A filling device for solving leather loose

Abstract

The utility model relates to filling device technical field, propose a kind of solution leather loose surface filling device, including: shell, tension adjusting mechanism, set in the shell, lifting mechanism, set in the shell, and located the back side of the tension adjusting mechanism, filling mechanism, set in the inside of the lifting mechanism, drying mechanism, through setting in the top of lifting mechanism, the tension adjusting mechanism includes fixed mounting on the fixed frame of the shell.When the tensile force sensor detects that the tension of leather conveying is lower than or higher than the setting standard, the information is transmitted to the controller, the controller controls the electric telescopic rod one to start, the electric telescopic rod one drives the up-down movement of U-shaped plate one, the linkage U-shaped plate one is slid on the slide rail by slider, so that the tensioning roller moves up and down, for adjusting the tension of leather conveying, effectively prevent leather conveying wrinkle, thereby improve the filling efficiency of leather loose surface.

Description

Technical Field

[0001] This utility model relates to the field of filling device technology, specifically to a filling device for solving the problem of loose leather. Background Technology

[0002] Leather is animal hide that has undergone physical and chemical processing such as hair removal and tanning, resulting in a modified appearance that makes it less prone to decay. Leather is composed of natural protein fibers tightly woven in three-dimensional space. Its surface has a special grain layer, which has a natural grain and luster, and a comfortable feel. Loose leather is a defect in leather, referring to the phenomenon that the surface layer of the leather is loose or that the grain layer is slightly separated from the reticular layer.

[0003] For example, CN220690013U discloses a filling device for solving the problem of loose leather, including side plates and a conveyor belt. There are two side plates arranged in parallel, and the conveyor belt rotates horizontally between the two side plates. Vertical plates are installed vertically at the top of each of the two side plates, and a filling roller rotates horizontally between the two vertical plates. One side plate is provided with a rotating mechanism for rotating the filling roller. A box is installed horizontally between the two vertical plates. The end of the box is open and abuts against the arc-shaped surface of the filling roller. The top of the box is provided with a box cover. A leather drying mechanism is provided on one side of the filling roller, and a leather cleaning mechanism is also provided on the top of the two side plates.

[0004] However, in implementing the relevant technology, it was found that the above-mentioned filling device for solving the problem of loose leather has the following problems: it is difficult to adjust the tension of the leather, which causes the leather to wrinkle during filling, resulting in uneven filling of the leather and requiring rework, thereby reducing the filling efficiency of loose leather. Therefore, a filling device for solving the problem of loose leather is proposed. Utility Model Content

[0005] This invention proposes a filling device for loose leather surfaces, which solves the problem in related technologies where it is difficult to adjust the tension of the leather, causing wrinkles during filling and thus reducing the filling efficiency of loose leather surfaces.

[0006] The technical solution of this utility model is as follows: A filling device for solving the problem of loose leather, comprising:

[0007] case;

[0008] The tension adjustment mechanism is mounted on the housing.

[0009] A lifting mechanism is mounted on the housing and located behind the tension adjustment mechanism;

[0010] A filling mechanism is located inside the lifting mechanism;

[0011] The drying mechanism is installed at the top of the lifting mechanism;

[0012] The tension adjustment mechanism includes a fixed frame fixedly installed on the housing, and slide rails fixedly installed on both sides inside the fixed frame. A U-shaped plate is slidably connected to the slide rails via a slider. A tension roller is rotatably connected inside the U-shaped plate.

[0013] An electric telescopic rod is fixedly installed through the top of the fixed frame. A tension sensor is fixedly connected to the output end of the electric telescopic rod. The bottom of the tension sensor is fixedly connected to the top of the U-shaped plate. The tension sensor and the electric telescopic rod are electrically connected through a controller.

[0014] Two conveying rollers are fixedly installed inside the housing, and the two conveying rollers are located on both sides below the tensioning roller.

[0015] Preferably, the lifting mechanism includes a support frame fixedly installed on the housing, an electric telescopic rod II fixedly installed through the top of the support frame, and a U-shaped plate II fixedly connected to the output end of the electric telescopic rod II.

[0016] Preferably, the top of the support frame has two driven rods that are movably connected to each other. The two driven rods are located on both sides of the electric telescopic rod II, and the bottom ends of the two driven rods are fixedly connected to the top of the U-shaped plate II.

[0017] Preferably, the filling mechanism includes a material box fixedly installed on the inner top wall of the U-shaped plate II, a filling roller rotatably connected to one side of the U-shaped plate II, and a motor fixedly installed on the other side of the U-shaped plate II. The output end of the motor is fixedly connected to the output end of the filling roller, and a filling material adding brush is installed at the end of the material box and abuts against the arc-shaped surface of the filling roller.

[0018] The feed pipe runs through both the second U-shaped plate and the top of the hopper.

[0019] Preferably, the U-shaped plate 2 is internally rotatably connected to two pressing rollers, which are located on both sides of the filling roller;

[0020] A straight groove plate is fixedly installed inside the housing, and the straight groove plate is located directly below the filling roller.

[0021] Preferably, the drying mechanism includes a sealed box that is fixedly installed through the top of the U-shaped plate, a plurality of fans that are fixedly installed through the top of the sealed box from left to right, a filter screen, filter cotton and heating wire that are fixedly installed inside the sealed box from top to bottom, and a blower hood that is fixedly installed through the bottom of the sealed box.

[0022] The working principle and beneficial effects of this utility model are as follows:

[0023] When the tension sensor detects that the tension of the leather conveyor is lower or higher than the set standard, it transmits the information to the controller. The controller then activates the electric telescopic rod, which drives the U-shaped plate to move up and down. The U-shaped plate slides on the slide rail via a slider, causing the tension roller to move up and down. This is used to adjust the tension of the leather conveyor, effectively preventing wrinkles in the leather and thus improving the filling efficiency of the loose leather surface. Attached Figure Description

[0024] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0025] Figure 1 This is a schematic diagram of the overall three-dimensional structure proposed in this utility model;

[0026] Figure 2 A cross-sectional three-dimensional structural diagram of the first type of shell is provided for this utility model;

[0027] Figure 3 A cross-sectional perspective view of the third-dimensional structure of the second type of shell is provided for this utility model;

[0028] Figure 4 A cross-sectional perspective view of the three-dimensional structure of the sealing box is provided for this utility model.

[0029] In the diagram: 1. Shell;

[0030] 2. Lifting mechanism; 21. Support frame; 22. Electric telescopic rod II; 23. Driven rod; 24. U-shaped plate II;

[0031] 3. Tension adjustment mechanism; 31. Conveyor roller; 32. Fixing frame; 33. Slide rail; 34. U-shaped plate; 35. Electric telescopic rod; 36. Tension sensor; 37. Tension roller;

[0032] 4. Filling mechanism; 41. Material box; 42. Filling roller; 43. Motor; 44. Feed pipe; 45. Straight groove plate; 46. Pressing roller;

[0033] 5. Drying mechanism; 51. Sealed box; 52. Fan; 53. Filter screen; 54. Filter cotton; 55. Spray hood; 56. Heating wire. Detailed Implementation

[0034] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model. Example 1

[0035] Please see Figure 1 - Figure 4 A filling device for solving loose leather surface includes: a housing 1, a tension adjustment mechanism 3 disposed on the housing 1, a lifting mechanism 2 disposed on the housing 1 and located behind the tension adjustment mechanism 3, and a filling mechanism 4 disposed inside the lifting mechanism 2.

[0036] The tension adjustment mechanism 3 includes a fixed frame 32 fixedly installed on the housing 1, slide rails 33 fixedly installed on both sides inside the fixed frame 32, a U-shaped plate 34 slidably connected to the slide rails 33 by a slider, a tension roller 37 rotatably connected inside the U-shaped plate 34, an electric telescopic rod 35 fixedly installed through the top of the fixed frame 32, a tension sensor 36 fixedly connected to the output end of the electric telescopic rod 35, the bottom of the tension sensor 36 fixedly connected to the top of the U-shaped plate 34, and the tension sensor 36 and the electric telescopic rod 35 electrically connected through a controller. Two conveying rollers 31 are fixedly installed inside the housing 1, and the two conveying rollers 31 are located on both sides below the tension roller 37.

[0037] This utility model provides a filling device for solving the problem of loose leather surfaces. A tension sensor 36 detects the tension of the conveyed material. When the tension sensor 36 detects that the tension is lower or higher than a set standard, it transmits the information to a controller. The controller then activates an electric telescopic rod 35, which drives a U-shaped plate 34 to move up and down. The U-shaped plate 34 slides on a slide rail 33 via a slider, causing the tension roller 37 to move up and down. This adjusts the tension of the conveyed leather, effectively preventing wrinkles and improving the filling efficiency of loose leather surfaces.

[0038] Furthermore, the lifting mechanism 2 includes a support frame 21 fixedly mounted on the housing 1, an electric telescopic rod 22 fixedly mounted on the top of the support frame 21, and a U-shaped plate 24 fixedly connected to the output end of the electric telescopic rod 22. Two driven rods 23 are relatively movably passed through the top of the support frame 21, located on both sides of the electric telescopic rod 22. The bottom ends of the two driven rods 23 are fixedly connected to the top of the U-shaped plate 24. The filling mechanism 4 includes a material box 41 fixedly mounted on the inner top wall of the U-shaped plate 24, and rotatably connected to the U-shaped plate 24. The filling roller 42 on one side of the interior is fixedly installed inside the U-shaped plate 24. The output end of the motor 43 is fixedly connected to the output end of the filling roller 42. The end of the material box 41 is equipped with a filling material adding brush that abuts against the arc surface of the filling roller 42. The top of the U-shaped plate 24 and the material box 41 are connected by a feeding pipe 44. Two pressing rollers 46 are rotatably connected inside the U-shaped plate 24. The two pressing rollers 46 are located on both sides of the filling roller 42. A straight groove plate 45 is fixedly installed inside the housing 1. The straight groove plate 45 is located directly below the filling roller 42.

[0039] Specifically, by activating the electric telescopic rod 22, the electric telescopic rod 22 pushes the U-shaped plate 24 to extend and retract downward, so that the filling roller 42 and the two pressing rollers 46 are in contact with the leather. The pressing rollers 46 press the leather onto the straight groove plate 45, so that the leather is laid flat on the straight groove plate 45, effectively preventing the leather from wrinkling.

[0040] As the filling roller 42 and the pressing roller 46 move downward, the linkage driven rod 23 slides on the support frame 21, effectively improving the stability of the movement of the filling roller 42 and the pressing roller 46.

[0041] Start the motor 43, which drives the filling roller 42 to rotate, so that the filling material inside the material box 41 is evenly filled onto the leather. Example 2

[0042] Based on Embodiment 1, this embodiment includes: a drying mechanism 5, which is disposed through the top of the lifting mechanism 2. The drying mechanism 5 includes a sealed box 51 that is fixedly installed through the top of the U-shaped plate 24. Multiple fans 52 are fixedly installed through the top of the sealed box 51 from left to right. Inside the sealed box 51, a filter screen 53, a filter cotton (54) and a heating wire 56 are fixedly installed from top to bottom. A blower hood 55 is fixedly installed through the bottom of the sealed box 51.

[0043] The technical solution provided in this embodiment is as follows: by starting the fan 52, the fan 52 blows the air into the interior of the sealed box 51. The air passes through the filter screen 53 and the filter cotton (54) to filter out impurities of various sizes in the air. The filtered air passes through the heating wire 56 to heat it. The heated air is blown evenly onto the filled leather through the air spray hood 55 to dry the filled leather.

[0044] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A filling device for solving the problem of loose leather, characterized in that, include: Shell (1); The tension adjustment mechanism (3) is provided on the housing (1); The lifting mechanism (2) is mounted on the housing (1) and located behind the tension adjustment mechanism (3); A filling mechanism (4) is disposed inside the lifting mechanism (2); The drying mechanism (5) is installed through the top of the lifting mechanism (2); The tension adjustment mechanism (3) includes a fixed frame (32) fixedly installed on the housing (1), and slide rails (33) fixedly installed on both sides inside the fixed frame (32). A U-shaped plate (34) is slidably connected to the slide rail (33) by a slider. A tension roller (37) is rotatably connected inside the U-shaped plate (34). An electric telescopic rod (35) is fixedly installed through the top of the fixed frame (32). A tension sensor (36) is fixedly connected to the output end of the electric telescopic rod (35). The bottom of the tension sensor (36) is fixedly connected to the top of the U-shaped plate (34). The tension sensor (36) and the electric telescopic rod (35) are electrically connected through a controller. Two conveying rollers (31) are fixedly installed inside the housing (1), and the two conveying rollers (31) are located on both sides below the tension roller (37).

2. The filling device for solving the problem of loose leather surface according to claim 1, characterized in that: The lifting mechanism (2) includes a support frame (21) fixedly installed on the housing (1), an electric telescopic rod (22) fixedly installed through the top of the support frame (21), and a U-shaped plate (24) fixedly connected to the output end of the electric telescopic rod (22).

3. The filling device for solving the problem of loose leather surface according to claim 2, characterized in that: The top of the support frame (21) has two driven rods (23) that move through it. The two driven rods (23) are located on both sides of the electric telescopic rod (22). The bottom ends of the two driven rods (23) are fixedly connected to the top of the U-shaped plate (24).

4. The filling device for solving the problem of loose leather surface according to claim 3, characterized in that: The filling mechanism (4) includes a material box (41) fixedly installed on the inner top wall of the U-shaped plate (24), a filling roller (42) rotatably connected to one side of the U-shaped plate (24), and a motor (43) fixedly installed on the other side of the U-shaped plate (24). The output end of the motor (43) is fixedly connected to the output end of the filling roller (42), and a filling material adding brush is installed at the end of the material box (41) and abuts against the arc surface of the filling roller (42). The top of the U-shaped plate (24) and the material box (41) are connected by a feed pipe (44).

5. A filling device for solving the problem of loose leather surface according to claim 4, characterized in that: The U-shaped plate (24) has two pressing rollers (46) rotatably connected inside, and the two pressing rollers (46) are located on both sides of the filling roller (42); A straight groove plate (45) is fixedly installed inside the housing (1), and the straight groove plate (45) is located directly below the filling roller (42).

6. A filling device for solving the problem of loose leather surface according to claim 3, characterized in that: The drying mechanism (5) includes a sealed box (51) that is fixedly installed through the top of the U-shaped plate (24), and multiple fans (52) that are fixedly installed through the top of the sealed box (51) from left to right. Inside the sealed box (51), a filter screen (53), a filter cotton (54) and a heating wire (56) are fixedly installed from top to bottom. A blower hood (55) is fixedly installed through the bottom of the sealed box (51).

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