WO2021159431A1

WO2021159431A1 - Hot-pressing compounding device for filter material film

Info

Publication number: WO2021159431A1
Application number: PCT/CN2020/075183
Authority: WO
Inventors: 胡美连
Original assignee: 苏州辉华新材料科技有限公司
Priority date: 2020-02-14
Filing date: 2020-02-14
Publication date: 2021-08-19
Also published as: DE212020000005U1

Abstract

A hot-pressing compounding device for a filter material film, comprising a base (3) and a holder (4) fixed on an upper side surface of the base (3). The holder (4) is provided with a hot-pressing mechanism (1). A winding mechanism (2) is provided on an upper side surface of the base (3) on a side of the holder (4). The hot-pressing mechanism (1) comprises a first hot-pressing roller (108) and a second hot-pressing roller (114). The first hot-pressing roller (108) is rotatably connected to a first holder (109). The second hot-pressing roller (114) is rotatably connected to a second holder (113). The first holder (109) and the second holder (113) are respectively provided on upper and lower sides of the holder (4). A side surface of the first holder (109) is fixed to a first nut (107). One end of the first nut (107) is connected to one side of a bidirectional ball screw (103). A side surface of the second holder (113) is fixed to a second nut (106). One end of the second nut (106) is connected to the other side of the bidirectional ball screw (103). The bidirectional ball screw (103) is rotatably connected to an inner side surface of the holder (4). According to the present invention, the press-fit force can be adjusted, compounding of filtering films made of different materials is met, and the application range is wide; meanwhile, the winding flatness is high.

Description

Hot-pressing composite device of filter material film

Technical field

The utility model relates to the field of filter material film processing equipment, in particular to a filter material film hot pressing composite device.

Background technique

Membrane filtration systems are mainly used to remove small particles and dissolved salts. Generally, they can be divided into microfiltration, ultrafiltration, nanofiltration and membrane filtration reverse osmosis. Membrane filtration systems need to use filter membranes.

In the production process of traditional filter membranes, a laminator is used to heat-compress multiple films at the same time. The traditional laminating machine is not easy to adjust the pressing force, and cannot guarantee the pressing force of different materials for pressing, and the pressing limitation is large.

Utility model content

(1) Purpose of utility model

In order to solve the technical problems existing in the background art, the present utility model proposes a filter material film hot-pressing compound device, which can adjust the pressing force to meet the compounding of different material filter films, has a wide range of use, and has high winding flatness.

(2) Technical solution

The utility model provides a filter material film hot pressing composite device, which comprises a base and a frame fixed on the upper surface of the base. A hot pressing mechanism is arranged in the frame, and a winding mechanism is arranged on the upper side of the base on one side of the frame ；

The heat pressing mechanism includes a first heat pressing roller and a second heat pressing roller. The first heat pressing roller is rotatably connected in the first bracket, and the second heat pressing roller is rotatably connected in the second bracket. The first bracket and the second bracket are respectively arranged On the upper and lower sides of the frame, the first nut is fixed on one side of the first bracket, one end of the first nut is connected to the side of the bidirectional ball screw, and the second nut is fixed on the surface of the second bracket. The female end is connected with the other side of the two-way ball screw, and the two-way ball screw is rotatably connected to the inner surface of the frame.

Preferably, the lower end of the bidirectional ball screw is sleeved and fixed with the second bevel gear, the second bevel gear meshes with the first bevel gear, the first bevel gear is fixedly connected to one end of the output shaft, and the output shaft is rotatably arranged on the inner side of the frame, and The output shaft is connected with the drive shaft of the drive motor through a reducer, and the drive motor is installed on the inner surface of the frame.

Preferably, both the first hot pressing roller and the second hot pressing roller are electrically connected to the control panel through a connecting wire, and the control panel is installed on one side surface of the frame.

Preferably, the first guide block is fixed on the other side surface of the first bracket, one end of the first guide block is slidably connected in the guide groove, the other side surface of the second bracket is fixed to the second guide block, and one end of the second guide block is slidably connected to the guide groove. In the groove, the guide groove is opened on the other side surface of the frame.

Preferably, the winding mechanism includes a processing box, the inner surface of the processing box is provided with an introduction port, the processing box is fixedly connected to the upper side of the base on one side of the support, and the first tensioning roller is rotatably connected in the processing box on the side of the guide port. The second tension roller is rotatably connected in the processing box on the oblique upper side of the first tension roller, and a winding roller is arranged at the lower part of the other side surface of the processing box.

Preferably, a sloping platform is arranged on the upper part of the processing box, and a first cooling fan is installed on one side of the sloping platform, and the first cooling fan is electrically connected to the control panel through a connecting wire.

Preferably, a carrier is provided on the lower side of the inside of the processing box, a second heat dissipation fan is fixed on one side of the carrier, and the second heat dissipation fan is electrically connected to the control panel through a connecting wire.

Compared with the prior art, the above-mentioned technical solution of the present invention has the following beneficial technical effects:

1. Through the arrangement of the two-way ball screw, the first hot pressing roller and the second hot pressing roller, the first bevel gear and the second bevel gear can be matched to drive the two-way longitudinal screw to rotate and the two-way ball screw to rotate. The distance between the first hot pressing roller and the second hot pressing roller can be adjusted, thereby realizing the function of adjusting the pressing force of the first hot pressing roller and the second hot pressing roller, and facilitating the compounding of filter materials of different materials.

2. Through the arrangement of the first tension roller, the second tension roller and the receipt roller, the filter film can be tensioned by the first tension roller and the second tension roller, and then the filter film can be wound by the winding roller , Improve the stability during collection and avoid the occurrence of wrinkles during the winding process.

Description of the drawings

Figure 1 is a schematic diagram of the structure of a filter material film hot-pressing composite device proposed by the utility model.

Figure 2 is a schematic side view of the sectional structure of the hot pressing mechanism of a filter material film hot pressing composite device proposed by the utility model.

Fig. 3 is a schematic diagram of an enlarged structure at A in Fig. 2.

Fig. 4 is a schematic diagram of the front cross-sectional structure of the winding mechanism of a filter material film hot-pressing composite device proposed by the utility model.

Reference signs: 1. Hot pressing mechanism; 2. Winding mechanism; 3. Base; 4. Frame; 101, output shaft; 102, first bevel gear; 103, bidirectional ball screw; 104, second bevel gear 105, drive motor; 106, second nut; 107, first nut; 108, first hot pressing roller; 109, first support; 110, first guide block; 111, guide groove; 112, second Guide block; 113, the second bracket; 114, the second heat press roller; 201, the first tension roller; 202, the inlet; 203, the first cooling fan; 204, the inclined platform; 205, the processing box; 206, the first Two tension rollers; 207, a second cooling fan; 208, a winding roller; 209, a carrier.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary, and are not intended to limit the scope of the present invention. In addition, in the following description, descriptions of well-known structures and technologies are omitted to avoid unnecessarily obscuring the concept of the present invention.

As shown in Figures 1-4, a filter material film hot pressing composite device proposed by the present invention includes a base 3 and a frame 4 fixed on the upper surface of the base 3, and a hot pressing mechanism 1 is provided in the frame 4, A winding mechanism 2 is provided on the upper side of the base 3 on one side of the frame 4;

The heat pressing mechanism 1 includes a first heat pressing roller 108 and a second heat pressing roller 114. The first heat pressing roller 108 is rotatably connected to the first bracket 109, the second heat pressing roller 114 is rotatably connected to the second bracket 113, The bracket 109 and the second bracket 113 are respectively arranged on the upper and lower sides of the frame 4, the surface of the first bracket 109 is welded and fixed to the first nut 107, and one end of the first nut 107 is connected to the side of the bidirectional ball screw 103, One side surface of the second bracket 113 is welded and fixed to the second nut 106. One end of the second nut 106 is connected to the other side of the bidirectional ball screw 103. The bidirectional ball screw 103 is rotatably connected to the inner surface of the frame 4. The lower end of the ball screw 103 is sleeved and fixed to the second bevel gear 104, the second bevel gear 104 meshes with the first bevel gear 102, the first bevel gear 102 is welded and fixed to one end of the output shaft 101, and the output shaft 101 is rotatably arranged in the frame 4 One side, and the output shaft 101 is connected to the drive shaft of the drive motor 105 through a reducer, and the drive motor 105 is installed on the inner surface of the frame 4.

In the present utility model, the filter material film is first passed between the first hot pressing roller 108 and the second hot pressing roller 114, and the driving motor 105 is operated. The driving motor 105 drives the output shaft 101 to rotate through the reducer, and the output shaft 101 drives The first bevel gear 102 rotates, the first bevel gear 102 drives the second bevel gear 104 to rotate, the second bevel gear 104 drives the bidirectional ball screw 103 to rotate, the first nut 107 and the second nut 106 simultaneously drive the first bracket 109 And the second support 113. The first support 109 drives the first heat press roller 108 to move, and the second support 113 drives the second heat press roller 114 to move. When the first heat press roller 108 and the second heat press roller 114 are both combined with the filter material After the film is laminated, the driving motor 105 is stopped, and the circuits of the first heat press roller 108 and the second heat press roller 114 are connected, and the first heat press roller 108 and the second heat press roller 114 press the filter material film together.

In an optional embodiment, both the first hot pressing roller 108 and the second hot pressing roller 114 are electrically connected to the control panel through a connecting wire, and the control panel is installed on one side surface of the frame 4.

It should be noted that the operation of the first heat press roller 108 and the second heat press roller 114 can be controlled.

In an alternative embodiment, the other side surface of the first bracket 109 is fixed with the first guide block 110, one end of the first guide block 110 is slidably connected in the guide groove 111, and the other side surface of the second bracket 113 is fixed with the second guide block. Block 112, one end of the second guide block 112 is slidably connected in the guide groove 111, and the guide groove 111 is opened on the other side surface of the frame 4.

It should be noted that the guiding properties of the first bracket 109 and the second bracket 113 when moving can be improved.

In an optional embodiment, the winding mechanism 2 includes a processing box 205. The inner surface of the processing box 205 is provided with an introduction port 202. The processing box 205 is fixedly connected to the upper side of the base 3 on the side of the support. The first tension roller 201 is rotatably connected in the processing box 205, the second tension roller 206 is rotatably connected in the processing box 205 on the obliquely upper side of the first tension roller 201, and the winding roller 208 is set on the lower surface of the other side of the processing box 205. .

It should be noted that the composite filter material film is passed through the first tension roller 201 and the second tension roller 206 in sequence, and one end of the filter material film is connected to the winding roller 208, and the winding roller 208 is rotated to wind up The roller 208 winds the filter material film to ensure the flatness of the filter material film when it is rolled.

In an optional embodiment, a sloping platform 204 is provided on the upper part of the processing box 205, and a first cooling fan 203 is installed on the surface of the slope 204, and the first cooling fan 203 is electrically connected to the control panel through a connecting wire.

It should be noted that the first heat dissipation fan 203 is operated, and the first heat dissipation fan 203 cools down the surface of one side of the filter material film, which facilitates the rapid cooling and condensation of the viscose.

In an optional embodiment, a carrier 209 is provided on the lower side of the processing box 205, and a second cooling fan 207 is fixed on the surface of the carrier 209, and the second cooling fan 207 is electrically connected to the control panel through a connecting wire.

It should be noted that the second heat dissipation fan 207 is operated, and the second heat dissipation fan 207 cools the other side surface of the filter material film to further improve the cooling efficiency of the viscose.

It should be understood that the above-mentioned specific embodiments of the present invention are only used to exemplify or explain the principles of the present invention, and do not constitute a limitation to the present invention. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the protection scope of the present utility model. In addition, the appended claims of the present invention are intended to cover all changes and modifications that fall within the scope and boundary of the appended claims, or equivalent forms of such scope and boundary.

Claims

A filter material film hot pressing composite device, which is characterized by comprising a base (3) and a frame (4) fixed on the upper surface of the base (3), and a hot pressing mechanism (1) is arranged in the frame (4) , A winding mechanism (2) is provided on the upper side of the base (3) on one side of the frame (4);

The hot pressing mechanism (1) includes a first hot pressing roller (108) and a second hot pressing roller (114). ) Is rotatably connected to the second bracket (113), the first bracket (109) and the second bracket (113) are respectively arranged on the upper and lower sides of the frame (4), and one side surface of the first bracket (109) is fixed to the first The nut (107), one end of the first nut (107) is connected to the side of the bidirectional ball screw (103), the second bracket (113) is fixed on the surface of the second nut (106), the second nut ( 106) One end is connected with the other side of the bidirectional ball screw (103), and the bidirectional ball screw (103) is rotatably connected to the inner surface of the frame (4).
The heat-pressing composite device of a filter material film according to claim 1, wherein the lower end of the bidirectional ball screw (103) is sleeved and fixed to the second bevel gear (104), and the second bevel gear (104) is connected to the first bevel gear (104). The bevel gear (102) meshes, the first bevel gear (102) is fixedly connected to one end of the output shaft (101), the output shaft (101) is rotatably arranged on one side of the frame (4), and the output shaft (101) passes through the reducer It is connected with the drive shaft of the drive motor (105), and the drive motor (105) is installed on the inner surface of the frame (4).
The filter material film hot pressing composite device according to claim 1, wherein the first hot pressing roller (108) and the second hot pressing roller (114) are both electrically connected to the control panel through a connecting line, and control The panel is installed on one side surface of the rack (4).
A filter material film hot-pressing composite device according to claim 1, wherein the other side surface of the first bracket (109) is fixed with the first guide block (110), and one end of the first guide block (110) is slidably connected In the guide groove (111), the other side surface of the second bracket (113) fixes the second guide block (112), one end of the second guide block (112) is slidably connected in the guide groove (111), and the guide groove (111) It is opened on the other side surface in the frame (4).
A filter material film hot-pressing composite device according to claim 1, characterized in that the winding mechanism (2) comprises a processing box (205), and the inner surface of the processing box (205) is provided with an introduction port (202), The processing box (205) is fixedly connected to the upper side of the base (3) on the side of the support, and the processing box (205) on the side of the guide port is rotatably connected with the first tension roller (201) and the first tension roller (201) A second tension roller (206) is rotatably connected in the processing box (205) on the oblique upper side, and a winding roller (208) is arranged on the lower surface of the other side of the processing box (205).
A filter material film hot-pressing composite device according to claim 5, characterized in that an inclined platform (204) is provided in the upper part of the processing box (205), and a first cooling fan (203) is installed on one side of the inclined platform (204). ), the first heat dissipation fan (203) is electrically connected to the control panel through a connecting wire.
A filter material film hot-pressing composite device according to claim 5, characterized in that a carrier (209) is provided on one side of the inner lower part of the processing box (205), and a second cooling fan is fixed on one side of the carrier (209). (207), the second cooling fan (207) is electrically connected to the control panel through a connecting wire.