Polishing device for inner conductor production

Abstract

The utility model discloses a polishing device for inner conductor production, which relates to the technical field of inner conductor production and comprises a machine body and a water tank, the water tank is fixedly mounted at the top of the machine body, the outer wall of the water tank is fixedly connected with a conveying pipe, the other end of the conveying pipe is fixedly connected with a connecting pipe, and a nozzle for spraying water is arranged at the bottom of the connecting pipe. A limiting assembly used for controlling the spraying position is fixedly arranged on the outer wall of the machine body and comprises a moving unit, and the moving unit comprises a supporting rod, a sliding block and a sliding groove. The inner conductor polishing device has the beneficial effects that the sliding block slides in the sliding groove, so that the spray head is driven to move, the spraying position of the spray head is conveniently adjusted, the spray head is far away from the polishing position, and the influence on placing and taking out of an inner conductor is avoided; the phenomenon that the nozzle shakes due to water flow pulsation during spraying is avoided, and the spraying stability is improved.

Description

Technical Field

[0001] This utility model relates to the field of inner conductor production, and in particular to a polishing device for inner conductor production. Background Technology

[0002] With the rapid development of industries such as electronics and communications, the demand for inner conductors is constantly increasing. During the production process, scratches, oxide layers or other defects may be generated on the surface of the inner conductor. Polishing equipment can effectively remove these defects, making the surface of the inner conductor more uniform and flat, improving the quality of the workpiece and meeting production needs.

[0003] In existing technologies, the inner conductor is mainly polished by vibratory grinding with a polishing disc. During the grinding and polishing process, liquid needs to be sprayed to wet the inner conductor and prevent the surface temperature of the workpiece from rising, causing the material to deform, burn, or harden. However, the existing polishing device for inner conductor production has certain limitations in use. Because the pipes connected to the existing nozzles are exposed, they are prone to shaking due to the water flow during use, which affects the spraying effect. Moreover, the nozzle position is always fixed and occupies the position above the polishing disc, which can easily affect the placement and removal of the inner conductor during subsequent polishing. Therefore, a polishing device for inner conductor production is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies, such as the exposed pipes of the nozzles, which are prone to swaying due to water flow during use, thus affecting the spraying effect and the fixed position of the nozzles. Furthermore, the nozzles occupy the position above the polishing disc, which can affect the placement and removal of the inner conductor during subsequent polishing. Therefore, this invention proposes a polishing device for inner conductor production to solve the above problems.

[0005] To address the problems existing in the prior art, the present invention adopts the following technical solution:

[0006] A polishing apparatus for producing inner conductors, comprising:

[0007] The machine body and water tank are provided. The water tank is fixedly installed on the top of the machine body, and a delivery pipe is fixedly connected to the outer wall of the water tank. A connecting pipe is fixedly connected to the other end of the delivery pipe, and a spray nozzle for spraying water is provided at the bottom of the connecting pipe. A limiting component for controlling the spray position is fixedly installed on the outer wall of the machine body. The limiting component includes:

[0008] The moving unit includes a support rod, a slider, and a slide groove. The slide groove is disposed on the outer wall of the machine body, and the slider is movably engaged in the slide groove. The support rod is fixedly disposed on the outer wall of the slider, and a connecting rod is rotatably connected to the bottom of the support rod via a pin. The connecting tube extends downward through the connecting rod.

[0009] The snap-fit ​​unit, which is mounted on the slider, is used to fix the slider in its application position.

[0010] Preferably, the locking unit includes a locking rod and a positioning port. A fixing rod is fixedly provided on the outer wall of the machine body, and the positioning port is opened at the bottom of the fixing rod. The top of the locking rod extends upward through the slider and is inserted into the corresponding positioning port.

[0011] Preferably, the slider has a connecting groove inside, and a push block is movably engaged with the inner wall of the connecting groove, and two sets of push blocks are fixedly connected to the outer wall of the lever.

[0012] Preferably, a spring strip is fixedly provided on the inner wall of the connecting groove, and the other end of the spring strip is fixedly provided on the bottom of the push block.

[0013] Preferably, a horizontal plate is fixedly provided at the bottom of the lever, and a pull rod is fixedly provided at the bottom of the horizontal plate.

[0014] Preferably, the positioning port is provided in multiple sets.

[0015] Preferably, the outer wall of the nozzle is threaded with a sealing cap.

[0016] Preferably, a connecting frame is rotatably provided on the top of the machine body, and a polishing disc is provided at the bottom of the connecting frame.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. In this utility model, by setting the connection relationship between the body, water tank, nozzle, support rod, connecting rod, and slider, the slider slides in the groove, driving the nozzle to move. This facilitates adjustment of the nozzle's spraying position, improves applicability, and makes it convenient to use. It also keeps the nozzle away from the polishing position, avoiding interference with the placement and removal of the inner conductor. The support rod and connecting rod restrict the position of the connecting pipe, preventing the nozzle from swaying due to water flow pulsation during spraying, thus improving spraying stability. Furthermore, when the nozzle moves to the corresponding position, the locking rod aligns with the corresponding positioning port, and the top of the locking rod inserts and locks into the positioning port, restricting the application position of the slider and fixing the nozzle's position. This improves the stability of the nozzle's position during use, further enhancing the polishing efficiency and quality during the inner conductor production polishing process.

[0019] 2. In this utility model, a sealing cover is provided outside the nozzle, which is fitted onto the nozzle. By rotating the sealing cover, the sealing cover is tightened outside the nozzle, which can protect the nozzle and prevent water from dripping downwards when water is not needed. When not in use, the sealing cover can be rotated counterclockwise to move the inner wall of the sealing cover downwards along the threads of the nozzle, so that the sealing cover can be detached from the nozzle and easily removed from the nozzle, which is convenient for operation. Attached Figure Description

[0020] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0021] In the attached diagram:

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the fixing rod structure of this utility model;

[0024] Figure 3 This is a cross-sectional view of the slider structure of this utility model;

[0025] Figure 4 This is a schematic diagram of the support rod structure of this utility model;

[0026] Figure 5 This is a schematic diagram of the closed cover structure of this utility model.

[0027] The components in the diagram are numbered as follows: 1. Machine body; 101. Polishing disc; 2. Water tank; 201. Delivery pipe; 202. Nozzle; 203. Sealing cover; 3. Support rod; 301. Connecting rod; 302. Connecting pipe; 4. Slider; 401. Locking rod; 402. Pull rod; 403. Connecting groove; 404. Push block; 405. Spring strip; 406. Slide groove; 407. Fixing rod; 408. Positioning port. Detailed Implementation

[0028] 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.

[0029] Example: This example provides a polishing apparatus for producing inner conductors. See [link to example]. Figure 1-5 Specifically, including:

[0030] The machine body 1 and water tank 2 are fixedly installed on the top of the machine body 1. A delivery pipe 201 is fixedly connected to the outer wall of the water tank 2. A connecting pipe 302 is fixedly connected to the other end of the delivery pipe 201. A spray nozzle 202 for spraying water is provided at the bottom of the connecting pipe 302. During the polishing process, the polishing disc 101 generates heat due to friction with the surface of the inner conductor. Spraying water effectively reduces this heat generated by friction, preventing the inner conductor from being damaged due to overheating. It can also clean away the tiny particles and impurities generated during the polishing process, eliminate the tiny scratches generated during the polishing process, make the surface of the inner conductor smoother, and improve polishing efficiency and quality. A limiting component for controlling the spray position is fixedly installed on the outer wall of the machine body 1. This limiting component includes:

[0031] The movable unit includes a support rod 3, a slider 4, and a slide groove 406. The slide groove 406 is located on the outer wall of the body 1, and the slider 4 is movably engaged in the slide groove 406. The support rod 3 is fixedly located on the outer wall of the slider 4, and the bottom of the support rod 3 is rotatably connected to a connecting rod 301 via a pin. The connecting pipe 302 extends downward through the connecting rod 301. In use, the slider 4 is moved to drive the support rod 3 and the connecting rod 301 to move, thereby moving the nozzle 202. This facilitates the adjustment of the spray position of the nozzle 202. The support rod 3 and the connecting rod 301 restrict the position of the connecting pipe 302, preventing the nozzle 202 from shaking due to water flow pulsation during spraying, thus improving spray stability. By flipping the connecting rod 301 upward, the nozzle 202 is moved upward, allowing it to be moved to the top for easy storage when not in use.

[0032] A snap-fit ​​unit is provided on the slider 4, and the snap-fit ​​unit is used to fix the application position of the slider 4.

[0033] The locking unit includes a locking rod 401 and a positioning port 408. A fixing rod 407 is fixedly installed on the outer wall of the body 1, and the positioning port 408 is opened at the bottom of the fixing rod 407. The top of the locking rod 401 extends upward through the slider 4 and is inserted into the corresponding positioning port 408. When the nozzle 202 moves to the corresponding position, the locking rod 401 aligns with the corresponding positioning port 408. By moving the locking rod 401 upward, the top of the locking rod 401 is inserted into and locked in the positioning port 408, thereby restricting the application position of the slider 4 and fixing the use position of the nozzle 202, improving the stability of the position of the nozzle 202 during use.

[0034] The slider 4 has a connecting groove 403 inside, and a push block 404 is movably engaged with the inner wall of the connecting groove 403. Two sets of push blocks 404 are fixedly connected to the outer wall of the lever 401. The push blocks 404 restrict the sliding within the connecting groove 403, thereby limiting the range of movement of the lever 401 and preventing the lever 401 from detaching from the slider 4 and falling out.

[0035] A spring strip 405 is fixedly installed on the inner wall of the connecting groove 403, and the other end of the spring strip 405 is fixedly installed at the bottom of the push block 404. When the nozzle 202 moves to the corresponding position, the locking rod 401 aligns with the corresponding positioning port 408. The pushing force of the spring strip 405 pushes the push block 404 upward, causing the upward-moving push block 404 to drive the locking rod 401 upward, so that the top of the locking rod 401 is inserted into and locked in the positioning port 408, thereby restricting the application position of the slider 4 and keeping the locking rod 401 in an upward position without adjustment, so that the locking rod 401 remains inserted in the corresponding positioning port 408.

[0036] A horizontal plate is fixedly installed at the bottom of the clamping rod 401, and a pull rod 402 is fixedly installed at the bottom of the horizontal plate for easy hand adjustment by the user. When using it, the user holds the pull rod 402 and pulls the pull rod 402 downward, so that the downward-moving pull rod 402 drives the clamping rod 401 downward, so that the clamping rod 401 moves out of the positioning port 408. At this time, the slider 4 is in an active state, which makes it easy for the slider 4 to slide along the inner wall of the slide groove 406, and facilitates changing the application position of the support rod 3, the connecting rod 301 and the nozzle 202.

[0037] The positioning port 408 is equipped with multiple sets, each corresponding to a different limited position, allowing users to choose the positioning position according to the spraying location.

[0038] The nozzle 202 is threadedly connected to a sealing cap 203, which protects the nozzle 202 and prevents water from dripping downwards when spraying is not required. When not in use, the sealing cap 203 can be rotated counterclockwise to move its inner wall downwards along the threads of the nozzle 202, thus detaching the sealing cap 203 from the nozzle 202 for easy removal and operation.

[0039] A connecting frame is rotatably mounted on the top of the body 1, and a polishing disc 101 is mounted on the bottom of the connecting frame. The bottom of the polishing disc 101 contacts the surface of the inner conductor, and the polishing disc 101 rotates to polish the surface of the inner conductor.

[0040] Specifically, the working principle and operation method of this utility model are as follows:

[0041] In use, the user holds the lever 402 and pulls it downwards, causing the lever 402 to move the locking lever 401 downwards, disengaging the locking lever 401 from the positioning port 408. Then, by pushing the slider 4 to the left, the slider 4 moves the support rod 3 and connecting rod 301 to the left, causing the nozzle 202 to move to the left, moving it away from the polishing position to avoid interfering with the placement and removal of the inner conductor. The slider 4 slides within the groove 406, facilitating nozzle adjustment as needed. The spray position of nozzle 202 improves practicality and ease of use. When nozzle 202 moves to the corresponding position, locking rod 401 aligns with the corresponding positioning port 408. By releasing the downward-pulling lever 402, the pushing force of spring strip 405 pushes push block 404 upward, causing push block 404 to move upward and lock locking rod 401. This allows the top of locking rod 401 to be inserted into and locked in the positioning port 408, thus restricting the application position of slider 4 and fixing the use position of nozzle 202, thereby improving the stability of nozzle 202 during use.

[0042] In use, the user places the sealing cap 203 over the nozzle 202 and rotates it to tighten it around the nozzle 202. This protects the nozzle 202 and prevents water from dripping when spraying is not needed. When not in use, the user can rotate the sealing cap 203 counterclockwise to move its inner wall downwards along the threads of the nozzle 202, allowing the sealing cap 203 to be removed from the nozzle 202 for easy disassembly.

[0043] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A polishing apparatus for producing inner conductors, comprising a body (1) and a water tank (2), wherein the water tank (2) is fixedly installed on the top of the body (1), and a conveying pipe (201) is fixedly connected to the outer wall of the water tank (2), and a connecting pipe (302) is fixedly connected to the other end of the conveying pipe (201), and a nozzle (202) for spraying water is provided at the bottom of the connecting pipe (302), characterized in that: The outer wall of the machine body (1) is fixedly provided with a limiting component for controlling the spraying position, the limiting component including: The moving unit includes a support rod (3), a slider (4) and a slide groove (406). The slide groove (406) is set on the outer wall of the body (1), and the slider (4) is movably engaged in the slide groove (406). The support rod (3) is fixedly set on the outer wall of the slider (4), and the bottom of the support rod (3) is rotatably connected to a connecting rod (301) through a pin. The connecting tube (302) extends downward through the connecting rod (301). A snap-fit ​​unit is provided on the slider (4) and is used to fix the application position of the slider (4).

2. The polishing apparatus for producing an inner conductor according to claim 1, characterized in that: The snap-fit ​​unit includes a snap-fit ​​rod (401) and a positioning port (408). A fixing rod (407) is fixedly installed on the outer wall of the body (1), and the positioning port (408) is opened at the bottom of the fixing rod (407). The top of the snap-fit ​​rod (401) extends upward through the slider (4) and is inserted into the corresponding positioning port (408).

3. The polishing apparatus for producing an inner conductor according to claim 2, characterized in that: The slider (4) has a connecting groove (403) inside, and a push block (404) is movably engaged with the inner wall of the connecting groove (403). The two sets of push blocks (404) are fixedly connected to the outer wall of the lever (401).

4. The polishing apparatus for producing an inner conductor according to claim 3, characterized in that: A spring strip (405) is fixedly provided on the inner wall of the connecting groove (403), and the other end of the spring strip (405) is fixedly provided on the bottom of the push block (404).

5. A polishing apparatus for producing an inner conductor according to claim 3, characterized in that: A horizontal plate is fixedly installed at the bottom of the lever (401), and a pull rod (402) is fixedly installed at the bottom of the horizontal plate.

6. A polishing apparatus for producing an inner conductor according to claim 2, characterized in that: The positioning port (408) is provided in multiple sets.

7. The polishing apparatus for producing an inner conductor according to claim 1, characterized in that: The nozzle (202) has a sealing cap (203) threadedly connected to its outer wall.

8. A polishing apparatus for producing an inner conductor according to claim 1, characterized in that: The top of the machine body (1) is rotatably equipped with a connecting frame, and the bottom of the connecting frame is equipped with a polishing disc (101).

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