CN218576769U

CN218576769U - Rubber coating wheel trimming device

Info

Publication number: CN218576769U
Application number: CN202221924217.8U
Authority: CN
Inventors: 程远江; 樊建刚
Original assignee: Xinxiang Hongchang Lifting Equipment Accessories Co ltd
Current assignee: Xinxiang Hongchang Lifting Equipment Accessories Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-03-07
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses an edge trimming device for a rubber coating wheel, which comprises a first cabinet body and a second cabinet body, wherein the second cabinet body is connected with the top of the first cabinet body, a conveying mechanism for conveying the rubber coating wheel is arranged in the first cabinet body, and an edge trimming mechanism for trimming the rubber coating wheel is arranged in the second cabinet body; the conveying mechanism comprises a chuck, a moving frame and a first driving device, the chuck is rotatably connected to the top of the moving frame through a bearing, and the telescopic end of the first driving device is connected with the moving frame; the trimming mechanism comprises a first movable frame, a second movable frame, a third movable frame and a cutter, wherein the second movable frame is positioned in the first movable frame, the third movable frame is positioned in the second movable frame, and the cutter is connected with the third movable frame. The beneficial effects of the utility model are that: the rubber coating wheel can be automatically fixed, conveyed and trimmed, the automation degree is high, the production efficiency of the rubber coating wheel is greatly improved, the rubber coating wheels of different specifications can be trimmed, the application range is wide, the universality is realized, and the popularization and the use are facilitated.

Description

Rubber coating wheel trimming device

Technical Field

The utility model relates to a rubber coating wheel processing technology field, especially a rubber coating wheel trimming device.

Background

The rubber covered wheel is a polyurethane rubber covered wheel. Along with the development of Chinese economy, more and more high-tech products are produced at the same time, and the polyurethane rubber-coated wheel is more and more widely applied, mainly applied to mechanical related accessories in industries such as woodworking, metallurgy, stainless steel, aluminum profiles, packaging and the like, and has excellent wear resistance and long service life. Compared with the common wheel, the polyurethane rubber-coated wheel has higher mechanical strength which is 2-3 times of that of natural rubber; the wear resistance is 5-10 times of that of natural rubber. The polyurethane has the characteristics of durability, wear resistance, good elasticity, no sound in motion, no wheel mark and the like. Most of polyurethane rubber-coated wheels are formed by coating a layer of polyurethane elastomer outside a steel or iron roller by adopting a casting process, are molded by adopting the casting process, and are novel organic polymer wheels. The existing polyurethane rubber-covered wheel has some burrs after being produced, and the polyurethane rubber-covered wheel needs to be trimmed so as to improve the product quality of the polyurethane rubber-covered wheel.

Therefore, an edge trimming device for the rubber covered wheel is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a rubber coating wheel trimming device.

The purpose of the utility model is realized through the following technical scheme: the edge trimming device for the rubber coating wheel comprises a first cabinet body and a second cabinet body, wherein the second cabinet body is connected to the top of the first cabinet body, a conveying mechanism for conveying the rubber coating wheel is arranged in the first cabinet body, and an edge trimming mechanism for trimming the rubber coating wheel is arranged in the second cabinet body; the conveying mechanism comprises a chuck, a moving frame and a first driving device, wherein a through groove adaptive to the chuck is formed in the first cabinet body, the top of the chuck is exposed out of the first cabinet body through the through groove, the chuck is rotatably connected to the top of the moving frame through a bearing, the fixed end of the first driving device is connected with the first cabinet body, and the telescopic end of the first driving device is connected with the moving frame; the trimming mechanism comprises a first movable frame, a second movable frame, a third movable frame and a cutter, wherein the first movable frame is positioned on the surface of the first cabinet body, the second movable frame is positioned in the first movable frame, the third movable frame is positioned in the second movable frame, and the cutter is connected with the third movable frame.

Optionally, the first driving device is a cylinder; mounting plates are arranged on two sides of the movable frame and comprise a transverse plate and a vertical plate, the transverse plate and the vertical plate are both connected with the first cabinet body, and the vertical plate is vertically connected with the transverse plate; the two sides of the moving frame are provided with two groups of guiding parts, each guiding part comprises a sliding block and a guide rail, the sliding blocks are connected with the moving frame, the guide rails are connected with the vertical plates, and the sliding blocks are connected with the guide rails in a sliding mode; the third drive arrangement that jack catch removed on the drive chuck is installed to the bottom of removing the frame, drive chuck pivoted fourth drive arrangement is installed to one side of removing the frame.

Optionally, a plurality of universal ball bearings are mounted on the vertical plate, the universal ball bearings are linearly distributed at equal intervals, and the moving frame is in rolling connection with the universal ball bearings; a second driving device is installed on the vertical plate, the second driving device is a thin cylinder, the telescopic end of the thin cylinder is connected with a guide pillar, and the moving frame is connected with a graphite guide sleeve matched with the guide pillar; the vertical plate is connected with a baffle.

Optionally, third drive arrangement and fourth drive arrangement are three phase motor, third drive arrangement is located the chuck under, all be connected with the belt pulley on fourth drive arrangement's the power take off end and the chuck, two belt pulleys pass through belt transmission and connect.

Optionally, a fifth driving device for driving the first movable frame to move and a first guiding assembly for guiding the first movable frame are arranged on the first movable frame; the second movable frame is provided with a sixth driving device for driving the second movable frame to move and a second guide assembly for guiding the second movable frame; and the third movable frame is provided with a seventh driving device for driving the third movable frame to move and a third guide assembly for guiding the third movable frame.

Optionally, the fifth driving device is an air cylinder, the air cylinder is installed in the first cabinet body, the first movable frame is provided with a connecting part, the first cabinet body is provided with a communicating groove, and the connecting part is connected with the telescopic end of the air cylinder through the communicating groove; the first guide assembly comprises a first sliding block and a first guide rail, the first sliding block is connected with the first movable frame, the first guide rail is connected with the first cabinet body, and the first sliding block is connected with the first guide rail in a sliding mode.

Optionally, the sixth driving device includes a servo motor and a ball screw, the servo motor is mounted at the top of the first movable frame, a through hole matched with the servo motor is formed at the top of the first movable frame, the ball screw includes a screw rod and a nut, the screw rod is connected with the servo motor through a coupler, the screw rod is rotatably connected with the first movable frame through a bearing, and the nut is connected with the second movable frame; the second guide assembly comprises a second sliding block and a second guide rail, the second sliding block is connected with the second movable frame, the second guide rail is connected with the first movable frame, and the second sliding block is connected with the second guide rail in a sliding mode.

Optionally, the seventh driving device is an electric push rod, the electric push rod is mounted on the second movable frame, and a telescopic end of the electric push rod is connected with the third movable frame; the third guide assembly comprises a third sliding block and a third guide rail, the third sliding block is connected with a third movable frame, the third guide rail is connected with a second movable frame, and the third sliding block is connected with the third guide rail in a sliding mode.

Optionally, a sensor and a dust removal pipeline are connected to the second movable frame, the sensor and the dust removal pipeline are both located above the cutter, and the dust removal pipeline is connected with dust removal equipment through a hose.

Optionally, a cabinet door is movably connected to the first cabinet body, a nitrogen spring is connected to the cabinet door, and the nitrogen spring is installed in the first cabinet body; the second cabinet body is movably connected with a door frame, and glass is arranged in the door frame; a feeding hole is formed in the feeding side of the second cabinet body, a sealing plate matched with the feeding hole is arranged on the second cabinet body, a pen-shaped air cylinder for driving the sealing plate to move is installed in the first cabinet body, and the telescopic end of the pen-shaped air cylinder penetrates out of the first cabinet body and is connected with the sealing plate; an alarm lamp is installed at the top of the second cabinet body, and an LED lamp is installed inside the second cabinet body; the truckle is all installed to the bottom four corners department of the first cabinet body, a plurality of foot cups are installed to the bottom of the first cabinet body.

The utility model has the advantages of it is following:

1. the utility model discloses can fix, carry and the deburring to the rubber coating wheel automatically, degree of automation is high, has greatly improved the production efficiency of rubber coating wheel, and can carry out the deburring to the rubber coating wheel of different specifications, and application scope is wide, has the universality, does benefit to and uses widely.

2. The utility model can detect whether the cutter is close to the rubber-covered wheel by arranging the sensor, thereby being convenient for trimming the rubber-covered wheel; by arranging the dust removal pipeline, waste materials generated in the trimming process can be cleaned, the working environment of the table board of the cabinet body is greatly improved, the frequency of shutdown maintenance is reduced, and the working efficiency is improved; through being provided with the shrouding, can carry out the shutoff to the feed inlet of the second cabinet body, improve the leakproofness of the second cabinet body, the waste material falls out when preventing the deburring.

Drawings

Fig. 1 is a first perspective view of the present invention.

Fig. 2 is a second perspective view of the present invention.

Fig. 3 is a schematic perspective view of the first cabinet of the present invention.

Fig. 4 is a schematic perspective view of the trimming mechanism of the present invention.

Fig. 5 is a schematic perspective view of the first movable frame of the present invention.

Fig. 6 is a schematic perspective view of the second movable frame of the present invention.

Fig. 7 is a schematic perspective view of a third movable frame of the present invention.

Fig. 8 is an internal perspective view of the present invention.

In the figure, 1, a first cabinet body; 2. a second cabinet; 3. a chuck; 4. a movable frame; 5. a first driving device; 6. a transverse plate; 7. A vertical plate; 8. a slider; 9. a guide rail; 10. a universal ball bearing; 14. a third driving device; 16. a first movable frame; 17. a second movable frame; 18. a third movable frame; 19. a cutter; 20. a fifth driving device; 21. a seventh driving device; 22. a sensor; 23. a dust removal pipeline; 24. a cabinet door; 25. a nitrogen spring; 26. a door frame; 27. closing the plate; 28. a pen-shaped cylinder; 29. an alarm lamp; 30. a caster wheel; 31. a foot cup.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, or the directions or positional relationships that the skilled person usually understand, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 8, an edge trimming device for a rubber coating wheel comprises a first cabinet body 1 and a second cabinet body 2, wherein the second cabinet body 2 is connected to the top of the first cabinet body 1, a conveying mechanism for conveying the rubber coating wheel is arranged in the first cabinet body 1, and an edge trimming mechanism for trimming the rubber coating wheel is arranged in the second cabinet body 2; the conveying mechanism comprises a chuck 3, a moving frame 4 and a first driving device 5, a through groove adapted to the chuck 3 is formed in the first cabinet body 1, the top of the chuck 3 is exposed out of the first cabinet body 1 through the through groove, the chuck 3 is rotatably connected to the top of the moving frame 4 through a bearing, the fixed end of the first driving device 5 is connected with the first cabinet body 1, and the telescopic end of the first driving device 5 is connected with the moving frame 4; the trimming mechanism comprises a first movable frame 16, a second movable frame 17, a third movable frame 18 and a cutter 19, the first movable frame 16 is located on the surface of the first cabinet body 1, the second movable frame 17 is located in the first movable frame 16, the third movable frame 18 is located in the second movable frame 17, the cutter 19 is connected with the third movable frame 18, the rubber-coated wheel can be automatically fixed, conveyed and trimmed, the automation degree is high, the production efficiency of the rubber-coated wheel is greatly improved, trimming can be performed on rubber-coated wheels of different specifications, the application range is wide, the universality is realized, and the popularization and the use are facilitated.

As an optional technical solution of the utility model: the first driving device 5 is a cylinder and is provided with a magnetic ring and an inductor; mounting plates are arranged on two sides of the movable frame 4, each mounting plate comprises a transverse plate 6 and a vertical plate 7, the transverse plates 6 and the vertical plates 7 are connected with the first cabinet body 1, and the vertical plates 7 are vertically connected with the transverse plates 6; two sides of the moving frame 4 are provided with two groups of guiding parts, each guiding part comprises a sliding block 8 and a guide rail 9, the sliding blocks 8 are connected with the moving frame 4, the guide rails 9 are connected with the vertical plates 7, and the sliding blocks 8 are in sliding connection with the guide rails 9, so that the moving frame 4 can be guided, and the moving frame 4 can stably move conveniently; a third driving device 14 for driving the jaws on the chuck 3 to move is mounted at the bottom of the movable frame 4 and can fix the rubber coating wheels with different specifications, and a fourth driving device for driving the chuck 3 to rotate is mounted on one side of the movable frame 4 and can drive the rubber coating wheels to rotate, so that the rubber coating wheels can be trimmed by matching with a cutter 19; third drive arrangement 14 and fourth drive arrangement are three phase motor, and all be supporting there is the converter, third drive arrangement 14 is located chuck 3 under, all is connected with the belt pulley on fourth drive arrangement's the power take off end and the chuck 3, and two belt pulleys pass through belt drive and connect, are convenient for drive chuck 3 and rotate, and is preferred, is equipped with adjustable guide pulley between two belt pulleys, and the guide pulley is installed on removing frame 4, the tensioning and the change of the belt of being convenient for.

As an optional technical solution of the utility model: the vertical plate 7 is provided with the plurality of universal ball bearings 10, the plurality of universal ball bearings 10 are linearly distributed at equal intervals, and the moving frame 4 is in rolling connection with the universal ball bearings 10, so that the moving frame 4 can be supported, the friction force generated when the moving frame 4 moves can be reduced, and the moving frame 4 can move conveniently; a second driving device is arranged on the vertical plate 7, the second driving device is a thin cylinder and is additionally provided with a magnetic ring and an inductor, the telescopic end of the thin cylinder is connected with a guide pillar, the movable frame 4 is connected with a graphite guide sleeve matched with the guide pillar, the movable frame 4 can be locked and fixed, the movable frame 4 is prevented from being driven to shake when the chuck 3 rotates, the stability of the movable frame 4 is enhanced, and the trimming quality is ensured; the vertical plate 7 is connected with a baffle plate which can block the movable frame 4.

As an optional technical solution of the utility model: the first movable frame 16 is provided with a fifth driving device 20 for driving the first movable frame to move and a first guide assembly for guiding the first movable frame; the second movable frame 17 is provided with a sixth driving device for driving the second movable frame to move and a second guide assembly for guiding the second movable frame; the third movable frame 18 is provided with a seventh driving device 21 for driving the third movable frame to move and a third guiding assembly for guiding the third movable frame.

As an optional technical solution of the utility model: the fifth driving device 20 is a cylinder, and is provided with a magnetic ring and an inductor, the cylinder is installed in the first cabinet body 1, the first movable frame 16 is provided with a connecting part, the first cabinet body 1 is provided with a communicating groove, and the connecting part is connected with the telescopic end of the cylinder through the communicating groove; first guide subassembly includes first slider and first guide rail, and first slider is connected with first adjustable shelf 16, and first guide rail is connected with the first cabinet body 1, and first slider and first guide rail sliding connection can guide the removal of first adjustable shelf 16, and the first adjustable shelf 16 of being convenient for stably removes.

As an optional technical solution of the utility model: the sixth driving device comprises a servo motor (not shown in the figure) and a ball screw, the servo motor is installed at the top of the first movable frame 16, a through hole matched with the servo motor is formed in the top of the first movable frame 16, the ball screw comprises a screw rod and a nut, the screw rod is connected with the servo motor through a coupling, the screw rod is rotatably connected with the first movable frame 16 through a bearing, and the nut is connected with the second movable frame 17 and can enable the second movable frame 17 to move up and down; the second guide subassembly includes second slider and second guide rail, and the second slider is connected with second adjustable shelf 17, and the second guide rail is connected with first adjustable shelf 16, and second slider and second guide rail sliding connection can guide the removal of second adjustable shelf 17, and the second adjustable shelf 17 of being convenient for moves steadily.

As an optional technical solution of the utility model: the seventh driving device 21 is an electric push rod, the electric push rod is installed on the second movable frame 17, and the telescopic end of the electric push rod is connected with the third movable frame 18; the third guide assembly comprises a third sliding block and a third guide rail, the third sliding block is connected with a third movable frame 18, the third guide rail is connected with a second movable frame 17, the third sliding block is connected with the third guide rail in a sliding mode, the third movable frame 18 can be guided to move, and the third movable frame 18 can move stably.

As an optional technical solution of the utility model: the sensor 22 and the dust removal pipeline 23 are connected to the second movable frame 17, the sensor 22 and the dust removal pipeline 23 are located above the cutter 19, the sensor 22 is used for detecting whether the cutter 19 is close to the rubber-coated wheel or not, trimming of the rubber-coated wheel is facilitated, the dust removal pipeline 23 is connected with the dust removal device through a hose, waste materials generated in the trimming process can be cleaned, the working environment of the table top of the device is greatly improved, the frequency of shutdown maintenance is reduced, and the working efficiency is improved.

As an optional technical solution of the utility model: a cabinet door 24 is movably connected to the first cabinet body 1, a handle is arranged on the cabinet door 24, a nitrogen spring 25 is connected to the cabinet door 24, and the nitrogen spring 25 is installed in the first cabinet body 1, so that the cabinet door 24 can be opened and closed conveniently, and equipment can be maintained conveniently; the second cabinet body 2 is movably connected with a door frame 26, a handle is arranged on the door frame 26, and glass is arranged in the door frame 26 and is transparent organic glass, so that the working condition can be observed conveniently; a feeding hole is formed in one feeding side of the second cabinet body 2, a sealing plate 27 matched with the feeding hole is arranged on the second cabinet body 2, a pen-shaped air cylinder 28 for driving the sealing plate 27 to move is installed in the first cabinet body 1, a magnetic ring and an inductor are additionally arranged, and the telescopic end of the pen-shaped air cylinder 28 penetrates through the first cabinet body 1 and is connected with the sealing plate 27, so that the feeding hole of the second cabinet body 2 can be sealed, the sealing performance of the second cabinet body 2 is improved, and waste materials are prevented from falling out during trimming; an alarm lamp 29 is installed at the top of the second cabinet body 2, the alarm lamp 29 is a three-color alarm lamp, and an LED lamp is installed inside the second cabinet body 2 and used for illumination; the truckle 30 is all installed to the bottom four corners department of the first cabinet body 1, and the specification is the heavy load, and wheel footpath 75, a plurality of foot cups 31 are installed to the bottom of the first cabinet body 1, and foot cup 31 liftable is adjusted.

The working process of the utility model is as follows:

during operation, a rubber coating wheel to be trimmed is placed on a chuck 3, a jaw on the chuck 3 is driven to move through a third driving device 14, so that a rubber coating wheel is fixed, a moving frame 4 is driven to move through a first driving device 5, the moving frame 4 drives a sliding block 8 to slide on a guide rail 9, the moving frame 4 moves on a universal ball bearing 10, the moving frame 4 drives the rubber coating wheel on the chuck 3 to move into a second cabinet body 2, when the moving frame 4 moves to a trimming station, a guide pillar is driven to be clamped into a graphite guide sleeve through a second driving device, so that the moving frame 4 is fixedly locked, specification parameters of the rubber coating wheel are input, according to a pre-edited program, a fifth driving device 20 drives a first movable frame 16 to move, a sixth driving device drives a second movable frame 17 to move, a seventh driving device 21 drives a third movable frame 18 to move, so that a cutter 19 is moved to a portion to be trimmed, a sealing plate 27 is moved through a pen-shaped air cylinder 28, so that a feed inlet of the second movable frame 2 is sealed, the fourth driving device drives the chuck 3 to rotate, the chuck 3 to drive the rubber coating wheel to rotate, the chuck 19 to open, so that the rubber coating wheel is matched with the rubber coating wheel, a cutting tool to remove waste material in the trimming wheel, and the rubber coating wheel is removed from the cabinet body 2, and the dust removal waste material is removed from the trimming tank body 2, and the trimming tank, and the trimming wheel is removed, and the waste material is removed from the trimming tank.

The utility model discloses all electric components that appear in all are connected through the wire rather than the power of adaptation to through controller automatic control, the control circuit of controller can realize through the simple programming of technical staff in this field, belong to the common general knowledge in this field, so no longer describe in detail control mode and circuit connection.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an edge trimming device is taken turns to rubber coating, includes the first cabinet body (1) and the second cabinet body (2), its characterized in that: the second cabinet body (2) is connected to the top of the first cabinet body (1), a conveying mechanism for conveying the rubber coating wheel is arranged in the first cabinet body (1), and a trimming mechanism for trimming the rubber coating wheel is arranged in the second cabinet body (2); the conveying mechanism comprises a chuck (3), a moving frame (4) and a first driving device (5), a through groove adapted to the chuck (3) is formed in the first cabinet body (1), the top of the chuck (3) is exposed out of the first cabinet body (1) through the through groove, the chuck (3) is rotatably connected to the top of the moving frame (4) through a bearing, the fixed end of the first driving device (5) is connected with the first cabinet body (1), and the telescopic end of the first driving device (5) is connected with the moving frame (4); the trimming mechanism comprises a first movable frame (16), a second movable frame (17), a third movable frame (18) and a cutter (19), wherein the first movable frame (16) is positioned on the surface of the first cabinet body (1), the second movable frame (17) is positioned in the first movable frame (16), the third movable frame (18) is positioned in the second movable frame (17), and the cutter (19) is connected with the third movable frame (18).

2. The encapsulated wheel trimming device of claim 1, wherein: the first driving device (5) is a cylinder; mounting plates are arranged on two sides of the movable frame (4) respectively, each mounting plate comprises a transverse plate (6) and a vertical plate (7), the transverse plates (6) and the vertical plates (7) are connected with the first cabinet body (1), and the vertical plates (7) are vertically connected with the transverse plates (6); the two sides of the movable frame (4) are provided with two groups of guiding parts, each guiding part comprises a sliding block (8) and a guide rail (9), the sliding blocks (8) are connected with the movable frame (4), the guide rails (9) are connected with the vertical plates (7), and the sliding blocks (8) are connected with the guide rails (9) in a sliding manner; the third drive arrangement (14) that jack catch removed on drive chuck (3) is installed to the bottom of removing frame (4), drive chuck (3) pivoted fourth drive arrangement is installed to one side of removing frame (4).

3. The edge trimming device for the rubber covered wheel according to claim 2, wherein: a plurality of universal ball bearings (10) are mounted on the vertical plate (7), the universal ball bearings (10) are linearly distributed at equal intervals, and the movable frame (4) is in rolling connection with the universal ball bearings (10); a second driving device is installed on the vertical plate (7), the second driving device is a thin cylinder, the telescopic end of the thin cylinder is connected with a guide pillar, and the moving frame (4) is connected with a graphite guide sleeve matched with the guide pillar; the vertical plate (7) is connected with a baffle.

4. The edge trimming device for the rubber covered wheel according to claim 2, wherein: third drive arrangement (14) and fourth drive arrangement are three phase motor, third drive arrangement (14) are located chuck (3) under, all be connected with the belt pulley on fourth drive arrangement's power take off end and chuck (3), two belt pulleys pass through belt transmission and connect.

5. The encapsulated wheel trimming device of claim 1, wherein: the first movable frame (16) is provided with a fifth driving device (20) for driving the first movable frame to move and a first guide assembly for guiding the first movable frame; the second movable frame (17) is provided with a sixth driving device for driving the second movable frame to move and a second guide assembly for guiding the second movable frame; and a seventh driving device (21) for driving the third movable frame (18) to move and a third guide assembly for guiding the third movable frame are arranged on the third movable frame.

6. The edge trimming device for the rubber covered wheel according to claim 5, wherein: the fifth driving device (20) is an air cylinder, the air cylinder is installed in the first cabinet body (1), a connecting part is arranged on the first movable frame (16), a communicating groove is formed in the first cabinet body (1), and the connecting part is connected with the telescopic end of the air cylinder through the communicating groove; the first guide assembly comprises a first sliding block and a first guide rail, the first sliding block is connected with a first movable frame (16), the first guide rail is connected with a first cabinet body (1), and the first sliding block is connected with the first guide rail in a sliding mode.

7. The edge trimming device for the rubber covered wheel according to claim 5, wherein: the sixth driving device comprises a servo motor and a ball screw, the servo motor is installed at the top of the first movable frame (16), a through hole matched with the servo motor is formed in the top of the first movable frame (16), the ball screw comprises a screw rod and a nut, the screw rod is connected with the servo motor through a coupler, the screw rod is rotatably connected with the first movable frame (16) through a bearing, and the nut is connected with the second movable frame (17); the second guide assembly comprises a second sliding block and a second guide rail, the second sliding block is connected with a second movable frame (17), the second guide rail is connected with a first movable frame (16), and the second sliding block is connected with the second guide rail in a sliding mode.

8. The edge trimming device for the rubber covered wheel according to claim 5, wherein: the seventh driving device (21) is an electric push rod, the electric push rod is installed on the second movable frame (17), and the telescopic end of the electric push rod is connected with the third movable frame (18); the third guide assembly comprises a third sliding block and a third guide rail, the third sliding block is connected with a third movable frame (18), the third guide rail is connected with a second movable frame (17), and the third sliding block is connected with the third guide rail in a sliding mode.

9. The edge trimming device for the rubber covered wheel according to claim 1, wherein: the dust removing device is characterized in that a sensor (22) and a dust removing pipeline (23) are connected to the second movable frame (17), the sensor (22) and the dust removing pipeline (23) are located above the cutter (19), and the dust removing pipeline (23) is connected with dust removing equipment through a hose.

10. The encapsulated wheel trimming device of claim 1, wherein: a cabinet door (24) is movably connected to the first cabinet body (1), a nitrogen spring (25) is connected to the cabinet door (24), and the nitrogen spring (25) is installed in the first cabinet body (1); a door frame (26) is movably connected to the second cabinet body (2), and glass is installed in the door frame (26); a feeding hole is formed in one feeding side of the second cabinet body (2), a sealing plate (27) matched with the feeding hole is arranged on the second cabinet body (2), a pen-shaped air cylinder (28) for driving the sealing plate (27) to move is installed in the first cabinet body (1), and the telescopic end of the pen-shaped air cylinder (28) penetrates out of the first cabinet body (1) and is connected with the sealing plate (27); an alarm lamp (29) is mounted at the top of the second cabinet body (2), and an LED lamp is mounted inside the second cabinet body (2); truckles (30) are all installed to the bottom four corners department of the first cabinet body (1), a plurality of foot cups (31) are installed to the bottom of the first cabinet body (1).