CN114852766B - PVB membrane equidistance cutting separator - Google Patents
PVB membrane equidistance cutting separator Download PDFInfo
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- CN114852766B CN114852766B CN202210681288.8A CN202210681288A CN114852766B CN 114852766 B CN114852766 B CN 114852766B CN 202210681288 A CN202210681288 A CN 202210681288A CN 114852766 B CN114852766 B CN 114852766B
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- rod
- pvb
- pvb film
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
- B65H35/06—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
- B65H23/038—Controlling transverse register of web by rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
- B65H35/0073—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H43/00—Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1131—Size of sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/172—Composite material
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The invention relates to a cutting and separating device, in particular to a PVB film equidistant cutting and separating device. It is desirable to design a PVB film equidistant cutting and separating device which can cut a PVB film equidistant and is convenient to use. The utility model provides a PVB membrane equidistance cutting separator, includes location base case, supports chassis, rubber end cover, places cross axle and actuating mechanism, and location base case lower part rigid coupling has the support chassis, and support chassis lower part left and right sides all rigid coupling has rubber end cover, and location base case upper portion rigid coupling has places the cross axle, is provided with the actuating mechanism who is used for providing power on the location base case. According to the PVB film cutting machine, the servo motor is started, the electric heating cutter moves backwards to cut the PVB film, meanwhile, the positioning rack moves backwards to slide through the unidirectional gear, then the positioning rack moves forwards to drive the unidirectional gear to rotate forwards, and the PVB film is conveyed downwards through forward and backward rotation cooperation of the material pulling rollers on the front side and the rear side, so that the PVB film can be cut at equal intervals, and the PVB film cutting machine is convenient to use subsequently.
Description
Technical Field
The invention relates to a cutting and separating device, in particular to a PVB film equidistant cutting and separating device.
Background
PVB film is a polymer material formed by plasticizing and extruding polyvinyl butyral resin through a plasticizer, is widely used for sandwich glass, and needs to be cut into proper specifications when in use.
Patent application CN211440238U discloses a cutting device of PVB membrane, including rectangular cutting table, the one end of cutting table length direction is provided with the roll frame, is provided with the PVB membrane of lapping on the roll frame, is provided with the cutting district on the cutting table plane of roll frame next door, is provided with cutting mechanism on the cutting district, and cutting mechanism includes flattening piece and cutting piece. The cutting device has the advantages of good cutting linearity and high speed, and can be quickly adjusted to realize quick cutting of PVB films of different specifications. Although the foregoing patent enables rapid cutting of PVB film, each time the PVB film is cut, the length is inconsistent, affecting subsequent use.
Based on the defect that exists in above-mentioned patent, need design one kind and can carry out equidistant cutting to PVB membrane, the equidistant cutting separator of PVB membrane of convenient follow-up use.
Disclosure of Invention
In order to overcome the defect that the length of PVB film cut each time is inconsistent and the subsequent use is affected in the above patent, the invention provides the PVB film equidistant cutting and separating device which can be used for equidistant cutting of PVB films and is convenient for the subsequent use.
The technical scheme of the invention is as follows:
the utility model provides a PVB membrane equidistance cutting separator, including the location base case, support the chassis, rubber bottom cover, place the cross axle, electric heat cutter, actuating mechanism and installation mechanism, location base case lower part rigid coupling has the support chassis, support chassis lower part left and right sides all rigid coupling has rubber bottom cover, location base case upper portion rigid coupling has places the cross axle, be provided with the actuating mechanism that is used for providing power on the location base case, still be provided with the installation mechanism that is used for the location installation on the location base case, installation mechanism rotates with actuating mechanism to be connected, be connected with the electric heat cutter that is used for the cutting of PVB membrane on the installation mechanism.
In one embodiment, the driving mechanism comprises a servo motor, a first positioning round seat and a first hinging rod, wherein the servo motor is fixedly connected to the left lower part of the outer front side surface of the positioning bottom box, the first positioning round seat is connected to an output shaft of the servo motor, the first hinging rod is rotatably connected to the front part of the first positioning round seat, and the first hinging rod is rotatably connected with the electric heating cutter.
In one embodiment, the mounting mechanism comprises a limiting underframe, a mounting transverse frame and a first positioning spring, wherein the middle of the rear part of the positioning underframe is connected with the limiting underframe in an embedded mode, the limiting underframe is connected with the mounting transverse frame in a sliding mode, the mounting transverse frame is rotationally connected with the first hinging rod, the mounting transverse frame is fixedly connected with the electric heating cutter, and the first positioning spring is connected between the rear side face of the mounting transverse frame and the limiting underframe in a bilateral symmetry mode.
In one embodiment, the PVB film conveying device further comprises a pulling mechanism for conveying PVB films downwards, the pulling mechanism comprises a second positioning round seat, a second hinging rod, a positioning rack, a limit square sleeve, a one-way gear, a driven transverse shaft, pulling rollers and a transmission gear, the rear part of the right side surface of the first positioning round disc is fixedly connected with the second positioning round seat, the front part of the second positioning round seat is rotationally connected with the second hinging rod, the middle part of the outer right side surface of the positioning bottom box is fixedly connected with the limit square sleeve, the limiting square sleeve is slidably connected with the positioning rack, the positioning rack is rotationally connected with the second hinging rod, the middle part of the right part of the positioning bottom box is rotationally connected with the one-way gear, the front driven transverse shaft and the one-way gear are rotationally connected with the driven transverse shaft, the middle parts of the front driven transverse shaft and the driven transverse shaft are fixedly connected with the pulling rollers for conveying PVB films downwards through a belt, the left part of the front driven transverse shaft and the rear driven transverse shaft are fixedly connected with the transmission gear, and the front and rear driven transverse shafts are mutually meshed.
In one embodiment, the discharging mechanism for discharging the PVB film comprises a sealing cylinder, a connecting upright rod, a shunt tube, a piston rod frame, an air duct, a stress impeller, a positioning cross shaft, a limiting base and a feeding square plate, wherein the sealing cylinder is fixedly connected to the lower portion of the outer right side face of the positioning bottom box, the piston rod frame is connected to the sliding type inside the sealing cylinder, the connecting upright rod is fixedly connected to the rear portion of the piston rod frame, the connecting upright rod is fixedly connected with the positioning rack, the air duct is connected to the lower portion of the rear portion of the positioning bottom box in an embedded manner, a shunt tube is connected between the air duct and the sealing cylinder, the middle portion of the air duct is rotatably connected with the positioning cross shaft, the stress impeller is fixedly connected to the middle portion of the positioning cross shaft, the lower portion of the rear portion of the positioning bottom box is rotatably connected with the limiting base, the upper left side limiting base and the right side limiting base are fixedly connected with the positioning cross shaft, the upper side and the lower side limiting base are in transmission through a belt, the feeding square plate is fixedly connected between the upper side and the lower side limiting base in the right side, and the feeding square plate is fixedly connected between the upper side and the limiting base.
In one embodiment, the PVB film positioning device further comprises a limiting mechanism for positioning the PVB film, the limiting mechanism comprises a limiting sleeve, a buffering connecting rod, a buffering spring, a positioning cross rod, a positioning base, a limiting connecting frame, a clamping roller and a limiting spring, the left part of the mounting cross frame is rotationally connected with the limiting sleeve, the buffering connecting rod is connected in the limiting sleeve in a sliding mode, the buffering spring is connected between the bottom end of the buffering connecting rod and the inside of the limiting sleeve, the positioning cross rod is slidingly connected with the upper side of the left part of the positioning bottom box, the positioning cross rod is fixedly connected with the buffering connecting rod, the front side of the upper part of the positioning bottom box is rotationally connected with the positioning base, the positioning base is slidingly connected with the positioning cross rod, the lower part of the positioning connecting frame is rotationally connected with the clamping roller for positioning the PVB film, and the limiting spring is uniformly and intermittently connected with the inner side of the positioning base and the upper part of the limiting connecting frame.
In one embodiment, the PVB film pressing device further comprises a pressing mechanism for pressing the PVB film, the pressing mechanism comprises a pressing plate, a boosting roller and a second positioning spring, the pressing plate for pressing the PVB film is connected to the upper portion of the positioning base box in a sliding mode, the boosting roller is connected to the lower portion of the pressing plate in a front-back symmetrical rotation mode, and the second positioning spring is connected between the outer top of the positioning base box and the upper portion of the pressing plate in a bilateral symmetry mode.
In one embodiment, the device further comprises a limiting disc, and the right part of the transverse shaft is connected with the limiting disc in a threaded mode.
The beneficial effects of the invention are as follows:
1. according to the PVB film cutting machine, the servo motor is started, the electric heating cutter moves backwards to cut the PVB film, meanwhile, the positioning rack moves backwards to slide through the unidirectional gear, then the positioning rack moves forwards to drive the unidirectional gear to rotate forwards, and the PVB film is conveyed downwards through forward and backward rotation cooperation of the material pulling rollers on the front side and the rear side, so that the PVB film can be cut at equal intervals, and the PVB film cutting machine is convenient to use subsequently.
2. Under the action of the discharging mechanism, the piston rod frame moves forwards to discharge air into the air duct through the shunt pipe, the air duct blows out the cut PVB film, and meanwhile, the left and right feeding square plates move up and down to enable the cut PVB film to be sent out, so that the PVB film can be prevented from being clamped in the positioning bottom box.
3. Under the action of the limiting mechanism, the limiting connecting frame swings backwards to drive the clamping roller to move backwards, and the clamping roller moves backwards to position the PVB film, so that the PVB film is prevented from being bent during cutting, and the cutting effect is prevented from being influenced.
Drawings
Fig. 1 is a schematic perspective view of a first view of the present invention.
Fig. 2 is a schematic view of a second perspective structure of the present invention.
Fig. 3 is a schematic view of a first partially cut-away structure of the present invention.
Fig. 4 is a schematic view of a partially cut-away structure of the drive mechanism of the present invention.
Fig. 5 is a schematic view of a partially cut-away structure of the mounting mechanism of the present invention.
Fig. 6 is a schematic view of a second partially cut-away structure of the present invention.
Fig. 7 is a schematic view of a first partial cross-sectional structure of the material pulling mechanism of the present invention.
Fig. 8 is a schematic view of a second partial cross-sectional structure of the pulling mechanism of the present invention.
Fig. 9 is a schematic view of a first partially cut-away configuration of the discharge mechanism of the present invention.
Fig. 10 is a schematic view of a second partially cut-away configuration of the discharge mechanism of the present invention.
Fig. 11 is a schematic view of a third partial cross-sectional structure of the discharge mechanism of the present invention.
Fig. 12 is a schematic view of a third partial cross-sectional structure of the present invention.
Fig. 13 is a schematic view of a first partially cut-away configuration of the spacing mechanism of the present invention.
Fig. 14 is an enlarged schematic view of the portion a of the present invention.
Fig. 15 is a schematic view of a second partially cut-away configuration of the spacing mechanism of the present invention.
Fig. 16 is a schematic view of a part of a sectional structure of a pressing mechanism of the present invention.
Marked in the figure as: the device comprises a 1-positioning bottom box, a 2-supporting bottom frame, a 3-rubber bottom sleeve, a 4-placing cross shaft, a 41-limiting disc, a 5-electric heating cutter, a 6-driving mechanism, a 61-servo motor, a 62-first positioning round seat, a 63-first hinging rod, a 7-mounting mechanism, a 71-limiting bottom frame, a 72-mounting cross frame, a 73-first positioning spring, a 8-material pulling mechanism, a 81-second positioning round seat, a 82-second hinging rod, a 83-positioning rack, a 84-limiting square sleeve, a 85-one-way gear, a 86-driven cross shaft, a 87-material pulling roller, a 88-driving gear, a 9-discharging mechanism, a 91-sealing cylinder, a 92-linking upright rod, a 93-shunt tube, a 94-piston rod frame, a 95-air duct, a 96-stressed impeller, a 97-positioning cross shaft, a 98-limiting base, a 99-feeding square plate, a 10-limiting mechanism, a 101-limiting sleeve, a 102-buffering connecting rod, a 103-buffering spring, a 104-positioning cross rod, a 105-positioning base, a 106-limiting connecting frame, a 107-clamping roller, a 108-11-limiting spring, a 11-pressing mechanism, a 111-pressing plate and a 113-second material supporting spring.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description, but does not limit the scope of protection and the application of the invention.
Example 1
The utility model provides a PVB membrane equidistance cutting separator, as shown in fig. 1-5, including location base case 1, support chassis 2, rubber end cover 3, place cross axle 4, electric heat cutter 5, actuating mechanism 6 and installation mechanism 7, location base case 1 lower part rigid coupling has support chassis 2, support chassis 2 lower part left and right sides all rigid coupling has rubber end cover 3, location base case 1 upper portion rigid coupling has places cross axle 4, be provided with actuating mechanism 6 on the location base case 1, still be provided with installation mechanism 7 on the location base case 1, installation mechanism 7 and actuating mechanism 6 rotate to be connected with electric heat cutter 5 on the installation mechanism 7, electric heat cutter 5 can realize cutting PVB membrane, installation mechanism 7 can realize to electric heat cutter 5 fixed mounting, actuating mechanism 6 can realize providing power and drive electric heat cutter 5 removal.
As shown in fig. 3, the device further comprises a limiting disc 41, and the right part of the transverse shaft 4 is connected with the limiting disc 41 in a threaded manner.
As shown in fig. 3 and 4, the driving mechanism 6 includes a servo motor 61, a first positioning round seat 62 and a first hinge rod 63, the servo motor 61 is fixedly connected to the left lower part of the outer front side surface of the positioning bottom box 1, the first positioning round seat 62 is connected to an output shaft of the servo motor 61, the first hinge rod 63 is rotatably connected to the front part of the first positioning round seat 62, and the first hinge rod 63 is rotatably connected to the electric heating cutter 5.
As shown in fig. 3 and 5, the mounting mechanism 7 includes a limiting chassis 71, a mounting cross frame 72 and a first positioning spring 73, the middle of the rear portion of the positioning base box 1 is connected with the limiting chassis 71 in an embedded manner, the limiting chassis 71 is connected with the mounting cross frame 72 in a sliding manner, the mounting cross frame 72 is rotationally connected with the first hinge rod 63, the mounting cross frame 72 is fixedly connected with the electric heating cutter 5, and the first positioning spring 73 is symmetrically connected between the rear side surface of the mounting cross frame 72 and the limiting chassis 71.
Firstly, an operator turns down the limiting disc 41 to cover the PVB film on the placing transverse shaft 4, then turns back the limiting disc 41 to block the PVB film, when people need to use the PVB film, a proper amount of length of the PVB film can be pulled out from the lower side of the positioning bottom box 1, the servo motor 61 and the electric heating cutter 5 are started to work, the servo motor 61 drives the first positioning round seat 62 to rotate, the first positioning round seat 62 rotates to drive the first hinging rod 63 to move back and forth, the first hinging rod 63 moves back and forth to drive the mounting transverse frame 72 to move back and forth, the first positioning springs 73 on the left side and the right side play a buffering role, the mounting transverse frame 72 moves back and forth to drive the electric heating cutter 5 to move back and forth to cut the PVB film, then the servo motor 61 and the electric heating cutter 5 are closed, the first positioning round seat 62 stops driving the mounting transverse frame 72 to move back and forth through the first positioning round seat 63, a proper amount of length of the PVB film is pulled back and forth to cut again, after all PVB films are cut repeatedly, and after all PVB films are cut are taken up continuously, and the PVB films are subjected to subsequent treatment.
Example 2
On the basis of embodiment 1, as shown in fig. 6-8, the automatic material pulling device further comprises a material pulling mechanism 8, wherein the material pulling mechanism 8 comprises a second positioning round seat 81, a second hinging rod 82, a positioning rack 83, a limiting square sleeve 84, a one-way gear 85, a driven transverse shaft 86, a material pulling roller 87 and a transmission gear 88, the rear part of the right side surface of the first positioning round seat 62 is fixedly connected with the second positioning round seat 81, the front part of the second positioning round seat 81 is rotatably connected with the second hinging rod 82, the middle part of the outer right side surface of the positioning bottom box 1 is fixedly connected with the limiting square sleeve 84, the positioning rack 83 is rotatably connected with the second hinging rod 82, the middle part of the right part of the positioning bottom box 1 is rotatably connected with the one-way gear 85, the front and rear symmetrical rotation of the upper part of the positioning bottom box 1 is connected with the driven transverse shaft 86, the front driven transverse shaft 86 and the one-way gear 85 are in belt transmission, the middle parts of the front and rear driven transverse shafts 86 are fixedly connected with the material pulling rollers 87, PVB movement can be achieved, the left and the transmission gears 88 are fixedly connected with the left parts of the front and rear driven transverse shafts 86, and the transmission gears 88 are mutually meshed.
As shown in fig. 6, 9, 10 and 11, the device further comprises a discharging mechanism 9, the discharging mechanism 9 comprises a sealing cylinder 91, a linking upright rod 92, a shunt tube 93, a piston rod frame 94, an air duct 95, a stress impeller 96, a positioning cross shaft 97, a limit base 98 and a feeding square plate 99, the sealing cylinder 91 is fixedly connected to the lower portion of the outer right side surface of the positioning base 1, the piston rod frame 94 is connected to the sealing cylinder 91 in a sliding manner, the linking upright rod 92 is fixedly connected to the rear portion of the piston rod frame 94, the linking upright rod 92 is fixedly connected with the positioning rack 83, the air duct 95 is connected to the lower portion of the rear portion of the positioning base 1 in an embedded manner, a shunt tube 93 is connected between the air duct 95 and the sealing cylinder 91, the middle portion of the air duct 95 is rotatably connected with the positioning cross shaft 97, the stress impeller 96 is fixedly connected to the middle portion of the positioning cross shaft 97, the lower portion of the positioning base 98 is rotatably connected with the limit base 98 at intervals, the upper left side limit base 98 and the right side limit base 97 are fixedly connected with the positioning cross shaft 97, the right side limit base 98 is also fixedly connected with the PVB base 99 through belt transmission, and the cutting square base 99 is fixedly connected to the right side base 98.
As shown in fig. 12-15, the device further comprises a limiting mechanism 10, the limiting mechanism 10 comprises a limiting sleeve 101, a buffering connecting rod 102, a buffering spring 103, a positioning cross rod 104, a positioning base 105, a limiting connecting frame 106, a clamping roller 107 and a limiting spring 108, the left part of the mounting cross frame 72 is rotatably connected with the limiting sleeve 101, the buffering connecting rod 102 is slidably connected in the limiting sleeve 101, the buffering spring 103 is connected between the bottom end of the buffering connecting rod 102 and the inside of the limiting sleeve 101, the upper left side of the positioning bottom box 1 is slidably connected with the positioning cross rod 104, the positioning cross rod 104 is fixedly connected with the buffering connecting rod 102, the front side of the upper part of the positioning bottom box 1 is rotatably connected with the positioning base 105, the positioning base 105 is slidably connected with the positioning cross rod 104, the lower part of the positioning base 105 is slidably connected with the limiting connecting frame 106, the lower part of the limiting connecting frame 106 is rotatably connected with the clamping roller 107, and the clamping roller 107 can position a PVB film.
Firstly, an operator pulls the tail end of the PVB film to pass through the space between the front and rear side pulling rollers 87, when the servo motor 61 works, the first positioning round seat 62 rotates to drive the second positioning round seat 81 to rotate, the second positioning round seat 81 rotates to drive the second hinging rod 82 to move back and forth, the second hinging rod 82 moves back and forth to drive the positioning rack 83 to move back and forth, the positioning rack 83 slides from the one-way gear 85, then the positioning rack 83 moves forward to drive the one-way gear 85 to rotate forward, the one-way gear 85 rotates forward to drive the front driven transverse shaft 86 to rotate forward through belt transmission, the front driven transverse shaft 86 rotates forward to drive the front pulling roller 87 to rotate forward, meanwhile, the front driven transverse shaft 86 rotates forward to drive the rear driven transverse shaft 86 to rotate backward, the front and rear side pulling roller 87 rotates forward and backward to convey the cutter film downwards, so repeatedly, all PVB films can be cut equidistantly, the servo motor 61 and the electric PVB 5 are closed, the first positioning round seat 62 stops to drive the second positioning round seat 81 to move forward and backward, and the front and rear pulling rollers 87 do not need to rotate forward and backward, and the PVB film is stopped to rotate manually.
When the servo motor 61 works, the positioning rack 83 moves back and forth to drive the linking upright rod 92 to move back and forth, the linking upright rod 92 moves back and forth to drive the piston rod frame 94 to move back and forth, the piston rod frame 94 moves back to start exhausting air to the sealing cylinder 91, then the piston rod frame 94 moves forward to discharge air into the air guide cylinder 95 through the split pipe 93, the air is discharged into the air guide cylinder 95 to blow out the cut PVB film, meanwhile, the forced impeller 96 is reversed to drive the positioning cross shaft 97 to be reversed, the positioning cross shaft 97 is reversed to drive the upper left and right limiting bases 98 to be reversed, the upper left and right limiting bases 98 are respectively driven by left and right belt transmission to drive the lower left and right limiting bases 98 to be reversed, and accordingly the four limiting bases 98 are respectively driven to move up and down by the left and right feeding square plates 99 to move up and down, and the cut PVB film is also discharged, and people can collect the PVB film after cutting can be processed, and therefore, the PVB film can be prevented from being clamped in the positioning bottom box 1.
When the servo motor 61 works, the mounting cross frame 72 moves backwards to drive the limit sleeve 101 to move backwards, the limit sleeve 101 moves backwards to drive the buffer connecting rod 102 to move backwards, the buffer connecting rod 102 moves backwards to drive the positioning cross rod 104 to move backwards, the positioning cross rod 104 moves backwards to drive the positioning base 105 to swing backwards, the positioning base 105 swings backwards to drive the limiting connecting frame 106 to swing backwards, the limiting connecting frame 106 swings backwards to drive the clamping roller 107 to move backwards, the clamping roller 107 moves backwards to position the PVB film, the limiting spring 108 plays a role in buffering, then after the positioning cross rod 104 moves backwards for the maximum stroke, the mounting cross frame 72 moves backwards to drive the limit sleeve 101 to swing backwards, the buffer spring 103 plays a role in buffering, and similarly, when the mounting cross frame 72 moves forwards to reset, the mounting cross frame 72 drives the limit sleeve 101 to swing forwards to reset, and then continues to drive the limit sleeve 101 to move forwards to reset, and the clamping roller 107 moves forwards to reset, so that the film is prevented from bending during cutting, and the cutting effect is prevented.
Example 3
Based on embodiment 1 and embodiment 2, as shown in fig. 12 and 16, the device further comprises a pressing mechanism 11, the pressing mechanism 11 comprises a pressing plate 111, a boosting roller 112 and a second positioning spring 113, the upper portion of the positioning base box 1 is slidably connected with the pressing plate 111, the pressing plate 111 can press and fix a PVB film, the boosting roller 112 is rotationally connected to the lower portion of the pressing plate 111 in a front-back symmetrical manner, and the second positioning spring 113 is symmetrically connected between the outer top of the positioning base box 1 and the upper portion of the pressing plate 111.
When PVB membrane is placed on placing cross axle 4, because of the effect of left and right sides second positioning spring 113, pressure flitch 111 drives all the time and around both sides helping hand gyro wheel 112 downwardly moving and PVB membrane contact spacing, helps helping hand gyro wheel 112 to play the guide effect when PVB membrane draws out afterwards, so, can avoid PVB membrane to remove on placing cross axle 4.
The above embodiments are provided to illustrate the technical concept and features of the present invention and are intended to enable those skilled in the art to understand the content of the present invention and implement the same, and are not intended to limit the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.
Claims (5)
1. The utility model provides a PVB membrane equidistance cutting separator, including location base case (1), support chassis (2), rubber end cover (3), place cross axle (4) and electric heat cutter (5), location base case (1) lower part rigid coupling has support chassis (2), support chassis (2) lower part left and right sides all rigid coupling has rubber end cover (3), location base case (1) upper portion rigid coupling has place cross axle (4), electric heat cutter (5) are used for cutting the PVB membrane, a serial communication port, still include installation mechanism (7) and actuating mechanism (6), be provided with on location base case (1) actuating mechanism (6) that are used for providing power, still be provided with on location base case (1) and be used for location installation mechanism (7), installation mechanism (7) are connected with actuating mechanism (6) rotation, installation mechanism (7) and electric heat cutter (5) fixed connection;
the driving mechanism (6) comprises a servo motor (61), a first positioning round seat (62) and a first hinging rod (63), wherein the servo motor (61) is fixedly connected to the left lower part of the outer front side surface of the positioning bottom box (1), the first positioning round seat (62) is connected to the output shaft of the servo motor (61), the first hinging rod (63) is rotatably connected to the front part of the first positioning round seat (62), and the first hinging rod (63) is rotatably connected with the electric heating cutter (5);
the mounting mechanism (7) comprises a limiting underframe (71), a mounting transverse frame (72) and a first positioning spring (73), wherein the middle of the rear part of the positioning underframe (1) is connected with the limiting underframe (71) in an embedded mode, the limiting underframe (71) is connected with the mounting transverse frame (72) in a sliding mode, the mounting transverse frame (72) is rotationally connected with the first hinging rod (63), the mounting transverse frame (72) is fixedly connected with the electric heating cutter (5), and the first positioning spring (73) is symmetrically connected between the rear side surface of the mounting transverse frame (72) and the limiting underframe (71) in a left-right mode;
still including being used for carrying PVB membrane downwards draw material mechanism (8), draw material mechanism (8) including second location circle seat (81), second articulated rod (82), location rack (83), spacing square sleeve (84), one-way gear (85), driven cross axle (86), draw material gyro wheel (87) and drive gear (88), first location circle seat (62) right flank rear portion rigid coupling has second location circle seat (81), second location circle seat (81) anterior rotation type is connected with second articulated rod (82), location end box (1) lateral surface middle part rigid coupling has spacing square sleeve (84), sliding type is connected with location rack (83) in spacing square sleeve (84), location rack (83) are connected with second articulated rod (82) rotation, rotation is connected with one-way gear (85) in the middle of location end box (1) right part, symmetry rotation is connected with driven cross axle (86) around location end box (1) upper portion, pass through belt drive between driven cross axle (86) and one-way gear (85), both sides driven cross axle (86) all are used for carrying down to draw driven cross axle (88) the rigid coupling of both sides (88) from both sides, drive gear (88) rigid coupling behind the left and right side.
2. The equidistant PVB film cutting and separating device according to claim 1, further comprising a discharging mechanism (9) for discharging the PVB film, wherein the discharging mechanism (9) comprises a sealing cylinder (91), a connecting upright rod (92), a shunt tube (93), a piston rod frame (94), a wind guide cylinder (95), a stress impeller (96), a positioning cross shaft (97), a limiting base (98) and a feeding square plate (99), the sealing cylinder (91) is fixedly connected to the lower part of the outer side surface of the positioning bottom box (1), the piston rod frame (94) is connected in a sliding manner in the sealing cylinder (91), a connecting upright rod (92) is fixedly connected to the rear part of the piston rod frame (94), the connecting upright rod (92) is fixedly connected with a positioning rack (83), the shunt tube (93) is connected between the wind guide cylinder (95) and the sealing cylinder (91), the middle part of the wind guide cylinder (95) is rotatably connected with the positioning cross shaft (97), the stress impeller (96) is fixedly connected to the middle part of the positioning cross shaft (97), the lower part of the positioning bottom box (1) is rotatably connected with the limiting base (98) at intervals, the upper part of the lower part of the positioning bottom box (1) is fixedly connected with the left side of the positioning bottom box (98) through the limiting base (98), the left side of the lower part of the positioning bottom box is fixedly connected to the left side of the lower side of the positioning base (98), the right upper and lower side limiting bases (98) are also driven by a belt, a feeding square plate (99) is fixedly connected between the left upper and lower side limiting bases (98), and a feeding square plate (99) for discharging PVB films is fixedly connected between the right upper and lower side limiting bases (98).
3. The equidistant cutting and separating device for PVB films according to claim 2, further comprising a limiting mechanism (10) for positioning the PVB films, wherein the limiting mechanism (10) comprises a limiting sleeve (101), a buffering connecting rod (102), a buffering spring (103), a positioning cross rod (104), a positioning base (105), a limiting connecting frame (106), a clamping roller (107) and a limiting spring (108), the left part of the mounting cross frame (72) is rotatably connected with the limiting sleeve (101), the buffering connecting rod (102) is slidably connected in the limiting sleeve (101), the buffering spring (103) is connected between the bottom end of the buffering connecting rod (102) and the inside of the limiting sleeve (101), a positioning cross rod (104) is slidably connected to the upper side of the left part of the positioning base box (1), the positioning cross rod (104) is fixedly connected with the buffering connecting rod (102), the front side of the upper part of the positioning base box (1) is rotatably connected with the positioning base (105), the lower part of the positioning base (105) is slidably connected with the limiting connecting frame (106), the lower part of the limiting connecting frame (106) is rotatably connected with the clamping roller (104) and the upper side of the positioning base (106), and the lower part of the limiting connecting frame (106) is uniformly connected with the limiting spring (108).
4. A PVB film equidistant cutting and separating device according to claim 3, further comprising a pressing mechanism (11) for pressing the PVB film, wherein the pressing mechanism (11) comprises a pressing plate (111), an auxiliary roller (112) and a second positioning spring (113), the pressing plate (111) for pressing the PVB film is slidably connected to the upper portion of the positioning base box (1), the auxiliary roller (112) is rotationally connected to the lower portion of the pressing plate (111) in a front-back symmetry manner, and the second positioning spring (113) is symmetrically connected between the outer top of the positioning base box (1) and the upper portion of the pressing plate (111).
5. The equidistant cutting and separating device for PVB films according to claim 1, further comprising a limiting disc (41), wherein the right part of the transverse shaft (4) is in threaded connection with the limiting disc (41).
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| CN105643715A (en) * | 2014-11-12 | 2016-06-08 | 四川逢顺商贸有限公司 | Polyvinyl butyral (PVB) membrane forming and pressing device |
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| CN114407092A (en) * | 2021-12-14 | 2022-04-29 | 龚米书 | PVC pipe fixed distance cutting equipment for construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201024135Y (en) * | 2007-04-21 | 2008-02-20 | 中山市富山玻璃机械有限公司 | Glass sandwiched production line PVB film synchronous belt type cutting device |
| CN102794895A (en) * | 2012-09-10 | 2012-11-28 | 常州新泉塑料机械有限公司 | PVB (polyvinyl butyral) glass sandwich layer membrane sheet production line and operating method thereof |
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|---|---|
| CN114852766A (en) | 2022-08-05 |
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