CN219380749U

CN219380749U - Automobile sealing strip cutting device

Info

Publication number: CN219380749U
Application number: CN202320117643.9U
Authority: CN
Inventors: 张卫民; 吴贞; 贾科晶; 周晓光
Original assignee: Changzhou Desheng Motorcycle Parts Co ltd
Current assignee: Changzhou Desheng Motorcycle Parts Co ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-07-21
Anticipated expiration: 2033-02-06

Abstract

The utility model discloses an automobile sealing strip cutting device which comprises a supporting seat, wherein two sides above the supporting seat are fixedly connected with side plates, a sliding rod is fixedly connected above the side plates, a threaded rod is rotationally connected above the middle part of the side plates, one side of the middle part of the threaded rod is connected with a threaded block in a threaded manner, and the upper part of the threaded block is in sliding fit with the sliding rod; the screw thread piece's bottom one side fixedly connected with fixed slot, the inside bottom fixedly connected with blade holder of fixed slot, the top of blade holder is provided with the cutting knife, the top fixedly connected with telescopic link of cutting knife, and telescopic link and fixed slot fixed connection. Through above-mentioned structure, be provided with backup pad, spring, rotor plate and sealing strip, run through the rotor plate through the sealing strip, and the rotor plate pushes down the promotion through the spring elasticity, makes its joint strip realize the centre gripping tensile, prevents to appear crooked, influences and tailors the length.

Description

Automobile sealing strip cutting device

Technical Field

The utility model relates to the technical field of automobile sealing strip cutting, in particular to an automobile sealing strip cutting device.

Background

The automobile sealing strip has the functions of filling various intermittence and gaps among automobile body component parts, has the functions of shock absorption, water resistance, dust resistance, sound insulation, decoration and the like, improves the comfort of driving experience and protects the automobile body.

In the prior art, sealing operation is required to be carried out through a sealing strip in the automobile production process, cutting operation is required to be carried out on the required length of the sealing strip, the length is traditionally marked by staff, then cutting is carried out, errors can occur after cutting, accurate effect is inconvenient to achieve, the sealing strip can be trimmed again longer, the use is affected by the shorter sealing strip, resource waste is caused, and accurate cutting operation is required to be carried out through equipment.

Disclosure of Invention

The utility model aims to provide an automobile sealing strip cutting device, which is characterized in that sealing strips are penetrated through a rotating plate, and the rotating plate is elastically pushed downwards through a spring, so that sealing strips of the automobile sealing strips are clamped and stretched, bending is prevented, and the cutting length is prevented from being influenced.

In order to achieve the above object, there is provided an automobile weather strip cutting device comprising: the support seat, the top both sides of support seat are all fixedly connected with curb plate, the top fixedly connected with slide bar between the curb plate, the middle part top of curb plate rotates and is connected with the threaded rod, the middle part one side threaded connection of threaded rod has the screw thread piece, and the top and the slide bar sliding fit of screw thread piece;

the screw thread piece's bottom one side fixedly connected with fixed slot, the inside bottom fixedly connected with blade holder of fixed slot, the top of blade holder is provided with the cutting knife, the top fixedly connected with telescopic link of cutting knife, and telescopic link and fixed slot fixed connection.

According to the automobile sealing strip cutting device, the other side of the bottom end of the threaded block is fixedly connected with a fixing plate, one side of the fixing plate is fixedly connected with a groove block, and a second bolt is connected with the upper part of the inner part of the groove block in a threaded manner.

According to the automobile sealing strip cutting device, the middle part of the threaded rod is sleeved with an adjusting plate, and the adjusting plate is in sliding fit with the sliding rod.

According to the automobile sealing strip cutting device, the top end of the adjusting plate is connected with a first bolt in a threaded mode, elastic components are fixedly connected to two ends of one side of the adjusting plate, and one end of each elastic component is fixedly connected with an abutting plate.

According to the automobile sealing strip cutting device, a supporting plate is fixedly connected to the lower part of the middle part of one side of the side plate, a spring is fixedly connected to the lower part of the supporting plate, and a rotating plate is fixedly connected to the lower part of the spring.

According to the automobile sealing strip cutting device, one end of the rotating plate is fixedly connected with a rotating shaft, the rotating shaft is in running fit with the side plate, and the inside of the rotating plate is arc-shaped.

According to the automobile sealing strip cutting device, a graduated scale is fixedly connected to the upper portion of the front side of the supporting seat, and supporting legs are fixedly connected to four corners of the bottom end of the supporting seat.

According to the automobile sealing strip cutting device, a driving motor is fixedly connected to one side upper portion of the side plate, and the driving end of the driving motor is fixedly connected with the threaded rod.

The beneficial effects are that:

1. the utility model is provided with the supporting plate, the spring, the rotating plate and the sealing strip, and the sealing strip is penetrated through the rotating plate, and the rotating plate is elastically pushed downwards through the spring, so that the sealing rubber strip of the sealing plate is clamped and stretched, and bending is prevented from occurring, and the cutting length is prevented from being influenced.

2. The cutting device is provided with the threaded rod, the groove block, the fixing groove and the cutting knife, the sealing rubber strip penetrates through the fixing groove, then is clamped and fixed with the groove block, the stretching operation is realized according to the requirement, the cutting knife cuts after the cutting device reaches a proper position, the cutting operation can be realized, and the sealing rubber strip with consistent cutting length only needs to be stretched to penetrate through the fixing groove to cut, so that the efficiency is high, and the operation is convenient.

3. The utility model is provided with the adjusting plate, the first bolt and the graduated scale, and the sliding adjustment operation is carried out according to the graduated scale through the adjusting plate, and meanwhile, the first bolt is fastened through threads, so that the accurate effect in the cutting process is realized.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a cross-sectional elevation view of a device for trimming a sealing strip for an automobile according to the present utility model;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a perspective schematic structural view of a rotating plate of the automobile sealing strip cutting device;

fig. 4 is a front view of the device for cutting the sealing strip of the automobile.

Legend description:

1. a support base; 2. support legs; 3. a contact plate; 4. an adjusting plate; 5. a graduated scale; 6. a driving motor; 7. a side plate; 8. a threaded rod; 9. a first bolt; 10. a slide bar; 11. a support plate; 12. a spring; 13. a rotating plate; 14. a second bolt; 15. a fixing plate; 16. a groove block; 17. a fixing groove; 18. a tool apron; 19. a cutting knife; 20. a telescopic rod; 21. a rotating shaft.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1 to 4, an embodiment of the present utility model provides a trimming device for a sealing strip of an automobile, which includes: the supporting seat 1, the equal fixedly connected with curb plate 7 in the top both sides of supporting seat 1, fix and support through curb plate 7, top fixedly connected with slide bar 10 between the curb plate 7, it is spacing and the fixed of regulating plate 4 to screw thread piece through slide bar 10, the middle part top rotation of curb plate 7 is connected with threaded rod 8, driving motor 6 drives threaded rod 8 and carries out the screw thread rotation, make its screw thread piece carry out the position movement, it is spacing to remove back fixed plate 15 and conflict board 3, the middle part one side threaded connection of threaded rod 8 has the screw thread piece, and the top and the slide bar 10 sliding fit of screw thread piece, the bottom opposite side fixedly connected with fixed plate 15 of screw thread piece, one side fixedly connected with recess piece 16 of fixed plate 15, the sealing strip runs through fixed slot 17, and carry out grafting cooperation with recess piece 16, then second bolt 14 carries out screw thread tightening.

The upper part of the inside of the groove block 16 is in threaded connection with a second bolt 14, the middle part of the threaded rod 8 is sleeved with an adjusting plate 4, the position of the adjusting plate 4 is controlled according to the required length of the sealing strip, then the adjusting plate 4 and the position of the graduated scale 5 are in sliding fit through a sliding rod 10, the first bolt 9 is in threaded fastening, the adjusting plate 4 and the sliding rod 10 are in sliding fit, the top end of the adjusting plate 4 is in threaded connection with the first bolt 9, the first bolt 9 is in threaded fastening, two ends of one side of the adjusting plate 4 are fixedly connected with elastic components, one end of each elastic component is fixedly connected with a collision plate 3, one side of the side plate 7 is fixedly connected with a driving motor 6, the driving motor 6 is used for driving, the threaded blocks of the adjusting plate are moved, a fixed plate 15 and a fixed groove 17 are driven for moving operation, and the driving end of the driving motor 6 is fixedly connected with the threaded rod 8;

the bottom one side fixedly connected with fixed slot 17 of screw block, be provided with telescopic link 20 through the inside of fixed slot 17, through telescopic link 20's extension, can realize cutting operation, the inside bottom fixedly connected with blade holder 18 of fixed slot 17, the top of blade holder 18 is provided with cutting knife 19, the top fixedly connected with telescopic link 20 of cutting knife 19, telescopic link 20 makes its cutting knife 19 and blade holder 18 cooperation through electronic flexible, then carry out cutting operation to the sealing strip, and telescopic link 20 and fixed slot 17 fixed connection, one side middle part below fixedly connected with backup pad 11 of curb plate 7, the below fixedly connected with spring 12 of backup pad 11, carry out elasticity push down through spring 12, realize the centre gripping operation to rotating plate 13, the below fixedly connected with rotating plate 13 of spring 12, run through rotating plate 13 with the automobile sealing strip, through arc wall and sealing strip cooperation, the one end fixedly connected with pivot 21 of rotating plate 13, rotate through pivot 21, carry out the centre gripping operation according to different sealing strips, and pivot 21 and curb plate 7 normal running fit, the inside of rotating plate 13 is the arc, the front side top fixedly connected with spring 12 of backup pad 1, the square 5 is convenient for look over the bottom of scale 2, the equal fixed connection of support seat 2 is convenient for see through the scale, the bottom of scale 2.

Working principle: when the cutter is used, firstly, the automobile sealing strip penetrates through the rotating plate 13, the arc-shaped groove is matched with the sealing strip, then the driving motor 6 is used for driving the sealing strip, the threaded block of the cutter is moved, the fixed plate 15 and the fixed groove 17 are driven to move, then the sealing strip penetrates through the fixed groove 17 and is matched with the groove block 16 in a plugging mode, then the second bolt 14 is fastened in a threaded mode, meanwhile, the position of the adjusting plate 4 is controlled according to the required length of the sealing strip, then the sliding rod 10 is used for sliding fit, the adjusting plate 4 corresponds to the required position of the graduated scale 5, the first bolt 9 is fastened in a threaded mode, the driving motor 6 is used for driving the threaded rod 8 to rotate in a threaded mode after position adjustment is completed, the threaded block of the adjusting plate is moved in a position, the fixed plate 15 and the abutting plate 3 are moved to abut against and limit, and the telescopic rod 20 is used for enabling the cutter 19 to be matched with the sealing strip 18 through electric expansion after the required position is reached, then cutting operation is carried out on the sealing strip, and then required cutting can be completed.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. An automotive weatherstrip cutting device, comprising: the support seat (1), both sides above the support seat (1) are fixedly connected with side plates (7), a slide bar (10) is fixedly connected between the side plates (7), a threaded rod (8) is rotationally connected above the middle part of the side plates (7), a threaded block is connected with one side of the middle part of the threaded rod (8) in a threaded manner, and the upper part of the threaded block is in sliding fit with the slide bar (10);

the screw thread piece bottom one side fixedly connected with fixed slot (17), inside bottom fixedly connected with blade holder (18) of fixed slot (17), the top of blade holder (18) is provided with cutting knife (19), the top fixedly connected with telescopic link (20) of cutting knife (19), and telescopic link (20) and fixed slot (17) fixed connection.

2. The automobile sealing strip cutting device according to claim 1, wherein a fixing plate (15) is fixedly connected to the other side of the bottom end of the threaded block, a groove block (16) is fixedly connected to one side of the fixing plate (15), and a second bolt (14) is connected to the upper portion of the inside of the groove block (16) in a threaded manner.

3. The automobile sealing strip cutting device according to claim 1, wherein the middle part of the threaded rod (8) is sleeved with an adjusting plate (4), and the adjusting plate (4) is in sliding fit with the sliding rod (10).

4. A device for cutting out a sealing strip of an automobile according to claim 3, wherein, the top end threaded connection of regulating plate (4) has first bolt (9), the both ends of one side of regulating plate (4) are all fixedly connected with elastic component, and the one end fixedly connected with of elastic component is contradicted board (3).

5. The automobile sealing strip cutting device according to claim 1, wherein a supporting plate (11) is fixedly connected below the middle part of one side of the side plate (7), a spring (12) is fixedly connected below the supporting plate (11), and a rotating plate (13) is fixedly connected below the spring (12).

6. The automobile sealing strip cutting device according to claim 5, wherein one end of the rotating plate (13) is fixedly connected with a rotating shaft (21), the rotating shaft (21) is in running fit with the side plate (7), and the inside of the rotating plate (13) is arc-shaped.

7. The automobile sealing strip cutting device according to claim 1, wherein a graduated scale (5) is fixedly connected to the upper part of the front side of the supporting seat (1), and supporting legs (2) are fixedly connected to four corners of the bottom end of the supporting seat (1).

8. The automobile sealing strip cutting device according to claim 1, wherein a driving motor (6) is fixedly connected above one side of the side plate (7), and the driving end of the driving motor (6) is fixedly connected with a threaded rod (8).