Filter cloth cutting device

Abstract

The utility model relates to the technical field of filter cloth processing, in particular to a filter cloth cutting device which comprises a supporting mechanism serving as a device body, a workbench is fixedly connected with a supporting frame, and the supporting frame is provided with a cutting mechanism used for processing filter cloth. And a fixing mechanism for stably fixing the filter cloth is arranged on one side of the cutting mechanism. According to the filter cloth cutting device, the two sides of filter cloth and the two sides of a filter cloth cutting path can be pressed and fixed at the same time through the fixing mechanism, the filter cloth is flatly placed above the fixing plate a and the adjusting plate a by adjusting the position of the cutting wheel, and after the device is powered on, the permanent magnet attracts the electromagnet, so that the filter cloth is cut off. And a fixing plate b and an adjusting plate b move towards the tops of the fixing plate a and the adjusting plate a, so that the filter cloth located between a permanent magnet and an electromagnet is fixedly clamped, the filter cloth is not prone to being elastically torn in the cutting process, and the cutting effect of the device on the filter cloth is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filter cloth processing, in particular to a filter cloth cutting device. Background Art

[0002] In order to ensure that the filter cloth does not shift during the cutting process, the cutting device in the prior art usually only fixes the two sides of the filter cloth. Since the material of the filter cloth makes it elastic, if the tension applied when fixing the two sides is large, the filter cloth may be elastically torn during the cutting process, thereby affecting the cutting path of the filter cloth itself and causing defects in the production quality of the filter cloth. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a filter cloth cutting device, which can press and fix the filter cloth on both sides of the cutting path, thereby avoiding direct force applied to the two ends of the filter cloth to cause elastic tearing of the filter cloth, thereby improving the cutting effect. It solves the problem in the prior art that the filter cloth is elastic due to its material. If the pulling force applied to the two sides when fixing it is large, the filter cloth will be elastically torn during the cutting process, thereby affecting the cutting path of the filter cloth itself and causing defects in the production quality of the filter cloth.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] A filter cloth cutting device, comprising a supporting mechanism as a main body of the device, the supporting mechanism comprising a workbench, the workbench is fixedly connected to a supporting frame, the supporting frame is provided with a cutting mechanism for processing the filter cloth, one side of the cutting mechanism is provided with a fixing mechanism for stably fixing the filter cloth, the fixing mechanism comprises a connecting block, one side of the connecting block is fixedly connected to two fixing rods, both side walls of the workbench are fixedly connected to a fixing plate a, the opposite side of the fixing plate a is fixedly connected to a directional rod, an adjusting plate a is slidably connected to the two directional rods, permanent magnets are installed on the tops of the fixing plate a and the adjusting plate a, the tops of multiple permanent magnets are magnetically connected to electromagnets, the tops of the electromagnets close to the two fixing plates a are fixedly connected to a fixing plate b, the tops of the electromagnets close to the two adjusting plates a are fixedly connected to an adjusting plate b, and one end of the two fixing rods is provided with an adjusting component suitable for filter cloths of different thicknesses.

[0006] Preferably, the adjustment component includes an adjustment groove opened on the two side walls of the workbench, the two adjustment grooves are fixedly connected with a fixed block a, the two fixed blocks a are slidably connected with a sleeve block, one end of the two fixed rods are fixedly connected with a fixed block b, the bottom of the two fixed blocks b are opened with a through groove, the top wall of the fixed block b located in the through groove is fixedly connected with two round rods and two springs, the bottom ends of the two round rods are fixedly connected with a limiting plate, one end of the two springs is fixedly connected with a circular ring plate sliding on the two round rods, the bottom of the two circular ring plates is fixedly connected with a sleeve, and the bottom of the sleeve is fixedly connected with a connecting plate.

[0007] Preferably, the bottoms of the two connecting plates are respectively connected to the tops of the two adjusting plates b, the opposite sides of the two sleeve blocks are respectively connected to one side of the two fixed plates b, and the tops of the two fixed plates b are fixedly connected with handles.

[0008] Preferably, the cutting mechanism includes a square groove opened at the bottom of the supporting frame, a guide rod is fixedly connected in the square groove, a screw is rotatably connected in the square groove, a moving block is slidably connected on the guide rod, the moving block and the screw are threadedly connected, an electric telescopic rod is installed at the bottom of the moving block, and a cutting wheel is fixedly connected to the movable end of the electric telescopic rod.

[0009] Preferably, a reel for reeling in the cut filter cloth is installed between the two side walls of the workbench, and the connecting block is connected to the fixed end of the electric telescopic rod.

[0010] Preferably, a servo motor for driving the screw to rotate is installed on one side of the support frame, and a slow-speed motor for driving the winding wheel is installed on one side of the workbench.

[0011] By means of the above technical solution, the utility model provides a filter cloth cutting device, which has at least the following beneficial effects:

[0012] 1. The utility model sets a fixing mechanism so that the device can press and fix both sides of the filter cloth and both sides of the filter cloth cutting path at the same time. By adjusting the position of the cutting wheel, the filter cloth is placed flat on the fixed plate a and the adjusting plate a. When the device is powered on, the permanent magnet attracts the electromagnet, so that the fixed plate b and the adjusting plate b move toward the top of the fixed plate a and the adjusting plate a, thereby fixing and clamping the filter cloth between the permanent magnet and the electromagnet, making it difficult for the filter cloth to be elastically torn during the cutting process, thereby improving the cutting effect of the device on the filter cloth.

[0013] 2. The utility model provides an adjustment component so that the device can fix and cut filter cloths of different specifications and thicknesses. The fixed plate b is slid on the fixed block a through the sleeve by the handle, so that the initial spacing between the fixed plate a and the fixed plate b is adjusted. The adjustment plate b is pulled upward so that the sleeve squeezes the spring through the circular ring plate, so that the initial spacing between the adjustment plate a and the adjustment plate b is adjusted, thereby meeting the needs of cutting filter cloths of different specifications and thicknesses, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the cutting mechanism of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the fixing mechanism of the utility model;

[0018] Figure 4 It is an exploded view of the adjustment component of the utility model.

[0019] Reference numerals:

[0020] 1. Support mechanism; 101. Workbench; 102. Support frame; 103. Winding wheel; 2. Cutting mechanism; 201. Square groove; 202. Moving block; 203. Electric telescopic rod; 204. Cutting wheel; 3. Fixing mechanism; 301. Connecting block; 302. Fixing rod; 303. Adjusting assembly; 3031. Adjusting groove; 3032. Sleeve block; 3033. Fixing block a; 3034. Fixing block b; 3035. Round rod; 3036. Limiting plate; 3037. Spring; 3038. Circular plate; 3039. Sleeve; 304. Fixing plate a; 305. Fixing plate b; 306. Adjusting plate a; 307. Adjusting plate b; 308. Orienting rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The cutting device in the prior art usually pulls and fixes the two sides of the filter cloth before cutting the filter cloth. However, since the filter cloth itself is elastic, if the pulling force applied when fixing the two sides is large, the filter cloth will undergo elastic deformation during the cutting process, causing irregular tearing, affecting the cutting path of the filter cloth itself, resulting in the filter cloth after cutting being unable to meet production requirements. The following describes a filter cloth cutting device provided by some embodiments of the utility model in conjunction with the accompanying drawings.

[0023] Embodiment 1:

[0024] In order to avoid the filter cloth being elastically torn due to the large tension when both sides of the filter cloth are fixed, Figure 1-Figure 3 As shown, a filter cloth cutting device is proposed which can press and fix both sides of the filter cloth and both sides of the filter cloth cutting path at the same time, wherein a support mechanism 1 serves as the main body of the device, and a cutting mechanism 2 is arranged on the support frame 102, through which the filter cloth is processed and cut, and a fixing mechanism 3 is arranged on one side of the cutting mechanism 2, through which the filter cloth is stably fixed, so that the cutting path of the filter cloth is more accurate.

[0025] In order to ensure that the cutting path of the filter cloth is not offset by the device, a fixing mechanism 3 is proposed. A connecting block 301 is set to fix the two fixing rods 302 on one side. The two side walls of the workbench 101 are fixedly connected with a fixing plate a304, and the opposite side of the fixing plate a304 is fixedly connected with a directional rod 308. The two directional rods 308 are slidably connected with an adjusting plate a306. The tops of the fixing plate a304 and the adjusting plate a306 are both installed with permanent magnets. The tops of the multiple permanent magnets are magnetically connected with electromagnets. The tops of the electromagnets close to the two fixing plates a304 are fixedly connected with a fixing plate b305, and the tops of the electromagnets close to the two adjusting plates a306 are fixedly connected with a fixing plate b306. The two fixing rods 302 are fixedly connected with an adjustment plate b307, and one end of each fixing rod 302 is provided with an adjustment component 303 suitable for filter cloths of different thicknesses. By placing the filter cloth flatly on the fixing plate a304 and the adjustment plate a306, when the device is powered on, the permanent magnet attracts the electromagnet, so that the fixing plate b305 and the adjustment plate b307 approach the top of the fixing plate a304 and the adjustment plate a306, thereby fixing and clamping the filter cloth between the electromagnet and the permanent magnet, so that the device can press and fix both sides of the filter cloth and both sides of the filter cloth cutting path at the same time, ensuring that the filter cloth is not easily torn during the cutting process, thereby improving the cutting effect of the device on the filter cloth.

[0026] In order to be able to position and cut the filter cloth, a cutting mechanism 2 is proposed, which is provided with a square groove 201 at the bottom of the support frame 102, a guide rod is fixedly connected in the square groove 201, a screw is rotatably connected in the square groove 201, a moving block 202 is slidably connected to the guide rod, the moving block 202 and the screw are threadedly connected, an electric telescopic rod 203 is installed at the bottom of the moving block 202, and a cutting wheel 204 is fixedly connected to the movable end of the electric telescopic rod 203, a servo motor for driving the screw to rotate is installed on one side of the support frame 102, the screw rotation is controlled by the servo motor, so that the moving block 202 moves on the guide rod, and the height of the cutting wheel 204 is adjusted by the electric telescopic rod 203, so that the cutting wheel 204 can easily adjust the cutting position of the filter cloth.

[0027] Embodiment 2:

[0028] On the basis of Example 1, the technical solution proposed in Example 1 is used to solve the problem in the prior art that the material of the filter cloth has elasticity. If the pulling force applied when fixing its two sides is large, the filter cloth will be elastically torn during the cutting process, thereby affecting the cutting path of the filter cloth itself and causing defects in the production quality of the filter cloth. However, when fixing the filter cloth, if the spacing between the fixed plate a304 and the fixed plate b305 and the spacing between the adjusting plate a306 and the adjusting plate b307 are fixed sizes, the types of filter cloths used in the device are relatively small, which is not conducive to the widespread use of the device.

[0029] In order to make the device suitable for filter cloths of different specifications and thicknesses, Figure 1-Figure 4As shown, an adjustment component 303 is now proposed. Adjustment grooves 3031 are provided on the two side walls of the workbench 101, and fixed blocks a3033 are fixedly connected in the two adjustment grooves 3031. The two fixed blocks a3033 are slidably connected with sleeve blocks 3032. One ends of the two fixed rods 302 are fixedly connected with fixed blocks b3034. The bottoms of the two fixed blocks b3034 are provided with through grooves. The top walls of the fixed blocks b3034 located in the through grooves are fixedly connected with two round rods 3035 and two springs 3037. The bottom ends of the two round rods 3035 are fixedly connected with limiting plates 3036. One ends of the two springs 3037 are fixedly connected with circular plates 3038 sliding on the two round rods 3035. The bottoms of the two circular plates 3038 are fixedly connected with sleeves 3039. The bottoms of the sleeves 3039 are fixedly connected with connecting rods. The bottoms of the two connecting plates are respectively connected to the tops of the two adjusting plates b307, and the opposite sides of the two sleeve blocks 3032 are respectively connected to one side of the two fixed plates b305. The tops of the two fixed plates b305 are fixedly connected with handles. The staff pulls the handles to make the fixed plate b305 slide on the fixed block a3033 through the sleeve block 3032, and pulls the adjusting plate b307 upwards to make the sleeve 3039 squeeze the spring 3037 through the circular ring plate 3038. The limiting plate 3036 prevents the sleeve 3039 from separating from the round rod 3035, thereby easily adjusting the initial spacing between the fixed plate a304 and the fixed plate b305 and the initial spacing between the adjusting plate a306 and the adjusting plate b307, so that it is suitable for filter cloths of different specifications and thicknesses, greatly improving the applicability of the device.

[0030] The support mechanism 1 includes a workbench 101, to which a support frame 102 is fixedly connected, a winding wheel 103 is installed between the two side walls of the workbench 101, a connecting block 301 is connected to the fixed end of the electric telescopic rod 203, and a slow-speed motor for driving the winding wheel 103 is installed on one side of the workbench 101. The workbench 101 and the support frame 102 are used to connect and fix multiple mechanisms, and the winding wheel 103 is used to wind up the cut filter cloth.

[0031] It should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filter cloth cutting device, comprising a support mechanism (1) as a main body of the device, the support mechanism (1) comprising a workbench (101), a support frame (102) fixedly connected to the workbench (101), a cutting mechanism (2) for processing filter cloth arranged on the support frame (102), characterized in that: A fixing mechanism (3) for stably fixing the filter cloth is provided on one side of the cutting mechanism (2); The fixing mechanism (3) comprises a connecting block (301), one side of which is fixedly connected to two fixing rods (302), both side walls of the workbench (101) are fixedly connected to fixing plates a (304), the opposite side of the fixing plates a (304) is fixedly connected to a directional rod (308), the two directional rods (308) are slidably connected to an adjustment plate a (306), the tops of the fixing plates a (304) and the adjustment plates a (306) are both installed with permanent magnets, the tops of the plurality of permanent magnets are magnetically connected to electromagnets, the tops of the electromagnets close to the two fixing plates a (304) are fixedly connected to fixing plates b (305), the tops of the electromagnets close to the two adjustment plates a (306) are fixedly connected to adjustment plates b (307), and one end of the two fixing rods (302) is provided with an adjustment component (303) suitable for filter cloths of different thicknesses.

2. A filter cloth cutting device according to claim 1, characterized in that: The adjustment assembly (303) comprises adjustment grooves (3031) provided on the two side walls of the workbench (101), the two adjustment grooves (3031) are fixedly connected with a fixing block a (3033), the two fixing blocks a (3033) are slidably connected with a sleeve block (3032), one end of the two fixing rods (302) are fixedly connected with a fixing block b (3034), the bottom of the two fixing blocks b (3034) are provided with a through groove, and the fixing blocks b (3032) are slidably connected with a sleeve block (3032), and the fixing blocks b (3034) are fixedly connected with a fixing block b (3034) at one end. 34) Two round rods (3035) and two springs (3037) are fixedly connected to the top wall in the through groove, the bottom ends of the two round rods (3035) are fixedly connected to the limiting plate (3036), one end of the two springs (3037) are fixedly connected to a circular plate (3038) sliding on the two round rods (3035), the bottoms of the two circular plates (3038) are fixedly connected to a sleeve (3039), and the bottom of the sleeve (3039) is fixedly connected to a connecting plate.

3. A filter cloth cutting device according to claim 2, characterized in that: The bottoms of the two connecting plates are respectively connected to the tops of the two adjusting plates b (307), and the opposite sides of the two sleeve blocks (3032) are respectively connected to one side of the two fixed plates b (305), and the tops of the two fixed plates b (305) are fixedly connected with handles.

4. A filter cloth cutting device according to claim 1, characterized in that: The cutting mechanism (2) comprises a square groove (201) provided at the bottom of the support frame (102), a guide rod being fixedly connected in the square groove (201), a screw being rotatably connected in the square groove (201), a moving block (202) being slidably connected to the guide rod, the moving block (202) being threadedly connected to the screw, an electric telescopic rod (203) being installed at the bottom of the moving block (202), and a cutting wheel (204) being fixedly connected at the movable end of the electric telescopic rod (203).

5. A filter cloth cutting device according to claim 1, characterized in that: A reel (103) for reeling in the cut filter cloth is installed between the two side walls of the workbench (101), and the connecting block (301) is connected to the fixed end of the electric telescopic rod (203).

6. A filter cloth cutting device according to claim 1, characterized in that: A servo motor for driving the screw to rotate is installed on one side of the support frame (102), and a slow-speed motor for driving the winding wheel (103) is installed on one side of the workbench (101).

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