CN222498014U - Leather dip-dyeing and feeding system - Google Patents
Leather dip-dyeing and feeding system Download PDFInfo
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- CN222498014U CN222498014U CN202421365815.5U CN202421365815U CN222498014U CN 222498014 U CN222498014 U CN 222498014U CN 202421365815 U CN202421365815 U CN 202421365815U CN 222498014 U CN222498014 U CN 222498014U
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Abstract
The utility model discloses a leather dip dyeing feeding system, which relates to the technical field of leather unreeling and comprises a bottom plate, wherein the length direction of the bottom plate is taken as the left and right direction, the left and right sides of the front part of the top surface of the bottom plate are respectively provided with a first vertical plate vertical to the bottom plate, the left and right sides of the rear part of the top surface of the bottom plate are respectively provided with a second vertical plate vertical to the bottom plate, the top surfaces of the first vertical plate and the second vertical plate are respectively concavely provided with a containing groove, each containing groove is internally provided with a rolling component for supporting a leather unreeling roller, the left and right sides of the bottom plate are respectively provided with a linear driving mechanism which is horizontally arranged along the front and rear direction, and the two linear driving mechanisms are respectively provided with a supporting rolling component which synchronously translates and can move the leather unreeling roller placed on the rolling component of the first vertical plate to the rolling component of the second vertical plate. The utility model can enable the leather unreeling roller to move in the unreeling state, so that the leather can be continuously unreeled, and the appearance quality of the finished leather is ensured.
Description
Technical Field
The utility model relates to the technical field of leather unreeling, in particular to a leather dip-dyeing and feeding system.
Background
The PU synthetic leather is also called polyurethane synthetic leather, and for convenience of description, hereinafter collectively called synthetic leather, has a polyurethane component as a skin and a cloth base as a back. The decorative board is widely applied to the decorations of bags, clothes, shoes, vehicles and furniture.
In the process of manufacturing synthetic leather, the film coating process is an important step, and when the synthetic leather is subjected to the film coating process, a transparent protective film or various patterns and colors of coatings are applied to the surface of the synthetic leather, so that the performance and the appearance of the final finished product are enhanced.
Before the synthetic leather tectorial membrane processing, the workman needs to be unreeled with the synthetic leather that winds on the roller earlier, in order to be convenient for express, the same is called leather winding roller below, need to lift the leather winding roller through the loop wheel machine when carrying out the synthetic leather and unreel on the unreeling frame that the loop wheel machine was lifted earlier, current unreel the frame includes the bottom plate and erects the riser that sets up in the bottom plate both sides, the top surface of two risers is equipped with two sets of interval arrangement and can assist the rolling piece that synthetic leather unreeled, when the both ends of leather winding roller are placed in respectively on the rolling piece of unreeling frame feed end, under the traction of discharge end roller and follow-up other production facility, the slow rotation realizes passive unreeling. When the synthetic leather coiled on the leather coiling roller at the feeding end of the unreeling frame is about to be unreeled, two workers are required to lift the two ends of the leather coiling roller respectively, then the leather coiling roller is moved to the rolling piece at the discharging end of the unreeling roller, then a new leather coiling roller is placed on the rolling piece at the feeding end of the unreeling frame, and then the synthetic leather on the two coiling rollers is sewn together through needle threads by the workers, so that the synthetic leather can be continuously unreeled.
However, in actual processing production, because the whole production line is continuously processing, in the process of moving the leather winding roller which is about to be unreeled to the discharging end rolling element, the leather winding roller cannot rotate and is in a state of unreeled, and the subsequent production equipment continuously pulls the synthetic leather to move, so that the unreeled leather is in an excessively tensioned state, fatigue damage can occur to the leather, the appearance quality of the leather is influenced, and the leather is seriously broken.
In view of the above, the present inventors have conducted intensive studies on the above problems, and have made the present invention.
Disclosure of utility model
The utility model provides a leather dip dyeing and feeding system, and aims to solve the problems that the leather is in an excessively tensioned state and is easy to fatigue damage or fracture and the like due to the fact that the existing leather unreeling roller cannot unreel when moving.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a leather soaks material loading system, including the bottom plate, with the length direction of above-mentioned bottom plate is left and right sides in front of the top surface of above-mentioned bottom plate is left and right sides respectively and is equipped with the first riser of perpendicular to bottom plate, the left and right sides at the rear portion of the top surface of above-mentioned bottom plate is equipped with the second riser of perpendicular to bottom plate respectively, the top surface of above-mentioned first riser and above-mentioned second riser all is concave to be equipped with the storage tank, all be equipped with the rolling subassembly that is used for supporting the leather unreeling roller in every storage tank, the left and right sides of above-mentioned bottom plate is equipped with the linear actuating mechanism who lies in a horizontal position along the fore-and-aft direction respectively, two above-mentioned linear actuating mechanisms are installed synchronous translation respectively and can be with the leather unreeling roller of placing on the rolling subassembly of first riser remove the support rolling subassembly to the rolling subassembly of second riser on.
Further, the rolling assembly includes two first bearings arranged at intervals in the front-rear direction.
Further, the supporting rolling assembly comprises a movable block arranged on the linear driving mechanism, a mounting plate is vertically arranged on the top surface of the movable block, an upright cylinder is fixedly arranged on one surface of the mounting plate, which is opposite to the bottom plate, an output shaft of the cylinder is fixedly connected with a V-shaped supporting seat, rolling elements are respectively arranged at two ends of the top of the V-shaped supporting seat, and a space is reserved between the two rolling elements.
Further, the rolling element is a second bearing.
Further, the linear driving mechanism comprises a fixed plate fixedly connected with the bottom plate, a motor and a mounting seat are arranged on one surface of the fixed plate, which is opposite to the bottom plate, a screw rod is arranged between the motor and the mounting seat, guide rails are arranged on two sides of the screw rod, one end of the screw rod is connected with the motor, the other end of the screw rod is connected with the mounting seat, a sliding block is arranged on the screw rod, the sliding block is fixedly connected with the movable block, and a sliding groove for being arranged on the guide rails is concavely arranged on one surface of the movable block, which faces the fixed plate.
Further, a space is reserved between the first vertical plate and the second vertical plate which are positioned on the same side.
Further, a protruding portion is provided at a rear end of the top surface of the second vertical plate.
Further, the first vertical plate is higher than the second vertical plate.
From the above description of the structure of the present utility model, the present utility model has the following advantages:
Firstly, the linear transmission mechanisms and the supporting rolling components capable of translating back and forth under the drive of the linear transmission mechanisms are arranged on two sides of the bottom plate, so that the leather unreeling roller can move from the rolling component of the first vertical plate to the rolling component of the second vertical plate under the state of unreeling, leather can be continuously unreeled, the situation that the leather is in an excessively tight state due to the fact that the leather can not be unreeled when the leather unreeling roller moves is avoided, further the situation that the appearance quality or the appearance quality of finished leather is damaged due to fatigue of the leather is avoided, the appearance quality of finished leather is guaranteed, and compared with manual work, the efficiency is improved due to the fact that the linear transmission mechanisms and the supporting rolling components are adopted when the leather unreeling roller moves.
The first vertical plate and the second vertical plate which are positioned on the same side are provided with a space, so that after the leather unreeling roller unreels, the roller shaft can be conveniently moved out from the space between the first vertical plate and the second vertical plate, and the influence on the movement of leather is avoided.
Thirdly, the rear end of the top surface of the second vertical plate is provided with the protruding part, the protruding part can play a role in limiting the movement of the leather unreeling roller, and the situation that the leather unreeling roller is light in weight and is easy to be driven to move by traction force generated by other production equipment when unreeling is completed is avoided.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a top view of the present utility model.
FIG. 3 is a schematic view of the structure of the support rolling assembly of the present utility model.
The reference numerals comprise 10-bottom plates, 101-leather unreeling rollers, 20-first vertical plates, 30-second vertical plates, 31-protruding parts, 40-accommodating grooves, 41-first bearings, 51-movable blocks, 511-mounting plates, 52-cylinders, 53-V-shaped supporting seats, 54-second bearings, 55-guide shafts, 61-fixed plates, 62-motors, 63-mounting seats, 64-screw rods, 641-sliding blocks and 65-guide rails.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown.
Referring to fig. 1 to 3, a leather dip-dyeing material loading system, which comprises a base plate 10, the length direction of the base plate 10 is taken as the left and right direction, the left and right sides of the front part of the top surface of the base plate 10 are respectively provided with a first vertical plate 20 vertical to the base plate 10, the left and right sides of the rear part of the top surface of the base plate 10 are respectively provided with a second vertical plate 30 vertical to the base plate, the top surfaces of the first vertical plate 20 and the second vertical plate 30 are respectively concavely provided with a containing groove 40, the containing grooves 40 are approximately positioned in the middle part of the top surfaces of the first vertical plate 20 and the second vertical plate 30, each containing groove 40 is internally provided with a rolling assembly for supporting a leather unreeling roller 101, in this embodiment, the rolling assemblies are two first bearings 41 which are arranged at intervals in the front and back direction and can rotate, the left and right sides of the base plate 10 are respectively provided with linear driving mechanisms which are horizontally arranged in the front and back directions, the two linear driving mechanisms are respectively installed with a supporting block which can synchronously translate and move the leather unreeling roller 101 placed on the first vertical plate 20 to the rolling assembly on the second vertical plate 30, the rolling assembly is provided with a supporting block which is arranged on the second vertical support block which is arranged on the rolling assembly, the rolling support block which is provided with a cylinder seat 53, the rolling seat 53 is arranged in the cylinder seat 53, the top surface of the base is provided with a cylinder seat 53, and a top surface of the base plate 52 is arranged in the shape of the base plate 52, and a fixed seat is arranged in the shape of a cylinder seat 52, and the top of a base plate is provided with a base plate 52, and a base plate is mounted on the base plate 52, and a base plate is mounted on the two-mounted support plate 53, and a base plate is mounted on the top.
When the leather unreeling roller 101 on the first vertical plate 20 is about to be unreeled, the supporting rolling components on two sides of the bottom plate 10 are driven by the linear driving mechanism to move to the lower parts of two ends of the leather unreeling roller 101, then the air cylinder 52 is lifted to drive the V-shaped supporting seat 53 to move upwards and abut against the two ends of the leather unreeling roller 101, so that the two ends of the leather unreeling roller 101 are arranged in the interval between the two rolling elements, the leather unreeling roller 101 can keep an unreeling state under the action of the rolling elements, then the linear driving mechanism drives the supporting rolling components to move towards the second vertical plate 30, and when the supporting rolling components move to the positions corresponding to the rolling components of the second vertical plate 30, the air cylinder 52 is retracted to enable the leather unreeling roller 101 to abut against the rolling components of the second vertical plate 30, and continuous unreeling is achieved, and the situation that the leather is in an oversensing state due to the fact that the leather unreeling state cannot be maintained when the leather unreeling roller 101 is replaced is avoided, and further the appearance quality or leather breakage is influenced is prevented.
Referring to fig. 1 to 3, the linear driving mechanism includes a fixed plate 61 fixedly connected to the base plate 10, a motor 62 and a mounting seat 63 are disposed on a surface of the fixed plate 61 facing away from the base plate 10, a screw rod 64 is disposed between the motor 62 and the mounting seat 63, guide rails 65 are disposed on two sides of the screw rod 64, one end of the screw rod 64 is connected to the motor 62 through a coupling (not shown in the drawings), the other end of the screw rod 64 is connected to the mounting seat 63, a slider 641 is disposed on the screw rod 64, the slider 641 is fixedly connected to the movable block 51, and a sliding groove (not shown in the drawings) for mounting on the guide rails 65 is concavely disposed on a surface of the movable block 51 facing the fixed plate 61, so that when in use, the motor 62 is started to drive and support the rolling assembly to translate back and forth on the screw rod 64.
Referring to fig. 1 to 3, the first vertical plate 20 and the second vertical plate 30 on the same side have a space therebetween, so that after the leather unwinding roller 101 is completely unwound, the roller shaft can be conveniently moved out from between the first vertical plate 20 and the second vertical plate 30 to avoid influencing the movement of leather, in order to avoid the situation that the leather unwinding roller 101 has lighter weight and is easily displaced by traction force generated by other production equipment when the leather unwinding roller 101 is almost completely unwound, the rear end of the top surface of the second vertical plate 30 is provided with a protruding part 31, and the protruding part 31 can play a role of limiting the movement of the leather unwinding roller 101, and in the embodiment, the height of the first vertical plate 20 is higher than that of the second vertical plate 30, so that the operation of workers is more convenient when the leather on the two leather unwinding rollers 101 needs to be sewn.
According to the utility model, the linear transmission mechanism and the supporting rolling components capable of translating back and forth under the drive of the linear transmission mechanism are arranged on two sides of the bottom plate 10, so that the leather unreeling roller 101 can move from the rolling components of the first vertical plate 20 to the rolling components of the second vertical plate 30 in an unreeling state, the leather can be continuously unreeled, the situation that the leather is in an overstretched state due to the fact that the leather unreeled roller 101 cannot be unreeled in moving is avoided, and further the appearance quality or breakage of the leather is damaged due to fatigue is caused, the appearance quality of finished leather is ensured, and the efficiency is improved compared with that of manpower due to the fact that the linear transmission mechanism and the supporting rolling components are adopted in moving the leather unreeled roller 101.
The foregoing is merely illustrative of specific embodiments of the present utility model, but the design concept of the present utility model is not limited thereto, and any insubstantial modification of the present utility model by using the design concept shall fall within the scope of the present utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421365815.5U CN222498014U (en) | 2024-06-14 | 2024-06-14 | Leather dip-dyeing and feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421365815.5U CN222498014U (en) | 2024-06-14 | 2024-06-14 | Leather dip-dyeing and feeding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222498014U true CN222498014U (en) | 2025-02-18 |
Family
ID=94564433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421365815.5U Active CN222498014U (en) | 2024-06-14 | 2024-06-14 | Leather dip-dyeing and feeding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222498014U (en) |
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- 2024-06-14 CN CN202421365815.5U patent/CN222498014U/en active Active
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