CN111038870B - Hopper capable of actively feeding and feeding method - Google Patents
Hopper capable of actively feeding and feeding methodInfo
- Publication number
- CN111038870B CN111038870B CN201911373968.8A CN201911373968A CN111038870B CN 111038870 B CN111038870 B CN 111038870B CN 201911373968 A CN201911373968 A CN 201911373968A CN 111038870 B CN111038870 B CN 111038870B
- Authority
- CN
- China
- Prior art keywords
- aggregate
- hopper
- area
- pinch roller
- circumferential wall
- Prior art date
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/26—Hoppers, i.e. containers having funnel-shaped discharge sections
- B65D88/28—Construction or shape of discharge section
-
- 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
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
- B65G47/1407—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
本发明公开了一种主动送料的料斗及送料方法，其特点是包括料仓、集料转轮和第一驱动机构；料仓包括落料区、集料区和斜面，落料区高于集料区，斜面连接落料区和集料区；集料转轮呈垂直或倾斜既定角度与料仓连接，集料转轮与第一驱动机构连接；集料转轮圆周壁的下边缘设置在集料区，与斜面最低处边缘相接；集料转轮的圆周壁上设置若干叶片。本发明的有益效果是，结构紧凑、运行稳定且工作效率高。
The present invention discloses an active feeding hopper and feeding method, characterized by comprising a hopper, a collection wheel, and a first drive mechanism. The hopper comprises a drop zone, a collection zone, and an inclined surface, wherein the drop zone is higher than the collection zone, and the inclined surface connects the drop zone and the collection zone. The collection wheel is connected to the hopper at a vertical or predetermined angle, and is connected to the first drive mechanism. The lower edge of the circumferential wall of the collection wheel is disposed in the collection zone and abuts the lowest edge of the inclined surface. A plurality of blades are provided on the circumferential wall of the collection wheel. The present invention has the beneficial effects of a compact structure, stable operation, and high efficiency.
Description
Technical Field
The invention belongs to the technical field of material conveying, and particularly relates to a hopper and a feeding method for active feeding in the process of conveying rods with hanging heads, such as screws, rivets and the like.
Background
The assembly of the screws is developed from the traditional manual tightening to the current automatic screw machine, and the working efficiency is improved by hundreds to thousands times. The automatic screw machine comprises a screw arraying machine, a screw feeding machine and the like, and has the main functions of conveying screws to a preset screw taking position. Conventionally, there has been provided a separation and supply device for a headed bar, comprising a hopper section capable of storing a plurality of headed bars such as screws, a separation plate provided at the bottom of the hopper section so as to be capable of freely rotating while being inclined at a predetermined angle, and a plurality of support holes capable of engaging with the headed bars, and suction holes for sucking air from the support holes of the separation plate, the separation plate being disposed at an equal interval on the outer peripheral portion thereof. The separation plate is intermittently rotated at the arrangement pitch of each supporting hole by driving the motor. The air intake holes are provided in two, one is an intake hole through which air is taken in when the support hole of the separation plate is located near the lowest position, and the other is an intake hole through which air is taken in when the support hole is located at the highest position. Air is sucked through the support hole in the vicinity of the lowest position, and the headed bar stored in the hopper portion is sucked and held in the support hole. Further, by sucking air from the support hole at the highest position, the pressure change of the air suction path can be checked, and it can be checked whether the headed bar is held in the support hole. If the headed bar is held in the support hole at the highest position, the intermittent rotation of the separation plate is stopped once the driving of the motor is stopped. The headed bar held in the highest position in the support hole is removed by the action of a removing device such as a screw driver. The rod with the hanging head passively stirs and is sucked by the rotation and suction of the separating plate in the hopper part, the stirring uniformity is poor, the success rate of nail suction is low, and the rhythm of a nail taking mechanism and subsequent production is influenced.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems that in the prior art, a rod with a hanging head passively depends on rotation and attraction of a separating plate to stir and be sucked in a hopper part, the stirring uniformity is poor, the success rate of sucking nails is low, and the nail taking mechanism and the subsequent production rhythm are influenced, the invention aims to provide a hopper for active feeding and a feeding method, which have compact structure, stable operation and high working efficiency.
The term "rod with head" and "step shaft parts" in the prior art have the same meaning as the term "rod with hanging head" in the present invention, that is, refer to parts such as screws and rivets.
2. Technical proposal
In order to achieve the above purpose, the invention adopts the following technical scheme:
The hopper for active feeding is characterized by comprising a storage bin, an aggregate rotating wheel and a first driving mechanism, wherein the storage bin comprises a blanking area, an aggregate area and an inclined plane, the blanking area is higher than the aggregate area, the inclined plane is connected with the blanking area and the aggregate area, the aggregate rotating wheel is connected with the storage bin in a vertical or inclined set angle and is connected with the first driving mechanism, the lower edge of the circumferential wall of the aggregate rotating wheel is arranged in the aggregate area and is connected with the edge of the lowest part of the inclined plane, and a plurality of blades are arranged on the circumferential wall of the aggregate rotating wheel.
The aggregate runner comprises a bottom surface and a circumferential wall connected with the bottom surface, a fluted disc is arranged on the outer side of the circumferential wall, blades are arranged on the inner side of the circumferential wall, arc-shaped and connected with the inner side of the circumferential wall and the bottom surface, the blades are of a semi-closed structure, one end of each blade far away from the circumferential wall is of an inclined surface, so that a bar with a hanging head uniformly drops in the process of moving from a high position to a low position, the aggregate runner is connected with a storage bin through a baffle plate, a through hole with the same diameter as the bottom surface is formed in the baffle plate, the blades are arranged on the inner side of the storage bin, the fluted disc is arranged on the outer side of the storage bin, a pinch roller assembly connected with the aggregate runner in a rotating mode is arranged on the baffle plate, and an output shaft of the first driving mechanism is meshed with the fluted disc.
Still further, the pinch roller subassembly includes nut bolt subassembly, pivot, pinch roller and gasket, the pivot is boss shape, and inside sets up the through-hole, the internal diameter of through-hole is greater than the bolt body of rod diameter, and the bottom of pivot sets up on the striker plate, and the pinch roller wears to establish in the pivot, and the through-hole is worn to penetrate after the gasket is worn to establish to the bolt, makes the gasket push down the pinch roller, and the pinch roller pushes down the fluted disc, and the nut penetrates in the through-hole from the opposite side of striker plate, and screw up with the body of rod butt joint of bolt, the internal diameter of through-hole is greater than the bolt body of rod diameter, has reserved the clearance of pivot and screw rod promptly, and when the pinch roller appears wearing and tearing or under the condition that reduces the machining precision requirement, through the relative position of clearance adjustment pinch roller and fluted disc, realization precision connection.
Furthermore, the material collecting area and the material discharging area are arranged in the radial direction of the material collecting rotating wheel, the inclined surface is a spherical cambered surface, and the material hopper further comprises a material feeding slide plate which is arranged from high to low along the material collecting area to the material discharging area.
Still further, the feeding slide plate is provided with a receiving lug plate, and the receiving lug plate extends into the collecting rotating wheel.
Still further, the pay-off slide is right triangle-shaped, and longer right angle limit is connected and is connect the material otic placode, and shorter right angle limit sets up in blanking district top, sets up on the hypotenuse and keeps off the material folded plate.
The hopper further comprises a feeding slide plate, wherein the feeding slide plate is arranged from high to low along the material collecting area to the material discharging area, one end of the feeding slide plate extends into the material collecting rotating wheel, the other end of the feeding slide plate is arranged above the material discharging area, and the feeding slide plate is provided with a plurality of sliding grooves along the material discharging direction.
The invention further aims at providing a feeding method which is characterized in that materials in a hopper are conveyed from a low position to a high position, the materials fall on a feeding slide plate in the process of conveying from the high position to the low position, the materials fall on a conveying mechanism along the feeding slide plate, part of the materials are picked up by the conveying mechanism in a specific gesture, the picked-up materials are conveyed by the conveying mechanism, the materials which are not picked up are returned into the hopper, and the actions are repeated, wherein the materials are rods with hanging heads.
The conveying mechanism comprises a rotary table, a mounting seat and a driving mechanism, wherein the rotary table is arranged on the mounting seat at a set angle from horizontal to inclined, a plurality of supporting holes capable of being embedded with the bar with the hanging head are formed in the rotary table at equal intervals along the circumferential direction, the lower part of the supporting holes of the mounting seat is provided with an air suction part for sucking air from the supporting holes of the rotary table, the air suction part is connected with a vacuum device, the rotary table is connected with a second driving mechanism, the vacuum device provides negative pressure for the air suction part and the supporting holes, the bar with the hanging head is attracted by the supporting holes in the falling process, a rod body is inserted into the supporting holes, the head is supported by the rotary table at the outer side of the supporting holes, and the rotary table is driven to rotate by the second driving mechanism to realize conveying of the bar with the hanging head.
When the automatic feeding device is used, the bar with the hanging head enters the storage bin, under the action of gravity, the bar with the hanging head is concentrated on the inclined plane to the material collecting area, the material collecting rotating wheel rotates, the bar with the hanging head enters the blade near the lowest position, the material collecting rotating wheel continues to rotate, the bar with the hanging head starts to fall near the highest position, falls on the feeding sliding plate to slide to the material discharging area, is picked up by the conveying mechanism, and does not return to the material collecting area after being picked up on the inclined plane.
3. Advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, the aggregate rotating wheel is arranged in the hopper, so that the movement quantity of the rod with the hanging head in the hopper is increased, the circulation rate of the rod with the hanging head in the hopper is increased, and the probability of each rod with the hanging head being successfully attracted is greatly increased.
2. According to the invention, through the arrangement of the aggregate rotating wheel, the separating plate is used for carrying out the function weakening of stirring the bar with the hanging head, so that the design difficulty of the separating plate and the driving mechanism thereof is greatly reduced, and the maintenance is convenient.
3. The invention is provided with the feeding slide plate, overcomes the size limitation between the aggregate rotating wheel and the separating plate, simultaneously ensures that the bar with the hanging head falling on the feeding slide plate is uniformly distributed on each supporting hole of the blanking area in a plane shape, avoids the bar with the hanging head falling above a certain supporting hole in a linear and concentrated way, improves the suction probability and has high feeding efficiency.
4. The gap between the rotating shaft and the screw rod is reserved in the pinch roller assembly, and when the pinch roller is worn or the machining precision requirement is reduced, the relative position of the pinch roller and the fluted disc is adjusted through the gap, so that precise connection is realized.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are some embodiments of the invention and that other drawings can be obtained from them without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of a hopper with a turntable horizontally arranged in accordance with embodiment 1 of the present invention.
FIG. 2 is a schematic perspective view of an aggregate wheel according to example 1/2 of the present invention.
FIG. 3 is a schematic perspective view of an aggregate wheel and hopper according to example 1/2 of the present invention.
FIG. 4 is a schematic cross-sectional view of a puck assembly according to embodiment 1/2 of the present invention.
Fig. 5 is a schematic view of a hopper structure with a turntable inclined at a predetermined angle according to embodiment 1 of the present invention.
Fig. 6 is a schematic view of a hopper and conveyor mechanism according to embodiment 2 of the present invention.
In the figure, the blanking area 2 is 1, the collecting area 3 is inclined plane 4, the blades 5 are 5, the bottom surface 6 is provided with a circumferential wall 7, the fluted disc 8 is provided with a baffle plate 9, the first driving mechanism 10 is provided with a rotating shaft 11, the pinch roller 12 is provided with a gasket 13, the bolt 14 is provided with a nut 15, the feeding slide plate 16 is provided with a receiving lug plate 17, the baffle plate 18 is provided with a chute 19, and the conveying mechanism is provided with a conveying mechanism.
Detailed Description
The following description of the embodiments of the invention will be made apparent and complete in conjunction with the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the invention. All other embodiments, based on the embodiments of the invention, which would be apparent to one of ordinary skill in the art without making any inventive effort are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention.
In the description of the present invention, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intermediate medium, or in communication between two elements. The specific meaning of the terms in the invention will be understood by those of ordinary skill in the art in a specific context.
Example 1
The hopper for active feeding is characterized by comprising a storage bin, an aggregate rotating wheel and a first driving mechanism 9, wherein the storage bin comprises a blanking area 1, an aggregate area 2 and an inclined plane 3, the blanking area 1 is higher than the aggregate area 2, the inclined plane 3 is connected with the blanking area 1 and the aggregate area 2, the aggregate rotating wheel is connected with the storage bin in a vertical or inclined set angle, the aggregate rotating wheel is connected with the first driving mechanism 9, the lower edge of a circumferential wall 6 of the aggregate rotating wheel is arranged in the aggregate area 2 and connected with the edge of the lowest part of the inclined plane 3, and a plurality of blades 4 are arranged on the circumferential wall 6 of the aggregate rotating wheel.
The aggregate runner comprises a bottom surface 5 and a circumferential wall 6 connected with the bottom surface 5, a fluted disc 7 is arranged on the outer side of the circumferential wall 6, blades 4 are arranged on the inner side of the circumferential wall 6 and arc-shaped, the inner side of the circumferential wall 6 and the bottom surface 5 are connected, one end of each blade 4 far away from the circumferential wall 6 is in a semi-closed structure, the blades are inclined, so that a bar with a hanging head uniformly drops in the process of moving from a high position to a low position, the aggregate runner is connected with a storage bin through a baffle plate 8, a through hole with the same diameter as the bottom surface 5 is formed in the baffle plate 8, the blades 4 are arranged on the inner side of the storage bin, the fluted disc 7 is arranged on the outer side of the storage bin, a pinch roller assembly connected with the aggregate runner in a rotating mode is arranged on the baffle plate 8, and an output shaft of a first driving mechanism 9 is meshed with the fluted disc 7.
The pinch roller assembly comprises a nut 14 bolt 13 assembly, a rotating shaft 10, a pinch roller 11 and a gasket 12, wherein the rotating shaft 10 is in a boss shape, a through hole is formed in the rotating shaft, the inner diameter of the through hole is larger than the diameter of a bolt 13 rod body, the bottom of the rotating shaft 10 is arranged on a baffle plate 8, the pinch roller 11 is arranged on the rotating shaft 10 in a penetrating mode, the gasket 12 is pressed by the gasket 12 after penetrating through the gasket 13, the pinch roller 11 presses a fluted disc 7, the nut 14 penetrates into the through hole from the other side of the baffle plate 8 and is tightly abutted with the bolt 13 rod body, the inner diameter of the through hole is larger than the diameter of the bolt 13 rod body, namely, the gap between the rotating shaft 10 and the screw rod is reserved, and when the pinch roller 11 is worn or the relative position of the pinch roller 11 and the fluted disc 7 is adjusted through the gap under the condition of reducing the processing precision requirement, so that precise connection is realized.
The material collecting area 2 and the material blanking area 1 are arranged in the radial direction of the material collecting rotating wheel, the inclined surface 3 is a spherical cambered surface, and the conveying mechanism 19 is arranged in the radial direction of the material collecting rotating wheel;
The hopper also comprises a feeding slide plate 15, and the feeding slide plate 15 is arranged from high to low along the material collecting area 2 to the material blanking area 1.
The feeding slide plate 15 is provided with a receiving lug plate 16, and the receiving lug plate 16 extends into the collecting rotating wheel.
The feeding slide plate 15 is in a right triangle shape, a longer right-angle side is connected with the receiving lug plate 16, a shorter right-angle side is arranged above the blanking area 1 and is close to the conveying mechanism 19, and a material blocking folded plate 17 is arranged on the bevel edge.
When the automatic feeding device is used, the bar with the hanging head enters the storage bin, is concentrated on the inclined plane 3 towards the material collecting area 2 under the action of gravity, the material collecting rotating wheel rotates, the bar with the hanging head enters the blade 4 near the lowest position, the material collecting rotating wheel continues to rotate, the bar with the hanging head starts to fall near the highest position, falls on the feeding sliding plate 15 to fall into the material collecting area 1, is picked up by the conveying mechanism, and falls on the inclined plane 3 without being picked up to return to the material collecting area 2. The conveying mechanism comprises a rotary table, a mounting seat and a driving mechanism, wherein the rotary table is arranged on the mounting seat at a set angle from horizontal to inclined, a plurality of supporting holes capable of being embedded with the bar with the hanging head are formed in the rotary table at equal intervals along the circumferential direction, the mounting seat is provided with an air suction part for sucking air from the supporting holes of the rotary table at the lower part of the supporting holes, the air suction part is connected with a vacuum device, the rotary table is connected with the second driving mechanism, the vacuum device provides negative pressure for the air suction part and the supporting holes, the bar with the hanging head is sucked by the supporting holes in the falling process, the bar body is inserted into the supporting holes, the head is supported by the rotary table at the outer sides of the supporting holes, and the rotary table is driven to rotate by the second driving mechanism, so that the bar with the hanging head is conveyed.
Example 2
On the basis of embodiment 1, the aggregate area 2 and the blanking area 1 are arranged along the axial direction of the aggregate runner, the inclined surface 3 is a cylindrical cambered surface, and the conveying mechanism 19 is far away from the aggregate runner in the axial direction of the aggregate runner. One end of a feeding slide plate 15 stretches into the material collecting rotating wheel, the other end of the feeding slide plate 15 is arranged above the material falling area 1 and close to the conveying mechanism 19, a plurality of sliding grooves 18 are formed in the feeding slide plate 15 along the material falling direction, and bars with hanging heads drop to the sliding grooves 18 on the feeding slide plate 17 from blades of the material collecting rotating wheel and drop on the conveying mechanism along the sliding grooves 18.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The hopper for active feeding is characterized by comprising a storage bin, an aggregate rotating wheel and a first driving mechanism, wherein the storage bin comprises a blanking area, an aggregate area and an inclined plane, the blanking area is higher than the aggregate area, the inclined plane is connected with the blanking area and the aggregate area, the aggregate rotating wheel is vertically connected with the storage bin and is connected with the first driving mechanism, the lower edge of the circumferential wall of the aggregate rotating wheel is arranged in the aggregate area and is connected with the edge of the lowest part of the inclined plane, and a plurality of blades are arranged on the circumferential wall of the aggregate rotating wheel;
The conveying mechanism comprises a rotary table, a mounting seat and a driving mechanism, wherein the rotary table is obliquely arranged on the mounting seat, and a plurality of supporting holes capable of being embedded with the bar with the hanging head are formed in the rotary table at equal intervals along the circumferential direction; the mounting seat is provided with an air suction part for sucking air from a supporting hole of the rotary table at the lower part of the supporting hole, the air suction part is connected with a vacuum device, the rotary table is connected with a second driving mechanism, and the hopper also comprises a feeding slide plate which is arranged from high to low along a material collecting area to a material discharging area;
the aggregate runner comprises a bottom surface and a circumferential wall connected with the bottom surface, a fluted disc is arranged on the outer side of the circumferential wall, the aggregate runner is connected with the storage bin through a baffle plate, through holes with the same diameter as the bottom surface are formed in the baffle plate, blades are arranged on the inner side of the storage bin, the fluted disc is arranged on the outer side of the storage bin, a pinch roller assembly which is rotationally connected with the aggregate runner is arranged on the baffle plate, and an output shaft of the first driving mechanism is meshed with the fluted disc.
2. The hopper with active feeding as claimed in claim 1, wherein the inner side of the circumferential wall is provided with blades, the blades are arc-shaped and connected with the inner side and the bottom surface of the circumferential wall, the blades are of a semi-closed structure, and one end of each blade far away from the circumferential wall is inclined.
3. The hopper capable of actively feeding according to claim 2, wherein the pinch roller assembly comprises a nut bolt assembly, a rotating shaft, a pinch roller and a gasket, the rotating shaft is in a boss shape, a through hole is formed in the rotating shaft, the bottom of the rotating shaft is arranged on the striker plate, the pinch roller penetrates through the rotating shaft, the gasket is penetrated through the through hole after the bolt penetrates through the gasket, the gasket presses the pinch roller, the pinch roller presses the fluted disc, the nut penetrates through the through hole from the other side of the striker plate and is in butt joint screwing with a rod body of the bolt, the inner diameter of the through hole is larger than the diameter of the rod body of the bolt, namely, a gap between the rotating shaft and the screw is reserved, and when the pinch roller is worn or the relative position of the pinch roller and the fluted disc is adjusted through the gap under the condition of reducing processing precision requirements, precise connection is achieved.
4. A hopper for active feeding according to any one of claims 1 to 3 wherein said collecting zone and blanking zone are arranged in the radial direction of the collecting wheel, said inclined surface being a spherical cambered surface.
5. The hopper of claim 4, wherein the feed slide plate is provided with a receiving lug plate, and the receiving lug plate extends into the aggregate runner.
6. The hopper of claim 5 wherein said feed slide is a right triangle with a longer leg connected to the receiving lug and a shorter leg disposed above the blanking area and a baffle flap disposed on the hypotenuse.
7. A hopper for active feeding according to any one of claims 1 to 3 is characterized in that the material collecting area and the material discharging area are arranged along the axial direction of the material collecting rotating wheel, the inclined surface is a cylindrical cambered surface, and the material feeding sliding plate is provided with a plurality of sliding grooves along the material discharging direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911373968.8A CN111038870B (en) | 2019-12-27 | 2019-12-27 | Hopper capable of actively feeding and feeding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911373968.8A CN111038870B (en) | 2019-12-27 | 2019-12-27 | Hopper capable of actively feeding and feeding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111038870A CN111038870A (en) | 2020-04-21 |
| CN111038870B true CN111038870B (en) | 2025-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911373968.8A Active CN111038870B (en) | 2019-12-27 | 2019-12-27 | Hopper capable of actively feeding and feeding method |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112942868B (en) * | 2021-03-16 | 2022-08-26 | 南安市叁凡工业设计有限公司 | Polygonal cylinder wall building machine |
| IT202100030830A1 (en) * | 2021-12-07 | 2023-06-07 | Bozzidee Di Bozzolan Alberto | Device for distributing nails with or without heads |
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| CN207104771U (en) * | 2017-08-11 | 2018-03-16 | 汕头职业技术学院 | The electric screw knife system that screw is automatically fed |
| CN108423430A (en) * | 2018-06-08 | 2018-08-21 | 无锡丹尼克尔自动化科技有限公司 | Band suspending head bar feeding device |
| CN110480323A (en) * | 2019-07-13 | 2019-11-22 | 深圳市泽达自动化设备有限公司 | A kind of screw feeding machine |
| CN111038869A (en) * | 2019-11-26 | 2020-04-21 | 无锡丹尼克尔自动化科技有限公司 | An active feeding hopper, a bar material feeding device with a hanging head, and a feeding method |
| CN211643281U (en) * | 2019-12-27 | 2020-10-09 | 无锡丹尼克尔自动化科技有限公司 | Hopper of initiative pay-off |
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| CN111038870A (en) | 2020-04-21 |
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