Efficient and energy-saving facet type automobile crystal gear shifting toggle grinding and polishing equipment

Abstract

The utility model discloses efficient and energy-saving facet type automobile crystal gear shifting toggle grinding and polishing equipment which comprises a support and a grinding and polishing device, a displacement mechanism used for driving the grinding and polishing device to move in a three-dimensional mode is arranged above an inner cavity of the support, and a rotating mechanism used for driving the grinding and polishing device to rotate is arranged at the bottom of the displacement mechanism. A clamping mechanism used for clamping and fixing the facet type automobile crystal gear shifting toggle button is arranged below an inner cavity of the support, a second stepping motor used for driving the clamping mechanism to turn over is arranged on the support, and a liquid spraying mechanism used for conveying polishing liquid is arranged on the support. An adjusting mechanism used for adjusting the spraying angle of the polishing solution is arranged between the solution spraying mechanism and the rotating mechanism, and a collecting mechanism used for collecting the polishing solution is arranged at the bottom of the support. According to the multi-angle grinding and polishing device, multi-angle grinding and polishing can be achieved, the polishing time is effectively shortened, the polishing efficiency is improved, redundant polishing liquid can be collected and recycled in a unified mode through the collecting mechanism, and the purposes of high efficiency and energy saving are achieved.

Description

Technical Field

[0001] This utility model relates to the field of crystal shift knob processing technology, specifically a high-efficiency and energy-saving faceted automotive crystal shift knob polishing equipment. Background Technology

[0002] With the development of the automotive industry and consumers' pursuit of aesthetic appeal in car interiors, more and more car gear shift knobs or gear levers are decorated with crystal materials. Crystal materials not only have a high aesthetic appeal, but also have good optical and physical properties, which not only improves the aesthetics of the car interior, but also provides good protection for the gear lever.

[0003] A patent document with publication number CN118578251A discloses an all-around angle rotating crystal polishing machine. Upon starting the first motor, the polishing device rotates back and forth. Upon starting the second motor, the polishing device rotates horizontally around its drive shaft. Upon starting the third motor, the polishing device rotates left and right. An electric push rod moves the polishing device up and down. These mechanisms work together to automatically polish different positions on the surface of the crystal bar, offering high flexibility and automation. It effectively replaces manual polishing. Furthermore, the lifting mechanism allows for significant adjustment of the polishing device's height, making it suitable for polishing crystal bars of different sizes and improving the device's versatility. Starting the first stepper motor drives the first lead screw to rotate. When the first lead screw rotates, it causes the first slide to move linearly left and right on the top of the first guide rail. Starting the second stepper motor drives the second lead screw to rotate. When the second lead screw rotates, it causes the second slide to move linearly back and forth on the surface of the second guide rail. When the first slide moves, it causes the second guide rail to move left and right through the first slide block. When the second slide moves, it causes the grinding mechanism to move back and forth through the second slide block. Therefore, under the action of the adjustment mechanism, the grinding mechanism can move arbitrarily within a certain range, further improving the flexibility and effectiveness of this device during grinding. The gear lever crystal is placed between the two first clamping blocks. Then, the two second cylinders, in conjunction with the first clamping blocks, clamp and fix the higher part of the gear lever. The two third cylinders, in conjunction with the second clamping blocks, clamp and fix the lower part of the gear lever. Furthermore, for bent gear levers, the positions of the two third cylinders can be adjusted according to the bending position of the lower part of the gear lever using an electric push rod, connecting plate, and connecting rod slide plate. After adjusting the two third cylinders to the position corresponding to the lower part of the gear lever, it can be clamped. The overall clamping flexibility is high, and it can clamp and fix different car gear levers, making it highly practical.

[0004] While the aforementioned omnidirectional rotating crystal polishing machine can solve the corresponding technical problems, it can only perform multi-angle grinding and polishing on the upper surface of the gear shift lever crystal. When performing multi-angle grinding and polishing on the lower surface of the gear shift lever crystal, it is necessary to release the clamp, flip the crystal, and then re-clamp it for grinding and polishing, resulting in numerous steps and reduced polishing efficiency. Therefore, a high-efficiency and energy-saving faceted automotive crystal gear shift lever polishing device is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a high-efficiency and energy-saving faceted automotive crystal shift knob polishing device to solve the problem of omnidirectional angle rotating crystal polishing machines in the above-mentioned background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A high-efficiency and energy-saving faceted automotive crystal shift knob polishing device includes a bracket and a polishing machine. The bracket has a displacement mechanism at the top of its inner cavity for driving the polishing machine to move in three dimensions, and a rotation mechanism at the bottom of the displacement mechanism for driving the polishing machine to rotate. The bracket also has a clamping mechanism at the bottom of its inner cavity for clamping and fixing the faceted automotive crystal shift knob. A second stepper motor on the bracket is used to drive the clamping mechanism to flip the knob. A spraying mechanism on the bracket is used to deliver polishing fluid. An adjustment mechanism between the spraying mechanism and the rotation mechanism is used to adjust the spray angle of the polishing fluid. Finally, a collection mechanism at the bottom of the bracket is used to collect the polishing fluid.

[0008] The clamping mechanism includes a second drive cylinder symmetrically arranged in the inner cavity of the bracket. The output end of the second drive cylinder is fixedly connected to a clamping block. A second stepper motor is installed on each side of the outer surface of the bracket. The second stepper motor and the second drive cylinder are arranged in a one-to-one correspondence. The output shaft of the second stepper motor passes through the inner cavity of the bracket and is fixedly connected to the corresponding second drive cylinder.

[0009] Preferably, the displacement mechanism includes a first rodless cylinder mounted on the top of the bracket cavity along the Z-axis direction, a second rodless cylinder slidably connected above the bracket cavity along the X-axis direction, the top of the second rodless cylinder slide being fixedly connected to the bottom of the first rodless cylinder slide, a first drive cylinder being fixedly connected to the bottom of the second rodless cylinder slide along the Y-axis direction, and the rotation mechanism being located on the output end of the first drive cylinder.

[0010] Preferably, the aforementioned rotating mechanism includes a housing fixedly connected to the output end of the first drive cylinder. A first stepper motor is installed in the inner cavity of the housing. The output shaft of the first stepper motor extends through to the outside of the housing and is fixedly connected to the grinding and polishing device. The grinding and polishing device consists of a drive motor and a detachable grinding head.

[0011] Preferably, the axes of the drive motor and the grinding head are arranged along the Y-axis, the axis of the first stepper motor is arranged along the Z-axis, and the axis of the second stepper motor is arranged along the X-axis.

[0012] Preferably, the above-mentioned spraying mechanism includes a nozzle located on one side of the grinding and polishing device, the inlet end of the nozzle being connected to a flexible hose, and the other end of the flexible hose extending movably through to the outside of the bracket and connected to a liquid storage tank via a liquid pump.

[0013] Preferably, the adjustment mechanism described above includes a support plate fixedly connected to one side of the housing, a support column rotatably connected to the surface of the support plate, and one end of the support column fixedly connected to the nozzle.

[0014] Preferably, a screw is movably connected through the support plate, the surface of the screw is rotatably connected to the through point of the support plate, a threaded sleeve is threaded onto the surface of the screw, a toothed plate is fixedly connected to one side of the threaded sleeve, and a gear that meshes with the toothed plate is fixedly sleeved onto the surface of the support column.

[0015] Preferably, the collection mechanism includes a liquid collection tank fixedly connected to the bottom of the support, a drain pipe connected to one side of the liquid collection tank, a valve installed on the drain pipe, and an inclined guide plate fixedly connected to both sides of the inner cavity of the liquid collection tank, with a filter plate fixedly connected between the two guide plates.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: In use, the faceted automotive crystal shift knob is held and fixed by a clamping mechanism, maintaining its stability. The position of the grinding and polishing device is adjusted through a displacement mechanism, a rotation mechanism, and a second stepper motor, enabling multi-angle grinding and polishing of the faceted automotive crystal shift knob. Simultaneously, the second stepper motor allows for flipping the faceted automotive crystal shift knob held by the clamping mechanism, eliminating the need to remove, flip, and re-fix it, making the flipping operation more convenient and improving polishing efficiency. Furthermore, in conjunction with the spraying mechanism and adjustment mechanism, polishing time can be effectively shortened, resulting in uniform polishing and improved polishing efficiency, solving the problem of poor polishing of curved surfaces. The collection mechanism allows for the unified collection and recycling of excess polishing liquid, facilitating subsequent reuse and achieving high efficiency and energy saving. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the high-efficiency and energy-saving faceted automotive crystal shift knob polishing equipment of this utility model. Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of the high-efficiency and energy-saving faceted automotive crystal shift knob polishing equipment of this utility model. Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the spraying mechanism and adjustment mechanism of the high-efficiency and energy-saving faceted automotive crystal shift knob polishing equipment of this utility model.

[0020] In the diagram: 100, support; 200, grinding and polishing device; 300, displacement mechanism; 310, first rodless cylinder; 320, second rodless cylinder; 330, first drive cylinder; 400, rotation mechanism; 410, housing; 420, first stepper motor; 500, clamping mechanism; 510, second drive cylinder; 520, clamping block; 600, second stepper motor; 700, spraying mechanism; 710, nozzle; 720, hose; 800, adjusting mechanism; 810, support plate; 820, support column; 830, screw; 831, knob; 832, baffle; 840, threaded sleeve; 850, toothed plate; 860, gear; 900, collecting mechanism; 910, liquid collection tank; 920, drain pipe; 930, guide plate; 940, filter plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1

[0023] Please see Figure 1-3This embodiment provides a high-efficiency and energy-saving faceted automotive crystal shift knob polishing device, including a bracket 100 and a polishing machine 200. A displacement mechanism 300 for driving the polishing machine 200 to move in three dimensions is provided above the inner cavity of the bracket 100. A rotation mechanism 400 for driving the polishing machine 200 to rotate is provided at the bottom of the displacement mechanism 300. A clamping mechanism 500 for clamping and fixing the faceted automotive crystal shift knob is provided below the inner cavity of the bracket 100. A second stepper motor 600 for driving the clamping mechanism 500 to flip the knob is provided on the bracket 100. A spraying mechanism 700 for conveying polishing liquid is provided on the bracket 100. An adjustment mechanism 800 for adjusting the spraying angle of the polishing liquid is provided between the spraying mechanism 700 and the rotating mechanism 400. A collection mechanism 900 for collecting the polishing liquid is provided at the bottom of the bracket 100. The clamping mechanism 500 includes a second drive cylinder 510 symmetrically arranged in the inner cavity of the bracket 100. A clamping block 520 is fixedly connected to the output end of the second drive cylinder 510. A second stepper motor 600 is installed on each side of the outer surface of the bracket 100. The second stepper motor 600 and the second drive cylinder 510 are arranged in a one-to-one correspondence. The output shaft of the second stepper motor 600 passes through the inner cavity of the bracket 100 and is fixedly connected to the corresponding second drive cylinder 510.

[0024] Working principle: The faceted car crystal shift knob is placed between two clamping blocks 520. By activating the second drive cylinder 510, the output end of the second drive cylinder 510 drives the clamping blocks 520 to move, causing the two clamping blocks 520 to move towards each other until the faceted car crystal shift knob is clamped and fixed. Rotating the knob 831 drives the screw 830 to rotate. Under the action of the thread, the screw 830 drives the screw sleeve 840 to move up or down. The screw sleeve 840 drives the toothed plate 850 to move. The toothed plate 850 drives the gear 860, the support column 820, and the nozzle 710 to rotate synchronously around the rotating shaft. The spray angle of the nozzle 710 can be adjusted according to the actual use requirements. By activating the first rodless air... Cylinder 310, the slide of the first rodless cylinder 310 drives the second rodless cylinder 320, the first drive cylinder 330, the rotating mechanism 400, the grinding and polishing device 200, the nozzle 710, and the adjusting mechanism 800 to move along the Z-axis. By activating the second rodless cylinder 320, the second rodless cylinder 320 drives the first drive cylinder 330, the rotating mechanism 400, the grinding and polishing device 200, the nozzle 710, and the adjusting mechanism 800 to move along the X-axis. Activating the first drive cylinder 330 causes the first drive cylinder 330 to drive the rotating mechanism 400, the grinding and polishing device 200, the nozzle 710, and the adjusting mechanism 800 to move downwards synchronously, so that the grinding head of the grinding and polishing device 200 aligns with the faceted surface. Once the car crystal gear shift knob is engaged, the polishing and grinding device 200 can be moved to the desired position. Starting the first stepper motor 420 causes its output shaft to rotate the polishing and grinding device 200 around the Z-axis, thus rotating it to the desired angle. Activating the drive motor of the polishing and grinding device 200 rotates the polishing head, polishing the surface of the faceted car crystal gear shift knob. By activating the liquid pump, polishing liquid from the external reservoir is delivered to the hose 720, and then sprayed from the nozzle 710 between the polishing head and the faceted car crystal gear shift knob, improving polishing efficiency and also removing oil and cleaning. Excess polishing liquid is removed after use. The polishing liquid is guided by the guide plate 930 to the top of the filter plate 940, and then falls through the filter holes of the filter plate 940 into the collection tank 910 for unified collection. Opening the valve on the drain pipe 920 allows the polishing liquid in the collection tank 910 to be discharged for recycling. The second stepper motor 600 is started, and the output shaft of the second stepper motor 600 drives the clamping mechanism 500 and the faceted automotive crystal shift knob to rotate around the X-axis, which expands the polishing range of the grinding and polishing device 200. When the faceted automotive crystal shift knob rotates 180 degrees, the flipping operation can be realized without removing the faceted automotive crystal shift knob, flipping it, and then re-fixing it. The flipping operation is more convenient, thereby improving the polishing efficiency.

[0025] Example 2

[0026] Please see Figure 1-3 The high-efficiency and energy-saving faceted automotive crystal shift knob polishing equipment provided in this embodiment differs from that in Embodiment 1 in that:

[0027] The displacement mechanism 300 includes a first rodless cylinder 310 mounted on the top of the inner cavity of the bracket 100 along the Z-axis direction, a second rodless cylinder 320 slidably connected above the inner cavity of the bracket 100 along the X-axis direction, the top of the slide of the second rodless cylinder 320 being fixedly connected to the bottom of the slide of the first rodless cylinder 310, and a first drive cylinder 330 being fixedly connected to the bottom of the slide of the second rodless cylinder 320 along the Y-axis direction. A rotation mechanism 400 is located on the output end of the first drive cylinder 330. With this design, by activating the first rodless cylinder 310, the second rodless cylinder 320, and the first drive cylinder 330, the rotation mechanism 400, the polishing device 200, the adjustment mechanism 800, and the spraying mechanism 700 can be driven to move in three dimensions, thereby expanding the applicability of the polishing device 200 and the spraying mechanism 700.

[0028] Furthermore, the rotating mechanism 400 includes a housing 410 fixedly connected to the output end of the first drive cylinder 330. A first stepper motor 420 is installed inside the housing 410. The output shaft of the first stepper motor 420 extends through to the outside of the housing 410 and is fixedly connected to the grinding and polishing device 200. The grinding and polishing device 200 consists of a drive motor and a detachable grinding head. With this design, starting the drive motor rotates the grinding head, and starting the first stepper motor 420 adjusts the angle of the grinding head.

[0029] Furthermore, the axes of the drive motor and the grinding head are set along the Y-axis, the axis of the first stepper motor 420 is set along the Z-axis, and the axis of the second stepper motor 600 is set along the X-axis. This design allows the drive motor to continuously rotate the grinding head around the Y-axis to perform grinding and polishing operations on the faceted automotive crystal shift paddle. The first stepper motor 420 drives the grinding head to rotate around the Z-axis, and the second stepper motor 600 drives the clamping mechanism 500 and the faceted automotive crystal shift paddle held by the clamping mechanism 500 to rotate around the X-axis, thus enabling multi-angle grinding and polishing of the faceted automotive crystal shift paddle.

[0030] Furthermore, the spraying mechanism 700 includes a nozzle 710 located on one side of the polishing unit 200. The inlet end of the nozzle 710 is connected to a hose 720, and the other end of the hose 720 extends movably through the outside of the bracket 100 and is connected to an external storage tank via a liquid pump. With this design, by activating the liquid pump, polishing liquid from the external storage tank can be delivered to the hose 720 and sprayed by the nozzle 710 between the polishing head and the faceted automotive crystal gear shift knob. This improves polishing efficiency and also removes oil and cleans the surface.

[0031] Furthermore, the adjustment mechanism 800 includes a support plate 810 fixedly connected to one side of the housing 410. A support column 820 is rotatably connected to the surface of the support plate 810 via a rotating shaft, and one end of the support column 820 is fixedly connected to the nozzle 710. This design provides support for the nozzle 710, ensuring that it remains positioned to the side of the polisher 200 and moves or rotates synchronously with it. The rotatable connection allows for adjustment of the nozzle 710's spray angle according to actual usage requirements.

[0032] Furthermore, a screw 830 is movably connected through the support plate 810. The surface of the screw 830 is rotatably connected to the through-hole of the support plate 810 via a bearing. A threaded sleeve 840 is threaded onto the surface of the screw 830. A toothed plate 850 is fixedly connected to one side of the threaded sleeve 840. A gear 860 that meshes with the toothed plate 850 is fixedly fitted onto the surface of the support column 820. With the above design, rotating the screw 830 can drive the gear 860, the support column 820, and the nozzle 710 to adjust their angles. At the same time, the thread has a self-locking function, which allows the nozzle 710 to be stably maintained at the required angle after adjustment. A knob 831 for easy rotation is fixedly connected to the top of the screw 830, and a baffle 832 is fixedly connected to the bottom of the screw 830. The diameter of the baffle 832 is larger than the diameter of the screw 830, which can block the threaded sleeve 840 and prevent the threaded sleeve 840 from moving excessively on the screw 830 and becoming dislodged.

[0033] Furthermore, the collection mechanism 900 includes a liquid collection tank 910 fixedly connected to the bottom of the support 100. A drain pipe 920 is connected to one side of the liquid collection tank 910, and a valve is installed on the drain pipe 920. An inclined guide plate 930 is fixedly connected to both sides of the inner cavity of the liquid collection tank 910, and a filter plate 940 is fixedly connected between the two guide plates 930. This design allows for the unified collection of excess polishing liquid and slag through the liquid collection tank 910, facilitating subsequent processing. The guide plates 930 guide the polishing liquid and slag, and the filter plate 940 filters and separates the polishing liquid and slag, enabling subsequent recycling of the polishing liquid. This design is convenient for collection, reduces costs, and is environmentally friendly.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency and energy-saving faceted automotive crystal gear shift knob polishing equipment, characterized in that: The device includes a support and a polishing device. The upper part of the support's inner cavity is equipped with a displacement mechanism for driving the polishing device to move in three dimensions. The bottom of the displacement mechanism is equipped with a rotation mechanism for driving the polishing device to rotate. The lower part of the support's inner cavity is equipped with a clamping mechanism for clamping and fixing a faceted automotive crystal gear shift knob. The support is equipped with a second stepper motor for driving the clamping mechanism to flip over. The support is equipped with a spraying mechanism for conveying polishing liquid. An adjustment mechanism for adjusting the spraying angle of the polishing liquid is provided between the spraying mechanism and the rotation mechanism. The bottom of the support is equipped with a collection mechanism for collecting the polishing liquid. The clamping mechanism includes a second drive cylinder symmetrically arranged in the inner cavity of the bracket. The output end of the second drive cylinder is fixedly connected to a clamping block. A second stepper motor is installed on each side of the outer surface of the bracket. The second stepper motor and the second drive cylinder are arranged in a one-to-one correspondence. The output shaft of the second stepper motor passes through the inner cavity of the bracket and is fixedly connected to the corresponding second drive cylinder.

2. The high-efficiency and energy-saving faceted automotive crystal shift knob polishing equipment according to claim 1, characterized in that: The displacement mechanism includes a first rodless cylinder mounted on the top of the bracket cavity along the Z-axis direction, a second rodless cylinder slidably connected above the bracket cavity along the X-axis direction, the top of the second rodless cylinder slide table being fixedly connected to the bottom of the first rodless cylinder slide table, and a first drive cylinder being fixedly connected to the bottom of the second rodless cylinder slide table along the Y-axis direction. The rotation mechanism is located on the output end of the first drive cylinder.

3. The high-efficiency and energy-saving faceted automotive crystal shift knob polishing equipment according to claim 1, characterized in that: The rotating mechanism includes a housing fixedly connected to the output end of the first drive cylinder. A first stepper motor is installed in the inner cavity of the housing. The output shaft of the first stepper motor passes through to the outside of the housing and is fixedly connected to the grinding and polishing device. The grinding and polishing device consists of a drive motor and a detachable grinding head.

4. The high-efficiency and energy-saving faceted automotive crystal shift knob polishing equipment according to claim 3, characterized in that: The axis of the drive motor and the grinding head is set along the Y-axis, the axis of the first stepper motor is set along the Z-axis, and the axis of the second stepper motor is set along the X-axis.

5. The high-efficiency and energy-saving faceted automotive crystal shift knob polishing equipment according to claim 1, characterized in that: The spraying mechanism includes a nozzle located on one side of the grinding and polishing device. The inlet end of the nozzle is connected to a flexible hose, and the other end of the flexible hose extends movably through to the outside of the bracket and is connected to a liquid storage tank via a liquid pump.

6. The high-efficiency and energy-saving faceted automotive crystal shift knob polishing equipment according to claim 3, characterized in that: The adjustment mechanism includes a support plate fixedly connected to one side of the housing, a support column rotatably connected to the surface of the support plate, and one end of the support column fixedly connected to the nozzle.

7. The high-efficiency and energy-saving faceted automotive crystal shift knob polishing equipment according to claim 6, characterized in that: A screw rod is movably inserted through the support plate. The surface of the screw rod is rotatably connected to the through-hole of the support plate. A threaded sleeve is threaded onto the surface of the screw rod. A toothed plate is fixedly connected to one side of the threaded sleeve. A gear that meshes with the toothed plate is fixedly sleeved onto the surface of the support column.

8. The high-efficiency and energy-saving faceted automotive crystal shift knob polishing equipment according to claim 1, characterized in that: The collection mechanism includes a liquid collection tank fixedly connected to the bottom of the support. A drain pipe is connected to one side of the liquid collection tank. A valve is installed on the drain pipe. An inclined guide plate is fixedly connected to both sides of the inner cavity of the liquid collection tank. A filter plate is fixedly connected between the two guide plates.

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