CN218110949U

CN218110949U - Cutting device in production of automotive ceiling interior trim

Info

Publication number: CN218110949U
Application number: CN202222155294.8U
Authority: CN
Inventors: 任海元
Original assignee: Hebei Shengfeng Auto Parts Co ltd
Current assignee: Hebei Shengfeng Auto Parts Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-12-23
Anticipated expiration: 2032-08-16

Abstract

The utility model belongs to the technical field of cutting device, especially, be a cutting device in production of car roof interior trim, the on-line screen storage device comprises a base, the top fixedly connected with portal frame of base, two recesses have been seted up at the top of base, it is connected with same threaded rod to rotate on the both sides inner wall of recess, the outside screw thread of threaded rod has cup jointed the drive plate, the same cutting bed of top fixedly connected with of two drive plates. The utility model discloses a four sets of slide rails, the cooperation of vertical lead screw and fixed plate, can carry out four fixed points to the car roof interior trim, take place the fold and reduce the cutting precision when avoiding cutting, and be convenient for control the horizontal position of adjusting car roof interior trim, make its cutting position just in time align with the cutting knife from top to bottom, guarantee the precision of cutting, the later stage of being convenient for is installed on car roof, limit rotation limit antedisplacement or the lapse through the cutting knife, can be stable give cutting to whole car roof interior trim, the quality of cutting has been guaranteed.

Description

Cutting device in production of automotive ceiling interior trim

Technical Field

The utility model relates to a cutting device technical field especially relates to a cutting device in production of car roof interior trim.

Background

With the development of social economy, the living standard of people is continuously improved, the number of private cars is increased, more business opportunities are brought to the automobile manufacturing industry, the automobile interior is an important part of the automobile body, the automobile ceiling has the characteristics of decoration, sound absorption, heat insulation and the like, and the interior automobile ceiling becomes an important factor for people to select automobiles, so that the requirement on the automobile interior is increased more and more. In the production process of the automotive ceiling trim, the automotive ceiling trim needs to be cut into a specified size for later installation on the automotive ceiling.

However, the cutting device in the production of the existing automotive ceiling interior is used, and is inconvenient to carry out effective fixation on the automotive ceiling interior, so that the automotive ceiling interior is prone to wrinkling and the cutting accuracy is affected when the cutting is caused, and meanwhile, the transverse position of the automotive ceiling interior is inconvenient to adjust left and right, so that the cutting position of the cutting device cannot align the cutting knife up and down, the cutting size is prone to errors, and further, the cutting device is inconvenient to install on the automotive ceiling in the later period, and therefore the cutting device in the production of the automotive ceiling interior is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art, and provides a cutting device in the production of automotive ceiling interior trim.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cutting device in production of automotive ceiling interior, includes the base, the top fixedly connected with portal frame of base, two recesses have been seted up at the top of base, it is connected with same threaded rod to rotate on the both sides inner wall of recess, the outside screw thread of threaded rod has cup jointed the drive plate, the same cutting bed of top fixedly connected with of two drive plates, one side fixedly connected with servo motor of base, servo motor's output shaft fixed connection is in the one end of the threaded rod that corresponds, the equal fixedly connected with sprocket of the other end of two threaded rods, and the drive connection has same driving chain on two sprockets, four slide rails of top fixedly connected with of cutting bed, the rotation is connected with vertical lead screw on the top inner wall of slide rail, the outside screw thread regulation of vertical lead screw has the fixed plate, the top fixedly connected with electric putter of portal frame, the fixedly connected with cover body on electric putter's the output shaft, the internal activity of cover is provided with the mounting bracket, one side rotation of mounting bracket is connected with the cross axle, the outside fixed connection of cross axle has last band pulley and two gears, one side fixedly connected with driving motor on driving motor's the output shaft, the outer side fixed connection of cutting knife and the lower pulley, the same pinion rack corresponds the both sides of the cover body respectively with the mesh with two pinion rack.

Preferably, two chutes are formed in the inner wall of the top of the cover body, sliding plates are connected in the two chutes in a sliding mode, and the two sliding plates are fixedly arranged at the top of the mounting frame.

Preferably, the four fixing plates are respectively connected in the corresponding sliding rails in a sliding manner.

Preferably, the bottom of base fixedly connected with four supporting legs, four supporting legs are the rectangle setting based on the base.

Preferably, the two driving plates are respectively sleeved in the corresponding grooves in a sliding manner.

Preferably, the cover body is sleeved in the portal frame in a sliding manner.

The utility model discloses in, a cutting device in car roof interior trim production, through the cooperation of four groups of slide rails, vertical lead screw and fixed plate, can carry out four-point fixation to car roof interior trim, make fixed more firm, the fold takes place when avoiding cutting and has reduced the precision of cutting, through the cooperation of servo motor, threaded rod, drive plate, sprocket and driving chain, be convenient for adjust the horizontal position of car roof interior trim about, make its cutting position just in time align with the cutting knife from top to bottom, guaranteed the precision of cutting, so that install on the car roof at the later stage;

in the utility model, the cutting device in the production of the interior trim of the automobile ceiling drives the cutting knife to rotate and move forwards or backwards through the matching of the electric push rod, the mounting rack, the transverse shaft, the gear, the toothed plate, the upper belt wheel, the lower belt wheel, the transmission belt, the driving shaft, the cutting knife and the driving motor, so that the interior trim of the whole automobile ceiling can be stably cut, and the cutting quality is ensured;

the utility model has the advantages of reasonable design, through four sets of slide rails, the cooperation of vertical lead screw and fixed plate, can carry out four-point fixation to the car roof interior trim, take place the fold and reduced the precision of cutting when avoiding cutting, and be convenient for control the transverse position of adjusting the car roof interior trim, make its cutting position just in time align with the cutting knife from top to bottom, the precision of cutting has been guaranteed, be convenient for the later stage to install on the car roof, limit rotation limit antedisplacement or the lapse through the cutting knife, can be stable give cutting to whole car roof interior trim, the quality of cutting has been guaranteed.

Drawings

Fig. 1 is a schematic structural view of a cutting device in the production of the interior trim of an automobile roof provided by the present invention;

fig. 2 is a cross-sectional view of a cutting device in the production of the interior trim of the automobile ceiling provided by the present invention;

fig. 3 is a schematic structural diagram of a part a of a cutting device in the production of the automotive ceiling interior.

In the figure: 1. a base; 2. a servo motor; 3. a gantry; 4. a groove; 5. a sprocket; 6. a drive chain; 7. cutting table; 8. a slide rail; 9. a vertical screw rod; 10. a fixing plate; 11. an upper belt wheel; 12. an electric push rod; 13. a lower belt wheel; 14. a cover body; 15. a threaded rod; 16. a drive plate; 17. a slide plate; 18. a mounting frame; 19. a horizontal axis; 20. a gear; 21. a toothed plate; 22. a drive motor; 23. a cutting knife; 24. a drive shaft; 25. a transmission belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a cutting device in the production of automotive ceiling interior trim, including a base 1, a portal frame 3 is fixedly connected to the top of the base 1, two grooves 4 are formed in the top of the base 1, the inner walls of two sides of the grooves 4 are rotatably connected with the same threaded rod 15, a drive plate 16 is sleeved on the outer thread of the threaded rod 15, the top of the two drive plates 16 is fixedly connected with the same cutting table 7, a servo motor 2 is fixedly connected to one side of the base 1, an output shaft of the servo motor 2 is fixedly connected to one end of the corresponding threaded rod 15, the other ends of the two threaded rods 15 are both fixedly connected with a sprocket 5, the two sprockets 5 are rotatably connected with the same transmission chain 6, four slide rails 8 are fixedly connected to the top of the cutting table 7, a vertical screw rod 9 is rotatably connected to the inner wall of the top of the slide rail 8, the outer thread of the vertical screw rod 9 is adjusted with a fixed plate 10, the automotive ceiling interior trim is placed on the cutting table 7, the four vertical screw rods 9 are rotated, the vertical screw rod 9 drives the fixed plate 10 to move down and firmly abut against the top of the automotive ceiling interior trim, and further, the ceiling interior trim is adjusted by the two screws 15, the two screws, the cutting chain, the cutting table 15, the two cutting chain drives the cutting table 15 to rotate, the cutting table 15, the cutting chain to move down and the cutting table 7, the cutting table 15, the cutting chain, the cutting table 15, and the cutting table 15, the cutting table can be adjusted accurately;

the top fixedly connected with electric putter 12 of portal frame 3, fixedly connected with cover 14 on the output shaft of electric putter 12, cover 14 internalization is provided with mounting bracket 18, one side of mounting bracket 18 rotates and is connected with cross axle 19, the outside of cross axle 19 is fixed to have cup jointed band pulley 11 and two gears 20, one side fixedly connected with driving motor 22 of mounting bracket 18, fixedly connected with drive shaft 24 on the output shaft of driving motor 22, the outside of drive shaft 24 is fixed to have cup jointed cutting knife 23 and band pulley 13 down, the transmission is connected with same drive belt 25 on band pulley 13 and the band pulley 11 down, equal fixedly connected with pinion rack 21 on the both sides inner wall of cover 14, two gears 20 mesh with corresponding pinion rack 21 respectively, the car interior trim is cut down having driven cover 14 and cutting knife 23 through electric putter 12, drive shaft 24 has been driven through driving motor 22 simultaneously, the rotation of cutting knife 23 and band pulley 13 down, under the transmission of drive belt 25, band pulley 13 has driven the rotation of band pulley 11 up, 19 and two gears 20, under the effect of fixed setting, two gears 20 will carry out the antedisplacement or roll forward and then carry out the side of roof side movement or the side is cut through the roof of the interior side of cutting knife 23.

The utility model discloses in, seted up two spouts on the top inner wall of the cover body 14, equal sliding connection has slide 17 in two spouts, and two slides 17 are all fixed to be set up at the top of mounting bracket 18, and the mounting bracket 18 of being convenient for leads spacingly, has guaranteed the stability when cutting knife 23 removes, and then has guaranteed the quality of cutting.

The utility model discloses in, four fixed plate 10 difference sliding connection are convenient for lead four fixed plates 10 in the slide rail 8 that corresponds, make it not rotatory together with vertical lead screw 9.

The utility model discloses in, four supporting legs of bottom fixedly connected with of base 1, four supporting legs are the rectangle setting based on base 1, and it is fixed to be convenient for stably support base 1.

The utility model discloses in, two drive plate 16 slide respectively and cup joint in the recess 4 that corresponds, are convenient for lead drive plate 16, make it remove along recess 4.

The utility model discloses in, cover body 14 slip cover is established in portal frame 3, is convenient for lead to cover body 14, makes its motion that can only go up and down.

The utility model discloses in, at the during operation, place the car roof interior trim on cutting bed 7, rotate four vertical lead screw 9, under the direction of slide rail 8, vertical lead screw 9 has driven moving down of fixed plate 10, and firmly the butt is at the top of car roof interior trim, and then can four-point fix the car roof interior trim, make fixed more firm, take place the fold when avoiding the cutting and reduced the precision of cutting, the rotation of a threaded rod 15 has been driven through servo motor 2, under the transmission of two sprocket 5 and driving chain 6, two threaded rod 15 rotate in step, two threaded rod 15 have driven two drive plates 16, the removal about cutting bed 7 and car roof interior trim, and then can adjust car roof interior trim lateral position, make its cutting position align from top to bottom with 23, the removal that has driven cover body 14 and cross axle 23 through electric putter 12 cuts the car roof interior trim, drive shaft 24 has been driven through driving motor 22 simultaneously, cutting knife 23 and lower pulley 13's rotation, under the transmission of drive belt pulley 25, lower pulley 13 has driven

band pulley

11, 19 and two cross axles 23 will carry out the rotation of the fixed gear 20 and then carry out the rotation of the roof trim and carry out the mutual roll along the cutting knife 21 or the back pinion rack that the cutting edge and the cutting moves forward and move behind the pinion rack and the rotation that the cutting knife 21.

Claims

1. The cutting device in the production of the interior trim of the automobile ceiling comprises a base (1) and is characterized in that a portal frame (3) is fixedly connected to the top of the base (1), two grooves (4) are formed in the top of the base (1), the inner walls on two sides of each groove (4) are rotatably connected with the same threaded rod (15), a driving plate (16) is sleeved on the outer side thread of each threaded rod (15), the top of each driving plate (16) is fixedly connected with the same cutting table (7), a servo motor (2) is fixedly connected to one side of the base (1), an output shaft of each servo motor (2) is fixedly connected to one end of the corresponding threaded rod (15), the other end of each threaded rod (15) is fixedly connected with a chain wheel (5), the two chain wheels (5) are rotatably connected with the same transmission chain (6), the top of each cutting table (7) is fixedly connected with four sliding rails (8), a vertical screw rod (9) is rotatably connected to the inner wall on the top of each sliding rail (8), a fixing plate (10) is adjusted by the outer side thread of each vertical screw rod (9), an electric push rod (12) is fixedly connected with an electric push rod (12), and an output shaft (14) is movably connected with an inner cover body (14), one side of mounting bracket (18) is rotated and is connected with cross axle (19), band pulley (11) and two gears (20) have been connected to the outside of cross axle (19) fixed the having cup jointed, one side fixedly connected with driving motor (22) of mounting bracket (18), fixedly connected with drive shaft (24) on the output shaft of driving motor (22), the outside of drive shaft (24) is fixed to have cup jointed cutting knife (23) and lower band pulley (13), the transmission connection has same drive belt (25) on band pulley (13) and last band pulley (11) down, equal fixedly connected with pinion rack (21) on the both sides inner wall of the cover body (14), two gears (20) mesh with corresponding pinion rack (21) respectively.

2. The cutting device in the production of the automotive ceiling interior according to claim 1, characterized in that two sliding grooves are formed in the inner wall of the top of the cover body (14), sliding plates (17) are connected in the two sliding grooves in a sliding manner, and the two sliding plates (17) are fixedly arranged on the top of the mounting frame (18).

3. The cutting device in the production of automotive headliner trim as claimed in claim 1, characterized in that four fixing plates (10) are respectively slidably connected in corresponding slide rails (8).

4. The cutting device in the production of the automotive ceiling interior according to the claim 1 is characterized in that four supporting legs are fixedly connected to the bottom of the base (1), and the four supporting legs are arranged in a rectangular shape based on the base (1).

5. The cutting device in the production of automotive headliners as claimed in claim 1, characterized in that the two driving plates (16) are respectively slidably sleeved in the corresponding grooves (4).

6. The cutting device in the production of the interior trim of the automobile ceiling as claimed in claim 1, characterized in that the cover body (14) is slidably arranged in the portal frame (3).