Leather cleaning and drying integrated device

Abstract

The present invention relates to the field of leather cleaning technology, and specifically to a leather cleaning and drying device, which solves the problem of the prior art using a spin-drying device to spin-dry the leather, which may cause wrinkles on the leather and further damage the leather. A leather cleaning and drying device, comprising two linear tracks, a recovery pool being provided at the lower end between the two linear tracks, a movable plate frame mechanism being laterally movable at the upper ends of the two linear tracks, a spray mechanism being provided at the front side of the upper end of the movable plate frame mechanism, a washing mechanism being provided at the rear end of the spray mechanism, and a drying mechanism being provided at the rear side of the washing mechanism. The present invention rolls up and squeezes the leather through a winding plate, so that the squeezing force on the upper and lower ends of the leather is uniform, which further reduces the water content of the leather itself, wherein the winding mechanism replaces the existing spin-dried leather to cause wrinkles, thereby avoiding damage to the leather itself.

Description

Technical Field

[0001] The invention relates to the technical field of leather cleaning, in particular to a leather cleaning and drying integrated device. Background Art

[0002] The leather cleaning tank is a device used to soak and clean leather in the tank. Usually, different treatments of the leather can be achieved by adding different soaking liquids, or the leather can be sprayed and cleaned by a spray device. Common soaking liquids include water, softener, deodorant, etc., and then the leather is dried with a drying device.

[0003] However, the existing leather cleaning and drying devices will directly dry the leather, wherein the leather has a high water content, which will cause the drying efficiency of the leather to be slow. Then the leather will be dried using a spin-drying device. This spin-drying method will cause wrinkles on the leather and further damage the leather. Therefore, it does not meet the existing needs. In this regard, we propose a leather cleaning and drying integrated device. Summary of the invention

[0004] The object of the present invention is to provide an integrated leather cleaning and drying device to solve the problem that the leather cleaning and drying device proposed in the above background technology will directly dry the leather, wherein the leather has a high water content, which will cause the drying efficiency of the drying device to be slow, and then a spin-drying device will be used to spin-dry the leather. This spin-drying method will cause wrinkles on the leather and further damage the leather.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a leather washing and drying integrated device, comprising two linear rails, a recovery pool is provided at the lower end between the two linear rails, a movable plate frame mechanism is laterally movable at the upper ends of the two linear rails, a spray mechanism is provided on the front side of the upper end of the movable plate frame mechanism, a washing mechanism is provided at the rear end of the spray mechanism, a drying mechanism is provided on the rear side of the washing mechanism, four positioning mechanisms are provided on the front side of the upper end of the movable plate frame mechanism, leather is clamped between the four positioning mechanisms, a winding mechanism is provided between the upper ends of the two linear rails and the lower end of the drying mechanism, and hook mechanisms are provided on both sides of the front end of the winding mechanism.

[0006] Preferably, the movable plate frame mechanism includes a movable plate laterally movably connected to the upper ends of two linear rails, a shielding plate is fixedly connected to the upper ends of the movable plate, a leakage hole is penetrated through the upper end surface of the front side of the movable plate, and the leakage hole is located on the upper side of the recovery tank.

[0007] Preferably, the washing mechanism includes support frames fixedly connected to the front and rear sides of the linear track, and rotating rollers are connected between the support frames via rotating shafts. A plurality of bristle connecting plates are arrayed around the surface of the rotating roller, and a long groove is provided at the outer end of the bristle connecting plate, a brush plate is movably inserted in the long groove, and a plurality of short grooves are arranged at one end of the brush plate.

[0008] Preferably, the positioning mechanism includes a connecting bottom block fixedly connected to the upper end of the movable plate, one side of the connecting bottom block is fixedly connected to an elastic plate, the bottom end of the elastic plate is fixedly connected to a positioning plate, and the bottom end of the positioning plate is squeezed and clamped with leather.

[0009] Preferably, both sides of the upper end of the movable plate located on the rear side of the leather are fixedly connected with top blocks, and the cross-section of the top blocks is trapezoidal.

[0010] Preferably, the winding mechanism comprises a winding plate, the winding plate is made of an elastic metal material, a connecting plate is fixedly connected to the front end of the winding plate, and a rotating rod is fixedly connected to the upper end of the connecting plate.

[0011] Preferably, the hook mechanism includes a hinge fixedly connected to the upper end of the winding plate, the upper end of the hinge is connected to a rotating block via a rotating shaft, one end of the rotating block is fixedly connected to a hook, and a spring is connected between the inner surface of the rotating block and the winding plate.

[0012] Preferably, a slow-speed motor is fixedly connected to the upper end of one of the linear rails, and an output shaft on one side of the slow-speed motor is connected to a rotating rod via a coupling.

[0013] Preferably, the other end of the rotating rod is sleeved with a shaft sleeve, and the shaft sleeve is fixed to the upper end of another linear track through a support frame.

[0014] Preferably, a side groove is provided on one side of the movable plate, the width of the side groove is smaller than the width of the leakage hole, and the width of the leakage hole is smaller than the width of the curled winding plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention rotates and is rolled along the outer surface of the internal rotating block by the rolling plate. During the rolling process of the rolling plate, the rolling plate also continuously rolls and squeezes the leather. During the rolling and squeezing process of the rolling plate, the moisture absorbed by the leather during washing is squeezed out. The setting of the rolling mechanism and the hook mechanism simulates the process of twisting the leather by hand, so that the moisture content of the leather is reduced. The rolling and squeezing of the rolling plate makes the squeezing force on the upper and lower surfaces of the leather uniform, which further reduces the moisture content of the leather itself. The rolling mechanism replaces the existing spin-dried leather to cause wrinkles, thereby avoiding damage to the leather itself.

[0017] 2. The present invention enables the brush plate to move horizontally inside the long groove by setting the long groove on the connecting plate. When the rotating roller rotates, the brush plate can move horizontally in the long groove, so that the brush plate can wash the leather in a wider range and clean the leather surface more thoroughly.

[0018] 3. The present invention controls the linear motor on the linear track through a control switch, so that the movable block on the linear motor drives the overall movable plate frame mechanism to move forward and laterally, and the leather also moves forward and laterally. During the forward and laterally moving process of the leather, the front end of the leather fits with the inner arc surface of the hook, and the leather continuously slides to the inner side of the rotating block. During this process, the front end of the leather is continuously squeezed between the rotating block and the connecting plate. Under the pull of the contraction elastic force of the spring inside the rotating block, the rotating block gradually moves closer to the connecting plate and clamps the front end of the leather. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0020] Figure 2 It is a three-dimensional structure of the integral movable plate frame mechanism and the washing mechanism of the present invention;

[0021] Figure 3 For the present invention Figure 2 The three-dimensional structure diagram at A in the middle;

[0022] Figure 4 A three-dimensional diagram of the other side of the washing mechanism of the present invention;

[0023] Figure 5 It is a three-dimensional structural diagram of the movable plate frame mechanism after movement in the present invention;

[0024] Figure 6 For the present invention Figure 5 A magnified view of the three-dimensional structure at B in the middle;

[0025] Figure 7 For the present invention Figure 6 A magnified view of the three-dimensional structure at C in the middle;

[0026] Figure 8 It is an enlarged view of the three-dimensional structure of the winding plate after winding in the present invention;

[0027] Fig. 9 For the present invention Figure 8 Enlarged cutaway view of the middle winding plate.

[0028] In the figure: 1. linear track; 2. drying mechanism; 3. spray mechanism; 4. movable plate frame mechanism; 401. movable plate; 402. shielding plate; 403. leakage hole; 5. winding mechanism; 501. winding plate; 502. rotating rod; 503. connecting plate; 6. washing mechanism; 601. supporting frame; 602. rotating roller; 603. brush plate; 604. short groove; 605. bristle connecting plate; 606. long groove; 7. hook mechanism; 701. rotating block; 702. hinge; 703. spring; 704. hook; 8. slow motor; 9. positioning mechanism; 901. connecting bottom block; 902. elastic plate; 903. positioning plate; 10. recovery tank; 11. top block; 12. leather; 13. side groove. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0030] See also Figures 1 to 9 , an embodiment of the present invention is a leather washing and drying integrated device, comprising two linear rails 1, a recovery pool 10 is provided at the lower end between the two linear rails 1, a movable plate frame mechanism 4 is movably provided at the upper end of the two linear rails 1, a spray mechanism 3 is provided on the front side of the upper end of the movable plate frame mechanism 4, a washing mechanism 6 is provided at the rear end of the spray mechanism 3, and a drying mechanism 2 is provided on the rear side of the washing mechanism 6. When the winding mechanism 5 moves to the lower end of the drying mechanism 2, the drying mechanism 2 blows and dries the winding mechanism 5, four positioning mechanisms 9 are provided on the front side of the upper end of the movable plate frame mechanism 4, leather 12 is clamped between the four positioning mechanisms 9, a winding mechanism 5 is provided between the upper ends of the two linear rails 1 and the lower ends of the drying mechanism 2, and hook mechanisms 7 are provided on both sides of the front end of the winding mechanism 5, wherein a plurality of linear motors are provided on the linear rails 1, and the overall movable plate frame mechanism 4 is fixed on a slider on the linear motor, so that the movable plate frame mechanism 4 can move linearly back and forth at the upper ends of the two linear rails 1.

[0031] The movable plate frame mechanism 4 comprises a movable plate 401 which is laterally movably connected to the upper ends of the two linear rails 1, and a shielding plate 402 is fixedly connected to the upper ends of the movable plate 401. A leakage hole 403 is penetrated through the upper end surface of the front side of the movable plate 401, and the leakage hole 403 is located on the upper side of the recovery pool 10, wherein a plurality of nozzles are arranged on the spray mechanism 3, and the nozzles spray cleaning liquid downward to the surface of the leather 12, and then the overall movable plate frame mechanism 4 drives the leather 12 to move laterally to the rear side, and a motor is arranged on the support frame 601, and the output shaft of the motor and the rotating shaft at the middle of the rotating roller 602 are connected by a coupling, and then the motor runs, and the output shaft of the motor drives the rotating roller 602 to rotate, and then the bristle connecting plate 605 and the brush plate 603 on the surface of the rotating roller 602 rotate, and finally the brush plate 603 washes the upper end surface of the leather 12;

[0032] The upper part of the movable plate 401 is fixedly connected with a shielding plate 402, and the water sprayed by the spraying mechanism 3 gradually spreads on the upper side of the movable plate frame mechanism 4, and finally the sprayed water gradually flows downward from the leakage hole 403 to the recovery pool 10 for temporary storage;

[0033] The above-mentioned washing mechanism 6 includes a support frame 601 fixedly connected to the front and rear sides of the linear track 1, and a rotating roller 602 is connected between the support frames 601 through a rotating shaft. A plurality of bristle connecting plates 605 are arrayed around the surface of the rotating roller 602, and a long groove 606 is provided at the outer end of the bristle connecting plate 605. A brush plate 603 is movably inserted in the long groove 606. A plurality of short grooves 604 are arranged at one end of the brush plate 603, wherein the arrangement of the long groove 606 allows the brush plate 603 to move horizontally therein. When the rotating roller 602 rotates, the brush plate 603 can move horizontally in the long groove 606, so that the brush plate 603 has a wider washing range for the leather 12, and the surface of the leather 12 is washed more cleanly.

[0034] The positioning mechanism 9 includes a connecting bottom block 901 fixedly connected to the upper end of the movable plate 401, an elastic plate 902 is fixedly connected to one side of the connecting bottom block 901, a positioning plate 903 is fixedly connected to the bottom end of the elastic plate 902, and the bottom end of the positioning plate 903 is squeezed and clamped with the leather 12, wherein the elastic plate 902 is made of elastic material, and the elastic plate 902 is set as a curved plate structure, then the setting of the elastic plate 902 presses the overall positioning plate 903 downward, and then the positioning plate 903 squeezes and fixes the upper end surface of the leather 12, and this setting makes the overall leather 12 positioned on the upper end surface of the movable plate 401;

[0035] Both sides of the upper end of the movable plate 401 located at the rear side of the leather 12 are fixedly connected with a top block 11, and the cross-section of the top block 11 is trapezoidal. During the lateral movement of the entire movable plate frame mechanism 4, the linear track 1 moves to the lower end of the winding mechanism 5 to support the leather 12, and the top block 11 also positions the leather 12;

[0036] The above-mentioned winding mechanism 5 includes a winding plate 501, which is made of elastic metal material. The front end of the winding plate 501 is fixedly connected to a connecting plate 503, and the upper end of the connecting plate 503 is fixedly connected to a rotating rod 502, wherein the hook mechanism 7 includes a hinge 702 fixedly connected to the upper end of the winding plate 501, the upper end of the hinge 702 is connected to a rotating block 701 through a rotating axis, one end of the rotating block 701 is fixedly connected to a hook 704, a spring 703 is connected between the inner surface of the rotating block 701 and the winding plate 501, and the cross-section of the rotating block 701 is circular. This arrangement enables the outer winding plate 501 to be wound along the outer surface of the rotating block 701.

[0037] A slow motor 8 is fixedly connected to the upper end of one of the linear rails 1, and the output shaft on one side of the slow motor 8 is connected to the rotating rod 502 through a coupling. The other end of the rotating rod 502 is provided with a sleeve, and the sleeve is fixed to the upper end of the other linear rail 1 through a support frame. A side groove 13 is provided on one side of the movable plate 401, and the width of the side groove 13 is smaller than the width of the leakage hole 403, and the width of the leakage hole 403 is smaller than the width of the curling plate 501 after curling.

[0038] The user first positions the whole leather 12 on the movable plate frame mechanism 4 through the positioning mechanism 9, and then turns on the switch of the linear motor on the linear track 1, so that the movable plate frame mechanism 4 can move horizontally at the upper end of the two linear tracks 1, wherein the spray mechanism 3 sprays the leather 12 with cleaning liquid, and after the washing mechanism 6 is operated, the brush plate 603 on the surface of the rotating roller 602 cleans the upper surface of the leather 12. At this time, the position state of the movable plate frame mechanism 4 is changed from Figures 1 to 4 As displayed;

[0039] After cleaning, the movable plate frame mechanism 4 moves the upper leather 12 backwards, so that the leather 12 moves to the lower end of the winding mechanism 5, and the leak hole 403 at the upper end of the movable plate 401 moves to the lower side of the two hook mechanisms 7, and the leather 12 at this time moves to the rear side of the hook 704 at the lower end of the rotating block 701, wherein the rotating block 701 at the upper end of the winding plate 501 moves downward under the tension of the spring 703, and finally the hook 704 at the lower end of the rotating block 701 is attached to the upper end surface of the movable plate 401, and the movable plate frame mechanism 4 drives the leather 12 to change its position state from Figures 5 to 7 exhibit;

[0040] Then the user controls the linear motor on the linear track 1 through the control switch, so that the movable block on the linear motor drives the entire movable plate frame mechanism 4 to move forward and laterally, and the leather 12 also moves forward and laterally. During the forward and laterally moving process of the leather 12, the front end of the leather 12 fits with the inner arc surface of the hook 704, and the leather 12 continuously slides to the inner side surface of the rotating block 701. During this process, the front end of the leather 12 is continuously squeezed between the rotating block 701 and the connecting plate 503. Under the pull of the contraction elastic force of the spring 703 inside the rotating block 701, the rotating block 701 gradually moves closer to the connecting plate 503 and clamps the front end of the leather 12.

[0041] Finally, the user turns on the switch of the slow motor 8, so that the output shaft at one end of the slow motor 8 drives the connecting plate 503 to rotate, and the connecting plate 503 drives the outer integral winding plate 501 to rotate. During the rotation of the connecting plate 503, the winding plate 501 rotates and is rolled along the outer surface of the internal rotating block 701. During the winding process of the winding plate 501, the winding plate 501 also continuously rolls and squeezes the leather 12. During the rolling and squeezing process of the winding plate 501, the moisture absorbed by the leather 12 during cleaning is squeezed out. The setting of the winding mechanism 5 and the hook mechanism 7 simulates the process of twisting the leather by hand, so that the moisture content of the leather is reduced, and the rolling and squeezing of the winding plate 501 makes the extrusion force on the upper and lower surfaces of the leather 12 uniform, which further reduces the moisture content of the leather 12 itself. The state of the hook mechanism 7 and the winding mechanism 5 is determined by Figures 8 to 9 exhibit.

[0042] A side groove 13 is provided on one side of the movable plate 401, and the width of the side groove 13 is smaller than the width of the leakage hole 403. During the rolling process of the overall rolling plate 501, the rear end of the rolling plate 501 is pressed against the bottom end inside the side groove 13, and the width of the leakage hole 403 is smaller than the width of the rolled rolling plate 501, which further increases the squeezing force on the rolling plate 501, thereby further reducing the moisture of the leather 12 itself.

[0043] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and range of equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A leather washing and drying device, comprising two linear rails (1), characterized in that: A recovery pool (10) is provided at the lower end between the two linear rails (1); a movable plate frame mechanism (4) is movably provided at the upper ends of the two linear rails (1); a spray mechanism (3) is provided at the front side of the upper end of the movable plate frame mechanism (4); a washing mechanism (6) is provided at the rear end of the spray mechanism (3); a drying mechanism (2) is provided at the rear side of the washing mechanism (6); four positioning mechanisms (9) are provided at the front side of the upper end of the movable plate frame mechanism (4); leather (12) is clamped between the four positioning mechanisms (9); a winding mechanism (5) is provided between the upper ends of the two linear rails (1) and the lower end of the drying mechanism (2); hook mechanisms (7) are provided on both sides of the front end of the winding mechanism (5); The washing mechanism (6) comprises a support frame (601) fixedly connected to the front and rear sides of the linear track (1); a rotating roller (602) is connected between the support frames (601) via a rotating shaft; a plurality of bristle connecting plates (605) are arranged around the surface of the rotating roller (602); a long groove (606) is provided at the outer end of the bristle connecting plate (605); a brush plate (603) is movably inserted in the long groove (606); and a plurality of short grooves (604) are arranged at one end of the brush plate (603); The winding mechanism (5) comprises a winding plate (501), the winding plate (501) is made of an elastic metal material, the front end of the winding plate (501) is fixedly connected to a connecting plate (503), and the upper end of the connecting plate (503) is fixedly connected to a rotating rod (502); The hook mechanism (7) comprises a hinge (702) fixedly connected to the upper end of the winding plate (501); the upper end of the hinge (702) is connected to a rotating block (701) via a rotating shaft; one end of the rotating block (701) is fixedly connected to a hook (704); and a spring (703) is connected between the inner surface of the rotating block (701) and the winding plate (501).

2. The leather cleaning and drying integrated device according to claim 1, characterized in that: The movable plate frame mechanism (4) comprises a movable plate (401) which is laterally movably connected to the upper ends of the two linear rails (1); shielding plates (402) are fixedly connected around the upper end of the movable plate (401); a leakage hole (403) is penetrated through the upper end surface of the front side of the movable plate (401); and the leakage hole (403) is located on the upper side of the recovery tank (10).

3. The leather cleaning and drying integrated device according to claim 2, characterized in that: The positioning mechanism (9) comprises a connecting bottom block (901) fixedly connected to the upper end of the movable plate (401), an elastic plate (902) being fixedly connected to one side of the connecting bottom block (901), a positioning plate (903) being fixedly connected to the bottom end of the elastic plate (902), and leather (12) being squeezed and clamped to the bottom end of the positioning plate (903).

4. The leather cleaning and drying integrated device according to claim 3, characterized in that: Both sides of the upper end of the movable plate (401) located on the rear side of the leather (12) are fixedly connected to a top block (11), and the cross-section of the top block (11) is trapezoidal.

5. The leather cleaning and drying integrated device according to claim 4, characterized in that: A slow-speed motor (8) is fixedly connected to the upper end of one of the linear rails (1), and an output shaft on one side of the slow-speed motor (8) is connected to a rotating rod (502) via a coupling.

6. The leather cleaning and drying device according to claim 5, characterized in that: The other end of the rotating rod (502) is sleeved with a shaft sleeve, and the shaft sleeve is fixed to the upper end of another linear track (1) through a support frame.

7. The leather cleaning and drying integrated device according to claim 6, characterized in that: A side groove (13) is provided on one side of the movable plate (401); the width of the side groove (13) is smaller than the width of the leakage hole (403); and the width of the leakage hole (403) is smaller than the width of the rolled-up winding plate (501).

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