CN113104627A

CN113104627A - Coiling mechanism of membrane production usefulness for hydrogen purification

Info

Publication number: CN113104627A
Application number: CN202110435149.2A
Authority: CN
Inventors: 李新中; 尹相鑫; 王树民; 李新华; 曾美兰; 张云
Original assignee: Wuhu China Hydrogen New Energy Technology Co ltd
Current assignee: Wuhu China Hydrogen New Energy Technology Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-07-13

Abstract

The invention discloses a winding device for producing a membrane for hydrogen purification, which relates to the technical field of membrane production and comprises a rack, wherein a motor I is fixed on the rack, an output shaft on the motor I is in driving connection with a winding roller for winding the membrane, a limiting mechanism is provided with a flattening and stretching mechanism for flattening the membrane, and a transverse sleeve is provided with a translation mechanism for driving a rolling mechanism to transversely move relative to a connecting plate; the rolling mechanism can be used for carrying out flattening treatment on the film before rolling, improving the flatness of the film and improving the subsequent rolling quality, and the rolling mechanism can be used for carrying out self-adaptive pressing and rolling effects on the film wound on the rolling roller, so that the full attaching effect between the film and the film can be realized during rolling, and the rolling effect of the film is remarkably improved.

Description

Coiling mechanism of membrane production usefulness for hydrogen purification

Technical Field

The invention relates to the technical field of membrane production, in particular to a winding device for producing a membrane for hydrogen purification.

Background

The film is a thin, soft, transparent sheet. Made of plastic, adhesive, rubber or other materials. The scientific interpretation of the film is as follows: a 2-dimensional material formed by atomic, molecular or ionic deposition on a substrate surface. Example (c): optical films, composite films, superconducting films, polyester films, nylon films, plastic films, and the like. The film is widely used in the industries of electronic and electric appliances, machinery, printing and the like. Thin film materials refer to thin metal or organic layers with thicknesses ranging from a single atom to several millimeters. Electronic semiconductor functional devices and optical coatings are the main applications of thin film technology.

In the production process of the membrane, the produced membrane needs to be wound, but although the existing winding device can be used for winding the membrane, the adhesion between the membranes is poor in the winding process, and effective and uniform winding cannot be realized.

Disclosure of Invention

The invention aims to provide a winding device for producing a membrane for hydrogen purification so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a coiling mechanism of membrane production usefulness for hydrogen purification, includes the frame, is fixed with motor I in the frame, motor I goes up output shaft drive and is connected with the wind-up roll that carries out the rolling to the membrane, slidable mounting has a pair of stop gear on the wind-up roll, the last clamping mechanism who is used for going on fixing to the membrane that is equipped with of stop gear, be equipped with on the stop gear and be used for carrying out leveled smooth extension mechanism to the membrane, transversely be provided with transverse sleeve in the frame, transverse sleeve bottom is equipped with and is used for carrying out the rolling mechanism that rolls to the membrane of rolling on the wind-up roll, transverse sliding mounting has the connecting plate on the transverse sleeve, is equipped with the translation mechanism who is used for driving the relative connecting.

As a modified scheme of the invention: the limiting mechanism comprises a sleeve disc which is sleeved on the winding roller in a sliding mode, and a clamping strip which is embedded on the side wall of the winding roller in a sliding mode is fixed on the inner wall of the sleeve disc.

As a modified scheme of the invention: stop gear is still including coaxial fixed and screw to two opposite threaded rods, and the screw thread has cup jointed the screw thread cover piece on the threaded rod, the vertical board that is fixed with on the screw thread cover piece, be fixed with T word slider on the vertical board, the hoop draw-in groove has been seted up to the cover dish lateral wall, and T word slider slides and inlays to establish in the hoop draw-in groove.

As a modified scheme of the invention: clamping mechanism installs the connecting rod on the cover dish including rotating, and the connecting rod lower extreme articulates there is to inlay to establish and establishes the cardboard of establishing of inlaying of installing in the wind-up roll, fixedly connected with extension spring between connecting rod and the cover dish.

As a modified scheme of the invention: the flattening and stretching mechanism comprises a fixed plate fixed on a vertical plate, a sliding block is vertically arranged on the vertical plate in a sliding and embedding mode, a spring ring is fixed between the sliding block and the vertical plate, a sliding plate arranged opposite to the vertical plate is fixed on the sliding block, and a flattening roller is rotatably arranged on one side, opposite to the sliding plate and the fixed plate, of the sliding plate.

As a modified scheme of the invention: the rolling mechanism comprises a vertical sleeve vertically fixed on the transverse sleeve, an expansion bracket is vertically and slidably mounted on the vertical sleeve, a compression roller abutted against the upper film of the winding roller is rotatably mounted on the expansion bracket, and a connecting spring is fixedly connected between the expansion bracket and the expansion bracket.

As a modified scheme of the invention: the rolling mechanism further comprises a worm coaxially fixed with the winding roller, a worm wheel is meshed and connected to the worm, a transmission gear is coaxially fixed to the worm wheel, a vertically arranged vertical rack is meshed and connected to the transmission gear, and the upper end of the vertical rack is fixedly connected with the connecting plate.

As a modified scheme of the invention: translation mechanism is including fixing the motor II who fixes in the transverse sleeve bottom, and motor II goes up the drive and is connected with incomplete gear, and the cover is equipped with back the shape frame on the incomplete gear, the connecting plate bottom is fixed with vertical piece, returns shape frame both ends respectively with vertical piece and vertical sleeve fixed connection, it is equipped with a pair of inner rack that is connected with incomplete gear meshing in turn to return shape frame inner wall symmetry, and two inner racks set up about incomplete gear symmetry.

Compared with the prior art, the invention has the beneficial effects that:

the rolling mechanism can be used for carrying out flattening treatment on the film before rolling, improving the flatness of the film and improving the subsequent rolling quality, and the rolling mechanism can be used for carrying out self-adaptive pressing and rolling effects on the film wound on the rolling roller, so that the full attaching effect between the film and the film can be realized during rolling, and the rolling effect of the film is remarkably improved.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

FIG. 4 is a partial perspective view of the present invention;

fig. 5 is a partial perspective view of the present invention.

In the figure: 1-rack, 2-motor I, 3-wind-up roll, 4-compression roll, 5-expansion bracket, 6-vertical sleeve, 7-transverse sleeve, 8-connecting spring, 9-motor II, 10-leveling roll, 11-vertical block, 12-connecting plate, 13-vertical rack, 14-worm gear, 15-transmission gear, 16-sliding plate, 17-clamping strip, 18-sleeve disc, 19-clip frame, 20-incomplete gear, 21-thread sleeve block, 22-tension spring, 23-embedded clamping plate, 24-connecting rod, 25-fixing plate, 26-vertical plate, 27-spring ring, 28-sliding block, 29-threaded rod, 30-inner rack, 31-annular clamping groove, 32-T-shaped sliding block, 33-worm.

Detailed Description

The technical scheme of the patent is further described in detail by combining the following specific embodiments:

example 1

Referring to fig. 1-5, a winding device for producing a film for hydrogen purification includes a frame 1, a motor I2 is fixed on the frame 1, an output shaft of the motor I2 is in driving connection with a winding roll 3 for winding the film, a pair of limiting mechanisms is slidably mounted on the winding roll 3, clamping mechanisms for fixing the film are arranged on the limiting mechanisms, a flattening and stretching mechanism for flattening the film is arranged on the limiting mechanisms, a transverse sleeve 7 is transversely arranged on the frame 1, a rolling mechanism for rolling the film wound on the winding roll 3 is arranged at the bottom of the transverse sleeve 7, a connecting plate 12 is transversely slidably mounted on the transverse sleeve 7, and a translation mechanism for driving the rolling mechanism to transversely move relative to the connecting plate 12 is arranged on the transverse sleeve 7.

The stop gear of this device establishes the set 18 on wind-up roll 3 including the slip cover, and set 18 inner walls are fixed with to slide and inlay the card strip 17 of establishing at the 3 lateral walls of wind-up roll, and stop gear still includes coaxial fixed and screw thread and revolves to two opposite threaded rods 29, and threaded rod 29 goes up the screw thread and has cup jointed threaded sleeve piece 21, vertical board 26 that is fixed with on the threaded sleeve piece 21, vertical board 26 is last to be fixed with T word slider 32, hoop draw-in groove 31 has been seted up to set 18 lateral walls, and T word slider 32 slides and inlays to establish in hoop draw-in groove 31.

Through the setting, revolve wrong threaded rod 29 and revolve two screw sleeve pieces 21 of ability drive and move in opposite directions or back-to-back, and then realize vertical board 26's relative motion, vertical board 26 drives set 18 relative motion through T word slider 32 this moment and realizes clamping mechanism's position control, can carry out nimble regulation according to the width of the membrane of wanting the rolling, guarantees that the membrane before the rolling, and its tip can receive clamping mechanism's centre gripping fixed, guarantees the stability of follow-up rolling.

Specifically, this device's clamping mechanism is including rotating connecting rod 24 of installing on set 18, and connecting rod 24 lower extreme articulates to have to inlay establishes and establishes inlaying in wind-up roll 3 and establish cardboard 23, fixedly connected with extension spring 22 between connecting rod 24 and the set 18, the membrane edge that will wind is arranged in to inlay and is established between cardboard 23 and the wind-up roll 3, and under extension spring 22's elastic action, connecting rod 24 drives to inlay establishes cardboard 23 and compresses tightly the membrane tip at wind-up roll 3, convenient subsequent stable rolling.

The flattening and stretching mechanism of the device comprises a fixed plate 25 fixed on a vertical plate 26, a sliding block 28 is vertically and slidably embedded in the vertical plate 26, a spring ring 27 is fixed between the sliding block 28 and the vertical plate 26, a sliding plate 16 arranged opposite to the vertical plate 26 is fixed on the sliding block 28, and a flattening roller 10 is rotatably mounted on one opposite side of the sliding plate 16 and one opposite side of the fixed plate 25.

The film passes between fixed plate 25 and the sliding plate 16 before the rolling, and under the elastic action of spring ring 27, sliding block 28 drives sliding plate 16 to move up vertically, finally realizes that the flattening roller 10 on sliding plate 16 and the fixed plate 25 supports the pressure to the film for the film receives the flattening effect of flattening roller 10 at the rolling in-process, avoids taking place the fold, promotes subsequent quality of rolling.

Example 2

On embodiment 1's basis, in addition, rolling mechanism includes vertical sleeve 6 of vertical fixing on transverse sleeve 7, and vertical slidable mounting has expansion bracket 5 on vertical sleeve 6, rotates on expansion bracket 5 and installs the compression roller 4 with the last membrane butt of wind-up roll 3, fixedly connected with connecting spring 8 between expansion bracket 5 and the expansion bracket 5. The rolling mechanism further comprises a worm 33 coaxially fixed with the winding roller 3, a worm wheel 14 is meshed and connected to the worm 33, a transmission gear 15 is coaxially fixed to the worm wheel 14, a vertically arranged vertical rack 13 is meshed and connected to the transmission gear 15, and the upper end of the vertical rack 13 is fixedly connected with the connecting plate 12.

Through the setting, the in-process of rolling up is carried out the membrane to wind in-process to wind roller 3 is rotatory, and under coupling spring 8's elastic action, expansion bracket 5 drives compression roller 4 and supports the pressure to the membrane, promotes between membrane and the membrane can realize abundant laminating effect when the rolling, and the rolling effect of membrane is showing and is promoting.

In the process that the motor I2 drives the winding roller 3 to rotate, the winding roller 3 drives the worm 33 to rotate, the worm 33 drives the worm wheel 14 meshed with the worm 33 to rotate, the worm wheel 14 drives the transmission gear 15 to rotate, the transmission gear 15 drives the vertical rack 13 to drive the connecting plate 12 to vertically move upwards, and in the process that the winding roller 3 winds the film, when the thickness is gradually increased, the pressing roller 4 can be enabled to keep in pressing with the film and to move upwards in a self-adaptive mode, the pressure on the film is guaranteed to be in a proper range, and the winding quality of the film is remarkably improved.

Translation mechanism is including fixing at the motor II9 of fixing in horizontal sleeve 7 bottom, and the drive is connected with incomplete gear 20 on motor II9, and the cover is equipped with back shape frame 19 on the incomplete gear 20, connecting plate 12 bottom is fixed with vertical piece 11, returns shape frame 19 both ends respectively with vertical piece 11 and vertical sleeve 6 fixed connection, it is equipped with a pair of interior rack 30 of being connected with incomplete gear 20 meshing in turn to return shape frame 19 inner wall symmetry, and two interior racks 30 set up about incomplete gear 20 symmetry.

The incomplete gear 20 of motor II9 drive that sets up is rotatory, and incomplete gear 20 is connected with two interior rack 30 meshing in turn, and interior rack 30 drives back shape frame 19 horizontal reciprocating motion this moment, realizes the relative wind-up roll 3 axial transverse motion of transverse sleeve 7, realizes carrying out the roll extrusion operation to the different positions of the membrane of rolling up on the wind-up roll 3, has promoted the quality of rolling up of membrane greatly.

In conclusion, the limiting mechanism can be flexibly adjusted according to the width of the film to be rolled, the film winding device has wide application range, the flattening treatment can be performed on the film before the film is rolled through the flattening and stretching mechanism, the flatness of the film is improved, the subsequent winding quality is improved, the self-adaptive pressing and rolling effect can be performed on the film wound on the winding roller 3 through the arranged rolling mechanism, the full attaching effect can be realized between the film and the film during the rolling, and the film winding effect is remarkably improved.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these changes and substitutions belong to the protection scope of the present invention. The protection scope of this technical solution patent should be subject to the appended claims.

Claims

1. A winding device for producing a membrane for hydrogen purification comprises a frame (1), wherein a motor I (2) is fixed on the frame (1), it is characterized in that an output shaft on the motor I (2) is in driving connection with a winding roller (3) for winding the film, a pair of limiting mechanisms are slidably arranged on the winding roller (3), a clamping mechanism for fixing the film is arranged on the limiting mechanisms, the limiting mechanism is provided with a flattening and stretching mechanism for flattening the film, the rack (1) is transversely provided with a transverse sleeve (7), the bottom of the transverse sleeve (7) is provided with a rolling mechanism for rolling the film rolled on the rolling roller (3), the transverse sleeve (7) is transversely provided with a connecting plate (12) in a sliding mode, and the transverse sleeve (7) is provided with a translation mechanism used for driving the rolling mechanism to transversely move relative to the connecting plate (12).

2. The winding device for producing the membrane for hydrogen purification according to claim 1, wherein the limiting mechanism comprises a sleeve disc (18) which is slidably sleeved on the winding roller (3), and a clamping strip (17) which is slidably embedded in the side wall of the winding roller (3) is fixed on the inner wall of the sleeve disc (18).

3. The winding device for producing the membrane for hydrogen purification according to claim 1, wherein the limiting mechanism further comprises two threaded rods (29) which are coaxially fixed and have opposite thread turning directions, a threaded sleeve block (21) is sleeved on the threaded rods (29), a vertical plate (26) is vertically fixed on the threaded sleeve block (21), a T-shaped sliding block (32) is fixed on the vertical plate (26), a circumferential clamping groove (31) is formed in the side wall of the sleeve disc (18), and the T-shaped sliding block (32) is embedded in the circumferential clamping groove (31) in a sliding manner.

4. The winding device for producing the membrane for hydrogen purification according to claim 2, wherein the clamping mechanism comprises a connecting rod (24) rotatably mounted on the sleeve disc (18), the lower end of the connecting rod (24) is hinged with an embedded clamping plate (23) embedded in the winding roller (3), and a tension spring (22) is fixedly connected between the connecting rod (24) and the sleeve disc (18).

5. The winding device for producing the membrane for hydrogen purification according to claim 3, wherein the flattening and stretching mechanism comprises a fixed plate (25) fixed on a vertical plate (26), a sliding block (28) is vertically and slidably embedded in the vertical plate (26), a spring ring (27) is fixed between the sliding block (28) and the vertical plate (26), a sliding plate (16) arranged opposite to the vertical plate (26) is fixed on the sliding block (28), and a flattening roller (10) is rotatably mounted on one opposite side of the sliding plate (16) and the fixed plate (25).

6. The winding device for producing the membrane for hydrogen purification according to claim 1, wherein the rolling mechanism comprises a vertical sleeve (6) vertically fixed on a transverse sleeve (7), an expansion bracket (5) is vertically and slidably mounted on the vertical sleeve (6), a compression roller (4) abutted against the membrane on the winding roller (3) is rotatably mounted on the expansion bracket (5), and a connecting spring (8) is fixedly connected between the expansion bracket (5) and the expansion bracket (5).

7. The winding device for producing the membrane for hydrogen purification according to claim 6, wherein the rolling mechanism further comprises a worm (33) coaxially fixed with the winding roller (3), a worm wheel (14) is engaged and connected to the worm (33), a transmission gear (15) is coaxially fixed to the worm wheel (14), a vertically arranged vertical rack (13) is engaged and connected to the transmission gear (15), and the upper end of the vertical rack (13) is fixedly connected to the connecting plate (12).

8. The winding device for producing the membrane for hydrogen purification according to claim 1, wherein the translation mechanism comprises a motor II (9) fixed at the bottom of the transverse sleeve (7), an incomplete gear (20) is connected to the motor II (9) in a driving manner, a clip-shaped frame (19) is sleeved on the incomplete gear (20), a vertical block (11) is fixed at the bottom of the connecting plate (12), two ends of the clip-shaped frame (19) are respectively fixedly connected with the vertical block (11) and the vertical sleeve (6), a pair of inner racks (30) alternately engaged and connected with the incomplete gear (20) are symmetrically arranged on the inner wall of the clip-shaped frame (19), and the two inner racks (30) are symmetrically arranged relative to the incomplete gear (20).