CN209162489U - Fiberglass needled mat quantifies cutting means - Google Patents
Fiberglass needled mat quantifies cutting means Download PDFInfo
- Publication number
- CN209162489U CN209162489U CN201821789027.3U CN201821789027U CN209162489U CN 209162489 U CN209162489 U CN 209162489U CN 201821789027 U CN201821789027 U CN 201821789027U CN 209162489 U CN209162489 U CN 209162489U
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- CN
- China
- Prior art keywords
- workbench
- sliding block
- nomex
- needled mat
- fiberglass needled
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Abstract
Fiberglass needled mat quantifies cutting means, including workbench, it is equipped with Nomex reel and multiple pressure rollers on the table, Nomex reel is for winding fiberglass needled mat, fiberglass needled mat is pressed on table surface by each pressure roller, is equipped with measuring device and shear on the table；Measuring device: including PLC controller and rotary shaft, rotating shaft terminal passes through elevating mechanism respectively and connect with workbench, angular encoder is installed on elevating mechanism, rotary shaft one end is connect with angular encoder, multiple rotating discs are installed on the rotary shaft, angular encoder sends the signal monitored to PLC controller.The utility model can accurately measure winding fiber needled felt length, and automatic cutting is carried out to it, reduce labor intensity of workers, improve cutting efficiency.
Description
Technical field
The utility model relates to fiberglass needled mats to quantify cutting means.
Background technique
Fiberglass needled mat is a kind of structurally reasonable, better performances filtering materials, it not only has Woven glass cloth resistance to
High temperature, it is corrosion-resistant the advantages that, and carpet veneer fiber is in single fiber, and three-dimensional micropore structure, porosity is high, to gas filtration resistance
It is small, it is a kind of higher speed, efficient high-temperature-resistant filtering material, it is rather extensive in the application of various fields.
It needs to carry out after producing fiberglass needled mat coiled, in rolls to after designated length, it is cut；
It is to be changed by the coiled fiberglass needled mat diameter of tape measure by diameter at present for the length of fiberglass needled mat
Calculate Nomex length；Its shortcoming is that: 1, Nomex have certain elasticity, and Nomex reel winds more fast then internal layer Nomex
It will be pressed thinner, the Nomex length that simple measurement diameter converses is less than physical length, so measurement accuracy is not high；
2, for the cutting of Nomex be usually used manual cutting or using cut head cutting, manual cutting labor intensity of workers compared with
Height, and the notch that is cut of Nomex and irregular；Such as Patent No. " 207807887 U of CN ", it is entitled " a kind of just
In the fiberglass needled mat cutting means for determining size ", it is using the cutting head cutting moved back and forth, since Nomex has
There is certain toughness, once move back and forth cutting head, it is difficult to which Nomex is cut off into root；3, existing generally automatic to quantitative cutting means
Change degree is not high, needs to be further increased so cutting efficiency.
Summary of the invention
The technical problem to be solved by the present invention is to provide fiberglass needled mats to quantify cutting means, can be to winding
Fiber needled felt length accurately measures, and automatic cutting is carried out to it, reduces labor intensity of workers, improves cutting efficiency.
In order to solve the above-mentioned technical problem, the technical solution of the present invention is as follows:
Fiberglass needled mat quantifies cutting means, including workbench, is equipped with Nomex reel and multiple on the table
Pressure roller, for winding fiberglass needled mat, fiberglass needled mat is pressed on table surface Nomex reel by each pressure roller,
It is equipped with measuring device and shear on the table；
Measuring device: including PLC controller and rotary shaft, rotating shaft terminal passes through elevating mechanism respectively and workbench connects
It connects, angular encoder is installed on elevating mechanism, rotary shaft one end is connect with angular encoder, is equipped on the rotary shaft more
A rotating disc, angular encoder send the signal monitored to PLC controller；
Shear: including being fixedly connected with door frame on the table, cushion block is equipped on door frame lower work platform, in door
Multiple cylinders are equipped in frame, each cylinder piston rod is fixedly connected with cutter plate, is equipped on cushion block corresponding with cutter plate
Socket, each cylinder driving cutter plate are moved to socket, and PLC controller controls each cylinder synchronization telescope.
Shear further includes pressing device, and the pressing device includes briquetting, cavity is equipped in briquetting, under the cavity
End is communicated with guide groove, is communicated with multiple guide sleeves in cavity upper end, and guide rod is equipped in each guide sleeve, and cutter plate is arranged in guide groove
Interior, each lower end of the guide rod is connected with cutter plate, and each cylinder piston rod is fixedly connected by top plate with each guide rod upper end, each
Die springs are cased with outside root guide rod, die springs both ends are fixedly connected with guide sleeve and top plate respectively.
The elevating mechanism includes sliding block and frame, is equipped with card slot in sliding block two sides, shaft one end axis connection in sliding block,
Angular encoder is mounted on sliding block, and the frame includes two and is respectively assembled at draw runner in two side bayonet slot of sliding block, draw runner upper end
It is fixedly connected with one piece of support plate, draw runner lower end is fixedly connected with workbench, screw is equipped on the supporting plate, in sliding block and work
Make platform equipped with compressed spring, compressed spring pushes sliding block to be resisted against on screw.
A circle rubber ring is equipped with outside each rotating disc.
Needle thorn the beneficial effects of the utility model are: the winding with Nomex reel to Nomex, in moving process
The rotation of felt turn Moving plate records rotating disc rotating cycle by angular encoder, converses Nomex by the circle number of record
Length is wound, after Nomex winding length reaches preset value, then PLC controller drives cutter plate downlink by cylinder, to needle
Thorn felt is cut automatically, and not only Nomex length measurement precision is high, but also shearing Nomex notch is neat, and it is strong to reduce worker's labour
Degree, improves labor efficiency.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawing:
Fig. 1 is the main view partial profile structure of the utility model,
Fig. 2 is the overlooking structure diagram of the utility model,
Fig. 3 is schematic view of the front view of the utility model about elevating mechanism,
Fig. 4 is the schematic diagram of the section structure in Fig. 3 at A-A,
Fig. 5 is the schematic diagram of the section structure of the utility model about shear,
Fig. 6 is the schematic diagram of the section structure of the utility model about shear,
Fig. 7 is the connection relationship diagram of each electrical part of the utility model.
In figure: workbench 1, Nomex reel 2, pressure roller 3, shear 4, measuring device 5, door frame 41, cylinder 42, cutter
Plate 43, pressing device 45, rotary shaft 51, rotating disc 52, angular encoder 53, elevating mechanism 54, rubber ring 55, is inserted cushion block 44
Mouthfuls 441, briquetting 451, guide sleeve 452, guide rod 453, die springs 455, draw runner 541, support plate 542, sliding block 543, screw 544,
Compressed spring 545.
Specific embodiment
As shown in Fig. 1 to 7, fiberglass needled mat quantifies cutting means, including workbench 1, and needle is equipped on workbench 1
Felt reel 2 and multiple pressure rollers 3 are pierced, for Nomex reel 2 for winding fiberglass needled mat, each pressure roller 3 pierces glass fibre needle
Felt is pressed on 1 table top of workbench, and measuring device 5 and shear 4 are equipped on workbench 1；
Measuring device 5: including PLC controller, computer and rotary shaft 51,51 both ends of rotary shaft pass through elevating mechanism 54 respectively
It is connect with workbench 1, angular encoder 53 is installed on elevating mechanism 54,51 one end of rotary shaft and angular encoder 53 connect
It connects, multiple rotating discs 52 is installed in rotary shaft 51, angular encoder 53 sends the signal monitored to PLC controller；
Shear 4: including the door frame 41 being fixedly connected on workbench 1, pad is equipped on 41 lower work platform 1 of door frame
Block 44, is equipped with multiple cylinders 42 in door frame 41, and each 42 piston rod of cylinder is fixedly connected with cutter plate 43, sets on cushion block 44
There is socket 441 corresponding with cutter plate 43, each cylinder 42 drives cutter plate 43 to move to socket 441, and PLC controller control is each
42 synchronization telescope of cylinder.
The course of work and working principle of the utility model are as follows:
Nomex reel 2 persistently winds Nomex on workbench 1, and the Nomex wound is on workbench 1
It drags each rotating disc 52 to rotate, the rotating disc 52 of rotation is rotated by 51 driving angle encoder 53 of rotary shaft, angular encoder
53 send the signal of acquisition to PLC controller, and PLC controller sends a signal to computer, will obtain rotating disc 52 by computer
Turnning circle is converted into Nomex by winding length, and after reaching preset value by winding length, then PLC controller passes through solenoid valve
Each 42 DL synchronization of cylinder is controlled, so that cutter plate 43 enters in socket 441, to be cut to the Nomex on cushion block 44
It is disconnected.
Shear 4 further includes pressing device 45, and the pressing device 45 includes briquetting 451, and sky is equipped in briquetting 451
Chamber, end is communicated with guide groove under the cavity, is communicated with multiple guide sleeves 452 in cavity upper end, is equipped with guide rod in each guide sleeve 452
453, cutter plate 43 is arranged in guide groove, and each 453 lower end of guide rod is connected with cutter plate 43, and each 42 piston rod of cylinder passes through top
Plate is fixedly connected with each 453 upper end of guide rod, and die springs 455,455 both ends of die springs are cased with outside each guide rod 453
It is fixedly connected respectively with guide sleeve 452 and top plate.
It is that Nomex is pressed on cushion block 44 by pressing plate first, to be pierced to needle when each cylinder 42 drives 43 downlink of cutter plate
Felt is fixed, and exhaust hood 42 continues traveling downwardly, and pushes die springs 455 to compress, and cutter plate 43 is allowed to enter across guide groove
In socket 441, the cutting to Nomex is realized, after Nomex can be pressed on 441 two sides cushion block 44 of socket by pressing device 45
It is cutting, is preventing Nomex from shaking in shear history, it is ensured that Nomex notch is more neat, improves the shearing effect of Nomex
Fruit.
The elevating mechanism 54 includes sliding block 543 and frame, is equipped with card slot, shaft one end axis connection in 543 two sides of sliding block
In sliding block 543, angular encoder 53 is mounted on sliding block 543, and the frame includes two and is respectively assembled at 543 two sides of sliding block
Draw runner 541 in card slot, 541 upper end of draw runner are fixedly connected with one piece of support plate 542,541 lower end of draw runner and the fixed company of workbench 1
It connects, screw 544 is installed in support plate 542, be equipped with compressed spring 545 in sliding block 543 and workbench 1, compressed spring 545 pushes away
Movable slider 543 is resisted against on screw 544.
By rotary screw 544, position of the sliding block 543 in door frame 41 can be adjusted, to press needle thorn to rotating disc 52
The intensity of felt is adjusted, so that measuring device 5 can be suitable for the Nomex of different-thickness.
A circle rubber ring 55 is equipped with outside each rotating disc 52.Rubber ring 55 can be improved between rotating disc 52 and Nomex
Frictional force, prevent from skidding between Nomex and rotating disc 52.
Claims (4)
1. fiberglass needled mat quantifies cutting means, including workbench (1), Nomex reel (2) are equipped on workbench (1)
With multiple pressure rollers (3), Nomex reel (2) is for winding fiberglass needled mat, and each pressure roller (3) is by fiberglass needled mat pressure
On workbench (1) table top, it is characterised in that: be equipped with measuring device (5) and shear (4) on workbench (1)；
Measuring device (5): including PLC controller and rotary shaft (51), rotary shaft (51) both ends pass through elevating mechanism (54) respectively
It connect, is equipped on elevating mechanism (54) angular encoder (53) with workbench (1), rotary shaft (51) one end and angular coding
Device (53) connection, is equipped with multiple rotating discs (52) on rotary shaft (51), and angular encoder (53) passes the signal monitored
Give PLC controller；
Shear (4): including the door frame (41) being fixedly connected on workbench (1), on door frame (41) lower work platform (1)
Equipped with cushion block (44), multiple cylinders (42) are equipped in door frame (41), each cylinder (42) piston rod is fixed with cutter plate (43)
Connection, is equipped with socket (441) corresponding with cutter plate (43) on cushion block (44), each cylinder (42) driving cutter plate (43) to
Socket (441) movement, PLC controller control each cylinder (42) synchronization telescope.
2. fiberglass needled mat according to claim 1 quantifies cutting means, it is characterised in that: shear (4) is also
Including pressing device (45), the pressing device (45) includes briquetting (451), cavity is equipped in briquetting (451), under the cavity
End is communicated with guide groove, is communicated with multiple guide sleeves (452) in cavity upper end, is equipped with guide rod (453) in each guide sleeve (452), cuts
Knife plate (43) is arranged in guide groove, and each guide rod (453) lower end is connected with cutter plate (43), and each cylinder (42) piston rod passes through
Top plate is fixedly connected with each guide rod (453) upper end, is cased with die springs (455), die springs outside in each guide rod (453)
(455) both ends are fixedly connected with guide sleeve (452) and top plate respectively.
3. fiberglass needled mat according to claim 1 or 2 quantifies cutting means, it is characterised in that: the elevator
Structure (54) includes sliding block (543) and frame, is equipped with card slot in sliding block (543) two sides, shaft one end axis connection is in sliding block (543)
Interior, angular encoder (53) is mounted on sliding block (543), and the frame includes two and is respectively assembled at sliding block (543) two sides card
Draw runner (541) in slot, draw runner (541) upper end are fixedly connected with one piece of support plate (542), draw runner (541) lower end and workbench (1)
It is fixedly connected, screw (544) is installed on support plate (542), be equipped with compressed spring in sliding block (543) and workbench (1)
(545), compressed spring (545) pushes sliding block (543) to be resisted against on screw (544).
4. fiberglass needled mat according to claim 1 or 2 quantifies cutting means, it is characterised in that: in each rotating disc
(52) a circle rubber ring (55) is equipped with outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821789027.3U CN209162489U (en) | 2018-11-01 | 2018-11-01 | Fiberglass needled mat quantifies cutting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821789027.3U CN209162489U (en) | 2018-11-01 | 2018-11-01 | Fiberglass needled mat quantifies cutting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209162489U true CN209162489U (en) | 2019-07-26 |
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ID=67336230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821789027.3U Active CN209162489U (en) | 2018-11-01 | 2018-11-01 | Fiberglass needled mat quantifies cutting means |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111157043A (en) * | 2019-12-31 | 2020-05-15 | 广东埃力生高新科技有限公司 | Aerogel felt detection system and detection method |
-
2018
- 2018-11-01 CN CN201821789027.3U patent/CN209162489U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111157043A (en) * | 2019-12-31 | 2020-05-15 | 广东埃力生高新科技有限公司 | Aerogel felt detection system and detection method |
| CN111157043B (en) * | 2019-12-31 | 2022-02-08 | 广东埃力生高新科技有限公司 | Aerogel felt detection system and detection method |
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