Cable surface jet printing device

Abstract

The utility model belongs to the technical field of cable surface jet printing, and particularly relates to a cable surface jet printing device, which is characterized in that four transmission grooves are formed in a base, transmission screw rods and sliding blocks are arranged in the four transmission grooves, threaded holes are formed in the four sliding blocks, the four transmission screw rods respectively penetrate through the threaded holes in the sliding blocks in a rotating manner, and the transmission screw rods are connected with the threaded holes in the sliding blocks in a rotating manner. A driven roller is rotationally installed on a sliding block on the side face of the transmission roller, four motor supports are arranged on the side face of the base, a transmission adjusting motor is arranged at the outer end of a transmission groove where the driven roller is located, the transmission adjusting motor is installed on the motor supports, and the output end of the transmission adjusting motor is fixedly connected with a transmission lead screw; transmission lead screws and sliding block structures in four transmission grooves are matched with a transmission adjusting motor, so that the position of a driven roller can be flexibly adjusted, the distance between a transmission roller and the driven roller is changed, the device can adapt to cables with different diameters, and the universality and adaptability of the device are enhanced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cable surface printing technology field, specifically a kind of cable surface printing device. BACKGROUND

[0002] Cable is usually by several or several groups of wire stranded cable similar to rope, each group of wire is insulated to each other, and it is twisted around a center, the whole outside is covered with highly insulating cover, it has the characteristics of inner power supply, outer insulation, and it is usually needed to be printed on the surface of cable in the production of cable.

[0003] The specific design and structure of cable surface printing device may vary depending on different manufacturers and application requirements, but generally, they all include the following key parts: nozzle and transmission device, etc., wherein the nozzle is the core component of printing device, responsible for accurately spraying printing material to the surface of cable, different types of printing device nozzle are different, such as the nozzle of inkjet printing device contains many small nozzles, which form patterns or characters by controlling the ejection of ink; The nozzle of laser printing device is a high-energy laser beam to mark; Transmission device is composed of motor, speed reducer, transmission belt, roller, etc., responsible for driving the cable to move stably in the printing device at the set speed, so that the surface of cable can uniformly pass through the printing head for marking, to ensure the consistency and accuracy of printing.

[0004] The existing cable surface printing device has certain drawbacks when in use, the existing cable surface printing device is easy to shake and deviate during cable conveying, the positioning system of printing device is not accurate enough, which may cause inaccurate printing position, pattern or character skewing or overlapping, and cannot meet the accurate printing requirements of specific position; The cable conveying channel of existing device is usually designed according to a certain specific specification of cable, and the width and height of the channel are fixed, for the cable with smaller diameter, it may shake and deviate during conveying process, affecting the accuracy of printing position; While the cable with larger diameter cannot pass through the conveying channel smoothly, resulting in that printing operation cannot be carried out.

[0005] Aiming at the above problems, a kind of cable surface printing device is provided. INVENTION CONTENTS

[0006] In order to make up for the deficiencies of prior art, in view of the problems existing in the prior art, the utility model provides a kind of cable surface printing device.

[0007] The technical scheme adopted by the utility model to solve its technical problems is a kind of cable surface printing device, including base, work groove is set up on the base, transmission roller is rotatably installed in the work groove, driving motor is installed on the top of base, and the driving motor is fixedly connected with transmission roller;

[0008] Four transmission grooves are formed in the base, transmission screws and sliding blocks are arranged in the four transmission grooves, threaded holes are formed in the four sliding blocks, the four transmission screws respectively rotate through the threaded holes in the sliding blocks, driven rollers are rotatably installed on the sliding blocks on the side of the transmission rollers, four motor supports are arranged on the side of the base, a transmission adjusting motor is arranged at the outer end of the transmission groove where the driven roller is located, the transmission adjusting motor is installed on the motor support, and the output end of the transmission adjusting motor is fixedly connected with the transmission screw.

[0009] Preferably, a fixed motor is arranged on the side of the transmission adjusting motor, the fixed motor is installed on the motor support, one transmission screw is fixedly connected with the output end of the fixed motor, an adjusting baffle is installed on the sliding block on the transmission screw, a smoke exhaust cover is formed in the adjusting baffle, a fixed baffle is arranged on the side of the adjusting baffle, an installation plate is arranged on the base above the fixed baffle, an adjusting cylinder is installed on the installation plate, a fixed plate is arranged on the telescopic rod of the adjusting cylinder, and a laser jet printer is installed on the fixed plate; the fixed motor drives the sliding block on the transmission screw to move, thereby adjusting the positions of the adjusting baffle and the fixed baffle, and then the laser jet printer on the fixed plate is driven by the adjusting cylinder to move left and right, so that the relative position between the laser jet printer and the cable can be accurately controlled, the accuracy of the jet printing position is ensured, and different specifications of cables and jet printing requirements can be met.

[0010] Preferably, a smoke extractor is installed on the base, a smoke extraction pipe and a smoke exhaust pipe are arranged on the smoke extractor, the smoke extraction pipe is connected with the smoke exhaust cover on the adjusting baffle, a purification tank is arranged on the base, activated carbon plates are arranged in the purification tank, and the smoke exhaust pipe is connected with the bottom of the purification tank; the smoke extractor is connected with the smoke exhaust cover on the adjusting baffle through the smoke extraction pipe, can timely and effectively extract the smoke generated in the laser jet printing process, avoids the smoke from diffusing in the working area and affecting the health and vision of the operator, the smoke exhaust pipe delivers the smoke to the purification tank, the harmful substances in the smoke can be effectively removed through the adsorption and filtration of the activated carbon plates, the pollution to the environment is reduced, and the environmental protection requirement is met.

[0011] Preferably, the fixed motor side is provided with a cleaning adjusting motor, the cleaning adjusting motor is installed on the motor support, a transmission screw rod is fixedly connected to the output end of the cleaning adjusting motor, a sliding block on the transmission screw rod is rotatably installed with an arc-shaped cleaning roller, a nano rubber layer is attached to the surface of the arc-shaped cleaning roller, and a transmission cleaning roller is rotatably arranged on the side surface of the arc-shaped cleaning roller; a cleaning motor is installed on the base above the transmission cleaning roller, and the output end of the cleaning motor is fixedly connected to the rotating shaft of the transmission cleaning roller; the cleaning adjusting motor drives the sliding block on the transmission screw rod to move, and drives the arc-shaped cleaning roller to contact the surface of the cable; the nano rubber layer on the surface of the arc-shaped cleaning roller has good flexibility and cleaning ability, and can effectively remove dust and other impurities generated by laser jet printing on the surface of the cable to ensure the cleanliness of the surface of the cable.

[0012] Preferably, the cleaning adjusting motor side is provided with a metering adjusting motor, the metering adjusting motor is installed on the motor support, a transmission screw rod is fixedly connected to the output end of the metering adjusting motor, a sliding block on the transmission screw rod is rotatably installed with a metering wheel, a metering drive roller is rotatably arranged on the side surface of the metering wheel, and a metering transmission motor is installed on the base above the metering drive roller; the output end of the metering transmission motor is fixedly connected to the metering drive roller; the metering adjusting motor drives the sliding block on the transmission screw rod to move, so that the metering wheel is in close contact with the surface of the cable; the metering transmission motor drives the metering drive roller to rotate; through the cooperation of the metering wheel and the metering drive roller, the conveying length of the cable can be accurately measured, the accurate metering function is realized, a reliable basis is provided for the positioning of jet printing marks and the length measurement of products, and the fine degree of production management is improved.

[0013] Preferably, the driving motor, the transmission adjusting motor, the fixed motor, the cleaning adjusting motor, the cleaning motor and the metering transmission motor are electrically connected with an external power supply; all the motors are uniformly powered by the external power supply, which is convenient for centralized management and control; only one main power switch or control system is needed to realize on-off control of the motors in the whole device, the operation is simple, the control cost and complexity are reduced, and the operability and management efficiency in the production process are improved.

[0014] The beneficial effects of the utility model lie in that the transmission screw rod and the sliding block structure in the four transmission grooves, cooperating with the transmission adjusting motor, can flexibly adjust the position of the driven roller, thereby changing the distance between the transmission roller and the driven roller, so that the device can adapt to cables of different diameters, and the universality and adaptability of the device are enhanced.

[0015] The fixed motor drives the sliding block on the transmission screw rod to move, thereby adjusting the position of the adjusting baffle and the fixed baffle to limit the cable, and the laser jet printer on the fixed plate is driven to move left and right by the adjusting cylinder, so that the relative position between the laser jet printer and the cable can be accurately controlled, the accuracy of the jet printing position is ensured, different specifications of cables and jet printing requirements are met, and the jet printing quality is improved; the laser jet printing technology is adopted, compared with the traditional inkjet printing mode, has higher definition and durability, can form clear and firm marks on the surface of the cable, is not easy to fade and wear, and ensures the long-term readability of the jet printing quality and marks. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creating any creative labor.

[0017] Figure 1 It is a whole structure schematic diagram;

[0018] Figure 2 It is a first perspective view of the whole structure schematic diagram;

[0019] Figure 3 It is a second perspective view of the whole structure schematic diagram;

[0020] Figure 4 It is a cable jet printing device structure schematic diagram;

[0021] Figure 5 It is a cable surface cleaning device structure schematic diagram;

[0022] In the drawings: 1, base; 2, driving motor; 3, transmission roller; 4, transmission adjusting motor; 5, transmission groove; 6, transmission screw rod; 7, sliding block; 8, driven roller; 9, fixed motor; 10, fixed baffle; 11, metering adjusting motor; 12, cleaning adjusting motor; 13, adjusting baffle; 14, smoke exhaust hood; 15, smoke extractor; 16, smoke extraction pipe; 17, smoke exhaust pipe; 18, purification tank; 19, activated carbon plate; 20, fixed plate; 21, laser jet printer; 22, adjusting cylinder; 23, transmission cleaning roller; 24, cleaning motor; 25, arc-shaped cleaning roller; 26, metering driving roller; 27, working groove; 28, metering wheel; 29, motor support; 30, mounting plate; 32, metering transmission motor. DETAILED DESCRIPTION

[0023] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Please refer to Figures 1-5 As shown in FIG. 1, a cable surface printing device comprises a base 1, a working groove 27 is formed in the base 1, a transmission roller 3 is rotatably installed in the working groove 27, a driving motor 2 is installed at the top end of the base 1, and the driving motor 2 is fixedly connected with the transmission roller 3.

[0025] Four transmission grooves 5 are formed in the base 1, a transmission screw rod 6 and a sliding block 7 are arranged in each of the four transmission grooves 5, threaded holes are formed in each of the four sliding blocks 7, the four transmission screw rods 6 are respectively rotatably arranged through the threaded holes in the sliding blocks 7, a driven roller 8 is rotatably installed on the sliding block 7 at the side of the transmission roller 3, four motor supports 29 are arranged at the side of the base 1, a transmission adjusting motor 4 is arranged at the outer end of the transmission groove 5 where the driven roller 8 is located, the transmission adjusting motor 4 is installed on the motor support 29, and the output end of the transmission adjusting motor 4 is fixedly connected with the transmission screw rod 6.

[0026] During operation, in order to convey cables of different sizes, the transmission adjusting motor 4, the fixing motor 9, the cleaning adjusting motor 12 and the metering transmission motor 32 are started at the same time, and the driven roller 8, the adjusting baffle 13, the arc-shaped cleaning roller 25 and the metering wheel 28 are controlled to move to appropriate positions.

[0027] A fixing motor 9 is arranged at the side of the transmission adjusting motor 4, the fixing motor 9 is installed on the motor support 29, one transmission screw rod 6 is fixedly connected with the output end of the fixing motor 9, an adjusting baffle 13 is installed on the sliding block 7 of the transmission screw rod 6, a smoke exhaust hood 14 is formed in the adjusting baffle 13, a fixing baffle 10 is arranged at the side of the adjusting baffle 13, a mounting plate 30 is arranged on the base 1 above the fixing baffle 10, an adjusting cylinder 22 is installed on the mounting plate 30, a fixing plate 20 is arranged on the telescopic rod of the adjusting cylinder 22, and a laser printer 21 is installed on the fixing plate 20.

[0028] During operation, in order to print on the cable, the fixing motor 9 is started to drive the transmission screw rod 6 to rotate, the sliding block 7 drives the adjusting baffle 13 to move to an appropriate position, the cable is positioned, then the adjusting cylinder 22 is started to drive the laser printer 21 to move to a specified position to perform printing on the cable.

[0029] The base 1 is provided with an exhaust fan 15, the exhaust fan 15 is provided with an exhaust pipe 16 and an exhaust pipe 17, the exhaust pipe 16 is connected to the exhaust hood 14 on the adjusting baffle 13, the base 1 is provided with a purification tank 18, the purification tank 18 is provided with an activated carbon plate 19, and the exhaust pipe 17 is connected to the bottom of the purification tank 18.

[0030] In operation, in order to process the smoke generated during cable laser printing, the exhaust fan 15 is started, the smoke generated during cable laser printing is extracted through the exhaust hood 14 on the adjusting baffle 13 connected by the exhaust pipe 16, and then discharged into the purification tank 18 through the exhaust pipe 17, and then discharged after being treated by the activated carbon plate 19 arranged in the purification tank 18.

[0031] The fixed motor 9 is provided with a cleaning adjusting motor 12, the cleaning adjusting motor 12 is installed on the motor support 29, the cleaning adjusting motor 12 is fixedly connected to a transmission screw 6 at the output end, the sliding block 7 on the transmission screw 6 is rotatably installed with an arc-shaped cleaning roller 25, the surface of the arc-shaped cleaning roller 25 is pasted with a nano rubber layer, and the side of the arc-shaped cleaning roller 25 is rotatably provided with a transmission cleaning roller 23.

[0032] In operation, in order to clean the dust and impurities generated on the surface of the cable during laser printing, the cleaning adjusting motor 12 is started to drive the transmission screw 6 to rotate, so that the sliding block 7 drives the arc-shaped cleaning roller 25 to move to the appropriate position, and then the cleaning motor 24 is started to make the transmission cleaning roller 23 rotate, the cable passes between the transmission cleaning roller 23 and the arc-shaped cleaning roller 25, the arc-shaped cleaning roller 25 is rotated by friction, and the nano rubber layer pasted on the arc-shaped cleaning roller 25 removes the dust and impurities generated on the surface of the cable during laser printing.

[0033] The cleaning adjusting motor 12 is provided with a metering adjusting motor 11 on the side, the metering adjusting motor 11 is installed on the motor support 29, the metering adjusting motor 11 is fixedly connected to a transmission screw 6 at the output end, the sliding block 7 on the transmission screw 6 is rotatably installed with a metering wheel 28, the side of the metering wheel 28 is rotatably provided with a metering drive roller 26, the metering drive roller 26 is installed on the base 1 above, and the metering drive motor 32 is fixedly connected to the metering drive roller 26 at the output end; the drive motor 2, the transmission adjusting motor 4, the fixed motor 9, the cleaning adjusting motor 12, the cleaning motor 24 and the metering drive motor 32 are electrically connected with the external power supply.

[0034] When working, in order to record the length of the cable after the printing, the metering adjusting motor 11 is started to drive the transmission screw rod 6 to rotate, so that the sliding block 7 drives the metering wheel 28 to move to the appropriate position, and then the metering transmission motor 32 is started to drive the metering driving roller 26 to rotate. The cable passes between the metering driving roller 26 and the metering wheel 28, and drives the metering wheel 28 to rotate by friction to count the length of the cable.

[0035] The working principle is that in order to transmit cables of different sizes, the transmission adjusting motor 4, the fixing motor 9, the cleaning adjusting motor 12 and the metering transmission motor 32 are started at the same time to control the driven roller 8, the adjusting baffle 13, the arc-shaped cleaning roller 25 and the metering wheel 28 to move to the appropriate position.

[0036] In order to perform the printing process on the cable, the fixing motor 9 is started to drive the transmission screw rod 6 to rotate, so that the sliding block 7 drives the adjusting baffle 13 to move to the appropriate position to limit the cable, and then the adjusting cylinder 22 is started to drive the laser printer 21 to move to the specified position to perform the printing work on the cable.

[0037] In order to process the smoke generated during the laser printing of the cable, the smoke extractor 15 is started to extract the smoke generated during the laser printing of the cable through the smoke exhaust cover 14 on the adjusting baffle 13 connected by the smoke exhaust pipe 16, and then the smoke is discharged into the purification tank 18 through the smoke exhaust pipe 17, and then discharged after being treated by the activated carbon plate 19 arranged in the purification tank 18.

[0038] In order to clean the dust and impurities generated on the surface of the cable during the laser printing, the cleaning adjusting motor 12 is first started to drive the transmission screw rod 6 to rotate, so that the sliding block 7 drives the arc-shaped cleaning roller 25 to move to the appropriate position, and then the cleaning motor 24 is started to drive the transmission cleaning roller 23 to rotate. The cable passes between the transmission cleaning roller 23 and the arc-shaped cleaning roller 25, and drives the arc-shaped cleaning roller 25 to rotate by friction, and at the same time, the nano rubber layer attached to the arc-shaped cleaning roller 25 removes the dust and impurities generated on the surface of the cable during the laser printing.

[0039] In order to record the length of the cable after the printing, the metering adjusting motor 11 is started to drive the transmission screw rod 6 to rotate, so that the sliding block 7 drives the metering wheel 28 to move to the appropriate position, and then the metering transmission motor 32 is started to drive the metering driving roller 26 to rotate. The cable passes between the metering driving roller 26 and the metering wheel 28, and drives the metering wheel 28 to rotate by friction to count the length of the cable.

[0040] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0041] The basic principle, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A cable surface jet printing apparatus characterized by: Including base (1), the base (1) is set up with work groove (27), the work groove (27) is rotatably installed with transmission roller (3), the base (1) top is installed with drive motor (2), the drive motor (2) is fixedly connected with transmission roller (3); The base (1) is set up with four transmission grooves (5), four transmission grooves (5) are all provided with transmission screw rod (6) and sliding block (7), and four sliding blocks (7) are all set up with threaded holes, four transmission screw rods (6) are respectively rotatably installed through the threaded holes of one sliding block (7), the sliding block (7) on the side of transmission roller (3) is rotatably installed with driven roller (8), the base (1) side is provided with four motor supports (29), the transmission groove (5) outside the driven roller (8) is provided with transmission adjusting motor (4), the transmission adjusting motor (4) is installed on the motor support (29), and the output end of the transmission adjusting motor (4) is fixedly connected with the transmission screw rod (6).

2. A cable surface jet printing apparatus as claimed in claim 1, characterized in that: The transmission adjusting motor (4) side is provided with fixed motor (9), the fixed motor (9) is installed on the motor support (29), and the output end of the fixed motor (9) is fixedly connected with one transmission screw rod (6), the sliding block (7) on the transmission screw rod (6) is installed with adjusting baffle (13), the adjusting baffle (13) is set up with smoke exhaust cover (14), the adjusting baffle (13) side is provided with fixed baffle (10), the base (1) above the fixed baffle (10) is provided with mounting plate (30), the mounting plate (30) is installed with adjusting cylinder (22), the fixed plate (20) is provided on the telescopic rod of the adjusting cylinder (22), and the fixed plate (20) is installed with laser jet printer (21).

3. A cable surface jet printing apparatus as claimed in claim 2, characterised in that: The base (1) is installed with smoke extractor (15), the smoke extractor (15) is provided with smoke extraction pipe (16) and smoke exhaust pipe (17), the smoke extraction pipe (16) is connected on the smoke exhaust cover (14) of the adjusting baffle (13), the base (1) is provided with purification tank (18), the purification tank (18) is provided with activated carbon plate (19), and the smoke exhaust pipe (17) is connected at the bottom of the purification tank (18).

4. A cable surface jet printing apparatus as claimed in claim 2, wherein: The fixed motor (9) side is provided with cleaning adjusting motor (12), the cleaning adjusting motor (12) is installed on the motor support (29), the output end of the cleaning adjusting motor (12) is fixedly connected with one transmission screw rod (6), the sliding block (7) on the transmission screw rod (6) is rotatably installed with arc-shaped cleaning roller (25), the surface of the arc-shaped cleaning roller (25) is pasted with nanometer rubber layer, the arc-shaped cleaning roller (25) side is rotatably provided with transmission cleaning roller (23), the base (1) above the transmission cleaning roller (23) is installed with cleaning motor (24), and the output end of the cleaning motor (24) is fixedly connected with the rotating shaft of the transmission cleaning roller (23).

5. A cable surface jet printing apparatus as claimed in claim 4, wherein: The cleaning adjusting motor (12) side is provided with a metering adjusting motor (11), the metering adjusting motor (11) is installed on the motor support (29), the metering adjusting motor (11) output end fixedly connected with a transmission screw rod (6), the slider (7) on the transmission screw rod (6) is rotatably installed with a metering wheel (28), the metering wheel (28) side rotatably provided with a metering drive roller (26), the metering drive roller (26) top base (1) is installed with a metering transmission motor (32), the metering transmission motor (32) output end fixedly connected with a metering drive roller (26).

6. A cable surface jet printing apparatus as defined in claim 1, wherein: The driving motor (2), the transmission adjusting motor (4), the fixed motor (9), the cleaning adjusting motor (12), the cleaning motor (24) and the metering transmission motor (32) are electrically connected with the external power supply.

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