An anti-fouling device for wire code spraying debugging

Abstract

The utility model belongs to the technical field of wire production, especially a kind of dirt-proof device for wire code spraying debugging, including rack, tensioner and oil stain collector, tensioner is arranged on rack for cable tensioning, the side of tensioner is equipped with the code sprayer for wire code spraying, the lower of code sprayer is equipped with oil stain collector, the recess is equipped with near the end of oil stain collector close to code sprayer, the recess that wire passes through and is moved by the traction of tractor.The utility model is by setting the oil stain collector below the corresponding code sprayer, avoids the ink spatter pollution environment in the debugging process of code sprayer, maintains the neatness of equipment;By setting ink capture net and ink collecting disc in negative pressure collection cylinder, can collect ink, avoid directly into negative pressure pipe pollution pipeline, prevent oil stain from entering into negative pressure fan and affect service life;Handle and adjusting screw joint realize the adjustment of gravity wheel to wire pressure, can adjust the compactness of wire of different sizes.

Description

Technical Field

[0001] This utility model relates to the field of wire production technology, and in particular to an anti-fouling device for wire inkjet printing debugging. Background Technology

[0002] After the wires are extruded, cooled, and inspected, they need to be marked with inkjet printing. Before marking, the inkjet printer needs to be adjusted, especially when producing different products. During the adjustment process, multiple trial markings will be performed, which may cause ink to spray and splatter, contaminating the work surface and affecting the cleanliness of the entire production line. Utility Model Content

[0003] This utility model provides a contamination prevention device for debugging electrical wire inkjet printers, which solves the problem in the prior art where ink splashes and contaminates the working surface during the debugging process, affecting the overall cleanliness.

[0004] This utility model provides the following technical solution:

[0005] A contamination prevention device for wire coding debugging includes a frame, a tensioner, and an oil collector. The tensioner is mounted on the frame to tension the cable. One side of the tensioner is equipped with a coding machine for coding the wire. The oil collector is located below the coding machine. The oil collector has a groove at one end near the coding machine. The wire passes through the groove and is moved by the pull of a traction device.

[0006] The advantages of this invention are as follows: by setting an oil collector below the inkjet printer, ink splashing during inkjet printer debugging is avoided. The oil collector has a groove, and the inkjet printer is oriented towards the oil collector for printing, further reducing oil splashing. The cooperation between the tensioner and the inkjet printer can effectively ensure the accuracy of the printing and avoid abnormal situations such as missed printing or missing codes. The tensioner can adjust the tension of the wire according to the needs of use. During the tension adjustment, it is necessary to combine it with the traction of the traction device to ensure that the force is appropriate and to avoid shaking of the wire during the transmission process, which would affect the printing effect.

[0007] Furthermore, the oil sludge collector includes a negative pressure collection cylinder, a guide roller, and a negative pressure pipe. The top of the negative pressure collection cylinder is open, and the upper end of the negative pressure collection cylinder is provided with a groove. A protective layer is provided in the groove. The negative pressure pipe is located at the bottom of the negative pressure collection cylinder and is connected to a negative pressure fan.

[0008] Preferably, the protective layer is embedded in the groove and wraps around the edge of the groove. The protective layer is a smooth metal structure to prevent friction damage between the wire and the negative pressure collection bucket.

[0009] Furthermore, the negative pressure collection cylinder is equipped with an ink-catching screen, which is concave in shape, and an ink collection tray is located below the screen. The ink collection tray is used to collect ink and also serves to collect wastewater during cleaning of the inkjet printer and the screen, preventing wastewater from directly entering the negative pressure pipe. The negative pressure collection cylinder effectively solves the problem of ink splashing onto the work surface, ensuring the cleanliness of the equipment.

[0010] Furthermore, the traction device includes a gravity wheel and a traction wheel. The gravity wheel is mounted on the frame via a column. A movable frame is mounted on the column via a movable shaft. The gravity wheel is located within the frame. An adjusting screw is mounted on the frame. The lower end of the adjusting screw abuts against a support plate. The support plate is fixed to the column. The traction wheel is mounted on the frame and is driven by a drive motor.

[0011] Preferably, the adjusting screw is mainly used to adjust the downward force of the gravity wheel, limit the descent of the gravity wheel, share part of the gravity wheel's weight, and prevent the gravity wheel from pressing down too hard and damaging the wires.

[0012] Furthermore, the frame has a handle at the end away from the movable axis, and the traction wheel has a groove that matches the gravity wheel. Preferably, the handle and the adjusting screw work together to adjust the downward pressure of the gravity wheel, and the column is also provided with a limiting support rod. The handle controls the gravity wheel to rotate upward by 135°. After rotation, it is supported and positioned by the limiting support rod, and the gravity wheel can be placed there when it is not needed.

[0013] Furthermore, the tensioner includes a fixed plate, guide wheels, and a pressure wheel. The fixed plate is mounted on the frame, and the guide wheels are mounted on the fixed plate. The guide wheels include a first guide wheel and a second guide wheel located on the same horizontal line. The pressure wheel is mounted on the fixed plate through a mounting plate. A connecting rod is provided on the fixed plate, and the pressure wheel is positioned between the first guide wheel and the second guide wheel through the connecting rod. A buffer spring is provided between the pressure wheel and the connecting rod.

[0014] Preferably, the mounting plate is L-shaped, and the connecting rod is threaded onto the L-shaped mounting plate; the lower end of the connecting rod is provided with a sliding sleeve, which slides up and down relative to the connecting rod; a buffer spring is provided inside the sliding sleeve; the lower end of the sliding sleeve is provided with a U-shaped seat for installing the pressure roller; and a sliding groove is provided inside the sliding sleeve to limit the up and down movement of the sliding sleeve and prevent the sliding sleeve from rotating relative to the connecting rod.

[0015] Furthermore, the inkjet printer is disposed between the first guide wheel and the lower pressure wheel, or between the second guide wheel and the lower pressure wheel. Preferably, the distance between the first guide wheel and the lower pressure wheel, and between the second guide wheel and the lower pressure wheel, is no greater than 30 cm.

[0016] Furthermore, the inkjet printer is mounted on the frame via a pole. Preferably, the inkjet printer is adjustablely mounted on the pole using bolts, facilitating position adjustment.

[0017] It should be understood that the above general description and the following detailed description are merely exemplary and do not limit the present invention.

[0018] In this invention, by setting an oil collector below the inkjet printer, the ink spraying and splashing during the inkjet printer debugging process is effectively prevented from polluting the environment and the equipment is kept clean.

[0019] By installing an ink capture net and an ink collection tray inside the negative pressure collection cylinder, ink can be collected, preventing it from directly entering the negative pressure pipe and contaminating the pipeline, or entering the negative pressure fan and affecting its service life.

[0020] The pressure of the gravity wheel on the wire is adjusted by coordinating the handle and the adjusting screw, thus allowing for adjustment of the clamping force on wires of different sizes. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the tensioner structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of the sliding sleeve in this utility model;

[0024] Figure 4 This is a schematic diagram of the frame installation in this utility model;

[0025] Figure 5 This is a schematic diagram of the support plate installation in this utility model;

[0026] Figure 6 This is a schematic diagram of the internal structure of the ink collection cylinder in this utility model;

[0027] 1. Frame; 2. First guide wheel; 3. Wire; 4. Lower pressure wheel; 5. U-shaped seat; 6. Connecting rod; 7. Mounting plate; 8. Upright pole; 9. Fixing sleeve; 10. Clamping component; 11. Inkjet printer; 12. Column; 13. Gravity wheel; 14. Frame; 15. Fixed shaft; 16. Traction wheel; 17. Movable shaft; 18. Adjusting rod; 19. Sliding sleeve; 20. V-groove; 21. Oil collector; 22. Groove; 23. Fixing plate; 24. Slide groove; 25. Support plate; 26. Adjusting screw; 27. Limiting support rod; 28. Hook; 29. ​​Ink capture net; 30. Ink collection tray; 31. Protective layer. Detailed Implementation

[0028] The embodiments of the present invention will now be described with reference to the accompanying drawings.

[0029] In the description of the embodiments of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connection" and "installation" should be interpreted broadly. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. Furthermore, "connection" can be a direct connection or an indirect connection through an intermediate medium. "Fixed" means that the relative positional relationship remains unchanged after the connection. The directional terms mentioned in the embodiments of this utility model, such as "inner," "outer," "top," and "bottom," are only for reference to the directions in the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of this utility model, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0030] In this embodiment of the invention, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" and "second" may explicitly or implicitly include one or more of that feature.

[0031] In this embodiment of the utility model, "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.

[0032] References to "one embodiment" or "some embodiments" as used in this specification mean that one or more embodiments of the present invention include a specific feature, structure, or characteristic described in connection with that embodiment. Therefore, the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in still other embodiments," etc., appearing in different parts of this specification do not necessarily refer to the same embodiment, but rather mean "one or more, but not all, embodiments," unless otherwise specifically emphasized. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless otherwise specifically emphasized.

[0033] Example

[0034] Reference Figures 1-6A contamination prevention device for printing and debugging of wire 3 includes a frame 1, a tensioner and an oil collector 21. The tensioner is set on the frame 1 to tension the cable. A printer 11 for printing on the wire 3 is provided on one side of the tensioner. An oil collector 21 is provided below the printer 11. A groove 22 is provided at one end of the oil collector 21 near the printer 11. The wire 3 passes through the groove 22 and is pulled by a traction device.

[0035] This invention avoids ink splashing during the inkjet printer 11 debugging process by setting an oil collector 21 below the inkjet printer 11. The oil collector 21 has a groove 22, which allows the inkjet printer 11 to be oriented towards the oil collector 21 for printing, further reducing oil splashing. The cooperation between the tensioner and the inkjet printer 11 can effectively ensure the accuracy of the printing and avoid abnormal situations such as missed printing or missing codes. The tensioner can adjust the tension of the wire 3 according to the needs of use. During the tension adjustment, it is necessary to combine it with the traction of the traction device to ensure that the force is appropriate and to avoid the wire 3 shaking during the transmission process, which would affect the printing effect.

[0036] In this embodiment, the oil collector 21 includes a negative pressure collection cylinder, a guide roller, and a negative pressure pipe. The top of the negative pressure collection cylinder is open, and a groove 22 is provided at the upper end of the cylinder. A protective layer 31 is provided inside the groove 22. The negative pressure pipe is located at the bottom of the cylinder and is connected to a negative pressure fan. Preferably, the protective layer 31 is embedded in the groove 22, covering the edge of the groove 22. The protective layer 31 is a smooth metal structure to prevent frictional damage between the wire 3 and the negative pressure collection cylinder.

[0037] In this embodiment, an ink-catching screen 29 is installed inside the negative pressure collection cylinder. The screen has an inwardly concave arc shape, and an ink collection tray 30 is located below the screen. The ink collection tray 30 is used to collect ink and also serves to collect ink during the cleaning of the inkjet printer 11 and the screen, preventing wastewater from directly entering the negative pressure pipe after cleaning. The negative pressure collection cylinder effectively solves the problem of ink spraying and splashing onto the work surface, ensuring the cleanliness of the equipment.

[0038] Preferably, the outer edge of the ink collection tray 30 is provided with four hooks 28, which are distributed in four directions of the ink collection tray 30. The ink collection tray 30 is set in the negative pressure collection cylinder through the hooks 28. The area of ​​the ink collection tray 30 is one-third of the cross-section of the negative pressure collection cylinder to prevent the area from being too large and affecting the negative pressure adsorption effect. The edge of the ink capturing net 29 is provided with notches that match the four hooks 28. The ink capturing net 29 is locked between the four hooks 28 through the notches and can be taken out together with the ink collection tray 30.

[0039] In this embodiment, the traction device includes a gravity wheel 13 and a traction wheel 16. The gravity wheel 13 is mounted on the frame 1 via a column 12. A movable frame 14 is mounted on the column 12 via a movable shaft 17. The gravity wheel is mounted within the frame 14 via a fixed shaft 15. An adjusting screw 26 is mounted on the frame 14, and the lower end of the adjusting screw 26 abuts against a support plate 25. The support plate 25 is fixed to the column 12. The traction wheel 16 is mounted on the frame 1 and driven by a drive motor. Preferably, the adjusting screw 26 is mainly used to adjust the downward pressure of the gravity wheel 13, limiting the descent of the gravity wheel 13, sharing some of the gravity of the gravity wheel 13, and preventing excessive downward pressure from the gravity wheel 13 from damaging the wire 3.

[0040] In this embodiment, a handle is provided at the end of the frame 14 away from the movable shaft 17, and a groove 22 matching the gravity wheel 13 is provided on the traction wheel 16. Preferably, the handle and the adjusting screw 26 coordinate to adjust the downward pressure of the gravity wheel 13. A limiting support rod 27 is also provided on the column 12. The handle controls the gravity wheel 13 to rotate upward by 135°. After rotation, it is supported and positioned by the limiting support rod 27, and the gravity wheel 13 can be placed there when it is not needed. More preferably, the groove 22 on the traction wheel 16 is matched with the gravity wheel 13 to prevent the wire 3 from detaching from the traction wheel 16 during the traction process, and at the same time, it limits the left and right movement of the wire 3.

[0041] In this embodiment, the tensioner includes a fixed plate 23, a guide wheel, and a pressure wheel 4. The fixed plate 23 is mounted on the frame 1. The guide wheel is mounted on the fixed plate 23 via an adjusting rod 18. The adjusting rod 18 is provided with a movable shaft 17. The guide wheel is mounted on the movable shaft 17. The guide wheel includes a first guide wheel 2 and a second guide wheel located on the same horizontal line. The pressure wheel is mounted on the fixed plate 23 via a mounting plate 7. The fixed plate 23 is provided with a connecting rod. The pressure wheel 4 is located between the first guide wheel 2 and the second guide wheel via a connecting rod 6. A buffer spring is provided between the pressure wheel 4 and the connecting rod 6. Preferably, the pressure roller is provided with a V-groove 20 to limit the wire; the mounting plate 7 is L-shaped, and the connecting rod 6 is threaded onto the L-shaped mounting plate 7; the lower end of the connecting rod 6 is provided with a sliding sleeve 19, which slides up and down relative to the connecting rod 6; the sliding sleeve 19 is provided with a buffer spring; the lower end of the sliding sleeve 19 is provided with a U-shaped seat 5 for mounting the pressure roller 4; the sliding sleeve 19 is provided with a sliding groove 24 to limit the up and down movement of the sliding sleeve 19 and prevent the sliding sleeve 19 from rotating relative to the connecting rod 6.

[0042] In this embodiment, the inkjet printer 11 is disposed between the first guide wheel 2 and the lower pressure wheel 4, or between the second guide wheel and the lower pressure wheel 4. Preferably, the distance between the first guide wheel 2 and the lower pressure wheel 4, and between the second guide wheel and the lower pressure wheel 4, is no greater than 30cm. The inkjet printer 11 is mounted on the frame 1 via a vertical pole 8. Preferably, the vertical pole 8 is provided with a vertically adjustable fixing sleeve 9, which is fixed by bolts. A crossbeam is provided on one side of the fixing sleeve 9, and a clamping member 10 is provided at the end of the crossbeam. The inkjet printer 11 is fixed to the clamping member 10 by bolts, and the position of the inkjet printer 11 is adjusted by the edge.

[0043] More preferably, the present invention places the inkjet printer 11 between the first guide wheel 2 and the lower pressure wheel 4, or between the second guide wheel and the lower pressure wheel 4, rather than placing it close to the guide wheel or the pressure wheel. By adopting this method, it is possible to avoid ink contamination of the guide wheel and the lower pressure wheel 4 and thus the surface of the wire 3 during the production of different types of wires 3, thus ensuring the cleanliness of the surface of the wire 3.

[0044] In this invention, by installing a negative pressure collection cylinder below the inkjet printer 11, ink splashing and environmental pollution are effectively avoided during the inkjet printer 11's debugging process, maintaining the cleanliness of the equipment. By installing an ink-catching net 29 and an ink-collecting tray 30 inside the negative pressure collection cylinder, ink can be collected, preventing it from directly entering the negative pressure pipe and contaminating the pipeline, or entering the negative pressure fan and affecting its service life. The pressure of the gravity wheel 13 on the wire 3 is adjusted by coordinating the handle and the adjusting screw 26, allowing for adjustment of the clamping force on wires 3 of different sizes.

[0045] The working principle of this application is as follows: During use, the debugging wire 3 passes through the top of the first guide wheel 2 and the second guide wheel. The pressing wheel 4 presses down the debugging wire 3 between the first guide wheel 2 and the second guide wheel. The debugging wire 3 passes between the traction wheel 16 and the gravity wheel 13, and is pulled and pressed to position it, so that the debugging wire 3 between the first guide wheel 2 and the second guide wheel is in a taut state. The distance between the first guide wheel 2 and the second guide wheel should not be greater than 60cm, nor less than 10cm. If the distance is too small, it will affect the installation and debugging of the inkjet printer 11. The debugging wire 3 passes through the groove 22 of the negative pressure collection cylinder. The position of the inkjet printer 11 is aligned with the wire 3 in the negative pressure collection cylinder and the angle and position are adjusted. After the position is adjusted, the inkjet printing operation on the new wire 3 can begin.

[0046] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. In the absence of conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A contamination prevention device for wire marking debugging, comprising a frame, a tensioner, and an oil collector, wherein the tensioner is mounted on the frame for tensioning the cable, and a marking printer for marking the wire is provided on one side of the tensioner, characterized in that: An oil collector is located below the inkjet printer. The end of the oil collector near the inkjet printer has a groove through which the wire passes and is moved by the puller.

2. The anti-fouling device for wire marking debugging according to claim 1, characterized in that: The oil sludge collector includes a negative pressure collection cylinder, a guide roller, and a negative pressure pipe. The top of the negative pressure collection cylinder is open, and the upper end of the negative pressure collection cylinder has a groove with a protective layer inside. The negative pressure pipe is located at the bottom of the negative pressure collection cylinder and is connected to a negative pressure fan.

3. The anti-fouling device for wire marking debugging according to claim 2, characterized in that: The negative pressure collecting cylinder is equipped with an ink capturing net, which is in the shape of an inwardly concave arc, and an ink collecting tray is located below the capturing net.

4. The anti-fouling device for wire marking debugging according to claim 1, characterized in that: The traction device includes a gravity wheel and a traction wheel. The gravity wheel is mounted on the frame via a column. A movable frame is mounted on the column via a movable shaft. The gravity wheel is located inside the frame. An adjusting screw is mounted on the frame. The lower end of the adjusting screw abuts against a support plate. The support plate is fixed to the column. The traction wheel is mounted on the frame and is driven by a drive motor.

5. The anti-fouling device for wire marking debugging according to claim 4, characterized in that: The frame has a handle at the end away from the movable axis, and the traction wheel has a groove that matches the gravity wheel.

6. The anti-fouling device for wire marking debugging according to claim 1, characterized in that: The tensioner includes a fixed plate, guide wheels, and a pressure wheel. The fixed plate is mounted on the frame, and the guide wheels are mounted on the fixed plate. The guide wheels include a first guide wheel and a second guide wheel located on the same horizontal line. The pressure wheel is mounted on the fixed plate through a mounting plate. A connecting rod is provided on the fixed plate, and the pressure wheel is positioned between the first guide wheel and the second guide wheel through the connecting rod. A buffer spring is provided between the pressure wheel and the connecting rod.

7. The anti-fouling device for wire marking debugging according to claim 1, characterized in that: The inkjet printer is disposed between the first guide wheel and the lower pressure wheel, or between the second guide wheel and the lower pressure wheel.

8. The anti-fouling device for wire marking debugging according to claim 7, characterized in that: The inkjet printer is mounted on the frame via a pole.

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