Glue discharging device for carton manufacturing

Abstract

The utility model discloses a glue discharging device for carton manufacturing, and relates to the technical field of carton manufacturing. The glue discharging device for carton manufacturing comprises a connecting frame body, a glue discharging device body is assembled on the inner wall of the connecting frame body, a piston plate driven by a motor is arranged in the glue discharging device body, and a discharging pipe is assembled on the side face of the glue discharging device body; a glue scraping assembly is arranged in the glue discharging device body and comprises a first hydraulic bin, one end of the first hydraulic bin is slidably connected with a stress rod, and the other end of the first hydraulic bin is slidably connected with a toothed rod. According to the glue discharging device for carton manufacturing, when a servo motor is started and a piston plate moves downwards, part of glue on the glue discharging device body can be scraped off in cooperation with a first hydraulic bin, a stress rod, a toothed rod, a first spring, a fixing rod, a gear, an air pressure bin, an elastic air bag, a scraping plate and a limiting block, waste of the glue is reduced, and the device is easier to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to carton manufacturing technical field, concretely is a kind of glue outlet device for carton manufacturing. BACKGROUND

[0002] With the change of transportation mode and the change of sales mode, the style of carton and paper box is increasingly diversified, almost every new non-standard carton is accompanied by a set of automatic equipment, and the novel paper box itself also becomes a means of commodity promotion, and the carton is usually glued to enhance the firmness during production.

[0003] A kind of glue outlet device for carton manufacturing is disclosed in Chinese patent CN217671405U authorized and announced on October 28, 2022, wherein, including connecting frame, the front surface and the back surface between the inner wall of the connecting frame are rotatably connected with two rotating rods, two The surface of the rotating rod is fixedly connected with a rotating gear, the inside of the connecting frame is slidably connected with two lifting rods, the side adjacent to two The lifting rod is provided with a gear slot, and the side of the gear slot is engaged with the side of the rotating gear, and the lower end of two The lifting rod is fixedly installed with piston plate. In the above application file, the discharge is carried out by piston block and discharge pipe, but when the device discharges, part of the glue still adheres to the inner wall of the glue outlet device body, thereby causing the waste of glue. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a kind of glue outlet device for carton manufacturing, solve the problems raised in the above background art. To achieve the above purpose, the utility model is realized by the following technical solutions: a kind of glue outlet device for carton manufacturing, including connecting frame, the inner wall of the connecting frame is equipped with glue outlet device body, the inside of the glue outlet device body is provided with the piston plate driven by motor, the side of the glue outlet device body is equipped with discharge pipe;

[0005] The inside of the glue outlet device body is provided with glue scraping assembly, the glue scraping assembly includes hydraulic storehouse one, one end of the hydraulic storehouse one is slidably connected with stress rod, the other end of the hydraulic storehouse one is slidably connected with toothed rod, the bottom of the stress rod is fixedly connected with spring one, the top of the piston plate is fixedly connected with fixed rod, the side of the fixed rod is rotatably connected with gear, the bottom of the gear is drivingly connected with gas pressure storehouse, one end of the gas pressure storehouse is fixedly connected with elastic air bag, the other end of the gas pressure storehouse is slidably connected with scraper, the inside of the piston plate is fixedly connected with limit block.

[0006] Preferably, the end of the spring one away from the stress rod is in fixed connection with the hydraulic storehouse one.

[0007] Preferably, the gear is located at the side of the toothed rod, and the gear is in meshing state with the toothed rod.

[0008] Preferably, the inside of the glue discharging device body is provided with an auxiliary assembly, the auxiliary assembly comprises a hydraulic bin two, the side of the toothed rod is fixedly connected with an extrusion rod, one end of the hydraulic bin two is slidably connected with a moving rod, the other end of the hydraulic bin two is slidably connected with a movable plate, and the side of the moving rod is fixedly connected with a spring two.

[0009] Preferably, the moving rod is located at the side of the extrusion rod.

[0010] Preferably, the spring two is in fixed connection state between the end away from the moving rod and the hydraulic bin two.

[0011] The utility model provides a paper box manufacturing is with glue discharging device. Possess following beneficial effect:

[0012] (1) the paper box manufacturing is with glue discharging device, starts servo motor, and when piston board moves down, cooperation hydraulic bin one, stressed rod, toothed rod, spring one, fixed link, gear, pneumatic bin, elastic air bag, scraper and restriction block, can scrape down part glue on glue discharging device body, reduces the waste of glue, makes the device more easily use.

[0013] (2) the paper box manufacturing is with glue discharging device, when toothed rod moves and generates movement, cooperation hydraulic bin two, extrusion rod, moving rod, movable plate and spring two, can scrape down further glue on the inner wall of glue discharging device body, further improve the easy use of device. ACCURATE DRAWINGS

[0014] Figure 1 It is the whole appearance three -dimensional structure schematic view of the utility model;

[0015] Figure 2 It is the whole section three -dimensional structure schematic view of the utility model;

[0016] Figure 3 It is the glue scraping subassembly three -dimensional structure schematic view of the utility model;

[0017] Figure 4 It is the Figure 3 It is the enlarged structure schematic view of A place in the utility model;

[0018] Figure 5 It is the auxiliary assembly three -dimensional structure schematic view of the utility model.

[0019] In the drawing:

[0020] 100, connecting frame body; 200, glue discharging device body; 300, piston plate; 400, discharge pipe;

[0021] 500, glue scraping assembly; 501, hydraulic chamber one; 502, force receiving rod; 503, gear rod; 504, spring one; 505, fixed rod; 506, gear; 507, air pressure chamber; 508, elastic air bag; 509, scraper; 510, limiting block;

[0022] 600, auxiliary assembly; 601, hydraulic chamber two; 602, extrusion rod; 603, moving rod; 604, movable plate; 605, spring two. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0024] Embodiment one

[0025] Please refer to Figures 1-5 A glue discharging device for carton manufacturing, comprising a connecting frame 100, the inner wall of the connecting frame 100 is assembled with a glue discharging device body 200, the inside of the glue discharging device body 200 is provided with a piston plate 300 driven by a motor, the side of the glue discharging device body 200 is assembled with a discharge pipe 400, a servo motor is started to drive the piston plate 300 to move downward in the glue discharging device body 200, so as to cooperate with the discharge pipe 400 to remove glue;

[0026] The inside of the glue outlet device body 200 is provided with a glue scraping assembly 500, the glue scraping assembly 500 includes a hydraulic chamber one 501, one end of the hydraulic chamber one 501 is slidably connected with a force rod 502, the other end of the hydraulic chamber one 501 is slidably connected with a gear rod 503, the bottom of the force rod 502 is fixedly connected with a spring one 504, the end of the spring one 504 away from the force rod 502 is in a fixed connection state with the hydraulic chamber one 501. When the piston plate 300 moves downward, the force rod 502 gradually loses the limitation, the piston plate 300 drives the hydraulic chamber one 501 to move downward, so that the force rod 502 moves upward relative to the hydraulic chamber one 501 under the action of the spring one 504 at this time, the pressure in the hydraulic chamber one 501 slidably connected with the force rod 502 is reduced, driving the gear rod 503 slidably connected with the hydraulic chamber one 501 to move. The top of the piston plate 300 is fixedly connected with a fixed rod 505, the side surface of the fixed rod 505 is rotatably connected with a gear 506, the gear 506 is located at the side surface position of the gear rod 503, the gear 506 and the gear rod 503 are in meshing state, the bottom of the gear 506 is drivingly connected with an air pressure chamber 507. When the gear rod 503 moves, the gear rod 503 drives the gear 506 meshed therewith to rotate, and the gear 506 drives the air pressure chamber 507 drivingly connected therewith to rotate. One end of the air pressure chamber 507 is fixedly connected with an elastic air bag 508, the other end of the air pressure chamber 507 is slidably connected with a scraper 509, the inside of the piston plate 300 is fixedly connected with a limiting block 510. When the air pressure chamber 507 rotates, the elastic air bag 508 fixedly connected with the air pressure chamber 507 rotates, the elastic air bag 508 is extruded by the limiting block 510 in the process of rotating, so that the gas in the elastic air bag 508 is extruded into the air pressure chamber 507, the pressure in the air pressure chamber 507 increases, driving the scraper 509 slidably connected with the air pressure chamber 507 to move and extend, at this time the scraper 509 extends to the side surface position of the glue outlet device body 200 in the process of rotating, scraping part of the glue thereon, reducing the waste of glue, making the device more easy to use.

[0027] In use, the servo motor is started to drive the piston plate 300 to move downward in the glue outlet device body 200, so as to cooperate with the glue outlet pipe 400 to remove the glue. When the piston plate 300 moves downward, the force rod 502 gradually loses the restriction, the piston plate 300 drives the hydraulic chamber one 501 to move downward, so that the force rod 502 moves upward relative to the hydraulic chamber one 501 under the action of the spring one 504. The pressure in the hydraulic chamber one 501 which is in sliding connection with the force rod 502 is reduced, the tooth rod 503 which is in sliding connection with the hydraulic chamber one 501 is driven to move, the gear 506 which is in engagement with the tooth rod 503 is driven to rotate, the air pressure chamber 507 which is in transmission connection with the gear 506 is driven to rotate, the elastic air bag 508 which is in fixed connection with the air pressure chamber 507 is driven to rotate, the elastic air bag 508 is extruded by the limiting block 510 in the process of rotation, so that the gas in the elastic air bag 508 is extruded into the air pressure chamber 507, the pressure in the air pressure chamber 507 is increased, and the scraper 509 which is in sliding connection with the air pressure chamber 507 is driven to move and extend. At this time, the scraper 509 extends to the side of the glue outlet device body 200 in the process of rotation, and the part of the glue on the scraper 509 is scraped off.

[0028] Embodiment two

[0029] Please refer to Figures 1-5 On the basis of embodiment one, the inside of the glue outlet device body 200 is provided with an auxiliary assembly 600, and the auxiliary assembly 600 comprises a hydraulic chamber two 601 and an extrusion rod 602 which is in fixed connection with the side of the tooth rod 503. When the tooth rod 503 moves, the extrusion rod 602 which is in fixed connection with the tooth rod 503 is driven to move. One end of the hydraulic chamber two 601 is in sliding connection with a moving rod 603, and the moving rod 603 is located at the side of the extrusion rod 602. When the extrusion rod 602 moves and the extrusion rod 602 moves to the moving rod 603 and continues to move, the moving rod 603 is extruded and moved, and the hydraulic chamber two 601 which is in sliding connection with the moving rod 603 is cooperated, so that the pressure in the hydraulic chamber two 601 is increased. The other end of the hydraulic chamber two 601 is in sliding connection with a movable plate 604, the side of the moving rod 603 is in fixed connection with a spring two 605, and the end of the spring two 605 which is far away from the moving rod 603 is in fixed connection with the hydraulic chamber two 601. When the pressure in the hydraulic chamber two 601 is increased, the movable plate 604 which is in sliding connection with the hydraulic chamber two 601 is driven to move. At this time, the movable plate 604 is immediately extended from the piston plate 300, and the movable plate 604 can further scrape off the glue on the inner wall of the glue outlet device body 200 in the process of moving downward with the piston plate 300, so as to further improve the usability of the device.

[0030] In use, on the basis of Embodiment One, when the toothed rod 503 moves to generate movement, it can drive the extrusion rod 602 fixedly connected with the toothed rod 503 to move, and when the extrusion rod 602 moves to the moving rod 603 and continues to move, it can extrude the moving rod 603 and make it move, cooperate with the hydraulic chamber two 601 slidably connected with the moving rod 603, so that the pressure in the hydraulic chamber two 601 increases, drives the movable plate 604 slidably connected with the hydraulic chamber two 601 to move, at this time the movable plate 604 immediately extends out of the piston plate 300, and the movable plate 604 can further scrape off the glue on the inner wall of the glue discharging device body 200 in the process of moving downward with the piston plate 300.

[0031] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art, according to the technical scheme and the inventive concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A gluing device for carton manufacturing, comprising a connecting frame (100), the inner wall of the connecting frame (100) is equipped with a gluing device body (200), the inside of the gluing device body (200) is provided with a piston plate (300) driven by a motor, and the side of the gluing device body (200) is equipped with a discharge pipe (400). characterized in that The inside of the gluing device body (200) is provided with a glue scraping assembly (500), the glue scraping assembly (500) comprises a hydraulic chamber I (501), one end of the hydraulic chamber I (501) is slidably connected with a force rod (502), the other end of the hydraulic chamber I (501) is slidably connected with a toothed rod (503), the bottom of the force rod (502) is fixedly connected with a spring I (504), the top of the piston plate (300) is fixedly connected with a fixed rod (505), the side of the fixed rod (505) is rotatably connected with a gear (506), the bottom of the gear (506) is drivingly connected with a gas pressure chamber (507), one end of the gas pressure chamber (507) is fixedly connected with an elastic air bag (508), the other end of the gas pressure chamber (507) is slidably connected with a scraper (509), and the inside of the piston plate (300) is fixedly connected with a limiting block (510).

2. The glue applicator for manufacturing a carton according to claim 1, wherein: The end of the spring I (504) away from the force rod (502) is in fixed connection with the hydraulic chamber I (501).

3. The glue applicator for use in manufacturing a carton according to claim 2, wherein: The gear (506) is located at the side of the toothed rod (503), and the gear (506) is in engagement with the toothed rod (503).

4. The glue applicator for use in manufacturing a carton according to claim 3, wherein: The inside of the gluing device body (200) is provided with an auxiliary assembly (600), the auxiliary assembly (600) comprises a hydraulic chamber II (601), the side of the toothed rod (503) is fixedly connected with an extrusion rod (602), one end of the hydraulic chamber II (601) is slidably connected with a moving rod (603), the other end of the hydraulic chamber II (601) is slidably connected with a movable plate (604), and the side of the moving rod (603) is fixedly connected with a spring II (605).

5. The glue applicator for use in manufacturing cartons according to claim 4, wherein: The moving rod (603) is located at the side of the extrusion rod (602).

6. The glue applicator for use in manufacturing cartons according to claim 5, wherein: The end of the spring II (605) away from the moving rod (603) is in fixed connection with the hydraulic chamber II (601).

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