CN219032223U

CN219032223U - Cutting machine for processing automobile leather interior trim

Info

Publication number: CN219032223U
Application number: CN202223548789.3U
Authority: CN
Inventors: 林树海; 杨丽婷; 林恩琦
Original assignee: Tianjin Zhaofeng Automotive Interior Parts Co ltd
Current assignee: Tianjin Zhaofeng Automotive Interior Parts Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-16
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a cutting machine for processing automobile leather inner decorations, which belongs to the technical field of automobile inner decorations, and aims at solving the problem that folds influence cutting quality in the leather inner decorations cutting process, and the cutting machine comprises a double-head motor, wherein the double-head motor is fixed in the middle of the bottom wall of a cutting table, screw rods are fixed on output shafts of the double-head motor, screw rods are externally Zhou Jun in threaded connection with screw blocks, and sliding blocks are fixed on the tops of the screw blocks; according to the utility model, the hydraulic cylinder is started after the leather fabric is placed on the upper side of the cutting table, the output end of the hydraulic cylinder stretches to enable the connecting rod and the paving roller to descend, and the double-head motor is started after the paving roller contacts with the leather fabric, so that the output shaft of the double-head motor rotates to enable the screw to rotate, the screw block is driven to move outwards through the screw, and the paving roller is driven to roll to two sides in the moving process of the screw block, so that the leather fabric is flatly paved on the upper side of the cutting table, and the defective rate of leather processing is greatly reduced.

Description

Cutting machine for processing automobile leather interior trim

Technical Field

The utility model belongs to the technical field of automotive interior processing, and particularly relates to a cutting machine for automotive leather interior processing.

Background

The automobile interior trim mainly refers to automobile products used for refitting the inside of an automobile, and relates to the aspects of the inside of the automobile, such as automobile steering wheel sleeves, automobile seat cushions and the like.

In the prior art, when the automotive leather interior trim is cut, the automotive leather interior trim needs to be cut according to the shape of an object wrapped by the automotive leather interior trim, and if the surface of the leather is wrinkled in the cutting process, the subsequent wrapping can be affected, and leather scrapping can be caused when serious.

Therefore, a cutting machine for processing the automotive leather interior is needed, and the problem that wrinkles exist in the cutting process of the leather interior in the prior art to influence the cutting quality is solved.

Disclosure of Invention

The utility model aims to provide a cutting machine for processing automobile leather inner decoration, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the cutting machine for processing the automotive leather inner decoration comprises a cutting table, wherein an anti-wrinkling mechanism is arranged on the upper side of the cutting table;

the anti-wrinkling mechanism comprises a double-headed motor, the double-headed motor is fixed at the middle part of the bottom wall of a cutting table, a screw rod is fixed on an output shaft of the double-headed motor, a threaded block is connected with threads of the screw rod in an outer Zhou Jun threaded manner, a sliding block is fixed at the top of the threaded block and is in sliding connection with the inside of a sliding groove, a U-shaped connecting plate is fixed at the bottom of the threaded block, two groups of the U-shaped connecting plates are respectively fixed with a hydraulic cylinder at one end, which is close to the inner top wall of the U-shaped connecting plate, of the hydraulic cylinder, a connecting rod is fixed at the output end of the hydraulic cylinder, and a leveling roller is connected to the front end and the rear end of the periphery of the connecting rod in a rotating manner.

In the scheme, the middle part of the upper side of the top wall of the cutting table is provided with leather fabric, and the leather fabric is positioned on the lower sides of the four groups of paving rollers.

It is further worth to say that screw rod keeps away from double-end motor one end all rotates to be connected at the fixed plate middle part, the fixed plate is fixed respectively at both ends about cutting table diapire middle part.

It should be further noted that the four corners of the bottom of the cutting table are respectively fixed with a supporting rod, and the sliding grooves are respectively arranged on the left side and the right side of the middle of the bottom wall of the cutting table.

As a preferable implementation mode, the front end and the rear end of the middle part of the top wall of the cutting table are both fixed with supporting plates, and a top plate is fixed between the two groups of supporting plates.

As a preferred implementation mode, the middle part of the bottom wall of the top plate is provided with an electric sliding rail, the output end of the electric sliding rail is fixed with a mounting plate, and the middle part of the bottom wall of the mounting plate is provided with a cutting assembly.

Compared with the prior art, the cutting machine for processing the automotive leather interior provided by the utility model at least comprises the following beneficial effects:

through placing leather surface fabric behind the cutting bench upside start hydraulic cylinder, the extension of pneumatic cylinder output makes connecting rod and shop flat roller descend, starts the double-end motor after shop flat roller and leather surface fabric contact, and double-end motor output shaft rotates and makes the screw rod rotate to move to the outside through screw rod drive screw thread piece, the screw thread piece removes the in-process and drives the shop flat roller to both sides roll, thereby makes leather surface fabric level and smooth laying in the cutting bench upside, greatly reduced leather processing defective percentage.

Drawings

FIG. 1 is a schematic side view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic bottom perspective view of the present utility model;

fig. 3 is a schematic front perspective view of the present utility model.

In the figure: 1. a cutting table; 2. a wrinkle prevention mechanism; 3. a double-ended motor; 4. a screw; 5. a fixing plate; 6. a screw block; 7. a slide block; 8. a chute; 9. a U-shaped connecting plate; 10. a hydraulic cylinder; 11. a connecting rod; 12. paving a leveling roller; 13. a support plate; 14. a top plate; 15. an electric slide rail; 16. a mounting plate; 17. a cutting assembly; 18. a support rod; 19. leather fabric.

Detailed Description

The utility model is further described below with reference to examples.

Referring to fig. 1-3, the utility model provides a cutting machine for processing automotive leather interior, which comprises a cutting table 1, wherein an anti-wrinkling mechanism 2 is arranged on the upper side of the cutting table 1;

the fold prevention mechanism 2 comprises a double-headed motor 3, the double-headed motor 3 can drive screws 4 on two sides to rotate during operation, the double-headed motor 3 is fixed at the middle part of the bottom wall of a cutting table 1, output shafts of the double-headed motor 3 are all fixed with screws 4, screw rods 4 can enable threaded blocks 6 to move during rotation, threaded blocks 6 are externally Zhou Jun in threaded connection, sliding blocks 7 are all fixed at the tops of the threaded blocks 6, the sliding blocks 7 are all slidingly connected inside sliding grooves 8, the threaded blocks 6 cannot rotate along with rotation of the screws 4 during movement through matching of the sliding blocks 7 and the sliding grooves 8, U-shaped connecting plates 9,U type connecting plates 9 are all fixed at the bottoms of the threaded blocks 6, hydraulic cylinders 10 and the threaded blocks 6 are connected to one end, close to the inner top wall of each of the two groups of U-shaped connecting plates 9, output ends of the hydraulic cylinders 10 extend to enable connecting rods 11 to move downwards, connecting rods 11 are all fixed at the output ends of the hydraulic cylinders 10, paving rollers 12 are all connected to rotate around the peripheries of the connecting rods 11, paving rollers 12 are connected with paving rollers 12, and the paving rollers 12 rotate the lower leather 19 downwards through pushing down.

Further, as shown in fig. 1, 2 and 3, it should be specifically explained that the middle part of the upper side of the top wall of the cutting table 1 is provided with leather fabric 19, the leather fabric 19 is located at the lower sides of the four sets of paving rollers 12, and the leather fabric 19 is easy to wrinkle and needs to be paved by using the paving rollers 12.

Further, as shown in fig. 3, it is worth specifically explaining that one end of the screw 4 far away from the double-headed motor 3 is rotationally connected to the middle part of the fixing plate 5, the fixing plate 5 can make the screw 4 rotate more stably, and the fixing plates 5 are respectively fixed at the left end and the right end of the middle part of the bottom wall of the cutting table 1.

The scheme comprises the following working processes: when the leather fabric 19 needs to be cut, firstly, the leather fabric 19 is paved on the upper side of the cutting table 1, the hydraulic cylinder 10 is started, the output end of the hydraulic cylinder 10 extends to enable the connecting rod 11 and the paving roller 12 to descend, after the paving roller 12 contacts with the leather fabric 19, the double-head motor 3 is started, the output shaft of the double-head motor 3 rotates to enable the screw 4 to rotate, so that the screw 4 drives the thread block 6 to move outwards, the paving roller 12 is driven to roll towards two sides in the moving process of the thread block 6, the leather fabric 19 is flatly paved on the upper side of the cutting table 1, and then the leather fabric 19 is cut by starting the cutting assembly 17.

The working process can be as follows: the leather fabric 19 on the upper side of the cutting table 1 can be paved through the cooperation of the hydraulic cylinder 10, the connecting rod 11, the paving roller 12, the screw 4, the thread block 6, the chute 8, the sliding block 7 and the double-headed motor 3, so that the cutting failure caused by leather folds during subsequent cutting is avoided, and the yield of leather cutting is greatly improved.

Further, as shown in fig. 1, 2 and 3, it is worth specifically explaining that the four corners of the bottom of the cutting table 1 are fixed with supporting rods 18, the sliding grooves 8 are respectively arranged at the left side and the right side of the middle of the bottom wall of the cutting table 1, the supporting rods 18 can support and fix the cutting table 1, and the sliding grooves 8 can enable the sliding blocks 7 to slide in the sliding blocks and avoid rotation of the sliding blocks.

Further, as shown in fig. 1, it is worth specifically explaining that the front and rear ends of the middle part of the top wall of the cutting table 1 are both fixed with support plates 13, a top plate 14 is fixed between two groups of support plates 13, and the support plates 13 can support and fix the top plate 14.

Further as shown in fig. 1, it is worth specifically explaining that the middle part of the bottom wall of the top plate 14 is provided with an electric slide rail 15, the output end of the electric slide rail 15 is fixed with a mounting plate 16, the middle part of the bottom wall of the mounting plate 16 is provided with a cutting assembly 17, the position of the mounting plate 16 can be adjusted by the electric slide rail 15, thereby the cutting assembly 17 is adjusted, and the lower leather fabric 19 can be cut when the cutting assembly 17 works.

To sum up: the bracing piece 18 can support fixedly to cutting table 1, and spout 8 can make slider 7 avoid its rotation when its inside slip, and backup pad 13 can support fixedly to roof 14, and electronic slide rail 15 can adjust mounting panel 16 position to adjust cutting assembly 17, cutting assembly 17 during operation can cut downside leather surface fabric 19.

The double-headed motor 3 can be purchased in the market, and the double-headed motor 3 is provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so that repeated description is omitted in the specification.

Claims

1. The utility model provides a cutting machine is used in processing of automotive leather interior, includes cutting table (1), its characterized in that: the upper side of the cutting table (1) is provided with an anti-wrinkling mechanism (2);

fold prevention mechanism (2) are including double-end motor (3), double-end motor (3) are fixed in cutting bench (1) diapire middle part, double-end motor (3) output shaft all is fixed with screw rod (4), screw rod (4) outer Zhou Jun threaded connection has screw thread piece (6), screw thread piece (6) top all is fixed with slider (7), slider (7) all sliding connection is inside spout (8), screw thread piece (6) bottom all is fixed with U type connecting plate (9), two sets of U type connecting plate (9) inboard roof all is fixed with pneumatic cylinder (10) near one end mutually, pneumatic cylinder (10) output all is fixed with connecting rod (11), both ends all rotate around connecting rod (11) are connected with and spread flat roller (12).

2. The cutting machine for processing automotive leather interiors according to claim 1, wherein: the middle part of the upper side of the top wall of the cutting table (1) is provided with leather fabric (19), and the leather fabric (19) is positioned on the lower sides of the four groups of paving rollers (12).

3. The cutting machine for processing automotive leather interiors according to claim 1, wherein: one end, far away from the double-headed motor (3), of the screw (4) is rotationally connected to the middle part of the fixed plate (5), and the fixed plate (5) is respectively fixed at the left end and the right end of the middle part of the bottom wall of the cutting table (1).

4. The cutting machine for processing automotive leather interiors according to claim 1, wherein: the four corners of the bottom of the cutting table (1) are respectively fixed with a supporting rod (18), and the sliding grooves (8) are respectively arranged on the left side and the right side of the middle part of the bottom wall of the cutting table (1).

5. The cutting machine for processing automotive leather interiors according to claim 1, wherein: the cutting table (1) is characterized in that support plates (13) are fixed at the front end and the rear end of the middle part of the top wall of the cutting table, and a top plate (14) is fixed at the top between the two groups of support plates (13).

6. The cutting machine for processing automotive leather interiors according to claim 5, wherein: the electric sliding rail (15) is arranged in the middle of the bottom wall of the top plate (14), an installation plate (16) is fixed at the output end of the electric sliding rail (15), and a cutting assembly (17) is arranged in the middle of the bottom wall of the installation plate (16).