapler lacks auxiliary pressing and limiting function on the top of the cartons, the cartons may be warped or bulged when the cartons are clamped and bound, thereby affecting the binding of the cartons by the carton stapler. Therefore, an auxiliary structure of a carton stapler for producing cartons is proposed to address the above problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background art, the utility model provides an auxiliary structure of a carton stitching machine for paper box production.

[0006] The technical solution adopted by the present utility model to solve its technical problems is as follows: An auxiliary structure of a carton stapling machine for carton production according to the present utility model includes a binding table, an L-shaped support frame and a cylinder; the top of the binding table is fixedly connected to the bottom of the L-shaped support frame, the surface of the cylinder is fixedly connected to the inner wall of the L-shaped support frame, a gas source is fixedly connected to the top of the L-shaped support frame, the gas source is connected to the cylinder through a pipeline, the output end of the cylinder is fixedly installed with a binding head, a connecting plate is fixedly connected to the top of the binding table, a stud is threadedly connected to the surface of the connecting plate, one end of the stud is fixedly connected to a rotating disk, the other end of the stud is movably connected to a clamping plate, an output motor is fixedly connected to one side of the L-shaped support frame, the output end of the output motor is fixedly connected to a gear, one side of the gear is meshed and connected with a rack, the surface of the rack is slidably connected to the L-shaped support frame, a connecting block is fixedly connected to one side of the rack, moving rods are fixedly connected to both sides of the connecting block, an auxiliary rod is fixedly connected to the bottom of the moving rod, an auxiliary pressing plate is fixedly connected to the bottom of the auxiliary rod, and a limit locking mechanism is arranged at the bottom of the gear.

[0007] Preferably, the limit locking mechanism includes a fixing plate, one side of the fixing plate is fixedly connected to one side of the L-shaped support frame, an electric telescopic column is fixedly connected to one side of the fixing plate, a limit clamping block is fixedly connected to the output end of the electric telescopic column, and the top of the limit clamping block is located in the tooth groove of the gear.

[0008] Preferably, an auxiliary sliding block is fixedly connected to the bottom of the limit clamping block, an auxiliary sliding rod is sleeved and connected inside the auxiliary sliding block, both ends of the auxiliary sliding rod penetrate through the auxiliary sliding block, fixing blocks are fixedly connected to both ends of the auxiliary sliding rod, the fixing blocks are fixedly connected to the fixing plate and the L-shaped support frame, and an auxiliary spring is sleeved and connected to the surface of the auxiliary sliding rod, and one end of the auxiliary spring contacts the auxiliary sliding block.

[0009] Preferably, a limit rod is fixedly connected to one side of the clamping plate, an auxiliary block is sleeved and connected to the surface of the limit rod, one side of the auxiliary block is fixedly connected to the connecting plate, and a blocking plate is fixedly connected to one end of the limit rod.

[0010] Preferably, limit sliding blocks are fixedly connected to both sides of the rack, limit sliding rods are sleeved and connected inside the limit sliding blocks, both ends of the limit sliding rods penetrate through the limit sliding blocks and are fixedly connected to the inner wall of the L-shaped support frame, limit sliding grooves matched with the limit sliding blocks are formed in the inner wall of the L-shaped support frame, and the limit sliding rods are located in the limit sliding grooves.

[0011] Preferably, a T-shaped sliding block is fixedly connected to one side of the moving rod, and a sliding groove matched with the T-shaped sliding block is formed inside the L-shaped support frame.

[0012] Preferably, one end of the stud is sleeved and connected with a bearing, and the clamping plate is movably connected with the stud through the bearing.

[0013] Advantages of the present utility model:

[0014] 1. The present utility model provides an auxiliary structure for a carton stapling machine in carton production. By placing the carton on the binding table, the user rotates the rotating disk, the rotating disk drives the stud to rotate, the stud drives the clamping plate to limit and clamp the carton. After clamping, the user activates the limit locking mechanism to enable the gear to rotate, and then starts the output motor. The output motor drives the gear to rotate, the gear drives the rack to move, the rack drives the connecting block to move, the connecting block drives the moving rod to move, the moving rod drives the auxiliary rod to move, and the auxiliary rod drives the auxiliary pressing plate to assist in limiting and pressing the top of the carton. Then the user starts the cylinder, and the cylinder drives the binding head to staple the carton, providing auxiliary limit to the carton, avoiding the carton from warping or bulging, thus facilitating the user to staple the carton, avoiding stapling deviation, and avoiding affecting the use of the carton.

[0015] 2. The present utility model provides an auxiliary structure for a carton stapling machine in carton production. By starting the electric telescopic column, the electric telescopic column drives the limit clamping block to disengage from the gear, enabling the gear to rotate. After the gear rotates, the user starts the electric telescopic column to make the limit clamping block return to the tooth groove of the gear, thereby locking and limiting the gear, avoiding the gear from rotating, and thus avoiding affecting the auxiliary pressing and limiting of the carton. Description of the Drawings

[0016] The drawings described herein are used to provide a further understanding of the present utility model and form a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0017] Figure 1 is the three-dimensional view of the present utility model;

[0018] Figure 2 is the left-side sectional three-dimensional view of the auxiliary structure of the carton stapling machine in the present utility model;

[0019] Figure 3 is the three-dimensional view of the cooperation structure between the auxiliary plate and the rack in the present utility model;

[0020] Figure 4 is the right-side sectional three-dimensional view of the auxiliary structure of the carton stapling machine in the present utility model;

[0021] Figure 5 is in the present utility model Figure 2 is the enlarged three-dimensional view of part A in

[0022] Legend Explanation:

[0023] 1. Binding table; 101. L-shaped support frame; 102. Air source; 103. Cylinder; 104. Binding head; 105. Connecting plate; 106. Stud; 107. Rotating disk; 108. Clamping plate; 109. Output motor; 110. Gear; 111. Rack; 112. Connecting block; 113. Moving rod; 114. Auxiliary rod; 115. Auxiliary pressing plate; 2. Fixed plate; 201. Electric telescopic column; 202. Limit clamping block; 3. Fixed block; 301. Auxiliary slider; 302. Auxiliary spring; 303. Auxiliary slide bar; 4. Limit rod; 401. Auxiliary block; 402. Blocking plate; 5. Limit slider; 501. Limit slide bar; 502. Limit sliding groove; 6. T-shaped slider; 601. Sliding groove. Detailed implementation manners

[0024] 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. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] The following gives specific embodiments.

[0026] Please refer to Figure 1 - Figure 5, the utility model provides an auxiliary structure for a carton stapling machine in carton production, including a binding table 1, an L-shaped support frame 101 and a cylinder 103; the top of the binding table 1 is fixedly connected to the bottom of the L-shaped support frame 101, the surface of the cylinder 103 is fixedly connected to the inner wall of the L-shaped support frame 101, the top of the L-shaped support frame 101 is fixedly connected with a gas source 102, the gas source 102 is connected to the cylinder 103 through a pipeline, the output end of the cylinder 103 is fixedly installed with a binding head 104, the top of the binding table 1 is fixedly connected with a connecting plate 105, the surface of the connecting plate 105 is threadedly connected with a stud 106, one end of the stud 106 is fixedly connected with a rotating disk 107, the other end of the stud 106 is movably connected with a clamping plate 108, one side of the L-shaped support frame 101 is fixedly connected with an output motor 109, the output end of the output motor 109 is fixedly connected with a gear 110, one side of the gear 110 is meshed and connected with a rack 111, the surface of the rack 111 is slidably connected with the L-shaped support frame 101, one side of the rack 111 is fixedly connected with a connecting block 112, both sides of the connecting block 112 are fixedly connected with moving rods 113, the bottom of the moving rod 113 is fixedly connected with an auxiliary rod 114, the bottom of the auxiliary rod 114 is fixedly connected with an auxiliary pressing plate 115, a limit locking mechanism is arranged at the bottom of the gear 110, one end of the stud 106 is sleeved and connected with a bearing, and the clamping plate 108 is movably connected with the stud 106 through the bearing; during work, by placing the carton on the binding table 1, the user rotates the rotating disk 107, the rotating disk 107 drives the stud 106 to rotate, and the stud 106 drives the clamping plate 108 to limit and clamp the carton. After clamping, the user starts the limit locking mechanism to enable the gear 110 to rotate, and then starts the output motor 109. The output motor 109 drives the gear 110 to rotate, the gear 110 drives the rack 111 to move, the rack 111 drives the connecting block 112 to move, the connecting block 112 drives the moving rod 113 to move, the moving rod 113 drives the auxiliary rod 114 to move, and the auxiliary rod 114 drives the auxiliary pressing plate 115 to assist in limiting and pressing the top of the carton. Then the user starts the cylinder 103, and the cylinder 103 drives the binding head 104 to staple the carton, assisting in limiting the carton, preventing the carton from warping or bulging, thus facilitating the user to staple the carton, avoiding stapling deviation, and avoiding affecting the use of the carton.

[0027] Further, as Figure 1 and Figure 3As shown, the limit locking mechanism includes a fixing plate 2, one side of the fixing plate 2 is fixedly connected to one side of the L-shaped support frame 101, an electric telescopic column 201 is fixedly connected to one side of the fixing plate 2, and an output end of the electric telescopic column 201 is fixedly connected to a limit clamping block 202. The top of the limit clamping block 202 is located in the tooth groove of the gear 110. During operation, by starting the electric telescopic column 201, the electric telescopic column 201 drives the limit clamping block 202 to separate the limit clamping block 202 from the gear 110, enabling the gear 110 to rotate. After the gear 110 rotates, the user starts the electric telescopic column 201 to make the limit clamping block 202 return to the tooth groove of the gear 110, thereby locking and limiting the gear 110 to prevent the gear 110 from rotating, and thus avoiding affecting the auxiliary pressing and limiting of the paper box.

[0028] Further, as Figure 1 and Figure 3 shown, a auxiliary slider 301 is fixedly connected to the bottom of the limit clamping block 202. An auxiliary sliding rod 303 is sleeved and connected inside the auxiliary slider 301. Both ends of the auxiliary sliding rod 303 penetrate through the auxiliary slider 301. Fixed blocks 3 are fixedly connected to both ends of the auxiliary sliding rod 303. The fixed blocks 3 are fixedly connected to the fixing plate 2 and the L-shaped support frame 101. An auxiliary spring 302 is sleeved and connected to the surface of the auxiliary sliding rod 303. One end of the auxiliary spring 302 contacts the auxiliary slider 301. During operation, the limit clamping block 202 drives the auxiliary slider 301 to slide on the auxiliary sliding rod 303, compressing the auxiliary spring 302 by the auxiliary sliding rod 303, thereby horizontally limiting the limit clamping block 202 to prevent the limit clamping block 202 from deviating and affecting the limiting of the gear 110.

[0029] Further, as Figure 1 and Figure 3 shown, a limit rod 4 is fixedly connected to one side of the clamping plate 108. An auxiliary block 401 is sleeved and connected to the surface of the limit rod 4. One side of the auxiliary block 401 is fixedly connected to the connecting plate 105. A blocking plate 402 is fixedly connected to one end of the limit rod 4. During operation, the clamping plate 108 drives the limit rod 4 to slide on the auxiliary block 401, and the blocking plate 402 blocks the limit rod 4 to prevent the limit rod 4 from detaching from the auxiliary block 401, thereby horizontally limiting the clamping plate 108 to prevent the clamping plate 108 from rotating when rotating with the stud 106 and avoiding affecting the clamping and limiting of the paper box.

[0030] Further, as Figure 5As shown, both sides of the rack 111 are fixedly connected with limit sliders 5. A limit slide bar 501 is sleeved and connected inside the limit slider 5. Both ends of the limit slide bar 501 penetrate through the limit slider 5 and are fixedly connected with the inner wall of the L-shaped support frame 101. A limit chute 502 for cooperating with the limit slider 5 is opened on the inner wall of the L-shaped support frame 101. The limit slide bar 501 is located in the limit chute 502. During operation, the rack 111 drives the limit slider 5 to slide on the limit slide bar 501, so that the limit slider 5 horizontally limits the rack 111, avoiding the rack 111 from detaching from the L-shaped support frame 101, reducing the wear between the rack 111 and the L-shaped support frame 101, and extending the service life of the rack 111.

[0031] Further, as Figure 3 and Figure 4 shown, one side of the moving rod 113 is fixedly connected with a T-shaped slider 6. A sliding groove 601 for cooperating with the T-shaped slider 6 is opened on the inner side of the L-shaped support frame 101. During operation, the moving rod 113 drives the T-shaped slider 6 to slide in the sliding groove 601, so that the T-shaped slider 6 horizontally limits the moving rod 113, avoiding the deviation of the moving rod 113, and thus avoiding affecting the limiting and pressing of the paper box by the auxiliary pressing plate 115.

[0032] Working principle: By placing the paper box on the binding table 1, the user rotates the rotating disk 107. The rotating disk 107 drives the stud 106 to rotate, and the stud 106 drives the clamping plate 108 to limit and clamp the paper box. After clamping, the user activates the limit locking mechanism to enable the gear 110 to rotate. Then, the output motor 109 is started. The output motor 109 drives the gear 110 to rotate, the gear 110 drives the rack 111 to move, the rack 111 drives the connecting block 112 to move, the connecting block 112 drives the moving rod 113 to move, the moving rod 113 drives the auxiliary rod 114 to move, and the auxiliary rod 114 drives the auxiliary pressing plate 115 to assist in limiting and pressing the top of the paper box. Then, the user activates the cylinder 103, and the cylinder 103 drives the binding head 104 to bind the paper box. By assisting in limiting the paper box, it is avoided that the paper box warps or bulges, thus facilitating the user to bind the paper box, avoiding deviation in binding, and avoiding affecting the use of the paper box. By activating the electric telescopic column 201, the electric telescopic column 201 drives the limit block 202, causing the limit block 202 to disengage from the gear 110, enabling the gear 110 to rotate. After the gear 110 rotates, the user activates the electric telescopic column 201 to make the limit block 202 return to the tooth groove of the gear 110, thereby locking and limiting the gear 110 to prevent the gear 110 from rotating, thus avoiding affecting the auxiliary pressing and limiting of the paper box. The limit block 202 drives the auxiliary slider 301 to slide on the auxiliary slide bar 303, compressing the auxiliary spring 302 by the auxiliary slide bar 303, thereby horizontally limiting the limit block 202 and preventing the limit block 202 from deviating, avoiding affecting the limiting of the gear 110. The clamping plate 108 drives the limit rod 4 to slide on the auxiliary block 401, and the blocking plate 402 blocks the limit rod 4 to prevent the limit rod 4 from disengaging from the auxiliary block 401, thereby horizontally limiting the clamping plate 108 and preventing the clamping plate 108 from rotating when the stud 106 rotates, avoiding affecting the clamping and limiting of the paper box. The rack 111 drives the limit slider 5 to slide on the limit slide bar 501, enabling the limit slider 5 to horizontally limit the rack 111, avoiding the rack 111 disengaging from the L-shaped support frame 101, reducing the wear between the rack 111 and the L-shaped support frame 101, and extending the service life of the rack 111. The moving rod 113 drives the T-shaped slider 6 to slide in the sliding groove 601, enabling the T-shaped slider 6 to horizontally limit the moving rod 113 and preventing the moving rod 113 from deviating, thereby avoiding affecting the auxiliary pressing plate 115 from limiting and pressing the paper box.

[0033] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments, and what is described in the above-mentioned embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. An auxiliary structure of a carton stitching machine for carton production, comprising a binding table (1), an L-shaped support frame (101) and a cylinder (103); characterized in that: The top of the binding table (1) is fixedly connected to the bottom of the L-shaped support frame (101), the surface of the cylinder (103) is fixedly connected to the inner wall of the L-shaped support frame (101), the top of the L-shaped support frame (101) is fixedly connected to an air source (102), the air source (102) is connected to the cylinder (103) through a pipeline, the output end of the cylinder (103) is fixedly installed with a binding head (104), the top of the binding table (1) is fixedly connected to a connecting plate (105), the surface of the connecting plate (105) is threadedly connected to a stud (106), one end of the stud (106) is fixedly connected to a rotating disk (107), and the other end of the stud (106) is movably connected to a clamping plate (108) One side of the L-shaped support frame (101) is fixedly connected to an output motor (109), the output end of the output motor (109) is fixedly connected to a gear (110), one side of the gear (110) is meshingly connected to a rack (111), the surface of the rack (111) is slidably connected to the L-shaped support frame (101), one side of the rack (111) is fixedly connected to a connecting block (112), both sides of the connecting block (112) are fixedly connected to a moving rod (113), the bottom of the moving rod (113) is fixedly connected to an auxiliary rod (114), the bottom of the auxiliary rod (114) is fixedly connected to an auxiliary pressure plate (115), and a limited locking mechanism is provided at the bottom of the gear (110).

2. The auxiliary structure of a carton stitching machine for carton production according to claim 1, characterized in that: The limit locking mechanism comprises a fixing plate (2), one side of the fixing plate (2) being fixedly connected to one side of the L-shaped support frame (101), one side of the fixing plate (2) being fixedly connected to an electric telescopic column (201), an output end of the electric telescopic column (201) being fixedly connected to a limit block (202), and a top of the limit block (202) being located in a tooth groove of the gear (110).

3. The auxiliary structure of a carton stitching machine for carton production according to claim 2, characterized in that: The bottom of the limit block (202) is fixedly connected to an auxiliary sliding block (301), the interior of the auxiliary sliding block (301) is sleeved with an auxiliary sliding rod (303), both ends of the auxiliary sliding rod (303) pass through the auxiliary sliding block (301), both ends of the auxiliary sliding rod (303) are fixedly connected to a fixed block (3), the fixed block (3) is fixedly connected to the fixed plate (2) and the L-shaped support frame (101), the surface of the auxiliary sliding rod (303) is sleeved with an auxiliary spring (302), and one end of the auxiliary spring (302) is in contact with the auxiliary sliding block (301).

4. The auxiliary structure of a carton stitching machine for carton production according to claim 1, characterized in that: One side of the clamping plate (108) is fixedly connected to a limiting rod (4), the surface of the limiting rod (4) is sleeved with an auxiliary block (401), one side of the auxiliary block (401) is fixedly connected to the connecting plate (105), and one end of the limiting rod (4) is fixedly connected to a blocking plate (402).

5. The auxiliary structure of a carton stitching machine for carton production according to claim 1, characterized in that: Both sides of the rack (111) are fixedly connected to a limit slider (5), the limit slider (5) is sleeved inside with a limit slider rod (501), both ends of the limit slider rod (501) pass through the limit slider (5) and are fixedly connected to the inner wall of the L-shaped support frame (101), the inner wall of the L-shaped support frame (101) is provided with a limit slider groove (502) used in conjunction with the limit slider (5), and the limit slider rod (501) is located in the limit slider groove (502).

6. The auxiliary structure of a carton stitching machine for carton production according to claim 1, characterized in that: A T-shaped slider (6) is fixedly connected to one side of the moving rod (113), and a sliding groove (601) for use with the T-shaped slider (6) is provided on the inner side of the L-shaped support frame (101).

7. The auxiliary structure of a carton stitching machine for carton production according to claim 1, characterized in that: One end of the stud (106) is sleeved and connected with a bearing, and the clamping plate (108) is movably connected to the stud (106) via the bearing.

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