Polishing equipment for automobile part mold production

Abstract

The invention belongs to the technical field of chemical mechanical polishing, and particularly relates to polishing equipment for automobile part mold production. The polishing equipment comprises an outer container, and supporting bottom feet are symmetrically arranged at the bottom of the outer container; the processing chamber is arranged on the right side of the inner cavity of the outer container, and a turnover control plate is arranged at the front part of the processing chamber; the power chamber is arranged on the left side of the inner cavity of the outer container, internally provided with a main motor and used for providing a power source for the machining chamber. Due to the fact that the part can rotate along with the supporting top plate at the bottom, polishing liquid sprayed by the sliding spray head in a one-way mode can completely act on the outer surface of the part, and the sprayed polishing liquid can flow back into the outer sleeve under the gathering effect of the inner sliding barrel and cannot be sputtered into the packaging shell at will; therefore, equipment in the packaging shell cannot be damaged due to the impact effect of the polishing liquid, the cleanliness of the interior of the packaging shell can be kept, and therefore it is guaranteed that related operation equipment can work normally.

Description

Technical Field

[0001] This invention belongs to the field of chemical mechanical polishing technology, specifically a polishing equipment for the production of automotive parts molds. Background Technology

[0002] Chemical mechanical polishing (CMP) is a key precision surface treatment technology used to achieve global planarization of material surfaces. It utilizes both chemical etching and mechanical abrasion to remove material from the substrate surface uniformly and with high precision. In the production of automotive parts molds, and in the production of some optical components, CMP can meet the extremely high requirements for surface flatness.

[0003] A polishing device for automotive parts mold production, with publication number CN120696908A, includes a pretreatment mechanism to intercept and filter the waste liquid after polishing the top surface of the polishing pad, filtering out large-particle impurities and reducing the working pressure on the dresser. Then, a scraping mechanism removes impurities adhering to the outer surface of the ceramic filter, allowing the device to operate in a cyclical manner. However, during actual operation, the impact force of the sprayed polishing liquid is extremely high, causing impurities to splash randomly inside the cavity, resulting in poor actual recovery of the polishing liquid. Furthermore, the impact of the polishing liquid can damage the inside of the cavity. Therefore, improvements are needed. Summary of the Invention

[0004] To address the problem of poor polishing fluid recovery in existing technologies, the technical solution adopted in this invention is: a polishing device for automotive parts mold production, comprising: The outer container has symmetrically arranged supporting feet at its bottom; The processing room is located on the right side of the inner cavity of the outer container, and a tilt control panel is installed at the front of the processing room; The power room is located on the left side of the inner cavity of the outer container, and contains the main motor to provide power to the processing room. The secondary controller is symmetrically positioned in the lower part of the inner cavity of the outer container; The processing chamber includes: It houses the components, located inside the machining chamber, and is used to house the parts to be processed; A filter element, located at the bottom of the housing element, is used to filter the polishing fluid after processing; The accommodating component includes: The outer sleeve has evenly spaced oblique guide grooves at the bottom of its inner cavity to guide the polishing fluid downwards. The inner sliding cylinder has its outer surface slidably connected to the inner cavity of the outer sleeve, and the inner cavity of the inner sliding cylinder has a through slot. The pressure bottom ring has connecting tubes evenly inserted on its upper surface, with the top end of the connecting tubes extending into the inside of the outer sleeve. After the pressure bottom ring pressurizes the inner cavity of the outer sleeve through the connecting tubes, it can push the inner sliding cylinder upward.

[0005] Furthermore, the receiving component also includes: A support component, located at the axis at the bottom of the inner wall of the outer sleeve, is used to support the placed parts; The pivot component is located in the middle of the inner wall of the support component.

[0006] Furthermore, the support component includes: A fixed guide shell is provided, the bottom of which is inserted into the bottom of the inner wall of the outer sleeve. The sliding shell is rotated, and the bottom of the inner cavity of the rotating sliding shell is rotatably connected to the top of the fixed guide shell; A compression sleeve is provided, the bottom end of which is inserted into the top of the rotating sliding shell, and a support plate is inserted into the top of the compression sleeve. The support plate at the top of the rotating sliding shell is connected by the deformable compression sleeve, so the support plate can be pushed independently. An inner rotating motor is inserted into the bottom of the inner wall of the outer sleeve. An attachment roller is inserted into the top of the inner rotating motor shaft, and the outer surface of the attachment roller is in rolling contact with the inner wall of the rotating slide. The inner rotating motor drives the rotating slide to rotate relative to the fixed guide shell by rotating the attachment roller.

[0007] Furthermore, the support component also includes: The counterweight top block has its upper surface engaged with the axis of the inner wall of the supporting top plate, and its bottom extends through a through-hole to the axis of the inner cavity of the rotating sliding shell. The lower surface of the counterweight top block is uniformly provided with embedded balls.

[0008] Furthermore, the rotating shaft includes: A spindle motor, the bottom of which is inserted into the spindle at the bottom of the inner wall of the outer sleeve; The veneer turntable has its inner cavity bottom axis inserted into the top of the shaft of the shaft motor. The upper surface of the veneer turntable is evenly provided with matching grooves, and the upper surface of the veneer turntable is slidably connected to the lower surface of the counterweight block through embedded balls. The embedded balls at the bottom of the counterweight block and the matching grooves at the top of the veneer turntable complement each other. Therefore, when the veneer turntable and the counterweight block rotate relative to each other, the misaligned embedded balls will squeeze the support plate to slide upward.

[0009] Furthermore, the processing chamber also includes: A container shell, the outer surface of which is fixedly connected to the inner cavity of an outer container; A recycling ring shell, wherein the inner cavity of the recycling ring shell is uniformly connected with a transfer tube; A pressure pump, the outer surface of which is fixedly connected to the inner wall of the housing, a sliding nozzle is inserted into the front end of the pressure pump, and the front end of the sliding nozzle extends into the interior of the inner slide cylinder through a through slot. The sliding nozzle has a segmented structure, and the plug part at its front end can slide relative to the rear housing, thereby extending the actual length of the sliding nozzle. The bottom of the return flow pipe is inserted into the back of the inner cavity of the recovery ring shell, and the top of the return flow pipe is inserted into the inner cavity of the pressure pump. After the grinding fluid enters the recovery ring shell through the transfer pipe, it is injected into the pressure pump through the return flow pipe to achieve circulation.

[0010] Furthermore, the processing chamber also includes: A pressing component is located at the top of the inner wall of the container, and the bottom end of the pressing component is pressed against the upper surface of the part. Auxiliary components, symmetrically arranged on both sides of the inner wall of the container, are used to polish the sides of the parts. The pusher component, located at the bottom of the inner wall of the container, is used to push the components inside the filter assembly to assist in the replacement of components in the filter assembly.

[0011] Furthermore, the filter element includes: A docking chassis is provided, the outer surface of which is inserted into the inner cavity of the container shell. The top of the inner cavity of the docking chassis is provided with evenly spaced drainage ports. The inner diameter of the drainage ports is the same as the top diameter of the transfer pipe. The docking chassis is connected to the inclined guide groove through the drainage ports, and the drainage ports extend to the bottom of the outer surface of the docking chassis. The bottom of the inner cavity of the docking chassis is provided with a transfer port. A shaft center controller, the outer surface of which is inserted into the shaft center of the docking chassis inner cavity; A pressure control box, the outer surface of which is connected to the outer surface of the shaft controller via connecting wires.

[0012] Furthermore, the filter element also includes: The compression push rod has one end near the shaft controller that is inserted into the inner cavity of the pressure control box. The pressure control box controls the pressure inside the compression push rod, causing the compression push rod to stretch and deform, thereby pushing the filter sleeve to slide in a straight direction. A magnetic gripper, the outer surface of which is inserted into the end of the compression push rod away from the axis controller; A filter sleeve, the outer surface of which is slidably connected to the inner wall of the docking base, filter baffles are evenly inserted into the inner wall of the filter sleeve, and a magnetic convex ring is sleeved on the outer surface of the filter sleeve. The inner wall of the magnetic clamp is engaged with the outer surface of the filter sleeve through the magnetic convex ring. The suction component is located at the bottom of the inner wall of the container. The magnetic rod at the top of the component can be inserted into the inside of the docking chassis through the adapter port to remove the filter sleeve from the inside of the docking chassis, or to insert the replaced filter sleeve into the docking chassis.

[0013] The beneficial effects of this invention are as follows: 1. This device can polish the sides of placed parts by spraying high-pressure polishing fluid. Since the parts rotate with the bottom support plate, the polishing fluid sprayed unidirectionally by the sliding nozzle can completely act on the outer surface of the parts. Furthermore, the sprayed polishing fluid will flow back into the inner sleeve under the collection effect of the inner sliding cylinder, and will not splash into the inside of the container. Therefore, the equipment inside the container will not be damaged by the impact of the polishing fluid, and the cleanliness of the inside of the container can be maintained, thereby ensuring that the relevant operating equipment can work normally.

[0014] 2. The polishing fluid after spraying is recycled through the inclined guide groove at the bottom of the outer sleeve. After passing through the filter component to filter out large pieces of residue and impurities that have fallen off the parts, it is recycled again, thus realizing the internal circulation of the polishing fluid. This greatly improves the utilization rate of the polishing fluid and achieves the effect of reducing costs and increasing efficiency. Since the polishing fluid always gathers inside the outer sleeve, there is no problem of wasting polishing fluid. When the parts are polished, they will vibrate continuously in the vertical direction due to the thrust of the counterweight top block. Therefore, the polishing fluid adhering to the outer surface of the parts and the polishing fluid accumulated on the upper part of the support top plate will fall into the inner sleeve, thereby reducing the problem of polishing fluid residue.

[0015] 3. When the device sprays polishing fluid onto the parts, it covers the parts inside the inner slide. After the polishing is completed, the inner slide can be lowered to expose the parts inside. Then, the auxiliary components on both sides of the container can be used to more thoroughly trim and dry the parts, thus preventing the parts from rusting due to moisture after processing. At the same time, it can also handle the dead corners on the parts that the polishing fluid cannot reach, thereby improving the polishing effect of the device.

[0016] 4. After prolonged processing, the filter baffles inside the filter sleeve may become clogged, so regular maintenance and replacement are required. This device can transfer and place the filter sleeves that need to be replaced by precisely placing the filter sleeves, without causing misalignment during the transfer. Moreover, most of the actions do not require manual operation, giving the device a high degree of automation. Attached Figure Description

[0017] Figure 1 This is the front view of the present invention; Figure 2 This is a schematic diagram of the structure of the present invention; Figure 3 This is a cross-sectional view of the power chamber of the present invention; Figure 4 This is a cross-sectional view of the outer sleeve of the present invention; Figure 5 This is a cross-sectional view of the support component of the present invention; Figure 6 This is a schematic diagram of the structure of the shaft rotating component of the present invention; Figure 7 This is a cross-sectional view of the container shell of the present invention; Figure 8 This is a cross-sectional view of the docking chassis of the present invention; Figure 9 This is the present invention. Figure 8 Enlarged view of point A in the middle.

[0018] In the diagram: 1. Outer container; 2. Power compartment; 3. Secondary controller; 4. Tilting control panel; 5. Support base; 6. Processing compartment; 7. Housing component; 8. Filter component; 71. Outer sleeve; 72. Inner slide; 73. Through slot; 74. Pressure bottom ring; 75. Connecting tube; 76. Angled guide groove; 77. Shaft rotating component; 9. Support component; 91. Fixed guide shell; 92. Rotating slide; 93. Compression sleeve; 94. Support top plate; 95. Counterweight top block; 96. Embedded ball bearings; 97. Internal rotating motor; 98. Attached roller shaft; 7 71. Shaft motor; 772. Surface-mounting turntable; 773. Adaptive groove; 61. Container housing; 62. Recycling ring housing; 63. Adapter pipe; 64. Return pipe; 65. Pressure pump; 66. Sliding nozzle; 67. Pressurizing component; 68. Auxiliary component; 69. Pushing component; 610. Suction component; 81. Docking chassis; 82. Guide port; 83. Adapter port; 84. Shaft controller; 85. Pressure control box; 86. Compression push rod; 87. Magnetic gripper; 88. Filter sleeve; 89. Magnetic convex ring; 810. Filter partition. Detailed Implementation

[0019] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0020] Example 1, please refer to Figures 1-6 This invention provides a technical solution: a polishing device for producing automotive parts molds, comprising: Outer container 1, with symmetrical support feet 5 at the bottom; The processing chamber 6 is located on the right side of the inner cavity of the outer container 1, and a tilt control panel 4 is provided at the front of the processing chamber 6; The power room 2 is located on the left side of the inner cavity of the outer container 1, and is equipped with a main motor to provide power to the processing room 6. The secondary controller 3 is symmetrically arranged in the lower part of the inner cavity of the outer container 1; Processing room 6 includes: The housing component 7 is located inside the machining chamber 6 and is used to house the parts to be machined; The filter element 8 is located at the bottom of the receiving element 7 and is used to filter the polishing liquid after processing. The housing component 7 includes: The outer sleeve 71 has evenly spaced inclined guide grooves 76 at the bottom of its inner cavity to guide the polishing fluid downwards. The inner slide cylinder 72 has its outer surface slidably connected to the inner cavity of the outer sleeve 71, and the inner cavity of the inner slide cylinder 72 is provided with a through slot 73. The pressure bottom ring 74 has a connecting tube 75 evenly inserted on its upper surface, and the top end of the connecting tube 75 extends into the inside of the outer sleeve 71. After the pressure bottom ring 74 pressurizes the inner cavity of the outer sleeve 71 through the connecting tube 75, it can push the inner sliding cylinder 72 upward.

[0021] The housing component 7 also includes: Support component 9 is located at the axis at the bottom of the inner wall of the outer sleeve 71 and is used to support the placed parts; The pivot component 77 is located in the middle of the inner wall of the support component 9.

[0022] Support component 9 includes: The guide shell 91 is fixed, and the bottom of the guide shell 91 is inserted into the bottom of the inner wall of the outer sleeve 71. Rotate the sliding shell 92, and the bottom of the inner cavity of the sliding shell 92 will be rotatably connected to the top of the fixed guide shell 91; A compression sleeve 93 is inserted at its bottom end into the top of a rotating slide shell 92. A support plate 94 is inserted at the top of the compression sleeve 93. The support plate 94 at the top of the rotating slide shell 92 is connected through the deformable compression sleeve 93, so the support plate 94 can be pushed independently. The inner rotating motor 97 has its bottom end inserted into the bottom of the inner wall of the outer sleeve 71. The top of the rotating shaft of the inner rotating motor 97 is inserted into the attachment roller shaft 98, and the outer surface of the attachment roller shaft 98 is in rolling contact with the inner wall of the rotating slide shell 92. The inner rotating motor 97 drives the rotating slide shell 92 to rotate relative to the fixed guide shell 91 by rotating the attachment roller shaft 98.

[0023] Support component 9 also includes: The counterweight top block 95 has its upper surface engaged with the axis of the inner wall of the support top plate 94, and its bottom extends through a through-hole to the axis of the inner cavity of the rotating sliding shell 92. The lower surface of the counterweight top block 95 is uniformly provided with embedded balls 96.

[0024] The pivot component 77 includes: A shaft motor 771 is inserted at its bottom into the shaft at the bottom of the inner wall of the outer sleeve 71. The bonding turntable 772 has its inner cavity bottom axis connected to the top of the shaft of the shaft motor 771. The upper surface of the bonding turntable 772 is evenly provided with matching grooves 773, and the upper surface of the bonding turntable 772 is slidably connected to the lower surface of the counterweight block 95 through embedded balls 96. The embedded balls 96 at the bottom of the counterweight block 95 and the matching grooves 773 at the top of the bonding turntable 772 complement each other. Therefore, when the bonding turntable 772 and the counterweight block 95 rotate relative to each other, the misaligned embedded balls 96 will press and support the top plate 94 to slide upward.

[0025] After opening the flip control panel 4, place the part to be polished flat at the center of the top of the support component 9, specifically at the center of the upper surface of the support top plate 94. Then close the flip control panel 4, observe the interior through the glass screen of the flip control panel 4, and perform related operations.

[0026] After the parts are set up, the upper pressing component 67 presses down on the upper surface of the parts, and then the pressure bottom ring 74 presses down on the inside of the outer sleeve 71, causing the inner sliding cylinder 72 to slide upwards, as shown. Figure 4 As shown, the through slot 73 is now aligned with the front end of the sliding nozzle 66. Then, the pressure pump 65 pressurizes the inside of the sliding nozzle 66, causing the sliding nozzle 66 to extend. Then, the front end of the sliding nozzle 66 is inserted into the inside of the inner slide cylinder 72 through the through slot 73, completing the preparation work.

[0027] After the pressurizing pump 65 pressurizes the polishing fluid, it is sprayed directly onto the side of the part through the nozzle at the front end of the sliding nozzle 66. The internal rotating motor 97 inside the support component 9 rotates the sliding shell 92 through the attachment roller shaft 98, causing the part to rotate in conjunction with the bottom end of the pressing component 67. This allows the polishing fluid dispensed by the sliding nozzle 66 to completely sweep over the side of the part. When the sliding shell 92 rotates, the counterweight top block 95 in the middle also rotates relative to the surface turntable 772 at the top of the axis rotating component 77. This causes the support top plate 94 to vibrate up and down under the squeezing action of the counterweight top block 95 and the expansion and contraction action of the compression sleeve 93. Due to the continuous pressurizing action of the pressing component 67, the part will not slip. Therefore, the part and the accumulated polishing fluid on the upper part of the support top plate 94 will vibrate continuously, thus throwing the attached polishing fluid into the interior of the outer sleeve 71.

[0028] After the parts are polished with polishing fluid, the front end of the sliding nozzle 66 is pulled out from the inner sliding cylinder 72. Then, the pressure bottom ring 74 depressurizes the inner cavity of the outer sleeve 71, causing the inner sliding cylinder 72 to descend and retract into the inner cavity of the outer sleeve 71. Then, the auxiliary components 68 on both sides trim and dry the sides of the parts. After the parts are processed, the pressure action of the pressing component 67 is released, the flip control plate 4 is opened, and the processed parts are taken out.

[0029] Example 2, please refer to Figures 1-9 The present invention provides a technical solution: based on embodiment 1, the processing chamber 6 further includes: The outer surface of the container 61 is fixedly connected to the inner cavity of the outer container 1; The recycling ring shell 62 has a transfer tube 63 evenly inserted into its inner cavity; The outer surface of the pressurizing pump 65 is fixedly connected to the inner wall of the housing 61. A sliding nozzle 66 is inserted into the front end of the pressurizing pump 65, and the front end of the sliding nozzle 66 extends into the interior of the inner slide cylinder 72 through the through slot 73. The sliding nozzle 66 has a segmented structure, and the plug part at its front end can slide relative to the rear housing, thereby extending the actual length of the sliding nozzle 66. The bottom of the return flow pipe 64 is inserted into the back of the inner cavity of the recovery ring shell 62, and the top of the return flow pipe 64 is inserted into the inner cavity of the pressurization pump 65. The grinding fluid enters the recovery ring shell 62 through the adapter pipe 63, and then is injected into the pressurization pump 65 through the return flow pipe 64 to achieve circulation.

[0030] Processing chamber 6 also includes: The pressing component 67 is located at the top of the inner wall of the container 61, and the bottom end of the pressing component 67 is pressed against the upper surface of the part. Auxiliary components 68 are symmetrically arranged on both sides of the inner wall of the container 61 and are used to polish the sides of the parts. The pusher component 69 is located at the bottom of the inner wall of the housing 61 and is used to push the devices inside the filter component 8 to assist the filter component 8 in the device replacement work.

[0031] Filter component 8 includes: The docking chassis 81 is inserted into the inner cavity of the container shell 61 on its outer surface. The top of the inner cavity of the docking chassis 81 is evenly provided with a guide port 82. The inner diameter of the guide port 82 is the same as the top diameter of the transfer pipe 63. The docking chassis 81 is connected to the inclined guide groove 76 through the guide port 82, and the guide port 82 extends to the bottom of the outer surface of the docking chassis 81. The bottom of the inner cavity of the docking chassis 81 is provided with a transfer port 83. A shaft controller 84 is inserted into the shaft center of the inner cavity of the docking chassis 81. Pressure control box 85, the outer surface of pressure control box 85 is connected to the outer surface of shaft controller 84 by connecting wires.

[0032] Filter component 8 also includes: The compression push rod 86 has one end near the shaft controller 84 that is inserted into the inner cavity of the pressure control box 85. The pressure control box 85 controls the pressure inside the compression push rod 86, causing the compression push rod 86 to stretch and deform, thereby pushing the filter sleeve 88 to slide in a straight direction. The magnetic gripper 87 has its outer surface inserted into the end of the compression push rod 86 away from the axis controller 84. The filter sleeve 88 has its outer surface slidably connected to the inner wall of the docking base 81. Filter partitions 810 are evenly inserted into the inner wall of the filter sleeve 88. Magnetic convex rings 89 are sleeved on the outer surface of the filter sleeve 88. The inner wall of the magnetic clamp 87 is engaged with the outer surface of the filter sleeve 88 through the magnetic convex rings 89. The suction component 610 is located at the bottom of the inner wall of the container 61. The magnetic rod at the top of the component can be inserted into the interior of the docking chassis 81 through the adapter port 83 to remove the filter sleeve 88 from the interior of the docking chassis 81, or to insert the replaced filter sleeve 88 into the docking chassis 81.

[0033] After processing, the polishing fluid enters the filter component 8 below through the inclined guide groove 76 at the bottom of the outer sleeve 71, filtering out large pieces of debris that have fallen off the parts contained in the polishing fluid. Then, the polishing fluid enters the recovery ring shell 62 through the transfer pipe 63. Subsequently, the pressure pump 65 draws the polishing fluid inside the recovery ring shell 62 through the return flow pipe 64, thereby achieving the internal circulation effect of the polishing fluid.

[0034] The polishing fluid flowing out from the inclined guide groove 76 enters the interior of the docking base 81 through the guide port 82 at the top of the docking base 81. At this time, the polishing fluid is filtered by the filter baffle 810 inside the filter sleeve 88. Then, the polishing fluid flows out from the guide port 82 at the bottom of the docking base 81. After prolonged processing, the filter baffle 810 inside the filter sleeve 88 may become clogged. In this case, the pressure control box 85 can be controlled by the shaft controller 84 to retract and compress the push rod 86. The magnetic gripper 87 then pulls the filter sleeve 88 towards the transition port 83. The suction component 610 slides upwards, inserts into the adapter port 83, and generates an adsorption force with the magnetic convex ring 89 on the outside of the filter sleeve 88. Then, the magnetic claw 87 continues to slide under the traction of the compression push rod 86, separating from the filter sleeve 88. Then, the suction component 610 slides downwards to remove the filter sleeve 88. Then, the push component 69 pushes the top sliding shell forward horizontally, thereby scooping the filter sleeve 88 on the top of the suction component 610 into the sliding shell and pushing it to the outside of the outer container 1, thus realizing the operation of removing the filter sleeve 88.

[0035] When installing the filter sleeve 88, the replaced filter sleeve 88 is evenly placed in the housing at the top of the pushing component 69. The pushing component 69 moves the housing inward toward the interior of the container 1. When each filter sleeve 88 moves to the position directly below the transition port 83, the suction component 610 slides the top magnetic rod upward to contact the lower surface of the housing at the top of the pushing component 69. At this time, each filter sleeve 88 will be magnetically attracted by the magnetic rod below through the housing at the top of the pushing component 69. As the housing at the top of the pushing component 69 continues to slide, the filter sleeve 88 will slide relative to the housing due to the magnetic attraction until it is completely separated from the housing. Then, the suction component 610 continues to push the magnetic rod up and down to insert each filter sleeve 88 into the interior of the transition port 83. Then, the pressure control box 85 pushes the magnetic clamp 87 through the compression push rod 86 to separate the filter sleeve 88 from the suction component 610 and move each filter sleeve 88 back to the position of the drainage port 82.

[0036] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. An automobile parts mold production polishing equipment, comprising: an outer container (1), the bottom of which is symmetrically provided with a supporting foot (5); a processing chamber (6) arranged at the right side of the inner cavity of the outer container (1), and the front part of the processing chamber (6) is provided with a turnover control plate (4); a power chamber (2) arranged at the left side of the inner cavity of the outer container (1), and the inside of which is provided with a main motor for providing power source for the processing chamber (6); a sub-controller (3) symmetrically arranged at the lower part of the inner cavity of the outer container (1); characterized in that the processing chamber (6) comprises: a containing part (7) arranged inside the processing chamber (6) for placing the processed parts; a filtering part (8) arranged at the bottom of the containing part (7) for filtering the polished liquid after processing; the containing part (7) comprises: an outer sleeve (71), the bottom of the inner cavity of which is uniformly provided with an inclined guide groove (76) for guiding the downward discharge of the polishing liquid; an inner sliding cylinder (72), the outer surface of which is in sliding connection with the inner cavity of the outer sleeve (71), and the inner cavity of the inner sliding cylinder (72) is provided with a through insertion slot (73); a pressurized bottom ring (74), the upper surface of which is uniformly inserted with a communication insertion pipe (75), and the top end of the communication insertion pipe (75) extends to the inside of the outer sleeve (71).

2. The polishing apparatus for producing automobile parts mold according to claim 1, characterized by: the containing part (7) further comprises: a supporting part (9) arranged at the axis of the inner wall bottom of the outer sleeve (71) for supporting the placed parts; an axis rotating part (77) arranged at the middle part of the inner wall of the supporting part (9).

3. The polishing apparatus for producing automobile parts mold according to claim 2, characterized by: the supporting part (9) comprises: a fixed guide shell (91) inserted at the bottom of the inner wall of the outer sleeve (71); a rotating sliding shell (92) in rotational connection at the top of the fixed guide shell (91); a compression soft sleeve (93) inserted at the top of the rotating sliding shell (92), and the top end of the compression soft sleeve (93) is inserted with a supporting top plate (94); an inner rotating motor (97) inserted at the bottom of the inner wall of the outer sleeve (71), and the top of the rotating shaft of the inner rotating motor (97) is inserted with an adhering roller shaft (98), and the outer surface of the adhering roller shaft (98) is in rolling connection with the inner wall of the rotating sliding shell (92).

4. The polishing apparatus for producing an automobile part mold according to claim 3, characterized by: the supporting part (9) further comprises: a counterweight top block (95) in clamping connection at the axis of the inner wall of the supporting top plate (94), and the bottom of the counterweight top block (95) extends to the axis of the inner cavity of the rotating sliding shell (92) through the through hole, and the lower surface of the counterweight top block (95) is uniformly provided with an embedded ball (96).

5. The polishing apparatus for producing an automobile part mold according to claim 4, characterized by: the axis rotating part (77) comprises: an axis motor (771) inserted at the axis of the bottom of the inner wall of the outer sleeve (71). The top end of the shaft of the shaft motor (771) is inserted into the center of the bottom of the inner cavity of the veneer rotating disc (772), the upper surface of the veneer rotating disc (772) is uniformly provided with an adaptive groove (773), and the upper surface of the veneer rotating disc (772) is slidably connected with the lower surface of the counterweight top block (95) through the embedded ball (96).

6. The polishing apparatus for producing an automobile part mold according to claim 1, characterized by: The processing chamber (6) further comprises: The outer surface of the assembly shell (61) is fixedly connected with the inner cavity of the outer container (1); The inner cavity of the recycling ring shell (62) is uniformly inserted with an adapter through pipe (63); The outer surface of the pressure pump (65) is fixedly connected with the inner wall of the assembly shell (61), the front end of the pressure pump (65) is inserted with a sliding nozzle (66), and the front end of the sliding nozzle (66) extends to the inside of the inner sliding cylinder (72) through the penetrating insertion slot (73); The bottom of the return flow pipe (64) is inserted into the back of the inner cavity of the recycling ring shell (62), and the top end of the return flow pipe (64) is inserted into the inner cavity of the pressure pump (65).

7. The polishing apparatus for producing an automobile part mold according to claim 6, characterized by: The processing chamber (6) further comprises: The bottom end of the pressing component (67) is pressed against the upper surface of the part, which is arranged at the top of the inner wall of the assembly shell (61); The auxiliary component (68) is symmetrically arranged on both sides of the inner wall of the assembly shell (61) to polish the side surface of the part; The pushing component (69) is arranged at the bottom of the inner wall of the assembly shell (61) to push the device inside the filtering component (8) and assist the filtering component (8) in replacing the device.

8. The polishing apparatus for producing an automobile part mold according to claim 7, characterized by: The filtering component (8) comprises: The outer surface of the docking bottom disc (81) is inserted into the inner cavity of the assembly shell (61), the top of the inner cavity of the docking bottom disc (81) is uniformly provided with a drainage opening (82), the drainage opening (82) extends to the bottom of the outer surface of the docking bottom disc (81), and the bottom of the inner cavity of the docking bottom disc (81) is provided with an adapter opening (83); The outer surface of the shaft controller (84) is inserted into the shaft of the inner cavity of the docking bottom disc (81); The outer surface of the pressure control box (85) is inserted into the outer surface of the shaft controller (84) through the connecting lead.

9. The polishing apparatus for producing an automobile part mold according to claim 8, characterized by: The filtering component (8) further comprises: One end of the compression push rod (86) close to the shaft controller (84) is inserted into the inner cavity of the pressure control box (85); The outer surface of the magnetic attraction clamping jaw (87) is inserted into one end of the compression push rod (86) away from the shaft controller (84); The outer surface of the filtering sleeve (88) is slidably connected with the inner wall of the docking bottom disc (81), the inner wall of the filtering sleeve (88) is uniformly inserted with a filtering partition plate (810), the outer surface of the filtering sleeve (88) is sleeved with a magnetic attraction convex ring (89), and the inner wall of the magnetic attraction clamping jaw (87) is clamped with the outer surface of the filtering sleeve (88) through the magnetic attraction convex ring (89); The suction component (610) is arranged at the bottom of the inner wall of the container shell (61), and the magnetic rod at the top of the suction component (610) can be inserted into the inside of the docking base plate (81) through the adapter opening (83), so as to take out the filter sleeve (88) from the inside of the docking base plate (81), and also can insert the replaced filter sleeve (88) into the docking base plate (81).

Images