CN217376535U - Feeding mechanism - Google Patents
Feeding mechanism Download PDFInfo
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- CN217376535U CN217376535U CN202221156797.0U CN202221156797U CN217376535U CN 217376535 U CN217376535 U CN 217376535U CN 202221156797 U CN202221156797 U CN 202221156797U CN 217376535 U CN217376535 U CN 217376535U
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- feeding
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- bin
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to a feeding mechanism, which comprises a frame, be provided with in the frame: a bin in which a material is stored; the feeding track is arranged above the material bin and used for conveying the materials out of the material bin to finish feeding work; the feeding assembly comprises a feeding driving portion and a feeding top plate, wherein the feeding top plate is arranged in a storage bin, a slide way used for bearing materials is arranged on the top surface of the feeding top plate, the feeding top plate is driven by the feeding driving portion to move to the top of the storage bin and butt with a feeding rail after bearing the materials from the bottom of the storage bin, the feeding top plate is butt-jointed with the feeding rail, the top surface of the feeding top plate is higher than the feeding rail, the top surface of the feeding top plate is obliquely arranged relative to the feeding rail, and the materials are made to fall into the feeding rail on the slide way. The utility model provides a simple structure, occupation space are little, can replace the vibration dish to accomplish the feeding mechanism to widget material loading such as nut, screw.
Description
Technical Field
The utility model belongs to the technical field of mechanical feeding equipment technique and specifically relates to indicate a feeding mechanism.
Background
In the mechanical automation production field, the automatic material loading of material is key one step, the automatic feed of current material generally adopts vibration dish material loading, utilize the cooperation of converter and motor to realize the vibratory feed of material, vibration dish wide application is in electron, five metals, the plastic, the clock and watch industry, the battery, food, the connector, medical instrument, medicine, food, the toy, stationery, each trade such as the manufacturing of daily necessities, for example, to some nuts, the little part material of screw or dress, all can adopt vibration dish material loading, but vibration dish structure is complicated, the cost is great, and occupation space is great, on some less production lines, do not have the space to hold the vibration dish, consequently, need to adopt a novel feeding mechanism urgently, can replace the vibration dish to realize the material loading of screw, nut or little part material.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims to solve the technical problem that overcome among the prior art vibration dish feed mechanism structure complicated, occupation space is big, inapplicable problem, provide a simple structure, occupation space is little, can replace the vibration dish to accomplish the feed mechanism to widget material loading such as nut, screw.
In order to solve the technical problem, the utility model provides a feeding mechanism, which comprises a frame, be provided with in the frame:
a bin in which a material is stored;
the feeding track is arranged above the material bin and used for conveying the materials out of the material bin to finish feeding work;
the feeding assembly comprises a feeding driving portion and a feeding top plate, wherein the feeding top plate is arranged in a storage bin, a slide way used for bearing materials is arranged on the top surface of the feeding top plate, the feeding top plate is driven by the feeding driving portion to move to the top of the storage bin and butt with a feeding rail after bearing the materials from the bottom of the storage bin, the feeding top plate is butt-jointed with the feeding rail, the top surface of the feeding top plate is higher than the feeding rail, the top surface of the feeding top plate is obliquely arranged relative to the feeding rail, and the materials are made to fall into the feeding rail on the slide way.
The utility model discloses an in the embodiment, the feed bin is the back taper setting, the bottom of feed bin is provided with the through-hole, pay-off roof shutoff the through-hole, and follow the through-hole enters into in the feed bin.
In an embodiment of the present invention, the feeding driving portion drives the feeding top plate to move to a lowest position, which is the upper top surface of the feeding top plate and the bottom surface of the storage bin are flush with each other.
The utility model discloses an in one embodiment, still be provided with the division board in the feed bin, the division board sets up the central point of through-hole puts, the division board will the feed bin is separated for two parts, all is provided with the pay-off roof in each partial feed bin, the pay-off roof drives synchronous motion by same pay-off drive division be provided with in the frame two sets of with the pay-off track of pay-off roof butt joint.
In an embodiment of the present invention, after the feeding top plate is butted with the feeding rail, an inclination angle of the top surface of the feeding top plate with respect to the feeding rail is 30 ° to 45 °.
In an embodiment of the present invention, the feeding driving part includes:
a driving source provided on the frame;
the driving bearing is driven by the driving source to do circular motion;
the feeding arm is hinged and arranged on the rack in a swinging mode, a limiting strip-shaped hole for the driving bearing to penetrate is formed in the feeding arm, the feeding arm is connected with the bottom surface of the feeding top plate, and circular motion of the feeding bearing is converted into up-and-down motion of the feeding top plate in the storage bin through the feeding arm.
In an embodiment of the present invention, the upper surface of the inner wall of the limiting bar-shaped hole is provided with an arc-shaped concave surface.
In an embodiment of the present invention, the width of the slide and the feeding track is the same, and the slide and the feeding track only accommodate a single row of material.
In an embodiment of the present invention, the feeding track is further provided with a material detecting assembly.
The utility model discloses an in one embodiment, still be provided with on the pay-off track and push away the material subassembly and divide the material subassembly, it sets up the entry end at the pay-off track to push away the material subassembly, it promotes a plurality of materials and is in wholly remove in the pay-off track to push away the material subassembly, divide the material subassembly to set up the exit end at the pay-off track, divide the material subassembly to separate out single material, send out the pay-off track with single material.
Compared with the prior art, the technical scheme of the utility model have following advantage:
the feeding mechanism adopts the feeding component to realize the transfer process of materials from the stock bin to the feeding track, the feeding driving part in the feeding component drives the feeding top plate to move up and down in the stock bin, when the feeding driving part drives the feeding top plate to move from the top of the stock bin to the bottom of the stock bin, the materials stored in the stock bin are accepted by the slideway arranged on the top surface of the feeding top plate, when the feeding driving part drives the feeding top plate to move from the bottom of the stock bin to the top of the stock bin, the materials are jacked up by the feeding top plate, the feeding driving part drives the feeding top plate bearing the materials to move above the stock bin to be butted with the feeding track, and after the butting, the materials fall into the feeding track from the slideway of the feeding top plate, so as to realize the automatic feeding action of the materials; this feeding mechanism is applicable to the material loading to widget materials such as nut, screw, compares in vibration dish, and simple structure, occupation space are little.
Drawings
In order to make the content of the invention more clearly understood, the invention will now be described in further detail with reference to specific embodiments thereof, taken in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic view of the overall structure of the feeding mechanism of the present invention;
fig. 2 is a schematic structural view of the feeding assembly of the present invention;
fig. 3 is a schematic structural view of the feeding driving part of the present invention;
fig. 4 is a schematic structural view of the feeding arm of the present invention;
fig. 5 is a schematic structural diagram of the storage bin of the present invention;
fig. 6 is a schematic structural diagram of another embodiment of the storage bin of the present invention.
The specification reference numbers indicate: 1. a frame; 2. a storage bin; 21. a through hole; 22. a partition plate; 3. a feeding track; 4. a feeding assembly; 41. a feeding drive part; 411. a drive source; 412. a drive bearing; 413. a feeding arm; 4131. limiting strip-shaped holes; 4132. an arc-shaped concave surface; 414. a belt pulley; 415. a disc; 42. feeding a top plate; 421. a slideway; 5. the material detection subassembly.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to fig. 1, the utility model discloses a feeding mechanism, including frame 1, be provided with in frame 1: the device comprises a storage bin 2, a feeding track 3 and a feeding assembly 4; place the material storage in feed bin 2, the feeding mechanism of this embodiment is applicable to the material loading to widget materials such as nut, screw, transports the material in feed bin 2 to pay-off track 3 through pay-off subassembly 4 on, and rethread pay-off track 3 transports the material out, realizes the automatic feed of material, compares in the vibration dish, and simple structure, occupation space are little, are applicable to and use at narrow and small space or small-size production line.
Referring to fig. 2, the feeding assembly 4 includes a feeding driving portion 41 and a feeding top plate 42, the feeding top plate 42 is disposed in the storage bin 2, a slide 421 for bearing a material is disposed on a top surface of the feeding top plate 42, the feeding top plate 42 is driven by the feeding driving portion 41 to move up and down in the storage bin 2, and a moving interval of the feeding top plate 42 is: from the bottom of the storage bin 2 to the butt joint with the feeding track 3, the moving process is as follows: when the feeding driving part 41 drives the feeding top plate 42 to move from the top of the silo 2 to the bottom of the silo 2, the material stored in the silo 2 is received by the slide 421 arranged on the top surface of the feeding top plate 42, the material falls into the slide 421, when the feeding driving part 41 drives the feeding top plate 42 to move from the bottom of the silo 2 to the top of the silo 2, the material is jacked up by the feeding top plate 42 in the slide 421, the feeding driving part 41 drives the feeding top plate 42 carrying the material to move above the silo 2 to be butted with the feeding track 3, after the feeding top plate 42 is butted with the feeding track 3, the top surface of the feeding top plate 42 is higher than the feeding track 3, the top surface of the feeding top plate 42 is obliquely arranged relative to the feeding track 3, the material falls into the feeding track 3 from the slide 421 of the feeding top plate 42, and the feeding driving part 41 drives the feeding top plate 42 to complete one action from the top of the silo 2 to the bottom of the silo 2 and then to the top of the silo 2, and single feeding of the materials is realized, and the feeding driving part 41 drives the feeding top plate 42 to repeat the actions, so that continuous feeding of the materials is realized.
Specifically, in this embodiment, after the feeding top plate 42 is abutted to the feeding track 3, in order to ensure that the material can smoothly slide into the feeding track 3 from the slide 421 of the feeding top plate 42, the following two conditions need to be satisfied:
1. in this embodiment, after the feeding top plate 42 is abutted to the feeding track 3, the top surface of the feeding top plate 42 is inclined at an angle of 30 to 45 degrees relative to the feeding track 3, and multiple experiments show that when the inclination angle is smaller than 30 degrees, the material is sometimes clamped in the slide 421 due to a certain friction force exerted on the material in the slide 421, and cannot slide into the feeding track 3, and when the inclination angle is larger than 45 degrees, the material is easily accumulated and clamped at the abutting position due to a large rotation angle at the abutting position of the feeding top plate 42 and the feeding track 3, and cannot slide into the feeding track 3, so that it is most suitable to control the abutting angle to be 30 to 60 degrees;
2. need set up the width phase-match of slide 421 and pay-off track 3 in the pay-off roof 42, in this embodiment, set up the width of slide 421 and pay-off track 3 is the same, and sets up slide 421 and pay-off track 3 all only hold the material single row and pass through, under the general condition, to the material loading of material, need single material loading in proper order, need not synchronous a plurality of material loadings, consequently the width that sets up slide 421 and pay-off track 3 only can hold single material, can realize the material loading in proper order like this, in addition, set up such slide 431 and pay-off track 3 width, also can prevent the in-process of material loading, two material cards are in slide 421 and pay-off track 3, cause the condition of card material, influence normal material loading action.
Referring to fig. 3, the feeding driving part 41 of the present embodiment includes: the device comprises a driving source 411, a driving bearing 412 and a feeding arm 413, wherein the driving source 411 is arranged on the frame 1 and is used for providing power for the driving bearing 412, the driving source 411 is a motor, and the output end of the motor drives a disc 415 connected with the driving bearing 412 to rotate through a belt pulley 414 and a belt, so that the circular motion of the driving bearing 412 is realized; the feeding arm 413 is hinged and arranged on the rack 1 in a swinging manner, a limiting strip-shaped hole 4131 for a driving bearing 412 to pass through is formed in the feeding arm 413, the feeding arm 413 is connected with the bottom surface of the feeding top plate 42, the driving bearing 412 is driven by a driving source 411 to do reciprocating motion in the limiting strip-shaped hole 4131 in a circulating manner, so that the feeding arm 413 is driven to swing up and down, the feeding top plate 42 is driven to move up and down in the storage bin 2, and in the embodiment, the circular motion of the feeding bearing 412 is converted into the up and down motion of the feeding top plate 42 in the storage bin 2 through the feeding arm 413.
Specifically, the rotation speed of the driving source 411 is constant, so as to drive the feeding arm 413 to swing up and down at a constant speed, which means that when the feeding arm 413 pushes the feeding top plate 42 to be butted with the feeding track 3, only a short butting time exists, and thus, when all materials do not fall onto the feeding track 3 from the feeding top plate 42 yet, the feeding top plate 42 is separated from the feeding track 3, and in order to overcome this problem, the butting time of the feeding top plate 42 and the feeding track 3 is prolonged as much as possible, as shown in fig. 4, in this embodiment, a limiting strip-shaped hole 4131 in a feeding swing arm 413 is further improved, an arc-shaped concave surface 4132 is arranged on the upper surface of the inner wall of the limiting strip-shaped hole 4131, when the driving bearing 412 is in contact with the upper surface of the limiting strip-shaped hole 4131, at this time, the driving bearing 412 should support the feeding arm 413 to move up to realize the butting process of the feeding top plate 42 and the feeding track 3, in the butt joint process, the driving bearing 412 passes through the arc concave surface 4132 in the limiting strip-shaped hole 4131, and compared with a straight surface, the arc concave surface 4132 further prolongs the stroke distance of the driving bearing 412, so that the butt joint time of the feeding top plate 42 and the feeding track 3 can be effectively prolonged, and the materials can be guaranteed to have sufficient time to fall into the feeding track 3 from the slide 421 of the feeding top plate 42.
Referring to fig. 5, the storage bin 2 of this embodiment is arranged in an inverted cone shape, a through hole 21 is formed in the bottom of the storage bin 2, the feeding top plate 42 blocks the through hole 2 and enters the storage bin 2 from the through hole 21, and an inclined surface inclined towards the through hole 42 is formed in the bottom of the storage bin 2, so that materials can be ensured to slide into a slide 421 on the top surface of the feeding top plate 42 in an inclined manner;
specifically, the feeding driving part 41 drives the feeding top plate 42 to move in the storage bin 2, and two requirements need to be met:
1. the feeding driving part 41 is arranged to drive the feeding top plate 42 to move in the storage bin 2 at a position as low as possible, so that the feeding top plate 42 can jack up the bottommost material;
2. when the feeding driving part 41 drives the feeding top plate 42 to move in the silo 2, the lowest position of the feeding top plate 42 cannot be lower than the through hole 21 of the silo 2, so that the material is prevented from leaking out of the through hole 21 of the silo 2;
in order to meet the two requirements, the lowest position where the feeding driving portion 41 drives the feeding top plate 42 to move in this embodiment is: the upper top surface of the feeding top plate 42 is flush with the bottom surface of the storage bin 2, so that the bottom of the storage bin 2 is always in a closed state, the lowest material in the storage bin 2 can be received, and the material can be prevented from leaking from the through hole 21 in the storage bin 2.
Referring to fig. 6, specifically, a partition plate 22 may be further disposed in the storage bin 2, the partition plate 22 is disposed at the center of the through hole 21, the storage bin 2 is divided into two parts by the partition plate 22, a feeding top plate 42 is disposed in each part of the storage bin 2, the feeding top plate 42 is driven by a same feeding driving portion 41 to move synchronously, and two groups of feeding tracks 3 are disposed on the rack 1 and are in butt joint with the feeding top plate 42, so that more production requirements can be matched, for example, different materials may be respectively disposed at the two parts of the storage bin 2 to satisfy synchronous feeding of different materials, and the same material may be disposed at the two parts of the storage bin 2, thereby increasing the feeding speed.
Specifically, as shown in fig. 1, a material detection assembly 5 is further disposed on the feeding track 3 in this embodiment, and the material detection assembly 5 is a photoelectric detection sensor and is configured to detect whether there is a material on the feeding track 3, so that the feeding condition can be monitored in real time, and when there is no material in the feeding track 3, the material can be timely added into the storage bin 2, and the normal operation of the feeding mechanism is ensured.
Specifically, in order to accomplish the material loading action on the pay-off track 3 still be provided with on the pay-off track 3 and push away the material subassembly and divide the material subassembly, it sets up the entry end at pay-off track 3 to push away the material subassembly, it promotes a plurality of materials and is in to push away the material subassembly whole removal in the pay-off track 3, divide the exit end that the material subassembly set up at pay-off track 3, divide the material subassembly to separate out single material, send out pay-off track 3 with the material singly, push away the equal prior art of material subassembly and divide the material subassembly, also have the practicality at the in-process that adopts vibration dish material loading, in this application, do not add the perk to the structure that pushes away the material subassembly and divide the material subassembly much, as long as can accomplish above-mentioned function can.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (10)
1. A feeding mechanism, includes the frame, its characterized in that: the frame is provided with:
a bin in which a material is stored;
the feeding track is arranged above the material bin and used for conveying the materials out of the material bin to finish feeding work;
the feeding assembly comprises a feeding driving portion and a feeding top plate, wherein the feeding top plate is arranged in a storage bin, a slide way used for bearing materials is arranged on the top surface of the feeding top plate, the feeding top plate is driven by the feeding driving portion to move to the top of the storage bin and butt with a feeding rail after bearing the materials from the bottom of the storage bin, the feeding top plate is butt-jointed with the feeding rail, the top surface of the feeding top plate is higher than the feeding rail, the top surface of the feeding top plate is obliquely arranged relative to the feeding rail, and the materials are made to fall into the feeding rail on the slide way.
2. The feed mechanism of claim 1, wherein: the feed bin is the back taper setting, the bottom of feed bin is provided with the through-hole, the shutoff of pay-off roof the through-hole, and follow the through-hole enters into in the feed bin.
3. The feed mechanism of claim 2, wherein: the lowest position where the feeding driving part drives the feeding top plate to move is that the upper top surface of the feeding top plate is flush with the bottom surface of the storage bin.
4. The feed mechanism of claim 2, wherein: still be provided with the division board in the feed bin, the division board sets up the central point of through-hole puts, the division board will the feed bin is separated for two parts, all is provided with the pay-off roof in the feed bin of each part, the pay-off roof drives synchronous motion by same pay-off drive division be provided with in the frame two sets of with the pay-off track of pay-off roof butt joint.
5. The feed mechanism of claim 1, wherein: after the feeding top plate is in butt joint with the feeding track, the inclination angle of the top surface of the feeding top plate relative to the feeding track is 30-45 degrees.
6. The feed mechanism of claim 1, wherein: the feeding driving part comprises:
a driving source disposed on the frame;
the driving bearing is driven by the driving source to do circular motion;
the feeding arm is hinged and arranged on the rack in a swinging mode, a limiting strip-shaped hole for the driving bearing to penetrate is formed in the feeding arm, the feeding arm is connected with the bottom surface of the feeding top plate, and circular motion of the feeding bearing is converted into up-and-down motion of the feeding top plate in the storage bin through the feeding arm.
7. The feed mechanism of claim 6, wherein: the upper surface of the inner wall of the limiting strip-shaped hole is provided with an arc-shaped concave surface.
8. The feed mechanism of claim 1, wherein: the width of the slide way is the same as that of the feeding track, and the slide way and the feeding track only accommodate materials to pass through in a single row.
9. The feed mechanism of claim 1, wherein: and the feeding track is also provided with a material detection assembly.
10. The feed mechanism of claim 1, wherein: the feeding track is also provided with a pushing assembly and a distributing assembly, the pushing assembly is arranged at the inlet end of the feeding track and pushes a plurality of materials to integrally move in the feeding track, the distributing assembly is arranged at the outlet end of the feeding track and separates out single materials, and the single materials are sent out of the feeding track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221156797.0U CN217376535U (en) | 2022-05-13 | 2022-05-13 | Feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221156797.0U CN217376535U (en) | 2022-05-13 | 2022-05-13 | Feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217376535U true CN217376535U (en) | 2022-09-06 |
Family
ID=83087122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221156797.0U Active CN217376535U (en) | 2022-05-13 | 2022-05-13 | Feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217376535U (en) |
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2022
- 2022-05-13 CN CN202221156797.0U patent/CN217376535U/en active Active
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