Cleaning device for needled felt processing

Abstract

The utility model relates to the technical field of needled felt processing equipment, and discloses a cleaning device for needled felt processing, which comprises an equipment main body, a cleaning mechanism and a tensioning mechanism, the inner wall of the side surface of the equipment main body is fixedly connected with the side surface of the tensioning mechanism, and the side surface of the cleaning mechanism is fixedly connected with the inner wall of the side surface of the equipment main body. The equipment body comprises a water tank, the top end of the water tank is fixedly connected with a side plate, the tensioning mechanism comprises a mounting plate, the inner wall of the side face of the side plate is fixedly connected with the side face of the mounting plate, the bottom end of the mounting plate is movably sleeved with a tensioning roller, and the cleaning mechanism comprises a fixing frame. The needled felt sequentially penetrates through the center position of the tensioning roller and the center position of the cleaning mechanism, the winding device pulls the needled felt to move towards the right side, the needled felt sequentially penetrates through the tensioning roller to completely unfold the needled felt, wrinkles are avoided, meanwhile, the spraying head sprays cleaning liquid, the two faces of the needled felt are cleaned in a rolling and brushing mode, and the cleaning effect can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of needle felt processing equipment, and more specifically to a cleaning device for needle felt processing. Background Art

[0002] Needle felt is made of non-woven needle punching technology using staggered fiber arrangement. Needle felt is elastic and can be used as shockproof, sealing, cushioning and elastic wire needle cloth base felt. It has good bonding performance, is not easy to loosen, has good thermal insulation performance, tight structure, good wear resistance and is elastic. It is widely used in thermal insulation materials, filter materials and polishing materials. During the production and processing of needle felt, a large amount of debris will adhere to its surface. To ensure the cleanliness of the surface, the cleaning device needs to clean the needle felt.

[0003] Deficiencies of existing technology: During production and processing, needle-punched felt is compacted by applying pressure through rollers, and the finished products are mostly continuous long strips. When using existing cleaning devices, it is impossible to ensure that the needle-punched felt is fully unfolded, which is prone to wrinkles and affects the cleaning effect; at the same time, gaps are easily formed between the needle-punched felt and the cleaning effect. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a cleaning device for needle felt processing to solve the problems existing in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cleaning device for needle felt processing, comprising an equipment main body, and also comprising: a cleaning mechanism and a tensioning mechanism, the side inner wall of the equipment main body is fixedly connected to the side of the tensioning mechanism, the side of the cleaning mechanism is fixedly connected to the side inner wall of the equipment main body, the equipment main body comprises a water tank, the top of the water tank is fixedly connected with a side plate, the tensioning mechanism comprises a mounting plate, the side inner wall of the side plate is fixedly connected to the side of the mounting plate, the bottom end of the mounting plate is movably sleeved with a tensioning roller, the cleaning mechanism comprises a fixed frame, the side of the fixed frame is fixedly connected to the side inner wall of the side plate, the fixed frame is fixedly connected with a spray head, and the tensioning rollers are staggered and distributed.

[0006] Furthermore, a mounting groove is provided at the top of the mounting plate, and a side surface of the mounting groove is movably connected to a shock-absorbing spring through a pin, and a side surface of the shock-absorbing spring is movably connected to a mounting block through a pin, and the bottom end of the mounting block is movably sleeved with the top end of the tensioning roller, and a damper is movably connected to the side surface of the mounting groove corresponding to the position of the shock-absorbing spring through a pin, and a side surface of the damper is movably connected to a side surface of the mounting block through a pin.

[0007] Furthermore, a fixing plate is fixedly connected to the inner wall of the side surface of the side plate, and a guide roller is movably sleeved on the bottom end of the fixing plate.

[0008] Furthermore, a pressure spring is fixedly connected to the side of the fixing frame, a mounting frame is fixedly connected to the side of the pressure spring, and a roller brush is movably sleeved on the bottom end of the mounting frame.

[0009] Furthermore, a side surface of the mounting frame is fixedly connected to a limit pin corresponding to the position of the pressure spring, a limit hole is provided on the side surface of the fixing frame, and a side surface of the limit hole is movably connected to a side surface of the limit pin.

[0010] Furthermore, the top of the fixed frame is fixedly connected to a supporting frame, the side of the supporting frame is fixedly connected to a servo motor, the output shaft of the servo motor is fixedly connected to a transmission shaft, the bottom end of the transmission shaft is fixedly sleeved with a driving gear, the side of the transmission shaft is movably sleeved with a first connecting rod, the bottom end of the first connecting rod is movably connected to the transmission gear through a pin, the side of the transmission gear is meshed with the side of the driving gear, the top of the roller brush is fixedly sleeved with a driven gear, the top of the roller brush is movably sleeved with a second connecting rod, and the bottom end of the second connecting rod is movably connected to the top of the transmission gear through a pin.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model passes the needle felt through the tensioning roller and the center position of the cleaning mechanism in sequence, pulls the needle felt to the right through the winding device, passes through the tensioning roller in sequence to fully unfold the needle felt to avoid wrinkles, and at the same time, the spray head sprays cleaning liquid, and the roller brush cleans both sides of the needle felt, which is beneficial to improve the cleaning effect.

[0013] 2. The utility model passes the needle felt through two roller brushes, and the pressure springs on both sides push the mounting frame to make the side of the roller brush close to the side of the needle felt to avoid gaps. At the same time, the roller brush rotates to clean the surface of the needle felt, which is beneficial to improve the cleaning quality.

[0014] 3. The utility model has shock-absorbing springs evenly distributed around the mounting block. When in use, the shock-absorbing springs push the mounting block so that the mounting block is located at the center of the mounting groove. When the speed of traction of the needle felt changes, the shock-absorbing spring contracts and the mounting block moves inside the mounting groove, so that the tensioning roller tensions the needle felt. At the same time, the damper cooperates with the shock-absorbing spring to reduce shock, which is beneficial to avoid damage to the needle felt. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the tensioning mechanism structure of the utility model;

[0018] Figure 4 For the utility model Figure 3 A structural diagram;

[0019] Figure 5 This is a schematic diagram of the cleaning mechanism structure of the utility model;

[0020] Figure 6 For the utility model Figure 5 Schematic diagram of the structure at B;

[0021] Figure 7 It is a structural schematic diagram of the driven gear of the utility model.

[0022] The accompanying drawings are marked as follows: 1. Equipment body; 101. Side plate; 102. Guide roller; 103. Water tank; 104. Fixed plate; 2. Cleaning mechanism; 201. Fixed frame; 202. Roller brush; 203. Spray head; 204. Mounting frame; 205. Pressure spring; 206. Limit pin; 207. Limit hole; 208. Driven gear; 209. Servo motor; 210. Support frame; 211. Transmission shaft; 212. Driving gear; 213. First connecting rod; 214. Transmission gear; 215. Second connecting rod; 3. Tensioning mechanism; 301. Tensioning roller; 302. Mounting plate; 303. Damper; 304. Shock-absorbing spring; 305. Mounting groove; 306. Mounting block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the utility model to clearly and completely describe the technical solution in the utility model. In addition, the forms of the various structures recorded in the following embodiments are only examples. The cleaning device for needle felt processing involved in the utility model is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0024] Reference Figures 1 to 7The utility model provides a cleaning device for needle felt processing, comprising a device body 1, a cleaning mechanism 2 and a tensioning mechanism 3, the side inner wall of the device body 1 is fixedly connected to the side of the tensioning mechanism 3, the side of the cleaning mechanism 2 is fixedly connected to the side inner wall of the device body 1, the device body 1 comprises a water tank 103, the top of the water tank 103 is fixedly connected with a side plate 101, the tensioning mechanism 3 comprises a mounting plate 302, the side inner wall of the side plate 101 is fixedly connected to the side of the mounting plate 302, the bottom end of the mounting plate 302 is movably sleeved with a tensioning roller 301, the cleaning The mechanism 2 includes a fixed frame 201, the side of the fixed frame 201 is fixedly connected to the inner wall of the side of the side plate 101, the fixed frame 201 is fixedly connected with a spray head 203, the tension rollers 301 are staggered, and the tension rollers 301 are staggered on both sides of the cleaning mechanism 2. When the equipment is running, the needle felt passes through the tension rollers 301 and the center of the cleaning mechanism 2 in turn, and is pulled to the right by the winding device, and passes through the tension rollers 301 in turn to fully unfold the needle felt to avoid wrinkles. At the same time, the spray head 203 sprays cleaning liquid, and the roller brush 202 cleans both sides of the needle felt.

[0025] The top of the mounting plate 302 is provided with a mounting groove 305, and a shock-absorbing spring 304 is movably connected to the side of the mounting groove 305 through a pin, and a mounting block 306 is movably connected to the side of the shock-absorbing spring 304 through a pin, and the bottom end of the mounting block 306 is movably sleeved with the top of the tensioning roller 301, and a damper 303 is movably connected to the side of the mounting groove 305 corresponding to the position of the shock-absorbing spring 304 through a pin, and the side of the damper 303 is movably connected to the side of the mounting block 306 through a pin, and the shock-absorbing spring 304 is evenly distributed around the mounting block 306. When in use, the shock-absorbing spring 304 pushes the mounting block 306 to make the mounting block 306 located at the center of the mounting groove 305. When the speed of traction of the needle felt changes, the shock-absorbing spring 304 contracts, and the mounting block 306 moves inside the mounting groove 305, so that the tensioning roller 301 tensions the needle felt, and at the same time, the damper 303 cooperates with the shock-absorbing spring 304 to reduce shock, so as to avoid damage to the needle felt.

[0026] Among them, the inner wall of the side panel 101 is fixedly connected with a fixing plate 104, and the bottom end of the fixing plate 104 is movably sleeved with a guide roller 102. The fixing plate 104 guides the needle felt to prevent the needle felt from contacting the side of the side panel 101 and ensure that the needle felt passes through the center position of the cleaning mechanism 2.

[0027] Among them, a pressure spring 205 is fixedly connected to the side of the fixing frame 201, and a mounting frame 204 is fixedly connected to the side of the pressure spring 205. A roller brush 202 is movably sleeved on the bottom end of the mounting frame 204. The pressure springs 205 on both sides push the mounting frame 204 to make the side of the roller brush 202 close to the side of the needle felt to avoid gaps. At the same time, the roller brush 202 rotates to clean the surface of the needle felt.

[0028] Among them, the side of the mounting frame 204 is fixedly connected to the limit pin 206 corresponding to the position of the pressure spring 205, and a limit hole 207 is opened on the side of the fixing frame 201. The side of the limit hole 207 is movably connected to the side of the limit pin 206. The limit pin 206 is a T-shaped structure. When the pressure spring 205 contracts, the limit pin 206 slides along the limit hole 207 to limit the mounting frame 204.

[0029] Among them, the top of the fixed frame 201 is fixedly connected to the support frame 210, the side of the support frame 210 is fixedly connected to the servo motor 209, the output shaft of the servo motor 209 is fixedly connected to the transmission shaft 211, the bottom end of the transmission shaft 211 is fixedly sleeved with a driving gear 212, the side of the transmission shaft 211 is movably sleeved with a first connecting rod 213, the bottom end of the first connecting rod 213 is movably connected to a transmission gear 214 through a pin, the side of the transmission gear 214 is meshed with the side of the driving gear 212, the top of the roller brush 202 is fixedly sleeved with a driven gear 208, the top of the roller brush 202 is movably sleeved with a second connecting rod 215, the bottom end of the second connecting rod 215 is movably sleeved with the transmission gear 214, and the side of the transmission gear 214 is meshed with the side of the driving gear 212. The top end of the movable gear 214 is movably connected by a pin, and the servo motor 209 drives the transmission shaft 211 to rotate. The driving gear 212 and the transmission gear 214 are meshed with each other to drive the transmission gear 214 to rotate, and the transmission gear 214 and the driven gear 208 are meshed with each other to drive the roller brush 202 to rotate. At the same time, when the pressure spring 205 contracts to change the distance between the roller brush 202 and the transmission shaft 211, the second connecting rod 215 rotates along the roller brush 202, so that the transmission gear 214 is along the side of the driven gear 208 and always keeps meshing, and the first connecting rod 213 rotates along the side of the transmission shaft 211, and ensures that the transmission gear 214 and the driving gear 212 are always kept meshing.

[0030] Working principle of the utility model: when the equipment is in use, the damping spring 304 pushes the mounting block 306 so that the mounting block 306 is located at the center of the mounting groove 305, and the produced needle felt passes through the guide roller 102, the tension roller 301 and the two roller brushes 202 in sequence, and the needle felt is fully unfolded through the mutually staggered tension rollers 301. At the same time, the pressure springs 205 on both sides push the mounting frame 204 so that the side of the roller brush 202 is closely attached to the side of the needle felt. When the traction device pulls the needle felt to move to one side of the equipment, the servo motor 209 is started to drive the transmission shaft 211 rotates, and the driving gear 212 and the transmission gear 214 are meshed with each other to drive the transmission gear 214 to rotate, and the transmission gear 214 and the driven gear 208 are meshed with each other to drive the roller brush 202 to rotate to clean the needle felt, and at the same time, the spray head 203 sprays cleaning liquid to clean the needle felt. When the speed of pulling the needle felt changes, the shock-absorbing spring 304 contracts, and the mounting block 306 moves inside the mounting groove 305, so that the tensioning roller 301 tensions the needle felt, and at the same time, the damper 303 and the shock-absorbing spring 304 cooperate to reduce shock to avoid damage to the needle felt.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cleaning device for needle felt processing, comprising a device body (1), and further comprising: A cleaning mechanism (2) and a tensioning mechanism (3), wherein the side inner wall of the equipment body (1) is fixedly connected to the side inner wall of the tensioning mechanism (3), and the side of the cleaning mechanism (2) is fixedly connected to the side inner wall of the equipment body (1). The equipment body (1) comprises a water tank (103), and the top of the water tank (103) is fixedly connected to a side plate (101). The tensioning mechanism (3) comprises a mounting plate (302), and the side inner wall of the side plate (101) is fixedly connected to the side of the mounting plate (302). The bottom end of the mounting plate (302) is movably sleeved with a tensioning roller (301). The cleaning mechanism (2) comprises a fixing frame (201), and the side of the fixing frame (201) is fixedly connected to the side inner wall of the side plate (101). The fixing frame (201) is fixedly connected to a spray head (203), and the tensioning rollers (301) are arranged in a staggered manner.

2. A cleaning device for needle felt processing according to claim 1, characterized in that: The top of the mounting plate (302) is provided with a mounting groove (305), the side of the mounting groove (305) is movably connected to a shock-absorbing spring (304) through a pin, the side of the shock-absorbing spring (304) is movably connected to a mounting block (306) through a pin, the bottom end of the mounting block (306) is movably sleeved with the top of the tensioning roller (301), the side of the mounting groove (305) is movably connected to a damper (303) through a pin corresponding to the position of the shock-absorbing spring (304), and the side of the damper (303) is movably connected to the side of the mounting block (306) through a pin.

3. A cleaning device for needle felt processing according to claim 1, characterized in that: A fixing plate (104) is fixedly connected to the inner wall of the side surface of the side plate (101), and a guide roller (102) is movably sleeved on the bottom end of the fixing plate (104).

4. A cleaning device for needle felt processing according to claim 1, characterized in that: A pressure spring (205) is fixedly connected to the side of the fixing frame (201), a mounting frame (204) is fixedly connected to the side of the pressure spring (205), and a roller brush (202) is movably sleeved at the bottom end of the mounting frame (204).

5. A cleaning device for needle felt processing according to claim 4, characterized in that: A limit pin (206) is fixedly connected to the side of the mounting frame (204) corresponding to the position of the pressure spring (205), a limit hole (207) is provided on the side of the fixing frame (201), and a side of the limit hole (207) is movably connected to a side of the limit pin (206).

6. A cleaning device for needle felt processing according to claim 4, characterized in that: The top of the fixed frame (201) is fixedly connected to a support frame (210), the side of the support frame (210) is fixedly connected to a servo motor (209), the output shaft of the servo motor (209) is fixedly connected to a transmission shaft (211), the bottom end of the transmission shaft (211) is fixedly sleeved with a driving gear (212), the side of the transmission shaft (211) is movably sleeved with a first connecting rod (213), the bottom end of the first connecting rod (213) is movably connected to a transmission gear (214) through a pin, the side of the transmission gear (214) and the side of the driving gear (212) are meshed with each other, the top of the roller brush (202) is fixedly sleeved with a driven gear (208), the top of the roller brush (202) is movably sleeved with a second connecting rod (215), the bottom end of the second connecting rod (215) is movably connected to the top of the transmission gear (214) through a pin.

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