CN210102858U - Automatic feeding device - Google Patents
Automatic feeding device Download PDFInfo
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- CN210102858U CN210102858U CN201920115552.5U CN201920115552U CN210102858U CN 210102858 U CN210102858 U CN 210102858U CN 201920115552 U CN201920115552 U CN 201920115552U CN 210102858 U CN210102858 U CN 210102858U
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- feeding
- seat
- turntable
- groove
- fixedly connected
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Abstract
The utility model discloses an automatic feeding device, which is characterized by comprising a feeding guide rail, a feeding seat, a turntable seat and a turntable rotation driving mechanism, wherein the feeding seat is provided with a feeding groove, the end part of the feeding groove is provided with a feed opening, the lower end of the feeding guide rail is fixedly connected with the feeding seat, a feeding channel is arranged in the feeding guide rail, the lower end of the feeding channel is communicated with the feeding groove, the feeding seat is provided with a material pushing mechanism, the turntable seat is fixed at the lower end of the feeding seat, the turntable is rotatably connected with the turntable seat, the upper end surface of the turntable is provided with at least two charging holes for placing parts to be fed, and when the charging holes are rotated to the lower part of the feeding groove, the feed opening is vertically opposite to the charging; the automatic part feeding device has the advantages that the automatic part feeding device can replace manual work to achieve automatic part feeding, production efficiency is improved, potential safety hazards are avoided, and the whole device is simple in structure and convenient to maintain.
Description
Technical Field
The utility model relates to a charging equipment during part assembly especially relates to an automatic feeding device.
Background
In the production of mechanical parts, components and the like, it is generally necessary to assemble the parts, and before assembly, the parts are placed at corresponding positions in an assembly machine. At present, many parts for assembling are manually placed by a line worker, so that the efficiency is low, and a large potential safety hazard exists.
Disclosure of Invention
The utility model aims to solve the technical problem that an automatic feeding device is provided which can improve production efficiency, avoid potential safety hazards and has a simple structure.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: an automatic feeding device comprises a feeding guide rail, a feeding seat, a rotary table seat and a rotary table rotation driving mechanism, wherein a feeding groove is formed in the feeding seat, a discharging hole is formed in the end portion of the feeding groove, the lower end of the feeding guide rail is fixedly connected with the feeding seat, a feeding channel is formed in the feeding guide rail, the lower end of the feeding channel is communicated with the feeding groove, a pushing mechanism is arranged on the feeding seat, the rotary table seat is fixed at the lower end of the feeding seat, the rotary table is rotatably connected with the rotary table seat, at least two charging holes used for placing parts to be fed are formed in the upper end face of the rotary table, and when the charging holes are rotated to the lower portion of the feeding groove, the discharging hole is opposite to the charging holes in the vertical direction.
Further, the pushing mechanism comprises a first air cylinder and a pushing strip, the first air cylinder is horizontally fixed on the feeding seat, the pushing strip is fixedly connected with a piston rod of the first air cylinder, and the pushing strip is in sliding fit with the feeding groove.
Furthermore, the turntable rotation driving mechanism comprises a stepping motor, the stepping motor is fixed at the lower end of the turntable base, and a driving shaft of the stepping motor is coaxially and fixedly connected with the turntable.
Furthermore, the turntable rotation driving mechanism comprises a base, a second cylinder, a rack and two gears, the base is located below the turntable base and fixedly connected with the turntable base, the base is provided with a rack groove and a gear groove, the rack and the gears are correspondingly arranged in the rack groove and the gear groove, the gears are meshed with the rack, the second cylinder is horizontally fixed on the base, the rack is fixedly connected with a piston rod of the second cylinder, the gears are coaxially and fixedly provided with transmission shafts, the transmission shafts are coaxially and fixedly connected with the turntable, and the number of the charging holes is two.
Furthermore, a rotation angle limiting mechanism is arranged between the turntable and the turntable seat.
Furthermore, the rotation angle limiting mechanism comprises a limiting pin, the limiting pin is fixedly connected with the turntable, an arc-shaped limiting groove is formed in the turntable base, and the limiting pin is inserted into the limiting groove.
Furthermore, the limiting groove is in a semicircular ring shape, and the two charging holes are symmetrically distributed on the turntable at 180 degrees.
Furthermore, a photoelectric sensor is fixed in the charging hole, and whether the parts to be conveyed are charged into the charging hole can be detected through the photoelectric sensor.
Furthermore, the lower end of the feeding channel is perpendicular to the feeding groove, so that only one part to be fed slides into the feeding groove at each time, and mutual pushing among the parts is avoided.
Furthermore, the upper end surface of the feeding guide rail is provided with a slot communicated with the feeding channel, and when a part to be fed in the feeding channel is clamped, the part can be dredged in time through the slot.
Compared with the prior art, the utility model has the advantages that the device fungible manual work realizes the automatic feeding of part, has improved production efficiency, has avoided the potential safety hazard, and whole device simple structure moreover maintains the convenience.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the feeding base of the present invention;
fig. 3 is an exploded view of the turntable rotation driving mechanism of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in the figure, the automatic feeding device comprises a feeding guide rail 1, a feeding seat 2, a rotary disc 3, a rotary disc seat 4 and a rotary disc rotation driving mechanism, wherein a feeding groove 21 for only one part to be fed to pass through is arranged on the feeding seat 2 at each time, a discharging hole 22 is arranged at the end part of the feeding groove 21, the lower end of the feeding guide rail 1 is fixedly connected with the feeding seat 2, a feeding channel 11 is arranged in the feeding guide rail 1, the lower end of the feeding channel 11 is communicated and vertical to the feeding groove 21, an open groove 12 communicated with the feeding channel 11 is arranged on the upper end surface of the feeding guide rail 1, a material pushing mechanism is arranged on the feeding seat 2 and comprises a first air cylinder 5 and a pushing strip 51, the first air cylinder 5 is horizontally fixed on the feeding seat 2, the pushing strip 51 is fixedly connected with a piston rod of the first air cylinder 5, the pushing strip 51 is in sliding fit with the feeding groove 21, the rotary, the rotary table 3 is rotatably connected with the rotary table seat 4, the upper end surface of the rotary table 3 is provided with two charging holes 31 for placing parts to be fed, the two charging holes 31 are symmetrically distributed on the rotary table 3 at 180 degrees, when the charging holes 31 are rotated to the lower part of the feeding groove 21, the blanking port 22 is opposite to the charging holes 31, the rotary table rotation driving mechanism comprises a base 6, a second cylinder 7, a rack 8 and a gear 9, the base 6 is positioned below the rotary table seat 4 and is fixedly connected with the rotary table seat 4, the base 6 is provided with the rack groove 61 and the gear groove 62, the rack 8 and the gear 9 are correspondingly arranged in the rack groove 61 and the gear groove 62, the gear 9 is meshed with the rack 8, the second cylinder 7 is horizontally fixed on the base 6, the rack 8 is fixedly connected with a piston rod of the second cylinder 7, the gear 9 is coaxially and fixedly provided with a transmission shaft 91, the transmission shaft 91 is coaxially and fixedly connected with the rotary table 3, a rotation angle limiting mechanism is arranged between the rotary table 3 and the, the rotation angle limiting mechanism comprises a limiting pin 10, the limiting pin 10 is fixedly connected with the turntable 3, an arc-shaped semi-circular limiting groove 41 is formed in the turntable seat 4, and the limiting pin 10 is inserted into the limiting groove 41.
In the above embodiment, the upper end of the feeding guide rail 1 can be butted with a vibrating disk or other hopper and other components; a photoelectric sensor can be fixed in the charging hole 31, so that whether the fed part is loaded into the charging hole 31 or not can be detected conveniently; besides, the turntable rotation driving mechanism can also use a stepping motor besides the structure shown in the above drawings, the stepping motor is fixed at the lower end of the turntable seat 4, the driving shaft of the stepping motor is coaxially and fixedly connected with the turntable 3, and at the moment, a plurality of charging holes 31 on the turntable 3 can be provided.
In the above embodiment, the working process of the automatic feeding device is as follows: the parts to be fed enter the feeding guide rail 1 from a vibrating tray or other hoppers and slide to the feeding groove 21 of the feeding seat 2 along the feeding channel 11, the first air cylinder 5 drives the pushing strip 51 to feed the parts to be fed in the feeding groove 21 to the charging hole 31 of the rotary disc 3 through the discharging opening 22, when the photoelectric sensor in the charging hole 31 detects that the parts are loaded, the second air cylinder 7 is controlled to drive the rack 8 to move, the gear 9 meshed with the rack 8 drives the rotary disc 3 to rotate 180 degrees, and the other charging hole 31 is rotated to be right below the discharging opening 22 to load the second parts to be fed.
If the charging hole 31 is not provided with a photoelectric sensor, the control of the whole working process can be realized as long as the running time of the first cylinder 5 and the second cylinder 7 is calculated each time, and the working time interval of the first cylinder 5 and the second cylinder 7 is controlled.
Claims (10)
1. An automatic feeding device is characterized by comprising a feeding guide rail, a feeding seat, a rotary disc seat and a rotary disc rotation driving mechanism, wherein a feeding groove is formed in the feeding seat, a discharging hole is formed in the end portion of the feeding groove, the lower end of the feeding guide rail is fixedly connected with the feeding seat, a feeding channel is formed in the feeding guide rail, the lower end of the feeding channel is communicated with the feeding groove, a material pushing mechanism is arranged on the feeding seat, the rotary disc seat is fixed at the lower end of the feeding seat, the rotary disc is rotatably connected with the rotary disc seat, at least two charging holes used for placing fed parts are formed in the upper end face of the rotary disc, and when the charging holes are rotated below the feeding groove, the discharging hole is opposite to the charging holes in a vertical direction.
2. An automatic loading device as claimed in claim 1, wherein: the pushing mechanism comprises a first air cylinder and a pushing strip, the first air cylinder is horizontally fixed on the feeding seat, the pushing strip is fixedly connected with a piston rod of the first air cylinder, and the pushing strip is in sliding fit with the feeding groove.
3. An automatic loading device as claimed in claim 1, wherein: the turntable rotation driving mechanism comprises a stepping motor, the stepping motor is fixed at the lower end of the turntable seat, and a driving shaft of the stepping motor is coaxially and fixedly connected with the turntable.
4. An automatic loading device as claimed in claim 1, wherein: the turntable rotation driving mechanism comprises a base, a second cylinder, a rack and two gears, wherein the base is positioned below the turntable seat and fixedly connected with the turntable seat, the base is provided with a rack groove and a gear groove, the rack and the gears are correspondingly arranged in the rack groove and the gear groove, the gears are meshed with the rack, the second cylinder is horizontally fixed on the base, the rack is fixedly connected with a piston rod of the second cylinder, the gears are coaxially and fixedly provided with transmission shafts, the transmission shafts are coaxially and fixedly connected with the turntable, and the number of the charging holes is two.
5. An automatic loading device as claimed in claim 4, wherein: and a rotation angle limiting mechanism is arranged between the turntable and the turntable seat.
6. An automatic loading device as claimed in claim 5, wherein: the rotation angle limiting mechanism comprises a limiting pin, the limiting pin is fixedly connected with the turntable, an arc-shaped limiting groove is formed in the turntable base, and the limiting pin is inserted into the limiting groove.
7. An automatic loading device as claimed in claim 6, wherein: the limiting groove is in a semicircular ring shape, and the two charging holes are symmetrically distributed on the turntable at 180 degrees.
8. An automatic loading device as claimed in claim 1, wherein: and a photoelectric sensor is fixed in the charging hole.
9. An automatic loading device as claimed in claim 1, wherein: the lower end of the feeding channel is vertical to the feeding groove.
10. An automatic loading device as claimed in claim 1, wherein: the upper end surface of the feeding guide rail is provided with a slot communicated with the feeding channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920115552.5U CN210102858U (en) | 2019-01-23 | 2019-01-23 | Automatic feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920115552.5U CN210102858U (en) | 2019-01-23 | 2019-01-23 | Automatic feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210102858U true CN210102858U (en) | 2020-02-21 |
Family
ID=69530410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920115552.5U Active CN210102858U (en) | 2019-01-23 | 2019-01-23 | Automatic feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210102858U (en) |
-
2019
- 2019-01-23 CN CN201920115552.5U patent/CN210102858U/en active Active
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