CN113979026A - Automatic feeding device - Google Patents

Automatic feeding device Download PDF

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Publication number
CN113979026A
CN113979026A CN202110180033.9A CN202110180033A CN113979026A CN 113979026 A CN113979026 A CN 113979026A CN 202110180033 A CN202110180033 A CN 202110180033A CN 113979026 A CN113979026 A CN 113979026A
Authority
CN
China
Prior art keywords
channel
material channel
screening
output
ascending
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.)
Pending
Application number
CN202110180033.9A
Other languages
Chinese (zh)
Inventor
黄建明
阙华雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiamen Hongfa Precision Machinery Co ltd
Original Assignee
Xiamen Hongfa Precision Machinery Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xiamen Hongfa Precision Machinery Co ltd filed Critical Xiamen Hongfa Precision Machinery Co ltd
Priority to CN202110180033.9A priority Critical patent/CN113979026A/en
Publication of CN113979026A publication Critical patent/CN113979026A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B65G27/00—Jigging conveyors
    • B65G27/04—Load carriers other than helical or spiral channels or conduits
    • 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
    • B65G27/00—Jigging conveyors
    • B65G27/08—Supports or mountings for load-carriers, e.g. framework, bases, spring arrangements
    • 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
    • B65G47/1414—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 by means of movement of at least the whole wall of the container
    • B65G47/1421—Vibratory movement
    • 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
    • B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
    • B65G47/256—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles removing incorrectly orientated articles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Feeding Of Articles To Conveyors (AREA)

Abstract

The invention relates to an automatic feeding device with small occupied space, which comprises a base, a linear vibrator arranged on the base and a material tray arranged on the linear vibrator; the material tray is provided with an ascending material channel and a linear output material channel, the ascending material channel is provided with a bottom end located at a low position and a top end located at a high position, the output material channel is horizontally arranged, one end of the output material channel in the length direction is a feeding end, the other end of the output material channel is a discharging end, the ascending material channel and the output material channel are arranged side by side, the top end of the ascending material channel is communicated with the feeding end of the output material channel through an arc-shaped channel, and the linear vibrator drives the material tray arranged on the linear vibrator to vibrate in a reciprocating mode along the length direction of the output material channel so as to output materials stored in the ascending material channel from the output material channel in sequence.

Description

Automatic feeding device
Technical Field
The invention relates to the technical field of automatic equipment, in particular to an automatic feeding device.
Background
At present, the device for automatically feeding materials in the fields of electronics, hardware and the like is generally realized by adopting a vibrating disc, the vibrating disc enables a hopper to vibrate in the vertical direction through a pulse electromagnet below the hopper of the vibrating disc, the inclined spring piece drives the hopper to do torsional vibration around a vertical shaft of the hopper, parts in the hopper are vibrated by the vibration and ascend along a spiral track, the parts are screened or changed in posture through a series of tracks in the ascending process, and the parts can automatically enter an assembling or processing position in a uniform state according to the requirements of assembling or processing.
However, in the process of transforming the existing explosion-proof contact manual production line into a semi-automatic production line, because the dimensions such as the material discharging direction, the machine space size, the center distance between material channels and the like are determined in the prior design, the vibration disc can not be placed under the condition of not changing the layout of the machine. And the focus of contact is in cap height pole portion, and current vibration dish ejection of compact direction is for the contact cap down, the pole up, and the focus is located the top, because the focus is unstable when consequently traditional vibration dish filters, filters the survival rate and hangs down, can't satisfy the discharging efficiency of customer's board.
Disclosure of Invention
The invention aims to provide an automatic feeding device which occupies small space.
The specific scheme is as follows:
an automatic feeding device comprises a base, a linear vibrator arranged on the base and a material tray arranged on the linear vibrator; the material tray is provided with an ascending material channel and a linear output material channel, the ascending material channel is provided with a bottom end located at a low position and a top end located at a high position, the output material channel is horizontally arranged, one end of the output material channel in the length direction is a feeding end, the other end of the output material channel is a discharging end, the ascending material channel and the output material channel are arranged side by side, the top end of the ascending material channel is communicated with the feeding end of the output material channel through an arc-shaped channel, and the linear vibrator drives the material tray arranged on the linear vibrator to vibrate in a reciprocating mode along the length direction of the output material channel so as to output materials stored in the ascending material channel from the output material channel in sequence.
Furthermore, the linear vibrator comprises two linear vibrating machines which are arranged side by side, and the two linear vibrating machines jointly act on the material tray.
Further, be provided with the screening material way on the feed end that the output material said, the screening material is said and is had breach portion, the intercommunication has on the charging tray breach portion and the feed back passageway that rises the material and say the bottom, the screening material is said and can be screened the material that the form is not conform to the requirement to make the form be not conform to the requirement fall into to the feed back passageway from breach portion.
Furthermore, the feed back channel is obliquely arranged, one end of the feed back channel communicated with the notch part is at a high position, and one end of the feed back channel communicated with the bottom of the ascending material channel is at a low position.
Furthermore, the screening material channel is used for screening the contact, and the contact is provided with a disc-shaped cap part and a cylindrical rod part.
Furthermore, the screening material channel comprises a first screening material channel, a second screening material channel, a third screening material channel and a fourth screening material channel which are sequentially arranged from the feeding end to the discharging end of the output material channel, and the first screening material channel is a first arc-shaped channel matched with the cap part of the contact in shape; the second screening material channel is a groove which is larger than the outer diameter of the contact rod part and smaller than the outer diameter of the contact cap part; the third screening material channel is a second arc-shaped channel lower than the end face of the second screening material channel; the fourth screening material channel is a channel lower than the third screening material channel.
Furthermore, be provided with the first breach portion that is located its side on the end of first screening material way, first breach portion is located directly over the feed back passageway.
Furthermore, the side of fourth screening material way still is provided with second breach portion, second breach portion is located directly over the feed back passageway.
Compared with the prior art, the automatic feeding device provided by the invention has the following advantages: the automatic feeding device provided by the invention adopts the linear vibrator with smaller size to form output power, replaces the function of spiral feeding of the precise body of the vibrating disc, can realize the reduction of the maximum overall dimension, and can be installed in a smaller space, thereby being applied to a machine table of a contact manual production line transformed into a semi-automatic production line.
Drawings
Fig. 1 shows a perspective view of the automatic feeding device in a view direction.
Fig. 2 shows a perspective view of the automatic feed device in another view direction.
Fig. 3 shows a schematic view of a tray.
Fig. 4 shows an enlarged view at a in fig. 3.
Fig. 5 shows a schematic view of a contact.
Figure 6 shows a schematic view of the change in configuration of the stylus as it passes through the screening channel.
Detailed Description
To further illustrate the various embodiments, the invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. Those skilled in the art will appreciate still other possible embodiments and advantages of the present invention with reference to these figures. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.
The invention will now be further described with reference to the accompanying drawings and detailed description.
As shown in fig. 1 to 4, the present embodiment provides an automatic feeding device, which includes a base 1, a linear vibrator 2 mounted on the base 1, and a tray 3 mounted on the linear vibrator 2.
The material tray 3 is provided with an ascending material channel 31 and a linear output material channel 32, the ascending material channel 31 is provided with a bottom end located at a low position and a top end located at a high position, the output material channel 32 is horizontally arranged, one end of the length direction of the output material channel is a feeding end, the other end of the length direction of the output material channel is a discharging end, the ascending material channel 31 and the output material channel 32 are arranged side by side, the top end of the ascending material channel 31 is communicated with the feeding end of the output material channel 32 through an arc-shaped channel 33, and the linear vibrator 2 drives the material tray 3 arranged on the linear vibrator to reciprocate along the length direction of the output material channel 32 so as to sequentially output materials stored in the ascending material channel 31 from the output material channel 32.
Because the automatic feeding device that this embodiment provided adopts the less linear vibrator of size to constitute output power, replaces the function of the accurate body spiral material loading of vibration dish, can realize that the biggest overall dimension reduces for it can install in less space, thereby can use in the board that contact manual production line reforms transform into semi-automatic production line.
In this embodiment, the linear vibrator 2 includes two linear vibrators 21 arranged side by side, and the two linear vibrators 21 act on the tray 3 together, so that the linear vibrator 2 can generate a larger acting force on the tray 3.
In this embodiment, be provided with screening material way 321 on the feed end of output material way 32, screening material way 321 is last to have breach portion 320, the intercommunication has on charging tray 3 breach portion 320 and the feed back passageway 34 that rises the material way 31 bottom, screening material way 321 can be screened the material that the form is unsatisfactory to make the material that the form is unsatisfactory fall into feed back passageway 34 from breach portion 320, because feed back passageway 34 slope sets up, its one end that sets up with breach portion 320 intercommunication is in the high level, and the one end that sets up with rising material way 31 bottom intercommunication is in the low level, therefore the material that falls into feed back passageway 34 can be because gravity reenters to rise in the material way 31 and screens, thereby has solved the problem that material feed back, screening can't arrange.
In this embodiment, the screening material channel 321 is a material channel for screening the contact 4, and referring to fig. 5, the contact 4 has a structure similar to a rivet, and has a disk-shaped cap 41 and a cylindrical rod 42, wherein the cap of the contact in this embodiment has a diameter of 3mm, a thickness of 0.7mm, a diameter of 1.5mm and a height of 2.7mm, so that the center of gravity of the material is approximately at the connection position of the cap and the rod, the discharging direction required by the client is that the cap is downward, the rod is upward, and the center of gravity is downward.
Therefore, the screening channel 321 in this embodiment includes a first screening channel 3211, a second screening channel 3212, a third screening channel 3213, and a fourth screening channel 3214 sequentially arranged from the feeding end to the discharging end of the output channel 32, the first screening channel 3211 is a first arc-shaped channel matching the shape of the cap 41 of the contact 4, a first notch 3201 is arranged at the end of the first screening channel 3211 and located beside the first arc-shaped channel, when the contact with a shape different from that in the configuration a in fig. 6 passes through the first notch 3201, most of the contacts not conforming to the configuration a will fall from the first notch 3201 into the feed back channel 34 due to the shift of the center of gravity of the contact, and return to the ascending channel 31 for re-screening.
The second screening channel 3212 is a groove having an outer diameter larger than the rod portion and smaller than the cap portion, and the contact conveyed from the first screening channel 3211 to the second screening channel 3212 falls into the groove of the second screening channel 3212 due to gravity, so that the shape of the contact is converted into the b shape in fig. 6.
The third screening material channel 3213 is a second arc-shaped channel lower than the end surface of the second screening material channel 3212, the shape of the second arc-shaped channel is also matched with the shape of the cap 41 of the contact 4, and since the third screening material channel 3213 is lower than the second screening material channel 3212, when the contact is conveyed from the second screening material channel 3212 to the third screening material channel 3213, the cap 41 of the contact is arranged in advance during the falling process of the contact, and then the contact is converted into the c shape as shown in fig. 6.
The fourth screening lane 3214 is a lower lane than the third screening lane 3213, and since the fourth screening lane 3214 is lower than the third screening lane 3213, when the contact is conveyed from the third screening lane 3213 to the fourth screening lane 3214, the center of gravity of the contact sets the cap 41 downward and the rod upward during the falling of the contact, and then the contact is converted into a d shape as shown in fig. 6, and then the contact is sequentially output from the discharge end of the output lane 32.
In this embodiment, a second notch 3202 is further disposed beside the fourth screening channel 3214, so that the contacts that do not conform to the d shape in the fourth screening channel 3214 fall into the feed back channel 34 from the second notch 3202 due to the action of gravity, and return to the ascending channel 31 for re-screening, so as to ensure that the contacts output from the discharging end of the output channel 32 are all d-shaped contacts, thereby ensuring the screening success rate of the automatic feeding device.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (8)

1. An automatic feeding device is characterized in that: the device comprises a base, a linear vibrator arranged on the base and a material tray arranged on the linear vibrator; the material tray is provided with an ascending material channel and a linear output material channel, the ascending material channel is provided with a bottom end located at a low position and a top end located at a high position, the output material channel is horizontally arranged, one end of the output material channel in the length direction is a feeding end, the other end of the output material channel is a discharging end, the ascending material channel and the output material channel are arranged side by side, the top end of the ascending material channel is communicated with the feeding end of the output material channel through an arc-shaped channel, and the linear vibrator drives the material tray arranged on the linear vibrator to vibrate in a reciprocating mode along the length direction of the output material channel so as to output materials stored in the ascending material channel from the output material channel in sequence.
2. The automatic feeding device according to claim 1, wherein: the linear vibrator comprises two linear vibrators arranged side by side, and the two linear vibrators act on the material tray together.
3. The automatic feeding device according to claim 1, wherein: be provided with the screening material way on the feed end that the output material was said, the screening material has breach portion on saying, the intercommunication has on the charging tray breach portion and the feed back passageway that the material was said to the bottom that rises, the screening material is said and can be screened the material that the form is not conform to the requirement to make the form be not conform to the requirement fall into to the feed back passageway from breach portion.
4. The automatic feeding device according to claim 3, wherein: the feed back channel is obliquely arranged, one end of the feed back channel, which is communicated with the notch part, is at a high position, and one end of the feed back channel, which is communicated with the bottom of the ascending material channel, is at a low position.
5. The automatic feeding device according to claim 3, wherein: the screening material channel is used for screening the contact, and the contact is provided with a disc-shaped cap part and a cylindrical rod part.
6. The automatic feeding device according to claim 5, wherein: the screening material channel comprises a first screening material channel, a second screening material channel, a third screening material channel and a fourth screening material channel which are sequentially arranged from the feeding end to the discharging end of the output material channel, and the first screening material channel is a first arc-shaped channel matched with the cap part of the contact in shape; the second screening material channel is a groove which is larger than the outer diameter of the contact rod part and smaller than the outer diameter of the contact cap part; the third screening material channel is a second arc-shaped channel lower than the end face of the second screening material channel; the fourth screening material channel is a channel lower than the third screening material channel.
7. The automatic feeding device according to claim 6, wherein: be provided with the first breach portion that is located its side on the end of first screening material way, first breach portion is located directly over the feed back passageway.
8. The automatic feeding device according to claim 6, wherein: the side of fourth screening material way still is provided with second breach portion, second breach portion is located directly over the feed back passageway.
CN202110180033.9A 2021-02-08 2021-02-08 Automatic feeding device Pending CN113979026A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110180033.9A CN113979026A (en) 2021-02-08 2021-02-08 Automatic feeding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110180033.9A CN113979026A (en) 2021-02-08 2021-02-08 Automatic feeding device

Publications (1)

Publication Number Publication Date
CN113979026A true CN113979026A (en) 2022-01-28

Family

ID=79731685

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110180033.9A Pending CN113979026A (en) 2021-02-08 2021-02-08 Automatic feeding device

Country Status (1)

Country Link
CN (1) CN113979026A (en)

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