CN211840154U

CN211840154U - Automatic feeding device for numerical control lathe

Info

Publication number: CN211840154U
Application number: CN201922348291.4U
Authority: CN
Inventors: 宋珍云
Original assignee: Dongguan Dingxie Machinery Manufacturing Co ltd
Current assignee: Dongguan Dingxie Machinery Manufacturing Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-11-03
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses an automatic loading attachment for numerical control lathe, including bar conveyer, feeder and first slope, the feeder is located one side of whole device, first slope is located the opposite side of whole device, be equipped with in the middle of the feeder with the first slope bar conveyer, bar conveyer includes pivot, conveyer belt and semi-circular rod groove, bar conveyer's top and bottom are equipped with two respectively the pivot, are connected with the conveyer belt between two the pivot, the surface of conveyer belt is equipped with a plurality of semi-circular rod groove; has the advantages that: the manual feeding is replaced by the bar conveying device and the material lifting machine, the automatic feeding of the numerical control lathe is realized, the direction of bars can be adjusted by the semicircular bar grooves, the feeding of subsequent devices is facilitated, the manual adjusting device can be adjusted according to the height of the numerical control lathe, and the use and the daily maintenance of the manual adjusting device are facilitated through a door.

Description

Automatic feeding device for numerical control lathe

Technical Field

The utility model relates to an automatic change the machining field, particularly, relate to an automatic loading attachment for numerical control lathe.

Background

In the prior art, the feeding mode of the numerical control lathe is finished manually, a bar is manually placed on a three-jaw chuck of the numerical control lathe and then is fixed, and the manual feeding mode is not beneficial to large-scale rapid production, so that the conventional numerical control lathe needs to be improved.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic loading attachment for numerical control lathe to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic feeding device for a numerical control lathe comprises a bar conveying device, a feeding machine, a material lifting machine, a material bin, a telescopic plate, a first motor, a second motor, a third motor, a fourth motor, a first slope, a second slope, a baffle, a door and a material channel; the feeding machine is located on one side of the whole device, the first slope is located on the other side of the whole device, the feeding machine and the middle of the first slope are provided with the bar conveying device, the bar conveying device comprises a rotating shaft, a conveying belt and a semicircular bar groove, the top end and the bottom end of the bar conveying device are respectively provided with two rotating shafts, the conveying belt is connected between the rotating shafts, and the surface of the conveying belt is provided with a plurality of semicircular bar grooves.

Further, the feeder is inside to be equipped with material lifting machine material storehouse the expansion plate the second motor the third motor the fourth motor the second slope the baffle the door with the material passageway, bar conveyer's top with the top of material storehouse is connected, the material storehouse is the type of falling triangle, just the bottom of material storehouse is equipped with the material passageway, the exit position of material passageway is equipped with the expansion plate, the expansion plate with the top on second slope is connected, the bottom of expansion plate is equipped with material lifting machine, one side of material lifting machine is equipped with the expansion plate, the opposite side is equipped with the baffle, the feeder is kept away from one side of conveyer belt is equipped with the door.

Furthermore, the material lifting machine comprises a material groove, an automatic telescopic rod, a cross beam, a manual adjusting device and a sliding block.

Furthermore, the length of the material groove is slightly smaller than the material bin, the bottom end of the material groove is fixedly connected with the automatic telescopic rod, the position, close to the top end, of the automatic telescopic rod is provided with the manual adjusting device, and the bottom end of the automatic telescopic rod is connected with the cross beam in a sliding mode through the sliding block.

Further, the manual adjusting device is provided with a fixer and a fixing hole.

Furthermore, the first motor is arranged between the bar conveying device and the feeding machine, the second motor is arranged on one side, away from the material lifting machine, of the expansion plate, and the third motor and the fourth motor are arranged between the material lifting machine and the door.

Further, the bar conveying device drives the rotating shaft to work through the first motor, the second motor drives the telescopic plate to work, the third motor drives the automatic telescopic rod to work, and the fourth motor drives the sliding block to work.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, the device design has bar conveyer and material lifting machine to replace artifical material loading, has realized numerical control lathe's automatic feeding, has improved work efficiency.

2. The utility model discloses in, the direction that the bar can be adjusted to the semi-circular bar groove of bar conveyer design, the unified follow-up device of being convenient for of the bar direction that makes the conveying material storehouse carries out the pay-off.

3. The utility model discloses in, manual adjusting device can highly carry out manual regulation according to numerical control lathe, and the design has the use and the routine maintenance of the convenient manual adjusting device of door.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an entire embodiment of the present invention;

FIG. 2 is a cross-sectional view of a bar stock transfer apparatus according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a material lifting machine according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a manual adjustment device according to an embodiment of the present invention.

Reference numerals:

1. a bar stock transfer device; 2. a feeding machine; 3. a material elevator; 4. a material bin; 5. a retractable plate; 6. A first motor; 7. a second motor; 8. a third motor; 9. a fourth motor; 10. a first slope; 11. a second slope; 12. a baffle plate; 13. a door; 14. a material channel; 101. a rotating shaft; 102. a conveyor belt; 103. a semicircular rod groove; 301. a material groove; 302. automatically telescoping the rod; 303. a cross beam; 304. a manual adjustment device; 305. a holder; 306. a fixing hole; 307. a slide block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an automatic feeding device for a numerically controlled lathe according to an embodiment of the present invention includes a bar conveying device 1, a feeder 2, a material elevator 3, a material bin 4, a retractable plate 5, a first motor 6, a second motor 7, a third motor 8, a fourth motor 9, a first slope 10, a second slope 11, a baffle 12, a door 13, and a material channel 14; the feeding machine 2 is located on one side of the whole device, the first slope 10 is located on the other side of the whole device, the bar conveying device 1 is arranged between the feeding machine 2 and the first slope 10, the bar conveying device 1 comprises a rotating shaft 101, a conveying belt 102 and a semicircular bar groove 103, the top end and the bottom end of the bar conveying device 1 are respectively provided with two rotating shafts 101, the conveying belt 102 is connected between the two rotating shafts 101, and the surface of the conveying belt 102 is provided with a plurality of semicircular bar grooves 103.

Wherein the material lifting machine 3, the material bin 4, the expansion plate 5, the second motor 7, the third motor 8, the fourth motor 9, the second slope 11, the baffle 12, the door 13 and the material channel 14 are arranged in the feeder 2, the top end of the bar conveying device 1 is connected with the top end of the material bin 4, the material bin 4 is in an inverted triangle shape, the bottom end of the material bin 4 is provided with the material channel 14, the outlet of the material channel 14 is provided with the expansion plate 5, the telescopic plate 5 is connected with the top end of the second slope 11, the bottom end of the telescopic plate 5 is provided with the material lifter 3, the material lifting machine 3 is characterized in that one side is provided with the expansion plate 5, the other side is provided with the baffle 12, and one side of the feeding machine 2, which is far away from the conveying belt 102, is provided with the door 13.

The material elevator 3 comprises a material groove 301, an automatic telescopic rod 302, a cross beam 303, a manual adjusting device 304 and a sliding block 307.

The length of the material groove 301 is slightly smaller than the material bin 4, the bottom end of the material groove 301 is fixedly connected with the automatic telescopic rod 302, the position, close to the top end, of the automatic telescopic rod 302 is provided with the manual adjusting device 304, and the bottom end of the automatic telescopic rod 302 is connected with the cross beam 303 in a sliding mode through the sliding block 307.

Wherein the manual adjusting means 304 is provided with a holder 305 and a fixing hole 306.

The first motor 6 is arranged between the bar conveying device 1 and the feeder 2, the second motor 7 is arranged on one side, away from the material lifting machine 3, of the expansion plate 5, and the third motor 8 and the fourth motor 9 are arranged between the material lifting machine 3 and the door 13.

The bar conveying device 1 drives the rotating shaft 101 to work through the first motor 6, the second motor 7 drives the expansion plate 5 to work, the third motor 8 drives the automatic expansion link 302 to work, and the fourth motor 9 drives the sliding block 307 to work.

Principle of operation

When the automatic telescopic rod is applied specifically, the automatic telescopic rod is adjusted to the highest height, the height which is just opposite to a numerical control lathe is adjusted by using a manual adjusting device, then the automatic telescopic rod is fixed, the device is started, a rod is poured on a first slope, a first motor drives a rod conveying device to convey the rod into a material bin, the rod reaches a telescopic plate from the material bin along a material channel, a second motor drives the telescopic plate to be lowered, the rod reaches a material groove along a second slope, when the rod passes through the rear telescopic plate, the rod rises to block subsequent rods to prevent the rod from being stacked, after the rod reaches the material groove, a third motor drives the automatic telescopic rod to rise, meanwhile, a fourth motor drives a sliding block to move to the position of the numerical control lathe, the rod is sent to the numerical control lathe, after the numerical control lathe clamps the rod stably, the third motor and the fourth motor work again.

In addition, the bar conveying device is provided with a semicircular material-blocking device which can help to adjust the direction of the bar to facilitate the feeding of a subsequent device, and the feeding machine is provided with a door to facilitate the use and daily maintenance of a manual adjusting device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic feeding device for a numerical control lathe is characterized by comprising a bar conveying device (1), a feeding machine (2), a material lifting machine (3), a material bin (4), a telescopic plate (5), a first motor (6), a second motor (7), a third motor (8), a fourth motor (9), a first slope (10), a second slope (11), a baffle plate (12), a door (13) and a material channel (14); feeder (2) are located one side of whole device, first slope (10) are located the opposite side of whole device, feeder (2) with be equipped with in the middle of first slope (10) bar conveyor (1), bar conveyor (1) is including pivot (101), conveyer belt (102) and semi-circular rod groove (103), the top and the bottom of bar conveyor (1) are equipped with two respectively pivot (101), two be connected with between pivot (101) conveyer belt (102), the surface of conveyer belt (102) is equipped with a plurality of semi-circular rod groove (103).

2. The automatic feeding device for the numerically controlled lathe according to claim 1, wherein the material lifting machine (3), the material bin (4), the expansion plate (5), the second motor (7), the third motor (8), the fourth motor (9), the second slope (11), the baffle (12), the door (13) and the material channel (14) are arranged inside the feeding machine (2), the top end of the bar conveying device (1) is connected with the top end of the material bin (4), the material bin (4) is in an inverted triangle shape, the material channel (14) is arranged at the bottom end of the material bin (4), the expansion plate (5) is arranged at the outlet position of the material channel (14), and the expansion plate (5) is connected with the top end of the second slope (11), the bottom of expansion plate (5) is equipped with material lifting machine (3), one side of material lifting machine (3) is equipped with expansion plate (5), and the opposite side is equipped with baffle (12), feeder (2) are kept away from one side of conveyer belt (102) is equipped with door (13).

3. The automatic feeding device for the numerically controlled lathe according to claim 1, characterized in that the material elevator (3) comprises a material trough (301), an automatic telescopic rod (302), a cross beam (303), a manual adjusting device (304) and a slide block (307).

4. The automatic feeding device for the numerically controlled lathe is characterized in that the length of the material groove (301) is slightly smaller than the material bin (4), the bottom end of the material groove (301) is fixedly connected with the automatic telescopic rod (302), the manual adjusting device (304) is arranged at the position, close to the top end, of the automatic telescopic rod (302), and the bottom end of the automatic telescopic rod (302) is connected with the cross beam (303) in a sliding mode through the sliding block (307).

5. An automatic loading device for a numerically controlled lathe according to claim 1, characterized in that the manual adjustment means (304) are provided with a holder (305) and a fixing hole (306).

6. The automatic feeding device for the numerically controlled lathe according to claim 1, wherein the first motor (6) is arranged between the bar stock conveying device (1) and the feeding machine (2), the second motor (7) is arranged on one side, away from the material lifting machine (3), of the expansion plate (5), and the third motor (8) and the fourth motor (9) are arranged between the material lifting machine (3) and the door (13).

7. The automatic feeding device for the numerically controlled lathe according to claim 1, wherein the bar conveying device (1) drives the rotating shaft (101) to operate through the first motor (6), the second motor (7) drives the telescopic plate (5) to operate, the third motor (8) drives the automatic telescopic rod (302) to operate, and the fourth motor (9) drives the sliding block (307) to operate.