CN210315025U

CN210315025U - Adjustable felt slitting device

Info

Publication number: CN210315025U
Application number: CN201921276629.3U
Authority: CN
Inventors: 章健; 吴光文; 曹仁慧
Original assignee: Wuhu Litong New Material Co ltd
Current assignee: Anhui langlitong new material application Co.,Ltd.
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-04-14
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses an adjustable felt cutting device, which relates to the field of felt processing equipment and comprises a frame, wherein a longitudinal cutting device, a first transmission mechanism and a second transmission mechanism which can adjust the width of a cutting felt are arranged on the frame, a transverse cutting device which can adjust the length of the cutting felt is arranged between the first transmission mechanism and the second transmission mechanism on the frame, a discharging device, a first driving component which provides power for the first transmission mechanism and the second transmission mechanism and a second driving component which provides power for the discharging device are arranged on the frame, the device can be suitable for processing more target sizes by the longitudinal cutting device which can adjust the cutting width and the transverse cutting device which can adjust the cutting length, and simultaneously, when the raw material size is larger and the processing target size is smaller, the felt with a plurality of target sizes can be processed by a plurality of cutting machines arranged by the longitudinal cutting device, the utilization rate of raw materials and the production efficiency of finished products are improved.

Description

Adjustable felt slitting device

Technical Field

The utility model relates to a felt processing equipment field, concretely relates to device is cut to felt with adjustable.

Background

The felt is a common industrial material, is mostly made of wool, is also made of cow hair or fibers, and is processed and bonded, and before the manufactured felt is used, a cutting device is needed to cut the felt into a size meeting the use requirement.

In the prior art, the length and the width of the felt cut by the felt cutting device can not be adjusted generally, or one of the lengths and the widths can not be adjusted, so that the size of the felt cut can not be adjusted, the application condition of the device is strict, the utilization rate of the device is low, and when the size of a raw material is large and the size of a processing target is small, waste edges are large and the production efficiency of a finished product is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is cut to felt with adjustable to solve the felt and cut the length and the width of device cutting felt and generally can't adjust, perhaps one of them unable regulation, lead to the unable regulation of size that the felt was cut, make the applicable condition of device strict, the device utilization ratio is low, and when raw materials size is great, processing target size is less, can lead to the defect that the slitter edge is great and off-the-shelf production efficiency is lower than.

The utility model provides a device is cut to felt with adjustable which characterized in that: the felt cutting machine comprises a rack, wherein a longitudinal cutting device, a first conveying mechanism and a second conveying mechanism are arranged on the rack, the width of the felt cutting device can be adjusted, a transverse cutting device, the length of the felt cutting device can be adjusted, is arranged between the first conveying mechanism and the second conveying mechanism on the rack, and a discharging device, a first driving assembly and a second driving assembly are arranged on the rack.

Preferably, the slitting device includes a supporting beam fixedly connected to the frame, the supporting beam evenly is provided with a plurality of jack I and sliding connection has a plurality of mounting bracket I on it, the mounting bracket I is last to be provided with jack II and it passes jack II and jack I through the pin fixed, there is cylinder I on the mounting bracket I through bolted connection, there is mounting bracket II through bolted connection on the telescopic link of cylinder I, there is the cutting machine through bolted connection on the mounting bracket II.

Preferably, first transport mechanism is including rotating the mounting panel one that connects in the frame lower roll one and two structural symmetries and connect respectively in the frame both sides through the bolt, there is cylinder two mounting panel one in the position directly over lower roll one on the one, it is connected with roller one to rotate on the telescopic link of cylinder two, second transport mechanism is including rotating the mounting panel two that connects in the frame lower roll two and two structural symmetries and connect respectively in the frame both sides through the bolt, there is cylinder three in the position directly over lower roll two on the mounting panel two through bolted connection, it is connected with roller two to rotate on the telescopic link of cylinder three.

Preferably, the discharging device comprises two conveying belts with the same structure, and a driving roller and a driven roller which are rotatably connected to the rack, wherein the driving roller and the driven roller are both sleeved with the conveying belts, the two conveying belts are symmetrical to a central normal plane of the axis of the driven roller, and the two sides of the driving roller and the driven roller are respectively fixedly connected with a limiting piece at the outer sides of the two conveying belts.

Preferably, the transverse cutting device comprises a length sensor arranged in the middle of the two conveyor belts on the rack and a cylinder IV connected to the mounting plate I through a bolt, and a telescopic rod of the cylinder IV is connected with a cutter through a bolt.

Preferably, drive assembly one includes motor mounting bracket one in the frame, connects gear two on lower roll one, connects gear four on lower roll two and rotate and be connected with the gear three in the frame, install motor one on the motor mounting bracket one, be connected with gear one on the output shaft of motor one, gear two, gear three and gear four mesh in proper order, drive assembly two includes motor mounting bracket two of fixed connection in the frame and connects the gear six on the drive roll, install motor two through the bolt on the motor mounting bracket two, be connected with gear five on the output shaft of motor two, gear five meshes with gear six.

The utility model has the advantages that: the utility model discloses in a device is cut to felt with adjustable make this device can be applicable to the target size of processing more variety through the rip cutting device that can adjust cutting width and the crosscut device that can adjust cutting length, simultaneously when raw materials size is great, processing target size is less, can process out a plurality of target size's felt simultaneously through a plurality of cutting machines that rip cutting device set up, improved the utilization ratio of raw materials and off-the-shelf production efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged schematic view of a region a in fig. 1.

Fig. 3 is a cross-sectional view of the present invention.

Wherein, 1-a machine frame, 2-a longitudinal cutting device, 21-a support beam, 211-a jack I, 22-a mounting rack I, 221-a jack II, 23-a cylinder I, 24-a mounting rack II, 25-a cutting machine, 3-a first transmission mechanism, 31-a mounting plate I, 32-a cylinder II, 33-a lower roller I, 34-an upper roller I, 4-a second transmission mechanism, 41-a mounting plate II, 42-a cylinder III, 43-a lower roller II, 44-an upper roller II, 5-a transverse cutting device, 51-a length sensor, 52-a cylinder IV, 53-a cutting knife, 6-a discharging device, 61-a transmission belt, 62-a driving roller, 63-a driven roller, 64-a limiting piece, 7-a driving component I, 71-a motor mounting rack I, 72-motor one, 73-gear one, 74-gear two, 75-gear three, 76-gear four, 8-driving component two, 81-motor mounting bracket two, 82-motor two, 83-gear five, 84-gear six.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 3, an adjustable felt cutting device includes a frame 1, a longitudinal cutting device 2, a first conveying mechanism 3 and a second conveying mechanism 4 are disposed on the frame 1, the width of the cutting felt can be adjusted, a transverse cutting device 5, the length of which can be adjusted, is disposed on the frame 1 between the first conveying mechanism 3 and the second conveying mechanism 4, a discharging device 6, a first driving assembly 7 for providing power to the first conveying mechanism 3 and the second conveying mechanism 4, and a second driving assembly 8 for providing power to the discharging device 6 are disposed on the frame 1.

In this embodiment, the slitting device 2 comprises a supporting beam 21 fixedly connected to the frame, the supporting beam 21 is uniformly provided with a plurality of first insertion holes 211, a plurality of first installation frames 22 are slidably connected to the supporting beam 21, second insertion holes 221 are formed in the first installation frames 22, the first installation frames pass through the second insertion holes 221 and the first insertion holes 211 through pins to be fixed, first air cylinders 23 are connected to the first installation frames 22 through bolts, second installation frames 24 are connected to telescopic rods of the first air cylinders 23 through bolts, and cutting machines 25 are connected to the second installation frames 24 through bolts.

In this embodiment, first transport mechanism 3 is including rotating the mounting panel 31 of connecting in frame 1 lower roll 33 and two structural symmetries on the frame and connecting respectively in frame 1 both sides through the bolt, there is two 32 cylinders through bolted connection in the position directly over lower roll 33 on mounting panel 31, it is first 34 to rotate to be connected with last roll on the telescopic link of two 32 cylinders, second transport mechanism 4 is including rotating lower roll 43 and two structural symmetries of connecting in frame 1 and connecting respectively in the mounting panel two 41 of frame 1 both sides through the bolt on the mounting panel two 41, there is three 42 cylinders through bolted connection in the position directly over lower roll two 43 on mounting panel two 41, it is two 44 to rotate on three 42 cylinders's the telescopic link and be connected with last roll.

In this embodiment, the discharging device 6 includes two conveying belts 61 with the same structure, and a driving roller 62 and a driven roller 63 rotatably connected to the frame 1, the driving roller 62 and the driven roller 63 are both sleeved on the conveying belts 61, the two conveying belts 61 are symmetrical to a central normal plane of an axis of the driven roller 63, and both sides of the driving roller 62 and the driven roller 63 are located on outer sides of the two conveying belts 61 and are fixedly connected with limiting pieces 64.

In this embodiment, the transverse cutting device 5 comprises a length sensor 51 mounted on the frame 1 at a position between the two conveyor belts 61 and a cylinder four 52 connected to the mounting plate one 31 through a bolt, and a cutting knife 53 is connected to a telescopic rod of the cylinder four 52 through a bolt.

In this embodiment, the first driving assembly 7 includes a first motor mounting bracket 71 fixedly connected to the frame 1, a second gear 74 connected to the first lower roller 33, a fourth gear 76 connected to the second lower roller 43, and a third gear 75 connected to the frame 1 in a rotating manner, a first motor 72 is installed on the first motor mounting bracket 71, a first gear 73 is connected to an output shaft of the first motor 72, the first gear 73, the second gear 74, the third gear 75, and the fourth gear 76 are sequentially engaged, a second driving assembly 8 includes a second motor mounting bracket 81 fixedly connected to the frame 1 and a sixth gear 84 connected to the driving roller 62, a second motor 82 is installed on the second motor mounting bracket 81 through bolts, a fifth gear 83 is connected to an output shaft of the second motor 82, and the fifth gear 83 is engaged with the sixth gear 84.

The working process and principle are as follows: the device needs to be matched with a feeding device which conveys the felt to be processed to the longitudinal cutting device 2, a cylinder four 52 and a length sensor 51 are connected with a workshop PLC (programmable logic controller), a cylinder one 23, a cylinder two 32, a cylinder three 42 and a cylinder four 52 are connected with a compressed air generating device of the workshop, the cylinder one 23, the cylinder two 32, the cylinder three 42, a motor one 72, a motor two 82, the cutting machine 25 and the PLC are connected with a switching power supply of the workshop, when the device works, firstly, an operator pulls out pins and slides the mounting rack one 22 along the supporting beam 21 according to the target width of the cut felt so as to adjust the distance between the cutting pieces of the two adjacent cutting machines 25 which need to be used, after the adjustment is completed, the mounting rack one 22 is fixed on the supporting beam 21 through the pins, then, the operator opens a power switch of the PLC and sets the detection length of the length sensor 51 through the PLC according to the, then, a worker turns on a power switch of a motor I72, a motor II 82 and the cutting machine 25, the motor I72 drives a gear III 75 and a lower roller I33 to rotate through a gear II 74, the gear III 75 drives a gear IV 76 and a lower roller II 43 to rotate, the motor II 82 drives a gear VI 84 and a driving roller 62 to rotate through a gear V83, the driving roller 62 drives a driven roller 63 and a conveyor belt 61 to move, then a power switch of a cylinder II 32, a cylinder III 42 and a cylinder I23 connected with a mounting frame II 24 connected with the cutting machine 25 which needs to be used at present is turned on, a telescopic rod of the cylinder I23 extends out to enable a cutting blade of the cutting machine 25 which needs to be used to longitudinally cut the felt to be processed which is conveyed by a feeding device, and telescopic rods of the cylinder II 32 and the cylinder III 42 extend out to enable the lower roller I33 and the upper roller I34, the lower roller II 43 and the upper roller II, the conveyer belt 61 continues to convey the cut felt forward, when the length sensor 51 detects that the conveyed felt length reaches the target length of the felt to be cut each time, the length sensor 51 feeds back a signal to the PLC controller and detects the conveyed felt length again, the PLC controller controls the telescopic rod of the cylinder IV 52 to stretch and retract once, and the cutter on the telescopic rod of the cylinder IV 52 transversely cuts the felt conveyed by the lower roller I33 and the upper roller I34 to finish the cutting and cutting of the felt.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims

1. The utility model provides a device is cut to felt with adjustable which characterized in that: the felt cutting machine comprises a machine frame (1), wherein a longitudinal cutting device (2) capable of adjusting the width of a cutting felt, a first conveying mechanism (3) and a second conveying mechanism (4) are arranged on the machine frame (1), a transverse cutting device (5) capable of adjusting the length of the cutting felt is arranged between the first conveying mechanism (3) and the second conveying mechanism (4) on the machine frame (1), and a discharging device (6), a first driving assembly (7) providing power for the first conveying mechanism (3) and the second conveying mechanism (4) and a second driving assembly (8) providing power for the discharging device (6) are arranged on the machine frame (1).

2. The adjustable felt slitting device according to claim 1, characterized in that: the slitting device (2) includes a supporting beam (21) of fixed connection in the frame, supporting beam (21) evenly is provided with a plurality of jack one (211) and sliding connection has a plurality of mounting bracket one (22) on it, it is fixed to be provided with jack two (221) on mounting bracket one (22) and it passes jack two (221) and jack one (211) through the pin, there are cylinder one (23) on mounting bracket one (22) through bolted connection, there are mounting bracket two (24) on the telescopic link of cylinder one (23) through bolted connection, there are cutting machine (25) on mounting bracket two (24) through bolted connection.

3. The adjustable felt slitting device according to claim 1, characterized in that: first transport mechanism (3) are including rotating the mounting panel one (31) of connecting in lower roll one (33) and two block structure symmetries on frame (1) and connecting respectively in frame (1) both sides through the bolt, there is cylinder two (32) through bolted connection in the position directly over lower roll one (33) on mounting panel one (31), it is connected with roller one (34) to rotate on the telescopic link of cylinder two (32), second transport mechanism (4) are including rotating lower roll two (43) and two block structure symmetries of connecting on frame (1) and connecting respectively in mounting panel two (41) of frame (1) both sides through the bolt, there is cylinder three (42) through bolted connection in the position directly over lower roll two (43) on mounting panel two (41), it is connected with roller two (44) to rotate on the telescopic link of cylinder three (42).

4. The adjustable felt slitting device according to claim 3, wherein: the discharging device (6) comprises two conveying belts (61) with the same structure, a driving roller (62) and a driven roller (63) which are connected to the rack (1) in a rotating mode, the driving roller (62) and the driven roller (63) are connected with the conveying belts (61) in a sleeved mode, the two conveying belts (61) are symmetrical to the central normal plane of the axis of the driven roller (63), and limiting pieces (64) are fixedly connected to the outer sides of the two conveying belts (61) on the two sides of the driving roller (62) and the two sides of the driven roller (63).

5. The adjustable felt slitting device according to claim 4, characterized in that: the transverse cutting device (5) comprises a length sensor (51) which is arranged on the rack (1) and located in the middle of the two conveyor belts (61) and a cylinder IV (52) which is connected to the mounting plate I (31) through bolts, and a telescopic rod of the cylinder IV (52) is connected with a cutter (53) through bolts.

6. The adjustable felt slitting device according to claim 4, characterized in that: the driving assembly I (7) comprises a motor mounting frame I (71) fixedly connected to the rack (1), a gear II (74) connected to the lower roller I (33), a gear IV (76) connected to the lower roller II (43) and a gear III (75) rotatably connected to the rack (1), a motor I (72) is installed on the motor mounting frame I (71), a gear I (73) is connected to an output shaft of the motor I (72), the gear I (73), the gear II (74), the gear III (75) and the gear IV (76) are sequentially meshed, the driving assembly II (8) comprises a motor mounting frame II (81) fixedly connected to the rack (1) and a gear VI (84) connected to the driving roller (62), a motor II (82) is installed on the motor mounting frame II (81) through bolts, and a gear V (83) is connected to an output shaft of the motor II (82), the fifth gear (83) is meshed with the sixth gear (84).