Fur skin buffing machine with dust removing function

Abstract

The utility model relates to the field of leather processing technology, concretely relates to a fur skinning machine with dust removal function, include: frame, the outer wall fixedly connected with dust cover of frame, the inner wall rotationally connected with skinning roller of frame through rotating shaft, the inside of frame is equipped with feeding device, the inside of dust cover is equipped with dust collection device. Through setting the position screw rod opposite in two ends threads in feeding device, cooperation clamping plate and the sliding connection of material holding plate, can adjust the clamping spacing flexibly, realize the steady fixation to different size leather, simultaneously, the suction force of negative pressure fan of dust collection device is generated, through dust absorption hopper and the dust absorption of dust pipe into dust storage barrel, when the impurity accumulation in dust storage barrel reaches a certain degree, the staff opens the dust baffle, through the dust removal of adsorption barrel and dust storage barrel outer wall mouth to the impurity cleaning, so that dust collection device continuously maintains good dust removal effect.

Description

Technical Field

[0001] This utility model relates to the field of leather processing technology, specifically to a fur polishing machine with dust removal function. Background Technology

[0002] Existing technologies for fur polishing machines have shortcomings in use. The effect of fixing the leather is not good, and traditional feeding devices are difficult to adapt to furs of different sizes. In addition, the dust removal capacity is limited, and a large amount of leather scraps and dust generated during the polishing process can easily spread into the working environment, which not only pollutes the air but also endangers the health of operators.

[0003] Therefore, to address the aforementioned shortcomings, this utility model provides a fur polishing machine with a dust removal function. By incorporating an adjusting screw with opposite threads at both ends in the feeding device, and in conjunction with the sliding connection between the clamping plate and the material holding plate, it achieves stable fixation of furs of different sizes. Simultaneously, the negative pressure fan of the dust collection device generates suction, drawing fur dust into the dust collection bin through the dust collection bucket and duct, effectively improving the working environment and protecting the health of operators, thus meeting the urgent need of the fur processing industry for the dust removal function of fur polishing machines. Utility Model Content

[0004] To address the shortcomings of existing technologies, the technical solution adopted by this utility model is as follows: a fur refining machine with dust removal function, comprising: a frame, a dust cover fixedly connected to the outer wall of the frame, a refining roller rotatably connected to the inner wall of the frame via a rotating shaft, a feeding device inside the frame, and a dust suction device inside the dust cover; the dust suction device includes a dust suction hopper, a guide tube fixedly connected to the outer wall of the dust suction hopper, an adsorption bucket fixedly connected to the outer wall of the guide tube away from the dust suction hopper, a dust storage bucket fixedly connected to the inner wall of the adsorption bucket, and a negative pressure fan rotatably connected to the inner wall of the bottom end of the adsorption bucket.

[0005] Preferably, both the outer walls of the adsorption bucket and the dust storage bucket are provided with dust removal ports. The inner wall of the adsorption bucket is slidably connected with a dust baffle plate, and the outer wall of the adsorption bucket is fixedly connected with a connecting plate. During the grinding process, the dust collection device will start simultaneously to handle the generated slag and dust. When the negative pressure fan at the bottom of the adsorption bucket rotates, it will generate negative pressure. Under the action of negative pressure, the slag and dust generated during grinding in the frame will be sucked into the dust collection hopper and then transported to the dust storage bucket inside the adsorption bucket through a conduit.

[0006] Preferably, the outer walls of both ends of the dust collection bucket are fixedly connected to the inner wall of the frame, and the outer wall of the duct is fixedly connected to the inner wall of the dust cover. When the impurities in the dust collection bucket accumulate to a certain level, the staff opens the dust baffle and cleans the impurities through the dust removal port on the outer wall of the adsorption bucket and the dust collection bucket, so that the dust collection device can maintain a good dust removal effect.

[0007] Preferably, the feeding device includes a holding plate, and clamping plates are symmetrically slidably connected to the outer wall of the holding plate. The adjusting screw in the feeding device has threads in opposite directions at both ends. Its outer wall is rotatably connected to the inner wall of the connecting buckle of the holding plate, and is also threadedly connected to the inner wall of the connecting buckle of the clamping plate. When the adjusting screw is rotated, the clamping plates on both sides will slide outward along the outer wall of the holding plate, forming a gap between them that can be used to place the leather.

[0008] Preferably, the outer wall of the holding plate is symmetrically fixedly connected with guide rails, and the bottom outer walls of both the holding plate and the clamping plate are fixedly connected with connecting buckles. The inner wall of the connecting buckle of the clamping plate is threaded with an adjusting screw. When the two ends of the leather to be processed are placed into the gap, and the adjusting screw is rotated in the opposite direction, the clamping plate will move inward. The leather is firmly clamped by the cooperation between the clamping plate and the holding plate, thus completing the fixing of the leather.

[0009] Preferably, the outer walls of the feeding plate and the clamping plate are slidably connected to the inner wall of the frame. After the leather is fixed, feeding and grinding operations can be performed. By manually pushing the handle on the clamping plate, the feeding plate will slide along the groove on the inner wall of the frame via the bottom guide rail, thereby driving the leather to move towards the grinding roller. The grinding roller on the inner wall of the frame rotates at high speed through the rotating shaft. When the leather passes under the grinding roller, the grinding roller will grind the burrs on the surface of the leather, making the surface of the leather smoother.

[0010] Preferably, the inner wall of the frame is provided with a groove for accommodating the guide rail, the outer wall of the guide rail is slidably connected to the inner wall of the groove of the frame, and the outer wall of the adjusting screw is rotatably connected to the inner wall of the connecting buckle of the material holding plate. By utilizing the cooperation between the adjusting screw and the clamping plate and the reverse threads at both ends of the screw, the clamping distance can be flexibly adjusted, which can firmly fix fur of different sizes, avoid the problem of insufficient polishing accuracy caused by the displacement of the leather during processing, and at the same time prevent the leather fibers from being damaged by excessive clamping, thereby improving the processing quality and applicability.

[0011] The beneficial effects of this utility model are as follows:

[0012] 1. This utility model, by setting up a feeding device, utilizes the cooperation between the adjusting screw and the clamping plate and the reverse threads at both ends of the screw to achieve flexible adjustment of the clamping distance, which can firmly fix fur of different sizes, avoid the problem of insufficient polishing accuracy caused by the displacement of the leather during processing, and at the same time prevent the leather fibers from being damaged by excessive clamping, thereby improving the processing quality and applicability.

[0013] 2. This utility model, by setting up a dust collection device, utilizes a dust removal system consisting of a negative pressure fan, a dust collection bucket, and a dust storage bin to efficiently collect leather scraps and dust generated during leather polishing. With the help of a dust baffle to prevent backflow, and the dust removal port to facilitate regular cleaning, it not only improves the working environment but also reduces the health impact of dust on operators. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the rear structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the feeding device of this utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the dust collection device of this utility model.

[0019] In the diagram: 1. Frame; 2. Dust cover; 3. Grinding roller; 4. Feeding device; 5. Dust collection device; 30. Material holding plate; 31. Clamping plate; 32. Guide rail; 33. Connecting buckle; 34. Adjusting screw; 50. Dust collection hopper; 51. Conduit; 52. Adsorption bucket; 53. Dust storage bucket; 54. Negative pressure fan; 55. Dust removal port; 56. Dust baffle plate; 57. Connecting plate. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical applications of the present invention, and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for a particular purpose.

[0021] Example:

[0022] Please see Figure 1 - Figure 5 This utility model provides a technical solution: a fur polishing machine with dust removal function, comprising: a frame 1, a dust cover 2 fixedly connected to the outer wall of the frame 1, a polishing roller 3 rotatably connected to the inner wall of the frame 1 via a rotating shaft, a feeding device 4 provided inside the frame 1, and a dust suction device 5 provided inside the dust cover 2; the dust suction device 5 includes a dust suction hopper 50, a conduit 51 fixedly connected to the outer wall of the dust suction hopper 50, an adsorption bucket 52 fixedly connected to the outer wall of the end of the conduit 51 away from the dust suction hopper 50, a dust storage bucket 53 fixedly connected to the inner wall of the adsorption bucket 52, and a negative pressure fan 54 rotatably connected to the inner wall of the bottom end of the adsorption bucket 52.

[0023] Both the adsorption bucket 52 and the dust storage bucket 53 have dust removal ports 55 on their outer walls. The inner wall of the adsorption bucket 52 is slidably connected to a dust baffle 56, and the outer wall of the adsorption bucket 52 is fixedly connected to a connecting plate 57.

[0024] The outer walls of both ends of the dust collection hopper 50 are fixedly connected to the inner wall of the frame 1, the outer wall of the conduit 51 is fixedly connected to the inner wall of the dust cover 2, and the feeding device 4 includes a material holding plate 30, with clamping plates 31 symmetrically slidably connected to the outer wall of the material holding plate 30.

[0025] The outer wall of the material holding plate 30 is symmetrically fixedly connected with guide rails 32. The bottom outer walls of the material holding plate 30 and the clamping plate 31 are both fixedly connected with connecting buckles 33. The inner wall of the connecting buckle 33 of the clamping plate 31 is threadedly connected with an adjustment screw 34.

[0026] The outer walls of the material holding plate 30 and the clamping plate 31 are slidably connected to the inner wall of the frame 1. The inner wall of the frame 1 is provided with a groove for accommodating the guide rail 32. The outer wall of the guide rail 32 is slidably connected to the inner wall of the groove of the frame 1. The outer wall of the adjusting screw 34 is rotatably connected to the inner wall of the connecting buckle 33 of the material holding plate 30.

[0027] Working principle:

[0028] When using this fur polishing machine with dust removal function, the leather material first needs to be fixed. The adjusting screw 34 in the feeding device 4 has threads in opposite directions at both ends. Its outer wall is rotatably connected to the inner wall of the connecting buckle 33 of the holding plate 30, and is also threadedly connected to the inner wall of the connecting buckle 33 of the clamping plate 31. When the adjusting screw 34 is rotated, the clamping plates 31 on both sides will slide outward along the outer wall of the holding plate 30, forming a gap between them for placing the leather material. At this time, the two ends of the leather material to be processed are placed into the gap, and then the adjusting screw 34 is rotated in the opposite direction. The clamping plates 31 will move inward. The leather material is firmly clamped by the cooperation of the clamping plates 31 and the holding plate 30, thus completing the fixing of the leather material.

[0029] Once the leather is secured, feeding and polishing operations can be performed. Manually push the handle on the clamping plate 31, and the material holding plate 30 will slide along the groove on the inner wall of the frame 1 via the bottom guide rail 32, thereby moving the leather towards the polishing roller 3. The polishing roller 3 on the inner wall of the frame 1 rotates at high speed via a rotating shaft. When the leather passes under the polishing roller 3, the polishing roller 3 will polish the burrs on the surface of the leather, making the surface of the leather smoother.

[0030] During the grinding process, the dust collection device 5 will start simultaneously to handle the generated material residue and dust. When the negative pressure fan 54 at the bottom of the adsorption tank 52 rotates, it will generate negative pressure. Under the action of negative pressure, the material residue and dust generated during grinding in the frame 1 will be sucked into the dust collection hopper 50 and then transported through the conduit 51 to the dust storage bin 53 inside the adsorption tank 52, which is fixed to the frame 1 by the connecting plate 57. When the impurities in the dust storage bin 53 accumulate to a certain extent, the staff will open the dust baffle 56 and clean the impurities through the dust cleaning port 55 on the outer wall of the adsorption tank 52 and the dust storage bin 53 so that the dust collection device 5 can maintain a good dust removal effect.

[0031] All components of the equipment work together. The feeding device 4 ensures that the leather can be stably and accurately delivered to the polishing position. The polishing roller 3 efficiently completes the polishing process of the leather. The dust collection device 5 promptly removes the waste generated during the processing, improving the efficiency of fur polishing, improving the working environment, and reducing the impact of dust on the workers.

[0032] Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of this utility model without creative effort should fall within the protection scope of this utility model. Structures, devices, and operating methods not specifically described and explained in this utility model, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A fur polishing machine with dust removal function, comprising: The frame (1) is characterized in that a dust cover (2) is fixedly connected to the outer wall of the frame (1), a grinding roller (3) is rotatably connected to the inner wall of the frame (1) through a rotating shaft, a feeding device (4) is provided inside the frame (1), and a dust suction device (5) is provided inside the dust cover (2). The dust collection device (5) includes a dust collection bucket (50), a conduit (51) is fixedly connected to the outer wall of the dust collection bucket (50), an adsorption bucket (52) is fixedly connected to the outer wall of the end of the conduit (51) away from the dust collection bucket (50), a dust storage bucket (53) is fixedly connected to the inner wall of the adsorption bucket (52), and a negative pressure fan (54) is rotatably connected to the inner wall of the bottom end of the adsorption bucket (52).

2. The fur smoothing machine with dust removal function according to claim 1, characterized in that: The outer walls of both the adsorption bucket (52) and the dust storage bucket (53) are provided with dust removal ports (55), the inner wall of the adsorption bucket (52) is slidably connected with a dust baffle plate (56), and the outer wall of the adsorption bucket (52) is fixedly connected with a connecting plate (57).

3. The fur smoothing machine with dust removal function according to claim 1, characterized in that: The outer walls of both ends of the dust collection hopper (50) are fixedly connected to the inner wall of the frame (1), the outer wall of the conduit (51) is fixedly connected to the inner wall of the dust cover (2), and the outer wall of the frame (1) is fixedly connected to the outer wall of the connecting plate (57).

4. The fur smoothing machine with dust removal function according to claim 1, characterized in that: The feeding device (4) includes a material holding plate (30), and a clamping plate (31) is symmetrically slidably connected to the outer wall of the material holding plate (30).

5. A fur polishing machine with dust removal function according to claim 4, characterized in that: The outer wall of the material holding plate (30) is symmetrically fixedly connected with guide rails (32), and the bottom outer walls of the material holding plate (30) and the clamping plate (31) are both fixedly connected with connecting buckles (33). The inner wall of the connecting buckle (33) of the clamping plate (31) is threadedly connected with an adjustment screw (34).

6. A fur polishing machine with dust removal function according to claim 4, characterized in that: The outer walls of the material holding plate (30) and the clamping plate (31) are slidably connected to the inner wall of the frame (1).

7. A fur polishing machine with dust removal function according to claim 5, characterized in that: The inner wall of the frame (1) is provided with a groove for accommodating the guide rail (32). The outer wall of the guide rail (32) is slidably connected to the inner wall of the groove of the frame (1). The outer wall of the adjusting screw (34) is rotatably connected to the inner wall of the connecting buckle (33) of the material holding plate (30).

Images