Feeding mechanism and composite film pressing device thereof

Abstract

The utility model discloses a feeding mechanism and a composite membrane pressing device thereof, and relates to the technical field of feeding mechanisms, the feeding mechanism comprises a support and a feeding roller arranged on the support, the top of the support is provided with a cleaning mechanism, the cleaning mechanism comprises a supporting block, and the supporting block is fixedly connected to the top end of the feeding roller; the fixing plate is arranged on the supporting block, a mounting assembly is arranged between the fixing plate and the supporting block, and the mounting assembly is used for connecting the supporting block and the fixing plate; the movable plate is arranged on one side of the fixed plate, an adjusting assembly is arranged between the movable plate and the fixed plate, and the adjusting assembly is used for adjusting the position of the movable plate; and the cleaning plate is arranged on one side of the movable plate, and an elastic assembly is arranged between the cleaning plate and the movable plate. By arranging the cleaning mechanism, the fixing plate is conveniently connected with the supporting block through the mounting assembly, and then the cleaning plate is conveniently in full contact with the composite membrane through the adjusting assembly and the elastic assembly, so that the composite membrane is cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding mechanisms, in particular to a feeding mechanism and a composite film pressing device thereof. Background Art

[0002] A composite membrane is a membrane formed by pressing two or more different membrane materials together. The materials of the composite membrane include any possible combination of materials, such as a ceramic membrane on a metal oxide or an aromatic polyamide film on a polysulfone microporous membrane. The flat membrane or the rolled membrane must be reinforced with non-woven fabrics to support the pressure resistance of the microporous membrane, while the hollow fiber membrane does not require this.

[0003] For example, a composite film pressing device with a pressure detection function disclosed in the authorization announcement number CN220031224U solves the problem of wrinkles in composite film pressing caused by the existing pressing device by setting a fixed plate, a slide groove, a first bidirectional screw, a slider, a first motor and a tensioning roller, starting the first motor, and the first bidirectional screw drives the two tensioning rollers to move relative to or oppositely, adjusting the distance between the two tensioning rollers, and thus adjusting the pulling force of the pressing roller on the raw material.

[0004] However, the above-mentioned feeding mechanism is not provided with a cleaning mechanism, which may cause dust or impurities to adhere to the raw materials. Once the raw materials of the composite film adhere to impurities or dust, it will affect the processing quality of the entire composite film. For this reason, we propose a feeding mechanism and a composite film pressing device thereof. Utility Model Content

[0005] The purpose of the utility model is to provide a feeding mechanism and a composite film pressing device thereof. By setting a cleaning mechanism, it is convenient to connect the fixed plate and the support block through the installation component, and then use the adjustment component and the elastic component to facilitate the full contact between the cleaning plate and the composite film, so as to clean the composite film.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] In a first aspect, the utility model provides a feeding mechanism, comprising a bracket and a feeding roller arranged on the bracket, wherein a cleaning mechanism is arranged on the top of the bracket, and the cleaning mechanism comprises:

[0008] A support block, wherein the support block is fixedly connected to the top end of the feed roller;

[0009] A fixing plate, the fixing plate being arranged on the supporting block, and a mounting assembly being provided between the fixing plate and the supporting block, the mounting assembly being used to connect the supporting block and the fixing plate;

[0010] A movable plate, the movable plate being arranged on one side of the fixed plate, an adjustment component being arranged between the movable plate and the fixed plate, and the adjustment component being used to adjust the position of the movable plate;

[0011] The cleaning plate is arranged on one side of the movable plate, and an elastic component is arranged between the cleaning plate and the movable plate.

[0012] Preferably, the mounting assembly includes a mounting groove opened on the top of the support block, a circular groove opened on one side of the mounting groove, a mounting block fixedly connected to the end face of the fixing plate, a mounting threaded rod fixedly connected to the end face of the mounting block, and a mounting sleeve threadedly connected to one end of the mounting threaded rod, and one end of the mounting sleeve is plugged into the interior of the circular groove.

[0013] Preferably, the adjustment assembly includes a U-shaped frame fixedly connected to the middle part of the fixed plate, an adjusting threaded rod rotatably connected to the middle part of the U-shaped frame, an adjusting round block fixedly connected to one end of the adjusting threaded rod, a movable plate threadedly connected to the other end of the adjusting threaded rod, and a connecting column fixedly connected to the end of the movable plate, and the end face of the connecting column is fixedly connected to the outer surface of the movable plate, and the outer surface of the connecting column is plugged into the middle part of the fixed plate.

[0014] Preferably, the elastic component includes a slide rod fixedly connected to the outer surface of the cleaning plate, an extrusion spring sleeved on the outer surface of the slide rod, and a connecting nut threadedly connected to one end of the slide rod passing through the movable plate.

[0015] Preferably, the cross-sectional profile of the mounting block is set to be triangular, and the outer diameter of one end of the mounting sleeve is adapted to the inner diameter of the circular groove.

[0016] In the second aspect, the utility model provides a composite film pressing device, which includes a feeding mechanism as described above, the bracket is fixedly connected to the side of the composite film pressing device, and the number of cleaning mechanisms is set to two, and the two cleaning mechanisms are symmetrically arranged in the upper and lower directions.

[0017] The technical effects and advantages of this utility model are:

[0018] The fixed plate is connected to the support block through the installation component to install the entire cleaning mechanism, and then the position of the movable plate is adjusted using the adjustment component so that the movable plate drives the cleaning plate to move, so that the cleaning plate contacts the raw material on the feed roller. At the same time, the elastic component provided can make the cleaning plate fully contact with the raw material on the feed roller, thereby improving the cleaning effect of the cleaning plate. This design facilitates the cleaning of the upper and lower surfaces of the raw material unwound by the feed roller by setting up a cleaning mechanism, thereby avoiding the adhesion of a large amount of dust or impurities to the raw material, which will affect the processing effect of the movie star composite film. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0020] Figure 2 This is a schematic diagram of the cleaning component structure of the utility model.

[0021] Figure 3 For this utility model Figure 2 Schematic diagram of the locally enlarged structure at point A in the middle.

[0022] Figure 4 This is a schematic diagram of the circular groove structure of the utility model.

[0023] In the figure: 1. Bracket; 2. Feed roller; 3. Support block; 4. Fixed plate; 5. Movable plate; 6. Cleaning plate; 7. Elastic component; 701. Sliding rod; 702. Extrusion spring; 703. Connecting nut; 8. Adjustment component; 801. U-shaped frame; 802. Adjustment threaded rod; 803. Adjustment round block; 804. Moving plate; 805. Connecting column; 9. Installation component; 901. Installation groove; 902. Round groove; 903. Installation block; 904. Installation threaded rod; 905. Installation sleeve. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] The utility model provides Figure 1-4 The feeding mechanism shown in the figure includes a bracket 1 and a feeding roller 2 arranged on the bracket 1. A cleaning mechanism is provided on the top of the bracket 1. The cleaning mechanism includes: a support block 3, the support block 3 is fixedly connected to the top of the feeding roller 2; a fixed plate 4, the fixed plate 4 is provided on the support block 3, and a mounting assembly 9 is provided between the fixed plate 4 and the support block 3, and the mounting assembly 9 is used to connect the support block 3 and the fixed plate 4; a movable plate 5, the movable plate 5 is provided on one side of the fixed plate 4, and an adjustment assembly 8 is provided between the movable plate 5 and the fixed plate 4, and the adjustment assembly 8 is used to adjust the movable plate 5. The position of the movable plate 5; the cleaning plate 6, the cleaning plate 6 is arranged on one side of the movable plate 5, and an elastic component 7 is provided between the cleaning plate 6 and the movable plate 5; the fixed plate 4 is connected to the support block 3 by the installation component 9, so as to install the entire cleaning mechanism, and then the position of the movable plate 5 is adjusted by the adjustment component 8, so that the movable plate 5 drives the cleaning plate 6 to move, so that the cleaning plate 6 contacts the raw material on the feed roller 2, and the elastic component 7 provided at the same time can make the cleaning plate 6 fully contact with the raw material on the feed roller 2, thereby improving the cleaning effect of the cleaning plate 6.

[0026] It should be further explained that the mounting assembly 9 includes a mounting groove 901 provided on the top of the support block 3, a circular groove 902 provided on one side of the mounting groove 901, a mounting block 903 fixedly connected to the end face of the fixing plate 4, a mounting threaded rod 904 fixedly connected to the end face of the mounting block 903, and a mounting sleeve 905 threadedly connected to one end of the mounting threaded rod 904, and one end of the mounting sleeve 905 is plugged into the interior of the circular groove 902; the cross-sectional profile of the mounting block 903 is set to be triangular, and the outer diameter of one end of the mounting sleeve 905 is The size of the triangle mounting block 903 is adapted to the inner diameter of the circular groove 902; by placing the fixing plate 4 between the supporting blocks 3, and then plugging the mounting block 903 into the mounting groove 901, and then rotating the mounting sleeve 905, so that the mounting sleeve 905 and the mounting threaded rod 904 are screwed together until the mounting sleeve 905 is plugged into the circular groove 902, thereby forming a limit, thereby completing the connection between the fixing plate 4 and the supporting block 3, and the triangular mounting block 903 is convenient for quick installation with the guide of the mounting groove 901, and can also prevent the fixing plate 4 from rotating after installation.

[0027] The adjusting screw rod 802 is screwed to the movable plate 804 so that the adjusting screw rod 802 and the movable plate 804 can be screwed together to form a screw thread.

[0028] It should be noted that the elastic component 7 includes a slide rod 701 fixedly connected to the outer surface of the cleaning plate 6, an extrusion spring 702 sleeved on the outer surface of the slide rod 701 and a connecting nut 703 threadedly connected to the slide rod 701 through one end of the movable plate 5; when the adjustment component 8 adjusts the position of the movable plate 5, the cleaning plate 6 will move, thereby making the cleaning plate 6 contact with the raw material. At this time, the cleaning plate 6 is subjected to external force, thereby making the slide rod 701 move, and then compressing the extrusion spring 702, and utilizing the deformation force of the extrusion spring 702 to make the cleaning plate 6 fully and stably contact with the raw material on the feed roller 2.

[0029] A composite film pressing device includes the above-mentioned feeding mechanism, the bracket 1 is fixedly connected to the side of the composite film pressing device, and the number of cleaning mechanisms is set to two, and the two cleaning mechanisms are symmetrically arranged in the upper and lower directions. The cleaning mechanisms symmetrically arranged in the upper and lower directions can enable the two symmetrical cleaning plates 6 to better clean the upper and lower surfaces of the raw materials on the feeding roller 2.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A feeding mechanism, comprising a bracket (1) and a feeding roller (2) arranged on the bracket (1), characterized in that: A cleaning mechanism is provided on the top of the bracket (1), and the cleaning mechanism comprises: A support block (3), wherein the support block (3) is fixedly connected to the top end of the feed roller (2); A fixing plate (4), the fixing plate (4) being arranged on the supporting block (3), and a mounting assembly (9) being arranged between the fixing plate (4) and the supporting block (3), the mounting assembly (9) being used to connect the supporting block (3) and the fixing plate (4); A movable plate (5), the movable plate (5) being arranged on one side of the fixed plate (4), an adjustment component (8) being arranged between the movable plate (5) and the fixed plate (4), and the adjustment component (8) being used to adjust the position of the movable plate (5); A cleaning plate (6) is provided on one side of the movable plate (5), and an elastic component (7) is provided between the cleaning plate (6) and the movable plate (5).

2. A feeding mechanism according to claim 1, characterized in that: The mounting assembly (9) comprises a mounting groove (901) provided on the top of the support block (3), a circular groove (902) provided on one side of the mounting groove (901), a mounting block (903) fixedly connected to the end face of the fixing plate (4), a mounting threaded rod (904) fixedly connected to the end face of the mounting block (903), and a mounting sleeve (905) threadedly connected to one end of the mounting threaded rod (904), wherein one end of the mounting sleeve (905) is plugged into the interior of the circular groove (902).

3. A feeding mechanism according to claim 1, characterized in that: The adjustment assembly (8) comprises a U-shaped frame (801) fixedly connected to the middle of the fixed plate (4), an adjustment threaded rod (802) rotatably connected to the middle of the U-shaped frame (801), an adjustment round block (803) fixedly connected to one end of the adjustment threaded rod (802), a movable plate (804) threadedly connected to the other end of the adjustment threaded rod (802), and a connecting column (805) fixedly connected to the end of the movable plate (804), wherein the end surface of the connecting column (805) is fixedly connected to the outer surface of the movable plate (5), and the outer surface of the connecting column (805) is plugged into the middle of the fixed plate (4).

4. A feeding mechanism according to claim 1, characterized in that: The elastic component (7) comprises a slide rod (701) fixedly connected to the outer surface of the cleaning plate (6), a compression spring (702) sleeved on the outer surface of the slide rod (701), and a connecting nut (703) threadedly connected to one end of the slide rod (701) passing through the movable plate (5).

5. A feeding mechanism according to claim 2, characterized in that: The cross-sectional profile of the mounting block (903) is set to be triangular, and the outer diameter of one end of the mounting sleeve (905) is adapted to the inner diameter of the circular groove (902).

6. A composite film lamination device, comprising a feeding mechanism according to any one of claims 1 to 5, characterized in that: The bracket (1) is fixedly connected to the side of the composite film pressing device, and the number of the cleaning mechanisms is set to two, and the two cleaning mechanisms are arranged symmetrically in the upper and lower directions.

Images