Power cable jet printing device

Abstract

The utility model belongs to the technical field of cable jet printing, and particularly relates to a power cable jet printing device which comprises a jet printing machine body, a main machine switch, an ink box and a jet printing port, the main machine switch is installed on the surface of the jet printing machine body, the ink box is connected to the side surface of the jet printing machine body, and the jet printing port is formed in the side surface of the jet printing machine body; a driven roller is installed on the side surface of the jet printing machine body through a bearing, a driven gear is connected to the surface of the driven roller, an external support is arranged on one side of the jet printing machine body, and a conveying roller is connected to the surface of the external support through a bearing. According to the utility model, the driving motor can be operated during jet printing, and the driving motor can drive the transmission roller and drive the driven roller to rotate through the driving gear and the driven gear, so that the driven roller and the transmission roller can drive a power cable to be transmitted; therefore, the surface of the power cable can be conveniently jet-printed through ink sprayed out of the jet-printing opening, operation is convenient and rapid, and use is easy.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable printing, and in particular relates to a power cable printing device. Background Art

[0002] Power cables are cables used to transmit and distribute electric energy. They are commonly used in urban underground power grids, power station lead-out lines, internal power supply for industrial and mining enterprises, and underwater transmission lines across rivers and seas. In power lines, the proportion of cables is gradually increasing. Power cables are cable products used to transmit and distribute high-power electric energy in the trunk lines of power systems, including 1-500kV and above various voltage levels, and various insulation power cables.

[0003] Power cable printing is a common production management measure. The basic information and quality requirements are marked by printing the corresponding identification information on the surface of the wires and cables. By printing the wires and cables, the manufacturer, model, specification, purpose and other information can be quickly identified on the surface of the wires and cables. For operation and maintenance personnel and construction personnel, this means that different types of wires and cables can be purchased, wired and maintained more accurately, and confusion can be avoided. The power cable printing device includes a small handheld inkjet printer.

[0004] The existing printing device drives the device to slide through an external roller when in use, thereby completing the printing operation on the cable surface. However, this printing method has great limitations. The wire needs to be straightened and placed on a flat surface first, and then the printing device is used to print on the cable surface. Therefore, the use of the printing device is very inconvenient. Utility Model Content

[0005] The utility model aims to provide a power cable printing device, aiming to solve the problem in the prior art that the existing printing device needs to straighten the wires and place them on a plane before printing on the surface of the cable, so the printing device is very inconvenient to use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a power cable printing device, comprising a printing body, a host switch, an ink cartridge and a printing port, the surface of the printing body is equipped with a host switch, the side surface of the printing body is connected with an ink cartridge, and the side surface of the printing body is provided with a printing port;

[0007] A driven roller is installed on the side surface of the printing body through a bearing, and the surface of the driven roller is connected to a driven gear. An external bracket is provided on one side of the printing body, and the surface of the external bracket is connected to a transmission roller through a bearing, and the surface of the transmission roller is connected to a driving gear, and the end of the transmission roller is connected to a driving motor.

[0008] In order to drive the power cable for transmission through the driven roller and the transmission roller, as a preferred power cable printing device of the utility model, the driven roller forms a rotating structure with the printing body through the bearing, and the transmission roller forms a rotating structure with the external bracket through the bearing.

[0009] In order to realize that the driven roller rotates to drive the transmission roller to rotate in the opposite direction, as a preferred embodiment of the power cable printing device of the utility model, a meshing structure is formed between the driving gear and the driven gear.

[0010] As a preferred embodiment of the utility model of a power cable printing device, a threaded sleeve is connected through the surface of the external bracket, a bolt rod is passed through the interior of the threaded sleeve, a bearing ring is connected to the end of the bolt rod, and the bearing ring is connected to the side surface of the printing body.

[0011] In order to facilitate limiting the running direction of the external bracket, as a preferred power cable printing device of the utility model, a guide rod is connected to the side surface of the printing body, and a guide circular hole is opened on the surface of the external bracket close to the guide rod.

[0012] In order to facilitate the adjustment of the distance between the driven roller and the transmission roller, as a preferred power cable printing device of the utility model, the bolt rod and the threaded sleeve are threadedly connected, the bolt rod and the bearing ring form a rotating structure, and the guide rod is slidably connected to the external bracket through the guide circular hole.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] According to the utility model, after the power cable is passed between the driven roller and the transmission roller, the bolt rod is rotated, and the rotation of the bolt rod can drive the external bracket to move horizontally through the threaded sleeve, and the horizontal movement of the external bracket can drive the transmission roller to move horizontally, so that the power cable can be conveniently clamped through the transmission roller and the driven roller;

[0015] The driving motor can be operated during printing, and the operation of the driving motor can drive the transmission roller and drive the driven roller to rotate through the driving gear and the driven gear, so that the power cable can be driven by the driven roller and the transmission roller for transmission, so that the ink sprayed from the printing port can be printed on the surface of the power cable, which is convenient and fast to operate and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a rear view structural diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the roller connection structure of the utility model;

[0020] Figure 4 This is an exploded view of the external bracket installation structure of the utility model.

[0021] In the figure: 1. Printing machine body; 2. Main machine switch; 3. Ink cartridge; 4. Printing port; 5. Driven roller; 6. External bracket; 7. Transmission roller; 8. Driven gear; 9. Driving gear; 10. Driving motor; 11. Threaded sleeve; 12. Bolt rod; 13. Bearing ring; 14. Guide rod; 15. Guide circular hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 The utility model provides the following technical solutions: a power cable printing device, comprising a printing body 1, a host switch 2, an ink cartridge 3 and a printing port 4, the surface of the printing body 1 is mounted with the host switch 2, the side surface of the printing body 1 is connected with the ink cartridge 3, and the side surface of the printing body 1 is provided with a printing port 4;

[0024] A driven roller 5 is installed on the side surface of the printing body 1 through a bearing, and the surface of the driven roller 5 is connected to a driven gear 8. An external bracket 6 is provided on one side of the printing body 1, and the surface of the external bracket 6 is connected to a transmission roller 7 through a bearing, and the surface of the transmission roller 7 is connected to a driving gear 9, and the end of the transmission roller 7 is connected to a driving motor 10.

[0025] Preferably, the driven roller 5 forms a rotating structure with the printing machine body 1 through a bearing, and the transmission roller 7 forms a rotating structure with the external bracket 6 through a bearing.

[0026] During specific use, the power cable can be transmitted by the reverse rotation of the driven roller 5 and the transmission roller 7 .

[0027] Preferably, a meshing structure is formed between the driving gear 9 and the driven gear 8 .

[0028] During specific use, the transmission roller 7 can rotate to drive the driving gear 9 to rotate, the driving gear 9 can rotate to drive the driven gear 8 to rotate in the opposite direction, and the driven gear 8 can rotate in the opposite direction to drive the driven roller 5 to rotate in the opposite direction.

[0029] Preferably, a threaded sleeve 11 is penetrated through the surface of the external bracket 6 , a bolt rod 12 is penetrated inside the threaded sleeve 11 , a bearing ring 13 is connected to the end of the bolt rod 12 , and the bearing ring 13 is connected to the side surface of the printing machine body 1 .

[0030] Preferably, a guide rod 14 is connected to the side surface of the printing machine body 1 , and a guide circular hole 15 is opened on the surface of the external bracket 6 close to the guide rod 14 .

[0031] During specific use, the external bracket 6 is subjected to a force that can drive the guide circular hole 15 to slide on the surface of the guide rod 14 , so that the movement direction of the external bracket 6 can be limited.

[0032] Preferably, the bolt rod 12 and the threaded sleeve 11 are threadedly connected, a rotating structure is formed between the bolt rod 12 and the bearing ring 13 , and a sliding connection is formed between the guide rod 14 and the external bracket 6 through the guide circular hole 15 .

[0033] During specific use, the bolt rod 12 can drive the threaded sleeve 11 to move laterally while rotating. The lateral movement of the threaded sleeve 11 can drive the transmission roller 7 to move laterally through the external bracket 6, and the power cable can be clamped by the transmission roller 7 and the driven roller 5.

[0034] Working principle: When using the power cable printing device, first pass the power cable between the driven roller 5 and the transmission roller 7, then rotate the bolt rod 12, and the bolt rod 12 can drive the threaded sleeve 11 to move horizontally while rotating, and the horizontal movement of the threaded sleeve 11 can drive the external bracket 6 to move horizontally, and the horizontal movement of the external bracket 6 can drive the transmission roller 7 to move horizontally, and the power cable is clamped by the transmission roller 7 and the driven roller 5, and the driving gear 9 and the driven gear 8 are adjusted to connect the gears;

[0035] During printing, the driving motor 10 can be operated, and when the driving motor 10 is running, the transmission roller 7 can be driven to rotate. The rotation of the transmission roller 7 can drive the driving gear 9 to rotate. The rotation of the driving gear 9 can drive the driven roller 5 to rotate through the driven gear 8. In this way, the power cable can be driven by the driven roller 5 and the transmission roller 7 for transmission, so that the ink sprayed from the printing port 4 is convenient for printing on the surface of the power cable.

[0036] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A power cable printing device, comprising a printing body (1), a host switch (2), an ink cartridge (3) and a printing port (4), characterized in that: A host switch (2) is installed on the surface of the printing machine body (1), an ink cartridge (3) is connected to the side surface of the printing machine body (1), and a printing port (4) is opened on the side surface of the printing machine body (1); A driven roller (5) is mounted on the side surface of the printing machine body (1) via a bearing, the surface of the driven roller (5) is connected to a driven gear (8), an external bracket (6) is provided on one side of the printing machine body (1), the surface of the external bracket (6) is connected to a transmission roller (7) via a bearing, the surface of the transmission roller (7) is connected to a driving gear (9), and the end of the transmission roller (7) is connected to a driving motor (10).

2. A power cable printing device according to claim 1, characterized in that: The driven roller (5) forms a rotating structure with the printing machine body (1) through a bearing, and the transmission roller (7) forms a rotating structure with the external bracket (6) through a bearing.

3. A power cable printing device according to claim 2, characterized in that: A meshing structure is formed between the driving gear (9) and the driven gear (8).

4. A power cable printing device according to claim 1, characterized in that: A threaded sleeve (11) is connected through the surface of the external bracket (6), a bolt rod (12) is connected through the interior of the threaded sleeve (11), a bearing ring (13) is connected to the end of the bolt rod (12), and the bearing ring (13) is connected to the side surface of the printing machine body (1).

5. A power cable printing device according to claim 4, characterized in that: A guide rod (14) is connected to the side surface of the printing machine body (1), and a guide circular hole (15) is provided on the surface of the external bracket (6) close to the guide rod (14).

6. A power cable printing device according to claim 5, characterized in that: The bolt rod (12) and the threaded sleeve (11) are threadedly connected, a rotating structure is formed between the bolt rod (12) and the bearing ring (13), and the guide rod (14) is slidably connected to the external bracket (6) through the guide circular hole (15).

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