Leather parts embossing equipment

Abstract

This application discloses a leather parts embossing device, which includes a mounting platform and an embossing mechanism. The leather parts are suitable for placement on the mounting platform; the embossing mechanism is located on the mounting platform and includes a first driving member and an embossing member. The first driving member is connected and cooperates with the embossing member, and the embossing member is adapted to be opposite to the leather parts. The first driving member is used to drive the embossing member to move closer to or away from the leather parts. An air bladder is provided on the end wall of the embossing member near the leather parts. The air bladder is adapted to inflate to press the leather of the leather parts into a pre-set receiving groove in the plastic part of the leather parts. When making logos of different shapes, this application can utilize the air bladder to press the corresponding area of ​​the leather into the pre-set receiving groove in the plastic part, thereby eliminating the need to replace embossing members of different shapes and improving the processing efficiency of leather parts.

Description

Technical Field

[0001] This application relates to the field of leather parts processing equipment, and in particular to a leather parts embossing device. Background Technology

[0002] In related technologies, leather is adhered to the outer peripheral wall of a plastic part to form a leather part. The outer peripheral wall of the plastic part is provided with a preset receiving groove. The area of ​​the leather corresponding to the preset receiving groove needs to be pressed into the preset receiving groove to form a logo on the outer peripheral wall of the leather that matches the shape of the preset receiving groove. Traditional leather part embossing equipment sets an imprinting part that matches the shape of the preset receiving groove at the output end of a cylinder. Then the cylinder drives the imprinting part to press the leather into the preset receiving groove on the outer peripheral wall of the plastic part, thereby forming a logo on the leather part. However, when making logos of different shapes, it is necessary to change the imprinting part of different shapes, which reduces the processing efficiency of leather parts. Summary of the Invention

[0003] To improve the processing efficiency of leather parts, this application provides a leather parts embossing device.

[0004] The leather parts embossing device provided in this application adopts the following technical solution: A leather part lettering device includes: a mounting platform on which a leather part is adapted to be placed; and a lettering mechanism disposed on the mounting platform. The lettering mechanism includes a first driving member and a lettering member, wherein the first driving member is connected and engaged with the lettering member, and the lettering member is adapted to be opposite to the leather part. The first driving member is used to drive the lettering member to move closer to or away from the leather part. An air bladder is provided on the end wall of the lettering member near the leather part, and the air bladder is adapted to inflate to press the leather of the leather part into a preset receiving groove of the plastic part of the leather part.

[0005] By adopting the above technical solution, the first driving component drives the embossing component to move the airbag closer to the leather part. The airbag inflates to press the area corresponding to the preset receiving groove of the leather and plastic part into the preset receiving groove. Furthermore, the airbag is adaptable to elastic deformation and can match preset receiving grooves of different shapes. Compared with existing technologies, when producing logos of different shapes, the airbag can be used to press the corresponding area of ​​the leather into the preset receiving groove of the plastic part, thus eliminating the need to change embossing components of different shapes and improving the processing efficiency of leather parts.

[0006] Preferably, there are multiple airbags, and the multiple airbags are arranged sequentially along the radial direction of the mounting platform.

[0007] By adopting the above technical solution, when the plastic parts in the leather parts are provided with multiple preset receiving grooves, by setting multiple airbags, the multiple airbags can press multiple areas of the leather opposite to the preset receiving grooves into the corresponding preset receiving grooves. Compared with pressing multiple areas of the leather opposite to the preset receiving grooves into the corresponding preset receiving grooves sequentially by a single airbag, this setting can improve the processing efficiency of leather parts.

[0008] Preferably, the pressure member defines an air-containing space and multiple air-transmitting channels. The air-containing space forms a first air-transmitting hole on the end wall of the pressure member away from the airbag. The first air-transmitting hole is adapted to communicate with a first air pump. The multiple air-transmitting channels are spaced apart along the radial direction of the mounting platform. The multiple air-transmitting channels and the multiple airbags are arranged in a one-to-one correspondence. The air-transmitting channels communicate between the air-containing space and the corresponding airbag.

[0009] By adopting the above technical solution, the gas delivered by the first air pump flows into the gas-containing space through the first air inlet. The gas in the gas-containing space flows into the corresponding airbags through multiple air inlet channels, filling and inflating the airbags. This achieves the technical effect of inflating multiple airbags using the first air pump to ensure that all airbags inflate. Furthermore, the first air pump draws gas from the gas-containing space, and the gas in the airbags flows into the gas-containing space through the corresponding air inlet channels, causing the airbags to contract. This achieves the technical effect of drawing gas from multiple airbags using the first air pump to ensure that all airbags contract.

[0010] Preferably, the inner peripheral wall of the first gas inlet is provided with a heating element, which is used to heat the gas.

[0011] By adopting the above technical solution, the heating element heats the gas passing through the first air inlet. The heated gas flows into the airbag and heats the airbag. When the airbag is heated to the preset temperature, the airbag presses the area of ​​the leather opposite to the preset receiving groove into the preset receiving groove. Then the airbag heats the glue between the leather and the preset receiving groove to make the glue initially solidify, thereby minimizing the risk of the leather coming off the preset receiving groove and improving the working reliability of the leather parts lettering equipment.

[0012] Preferably, the lettering mechanism further includes a connector and a limiting film. The limiting film is adapted to be elastically deformable and is adapted to be opposite to the leather part. The limiting film is connected and cooperates with the connector. The lettering component is located on the side of the connector away from the leather part. The connector is throttledly connected to the lettering component. The first driving component drives the lettering component to move the connector closer to or away from the leather part, so that the connector moves the limiting film closer to or away from the leather part. The limiting film is used to press the leather onto the plastic part and press the leather part onto the mounting platform.

[0013] By adopting the above technical solution, the first driving component drives the pressing component to move closer to the leather part, and the connecting component drives the limiting membrane to move closer to the leather part and stop against the leather in the leather part. The limiting membrane presses the leather onto the upper wall of the plastic part, so that when the airbag presses the corresponding area of ​​the leather into the preset receiving groove, the leather moves relative to the plastic part, causing the leather to not completely cover the plastic part, thereby improving the working reliability of the leather part pressing device.

[0014] Preferably, the mounting platform is provided with a guide rod, and the lettering component and the connecting component are slidably disposed on the guide rod. The connecting component is provided with a clearance hole, and the end wall of the lettering component near the connecting component is provided with a driving rod. The driving rod passes through the clearance hole and has a stop portion at its end. The stop portion is adapted to stop and cooperate with the end wall of the connecting component away from the lettering component. An elastic element is elastically deformable and disposed between the lettering component and the connecting component. The elastic element is sleeved on the outer peripheral wall of the driving rod. The lettering component drives the elastic element to move the connecting component closer to the leather part, and the lettering component drives the driving rod to move the connecting component away from the leather part.

[0015] By adopting the above technical solution, the first driving component drives the pressing component to move the limiting membrane closer to the leather part. When the limiting membrane abuts against the leather, the limiting membrane pulls the connecting member, and the first driving component drives the pressing component to move closer to the leather part relative to the connecting member. The driving rod passes through the clearance hole and moves closer to the connecting member, the stopping part separates from the connecting member, and the elastic element is compressed. This achieves the technical effect of the first driving component driving the pressing component to move the connecting member closer to the leather part. Furthermore, when the first driving component drives the pressing component away from the leather part, the elastic element stretches back to its initial state. The first driving component drives the pressing component to move away from the leather part relative to the connecting member, the driving rod passes through the clearance hole and moves away from the connecting member, the stopping part abuts against the connecting member, and the pressing component, through the driving rod, drives the connecting member to move the limiting membrane away from the leather part. This achieves the technical effect of the first driving component driving the pressing component to move the connecting member away from the leather part.

[0016] Preferably, the outer peripheral wall of the guide rod is provided with a limiting part, the limiting part is located on the side of the connector away from the pressing part, and the limiting part is adapted to stop and limit the connector.

[0017] By adopting the above technical solution, when the first driving component drives the pressing component to move closer to the leather part, and the limiting film abuts against the leather part, and the limiting film presses the leather part onto the mounting table, the limiting part abuts against the lower end wall of the connecting component. The limiting part is used to prevent the connecting component from continuously moving closer to the leather part, which can avoid the connecting component tearing the limiting film and causing damage to the limiting film, thereby improving the working reliability of the leather part pressing equipment.

[0018] Preferably, there are multiple guide rods, clearance holes, drive rods, and elastic elements. The multiple guide rods, clearance holes, drive rods, and elastic elements are all spaced apart along the radial direction of the mounting platform. The multiple clearance holes, drive rods, and elastic elements are arranged in a one-to-one correspondence. The pressing element and the connecting element are guided and engaged with the multiple guide rods.

[0019] By adopting the above technical solution, the lettering component drives the connector to move closer to the leather part through multiple elastic elements, and the lettering component drives the connector to move away from the leather part through multiple drive rods, thereby improving the stability of the movement of the connector and the limiting film.

[0020] Preferably, the mounting platform is provided with a placement member, the leather part is adapted to be placed on the placement member, the placement member is provided with a plurality of second air supply holes, the plurality of second air supply holes are spaced apart along the radial direction of the mounting platform, and the plurality of second air supply holes are adapted to communicate with a second air pump, and are adapted to adsorb the leather part onto the placement member or blow the leather part away from the placement member through the second air supply holes.

[0021] By adopting the above technical solution, the second air pump draws gas between the leather part and the placement component through multiple second air inlets to adsorb the leather part onto the placement component. This prevents the leather part from deviating from its preset placement position and ensures that the leather part is aligned with both the airbag and the limiting membrane, thereby improving the operational reliability of the leather part lettering device. Furthermore, the second air pump blows gas onto the leather part through the multiple second air inlets to blow the leather part away from the placement component. This prevents the leather part from being adsorbed onto the placement component, which would make it difficult for the operator to remove the leather part, reducing the operator's workload and improving the user experience of the leather part lettering device.

[0022] Preferably, the mounting platform is provided with a second driving component and a guide rail, the placement component is movably disposed on the mounting platform, the second driving component is connected and cooperates with the placement component, the second driving component drives the placement component to move closer to or away from the pressing mechanism, and the placement component is guided and cooperates with the guide rail.

[0023] By adopting the above technical solution, the second driving component drives the placement component to move away from the pressing mechanism, allowing the operator to directly place the leather parts on the upper wall of the placement component. After the pressing mechanism completes the processing of the leather parts, the second driving component drives the placement component to move away from the pressing mechanism, allowing the operator to directly remove the leather parts from the placement component. The operator does not need to put their hands between the placement component and the pressing mechanism to place the leather parts on the placement component, thereby improving the operator's work efficiency and the user experience of the leather parts pressing equipment.

[0024] In summary, this application includes at least one of the following beneficial technical effects: 1. A first driving component drives an embossing component to move an airbag closer to the leather part. The airbag inflates to press the area corresponding to the pre-set receiving groove on the leather and plastic part into the pre-set receiving groove. The airbag is adaptable to elastic deformation and can match pre-set receiving grooves of different shapes. Compared with the prior art, when making logos of different shapes, the airbag can be used to press the corresponding area of ​​the leather into the pre-set receiving groove on the plastic part, thus eliminating the need to change embossing components of different shapes and improving the processing efficiency of leather parts. 2. The gas delivered by the first air pump flows into the gas-containing space through the first air inlet. The gas in the gas-containing space flows into the corresponding airbags through multiple air channels, filling and inflating the airbags. This achieves the technical effect of inflating multiple airbags using the first air pump to ensure that all airbags inflate. Furthermore, the first air pump draws gas from the gas-containing space, and the gas in the airbags flows into the gas-containing space through the corresponding air channels, causing the airbags to contract. This achieves the technical effect of drawing gas from multiple airbags using the first air pump to ensure that all airbags contract. 3. The second driving component drives the placement component away from the pressing mechanism, allowing the operator to directly place the leather parts on the upper wall of the placement component. After the pressing mechanism completes the processing of the leather parts, the second driving component drives the placement component away from the pressing mechanism, allowing the operator to directly remove the leather parts from the placement component. The operator does not need to put their hands between the placement component and the pressing mechanism to place the leather parts on the placement component, thereby improving the operator's work efficiency and the user experience of the leather parts pressing equipment. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of a leather parts embossing device according to an embodiment of this application; Figure 2 This is a cross-sectional view of the leather parts embossing device according to an embodiment of this application; Figure 3 This is a cross-sectional view from another angle of the leather parts embossing device according to an embodiment of this application; Figure 4yes Figure 3 Enlarged view of point A in the middle; Figure 5 This is a schematic diagram of a portion of the structure of the leather parts embossing device according to an embodiment of this application.

[0026] Explanation of reference numerals in the attached figures: 100. Engraving equipment for leather parts; 1. Mounting platform; 11. Guide rod; 111. Limiting part; 12. Placement component; 121. Second air inlet; 13. Second driving component; 14. Guide rail; 2. Pressing mechanism; 21. First driving component; 22. Pressing component; 221. Airbag; 222. Air-filled space; 223. Air supply channel; 224. First air supply hole; 2241. Heating component; 225. Driving rod; 2251. Stop part; 23. Connecting component; 231. Clearance hole; 24. Limiting membrane; 25. Elastic component. Detailed Implementation

[0027] The following is in conjunction with the appendix Figures 1-5 This application will be described in further detail.

[0028] This application discloses a leather parts embossing device 100.

[0029] Reference Figures 1-3 The leather part embossing device 100 according to an embodiment of this application includes: a mounting platform 1 and an embossing mechanism 2. The leather part is suitable for placement on the mounting platform 1. Specifically, along the height direction of the mounting platform 1, the leather part is placed on the upper wall of the mounting platform 1, and the plastic part in the leather part abuts against the upper wall of the mounting platform 1. The height direction of the mounting platform 1 can reach... Figure 2 The up and down directions in the middle.

[0030] The lettering mechanism 2 is disposed on the mounting platform 1. The lettering mechanism 2 includes a first driving member 21 and a lettering member 22. The first driving member 21 is connected and cooperates with the mounting platform 1 and is located above the leather part. The output end of the first driving member 21 is connected and cooperates with the lettering member 22. The lettering member 22 is adapted to be disposed opposite to the leather in the leather part. The first driving member 21 is used to drive the lettering member 22 to move closer to or away from the leather part. The end wall of the lettering member 22 near the leather part is provided with an air bladder 221 adapted to elastic deformation. The air bladder 221 is adapted to inflate to press the leather of the leather part into a preset receiving groove of the plastic part of the leather part.

[0031] Specifically, when the leather part is placed on the mounting platform 1, the lettering component 22 and the airbag 221 are both opposite to the leather in the leather part, and the lettering component 22 and the airbag 221 are both located above the leather part. The first driving component 21 drives the lettering component 22 to move the airbag 221 closer to the leather part. When the distance between the airbag 221 and the leather in the leather part is equal to the preset distance, the first driving component 21 stops working, the airbag 221 inflates and stops against the leather, and the airbag 221 drives the area of ​​the leather corresponding to the preset receiving groove of the plastic part to extend into the preset receiving groove of the plastic part. The area of ​​the leather corresponding to the preset receiving groove of the plastic part is attached to the preset receiving groove of the plastic part, thereby forming a logo (logotype - trademark) that matches the shape of the preset receiving groove on the outer peripheral wall of the leather.

[0032] Furthermore, when the shape of the preset receiving groove is different, the airbag 221 can elastically deform to match the preset receiving groove of different shapes, so that the corresponding area of ​​the leather can be pressed into the preset receiving groove of different shapes by using the airbag 221.

[0033] After the logo is made on the leather part, the airbag 221 contracts, the first drive component 21 drives the lettering component 22 to move the airbag 221 away from the leather part, and the operator removes the leather part.

[0034] It should be noted that there is glue between the leather and the plastic parts, and the glue is not cured. When the airbag 221 presses the corresponding area of ​​the leather into the preset receiving groove, the area of ​​the leather pressed into the preset receiving groove is adhered to the preset receiving groove by the glue.

[0035] Furthermore, when the airbag 221 is opposite to the leather part, the airbag 221 can be opposite to the area of ​​the leather corresponding to the preset receiving groove. The airbag 221 can directly press the corresponding area of ​​the leather into the preset receiving groove, thereby improving the processing efficiency of the leather part.

[0036] In some specific embodiments, the distance between the airbag 221 and the leather in the leather part can be 1 mm, but this application is not limited to this. The distance between the airbag 221 and the leather in the leather part can be 2 mm, etc.

[0037] Furthermore, the airbag 221 can abut against the leather in the leather part. When the airbag 221 inflates, it directly presses the corresponding area of ​​the leather into the preset receiving groove without waiting for the airbag 221 to inflate and abut against the leather. This reduces the time it takes for the airbag 221 to press the corresponding area of ​​the leather into the preset receiving groove, thereby further improving the processing efficiency of the leather parts.

[0038] In some specific embodiments, the airbag 221 can be connected to an air pump, which delivers air to the airbag 221 to inflate it, and draws air from the airbag 221 to contract it.

[0039] In some specific embodiments, the first driving component 21 can be a cylinder, but this application is not limited to this, and the first driving component 21 can also be a hydraulic cylinder, etc.

[0040] Therefore, the first driving member 21 drives the embossing member 22, which in turn moves the airbag 221 closer to the leather part. The airbag 221 inflates to press the area corresponding to the preset receiving groove of the leather and the plastic part into the preset receiving groove. The airbag 221 is adaptable to elastic deformation and can match preset receiving grooves of different shapes. Compared with the prior art, when making logos of different shapes, the airbag 221 can be used to press the corresponding area of ​​the leather into the preset receiving groove of the plastic part, thus eliminating the need to change embossing members of different shapes and improving the processing efficiency of leather parts.

[0041] Reference Figures 1-3 In some embodiments of this application, there are multiple airbags 221, which are arranged sequentially along the radial direction of the mounting platform 1. That is, the multiple airbags 221 are arranged sequentially along the first direction of the mounting platform 1 and along the second direction of the mounting platform 1. The first direction of the mounting platform 1 can reach... Figure 2 In the left and right directions, the first direction of mounting platform 1 can reach... Figure 5 The front and back directions in the middle.

[0042] When the plastic parts in the leather parts are provided with multiple preset receiving slots, by setting multiple airbags 221, multiple airbags 221 can press multiple areas of the leather opposite to the preset receiving slots into the corresponding preset receiving slots. Compared with pressing multiple areas of the leather opposite to the preset receiving slots into the corresponding preset receiving slots sequentially by a single airbag 221, this setting can improve the processing efficiency of leather parts.

[0043] Reference Figures 1-3 In some embodiments of this application, the pressure member 22 defines a gas-containing space 222 and a plurality of gas delivery channels 223. A first gas delivery hole 224 is formed on the end wall of the pressure member 22 away from the airbag 221. The first gas delivery hole 224 is adapted to communicate with a first air pump. The first air pump delivers gas to the gas-containing space 222 or draws gas from the gas-containing space 222 through the first gas delivery hole 224. The plurality of gas delivery channels 223 are spaced apart along the radial direction of the mounting platform 1. The plurality of gas delivery channels 223 and the plurality of airbags 221 are arranged in a one-to-one correspondence. The gas delivery channels 223 communicate between the gas-containing space 222 and the corresponding airbags 221.

[0044] Specifically, along the height direction of the mounting platform 1, the first air inlet 224 is located on the upper end wall of the pressure piece 22, the air-containing space 222 is located below the multiple air inlet channels 223, and the multiple airbags 221 are located below the multiple air inlet channels 223.

[0045] When multiple airbags 221 need to be inflated, the gas delivered by the first air pump flows into the air-containing space 222 through the first air inlet 224. The gas in the air-containing space 222 flows into the corresponding airbag 221 through multiple air channels 223. The airbag 221 is filled with gas and inflates, thereby achieving the technical effect of using the first air pump to inflate multiple airbags 221 so that all multiple airbags 221 are inflated.

[0046] When multiple airbags 221 need to be contracted, the first air pump draws gas from the gas-containing space 222. The gas in the airbags 221 flows into the gas-containing space 222 through the corresponding gas delivery channel 223, and the airbags 221 contract. This achieves the technical effect of using the first air pump to draw gas from multiple airbags 221 so that all multiple airbags 221 contract.

[0047] Furthermore, each airbag 221 does not need to be individually connected to an air pump, thereby reducing the manufacturing difficulty and cost of the leather parts embossing device 100.

[0048] Reference Figure 1 and Figure 2 In some embodiments of this application, a heating element 2241 is provided on the inner peripheral wall of the first air inlet 224. The heating element 2241 is used to heat the gas. Specifically, when the first air pump delivers gas to the gas-containing space 222 through the first air inlet 224, the heating element 2241 heats the gas passing through the first air inlet 224. The heated gas flows into the airbag 221 and heats the airbag 221. When the airbag 221 is heated to a preset temperature, the airbag 221 presses the area of ​​the leather opposite to the preset receiving groove into the preset receiving groove. Then, the airbag 221 heats the glue between the leather and the preset receiving groove to make the glue initially solidify, thereby minimizing the risk of the leather coming off the preset receiving groove and improving the working reliability of the leather parts lettering device 100.

[0049] In some specific embodiments, the airbag 221 can be heated to 50°C, but this application is not limited thereto; the airbag 221 can be heated to 60°C, etc.

[0050] In some specific embodiments, the heating element 2241 can be a heating wire, but this application is not limited to this. The heating element 2241 can also be a ceramic heating element 2241, etc.

[0051] Reference Figures 1-3In some embodiments of this application, the lettering mechanism 2 may further include a connector 23 and a limiting membrane 24. The limiting membrane 24 is adapted to be elastically deformable and is adapted to be opposite to the leather part. The limiting membrane 24 is connected and cooperated with the connector 23. The lettering component 22 is located on the side of the connector 23 away from the leather part. The connector 23 is connected to the lettering component 22 in a transmission manner. That is, along the height direction of the mounting platform 1, the lettering component 22 is located above the connector 23, and the leather part is located below the connector 23 and the limiting membrane 24.

[0052] The first driving member 21 drives the pressing member 22 to move the connecting member 23 closer to or away from the leather part, so that the connecting member 23 drives the limiting membrane 24 closer to or away from the leather part. The limiting membrane 24 is used to press the leather onto the plastic part and press the leather part onto the mounting platform 1.

[0053] Specifically, the first driving member 21 drives the pressing member 22 to move the connecting member 23 closer to the leather part. The connecting member 23 drives the limiting membrane 24 to move closer to the leather part and stop against the leather in the leather part. The limiting membrane 24 presses the leather onto the upper wall of the plastic part. Thus, when the airbag 221 presses the corresponding area of ​​the leather into the preset receiving groove, the leather moves relative to the plastic part, causing the leather to not completely cover the plastic part, thereby improving the working reliability of the leather part pressing device 100.

[0054] Furthermore, the limiting membrane 24 can press the leather parts onto the mounting table 1, which can prevent the leather parts from deviating from the preset placement position and prevent the airbag 221 from failing to face the leather, thereby further improving the working reliability of the leather parts pressing device 100.

[0055] In some specific embodiments, the limiting membrane 24 may be constructed as a polyethylene membrane, but this application is not limited thereto; the limiting membrane 24 may also be constructed as a polyurethane membrane, etc.

[0056] In some specific embodiments, the limiting member can be constructed as a rectangle, the limiting member is provided with a relief groove with a directional shape, and the relief groove is constructed as a through groove, and the limiting membrane 24 is disposed in the relief groove.

[0057] In some other specific embodiments, there may be two connectors 23, which are spaced apart along the first direction of the mounting platform 1. The limiting film 24 is disposed between the two connectors 23, the leather part is located between the two connectors 23, and the lettering part 22 is connected to both connectors 23 in a driving manner.

[0058] Reference Figure 1 , Figure 3 and Figure 4In some embodiments of this application, the mounting platform 1 is provided with a guide rod 11, and the lettering component 22 and the connector 23 are both slidably disposed on the guide rod 11. The lettering component 22 and the connector 23 are guided and cooperated with the guide rod 11. The guide rod 11 extends along the height direction of the mounting platform 1. The connector 23 is provided with a clearance hole 231, and the clearance hole 231 is constructed as a through hole. The lettering component 22 is provided with a drive rod 225 near the end wall of the connector 23. The drive rod 225 passes through the clearance hole 231 and is provided with a stop part 2251 at its end. The stop part 2251 is located on the side of the connector 23 away from the lettering component 22. That is, the stop part 2251 is located below the connector 23.

[0059] The stop portion 2251 is adapted to stop and cooperate with the end wall of the connector 23 away from the pressing member 22. The elastic member 25 is elastically deformable and disposed between the pressing member 22 and the connector 23. The elastic member 25 is sleeved on the outer peripheral wall of the drive rod 225. The pressing member 22 drives the elastic member 25 to move the connector 23 closer to the leather part. The pressing member 22 drives the drive rod 225 to move the connector 23 away from the leather part.

[0060] Specifically, the first driving member 21 drives the pressing member 22 to move closer to the leather part, the pressing member 22 drives the elastic member 25 to move the connecting member 23 closer to the leather part, and the connecting member 23 drives the limiting membrane 24 to move closer to the leather part. When the limiting membrane 24 abuts against the leather, the limiting membrane 24 pulls the connecting member 23, thereby preventing the pressing member 22 from continuously driving the connecting member 23 closer to the mounting platform 1. Furthermore, the first driving member 21 drives the pressing member 22 to move closer to the leather part relative to the connecting member 23, and the driving rod 225 passes through the clearance hole 231 to move closer to the connecting member 23. The abutting part 2251 separates from the connecting member 23, and the elastic member 25 is compressed, thereby achieving the technical effect of the first driving member 21 driving the pressing member 22 to move closer to the leather part.

[0061] The first driving member 21 drives the pressing member 22 to move away from the leather part, and the elastic member 25 stretches back to its initial state. The first driving member 21 drives the pressing member 22 to move away from the leather part relative to the connecting member 23. The driving rod 225 passes through the clearance hole 231 and moves away from the connecting member 23. The stop part 2251 stops with the connecting member 23. The pressing member 22 drives the connecting member 23 to move away from the leather part through the driving rod 225. Thus, the technical effect of the first driving member 21 driving the pressing member 22 to move the connecting member 23 away from the leather part can be achieved.

[0062] Reference Figure 1 , Figure 3 and Figure 4In some embodiments of this application, the outer peripheral wall of the guide rod 11 is provided with a limiting part 111. The limiting part 111 is located on the side of the connector 23 away from the pressing part 22. That is, along the height direction of the mounting platform 1, the limiting part 111 is located below the connector 23. The limiting part 111 is adapted to stop and limit the lower end wall of the connector 23.

[0063] Specifically, when the first driving member 21 drives the pressing member 22 to move the connecting member 23 closer to the leather part, and the limiting film 24 abuts against the leather part, and the limiting film 24 presses the leather part onto the mounting table 1, the limiting part 111 abuts against the lower end wall of the connecting member 23. The limiting part 111 is used to prevent the connecting member 23 from continuously moving closer to the leather part, which can prevent the connecting member 23 from tearing the limiting film 24 and causing damage to the limiting film 24, thereby improving the working reliability of the leather part pressing device 100.

[0064] Reference Figures 1-3 In some embodiments of this application, there are multiple guide rods 11, clearance holes 231, drive rods 225 and elastic elements 25. The multiple guide rods 11, clearance holes 231, drive rods 225 and elastic elements 25 are all spaced apart along the radial direction of the mounting platform 1, and the multiple clearance holes 231, drive rods 225 and elastic elements 25 are arranged in a one-to-one correspondence.

[0065] The lettering component 22 drives the connector 23 to move closer to the leather part through multiple elastic elements 25, and the lettering component 22 drives the connector 23 to move away from the leather part through multiple drive rods 225, thereby improving the movement stability of the connector 23 driving the limiting membrane 24.

[0066] Furthermore, the lettering component 22 and the connecting component 23 are guided and cooperated with multiple guide rods 11. The multiple guide rods 11 can guide the lettering component 22 and the connecting component 23, which can prevent the lettering component 22 and the connecting component 23 from deviating from the preset movement trajectory. It can also prevent the lettering component 22 from failing to drive the connecting component 23 to drive the limiting film 24 to stop against the leather part, thereby improving the working reliability of the leather part lettering device 100.

[0067] Reference Figure 1 , Figure 2 and Figure 5In some embodiments of this application, the mounting platform 1 is provided with a placement member 12. Along the height direction of the mounting platform 1, the lettering member 22, the connector 23 and the limiting membrane 24 are all located above the placement member 12. The leather parts are suitable for placement on the upper end wall of the placement member 12. The placement member 12 is provided with a plurality of second air supply holes 121. The plurality of second air supply holes 121 are spaced apart along the radial direction of the mounting platform 1. The plurality of second air supply holes 121 are all suitable for communication with a second air pump, and are suitable for adsorbing the leather parts onto the placement member 12 or blowing the leather parts away from the placement member 12 through the second air supply holes 121.

[0068] Specifically, when the leather part is placed on the placement member 12, the second air pump draws gas between the leather part and the placement member 12 through multiple second air outlets 121 to adsorb the leather part onto the placement member 12, thereby preventing the leather part from deviating from the preset placement position and preventing the leather part from being unable to be positioned relative to the airbag 221 and the limiting film 24, thereby improving the working reliability of the leather part lettering device 100.

[0069] After the airbag 221 presses the corresponding area of ​​the leather into the preset receiving groove, the second air pump blows gas to the leather part through multiple second air outlets 121 to blow the leather part away from the placement member 12. This can prevent the leather part from being adsorbed on the placement member 12, making it difficult for the operator to remove the leather part, reducing the difficulty of the operator's work, and thus improving the user experience of the leather part pressing device 100.

[0070] Reference Figure 1 , Figure 2 and Figure 5 In some embodiments of this application, the mounting platform 1 is provided with a second driving member 13 and a guide rail 14, the placement member 12 is movably disposed with the mounting platform 1, the second driving member 13 is connected and cooperates with the placement member 12, the second driving member 13 drives the placement member 12 to move closer to or away from the pressing mechanism 2, and the placement member 12 is guided and cooperates with the guide rail 14.

[0071] Specifically, when the operator places the leather part on the placement member 12, the second drive member 13 drives the placement member 12 to move away from the pressing mechanism 2. The operator can directly place the leather part on the upper wall of the placement member 12. After the pressing mechanism 2 completes the processing of the leather part, the second drive member 13 drives the placement member 12 to move away from the pressing mechanism 2. The operator can directly remove the leather part from the placement member 12. The operator does not need to put their hands between the placement member 12 and the pressing mechanism 2 to place the leather part on the placement member 12, thereby improving the operator's work efficiency and the user experience of the leather part pressing equipment 100.

[0072] After the leather parts are placed in the placement member 12, the second drive member 13 drives the placement member 12 to move closer to the pressing mechanism 2, and the pressing mechanism 2 processes the leather parts.

[0073] In some specific embodiments, the second drive element 13 is preferably a cylinder.

[0074] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A leather parts embossing device, characterized in that, include: Mounting platform (1), on which leather parts are placed; A lettering pressing mechanism (2) is provided on the mounting platform (1). The lettering pressing mechanism (2) includes a first driving member (21) and a lettering pressing member (22). The first driving member (21) is connected and cooperates with the lettering pressing member (22), and the lettering pressing member (22) is opposite to the leather part. The first driving member (21) is used to drive the lettering pressing member (22) to move closer to or away from the leather part. The lettering pressing member (22) has an air bladder (221) near the end wall of the leather part. The air bladder (221) inflates to press the leather of the leather part into a preset receiving groove of the plastic part of the leather part. There are multiple airbags (221), and the multiple airbags (221) are arranged sequentially along the radial direction of the mounting platform (1); the pressure member (22) defines an air-containing space (222) and multiple air-transmitting channels (223), and the air-containing space (222) forms a first air-transmitting hole (224) on the end wall of the pressure member (22) away from the airbag (221), the first air-transmitting hole (224) is connected to a first air pump, the multiple air-transmitting channels (223) are spaced apart along the radial direction of the mounting platform (1), the multiple air-transmitting channels (223) and the multiple airbags (221) are arranged in a one-to-one correspondence, and the air-transmitting channels (223) are connected between the air-containing space (222) and the corresponding airbag (221); The lettering mechanism (2) further includes a connector (23) and a limiting membrane (24). The limiting membrane (24) is elastically deformable and opposite to the leather part. The limiting membrane (24) is connected and cooperates with the connector (23). The lettering component (22) is located on the side of the connector (23) away from the leather part. The connector (23) is connected to the lettering component (22) in a transmission manner. The first driving component (21) drives the lettering component (22) to move the connector (23) closer to or away from the leather part, so that the connector (23) moves the limiting membrane (24) closer to or away from the leather part. The limiting membrane (24) is used to press the leather onto the plastic part and press the leather part onto the mounting platform (1).

2. The leather parts embossing device according to claim 1, characterized in that, The inner peripheral wall of the first gas outlet (224) is provided with a heating element (2241), which is used to heat the gas.

3. The leather parts embossing device according to claim 1, characterized in that, The mounting platform (1) is provided with a guide rod (11). The lettering component (22) and the connector (23) are both slidably disposed on the guide rod (11). The connector (23) is provided with a clearance hole (231). The lettering component (22) is provided with a drive rod (225) near the end wall of the connector (23). The drive rod (225) passes through the clearance hole (231) and has a stop part (2251) at its end. The stop part (2251) is far from the connector (23). The end wall of the pressing component (22) is abutted, and the elastic component (25) is elastically deformable and disposed between the pressing component (22) and the connecting component (23). The elastic component (25) is sleeved on the outer peripheral wall of the driving rod (225). The pressing component (22) drives the elastic component (25) to move the connecting component (23) closer to the leather part, and the pressing component (22) drives the driving rod (225) to move the connecting component (23) away from the leather part.

4. The leather parts embossing device according to claim 3, characterized in that, The guide rod (11) has a limiting part (111) on its outer peripheral wall. The limiting part (111) is located on the side of the connector (23) away from the pressing part (22). The limiting part (111) and the connector (23) are in a stop-stop and limiting cooperation.

5. The leather parts embossing device according to claim 3, characterized in that, There are multiple guide rods (11), clearance holes (231), drive rods (225), and elastic elements (25). The multiple guide rods (11), clearance holes (231), drive rods (225), and elastic elements (25) are all spaced apart along the radial direction of the mounting platform (1). The multiple clearance holes (231), drive rods (225), and elastic elements (25) are arranged in a one-to-one correspondence. The pressing element (22) and the connecting element (23) are guided and engaged with the multiple guide rods (11).

6. The leather parts embossing device according to claim 1, characterized in that, The mounting platform (1) is provided with a placement member (12), and the leather part is placed on the placement member (12). The placement member (12) is provided with a plurality of second air supply holes (121). The plurality of second air supply holes (121) are spaced apart along the radial direction of the mounting platform (1). The plurality of second air supply holes (121) are all connected to a second air pump. The leather part is adsorbed onto the placement member (12) through the second air supply holes (121), or the leather part is blown away from the placement member (12).

7. The leather parts embossing device according to claim 6, characterized in that, The mounting platform (1) is provided with a second driving member (13) and a guide rail (14). The placement member (12) is movably disposed on the mounting platform (1). The second driving member (13) is connected and cooperates with the placement member (12). The second driving member (13) drives the placement member (12) to move closer to or away from the pressing mechanism (2). The placement member (12) is guided and cooperates with the guide rail (14).

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