CN219114585U

CN219114585U - PVC film processing's pressure device that delays

Info

Publication number: CN219114585U
Application number: CN202223539160.2U
Authority: CN
Inventors: 周华; 姜会茹; 贾满乐
Original assignee: Luoyang Dedao Plastic Technology Co ltd
Current assignee: Luoyang Dedao Plastic Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-02
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a delay pressing device for processing a PVC film, which comprises a base, a delay pressing mechanism for conveniently adjusting the delay pressing thickness according to the requirement, and a support material blocking mechanism for supporting and blocking the PVC film so as to prevent the PVC film from moving during delay pressing, wherein a support frame is fixedly arranged at the top end of the base, the support material blocking mechanism is positioned at the top end of the support frame, and the delay pressing mechanism is positioned at the inner side of the support frame. According to the PVC film rolling device, the electric push rod drives the movable plate to move, so that the first motor and the first rolling roller are driven to move, the distance between the first rolling roller and the second rolling roller is conveniently adjusted, the thickness of PVC rolling is conveniently adjusted according to requirements, the third motor drives the screw rod to rotate, the baffle is driven to move inwards, the baffle is used for blocking a PVC film, the PVC film can be supported through the cooperation of the supporting plate and the spring, and the PVC film is prevented from moving to two sides when being rolled.

Description

PVC film processing's pressure device that delays

Technical Field

The utility model relates to the field of PVC film production, in particular to a pressure-delaying device for PVC film processing.

Background

PVC film, the main ingredient is polyvinyl chloride, other ingredients are added to enhance heat resistance, toughness, ductility and the like, and the PVC is essentially a vacuum plastic film used for surface packaging of various panels. Calendering is one of the important basic technological processes in the processing of high polymer materials, and in the processing of PVC films, a calendering device is required to extrude and extend the PVC films, so that the PVC films become thin products with certain thickness, width and smooth surface.

The utility model provides a delay pressure device for PVC film processing of current patent publication number CN216831892U, includes the delay pressure frame, the inboard rotation of delay pressure frame is connected with first rotating roller, the adjustment tank has been seted up at the top of delay pressure frame, the inboard of adjustment tank is provided with adjusting part, the inboard rotation of adjusting part is connected with the second rotating roller, the outside sliding connection who delays pressure frame has the sliding seat, the inside threaded connection of sliding seat has the depression bar, the bottom rotation of depression bar is connected with the briquetting, the right side sliding connection who delays pressure frame has the elastic sliding part, the right side fixed mounting of elastic sliding part has the pivot, the bottom fixed mounting who delays pressure frame has the motor.

The adjusting frame below the adjusting screw is driven to move up and down by the rotating adjusting screw, and the second rotating roller is adjusted, so that the thickness parameter is adjusted automatically, and the PVC film is delayed and stressed to move towards two sides, so that the delay effect is poor.

Disclosure of Invention

The utility model aims to provide a pressure-spreading device for processing a PVC film to solve the problems.

The technical scheme adopted by the utility model is as follows:

the delay pressing device for processing the PVC film comprises a base, a delay pressing mechanism for conveniently adjusting the delay pressing thickness according to the requirement, and a support material blocking mechanism for supporting and blocking the PVC film so as to prevent the PVC film from moving during the delay pressing;

the support frame is fixedly arranged at the top end of the base, the support stop mechanism is positioned at the top end of the support frame, the pressure-extension mechanism is positioned at the inner side of the support frame, one side of the pressure-extension mechanism is provided with a transmission roller, and the other side of the transmission roller is provided with a material receiving device;

the pressure-delaying mechanism comprises an electric push rod, the electric push rod is fixedly arranged at the top end of the base, the telescopic end of the electric push rod is fixedly connected with a moving plate, a first motor is fixedly arranged above the moving plate, the output end of the first motor is connected with a first pressure-delaying roller through a coupling, a second pressure-delaying roller is arranged above the first pressure-delaying roller, and the input end of the second pressure-delaying roller is connected with a second motor through a coupling;

the supporting stop mechanism comprises a third motor, the third motor is fixedly arranged at the top end of the supporting frame, the output end of the third motor is connected with a screw rod through a coupling, the outside of the screw rod is connected with a baffle, the lower end of the baffle is connected with a supporting plate, and the lower end of the supporting plate is connected with a spring.

Preferably, the moving plate is in sliding connection with the supporting frame, and the second extension roller is connected with the supporting frame through a bearing.

Preferably, a movable groove is formed in the top end of the support frame, and a fixed plate is arranged on one side of the third motor.

Preferably, two baffles are provided, and both baffles are slidably connected with the moving groove.

Preferably, the baffles are in threaded connection with the screw rods, and the screw rod threads on two sides of the two baffles are opposite in direction.

Preferably, a sliding groove is formed in the lower end of the baffle, and the support plate is in sliding connection with the sliding groove.

The beneficial effects are that: according to the PVC film rolling device, the electric push rod drives the movable plate to move, so that the first motor and the first rolling roller are driven to move, the distance between the first rolling roller and the second rolling roller is conveniently adjusted, the thickness of PVC rolling is conveniently adjusted according to requirements, the third motor drives the screw rod to rotate, the baffle is driven to move inwards, the baffle is used for blocking a PVC film, the PVC film can be supported through the cooperation of the supporting plate and the spring, and the PVC film is prevented from moving to two sides when being rolled.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:

FIG. 1 is a schematic view of a first structure of a pressure-delaying device for processing PVC films;

FIG. 2 is a schematic diagram of a second structure of a delay press device for PVC film processing according to the present utility model;

FIG. 3 is a schematic diagram of the structure of the pressure-delay mechanism of the pressure-delay device for processing PVC films;

FIG. 4 is a schematic structural view of a backing block mechanism of a pressure delay device for PVC film processing according to the present utility model;

FIG. 5 is a cross-sectional view of the lower end of a baffle plate of a retaining mechanism supported by a pressure-delaying device for processing PVC films.

The reference numerals are explained as follows:

1. a base; 2. a support frame; 201. a moving groove; 3. a pressure-extending mechanism; 301. an electric push rod; 302. a moving plate; 303. a first motor; 304. a first spreader roll; 305. a second motor; 306. a second spreader roll; 4. supporting a material blocking mechanism; 401. a third motor; 402. a baffle; 4021. a sliding groove; 403. a screw; 404. a spring; 405. a support plate; 5. a transmission roller; 6. and a receiving device.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships as described based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further illustrated by the following examples in connection with the accompanying drawings.

As shown in fig. 1-5, the calendering device for processing the PVC film comprises a base 1, a calendering mechanism 3 for conveniently adjusting the calendering thickness according to the requirement, and a supporting and stopping mechanism 4 for supporting and stopping the PVC film so as to prevent the PVC film from moving during the calendering;

the support frame 2 is fixedly mounted at the top end of the base 1, the supporting stop mechanism 4 is located at the top end of the support frame 2, the pressure-delaying mechanism 3 is located at the inner side of the support frame 2, the transmission roller 5 is arranged on one side of the pressure-delaying mechanism 3, and the receiving device 6 is arranged on the other side of the transmission roller 5.

Referring to fig. 3, in this embodiment, the pressure-spreading mechanism 3 includes an electric push rod 301, the electric push rod 301 is fixedly mounted on the top end of the base 1, a moving plate 302 is fixedly connected to a telescopic end of the electric push rod 301, a first motor 303 is fixedly mounted above the moving plate 302, an output end of the first motor 303 is connected to a first pressure-spreading roller 304 through a coupling, a second pressure-spreading roller 306 is disposed above the first pressure-spreading roller 304, an input end of the second pressure-spreading roller 306 is connected to a second motor 305 through a coupling, the moving plate 302 is slidably connected with the support frame 2, the second pressure-spreading roller 306 is connected with the support frame 2 through a bearing, the electric push rod 301 drives the moving plate 302 to move upwards along the support frame 2, so as to drive the first motor 303 and the first pressure-spreading roller 304 to move upwards, and then, according to needs, the distance between the first pressure-spreading roller 304 and the second pressure-spreading roller 306 is conveniently adjusted, the first motor 303 and the second motor 305 drive the first pressure-spreading roller 304 and the second pressure-spreading roller 306 to rotate in opposite directions, so as to spread the PVC film.

Referring to fig. 4 and 5, in this embodiment, the material blocking mechanism 4 includes a third motor 401, the third motor 401 is fixedly mounted on the top end of the supporting frame 2, the output end of the third motor 401 is connected with a screw 403 through a coupling, the screw 403 is externally connected with a baffle 402, the lower end of the baffle 402 is connected with a supporting plate 405, the lower end of the supporting plate 405 is connected with a spring 404, the top end of the supporting frame 2 is provided with a moving groove 201, one side of the third motor 401 is provided with a fixed plate, the two baffles 402 are both slidably connected with the moving groove 201, the baffles 402 are slidably connected with the screw 403 through threads, the screw 403 on two sides of the two baffles 402 are opposite in thread direction, the lower end of the baffle 402 is provided with a sliding groove 4021, the supporting plate 405 is slidably connected with the sliding groove 4021, the third motor 401 drives the screw 403 to rotate, thereby driving the two baffles 402 to move along the moving groove 201, blocking the PVC film, the lower end of the PVC film is simply supported according to the PVC film height, and the supporting plate 405 and the spring 404 are matched and adjusted to prevent the PVC film from moving in time delay.

Working principle: the PVC film is placed between the first extension press roller 304 and the second extension press roller 306, the electric push rod 301 is started to drive the moving plate 302 to move upwards along the supporting frame 2, so that the first motor 303 and the first extension press roller 304 are driven to move upwards, the distance between the first extension press roller 304 and the second extension press roller 306 is adjusted according to needs, the thickness of the PVC film is conveniently adjusted, then the first motor 303 and the second motor 305 are started to drive the first extension press roller 304 and the second extension press roller 306 to rotate in opposite directions respectively, the PVC film is extended, then the third motor 401 is started to drive the screw 403 to rotate, the two baffles 402 are driven to move along the moving groove 201, the PVC film is blocked, the lower end of the PVC film is simply supported according to the height of the PVC film, the supporting plate 405 and the spring 404 are matched to adjust, the PVC film is prevented from moving in a time delay, the PVC film is conducted through the transmission roller 5, and the material collecting device 6 is used for collecting materials.

While the preferred embodiments of the present utility model have been described in detail with reference to the drawings, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present utility model within the knowledge of those skilled in the art.

Claims

1. The utility model provides a PVC film processing prolong pressure equipment device, includes base (1), its characterized in that: the PVC film rolling machine also comprises a rolling mechanism (3) for conveniently adjusting the rolling thickness according to the requirement, and a supporting and retaining mechanism (4) for supporting and retaining the PVC film so as to prevent the PVC film from moving during rolling;

the automatic feeding device is characterized in that a supporting frame (2) is fixedly arranged at the top end of the base (1), the supporting stop mechanism (4) is located at the top end of the supporting frame (2), the pressure-spreading mechanism (3) is located at the inner side of the supporting frame (2), a transmission roller (5) is arranged at one side of the pressure-spreading mechanism (3), and a receiving device (6) is arranged at the other side of the transmission roller (5);

the pressure-delaying mechanism (3) comprises an electric push rod (301), the electric push rod (301) is fixedly arranged at the top end of the base (1), a movable plate (302) is fixedly connected to the telescopic end of the electric push rod (301), a first motor (303) is fixedly arranged above the movable plate (302), the output end of the first motor (303) is connected with a first pressure-delaying roller (304) through a coupler, a second pressure-delaying roller (306) is arranged above the first pressure-delaying roller (304), and the input end of the second pressure-delaying roller (306) is connected with a second motor (305) through the coupler;

the supporting material blocking mechanism (4) comprises a third motor (401), the third motor (401) is fixedly installed at the top end of the supporting frame (2), the output end of the third motor (401) is connected with a screw (403) through a coupling, the screw (403) is externally connected with a baffle (402), the lower end of the baffle (402) is connected with a supporting plate (405), and the lower end of the supporting plate (405) is connected with a spring (404).

2. The pressure delay device for processing the PVC film according to claim 1, wherein: the movable plate (302) is in sliding connection with the support frame (2), and the second extension roller (306) is connected with the support frame (2) through a bearing.

3. The pressure delay device for processing the PVC film according to claim 1, wherein: the top end of the supporting frame (2) is provided with a moving groove (201), and one side of the third motor (401) is provided with a fixed plate.

4. A calendering device for processing a PVC film according to claim 3, wherein: two baffles (402) are arranged, and the two baffles (402) are both in sliding connection with the movable groove (201).

5. The pressure delay device for processing the PVC film according to claim 1, wherein: the baffles (402) are connected with the screws (403) through threads, and the threads of the screws (403) on two sides of the two baffles (402) are opposite in direction.

6. The pressure delay device for processing the PVC film according to claim 1, wherein: the lower end of the baffle plate (402) is provided with a sliding groove (4021), and the supporting plate (405) is in sliding connection with the sliding groove (4021).