CN116060692A - Cutting device for vehicle fittings - Google Patents

Abstract

The invention discloses a cutting device for vehicle accessories, which comprises a base, wherein a driving component and a cutting component are arranged on the base, the cutting component is fixedly arranged in the middle of the base, a sliding rail and a supporting component are also arranged on the base, the supporting component is slidably arranged on the sliding rail, the driving component is fixedly arranged on one side of the base, the driving component is matched with the supporting component, the supporting component comprises a placing plate, a pressing plate and a fixing piece, a sliding groove is formed in the bottom of the placing plate, the sliding groove is slidably matched with the sliding rail, the placing plate is matched with the driving component, a placing groove is formed in the placing plate, and one side of the pressing plate is rotatably arranged on one side of the placing plate. The placing groove on the placing plate is convenient for positioning the automobile parts, the automobile parts are prevented from being displaced in the cutting process, and the pressing plate can fix the automobile parts on the placing plate, so that the cutting efficiency and the cutting quality of the automobile parts are greatly improved.

Description

Cutting device for vehicle fittings

Technical Field

The invention belongs to the technical field of cutting, and particularly relates to a cutting device for vehicle accessories.

Background

Automobile parts are various units forming the whole automobile and a product serving the automobile, the variety of automobile parts is various, with the improvement of the living standard of people, the consumption of the automobile is more and more, the market of the automobile parts is also becoming larger and larger, and automobile part manufacturers are rapidly developing in recent years.

The auto-parts need to use cutting device to cut when processing, and cutting device is used for cutting auto-parts into appointed size to make things convenient for the installation of auto-parts to use, current auto-parts processing is with cutting device not carrying out the fixed function of location to auto-parts when cutting auto-parts, and auto-parts takes place the displacement easily, thereby influences the precision of cutting.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides the cutting device for the vehicle accessories, the placing groove on the placing plate is convenient for positioning the vehicle accessories, the vehicle accessories are prevented from being displaced in the cutting process, the pressing plate can fix the vehicle accessories on the placing plate, and the cutting efficiency and the cutting quality of the vehicle accessories are greatly improved.

In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:

a cutting device for vehicle accessory, including the base, install drive assembly, cutting assembly on the base, cutting assembly fixed mounting is at the middle part of base, still installs slide rail and supporting component on the base, supporting component slidable mounting is on the slide rail, drive assembly fixed mounting is in one side of base, and drive assembly cooperatees with supporting component, supporting component is including placing board, pressure strip and mounting, it has the spout to place the board bottom to open, spout and slide rail sliding fit, and places the board and cooperate with drive assembly, opens on placing the board has the standing groove, one side rotation of pressure strip is installed in one side of placing the board, and the pressure strip is located the top of placing the board, mounting fixed mounting is at the opposite side of placing the board, and the mounting cooperatees with the pressure strip.

Preferably, the slide rail fixed mounting is in the both sides of cutting assembly, places the board symmetry and installs in the both sides of cutting assembly, and place spout and slide rail sliding fit in the bottom of board, installs the installation piece in the bottom of placing the board, the installation piece cooperatees with drive assembly, slide rail and place board sliding fit, guarantees to place the normal removal of board, and can prevent to place the board and take place to turn on one's side at gliding in-process, guaranteed the device's normal work and improved auto-parts's cutting efficiency and cutting quality greatly.

Preferably, the adjusting piece and the limiting piece are further installed on the placing plate, the adjusting piece is slidably installed on the outer side of the placing plate, the limiting piece is installed on one side of the placing plate and matched with the adjusting piece, the limiting piece is used for limiting the adjusting piece, sliding of the adjusting piece in the using process is prevented, adjustment of the length of an automobile part is affected, and cutting quality and cutting efficiency of the automobile part are greatly improved.

Preferably, the regulating part comprises a baffle and sliding rods symmetrically arranged on two sides of the center line of the baffle, the bottom of the placing plate is further provided with a groove, the groove is in sliding fit with the sliding rods, the sliding rods and the baffle can be used for adjusting the length of the automobile part, the automobile part is convenient to align, the length of the automobile part after being cut is identical, and therefore the cutting efficiency and the cutting quality are greatly improved.

Preferably, the locating part includes gag lever post, telescopic link, first spring, fixed plate and installs the handle on the fixed plate, the one end fixed mounting of gag lever post is in fixed plate one side, the telescopic link is symmetrically installed in the both sides of gag lever post, first spring cup joints on the telescopic link, and the one end fixed mounting of first spring is on placing the board, the other end fixed mounting of first spring is on the fixed plate, and the locating part is used for restricting the regulating part to realize the purpose to auto-parts cutting length adjustment, improved the device greatly to the flexibility of auto-parts cutting.

Preferably, the supporting component further comprises an adjusting component, the adjusting component comprises a support, a limiting plate, a sliding rod, a supporting plate, a connecting rod, a second spring and a limiting block, the support is fixedly installed at the top of the pressing plate, a fixing groove is formed in the bottom of the pressing plate, the limiting plate is arranged in the fixing groove, one end of the connecting rod is installed on the limiting plate, the other end of the connecting rod is fixedly installed on the supporting plate, one end of the sliding rod is fixedly installed on the supporting plate, the other end of the sliding rod penetrates through the support and extends to the upper portion of the support, the limiting block is fixedly installed at the top of the sliding rod and located above the support, the second spring is sleeved on the sliding rod, the second spring is located between the support and the supporting plate, and the adjusting component can achieve the purpose of fixing automobile accessories of different sizes through mutual matching of the placing plate and the pressing plate, so that the cutting quality and the cutting efficiency of the device are greatly improved.

Preferably, the mounting includes fixed block, lifter plate, mount, lead screw, handle and installs the riser at lifter plate both ends, installs the briquetting on the riser, mount fixed mounting is in one side of placing the board, the one end of lead screw rotates and installs in the bottom of mount, and the other end of lead screw runs through the mount and extends to the top of mount, and lead screw and mount normal running fit, the lifter plate is installed on the lead screw to with lead screw thread fit, handle fixed mounting is at the top of lead screw, and the handle is located the top of mount, opens there is the spacing groove at the one end of gland, the spacing groove cooperatees with the briquetting, and the mounting cooperatees with the gland and realizes the fixed purpose to the gland to fix auto-parts on placing the board, prevent that the in-process auto-parts of cutting from taking place the skew and influencing auto-parts's cutting quality.

Preferably, the drive assembly includes motor, pivot, first bevel gear, second bevel gear and two threaded rods, the motor is installed in one side of placing the board, pivot fixed mounting is on the output shaft of motor, and first bevel gear fixed mounting is in the pivot, and first bevel gear symmetry installs in the both sides of pivot central line, second bevel gear fixed mounting is in the one end of threaded rod, the threaded rod is rotated and is installed on the base, and first bevel gear and second bevel gear mesh mutually, and the screw thread of two threaded rods revolves to opposite, places the board and installs on the threaded rod to with threaded rod screw thread cooperation, drive assembly is used for driving two boards of placing and removes, thereby has realized simultaneously to the purpose of placing the auto-parts cutting on the board, has improved auto-parts's cutting efficiency greatly, and the motor drives the pivot and rotates, and the pivot drives first bevel gear and second bevel gear and rotates, and the second bevel gear rotates and drives the rotation, and the threaded rod rotates and drives the purpose of placing the auto-parts on the board and remove, thereby has realized the purpose of cutting the auto-parts.

Preferably, the cutting assembly comprises a cutting part, an arc plate and a guide plate, a fixing hole is formed in the middle of the base, the arc plate is arranged in the fixing hole, the arc plate is fixedly arranged on two inner walls of the fixing hole, the cutting part is arranged in the middle of the arc plate, the guide plate is symmetrically arranged on two sides of the arc plate and fixedly connected with the arc plate, a gap exists between the guide plate and the base, the cutting part is used for cutting an automobile part, and the guide plate is used for guiding and collecting cut scraps.

The beneficial effects of the invention are as follows:

1) The standing groove on the board is placed to this device is convenient for fix a position auto-parts, prevents that auto-parts from taking place the displacement at the in-process that cuts, and the setting of pinch rolls can fix auto-parts on placing the board, has improved auto-parts's cutting efficiency and cutting quality greatly.

2) The sliding rail of the device is in sliding fit with the placing plate, normal movement of the placing plate is guaranteed, rollover of the placing plate in the sliding process can be prevented, normal operation of the device is greatly guaranteed, and cutting efficiency and cutting quality of automobile parts are improved.

3) The limiting part is used for limiting the adjusting part, so that sliding of the adjusting part in the using process is prevented, adjustment of the length of the automobile part is affected, and cutting quality and cutting efficiency of the automobile part are greatly improved.

4) The setting of this device slide bar and baffle can adjust auto-parts's length, and conveniently aligns auto-parts to guarantee that auto-parts length after the cutting is the same, has improved cutting efficiency and cutting quality greatly.

5) The limiting part of the device is used for limiting the adjusting part, so that the aim of adjusting the cutting length of the automobile part is fulfilled, and the flexibility of the device for cutting the automobile part is greatly improved.

6) The device adjusting part and the mutual matching of the placing plate and the pressing plate can achieve the purpose of fixing automobile parts with different sizes, and the cutting quality and the cutting efficiency of the device are greatly improved.

7) The device mounting cooperates with the pressure strip to realize the purpose of fixing the pressure strip, thereby fixing the auto-parts on the placing plate, preventing the auto-parts from shifting in the cutting process to affect the cutting quality of the auto-parts.

8) The device drive assembly is used for driving two placing plates to move, so that the aim of cutting the automobile parts on the placing plates is fulfilled, the cutting efficiency of the automobile parts is greatly improved, the motor drives the rotating shaft to rotate, the rotating shaft drives the first bevel gear to rotate, the first bevel gear rotates with the second bevel gear, the second bevel gear rotates to drive the threaded rod to rotate, the threaded rod rotates to drive the placing plates to move, and the aim of moving the automobile parts on the placing plates is fulfilled, so that the aim of cutting the automobile parts is fulfilled.

9) The cutting piece of the device is used for cutting automobile parts, and the guide plate is used for guiding and collecting cut offcuts.

Drawings

Fig. 1 is a schematic diagram of the structure of the present invention.

Fig. 2 is a schematic diagram of a second embodiment of the present invention.

Fig. 3 is a schematic view of the bottom structure of the placement plate of the present invention.

Fig. 4 is a schematic structural view of the fixing member in the present invention.

Fig. 5 is a schematic structural view of the limiting member in the present invention.

Fig. 6 is a schematic structural view of the regulating member in the present invention.

Fig. 7 is a schematic view of the mounting structure of the cutting assembly of the present invention.

FIG. 8 is a schematic diagram of the drive of the present invention the structure of the assembly is schematically shown.

Fig. 9 is a schematic view of the structure of the adjusting assembly of the present invention.

In the figure: 1. a base; 2. placing a plate; 201. a chute; 202. a placement groove; 203. a mounting block; 204. a groove; 3. a fixing member; 301. a fixing frame; 302. a handle; 303. briquetting; 304. a riser; 305. a lifting plate; 306. a screw rod; 4. a limiting piece; 401. a handle; 402. a telescopic rod; 403. a first spring; 404. a limit rod; 405. a fixing plate; 5. an adjusting member; 501. a baffle; 502. a slide bar; 6. a cutting assembly; 601. a cutting member; 602. an arc-shaped plate; 603. a guide plate; 7. a compacting plate; 701. a limit groove; 702. a fixing groove; 8. a drive assembly; 801. a motor; 802. a rotating shaft; 803. a first bevel gear; 804. a second bevel gear; 805. a threaded rod; 9. an adjustment assembly; 901. a bracket; 902. a slide rod; 903. a limiting block; 904. a limiting plate; 905. a second spring; 906. a connecting rod; 907. a support plate; 10. a slide rail.

Detailed Description

The following description of the embodiments of the present invention will be made more fully hereinafter with reference to the accompanying drawings, in which it is shown, however, in an illustrative embodiment of the invention, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the description of the present invention, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

A cutting device for vehicle accessory, includes base 1, installs drive assembly 8, cutting assembly 6 on base 1, cutting assembly 6 fixed mounting is at the middle part of base 1, still installs slide rail 10 and supporting component on base 1, supporting component slidable mounting is on slide rail 10, drive assembly 8 fixed mounting is in one side of base 1, and drive assembly 8 cooperatees with supporting component, supporting component is including placing board 2, pressure strip 7 and mounting 3, it has spout 201 to place board 2 bottom to open, spout 201 and slide rail 10 sliding fit, and place board 2 and drive assembly 8 cooperate, and it has standing groove 202 to open on placing board 2, one side rotation of pressure strip 7 is installed in one side of placing board 2, and pressure strip 7 is located the top of placing board 2, mounting 3 fixed mounting is at the opposite side of placing board 2, and mounting 3 cooperatees with pressure strip 7.

Wherein, standing groove 202 is provided with a plurality ofly, and a plurality of standing grooves 202 evenly distributed is on placing board 2, and can place a plurality of auto-parts simultaneously, cuts a plurality of auto-parts simultaneously under drive assembly 8's effect, has improved cutting efficiency greatly, and setting up of standing groove 202 can fix a position auto-parts, has guaranteed cutting quality.

As a further optimized technical scheme of the cutting device for the vehicle accessories, the sliding rail 10 is fixedly arranged on two sides of the cutting assembly 6, the placing plate 2 is symmetrically arranged on two sides of the cutting assembly 6, the sliding groove 201 at the bottom of the placing plate 2 is in sliding fit with the sliding rail 10, the mounting block 203 is arranged at the bottom of the placing plate 2, and the mounting block 203 is matched with the driving assembly 8.

Slide rail 10 and place board 2 sliding fit, guarantee to place the normal removal of board 2, and can prevent to place board 2 and take place to turn on one's side at gliding in-process, guaranteed the device's normal work and improved auto-parts's cutting efficiency and cutting quality greatly.

As a further optimized technical scheme of the cutting device for the vehicle accessories, an adjusting piece 5 and a limiting piece 4 are further arranged on the placing plate 2, the adjusting piece 5 is slidably arranged on the outer side of the placing plate 2, and the limiting piece 4 is arranged on one side of the placing plate 2 and matched with the adjusting piece 5.

The limiting piece 4 is used for limiting the adjusting piece 5, so that sliding of the adjusting piece 5 in the using process is prevented, adjustment of the length of the automobile part is affected, and cutting quality and cutting efficiency of the automobile part are greatly improved.

As a further optimized technical scheme of the cutting device for the vehicle accessories, the adjusting piece 5 comprises a baffle plate 501 and sliding rods 502 symmetrically arranged on two sides of the center line of the baffle plate 501, a groove 204 is formed in the bottom of the placing plate 2, and the groove 204 is in sliding fit with the sliding rods 502.

The setting of slide bar 502 and baffle 501 can adjust auto-parts's length, and conveniently aligns auto-parts to guarantee that auto-parts length after the cutting is the same, has improved cutting efficiency and cutting quality greatly.

As a further optimized technical scheme of the cutting device for the vehicle accessories, the limiting piece 4 comprises a limiting rod 404, a telescopic rod 402, a first spring 403, a fixed plate 405 and a handle 401 arranged on the fixed plate 405, one end of the limiting rod 404 is fixedly arranged on one side of the fixed plate 405, the telescopic rod 402 is symmetrically arranged on two sides of the limiting rod 404, the first spring 403 is sleeved on the telescopic rod 402, one end of the first spring 403 is fixedly arranged on the placing plate 2, and the other end of the first spring 403 is fixedly arranged on the fixed plate 405.

Wherein, the handle 401 is convenient for the staff to pull the gag lever post 404, realizes the gag lever post 404 to the purpose of slide bar 502 restriction and release restriction, conveniently adjusts the length of cutting auto-parts, has improved auto-parts's cutting flexibility greatly.

The limiting piece 4 is used for limiting the adjusting piece 5, so that the aim of adjusting the cutting length of the automobile parts is fulfilled, and the cutting flexibility of the device for the automobile parts is greatly improved.

As a further optimized technical scheme of the cutting device for the vehicle accessory, the supporting component further comprises an adjusting component 9, the adjusting component 9 comprises a support 901, a limiting plate 904, a slide rod 902, a supporting plate 907, a connecting rod 906, a second spring 905 and a limiting block 903, the support 901 is fixedly arranged on the top of the pressing plate 7, a fixing groove 702 is formed in the bottom of the pressing plate 7, the limiting plate 904 is arranged in the fixing groove 702, the fixing grooves 702 are provided with a plurality of fixing grooves 702 in one-to-one correspondence with the placing grooves 202, the purpose of fixing the vehicle accessory can be achieved, the stability of the vehicle accessory in the cutting process is guaranteed, the cutting efficiency and the cutting quality of the vehicle accessory are improved, one end of the connecting rod 906 is arranged on the limiting plate 904, the other end of the connecting rod 906 is fixedly arranged on the supporting plate 907, one end of the slide rod 902 is fixedly arranged on the supporting plate 902, the other end of the slide rod 902 penetrates through the support 901 and extends to the upper portion of the support 901, the limiting block 903 is fixedly arranged on the top of the slide rod 902 and is positioned above the support 901, the second spring 905 is sleeved on the slide rod 907, and the support 907 is positioned between the support 907 and the support 907.

The adjusting part 9 can realize the purpose of fixing the auto-parts of different sizes with placing plate 2, compressing tightly the mutually supporting of plate 7, has improved the cutting quality and the cutting efficiency of device greatly.

As a further optimized technical scheme of the cutting device for the vehicle accessories, the fixing piece 3 comprises a fixing block, a lifting plate 305, a fixing frame 301, a screw rod 306, a handle 302 and vertical plates 304 arranged at two ends of the lifting plate 305, wherein a pressing block 303 is arranged on the vertical plates 304, the fixing frame 301 is fixedly arranged on one side of the placing plate 2, one end of the screw rod 306 is rotatably arranged at the bottom of the fixing frame 301, the other end of the screw rod 306 penetrates through the fixing frame 301 to extend above the fixing frame 301, the screw rod 306 is in rotary fit with the fixing frame 301, the lifting plate 305 is arranged on the screw rod 306 and in threaded fit with the screw rod 306, the handle 302 is fixedly arranged at the top of the screw rod 306 and is positioned above the fixing frame 301, a limit groove 701 is formed in one end of the pressing plate 7, and the limit groove 701 is matched with the pressing block 303.

The fixed part 3 is matched with the pressing plate 7 to achieve the purpose of fixing the pressing plate 7, so that the automobile parts are fixed on the placing plate 2, and the phenomenon that the automobile parts deviate in the cutting process to influence the cutting quality of the automobile parts is prevented.

The screw rod 306 is driven to rotate by rotating the handle 302, and the lifting plate 305 is driven to move up and down by rotating the screw rod 306, so that the purposes of fixing and releasing the pressing plate 7 are realized, and the purpose of fixing automobile parts is realized.

As a further optimized technical scheme of the cutting device for vehicle accessories, the driving assembly 8 comprises a motor 801, a rotating shaft 802, a first bevel gear 803, a second bevel gear 804 and two threaded rods 805, wherein the motor 801 is arranged on one side of the placement plate 2, the rotating shaft 802 is fixedly arranged on an output shaft of the motor 801, the first bevel gear 803 is fixedly arranged on the rotating shaft 802, the first bevel gear 803 is symmetrically arranged on two sides of the central line of the rotating shaft 802, the second bevel gear 804 is fixedly arranged at one end of the threaded rods 805, the threaded rods 805 are rotatably arranged on the base 1, the first bevel gear 803 and the second bevel gear 804 are meshed, threads of the two threaded rods 805 are opposite in rotation direction, and the placement plate 2 is arranged on the threaded rods 805 and is in threaded fit with the threaded rods 805.

The drive assembly 8 is used for driving two boards 2 of placing to the realization is simultaneously to the purpose of placing the auto-parts cutting on the board 2, has improved auto-parts's cutting efficiency greatly, and motor 801 drives pivot 802 and rotates, and pivot 802 drives first bevel gear 803 and second bevel gear 804 rotation, and second bevel gear 804 rotates and drives threaded rod 805 and rotate, and threaded rod 805 rotates and drives and places board 2 and remove, thereby realizes the purpose that the auto-parts that drives on placing board 2 and remove, has realized the purpose to auto-parts cutting.

As a further optimized technical scheme of the cutting device for vehicle accessories, the cutting assembly 6 comprises a cutting piece 601, an arc-shaped plate 602 and a guide plate 603, wherein a fixing hole is formed in the middle of the base 1, the arc-shaped plate 602 is arranged in the fixing hole, the arc-shaped plate 602 is fixedly arranged on two inner walls of the fixing hole, the cutting piece 601 is arranged in the middle of the arc-shaped plate 602, the guide plate 603 is symmetrically arranged on two sides of the arc-shaped plate 602 and fixedly connected with the arc-shaped plate 602, and a gap exists between the guide plate 603 and the base 1.

The guide plate 603 is obliquely arranged, so that a gap exists between the guide plate 603 and the base 1, the cut small corners can slide off the base 1 conveniently, the purpose of collecting the waste in a sliding manner is achieved, and the normal operation of the device is ensured.

The cutting member 601 is used for cutting the automobile parts, and the guide plate 603 is used for guiding and collecting the cut scraps.

The foregoing is merely illustrative and explanatory of the invention, as it is well within the scope of the invention as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the scope of the invention as disclosed in the accompanying claims.

Claims (9)

1. A cutting device for vehicle accessory, including the base, its characterized in that installs drive assembly, cutting assembly on the base, cutting assembly fixed mounting is at the middle part of base, still installs slide rail and supporting component on the base, supporting component slidable mounting is on the slide rail, drive assembly fixed mounting is in one side of base, and drive assembly cooperatees with supporting component, supporting component is including placing board, pressure strip and mounting, it has the spout to place the board bottom to open, spout and slide rail sliding fit, and places the board and cooperate with drive assembly, opens the standing groove on placing the board, one side rotation of pressure strip is installed in one side of placing the board, and the pressure strip is located the top of placing the board, mounting fixed mounting is at the opposite side of placing the board, and the mounting cooperatees with the pressure strip.

2. The cutting device for vehicle parts according to claim 1, wherein the slide rail is fixedly installed at both sides of the cutting assembly, the placement plate is symmetrically installed at both sides of the cutting assembly, and the installation block is installed at the bottom of the placement plate, and is matched with the driving assembly.

3. The cutting device for vehicle accessories according to claim 2, wherein an adjusting member and a limiting member are further installed on the placement plate, the adjusting member is slidably installed on the outer side of the placement plate, and the limiting member is installed on one side of the placement plate and is engaged with the adjusting member.

4. A cutting device for vehicle fittings according to claim 3, wherein the adjusting member comprises a baffle plate and sliding rods symmetrically arranged on both sides of the center line of the baffle plate, and a groove is formed in the bottom of the placing plate, and the groove is in sliding fit with the sliding rods.

5. The cutting device for vehicle accessories according to claim 4, wherein the limiting member comprises a limiting rod, a telescopic rod, a first spring, a fixing plate and a handle installed on the fixing plate, one end of the limiting rod is fixedly installed on one side of the fixing plate, the telescopic rod is symmetrically installed on two sides of the limiting rod, the first spring is sleeved on the telescopic rod, one end of the first spring is fixedly installed on the placing plate, and the other end of the first spring is fixedly installed on the fixing plate.

6. The cutting device for vehicle accessories of claim 1, wherein the supporting assembly further comprises an adjusting assembly, the adjusting assembly comprises a bracket, a limiting plate, a sliding rod, a supporting plate, a connecting rod, a second spring and a limiting block, the bracket is fixedly installed at the top of the pressing plate, a fixing groove is formed in the bottom of the pressing plate, the limiting plate is arranged in the fixing groove, one end of the connecting rod is installed on the limiting plate, the other end of the connecting rod is fixedly installed on the supporting plate, one end of the sliding rod is fixedly installed on the supporting plate, the other end of the sliding rod penetrates the bracket to extend to the upper side of the bracket, the limiting block is fixedly installed at the top of the sliding rod and is located above the bracket, the second spring is sleeved on the sliding rod, and the second spring is located between the bracket and the supporting plate.

7. The cutting device for vehicle accessories according to claim 6, wherein the fixing member comprises a fixing block, a lifting plate, a fixing frame, a screw rod, a handle and vertical plates arranged at two ends of the lifting plate, a pressing block is arranged on the vertical plates, the fixing frame is fixedly arranged on one side of the placing plate, one end of the screw rod is rotatably arranged at the bottom of the fixing frame, the other end of the screw rod penetrates through the fixing frame and extends to the upper side of the fixing frame, the screw rod is in rotary fit with the fixing frame, the lifting plate is arranged on the screw rod and in threaded fit with the screw rod, the handle is fixedly arranged at the top of the screw rod, the handle is arranged above the fixing frame, a limit groove is formed in one end of the pressing plate, and the limit groove is matched with the pressing block.

8. The cutting device for vehicle parts according to claim 1, wherein the driving assembly comprises a motor, a rotating shaft, a first bevel gear, a second bevel gear and two threaded rods, the motor is mounted on one side of the placement plate, the rotating shaft is fixedly mounted on an output shaft of the motor, the first bevel gear is fixedly mounted on the rotating shaft, the first bevel gear is symmetrically mounted on two sides of a center line of the rotating shaft, the second bevel gear is fixedly mounted on one end of the threaded rod, the threaded rods are rotatably mounted on the base, the first bevel gear and the second bevel gear are engaged, threads of the two threaded rods are opposite in rotation direction, and the placement plate is mounted on the threaded rods and is in threaded fit with the threaded rods.

9. The cutting device for vehicle accessories according to claim 1, wherein the cutting assembly comprises a cutting member, an arc plate and a guide plate, a fixing hole is formed in the middle of the base, the arc plate is arranged in the fixing hole, the arc plate is fixedly arranged on two inner walls of the fixing hole, the cutting member is arranged in the middle of the arc plate, the guide plate is symmetrically arranged on two sides of the arc plate and is fixedly connected with the arc plate, and a gap exists between the guide plate and the base.

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