A cable printing wheel carrier

Abstract

The present application relates to the field of cable processing, discloses a kind of cable lettering wheel frame, including steel tank, fixed plate, threaded rod two, threaded rod one, L type connecting rod, steel pipe, limiting piece, lettering wheel, ink supply assembly, when using, need to move lettering wheel according to other equipment position, only need to rotate two limiting pieces simultaneously to drive steel pipe sliding, until lettering wheel and cable are in the same straight line, then tighten limiting piece and limit steel pipe, so as to fix lettering wheel, L type connecting rod in corresponding position, when needing to adjust the pressure between lettering wheel and cable according to cable diameter, first rotate single limiting piece to a certain position to release the limitation of steel pipe, then rotate steel pipe to adjust the distance between lettering wheel and cable to adjust pressure, after adjusting, rotate limiting piece and limit steel pipe, avoid steel pipe left and right movement or rotation, ink supply assembly carries out ink supply.The present application has the advantages and effects of conveniently adjusting lettering wheel and other equipment in the same straight line, high lettering efficiency and wide adaptability.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cable processing, in particular to a cable lettering wheel frame. BACKGROUND

[0002] Cable is an indispensable connecting cable in electrical equipment, which is generally composed of a conductive cable in the innermost layer and multiple outer layers. The inner layer cable is twisted by multiple single wires. The production process of the cable generally includes the following procedures: wire drawing, wire twisting, insulating layer extrusion, cabling, sheath layer extrusion, lettering, and product testing. Cable lettering is an important link in the production process of the cable, which prints the characters such as factory name, product model, and product parameters on the surface of the cable to identify the type and specification information of the cable.

[0003] A cable surface lettering device is disclosed in Chinese Utility Model Patent No. CN205862895U, which comprises a closed lettering box body. A lettering wheel is arranged in the lettering box body and cooperates with the cable. A continuous ink supply device is arranged on one side of the lettering wheel. An ink cartridge, an ink supply amount adjusting mechanism, and an ink supply needle nozzle are arranged in the continuous ink supply device. The ink supply needle nozzle is arranged close to the lettering die of the lettering wheel. A scraping mechanism is arranged on one side of the ink supply needle nozzle to make the ink on the lettering wheel more uniform. An ink receiving groove is arranged below the scraping mechanism and is connected to an auxiliary ink groove arranged at the bottom of the lettering wheel. The ink output from the continuous ink supply device to the lettering wheel can be uniformly scraped by the scraping mechanism. The excess ink falls into the ink receiving groove and is then collected in the auxiliary ink groove. The exposed ink in the lettering box body is as little as possible. The lettering wheel will not bring the excess ink out. The continuous ink supply is more uniform and stable. The ink waste is less during printing. The cable lettering is stable and reliable.

[0004] The existing technology has the following disadvantages. When the lettering device is assembled in the whole production line, the lettering wheel needs to be kept in line with other equipment to facilitate the cable to enter the lettering device for lettering. When aligning, the whole device needs to be carried for front-back and up-down alignment, which is very inconvenient to operate and cannot flexibly adjust the pressure between the lettering wheel and the cable, resulting in the inability to adapt to the needs of lettering of cables of various sizes, and the structure of the lettering device is complex and the cost is high. SUMMARY

[0005] The purpose of the present application is to provide a cable lettering wheel frame, which has the effects of solving the above technical problems, adjusting the lettering wheel to keep in line with other equipment without carrying the whole device, high lettering efficiency, adaptability to lettering of cables of various diameters, wide adaptability, simple structure, and low cost.

[0006] The technical scheme of the present application is as follows: a cable printing wheel frame comprises a steel groove, fixed plates are arranged at the top of both sides of the steel groove, a threaded rod one is arranged between the two fixed plates, a steel pipe is slidably arranged on the threaded rod one, limit pieces are arranged at both ends of the steel pipe, the limit pieces are threadedly connected with the threaded rod one, the limit pieces are used for limiting rotation or movement of the steel pipe, an L-shaped connecting rod is fixedly arranged on one side of the steel pipe, a printing wheel is rotatably arranged at the end of the L-shaped connecting rod away from the steel pipe, and an ink supply assembly is arranged above the printing wheel.

[0007] When the printing wheel needs to be moved according to the position of other equipment, the two limit pieces are simultaneously rotated to a certain position, the steel pipe is driven to slide until the printing wheel is in the same straight line with the cable, then the limit pieces are threadedly rotated and tightened to limit the steel pipe through cooperation of the limit pieces, the printing wheel and the L-shaped connecting rod are fixed at the corresponding position, and the ink supply assembly supplies ink to the printing wheel, so that the printing wheel and other equipment can be kept in the same straight line without carrying the whole device, and the printing efficiency is high; when the pressure between the printing wheel and the cable needs to be adjusted according to the diameter size of the cable, a single limit piece is first rotated to a certain position to release the limitation on the steel pipe, then the steel pipe is rotated to adjust the distance between the printing wheel and the cable to adjust the pressure, and after the adjustment is completed, the other limit piece is rotated to limit the steel pipe, so that the steel pipe is prevented from moving leftward or rightward or rotating, and the structure is simple and the cost is low.

[0008] The present application further provides that the ink supply assembly comprises an ink supply wheel, the ink supply wheel is in contact with the printing wheel and drives the printing wheel to rotate, a threaded rod two is rotatably arranged above the fixed plate, two limit bolts are threadedly connected with the threaded rod two, a circular tube is arranged between the two limit bolts, the circular tube is slidably connected with the threaded rod two and is in contact with the limit bolts at both ends, an L-shaped supporting rod is fixedly arranged on one side of the circular tube, a micro motor is fixedly connected with one end of the L-shaped supporting rod, an ink supply wheel is fixedly connected with the output end of the micro motor, a drop funnel is arranged on the L-shaped supporting rod, and the bottom of the drop funnel is slidably connected with the ink supply wheel.

[0009] When the position of the printing wheel is adjusted upwardly or downwardly or leftwardly or rightwardly, the position of the ink supply wheel also needs to be adjusted with the printing wheel, so that the ink supply wheel is in contact with the printing wheel and drives the printing wheel to rotate, the adjustment method is that one limit bolt is rotated to release the limitation on the circular tube, then the circular tube is rotated to adjust the upward or downward position of the ink supply wheel or the circular tube is slidably adjusted to adjust the leftward or rightward position of the ink supply wheel, after the adjustment is completed, the other limit piece is rotated to be in close contact with the threaded rod two to limit the rotation and movement of the threaded rod two, the ink enters the ink supply wheel through the drop funnel, is uniformly brushed on the printing wheel through the ink supply wheel, the micro motor drives the ink supply wheel to rotate, continuous ink supply can be realized, and the ink supply is more uniform and stable than directly immersing the ink supply wheel in the ink, ink waste is small during printing, and cable printing is stable and reliable.

[0010] The present application further provides that a speed regulating valve is arranged below the drop funnel.

[0011] By adopting the technical scheme, the speed regulating valve is arranged to control the dripping speed of the ink dripping funnel according to the rotating speed of the printing wheel, so that the uniform ink supply is realized, and the printing effect is further ensured.

[0012] Further, the L-shaped supporting rod is provided with a fixed sleeve one at one end, and the fixed sleeve one is rotationally connected with the ink supply wheel to limit the ink supply wheel from being separated from the L-shaped supporting rod.

[0013] By adopting the technical scheme, the fixed sleeve one is arranged to limit the ink supply wheel on the L-shaped supporting rod, so that the ink supply stability is further ensured.

[0014] Further, the L-shaped connecting rod is provided with a fixed sleeve two at one end, and the fixed sleeve two is rotationally connected with the printing wheel to limit the printing wheel from being separated from the L-shaped connecting rod.

[0015] By adopting the technical scheme, the fixed sleeve two is arranged to limit the printing wheel on the L-shaped connecting rod, so that the rotating stability of the printing wheel is further ensured, the ink blur and ink splashing are avoided, and the cable printing quality is ensured.

[0016] The present application has the following advantages:

[0017] 1. The threaded rod is provided with a limiting piece at both ends to limit the steel pipe with the printing wheel, when the printing wheel needs to be moved according to the position of other equipment, only the two limiting pieces are rotated to drive the steel pipe to slide until the printing wheel is in the same straight line with the cable, and then the limiting pieces are tightened to limit the steel pipe, so that the printing wheel and the L-shaped connecting rod are fixed at the corresponding position, and the printing efficiency is high; when the pressure between the printing wheel and the cable needs to be adjusted according to the diameter size of the cable, the single limiting piece is rotated to a certain position to release the limitation of the steel pipe, and then the steel pipe is rotated to adjust the distance between the printing wheel and the cable to adjust the pressure, and after the adjustment is completed, the limiting piece is rotated to limit the steel pipe, so that the steel pipe is prevented from moving left and right or rotating, and the structure is simple and more economical.

[0018] 2. The present application is provided with the ink supply wheel and the printing wheel, when the ink supply wheel is rotated by the micro motor, the ink supply wheel and the printing wheel are in contact and drive the printing wheel to rotate, the ink enters the ink supply wheel through the ink dripping funnel, and then is uniformly brushed on the printing wheel through the ink supply wheel, so that the continuous ink supply is realized, the ink supply is more uniform and stable than directly immersing the ink supply wheel into the ink, the ink waste is small during printing, and the cable printing is stable and reliable. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings described in the following are only some of the embodiments of the present application, and all the other drawings obtained by those of ordinary skill in the art without creative effort based on these drawings belong to the protection scope of the present application.

[0020] Figure 1 is a schematic diagram of the overall structure of the present application.

[0021] Figure 2 is a front view of the present application.

[0022] In the figure, 1 is a steel groove; 2 is a fixed plate; 3 is a threaded rod one; 4 is a steel pipe; 5 is a limiting piece; 6 is an L-shaped connecting rod; 7 is an inscription wheel; 8 is an ink supply assembly; 81 is an ink supply wheel; 82 is a threaded rod two; 83 is a limiting bolt; 84 is a circular pipe; 85 is an L-shaped support rod; 86 is a micro motor; 87 is an ink dripping funnel; 88 is a speed regulating valve; 9 is a fixed sleeve one; 10 is a fixed sleeve two. DETAILED DESCRIPTION

[0023] The technical solutions of the present application will be described clearly and completely in the following by combining with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those of ordinary skill in the art without creative effort belong to the protection scope of the present application.

[0024] An embodiment of the present application is an inscription wheel frame for cable, as shown in Figure 1 , Figure 2 , which comprises a steel groove 1, fixed plates 2 fixed on both sides above the steel groove 1, a threaded rod two 82 and a threaded rod one 3 fixed on the fixed plates 2 from top to bottom, a steel pipe 4 slidably connected to the threaded rod one 3 and provided with an L-shaped connecting rod 6 on one side, two limiting pieces 5 threadedly connected to the threaded rod one 3 for limiting the rotation or movement of the steel pipe 4, a circular pipe 84 slidably connected to the threaded rod two 82 and provided with an L-shaped support rod 85 on one side, a limiting bolt 83 for limiting the rotation or movement of the circular pipe 84 and threadedly connected to the threaded rod two 82, an inscription wheel 7 rotatably connected to the L-shaped connecting rod 6 far from the rotation shaft, an ink supply assembly 8 located above the inscription wheel 7 and abutting against the inscription wheel 7 to drive the inscription wheel 7 to rotate, which comprises an ink supply wheel 81 rotatably connected to the L-shaped support rod 85, a micro motor 86 located on the L-shaped support rod 85 to drive the ink supply wheel 81 to rotate, an ink dripping funnel 87 located on the L-shaped support rod 85 and slidably connected to the ink supply wheel 81 at the bottom, and a speed regulating valve 88 for controlling the ink dripping speed of the ink dripping funnel 87.

[0025] The working principle is: first, when the printing wheel 7 needs to be moved according to the position of other equipment, only need to rotate two limit pieces 5 at the same time to drive the steel pipe 4 to slide until the printing wheel 7 is in the same straight line with the cable, then tighten the limit piece 5 to limit the steel pipe 4, avoid the steel pipe 4 moving left and right or rotating, so as to fix the printing wheel 7 and the L-shaped connecting rod 6 in the corresponding position, which has the advantages of no need to carry the whole device to adjust the printing wheel 7 to keep the same straight line with other equipment, high printing efficiency; when the pressure between the printing wheel 7 and the cable needs to be adjusted according to the diameter size of the cable, first rotate a single limit piece 5 to a certain position to release the limit of the steel pipe 4, then rotate the steel pipe 4 to adjust the distance between the printing wheel 7 and the cable to adjust the pressure, after adjustment, rotate the limit piece 5 to limit the steel pipe 4, avoid the steel pipe 4 moving left and right or rotating, which has the advantages of simple structure and more economical.

[0026] Secondly, when the position of the printing wheel 7 is adjusted up and down or left and right, the position of the ink supply wheel 81 also needs to be adjusted with the printing wheel 7, so that the ink supply wheel 81 is in contact with the printing wheel 7 and drives the printing wheel 7 to rotate, only need to rotate a limit bolt 83 to release the limit of the round pipe 84, then rotate the round pipe 84 to adjust the up and down position of the ink supply wheel 81, slide the round pipe 84 to adjust the left and right position of the ink supply wheel 81, and after adjustment, rotate the other limit piece 5 to tightly abut with the threaded rod two 82 to limit the rotation and movement of the threaded rod two 82.

[0027] Finally, open the speed regulating valve 88 and set the ink dripping speed, the ink enters the ink supply wheel 81 through the ink dripping funnel 87, and then is evenly brushed on the printing wheel 7 through the ink supply wheel 81, which can realize continuous ink supply and is more uniform and stable than directly immersing the ink supply wheel 81 in the ink, and the waste of ink is less during printing, and the cable printing is stable and reliable.

[0028] Specifically, as shown in Figure 2 , one end of the L-shaped support rod 85 is fixedly provided with a fixed sleeve one 9, and the fixed sleeve one 9 is rotatably connected with the ink supply wheel 81 for limiting the ink supply wheel 81 from separating from the L-shaped support rod 85.

[0029] Specifically, as shown in Figure 2 , one end of the L-shaped connecting rod 6 is fixedly provided with a fixed sleeve two 10, and the fixed sleeve two 10 is rotatably connected with the printing wheel 7 for limiting the printing wheel 7 from separating from the L-shaped connecting rod 6.

Claims

1. A cable marking wheel stand, characterized by: The utility model provides a steel groove (1) is provided with the fixed plate (2) on both sides top end, and the fixed plate (2) is provided with the threaded rod one (3) between two, and the threaded rod one (3) is provided with the steel pipe (4) of sliding sleeve, and the steel pipe (4) is provided with the limiting piece (5) on both ends, and the limiting piece (5) is connected with threaded rod one (3) threadedly, and the limiting piece (5) is used to limit the rotation or movement of steel pipe (4), and the steel pipe (4) is provided with the L type connecting rod (6) on one side, and the L type connecting rod (6) is provided with the printing wheel (7) on the end away from the steel pipe (4), and the printing wheel (7) is provided with the ink supply assembly (8) above, and the ink supply assembly (8) includes the ink supply wheel (81), and the ink supply wheel (81) is in contact with printing wheel (7) and drives printing wheel (7) rotation, and the fixed plate (2) is provided with the threaded rod two (82) rotation above, and the threaded rod two (82) is connected with two limiting bolts (83) threadedly, and the circular tube (84) is provided between two limiting bolts (83), and the circular tube (84) is connected with threaded rod two (82) slidingly and both ends are in contact with limiting bolt (83), and the circular tube (84) is provided with the L type support rod (85) on one side, and the L type support rod (85) one end fixed connection micro motor (86), and micro motor (86) output fixed connection ink supply wheel (81), and the L type support rod (85) is provided with the ink drop funnel (87), and the ink drop funnel (87) bottom is connected with ink supply wheel (81) slidingly.

2. A cable lettering wheel carriage according to claim 1, wherein: The ink drop funnel (87) is provided with a speed regulating valve (88) below.

3. A cable lettering wheel carriage according to claim 1, wherein: The L type support rod (85) is provided with a fixed sleeve one (9) on one end, and the fixed sleeve one (9) is rotatably connected with the ink supply wheel (81) for limiting the ink supply wheel (81) from being separated from the L type support rod (85).

4. A cable lettering wheel carriage according to claim 1, wherein: The L type connecting rod (6) is provided with a fixed sleeve two (10) on one end, and the fixed sleeve two (10) is rotatably connected with the printing wheel (7) for limiting the printing wheel (7) from being separated from the L type connecting rod (6).

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