Fabric sanding machine

Abstract

The utility model relates to the technical field of fabric production, in particular to a fabric sueding machine which comprises a sueding box, a plurality of rotating rollers are rotationally connected in the sueding box, two sueding wheels are rotationally connected in the sueding box, sliding grooves are symmetrically formed in the surfaces of the two sides of the sueding box, adjusting assemblies are movably arranged in the sliding grooves, and the adjusting assemblies are movably arranged in the sliding grooves. The cleaning assembly is fixedly installed in the sanding box, and the collecting assembly is fixedly installed on the upper surface of the sanding box. According to the utility model, the brush roller firstly brushes the edge of the outer side of the grinding wheel to sweep off larger soft flocks adhered to the outer side of the grinding wheel, and then air blows the grinding wheel to blow off fine soft flocks on the surface of the grinding wheel, so that the soft flocks are uniformly collected by the collecting bin, and the surface of the grinding wheel is cleaned when the grinding wheel rotates; and meanwhile, the two adjusting rollers are made to move independently, and the tensioning degree of different sections of the fabric can be conveniently and independently adjusted and controlled.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fabric production, and specifically relates to a fabric sanding machine. BACKGROUND

[0002] The sanding finishing is the method that the fabric surface contacts the repeated grinding friction of the sanding roll of high-speed operation or the flexible brush effect of the carbon fiber sanding roll of high-speed operation by the sanding machine, forms a pile surface with a short pile layer on the fabric surface, namely retains the original characteristics of the fabric, increases the fabric warmth and softness, the texture is abundant, and the new style of the fabric is endowed.

[0003] The utility model discloses a kind of fabric sanding machines, including sanding box and scrap box, the sanding box left wall upper and lower ends are respectively provided with fabric inlet and fabric outlet, the sanding box is sequentially provided with first guide roller, first sanding mechanism, second guide roller, second sanding mechanism and third guide roller in along fabric conveying direction, the first sanding mechanism and second sanding mechanism are same structure, the first sanding mechanism includes sanding roll, stretching roller, adjusting piece;

[0004] There are still some disadvantages in use, the suction generated by the rotation of the fan collects the lint at the cavity, and the abrasive structure on the surface of the abrasive wheel can cause a large amount of lint to adhere to its surface. When the surface of the abrasive wheel is not cleaned, the accumulation of the lint adhering to the surface can cause the polishing effect of the subsequent fabric to decrease. It is not convenient to clean the surface of the abrasive wheel while it is rotating. The synchronous movement of the two adjusting rollers can cause the fabric tension in the middle section to be difficult to control, and the tension of a section of fabric cannot be adjusted individually. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of fabric sanding machine to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of fabric sanding machine, comprising:

[0008] Sanding box, the sanding box is rotatably connected with multiple rotating rollers inside, the sanding box is rotatably connected with two abrasive wheels inside, the sanding box two side surfaces are symmetrically provided with sliding slot;

[0009] Adjusting assembly, movably arranged in the sliding slot inside;

[0010] Cleaning assembly, fixedly installed in the sanding box inside, the cleaning assembly includes symmetrically fixedly installed in the sanding box inside and located on the two sides of abrasive wheel air pipe, the air pipe is fixedly installed with collection bin below;

[0011] Collecting assembly, fixedly installed on the upper surface of the sanding box.

[0012] Further in: the adjusting assembly comprises:

[0013] U-shaped frame, slidingly connected inside the chute;

[0014] Adjusting roller, rotatably connected inside the U-shaped frame;

[0015] Rack, fixedly installed on the lower surface of the U-shaped frame, and slidingly penetrating the sanding box;

[0016] Connecting seat, fixedly installed on one end surface of the sanding box;

[0017] Gear, rotatably connected inside the connecting seat, and in meshing transmission connection with the rack.

[0018] Preferably, one end surface of the sanding box is fixedly installed with a mounting bracket, one end surface of the gear is fixedly installed with a worm gear, the upper surface of the mounting bracket is rotatably connected with a worm through a support, the one end of the mounting bracket is fixedly installed with a first motor capable of driving the worm to rotate.

[0019] Further in: the collecting bin is rotatably connected with a brush roller inside, and the brush roller is movably penetrating the sanding box, one end of the two brush rollers at the same height is fixedly connected with a synchronous belt assembly, one side surface of the sanding box is fixedly installed with a second motor capable of driving the brush roller to rotate.

[0020] Preferably, the collecting bin is fixedly communicated with an exhaust pipe on one side surface, the air supply pipes and the exhaust pipes are fixedly penetrating the sanding box on one end, and the collecting bin is fixedly installed with a scraper in movable abutment with the brush roller inside.

[0021] Preferably, the collecting assembly comprises:

[0022] Fan, fixedly installed on the upper surface of the sanding box;

[0023] Filter bin, fixedly installed on the upper surface of the sanding box, and in fixed communication with the air inlet end of the fan;

[0024] Filter cartridge, movably inserted into the filter bin.

[0025] Preferably, one end of the plurality of air supply pipes is fixedly communicated with a second connecting pipe, one end of the second connecting pipe is in fixed communication with the air outlet end of the fan, one end of the plurality of exhaust pipes is fixedly communicated with a first connecting pipe, and one end of the first connecting pipe is in fixed communication with one end of the filter bin.

[0026] Compared with the prior art, the beneficial effects of the utility model are:

[0027] 1. By the operation of the first motor, the rack drives the U-shaped frame to slide in the sliding groove, moves the position of the adjusting roller, adjusts the tension of the fabric, so that the two adjusting rollers move separately, which is convenient for individually adjusting the tension of different sections of the fabric, and the adjusting roller is driven to move by replacing the air cylinder, the first motor is used to drive the adjusting roller to move, which reduces the production cost and reduces the occupied area, and the one-way transmission of the worm and the worm wheel improves the stability of the adjusting roller.

[0028] 2. The second motor operates to make the two brush rollers rotate, the brush rollers approach the grinding wheel without contacting, the larger lint adhered to the outer side of the grinding wheel is swept off, then the high-speed flowing air blown out through the air supply pipe blows the grinding wheel to blow off the fine lint on the surface of the grinding wheel, at this time the suction force is generated in the collecting bin to collect the lint and air into the inside, the scraper scrapes off the lint on the surface of the brush roller to make the lint and air enter the inside of the exhaust pipe, so that the surface of the grinding wheel is cleaned when the grinding wheel rotates to prevent the accumulation of the lint adhered to the surface of the grinding wheel from reducing the polishing effect of the subsequent fabric.

[0029] 3. The fan operates to drive the air flow, makes the air flow out from the air supply pipe, collects from the exhaust pipe, and collects the lint, makes the lint flow into the filter bin inside the filter cylinder to be filtered, so that the lint is uniformly collected. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 is the overall structure schematic diagram of the utility model;

[0031] Figure 2 is the overall vertical section structure schematic diagram of the utility model;

[0032] Figure 3 is the cleaning assembly and the collecting assembly structure schematic diagram in the utility model;

[0033] Figure 4 is the two collecting bin connecting structure schematic diagram in the utility model;

[0034] Figure 5 is the air supply pipe and the exhaust pipe vertical section structure schematic diagram in the utility model;

[0035] Figure 6 is the adjusting assembly part structure schematic diagram in the utility model.

[0036] In the figure: 1, sanding box; 101, sliding groove; 102, rotating roller; 103, sanding wheel; 2, adjusting assembly; 201, U-shaped frame; 202, rack; 203, connecting seat; 204, gear; 205, worm gear; 206, mounting frame; 207, No. 1 motor; 208, worm; 209, adjusting roller; 3, cleaning assembly; 301, air supply pipe; 302, collection bin; 303, exhaust pipe; 304, brush roller; 305, scraper; 306, synchronous belt assembly; 307, No. 2 motor; 4, collection assembly; 401, fan; 402, filter bin; 403, filter cartridge; 404, No. 1 connecting pipe; 405, No. 2 connecting pipe. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to 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. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0038] Please refer to Figures 1-6 In the embodiments of the present application, a fabric sanding machine comprises a sanding box 1, a plurality of rotating rollers 102 are rotatably connected inside the sanding box 1, two sanding wheels 103 are rotatably connected inside the sanding box 1, sliding grooves 101 are symmetrically formed on the surfaces of the sanding box 1, an adjusting assembly 2 is movably arranged inside the sliding grooves 101, a cleaning assembly 3 is fixedly installed inside the sanding box 1, the cleaning assembly 3 comprises air supply pipes 301 which are symmetrically fixedly installed inside the sanding box 1 on both sides of the sanding wheels 103, a collection bin 302 is fixedly installed below the air supply pipes 301, and a collection assembly 4 is fixedly installed on the upper surface of the sanding box 1.

[0039] Specifically, the adjusting assembly 2 is used for adjusting the tension of the fabric, the cleaning assembly 3 is used for cleaning the lint on the surface of the sanding wheel 103, and the collection assembly 4 is used for collecting the scraped lint.

[0040] Embodiment one

[0041] As Figure 2 and Figure 6As shown, in this embodiment, the adjusting assembly 2 comprises: a U-shaped frame 201 slidingly connected inside the sliding groove 101, an adjusting roller 209 rotatably connected inside the U-shaped frame 201, a rack 202 fixedly installed on the lower surface of the U-shaped frame 201 and slidingly penetrating the sanding box 1, a connecting seat 203 fixedly installed on one end surface of the sanding box 1, a gear 204 rotatably connected inside the connecting seat 203 and in meshing transmission connection with the rack 202; one end surface of the sanding box 1 is fixedly installed with a mounting bracket 206, one end surface of the gear 204 is fixedly installed with a worm wheel 205, the mounting bracket 206 is rotatably connected on the upper surface through a support with a worm 208 in meshing transmission connection with the worm wheel 205, and one end of the mounting bracket 206 is fixedly installed with a first motor 207 capable of driving the worm 208 to rotate.

[0042] In this embodiment, the first motor 207 is operated to drive the worm 208 to rotate, and through the transmission of the worm 208 and the worm wheel 205, the gear 204 is rotated, and through the meshing transmission of the gear 204 and the rack 202, the rack 202 drives the U-shaped frame 201 to slide inside the sliding groove 101, moves the position of the adjusting roller 209, adjusts the tension of the fabric, so that the two adjusting rollers 209 are moved separately, which is convenient for individually adjusting the tension of different sections of the fabric, and through the replacement of the air cylinder to drive the adjusting roller 209 to move, the first motor 207 is used to drive the adjusting roller 209 to move, which reduces the production cost and reduces the occupied area, and through the one-way transmission of the worm 208 and the worm wheel 205, the stability of the adjusting roller 209 is improved.

[0043] As shown, Figures 2-5 In this embodiment, the collecting bin 302 is rotatably connected with a brush roller 304, and the brush roller 304 movably penetrates the sanding box 1, one end of the two brush rollers 304 at the same height is fixedly connected with a synchronous belt assembly 306, and the sanding box 1 is fixedly installed on one side surface with a second motor 307 capable of driving the brush roller 304 to rotate; the collecting bin 302 is fixedly communicated on one side surface with an exhaust pipe 303, one end of the air supply pipe 301 and the exhaust pipe 303 is fixedly penetrated through the sanding box 1, and the collecting bin 302 is fixedly installed inside with a scraper 305 movably attached to the brush roller 304.

[0044] In the embodiment, when the grinding wheel 103 rotates, the second motor 307 operates to drive the two brush rollers 304 to rotate through the synchronous belt assembly 306, the brush rollers 304 approach the grinding wheel 103 without contacting the grinding wheel 103, and the brush rollers 304 sweep the large lint adhered to the outer side of the grinding wheel 103, and then the high-speed flowing air blown out through the air supply pipes 301 blows the small lint on the surface of the grinding wheel 103, at this time, the suction force is generated at the collecting bin 302 to collect the lint and air into the collecting bin 302, the scrapers 305 scrape the lint on the surface of the brush rollers 304 to make the lint and air enter into the exhaust pipes 303, so that the surface of the grinding wheel 103 is cleaned when the grinding wheel 103 rotates, so as to avoid that the lint adhered to the surface of the grinding wheel 103 is accumulated to reduce the subsequent polishing effect of the fabric.

[0045] Embodiment two

[0046] On the basis of the first embodiment, in order to solve the problem that the lint flowing with the air is not convenient to collect.

[0047] As shown in Figures 1-3 In the embodiment, the collecting assembly 4 comprises: a fan 401 fixedly installed on the upper surface of the milling box 1, a filter bin 402 fixedly installed on the upper surface of the milling box 1 and fixedly communicated with the air inlet end of the fan 401, a filter cartridge 403 movably inserted into the filter bin 402, a plurality of air supply pipes 301 having one end fixedly communicated with a second connecting pipe 405, the second connecting pipe 405 having one end fixedly communicated with the air outlet end of the fan 401, and a plurality of exhaust pipes 303 having one end fixedly communicated with a first connecting pipe 404, the first connecting pipe 404 having one end fixedly communicated with one end of the filter bin 402.

[0048] In the embodiment, the fan 401 operates to drive the air to flow, the air is blown out from the air supply pipes 301, collected from the exhaust pipes 303, and the lint is collected, so that the lint flows with the air into the filter bin 402 and is filtered by the filter cartridge 403, so that the lint is uniformly collected.

[0049] It is apparent for those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, and the present application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the foregoing description, and all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be regarded as limiting the claims to which the reference signs relate.

[0050] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A fabric napping machine characterized by, Include: The sanding box (1), a plurality of rotating rollers (102) are rotatably connected inside the sanding box (1), two sanding wheels (103) are rotatably connected inside the sanding box (1), and the two side surfaces of the sanding box (1) are symmetrically provided with a sliding groove (101); Adjusting assembly (2), movably arranged in the sliding groove (101); Cleaning assembly (3), fixedly installed in the sanding box (1), the cleaning assembly (3) includes a pair of air supply pipes (301) fixedly installed in the sanding box (1) on both sides of the sanding wheel (103), and a collecting bin (302) is fixedly installed below the air supply pipe (301); The collecting assembly (4) is fixedly installed on the upper surface of the sanding box (1).

2. The fabric raising machine according to claim 1, characterized in that, The adjusting assembly (2) comprises: U-shaped frame (201), slidingly connected inside the sliding groove (101); Adjusting roller (209), rotatably connected inside the U-shaped frame (201); Rack (202), fixedly installed on the lower surface of the U-shaped frame (201), and slidingly penetrating the sanding box (1); Connecting seat (203), fixedly installed on one end surface of the sanding box (1); Gear (204), rotatably connected inside the connecting seat (203), and in meshing transmission connection with the rack (202).

3. The fabric raising machine according to claim 2, characterized in that One end surface of the sanding box (1) is fixedly provided with a mounting bracket (206), one end surface of the gear (204) is fixedly provided with a worm wheel (205), an upper surface of the mounting bracket (206) is rotatably connected with a worm (208) in meshing transmission connection with the worm wheel (205) through a support, and one end of the mounting bracket (206) is fixedly provided with a first motor (207) capable of driving the worm (208) to rotate.

4. The fabric raising machine according to claim 1, wherein The collecting bin (302) is rotatably connected with a brush roller (304), and the brush roller (304) movably penetrates the sanding box (1), one end of the two brush rollers (304) at the same height is fixedly connected with a synchronous belt assembly (306), and one side surface of the sanding box (1) is fixedly provided with a second motor (307) capable of driving the brush roller (304) to rotate.

5. The fabric raising machine according to claim 4, wherein One side surface of the collecting bin (302) is fixedly communicated with an exhaust pipe (303), one end of the air supply pipe (301) and the exhaust pipe (303) is fixedly penetrated into the sanding box (1), and the collecting bin (302) is fixedly installed with a scraper (305) movably attached to the brush roller (304).

6. The fabric raising machine according to claim 5, wherein The collecting assembly (4) comprises: Fan (401), fixedly installed on the upper surface of the sanding box (1); Filter bin (402), fixedly installed on the upper surface of the sanding box (1), and fixedly communicated with the air inlet end of the fan (401); Filter cartridge (403), movably inserted into the filter bin (402).

7. A fabric raising machine according to claim 6, characterised in that, One end of the plurality of air supply pipes (301) is fixedly communicated with a second connecting pipe (405), one end of the second connecting pipe (405) is fixedly communicated with the air outlet end of the fan (401), one end of the plurality of exhaust pipes (303) is fixedly communicated with a first connecting pipe (404), and one end of the first connecting pipe (404) is fixedly communicated with one end of the filter bin (402).

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