Wire and cable character erasing device

Abstract

The utility model discloses an electric wire and cable erasing device, which belongs to the field of cable manufacturing and comprises a mounting frame, an erasing groove arranged in the middle of the top of the mounting frame, a recovery component arranged at the bottom of the erasing groove, a liquid supply mechanism arranged at the top of the mounting frame, an erasing mechanism arranged in the erasing groove and a friction mechanism arranged in the mounting frame. The friction mechanism comprises a guide groove located in the top of the mounting frame. The device has the beneficial effects that a friction mechanism, a twisting mechanism and a word erasing mechanism are arranged, the cable is guided and erased for the first time through the arrangement of a rotating shaft and a friction layer, wrong words on the cable are automatically erased through the arrangement of a plurality of sponges and a container bottle, and the cable is twisted by matching with the arrangement of the twisting mechanism, so that the work efficiency is improved. The cable is twisted and generates circumferential friction with the sponge, the wiping effect is further improved, the cable is wiped dry, and the high-speed word wiping effect is effectively guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of cable manufacturing, and in particular to a device for erasing characters on wires and cables. Background Technology

[0002] In China, the cable industry is the second largest industry after the automobile manufacturing industry. Cables are ubiquitous in daily production and life. With the continuous increase in cable varieties and certification types, cable names and certification information need to be printed on the cable surface. In the actual printing process, due to issues with process documents, printing fixtures, and human error, printing defects frequently occur. Generally, when printing problems arise, cable manufacturers usually arrange for manual erasing. This erasing process is slow, incomplete, and can easily affect human skin and the environment.

[0003] A search revealed a Chinese patent publication number CN212597519U that discloses a cable printing erasure device. This patent includes an immersion tank, an erasure slot within the immersion tank, and an erasure sponge or soft cotton cloth installed within the erasure slot. The cable to be erased is immersed in the immersion tank and the erasure slot, passing through the erasure sponge or soft cotton cloth before being output. Both the immersion tank and the erasure slot contain a special wiping chemical solvent, which completely soaks the erasure sponge or soft cotton cloth. This device dissolves the printed text in the immersion tank and then erases it through the erasure device, eliminating the need for manual erasure and achieving fast and effective automatic erasure of unwanted printing on the cable. However, existing cable erasure devices erase the text by passing the cable through the immersion tank and the erasure sponge or soft cotton cloth. When the cable moves at high speed, the erasure effect is affected, making it difficult to guarantee complete removal of the text and affecting the erasure efficiency. The practicality needs to be improved. Utility Model Content

[0004] The purpose of this invention is to provide a device for erasing lettering on wires and cables in order to solve the above-mentioned problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A wire and cable wiping device includes a mounting frame with a wiping groove at the top center and a recycling component at the bottom. A liquid supply mechanism is located at the top of the mounting frame. A wiping mechanism is installed inside the wiping groove, and a friction mechanism is also installed inside the mounting frame. The friction mechanism includes a guide groove located at the top of the mounting frame. Two vertically arranged rotating shafts are rotatably connected within the guide groove. Friction layers are provided on the sides of the rotating shafts. These friction layers are used to wipe the cable as it passes through and also serve a guiding function. A rubbing mechanism is located at the top of the mounting frame, including two vertically movable lifting blocks slidably connected within the mounting frame. Wiping blocks are fixedly connected to the opposite surfaces of the lifting blocks. These wiping blocks are used to rub and wipe the cable. A transmission component is provided between the lifting blocks and the rotating shafts.

[0007] Preferably, the transmission assembly includes a toothed plate arranged opposite to each other, the toothed plate being fixedly connected to the lifting block, a half-tooth gear meshing inside the toothed plate, a transmission shaft being fixedly connected to one end of the half-tooth gear, the transmission shaft being rotatably connected to the mounting bracket, and a transmission wheel being fixedly connected to the end of the rotating shaft away from the half-tooth gear, and a belt being fitted between the transmission wheels.

[0008] Preferably, the two half-tooth gears are set at the same angle.

[0009] Preferably, the erasing mechanism includes two symmetrically arranged fixed rods, two connecting blocks are inserted into the fixed rods, and a mounting box is fixedly connected to the connecting blocks. A sponge is fixedly installed inside the mounting box.

[0010] Preferably, the sponge is T-shaped, the sponge is fitted inside the mounting box, and the portions of several sponges extending out of the mounting box are arranged opposite each other.

[0011] Preferably, the liquid supply mechanism includes a connecting frame, which is fixedly connected to the top of the mounting frame. Several container bottles containing wiping liquid are clamped on the top of the connecting frame, and a delivery pipe is fixedly connected to the bottom of the container bottle. A delivery valve is installed on the delivery pipe.

[0012] Preferably, the friction layer is cylindrical in shape, thick at both ends and thin in the middle.

[0013] Preferably, the mounting bracket has two ceramic eyelets fixedly connected inside.

[0014] The beneficial effects are as follows: a friction mechanism, a rubbing mechanism, and a letter-erasing mechanism are set up. The cable is guided and wiped for the first time by the setting of the rotating shaft and the friction layer. The setting of several sponges and the container bottle realizes the automatic erasing of erroneous writing on the cable. In addition, the rubbing mechanism is set up to rub the cable, causing the cable to twist and generate circumferential friction with the sponge, further improving the wiping effect and drying the cable, effectively ensuring the high-speed letter-erasing effect.

[0015] The additional technical features and advantages of this utility model will become more apparent from the following description, or may be learned through specific practice of this utility model. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of a wire and cable erasing device according to the present invention;

[0018] Figure 2 This is a front sectional view of the wire and cable erasing device described in this utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the mounting frame of the wire and cable erasing device described in this utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the mounting frame of the wire and cable erasing device described in this utility model from another angle;

[0021] Figure 5 This is a schematic diagram showing the connection between the friction mechanism and the rubbing mechanism of the wire and cable rubbing device described in this utility model;

[0022] Figure 6 This is a cross-sectional view of the mounting box of the wire and cable erasing device described in this utility model.

[0023] The reference numerals in the attached drawings are explained as follows: 101, mounting bracket; 102, wiping groove; 103, recycling pipe; 104, recycling box; 105, ceramic eye; 201, connecting bracket; 202, container bottle; 203, conveying pipe; 204, conveying valve; 301, rotating shaft; 302, guide groove; 303, friction layer; 401, lifting block; 402, wiping block; 403, toothed plate; 404, half-tooth gear; 405, drive shaft; 406, drive wheel; 407, belt; 501, fixing rod; 502, connecting block; 503, mounting box; 504, sponge. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not 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 this utility model.

[0026] The present invention will be further described below with reference to the accompanying drawings:

[0027] like Figure 1 — Figure 6 As shown, a wire and cable erasing device includes a mounting frame 101. An erasing groove 102 is formed at the top center of the mounting frame 101. A recycling component is located at the bottom of the erasing groove 102. The recycling component includes a recycling pipe 103, which is bolted to the mounting frame 101 and communicates with the bottom of the erasing groove 102. A recycling box 104 is fixed to the bottom of the recycling pipe 103. A liquid supply mechanism is located at the top of the mounting frame 101. An erasing mechanism is located within the erasing groove 102. A friction mechanism is located within the mounting frame 101, and the friction mechanism includes a guide groove 302 located within the mounting frame. At the top of the mounting bracket 101, two vertically arranged rotating shafts 301 are rotatably connected within the guide groove 302. A friction layer 303 is provided on the side of the rotating shaft 301. The friction layer 303 is used to wipe the cable when it passes through and also serves as a guide. A rubbing mechanism is provided at the top of the mounting bracket 101. The rubbing mechanism includes two vertically movable lifting blocks 401. The lifting blocks 401 are slidably connected within the mounting bracket 101. A wiping block 402 is adhered to the opposite surface of the lifting blocks 401. The wiping block 402 is used to rub the cable and wipe it. A transmission component is provided between the lifting blocks 401 and the rotating shaft 301.

[0028] In this embodiment, the transmission assembly includes a toothed plate 403 arranged opposite to each other. The toothed plate 403 is bolted to the lifting block 401. A half-tooth gear 404 meshes inside the toothed plate 403. One end of the half-tooth gear 404 is bolted to a transmission shaft 405. The transmission shaft 405 is rotatably connected to the mounting bracket 101. A rotating shaft 301 extends out of the mounting bracket 101 to the outside. The ends of the rotating shaft 301 and the transmission shaft 405 away from the half-tooth gear 404 are bolted to a transmission wheel 406. A belt 407 is fitted between the two transmission wheels 406 in the same group. The belt 407 links the rotating shaft 301 and the transmission shaft 405 together, so that when the rotating shaft 301 rotates, it drives the transmission shaft 405 and the half-tooth gear 404 to rotate. The half-tooth gear 404 drives the toothed plate 403 and the lifting block 401 to move up and down, so that the wiping block 402 rubs the cable up and down.

[0029] In this embodiment, the two half-tooth gears 404 are set at the same angle, which makes the two lifting blocks 401 move in opposite directions, so that the wiping block 402 can effectively rub the cable and dry the cable. At the same time, the cable at the position of the wiping groove 102 is rubbed with the sponge 504 in a circumferential direction. The mounting bracket 101 is about 3 meters long, which can effectively ensure the wiping effect when the cable moves at high speed, even when the wiping speed reaches 100 meters / minute, thus improving the wiping efficiency.

[0030] In this embodiment, the erasing mechanism includes two symmetrically arranged fixing rods 501, with two connecting blocks 502 inserted into each fixing rod 501. The arrangement of the fixing rods 501 and the connecting blocks 502 allows the mounting box 503 to form a detachable connection within the erasing groove 102, facilitating the removal of the mounting box 503 and the sponge 504 for easy maintenance. The mounting box 503 is bolted to the connecting blocks 502, and a sponge 504 is fixedly installed inside the mounting box 503. By using four sponges 504, it is ensured that the cable is covered by sponges 504 from all 360 degrees. The sponges 504 are T-shaped and are snapped into the mounting box 503. The portions of several sponges 504 extending out of the mounting box 503 are arranged opposite each other. The T-shaped arrangement of the sponges 504 makes it convenient for workers to remove, clean, or replace the sponges 504 periodically.

[0031] In this embodiment, the liquid supply mechanism includes a connecting frame 201, which is bolted to the top of the mounting frame 101. Several container bottles 202 containing wiping liquid are clamped on the top of the connecting frame 201. The wiping liquid is commercially available. The bottom of the container bottle 202 is bolted to a delivery pipe 203, and a delivery valve 204 is installed on the delivery pipe 203.

[0032] In this embodiment, the friction layer 303 is cylindrical with thick ends and thin middle. The friction layer 303 performs the first physical cleaning of the cable, and the thick ends and thin middle shape helps guide the cable into the space between the sponges 504 for cleaning.

[0033] In this embodiment, two ceramic eyelets 105 are bolted inside the mounting bracket 101. The ceramic eyelets 105 are ceramic pipes. The ceramic eyelets 105 are designed to allow the cable to pass smoothly through the mounting bracket 101. The ceramic eyelets 105 are smooth and have low friction, preventing the wire from being scratched.

[0034] Working principle: When using this device, the cable is introduced from one end of the ceramic eye 105 near the guide groove 302 and exits from the other end of the mounting bracket 101. A pulling device (not shown in the figure) is used to move the cable at high speed within the mounting bracket 101. When the cable passes through the guide groove 302, it is guided by the friction layer 303 into the wiping tank 102. The friction layer 303 drives the rotating shaft 301 to rotate. The delivery valve 204 is opened and adjusted to a suitable liquid supply speed. The wiping liquid in the container bottle 202 enters the wiping tank 102 through the delivery pipe 203 and soaks into the sponge 504. As the cable passes between the four sponges 504, the erroneous printed characters on the surface are rubbed by the sponges 504. The wiping liquid reacts and removes the writing, then the cable enters the lifting block 401. The rotating shaft 301 drives the transmission shaft 405 to rotate via the transmission wheel 406 and belt 407. The transmission shaft 405 drives the half-tooth gear 404 to rotate. The half-tooth gear 404 drives the lifting block 401 to move up and down reciprocally via the toothed plate 403. The lifting block 401 rubs the cable with the wiping block 402, drying the cable while causing the cable at the erasing groove 102 to rub against the sponge 504 in a circumferential direction. This ensures the effectiveness of erasing the writing on the cable during high-speed movement and further improves the erasing efficiency. As the erasing continues, excess wiping liquid on the sponge 504 flows into the recycling box 104 through the recycling pipe 103, ensuring long-term use.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A wire and cable erasing device, comprising a mounting frame (101), wherein an erasing groove (102) is provided at the top center of the mounting frame (101), a recycling component is provided at the bottom of the erasing groove (102), a liquid supply mechanism is provided at the top of the mounting frame (101), and an erasing mechanism is provided inside the erasing groove (102), characterized in that: The mounting bracket (101) is provided with a friction mechanism, which includes a guide groove (302) located at the top of the mounting bracket (101). Two vertically arranged rotating shafts (301) are rotatably connected in the guide groove (302). A friction layer (303) is provided on the side of the rotating shaft (301). The friction layer (303) is used to wipe the cable when it passes through and to guide it. The top of the mounting bracket (101) is provided with a rubbing mechanism, which includes two vertically movable lifting blocks (401). The lifting blocks (401) are slidably connected in the mounting bracket (101). A wiping block (402) is fixedly connected on the opposite surface of the lifting blocks (401). The wiping block (402) is used to rub the cable and wipe it. A transmission component is provided between the lifting blocks (401) and the rotating shafts (301).

2. The wire and cable erasing device according to claim 1, characterized in that: The transmission assembly includes opposing toothed plates (403), which are fixedly connected to the lifting block (401). A half-tooth gear (404) meshes inside the toothed plate (403). A transmission shaft (405) is fixedly connected to one end of the half-tooth gear (404). The transmission shaft (405) is rotatably connected to the mounting bracket (101). A transmission wheel (406) is fixedly connected to the end of the rotating shaft (301) and the transmission shaft (405) away from the half-tooth gear (404). A belt (407) is fitted between the transmission wheels (406).

3. The wire and cable erasing device according to claim 2, characterized in that: The two half-tooth gears (404) are set at the same angle.

4. The wire and cable erasing device according to claim 1, characterized in that: The erasing mechanism includes two symmetrically arranged fixed rods (501), two connecting blocks (502) are inserted into the fixed rods (501), and an installation box (503) is fixedly connected to the connecting block (502). A sponge (504) is fixedly arranged inside the installation box (503).

5. The wire and cable erasing device according to claim 4, characterized in that: The sponge (504) is T-shaped and is fitted inside the mounting box (503), with the portions of several sponges (504) extending out of the mounting box (503) arranged opposite each other.

6. The wire and cable erasing device according to claim 1, characterized in that: The liquid supply mechanism includes a connecting frame (201), which is fixedly connected to the top of the mounting frame (101). Several container bottles (202) containing wiping liquid are clamped on the top of the connecting frame (201). A delivery pipe (203) is fixedly connected to the bottom of the container bottle (202), and a delivery valve (204) is installed on the delivery pipe (203).

7. The wire and cable erasing device according to claim 1, characterized in that: The friction layer (303) is cylindrical in shape, thick at both ends and thin in the middle.

8. The wire and cable erasing device according to claim 1, characterized in that: Two ceramic eyelets (105) are fixedly connected inside the mounting bracket (101).

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