Erasing equipment for laminated layer of composite membrane

Abstract

The invention discloses a composite membrane glue clamping layer wiping device which comprises a vacuum belt conveyor, an XYZ three-axis servo sliding table, a hollow rotating platform and a glue removing wiping machine head, a portal frame is erected above the vacuum belt conveyor, the XYZ three-axis servo sliding table is loaded on the portal frame, the hollow rotating platform is loaded on the XYZ three-axis servo sliding table, and the glue removing wiping machine head is arranged on the hollow rotating platform. The hollow rotating platform is provided with a degumming wiping machine head in a hoisting mode through a support, and a visual positioning camera, a brush head assembly and a dust-free cloth wiping roller are integrated on the degumming wiping machine head. By means of the mode, according to the wiping equipment for the composite membrane laminated layer, convenient maintenance of the conveyor is achieved through the quick disassembly module, convenient maintenance of the dust-free cloth is achieved through cooperation of the quick disassembly handle and the quick disassembly pressing strip, rapid remodeling adjustment of the width of the rolling brush is achieved through the remodeling rudder head, the whole machine structure modularization degree is high, and the wiping efficiency is high. And the equipment is long in service life and high in stability.

Description

Technical Field

[0001] The invention relates to the field of composite film processing equipment, in particular to a composite film interlayer erasing device. Background Art

[0002] The process stage of the composite diaphragm production line involves a wiping and degumming operation of the interlayer at the edge of the diaphragm. The existing technology is to remove the glue on the membrane by rolling a degumming solvent and a brush head. Since the degumming cleaning agent is a solvent, under the action of gravity, the residual glue it carries will leak into the negative pressure through holes of the vacuum belt conveyor during the flow and sputtering process and accumulate on the entire driven roller surface and end surface due to the friction between the perforated belt and the driven roller. Over time, the residual glue will spread to the back of the entire perforated belt, causing problems such as roller shaft jamming, belt rot, and negative pressure hole clogging. Summary of the invention

[0003] The main technical problem solved by the present invention is to provide a composite diaphragm interlayer erasing device, which realizes convenient maintenance of the conveyor through the quick-release module, convenient maintenance of the dust-free cloth through the coordinated cooperation of the quick-release handle and the quick-release pressure strip, and rapid change of the roller brush width through the changeable rudder head. The overall structure of the machine has a high degree of modularization, which is conducive to daily maintenance, and the equipment has a long life and high stability.

[0004] In order to solve the above technical problems, a technical solution adopted by the present invention is: to provide a composite membrane interlayer erasing device, including a vacuum belt conveyor, an XYZ three-axis servo slide, a hollow rotating platform, and a degumming wiping machine head, a gantry is arranged above the vacuum belt conveyor, the gantry is equipped with an XYZ three-axis servo slide, the XYZ three-axis servo slide is loaded with a hollow rotating platform, the hollow rotating platform is hoisted with a degumming wiping machine head through a bracket, the degumming wiping machine head is integrated with a visual positioning camera, a brush head assembly and a dust-free cloth wiping roller, the brush head assembly is composed of a changeable rudder head, a quick-release shaft seat and a brush kit, the brush kit is clamped on the quick-release shaft seat, the quick-release shaft seat is hoisted under the changeable rudder head, and the changeable rudder head is used to adjust the axial position of the brush kit by rotating and swinging.

[0005] In a preferred embodiment of the present invention, the vacuum belt conveyor has a plurality of driven rollers, and a cleaning agent spray pipe and an electric roller covered with a residual glue wiping brush are arranged in parallel next to the driven rollers. The cleaning agent spray pipe is provided with a spray hole facing the driven rollers, and a liquid inlet joint is provided at the outer end of the cleaning agent spray pipe.

[0006] In a preferred embodiment of the present invention, quick-release modules are coaxially connected to both ends of the driven roller, the cleaning agent spray pipe and the electric roller, template supports are provided on both sides of the vacuum belt conveyor, and contoured slots are provided on the template supports. All quick-release modules are spliced ​​and / or overlapped with each other and then embedded in the contoured slots on the same pair of template supports, and each quick-release module is fastened to the template support by bolts.

[0007] In a preferred embodiment of the present invention, the changeable rudder head is composed of a right-angle bracket and an integrated carrier plate, the right-angle bracket is installed on the bracket, the integrated carrier plate is horizontally placed under the right-angle bracket, and the integrated carrier plate and the right-angle bracket are movably connected by equal-height screws.

[0008] In a preferred embodiment of the present invention, a limiting bolt is provided on the integrated carrier plate, an arc-shaped line hole surrounding the equal height screw is opened on the right-angle bracket, the limiting bolt fits in the arc-shaped line hole, and a precision positioning seat is provided on the outer side of the right-angle bracket of the integrated carrier plate, and two fine-tuning bolts connected to the side of the right-angle bracket are horizontally passed through the precision positioning seat.

[0009] In a preferred embodiment of the present invention, a cleaning agent spray hole facing the brush kit is disposed on the bottom surface of the integrated carrier, a tunnel connected to the cleaning agent spray hole is provided inside the integrated carrier, and a liquid inlet ball valve is externally connected to the tunnel.

[0010] In a preferred embodiment of the present invention, the quick-release axle seat is horizontally provided with a bearing slot, a brush kit is mounted in the bearing slot, a movable ear shaft is provided at the bottom of the quick-release axle seat, a quick-release flap is hung at the movable ear shaft, a cover bolt is passed through the quick-release flap, and the cover bolt is locked on the quick-release axle seat when the quick-release flap covers the notch of the bearing slot.

[0011] In a preferred embodiment of the present invention, the brush kit consists of a roller shaft and a plurality of coaxially arranged brush wheels, bearings are provided at both ends of the roller shaft, the bearings are clamped on a quick-release shaft seat, a handle is provided at one end of the roller shaft, and the handle is externally connected to a roller brush drive motor.

[0012] In a preferred embodiment of the present invention, the brush kit is surrounded by an exhaust protective cover, and the exhaust protective cover is hoisted on the convertible rudder head through a torsion hinge. The quick-release shaft seat and the exhaust protective cover are spliced ​​with each other, and a buckle lock is provided at the splicing.

[0013] In a preferred embodiment of the present invention, the roller surface of the dust-free cloth wiping roller is provided with a rubber-coated block, a quick-release groove is reserved on the rubber-coated block, a dust-free cloth roll is wrapped on the rubber-coated block, and a quick-release pressure strip for pressing the dust-free cloth roll is inlaid in the quick-release groove through bolts; the dust-free cloth wiping roller is externally connected to a wiping drive motor through a synchronous belt pulley group, the wiping drive motor and the dust-free cloth wiping roller are hoisted on a vertically arranged slide cylinder, and the dust-free cloth roll descends to a high position equal to the brush kit in time.

[0014] The beneficial effects of the present invention are as follows: a composite diaphragm interlayer erasing device provided by the present invention realizes convenient maintenance of the conveyor through the quick-release module, realizes convenient maintenance of the dust-free cloth through the coordinated cooperation of the quick-release handle and the quick-release pressure strip, and realizes rapid changeover and adjustment of the roller brush width through the changeover rudder head. The overall structure of the machine has a high degree of modularization, which is conducive to daily maintenance, and the equipment has a long life and high stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work, among which: Figure 1 It is an overall structural diagram of a preferred embodiment of a composite film interlayer erasing device of the present invention; Figure 2 This is the structural diagram of the glue removal and wiping machine head; Figure 3 This is the structural diagram of the replacement rudder head; Figure 4 This is the structural diagram of the quick-release axle seat; Figure 5 It is a structural diagram of the brush kit; Figure 6 This is the structural diagram of the driven roller; Figure 7 This is the structural diagram of the residual glue wiping brush; Figure 8 It is a structural diagram of the nozzle; Fig. 9 It is a structural diagram of the dust-free cloth wiping roller; Fig.10 It is a structural diagram of a capillary nozzle; Fig.11 It is the structural diagram of the whole machine and the exhaust cover. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] like Figure 1-11 As shown, the embodiment of the present invention includes: A composite diaphragm interlayer erasing device comprises a vacuum belt conveyor 1, an XYZ three-axis servo slide 2, a hollow rotating platform 3, and a degumming wiping machine head 4. A gantry 5 is mounted above the vacuum belt conveyor 1, the gantry 5 is equipped with an XYZ three-axis servo slide 2, the XYZ three-axis servo slide 2 is loaded with a hollow rotating platform 3, the hollow rotating platform 3 is hoisted with a degumming wiping machine head 4 through a bracket 6, the degumming wiping machine head 4 is integrated with a visual positioning camera 7, a brush head assembly 8 and a dust-free cloth wiping roller 9, the brush head assembly 8 is composed of a changeable rudder head 10, a quick-release shaft seat 11 and a brush kit 12, the brush kit 12 is clamped on the quick-release shaft seat 11, the quick-release shaft seat 11 is hoisted under the changeable rudder head 10, and the changeable rudder head 10 is used to adjust the axial position 100 of the brush kit 12 by rotating and swinging.

[0018] The XYZ three-axis servo slide 2 is composed of a set of X-axis double-actuator linear motors 2a, two Y-axis linear motors 2b and two Z-axis linear module slides 2c. As shown in the figure, double-working operations can be achieved to improve production efficiency.

[0019] The vacuum belt conveyor 1 has a plurality of driven rollers 13, and a cleaning agent spray pipe 14 and an electric roller 16 covered with a residual glue wiping brush 15 are arranged in parallel with the driven rollers 13. A spray hole 17 facing the driven rollers 13 is opened on the cleaning agent spray pipe 14, and a liquid inlet joint 18 is arranged at the outer end of the cleaning agent spray pipe 14.

[0020] Furthermore, the two ends of the driven roller 13, the cleaning agent spray pipe 14 and the electric roller 16 are coaxially plugged with quick-release modules 19, and the two sides of the vacuum belt conveyor 1 are provided with template supports 30, and the template supports 30 are provided with profiling slots 31. All quick-release modules 19 are spliced ​​and / or overlapped with each other and then embedded in the profiling slots 31 on the same pair of template supports 30, and each quick-release module 19 is fastened to the template supports 30 by bolts. A waste liquid collection box 30a is also provided between the template supports 30, and the waste liquid collection box 30a is wrapped around the front, rear and lower sides of the residual glue wiping brush 15.

[0021] Furthermore, the changeable rudder head 10 is composed of a right-angle bracket 6 and an integrated carrier plate 32, the right-angle bracket 6 is installed on the bracket 6, the integrated carrier plate 32 is horizontally placed under the right-angle bracket 6, and the integrated carrier plate 32 and the right-angle bracket 6 are movably connected through equal-height screws 33.

[0022] Furthermore, a limiting bolt 34 is provided on the integrated carrier plate 32, an arc-shaped line hole 35 surrounding the equal height screw 33 is opened on the right-angle bracket 6, the limiting bolt 34 is fitted in the arc-shaped line hole 35, and a precise positioning seat 36 is provided on the outer side of the right-angle bracket 6 of the integrated carrier plate 32, and two fine-tuning bolts 37 connected to the side of the right-angle bracket 6 are horizontally penetrated on the precise positioning seat 36.

[0023] Furthermore, the bottom surface of the integrated carrier 32 is provided with a cleaning agent spray hole 17 facing the brush kit 12, and a tunnel 38 connected to the cleaning agent spray hole 17 is provided inside the integrated carrier 32, and the tunnel 38 is externally connected to a liquid inlet ball valve 39. When cleaning and maintaining the equipment, the liquid inlet ball valve 39 is opened, and a dedicated cleaning box is provided on the column of the gantry 5, and a scraper rod is horizontally arranged in the cleaning box, and the brush kit 12 acts on the scraper rod to rotate quickly to clean up the residual glue.

[0024] Furthermore, the quick-release axle seat 11 is horizontally provided with a bearing slot 40, and a brush kit 12 is mounted in the bearing slot 40. A movable ear shaft 41 is provided at the bottom of the quick-release axle seat 11, and a quick-release flap 42 is hung on the movable ear shaft 41. A cover bolt is passed through the quick-release flap 42, and the cover bolt is locked on the quick-release axle seat 11 when the quick-release flap 42 covers the notch of the bearing slot 40.

[0025] Furthermore, the brush kit 12 is composed of a roller 12a and a plurality of coaxially arranged brush wheels 12b, bearings 12c are provided at both ends of the roller 12a, the bearings 12c are clamped on the quick-release shaft seat 11, and a handle 12d is provided at one end of the roller 12a, and the handle 12d is externally connected to a roller brush driving motor 12e.

[0026] like Figure 5 As shown, when the axis 100 is perpendicular to the glue-wiping path, the glue-wiping radius 5p-1 is equal to the lateral width of the brush wheel 12b. When the angle of the changeable steering head 10 is adjusted, its glue-wiping radius becomes 5p-2, which is greater than the lateral width of the brush wheel 12b. In order to achieve fast changeover without changing the wheel, it is only necessary to adjust the deflection angle of the changeable steering head 10 to quickly accommodate different glue removal widths. For example, the device can achieve adaptive adjustment of 3~10mm width.

[0027] Furthermore, the brush kit 12 is surrounded by an exhaust protective cover 12f, and the exhaust protective cover 12f is hoisted on the changeable rudder head 10 through a torsion hinge 12g. The quick-release shaft seat 11 and the exhaust protective cover 12f are spliced ​​with each other, and a buckle lock 12h is provided at the splicing. An exhaust joint 12i is provided on the exhaust protective cover 12f, and a residual glue recovery tank 12j is provided on the column of the gantry. The exhaust joint 12i is connected to the residual glue recovery tank 12j, and the residual glue recovery tank 12j is externally connected to a negative pressure air source.

[0028] Furthermore, the roller surface of the dust-free cloth wiping roller 9 is provided with a rubber-coated block 9a, a quick-release groove 9b is reserved on the rubber-coated block 9a, a dust-free cloth roll 9c is wrapped on the rubber-coated block 9a, and a quick-release pressure strip 9d for pressing the dust-free cloth roll 9c is inlaid in the quick-release groove 9b through bolts; the dust-free cloth wiping roller 9 is externally connected to a wiping drive motor 9f through a synchronous pulley group 9e, and the wiping drive motor 9f and the dust-free cloth wiping roller 9 are hoisted on a vertically arranged slide cylinder 9g, and the dust-free cloth roll 9c is timely moved down to a high position such as the brush kit 12. The axis of the dust-free cloth wiping roller 9 is provided with a concentric hole, and a quick-release handle 9h is inserted in the concentric hole. The quick-release handle 9h is provided with a threaded portion extending out of the end face of the dust-free cloth wiping roller 9, and a hand-tightened nut is installed on the threaded portion.

[0029] Furthermore, a striker dispensing valve 200a is also provided on the bracket 6, and a capillary nozzle 200b is installed on the striker dispensing valve 200a. The capillary nozzle 200b is bent and arranged vertically downward on both sides of the brush wheel 12b for spraying the interlayer on the membrane.

[0030] The composite film cutting machine will be set up upstream of this equipment, which will cut the surface film (protective film) of the composite film into equal widths, and then tear the film to expose the composite interlayer of equal width. The interlayer will be input into this equipment along with the whole film and wiped to remove the glue. The circle of equal width interlayer obtained after tearing the film is usually an irregular curve. This equipment will move in a curve and spray the glue removal solvent during the movement, and at the same time use the rolling brush action to wipe off the adhesive and expose the lower substrate of the film.

[0031] Since the glue removal process will produce a large amount of residual glue, in order to solve the maintenance difficulties caused by residual glue pollution, this machine adopts the aforementioned quick-disassembly design in many places, so that the residual glue and consumable materials in various places can be replaced conveniently, quickly and timely.

[0032] The degumming process involves at least 3 turns of routing. In the process of circling the degumming path, the dust-free cloth wiping roller 9 is involved in the coordinated rolling brushing. The slide cylinder 9g can be stretched and retracted in time to switch the working state of the dust-free cloth. At the same time, the brush head assembly 8 rolls and brushes the interlayer. During the rolling and brushing process, the needle dispensing valve 200a sprays the degumming solvent on the glue surface in real time. Most of the splashed residual glue will be collected and discharged by the exhaust protective cover 12f, and a small part will leak into the conveyor. During the operation of the conveyor, the residual glue wiping brush 15 continuously rolls and brushes the driven roller 13, and the cleaning agent spray pipe 14 continuously sprays the cleaning solvent on the driven roller to dissolve the residual glue on the driven roller 13. After the equipment has been running for a period of time, the driven roller 13, the cleaning agent spray pipe 14, the residual glue wiping brush 15, and even the template support 30 can be modularly disassembled from the conveyor for shutdown maintenance. Since each quick-release module 19 is adjacently spliced ​​and overlapped, it can maintain an efficient and stable combined structure under stress, and can also achieve quick-release maintenance, which is convenient and quick to operate. Other quick-release components also achieve quick-release functions using the same principle, which improves the maintenance convenience of the equipment.

[0033] In summary, the present invention provides a composite diaphragm interlayer erasing device, which realizes convenient maintenance of the conveyor through the quick-release module, realizes convenient maintenance of the dust-free cloth through the coordinated cooperation of the quick-release handle and the quick-release pressure strip, and realizes rapid change of the roller brush width through the changeable rudder head. The overall structure of the machine has a high degree of modularization, which is conducive to daily maintenance, and the equipment has a long life and high stability.

[0034] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A composite film interlayer erasing device, characterized in that: It includes a vacuum belt conveyor, an XYZ three-axis servo slide, a hollow rotating platform, and a degumming and wiping machine head. A gantry is installed above the vacuum belt conveyor, and the gantry is equipped with an XYZ three-axis servo slide. The XYZ three-axis servo slide is loaded with a hollow rotating platform. The hollow rotating platform is hoisted with a degumming and wiping machine head through a bracket. The degumming and wiping machine head is integrated with a visual positioning camera, a brush head assembly and a dust-free cloth wiping roller. The brush head assembly consists of a changeable rudder head, a quick-release shaft seat and a brush kit. The brush kit is clamped on the quick-release shaft seat, and the quick-release shaft seat is hoisted under the changeable rudder head. The changeable rudder head is used to adjust the axial position of the brush kit by rotating and swinging.

2. The composite film interlayer erasing device according to claim 1, characterized in that: The vacuum belt conveyor has a plurality of driven rollers, and a cleaning agent spray pipe and an electric roller covered with a residual glue wiping brush are arranged in parallel beside the driven rollers. The cleaning agent spray pipe is provided with a spray hole facing the driven rollers, and a liquid inlet joint is arranged at the outer end of the cleaning agent spray pipe.

3. The composite film interlayer erasing device according to claim 2, characterized in that: The two ends of the driven roller, the cleaning agent spray pipe and the electric roller are respectively coaxially plugged with quick-release modules, template supports are arranged on both sides of the vacuum belt conveyor, and contoured slots are opened on the template supports. All quick-release modules are spliced ​​and / or overlapped with each other and then embedded in the contoured slots on the same pair of template supports, and each quick-release module is fastened to the template support by bolts.

4. The composite film interlayer erasing device according to claim 1, characterized in that: The changeable rudder head is composed of a right-angle bracket and an integrated carrier plate, wherein the right-angle bracket is installed on the bracket, and the integrated carrier plate is horizontally placed under the right-angle bracket, and the integrated carrier plate and the right-angle bracket are movably connected through equal-height screws.

5. The composite film interlayer erasing device according to claim 4, characterized in that: A limiting bolt is arranged on the integrated carrier plate, an arc-shaped line hole surrounding the equal height screw is opened on the right-angle bracket, the limiting bolt fits in the arc-shaped line hole, and a precision positioning seat is arranged on the outer side of the right-angle bracket of the integrated carrier plate, and two fine-tuning bolts connected to the side of the right-angle bracket are horizontally penetrated on the precision positioning seat.

6. The composite film interlayer erasing device according to claim 4, characterized in that: The bottom surface of the integrated carrier is provided with a cleaning agent spray hole facing the brush kit, and a tunnel connected to the cleaning agent spray hole is opened inside the integrated carrier, and the tunnel is externally connected to a liquid inlet ball valve.

7. The composite film interlayer erasing device according to claim 1, characterized in that: The quick-release axle seat is horizontally provided with a bearing slot, a brush kit is mounted in the bearing slot, a movable ear shaft is arranged at the bottom of the quick-release axle seat, a quick-release flap is hung at the movable ear shaft, a cover bolt is passed through the quick-release flap, and the cover bolt is locked on the quick-release axle seat when the quick-release flap covers the notch of the bearing slot.

8. The composite film interlayer erasing device according to claim 1, characterized in that: The brush kit consists of a roller shaft and a plurality of coaxially arranged brush wheels. Bearings are arranged at both ends of the roller shaft, and the bearings are clamped on a quick-release shaft seat. A handle is arranged at one end of the roller shaft, and a roller brush driving motor is externally connected to the handle.

9. The composite film interlayer erasing device according to claim 1, characterized in that: The brush kit is surrounded by an exhaust protection cover, and the exhaust protection cover is hoisted on the changeable rudder head through a torsion hinge. The quick-release shaft seat and the exhaust protection cover are spliced ​​with each other, and a buckle lock is arranged at the splicing position.

10. The composite film interlayer erasing device according to claim 1, characterized in that: The roller surface of the dust-free cloth wiping roller is provided with a rubber-coated block, a quick-release groove is reserved on the rubber-coated block, a dust-free cloth roll is wrapped on the rubber-coated block, and a quick-release pressure strip for pressing the dust-free cloth roll is inlaid in the quick-release groove through bolts; the dust-free cloth wiping roller is externally connected to a wiping drive motor through a synchronous belt pulley group, the wiping drive motor and the dust-free cloth wiping roller are hoisted on a vertically arranged slide cylinder, and the dust-free cloth roll descends to a high position such as the brush kit in time.

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