CN204338943U - A kind of punch device for corner brace - Google Patents
A kind of punch device for corner brace Download PDFInfo
- Publication number
- CN204338943U CN204338943U CN201420830120.XU CN201420830120U CN204338943U CN 204338943 U CN204338943 U CN 204338943U CN 201420830120 U CN201420830120 U CN 201420830120U CN 204338943 U CN204338943 U CN 204338943U
- Authority
- CN
- China
- Prior art keywords
- pressure sensor
- rotating disk
- punch device
- corner brace
- discharging structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of punch device for corner brace, aim to provide a kind of corner brace punch device that can improve product accuracy and production efficiency.Its drip irrigation device is: a kind of punch device for corner brace, comprise puncher body and charging with matching and discharging structure, described puncher body comprises rotating disk, described rotating disk is evenly distributed with some fixtures, also cutter is provided with above described rotating disk, described discharging structure is provided with can along the push pedal of rotating disk radial motion, described discharging structure is also provided with checkout gear, described checkout gear comprises at least two pressure sensors, described pressure sensor is fixedly connected on the side of the relative center of turntable of fixture, be electrically connected between each pressure sensor, described pressure sensor is connected with amplifying unit and performance element in turn, this punch device can improve product accuracy and production efficiency.
Description
Technical field
The utility model relates to a kind of punch device, and more particularly, it relates to a kind of punch device for corner brace.
Background technology
Punch device be a kind of facilitate part punching lathe or non-standard equipment or drilling machine, the feature of common driller is that workpiece maintains static, and the cutter movement in the axial direction that only rotates is holed; The feature of lathe is that workpiece maintains static, and cutter can be holed in adjustment position, xyz tri-directions.
At present, market is generally turntable rotation formula punch device for the punch device of corner brace, rotating disk arranges some fixtures, arrange cutter above rotating disk, turntable intermittent motion is punched, and is combined with the operation of charging and discharging before and after this kind of punch device, because dial rotation generally adopts worm and gear to drive, machinery drives along with service time lengthens, and the anglec of rotation of intermittent movement can exist a certain amount of skew, can there is the problems such as the excessive or anglec of rotation of the anglec of rotation is not enough.
If can not control turntable rotation angle accurately, then the operation of charging and discharging cannot coordinate with rotating disk, and the position of cutter punching also can produce skew, affects quality and the production efficiency of product.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of punch device for corner brace, and this punch device can improve product accuracy and production efficiency.
For achieving the above object, the utility model provides following technical scheme: a kind of punch device for corner brace, comprise puncher body and charging with matching and discharging structure, described puncher body comprises rotating disk, described rotating disk is evenly distributed with some fixtures, also cutter is provided with above described rotating disk, described discharging structure is provided with can along the push pedal of rotating disk radial motion, described discharging structure is also provided with checkout gear, described checkout gear comprises pressure sensor, described pressure sensor is fixedly connected on the middle position of the relative center of turntable side of fixture, described pressure sensor is connected with amplifying unit and performance element in turn,
Amplifying unit, for receiving the signal of telecommunication that pressure sensor records, and amplifies this signal of telecommunication, and the signal of telecommunication after amplifying is delivered to performance element; Described performance element comprises relay, photoelectrical coupler and power supply, described performance element is connected with punch device main power switch, the signal of telecommunication that photoelectrical coupler receives amplifying unit conveying is fed back to relay, and relay Received signal strength controls the disconnection action of punch device main power switch.
By adopting technique scheme, clamp connecting plate arranges pressure sensor, when turntable rotation angle is accurate, the connecting plate of push pedal and fixture be arranged in parallel, after both conflict, the pressure that pressure sensor receives is constant value, punch device can run well, when turntable rotation angle produces certain side-play amount, constant value suffered by pressure sensor is broken, pressure sensor is responded to the pressure be subject to and is changed and pressure change is converted into the signal of telecommunication, after amplifying unit amplifies, the signal of telecommunication reaches predetermined value, the circuit turn-on of performance element, relay must conduct, closed by the normally opened contact of Control accordingly, thus control to be used for controlling puncher work or stopping punch device power switch to disconnect, punch device quits work, staff carries out adjustment maintenance to it, effectively prevent the decline causing product quality due to turntable rotation angle inaccuracy, be conducive to improving puncher body and discharging structure, the cooperation of feeding structure, reach the object improved product quality and production efficiency.
The utility model is set to further: described fixture comprises connecting plate, and described pressure sensor is fixedly connected on the side of the relative center of turntable of connecting plate, and pressure sensor is equal with the distance of connecting plate dual-side.
By adopting technique scheme, centre position pressure sensor being distributed in relative center of turntable connecting plate side is conducive to the uniform force of pressure sensor when push pedal advances, and improves Product checking quality, can ensure that structure stress balances simultaneously.
The utility model is set to further: described rotating disk is circular configuration, and described fixture is uniformly distributed in disk peripheral.
By adopting technique scheme, when the fixture being evenly distributed on disk peripheral is conducive to turntable rotation and the cooperation punching of cutter, also can be convenient to charging, discharging structure transmission product simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of punch device for corner brace of the utility model embodiment;
Fig. 2 is the structural representation of the utility model embodiment connecting plate;
Fig. 3 is the circuit diagram of the utility model embodiment checkout gear;
Fig. 4 is the connecting circuit figure of the utility model embodiment relay and punch device main power switch.
Reference numeral: 1, checkout gear; 1a, amplifying unit; 1b, performance element; 12, operational amplifier; 13, photoelectrical coupler; 14, power supply; 15, relay; 16, normally opened contact; 2, cutter; 3, feeding structure; 4, fixture; 41, connecting plate; 5, rotating disk; 6, pressure sensor; 7, push pedal; 8, discharging structure; 9, punch device main power switch; 10, main power source.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, the utility model embodiment is described further.
As shown in Figures 1 to 4, a kind of punch device for corner brace, comprise puncher body and charging with matching and discharging structure 8, described puncher body comprises rotating disk 5, described rotating disk 5 is evenly distributed with some fixtures 4, cutter 2 is also provided with above described rotating disk 5, described discharging structure 8 is provided with can along the push pedal 7 of rotating disk 5 radial motion, described discharging structure 8 is also provided with checkout gear 1, described checkout gear 1 comprises at least two pressure sensors 6, described pressure sensor 6 is fixedly connected on the side at relative rotating disk 5 center of fixture 4, be electrically connected between each pressure sensor 6, described pressure sensor 6 is connected with amplifying unit 1a and performance element 1b in turn, amplifying unit 1a, for receiving the signal of telecommunication that pressure sensor 6 records, and amplifies this signal of telecommunication, and the signal of telecommunication after amplifying is delivered to performance element 1b,
Described performance element 1b comprises relay 15, photoelectrical coupler 13 and power supply, described performance element 1b is connected with punch device main power switch 9, the signal of telecommunication that photoelectrical coupler 13 receives amplifying unit 1a conveying is fed back to relay 15, and relay 15 Received signal strength controls the disconnection action of punch device main power switch 9.Described pressure sensor 6 quantity is preferably two.While having ensured testing, reduce quantity as much as possible, be conducive to reducing space hold, reduce and detect use cost.
Described amplifying unit 1a comprises several resistance and a LM358 operational amplifier 12, described LM358 operational amplifier 12 includes inverting input, in-phase input end, output and ground, pressure sensor 6 adopts XFTC302 micro-force sensor, there is outstanding temperature stability, and bolt is installed, be easy to install, this pressure sensor 6 adopts double wire system connection, include the first terminals and the second terminals, second terminals of pressure sensor 6 are connected to ground wire simultaneously and series connection is connected to resistance R1, the described R1 other end is divided into two, one branch road connects power supply 14, another branch road series resistance R3, the other end of described R3 connects inverting input and the resistance R4 of LM358 operational amplifier 12 simultaneously, the output of described R4 and LM358 connects and both are connected with the terminals of photoelectrical coupler 13 simultaneously, first terminals of pressure sensor 6 are drawn and are connected with power supply 14 and resistance R2 simultaneously, the described resistance R2 other end is connected with the in-phase input end of LM358 operational amplifier 12, described photoelectrical coupler 13 comprises four terminals, terminals ground connection, terminals are connected with 220V direct current main power source 10, terminals are connected with DC relay 15, described DC relay 15 is connected with 220V direct current main power source 10 and its switch is communicated with punch device main power switch 9.
In the specific implementation, fixture 4 connecting plate 41 arranges two pressure sensors 6, when rotating disk 5 anglec of rotation is accurate, push pedal 7 be arranged in parallel with the connecting plate 41 of fixture 4, after both conflict, the pressure that pressure sensor 6 receives is constant value, punch device can run well, when rotating disk 5 anglec of rotation produces certain side-play amount, constant value suffered by pressure sensor 6 is broken, pressure sensor 6 is responded to the pressure be subject to and is changed and pressure change is converted into the signal of telecommunication, after amplifying unit 1a amplifies, the signal of telecommunication reaches predetermined value, the circuit turn-on of performance element 1b, relay 15 must conduct, the corresponding normally opened contact 16 controlled by relay 15 closes, thus control to be used for controlling puncher work or stopping punch device power switch to disconnect, punch device quits work, staff carries out adjustment maintenance to it, effectively prevent the decline causing product quality due to rotating disk 5 anglec of rotation inaccuracy, be conducive to improving puncher body and discharging structure 8, the cooperation of feeding structure 3, reach the object improved product quality and production efficiency.
Described fixture 4 comprises connecting plate 41, and described pressure sensor 6 is fixedly connected on the side at relative rotating disk 5 center of connecting plate 41, and pressure sensor 6 is equal with the distance of connecting plate 41 dual-side.Centre position pressure sensor 6 being distributed in relative rotating disk 5 center connecting plate 41 side is conducive to the uniform force of pressure sensor 6 when push pedal 7 advances, and improves Product checking quality, can ensure that structure stress balances simultaneously.Described rotating disk 5 is circular configuration, and described fixture 4 is uniformly distributed in rotating disk 5 circumference.The fixture 4 being evenly distributed on rotating disk 5 circumference is conducive to when rotating disk 5 rotates and the cooperation punching of cutter 2, also can be convenient to charging, discharging structure 8 transmission product simultaneously.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. the punch device for corner brace, comprise puncher body and charging with matching and discharging structure, described puncher body comprises rotating disk, described rotating disk is evenly distributed with some fixtures, also cutter is provided with above described rotating disk, it is characterized in that, described discharging structure is provided with can along the push pedal of rotating disk radial motion, described discharging structure is also provided with checkout gear, described checkout gear comprises pressure sensor, described pressure sensor is fixedly connected on the middle position of the relative center of turntable side of fixture, described pressure sensor is connected with amplifying unit and performance element in turn,
Amplifying unit, for receiving the signal of telecommunication that pressure sensor records, and amplifies this signal of telecommunication, and the signal of telecommunication after amplifying is delivered to performance element; Described performance element comprises relay, photoelectrical coupler and power supply, described performance element is connected with punch device main power switch, the signal of telecommunication that photoelectrical coupler receives amplifying unit conveying is fed back to relay, and relay Received signal strength controls the disconnection action of punch device main power switch.
2. a kind of punch device for corner brace according to claim 1, it is characterized in that, described fixture comprises connecting plate, and described pressure sensor is fixedly connected on the side of the relative center of turntable of connecting plate, and pressure sensor is equal with the distance of connecting plate dual-side.
3. a kind of punch device for corner brace according to claim 2, is characterized in that, described rotating disk is circular configuration, and described fixture is uniformly distributed in disk peripheral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420830120.XU CN204338943U (en) | 2014-12-24 | 2014-12-24 | A kind of punch device for corner brace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420830120.XU CN204338943U (en) | 2014-12-24 | 2014-12-24 | A kind of punch device for corner brace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204338943U true CN204338943U (en) | 2015-05-20 |
Family
ID=53222245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420830120.XU Expired - Fee Related CN204338943U (en) | 2014-12-24 | 2014-12-24 | A kind of punch device for corner brace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204338943U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149647A (en) * | 2015-08-20 | 2015-12-16 | 温州智信机电科技有限公司 | Cylinder piece center hole machining device with drilling cutting collecting function |
| CN110605418A (en) * | 2019-08-24 | 2019-12-24 | 郑军锋 | Special pipeline processing detection device |
| CN111215949A (en) * | 2020-02-15 | 2020-06-02 | 吴光辉 | Automatic drilling machine for angle folding groove angle code cross double-shaft tapping position jacking propulsion |
| CN113857527A (en) * | 2021-11-11 | 2021-12-31 | 湖南大同门业有限公司 | Metal door tapping device |
-
2014
- 2014-12-24 CN CN201420830120.XU patent/CN204338943U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149647A (en) * | 2015-08-20 | 2015-12-16 | 温州智信机电科技有限公司 | Cylinder piece center hole machining device with drilling cutting collecting function |
| CN110605418A (en) * | 2019-08-24 | 2019-12-24 | 郑军锋 | Special pipeline processing detection device |
| CN110605418B (en) * | 2019-08-24 | 2020-11-13 | 徐州友佳钢结构有限公司 | Special pipeline processing detection device |
| CN111215949A (en) * | 2020-02-15 | 2020-06-02 | 吴光辉 | Automatic drilling machine for angle folding groove angle code cross double-shaft tapping position jacking propulsion |
| CN113857527A (en) * | 2021-11-11 | 2021-12-31 | 湖南大同门业有限公司 | Metal door tapping device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204338943U (en) | A kind of punch device for corner brace | |
| CN204064653U (en) | A kind of clutch test system | |
| CN204280835U (en) | A kind of cloth inspecting and rolling machine | |
| CN104457592A (en) | Cable length measurement device | |
| CN204001034U (en) | A kind of central revolving structure of hybrid excavator | |
| CN203587720U (en) | High-low voltage detector for commutator | |
| CN204439037U (en) | A kind of inflation film manufacturing machine thickness measure adjusting gear | |
| CN203909206U (en) | Wire harness on-off detection device | |
| CN204019098U (en) | A kind of for chaindriven micro-adjusting mechanism | |
| CN204740802U (en) | Lead sealing machine of electric energy meter | |
| CN203811778U (en) | Motor running state monitoring device | |
| CN203909207U (en) | Wire harness on-off detection apparatus | |
| CN202693024U (en) | Mould signal source detection device | |
| CN204342292U (en) | A kind of quick rotation stop device for lifting machine steel rope | |
| CN204339051U (en) | A kind of failure detector for tooth milling machine | |
| CN203667487U (en) | Improved coal feeder speed signal generator | |
| CN204613339U (en) | The quick checkout equipment of a kind of base of electric kettle powered | |
| CN204347569U (en) | A kind of Gear Processing supervising device | |
| CN204165599U (en) | Be convenient to the wireless watermeter changing battery | |
| CN204043649U (en) | A kind of external diameter detection device | |
| CN208654254U (en) | A kind of high-voltage capacitor automatic testing equipment | |
| CN103358182A (en) | System for monitoring stress state of cutter bar of deep hole drilling machine | |
| CN206653269U (en) | A kind of monitoring device for metal pipe material inner circle mill | |
| CN203672901U (en) | Textile machinery rotating shaft speed encoder mounting structure | |
| CN207991583U (en) | double sheet detection sensor |
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 |
Granted publication date: 20150520 Termination date: 20151224 |
|
| EXPY | Termination of patent right or utility model |