CN213445017U

CN213445017U - Dispersed bottom support mechanism

Info

Publication number: CN213445017U
Application number: CN202021524371.7U
Authority: CN
Inventors: 李东明; 吴军明
Original assignee: Hangzhou Huarun Laotongjun Pharmaceutical Co ltd
Current assignee: Hangzhou Huarun Laotongjun Pharmaceutical Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-06-15
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a dispersed collet mechanism, which belongs to the field of automatic structure, and comprises a blowing mechanism, a dispersed channel and a stacking bin for placing a collet, wherein the blowing mechanism comprises a nozzle facing the dispersed channel, the upper part of the stacking bin is positioned between the blowing mechanism and the dispersed channel, a grabbing component is arranged above the stacking bin, and a sucker is arranged at the lower end of the grabbing component; the gripping assembly can grip the bottom supports one by one, and then the nozzle blows air to blow the bottom supports into the dispersing channel, so that dispersing is completed, and the problems that the bottom supports need to be separated manually in the prior art, labor cost is high, and separation efficiency is low are solved.

Description

Dispersed bottom support mechanism

Technical Field

The utility model relates to an automatic change the mechanism, especially relate to a dispersion collet mechanism.

Background

In the pharmaceutical industry, the plastics collet is a common packing articles for use, the collet of purchasing in batches generally all piles up and deposit, and when needs put into the collet with the product, need separate the collet one by one, put on the assembly line one by one after the mode of generally manual separation separates the plastics collet among the prior art, so not only increased the cost of labor, and because manual separation speed is slower and unstable, can influence the holistic work efficiency of assembly line, and current automation splitter can not carry out effectual separation to the collet that the medicine was used again.

For example, the milk cup bottom support separating device disclosed in the Chinese patent literature, which is disclosed as CN209259158U, comprises a working platform, a guard bar and a bottom support bin, has the disadvantages that the separation is completed mainly by the gravity of the bottom support, and if the device is applied to a medical plastic tray, the tray cannot be effectively separated due to the fact that the tray is light in weight and compact in stacking.

Disclosure of Invention

The utility model relates to an overcome prior art, the plastics collet in the pharmaceutical industry needs the manual separation, leads to the cost higher to the lower problem of efficiency provides a dispersion collet mechanism, can automize the separation of accomplishing the collet, has saved the cost of labor, has improved separation efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model discloses, a dispersed collet mechanism, including blowing mechanism, dispersion passageway and the storehouse of piling up that is used for placing the collet, blowing mechanism includes the nozzle, the nozzle orientation the dispersion passageway, the upper portion of piling up the storehouse is located between blowing mechanism and the dispersion passageway, it is equipped with and snatchs the subassembly to pile up the storehouse top, it installs the sucking disc to snatch the subassembly lower extreme.

The collet is stacked in piling up the storehouse, it can grab the collet of the top through the sucking disc to snatch the subassembly, when the collet is snatched between nozzle and the dispersion passageway under the wind-force effect of nozzle, the collet is blown to in the dispersion passageway to accomplish the separation, to the collet that the quality is lighter, can accomplish the separation fast under the effect of wind-force, the separation time of single collet can be controlled about a second, compares the method efficiency of manual separation and improves greatly, and speed is stable, more is fit for using in the packing assembly line.

Preferably, the stacking bin comprises two limiting plates positioned at two sides of the bottom support, the two limiting plates are arranged oppositely, and the bottom support is stacked between the two limiting plates in a matched manner; the two limiting plates can limit the bottom supports, so that the position of the whole stack of bottom supports is prevented from being deviated when the grabbing component grabs the top bottom support, and the sucker cannot be aligned to the grabbing position on the next bottom support.

As preferred, the upper portion installation of the limiting plate of both sides all have the fixture block, the fixture block includes the orientation pile up the dop in the storehouse, the dop orientation one side in piling up the storehouse is the cambered surface, snatchs the in-process that the collet rises when snatching the subassembly under the squeezing action of the cambered surface of dop, the collet can take place the bending of certain degree, leads to the suction between collet and the sucking disc to reduce to make the collet carry into by the wind-force of nozzle more easily and disperse in the passageway.

Preferably, the upper part of the cambered surface of the chuck is provided with damping teeth; the damping tooth can further improve the squeezing action of the chuck on the collet, thereby ensuring that the collet can be separated from the sucker to a certain degree after being lifted to a certain height, and reducing the suction between the collet and the sucker.

Preferably, the fixture block further comprises an installation plate, a fixture block fixing seat is installed on one side, facing the outside of the stacking bin, of the limiting plate, and a jackscrew used for jacking the installation plate is installed on the fixture block fixing seat; the fixture block can be in the angle of adjustment slope in the fixing base and the length of stretching into in the storehouse of piling up, pass through after angle of adjustment and the length of stretching into the jackscrew can be accomplished fixedly, can control the extrusion effect to the collet through the adjustment to the fixture block angle with stretch into length, avoid the extrusion force undersize to lead to the collet can't follow the condition of separation on the sucking disc and the too big condition that leads to the collet to damage easily of extrusion force.

Preferably, the bottom of the stacking bin is provided with a jacking table for jacking the bottom support; the jacking platform can jack the whole stack of bottom supports, so that the same falling distance can still be ensured by the grabbing component every time after a certain number of bottom supports are grabbed, and the stability of the separation speed is ensured.

Preferably, the blowing mechanism further comprises a base, a lateral push plate is further mounted on the base, and the lateral push plate faces towards the stacked bottom supports; the side direction push pedal can compress tightly the collet the location when snatching the subassembly and snatching the collet to guarantee that the sucking disc of snatching the subassembly can accurately aim at the collet and treat the distribution of snatching, and after snatching the collet, the side direction push pedal can move away from, thereby makes the collet can smoothly by jack-up under the effect of jacking platform.

Therefore, the utility model discloses following beneficial effect has: (1) the bottom supports can be automatically dispersed, so that the cost is saved, the dispersion efficiency is high, and the method is suitable for a packaging assembly line; (2) the extrusion force on the bottom support can be in a proper range by adjusting the fixture block; (3) the speed of collet dispersion is stable.

Drawings

Fig. 1 is a schematic view of a front view structure of the present invention.

Fig. 2 is a schematic side view of the present invention.

In the figure: 1. blowing mechanism 2, dispersion passageway 3, collet 4, pile up storehouse 5, base 6, support 7, nozzle 8, side direction push pedal 9, limiting plate 10, fixture block mount pad 11, fixture block 12, jackscrew 13, dop 14, mounting panel 15, snatch subassembly 16, lift seat 17, sucking disc 18, sensor 19, jacking platform.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description.

In the embodiment shown in fig. 1-2, a dispersed collet mechanism comprises a blowing mechanism 1 on the left side, a dispersing channel 2 on the right side, and a stacking bin 4 between the blowing mechanism and the dispersing channel for placing a collet 3, wherein the blowing mechanism comprises a base 5, a bracket 6 is installed above the base, a nozzle 7 for blowing is installed on the bracket, the nozzle faces the dispersing channel, a lateral push plate 8 is also installed on the right side of the lower part of the base, the right side of the lateral push plate is a sawtooth surface, the lateral push plate is controlled by a cylinder and can move left and right, the stacking bin comprises two oppositely arranged limiting plates 9 positioned on the front side and the rear side, the collet is stacked between two limiting plates, the distance between the two limiting plates is equal to the width of the collet, a plurality of fixture block mounting seats 10 are arranged at the upper ends of the limiting plates, a fixture block 11 is arranged in the fixture block mounting seat, and a jackscrew 12 for jacking the fixture block is further arranged on the fixture block mounting seat; the fixture block comprises a clamping head 13 and a mounting plate 14, one side of the clamping head facing the stacking bin is an arc surface, and the mounting plate is located in the fixture block mounting seat; damping teeth are arranged at the upper part of the cambered surface of the chuck; a grabbing component 15 is arranged above the stacking bin, the grabbing component comprises a lifting seat 16 capable of moving up and down, a plurality of suckers 17 are arranged on the lower side of the lifting seat, and the suckers are aligned with the horizontal part used for being grabbed on the bottom support; the upper part of the limiting plate is also provided with a sensor 18, and the sensor can detect the grabbed bottom supports and count the bottom supports; the bottom of the stacking bin is also provided with a jacking platform 19 for jacking the bottom support.

When the device is used, the piled bottom supports are firstly placed in the stacking bin, when the bottom supports need to be separated, the lifting seat of the grabbing component firstly moves downwards, and meanwhile, the lateral push plate pushes the bottom supports and tightly presses and positions the whole pile of bottom supports until the sucking discs are contacted with the uppermost bottom support, and then the lifting seat moves upwards; the topmost bottom support is separated from other bottom supports under the action of the suction force of the sucking disc and is sucked upwards, the bottom support is extruded by the clamping block when moving upwards to the position of the clamping block, and the bottom support is bent to a certain degree under the action of the extrusion force, so that a certain interval is formed between the sucking disc and the bottom support, and the suction force is reduced; after the suction force is reduced, the bottom support is blown into the dispersion channel under the action of the airflow blown out by the nozzle; in the process that the lifting seat moves upwards, the lateral push plate retracts, and the jacking table rises upwards so as to jack the whole pile of bottom supports for a certain distance; when the topmost bottom support is blown into the dispersion channel, the lifting seat descends again, and the process is continuously circulated until the whole pile of bottom supports completely enters the dispersion channel.

Claims

1. The utility model provides a dispersion collet mechanism, characterized by, includes blowing mechanism, dispersion passageway and is used for placing the collet pile up the storehouse, blowing mechanism includes the nozzle, the nozzle orientation the dispersion passageway, the upper portion that piles up the storehouse is located between blowing mechanism and the dispersion passageway, it is equipped with the subassembly of snatching to pile up the storehouse top, snatch the subassembly lower extreme and install the sucking disc.

2. The mechanism as claimed in claim 1, wherein the stacking chamber comprises two limiting plates at two sides of the collet, the two limiting plates are disposed oppositely, and the collet is adapted to be stacked between the two limiting plates.

3. The mechanism as claimed in claim 2, wherein the upper portion of each of the two side limiting plates is provided with a locking block, the locking block comprises a locking head facing into the stacking chamber, and the side of the locking head facing into the stacking chamber is a cambered surface.

4. The dispenser shoe mechanism of claim 3, wherein the upper portion of the arcuate surface of the cartridge is provided with damping teeth.

5. The dispersing shoe mechanism of claim 3, wherein the fixture block further comprises a mounting plate, a fixture block fixing seat is installed on one side of the limiting plate facing the outside of the stacking bin, and a jackscrew for jacking the mounting plate is installed on the fixture block fixing seat.

6. A pallet mechanism according to any one of claims 1 to 5, wherein the stacking bin is provided with a jacking platform at the bottom thereof for jacking the pallet.

7. The dispensing shoe mechanism of claim 1, wherein said blower mechanism further comprises a base, said base further comprising a lateral pushing plate mounted thereon, said lateral pushing plate facing the stacked shoes.