Denim sanding device with fluff suction structure

Abstract

The utility model relates to the technical field of denim fabric processing, in particular to a denim fabric sanding device with a fluff suction structure, which comprises a box body, a portal frame is fixed at the top of the box body through bolts, and a sanding component is arranged at the top of the portal frame. The sueding assembly comprises a lead screw which is arranged at the top of the portal frame in a penetrating and sleeving mode through a threaded groove, the bottom end, located in the portal frame, of the lead screw is rotationally connected with a structural frame through a bearing, the interior of the structural frame is rotationally connected with a sueding roller through a bearing, and one end of the top of the structural frame is provided with a second driving motor through a mounting frame. A suction assembly is arranged in the box body, the suction assembly comprises a protection box fixed in the box body through bolts, and a protection net cover is fixed to the top of the protection box through bolts; the second driving motor drives the sanding roller to rotate to carry out sanding treatment on the denim fabric, and the first driving motor drives the fan blades to rotate at a high speed to suck fluff generated during sanding of the denim fabric into the box body.

Description

Technical Field

[0001] The utility model relates to the technical field of denim fabric processing, in particular to a denim fabric sanding device with a fluff absorbing structure. Background Art

[0002] Denim is a thicker, yarn-dyed warp twill cotton cloth. The warp yarn is dark in color, generally indigo blue, and the weft yarn is light in color, generally light gray or scoured white yarn. It is also called indigo work cloth. During the processing of denim, it will be sanded to form a layer of fine fluff on the surface, making the denim softer.

[0003] The existing denim cloth sanding device can only sand the cloth surface by rotating the sanding roller, and has no hair suction structure, and cannot collect the hair and the like sanded off. Therefore, a denim cloth sanding device with a hair suction structure is proposed. The fan blades are driven by a first driving motor to rotate at a high speed, so that the hair generated during the sanding of the denim cloth can be sucked into a box for collection. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a denim cloth sanding device with a lint suction structure, which can drive the fan blades to rotate at high speed by a driving motor, so that the lint generated when the denim cloth is sanded can be sucked into a box for collection.

[0005] The technical solution adopted by the utility model to solve the technical problem is a denim cloth sanding device with a hair-absorbing structure, comprising a box body, a gantry frame is fixed to the top of the box body by bolts, a sanding assembly is arranged on the top of the gantry frame, the sanding assembly comprises a screw rod which is inserted through a thread groove and sleeved on the top of the gantry frame, the bottom end of the screw rod located inside the gantry frame is rotatably connected to a structure frame through a bearing, a sanding roller is rotatably connected to the inside of the structure frame through a bearing, and a second driving motor is installed on one end of the top of the structure frame through a mounting frame;

[0006] A suction assembly is arranged inside the box, and the suction assembly includes a protective box fixed to the inside of the box by bolts, a protective mesh cover is fixed to the top of the protective box by bolts, a first drive motor is installed inside the protective box through a mounting frame, and the output shaft of the first drive motor located inside the protective mesh cover is fixed with fan blades through a flat key.

[0007] By adopting the above technical solution, the second driving motor drives the sanding roller to rotate to sand the denim fabric, and the first driving motor drives the fan blades to rotate at high speed to suck the fluff generated when the denim fabric is sanded into the box.

[0008] Specifically, the end of the grinding roller located outside the structural frame is fixed with a second belt pulley through a flat key, the output shaft on one side of the second driving motor is fixed with a first belt pulley through a flat key, and the first belt pulley and the second belt pulley are connected through a belt drive.

[0009] Specifically, two ends of the top of the structural frame are connected with auxiliary rods through threaded grooves, and the auxiliary rods penetrate the gantry.

[0010] Specifically, a rocker is fixed to the top end of the screw rod via a flat key.

[0011] Specifically, a groove is provided at the top of the box body located inside the gantry, auxiliary rollers are equidistantly connected to the bottom of the groove through bearings, and a structural net is fixed on both sides of the groove by bolts.

[0012] Specifically, a door is hingedly connected to one side of the box body.

[0013] Beneficial effects of the utility model:

[0014] (1) The utility model discloses a denim sanding device with a lint-absorbing structure. The first driving motor drives the fan blades to rotate at a high speed, and the lint generated when the denim sanding is performed is sucked into the box through the structural net. The protective net cover can protect the fan blades to prevent the lint that enters the box from contacting the fan blades.

[0015] (2) The utility model discloses a denim cloth sanding device with a lint-absorbing structure. The screw rod is rotated to push the structure frame downward, so that the sanding roller moves onto the denim cloth. The second driving motor is turned on to drive the sanding roller to rotate at a high speed through the first belt pulley and the second belt pulley to sand the denim cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a cross-sectional view of the box body of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the sanding component of the utility model;

[0020] In the figure: 1, box body; 2, gantry; 3, groove; 4, suction assembly; 401, protection box; 402, first drive motor; 403, fan blade; 404, protection mesh cover; 5, auxiliary roller; 6, structural net; 7, box door; 8, sanding assembly; 801, screw rod; 802, structural frame; 803, sanding roller; 804, second drive motor; 805, auxiliary rod; 806, rocker; 807, first belt pulley; 808, second belt pulley. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] The first driving motor drives the fan blades to rotate at high speed, so that the fluff generated when the denim fabric is sanded can be sucked into the box for collection. Figure 1-3 As shown, the utility model discloses a denim cloth sanding device with a hair-absorbing structure, comprising a box body 1, a gantry 2 is fixed to the top of the box body 1 by bolts, a sanding assembly 8 is arranged on the top of the gantry 2, the sanding assembly 8 comprises a screw rod 801 which is sleeved on the top of the gantry 2 through a threaded groove, the bottom end of the screw rod 801 located inside the gantry 2 is rotatably connected to a structure frame 802 through a bearing, a sanding roller 803 is rotatably connected to the structure frame 802 through a bearing, and a second driving motor 804 is installed at one end of the top of the structure frame 802 through a mounting frame;

[0023] A suction assembly 4 is arranged inside the box body 1, and the suction assembly 4 includes a protective box 401 fixed to the inside of the box body 1 by bolts, a protective mesh cover 404 is fixed to the top of the protective box 401 by bolts, a first drive motor 402 is installed inside the protective box 401 through a mounting frame, and the output shaft of the first drive motor 402 located inside the protective mesh cover 404 is fixed with a fan blade 403 through a flat key.

[0024] When in use, the second driving motor 804 drives the sanding roller 803 to rotate to sand the denim fabric, and the first driving motor 402 drives the fan blades 403 to rotate at high speed to suck the fluff generated when the denim fabric is sanded into the box body 1.

[0025] For example, Figure 3 As shown, the utility model also includes that the end of the grinding roller 803 located on the outer side of the structural frame 802 is fixed with a second belt pulley 808 through a flat key, and the output shaft on one side of the second driving motor 804 is fixed with a first belt pulley 807 through a flat key, and the first belt pulley 807 and the second belt pulley 808 are connected by belt transmission.

[0026] When in use, the second driving motor 804 drives the grinding roller 803 to rotate via the first belt pulley 807 and the second belt pulley 808 .

[0027] For example, Figure 3 As shown, the utility model also includes that the two ends of the top of the structural frame 802 are connected with auxiliary rods 805 through threaded grooves, and the auxiliary rods 805 penetrate the gantry 2.

[0028] When in use, the auxiliary rod 805 can improve the structural stability of the structural frame 802 without affecting its upward and downward movement.

[0029] For example, Figure 3 As shown, the utility model also includes that a rocker 806 is fixed to the top of the screw rod 801 via a flat key.

[0030] When in use, the setting of the rocker 806 makes it convenient for personnel to rotate the screw rod 801.

[0031] For example, Figure 2 As shown, the utility model also includes that a groove 3 is opened at the top of the box body 1 located inside the gantry 2, auxiliary rollers 5 are equidistantly connected to the bottom of the groove 3 through bearings, and a structural net 6 is fixed on both sides of the groove 3 by bolts.

[0032] When in use, the arrangement of the plurality of auxiliary rollers 5 facilitates the movement of the denim material in the groove 3 .

[0033] For example, Figure 1 As shown, the utility model also includes that a door 7 is hingedly connected to one side of the box body 1 through a hinge.

[0034] When in use, the door 7 can be opened to take out the fluff collected in the box body 1.

[0035] When the utility model is used, a person uses a power cord to connect the device to an external power source, and an external traction device pulls the denim fabric to move in the groove 3. The arrangement of multiple auxiliary rollers 5 facilitates the movement of the denim fabric in the groove 3.

[0036] Hold the rocker 806 and rotate the screw rod 801. The screw rod 801 rotates and pushes the structure frame 802 downward, so that the sanding roller 803 moves to the denim fabric. Turn on the second drive motor 804 to drive the sanding roller 803 to rotate at a high speed through the first belt pulley 807 and the second belt pulley 808 to sand the denim fabric.

[0037] The first driving motor 402 is turned on to drive the fan blades 403 to rotate at high speed, and the fluff generated when the denim fabric is sanded is sucked into the box body 1 through the structural net 6. The protective net cover 404 can protect the fan blades 403 to prevent the fluff that enters the box body 1 from contacting the fan blades 403.

[0038] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A denim cloth sanding device with a hair absorbing structure, characterized in that: The invention comprises a box body (1), a gantry (2) is fixed to the top of the box body (1) by bolts, a grinding assembly (8) is arranged on the top of the gantry (2), the grinding assembly (8) comprises a screw rod (801) which is inserted through a threaded groove and sleeved on the top of the gantry (2), the screw rod (801) is located inside the gantry (2) and is rotatably connected to a structure frame (802) through a bearing, a grinding roller (803) is rotatably connected to the structure frame (802) through a bearing, and a second driving motor (804) is installed at one end of the top of the structure frame (802) through a mounting frame; A suction assembly (4) is arranged inside the box body (1), and the suction assembly (4) comprises a protection box (401) fixed to the inside of the box body (1) by bolts, a protection mesh cover (404) is fixed to the top of the protection box (401) by bolts, a first drive motor (402) is installed inside the protection box (401) by a mounting frame, and an output shaft of the first drive motor (402) located inside the protection mesh cover (404) is fixed to a fan blade (403) by a flat key.

2. The denim cloth sanding device with a hair absorbing structure according to claim 1, characterized in that: One end of the grinding roller (803) located outside the structural frame (802) is fixed with a second belt pulley (808) via a flat key, and an output shaft on one side of the second driving motor (804) is fixed with a first belt pulley (807) via a flat key, and the first belt pulley (807) and the second belt pulley (808) are connected via a belt drive.

3. The denim cloth sanding device with a hair absorbing structure according to claim 1, characterized in that: The two ends of the top of the structural frame (802) are connected to auxiliary rods (805) through threaded grooves, and the auxiliary rods (805) penetrate the gantry (2).

4. The denim cloth sanding device with a hair absorbing structure according to claim 1, characterized in that: A rocker (806) is fixed to the top of the screw rod (801) via a flat key.

5. The denim cloth sanding device with a hair absorbing structure according to claim 4, characterized in that: The top of the box body (1) located inside the gantry (2) is provided with a groove (3), the bottom of the groove (3) is equidistantly connected to auxiliary rollers (5) via bearings, and structural nets (6) are fixed to both sides of the groove (3) via bolts.

6. The denim cloth sanding device with a hair absorbing structure according to claim 1, characterized in that: A door (7) is hingedly connected to one side of the box body (1).

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