CN220664201U - Blade feeding device - Google Patents

Abstract

The utility model relates to the technical field of blade processing, and discloses a blade feeding device which comprises a conveying channel, a filling mechanism, a bin and a pushing mechanism, wherein the bin is vertically arranged below the conveying channel and is communicated with the conveying channel, the filling mechanism can fill blades into the bin through the conveying channel, and the pushing mechanism can push the blades out of the bin. The blade feeding device disclosed by the utility model is used for realizing automatic feeding in a large batch and improving the working efficiency.

Description

Blade feeding device

Technical Field

The utility model relates to the technical field of blade processing, in particular to a blade feeding device.

Background

The vane of the vane pump is an important part in the pump body, and in the vane manufacturing process, the vane needs to be processed, so that the strength of a workpiece is improved.

The blade size of the blade pump is smaller, the blade pump is suitable for batch processing in actual processing, the blade is generally manually placed in a blade groove of a chuck tool for feeding, and the grinding process after blade feeding is immediately carried out along with blade feeding.

Because of adopting manual feeding, work efficiency is lower, can't adapt to the material loading operation in batches.

Disclosure of Invention

The utility model discloses a blade feeding device which is used for realizing automatic feeding in a large batch and improving the working efficiency.

In order to achieve the above object, the technical scheme of the present utility model is as follows:

the utility model provides a blade feeder, includes transfer passage, packing mechanism, feed bin and pushing mechanism, the feed bin vertically set up in transfer passage's below just feed bin and transfer passage intercommunication, packing mechanism can be with the blade by transfer passage fill in the feed bin, pushing mechanism can release the blade from the feed bin.

Further, a second elastic clamping piece is arranged at the communication position of the conveying channel and the storage bin, and a space for clamping the blade is formed between the second elastic clamping piece and the side wall of the conveying channel.

Further, the packing mechanism includes a blanking plate that can be inserted into the transfer passage from top to bottom.

Further, the filling mechanism further comprises a blanking cylinder and a connecting seat, wherein the connecting seat is fixedly connected with a piston rod of the blanking cylinder, one end of the blanking plate is fixedly connected with the connecting seat, and the other end of the blanking plate can extend into an inlet of the storage bin from top to bottom.

Further, the filling mechanism further comprises a sensing mechanism capable of detecting the movement formation of the blanking cylinder.

Further, the pushing mechanism comprises a push rod, an outlet of the bin is arranged on the side face of the bin, and the push rod can push blades in the bin out of the outlet of the bin.

Further, the pushing mechanism further comprises a second air cylinder and a fixing seat, one side of the fixing seat is fixedly connected with a piston rod of the second air cylinder, and one end of the ejector rod stretches into the storage bin, and the other end of the ejector rod stretches into the fixing seat and is connected with the fixing seat through a second spring.

Further, the feed bin is a plurality of, and a plurality of the feed bins are arranged side by side to form a feed bin whole, and are not communicated with each other, and the pushing mechanism comprises a feed bin travelling device for driving a single feed bin to be aligned with the outlet of the conveying channel.

Further, feed bin running gear includes slider and base and actuating mechanism, slider and the whole fixed connection of feed bin, actuating mechanism can drive the slider and follow the motion of base, the direction of motion of slider is the same with the direction of arranging of a plurality of feed bins.

Further, the driving mechanism comprises a motor, a screw rod and a nut which are fixedly arranged on the outer side of the base, one end of the screw rod is connected with the motor, the other end of the screw rod stretches into the base and is rotationally connected with the base, the nut is in threaded connection with the screw rod, the nut is provided with a straight surface, the straight surface is attached to the inner wall of the base, and the sliding block is fixedly connected with the nut.

The blade feeding device disclosed by the utility model has the beneficial effects that: when the blade conveys the intercommunication department to conveying passageway and feed bin through conveying passageway, can pack the blade in the feed bin by conveying passageway through filling mechanism, the blade stacks the setting from top to bottom in the feed bin along vertical direction until the blade fills the feed bin, realize storing to big batch of blade, when needs pack into next process with the blade, release the blade from the feed bin through pushing mechanism, realize the material loading to big batch of blade, whole in-process is through mechanical automation, realize the material loading and the transfer to the blade, and convenient operation improves work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic view of the overall construction of a vane feed device of the present disclosure;

fig. 2 is an enlarged view of a portion a in fig. 1;

FIG. 3 is a schematic diagram showing the overall connection relationship between a filling mechanism and a silo in the blade feeding device disclosed by the utility model;

FIG. 4 is a side view of the vane feed device of the present disclosure;

FIG. 5 is a B-B cross-sectional view of FIG. 4;

FIG. 6 is a top view of a vane feed device of the present disclosure;

FIG. 7 is a cross-sectional view taken along the direction C-C in FIG. 6;

fig. 8 is an enlarged view of a portion D in fig. 7.

In the figure: 1. a transfer passage; 11. a second elastic clip; 2. a filler mechanism; 21. a blanking plate; 22. a blanking cylinder; 221. a guide plate; 23. a connecting seat; 24. a sensing mechanism; 241. an upper sensor; 242. a lower sensor; 243. a full sensor; 3. the whole bin; 31. a storage bin; 41. a push rod; 42. a second cylinder; 43. a fixing seat; 44. a push plate; 45. a second spring; 5. a feed bin travelling device; 51. a slide block; 52. a base; 521. a movable block; 522. a fixed block; 531. a motor; 532. a screw rod; 533. a nut; 54. a support slider; 6. and a cover plate.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 8 in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, a blade feeding device comprises a conveying channel 1, a filling mechanism 2, a bin 31, a pushing mechanism and a bin travelling device 5, wherein the conveying channel 1 is horizontally arranged above the bin 31, and an outlet is formed in the lower side of the conveying channel 1. The second elastic clamping piece 11 is fixedly arranged in the conveying channel 1 and close to the outlet, an interval for clamping a single blade is formed between the second elastic clamping piece 11 and the side wall of the conveying channel 1, when the blade moves to the interval, the blade is clamped under the action of the second elastic clamping piece 11, the position of the blade can be limited, the transition displacement of the blade is prevented, and therefore a plurality of blades in the conveying channel 1 are guaranteed to be located at the set position, and the follow-up pushing of the blade is facilitated.

Referring to fig. 1 and 2, a packing mechanism 2 is disposed above the conveying channel 1, where the packing mechanism 2 includes a blanking plate 21, a blanking cylinder 22, a connecting seat 23, and a sensing mechanism 24 for detecting a movement stroke of the blanking cylinder 22, where the blanking cylinder 22 may be selected from a hydraulic cylinder or other linear movement devices such as a private electric push rod, and in this embodiment, the hydraulic cylinder is taken as an example.

Referring to fig. 1 and 2, the sensing mechanism 24 includes an upper sensor 241, a lower sensor 242 and a full sensor 243, the lower sensor 242 can detect whether there is a blade in the bin 31 and feed back to the filling mechanism 2, the blanking plate 21 pushes the blade directly below the lower sensor 242 into the bin 31, when the blanking plate 21 pushes the blade to the bottom of the bin 31 or contacts with the rest of the blades in the bin 31, the blanking plate 21 moves reversely and upwards to restore to the original position, at this time, the upper sensor 241 can detect the moving position of the blanking plate 21, and at the same time, a new blade is conveyed to the position directly below the blanking plate 21 through the conveying channel 1; the above operation is repeated until the full bucket is fully filled in the bin 31 detected by the full sensor 243, and the filling mechanism 2 stops working. When the upper sensor 241 blinks, the blanking plate 21 starts to move downwards, in the process, the full sensor 243 blinks, and when the full sensor 243 blinks, the blanking plate 21 keeps the original state action; when the lower sensor 242 blinks, the blanking plate 21 starts to move reversely and upward; when the full sensor 243 is in the long bright state, the bin 31 located directly below the blanking plate 21 is in the full bin state.

Referring to fig. 1 and 2, the blanking plate 21 is vertically disposed, and the plate surface of the blanking plate 21 and the blade at the outlet of the conveying channel 1 are located in the same plane, and the upper end of the blanking plate 21 is fixedly connected with the connecting seat 23, and the lower end is a free end. The connecting seat 23 is horizontally arranged above the blanking cylinder 22, and the connecting seat 23 is fixedly connected with a piston rod of the blanking cylinder 22. The outside of blanking cylinder 22 has set firmly deflector 221, encloses the guide way between deflector 221 and the blanking cylinder 22, and the lower extreme of blanking plate 21 can run through in the guide way, starts blanking cylinder 22, and blanking cylinder 22 drives the synchronous up-and-down motion of blanking plate 21 through connecting seat 23 for the lower extreme edge of blanking plate 21 can with the upper edge butt of blade, and then with the blade follow conveying passageway 1 push in feed bin 31.

With reference to fig. 1 and 3, the bin 31 is vertically disposed below the conveying channel 1, an inlet for the blade to enter is formed above the bin 31, and when the inlet of the bin 31 is communicated with the outlet of the conveying channel 1, the blade sequentially enters the bin 31 through the outlet of the conveying channel 1 and the inlet of the bin 31 and is vertically stacked up and down inside the bin 31. The discharge gate has been seted up to the side of feed bin 31, and feed bin 31 still is provided with apron 6 in its discharge gate department, and when apron 6 lid closed in discharge gate department, can prevent that the blade from deviating from feed bin 31.

In combination with fig. 1 and 3, the storage bins 31 are multiple, the storage bins 31 are arranged side by side to form the storage bin whole 3, and the adjacent storage bins 31 are not communicated, the cover plate 6 covers the discharge holes of the storage bins 31, the cover plate 6 can slide up and down along the length direction of the storage bin whole 3, and the storage bin travelling device 5 can drive the single storage bin 31 to be aligned with the outlet of the conveying channel 1.

Referring to fig. 4 and 5, the bin running device 5 includes a slider 51, a base 52, and a driving mechanism, where the slider 51 is rectangular, one side of the slider 51 is fixedly connected to the bin body 3, and the other side is connected to the base 52. The base 52 includes a movable block 521 and a fixed block 522, the slider 51 is fixedly connected with the movable block 521, the driving mechanism can drive the movable block 521 to slide relative to the fixed block 522, and the moving direction of the movable block 521 is the same as the arrangement direction of the plurality of bins 31.

Referring to fig. 4 and 5, the driving mechanism includes a motor 531, a screw 532 and a nut 533, the motor 531 is preferably a servo motor 531, the motor 531 is fixedly arranged outside the base 52, and an output shaft of the motor 531 extends into the base 52. The screw 532 is rotatably provided inside the base 52, and the screw 532 and the output shaft of the motor 531 are coaxially rotated.

Referring to fig. 4 and 5, the nut 533 is sleeved outside the screw 532 and is in threaded connection with the screw 532, the movable block 521 is fixedly provided with a connecting block, the connecting block is fixedly connected with the nut 533, the outer circumferential surface of the nut 533 is provided with a straight surface, the straight surface is attached to the inner wall of the base 52, and the nut 533 can only reciprocate along the length direction of the screw 532 under the action of the movable block 521 and the straight surface.

Referring to fig. 4 and 5, four supporting sliders 54 are fixedly disposed at corners of the base 52, and the movable blocks 521 are slidably connected with the four supporting sliders 54, so that not only can stable support of the movable blocks 521 be achieved, but also friction between the movable blocks 521 and the base 52 can be reduced, the movable blocks 521 can conveniently drive the sliders 51 to move, and meanwhile, the moving distance of the movable blocks 521 can be further limited due to the fact that the length of the supporting sliders 54 is fixed.

With reference to fig. 6, 7 and 8, the pushing mechanism is opposite to the discharge hole of the bin 31, and the pushing mechanism includes a push rod 41, a second air cylinder 42 and a fixing seat 43, where the number of the push rods 41 is equal to the total number of blades in the bin 31 when the bin is full, and in this application, the second air cylinder 42 may be selected from a hydraulic cylinder or other linear motion devices such as a private clothes electric push rod, and in this embodiment, the hydraulic cylinder is taken as an example.

Referring to fig. 6, 7 and 8, the fixing seat 43 is internally provided with a cavity, the inside of the cavity is slidably connected with the push plate 44, the push plate 44 and the cover plate 6 are parallel and oppositely arranged, and the end of the second air cylinder 42 extends to the inside of the fixing seat 43 and is fixedly connected with the push plate 44, so that the push plate 44 can be driven to slide back and forth in the cavity of the fixing seat 43.

Referring to fig. 6, 7 and 8, the plurality of ejector rods 41 are all disposed inside the fixed seat 43, the ejector rods 41 are connected with the push plate 44, the push plate 44 is provided with a buffering blind hole, one end of each ejector rod 41 is inserted into the buffering blind hole, the other end of each ejector rod can extend to the outside of the fixed seat 43, when the push plate 44 is attached to the inner wall of the side, away from the cover plate 6, of the fixed seat 43, the ejector rods 41 are completely accommodated inside the fixed seat 43, and at the moment, the arrangement of the ejector rods 41 does not prevent blades from entering the bin 31.

Referring to fig. 6, 7 and 8, a second spring 45 is further disposed in the buffer blind hole, the end portion of the ejector rod 41 is connected with the second spring 45, the second cylinder 42 drives the plurality of ejector rods 41 to push out simultaneously through the push plate 44, after the cover plate 6 is released from shielding the discharge hole of the storage bin 31, the second cylinder 42 is started, and the ejector rods 41 can push out blades in the storage bin 31 from the outlet of the storage bin 31.

The implementation principle of the application is as follows: when the blade moves to the outlet of the conveying channel 1 along the conveying channel 1, the blade is arranged side by side at the outlet of the conveying channel 1 under the action of the second elastic clamping piece 11, at the moment, the blanking cylinder 22 is started, the blanking cylinder 22 drives the connecting seat 23 and the blanking plate 21 on the connecting seat 23 to synchronously move, the lower end edge of the blanking plate 21 can be abutted with the upper edge of the blade, the blade is pushed into the storage bin 31 from the conveying channel 1, the pushing process of a single blade can be only completed in each descending and ascending process of the blanking plate 21, and the operation is repeated until the blade fills the single storage bin 31;

then starting the motor 531, wherein the motor 531 drives the sliding block 51 to move through the mutual matching of the screw rod 532 and the nut 533 and the movable block 521, so that the next bin 31 is aligned with the discharge port of the conveying channel 1, starting the blanking cylinder 22 again, driving the blanking plate 21 to push the blade into the bin 31 from the conveying channel 1, and repeating the above operation until the blade fills the whole bin 3;

finally, slide apron 6, release apron 6 and shelter from the feed bin 31 discharge gate, start second cylinder 42, second cylinder 42 drives a plurality of ejector pins 41 through fixing base 43 and release simultaneously, realizes pushing out in batches of the whole 3 interior blades of feed bin, and whole in-process is through mechanical automation, realizes the material loading and the transfer to the blade, convenient operation improves work efficiency.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (10)

1. The utility model provides a blade feeder, its characterized in that, includes transfer passage (1), packing mechanism (2), feed bin (31) and pushing mechanism, feed bin (31) are vertical to be set up in the below of transfer passage (1) just feed bin (31) and transfer passage (1) intercommunication, packing mechanism (2) can be with the blade by transfer passage (1) packing in feed bin (31), pushing mechanism can release the blade from feed bin (31).

2. A blade feeding device according to claim 1, characterized in that the transfer channel (1) is provided with a second elastic clamping piece (11) at its communication with the silo (31), the second elastic clamping piece (11) and the side wall of the transfer channel (1) enclosing a space for clamping the blade.

3. A blade feeding device according to claim 1, characterized in that the filler means (2) comprise a blanking plate (21), which blanking plate (21) can be inserted into the transfer channel (1) from top to bottom.

4. A blade feeding device according to claim 3, characterized in that the filling mechanism (2) further comprises a blanking cylinder (22) and a connecting seat (23), the connecting seat (23) is fixedly connected with a piston rod of the blanking cylinder (22), one end of the blanking plate (21) is fixedly connected with the connecting seat (23), and the other end of the blanking plate can extend into the bin (31) from top to bottom through the conveying channel (1).

5. A blade feeding device according to claim 4, characterized in that the filling means (2) further comprises sensing means (24) capable of detecting the formation of a movement of the blanking cylinder (22).

6. A blade feeding device according to claim 1, characterized in that the pushing mechanism comprises a push rod (41), the outlet of the bin (31) is arranged on the side of the bin (31), and the push rod (41) can push out the blades in the bin (31) from the outlet of the bin (31).

7. A blade feeding device according to claim 6, wherein the pushing mechanism further comprises a second air cylinder (42) and a fixing seat (43), one side of the fixing seat (43) is fixedly connected with a piston rod of the second air cylinder (42), one end of the ejector rod (41) extends into the storage bin (31), and the other end extends into the fixing seat (43) and is connected with the fixing seat (43) through a second spring (45).

8. A blade feeding device according to claim 1, characterized in that the number of the bins (31) is plural, the bins (31) are arranged side by side to form a bin whole (3), and adjacent bins (31) are not communicated, and the pushing mechanism comprises a bin travelling device (5) for driving the single bin (31) to be aligned with the outlet of the conveying channel (1).

9. The blade feeding device according to claim 8, wherein the bin running device (5) comprises a sliding block (51), a base (52) and a driving mechanism, the sliding block (51) is fixedly connected with the bin whole (3), the driving mechanism can drive the sliding block (51) to move along the base (52), and the moving direction of the sliding block (51) is the same as the arrangement direction of the bins (31).

10. The blade feeding device according to claim 9, wherein the driving mechanism comprises a motor (531), a screw (532) and a nut (533) which are fixedly arranged on the outer side of the base (52), one end of the screw (532) is connected with the motor (531), the other end of the screw (532) stretches into the base (52) and is rotationally connected with the base (52), the nut (533) is in threaded connection with the screw (532), the nut (533) is provided with a straight surface, the straight surface is attached to the inner wall of the base (52), and the sliding block (51) is fixedly connected with the nut (533).