Large-stroke stock bin mechanism

Abstract

The utility model provides a large-stroke stock bin mechanism. The large-stroke stock bin mechanism comprises a bottom plate, a stock bin, a stock bin lifting driving mechanism, a discharging mechanism and a conveying mechanism. The stock bin lifting driving mechanism is arranged at the bottom of the bottom plate and used for driving the stock bin to move up and down, and the stock bin comprises a plurality of storage layers; the discharging mechanism comprises a first X-axis linear driving mechanism arranged on the bottom plate and a first material taking mechanism in driving connection with the first X-axis linear driving mechanism, and the first material taking mechanism can be driven by the first X-axis linear driving mechanism to enter and exit from the material storage layer; the material conveying mechanism comprises a second X-axis linear driving mechanism and a second material taking mechanism which are arranged on the bottom plate, the second material taking mechanism is in driving connection with the second X-axis linear driving mechanism, and the second material taking mechanism can take away the material trays from the first material taking mechanism. The discharging mechanism and the conveying mechanism are responsible for discharging and conveying correspondingly, the waiting time is saved, the feeding efficiency is effectively improved, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a stock bin mechanism technical field especially a kind of long-stroke stock bin mechanism. BACKGROUND

[0002] In order to realize automatic feeding, stock bin mechanism will be equipped on automatic equipment. The existing stock bin mechanism is basically composed of two parts of stock bin and material taking mechanism, the stock bin is responsible for storing material pallet, the material pallet is placed with material, the material taking mechanism is responsible for taking out material pallet from stock bin and transferring to next station, when feeding distance is far, material taking mechanism needs to walk far round trip, delays the next material taking, affects feeding efficiency, causes production efficiency to reduce. SUMMARY

[0003] The utility model wants to solve the problem in, provide a kind of long-stroke stock bin mechanism, improve feeding efficiency.

[0004] To solve the above technical problem according to the long-stroke stock bin mechanism provided by the utility model, it includes bottom plate, stock bin, stock bin lifting drive mechanism, material outlet mechanism, material conveying mechanism;Stock bin lifting drive mechanism is arranged at the bottom of bottom plate and is used to drive stock bin to move up and down, and the stock bin includes a plurality of storage layers;Material outlet mechanism includes first X-axis linear drive mechanism arranged on bottom plate, first material taking mechanism drivenly connected with first X-axis linear drive mechanism, and first material taking mechanism can enter and exit storage layer under the drive of first X-axis linear drive mechanism;Material conveying mechanism includes second X-axis linear drive mechanism arranged on bottom plate, second material taking mechanism, and second material taking mechanism is drivenly connected with second X-axis linear drive mechanism, and second material taking mechanism can take away material pallet from first material taking mechanism.

[0005] Preferably, first X-axis linear drive mechanism includes cylinder sliding table fixedly connected on bottom plate, first material taking mechanism includes first material supporting plate drivenly connected with cylinder sliding table, and the top of first material supporting plate is provided with material supporting groove;Stock bin further includes stock bin base drivenly connected with stock bin lifting drive mechanism, material box fixedly connected on stock bin base, and material box includes two oppositely arranged side plates, and a plurality of supporting plates are arranged on the inner side wall of side plate at equal intervals.

[0006] Preferably, the second material taking mechanism comprises two oppositely arranged material supporting positioning mechanisms, the material supporting positioning mechanism comprises an X-axis sliding seat slidably connected to the bottom plate along the X-axis direction, a material supporting cylinder arranged on the X-axis sliding seat, a second material supporting plate drivingly connected to the material supporting cylinder, a supporting plate fixedly connected to the X-axis sliding seat, and a top plate fixedly connected to the top of the supporting plate.

[0007] Preferably, the material bin lifting driving mechanism comprises a vertical plate fixedly connected to the bottom of the bottom plate, a second servo motor arranged at the bottom of the vertical plate, and a Z-axis sliding seat slidably connected to the vertical plate along the Z-axis direction and connected to the second servo motor through a lead screw, wherein the material bin base is fixedly connected to the Z-axis sliding seat.

[0008] The utility model discloses a long-stroke material bin mechanism, which stores material pallets on the material storage layer, drives the first material taking mechanism to take out the material pallets from the material storage layer and convey them to the second material taking mechanism through the first X-axis linear driving mechanism, then takes away the material pallets from the first material taking mechanism by the second material taking mechanism, and the first material taking mechanism is driven by the first X-axis linear driving mechanism to reciprocate to the material bin to prepare for the next material taking, the second material taking mechanism is driven by the second X-axis linear driving mechanism to move, so that the second material taking mechanism conveys the material pallets to the next station, the material bin is driven by the material bin lifting driving mechanism to move up and down, so that the first material taking mechanism enters different material storage layers to take material, the material discharging mechanism and the material conveying mechanism are respectively responsible for discharging and conveying, which saves waiting time, effectively improves the feeding efficiency and production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 The utility model discloses an appearance structure schematic diagram.

[0010] Figure 2 The utility model discloses a top view.

[0011] Figure 3 The utility model discloses a sectional view in A-A of the utility model. Figure 2

[0012] Figure 4 The utility model discloses a sectional view in B of the utility model. Figure 3

[0013] ​​The drawing number explanation: bottom plate 1, bin 2, storage layer 20, bin base 21, material box 22, side plate 220, supporting plate 221, bin lifting drive mechanism 3, vertical plate 30, second servo motor 31, Z-axis sliding seat 32, discharging mechanism 4, first X-axis linear drive mechanism 40, air cylinder sliding table 400, first material taking mechanism 41, first material supporting plate 410, material supporting groove 410a, material conveying mechanism 5, second X-axis linear drive mechanism 50, first servo motor 500, rotating shaft 501, transmission mechanism 502, rotating seat 502a, driven synchronous wheel 502b, driving synchronous wheel 502c, synchronous belt 502d, connecting plate 502e, synchronous tooth groove 502f, second material taking mechanism 51, material supporting positioning mechanism 52, X-axis sliding seat 520, material supporting cylinder 521, second material supporting plate 522, supporting plate 523, top plate 524. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical scheme and advantages of the embodiments of the present disclosure clearer, the technical scheme of the embodiments of the present disclosure will be described clearly and completely below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, rather than all the embodiments.

[0015] Based on the described embodiments of the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present disclosure.

[0016] Reference Figures 1-4 .

[0017] The utility model provides a kind of big-stroke bin mechanism, including bottom plate 1, bin 2, bin lifting drive mechanism 3, discharging mechanism 4, material conveying mechanism 5;Bin lifting drive mechanism 3 is set in the bottom of bottom plate 1 and is used to drive bin 2 to move up and down, and bin 2 includes several storage layers 20;Discharging mechanism 4 includes the first X-axis linear drive mechanism 40 being set on bottom plate 1, and the first material taking mechanism 41 being drivenly connected with the first X-axis linear drive mechanism 40, and the first material taking mechanism 41 can be driven into and out of storage layer 20 by the first X-axis linear drive mechanism 40;Material conveying mechanism 5 includes the second X-axis linear drive mechanism 50 being set on bottom plate 1, and the second material taking mechanism 51, and the second material taking mechanism 51 is drivenly connected with the second X-axis linear drive mechanism 50, and the second material taking mechanism 51 can take away material tray from the first material taking mechanism 41.

[0018] The working principle is that the material pallets are stored on the storage layer 20, the first material taking mechanism 41 is driven by the first X-axis linear drive mechanism 40 to take out the material pallets from the storage layer 20 and convey to the second material taking mechanism 51, then the second material taking mechanism 51 takes away the material pallets from the first material taking mechanism 41, the first material taking mechanism 41 is driven by the first X-axis linear drive mechanism 40 to return to the hopper to prepare for the next time taking material, at the same time, the second material taking mechanism 51 is driven by the second X-axis linear drive mechanism 50 to move, so that the second material taking mechanism 51 conveys the material pallets to the next station, the hopper 2 is driven by the hopper lifting drive mechanism 3 to move up and down, so that the first material taking mechanism 41 enters different storage layers 20 to take material, the material discharging mechanism 4 and the material conveying mechanism 5 are responsible for discharging and conveying respectively, which saves waiting time and effectively improves the feeding efficiency and production efficiency.

[0019] Based on the above embodiment, the first X-axis linear drive mechanism 40 comprises a cylinder sliding table 400 fixedly connected to the bottom plate 1, and the first material taking mechanism 41 comprises a first material supporting plate 410 drivingly connected to the cylinder sliding table 400, and the top of the first material supporting plate 410 is provided with a material supporting groove 410a; the hopper 2 further comprises a hopper base 21 drivingly connected to the hopper lifting drive mechanism 3, and a hopper box 22 fixedly connected to the hopper base 21, and the hopper box 22 comprises two oppositely arranged side plates 220, and a plurality of supporting plates 221 are arranged on the inner side walls of the side plates 220 at equal intervals. Specifically, the material pallets are supported between two supporting plates 221 of the same storage layer 20, the material supporting groove 410a is arranged to match the shape of the material pallets, the first material supporting plate 410 is driven by the cylinder sliding table 400 to enter the storage layer 20 so that the material supporting groove 410a is located below the material pallets, the hopper box 22 is driven by the hopper lifting drive mechanism 3 to descend, so that the material supporting groove 410a supports the material pallets on the storage layer 20 from the two supporting plates 221, then the first material taking mechanism 41 is driven by the first X-axis linear drive mechanism 40 to move to the second material taking mechanism 51, so as to take out the material pallets from the hopper box 22 and convey to the second material taking mechanism 51, and the first material taking mechanism 41 is driven by the cylinder sliding table 400 to move between the hopper box 22 and the second material taking mechanism 51, which utilizes the fixed motion stroke of the cylinder, has the advantages of simple installation, low cost and fast moving speed.

[0020] Based on the above embodiment, the second material taking mechanism 51 comprises two oppositely arranged material supporting positioning mechanisms 52, the material supporting positioning mechanism 52 comprises an X-axis sliding seat 520 slidably connected to the bottom plate 1 along the X-axis direction, a material supporting cylinder 521 arranged on the X-axis sliding seat 520, a second material supporting plate 522 in driving connection with the material supporting cylinder 521, a supporting plate 523 fixedly connected to the X-axis sliding seat 520, and a top plate 524 fixedly connected to the top of the supporting plate 523. The second X-axis linear driving mechanism 50 comprises a first servo motor 500 arranged on the bottom plate 1, a rotating shaft 501 rotatably connected to the bottom plate 1 and in driving connection with the first servo motor 500, and two transmission mechanisms 502. Each transmission mechanism 502 comprises a rotating seat 502a arranged on the bottom plate 1, a driven synchronous wheel 502b rotatably connected to the rotating seat 502a, a driving synchronous wheel 502c sleeved on the rotating shaft 501, and a synchronous belt 502d connected between the driving synchronous wheel 502c and the driven synchronous wheel 502b. One side of the X-axis sliding seat 520 is fixedly connected with a connecting plate 502e, and the connecting plate 502e is provided with a synchronous gear groove 502f engaged with the synchronous belt 502d. Specifically, when the first material taking mechanism 41 conveys the material tray to the second material taking mechanism 51, the material tray is located between the top sides of the two second material supporting plates 522. The second material supporting plate 522 is driven to rise by the material supporting cylinder 521, so as to lift the material tray from the material supporting groove 410a, and the two ends of the material tray are clamped between the second material supporting plate 522 and the top plate 524, so as to clamp and position the material tray. The synchronous belt 502d is driven to rotate by driving the rotating shaft 501 to rotate by the first servo motor 500, so as to convey the material tray to the next station by the second material taking mechanism 51. The second material taking mechanism 51 is driven to move between the first material taking mechanism 41 and the next station by using the servo motor. By using the multi-point stopping feature of the servo motor, the material tray can be moved randomly in the X-axis direction within the stroke range. The mechanical hand with Y-axis direction moving function can be combined for feeding operation.

[0021] Based on the above embodiment, the material bin lifting driving mechanism 3 comprises a vertical plate 30 fixedly connected to the bottom of the bottom plate 1, a second servo motor 31 arranged at the bottom of the vertical plate 30, a Z-axis sliding seat 32 slidably connected to the vertical plate 30 along the Z-axis direction and connected to the second servo motor 31 through a lead screw, and the material bin base 21 fixedly connected to the Z-axis sliding seat 32. When the second servo motor 31 works, the Z-axis sliding seat 32 is driven to move up and down along the vertical plate 30, thereby driving the material bin 22 to move up and down.

[0022] The above embodiments only describe the preferred embodiments of the utility model, and do not limit the scope of the utility model, and various deformations and improvements of the technical scheme of the utility model made by the ordinary engineering technicians in the art without departing from the design spirit of the utility model shall fall within the protection scope determined by the claims of the utility model.

Claims

1. A large stroke bin mechanism characterized by, The utility model provides a material warehouse is provided with a plurality of storage layers, and the first material taking mechanism can take out the material from the storage layer under the drive of the first X axial linear drive mechanism, and the second material taking mechanism can take away the material tray from the first material taking mechanism, which realizes the automatic taking of the material, improves the work efficiency and reduces the labor intensity.

2. A large stroke bin mechanism according to claim 1, wherein, The first X axial linear drive mechanism comprises a cylinder sliding table fixedly connected to the bottom plate, and the first material taking mechanism comprises a first material supporting plate in driving connection with the cylinder sliding table, and a material supporting groove is arranged on the top of the first material supporting plate.

3. A large stroke bin mechanism according to claim 2, wherein, The second material taking mechanism comprises two oppositely arranged material supporting positioning mechanisms, and each material supporting positioning mechanism comprises an X axial sliding base slidingly connected to the bottom plate along the X axial direction, a material supporting cylinder arranged on the X axial sliding base, a second material supporting plate in driving connection with the material supporting cylinder, a supporting plate fixedly connected to the X axial sliding base, and a top plate fixedly connected to the top of the supporting plate.

4. A large stroke bin mechanism according to claim 3, wherein, The second X axial linear drive mechanism comprises a first servo motor arranged on the bottom plate, a rotating shaft in driving connection with the first servo motor and rotatingly connected to the bottom plate, and two transmission mechanisms, each transmission mechanism comprising a rotating base arranged on the bottom plate, a driven synchronous wheel rotatingly connected to the rotating base, a driving synchronous wheel sleeved on the rotating shaft, and a synchronous belt connected between the driving synchronous wheel and the driven synchronous wheel. The material warehouse lifting drive mechanism comprises a vertical plate fixedly connected to the bottom of the bottom plate, a second servo motor arranged at the bottom of the vertical plate, and a Z axial sliding base in sliding connection with the second servo motor through a lead screw along the Z axial direction and slidingly connected to the vertical plate, and the material warehouse base is fixedly connected to the Z axial sliding base.

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