Multi-layer filter material folding and sewing device

Abstract

The utility model discloses a multilayer filter material folding and sewing device, and belongs to the technical field of filter material processing devices.The multilayer filter material folding and sewing device comprises a main body module and a working module, the main body module comprises a bottom plate, a top plate is arranged at the top of the bottom plate, and the working module is arranged between the bottom plate and the top plate; the working module comprises a lower pretreatment assembly arranged at the top of the bottom plate, an upper pretreatment assembly is arranged at the bottom of the top plate, a pressurizing assembly is arranged between the bottom plate and the top plate, two push-out assemblies are arranged on one side of the bottom plate, and a folding assembly is arranged on the other side of the bottom plate. Through the arrangement of the lower pretreatment assembly and the upper pretreatment assembly, a filter material can be conveniently pressurized and pre-folded, and through the arrangement of the pressurizing assembly, the upper pretreatment assembly can be driven to descend to be matched with the lower pretreatment assembly to pressurize and pre-fold the filter material, so that the device only pretreats the filter material once; the process complexity and the production cost are reduced, and the practicability is improved.

Description

Technical Field

[0001] The present application relates to the technical field of filter material processing devices, and more specifically, to a multi-layer filter material folding and sewing device. Background Art

[0002] Filter material, in simple terms, is material with filtering function. There are many types of filter materials, and different filter materials have different characteristics. Sometimes, in order to enhance the performance of the filter material, the filter material is folded and stitched. This step requires the use of a corresponding filter material folding and stitching device.

[0003] According to the search, the Chinese patent with announcement number CN210337014U discloses a filter material folding device, which includes a universal wheel, a support box, a filter material plate, a clamping plate, a pressure rod, a support plate, a material outlet, an outlet receiving plate, a first pair of rollers, a second pair of rollers, a third pair of rollers, a covering box, an inlet receiving plate, a material inlet, a battery, an electric push rod, a first upper pulley, a first lower pulley, a second upper pulley, a second lower pulley, a third upper pulley, a third lower pulley, a first drive motor, a second drive motor and a control panel, and the universal wheels are fixedly installed at the four corners of the lower surface of the support box; the beneficial effects are: through multi-stage extrusion deformation, the filter material plate is prevented from being deformed too much at one time, resulting in breakage and affecting the filtering effect; the clamping plate is pushed by the electric push plate to squeeze and clamp the filter material plate, which is convenient for adjusting the width to meet actual needs; the pressure rod is arranged to prevent the middle of the filter material plate from arching and deforming during the clamping process of the clamping plate.

[0004] Regarding the above-mentioned related technologies, the applicant believes that it is necessary to pre-treat the filter plate three times before folding the filter plate. The process is relatively complicated, resulting in a high production cost of the equipment and low practicality. Therefore, we propose a multi-layer filter material folding and sewing device. Utility Model Content

[0005] In order to solve the above problems, the present application provides a multi-layer filter material folding and sewing device, which adopts the following technical solution:

[0006] A multi-layer filter material folding and suturing device comprises a main body module and a working module, wherein the main body module comprises a bottom plate, a top plate is arranged on the top of the bottom plate, the working module is arranged between the bottom plate and the top plate, the working module comprises a lower pretreatment component arranged on the top of the bottom plate, an upper pretreatment component is arranged on the bottom of the top plate, a pressurizing component is arranged between the bottom plate and the top plate, two pushing components are arranged on one side of the bottom plate, and a folding component is arranged on the other side of the bottom plate.

[0007] By adopting the above technical solution, the device only performs pretreatment on the filter material once, thereby reducing the complexity of the process and the production cost and improving the practicality.

[0008] Furthermore, the lower pretreatment component includes a first mounting plate movably connected to the top of the base plate, three first arc blocks are fixedly connected to the top of the first mounting plate, and a plurality of fixing pins are threadedly connected to the bottom of the base plate, and the plurality of fixing pins extend into the interior of the first mounting plate.

[0009] By adopting the above technical solution, the first mounting plate can be fixed.

[0010] Furthermore, the upper pretreatment component includes a second mounting plate movably connected to the bottom of the top plate, the bottom of the second mounting plate is fixedly connected with four second arc blocks, the top of the top plate is threadedly connected with a plurality of mounting pins, and the plurality of mounting pins all extend into the interior of the second mounting plate.

[0011] By adopting the above technical solution, the second mounting plate can be fixed.

[0012] Furthermore, the pressurizing assembly includes four mounting grooves respectively opened at four angles of the bottom plate, the interiors of the four mounting grooves are fixedly connected with a first hydraulic cylinder, and the output ends of the four first hydraulic cylinders are fixedly connected to the bottom of the top plate.

[0013] By adopting the above technical solution, the top plate can be driven to move up and down.

[0014] Furthermore, the ejection assembly includes a mounting block fixedly connected to one side of the base plate, a second hydraulic cylinder is fixedly connected to the interior of the mounting block, an ejection block is fixedly connected to the output end of the second hydraulic cylinder, and the shape of the ejection block is adapted to the shape of the first arc block.

[0015] By adopting the above technical solution, the pushing block can be driven to perform telescopic movement.

[0016] Furthermore, the folding assembly includes a connecting plate fixedly connected to the other side of the bottom plate, both ends of the connecting plate are fixedly connected to connecting blocks, and the two connecting blocks are both provided with a third hydraulic cylinder.

[0017] By adopting the above technical solution, the third hydraulic cylinder can be installed.

[0018] Furthermore, the folding assembly also includes two folding plates respectively fixedly connected to the output ends of the two third hydraulic cylinders, and the two folding plates are both located on the top of the connecting plate.

[0019] By adopting the above technical solution, the folding plate can be driven to perform telescopic movement.

[0020] Furthermore, the folding assembly also includes two L-shaped blocks respectively fixedly connected to the top of the two connecting blocks, and the two L-shaped blocks are each provided with a fourth hydraulic cylinder. A limiting plate is fixedly connected between the output ends of the two fourth hydraulic cylinders, and the limiting plate is located above the two folding plates.

[0021] By adopting the above technical solution, the limiting plate can be raised and lowered.

[0022] In summary, this application includes the following beneficial technical effects:

[0023] (1) The arrangement of the lower pretreatment component and the upper pretreatment component facilitates pressurization and prefolding of the filter material. The arrangement of the pressurization component can drive the upper pretreatment component to descend to cooperate with the lower pretreatment component to pressurize and prefold the filter material, so that the device only pretreats the filter material once, reducing the complexity of the process and the production cost, and improving the practicality;

[0024] (2) The first mounting plate can be fixed by setting the fixing pin, the second mounting plate can be fixed by setting the mounting pin, and the top plate can be driven to move up and down by setting the first hydraulic cylinder;

[0025] (3) By setting the second hydraulic cylinder, the pushing block can be driven to move telescopically, by setting the third hydraulic cylinder, the folding plate can be driven to move telescopically, and by setting the fourth hydraulic cylinder, the limiting plate can be driven to move up and down. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of this application;

[0027] Figure 2 This is a schematic diagram of the explosion structure of this application;

[0028] Figure 3 This is a schematic diagram of the partial explosion structure of the working module of this application;

[0029] Figure 4 This is a schematic diagram of the exploded structure of the folding assembly of the present application.

[0030] Description of the numbers in the figure:

[0031] 100, main body module; 110, bottom plate; 120, top plate;

[0032] 200, working module; 210, lower pretreatment component; 211, first mounting plate; 212, first arc block; 213, fixing pin; 220, upper pretreatment component; 221, second mounting plate; 222, second arc block; 223, mounting pin; 230, pressurizing component; 231, mounting groove; 232, first hydraulic cylinder; 240, ejection component; 241, mounting block; 242, second hydraulic cylinder; 243, ejection block; 250, folding component; 251, connecting plate; 252, connecting block; 253, third hydraulic cylinder; 254, folding plate; 255, L-shaped block; 256, fourth hydraulic cylinder; 257, limiting plate. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0034] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0035] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0036] The following is combined with Figure 1-4 This application is described in further detail.

[0037] See also Figure 1-4A multi-layer filter material folding and suturing device includes a main body module 100 and a working module 200. The main body module 100 includes a bottom plate 110, a top plate 120 is arranged on the top of the bottom plate 110, the working module 200 is arranged between the bottom plate 110 and the top plate 120, the working module 200 includes a lower pretreatment component 210 arranged on the top of the bottom plate 110, an upper pretreatment component 220 is arranged at the bottom of the top plate 120, a pressurizing component 230 is arranged between the bottom plate 110 and the top plate 120, two pushing components 240 are arranged on one side of the bottom plate 110, and a folding component 250 is arranged on the other side of the bottom plate 110.

[0038] By setting the lower pretreatment component 210 and the upper pretreatment component 220, it is convenient to pressurize and pre-fold the filter material. By setting the pressurizing component 230, the upper pretreatment component 220 can be driven to descend to cooperate with the lower pretreatment component 210 to pressurize and pre-fold the filter material. By setting the pushing component 240, the pressurized prefolded filter material can be pushed to the folding component 250. By setting the folding component 250, the pressurized prefolded filter material can be folded, so that the device only pre-treats the filter material once, reduces the complexity of the process and the production cost, and improves practicality.

[0039] The lower pretreatment component 210 includes a first mounting plate 211 movably connected to the top of the base plate 110, three first arc blocks 212 are fixedly connected to the top of the first mounting plate 211, a plurality of fixing pins 213 are threadedly connected to the bottom of the base plate 110, and the plurality of fixing pins 213 extend to the interior of the first mounting plate 211, the upper pretreatment component 220 includes a second mounting plate 221 movably connected to the bottom of the top plate 120, four second arc blocks 222 are fixedly connected to the bottom of the second mounting plate 221, a plurality of mounting pins 223 are threadedly connected to the top of the top plate 120, and the plurality of mounting pins 223 extend to the interior of the second mounting plate 221, the pressurizing component 230 includes four mounting grooves 231 respectively opened at four angles of the base plate 110, the interiors of the four mounting grooves 231 are fixedly connected to first hydraulic cylinders 232, and the output ends of the four first hydraulic cylinders 232 are fixedly connected to the bottom of the top plate 120.

[0040] By starting the first hydraulic cylinder 232 , the top plate 120 can be driven to drive the second mounting plate 221 to drive the four second arc-shaped blocks 222 to descend, so that the filter material can be pressurized and pre-folded in cooperation with the three first arc-shaped blocks 212 .

[0041] The push-out assembly 240 includes a mounting block 241 fixedly connected to one side of the bottom plate 110, a second hydraulic cylinder 242 is fixedly connected to the inside of the mounting block 241, a push-out block 243 is fixedly connected to the output end of the second hydraulic cylinder 242, and the shape of the push-out block 243 is adapted to the shape of the first arc block 212, and the folding assembly 250 includes a connecting plate 251 fixedly connected to the other side of the bottom plate 110, both ends of the connecting plate 251 are fixedly connected to the connecting blocks 252, and the two connecting blocks 252 are provided with a third hydraulic cylinder 253, the folding assembly 250 also includes two folding plates 254 respectively fixedly connected to the output ends of the two third hydraulic cylinders 253, and the two folding plates 254 are both located at the top of the connecting plate 251. The folding assembly 250 also includes two L-shaped blocks 255 respectively fixedly connected to the tops of the two connecting blocks 252, and the two L-shaped blocks 255 are both provided with a fourth hydraulic cylinder 256. A limiting plate 257 is fixedly connected between the output ends of the two fourth hydraulic cylinders 256, and the limiting plate 257 is located above the two folding plates 254.

[0042] After the filter material is pressurized and pre-folded, the second hydraulic cylinder 242 is started to drive the pushing block 243 to push the filter material, and then the filter material is pushed to the top of the connecting plate 251, and then the fourth hydraulic cylinder 256 is started to drive the limiting plate 257 to descend to the top of the filter material to limit the filter material, and then the third hydraulic cylinder 253 is started to drive the folding plate 254 to fold the filter material, so as to facilitate the subsequent suturing process.

[0043] The implementation principle of the embodiment of the present application is as follows: when work is required, the filter material to be folded is first placed between the tops of the three first arc blocks 212, and then the first hydraulic cylinder 232 is started. The first hydraulic cylinder 232 will drive the top plate 120 to descend, thereby driving the second mounting plate 221 and the second arc block 222 to descend, and then the filter material can be pressurized and pre-folded in cooperation with the first arc block 212, and then the second hydraulic cylinder 242 is started. The second hydraulic cylinder 242 will drive the push-out block 243 to push the pressurized pre-folded filter material to the top of the connecting plate 251, and then the fourth hydraulic cylinder 256 is started. The fourth hydraulic cylinder 256 will drive the limiting plate 257 to descend to resist the filter material, so as to limit the filter material, and finally the third hydraulic cylinder 253 is started. The third hydraulic cylinder 253 will drive the folding plate 254 to fold the filter material, and then the subsequent suturing step can be performed, so that the device only performs one pretreatment of the filter material, reduces the complexity of the process and the production cost, and improves practicality.

[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A multi-layer filter material folding and sewing device, comprising a main module (100) and a working module (200), characterized in that: The main body module (100) comprises a bottom plate (110), a top plate (120) is arranged on the top of the bottom plate (110), and the working module (200) is arranged between the bottom plate (110) and the top plate (120); The working module (200) comprises a lower pre-processing assembly (210) arranged on the top of the bottom plate (110), an upper pre-processing assembly (220) is arranged at the bottom of the top plate (120), a pressurizing assembly (230) is arranged between the bottom plate (110) and the top plate (120), two pushing assemblies (240) are arranged on one side of the bottom plate (110), and a folding assembly (250) is arranged on the other side of the bottom plate (110).

2. A multi-layer filter material folding and sewing device according to claim 1, characterized in that: The lower pretreatment assembly (210) comprises a first mounting plate (211) movably connected to the top of the base plate (110), three first arc-shaped blocks (212) are fixedly connected to the top of the first mounting plate (211), and a plurality of fixing pins (213) are threadedly connected to the bottom of the base plate (110), and the plurality of fixing pins (213) all extend into the interior of the first mounting plate (211).

3. A multi-layer filter material folding and sewing device according to claim 2, characterized in that: The upper pretreatment assembly (220) includes a second mounting plate (221) movably connected to the bottom of the top plate (120), four second arc-shaped blocks (222) are fixedly connected to the bottom of the second mounting plate (221), and a plurality of mounting pins (223) are threadedly connected to the top of the top plate (120), and the plurality of mounting pins (223) all extend into the interior of the second mounting plate (221).

4. A multi-layer filter material folding and sewing device according to claim 3, characterized in that: The pressurizing component (230) comprises four mounting grooves (231) respectively disposed at four angles of the bottom plate (110), the interiors of the four mounting grooves (231) are all fixedly connected to a first hydraulic cylinder (232), and the output ends of the four first hydraulic cylinders (232) are all fixedly connected to the bottom of the top plate (120).

5. A multi-layer filter material folding and sewing device according to claim 4, characterized in that: The ejection assembly (240) comprises a mounting block (241) fixedly connected to one side of the base plate (110); a second hydraulic cylinder (242) is fixedly connected inside the mounting block (241); an ejection block (243) is fixedly connected to an output end of the second hydraulic cylinder (242); and the shape of the ejection block (243) is adapted to the shape of the first arc block (212).

6. A multi-layer filter material folding and sewing device according to claim 5, characterized in that: The folding assembly (250) comprises a connecting plate (251) fixedly connected to the other side of the bottom plate (110), both ends of the connecting plate (251) are fixedly connected to connecting blocks (252), and the two connecting blocks (252) are both provided with a third hydraulic cylinder (253).

7. A multi-layer filter material folding and sewing device according to claim 6, characterized in that: The folding assembly (250) further comprises two folding plates (254) respectively fixedly connected to the output ends of the two third hydraulic cylinders (253), and the two folding plates (254) are both located on the top of the connecting plate (251).

8. A multi-layer filter material folding and sewing device according to claim 7, characterized in that: The folding assembly (250) further comprises two L-shaped blocks (255) respectively fixedly connected to the tops of the two connecting blocks (252); a fourth hydraulic cylinder (256) is disposed on each of the two L-shaped blocks (255); a limiting plate (257) is fixedly connected between the output ends of the two fourth hydraulic cylinders (256); and the limiting plate (257) is located above the two folding plates (254).

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