A polishing device for silicone mold

Abstract

The present application relates to the technical field of polishing and grinding, and particularly relates to a silica gel mold polishing and grinding device.The present application provides a silica gel mold polishing and grinding device which can not only polish and grind the outside of a mold but also finely grind the inside of the mold, and can quickly replace the grinding head.A silica gel mold polishing and grinding device comprises a base, mounting frames, support frames, grinding mechanisms and a bearing mechanism, two mounting frames are installed on the upper side of the rear part of the base, three support frames are installed on the upper side of the rear part of the base, the mounting frames are each provided with a grinding mechanism, and the bearing mechanism is arranged between the front parts of the support frames.The first servo motor is started, the first transmission member and the second transmission member are connected, the polishing disc rotates to polish and grind the surface of the mold, the first transmission member moves downward to engage with the first rotating member, the first grinding head is driven to rotate, and thus the mold is finely ground.

Description

Technical Field

[0001] This invention relates to the field of polishing and grinding technology, and in particular to a polishing and grinding device for silicone molds. Background Technology

[0002] With the advancement of modern science and technology, the applications of silicone are becoming increasingly widespread, with molded silicone products being the most common type used in the silicone industry. However, silicone products typically require a smooth and flat surface, and the flatness of the mold's interior directly affects the quality of the molded silicone product. Therefore, after mold production, polishing is necessary. This polishing requires changing polishing heads of different sizes depending on the texture of the surface. Currently available polishing equipment typically only polishes the exterior of the workpiece and usually uses bolts to fix the polishing wheel, making head replacement cumbersome and reducing the efficiency of silicone mold polishing.

[0003] Therefore, there is a need to design a silicone mold polishing and grinding device that can not only polish and grind the outside of the mold but also perform fine grinding on the inside of the mold, and can quickly change the grinding head. Summary of the Invention

[0004] In order to overcome the shortcomings of existing polishing and grinding devices, which can usually only polish and grind the outside of the workpiece and usually fix the grinding wheel with bolts, making it cumbersome to change the grinding head, this invention provides a silicone mold polishing and grinding device that can not only polish and grind the outside of the mold but also perform fine grinding on the inside of the mold, and can quickly change the grinding head.

[0005] A silicone mold polishing and grinding device includes a base, a mounting frame, a support frame, a grinding mechanism, and a carrying mechanism. Two mounting frames are installed on the upper rear side of the base, and three support frames are installed on the upper rear side of the base. Each mounting frame is equipped with a grinding mechanism for changing grinding tools to grind the silicone mold. A carrying mechanism for placing the silicone mold is provided between the front parts of the support frames.

[0006] In a preferred embodiment of the present invention, the grinding mechanism includes a first servo motor, a first transmission component, a first sliding frame, a locking component, a first spring, a first connecting frame, a second transmission component, a transmission belt, a grinding disc, a first rotating component, and a first grinding head. The lower part of each mounting frame is equipped with a first servo motor, and the output shaft of each first servo motor is slidably connected to a first transmission component. Each mounting frame is slidably connected to a first sliding frame, and each first sliding frame is rotatably connected to an adjacent first transmission component. Locking components are slidably connected to the left and right sides of each first sliding frame. The locking components are connected to the mounting frame... The mounting bracket is engaged to fix the position of the first sliding bracket. A first spring connects the first sliding bracket to the locking component. A first connecting bracket is installed on the upper side of the mounting bracket. A second transmission component is rotatably connected to the rear of the first connecting bracket. The second transmission component engages with the first transmission component. A grinding disc is rotatably connected to the front of the first connecting bracket. A transmission belt is wound around the grinding disc and the second transmission component via a pulley. A first rotating component is rotatably connected to the middle of the mounting bracket. When the first transmission component moves downward, it engages with the first rotating component. A first grinding head is detachably connected to the rear of the first rotating component.

[0007] In a preferred embodiment of the present invention, the bearing mechanism includes a second rotating component, a hydraulic cylinder, a second sliding frame, a guide rail, a rotating frame, a second connecting frame, a second servo motor, a third rotating component, a fourth rotating component, a bearing frame, and an electromagnet. Two second rotating components are mounted on the upper front side of the base, each rotatably connected to a hydraulic cylinder. Guide rails are mounted on the front side of the support frame, and a second sliding frame is slidably connected between the guide rails. The second sliding frame is rotatably connected to the extension / retraction ends of the hydraulic cylinders. Rotating frames are rotatably connected to the left and right sides of the front side of the second sliding frame. A second connecting frame is connected between the rotating frames by screws. A second servo motor is mounted in the middle of the second connecting frame, and a third rotating component is connected to the output shaft of the second servo motor. A fourth rotating component is rotatably connected to the upper front and rear sides of the rotating frame. A bearing frame is rotatably connected between the upper sides of the fourth rotating component and the third rotating component. Electromagnets are mounted on the left and right sides of the bearing frame.

[0008] In a preferred embodiment of the present invention, a switching mechanism is further included. The switching mechanism includes a guide frame, a rotating disk, a second grinding head, a second spring, a first pulling member, and a third connecting frame. The rear side of each mounting frame is connected to a guide frame. The rotating disk is rotatably and slidably connected to the middle of each guide frame. The first pulling member is slidably connected to each guide frame. The first pulling member is rotatably connected to the rotating disk. The first grinding head is detachably connected to the rotating disk. The second grinding head is detachably connected to each rotating disk in a circumferential manner. When the second grinding head rotates to the rear side of the first rotating member, controlling the second grinding head to move backward will cause it to engage with the first rotating member. The first pulling member is connected to the adjacent guide frame with a second spring. The lower side of each first sliding frame is connected to a third connecting frame. The third connecting frame is in contact with the first pulling member.

[0009] In a preferred embodiment of the present invention, a flipping mechanism is further included. The flipping mechanism includes a first fixed base, an electric push rod, a second pulling member, and a fifth rotating member. The first fixed base is installed on the lower side of the second sliding frame, and an electric push rod is installed on the first fixed base. The second pulling member is connected to the telescopic end of the electric push rod. The fifth rotating member is connected to the front side of the rotating frame. The fifth rotating member is rotatably and slidably connected to the second pulling member.

[0010] In a preferred embodiment of the present invention, a cleaning mechanism is also included. The cleaning mechanism includes an air duct plate and a connecting pipe. Air duct plates are connected to both the front and rear sides of the upper part of the support frame, and two connecting pipes are connected to the outer sides of the air duct plates.

[0011] In a preferred embodiment of the present invention, an adsorption mechanism is further included. The adsorption mechanism includes a second fixed seat and an adsorption plate. The second fixed seats are installed on both the left and right sides of the base, and the adsorption plate is slidably connected between the second fixed seats. The adsorption plate is made of magnetic material.

[0012] In a preferred embodiment of the present invention, anti-slip grooves are formed on the upper surface of the electromagnet.

[0013] Compared with the prior art, the present invention has the following advantages:

[0014] 1. The invention starts the first servo motor, which engages with the second transmission component through the first transmission component, causing the grinding disc to rotate and polish the mold surface. The first transmission component moves downward and engages with the first rotating component, which in turn drives the first grinding head to rotate, thereby achieving fine grinding of the mold.

[0015] 2. The rotating disk of the present invention can be equipped with multiple different types of second grinding heads. By controlling the rotation of the rotating disk, the second grinding heads of corresponding shapes are located in front of the first rotating component. When the first sliding frame moves downward, the second grinding heads located in front of the first rotating component are engaged with the first rotating component, thereby realizing fine grinding of different types of molds.

[0016] 3. When the electric push rod is activated, the rear side of the fifth rotating component will swing backward through the second pulling component, thereby causing the rotating frame to rotate and tilt up, making it easier for people to remove the mold. At the same time, the grinding debris will also fall off, thus achieving quick debris removal.

[0017] 4. The present invention can also connect the blower to the connecting pipe, so that the air is blown out through the air duct plate, thereby blowing off the debris adhering to the electromagnet, thus ensuring the effect of debris cleaning.

[0018] 5. When cleaning debris, the present invention can also control the adsorption plate to be pulled forward, so that the adsorption plate can adsorb the fallen debris, thereby reducing the trouble of cleaning debris later. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the first three-dimensional structure of the present invention.

[0020] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention.

[0021] Figure 3 This is a partial three-dimensional structural schematic diagram of the present invention.

[0022] Figure 4 This is a three-dimensional structural diagram of the grinding mechanism of the present invention.

[0023] Figure 5 This is a partial three-dimensional structural cross-sectional view of the grinding mechanism of the present invention.

[0024] Figure 6 This is a three-dimensional structural diagram of the support mechanism of the present invention.

[0025] Figure 7 This is a partial three-dimensional structural diagram of the support mechanism of the present invention.

[0026] Figure 8 This is a three-dimensional structural diagram of the switching mechanism of the present invention.

[0027] Figure 9 This is a three-dimensional structural diagram of the flipping mechanism, cleaning mechanism, and adsorption mechanism of the present invention.

[0028] In the diagram: 1. Base; 2. Mounting bracket; 3. Support bracket; 4. Grinding mechanism; 40. First servo motor; 41. First transmission component; 42. First sliding bracket; 43. Locking component; 44. First spring; 45. First connecting bracket; 46. Second transmission component; 461. Transmission belt; 47. Grinding disc; 48. First rotating component; 49. First grinding head; 5. Bearing mechanism; 50. Second rotating component; 51. Hydraulic cylinder; 52. Second sliding bracket; 53. Guide rail; 54. Rotating bracket; 541. Second connecting bracket; 55. Second servo motor, 56, third rotating component, 561, fourth rotating component, 57, support frame, 58, electromagnet, 6, switching mechanism, 60, guide frame, 61, rotating disk, 62, second grinding head, 63, second spring, 64, first pulling component, 65, third connecting frame, 7, flipping mechanism, 70, first fixed seat, 71, electric push rod, 72, second pulling component, 73, fifth rotating component, 8, cleaning mechanism, 80, air duct plate, 81, connecting pipe, 9, adsorption mechanism, 90, second fixed seat, 91, adsorption plate. Detailed Implementation

[0029] Although the invention may be described with respect to specific applications or industries, those skilled in the art will recognize its broader applicability. Those skilled in the art will understand that terms such as "above," "below," "upward," "downward," etc., are used to describe the drawings and not to indicate a limitation on the scope of the invention as defined by the appended claims. Any numerical designations such as "first" or "second" are merely illustrative and not intended to limit the scope of the invention in any way.

[0030] A silicone mold polishing and grinding device, such as Figures 1-7 As shown, it includes a base 1, a mounting bracket 2, a support bracket 3, a grinding mechanism 4, and a bearing mechanism 5. Two mounting brackets 2 are bolted to the upper rear side of the base 1, and three support brackets 3 are bolted to the upper rear side of the base 1. Each mounting bracket 2 is equipped with a grinding mechanism 4, and the bearing mechanism 5 is located between the front parts of the support brackets 3.

[0031] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the grinding mechanism 4 includes a first servo motor 40, a first transmission component 41, a first sliding frame 42, a locking component 43, a first spring 44, a first connecting frame 45, a second transmission component 46, a transmission belt 461, a grinding disc 47, a first rotating component 48, and a first grinding head 49. The lower part of the mounting frame 2 is bolted to the first servo motor 40. The first transmission component 41 is slidably connected to the output shaft of the first servo motor 40. The mounting frame 2 is slidably connected to the first sliding frame 42. The first sliding frame 42 is rotatably connected to the adjacent first transmission component 41. Locking components 43 are slidably connected to the left and right sides of the first sliding frame 42. The locking components 43 are connected to the mounting frame 2. The first sliding frame 42 is fixed in position by a snap-fit. A first spring 44 is connected between the first sliding frame 42 and the locking member 43. A first connecting frame 45 is installed on the upper side of the mounting frame 2. A second transmission member 46 is rotatably connected to the rear of the first connecting frame 45. The second transmission member 46 is snap-fitted with the first transmission member 41. A grinding disc 47 is rotatably connected to the front of the first connecting frame 45. A transmission belt 461 is wound around the grinding disc 47 and the second transmission member 46 through a pulley. A first rotating member 48 is rotatably connected to the middle of the mounting frame 2. When the first transmission member 41 moves downward, it will mesh with the first rotating member 48. A first grinding head 49 is detachably connected to the rear side of the first rotating member 48.

[0032] like Figure 1 , Figure 2 , Figure 6 and Figure 7As shown, the supporting mechanism 5 includes a second rotating component 50, a hydraulic cylinder 51, a second sliding frame 52, a guide rail 53, a rotating frame 54, a second connecting frame 541, a second servo motor 55, a third rotating component 56, a fourth rotating component 561, a supporting frame 57, and an electromagnet 58. Two second rotating components 50 are bolted to the upper front of the base 1. Each second rotating component 50 is rotatably connected to a hydraulic cylinder 51. Guide rails 53 are mounted on the front of the support frame 3. Second sliding frames 52 are slidably connected between the guide rails 53. The extension and retraction ends of the second sliding frames 52 are rotatably connected to the extension and retraction ends of the hydraulic cylinders 51. Rotating frames 54 are rotatably connected to the left and right sides of the front of the second sliding frames 52. The rotating frames 54 are connected to each other by screws. The second connecting frame 541 has a second servo motor 55 bolted to its middle. When the second servo motor 55 is started, it drives the third rotating component 56 to rotate. The rotation of the third rotating component 56, together with the action of the fourth rotating component 561, drives the support frame 57 and the electromagnet 58 to move, thereby improving the grinding efficiency. The output shaft of the second servo motor 55 is connected to the third rotating component 56. The upper front and rear parts of the rotating frame 54 are rotatably connected to the fourth rotating component 561. The upper part of the fourth rotating component 561 and the upper part of the third rotating component 56 are rotatably connected to the support frame 57. Electromagnets 58 are installed on the left and right parts of the support frame 57. The upper surface of the electromagnets 58 is provided with anti-slip grooves.

[0033] When polishing or grinding the mold is required, the mold can first be placed on the electromagnet 58. The anti-slip grooves on the electromagnet 58 will prevent the mold from being easily moved. Then, the electromagnet 58 can be activated, and it will hold the mold in place. Next, the first servo motor 40 can be activated, which will drive the first transmission component 41 to operate. Because the first transmission component 41 is engaged with the second transmission component 46, it will drive the second transmission component 46 to rotate, thereby causing the polishing process to proceed via the pulley and transmission belt 461. The grinding disc 47 rotates, which in turn controls the hydraulic cylinder 51 to operate, thereby controlling the second sliding frame 52 to slide on the guide rail 53. This causes the mold on the electromagnet 58 to move until it contacts the grinding disc 47, allowing for the grinding of the mold's surface. Simultaneously, the second servo motor 55 is activated, which drives the third rotating component 56 to rotate. The rotation of the third rotating component 56, in turn, drives the support frame 57 and the electromagnet 58 to move under the combined action of the fourth rotating component 561, thus improving grinding efficiency. After the mold surface is polished, the locking component 43 can be controlled to move outward and no longer lock the mounting bracket 2. The first spring 44 is compressed, and then the first sliding bracket 42 can be controlled to slide downward, thereby driving the first transmission component 41 to move downward and disengage from the second transmission component 46. This causes the polishing disc 47 to stop rotating. The first transmission component 41 moves downward and engages with the first rotating component 48. Then, the locking component 43 is no longer controlled. At this time, the first spring 44 returns to its original state, which will drive the locking component 43 to move inward and lock the mounting bracket 2 again. The first transmission component 41 meshes with the first rotating component 48, causing the first rotating component 48 to rotate, which in turn drives the first grinding head 49 to rotate. At this time, the control electromagnet 58 is turned off, and then the mold is removed and ground on the first grinding head 49, thereby achieving fine grinding of the mold. The first grinding head 49 and the first rotating component 48 are connected by a snap-fit, which makes it easy to replace different first grinding heads 49 for fine grinding and ensures the grinding effect of the mold. After the mold polishing is completed, the first servo motor 40 can be turned off.

[0034] like Figure 1 , Figure 2 and Figure 8As shown, it also includes a switching mechanism 6, which includes a guide frame 60, a rotating disk 61, a second grinding head 62, a second spring 63, a first pulling member 64, and a third connecting frame 65. The rear side of the mounting frame 2 is connected to the guide frame 60. The rotating disk 61 is rotatably and slidably connected to the middle of the guide frame 60. The first pulling member 64 is slidably connected to the guide frame 60. The first pulling member 64 is rotatably connected to the rotating disk 61. The first grinding head 49 is detachably connected to the rotating disk 61. The second grinding head 62 is detachably connected to the rotating disk 61 in a circumferential manner. When the second grinding head 62 rotates to the rear side of the first rotating member 48, controlling the second grinding head 62 to move backward will cause it to be locked into the first rotating member 48. The first pulling member 64 is connected to the adjacent guide frame 60 with a second spring 63. The lower side of the first sliding frame 42 is connected to the third connecting frame 65. The third connecting frame 65 is in contact with the first pulling member 64.

[0035] The rotating disk 61 can be equipped with multiple different types of second grinding heads 62 from front to back. Initially, the second spring 63 is in a stretched state. When fine grinding is required, the rotating disk 61 can be controlled to rotate so that the corresponding shaped second grinding head 62 is located in front of the first rotating member 48. When the first sliding frame 42 moves downward, it will drive the third connecting frame 65 to move downward. At this time, the second spring 63 returns to its original state and will drive the first pulling member 64 and the rotating disk 61 to move forward, so that the second grinding head 62 located in front of the first rotating member 48 is engaged with the first rotating member 48, thereby enabling the second grinding head 62 to rotate. When the first sliding frame 42 moves upward to perform overall grinding of the mold, the third connecting frame 65 will move upward. At this time, the third connecting frame 65 will squeeze the first pulling member 64 to move backward, thereby causing the rotating disk 61 and the second grinding head 62 to move backward and disengage from the first rotating member 48, thus facilitating the replacement of the grinding head.

[0036] like Figure 1 , Figure 2 and Figure 9 As shown, it also includes a flipping mechanism 7, which includes a first fixed base 70, an electric push rod 71, a second pulling member 72, and a fifth rotating member 73. The first fixed base 70 is installed on the lower side of the second sliding frame 52, and an electric push rod 71 is installed on the first fixed base 70. The second pulling member 72 is connected to the telescopic end of the electric push rod 71. The fifth rotating member 73 is connected to the front side of the rotating frame 54. The fifth rotating member 73 is rotatably and slidably connected to the second pulling member 72.

[0037] After the mold surface is polished, the electromagnet 58 can be turned off, and then the electric push rod 71 can be started. This will cause the rear side of the fifth rotating part 73 to swing backward through the second pulling part 72, thereby causing the rotating frame 54 to rotate and tilt up, making it easier for people to remove the mold. At the same time, the polishing debris will also fall off, thus achieving quick debris removal. After the mold is removed and the debris is cleaned, the electric push rod 71 can be controlled to make the rotating frame 54 rotate and reset.

[0038] like Figure 1 , Figure 2 and Figure 9 As shown, it also includes a cleaning mechanism 8, which includes an air duct plate 80 and a connecting pipe 81. The upper front and rear sides of the support frame 57 are connected to the air duct plate 80, and the outer sides of the air duct plate 80 are connected to two left and right connecting pipes 81.

[0039] When the rotating frame 54 is rotated and tilted to remove the mold and clean the debris, the blower can be connected to the connecting pipe 81 so that the air is blown out through the air duct plate 80, thereby blowing off the debris stuck to the electromagnet 58 and ensuring the effect of debris cleaning.

[0040] like Figure 1 , Figure 2 and Figure 9 As shown, it also includes an adsorption mechanism 9, which includes a second fixed seat 90 and an adsorption plate 91. The second fixed seat 90 is installed on both the left and right sides of the base 1 by bolts. The adsorption plate 91 is slidably connected between the second fixed seats 90. The adsorption plate 91 is made of magnetic material.

[0041] When cleaning debris, the adsorption plate 91 can be pulled forward to adsorb the fallen debris, thus reducing the trouble of cleaning debris later. After adsorption is completed, the adsorption plate 91 can be moved backward to reset.

[0042] The above embodiments are provided for those skilled in the art to implement or use the present invention. Those skilled in the art can make various modifications or changes to the above embodiments without departing from the inventive concept of the present invention. Therefore, the protection scope of the present invention is not limited to the above embodiments, but should be the maximum scope that conforms to the innovative features mentioned in the claims.

Claims

1. A polishing device for a silicone mold, the device comprising: a polishing pad; a polishing head having a plurality of polishing elements; and a polishing head drive assembly for moving the polishing head in a plurality of directions. The utility model provides a polishing device for silica gel mold, including base (1), mounting frame (2), support frame (3), polishing mechanism (4) and bearing mechanism (5), the upper side of rear portion of base (1) is installed two mounting frames (2) left and right, the upper side of rear portion of base (1) is installed three support frames (3), all be equipped with the polishing mechanism (4) for replacing different polishing position on mounting frame (2), the front portion between support frame (3) is equipped with bearing mechanism (5) for placing silica gel mold and improving polishing efficiency, Bearing mechanism (5) includes second rotating part (50), hydraulic cylinder (51), second sliding frame (52), guide rail (53), rotating frame (54), second connecting frame (541), second servo motor (55), third rotating part (56), fourth rotating part (561), bearing frame (57) and electromagnet (58), the upper side of front portion of base (1) is installed two second rotating parts (50) left and right, all rotatably connected with hydraulic cylinder (51) on second rotating part (50), the front side of support frame (3) is installed guide rail (53), slidingly connected with second sliding frame (52) between guide rail (53), the telescopic end of hydraulic cylinder (51) is rotatably connected with second sliding frame (52), the front side left and right of second sliding frame (52) is rotatably connected with rotating frame (54), the second connecting frame (541) is connected with rotating frame (54) through screw between rotating frame (54), the middle part of second connecting frame (541) is installed second servo motor (55), the output shaft of second servo motor (55) is connected with third rotating part (56), the upper side front and back of rotating frame (54) is rotatably connected with fourth rotating part (561), rotatably connected with bearing frame (57) between the upper side of third rotating part (56) and fourth rotating part (561), the left and right of bearing frame (57) is installed electromagnet (58), The polishing mechanism (4) comprises a first servo motor (40), a first transmission member (41), a first sliding frame (42), a clamping member (43), a first spring (44), a first connecting frame (45), a second transmission member (46), a transmission belt (461), a polishing disc (47), a first rotating member (48) and a first polishing head (49), the lower part of the mounting frame (2) is provided with the first servo motor (40), the output shaft of the first servo motor (40) is slidably connected with the first transmission member (41), the mounting frame (2) is slidably connected with the first sliding frame (42), the first sliding frame (42) is rotatably connected with the adjacent first transmission member (41), the left and right sides of the first sliding frame (42) are slidably connected with the clamping member (43), the clamping member (43) is clamped with the mounting frame (2) to fix the position of the first sliding frame (42), the first spring (44) is connected between the first sliding frame (42) and the clamping member (43), the upper side of the mounting frame (2) is provided with the first connecting frame (45), the rear part of the first connecting frame (45) is rotatably connected with the second transmission member (46), the second transmission member (46) is clamped with the first transmission member (41), the front part of the first connecting frame (45) is rotatably connected with the polishing disc (47), the polishing disc (47) is connected with the second transmission member (46) through the transmission belt (461) of the belt pulley, the middle part of the mounting frame (2) is rotatably connected with the first rotating member (48), the first rotating member (48) is engaged with the first rotating member (48) when the first transmission member (41) moves downward, and the first polishing head (49) is detachably connected to the rear side of the first rotating member (48).

2. A device for polishing and finishing a silicone mold according to claim 1, wherein The switching mechanism (6) further comprises a guide frame (60), a rotating disc (61), a second polishing head (62), a second spring (63), a first pulling member (64) and a third connecting frame (65), the rear side of the mounting frame (2) is connected with the guide frame (60), the middle part of the guide frame (60) is rotatably and slidably connected with the rotating disc (61), the guide frame (60) is slidably connected with the first pulling member (64), the first pulling member (64) is rotatably connected with the rotating disc (61), the first polishing head (49) is detachably connected with the rotating disc (61), the second polishing head (62) is evenly and detachably connected with the rotating disc (61) in a circle, when the second polishing head (62) rotates to the rear side of the first rotating member (48), the second polishing head (62) is controlled to move backward and is clamped into the first rotating member (48), the second spring (63) is connected between the first pulling member (64) and the adjacent guide frame (60), the lower side of the first sliding frame (42) is connected with the third connecting frame (65), and the third connecting frame (65) is in contact with the first pulling member (64).

3. A device for polishing and finishing a silicone mold according to claim 2, wherein Also include the turnover mechanism (7), the turnover mechanism (7) includes the first fixed seat (70), electric push rod (71), the second puller (72) and the fifth rotating part (73), the lower side of the second sliding frame (52) is installed with the first fixed seat (70), the first fixed seat (70) is installed with electric push rod (71), the telescopic end of electric push rod (71) is connected with the second puller (72), the front side of the rotating frame (54) is connected with the fifth rotating part (73), the fifth rotating part (73) is connected with the second puller (72) rotationally and slidingly.

4. A device for polishing and finishing a silicone mold according to claim 3, wherein Also include the cleaning mechanism (8), the cleaning mechanism (8) includes the air duct plate (80) and the butt joint pipe (81), the upper part of the bearing frame (57) is connected with the air duct plate (80) on both sides, the outer side of the air duct plate (80) is connected with the left and right butt joint pipe (81).

5. A device for polishing and finishing a silicone mold according to claim 4, wherein Also include the adsorption mechanism (9), the adsorption mechanism (9) includes the second fixed seat (90) and the adsorption plate (91), the left and right parts of the base (1) are installed with the second fixed seat (90), the second fixed seat (90) is slidingly connected with the adsorption plate (91) between them, the adsorption plate (91) is made of magnet material.

6. A device for polishing and finishing a silicone mold according to claim 5, wherein The upper surface of the electromagnet (58) is opened with the antiskid groove.

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