CN218701228U

CN218701228U - Stretcher is used in microporous membrane production

Info

Publication number: CN218701228U
Application number: CN202122086580.9U
Authority: CN
Inventors: 夏诗平; 罗恒华
Original assignee: Shanghai Is New Mstar Technology Ltd
Current assignee: Shanghai Is New Mstar Technology Ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2023-03-24
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a stretcher is used in microporous membrane production, including base, heating cabinet and mounting panel, the mounting bracket is installed at the top of base, control panel is installed in the front of mounting bracket, install the pneumatic cylinder on the bottom inner wall of mounting bracket, install the heating cabinet on the both sides inner wall of mounting bracket, the mounting panel is installed through the bolt in the front of mounting bracket, first motor is installed at the top of mounting panel, the mount table is installed at the top of base, and the mount table is located one side of mounting bracket, the second motor is installed through the bolt in the top of mount table. The utility model discloses an install the heating cabinet on the inner wall of mounting bracket, can pass through the heating cabinet when the microporous membrane before stretching, can heat through the heating cabinet by the microporous membrane to make softening after the microporous membrane heating, thereby make things convenient for stretching device to stretch more, make the tensile effect of stretcher better.

Description

Stretcher is used in microporous membrane production

Technical Field

The utility model relates to a microporous membrane production technical field specifically is a stretcher is used in microporous membrane production.

Background

The microporous membrane is made of polytetrafluoroethylene, can be made into a filtering material, can filter bacteria or dust while keeping air circulation because of micro pores on the membrane, and needs to be stretched by a microporous membrane stretcher during production.

The existing stretcher for producing the microporous membrane has the defects that:

1. the traditional stretcher for producing the microporous membrane is not provided with a heating device, so that the microporous membrane has poor stretching effect when stretched.

2. Traditional stretcher for microporous membrane production does not install flattening device, and when microporous membrane discharged from the discharge gate, the crease can appear in the surface, can cause the influence to tensile quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stretcher is used in microporous membrane production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stretcher is used in microporous membrane production, includes base, heating cabinet and mounting panel, the mounting bracket is installed at the top of base, control panel is installed in the front of mounting bracket, install the pneumatic cylinder on the bottom inner wall of mounting bracket, install the heating cabinet on the both sides inner wall of mounting bracket, the mounting panel is installed through the bolt in the front of mounting bracket, first motor is installed at the top of mounting panel, the mount table is installed at the top of base, and the mount table is located one side of mounting bracket, the second motor is installed through the bolt in the top of mount table.

Preferably, the front and the back of mounting bracket are equipped with the sliding tray, and the sliding tray is located one side of control panel, install the flattening axle on the both sides inner wall of mounting bracket, and the both ends of flattening axle run through the inner wall of mounting bracket, install first spacing axle on the both sides inner wall of mounting bracket, and first spacing hub bit is in one side of heating cabinet, installs the spacing axle of second on the inner wall of mounting bracket, and the spacing hub bit of second is in one side of first spacing axle.

Preferably, the top end of the pneumatic cylinder is provided with a pneumatic rod, the top end of the pneumatic rod is provided with a connecting rod, one end of the connecting rod is provided with a sliding shaft, and two ends of the sliding shaft are movably arranged in the sliding groove.

Preferably, an inlet is installed to one side of heating cabinet, and the discharge port is installed to the opposite side of heating cabinet, installs the zone of heating on the top inner wall of heating cabinet and the bottom inner wall, and the internally mounted of zone of heating has the heating pipe.

Preferably, the rotation axis is installed to the output of first motor, and first runner is installed to the one end of rotation axis, and first tensile axle is installed to the inboard of first runner, and first tensile axle is located the top of the spacing axle of second, and the outside cover of first runner has the belt, and the inboard movable mounting of one end of belt has the second runner, and the second runner is located control panel's opposite side, and the tensile axle of second is installed to the inboard of second runner, and the tensile axle of second is located the top of first spacing axle.

Preferably, the output end of the second motor is provided with a rotating shaft, the outer surface of the rotating shaft is provided with a film collecting wheel, one end of the film collecting wheel is arranged on the inner side of the fixing plate, and the bottom of the fixing plate is arranged on the top of the base through a bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install the heating cabinet on the inner wall of mounting bracket, through the inside heating pipe of heating cabinet, can become heat energy with electric energy conversion after the circular telegram, can make the inside temperature of heating cabinet rise, can pass through the heating cabinet before the microporous membrane is stretched, can heat through the heating cabinet by the microporous membrane to soften after making the microporous membrane heating, thereby make things convenient for stretching device to stretch more, make the tensile effect of stretcher better.

2. The utility model discloses an install the flattening axle on the inner wall of mounting bracket, through mutually supporting between flattening axle and the slide shaft, thereby make the microporous membrane tightly can be pressed from both sides, when the microporous membrane carries out the transmission, the crease on surface can be flattened, make the surface of microporous membrane level and smooth more, make tensile quality better, install air pressure equipment in the bottom of slide shaft simultaneously, pneumatic cylinder among the air pressure equipment can turn into kinetic energy at atmospheric pressure, can drive the slide shaft through the hydraulic stem and remove, thereby make the microporous membrane can be compressed tightly, air pressure equipment plays and adjusts the distance between flattening axle and the slide shaft.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic structural view of the stretching device of the present invention;

FIG. 3 is a schematic view of the structure of the heating box of the present invention;

fig. 4 is a schematic structural view of the air pressure device of the present invention.

In the figure: 1. a base; 101. a mounting frame; 102. a control panel; 103. a sliding groove; 104. flattening the shaft; 105. a first limit shaft; 106. a second limit shaft; 2. a pneumatic cylinder; 201. a pneumatic rod; 202. a connecting rod; 203. a sliding shaft; 3. a heating box; 301. an inlet port; 302. an outlet port; 303. a heating layer; 304. heating a tube; 4. mounting a plate; 401. a first motor; 402. a rotating shaft; 403. a first runner; 404. a belt; 405. a second runner; 406. a first stretching shaft; 407. a second stretching shaft; 5. a mounting table; 501. a second motor; 502. a rotating shaft; 503. a film collecting wheel; 504. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment of: the utility model provides a stretcher is used in microporous membrane production, the on-line screen storage device comprises a base 1, heating cabinet 3 and mounting panel 4, mounting bracket 101 is installed at base 1's top, control panel 102 is installed in the front of mounting bracket 101, install pneumatic cylinder 2 on the bottom inner wall of mounting bracket 101, install heating cabinet 3 on the both sides inner wall of mounting bracket 101, base 1 plays the effect of connecting, can connect the equipment at top, make things convenient for the staff to carry, mounting bracket 101 provides the mounted position for tensile equipment, control panel 102 is the operation that is used for controlling the stretcher, pneumatic cylinder 2 can turn into kinetic energy with atmospheric pressure, can drive pneumatic rod 201 and remove, provide power for pneumatic rod 201's removal, heating cabinet 3 makes the microporous membrane heat, mounting panel 4 is installed through the bolt in mounting panel 101's front, first motor 401 is installed at mounting panel 4's top, mount table 5 is installed at base 1's top, and mount table 5 is located one side of mounting bracket 101, second motor 501 is installed through the bolt at mount table 5's top, mounting panel 4 provides the mounted position for first motor 401, make first motor 401 can install the installation, can turn into electric energy behind the tensile motor 401, can drive the second motor rotation motor 501, it can drive the second motor rotation power wheel 503 to carry out the power-on-off motor, the device, the second motor 501 is provided motor 501.

Further, the front and the back of the mounting frame 101 are provided with sliding grooves 103, the sliding grooves 103 are located on one side of the control panel 102, the inner walls on two sides of the mounting frame 101 are provided with the flattening shafts 104, two ends of each flattening shaft 104 penetrate through the inner wall of the mounting frame 101, the inner walls on two sides of the mounting frame 101 are provided with the first limiting shafts 105, the first limiting shafts 105 are located on one side of the heating box 3, the inner walls of the mounting frame 101 are provided with the second limiting shafts 106, the second limiting shafts 106 are located on one side of the first limiting shafts 105, the sliding grooves 103 provide sliding spaces for the sliding of the sliding shafts 203, the sliding shafts 203 can slide, the flattening shafts 104 play a role of flattening the microporous membrane, the microporous membrane can be clamped through the mutual matching between the flattening shafts 104 and the sliding shafts 203, when the microporous membrane is transmitted, surface creases can be flattened, the surface of the microporous membrane can be more smooth, the tensile quality is better, the first limiting shafts 105 can limit the transmission position of the microporous membrane, the first limiting shafts 105 can be matched with the first stretching shafts 406 through the mutual matching between the second limiting shafts 106 and the second stretching shafts 407, and the microporous membrane can be transmitted.

Further, pneumatic rod 201 is installed on the top of pneumatic cylinder 2, connecting rod 202 is installed on the top of pneumatic rod 201, sliding shaft 203 is installed to the one end of connecting rod 202, and the both ends movable mounting of sliding shaft 203 is in the inside of sliding tray 103, pneumatic rod 201 can stretch out and draw back, can drive connecting rod 202 through the flexible of pneumatic rod 201 and remove, connecting rod 202 plays the effect of connecting, make sliding shaft 203 can remove through connecting rod 202, sliding shaft 203 is through reciprocating, thereby adjust and flatten the distance between the axle 104.

Further, inlet port 301 is installed to one side of heating cabinet 3, discharge port 302 is installed to the opposite side of heating cabinet 3, install zone of heating 303 on the top inner wall of heating cabinet 3 and the bottom inner wall, the internally mounted of zone of heating 303 has heating pipe 304, inlet port 301 provides the space for the microporous membrane enters into the inside of heating cabinet 3, discharge port 302 makes the microporous membrane can be discharged after heating, provide exhaust space, zone of heating 303 provides the mounted position for heating pipe 304, heating pipe 304 can be with electric energy conversion heat energy after the circular telegram, make the microporous membrane can heat.

Further, a rotating shaft 402 is installed at an output end of the first motor 401, a first rotating wheel 403 is installed at one end of the rotating shaft 402, a first stretching shaft 406 is installed inside the first rotating wheel 403, the first stretching shaft 406 is located above the second limiting shaft 106, a belt 404 is sleeved outside the first rotating wheel 403, a second rotating wheel 405 is movably installed inside one end of the belt 404, the second rotating wheel 405 is located on the other side of the control panel 102, a second stretching shaft 407 is installed inside the second rotating wheel 405, the second stretching shaft 407 is located above the first limiting shaft 105, a film collecting wheel 503 is installed on an outer surface of the rotating shaft 502, one end of the film collecting wheel 503 is installed inside the fixing plate 504, the rotating shaft 402 can drive the first rotating wheel 403 to rotate through rotation, the first rotating wheel 403 provides an installation position for the belt 404, the belt 404 can rotate the second rotating wheel 405 quickly through rotation of the first rotating wheel 403, the second rotating wheel 405 has a longer circumference than that of the first rotating wheel 403, and therefore the second stretching shaft 405 rotates more slowly than the first stretching shaft 407, and the second rotating wheel 406 functions.

Further, a rotating shaft 502 is installed at the output end of the second motor 501, a film collecting wheel 503 is installed at one end of the rotating shaft 502, a fixing plate 504 is installed at one end of the film collecting wheel 503, the bottom of the fixing plate 504 is installed at the top of the base 1 through a bolt, the rotating shaft 502 enables the film collecting wheel 503 to rotate through rotation, rotating power is provided for the film collecting wheel 503, the processed microporous films can be collected by the film collecting wheel 503, and the fixing plate 504 provides a position for the film collecting wheel 503 to be installed, so that the film collecting wheel 503 is installed more stably.

The working principle is as follows: whether this stretcher for microporous membrane production exists the problem that influences the use before using stretcher for microporous membrane production earlier, at first the microporous membrane can pass between flattening axle 104 and sliding shaft 203, through adjusting the position of sliding shaft 203, make the microporous membrane can be extruded, then pass through heating cabinet 3, can heat the microporous membrane through heating cabinet 3, thereby soften after making the microporous membrane heat, thereby make things convenient for stretching device to stretch more, make the tensile effect of stretcher better, then entering into stretching device, because the rotational speed of first tensile axle 406 is faster than the rotational speed of second tensile axle 407, so can play tensile effect, then receive the membrane through receiving membrane wheel 503.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides a stretcher is used in microporous membrane production, includes base (1), heating cabinet (3) and mounting panel (4), its characterized in that: mounting bracket (101) are installed at the top of base (1), control panel (102) are installed in the front of mounting bracket (101), install pneumatic cylinder (2) on the bottom inner wall of mounting bracket (101), install heating cabinet (3) on the both sides inner wall of mounting bracket (101), mounting panel (4) are installed through the bolt in the front of mounting bracket (101), first motor (401) are installed at the top of mounting panel (4), mount table (5) are installed at the top of base (1), and mount table (5) are located one side of mounting bracket (101), second motor (501) are installed through the bolt in the top of mount table (5).

2. The stretching machine for producing a microporous film according to claim 1, wherein: the front and the back of mounting bracket (101) are equipped with sliding tray (103), and sliding tray (103) are located one side of control panel (102), install flattening axle (104) on the both sides inner wall of mounting bracket (101), and the inner wall of mounting bracket (101) is run through at the both ends of flattening axle (104), install first spacing axle (105) on the both sides inner wall of mounting bracket (101), and first spacing axle (105) are located one side of heating cabinet (3), install spacing axle (106) of second on the inner wall of mounting bracket (101), and spacing axle (106) of second are located one side of first spacing axle (105).

3. The stretching machine for producing a microporous film according to claim 1, wherein: pneumatic rod (201) is installed on the top of pneumatic cylinder (2), and connecting rod (202) is installed on the top of pneumatic rod (201), and sliding shaft (203) is installed to the one end of connecting rod (202), and the both ends movable mounting of sliding shaft (203) is in the inside of sliding tray (103).

4. The stretching machine for producing a microporous film according to claim 1, wherein: inlet port (301) are installed to one side of heating cabinet (3), and discharge port (302) are installed to the opposite side of heating cabinet (3), install on the top inner wall of heating cabinet (3) and the bottom inner wall zone of heating (303), and the internally mounted of zone of heating (303) has heating pipe (304).

5. The stretching machine for producing a microporous film according to claim 1, wherein: rotation axis (402) are installed to the output of first motor (401), first runner (403) are installed to the one end of rotation axis (402), first tensile axle (406) are installed to the inboard of first runner (403), and first tensile axle (406) are located the top of spacing axle (106) of second, the outside cover of first runner (403) has belt (404), second runner (405) are installed to the inboard movable mounting of one end of belt (404), and second runner (405) are located the opposite side of control panel (102), the inboard of second runner (405) is installed the tensile axle of second (407), the tensile axle of second (407) is located the top of spacing axle (105).

6. The stretching machine for producing a microporous film according to claim 1, wherein: a rotating shaft (502) is installed at the output end of the second motor (501), a film collecting wheel (503) is installed on the outer surface of the rotating shaft (502), one end of the film collecting wheel (503) is installed on the inner side of the fixing plate (504), and the bottom of the fixing plate (504) is installed on the top of the base (1) through a bolt.