Ink supply system for pay-off operation

Abstract

The utility model discloses an ink supply system for pay-off operation, which comprises an ink supply system module and a quickly detachable nozzle module for supplying ink through the ink supply system module, the ink supply system module comprises an ink box communicated with the quickly detachable nozzle module through an ink pipe, and the ink supply system module further comprises a flow-adjustable ink pump and a filter, the filter is arranged between the flow-adjustable ink pump and the ink box and used for filtering ink supplied to the quick-release nozzle module, and ink pipes between the ink box and the filter and between the flow-adjustable ink pump and the quick-release nozzle module are connected through quick-release connectors. The flow-adjustable ink pump pumps ink from the ink box, and then the ink flows to the quickly-detachable nozzle module through the filter for ink supply so as to carry out pay-off operation. According to the utility model, the ink pipes are integrated into one module, so that the fault maintenance difficulty of an ink supply system is reduced, the fault repair time is shortened, the phenomenon of ink scabbing of the ink pipes is prevented, the replacement number of needle heads of a nozzle is also reduced, the cost is saved, and the efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of construction line setting, and in particular to an ink supply system used for line setting operations. Background Art

[0002] In the construction industry, construction layout is to ensure that the construction project is carried out safely and smoothly according to the design requirements through the preliminary inspection of the positioning and layout of the construction project. At present, the construction layout has been carried out by machines. The existing ink supply system will only occasionally be blocked in the early stage of operation. After occasional blockage, the needle will need to be replaced. However, if it is used for more than one month, it will often be blocked. Once it is found that it is often blocked, it is necessary to replace the ink tube. The time to replace the ink tube is the shortest, but it takes at least one hour because the pipeline connection is more complicated. In addition, when replacing, air will enter the pipeline, which will react with the air to produce some scabs, which will cause the needle to be blocked.

[0003] Since the ink supply system is used in building layout, there are some construction deadlines in the construction field. For example, after pouring a layer of concrete this afternoon, after the concrete dries overnight, it must be built on top the next day. If it is built on top, the line must be laid out within the specified time. After the line is laid, the next step is to be carried out according to the position of the line. If the progress of the line laying work is slowed down due to the problem of the nozzle, the entire construction period will be delayed. Utility Model Content

[0004] In order to solve this situation, improve the replacement efficiency and quality of wire-laying operations, and enhance the automation and intelligence level of construction, a wire-laying robot is used to assist workers in wire-laying operations. The present invention studies the technology of quickly replacing ink tubes and nozzles.

[0005] The technical solution for achieving the purpose of the utility model is: an ink supply system for line-laying operation, including an ink supply system module and a quick-detachable nozzle module that supplies ink through the ink supply system module, the ink supply system module includes an ink tank connected to the quick-detachable nozzle module through an ink tube, and also includes a flow-adjustable ink pump and a filter, the filter is arranged between the flow-adjustable ink pump and the ink tank, and is used to filter the ink supplied to the quick-detachable nozzle module, the ink tubes between the ink tank and the filter, and between the flow-adjustable ink pump and the quick-detachable nozzle module are connected by quick-detachable joints, the flow-adjustable ink pump pumps ink from the ink tank and then flows through the filter to the quick-detachable nozzle module to supply ink for line-laying operation.

[0006] Preferably, the quick-detachable nozzle module comprises a nozzle module moving plate and a nozzle fixing plate which is quickly detachably connected to the nozzle module moving plate, and the other end of the nozzle fixing plate is connected to the nozzle via a nozzle fixing piece.

[0007] Preferably, a first magnet block is provided at one end of the nozzle module moving plate close to the nozzle fixing plate, and a second magnet block is provided on the nozzle fixing plate, and the first magnet block and the second magnet block are arranged in close contact with each other.

[0008] Preferably, an ink tube groove for positioning the ink tube is provided on the end of the nozzle fixing plate away from the second magnet block.

[0009] Preferably, the contact surface between the nozzle module moving plate and the nozzle fixing plate is inclined so as to allow the ink tube to smoothly supply ink under the action of gravity while being able to naturally bear the weight.

[0010] Preferably, the nozzle fixing plate is provided with a through hole for removing the second magnet block.

[0011] Preferably, the quick-detachable nozzle module further comprises a mounting plate and a screw assembly disposed on the mounting plate, and at least one of the quick-detachable nozzles is positioned and adjusted by the screw assembly.

[0012] By adopting the above technical solution, the utility model has the following beneficial effects:

[0013] (1) The utility model has an ingenious structure and is applied to a wire-laying robot, realizing the wire-laying operation function and integrating the ink tube into a module, thereby reducing the difficulty of repairing faults in the ink supply system and reducing the time for repairing faults, preventing the ink tube from scabbing, and also saving the number of needle replacements for the nozzle, thereby saving costs and improving efficiency.

[0014] (2) The system of the present invention is simple and reliable, which reduces the frequency of failures during the use of the equipment.

[0015] (3) The present invention uses a controllable pump to adjust the ink supply pressure, which is simple and reliable.

[0016] (4) The present invention adopts a modular design approach, which simplifies equipment assembly and maintenance and reduces the impact of equipment failure on construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to make the content of the utility model easier to understand, the utility model is further described in detail according to specific embodiments and in conjunction with the accompanying drawings.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2It is a side view of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the quick-detachable nozzle module in the utility model. DETAILED DESCRIPTION

[0021] Embodiment 1

[0022] See Figures 1 to 3 The ink supply system for the line laying operation of this embodiment includes an ink supply system module and a quick-detachable nozzle module that supplies ink through the ink supply system module. The ink supply system module includes an ink tank connected to the quick-detachable nozzle module through an ink tube, and also includes an adjustable flow ink pump and a filter. The filter is arranged between the adjustable flow ink pump and the ink tank, and is used to filter the ink supplied to the quick-detachable nozzle module. The ink tubes between the ink tank and the filter, and between the adjustable flow ink pump and the quick-detachable nozzle module are connected through a quick-detachable joint. The adjustable flow ink pump pumps ink from the ink tank and then flows to the quick-detachable nozzle module through the filter to supply ink for the line laying operation. The ink tank stores inkjet consumables-ink. A liquid level sensor is installed on the ink tank to detect the current remaining amount of ink. The control system can read the ink tank ink level data to prompt manual timely replenishment of ink. The filter is installed between the adjustable flow ink pump and the ink tank to filter the ink supplied to the nozzle to prevent large impurities in the ink from clogging the nozzle. In the present invention, the ink tubes are integrated into a module, which reduces the difficulty of repairing faults in the ink supply system and reduces the time for repairing the faults.

[0023] The quick-detachable nozzle module includes a nozzle module moving plate, a nozzle fixing plate connected to the nozzle module moving plate in quick detachment, and the other end of the nozzle fixing plate is connected to a nozzle through a nozzle fixing member. The nozzle adopts a needle-jet inkjet method to reduce ink diffusion, reduce ink usage, and ensure clear ink lines.

[0024] The nozzle module moving plate is provided with a first magnet block at one end close to the nozzle fixing plate, and the nozzle fixing plate is provided with a second magnet block, and the first magnet block and the second magnet block are arranged to be attached to each other. The nozzle adopts a magnetic attraction structure, which can be quickly disassembled, has a simple structure, and has a low processing cost.

[0025] An ink tube groove for positioning the ink tube is provided on one end of the nozzle fixing plate away from the second magnet block.

[0026] The contact surface between the nozzle module moving plate and the nozzle fixing plate is inclined so as to allow the ink tube to smoothly supply ink under the action of gravity while being able to naturally bear the weight.

[0027] The nozzle fixing plate is provided with a through hole for removing the second magnet block.

[0028] The quick-detachable nozzle module also includes a mounting plate and a screw assembly disposed on the mounting plate, and at least one of the quick-detachable nozzles is positioned and adjusted by the screw assembly.

[0029] During the implementation process, when the ink tube needs to be replaced, the ink tube can be directly inserted through the quick-release connector, which greatly saves replacement time and prevents the ink in the ink tube from scabbing. When the nozzle needle needs to be replaced, it can be quickly replaced through magnetic suction.

[0030] The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the present invention. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An ink supply system for wire laying operation, characterized in that: The invention comprises an ink supply system module and a quick-detachable nozzle module (3) supplied with ink by the ink supply system module. The ink supply system module comprises an ink tank (1) connected to the quick-detachable nozzle module through an ink tube, and also comprises an adjustable flow ink pump (2) and a filter. The filter is arranged between the adjustable flow ink pump and the ink tank and is used to filter the ink supplied to the quick-detachable nozzle module. The ink tubes between the ink tank and the filter and between the adjustable flow ink pump and the quick-detachable nozzle module are connected by quick-detachable joints. The adjustable flow ink pump pumps ink from the ink tank and then flows the ink through the filter to the quick-detachable nozzle module to supply ink for line laying operation.

2. The ink supply system for wire laying operation according to claim 1, characterized in that: The quickly detachable nozzle module (3) comprises a nozzle module moving plate (31) and a nozzle fixing plate (32) which is quickly detachably connected to the nozzle module moving plate, and the other end of the nozzle fixing plate is connected to a nozzle via a nozzle fixing member (33).

3. The ink supply system for wire laying operation according to claim 2, characterized in that: The nozzle module moving plate is provided with a first magnet block at one end close to the nozzle fixing plate, and the nozzle fixing plate is provided with a second magnet block, and the first magnet block and the second magnet block are arranged to fit and attract each other.

4. The ink supply system for wire laying operation according to claim 2, characterized in that: An ink tube groove (34) for positioning the ink tube is provided on one end of the nozzle fixing plate away from the second magnet block.

5. The ink supply system for wire laying operation according to claim 3, characterized in that: The contact surface between the nozzle module moving plate and the nozzle fixing plate is inclined so as to allow the ink tube to smoothly supply ink under the action of gravity while being able to naturally bear the weight.

6. The ink supply system for wire laying operation according to claim 2, characterized in that: The nozzle fixing plate is provided with a through hole (35) for removing the second magnet block.

7. The ink supply system for wire laying operation according to claim 2, characterized in that: The quick-detachable spray head module also includes a mounting plate and a screw assembly (36) arranged on the mounting plate, and at least one of the quick-detachable spray heads is positioned and adjusted by the screw assembly.

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