Leather wringing machine suitable for leather processing

Abstract

The utility model relates to the technical field of leather wringing machines, and discloses a leather wringing machine suitable for leather processing, which solves the problems that the existing leather wringing machine is not enough in wringing force only through a spring, is not enough to effectively extrude out water in leather and is poor in use effect, and comprises a work frame, supporting legs are fixedly installed at the four corners of the bottom of the work frame, supporting strips are fixedly installed on the two sides of the upper portion of the work frame, an installation plate is fixedly installed between the tops of the two supporting strips, a control panel is fixedly installed on one side of one supporting strip, a conveying belt is fixedly installed in the work frame, and an extrusion roller is arranged between the two supporting strips. Two mounting strips are fixedly mounted on one side of the mounting plate, and a mounting frame is fixedly mounted between the tops of the two mounting strips; according to the leather wringing machine, wringing can be conducted according to the thickness of leather, the squeezing force is enough, water in the leather can be effectively squeezed out, and the use effect is very good.

Description

Technical Field

[0001] The utility model belongs to the technical field of leather squeezers, in particular to a leather squeezer suitable for leather processing. Background Art

[0002] Leather water squeezer is an indispensable equipment in the leather manufacturing process. Its main function is to squeeze out excess water in the leather through mechanical pressure to improve the quality and durability of the leather. Leather water squeezer is widely used in various links of the leather manufacturing industry, including leather pretreatment, tanning, dyeing, finishing and other processes. By squeezing out excess water in the leather, the leather water squeezer helps to improve the softness, glossiness and durability of the leather, thereby meeting the demand for leather quality in different fields. The existing patent (Announcement No.: CN220846173U) is a leather water squeezer suitable for leather processing. The leather water squeezer solves the problem of convenience in repairing the leather water squeezer and improves the convenience in repairing the leather water squeezer. However, the leather water squeezer does not have enough force to squeeze out the water inside the leather by only using the spring, and its use effect is not good. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the existing technology, the utility model provides a leather water squeezer suitable for leather processing, which effectively solves the problem that the existing leather water squeezer has insufficient force to squeeze water inside the leather by only using a spring, and its use effect is poor.

[0004] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a leather squeezer suitable for leather processing, comprising a work frame, wherein support legs are fixedly installed at the four corners of the bottom of the work frame, support bars are fixedly installed on both sides of the upper part of the work frame, a mounting plate is fixedly installed between the tops of the two support bars, a control panel is fixedly installed on one side of one of the support bars, a conveyor belt is fixedly installed inside the work frame, a squeezing roller is provided between the two support bars, two mounting bars are fixedly installed on one side of the mounting plate, a mounting frame is fixedly installed between the tops of the two mounting bars, distance sensors are fixedly installed on the bottoms of the two mounting bars, a motor is fixedly installed on the top inside the mounting frame, a rotating transmission component is provided at the output end of the motor, the rotating transmission component is linked to the squeezing roller, the motor outputs power to the squeezing roller through the rotating transmission component, so that the squeezing roller can move down to squeeze the leather, an opening is opened in the middle of the mounting plate, the two distance sensors and the motor are electrically connected to the control panel through soft wires.

[0005] Preferably, the rotation transmission assembly includes a first bevel gear, which is fixedly mounted on the output end of the motor, a second bevel gear is meshedly connected to the surface of one side of the first bevel gear, a first shaft rod is fixedly mounted on one side of the second bevel gear, one end of the first shaft rod extends to the interior of the opening and is rotatably mounted on a shaft seat, one side of the shaft seat is fixedly connected to the interior of the opening, a first shaft sleeve is rotatably mounted on one side of the surface of the first shaft rod, the first shaft sleeve is fixedly connected to one side of the mounting plate, and a pushing wheel is fixedly mounted on the middle part of the surface of the first shaft rod.

[0006] Preferably, the bottom of the pushing wheel is tightly attached to a contact block, the bottom of the contact block is fixedly installed with a connecting frame, both ends of the connecting frame are fixedly installed with second shaft sleeves, the inside of the two second shaft sleeves are rotatably installed with second shaft rods, and the ends of the two second shaft rods close to each other are fixedly connected to the two ends of the squeezing roller.

[0007] Preferably, sliding rods are fixedly installed on both sides of the top of the connecting frame, the surfaces of the two sliding rods are sleeved with sliding sleeves, the surfaces of the two sliding rods are provided with springs, and the two ends of the two springs are fixedly connected to the sliding rods and the sliding sleeves respectively.

[0008] Compared with the prior art, the present invention has the following beneficial effects: when in use, the operator places the leather on the conveyor belt inside the work frame, the two distance sensors can detect the distance from the top surface of the leather and transmit the signal to the control panel, thereby judging the thickness of the leather, and then the control panel starts the motor to drive the first bevel gear to rotate, when the first bevel gear rotates, the first shaft rod is driven to rotate along the first shaft sleeve and the shaft seat through the second bevel gear, when the first shaft rod rotates, the pushing wheel is driven to rotate and squeeze the contact block to move downward, when the contact block moves downward, the connecting frame is driven to move downward, when the connecting frame moves downward, the squeezing roller is driven downward through the two second shaft sleeves and the two second shaft rods;

[0009] When the connecting frame moves downward, it drives the two sliding rods to move downward along the inside of the two sliding sleeves and squeezes the two springs at the same time, so as to ensure the movement stability of the connecting frame and enable it to be elastically reset. Then the conveyor belt is started to drive the leather to move. When the leather moves, the water can be effectively squeezed out through the cooperation of the squeezing roller. At the same time, due to the setting of the friction pattern, it can be ensured that the leather will not slip during movement, thereby ensuring stability during operation. This allows the leather water squeezer to squeeze water according to the thickness of the leather, and its squeezing force is sufficient to effectively squeeze out the water inside the leather, which has a very good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0011] In the attached figure:

[0012] Figure 1 This is a schematic diagram of the structure of the water squeezing machine of the utility model Figure 1 ;

[0013] Figure 2 This is a schematic diagram of the structure of the water squeezing machine of the utility model Figure 2 ;

[0014] Figure 3 This is a schematic diagram of the structure of the water squeezing machine of the utility model Figure 3 ;

[0015] In the figure: 1. work frame; 2. supporting legs; 3. supporting bars; 4. mounting plate; 5. control panel; 6. conveyor belt; 7. squeezing roller; 8. distance sensor; 9. mounting bar; 10. mounting frame; 11. motor; 12. opening; 13. first bevel gear; 14. second bevel gear; 15. first shaft rod; 16. first shaft sleeve; 17. shaft seat; 18. pushing wheel; 19. contact block; 20. connecting frame; 21. second shaft sleeve; 22. second shaft rod; 23. slide rod; 24. slide sleeve; 25. spring. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described 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; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0017] Depend on Figures 1 to 3 It is given that the utility model includes a work frame 1, the four corners of the bottom of the work frame 1 are fixedly installed with support legs 2, support bars 3 are fixedly installed on both sides of the upper part of the work frame 1, a mounting plate 4 is fixedly installed between the tops of the two support bars 3, a control panel 5 is fixedly installed on one side of one of the support bars 3, a conveyor belt 6 is fixedly installed inside the work frame 1, a squeezing roller 7 is provided between the two support bars 3, two mounting bars 9 are fixedly installed on one side of the mounting plate 4, a mounting frame 10 is fixedly installed between the tops of the two mounting bars 9, a distance sensor 8 is fixedly installed on the bottom of the two mounting bars 9, a motor 11 is fixedly installed on the top inside the mounting frame 10, the output end of the motor 11 is provided with a rotating transmission component, the rotating transmission component is linked to the squeezing roller 7, the motor 11 outputs power to the squeezing roller 7 through the rotating transmission component, so that the squeezing roller 7 can move down to squeeze the leather, an opening 12 is opened in the middle of the mounting plate 4, the two distance sensors 8 and the motor 11 are electrically connected to the control panel 5 through soft wires.

[0018] During use, the operator places the leather on the conveyor belt 6 inside the work frame 1. The two distance sensors 8 can detect the distance from the top surface of the leather and transmit the signal to the control panel 5, thereby judging the thickness of the leather. Then the control panel 5 starts the motor 11 to drive the rotary transmission component to operate. When the rotary transmission component is in operation, the squeezing roller 7 is driven downward, and then the conveyor belt 6 is started to drive the leather to move. When the leather moves, the water can be effectively squeezed out through the cooperation of the squeezing roller 7. At the same time, due to the setting of the friction pattern, it can be ensured that the leather will not slip during movement, thereby ensuring stability during operation; this allows the leather water squeezer to squeeze water according to the thickness of the leather, and its squeezing force is sufficient to effectively squeeze out the water inside the leather, and has a very good use effect.

[0019] The rotary transmission assembly includes a first bevel gear 13, which is fixedly mounted on the output end of the motor 11. A second bevel gear 14 is meshedly connected to the surface of one side of the first bevel gear 13. A first shaft rod 15 is fixedly mounted on one side of the second bevel gear 14. One end of the first shaft rod 15 extends to the inside of the opening 12 and is rotatably mounted on a shaft seat 17. One side of the shaft seat 17 is fixedly connected to the inside of the opening 12. A first shaft sleeve 16 is rotatably mounted on one side of the surface of the first shaft rod 15. The first shaft sleeve 16 is fixedly connected to one side of the mounting plate 4. A pushing wheel is fixedly mounted on the middle part of the surface of the first shaft rod 15. 18; The bottom of the pushing wheel 18 is tightly attached to the contact block 19, and a connecting frame 20 is fixedly installed on the bottom of the contact block 19. Second shaft sleeves 21 are fixedly installed at both ends of the connecting frame 20, and second shaft rods 22 are rotatably installed inside the two second shaft sleeves 21. The ends of the two second shaft rods 22 close to each other are fixedly connected to the two ends of the squeezing roller 7; sliding rods 23 are fixedly installed on both sides of the top of the connecting frame 20, and sliding sleeves 24 are sleeved on the surfaces of the two sliding rods 23. Springs 25 are provided on the surfaces of the two sliding rods 23, and the two ends of the two springs 25 are fixedly connected to the sliding rod 23 and the sliding sleeve 24 respectively.

[0020] The motor 11 drives the first bevel gear 13 to rotate. When the first bevel gear 13 rotates, it drives the first shaft rod 15 to rotate along the first shaft sleeve 16 and the shaft seat 17 through the second bevel gear 14. When the first shaft rod 15 rotates, it drives the pushing wheel 18 to rotate and squeeze the contact block 19 to move downward. When the contact block 19 moves downward, it drives the connecting frame 20 to move downward. When the connecting frame 20 moves downward, it drives the squeezing roller 7 to move downward to squeeze water through the two second shaft sleeves 21 and the two second shaft rods 22. When the connecting frame 20 moves downward, it drives the two sliding rods 23 to move downward along the inside of the two sliding sleeves 24 and squeezes the two springs 25 at the same time, thereby ensuring the movement stability of the connecting frame 20 while allowing it to be elastically reset.

Claims

1. A leather squeezer suitable for leather processing, comprising a work frame (1), characterized in that: The four corners of the bottom of the work frame (1) are fixedly mounted with support legs (2), both sides of the upper part of the work frame (1) are fixedly mounted with support bars (3), a mounting plate (4) is fixedly mounted between the tops of the two support bars (3), a control panel (5) is fixedly mounted on one side of one of the support bars (3), a conveyor belt (6) is fixedly mounted inside the work frame (1), a squeezing roller (7) is provided between the two support bars (3), two mounting bars (9) are fixedly mounted on one side of the mounting plate (4), a mounting frame (10) is fixedly mounted between the tops of the two mounting bars (9), and a control panel (5) is fixedly mounted on one side of the work frame (1). ), the bottoms of the two mounting bars (9) are fixedly mounted with distance sensors (8), the top of the mounting frame (10) is fixedly mounted with a motor (11), the output end of the motor (11) is provided with a rotary transmission component, the rotary transmission component is linked to the squeezing roller (7), the motor (11) outputs power to the squeezing roller (7) through the rotary transmission component, so that the squeezing roller (7) can move downward to squeeze the leather, an opening (12) is opened in the middle of the mounting plate (4), the two distance sensors (8) and the motor (11) are electrically connected to the control panel (5) through a flexible wire.

2. A leather squeezer suitable for leather processing according to claim 1, characterized in that: The rotary transmission assembly comprises a first bevel gear (13), the first bevel gear (13) is fixedly mounted on the output end of the motor (11), a side surface of the first bevel gear (13) is meshedly connected with a second bevel gear (14), a side of the second bevel gear (14) is fixedly mounted with a first shaft rod (15), one end of the first shaft rod (15) extends to the inside of the opening (12) and is rotatably mounted with a shaft seat (17), one side of the shaft seat (17) is fixedly connected to the inside of the opening (12), a first shaft sleeve (16) is rotatably mounted on one side of the surface of the first shaft rod (15), the first shaft sleeve (16) is fixedly connected to one side of the mounting plate (4), and a pushing wheel (18) is fixedly mounted in the middle of the surface of the first shaft rod (15).

3. A leather squeezer suitable for leather processing according to claim 2, characterized in that: The bottom of the pushing wheel (18) is in close contact with a contact block (19), the bottom of the contact block (19) is fixedly mounted with a connecting frame (20), both ends of the connecting frame (20) are fixedly mounted with second shaft sleeves (21), the interiors of the two second shaft sleeves (21) are rotatably mounted with second shaft rods (22), and the ends of the two second shaft rods (22) that are close to each other are fixedly connected to the two ends of the squeezing roller (7).

4. A leather squeezer suitable for leather processing according to claim 3, characterized in that: Slide rods (23) are fixedly mounted on both sides of the top of the connecting frame (20), and the surfaces of the two slide rods (23) are sleeved with slide sleeves (24). The surfaces of the two slide rods (23) are provided with springs (25), and the two ends of the two springs (25) are fixedly connected to the slide rods (23) and the slide sleeves (24) respectively.

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