CN205184796U - Electromagnet adsorbs grabbing device - Google Patents
Electromagnet adsorbs grabbing device Download PDFInfo
- Publication number
- CN205184796U CN205184796U CN201521007723.0U CN201521007723U CN205184796U CN 205184796 U CN205184796 U CN 205184796U CN 201521007723 U CN201521007723 U CN 201521007723U CN 205184796 U CN205184796 U CN 205184796U
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- China
- Prior art keywords
- electromagnet
- grabbing device
- spring
- compression leg
- block
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Abstract
The utility model relates to an electromagnet adsorbs grabbing device for snatch metal product, it includes fixed block, connection the connecting device of fixed block, be fixed in the buffer of connecting device below and install in the buffer below just is used for magnetic adsorption metal product's adsorption equipment, connecting device includes longitudinal extension and fixed the connecting block of fixed block reaches fixedly buffer's mount pad, the connecting block lower extreme with the mount pad is connected through a pivot, the connecting block winds the pivot rotation direction is provided with elasticity canceling release mechanical system. Because electromagnet adsorbs grabbing device is when adsorbing the product, adsorption equipment may with the certain angle of product formation, and this angle probably have certain error with the angle of budget, controls this part error through the pivot with canceling release mechanical system, makes laminating that electromagnet and product can be better together.
Description
Technical field
The utility model relates to a kind of automation equipment field for streamline, particularly relates to a kind of electromagnet absorption grabbing device for capturing metalwork.
Background technology
Along with development that is economic and science and technology, the utilization of automation equipment is more and more extensive in the industrial production, replaces by automation equipment the problem that man efficiency is low, cost is high.When being particularly shifted to the crawl of weight, automation equipment can solve the low problem of man efficiency to a great extent.In prior art, automation grabbing device has a lot, the grabbing device of different structure for different classes of product design, and grabbing device comprises the different institutions such as drive unit, control device and grabbing device, for different products, be provided with corresponding crawl clamping device to capture product.Can be captured by the mode of jaw or magnet adsorption the Grasp Modes of metallic article, general plate-shape metal article construction, it is the mode that a kind of efficiency is higher that the mode of being adsorbed by electromagnet is captured, but when being captured by electromagnet absorption, portion of residual suction is also had not discharge to metallic article, cause departing from electromagnet absorption easily, need the secondary gripping by jaw, improve production cost.
In addition, when capturing, the electromagnet adsorbing mechanism in grabbing device and product can form certain angle difference, and when adsorbing, appear in product two ends formation absorption affinity poor, the absorption affinity at the two ends of product is different, and causes product in adsorption process medium dip, rotates.For the operation of next station is made troubles.Put down because of often other position will be moved to by the product adsorbed, in moving process, product may be caused to bump to other contiguous device; Moreover the position as fruit product inclination, rotation is excessive, the position deviation of position and the needs placed can be caused excessive, be unfavorable for the work of the next stop.
Therefore, be necessary that providing a kind of electromagnet to adsorb grabbing device solves the problems referred to above.
utility model content.
The utility model object is the electromagnet absorption grabbing device providing auto modification to capture angle.
For achieving the above object, the utility model is by following technical solution: a kind of electromagnet absorption grabbing device, for capturing metallic article, it comprises fixed block, connect the jockey of described fixed block, be fixed on the buffer unit below described jockey and be installed on below described buffer unit and for the adsorbent equipment of metallic article described in magnetic absorption, described jockey comprises the contiguous block of extending longitudinally and fixing described fixed block and the mount pad of fixing described buffer unit, described contiguous block lower end is connected by a rotating shaft with described mount pad, described contiguous block is provided with flexible restoring organ around described axis of rotation direction.
Described mount pad comprises the base being positioned at its lower end and a pair journal stirrup upwards extended from described base, and described journal stirrup is respectively equipped with fixing hole, and described rotating shaft is passed the lower end of described contiguous block and is contained in described fixing hole.
Described jockey also comprises the stop block being installed on described mount pad, described contiguous block also has at least one through hole running through its side, described elastic mechanism is the first spring, described spring is through described through hole, the two ends of described first spring expose outside described through hole, and described stop block supports and compresses the two ends of described first spring.
Described stop block is U-shaped, and stop block described in a pair is installed on the described mount pad of the both sides of described contiguous block respectively, and described contiguous block lower end is contained in this in the groove of stop block docking formation, and described first spring supports the bottom surface of described U-shaped stop block.
The bearing of trend of described first spring and the bearing of trend of described rotating shaft perpendicular.
Described adsorbent equipment comprises the briquetting be installed on below described buffer unit and the compression leg being sheathed on described briquetting, the 3rd spring is provided with between described compression leg and described briquetting, described adsorbent equipment also comprises the electromagnet for adsorbing described metallic article, and described compression leg exposes described electromagnet bottom surface through described electromagnet.
Described briquetting has the mounting groove be upwards recessed to form from its lower surface, the upper end of described compression leg is contained in described mounting groove, described compression leg has the accepting groove be recessed to form from its upper surface downwards, and described 3rd spring is contained in accepting groove with in described mounting groove.
Described electromagnet comprises magnet and is installed on the magnetic core in described magnet, has the through hole of accommodating described compression leg in described magnet, and described compression leg runs through described through hole and exposes the bottom surface of magnet.
Described buffer unit comprises the second spring of upper plate, lower plate, the described upper plate of connection and described lower plate, and described upper plate is fixed on described base, and described lower plate is fixed on described briquetting.
Described buffer unit also comprises the lead between described upper plate and described lower plate, and described second spring housing is located on described lead.
Compared with prior art, the utility model electromagnet absorption grabbing device has following technology effect: because electromagnet absorption grabbing device is when adsorption production, adsorbent equipment may with product formation certain angle, and this angle may have certain error with the angle of budget, control this part error by rotating shaft and resetting-mechanism, electromagnet and product can better be fit together.By the screen resilience of the 3rd spring, the 3rd spring supports compression leg and promotes product downwards and product ejected electromagnet, overcomes in prior art, and after electromagnet release magnetic, product is docile and obedient phenomenon on electromagnet also.
Accompanying drawing explanation
Fig. 1 is the three-dimensional assembly diagram of the utility model electromagnet absorption grabbing device.
Fig. 2 is the exploded perspective view of the absorption of electromagnet shown in Fig. 1 grabbing device.
Fig. 3 is another angle decomposition stereogram of the absorption of electromagnet shown in Fig. 2 grabbing device.
Fig. 4 is the package assembly schematic diagram of briquetting and compression leg in the absorption of electromagnet shown in Fig. 1 grabbing device.
Fig. 5 is another angle package assembly schematic diagram of briquetting and compression leg in the absorption of electromagnet shown in Fig. 4 grabbing device.
Detailed description of the invention
Refer to shown in Fig. 1 to Fig. 5, the utility model discloses a kind of electromagnet absorption grabbing device 100, for capturing metallic article, be used in particular for as capturing sheet metal, it comprises the fixed block 1, the jockey 2 of connection fixing block 1, the adsorbent equipment 4 that is fixed on the buffer unit 3 below jockey 2 and is installed on below buffer unit 3 that are fixedly connected with mechanical arm (not shown).
As shown in Figure 1, fixed block 1 is square structure, and it has the mounting groove 11 running through upper and lower surface.
As shown in Figure 1 to Figure 3, jockey 2 comprises contiguous block 21 extending longitudinally, and this contiguous block 21 upper end is fixedly installed in mounting groove 11.Contiguous block 21 lower end is connected and installed seat 22.Contiguous block 21 lower end is connected by a rotating shaft 224 with mount pad 22, and contiguous block 21 around the shaft 224 rotation directions is provided with flexible restoring organ.
Concrete, contiguous block 21 also has at least one through hole 211 running through its side, and in the present embodiment, through hole 211 is set to a pair.Mount pad 22 comprises for convex shape structure, comprise the base 221 being positioned at lower end and a pair journal stirrup 222 upwards extended from base 221, this is parallel to each other to journal stirrup 222, this is respectively equipped with fixing hole 223 on journal stirrup 222, and rotating shaft 224 is passed the lower end of contiguous block 21 and is contained in described fixing hole 223.This resetting-mechanism is the first spring 23, and a pair first springs 23 are each passed through through hole 211, and the two ends of the first spring 23 expose outside through hole 211.The bearing of trend of the first spring 23 and the bearing of trend of rotating shaft 224 perpendicular.Jockey 2 also comprises the stop block 24 being installed on mount pad 22, and stop block 24 supports and compresses the two ends of the first spring 23, and in the present embodiment, stop block 24 is U-shaped, and a pair stop block 24 is installed on the mount pad 22 of the both sides of contiguous block 21 respectively.Contiguous block 21 lower end is contained in this and docks stop block 24 in the groove formed, and the first spring 23 supports the bottom surface of U-shaped stop block 21.Because electromagnet absorption grabbing device 100 is when adsorption production, adsorbent equipment 4 may with product formation certain angle, and this angle may have certain error with the angle of budget, control this part error by rotating shaft 224 and resetting-mechanism (the first spring 23), electromagnet and product can better be fit together.
The second spring 35 that buffer unit 3 comprises upper plate 31, lower plate 32, lead 33 between upper plate 31 and lower plate 32 and is sheathed on lead 33.Upper plate 31 is installed on mount pad 22, and upper plate 31 is fixedly connected with base 221.Second spring 35 two ends support respectively and connect upper plate 31 and lower plate 32.Lead 33 upper end is provided with guide pin bushing 34, and guide pin bushing 34 is fixedly installed on upper plate 31, and electromagnet absorption grabbing device 100 is in folding process, and the spring of buffer unit 3 receives compression, plays a cushioning effect, prevents from weighing product wounded.
Composition graphs 4 is with shown in Fig. 5, and adsorbent equipment 4 comprises and is installed on briquetting 41 below lower plate 32, is sheathed on compression leg 42 below briquetting 41, and briquetting 41 has the mounting groove 411 be upwards recessed to form from its lower surface, and the upper end of compression leg 42 is contained in this mounting groove 411.Compression leg 42 has the accepting groove 421 be recessed to form from its upper surface downwards, and one the 3rd spring 43 is contained in accepting groove, and the upper end of the 3rd spring 43 supports mounting groove 411, compression leg 42 activity sheathed with in this mounting groove 411.Receive when upwarding pressure below compression leg 42, compression leg 42 can move up, and compression leg 42 can be subject to the thrust of the 3rd downward spring 43.When the pressure of below suddenly disappears, the 3rd spring 43 can promote compression leg 42 and move down and be returned to original position.Adsorbent equipment 4 also comprises the electromagnet 44 be positioned at below briquetting 41, and electromagnet 44 comprises magnet 441 and is installed on the magnetic core 442 in magnet 441.Have the through hole 443 of collecting compression leg 42 in magnet 441, compression leg 42 runs through through hole 443 and exposes the bottom surface of magnet 441.After the energising of the magnetic core 442 of electromagnet 44, magnet 441 loses magnetism, if magnetic core 442 no power, then magnet 441 has magnetic, draws product.
The utility model electromagnet absorption grabbing device 100 course of work is as follows: mechanical arm, according to preset need, drives the top of electromagnet absorption grabbing device 100 to product, electromagnet 44 adsorption production.When adsorbing, electromagnet 44 with may not be completely vertical between product, for electromagnet 44 and product can better be adsorbed, self-control understood by jockey 2, the rotation of contiguous block 22 224 trace around the shaft comes self-control electromagnet 44 and jockey 2 position, better can adsorb work.When adsorbing, the magnetic of electromagnet 44 is strong, and the product rate of climb is fast, and momentum is large, and electromagnet absorption grabbing device 100 quality is comparatively large comparatively speaking, have employed buffer unit 3 and can solve product by situation about weighing wounded.During electromagnet 44 adsorption production, product also promotes compression leg 42 and moves upward, and compression leg 42 compresses the 3rd spring 43.
The product adsorbed is extracted into assigned position by mechanical arm, when the magnetic of electromagnet 44 disappears (magnetic has been released), product can fall downwards by the effect of self gravitation, but also have portion of residual suction, just lean on the gravity of self cannot depart from the lower surface of electromagnet 44 completely, now, the 3rd spring 43 on adsorbent equipment 4 to lower resilience, supports compression leg 42 and promotes product downwards and product is ejected electromagnet 44 after being compressed.Overcome in prior art, after electromagnet 44 discharges magnetic, product is docile and obedient phenomenon on electromagnet also.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (10)
1. an electromagnet absorption grabbing device, for capturing metallic article, it comprises fixed block, connect the jockey of described fixed block, be fixed on the buffer unit below described jockey and be installed on below described buffer unit and for the adsorbent equipment of metallic article described in magnetic absorption, it is characterized in that: described jockey comprises the contiguous block of extending longitudinally and fixing described fixed block and the mount pad of fixing described buffer unit, described contiguous block lower end is connected by a rotating shaft with described mount pad, described contiguous block is provided with flexible restoring organ around described axis of rotation direction.
2. electromagnet absorption grabbing device as claimed in claim 1, it is characterized in that: described mount pad comprises the base being positioned at its lower end and a pair journal stirrup upwards extended from described base, described journal stirrup is respectively equipped with fixing hole, and described rotating shaft is passed the lower end of described contiguous block and is contained in described fixing hole.
3. electromagnet absorption grabbing device as claimed in claim 2, it is characterized in that: described jockey also comprises the stop block being installed on described mount pad, described contiguous block also has at least one through hole running through its side, described elastic mechanism is the first spring, described spring is through described through hole, the two ends of described first spring expose outside described through hole, and described stop block supports and compresses the two ends of described first spring.
4. electromagnet absorption grabbing device as claimed in claim 3, it is characterized in that: described stop block is U-shaped, stop block described in a pair is installed on the described mount pad of the both sides of described contiguous block respectively, described contiguous block lower end is contained in this in the groove of stop block docking formation, and described first spring supports the bottom surface of described U-shaped stop block.
5. electromagnet absorption grabbing device as claimed in claim 3, is characterized in that: the bearing of trend of described first spring and the bearing of trend of described rotating shaft perpendicular.
6. electromagnet absorption grabbing device as claimed in claim 3, it is characterized in that: described adsorbent equipment comprises the briquetting be installed on below described buffer unit and the compression leg being sheathed on described briquetting, the 3rd spring is provided with between described compression leg and described briquetting, described adsorbent equipment also comprises the electromagnet for adsorbing described metallic article, and described compression leg exposes described electromagnet bottom surface through described electromagnet.
7. electromagnet absorption grabbing device as claimed in claim 6, it is characterized in that: described briquetting has the mounting groove be upwards recessed to form from its lower surface, the upper end of described compression leg is contained in described mounting groove, described compression leg has the accepting groove be recessed to form from its upper surface downwards, and described 3rd spring is contained in accepting groove with in described mounting groove.
8. electromagnet absorption grabbing device as claimed in claim 7, it is characterized in that: described electromagnet comprises magnet and is installed on the magnetic core in described magnet, have the through hole of accommodating described compression leg in described magnet, described compression leg runs through described through hole and exposes the bottom surface of magnet.
9. electromagnet absorption grabbing device as claimed in claim 6, is characterized in that: described buffer unit comprises the second spring of upper plate, lower plate, the described upper plate of connection and described lower plate, and described upper plate is fixed on described base, and described lower plate is fixed on described briquetting.
10. electromagnet absorption grabbing device as claimed in claim 9, it is characterized in that: described buffer unit also comprises the lead between described upper plate and described lower plate, described second spring housing is located on described lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521007723.0U CN205184796U (en) | 2015-12-08 | 2015-12-08 | Electromagnet adsorbs grabbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521007723.0U CN205184796U (en) | 2015-12-08 | 2015-12-08 | Electromagnet adsorbs grabbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205184796U true CN205184796U (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521007723.0U Expired - Fee Related CN205184796U (en) | 2015-12-08 | 2015-12-08 | Electromagnet adsorbs grabbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205184796U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538330A (en) * | 2015-12-08 | 2016-05-04 | 苏州博众精工科技有限公司 | Electromagnet attracting and grabbing device |
| CN114055507A (en) * | 2021-12-09 | 2022-02-18 | 厦门大学 | Flexible gripping device for industrial robot and operation method |
-
2015
- 2015-12-08 CN CN201521007723.0U patent/CN205184796U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538330A (en) * | 2015-12-08 | 2016-05-04 | 苏州博众精工科技有限公司 | Electromagnet attracting and grabbing device |
| CN105538330B (en) * | 2015-12-08 | 2018-05-25 | 博众精工科技股份有限公司 | Electromagnet adsorbs grabbing device |
| CN114055507A (en) * | 2021-12-09 | 2022-02-18 | 厦门大学 | Flexible gripping device for industrial robot and operation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The 215200 West Jiangsu city of Suzhou province Wujiang economic and Technological Development Zone No. 666 Patentee after: Bo Seiko Polytron Technologies Inc Address before: The 215200 West Jiangsu city of Suzhou province Wujiang economic and Technological Development Zone No. 666 Patentee before: Suzhou Bozhong Precision Industry Technology Co., Ltd. |
|
| 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: 20160427 Termination date: 20191208 |