CN114873337A - Tectorial membrane filter material apparatus for producing convenient to change material roller - Google Patents
Tectorial membrane filter material apparatus for producing convenient to change material roller Download PDFInfo
- Publication number
- CN114873337A CN114873337A CN202210512877.3A CN202210512877A CN114873337A CN 114873337 A CN114873337 A CN 114873337A CN 202210512877 A CN202210512877 A CN 202210512877A CN 114873337 A CN114873337 A CN 114873337A
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- locking
- mounting hole
- sliding
- slide
- connecting part
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/02—Supporting web roll
- B65H18/028—Both ends type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The invention belongs to the technical field of production of membrane-coated filter materials, and provides a membrane-coated filter material production device convenient for replacing a material roller, which comprises a material discharging mechanism, a composite mechanism, a winding mechanism and a temporary material storage mechanism arranged between the winding mechanism and a hot-pressing composite mechanism, wherein the winding mechanism comprises: the two fixed disks are oppositely arranged on the rack and are rotationally connected with the rack; the first driving assembly is arranged on the rack and used for driving the fixed disc to rotate; the material roller is connected with the fixed disks through the first connecting parts and the clamping grooves; and the first locking component is arranged on the second connecting part and is used for locking the first connecting part. The production device of the membrane-covered filter material, which is convenient for replacing the material roller, has the advantages of simple structure, convenience in operation and higher production efficiency.
Description
Technical Field
The invention relates to the technical field of production of membrane-coated filter materials, in particular to a production device of a membrane-coated filter material, which is convenient for replacing a material roller.
Background
The film-covered filter material is a filter material formed by using polytetrafluoroethylene as a raw material, expanding the polytetrafluoroethylene into a PTFE film with microporosity and covering the PTFE film on a base material such as glass fiber cloth and the like. The membrane-covered filter material has the characteristics of high peel strength, large air permeability, small resistance, centralized and uniform pore size distribution and the like, and can quickly and effectively intercept ultrafine dust, so that the membrane-covered filter material is widely applied to the aspects of industrial dust filtration and material recovery. The production of the membrane filter material mainly adopts a hot-pressing composite process, namely, the PTFE film and the glass fiber cloth are mutually embedded in a hot-pressing mode, and the composite membrane filter material is rolled on a material receiving roller, so that when the rolling length reaches a certain value, a new material roller or a new material cylinder is required to be replaced for rolling.
However, the membrane filter material production device in the prior art has the following disadvantages: the material roller replacing process is complex in operation and low in replacing efficiency, and therefore production efficiency is low.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the production device of the membrane-coated filter material, which is convenient for replacing the material roller, so that the operation is simple when the material roller is replaced, the replacement efficiency of the material roller is improved, and the production efficiency is improved.
In order to achieve the above object, the present invention provides a device for producing a membrane-coated filter material, which is convenient for replacing a material roller, and comprises a discharging mechanism for continuously discharging a PTFE film and a glass fiber cloth, a composite mechanism for hot-pressing and compounding the PTFE film and the glass fiber cloth, a winding mechanism for winding the composite membrane-coated filter material, and a temporary storage mechanism arranged between the winding mechanism and the hot-pressing composite mechanism, wherein the winding mechanism comprises:
the two fixed disks are oppositely arranged on the rack and are rotationally connected with the rack;
the first driving assembly is arranged on the rack and used for driving the fixed disc to rotate;
the material roller is provided with first connecting parts at two ends, a second connecting part is arranged at one side opposite to the two fixed disks, a clamping groove matched with the first connecting part is formed in the second connecting part, and the material roller is connected with the fixed disks through the first connecting parts and the clamping grooves; and
the first locking component is arranged on the second connecting part and used for locking the first connecting part.
Further, the first locking assembly comprises:
the first slider is arranged in the first mounting hole, can do reciprocating linear motion between a first working position and a second working position along the axial lead direction of the first mounting hole, and is far away from the opening of the first mounting hole at the second working position;
a first locking pull rod, wherein a first end of the first locking pull rod is hinged with the first sliding block, a second end of the first locking pull rod freely extends towards the direction close to the opening of the first mounting hole, and a first locking part is arranged on one side of the second end, which faces the axial lead of the first mounting hole;
a first locking hole engaged with the first locking part, provided on the first connecting part; and
a first locking structure disposed within the first mounting hole for maintaining the first slide block in the first and second operating positions;
the second end of the first locking pull rod is provided with a first sliding portion, the side wall of the first mounting hole is provided with a first sliding groove used for guiding the sliding of the first sliding portion, and in the process that the first sliding block moves from the first working position to the second working position, the first sliding portion moves towards the direction close to the axial lead of the first mounting hole along the first sliding groove.
Further, the first locking structure includes:
the first locking pull rod is arranged at one end, far away from the opening of the first mounting hole, of the first sliding block, the first end of the first locking pull rod is hinged with the inner wall of the first mounting hole, the second end of the first locking pull rod freely extends towards the direction close to the opening of the first mounting hole, and the second end of the first locking pull rod is provided with a second sliding part;
a first elastic member disposed in the first mounting hole, the first elastic member having a tendency to move the first slider in a direction approaching the opening of the first mounting hole in a natural state; and
the connecting rod is arranged at one end, facing the first locking pull rod, of the first sliding block and fixedly connected with the first sliding block, a first guide groove used for guiding the sliding of the second sliding part is arranged on the connecting rod and is heart-shaped, the connecting rod comprises a first slide-in and slide-out guide part, a first temporary part and a second guide part, the second sliding part is arranged along the first slide-in and slide-out guide part and the first guide part, the first temporary part can be positioned in the first temporary part in a sliding mode, and the second sliding part leaves away from the first temporary part and then slides along the second guide part and the first slide-in and slide-out guide part and can be positioned in the first slide-in and guide part in a sliding mode and is far away from one end, far away from the first temporary part, of the first slide-in and guide part.
Further, the first sliding block further comprises a second locking assembly, the second locking assembly is arranged on the second connecting portion and used for locking the first sliding block at the second working position, and the second locking assembly comprises:
a second locking hole formed in the first slider;
the second connecting part is provided with a second mounting hole, the first end of the second mounting hole is communicated with the first mounting hole, the second end of the second mounting hole is communicated with the outside, the second slider is arranged in the second mounting hole, the second slider can perform reciprocating linear motion between a first working position and a second working position along the axial lead direction of the second mounting hole, the second working position of the second slider is closer to the axial lead of the first mounting hole, and one side of the second slider facing the first mounting hole is provided with a second locking part matched with the second locking hole; and
a second locking structure disposed in the second mounting hole for holding the second slide block in the first and second operating positions.
Further, the second locking structure includes:
the second locking pull rod is arranged in the second mounting hole, the first end of the second locking pull rod is hinged with the second connecting part, and the second end of the second locking pull rod is provided with a third sliding part;
a second guide groove provided in the second slider, for guiding sliding of the third sliding portion, the second guide groove having a heart shape and including a second slide-in and slide-out guide portion, a third guide portion, a second temporary portion, and a fourth guide portion, the third sliding portion sliding to the second temporary portion along the second slide-in and slide-out guide portion and the third guide portion and being temporarily positionable in the second temporary portion, the third sliding portion sliding along the fourth guide portion and the second slide-in and slide-out guide portion after leaving the second temporary portion; and
and the second elastic piece is arranged in the second mounting hole, and the second elastic piece has a tendency of enabling the second sliding block to move towards a direction far away from the axis of the first mounting hole under a natural state.
Further, the first chute comprises a first guide section and a second guide section which are communicated with each other, and the second guide section is far away from the opening of the first mounting hole, wherein one end, close to the opening of the first mounting hole, of the first guide section is far away from the axis of the first mounting hole, and the distance from the second guide section to the axis of the first mounting hole is kept unchanged.
The invention has the beneficial effects that:
according to the production device for the membrane-coated filter material, which is convenient to replace the material roller, the first connecting parts are arranged at the two ends of the material roller, the second connecting parts are arranged on the opposite sides of the two fixed disks, the clamping grooves matched with the first connecting parts are arranged on the second connecting parts, and the first locking assemblies used for locking the first connecting parts are arranged on the second connecting parts, so that the operation is convenient when the material roller is replaced, the replacement efficiency is high, and the production efficiency is improved.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings used in the detailed description or the prior art description will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a perspective view of a device for producing a filter media with a membrane in accordance with an embodiment of the present invention, the device facilitating the replacement of a material roller;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is an enlarged view taken at A of FIG. 2;
FIG. 4 is an enlarged view of FIG. 3 at B
FIG. 5 is a cross-sectional view taken along line C-C of FIG. 2;
FIG. 6 is an enlarged view at D of FIG. 5;
FIG. 7 is an enlarged view at E shown in FIG. 6;
FIG. 8 is an enlarged view at F shown in FIG. 6;
FIG. 9 is an enlarged view at G of FIG. 6;
FIG. 10 is a sectional view taken in the direction H-H shown in FIG. 5;
FIG. 11 is an enlarged view taken at I of FIG. 10;
fig. 12 is an enlarged view at J shown in fig. 11.
Reference numerals:
the material roller comprises a fixed disc 1, a second connecting part 11, a clamping groove 12, a first mounting hole 13, a first sliding chute 14, a first guide section 141, a second guide section 142, a second mounting hole 15, a material roller 2 and a first connecting part 21;
the first locking member 3, the first slider 31, the first locking rod 32, the first locking portion 321, the first sliding portion 322, the first locking hole 33, the first locking structure 34, the first locking rod 341, the first elastic member 342, the connecting rod 343, the second sliding portion 3411, the first guide groove 344, the first slide-in and slide-out guide portion 3441, the first guide portion 3442, the first temporary locking portion 3443, and the second guide portion 3444;
the second locking assembly 4, the second locking hole 41, the second slider 42, the second locking portion 421, the second locking structure 43, the second locking rod 431, the third sliding portion 4311, the second guide groove 432, the second slide-in and slide-out guide portion 4321, the third guide portion 4322, the second temporary portion 4323, the fourth guide portion 4324, and the second resilient member 433.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
As shown in fig. 1 to 12, the present invention provides a device for producing a membrane-coated filter material, which is convenient for replacing a material roller, and comprises a discharging mechanism for continuously discharging a PTFE film and a glass fiber cloth, a composite mechanism for hot-pressing and compositing the PTFE film and the glass fiber cloth, a winding mechanism for winding the composite membrane-coated filter material, and a temporary storage mechanism arranged between the winding mechanism and the hot-pressing and composite mechanism, which are the prior art, and therefore, redundant description is not repeated here, and the device is not shown in the attached drawings.
The winding mechanism comprises a fixed disc 1, a first driving assembly, a material roller 2 and a first locking assembly 3.
The number of the fixed disks 1 is two, and the two fixed disks 1 are oppositely arranged on the rack and are rotationally connected with the rack. First drive assembly installs in the frame, and it is used for driving fixed disk 1 to rotate to drive material roller 2 rotates with the rolling tectorial membrane filter material.
Both ends of the material roller 2 are provided with first connecting parts 21, and the first connecting parts 21 are preferably integrally formed with the material roller 2. The opposite sides of the two fixed disks 1 have second connecting parts 11, and preferably, the second connecting parts 11 are integrally formed with the fixed disks 1. The second connecting portion 11 is provided with a clamping groove 12 matched with the first connecting portion 21, and the material roller 2 is connected with the fixed disc 1 through the first connecting portion 21 and the clamping groove 12. The first locking member 3 is mounted on the second connecting portion 11, and is used to lock the first connecting portion 21.
During the use, aim at first connecting portion 21 and draw-in groove 12, then with first connecting portion 21 card in draw-in groove 12, later utilize first locking Assembly 3 to lock first connecting portion 21, can accomplish the installation of material roller 2, convenient operation, change efficiency is higher.
According to the device for producing the membrane filter material, which is convenient to replace the material roller 2, the first connecting part 21 is arranged at the two ends of the material roller 2, the second connecting part 11 is arranged at one opposite side of the two fixed disks 1, the clamping groove 12 matched with the first connecting part 21 and the first locking component 3 used for locking the first connecting part 21 are arranged on the second connecting part 11, so that the device is convenient to operate and high in replacement efficiency when the material roller 2 is replaced, and the production efficiency is improved.
In one embodiment, the first locking assembly 3 includes a first slider 31, a first locking tie 32, a first locking hole 33, and a first locking structure 34.
A first mounting hole 13 is formed in one side of the card slot 12, which is far away from the first connecting portion 21, and is communicated with the card slot 12, and a first slider 31 is mounted in the first mounting hole 13, and can perform reciprocating linear motion between a first working position and a second working position along the axial lead direction of the first mounting hole 13, and the second working position is far away from the opening of the first mounting hole 13.
The first end of the first locking pull rod 32 is hinged to the first slider 31, the second end extends freely in the direction close to the opening of the first mounting hole 13, and the side of the second end facing the axial lead of the first mounting hole 13 is provided with a first locking portion 321.
A first locking hole 33 is opened on the first connecting portion 21 for cooperating with the first locking portion 321 to complete the locking work for the first connecting portion 21.
A first locking structure 34 is mounted in the first mounting hole 13 for holding the first slider 31 in the first and second working positions. In particular, when the first slider 31 is in the first working position, the first locking structure 34 keeps it in the first working position, and when the first slider 31 is in the second working position, the first locking structure 34 keeps it in the second working position.
The second end of the first locking pull rod 32 is provided with a first sliding portion 322, the side wall of the first mounting hole 13 is provided with a first sliding groove 14, specifically, the first sliding groove 14 is used for guiding the sliding of the first sliding portion 322, specifically, the first sliding groove 14 extends along the axial line direction of the first mounting hole 13, and in the process that the first sliding block 31 moves from the first working position to the second working position, the first sliding portion 322 moves along the first sliding groove 14 to the direction close to the axial line of the first mounting hole 13.
Specifically, during the movement of the first slider 31 from the first operating position to the second operating position, the second end of the first locking pull rod 32 moves in a direction close to the axial line of the first mounting hole 13 under the action of the first sliding slot 14, thereby carrying the first locking portion 321 to move in a direction close to the first connecting portion 21 and finally being inserted into the first locking hole 33, and during the movement of the first slider 31 from the second operating position to the first operating position, the second end of the first locking pull rod 32 moves in a direction away from the axial line of the first mounting hole 13 under the action of the first sliding slot 14, thereby carrying the first locking portion 321 to move in a direction away from the first connecting portion 21 and finally being pulled out of the first locking hole 33.
When the first sliding block 31 reaches the second working position, the first sliding block 31 is kept at the second working position under the action of the first locking structure 34, so that the purpose of locking the first connecting part 21 can be achieved.
In one embodiment, the first locking structure 34 includes a first locking link 341, a first elastic member 342, and a connecting rod 343.
The first locking rod 341 is installed at one end of the first slider 31 far from the opening of the first installation hole 13, a first end of the first locking rod is hinged to the inner wall of the first installation hole 13, a second end of the first locking rod freely extends in a direction close to the opening of the first installation hole 13, that is, in a direction close to the notch 12, and a second end of the first locking rod 341 has a second sliding portion 3411.
The first elastic member 342 is installed in the first installation hole 13, and in a natural state, the first elastic member 342 tends to move the first slider 31 in a direction approaching the opening of the first installation hole 13. Specifically, the first elastic member 342 is a first elastic member.
The connecting rod 343 is located at an end of the first slider 31 facing the first locking rod 341 and is fixedly connected to the first slider 31, and preferably, the connecting rod 343 is integrally formed with the first locking rod 341. The connecting rod 343 has a first guide groove 344 formed therein, and the first guide groove 344 guides the sliding of the second sliding portion 3411.
Specifically, the first guide groove 344 includes a first slide-in and slide-out guide portion 3441, a first guide portion 3442, a first tentative portion 3443, and a second guide portion 3444, and the first slide-in and slide-out guide portion 3441, the first guide portion 3442, the first tentative portion 3443, and the second guide portion 3444 are sequentially connected end to form a heart-shaped groove.
The second sliding portion 3411 slides along the first slide-in and slide-out guide portion 3441 and the first guide portion 3442 to the first temporary portion 3443 and can be temporarily positioned at the first temporary portion 3443, which is a process of moving the first slider 31 from the first working position to the second working position, and when the second sliding portion 3411 is temporarily positioned at the first temporary portion 3443, the first slider 31 stays at the second working position.
The second sliding portion 3411 is separated from the first temporary holding portion 3443 and then slides along the second guide portion 3444 and the first slide-in and slide-out guide portion 3441, which is a process of moving the first slider 31 from the second working position to the first working position, and when the second sliding portion 3411 returns to the initial position (i.e., at an end of the first slide-in and slide-out guide portion 3441 away from the first temporary holding portion 3443), the first slider 31 stays at the first working position.
During installation, the first connecting portion 21 is clamped in the clamping groove 12 and the first slider 31 is pushed from the first working position to the second working position through the first connecting portion 21, in the process, the second sliding portion 3411 slides to the first temporary portion 3443 along the first slide-in and slide-out guiding portion 3441 and the first guiding portion 3442 and can be temporarily positioned at the first temporary portion 3443, and at the same time, under the action of the first sliding groove 14, the second end of the first locking pull rod 341 moves towards the direction close to the axial line of the first mounting hole 13, so as to drive the first locking portion 321 to move towards the direction close to the first connecting portion 21 and finally insert into the first locking hole 33, and thus, the locking of the first connecting portion 21 can be completed.
When the material roller 2 needs to be dismounted, the first connecting portion 21 is pressed again, so that the second sliding portion 3411 slides into the first slide-in and slide-out guiding portion 3441 along the second guiding portion 3444, the first slider 31 can move from the second working position to the first working position under the action of the elastic force of the first elastic member 342, in the process, under the action of the first sliding groove 14, the second end of the first locking pull rod 341 moves towards the direction away from the axial lead of the first mounting hole 13, so as to bring the first locking portion 321 to move towards the direction away from the first connecting portion 21 and finally pull out from the first locking hole 33, and thus the locking of the first connecting portion 21 is released.
This first locking structure 34 of structure through pressing first slider 31 once in order to promote first slider 31 to second operating position from first operating position, can accomplish the locking to first connecting portion 21, through pressing first slider 31 once more, can remove the locking to first connecting portion 21, simple structure, convenient operation has greatly improved material roller 2 and has dismantled, installation and change efficiency to production efficiency has been improved.
However, the membrane filter material production device has the following disadvantages: during the process of rolling up the filter membrane, the filter membrane may press the first slider 31 with the material roller 2, thereby releasing the first locking assembly 3 from locking the first connection portion 21. Therefore, in one embodiment, the second locking assembly 4 is further included, the second locking assembly 4 is mounted on the second connecting portion 11, the second locking assembly 4 is used for locking the first slider 31 in the second working position, and the second locking assembly 4 is arranged to lock the second slider in the second working position, so that the locking reliability of the first locking assembly 3 is enhanced. The second locking assembly 4 includes a second locking hole 41, a second slider 42 and a second locking structure 43.
The second locking hole 41 is opened in the first slider 31. The second connecting portion 11 is provided with a second mounting hole 15, a first end of the second mounting hole 15 is communicated with the first mounting hole 13, a second end of the second mounting hole 15 is communicated with the outside, a second slider 42 is mounted in the second mounting hole 15, and the second slider 42 can perform reciprocating linear motion between a first working position and a second working position along the axial lead direction of the second mounting hole 15, specifically, perform reciprocating linear motion in a direction close to or far away from the first mounting hole 13. The second working position of the second slider 42 is closer to the axial line of the first mounting hole 13, and the side of the second slider 42 facing the first mounting hole 13 has a second locking portion 421 matching with the second locking hole 41. When the second slider 42 is in the second working position, the second locking portion 421 is inserted into the second locking hole 41, thereby locking the first slider 31 in the second working position.
A second locking structure 43 is mounted in the second mounting hole 15 for holding the second slider 42 in the first and second operating positions.
After the material roller 2 is installed on the fixed tray 1, the second slider 42 is moved from the first working position to the second working position, the second locking portion 421 is inserted into the second locking hole 41, and the first slider 31 can be locked at the second working position under the action of the second locking assembly.
In one embodiment, the second locking structure 43 includes a second locking rod 431, a second guide groove 432, and a second elastic member 433.
The second locking rod 431 is installed in the second installation hole 15, and has a first end hinged to the second connection portion 11 and a second end having a third sliding portion 4311. The second guide groove 432 is opened on the second slider 42, and is configured to guide sliding of the third sliding portion 4311, and specifically, the second guide groove 432 includes a second slide-in and slide-out guide portion 4321, a third guide portion 4322, a second tentative portion 4323, and a fourth guide portion 4324, and the second slide-in and slide-out guide portion 4321, the third guide portion 4322, the second tentative portion 4323, and the fourth guide portion 4324 are sequentially connected end to form a heart-shaped groove.
The third sliding portion 4311 slides along the second slide-in and slide-out guide portion 4321 and the third guide portion 4322 to the second temporary portion 4323 and can be temporarily positioned at the second temporary portion 4323, which is a process of moving the second slider 42 from the first working position to the second working position, in which the second locking portion 421 is inserted into the second locking hole 41, and when the third sliding portion 4311 is temporarily positioned at the second temporary portion 4323, the second slider 42 stays at the second working position, thereby achieving the purpose of keeping the first slider 31 locked.
The third sliding portion 4311 is separated from the second temporary portion 4323 and then slides along the fourth guide portion 4324 and the second slide-in and slide-out guide portion 4321, which is a process of moving the second slider 42 from the second working position to the first working position, in which the second locking portion 421 is pulled out from the second locking hole 41, so that the first slider 31 is unlocked, and when the third sliding portion 4311 returns to the initial position (i.e., at an end of the second slide-in and slide-out guide portion 4321 away from the second temporary portion 4323), the second slider 42 stays at the first working position.
The second elastic member 433 is installed in the second installation hole 15, and in a natural state, the second elastic member 433 tends to move the second slider 42 in a direction away from the axis of the first installation hole 13. Specifically, the second elastic member 433 is a second spring, which is sleeved on the second locking portion 421, and two ends of the second spring respectively abut against the inner wall of the second mounting hole 15 and the second slider 42, and in a natural state, the second spring has a tendency of making the second slider 42 move in a direction away from the axial line of the first mounting hole 13
In use, after the first slider 31 is moved to the second working position, the second slider 42 is pushed from the first working position to the second working position, in which the third sliding portion 4311 slides along the second slide-in and slide-out guide portion 4321 and the third guide portion 4322 to the second tentative portion 4323 and can be temporarily positioned at the second tentative portion 4323, and at the same time, the second locking portion 421 is inserted into the second locking hole 41.
When the material roller 2 needs to be detached, the second slider 42 is pressed once first, so that the third sliding portion 4311 slides into the second slide-in and slide-out guiding portion 4321 along the fourth guiding portion 4324, and under the action of the second elastic member 433, the second slider 42 moves from the second working position to the first working position, so that the second locking portion 421 is pulled out from the second locking hole 41. After that, the first connecting part 21 is pressed once again, so that the material roller 2 can be disassembled.
The second locking structure 43 of this structure can accomplish the locking to first slider 31 through pressing the second slider 42 once in order to promote second slider 42 to the second operating position from first operating position, through pressing the second slider 42 once more, can remove the locking to second slider 42, and simple structure, convenient operation has greatly improved dismantlement, installation and the change efficiency of material roller 2 to production efficiency has been improved.
In one embodiment, the first sliding chute 14 includes a first guiding section 141 and a second guiding section 142 which are communicated with each other, and the second guiding section 142 is far away from the opening of the first installation hole 13, wherein one end of the first guiding section 141 close to the opening of the first installation hole 13 is far away from the axial line of the first installation hole 13, that is, the first guiding section 141 is obliquely disposed, so that the first sliding portion 322 is close to or far away from the axial line of the first installation hole 13 when sliding in the first guiding section 141, so that the first locking portion 321 is inserted into or pulled out from the first locking hole 33, the distance of the second guiding section 142 from the axial line of the first installation hole 13 is kept unchanged, that is, the second guiding section 142 is parallel to the axial line of the first installation hole 13, so that when the first sliding portion 322 slides in the second guiding section 142, the distance of the first sliding portion 322 from the first installation hole 13 is not changed, so that the first locking portions 321 are always inserted in the first locking holes 33, thereby improving the reliability of locking.
By arranging the first sliding chute 14 into the first guiding section 141 and the second guiding section 142, when the first slider 31 is in the second working position, the first locking portion 321 is in the second guiding section 142, so as to enhance the reliability of locking the first connecting portion 21.
In the description of the present invention, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (6)
1. The utility model provides a tectorial membrane filter material apparatus for producing convenient to change material roller, is including being used for carrying out the drop feed mechanism of continuous blowing to PTFE film and glass fiber cloth, being used for carrying out hot pressing complex combined mechanism, the winding mechanism and the setting that are used for carrying out the rolling to the tectorial membrane filter material after compound with PTFE film and glass fiber cloth winding mechanism with interim storage mechanism between the hot pressing combined mechanism, its characterized in that: the winding mechanism includes:
the two fixed disks are oppositely arranged on the rack and are rotationally connected with the rack;
the first driving assembly is arranged on the rack and used for driving the fixed disc to rotate;
the material roller is provided with first connecting parts at two ends, a second connecting part is arranged at one side opposite to the two fixed disks, a clamping groove matched with the first connecting part is formed in the second connecting part, and the material roller is connected with the fixed disks through the first connecting parts and the clamping grooves; and
the first locking component is arranged on the second connecting part and used for locking the first connecting part.
2. The device for producing a filter coated material convenient for replacing a material roller according to claim 1, characterized in that: the first locking assembly includes:
the first slider is arranged in the first mounting hole, can do reciprocating linear motion between a first working position and a second working position along the axial lead direction of the first mounting hole, and is far away from the opening of the first mounting hole at the second working position;
a first locking pull rod, wherein a first end of the first locking pull rod is hinged with the first sliding block, a second end of the first locking pull rod freely extends towards the direction close to the opening of the first mounting hole, and a first locking part is arranged on one side of the second end, which faces the axial lead of the first mounting hole;
a first locking hole engaged with the first locking part, provided on the first connecting part; and
a first locking structure disposed within the first mounting hole for maintaining the first slide block in the first and second operating positions;
the second end of the first locking pull rod is provided with a first sliding portion, the side wall of the first mounting hole is provided with a first sliding groove used for guiding the sliding of the first sliding portion, and in the process that the first sliding block moves from the first working position to the second working position, the first sliding portion moves towards the direction close to the axial lead of the first mounting hole along the first sliding groove.
3. The device for producing a filter coated material convenient for replacing a material roller according to claim 2, characterized in that: the first locking structure includes:
the first locking pull rod is arranged at one end, far away from the opening of the first mounting hole, of the first sliding block, the first end of the first locking pull rod is hinged with the inner wall of the first mounting hole, the second end of the first locking pull rod freely extends towards the direction close to the opening of the first mounting hole, and the second end of the first locking pull rod is provided with a second sliding part;
a first elastic member disposed in the first mounting hole, the first elastic member having a tendency to move the first slider in a direction approaching the opening of the first mounting hole in a natural state; and
the connecting rod is arranged at one end, facing the first locking pull rod, of the first sliding block and fixedly connected with the first sliding block, a first guide groove used for guiding the sliding of the second sliding part is arranged on the connecting rod and is heart-shaped, the connecting rod comprises a first slide-in and slide-out guide part, a first temporary part and a second guide part, the second sliding part is arranged along the first slide-in and slide-out guide part and the first guide part, the first temporary part can be positioned in the first temporary part in a sliding mode, and the second sliding part leaves away from the first temporary part and then slides along the second guide part and the first slide-in and slide-out guide part and can be positioned in the first slide-in and guide part in a sliding mode and is far away from one end, far away from the first temporary part, of the first slide-in and guide part.
4. The device for producing a filter coated material convenient for replacing a material roller according to claim 3, characterized in that: the first connecting part is provided with a first connecting part, the first connecting part is provided with a second connecting part, the second connecting part is provided with a first connecting part and a second connecting part, the second connecting part is provided with a first connecting part, the first sliding block is used for connecting part, the first sliding block is provided with a first connecting part, the second locking assembly is further provided with a second locking assembly, the second locking assembly is provided with:
a second locking hole formed in the first slider;
the second connecting part is provided with a second mounting hole, the first end of the second mounting hole is communicated with the first mounting hole, the second end of the second mounting hole is communicated with the outside, the second slider is arranged in the second mounting hole, the second slider can perform reciprocating linear motion between a first working position and a second working position along the axial lead direction of the second mounting hole, the second working position of the second slider is closer to the axial lead of the first mounting hole, and one side of the second slider facing the first mounting hole is provided with a second locking part matched with the second locking hole; and
a second locking structure disposed in the second mounting hole for holding the second slide block in the first and second operating positions.
5. The device for producing a filter coated material convenient for replacing a material roller according to claim 4, characterized in that: the second locking structure includes:
the second locking pull rod is arranged in the second mounting hole, the first end of the second locking pull rod is hinged with the second connecting part, and the second end of the second locking pull rod is provided with a third sliding part;
a second guide groove provided in the second slider, for guiding sliding of the third sliding portion, the second guide groove having a heart shape and including a second slide-in and slide-out guide portion, a third guide portion, a second temporary portion, and a fourth guide portion, the third sliding portion sliding to the second temporary portion along the second slide-in and slide-out guide portion and the third guide portion and being temporarily positionable in the second temporary portion, the third sliding portion sliding along the fourth guide portion and the second slide-in and slide-out guide portion after leaving the second temporary portion; and
and the second elastic piece is arranged in the second mounting hole, and the second elastic piece has a tendency of enabling the second sliding block to move towards a direction far away from the axis of the first mounting hole under a natural state.
6. The device for producing a filter coated material convenient for replacing a material roller according to claim 2, characterized in that: the first chute comprises a first guide section and a second guide section which are communicated with each other, the second guide section is far away from the opening of the first mounting hole, one end, close to the opening of the first mounting hole, of the first guide section is far away from the axial lead of the first mounting hole, and the distance between the second guide section and the axial lead of the first mounting hole is kept unchanged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210512877.3A CN114873337A (en) | 2022-05-12 | 2022-05-12 | Tectorial membrane filter material apparatus for producing convenient to change material roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210512877.3A CN114873337A (en) | 2022-05-12 | 2022-05-12 | Tectorial membrane filter material apparatus for producing convenient to change material roller |
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| CN114873337A true CN114873337A (en) | 2022-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210512877.3A Pending CN114873337A (en) | 2022-05-12 | 2022-05-12 | Tectorial membrane filter material apparatus for producing convenient to change material roller |
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| CN (1) | CN114873337A (en) |
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| CN103977634A (en) * | 2014-05-03 | 2014-08-13 | 胡齐放 | Production device of membrane filter material |
| CN114459880A (en) * | 2022-01-27 | 2022-05-10 | 重庆医药高等专科学校 | Full-automatic thermal desorption appearance |
| CN114458676A (en) * | 2022-01-24 | 2022-05-10 | 佛吉亚(重庆)汽车零部件有限公司 | Nail frame for molding automotive carpet |
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2022
- 2022-05-12 CN CN202210512877.3A patent/CN114873337A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977634A (en) * | 2014-05-03 | 2014-08-13 | 胡齐放 | Production device of membrane filter material |
| CN105148617A (en) * | 2014-05-03 | 2015-12-16 | 胡齐放 | Membrane covered filter material continuous production equipment |
| CN114458676A (en) * | 2022-01-24 | 2022-05-10 | 佛吉亚(重庆)汽车零部件有限公司 | Nail frame for molding automotive carpet |
| CN114459880A (en) * | 2022-01-27 | 2022-05-10 | 重庆医药高等专科学校 | Full-automatic thermal desorption appearance |
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