CN219727364U

CN219727364U - Box pasting machine

Info

Publication number: CN219727364U
Application number: CN202320970111.XU
Authority: CN
Inventors: 曹也禹; 许伟锋; 毛民楷
Original assignee: Shanghai Spinning Dyeing Lifeng Printing Packaging Co ltd
Current assignee: Shanghai Spinning Dyeing Lifeng Printing Packaging Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-09-22
Anticipated expiration: 2033-04-26

Abstract

The utility model discloses a box pasting machine, which relates to the technical field of packaging and comprises a conveying belt body, wherein the conveying belt body is driven by a driving mechanism, a mounting frame is fixedly arranged in the middle of the conveying belt body through screws, scraping gears, glue coating wheels and extrusion wheels are sequentially arranged on the mounting frame along the conveying direction of the box body, the scraping gears, the glue coating wheels and the extrusion wheels are symmetrically arranged on two sides of the mounting frame, the scraping gears, the glue coating wheels and the extrusion wheels are movably inserted on the mounting frame, a belt Kong Luogan is fixedly sleeved in the middle of the glue coating wheels, a glue outlet which is used for being communicated with the inside of a screw with a hole is formed in the glue coating wheels, an auxiliary liquid box is arranged at the upper end of the glue coating wheels, a piston plate is connected in the auxiliary liquid box in a sliding mode, a plurality of hole grooves are formed in the piston plate, blocking balls are arranged in the hole grooves, the piston plate is connected with the belt Kong Luogan through threads, and a main liquid box is arranged between adjacent auxiliary liquid boxes. The glue pressing operation of the utility model can be realized by only rolling the glue coating wheel to drive the belt Kong Luogan to rotate, thereby improving the utilization rate of resources.

Description

Box pasting machine

Technical Field

The utility model belongs to the technical field of packaging, and particularly relates to a box pasting machine.

Background

The box pasting machine folds and forms the printed and die-cut paper boards and pastes the printed and die-cut paper boards, replaces a manual box pasting mode, reduces labor cost and improves efficiency. The box pasting machine mainly comprises a feeding mechanism, a gluing mechanism, a folding forming mechanism and a hot pressing mechanism, wherein the feeding mechanism continuously sends out paper, the gluing device mainly coats glue in a glue box on the paper, after the paper is coated, the glue can enter the folding mechanism to fold and form the paper, and after the paper is folded, the paper can enter the hot pressing mechanism to finish the box pasting.

Generally, the glue coating wheels are arranged on two sides of the conveyor belt body, and in the box pasting operation process, the glue coating wheels are in direct contact with the paper boxes, so that glue is coated on the paper boxes. However, in the gluing operation process, glue solution needs to be pressed into a glue coating wheel by adopting glue pressing equipment in the prior art, so that the use cost of the box pasting machine is increased, and the application amount of the glue solution is difficult to master. For this, we propose a box pasting machine.

Disclosure of Invention

In order to solve the problems that in the gluing operation process, glue solution needs to be pressed into a glue coating wheel by adopting glue pressing equipment in the prior art, the use cost of a box pasting machine is increased, and the coating amount of the glue solution is difficult to master, the utility model provides the box pasting machine.

The utility model provides a box pasting machine, which adopts the following technical scheme: the utility model provides a paste box machine, includes the conveyer belt body, the conveyer belt body is driven by actuating mechanism, the conveyer belt body middle part has the mounting bracket through screw fixed mounting, be equipped with on the mounting bracket along box body direction of delivery in proper order scrape the gear, scribble rubber tyer and extrusion wheel, scrape the gear, scribble rubber tyer and extrusion wheel symmetry and locate the mounting bracket both sides, scrape the gear, scribble rubber tyer and extrusion wheel all activity grafting on the mounting bracket, scrape the gear, scribble rubber tyer and extrusion wheel upper end and have stop nut through threaded connection, the fixed hole screw rod that has cup jointed in rubber tyer middle part, scribble the rubber tyer on offer be used for with the play glue mouth of the inside intercommunication of hole screw rod, scribble the rubber tyer upper end and be equipped with auxiliary liquid case, auxiliary liquid incasement sliding connection has the piston plate, a plurality of hole grooves are equipped with the ball plug on the piston plate, the piston plate passes through threaded connection with the area Kong Luogan, adjacent be equipped with main liquid case between the liquid case, through the main liquid case and auxiliary liquid case and be connected on the main liquid case, main liquid case is fixed in communicating pipe.

Preferably, the outer side surface of the piston plate is provided with a clamping block in an annular mode, and the inner side surface of the auxiliary liquid tank is provided with a limiting groove which is convenient for the clamping block to move up and down.

Based on the technical characteristics: through set up a plurality of fixture blocks that are annular distribution in the piston board outside, the fixture block joint is in the spacing inslot on assisting the liquid case, in the pivoted in-process of area Kong Luogan for the piston board can not rotate, only can realize the up-and-down motion, is convenient for press the gluey operation.

Preferably, the auxiliary liquid box and the center of the glue spreading wheel are collinear, and the auxiliary liquid box is arranged above the glue spreading wheel.

Based on the technical characteristics: the glue solution inside the auxiliary liquid box can be pressed into the glue coating wheel through glue pressing operation, and the automatic glue coating operation is realized through direct contact with the glue coating wheel in the movement process of the paper box.

Preferably, the outer diameter of the extrusion wheel is larger than the outer diameter of the glue spreading wheel.

Based on the technical characteristics: wherein, the extrusion wheel outside is provided with flexible rubber, through making the external diameter of extrusion wheel be greater than the rubber coating wheel, through adjacent extrusion wheel effect, can extrude the carton from both sides for glue can evenly be smeared on the carton.

Preferably, the scraping gear, the glue coating wheel and the extrusion wheel are positioned on the same longitudinal plane, and the glue coating wheel is arranged between the scraping gear and the extrusion wheel.

Based on the technical characteristics: after the paper box passes through the mounting frame on the box pasting machine, a certain scratch is scraped on the paper box through the functions of the scraping gear, the glue coating wheel and the extrusion wheel in sequence, so that the subsequent glue coating operation is facilitated, the glue coating wheel can be used for coating glue on the scratch, and glue solution enters the scratch, so that the coating effect of the glue solution on the paper box is improved; the squeezing wheel can squeeze the paper box from two sides, so that the glue can be uniformly coated on the paper box.

Preferably, the diameter of the upper end part of the hole groove is smaller than that of the lower end part of the hole groove, and the outer diameter of the blocking ball is between the diameters of the upper end part and the lower end part of the hole groove.

Based on the technical characteristics: the seting of hole groove, when taking Kong Luogan to rotate for the piston plate down moves, at this moment, the last port of hole groove can be plugged up to the ball that blocks up, makes the piston plate and the last cavity that the auxiliary liquid case constitutes more sealed, and then can inhale the auxiliary liquid incasement with the glue solution of main liquid incasement inside, need not other external equipment to assist, only rely on the roll of scribbling the glue wheel, drives the area Kong Luogan and rotates, has improved the utilization ratio of resource.

Preferably, the communicating pipe passes through the mounting frame, and the communicating pipe is U-shaped.

Based on the technical characteristics: the communicating pipe is arranged, so that the communication of glue solution in the auxiliary liquid tank and the main liquid tank can be facilitated.

Preferably, the limit nut is arranged at the upper end part of the mounting frame.

Based on the technical characteristics: the limiting nut can conveniently detach and install the scraping gear, the glue coating wheel and the extrusion wheel, and particularly, the scraping gear, the glue coating wheel and the extrusion wheel can be taken down from the mounting frame by taking down the limiting nut.

Preferably, a torsion spring is arranged at the joint of the belt Kong Luogan and the auxiliary liquid tank, and a mounting groove for placing the torsion spring is formed in the auxiliary liquid tank.

Based on the technical characteristics: through offer the mounting groove that is used for the torsional spring to place on assisting the liquid case, can prevent the drop of torsional spring, ensured the stability of connection.

In summary, the present utility model includes at least one of the following beneficial effects:

1. according to the box pasting machine, the mounting frame is arranged in the middle of the conveying belt body, the scraping gear, the glue coating wheel and the extrusion wheel are sequentially arranged on the mounting frame along the conveying direction of the paper box, a certain scratch is scraped on the paper box through the scraping gear, glue is coated on the scratch through the glue coating wheel, glue solution enters the scratch, and the smearing effect of the glue solution on the paper box is improved; the squeezing wheel can squeeze the paper box from two sides, so that the glue can be uniformly coated on the paper box; the consistency of gluing is ensured; meanwhile, in the process of gluing by the gluing wheel, the paper box is conveyed through the conveying belt body, the gluing wheel rotates, the belt Kong Luogan is driven to rotate, the piston plate clamped in the auxiliary liquid box moves up and down in the process of rotating the belt Kong Luogan, glue liquid is automatically sucked into the auxiliary liquid box from the main liquid box and extruded into the gluing wheel from the auxiliary liquid box, in the process of fixing the gluing wheel, the glue liquid is automatically smeared on the paper box, the hole grooves are smeared uniformly, the glue liquid smearing amount is fixed, and the gluing effect of the paper box is further enhanced, so that the gluing wheel is worthy of popularization and use; and the glue pressing operation can be realized by only rolling the glue coating wheel to drive the belt Kong Luogan to rotate, so that the utilization rate of resources is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the semi-sectional structure of the present utility model;

FIG. 3 is a schematic front view of the present utility model;

FIG. 4 is a schematic top view of the present utility model;

FIG. 5 is a schematic illustration of the connection of the perforated screw to the piston plate of the present utility model;

fig. 6 is an enlarged schematic view of the utility model at M of fig. 2.

Reference numerals illustrate:

1. a conveyor belt body; 2. a driving mechanism; 3. a mounting frame; 4. a pressing wheel; 5. coating a glue wheel; 51. an auxiliary liquid tank; 52. a communicating pipe; 53. a main liquid tank; 54. a glue outlet; 55. a clamping block; 56. a piston plate; 57. a tape Kong Luogan; 58. a hole groove; 59. blocking balls; 6. a scraping gear; 7. a limit nut; 8. a torsion spring; 9. and a mounting groove.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-6.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model discloses a box pasting machine, which mainly aims at solving the problems that glue solution is needed to be pressed into a glue coating wheel by adopting glue pressing equipment in the prior art in the glue coating operation process, so that the use cost of the box pasting machine is increased, and the application amount of the glue solution is difficult to master. The scheme is as follows: including the conveyer belt body 1, the conveyer belt body 1 is driven by actuating mechanism 2, and wherein, actuating mechanism 2 includes motor, drive belt and band pulley, can make the conveyer belt body 1 work through actuating mechanism 2. The middle part of a supporting frame for supporting the conveying belt body 1 is fixedly provided with a mounting frame 3 through screws, and the middle part of the mounting frame 3 is positioned below the conveying belt body 1.

Further, a scraping gear 6, a gluing wheel 5 and an extrusion wheel 4 are sequentially arranged on the mounting frame 3 along the conveying direction of the box body, the axes of the scraping gear 6, the gluing wheel 5 and the extrusion wheel 4 are positioned on the same longitudinal plane, and the gluing wheel 5 is arranged between the scraping gear 6 and the extrusion wheel 4. After the paper box passes through the mounting frame 3 on the box pasting machine, a certain scratch is scraped on the paper box through the functions of the scraping gear 6, the gluing wheel 5 and the extruding wheel 4, so that the subsequent gluing operation is facilitated, the gluing wheel 5 can glue the scratch, glue solution enters the scratch, and the smearing effect of the glue solution on the paper box is improved; the squeezing wheel 4 can squeeze the paper box from two sides, so that the glue can be uniformly coated on the paper box. Specifically, the scraping gear 6, the gluing wheel 5 and the extruding wheel 4 are symmetrically arranged on two sides of the mounting frame 3, and the scraping gear 6, the gluing wheel 5 and the extruding wheel 4 are movably inserted on the mounting frame 3.

Wherein the outer diameter of the press wheel 4 is larger than the outer diameter of the applicator wheel 5. The extrusion wheel 4 outside is provided with flexible rubber, through making the external diameter of extrusion wheel 4 be greater than rubber coating wheel 5, through adjacent extrusion wheel 4 effect, can extrude the carton from both sides for glue can evenly be smeared on the carton.

In the embodiment, the upper end parts of the scraping gear 6, the gluing wheel 5 and the extrusion wheel 4 are connected with a limit nut 7 through threads, and the limit nut 7 is arranged at the upper end part of the mounting frame 3. The stop nut 7 can facilitate the disassembly and assembly of the scraping gear 6, the glue spreading wheel 5 and the extrusion wheel 4, and in particular, the scraping gear 6, the glue spreading wheel 5 and the extrusion wheel 4 can be removed from the mounting frame 3 by removing the stop nut 7.

Referring to fig. 2 and 6, a tape Kong Luogan is fixedly sleeved in the middle of the glue spreading wheel 5, wherein a torsion spring 8 is arranged at the joint of the screw 57 with the auxiliary liquid tank 51, a mounting groove 9 for placing the torsion spring 8 is formed in the auxiliary liquid tank 51, a glue outlet 54 for communicating with the inside of the tape Kong Luogan is formed in the glue spreading wheel 5, and the glue outlet 54 communicates with the inside of the tape Kong Luogan. An auxiliary liquid tank 51 is arranged at the upper end part of the rubber wheel 5, wherein the position of the belt Kong Luogan with a hole is arranged inside the auxiliary liquid tank 51. The auxiliary liquid tank 51 and the glue spreading wheel 5 are collinear at the center, and the auxiliary liquid tank 51 is arranged above the glue spreading wheel 5. Wherein, through the rubberizing operation, can be with assisting the inside glue solution of liquid case 51 and impress in the rubberizing wheel 5, through the carton motion in-process, directly with rubberizing wheel 5 contact, realize automatic rubber coating operation.

The piston plate 56 is slidably connected to the inside of the auxiliary liquid tank 51, and specifically, an outer side wall of the piston plate 56 is slidably sealed with an inner side wall of the auxiliary liquid tank 51. The outer side surface of the piston plate 56 is provided with a clamping block 55 in a ring shape, and the inner side surface of the auxiliary liquid tank 51 is provided with a limiting groove which is convenient for the clamping block 55 to move up and down. Through set up a plurality of fixture blocks 55 that are annular distribution in the piston plate 56 outside, fixture block 55 joint is in the spacing inslot on assisting liquid case 51 for the piston plate 56 can not rotate at area Kong Luogan pivoted in-process, only can realize the up-and-down motion, is convenient for the rubberizing operation.

Further, a plurality of hole grooves 58 are formed on the piston plate 56, and a blocking ball 59 is arranged in the hole grooves 58, wherein the blocking ball 59 is made of a material floating on glue, such as foam. The diameter of the upper end of the slot 58 is smaller than the diameter of the lower end thereof, and the outside diameter of the blocking ball 59 is between the diameters of the upper and lower ends of the slot 58. The piston plate 56 is connected with the belt Kong Luogan 57 through threads, a main liquid tank 53 is arranged between adjacent auxiliary liquid tanks 51, the main liquid tank 53 is connected with the auxiliary liquid tanks 51 through communicating pipes 52, and the main liquid tank 53 is fixedly arranged on the mounting frame 3. The communicating tube 52 passes through the mounting frame 3, and the communicating tube 52 is in a U shape. The opening of the hole groove 58, when the belt Kong Luogan 57 rotates to enable the piston plate 56 to move downwards, at this time, the blocking ball 59 can block the upper port of the hole groove 58, so that the upper cavity formed by the piston plate 56 and the auxiliary liquid tank 51 is sealed, and further glue liquid in the main liquid tank 53 can be sucked into the auxiliary liquid tank 51, no additional equipment is needed, and the utilization rate of resources is improved.

Working principle: when the box pasting machine is used, a paper box is conveyed through the conveying belt body 1, and is sequentially contacted with the scraping gear 6, the gluing wheel 5 and the extrusion wheel 4 when the paper box is conveyed to the upper part of the mounting frame 3, a certain scratch is firstly scraped on the paper box through the scraping gear 6, the gluing wheel 5 can glue the scratch, glue solution enters the scratch, and the smearing effect of the glue solution on the paper box is improved; the squeezing wheel 4 can squeeze the paper box from two sides, so that the glue can be uniformly smeared on the paper box; in the process, in the process of gluing the glue coating wheel 5, the paper box is conveyed through the conveying belt body 1, the glue coating wheel 5 can be rotated, the belt Kong Luogan is driven to rotate, in the process of rotating the belt Kong Luogan, the piston plate 56 clamped inside the auxiliary liquid box 51 moves up and down, glue is automatically sucked into the auxiliary liquid box 51 from the main liquid box 53 and extruded into the glue coating wheel 5 from the inside of the auxiliary liquid box 51, glue is automatically coated on the paper box in the process of fixing the glue coating wheel 5, the hole grooves 58 are uniformly coated, the glue coating amount is fixed, when the piston plate 56 moves to the lower end part of the auxiliary liquid box 51, the glue coating operation on one paper box is completed, and after the glued paper box moves out of the inner side of the mounting frame 3, the glue coating wheel 5 has a short gap, no box body rolls to the position, the glue coating wheel 5 can reset under the action of the torsion spring 8, the belt Kong Luogan 57 can be overturned, the piston plate 56 can move downwards, the glue is automatically sucked into the auxiliary liquid box 51, the glue is conveniently sucked into the auxiliary liquid box, the glue box, the next operation is convenient for the operation, and the use cost of a driving device is reduced.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a paste box machine, includes conveyer belt body (1), conveyer belt body (1) are driven by actuating mechanism (2), its characterized in that: the utility model discloses a conveyer belt body (1), including box body, rubber coating wheel (5) and extrusion wheel (4), the middle part of conveyer belt body (1) is equipped with mounting bracket (3) through screw fixed mounting, be equipped with on mounting bracket (3) in proper order along box body direction of delivery and scrape gear (6), rubber coating wheel (5) and extrusion wheel (4), scrape gear (6), rubber coating wheel (5) and extrusion wheel (4) symmetry and locate mounting bracket (3) both sides, all activity grafting is on mounting bracket (3) scrape gear (6), rubber coating wheel (5) and extrusion wheel (4), it has stop nut (7) to scrape gear (6), rubber coating wheel (5) and extrusion wheel (4) upper end through threaded connection, rubber coating wheel (5) middle part has fixedly cup jointed area Kong Luogan (57), set up on rubber coating wheel (5) be used for with take out glue outlet (54) of Kong Luogan (57) inside intercommunication, rubber coating wheel (5) upper end is equipped with auxiliary liquid case (51), auxiliary liquid case (51) inside sliding connection has piston plate (56), set up a plurality of hole grooves (58) on piston plate (56), hole groove (58) are equipped with inside piston plate (84) and auxiliary liquid case (84) through threaded connection between main belt (53), the main liquid tank (53) is connected with the auxiliary liquid tank (51) through a communicating pipe (52), and the main liquid tank (53) is fixedly arranged on the mounting frame (3).

2. A box-pasting machine as defined in claim 1, wherein: the piston plate (56) is provided with a clamping block (55) in an annular shape on the outer side surface, and the inner side surface of the auxiliary liquid tank (51) is provided with a limiting groove which is convenient for the clamping block (55) to move up and down.

3. A box-pasting machine as defined in claim 1, wherein: the centers of the auxiliary liquid tank (51) and the glue spreading wheel (5) are collinear, and the auxiliary liquid tank (51) is arranged above the glue spreading wheel (5).

4. A box-pasting machine as defined in claim 1, wherein: the outer diameter of the extrusion wheel (4) is larger than that of the gluing wheel (5).

5. A box-pasting machine as defined in claim 1, wherein: the axes of the scraping gear (6), the gluing wheel (5) and the extruding wheel (4) are positioned on the same longitudinal plane, and the gluing wheel (5) is arranged between the scraping gear (6) and the extruding wheel (4).

6. A box-pasting machine as defined in claim 1, wherein: the diameter of the upper end part of the hole groove (58) is smaller than that of the lower end part of the hole groove, and the outer diameter of the blocking ball (59) is between the diameters of the upper end part and the lower end part of the hole groove (58).

7. A box-pasting machine as defined in claim 1, wherein: the communicating pipe (52) passes through the mounting frame (3), and the communicating pipe (52) is U-shaped.

8. A box-pasting machine as defined in claim 1, wherein: and the limit nut (7) is arranged at the upper end part of the mounting frame (3).

9. A box-pasting machine as defined in claim 1, wherein: the connecting part of the belt Kong Luogan (57) and the auxiliary liquid tank (51) is provided with a torsion spring (8), and the auxiliary liquid tank (51) is provided with a mounting groove (9) for placing the torsion spring (8).