Embossing apparatus for leather processing
Patent Information
- Application Number
- CN202522567186.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-03
- Publication Date
- 2026-10-27
- Estimated Expiration
- 2035-12-03
AI Technical Summary
[0003]在皮革加工行业中，压花是提升皮革美观度和附加值的关键工序，传统皮革压花设备多存在结构设计不合理的问题：部分设备采用人工定位皮革，不仅劳动强度大、效率低，还易因人为操作误差导致压花位置偏移；部分设备的定位机构适配性差，仅能针对特定尺寸的皮革进行加工，更换加工规格时需拆卸更换定位部件，操作繁琐且耗时；压花机构的升降驱动多缺乏稳定导向结构，易出现模板倾斜或偏移，导致压花深浅不一、图案变形；同时传统设备的移动机构多采用齿轮齿条传动，运动平稳性和精准度不足，难以实现大面积皮革的连续精准压花，且皮革固定多采用机械夹持方式，易对皮革表面造成损伤，影响产品品质
本实用新型通过机架、控制台构建整体控制与支撑基础，以压花机构为核心加工单元，搭配定位平移机构及横向移动机构，形成结构紧凑、协同高效的自动化加工设备。其有益效果集中体现在：一是定位精准可靠，通过L型定位挡块与调节长槽、锁定孔的配合实现尺寸适配，磁铁块磁吸固定确保皮革平整无移位，导向结构保证压花模板升降精准，多重定位设计大幅提升压花精度；二是自动化程度高，平移组件与横向移动机构协同实现皮革二维方向自动化移送，控制台集中控制各机构动作，无需人工反复调整，降低劳动强度并提升生产效率；三是通用性强，调节长槽、多锁定孔及磁吸固定方式适配不同尺寸、厚度的皮革，无需更换专用部件即可满足多样化加工需求；四是结构稳定耐用，龙门架、机架提供稳固支撑，丝杆传动与滑轨导向确保运动平稳，电机合理布局降低振动、减少污染，延长设备使用寿命并降低维护成本；五是加工质量优异，均匀的驱动力传递、精准的运动控制及无损固定方式，有效避免皮革损伤，保证压花图案清晰、规整、一致性好。
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Figure CN224901339U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of leather processing equipment, and in particular to an embossing device for leather processing. Background Technology
[0002] Leather is a material made from animal hides through key processes such as hair removal and tanning. Its core characteristic lies in retaining the natural fiber structure of the animal hide, thus possessing good toughness, abrasion resistance, and breathability, as well as a soft feel and unique texture. It also has a certain degree of water resistance and durability, and is not easily rotten or deteriorated.
[0003] In the leather processing industry, embossing is a key process for enhancing the aesthetics and added value of leather. Traditional leather embossing equipment often suffers from unreasonable structural design: some equipment uses manual positioning of the leather, which is not only labor-intensive and inefficient, but also prone to embossing position deviation due to human error; the positioning mechanism of some equipment has poor adaptability, and can only process leather of specific sizes. When changing processing specifications, the positioning parts need to be disassembled and replaced, which is cumbersome and time-consuming; the lifting drive of the embossing mechanism often lacks a stable guiding structure, which can easily cause template tilting or deviation, resulting in uneven embossing depth and pattern deformation; at the same time, the moving mechanism of traditional equipment often uses gear and rack transmission, which lacks smoothness and precision, making it difficult to achieve continuous and precise embossing of large areas of leather, and the leather fixing is mostly done by mechanical clamping, which can easily damage the leather surface and affect product quality. Utility Model Content
[0004] Based on this, the purpose of this utility model is to provide a high-precision, high-efficiency, and highly versatile embossing device for leather processing.
[0005] The present invention adopts the following technical solution: An embossing device for leather processing includes a device body, which comprises an embossing mechanism, a positioning and translation mechanism, and a lateral movement mechanism. The embossing mechanism is horizontally mounted above the positioning and translation mechanism and includes an embossing template and a lifting drive cylinder. The embossing template is correspondingly positioned to the working area of the positioning and translation mechanism. The lifting drive cylinder is driven by the embossing template and is used to drive the embossing template to move up and down toward the positioning and translation mechanism. The positioning and translation mechanism is used to fix the leather to be processed and drive it to move vertically. It includes a positioning carrier plate, a translation component, and four L-shaped positioning blocks. The lower part of the positioning carrier plate is connected to the translation component. The translation component is used to drive the positioning carrier plate to move back and forth. The four L-shaped positioning blocks are respectively connected to the four corners of the positioning carrier plate. The lateral movement mechanism is connected to the translation component and is used to drive the translation component to move laterally.
[0006] A further improvement to the above technical solution is that the equipment body includes a frame, the upper surface of the frame is fixedly connected to the lateral moving mechanism, and a control console is provided on the front side of the frame. The control console is electrically connected to the embossing mechanism, the positioning translation mechanism, and the lateral moving mechanism respectively.
[0007] A further improvement to the above technical solution is that the embossing mechanism also includes a gantry frame, which is horizontally mounted above the positioning carrier plate; the cylinder body of the lifting drive cylinder is fixed to the top of the gantry frame, and its output end passes through the gantry frame and extends downward to connect with the embossing template.
[0008] A further improvement to the above technical solution is that a connecting seat is connected to one side of the embossing template, a guide seat is connected to the side of the connecting seat opposite to the embossing template, a guide rod is vertically connected to the top of the guide seat, and the guide rod is slidably connected to the gantry frame.
[0009] A further improvement to the above technical solution is that adjustment slots are respectively provided at the four corners of the positioning carrier plate, and the adjustment slots extend along the length direction of the positioning carrier plate.
[0010] A further improvement to the above technical solution is that the upper surface of the L-shaped positioning block is provided with several through locking holes, which are matched with the adjusting groove to adjust the positioning range enclosed by the four L-shaped positioning blocks.
[0011] A further improvement to the above technical solution is that the positioning carrier plate is a metal carrier plate, and magnetic blocks are respectively magnetically fixed at the four corners corresponding to the inner side of the L-shaped positioning block; the magnetic blocks are used to fix the leather to be processed by magnetic adsorption.
[0012] A further improvement to the above technical solution is that the translation component includes a translation motor, a translation lead screw, a translation slide rail, and a translation slider; the output end of the translation motor is driven by a translation drive wheel, which is driven by a translation driven wheel via a belt; one end of the translation lead screw is connected to the translation driven wheel, and the translation lead screw is connected to the positioning plate via a first lead screw nut; two translation slide rails are provided, and the two translation slide rails are arranged relatively parallel to each other; the translation slider slides in cooperation with the translation slide rails, and its top is fixedly connected to the lower surface of the positioning plate.
[0013] A further improvement to the above technical solution is that the lateral movement mechanism includes a mounting plate, a lateral movement motor, a lateral movement lead screw, a lateral movement slide rail, and a lateral movement slider; the upper surface of the mounting plate is connected to the translation assembly; the output end of the lateral movement motor is driven by a lateral movement drive wheel, which is driven by a lateral movement driven wheel via a belt; one end of the lateral movement lead screw is connected to the lateral movement driven wheel, and the lateral movement lead screw is connected to the mounting plate via a second lead screw nut; two lateral movement slide rails are provided, and the two lateral movement slide rails are arranged relatively parallel to each other; the lateral movement slider slides in cooperation with the lateral movement slide rails, and its top is fixedly connected to the lower surface of the mounting plate.
[0014] A further improvement to the above technical solution is that the transverse motor is fixedly installed at the bottom of the frame.
[0015] The beneficial effects of this utility model are as follows: This utility model constructs an overall control and support foundation through a frame and control console, takes the embossing mechanism as the core processing unit, and combines it with a positioning translation mechanism and a lateral movement mechanism to form a compact, collaborative and efficient automated processing equipment. Its beneficial effects are mainly reflected in the following aspects: First, precise and reliable positioning. The size is adapted through the cooperation of L-shaped positioning blocks, adjusting slots, and locking holes. Magnetic blocks ensure that the leather is flat and does not shift. The guide structure ensures that the embossing template is raised and lowered accurately. The multi-positioning design greatly improves the embossing accuracy. Second, high degree of automation. The translation component and the lateral movement mechanism work together to realize the automated two-dimensional transfer of the leather. The control console centrally controls the actions of each mechanism, eliminating the need for repeated manual adjustments, reducing labor intensity and improving production efficiency. Third, strong versatility. The adjusting slots, multiple locking holes, and magnetic fixing method are adapted to leathers of different sizes and thicknesses. It can meet diverse processing needs without replacing special parts. Fourth, stable and durable structure. The gantry frame and frame provide stable support. The screw drive and slide rail guide ensure smooth movement. The reasonable layout of the motor reduces vibration and pollution, extends the service life of the equipment, and reduces maintenance costs. Fifth, excellent processing quality. The uniform driving force transmission, precise motion control, and non-destructive fixing method effectively avoid leather damage and ensure that the embossed pattern is clear, regular, and consistent. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of the embossing equipment for leather processing according to this utility model; Figure 2 for Figure 1 A schematic diagram of the embossing mechanism of an embossing equipment for leather processing; Figure 3 for Figure 1 Exploded view of the positioning translation mechanism and the lateral movement mechanism of the embossing equipment for leather processing; Figure 4 for Figure 3A magnified view of circle A of the positioning and translation mechanism.
[0017] The numbers on the map are: 10. Equipment body; 11. Rack; 12. Control console; 20. Embossing mechanism; 21. Embossing template; 22. Lifting drive cylinder; 23. Gantry frame; 24. Connecting seat; 25. Guide seat; 26. Guide rod; 30. Positioning and translation mechanism; 31. L-shaped positioning stop; 32. Locking hole; 40. Lateral movement mechanism; 41. Mounting plate; 42. Lateral movement motor; 43. Lateral movement lead screw; 44. Lateral movement slide rail; 45. Lateral movement slider; 46. Lateral movement drive wheel; 47. Lateral movement driven wheel; 48. Second lead screw nut; 50. Positioning carrier plate; 51. Adjustment slot; 52. Magnetic block; 60. Translation assembly; 61. Translation motor; 62. Translation lead screw; 63. Translation slide rail; 64. Translation slider; 65. Translation drive wheel; 66. Translation driven wheel; 67. First lead screw nut. Detailed Implementation
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0019] In the description of this utility model, it should be noted that the terms "vertical direction," "up," "down," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0020] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or a connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0021] like Figures 1 to 4 As shown, this is an embodiment of the present invention, relating to an embossing device for leather processing, including a device body 10. The device body 10 includes an embossing mechanism 20, a positioning and translation mechanism 30, and a lateral movement mechanism 40. The embossing mechanism 20 is horizontally mounted above the positioning and translation mechanism 30, and includes an embossing template 21 and a lifting drive cylinder 22. The embossing template 21 is correspondingly arranged with the working area of the positioning and translation mechanism 30. The lifting drive cylinder 22 is drively connected to the embossing template 21 and is used to drive the embossing template 21 toward a fixed position. The positioning and translation mechanism 30 performs lifting and lowering movements. The positioning and translation mechanism 30 is used to fix the leather to be processed and drive it to move vertically. It includes a positioning carrier plate 50, a translation component 60, and four L-shaped positioning blocks 31. The lower part of the positioning carrier plate 50 is connected to the translation component 60. The translation component 60 is used to drive the positioning carrier plate 50 to move back and forth. The four L-shaped positioning blocks 31 are respectively connected to the four corners of the positioning carrier plate 50. The lateral movement mechanism 40 is connected to the translation component 60 and is used to drive the translation component 60 to move laterally. Specifically, by integrating the embossing mechanism 20, the positioning and translation mechanism 30, and the lateral movement mechanism 40, an integrated equipment body 10 is formed. The structure is compact and reasonable, and the division of labor among the mechanisms is clear and they cooperate effectively. The embossing template 21 and the positioning and translation mechanism 30 have a precise working area correspondence. The lifting drive cylinder 22 can stably drive the embossing template 21 to rise and fall. The positioning and translation mechanism 30 can reliably fix the leather to be processed and realize vertical transfer. The lateral movement mechanism 40 drives the translation component 60 to move laterally. The three work together to achieve automated embossing of leather in multiple areas and directions without the need for repeated manual adjustment of the leather position, which greatly improves the processing efficiency. At the same time, the four L-shaped positioning blocks in the positioning and translation mechanism 30 cooperate with the positioning carrier plate 50 to perform preliminary positioning of the leather, reduce the risk of embossing deviation, and effectively improve the accuracy of embossing processing.
[0022] like Figure 1As shown, the equipment body 10 includes a frame 11, the upper surface of which is fixedly connected to the transverse moving mechanism 40. A control console 12 is located on the front side of the frame 11, and the control console 12 is electrically connected to the embossing mechanism 20, the positioning and translation mechanism 30, and the transverse moving mechanism 40. Specifically, the frame 11 provides a stable installation foundation for the transverse moving mechanism 40 and the entire equipment, ensuring the structural rigidity of each mechanism after assembly, reducing deformation during operation, and providing structural assurance for processing accuracy. The control console 12 centrally connects the embossing mechanism 20, the positioning and translation mechanism 30, and the transverse moving mechanism 40, realizing coordinated control of each mechanism. Operators can precisely adjust parameters such as lifting speed, moving distance, and embossing pressure through the control console 12, making operation convenient and intuitive, reducing the difficulty of manual operation. Simultaneously, the centralized control method facilitates automated production processes, improves the intelligence level of the equipment, reduces human error, and further ensures the consistency of product quality.
[0023] like Figure 2 As shown, the embossing mechanism 20 also includes a gantry frame 23, which is horizontally mounted above the positioning carrier plate 50. The cylinder body of the lifting drive cylinder 22 is fixed to the top of the gantry frame 23, and its output end passes through the gantry frame 23 and extends downward to connect with the embossing template 21. Specifically, the addition of the gantry frame 23 and its horizontal mounting above the positioning carrier plate 50 provides a stable mounting carrier for the lifting drive cylinder 22. Compared with the traditional distributed installation structure, this effectively avoids shaking or deviation of the lifting drive cylinder 22 during operation. The cylinder body of the lifting drive cylinder 22 is fixed to the top of the gantry frame 23, and its output end passes through the gantry frame 23 and connects with the embossing template 21. This installation method makes the driving force transmission more direct and uniform, ensuring that the embossing template 21 is subjected to balanced force during lifting, further improving the regularity of the embossed pattern, and reducing the problem of uneven leather embossing depth caused by uneven force.
[0024] like Figure 2 As shown, a connecting seat 24 is connected to one side of the embossing template 21, and a guide seat 25 is connected to the side of the connecting seat 24 opposite to the embossing template 21. A guide rod 26 is vertically connected to the top of the guide seat 25, and the guide rod 26 is slidably connected to the gantry frame 23. Specifically, the guide rod 26 and the embossing template 21 are stably connected through the connecting seat 24 and the guide seat 25, and the guide rod 26 is slidably connected to the gantry frame 23, forming a precise guiding constraint structure. This structure can effectively limit the lifting trajectory of the embossing template 21, ensuring that the embossing template 21 always moves in a vertical direction, avoiding horizontal deviation or tilting during the embossing process, and making the fit between the embossing template 21 and the leather more precise; at the same time, the guiding structure can disperse the lateral force on the embossing template 21, reduce the load on the lifting drive cylinder 22, extend the service life of the equipment, and reduce the leather scrap rate caused by template deviation.
[0025] like Figure 3 and Figure 4 As shown, the positioning carrier plate 50 has adjustment slots 51 at its four corners, which extend along the length of the positioning carrier plate 50. Specifically, the adjustment slots 51 extending along the length of the positioning carrier plate 50 at its four corners provide flexible adjustment space for the L-shaped positioning block. Compared to a fixed-position positioning structure, the adjustment slots 51 can adapt to leather of different lengths to be processed without replacing special positioning components, greatly improving the versatility of the equipment. At the same time, the slots extending along the length of the positioning carrier plate 50 ensure that the adjustment trajectory of the L-shaped positioning block is regular, avoiding positioning deviations during the adjustment process and laying the foundation for subsequent precise locking.
[0026] like Figure 3 and Figure 4 As shown, the upper surface of the L-shaped positioning block 31 has several through-holes 32. These locking holes 32 correspond to and cooperate with the adjusting groove 51, used to adjust the positioning range enclosed by the four L-shaped positioning blocks 31. Specifically, the through-holes 32 on the L-shaped positioning block cooperate with the adjusting groove 51 of the positioning carrier plate 50. The position of the L-shaped positioning block can be fixed using fasteners, making operation simple and quick. This cooperation structure can accurately lock the adjusted positioning range, ensuring that the leather will not shift due to equipment vibration or movement during the embossing process, thus improving positioning stability. Simultaneously, the design of multiple locking holes 32 allows for multi-level adjustment of the positioning range, adapting to the positioning needs of leathers of different sizes, further enhancing the adaptability of the equipment and reducing adjustment time when changing processing specifications.
[0027] like Figure 3 and Figure 4 As shown, the positioning carrier plate 50 is a metal carrier plate. Magnet blocks 52 are magnetically fixed at the four corners of the positioning carrier plate 50, corresponding to the inner sides of the L-shaped positioning blocks 31. The magnet blocks 52 are used to magnetically attract and fix the leather to be processed. Specifically, the metal positioning carrier plate 50 provides a reliable magnetic foundation for the magnet blocks 52. The magnet blocks 52 are magnetically fixed at the four corners of the positioning carrier plate 50 and correspond to the inner sides of the L-shaped positioning blocks, enabling rapid fixing from the four corners of the leather. Compared to traditional mechanical clamping methods, magnetic fixing does not require contact with the embossed area of the leather surface, avoiding damage to the leather caused by excessive clamping force. The fixing operation is also simple, requiring no complex clamp adjustments, and significantly shortening clamping time. Furthermore, the magnetic fixing method is suitable for leathers of different thicknesses, and the fixing force is uniform, ensuring the leather remains flat during processing and improving the clarity and integrity of the embossed pattern.
[0028] like Figure 3As shown, the translation assembly 60 includes a translation motor 61, a translation lead screw 62, a translation slide rail 63, and a translation slider 64. The output end of the translation motor 61 is connected to a translation drive wheel 65, which is connected to a translation driven wheel 66 via a belt. One end of the translation lead screw 62 is connected to the translation driven wheel 66, and the lead screw 62 is connected to the positioning carrier plate 50 via a first lead screw nut 67. Two translation slide rails 63 are provided, arranged parallel to each other. The translation slider 64 slides against the translation slide rails 63, and its top is fixedly connected to the lower surface of the positioning carrier plate 50. Specifically, the translation motor 61 drives the translation lead screw 62 to rotate via a pulley system. The lead screw and nut work together to convert rotational motion into linear motion, resulting in high transmission accuracy and smooth operation. The translation slide rail 63 and the translation slider 64 slide together to provide stable guidance for the translation of the positioning carrier plate 50, ensuring that there is no jamming or offset during the forward and backward transfer of the positioning carrier plate 50. This component can precisely control the moving distance and speed of the positioning carrier plate 50, so that the vertical transfer of leather and the action of the embossing mechanism 20 are precisely coordinated, improving the accuracy of the embossing position. At the same time, the automated transfer method replaces manual operation, reduces labor intensity, and improves production continuity.
[0029] like Figure 3 As shown, the lateral movement mechanism 40 includes a mounting plate 41, a lateral movement motor 42, a lateral movement lead screw 43, a lateral movement slide rail 44, and a lateral movement slider 45. The upper surface of the mounting plate 41 is connected to the translation assembly 60. The output end of the lateral movement motor 42 is driven by a lateral movement drive wheel 46, which is connected to a lateral movement driven wheel 47 via a belt. One end of the lateral movement lead screw 43 is connected to the lateral movement driven wheel 47, and the lateral movement lead screw 43 is connected to the mounting plate 41 via a second lead screw nut 48. Two lateral movement slide rails 44 are provided, and the two lateral movement slide rails 44 are arranged parallel to each other. The lateral movement slider 45 slides with the lateral movement slide rails 44, and its top is fixedly connected to the lower surface of the mounting plate 41. Specifically, driving the mounting plate 41 causes the translation assembly 60 to move laterally, forming a two-dimensional movement system in cooperation with the translation assembly 60. This design allows the leather to move flexibly in the front-back and left-right directions on a horizontal plane, covering the entire size of the embossing without the need for manual adjustment of the leather's position, thus meeting the needs of large-area leather processing. At the same time, the combination of screw drive and slide rail guide ensures the accuracy and stability of lateral movement, and the coordinated movement with the translation component 60 can realize continuous embossing of complex patterns, improving processing flexibility and product diversity.
[0030] like Figure 3As shown, the transverse motor 42 is fixedly installed at the bottom of the frame 11. Specifically, fixing the transverse motor 42 to the bottom of the frame 11, compared to the upper installation method, not only saves installation space on the upper part of the equipment and optimizes the overall structural layout, but also lowers the center of gravity of the equipment, reduces the vibration amplitude during equipment operation, and improves the overall operational stability. Installing the motor at the bottom of the frame 11 can also effectively prevent contamination of the motor by leather scraps, dust, etc. during processing, extend the motor's service life, reduce maintenance costs, and facilitate motor inspection and replacement, improving the ease of equipment maintenance.
[0031] The working principle of this utility model is as follows: First, the translation component 60 pushes out the positioning carrier plate 50 so that the worker can place the leather to be processed on the positioning carrier plate 50. The L-shaped positioning blocks 31 at the four corners of the positioning carrier plate 50 are adjusted according to the leather size. The positions of the blocks are adjusted by adjusting the long grooves 51, and the blocks are fixed by the locking holes 32 and fasteners, forming a positioning range suitable for the leather. Then, the magnets 52 at the four corners of the positioning carrier plate 50 use magnetic attraction to flatten and fix the leather onto the positioning carrier plate 50. The operator starts the equipment through the control console 12 on the front side of the frame 11, setting parameters such as embossing pressure, lifting speed, and moving distance. The control console 12 sends control signals to the embossing mechanism 20, the positioning translation mechanism 30, and the lateral movement mechanism 40 to achieve coordinated operation of each mechanism. The lateral movement motor 42 of the lateral movement mechanism 40 drives the lateral movement drive wheel 46 and driven wheel to rotate via a belt, which in turn drives the lateral movement screw 43 to rotate. The lateral movement screw 43, in conjunction with the screw nut, drives the mounting carrier plate 41 and the translation component 60 to move along the lateral movement slide rail 44. The leather moves laterally, while the translation motor 61 of the translation component 60 drives the translation screw 62 to rotate through the wheel system, causing the positioning carrier plate 50 to move back and forth along the translation slide rail 63. The two work together to achieve precise two-dimensional transfer of the leather on the horizontal plane, adjusting the leather to be embossed area directly below the embossing template 21. Then, the lifting drive cylinder 22 of the embossing mechanism 20 is activated. Its cylinder body is fixed to the top of the gantry frame 23, and its output end drives the embossing template 21 to descend vertically. During this process, the guide rod 26 connected to the gantry frame 23 through the connecting seat 24 and the guide seat 25 on one side of the embossing template 21 slides and cooperates with it to ensure that the template descends smoothly and accurately, adheres to the leather surface, and completes the embossing operation. After a single embossing is completed, the lifting drive cylinder 22 drives the embossing template 21 to reset, and the translation component 60 and the lateral movement mechanism 40 work together again to adjust the position of the leather for the next embossing, until the entire leather processing is completed. The entire process is monitored in real time by the control console 12 to ensure that the processing process is stable and reliable.
[0032] The above description merely illustrates the preferred technical solution of this utility model, and while the description is relatively specific and detailed, it should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and this utility model also intends to include these modifications and variations.
Claims
1. An embossing device for leather processing, characterized in that, The equipment includes a main body comprising an embossing mechanism, a positioning and translation mechanism, and a lateral movement mechanism. The embossing mechanism is horizontally mounted above the positioning and translation mechanism and includes an embossing template and a lifting drive cylinder. The embossing template is positioned corresponding to the working area of the positioning and translation mechanism. The lifting drive cylinder is connected to the embossing template and drives it to move up and down towards the positioning and translation mechanism. The positioning and translation mechanism is used to fix the leather to be processed and drive it to move vertically. It includes a positioning carrier plate, a translation component, and four L-shaped positioning blocks. The lower part of the positioning carrier plate is connected to the translation component. The translation component drives the positioning carrier plate to move back and forth. The four L-shaped positioning blocks are respectively connected to the four corners of the positioning carrier plate. The lateral movement mechanism is connected to the translation component and drives the translation component to move laterally.
2. The embossing equipment for leather processing according to claim 1, characterized in that, The equipment body includes a frame, the upper surface of which is fixedly connected to a lateral moving mechanism, and a control console is provided on the front side of the frame. The control console is electrically connected to the embossing mechanism, the positioning and translation mechanism, and the lateral moving mechanism, respectively.
3. The embossing equipment for leather processing according to claim 1, characterized in that, The embossing mechanism also includes a gantry frame, which is horizontally mounted above the positioning carrier plate; the cylinder body of the lifting drive cylinder is fixed to the top of the gantry frame, and its output end passes through the gantry frame and extends downward to connect with the embossing template.
4. The embossing equipment for leather processing according to claim 1, characterized in that, A connecting seat is connected to one side of the embossing template, and a guide seat is connected to the side of the connecting seat opposite to the embossing template. A guide rod is vertically connected to the top of the guide seat, and the guide rod is slidably connected to the gantry frame.
5. The embossing equipment for leather processing according to claim 1, characterized in that, The positioning carrier plate has adjustment slots at its four corners, which extend along the length of the positioning carrier plate.
6. The embossing equipment for leather processing according to claim 1, characterized in that, The upper surface of the L-shaped positioning block is provided with several through locking holes, which are matched with the adjusting slots to adjust the positioning range enclosed by the four L-shaped positioning blocks.
7. The embossing equipment for leather processing according to claim 1, characterized in that, The positioning carrier plate is a metal carrier plate, and magnetic blocks are magnetically fixed at the four corners corresponding to the inner side of the L-shaped positioning block; the magnetic blocks are used to fix the leather to be processed by magnetic adsorption.
8. The embossing equipment for leather processing according to claim 1, characterized in that, The translation assembly includes a translation motor, a translation lead screw, a translation slide rail, and a translation slider; the output end of the translation motor is driven by a translation drive wheel, which is driven by a translation driven wheel via a belt; one end of the translation lead screw is connected to the translation driven wheel, and the translation lead screw is connected to the positioning plate via a first lead screw nut; two translation slide rails are provided, and the two translation slide rails are arranged relatively parallel to each other; the translation slider slides in cooperation with the translation slide rails, and its top is fixedly connected to the lower surface of the positioning plate.
9. The embossing equipment for leather processing according to claim 1, characterized in that, The lateral movement mechanism includes a mounting plate, a lateral movement motor, a lateral movement lead screw, a lateral movement slide rail, and a lateral movement slider. The upper surface of the mounting plate is connected to the translation assembly. The output end of the lateral movement motor is driven by a lateral movement drive wheel, which is connected to a lateral movement driven wheel via a belt. One end of the lateral movement lead screw is connected to the lateral movement driven wheel, and the lead screw is connected to the mounting plate via a second lead screw nut. Two lateral movement slide rails are provided, and the two lateral movement slide rails are arranged parallel to each other. The lateral movement slider slides in cooperation with the lateral movement slide rails, and its top is fixedly connected to the lower surface of the mounting plate.
10. The embossing equipment for leather processing according to claim 9, characterized in that, The transverse motor is fixedly installed at the bottom of the frame.