CN204373596U - A kind of workpiece laser measuring machine - Google Patents
A kind of workpiece laser measuring machine Download PDFInfo
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- CN204373596U CN204373596U CN201420628751.3U CN201420628751U CN204373596U CN 204373596 U CN204373596 U CN 204373596U CN 201420628751 U CN201420628751 U CN 201420628751U CN 204373596 U CN204373596 U CN 204373596U
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Abstract
The utility model discloses a kind of workpiece laser measuring machine, comprise feeding machanism, haul mechanism and measuring mechanism; Feeding machanism comprises disk vibration device and straight-line oscillation device, and workpiece arranges and enters in straight-line oscillation device from disk vibration device; Haul mechanism is used for feeding, charging and discharging, comprises mobile device and mechanical arm; Measuring mechanism is used for carrying out Data Detection to workpiece, comprises laser measuring head; Mechanical arm and laser measuring head are installed in mobile device, and this mobile device controls mechanical arm and laser measuring head operates simultaneously; Mechanical arm from feeding machanism by workpiece handling to corresponding station, treat that laser measuring head is to after workpiece sensing, mechanical arm again by the workpiece handling measured to collecting station accordingly.The utility model can realize feed, feeding, charging, synchronously the carrying out of discharging and measurement full-automaticly, ensures the efficiency measured and saves cost.
Description
Technical field
The utility model relates to automatic measurement equipment technical field, particularly a kind of workpiece laser measuring machine.
Background technology
At present in mobile phone manufacturing, there is the measurement of great quantity of small metalwork.Traditional measuring method is: be measure metalwork singly with meter, and a workpiece needs to measure multiple spot often, so, not only need to take a large amount of workmans, and need to spend the plenty of time, obviously, when workman from morning to night repeats same action, very easily produce fatigue, thus be difficult to ensure measurement quality.That is, traditional method carries out measuring not only wasting time and energy, and is also difficult to the quality ensureing to measure.
But along with the development of mechanical technique, the quantity of automatic measurement equipment also constantly occurs, but due to the limitation of automatic technology and the unreasonable of design, does not realize full-automatic operation well.
And part handware requires size or the data of high precision, needs the equipment having high-acruracy survey level to meet, but the measuring accuracy of existing automation equipment is general lower.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, a kind of workpiece laser measuring machine is provided, feed, feeding, charging, synchronously the carrying out of discharging and measurement can be realized full-automaticly, ensure continuity and the efficiency of measurement, liberate staff, for enterprise saves many costs.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of workpiece laser measuring machine, comprises feeding machanism, haul mechanism and measuring mechanism; Described feeding machanism is used for feed, and comprise disk vibration device and straight-line oscillation device, workpiece arranges and enters in described straight-line oscillation device from described disk vibration device; Described haul mechanism is used for feeding, charging and discharging, comprises mobile device and mechanical arm; Described measuring mechanism is used for carrying out Data Detection to workpiece, comprises laser measuring head; Described mechanical arm and laser measuring head are installed in described mobile device, and this mobile device controls described mechanical arm and laser measuring head operates simultaneously; Described mechanical arm from feeding machanism by workpiece handling to corresponding station, treat that described laser measuring head is to after workpiece sensing, described mechanical arm again by the workpiece handling measured to collecting station accordingly.
In technique scheme, described mobile device comprises the first X-axis, the second X-axis, the first Y-axis and the second Y-axis, and described first X-axis and the second X-axis are arranged at the top of described first Y-axis and the second Y-axis; Described mechanical arm is installed on described first X-axis, and described laser measuring head is installed on described second X-axis; Described first Y-axis and the second Y-axis are all respectively arranged with the die cavity can laying workpiece to be measured, described first Y-axis and the second Y-axis control the position of this two die cavity respectively, described first X-axis and the second X-axis control the position of mechanical arm and laser measuring head respectively, thus one of them die cavity to be feeded or while discharging, laser measuring head can carry out Data Detection to the workpiece on another die cavity at described mechanical arm.
In technique scheme, described first X-axis, the second X-axis, the first Y-axis and the second Y-axis are all by driven by servomotor, and this servomotor carries out transmission by screw mandrel and feed screw nut's seat.
In technique scheme, described die cavity by peace disassemble be fixed on described first Y-axis and the second Y-axis feed screw nut's seat on.
In technique scheme, described collection station comprises defective products collecting box and non-defective unit collecting box.
In technique scheme, the top of described straight-line oscillation device is provided with the first inductor, and described straight-line oscillation device obtains end and is provided with the second inductor; Whether the top that the first inductor responds to described straight-line oscillation device exists workpiece, controls startup and the stopping of described disk vibration device with this; Whether the end that the second inductor responds to described straight-line oscillation device exists workpiece, controls startup and the stopping of described straight-line oscillation device with this.
In technique scheme, described mechanical arm comprises lift cylinders and vacuum cup, and described lift cylinders is installed on described mobile device, and vacuum cup is installed on the output terminal of described lift cylinders.
In technique scheme, the end of described straight-line oscillation device is provided with material-pulling device; This material-pulling device comprises pusher cylinder and Workpiece carrier platform, Workpiece carrier platform being provided with two can the first locating slot of place work piece and the second locating slot, this two locating slot is arranged along the outbound course of pusher cylinder, first locating slot near pusher cylinder, and is communicated with the end delivery outlet of described straight-line oscillation device; Workpiece is sent from the end delivery outlet of this straight-line oscillation device and is entered the first locating slot of this material-pulling device, the push rod of pusher cylinder output terminal pushes the workpiece being arranged in the first locating slot to second locating slot, and described mechanical arm will take workpiece away from this second locating slot.
In technique scheme, also comprise the 3rd inductor, the 3rd inductor carries out induction to described second locating slot and detects, and controls described mechanical arm carry out feeding with this.
The beneficial effects of the utility model are:
1., owing to adopting " disk vibration device " to add " straight-line oscillation device " feeding, send workpiece to be measured endlessly here for automatically measuring, thus liberated staff.
2. adopt the laser measuring head of French laser measuring technique, efficient, stable, reliable.
3. adopt servomotor to position, ensure the repeatability of the measured point of different workpieces.
4. mechanical arm and laser measuring head are controlled by independently mobile device respectively, mechanical arm and laser measuring head are synchronously independently positioned, feeding, charging, discharging and measurement are synchronously carried out, and ensure the continuity measured and efficiency.
5. owing to achieving automated production, workman can nurse ten playscript with stage directions machines (work that will do adds workpiece exactly in feeding machanism) like a cork and machine easily can complete the output of a day of two people, that is machine is adopted, the output that a workman can complete 20 workmans and measure by hand for one day.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model;
Fig. 3 is the syndeton schematic diagram of straight-line oscillation device of the present utility model and material-pulling device.
In figure, 1, disk vibration device; 2, straight-line oscillation device; 3, mechanical arm; 4, the first X-axis; 5, the second X-axis; 6, the first Y-axis; 7, the second Y-axis; 8, lift cylinders; 9, laser measuring head; 10, die cavity; 11, defective products collecting box; 12, non-defective unit collecting box; 13, pusher cylinder; 14, the first locating slot; 15, the second locating slot; 16, PLC control device.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, 2, 3, a kind of workpiece laser measuring machine, comprises feeding machanism, haul mechanism and measuring mechanism; Described feeding machanism is used for feed, and comprise disk vibration device 1 and straight-line oscillation device 2, workpiece arranges and enters in described straight-line oscillation device 2 from described disk vibration device 1; Described haul mechanism is used for feeding, charging and discharging, comprises mobile device and mechanical arm 3; Described measuring mechanism is used for carrying out Data Detection to workpiece, comprises laser measuring head 9; Described mechanical arm 3 and laser measuring head 9 are installed in described mobile device, and this mobile device controls described mechanical arm 3 and laser measuring head 9 operates simultaneously; Described mechanical arm 3 from feeding machanism by workpiece handling to corresponding station, after treating described laser measuring head 9 pairs of workpiece sensing, described mechanical arm 3 again by the workpiece handling measured to collecting station accordingly.
Wherein, described mobile device comprises the first X-axis 4, second X-axis 5, first Y-axis 6 and the second Y-axis 7, described first Y-axis 6 and the second Y-axis 7 are set parallel to each other on worktable, described first X-axis 4 and the second X-axis 5 parallel to each other and be set up in the top of described first Y-axis 6 and the second Y-axis 7, and described first X-axis 4 and the second X-axis 5 are perpendicular to described first Y-axis 6 and the second Y-axis 7; Described mechanical arm 3 is installed on described first X-axis 4, and described laser measuring head 9 is installed on described second X-axis 5; Described first Y-axis 6 and the second Y-axis 7 are all respectively arranged with the die cavity 10 can laying workpiece to be measured, described first Y-axis 6 and the second Y-axis 7 control the position of this two die cavity 10 respectively, described first X-axis 4 and the second X-axis 5 control the position of mechanical arm 3 and laser measuring head 9 respectively, thus one of them die cavity 10 to be feeded or while discharging, laser measuring head 9 can carry out Data Detection to the workpiece on another die cavity 10 at described mechanical arm 3.
Wherein, described first X-axis 4, second X-axis 5, first Y-axis 6 and the second Y-axis 7 are all by driven by servomotor, and this servomotor carries out transmission by screw mandrel and feed screw nut's seat.The accuracy of servomotor can be brought efficiently for the accurate location of workpiece, mechanical arm 3 and laser measuring head 9, stablizes and support reliably and ensure.
Wherein, described die cavity 10 disassembled by peace be fixed on described first Y-axis 6 and the second Y-axis 7 feed screw nut's seat on.Peace is disassembled and is comprised screw and nut.Four screws are arranged in the left and right sides of die cavity 10 respectively, and are all suitable for the sheathed screw of nut, to be fixed on feed screw nut's seat by die cavity 10 at the end face of die cavity 10 and bottom surface.By peace disassemble can change different model die cavity 10 to adapt to different workpiece.The machine practicality and applicability strong.
Wherein, described collection station comprises defective products collecting box 11 and non-defective unit collecting box 12.The top of defective products collecting box 11 is provided with inclined guide rails, the outlet of inclined guide rails is positioned at the top of defective products collecting box 11 opening, measured and be judged as that the workpiece of defective products all can be carried to above inclined guide rails by mechanical arm 3, mechanical arm 3 stops grabbing workpiece, and workpiece is free to fall on inclined guide rails.
Wherein, the top of described straight-line oscillation device 2 is provided with the first inductor, and described straight-line oscillation device 2 obtains end and is provided with the second inductor; Whether the top that the first inductor responds to described straight-line oscillation device 2 exists workpiece, controls startup and the stopping of described disk vibration device 1 with this; Whether the end that the second inductor responds to described straight-line oscillation device 2 exists workpiece, controls startup and the stopping of described straight-line oscillation device 2 with this.First inductor carries out induction to the top of straight-line oscillation device 2 and detects, and does not have workpiece, will start disk vibration device 1 pair of straight-line oscillation device 2 and export a workpiece, until be booked by the workpiece in straight-line oscillation device 2 if sensed; If sense the existence of workpiece, disk vibration device 1 will be stopped to export workpiece to straight-line oscillation device 2.Second inductor carries out induction to the end of straight-line oscillation device 2 and detects, if sense there is no workpiece (workpiece namely in the first locating slot 14 is passed to the second locating slot 15 by material-pulling device), straight-line oscillation device 2 will be started and workpiece is moved on to end (i.e. the position of the first locating slot 14); If sense the existence of workpiece, the running of straight-line oscillation device 2 will be stopped, starting material-pulling device running, the workpiece in the first locating slot 14 is passed in the second locating slot 15.First inductor and cooperatively interacting of the second inductor enable workpiece transmit in time, accurately, continuously and stably.
Wherein, described mechanical arm 3 comprises lift cylinders 8 and vacuum cup, and described lift cylinders 8 is installed in the first X-axis 4 in described mobile device, and vacuum cup is installed on the output terminal of described lift cylinders 8.Vacuum cup is utilized to carry out capturing workpiece.
Wherein, the end of described straight-line oscillation device 2 is provided with material-pulling device; This material-pulling device comprises pusher cylinder 13 and Workpiece carrier platform, Workpiece carrier platform being provided with two can the first locating slot 14 and the second locating slot 15 of place work piece, this two locating slot is arranged along the outbound course of pusher cylinder 13, first locating slot 14 near pusher cylinder 13, and is communicated with the end delivery outlet of described straight-line oscillation device 2; Workpiece is sent from the end delivery outlet of this straight-line oscillation device 2 and is entered the first locating slot 14 of this material-pulling device, the push rod of pusher cylinder 13 output terminal pushes the workpiece being arranged in the first locating slot 14 to second locating slot 15, and described mechanical arm 3 will take workpiece away from this second locating slot 15.This first locating slot 14 is as the end of straight-line oscillation device 2, and the second inductor carries out induction to this first locating slot 14 exactly and detects.
Wherein, also comprise the 3rd inductor, the 3rd inductor carries out induction to described second locating slot 15 and detects, and controls described mechanical arm 3 carry out feeding with this.When the 3rd inductor senses, the second locating slot 15 there is workpiece will start mechanical arm 3, the workpiece being positioned at the second locating slot 15 is taken away by the control of the first X-axis 4 and lift cylinders 8 by mechanical arm 3, 3rd inductor will activate the second inductor after sensing and not having workpiece, second inductor detects in the first locating slot 14 and lacks workpiece, straight-line oscillation device 2 will be started by workpiece transfer in the first locating slot 14, , after second inductor detects and has workpiece in the first locating slot 14, material-pulling device will be started, making pusher cylinder 13 control push rod passes in the second locating slot 15 by the workpiece in the first locating slot 14, then the top of straight-line oscillation device 2 will not have workpiece, disk vibration device 1 will be started after first inductor detects and export the top of workpiece to straight-line oscillation device 2.First inductor like this, the second inductor and the 3rd inductor are worked in coordination, and complete the transmission to workpiece.
Wherein, also comprise PLC control device 16, this PLC control device 16 controls the running of described feeding machanism, haul mechanism and measuring mechanism.PLC control device 16 can be arranged and control the parameter such as stroke, measurement standard.
Principle of work of the present utility model:
Prepare workpiece, the workpiece of a pile is put in disk vibration device 1, workpiece is put in order by vibration by disk vibration device 1 singly, and export to straight-line oscillation device 2, workpiece is a line spread in straight-line oscillation device 2, by the cooperation of material-pulling device and the first inductor, the second inductor and the 3rd inductor, workpiece is transported to the position (in the second locating slot 15) of mechanical arm 3 feeding.
Feeding, 3rd inductor detects the second locating slot 15, workpiece is there is once be detected in the second locating slot 15, PLC control device 16 will drive the first X-axis 4 that mechanical arm 3 is moved to the second locating slot 15 up, lift cylinders 8 driving device hand 3 declines, mechanical arm 3 by vacuum cup by the workpiece grabbing in the second locating slot 15.
Charging, while feeding, first Y-axis 6(or the second Y-axis 7) drive die cavity 10 to move to immediately below the first X-axis 4, the first X-axis 4 drives the mechanical arm 3 of grabbing workpiece to move to the top of this die cavity 10, then to be declined by mechanical arm 3 by lift cylinders 8 and is placed into by workpiece in this die cavity 10.
Measure, laser measuring head 9 is moved to the first Y-axis 6(or the second Y-axis 7 by the second X-axis 5) directly over, first Y-axis 6(or the second Y-axis 7) drive die cavity 10 to move to immediately below the second X-axis 5, after laser measuring head 9 and the position of die cavity 10 are matched, workpiece in laser measuring head 9 pairs of die cavitys 10 is measured, and is saved in PLC control device 16 by the data of measurement; Wherein when measurement, single workpiece may have multiple position to be needed to measure, now, the first Y-axis 6(or the second Y-axis 7 is reserved by presetting in PLC control device 16) and the relative position of the second X-axis 5, the i.e. relative position of adjustable die cavity 10 and laser measuring head 9, thus the measurement of multiple diverse location can be carried out to same workpiece.While carrying out measuring, can feed to another die cavity 10 be positioned in the second Y-axis 7 again, just can detect this another die cavity 10 after treating the workpiece sensing of previous die cavity 10 at once, substantially increase the efficiency of DATA REASONING.
Discharging, the data of measurement judge in PLC control device 16, if be judged as defective products, captured and be placed in defective products collecting box 11 by mechanical arm 3, if be judged as non-defective unit, captured and be placed in non-defective unit collecting box 12 by mechanical arm 3.
Above embodiment is just to illustrate instead of restriction the utility model, therefore all equivalences done according to the method described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (9)
1. a workpiece laser measuring machine, is characterized in that: comprise feeding machanism, haul mechanism and measuring mechanism; Described feeding machanism is used for feed, and comprise disk vibration device and straight-line oscillation device, workpiece arranges and enters in described straight-line oscillation device from described disk vibration device; Described haul mechanism is used for feeding, charging and discharging, comprises mobile device and mechanical arm; Described measuring mechanism is used for carrying out Data Detection to workpiece, comprises laser measuring head; Described mechanical arm and laser measuring head are installed in described mobile device, and this mobile device controls described mechanical arm and laser measuring head operates simultaneously; Described mechanical arm from feeding machanism by workpiece handling to corresponding station, treat that described laser measuring head is to after workpiece sensing, described mechanical arm again by the workpiece handling measured to collecting station accordingly.
2. a kind of workpiece laser measuring machine according to claim 1, it is characterized in that: described mobile device comprises the first X-axis, the second X-axis, the first Y-axis and the second Y-axis, described first X-axis and the second X-axis are arranged at the top of described first Y-axis and the second Y-axis; Described mechanical arm is installed on described first X-axis, and described laser measuring head is installed on described second X-axis; Described first Y-axis and the second Y-axis are all respectively arranged with the die cavity can laying workpiece to be measured, described first Y-axis and the second Y-axis control the position of this two die cavity respectively, described first X-axis and the second X-axis control the position of mechanical arm and laser measuring head respectively, thus one of them die cavity to be feeded or while discharging, laser measuring head can carry out Data Detection to the workpiece on another die cavity at described mechanical arm.
3. a kind of workpiece laser measuring machine according to claim 2, is characterized in that: described first X-axis, the second X-axis, the first Y-axis and the second Y-axis are all by driven by servomotor, and this servomotor carries out transmission by screw mandrel and feed screw nut's seat.
4. a kind of workpiece laser measuring machine according to claim 3, is characterized in that: described die cavity by peace disassemble be fixed on described first Y-axis and the second Y-axis feed screw nut's seat on.
5. a kind of workpiece laser measuring machine according to claim 1, is characterized in that: described collection station comprises defective products collecting box and non-defective unit collecting box.
6. a kind of workpiece laser measuring machine according to claim 1, it is characterized in that: the top of described straight-line oscillation device is provided with the first inductor, described straight-line oscillation device obtains end and is provided with the second inductor; Whether the top that the first inductor responds to described straight-line oscillation device exists workpiece, controls startup and the stopping of described disk vibration device with this; Whether the end that the second inductor responds to described straight-line oscillation device exists workpiece, controls startup and the stopping of described straight-line oscillation device with this.
7. a kind of workpiece laser measuring machine according to claim 1, is characterized in that: described mechanical arm comprises lift cylinders and vacuum cup, and described lift cylinders is installed on described mobile device, and vacuum cup is installed on the output terminal of described lift cylinders.
8. a kind of workpiece laser measuring machine according to claim 1, is characterized in that: the end of described straight-line oscillation device is provided with material-pulling device; This material-pulling device comprises pusher cylinder and Workpiece carrier platform, Workpiece carrier platform being provided with two can the first locating slot of place work piece and the second locating slot, this two locating slot is arranged along the outbound course of pusher cylinder, first locating slot near pusher cylinder, and is communicated with the end delivery outlet of described straight-line oscillation device; Workpiece is sent from the end delivery outlet of this straight-line oscillation device and is entered the first locating slot of this material-pulling device, the push rod of pusher cylinder output terminal pushes the workpiece being arranged in the first locating slot to second locating slot, and described mechanical arm will take workpiece away from this second locating slot.
9. a kind of workpiece laser measuring machine according to claim 8, is characterized in that: also comprise the 3rd inductor, and the 3rd inductor carries out induction to described second locating slot and detects, and controls described mechanical arm carry out feeding with this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420628751.3U CN204373596U (en) | 2014-10-28 | 2014-10-28 | A kind of workpiece laser measuring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420628751.3U CN204373596U (en) | 2014-10-28 | 2014-10-28 | A kind of workpiece laser measuring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204373596U true CN204373596U (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420628751.3U Expired - Fee Related CN204373596U (en) | 2014-10-28 | 2014-10-28 | A kind of workpiece laser measuring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204373596U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359398A (en) * | 2014-10-28 | 2015-02-18 | 米亚精密金属科技（东莞）有限公司 | Workpiece laser measuring machine |
| CN107976149A (en) * | 2017-12-26 | 2018-05-01 | 湖南阿提斯智能装备有限公司 | A kind of lithium battery thickness measurement with laser equipment |
-
2014
- 2014-10-28 CN CN201420628751.3U patent/CN204373596U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359398A (en) * | 2014-10-28 | 2015-02-18 | 米亚精密金属科技（东莞）有限公司 | Workpiece laser measuring machine |
| CN107976149A (en) * | 2017-12-26 | 2018-05-01 | 湖南阿提斯智能装备有限公司 | A kind of lithium battery thickness measurement with laser equipment |
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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: 20150603 Termination date: 20171028 |