Leather embossing device for high-grade antifouling leather processing

Abstract

The utility model discloses a leather embossing device for high-grade antifouling leather processing, which comprises a mounting frame, an air cylinder is mounted on the mounting frame, a rotating frame is rotatably arranged on the mounting frame, a plurality of accommodating grooves are formed in the outer wall of the rotating frame, embossing plates are arranged in the accommodating grooves, the models of the embossing plates are different, and the air cylinder is mounted on the mounting frame. A rotating cavity and a transmission cavity are formed in the rotating frame, a screw rod extending into the transmission cavity is rotationally arranged in the rotating cavity, an adjusting motor is arranged in the transmission cavity, the adjusting motor is connected with the screw rod through a rotating mechanism, and the embossing plate is connected with the screw rod through a connecting mechanism. The embossing plates of different models are arranged in the multiple containing grooves in the rotating frame, and the diversified embossing requirements are met. And a spring and a positioning block in the connecting mechanism ensure stable connection of the embossing plate, and meanwhile, the pressing positioning block can be conveniently disassembled, so that the embossing plate can be conveniently replaced and maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of leather processing, in particular to a leather embossing device for processing high-grade anti-fouling leather. Background Technique

[0002] A leather embossing device is an advanced equipment specially designed for embossing high-grade anti-fouling leather. This device usually has high precision and stability, and can accurately press various delicate patterns and designs on the leather surface. The embossing die of the device is usually made of high-quality materials, with good wear resistance and durability, and can withstand frequent use without deformation or damage.

[0003] In the prior art, the leather embossing device for processing high-grade anti-fouling leather often only has one die. This means that when the embossing style needs to be changed, the die must be replaced, and the whole process is very cumbersome. First of all, replacing the die requires stopping the current production process. This will not only result in waste of production time, but also may affect the overall production efficiency and output. For example, in a busy production workshop, each die replacement may interrupt production for 30 minutes or even longer. Secondly, the die replacement is not a simple operation. It usually requires professional technicians to use specific tools for disassembly and installation. This not only increases the labor cost, but also has high requirements for the skills and experience of technicians. Assuming improper operation during the replacement process, it is also possible to damage the die or the equipment, further increasing the maintenance cost and delaying the production progress. In order to solve the above problems, a leather embossing device for processing high-grade anti-fouling leather is proposed here. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose a leather embossing device for processing high-grade anti-fouling leather.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A leather embossing device for processing high-grade anti-fouling leather, including a mounting frame, a cylinder is installed on the mounting frame, a rotating frame is rotatably arranged on the mounting frame, a plurality of storage grooves are arranged on the outer wall of the rotating frame, a plurality of embossing plates are arranged in the plurality of storage grooves, the models of the plurality of embossing plates are different, a rotating cavity and a transmission cavity are arranged inside the rotating frame, a screw rod extending into the transmission cavity is rotatably arranged in the rotating cavity, an adjusting motor is arranged in the transmission cavity, the adjusting motor is connected with the screw rod through a rotating mechanism, and the embossing plate is connected with the screw rod through a connecting mechanism.

[0007] Preferably, the rotating mechanism includes a driving gear installed on the output shaft of the adjusting motor, a transmission gear is installed on the screw rod, and the driving gear is meshed with the transmission gear.

[0008] Preferably, the connection mechanism includes a connection frame threadedly sleeved on the screw rod, and a connection groove corresponding to the connection frame is provided on the embossing plate.

[0009] Preferably, an extrusion groove is provided on the connection frame, a positioning block is provided in the extrusion groove through an extrusion mechanism, and a positioning hole corresponding to the positioning block and communicating with the connection groove is provided on the embossing plate.

[0010] Preferably, the extrusion mechanism includes a spring disposed in the extrusion groove, and two ends of the spring are elastically connected to the outer wall of the positioning block and the inner wall of the extrusion groove respectively.

[0011] Preferably, both the driving gear and the transmission gear are bevel gears, and the driving gear and the transmission gear are vertically meshed.

[0012] Advantages of the present utility model:

[0013] 1. Multiple embossing plates are available: Multiple storage grooves on the rotating frame are equipped with embossing plates of different models to meet diverse embossing requirements.

[0014] 2. Stable connection and easy disassembly: The spring and positioning block in the connection mechanism ensure stable connection of the embossing plate, and at the same time, pressing the positioning block can facilitate disassembly, which is beneficial to the replacement and maintenance of the embossing plate. Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of a leather embossing device for high-grade anti-fouling leather processing proposed by the present utility model;

[0016] Figure 2 is Figure 1 the vertical sectional structural diagram of

[0017] Figure 3 is Figure 2 the enlarged structural diagram at A of

[0018] Figure 4 is the vertical sectional structural diagram of the connection frame;

[0019] Figure 5 is Figure 4 the enlarged structural diagram at B of

[0020] In the figure: 1 cylinder, 2 mounting frame, 3 rotating frame, 4 storage groove, 5 embossing plate, 6 rotating cavity, 7 transmission cavity, 8 screw rod, 9 driving gear, 10 transmission gear, 11 connection frame, 12 connection groove, 13 extrusion groove, 14 positioning block, 15 spring. Detailed Embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0022] Refer to Figures 1-5 , a leather embossing device for processing high-grade anti-fouling leather. In this leather embossing device for processing high-grade anti-fouling leather, the mounting frame 2 plays a key supporting role, and the cylinder 1 is stably installed above it. The cylinder 1 hoists and installs the entire device on the workshop wall top, and the lifting operation can be realized by means of the cylinder 1.

[0023] Moreover, a rotating frame 3 is carefully rotatably arranged on the mounting frame 2, and a rotating motor connected to the rotating frame 3 is arranged on the mounting frame 2, which can drive the rotating frame 3 to rotate, so as to rotate the target embossing plate 5 downward to wait for the embossing operation.

[0024] A plurality of storage grooves 4 are ingeniously arranged on the outer wall of the rotating frame 3. It is worth mentioning that various types of embossing plates 5 are equipped in these plurality of storage grooves 4 to meet different embossing requirements.

[0025] Inside the rotating frame 3, there is more to it. There are two important areas, namely a rotating cavity 6 and a transmission cavity 7. Inside the rotating cavity 6, a screw rod 8 extending into the transmission cavity 7 can rotate freely. In the transmission cavity 7, an adjusting motor is arranged, and this adjusting motor is closely connected to the screw rod 8 through a unique rotating mechanism.

[0026] The embossing plate 5 is effectively connected to the screw rod 8 through a carefully designed connection mechanism. Specifically, looking at the rotating mechanism, it includes a driving gear 9 installed on the output shaft of the adjusting motor. At the same time, a transmission gear 10 is installed on the screw rod 8, and the driving gear 9 meshes with the transmission gear 10. It should be noted that both the driving gear 9 and the transmission gear 10 are bevel gears, and they are in a perpendicular meshing state. This special design ensures that the power can be transmitted accurately and efficiently, so as to realize the precise control of the rotation of the screw rod 8.

[0027] Then look at the connection mechanism, which includes a connecting frame 11 threadedly sleeved on the screw rod 8, and a corresponding connecting groove 12 is arranged on the embossing plate 5. An extrusion groove 13 is also arranged on the connecting frame 11. In this extrusion groove 13, a positioning block 14 is arranged through a clever extrusion mechanism, and a positioning hole corresponding to the positioning block 14 and communicating with the connecting groove 12 is arranged on the embossing plate 5.

[0028] Deeply explore the extrusion mechanism, which includes a spring 15 arranged in the extrusion groove 13. The two ends of the spring 15 are elastically connected to the outer wall of the positioning block 14 and the inner wall of the extrusion groove 13 respectively. This design enables the spring 15 to play a powerful role, strongly pushing the positioning block 14 into the positioning hole, thus greatly ensuring the stability when the embossing plate 5 is connected to the connection frame 11 and effectively avoiding the situation of detachment during the working process.

[0029] When the utility model is in use, first, place the leather to be embossed on a suitable workbench. The lifting operation of the entire device is realized through the cylinder 1 installed on the ceiling of the workshop, so that the device reaches an appropriate working height. When embossing is required, the rotating motor on the mounting frame 2 starts, driving the rotating frame 3 to rotate. A plurality of storage grooves 4 on the outer wall of the rotating frame 3 are filled with embossing plates 5 of different models. The rotating motor rotates the required model of the embossing plate 5 to the downward position and waits for embossing.

[0030] After determining the target embossing plate 5, the adjustment motor in the transmission cavity 7 starts to work. The driving gear 9 on the output shaft of the adjustment motor rotates. Since the driving gear 9 is vertically meshed with the transmission gear 10 on the screw rod 8 (and both are bevel gears), the screw rod 8 is driven to rotate. As the screw rod 8 rotates, the connection frame 11 sleeved with the thread moves. The connection frame 11 drives the embossing plate 5 to move out of the storage groove 4 and unfold. Finally, the cylinder 1 extends to drive the embossing plate 5 to descend for embossing operation. After embossing, the adjustment motor rotates in reverse to hide the embossing plate 5 in the storage groove 4.

[0031] In the unfolded state of the embossing plate 5, press the positioning block 14 in the positioning hole on the embossing plate 5. The positioning block 14 squeezes the spring 15 and disengages from the positioning hole, and at the same time enters the extrusion groove 13, immediately releasing the connection between the embossing plate 5 and the connection frame 11, and the embossing plate 5 can be disassembled, so as to facilitate its replacement or maintenance, etc.

[0032] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the utility model, according to the technical solution of the utility model and its inventive concept, makes equivalent replacements or changes, and should be covered by the protection scope of the utility model.

Claims

1. A leather embossing device for high-grade antifouling leather processing, comprising a mounting frame (2), characterized in that: A cylinder (1) is mounted on the mounting frame (2), a rotating frame (3) is rotatably mounted on the mounting frame (2), a plurality of storage grooves (4) are mounted on the outer wall of the rotating frame (3), embossing plates (5) are mounted in the plurality of storage grooves (4), and the plurality of embossing plates (5) are of different models, a rotating chamber (6) and a transmission chamber (7) are mounted inside the rotating frame (3), a screw rod (8) extending into the transmission chamber (7) is rotatably mounted in the rotating chamber (6), an adjusting motor is mounted in the transmission chamber (7), the adjusting motor is connected to the screw rod (8) via a rotating mechanism, and the embossing plate (5) is connected to the screw rod (8) via a connecting mechanism.

2. The leather embossing device for high-grade antifouling leather processing according to claim 1, characterized in that: The rotating mechanism comprises a driving gear (9) mounted on the output shaft of the regulating motor, a transmission gear (10) is mounted on the screw rod (8), and the driving gear (9) is meshed with the transmission gear (10).

3. The leather embossing device for high-grade antifouling leather processing according to claim 2, characterized in that: The connection mechanism comprises a connection frame (11) threadedly sleeved on a screw rod (8), and the embossed plate (5) is provided with a connection groove (12) corresponding to the connection frame (11).

4. The leather embossing device for high-grade antifouling leather processing according to claim 3, characterized in that: The connecting frame (11) is provided with an extrusion groove (13), a positioning block (14) is provided in the extrusion groove (13) through an extrusion mechanism, and the embossing plate (5) is provided with a positioning hole corresponding to the positioning block (14) and communicating with the connecting groove (12).

5. The leather embossing device for high-grade antifouling leather processing according to claim 4, characterized in that: The extrusion mechanism comprises a spring (15) arranged in the extrusion groove (13), and two ends of the spring (15) are elastically connected to the outer wall of the positioning block (14) and the inner wall of the extrusion groove (13) respectively.

6. The leather embossing device for high-grade antifouling leather processing according to claim 5, characterized in that: The driving gear (9) and the transmission gear (10) are both bevel gears, and the driving gear (9) and the transmission gear (10) are vertically meshed.

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