CN215245653U - Weighing and storing device for quantum dot production - Google Patents

Abstract

The utility model discloses a quantum dot production is with weighing storage device belongs to quantum dot production technical field, including the device main part, the both ends at device main part top all are provided with the extension board, the both sides of extension board bottom all are provided with the supporting leg, and one of them is a set of the top of extension board is provided with the frame, the one end of frame evenly is provided with multiunit butt joint cover, the top of butt joint cover all is provided with the material pipe. The utility model discloses the length of extension electric putter output makes butt joint piece, fixture block and damping pad remove to the outside of storage jar port, then shortens the length of electric telescopic handle output, realize extrudeing the storage jar, then shorten the length of electric putter output, move to the inside of storage jar until the spray tube, thereby utilize the weight of storage jar and its inside quantum dot self to produce gravity to the gravity detection piece, realize weighing to the inside feed liquid of storage jar when packing, improved work efficiency.

Description

Weighing and storing device for quantum dot production

Technical Field

The utility model relates to a quantum dot production technical field specifically is a quantum dot production is with weighing storage device.

Background

Quantum dots are semiconductor nanostructures that confine excitons in three spatial directions, sometimes referred to as "artificial atoms", "superlattices", "superatoms" or "quantum dot atoms", a new concept in the 90's 20 th century, which can be attributed to electrostatic potential (generated by external electrodes, doping, strain, impurities), the interface of two different semiconductor materials (e.g., in self-assembled quantum dots), the surface of a semiconductor (e.g., semiconductor nanocrystals), or a combination of the above, quantum dots have separate quantized energy spectra, corresponding wave functions are spatially located in the quantum dots but extend over several lattice periods, a quantum dot has a small number (1-100) of integer number of electrons, holes or electron-hole pairs, i.e., the amount of charge is an integer multiple of the element charge, in order to reduce the use difficulty of later-stage quantum dots, a corresponding weighing and storing device is provided, and the quantum dots are convenient to weigh.

However, the existing quantum dot weighing device is difficult to weigh the storage content while feeding, and needs to be additionally provided with corresponding weighing equipment to weigh the storage content, so that the working time is increased to a certain extent, the working efficiency is reduced, and when the existing quantum dot weighing device clamps a storage tank with quantum dot feed liquid, the existing quantum dot weighing device is easily influenced by clamping force of a clamping tool, so that the storage tank is stressed to shake, the stability of internal quantum dots is influenced, and the weighing effect of the quantum dot weighing device on the quantum dots is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the existing quantum dot weighing device is difficult to weigh the storage content of the quantum dot when feeding, corresponding weighing equipment is required to be additionally arranged to weigh the quantum dot, the working time is prolonged to a certain extent, the working efficiency is reduced, the existing quantum dot weighing device is used for clamping a storage tank with quantum dot feed liquid, the storage tank is easily influenced by clamping force of a clamping tool, the storage tank is stressed to shake, the stability of the internal quantum dot is influenced, and the problem that the weighing effect of the quantum dot weighing device on the quantum dot is poor is solved, and the weighing and storing device for quantum dot production is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a weighing and storing device for quantum dot production comprises a device main body, wherein support plates are arranged at two ends of the top of the device main body, support legs are arranged at two sides of the bottom of each support plate, a frame is arranged at the top of one group of support plates, a plurality of groups of butt joint covers are uniformly arranged at one end of the frame, material pipes are arranged at the tops of the butt joint covers, spray pipes are arranged at the middle positions of the bottoms of the butt joint covers, support plates are arranged at two sides of each butt joint cover, one side, away from the butt joint cover, of the bottom of each support plate is rotatably connected with an electric push rod, the bottom ends of two sides of each butt joint cover are rotatably connected with electric telescopic rods, gravity detecting blocks are arranged at the bottoms of the electric push rods, butt joint blocks are arranged at the bottoms of the gravity detecting blocks, fixture blocks are arranged at one side, close to the butt joint covers, damping pads are sleeved on the outer sides of the fixture blocks, two sets of the adjacent one end of extension board is evenly rotated and is connected with the multiunit guide roll, multiunit the outside cover of guide roll is equipped with the steel band, multiunit storage jar, several wherein groups have evenly been placed at the top of steel band the top of storage jar is to having the end cover.

Preferably, the inboard of damping pad all is provided with fixture block assorted draw-in groove, the damping pad all can be dismantled with the butt joint piece and be connected through mutually supporting of fixture block and draw-in groove.

Preferably, the damping pad is made of rubber, and the damping pad and the fixture block are both arc-shaped structures.

Preferably, electric telescopic handle's top and bottom all rotate and are connected with the round pin axle, electric telescopic handle's top and bottom all rotate through the round pin axle respectively with butt joint cover and electric putter and be connected.

Preferably, electric putter's top all is provided with the axis of rotation, electric putter's top all is connected with the backup pad rotation through the axis of rotation.

Preferably, the number of the butt joint covers is five, the bottom of the material pipe is communicated with the top of the butt joint cover, and the top of the spray pipe is communicated with the bottom of the butt joint cover.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with an electric telescopic rod, an electric push rod, a rotating shaft, a butt joint block, a gravity detection block, a fixture block, a damping pad and a spray pipe, wherein the gravity detection block is arranged at the bottom of the electric push rod, when the storage tank is required to be clamped, the length of the output end of the electric telescopic rod is firstly prolonged, so that the output end of the electric telescopic rod pushes the electric push rod to incline by taking the rotating shaft as a base point, so that the electric push rod drives the butt joint block, the fixture block and the damping pad to move outwards, then the length of the output end of the electric push rod is prolonged, so that the butt joint block, the fixture block and the damping pad move to the outer side of the port of the storage tank, then the length of the output end of the electric push rod is shortened, thereby the butt joint block, the fixture block and the damping pad at the bottom of two adjacent groups of electric push rods extrude the storage tank, then the length of the output end of the electric push rod is slowly shortened, thereby the storage tank moves upwards slowly, until the spray pipe moves to the inside of the storage tank, then the quantum dots inside the spray pipe are guided into the storage tank, the weight of the storage tank and the self weight of the quantum dots inside the storage tank generate gravity to the gravity detection block, and the spray pipe is triggered to stop discharging after the gravity reaches a certain degree, so that the feed liquid inside the storage tank is weighed while filling is carried out, the working time is shortened to a certain degree, and the working efficiency is improved;

2. the utility model discloses a butt joint piece, gravity detection piece, fixture block, damping pad and the draw-in groove that sets up to utilize the damping pad that sets up to reduce the extrusion force that the fixture block produced when extrudeing to the storage jar, and play the effect of buffering, avoided the storage jar to rock by the influence of fixture clamp power, improved the steadiness of its inside quantum dot of storage jar, thereby make quantum dot weighing device better to the weighing effect of quantum dot, data are more accurate.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

fig. 3 is a partial top view of the present invention;

fig. 4 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a device main body; 2. a support plate; 3. supporting legs; 4. a guide roller; 5. a steel belt; 6. storing the tank; 7. a frame; 8. butting covers; 9. a material pipe; 10. a support plate; 11. an electric push rod; 12. a rotating shaft; 13. a butt joint block; 14. a gravity detection block; 15. a clamping block; 16. a damping pad; 17. an electric telescopic rod; 18. a pin shaft; 19. a nozzle; 20. and (4) end covers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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. The following describes an embodiment of the present invention according to its overall structure.

The electric push rod (model is GRA-LSO), the electric telescopic rod (model is TOMUU-U2) and the gravity detection block (model is QUICKTRON) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-4, a weighing and storing device for quantum dot production comprises a device body 1, wherein both ends of the top of the device body 1 are provided with support plates 2, both sides of the bottom of each support plate 2 are provided with support legs 3, the top of one group of support plates 2 is provided with a frame 7, one end of the frame 7 is uniformly provided with a plurality of groups of butt joint covers 8, the top of each butt joint cover 8 is provided with a material pipe 9, the middle position of the bottom of each butt joint cover 8 is provided with a spray pipe 19, both sides of each butt joint cover 8 are provided with support plates 10, one side of the bottom of each support plate 10, which is far away from the butt joint cover 8, is rotatably connected with an electric push rod 11, the bottom ends of both sides of each butt joint cover 8 are rotatably connected with an electric telescopic rod 17, the bottom of each electric push rod 11 is provided with a gravity detection block 14, the bottom of each gravity detection block 14 is provided with a butt joint block 13, one side of each butt joint block 13, which is close to the butt joint cover 8, is provided with a fixture block 15, the outside of fixture block 15 all is equipped with damping pad 16, and the adjacent one end of two sets of extension boards 2 is evenly rotated and is connected with multiunit guide roll 4, and the outside cover of multiunit guide roll 4 is equipped with steel band 5, and multiunit storage jar 6 has evenly been placed at the top of steel band 5, and wherein the top of several groups storage jar 6 is to having connected with end cover 20.

The utility model discloses a butt joint piece 13, gravity detection piece 14, fixture block 15, damping pad 16 and the draw-in groove that sets up to utilize the damping pad 16 that sets up to reduce the extrusion force that the fixture block produced when squeezing storage jar 6, and play the effect of buffering, avoided storage jar 6 to rock by the influence of fixture clamp power, improved the steadiness of its inside quantum dot of storage jar 6, thereby make quantum dot weighing device better to quantum dot's weighing effect, data are more accurate.

Please refer to fig. 1, 2, 3 and 4 heavily, the inboard of damping pad 16 all is provided with the draw-in groove with fixture block 15 assorted, damping pad 16 all can be dismantled with butt joint piece 13 through the mutually supporting of fixture block 15 and draw-in groove and be connected, and through the mutually supporting of fixture block 15 and draw-in groove, make damping pad 16 can dismantle with butt joint piece 13 and be connected, utilize the damping pad 16 who sets up to reduce the extrusion force that the fixture block produced when extrudeing storage jar 6, and play the effect of buffering, avoided storage jar 6 to receive the influence of centre gripping utensil clamping-force to rock, improved the steadiness of its inside quantum dot of storage jar 6, thereby make quantum dot weighing device better to the weighing effect of quantum dot, the data is more accurate.

Please refer to fig. 1, 2, 3 and 4 heavily, the damping pad 16 is made of rubber, the damping pad 16 and the clamping block 15 are both arc-shaped, the top and the bottom of the electric telescopic rod 17 are rotatably connected with the pin shaft 18, the top and the bottom of the electric telescopic rod 17 are rotatably connected with the docking cover 8 and the electric push rod 11 through the pin shaft 18, and the electric telescopic rod 17 is rotatably connected with the docking cover 8 and the electric push rod 11 through the pin shaft 18, so as to reduce the friction force generated during rotation.

Please refer to fig. 1 and 2, the top of the electric push rod 11 is provided with a rotation shaft 12, the top of the electric push rod 11 is rotatably connected with the support plate 10 through the rotation shaft 12, the number of the butt joint covers 8 is five, the bottom of the material pipe 9 is communicated with the top of the butt joint cover 8, the top of the spray pipe 19 is communicated with the bottom of the butt joint cover 8, and the electric push rod 11 is rotatably connected with the support plate 10 through the rotation shaft 12, so that the electric push rod 11 can clamp the storage tank 6 more easily, the work difficulty is reduced, and the effect of guiding the quantum dot material liquid into the storage tank 6 by using the spray pipe 19 is better.

The working principle is as follows: before the device is used, a driving motor is installed on the end face of one group of support plates 2, the output end of the driving motor is in butt joint connection with one group of guide rollers 4, the output end of the driving motor is enabled to rotate under the action of electric power, the guide rollers 4 are driven to rotate, then a steel belt 5 is driven to rotate, the storage tank 6 on the top of the steel belt 5 is conveyed, then the top of a spray pipe 19 is communicated with the output end of a storage tank of external quantum dots through a guide pipe, when the device is used, a gravity detection block 14 is installed at the bottom of an electric push rod 11 through an electric telescopic rod 17, an electric push rod 11, a rotating shaft 12, a butt joint block 13, a gravity detection block 14, a fixture block 15, a damping pad 16 and the spray pipe 19, when the storage tank 6 needs to be clamped, the length of the output end of the electric telescopic rod 17 is firstly prolonged, so that the electric push rod 11 is pushed by the output end of the electric telescopic rod 17 to incline with the rotating shaft 12 as a base point, thereby the electric push rod 11 drives the butt-joint block 13, the fixture block 15 and the damping pad 16 to move outwards, then the length of the output end of the electric push rod 11 is prolonged, thereby the butt-joint block 13, the fixture block 15 and the damping pad 16 move to the outer side of the port of the storage tank 6, then the length of the output end of the electric telescopic rod 17 is shortened, thereby the butt-joint block 13, the fixture block 15 and the damping pad 16 at the bottom of the two adjacent groups of electric push rods 11 extrude the storage tank 6, then the length of the output end of the electric push rod 11 is slowly shortened, thereby the storage tank 6 is slowly moved upwards until the spray pipe 19 moves to the inside of the storage tank 6, then the weight of the storage tank 6 and the self weight of the quantum dots inside the spray pipe 19 generate gravity to the gravity detection block 14 while the quantum dots are guided into the storage tank 6, after the gravity reaches a certain degree, the spray pipe 19 is triggered to stop the blanking, thereby the weighing of the feed liquid inside the storage tank 6 while the filler is realized, the time of work has been shortened to a certain extent, work efficiency is improved, and butt joint piece 13 through setting up, gravity detection piece 14, fixture block 15, damping pad 16 and draw-in groove, thereby utilize the damping pad 16 that sets up to reduce the extrusion force that the fixture block produced when storing jar 6 extrudees, and play the effect of buffering, avoided storage jar 6 to rock by the influence of fixture clamping-force, the steadiness of the inside quantum dot of storage jar 6 has been improved, thereby it is better to the weighing effect of quantum dot to make quantum dot weighing device, data are more accurate.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a quantum dot production is with weighing storage device, includes device main part (1), its characterized in that: the device is characterized in that support plates (2) are arranged at two ends of the top of a device main body (1), support legs (3) are arranged at two sides of the bottom of each support plate (2), a frame (7) is arranged at the top of one support plate (2), a plurality of groups of butt joint covers (8) are uniformly arranged at one end of each frame (7), material pipes (9) are arranged at the tops of the butt joint covers (8), spray pipes (19) are arranged at the middle positions of the bottoms of the butt joint covers (8), support plates (10) are arranged at two sides of each butt joint cover (8), an electric push rod (11) is rotatably connected to one side, far away from the butt joint covers (8), of the bottoms of the support plates (10), electric telescopic rods (17) are rotatably connected to the bottoms of two sides of each butt joint cover (8), gravity detection blocks (14) are arranged at the bottoms of the electric push rods (11), butt joint blocks (13) are arranged at the bottoms of the gravity detection blocks (14), butt joint piece (13) are close to one side of butt joint cover (8) and all are provided with fixture block (15), the outside of fixture block (15) all is equipped with damping pad (16), and is two sets of the even rotation of the adjacent one end of extension board (2) is connected with multiunit guide roll (4), multiunit the outside cover of guide roll (4) is equipped with steel band (5), multiunit storage jar (6) have evenly been placed at the top of steel band (5), wherein several groups the top of storage jar (6) is docked there is end cover (20).

2. The weighing and storing device for quantum dot production according to claim 1, wherein: the inboard of damping pad (16) all is provided with the draw-in groove with fixture block (15) assorted, damping pad (16) all can be dismantled with butt joint piece (13) through mutually supporting of fixture block (15) and draw-in groove and be connected.

3. The weighing and storing device for quantum dot production according to claim 1, wherein: the damping pad (16) is made of rubber, and the damping pad (16) and the clamping blocks (15) are both arc-shaped structures.

4. The weighing and storing device for quantum dot production according to claim 1, wherein: the top and the bottom of electric telescopic handle (17) all rotate and are connected with round pin axle (18), the top and the bottom of electric telescopic handle (17) all rotate through round pin axle (18) respectively with butt joint cover (8) and electric putter (11) and be connected.

5. The weighing and storing device for quantum dot production according to claim 1, wherein: the top of electric putter (11) all is provided with axis of rotation (12), the top of electric putter (11) all is connected with backup pad (10) rotation through axis of rotation (12).

6. The weighing and storing device for quantum dot production according to claim 1, wherein: the number of the butt joint covers (8) is five, the bottom of the material pipe (9) is communicated with the top of the butt joint cover (8), and the top of the spray pipe (19) is communicated with the bottom of the butt joint cover (8).

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