A fur product depilator

Abstract

The utility model discloses a fur product depilator belongs to fur product processing equipment technical field. Depilator includes casing, gyro wheel and scraper wheel, still includes the leveling mechanism of fixed in the front side of casing and sets up the cleaning mechanism at the top of casing. Leveling mechanism includes support plate, fixed base and electric push rod, and electric push rod drives the movement of clamping block, and clamping block is connected through support rod linkage connecting plate, and the scraper of connecting plate bottom carries out the leveling of fur, and the stability of clamping block movement is guaranteed by limiting component. Cleaning mechanism includes shell, fan and filter screen, and the hair of scraper wheel is sucked to filter screen on collection through pipeline. The utility model discloses through adding automatic leveling mechanism and cleaning mechanism, has solved the problem that the efficiency is low, the labor intensity is big and the problem that the fallen hair is difficult to collect caused by needing manual leveling fur, has realized the automatic leveling before depilation, has improved processing quality, and can real -time collection waste hair simultaneously, has improved the working environment.

Description

Technical Field

[0001] This utility model relates to the technical field of fur processing equipment, and in particular to a fur dehairing machine. Background Technology

[0002] In the production and processing of fur products, hair removal is a crucial step. Existing fur product hair removal machines typically use rollers to transport the fur and employ scraper wheels to remove the hair. To ensure uniform and thorough hair removal and avoid damage to the hide, an important prerequisite is that the fur must be fully spread out and laid flat before the scraper wheels come into contact with it.

[0003] However, in current production practice, the leveling of fur is mainly done manually. Operators must manually lay and spread the fur to be processed carefully on rollers before starting the dehairing process. This manual method has significant drawbacks. First, it significantly increases the labor intensity of operators and lengthens the processing cycle of individual products, directly impacting overall production efficiency.

[0004] More importantly, the quality of manual leveling is highly dependent on the worker's skill and sense of responsibility, making it difficult to guarantee that every pelt will achieve the same ideal smoothness. Inconsistencies in leveling directly impact subsequent hair removal processes, leading to inconsistent final product quality, including issues such as incomplete hair removal or scratches on the pelt. Therefore, the lack of automation in the leveling stage of existing hair removal equipment has become a major technical bottleneck restricting the processing efficiency and quality stability of fur products.

[0005] Therefore, this utility model proposes a hair removal machine for fur products to overcome the shortcomings of the prior art. Utility Model Content

[0006] In view of the problems existing in the technology of fur depilatories, such as the need for manual smoothing of fur, low degree of automation, high labor intensity of operators, and difficulty in ensuring the consistency of processing quality, this utility model aims to provide a fur depilatorie with an improved structure that can effectively solve the above problems.

[0007] This utility model provides a hair removal machine for fur products, including a machine housing, rollers rotatably mounted on the machine housing, and a scraper wheel rotatably connected inside the machine housing and adjacent to the rollers; and a leveling mechanism fixed on the front side of the machine housing.

[0008] The leveling mechanism is a precision electromechanical assembly, including a support plate fixedly connected to the housing, a fixed seat fixedly connected to the support plate, and an electric push rod as a power source installed inside the fixed seat.

[0009] Furthermore, the fixed base, electric push rod, locking block, support rod, connecting plate, and scraper are combined in the following way: the fixed base has a limiting groove for the locking block to move. The locking block slides inside the fixed base and is driven by the drive end of the electric push rod. To ensure the accuracy of the locking block's movement, a limiting rod is fixedly connected to one side of the locking block. The limiting rod slides inside the limiting groove to form a guide structure. The movement is transmitted through the support rod. One end of the support rod is rotatably connected inside the locking block, and the other end of the support rod is rotatably connected to the connecting plate. A scraper for smoothing the fur is fixedly connected to the bottom of the connecting plate. The scraper faces the roller during use. Through this ingenious linkage structure combination, the automatic smoothing of the fur is achieved.

[0010] Preferably, the hair removal machine also includes a cleaning mechanism located on the top of the casing. The cleaning mechanism includes an outer shell, inside which a fan and a filter for collecting hair are installed. The fan is connected to the inside of the casing via a pipe and corresponds to the position of the scraper wheel, enabling it to suck up the shed hair in real time.

[0011] Preferably, in order to facilitate the replacement of the filter screen, the inner wall of the outer casing is provided with a slot for placing the filter screen, and the outer casing is also provided with an opening for the filter screen to be removed. A retaining plate is rotatably installed at the opening, and the retaining plate is used to reliably lock the filter screen in the slot.

[0012] Preferably, in order to further improve the stability of the leveling mechanism, a connecting rod is rotatably connected to the outer periphery of the connecting plate, and a square hole is provided on the support plate. The end of the connecting rod away from the connecting plate is rotatably connected to the inside of the square hole, forming an auxiliary support and guide structure, which effectively prevents the scraper from shaking or deflecting during operation.

[0013] Preferably, the support plate is also provided with a square hole II, and the middle part of the support rod passes through the inside of the square hole II and can move crosswise inside the square hole II, so as to effectively convert the linear motion of the block into the smooth back and forth movement of the connecting plate.

[0014] Preferably, the leveling mechanism includes a limiting component consisting of a limiting rod and a limiting groove. The limiting component is used to precisely limit the movement trajectory of the card block and is the basis for ensuring the stable operation of the leveling mechanism.

[0015] Preferably, one end of the pipe is fixed to the top of the cleaning mechanism housing, and the other end is fixed to the side wall of the housing, so that the suction port of the pipe can be directly facing the working area of ​​the scraper wheel to collect the fallen hair with maximum efficiency and avoid hair contamination.

[0016] Preferably, the card plate is detachably connected to the outer shell by bolts. When the bolts are loosened, the card plate can rotate around its rotation axis to open the opening, making the replacement of the filter screen very convenient and reducing the difficulty of maintenance.

[0017] Preferably, the shaving wheel is a plate-like structure with an arc-shaped blade edge that matches the curvature of the outer circumference of the roller. This shape can better conform to the fur surface and maintain stable contact when the roller rotates, thereby improving the uniformity and overall effect of hair removal.

[0018] This utility model has the following beneficial effects: 1. This utility model solves the problem of low automation, high labor intensity and unstable leveling effect caused by the need for manual smoothing of fur in the prior art by setting up a leveling mechanism driven by an electric push rod and working in coordination with components such as connecting rods, support rods and sliders. It achieves the technical effect of improving the automation level of equipment, reducing the labor intensity of operators and ensuring the consistency of product processing quality.

[0019] 2. This utility model solves the problem in the prior art that hair generated during hair removal scatters everywhere, seriously pollutes the working environment, and makes subsequent cleaning work cumbersome, by setting up a cleaning mechanism consisting of a fan, pipes, and a filter. It achieves the technical effect of real-time extraction and collection of waste hair during the hair removal process, significantly improving the working environment and greatly reducing the amount of equipment cleaning work.

[0020] 3. This utility model integrates the automated leveling mechanism and the automated cleaning mechanism into the body of the hair removal machine, and designs a slot and plate structure for easy disassembly and assembly of the filter screen. This solves the problems of existing equipment having single function, low integration, and cumbersome maintenance and cleaning. It achieves the technical effect of making the whole machine compact, functional, easy to operate and easy to maintain. Attached Figure Description

[0021] Figure 1 This is a three-dimensional schematic diagram of a hair removal machine for fur products proposed in this utility model; Figure 2 This is a schematic diagram of the scraper wheel of a fur dehairing machine proposed in this utility model; Figure 3 This is a schematic diagram of the structure of the filter screen of a fur depilator proposed in this utility model; Figure 4 This is a schematic diagram of the support plate of a fur depilator proposed in this utility model; Figure 5 This is a schematic diagram of the connecting plate of a fur depilator proposed in this utility model.

[0022] Legend: 1. Machine casing; 2. Rollers; 3. Scraper wheel; 4. Cleaning mechanism; 41. Pipeline; 42. Housing; 43. Opening; 44. Slot; 45. Filter screen; 46. Fan; 47. Plate; 5. Leveling mechanism; 501. Fixed base; 502. Support plate; 503. Electric push rod; 504. Square hole one; 505. Connecting rod; 506. Connecting plate; 507. Scraper; 508. Support rod; 509. Square hole two; 510. Locking block; 511, Limiting component; 5111, Limiting rod; 5112, Limiting groove. Detailed Implementation

[0023] Reference Figures 1 to 5 This utility model provides a fur removal machine, which aims to solve the problems in the prior art where the difficulty in collecting fallen hair leads to a poor working environment, a large amount of cleaning work, and low automation in fur leveling, as well as low processing efficiency and consistency.

[0024] like Figure 1 and Figure 2 As shown, the fur dehairing machine includes a housing 1 and rollers 2 rotatably mounted on the housing 1. The housing 1 serves as the supporting frame and outer cover of the dehairing machine, housing and protecting the various internal working mechanisms. The rollers 2 are installed inside the housing 1 and are the main components that support the fur to be dehaired, driving the fur to move during the dehairing process. A scraper wheel 3 is rotatably connected inside the housing 1 and adjacent to the rollers 2, and the scraper wheel 3 is used to scrape the hair off the fur.

[0025] The fur dehairing machine also includes a leveling mechanism 5 fixedly connected to the front side of the housing 1. The leveling mechanism 5 is used to automatically level the fur before dehairing. The leveling mechanism 5 includes a support plate 502, which is fixedly connected to the housing 1 and serves as the main support structure of the leveling mechanism 5. A fixed seat 501 is fixedly connected to the support plate 502, and an electric push rod 503 is installed inside the fixed seat 501. The electric push rod 503 provides the driving force for linear reciprocating motion. A limiting groove 5112 is provided on the fixed seat 501 to limit the movement trajectory of the locking block 510. The locking block 510 is slidably fitted inside the fixed seat 501, and its movement is driven by the drive end of the electric push rod 503. A limiting rod 5111 is fixedly connected to one side of the locking block 510, and the limiting rod 5111 slidably fits inside the limiting groove 5112, thereby guiding the locking block 510 to move precisely along a preset path. The card block 510 is internally connected to one end of a support rod 508 via a rotatable connection, and the other end of the support rod 508 is rotatably connected to a connecting plate 506. A scraper 507 is fixedly connected to the bottom of the connecting plate 506, and the scraper 507 faces the roller 2, responsible for directly contacting the fur and smoothing it. Through the ingenious combination of the above components, the smoothing mechanism 5 achieves automated and precise smoothing of the fur.

[0026] The fur removal machine also includes a cleaning mechanism 4 located on the top of the housing 1. The cleaning mechanism 4 collects hair generated during the removal process in real time, maintaining a clean working environment. The cleaning mechanism 4 includes a housing 42, inside which a fan 46 and a filter 45 are installed. The fan 46 generates airflow, which is connected to the interior of the housing 1 via a pipe 41, corresponding to the position of the scraper wheel 3. One end of the pipe 41 is fixedly connected to the top of the housing 42, and the other end is fixedly connected to the side wall of the housing 1, so that the suction port of the pipe 41 faces the working area of ​​the scraper wheel 3 for efficient hair removal. The filter 45 intercepts and collects the sucked-in hair.

[0027] Reference Figure 1 , Figure 4 and Figure 5 The motion stability of the leveling mechanism 5 is jointly ensured by the limiting component 511 and the connecting rod 505. The limiting component 511 consists of a limiting groove 5112 opened on the fixed seat 501 and a limiting rod 5111 fixedly connected to the side of the locking block 510. In the assembled state, the limiting rod 5111 slides inside the limiting groove 5112. This guide rail slider-type cooperation structure provides precise guidance and limitation for the movement of the locking block 510, ensuring that it only performs axial reciprocating motion under the drive of the electric push rod 503. At the same time, in order to further improve the smoothness of the scraper 507 movement and prevent it from deflecting or shaking during operation, a square hole 504 is opened on the support plate 502. The connecting rod 505 is connected to the outer periphery of the connecting plate 506 by a rotating connection. The end of the connecting rod 505 away from the connecting plate 506 rotates. The connecting rod 505 forms an auxiliary support and guide mechanism inside the square hole 504. The motion is transmitted through the support rod 508. The support plate 502 also has a square hole 509. The middle part of the support rod 508 passes through the square hole 509 and can move crosswise within it. One end is rotatably connected to the locking block 510 and the other end is rotatably connected to the connecting plate 506. When the locking block 510 moves linearly under the guidance of the limiting component 511, the cross lever action of the support rod 508 in the square hole 509 drives the connecting plate 506 and the scraper 507 at its bottom to move back and forth synchronously. This multi-constraint and transmission structure composed of the limiting component 511, the connecting rod 505 and the support rod 508 together ensures the high stability and motion accuracy of the scraper 507 in the process of smoothing the fur.

[0028] As a preferred embodiment, in order to achieve effective collection of shed hair, please refer to... Figure 1 and Figure 3The hair removal machine also includes a cleaning mechanism 4; the cleaning mechanism 4 consists of a housing 42, a fan 46, a filter 45, a pipe 41, a slot 44, an opening 43, and a plate 47; the housing 42 is fixed to the top of the housing 1, and the fan 46 and the filter 45 are installed inside the housing 42; one end of the pipe 41 is fixed to the side wall of the housing 1, and the other end is connected to the top of the housing 42, so that the inside of the housing 1 is connected to the inside of the housing 42.

[0029] As another preferred embodiment, in order to facilitate the replacement of the filter screen 45, a slot 44 for placing and positioning the filter screen 45 is provided on the inner wall of the outer casing 42; an opening 43 for pulling out the filter screen 45 is also provided on the outer casing 42; a retaining plate 47 is rotatably installed at the opening 43, and the retaining plate 47 is detachably fixed to the outer casing 42 by bolts, for locking the filter screen 45 in the slot 44.

[0030] As a preferred embodiment, to further enhance the stability of the connecting plate 506 in the leveling mechanism 5 during movement, please refer to... Figure 5 A connecting rod 505 is rotatably connected to the outer periphery of the connecting plate 506; a square hole 504 is provided on the support plate 502, and the end of the connecting rod 505 away from the connecting plate 506 is rotatably connected to the inside of the square hole 504.

[0031] As a preferred embodiment, in order to achieve effective motion transmission, please refer to... Figure 4 The support plate 502 also has a square hole 509; the middle of the connecting block 510 and the support rod 508 of the connecting plate 506 are inserted into the square hole 509 and can move crosswise within it.

[0032] In a preferred embodiment, in order to ensure the accuracy of the movement of the driving component, the limiting component 511 in the leveling mechanism 5 is composed of a limiting rod 5111 fixedly connected to the card block 510 and a limiting groove 5112 opened on the fixed seat 501, which is used to limit the movement trajectory of the card block 510.

[0033] As a preferred implementation method, to improve the hair removal effect, please refer to... Figure 2 The scraper wheel 3 is a plate-shaped structure with an arc-shaped cutting edge that matches the curvature of the outer periphery of the roller 2.

[0034] The working principle is as follows: Before hair removal, the fur placed on roller 2 is first leveled. The electric push rod 503 of the leveling mechanism 5 is activated, driving the locking block 510 to move. The limiting rod 5111 on the side of the locking block 510 slides within the limiting groove 5112 on the fixed base 501. The limiting component 511 strictly limits the linear motion trajectory of the locking block 510. The movement of the locking block 510 is transmitted through the rotatably connected support rod 508, which rests on the support plate 502. The square hole 509 moves crosswise, thus converting the linear motion of the locking block 510 into the reciprocating motion of the connecting plate 506. During this process, the connecting rod 505, which is rotatably connected between the connecting plate 506 and the square hole 504, provides stable support and guidance for the movement of the connecting plate 506, preventing it from deflecting. Finally, it drives the scraper 507, which is fixed at the bottom of the connecting plate 506, to evenly reciprocate and flatten the fur, thus automating the flattening process and improving processing efficiency and consistency.

[0035] During the hair removal process, the fan 46 inside the cleaning mechanism 4 is activated. The fan 46 generates negative pressure suction, which draws in the hair that has fallen off near the working area of ​​the scraper wheel 3 through the pipe 41. The hair is then carried by the airflow into the outer casing 42 and intercepted and collected by the filter screen 45, while the air is discharged. This process achieves real-time automatic collection of waste hair, effectively purifying the working environment and reducing the amount of subsequent cleaning work. When it is necessary to clean or replace the filter screen 45, the operator only needs to loosen the bolts on the clamping plate 47, rotate the clamping plate 47 upwards, and then easily pull out the filter screen 45 from the opening 43 for replacement.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A dehairing machine for fur products, comprising a housing (1), a roller (2) rotatably mounted on the housing (1), and a scraper wheel (3) rotatably connected inside the housing (1) and adjacent to the roller (2), characterized in that, It also includes a leveling mechanism (5) fixed to the front side of the housing (1); the leveling mechanism (5) includes a support plate (502) fixedly connected to the housing (1), a fixed seat (501) fixedly connected to the support plate (502), an electric push rod (503) installed inside the fixed seat (501), a limiting groove (5112) for the movement of the locking block (510) is provided on the fixed seat (501), the locking block (510) slides inside the fixed seat (501) and is controlled by the electric push rod. The drive end of the rod (503) is driven, and a limiting rod (5111) is fixedly connected to one side of the locking block (510). The limiting rod (5111) is slidably fitted in the limiting groove (5112). One end of the support rod (508) is rotatably connected inside the locking block (510). The other end of the support rod (508) is rotatably connected to the connecting plate (506). A scraper (507) for smoothing fur is fixedly connected to the bottom of the connecting plate (506). The scraper (507) is directly opposite the roller (2).

2. The dehairing machine for fur products according to claim 1, characterized in that, The hair removal machine also includes a cleaning mechanism (4) disposed on the top of the housing (1). The cleaning mechanism (4) includes a housing (42), inside which a fan (46) and a filter screen (45) for collecting hair are installed. The fan (46) is connected to the inside of the housing (1) through a pipe (41) at a position corresponding to the scraper wheel (3).

3. The dehairing machine for fur products according to claim 2, characterized in that, The inner wall of the outer casing (42) is provided with a slot (44) for placing the filter screen (45). The outer casing (42) is also provided with an opening (43) for replacing the filter screen (45). A retaining plate (47) is rotatably installed at the opening (43). The retaining plate (47) is used to lock the filter screen (45) in the slot (44).

4. The dehairing machine for fur products according to claim 1, characterized in that, The connecting plate (506) is rotatably connected to a connecting rod (505) on its outer periphery. A square hole (504) is provided on the support plate (502). One end of the connecting rod (505) away from the connecting plate (506) is rotatably connected to the inside of the square hole (504) to enhance the stability of the movement of the connecting plate (506).

5. The dehairing machine for fur products according to claim 1, characterized in that, The support plate (502) is also provided with a square hole (509), and the middle part of the support rod (508) passes through the inside of the square hole (509) and can move crosswise inside the square hole (509) to drive the connecting plate (506) to move back and forth.

6. The dehairing machine for fur products according to claim 1, characterized in that, The leveling mechanism (5) includes a limiting component (511) consisting of a limiting rod (5111) and a limiting groove (5112). The limiting component (511) is used to limit the movement trajectory of the card block (510).

7. The dehairing machine for fur products according to claim 2, characterized in that, One end of the pipe (41) is fixed to the top of the outer casing (42), and the other end is fixed to the side wall of the housing (1), so that the suction port of the pipe (41) is directly facing the working area of ​​the scraper wheel (3).

8. The dehairing machine for fur products according to claim 3, characterized in that, The card plate (47) is detachably connected to the outer shell (42) by bolts. When the bolts are loosened, the card plate (47) can rotate around its rotation axis to open the opening (43).

9. The dehairing machine for fur products according to claim 1, characterized in that, The scraper wheel (3) is a plate-shaped structure with an arc-shaped cutting edge that matches the curvature of the outer periphery of the roller (2).

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