Sanding device for fabric processing

Abstract

The sanding device for fabric processing comprises a working box and four supporting columns, a box door is hinged to one end of the working box, a feeding groove is formed in the box door, a discharging groove is formed in the other end of the working box, and a first pressing roller, a first conveying roller, a second conveying roller and a second pressing roller are arranged on the working box from left to right. Sliding grooves are formed in the two sides of the inner wall of the working box correspondingly, first sliding blocks and second sliding blocks are slidably connected into the two sliding grooves correspondingly, a driving mechanism is arranged on the working box, movable frames are arranged between the first sliding blocks and the second sliding blocks correspondingly, fixing mechanisms are arranged on the first sliding blocks and the second sliding blocks correspondingly, and grinding wheels are rotationally connected into the two movable frames correspondingly. The sanding device is reasonable in structure, the distance between the two sanding wheels can be adjusted through the arrangement of the driving mechanism, so that fabrics with different thicknesses can be sanded, and the sanding wheels adhered with fluff can be taken down and cleaned through the cooperation of the box door and the fixing mechanism.

Description

TECHNICAL FIELD

[0001] The utility model relates to face fabric sanding equipment technical field, especially in face fabric processing is with sanding device. BACKGROUND

[0002] Fabric is the material used to make clothes, as one of the three elements of clothes, fabric not only can explain the style and characteristics of clothes, and directly affect the color, modeling performance effect of clothes, sanding fabric has the advantages of soft, comfortable and thick texture, it belongs to a functional product, while retaining the original performance of the fabric, the fabric surface forms a layer with short nap, is a kind of processing and production mode widely used in cloth processing and production, is widely applied.

[0003] The existing sanding device usually uses polishing wheel to process fabric during sanding process, so that the fabric surface forms a velvet effect, but the polishing wheel will adhere to the nap after long time sanding treatment of fabric, with the adhesion of too much nap, the polishing effect of the polishing wheel will be poor, finally affect the sanding quality of fabric. In order to solve the above problems, the following solution is proposed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of sanding device for fabric processing to solve the problems raised in the above background.

[0005] The above technical purpose of the utility model is realized by the following technical scheme:

[0006] A kind of sanding device for fabric processing, including working tank and four support columns, four the support columns are fixedly arranged at the bottom end of working tank, one end of the working tank is hinged with box door, the box door is opened with feed slot, the other end of the working tank is opened with discharge slot, the working tank is respectively provided with press roll one, conveying roller one, conveying roller two and press roll two from left to right, the inner wall of the working tank is opened with sliding slot on both sides, two the sliding slot inside is slidably connected with sliding block one and sliding block two, the working tank is provided with the drive mechanism for driving two sliding block one and two sliding block two mutually close, two the sliding block one and sliding block two are provided with moving frame between, two the sliding block one and sliding block two are provided with the fixing mechanism for fixing moving frame, two the moving frame is rotatably connected with polishing wheel inside.

[0007] As preferred, the sliding block one and sliding block two are symmetrically arranged, and the moving frame is concave.

[0008] As preferred, the driving mechanism comprises two symmetrical motors and two symmetrical bearing seats, both of which are fixed on the top end of the working box, a worm is arranged between the motor and the bearing seat, one side of the worm is engaged with a worm wheel, a right threaded rod is fixed on the worm wheel, the right threaded rod penetrates the top end of the working box and a reverse threaded rod is fixed at the bottom end of the right threaded rod, the bottom end of the reverse threaded rod is rotationally connected with the inner bottom end of the sliding groove, and the right threaded rod and the reverse threaded rod are respectively threadedly connected with the sliding block one and the sliding block two.

[0009] As preferred, the fixing mechanism comprises two fixing blocks, both of which are fixed on the two ends of the moving frame, both of the sliding block one are provided with a fixing groove near one end of the moving frame, the fixing block and the fixing groove are both provided in T shape, a threaded rod one is fixed on the inner wall of the fixing groove, the threaded rod one penetrates the fixing block and a nut is threadedly connected on the threaded rod one, and the nut abuts against the fixing block.

[0010] The utility model discloses the setting of driving mechanism can adjust the distance between two polishing wheels, thereby can carry out the fuzzing operation to the fabric of different thickness, through the cooperation of the box door and the fixing mechanism, the operator can conveniently take down the polishing wheel with fluff and clean. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the sectional view of example;

[0012] Figure 2 It is the explosion sectional view of sliding block one, moving frame and polishing wheel of example;

[0013] Figure 3 It is Figure 2 The enlarged view of A of

[0014] Fig. 1, working box;11, support column;12, box door;121, feed chute;13, discharge chute;14, press roll one;15, conveying roller one;16, conveying roller two;17, press roll two;2, sliding groove;21, sliding block one;3, moving frame;31, polishing wheel;4, driving mechanism;41, motor;42, bearing seat;43, worm;44, worm wheel;45, right threaded rod;46, reverse threaded rod;5, fixing mechanism;51, fixing block;52, fixing groove;53, threaded rod one;54, nut. DETAILED DESCRIPTION

[0015] The following description is only preferred embodiments of the utility model, the protection scope is not only limited to this embodiment, all technical solutions belonging to the utility model idea under the protection scope of the utility model should belong to the utility model. Same parts are indicated with same reference numerals. It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "bottom" and "top", "inside" and "outside" refer to the directions towards or away from the geometric center of a particular component.

[0016] As shown in Figures 1 to 3 A sanding device for fabric processing, comprising a working box 1 and four support columns 11, the four support columns 11 are fixedly arranged at the bottom end of the working box 1, and the four support columns 11 can function as the working box 1, one end of the working box 1 is hingedly connected with a box door 12, the box door 12 is provided with an inlet chute 121, the other end of the working box 1 is provided with an outlet chute 13, the working box 1 is provided with a press roller one 14, a conveying roller one 15, a conveying roller two 16 and a press roller two 17 from left to right, respectively, the fabric to be sanded can enter the interior of the working box 1 through the inlet chute 121, and then pass through the press roller one 14, the conveying roller one 15, the conveying roller two 16 and the press roller two 17, respectively, and finally exit the working box 1 from the outlet chute 13.

[0017] The inner walls of the working box 1 are provided with two sliding grooves 2, and the two sliding grooves 2 are slidably connected with a sliding block one 21 and a sliding block two, the sliding block one 21 and the sliding block two are symmetrically arranged, and a moving frame 3 is arranged between the two sliding block ones 21 and the sliding block two, the two moving frames 3 are concave-shaped and are rotatably connected with a grinding wheel 31 inside, and the working box 1 is provided with a driving mechanism 4 for driving the two sliding block ones 21 and the two sliding block two to move closer to each other; the two driving mechanisms 4 can drive the two sliding block ones 21 and the two sliding block two to move closer to each other, respectively, when the sliding block one 21 and the sliding block two move closer to each other, the two moving frames 3 and the two grinding wheels 31 can be driven to move closer to each other, respectively, and the distance between the two grinding wheels 31 can be changed, thereby the fabric of different thicknesses can be sanded.

[0018] The driving mechanism 4 comprises two symmetrical motors 41 and two symmetrical bearing seats 42, both of which are fixed to the top end of the working box 1, and a worm 43 is arranged between the motor 41 and the bearing seat 42. One side of the worm 43 is engaged with a worm gear 44, the worm gear 44 is fixed with a right threaded rod 45, the right threaded rod 45 penetrates the top end of the working box 1 and is fixed with a reverse threaded rod 46 at the bottom end, the reverse threaded rod 46 is rotatably connected to the bottom end of the inner part of the sliding groove 2, and the right threaded rod 45 and the reverse threaded rod 46 are respectively threadedly connected with the sliding block one 21 and the sliding block two. By starting the two motors 41, the two worms 43 can be driven to rotate in the two bearing seats 42 respectively. When the two worms 43 rotate, the two worm gears 44 can be driven to rotate together. The rotation of the two worm gears 44 can drive the two right threaded rods 45 and the reverse threaded rods 46 to rotate together. Since the right threaded rod 45 and the reverse threaded rod 46 are opposite in screw, when they rotate, the two sliding blocks one 21 and the two sliding blocks two can be driven to move closer to each other in the two sliding grooves 2.

[0019] The two sliding blocks one 21 and the sliding blocks two are both provided with a fixing mechanism 5 for fixing the moving frame 3, the fixing mechanism 5 comprises two fixing blocks 51, which are respectively fixed to the two ends of the moving frame 3. The one end of the two sliding blocks one 21 close to the moving frame 3 is provided with a fixing groove 52, and the fixing block 51 and the fixing groove 52 are both T-shaped. The inner wall of the two fixing grooves 52 is fixed with a threaded rod one 53 on one side, the threaded rod one 53 penetrates the fixing block 51, and the threaded rod one 53 is threadedly connected with a nut 54, and the nut 54 abuts against the fixing block 51. By moving the two fixing blocks 51 into the two fixing grooves 52 respectively, the two ends of the moving frame 3 and the two sliding blocks one 21 can be preliminarily fixed. When the fixing block 51 moves into the fixing groove 52, the threaded rod one 53 can penetrate the fixing block 51. When the fixing block 51 moves to the bottom of the fixing groove 52, the nut 54 is screwed onto the threaded rod one 53 again, until the nut 54 is tightened and abuts against the fixing block 51, so as to further enhance the fixation between the moving frame 3 and the sliding block one 21.

[0020] Working principle: when the existing feeding mechanism outside sends the fabric to be brushed to the inside of the working box 1 through the feeding slot 121, it can pass through the pressing roller one 14, the conveying roller one 15, the conveying roller two 16 and the pressing roller two 17 respectively, and the two polishing wheels 31 can play a role in fabric brushing. Then it leaves the working box 1 from the discharge slot 13 and enters the next step.

[0021] When the different thickness of the fabric need to be sanded, can first start the drive mechanism 4 of two motor 41, and drive two worm 43 are respectively in the two bearing seat 42 inside rotation, when two worm 43 are rotated can drive two worm gear 44 together, through the rotation of two worm gear 44 can respectively drive two positive screw rod 45 and reverse screw rod 46 together rotation, because the screw of positive screw rod 45 and reverse screw rod 46 is opposite, so when both are rotated, can drive two sliders one 21 and two sliders two are respectively in two slide groove 2 inside each other close, when two sliders one 21 and slider two each other close, can drive two moving frame 3 and two sanding wheel 31 together close, through the change of the distance between two sanding wheel 31, so that the different thickness of the fabric can be sanded.

[0022] When two sanding wheel 31 complete multiple sanding operation, and adhere to more fluff, the operator can first reverse the drive mechanism 4 of two motor 41, so that the worm 43, worm gear 44, positive screw rod 45 and reverse screw rod 46 can be reversed, through the reverse of positive screw rod 45 and reverse screw rod 46, the distance between two sliders one 21 and slider two is more and more far, until the slider one 21 reset to the top end of slide groove 2, slider two reset to the bottom end of slide groove 2, then the operator can open the box door 12, and respectively screw out a plurality of nut 54, then can be fixed block 51 from the fixed groove 52, and the moving frame 3 and the sanding wheel 31 with fluff are taken down, finally can facilitate the operator to clean the fluff on the sanding wheel 31.

[0023] The above specific embodiments, the technical problems solved by the utility model, technical scheme and beneficial effects are further described in detail, should be understood is, the above only for the specific embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A sanding device for fabric processing, comprising a working box (1) and four supporting columns (11), characterized in that, Four supporting columns (11) are fixedly arranged at the bottom end of the working box (1), one end of the working box (1) is hingedly connected with a box door (12), a feeding chute (121) is formed in the box door (12), a discharging chute (13) is formed in the other end of the working box (1), the working box (1) is provided with a compression roller I (14), a conveying roller I (15), a conveying roller II (16) and a compression roller II (17) from left to right, respectively, sliding grooves (2) are formed in the inner walls of the working box (1), sliding blocks I (21) and sliding blocks II are slidably connected in the sliding grooves (2), a driving mechanism (4) is arranged on the working box (1) and used for driving the two sliding blocks I (21) and the two sliding blocks II to move close to each other, moving frames (3) are arranged between the two sliding blocks I (21) and the two sliding blocks II, fixing mechanisms (5) are arranged on the two sliding blocks I (21) and the two sliding blocks II and used for fixing the moving frames (3), and polishing wheels (31) are rotatably connected in the two moving frames (3).

2. The sanding device for fabric processing according to claim 1, characterized in that, The sliding blocks I (21) and the sliding blocks II are symmetrically arranged, and the moving frames (3) are concave.

3. The sanding device for fabric processing according to claim 2, characterized in that, The driving mechanism (4) comprises two symmetrical motors (41) and two symmetrical bearing seats (42), the two motors (41) and the two bearing seats (42) are fixedly arranged at the top end of the working box (1), a worm (43) is arranged between the motor (41) and the bearing seat (42), a worm wheel (44) is engaged with one side of the worm (43), a right threaded rod (45) is fixedly arranged on the worm wheel (44), a left threaded rod (46) is arranged in the working box (1) and fixedly arranged at the bottom end of the right threaded rod (45), the bottom end of the left threaded rod (46) is rotatably connected with the bottom end of the sliding groove (2), and the right threaded rod (45) and the left threaded rod (46) are threadedly connected with the sliding blocks I (21) and the sliding blocks II, respectively.

4. The sanding device for fabric processing according to claim 3, characterized in that, The fixing mechanism (5) comprises two fixed blocks (51), the two fixed blocks (51) are fixedly arranged at the two ends of the moving frame (3), the one end of the two sliding blocks I (21) close to the moving frame (3) is provided with a fixed groove (52), the fixed block (51) and the fixed groove (52) are T-shaped, a threaded rod I (53) is fixedly arranged on one side of the inner wall of the fixed groove (52), the threaded rod I (53) penetrates through the fixed block (51), a nut (54) is threadedly connected with the threaded rod I (53), and the nut (54) abuts against the fixed block (51).

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