A line scribing marking device

Abstract

The utility model provides a kind of line body scribe mark device, comprising: bottom plate, the guide rail is installed on the bottom plate, the slider is installed on the guide rail and moves along guide rail, the support is installed on the slider, the support top is installed with lower roller mounting seat, reset spring is installed between the lower roller mounting seat and support, two side-by-side interval distribution lower rollers are installed on the lower roller mounting seat, electric wire embedding groove is formed between two lower rollers, the bottom plate rear end is installed with the scribe pen support of inverted "L" shape distribution, the jack is arranged in the scribe pen support top plate and is inserted into the scribe pen, the bottom of scribe pen support top plate is located in the left and right sides of jack and is installed with upper roller.This line body scribe mark device simple structure, reasonable in design, convenient to use, can substantially improve the efficiency and quality of electric wire surface circle drawing.

Description

Technical Field

[0001] This utility model relates to the field of wire production equipment technology, specifically to a wire marking and marking device. Background Technology

[0002] During the actual processing of electrical wires, it is sometimes necessary to mark the processing positions on the wire surface to facilitate subsequent processing. In existing technology, this is generally done manually using a marking pen. Manual marking is not only inefficient but also prone to being crooked, thus affecting both the efficiency and quality of the marking, and consequently the efficiency and quality of wire processing. Therefore, an improvement is needed. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model proposes a line marking device that can significantly improve the efficiency and quality of marking circles on the surface of wires.

[0004] To achieve the above technical solution, this utility model provides a line marking device, comprising: a base plate, a guide rail mounted on the base plate, a slider that moves along the guide rail mounted on the guide rail, a support mounted on the slider, a lower roller mounting seat mounted on the top of the support, a return spring mounted between the lower roller mounting seat and the support, two lower rollers arranged side by side with spacing on the lower roller mounting seat, a wire embedding groove formed between the two lower rollers, an inverted "L"-shaped marking pen holder mounted on the rear end of the base plate, an insertion hole penetrating the top plate of the marking pen holder, a marking pen being inserted into the insertion hole, and upper rollers mounted on the bottom of the top plate of the marking pen holder on both the left and right sides of the insertion hole.

[0005] In the above technical solution, during actual operation, simply insert the marking pen into the socket on the top plate of the marking pen holder, ensuring the pen tip is facing downwards. Then, place the wire into the groove formed between the two lower rollers, and press down on the lower roller mounting base to compress the return spring, pressing the lower roller mounting base into place. Next, push the slider backwards, moving the wire in the groove directly under the marking pen. Release the downward pressure, and the wire, under the elastic force of the return spring, will contact the pen tip. Rotate the wire once to draw a complete circle on its surface. After drawing the circle, continue pressing down on the wire to press the lower roller mounting base into place, then pull the slider forward to pull the wire out from under the marking pen.

[0006] Preferably, the support includes a support body with an inverted T-shaped hole at its top. The lower roller mounting base includes a mounting base body with an inverted T-shaped post at its bottom. The inverted T-shaped post is inserted into the inverted T-shaped hole, and a return spring is sleeved on the inverted T-shaped post. This structural design allows for a sliding connection between the lower roller mounting base and the support. When the lower roller mounting base is pressed, it moves downwards against the force of the return spring. When the lower roller mounting base is not pressed, it remains upright due to the force of the return spring.

[0007] Preferably, a front limiting post is installed at the front end of the guide rail, and a rear limiting post is installed at the rear end of the guide rail. In actual operation, when the slider moves to the rear limiting post, the wire embedded in the groove is positioned directly below the marking pen. The front limiting post prevents the slider from slipping off the front end of the guide rail.

[0008] The beneficial effects of the line marking device provided by this utility model are as follows: This line marking device has a simple structure, reasonable design, and is easy to use. In actual operation, simply insert the marking pen into the socket provided on the top plate of the marking pen holder, so that the pen tip protrudes downwards. Then, place the wire into the wire embedding groove formed between the two lower rollers, and press down on the lower roller mounting seat to compress the return spring, pressing the lower roller mounting seat down into place. Then, push the slider backwards, so that the wire in the wire embedding groove is moved directly under the marking pen. Then, release the downward pressure, and the wire embedded in the groove, under the elastic force of the return spring, makes the surface of the wire contact the pen tip. Then, rotate the wire one full circle to draw a complete circle on the wire surface. After drawing the circle, continue to press the wire down to press the lower roller mounting seat down into place, and then pull the slider forward to pull the wire out from under the marking pen. This greatly improves the efficiency and quality of drawing circles on the wire surface. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of this utility model when the slider is not pushed under the drawing pen.

[0010] Figure 2 This is a schematic diagram of the structure of this utility model when the slider is pushed under the drawing pen.

[0011] Figure 3 This is an exploded view of the installation structure of the support, return spring, and lower roller mounting base in this utility model.

[0012] In the diagram: 1. Base plate; 2. Guide rail; 3. Slider; 4. Support; 41. Support body; 42. Inverted T-shaped hole; 5. Return spring; 6. Lower roller mounting base; 61. Mounting base body; 62. Inverted T-shaped post; 7. Lower roller; 8. Wire; 9. Marking pen holder; 10. Insertion hole; 11. Marking pen; 12. Upper roller; 13. Front limit post; 14. Rear limit post. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0014] Example: A line marking device.

[0015] Reference Figures 1 to 3 As shown, a line marking device includes: a base plate 1, a guide rail 2 mounted on the base plate 1, a slider 3 that moves along the guide rail 2 mounted on the guide rail 2, a support 4 mounted on the slider 3, a lower roller mounting seat 6 mounted on the top of the support 4, and a return spring 5 installed between the lower roller mounting seat 6 and the support 4. The support 4 includes a support body 41, with an inverted T-shaped hole 42 at the top. The lower roller mounting seat 6 includes a mounting body 61, with an inverted T-shaped post 62 at the bottom of the mounting body 61. The inverted T-shaped post 62 is inserted into the inverted T-shaped hole 42, and the return spring 5 is sleeved on the inverted T-shaped post 62. Through the above structural design, a sliding connection can be achieved between the lower roller mounting seat 6 and the support 4. When the lower roller mounting seat 6 is pressed, it can move downward against the elastic force of the return spring 5. When the lower roller mounting base 6 is not pressed, the lower roller mounting base 6 remains pushed up by the elastic force of the return spring 5.

[0016] The lower roller mounting base 6 is equipped with two parallel lower rollers 7 spaced apart, forming a wire embedding groove between the two lower rollers 7. The wire 8 can be placed in the wire embedding groove. The rear end of the base plate 1 is equipped with an inverted "L"-shaped marking pen holder 9. The marking pen holder 9 is provided with an insertion hole 10 that penetrates through the top plate of the marking pen holder 9. The marking pen 11 is inserted into the insertion hole 10. The bottom of the top plate of the marking pen holder 9 is equipped with upper rollers 12 on both the left and right sides of the insertion hole 10. By setting the upper rollers 12 and lower rollers 7, the smooth rotation of the wire 8 located in the wire embedding groove can be facilitated. The front end of the guide rail 2 is equipped with a front limiting post 13, and the rear end of the guide rail 2 is equipped with a rear limiting post 14. In actual operation, when the slider 3 moves to the rear limiting post 14, the wire 8 in the wire embedding groove can be moved just below the marking pen 11. The front limiting post 13 is used to prevent the slider 3 from slipping off the front end of the guide rail 2.

[0017] This line marking device has a simple structure, reasonable design, and is easy to use. In actual operation, simply insert the marking pen 11 into the socket 10 on the top plate of the marking pen holder 9, ensuring the pen tip is facing downwards. Then, place the wire 8 into the wire embedding groove formed between the two lower rollers 7, and press down on the lower roller mounting base 6 to compress the return spring 5, pressing the lower roller mounting base 6 into place. Next, push the slider 3 backwards, moving the wire 8 from the wire embedding groove directly below the marking pen 11. Release the downward pressure, and the wire 8, under the elastic force of the return spring 5, will contact the pen tip of the marking pen 11. Rotate the wire 8 one full turn to draw a complete circle on its surface. After drawing the circle, continue pressing down on the wire 8 to press the lower roller mounting base 6 into place, then pull the slider 3 forward to pull the wire 8 out from under the marking pen 11. This significantly improves the efficiency and quality of drawing circles on the surface of the wire 8.

[0018] The above description is only a preferred embodiment of the present utility model. However, the present utility model should not be limited to the content disclosed in the embodiments and drawings. Therefore, any equivalent or modified embodiments made without departing from the spirit disclosed in the present utility model shall fall within the protection scope of the present utility model.

Claims

1. A line marking device, characterized in that... include: A base plate is provided, on which a guide rail is mounted. A slider that moves along the guide rail is mounted on the guide rail. A support is mounted on the slider. A lower roller mounting seat is mounted on the top of the support. A return spring is installed between the lower roller mounting seat and the support. Two lower rollers are mounted side by side with spacing between them. A wire embedding groove is formed between the two lower rollers. An inverted "L"-shaped marking pen holder is mounted at the rear end of the base plate. The marking pen holder has an insertion hole that penetrates through the top plate of the marking pen holder. A marking pen is inserted into the insertion hole. Upper rollers are mounted on the left and right sides of the bottom of the top plate of the marking pen holder, located at the insertion hole.

2. The line marking device as described in claim 1, characterized in that: The support includes a support body, the top of which is provided with an inverted T-shaped hole. The lower roller mounting base includes a mounting base body, the bottom of which is provided with an inverted T-shaped post. The inverted T-shaped post is inserted into the inverted T-shaped hole, and a return spring is sleeved on the inverted T-shaped post.

3. The line marking device as described in claim 1, characterized in that: A front limiting post is installed at the front end of the guide rail, and a rear limiting post is installed at the rear end of the guide rail.

Images