CN217376693U

CN217376693U - Material feeding unit is used in pvc membrane production

Info

Publication number: CN217376693U
Application number: CN202221133306.0U
Authority: CN
Inventors: 黄日平; 林瑞燕; 黄建平
Original assignee: Foshan Jihong Decorative Board Co ltd
Current assignee: Foshan Jihong Decorative Board Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-09-06
Anticipated expiration: 2032-05-12

Abstract

The utility model provides a material feeding unit is used in production of pvc membrane relates to pvc membrane technical field. The utility model discloses a two base plates, two the base plate is opposition setting, the lower fixed surface of base plate installs first motor, direction shell, two sliding fit has the slider between the direction shell, the output fixed mounting of first motor has one end screw-thread fit to be in first threaded rod in the slider. The utility model discloses an installing of first motor can drive the base plate and slide, make two base plates can be close to each other, make two base plates be close to back the device's volume reduction each other, make the device after reducing more portable and transportation, then further improved the portability of the device, installing of second motor can drive the platform piece and slide, make two platform pieces can be close to each other, make these two platform pieces can be pressed from both sides tightly to the pvc membrane book of different length, make the device can carry out the pay-off to the pvc membrane book of different length.

Description

Material feeding unit is used in pvc membrane production

Technical Field

The utility model relates to a pvc membrane technical field, in particular to material feeding unit is used in pvc membrane production.

Background

The PVC film is mainly composed of polyvinyl chloride, is yellowish and semitransparent, has luster, has transparency superior to 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 additives, is soft and tough in soft products, has sticky hand feeling, has hardness higher than that of low-density polyethylene and lower than that of polypropylene, and can generate a whitening phenomenon at a folding position, and is a film made of soft polyvinyl chloride.

Most volumes of the feeding devices for producing the existing PVC films cannot be contracted, so that the feeding devices for producing the existing PVC films are inconvenient to carry and transport, most of the feeding devices for producing the existing PVC films cannot clamp PVC film rolls with different lengths, and the feeding devices for producing the existing PVC films cannot feed PVC film rolls with different lengths.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the present invention is expected to provide a feeding device for producing pvc film, so as to solve or alleviate the technical problems existing in the prior art.

The embodiment of the utility model provides a technical scheme is so realized: a feeding device for producing a PVC film comprises two substrates which are oppositely arranged, the lower surface of the base plate is fixedly provided with a first motor and a guide shell, a sliding strip is in sliding fit between the two guide shells, a first threaded rod with one end in threaded fit in the sliding strip is fixedly installed at the output end of the first motor, two guide blocks are symmetrically and fixedly arranged on the lower surface of the base plate, a sliding rod is in sliding fit between the two guide blocks, two fixing pieces are symmetrically and fixedly arranged at two ends of the sliding rod, a side plate is fixedly arranged on the upper surface of the base plate, a guide frame is fixedly arranged on one side of the side plate, a second motor is in sliding fit with the guide frame, the output end of the second motor is fixedly provided with a second threaded rod in threaded fit in the guide frame, and one end of the second threaded rod is fixedly provided with a circular table block.

Preferably: the base plate is the cuboid structure, first motor is located the one end of base plate, the direction shell is located the other end of base plate, two the direction shell is located two between the first motor.

Preferably, the following components: the sliding strip alternates to be arranged in the guide shell, and threaded holes corresponding to the first threaded rods are formed in the two ends of the sliding strip.

Preferably: the first threaded rod is located between the first motor and the sliding strip, the first threaded rod is located on the lower side of the base plate, and one end of the first threaded rod is in threaded fit in the threaded hole.

Preferably: the guide block is located one corner of the base plate, a first round hole is formed in the guide block, the sliding rod is of a cylindrical structure and is in sliding fit with the first round hole, and the two fixing pieces are located on two sides of the guide block.

Preferably, the following components: the side plate is of a cuboid structure, and a second round hole corresponding to the second threaded rod is formed in the side plate.

Preferably: the two sides of the second motor are attached to the two inner walls of the guide frame, the second threaded rod is located on one side of the second motor, and the second threaded rod is in sliding fit in the guide frame.

Preferably: the two circular table blocks are located between the two second threaded rods and located on one side, close to the side plate, far away from the guide frame.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage: the installation of first motor can drive the base plate and slide, make two base plates can be close to each other, make two base plates be close to back the device's volume reduction each other, make the device after reducing more portable and transportation, then further improved the portability of the device, installing of second motor can drive the round platform piece and slide, make two round platform pieces can be close to each other, make these two round platform pieces can press from both sides tightly the pvc membrane book of different length, make the device can carry out the pay-off to the pvc membrane book of different length.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and the following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a three-dimensional structure of the present invention;

FIG. 2 is a bottom view of the structure of the present invention;

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

fig. 4 is a block diagram of the circular truncated cone of the present invention.

Reference numerals: 1. a substrate; 2. a first motor; 3. a guide housing; 4. a slide bar; 5. a first threaded rod; 6. a guide block; 7. a slide bar; 8. a fixing sheet; 9. a side plate; 10. a guide frame; 11. a second motor; 12. a second threaded rod; 13. a round table block.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-4, the embodiment of the present invention provides a feeding device for pvc film production, comprising two base plates 1, wherein the two base plates 1 are oppositely arranged, a first motor 2 and a guide shell 3 are fixedly installed on the lower surface of the base plates 1, a sliding bar 4 is slidably fitted between the two guide shells 3, a first threaded rod 5 with one end screwed in the sliding bar 4 is fixedly installed on the output end of the first motor 2, two guide blocks 6 are symmetrically and fixedly installed on the lower surface of the base plates 1, a sliding rod 7 is slidably fitted between the two guide blocks 6, two fixing plates 8 are symmetrically and fixedly installed on the two ends of the sliding rod 7, a side plate 9 is fixedly installed on the upper surface of the base plates 1, a guide frame 10 is fixedly installed on one side of the side plate 9, a second motor 11 is slidably fitted in the guide frame 10, a second threaded rod 12 is fixedly installed on the output end of the second motor 11 and threadedly fitted in the guide frame 10, one end of the second threaded rod 12 is fixedly provided with a circular table block 13.

Install through first motor 2 and can drive base plate 1 and slide, make two base plates 1 can be close to each other, make two base plates 1 be close to the volume reduction of back the device each other, make the device after reducing more portable and transportation, then further improved the portability of the device, installing of second motor 11 can drive round platform piece 13 and slide, make two round platform pieces 13 can be close to each other, make these two round platform pieces 13 can press from both sides tightly the pvc membrane book of different length, make the device can carry out the pay-off to the pvc membrane book of different length.

In this embodiment, specifically: base plate 1 is the cuboid structure, and first motor 2 is located the one end of base plate 1, and direction shell 3 is located the other end of base plate 1, and two direction shells 3 are located between two first motors 2, and installing of direction shell 3 can lead to the base plate 1 of slip in-process.

In this embodiment, specifically: the setting of interlude of slide bar 4 is in direction shell 3, and the screw hole corresponding with first threaded rod 5 is all seted up at the both ends of slide bar 4, and installing of first threaded rod 5 is convenient for two base plates 1 and is close to each other.

Preferably: first threaded rod 5 is located between first motor 2 and the slide bar 4, and first threaded rod 5 is located the downside of base plate 1, and the one end screw-thread fit of first threaded rod 5 is in the screwed hole, and the installation of the curb plate 9 of being convenient for of installing of base plate 1.

In this embodiment, specifically: the guide block 6 is located the one corner of base plate 1, has seted up first round hole on the guide block 6, and slide bar 7 is cylindric structure, and slide bar 7 sliding fit is in first round hole, and two stationary blades 8 are located the both sides of two guide blocks 6, and installing of guide block 6 can lead slide bar 7 to the slip in-process.

In this embodiment, specifically: the curb plate 9 is the cuboid structure, offers the second round hole corresponding with second threaded rod 12 on the curb plate 9, the installation of the leading truck 10 of being convenient for of installing of curb plate 9.

In this embodiment, specifically: the two sides of the second motor 11 are attached to the two inner walls of the guide frame 10, the second threaded rod 12 is located on one side of the second motor 11, the second threaded rod 12 is in sliding fit in the guide frame 10, and the second motor 11 can drive the two circular table blocks 13 to be close to each other.

In this embodiment, specifically: two circular table blocks 13 are located between the two second threaded rods 12, the circular table blocks 13 are located on one side, away from the guide frame 10, close to the side plate 9, and the circular table blocks 13 can clamp the pvc film roll.

The utility model discloses at the during operation: when the device needs volume contraction, the first motor 2 is started to drive the first threaded rod 5 to rotate, the first threaded rod 5 is in threaded fit with the sliding strip 4, the first threaded rod 5 enters the sliding strip 4 in a rotating fit mode, the first threaded rod 5 slides into the sliding strip 4, the first threaded rod 5 slides to drive the first motor 2 and the base plates 1 to slide, the two base plates 1 are close to each other, the volume of the device is reduced after the two base plates 1 are close to each other, and the sliding rod 7 guides the base plates 1 in the sliding process;

when the device need press from both sides tightly to the pvc membrane book of different length, open second motor 11, the opening of second motor 11 drives second threaded rod 12 and rotates, second threaded rod 12 and leading truck 10 screw-thread fit, the rotation of second threaded rod 12 drives second threaded rod 12, second motor 11 slides, then two second threaded rod 12 are close to each other, two platform piece 13 that are close to each other of two second threaded rod 12 drive are close to each other, two platform piece 13 are all pressed from both sides tight the pvc membrane, the different pvc membrane lengths that are pressed from both sides of distance between two platform pieces 13 are then different.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a material feeding unit is used in production of pvc membrane, includes two base plates (1), its characterized in that: the two substrates (1) are oppositely arranged, a first motor (2) and a guide shell (3) are fixedly mounted on the lower surface of each substrate (1), a sliding strip (4) is arranged between the two guide shells (3) in a sliding fit mode, a first threaded rod (5) with one end in threaded fit in the sliding strip (4) is fixedly mounted at the output end of each first motor (2), two guide blocks (6) are symmetrically and fixedly mounted on the lower surface of each substrate (1), a sliding rod (7) is arranged between the two guide blocks (6) in a sliding fit mode, and two fixing pieces (8) are symmetrically and fixedly mounted at two ends of each sliding rod (7);

the last fixed surface of base plate (1) installs curb plate (9), one side fixed mounting of curb plate (9) has leading truck (10), sliding fit has second motor (11) in leading truck (10), the output fixed mounting of second motor (11) has second threaded rod (12) of screw-thread fit in leading truck (10), the one end fixed mounting of second threaded rod (12) has round platform piece (13).

2. The feeding device for pvc film production according to claim 1, wherein: base plate (1) is the cuboid structure, first motor (2) are located the one end of base plate (1), direction shell (3) are located the other end of base plate (1), two direction shell (3) are located two between first motor (2).

3. The feeding device for pvc film production according to claim 2, wherein: the sliding strip (4) is arranged in the guide shell (3) in a penetrating manner, and threaded holes corresponding to the first threaded rods (5) are formed in the two ends of the sliding strip (4).

4. The feeding device for pvc film production according to claim 3, wherein: first threaded rod (5) are located between first motor (2) and slide bar (4), first threaded rod (5) are located the downside of base plate (1), the one end screw-thread fit of first threaded rod (5) is in the screwed hole.

5. The feeding device for pvc film production according to claim 1, wherein: the guide block (6) is located at one corner of the base plate (1), a first round hole is formed in the guide block (6), the sliding rod (7) is of a cylindrical structure, the sliding rod (7) is in sliding fit with the first round hole, and the two fixing pieces (8) are located on two sides of the guide block (6).

6. The feeding device for pvc film production according to claim 1, wherein: the side plate (9) is of a cuboid structure, and a second round hole corresponding to the second threaded rod (12) is formed in the side plate (9).

7. The feeding device for pvc film production according to claim 1, wherein: the two sides of the second motor (11) are attached to the two inner walls of the guide frame (10), the second threaded rod (12) is located on one side of the second motor (11), and the second threaded rod (12) is in sliding fit with the guide frame (10).

8. The feeding device for pvc film production according to claim 1, wherein: the two circular table blocks (13) are positioned between the two second threaded rods (12), and the circular table blocks (13) are positioned on one side, close to the side plate (9), far away from the guide frame (10).