Rapid animal leather printing equipment

Abstract

The invention discloses animal leather rapid printing equipment, and relates to the technical field of leather production, the animal leather rapid printing equipment comprises a workbench and a conveying mechanism mounted at the top of the workbench, a supporting plate is fixedly mounted on one side of the top of the workbench, a rail is fixedly mounted on the surface of the supporting plate, and a top plate is fixedly mounted at the top of the supporting plate; and a printing mechanism is mounted on the surface of the top plate. According to the rapid animal leather printing equipment, automatic and continuous conveying of leather is achieved through the conveying mechanism, when the leather is conveyed to the position below the printing mechanism, the printing mechanism can accurately control the distance between a screen printing plate and the leather, an ink scraping piece ensures that ink scraping pressure is uniform, and the printing quality is improved; the leather is flatly laid on the conveying belt, wrinkles and displacement of the leather in the printing process are effectively prevented, and it is guaranteed that the surface of the leather is flat.

Description

Technical Field

[0001] The invention relates to the technical field of leather production, in particular to a rapid printing device for animal leather. Background Art

[0002] As people's living standards continue to improve, the demand for leather products is growing, and while pursuing practicality, the demand for aesthetics and personalization is becoming more and more prominent. This makes leather printing technology crucial in the production process of leather products; Because animal leather has a certain elasticity, wrinkles easily form when directly printed on with traditional printing equipment, resulting in poor printing results, reduced print clarity and accuracy, and impacting the quality of the finished leather product. The leather lacks effective fixing measures during the printing process, and conventional conveyor belts are prone to displacement or wrinkling due to the uneven leather surface and conveyor vibration, causing the printed pattern to be misaligned and blurred. Furthermore, the scraping force and speed of the ink scraping device are difficult to precisely control, resulting in uneven ink distribution on the screen, resulting in uneven color depth and rough edges. This makes it difficult to present complex and fine pattern details and fails to meet the quality requirements of leather products. Summary of the Invention

[0003] To achieve the above objectives, the present invention is implemented through the following technical solutions: a rapid printing device for animal leather, comprising: A workbench and a conveying mechanism installed on the top of the workbench, a support plate fixedly installed on one side of the top of the workbench, a track fixedly installed on the surface of the support plate, a top plate fixedly installed on the top of the support plate, through holes opened at both ends of the workbench, and supporting feet fixedly installed at the four corners of the bottom of the workbench; A printing mechanism, the printing mechanism being mounted on the surface of the top plate, the printing mechanism being slidably mounted on the outer surface of the track, and the printing mechanism being arranged directly above the conveying mechanism, and being used for performing a printing operation on the leather; The printing mechanism includes a cylinder 1, which is fixedly mounted on the top of the top plate, and a telescopic end of the cylinder 1 is fixedly connected to a telescopic rod 1, which passes through the top plate and extends to its bottom, and a slider 1 is fixedly connected to the bottom of the telescopic rod 1, and the slider 1 is slidably mounted on the outer surface of the track, and an L-shaped frame is fixedly mounted on the side of the slider 1 away from the track, and the L-shaped frame is arranged at both ends of the slider 1, and a slide block is fixedly mounted on the top of the L-shaped frame, and a horizontal supply member is slidably mounted inside the slide block, and a scraper is installed in the middle of the horizontal supply member. The bottom of the L-shaped frame is detachably mounted with a screen plate, and the screen plate is arranged just below the scraper. The telescopic rod is driven to extend and retract by the cylinder 1 to realize the lifting and lowering of the slider 1 in the direction of the track, thereby driving the lifting and lowering of the L-shaped frame. When the scraper is working, the ink is squeezed through the hollow part of the pattern on the screen plate onto the leather below, thereby realizing the printing of the pattern and making the leather obtain the desired printing effect. The horizontal supply member drives the scraper to move horizontally to realize the scraping operation.

[0004] Preferably, a partition is fixedly installed at the inner cavity of the workbench, which divides the inner cavity of the workbench into two upper and lower chambers. The partition is arranged above the through hole, and a blower is fixedly installed on the surface of the partition. Suction holes are opened on the top of the workbench, and air holes are opened on both sides of the workbench. When the blower is working, negative pressure is formed in the upper chamber of the workbench, and the suction holes suck the leather to make it smoother.

[0005] Preferably, the conveying mechanism includes a frame plate, which is fixedly mounted at the four corners of the side of the workbench, and a transmission shaft is rotatably mounted between the frame plates, the transmission shaft passes through the frame plates and extends to the outside thereof, and a motor 1 is fixedly mounted on the surface of the frame plates through a bracket, one end of one of the transmission shafts is fixedly connected to the output end of motor 1, and a conveying roller is fixedly mounted on the outer surface of the transmission shaft, and a conveyor belt is transmission-mounted on both sides of the outer surface of the conveying roller, and the motor drives the transmission shaft to rotate, and the conveying roller on the transmission shaft rotates accordingly, thereby driving the conveyor belt to move.

[0006] Preferably, a ventilation mesh is fixedly connected between the conveyor belts, which allows air to circulate and cooperates with the blower and suction holes to initially fix the leather and help dry and ventilate. A stretching piece is installed on the outer surface of the conveyor belt, which clamps the edge of the leather to prevent wrinkles from forming on the leather during the printing process.

[0007] Preferably, the stretching member includes a fixed block, an elastic rope is fixedly connected to the surface of the fixed block, an elastic steel clip is fixedly installed on the other end of the elastic rope, a friction strip is fixedly installed on the clamping surface of the elastic steel clip, the elastic steel clip clamps the edge of the leather, and the elasticity of the elastic rope is used to stretch and fix the leather, and the friction strip can increase the friction with the leather to prevent the leather from sliding during transportation.

[0008] Preferably, the stretching members are oppositely arranged on both sides of the workbench, and are evenly distributed on the outer surface of the conveyor belt.

[0009] Preferably, the horizontal supply member includes motor 2 and slider 2, and the motor 2 is fixedly installed on the side of the L-shaped frame through a bracket, and the output end of the motor 2 is fixedly connected to a screw rod, and the screw rod is rotatably installed between the L-shaped frames. A threaded hole is opened on the side of the slider 2, and the slider 2 is installed on the outer surface of the screw rod through the threaded hole. The slider 2 is slidably installed inside the slide block, and a mounting box is fixedly installed on the surface of the slider 2. The motor 2 drives the screw rod to rotate, and the slider 2 moves on the screw rod through the threaded hole, thereby realizing the horizontal movement of the horizontal supply member in the slide block, so that the ink scraper moves above the screen.

[0010] Preferably, the scraper member includes cylinder 2, which is fixedly mounted on the top of the mounting box. There are two cylinders 2, and the two cylinders 2 are symmetrically arranged on both sides of the mounting box. The telescopic end of the cylinder 2 is fixedly connected to telescopic rod 2, which passes through the mounting box and extends into the interior thereof. The bottom of the telescopic rod 2 is fixedly connected to a slide, which is slidably mounted on the bottom of the mounting box. A scraper member is mounted on the bottom of the slide. Cylinder 2 pushes telescopic rod 2 to move downward, driving the slide to slide on the bottom of the mounting box, so that the scraper member drops down to contact with the silk screen. When the scraper member is working, the two scraper members move back and forth. When the mounting box moves to the left, the scraper member on the right scrapes ink. When the mounting box moves to the right, the scraper member on the left scrapes ink.

[0011] Preferably, the scraper member includes a scraper body, a mounting groove is opened on the surface of the scraper body, a mounting rod is fixedly installed inside the mounting groove, a scraper blade is slidably installed on the bottom of the mounting rod, a spring is fixedly connected between the top of the scraper blade and the inner wall of the mounting groove, and the spring is sleeved on the outer surface of the mounting rod. The scraper blade on the scraper body can adapt to different surface conditions under the action of the spring. When the scraper member moves laterally, the scraper blade scrapes the ink on the screen, so that the ink is printed on the leather through the screen.

[0012] Preferably, there are two scraper bodies, and the two scraper bodies are symmetrically arranged at the bottom of the installation box. The installation grooves on the two scraper bodies are staggered. When the scraper is working, the two scraper members scrape the ink back and forth. The staggered installation grooves make the scraping more comprehensive and prevent omissions.

[0013] The present invention provides a rapid printing device for animal leather, which has the following beneficial effects: 1. This animal leather rapid printing equipment, through the setting of the conveying mechanism, the motor drives the transmission shaft to rotate, the transmission shaft drives the conveying roller to rotate and then the conveyor belt starts to move, the leather is placed on the conveyor belt, and after being fixed by the stretching piece, the leather moves with the conveyor belt to the bottom of the printing mechanism, and continues to be output from the equipment with the conveyor belt after printing is completed. The conveying mechanism realizes automatic and continuous transportation of leather, without the need for frequent manual handling, thereby improving production efficiency. The ventilation mesh cooperates with the stretching piece to ensure that the leather is in a stable position and has a smooth surface during transportation, thereby reducing the defective printing rate caused by leather movement and wrinkles.

[0014] 2. This animal leather rapid printing equipment, through the setting of the printing mechanism, when the leather is conveyed to the bottom of the printing mechanism, the cylinder is started, and the telescopic rod drives the slider to slide down along the track, so that the screen plate descends and fits the leather. Then, the horizontal supply member drives the scraper to move horizontally above the screen plate under the drive of motor 2, and at the same time the scraper descends to perform the scraping operation. The printing mechanism can accurately control the distance between the screen plate and the leather, ensuring that the screen plate is closely fitted to the leather during printing, improving the ink transfer effect, and the horizontal supply member cooperates with the scraper to realize automatic and uniform scraping, ensuring the clarity and integrity of the printed pattern.

[0015] 3. The animal leather rapid printing equipment, through the setting of the ink scraper, the ink scraper moves with the horizontal feeding part, the cylinder two is started, and the telescopic rod two drives the slide plate and the scraper part to descend to contact the screen. When the installation box moves to the left, the ink scraper of the right scraper part closes to the screen and scrapes the ink under the action of the spring. When the installation box moves to the right, the left scraper part scrapes the ink. The two scrapers move back and forth to complete the scraping operation. The design of the spring and the ink scraper blade enables the ink scraper to adapt to screens of different flatness, ensuring uniform scraping pressure and improving printing quality. The two scrapers scrape ink alternately and the installation slots are staggered to effectively prevent scraping leakage, so that the ink is evenly transmitted through the screen, improving the printing effect and consistency of the pattern.

[0016] 4. This animal leather rapid printing equipment is equipped with a blower and suction holes. When the equipment is running, the blower works continuously to form a negative pressure in the upper chamber of the workbench. The suction holes firmly adsorb the leather on the conveyor belt, and further fix the leather through negative pressure adsorption, so that it remains flat during the printing process and improves printing accuracy. At the same time, air circulation can quickly take away the odor, moisture and ink volatiles generated during the printing process, improve the working environment, and help the ink dry, shortening the processing time after leather printing and improving production efficiency.

[0017] 5. This animal leather rapid printing equipment, through the setting of stretching parts, clamps the edge of the leather with elastic steel clips when the leather is loaded, and uses the elasticity of the elastic rope to stretch the leather so that it is laid flat on the conveyor belt. The stretching parts effectively prevent the leather from wrinkling and shifting during the transmission and printing process, ensuring the flatness of the leather surface, ensuring the stability of the leather position during the entire processing process, and improving the clarity and accuracy of the printing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the appearance of the present invention; Figure 3 Schematic diagram of the internal structure of the workbench of the present invention; Figure 4 It is a schematic structural diagram of the conveying mechanism of the present invention; Figure 5 This is a schematic structural diagram of a tensile member according to the present invention; Figure 6 This is a schematic structural diagram of the printing mechanism of the present invention; Figure 7 This is a schematic diagram of the structure of the transverse feeding member of the present invention; Figure 8 It is a partial cross-sectional schematic diagram of the ink scraping member of the present invention; Figure 9 It is a schematic diagram of the structure of the scraper member of the present invention.

[0019] Figure: 1. Workbench; 2. Conveying mechanism; 21. Frame; 22. Drive shaft; 23. Motor 1; 24. Conveying roller; 25. Conveyor belt; 26. Ventilation mesh; 27. Tensioning element; 271. Fixing block; 272. Elastic rope; 273. Elastic steel clip; 274. Friction strip; 3. Support plate; 4. Top plate; 5. Track; 6. Printing mechanism; 61. Cylinder 1; 62. Telescopic rod 1; 63. Slider 1; 64. L-shaped frame; 65. Horizontal feeding element; 661. Motor 2 ; 652, screw rod; 653, mounting box; 654, slider 2; 655, threaded hole; 66, scraper; 661, cylinder 2; 662, telescopic rod 2; 663, slide plate; 664, scraper; 6641, scraper body; 6642, mounting groove; 6643, mounting rod; 6644, scraper; 6645, spring; 67, screen plate; 68, slide block; 7, air vent; 8, support leg; 9, through hole; 10, partition; 11, blower; 12, suction hole. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] The first embodiment, as Figures 1 to 6 As shown, the present invention provides a technical solution: a rapid printing device for animal leather, comprising: A workbench 1 and a conveying mechanism 2 mounted on the top of the workbench 1. A support plate 3 is fixedly mounted on one side of the top of the workbench 1. A track 5 is fixedly mounted on the surface of the support plate 3. A top plate 4 is fixedly mounted on the top of the support plate 3. Through holes 9 are opened at both ends of the workbench 1. Support legs 8 are fixedly mounted at the four corners of the bottom of the workbench 1. A partition 10 is fixedly installed in the inner cavity of the workbench 1. The partition 10 divides the inner cavity of the workbench 1 into two upper and lower chambers. The partition 10 is arranged above the through hole 9. A blower 11 is fixedly installed on the surface of the partition 10. A suction hole 12 is opened on the top of the workbench 1, and air holes 7 are opened on both sides of the workbench 1. When the blower 11 is working, negative pressure is formed in the upper chamber of the workbench 1, and the suction hole 12 sucks the leather to make it smoother. The printing mechanism 6 is installed on the surface of the top plate 4, the printing mechanism 6 is slidably installed on the outer surface of the track 5, and the printing mechanism 6 is arranged directly above the conveying mechanism 2. The printing mechanism 6 is used to perform printing operations on leather; The printing mechanism 6 includes a cylinder 61, which is fixedly mounted on the top of the top plate 4. The telescopic end of the cylinder 61 is fixedly connected to a telescopic rod 62, which passes through the top plate 4 and extends to its bottom. The bottom of the telescopic rod 62 is fixedly connected to a slider 63, which is slidably mounted on the outer surface of the track 5. The side of the slider 63 away from the track 5 is fixedly mounted with an L-shaped frame 64, which is arranged at both ends of the slider 63. A slide block 68 is fixedly mounted on the top of the L-shaped frame 64, and a horizontal supply member 65 is slidably mounted inside the slide block 68. An ink scraper 66 is installed in the middle of the supply member 65, and a screen plate 67 is detachably installed at the bottom of the L-shaped frame 64. The screen plate 67 is arranged directly below the ink scraper 66. The telescopic rod is driven to extend and retract by the cylinder 1 61 to realize the lifting and lowering of the slider 1 63 in the direction of the track 5, thereby driving the lifting and lowering of the L-shaped frame 64. When the ink scraper 66 is working, the ink will be squeezed through the hollow part of the pattern on the screen plate 67 onto the leather below, thereby realizing the printing of the pattern and making the leather obtain the desired printing effect. The horizontal supply member 65 drives the ink scraper 66 to move horizontally to realize the ink scraping operation.

[0022] The second embodiment, based on the first embodiment, see Figure 4 and Figure 5 As shown, the conveying mechanism 2 includes a frame plate 21, which is fixedly installed at the four corners of the side of the workbench 1, and a transmission shaft 22 is rotatably installed between the frame plates 21. The transmission shaft 22 passes through the frame plates 21 and extends to the outside thereof. A motor 23 is fixedly installed on the surface of the frame plate 21 through a bracket, and one end of one of the transmission shafts 22 is fixedly connected to the output end of the motor 23. A conveying roller 24 is fixedly installed on the outer surface of the transmission shaft 22, and a conveyor belt 25 is transmission-installed on both sides of the outer surface of the conveyor roller 24. The motor 23 drives the transmission shaft 22 to rotate, and the conveyor roller 24 on the transmission shaft 22 rotates accordingly, thereby driving the conveyor belt 25 to move; A ventilation mesh 26 is fixedly connected between the conveyor belts 25. The ventilation mesh 26 allows air to circulate, cooperates with the blower 11 and the suction holes 12 to initially fix the leather, and helps to dry and ventilate. The outer surface of the conveyor belt 25 is installed with a stretching piece 27. The stretching piece 27 clamps the edge of the leather to prevent wrinkles in the leather during the printing process. The stretching member 27 includes a fixed block 271, to the surface of which is fixedly connected an elastic cord 272. An elastic steel clamp 273 is fixedly mounted on the other end of the elastic cord 272. A friction strip 274 is fixedly mounted on the clamping surface of the elastic steel clamp 273. The elastic steel clamp 273 clamps the edge of the leather and uses the elasticity of the elastic cord 272 to stretch and secure the leather. The friction strip 274 increases friction with the leather to prevent it from slipping during transportation. The stretching members 27 are oppositely arranged on both sides of the workbench 1 , and the stretching members 27 are evenly distributed on the outer surface of the conveyor belt 25 .

[0023] The third embodiment, based on the first and second embodiments, see Figures 7 to 9 As shown, the transverse supply member 65 includes a second motor 651 and a second slider 654. The second motor 651 is fixedly installed on the side of the L-shaped frame 64 through a bracket. The output end of the second motor 651 is fixedly connected to a screw rod 652. The screw rod 652 is rotatably installed between the L-shaped frames 64. A threaded hole 655 is opened on the side of the second slider 654. The second slider 654 is driven and installed on the outer surface of the screw rod 652 through the threaded hole 655. The second slider 654 is slidably installed in the inside of the slide block 68. A mounting box 653 is fixedly installed on the surface of the second slider 654. The second motor 651 drives the screw rod 652 to rotate, and the second slider 654 moves on the screw rod 652 through the threaded hole 655, thereby realizing the transverse movement of the transverse supply member 65 in the slide block 68, so that the ink scraping member 66 moves above the screen plate 67. The scraper 66 includes a second cylinder 661, which is fixedly mounted on the top of the mounting box 653. There are two second cylinders 661, and the two second cylinders 661 are symmetrically arranged on both sides of the mounting box 653. The telescopic end of the second cylinder 661 is fixedly connected to a second telescopic rod 662, which passes through the mounting box 653 and extends into the interior thereof. The bottom of the telescopic rod 662 is fixedly connected to a slide 663, which is slidably mounted on the mounting box 653. 3, a scraper member 664 is installed at the bottom of the slide 663. The second cylinder 661 pushes the second telescopic rod 662 downward, driving the slide 663 to slide at the bottom of the installation box 653, so that the scraper member 664 drops to contact with the screen plate 67. When the ink scraping member 66 is working, the two scrapers 664 reciprocate. When the installation box 653 moves to the left, the scraper member 664 on the right scrapes the ink. When the installation box 653 moves to the right, the scraper member 664 on the left scrapes the ink. The scraper member 664 includes a scraper body 6641. A mounting groove 6642 is formed on the surface of the scraper body 6641. A mounting rod 6643 is fixedly mounted inside the mounting groove 6642. A scraper blade 6644 is slidably mounted on the bottom of the mounting rod 6643. A spring 6645 is fixedly connected between the top of the scraper blade 6644 and the inner wall of the mounting groove 6642. The spring 6645 is sleeved on the outer surface of the mounting rod 6643. The scraper blade 6644 on the scraper body 6641 can adapt to different surface conditions under the action of the spring 6645. When the scraper member 66 moves laterally, the scraper blade 6644 scrapes the ink on the screen 67, allowing the ink to pass through the screen 67 and be printed on the leather. There are two scraper bodies 6641, and the two scraper bodies 6641 are symmetrically arranged at the bottom of the installation box 653. The installation grooves 6642 on the two scraper bodies 6641 are staggered. When the ink scraping member 66 is working, the two scraper members 664 scrape the ink back and forth. The staggered installation grooves 6642 make the ink scraping more comprehensive and prevent scraping omissions.

[0024] During use, the animal leather to be printed is laid flat on the conveyor belt 25, and the leather is fixed with the stretching piece 27. The operator clamps the edge of the leather with the elastic steel clamp 273. The elasticity of the elastic rope 272 puts the leather in a moderately stretched state. At the same time, the friction strip 274 on the clamping surface of the elastic steel clamp 273 increases the friction with the leather to prevent the leather from sliding during the conveyance process. The stretching piece 27 ensures that the leather is flat to prevent wrinkles from occurring during printing that affect the product effect. Start the motor 23, the output power of the motor 23 drives the transmission shaft 22 to rotate, the transmission shaft 22 drives the conveyor roller 24 to rotate synchronously, and then the conveyor belt 25 starts to move. The ventilation mesh 26 between the conveyor belts 25 allows air to circulate, which helps to dry and ventilate the leather surface; When the leather is conveyed to the bottom of the printing mechanism 6, the cylinder 61 is started, and the telescopic end of the cylinder 61 pushes the telescopic rod 62 downward, and the telescopic rod 62 drives the slider 63 to slide downward along the track 5. The slider 63 drives the L-shaped frame 64, the chute block 68, the horizontal feeding member 65, the ink scraping member 66 and the screen 67 to descend together until the screen 67 is in close contact with the leather surface, completing the height adjustment of the printing mechanism 6 and preparing for the printing operation. When the blower 11 is working, negative pressure is formed in the upper chamber of the workbench 1, and the suction holes 12 on the top of the workbench 1 generate suction to absorb the leather, further keeping the leather flat, improving the flatness of the leather surface, ensuring the stability of the leather position during the printing process, and thus improving the printing accuracy; The second motor 651 is started, and its output end drives the screw 652 to rotate. The second slider 654 moves on the screw 652 through the threaded hole 655. Since the second slider 654 is slidably installed inside the chute block 68, the transverse supply member 65 can move transversely within the chute block 68, driving the ink scraping member 66 to move above the screen plate 67. The two air cylinders 661 symmetrically arranged on either side of the mounting box 653 are activated, and their telescopic ends push the telescopic rod 662 downward. The telescopic rod 662 penetrates the mounting box 653 and drives the slide 663 to slide along the bottom of the mounting box 653, causing the scraper 664 at the bottom of the slide 663 to descend until it contacts the screen 67. When the mounting box 653 moves to the left, the scraper 664 on the right side starts working. The scraper blade 6644 on the scraper body 6641, under the action of the spring 6645, closely adheres to the surface of the screen 67, adapting to the subtle undulations on the surface of the screen 67 and ensuring uniform scraping pressure. The scraper blade 6644 scrapes the ink on the screen 67, forcing the ink through the hollow pattern portion of the screen 67 and onto the leather below. When the mounting box 653 moves to the right, the scraper 664 on the left side performs the same operation. The two scrapers 664 scrape the ink back and forth, and because the mounting slots 6642 on the two scraper bodies 6641 are staggered, the scraping range is more comprehensive, avoiding missed scraping areas and ensuring that the desired pattern is printed completely and clearly on the leather surface. After the printing is completed, the cylinder 61 works in the reverse direction, driving the telescopic rod 62 to move upward, and the telescopic rod 62 drives the slider 63 to slide upward, thereby causing the L-shaped frame 64, the chute block 68, the horizontal feeding member 65, the ink scraping member 66 and the screen 67 to rise and reset together, and the screen 67 is separated from the leather, preparing for the next printing operation; At this time, the blower 11 continues to operate, sucking away the ink odor, moisture and possible ink volatile particles generated during the printing process through the suction holes 12, and discharging them through the air holes 7 on both sides of the workbench 1, which helps to dry the ink on the leather surface, keeps the working environment clean, and reduces the impact of harmful gases on operators.

[0025] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

[0026] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A rapid printing device for animal leather, characterized in that: include: A workbench (1), and a conveying mechanism (2) mounted on the top of the workbench (1), a support plate (3) fixedly mounted on one side of the top of the workbench (1), a track (5) fixedly mounted on the surface of the support plate (3), a top plate (4) fixedly mounted on the top of the support plate (3), through holes (9) opened at both ends of the workbench (1), and supporting feet (8) fixedly mounted at the four corners of the bottom of the workbench (1); A printing mechanism (6), the printing mechanism (6) being mounted on the surface of the top plate (4), the printing mechanism (6) being slidably mounted on the outer surface of the track (5), and the printing mechanism (6) being arranged directly above the conveying mechanism (2); The printing mechanism (6) includes a cylinder (61), which is fixedly mounted on the top of the top plate (4), and a telescopic end of the cylinder (61) is fixedly connected to a telescopic rod (62), which passes through the top plate (4) and extends to the bottom thereof, and a slider (63) is fixedly connected to the bottom of the telescopic rod (62), and the slider (63) is slidably mounted on the outer surface of the track (5), and the slider (63) is away from the track (5). An L-shaped frame (64) is fixedly installed on the side, and the L-shaped frame (64) is set at both ends of the slider (63). A slide block (68) is fixedly installed on the top of the L-shaped frame (64), and a horizontal supply member (65) is slidably installed inside the slide block (68). A scraper (66) is installed in the middle of the horizontal supply member (65). A screen plate (67) is detachably installed on the bottom of the L-shaped frame (64), and the screen plate (67) is set just below the scraper (66).

2. The animal leather rapid printing device according to claim 1, characterized in that: A partition (10) is fixedly installed in the inner cavity of the workbench (1), and the partition (10) is arranged above the through hole (9). A blower (11) is fixedly installed on the surface of the partition (10). An air suction hole (12) is opened on the top of the workbench (1), and air holes (7) are opened on both sides of the workbench (1).

3. The animal leather rapid printing device according to claim 2, characterized in that: The conveying mechanism (2) includes a frame plate (21), which is fixedly installed at the four corners of the side of the workbench (1), and a transmission shaft (22) is rotatably installed between the frame plates (21). The transmission shaft (22) passes through the frame plate (21) and extends to the outside thereof. A motor (23) is fixedly installed on the surface of the frame plate (21) through a bracket, and one end of one of the transmission shafts (22) is fixedly connected to the output end of the motor (23). A conveying roller (24) is fixedly installed on the outer surface of the transmission shaft (22), and a conveyor belt (25) is installed on both sides of the outer surface of the conveying roller (24).

4. The animal leather rapid printing device according to claim 3, characterized in that: A ventilation mesh (26) is fixedly connected between the conveyor belts (25), and a stretching member (27) is installed on the outer surface of the conveyor belt (25).

5. The animal leather rapid printing device according to claim 4, characterized in that: The stretching member (27) comprises a fixed block (271), a surface of the fixed block (271) being fixedly connected to an elastic rope (272), the other end of the elastic rope (272) being fixedly mounted with an elastic steel clamp (273), and a clamping surface of the elastic steel clamp (273) being fixedly mounted with a friction strip (274).

6. The animal leather rapid printing device according to claim 5, characterized in that: The stretching members (27) are arranged oppositely on both sides of the workbench (1), and the stretching members (27) are evenly distributed on the outer surface of the conveyor belt (25).

7. The animal leather rapid printing device according to claim 1, characterized in that: The transverse supply member (65) includes a second motor (651) and a second slider (654), wherein the second motor (651) is fixedly mounted on the side of the L-shaped frame (64) through a bracket, and the output end of the second motor (651) is fixedly connected to a screw rod (652), and the screw rod (652) is rotatably mounted between the L-shaped frames (64). A threaded hole (655) is provided on the side of the second slider (654), and the second slider (654) is driven and mounted on the outer surface of the screw rod (652) through the threaded hole (655). The second slider (654) is slidably mounted inside the slide block (68), and a mounting box (653) is fixedly mounted on the surface of the second slider (654).

8. The animal leather rapid printing device according to claim 7, characterized in that: The ink scraping member (66) includes a second cylinder (661), which is fixedly mounted on the top of the mounting box (653). There are two second cylinders (661), and the two second cylinders (661) are symmetrically arranged on both sides of the mounting box (653). The telescopic end of the second cylinder (661) is fixedly connected to a second telescopic rod (662), which passes through the mounting box (653) and extends into the interior thereof. The bottom of the second telescopic rod (662) is fixedly connected to a slide plate (663), which is slidably mounted on the bottom of the mounting box (653). The bottom of the slide plate (663) is installed with a scraping member (664).

9. The animal leather rapid printing device according to claim 8, characterized in that: The scraper member (664) comprises a scraper body (6641), a mounting groove (6642) is provided on the surface of the scraper body (6641), a mounting rod (6643) is fixedly mounted inside the mounting groove (6642), an ink scraping blade (6644) is slidably mounted on the bottom of the mounting rod (6643), a spring (6645) is fixedly connected between the top of the ink scraping blade (6644) and the inner wall of the mounting groove (6642), and the spring (6645) is sleeved on the outer surface of the mounting rod (6643).

10. The animal leather rapid printing device according to claim 9, characterized in that: The number of the scraper bodies (6641) is two, and the two scraper bodies (6641) are symmetrically arranged at the bottom of the installation box (653), and the installation grooves (6642) on the two scraper bodies (6641) are staggered.

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