CN110065845B - Pre-sticking type waterproof film rubberizing and slitting integrated machine - Google Patents

Pre-sticking type waterproof film rubberizing and slitting integrated machine Download PDF

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Publication number
CN110065845B
CN110065845B CN201910288511.0A CN201910288511A CN110065845B CN 110065845 B CN110065845 B CN 110065845B CN 201910288511 A CN201910288511 A CN 201910288511A CN 110065845 B CN110065845 B CN 110065845B
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CN
China
Prior art keywords
waterproof film
roller
slitting
positioning
adhesive tape
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201910288511.0A
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Chinese (zh)
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CN110065845A (en
Inventor
陈书云
匡宁
刘延友
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Nanjing Fiberglass Research and Design Institute Co Ltd
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Nanjing Fiberglass Research and Design Institute Co Ltd
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Priority to CN201910288511.0A priority Critical patent/CN110065845B/en
Publication of CN110065845A publication Critical patent/CN110065845A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/14Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
    • B26D1/24Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with another disc cutter
    • B26D1/245Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with another disc cutter for thin material, e.g. for sheets, strips or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628Means for adjusting the position of the cutting member
    • B26D7/2635Means for adjusting the position of the cutting member for circular cutters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00Registering, tensioning, smoothing or guiding webs
    • B65H23/04Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/26Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/02Delivering 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 longitudinal slitters or perforators
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H37/00Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
    • B65H37/04Article or web delivery apparatus incorporating devices for performing specified auxiliary operations for securing together articles or webs, e.g. by adhesive, stitching or stapling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18Constructional details
    • B65H75/24Constructional details adjustable in configuration, e.g. expansible
    • B65H75/242Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
    • B65H75/243Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages actuated by use of a fluid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/10Handled articles or webs
    • B65H2701/11Dimensional aspect of article or web
    • B65H2701/113Size
    • B65H2701/1133Size of webs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/10Handled articles or webs
    • B65H2701/17Nature of material
    • B65H2701/175Plastic
    • B65H2701/1752Polymer film
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/30Handled filamentary material
    • B65H2701/37Tapes
    • B65H2701/377Adhesive tape

Abstract

The invention discloses a pre-bonding type waterproof film rubberizing and slitting integrated machine which comprises a rack, and a film unwinding device, a tape unwinding device, a laminating device, a counting roller, a slitting device, a guide roller and a winding roller which are arranged on the rack, wherein the film unwinding device, the tape unwinding device, the laminating device, the counting roller, the slitting device, the guide roller and the winding roller are arranged on the rack; the waterproof membrane gets into laminating device after membrane unwinding device unreels, in laminating device with the sticky tape laminating of sticky tape unwinding device unreel together, the waterproof membrane of having laminated the sticky tape gets into the device of cutting after the counting roller measurement length, cuts into a plurality of in the device of cutting, all laminates the sticky tape on every waterproof membrane, cuts the back waterproof membrane through the deflector roll rolling in the wind-up roll. The invention can realize the integration of rubberizing and slitting of the pre-glued waterproof film, thereby not only reducing the labor cost, but also saving the equipment cost and improving the processing efficiency.

Description

Pre-sticking type waterproof film rubberizing and slitting integrated machine
Technical Field
The invention relates to processing of a waterproof film special for a pre-bonded door and window, in particular to an all-in-one machine for rubberizing and slitting the waterproof film special for the pre-bonded door and window.
Background
The passive building is an ultra-low energy consumption building which can save energy by more than 90%, and the passive building requires that a gap between a door and a window and a wall body is sealed by a high-performance pre-adhesive waterproof film, so that high water tightness and air tightness are achieved. The conventional size of the pre-bonded waterproof film is 10-30cm wide, the size requirements of different use environments are different, and a narrow strip-shaped adhesive tape is attached along the edge of a single face of the waterproof film, so that the waterproof film can be pre-bonded to the edge of a window frame, the waterproof film which exceeds the edge of the window frame is reserved and then is bonded to the wall body around the door and the window by using an adhesive, and therefore the joint between the door and the window and the wall body around the door and the window is completely sealed.
In the prior art, no integrated equipment specially used for producing the door and window waterproof film adhesive tape exists, the adhesive tape is manually attached to the waterproof film and then is cut separately, the process is complex, the quality of processed products is different, the production efficiency is low, and the cost is high.
Disclosure of Invention
The invention aims to provide a pre-bonded type door and window special waterproof film rubberizing and slitting integrated machine which can be used for rubberizing and slitting waterproof films of different specifications, reduce labor cost and improve product quality and processing efficiency.
Therefore, the technical scheme adopted by the invention is as follows:
a pre-bonding type waterproof film rubberizing and slitting integrated machine comprises a rack, wherein a film unreeling device, a tape unreeling device, a laminating device, a counting roller, a slitting device, a guide roller and a wind-up roller are arranged on the rack; the waterproof membrane gets into laminating device after membrane unwinding device unreels, in laminating device with the sticky tape laminating of sticky tape unwinding device unreel together, the waterproof membrane of having laminated the sticky tape gets into the device of cutting after the counting roller measurement length, cuts into a plurality of in the device of cutting, all laminates the sticky tape on every waterproof membrane, cuts the back waterproof membrane through the deflector roll rolling in the wind-up roll.
Further, the guide roller comprises an upper guide roller and a lower guide roller, and the winding roller comprises an upper winding roller and a lower winding roller; after the cut waterproof films pass through the upper guide roller, the waterproof films in odd rows are wound in the upper winding roller, and the waterproof films in even rows are wound in the lower guide roller through the lower guide roller.
Furthermore, the upper wind-up roll comprises a third air expansion shaft, the third air expansion shaft is rotatably arranged on the rack through a bearing, the lower wind-up roll comprises a fourth air expansion shaft, the fourth air expansion shaft is rotatably arranged on the rack through a bearing, the third air expansion shaft and the fourth air expansion shaft are connected through a third transmission gear set, and the third transmission gear set is driven by a third driving motor to rotate so as to drive the upper wind-up roll and the lower wind-up roll to synchronously rotate.
The adhesive tape unwinding device comprises a tape unwinding device, a tape laminating device and a positioning device, wherein the tape unwinding device is arranged on the tape unwinding device; the adhesive tape unwinding device can unwind a plurality of adhesive tapes simultaneously, each adhesive tape enters the laminating device after passing through the positioning reed of the positioning device, and the position of the positioning reed is adjusted to adjust the laminating position of the adhesive tape.
Furthermore, the positioning device comprises a positioning shaft, a plurality of positioning reeds and positioning bolts, the two ends of the positioning shaft are fixedly mounted on the rack, the positioning reeds are slidably sleeved on the positioning shaft and fix the positions of the positioning reeds through the positioning bolts, the positioning reeds and the adhesive tapes are arranged in a one-to-one correspondence mode, the positioning reeds are provided with U-shaped rings towards one ends of the adhesive tapes, and each piece of unreeled adhesive tape penetrates through the U-shaped rings to enter the laminating device.
Further, the film unwinding device comprises a first pneumatic expansion shaft, a first transmission gear set and a first magnetic powder tensioner, the first pneumatic expansion shaft is rotatably arranged on the rack through a bearing, the first magnetic powder tensioner is connected with the first pneumatic expansion shaft through the first transmission gear set, and the first magnetic powder tensioner adjusts the film unwinding tension on line.
Further, the adhesive tape unwinding device comprises a second pneumatic expansion shaft, a second transmission gear set and a second magnetic powder tensioner, the second pneumatic expansion shaft is rotatably arranged on the rack through a bearing, the second pneumatic expansion shaft is connected with the second magnetic powder tensioner through the second transmission gear set, and the second magnetic powder tensioner adjusts the adhesive tape unwinding tension on line.
Further, the laminating device comprises an upper pinch roll and a lower pinch roll, the upper pinch roll and the lower pinch roll are rotatably arranged on the rack through bearings respectively, and the upper pinch roll and the lower pinch roll rotate in a friction mode to press the adhesive tape on the waterproof film in a pressing mode.
Further, the slitting device comprises an upper knife roll, a plurality of upper disc knives, a lower knife roll, a plurality of lower disc knives, a fourth transmission gear set and a fourth driving motor, wherein the upper knife roll is rotatably arranged on the rack through a bearing, the lower knife roll is rotatably arranged on the rack through a bearing, the upper knife roll is connected with the lower knife roll through the fourth transmission gear set, the fourth transmission gear set is driven by the fourth driving motor to drive the upper guide roller and the lower guide roller to synchronously rotate, the upper disc knives and the lower disc knives are respectively fixed on the upper knife roll and the lower knife roll at intervals through bolts, the upper disc knives and the lower disc knives are arranged in a one-to-one correspondence manner, the upper knife roll and the lower knife roll drive the upper disc knives and the lower disc knives to rotate to cut the waterproof films which are laminated into a plurality of strips, and each waterproof film is laminated.
The invention has the beneficial effects that:
1. the pre-sticking type waterproof film rubberizing and slitting integrated machine can realize integrated production of rubberizing and slitting, greatly reduces labor cost and equipment investment, and improves working efficiency.
2. According to the pre-bonding type waterproof film rubberizing and slitting integrated machine, the width and the number of the unreeled adhesive tapes on the adhesive tape unreeling device are adjusted, so that an integral pair of adhesive tapes can be bonded, and a single adhesive tape or double adhesive tapes can be bonded.
3. According to the pre-bonding waterproof film rubberizing and slitting integrated machine, waterproof films with different widths can be slit according to needs by adjusting the interval of the circular cutters.
4. According to the pre-bonding type waterproof film rubberizing and slitting integrated machine, the adhesive tape unwinding device and the positioning device are independent of the slitting device, and the adhesive tape gluing position can be finely adjusted through adjusting the positioning device, so that the condition that a plurality of adhesive tapes are accurately positioned and glued at the same time can be met, and the cutter is enabled to accurately cut along the edge of the adhesive tape.
5. According to the pre-sticking type waterproof film rubberizing and slitting integrated machine, the winding device comprises the upper winding roller and the lower winding roller, and the requirement for slitting and winding a plurality of rubberizing strips of a large-width film coiled material is met.
Drawings
Fig. 1 and 2 are schematic structural views of a first embodiment of a pre-bonding waterproof film rubberizing and slitting integrated machine according to the invention; FIG. 1 is a front view; FIG. 2 is a top view showing the tape dispenser and slitter machine for applying an entire pair of tapes.
Fig. 3 and 4 are schematic structural views of a second embodiment of the pre-sticking type waterproof film rubberizing and slitting integrated machine, and fig. 3 is a front view; FIG. 4 is a top view showing the tape dispenser and slitter machine applying a strip of tape.
FIG. 5 is a schematic structural diagram of a third embodiment of the pre-bonded waterproof film rubberizing and slitting integrated machine according to the invention; FIG. 5 is a top view showing the tape dispenser and slitter machine for applying two tapes.
Fig. 6 is a schematic structural view of a positioning reed of the present invention, fig. 6(a) is a front view, and fig. 6(b) is a plan view of fig. 6 (a).
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail and fully with reference to the accompanying drawings and preferred embodiments.
In the following embodiments, the cut waterproof films are arranged from top to bottom, with 1.3.5 … … being odd columns and 2.4.6 … … being even columns.
First embodiment
Fig. 1 and 2 are schematic structural views of a first embodiment of a pre-bonding waterproof film rubberizing and slitting integrated machine according to the invention; FIG. 1 is a front view; fig. 2 is a plan view. As shown in fig. 1 and 2: a pre-bonding type waterproof film rubberizing and slitting integrated machine comprises a frame 01, a film unreeling device 1, an adhesive tape unreeling device 2, a laminating device (an upper pinch roller 4 and a lower pinch roller 5), a counting roller 6, a slitting device (an upper knife roller 8 and a lower knife roller 9), an upper guide roller 10, a lower guide roller 11, an upper wind-up roller 12 and a lower wind-up roller 13. The film unwinding device 1, the adhesive tape unwinding device 2, the laminating device, the counting roller 6, the slitting device, the upper guide roller 10, the lower guide roller 11, the upper winding roller 12 and the lower winding roller 13 are sequentially arranged along the advancing direction (the direction indicated by the arrow) of the waterproof film.
In this embodiment, the film unwinding device 1 includes a first inflatable shaft, a first transmission gear set and a first magnetic powder tensioner, two shaft heads of the first inflatable shaft are rotatably arranged on the frame 01 through bearings, the first magnetic powder tensioner is connected with the first inflatable shaft through the first transmission gear set, and the first magnetic powder tensioner is electrically connected with the control console. The waterproof film roll 02 is fixed on the first inflatable shaft through inflation of the inflatable shaft, the waterproof film 021 is passively unreeled, and the first magnetic powder tensioner is controlled by the adjusting and controlling table, so that the unreeling tension of the film can be adjusted on line, and constant tension control is realized. The magnetic powder tensioner and the regulating and controlling console are the prior art, and the principle and the structure thereof are not described in detail herein.
In this embodiment, the tape unwinding device 2 includes a second inflatable shaft, a second transmission gear set and a second magnetic powder tensioner, two shaft heads of the second inflatable shaft are rotatably disposed on the frame 01 through bearings, and the second inflatable shaft is connected with the second magnetic powder tensioner through the second transmission gear set. The adhesive tape roll 03 is inflated by the air inflation shaft and fixed on the second air inflation shaft, and the width of the adhesive tape roll 03 is the same as that of the waterproof film roll 02. The adhesive tape 031 is passively unreeled, and the second magnetic powder tensioner is controlled by the regulation and control platform to can adjust adhesive tape unreeling tension on line, realize constant tension control.
In this embodiment, the laminating device includes pinch roll 4 and lower pinch roll 5, and on pinch roll 4 and lower pinch roll 5 rotatable locating frame 01 through the bearing respectively, last pinch roll 4 rotated with the 5 friction rotations of lower pinch roll and is connected, and the extrusion through upper and lower pinch roll realizes the inseparable laminating of sticky tape 031 and waterproof film 021, avoids the sticky tape fold scheduling problem to appear.
In the embodiment, the counting roller 6 is connected with a counter 7, a driving wheel on the counter 7 is in friction rotation connection with the counting roller 6, and the counter calculates and displays the running meter number of the waterproof film according to the rotation number of the driving wheel. The counting roller is the prior art, and the structure and the principle of the counting roller are not further described.
In this embodiment, the slitting device includes an upper cutter roll 8, a plurality of upper disc cutters 81, a lower cutter roll 9, a plurality of lower disc cutters 91, a fourth transmission gear group 83, and a fourth drive motor 82. Go up the rotor 8 through the bearing rotatable locate on frame 01, lower rotor 9 passes through the bearing rotatable locate on frame 01, go up the rotor 8 and pass through fourth drive gear group 83 with lower rotor 9 and be connected, the input shaft of fourth drive gear group 83 and the output shaft of fourth drive motor 82, fourth drive motor 82 drives fourth drive gear group 83 and rotates, drives rotor 81 and lower rotor 9 synchronous rotation. The upper circular cutters 81 are fixed to the upper cutter roll at intervals by bolts, the lower circular cutters 91 are fixed to the lower cutter roll at intervals by bolts, the lower circular cutters 91 are arranged in one-to-one correspondence with the upper circular cutters 81, and 3 groups of circular cutters are provided in the present embodiment. The distance between the upper and lower circular cutters is determined by measuring with a tape measure, so that a plurality of groups of circular cutters can be placed at the same time to cut materials with different specifications. The rotating speeds of the upper knife roll and the lower knife roll can be adjusted on line through the adjusting and controlling platform.
In this embodiment, the upper wind-up roll 12 includes a third inflatable shaft 121, the lower wind-up roll 13 includes a fourth inflatable shaft, the third inflatable shaft 121 is rotatably disposed on the rack 01 through a bearing, the fourth inflatable shaft is rotatably disposed on the rack 01 through a bearing, the third inflatable shaft 121 and the fourth inflatable shaft are connected through a third transmission gear set 123, an input shaft of the third transmission gear set 123 is connected with an output shaft of a third driving motor 122, the third driving motor 122 drives the third transmission gear set 123 to rotate, and the third inflatable shaft 121 and the fourth inflatable shaft are driven to rotate synchronously.
Paper tubes with corresponding specifications are respectively placed on the upper wind-up roll and the lower wind-up roll according to the cutting specifications, the paper tubes are inflated and fixed through the air inflation shaft, the upper wind-up roll and the lower wind-up roll are actively wound through the motor, and the winding speed can be adjusted on line through the regulating and controlling platform.
The upper guide roller 10 and the lower guide roller 11 are rotatably mounted on the frame 01 through bearings, respectively, for supporting and guiding the waterproof film. The upper guide roller 10 and the lower guide roller 11 are prior art.
For convenient operation, can set up a regulation and control platform, be equipped with the PLC controller in the regulation and control platform, the PLC controller passes through the wire respectively with first magnetic powder tensioner, second magnetic powder tensioner, go up fourth driving motor, down fourth driving motor, go up wind-up roll driving motor, wind-up roll driving motor electric connection down. The mode that PLC controller control first magnetic powder tensioner, second magnetic powder tensioner, go up fourth driving motor, last wind-up roll driving motor down is prior art, and its theory of operation here is no longer repeated.
The working mode of the present invention will be further described by taking the integrated pre-adhesive waterproof film gluing and slitting machine shown in fig. 1 as an example. The waterproof film 021 enters the laminating device after being unreeled by the film unreeling device 1, the adhesive tape 031 also enters the laminating device after being unreeled by the adhesive tape unreeling device 2, and the lower surface of the lower adhesive tape 031 is tightly laminated on the upper surface of the waterproof film 021 in the laminating device by being squeezed by the upper pinch roll 4 and the lower pinch roll 5; the waterproof film 022 bonded with the adhesive tape is measured in length by the counting roller 6 and then enters a cutting device, and is cut by the upper disc cutter 81 and the lower disc cutter 91 in the cutting device to be divided into four strips; after the cut waterproof film 023 passes through the upper guide roller 10, odd-numbered rows are wound into two film rolls 04 on the upper winding roller 12, and even-numbered rows pass through the lower guide roller 11 and are wound into two film rolls 05 on the lower winding roller 13.
Second embodiment
Fig. 3 and 4 are schematic structural views of a second embodiment of the pre-sticking type waterproof film rubberizing and slitting integrated machine, and fig. 3 is a front view; fig. 4 is a plan view. In fig. 3 and 4, the same reference numerals are given to the same devices as those of the first embodiment.
As shown in fig. 3 and 4, the pre-adhesive waterproof film rubberizing and slitting integrated machine comprises a frame 01, a film unreeling device 1, a tape unreeling device 2, a positioning device (a positioning reed 3), a laminating device (an upper pinch roller 4 and a lower pinch roller 5), a counting roller 6, a slitting device (an upper knife roller 8 and a lower knife roller 9), an upper guide roller 10, a lower guide roller 11, an upper wind-up roller 12 and a lower wind-up roller 13. The film unwinding device 1, the adhesive tape unwinding device 2, the laminating device, the counting roller 6, the slitting device, the upper guide roller 10, the lower guide roller 11, the upper winding roller 12 and the lower winding roller 13 are sequentially arranged along the advancing direction (the direction shown by an arrow) of the waterproof film, and the positioning device is positioned between the adhesive tape unwinding roller 2 and the laminating device.
The structure of the second embodiment is substantially the same as that of the first embodiment, except that:
the second embodiment is provided with a positioning device, and the unreeling adhesive tape passes through the positioning device and then enters the slitting device; the adhesive tape unwinding device 2 simultaneously unwinds four adhesive tapes, the four adhesive tape rolls 03 are inflated by the inflatable shafts and fixed on the second inflatable shaft, the first adhesive tape is attached to the edge of the waterproof film, and the distance between the other adhesive tape rolls is measured and adjusted by a tape measure; the slitting device is provided with three groups of disc cutters, the edges of the second adhesive tape, the third adhesive tape and the fourth adhesive tape are sequentially attached, the accuracy requirement of cutting the edges of the adhesive tapes along the attaching direction is about 1mm, and the accuracy can be achieved by finely adjusting the attaching position of the adhesive tapes through the positioning device.
Fig. 6 is a schematic structural view of a positioning reed of the present invention, fig. 6(a) is a front view, and fig. 6(b) is a plan view of fig. 6 (a). As shown in fig. 6: the positioning device comprises a positioning shaft 31, a plurality of positioning reeds 3 and positioning bolts, wherein four positioning reeds are arranged in the embodiment, and the positioning reeds 3 correspond to the adhesive tape rolls 03 one by one.
The positioning reed 3 comprises a circular sleeve 301, one side of the side wall of the circular sleeve is connected with a handle, the other side of the side wall of the circular sleeve is connected with a U-shaped ring 302, the inner diameter of the U-shaped ring 302 is matched with the size of the adhesive tape, the contact surface of the U-shaped ring 302 and the adhesive tape is an arc-shaped surface, and the friction of the positioning reed on the adhesive tape can be reduced due to the design of the arc-shaped surface. The both ends of location axle 31 fixed mounting are in frame 01, and location reed 3 suit is on location axle 31, and the ring 302 is towards the sticky tape in the U.
After the position of the positioning reed 3 is manually adjusted to correspond to the adhesive tape rolls 03 one by one, the positioning reed is manually screwed up through the positioning bolt to fix the position of the adhesive tape rolls. The positioning reed can be adjusted in a sliding mode at any time, so that the attaching position of the adhesive tape can be adjusted, and the cutting precision of the slitting knife along the edge of the adhesive tape is guaranteed.
The working principle of the second embodiment is as follows: the waterproof film 021 enters the laminating device after being unreeled by the film unreeling device 1, the adhesive tapes 031 penetrate through the positioning reeds 3 one by one after being unreeled by the adhesive tape unreeling device 2 and enter the laminating device, and the position of the positioning reeds 3 is adjusted to finely adjust the laminating position of the adhesive tapes; the lower adhesive tape 031 extruded by the upper pinch roll 4 and the lower pinch roll 5 is tightly attached to the waterproof film 021; the length of the waterproof film 022 attached with the adhesive tape is measured by the counting roller 6 and then enters a cutting device, the waterproof film 022 is cut by an upper circular cutter 81 and a lower circular cutter 91 in the cutting device and then divided into four strips, and the upper edge of each waterproof film is attached with one adhesive tape; after the cut waterproof film 023 passes through the upper guide roller 10, the odd-numbered rows form an upper film roll 04 in the upper wind-up roller 12; the even numbered rows pass the lower guide roll 11 to form a lower film roll 05 in the lower wind-up roll 13.
Third embodiment
FIG. 5 is a schematic structural diagram of a third embodiment of the pre-bonded waterproof film rubberizing and slitting integrated machine according to the invention; fig. 5 is a plan view, the front view of which is the same as fig. 3.
The structure of the third embodiment is substantially the same as that of the second embodiment, except that:
six adhesive tapes are simultaneously unreeled on the adhesive tape unreeling device 2, six adhesive tape rolls 03 are inflated by an inflatable shaft and fixed on a second inflatable shaft, and one group of two adhesive tapes is respectively attached to two edges of the cut waterproof film; the cutting device is provided with six groups of disc cutters, the first group of disc cutters are attached to the upper edge of a first adhesive tape, and the second group of disc cutters are attached to the lower edge of a second adhesive tape; the third group of disc cutters are attached to the upper edge of the third adhesive tape, and the fourth group of disc cutters are attached to the lower edge of the fourth adhesive tape; the fifth set of disc cutters was attached to the upper edge of the fifth strip of tape and the sixth set of disc cutters was attached to the lower edge of the sixth strip of tape.
The working principle of the third embodiment is as follows: the waterproof film 021 enters the laminating device after being unreeled by the film unreeling device 1, the adhesive tapes 031 penetrate through the positioning reeds 3 one by one after being unreeled by the adhesive tape unreeling device 2 and enter the laminating device, and the position of the positioning reeds 3 is adjusted to finely adjust the laminating position of the adhesive tapes; the lower adhesive tape 031 extruded by the upper pinch roll 4 and the lower pinch roll 5 is tightly attached to the waterproof film 021; the length of the waterproof film 022 attached with the adhesive tape is measured by the counting roller 6 and then enters a cutting device, the waterproof film 022 is cut by an upper circular cutter 81 and a lower circular cutter 91 in the cutting device and then is divided into three pieces, and the upper edge and the lower edge of each waterproof film are both attached with one adhesive tape; after the cut waterproof film 023 passes through the upper guide roller 10, the odd-numbered rows form an upper film roll 04 in the upper wind-up roller 12; the even numbered rows pass the lower guide roll 11 to form a lower film roll 05 in the lower wind-up roll 13.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and those skilled in the art can make various modifications without departing from the scope of the present invention.

Claims (8)

1. A pre-bonding type waterproof film rubberizing and slitting integrated machine comprises a rack and is characterized in that a film unreeling device, a tape unreeling device, a laminating device, a counting roller, a slitting device, a guide roller and a wind-up roller are arranged on the rack; the waterproof film enters the laminating device after being unreeled by the film unreeling device, the waterproof film is laminated with the adhesive tape unreeled by the adhesive tape unreeling device in the laminating device, the waterproof film laminated with the adhesive tape enters the cutting device after being measured by the counting roller, the waterproof film is cut into a plurality of strips in the cutting device, the edge of each waterproof film is laminated with the adhesive tape, and the cut waterproof film is wound in the winding roller through the guide roller; the positioning device is arranged between the adhesive tape unwinding device and the laminating device; the adhesive tape unwinding device can unwind a plurality of adhesive tapes simultaneously, each adhesive tape enters the laminating device after passing through the positioning reed of the positioning device, and the position of the positioning reed is adjusted to adjust the laminating position of the adhesive tape.
2. The pre-bonded waterproof film rubberizing and slitting all-in-one machine as claimed in claim 1, wherein the guide rollers comprise an upper guide roller and a lower guide roller, and the wind-up rollers comprise an upper wind-up roller and a lower wind-up roller; after the cut waterproof films pass through the upper guide roller, the waterproof films in odd rows are wound in the upper winding roller, and the waterproof films in even rows are wound in the lower guide roller through the lower guide roller.
3. The pre-bonded waterproof film rubberizing and slitting integrated machine according to claim 2, wherein the upper wind-up roll comprises a third inflatable shaft, the third inflatable shaft is rotatably arranged on the rack through a bearing, the lower wind-up roll comprises a fourth inflatable shaft, the fourth inflatable shaft is rotatably arranged on the rack through a bearing, the third inflatable shaft and the fourth inflatable shaft are connected through a third transmission gear set, and the third transmission gear set is driven to rotate by a third driving motor to drive the upper wind-up roll and the lower wind-up roll to synchronously rotate.
4. The pre-glued waterproof film rubberizing and slitting all-in-one machine of claim 1, wherein the positioning device comprises a positioning shaft, a plurality of positioning reeds and positioning bolts, two ends of the positioning shaft are fixedly mounted on the machine frame, the positioning reeds are slidably sleeved on the positioning shaft and are fixed in position through the positioning bolts, the positioning reeds and the adhesive tapes are arranged in a one-to-one correspondence mode, a U-shaped ring is arranged at one end, facing the adhesive tapes, of each positioning reed, and each piece of unwound adhesive tape penetrates through the U-shaped ring to enter the gluing device.
5. The pre-bonding waterproof film rubberizing and slitting all-in-one machine as claimed in claim 1, 2 or 4, wherein the film unwinding device comprises a first air expansion shaft, a first transmission gear set and a first magnetic powder tensioner, the first air expansion shaft is rotatably arranged on the rack through a bearing, the first magnetic powder tensioner is connected with the first air expansion shaft through the first transmission gear set, and the first magnetic powder tensioner adjusts the film unwinding tension on line.
6. The pre-glued waterproof film gluing and slitting integrated machine according to claim 1, 2 or 4, wherein the tape unwinding device comprises a second air expansion shaft, a second transmission gear set and a second magnetic powder tensioner, the second air expansion shaft is rotatably arranged on the rack through a bearing, the second air expansion shaft is connected with the second magnetic powder tensioner through the second transmission gear set, and the second magnetic powder tensioner adjusts the tape unwinding tension on line.
7. The integrated pre-adhesive waterproof film gluing and slitting machine as claimed in claim 1, 2 or 4, wherein the gluing device comprises an upper pinch roller and a lower pinch roller, the upper pinch roller and the lower pinch roller are rotatably arranged on the rack through bearings respectively, and the upper pinch roller and the lower pinch roller rotate in a friction mode to press the adhesive tape on the waterproof film.
8. The pre-adhesive waterproof film rubberizing and slitting integrated machine according to claim 1, 2 or 4, wherein the slitting device comprises an upper knife roll, a plurality of upper circular knives, a lower knife roll, a plurality of lower circular knives, a fourth transmission gear set and a fourth driving motor, the upper knife roll is rotatably arranged on the frame through a bearing, the lower knife roll is rotatably arranged on the frame through a bearing, the upper knife roll and the lower knife roll are connected through the fourth transmission gear set, the fourth transmission gear set is driven by the fourth driving motor to drive the upper guide roller and the lower guide roller to synchronously rotate, the upper circular knives and the lower circular knives are respectively fixed on the upper knife roll and the lower knife roll at intervals through bolts, the upper circular knives and the lower circular knives are arranged in a one-to-one correspondence manner, the upper circular knives and the lower circular knives drive the upper circular knives and the lower circular knives to rotate and cut the waterproof films with adhesive tapes into a plurality of strips, and each waterproof film is adhered with.
CN201910288511.0A 2019-04-11 2019-04-11 Pre-sticking type waterproof film rubberizing and slitting integrated machine Active CN110065845B (en)

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CN110316601B (en) * 2019-08-05 2020-10-27 嘉兴元沛医用材料科技有限公司 Half-broken type slitting machine for processing multilayer adhesive tapes
CN114014052A (en) * 2021-11-15 2022-02-08 游进波 Adhesive tape and preparation process thereof
CN114436028B (en) * 2022-02-17 2023-03-28 苏州鸿凌达电子科技股份有限公司 Intelligent production line for preparing multi-specification hexagonal boron nitride heat-conducting insulating film

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