CN201436250U - Feed mechanism - Google Patents
Feed mechanism Download PDFInfo
- Publication number
- CN201436250U CN201436250U CN2009200507078U CN200920050707U CN201436250U CN 201436250 U CN201436250 U CN 201436250U CN 2009200507078 U CN2009200507078 U CN 2009200507078U CN 200920050707 U CN200920050707 U CN 200920050707U CN 201436250 U CN201436250 U CN 201436250U
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- CN
- China
- Prior art keywords
- rotating shaft
- cam
- hopper
- discharge port
- feed mechanism
- 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.)
- Expired - Lifetime
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a feed mechanism, wherein a strip discharge port is arranged at the bottom of a bucket-shaped hopper for containing parts, a plurality of cams with different lateral dimensions and longitudinal dimensions are abreast fixed on a rotating shaft at one side of the discharge port, a groove is arranged at the relative part of the hopper with the cam, and the distance between the cam and the discharge port at the other side will vary, thereby opening or closing the discharge port. The discharge port can be opened or closed by rotating the rotating shaft, and when the cam rotates for a half circle, the discharge port opens for once and sends a part outwards, which can automatically implement one by one delivery of the parts. The feed mechanism has advantages of high delivery efficiency, and low manpower cost.
Description
Technical field
The utility model relates to a kind of feed mechanism that can carry the strip shape part one by one.
Technical background
In the production process of mechanical component, the processing of part and detection are all carried out usually one by one, and part to be processed or that detect need be transported in processing or the check implement one by one.At present, the factory owner will realize the conveying one by one of part by artificial feeding, and its feeding efficient is low, needs to arrange technician's feeding, human cost height.And the feeding personnel are after repeating identical feeding operation for a long time, and energy and attention all can descend, and what it had an accident is possible higher, dangerous.In addition, in the feeding process, staff direct contact part, the grease on its finger can partly stick to piece surface and pollute part; Simultaneously, finger also is easy to generate oxidation with the contact portion of part, brings influence for part quality and performance.
The utility model content
The utility model is intended to provide a kind of feed mechanism that can carry one by one part automatically, to save human cost and to improve transport efficiency.
Feed mechanism of the present utility model, include the hopper that holds part, the discharging opening of strip shape is arranged at the bottom of hopper, one side of its discharging opening is equipped with rotating shaft, be fixed with a plurality of cams in the rotating shaft side by side, hopper and each cam position corresponding position are provided with the groove that rotates smoothly for cam, and the lateral dimension of described cam is different with longitudinal size.
Feed mechanism described in the utility model, by rotating shaft, but the spacing of the cam of periodically-varied discharging opening one side and discharging opening opposite side realizes that the periodicity of discharging opening opens and closes.Discharging opening is whenever opened once, just sends a part, therefore by the periodic discharging opening that opens and closes, can realize the conveying one by one of part easily.The beneficial effects of the utility model are: the conveying one by one of its part is finished automatically by rotating shaft, the transport efficiency height, and need not arrange the feeding personnel, human cost is low.In addition, by feed mechanism conveying parts one by one automatically, in the time of also avoiding staff to carry, grease contamination of bringing and surface oxidation phenomenon.
In the utility model, the end that hopper is stretched out in rotating shaft can be equipped with gear, and this gear is by messenger chain and another is by motor-driven gear mesh.
Description of drawings
The structural representation of a kind of feed mechanism of Fig. 1;
The scheme drawing of the feed mechanism when Fig. 2 closes for discharging opening;
The scheme drawing of the feed mechanism when Fig. 3 opens for discharging opening;
Fig. 4 is a kind of structural representation of cam.
The specific embodiment
A kind of feed mechanism as Fig. 1, includes the hopper 1 that is used to hold part, hopper 1 is bucket-shaped, the discharging opening 2 of strip shape is arranged at its bottom, and discharging opening one side is equipped with rotating shaft 3, is fixed with a plurality of cams 4 in the rotating shaft side by side, hopper and cam position corresponding position are provided with groove 5, can rotate within it with rotating shaft for cam, the lateral dimension of cam is different with longitudinal size, and it can be ellipse, also can be two ends is for the Long Circle of rectangle, as Fig. 4 in the middle of the semicircle.When motor-driven rotatable shaft is rotated, cam is in the rotating shaft rotation process, the spacing of itself and discharging opening opposite side can change, the larger-size two ends of cam are when discharging opening, spacing between cam and discharging opening opposite side is less, discharging opening is stopped up by cam and closes, and part can't be sent, as Fig. 2; And when cam went to the less two ends of size towards discharging opening, the spacing of the cam and the discharging opening other end was bigger, and discharging opening is opened, and part can outwards be sent from hopper, as Fig. 3.Its rotating shaft revolution half cycle, discharging opening is opened once, outwards carries a part, rotates by driving rotating shaft, and it can realize the conveying one by one of part automatically, and its part transport efficiency height, human cost are low.
An end of hopper 1 is stretched out in rotating shaft 3 can install belt pulley, and motor drives rotating shaft by the belt pulley that matches with it by belt-driving and rotates; An end of hopper is stretched out in rotating shaft also can install gear, gear by the messenger chain that is meshed with it and another by motor-driven and the transmission of messenger chain mating gear; Perhaps the rotating shaft end that stretches out hopper can be installed gear, and motor rotates by driving rotating shaft with its mating gear or gear cluster; Perhaps the rotating shaft end that stretches out hopper directly is connected with motor shaft by drive coupling, directly by its rotation of motor-driven.It is rotated by motor-driven rotatable shaft, and rotating shaft is continuous rotation fast, realizes carrying continuously one by one of part.Its transport efficiency height can conveniently be controlled the time gap of twice feeding of feed mechanism by controlling rotating speed of motor, can adapt to the different requirements to the feeding time gap of different processing or check implement easily.
Claims (2)
1. feed mechanism, include the hopper (1) that holds part, the discharging opening (2) of strip shape is arranged at the bottom of hopper, it is characterized in that: a side of discharging opening is equipped with rotating shaft (3), be fixed with a plurality of cams (4) in the rotating shaft side by side, hopper and each cam position corresponding position are provided with the groove (5) that rotates smoothly for cam, and the lateral dimension of described cam is different with longitudinal size.
2. feed mechanism according to claim 1 is characterized in that: the end that hopper is stretched out in rotating shaft is equipped with gear, and this gear is by messenger chain and another is by motor-driven gear mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200507078U CN201436250U (en) | 2009-01-22 | 2009-01-22 | Feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200507078U CN201436250U (en) | 2009-01-22 | 2009-01-22 | Feed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201436250U true CN201436250U (en) | 2010-04-07 |
Family
ID=42372706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200507078U Expired - Lifetime CN201436250U (en) | 2009-01-22 | 2009-01-22 | Feed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201436250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104860088A (en) * | 2015-04-16 | 2015-08-26 | 江苏比微曼智能科技有限公司 | Particle-shaking arrangement system for keyboard rubber caps |
-
2009
- 2009-01-22 CN CN2009200507078U patent/CN201436250U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104860088A (en) * | 2015-04-16 | 2015-08-26 | 江苏比微曼智能科技有限公司 | Particle-shaking arrangement system for keyboard rubber caps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100407 |
|
| CX01 | Expiry of patent term |