Surface printing treatment device for cable production

Abstract

The invention relates to the field of cable production, in particular to a surface printing treatment device for cable production, which comprises a bottom plate, a mounting seat is arranged at the top of a base, a printing assembly is mounted on the mounting seat and is used for printing the surface of a cable, and a static electricity removing mechanism is arranged between the mounting seat and the right side of the printing assembly. The upper side of the right part of the bottom plate is provided with a cleaning mechanism used for cleaning the surface of the cable after static electricity removal. Through the cleaning mechanism, the static electricity removing mechanism and the printing mechanism which are arranged in sequence, efficient pretreatment on the surface of a cable is achieved, pollutants are thoroughly removed through cooperation of a rotary sponge block and cleaning liquid, then static electricity is eliminated through an ion wind bar with the adjustable distance, and the clean and dust-free state of the surface before printing is ensured; the printing ink attachment uniformity and the definition of printed patterns are remarkably improved, meanwhile, the periodic swinging baffle structure optimizes ion wind field distribution, and the electrostatic neutralization efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of cable production, and particularly relates to a surface printing treatment device for cable production. BACKGROUND

[0002] In the process of cable production, surface printing is an important subsequent processing link, which is used for identifying product specifications, brand information and the like. In the traditional printing process, static electricity is easily accumulated on the surface of the cable, which causes dust adsorption and defects during printing, and the adhesion of ink is insufficient, which affects the printing quality and product aesthetics. The existing equipment usually focuses on a single function, such as separate cleaning or printing, lacks an integrated processing system, and the connection between processes is not smooth, which is low in efficiency. Meanwhile, the ink curing after printing mainly relies on natural air drying, which is slow and easily disturbed by the environment. Moreover, the cable is prone to deviation or shaking during transmission, which further reduces the printing accuracy and consistency.

[0003] Therefore, there is an urgent need for a high-efficiency surface treatment device that can integrate cleaning, static electricity removal, printing and curing functions, and can stably guide the cable. SUMMARY

[0004] In order to overcome the defects in the traditional printing process that static electricity is easily accumulated on the surface of the cable, which causes dust adsorption and defects during printing, and the adhesion of ink is insufficient, which affects the printing quality and product aesthetics, the existing equipment usually focuses on a single function, such as separate cleaning or printing, lacks an integrated processing system, and the connection between processes is not smooth, which is low in efficiency. Meanwhile, the ink curing after printing mainly relies on natural air drying, which is slow and easily disturbed by the environment. Moreover, the cable is prone to deviation or shaking during transmission, which further reduces the printing accuracy and consistency, the present application provides a surface printing treatment device for cable production.

[0005] The technical scheme of the present application is as follows: a surface printing treatment device for cable production, comprising a base plate, a mounting seat is arranged on the top of the base, a printing assembly is mounted on the mounting seat, the printing assembly is used for printing treatment on the surface of the cable, an electrostatic removal mechanism is arranged between the mounting seat and the right side of the printing assembly, and a cleaning mechanism for surface cleaning treatment of the cable after electrostatic removal is arranged on the right upper side of the base plate.

[0006] Preferably, the electrostatic removal mechanism comprises a fixed plate, two fixed plates symmetrically arranged above and below are connected to the right side of the printing assembly, sliding grooves are formed in the fixed plates, and two ion wind rod assemblies symmetrically arranged in front and back are slidably connected between the sliding grooves. The distance between the ion wind rod assemblies can be adjusted by moving them in opposite directions, which is suitable for different cable thicknesses and adjusts the air duct. A fastening assembly is arranged on the top of each ion wind rod assembly, and the fastening assembly is used to assist the fixation of the ion wind rod assembly.

[0007] Preferably, the cleaning mechanism includes a mounting plate, the mounting plate is connected between the right sides of the fixed plate, the first drive motor is connected to the upper right side of the base plate by bolts, the output shaft of the first drive motor is set to face upward, the first drive motor output shaft is connected to the first rotating shaft, the second rotating shaft is installed on the first rotating shaft, the first rotating shaft and the second rotating shaft are both rotatably connected to the mounting plate, the first rotating shaft and the second rotating shaft are both slidably connected to the mounting plates, sponge blocks are installed on the mounting plates, the sponge blocks can be removed and replaced, the mounting plate is rotatably connected to a liquid inlet cover, two first springs are connected between the liquid inlet cover and the mounting plate, and a second spring is connected between the mounting plate and the second rotating shaft.

[0008] Preferably, a blocking mechanism is also included, the blocking mechanism includes a first baffle, the first baffle is rotatably connected to the mounting plate, the right side of the first baffle passes through the mounting plate, a full gear is provided on the right side of the first baffle, the right side of the mounting plate is rotatably connected to a third rotating shaft, a missing gear is installed on the right side of the third rotating shaft, the missing gear is located in front of the full gear, a second drive motor is provided on the top of the mounting plate, and a pulley assembly is connected between the output shaft of the second drive motor and the third rotating shaft.

[0009] Preferably, a curing mechanism is further included, which includes a curing frame. The curing frame is arranged on the upper left side of the base plate, and a second baffle is arranged on the left side of the curing frame. An arc-shaped groove is opened on the upper side of the second baffle to facilitate guiding and limiting the cable. Cooling partition frames are arranged on the front and rear sides of the curing frame, and a fan is installed in the cooling partition frame.

[0010] Preferably, a limiting mechanism is further included, which includes a fixing frame. The fixing frame is provided on the right side of the mounting plate. Two rotating rollers are rotatably connected to the lower side of the fixing frame, and the rotating rollers are used to limit the cable.

[0011] Preferably, guide rollers are further included. Three guide rollers are rotatably connected in the curing frame and are located on the right side of the second baffle.

[0012] Preferably, the second rotating shaft and the first rotating shaft are a detachable connection structure.

[0013] Preferably, the first baffle is composed of a baffle frame and a sliding plate. The sliding plate has two parts and slides on the left side of the baffle frame and is provided with a third spring.

[0014] Preferably, a liquid cavity is provided between the liquid inlet cover and the mounting plate, and the liquid cavity can supply cleaning liquid to the sponge block.

[0015] By adopting the technical scheme, the application has the beneficial effects of: 1、The application realizes efficient pretreatment of the surface of the cable by sequentially arranging the cleaning mechanism, the static electricity removing mechanism and the printing mechanism, thoroughly removes the pollutants by the rotating sponge block cooperating with the cleaning liquid, eliminates static electricity by the ion wind rod with adjustable spacing, ensures the clean and dust-free state of the surface before printing, significantly improves the uniformity of ink adhesion and the definition of printed patterns, and optimizes the ion wind field distribution by the periodically swinging baffle structure, thereby enhancing the static electricity neutralization efficiency.

[0016] 2、The application accelerates the ink curing process and ensures the transmission stability by the curing mechanism and the limiting mechanism, avoids overheating damage by forced cooling of the fan, effectively prevents cable deviation or shaking by the combination of the guide roller and the rotating roller, thereby improving the printing quality and production efficiency and reducing the defective product rate. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the application.

[0018] Figure 2 It is a schematic diagram of part of the three-dimensional structure of the application.

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the static electricity removing mechanism of the application.

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the cleaning mechanism of the application.

[0021] Figure 5 It is a schematic diagram of part of the three-dimensional structure of the cleaning mechanism of the application.

[0022] Figure 6 It is a schematic diagram of the three-dimensional structure of the blocking mechanism of the application.

[0023] Figure 7 It is a schematic diagram of part of the three-dimensional structure of the blocking mechanism of the application.

[0024] Figure 8 It is a schematic diagram of the three-dimensional structure of the curing mechanism of the application.

[0025] Figure 9 It is a schematic diagram of the three-dimensional structure of the limiting mechanism of the application.

[0026] Explanation of reference signs: 1_bottom plate, 2_mounting seat, 3_printing assembly, 4_static electricity removing mechanism, 41_fixing plate, 42_ion wind rod assembly, 43_fastening assembly, 5_cleaning mechanism, 51_mounting plate, 52_first driving motor, 53_first rotating shaft, 54_second rotating shaft, 55_mounting disc, 56_sponge block, 57_liquid inlet cover, 58_first spring, 59_second spring, 6_block mechanism, 61_first baffle, 62_full gear, 63_missing gear, 64_third rotating shaft, 65_second driving motor, 66_pulley assembly, 67_third spring, 7_curing mechanism, 71_curing frame, 72_second baffle, 73_cooling partition frame, 74_fan, 8_limiting mechanism, 81_fixing frame, 82_rolling roller, 9_guiding roller. DETAILED DESCRIPTION

[0027] The following description is merely exemplary of the present application and is not intended to limit the scope of the application. Example 1

[0028] A surface printing treatment device for cable production, comprising a bottom plate, a mounting seat, a printing assembly, a static electricity removing mechanism, a cleaning mechanism, a block mechanism, and a curing mechanism. Figures 1-9As shown, including the base plate 1, the base top is provided with mounting seat 2, mounting seat 2 is installed on the printing assembly 3, printing assembly 3 is used for printing on the surface of the cable processing, mounting seat 2 and printing assembly 3 right side between the static electricity removal mechanism 4, the bottom plate 1 right side is provided with the cleaning mechanism 5 for the cable surface cleaning treatment after static electricity removal, static electricity removal mechanism 4 includes the fixed plate 41, printing assembly 3 right side is connected with two fixed plate 41 which is symmetrical up and down, the fixed plate 41 is opened on the sliding groove, the sliding groove is connected with two ion wind rod assembly 42 which is symmetrical in front and back, the moving ion wind rod assembly 42 can adjust the interval, adapt to different cable thickness and adjust the air duct, the ion wind rod assembly 42 top is provided with fastening assembly 43, fastening assembly 43 is used for auxiliary ion wind rod assembly 42 fixed, cleaning mechanism 5 includes the mounting plate 51, fixed plate 41 right side between the mounting plate 51, the bottom plate 1 right side is connected with the first drive motor 52 through bolt, the first drive motor 52 output shaft is up to the right side, the first drive motor 52 output shaft is connected with the first shaft 53, the first shaft 53 is installed on the second shaft 54, the first shaft 53 and the second shaft 54 are rotatably connected with the mounting plate 51, the second shaft 54 and the first shaft 53 are detachable connection structure, the first shaft 53 and the second shaft 54 are connected with the mounting disc 55, the mounting disc 55 is installed on the sponge block 56, the sponge block 56 can be disassembled and replaced, the mounting disc 55 is rotatably connected with the liquid inlet cover 57, the liquid inlet cover 57 and the mounting disc 55 are provided with liquid cavity, the liquid cavity can supply cleaning liquid for the sponge block 56, the liquid inlet cover 57 and the mounting plate 51 are connected with two first springs 58, the mounting disc 55 and the second shaft 54 are connected with the second spring 59.

[0029] It should be noted that, first, the cable is guided into the working area of ​​the device through the conveying system, and first processed by the cleaning mechanism 5, and the first driving motor 52 on the upper right side of the bottom plate 1 is started, driving the output shaft set in the upper direction to rotate, and then driving the first rotating shaft 53 and the second rotating shaft 54 ​​to rotate synchronously, and the second rotating shaft 54 ​​and the first rotating shaft 53 are detachably connected for easy maintenance and replacement, and the first rotating shaft 53 and the second rotating shaft 54 ​​are connected to the axially slidable mounting disk 55 by a second spring 59, and the sponge block 56 on the mounting disk 55 fits tightly to the cable surface, adapts to the changes in the cable shape under the spring pressure and provides uniform cleaning pressure, and the detachable design of the sponge block 56 is convenient for regular replacement to ensure the cleaning effect, and at the same time, a sealed liquid cavity is formed between the liquid inlet cover 57 rotatably connected to the mounting disk 55 and the mounting liquid cover, and the cleaning liquid is injected into the cavity through the liquid inlet cover 57 and continuously penetrates into the sponge block 56 by capillary action, keeping it moist to effectively remove initial contaminants and particles on the cable surface, and the liquid inlet cover 57 and the mounting plate 51 The first spring 58 between them ensures that the liquid inlet cover 57 is always closed to prevent liquid leakage, while the second spring 59 buffers the impact caused by the change in cable diameter. After cleaning, the cable moves to the left and enters the static removal stage. At this time, two symmetrical ion wind rod assemblies 42 are installed in the sliding groove on the upper and lower symmetrical fixed plates 41 on the left side of the printing component 3. The spacing between the ion wind rod assemblies 42 can be adjusted by manually sliding the ion wind rod assemblies 42 towards each other to adapt to the static removal needs of cables with different diameters and optimize the ion wind coverage channel. After the ion wind rod is energized, a large amount of positive and negative ion flow is generated, which is sprayed to the cable surface through high-pressure airflow, thoroughly neutralizing the static charge that may remain or be newly generated by friction after cleaning, preventing dust adsorption or printing defects during subsequent printing. After adjustment, the position is locked by the top fastening component 43 to ensure operation stability. Finally, the cable that has been thoroughly cleaned and destaticized continues to be transmitted to the left to the printing station, and the printing component 3 supported by the mounting seat 2 accurately prints the predetermined pattern or text on the clean and static-free cable surface. Example 2

[0030] On the basis of Example 1, a blocking mechanism 6 is also included, which includes a first baffle 61, and the first baffle 61 is rotatably connected to the mounting plate 51. The first baffle 61 is composed of a baffle frame and a sliding plate. There are two sliding plates, which slide on the left side of the baffle frame and are provided with a third spring 67. The first baffle 61 passes through the mounting plate 51 on the right side, and a full gear 62 is provided on the right side of the first baffle 61. The mounting plate 51 is rotatably connected to the right side, and a missing gear 63 is installed on the right side of the third rotating shaft 64. The missing gear 63 is located in front of the full gear 62. A second drive motor 65 is provided on the top of the mounting plate 51, and a pulley assembly 66 is connected between the output shaft of the second drive motor 65 and the third rotating shaft 64.

[0031] It needs explanation that the second driving motor 65 starts, drives the third rotating shaft 64 to rotate continuously through the belt pulley assembly 66 on its output shaft, and the toothless gear 63 fixed to the end of the rotating shaft rotates, when the toothed part of the toothless gear 63 meshes with the full gear 62 on the right side of the first baffle 61, the full gear 62 rotates, thereby driving the first baffle 61 to swing upward, when the toothless part of the toothless gear 63 rotates to the position of the full gear 62, the meshing relationship is released, the first baffle 61 swings downward under the resetting action of its weight, and the cycle is formed, so that the first baffle 61 swings periodically around the connecting point of the first baffle 61 and the mounting plate 51, the swinging action is not to completely block the ion wind or block the cable, but to make the first baffle 61 and the sliding plate thereon cut into the air duct generated by the ion wind rod as a kind of dynamic spoiler, the swinging periodically changes the airflow field structure and direction at the ion wind outlet, breaks the stable laminar flow, and creates turbulent flow which is beneficial to the diffusion of ions, thereby enhancing the contact efficiency and uniformity of active ions and the surface of the cable, and the sliding plate slides on the left side of the baffle and is buffered by the third spring 67, which ensures the smoothness of the swinging process and can adapt to the change of wind pressure in a small amount, the whole dynamic modulation process effectively reduces the ion recombination probability, and improves the thoroughness and efficiency of static charge neutralization.

[0032] Further comprising a curing mechanism 7, the curing mechanism 7 comprises a curing frame 71, the bottom plate 1 left side upper side is provided with the curing frame 71, the curing frame 71 left side is provided with the second baffle 72, the second baffle 72 upper side is opened with an arc-shaped recess, which is convenient for guiding and limiting the cable, the curing frame 71 front and back sides are provided with cooling partitions 73, and the cooling partitions 73 are provided with fans 74.

[0033] Further comprising a limiting mechanism 8, the limiting mechanism 8 comprises a fixing frame 81, the fixing frame 81 is arranged on the right side of the mounting plate 51, and two rotating rollers 82 are rotatably connected to the lower side of the fixing frame 81, the rotating rollers 82 are used for limiting the cable.

[0034] Further comprising a guide roller 9, three guide rollers 9 are rotatably connected in the curing frame 71 and located on the right side of the second baffle 72.

[0035] It should be noted that the cable first enters the work station and moves to the left, first passes through the limiting mechanism 8, the two rotating rollers 82 installed on the lower side of the fixed frame 81 on the right side of the mounting plate 51 gently hold the cable, and the cable is finally horizontally limited and guided by rolling friction, ensuring that the cable enters the entire processing device in a stable posture and correct position. After the cable is printed, it continues to be conveyed to the left into the curing mechanism 7. The curing frame 71 is fixed to the upper side of the left part of the bottom plate 1, and the second baffle 72 arranged on the left side thereof precisely guides and preliminarily limits the cable through the arc-shaped groove on the upper side. The cable then enters the inside of the curing frame 71 and passes around the three horizontally distributed guide rollers 9, which further ensure that the cable maintains a stable path during the curing process to avoid swinging. The fans 74 installed in the cooling partition frame 73 arranged on the front and rear sides of the curing frame 71 are started, and normal temperature air or air flow adjusted according to requirements is conveyed into the frame. On the one hand, it provides a uniform temperature environment for the curing process, and on the other hand, it forcibly air cools the surface of the printed cable, accelerates the curing process of the ink or coating, and prevents overheating damage, thereby completing the whole process of efficient processing from cleaning, removing static electricity, printing to curing.

[0036] The above has carried on the detailed introduction to the present application, and the principle and implementation mode of the present application are described in this paper by applying specific examples. The above description of the embodiments is only used to help understand the method of the present application and its core idea; at the same time, for those skilled in the art, according to the idea of the present application, the specific implementation mode and application range will be changed; in view of the above, the content of the specification should not be understood as a limitation of the present application.

Claims

1. A surface printing treatment device for cable production, characterized in that: The invention comprises a base plate (1), a mounting seat (2) is provided on the top of the base, a printing assembly (3) is installed on the mounting seat (2), and the printing assembly (3) is used for printing the surface of the cable, a static electricity removal mechanism (4) is provided between the mounting seat (2) and the right side of the printing assembly (3), and a cleaning mechanism (5) is provided on the upper right side of the base plate (1) for cleaning the surface of the cable after static electricity removal.

2. The surface printing treatment device for cable production according to claim 1, characterized in that: The static electricity removal mechanism (4) includes a fixed plate (41), and two symmetrical fixed plates (41) are connected to the right side of the printing component (3). The fixed plates (41) are each provided with a sliding groove, and two symmetrical ion wind rod components (42) are slidably connected between the sliding grooves. The ion wind rod components (42) can be moved in opposite directions to adjust the spacing, adapt to different cable thicknesses, and adjust the air duct. The top of the ion wind rod component (42) is provided with a fastening component (43), and the fastening component (43) is used to assist in fixing the ion wind rod component (42).

3. The surface printing treatment device for cable production according to claim 2, characterized in that: The cleaning mechanism (5) includes a mounting plate (51), the mounting plate (51) is connected between the right side of the fixing plate (41), the upper right side of the bottom plate (1) is connected to a first drive motor (52) by bolts, the output shaft of the first drive motor (52) is arranged to face upward, the output shaft of the first drive motor (52) is connected to a first rotating shaft (53), the first rotating shaft (53) is mounted on a second rotating shaft (54), and the first rotating shaft (53) and the second rotating shaft (54) are both connected to the mounting plate ( 51) is rotatably connected, the first rotating shaft (53) and the second rotating shaft (54) are both slidably connected to a mounting plate (55), a sponge block (56) is installed on the mounting plate (55), and the sponge block (56) can be disassembled and replaced, a liquid inlet cover (57) is rotatably connected to the mounting plate (55), two first springs (58) are connected between the liquid inlet cover (57) and the mounting plate (51), and a second spring (59) is connected between the mounting plate (55) and the second rotating shaft (54).

4. The surface printing treatment device for cable production according to claim 3, characterized in that: The invention also includes a blocking mechanism (6), wherein the blocking mechanism (6) includes a first baffle (61), the first baffle (61) is rotatably connected to the mounting plate (51), the first baffle (61) passes through the mounting plate (51) on the right side, a full gear (62) is provided on the right side of the first baffle (61), the mounting plate (51) is rotatably connected to the right side of the third rotating shaft (64), a missing gear (63) is installed on the right side of the third rotating shaft (64), and the missing gear (63) is located in front of the full gear (62), a second driving motor (65) is provided on the top of the mounting plate (51), and a pulley assembly (66) is connected between the output shaft of the second driving motor (65) and the third rotating shaft (64).

5. The surface printing treatment device for cable production according to claim 4, characterized in that: The invention also includes a curing mechanism (7), wherein the curing mechanism (7) includes a curing frame (71), the curing frame (71) is provided on the upper left side of the bottom plate (1), a second baffle (72) is provided on the left side of the curing frame (71), an arc-shaped groove is provided on the upper side of the second baffle (72), and the second baffle (72) is convenient for guiding and limiting the cable, and cooling partition frames (73) are provided on both the front and rear sides of the curing frame (71), and a fan (74) is installed in the cooling partition frame (73).

6. The surface printing treatment device for cable production according to claim 5, characterized in that: The device further comprises a limiting mechanism (8), wherein the limiting mechanism (8) comprises a fixing frame (81), the fixing frame (81) being provided on the right side of the mounting plate (51), and two rotating rollers (82) being rotatably connected to the lower side of the fixing frame (81), and the rotating rollers (82) being used to limit the cable.

7. The surface printing treatment device for cable production according to claim 6, characterized in that: It also includes guide rollers (9), three of which are rotatably connected to the curing frame (71) and are located on the right side of the second baffle (72).

8. The surface printing treatment device for cable production according to claim 3, characterized in that: The second rotating shaft (54) and the first rotating shaft (53) are a detachable connection structure.

9. The surface printing treatment device for cable production according to claim 4, characterized in that: The first baffle (61) is composed of a baffle frame and a sliding plate. The sliding plate has two pieces in total and slides on the left side of the baffle frame. A third spring (67) is provided.

10. The surface printing treatment device for cable production according to claim 3, characterized in that: A liquid cavity is provided between the liquid inlet cover (57) and the mounting plate (55), and the liquid cavity is capable of supplying cleaning liquid to the sponge block (56).

Images