CN212353055U

CN212353055U - Carton make-up machine glues and seals mechanism

Info

Publication number: CN212353055U
Application number: CN202020478588.2U
Authority: CN
Inventors: 李杨; 罗杨伟; 何俊蓉; 罗大武; 杨宗华; 杨鹏; 马长远
Original assignee: SANTAI CHEMICAL INDUSTRY Co Ltd OF YAHUA GROUP
Current assignee: SANTAI CHEMICAL INDUSTRY Co Ltd OF YAHUA GROUP
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2021-01-15
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a glue sealing mechanism of a carton forming machine, which comprises a fixed plate and a bearing part; the bearing part comprises a tape fixing shaft and a driving roller; the connecting line of the circle centers of the adhesive tape fixing shaft and the driving roller forms an included angle of 30 degrees with the horizontal plane; the top surface of the fixed plate is provided with a conveying plate; a cutting part is arranged right below the conveying plate; the cutting part comprises a cutter, a baffle, a crank arm and an elastic device; the cutter is arranged in front of the baffle along the conveying direction; the crank arm is connected with the cutter or the baffle and the bottom end of the elastic device; the elastic device is fixed at the bottom end of the fixing plate; the utility model has the advantages that: the bearing part, the conveying plate and the cutting part are utilized to realize uniform and timely cutting of the cutter; the cutting is realized and the adhesion is prevented by utilizing the elastic device and the crank arm; the normal work is ensured by utilizing the accommodating groove; the cutting is realized in time through the limiting rod; the adhesive layer is utilized to realize uniform and timely cutting.

Description

Carton make-up machine glues and seals mechanism

Technical Field

The utility model relates to a carton equipment field of explosive specifically is a carton make-up machine glues and seals mechanism.

Background

The carton is an indispensable part in modern logistics packaging as a common article in daily life, and bears important responsibilities of containing, protecting products and beautifying; in the aspect of explosive production and packaging, a carton is also used as a packaging container, but due to the particularity of the explosive, most of the carton is sealed at the bottom surface of the carton by using adhesive tapes placed at the bottom surface after the carton is formed in the process of extruding a carton board into an empty carton.

For example, the invention relates to a carton sealing and rubber coating device (application number: 2018206459664), which comprises a fixed block, a rubber belt fixing roller arranged on the fixed block, a rubber belt clamping mechanism arranged on the fixed block, a rubber belt stretching mechanism arranged above the rubber belt clamping mechanism and a rubber belt cutting and jointing mechanism used for cutting and jointing the rubber belt to the carton seal; although an automatic mechanical structure formed by a clamping mechanism, a stretching mechanism and a shearing and laminating mechanism is adopted, the working efficiency is increased; however, in the adhesive sealing stage, because the adhesive tape has strong adhesiveness, when the cutting of the cutter is not uniform, the adhesive tape is elongated along with the transportation of the carton, and when the adhesive tape cut by the cutter edge is too long, the adhesive tape is easily adhered to other physics, so that the adhesive sealing opening is broken, and potential safety hazards are caused; simultaneously, the cutter is driven by a cylinder structure, when the feedback of the cylinder is not timely, the phenomenon that the carton is damaged by cutting in advance or the cutting is delayed to cause the cutting of the adhesive tape to be overlong easily occurs, and safety accidents are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a cutting is even, the timely carton make-up machine of cutting glues seals the mechanism.

The purpose of the utility model is realized through the following technical scheme:

a glue sealing mechanism of a carton forming machine comprises a fixing plate and a bearing part fixedly connected with the side surface of the fixing plate;

the bearing part comprises a tape fixing shaft and a driving roller; the adhesive tape fixing shaft is fixed on the central line of the side surface of the fixing plate; the driving roller is arranged above the adhesive tape fixing shaft; the connecting line of the circle centers of the adhesive tape fixing shaft and the driving roller forms an included angle of 30 degrees with the horizontal plane;

the top surface of the fixed plate is provided with a conveying plate, and the center of the conveying plate is provided with a rotating roller; a cutting part is arranged under the conveying plate;

the cutting part comprises a cutter, a baffle, a crank arm and an elastic device, the cutter and the baffle are relatively and symmetrically distributed relative to a vertical plane where the center line of the conveying plate is located, and the cutter is arranged in front of the baffle along the conveying direction of the carton; one end of the crank arm is fixedly connected with the cutter or the baffle, and the other end of the crank arm is fixed at the bottom end of the elastic device; the center of the crank arm is fixed on the fixing plate; the elastic device is fixed under the adhesive tape fixing shaft and is fixed at the bottom end of the fixing plate.

Preferably, in order to further realize uniform cutting and timely cutting, the elastic device comprises an upper top plate, a lower top plate and a spring, wherein the bottom surface of the upper top plate is fixedly connected with the lower top plate through the spring; the upper top plate is fixed on the bottom surface of the fixed plate, and the side surface of the lower top plate is connected with the crank arm in a rotating way; the crank arm comprises an upper crank arm and a lower crank arm; the upper crank arms are mutually crossed, and the crossed part is fixed on the fixing plate through a rotating shaft; one end of the upper crank arm is connected with the cutter or the baffle, the other end of the upper crank arm is rotatably connected with the lower crank arm, and the other end of the lower crank arm is fixed on the side surface of the lower top plate; the upper crank arm is fixedly connected with the cutter, and the cutting edge of the cutter is horizontally arranged; the upper crank arm is rotatably connected with the baffle plate, and the rotating angle is 0-90 degrees; the elastic device comprising an upper top plate, a lower top plate and a spring is utilized to control the transformation of the whole glue sealing mechanism in the vertical direction under the action of pressure, and meanwhile, the crank arm comprising an upper crank arm and a lower crank arm is changed in the vertical direction to generate angle change, so that a cutter or a baffle connected with the upper crank arm moves; meanwhile, the baffle plate rotates between 0 and 90 degrees under the influence of angle change, so that the adhesive tape is cut by the cutter, and meanwhile, the excessively cut adhesive tape can be propped by the baffle plate to prevent the adhesive tape from being adhered to the side face of the carton.

Preferably, in order to further realize uniform cutting, an accommodating groove is formed in one side, facing the cutter or the baffle, of the conveying plate; utilize the holding tank to hold the cutter or the baffle of horizontality, make the cutter can be complete at the cutting state cutting sticky tape, also can guarantee the normal work of baffle simultaneously.

Preferably, in order to further realize timely cutting of the adhesive tape, the fixing plate is provided with a limiting rod, and the limiting rod and the driving roller are arranged at an angle of 45 degrees and are arranged above the driving roller; through the designed limiting rod, the adhesive tape is prevented from being stirred into other parts of the adhesive sealing mechanism by the rotation of the driving roller and the blocking of the limiting rod, so that the adhesive tape is cut timely.

Preferably, in order to further realize uniform cutting and timely cutting, an adhesion layer is arranged on the driving roller; utilize the drive roller who has the adhesion layer, increase the sticky tape at the turning force of drive roller, and then prevent that the sticky tape from breaking away from the control that glues to seal the mechanism in the adhesion stage to the condition that the sticky tape is elongated prevents to appear, and then in time does the foreshadowing for realizing that the cutting is even and the cutting.

The utility model has the advantages that:

1. utilize the length of bearing part control sticky tape, the delivery board provides the conveying power of shaping carton simultaneously, and including cutter, baffle, bent arm and resilient means's cutting part, in resilient means's vertical displacement, utilize the driven characteristic of bent arm, turn into the horizontal displacement change of control cutter and baffle with vertical displacement, and then can in time cut when realizing that the cutter cutting is even, prevent that the sticky tape from appearing the condition of lengthening.

2. The elastic device comprising an upper top plate, a lower top plate and a spring is utilized to control the transformation of the whole glue sealing mechanism in the vertical direction under the action of pressure, and meanwhile, the crank arm comprising an upper crank arm and a lower crank arm is changed in the vertical direction to generate angle change, so that a cutter or a baffle connected with the upper crank arm moves; meanwhile, the baffle plate rotates between 0 and 90 degrees under the influence of angle change, so that the adhesive tape is cut by the cutter, and meanwhile, the excessively cut adhesive tape can be propped by the baffle plate to prevent the adhesive tape from being adhered to the side face of the carton.

3. Utilize the holding tank to hold the cutter or the baffle of horizontality, make the cutter can be complete at the cutting state cutting sticky tape, also can guarantee the normal work of baffle simultaneously.

4. Through the designed limiting rod, the adhesive tape is prevented from being stirred into other parts of the adhesive sealing mechanism by the rotation of the driving roller and the blocking of the limiting rod, so that the adhesive tape is cut timely.

5. Utilize the drive roller who has the adhesion layer, increase the sticky tape at the turning force of drive roller, and then prevent that the sticky tape from breaking away from the control that glues to seal the mechanism in the adhesion stage to the condition that the sticky tape is elongated prevents to appear, and then in time does the foreshadowing for realizing that the cutting is even and the cutting.

Drawings

FIG. 1 is a schematic view of the apparatus of the present invention;

FIG. 2 is a schematic diagram of the apparatus of the present invention;

FIG. 3 is a schematic view of an adhesion layer of the present invention;

in the figure, 1-a fixing plate, 11-a limiting rod, 2-a bearing part, 21-a tape fixing shaft, 22-a driving roller, 221-an adhesive layer, 3-a conveying plate, 31-a rotating roller, 32-a receiving groove, 4-a cutting part, 41-a cutter, 42-a baffle, 43-a curved arm, 431-an upper curved arm, 432-a lower curved arm, 433-a rotating shaft, 44-an elastic device, 441-an upper top plate, 442-a lower top plate, 443-a spring.

Detailed Description

The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.

As shown in fig. 1 and fig. 2, a glue sealing mechanism of a carton forming machine comprises a fixing plate 1 and a bearing part 2 fixedly connected with the side surface of the fixing plate 1;

the bearing part 2 comprises a tape fixing shaft 21 and a driving roller 22; the adhesive tape fixing shaft 21 is fixed on the central line of the side surface of the fixing plate 1; the driving roller 22 is arranged above the adhesive tape fixing shaft 21; the connecting line of the circle centers of the adhesive tape fixing shaft 21 and the driving roller 22 forms an included angle of 30 degrees with the horizontal plane;

the top surface of the fixed plate 1 is provided with a conveying plate 3, and the center of the conveying plate 3 is provided with a rotating roller 31; a cutting part 4 is arranged under the conveying plate 3;

the cutting part 4 comprises a cutting knife 41, a baffle plate 42, a crank arm 43 and an elastic device 44, the cutting knife 41 and the baffle plate 42 are symmetrically distributed relative to the vertical plane of the central line of the conveying plate 3, and the cutting knife 41 is arranged in front of the baffle plate 42 along the carton conveying direction; one end of the crank arm 43 is fixedly connected with the cutter 41 or the baffle 42, and the other end is fixed at the bottom end of the elastic device 44; the center of the crank arm 43 is fixed on the fixing plate 1; the elastic device 44 is fixed under the adhesive tape fixing shaft 21 and fixed at the bottom end of the fixing plate 1.

In order to further realize uniform cutting and timely cutting, the elastic device 44 comprises an upper top plate 441, a lower top plate 442 and a spring 443, wherein the bottom surface of the upper top plate 441 is fixedly connected with the lower top plate 442 through the spring 443 which is symmetrical relative to the vertical plane of the upper top plate 44; the upper top plate 441 is fixed on the bottom surface of the fixing plate 1, and the side surface of the lower top plate 442 is connected with the crank arm 43 in a rotating way; the crank arm 43 comprises an upper crank arm 431 and a lower crank arm 432; the upper crank arms 431 are mutually crossed, and the crossed part is fixed on the fixing plate 1 through a rotating shaft 433; one end of the upper crank arm 431 is connected with the cutter 41 or the baffle 42, the other end is rotatably connected with the lower crank arm 442, and the other end of the lower crank arm 442 is fixed on the side surface of the lower top plate 442; the upper crank arm 431 is fixedly connected with the cutter 41, and the blade of the cutter 41 is horizontally arranged; the upper crank arm 431 is rotatably connected with the baffle 42, and the rotation angle is 0-90 degrees; the elastic device 44 comprising the upper top plate 441, the lower top plate 442 and the spring 443 is used for controlling the vertical orientation change of the integral glue sealing mechanism under the action of pressure, and meanwhile, the crank arm 43 comprising the upper crank arm 431 and the lower crank arm 432 changes in vertical orientation to generate angle change, so that the cutter 41 or the baffle 42 connected with the upper crank arm 431 moves; meanwhile, the baffle 42 rotates between 0 and 90 degrees under the influence of angle change, so that the cutting of the adhesive tape by the cutter 41 is realized, and meanwhile, the baffle 42 can support the adhesive tape cut to be overlong to prevent the adhesive tape from being adhered to the side face of the carton.

In order to further realize uniform cutting, an accommodating groove 32 is formed in one side, facing the cutter 41 or the baffle 42, of the conveying plate 3; utilize holding tank 32 to hold the cutter 41 or the baffle 42 of horizontal state, make cutter 41 can be complete cutting sticky tape at the cutting state, also can guarantee the normal work of baffle 42 simultaneously.

In order to further realize timely cutting of the adhesive tape, the fixing plate 1 is provided with a limiting rod 11, the limiting rod 11 and the driving roller 22 are arranged at an angle of 45 degrees and are arranged above the driving roller 22; through the designed limiting rod 11, the adhesive tape is enabled to rotate through the driving roller 22 and be blocked by the limiting rod 11, so that the adhesive tape is prevented from being stirred into other parts of the adhesive sealing mechanism, and the adhesive tape is cut timely.

As shown in fig. 3, in order to further achieve uniform cutting and timely cutting, an adhesion layer 221 is disposed on the driving roller 22; the driving roller 22 with the adhesive layer 221 is utilized to increase the rotating force of the adhesive tape on the driving roller 22, so that the adhesive tape is prevented from being separated from the control of the adhesive sealing mechanism in the adhesion stage, the situation that the adhesive tape is elongated is prevented, and the uniform cutting and the timely bedding for cutting are realized.

Working process or principle: when the bottom surface of the formed carton needs to be sealed by glue, fixing the adhesive tape on the adhesive tape fixing shaft 21 of the bearing part 2, then pulling out the adhesive tape strip, enabling the adhesive side to face the adhesive layer 221 of the driving roller 22, enabling the adhesive tape strip to pass through the space between the limiting rod 11 and the driving roller 22, enabling the non-adhesive end of the adhesive tape strip to contact with the limiting rod 11, and enabling the adhesive tape strip to pass through the gap between the cutter 41 and the conveying plate 3 to be fixed; when the formed carton passes through the conveyor belt to the conveying plate 3, the carton presses down the whole gluing mechanism under the pressure of the upper lower plate, at this time, the upper top plate 441 in the elastic device 44 presses the lower top plate 442 through the two springs 443, at this time, because the center of the crank arm 43 is fixed on the fixing plate 1, therefore, the lower crank arms 432 are fixed by the lower top plate 442, and the vertical displacement of the fixing plate 1 makes the distance between the lower crank arms 432 larger, thereby, the upper crank arm 431 rotates, and because the upper crank arm 431 is designed to be crossed, and the rotating shaft 433 at the cross position fixes the position of the upper crank arm relative to the fixing plate 1, thereby causing the shutter 42 or the cutter 41 connected to the upper crank arm 431 to move in a direction away from the accommodating groove 32 of the conveying plate 3, the adhesive tape strip is driven by the driving roller 22 to extend out of the gap between the cutter 41 and the conveying plate 3, and the bottom surface of the carton is contacted with the adhesive tape strip and is adhered; as the rotating roller 31 rotates, the carton is conveyed out of the conveying plate 3, at this time, the pressure disappears, the upper top plate 441 of the elastic device 44 moves upward in the vertical direction against the fixed plate 1 under the elastic force of the deformed spring 443, at this time, the upper crank 431 rotates due to the contraction of the distance between the lower crank arms 432 fixed by the lower top plate 442, so that the upper crank arms 431 and the cutter 41 or the upper crank arms 431 of the baffle plate 42 contract, so that the adhesive tape strips are cut off by the direct fit between the cutter 41 and the accommodating groove 32, and at the same time, since the baffle plate 42 is rotationally connected with the upper crank arms 431 within 0 to 90 degrees, after the contraction of the distance between the upper crank arms 431, the baffle plate 42 is in the vertical state after the whole deformation of the spring 443 is completed, so that the tail end of the adhered carton is pressed, and the purpose of uniform cutting and timely cutting is achieved.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a carton make-up machine seals mechanism with gluing which characterized in that: comprises a fixed plate (1) and a bearing part (2) fixedly connected with the side surface of the fixed plate (1);

the bearing part (2) comprises an adhesive tape fixing shaft (21) and a driving roller (22); the adhesive tape fixing shaft (21) is fixed on the central line of the side surface of the fixing plate (1); the driving roller (22) is arranged above the adhesive tape fixing shaft (21); the connecting line of the rubber belt fixing shaft (21) and the circle center of the driving roller (22) forms an included angle of 30 degrees with the horizontal plane;

the top surface of the fixed plate (1) is provided with a conveying plate (3), and the center of the conveying plate (3) is provided with a rotating roller (31); a cutting part (4) is arranged right below the conveying plate (3);

the cutting part (4) comprises a cutter (41), a baffle (42), a crank arm (43) and an elastic device (44), the cutter (41) and the baffle (42) are oppositely and symmetrically distributed relative to the vertical plane of the central line of the conveying plate (3), and the cutter (41) is arranged in front of the baffle (42) along the conveying direction of the carton; one end of the crank arm (43) is fixedly connected with the cutter (41) or the baffle (42), the other end of the crank arm is fixed at the bottom end of the elastic device (44), and the crank arms (43) are symmetrically distributed relative to the vertical surface of the fixing plate (1); the center of the crank arm (43) is fixed on the fixing plate (1); the elastic device (44) is fixed under the adhesive tape fixing shaft (21) and is fixed at the bottom end of the fixing plate (1).

2. The carton former gluing and sealing mechanism of claim 1, wherein: the elastic device (44) comprises an upper top plate (441), a lower top plate (442) and a spring (443), wherein the bottom surface of the upper top plate (441) is fixedly connected with the lower top plate (442) through the spring (443); the upper top plate (441) is fixed on the bottom surface of the fixing plate (1), and the side surface of the lower top plate (442) is connected with the crank arm (43) in a rotating way.

3. The carton former gluing and sealing mechanism of claim 2, wherein: the crank arm (43) comprises an upper crank arm (431) and a lower crank arm (432); the upper crank arms (431) are mutually crossed, and the crossed part is fixed on the fixing plate (1) through a rotating shaft (433); one end of the upper crank arm (431) is connected with the cutter (41) or the baffle (42), the other end of the upper crank arm is rotatably connected with the lower crank arm (432), and the other end of the lower crank arm (432) is fixed on the side surface of the lower top plate (442).

4. The carton former gluing and sealing mechanism of claim 3, wherein: the upper crank arm (431) is fixedly connected with the cutter (41), and the blade of the cutter (41) is horizontally arranged.

5. The carton former gluing and sealing mechanism of claim 3, wherein: the upper crank arm (431) is rotatably connected with the baffle (42), and the rotating angle is 0-90 degrees.

6. The carton former glue sealing mechanism of any one of claims 1, 2 or 3, characterized in that: the conveying plate (3) is provided with an accommodating groove (32) at one side which is opposite to the cutter (41) or the baffle (42).

7. The carton former gluing and sealing mechanism of claim 1, wherein: the fixing plate (1) is provided with a limiting rod (11), the limiting rod (11) and the driving roller (22) are arranged at an angle of 45 degrees and are arranged above the driving roller (22).

8. The carton former gluing and sealing mechanism of claim 1, wherein: an adhesive layer (221) is arranged on the driving roller (22).