CN114654522A - Control system for special gypsum mask paper - Google Patents
Control system for special gypsum mask paper Download PDFInfo
- Publication number
- CN114654522A CN114654522A CN202210536029.6A CN202210536029A CN114654522A CN 114654522 A CN114654522 A CN 114654522A CN 202210536029 A CN202210536029 A CN 202210536029A CN 114654522 A CN114654522 A CN 114654522A
- Authority
- CN
- China
- Prior art keywords
- paper
- cutting
- module
- assembly
- leveling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/005—Computer numerical control means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/007—Control means comprising cameras, vision or image processing systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Cutting Processes (AREA)
Abstract
The invention relates to a control system for special gypsum mask paper, which is characterized in that a length detection module and a paper surface detection module are arranged to carry out equidistant cutting and paper surface detection on roll paper, because the tension of the paper needs to be detected before the special gypsum mask paper is produced, the unqualified paper surface is detected to be broken, and the paper is detected by the paper surface detection module, so that the tension of the produced paper meets the use requirement, the defective paper is prevented from appearing in the subsequent production, meanwhile, when the paper surface is detected to be broken, the whole production line cannot be stopped, but when the paper is broken, the paper is stopped to be cut, the section of paper is directly conveyed out, and when the paper surface detection result is reached, the paper is continuously and equidistantly cut, so that the continuous production of the paper is realized; the detection of the length of the paper is completed through the infrared transmitting circuit and the infrared receiving circuit, so that the length of the cut paper is kept consistent, and the paper is convenient to use in subsequent production.
Description
Technical Field
The invention relates to the field of control systems, in particular to a control system for special gypsum mask paper.
Background
The special gypsum mask paper is generally produced by adopting automatic control during production, for example, the patent number is CN201780030078. X: a control system for functional parts of the sheet processing apparatus. The patent only monitors the paper production process, and stops the paper production when monitoring abnormality, so that the continuous production of paper cannot be realized.
The above problems are currently in need of solution.
Disclosure of Invention
The invention aims to provide a control system for special gypsum mask paper.
In order to solve the above technical problems, the present invention provides a control system for special gypsum mask paper, comprising:
the device comprises a control module, a length detection module, a paper surface detection module and a cutting module;
the control module is electrically connected with the length detection module, the paper surface detection module and the cutting module respectively;
the cutting module is suitable for cutting paper under the control of the control module;
the control module is suitable for sending an equidistant cutting instruction to the cutting module to perform equidistant cutting on the paper when the length information is detected by the length detection module;
the control module is further suitable for sending a cutting stopping instruction to the cutting module when the detection result of the paper surface detection module is not consistent with the preset result, and sending a cutting starting instruction to the cutting module when the detection result of the paper surface detection module is consistent with the preset result, and the cutting module continues to cut paper at equal intervals.
Further, the length detection module comprises an infrared transmitting circuit and an infrared receiving circuit;
the emitting diode D1 of the infrared emitting circuit is arranged opposite to the receiving diode D2 of the infrared receiving circuit, and the infrared emitting head is suitable for emitting infrared rays to the infrared receiving head;
the infrared receiving circuit is electrically connected with the control module.
Further, the infrared receiving circuit further comprises a current limiting resistor R3, a slide rheostat R5 and a comparator;
one end of the current-limiting resistor R3 is electrically connected with a power supply voltage VCC, and the other end of the current-limiting resistor R3 is grounded through the receiving diode D2;
the forward end of the comparator is electrically connected between the current-limiting resistor R3 and the receiving diode D2;
one end of the slide rheostat is electrically connected with a power supply voltage VCC, the other end of the slide rheostat is grounded, and the slide end of the slide rheostat is electrically connected with the reverse end of the comparator;
the output end of the comparator is electrically connected with the control module.
Further, the infrared receiving circuit further comprises a current limiting resistor R1 and a diode D1;
one end of the current-limiting resistor R1 is electrically connected with the power supply voltage VCC, and the other end of the current-limiting resistor R1 is electrically connected with the output end of the comparator.
Further, when paper passes between the emitting diode D1 and the receiving diode D2, the control module receives the trigger signal transmitted by the infrared receiving circuit;
the control module is suitable for acquiring the length information of the paper according to the duration of the currently received trigger signal, comparing the length information with preset length information, and controlling the cutting module to cut the paper when the length information is equal to the preset length information.
Further, the paper surface detection module comprises an image sensor;
the image sensor is suitable for acquiring image information of passing paper and sending the image information to the control module;
the control module is suitable for acquiring shape information of paper according to the acquired image information and matching the shape information with preset shape information, when the shape information conforms to the preset shape information, a cutting starting instruction is sent to the cutting module, when the shape information does not conform to the preset shape information, a cutting stopping instruction is sent to the cutting module, when a detection result of the paper surface detection module conforms to a preset result, a cutting starting instruction is sent to the cutting module, and the cutting module continues to cut the paper at equal intervals.
Further, the paper surface detection module further comprises a light supplement lamp;
the light supplement lamp is suitable for supplementing light to paper.
Further, the control system for the special gypsum mask paper also comprises a roll paper cutting machine;
the roll paper cutting machine comprises a cutting platform, a conveying assembly, an unreeling assembly, a leveling assembly and a cutting assembly;
the unreeling assembly, the conveying assembly, the leveling assembly and the cutting assembly are all arranged on the cutting platform;
the unwinding assembly is suitable for discharging paper rolls;
the conveying assembly is suitable for conveying the paper to the leveling assembly for leveling and then cutting the paper through the cutting assembly;
the cutting assembly is adapted to cut paper under control of the cutting module.
Further, the flattening assembly comprises: the leveling device comprises a leveling cylinder, a leveling bracket, a leveling roller and a lifting frame;
the lifting frame is arranged on the leveling bracket in a sliding manner;
the leveling roller is rotationally arranged on the lifting frame and is opposite to the conveying belt of the conveying mechanism;
the leveling cylinder is suitable for pushing the lifting frame to lift, so that the leveling roller can level paper on the conveying assembly.
Further, the leveling assembly further comprises two paper supporting and cutting mechanisms;
the two paper supporting and cutting mechanisms are respectively arranged at two sides of the leveling roller and are suitable for straightening and cutting the paper conveyed on the conveying assembly;
prop paper cutting mechanism and include: the device comprises a baffle, an opening wheel, a sliding block, a propping block, a fixed block and a fixed seat;
the leveling roller axially extends out of a connecting part suitable for sleeving the opening wheel;
the baffle is fixedly arranged on the side surface of the connecting part;
the expanding wheel is elastically connected to the baffle;
the fixed seat is fixedly arranged on a support plate of the conveying mechanism;
the fixed seat is provided with an inclined plane suitable for the sliding of the sliding block;
the fixed block is fixedly arranged on a support plate of the conveying mechanism;
the supporting block is elastically connected to the fixed block and is arranged opposite to the fixed seat;
the sliding block abuts against the abutting block;
the spreading wheels are suitable for contacting the sliding blocks when descending along with the leveling rollers and extruding the sliding blocks to slide downwards along the inclined surfaces of the fixed seats, so that the side edges of the paper on the sliding blocks are stretched outwards, and the paper on the conveying mechanism is spread straight;
the paper supporting and cutting mechanism further comprises a connecting rod, a supporting column, a cutting knife and a cutting frame;
the cutting frame and the supporting columns are fixedly arranged on a supporting plate of the conveying mechanism and arranged on the discharging side of the leveling roller;
the middle part of the connecting rod is rotatably connected to the supporting column;
the cutting knife is arranged on the cutting frame in a sliding manner;
one end of the connecting rod abuts against the sliding block, and the other end of the connecting rod abuts against the bottom of the cutting knife;
when the sliding block slides downwards along the inclined plane of the fixed seat, the connecting rod is extruded, so that the cutting knife is pushed out from the cutting frame, and the cutting of paper is finished.
The control system for the special gypsum mask paper has the advantages that the length detection module and the paper surface detection module are arranged to carry out equidistant cutting and paper surface detection on the roll paper, the tension of the paper needs to be detected before the special gypsum mask paper is produced, the unqualified paper surface is detected to be broken, and the paper is detected through the paper surface detection module, so that the tension of the produced paper meets the use requirement, the defective paper is prevented from appearing in the subsequent production, meanwhile, when the paper surface is detected to be broken, the whole production line cannot be stopped, when the paper is broken, the paper is stopped to be cut, the section of paper is directly conveyed out, and when the paper surface detection result is intact, the paper is continuously cut at equal intervals, so that the continuous production of the paper is realized; the detection of the length of the paper is completed through the infrared transmitting circuit and the infrared receiving circuit, so that the length of the cut paper is kept consistent, and the use of subsequent production is facilitated; the integrity of the paper is detected through the image sensor, so that the yield of the special gypsum mask paper produced subsequently is greatly improved; prop paper cutting mechanism through setting up two, stretch paper to the tension that detects paper is tailor to the side simultaneously, makes the width of paper the same, the stack and the transport of being convenient for.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a circuit schematic block diagram of a control system for special gypsum mask paper provided by the invention.
Fig. 2 is a schematic circuit diagram of an infrared receiving circuit in the length detection module according to the present invention.
Fig. 3 is a schematic circuit diagram of an infrared emission circuit in the length detection module according to the present invention.
Fig. 4 is a schematic structural diagram of a control system for special gypsum mask paper provided by the invention.
Fig. 5 is a partial structural schematic diagram of the control system for the special gypsum mask paper provided by the invention.
Fig. 6 is an enlarged view at a in fig. 5.
Fig. 7 is a schematic diagram of another perspective of the partial structure of the control system for the special gypsum mask paper provided by the present invention.
Fig. 8 is an enlarged view at B in fig. 7.
Fig. 9 is an exploded view of a portion of the structure of the paper supporting and cutting mechanism provided by the present invention.
Figure 10 is a schematic view of a portion of the construction of a screed assembly according to the present invention.
In the figure: 100. cutting the platform; 200. a delivery assembly; 210. a conveying roller; 300. a leveling assembly; 310. leveling the cylinder; 320. leveling the support; 330. a leveling roller; 331. a connecting portion; 332. cutting the groove; 340. a lifting frame; 350. a paper supporting and cutting mechanism; 351. a baffle plate; 352. a distraction wheel; 353. a slider; 354. a holding block; 355. a fixed block; 356. a fixed seat; 356a, a connecting rod; 356b, support columns; 356c, a cutting knife; 356d, a cutting frame; 360. an auxiliary wheel assembly; 400. an unwinding assembly; 500. a cutting assembly; 510. cutting a plate; 520. a cutting knife; 530. a cutting cylinder; 600. a length detection module mounting plate; 700. an image sensor mounting board.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
Example 1
Referring to fig. 1-10, in the present embodiment 1, a control system for special gypsum mask paper is provided, which includes: the device comprises a control module, a length detection module, a paper surface detection module and a cutting module; the control module is electrically connected with the length detection module, the paper surface detection module and the cutting module respectively; the cutting module is suitable for cutting paper under the control of the control module; the control module is suitable for sending an equidistant cutting instruction to the cutting module to perform equidistant cutting on the paper when the length information is detected by the length detection module; the control module is further suitable for sending a cutting stopping instruction to the cutting module when the detection result of the paper surface detection module is not consistent with the preset result, and sending a cutting starting instruction to the cutting module when the detection result of the paper surface detection module is consistent with the preset result, and the cutting module continues to cut paper at equal intervals. Because special gypsum mask paper need detect the tension of paper before producing, detect unqualified paper and can appear breaking, detect paper through paper face detection module, thereby ensure that the tension of the paper of production satisfies the user demand, avoid incomplete paper to appear in follow-up production, realize the equidistance cutting of stock form through setting up length detection module, simultaneously, when detecting the paper face and breaking, can not stop whole production line, but, when the paper breaks, then stop cutting the paper, directly carry out this section of paper, until the paper detection result is intact, continue to carry out the equidistance cutting to paper, thereby realized the continuous production of paper.
In this embodiment, the length detection module includes an infrared transmitting circuit and an infrared receiving circuit; the emitting diode D1 of the infrared emitting circuit is arranged opposite to the receiving diode D2 of the infrared receiving circuit, and the infrared emitting head is suitable for emitting infrared rays to the infrared receiving head; the infrared receiving circuit is electrically connected with the control module, and the detection of the length of the paper is completed through the infrared transmitting circuit and the infrared receiving circuit, so that the length of the cut paper is kept consistent, and the use of subsequent production is facilitated.
The emitting diode D1 and the receiving diode D2 of the length sensing module are mounted on the length sensing module mounting board 600.
The infrared receiving circuit also comprises a current limiting resistor R3, a slide rheostat R5 and a comparator; one end of the current-limiting resistor R3 is electrically connected with a power supply voltage VCC, and the other end of the current-limiting resistor R3 is grounded through the receiving diode D2; the forward end of the comparator is electrically connected between the current-limiting resistor R3 and the receiving diode D2; one end of the slide rheostat is electrically connected with a power supply voltage VCC, the other end of the slide rheostat is grounded, and the slide end of the slide rheostat is electrically connected with the reverse end of the comparator; the output end of the comparator is electrically connected with the control module.
In this embodiment, the infrared receiving circuit further includes a current limiting resistor R1 and a diode D1; one end of the current-limiting resistor R1 is electrically connected with the power supply voltage VCC, and the other end of the current-limiting resistor R1 is electrically connected with the output end of the comparator.
Specifically, when paper passes between the emitting diode D1 and the receiving diode D2, the control module receives the trigger signal transmitted by the infrared receiving circuit; the control module is suitable for acquiring the length information of the paper according to the duration of the currently received trigger signal, comparing the length information with the preset length information, and controlling the cutting module to cut the paper when the length information is equal to the preset length information.
In this embodiment, the paper surface detection module includes an image sensor; the image sensor is suitable for acquiring image information of passing paper and sending the image information to the control module; the control module is suitable for acquiring shape information of paper according to the acquired image information and matching the shape information with preset shape information, when the shape information conforms to the preset shape information, a cutting starting instruction is sent to the cutting module, when the shape information does not conform to the preset shape information, a cutting stopping instruction is sent to the cutting module, when a detection result of the paper surface detection module conforms to a preset result, a cutting starting instruction is sent to the cutting module, and the cutting module continues to cut the paper at equal intervals. The integrity of the paper is detected through the image sensor, so that the yield of the special gypsum mask paper produced subsequently is greatly improved.
Wherein the image sensor is mounted on the image sensor mounting plate 700.
In this embodiment, the paper surface detection module further includes a light supplement lamp; the light supplementing lamp is suitable for supplementing light to paper. Through the light supplementing lamp, the image information acquired by the image sensor is more vivid and accurate, and the detection precision is improved.
In this embodiment, the control system for the special gypsum mask paper further comprises a roll paper cutter; the roll paper cutting machine comprises a cutting platform 100, a conveying assembly 200, an unreeling assembly 400, a flattening assembly 300 and a cutting assembly 500; the unwinding assembly 400, the conveying assembly 200, the leveling assembly 300 and the cutting assembly 500 are all arranged on the cutting platform 100; the unwinding assembly 400 is suitable for unwinding a paper roll; the conveying assembly 200 is suitable for conveying the paper to the flattening assembly 300 for flattening and then cutting by the cutting assembly 500; the cutting assembly 500 is adapted to cut the paper under the control of the cutting module. Since the roll paper needs to be bound during transportation, the roll paper needs to be flattened before cutting, that is, the roll paper on the conveying assembly 200 needs to be flattened by the flattening assembly 300.
Wherein the flattening assembly 300 comprises: a leveling cylinder 310, a leveling bracket 320, a leveling roller 330, and a lifting frame 340; the lifting frame 340 is arranged on the leveling bracket 320 in a sliding mode; the leveling roller 330 is rotatably arranged on the lifting frame 340 and is opposite to the conveying belt of the conveying mechanism; the leveling cylinder 310 is adapted to push the lifting frame 340 to be lifted, so that the leveling roller 330 levels the paper on the conveying assembly 200.
In this embodiment, the leveling assembly 300 further includes two supporting paper cutting mechanisms 350; the two paper supporting and cutting mechanisms 350 are respectively disposed at two sides of the leveling roller 330, and are adapted to support, straighten and cut the paper conveyed by the conveying assembly 200. Through setting up two and propping paper cutting mechanism 350, stretch paper to the tension that detects paper is tailor to the opposite side simultaneously, makes the width of paper the same, the stack and the transport of being convenient for.
In this embodiment, the paper supporting and cutting mechanism 350 includes: the device comprises a baffle 351, an opening wheel 352, a sliding block 353, a propping block 354, a fixed block 355 and a fixed seat 356; the leveling roller 330 extends axially to form a connecting portion 331 adapted to be fitted over the spreader wheel 352; the baffle 351 is fixedly arranged on the side surface of the connecting part 331; the expanding wheel 352 is elastically connected to the baffle 351; the fixing seat 356 is fixedly arranged on a support plate of the conveying mechanism; the fixing seat 356 is provided with an inclined surface suitable for the sliding block 353 to slide; the fixed block 355 is fixedly arranged on a support plate of the conveying mechanism; the abutting block 354 is elastically connected to the fixing block 355 and is opposite to the fixing seat 356; the sliding block 353 abuts against the abutting block 354; the spreading wheel 352 is suitable for contacting with the sliding block 353 when the leveling roller 330 descends, and pressing the sliding block 353 to slide downwards along the inclined surface of the fixed seat 356, so that the side edge of the paper on the sliding block 353 is stretched outwards, and the paper on the conveying mechanism is spread; the paper supporting and cutting mechanism 350 further comprises a connecting rod 356a, a supporting column 356b, a cutting knife 356c and a cutting frame 356 d; the cutting frame 356d and the support column 356b are fixedly disposed on a support plate of the conveyor mechanism, which is disposed on the discharge side of the leveling roller 330; the middle part of the connecting rod 356a is rotatably connected to the supporting column 356 b; the cutting knife 356c is slidably disposed on the cutting frame 356 d; one end of the connecting rod 356a abuts against the sliding block 353, and the other end abuts against the bottom of the cutting knife 356 c; when the sliding block 353 slides down the inclined surface of the fixing seat 356, the connecting rod 356a is pressed, so that the cutting blade 356c is pushed out from the cutting frame 356d, thereby completing the cutting of the paper. It should be noted that the width of the paper is much larger than the sliding distance of the sliding block 353, that is, the deformation distance of the paper with qualified tension can satisfy the sliding requirement of the sliding block 353. Since the spreader wheel 352 creates an impression on the side edge of the paper when spreading the paper, the paper needs to be cut off before cutting, i.e., both side edges of the paper are cut off by the cutter 356 c.
In this embodiment, a cutting groove 332 is formed at a position opposite to the cutting blade 356cc of the leveling roller 330; the cutting blade 356cc is inserted into the cutting groove 332 when pushed out of the cutting frame 356 dd. Wherein the angle of the cutting groove 332 is smaller than the angle of the cutting knife 356 cc. The cutting edge of the cutting knife 356cc is inclined, and the height of the cutting knife 356cc near one side of the cutting groove 332 is lower than that of the other side.
In this embodiment, the sliding block 353 abuts against the cutting edge of the cutting knife 356cc, and the abutting surface between the sliding block 353 and the cutting knife 356cc is provided with a grinding surface, so that when the sliding block 353 slides downwards along the inclined surface of the fixing seat 356, the cutting edge of the cutting knife 356cc is ground.
In this embodiment, the leveling assembly 300 further includes two auxiliary wheel assemblies 360; two auxiliary wheel assemblies 360 are respectively arranged at the paper feeding ends of the leveling rollers 330; the two auxiliary wheel assemblies 360 are adapted to direct the sides of the pulp outwardly.
In the present embodiment, the cutting assembly 500 includes a cutting plate 510, a cutting knife 520, and a cutting cylinder 530; a cutting plate 510 is arranged at the discharge end of the conveying assembly 200; the cutting blade 520 is disposed above the building material plate. The cutting module is used for driving the cutting cylinder 530 to operate. The cutting knife 520 is connected to the cutting cylinder 530 for driving the cutting cylinder 530 to push the cutting knife to cut the paper on the building material board.
In the present embodiment, the conveying assembly 200 includes a plurality of conveying rollers 210; the plurality of conveying rollers 210 are connected by a chain (not shown) and driven by an external driving mechanism (not shown).
In conclusion, the invention provides a control system for special gypsum mask paper, which is characterized in that a length detection module and a paper surface detection module are arranged to perform equidistant cutting and paper surface detection on roll paper, because the tension of the paper needs to be detected before the special gypsum mask paper is produced, the unqualified paper surface is detected to be cracked, and the paper is detected by the paper surface detection module, so that the tension of the produced paper meets the use requirement, the defective paper is prevented from occurring in the subsequent production, meanwhile, the whole production line cannot be stopped when the paper surface is detected to be cracked, the paper is stopped to be cut when the paper is cracked, the section of paper is directly conveyed out, and the paper is continuously subjected to equidistant cutting until the paper surface detection result is intact, so that the continuous production of the paper is realized; the detection of the length of the paper is completed through the infrared transmitting circuit and the infrared receiving circuit, so that the length of the cut paper is kept consistent, and the use of subsequent production is facilitated; the integrity of the paper is detected through the image sensor, so that the yield of the special gypsum mask paper produced subsequently is greatly improved; through setting up two and propping paper cutting mechanism, stretch paper to the tension that detects paper is tailor to the opposite side simultaneously, makes the width of paper the same, the stack and the transport of being convenient for.
The components selected for use in the present application (components not illustrated for specific structures) are all common standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimentation. Moreover, the software programs referred to in the present application are all prior art, and the present application does not relate to any improvement of the software programs.
In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions when actually implemented, and for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of devices or units through some communication interfaces, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined by the scope of the appended claims.
Claims (10)
1. A control system for special gypsum mask paper is characterized by comprising:
the device comprises a control module, a length detection module, a paper surface detection module and a cutting module;
the control module is electrically connected with the length detection module, the paper surface detection module and the cutting module respectively;
the cutting module is suitable for cutting paper under the control of the control module;
the control module is suitable for sending an equidistant cutting instruction to the cutting module to perform equidistant cutting on the paper when the length information is detected by the length detection module;
the control module is further suitable for sending a cutting stopping instruction to the cutting module when the detection result of the paper surface detection module is not consistent with the preset result, and sending a cutting starting instruction to the cutting module when the detection result of the paper surface detection module is consistent with the preset result, and the cutting module continues to cut paper at equal intervals.
2. The control system for special gypsum cover paper as recited in claim 1,
the length detection module comprises an infrared transmitting circuit and an infrared receiving circuit;
the emitting diode D1 of the infrared emitting circuit is arranged opposite to the receiving diode D2 of the infrared receiving circuit, and the infrared emitting head is suitable for emitting infrared rays to the infrared receiving head;
the infrared receiving circuit is electrically connected with the control module.
3. The special gypsum cover paper control system as claimed in claim 2,
the infrared receiving circuit also comprises a current limiting resistor R3, a slide rheostat R5 and a comparator;
one end of the current-limiting resistor R3 is electrically connected with a power supply voltage VCC, and the other end of the current-limiting resistor R3 is grounded through the receiving diode D2;
the forward end of the comparator is electrically connected between the current-limiting resistor R3 and the receiving diode D2;
one end of the slide rheostat is electrically connected with a power supply voltage VCC, the other end of the slide rheostat is grounded, and the slide end of the slide rheostat is electrically connected with the reverse end of the comparator;
the output end of the comparator is electrically connected with the control module.
4. The control system for special gypsum cover paper as recited in claim 3,
the infrared receiving circuit also comprises a current limiting resistor R1 and a diode D1;
one end of the current-limiting resistor R1 is electrically connected with the power supply voltage VCC, and the other end of the current-limiting resistor R1 is electrically connected with the output end of the comparator.
5. The special gypsum cover paper control system as claimed in claim 2,
when paper passes between the emitting diode D1 and the receiving diode D2, the control module receives the trigger signal transmitted by the infrared receiving circuit;
the control module is suitable for acquiring the length information of the paper according to the duration of the currently received trigger signal, comparing the length information with the preset length information, and controlling the cutting module to cut the paper when the length information is equal to the preset length information.
6. The control system for special gypsum cover paper as recited in claim 1,
the paper surface detection module comprises an image sensor;
the image sensor is suitable for acquiring image information of passing paper and sending the image information to the control module;
the control module is suitable for acquiring shape information of paper according to the acquired image information and matching the shape information with preset shape information, when the shape information conforms to the preset shape information, a cutting starting instruction is sent to the cutting module, when the shape information does not conform to the preset shape information, a cutting stopping instruction is sent to the cutting module, when a detection result of the paper surface detection module conforms to a preset result, a cutting starting instruction is sent to the cutting module, and the cutting module continues to cut the paper at equal intervals.
7. The special gypsum liner paper control system of claim 6 wherein,
the paper surface detection module also comprises a light supplement lamp;
the light supplement lamp is suitable for supplementing light to paper.
8. The control system for special gypsum mask paper as claimed in claim 1, wherein said control system for special gypsum mask paper further comprises a roll paper cutter;
the roll paper cutting machine comprises a cutting platform, a conveying assembly, an unreeling assembly, a leveling assembly and a cutting assembly;
the unreeling assembly, the conveying assembly, the leveling assembly and the cutting assembly are all arranged on the cutting platform;
the unwinding assembly is suitable for discharging paper rolls;
the conveying assembly is suitable for conveying the paper to the leveling assembly for leveling and then cutting the paper through the cutting assembly;
the cutting assembly is adapted to cut paper under control of the cutting module.
9. The special gypsum cover paper control system as recited in claim 8,
the flattening assembly comprises: the leveling device comprises a leveling cylinder, a leveling bracket, a leveling roller and a lifting frame;
the lifting frame is arranged on the leveling bracket in a sliding manner;
the leveling roller is rotationally arranged on the lifting frame and is opposite to the conveying belt of the conveying mechanism;
the leveling cylinder is suitable for pushing the lifting frame to lift, so that the leveling roller can level paper on the conveying assembly.
10. The special gypsum cover paper control system as recited in claim 9,
the leveling component also comprises two paper supporting and cutting mechanisms;
the two paper supporting and cutting mechanisms are respectively arranged at two sides of the leveling roller and are suitable for straightening and cutting the paper conveyed on the conveying assembly;
prop paper cutting mechanism and include: the device comprises a baffle, an opening wheel, a sliding block, a propping block, a fixed block and a fixed seat;
the leveling roller axially extends out of a connecting part suitable for sleeving the opening wheel;
the baffle is fixedly arranged on the side surface of the connecting part;
the expanding wheel is elastically connected to the baffle;
the fixed seat is fixedly arranged on the support plate of the conveying mechanism;
the fixed seat is provided with an inclined plane suitable for the sliding of the sliding block;
the fixed block is fixedly arranged on the support plate of the conveying mechanism;
the supporting block is elastically connected to the fixed block and is arranged opposite to the fixed seat;
the sliding block abuts against the abutting block;
the spreading wheels are suitable for contacting the sliding blocks when descending along with the leveling rollers and extruding the sliding blocks to slide downwards along the inclined surfaces of the fixed seats, so that the side edges of the paper on the sliding blocks are stretched outwards, and the paper on the conveying mechanism is spread straight;
the paper supporting and cutting mechanism further comprises a connecting rod, a supporting column, a cutting knife and a cutting frame;
the cutting frame and the supporting columns are fixedly arranged on a supporting plate of the conveying mechanism and arranged on the discharging side of the leveling roller;
the middle part of the connecting rod is rotatably connected to the supporting column;
the cutting knife is arranged on the cutting frame in a sliding manner;
one end of the connecting rod abuts against the sliding block, and the other end of the connecting rod abuts against the bottom of the cutting knife;
when the sliding block slides downwards along the inclined plane of the fixed seat, the connecting rod is extruded, so that the cutting knife is pushed out from the cutting frame, and the cutting of paper is finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210536029.6A CN114654522B (en) | 2022-05-18 | 2022-05-18 | Control system for special gypsum mask paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210536029.6A CN114654522B (en) | 2022-05-18 | 2022-05-18 | Control system for special gypsum mask paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114654522A true CN114654522A (en) | 2022-06-24 |
| CN114654522B CN114654522B (en) | 2022-08-09 |
Family
ID=82037114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210536029.6A Active CN114654522B (en) | 2022-05-18 | 2022-05-18 | Control system for special gypsum mask paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114654522B (en) |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3242784A (en) * | 1963-05-28 | 1966-03-29 | Grinten Chem L V D | Apparatus for cutting strip material into sheets |
| US3595114A (en) * | 1968-06-07 | 1971-07-27 | Wiggins Teape Res Dev | Web slitting apparatus |
| CN101327880A (en) * | 2008-07-15 | 2008-12-24 | 何恩胜 | Automatic paper-feeding apparatus of roller drawbench |
| CN201685285U (en) * | 2010-05-07 | 2010-12-29 | 重庆再升科技发展有限公司 | Slitting machine |
| CN201686334U (en) * | 2010-05-21 | 2010-12-29 | 德联覆铜板(惠州)有限公司 | Prepreg cutter |
| CN203638839U (en) * | 2013-11-28 | 2014-06-11 | 太仓北新建材有限公司 | Protective surface paper output control device |
| CN203881708U (en) * | 2013-12-05 | 2014-10-15 | 北新集团建材股份有限公司 | Surface damage detecting device |
| CN203946636U (en) * | 2014-05-30 | 2014-11-19 | 肇庆北新建材有限公司 | A kind of mask paper error-correcting device |
| CN204096723U (en) * | 2014-04-15 | 2015-01-14 | 北新集团建材股份有限公司 | A kind of tension control structure of synchronous splicer |
| CN104608165A (en) * | 2014-12-19 | 2015-05-13 | 张云志 | Paper surface straw plate cutting device |
| CN105835098A (en) * | 2016-04-28 | 2016-08-10 | 芜湖倍思科创园有限公司 | Multifunctional paperboard cutting device |
| CN106826971A (en) * | 2017-02-17 | 2017-06-13 | 陈家荣 | A kind of novel elastic waistline cutting off tool |
| CN206580354U (en) * | 2017-01-17 | 2017-10-24 | 北新集团建材股份有限公司 | A kind of Novel connecting paper structure |
| CN107877563A (en) * | 2017-12-26 | 2018-04-06 | 郑晓 | A kind of quick paper cutter |
| CN108147180A (en) * | 2017-12-24 | 2018-06-12 | 瑞安市德冠机械有限公司 | A kind of winder |
| CN108247701A (en) * | 2017-12-14 | 2018-07-06 | 东莞市山瑞机械设备有限公司 | It is a kind of to receive useless slitting paper cutter |
| CN110181577A (en) * | 2019-06-27 | 2019-08-30 | 芜湖市祥和包装有限公司 | A kind of durability adhesive sticker cutting device and its method |
| CN111300629A (en) * | 2020-02-12 | 2020-06-19 | 镇江北新建材有限公司 | Full-automatic control system that takes out of gypsum board mask paper joint panel |
| CN211104595U (en) * | 2019-09-10 | 2020-07-28 | 泰山石膏(东营)有限公司 | Automatic paper breaking prevention protection device for gypsum board |
| CN214779542U (en) * | 2021-05-19 | 2021-11-19 | 广州优箔良材科技有限公司 | High-precision battery foil finishing cutter with online plate shape detection function |
| CN113772502A (en) * | 2021-09-15 | 2021-12-10 | 新乡市滤达净化设备有限公司 | Oil-gas separation filter element filter paper winding machine |
-
2022
- 2022-05-18 CN CN202210536029.6A patent/CN114654522B/en active Active
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3242784A (en) * | 1963-05-28 | 1966-03-29 | Grinten Chem L V D | Apparatus for cutting strip material into sheets |
| US3595114A (en) * | 1968-06-07 | 1971-07-27 | Wiggins Teape Res Dev | Web slitting apparatus |
| CN101327880A (en) * | 2008-07-15 | 2008-12-24 | 何恩胜 | Automatic paper-feeding apparatus of roller drawbench |
| CN201685285U (en) * | 2010-05-07 | 2010-12-29 | 重庆再升科技发展有限公司 | Slitting machine |
| CN201686334U (en) * | 2010-05-21 | 2010-12-29 | 德联覆铜板(惠州)有限公司 | Prepreg cutter |
| CN203638839U (en) * | 2013-11-28 | 2014-06-11 | 太仓北新建材有限公司 | Protective surface paper output control device |
| CN203881708U (en) * | 2013-12-05 | 2014-10-15 | 北新集团建材股份有限公司 | Surface damage detecting device |
| CN204096723U (en) * | 2014-04-15 | 2015-01-14 | 北新集团建材股份有限公司 | A kind of tension control structure of synchronous splicer |
| CN203946636U (en) * | 2014-05-30 | 2014-11-19 | 肇庆北新建材有限公司 | A kind of mask paper error-correcting device |
| CN104608165A (en) * | 2014-12-19 | 2015-05-13 | 张云志 | Paper surface straw plate cutting device |
| CN105835098A (en) * | 2016-04-28 | 2016-08-10 | 芜湖倍思科创园有限公司 | Multifunctional paperboard cutting device |
| CN206580354U (en) * | 2017-01-17 | 2017-10-24 | 北新集团建材股份有限公司 | A kind of Novel connecting paper structure |
| CN106826971A (en) * | 2017-02-17 | 2017-06-13 | 陈家荣 | A kind of novel elastic waistline cutting off tool |
| CN108247701A (en) * | 2017-12-14 | 2018-07-06 | 东莞市山瑞机械设备有限公司 | It is a kind of to receive useless slitting paper cutter |
| CN108147180A (en) * | 2017-12-24 | 2018-06-12 | 瑞安市德冠机械有限公司 | A kind of winder |
| CN107877563A (en) * | 2017-12-26 | 2018-04-06 | 郑晓 | A kind of quick paper cutter |
| CN110181577A (en) * | 2019-06-27 | 2019-08-30 | 芜湖市祥和包装有限公司 | A kind of durability adhesive sticker cutting device and its method |
| CN211104595U (en) * | 2019-09-10 | 2020-07-28 | 泰山石膏(东营)有限公司 | Automatic paper breaking prevention protection device for gypsum board |
| CN111300629A (en) * | 2020-02-12 | 2020-06-19 | 镇江北新建材有限公司 | Full-automatic control system that takes out of gypsum board mask paper joint panel |
| CN214779542U (en) * | 2021-05-19 | 2021-11-19 | 广州优箔良材科技有限公司 | High-precision battery foil finishing cutter with online plate shape detection function |
| CN113772502A (en) * | 2021-09-15 | 2021-12-10 | 新乡市滤达净化设备有限公司 | Oil-gas separation filter element filter paper winding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114654522B (en) | 2022-08-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101792230B1 (en) | PVC film manufacturing apparatus having mixing chamber | |
| CN108642845B (en) | Automatic positioning cutting machine with vision system | |
| EP1733855A1 (en) | Flat board stamping apparatus | |
| KR101792231B1 (en) | PVC film manufacturing system | |
| CN108284616B (en) | Rubber strip winding host and automatic rubber part winding unit | |
| CN114654522B (en) | Control system for special gypsum mask paper | |
| CN110412044A (en) | A kind of dysnusia identification scanner and its application method | |
| US20200122955A1 (en) | Knife-type folding machine | |
| CN112339309B (en) | Tire material conveying device and tire material detection method | |
| US11292632B2 (en) | Labeling apparatus | |
| KR101336009B1 (en) | Apparatus for wire feeding which adjustable tension | |
| CN113650281A (en) | Panel vision laser cutting laminating machine of rectifying | |
| CN109228440A (en) | Radial-ply tyre feeding device and radial-ply tyre processing method | |
| CN216100915U (en) | Aluminum-plastic panel compounding machine capable of automatically correcting deviation and aligning | |
| EP1018412B1 (en) | Flat board stamping apparatus | |
| CN211892526U (en) | Device with printing module | |
| CN212373835U (en) | Gas collection card film sticking machine | |
| CN109399157A (en) | The blanking device of circular cone or the linear Automatic Diameter sizer of cylindrical roller | |
| CN210795128U (en) | Automatic deviation-rectifying edge-aligning device for paper film composite material feeding process | |
| CN218344729U (en) | Printing equipment and output data acquisition device thereof | |
| CN211846530U (en) | Label detection connecting machine | |
| CN211518565U (en) | Feeding system and forming machine with same | |
| CN114633483A (en) | Automatic rubberizing equipment of formula of arranging side by side | |
| CN208915629U (en) | A kind of medical automatic patch code marking equipment of shoe cover volume | |
| CN110886081B (en) | Barrel strip cutting equipment and barrel strip cutting method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |