CN210455955U - Preservation device of graphite alkene powder - Google Patents

Preservation device of graphite alkene powder Download PDF

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Publication number
CN210455955U
CN210455955U CN201920979786.4U CN201920979786U CN210455955U CN 210455955 U CN210455955 U CN 210455955U CN 201920979786 U CN201920979786 U CN 201920979786U CN 210455955 U CN210455955 U CN 210455955U
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storage tank
plate
graphene powder
pushing
front side
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刘宝兵
顾德新
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Qihua Optoelectronics Kunshan Co ltd
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Qihua Optoelectronics Kunshan Co ltd
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Abstract

The utility model discloses a save set of graphite alkene powder belongs to save set's technical field. The method comprises the following steps: the device comprises a storage tank, a pushing mechanism, a pushing plate and a storage tank; wherein the pushing mechanism comprises: the mounting plate is vertically fixed at the bottom of the storage tank; install the bottom front side of mounting panel is in through inside and outside screw symmetry cup joint the left turntable and the right carousel at the both ends of controlling the lead screw, cup joint the intermediate position and the both ends of a left side right screw inlay respectively compression spring on left turntable and the right carousel removes to be installed the front side of mounting panel just is located control the movable plate of right side right screw top, movable mounting is in the rotation axis of the front side of movable plate, the symmetry is fixed the left hemisphere and the right hemisphere body of rotation axis both sides. This real technical problem who has solved large-scale storage jar can influence the user to being located the getting of storage tank bottom or the graphene powder of below because of the altitude problem.

Description

Preservation device of graphite alkene powder
Technical Field
The utility model belongs to the save set, concretely relates to save set of graphite alkene powder.
Background
Most of existing storage devices for graphene are simple in structure, the graphene powder is troublesome to take after long-term storage, and residual graphene powder on the inner wall is difficult to take out. Particularly, in the large-volume storage device, when the graphene powder in the large-volume storage device is used in the middle and lower parts, the graphene powder at the bottom is difficult to take out, and firstly, if the graphene powder is not directly poured out, a medicine spoon matched with the graphene powder in length is needed, so that the operation is troublesome; and when the use requirements are different, the storage problem of different storage amounts can be brought, and a storage device matched with the storage amounts needs to be configured, so that the capital investment is large and the management is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the technical problem who exists among the above-mentioned background art, provide one kind and can prevent that graphite alkene from remaining at the inner wall and being convenient for the preservation device of the graphite alkene powder that the graphite alkene that will be located the preservation device bottom takes out.
A graphene powder storage device comprising:
the top of the storage tank is provided with an opening, the pushing mechanism is arranged in the bottom of the storage tank, the pushing plate is in transmission connection with the pushing assembly, and the storage tank is fixed on the upper surface of the pushing plate;
wherein the pushing mechanism comprises: the mounting plate is vertically fixed at the bottom of the storage tank; the left and right rotary screw rod is mounted on the front side of the bottom of the mounting plate, the left rotary disc and the right rotary disc are symmetrically sleeved at two ends of the left and right rotary screw rod through internal and external threads, the compression springs are sleeved at the middle positions of the left and right rotary screw rods, two ends of the compression springs are respectively embedded on the left rotary disc and the right rotary disc, the movable plate is movably mounted on the front side of the mounting plate and is positioned above the left and right rotary screw rods, the rotary shaft is movably mounted on the front side of the movable plate, the left hemispheroid and the right hemispheroid are symmetrically fixed on two sides of the rotary shaft, and the threaded rod is mounted between the pushing plate and the movable plate through; the spherical surface of the left hemisphere is tangent to the left rotating disc, the spherical surface of the right hemisphere is tangent to the right rotating disc, and the outer diameter of the storage tank is equal to the inner diameter of the storage tank. The storage tank is divided into a pushing space and an accommodating space above the pushing space by the pushing plate, when the graphene powder is less or is nearly used up, the pushing assembly moves upwards by the pushing assembly, the accommodating space is reduced, and the graphene at the bottom is conveyed to the middle-upper position of the storage tank, so that the material taking is convenient; when more graphite alkene powder is accomodate again to needs, the promotion board moves down, and accommodation space increases.
In a further embodiment, a threaded sleeve is fixed to the top of the mounting plate, through which threaded rod passes.
By adopting the technical scheme: the moving plate in the pushing mechanism can shake when driving the threaded rod to move upwards, so that the stability of the threaded rod in the moving process is improved.
In a further embodiment, the inner walls of the two ends of the front side of the mounting plate are provided with sliding grooves, the two ends of the moving plate are provided with convex blocks, and the convex blocks are clamped in the sliding grooves.
By adopting the technical scheme: the convex block is clamped in the sliding groove, so that the occlusion between the movable plate and the mounting plate is increased, the stability of the movable plate in the moving process is improved, and the phenomenon of deviation is prevented.
In a further embodiment, one end of the left-right rotating screw rod is in transmission connection with a forward and reverse rotating motor, and the forward and reverse rotating motor is installed inside the storage tank.
In a further embodiment, the top of the storage tank is provided with a downward extending annular retainer ring, and the annular retainer ring and the inner wall of the storage tank form a containing cavity; the storage groove is annular, and the top end of the storage groove is located in the accommodating cavity.
By adopting the technical scheme: the inner wall through annular retaining ring and storage jar forms and holds the chamber, and the top of holding tank is located hold the intracavity, constitute seal structure between annular retaining ring and the holding tank, get up graphite alkene powder circle, prevent effectively that graphite alkene powder from permeating through pushing plate and crowding falling to pushing mechanism in.
In further embodiment, the bottom of annular retaining ring is provided with the spacing collar that extends to the inner wall of storage jar, the top of holding tank is provided with the rand that extends to annular retaining ring, the edge of spacing collar is in the inner wall of holding tank contacts, works as when the promotion board moves to the lower, the rand with the spacing collar offsets.
By adopting the technical scheme: the clamping ring is abutted against the limiting ring to prevent the storage groove from being separated from the accommodating cavity; and the edge of spacing collar is in the inner wall of holding tank contacts, and the edge of spacing collar can be scraped the graphite alkene powder that adsorbs at the holding tank inner wall.
The utility model has the advantages that: the utility model aims at a large storage tank for storing graphene powder, in order to solve the problem that the large storage tank can influence the user to take the graphene powder at the bottom or below the storage tank due to height, the graphene powder at the bottom can be pushed out to the middle-upper position of the storage tank under the existing storage tank, so that the material can be conveniently taken; and the storage tank can be reused, and the actual capacity of the storage tank can be adjusted according to the storage amount.
The utility model discloses a theory of operation: when the graphene powder is less or is about to use up, the pushing plate is located at the lowest state, namely the compression spring is in a compression state at the moment, and the left rotating disc and the right rotating disc are respectively contacted with the ball tops of the left hemisphere and the right hemisphere. The positive and negative rotation motor rotates positively to drive the left and right rotating screws to rotate on the mounting plate, the left rotating disc and the right rotating disc on the left and right rotating screws move back to back and rotate so that contact points with the left hemisphere and the right hemisphere are slowly transferred to the plane of the hemisphere from the top of the sphere, therefore, the moving plate is pushed by the left hemisphere and the right hemisphere to move upwards, the threaded rod rotates to push the pushing plate upwards, and therefore the accommodation space is reduced.
When the containing space needs to be recovered or enlarged, the compression spring is in a stretching state, and the left rotating disc and the right rotating disc are respectively contacted with the plane outlet of the left hemisphere and the right hemisphere. The positive and negative rotation motor rotates reversely to drive the left and right rotating screws to rotate on the mounting plate, the left turntable and the right turntable on the left and right rotating screws move in opposite directions and rotate under the action of the compression spring, so that contact points between the left hemisphere and the right hemisphere are slowly transferred to the spherical top from the plane of the hemisphere, the movable plate is pushed by the left hemisphere and the right hemisphere to move downwards, the threaded rod rotates to pull the pushing plate downwards, and the increase of the accommodating space is realized.
Drawings
Fig. 1 is a first cross-sectional view of the storage device for graphene powder of the present invention.
Fig. 2 is a second cross-sectional view of the storage device for graphene powder of the present invention.
Fig. 3 is a schematic structural diagram of the pushing mechanism of the present invention.
Fig. 4 is a schematic structural diagram of the pushing mechanism of the present invention.
Each of fig. 1 to 4 is labeled as: the device comprises a storage tank 1, a pushing mechanism 2, a pushing plate 3, a storage tank 4, a forward and reverse rotation motor 5, an annular retainer ring 6, a limiting ring 7, a clamping ring 8, a mounting plate 201, a left and right rotating screw 202, a left rotating disc 203, a right rotating disc 204, a compression spring 205, a moving plate 206, a rotating shaft 207, a left hemisphere 208, a right hemisphere 209, a threaded rod 210 and a threaded sleeve 211.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
Through multiple use and operation experiences of the applicant, the following results are found: when the storage tank of the graphene is large, the graphene can be taken out without a material taking device matched with the graphene when the graphene is nearly used up or is positioned at the bottom; in addition, in the case of variable storage amount, storage devices with different capacities are also needed to be matched with the storage amount, so that the storage device is quite troublesome, and the applicant designs a graphene powder storage device which is convenient for adjusting the accommodating space.
A graphene powder storage device comprising: the device comprises a storage tank 1, a pushing mechanism 2, a pushing plate 3, a storage tank 4, a forward and reverse rotating motor 5, an annular retainer ring 6, a limiting ring 7 and a retainer ring 8.
As shown in fig. 1, the top of the storage tank 1 is provided with an opening for taking materials, and an end cover (not shown) is arranged on the opening for sealing. In order to realize the regulation of accommodation space, pushing mechanism 2 sets up the bottom of storage jar 1, push plate 3 with the drive mechanism transmission is connected, push plate 3 has been divided into the accommodation space that pushes the space and be located the promotion space top with storage jar 1, is located the space of push plate 3 top is used for holding the graphite alkene powder, consequently storage tank 4 is fixed push plate 3's top, the external diameter of storage tank 4 equals the internal diameter of storage jar 1.
In order to better realize the pushing effect, the pushing mechanism 2 of the present invention is specifically shown in fig. 3 and fig. 4, and includes a mounting plate 201, a left-right rotating screw 202, a left rotating disk 203, a right rotating disk 204, a compression spring 205, a moving plate 206, a rotating shaft 207, a left hemisphere 208, a right hemisphere 209, a threaded rod 210, and a threaded sleeve 211. Wherein, the mounting panel 201 is vertically installed the bottom of storage jar 1 just is located the below of pushing plate 3, the model of controlling the lead screw 202 can be 1020, 1025 etc. that Wuhan Bo Rui electromechanical devices Limited produced, the both ends of controlling the lead screw 202 are installed through the bearing the bottom front side of mounting panel 201, the one end of controlling the lead screw 202 and just reverse motor 5 transmission connection, the model of just reverse motor 5 here is RS-280 or RS-350 micro motor. The motor is a micro motor, the motor does not occupy the volume and is convenient to mount and realize the function, and the forward and reverse rotating motor 5 is mounted inside the storage tank 1.
The left side carousel 203 with right side carousel 204 is installed through interior external screw symmetry on controlling rotatory lead screw 202, compression spring 205 cup joints control and revolve on the lead screw 202, control the both ends of revolving the lead screw 202 and inlay respectively on left side carousel 203 and the right side carousel 204, promptly be provided with compression spring 205 mounting hole on the inner wall of left side carousel 203 and right side carousel 204, compression spring 205's link is pre-buried in the mounting hole. The compression spring 205 is used to reinforce the back-to-back and relative movement of the left and right turntables 203 and 204. The movable plate 206 is movably installed on the front side of the installation plate 201 and located above the left-right screw 202, the rotating shaft 207 is installed on the front side of the movable plate 206 through a bearing, the left hemisphere 208 and the right hemisphere 209 are symmetrically fixed on two sides of the rotating shaft 207, the spherical tops of the left hemisphere 208 and the right hemisphere 209 are close to each other, the spherical surface of the left hemisphere 208 is tangent to the left turntable 203, the spherical surface of the right hemisphere 209 is tangent to the right turntable 204, and the threaded rod 210 is rotatably installed between the movable plate 206 and the push plate 3 and used for pushing the push plate 3.
When the graphene powder is less or is nearly used up, the pushing plate 3 is at the lowest state, that is, the compression spring 205 is in a compressed state, and the left rotating disc 203 and the right rotating disc 204 are in contact with the spherical tops of the left hemisphere 208 and the right hemisphere 209, respectively. The forward and reverse rotation motor 5 rotates forward to drive the left and right screw 202 to rotate on the mounting plate 201, the left rotary disc 203 and the right rotary disc 204 on the left and right screw 202 move backwards and rotate to enable the contact point between the left hemisphere 208 and the right hemisphere 209 to be slowly transferred to the plane of the hemisphere from the top of the sphere, so that the moving plate 206 is pushed by the left hemisphere 208 and the right hemisphere 209 to move upwards, the threaded rod 210 rotates to push the push plate 3 upwards, and the accommodation space is reduced.
When the containing space needs to be restored or enlarged, the compression spring 205 is in a stretching state, and the left-hand disc 203 and the right-hand disc 204 are respectively contacted with the plane exits of the left hemisphere 208 and the right hemisphere 209. The forward and reverse rotation motor 5 rotates reversely to drive the left and right screw rods 202 to rotate on the mounting plate 201, the left rotary disc 203 and the right rotary disc 204 on the left and right screw rods 202 move oppositely and rotate under the action of the compression spring 205, so that contact points with the left hemisphere 208 and the right hemisphere 209 are slowly transferred to a spherical top from the plane of the hemispheroids, the moving plate 206 is pushed by the left hemisphere 208 and the right hemisphere 209 to move downwards, the threaded rod 210 rotates to pull the push plate 3 downwards, and therefore the increase of the accommodating space is achieved.
In the process of the operation of the pushing mechanism 2, the moving plate 206 pushes the pushing plate 3 through the threaded rod 210, and because the process is in a vertical state, the threaded rod 210 is easy to shake under the condition that the threaded rod 210 is not stable in the pushing process, so in order to solve the problem, a threaded sleeve 211 is fixedly arranged at the top of the mounting plate 201, the threaded rod 210 penetrates through the threaded sleeve 211, and the threaded sleeve 211 plays a role in supporting the threaded rod 210.
Similarly, in order to avoid that the moving plate 206 always moves on a vertical line when moving vertically, sliding grooves are formed in inner walls of two ends of the front side of the mounting plate 201, and protruding blocks are arranged at two ends of the moving plate 206 and clamped in the sliding grooves (not shown in the figure). The convex block is clamped in the sliding groove, so that the occlusion between the moving plate 206 and the mounting plate 201 is increased, the stability of the moving plate 206 in the moving process is improved, and the phenomenon of deviation is prevented.
Owing to set up the catch plate 3 in storage jar 1, install holding tank 4 on the catch plate 3, if holding tank 4 highly too high, when catch plate 3 was ejecting, holding tank 4 highly can cause the influence of getting the material to the bottom equally, if holding tank 4 highly lower, then can appear that the graphite alkene powder spills over holding tank 4 and drop to promoting in the space, can not reach the effect of storage. Therefore, in order to solve the technical problem, the utility model discloses annular retaining ring 6 has still been set up, annular retaining ring 6 sets up and is equipped with downwardly extending at the top of storage jar 1, and with the inner wall formation of storage jar 1 holds the chamber, holding tank 4 is the annular, the top of holding tank 4 is located hold the intracavity. The inner wall through annular retaining ring 6 and storage jar 1 forms and holds the chamber, and the top of holding tank 4 is located hold the intracavity, constitute seal structure between annular retaining ring 6 and the holding tank 4, get up graphite alkene powder circle, prevent effectively that graphite alkene powder from permeating through pushing plate 3 and crowding to falling in pushing mechanism 2. The height of the annular collar 6 is equal to the height of the storage tank 4.
And in the above-mentioned mechanism, if the inner wall of the storing groove 4 adsorbs the graphene powder, when the storing groove 4 moves upwards and is located in the accommodating space, the graphene powder is easily brought into the accommodating space, so that the raw material is lost and wasted, therefore, the bottom of the annular retainer ring 6 is provided with the spacing ring 7 extending towards the inner wall of the storing groove 1, the top of the storing groove 4 is provided with the collar 8 extending towards the annular retainer ring 6, the edge of the spacing ring 7 is located on the inner wall of the storing groove 4 to contact, and when the pushing plate 3 moves to the lowest position, the collar 8 is abutted against the spacing ring 7. The clamping ring 8 is propped against the limiting ring 7 to prevent the storage groove 4 from being separated from the containing cavity; and the edge of spacing collar 7 is in the inner wall of holding tank 4 contacts, and the edge of spacing collar 7 can be scraped the graphite alkene powder that adsorbs at the 4 inner walls of holding tank, accomplishes the cleanness to the 4 inner walls of holding tank. The utility model aims at a large storage tank for storing graphene powder, in order to solve the problem that the large storage tank can influence the user to take the graphene powder at the bottom or below the storage tank due to height, the graphene powder at the bottom can be pushed out to the middle-upper position of the storage tank under the existing storage tank, so that the material can be conveniently taken; and the storage tank can be reused, and the actual capacity of the storage tank can be adjusted according to the storage amount.
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.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.

Claims (6)

1. A graphene powder storage device, comprising:
the top of the storage tank is provided with an opening, the pushing mechanism is arranged in the bottom of the storage tank, the pushing plate is connected with the pushing mechanism in a transmission manner, and the storage tank is fixed on the upper surface of the pushing plate;
wherein the pushing mechanism comprises: the mounting plate is vertically fixed at the bottom of the storage tank; the left and right rotary screw rod is mounted on the front side of the bottom of the mounting plate, the left rotary disc and the right rotary disc are symmetrically sleeved at two ends of the left and right rotary screw rod through internal and external threads, the compression springs are sleeved at the middle positions of the left and right rotary screw rods, two ends of the compression springs are respectively embedded on the left rotary disc and the right rotary disc, the movable plate is movably mounted on the front side of the mounting plate and is positioned above the left and right rotary screw rods, the rotary shaft is movably mounted on the front side of the movable plate, the left hemispheroid and the right hemispheroid are symmetrically fixed on two sides of the rotary shaft, and the threaded rod is mounted between the pushing plate and the movable plate through; the spherical surface of the left hemisphere is tangent to the left rotating disc, the spherical surface of the right hemisphere is tangent to the right rotating disc, and the outer diameter of the storage tank is equal to the inner diameter of the storage tank.
2. The graphene powder storage device of claim 1, wherein a threaded sleeve is fixed to the top of the mounting plate, and the threaded rod penetrates through the threaded sleeve.
3. The graphene powder storage device according to claim 1, wherein sliding grooves are formed in inner walls of two ends of the front side of the mounting plate, and protruding blocks are arranged at two ends of the moving plate and clamped in the sliding grooves.
4. The graphene powder storage device according to claim 1, wherein one end of the left-right screw is in transmission connection with a forward-reverse motor, and the forward-reverse motor is installed inside the storage tank.
5. The graphene powder storage device according to claim 1, wherein a downwardly extending annular retainer ring is disposed at the top of the storage tank, and the annular retainer ring and the inner wall of the storage tank form a containing cavity; the storage groove is annular, and the top end of the storage groove is located in the accommodating cavity.
6. The graphene powder storage device according to claim 5, wherein a limiting ring extending towards the inner wall of the storage tank is arranged at the bottom of the annular retainer ring, a clamping ring extending towards the annular retainer ring is arranged at the top of the storage tank, the edge of the limiting ring is in contact with the inner wall of the storage tank, and when the pushing plate moves to the lowest position, the clamping ring abuts against the limiting ring.
CN201920979786.4U 2019-06-27 2019-06-27 Preservation device of graphite alkene powder Active CN210455955U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112918897A (en) * 2021-03-02 2021-06-08 朱敏 Bucket is stored to graphite alkene powder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112918897A (en) * 2021-03-02 2021-06-08 朱敏 Bucket is stored to graphite alkene powder
CN112918897B (en) * 2021-03-02 2022-07-19 福建烯望新材料科技有限公司 Bucket is stored to graphite alkene powder

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