CN215478693U - Automatic winding mechanism for PVC composite film - Google Patents

Abstract

The utility model discloses an automatic winding mechanism for a PVC (polyvinyl chloride) composite film, which comprises a box body, a scrap removing unit, a winding unit and a wrinkle removing unit, wherein the scrap removing unit is arranged on the box body; a first through groove is formed in the upper surface of the box body, and glass is mounted on the first through groove and is transparent; remove bits unit and contain connecting plate, threaded rod, cleaning brush, mounting panel and pressure spring, the second has been seted up to the side of box and has been led to the groove, the threaded rod is installed to the screw thread on the box, the handle is installed to the upper end of threaded rod, the lower extreme of threaded rod is rotated and is installed the mounting panel, pressure spring is all installed to the lower surface that the lower surface of mounting panel and second led to the groove, pressure spring's the connecting plate is installed to pressure spring's the other end, the outer surface mounting of connecting plate has the cleaning brush. This automatic winding mechanism for PVC complex film structure reliable degree is high, removes the bits effectual, removes the wrinkle and compresses tightly effectually, has certain protection effect to the PVC complex film, can satisfy people's requirement, provides help to people's work.

Description

Automatic winding mechanism for PVC composite film

Technical Field

The utility model relates to the technical field of membrane material processing, in particular to an automatic winding mechanism for a PVC composite membrane.

Background

The PVC composite film refers to a multi-layer structure film formed by combining various plastics with paper, metal or other materials through processes such as laminating, extrusion coating, coextrusion and the like. According to different application occasions, the raw materials of the PVC composite film are different, the processing methods are also different, and no matter which processing method is adopted, the existing PVC composite film needs to be rolled by a rolling device after being produced.

Wherein a PVC complex film winding mechanism that application number is 201922141468.3 provides among the modern technology, including receiving the material frame, receive the feed end of material frame and install the guide microscope carrier, the rear side of guide microscope carrier is provided with clear bits frame, receive the rear end of material frame and install and receive the material roller, clean frame is all installed to the upper and lower both sides of clear bits frame, and the clean frame of upper and lower both sides is relative arranging, the roller post is installed to clean frame's axis position, install the driving roller on the roller post, a plurality of outer edge plates are installed to angles such as the lateral surface of driving roller, install the outer support on the outer edge plate, install the dead lever on the outer support, movable loop bar is installed to the bottom of dead lever, clean the wiping is installed to movable loop bar's bottom, the winding has buffer spring on the dead lever.

The automatic winding mechanism for the PVC composite film is low in structure reliability, general in scrap removing effect, incapable of properly removing wrinkles and compressing the PVC composite film, free of protection effect, and accordingly the automatic winding mechanism for the PVC composite film is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the existing defects and provides an automatic winding mechanism for a PVC composite film, which has the advantages of high reliability of structure, good scrap removing effect, good wrinkle removing and pressing effects, certain protection effect on the PVC composite film, capability of meeting the requirements of people, assistance on the work of people and capability of effectively solving the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic winding mechanism for a PVC composite film comprises a box body, a scrap removing unit, a winding unit and a wrinkle removing unit;

a box body: the upper surface of the glass is provided with a first through groove, the first through groove is provided with glass, and the glass is transparent glass;

a chip removing unit: the cleaning brush comprises a connecting plate, a threaded rod, a cleaning brush, a mounting plate and a compression spring, wherein a second through groove is formed in the side face of the box body, the threaded rod is mounted on the box body in a threaded mode, a handle is mounted at the upper end of the threaded rod, the mounting plate is rotatably mounted at the lower end of the threaded rod, the compression springs are mounted on the lower surface of the mounting plate and the lower surface of the second through groove, the connecting plate is mounted at the other end of the compression spring, and the cleaning brush is mounted on the outer surface of the connecting plate;

a winding unit: it is arranged at the right side of the inner part of the box body;

a wrinkle removing unit: which is installed in the middle of the inside of the case.

Further, it still contains spacing hole, spacing post, slider and spout to remove the bits unit, spacing hole has been seted up to the lower surface of mounting panel, the last surface mounting of connecting plate has spacing post, spacing post and spacing hole sliding connection, the slider is installed to the both sides of mounting panel, the spout has been seted up to the both sides that the second led to the groove, slider and spout sliding connection. Can increase the smoothness nature through slider and spout to keep the mounting panel stationarity when moving down, spacing post and spacing hole can play limiting displacement, and pressure distribution is inhomogeneous when preventing to compress spring from playing, causes the whole thickness nonconformity of PVC complex film.

Further, the rolling unit contains motor support, first pivot, annular slab, receipts material roller, fixed cover, fixture block and first motor, the motor support is installed through first linking bridge to the surface of box, install first motor on the motor support, the output shaft of first motor has the one end of first pivot through first coupling joint, first pivot is rotatory to be installed at the internal surface of box, install annular slab and fixture block in the first pivot, the draw-in groove has been seted up to the internal surface of receipts material roller, the fixture block is connected with the draw-in groove buckle, the tip buckle of first pivot is connected with fixed cover, the output of external control ware is connected to the input electricity of first motor. The material receiving roller is clamped into a clamping block of the first rotating shaft and then clamped into the fixing sleeve, the fixing sleeve is fixed by the annular plate and the fixing sleeve, the first motor is controlled to work through the external controller, the first rotating shaft is driven to rotate by the work of the first motor, the material receiving roller is driven to rotate by the rotation of the first rotating shaft, and the PVC composite film is automatically wound.

Further, the box body is provided with a slide way, the slide plate is connected with the slide plate in a sliding mode, and the end cover is installed at the end portion of the slide plate. When the rolling of the material receiving roller is completed, the material receiving roller is conveniently replaced through the end cover sliding plate.

Further, it contains second motor, motor support, first spur gear, second spur gear and compression roller to remove the wrinkle unit, the motor support is installed through the second linking bridge to the surface of box, install the second motor on the motor support, the internal surface of box still rotates and installs second pivot and third pivot, the output shaft of second motor has the second pivot through second coupling joint, first spur gear and second spur gear are installed respectively in second pivot and third pivot, first spur gear and second spur gear meshing connection, all install the compression roller in second pivot and the third pivot, external control ware's output is connected to the input electricity of second motor. The work of a second motor is controlled through an external controller, the work of the second motor drives a second rotating shaft to rotate, the second rotating shaft rotates to drive a first straight gear to rotate, the first straight gear rotates to drive a second straight gear to rotate, and the second straight gear rotates to drive a third rotating shaft to rotate, so that two compression rollers are driven to compress and remove wrinkles on the PVC composite film, the PVC composite film is enabled to reach the same thickness, and the effect is good.

The improved refrigerator is characterized by further comprising a fixing block and a fixing support, wherein the fixing support is arranged on the upper surface inside the refrigerator body, the fixing block is arranged on the fixing support, and a groove is formed in the side face of the fixing block. The groove through the fixed block is convenient for expand the both sides of PVC complex film, conveniently removes the wrinkle and compresses tightly it.

Compared with the prior art, the utility model has the beneficial effects that: this automatic winding mechanism for PVC complex film has following benefit:

1. this automatic winding mechanism for PVC complex film has and removes bits unit, removes bits clearance through removing two cleaning brushes of bits unit to the surface of PVC complex film, and the clearance effect is good, can adjust the best clearance distance between two cleaning brushes through the change of PVC complex film, and pressure spring's buffering effect has certain guard action to the PVC complex film, prevents that the PVC complex film from appearing the damage.

2. This automatic winding mechanism for PVC complex film has the rolling unit, rotates through the first pivot of rolling unit and drives the receipts material roller and rotate, carries out the automatic rolling to the PVC complex film, and fixed effectual to receiving the material roller, can also change receiving the material roller.

3. This automatic winding mechanism for PVC complex film structure reliable degree is high, removes the bits effectual, removes the wrinkle and compresses tightly effectually, has certain protection effect to the PVC complex film, can satisfy people's requirement, provides help to people's work.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a winding unit according to the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is a schematic view of the enlarged structure of part A of the present invention.

In the figure: the device comprises a box body 1, a scrap removing unit 2, a connecting plate 21, a threaded rod 22, a limiting hole 23, a limiting column 24, a cleaning brush 25, a mounting plate 26, a pressing spring 27, a sliding block 28, a sliding chute 29, a winding unit 3, a motor support 31, a first rotating shaft 32, a ring-shaped plate 33, a material receiving roller 34, a fixing sleeve 35, a clamping block 36, a first motor 37, a wrinkle removing unit 4, a second motor 41, a motor support 42, a first straight gear 43, a second straight gear 44, a pressing roller 45, glass 5, a handle 6, an end cover 7, a sliding plate 8, a fixing block 9 and a fixing support 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present embodiment provides a technical solution: an automatic winding mechanism for a PVC composite film comprises a box body 1, a scrap removing unit 2, a winding unit 3 and a wrinkle removing unit 4;

a box body 1: the upper surface of the glass is provided with a first through groove, the first through groove is provided with glass 6, and the glass 6 is transparent glass; the glass 6 can be used for observing the condition inside the box body 1 during rolling. Still include end cover 7 and slide 8, seted up the slide on the box 1, slide 8 and slide 8 sliding connection, end cover 7 is installed to slide 8's tip. When the material receiving roller 34 finishes rolling, the sliding plate 8 is slid through the end cover 7, so that the material receiving roller 34 is convenient to replace. The box body is characterized by further comprising a fixing block 9 and a fixing support 10, the fixing support 10 is mounted on the upper surface of the interior of the box body 1, the fixing block 9 is mounted on the fixing support 10, and a groove is formed in the side face of the fixing block 9. The two sides of the PVC composite film can be conveniently unfolded through the groove of the fixing block 9, and the PVC composite film is conveniently wrinkle-removed and compressed.

Chip removing unit 2: the cleaning box comprises a connecting plate 21, a threaded rod 22, a cleaning brush 25, a mounting plate 26 and a compression spring 27, wherein a second through groove is formed in the side surface of the box body 1, the threaded rod 22 is installed on the box body 1 in a threaded manner, a handle 6 is installed at the upper end of the threaded rod 22, the mounting plate 26 is installed at the lower end of the threaded rod 22 in a rotating manner, the compression spring 27 is installed on the lower surface of the mounting plate 26 and the lower surface of the second through groove, the connecting plate 21 is installed at the other end of the compression spring 27, and the cleaning brush 25 is installed on the outer surface of the connecting plate 21; drive threaded rod 22 through rotating handle 6 and rotate, threaded rod 22 rotates and drives mounting panel 26 downstream, mounting panel 26 downstream drives connecting plate 21 and moves down, thereby make two cleaning brush 25 remove the bits clearance to the surface of PVC complex film, and it is effectual to clear up, can adjust the best clearance distance between two cleaning brush 25 through the change of PVC complex film, and compression spring 27's buffering effect has certain guard action to the PVC complex film, prevent that the PVC complex film from appearing the damage. The chip removing unit 2 further comprises a limiting hole 23, a limiting column 24, a sliding block 28 and a sliding groove 29, the limiting hole 23 is formed in the lower surface of the mounting plate 26, the limiting column 24 is arranged on the upper surface of the connecting plate 21, the limiting column 24 is connected with the limiting hole 23 in a sliding mode, the sliding block 28 is arranged on two sides of the mounting plate 26, the sliding groove 29 is formed in two sides of the second through groove, and the sliding block 28 is connected with the sliding groove 29 in a sliding mode. Can increase the smoothness nature through slider 28 and spout 29 to keep the stationarity when mounting panel 26 moves down, spacing post 24 and spacing hole 23 can play limiting displacement, and pressure distribution is inhomogeneous when preventing to compress spring 27 to play the effect, causes the whole thickness nonconformity of PVC complex film.

A winding unit 3: which is arranged at the right side inside the box body 1; winding unit 3 contains motor support 31, first pivot 32, annular plate 33, material receiving roller 34, fixed cover 35, fixture block 36 and first motor 37, motor support 31 is installed through first linking bridge to the surface of box 1, install first motor 37 on the motor support 31, the output shaft of first motor 37 has the one end of first pivot 32 through first coupling joint, first pivot 32 rotates the internal surface of installing at box 1, install annular plate 33 and fixture block 36 on the first pivot 32, the draw-in groove has been seted up to material receiving roller 34's internal surface, fixture block 36 is connected with the draw-in groove buckle, the tip buckle of first pivot 32 is connected with fixed cover 35, the output of external control ware is connected to the input electricity of first motor 37. The material receiving roller 34 is clamped into a clamping block 36 of the first rotating shaft 32 and then clamped into a fixing sleeve 35, the fixing sleeve 35 is fixed by the annular plate 33 and the fixing sleeve 35, the first motor 37 is controlled to work through an external controller, the first rotating shaft 32 is driven to rotate by the work of the first motor 37, the material receiving roller 34 is driven to rotate by the rotation of the first rotating shaft 32, and the PVC composite film is automatically wound.

The wrinkle removing unit 4: which is installed in the middle of the inside of the cabinet 1. Wrinkle chasing unit 4 contains second motor 41, motor support 42, first spur gear 43, second spur gear 44 and compression roller 45, motor support 42 is installed through the second linking bridge to the surface of box 1, install second motor 41 on the motor support 42, the internal surface of box 1 still rotates and installs second pivot and third pivot, the output shaft of second motor 41 has the second pivot through the second coupling joint, first spur gear 43 and second spur gear 44 are installed respectively to second pivot and third pivot, first spur gear 43 and second spur gear 44 meshing connection, all install compression roller 45 in second pivot and the third pivot, the output of external control ware is connected to the input electricity of second motor 41. The work of the second motor 41 is controlled through the external controller, the work of the second motor 41 drives the second rotating shaft to rotate, the second rotating shaft rotates to drive the first straight gear 43 to rotate, the first straight gear 43 rotates to drive the second straight gear 44 to rotate, and the second straight gear 44 rotates to drive the third rotating shaft to rotate, so that the two compression rollers 45 are driven to compress and remove wrinkles on the PVC composite film, the PVC composite film is enabled to reach the same thickness, and the effect is good.

The working principle of the automatic winding mechanism for the PVC composite film provided by the utility model is as follows: drive threaded rod 22 through rotating handle 6 and rotate, threaded rod 22 rotates and drives mounting panel 26 downstream, mounting panel 26 downstream drives connecting plate 21 and moves down, thereby make two cleaning brush 25 remove the bits clearance to the surface of PVC complex film, and it is effectual to clear up, can adjust the best clearance distance between two cleaning brush 25 through the change of PVC complex film, and compression spring 27's buffering effect has certain guard action to the PVC complex film, prevent that the PVC complex film from appearing the damage. Can increase the smoothness nature through slider 28 and spout 29 to keep the stationarity when mounting panel 26 moves down, spacing post 24 and spacing hole 23 can play limiting displacement, and pressure distribution is inhomogeneous when preventing to compress spring 27 to play the effect, causes the whole thickness nonconformity of PVC complex film. The work of the second motor 41 is controlled through the external controller, the work of the second motor 41 drives the second rotating shaft to rotate, the second rotating shaft rotates to drive the first straight gear 43 to rotate, the first straight gear 43 rotates to drive the second straight gear 44 to rotate, and the second straight gear 44 rotates to drive the third rotating shaft to rotate, so that the two compression rollers 45 are driven to compress and remove wrinkles on the PVC composite film, the PVC composite film is enabled to reach the same thickness, and the effect is good. The material receiving roller 34 is clamped into a clamping block 36 of the first rotating shaft 32 and then clamped into a fixing sleeve 35, the fixing sleeve 35 is fixed by the annular plate 33 and the fixing sleeve 35, the first motor 37 is controlled to work through an external controller, the first rotating shaft 32 is driven to rotate by the work of the first motor 37, the material receiving roller 34 is driven to rotate by the rotation of the first rotating shaft 32, and the PVC composite film is automatically wound. The two sides of the PVC composite film can be conveniently unfolded through the groove of the fixing block 9, and the PVC composite film is conveniently wrinkle-removed and compressed. When the material receiving roller 34 finishes rolling, the sliding plate 8 is slid through the end cover 7, so that the material receiving roller 34 is convenient to replace.

It should be noted that in this embodiment, the core chip of the external controller is a PLC single chip, the specific model is siemens S7-200, the first motor 37 and the second motor 41 can be freely configured according to the actual application scenario, and the first motor 37 and the second motor 41 can be JE series single-phase servo motors manufactured by mitsubishi motors (china) ltd. The external controller controls the operation of the first motor 37 and the second motor 41 by a method commonly used in the art.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (6)

1. The utility model provides a PVC is automatic winding mechanism for complex film which characterized in that: comprises a box body (1), a scrap removing unit (2), a winding unit (3) and a wrinkle removing unit (4);

case (1): the glass is characterized in that a first through groove is formed in the upper surface of the glass, glass (6) is installed on the first through groove, and the glass (6) is transparent glass;

chip removal unit (2): the cleaning box comprises a connecting plate (21), a threaded rod (22), a cleaning brush (25), a mounting plate (26) and a compression spring (27), wherein a second through groove is formed in the side surface of the box body (1), the threaded rod (22) is installed on the box body (1) in a threaded mode, a handle (6) is installed at the upper end of the threaded rod (22), the mounting plate (26) is installed at the lower end of the threaded rod (22) in a rotating mode, the compression spring (27) is installed on the lower surface of the mounting plate (26) and the lower surface of the second through groove, the connecting plate (21) is installed at the other end of the compression spring (27), and the cleaning brush (25) is installed on the outer surface of the connecting plate (21);

a winding unit (3): which is arranged at the right side inside the box body (1);

wrinkle removal unit (4): which is arranged in the middle of the inner part of the box body (1).

2. The automatic winding mechanism for the PVC composite film according to claim 1, characterized in that: remove bits unit (2) and still contain spacing hole (23), spacing post (24), slider (28) and spout (29), spacing hole (23) have been seted up to the lower surface of mounting panel (26), the upper surface mounting of connecting plate (21) has spacing post (24), spacing post (24) and spacing hole (23) sliding connection, slider (28) are installed to the both sides of mounting panel (26), spout (29) have been seted up to the both sides that the second led to the groove, slider (28) and spout (29) sliding connection.

3. The automatic winding mechanism for the PVC composite film according to claim 1, characterized in that: the winding unit (3) comprises a motor bracket (31), a first rotating shaft (32), an annular plate (33), a material receiving roller (34), a fixed sleeve (35), a clamping block (36) and a first motor (37), the outer surface of the box body (1) is provided with a motor bracket (31) through a first connecting bracket, a first motor (37) is arranged on the motor bracket (31), an output shaft of the first motor (37) is connected with one end of a first rotating shaft (32) through a first coupling, the first rotating shaft (32) is rotatably arranged on the inner surface of the box body (1), the first rotating shaft (32) is provided with an annular plate (33) and a clamping block (36), the inner surface of the material receiving roller (34) is provided with a clamping groove, the clamping block (36) is connected with the clamping groove in a clamping way, the end part of the first rotating shaft (32) is connected with a fixed sleeve (35) in a buckling mode, and the input end of the first motor (37) is electrically connected with the output end of an external controller.

4. The automatic winding mechanism for the PVC composite film according to claim 1, characterized in that: still include end cover (7) and slide (8), the slide has been seted up on box (1), slide (8) and slide (8) sliding connection, end cover (7) are installed to the tip of slide (8).

5. The automatic winding mechanism for the PVC composite film according to claim 1, characterized in that: the wrinkle removing unit (4) comprises a second motor (41), a motor support (42), a first straight gear (43), a second straight gear (44) and a pressing roller (45), the outer surface of the box body (1) is provided with a motor support (42) through a second connecting bracket, a second motor (41) is arranged on the motor support (42), a second rotating shaft and a third rotating shaft are also rotatably arranged on the inner surface of the box body (1), the output shaft of the second motor (41) is connected with a second rotating shaft through a second coupling, the second rotating shaft and the third rotating shaft are respectively provided with a first straight gear (43) and a second straight gear (44), first spur gear (43) and second spur gear (44) meshing are connected, all install compression roller (45) in second pivot and the third pivot, the output of external control ware is connected to the input electricity of second motor (41).

6. The automatic winding mechanism for the PVC composite film according to claim 1, characterized in that: the box body is characterized by further comprising a fixing block (9) and a fixing support (10), the fixing support (10) is mounted on the upper surface of the interior of the box body (1), the fixing block (9) is mounted on the fixing support (10), and a groove is formed in the side face of the fixing block (9).

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