CN213618616U

CN213618616U - A a mouthful aligning gear is stuck with paste to carton for sticking with paste box machine

Info

Publication number: CN213618616U
Application number: CN202022193550.3U
Authority: CN
Inventors: 李庆会; 史国强; 李云龙; 高朝; 梁硕; 王永东
Original assignee: Hebei Zhongde Shengcai Packaging Printing Co ltd
Current assignee: Hebei Zhongde Shengcai Packaging Printing Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-06
Anticipated expiration: 2030-09-29

Abstract

The utility model provides a carton paste a mouthful orthotic devices for pasting box machine belongs to packaging machinery technical field, sets up in the frame of pasting box machine, including putting positive subassembly, response subassembly and supporting controller. The aligning components are arranged in a plurality of modes and are used for being in contact with the upper plate surfaces of the paper boxes passing through the conveying belt, and when the pasting openings of the paper boxes are inclined, the speed or the rotating speed is accelerated or is different from the speed of the conveying belt, so that the paper boxes are corrected in the conveying process. The sensing assembly is provided with a plurality of sensing assemblies and used for vertically projecting infrared rays upwards at the same time so as to detect whether the passing paper box is inclined or not. The utility model provides a carton is pasted a mouthful correction mechanism for pasting box machine carries out automatic adjustment to the crooked carton of emergence in the transmission process, and labour saving and time saving can guarantee to paste adjusting well of a mouthful position, is convenient for guarantee ultimate product quality, reduces the rejection rate.

Description

A a mouthful aligning gear is stuck with paste to carton for sticking with paste box machine

Technical Field

The utility model belongs to the technical field of packaging machinery, more specifically say, relate to a carton paste a mouthful correctional agency for pasting box machine.

Background

The box pasting machine is used for folding and forming printed and die-cut formed paperboards and pasting boxes, is the last process of packaging box processing, reduces labor cost and improves efficiency. The box pasting machine replaces manual box pasting, the labor cost is reduced, and the production efficiency is greatly improved. After the rubber coating work was accomplished, the cardboard can turn over along with the conveyer belt that two at least parallel intervals set up through this book portion and turn over to make the cardboard turn over along the indentation and turn over and form double-deck carton, and make a mouthful department of sticking with paste and meet mutually, pass through subsequent suppression again, so that the carton of a mouthful position department of pasting bonds mutually.

In the prior art, after the paper board is turned over through the folding part, the paper box formed by turning over the paper board is easily rubbed or shifted by the structures such as the conveying belt of the folding part, the paper pressing belt or the steel sheet, and the like, so that the position of the pasting opening of the turned-over paper box is not accurately butted, and the pasting opening of the paper box is inclined. Along with the transfer of carton, the stick with paste the unable adjustment of mouth, and then make the carton of final production present the appearance structure of horn mouth, the finished product quality worsens, and the rejection rate is higher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carton pastes a mouthful correctional mechanism for pasting box machine aims at solving the current box machine of pasting paste mouthful crooked poor and higher problem of rejection rate of finished product quality that leads to because of unable adjustment.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a carton mouth of paste aligning gear for sticking with paste box machine sets up in the frame of sticking with paste box machine, stick with paste the transfer direction of carton in the box machine and be the first direction, with the direction that the first direction is perpendicular and be parallel with the horizontal direction is the second direction, includes:

the straightening units are arranged in multiple groups at intervals along the first direction, each group of straightening units comprises two straightening assemblies which are parallel along the second direction and are arranged at intervals, the two straightening assemblies are respectively positioned above the two conveying belts, each straightening assembly comprises a paper rubbing belt which is used for being in contact with the upper plate surface of a paper box passing on the conveying belts, and the two straightening assemblies in each group of straightening units are used for correcting the paper box in transmission through the paper rubbing belts when the paper box paste port is inclined;

the induction assemblies are arranged between the two conveyor belts and are arranged on the frame of the box pasting machine at intervals along a first direction, each induction assembly comprises two position sensors which are parallel along a second direction and are arranged at intervals, and each induction assembly is used for projecting infrared rays upwards at the same time to detect whether a passing paper box is inclined or not; and

and the matched controller is electrically connected with the position sensor, is electrically connected with each straightening assembly, and is used for receiving data information transmitted by the position sensor and controlling the acceleration or deceleration of the paper twisting belt in the corresponding straightening assembly to form a speed difference with the conveying belt so as to twist the paper box.

As another embodiment of the present application, each of the centering assemblies includes:

the sliding bracket is arranged on the frame of the box pasting machine in a sliding manner along the vertical direction;

a plurality of belt wheels are arranged, are rotatably arranged on the sliding support and are positioned in the same vertical plane, and are used for winding and installing the paper twisting belt; and

and the driver is fixedly arranged on the sliding support, the power output end of the driver is connected with the rotating shaft of one of the belt wheels, is electrically connected with the controller, and is used for driving the corresponding belt wheel to rotate and driving the paper twisting belt to synchronously rotate with the conveying belt and also used for driving the paper twisting belt to rotate in an accelerating or decelerating manner under the control of the controller so as to correct the paper box which is skewed on the conveying belt.

As another embodiment of the present application, there are three belt pulleys, wherein two belt pulleys are disposed on the same height and close to the corresponding conveyor belt, and both are lower than the disposed height of the other belt pulley; the paper twisting belt is sleeved on the outer peripheral surfaces of the three belt wheels.

As another embodiment of the present application, the sliding bracket includes:

the sliding rod is provided with a first end and a second end, the second end is opposite to the first end of the sliding rod, the first end of the sliding rod is connected with the rack in a sliding mode, and the second end of the sliding rod extends out along the second direction; and

and the supporting rod is fixedly arranged at the second end of the sliding rod and is used for rotatably connecting the three belt wheels.

As another embodiment of the present application, the driver is fixedly installed on the sliding rod.

As another embodiment of the present application, the straightening assembly further includes a plurality of adjusting assemblies for adjusting the lifting and sliding of the plurality of sliding supports, respectively, and each of the adjusting assemblies includes:

the fixed frame is fixedly arranged on the rack and is arranged along the vertical direction, and a sliding cavity for the first end of the sliding rod to pass through and lift and slide is arranged in the fixed frame; and

the lead screw rotates set up in on the fixed frame, and set up along vertical direction, the lead screw with set up in screw portion spiral cooperation on the first end of slide bar is connected for rotate, in order to drive the slide bar goes up and down to slide.

As another embodiment of this application, fixed frame with the frame is the integrated into one piece structure.

As another embodiment of the application, a manual operating wheel for facilitating manual rotation is arranged at the top end of the lead screw, and the axis of the manual operating wheel and the axial direction of the lead screw are arranged in the same direction.

As another embodiment of the present application, the height of the infrared emission end of the position sensor is lower than the height of the top end of the conveyor belt.

The utility model provides a carton paste a mouthful correctional mechanism's beneficial effect lies in for pasting box machine: compared with the prior art, the utility model discloses a carton paste a mouthful correctional agency for paste box machine sets up in pasting box machine frame, and the major structure includes a plurality of components of rectifying, a plurality of position inductor and supporting controller, and its structure is comparatively simple. The plurality of aligning assemblies are arranged in pairs in one group, and the plurality of groups of aligning assemblies are arranged at intervals along the transfer direction of the paper box, so that the passing skewed paper box can be corrected and adjusted at a longer distance, and the production is convenient to continue; two of every group are ajusted the subassembly and are located the top of two conveyer belts respectively, can be independent respectively and the speed formation speed difference of conveyer belt to carry out positive reverse relative rubbing motion at the last face of carton, so that crooked carton is adjusted well, and the paste mouth of carton that this kind of mode of ajusting can be convenient for is adjusted well, and then can prevent the later stage and take place the condition that the finished product appears the horn mouth. The position inductor is equipped with a plurality ofly, a plurality of position inductors are same two liang in groups, and multiunit position inductor sets up along first direction interval, two position inductors in every group set up along second direction interval, can throw out infrared ray simultaneously and shine on the carton of process, can carry out real-time supervision to the carton of process, and confirm jointly with the controller whether the carton takes place to be crooked, and under the control of controller, make one of them just subassembly or a plurality of just subassembly of putting accelerate or slow down, in order to adjust the carton that takes place to be crooked. The utility model provides a carton paste a mouthful correctional agency for pasting box machine can carry out automatic adjustment through the independent work of a plurality of components of just putting, the crooked carton of emergence to the transmission in-process, and labour saving and time saving can guarantee to paste adjusting well of a mouthful position, is convenient for guarantee ultimate product quality, reduction of the number of rejects.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of a carton paste opening correction mechanism for a carton paste machine according to an embodiment of the present invention;

FIG. 2 is an enlarged partial schematic view of a portion A of the carton paste opening correcting mechanism for the box pasting machine provided in the embodiment of FIG. 1;

fig. 3 is a schematic structural view of a straightening assembly of the carton paste correction mechanism for the carton paste machine according to the embodiment of the present invention;

fig. 4 is a schematic view of a overlooking structure of a carton paste opening correction mechanism for a box pasting machine provided by an embodiment of the utility model

In the figure: 10. a straightening assembly; 11. a sliding support; 111. a slide bar; 112. a support bar; 12. a pulley; 13. twisting a paper tape; 14. a driver; 20. a position sensor; 30. an adjustment assembly; 31. a fixing frame; 32. a lead screw; 33. a manual operating wheel; 40. a frame of the box pasting machine; 50. a conveyor belt; 60. a carton; y, a first direction; x, a second direction; 13A, left twisting the paper tape; 13B, right paper twisting belt.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 3, a carton sealing correction mechanism for a carton sealing machine according to the present invention will now be described. A carton is pasted a mouthful aligning gear for pasting carton of box machine sets up in the frame of pasting the box machine, and the direction of transfer of carton 60 is first direction Y in pasting the box machine, and the direction perpendicular with first direction Y is second direction X, including just putting unit, response subassembly and supporting controller. Wherein, the unit of ajusting is equipped with the multiunit, the unit of ajusting of multiunit sets up along first direction Y interval, every group unit of ajusting includes two and just the subassembly 10 of ajusting that the interval set up along second direction X is parallel, two are ajusted subassembly 10 and are located the top of two conveyer belts 50 respectively, every subassembly 10 of ajusting is including the paper tape of rubbing with the face contact of going up of the carton 60 that is used for passing through on conveyer belt 50, paste mouthful at carton 60 and take place crooked, with higher speed or rotational speed, form the speed difference with conveyer belt 50, correct carton 60 in transmission process. The sensing assembly is provided with a plurality of groups, the sensing assemblies are arranged at intervals along a first direction Y, each group of sensing assembly comprises two position sensors 20 arranged at intervals along a second direction X, the position sensors 20 are positioned between two conveyor belts 50, and the sensing assemblies are used for vertically upwards projecting infrared rays at the same time so as to detect whether the paper box 60 passing through is inclined or not. The controller is electrically connected to the position sensor 20 and each of the centering assemblies 10, and is configured to receive the data information transmitted from the position sensor 20 and control the corresponding centering assembly 10 to accelerate or decelerate.

The utility model provides a carton paste a mouthful correctional agency for pasting box machine, the theory of operation is: after the paper board is folded by the folding part, for the paper box 60 which is inclined, the side edge of the paper box 60 at the forefront along the first direction Y passes through the first group of position sensors 20 in the process of transferring along the conveying belt 50. If the foremost side edge of the paper cassette 60 is disposed non-parallel to the second direction X, a situation in which the double-sided paper sheets are skewed occurs. Referring to fig. 4, at this time, only one position sensor 20 in the same group of sensing assemblies can sense the paper box 60 first, and the other position sensors 20 arranged along the second direction X cannot sense the paper box 60, so as to transmit data information to the controller, and the controller can control the left paper rubbing belt 13A on the side where the position sensor 20 sensing the paper box 60 is located to decelerate, so as to rub the upper plate surface of the paper box 60, so that the paper box 60 on the left conveyor belt 50 decreases the transmission speed. And the right paper twisting belt 13B is accelerated to twist the upper plate surface of the paper box 60, so that the paper box 60 on the right side conveyor belt 50 increases the transfer speed. The paper feeding device is further moved by the plurality of sets of position sensors 20, and when one set of position sensors 20 simultaneously senses the front side or the rear side of the paper feeding device 60, the controller controls the left paper twisting belt 13A and the right paper twisting belt 13B to synchronously drive the conveyor belts 50.

The utility model provides a carton is pasted a mouthful guiding mechanism for pasting box machine compares with prior art, the utility model is used for pasting box machine's carton is pasted a mouthful guiding mechanism and is set up on pasting box machine frame 40, and major structure includes a plurality of components of rectifying 10, a plurality of position inductor 20 and supporting controller, and its structure is comparatively simple. The plurality of straightening assemblies 10 are arranged in pairs in one group, and the plurality of groups of straightening assemblies 10 are arranged at intervals along the transfer direction of the paper box 60, so that the passing skewed paper box 60 can be corrected and adjusted at a longer distance, and the production is convenient to continue; two of every group are ajusted subassembly 10 and are located two conveyer belt 50's top respectively, can be independent respectively and the speed formation speed difference of conveyer belt 50 to carry out forward and reverse relative rubbing motion at the last face of carton 60, so that crooked carton 60 adjusts well, and this kind of mode of ajusting can be convenient for the paste mouth of carton 60 and adjust well, and then can prevent the later stage and take place the condition that the horn mouth appears in the finished product. The position sensors 20 are arranged in a plurality of groups, the position sensors 20 are also grouped in pairs, the position sensors 20 are arranged at intervals along the first direction Y, the position sensors 20 in each group are arranged at intervals along the second direction X, infrared rays can be projected out and irradiated on the paper boxes 60 passing through at the same time, the paper boxes 60 passing through can be monitored in real time, whether the paper boxes 60 are inclined or not is determined together with the controller, and one of the aligning assemblies 10 or the plurality of aligning assemblies 10 is accelerated or decelerated under the control of the controller, so that the inclined paper boxes 60 are adjusted. The utility model provides a carton correction mechanism that sticks with paste a mouthful for stick with paste box machine can carry out automatic adjustment through the independent work of a plurality of components of just setting 10 to the crooked carton 60 of emergence of transmission in-process, and labour saving and time saving can guarantee to stick with paste adjusting well of a mouthful position, is convenient for guarantee ultimate product quality, reduces the rejection rate.

As a specific embodiment of the carton sealing correction mechanism for the carton sealing machine of the present invention, please refer to fig. 1 to 3, each of the aligning members 10 includes a sliding support 11, a pulley 12, and a driver 14. The sliding support 11 is slidably disposed on the frame 40 of the box pasting machine, and is configured to slide up and down on the frame 40 of the box pasting machine. The belt pulleys 12 are provided with a plurality of belt pulleys 12, the plurality of belt pulleys 12 are all rotatably arranged on the sliding support 11, and the plurality of belt pulleys 12 are positioned in the same vertical plane. The paper twisting belt 13 is annularly sleeved on the outer peripheral surfaces of the belt wheels 12, and the bottom end of the paper twisting belt 13 contacts with the upper plate surface of the paper box 60 on the conveying belt 50. The driver 14 is fixedly arranged on the sliding support 11, and the power output end is connected with the rotating shaft of one of the belt pulleys 12, electrically connected with the controller, and used for driving the corresponding belt pulley 12 to rotate and driving the paper twisting belt 13 to rotate synchronously with the conveyor belt 50, and also used for driving the paper twisting belt 13 to rotate in an accelerated manner or in a decelerated manner under the control of the controller, so as to correct the paper box 60 which is skewed on the conveyor belt 50. The sliding support 11 can drive the belt wheel 12 and the paper twisting belt 13 to move up and down along the vertical direction so as to adapt to paper boxes 60 with different thicknesses, and meanwhile, the problems of paper jam and the like can be rapidly handled conveniently. The belt pulleys 12 are located in the same vertical plane, so that the paper twisting belt 13 can be ensured to be driven above the conveyor belt 50, the driving direction of the paper twisting belt 13 can be ensured to be consistent with the transmission direction of the conveyor belt 50 or the paper box 60, and the paper box 60 which is inclined can be corrected conveniently. The driver 14 is controlled by the controller, when the normal paper box 60 is transmitted, the speed of the paper pressing belt is kept consistent with the speed of the conveyor belt 50, so that the paper box 60 can be conveniently transmitted, when the paper box 60 is inclined, the controller can control the corresponding driver 14 to accelerate or decelerate, so that the speed difference between the speed of the paper pressing belt and the speed of the conveyor belt 50 is formed, the transmitted paper box 60 is corrected, and the alignment of the position of a paste opening is ensured.

In this embodiment, the driver 14 is a servo motor.

As a specific implementation manner of the carton sealing correction mechanism for the carton sealing machine according to the embodiment of the present invention, please refer to fig. 1 to 3, three belt wheels 12 are provided, wherein two belt wheels 12 are disposed at the same height and close to the corresponding conveyor belt, and are both lower than the height of the other belt wheel 12; the paper twisting belt is sleeved on the three belt wheels 12. The number of the belt wheels 12 is three, the paper twisting belts 13 are enclosed on the three belt wheels 12 to form a triangular belt structure, and one side of the triangular structure formed by the three belt wheels 12 is parallel to the conveying belt 50. Enclose and close a limit of triangle-shaped and the conveyer belt 50 upper band face parallel arrangement that forms to contact with the last face of carton 60, this kind of structure can be convenient for slide bracket 11 drives down and go up and down, also is convenient for simultaneously improve the area of contact with carton 60, is convenient for to the correction of carton 60.

As a specific implementation manner of the carton sealing correction mechanism for the carton sealing machine according to the embodiment of the present invention, please refer to fig. 1 to 3, the sliding bracket 11 includes a sliding rod 111 and a supporting rod 112. The sliding rod 111 has a first end of the sliding rod 111 and a second end of the sliding rod 111 opposite to the first end of the sliding rod 111, the first end of the sliding rod 111 is connected to the frame in a sliding manner, and the second end of the sliding rod 111 extends along the second direction X. The support rod 112 can be rotatably connected to a plurality of pulleys 12. The structure of the sliding rod 111 and the supporting rod 112 has the characteristic of simple structure, and the combined mode has high mechanical strength, is convenient for bearing the belt wheel 12 and the paper twisting belt 13, and is more convenient for lifting and sliding.

The bracing piece 112 is equipped with a plurality ofly, a plurality of bracing pieces 112 and band pulley 12 one-to-one set up, every bracing piece 112 all has bracing piece 112 first end and the bracing piece 112 second end that sets up relatively with bracing piece 112 first end, a plurality of bracing pieces 112 all set up with slide bar 111 mutually perpendicularly, and the bracing piece 112 first end of every bracing piece 112 all sets firmly on slide bar 111 second end, the bracing piece 112 second end of every bracing piece 112 is used for corresponding band pulley 12 to rotate to be connected

As a specific implementation manner of the carton sealing correction mechanism for the carton sealing machine provided by the embodiment of the present invention, please refer to fig. 1 to 3 together, the driver 14 is fixed on the sliding rod 111, so as to improve the working stability of the driver 14, and further facilitate the correction of the carton 60.

As a specific implementation manner of the carton sealing correction mechanism for the carton sealing machine provided by the embodiment of the present invention, please refer to fig. 1 to 3 together, the aligning assembly further includes a plurality of adjusting assemblies 30 for adjusting the plurality of sliding brackets 11 to slide up and down, and each adjusting assembly 30 includes a fixing frame 31 and a screw 32. The fixing frame 31 is fixedly arranged on the frame and is arranged along the vertical direction, and a sliding cavity for allowing the first end of the sliding rod 111 to penetrate through and slide up and down is formed in the fixing frame. The lead screw 32 rotates and sets up on fixed frame 31, and sets up along vertical direction, and lead screw 32 is connected with the screw portion screw fit that sets up on the first end of slide bar 111 for rotate, in order to drive slide bar 111 and go up and down to slide. The structure can be convenient for adjust the lifting of the aligning component 10, is convenient for adapt to paper boxes 60 with different thicknesses, and meanwhile, the structure of the screw 32 transmission has the characteristics of high connection strength, stable transmission and the like, and is convenient for ensure the connection stability of the aligning component 10.

The screw shaft 32 and the nut portion have a self-locking function.

As a specific implementation manner of the carton opening correcting mechanism for the carton pasting machine provided by the embodiment of the present invention, please refer to fig. 1 to 3 together, and the fixing frame 31 and the frame are an integrated structure. The structure can be convenient for further improving the connection stability of the straightening assembly 10, and further ensure the correction effect of the paper box 60

As a specific implementation manner of the carton sealing correction mechanism for the carton sealing machine according to the embodiment of the present invention, please refer to fig. 1 to 3 together, a manual operating wheel 33 for facilitating manual rotation is disposed on the top end of the screw 32, and the axis of the manual operating wheel 33 and the axial direction of the screw 32 are arranged in the same direction. The manual operating wheel 33 can facilitate the worker to randomly perform lifting adjustment on each aligning assembly 10 so as to adapt to paper boxes 60 with different thicknesses, facilitate close contact with the paper boxes 60 and ensure the correction effect of the paper boxes 60.

As a specific implementation manner of the carton sealing correction mechanism for the carton sealing machine according to the embodiment of the present invention, please refer to fig. 1 to 3 together, the height of the infrared emitting end of the position sensor 20 is lower than the height of the top end of the conveyor belt 50. This kind of structure can avoid position sensor 20 to take place to interfere with the carton 60 of transmission, and then guarantees the stable work of position sensor 20.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A a mouthful correctional agency is stuck with paste to carton for sticking with paste box machine sets up in the frame of sticking with paste box machine, stick with paste the transfer direction of carton in the box machine and be first direction, with the direction that first direction is perpendicular and parallel with the horizontal direction is the second direction, its characterized in that includes:

2. A carton correction mechanism for a box pasting machine as defined in claim 1, wherein each of said aligning members comprises:

3. The carton paste opening correcting mechanism for the paste box machine according to claim 2, wherein said pulleys are provided in three numbers, and wherein two of said pulleys are provided at the same height and close to the corresponding conveyor belt, and are both lower than the other pulley; the paper twisting belt is sleeved on the outer peripheral surfaces of the three belt wheels.

4. A carton paste opening correction mechanism for a box pasting machine as defined in claim 3, wherein said sliding bracket comprises:

5. The carton paste opening correction mechanism for a box pasting machine as set forth in claim 4, wherein said driver is fixedly attached to said slide bar.

6. The carton paste opening correction mechanism for a box pasting machine as set forth in claim 5, wherein said aligning member further comprises a plurality of adjusting members for adjusting the lifting and sliding movements of said plurality of sliding brackets, respectively, each of said adjusting members comprising:

7. The carton paste opening correction mechanism for a box pasting machine as claimed in claim 6, wherein said fixing frame is of an integrally formed structure with said frame.

8. A carton paste opening correcting mechanism for a paste box machine according to claim 6, wherein a hand wheel for facilitating manual rotation is provided at a tip end of the lead screw, and an axis of the hand wheel is arranged in a direction co-directional with an axial direction of the lead screw.

9. The carton paste opening correction mechanism for a box pasting machine as set forth in claim 1, wherein said position sensor has an infrared emitting end at a level lower than a level at which a top end of said conveyor belt is located.