CN206203339U - A kind of screw feeder - Google Patents
A kind of screw feeder Download PDFInfo
- Publication number
- CN206203339U CN206203339U CN201621284119.7U CN201621284119U CN206203339U CN 206203339 U CN206203339 U CN 206203339U CN 201621284119 U CN201621284119 U CN 201621284119U CN 206203339 U CN206203339 U CN 206203339U
- Authority
- CN
- China
- Prior art keywords
- guard rail
- rotary table
- screw
- feed rotary
- plate
- 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 - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model provides a kind of screw feeder, including：Vibrating disk and the feed mechanism being connected with the vibrating disk, the feed mechanism include stepper motor, motor mounting plate, supporting vertical plate, the first guard rail, the second guard rail and material outlet canal；The stepper motor is fixed on the motor mounting plate, and rotating disk connecting seat, the first feed rotary table, the first spaced plate, the second feed rotary table, the second spaced plate and the 3rd feed rotary table are sequentially installed with the main shaft of the stepper motor；Multiple semicircle draw-in grooves for clamping the screw are evenly equipped with the excircle of first feed rotary table, second feed rotary table and the 3rd feed rotary table；The feeding channel for accommodating and clamping the screw is formed between first guard rail and second guard rail, first guard rail is provided with charging conduit.The utility model screw feeder is provided with the first guard rail and the second guard rail, and the feeding channel of formation does not easily cause getting stuck for screw, and practical effect is good.
Description
Technical field
The utility model is related to a kind of automatic feed mechanism, more particularly to a kind of screw feeder.
Background technology
Automatic technology is widely used in industry, agricultural, military affairs, scientific research, communications and transportation, business, medical treatment, service and family
The aspects such as front yard.Not only can be people from heavy manual labor, part mental labour and severe, danger using automatic technology
Working environment in free, and the organ dysfunction of people can be extended, be greatly enhanced labor productivity, strengthen human knowledge
The world and the ability of reforming world.The concept of automation is a dynamic development process.Past, people to automate understanding or
Person says that the functional objective of automation is to replace manual operation with the action of machinery, is automatically completed specific operation.This is substantial
It is the viewpoint of the manual labor that automation replaces people.The broad sense intension of automation at least include it is following some：In terms of form, system
Making automation has three implications of aspect：Instead of the manual labor of people, instead of or auxiliary people mental labour, people in manufacture system
Coordination, management, control and the optimization of machine and whole system.Functionally, automation replaces the manual labor of people or mental labor
Dynamic is only a part for automation function complex.The functional objective of automation is many, formed one it is organic
System.In terms of scope, manufacturing automation is not only related to specifically manufacture process, but is related to the product life cycle to own
Process.
Screw feeder is a kind of automation equipment for conveying screw, but screw belongs to slender parts, inconvenience folder
Hold, general feed mechanism is improper due to clamping, it is easy to cause the phenomenon that gets stuck of screw, the rate of breakdown of equipment is higher.
Utility model content
(1) technical problem to be solved
The technical problems to be solved in the utility model be to provide it is a kind of do not easily cause it is that screw gets stuck, with clamp screws
The screw feeder of feeding channel.
(2) technical scheme
In order to solve the above technical problems, the utility model provides a kind of screw feeder, including：Vibrating disk and with it is described
Screw is sent to the feed mechanism by the feed mechanism that vibrating disk is connected, the vibrating disk；The feed mechanism includes step
Stepper motor, motor mounting plate, supporting vertical plate, the first guard rail, the second guard rail and material outlet canal；The stepper motor is fixed on described
On motor mounting plate, rotating disk connecting seat, the first feed rotary table, the first separation circle are sequentially installed with the main shaft of the stepper motor
Disk, the second feed rotary table, the second spaced plate and the 3rd feed rotary table；First feed rotary table, second feed rotary table
It is used to clamp the semicircle draw-in grooves of the screw with multiple is evenly equipped with the excircle of the 3rd feed rotary table respectively；The electricity
Machine installing plate is fixed in the supporting vertical plate, and first guard rail and the material outlet canal are fixed on the motor mounting plate
On, second guard rail is arranged on first guard rail, is formed for holding between first guard rail and second guard rail
The feeding channel of the screw is received and clamps, the screw on the vibrating disk is by first feed rotary table, described
Two feed rotary tables and the 3rd feed rotary table are clamped, and subsequently into the feeding channel, the feeding channel is further limited
The swing of the screw is dropped, and is reduced the screw and the incidence of failure such as is got stuck.The material outlet canal is hollow
Pipe, first guard rail is provided with the charging conduit corresponding with the material outlet canal, and the screw falls into institute from the charging conduit
State in material outlet canal.
Further, material returned hook is installed, the material returned hook is provided with back-moving spring, the reset on first guard rail
Spring one end is arranged on the material returned hook, and the other end is arranged on first guard rail；The back-moving spring moment is to described
Material returned hook applies a pulling force towards the charging conduit so that the screw can be pushed the charging conduit by the material returned hook
It is interior.
Further, photoelectric sensor installing plate is installed, on the photoelectric sensor installing plate on first guard rail
Photoelectric sensor is installed, the rotational angle of the photoelectric sensor control stepper motor, the photoelectric sensor is used for
Sense the printing opacity signal of the described semicircle draw-in groove in first feed rotary table so that the stepper motor turns each time
Dynamic, the screw can accurately correspond to the position of the charging conduit, then be pushed the screw by the material returned hook described
In charging conduit.
Further, the first escape groove and use for avoiding first feed rotary table are provided with second guard rail
In the second escape groove for avoiding second feed rotary table.
Further, first guard rail is provided with the dovetail groove for installing second guard rail, installation and removal ratio
It is more convenient.
Further, the feed mechanism also includes base, and the supporting vertical plate is fixed on the base.
(3) beneficial effect
The utility model screw feeder includes the first guard rail and the second guard rail, and feeding channel is formed between the two, can
By screw clamping and sent into charging conduit together with coordinating with feed rotary table, reduce screw and the incidence of failure such as get stuck, passed through
Sensor controls the turned position of stepper motor, and operation is accurate, and using effect is good.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the utility model screw feeder；
Fig. 2 is the schematic perspective view of the utility model screw feeder feed mechanism；
Fig. 3 is the exploded perspective view of the utility model screw feeder feed mechanism；
Fig. 4 is the schematic perspective view of the first guard rail of the utility model screw feeder and the second guard rail；
Wherein：1 is vibrating disk, 2 is feed mechanism, 3 is screw, 4 is stepper motor, 5 is motor mounting plate, 6 is to support
Riser, 7 be the first guard rail, 8 be the second guard rail, 9 be material outlet canal, 10 be rotating disk connecting seat, 11 be the first feed rotary table, 12 be
First spaced plate, 13 be the second feed rotary table, 14 be the second spaced plate, 15 be the 3rd feed rotary table, 16 block for semicircle
Groove, 17 be charging conduit, 18 be material returned hook, 19 be back-moving spring, 20 be photoelectric sensor installing plate, 21 be photoelectric sensor, 22
For the first escape groove, 23 be the second escape groove, 24 be dovetail groove, 25 be base, 26 be feeding channel.
Specific embodiment
Refering to Fig. 1~Fig. 4, the utility model provides a kind of screw feeder, including：Vibrating disk 1 and with the phase of vibrating disk 1
Screw 3 is sent to feed mechanism 2 by the feed mechanism 2 of connection, vibrating disk 1；Feed mechanism 2 is installed including stepper motor 4, motor
Plate 5, supporting vertical plate 6, the first guard rail 7, the second guard rail 8 and material outlet canal 9；Stepper motor 4 is fixed on motor mounting plate 5, step
Rotating disk connecting seat 10, the first feed rotary table 11, the first spaced plate 12, the second feeding are sequentially installed with the main shaft of stepper motor 4
Rotating disk 13, the second spaced plate 14 and the 3rd feed rotary table 15；First feed rotary table 11, the second feed rotary table 13 and the 3rd feeding
Multiple semicircle draw-in grooves 16 for clamp screws 3 are evenly equipped with the excircle of rotating disk 15；It is vertical that motor mounting plate 5 is fixed on support
On plate 6, the first guard rail 7 and material outlet canal 9 are fixed on motor mounting plate 5, and the second guard rail 8 is arranged on the first guard rail 7, and first
Formed between the guard rail 8 of guard rail 7 and second for accommodating the feeding channel 26 with clamp screws 3, the screw 3 on vibrating disk 1 passes through
The clamping of the semicircle draw-in groove 16 in the first feed rotary table 11, the second feed rotary table 13 and the 3rd feed rotary table 15, subsequently into
Feeding channel 26, feeding channel 26 can limit the swing of screw 3 or drop, and reduce screw 3 and the generation of failure such as get stuck
Rate.Material outlet canal 9 is hollow tube, and the first guard rail 7 is provided with the charging conduit 17 corresponding with material outlet canal 9.
Refering to Fig. 2 and Fig. 3, material returned hook 18 is installed on first guard rail 7, material returned hook 18 is provided with back-moving spring 19, resets
The one end of spring 19 is arranged on material returned hook 18, and the other end is arranged on the first guard rail 7；The moment of back-moving spring 19 applies to material returned hook 18
Plus a pulling force towards charging conduit 17, by the pulling force of back-moving spring 19, screw 3 can be pushed charging conduit 17 by material returned hook 18
It is interior.
Refering to Fig. 3, photoelectric sensor installing plate 20 is installed on first guard rail 7, is installed on photoelectric sensor installing plate 20
There is the photoelectric sensor 21 for controlling the rotational angle of stepper motor 4, in the present embodiment, photoelectric sensor 21 is correlation photoelectricity
Sensor, what photoelectric sensor 21 sensed is the printing opacity signal of the semicircle draw-in groove 16 in the first feed rotary table 11, each stepping
The position that motor 4 stops, photoelectric sensor 21 just correspond to the semicircle draw-in groove 16 in the first feed rotary table 11, stepper motor 4
During rotation, photoelectric sensor 21 is photostable, after photoelectric sensor 21 senses the printing opacity signal of semicircle draw-in groove 16, step
Stepper motor 4 will suspend operating, now the position correspondence charging conduit 17 of screw 3, and now will be pushed into for screw 3 by material returned hook 18
In charging conduit 17.
Refering to Fig. 2 and Fig. 4, the He of the first escape groove 22 for avoiding the first feed rotary table 11 is provided with the second guard rail 8
The second escape groove 23 for avoiding the second feed rotary table 13.
Refering to Fig. 3, the first guard rail 7 is provided with the dovetail groove 24 for installing the second guard rail 8, easy for installation, easy to disassemble.
Refering to Fig. 2 and Fig. 3, feed mechanism 2 also includes base 25, and supporting vertical plate 6 is fixed on base 25.
The present embodiment screw feeder includes the first guard rail and the second guard rail, and feeding channel, Neng Gouyu are formed between the two
Feed rotary table coordinates by screw clamping and to be sent into charging conduit together, is reduced screw and the incidence of failure such as is got stuck, by light
Electric transducer controls the turned position of stepper motor, and operation is accurate, and using effect is good.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model know-why is not departed from, some improvements and modifications can also be made, these change
Enter and retouch also to should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of screw feeder, it is characterised in that including：Vibrating disk (1) and the feeding being connected with the vibrating disk (1)
Screw (3) is sent to the feed mechanism (2) by mechanism (2), the vibrating disk (1)；The feed mechanism (2) includes stepping electricity
Machine (4), motor mounting plate (5), supporting vertical plate (6), the first guard rail (7), the second guard rail (8) and material outlet canal (9)；The stepping
Motor (4) is fixed on the motor mounting plate (5), and rotating disk connecting seat is sequentially installed with the main shaft of the stepper motor (4)
(10), the first feed rotary table (11), the first spaced plate (12), the second feed rotary table (13), the second spaced plate (14) and
Three feed rotary tables (15)；First feed rotary table (11), second feed rotary table (13) and the 3rd feed rotary table
(15) multiple semicircle draw-in grooves (16) for clamping the screw (3) are evenly equipped with excircle respectively；The motor is installed
Plate (5) is fixed in the supporting vertical plate (6), and first guard rail (7) and the material outlet canal (9) are fixed on the motor peace
On dress plate (5), second guard rail (8) on first guard rail (7), protect by first guard rail (7) and described second
The feeding channel (26) for accommodating and clamping the screw (3) is formed between rail (8), the material outlet canal (9) is hollow tube,
First guard rail (7) is provided with the charging conduit (17) corresponding with the material outlet canal (9).
2. screw feeder as claimed in claim 1, it is characterised in that be provided with material returned hook on first guard rail (7)
(18), the material returned hook (18) is provided with back-moving spring (19), and described back-moving spring (19) one end is arranged on the material returned hook
(18) on, the other end is arranged on first guard rail (7)；The screw (3) is pushed the blanking by the material returned hook (18)
In groove (17).
3. screw feeder as claimed in claim 1, it is characterised in that be provided with photoelectric sensing on first guard rail (7)
Device installing plate (20), photoelectric sensor (21), the photoelectric sensor are provided with the photoelectric sensor installing plate (20)
(21) rotational angle of the stepper motor (4) is controlled.
4. screw feeder as claimed in claim 1, it is characterised in that be provided with for avoiding on second guard rail (8)
First escape groove (22) of first feed rotary table (11) and the second avoidance for avoiding second feed rotary table (13)
Groove (23).
5. the screw feeder as described in any one of Claims 1-4, it is characterised in that first guard rail (7) is provided with use
In the dovetail groove (24) for installing second guard rail (8).
6. the screw feeder as described in any one of Claims 1-4, it is characterised in that the feed mechanism (2) also includes bottom
Seat (25), the supporting vertical plate (6) is fixed on the base (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621284119.7U CN206203339U (en) | 2016-11-28 | 2016-11-28 | A kind of screw feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621284119.7U CN206203339U (en) | 2016-11-28 | 2016-11-28 | A kind of screw feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206203339U true CN206203339U (en) | 2017-05-31 |
Family
ID=58748046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621284119.7U Expired - Fee Related CN206203339U (en) | 2016-11-28 | 2016-11-28 | A kind of screw feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206203339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014839A (en) * | 2019-12-21 | 2020-04-17 | 丽水市精锐轴承制造有限公司 | Automatic tapping equipment for universal bearing rod |
-
2016
- 2016-11-28 CN CN201621284119.7U patent/CN206203339U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014839A (en) * | 2019-12-21 | 2020-04-17 | 丽水市精锐轴承制造有限公司 | Automatic tapping equipment for universal bearing rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20171128 |