Printing device for carpet manufacturing and working method thereof

Abstract

The invention discloses a printing device for carpet manufacturing and a working method thereof, and relates to the technical field of carpet printing, the printing device comprises a base and a workbench, a supporting seat is fixedly mounted at the top end of the base, and a pressing mechanism for assisting fixation is arranged between the base and the workbench; a connecting rod is movably installed at the top end of the workbench, and a printing mechanism for rapid printing is arranged between the workbench and the protective shell. A winding roller is fixedly installed on the outer surface of the base, and a winding mechanism for auxiliary heating is arranged between the unwinding roller and the winding roller. According to the printing device for carpet manufacturing, a lifting assembly is installed on the bottom face of a sliding base installed through a screw, a hydraulic pump is connected through a transmission line, a lifting column is controlled to do lifting motion, a positioning block is arranged on the outer surface of the sliding base and can play a limiting and fixing role in the printing process, fixing is conducted through a pressing plate and a nut, and the pressing plate presses a guide rail base to descend; the carpet in processing is straightened to ensure flatness, and the carpet is prevented from wrinkling to influence the printing effect.

Description

Technical Field

[0001] The invention relates to the technical field of carpet printing, in particular to a printing device for carpet manufacturing and a working method thereof. Background Art

[0002] Carpet is a textile made of natural fibers such as wool and cotton or composite fibers. Carpets are printed mechanically or manually to increase their beauty and meet customer needs.

[0003] However, existing carpets are prone to deviation during printing, which causes the carpet printing to be deformed and blurred, and workers are required to press the carpet manually, which reduces production efficiency.

[0004] In order to solve the above-mentioned problems, in the prior art, a Chinese patent with publication number CN220332266U discloses a printing processing device for carpet production and processing. First, a first hydraulic cylinder pushes the first pressure block to descend, and the motor drives the first bevel gear to rotate. When the first bevel gear rotates, the threaded rod is driven to rotate through the second bevel gear. When the threaded rod rotates, the second pressure block is driven to descend along the slide rod, thereby achieving the effect of fixing the carpet. The second hydraulic cylinder pushes the base frame to descend, and the cleaning roller is driven to descend when the base frame descends. After the cleaning roller contacts the carpet, the sliding plate is moved on the inner wall of the fixed box through the contraction of the spring. When the sliding plate moves, it drives the cleaning roller to move to prevent the cleaning roller from being damaged by excessive downward pressure on the carpet. The third hydraulic cylinder pushes the top frame to move in the slide groove through the support frame, thereby driving the cleaning roller to clean and smooth the carpet that needs printing, and preventing the printing roller from being deformed and blurred during the printing process.

[0005] In the prior art, a Chinese patent with publication number CN217574561U discloses a carpet printing device with a fixing mechanism. Before processing, the user passes the two ends of the carpet through the clamping plates and lays them flat on the placing table, and then starts the motors in the two sets of first slides to provide driving force, wherein the two sets of first slides are not connected to each other; the two sets of first sliders are prompted to move outward on their respective rotating shafts by the two sets of motors, and the two sets of clamping plates are driven to move outward by the two sets of first sliders. In order to ensure the stability of the movement of the clamping plates, the other end of the clamping plates is connected to the two sets of second sliders, and the second sliders are sleeved on their respective limit rods. When the clamping plates move It can drive the two sets of second sliders to move on their respective limit rods until the clamping plate moves to the edge of the carpet and then turn off the motor, so as to flatten and tighten the carpet and increase the clarity of the printing; secondly, an extrusion ball is provided on the side of the clamping plate close to the placement table to ensure that the clamping plate will not damage the carpet surface when moving; finally, the two sets of hydraulic cylinders are started to prompt the telescopic gas rod to push the pressing plate downward until the bottom of the pressing plate contacts the carpet surface and then the hydraulic cylinder is turned off, thereby pressing and fixing both ends of the carpet, further improving the fastening effect on the carpet, ensuring that there is no deviation during the printing process, and improving the efficiency of existing carpet printing processing.

[0006] During use, the above device uses the threaded rod to drive the second pressing block to descend along the sliding rod, so as to fix the carpet. However, in the above device, the threaded rod only drives the second pressing block to descend along the sliding rod, and the carpet still wrinkles during printing, resulting in blurred carpet printing. Although manual printing is simple, it is less efficient. Therefore, in actual use, the carpet printing will wrinkle, resulting in blurred and deformed printing. Summary of the invention

[0007] The object of the present invention is to provide a printing device for carpet manufacturing and a working method thereof, so as to solve the problem of wrinkling of carpet printing leading to blurred and deformed printing mentioned in the above background technology.

[0008] To achieve the above object, the present invention provides the following technical solution: a carpet manufacturing printing device and a working method thereof, comprising a base and a workbench, and also comprising: A support seat is fixedly installed on the top of the base, a connecting seat is fixedly installed on the top of the base, fixing plates are fixedly installed on both sides of the connecting seat, a connecting seat is fixedly installed on the outer surface of the workbench, and a pressing mechanism for auxiliary fixing is provided between the base and the workbench; A connecting rod is movably installed on the top of the workbench, a protective shell is fixedly installed on the top of the support seat, and a printing mechanism for rapid printing is arranged between the workbench and the protective shell; A winding roller is fixedly mounted on the outer surface of the base, an unwinding roller is rotatably mounted on the inner side surface of the fixed plate, and an auxiliary heating winding mechanism is arranged between the unwinding roller and the winding roller.

[0009] Furthermore, a support plate is fixedly installed on the outer surface of the fixed plate, a stepper motor is fixedly installed on the top of the support plate, an output shaft is rotatably installed on the inner side of the stepper motor, and a unwinding roller is fixedly installed on the outer surface of the output shaft, and the output shaft and the unwinding roller form a rotating structure.

[0010] Furthermore, a belt is rotatably mounted on the outer surface of the unwinding roller, a rotating rod is rotatably mounted on the inner side of the belt, the winding mechanism includes a rotating rod, and a winding roller is rotatably mounted on the inner side of the belt, and the belt and the winding roller form a rotating structure.

[0011] Furthermore, a limiting column is fixedly installed on the inner side of the connecting seat, a pressure spring is fixedly installed on the inner side of the limiting column, a locking rod is fixedly installed on the outer surface of the pressure spring, and a fixing frame is movably installed on the outer surface of the locking rod, and the pressure spring and the locking rod form a telescopic structure.

[0012] Furthermore, a heating column is movably mounted on the outer surface of the locking rod, a limiting plate is threadedly mounted on the outer surface of the locking rod, a gasket is movably abutted on the outer surface of the limiting plate, and a heating column is movably abutted on the outer surface of the fixing frame.

[0013] Furthermore, a hydraulic pump is fixedly mounted on the inner side of the protective shell, a telescopic rod is movably mounted on the inner side of the hydraulic pump, a sliding plate is fixedly mounted on the outer surface of the telescopic rod, a screw is movably mounted on the inner side of the sliding plate, and the telescopic rod and the sliding plate form a telescopic structure.

[0014] Furthermore, a guide rail seat is fixedly installed on the outer surface of the screw rod, the pressing mechanism includes a guide rail seat, connecting rods are fixedly installed at the four corners of the bottom surface of the guide rail seat, and a buffer spring is fixedly installed on the bottom surface of the connecting rod, and the connecting rod and the buffer spring constitute a lifting structure.

[0015] Furthermore, a sliding seat is movably mounted on the outer surface of the screw, a lifting assembly is fixedly mounted on the bottom surface of the sliding seat, a transmission line is fixedly mounted on the outer surface of the lifting assembly, and a hydraulic pump is fixedly mounted on the outer surface of the transmission line.

[0016] Furthermore, a lifting column is movably installed at the top of the lifting assembly, a fixed block is fixedly installed at the top of the lifting column, and the lifting column and the fixed block constitute a lifting structure, a connecting block is fixedly installed at the top of the fixed block, and a positioning block is movably abutted against the outer surface of the sliding seat, the printing mechanism includes a positioning block, a pressure plate is movably installed on the bottom surface of the positioning block, a nut is threadedly installed on the inner side surface of the positioning block, and the positioning block and the pressure plate are fixedly connected by the nut.

[0017] Further, the method comprises the following steps: S1: firstly, the lifting column is driven to move by the lifting assembly, the lifting column drives the fixed block to move up and down, and the fixed block drives the positioning block to press the pressing plate to descend, and the screw drives the sliding seat to slide the pressing plate, so as to stably print the object; S2: The guide rail seat is pressed down by the pressure plate to smooth the processed carpet to prevent the carpet from wrinkling. The guide rail seat is supported by the connecting rods at the four corners of the bottom surface, and the guide rail seat is damped by the buffer springs installed on the connecting rods to improve the stability of printing.

[0018] Compared with the prior art, the present invention has the following beneficial effects: The carpet manufacturing printing device and the working method thereof are specifically described as follows: 1. The fixed plate limits and fixes the stepper motor through the support plate, and drives the unwinding roller to rotate through the output shaft to form a rotating structure. At the same time, the unwinding roller drives the rotating rod to rotate synchronously through the belt, and the winding roller installed on the inner side of the belt winds up and stores the printed carpet; Furthermore, the belt drive can also ensure the consistency of the reeling and unreeling speeds of the unwinding roller and the reeling roller, so as to avoid the carpet being unable to be straightened due to inconsistent speeds and affecting the printing effect. The connecting seat limits the pressure spring through the limit column, and limits and squeezes the pressure spring through the clamping rod, so as to avoid wear between the fixing frame and the limit column during the printing process. Furthermore, the locking rod is locked and fixed by a fixing frame, so that the pressure spring and the locking rod form a telescopic structure, and the heating column connected to the locking rod can heat and shape the carpet during printing, and is fixed by a limit plate and protected by a gasket.

[0019] 2. The protective shell provides protection for the hydraulic pump. The hydraulic pump drives the sliding plate to slide along the screw in the guide rail seat through the telescopic rod, so that the telescopic rod and the sliding plate form a telescopic structure, and the guide rail seat is connected to the buffer spring through the connecting rod to protect the connecting rod and prevent damage; Furthermore, a lifting assembly is installed on the bottom surface of the sliding seat installed by the screw rod, and a hydraulic pump is connected through a transmission line to control the lifting column to do lifting and lowering movement, and the lifting column is limited and fixed by a fixing block, and a positioning block is arranged on the outer surface of the sliding seat to play a role of limiting and fixing during the printing process, and the sliding seat is fixed by a pressing plate and a nut, and the pressing plate presses the guide rail seat to descend, so that the carpet being processed is straightened to ensure flatness, and the carpet is prevented from wrinkling and affecting the printing effect; Furthermore, during the pressing process of the pressing plate, the guide rail seat is damped by a buffer spring to prevent the carpet from collapsing, and the connecting rods and reverse supports at the four corners of the bottom surface of the guide rail seat not only improve the stability of printing, but also provide protection for the carpet. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the cross-sectional structure of the base of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the unwinding roller of the present invention; Figure 4 This is a schematic diagram of the three-dimensional structure of the heating column of the present invention; Figure 5 It is a schematic diagram of the cross-sectional structure of the limiting column of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the guide rail seat of the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of the screw of the present invention; Figure 8 This is a schematic diagram of the three-dimensional structure of the positioning block of the present invention; Fig. 9 It is a schematic diagram of the three-dimensional structure of the fixing frame of the present invention; Fig.10 It is a schematic diagram of the cross-sectional structure of the sliding seat of the present invention.

[0021] In the figure: 1. base; 2. workbench; 3. support seat; 4. connecting seat; 5. fixed plate; 6. support plate; 7. stepping motor; 8. output shaft; 9. unwinding roller; 10. belt; 11. rotating rod; 12. limiting column; 13. pressure spring; 14. engaging rod; 15. fixing frame; 16. heating column; 17. limiting plate; 18. gasket; 19. protective shell; 20. hydraulic pump; 21. telescopic rod; 22. sliding plate; 23. screw; 24. guide rail seat; 25. connecting rod; 26. buffer spring; 27. sliding seat; 28. lifting assembly; 29. ​​lifting column; 30. fixing block; 31. connecting block; 32. positioning block; 33. pressure plate; 34. nut; 35. transmission line; 36. winding roller. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0023] Example 1: Please refer to Figure 1-Figure 10The present invention provides the following technical solutions: a printing device for carpet manufacturing and a working method thereof, comprising a base 1 and a workbench 2, and further comprising: a support seat 3 is fixedly installed on the top of the base 1, a connecting seat 4 is fixedly installed on the top of the base 1, fixing plates 5 are fixedly installed on both sides of the connecting seat 4, the connecting seat 4 is fixedly installed on the outer surface of the workbench 2, and an auxiliary fixing pressing mechanism is arranged between the base 1 and the workbench 2; a connecting rod 25 is movably installed on the top of the workbench 2, a protective shell 19 is fixedly installed on the top of the support seat 3, and a fast printing printing mechanism is arranged between the workbench 2 and the protective shell 19; a winding roller 36 is fixedly installed on the outer surface of the base 1, a reeling roller 9 is rotatably installed on the inner side of the fixing plate 5, and an auxiliary heating reeling mechanism is arranged between the reeling roller 9 and the reeling roller 36.

[0024] The carpet is fixed by an auxiliary fixing pressing mechanism arranged between the base 1 and the workbench 2 to prevent the carpet from wrinkling, and the carpet is printed by a fast printing printing mechanism arranged between the workbench 2 and the protective shell 19 to improve the printing efficiency, and the printed carpet is rolled up by an auxiliary heating winding mechanism arranged between the unwinding roller 9 and the winding roller 36 to facilitate personnel transportation.

[0025] Embodiment 2: Based on Example 1, please refer to Figure 1-Figure 9 , a winding roller 36 is also disclosed, and its specific structure is as follows: a support plate 6 is fixedly installed on the outer surface of the fixed plate 5, a stepper motor 7 is fixedly installed on the top of the support plate 6, an output shaft 8 is rotatably installed on the inner side of the stepper motor 7, and a winding roller 9 is fixedly installed on the outer surface of the output shaft 8, and the output shaft 8 and the winding roller 9 form a rotating structure, a belt 10 is rotatably installed on the outer surface of the winding roller 9, a rotating rod 11 is rotatably installed on the inner side of the belt 10, the winding mechanism includes the rotating rod 11, and the winding roller 36 is rotatably installed on the inner side of the belt 10, and the belt 10 and the winding roller 36 are rotatably installed. 6 forms a rotating structure, a limiting column 12 is fixedly installed on the inner side surface of the connecting seat 4, a pressure spring 13 is fixedly installed on the inner side surface of the limiting column 12, a clamping rod 14 is fixedly installed on the outer surface of the pressure spring 13, and a fixing frame 15 is movably installed on the outer surface of the clamping rod 14, and the pressure spring 13 and the clamping rod 14 form a telescopic structure, a heating column 16 is movably installed on the outer surface of the clamping rod 14, a limiting disk 17 is threadedly installed on the outer surface of the clamping rod 14, and a gasket 18 is movably abutted on the outer surface of the limiting disk 17, and the outer surface of the fixing frame 15 is movably abutted on the heating column 16.

[0026] The fixing plate 5 limits and fixes the stepping motor 7 through the supporting plate 6, and drives the unwinding roller 9 to rotate through the output shaft 8 to form a rotating structure. At the same time, the unwinding roller 9 drives the rotating rod 11 to rotate synchronously through the belt 10, and the winding roller 36 installed on the inner side of the belt 10 winds up and stores the printed carpet. The transmission through the belt 10 can also ensure the consistency of the retracting and releasing speed of the unwinding roller 9 and the winding roller 36, so as to avoid the carpet from being unable to be straightened due to inconsistent speeds and affecting the printing effect. The connecting seat 4 limits the pressure spring 13 through the limiting column 12, and limits and squeezes the pressure spring 13 through the clamping rod 14 to avoid wear between the fixing frame 15 and the limiting column 12 during the printing process. At the same time, the clamping rod 14 is clamped and fixed by the fixing frame 15, so that the pressure spring 13 and the clamping rod 14 form a telescopic structure, and the heating column 16 connected to the clamping rod 14 can heat and shape the carpet during printing, and is fixed by the limiting plate 17 and protected by the gasket 18.

[0027] Embodiment three: Based on Example 1, please refer to Figure 1-Figure 10, a guide rail seat 24 is also disclosed, and its specific structure is as follows: the inner side of the protective shell 19 is fixedly mounted with a hydraulic pump 20, the inner side of the hydraulic pump 20 is movably mounted with a telescopic rod 21, the outer surface of the telescopic rod 21 is fixedly mounted with a sliding plate 22, and the inner side of the sliding plate 22 is movably mounted with a screw 23, and the telescopic rod 21 and the sliding plate 22 form a telescopic structure, the outer surface of the screw 23 is fixedly mounted with a guide rail seat 24, the pressing mechanism includes the guide rail seat 24, and the four corners of the bottom surface of the guide rail seat 24 are fixed A connecting rod 25 is fixedly installed, and a buffer spring 26 is fixedly installed on the bottom surface of the connecting rod 25, and the connecting rod 25 and the buffer spring 26 form a lifting structure, a sliding seat 27 is movably installed on the outer surface of the screw rod 23, a lifting assembly 28 is fixedly installed on the bottom surface of the sliding seat 27, a transmission line 35 is fixedly installed on the outer surface of the lifting assembly 28, and a hydraulic pump 20 is fixedly installed on the outer surface of the transmission line 35, a lifting column 29 is movably installed on the top of the lifting assembly 28, a fixed block 30 is fixedly installed on the top of the lifting column 29, and the lifting column 29 and the fixed block 30 form a lifting structure, a connecting block 31 is fixedly installed on the top of the fixed block 30, and a positioning block 32 is movably abutted on the outer surface of the sliding seat 27, the printing mechanism includes a positioning block 32, a pressing plate 33 is movably installed on the bottom surface of the positioning block 32, a nut 34 is threadedly installed on the inner side surface of the positioning block 32, and the positioning block 32 and the pressing plate 33 are fixedly connected by the nut 34, including the following steps: first, the lifting assembly 28 drives the lifting column 29 to move, and the lifting column 29 drives The fixed block 30 is moved up and down, and the positioning block 32 is driven by the fixed block 30 to press the pressure plate 33 down, and the sliding seat 27 is driven by the screw 23 to slide the pressure plate 33, so that the article is stably printed; the guide rail seat 24 is pressed down by the pressure plate 33, so that the processed carpet is smoothed to prevent the carpet from wrinkling, and the guide rail seat 24 is supported by the connecting rods 25 at the four corners of the bottom surface, and the guide rail seat 24 is damped by the buffer springs 26 installed on the connecting rods 25, so as to improve the stability of printing.

[0028] The protective shell 19 provides protection for the hydraulic pump 20. The hydraulic pump 20 drives the sliding plate 22 to slide along the screw 23 in the guide rail seat 24 through the telescopic rod 21, so that the telescopic rod 21 and the sliding plate 22 form a telescopic structure, and the guide rail seat 24 is connected to the buffer spring 26 through the connecting rod 25 to protect the connecting rod 25 from damage. The bottom surface of the sliding seat 27 installed by the screw 23 is installed with a lifting component 28, which is connected to the hydraulic pump 20 through the transmission line 35, so as to control the lifting column 29 to do lifting movement, and is limited and fixed by the fixing block 30. In addition, a positioning block 32 is provided on the outer surface of the sliding seat 27 to play a role of limiting and fixing during the printing process, and is fixed by a pressing plate 33 and a nut 34. The pressing plate 33 presses the guide rail seat 24 to descend, so that the carpet being processed is straightened to ensure flatness, and the carpet is prevented from wrinkling and affecting the printing effect. In the process of the pressing plate 33 pressing down, the guide rail seat 24 is damped by the buffer spring 26 to prevent the carpet from collapsing. In addition, the connecting rods 25 and the retrograde support at the four corners of the bottom surface of the guide rail seat 24 not only improve the stability of printing, but also provide protection for the carpet.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A carpet printing device and a working method thereof, comprising a base (1) and a workbench (2), characterized in that: Also includes: A support seat (3) is fixedly mounted on the top of the base (1), a connecting seat (4) is fixedly mounted on the top of the base (1), fixing plates (5) are fixedly mounted on both sides of the connecting seat (4), a connecting seat (4) is fixedly mounted on the outer surface of the workbench (2), and a pressing mechanism for auxiliary fixing is provided between the base (1) and the workbench (2); A connecting rod (25) is movably mounted on the top of the workbench (2), a protective shell (19) is fixedly mounted on the top of the support seat (3), and a fast-printing printing mechanism is provided between the workbench (2) and the protective shell (19); A winding roller (36) is fixedly mounted on the outer surface of the base (1), an unwinding roller (9) is rotatably mounted on the inner side surface of the fixed plate (5), and an auxiliary heating winding mechanism is provided between the unwinding roller (9) and the winding roller (36).

2. A carpet manufacturing printing device and a working method thereof according to claim 1, characterized in that: A support plate (6) is fixedly mounted on the outer surface of the fixed plate (5), a stepper motor (7) is fixedly mounted on the top of the support plate (6), an output shaft (8) is rotatably mounted on the inner side surface of the stepper motor (7), and a reeling roller (9) is fixedly mounted on the outer surface of the output shaft (8), and the output shaft (8) and the reeling roller (9) form a rotating structure.

3. A carpet manufacturing printing device and a working method thereof according to claim 2, characterized in that: A belt (10) is rotatably mounted on the outer surface of the unwinding roller (9), a rotating rod (11) is rotatably mounted on the inner side surface of the belt (10), the winding mechanism comprises a rotating rod (11), and a winding roller (36) is rotatably mounted on the inner side surface of the belt (10), and the belt (10) and the winding roller (36) form a rotating structure.

4. A carpet manufacturing printing device and a working method thereof according to claim 1, characterized in that: A limiting column (12) is fixedly mounted on the inner side surface of the connecting seat (4), a pressure spring (13) is fixedly mounted on the inner side surface of the limiting column (12), a locking rod (14) is fixedly mounted on the outer surface of the pressure spring (13), and a fixing frame (15) is movably mounted on the outer surface of the locking rod (14), and the pressure spring (13) and the locking rod (14) form a telescopic structure.

5. A carpet manufacturing printing device and a working method thereof according to claim 4, characterized in that: A heating column (16) is movably mounted on the outer surface of the locking rod (14), a limiting plate (17) is threadedly mounted on the outer surface of the locking rod (14), a gasket (18) is movably abutted on the outer surface of the limiting plate (17), and the heating column (16) is movably abutted on the outer surface of the fixing frame (15).

6. A carpet manufacturing printing device and a working method thereof according to claim 1, characterized in that: A hydraulic pump (20) is fixedly mounted on the inner side surface of the protective shell (19), a telescopic rod (21) is movably mounted on the inner side surface of the hydraulic pump (20), a sliding plate (22) is fixedly mounted on the outer surface of the telescopic rod (21), and a screw rod (23) is movably mounted on the inner side surface of the sliding plate (22), and the telescopic rod (21) and the sliding plate (22) form a telescopic structure.

7. A carpet manufacturing printing device and a working method thereof according to claim 6, characterized in that: A guide rail seat (24) is fixedly mounted on the outer surface of the screw rod (23); the pressing mechanism comprises the guide rail seat (24); connecting rods (25) are fixedly mounted at four corners of the bottom surface of the guide rail seat (24); a buffer spring (26) is fixedly mounted on the bottom surface of the connecting rod (25); and the connecting rod (25) and the buffer spring (26) form a lifting structure.

8. A carpet printing device and a working method thereof according to claim 6, characterized in that: A sliding seat (27) is movably mounted on the outer surface of the screw rod (23), a lifting assembly (28) is fixedly mounted on the bottom surface of the sliding seat (27), a transmission line (35) is fixedly mounted on the outer surface of the lifting assembly (28), and a hydraulic pump (20) is fixedly mounted on the outer surface of the transmission line (35).

9. A carpet manufacturing printing device and a working method thereof according to claim 8, characterized in that: A lifting column (29) is movably mounted on the top of the lifting assembly (28), a fixing block (30) is fixedly mounted on the top of the lifting column (29), and the lifting column (29) and the fixing block (30) form a lifting structure, a connecting block (31) is fixedly mounted on the top of the fixing block (30), and a positioning block (32) is movably abutted on the outer surface of the sliding seat (27), and the printing mechanism comprises a positioning block (32), a pressing plate (33) is movably mounted on the bottom surface of the positioning block (32), a nut (34) is threadedly mounted on the inner side surface of the positioning block (32), and the positioning block (32) and the pressing plate (33) are fixedly connected via the nut (34).

10. A method for implementing the printing device for carpet manufacturing according to claim 7 and claim 9, characterized in that: The following steps are involved: S1: First, the lifting component (28) drives the lifting column (29) to move, the lifting column (29) drives the fixed block (30) to move up and down, and the fixed block (30) drives the positioning block (32) to press the pressing plate (33) down, and the screw (23) drives the sliding seat (27) to slide the pressing plate (33), so as to stably print the object; S2: The guide rail seat (24) is pressed down by the pressing plate (33), thereby smoothing the processed carpet to prevent the carpet from wrinkling. The guide rail seat (24) is supported by the connecting rods (25) at the four corners of the bottom surface, and the guide rail seat (24) is damped by the buffer springs (26) installed on the connecting rods (25), thereby improving the stability of printing.

Images