Leather oiling device

Abstract

The utility model discloses a leather oiling device in the technical field of leather oiling, which comprises an outer box, a support frame is fixedly arranged on the inner side of the outer box, an oiling table is fixedly arranged on the upper side of the support frame, a cavity is arranged on the inner side of the oiling table, a plurality of groups of negative pressure holes are formed in the upper side of the cavity in a penetrating manner, and a fan is fixedly arranged on the inner side of the support frame. An air pipe is fixedly arranged on the outer side of the fan, penetrates through the cavity and extends to the inner side, an air suction head is fixedly arranged on the portion, located on the inner side of the cavity, of the outer side end of the air pipe, a fixing frame is fixedly arranged on the portion, located on the upper side of the oiling table, of the inner side of the outer box, and an oiling mechanism is movably arranged on the lower side of the fixing frame. According to the leather oiling device, leather can be conveniently fixed through a simple mounting structure, meanwhile, the oiling operation of the leather cannot be affected, the stability of the leather is guaranteed, the oiling convenience and efficiency of the leather are improved, the oiling effect of the leather is guaranteed, the practical effect is good, and the leather oiling device is worthy of being popularized and used in the existing market.

Description

Technical Field

[0001] The utility model relates to the technical field of leather oiling, in particular to a leather oiling device. Background Art

[0002] Leather is a denatured, non-perishable animal skin obtained through physical and chemical processes such as depilation and tanning. Leather is made of natural protein fibers tightly woven in three dimensions. Its surface has a special grain layer with natural grain and luster, and feels comfortable. In order to improve the beauty and durability of leather, leather needs to be oiled during production and processing, so an oiling device is needed.

[0003] When the existing oiling device is in use, in order to ensure the stability of the leather, the leather generally needs to be fixed. The existing leather fixing mechanisms are mostly plywood, which is driven by a driving mechanism to clamp the leather to ensure the stability of the leather. When clamping, the plywood will inevitably contact a part of the leather, which makes it inconvenient to oil the contact part between the plywood and the leather, reducing the comprehensiveness of the leather oiling. At the same time, whether the plywood is driven manually or by a machine, it requires a certain amount of moving time, resulting in a slow fixing speed of the leather, which will affect the oiling efficiency of the leather. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a leather oiling device to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, a leather oiling device comprises an outer box, a supporting frame is fixedly provided on the inner side of the outer box, an oiling platform is fixedly provided on the upper side of the supporting frame, a cavity is provided on the inner side of the oiling platform, a plurality of negative pressure holes are penetrated through the upper side of the cavity, a fan is fixedly provided on the inner side of the supporting frame, an air pipe is fixedly provided on the outer side of the fan, the air pipe penetrates the cavity and extends to the inner side, and an air suction head is fixedly provided on the outer end of the air pipe located on the inner side of the cavity, a fixing frame is fixedly provided on the upper side of the inner side of the outer box located on the oiling platform, and an oiling mechanism is movably provided on the lower side of the fixing frame.

[0006] Preferably, an exhaust pipe is fixedly arranged on the outside of the fan, and the exhaust pipe passes through the outer box and extends to the outside.

[0007] Preferably, the oiling mechanism includes a reciprocating screw rotatably connected to the inner side of the fixed frame, a threaded block is provided on the outer threaded sleeve of the reciprocating screw, a mounting plate is movably provided on the lower side of the threaded block, mounting blocks are fixedly provided on both sides of the mounting plate, a driving motor is fixedly provided on the outer side of the outer box, and the power end of the driving motor movably passes through the fixed frame and is fixedly connected to the reciprocating screw.

[0008] Preferably, an electric push rod is provided on the lower side of the fixing frame, one end of the electric push rod is fixedly connected to the threaded block, and the other end of the electric push rod is fixedly connected to the mounting plate.

[0009] Preferably, an oil tank is fixedly arranged on the upper side of one group of the mounting blocks, and multiple groups of oil outlet heads for docking with the oil tank are fixedly arranged on the lower side of the mounting blocks, solenoid valves are arranged inside the multiple groups of oil outlet heads, and an oil brush is fixedly arranged on the lower side of another group of the mounting blocks.

[0010] Preferably, a limiting groove for docking with the threaded block is provided on the inner side of the fixing frame, and the threaded block slides within the limiting groove.

[0011] Preferably, a box door is movably provided on the outside of the outer box.

[0012] Technical effects and advantages of the utility model:

[0013] The utility model provides an oiling platform, a cavity, a negative pressure hole, a fan, an air pipe, an air suction head and other mechanisms, and through the mutual cooperation of various mechanisms, it is possible to fix the leather conveniently without affecting the oiling operation of the leather, thereby ensuring the stability of the leather and improving the convenience and efficiency of oiling the leather. In addition, by providing a reciprocating screw, a threaded block, a drive motor, an electric push rod, a mounting plate, a mounting block, an oil tank, an oil outlet head, an oil brush and other mechanisms, and through the mutual cooperation of various mechanisms, it is possible to conveniently oil the leather, thereby improving the oiling efficiency and ensuring the oiling effect of the leather. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the side section structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the utility model in a side section and front view;

[0017] Figure 4 It is a schematic diagram of the oiling mechanism of the utility model.

[0018] The accompanying drawings are marked as follows:

[0019] 1 outer box, 2 support frame, 3 oiling table, 4 cavity, 5 negative pressure hole, 6 fan, 7 air pipe, 8 suction head, 9 exhaust pipe, 10 fixed frame, 11 reciprocating screw, 12 threaded block, 13 drive motor, 14 electric push rod, 15 mounting plate, 16 mounting block, 17 oil tank, 18 oil outlet head, 19 oil brush, 20 limit groove, 21 box door. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1-4 A leather oiling device comprises an outer box 1, a supporting frame 2 is fixedly arranged on the inner side of the outer box 1, an oiling platform 3 is fixedly arranged on the upper side of the supporting frame 2, a cavity 4 is arranged on the inner side of the oiling platform 3, a plurality of negative pressure holes 5 are penetrated through the upper side of the cavity 4, a fan 6 is fixedly arranged on the inner side of the supporting frame 2, an air pipe 7 is fixedly arranged on the outer side of the fan 6, the air pipe 7 penetrates the cavity 4 and extends to the inner side, and an air suction head 8 is fixedly arranged on the outer end of the air pipe 7 located in the inner part of the cavity 4, a fixing frame 10 is fixedly arranged on the inner side of the outer box 1 located on the upper side of the oiling platform 3, an oiling mechanism is movably arranged on the lower side of the fixing frame 10, and the suction area can be increased by arranging the conical air suction head 8, so that the plurality of negative pressure holes 5 can be quickly in a negative pressure state, thereby improving the adsorption effect on the leather and ensuring the stability of the leather.

[0022] Among them, an exhaust pipe 9 is fixedly arranged on the outside of the fan 6, and the exhaust pipe 9 passes through the outer box 1 and extends to the outside. The exhaust pipe 9 is arranged to facilitate ventilation of the fan 6 and ensure continuous normal use of the fan 6.

[0023] Among them, the oiling mechanism includes a reciprocating screw 11 rotatably connected to the inner side of the fixed frame 10, a threaded block 12 is provided on the outer side of the reciprocating screw 11, a mounting plate 15 is movably provided on the lower side of the threaded block 12, and mounting blocks 16 are fixedly provided on both sides of the mounting plate 15. A driving motor 13 is fixedly provided on the outer side of the outer box 1, and the power end of the driving motor 13 movably passes through the fixed frame 10 and is fixedly connected to the reciprocating screw 11. The driving motor 13 is installed on the outer side of the outer box 1 through a mounting frame to ensure the installation stability of the driving motor 13. By controlling the driving motor 13, the rotation speed of the reciprocating screw 11 can be controlled, thereby controlling the oiling speed.

[0024] Among them, an electric push rod 14 is arranged on the lower side of the fixed frame 10, one end of the electric push rod 14 is fixedly connected to the threaded block 12, and the other end of the electric push rod 14 is fixedly connected to the mounting plate 15. By arranging the electric push rod 14, it is convenient to drive the mounting plate 15 to move up and down, thereby improving the convenience of use.

[0025] Among them, an oil tank 17 is fixedly arranged on the upper side of one group of mounting blocks 16, and multiple groups of oil outlet heads 18 connected to the oil tank 17 are fixedly arranged on the lower side of the mounting blocks 16, and solenoid valves are arranged inside the multiple groups of oil outlet heads 18. An oil brush 19 is fixedly arranged on the lower side of another group of mounting blocks 16, and the height of the oil brush 19 is lower than the height of the oil outlet head 18. When the oil is discharged from the oil outlet head 18, the oil brush 19 can smear the oil on the leather. At the same time, a sealing cover is arranged on the upper side of the oil tank 17 to facilitate the addition of oil.

[0026] Among them, a limiting groove 20 for docking the threaded block 12 is opened on the inner side of the fixed frame 10, and the threaded block 12 slides in the limiting groove 20. The limiting groove 20 can limit the threaded block 12, so that when the reciprocating screw 11 rotates, it can drive the threaded block 12 to move back and forth along the reciprocating screw 11 in parallel, thereby improving the movement stability of the threaded block 12, thereby facilitating the movement of the oil outlet head 18 and the oil brush 19.

[0027] A box door 21 is movably provided on the outside of the outer box 1. The box door 21 can be conveniently provided to open or close the outer box 1, so as to facilitate oiling or taking out the leather.

[0028] Embodiment: During the use of the utility model, the leather is first laid flat on the upper side of the oiling table 3, and then the fan 6 is turned on by an external power supply. The fan 6 sucks air through the air pipe 7 and the suction head 8, so that the negative pressure hole 5 is in a negative pressure state, which is convenient for firmly sucking the leather. Then, the electric push rod 14 is turned on by an external power supply to drive the mounting plate 15 to move downward. When the mounting plate 15 moves downward, the oil tank 17 and the oil brush 19 are driven to move downward, so that the oil brush 19 contacts the leather. Then, the drive motor 13 and the electromagnetic valve inside the oil outlet head 18 are turned on by an external power supply, and the electromagnetic valve is opened. The oil starts to flow out from the oil outlet head 18, and at the same time, the driving motor 13 drives the reciprocating screw 11 to rotate. The threaded block 12 mounted on the outside of the reciprocating screw 11 moves back and forth along the reciprocating screw 11 under the limiting action of the limiting groove 20. The threaded block 12 drives the oil outlet head 18 and the oil brush 19 to move when moving back and forth. At this time, the oil outlet head 18 evenly sprinkles the oil on the leather, and the oil brush 19 brushes the oil to improve the oiling effect of the leather. After the oiling is completed, the fan 6 is turned off. At this time, the upper side of the oiling table 3 is at normal air pressure, which makes it convenient to take away the leather.

[0029] Finally, a few points should be explained: First, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, and can be mechanical or electrical connections, or internal connectivity between two components, or direct connection. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the described object changes, the relative position relationship may change; secondly: in the drawings of the embodiments disclosed in the present invention, only the structures involved in the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other; finally: the above is only the preferred embodiment of the present invention, and is not used to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A leather oiling device, comprising an outer box (1), characterized in that: A support frame (2) is fixedly arranged on the inner side of the outer box (1), an oiling platform (3) is fixedly arranged on the upper side of the support frame (2), a cavity (4) is arranged on the inner side of the oiling platform (3), a plurality of negative pressure holes (5) are penetrated through the upper side of the cavity (4), a fan (6) is fixedly arranged on the inner side of the support frame (2), an air pipe (7) is fixedly arranged on the outer side of the fan (6), the air pipe (7) penetrates the cavity (4) and extends to the inner side, and an air suction head (8) is fixedly arranged on the outer end of the air pipe (7) located on the inner side of the cavity (4), a fixed frame (10) is fixedly arranged on the inner side of the outer box (1) located on the upper side of the oiling platform (3), and an oiling mechanism is movably arranged on the lower side of the fixed frame (10).

2. A leather oiling device according to claim 1, characterized in that: An exhaust pipe (9) is fixedly arranged on the outside of the fan (6), and the exhaust pipe (9) passes through the outer box (1) and extends to the outside.

3. A leather oiling device according to claim 1, characterized in that: The oiling mechanism comprises a reciprocating screw (11) rotatably connected to the inner side of a fixed frame (10); a threaded block (12) is threadedly sleeved on the outer side of the reciprocating screw (11); a mounting plate (15) is movably provided on the lower side of the threaded block (12); mounting blocks (16) are fixedly provided on both sides of the mounting plate (15); a driving motor (13) is fixedly provided on the outer side of the outer box (1); a power end of the driving motor (13) movably penetrates the fixed frame (10) and is fixedly connected to the reciprocating screw (11).

4. A leather oiling device according to claim 3, characterized in that: An electric push rod (14) is arranged on the lower side of the fixed frame (10), one end of the electric push rod (14) is fixedly connected to the threaded block (12), and the other end of the electric push rod (14) is fixedly connected to the mounting plate (15).

5. The leather oiling device according to claim 3, characterized in that: An oil tank (17) is fixedly arranged on the upper side of one group of the mounting blocks (16), and multiple groups of oil outlet heads (18) docking with the oil tank (17) are fixedly arranged on the lower side of the mounting blocks (16), and electromagnetic valves are arranged inside the multiple groups of oil outlet heads (18), and an oil brush (19) is fixedly arranged on the lower side of another group of the mounting blocks (16).

6. A leather oiling device according to claim 1, characterized in that: A limiting groove (20) for docking with the threaded block (12) is provided on the inner side of the fixing frame (10), and the threaded block (12) slides in a limited manner in the limiting groove (20).

7. The leather oiling device according to claim 1, characterized in that: A box door (21) is movably provided on the outside of the outer box (1).

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