CN113083755A - Finish machining system and control system for gypsum base material - Google Patents
Finish machining system and control system for gypsum base material Download PDFInfo
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- CN113083755A CN113083755A CN202110334161.4A CN202110334161A CN113083755A CN 113083755 A CN113083755 A CN 113083755A CN 202110334161 A CN202110334161 A CN 202110334161A CN 113083755 A CN113083755 A CN 113083755A
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- dust collection
- substrate
- dust
- suction
- box
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- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 30
- 239000010440 gypsum Substances 0.000 title claims abstract description 30
- 238000003754 machining Methods 0.000 title claims abstract description 8
- 239000000463 material Substances 0.000 title claims description 12
- 239000000428 dust Substances 0.000 claims abstract description 260
- 230000007246 mechanism Effects 0.000 claims abstract description 177
- 239000000758 substrate Substances 0.000 claims abstract description 155
- 238000001514 detection method Methods 0.000 claims abstract description 54
- 230000000903 blocking effect Effects 0.000 claims abstract description 47
- 230000009977 dual effect Effects 0.000 claims description 47
- 238000010408 sweeping Methods 0.000 claims description 26
- 238000005192 partition Methods 0.000 claims description 21
- 230000001360 synchronised effect Effects 0.000 claims description 17
- 238000000926 separation method Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 4
- 230000002441 reversible effect Effects 0.000 claims description 4
- 210000002489 tectorial membrane Anatomy 0.000 claims description 4
- 210000003128 head Anatomy 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 9
- 238000004891 communication Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 239000007888 film coating Substances 0.000 description 4
- 238000009501 film coating Methods 0.000 description 4
- 238000007514 turning Methods 0.000 description 3
- 239000004566 building material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
- B08B5/043—Cleaning travelling work
-
- B08B1/12—
-
- B08B1/20—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/0004—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
Abstract
The invention discloses a finish machining system and a control system for a gypsum substrate, which comprise a limiting roller way mechanism, a double dust collection mechanism, a dust collection fan and a substrate dust collection mechanism, wherein the double dust collection mechanism is matched with the dust collection fan through an internal structure to form a large-area suction area in the middle, diagonal wind curtains for sucking raised dust are formed at two ends of the double dust collection mechanism, the double dust collection mechanism is matched with the substrate dust collection mechanism to perform powerful dust collection on the upper surface and the lower surface of a substrate and suck in real time, the control system comprises a control module, a substrate detection device arranged at the rear half section of a conveying roller way, a lifting blocking device and a proximity switch sensor which are arranged at the front half section of the conveying roller way, the substrate dust collection system is arranged between a feeding mechanism and a film covering mechanism to collect dust for the substrate conveyed to a film covering system, and the substrate dust collection mechanism arranged in the dust collection system can be matched with the double dust.
Description
Technical Field
The invention relates to the technical field of building material production, in particular to a finish machining system and a control system for a gypsum substrate.
Background
The gypsum base material is a building material which is prepared from gypsum powder serving as a raw material through processing, plasticity and the like and can be directly used for buildings, is a recognized environment-friendly material in the world at present, and has special gypsum base materials capable of replacing various decoration materials such as wood, bricks, building blocks and the like along with the innovation of gypsum board production technology.
At present, a gypsum base material with excellent building performance still needs a relatively complex production process, a gypsum board workshop needs to erect a production line with a large scale for producing gypsum boards, and a general gypsum board production line mainly comprises a plurality of working sections such as feeding, turning, dust collection, film covering and the like, and the working sections are buckled and supplemented with each other in a ring-to-ring mode, so that the gypsum boards are produced.
However, because there are many production sections for producing gypsum boards and the various devices involved are complicated, the following problems still remain in the actual processing process:
(1) the devices of each working section cannot communicate with each other, so that the adjustment of the processing specification and the transportation speed of the base plate is difficult to perform uniformly, when the specification of the gypsum board to be produced is changed, the devices need to be adjusted one by one manually, the efficiency is low, the adjustment precision cannot be guaranteed in the process of adjusting the large material, and the processing precision and the transportation efficiency of other devices can be reduced under the condition that the debugging of a certain link of the device is incomplete;
(2) the purpose of the workshop section of gathering dust is to clear away the dust that adheres to on the base plate, be convenient for follow-up tectorial membrane, however, the main mode of gathering dust among the prior art still is the attached dust on the base plate of suction absorption that single suction fan produced, if the base plate that needs processing is higher to the requirement of removing dust, only through strengthening fan power and be difficult to reach when the requirement, then need the manual work to carry out the sweeping and brushing to the base plate of transportation and clear away, not only the cost of labor is higher, and can produce a large amount of raise dusts and harm human health in the in-process of scanning the base.
Disclosure of Invention
The invention aims to provide a finish machining system and a control system for a gypsum base material, which aim to solve the problems that devices of all working sections in the prior art are difficult to uniformly adjust the processing specification and the transportation speed of a substrate, and the mode for removing dust on the substrate in a dust collection working section is single.
In order to solve the technical problems, the invention specifically provides the following technical scheme:
the utility model provides a gypsum substrate's finish machining system, includes spacing roll table mechanism, dual mechanism, the fan and the base plate dust removal mechanism of gathering dust:
the limiting roller way mechanism is used for butt-jointing the feeding system and the roller way of the tectorial membrane system and transporting the substrate transported on the feeding system to the next system at a certain distance;
the double dust collection mechanism is arranged on the limiting roller way mechanism, is used for the conveying substrate on the limiting roller way mechanism to pass through, and is used for installing various dust removal devices;
and the dust collection fan is respectively communicated with the upper end and the lower end of the dual dust collection mechanism, is used for continuously sucking the upper part and the lower part in the dual dust collection mechanism, and is matched with the dual dust collection mechanism to suck dust on the substrate.
The substrate dust removing mechanism is arranged in the dual dust collecting mechanism and respectively performs reverse sweeping and dust sweeping on the upper surface and the lower surface of the substrate penetrating through the dual dust collecting mechanism;
the double dust collection mechanism is matched with the dust collection fan to form a large-area suction area in the middle through an internal structure, diagonal air curtains used for sucking raised dust are formed at two ends of the double dust collection mechanism, and the double dust collection mechanism is matched with the substrate dust removal mechanism to perform upper and lower surface powerful dust removal on the substrate and suck in real time.
As a preferred scheme of the invention, the limiting roller way mechanism consists of two groups of conveying roller ways which are butted end to end and synchronously driven, the two groups of conveying roller ways are respectively butted with an inlet end and an outlet end of the double dust collecting mechanism, a lifting blocking device for blocking a conveying substrate on the limiting roller way mechanism through lifting is arranged on the conveying roller way at the inlet end of the double dust collecting mechanism, a substrate detection device for detecting a substrate separation state is arranged on the conveying roller way at the outlet end of the double dust collecting mechanism, the substrate detection device controls the lifting blocking device to lift and block adjacent substrates on the conveying roller ways when the substrate detection device detects the substrate and delays, and the substrate detection device controls the lifting blocking device to descend to the position where the substrate is no longer blocked through detecting that the substrate is separated from the double dust collecting mechanism.
As a preferable scheme of the present invention, the dual dust collecting mechanism includes a split type dust collecting box fixedly connected to opposite ends of the two sets of conveying roller ways, an in-box driven mechanism for equal-height transportation with the two sets of conveying roller ways is installed inside the split type dust collecting box, a Y-shaped suction pipe is installed on a side surface of the split type dust collecting box and communicated with the dust collecting fan, front ends of the Y-shaped suction pipe are communicated to an upper side and a lower side of the inside of the split type dust collecting box, two suction guide partition plates symmetrically arranged about a longitudinal central axis of the split type dust collecting box are installed inside the split type dust collecting box, and the suction guide partition plates are used for limiting a region where suction force is generated inside the split type dust collecting box.
As a preferable mode of the present invention, a suction slot opening for installing the substrate dust removing mechanism is installed at a central position on the suction guide partition plate, and strip-shaped suction slots are provided at positions of two ends of the suction guide partition plate at an inlet end and an outlet end of the split dust collection box, a large area suction area is formed at upper and lower ends of the interior of the split dust collection box through the suction slot opening centrally provided at the two suction guide partition plates for sucking dust on the substrate, and a wind curtain for sucking raised dust is formed at the two end ports of the split dust collection box by generating suction force through the strip-shaped suction slots at the two ends of the two suction guide partition plates.
As a preferable aspect of the present invention, the substrate dust removing mechanism includes two suction area limiting boxes respectively installed on the suction notches on the opposite surfaces of the two sets of suction guide partition plates, the two suction area limiting boxes are communicated with the Y-shaped suction pipe through the corresponding strip-shaped suction grooves and form suction wind forces opposite to the front and back surfaces of the substrate, the front ends of the two suction area limiting boxes are installed with substrate sweeping mechanisms in interference contact with the substrate, and the side surfaces of the opposite-type dust collecting box are installed with synchronous driving mechanisms for synchronously driving the two substrate sweeping mechanisms to oppositely sweep the upper and lower surfaces of the substrate in a relatively rotating manner.
As a preferable scheme of the invention, the in-box driven mechanism comprises an in-box roller frame horizontally arranged on the inner side of the split dust collection box, and two driven rollers rotatably connected to the inner side of the in-box roller frame, wherein the two driven rollers are symmetrically distributed about the transverse central axis of the in-box roller frame.
As a preferable scheme of the present invention, an arc baffle plate which is inwardly and semi-circularly concave is installed on the outer side of the suction area limiting box, a long strip-shaped suction area along two side edges of the arc baffle plate is formed by the suction area limiting box through the arc baffle plate, the center of the inner side of the arc baffle plate is used for installing the substrate sweeping mechanism, brush teeth which are matched with the substrate sweeping mechanism to rotate to remove attached dust are arranged on the inner side of the suction area limiting box, and the width of the arc baffle plate is smaller than the distance between two driven rollers.
As a preferable scheme of the present invention, the substrate sweeping mechanism includes a gear end rotating shaft horizontally rotatably connected to the split dust collection box and extending to the inside of the synchronous driving mechanism, a snap-fit shaft sleeve located at a center of the arc baffle and rotating synchronously with the gear end rotating shaft is sleeved on the gear end rotating shaft, and elastic bristles in interference contact with the transport substrate on the limit roller mechanism are disposed on the snap-fit shaft sleeve.
As a preferable mode of the present invention, the synchronous driving mechanism includes a transmission case installed at a side of the split type dust collecting box, a meshing gear assembly synchronously meshed with end portions of the two sets of gear end rotating shafts is rotatably connected to an inside of the transmission case, the meshing gear assembly synchronously drives the two sets of substrate sweeping mechanisms to rotate relatively, and a driving motor for driving the meshing gear assembly to rotate is installed at an outside of the transmission case.
In order to solve the above technical problems, the present invention further provides the following technical solutions:
a control system comprises a control module, a substrate detection device and a lifting separation device, wherein the substrate detection device is arranged at the rear half section of a conveying roller way and close to an output port of a double dust collection mechanism, the lifting separation device is arranged at the front half section of the conveying roller way and close to an input port of the double dust collection mechanism, a proximity switch sensor for detecting a plate is arranged on the lifting separation device, the lifting separation device and the substrate detection device are transmitted to the control module through a detection plate signal, and the control module judges and controls the lifting separation device and the dust collection fan and the substrate dust collection mechanism to be started and stopped;
when a plate is conveyed to the front half section of the limiting roller way mechanism and is blocked by the lifting blocking device, a proximity switch sensor arranged on the lifting blocking device detects the plate and transmits a signal to a control module, the control module controls the lifting blocking device to descend so that the plate can move into the dual dust collection mechanism, and the dust collection fan is controlled to be started independently or the dust collection fan and the substrate dust collection mechanism are controlled to be started simultaneously according to the preset value to collect dust in the dual dust collection mechanism;
when the plate transported in the dual dust collection mechanism moves to the rear half section position of the conveying roller way, the plate is detected by a substrate detection device arranged at the rear half section of the conveying roller way, at the moment, the substrate detection device transmits a detection signal to a control module, and the control module controls a lifting blocking device to ascend after a delay time preset according to the specification of the plate so as to block the plate subsequently transported at the front half section of the conveying roller way;
when the lifting blocking device at the front half end of the conveying roller way blocks a plate again, a sensor set on the lifting blocking device detects a plate signal and transmits the plate signal to a labyrinth module, a control module judges whether the substrate detection device stops transmitting a detection signal or not, if the control module continuously receives the detection signal transmitted by the substrate detection device, the control module does not control the lifting blocking device to descend, and if the control module does not receive the detection signal transmitted by the substrate detection device, the control module starts to control the lifting blocking device to descend so that a subsequent blocked plate moves towards the interior of the dual dust collection mechanism;
when the control module receives a detection signal transmitted by the proximity switch arranged on the lifting blocking device within a preset time period, the control module controls the dust collection fan to stop running.
Compared with the prior art, the invention has the following beneficial effects:
(1) the device of each workshop section on the gypsum board production line is uniformly processed and controlled, so that the transportation and processing efficiency of the base plate on each workshop section is maximized, the device of each workshop section is automatically switched to the processing and transportation specification of the base plate according with the corresponding specification, the step of manually adjusting each device is omitted, and the efficiency of producing and processing the base plate in a workshop is greatly improved;
(2) according to the invention, the substrate dust collection system is arranged between the feeding mechanism and the film covering mechanism to collect dust on the substrate conveyed to the film covering system, and the substrate dust collection mechanism arranged in the dust collection system can be matched with the dual dust collection mechanism to form strong dust collection combining adsorption and sweeping, so that dust attached to the substrate is effectively reduced, subsequent film covering is facilitated, and workers can select different dust collection modes on a terminal of a communication control system according to requirements;
(3) the advanced substrates are transported at fixed intervals through the dust collection system, gaps between adjacent substrates on the conveying roller way are guaranteed, a subsequent film coating system can rapidly coat films on the substrates conveniently, and the substrate processing efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
Fig. 1 is a schematic structural diagram of a dust collecting system according to an embodiment of the present invention.
Figure 2 is a top cross-sectional view of a substrate sweeping mechanism mounting provided by an embodiment of the present invention.
Fig. 3 is an installation schematic diagram of a dual dust collecting mechanism provided by the embodiment of the invention.
Fig. 4 is a partial installation schematic diagram of a substrate sweeping mechanism according to an embodiment of the invention.
Fig. 5 is a schematic diagram of an internal structure of a synchronous driving mechanism according to an embodiment of the present invention.
Figure 6 is a connection diagram of a Y-shaped suction tube according to an embodiment of the present invention.
The reference numerals in the drawings denote the following, respectively:
1-a spacing roller bed mechanism; 2-double dust collecting mechanism; 3-a dust collecting fan; 4-a substrate dust removal mechanism;
11-a rollgang; 12-a lift barrier; 13-a substrate detection device;
21-split dust collection box; 22-an in-box driven mechanism; 23-a Y-shaped suction tube; 24-a suction guide baffle;
221-roller frame in box; 222-a driven roller; 241-suction slot; 242-strip-shaped suction grooves;
41-suction area restriction cassette; 42-substrate sweeping mechanism; 43-synchronous drive mechanism;
421-gear end rotating shaft; 422-snap-fit type shaft sleeve; 423-elastomeric bristles; 431-a transmission case; 432-a meshing gear assembly; 433 — driving motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, the invention provides a gypsum substrate finish machining system, which is characterized by comprising a limiting roller way mechanism 1, a dual dust collection mechanism 2, a dust collection fan 3 and a substrate dust removal mechanism 4:
the limiting roller way mechanism 1 is used for butt-jointing the feeding system and the roller way of the tectorial membrane system and transporting the substrate transported on the feeding system to a next system at a certain distance;
the double dust collection mechanism 2 is arranged on the limiting roller way mechanism 1, is used for the conveying substrate on the limiting roller way mechanism 1 to pass through, and is used for installing various dust removing devices;
and the dust collection fan 3 is respectively communicated with the upper end and the lower end of the dual dust collection mechanism 2, is used for continuously sucking the upper part and the lower part in the dual dust collection mechanism 2, and is matched with the dual dust collection mechanism 2 to suck dust on the substrate.
The substrate dust removing mechanism 4 is arranged in the dual dust collecting mechanism 2 and respectively performs reverse sweeping and dust sweeping on the upper surface and the lower surface of the substrate passing through the dual dust collecting mechanism 2;
the double dust collection mechanism 2 forms a large-area suction area in the middle through matching with the dust collection fan 3 in an internal structure, diagonal air curtains for sucking raised dust are formed at two ends of the double dust collection mechanism 2, and the double dust collection mechanism 2 performs upper and lower surface powerful dust removal on the substrate through matching with the substrate dust removal mechanism 4 and performs real-time suction.
The decorative plate workshop is mainly composed of a plurality of working sections of feeding, turning, dust collecting, film covering, shearing and blanking on a production line, and finally, the control system is used for uniformly processing the information of the detection substrates of the sensors arranged on the working section devices, and the running state of the working section devices is uniformly controlled according to the processing, so that the efficiency maximization of the transportation and processing of the substrates on the working sections is ensured.
When a customized gypsum board substrate passes through a feeding device, a plate turning device and a dust removal device, enters special film laminating equipment, then is subjected to film cutting, the substrate is packaged into a brand-new gypsum board, finally, the processed substrate is subjected to bidirectional layer-by-layer stacking blanking through a blanking device of a double roller way, subsequent guarantee and transportation are facilitated, in the process of each working section, each independently existing working section is mutually communicated and uniformly processed through a communication control system, and uniform control is performed through a client customized on a terminal, on one hand, rapid early warning can be performed through the terminal when a certain working section is abnormal, on the other hand, a worker can uniformly replace substrates of different specifications through operation at the terminal, and the devices of each working section are automatically switched to meet the processing and transportation specifications of the substrates of corresponding specifications through the communication control system, the step of manually adjusting each device is omitted, and the efficiency of producing and processing the base plate in a workshop is greatly improved.
The dust collecting system is divided into four parts of a substrate driven bearing part, a substrate dust collecting part, a dust collecting fan and a substrate reverse sweeping part according to the substrate process, and respectively corresponds to the limiting roller way mechanism 1, the dual dust collecting mechanism 2, the dust collecting fan 3 and the substrate dust removing mechanism 4.
Wherein, spacing roll table mechanism 1 comprises two sets of head and the tail butt joint and synchronous drive's rollgang 11, two sets of rollgang 11 dock the entry end and the exit end of dual dust collecting mechanism 2 respectively, install the lift blocking device 12 through transporting the base plate on the spacing roll table mechanism 1 of lift blocking on the rollgang 11 of dual dust collecting mechanism 2 entry end, and install the base plate detection device 13 that detects the base plate and break away from the state on the rollgang 11 of dual dust collecting mechanism 2 exit end, base plate detection device 13 is through detecting out the adjacent base plate on the time delay control lift blocking device 12 separation rollgang 11 of base plate back delay, and base plate detection device 13 breaks away from dual dust collecting mechanism 2 control lift blocking device 12 through detecting out the base plate and descends to no longer separating the base plate.
The limiting roller way mechanism 1 is respectively connected with the feeding system and the film coating system in an abutting mode through two conveying roller ways 11, two groups of conveying roller ways 11 are connected in an abutting mode through a split dust collecting box 21 and an in-box driven mechanism 22, and the conveying roller ways 11 connected with the feeding system in an abutting mode can convey substrates to the conveying roller ways 11 connected with the film coating system in an abutting mode through the split dust collecting box 21 and the in-box driven mechanism 22.
The lifting blocking device 12 and the substrate detection device 13 are respectively installed at the ports, close to the split dust collection boxes 21, of the two groups of conveying roller ways 11 to correct the distance between adjacent conveyed substrates, when the substrates enter the split dust collection boxes 21 and move out of the other ports of the split dust collection boxes, the substrate detection devices 13 detect signals and transmit the signals to the communication control system, the communication control system controls the lifting blocking device 12 to lift to block the conveying and roll, the next substrate enters the split dust collection boxes 21, the lifting blocking device 12 can be set in advance to delay one end time to lift, and collision between the lifting blocking device 12 and the substrates subjected to dust removal in the split dust collection boxes 21 is prevented.
The advanced substrates are transported at fixed intervals through the dust collection system, the gap between adjacent substrates on the conveying roller way 11 is guaranteed, the subsequent film coating system can rapidly coat films on the substrates conveniently, and the substrate processing efficiency is improved.
The double dust collection mechanism 2 comprises a split dust collection box 21 fixedly connected with the opposite end parts of the two groups of conveying roller ways 11, an in-box driven mechanism 22 which is in equal-height transportation with the two groups of conveying roller ways 11 is installed inside the split dust collection box 21, a Y-shaped suction pipe 23 is installed on the side surface of the split dust collection box 21 and communicated with the dust collection fan 3, the front end of the Y-shaped suction pipe 23 is communicated to the upper part and the lower part of the inside of the split dust collection box 21 respectively, two suction guide partition plates 24 which are symmetrically arranged about the longitudinal central axis of the split dust collection box 21 are installed inside the split dust collection box 21, and the suction guide partition plates 24 are used for limiting the area of suction force generated inside the split dust collection box 21.
The in-box driven mechanism 22 comprises an in-box roller frame 221 horizontally arranged on the inner side of the split dust collection box 21, and two driven rollers 222 rotatably connected on the inner side of the in-box roller frame 221, wherein the two driven rollers 222 are symmetrically distributed about the transverse central axis of the in-box roller frame 221.
A suction slot 241 for mounting the substrate dust removing mechanism 4 is installed at the center position on the suction guide partition plate 24, and strip-shaped suction slots 242 are arranged at the positions of the inlet end and the outlet end of the split dust collection box 21 at the two ends of the suction guide partition plate 24, the upper end and the lower end of the interior of the split dust collection box 21 form a large-area suction area for sucking dust on the substrate through the suction slot 241 arranged at the center of the two suction guide partition plates 24, and suction is generated at the port positions of the two ends of the split dust collection box 21 through the strip-shaped suction slots 242 at the two ends of the two suction guide partition plates 24 to form an air curtain for sucking raised dust.
The substrate dust removing mechanism 4 comprises two suction area limiting boxes 41 which are respectively arranged on the suction notches 241 on the opposite surfaces of the two groups of suction guide partition plates 24, the two suction area limiting boxes 41 are communicated with the Y-shaped suction pipe 23 through corresponding strip-shaped suction grooves 242 and form suction wind power opposite to the front and back surfaces of the substrate, the front ends of the two suction area limiting boxes 41 are provided with substrate sweeping mechanisms 42 which are in interference contact with the substrate, and the side surface of the opposite-type dust collection box 21 is provided with a synchronous driving mechanism 43 which synchronously drives the two substrate sweeping mechanisms 42 to oppositely sweep the upper surface and the lower surface of the substrate in a relatively rotating and.
The outside of the suction area limiting box 41 is provided with an arc baffle 411 which is inwards concave in a semicircular shape, the suction area limiting box 41 forms a long-strip-shaped suction area along two side edges of the arc baffle 411 through the arc baffle 411, the inner side circle center position of the arc baffle 411 is used for installing the substrate sweeping mechanism 42, the inner side of the suction area limiting box 41 is provided with brush hair comb teeth 412 which are matched with the substrate sweeping mechanism 42 to rotationally remove attached dust, and the width of the arc baffle 411 is smaller than the distance between the two driven rollers 222.
The substrate sweeping mechanism 42 includes a gear end rotating shaft 421 horizontally rotatably connected to the opposite-opening dust collecting box 21 and extending to the inside of the synchronous driving mechanism 43, a snap-fit shaft sleeve 422 located at the center of the arc-shaped baffle 411 and synchronously rotating with the gear end rotating shaft 421 is sleeved on the gear end rotating shaft 421, and elastic bristles 423 in interference contact with the substrate transported on the position-limiting roller mechanism 1 are arranged on the snap-fit shaft sleeve 422.
The synchronous driving mechanism 43 comprises a transmission case 431 arranged on the side of the split dust collection case 21, a meshing gear assembly 432 synchronously meshed with the end parts of the two sets of gear end rotating shafts 421 is rotatably connected inside the transmission case 431, the meshing gear assembly 432 synchronously drives the two sets of substrate sweeping mechanisms 42 to rotate relatively, and a driving motor 433 for driving the meshing gear assembly 432 to rotate is arranged outside the transmission case 431.
According to the invention, the substrate dust collection system is arranged between the feeding mechanism and the film covering mechanism to collect dust on the substrate conveyed to the film covering system, and the substrate dust collection mechanism 4 arranged in the dust collection system can be matched with the dual dust collection mechanism 2 to form strong dust collection combining adsorption and sweeping, so that dust attached to the substrate is effectively reduced, subsequent film covering is facilitated, and workers can select different dust collection modes on a terminal of a communication control system according to requirements.
When the control system controls the dust collecting system to select a normal suction mode:
the communication control system controls the dust collection fan 3 to start to operate, the dust collection fan 3 continuously sucks air from the upper and lower ends of the split dust collection box 21 through the Y-shaped suction pipe 23, in the process, because two suction guide partition plates 24 which are symmetrically arranged up and down are arranged in the split dust collection box 21, the suction force of the upper and lower Y-shaped suction pipes 23 can be guided to the suction notch 241 in the middle of the suction guide partition plate 24 and the strip-shaped suction grooves 242 at the two ends, the suction notch 241 generates strong suction force in the central area in the split dust collection box 21 by abutting against the substrate dust collection mechanism for absorbing dust attached on the substrate, and the strip-shaped suction grooves 242 at the two ends of the suction guide partition plate 24 form an air curtain with certain suction force under the shape limitation for sucking raised dust, further reducing dust escaping to the outside, so that the two suction guide partition plates 24 are matched on the upper and lower surfaces in the interior of the split dust collection box 21 to form a region with large suction force, and diagonal suction air curtains are respectively formed at the two end ports of the split dust collecting box 21.
When the control system controls the dust collecting system to select the powerful suction mode:
the communication control system controls the dust collection fan 3 to operate first, at this time, the suction guide partition plate 24 inside the split dust collection box 21 sucks air rapidly through the suction slot 241, and at this time, the suction area limiting box 41 mounted on the suction slot 241 limits the range of sucked air through the arc-shaped baffle 411 mounted at the front end thereof, so that two strip-shaped strong suction air curtains with the length larger than the width of the substrate are formed.
Then, the driving motor 433 of the synchronous driving mechanism 43 is controlled to operate, an output shaft of the driving motor 433 is connected with the meshing gear assembly 432 to drive and synchronously drive the two gear end rotating shafts 421 meshed therewith to rotate relatively, so that the clamping type shaft sleeve 422 sleeved on the gear end rotating shafts 421 is connected with the elastic bristles 423 to continuously sweep in a direction opposite to the substrate conveying direction, the elastic bristles 423 are deformed to be in interference contact with the substrate surface and brush attached dust in the sweeping process, most of the dust is sucked away by the two strip-shaped strong suction air curtains when the dust is lifted, and a small part of heavy dust falls into the substrate dust removal mechanism 4 below under the action of continuous movement of the substrate and continuous sweeping of the elastic bristles 423.
The elastic bristles 423 can be swept with the inner side of the arc-shaped baffle 411 in an interference manner in the rotating process, and dust attached to the elastic bristles 423 is removed through the bristle comb teeth 412 in the second process, so that the service life of the elastic bristles 423 is effectively prolonged.
In order to solve the technical problem, the invention further comprises a control system, which comprises a control module, a substrate detection device 13 arranged at the rear half section of the conveying roller way 11 and close to an output port of the dual dust collection mechanism 2, and a lifting separation device 12 arranged at the front half section of the conveying roller way 11 and close to an input port of the dual dust collection mechanism 2, wherein a proximity switch sensor for detecting a plate is arranged on the lifting separation device 12, the lifting separation device 12 and the substrate detection device 13 transmit signals to the control module through detecting the plate, and the control module judges and controls the lifting of the lifting separation device 12 and the starting and stopping of the dust collection fan 3 and the substrate dust collection mechanism 4;
when the front half section of the limiting roller way mechanism 1 transports a plate to be blocked by the lifting blocking device 12, a proximity switch sensor arranged on the lifting blocking device 12 detects the plate and transmits a signal to the control module, the control module controls the lifting blocking device 12 to descend so that the plate can move into the dual dust collection mechanism 2, and the dust collection fan 3 is controlled to be started independently or the dust collection fan 3 and the substrate dust collection mechanism 4 are controlled to be started simultaneously according to the preset value to collect dust in the transported plate in the dual dust collection mechanism 2;
when the plate transported in the dual dust collection mechanism 2 moves to the rear half position of the roller conveyor 11, the plate is detected by the substrate detection device 13 arranged at the rear half of the roller conveyor 11, at this time, the substrate detection device 13 transmits a detection signal to the control module, and the control module controls the lifting blocking device 12 to lift up to block the plate subsequently transported at the front half of the roller conveyor 11 after a delay time preset according to the plate specification;
when the lifting blocking device 12 at the front half end of the conveying roller way 11 blocks the plate again, the sensor set on the lifting blocking device 12 detects a plate signal and transmits the signal to the labyrinth module, the control module judges whether the substrate detection device 13 stops transmitting the detection signal, if the control module continuously receives the detection signal transmitted by the substrate detection device 13 at the moment, the control module does not control the lifting blocking device 12 to descend, and if the control module does not receive the detection signal transmitted by the substrate detection device 13 at the moment, the control module starts to control the lifting blocking device 12 to descend, so that the subsequent blocked plate moves towards the interior of the dual dust collection mechanism 2;
when the control module receives a detection signal transmitted by a proximity switch arranged on the lifting blocking device 12 within a preset time period, the control module controls the dust collection fan 3 to stop running.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.
Claims (10)
1. The fine processing system for the gypsum base material is characterized by comprising a limiting roller way mechanism (1), a dual dust collection mechanism (2), a dust collection fan (3) and a substrate dust removal mechanism (4):
the limiting roller way mechanism (1) is used for butt-jointing the feeding system and the roller way of the tectorial membrane system and transporting the substrate transported on the feeding system to a next system at a fixed distance;
the double dust collection mechanism (2) is arranged on the limiting roller way mechanism (1) and is used for enabling the conveying substrate on the limiting roller way mechanism (1) to penetrate through and is used for installing various dust removing devices;
and the dust collection fan (3) is respectively communicated with the upper end and the lower end of the dual dust collection mechanism (2), is used for continuously sucking the upper part and the lower part in the dual dust collection mechanism (2), and is matched with the dual dust collection mechanism (2) to suck dust on the substrate.
The substrate dust removing mechanism (4) is arranged in the dual dust collecting mechanism (2) and respectively sweeps dust on the upper surface and the lower surface of the substrate penetrating through the dual dust collecting mechanism (2) in a reverse sweeping mode;
the double dust collection mechanism (2) is formed into a middle large-area suction area through an internal structure matched with the dust collection fan (3), and two ends of the double dust collection mechanism form diagonal air curtains for sucking raised dust, and the double dust collection mechanism (2) is matched with the substrate dust collection mechanism (4) to perform upper and lower strong dust collection on the substrate and suck in real time.
2. A gypsum substrate finishing system according to claim 1, wherein: spacing roll table mechanism (1) comprises two sets of head and the tail butt joint and synchronous drive's rollgang (11), and is two sets of rollgang (11) docks respectively the entry end and the exit end of dual dust collecting mechanism (2), dual dust collecting mechanism (2) entry end install through the lift separation on rollgang (11) the lift blocking device (12) of transporting the base plate on spacing roll table mechanism (1), and dual dust collecting mechanism (2) exit end install base plate detection device (13) that detect the base plate and break away from the state on rollgang (11), control when delaying through detecting out the base plate detection device (13) lift blocking device (12) the separation that rises on rollgang (11), and base plate detection device (13) break away from through detecting out the base plate dual dust collecting mechanism (2) control lift blocking device (12) descend to no longer separating the base plate.
3. A gypsum substrate finishing system according to claim 2, wherein: the double dust collection mechanism (2) comprises split dust collection boxes (21) which are respectively and fixedly connected with the opposite end parts of the two groups of conveying roller ways (11), an in-box driven mechanism (22) which is transported in the same height as the two groups of conveying roller ways (11) is arranged in the split dust collection box (21), a Y-shaped suction pipe (23) is arranged on the side surface of the split dust collection box (21) and is communicated with the dust collection fan (3), and the front ends of the Y-shaped suction pipes (23) are respectively communicated to the upper part and the lower part of the interior of the split dust collection box (21), two suction guide partition plates (24) which are symmetrically arranged about the longitudinal central axis of the split dust collection box (21) are arranged in the split dust collection box (21), the suction guide partition plate (24) is used for limiting the area of the suction force generated inside the split dust collection box (21).
4. A gypsum substrate finishing system according to claim 3, wherein: the central point puts on suction guide baffle (24) and installs and is used for the installation suction notch (241) of base plate dust removal mechanism (4), and the both ends of suction guide baffle (24) are in the position of the entry end of split dust collection box (21) and exit end is equipped with bar suction slot (242) of rectangular shape, the lower extreme is through two on the inside of split dust collection box (21) suction notch (241) that suction guide baffle (24) center set up form the regional dust that is used for sucking on the base plate of large tracts of land suction, through two to the both ends port department of split dust collection box (21) bar suction slot (242) at suction guide baffle (24) both ends produce suction and form the air curtain that is used for sucking raise dust.
5. A finishing system for gypsum substrates, as claimed in claim 4, wherein: base plate dust removal mechanism (4) include that two sides are installed respectively two sets ofly on suction guide baffle (24) the opposite face suction area on suction notch (241) limits box (41), two suction area limits box (41) through corresponding bar suction groove (242) with Y shape suction tube (23) intercommunication and form the suction wind-force of relative base plate positive and negative, two base plate sweep mechanism (42) with base plate interference contact are installed to the front end of suction area limits box (41), to the side-mounting of open dust collection box (21) have synchronous drive two base plate relative rotation sweep base plate upper and lower synchronous drive mechanism (43).
6. A gypsum substrate finishing system according to claim 3, wherein: the in-box driven mechanism (22) comprises an in-box roller frame (221) which is horizontally arranged on the inner side of the split dust collection box (21) and two driven rollers (222) which are rotatably connected to the inner side of the in-box roller frame (221), wherein the two driven rollers (222) are symmetrically distributed about the transverse central axis of the in-box roller frame (221).
7. A finishing system for a gypsum substrate, as set forth in claim 6, wherein: the outside of suction area restriction box (41) is installed arc baffle (411) to inside semicircular depression, and suction area restriction box (41) passes through arc baffle (411) form and follow the rectangular shape suction area on arc baffle (411) both sides limit, be used for the installation on the inboard centre of a circle position of arc baffle (411) base plate sweep mechanism (42), and the inboard of suction area restriction box (41) is equipped with the cooperation base plate sweep mechanism (42) is rotatory clears away brush hair broach (412) of adhering to the dust, the width of arc baffle (411) is less than two interval between driven roller (222).
8. A gypsum substrate finishing system according to claim 7, wherein: base plate sweep mechanism (42) include with to open dust collecting box (21) level rotate connect and extend to gear end pivot (421) inside synchronous drive mechanism (43), the cover is equipped with on gear end pivot (421) is in cowl (411) centre of a circle position and follow gear end pivot (421) synchronous revolution's block type axle sleeve (422), be equipped with on block type axle sleeve (422) with elastic brush hair (423) of transportation base plate interference contact on spacing roller mechanism (1).
9. A gypsum substrate finishing system according to claim 8, wherein: synchronous actuating mechanism (43) are including installing transmission case (431) to open dust collecting box (21) side, the internal rotation of transmission case (431) is connected with synchronous and two sets of meshing gear assembly (432) of gear end pivot (421) end meshing, meshing gear assembly (432) synchronous drive is two sets of base plate sweep mechanism (42) relative rotation, the drive is installed in the outside of transmission case (431) meshing gear assembly (432) rotatory driving motor (433).
10. A control system for a finish machining system according to any one of claims 1 to 9, characterized by comprising a control module, a substrate detection device (13) arranged at the rear half section of the roller conveyor (11) close to the output port of the dual dust collection mechanism (2), and a lifting blocking device (12) arranged at the front half section of the roller conveyor (11) close to the input port of the dual dust collection mechanism (2), wherein the lifting blocking device (12) is provided with a proximity switch sensor for detecting a plate material, the lifting blocking device (12) and the substrate detection device (13) are transmitted to the control module through a plate material detection signal, and the control module judges and controls the lifting blocking device (12) to lift and the start and stop of the dust collection fan (3) and the substrate dust collection mechanism (4);
when a plate is conveyed to the front half section of the limiting roller way mechanism (1) and is blocked by the lifting blocking device (12), a proximity switch sensor arranged on the lifting blocking device (12) detects the plate and transmits a signal to a control module, the lifting blocking device (12) is controlled by the control module to descend so that the plate can move into the dual dust collection mechanism (2), and the dust collection fan (3) is controlled to be started independently or the dust collection fan (3) and the substrate dust collection mechanism (4) are controlled to be started simultaneously according to the preset value to collect dust in the conveyed plate in the dual dust collection mechanism (2);
when the plates transported in the dual dust collection mechanism (2) move to the rear half section of the conveying roller way (11), a substrate detection device (13) arranged at the rear half section of the conveying roller way (11) detects the plates, the substrate detection device (13) transmits detection signals to a control module, and the control module controls a lifting blocking device (12) to lift up to block the plates subsequently transported at the front half section of the conveying roller way (11) after a delay time preset according to the specification of the plates;
when the lifting blocking device (12) at the front half end of the conveying roller way (11) blocks the plate again, a sensor set on the lifting blocking device (12) detects a plate signal and transmits the signal to a module, a control module judges whether the substrate detection device (13) stops transmitting a detection signal, if the control module continuously receives the detection signal transmitted by the substrate detection device (13), the control module does not control the lifting blocking device (12) to descend, and if the control module does not receive the detection signal transmitted by the substrate detection device (13), the control module starts controlling the lifting blocking device (12) to descend, so that the subsequent blocked plate moves towards the interior of the dual dust collection mechanism (2);
when the control module receives a detection signal transmitted by the proximity switch arranged on the lifting blocking device (12) within a preset time period, the control module controls the dust collection fan (3) to stop running.
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