Screen cloth production slitting device

Abstract

The utility model provides a screen cloth production slitting device, and relates to the technical field of slitting devices, the screen cloth production slitting device comprises a screen cloth production slitting device main body, the side of the screen cloth production slitting device main body is fixedly connected with a mounting plate, and the other side of the mounting plate is provided with a slitting assembly; the screen cloth cutting device is provided with the cutting blade with the adjustable position and the supporting roller with the cutting groove, screen cloth is located between the cutting blade and the supporting roller during cutting, the supporting roller plays a supporting role, stability of the screen cloth in the cutting process is guaranteed, the cutting blade is matched with the cutting groove, the cutting path is more accurate, and the cutting efficiency is improved. Therefore, the cutting precision of the screen cloth is improved, the strict requirements of different products for the size precision of the screen cloth are met, meanwhile, the positions of the cutting blade and the supporting roller are convenient to adjust, the positions of the cutting blade and the supporting roller can be adjusted according to actual conditions, the cutting requirements of different products are met, and the device is more flexible in use.

Description

Technical Field

[0001] This utility model relates to the field of slitting device technology, and in particular to a slitting device for producing mesh fabric. Background Technology

[0002] A mesh production slitting device is a piece of equipment used to precisely cut rolls of mesh according to specific dimensions and specifications to meet the production needs of different products and improve production efficiency and product quality.

[0003] Chinese Patent Publication No. CN220538222U discloses a mesh wallpaper production slitting device, including a base. A set of supports is fixedly installed on the lower left and lower right sides of the base, with two supports in each set symmetrically distributed. A bracket is fixedly installed on the upper right side of the base. A driving assembly is fixedly installed on the front end of the bracket and the upper front of the base. A set of pillars is fixedly installed on the upper left and upper right sides of the base. This mesh wallpaper production slitting device, by using a hydraulic cylinder, improves the limiting effect of the wallpaper, thus preventing the wallpaper from affecting the neatness of the slitting process and reducing the probability of damage. The driving assembly and bracket facilitate the winding of the slit wallpaper. When the wound wallpaper needs to be disassembled, the pin is first removed from the limiting hole and the slider, and the slider and connecting groove are then separated.

[0004] Existing mesh production slitting devices are equipped with slitting equipment to cut the mesh. However, since different products have different requirements, the required mesh sizes are also different. If the slitting equipment cannot be adjusted according to the actual situation, it may be difficult for the equipment to produce mesh of the appropriate size. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the defects of the existing technology. This utility model proposes a mesh production slitting device, which solves the problem that the slitting equipment is difficult to adjust in position.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a mesh fabric production slitting device, comprising: a mesh fabric production slitting device body, an mounting plate fixedly connected to the side of the mesh fabric production slitting device body, a slitting component installed on the other side of the mounting plate, the slitting component including a first fixing plate, the first fixing plate being fixedly connected to the mounting plate, a first motor fixedly connected to the inner wall of the first fixing plate, a first gear fixedly connected to the output end of the first motor, a motor shaft fixedly connected to the side of the first gear, a shaft groove opened inside the motor shaft, a cutting blade engaged with the outer wall of the motor shaft, a fixing groove opened inside the cutting blade, a fixing knob threadedly connected inside the fixing groove, a first transmission gear meshing with the bottom of the first gear, a first transmission shaft fixedly connected to the side of the first transmission gear, a support roller engaged with the outer wall of the first transmission shaft, and a cutting groove opened on the outer wall of the support roller.

[0007] Preferably, the fixing knob passes through the fixing slot and fits tightly with the rotating shaft slide groove, and a pair of fixing knobs are symmetrically arranged about the vertical central axis of the cutting blade.

[0008] Preferably, the cutting blade is located inside the cutting groove, which is located in the middle of the support roller.

[0009] Preferably, a pressing assembly is provided on the side of the first fixing plate. The pressing assembly includes a second fixing plate, which is fixedly connected to the mounting plate. A second motor is fixedly connected to the inner wall of the second fixing plate. A second gear is fixedly connected to the output end of the second motor. An upper pressing roller is fixedly connected to the side of the second gear. A second transmission gear meshes with the bottom of the second gear. A lower pressing roller is fixedly connected to one side of the second transmission gear. A second rotating shaft is fixedly connected to the other side of the second transmission gear. A transmission belt is engaged with the outer wall of the second rotating shaft. The second transmission shaft is engaged with the side of the transmission belt.

[0010] Preferably, the size of the second gear is the same as that of the second transmission gear, and the diameter of the upper pressing roller is the same as that of the lower pressing roller.

[0011] Preferably, the rotational speed of the second rotating shaft is the same as that of the second transmission shaft, and the transmission belt plays a role in transmission.

[0012] Preferably, the outer wall of the main body of the mesh fabric production and slitting device is provided with a winding assembly. The winding assembly includes a No. 3 motor, which is fixedly connected to the main body of the mesh fabric production and slitting device. The output end of the No. 3 motor is fixedly connected to a No. 3 rotating shaft. A winding belt is engaged with the outer wall of the No. 3 rotating shaft. An upper rotating shaft is engaged with the top of the winding belt. An upper winding roller is fixedly connected to the side of the upper rotating shaft. A lower rotating shaft is engaged with the bottom of the winding belt. A lower winding roller is fixedly connected to the side of the lower rotating shaft.

[0013] Preferably, the dimensions of the upper rotating shaft are the same as those of the lower rotating shaft, and the rotation speed of the upper take-up roller is the same as that of the lower take-up roller.

[0014] Compared with existing technologies, the advantages of this invention include: It features a flexibly adjustable cutting blade and a support roller equipped with a cutting groove. When entering the cutting process, the mesh fabric is positioned between the cutting blade and the support roller, which provides support and ensures the stability of the mesh fabric during cutting. This prevents the mesh fabric from shaking, shifting, or deforming due to uneven force during the cutting process. The cutting blade and the cutting groove work together, precisely engaging during operation, resulting in a more accurate cutting path and improved cutting precision. This precise cutting path significantly reduces cutting deviations and greatly improves the cutting accuracy of the mesh fabric, meeting the stringent dimensional accuracy requirements of different products. Furthermore, the positions of the cutting blade and the support roller are highly adjustable, allowing operators to easily adjust their positions based on various production conditions, such as the unique design dimensions of different products, differences in the softness and hardness of the mesh fabric material, and variations in thickness. This meets diverse production needs and demonstrates high flexibility in the device's use. Attached Figure Description

[0015] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0016] Figure 1 The schematic diagram shows a front view of a mesh fabric production and slitting device according to one embodiment of the present invention;

[0017] Figure 2 The schematic diagram shows the internal structure of a mesh fabric production and slitting device according to one embodiment of the present invention;

[0018] Figure 3 The schematic diagram shows the internal structure of the mounting plate portion according to one embodiment of the present invention;

[0019] Figure 4 The diagram schematically shows an exploded view of a slitting component portion according to one embodiment of the present invention;

[0020] Figure 5 The diagram schematically shows an enlarged structural view of the pressing component portion according to one embodiment of the present invention;

[0021] Figure 6The diagram schematically shows an enlarged structural view of a winding assembly portion according to one embodiment of the present invention.

[0022] Numbered components in the diagram: 1. Main body of the mesh fabric production slitting device; 2. Mounting plate; 3. Slitting assembly; 301. Fixed plate No. 1; 302. Motor No. 1; 303. Gear No. 1; 304. Motor shaft; 305. Shaft slide groove; 306. Cutting blade; 307. Fixing slot; 308. Fixing knob; 309. Transmission gear No. 1; 310. Transmission shaft No. 1; 311. Support roller; 312. Cutting groove; 4. Holding assembly; 40 1. Fixed plate No. 2; 402. Motor No. 2; 403. Gear No. 2; 404. Upper pressing roller; 405. Transmission gear No. 2; 406. Lower pressing roller; 407. Shaft No. 2; 408. Transmission belt; 409. Transmission shaft No. 2; 5. Rewinding assembly; 501. Motor No. 3; 502. Shaft No. 3; 503. Rewinding belt; 504. Upper shaft; 505. Upper take-up roller; 506. Lower shaft; 507. Lower take-up roller. Detailed Implementation

[0023] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0024] According to the embodiments of this utility model, combined with Figures 1 to 5The diagram illustrates a mesh fabric production slitting device, comprising: a mesh fabric production slitting device body 1; a mounting plate 2 fixedly connected to one side of the mesh fabric production slitting device body 1; a slitting assembly 3 mounted on the other side of the mounting plate 2; the slitting assembly 3 including a first fixing plate 301, which is fixedly connected to the mounting plate 2; a first motor 302 fixedly connected to the inner wall of the first fixing plate 301; a first gear 303 fixedly connected to the output end of the first motor 302; and a motor shaft 304 fixedly connected to the side of the first gear 303. The shaft 304 has a rotating shaft groove 305 inside. A cutting blade 306 is engaged with the outer wall of the motor shaft 304. A fixing groove 307 is inside the cutting blade 306. A fixing knob 308 is threadedly connected inside the fixing groove 307. A first transmission gear 309 is meshed with the bottom of the first gear 303. A first transmission shaft 310 is fixedly connected to the side of the first transmission gear 309. A support roller 311 is engaged with the outer wall of the first transmission shaft 310. A cutting groove 312 is opened on the outer wall of the support roller 311. A fixing knob is also present. 308 passes through the fixing slot 307 and fits tightly against the rotating shaft slide groove 305. A pair of fixing knobs 308 are symmetrically arranged about the vertical central axis of the cutting blade 306. The cutting blade 306 is located inside the cutting groove 312, which is located in the middle of the support roller 311. Before use, according to product requirements, adjust the positions of the cutting blade 306 and the support roller 311. Rotate the fixing knob 308 to remove it, and then change the positions of the cutting blade 306 and the support roller 311. When roller 311 is in the appropriate position, use the fixing knob 308 to pass through the fixing slot 307 and insert it into the rotating shaft slide 305 to fix the position of cutting blade 306 and support roller 311. Start motor 302. Motor 302 drives gear 303, motor shaft 304 and cutting blade 306 to rotate. Gear 303 drives transmission gear 309, transmission shaft 310 and support roller 311 to rotate. Cutting blade 306 cuts the mesh. Cutting groove 312 is used to assist cutting blade 306 in cutting.

[0025] According to the embodiments of this utility model, combined with Figure 5The diagram shows a mesh fabric production and slitting device. A pressing assembly 4 is provided on the side of a first fixed plate 301. The pressing assembly 4 includes a second fixed plate 401, which is fixedly connected to a mounting plate 2. A second motor 402 is fixedly connected to the inner wall of the second fixed plate 401. A second gear 403 is fixedly connected to the output end of the second motor 402. An upper pressing roller 404 is fixedly connected to the side of the second gear 403. A second transmission gear 405 meshes with the bottom of the second gear 403. A lower pressing roller 406 is fixedly connected to one side of the second transmission gear 405. A second rotating shaft 407 is fixedly connected to the other side of the second transmission gear 405. A transmission belt 408 is engaged with the outer wall of the second rotating shaft 407. The sides of the transmission belt 408 are engaged with... There is a second drive shaft 409. The size of the second gear 403 is the same as that of the second drive gear 405. The diameter of the upper pressing roller 404 is the same as that of the lower pressing roller 406. The rotation speed of the second shaft 407 is the same as that of the second drive shaft 409. The drive belt 408 plays a role in transmission. When the second motor 402 is started, the second motor 402 drives the second gear 403 and the upper pressing roller 404 to rotate. The second gear 403 drives the second drive gear 405, the lower pressing roller 406, and the second shaft 407 to rotate. The second shaft 407 drives the second drive shaft 409 to rotate through the drive belt 408. The mesh fabric is located between the upper pressing roller 404 and the lower pressing roller 406. The upper pressing roller 404 and the lower pressing roller 406 are used to control the conveying of the mesh fabric.

[0026] According to the embodiments of this utility model, combined with Figure 6 The diagram shows a mesh fabric production and slitting device. The outer wall of the main body 1 of the mesh fabric production and slitting device is provided with a winding assembly 5. The winding assembly 5 includes a third motor 501, which is fixedly connected to the main body 1. A third rotating shaft 502 is fixedly connected to the output end of the third motor 501. A winding belt 503 is engaged with the outer wall of the third rotating shaft 502. An upper rotating shaft 504 is engaged with the top of the winding belt 503. An upper winding roller 505 is fixedly connected to the side of the upper rotating shaft 504. A lower rotating shaft 506 is engaged with the bottom of the winding belt 503. A lower take-up roller 507 is fixedly connected to the side of 506. The size of the upper rotating shaft 504 is the same as that of the lower rotating shaft 506. The rotation speed of the upper take-up roller 505 is the same as that of the lower take-up roller 507. When the third motor 501 is started, the third motor 501 drives the third rotating shaft 502 to rotate. The third rotating shaft 502 drives the upper rotating shaft 504 and the lower rotating shaft 506 to rotate through the take-up belt 503. The upper rotating shaft 504 drives the upper take-up roller 505 to rotate, and the lower rotating shaft 506 drives the lower take-up roller 507 to rotate. The upper take-up roller 505 and the lower take-up roller 507 are used to take up the cut mesh fabric separately.

[0027] In this embodiment, a cutting blade 306 with adjustable position and a support roller 311 equipped with a cutting groove 312 are provided. When entering the cutting process, the mesh fabric is located between the cutting blade 306 and the support roller 311. The support roller 311 plays a supporting role, ensuring the stability of the mesh fabric during the cutting process and avoiding shaking, displacement, or deformation of the mesh fabric due to uneven force during the cutting process. The cutting blade 306 and the cutting groove 312 cooperate with each other. During operation, the cutting blade 306 precisely fits the cutting groove 312, making the cutting path more accurate, thereby improving the mesh fabric's performance. The high cutting precision, achieved through a precise cutting path, significantly reduces cutting deviations and greatly improves the cutting accuracy of the mesh fabric, meeting the stringent dimensional accuracy requirements of different products. Furthermore, the positions of the cutting blade 306 and the support roller 311 are highly adjustable, allowing operators to easily adjust their positions based on various production conditions, such as the unique design dimensions of different products, differences in the hardness and softness of the mesh fabric material, and variations in thickness. This simplifies the diverse production needs and makes the device highly flexible in use.

[0028] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A web fabric production slitting apparatus characterized by, Include: The net cloth production slitting device body, the side of the net cloth production slitting device body is fixedly connected with the mounting plate, the other side of the mounting plate is provided with a slitting assembly, the slitting assembly includes a fixed plate, the fixed plate is fixedly connected between the mounting plate, the inner wall of the fixed plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a gear, the side of the gear is fixedly connected with a motor shaft, the inside of the motor shaft is provided with a shaft slot, the outer wall of the motor shaft is clamped and connected with a cutting blade, the inside of the cutting blade is provided with a fixed clamping groove, the inside of the fixed clamping groove is threadedly connected with a fixed knob, the bottom of the gear is engaged with a transmission gear, the side of the transmission gear is fixedly connected with a transmission shaft, the outer wall of the transmission shaft is clamped and connected with a supporting roller, the outer wall of the supporting roller is provided with a cutting groove.

2. The apparatus according to claim 1, wherein The fixed knob is closely fitted through the fixed clamping groove and the shaft slot, and a pair of fixed knobs are symmetrically arranged about the vertical central axis of the cutting blade.

3. The apparatus according to claim 1, wherein The cutting blade is located inside the cutting groove, and the cutting groove is located in the middle position of the supporting roller.

4. The apparatus according to claim 1, wherein The side of the fixed plate is provided with a pressing assembly, the pressing assembly includes a second fixed plate, the second fixed plate is fixedly connected between the mounting plate, the inner wall of the second fixed plate is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a second gear, the side of the second gear is fixedly connected with an upper pressing roller, the bottom of the second gear is engaged with a second transmission gear, one side of the second transmission gear is fixedly connected with a lower pressing roller, the other side of the second transmission gear is fixedly connected with a second shaft, the outer wall of the second shaft is clamped and connected with a transmission belt, and the side of the transmission belt is clamped and connected with a second transmission shaft.

5. The apparatus according to claim 4, wherein The size of the second gear is the same as that of the second transmission gear, and the diameter of the upper pressing roller is the same as that of the lower pressing roller.

6. The apparatus according to claim 4, wherein The rotational speed of the second shaft is the same as that of the second transmission shaft, and the transmission belt plays a transmission role.

7. The apparatus according to claim 1, wherein The outer wall of the net cloth production slitting device body is provided with a winding assembly, the winding assembly includes a third motor, the third motor is fixedly connected between the net cloth production slitting device body, the output end of the third motor is fixedly connected with a third shaft, the outer wall of the third shaft is clamped and connected with a winding belt, the top of the winding belt is clamped and connected with an upper shaft, the side of the upper shaft is fixedly connected with an upper winding roller, the bottom of the winding belt is clamped and connected with a lower shaft, and the side of the lower shaft is fixedly connected with a lower winding roller.

8. The apparatus according to claim 7, wherein The size of the upper shaft is the same as that of the lower shaft, and the rotational speed of the upper winding roller is the same as that of the lower winding roller.

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