Remote control housing polishing apparatus and method

Abstract

The present application relates to remote control shell polishing technical field, specifically for a kind of remote control shell polishing equipment, comprising: polishing box, polishing mechanism and fixed mechanism;The polishing mechanism is arranged in the inside of polishing box, for polishing remote control shell;The fixed mechanism is arranged in the inside of polishing box, for from inside clamping remote control shell;The fixed mechanism includes: clamping rod, first adjusting rod and first spring;The clamping rod is provided with two groups, and is inserted in the inside of the remote control shell.The polishing mechanism is set to polish the shell of remote control, and then the burrs on the outer wall can be removed, and the fixed mechanism is set to be fixed on the clamping rod, and the adjusting mechanism is adjusted, and then the clamping effect is further improved, so that the purpose of easy polishing is realized.

Description

Technical Field

[0001] This invention relates to the field of remote control shell polishing technology, specifically to a remote control shell polishing device and method. Background Technology

[0002] A remote control is a device used to remotely control machinery. Modern remote controls mainly consist of an integrated circuit board and buttons used to generate different messages.

[0003] Remote control shells are generally made of plastic and produced by injection molding. The produced remote control shells may have some burrs on the parting surface and openings, which need to be cleaned to ensure the user's feel. Burrs in the button area will affect the normal operation of the buttons. Currently, after the remote control shell is produced, the internal holes need to be manually polished separately, which is very inconvenient and makes it impossible to polish the edges of the remote control and the button holes at the same time. Summary of the Invention

[0004] The purpose of this invention is to provide a remote control shell polishing device and method to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A remote control casing polishing device includes: a polishing box, a polishing mechanism, and a fixing mechanism;

[0007] The polishing mechanism is located inside the polishing box and is used to polish the remote control casing;

[0008] The fixing mechanism is located inside the polishing box and is used to clamp the remote control shell from the inside;

[0009] The fixing mechanism includes: a clamping rod, a first adjusting rod, and a first spring;

[0010] Two sets of clamping rods are provided and are inserted into the inside of the remote control housing;

[0011] Each of the clamping rods has a groove at its top and bottom, and each groove is connected to a first adjusting rod by three first springs for vertically clamping the remote control housing.

[0012] The first spring is used to reset the first adjusting rod away from the groove to clamp the remote control housing. Through the fixed mechanism, the two sets of first adjusting rods are pressed by the first spring and moved away from each other, thus initially clamping the remote control housing from the inside and preventing it from falling off.

[0013] Preferably, the fixing mechanism changes the rotation of the remote control housing by 180 degrees through a set rotation mechanism;

[0014] The rotating mechanism includes: a mounting plate, a first fixing rod, and a second adjusting rod;

[0015] The mounting plate is mounted on the inner wall of the polishing box via a rotating shaft;

[0016] Two first fixing rods are provided, located on both sides of the mounting plate and connected to the second adjusting rod, for rotating the fixing mechanism mounted on the second adjusting rod. Through the rotating mechanism, the mounting plate can be rotated, thereby changing the angle of the first fixing rod and the second adjusting rod, thus changing the angle of the remote control shell on the clamping rod, achieving flipping and polishing of the remote control shell.

[0017] Preferably, the second adjusting rod is provided with an adjusting mechanism for adjusting the horizontal clamping of the remote control housing by the clamping rod;

[0018] The adjustment mechanism includes: a cylinder, an adjustment block, a slide rod, and a second spring;

[0019] The cylinder is connected to the front of the mounting plate;

[0020] The second adjusting rod has a rectangular hole on its front side, and the clamping rod is disposed in the rectangular hole and is slidably connected to the second adjusting rod by a slide rod connected to one side.

[0021] The adjusting block is connected to the output end of the cylinder and moves within the rectangular hole, contacting the two clamping rods to adjust the distance between the two clamping rods;

[0022] The second spring is sleeved on the outer wall of the slide rod and is used to reset the clamping rods to move closer together. An adjustment mechanism uses a cylinder to pull the adjustment block to change its position, thereby squeezing the clamping rods that are attached to its outer wall away from each other, thus stably clamping the remote control casing. When released, the second spring pushes the two clamping rods closer together.

[0023] Preferably, the adjusting block is trapezoidal and contacts the clamping rod through its inclined surfaces on both sides. By setting the adjusting block to be trapezoidal, it can contact the clamping rod when moving back and forth, thereby pushing it away and achieving the purpose of clamping.

[0024] Preferably, the polishing mechanism includes: a first motor, a rotating rod, a roller, and a polishing belt;

[0025] The first motor is mounted on the inner wall of the polishing chamber;

[0026] There are two rotating rods, with the right rotating rod connected to the output end of the first motor;

[0027] Two rollers are provided, each connected to a separate rotating rod, and the polishing belt is mounted on both rollers for polishing the remote control casing. The polishing mechanism, driven by a first motor, rotates the polishing belt, thereby polishing the remote control casing.

[0028] Preferably, the polishing mechanism changes its height through two lifting mechanisms provided thereafter, so that it can disengage from the remote control housing during rotation;

[0029] Each of the lifting mechanisms includes: an adjusting plate, a fixed plate, a second fixed rod, and a third spring;

[0030] The fixing plate is connected to the inner wall of the polishing box and has a rectangular movable hole.

[0031] The adjusting plate is slidably connected within the rectangular movable hole via a slider.

[0032] The second fixing rod is connected inside the rectangular movable hole and moves through the slider to fix the adjusting plate;

[0033] The third spring is sleeved on the outer wall of the second fixed rod and is used to reset the adjusting plate upwards. By changing the height of the adjusting plate through the lifting mechanism, the height of the polishing mechanism mounted on the adjusting plate can be changed, thereby stopping the polishing process when adjusting the angle of the remote control casing.

[0034] Preferably, the outer wall of the polishing box is provided with a driving part for driving the rotating mechanism to rotate;

[0035] The drive unit includes: a second motor, a gear set, an elliptical plate, and a connecting rod;

[0036] The polishing box has a movable hole on its back, and the two ends of the connecting rod respectively pass through the movable hole and are connected to the back of the slider;

[0037] The second motor is connected to the back of the polishing box. One end of the rotating shaft passes through the polishing box and is rotatably connected by a bearing. The extended end of the rotating shaft is connected to the elliptical plate to fit the connecting rod and change its height.

[0038] The gear set consists of two meshing spur gears, respectively fitted onto the output end of the second motor and the outer wall of the rotating shaft. Through the provided drive unit, the rotation of the second motor, via the gear set, drives the mounting plate to rotate, thereby adjusting the angle of the fixing mechanism and ultimately changing the rotation of the remote control casing by 180 degrees, thus achieving the purpose of polishing.

[0039] Preferably, the inner wall of the polishing box is provided with a guide groove for collecting polishing waste to the bottom of the polishing box, and the inner wall of the guide groove is provided with a scraping mechanism for scraping off the waste on the guide groove.

[0040] The scraping mechanism includes: a scraper and a scraper strip;

[0041] The scraper and scraper strips are provided in four sets, and the scraper strips are movably inserted into the inner wall of the scraper to scrape off the inner wall of the guide chute. This scraping mechanism effectively removes debris from the inner wall of the guide chute, facilitating centralized cleaning by staff.

[0042] Preferably, the guide trough is funnel-shaped, and the inner wall of the scraper is provided with a return spring for resetting the scraper;

[0043] The four scraper blades are connected by a cross-shaped connecting rod, and the bottom of the cross-shaped connecting rod is provided with a movable rod for moving the scraping mechanism up and down;

[0044] The bottom of the movable rod is connected to an L-shaped connecting rod, and the other end of the L-shaped connecting rod is connected to the connecting rod.

[0045] The polishing box has a door panel on the front and support legs on the bottom. Through the connection of an L-shaped connecting rod and a movable rod, the elliptical plate rotates to press the connecting rod downwards, simultaneously moving the L-shaped connecting rod. This alters the scraping mechanism, enabling the cleaning of the inner wall of the guide trough.

[0046] A method for polishing a remote control casing, using the aforementioned remote control casing polishing equipment, includes the following steps:

[0047] S1: Insert the remote control shell that needs to be polished directly into the outer wall of the clamping rod, and use the first springs on the top and bottom to press the first adjusting rod for initial fixation;

[0048] S2: Then, by starting the cylinder, the adjusting block is moved, and the two clamping rods are pushed apart by its trapezoidal outer wall, thereby stably clamping the remote control shell.

[0049] S3: Turn on the first motor, which drives the rotating rod to rotate, which in turn drives the roller and the polishing belt to rotate, polishing the outer wall of the remote control shell;

[0050] S4: After grinding one side, simply turn on the second motor to rotate, and drive the rotating shaft to rotate through the gear set, thereby changing the angle of its mounting plate, and thus changing the angle of the fixing mechanism, to grind the other side.

[0051] S5: When the elliptical plate rotates, it drives its connecting rod to move downward, which in turn allows its polishing mechanism to move downward, thus facilitating the installation of the remote control shell and pausing the polishing process.

[0052] S6: When the elliptical plate rotates, it drives its connecting rod to move downwards, which in turn drives the movable rod to move through the L-shaped connecting rod, thereby changing the scraping mechanism connected by the cross-shaped connecting rod to scrape the inner wall of the guide trough.

[0053] Compared with the prior art, the beneficial effects of the present invention are:

[0054] 1. The remote control shell is polished by the polishing mechanism to remove burrs from its outer wall. It is then fixed to the clamping rod by the fixing mechanism and adjusted by the adjustment mechanism to further improve the clamping effect.

[0055] 2. By rotating the fixed mechanism, the angle of the remote control shell can be changed, which can then be used in conjunction with the polishing mechanism for grinding and polishing.

[0056] 3. The angle of the mounting plate can be changed by the set drive unit, which in turn can change the angle of the fixing mechanism and at the same time drive the polishing mechanism to disengage from the remote control shell, so that grinding is not required during adjustment, thus avoiding affecting the adjustment.

[0057] 4. By setting up a scraping mechanism, the drive unit can be used to simultaneously remove the waste debris from the inner wall of the feed chute, thereby improving the work efficiency of the staff. Attached Figure Description

[0058] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0059] Figure 2 This is a schematic diagram of the rear structure of the present invention;

[0060] Figure 3 This is a schematic diagram of the internal structure of the present invention;

[0061] Figure 4 This is a partial structural diagram of the present invention;

[0062] Figure 5 This is an enlarged structural diagram of point A in the present invention;

[0063] Figure 6 This is an enlarged structural diagram of section B of the present invention;

[0064] Figure 7 This is a schematic diagram of the scraping mechanism of the present invention.

[0065] In the diagram: 1. Polishing box; 2. Support leg; 3. Door panel; 4. Polishing mechanism; 401. First motor; 402. Rotating rod; 403. Roller; 404. Grinding belt; 41. Lifting mechanism; 411. Adjusting plate; 412. Fixing plate; 413. Second fixing rod; 414. Third spring; 5. Fixing mechanism; 501. Mounting plate; 502. Cylinder; 503. First fixing rod; 504. Second adjusting rod; 50 5. Adjusting block; 506. Slide rod; 507. Clamping rod; 508. Second spring; 509. First adjusting rod; 510. First spring; 6. Drive unit; 601. Second motor; 602. Gear set; 603. Elliptical plate; 604. Connecting rod; 7. Guide chute; 8. Scraping mechanism; 801. Cross-shaped connecting rod; 802. Scraper; 803. Scraper strip; 804. Movable rod; 805. L-shaped connecting rod. Detailed Implementation

[0066] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0067] In the description of this invention, 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 invention 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 invention.

[0068] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0069] Furthermore, 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Example

[0070] like Figure 1 , 5As shown, a remote control shell polishing device includes: a polishing box 1, a polishing mechanism 4, and a fixing mechanism 5; the polishing mechanism 4 is disposed inside the polishing box 1 and is used to polish the remote control shell; the fixing mechanism 5 is disposed inside the polishing box 1 and is used to clamp the remote control shell from the inside; the fixing mechanism 5 includes: a clamping rod 507, a first adjusting rod 509, and a first spring 510; two sets of clamping rods 507 are provided and inserted into the inside of the remote control shell; each clamping rod 507 has a groove at its top and bottom, and three first springs 510 are installed in each groove and connected to the first adjusting rod 509 for vertically clamping the remote control shell; the first springs 510 are used to reset the first adjusting rod 509 away from the groove to clamp the remote control shell.

[0071] Specifically, the fixing mechanism 5 uses two sets of first adjusting rods 509 to be squeezed by the first spring 510 and moved away from each other, thereby initially clamping the remote control shell from the inside and preventing it from falling off.

[0072] like Figure 4 As shown, the fixing mechanism 5 changes the rotation of the remote control housing by 180 degrees through the set rotation mechanism; the rotation mechanism includes: mounting plate 501, first fixing rod 503 and second adjusting rod 504; the mounting plate 501 is installed on the inner wall of the polishing box 1 through a rotating shaft; there are two first fixing rods 503, which are set on both sides of the mounting plate 501 and connected to the second adjusting rod 504, for rotating the fixing mechanism 5 set on the second adjusting rod 504.

[0073] Specifically, by using the rotating mechanism, the mounting plate 501 can be rotated, thereby changing the angle of the first fixing rod 503 and the second adjusting rod 504. This allows the remote control shell on the clamping rod 507 to rotate at an angle, thus enabling the remote control shell to be flipped over for polishing.

[0074] like Figure 5 As shown, the second adjusting rod 504 is provided with an adjusting mechanism for adjusting the clamping rod 507 to horizontally clamp the inside of the remote control housing. The adjusting mechanism includes: a cylinder 502, an adjusting block 505, a slide rod 506, and a second spring 508. The cylinder 502 is connected to the front of the mounting plate 501. A rectangular hole is opened on the front of the second adjusting rod 504, and the clamping rod 507 is disposed in the rectangular hole and slidably connected to the second adjusting rod 504 through the slide rod 506 connected to one side. The adjusting block 505 is connected to the output end of the cylinder 502 and moves within the rectangular hole, contacting the two clamping rods 507 to adjust the distance between the two clamping rods 507. The second spring 508 is sleeved on the outer wall of the slide rod 506 to reset the clamping rods 507 to move closer together.

[0075] Specifically, the adjustment mechanism uses cylinder 502 to pull the adjustment block 505 to change its position, thereby squeezing the clamping rods 507 that are attached to its outer wall away from each other, thus stably clamping the remote control shell. When released, the second spring 508 pushes the two clamping rods 507 closer together.

[0076] like Figure 4 As shown, the adjusting block 505 is trapezoidal and contacts the clamping rod 507 through its two inclined surfaces.

[0077] Specifically, by setting a trapezoidal adjusting block 505, it can contact the clamping rod 507 when moving back and forth, thereby pushing it away and achieving the purpose of clamping.

[0078] like Figure 4 As shown, the polishing mechanism 4 includes: a first motor 401, a rotating rod 402, a roller 403, and a polishing belt 404; the first motor 401 is disposed on the inner wall of the polishing box 1; there are two rotating rods 402, with the right rotating rod 402 connected to the output end of the first motor 401; there are two rollers 403, which are respectively connected to the two rotating rods 402, and the polishing belt 404 is installed on the two rollers 403 for polishing the remote control shell.

[0079] Specifically, the polishing mechanism 4 is set up and driven by the first motor 401 to rotate the polishing belt 404, thereby polishing the remote control shell.

[0080] like Figure 4 , 5 As shown, the polishing mechanism 4 changes its height through two lifting mechanisms 41 arranged thereafter, so that it can disengage from the remote control housing when rotating; each lifting mechanism 41 includes: an adjusting plate 411, a fixing plate 412, a second fixing rod 413 and a third spring 414; the fixing plate 412 is connected to the inner wall of the polishing box 1 and has a rectangular movable hole; the adjusting plate 411 is slidably connected to the rectangular movable hole through a slider; the second fixing rod 413 is connected to the rectangular movable hole and moves through the slider to fix the adjusting plate 411; the third spring 414 is sleeved on the outer wall of the second fixing rod 413 to reset the adjusting plate 411 upward.

[0081] Specifically, by setting up the lifting mechanism 41, the height of the adjusting plate 411 can be changed, thereby changing the height of the polishing mechanism 4 installed on the adjusting plate 411, thus achieving the function of stopping polishing when adjusting the angle of the remote control shell.

[0082] like Figure 2As shown, the outer wall of the polishing box 1 is provided with a drive unit 6 for driving the rotating mechanism to rotate; the drive unit 6 includes: a second motor 601, a gear set 602, an elliptical plate 603, and a connecting rod 604; a movable hole is opened on the back of the polishing box 1, and both ends of the connecting rod 604 movably pass through the movable hole and are connected to the back of the slider; the second motor 601 is connected to the back of the polishing box 1, and one end of the rotating shaft movably passes through the polishing box 1 and is rotatably connected through a bearing, and the extended end of the rotating shaft is connected to the elliptical plate 603 for fitting the connecting rod 604 and changing its height; the gear set 602 consists of two meshing spur gears, which are respectively sleeved on the output end of the second motor 601 and the outer wall of the rotating shaft.

[0083] Specifically, the drive unit 6 can be used to rotate the second motor 601, which in turn rotates the gear set 602, thereby driving the mounting plate 501 to rotate. This allows for adjustment of the angle of the fixing mechanism 5, thereby changing the rotation of the remote control shell by 180 degrees and achieving the purpose of polishing.

[0084] like Figure 3 , 4 As shown, the inner wall of the polishing box 1 is provided with a guide groove 7 for collecting polishing waste to the bottom of the polishing box 1, and the inner wall of the guide groove 7 is provided with a scraping mechanism 8 for scraping off the waste on the guide groove 7; the scraping mechanism 8 includes: a scraper 802 and a scraper 803; four sets of scraper 802 and scraper 803 are provided, and the scraper 803 is movably inserted into the inner wall of the scraper 802 for scraping off the inner wall of the guide groove 7.

[0085] Specifically, the scraping mechanism 8 can be used to clean the inner wall of the feed chute 7, thereby removing the waste debris and facilitating centralized cleaning by staff.

[0086] like Figure 3 , 7 As shown, the guide trough 7 is funnel-shaped, and the inner wall of the scraper 802 is provided with a reset spring for resetting the scraper 802; the four scraper strips 803 are connected by a cross-shaped connecting rod 801, and the bottom of the cross-shaped connecting rod 801 is provided with a movable rod 804 for moving the scraping mechanism 8 up and down; the bottom of the movable rod 804 is connected to an L-shaped connecting rod 805, and the other end of the L-shaped connecting rod 805 is connected to the connecting rod 604; the front of the polishing box 1 is provided with a door panel 3, and the bottom of the polishing box 1 is provided with a support leg 2.

[0087] Specifically, through the connection of the L-shaped connecting rod 805 and the movable rod 804, the elliptical plate 603 rotates to squeeze the connecting rod 604 downward while driving the L-shaped connecting rod 805 to move, thereby changing the scraping mechanism 8 and cleaning the inner wall of the guide trough 7. Example

[0088] This invention provides a method for polishing a remote control casing, using the aforementioned remote control casing polishing equipment, and includes the following steps:

[0089] S1: Insert the remote control shell that needs to be polished directly into the outer wall of the clamping rod 507, and use the first spring 510 to press the first adjusting rod 509 for initial fixation;

[0090] S2: Then, by starting the cylinder 502, the adjusting block 505 is pulled to move, and then the two clamping rods 507 are pushed open through its trapezoidal outer wall, thereby stably clamping the remote control shell.

[0091] S3: Turn on the first motor 401, which drives the rotating rod 402 to rotate, which in turn drives the roller 403 and the polishing belt 404 to rotate, to polish the outer wall of the remote control shell;

[0092] S4: After grinding one side, simply turn on the second motor 601 to rotate, and drive the rotating shaft to rotate through the gear set 602, thereby changing the angle of its mounting plate 501, and thus changing the angle of the fixing mechanism 5, to grind the other side.

[0093] S5: When the elliptical plate 603 rotates, it drives its connecting rod 604 to move downward, which in turn allows its polishing mechanism 4 to move downward, thus facilitating the installation of the remote control shell and pausing the polishing process.

[0094] S6: When the elliptical plate 603 rotates, it drives its connecting rod 604 to move downwards. At the same time, it drives the movable rod 804 to move through the L-shaped connecting rod 805, thereby changing the scraping mechanism 8 connected to the cross-shaped connecting rod 801 to scrape the inner wall of the guide groove 7.

[0095] It is worth noting that, for ease of control, cylinder 502, first motor 401 and second motor 601 in this embodiment are equipped with cylinder control switches and motor switches. The cylinder control switch can control cylinder 502 to work, and the motor switch can control first motor 401 and second motor 601 to work. These are all existing technologies and are not the main innovations, so they will not be described in detail here.

[0096] The working principle of this invention is as follows:

[0097] When polishing the remote control shell, the shell to be polished is directly inserted into the outer wall of the clamping rod 507. The first spring 510 presses the first adjusting rod 509 away from each other, clamping it against the inner wall of the remote control shell for initial fixation. Then, the cylinder 502 is activated to pull the adjusting block 505 backward, which pushes the two clamping rods 507 apart through its trapezoidal outer wall, achieving the purpose of stably clamping the remote control shell. Then, the first motor 401 is turned on, which drives the rotating rod 402 to rotate, which in turn drives the roller 403 and the polishing belt 404 to rotate, polishing the outer wall of the remote control shell. After polishing one side, the second motor 601 is turned on to rotate, and the gear set 602 drives the rotating shaft to rotate, thereby changing the angle of the mounting plate 501, and thus changing the angle of the first fixing rod 503 and the second adjusting rod 504, thereby changing the angle of the fixing mechanism 5, thus achieving the purpose of changing the remote control shell by 180 degrees for polishing the second side.

[0098] While the gear set 602 drives the rotating shaft to rotate, it also drives the elliptical plate 603 to rotate, which in turn drives its connecting rod 604 to move downward, which in turn drives the adjusting plate 411 to move downward. This causes the polishing mechanism 4 installed on the adjusting plate 411 to move downward, thereby changing the position of its polishing belt 404 so that it no longer contacts the remote control shell, thus facilitating the installation of the remote control shell and pausing the polishing process.

[0099] When the elliptical plate 603 rotates, it drives its connecting rod 604 to move downwards. This, in turn, drives the movable rod 804 to move via the L-shaped connecting rod 805. This changes the scraping mechanism 8 connected to the cross-shaped connecting rod 801, which scrapes the inner wall of the guide groove 7. When the elliptical plate 603 comes into contact with the guide rod 604 near its center, the third spring 414 resets, pushing the slider upwards. This resets the adjusting plate 41, which in turn drives the polishing mechanism 4 to move upwards. This causes the polishing belt 404 to contact the remote control casing again for polishing. At the same time, it pushes the movable lever 804 upwards. Under the action of the reset spring inside the scraper 802, the scraper spreads outwards, thus scraping and cleaning the inner wall of the guide groove 7.

[0100] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A remote control casing polishing device, characterized in that, include: Polishing box (1), polishing mechanism (4) and fixing mechanism (5); The polishing mechanism (4) is located inside the polishing box (1) and is used to polish the remote control shell; The fixing mechanism (5) is located inside the polishing box (1) and is used to clamp the remote control shell from the inside; The fixing mechanism (5) includes: a clamping rod (507), a first adjusting rod (509), and a first spring (510); Two sets of clamping rods (507) are provided and are inserted into the inside of the remote control housing; Each of the clamping rods (507) has a groove at its top and bottom, and each groove is connected to a first adjusting rod (509) by three first springs (510) for vertically clamping the remote control housing; The first spring (510) is used to reset the first adjusting rod (509) away from the groove to clamp the remote control housing; The fixing mechanism (5) changes the rotation of the remote control shell by 180 degrees through the set rotation mechanism; The rotating mechanism includes: a mounting plate (501), a first fixing rod (503), and a second adjusting rod (504); The mounting plate (501) is mounted on the inner wall of the polishing box (1) via a rotating shaft; Two first fixing rods (503) are provided, which are located on both sides of the mounting plate (501) and connected to the second adjusting rod (504); The second adjusting rod (504) is provided with an adjusting mechanism for adjusting the clamping rod (507) to clamp the inside of the remote control shell laterally; The adjustment mechanism includes: a cylinder (502), an adjustment block (505), a slide rod (506), and a second spring (508); The cylinder (502) is connected to the front of the mounting plate (501); The second adjusting rod (504) has a rectangular hole on its front side, and the clamping rod (507) is disposed in the rectangular hole and is slidably connected to the second adjusting rod (504) by a slide rod (506) connected to one side; The adjusting block (505) is connected to the output end of the cylinder (502) and moves within the rectangular hole, contacting the two clamping rods (507) to adjust the distance between the two clamping rods (507); The second spring (508) is sleeved on the outer wall of the slide bar (506) to reset the clamping rods (507) to move closer together; The polishing mechanism (4) changes its height via two lifting mechanisms (41) provided thereafter; Each of the lifting mechanisms (41) includes: an adjusting plate (411), a fixing plate (412), a second fixing rod (413), and a third spring (414). The fixing plate (412) is connected to the inner wall of the polishing box (1) and has a rectangular movable hole; The adjusting plate (411) is slidably connected within the rectangular movable hole via a slider; The second fixing rod (413) is connected in the rectangular movable hole and moves through the slider to fix the adjusting plate (411). The third spring (414) is sleeved on the outer wall of the second fixing rod (413) and is used to reset the adjusting plate (411) upward. The outer wall of the polishing box (1) is provided with a driving part (6) for driving the rotating mechanism to rotate; The drive unit (6) includes: a second motor (601), a gear set (602), an elliptical plate (603), and a connecting rod (604). The polishing box (1) has a movable hole on its back, and the two ends of the connecting rod (604) respectively move through the movable hole and are connected to the back of the slider; The second motor (601) is connected to the back of the polishing box (1). One end of the rotating shaft passes through the polishing box (1) and is rotatably connected by a bearing. The extended end of the rotating shaft is connected to the elliptical plate (603) to fit the connecting rod (604) and change the height of the connecting rod (604). The gear set (602) consists of two meshing spur gears, which are respectively fitted onto the output end of the second motor (601) and the outer wall of the shaft.

2. The remote control casing polishing equipment according to claim 1, characterized in that: The adjusting block (505) is trapezoidal and contacts the clamping rod (507) through its inclined surfaces on both sides.

3. The remote control casing polishing equipment according to claim 2, characterized in that: The polishing mechanism (4) includes: a first motor (401), a rotating rod (402), a roller (403), and a polishing belt (404). The first motor (401) is disposed on the inner wall of the polishing box (1); There are two rotating rods (402), with the right rotating rod (402) connected to the output end of the first motor (401); Two rollers (403) are provided, which are respectively connected to two rotating rods (402), and the polishing belt (404) is installed on the two rollers (403) for polishing the remote control shell.

4. The remote control housing polishing equipment according to claim 3, characterized in that: The inner wall of the polishing box (1) is provided with a guide groove (7) for collecting polishing waste to the bottom of the polishing box (1), and the inner wall of the guide groove (7) is provided with a scraping mechanism (8) for scraping off the waste on the guide groove (7). The scraping mechanism (8) includes: a scraper (802) and a scraper (803); The scraper (802) and scraper (803) are provided in four sets, and the scraper (803) is movably inserted into the inner wall of the scraper (802) to scrape the inner wall of the guide trough (7).

5. The remote control housing polishing equipment according to claim 4, characterized in that: The guide trough (7) is funnel-shaped, and the inner wall of the scraper (802) is provided with a reset spring for resetting the scraper (802). The four scraper blades (803) are connected by a cross-shaped connecting rod (801), and the bottom of the cross-shaped connecting rod (801) is provided with a movable rod (804) for moving the scraping mechanism (8) up and down; The bottom of the movable rod (804) is connected to an L-shaped connecting rod (805), and the other end of the L-shaped connecting rod (805) is connected to the connecting rod (604); The polishing box (1) has a door panel (3) on the front and a support leg (2) on the bottom.

6. A method for polishing a remote control casing, comprising polishing using the remote control casing polishing equipment described in any one of claims 1-5, characterized in that, Includes the following steps: S1: Insert the remote control shell that needs to be polished directly into the outer wall of the clamping rod (507), and use the first spring (510) above and below to press the first adjusting rod (509) for initial fixation; S2: Then, by starting the cylinder (502), the adjusting block (505) is pulled to move, and the two clamping rods (507) are pushed apart by its trapezoidal outer wall, thereby stably clamping the remote control shell; S3: Turn on the first motor (401), which drives the rotating rod (402) to rotate, which in turn drives the roller (403) and the polishing belt (404) to rotate, so as to polish the outer wall of the remote control shell; S4: After grinding one side, simply turn on the second motor (601) to rotate, and drive the rotating shaft to rotate through the gear set (602), thereby changing the angle of its mounting plate (501), and thus changing the angle of the fixing mechanism (5) to grind the other side. S5: When the elliptical plate (603) rotates, it drives its connecting rod (604) to move downward, which in turn allows its polishing mechanism (4) to move downward, thus facilitating the installation of the remote control shell and the pause polishing. S6: When the elliptical plate (603) rotates, it drives its connecting rod (604) to move downwards. At the same time, it drives the movable rod (804) to move through the L-shaped connecting rod (805), thereby changing the scraping mechanism (8) connected by the cross-shaped connecting rod (801) to scrape the inner wall of the guide groove (7).

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