CN204234516U - A kind of aluminium section bar automatic flattening equipment - Google Patents
A kind of aluminium section bar automatic flattening equipment Download PDFInfo
- Publication number
- CN204234516U CN204234516U CN201420669133.3U CN201420669133U CN204234516U CN 204234516 U CN204234516 U CN 204234516U CN 201420669133 U CN201420669133 U CN 201420669133U CN 204234516 U CN204234516 U CN 204234516U
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- control system
- detecting device
- section bar
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Abstract
Basis is novel provides a kind of aluminium section bar automatic flattening equipment, and it comprises PLC electric-control system, aligning control system, pay-off, straightness detecting device, drive unit and industrial computer; Described PLC electric-control system is electrically connected with pay-off, industrial computer and straightness detecting device; Described aligning control system is made up of PLC, sensor, motor, DC speed regulation controller and decelerator; Described sensor comprises oil pressure sensor and mangneto displacement transducer; The first passage analog input end of described PLC connects mangneto displacement transducer, and second channel analog input end connects oil pressure sensor; Described straightness detecting device is fixedly connected with lifting drive; Described drive unit to be located on straightener and to be electrically connected with PLC electric-control system; Described PLC is connected with DC speed regulation controller by bus; Described DC speed regulation controller output end connects motor, one end of motor output shaft connection reducer; The other end of described decelerator connects the central shaft of smoothing roll; Described straightness detecting device is located in frame, and straightness detecting device connects PLC.This novel realization automatically aligns detection, the fast and aluminium section bar equipment for straightening that flattening precision is high of detection speed.
Description
Technical field
Basis is novel relates to aluminium alloy extrusions technical field of processing equipment, particularly relates to a kind of the straightener control system and aligning checkout gear.
Background technology
Some Enterprises all adopts roll leveller to complete in the aligning processing of aluminium section bar in recent years, be used for improving the defect of section bar, and achieve good effect, but in application process, also there are some problems, the aligning processing that roll straightening function is carried out the simple aluminium alloy extrusions of section structure, but can't resolve the lateral bending deformation of section bar owing to causing after buckling processing, especially can not align the aluminium alloy extrusions that processing section structure is complex-shaped.Measurement after aligning for simple aluminium section bar is generally adopt three-dimensional to detect, but such metering system, and length consuming time, efficiency is low, is unfavorable for the batch production of product.
Therefore, in order to solve the problems of the technologies described above, design the automatic detection system that a kind of measuring process is fast, accuracy of detection is high, become the technical problem that active demand solves.
Utility model content
This novel object is to provide one and can realizes automatically aligning detection, the fast and aluminium section bar equipment for straightening that flattening precision is high of detection speed.
For achieving the above object, the technical scheme that the utility model provides is:
A kind of aluminium section bar automatic flattening equipment, it comprises PLC electric-control system, aligning control system, pay-off, straightness detecting device, drive unit and industrial computer; Described PLC electric-control system is electrically connected with pay-off, industrial computer and straightness detecting device; Described aligning control system is made up of PLC, sensor, motor, DC speed regulation controller and decelerator; Described sensor comprises oil pressure sensor and mangneto displacement transducer; The first passage analog input end of described PLC connects mangneto displacement transducer, and second channel analog input end connects oil pressure sensor; Described straightness detecting device is fixedly connected with lifting drive; Described drive unit to be located on straightener and to be electrically connected with PLC electric-control system; Described PLC is connected with DC speed regulation controller by bus; Described DC speed regulation controller output end connects motor, one end of motor output shaft connection reducer; The other end of described decelerator connects the central shaft of smoothing roll; Described straightness detecting device is located in frame, and straightness detecting device connects PLC.
Preferably, described straightness detecting device forms by detecting contact, cover plate, electronic ruler, detection components runners and cubing body, detecting contact is connected on electronic ruler, electronic ruler is installed on cubing body, electronic ruler connects PLC controller cover plate, and being arranged on cubing body, detection components runners is arranged on cubing body.
Preferably, described pay-off comprises holder and translating bracket; Described translating bracket is connected with translating bracket driving element by connector, and translating bracket driving element is connected with PLC electric-control system; Described electronic ruler connects PLC.
Preferably, the tail end of described motor is provided with incremental optical-electricity encoder, and the output of incremental optical-electricity encoder connects the input of DC speed regulation controller; Described decelerator connects two or more smoothing roll central shaft simultaneously.
the usefulness of technique scheme is:
1, the utility model is provided with PLC aligning control system and can realizes high accuracy aligning, and linearity reaches more than 0.4mm, ensures that in straightening process, each group roll gap precision unanimously, the stability of balanced straightening force; This equipment also can be aligned according to testing result in addition, carries out process feed back by electronic ruler measurement data by plc data, and control aligning machined parameters, be suitable for various baroque aluminium section bar, measuring speed is fast, substantially increases the production efficiency of aluminium section bar.
2, the utility model adopts incremental optical-electricity encoder to gather DC motor speed value, be sent in PLC by DC controller, adopt pid control algorithm to calculate speed considerations amount, realize the adjustment to DC motor speed, then make motor speed more stable.
3, the translating bracket in this Novel feeding device is connected with translating bracket driving element by connector, and again because translating bracket driving element is connected with PLC electric-control system, the aluminium section bar that therefore can realize being transferred is pressed close to or away from positioning fixture.
4, this novel described PLC is primarily of industrial microcomputer and all-digital dc speed-regulating system composition; Home roll motor adopts the full_digital dc speed regulating device of DC servo drive controller series to drive mair motor transmission, by network, torque data is transported to PLC process by direct current speeder, then the electric current controlling DC servo drive controller of giving an order exports, thus ensure that the moment of torsion synchronization accuracy requirement between upper and lower rod, greatly improve the fineness of aluminium section bar aligning rear surface simultaneously.
Be further described originally novel below in conjunction with the drawings and specific embodiments.
Accompanying drawing explanation
Fig. 1 is the utility model equipment for straightening structural representation;
Fig. 2 is the utility model aligning checkout equipment detection components sectional view;
Fig. 3 is the annexation top view of the multiple pay-off of the utility model;
Fig. 4 is the utility model feeder structure schematic diagram;
Fig. 5 is the utility model aligning Control system architecture block diagram.
Detailed description of the invention
embodiment one
Aluminium section bar automatic flattening equipment as Figure 1-5, it comprises PLC electric-control system, aligning control system, pay-off 2, straightness detecting device 3, drive unit 5 and industrial computer; Described PLC electric-control system is electrically connected with pay-off 2, industrial computer and straightness detecting device 3; Described aligning control system is made up of PLC, sensor, motor, DC speed regulation controller and decelerator; Described sensor comprises oil pressure sensor and mangneto displacement transducer; The first passage analog input end of described PLC connects mangneto displacement transducer, and second channel analog input end connects oil pressure sensor; Described straightness detecting device 3 is fixedly connected with lifting drive; Described drive unit 5 to be located on straightener 6 and to be electrically connected with PLC electric-control system; Described PLC is connected with DC speed regulation controller by bus; Described DC speed regulation controller output end connects motor, one end of motor output shaft connection reducer; The other end of described decelerator connects the central shaft of smoothing roll; Described straightness detecting device 3 is located in frame, and straightness detecting device connects PLC.
In the present embodiment, described straightness detecting device 3 is made up of detection contact 7, cover plate 8, electronic ruler 9, detection components runners 10 and cubing body 11, detecting contact 7 is connected on electronic ruler 9, electronic ruler is installed on cubing body, electronic ruler connects PLC controller cover plate, and being arranged on cubing body, detection components runners 10 is arranged on cubing body.Adopt straightness detecting device by electronic ruler 9 measurement data after plc data feedback processing, control aligning machined parameters, be suitable for various baroque aluminium section bar, require all can realize Quick Measurement to the different torsional deformation aligning of different product, substantially increase the production efficiency of aluminium section bar, be applicable to producing in enormous quantities.
Described pay-off 2 comprises holder 21 and translating bracket 22; In addition, axial conveying device 23 and the device 24 that rotates in a circumferential direction also is comprised; Described translating bracket 22 is connected with translating bracket driving element 1 by connector, and translating bracket driving element is connected with PLC electric-control system, drive translating bracket 22 so that drive aluminium section bar positioning jig device direction near or away from grip device; Described electronic ruler 9 connects PLC; Establish a slide block bottom described translating bracket 22, slide block 4 is located at can along slide in chute.Described translating bracket comprises base plate and right angle frame; Described translating bracket is also provided with a wedge 221; Its inclined plane of described wedge is located on base plate upward; The inclined plane of wedge 221 is established a bearing, therefore the horizontal level of wedge is moved, just can by being in contact with it the swing position of the bearing indirect regulation oscillating deck of connection, thus regulating the relative position of device 24 and axial conveying device 23 of rotating in a circumferential direction, make to rotate in a circumferential direction device and axial conveying device controllably enter feed station.The driving element of described translating bracket can be any element that can provide pulling force and thrust such as cylinder, oil cylinder.
Basis is novel puts into straightness detecting device 3 when detecting by aluminium section bar, electronic ruler 9 in straightness detecting device imports detection contact positional fluctuation data into PLC, the straight line measurement of aluminium section bar groove is fed back via PLC process, according to the straight line degree measurement value adjustment aligning cylinder of feedback or the stroke of oil cylinder, aligning processing is until measured value is qualified again, then process next section bar, measuring speed is fast, substantially increases the production efficiency of aluminium section bar.
This novel described PLC is primarily of industrial microcomputer and all-digital dc speed-regulating system composition; Home roll motor adopts the full_digital dc speed regulating device of DC servo drive controller series to drive mair motor transmission, by network, torque data is transported to PLC process by direct current speeder, then the electric current controlling DC servo drive controller of giving an order exports, thus ensure that the moment of torsion synchronization accuracy requirement between upper and lower rod, greatly improve the fineness of aluminium section bar aligning rear surface simultaneously.
The tail end of described motor is provided with incremental optical-electricity encoder, and the output of incremental optical-electricity encoder connects the input of DC speed regulation controller; Described decelerator connects two or more smoothing roll central shaft simultaneously.
This first novel goal of the invention is: this novel one that provides can realize automatically aligning detection, the fast and aluminium section bar equipment for straightening that flattening precision is high of detection speed.Structure described in above-described embodiment is only a kind of scheme realizing the object of the invention, as long as by the technical scheme described in claim to realize this novel goal of the invention, all in the protection domain that this is novel.
Claims (5)
1. an aluminium section bar automatic flattening equipment, is characterized in that: it comprises PLC electric-control system, aligning control system, pay-off, straightness detecting device, drive unit and industrial computer; Described PLC electric-control system is electrically connected with pay-off, industrial computer and straightness detecting device; Described aligning control system is made up of PLC, sensor, motor, DC speed regulation controller and decelerator; Described sensor comprises oil pressure sensor and mangneto displacement transducer; The first passage analog input end of described PLC connects mangneto displacement transducer, and second channel analog input end connects oil pressure sensor; Described straightness detecting device is fixedly connected with lifting drive; Described drive unit to be located on straightener and to be electrically connected with PLC electric-control system; Described PLC is connected with DC speed regulation controller by bus; Described DC speed regulation controller output end connects motor, one end of motor output shaft connection reducer; The other end of described decelerator connects the central shaft of smoothing roll; Described straightness detecting device is located in frame, and straightness detecting device connects PLC.
2. a kind of aluminium section bar automatic flattening equipment as claimed in claim 1, it is characterized in that: described straightness detecting device forms by detecting contact, cover plate, electronic ruler, detection components runners and cubing body, detecting contact is connected on electronic ruler, electronic ruler is installed on cubing body, electronic ruler connects PLC controller cover plate, and being arranged on cubing body, detection components runners is arranged on cubing body.
3. a kind of aluminium section bar automatic flattening equipment as claimed in claim 1, is characterized in that: described pay-off comprises holder and translating bracket; Described translating bracket is connected with translating bracket driving element by connector, and translating bracket driving element is connected with PLC electric-control system.
4. a kind of aluminium section bar automatic flattening equipment as claimed in claim 2, is characterized in that: described electronic ruler connects PLC.
5. a kind of aluminium section bar automatic flattening equipment as claimed in claim 1, is characterized in that: the tail end of described motor is provided with incremental optical-electricity encoder, and the output of incremental optical-electricity encoder connects the input of DC speed regulation controller; Described decelerator connects two or more smoothing roll central shaft simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420669133.3U CN204234516U (en) | 2014-11-11 | 2014-11-11 | A kind of aluminium section bar automatic flattening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420669133.3U CN204234516U (en) | 2014-11-11 | 2014-11-11 | A kind of aluminium section bar automatic flattening equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204234516U true CN204234516U (en) | 2015-04-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420669133.3U Expired - Fee Related CN204234516U (en) | 2014-11-11 | 2014-11-11 | A kind of aluminium section bar automatic flattening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204234516U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889799A (en) * | 2018-09-19 | 2018-11-27 | 广东兴发精密制造有限公司 | A kind of intelligent aluminum profile drawing-in machine |
| CN110695140A (en) * | 2019-10-24 | 2020-01-17 | 亚太轻合金(南通)科技有限公司 | Intelligent automatic adjusting round pipe and round bar straightening machine and processing method thereof |
-
2014
- 2014-11-11 CN CN201420669133.3U patent/CN204234516U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889799A (en) * | 2018-09-19 | 2018-11-27 | 广东兴发精密制造有限公司 | A kind of intelligent aluminum profile drawing-in machine |
| CN108889799B (en) * | 2018-09-19 | 2024-02-20 | 广东兴发精密制造有限公司 | Intelligent aluminum profile straightening machine |
| CN110695140A (en) * | 2019-10-24 | 2020-01-17 | 亚太轻合金(南通)科技有限公司 | Intelligent automatic adjusting round pipe and round bar straightening machine and processing method thereof |
| CN110695140B (en) * | 2019-10-24 | 2024-04-02 | 亚太轻合金(南通)科技有限公司 | Intelligent automatic adjusting round tube, round rod straightener and processing method thereof |
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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: 20150401 Termination date: 20191111 |