CN216615273U

CN216615273U - Automatic felt cutting machine for cutting felt

Info

Publication number: CN216615273U
Application number: CN202220152931.3U
Authority: CN
Inventors: 夏永祥; 龙建雪; 华宁
Original assignee: Yancheng Henghua Zhizao Technology Co ltd
Current assignee: Yancheng Henghua Zhizao Technology Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-05-27
Anticipated expiration: 2032-01-20

Abstract

The utility model relates to a cutting machine, in particular to an automatic felt cutting machine for cutting a felt, and belongs to the field of mechanical and electrical integration. An automatic felt cutting machine for cutting felt comprises a frame, a blade feeding device, a felt sizing device, a knife sharpening mechanism, a cutting system, a rotating mechanism and a human-computer interface. Through the design of the utility model, the automatic felt cutting of felt cutting is realized, and a series of problems caused by traditional cutting are solved. The utility model has the advantages that: (1) compact structure, easy preparation, assembly and adjustment, degree of automation height. (2) The reliability of the system is high. (3) The human-computer interface is controlled by a touch screen, so that the operation is convenient and fast, and the visualization degree is high.

Description

Automatic felt cutting machine for cutting felt

Technical Field

The utility model relates to a cutting machine, in particular to an automatic felt cutting machine for cutting a felt, and belongs to the field of mechanical and electrical integration.

Background

The production of glass fiber composite products cannot reduce the addition of felts, and the size of the required felts is different from one product to another, so that the size cutting of the felts is involved. And traditional felt cutting leans on manual simple and easy felt cutting machine, needs the manual work to measure the required size of felt with the ruler, then through the saw area of removal top, and the reuse power pushes down the cutting felt, and not only work efficiency is low like this, has also increased staff's intensity of labour moreover, and to these problems, full-automatic felt cutting machine is from technical innovation aspect, fundamentally solves various difficult problems for the producer to there are following advantages: the production operation of automatic equipment is realized, the original manual sizing is changed into full-automatic sizing cutting, and the production efficiency is greatly improved; the problem that the error is too large due to the fact that the transverse section of the manual cutting is not flat is solved, and the qualification rate of the product is remarkably improved; the full-automatic greasing of equipment only needs to operate the console, and the labor intensity of workers is greatly reduced.

Disclosure of Invention

The utility model aims to provide an automatic felt cutting machine for cutting felt, which solves the problems of high labor intensity of manual cutting, uneven cross section and manual sizing.

In order to achieve the above object, the present invention takes the following measures: an automatic felt cutting machine for cutting felt comprises a frame, a blade feeding device, a felt sizing device, a knife sharpening mechanism, a cutting system, a rotating mechanism and a human-computer interface.

In the device, the felt sizing device is directly arranged in the middle of the rack, the blade feeding device is connected with the felt sizing device through the mounting seat, the cutting system is fixed with the blade feeding device through the connecting plate, the knife sharpening mechanism is arranged on the upper part of the connecting plate, the rotating mechanism is fixed on the upper part of the rack, and the human-computer interface is fixed on the mounting seat.

The blade feeding device is provided with a speed regulating motor, a guide rail B, sliding blocks B, a gear, a rack and a connecting plate B, wherein the guide rail B is fixed on two sides of the mounting seat, the sliding blocks B are matched with the guide rail B for use, the connecting plate B is connected with the four sliding blocks B, the speed regulating motor is fixed on the connecting plate B, the gear is directly fixed on a shaft head of the speed regulating motor, and the rack and the gear are matched and fixed on the mounting seat. The whole blade feeding device can move back and forth under the drive of the speed regulating motor.

The sharpening mechanism is provided with a grinding wheel, a universal adjusting seat and a sharpening motor, the universal adjusting seat is fixed on the connecting plate B, the sharpening motor is installed on the universal adjusting seat, the grinding wheel is connected with a shaft head of the sharpening motor, a sharpening surface of the grinding wheel needs to be parallel to a cutting edge of the cutting blade, and when sharpening is needed, the purpose of sharpening is achieved by rotating a hand wheel of the universal adjusting seat to move back and forth.

The cutting system be equipped with the V band pulley, the V area, the cutting motor, cutting blade, the rotation axis, the bearing frame, a bearing, fixing base and blade chuck, the bearing frame is fixed on connection board B, the bearing is installed in the bearing frame, the inner circle at the bearing is alternate to the rotation axis, one end of rotation axis is fixed cutting blade through the blade chuck, another is fixed with the V band pulley, the fixing base is installed on the bearing frame, the cutting motor links with the fixing base, the spindle nose at the cutting motor is fixed to the V band pulley, two V band pulleys link mutually through the V area, the start-up of cutting motor drives cutting blade rotatory, can cut the felt.

The felt sizing device be equipped with scale servo motor, shaft coupling A, slider A, the nut seat, guide rail A, ball screw, and supporting seat around the lead screw, supporting seat around the lead screw and guide rail A fix in the frame, slider A is supporting on guide rail A, ball screw installs on supporting seat around the lead screw, the nut cooperates with ball screw, the nut is installed in the nut seat, slider A and nut seat link with the mount pad mutually, shaft coupling A one end is fixed with the lead screw end, the other end links with scale servo motor, scale servo motor drives the rotation of nut, make the mount pad remove about can, satisfy the cutting scale of felt.

The rotating mechanism is provided with a pair of safety chucks, a cycloidal pin gear speed reducer, a coupler B and an air expansion shaft, the pair of safety chucks are respectively fixed at two ends of the rack, the air expansion shaft can be placed on the safety chucks, one end of the coupler B is connected with a shaft head of the safety chucks, the other end of the coupler B is connected with the cycloidal pin gear speed reducer, the cycloidal pin gear speed reducer is fixed on the rack, a felt roll can be sleeved on the air expansion shaft and then placed on the chucks, and the cycloidal pin gear speed reducer can drive the felt roll of the air expansion shaft to rotate.

Through the design of the utility model, the automatic felt cutting of felt cutting is realized, and a series of problems caused by traditional cutting are solved.

The utility model has the advantages that:

(1) the structure is compact, the manufacture, the assembly and the adjustment are easy, and the automation degree is high;

(2) the reliability of the system is high;

(3) the human-computer interface is controlled by a touch screen, so that the operation is convenient and fast, and the visualization degree is high.

Drawings

FIG. 1 is a front view of the present design;

FIG. 2 is a top view of the present design;

in the attached drawings, a 01 safety type chuck, a 02 air expansion shaft, a 03 cutting blade, a 04 grinding wheel, a 05 cutting motor, a 06V belt wheel, a 07V belt, a 08 human-machine interface, a 09 cycloid pin wheel speed reducer, a 10 electric control cabinet, a 11 sizing servo motor, a 12 coupling A, a 13 slider A, a 14 nut, a 15 nut seat, a 16 guide rail A, a 17 frame, an 18 ball screw, a 19 blade chuck, a 20 bearing seat, a 21 bearing, a 22 sharpening motor, a 23 speed regulating motor, a 24 gear, a 25 rack, a 26 coupling B, a 27 guide rail B, a 28 slider B, a 29 screw front and rear supporting seat, a 30 fixed seat, a 31 mounting seat, a 32 rotating shaft, a 33 connecting plate B and a 34 universal adjusting seat are arranged.

Detailed Description

The utility model is described in detail below with reference to the accompanying drawings and the detailed description

As shown in fig. 1 and 2, in an automatic felt cutting machine for cutting felt, a blade feeding device is provided with a speed regulating motor 23, a guide rail 27B, a slide block 28B, a gear 24, a rack 25 and a connecting plate 33B, wherein the guide rail 27B is fixed on two sides of a mounting seat 31, the slide block 28B is matched with the guide rail 27B for use, the connecting plate 33B is connected with four slide blocks 28B, the speed regulating motor 23 is fixed on the connecting plate 33B, the gear 24 is directly fixed on a shaft head of the speed regulating motor 23, and the gear 25 and the gear 24 are matched and fixed on the mounting seat 31; the sharpening mechanism is provided with a 04 grinding wheel, a 34 universal adjusting seat and a 22 sharpening motor, the 34 universal adjusting seat is fixed on a 33 connecting plate B, the 22 sharpening motor is installed on the 34 universal adjusting seat, the 04 grinding wheel is connected with a shaft head of the 22 sharpening motor, and a sharpening surface of the 04 grinding wheel needs to be parallel to a cutting edge of the cutting blade; the cutting system is provided with a 06V belt pulley, a 07V belt, a 05 cutting motor, a 03 cutting blade, a 32 rotating shaft, a 20 bearing seat, a 21 bearing, a 30 fixed seat and a 19 blade chuck, the 20 bearing seat is fixed on a 33 connecting plate B, the 21 bearing is installed in the 20 bearing seat, the 32 rotating shaft is inserted in an inner ring of the 21 bearing, one end of the 32 rotating shaft fixes the 03 cutting blade through the 19 blade chuck, the other end of the 32 rotating shaft is fixed with the 06V belt pulley, the 30 fixed seat is installed on the 20 bearing seat, the 03 cutting motor is connected with the 30 fixed seat, the 06V belt pulley is fixed at a shaft head of the 05 cutting motor, and the two 06V belt pulleys are connected through the 07V belt; the felt sizing device is provided with 11 sizing servo motors, 12 couplings A, 13 sliders A, 14 nuts, 15 nut seats, 16 guide rails A, 18 ball screws and 29 screw front and rear support seats, the 29 screw front and rear support seats and the 16 guide rails A are fixed on a 17 rack, the 13 sliders A are matched and sleeved on the 16 guide rails A, the 18 ball screws are arranged on the 29 screw front and rear support seats, the 14 nuts are matched with the 18 ball screws, the 14 nuts are arranged in the 15 nut seats, the 13 sliders A and the 15 nut seats are connected with a 31 installation seat, one end of the 12 couplings A is fixed with the end of the 18 ball screws, and the other end of the 12 couplings A is connected with the 11 sizing servo motors; the rotating mechanism is provided with a pair of 01 safety chucks, a 09 cycloidal pin gear speed reducer, a 26 coupler B and a 02 air expansion shaft, the pair of 01 safety chucks are respectively fixed at two ends of the 17 rack, the 02 air expansion shaft can be placed on the 01 safety chuck, one end of the 26 coupler B is connected with a shaft head of the 01 safety chuck, the other end of the 26 coupler B is connected with the 09 cycloidal pin gear speed reducer, and the 09 cycloidal pin gear speed reducer is fixed on the 17 rack; the felt sizing device is directly installed in the middle of the 17 machine frame, the blade feeding device is connected with the felt sizing device through a 31 installation seat, the cutting system is fixed with the blade feeding device through a 33 connecting plate B, the knife grinding mechanism is installed on the upper portion of the 33 connecting plate B, the rotating mechanism is fixed on the upper portion of the 17 machine frame, and a 08 human-computer interface is fixed on the 31 installation seat.

Taking an automatic felt cutting machine for cutting felt as an example, after the whole machine is electrified, a felt coil stock is manually moved to a safety chuck through a balance hanger according to a fixed length size set on a human-computer interface as required, equipment is started, the automatic felt cutting machine starts to cut the felt in a fixed length according to preset parameters, the automatic felt cutting machine returns to an initial original point after the cutting is completed in sequence, then the felt coil stock is detached through the balance hanger, the previous action process is repeated, and the next working cycle is started.

Claims

1. An automatic felt cutting machine for cutting felt, comprising: frame, blade feed arrangement, felt scale device, mechanism of whetting a knife, cutting system, rotary mechanism and man-machine interface, its characterized in that: the felt sizing device is directly installed in the middle of the rack, the blade feeding device is connected with the felt sizing device through the installation seat, the cutting system is fixed with the blade feeding device through the connecting plate B, the knife sharpening mechanism is installed on the upper portion of the connecting plate B, the rotating mechanism is fixed on the upper portion of the rack, and the human-computer interface is fixed on the installation seat.

2. An automatic felt cutting machine for felt cutting according to claim 1, characterized in that the blade feeding device is provided with a speed regulating motor, a guide rail B, a slide block B, a gear, a rack and a connecting plate B, the guide rail B is fixed on both sides of the mounting seat, the slide block B is matched with the guide rail B for use, the connecting plate B is connected with four slide blocks B, the speed regulating motor is fixed on the connecting plate B, the gear is directly fixed on the shaft head of the speed regulating motor, and the rack and the gear are matched and fixed on the mounting seat.

3. An automatic felt cutting machine for cutting felt according to claim 1, characterized in that the sharpening mechanism is provided with a grinding wheel, a universal adjusting seat and a sharpening motor, the universal adjusting seat is fixed on the connecting plate B, the sharpening motor is mounted on the universal adjusting seat, the grinding wheel is connected with a shaft head of the sharpening motor, and a sharpening surface of the grinding wheel is required to be parallel to the cutting edge of the cutting blade.

4. An automatic felt cutting machine for cutting felt according to claim 1, characterized in that the cutting system is provided with a V-belt wheel, a V-belt, a cutting motor, a cutting blade, a rotating shaft, a bearing seat, a bearing, a fixed seat and a blade chuck, the bearing seat is fixed on the connecting plate B, the bearing is installed in the bearing seat, the rotating shaft is inserted into the inner ring of the bearing, one end of the rotating shaft fixes the cutting blade through the blade chuck, the other end of the rotating shaft is fixed with the V-belt wheel, the fixed seat is installed on the bearing seat, the cutting motor is connected with the fixed seat, the V-belt wheel is fixed on the shaft head of the cutting motor, and the two V-belt wheels are connected through the V-belt.

5. An automatic felt cutting machine for felt cutting according to claim 1, wherein the felt sizing device is provided with a sizing servomotor, a coupling A, a slider A, a nut holder, a guide rail A, a ball screw, and a screw front and rear support base, the screw front and rear support base and the guide rail A are fixed to the frame, the slider A is fitted to the guide rail A, the ball screw is mounted to the screw front and rear support base, the nut is engaged with the ball screw, the nut is mounted to the nut holder, the slider A and the nut holder are coupled to the mounting holder, one end of the coupling A is fixed to the end of the ball screw, and the other end is coupled to the sizing servomotor.

6. An automatic felt cutting machine for cutting felt according to claim 1, characterized in that said rotating mechanism is provided with a pair of safety chucks, a cycloidal pin gear reducer, a coupling B and an air-expansion shaft, wherein the safety chucks are respectively fixed at two ends of the frame, the air-expansion shaft can be placed on the safety chucks, one end of the coupling B is connected with the head of the safety chuck, the other end is connected with the cycloidal pin gear reducer, and the cycloidal pin gear reducer is fixed on the frame.