CN217078170U

CN217078170U - Cloth cutting device is used in car seat processing

Info

Publication number: CN217078170U
Application number: CN202220942824.0U
Authority: CN
Inventors: 陈佳钦; 邝学忠; 李轶
Original assignee: Hunan Taiji Aisi Automobile Seat Co ltd
Current assignee: Hunan Taiji Aisi Automobile Seat Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-07-29
Anticipated expiration: 2032-04-22

Abstract

The utility model discloses a cloth cutting device is used in car seat processing, set up the mechanism that cuts on the board including the board, set up in unreeling frame and the activity of board one side, it sets up Y on the board to support, activity including the activity set up X on the board to support, activity set up Y on the support to support, activity set up Y to support Z on to support and set up the cutting assembly on Z to the support, Y is provided with the compress subassembly on to the support, the cutting assembly includes the swing actuating cylinder, sets up in the sword and the direction briquetting that cut of swing actuating cylinder output. Flattening before cutting through setting up the direction briquetting, adopting the wind-up roll to take the initiative simultaneously and going up cloth, at last cloth in-process, through setting up the compress subassembly, level and smooth cloth, so solved current cutting equipment inefficiency, cut the poor problem of quality. The mode of punching and cutting is adopted, so that the cloth can be conveniently stored.

Description

Cloth cutting device is used in car seat processing

Technical Field

The utility model relates to a seat cloth cutting means technical field specifically is a cloth cutting device is used in car seat processing.

Background

The automobile seat can be divided into a split seat and a bench seat according to the shape, and can be divided into a fixed type, a detachable type and an adjustable type according to the function; the seat can be divided into a single seat, a double seat and a multi-seat according to the number of passengers, and a cutting device is often needed to cut fabrics in the production process of the automobile seat. When tailorring the surface fabric for the car seat production, often adopt the manual surface fabric that promotes to tailor, perhaps the surface fabric is motionless, and the manual cutting equipment that promotes is tailor, so, tailors the failure easily, makes the material extravagant, and the in-process is tailorring the surface fabric for the car seat production to current device owing to adopt ordinary cutter, causes cutting inefficiency, though current equipment has improved the cutter, its intelligent degree still is lower, machining efficiency is lower, tailors the quality simultaneously and is difficult to guarantee.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cloth cutting device is used in car seat processing to solve current cutting means inefficiency, cut the poor problem of quality.

In order to solve the technical problems in the prior art, the following technical scheme is provided: the utility model provides a cloth cutting device is used in car seat processing, includes the board, sets up in the unreeling frame and the activity of board one side and sets up the mechanism that cuts on the board, cut the mechanism and set up in X on the board to support, activity set up in Y to support Y on the support to support, activity set up in Y to support Z to the support and set up the cutting assembly on Z to the support including the activity, Y is provided with the compress subassembly on to the support, the cutting assembly includes the swing actuating cylinder, sets up in the sword and the direction briquetting that cut of swing actuating cylinder output, the board opposite side is provided with the wind-up roll, the wind-up roll is through rotating motor drive. The driving structure of the X-direction support, the Y-direction support and the Z-direction support is in a lead screw driving mode, a sliding rail and a sliding block are matched with the lead screw driving structure, the lead screw driving structure is not shown in the figure and can be arranged according to the existing equipment, and the driving module is a universal module in the field. Through X to support, Y to the motion of support, Z to the support for cutting assembly can move on the board, changes in order to guarantee the angle, carries out angle control through setting up the swing actuating cylinder, because cloth probably appears the condition of unevenness on the board, when cutting, flattens it through the direction briquetting, the accurate feed of being convenient for.

As a further improvement of the above technical solution:

the machine table is provided with a conveying belt. The conveying is smooth due to the arrangement of the conveying belt, and the hard dragging condition is avoided.

The cutting knife comprises a fixing frame, a puncture needle arranged at the lower end of the fixing frame, a first connecting rod fixedly connected with the puncture needle and positioned inside the fixing frame, a second connecting rod fixedly connected with the first connecting rod, a reset spring sleeved on the upper end of the first connecting rod, a spring limiting block positioned at the lower end of the reset spring and a driving assembly, wherein the reset spring is arranged between the spring limiting block and the second connecting rod, and the second connecting rod is connected with the driving assembly. The puncture is selected to replace the cutting knife, so that the cutting error caused by inaccurate angle adjustment can be avoided.

The driving assembly comprises a driving motor, a gearbox connected with the driving motor and an eccentric wheel connected with an output shaft of the gearbox, and the second connecting rod is connected with the eccentric wheel.

The guide pressing block comprises a mounting frame and a pressing wheel arranged on the mounting frame, the pressing wheel is installed through a sliding rod, and the upper portion of the sliding rod and the upper portion of the mounting frame are supported by a buffer spring arranged between the lower portion of the mounting frame and the pressing wheel. The direction briquetting sets up in cutting the sword front portion, flattens cloth, can guarantee to cut the effect.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a cloth cutting device is used in car seat processing flattens before cutting through setting up the direction briquetting, adopts the wind-up roll to take the initiative simultaneously and goes up cloth, at last cloth in-process, through setting up the compress subassembly, levels cloth, so solved current cutting equipment inefficiency, cut the poor problem of quality. The mode of punching and cutting is adopted, so that the cloth can be conveniently stored.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic structural view of the cutting knife of the present invention.

Reference numerals: 1. a machine platform; 2. unwinding the frame; 4. a conveyor belt; 31. an X-direction bracket; 32. a Y-direction bracket; 33. a Z-direction bracket; 34. cutting the assembly; 35. a cloth pressing component; 36. a wind-up roll; 37. rotating the motor; 341. a swing drive cylinder; 342. cutting knife; 343. guiding and pressing blocks; 3421. a fixed mount; 3422. puncturing needle; 3423. a first connecting rod; 3424. a second connecting rod; 3425. a return spring; 3426. a spring stopper; 3427. a drive motor; 3428. a gearbox; 3429. an eccentric wheel; 3431. a mounting frame; 3432. a pinch roller; 3433. a slide bar; 3434. an upper buffer spring; 3435. a lower buffer spring.

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. 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 description of the present invention, it should be understood that the directions or positional relationships indicated by "front", "back", "left", "right", "up", "down", etc. in the terms are based on the directions or positional relationships shown in the drawings, and it is only for convenience of description that the present invention and simplified description, rather than indicating or suggesting that the indicated device or element must have a specific direction, and constructing and operating in a specific direction, and therefore cannot be understood as a limitation of the present invention, the technical solutions of the embodiments of the present invention may be combined, and the technical features of the embodiments may also be combined to form a new technical solution.

As shown in fig. 1 and 2, the cloth cutting device for processing the car seat of the embodiment includes a machine table 1, an unreeling frame 2 disposed on one side of the machine table 1, and a cutting mechanism movably disposed on the machine table 1, wherein the cutting mechanism includes an X-directional bracket 31 movably disposed on the machine table 1, a Y-directional bracket 32 movably disposed on the X-directional bracket 31, a Z-directional bracket 33 movably disposed on the Y-directional bracket 32, and a cutting assembly 34 disposed on the Z-directional bracket 33, a cloth pressing assembly 35 is disposed on the Y-directional bracket 32, the cutting assembly 34 includes a swing driving cylinder 341, a cutting knife 342 disposed at an output end of the swing driving cylinder 341, and a guiding pressing block 343, a winding roller 36 is disposed on the other side of the machine table 1, and the winding roller 36 is driven by a rotating motor 37. The machine table 1 is provided with a conveyor belt 4.

As shown in fig. 3, the cutting knife 342 includes a fixing frame 3421, a puncture needle 3422 disposed at the lower end of the fixing frame 3421, a first connecting rod 3423 fixedly connected to the puncture needle 3422 and located inside the fixing frame 3421, a second connecting rod 3424 fixedly connected to the first connecting rod 3423, a return spring 3425 sleeved at the upper end of the first connecting rod 3423, a spring stopper 3426 located at the lower end of the return spring 3425, and a driving assembly, wherein the return spring 3425 is disposed between the spring stopper 3426 and the second connecting rod 3424, and the second connecting rod 3424 is connected to the driving assembly. The driving assembly comprises a driving motor 3427, a gear box 3428 connected with the driving motor 3427 and an eccentric wheel 3429 connected with an output shaft of the gear box 3428, and a second connecting rod 3424 is connected with the eccentric wheel 3429.

As shown in fig. 4, the guiding press block 343 includes a mounting frame 3431 and a press wheel 3432 disposed on the mounting frame 3431, the press wheel 3432 is mounted by a slide bar 3433, the upper parts of the slide bar 3433 and the mounting frame 3431 are supported by an upper buffer spring 3434, and a lower buffer spring 3435 is disposed between the lower part of the mounting frame 3431 and the press wheel 3432. The elastic property of the lower cushion spring 3435 is greater than that of the upper cushion spring 3434, and the arrangement of the upper and lower two sets of springs can improve the damping effect. The cloth can be flattened conveniently.

The utility model discloses a theory of operation:

when in use, a cloth roll to be cut is placed on the unwinding frame 2, the unwinding frame 2 comprises a frame body and pulleys arranged in the frame body, the cloth roll can be ensured to rotate freely and penetrate out of the cloth, one end of the cloth roll is fixed on the winding roller 36, a program is input into the X-direction support 31, the Y-direction support 32 and the Z-direction support 33 through writing the shape to be cut, so that the cutting assembly 34 can be driven to move above the cloth, firstly, the X-direction support 31 is placed at one end of the winding roller 36, the winding roller 36 is driven by the rotating motor 37, the X-direction support 31 moves towards one end of the unwinding frame 2, at the moment, the cloth pressing assembly 35 can downwards pass through the rolling roller to flatten the cloth, after the cloth reaches the leftmost end, the cloth pressing assembly 35 returns, then, the X-direction support 31, the Y-direction support 32 and the Z-direction support 33 work, the specific working principle is a conventional means in the field, the specific working principle is not detailed, and when in execution, the Z-direction support 33 drives the cutting assembly to move downwards, make pjncture needle 3422 can cut, the pinch roller 3432 is treated and is cut the position and flatten once more, be convenient for pjncture needle 3422 feed, swing actuating cylinder 341 can be according to the orbit, carry out the angle change, make pinch roller 3432 be located the feed the place ahead all the time, drive eccentric wheel 3429 motion through driving motor 3427, and reset spring 3425's effect makes pjncture needle 3422 puncture cloth, according to different needs, can change and cut sword 342, select to not take the puncture function promptly, the cutter that directly cuts can. After cutting, the cloth is directly wound into the wind-up roll 36. If the cutting knife is directly adopted for cutting, the cut product is manually taken down, and the allowance is rolled into the wind-up roll 36.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cloth cutting device is used in car seat processing, includes board (1), sets up in unreeling frame (2) and the activity of board (1) one side and sets up the mechanism that cuts on board (1), its characterized in that: cutting mechanism sets up X including the activity on board (1) to support (31), the activity sets up Y on X to support (31) to support (32), the activity sets up Z on Y to support (32) to support (33) and sets up cutting unit (34) on Z to support (33), Y is provided with compress subassembly (35) on to support (32), cutting unit (34) are including swing actuating cylinder (341), set up cutting sword (342) and direction briquetting (343) of swing actuating cylinder (341) output, board (1) opposite side is provided with wind-up roll (36), wind-up roll (36) are through rotating motor (37) drive.

2. The cloth cutting device for processing the automobile seat as claimed in claim 1, wherein: the machine table (1) is provided with a conveying belt (4).

3. The cloth cutting device for processing the automobile seat as claimed in claim 2, wherein: the cutting knife (342) comprises a fixing frame (3421), a puncture needle (3422) arranged at the lower end of the fixing frame (3421), a first connecting rod (3423) fixedly connected with the puncture needle (3422) and positioned inside the fixing frame (3421), a second connecting rod (3424) fixedly connected with the first connecting rod (3423), a return spring (3425) sleeved at the upper end of the first connecting rod (3423), a spring limiting block (3426) positioned at the lower end of the return spring (3425) and a driving assembly, wherein the return spring (3425) is arranged between the spring limiting block (3426) and the second connecting rod (3424), and the second connecting rod (3424) is connected with the driving assembly.

4. The cloth cutting device for automobile seat processing according to claim 3, characterized in that: the driving assembly comprises a driving motor (3427), a gearbox (3428) connected with the driving motor (3427) and an eccentric wheel (3429) connected with an output shaft of the gearbox (3428), and the second connecting rod (3424) is connected with the eccentric wheel (3429).

5. The cloth cutting device for automobile seat processing according to claim 3, characterized in that: the guide pressing block (343) comprises a mounting rack (3431) and a pressing wheel (3432) arranged on the mounting rack (3431), the pressing wheel (3432) is mounted through a sliding rod (3433), an upper buffer spring (3434) is arranged on the upper portion of the sliding rod (3433) and the upper portion of the mounting rack (3431) in a supporting mode, and a lower buffer spring (3435) is arranged between the lower portion of the mounting rack (3431) and the pressing wheel (3432).