Gluing device for carton production line

Abstract

The utility model discloses a gluing device for a carton production line, which relates to the technical field of carton production and comprises a support, a motor is fixedly connected to the left of the front end of the support, a rotating shaft is fixedly connected to the output end of the motor, the rear end of the rotating shaft is rotatably connected with the top of the support, and a driving wheel is fixedly connected to the outer wall of the rotating shaft. The outer wall of the driving wheel is in transmission connection with a conveying belt, and the right portion of the conveying belt is in transmission connection with a driven wheel. According to the gluing device for the carton production line, by rotating the threaded rod, the sliding block moves downwards on the outer wall of the threaded rod, the sliding block drives the connecting plate to move synchronously, the connecting plate drives the limiting block to slide synchronously on the inner wall of the fixing rod, and meanwhile the connecting plate drives the pressing roller to move synchronously downwards; and the outer wall of the pressing roller makes contact with the outer wall of the paper box, so that the two sides of the paper box are pressed, edge warping is avoided, and the effect of pressing the edges of the paper box is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper box production technical field, especially paper box production line is with gluing device. BACKGROUND

[0002] Paper box is essential in present life production, whether it is the loading and transportation of goods, or the packaging of article storage, needs the loading of packaging paper box, especially paper packaging box, is environment -friendly and convenient, is the first choice of the public, and the use of paper box adds more pose color to life, and the paper box needs to be glued after loading the article and is pasted and sealed.

[0003] For example, the Chinese patent document CN217528057U discloses a kind of gluing device for packaging paper box production, including fixed frame, transmission belt being installed in fixed frame and gantry being fixed on the upper end surface of fixed frame, and gantry is located the upper side of transmission belt;Liftable glue storage tank is arranged between the gantry and transmission belt, and the bottom end of glue storage tank is connected with multiple linear distribution glue outlet, electromagnetic valve is arranged on the glue outlet, the upper end surface of gantry is installed with delivery pump, one end of delivery pump is connected with glue storage tank by telescopic pipe, and electric heating coil is arranged in glue storage tank, which overcomes the deficiency of prior art, by the cooperation of transmission belt and gluing assembly, glue is coated on packaging carton, improve gluing efficiency, and avoid the physical damage caused by volatile glue.

[0004] The prior art has the following problems:

[0005] When the prior art glues paper box, paper box is moved, but the edge of paper box is not pressed, so that paper box may be warped during gluing, which affects gluing effect, and the prior art does not clean paper box during gluing, so that dust adhered to paper box may affect gluing effect, and reduce practicability of device. INVENTION CONTENTS

[0006] The utility model provides a kind of gluing device for paper box production line to solve the problems raised in above background.

[0007] To solve the above technical problems, the technical scheme adopted by the utility model is:

[0008] A kind of paper box production line is glued device, including support, the left part of the front end of the support is fixedly connected with motor, the output of the motor is fixedly connected with the shaft, the rear end of the shaft is rotatably connected with the top of support, the outer wall of the shaft is fixedly connected with driving wheel, the outer wall of the driving wheel is drivingly connected with transmission belt, the right part of the transmission belt is drivingly connected with driven wheel, the right part of the driven wheel is rotatably connected with the top of support, the inner wall of the transmission belt is drivingly connected with support roller, one end of the support roller is rotatably connected with the top of support, the left part of the top of support is fixedly connected with glue applying mechanism, the middle part of the top of support is fixedly connected with compression roller mechanism, the glue applying mechanism includes support frame, the bottom end of the support frame is fixedly connected with the left part of the top of support, the compression roller mechanism includes two support rods, the bottom end of the support rod is fixedly connected with the middle part of the top of support.

[0009] Preferably: the top of the support frame is fixedly connected with glue applying box, the output of the glue applying box is fixedly connected with telescopic pipe, the bottom end of the telescopic pipe is fixedly connected with blanking box, the outer wall of the blanking box is slidably connected with the outer wall of support frame, the blanking box, telescopic pipe and glue applying box are communicated with each other.

[0010] Preferably: the front and rear ends of the blanking box are fixedly connected with guide block, the outer wall of the guide block is slidably connected with the inner wall of support frame, the outer shape of the guide block is T-shaped.

[0011] Preferably: the front of the top of blanking box is fixedly connected with telescopic cylinder, the outer wall of the telescopic cylinder is fixedly connected with the top of support frame, the rear of the top of blanking box is fixedly connected with telescopic rod, the outer wall of the telescopic rod is fixedly connected with the top of support frame, the bottom end of the blanking box is fixedly connected with mounting plate, the right part of the bottom end of mounting plate is fixedly connected with cleaning brush, the front of the bottom end of mounting plate is fixedly connected with glue applying head, the glue applying head and blanking box are communicated with each other through connecting pipe.

[0012] Preferably: the top of the support rod is fixedly connected with fixed rod, the inner wall of the fixed rod is threadedly connected with threaded rod, the bottom of the threaded rod is threadedly connected with sliding block, the outer wall of the sliding block is threadedly connected with the bottom of threaded rod, the outer wall of the sliding block is slidably connected with the inner wall of fixed rod.

[0013] Preferably: one end of the sliding block is fixedly connected with connecting plate, one end of the connecting plate is fixedly connected with limit block, the outer wall of the limit block is slidably connected with the inner wall of fixed rod, one end of the connecting plate is rotatably connected with compression roller.

[0014] Due to the adoption of the above technical scheme, the technical progress achieved by the present application relative to the prior art is:

[0015] 1. The utility model provides a paper box production line is with gluing device, through starting telescopic cylinder, is driven the blanking box by telescopic cylinder and moves down, the blanking box drives the sliding of guide block in the inner wall of support frame, is positioned to the blanking box by guide block, makes the blanking box drop to certain distance after can't continue to move down, simultaneously, the blanking box drives telescopic pipe and expands, simultaneously, the blanking box drives telescopic rod and expands, is positioned to the blanking box by telescopic rod, avoids the deviation when the blanking box moves down, simultaneously, the blanking box drives mounting panel and cleaning brush and moves down, makes the bottom of cleaning brush and the outer wall of conveyer belt contact, then conveyer belt drives paper box synchronous movement, makes paper box remove the just below of cleaning brush, is cleaned to paper box by cleaning brush, avoids the dust that has cohered on paper box, influences the gluing work of paper box subsequently, has played the effect of cleaning.

[0016] 2. The utility model provides a paper box production line is with gluing device, through the rotation screw rod, make the sliding block in the outer wall of screw rod and move down, the sliding block drives the synchronous movement of connecting plate, the connecting plate drives the synchronous sliding of limit block in the inner wall of fixed link, simultaneously, the connecting plate drives the synchronous downward movement of compression roller, make the outer wall of compression roller and the outer wall of paper box contact, so as to press the both sides of paper box, avoid the edge of paper box, have played the effect of pressing the edge of paper box. DRAWINGS

[0017] Figure 1 It is the structure schematic diagram of the utility model main view;

[0018] Figure 2 It is the structure schematic diagram of the utility model main view cut;

[0019] Figure 3 It is the structure schematic diagram of the utility model Figure 2 Enlarged structure schematic diagram of A place in the utility model;

[0020] Figure 4 It is the structure schematic diagram of the utility model gluing mechanism;

[0021] Figure 5 It is the structure schematic diagram of the utility model compression roller mechanism.

[0022] In the drawing: 1, support; 11, motor; 12, rotating shaft; 13, driving wheel; 14, conveyer belt; 15, driven wheel; 16, support roller; 2, gluing mechanism; 21, support frame; 22, gluing box; 23, telescopic pipe; 24, blanking box; 25, guide block; 26, telescopic cylinder; 27, telescopic rod; 28, mounting panel; 281, cleaning brush; 29, gluing head; 3, compression roller mechanism; 31, support rod; 32, fixed link; 33, screw rod; 34, sliding block; 35, connecting plate; 36, limit block; 37, compression roller. DETAILED DESCRIPTION

[0023] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0024] As shown in Figures 1-5 A kind of gluing device for carton production line, including support 1, the left part of the front end of support 1 is fixedly connected with motor 11, the output end of motor 11 is fixedly connected with shaft 12, the rear end of shaft 12 is rotatably connected with the top of support 1, the outer wall of shaft 12 is fixedly connected with driving wheel 13, transmission belt 14 is connected with driving wheel 13, the right part of transmission belt 14 is drivingly connected with driven wheel 15, the right part of driven wheel 15 is rotatably connected with the top of support 1, the inner wall of transmission belt 14 is drivingly connected with support roller 16, one end of support roller 16 is rotatably connected with the top of support 1, the left part of the top of support 1 is fixedly connected with gluing mechanism 2, the middle part of the top of support 1 is fixedly connected with compression roller mechanism 3, gluing mechanism 2 includes support frame 21, the bottom end of support frame 21 is fixedly connected with the left part of the top of support 1, compression roller mechanism 3 includes two support rods 31, the bottom end of support rod 31 is fixedly connected with the middle part of the top of support 1.

[0025] The edge of carton is pressed by compression roller mechanism 3, to avoid the phenomenon that carton appears edge lifting when gluing, then carton can be glued by gluing mechanism 2.

[0026] As shown in Figure 2 、 Figure 4 The top of support frame 21 is fixedly connected with gluing tank 22, the output end of gluing tank 22 is fixedly connected with telescopic pipe 23, the bottom end of telescopic pipe 23 is fixedly connected with discharging tank 24, the outer wall of discharging tank 24 is slidingly connected with the outer wall of support frame 21, discharging tank 24, telescopic pipe 23 and gluing tank 22 are communicated with each other.

[0027] Glue in tank is downwardly conveyed by gluing tank 22, enters telescopic pipe 23, then enters discharging tank 24 by telescopic pipe 23, glue in discharging tank 24 is sprayed by glue head 29 by connecting pipe, to glue carton, to play the effect of gluing.

[0028] As shown in Figures 2-4As shown, the front and rear ends of the blanking box 24 are fixedly connected with guide blocks 25, the outer walls of the guide blocks 25 are slidably connected with the inner walls of the support frame 21, the guide blocks 25 are T-shaped in shape, the front end of the top end of the blanking box 24 is fixedly connected with a telescopic cylinder 26, the outer wall of the telescopic cylinder 26 is fixedly connected with the top of the support frame 21, the rear end of the top end of the blanking box 24 is fixedly connected with a telescopic rod 27, the outer wall of the telescopic rod 27 is fixedly connected with the top of the support frame 21, the bottom end of the blanking box 24 is fixedly connected with a mounting plate 28, the right part of the bottom end of the mounting plate 28 is fixedly connected with a cleaning brush 281, the front part of the bottom end of the mounting plate 28 is fixedly connected with a glue applying head 29, and the glue applying head 29 and the blanking box 24 are in communication with each other through a connecting pipe.

[0029] By starting the telescopic cylinder 26, the blanking box 24 is driven to move downward by the telescopic cylinder 26, the guide block 25 is slidably driven by the blanking box 24 on the inner wall of the support frame 21, the blanking box 24 is limited by the guide block 25, so that the blanking box 24 cannot continue to move downward after descending to a certain distance, at the same time, the telescopic pipe 23 is stretched by the blanking box 24, the telescopic rod 27 is stretched by the blanking box 24, the blanking box 24 is limited and guided by the telescopic rod 27, so as to avoid deviation of the blanking box 24 when moving downward, at the same time, the mounting plate 28 and the cleaning brush 281 are moved downward by the blanking box 24, so that the bottom end of the cleaning brush 281 is in contact with the outer wall of the conveying belt 14, then the paper box is synchronously moved by the conveying belt 14, so that the paper box moves to the position directly below the cleaning brush 281, the paper box is cleaned by the cleaning brush 281, so as to avoid dust adhering to the paper box, which affects the subsequent gluing work of the paper box, and the cleaning effect is achieved.

[0030] As shown in the drawings, Figure 2 , Figure 5 the top of the support rod 31 is fixedly connected with a fixed rod 32, the inner wall of the fixed rod 32 is threadedly connected with a threaded rod 33, the bottom of the threaded rod 33 is threadedly connected with a sliding block 34, the outer wall of the sliding block 34 is threadedly connected with the bottom of the threaded rod 33, the outer wall of the sliding block 34 is slidably connected with the inner wall of the fixed rod 32, one end of the sliding block 34 is fixedly connected with a connecting plate 35, one end of the connecting plate 35 is fixedly connected with a limiting block 36, the outer wall of the limiting block 36 is slidably connected with the inner wall of the fixed rod 32, and the connecting plate 35 is rotatably connected with a compression roller 37 at one end.

[0031] By rotating the threaded rod 33, the sliding block 34 is moved downward on the outer wall of the threaded rod 33, the connecting plate 35 is synchronously moved by the sliding block 34, the limiting block 36 is synchronously slid on the inner wall of the fixed rod 32 by the connecting plate 35, the fixed rod 32 is limited and guided by the limiting block 36, so that the connecting plate 35 moves downward more stably, at the same time, the compression roller 37 is synchronously moved downward by the connecting plate 35, so that the outer wall of the compression roller 37 is in contact with the outer wall of the paper box, thereby pressing the two sides of the paper box, avoiding edge lifting, and achieving the effect of pressing the edge of the paper box.

[0032] The working principle of the utility model is: when using, the paper box needing to be glued is placed to the transmission belt 14, the left side of the paper box is located just below the compression roller 37, then the threaded rod 33 is rotated, the sliding block 34 moves downward on the outer wall of the threaded rod 33, the sliding block 34 drives the connecting plate 35 to move synchronously, the connecting plate 35 drives the limiting block 36 to slide synchronously on the inner wall of the fixed rod 32, the limiting block 36 limits and guides the fixed rod 32, the connecting plate 35 moves downward more stably, the connecting plate 35 drives the compression roller 37 to move downward synchronously, the outer wall of the compression roller 37 contacts with the outer wall of the paper box, thereby pressing the two sides of the paper box, avoiding edge lifting, achieving the effect of pressing the edge of the paper box, then the telescopic cylinder 26 is started, the blanking box 24 is driven by the telescopic cylinder 26 to move downward, the guiding block 25 slides on the inner wall of the support frame 21 driven by the blanking box 24, the guiding block 25 limits the blanking box 24, the blanking box 24 cannot continue to move downward after descending to a certain distance, meanwhile, the telescopic pipe 23 is stretched driven by the blanking box 24, the telescopic rod 27 is stretched driven by the blanking box 24, the blanking box 24 is limited and guided by the telescopic rod 27, avoiding deviation when the blanking box 24 moves downward, meanwhile, the mounting plate 28 and the cleaning brush 281 move downward driven by the blanking box 24, the bottom end of the cleaning brush 281 contacts with the outer wall of the transmission belt 14, then the motor 11 is started, the rotating shaft 12 rotates, the driving wheel 13 rotates synchronously driven by the rotating shaft 12, the transmission belt 14 rotates synchronously driven by the driving wheel 13, the driven wheel 15 rotates synchronously driven by the transmission belt 14, thereby the transmission belt 14 drives the paper box to move synchronously, the paper box moves just below the cleaning brush 281, the paper box is cleaned by the cleaning brush 281, avoiding dust adhering to the paper box, affecting the subsequent gluing work of the paper box, achieving the effect of cleaning, when the paper box is cleaned by the cleaning brush 281, the paper box moves below the glue head 29, then the glue in the glue box 22 is conveyed downward, enters the telescopic pipe 23, enters the blanking box 24 from the telescopic pipe 23, the glue in the blanking box 24 is sprayed from the glue head 29 through the connecting pipe, the paper box is glued, achieving the effect of gluing, thereby greatly improving the use experience.

[0033] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. The skilled in the art should understand that the utility model is not limited by the above examples, the above examples and the description in the specification only illustrate the principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, these changes and improvements all fall into the scope of the utility model claimed for protection. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A gluing device for a paper box production line, comprising a support (1), characterized in that: A motor (11) is fixedly connected to the left side of the front end of the support (1). A rotating shaft (12) is fixedly connected to the output end of the motor (11). The rear end of the rotating shaft (12) is rotatably connected to the top of the support (1). A drive wheel (13) is fixedly connected to the outer wall of the rotating shaft (12). A transmission belt (14) is drivenly connected to the outer wall of the drive wheel (13). A driven wheel (15) is drivenly connected to the right side of the transmission belt (14). The right side of the driven wheel (15) is rotatably connected to the top of the support (1). The inner wall of the transmission belt (14) A support roller (16) is connected to the transmission. One end of the support roller (16) is rotatably connected to the top of the support (1). A glue applicator (2) is fixedly connected to the left side of the top of the support (1). A pressure roller mechanism (3) is fixedly connected to the middle of the top of the support (1). The glue applicator (2) includes a support frame (21). The bottom end of the support frame (21) is fixedly connected to the left side of the top of the support (1). The pressure roller mechanism (3) includes two support rods (31). The bottom end of the support rods (31) is fixedly connected to the middle of the top of the support (1).

2. The gluing device for a paper box production line according to claim 1, characterized in that: The top of the support frame (21) is fixedly connected to a glue-applying box (22), the output end of the glue-applying box (22) is fixedly connected to a telescopic tube (23), the bottom end of the telescopic tube (23) is fixedly connected to a feeding box (24), the outer wall of the feeding box (24) is slidably connected to the outer wall of the support frame (21), and the feeding box (24), the telescopic tube (23) and the glue-applying box (22) are interconnected.

3. The gluing device for a paper box production line according to claim 2, characterized in that: The front and rear ends of the feeding box (24) are fixedly connected with guide blocks (25). The outer wall of the guide block (25) is slidably connected to the inner wall of the support frame (21). The guide block (25) is T-shaped.

4. The gluing device for a paper box production line according to claim 2, characterized in that: A telescopic cylinder (26) is fixedly connected to the front of the top of the feeding box (24). The outer wall of the telescopic cylinder (26) is fixedly connected to the top of the support frame (21). A telescopic rod (27) is fixedly connected to the rear of the top of the feeding box (24). The outer wall of the telescopic rod (27) is fixedly connected to the top of the support frame (21). An installation plate (28) is fixedly connected to the bottom of the feeding box (24). A cleaning brush (281) is fixedly connected to the right side of the bottom of the installation plate (28). A glue applicator (29) is fixedly connected to the front of the bottom of the installation plate (28). The glue applicator (29) and the feeding box (24) are connected to each other through a connecting pipe.

5. The gluing device for a paper box production line according to claim 1, characterized in that: The top of the support rod (31) is fixedly connected to a fixing rod (32), the inner wall of the fixing rod (32) is threadedly connected to a threaded rod (33), the bottom of the threaded rod (33) is threadedly connected to a slider (34), the outer wall of the slider (34) is threadedly connected to the bottom of the threaded rod (33), and the outer wall of the slider (34) is slidably connected to the inner wall of the fixing rod (32).

6. The gluing device for a paper box production line according to claim 5, characterized in that: One end of the slider (34) is fixedly connected to a connecting plate (35), and one end of the connecting plate (35) is fixedly connected to a limiting block (36). The outer wall of the limiting block (36) is slidably connected to the inner wall of the fixing rod (32), and one end of the connecting plate (35) is rotatably connected to a pressure roller (37).

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