CN109230452B - Conveying channel of upper protective cover of relay - Google Patents
Conveying channel of upper protective cover of relay Download PDFInfo
- Publication number
- CN109230452B CN109230452B CN201811098225.XA CN201811098225A CN109230452B CN 109230452 B CN109230452 B CN 109230452B CN 201811098225 A CN201811098225 A CN 201811098225A CN 109230452 B CN109230452 B CN 109230452B
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- CN
- China
- Prior art keywords
- channel
- transmission shaft
- protective cover
- limiting plate
- fixed
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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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G11/00—Chutes
- B65G11/02—Chutes of straight form
- B65G11/023—Chutes of straight form for articles
Abstract
The invention discloses a conveying channel of a protective cover on a relay, which comprises a feeding channel and a discharging channel, wherein a feeding hole is formed at the upper end of the discharging channel, a pair of opposite bearing plates are inserted on two side walls of the discharging channel, a connecting block is fixed at one end, close to the feeding channel, of the part, exposed out of the discharging channel, of each bearing plate, a transmission shaft is arranged between the connecting blocks, lead screws are formed at two ends of each transmission shaft, the lead screws are connected onto the connecting blocks in a screwed mode, a gear is fixed on a middle inserting sleeve of each transmission shaft, a vertical rack is meshed at one side of the gear, the rack is formed on a limiting plate, a through groove is formed on a bottom plate of the feeding channel, the limiting plate is inserted into the through groove, a pressure spring is inserted and sleeved on the limiting plate, a driven belt wheel is fixed on an inserting. The invention can realize the output of a single protective cover, thereby preventing a plurality of protective covers from falling onto the same relay at the same time.
Description
The technical field is as follows:
the invention relates to the technical field of electronic elements, in particular to a conveying channel of a protective cover on a relay.
Background art:
a relay is an electric control device, which is an electric appliance that generates a predetermined step change in a controlled variable in an electric output circuit when a change in an input variable meets a predetermined requirement, has an interactive relationship between a control system and the controlled system, and is generally applied to an automated control circuit. Some relays are equipped with the stitch at present, can come the stitch of protection relay in the outside installation shell of relay during the packing, however the relay is realized carrying one by one through the conveyer belt, consequently requires the safety cover of relay also to realize exporting one by one to avoid a plurality of safety covers to fall on same relay simultaneously, and lack the device of carrying the relay safety cover like this at present.
In view of the above-mentioned drawbacks, the present designer is actively making research and innovation to create a conveying channel of a new structure for a relay upper protective cover, so that the conveying channel has more industrial utility value.
The invention content is as follows:
the invention aims to solve the problems in the prior art and provides a conveying channel of a protective cover on a relay, which can realize the output of a single protective cover so as to prevent a plurality of protective covers from falling onto the same relay at the same time.
The invention relates to a conveying channel of a protective cover on a relay, which comprises a feeding channel and a vertical tubular discharging channel, wherein a feeding hole communicated with the feeding channel is formed in the side wall of the upper end of the discharging channel, a pair of opposite bearing plates are inserted and connected onto the two side walls of the discharging channel at the lower side of the feeding channel, the part of each bearing plate is positioned in the discharging channel, the part of each bearing plate is exposed out of the outer wall of the discharging channel, an L-shaped connecting block is fixed at one end of each bearing plate, which is exposed out of the discharging channel and close to the feeding channel, a transmission shaft is arranged between the connecting blocks, the two ends of each transmission shaft are hinged on hinge seats, the hinge seats are fixed on the bottom surface of the feeding channel, the two ends of each transmission shaft extend out of the hinge seats to form screw rods, the screw rods are screwed on the connecting blocks, the rack shaping is on vertical limiting plate, and the shaping has logical groove on the bottom plate that the feed channel is close to ejection of compact channel department, the limiting plate is pegged graft and is led to the inslot, and the plug bush has the pressure spring on the limiting plate, the both ends of pressure spring support respectively and lean on the bottom surface of feed channel and the shaping baffle on the limiting plate, and the rack is located the downside of baffle, the epaxial plug bush of transmission on gear one side are fixed with driven pulleys, driven pulleys are connected with driving pulley through the drive belt, driving pulley plug bush is fixed in driving motor's pivot, driving motor fixes on the bottom surface of feed channel.
By means of the technical scheme, when the protective cover of the relay is used, the protective cover of the relay is input from the feeding channel, the protective cover at the foremost end falls on the bearing plate in the discharging channel, when the protective cover needs to be output from the lower end of the discharging channel, the driving motor is started, the driving motor realizes rotation of the transmission shaft and the screw rod through belt transmission, the screw rod drives the pair of bearing plates to move towards opposite directions through the connecting block, and then the protective cover on the bearing plate falls. And meanwhile, the transmission shaft drives the gear to rotate, the gear drives the limiting plate to move upwards through the rack, the pressure spring compresses and stores elastic potential energy, the limiting plate moves upwards and is inserted into the feeding channel, and the limiting block can block the protective cover in the feeding channel from entering the discharging channel so as to realize the output of a single protective cover in the discharging channel.
Through the scheme, the conveying channel of the protective cover on the relay can realize single protective cover output, so that a plurality of protective covers are prevented from falling on the same relay at the same time.
Preferably, a guide seat is formed at the other end of the supporting plate, which is exposed out of the discharging channel part, the guide seat is inserted into a T-shaped guide column, and the guide column is fixed on the outer wall of the discharging channel, which is far away from the feeding channel.
Preferably, the width of the limiting plate is equal to the length of the through groove, the thickness of the limiting plate is equal to the width of the through groove, vertical guide grooves are formed in two opposite side walls of the limiting plate, guide blocks are formed in the inner walls of the through grooves, and the guide blocks are inserted in the guide grooves.
Preferably, the screw threads of the screw rods at the two ends of the transmission shaft are opposite in rotating direction, and the limiting blocks are formed at the outer ends of the screw rods.
Preferably, the length of the screw rod on the transmission shaft is greater than the length of the supporting plate extending into the discharging channel and less than the length of the supporting plate.
Preferably, the upper end surface of the supporting plate and the inner bottom surface of the feed channel are located in the same plane.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Description of the drawings:
the drawings are only for purposes of illustrating and explaining the present invention and are not to be construed as limiting the scope of the present invention. Wherein:
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic bottom view of the present invention;
FIG. 3 is a partial schematic structural view of a front view of the present invention;
fig. 4 is a schematic cross-sectional view of the space between the feed chute and the limiting plate according to the present invention.
The specific implementation mode is as follows:
the following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Referring to fig. 1 to 4, the conveying channel of the protective cover on the relay according to the present invention includes a feeding channel 1 and a vertical tubular discharging channel 2, a feeding port (not shown) communicating with the feeding channel 1 is formed on the upper end side wall of the discharging channel 2, a pair of opposite support plates 3 are inserted into two side walls of the discharging channel 2 at the lower side of the feeding channel 1, the upper end surface of each support plate 3 and the inner bottom surface of the feeding channel 1 are located in the same plane, a portion of each support plate 3 is located in the discharging channel 2 and partially exposed out of the outer wall of the discharging channel 2, an L-shaped connecting block 4 is fixed at one end of the portion of each support plate 3 exposed out of the discharging channel 2 close to the feeding channel 1, a guide seat 31 is formed at the other end of the portion of each support plate 3 exposed out of the discharging channel 2, the guide seat 31 is inserted into a T-shaped guide post 5, and the guide post 5 is fixed on the outer wall of the discharging channel 2, a transmission shaft 6 is arranged between the connecting blocks 4, two ends of the transmission shaft 6 are hinged on the hinged seats 11, the hinged seats 11 are fixed on the bottom surface of the feeding channel 1, two ends of the transmission shaft 6 extend out of the hinged seats to form a screw rod 61, the screw rod 61 is screwed on the connecting blocks 4, the screw threads of the screw rods 61 at two ends of the transmission shaft 6 are opposite in rotating direction, a limiting block 62 is formed at the outer end of the screw rod 61, the length of the screw rod 61 is greater than the length of the bearing plate 3 extending into the discharging channel 2 and is less than the length of the bearing plate 3, a gear 7 is fixed in the middle of the transmission shaft 6 in a sleeved mode, a vertical rack 81 is meshed at one side of the gear 7, the rack 81 is formed on a vertical limiting plate 8, a through groove 12 is formed on a bottom plate of the feeding channel 1 close to the discharging channel 2, the limiting plate 8 is inserted, the thickness of the limiting plate 8 is equal to the width of the through groove 12, vertical guide grooves 811 are formed in two opposite side walls of the limiting plate 8, guide blocks 13 are formed on the inner walls of the through grooves 12, the guide blocks 13 are inserted into the guide grooves 811, a pressure spring 82 is inserted into the limiting plate 8, two ends of the pressure spring 82 respectively abut against the bottom surface of the feeding channel 1 and a baffle 83 formed on the limiting plate 8, a rack 81 is located on the lower side of the baffle 83, a driven pulley 91 is fixed on the transmission shaft 6 on one side of the gear 7, the driven pulley 91 is connected with a driving pulley (not shown) through a transmission belt 92, the driving pulley is inserted and fixed on a rotating shaft of the driving motor 10, and the driving motor 10 is fixed on the bottom surface of the feeding channel 1.
When the protective cover of the relay is input from the feeding channel 1, the protective cover at the foremost end falls on the bearing plate 3 in the discharging channel 2, when the protective cover needs to be output from the lower end of the discharging channel 2, the driving motor 10 is started, the driving motor 10 realizes the rotation of the transmission shaft 6 and the screw rod 61 through belt transmission, the screw rod 61 drives the pair of bearing plates 3 to move towards opposite directions through the connecting block 4, and the protective cover on the bearing plate 3 falls. Meanwhile, the transmission shaft 6 drives the gear 7 to rotate, the gear 7 drives the limiting plate 8 to move upwards through the rack 81, meanwhile, the pressure spring 82 compresses and stores elastic potential energy, the limiting plate 8 moves upwards and is inserted into the feeding channel 1, and therefore the limiting plate 8 can block the protective cover in the feeding channel 1 from entering the discharging channel 2, and output of a single protective cover in the discharging channel 2 is achieved.
In summary, the conveying channel of the protective cover on the relay can realize the output of a single protective cover, so that a plurality of protective covers can be prevented from falling on the same relay at the same time.
The conveying channel of the protective cover on the relay provided by the invention is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the invention, and all the changes or substitutions should be covered within the scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (6)
1. The utility model provides a conveying channel of safety cover on relay, includes feed channel (1) and vertical pipy ejection of compact channel (2), the shaping have on the upper end lateral wall of ejection of compact channel with the communicating feed inlet of feed channel (1), its characterized in that: the material conveying device is characterized in that a pair of opposite bearing plates (3) are inserted into two side walls of a material discharging channel (2) on the lower side of the material feeding channel (1), the part of each bearing plate is positioned in the material discharging channel (2), the part of each bearing plate is exposed out of the outer wall of the material discharging channel (2), one end, close to the material feeding channel (1), of the part of each bearing plate (3) exposed out of the material discharging channel (2) is fixed with an L-shaped connecting block (4), a transmission shaft (6) is arranged between the connecting blocks, two ends of the transmission shaft are hinged on a hinged seat (11), the hinged seat is fixed on the bottom surface of the material feeding channel (1), two ends of the transmission shaft (6) extend out of the hinged seat (11) to form a lead screw (61), the lead screw is screwed on the connecting blocks (4), a gear (7) is fixed in the middle inserting sleeve of the transmission shaft (6), a vertical rack (, feeding channel (1) is close to the shaping on the bottom plate of ejection of compact channel (2) department and has leads to groove (12), limiting plate (8) are pegged graft in leading to groove (12), and the plug bush has pressure spring (82) on the limiting plate, the both ends of pressure spring support respectively and lean on the bottom surface of feeding channel (1) and baffle (83) of shaping on limiting plate (8), and rack (81) are located the downside of baffle (83), the plug bush is fixed with from driving pulley (91) on transmission shaft (6) of gear (7) one side, from driving pulley is connected with driving pulley through drive belt (92), the driving pulley plug bush is fixed in the pivot of driving motor (10), driving motor fixes on the bottom surface of feeding channel (1).
2. A transfer channel of a protective cover on a relay according to claim 1, characterized in that: the other end of the supporting plate (3) exposed out of the discharging channel (2) is molded with a guide seat (31), the guide seat is inserted into a T-shaped guide post (5), and the guide post is fixed on the outer wall of the discharging channel (2) far away from the feeding channel (1).
3. A transfer channel of a protective cover on a relay according to claim 1, characterized in that: the width of limiting plate (8) equals the length of logical groove (12), and the thickness of limiting plate (8) equals the width of logical groove (12), and the shaping has vertical guide way (811) on the two opposite lateral walls of limiting plate (8), and the shaping has guide block (82) on the inner wall of logical groove, the guide block peg graft in guide way (811).
4. A transfer channel of a protective cover on a relay according to claim 1, characterized in that: the screw threads of the screw rods (61) at the two ends of the transmission shaft (6) are opposite in rotating direction, and the limiting blocks (62) are formed at the outer ends of the screw rods (61).
5. A transfer channel of a protective cover on a relay according to claim 1, characterized in that: the length of the screw rod (61) on the transmission shaft (6) is greater than the length of the supporting plate (3) extending into the discharging channel (2) and less than the length of the supporting plate (3).
6. A transfer channel of a protective cover on a relay according to claim 1, characterized in that: the upper end surface of the supporting plate (3) and the inner side bottom surface of the feeding channel (1) are positioned in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811098225.XA CN109230452B (en) | 2018-09-20 | 2018-09-20 | Conveying channel of upper protective cover of relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811098225.XA CN109230452B (en) | 2018-09-20 | 2018-09-20 | Conveying channel of upper protective cover of relay |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109230452A CN109230452A (en) | 2019-01-18 |
| CN109230452B true CN109230452B (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811098225.XA Active CN109230452B (en) | 2018-09-20 | 2018-09-20 | Conveying channel of upper protective cover of relay |
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| CN (1) | CN109230452B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10358976B4 (en) * | 2003-12-16 | 2011-07-07 | Borgwaldt Technik GmbH, 22525 | Device for separating cigarettes |
| CN201485007U (en) * | 2009-07-08 | 2010-05-26 | 江苏常宝普莱森钢管有限公司 | Device for blocking and feeding steel tube |
| CN203667363U (en) * | 2013-12-25 | 2014-06-25 | 江苏容天乐机械股份有限公司 | Automatic feeding device for water pump bearing mandrel |
| CN207001459U (en) * | 2017-07-31 | 2018-02-13 | 常州信息职业技术学院 | A kind of frame of filter element conveying mechanism of more filter paper automatic winding-machines |
| CN108146977A (en) * | 2017-12-20 | 2018-06-12 | 惠州市圣士照明有限公司 | Blanking ladder with the lower trip slide of switching |
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- 2018-09-20 CN CN201811098225.XA patent/CN109230452B/en active Active
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| CN109230452A (en) | 2019-01-18 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20201012 Address after: 318050 no.10-12, Jinshui Road, Luqiao District, Taizhou City, Zhejiang Province Applicant after: Zhejiang Lantian intellectual property operation management Co.,Ltd. Address before: Dongcheng District Guangming Road 523000 Guangdong city of Dongguan province No. 27 thousand Xu building room 436 Applicant before: DONGGUAN QINZHI INDUSTRIAL DESIGN Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A conveying channel with protective cover on relay Effective date of registration: 20220623 Granted publication date: 20201030 Pledgee: Zhejiang Luqiao Taizhou rural commercial bank Limited by Share Ltd. Pledgor: Zhejiang Lantian intellectual property operation management Co.,Ltd. Registration number: Y2022330001074 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |