Auxiliary sizing equipment for leather

Abstract

The utility model relates to the technical field of leather processing equipment, in particular to leather auxiliary sizing equipment. According to the technical scheme, the leather sizing device comprises a sliding table rail and further comprises a sliding mechanism which is installed on the sliding table rail and used for moving left and right for sizing after leather is placed on the sliding table rail. According to the leather sizing device, the structures such as the sliding mechanism, the extruding mechanism, the driving mechanism and the brush mechanism are matched, leather only needs to be placed on the sizing operation table to be fixed, then the first motor and the second motor are started in sequence, the leather sizing device can achieve automatic operation, and compared with a traditional manual sizing mode, the leather sizing device is convenient to operate. And manpower and time cost are saved. In addition, the equipment can also uniformly smear slurry, so that the quality of leather products is more stable, and the product quality difference caused by uneven manual operation is reduced. In addition, after the leather sizing equipment is used, a worker does not need to carry out repeated operation with high physical output, and the labor intensity is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to leather processing equipment technical field especially relates to a leather auxiliary sizing equipment. BACKGROUND

[0002] Leather is a material made from animal skin or leather products. It is treated by tanning, dyeing, coating and other processes, and has the characteristics of wear resistance, corrosion resistance, softness, etc. Leather is widely used in clothing, hats, furniture, automotive interiors and other fields. According to the different animal species and manufacturing processes, leather can be divided into different types such as pigskin, cowhide, sheepskin and horsehide. Leather sizing refers to coating a layer of sizing agent on the surface of leather to increase the strength, wear resistance and waterproof performance of leather. However, the existing sizing equipment needs to be operated by workers one by one, which takes a long time, and thus the workers need to repeat the action during the operation process, which is easy to cause excessive physical consumption and affect the work efficiency. In addition, manual sizing is affected by individual operation skills and physical condition, and the uniformity and thickness of the sizing agent may change, resulting in unstable quality of leather products. Therefore, the utility model designs a leather auxiliary sizing equipment. SUMMARY

[0003] The utility model aims at the problems in the background art and provides a leather auxiliary sizing equipment.

[0004] The technical scheme of the utility model: a leather auxiliary sizing equipment, including sliding table rail, still include: install on the sliding table rail for placing leather left and right movement sizing of sliding mechanism, set up in the sliding table rail for sizing of leather extrusion mechanism, fixedly connected on the sliding table rail protection box, the inside of protection box is provided with for simultaneously starting drive mechanism of moving mechanism and extrusion mechanism.

[0005] Optionally, the moving mechanism includes a sizing operation table slidingly connected to the sliding table rail, a sliding groove is formed in the sliding table rail, a rack fixedly connected to the sizing operation table is arranged in the sliding groove, and the drive mechanism is used to start the rack to slide.

[0006] Optionally, the extrusion mechanism includes a support frame connected to the sliding table rail, a sizing agent storage box is fixedly connected to the support frame, a plurality of spray heads arranged in a linear array and used for spraying sizing agent are arranged at the bottom of the sizing agent storage box, an extrusion plate is slidingly connected to the sizing agent storage box, and a lifting plate is fixedly connected to the top end of the extrusion plate.

[0007] Optionally, a support limiting rod for limiting the lifting of the lifting plate is fixedly connected to the upper surface of the support frame.

[0008] Optionally, the driving mechanism comprises a first motor in the protection box, an output shaft of the first motor is fixedly connected with a first bevel gear, one end of the first bevel gear is fixedly connected with a connecting rod, the sliding rail is fixedly connected with a U-shaped supporting block, one end of the connecting rod is movably penetrated through the U-shaped supporting block and is fixedly connected with a gear, and the gear is in meshing connection with a rack.

[0009] Optionally, the upper surface of the sliding rail is fixedly connected with a fixing frame, one end of the fixing frame is movably sleeved with a screw rod, the top end of the screw rod is screw-connected with one end of a lifting plate, and the bottom end of the screw rod is fixedly connected with a second bevel gear in meshing connection with the first bevel gear.

[0010] Optionally, a pair of clamping blocks for clamping the fixing frame are fixedly sleeved on the screw rod, and the top end of the screw rod is fixedly connected with a clamping block for placing the lifting plate out of the top end of the screw rod.

[0011] Optionally, a brush mechanism for smearing paint on the leather is arranged on the sliding rail, the brush mechanism comprises a rolling brush, the upper surface of the sliding rail is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a second motor, the output shaft of the second motor is movably penetrated through the supporting plate and is fixedly connected with one end of the rolling brush, and the lower surface of the sliding rail is fixedly connected with a supporting block for supporting the other end of the rolling brush to rotate.

[0012] Optionally, the lower surface of the sliding rail is fixedly connected with a pair of H-shaped supporting legs for supporting.

[0013] Compared with the prior art, the leather auxiliary sizing equipment has the following beneficial technical effects:

[0014] The leather sizing equipment can realize automatic operation by cooperation of the sliding mechanism, the extrusion mechanism, the driving mechanism and the brush mechanism, and the first motor and the second motor are started in sequence after the leather is fixed on the sizing operation table, compared with the traditional manual sizing mode, manpower and time cost are saved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The structure schematic view of the leather auxiliary sizing equipment is given;

[0016] Figure 2 The Figure 1 split structure schematic view is given;

[0017] Figure 3 isFigure 2 Enlarged view of point A in the middle;

[0018] Figure 4 for Figure 1 A schematic diagram of the rear view structure.

[0019] Reference numerals in the attached drawings: 1. Sliding rail; 101. Slurry operating table; 102. Rack; 103. Sliding groove; 104. Support limit rod; 105. Support frame; 106. Slurry storage box; 107. Slurry head; 108. Lifting plate; 109. Extrusion plate; 110. Support plate; 111. Second motor; 112. Roller brush; 113. Support block; 2. Protective box; 21. First motor; 22. First bevel gear; 23. Connecting rod; 24. Fixing frame; 25. Second bevel gear; 26. Gear; 27. Helical rod; 28. Clamping block; 29. ​​U-shaped support block; 3. H-shaped support leg. Detailed Implementation

[0020] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0021] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0022] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0023] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] It is to be understood that the terminology "including", "comprising", or any other variation thereof, is intended to cover a non-exclusive inclusion such that 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. Exemplary expressions of the aforementioned terms in the description are not necessarily referring to the same embodiment or example. Moreover, specific features, structures, materials, or characteristics described can be combined in any suitable manner in one or more embodiments or examples.

[0025] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. Embodiment

[0026] As Figures 1-4 shown, the leather auxiliary sizing equipment provided by the present application comprises a sliding table rail 1, a pair of H-shaped supporting legs 3 for supporting is fixedly connected to the lower surface of the sliding table rail 1, a brush mechanism for smearing the paddle on the leather is arranged on the sliding table rail 1, the brush mechanism comprises a rolling brush 112, the rolling brush 112 is made of polyethylene, polypropylene or other plastic materials, and has good corrosion resistance and aging resistance. A supporting plate 110 is fixedly connected to the upper surface of the sliding table rail 1, a second motor 111 is fixedly connected to the upper surface of the supporting plate 110, the output shaft of the second motor 111 is movably penetrated through the supporting plate 110 and then fixedly connected with one end of the rolling brush 112, a supporting block 113 for supporting the other end of the rolling brush 112 to rotate is fixedly connected to the lower surface of the sliding table rail 1, further comprising: a sliding mechanism mounted on the sliding table rail 1 for placing the leather and moving left and right for sizing; an extrusion mechanism arranged on the sliding table rail 1 for sizing the leather; a protection box 2 fixedly connected to the sliding table rail 1, the protection box 2 is used for protecting the influence of dust and other impurities in the external environment on the driving mechanism. A driving mechanism for simultaneously starting the moving mechanism and the extrusion mechanism is arranged in the protection box 2.

[0027] Further, the moving mechanism comprises a sizing operation table 101 slidingly connected to the sliding table rail 1, a sliding groove 103 is formed in the sliding table rail 1, a rack 102 fixedly connected with the sizing operation table 101 is arranged in the sliding groove 103, and the driving mechanism is used for starting the sliding of the rack 102.

[0028] The extrusion mechanism includes a support frame 105 connected to the sliding rail 1. A support limiting rod 104 for restricting the lifting plate 108 is fixedly connected to the upper surface of the support frame 105. A slurry storage tank 106 is fixedly connected to the support frame 105. Several linearly arranged spray nozzles 107 for spraying slurry are provided at the bottom of the slurry storage tank 106. An extrusion plate 109, made of rubber, is slidably connected inside the slurry storage tank 106 to facilitate the extrusion of slurry from the spray nozzles 107. A lifting plate 108 is fixedly connected to the top of the extrusion plate 109. A protrusion is provided on the upper part of the lifting plate 108 to tightly fit against the support limiting rod 104, and the protrusion supports and restricts the lifting plate 108 from rising and falling.

[0029] Secondly, the drive mechanism includes a first motor 21 inside the protective box 2. The output shaft of the first motor 21 is fixedly connected to a first bevel gear 22. One end of the first bevel gear 22 is fixedly connected to a connecting rod 23. A U-shaped support block 29 is fixedly connected to the sliding rail 1. One end of the connecting rod 23 moves through the U-shaped support block 29 and is fixedly connected to a gear 26. The gear 26 meshes with the rack 102.

[0030] Furthermore, a fixed frame 24 is fixedly connected to the upper surface of the sliding track 1. A spiral rod 27 is movably sleeved at one end of the fixed frame 24. The thread pitch of the spiral rod 27 is very small, so that when the second bevel gear 25 rotates many times, the spiral rod 27 drives the support frame 105 to move downward a very short distance. This results in the extrusion plate 109 squeezing out only a small amount of paddle from the paddle storage box 106 through the spray nozzle 107, avoiding excessive paddle extrusion. A pair of clamping blocks 28 are fixedly sleeved on the spiral rod 27 to clamp the fixed frame 24. The function of the clamping blocks 28 is to keep the position of the spiral rod 27 constant. A locking block for placing the lifting plate 108 out of the top of the spiral rod 27 is fixedly connected to the top of the spiral rod 27. The top of the spiral rod 27 is spirally connected to one end of the lifting plate 108, and the bottom of the spiral rod 27 is fixedly connected to a second bevel gear 25 that meshes with the first bevel gear 22.

[0031] In this embodiment, when leather-assisted sizing equipment is required, the leather is placed on the upper surface of the sizing worktable 101 and then fixed in place, such as... Figure 2 As shown, the first motor 21 inside the protection box 2 is started first. The output shaft of the first motor 21 drives the first bevel gear 22 to rotate. Since the first bevel gear 22 and the second bevel gear 25 are meshed, the second bevel gear 25 drives the spiral rod 27 to rotate through one end of the fixed frame 24, and the spiral rod 27 is supported by a pair of clamps 28 for more stable rotation. Figure 2As shown, the falling paddle is poured into the storage box 106, and since the top of the screw rod 27 is screw-connected with one end of the lifting plate 108, the lifting plate 108 drives the extrusion plate 109 to insert into the top of the storage box 106, and through the extrusion of the extrusion plate 109, the paddle is sprayed from the multiple paddle spraying heads 107 at the bottom of the storage box 106 to the leather. Meanwhile, as shown again Figure 3 As shown, one end of the first bevel gear 22 drives one end of the connecting rod 23 to rotate, the other end of the connecting rod 23 drives the gear 26 to rotate through the support of the U-shaped support block 29, and since the gear 26 is mesh-connected with the rack 102, the gear 26 drives the sizing operation table 101 to slide on the sliding table rail 1 through the rack 102, and the sizing operation table 101 drives the leather on it to slide. Then the second motor 111 on the support plate 110 is started, the output shaft of the second motor 111 drives the rolling brush 112 to rotate through the support of the support block 113, and the rotating rolling brush 112 can uniformly size the leather that slides on the sizing operation table 101, which is fast and easy to operate.

[0032] The preferred embodiments of the above utility model are only used to help explain the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the technicians in the technical field can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A leather auxiliary sizing device comprising a sliding table rail (1), characterized in that, Also include: The sliding mechanism is installed on the sliding rail (1) for placing leather after moving left and right for sizing; The extrusion mechanism is arranged on the sliding rail (1) for sizing the leather; The protection box (2) is fixedly connected on the sliding rail (1), and the inside of the protection box (2) is provided with a driving mechanism for simultaneously starting the moving mechanism and the extrusion mechanism.

2. A leather auxiliary sizing apparatus according to claim 1, characterized in that, The moving mechanism comprises a sizing operation table (101) slidably connected to the sliding rail (1), the sliding rail (1) is provided with a sliding groove (103), the inside of the sliding groove (103) is provided with a rack (102) fixedly connected with the sizing operation table (101), and the driving mechanism is used for starting the rack (102) sliding.

3. A leather auxiliary sizing apparatus according to claim 1, characterized in that, The extrusion mechanism comprises a support frame (105) connected to the sliding rail (1), the support frame (105) is fixedly connected with a storage box (106), the bottom of the storage box (106) is provided with a plurality of linearly arranged and used for spraying the sizing head (107), the inside of the storage box (106) is slidably connected with an extrusion plate (109), and the top end of the extrusion plate (109) is fixedly connected with a lifting plate (108).

4. A leather auxiliary sizing apparatus according to claim 3, characterized in that, The upper surface of the support frame (105) is fixedly connected with a support limiting rod (104) for limiting the lifting of the lifting plate (108).

5. A leather auxiliary sizing apparatus according to claim 1, characterized in that, The driving mechanism comprises a first motor (21) in the protection box (2), the output shaft of the first motor (21) is fixedly connected with a first bevel gear (22), one end of the first bevel gear (22) is fixedly connected with a connecting rod (23), the sliding rail (1) is fixedly connected with a U-shaped support block (29), one end of the connecting rod (23) is movably penetrated through the U-shaped support block (29) and then fixedly connected with a gear (26), and the gear (26) is meshingly connected with the rack (102).

6. A leather auxiliary sizing apparatus according to claim 1, characterized in that, The upper surface of the sliding rail (1) is fixedly connected with a fixed frame (24), one end of the fixed frame (24) is movably sleeved with a screw rod (27), one end of the screw rod (27) is screwedly connected with the lifting plate (108), and the bottom end of the screw rod (27) is fixedly connected with a second bevel gear (25) meshingly connected with the first bevel gear (22).

7. A leather auxiliary sizing apparatus according to claim 6, characterized in that A pair of clamping blocks (28) for clamping the fixed frame (24) are fixedly sleeved on the screw rod (27), and the top end of the screw rod (27) is fixedly connected with a clamping block for placing the lifting plate (108) out of the top end of the screw rod (27).

8. A leather auxiliary sizing apparatus according to claim 1, characterized in that, The sliding rail (1) is provided with a brush mechanism for applying sizing to the leather, the brush mechanism comprises a rolling brush (112), the upper surface of the sliding rail (1) is fixedly connected with a support plate (110), the upper surface of the support plate (110) is fixedly connected with a second motor (111), the output shaft of the second motor (111) is movably penetrated through the support plate (110) and then fixedly connected with one end of the rolling brush (112), and the lower surface of the sliding rail (1) is fixedly connected with a support block (113) for supporting the other end of the rolling brush (112) to rotate.

9. A leather auxiliary sizing apparatus according to claim 1, characterized in that, The lower surface of the sliding table rail (1) is fixedly connected with a pair of H-shaped support legs (3) for support.

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