CN207807242U - A kind of feeding device of rear feeding Full-automatic numerical-control lathe - Google Patents
A kind of feeding device of rear feeding Full-automatic numerical-control lathe Download PDFInfo
- Publication number
- CN207807242U CN207807242U CN201820010380.0U CN201820010380U CN207807242U CN 207807242 U CN207807242 U CN 207807242U CN 201820010380 U CN201820010380 U CN 201820010380U CN 207807242 U CN207807242 U CN 207807242U
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- Prior art keywords
- rack
- feeding
- charge channel
- fixed plate
- control lathe
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Abstract
The utility model discloses a kind of feeding devices of rear feeding Full-automatic numerical-control lathe,Including rack and the first supporting rack,The second supporting rack and third supporting rack are provided in rack,It is provided with charge channel on second supporting rack,Feeding groove is offered in charge channel,Pushing material component is provided in rack,Magazine and fixed plate are provided on third supporting rack,Fixed plate is obliquely installed towards charge channel,The top surface of fixed plate is obliquely installed towards charge channel,Connecting plate is provided between charge channel and fixed plate,Connecting plate is obliquely installed towards charge channel,Fixed plate is towards offering sliding slot on the end face of magazine,Sliding is provided with scraping wings in sliding slot,The top surface of scraping wings is obliquely installed towards charge channel,The first driving source for driving scraping wings to be slided in sliding slot is provided on scraping wings,Its key points of the technical solution are that the feeding device of the rear feeding Full-automatic numerical-control lathe only needs worker that bar is placed in magazine,Automatic charging can be completed,Work efficiency is high.
Description
Technical field
The utility model is related to mechanical equipment technical field, more particularly to a kind of feeding of rear feeding Full-automatic numerical-control lathe
Device.
Background technology
Screwdriver is a kind of tool for twisting screw to force its in place, and existing screwdriver is typically with bar
For raw material, then via Full-automatic numerical-control lathe machine-shaping.
As illustrated in fig. 1 and 2, a kind of common rear feeding Full-automatic numerical-control lathe, including lathe body 28, main shaft 29, folder
Tool 31, main shaft 29 are arranged in lathe body 28, centre bore 30 are offered on main shaft 29 and centre bore 30 is coaxially set with main shaft 29
Set, fixture 31 is fixedly mounted on main shaft 29, fixture 31 be used for clamping bar, the numerically controlled lathe work when, worker by bar from
The one end of centre bore 30 far from fixture 31 is filled in main shaft 29, is then then sent through on fixture 31 to complete clamping, on artificial
The mode of material, working efficiency are relatively low.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of rear feeding full-automatic numerical control vehicles
The feeding device of bed, work efficiency is high.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of rear feeding is full-automatic
The feeding device of numerically controlled lathe, including rack and the first supporting rack are provided with the second supporting rack and third support in the rack
Frame is provided with charge channel on second supporting rack, offers the feeding groove for placing bar in the charge channel, it is described on
The outlet of hopper is opposite with the centre bore of main shaft, and the pushing material component for being pushed into bar on fixture is provided in the rack,
Magazine and the fixed plate for backgauge are provided on the third supporting rack, the bottom wall of the magazine is set towards charge channel inclination
It sets, the fixed plate is obliquely installed towards charge channel, and the top surface of the fixed plate is obliquely installed towards charge channel, the charge channel
The connecting plate for guide is provided between fixed plate, the connecting plate is obliquely installed towards charge channel, the fixed plate court
Sliding slot is offered on the end face of magazine, and the pusher being provided with for being delivered to bar on connecting plate is slided in the sliding slot
The top surface of plate, the scraping wings is obliquely installed towards charge channel and can be arranged on the scraping wings with the either flush of fixed plate
It is useful for the first driving source that driving scraping wings slides in sliding slot.
Through the above technical solutions, since the top surface of scraping wings is to be obliquely installed towards charge channel, then the top surface of scraping wings
With fixed plate a hopper placed for bar is constituted towards the end face of magazine.The feeding of the rear feeding Full-automatic numerical-control lathe
At work, multiple bars are placed in magazine device by worker, since magazine is to be obliquely installed, then bar in its own gravity and
Can be automatically into in hopper under the rod extrusion of rear, the scraping wings of the first driving source driving at this time moves upwards, due to fixed plate
To be obliquely installed towards charge channel, then it is stacked on the bar fallen on the bar in hopper and falls again under the effect of gravity
Enter into magazine, to ensure primary of feeding device feeding one, when scraping wings is moved to top surface and the fixed plate of scraping wings
Either flush when, bar is rolled into along the top surface of fixed plate on connecting plate, is then rolled into along the inclined-plane of connecting plate
In hopper, bar is pushed on fixture by last pushing material component, and the feeding device of the rear feeding Full-automatic numerical-control lathe only needs worker
Bar is placed in magazine, you can complete automatic charging, work efficiency is high.
Preferably, it is provided with protecting box on first supporting rack, is provided in the protecting box parallel with charge channel
Sliding rack, the rack parallel with charge channel is provided in the protecting box, and the pushing material component includes being slidably arranged in sliding rack
On mounting bracket, be arranged on mounting bracket and for bar is pushed on fixture charging ram, be rotatably arranged on mounting bracket
And with rack meshed gears, be provided with the second driving source rotated for sliding tooth wheel on the mounting bracket.
Through the above technical solutions, when the second driving source sliding tooth wheel rotates, since rack is fixedly mounted in protecting box,
And it is rotatably arranged on the engagement of the wheel and rack on mounting bracket, mounting bracket can be due to the engagement of wheel and rack in sliding rack
Upper sliding, and then the charging ram being mounted on mounting bracket is driven to do linear reciprocating motion, when charging ram is to close to charge channel direction
When mobile, bar is pushed on fixture by charging ram.
Preferably, it is provided with leading truck on first supporting rack and the second supporting rack, offers and leads on the leading truck
To slot, the guide pad for coordinating with guide groove is provided on the mounting bracket.
Through the above technical solutions, guide pad coordinates with guide groove, so that mounting bracket is more smoothly slided, ensure that
The operation stability of the feeding device.
Preferably, it is provided with locating rack on the leading truck, is offered on the locating rack for being passed through for charging ram
Guide hole.
Through the above technical solutions, the one end of charging ram far from mounting bracket passes through guide hole, locating rack to play one to charging ram
Fixed supporting role can prevent charging ram from occurring falling phenomenon in moving process, and then ensure charging ram to a certain extent
More accurately bar can be pushed on fixture, ensure that the operation stability of the feeding device.
Preferably, the aperture of the guide hole is more than the diameter of charging ram, and threaded hole, the spiral shell are offered on the locating rack
Pit is threaded with the positioning bolt for adjusting charging ram position.
Through the above technical solutions, the aperture of guide hole is more than the diameter of charging ram, then charging ram can have adjustment space.
Positioning bolt is adjusted to suitable position, certain position-limiting action can be played to charging ram so that charging ram and fall into feeding
Bar in slot can keep concentric as far as possible, so that the contact surface between charging ram and bar is less prone to deviation,
It ensure that the operation stability of the feeding device.
Preferably, the baffle for preventing bar from generating lateral movement is provided on the connecting plate.
Through the above technical solutions, the baffle of setting can prevent the bar on connecting plate from generating lateral move to a certain extent
It is dynamic so that bar more can be dropped into accurately in feeding groove.
Preferably, the length direction of the connecting plate upper edge connecting plate offers locating slot, is arranged on the baffle useful
In baffle is fixed on the fixing bolt on connecting plate, the fixing bolt is threaded through in locating slot and can be moved in locating slot
It is dynamic.
Through the above technical solutions, unscrewing the fixing nut of fixing bolt, fixing bolt is in loosening state, at this time worker
The distance between adjustable two block baffles after adjusting, screw on the fixing nut of fixing bolt, and fixing bolt is in fastening shape
State, then baffle be fixedly installed on connecting plate, the distance between two block baffles are adjustable so that baffle can be to certain length model
Interior bar is enclosed to be limited.
Preferably, the striker plate for backgauge is provided in the charge channel.
Through the above technical solutions, after the bar tumbled along the inclined-plane of connecting plate strikes striker plate, it can be at itself
Gravity under drop into feeding groove, can prevent bar from rolling out the feeding device to a certain extent.
In conclusion the utility model having the beneficial effect that in contrast to the prior art：The rear feeding Full-automatic numerical-control lathe
Feeding device only need worker that bar is placed in magazine, you can complete automatic charging, work efficiency is high.
Description of the drawings
Fig. 1 is the structural schematic diagram at the first visual angle of rear feeding Full-automatic numerical-control lathe in the prior art；
Fig. 2 is the structural schematic diagram at the second visual angle of rear feeding Full-automatic numerical-control lathe in the prior art；
Fig. 3 is the structural schematic diagram of the feeding device of rear feeding Full-automatic numerical-control lathe in embodiment, after mainly protruding this
Feed the concrete structure of the feeding device of Full-automatic numerical-control lathe；
Fig. 4 is the Local map of the feeding device of rear feeding Full-automatic numerical-control lathe in embodiment, main prominent scraping wings
Concrete structure；
Fig. 5 is the structural schematic diagram at the second visual angle of feeding device of rear feeding Full-automatic numerical-control lathe in embodiment, mainly
The concrete structure of prominent first driving source；
Fig. 6 is the Local map of the feeding device of rear feeding Full-automatic numerical-control lathe in embodiment, mainly protrudes pushing material component
Concrete structure.
Reference numeral：1, rack；2, the first supporting rack；3, the second supporting rack；4, third supporting rack；5, leading truck；6, on
Material path；7, feeding groove；8, pushing material component；81, mounting bracket；82, charging ram；83, gear；9, magazine；10, fixed plate；11, sliding
Slot；12, scraping wings；13, the first driving source；14, connecting plate；15, locating slot；16, baffle；17, fixing bolt；18, striker plate；
19, protecting box；20, sliding rack；21, rack；22, guide groove；23, guide pad；24, locating rack；25, guide hole；26, threaded hole；
27, positioning bolt；28, lathe body；29, main shaft；30, centre bore；31, fixture；32, the second driving source.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
As shown in figure 3, a kind of feeding device of rear feeding Full-automatic numerical-control lathe, including rack 1 and the first supporting rack
2, the second supporting rack 3 and third supporting rack 4 are provided in rack 1, and guiding is provided on the first supporting rack 2 and the second supporting rack 3
Frame 5 is provided with charge channel 6 on leading truck 5, the feeding groove 7 for placing bar, the outlet of feeding groove 7 is offered in charge channel 6
It is opposite with the centre bore 30 of main shaft 29, it is provided on the first supporting rack 2 for the bar in feeding groove 7 to be pushed on fixture 31
Pushing material component 8.
As shown in figure 4, be provided with the magazine 9 for placing bar on third supporting rack 4, the bottom wall of magazine 9 is towards feeding
Road 6 is obliquely installed, and the opening of magazine 9 towards charge channel 6 is provided with the fixed plate 10 for backgauge, and fixed plate 10 is towards feeding
Road 6 is obliquely installed, and the top surface of fixed plate 10 is obliquely installed towards charge channel 6.Sliding slot 11,11 edge of sliding slot are offered in fixed plate 10
The short transverse of fixed plate 10 is arranged, and the section of sliding slot 11 is trapezoidal and sliding slot 11 small head end towards magazine 9.It is sliding in sliding slot 11
The dynamic scraping wings 12 being provided with for feeding, scraping wings 12 match with sliding slot 11, and the top surface of scraping wings 12 is inclined towards charge channel 6
Tiltedly setting and can with the either flush of fixed plate 10, when the top surface of scraping wings 12 is located at the bottom of magazine 9, due to scraping wings 12
Top surface is to be obliquely installed towards charge channel 6, then the top surface of scraping wings 12 can with the end face composition one of fixed plate 10 towards magazine 9
The hopper placed for bar.As shown in figure 5, being provided with for driving that scraping wings 12 slides in the sliding slot 11 on scraping wings 12
One driving source 13, the first driving source 13 is cylinder in the present embodiment.
As shown in figure 4, the connecting plate 14 for guide is provided between charge channel 6 and fixed plate 10,14 one end of connecting plate
It being fixedly connected in fixed plate 10, the other end is fixedly connected in charge channel 6, and connecting plate 14 is to be obliquely installed towards charge channel 6,
Connecting plate 14 can be tumbled by the bar of connecting plate 14 to feeding away from the either flush of the end face and fixed plate 10 of fixed plate 10
In slot 7.The length direction of 14 upper edge connecting plate 14 of connecting plate offers locating slot 15, and the section of locating slot 15 is strip, fixed
The quantity of position slot 15 is two, and the baffle 16 for preventing bar from generating lateral movement is provided on connecting plate 14, and baffle 16 is L
Shape, the fixing bolt 17 for being fixed on baffle 16 on connecting plate 14 is provided on baffle 16, and fixing bolt 17 is threaded through fixed
It can move in the slot 15 of position and in locating slot 15.The fixing nut of fixing bolt 17 is unscrewed, fixing bolt 17 is in loosening state,
The distance between two block baffles 16 are adjusted in worker at this time, after adjusting, screw on the fixing nut of fixing bolt 17, fixed spiral shell
Bolt 17 is in tightening state, then baffle 16 is fixedly installed on connecting plate 14, and the distance between two block baffles 16 are adjustable, make
Bar within the scope of certain length can be limited by obtaining baffle 16.
The striker plate 18 for backgauge is provided in charge channel 6, the bar tumbled along the incline structure of connecting plate 14 is hit
It hits after striker plate 18, can be dropped under the gravity of itself in feeding groove 7.
As shown in fig. 6, being provided with protecting box 19 on the first supporting rack 2, sliding rack 20 is installed in protecting box 19, it is sliding
It is parallel with charge channel 6 to move frame 20.Rack 21 is installed in protecting box 19, rack 21 is parallel with sliding rack 20, and rack 21 is carried on the back
End face from protecting box 19 is the flank of tooth.
Pushing material component 8 includes the mounting bracket 81 being slidably arranged in sliding rack 20, is arranged on mounting bracket 81 and for inciting somebody to action
Charging ram 82 that bar is pushed into centre bore 30 is rotatably arranged on mounting bracket 81 and pacifies for engage and then driving with rack 21
81 gears 83 moved to close second supporting rack, 3 direction are shelved, are provided on mounting bracket 81 for driving gear 83 to rotate
Second driving source 32, the second driving source 32 is servo motor in the present embodiment.Sliding rack 20 is threaded through on mounting bracket 81, mounting bracket
81 only slide in the length direction of 20 upper edge sliding rack 20 of sliding rack.Charging ram 82 is fixedly mounted on mounting bracket 81, pusher
Bar 82 is cylindric, and charging ram 82 and the bar fallen into feeding groove 7 are approximate coaxial.
The length direction of leading truck 5 is consistent with the length direction of charge channel, and guide groove 22 is offered on leading truck 5, is oriented to
Slot 22 is arranged along the length direction of leading truck 5, and the section of guide groove 22 is inverted T-shaped, be provided on mounting bracket 81 for guiding
The section of the guide pad 23 that slot 22 coordinates, guide pad 23 is also inverted T-shaped, and guide pad 23 coordinates with guide groove 22, makes mounting bracket 81
It more can smoothly slide, improve the operation stability of the feeding device.
Locating rack 24 is provided on leading truck 5, locating rack 24 is rectangular blocks, and locating rack 24 is fixedly mounted on leading truck 5
On, the guide hole 25 for being passed through for charging ram 82 is offered on locating rack 24, the section of guide hole 25 is circle, the diameter of guide hole 25
Slightly larger than the diameter of charging ram 82, the one end of charging ram 82 far from mounting bracket 81 passes through guide hole 25, and locating rack 24 is to charging ram 82
Certain supporting role is played, can prevent charging ram 82 from occurring falling phenomenon, Jin Erbao in moving process to a certain extent
Bar can be more accurately pushed into centre bore 30 by card charging ram 82, improve the operation stability of the feeding device.It is fixed
Threaded hole 26 is offered on the frame 24 of position, threaded hole 26 is threadedly coupled the positioning bolt 27 for being useful for adjusting 82 position of charging ram, fixed
Position 27 quantity of bolt is three, adjusts positioning bolt 27 to suitable position, certain limit can be played to charging ram 82 and is made
With so that charging ram 82 can keep concentric as far as possible with the bar fallen into feeding groove 7, so that charging ram 82 and stick
Contact surface between material is less prone to deviation, improves the operation stability of the feeding device.
At work, multiple bars are placed in magazine 9 feeding device of the rear feeding Full-automatic numerical-control lathe by worker,
Since magazine 9 is to be obliquely installed, then bar under its own gravity and rear rod extrusion can automatically into in hopper, at this time the
One driving source 13 driving scraping wings 12 moves upwards, and since fixed plate 10 is to be obliquely installed towards charge channel 6, is then stacked on and falls into
The bar on bar in hopper falls back in magazine 9 again under the effect of gravity, to ensure that the feeding device is primary
Feeding one, when scraping wings 12 is moved to top surface and the either flush of fixed plate 10 of scraping wings 12, bar is along fixation
The top surface of plate 10 rolls on connecting plate 14, is then rolled into feeding groove 7 along the inclined-plane of connecting plate 14, at this time the second driving
Source 32 drives gear 83 to rotate, and mounting bracket 81 can slide due to the engagement of gear 83 and rack 21 in sliding rack 20, into
And the charging ram 82 being mounted on mounting bracket 81 is driven to being moved close to 6 direction of charge channel, until bar is pushed by charging ram 82
On fixture 31, to complete upper material process.
The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention
It encloses, the scope of protection of the utility model is determined by the attached claims.
Claims (8)
1. a kind of feeding device of rear feeding Full-automatic numerical-control lathe, it is characterized in that：Including rack (1) and the first supporting rack (2),
It is provided with the second supporting rack (3) and third supporting rack (4) on the rack (1), feeding is provided on second supporting rack (3)
Road (6) offers the feeding groove (7) for placing bar, the outlet of the feeding groove (7) and main shaft on the charge channel (6)
(29) centre bore (30) relatively, is provided with the pushing material component for being pushed into bar on fixture (31) on the rack (1)
(8), magazine (9) and the fixed plate (10) for backgauge, the bottom of the magazine (9) are provided on the third supporting rack (4)
Wall is obliquely installed towards charge channel (6), and the fixed plate (10) is obliquely installed towards charge channel (6), the fixed plate (10)
Top surface is obliquely installed towards charge channel (6), and the connecting plate for guide is provided between the charge channel (6) and fixed plate (10)
(14), the connecting plate (14) is obliquely installed towards charge channel (6), and the fixed plate (10) is towards opening on the end face of magazine (9)
Equipped with sliding slot (11), the scraping wings being provided with for being delivered to bar on connecting plate (14) is slided in the sliding slot (11)
(12), the top surface of the scraping wings (12) be obliquely installed towards charge channel (6) and can with the either flush of fixed plate (10), it is described
The first driving source (13) for driving scraping wings (12) to be slided in sliding slot (11) is provided on scraping wings (12).
2. a kind of feeding device of rear feeding Full-automatic numerical-control lathe according to claim 1, it is characterized in that：Described first
It is provided with protecting box (19) on supporting rack (2), the sliding rack parallel with charge channel (6) is provided on the protecting box (19)
(20), the rack parallel with charge channel (6) (21) is provided on the protecting box (19), the pushing material component (8) includes sliding
The mounting bracket (81) that is arranged in sliding rack (20) is arranged on mounting bracket (81) and for being pushed into bar on fixture (31)
Charging ram (82), be rotatably arranged on mounting bracket (81) and with rack (21) meshed gears (83), on the mounting bracket (81)
It is provided with the second driving source (32) for driving gear (83) to rotate.
3. a kind of feeding device of rear feeding Full-automatic numerical-control lathe according to claim 2, it is characterized in that：Described first
It is provided with leading truck (5) on supporting rack (2) and the second supporting rack (3), guide groove (22), institute are offered on the leading truck (5)
State the guide pad (23) being provided on mounting bracket (81) for coordinating with guide groove (22).
4. a kind of feeding device of rear feeding Full-automatic numerical-control lathe according to claim 3, it is characterized in that：The guiding
It is provided with locating rack (24) on frame (5), the guide hole (25) for being passed through for charging ram (82) is offered on the locating rack (24).
5. a kind of feeding device of rear feeding Full-automatic numerical-control lathe according to claim 4, it is characterized in that：The guide hole
(25) aperture is more than the diameter of charging ram (82), and threaded hole (26), the threaded hole are offered on the locating rack (24)
(26) it is threadedly coupled the positioning bolt (27) for being useful for adjusting charging ram (82) position.
6. a kind of feeding device of rear feeding Full-automatic numerical-control lathe according to claim 1, it is characterized in that：The connection
The baffle (16) for preventing bar from generating lateral movement is provided on plate (14).
7. a kind of feeding device of rear feeding Full-automatic numerical-control lathe according to claim 6, it is characterized in that：The connection
The length direction of plate upper edge connecting plate (14) offers locating slot (15), is provided on the baffle (16) for by baffle (16)
The fixing bolt (17) being fixed on connecting plate (14), the fixing bolt (17) are threaded through in locating slot (15) and can position
Slot moves in (15).
8. a kind of feeding device of rear feeding Full-automatic numerical-control lathe according to claim 1, it is characterized in that：The feeding
The striker plate (18) for backgauge is provided on road (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820010380.0U CN207807242U (en) | 2018-01-03 | 2018-01-03 | A kind of feeding device of rear feeding Full-automatic numerical-control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820010380.0U CN207807242U (en) | 2018-01-03 | 2018-01-03 | A kind of feeding device of rear feeding Full-automatic numerical-control lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207807242U true CN207807242U (en) | 2018-09-04 |
Family
ID=63329207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820010380.0U Active CN207807242U (en) | 2018-01-03 | 2018-01-03 | A kind of feeding device of rear feeding Full-automatic numerical-control lathe |
Country Status (1)
| Country | Link |
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| CN (1) | CN207807242U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176117A (en) * | 2018-09-29 | 2019-01-11 | 芜湖威雕自动化设备有限公司 | A kind of graver processing automatic charging device |
| CN110589455A (en) * | 2019-09-28 | 2019-12-20 | 佳亨(浙江)金属科技有限公司 | Automatic bar feeder |
| CN110666573A (en) * | 2019-11-11 | 2020-01-10 | 中国工程物理研究院机械制造工艺研究所 | Feeding device for automatic processing |
-
2018
- 2018-01-03 CN CN201820010380.0U patent/CN207807242U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176117A (en) * | 2018-09-29 | 2019-01-11 | 芜湖威雕自动化设备有限公司 | A kind of graver processing automatic charging device |
| CN109176117B (en) * | 2018-09-29 | 2024-03-22 | 芜湖威雕自动化设备有限公司 | Automatic feeding device for engraving tool machining |
| CN110589455A (en) * | 2019-09-28 | 2019-12-20 | 佳亨(浙江)金属科技有限公司 | Automatic bar feeder |
| CN110666573A (en) * | 2019-11-11 | 2020-01-10 | 中国工程物理研究院机械制造工艺研究所 | Feeding device for automatic processing |
| CN110666573B (en) * | 2019-11-11 | 2024-04-30 | 中国工程物理研究院机械制造工艺研究所 | Feeding device for automatic processing |
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