CN110697624B

CN110697624B - Automatic feeding hoister for processing small parts

Info

Publication number: CN110697624B
Application number: CN201910919789.3A
Authority: CN
Inventors: 王翠莲
Original assignee: Xiaoxian Weichen Electromechanical Engineering Equipment Co ltd
Current assignee: Xiaoxian Weichen Electromechanical Engineering Equipment Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-11-24
Anticipated expiration: 2039-09-27
Also published as: CN110697624A

Abstract

The invention discloses an automatic feeding hoister for processing small parts, which comprises two groups of main body rods, wherein cross braces are fixedly arranged at the upper ends of the two groups of main body rods, a hoisting device is arranged at the upper end of each cross brace, a movable plate is fixedly arranged at the lower end of the hoisting device, and a hoisting material barrel is fixedly arranged at the lower end of the movable plate. According to the automatic feeding hoister for processing the small parts, the first feeding device and the second discharging device are arranged on the hoisting material barrel, and the first discharging device and the second feeding device can be respectively matched to lift the small parts upwards, so that quantitative hoisting of the small parts is realized; the first discharging device is provided with the steel wire rope and the first rotating shaft, so that the opening and closing of the discharging port can be controlled, and the discharging is convenient to control; set up the rotation axis on No. two discharge apparatus, can utilize lever principle will promote in the whole No. two feed cylinders of packing into of part in the feed cylinder, satisfy the ration promotion of part, avoid promoting losing of in-process part.

Description

Automatic feeding hoister for processing small parts

Technical Field

The invention relates to the field of charging elevators, in particular to an automatic charging elevator for machining small parts.

Background

The charging elevator is an auxiliary charging device for processing and producing parts, and is used for lifting the parts from the bottom end to a required processing part for processing, and the existing small part lifting device is mainly used for the procedures of screening, detection, processing and producing and the like and is an essential auxiliary lifting device for automatic mechanical production;

present reinforced lifting machine has certain drawback when using, the unable automatic control of realization of current reinforced lifting machine, need the manual work to put into the lifting machine with the spare part that treats the promotion, and then transport and process high processing for the generation, present reinforced lifting machine is mostly the conveyer belt, can't realize vertical lift control, need occupy area in the field, the wasting of resources, the unable opening of realizing the material loading of current lifting machine at the in-process of material loading stops the control, cause the spare part to scatter at the in-process of material loading easily, cause unnecessary extravagant, the whole transmission promotions that realize of the part that the in-process of material loading is exactly conveying that still, for this reason, we propose an automatic material conveying lifting machine for little spare part processing.

Disclosure of Invention

The invention mainly aims to provide an automatic feeding hoister for processing small parts, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

an automatic feeding hoister for processing small parts comprises two groups of main body rods, wherein cross braces are fixedly mounted at the upper ends of the two groups of main body rods, a hoisting device is arranged at the upper end of each cross brace, a movable plate is fixedly mounted at the lower end of the hoisting device, a hoisting material cylinder is fixedly mounted at the lower end of the movable plate, a first feeding device is arranged at one end of the hoisting material cylinder, and a second discharging device is arranged at the other end of the hoisting material cylinder; through set up a feed arrangement and No. two discharge apparatus on promoting the feed cylinder, can cooperate No. one discharge apparatus and No. two feed arrangement respectively upwards promote little spare part, realize the quantitative promotion of little spare part.

The first feeding device comprises two groups of first supporting frames, the two groups of first supporting frames are respectively and fixedly arranged on two sides of the upper end of the lifting charging barrel, first fixing blocks are fixedly arranged at the lower ends of the two groups of first supporting frames, and first blocking shafts are fixedly arranged on the two groups of first fixing blocks; no. two discharge apparatus include the rotation axis, two sets of mounting holes have been seted up to the one end bottom that promotes the feed cylinder, peg graft in the inside of two sets of mounting holes respectively at the both ends of rotation axis, one side fixed mounting of rotation axis has the stripper No. two, the opposite side fixed mounting of rotation axis has the switch-plate, and the switch-plate is located the inside that promotes the feed cylinder, the lower extreme fixed mounting who promotes the feed cylinder has the striker plate, the switch-plate is located one side of striker plate, be provided with reset spring No. two between No. two stripper and the promotion feed cylinder, No. two stripper pass through rotation axis swing joint with the promotion feed cylinder.

Further, it is two sets of one side fixed mounting of main part pole has two sets of connecting rods No. two sets of the opposite side fixed mounting of main part pole has two sets of connecting rods No. two sets of one side fixed mounting of a connecting rod has a feed cylinder No. one, the discharge gate has been seted up to one side of a feed cylinder, the inside fixed mounting of a feed cylinder has the oblique flow board, and the one end of oblique flow board is located the lower extreme of discharge gate, and is two sets of one side fixed mounting of No. two connecting rods has a feed cylinder No. two, one side of a feed cylinder is provided with discharge apparatus No. one, upper end one side of No. two feed cylinders is provided with feed arrangement No..

Furthermore, discharge apparatus includes two sets of installation pieces No. one and two sets of installation pieces No. two, and two sets of installation pieces No. two are located the lower extreme of discharge gate, and are two sets of installation piece No. one is located the upper end of discharge gate, and is two sets of install No. two rotation axes between the installation piece No. two, and run through on No. two rotation axes and be provided with the stripper No. one, be provided with two sets of reset spring No. one between No. two rotation axes and the stripper.

Further, be close to equal fixed mounting has a dog, two sets of on the feed cylinder of discharge gate both sides be provided with the baffle between the dog, and the baffle is located the dead ahead of discharge gate, the upper end fixed mounting of baffle has two sets of wire rope, and is two sets of install a rotation axis between the installation piece, it is two sets of install on a stripper after a rotation axis is twined around to wire rope's one end.

Furthermore, discharge apparatus is located a feed arrangement under, and the stripper is located a fender axle under, discharge apparatus is located No. two feed arrangement under.

Furthermore, No. two feed arrangement includes two sets of support frames No. two, and is two sets of No. two equal fixed mounting of support frame is in No. two feed cylinder upper end one sides, and is two sets of No. two equal fixed mounting of lower extreme of support frame has No. two fixed blocks, the lower extreme fixed mounting of No. two fixed blocks has No. two fender axles, the material loading breach has been seted up to the upper end of No. two feed cylinders, the material loading breach is located No. two fender axles's lower extreme, No. two stripper are located No. two fender axles under.

Further, hoisting device includes the sleeve, the sleeve runs through to be installed in the inside of stull, telescopic inside runs through and is provided with the telescopic link, the front end fixed mounting of telescopic link has the profile of tooth pole, upper end one side fixed mounting of stull has the motor, and fixed mounting has drive gear in the pivot of motor, drive gear is located the positive front end of profile of tooth pole, and drive gear meshes with the profile of tooth pole mutually, the fly leaf is installed under the telescopic link.

Further, the slide rail groove has all been seted up to the lateral wall of two sets of main part pole, the equal fixed mounting in both ends of fly leaf has the slider, and is two sets of the slider is located the inside in two sets of slide rail grooves respectively, slider and slide rail groove sliding connection.

Compared with the prior art, the invention has the following beneficial effects:

the first feeding device and the second discharging device are arranged on the lifting material barrel, so that the first discharging device and the second feeding device can be respectively matched to lift the small parts upwards, and the quantitative lifting of the small parts is realized; the first discharging device is provided with the steel wire rope and the first rotating shaft, so that the opening and closing of the discharging port can be controlled, and the discharging is convenient to control; a first baffle shaft is arranged on the first feeding device, and parts in the first charging barrel can be loaded into the lifting charging barrel through the baffle plate and the first discharging plate; the rotary shaft is arranged on the second discharging device, so that parts in the lifting material cylinder can be completely loaded into the second material cylinder by utilizing the lever principle, the quantitative lifting of the parts is met, and the loss of the parts in the lifting process is avoided; the lifting device is simple in structure, convenient to detect and maintain, capable of improving the working efficiency of quantitative lifting of parts and capable of effectively reducing labor cost.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a schematic view of the overall structure of an automatic feeding elevator for small parts machining according to the present invention;

FIG. 2 is a side view of an automatic loading elevator for small parts processing of the present invention;

FIG. 3 is an enlarged view of a first cartridge of an automatic feed elevator for small parts machining according to the present invention;

FIG. 4 is a cross-sectional view of a first cartridge of an automatic feed elevator for small parts machining of the present invention;

FIG. 5 is a schematic view of the installation structure of the lifting cylinder of the automatic feeding hoister for processing small parts;

FIG. 6 is an enlarged view of a lifting cylinder of an automatic feed elevator for small parts processing according to the present invention;

FIG. 7 is an enlarged view of the second stripper plate and the kickoff plate of the automatic feed elevator for small parts processing of the present invention;

fig. 8 is an enlarged view of the second cartridge of an automatic feed elevator for small parts processing according to the present invention.

In the figure: 1. a main body lever; 2. a cross brace; 3. a sleeve; 4. a telescopic rod; 5. a toothed bar; 6. a slide rail groove; 7. a motor; 8. a movable plate; 9. a first connecting rod; 10. a first material barrel; 11. a second charging barrel; 12. a second connecting rod; 13. a second support frame; 14. a first support frame; 15. lifting the charging barrel; 16. a first stripper plate; 17. a stopper; 18. a baffle plate; 19. a first mounting block; 20. a second mounting block; 21. a first rotating shaft; 22. a second rotating shaft; 23. a first return spring; 24. a wire rope; 25. a discharge port; 26. a diagonal flow plate; 27. a slider; 28. a second stripper plate; 29. a striker plate; 30. a first fixed block; 31. a first stop shaft; 32. a second return spring; 33. a rotating shaft; 34. a kick-out plate; 35. a feeding gap; 36. a second fixed block; 37. a second catch shaft; 38. and (7) installing holes.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Examples

As shown in fig. 1 and 5-7, an automatic feeding hoister for processing small parts comprises two sets of main body rods 1, a cross brace 2 is fixedly mounted at the upper ends of the two sets of main body rods 1, a hoisting device is arranged at the upper end of the cross brace 2, a movable plate 8 is fixedly mounted at the lower end of the hoisting device, a hoisting material cylinder 15 is fixedly mounted at the lower end of the movable plate 8, a first feeding device is arranged at one end of the hoisting material cylinder 15, and a second discharging device is arranged at the other end of the hoisting material cylinder 15.

By adopting the technical scheme: set up a feed arrangement and No. two discharge apparatus on promoting feed cylinder 15, can cooperate No. one discharge apparatus and No. two feed arrangement respectively upwards to promote little spare part, realize the ration promotion of little spare part.

The first feeding device comprises two groups of first supporting frames 14, the two groups of first supporting frames 14 are respectively and fixedly arranged on two sides of the upper end of the lifting material cylinder 15, first fixing blocks 30 are fixedly arranged at the lower ends of the two groups of first supporting frames 14, and first blocking shafts 31 are fixedly arranged on the two groups of first fixing blocks 30;

by adopting the technical scheme: set up No. one on feed arrangement and keep off axle 31, can pack into the part in the promotion feed cylinder 15 with a feed cylinder 10 through striker plate 29 cooperation stripper 16 in, and then realize the high promotion of spare part through hoisting device.

No. two discharge apparatus includes rotation axis 33, two sets of mounting holes 38 have been seted up to the one end bottom of promotion feed cylinder 15, peg graft respectively in the inside of two sets of mounting holes 38 at the both ends of rotation axis 33, one side fixed mounting of rotation axis 33 has No. two stripper plates 28, the opposite side fixed mounting of rotation axis 33 has switch-off plate 34, and switch-off plate 34 is located the inside of promotion feed cylinder 15, the lower extreme fixed mounting who promotes feed cylinder 15 has striker plate 29, switch-off plate 34 is located one side of striker plate 29, be provided with No. two reset spring 32 between No. two stripper plates 28 and the promotion feed cylinder 15, No. two stripper plates 28 pass through rotation axis 33 swing joint with promotion feed cylinder 15.

By adopting the technical scheme: the rotary shaft 33 is arranged on the second discharging device, so that parts in the lifting material cylinder 15 can be completely loaded into the second material cylinder 11 by utilizing the lever principle, the quantitative lifting of the parts is met, the loss of the parts in the lifting process is avoided, and the parts conveyed in the feeding process are controlled to be completely transferred and lifted.

As shown in fig. 1-4, two sets of connecting rods 9 are fixedly mounted on one side of two sets of main body rods 1, two sets of connecting rods 12 are fixedly mounted on the other side of two sets of main body rods 1, one charging barrel 10 is fixedly mounted on one side of two sets of connecting rods 9, a discharging port 25 is formed in one side of one charging barrel 10, a diagonal flow plate 26 is fixedly mounted inside the charging barrel 10, one end of the diagonal flow plate 26 is located at the lower end of the discharging port 25, two charging barrels 11 are fixedly mounted on one side of two sets of connecting rods 12, one side of one charging barrel 10 is provided with a discharging device, and one side of the upper end of the two charging barrels 11 is provided with a feeding device.

By adopting the technical scheme: one end of the second charging barrel 11 can be arranged in an opening mode and used for meeting the requirement of subsequent production and processing of small parts.

As shown in fig. 3, the first discharging device includes two sets of first mounting blocks 19 and two sets of second mounting blocks 20, the two sets of second mounting blocks 20 are located at the lower end of the discharging port 25, the two sets of first mounting blocks 19 are located at the upper end of the discharging port 25, a second rotating shaft 22 is installed between the two sets of second mounting blocks 20, a first discharging plate 16 is arranged on the second rotating shaft 22 in a penetrating manner, and two sets of first return springs 23 are arranged between the second rotating shaft 22 and the first discharging plate 16.

By adopting the technical scheme: the steel wire rope 24 and the first rotating shaft 21 are arranged on the first discharging device, so that the opening and closing of the discharging hole 25 can be controlled, and the discharging is convenient to control.

As shown in fig. 3, the first material cylinder 10 close to both sides of the material outlet 25 is fixedly provided with a stop block 17, a baffle 18 is arranged between two sets of stop blocks 17, the baffle 18 is positioned right ahead of the material outlet 25, the upper end of the baffle 18 is fixedly provided with two sets of steel wire ropes 24, a first rotating shaft 21 is arranged between two sets of first mounting blocks 19, and one end of each set of steel wire ropes 24 is wound around the first rotating shaft 21 and then is mounted on a first discharging plate 16.

As shown in fig. 1-2, the first discharging device is located right below the first feeding device, the first discharging plate 16 is located right below the first blocking shaft 31, and the second discharging device is located right below the second feeding device.

By adopting the technical scheme: the first feeding device moves downwards to be matched with the first discharging device to discharge the parts in the first charging barrel 10, and then the parts are loaded into the lifting charging barrel 15; the upward movement of the second discharging device can be matched with the second feeding device to realize discharging of parts lifted in the lifting material cylinder 15, and then the parts are lifted in the second material cylinder 11.

As shown in fig. 1 and 8, the feeding device includes two sets of support frames 13, two sets of support frames 13 are fixedly mounted on one side of the upper end of the charging barrel 11, two sets of support frames 13 are fixedly mounted on one side of the lower end of the charging barrel 11, two fixing blocks 36 are fixedly mounted on the lower end of the two sets of support frames 13, two retaining shafts 37 are fixedly mounted on the lower end of the two fixing blocks 36, a feeding notch 35 is formed in the upper end of the charging barrel 11, the feeding notch 35 is located at the lower end of the retaining shafts 37, and the discharging plate 28 is located at the lower end of the retaining shafts 37.

By adopting the technical scheme: the material loading breach 35 is used for cooperating No. two stripper 28, provides sufficient space for No. two stripper 28's rotation, satisfies simultaneously that No. two stripper 28 are rotatory when becoming sealing device with material loading breach 35, avoids leaking the material, when lever principle goes on, in the whole No. two feed cylinders 11 that transfer of spare part that will promote.

As shown in fig. 1, 2 and 5, the lifting device includes a sleeve 3, the sleeve 3 is installed inside the cross-brace 2 in a penetrating manner, a telescopic rod 4 is installed inside the sleeve 3 in a penetrating manner, a toothed rod 5 is fixedly installed at the front end of the telescopic rod 4, a motor 7 is fixedly installed on one side of the upper end of the cross-brace 2, a transmission gear is fixedly installed on a rotating shaft of the motor 7 and located at the front end of the toothed rod 5, the transmission gear is meshed with the toothed rod 5, and a movable plate 8 is installed at the lower end of the telescopic rod 4.

The slide rail grooves 6 are formed in the side walls of the two sets of main body rods 1, the sliding blocks 27 are fixedly mounted at the two ends of the movable plate 8, the two sets of sliding blocks 27 are located inside the two sets of slide rail grooves 6 respectively, and the sliding blocks 27 are connected with the slide rail grooves 6 in a sliding mode.

By adopting the technical scheme: this hoisting device simple structure is convenient for detect and the maintenance, can improve the work efficiency that the part ration promoted simultaneously, effectively reduces the cost of labor, and slider 27 and slide rail groove 6's setting can play spacing protection's effect well, and the better transmission of avoiding telescopic link 4 is connected, improves the life of whole lifting machine.

When the automatic feeding hoister for processing small parts is used, firstly, the automatic feeding hoister is placed at a position required to be hoisted by the parts, the main body rod 1 is ensured to be vertical to the horizontal plane, the small parts to be hoisted and processed are placed in the first material cylinder 10, the internal inclined flow plate 26 can ensure that the internal parts are in a state waiting for outflow at any time, the first material cylinder 10 cannot flow out under the action of the baffle 18, the hoister is electrified and controls the motor 7 to work, the motor 7 rotates to drive the transmission gear to drive the toothed rod 5 to move, the lifting motion of the telescopic rod 4 is realized, when the telescopic rod 4 is driven to move downwards, the movable plate 8 drives the first feeding device to move to the position of the first discharging device, the first baffle shaft 31 arranged on the first fixing block 30 pushes the first discharging plate 16 downwards to rotate, make a stripper 16 rotatory to striker plate 29's position, and then make wire rope 24 stimulate downwards, drive the inside baffle 18 upward movement of dog 17, spare part under the effect of inside oblique flow board 26 flows out through discharge gate 25, inside rethread stripper 16 flowed into promotion feed cylinder 15, after motor 7 control telescopic link 4 stopped an end time, make promotion feed cylinder 15 inside fill with parts.

At the moment, the motor 7 controls the telescopic rod 4 to move upwards, the first blocking shaft 31 stops exerting acting force on the first discharging plate 16, the first discharging plate 16 is reset to rotate upwards under the action of the first reset spring 23, the stop block 17 falls under the action of gravity to block the discharging hole 25, and discharging is stopped.

The telescopic rod 4 drives the lifting material cylinder 15 to move upwards continuously, so that the movable plate 8 drives the second discharging device to move towards the position of the second feeding device, the second blocking shaft 37 arranged on the second fixing block 36 abuts against the second discharging plate 28, the second discharging plate 28 rotates around the rotating shaft 33 under the action of a lever principle, all parts lifted in the lifting material cylinder 15 are discharged into the second material cylinder 11 completely, quantitative lifting of the parts is met, loss of the parts in the lifting process is avoided, all parts conveyed in the feeding process are controlled to be transferred and lifted, one end of the second material cylinder 11 can be arranged in an opening mode and used for meeting the requirement of subsequent production and processing of small parts, the feeding notch 35 is used for being matched with the second discharging plate 28, enough space is provided for rotation of the second discharging plate 28, and a sealing device is formed by the feeding notch 35 when the second discharging plate 28 rotates, avoid leaking the material, when lever principle goes on, in the spare part that will promote all shifts No. two feed cylinders 11, accomplish a lift process.

And then the motor 7 is controlled to enable the telescopic rod 4 to move downwards, the second baffle shaft 37 stops applying acting force to the second discharging plate 28, and the second discharging plate 28 moves upwards under the action of the second reset spring 32, so that the material shifting plate 34 is continuously attached to the inner wall of the lifting charging barrel 15, and the next discharging and lifting can be conveniently realized.

A first feeding device and a second discharging device are arranged on the lifting material barrel 15, and the first discharging device and the second feeding device can be respectively matched to lift small parts upwards, so that quantitative lifting of the small parts is realized; the first discharging device is provided with the steel wire rope 24 and the first rotating shaft 21, so that the opening and closing of the discharging hole 25 can be controlled, and the discharging is convenient to control; a first baffle shaft 31 is arranged on the first feeding device, and parts in the first charging barrel 10 can be loaded into the lifting charging barrel 15 through the baffle plate 29 in cooperation with the first discharging plate 16; the rotary shaft 33 is arranged on the second discharging device, so that parts in the lifting material cylinder 15 can be completely loaded into the second material cylinder 11 by utilizing the lever principle, the quantitative lifting of the parts is met, and the loss of the parts in the lifting process is avoided; this hoisting device simple structure is convenient for detect and the maintenance, can improve the work efficiency that the part ration promoted simultaneously, effectively reduces the cost of labor, and slider 27 and slide rail groove 6's setting can play spacing protection's effect well, and the better transmission of avoiding telescopic link 4 is connected, improves the life of whole lifting machine.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatic material conveying lifting machine for processing of little spare part, includes two sets of main part pole (1), and is two sets of the upper end fixed mounting of main part pole (1) has stull (2), its characterized in that: a lifting device is arranged at the upper end of the cross brace (2), a movable plate (8) is fixedly mounted at the lower end of the lifting device, a lifting material cylinder (15) is fixedly mounted at the lower end of the movable plate (8), a first feeding device is arranged at one end of the lifting material cylinder (15), and a second discharging device is arranged at the other end of the lifting material cylinder (15); the first feeding device and the second discharging device are arranged on the lifting material barrel (15), so that the first discharging device and the second feeding device can be respectively matched to lift small parts upwards; one side of each of the two groups of main body rods (1) is fixedly provided with two groups of first connecting rods (9), the other side of each of the two groups of main body rods (1) is fixedly provided with two groups of second connecting rods (12), one side of each of the two groups of first connecting rods (9) is fixedly provided with a first material cylinder (10), one side of each of the first material cylinders (10) is provided with a material outlet (25), the inside of each of the first material cylinders (10) is fixedly provided with a diagonal flow plate (26), one end of each diagonal flow plate (26) is positioned at the lower end of each of the material outlets (25), one side of each of the two groups of second connecting rods (12) is fixedly provided with a second material cylinder (11), one side of each of the first material cylinders (10) is provided with a first discharging device, and one; a discharge apparatus includes two sets of installation piece (19) and two sets of installation piece (20) No. two, and two sets of installation piece (20) No. two are located the lower extreme of discharge gate (25), and are two sets of installation piece (19) is located the upper end of discharge gate (25), and is two sets of install No. two rotation axis (22) between No. two installation piece (20), and run through on No. two rotation axis (22) and be provided with stripper (16) No. one, be provided with two sets of reset spring (23) No. one between No. two rotation axis (22) and stripper (16).

2. The automatic charging elevator for small parts machining according to claim 1 is characterized in that: the feeding device comprises two groups of first supporting frames (14), the two groups of first supporting frames (14) are respectively and fixedly arranged on two sides of the upper end of the lifting charging barrel (15), first fixing blocks (30) are fixedly arranged at the lower ends of the two groups of first supporting frames (14), and first blocking shafts (31) are fixedly arranged on the two groups of first fixing blocks (30); no. two discharge apparatus include rotation axis (33), two sets of mounting hole (38) have been seted up to the one end bottom that promotes feed cylinder (15), peg graft respectively in the inside of two sets of mounting hole (38) at the both ends of rotation axis (33), one side fixed mounting of rotation axis (33) has discharge plate (28) No. two, the opposite side fixed mounting of rotation axis (33) has switch-plate (34), and switch-plate (34) are located the inside that promotes feed cylinder (15), the lower extreme fixed mounting that promotes feed cylinder (15) has striker plate (29), switch-plate (34) are located one side of striker plate (29), be provided with reset spring (32) No. two between discharge plate (28) and the promotion feed cylinder (15), discharge plate (28) and promotion feed cylinder (15) are through rotation axis (33) swing joint.

3. The automatic charging elevator for small parts machining according to claim 2 is characterized in that: be close to equal fixed mounting has dog (17), and is two sets of on feed cylinder (10) of discharge gate (25) both sides be provided with baffle (18) between dog (17), and baffle (18) are located the dead ahead of discharge gate (25), the upper end fixed mounting of baffle (18) has two sets of wire rope (24), and is two sets of install rotation axis (21) between installation piece (19), and is two sets of install on stripper (16) after winding around rotation axis (21) one end of wire rope (24).

4. The automatic charging elevator for small parts machining according to claim 3, characterized in that: the first discharging device is located at the lower end of the first feeding device, the first discharging plate (16) is located at the lower end of the first blocking shaft (31), and the second discharging device is located at the lower end of the second feeding device.

5. The automatic charging elevator for small parts machining according to claim 4 is characterized in that: no. two feed arrangement includes two sets of support frames (13) No. two, and is two sets of No. two equal fixed mounting in No. two feed cylinder (11) upper end one side of support frame (13), two sets of No. two equal fixed mounting of lower extreme of support frame (13) has No. two fixed block (36), the lower extreme fixed mounting of No. two fixed block (36) has No. two fender axle (37), material loading breach (35) have been seted up to the upper end of No. two feed cylinder (11), material loading breach (35) are located the lower extreme that keeps off axle (37) No. two, No. two stripper (28) are located No. two fender axle (37) under.

6. The automatic charging elevator for small parts machining according to claim 1 is characterized in that: the lifting device comprises a sleeve (3), the sleeve (3) is installed in the cross support (2) in a penetrating mode, a telescopic rod (4) is arranged in the sleeve (3) in a penetrating mode, a toothed rod (5) is fixedly installed at the front end of the telescopic rod (4), a motor (7) is fixedly installed on one side of the upper end of the cross support (2), a transmission gear is fixedly installed on a rotating shaft of the motor (7), the transmission gear is located at the front end of the toothed rod (5) and meshed with the toothed rod (5), and a movable plate (8) is installed at the lower end of the telescopic rod (4).

7. The automatic charging elevator for small parts machining according to claim 1 is characterized in that: slide rail groove (6) have all been seted up to the lateral wall of two sets of main part pole (1), the equal fixed mounting in both ends of fly leaf (8) has slider (27), and is two sets of slider (27) are located the inside in two sets of slide rail grooves (6) respectively, slider (27) and slide rail groove (6) sliding connection.