CN201845748U - Feeding and discharging device - Google Patents
Feeding and discharging device Download PDFInfo
- Publication number
- CN201845748U CN201845748U CN2010202571705U CN201020257170U CN201845748U CN 201845748 U CN201845748 U CN 201845748U CN 2010202571705 U CN2010202571705 U CN 2010202571705U CN 201020257170 U CN201020257170 U CN 201020257170U CN 201845748 U CN201845748 U CN 201845748U
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- Prior art keywords
- pinch roller
- feeding
- elevating lever
- discharging
- drawing mechanism
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Abstract
The utility model provides a feeding and discharging device used for conveying surface mounted materials. The feeding and discharging device comprises a feeding mechanism for conveying materials, a pinch roller mechanism which can automatically elevate, a discharging mechanism for discharging materials and a sensing mechanism for sensing the position of the surface mounted materials in the feeding and discharging device. The feeding and discharging device is characterized in that the pinch roller mechanism comprises at least one pinch roller elevating power device, a pinch roller, an elastic device and a connecting device, the pinch roller directly compresses the materials, the elastic device compresses the material surfaces with the pinch roller, and the elevating power device, the pinch roller and the elastic device are connected by the connecting device. The feeding and discharging device has the beneficial effects that: by improving the automatic control degree of the device, the operation of the feeding and discharging device under the regulation of automatic control system is more compact, and the impact of the materials with the pinch roller mechanism, which is caused by error operation in a debugging state, can be avoided; qualified product rate and equipment stability are improved, and the purposes of improving the work efficiency and reducing cost are accordingly achieved.
Description
[technical field]
The utility model relates to the automatic producing device technical field, refers more particularly to the charging drawing mechanism that a kind of surface mount device SMD (Surface Mounted Devices) sealed in unit is used.
[background technology]
Usually, these several parts of feed arrangement, drawing mechanism and checkout gear are the indispensable parts of surface mount device charging drawing mechanism.And the present automatic control degree of charging drawing mechanism is not high, and the part body of device can not cause damage to device easily according to the production procedure adjustment state in the process of transportation; Perhaps former design relies on the design of parts shape to adjust state, is using a period of time to cause machine members easily later, thereby is influencing body function, reduces the stability of device.A kind of automatic feed and automatic feeding are disclosed among the patent documentation CN200920135450.6, have pressing wheel mechanism and discharging mechanism equally, but the pressing wheel mechanism of this patent disclosure is fixed, and pressing wheel mechanism is in downward impaction state all the time under the active force of spring, lifting flexibly, cause material in this device of turnover, to be damaged easily, cause machine breakdown thereby particularly under debugging mode and in the misoperation, make material and pressing wheel device that bump takes place easily.
[utility model content]
Technical problem to be solved in the utility model be to be provided for automatic controlling level high, device product quality height, a kind of charging drawing mechanism that is used for surface mount device that stability is strong.
The technical scheme that the utility model provides is: a kind of charging drawing mechanism, be used for feed surface and mount material, comprise the feeding mechanism of transported material, the pressing wheel mechanism of automatic lifting, the discharging mechanism of outputting material and the sensing mechanism that sensitive surface mounts material position in this charging drawing mechanism, also comprise: described pressing wheel mechanism comprise at least one pinch roller lifting power plant, directly compress material pinch roller, compress the lip-deep elastic force apparatus of material and connect described lifting power plant and the jockey of pinch roller, elastic force apparatus with pinch roller.
Wherein, described jockey comprise the brace that is connected with described lifting power plant, with fixedly connected elevating lever connecting rod of this brace and the elevating lever that is connected with this elevating lever connecting rod.
Wherein, described pressing wheel mechanism also comprises the wheel pressing shaft that is connected with described elevating lever, and described pinch roller is fixed on this wheel pressing shaft.
Wherein, described pressing wheel mechanism also comprises the hold-down screw that is connected with described elevating lever, and described elastic force apparatus is fixed on this hold-down screw.
Wherein, described jockey also comprises and is positioned at described elevating lever connecting rod below and is fixed on guide holder on the elevating lever.
Wherein, described pressing wheel mechanism also comprises the holder of fixing this lifting drive.
Wherein, described discharging mechanism comprises the horizontal movement structure and the structure that moves both vertically, described horizontal movement structure comprise drive that the discharging mechanism level pushes back push back power set, with the vertical pushback pin that is provided with and is connected the horizontal movement structure and the structure that moves both vertically of guide post, be fixed on the guide post on the guide rod seat, the described structure that moves both vertically comprises at least one lifting drive of being installed on the pushback pin and pushes back plate by at least one of described lifting drive driving.
Wherein, described sensing mechanism comprises primary importance transducer, the second place transducer on workbench and the 3rd position transducer that is installed on the feeding mechanism.
The utility model can drive the lifting drive that whole pressing wheel mechanism moves up and down by being provided with on discharging mechanism, so that compress and unclamp material, simultaneously compress material by pinch roller and elastic force apparatus, elastic force apparatus plays buffering pinch roller and the stressed effect of storeroom, it is compact more that the charging drawing mechanism is operated under the adjusting of automatic control system, and can avoid because of under debugging mode, causing material and pressing wheel device bump with misoperation, the stability that be easy to improve yields, improves equipment, thereby increase work efficiency, reach the purpose that reduces cost.
[description of drawings]
The utility model will be further described in conjunction with execution mode with reference to the accompanying drawings.
Fig. 1 is the floor map of the charging drawing mechanism of the solid brilliant machine of the utility model planar bracket;
Fig. 2 is the schematic perspective view of the charging drawing mechanism of the solid brilliant machine of the utility model planar bracket;
Fig. 3 is the schematic perspective view of pressing wheel mechanism shown in Figure 2;
Fig. 4 is the schematic perspective view of discharging mechanism shown in Figure 2;
Fig. 5 is the local enlarged diagram of Fig. 3;
Fig. 6 is the local enlarged diagram of Fig. 4.
[embodiment]
Be described further below in conjunction with the most preferred embodiment shown in each accompanying drawing.
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of charging drawing mechanism, this charging drawing mechanism is used on a kind of surface mount device SMD (Surface Mounted Devices) sealed in unit of automatic producing device technical field, it comprises: but the discharging mechanism 3 of the pressing wheel mechanism 2 of feeding mechanism 1 automatic lifting of transported material 15, outputting material 15 and the sensing mechanism 4 of responding to this material 15 position in this charging drawing mechanism below describe in detail respectively each part respectively.
As shown in Figure 2, described feeding mechanism 1 comprises material load carrier 11, the elevating mechanism 12 of control material load carrier 11 liftings and the propelling movement arm 13 that pushes material 15 toward workbench.Described elevating mechanism 12 comprises lifting platform 121 and lifting power plant 122.
Wherein, material load carrier 11 comprises at least one magazine that is used for loaded material 15 111, and in the present embodiment, the magazine 111 of loaded material 15 has two.
As Fig. 3 and shown in Figure 5, in the present embodiment, described pressing wheel mechanism 2 has two, each pressing wheel mechanism 2 comprises a lifting drive 21 that is positioned at whole pressing wheel mechanism 2 tops, install and fix the holder 22 of this lifting drive 21, directly compress the pinch roller 26 and the elastic force apparatus 24 on material 15 surfaces, the wheel pressing shaft 25 that connects pinch roller 26, and the jockey 23 that connects lifting drive 21 and wheel pressing shaft 25, wherein, described lifting drive 21 is a cylinder, this lifting drive 21 can drive whole pressing wheel mechanism 2 and move up and down, so that compress and unclamp material 15.
Described jockey 23 comprises: the brace 231 that is connected with lifting drive 21, the elevating lever connecting rod 232 of fixing this brace 231, be fixed on two elevating levers 233 at elevating lever connecting rod 232 two ends, the guide holder 234 that passes by this elevating lever 233 and the pinch roller support 235 of fixing described wheel pressing shaft 25, this pinch roller support 235 is connected with elevating lever 233 by a hold-down screw 27, and described elastic force apparatus 24 is connected on this hold-down screw 27.
Described jockey 23 connects as a whole from top to bottom, and described jockey 23 is along lifting guide holder 234 vertical lifts; Brace 231 is fixedlyed connected with lifting drive 21 by a securing member (figure does not show), passes through being connected of pinch roller support 235 and wheel pressing shaft 25 again, thus the lifting of 21 pairs of pinch rollers 26 of realization lifting drive; The end of elastic force apparatus 24 is pressed on the material 15, has been 15 stressed effects of buffering pinch roller 26 and material.
As shown in Figure 4, described discharging mechanism 3 comprises the horizontal movement structure and the structure that moves both vertically.Described horizontal movement structure comprises that guiding discharging mechanism 3 pushes back the guide post 32 of direction, what drive that discharging mechanism 3 levels push back pushes back power set 33, with the guide post 32 vertical pushback pins 34 that are provided with and are connected the horizontal movement structure and the structure that moves both vertically, and guide post 32 is fixing by the guide rod seat 31 that is fixed on the supporting bracket 14.
Described vertical movement mechanism comprises: be installed on the pushback pin 34 at least one lifting drive 35 and by lifting drive 35 drives at least one pushes back plate 37, this lifting drive 35 and push back connecting rod 36 is installed between the plate 37, this connecting rod 36 is fixed on the bottom of pushback pin 34, and, play integral control action by lifting drive 35 controls.Wherein, in the present embodiment, lifting drive 35 has two, and these two lifting drives are fixed on the two ends of pushback pin 34; The described plate 37 that pushes back is for step-like, and plate 37 1 ends that push back that this is step-like are fixed on the connecting rod 36, and the other end is pressed on the material 15.
As shown in Figure 2, wherein, pressing wheel mechanism 2 and discharging mechanism 3 are fixed on the supporting bracket 14, and supporting bracket 14 middle parts have material channel 141, come and go between workbench 5 and the magazine 111 for material 15.
As shown in Figure 1, described sensing mechanism 4 comprises primary importance transducer 41, the second place transducer 42 on workbench 5 and the 3rd position transducer 43 that is installed on the lifting platform 121.
In the utility model, whole device adopts the PLC operation, and the operator scheme of each several part is carried out in order according to predefined program schema.
The course of work of embodiment of the present utility model is as follows:
The utility model is to carry out according to default program by the signal that automatic control system processing sensing mechanism detects.By artificial in magazine 111 layering pile material 15 and correctly be placed on the lifting platform 121 of feeding mechanism 1, take default original position to by lifting power plant 122, by propelling movement arm 13 material 15 is sent to workbench 5 by material channel 141 then.
After the second place transducer 42 of the transducer on the workbench 54 detects the front edge of material 15 directions of advance, wheel pressing shaft 25 drives through pinch roller lifting power plant 21 and descends, pinch roller 29 compresses material 15, and workbench 5 conveyer belts take material 15 to service position simultaneously.At this moment, material is detected by the 3rd position transducer 43, and conveyer belt (figure does not show) stops operating, and pinch roller lifting power plant 21 drive pressure wheel shafts 25 rise, and pinch roller 26 leaves material 15, and supporting plate (figure does not show) rises material 15 is clamped.Material 15 is written into to be finished, the beginning PROCESS FOR TREATMENT.
After PROCESS FOR TREATMENT finished, movable workbench was to the discharging state, and supporting plate (figure does not show) descends and unclamps material 15, and the conveyer belt counter-rotation is sent material 15.After the second place transducer 42 of workbench 5 detected the front edge of material 15 directions of advance, wheel pressing shaft 25 was driven by pinch roller lifting power plant 21 and descends, and pinch roller 26 compresses material 15, and material 15 is transferred in the magazine 111.When the second place transducer 42 of workbench 5 detected the back edge of material 15 directions of advance, wheel pressing shaft 25 rose, and pinch roller 26 leaves material 15.Simultaneously the plate 37 that pushes back of discharging mechanism 3 drops to relatively with material 15 levels through the driving of lifting drive 35, and pushback pin 34 pushes back toward magazine 111 places under the driving that pushes back drive unit 33 then, and material 15 is pushed back in the magazine 111.
At this moment, push back drive unit and recover original state, carry out the preparation that pushes next material 15.When primary importance transducer 41 detects after material 15 entered in the magazine 111 fully, lifting power plant 122 drives magazines 111 rising one decks (if original position is a basecoat, the magazine one deck that then descends) so, repeats fill process.Circulation according to this, all materials 15 in magazine are finished PROCESS FOR TREATMENT, and machine down is reported to the police, and manually changes magazine 111 follow-up reforwarding row.
Although with reference to the accompanying drawings; a kind of discharging feed arrangement of the present utility model is illustrated; but above-mentioned disclosed content only is in order to understand the utility model better; rather than limit the scope of claim by any way; so all according to the described structure of the utility model patent claim, feature and principle do etc. change or modify, be included in protection range of the present utility model.
Claims (8)
1. charging drawing mechanism, be used for feed surface and mount material, comprise the feeding mechanism of transported material, the pressing wheel mechanism of automatic lifting, the discharging mechanism of outputting material and the sensing mechanism that sensitive surface mounts material position in this charging drawing mechanism, it is characterized in that: described pressing wheel mechanism comprise at least one pinch roller lifting power plant, directly compress material pinch roller, compress the lip-deep elastic force apparatus of material and connect described lifting power plant and the jockey of pinch roller, elastic force apparatus with pinch roller.
2. charging drawing mechanism according to claim 1 is characterized in that: described jockey comprise the brace that is connected with described lifting power plant, with fixedly connected elevating lever connecting rod of this brace and the elevating lever that is connected with this elevating lever connecting rod.
3. charging drawing mechanism according to claim 2 is characterized in that: described pressing wheel mechanism also comprises the wheel pressing shaft that is connected with described elevating lever, and described pinch roller is fixed on this wheel pressing shaft.
4. charging drawing mechanism according to claim 2 is characterized in that: described pressing wheel mechanism also comprises the hold-down screw that is connected with described elevating lever, and described elastic force apparatus is fixed on this hold-down screw.
5. charging drawing mechanism according to claim 2 is characterized in that: described jockey also comprises and is positioned at described elevating lever connecting rod below and is fixed on guide holder on the elevating lever.
6. charging drawing mechanism according to claim 2 is characterized in that: described pressing wheel mechanism also comprises the holder of fixing this lifting drive.
7. charging drawing mechanism according to claim 2, it is characterized in that: described discharging mechanism comprises the horizontal movement structure and the structure that moves both vertically, described horizontal movement structure comprise drive that the discharging mechanism level pushes back push back power set, with the vertical pushback pin that is provided with and is connected the horizontal movement structure and the structure that moves both vertically of guide post, be fixed on the guide post on the guide rod seat, the described structure that moves both vertically comprises at least one lifting drive of being installed on the pushback pin and pushes back plate by at least one of described lifting drive driving.
8. charging drawing mechanism according to claim 1 is characterized in that: described sensing mechanism comprises primary importance transducer, the second place transducer on workbench and the 3rd position transducer that is installed on the feeding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202571705U CN201845748U (en) | 2010-07-12 | 2010-07-12 | Feeding and discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202571705U CN201845748U (en) | 2010-07-12 | 2010-07-12 | Feeding and discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201845748U true CN201845748U (en) | 2011-05-25 |
Family
ID=44040630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202571705U Expired - Fee Related CN201845748U (en) | 2010-07-12 | 2010-07-12 | Feeding and discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201845748U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496593A (en) * | 2011-12-06 | 2012-06-13 | 爱普科斯科技（无锡）有限公司 | Transferring device of ceramic shell |
| CN107665834A (en) * | 2016-07-29 | 2018-02-06 | 创新服务股份有限公司 | Accurate kludge |
| CN112209078A (en) * | 2019-07-12 | 2021-01-12 | 北京奥特恒业电气设备有限公司 | Feeding and discharging device and feeding and discharging method thereof |
-
2010
- 2010-07-12 CN CN2010202571705U patent/CN201845748U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496593A (en) * | 2011-12-06 | 2012-06-13 | 爱普科斯科技（无锡）有限公司 | Transferring device of ceramic shell |
| CN102496593B (en) * | 2011-12-06 | 2013-12-25 | 爱普科斯科技（无锡）有限公司 | Transferring device of ceramic shell |
| CN107665834A (en) * | 2016-07-29 | 2018-02-06 | 创新服务股份有限公司 | Accurate kludge |
| CN107665834B (en) * | 2016-07-29 | 2023-01-06 | 创新服务股份有限公司 | Precision assembling machine |
| CN112209078A (en) * | 2019-07-12 | 2021-01-12 | 北京奥特恒业电气设备有限公司 | Feeding and discharging device and feeding and discharging method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Han's Photoelectric Equipment Co., Ltd. Assignor: Shenzhen Han City laser, Polytron Technologies Inc|Shenzhen Han Numerical Control Technology Co., Ltd.|Shenzhen Han Photoelectric Equipment Co., Ltd. Contract record no.: 2012440020105 Denomination of utility model: Feeding and discharging device Granted publication date: 20110525 License type: Exclusive License Record date: 20120515 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Han's Photoelectric Equipment Co., Ltd. Assignor: Shenzhen Han City laser, Polytron Technologies Inc|Shenzhen Han Numerical Control Technology Co., Ltd.|Shenzhen Han Photoelectric Equipment Co., Ltd. Contract record no.: 2012440020105 Denomination of utility model: Feeding and discharging device Granted publication date: 20110525 License type: Exclusive License Record date: 20120515 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| 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: 20110525 Termination date: 20170712 |