CN220499715U

CN220499715U - Calender convenient to operation

Info

Publication number: CN220499715U
Application number: CN202322098894.XU
Authority: CN
Inventors: 郭春香
Original assignee: Hangzhou Xinfuchun Leather Co ltd
Current assignee: Hangzhou Xinfuchun Leather Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-02-20
Anticipated expiration: 2033-08-07

Abstract

The utility model discloses a calender convenient to operate, which relates to the technical field of calenders and comprises a supporting plate, a calendaring mechanism and a wind-up roll, wherein two ends of one side of the bottom of the supporting plate are fixedly connected with fixing plates, two opposite sides of the two fixing plates are rotationally connected with two-way threaded rods, two ends of the outer wall of each two-way threaded rod are provided with sliding blocks in a sliding manner through threads, the tops of the sliding blocks are fixedly connected with limiting plates, two limiting openings are formed in the tops of the supporting plate, the limiting plates are arranged in the limiting openings in a sliding manner, the tops of the limiting plates are fixedly connected with mounting plates, two opposite sides of the mounting plates are rotationally connected with mounting blocks, two opposite sides of the two mounting blocks are provided with clamping grooves, and two ends of the wind-up roll are fixedly connected with clamping blocks matched with the clamping grooves. The utility model has the advantages that the dismounting and the mounting of the wind-up roll are convenient, and further, the operation of the calender by a worker is convenient.

Description

Calender convenient to operation

Technical Field

The utility model relates to the technical field of calenders, in particular to a calender convenient to operate.

Background

The calender is composed of two or more rollers arranged in a heating mode, and can be divided into cold pressing and hot pressing, wherein the cold pressing is suitable for materials which do not need heating, such as graphite films, graphite sheets, wave absorbing materials, shielding materials, magnetic materials, nonferrous metal materials and the like. Hot pressing and water heating, electric heating, oil heating and electromagnetic heating. The rubber, silica gel, silicon rubber, phase change material, PTFE or plastic are pressed and stretched into rubber sheets with certain thickness and surface shape at certain temperature, and the rubber-hanging machine can be used for hanging fiber curtain canvas or wirecurtain cloth.

At present, current calender, it generally includes calendering mechanism and winding mechanism, carries out the calendering operation through calendering mechanism, rolls the membrane of calender forming through winding mechanism, and the winding device generally includes rolling motor, two mounting panels and wind-up roll, drives the wind-up roll through the rolling motor and rotates, and then rolls up the membrane.

However, similar to the calender, when the calender works, the winding roller and the mounting plate are usually fixedly connected, and when the winding roller needs to be replaced, the operation is complex, and the operation of workers is inconvenient.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a calender convenient to operate. The rolling machine has the advantages that the rolling machine is convenient to detach and install, and further a worker can operate the rolling machine conveniently.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a calender convenient to operation, includes backup pad, calendering mechanism and wind-up roll, the equal fixedly connected with fixed plate in both ends position of backup pad bottom one side, two the relative one side of fixed plate rotates and is connected with two-way threaded rod, two ends of the outer wall of two-way threaded rod all are provided with the slider through the screw thread slip, the top fixedly connected with limiting plate of slider, two spacing mouthfuls are opened at the top of backup pad, the limiting plate slides and sets up in spacing mouthful, the top fixedly connected with mounting panel of limiting plate, two the equal rotation of relative one side of mounting panel is connected with the installation piece, two the draw-in groove is all opened to the relative one side of installation piece, the equal fixedly connected with in both ends of wind-up roll and the fixture block of draw-in groove looks adaptation, one of them the one end fixedly connected with rolling motor of mounting panel, rolling motor and one of them installation piece are fixed to be set up.

The utility model is further arranged that the sections of the clamping block and the clamping groove are rectangular.

The utility model is further characterized in that one end of one of the fixing plates is rotatably connected with a knob, and the knob is fixedly arranged between the knob and the bidirectional threaded rod.

The utility model is further characterized in that a support shell is fixedly connected to one side of the top of the support plate, a movable plate is slidably arranged on the inner wall of the support shell, and a support spring is fixedly connected between the movable plate and the support shell.

The utility model is further characterized in that the top of the movable plate is arc-shaped, and the top of the movable plate is fixedly connected with a rubber pad.

The utility model is further characterized in that a movable groove is formed in one side of the movable plate, a limiting block is arranged on the inner wall of the movable groove in a sliding mode, and a fixing opening matched with the limiting block is formed in one side of the supporting shell.

The utility model is further provided with a limiting spring fixedly connected between the limiting block and the movable groove.

The utility model further provides that one surface of the limiting block, which is far away from the limiting spring, is in an inclined design.

The beneficial effects of the utility model are as follows:

this calender convenient to operation, when using, firstly fix the fashioned membrane of calendering mechanism calendering on the wind-up roll, then start the winding motor, drive the wind-up roll rotatory through the winding motor, and then roll up the membrane, after the rolling is accomplished, need dismantle the wind-up roll, at this moment, rotate two-way threaded rod, under the spacing effect of spacing mouth and limiting plate, drive two sliders and move in opposite directions, and then drive two mounting panels and keep away from each other, make the fixture block break away from the draw-in groove, at this moment, can take out the wind-up roll, during the installation, the same reason, it is corresponding with the draw-in groove to drive two fixture blocks of wind-up roll, then reverse rotation two-way threaded rod, drive two fixture blocks and move in opposite directions, get into the draw-in groove, can accomplish the installation to the wind-up roll, the purpose of installing and dismantling the wind-up roll of being convenient for is reached.

This calender convenient to operation, when dismantling the wind-up roll, drive the fly leaf through supporting spring and reciprocate, make the cambered surface and the wind-up roll contact of fly leaf, support the wind-up roll, prevent that the wind-up roll from dropping fast and causing the damage.

This calender convenient to operation utilizes stopper and fixed mouth, can carry out spacingly to the fly leaf, prevents at the rolling in-process, and fly leaf and wind-up roll contact and lead to the fact the influence to the rolling of membrane, during the use, presses the stopper, makes its shrink to the movable inslot, can drive the fly leaf through supporting spring and reciprocate.

Drawings

FIG. 1 is a schematic perspective view of a calender according to the present utility model;

FIG. 2 is a schematic view of a partially exploded perspective view of a calender fixture block and a clamping groove according to the present utility model;

FIG. 3 is a schematic view of a partial side cross-sectional structure of a calender support spring and a movable plate for easy operation according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. a support plate; 2. a calendaring mechanism; 3. a mounting plate; 4. a wind-up roll; 5. a limit opening; 6. a knob; 7. a support housing; 8. a winding motor; 9. a fixing plate; 10. a two-way threaded rod; 11. a slide block; 12. a limiting plate; 13. a mounting block; 14. a clamping groove; 15. a clamping block; 16. a support spring; 17. a movable plate; 18. a rubber pad; 19. a movable groove; 20. a limit spring; 21. a limiting block; 22. and fixing the opening.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Referring to fig. 1-4, a calender convenient to operation, including backup pad 1, calendering mechanism 2 and wind-up roll 4, backup pad 1 bottom one side's both ends position all is connected with fixed plate 9 through the bolted connection, two fixed plate 9's opposite one side rotates and is connected with bi-directional threaded rod 10, bi-directional threaded rod 10's outer wall both ends all are provided with slider 11 through the screw thread slip, slider 11's top is connected with limiting plate 12 through the bolt, two spacing mouthful 5 have been opened at backup pad 1's top, limiting plate 12 slides and sets up in spacing mouthful 5, limiting plate 12's top is connected with mounting panel 3 through the bolt, two mounting panel 3's opposite one side all rotates and is connected with installation piece 13, clamping groove 14 has all been opened to two installation piece 13's opposite one side, wind-up roll 4's both ends all have through the bolt connection with clamping block 15 of clamping groove 14 looks adaptation, one end of one of them mounting panel 3 has winding motor 8 through the bolted connection, winding motor 8 and one of them installation piece 13 is fixed to be set up.

Specifically, the sections of the clamping blocks 15 and the clamping grooves 14 are rectangular, and the mounting blocks 13 can drive the winding roller 4 to rotate due to the rectangular design.

Specifically, one end of one of the fixing plates 9 is rotatably connected with a knob 6, the knob 6 is fixedly arranged between the knob 6 and the bidirectional threaded rod 10, and the bidirectional threaded rod 10 is conveniently rotated by using the knob 6.

Specifically, the top one side position of backup pad 1 is provided with support casing 7 through bolted connection, and the inner wall of support casing 7 slides and is provided with fly leaf 17, has support spring 16 through bolted connection between fly leaf 17 and the support casing 7, utilizes the elasticity of support spring 16, is convenient for drive fly leaf 17 to support wind-up roll 4.

Specifically, the top of fly leaf 17 is the arc, and the top of fly leaf 17 is through bolted connection having rubber pad 18, utilizes rubber pad 18, prevents to cause the damage to the membrane.

Specifically, a movable groove 19 is formed in one side of the movable plate 17, a limiting block 21 is slidably arranged on the inner wall of the movable groove 19, a fixed opening 22 matched with the limiting block 21 is formed in one side of the support shell 7, and the movable plate 17 is conveniently limited by the aid of the fixed opening 22 and the limiting block 21.

Specifically, a limiting spring 20 is connected between the limiting block 21 and the movable groove 19 through a bolt, and the limiting block 21 is conveniently and rapidly pushed into the fixed opening 22 when the fixed opening 22 corresponds to the limiting block 21 by utilizing the elasticity of the limiting spring 20.

Specifically, the side of the limiting block 21 away from the limiting spring 20 is in an inclined design, and the inclined design is convenient for the supporting shell 7 to squeeze the limiting block 21 to shrink into the movable groove 19 when the movable plate 17 is pressed.

Working principle: when the film rolling device is used, the film which is rolled and molded by the rolling mechanism 2 is fixed on the winding roller 4, then the winding motor 8 is started, the winding roller 4 is driven to rotate through the winding motor 8, then the film is wound, after winding is completed, the winding roller 4 is required to be disassembled, at the moment, the bidirectional threaded rod 10 is rotated, under the limiting effect of the limiting opening 5 and the limiting plate 12, the two sliding blocks 11 are driven to move back to back, the two mounting plates 3 are driven to move away from each other, the clamping blocks 15 are separated from the clamping grooves 14, at the moment, the winding roller 4 can be taken out, and during mounting, the two clamping blocks 15 of the winding roller 4 are correspondingly arranged with the clamping grooves 14, then the bidirectional threaded rod 10 is reversely rotated, the two clamping blocks 15 are driven to move in the opposite directions, and the winding roller 4 can be mounted in the clamping grooves 14, so that the winding roller 4 can be conveniently mounted and dismounted.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a calender convenient to operation, includes backup pad (1), calendering mechanism (2) and wind-up roll (4), its characterized in that, the equal fixedly connected with fixed plate (9) in both ends position of backup pad (1) bottom one side, two the relative one side of fixed plate (9) rotates and is connected with two-way threaded rod (10), the outer wall both ends of two-way threaded rod (10) all are provided with slider (11) through the screw thread slip, the top fixedly connected with limiting plate (12) of slider (11), open at the top of backup pad (1) has two spacing mouthful (5), limiting plate (12) slip sets up in limiting opening (5), the top fixedly connected with mounting panel (3), two the equal rotation of relative one side of mounting panel (3) is connected with installation piece (13), two the fixture block (15) that all open in the relative one side of installation piece (13), the equal fixedly connected with in both ends of wind-up roll (4) and fixture block (14) looks adaptation, one of them mounting panel (3) motor (8) fixedly connected with winding piece (8), one of them motor (8) and one of them are fixed with one of them (8).

2. A calender for facilitating handling according to claim 1, characterised in that the cross sections of the clamping block (15) and the clamping groove (14) are rectangular.

3. A calender convenient to operate according to claim 1, characterised in that one end of one of the fixing plates (9) is rotatably connected with a knob (6), the knob (6) being fixedly arranged with a bi-directional threaded rod (10).

4. The calender convenient to operate according to claim 1, wherein a supporting shell (7) is fixedly connected to one side of the top of the supporting plate (1), a movable plate (17) is slidably arranged on the inner wall of the supporting shell (7), and a supporting spring (16) is fixedly connected between the movable plate (17) and the supporting shell (7).

5. The calender convenient to operate according to claim 4, wherein the top of the movable plate (17) is arc-shaped, and a rubber pad (18) is fixedly connected to the top of the movable plate (17).

6. The calender convenient to operate according to claim 5, wherein a movable groove (19) is formed in one side of the movable plate (17), a limiting block (21) is slidably arranged on the inner wall of the movable groove (19), and a fixing opening (22) matched with the limiting block (21) is formed in one side of the supporting shell (7).

7. The calender convenient to operate according to claim 6, wherein a limiting spring (20) is fixedly connected between the limiting block (21) and the movable groove (19).

8. A calender according to claim 7, characterised in that the side of the stop block (21) facing away from the stop spring (20) is of an oblique design.