CN218140191U

CN218140191U - Adhesive surface processing device of box pasting machine for preventing glue from being opened

Info

Publication number: CN218140191U
Application number: CN202221581656.3U
Authority: CN
Inventors: 陆国云
Original assignee: Hubei Jinyuan Printing Co ltd
Current assignee: Hubei Jinyuan Printing Co ltd
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2022-12-27
Anticipated expiration: 2032-06-23

Abstract

The utility model relates to a bonding surface processing device of a glue-opening-preventing box pasting machine, which comprises a supporting side plate, an installation side plate connected on the supporting side plate in a sliding way and a conveying mechanism, wherein the conveying mechanism is arranged on the installation side plate; the conveying mechanism comprises a suspension bracket, a lower conveying assembly and an upper conveying assembly arranged on the suspension bracket, and a conveying plate gap is formed between the lower conveying assembly and the upper conveying assembly; the upper conveying assemblies are arranged in at least two groups along the length direction of the mounting side plate and comprise upper conveying frames, upper conveying wheels and upper transmission belts, the upper conveying belts are sleeved on the upper conveying wheels, and the upper conveying wheels are rotatably connected with the upper conveying frames; the two ends of the upper conveying frame are provided with pressing components, and the pressing components are provided with feedback switches; one side of the mounting side plate facing the supporting side plate is provided with a controller and a plasma spray gun, the plasma spray gun is in electrical signal connection with the controller, and the feedback switch is in electrical signal connection with the controller. The utility model provides a traditional stick with paste the not enough condition of box machine bonding firmness.

Description

Adhesive surface processing device of box pasting machine for preventing glue from being opened

Technical Field

The utility model relates to a stick with paste box machine technical field, concretely relates to prevent opening glue and stick with paste bonding face processing apparatus of box machine.

Background

The packaging box usually needs to be cut, folded, glued and pressed; at present, a full-automatic box machine of sticking with paste, which comprises a frame, be equipped with paper feeding mechanism in the frame in proper order, left broken line mechanism, right broken line mechanism, rubberizing mechanism, forming mechanism, pressing means and hot pressing mechanism, paper feeding mechanism, left broken line mechanism, right broken line mechanism, rubberizing mechanism, the last conveyer belt that is equipped with straight line distribution of forming mechanism, the conveyer belt overlaps on one row of straight line distribution's runner, the runner at both ends is the drive wheel, the runner of mid portion is the supporting wheel, left broken line mechanism, right broken line mechanism, be equipped with the laminating on the rubberizing mechanism and push down the conveyer belt at the conveyer belt upper surface, push down the conveyer belt and install under a set of elasticity on the pinch roller.

In order to improve the waterproof performance and the aesthetic degree of the packaging box, a layer of plastic film is usually adhered to the surface of the packaging box due to the existence of the plastic film; the traditional box pasting equipment is used for directly coating glue on the surface of a packaging box and then pressing; this makes the glue more prone to flow towards the edges, reducing the firmness of the bond.

SUMMERY OF THE UTILITY MODEL

Based on the above expression, the utility model provides a prevent opening glue and stick with paste bonding face processing apparatus of box machine to solve the traditional not enough condition of box machine bonding firmness of sticking with paste.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a bonding surface processing device of an anti-opening glue box pasting machine comprises a supporting side plate, a mounting side plate connected to the supporting side plate in a sliding mode and a conveying mechanism, wherein the conveying mechanism is arranged on the mounting side plate;

the conveying mechanism comprises a suspension bracket connected with the mounting side plate, a lower conveying assembly and an upper conveying assembly arranged on the suspension bracket, and a conveying plate gap is formed between the lower conveying assembly and the upper conveying assembly;

the upper conveying assemblies are respectively provided with at least two groups along the length direction of the mounting side plate, each upper conveying assembly comprises an upper conveying frame, an upper conveying wheel and an upper conveying belt, the upper conveying wheels are sleeved on the upper conveying belts, and the upper conveying wheels are rotatably connected with the upper conveying frames;

the two ends of the upper conveying frame are provided with pressing components for pressing the paper boards, and the pressing components are provided with feedback switches;

the installation curb plate is provided with controller and plasma spray gun towards one side that supports the curb plate, plasma spray gun and controller signal of telecommunication are connected, feedback switch and controller signal of telecommunication are connected.

Through the technical scheme, the lower conveying assembly is used for supporting and conveying the paper boards to be processed, the suspension bracket is used for mounting the upper conveying bracket, so that the upper conveying assembly can be suspended, and the paper boards can be limited in the board conveying gap by the upper transmission belt; the pressing assembly can press the end part of the paperboard downwards when the paperboard enters or is output from the paperboard feeding gap, so that the end part of the paperboard is prevented from tilting; the feedback switch is matched with the pressing component, so that an electric signal can be sent out when the paper board enters or is output to the board conveying gap; the controller can control the plasma spray gun to work, and the plasma spray gun can be started when the paperboard moves above the plasma spray gun through the cooperation of the feedback switch, so that the paperboard is processed; plasma gun can melt the plastic film that cardboard surface covered, makes the cardboard surface become roughly to glue is more firm attached to on the cardboard, and then can avoid appearing the condition of splitting after the carton edge bonds.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the lower conveying assembly comprises a lower conveying frame, a lower conveying wheel and a conveying belt, the lower conveying wheel is arranged along the length direction of the lower conveying frame, and the conveying belt is sleeved on the lower conveying wheel.

Through above-mentioned technical scheme, lower transfer gear can support conveyer, avoids conveyer to weigh down for conveyer can more steady support cardboard, and lower transfer rack is used for installing lower transfer gear and conveyer.

Furthermore, the pressing assembly comprises a pressing frame which is rotatably connected to the end part of the upper conveying frame and a pressing wheel which is rotatably connected to the pressing frame, and a pressing spring is arranged between the pressing frame and the upper conveying frame; the feedback switch is connected to the pressing frame and is a contact pressure switch, and a contact of the feedback switch is abutted to the upper conveying frame.

Furthermore, the two supporting side plates are symmetrically arranged along the width direction of the device, supporting guide pillars are connected between the two supporting side plates, adjusting screw rods in threaded fit with the mounting side plates are rotatably connected to the supporting side plates, and the adjusting screw rods are formed by two sections of threads with opposite rotation directions.

Furthermore, a mounting rod is fixed on the mounting side plate, a mounting block is sleeved on the mounting rod, and the plasma spray gun is connected to the mounting block;

and the mounting block is connected with a locking bolt which is abutted against the mounting rod through a bolt.

Furthermore, a hanging screw rod penetrates through the hanging frame, an adjusting groove is formed in the upper conveying frame along the length direction of the upper conveying frame, the section of the adjusting groove is in a convex shape, and a sliding block which is arranged in the adjusting groove in a sliding mode is arranged at the bottom of the hanging screw rod;

and a suspension nut is in threaded fit with the suspension screw and is abutted against the suspension frame.

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

1. the position of the paperboard is identified by adopting the feedback switch, and the surface of the paperboard can be burnt and melted by matching with the controller and the plasma spray gun, so that the surface of the paperboard becomes rough, the bonding amount of glue and the surface of the paperboard is more stable and firm, and the phenomenon of glue failure after the edges of the paperboard are bonded together can be better avoided;

2. two installation curb plates can be driven to be close to or keep away from each other through rotating adjusting screw to can realize the cardboard of different width, better improvement the adaptation performance of equipment.

Drawings

Fig. 1 is a schematic overall structure diagram of a bonding surface processing device of an anti-opening glue box pasting machine according to an embodiment of the present invention;

fig. 2 is a side view of an embodiment of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is a schematic structural diagram of a pressing assembly according to an embodiment of the present invention;

fig. 5 is an enlarged schematic view of part B of fig. 2.

1. Supporting the side plates; 2. installing a side plate; 3. a conveying mechanism; 31. a suspension bracket; 4. a lower transfer assembly; 41. a lower conveying frame; 42. a lower transfer wheel; 43. a conveyor belt; 5. an upper transfer assembly; 51. an upper conveying frame; 52. an upper transfer wheel; 53. a transmission belt is arranged; 6. a compression assembly; 61. a pressing frame; 62. a pinch roller; 63. a compression spring; 7. a feedback switch; 8. a controller; 9. a plasma torch; 10. supporting the guide post; 11. adjusting the screw rod; 12. mounting a rod; 13. mounting a block; 14. locking the bolt; 15. a suspension screw; 16. an adjustment groove; 17. a sliding block; 18. a suspension nut; 19. a limiting rod; 20. a limit ring.

Detailed Description

To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Embodiments of the present application are set forth in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

Example (b):

referring to fig. 1, a bonding surface processing device of an anti-opening glue box pasting machine comprises two supporting side plates 1, two mounting side plates 2 and a conveying mechanism 3, wherein the two supporting side plates 1 are arranged in parallel, the two mounting side plates 2 are also arranged in parallel, the two mounting side plates 2 are arranged between the two supporting side plates 1, and the planes of the mounting side plates 2 are parallel to the plane of the supporting side plates 1; the conveying mechanism 3 is arranged on the installation side plate 2, two supporting guide pillars 10 are fixedly connected between the two supporting side plates 1, the two supporting guide pillars 10 are arranged in parallel, and the two supporting guide pillars 10 penetrate through the installation side plate 2.

Referring to fig. 1, two adjusting screws 11 are rotatably connected to the supporting side plate 1, the adjusting screws 11 are formed by two threads with opposite rotation directions, and the two threads of the adjusting screws 11 are respectively in threaded fit with the two mounting side plates 2; the supporting side plate 1 is connected with a servo motor which drives one of the adjusting screw rods 11 to rotate through bolts, the two adjusting screw rods 11 are respectively arranged at positions close to the two supporting guide columns 10, and the two adjusting screw rods 11 are driven by chains and chain wheels. The rotation of the adjusting screw 11 can drive the mounting side plates 2 to move close to or away from each other, so that the equipment can adapt to paperboards with different widths.

Referring to fig. 1 and 2, the conveying mechanism 3 includes a hanger 31 connected to the mounting side plate 2, a lower conveyance assembly 4 and an upper conveyance assembly 5, a conveyance plate gap is formed between the lower conveyance assembly 4 and the upper conveyance assembly 5, and the upper conveyance assembly 5 is mounted on the hanger 31; the paper boxes to be processed penetrate through the plate conveying gap, the lower conveying assembly 4 supports and conveys the paper boxes, and the upper conveying assembly 5 can limit the positions of the paper boxes in the vertical direction, so that the paper boxes are prevented from jumping in the conveying process, and the paper boxes can be conveyed more stably.

Referring to fig. 1 and 3, the lower conveying assembly 4 includes a lower conveying frame 41, a lower conveying wheel 42 and a conveying belt 43, the lower conveying wheel 42 is rotatably connected to the lower conveying frame 41, and the conveying belt 43 is sleeved on the lower conveying wheel 42; the lower conveying frame 41 is U-shaped in cross section, and the lower conveying wheel 42 is arranged in a groove of the U-shaped lower conveying frame 41; the lower conveying frame 41 is provided with a lower conveying motor which drives the lower conveying wheel 42 to rotate, and the lower conveying motor is a servo motor.

Referring to fig. 1 and 3, each installation side plate 2 corresponds to two groups of upper conveying assemblies 5, and the two groups of upper conveying assemblies 5 are uniformly arranged along the length direction of the installation side plate 2; the upper conveying assembly 5 comprises an upper conveying frame 51, an upper conveying wheel 52 and an upper transmission belt 53, the upper conveying wheel 52 is rotatably connected to the upper conveying frame 51, the upper transmission belt 53 is sleeved on the upper conveying wheel 52, an upper conveying motor for driving the upper conveying wheel 52 to rotate is arranged on the upper conveying frame 51, and the upper conveying motor is a servo motor.

Referring to fig. 2 and 3, the upper conveying frame 51 is made of aluminum alloy, the upper conveying frame 51 is provided with an adjusting groove 16 along the length direction thereof, and the section of the adjusting groove 16 is in a convex shape; a suspension screw 15 penetrates through the suspension frame 31, a sliding block 17 is welded below the suspension screw 15, and the sliding block 17 is arranged in the adjusting groove 16 in a sliding manner; a suspension nut 18 is matched on the suspension screw 15 through threads, and the suspension nut 18 is abutted against the suspension bracket 31; the length of the extending suspension screw 15 can be changed by rotating the suspension nut 18, so that the height of the upper conveying frame 51 is changed, the height of the board conveying gap is changed, and the boards with different thicknesses can be matched.

Referring to fig. 4, a controller 8 and a plasma torch 9 are arranged on one side of the installation side plate 2 facing the support side plate 1, the plasma torch 9 is electrically connected with the controller 8, the controller 8 is electrically connected with a feedback switch 7, the plasma torch 9 is positioned between two upper conveying frames 51, and the plasma torch 9 can melt a plastic film on the surface of the paperboard to roughen the surface of the paperboard;

referring to fig. 4, a mounting rod 12 is bolted to the mounting side plate 2, a mounting block 13 is sleeved on the mounting rod 12, and the plasma torch 9 is welded on the mounting block 13; a locking bolt 14 penetrates through the mounting block 13, and the locking bolt 14 is abutted against the mounting rod 12; after loosening the locking bolt 14, the position and angle of the plasma torch 9 can be adjusted to treat the area of the board to be treated.

Referring to fig. 4, the two ends of the upper conveying frame 51 are provided with the pressing assemblies 6, and the pressing assemblies 6 can tightly press the paper boards onto the conveying belt 43, so that the end parts of the paper boards are prevented from being tilted when entering or exiting the board conveying gap; the pressing assembly 6 comprises a pressing frame 61 and a pressing wheel 62, the pressing frame 61 is rotatably connected to the end part of the upper conveying frame 51, and the pressing wheel 62 is rotatably connected with the pressing frame 61;

referring to fig. 4 and 5, a limiting rod 19 is welded on the upper conveying frame 51 near the pressing frame 61, the limiting rod 19 penetrates through the pressing frame 61, a limiting ring 20 is detachably fixed on the limiting rod 19, and the limiting ring 20 is abutted against the bottom of the pressing frame 61; the limiting rod 19 is sleeved with a pressing spring 63, two ends of the pressing spring 63 are respectively abutted to the pressing frame 61 and the upper conveying frame 51, and the pressing spring 63 can push the pressing frame 61 to move towards the conveying belt 43, so that the pressing wheel 62 is pressed on the paperboard.

Referring to fig. 5, the feedback switch 7 is bolted to the pressing frame 61, the feedback switch 7 is a contact type pressure switch, and a contact of the feedback switch 7 abuts against the upper conveyance frame 51.

When the paper board enters the board feeding gap, the end part of the paper board can be contacted with the pressing wheel 62, the pressing frame 61 rotates upwards at the moment, the contact of the feedback switch 7 contracts, and the feedback switch 7 transmits an electric signal to the controller 8; when the feedback switches 7 at the two ends of the upper conveying frame 51 send electric signals of contact contraction to the controller 8, the controller 8 controls the plasma spray gun 9 to work, so that the surface of the paperboard is processed; when the feedback switches 7 at both ends of one upper transfer rack 51 send out electric signals of contact extension and the feedback switch 7 at one side of the other upper transfer rack 51 close to the plasma spray gun 9 also sends out electric signals of contact extension, the controller 8 controls the plasma spray gun 9 to be closed. Therefore, when the paperboard passes through the plasma spray gun 9, the plasma spray gun 9 is started; after the paperboard has completely passed over the plasma torch 9, the plasma torch 9 is closed.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The bonding surface treatment device of the glue opening preventing box pasting machine comprises a supporting side plate (1), a mounting side plate (2) connected to the supporting side plate (1) in a sliding mode and a conveying mechanism (3), wherein the conveying mechanism (3) is arranged on the mounting side plate (2);

the conveying mechanism (3) is characterized by comprising a suspension bracket (31) connected with the mounting side plate (2), a lower conveying assembly (4) and an upper conveying assembly (5) arranged on the suspension bracket (31), wherein a conveying plate gap is formed between the lower conveying assembly (4) and the upper conveying assembly (5);

the upper conveying assemblies (5) are provided with at least two groups along the length direction of the mounting side plate (2), each upper conveying assembly (5) comprises an upper conveying frame (51), an upper conveying wheel (52) and an upper transmission belt (53), the upper transmission belts (53) are sleeved on the upper conveying wheels (52), and the upper conveying wheels (52) are rotatably connected with the upper conveying frames (51);

both ends of the upper conveying frame (51) are provided with pressing components (6) for pressing paperboards, and the pressing components (6) are provided with feedback switches (7);

the plasma spraying device is characterized in that a controller (8) and a plasma spraying gun (9) are arranged on one side, facing the supporting side plate (1), of the mounting side plate (2), the plasma spraying gun (9) is connected with an electric signal of the controller (8), and the feedback switch (7) is connected with the electric signal of the controller (8).

2. The device for treating the bonding surface of the machine for preventing the box gluing machine from opening according to claim 1, wherein the lower conveying assembly (4) comprises a lower conveying frame (41), a plurality of lower conveying wheels (42) and a plurality of conveying belts (43), the plurality of lower conveying wheels (42) are arranged along the length direction of the lower conveying frame (41), and the plurality of conveying belts (43) are sleeved on the lower conveying wheels (42).

3. The gluing surface treatment device of the machine for preventing the opening of the gummed box as per claim 1, characterized in that the pressing assembly (6) comprises a pressing frame (61) rotatably connected with the end part of the upper conveying frame (51) and a pressing wheel (62) rotatably connected with the pressing frame (61), and a pressing spring (63) is arranged between the pressing frame (61) and the upper conveying frame (51); the feedback switch (7) is connected to the pressing frame (61), the feedback switch (7) is a contact pressure switch, and a contact of the feedback switch (7) is abutted to the upper conveying frame (51).

4. The bonding surface processing device of the glue box opening preventing machine is characterized in that two supporting side plates (1) are symmetrically arranged along the width direction of the device, a supporting guide post (10) is connected between the two supporting side plates (1), an adjusting screw rod (11) in threaded fit with the mounting side plate (2) is rotatably connected to the supporting side plates (1), and the adjusting screw rod (11) is composed of two threads with opposite rotation directions.

5. The bonding surface processing device of the glue opening prevention box gluing machine is characterized in that a mounting rod (12) is fixed on the mounting side plate (2), a mounting block (13) is sleeved on the mounting rod (12), and the plasma spray gun (9) is connected to the mounting block (13);

and the mounting block (13) is connected with a locking bolt (14) which is abutted against the mounting rod (12) through a bolt.

6. The bonding surface processing device of the glue box opening preventing machine is characterized in that a hanging screw (15) penetrates through the hanging frame (31), an adjusting groove (16) is formed in the upper conveying frame (51) along the length direction of the upper conveying frame, the cross section of the adjusting groove (16) is in a convex shape, and a sliding block (17) which is arranged in the adjusting groove (16) in a sliding mode is arranged at the bottom of the hanging screw (15);

and a suspension nut (18) is matched on the suspension screw (15) in a threaded manner, and the suspension nut (18) is abutted against a suspension frame (31).