Grease eliminating machine for artificial leather

Abstract

The utility model discloses a grease removing machine for artificial leather, which comprises a base, one side of the upper part of the base is fixedly connected with a control box, the other side of the upper part of the base is fixedly connected with a second fixing plate which is over against the control box, and a first rotating shaft is rotatably connected between the control box and the second fixing plate; two sets of first connecting arms are fixedly connected to the outer side of the first rotating shaft, a foot rest lever is fixedly connected between the first connecting arms on the two sides, a torsional spring is fixedly connected to one side of each first connecting arm and arranged on the outer side of the first rotating shaft in a sleeving mode, and the other side of each torsional spring is fixedly connected with a control box and a second fixing plate; a first gear set is fixedly connected to the outer side of the first rotating shaft, a second rotating shaft is rotatably connected to the interior of the control box, a second gear set matched with the first gear set is fixedly connected to the outer side of the second rotating shaft, the pressure between the pressing roller and the scraping roller can be adjusted, and oil scraping treatment can be conveniently conducted on leather with different thicknesses.

Description

TECHNICAL FIELD

[0001] The utility model relates to artificial leather processing technical field, concretely is grease elimination machine for artificial leather. BACKGROUND

[0002] Artificial leather, also known as synthetic leather, artificial leather or imitation leather, is a kind of material artificially synthesized on textile cloth base or non-woven fabric base, which is used to manufacture products similar to natural leather.

[0003] When artificial leather is processed, the oil on the outer side of the artificial leather is scraped off by a degreasing machine. The degreasing machine places the leather between a press roller and a scraping roller, and the scraping roller rotates to scrape off the oil. When the degreasing machine is operated, a person needs to pull the leather to make the oil fall off. The pressure of the press roller and the scraping roller of the existing degreasing machine cannot be adjusted, which leads to excessive pressure on thick leather, making it difficult to pull the leather, and causing inconvenience in removing oil. SUMMARY

[0004] The utility model aims at providing grease elimination machine for artificial leather to solve the problems in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: grease elimination machine for artificial leather, including base, one side of the upper part of base is fixedly connected with control box, the other side of the upper part of base is fixedly connected with the second fixed plate opposite control box, the first rotating shaft is rotatably connected between control box and second fixed plate, two groups of first connecting arms are fixedly connected on the outer side of first rotating shaft, foot pedal rod is fixedly connected between two first connecting arms, one side of first connecting arm is fixedly connected with torsional spring, torsional spring is sleeved on the outer side of first rotating shaft, the other side of torsional spring is fixedly connected with control box and second fixed plate respectively, first gear set is fixedly connected on the outer side of first rotating shaft, second rotating shaft is rotatably connected in control box, second gear set that cooperates with first gear set is fixedly connected on the outer side of second rotating shaft, connecting gear is fixedly connected on one end of second rotating shaft and penetrates control box, gear rod is meshingly connected on the outer side of connecting gear, one end of gear rod is fixedly connected with third rotating shaft, third rotating shaft is rotatably connected with the inner wall of control box, two groups of second fixed plates are fixedly connected on the upper part of control box, fourth rotating shaft is rotatably connected between the upper parts of second fixed plates, first transmission belt is sleeved on the outer side of fourth rotating shaft and third rotating shaft, first change gear is fixedly connected on the outer side of fourth rotating shaft, fifth rotating shaft is rotatably connected between second fixed plate and first fixed plate, second change gear that is meshed with first change gear is fixedly connected on the outer side of fifth rotating shaft, two groups of second connecting arms are fixedly connected on the outer side of fifth rotating shaft, and press roller is rotatably connected between two second connecting arms.

[0006] Preferably, the first gear set is arranged as large, small and medium gears equidistantly distributed from left to right, and the second gear set is arranged as small, large and medium gears closely distributed from left to right.

[0007] Preferably, the second rotating shaft penetrates the control box and is provided with three groups of positioning holes outside the control box, the control box is fixedly connected with a connecting frame, and a locking rod matched with the positioning holes is slidably connected in the connecting frame.

[0008] Preferably, a fixed sheet is fixedly connected to the upper portion of the locking rod, springs are fixedly connected between the fixed sheet and the connecting frame, and the springs are sleeved outside the locking rod.

[0009] Preferably, mounting frames are fixedly connected to the upper portion of the base on both sides, a sixth rotating shaft is rotatably connected between the upper portions of the mounting frames on both sides, a plurality of groups of connecting rods are fixedly connected to the outer side of the sixth rotating shaft, scraper rollers are fixedly connected to the outer side of the connecting rods, a motor is fixedly connected to the upper portion of the base, a power rod is fixedly connected to the power end of the motor, and a second transmission belt is sleeved outside the power rod and the sixth rotating shaft.

[0010] Preferably, isolation plates are fixedly connected between the mounting frames on one side, two groups of mounting holes are formed in the isolation plates, hooks are sleeved in the mounting holes, storage boxes are fixedly connected to one side of the hooks, filter screens are fixedly connected in the storage boxes, and four universal wheels are fixedly connected to the lower portion of the base.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1、 the first rotating shaft is rotated, the second rotating shaft is slid along the control box, the small, large and medium gears of the second gear set are respectively engaged with the small, large and medium gears of the first gear set, the rotation angle of the second rotating shaft is changed when the first rotating shaft is rotated by a fixed angle, the pressure between the compression roller and the scraper roller can be adjusted, and different thicknesses of leather can be conveniently scraped and treated.

[0013] 2、 the scraped oil is filtered through the filter screen and collected in the storage box, the scraped oil can be recycled, pollution is prevented, the oil can be filtered, and subsequent oil treatment is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 it is first angle three-dimensional structure schematic view of the utility model;

[0015] Figure 2 it is second angle three-dimensional structure schematic view of the utility model;

[0016] Figure 3The third visual angle second fixed plate structure schematic view of the utility model shows;

[0017] Figure 4 The fourth visual angle control box structure section view of the utility model shows.

[0018] In the drawing: 1, base; 2, control box; 3, first fixed plate; 4, second fixed plate; 5, first rotating shaft; 6, first connecting arm; 7, foot pedal rod; 8, torsional spring; 9, first gear set; 10, second rotating shaft; 11, second gear set; 12, connecting gear; 13, positioning hole; 14, connecting frame; 15, locking rod; 16, fixed sheet; 17, spring; 18, gear rod; 19, third rotating shaft; 20, first transmission belt; 21, fourth rotating shaft; 22, fifth rotating shaft; 23, first direction-changing gear; 24, second direction-changing gear; 25, second connecting arm; 26, compression roller; 27, motor; 28, power rod; 29, second transmission belt; 30, sixth rotating shaft; 31, connecting rod; 32, scraping roller; 33, mounting frame; 34, storage box; 35, filter screen; 36, isolation plate; 37, mounting hole; 38, hook; 39, universal wheel. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figures 1-4The utility model provides a technical scheme: artificial leather grease elimination machine, including base 1, the upper side fixed welding of base 1 has control box 2, the upper side fixed welding of base 1 has the second fixed plate 4 of being opposite control box 2, the first rotary shaft 5 is rotatably installed between control box 2 and the second fixed plate 4, the outside fixed welding of first rotary shaft 5 has two groups of first connecting arm 6, the fixed welding of both sides first connecting arm 6 has foot pedal 7, the one side fixed welding of first connecting arm 6 has torsional spring 8, and torsional spring 8 is set on the outside of first rotary shaft 5, and the other side of torsional spring 8 is fixedly welded with control box 2 and the second fixed plate 4 respectively, by stepping foot pedal 7, first connecting arm 6 drives first rotary shaft 5 to rotate, when foot leaves foot pedal 7, torsional spring 8 drives first rotary shaft 5 to return, the outside fixed welding of first rotary shaft 5 has first gear set 9, the second rotary shaft 10 is rotatably installed in control box 2, and the outside fixed welding of second rotary shaft 10 has the second gear set 11 of cooperation first gear set 9, by along the sliding second rotary shaft 10 in control box 2, the connection state of second gear set 11 and first gear set 9 is changed, to change the rotation angle of second rotary shaft 10, the one end fixed welding of second rotary shaft 10 penetrates control box 2 and has connecting gear 12, the outside engagement connection of connecting gear 12 has gear rod 18, connecting gear 12 drives gear rod 18 to rotate, and when guaranteeing second rotary shaft 10 movement, connecting gear 12 does not separate from gear rod 18, the one end fixed welding of gear rod 18 has third rotary shaft 19, and third rotary shaft 19 is rotatably connected with the inner wall of control box 2, the upper side fixed welding of control box 2 has two groups of second fixed plate 4, the fourth rotary shaft 21 is rotatably installed between the upper side of second fixed plate 4, and the outside of fourth rotary shaft 21 is set with first transmission belt 20 with second rotary shaft 19, the outside fixed welding of fourth rotary shaft 21 has first direction change gear 23, the fifth rotary shaft 22 is rotatably installed between second fixed plate 4 and first fixed plate 3, and the outside fixed welding of fifth rotary shaft 22 has the second direction change gear 24 of being engaged with first direction change gear 23, third rotary shaft 19 rotates with gear rod 18, drives fourth rotary shaft 21 to rotate through first transmission belt 20, and fourth rotary shaft 21 drives second direction change gear 24 to rotate through first direction change gear 23, to make fifth rotary shaft 22 rotate to opposite direction, the outside fixed welding of fifth rotary shaft 22 has two groups of second connecting arm 25, and the rotatable installation of both sides second connecting arm 25 has compression roller 26, and fifth rotary shaft 22 drives compression roller 26 to move through second connecting arm 25;

[0021] The first gear set 9 is arranged as large, small and medium gears equidistantly distributed from left to right, and the second gear set 11 is arranged as small, large and medium gears closely distributed from left to right. When the second rotating shaft 10 moves, the small, large and medium gears of the second gear set 11 are respectively engaged with the large, small and medium gears of the first gear set 9, so that when the first rotating shaft 5 rotates by a fixed angle, the rotation angle of the second rotating shaft 10 changes. The second rotating shaft 10 penetrates three groups of positioning holes 13 arranged on the outer side of the control box 2. The control box 2 is fixedly welded with a connecting frame 14 on the outer side. The connecting frame 14 is slidably installed with a locking rod 15 matched with the positioning holes 13. The locking rod 15 is inserted into the positioning holes 13 at different positions, so as to fix the moving position of the second gear set 11. The upper part of the locking rod 15 is fixedly welded with a fixing sheet 16. The fixing sheet 16 and the connecting frame 14 are fixedly welded with a spring 17. The spring 17 is sleeved outside the locking rod 15. The spring 17 pulls the fixing sheet 16 to prevent the locking rod 15 from being separated from the positioning hole 13. The base 1 is fixedly welded with a mounting frame 33 on the upper part of both sides. The sixth rotating shaft 30 is rotatably installed between the upper parts of the mounting frames 33 on both sides. The sixth rotating shaft 30 is fixedly welded with a plurality of connecting rods 31 on the outer side. The connecting rods 31 are fixedly welded with scraper rollers 32 on the outer side. The base 1 is flange-mounted with a motor 27 on the upper part. The motor 27 is connected with a power rod 28 through a coupling. The power rod 28 and the sixth rotating shaft 30 are sleeved with a second transmission belt 29 on the outer side. The motor 27 drives the power rod 28 to rotate the sixth rotating shaft 30 through the second transmission belt 29, so that the connecting rods 31 drive the scraper rollers 32 to rotate, and the leather grease between the compression rollers 26 is scraped off. The mounting frames 33 are fixedly welded with an isolation plate 36 on one side. The isolation plate 36 is internally provided with two groups of mounting holes 37. The mounting holes 37 are sleeved with hooks 38. The hooks 38 are fixedly welded with a storage box 34 on one side. The storage box 34 is fixedly welded with a filter screen 35 on the inner side. The scraped oil is filtered through the filter screen 35 and collected in the storage box 34. The base 1 is screw-mounted with four universal wheels 39 on the lower part, which facilitates the movement of the equipment.

[0022] Working principle: the utility model discloses when using, leather is placed in the upper portion of compression roller 26, through the foot treads foot pedal 7, first connecting arm 6 drives first rotary shaft 5 rotation, through along control box 2 in the sliding second rotary shaft 10, the big, small, middle gear of second gear set 11 is engaged with the big, small, middle gear of first gear set 9 respectively, thereby realizing when first rotary shaft 5 rotation fixed angle, the angle of rotation of second rotary shaft 10 changes, spring 17 is fixed by pulling sheet 16, locking rod 15 is inserted into the positioning hole 13 of different positions, thereby the fixed position of second gear set 11 is moved, first gear set 9 engages second gear set 11, drives second rotary shaft 10 rotation, second rotary shaft 10 is driven gear rod 18 rotation through connecting gear 12, third rotary shaft 19 rotates along with gear rod 18, fourth rotary shaft 21 is driven rotation through first transmission belt 20, fourth rotary shaft 21 is driven rotation through second direction change gear 24 through first direction change gear 23, thereby fifth rotary shaft 22 rotates to the opposite direction, fifth rotary shaft 22 is driven compression roller 26 to move to the scraping roller 32 through second connecting arm 25, thereby the leather between the clamping of both, motor 27 drives power rod 28, through the rotation of sixth rotary shaft 30 that second transmission belt 29 drives, the grease on the leather is scraped, and the oil that scrapes is filtered through filter screen 35 and is collected in storage box 34.

[0023] It should be noted that in this document, the terms "first" and "second" and the like are used merely as identifiers to distinguish between two entities or operations from each other, and are not necessarily required or implied to be in any physical or logical order or sequence. Furthermore, the terms "comprise", "comprise", or any other variant are intended to cover non-exclusive inclusions, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0024] Although embodiments of the utility model have been shown and described, it will be understood by those having ordinary skill in the art that various changes, modifications, alternatives, and variations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An oil-removing machine for artificial leather comprising a base (1), characterized in that: The upper side of the base (1) is fixedly connected with a control box (2), and the other side of the upper part of the base (1) is fixedly connected with a second fixed plate (4) opposite to the control box (2), and a first rotating shaft (5) is rotatably connected between the control box (2) and the second fixed plate (4), and two groups of first connecting arms (6) are fixedly connected to the outer side of the first rotating shaft (5), and a foot pedal rod (7) is fixedly connected between the two first connecting arms (6), and a torsional spring (8) is fixedly connected to one side of the first connecting arm (6), and the torsional spring (8) is sleeved on the outer side of the first rotating shaft (5), and the other side of the torsional spring (8) is fixedly connected with the control box (2) and the second fixed plate (4), respectively, and a first gear set (9) is fixedly connected to the outer side of the first rotating shaft (5), and a second rotating shaft (10) is rotatably connected in the control box (2), and a second gear set (11) is fixedly connected to the outer side of the second rotating shaft (10) matched with the first gear set (9), and a connecting gear (12) is fixedly connected to one end of the second rotating shaft (10) penetrating the control box (2), and a gear rod (18) is meshingly connected to the outer side of the connecting gear (12), and a third rotating shaft (19) is fixedly connected to one end of the gear rod (18), and the third rotating shaft (19) is rotatably connected with the inner wall of the control box (2), and two groups of second fixed plates (4) are fixedly connected to the upper part of the control box (2), and a fourth rotating shaft (21) is rotatably connected between the upper parts of the second fixed plates (4), and a first transmission belt (20) is sleeved on the outer side of the fourth rotating shaft (21) and the third rotating shaft (19), and a first direction-changing gear (23) is fixedly connected to the outer side of the fourth rotating shaft (21), and a fifth rotating shaft (22) is rotatably connected between the second fixed plate (4) and the first fixed plate (3), and a second direction-changing gear (24) is fixedly connected to the outer side of the fifth rotating shaft (22) and is engaged with the first direction-changing gear (23), and two groups of second connecting arms (25) are fixedly connected to the outer side of the fifth rotating shaft (22), and a pressure roller (26) is rotatably connected between the two second connecting arms (25).

2. The oil-removing machine for artificial leather according to claim 1, characterized by: The first gear set (9) is arranged as large, small and medium gears equidistantly distributed from left to right, and the second gear set (11) is arranged as small, large and medium gears closely distributed from left to right.

3. The oil-removing machine for artificial leather according to claim 1, characterized by: Three groups of positioning holes (13) are formed in the outer side of the control box (2) penetrating the second rotating shaft (10), a connecting frame (14) is fixedly connected to the outer side of the control box (2), and a locking rod (15) matched with the positioning holes (13) is slidably connected in the connecting frame (14).

4. The oil-removing machine for artificial leather according to claim 3, characterized by: A fixed sheet (16) is fixedly connected to the upper part of the locking rod (15), a spring (17) is fixedly connected between the fixed sheet (16) and the connecting frame (14), and the spring (17) is sleeved on the outer side of the locking rod (15).

5. The oil-removing machine for artificial leather according to claim 1, characterized by: The upper part of the base (1) is fixedly connected with mounting racks (33) on both sides, the upper part of the mounting racks (33) on both sides is rotatably connected with a sixth rotating shaft (30), the outer side of the sixth rotating shaft (30) is fixedly connected with a plurality of groups of connecting rods (31), the outer side of the connecting rod (31) is fixedly connected with a scraper roll (32), the upper part of the base (1) is fixedly connected with a motor (27), the power end of the motor (27) is fixedly connected with a power rod (28), the power rod (28) and the outer side of the sixth rotating shaft (30) are sleeved with a second transmission belt (29).

6. The oil-removing machine for artificial leather according to claim 5, characterized in that: The mounting rack (33) is fixedly connected with a partition plate (36) on one side, two groups of mounting holes (37) are formed in the partition plate (36), a hook (38) is sleeved in the mounting hole (37), the hook (38) is fixedly connected with a storage box (34) on one side, the storage box (34) is fixedly connected with a filter screen (35) in the inside, and the lower part of the base (1) is fixedly connected with four universal wheels (39).

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