CN109319541B - PVC membrane coiling machine - Google Patents

PVC membrane coiling machine Download PDF

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Publication number
CN109319541B
CN109319541B CN201811280404.5A CN201811280404A CN109319541B CN 109319541 B CN109319541 B CN 109319541B CN 201811280404 A CN201811280404 A CN 201811280404A CN 109319541 B CN109319541 B CN 109319541B
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CN
China
Prior art keywords
block
side wall
scroll
fixing
plate
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Application number
CN201811280404.5A
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Chinese (zh)
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CN109319541A (en
Inventor
张海林
李苏峰
蔡素真
王浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huangshan Yunjia decoration materials Co.,Ltd.
Original Assignee
Huangshan Yunjia Decoration Materials Co ltd
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Priority to CN201811280404.5A priority Critical patent/CN109319541B/en
Publication of CN109319541A publication Critical patent/CN109319541A/en
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Publication of CN109319541B publication Critical patent/CN109319541B/en
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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
    • B65H18/00—Winding webs
    • B65H18/02—Supporting web roll
    • B65H18/028—Both ends type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/10—Mechanisms in which power is applied to web-roll spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
    • 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
    • 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
    • B65H2701/175—Plastic
    • B65H2701/1752—Polymer film

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  • Winding Of Webs (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

The invention relates to the field of recoiling machines, in particular to a PVC film recoiling machine which comprises a support frame, a fixing mechanism, a scroll, a compression mechanism, a sliding mechanism, an installation block, a driving mechanism, a connecting mechanism and a fixing rod, wherein the support frame is fixedly connected with the fixing mechanism; a scroll is arranged between the fixing mechanism and the mounting block, the side wall of the scroll is abutted with a compression mechanism, the compression mechanism is in sliding connection with the top surface of the support frame, when the drive mechanism drives the scroll to rotate to fold the PVC film, the PVC film pushes the compression mechanism to slide on the top surface of the support frame along with the increase of the thickness of the PVC film, the compression mechanism reversely rotates to extrude the PVC film, and after the PVC films are all, the compression mechanism extrudes the side wall of the PVC film along with the rotation of the scroll to fix one end of the PVC film on the scroll, so that the PVC film is prevented from falling off the scroll; after the PVC membrane was packed up, open fixed establishment, the slip spool made the spool from coupling mechanism lateral wall roll-off to make spool and support frame part, make things convenient for people to take out spool and PVC membrane.

Description

PVC membrane coiling machine
Technical Field
The invention relates to the field of recoiling machines, in particular to a PVC film recoiling machine.
Background
The PVC mainly contains polyvinyl chloride, is yellowish, semitransparent and glossy. The transparency is better than that of polyethylene and polypropylene, is different from that of polystyrene, is divided into soft and hard polyvinyl chloride according to different using amounts of the auxiliary agents, soft products are soft and tough, the hand feeling is sticky, the hardness of hard products is higher than that of low-density polyethylene and lower than that of polypropylene, and the whitening phenomenon can occur at the bending position. Common preparations: plate, pipe, sole, toy, door and window, wire sheath, stationery, etc. Is a high molecular material which uses a chlorine atom to replace one hydrogen atom in polyethylene.
When using the coiling machine to roll up the PVC membrane and collect, the PVC membrane winding is at the lateral wall of spool, and after the PVC membrane was rolled up, the spool continued to rotate, made the one end of PVC membrane rotate along with the spool, led to being rolled up the PVC membrane and being liberated from the lateral wall of spool, inconvenient people's use. In view of this, the invention provides a PVC film coiler, which has the following characteristics:
(1) according to the PVC film coiling machine, the scroll is arranged between the fixing mechanism and the installation block, the side wall of the scroll is abutted with the compression mechanism, the compression mechanism is connected with the top surface of the support frame in a sliding mode, when the drive mechanism drives the scroll to rotate to collect the PVC film, the PVC film pushes the compression mechanism to slide on the top surface of the support frame along with the increase of the thickness of the PVC film, the compression mechanism reversely rotates to extrude the PVC film, and after the PVC films are all the PVC films, the compression mechanism extrudes the side wall of the PVC film along with the rotation of the scroll to fix one end of the PVC film on the scroll, so that the PVC film is prevented from falling off the scroll.
(2) According to the PVC film reeling machine, the connecting mechanism is connected with the connecting position of the mounting block and the reel in a sliding mode, the reel is fixed on the top surface of the support frame through the connecting mechanism and the fixing mechanism, after the PVC film is packed up, the fixing mechanism is opened, the reel slides to enable the reel to slide out of the side wall of the connecting mechanism, and therefore the reel is separated from the support frame, and people can take the reel and the PVC film out conveniently.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a PVC film coiling machine, wherein a scroll is arranged between a fixing mechanism and an installation block, a compression mechanism is arranged on the side wall of the scroll in an abutting mode, the compression mechanism is connected with the top surface of a support frame in a sliding mode, when a driving mechanism drives the scroll to rotate to roll up a PVC film, the PVC film pushes the compression mechanism to slide on the top surface of the support frame along with the increase of the thickness of the PVC film, the compression mechanism reversely extrudes the PVC film, and after the PVC films are all, the compression mechanism extrudes the side wall of the PVC film along with the rotation of the scroll to fix one end of the PVC film on the scroll, so that the PVC film is prevented. The junction sliding connection coupling mechanism of installation piece and spool, coupling mechanism and fixed establishment fix the top surface at the support frame with the spool, pack up the back when the PVC membrane, open fixed establishment, the slip spool makes the spool follow coupling mechanism's lateral wall roll-off to make spool and support frame part, make things convenient for people to take out spool and PVC membrane.
The technical scheme adopted by the invention for solving the technical problems is as follows: a PVC film reeling machine comprises a support frame, a fixing mechanism, a reel, a compression mechanism, a sliding mechanism, an installation block, a driving mechanism, a connecting mechanism and a fixing rod; the side wall of one end of the support frame is rotatably connected with a plurality of fixed rods which are distributed in a staggered manner, the edge of the top surface of one end of the support frame is provided with the fixed mechanism, the edge of the top surface of the other end of the support frame is provided with the installation block, and the reel is rotatably connected between the fixed mechanism and the installation block; the side wall of the support frame is provided with the driving mechanism, the driving mechanism is connected with the reel in a sliding mode, and the connecting mechanism is arranged at the connecting position of the reel and the driving mechanism; the other end sliding connection of support frame compressing mechanism, just compressing mechanism with the junction installation of support frame sliding mechanism, compressing mechanism contradicts the spool.
Specifically, the fixing mechanism comprises a first fixing plate, a second fixing plate, a screw rod, a connecting plate, a first fixing block, a second fixing block, a bump and a groove, the first fixing plate is installed at the edge of the top surface of the supporting frame, the top surface of the first fixing plate abuts against the bottom surface of the second fixing plate, and the insides of the first fixing plate and the second fixing plate are in threaded connection with the screw rod; the side walls of the first fixing plate and the second fixing plate are symmetrically provided with the connecting plates, the bottom surface of the connecting plate, which is positioned on the side wall of the second fixing plate, is provided with the lugs which are distributed at equal intervals, and the lugs are clamped with the connecting plates on the side wall of the first fixing plate; the side walls of the first fixing plate and the second fixing plate are respectively provided with the groove, and the inside of the groove is connected with one end of the scroll in a sliding manner; the side wall of the groove positioned in the first fixing plate is connected with the first fixing block in a sliding manner, and one end of the first fixing block abuts against the scroll; and the second fixing block is abutted against the other end of the first fixing block, and the other end of the first fixing block is inclined downwards.
Specifically, the inside sliding connection of first fixed plate with the second fixed plate the one end of spool, just the other end of spool is contradicted the installation piece.
Specifically, actuating mechanism includes motor, belt and pivot, the lateral wall installation of support frame the motor, the inside of installation piece is rotated and is connected the pivot, the one end of pivot with sliding connection between the motor the belt.
Specifically, the connecting mechanism comprises a limiting groove, a limiting plate and a connecting rod, the other end of the scroll is provided with the cross-shaped limiting groove, the limiting groove is connected with the cross-shaped limiting plate in a sliding mode and is clamped with the cross-shaped limiting plate, and the limiting plate is installed at the other end of the rotating shaft; spiral connecting rod is installed to the other end equidistance of pivot, the connecting rod with the inside sliding connection of spool, just the length of connecting rod is less than the length of limiting plate.
Specifically, the compression mechanism comprises a limiting rod, support plates and a roller, the top surface of the support frame is symmetrically connected with the support plates in a sliding manner, the roller is rotatably connected between the two support plates, and the side wall of the roller is abutted against the scroll; the side wall of the supporting plate is connected with the limiting rod in a sliding mode, and the limiting rod is clamped in the supporting frame.
Specifically, the sliding mechanism comprises a first sliding chute, a second sliding chute, a connecting block, a first ball, a second ball, a spring and a limiting block, the first sliding chute with a T-shaped cross section is symmetrically arranged on the top surface of the supporting frame, and the inner part of the first sliding chute is slidably connected with the connecting block with a T-shaped side wall; the bottom surface of the connecting block is rotatably connected with the second ball, the second ball is connected with the inside of the first sliding groove in a sliding manner, and the top surface of the connecting block is fixedly connected with the supporting plate; the second sliding grooves are symmetrically arranged at the top ends of the first sliding grooves, and the limiting blocks and the first balls are connected inside the second sliding grooves in a sliding mode; the side walls of the connecting blocks are symmetrically provided with the limiting blocks, and the top surfaces and the bottom surfaces of the limiting blocks are respectively connected with the first rolling balls in a rolling manner; the two ends of the spring are respectively fixedly connected with the side wall of the connecting block and the inside of the supporting frame, and the spring is located inside the first sliding groove.
The invention has the beneficial effects that:
(1) according to the PVC film coiling machine, the scroll is arranged between the fixing mechanism and the installation block, the side wall of the scroll is abutted with the compression mechanism, the compression mechanism is connected with the top surface of the support frame in a sliding mode, when the drive mechanism drives the scroll to rotate to collect the PVC film, the PVC film pushes the compression mechanism to slide on the top surface of the support frame along with the increase of the thickness of the PVC film, the compression mechanism reversely rotates to extrude the PVC film, and after the PVC films are all the PVC films, the compression mechanism extrudes the side wall of the PVC film along with the rotation of the scroll to fix one end of the PVC film on the scroll, so that the PVC film is prevented from falling off the scroll.
(2) According to the PVC film reeling machine, the connecting mechanism is connected with the connecting position of the mounting block and the reel in a sliding mode, the reel is fixed on the top surface of the support frame through the connecting mechanism and the fixing mechanism, after the PVC film is packed up, the fixing mechanism is opened, the reel slides to enable the reel to slide out of the side wall of the connecting mechanism, and therefore the reel is separated from the support frame, and people can take the reel and the PVC film out conveniently.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of a preferred embodiment of a PVC film coiler provided by the present invention;
FIG. 2 is a schematic view of the internal structure of the fixing mechanism shown in FIG. 1;
FIG. 3 is a schematic view of the structure of the rotating shaft shown in FIG. 1;
fig. 4 is a schematic view of the internal structure of the sliding mechanism shown in fig. 1.
In the figure: 1. the support frame, 2, a fixing mechanism, 21, a first fixing plate, 22, a second fixing plate, 23, a screw rod, 24, a connecting plate, 25, a first fixing block, 26, a second fixing block, 27, a bump, 28, a groove, 3, a scroll, 4, a compression mechanism, 41, a limiting rod, 42, a support plate, 43, a roller, 5, a sliding mechanism, 51, a first sliding groove, 52, a second sliding groove, 53, a connecting block, 54, a first ball, 55, a second ball, 56, a spring, 57, a limiting block, 6, an installation block, 7, a driving mechanism, 71, a motor, 72, a belt, 73, a rotating shaft, 8, a connecting mechanism, 81, a limiting groove, 82, a limiting plate, 83, a connecting rod, 9 and a fixing rod.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-4, the PVC film coiler of the present invention comprises a support frame 1, a fixing mechanism 2, a reel 3, a compressing mechanism 4, a sliding mechanism 5, an installation block 6, a driving mechanism 7, a connecting mechanism 8 and a fixing rod 9; the side wall of one end of the support frame 1 is rotatably connected with a plurality of fixing rods 9 which are distributed in a staggered manner, the fixing mechanism 2 is installed at the edge of the top surface of one end of the support frame 1, the installation block 6 is installed at the edge of the top surface of the other end of the support frame 1, and the reel 3 is rotatably connected between the fixing mechanism 2 and the installation block 6; the driving mechanism 7 is installed on the side wall of the support frame 1, the driving mechanism 7 is connected with the reel 3 in a sliding mode, and the connecting mechanism 8 is installed at the connecting position of the reel 3 and the driving mechanism 7; the other end sliding connection of support frame 1 compressing mechanism 4, just compressing mechanism 4 with the junction installation of support frame 1 sliding mechanism 5, compressing mechanism 4 contradicts spool 3.
Specifically, the fixing mechanism 2 includes a first fixing plate 21, a second fixing plate 22, a screw 23, a connecting plate 24, a first fixing block 25, a second fixing block 26, a protrusion 27 and a groove 28, the first fixing plate 21 is mounted at the edge of the top surface of the support frame 1, the top surface of the first fixing plate 21 abuts against the bottom surface of the second fixing plate 22, and the insides of the first fixing plate 21 and the second fixing plate 22 are in threaded connection with the screw 23; the connecting plates 24 are symmetrically installed on the side walls of the first fixing plate 21 and the second fixing plate 22, the bottom surface of the connecting plate 24 on the side wall of the second fixing plate 22 is provided with the lugs 27 which are distributed at equal intervals, and the lugs 27 are clamped with the connecting plates 24 on the side wall of the first fixing plate 21; the side walls of the first fixing plate 21 and the second fixing plate 22 are respectively provided with the groove 28, and the inside of the groove 28 is slidably connected with one end of the reel 3; the side wall of the groove 27 positioned in the first fixing plate 21 is slidably connected with the first fixing block 25, and one end of the first fixing block 25 abuts against the reel 3; be located inside the second fixed plate 22 the one end fixed connection of recess 28 the second fixed block 26, the second fixed block 26 is contradicted the other end of first fixed block 25, just the other end downward sloping setting of first fixed block 25, for convenient will the one end of spool 3 slides in first fixed plate 21 with the inside of second fixed plate 22 makes spool 3 with first fixed block 25 contacts, works as the other end of spool 3 is fixed during the lateral wall of installation piece 6, the lapse second fixed plate 22 makes the second fixed plate 22 drives second fixed block 26 descends, makes second fixed block 26 extrudees the lateral wall downward sloping first fixed block 25 makes first fixed block 25 backward extrusion spool 3, thereby will spool 3 is fixed.
Specifically, the first fixing plate 21 and the second fixing plate 22 are slidably connected to one end of the winding shaft 3, and the other end of the winding shaft 3 abuts against the mounting block 6, so that the winding shaft 3 is conveniently fixed on the top surface of the support frame 1.
Specifically, actuating mechanism 7 includes motor 71, belt 72 and pivot 73, the lateral wall installation of support frame 1 motor 71, the internal rotation of installation piece 6 is connected pivot 73, the one end of pivot 73 with sliding connection between the motor 71 belt 72, for the convenience motor 7 passes through belt 72 drives pivot 73 is in the internal rotation of installation piece 6.
Specifically, the connecting mechanism 8 includes a limiting groove 81, a limiting plate 82 and a connecting rod 83, the other end of the reel 3 is provided with the cross-shaped limiting groove 81, the interior of the limiting groove 81 is slidably connected and engaged with the cross-shaped limiting plate 82, and the limiting plate 82 is mounted at the other end of the rotating shaft 73; the spiral connecting rods 83 are equidistantly installed at the other end of the rotating shaft 73, the connecting rods 83 are slidably connected with the inside of the reel 3, so that the limiting plate 82 and the connecting rods 83 can conveniently enter the inside of the reel 3, the rotating shaft 73 and the reel 3 are fixed together, and the rotating shaft 73 can conveniently drive the reel 3 to rotate; and the length of the connecting rod 83 is smaller than that of the position-limiting plate 82, in order to make the position-limiting plate 82 enter the inside of the reel 3 first.
Specifically, the compression mechanism 4 comprises a limiting rod 41, support plates 42 and a roller 43, the top surface of the support frame 1 is symmetrically connected with the support plates 42 in a sliding manner, the roller 43 is rotatably connected between the two support plates 42, and the side wall of the roller 43 abuts against the reel 3; the side wall of the supporting plate 42 is slidably connected with the limiting rod 41, and the limiting rod 41 is clamped in the supporting frame 1, so that the roller 43 and the scroll 3 are fixed together conveniently, the roller 43 is tightly attached to the PVC film wound on the side wall of the scroll 3, and each layer of PVC film is tightly attached.
Specifically, the sliding mechanism 5 includes a first sliding groove 51, a second sliding groove 52, a connecting block 53, a first ball 54, a second ball 55, a spring 56 and a limiting block 57, the first sliding groove 51 with a T-shaped cross section is symmetrically arranged on the top surface of the support frame 1, and the connecting block 53 with a T-shaped side wall is slidably connected inside the first sliding groove 51; the bottom surface of the connecting block 53 is rotatably connected with the second ball 55, the second ball 55 is slidably connected with the inside of the first sliding groove 51, and the top surface of the connecting block 53 is fixedly connected with the supporting plate 42; in order to facilitate the supporting plate 42 to drive the connecting block 53 and the second ball 55 to move inside the first sliding groove 51, that is, the connecting block 53 is fixed inside the first sliding groove 51, so that the supporting plate 42 slides linearly on the top surface of the supporting frame 1, and the second ball 55 rolls inside the first sliding groove 51, thereby reducing the friction force when the connecting block 53 slides inside the first sliding groove 51; the top end of the first sliding groove 51 is symmetrically provided with the second sliding groove 52, and the inside of the second sliding groove 52 is slidably connected with the limiting block 57 and the first ball 54; the side walls of the connecting block 53 are symmetrically provided with the limiting blocks 57, the top surfaces and the bottom surfaces of the limiting blocks 57 are respectively connected with the first balls 54 in a rolling manner, and in order to fix the connecting block 53 in the first sliding groove 51 again, the connecting block 53 is prevented from falling off from the inside of the first sliding groove 51; two ends of the spring 56 are respectively and fixedly connected with the side wall of the connecting block 53 and the inside of the supporting frame 1, and the spring 56 is located inside the first sliding groove 51, so that when the roller 43 is pressed by a PVC film to move, the roller 43 drives the supporting plate 42 to press the spring 56, and the spring 56 reversely presses the supporting plate 42 and the roller 43, so that the roller 43 is tightly attached to the PVC film.
When in use, the screw 23 is rotated upwards, the screw 23 slides out from the inner parts of the first fixing plate 21 and the second fixing plate 22, and then the second fixing plate 22 is taken out from the top surface of the first fixing plate 21; sliding one end of the scroll 3 into the groove 28 of the side wall of the first fixing plate 21, the scroll 3 pushing the first fixing block 25 to slide in the groove 28, adjusting the position of the scroll 3 to make the other end limiting groove 81 of the scroll 3 flush with the connecting rod 83, one end of the scroll 3 toward the mounting block 6, making the cross-shaped limiting groove 81 of the side wall of the scroll 3 engage with the cross-shaped limiting plate 82 of one end of the rotating shaft 73, when the limiting plate 82 slides in the limiting groove 81, the connecting rods 83 slide into the rotating shaft 73, thereby connecting the rotating shaft 73 and the scroll 3 together, when the side wall of the scroll 3 clings to the side wall of the rotating shaft 73, sliding the second fixing plate 22 downwards, making the connecting plate 24 of the side wall of the second fixing plate 22 touch the connecting plate 24 of the side wall of the first fixing plate 21, making the side wall binding lug 27 of the second fixing plate 22 enter the connecting plate 24 of, the first fixing plate 21 and the second fixing plate 22 are preliminarily fixed together, at the moment, the second fixing plate 22 slides to enable the second fixing block 26 to be tightly attached to the first fixing block 25 with the side wall inclined downwards, the screw 23 is used to enable the screw 23 to enter the first fixing plate 21 and the second fixing plate 22, the screw extrudes the second fixing plate 22 downwards, the second fixing plate 22 moves downwards to enable the second fixing block 26 to extrude the first fixing block 25, the thickness of the second fixing plate 22 is sequentially increased from top to bottom, the first fixing block 25 slides in the first fixing plate 21 along with the descending of the second fixing plate 22, so that the first fixing block 25 extrudes the reel 3, the side wall of the reel 3 is tightly attached to the rotating shaft 73, and the reel 3 is fixed between the fixing mechanism 2 and the mounting block 6. The device is connected with a power supply, one end of a produced PVC film passes through the side wall of the fixing rod 9 and is wound on the side wall of the scroll 3, the limiting rod 41 is slid on the side wall of the supporting plate 42, one end of the limiting rod 41 slides out of the supporting frame 1, the spring 56 in the first sliding groove 51 is in a compressed state at the moment, the spring 56 extends, the spring 56 pushes the side T-shaped connecting block 53 to slide in the first sliding groove 51, the connecting block 53 drives the second ball 55 to roll in the first sliding groove 51, so that the friction force generated when the connecting block 53 moves in the first sliding groove 51 is reduced, the connecting block 53 is clamped in the first sliding groove 51, the supporting plate 42 is fixed on the top surface of the supporting frame 1, the connecting block 53 pushes the limiting block 57 and the second ball 55 to slide in the second sliding groove 52, and the second ball 55 rolls at two ends of the second sliding groove 52, reduce the frictional force of stopper 57 when second spout 52 internal motion, and stopper 57 is located the inside of second spout 52, and stopper 57 is fixed connecting block 53 once more, makes connecting block 53 at the steady rectilinear motion of the inside of first spout 51 to make backup pad 42 be rectilinear motion at the top surface of support frame 1, make backup pad 42 drive the motion of cylinder 43 contradict with the lateral wall of spool 3, make cylinder 43 hug closely the PVC membrane of winding at the lateral wall of spool 3. The motor 71 is turned on, the motor 71 rotates the belt 72, and the belt 72 rotates the shaft 73 inside the mounting block 6. The rotating shaft 73 drives the scroll 3 to rotate on the top surface of the support frame 1, so that the PVC film moves, the PVC film slides on the side wall of the fixing rod 9, so that the PVC film is wound on the side wall of the scroll 3, when the PVC film is wound on the side wall of the scroll 3, the roller 43 extrudes the PVC film, the roller 43 drives the support plate 42 to slide on the top surface of the support frame 1, the support plate 42 drives the connecting block 53 to slide in the first sliding groove 51, the connecting block 53 extrudes the spring 56, and the spring 56 reversely extrudes the roller 43, so that the extrusion force between the roller 43 and the PVC film is larger and larger, so that the PVC film is tightly wound on the side wall of the scroll 3, after the PVC film is wound, the motor 71 is turned off, the scroll 3 rotates, one end of the roller 43 is tightly attached to the side wall of one end of the PVC film; after the reel 3 stops rotating, the support plate 42 is slid backwards, so that the support plate 42 drives the roller 43 to separate from the PVC film, and the support plate 42 is fixed when the sliding limiting rod 41 enters the inside of the support frame 1. The screw 23 is rotated upwards, the screw 23 slides out from the inside of the first fixing plate 21 and the second fixing plate 22, the second fixing plate 22 is taken out upwards, the scroll 3 moves towards the first fixing plate 21 in the sliding scroll 3, the scroll 3 is separated from the limiting plate 82, the scroll 3 and the PVC film are taken out from the top surface of the support frame 1, and then the other scroll 3 is replaced for reuse.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (1)

1. The utility model provides a PVC membrane coiler which characterized in that: comprises a support frame (1), a fixing mechanism (2), a scroll (3), a compression mechanism (4), a sliding mechanism (5), an installation block (6), a driving mechanism (7), a connecting mechanism (8) and a fixed rod (9); the side wall of one end of the support frame (1) is rotatably connected with a plurality of fixing rods (9) which are distributed in a staggered manner, the edge of the top surface of one end of the support frame (1) is provided with the fixing mechanism (2), the edge of the top surface of the other end of the support frame (1) is provided with the mounting block (6), and the fixing mechanism (2) and the mounting block (6) are rotatably connected with the reel (3); the driving mechanism (7) is installed on the side wall of the support frame (1), the driving mechanism (7) is connected with the reel (3) in a sliding mode, and the connecting mechanism (8) is installed at the connecting position of the reel (3) and the driving mechanism (7); the other end of the support frame (1) is connected with the compression mechanism (4) in a sliding mode, the sliding mechanism (5) is installed at the connection position of the compression mechanism (4) and the support frame (1), and the compression mechanism (4) abuts against the reel (3);
the fixing mechanism (2) comprises a first fixing plate (21), a second fixing plate (22), a screw rod (23), a connecting plate (24), a first fixing block (25), a second fixing block (26), a convex block (27) and a groove (28), the first fixing plate (21) is installed at the edge of the top surface of the support frame (1), the top surface of the first fixing plate (21) abuts against the bottom surface of the second fixing plate (22), and the inner parts of the first fixing plate (21) and the second fixing plate (22) are in threaded connection with the screw rod (23); the connecting plates (24) are symmetrically arranged on the side walls of the first fixing plate (21) and the second fixing plate (22), the lugs (27) which are distributed at equal intervals are arranged on the bottom surface of the connecting plate (24) on the side wall of the second fixing plate (22), and the lugs (27) are clamped with the connecting plate (24) on the side wall of the first fixing plate (21); the side walls of the first fixing plate (21) and the second fixing plate (22) are respectively provided with the groove (28), and the inside of the groove (28) is connected with one end of the reel (3) in a sliding manner; the side wall of the groove (28) positioned in the first fixing plate (21) is connected with the first fixing block (25) in a sliding manner, and one end of the first fixing block (25) abuts against the reel (3); one end of the groove (28) positioned in the second fixing plate (22) is fixedly connected with the second fixing block (26), the second fixing block (26) abuts against the other end of the first fixing block (25), and the other end of the first fixing block (25) is arranged in a downward inclined mode;
the inner parts of the first fixing plate (21) and the second fixing plate (22) are connected with one end of the reel (3) in a sliding manner, and the other end of the reel (3) abuts against the mounting block (6);
the driving mechanism (7) comprises a motor (71), a belt (72) and a rotating shaft (73), the motor (71) is installed on the side wall of the support frame (1), the rotating shaft (73) is rotatably connected inside the installation block (6), and the belt (72) is slidably connected between one end of the rotating shaft (73) and the motor (71);
the connecting mechanism (8) comprises a limiting groove (81), a limiting plate (82) and a connecting rod (83), the other end of the scroll (3) is provided with the cross-shaped limiting groove (81), the limiting groove (81) is connected in a sliding mode and clamped with the cross-shaped limiting plate (82), and the limiting plate (82) is installed at the other end of the rotating shaft (73); the spiral connecting rods (83) are equidistantly mounted at the other end of the rotating shaft (73), the connecting rods (83) are connected with the interior of the reel (3) in a sliding mode, and the length of the connecting rods (83) is smaller than that of the limiting plate (82);
the compression mechanism (4) comprises a limiting rod (41), supporting plates (42) and rollers (43), the top surfaces of the supporting frames (1) are symmetrically connected with the supporting plates (42) in a sliding mode, the rollers (43) are rotatably connected between the two supporting plates (42), and the side walls of the rollers (43) abut against the reel (3); the side wall of the supporting plate (42) is connected with the limiting rod (41) in a sliding mode, and the limiting rod (41) is clamped in the supporting frame (1);
the sliding mechanism (5) comprises a first sliding groove (51), a second sliding groove (52), a connecting block (53), a first ball (54), a second ball (55), a spring (56) and a limiting block (57), the first sliding groove (51) with a T-shaped cross section area is symmetrically arranged on the top surface of the support frame (1), and the connecting block (53) with a T-shaped side wall is slidably connected inside the first sliding groove (51); the bottom surface of the connecting block (53) is rotatably connected with the second ball (55), the second ball (55) is in sliding connection with the inside of the first sliding groove (51), and the top surface of the connecting block (53) is fixedly connected with the supporting plate (42); the second sliding grooves (52) are symmetrically arranged at the top ends of the first sliding grooves (51), and the limiting blocks (57) and the first rolling balls (54) are connected to the inner portions of the second sliding grooves (52) in a sliding mode; the side walls of the connecting blocks (53) are symmetrically provided with the limiting blocks (57), and the top surfaces and the bottom surfaces of the limiting blocks (57) are respectively connected with the first rolling balls (54) in a rolling manner; two ends of the spring (56) are respectively and fixedly connected with the side wall of the connecting block (53) and the inside of the support frame (1), and the spring (56) is positioned in the first sliding groove (51);
rotating the screw rod (23) upwards, sliding the screw rod (23) out of the first fixing plate (21) and the second fixing plate (22), and taking out the second fixing plate (22) from the top surface of the first fixing plate (21); one end of a scroll (3) slides into a groove (28) on the side wall of a first fixing plate (21), the scroll (3) pushes a first fixing block (25) to slide in the groove (28), the position of the scroll (3) is adjusted, a limiting groove (81) at the other end of the scroll (3) is flush with a connecting rod (83), the scroll (3) is arranged at one end in the direction of an installation block (6), the cross-shaped limiting groove (81) on the side wall of the scroll (3) is clamped with a cross-shaped limiting plate (82) at one end of a rotating shaft (73), when the limiting plate (82) slides in the limiting groove (81), a plurality of connecting rods (83) slide into the rotating shaft (73), so that the rotating shaft (73) and the scroll (3) are connected together, when the side wall of the scroll (3) is tightly attached to the side wall of the rotating shaft (73), a second fixing plate (22) slides downwards, and a connecting plate (24) on the side wall of the second fixing plate (22) is abutted to a connecting plate (24) on, the side wall binding lug (27) of the second fixing plate (22) enters the inside of the connecting plate (24) of the side wall of the first fixing plate (21), the first fixing plate (21) and the second fixing plate (22) are preliminarily fixed together, at the moment, the second fixing plate (22) slides to enable the second fixing block (26) to be tightly attached to the first fixing block (25) with the side wall inclined downwards, the screw (23) is used to enable the screw (23) to enter the inside of the first fixing plate (21) and the second fixing plate (22), the screw downwards extrudes the second fixing plate (22), the second fixing plate (22) moves downwards to enable the second fixing block (26) to extrude the first fixing block (25), the thickness of the second fixing plate (22) is sequentially increased from top to bottom, along with the descending of the second fixing plate (22), the first fixing block (25) slides in the inside of the first fixing plate (21), and the first fixing block (25) extrudes the reel (3), the side wall of the scroll (3) is tightly attached to the rotating shaft (73), so that the scroll (3) is fixed between the fixing mechanism (2) and the mounting block (6); the device is connected with a power supply, one end of a produced PVC film passes through the side wall of a fixed rod (9) and is wound on the side wall of a scroll (3), a limiting rod (41) slides on the side wall of a supporting plate (42), one end of the limiting rod (41) slides out of the inside of a supporting frame (1), a spring (56) in the inside of a first sliding groove (51) is in a compressed state at the moment, the spring (56) extends, a T-shaped connecting block (53) on the pushing side of the spring (56) slides in the inside of the first sliding groove (51), the connecting block (53) drives a second ball (55) to roll in the inside of the first sliding groove (51), so that the friction force of the connecting block (53) during the movement in the inside of the first sliding groove (51) is reduced, the connecting block (53) is clamped in the inside of the first sliding groove (51), the supporting plate (42) is fixed on the top surface of the supporting frame (1), and the connecting block (53) pushes a limiting block (57) and the second ball (55) to slide in the, the second ball (55) rolls at two ends of the second sliding groove (52), the friction force of the limiting block (57) in the second sliding groove (52) is reduced when the limiting block (57) moves in the second sliding groove (52), the limiting block (57) is located in the second sliding groove (52), the limiting block (57) fixes the connecting block (53) again, the connecting block (53) can stably move in a straight line in the first sliding groove (51), the supporting plate (42) can move in a straight line on the top surface of the supporting frame (1), the supporting plate (42) drives the roller (43) to move to be abutted against the side wall of the scroll (3), the roller (43) is enabled to be tightly attached to a PVC film wound on the side wall of the scroll (3), the motor (71) is opened, the motor (71) drives the belt (72) to rotate, the belt (72) drives the rotating shaft (73) to rotate in the mounting block (6), and the rotating shaft (73) drives the scroll (3) to rotate, the PVC film moves and slides on the side wall of the fixed rod (9), so that the PVC film is wound on the side wall of the scroll (3), when the PVC film is wound on the side wall of the scroll (3), the roller (43) extrudes the PVC film, so that the roller (43) drives the supporting plate (42) to slide on the top surface of the supporting frame (1), the supporting plate (42) drives the connecting block (53) to slide in the first sliding groove (51), the connecting block (53) extrudes the spring (56), and the spring (56) reversely extrudes the roller (43), so that the extrusion force between the roller (43) and the PVC film is increased more and more, thereby the PVC film is tightly wound on the side wall of the scroll (3), after the PVC film is rolled up, the motor (71) is turned off, the scroll (3) rotates, one end of the roller (43) is tightly attached to the side wall of one end of the PVC film, the PVC film is fixed on the side wall of the scroll (3), and the PVC film is prevented from being unwound from the side wall of the scroll (3); after spool (3) stop rotating, backward slip backup pad (42), make backup pad (42) drive cylinder (43) and PVC membrane separately, get into the inside of support frame (1) at slip gag lever post (41), it is fixed with backup pad (42), upwards rotatory screw rod (23), make screw rod (23) follow the inside roll-off of first fixed plate (21) and second fixed plate (22), upwards take out second fixed plate (22), at slip spool (3), make spool (3) move towards the direction of first fixed plate (21), make spool (3) and limiting plate (82) separate, take out spool (3) and PVC membrane from the top surface of support frame (1) again, it can reuse to change other spool (3) again.
CN201811280404.5A 2018-10-30 2018-10-30 PVC membrane coiling machine Active CN109319541B (en)

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CN114620555A (en) * 2022-03-02 2022-06-14 新壹洲高新材料科技(江苏)有限公司 Automatic processing and treating device for surfboard non-slip mat

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