CN202873271U - Workpiece conveying device - Google Patents
Workpiece conveying device Download PDFInfo
- Publication number
- CN202873271U CN202873271U CN2012204248515U CN201220424851U CN202873271U CN 202873271 U CN202873271 U CN 202873271U CN 2012204248515 U CN2012204248515 U CN 2012204248515U CN 201220424851 U CN201220424851 U CN 201220424851U CN 202873271 U CN202873271 U CN 202873271U
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- China
- Prior art keywords
- workpiece
- fluted disc
- dispensing
- separating mechanism
- teeth groove
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- 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
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Abstract
The present utility model relates to a workpiece conveying device. The device is characterized in that the device is provided with a plurality of workpiece feeding mechanisms (1), a dispensing fluted disc (6) provided with a toothed groove for accommodating workpieces, and a separating mechanism (2) provided with a connecting passage between the workpiece feeding mechanism and the dispensing fluted disc. The workpiece feeding mechanism (1) is used for sending workpieces sequentially to the separating mechanism (2) one by one, a workpiece arranged on the forefront of the separating mechanism (2) is attracted by vacuum of an inhalation passage (4) arranged below the dispensing fluted disc (6) and moved toward the toothed groove (S), when the workpiece is detected by a detection sensor (5) used for detecting workpieces and arranged near the dispensing fluted disc (6), induction signals are given out to control gas passages (3) arranged on two sides of the connecting passage of the separating mechanism to blow gas, thus the workpiece (W1) is accelerated and moved forward, a workpiece (W2) closely following the workpiece (W1) is stopped or moved backward under the anti air current effect of the passages, thus workpieces can be separated. separating and conveying works can be rapidly and effectively realized, damages caused by rear collision and scratching of workpieces can be prevented, the mechanism is simplified, and costs are reduced.
Description
Technical field
The utility model relates to a kind of Work transfer method and conveyer of a plurality of workpiece without interruption being separated one by one and being transmitted separately.
Background technology
In the past, the work handling device that is used for electronic devices and components are separated one by one and transmitted separately is known (for example with reference to patent documentation, China Patent Publication No. CN1367643A), and Figure 1A-B has represented this existing work handling device.Shown in Figure 1A-B, by workpiece dispenser 23 workpiece W1 without interruption, W2... be sent in the communication paths 24a of separating mechanism 24, at this moment the separate pins 14 that is in projected state stops workpiece W1 foremost, then separate pins 14 declines are withdrawed from from communication paths 24a, in this case, workpiece W1 foremost is attracted mouthful 12 attractions, and be received to the workpiece holding tank that is positioned at receiving positions S, at this moment the 15a of workpiece sensing section detects workpiece W1,, separate pins 14 rises and enters among the communication paths 24a, rotating disk 11 rotations.
But, in the existing work handling device shown in Figure 1A-B, control rising or the decline of separate pins by test section and carry out the separation of workpiece, although can effectively separate workpiece, because the response speed of control element is limited, will cause the motion frequency of separate pins and workpiece inconsistent, can not separate fast or thimble pushes up workpiece, and cause workpiece damage or separates unsuccessfully, and separate pins easily weares and teares, and needs frequent replacing be difficult to satisfy continual and steady production requirement.
Summary of the invention
In view of above content, be necessary to provide a kind of simple in structure, the Work transfer method that the speed of service is fast and conveyer can be sent to workpiece in the reception hole that can take in this workpiece reliably, and can defective work piece.
The utility model provides a kind of Work transfer method to be characterised in that, possesses a plurality of workpiece sequentially are sent to separating mechanism by the workpiece feeder operation; Possess jet this workpiece that makes in the gas passage that is arranged on separating mechanism communication paths both sides and move in the dispensing fluted disc to preacceleration, the workpiece of adjacent this workpiece back is stopped or mobile operation backward under the effect of back draught; Possess this workpiece and all enter the dispensing fluted disc, and arrived the operation of next station with the rotation of dispensing fluted disc by conveyance.
Preferably, be arranged near the air suction way of dispensing fluted disc and be communicated with vacuum source, the workpiece that is positioned at separating mechanism communication paths front end is produced pull of vacuum, workpiece is moved in the teeth groove of the dispensing fluted disc of the workpiece taken in relative with communication paths.
Preferably, be provided for detecting workpiece and whether enter the transducer that accelerates the separation point position near the teeth groove entrance side of dispensing fluted disc, the beginning of controlling the gas passage that is arranged on separating mechanism by this signal is jet.
Preferably, when workpiece is transported to the detecting sensor position, send the jet of control signal control separating mechanism so that workpiece accelerates to enter in the teeth groove, simultaneously so that stop or mobile backward immediately following thereafter workpiece, when workpiece enters in the teeth groove fully, detecting sensor is not blocked, this moment blackout, the calibration fluted disc can rotate.
Preferably, the signal that rotates through a calibration by the dispensing fluted disc is controlled and is separated gas circuit and stop jet.
A kind of work handling device of the present utility model comprises workpiece feeder, dispensing fluted disc, separating mechanism, detecting sensor, pedestal, it is characterized in that:
Described dispensing fluted disc is provided with in periphery and can holds the teeth groove that a plurality of workpiece use and can rotate freely around the center of circle, is provided with the separating mechanism of communication paths between described workpiece feeder and described dispensing fluted disc.
Described workpiece separating mechanism is provided with the gas passage, and the inflatable mouth that connects the gas passage is arranged near the both sides of the outlet of communication paths and apart from the distance of the workpiece sensor of the entrance side of the teeth groove that is arranged on the dispensing fluted disc and is not more than a workpiece height.
Described a kind of work handling device is characterized in that, the teeth groove of described dispensing fluted disc be provided with send fluted disc near the air drain that is communicated with of the air suction way that arranges.
Described a kind of work handling device is characterized in that, is provided for detecting the detecting sensor in the teeth groove that is stored in the reception position place near the dispensing fluted disc, and this transducer detects workpiece and sends in the teeth groove of fluted disc whether workpiece is arranged.
Described a kind of work handling device is characterized in that, the gas passage of described separating mechanism communication paths both sides links to each other with gas gas storage section.
Described a kind of work handling device is characterized in that, is provided with detecting sensor near the teeth groove entrance side of dispensing fluted disc, detects whether workpiece enters into the teeth groove of the workpiece taken in of sending fluted disc fully from the communication paths of separating mechanism entrance.
Compared with prior art, the utility model advantage is:
The utility model has adopted the air-flow that is arranged near the gas hole blow gas of separating mechanism communication paths outlet to separate workpiece, need not stopping of the mechanical parts such as separate pins, control element in the middle of having reduced, avoided damaging because controlling the improper workpiece that causes, improve simultaneously workpiece and entered the speed of dispensing fluted disc, and reduced cost.
Description of drawings
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Figure 1A is the vertical view of form of implementation of work handling device of the workpiece of existing utility model.
Figure 1B is the front view sectional view of form of implementation of work handling device of the workpiece of existing utility model.
Fig. 2 is a kind of form of implementation plane graph of a kind of work handling device of the present utility model
Fig. 3 is the cutaway view of a kind of form of implementation of a kind of work handling device of the present utility model.
Fig. 4 is the sequential chart of a kind of work handling device of the present utility model.
Fig. 5-Fig. 7 is the view of effect of a kind of form of implementation of a kind of work handling device of the present utility model
Embodiment
Referring to accompanying drawing the utility model execution mode is described, Fig. 2 to Fig. 6 is that expression is according to the view of a kind of form of implementation of Work transfer apparatus of the present utility model.As shown in Figures 2 and 3, work handling device possesses the workpiece feeder 1 such as a plurality of workpiece W1, W2... such as electronic devices and components without interruption is arranged, in periphery a plurality of rotating freely of teeth groove of holding workpiece are set and send fluted disc 6, and be arranged on the separating mechanism 2 between workpiece feeder and the dispensing fluted disc.
Continuously and linearly supply workpiece W1, the W2... of shape of workpiece feeder 1 wherein, separating mechanism 2 has the communication paths of extending with workpiece feeder 1 simultaneously, when separating mechanism 2 and dispensing fluted disc 6 are installed on the pedestal 8, covered by cover plate 7, form a relatively airtight path.Dispensing fluted disc 6 is driven rotation by motor M, can hold the gullet configurations of workpiece at the reception position S place in the face of communication paths.The rotation that workpiece W1, the W2... that is incorporated in the teeth groove that is in reception position is accompanied by dispensing fluted disc 6 is handled upside down in the circumferential direction of the circle, by being arranged on testing agency on dispensing fluted disc 6 peripheries, changement, carrier band mechanism etc. workpiece is entered PROCESS FOR TREATMENT before the band.
In addition, on pedestal 8, the attraction path 4 that is communicated with the teeth groove of the dispensing fluted disc that is positioned at the S of reception position place is set, utilizes vacuum to be moved to the teeth groove of taking in workpiece by the workpiece that this attraction path attracts to be positioned at outside the reception position place.
And then, be provided for detecting in the teeth groove porch of taking in workpiece that is positioned at the reception position place and enter the detecting sensor 5 of taking in teeth groove.
In addition, be respectively arranged with air blowing path 3 in the communication paths both sides of separating mechanism, and the position of its inflatable mouth lays respectively near the separating mechanism 2 communication paths outlets both sides, and be not more than the length of the body position of a workpiece apart from the distance of workpiece sensing transducer 5.This air blowing path communicates with intercommunicating pore on being arranged on pedestal.
Below, effect to the present embodiment of this structure describes, at first, the workpiece W1 that workpiece feeder 1 is without interruption, W2... be sent in the communication paths of separating mechanism 2, workpiece W1 foremost is attracted mouthful 4 attractions and moves in the teeth groove groove of the dispensing fluted disc 6 of front, at this moment the workpiece sensor 5 that is arranged on the teeth groove entrance side of dispensing fluted disc 6 detects workpiece W1, then open according to controlling the gas passage 3 that links to each other with inflatable mouth from the signal of workpiece sensor 5, begin jet, workpiece W1 accelerates to move forward, and at this moment, the speed of workpiece W1 is faster than the speed of workpiece W2, when workpiece W1 moves to inflatable mouth the place ahead, be subject to the forward accelerated motion of effect of air-flow because of workpiece W1, and workpiece W2 is subject to that the reaction of air-flow stops or backward motion, separates reliably between workpiece W1 and workpiece W2.When workpiece W1 all enters in the teeth groove of dispensing fluted disc 6, workpiece sensor 5 detects and is not blocked, at this moment send fluted disc 6 and driven calibration of rotation by motor M, at this moment control communication paths 3 closures with inflatable mouth according to the signal that comes from motor M, stop to blow, and workpiece W2 will be subject to attracting the attraction of mouth 4 to move to the teeth groove of sending fluted disc 7.Like this, the airflow function of the gas that the gas passage of the communication paths both sides by being arranged on separating mechanism blows out can separate workpiece W1 foremost with workpiece W2 reliably.
According to this execution mode, in the communication paths of separating mechanism 2, can separate the workpiece W1, the W2... that are transported that mutually closely link to each other reliably, can reliably the one by one workpiece that separates be received and kept in the teeth groove of dispensing fluted disc 6 simultaneously.In addition, be not more than the gas that the inflatable mouth of long gas passage 3, workpiece body position blows out apart from workpiece sensor 5 workpiece entered in the process of teeth groove fast by being arranged on separating mechanism communication paths outlet both sides, can be owing to the error of control element defective work piece.
The improvement that the utility model carries out mainly for Work transfer method and conveyer, the above only is the utility model preferred embodiment, non-so namely limit to claim of the present utility model, therefore simple and easy variation and the equivalent transformation of such as doing with the utility model specification and graphic content all should be contained in the claim of the present utility model.
Claims (4)
1. a work handling device comprises workpiece feeder, dispensing fluted disc, separating mechanism, detecting sensor, pedestal, it is characterized in that:
Described dispensing fluted disc is provided with in periphery and can holds the teeth groove that a plurality of workpiece use and can rotate freely around the center of circle, is provided with the separating mechanism of communication paths between described workpiece feeder and described dispensing fluted disc,
Described separating mechanism is provided with the gas passage, and the inflatable mouth that connects the gas passage is arranged near the both sides of the outlet of communication paths and apart from the distance of the workpiece sensor of the entrance side of the teeth groove that is arranged on the dispensing fluted disc and is not more than a workpiece height.
2. a kind of work handling device according to claim 1 is characterized in that: the teeth groove of described dispensing fluted disc be provided with send fluted disc near the air drain that is communicated with of the air suction way that arranges.
3. a kind of work handling device according to claim 1, it is characterized in that: the gas passage of described separating mechanism communication paths both sides links to each other with compressed air.
4. a kind of work handling device according to claim 1, it is characterized in that: near the teeth groove entrance side of dispensing fluted disc, be provided with detecting sensor, detect whether workpiece enters into the teeth groove of the workpiece taken in of sending fluted disc fully from the communication paths of separating mechanism entrance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204248515U CN202873271U (en) | 2012-08-24 | 2012-08-24 | Workpiece conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204248515U CN202873271U (en) | 2012-08-24 | 2012-08-24 | Workpiece conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202873271U true CN202873271U (en) | 2013-04-10 |
Family
ID=48039948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204248515U Expired - Fee Related CN202873271U (en) | 2012-08-24 | 2012-08-24 | Workpiece conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202873271U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102833993A (en) * | 2012-08-24 | 2012-12-19 | 深圳市华腾半导体设备有限公司 | Transferring method and transferring device for workpieces |
| CN113620042A (en) * | 2021-09-10 | 2021-11-09 | 深圳市华腾半导体设备有限公司 | Axial fine adjustment mechanism and rotary table conveying device with fine adjustment function |
-
2012
- 2012-08-24 CN CN2012204248515U patent/CN202873271U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102833993A (en) * | 2012-08-24 | 2012-12-19 | 深圳市华腾半导体设备有限公司 | Transferring method and transferring device for workpieces |
| CN113620042A (en) * | 2021-09-10 | 2021-11-09 | 深圳市华腾半导体设备有限公司 | Axial fine adjustment mechanism and rotary table conveying device with fine adjustment function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Patent of Shenzhen Huateng Semiconductor Equipment Co.,Ltd. The person in charge Document name: Patent termination notice |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20210824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |