CN112938599B - Paper strip debugging method for paper product processing - Google Patents
Paper strip debugging method for paper product processing Download PDFInfo
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- CN112938599B CN112938599B CN202110120266.XA CN202110120266A CN112938599B CN 112938599 B CN112938599 B CN 112938599B CN 202110120266 A CN202110120266 A CN 202110120266A CN 112938599 B CN112938599 B CN 112938599B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/16—Delivering or advancing articles from machines; Advancing articles to or into piles by contact of one face only with moving tapes, bands, or chains
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
- B65B63/02—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for compressing or compacting articles or materials prior to wrapping or insertion in containers or receptacles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/38—Delivering or advancing articles from machines; Advancing articles to or into piles by movable piling or advancing arms, frames, plates, or like members with which the articles are maintained in face contact
- B65H29/46—Members reciprocated in rectilinear path
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H43/00—Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable
- B65H43/06—Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable detecting, or responding to, completion of pile
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
Abstract
The invention belongs to the technical field of paper product production, and particularly relates to a paper strip debugging method for paper product processing, which comprises the following steps: (1) storing paper by using a paper storage rack: storing the laminated paper slips produced by the host on a bracket; (2) detection by the detection mechanism: the transmission chain conveys the laminated paper strips on the bracket to one side of the output device, the detection mechanism detects the length of the laminated paper strips on the bracket, and the controller controls the paper pushing mechanism or the paper receiving mechanism to convey the laminated paper strips on the bracket to the first conveying belt or the second conveying belt; (3) controlling the thickness of the laminated paper strips: when the laminated paper strips are arranged on the first conveying belt, the first paper pressing mechanism presses the laminated paper strips on the first conveying belt to a fixed height; when the laminated paper strips are on the second conveying belt, the second paper pressing mechanism presses the laminated paper strips on the second conveying belt to a fixed height. This scheme of use, the range upon range of note that the different host computer of assurance that can be better produced all meet the requirements in thickness, packing that can be smooth at last.
Description
Technical Field
The invention belongs to the technical field of paper product production, and particularly relates to a paper strip debugging method for paper product processing.
Background
The tissue is commonly used in daily life of people and is one of daily necessary articles. In the production process of the paper extraction, the paper extraction base paper is unreeled and then folded and cut by a folding device to form mutually folded laminated paper strips, the laminated paper strips are temporarily stored on a paper storage frame, for example, on a novel paper storage frame disclosed in the Chinese patent with the publication number of CN206679959U, the laminated paper strips on the paper storage frame are sequentially sent to an empty conveyer belt (two conveyer belts are arranged) one by one, the laminated paper strips are sent into a cutter chamber through the conveyer belt, the cutter chamber cuts the laminated paper strips into required sizes, and finally the cut paper extraction is packaged. In actual production, two hosts usually produce and process laminated paper strips at the same time, the laminated paper strips processed by different hosts have some differences in length, thickness and the like, the laminated paper strips are temporarily stored on the same paper storage rack and then enter a cutter chamber through a conveyor belt randomly, although the length and the width of the cut paper strips can be controlled to be consistent, it is difficult to ensure that the thickness of each cut paper strip is consistent, and therefore in the subsequent process of packaging the paper strips, the paper strips can not be packaged smoothly due to the fact that some paper strips are too thick, and accidents occur in production and processing.
Disclosure of Invention
The invention aims to provide a paper slip debugging method for paper product processing, which aims to solve the problem that packaging is not smooth easily due to inconsistent thickness of paper extraction obtained by processing.
In order to achieve the purpose, the scheme of the invention is as follows: the debugging method of the paper strip for paper product processing comprises the following steps:
(1) Storing paper by using a paper storage rack: the paper storage frame comprises a rack, a controller, a paper storage device and an output device, the paper storage device comprises two transmission chain groups symmetrically arranged on two sides of the rack and a bracket for bearing laminated paper strips, each transmission chain group comprises a chain wheel and a transmission chain arranged on the chain wheel, and two ends of the bracket are respectively connected with the transmission chains on the two sides; the output device comprises a first conveying belt, a second conveying belt, a paper pushing mechanism and a paper receiving mechanism, wherein the paper pushing mechanism is used for sending the laminated paper strips on the bracket to the first conveying belt, and the paper receiving mechanism is used for sending the laminated paper strips on the bracket to the second conveying belt; a first paper pressing mechanism is arranged above the first conveying belt, and a second paper pressing mechanism is arranged above the second conveying belt; the rack is provided with a detection mechanism for detecting the length of the laminated paper strips on the bracket, and the detection mechanism is positioned on one side of the output device; the detection mechanism, the paper receiving mechanism and the paper pushing mechanism are all electrically connected with the controller; storing the laminated paper slips produced by the host on a bracket;
(2) The detection mechanism detects: the transmission chain conveys the laminated paper strips on the bracket to one side of the output device, when the laminated paper strips move to one side of the output device, the detection mechanism detects the length of the laminated paper strips on the bracket, and when the detection mechanism detects that the length of the laminated paper strips on the bracket is relatively short, the controller controls the paper pushing mechanism to push the laminated paper strips on the bracket to the first conveying belt; when the length of the laminated paper strips on the bracket is detected to be relatively long, the controller controls the paper receiving mechanism to send the laminated paper strips on the bracket to the second conveying belt;
(3) Controlling the thickness of the laminated paper strips: when the laminated paper strips are arranged on the first conveying belt, the first paper pressing mechanism presses the laminated paper strips on the first conveying belt to a fixed height; when the laminated paper strips are on the second conveying belt, the second paper pressing mechanism presses the laminated paper strips on the second conveying belt to a fixed height.
The working principle and the beneficial effects of the scheme are that:
the laminated paper strips produced by different hosts are different in length and thickness, and the detection mechanism is arranged to detect and judge the length of the laminated paper strips, so that the host producing the laminated paper strips can be inferred. The detection mechanism feeds back a detected signal to the controller, when the length of the laminated paper strips on the bracket is detected to be relatively short, the controller controls the paper pushing mechanism to push the laminated paper strips on the bracket to the first conveying belt, and the first paper pressing mechanism presses the laminated paper strips on the first conveying belt to a fixed height; when the fact that the length of the laminated paper strips on the bracket is relatively long is detected, the controller controls the paper receiving mechanism to send the laminated paper strips on the bracket to the second conveying belt, and the second paper pressing mechanism presses the laminated paper strips on the second conveying belt to a fixed height.
In the scheme, through setting up detection mechanism, a controller, first nipper, second nipper isotructure, can ensure effectively that first nipper only compacts the range upon range of note that certain fixed host computer production obtained, ensure that second nipper only compacts the range upon range of note that another host computer production obtained, degree and the strength of compaction are all decided to the thickness degree of the range upon range of note that corresponds the host computer production, guarantee that the range upon range of note thickness that obtains at last all meets the requirements, can be smooth by the packing.
Optionally, the first paper pressing mechanism and the second paper pressing mechanism each comprise a driving roller, a driven roller and a conveyor belt, and the conveyor belts are mounted on the driving roller and the driven roller; the driving roller is rotationally connected to the rack, the driven roller is slidably connected to the rack, and the rack is provided with a reset piece for resetting the driven roller; the conveying belt is provided with a plurality of pressing blocks for compacting the laminated paper strips, and adjacent pressing blocks can be in contact with each other; the pressing block is provided with pressing grooves which penetrate through 3 side surfaces of the pressing block; the first conveying belt can penetrate through a pressure groove of a first paper pressing mechanism pressing block, and the second conveying belt can penetrate through a pressure groove of a second paper pressing mechanism pressing block; both sides of the rack are provided with wavy sliding chutes which are positioned below the conveying belt, and both sides of the pressing block are provided with clamping strips which are connected in the sliding chutes in a sliding manner; the bending range of the sliding groove of the first paper pressing mechanism is different from that of the sliding groove of the second paper pressing mechanism.
The operation of the present embodiment will be described by taking the first paper pressing mechanism as an example. The first conveying belt conveys the laminated paper strips to one side of the driving roller, and when the laminated paper strips are close to the pressing block near the driving roller, the pressing groove of the pressing block faces one side of the laminated paper strips, and the laminated paper strips gradually extend into the pressing groove of the pressing block; meanwhile, the conveyor belt also drives the pressing block to gradually move towards one side far away from the driving roller, the pressing groove of the pressing block is turned downwards, and the pressing groove gradually buckles one part of the laminated paper strips. When the briquetting moves to one side of keeping away from the drive roll, the card strip on the briquetting stretches into the spout, and under the effect of spout, the continuous up-and-down motion of briquetting, when the briquetting was down, the briquetting pressed down range upon range of note, and the thickness of control range upon range of note can ensure after pressing repeatedly many times that the thickness control of range upon range of note is at stable state. When the pressing block moves to the position near the driven roller and starts to turn upwards, the clamping strip is separated from the sliding groove, and the pressing block is not limited by the sliding groove any more.
In this scheme, set up a plurality of briquets, each part of range upon range of note can both be covered by the briquets, ensures that range upon range of note can be fully effectual to be pressed. When the pressing block moves below the conveying belt, the pressing block continuously moves up and down under the action of the sliding groove, the pressing block repeatedly presses the laminated paper strips, and the thickness of the laminated paper strips can be controlled in a stable state. The structure of the conveying belt, the pressing block and the like is arranged, the pressing groove of the pressing block near the driving roller faces one side of the conveying direction of the laminated paper slips, even if the thickness of the laminated paper slips is slightly higher than the height of the pressing groove at the beginning, the laminated paper slips can still enter the pressing groove of the pressing block, and the laminated paper slips can be effectively pressed. The motion form of control driven voller to set up the piece that resets, can ensure that the conveyer belt is in the tensioning state all the time, make the conveyer belt can normally work.
Optionally, a convex strip positioned in the sliding groove is arranged on the rack, and the side surfaces of two ends of the convex strip are provided with inclined surfaces; a push rod with one end extending into the pressure groove is connected to two opposite side walls of the pressure block in a sliding mode, a pressure plate located in the pressure groove is fixed to one end of the push rod, and the other end of the push rod can be in contact with the convex strip; an elastic piece is connected between the push rod and the pressing block. Taking the laminated paper strips conveyed by the first conveyor belt as an example, when the laminated paper strips are placed on the first conveyor belt, the laminated paper strips may incline, and the inclined laminated paper strips are conveyed into the cutter chamber to be cut, so that the cut paper extraction size is not satisfactory. In the scheme, the laminated paper strips on the first conveying belt gradually move to one side of the conveying belt and finally enter the pressing groove of the pressing block. After the laminated note got into the indent of briquetting, card strip on the briquetting, push rod stretched into the spout gradually in, the push rod earlier with the inclined plane contact of sand grip one side, then slide along the surface of sand grip gradually, at this in-process, the acting force was applyed to the push rod to the sand grip, made the push rod overcome the effect of elastic component and stretched into in the indent, the push rod makes the clamp plate press from both sides the laminated note tightly gradually. When the push rod does not extend into the pressing groove any more and keeps relatively stable, the pressing blocks on the two sides just push the laminated paper strips to the middle of the pressing groove and clamp the laminated paper strips. In this scheme, set up structure such as sand grip, clamp plate, the position of the range upon range of note of adjustment that can be better avoids range upon range of note to take place the slope.
Optionally, the left side and the right side of the upper wall of the pressing block are provided with sliding grooves located in the pressing grooves, and the pressing plate is provided with sliding strips connected in the sliding grooves in a sliding mode. The sliding groove has the limiting and guiding effects on the movement of the pressing plate, and the pressing plate can only slide along the fixed direction.
Optionally, a moving groove is formed in the rack, sliding blocks are connected to the moving groove in a sliding manner, an installation shaft is connected between the two sliding blocks, and the driven roller is rotationally connected to the installation shaft; one end of the reset piece is connected to the sliding block, and the other end of the reset piece is connected to the rack. The arrangement ensures that the driven roller can slide along the moving groove, the position of the driven roller can be adjusted, and the driven roller can freely rotate on the mounting shaft.
Optionally, the elastic member is a compression spring and the return member is a tension spring. In the in-service use discovery, select for use compression spring as the elastic component, select for use the extension spring as the piece that resets can be better accord with the in-service use demand.
Optionally, the clamping strip is rotatably connected with a roller positioned in the sliding groove. Set up the gyro wheel, the gyro wheel can change the slip frictional force between card strip and the spout into rolling frictional force, and the frictional force that receives when effectively reducing the briquetting motion makes the briquetting more smooth and easy removal.
Optionally, the detection mechanism comprises a light source emitter and a light source receiver, the light source emitter and the light source receiver can be respectively located at two sides of the bracket, and the light source receiver is electrically connected with the controller. The lengths of the laminated paper strips produced by different hosts are different, when the laminated paper strips are conveyed between the light source transmitter and the light source receiver by the bracket, the laminated paper strips shield partial light emitted by the light source transmitter, the light source receiver only receives partial light, the longer the length of the laminated paper strips is, the less the light is received by the light source receiver, the length of the laminated paper strips can be judged according to the light received by the light source receiver, and therefore the laminated paper strips are judged by which host. The light source receiver feeds back the corresponding signal to the controller, and the controller controls the paper pushing mechanism or the paper receiving mechanism to work.
Drawings
FIG. 1 is a schematic structural view of a paper storage rack in a front view direction;
FIG. 2 is a cross-sectional view of the first conveyor belt as viewed from the left;
FIG. 3 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 2;
fig. 4 is a front sectional view of a rectangular bar.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the paper receiving device comprises a chain wheel 10, a transmission chain 11, a bracket 20, a laminated paper strip 21, a paper receiving mechanism 30, a paper pushing mechanism 40, a light source emitter 50, a light source receiver 51, a first conveying belt 60, a second conveying belt 61, a driving roller 70, a driven roller 71, a conveying belt 72, a pressing block 80, a pressing groove 81, a sliding groove 82, a clamping strip 83, a roller 84, a pressing plate 85, a push rod 86, a rectangular strip 90, a sliding groove 91 and a convex strip 92.
A paper strip debugging method for paper product processing is characterized in that a paper storage frame is used in the paper strip debugging process in the scheme, and the paper storage frame comprises a rack, a controller, a paper storage device and an output device as shown in figure 1. The paper storage device comprises two transmission chain groups symmetrically arranged at two opposite sides of the frame and a bracket 20 used for bearing laminated paper strips 21. The transmission chain group comprises a chain wheel 10 and a transmission chain 11 arranged on the chain wheel 10, and the chain wheel 10 is rotationally connected to the rack; two ends of the bracket 20 are respectively connected with the transmission chains 11 at two sides, and the transmission chains 11 drive the bracket 20 to move together when moving. The output device comprises a first conveyor belt 60, a second conveyor belt 61, a paper pushing mechanism 40 and a paper receiving mechanism 30, wherein the paper pushing mechanism 40 is used for sending the laminated paper strips 21 on the bracket 20 to the first conveyor belt 60, and the paper receiving mechanism 30 is used for sending the laminated paper strips 21 on the bracket 20 to the second conveyor belt 61. The structures of the driving chain set, the bracket 20, the paper pushing mechanism 40 and the paper receiving mechanism 30 are all common structures on the prior art paper extraction and storage rack, which are disclosed in the prior art and will not be described in detail herein.
As shown in fig. 2 and 3, a first paper pressing mechanism is provided above the first conveyor belt 60, and a second paper pressing mechanism is provided above the second conveyor belt 61, and the first paper pressing mechanism and the second paper pressing mechanism are used to control the thickness of the laminated paper strip 21 within a desired range. The first and second platen mechanisms each include a drive roller 70, a driven roller 71, and a conveyor belt 72, the conveyor belt 72 being mounted on the drive roller 70 and the driven roller 71. In operation, the first conveyor belt 60 and the second conveyor belt 61 move in the same speed and direction, and the upper side of the first conveyor belt 60 and the lower side of the conveyor belt 72 move in the same speed and direction. The driving roller 70 is rotatably connected to a frame, and a motor for driving the driving roller 70 to rotate is fixedly arranged on the frame; specifically, a rotating groove (not shown) is formed in the frame, one end of the driving roller 70 is rotatably connected in the rotating groove, and the other end of the driving roller 70 is connected to an output shaft of the motor. Driven roller 71 is connected on the frame in a sliding manner, specifically, the two sides of the frame are provided with moving grooves, rectangular sliding blocks are connected on the moving grooves in a sliding manner, an installation shaft is welded between the two sliding blocks, and driven roller 71 is sleeved on the installation shaft and can rotate along the installation shaft. A reset piece for resetting the driven roller 71 is arranged on the rack and is a tension spring; one end of the reset piece is connected to the sliding block, and the other end of the reset piece is connected to the rack; the return member is provided to maintain the conveyor belt 72 in a tensioned state at all times.
A plurality of press blocks 80 for compacting the laminated paper strips 21 are fixed on the conveyor belt 72 (the middle parts of the press blocks 80 are fixed on the conveyor belt 72 in an adhering manner), and adjacent press blocks 80 can contact and adhere to each other. The pressing block 80 is provided with pressing grooves 81 penetrating three sides of the pressing block 80, and the laminated paper strips 21 can pass through the pressing grooves 81. Both sides of the rack are provided with wavy sliding chutes 91, and specifically, as shown in fig. 4, the rack is integrally provided with rectangular strips 90, and the rectangular strips 90 are provided with the sliding chutes 91; the slide grooves 91 are located below the conveyor belt 72, the slide grooves 91 on both sides of the first platen mechanism are located on opposite sides of the first conveyor belt 60, and the slide grooves 91 on both sides of the second platen mechanism are located on opposite sides of the second conveyor belt 61. Clamping strips 83 are welded on two sides of the pressing block 80, and the clamping strips 83 are rotatably connected with idler wheels 84 located in the sliding grooves 91. The bending amplitude of the chute 91 of the first paper pressing mechanism is different from that of the chute 91 of the second paper pressing mechanism, correspondingly, the vertical movement amplitude of the press block 80 of the first paper pressing mechanism is different from that of the press block 80 of the second paper pressing mechanism, the degree of the press block 80 pressing the laminated paper strips 21 needs to be larger for the laminated paper strips 21 with thicker thickness, and the degree of the press block 80 pressing the laminated paper strips 21 is slightly less for the laminated paper strips 21 with thinner thickness, so that the control can ensure that the thickness of the finally obtained laminated paper strips 21 is controlled within a certain range.
A convex strip 92 located in the sliding groove 91 is fixedly mounted on the rectangular strip 90, and the side surfaces of the two ends of the convex strip 92 are both inclined surfaces. Push rods 86 with one ends extending into the pressure grooves 81 are connected to two opposite side walls of the pressure block 80 in a sliding mode, one ends of the push rods 86 are welded with pressure plates 85 located in the pressure grooves 81, and the other ends of the push rods 86 can be in contact with the convex strips 92. An elastic part is connected between the push rod 86 and the pressing block 80, the elastic part is a compression spring, when the external force is not applied, the push rod 86 is far away from the pressing groove 81 through the elastic part, the pressing plate 85 in the pressing groove 81 is close to the side wall of the pressing block 80, and at the moment, the distance between the two pressing plates 85 is larger than the width of the laminated paper strips 21. The left side and the right side of the upper wall of the pressing block 80 are both provided with sliding grooves 82 positioned in the pressing grooves 81, and the pressing plate 85 is welded with sliding strips which are connected in the sliding grooves 82 in a sliding manner.
The rack is fixedly provided with a detection mechanism for detecting the length of the laminated paper strips 21 on the bracket 20, and the detection mechanism is positioned on one side of the output device. The detection mechanism includes a light source transmitter 50 and a light source receiver 51, the light source transmitter 50 and the light source receiver 51 being capable of being located on either side of the carriage 20, respectively, the carriage 20 transporting the laminated paper strip 21 between the light source transmitter 50 and the light source receiver 51 when the carriage 20 transports the laminated paper strip 21 to the output device side. The lengths of the laminated paper strips 21 produced by different hosts are different, when the bracket 20 conveys the laminated paper strips 21 between the light source emitter 50 and the light source receiver 51, the laminated paper strips 21 shield part of light emitted by the light source emitter 50, the light source receiver 51 only receives part of the light, the longer the laminated paper strips 21 are, the less the light received by the light source receiver 51 is, the length of the laminated paper strips 21 can be judged according to the light received by the light source receiver 51, and the laminated paper strips 21 can be judged by which host.
The light source receiver 51, the paper receiving mechanism 30 and the paper pushing mechanism 40 are all electrically connected to a controller, and in this embodiment, the controller used is a controller of a type S7-300 PLC. The controller is set in advance, and when the length of the laminated paper strips 21 on the bracket 20 is detected to be relatively short, the controller controls the paper pushing mechanism 40 to push the laminated paper strips 21 on the bracket 20 onto the first conveying belt 60; when detecting that the length of the laminated paper strips 21 on the bracket 20 is relatively long, the controller controls the paper receiving mechanism 30 to feed the laminated paper strips 21 on the bracket 20 onto the second conveyor belt 61.
The debugging method of the paper strip for paper product processing comprises the following steps:
(1) Storing paper by using a paper storage rack: the laminated paper slips 21 produced by the host machine are stored on a bracket 20;
(2) The detection mechanism detects: the transmission chain 11 conveys the laminated paper strips 21 on the bracket 20 to the output device side, when the laminated paper strips 21 move to the output device side, the detection mechanism detects the length of the laminated paper strips 21 on the bracket 20, and when the detection mechanism detects that the length of the laminated paper strips 21 on the bracket 20 is relatively short, the controller controls the paper pushing mechanism 40 to push the laminated paper strips 21 on the bracket 20 onto the first conveying belt 60; when detecting that the length of the laminated paper strips 21 on the bracket 20 is relatively long, the controller controls the paper receiving mechanism 30 to feed the laminated paper strips 21 on the bracket 20 onto the second conveyor belt 61;
(3) Controlling the thickness of the laminated paper strip 21: when the laminated paper strip 21 is on the first conveyor belt 60, the first paper pressing mechanism presses the laminated paper strip 21 on the first conveyor belt 60 to a fixed height; the second paper pressing mechanism presses the laminated paper strips 21 on the second conveyor belt 61 to a fixed height while the laminated paper strips 21 are on the second conveyor belt 61.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the present invention.
Claims (4)
1. The debugging method of the paper strip for paper product processing is characterized by comprising the following steps: the method comprises the following steps:
(1) Storing paper by using a paper storage rack: the paper storage frame comprises a rack, a controller, a paper storage device and an output device, the paper storage device comprises two transmission chain groups symmetrically arranged on two sides of the rack and a bracket for bearing laminated paper strips, each transmission chain group comprises a chain wheel and a transmission chain arranged on the chain wheel, and two ends of the bracket are respectively connected with the transmission chains on two sides; the output device comprises a first conveying belt, a second conveying belt, a paper pushing mechanism and a paper receiving mechanism, wherein the paper pushing mechanism is used for sending the laminated paper strips on the bracket to the first conveying belt, and the paper receiving mechanism is used for sending the laminated paper strips on the bracket to the second conveying belt; a first paper pressing mechanism is arranged above the first conveying belt, and a second paper pressing mechanism is arranged above the second conveying belt; the first paper pressing mechanism and the second paper pressing mechanism respectively comprise a driving roller, a driven roller and a conveying belt, and the conveying belts are arranged on the driving roller and the driven roller; the driving roller is rotationally connected to the rack, the driven roller is slidably connected to the rack, and the rack is provided with a reset piece for resetting the driven roller; the conveying belt is provided with a plurality of pressing blocks for compacting the laminated paper strips, and adjacent pressing blocks can be in contact with each other; the pressing block is provided with a pressing groove which penetrates through three side surfaces of the pressing block; the first conveying belt can penetrate through a pressure groove of a first paper pressing mechanism pressing block, and the second conveying belt can penetrate through a pressure groove of a second paper pressing mechanism pressing block; both sides of the frame are provided with wavy sliding chutes which are positioned below the conveyor belt, and both sides of the pressing block are provided with clamping strips which are connected in the sliding chutes in a sliding manner; the bending amplitude of the sliding groove of the first paper pressing mechanism is different from that of the sliding groove of the second paper pressing mechanism; the rack is provided with a convex strip positioned in the sliding groove, and the side surfaces of two ends of the convex strip are provided with inclined surfaces; a push rod with one end extending into the pressure groove is connected to two opposite side walls of the pressure block in a sliding mode, a pressure plate located in the pressure groove is fixed to one end of the push rod, and the other end of the push rod can be in contact with the convex strip; an elastic piece is connected between the push rod and the pressing block; the left side and the right side of the upper wall of the pressing block are provided with sliding grooves positioned in the pressing grooves, and the pressing plate is provided with sliding strips connected in the sliding grooves in a sliding manner; a moving groove is formed in the rack, sliding blocks are connected to the moving groove in a sliding mode, an installation shaft is connected between the two sliding blocks, and the driven roller is connected to the installation shaft in a rotating mode; one end of the reset piece is connected to the sliding block, and the other end of the reset piece is connected to the rack; the rack is provided with a detection mechanism for detecting the length of the laminated paper strips on the bracket, and the detection mechanism is positioned on one side of the output device; the detection mechanism, the paper receiving mechanism and the paper pushing mechanism are all electrically connected with the controller; storing the laminated paper slips produced by the host on a bracket;
(2) The detection mechanism detects: the transmission chain conveys the laminated paper strips on the bracket to one side of the output device, when the laminated paper strips move to one side of the output device, the detection mechanism detects the length of the laminated paper strips on the bracket, and when the detection mechanism detects that the length of the laminated paper strips on the bracket is relatively short, the controller controls the paper pushing mechanism to push the laminated paper strips on the bracket to the first conveying belt; when the length of the laminated paper strips on the bracket is detected to be relatively long, the controller controls the paper receiving mechanism to send the laminated paper strips on the bracket to the second conveying belt;
(3) Controlling the thickness of the laminated paper strips: when the laminated paper strips are arranged on the first conveying belt, the first paper pressing mechanism presses the laminated paper strips on the first conveying belt to a fixed height; when the laminated paper strips are on the second conveying belt, the second paper pressing mechanism presses the laminated paper strips on the second conveying belt to a fixed height.
2. The method for setting up a slip for paper processing according to claim 1, characterized in that: the elastic part is a compression spring, and the reset part is a tension spring.
3. The method for setting up a slip for paper processing according to claim 2, characterized in that: the clamping strip is rotatably connected with a roller positioned in the sliding groove.
4. The method for setting up a slip for paper processing according to any one of claims 1 to 3, characterized in that: the detection mechanism comprises a light source emitter and a light source receiver, the light source emitter and the light source receiver can be respectively located on two sides of the bracket, and the light source receiver is electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110120266.XA CN112938599B (en) | 2021-01-28 | 2021-01-28 | Paper strip debugging method for paper product processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110120266.XA CN112938599B (en) | 2021-01-28 | 2021-01-28 | Paper strip debugging method for paper product processing |
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