CN202087626U - Novel tension backing plate of recoiling machine - Google Patents
Novel tension backing plate of recoiling machine Download PDFInfo
- Publication number
- CN202087626U CN202087626U CN2011201431798U CN201120143179U CN202087626U CN 202087626 U CN202087626 U CN 202087626U CN 2011201431798 U CN2011201431798 U CN 2011201431798U CN 201120143179 U CN201120143179 U CN 201120143179U CN 202087626 U CN202087626 U CN 202087626U
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- adjuster
- top board
- cylinder type
- backing plate
- air
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Abstract
The utility model relates to a novel tension backing plate of a recoiling machine, which mainly consists of a rack, a beam on the rack, an adjuster arranged on the beam, an upper pressure plate connected with the adjuster, a lower pressure plate arranged oppositely to the upper pressure plate, and a felt, a separation disc and a cylinder which are arranged on the upper pressure plate and the lower pressure plate, wherein the adjuster belongs to a cylinder type, and the lower end of a piston rod on the cylinder type adjuster is connected with the upper pressure plate; and a pressure controller is connected on the cylinder type adjuster by a signal line. The novel tension backing plate realizes the automatic and adjustable segmentation of pressing force, has a simple structure, reduces the labor intensity of operators and improves the working performance of a unit.
Description
Technical field
The utility model relates to coiling machine, specifically belongs to coiling machine tension force backing plate.
Background technology
Silicon steel rewinding unit is used for incoming band volume after cutting edge (or not cutting edge) is carried out rewinding, bundling.Purpose is to check the surface of silicon steel quality, defective position is cut, and be cut into the volume weight of customer requirement according to the coil of strip branch that requirement of client will be bigger.The tension force backing plate has various ways, and promptly mechanical segmentation is adjustable, air bag and combined type mechanically.Though air bag and combined type mechanically possess certain transverse pressure regulatory function, because gasbag pressure is wayward, result of use is not good.In process of production,, avoid strip running deviation, the band steel is returned on the unit center line when running into that there is certain shape wave in supplied materials or often will regulating screw mandrel and adjust thrust during some bigger change of external conditions such as wool felt of more renewing by adjusting.The machinery segmentation is adjustable to be operation owing to regulate screw mandrel, and because top board piece number is many, it is also corresponding many to adjust screw mandrel, and operating wastes time and energy, and can only regulate by rule of thumb, and adjusting effect needs repeatedly check.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of thrust that realizes between the upper and lower pressing plate of automatic adjustment of tonicity backing plate is provided, and labour intensity is low, coiling machine tension force backing plate simple in structure.
Realize the technical measures of above-mentioned purpose:
Novel coiling machine tension force backing plate, by the crossbeam on frame, the frame, be contained in adjuster on the crossbeam, the top board that connects with adjuster, the lower platen of relative installation with top board, felt, separator disc, the oil cylinder that is contained on top board and the lower platen form; Its adjuster is an air-cylinder type, and the lower end of the piston rod on the air-cylinder type adjuster is connected with top board; Be connected with pressure control device by holding wire on the air-cylinder type adjuster.
It is characterized in that: described pressure control device is by pressure gas source, the force pipe that is connected with pressure gas source, be connected in the ratio adjusting valve on the force pipe, the amplifier, PLC programmer and the computer that are connected successively by holding wire with ratio adjusting valve, the pressure sensor, Pressure gauge, the reversal valve that are connected on the force pipe are formed, and reversal valve is connected with the air-cylinder type adjuster.
It is characterized in that: top board is made up of upper left pressing plate, middle top board and upper right pressing plate.
The utility model compared with prior art, the thrust of tension force backing plate has realized the segmentation automatic and adjustable, and is simple in structure, reduced labor intensity of operating personnel, and improved the operating efficiency of unit.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment
Fig. 2 is the structural representation of pressure-regulating device among Fig. 1
Fig. 3 is a control flow chart of the present utility model
Among the figure: 1-frame, 2-crossbeam, 3-air-cylinder type adjuster, 4-top board, the 5-lower platen, 6-felt, 7-separator disc, 8-oil cylinder, the 9-piston rod, 10-holding wire, 11-pressure control device, 12-pressure gas source, the 13-force pipe, 14-ratio adjusting valve, 15-amplifier, 16-PLC programmer, the 17-computer, 18-pressure sensor, 19-Pressure gauge, 20-reversal valve, top board among the 21-, the upper left pressing plate of 22-, the upper right pressing plate of 23-.
The specific embodiment
Do detailed description below in conjunction with accompanying drawing:
Novel coiling machine tension force backing plate is by the crossbeam 2 on frame 1, the frame 1, be contained in adjuster 3 on the crossbeam 2, the top board 4 that connects with adjuster 3, form with the lower platen 5 of top board 4 relative installations, felt 6, separator disc 7, the oil cylinder 8 that is contained on top board 4 and the lower platen 5.Change its adjuster 3 into air-cylinder type.The lower end of the piston rod 9 on the air-cylinder type adjuster 3 is connected with top board 4; Be connected with pressure control device 11 by holding wire 10 on the air-cylinder type adjuster 3.
The structure of described pressure control device 11: on pressure gas source 12, connect force pipe 13, proportion of installation control valve 14 on force pipe 13, ratio adjusting valve 14 connects amplifier 15 by holding wire 10, amplifier 15 connects PLC programmer 16 by holding wire 10, and PLC programmer 16 connects computer 17 by holding wire 10; On force pipe 13, connect pressure sensor 18 by holding wire 10.Pressure gauge 19 is installed on the force pipe 13, and reversal valve 20 is connected with air-cylinder type adjuster 3 by holding wire 10.
Simple in structure for making, top board 4 is made into by top board 21 in discrete, upper left pressing plate 22, upper right pressing plate 23 is formed, and two pressure control devices 11 are installed in equilibrium on every block pressur plate; Also can set up pressure control device 11 according to the length of every block pressur plate or the situation of exerting pressure.
Operating principle:
Operating personnel set the output pressure of air-cylinder type adjuster 3 by computer 17, computer 17 is passed to PLC programmer 16 with setting pressure, the PLC programmer 16 output correspondent voltage signal U give amplifier 15 and proportional pressure valve 14, amplifier 15 changes into the output pressure that current signal comes control ratio pressure valve 14 with voltage signal, and the pressure of air-cylinder type adjuster 3 feeds back to the 16 realization closed-loop controls of PLC programmer by pressure sensor 18.
The output pressure of proportional pressure valve 14 is by computer 17 controls, concrete grammar is to control PLC programmer 16 by computer 17, PLC programmer 16 comes control ratio pressure valve 14 and amplifier 15 by analog module, thereby the thrust that realizes top board 4 can be regulated automatically by computer 17.
Claims (3)
1. novel coiling machine tension force backing plate, by the crossbeam on frame, the frame, be contained in adjuster on the crossbeam, the top board that connects with adjuster, the lower platen of relative installation with top board, felt, separator disc, the oil cylinder that is contained on top board and the lower platen form, it is characterized in that: adjuster is an air-cylinder type, and the lower end of the piston rod on the air-cylinder type adjuster is connected with top board; Be connected with pressure control device by holding wire on the air-cylinder type adjuster.
2. novel coiling machine tension force backing plate as claimed in claim 1, it is characterized in that: described pressure control device is by pressure gas source, the force pipe that is connected with pressure gas source, be connected in the ratio adjusting valve on the force pipe, the amplifier, PLC programmer and the computer that are connected successively by holding wire with ratio adjusting valve, the pressure sensor, Pressure gauge, the reversal valve that are connected on the force pipe are formed, and reversal valve is connected with the air-cylinder type adjuster.
3. novel coiling machine tension force backing plate as claimed in claim 1, it is characterized in that: top board is made up of upper left pressing plate, middle top board and upper right pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201431798U CN202087626U (en) | 2011-05-09 | 2011-05-09 | Novel tension backing plate of recoiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201431798U CN202087626U (en) | 2011-05-09 | 2011-05-09 | Novel tension backing plate of recoiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202087626U true CN202087626U (en) | 2011-12-28 |
Family
ID=45362726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201431798U Expired - Fee Related CN202087626U (en) | 2011-05-09 | 2011-05-09 | Novel tension backing plate of recoiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202087626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109626075A (en) * | 2019-01-29 | 2019-04-16 | 武汉钢铁工程技术集团有限责任公司 | Tension pressing plate wire adjusting and deviation rectifying control system and method for cold rolling shearing line |
-
2011
- 2011-05-09 CN CN2011201431798U patent/CN202087626U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109626075A (en) * | 2019-01-29 | 2019-04-16 | 武汉钢铁工程技术集团有限责任公司 | Tension pressing plate wire adjusting and deviation rectifying control system and method for cold rolling shearing line |
| CN109626075B (en) * | 2019-01-29 | 2020-09-11 | 宝信软件(武汉)有限公司 | Tension pressing plate wire adjusting and deviation rectifying control system and method for cold rolling shearing line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20160509 |