CN216639529U - Grinding device is used in sheep leather processing - Google Patents

Abstract

The utility model discloses a polishing device for processing sheepskin, which belongs to the technical field of sheepskin processing and comprises a base and sheepskin, wherein the sheepskin is movably arranged above the base, a lifting polishing mechanism, a dust removal maintenance mechanism and a fixing mechanism are respectively arranged above the base, wherein both sides above the base are fixedly provided with a lead screw slide rail, a lead screw is arranged inside the lead screw slide rail in a matched manner, movable blocks are movably arranged outside the lead screw, and one side of each movable block is fixedly provided with an electric telescopic rod. According to the utility model, by arranging the dust collecting arc plate, the dust collector, the air suction hose, the air suction branch pipe and the air suction head, when the sheep leather is polished under the rotation of the polishing roller, the dust and magazines generated during polishing can be directly collected inside the dust collecting arc plate by the dust collecting arc plate, and meanwhile, the dust is directly sucked into the dust collector by the air suction head for subsequent centralized treatment, so that the dust is prevented from falling in a workshop, and the cleanliness of the workshop is further improved.

Description

A kind of grinding device for sheep leather processing

technical field

The utility model belongs to the technical field of sheep leather processing, in particular to a grinding device for sheep leather processing.

Background technique

Leather is a denatured and non-perishable animal skin obtained by physical or chemical processing such as depilation and tanning. In the process of production, processing and manufacturing of current leather bags or other daily necessities, the leather needs to be polished to ensure the smoothness and smoothness of the leather surface.

Among them, after searching, it is found that there is a patent number CN202020069249.9 which discloses a polishing device for leather. The utility model includes a base, and is characterized in that: the base is provided with a left positioning assembly and a right positioning assembly, so Between the left positioning assembly and the right positioning assembly is a grinding assembly that is slidably arranged on the base, the left positioning assembly includes a left bracket and a left mounting platform that are sequentially fixed on the base from left to right. A left positioning cylinder is fixed on the upper part. The beneficial effect of the utility model is that after the leather is clamped by the left positioning component and the right positioning component, the grinding roller is driven to rotate by starting the grinding motor, which is convenient for grinding the leather and improves the grinding efficiency. , When different parts need to be polished, the sliding block and the grinding installation plate fixed on the sliding block are driven by starting and pushing the cylinder, and the grinding roller is driven to move at the same time, which is convenient for grinding different parts.

However, after research, it is found that although the device can grind different parts during use, the process is complicated during the grinding process. At the same time, the device cannot collect the dust generated during grinding, and the fixing effect on leather is relatively low. Poor, as a result, when the device as a whole polishes the leather, the leather is likely to fall off, reducing the polishing effect. Therefore, a new device is provided to solve this problem.

Utility model content

The purpose of the utility model is to provide a polishing device for sheep leather processing in order to solve the above problems.

The technical scheme adopted by the utility model is as follows: a grinding device for sheep leather processing includes a base and sheep leather, the sheep leather is movably arranged on the top of the base, and a lifting grinding mechanism, a dust removal and maintenance mechanism and a fixing mechanism are respectively arranged above the base. mechanism.

Preferably, the lifting and grinding mechanism includes: a screw slide rail, a screw rod, a movable block, an electric telescopic rod, a connecting block, a connecting rod and a grinding roller, wherein the screw slide rails are fixedly installed on both sides above the base , the inside of the screw slide rail is equipped with a screw rod, and the outside of the screw rod is movably provided with a movable block, one side of the movable block is fixedly installed with an electric telescopic rod, and one end of the electric telescopic rod is fixedly installed There are connecting blocks, connecting rods are fixedly installed on both sides of the connecting blocks, and grinding rollers are rotatably arranged between the connecting rods.

Preferably, the dust removal and maintenance mechanism includes: a dust collecting arc plate, a servo motor, a rotating rod, a gear, a movable rod, a half-gear, a connecting column, an electro-hydraulic rod, a polishing roller, a support plate, a vacuum cleaner, a suction hose, a suction Air distribution pipe and suction head, wherein a dust collecting arc plate is fixedly installed near the outer side of the grinding roller between the connecting rods, and a servo motor is embedded on both sides of the connecting block, and one side of the servo motor is set by itself A rotating rod is installed on the output shaft of the rotating rod, a gear is fixedly installed on the outside of the rotating rod, a movable rod is installed on both sides of the connecting block close to the side of the servo motor through the rotating shaft, and a half gear is fixedly installed on the outer side of the movable rod. The gear and the gear are arranged in an engagement, the other side of the movable rod is fixedly installed with a connecting column, one side of the connecting column is fixedly installed with an electro-hydraulic rod, and one end of the electro-hydraulic rod is installed with a polishing roller through a support rod, and at the same time The dust collecting arc plate surrounds the grinding roller in a semi-enclosed shape, a support plate is fixedly installed above the lead screw slide rail, a vacuum cleaner is fixedly installed on both sides of the top of the support plate, and a suction suction is installed on the side of the vacuum cleaner. The lower part of the suction hose is threadedly connected with a suction branch pipe, and the outside of the suction branch pipe is provided with a suction head, and at the same time, the suction branch pipe extends to the bottom of the dust collecting arc plate.

Preferably, the fixing mechanism includes: an electric push rod, a fixing plate, a mounting frame, a threaded sleeve and a threaded rod, wherein an electric push rod is fixedly installed on both sides above the support plate, and the output shaft of the electric push rod A fixing plate is fixedly installed above, a mounting frame is fixedly installed below the fixing plate, a threaded sleeve is embedded in one side of the installation frame, a threaded rod is threadedly connected inside the threaded sleeve, and a clamping device is rotated below the threaded rod. The tooth plate, and the installation frame is symmetrically arranged above the base with the screw slide rail as the symmetrical point.

To sum up, due to the adoption of the above-mentioned technical solutions, the beneficial effects of the present utility model are:

1. In the present utility model, by setting the dust collecting arc plate, the vacuum cleaner, the suction hose, the suction branch pipe and the suction head, when the sheep leather is polished under the rotation of the grinding roller, the dust collecting arc plate can directly The generated dust and magazines are collected inside the dust collecting arc plate, and at the same time, the dust is directly sucked into the vacuum cleaner by the suction head, and the subsequent centralized treatment is carried out to prevent the dust from falling into the workshop, thereby improving the cleanliness of the workshop.

2. In this utility model, by setting the dust collecting arc plate, the servo motor, the rotating rod, the gear, the movable rod, the half gear, the connecting column, the electro-hydraulic rod and the polishing roller, when the dust collecting arc plate plays the role of the screw slide rail. When moving up and down, the polishing roller can polish the sheep leather at the same time, so that the outer surface of the sheep leather is smoother, and the dead corners that cannot be polished by the polishing roller can be polished by the polishing roller to improve the polishing quality.

3. In the present utility model, the sheep leather can be effectively fixed by arranging the electric push rod, the fixing plate, the mounting frame, the threaded sleeve and the threaded rod, thereby preventing the sheep leather from falling off during grinding, and further improving the performance of the sheep leather during grinding. Time efficiency and quality, improve work progress.

Description of drawings

1 is a schematic diagram of the overall frontal structure of the present utility model;

Fig. 2 is the schematic diagram of enlarged structure at the place A of Fig. 1 in the utility model;

3 is a schematic diagram of the three-dimensional structure of the grinding roller in the utility model;

Figure 4 is a schematic diagram of the three-dimensional structure of the dust collecting arc plate in the utility model;

FIG. 5 is a schematic diagram of the top-view structure of the connecting block in the utility model.

Markings in the figure: 1, base; 2, screw slide rail; 201, screw rod; 202, movable block; 203, electric telescopic rod; 204, connecting block; 205, connecting rod; 206, grinding roller; 3, dust collection Arc plate; 301, servo motor; 302, rotating rod; 303, gear; 304, movable rod; 305, half gear; 306, connecting column; 307, electro-hydraulic rod; 308, polishing roller; 4, supporting plate; 401, Vacuum cleaner; 402, suction hose; 4021, suction pipe; 4022, suction head; 5, electric push rod; 501, fixing plate; 502, mounting frame; 503, threaded sleeve; 504, threaded rod; 6, sheep leather.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In this utility model:

1-5 , a grinding device for sheep leather processing includes a base 1 and a sheep leather 6 , a sheep leather 6 is movably arranged above the base 1 , and a lifting and grinding mechanism, a dust removal and maintenance mechanism and a fixing mechanism are respectively provided above the base 1 .

1 and 3, in this embodiment, the lifting and grinding mechanism includes: a screw slide rail 2, a screw rod 201, a movable block 202, an electric telescopic rod 203, a connecting block 204, a connecting rod 205 and a grinding roller 206, wherein the base 1. The screw slide rails 2 are fixedly installed on both sides of the upper part. The screw rod slide rails 2 are equipped with screw rods 201 inside. The telescopic rod 203, one end of the electric telescopic rod 203 is fixedly installed with a connecting block 204, both sides of the connecting block 204 are fixedly installed with a connecting rod 205, and a grinding roller 206 is rotated between the connecting rods 205, and then by adjusting the electric telescopic rod 203 The grinding roller 206 is moved to the outside of the sheep leather 6 to contact with the sheep leather 6, and then the grinding roller 206 is turned on to polish the sheep leather 6, and the movable block 202 provided on the outside is moved by the screw slide rail 2 at the same time. , and then make the grinding roller 206 move up and down to grind the sheep leather 6 in all directions.

1, 4, and 5, in this embodiment, the dust removal and maintenance mechanism includes: a dust collecting arc plate 3, a servo motor 301, a rotating rod 302, a gear 303, a movable rod 304, a half gear 305, a connecting column 306, and an electro-hydraulic rod 307, polishing roller 308, support plate 4, vacuum cleaner 401, suction hose 402, suction branch pipe 4021 and suction head 4022, wherein, between the connecting rods 205 and the outside of the grinding roller 206, a dust collecting arc plate 3 is fixedly installed, A servo motor 301 is embedded on both sides of the connecting block 204 , a rotating rod 302 is installed on one side of the servo motor 301 through its own output shaft, and a gear 303 is fixedly installed on the outside of the rotating rod 302 , and the two sides of the connecting block 204 are close to the servo motor 301 A movable rod 304 is installed on the side through the rotating shaft. A half gear 305 is fixedly installed on the outer side of the movable rod 304. At the same time, the half gear 305 and the gear 303 are arranged to be engaged. The other side of the movable rod 304 is fixedly installed with a connecting column 306. An electro-hydraulic rod 307 is fixedly installed on one side of 306, and a polishing roller 308 is installed on one end of the electro-hydraulic rod 307 through a support rod. , turn on the vacuum cleaner 401, and suck the dust and impurities generated by grinding into the vacuum cleaner 401 through the suction head 4022 for centralized collection and processing. At the same time, the grinding roller 206 grinds the sheep leather 6 while turning on the servo motor 301 to make the gear set at one end. 303 rotates, when the gear 303 rotates, it drives the half gear 305 that engages with it to rotate at the same time, when the half gear 305 rotates, the connecting column 306 rotates at the same time, and then the polishing roller 308 is adjusted to a suitable angle, and then by adjusting the electric The distance of the hydraulic rod 307 further enables the polishing roller 308 to contact the sheep leather, and then the motor provided on one side of the polishing roller 308 is turned on to make it rotate to polish the sheep leather to improve the polishing effect.

1 and 4, in this embodiment, a support plate 4 is fixedly installed above the screw slide rail 2, a vacuum cleaner 401 is fixedly installed on both sides above the support plate 4, and a suction hose 402 is provided on the side of the vacuum cleaner 401. A suction branch pipe 4021 is threadedly connected below the suction hose 402 , and a suction head 4022 is provided on the outside of the suction branch pipe 4021 .

1 and 2 , in this embodiment, the fixing mechanism includes: an electric push rod 5 , a fixing plate 501 , a mounting frame 502 , a threaded sleeve 503 and a threaded rod 504 , wherein an electric push rod is fixedly installed on both sides above the support plate 4 . Rod 5, a fixing plate 501 is fixedly installed above the output shaft of the electric push rod 5, a mounting frame 502 is fixedly installed under the fixing plate 501, a threaded sleeve 503 is embedded on one side of the installation frame 502, and a threaded rod is threaded inside the threaded sleeve 503 504, at the same time, a clamping tooth plate is rotated below the threaded rod 504, and the mounting frame 502 is symmetrically arranged above the base 1 with the screw slide rail 2 as a symmetrical point, and one side of the sheep leather 6 is placed on the base 1. inside the frame 502, then by rotating the threaded rod 504, the clamping tooth plate set under the threaded rod 504 fixes one side of the sheep leather, and then pulls the sheep leather 6 on the other side to fix it on the installation set below the fixing plate 501 Inside the frame 502, and then by adjusting the distance of the electric push rod 5, the sheepskin 6 is tightened as a whole.

1-5, in this embodiment, the grinding roller 206 and the polishing roller 308 are connected to an external motor, and the motor, the screw slide rail 2, the electric telescopic rod 203, the vacuum cleaner 401, the electric push rod 5, and the electric hydraulic rod 307 They are all electrically connected with external power sources through wires, and are equipped with matching control panels.

Working principle: when using a sheep leather processing grinding device provided by the present invention, first, one side of the sheep leather 6 is placed inside the mounting frame 502 set above the base 1, and then the threaded rod 504 is rotated to make the thread. The clamping tooth plate set under the rod 504 fixes one side of the sheep leather, and then pulls the sheep leather 6 on the other side to fix it inside the mounting bracket 502 set under the fixing plate 501, and then adjusts the distance of the electric push rod 5 , and then tighten the sheep leather 6 as a whole, then move the grinding roller 206 to the outside of the sheep leather 6 by adjusting the distance of the electric telescopic rod 203 to contact the sheep leather 6, and then turn on the grinding roller 206 to polish the sheep leather 6 At the same time, use the screw slide rail 2 to move the movable block 202 provided outside, and then make the grinding roller 206 move up and down, and carry out all-round grinding to the sheep leather 6, while grinding the sheep leather 6, turn on the vacuum cleaner 401, The dust and impurities generated by grinding are sucked into the vacuum cleaner 401 through the suction head 4022 for centralized collection and processing, and the gear 303 provided at one end is rotated by turning on the servo motor 301. When the gear 303 rotates, it drives the half-gear 305 arranged to engage with it. Rotate at the same time, when the half gear 305 rotates, the connecting column 306 rotates at the same time, then the polishing roller 308 is adjusted to an appropriate angle, and then the polishing roller 308 is contacted with the sheep leather by adjusting the distance of the electro-hydraulic rod 307, and then The motor provided on one side of the polishing roller 308 is turned on to make it rotate to polish the sheep leather to improve the polishing effect, and then the operation of the device is completed.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the present invention. within the scope of protection of the utility model.

Claims (3)

1. A polishing device for sheep leather processing, comprising a base (1) and a sheep leather (6), and a sheep leather (6) is movably provided above the base (1), characterized in that: above the base (1) A lifting and grinding mechanism, a dust-removing maintenance mechanism and a fixing mechanism are respectively provided; The lifting and grinding mechanism includes: a lead screw slide rail (2), a lead screw (201), a movable block (202), an electric telescopic rod (203), a connecting block (204), a connecting rod (205) and a grinding roller (206) ), wherein a lead screw slide rail (2) is fixedly installed on both sides above the base (1), and a lead screw (201) is provided inside the lead screw slide rail (2), and the lead screw ( 201) A movable block (202) is movably provided on the outside, an electric telescopic rod (203) is installed on one side of the movable block (202), and a connecting block (204) is installed on one end of the electric telescopic rod (203), Connecting rods (205) are installed on both sides of the connecting block (204), and grinding rollers (206) are rotatably arranged between the connecting rods (205); The dust removal and maintenance mechanism comprises: a dust collecting arc plate (3), a servo motor (301), a rotating rod (302), a gear (303), a movable rod (304), a half gear (305), a connecting column (306), Electro-hydraulic rod (307), polishing roller (308), support plate (4), vacuum cleaner (401), suction hose (402), suction branch pipe (4021) and suction head (4022), wherein the A dust collecting arc plate (3) is fixedly installed between the connecting rods (205) near the outer side of the grinding roller (206), and a servo motor (301) is embedded on both sides of the connecting block (204). The servo motor (301) ) side is installed with a rotating rod (302) through its own output shaft, a gear (303) is fixedly installed on the outside of the rotating rod (302), and both sides of the connecting block (204) are close to the side of the servo motor (301). A movable rod (304) is installed through the rotating shaft, a half gear (305) is fixedly installed on the outer side of the movable rod (304), and the half gear (305) and the gear (303) are meshed and arranged, the movable rod (304) (304) A connecting column (306) is fixedly installed on the other side, an electro-hydraulic rod (307) is fixedly installed on one side of the connecting column (306), and a polishing roller is installed on one end of the electro-hydraulic rod (307) through a support rod (308). 2. A kind of sanding device for sheep leather processing according to claim 1, characterized in that: a support plate (4) is installed above the lead screw slide rail (2), and a support plate (4) is installed on both sides above the support plate (4). A vacuum cleaner (401) is installed, and a suction hose (402) is arranged on the side of the vacuum cleaner (401), and a suction branch pipe (4021) is connected below the suction hose (402). A suction head (4022) is arranged outside the branch pipe (4021). 3. A kind of sanding device for sheep leather processing according to claim 2, characterized in that: the fixing mechanism comprises: an electric push rod (5), a fixing plate (501), a mounting frame (502), a threaded sleeve ( 503) and a threaded rod (504), wherein an electric push rod (5) is installed on both sides above the support plate (4), and a fixing plate (501) is fixedly installed above the output shaft of the electric push rod (5). ), a mounting bracket (502) is installed under the fixing plate (501), a threaded sleeve (503) is arranged on one side of the mounting bracket (502), and a threaded rod (504) is internally connected to the threaded sleeve (503) .

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