CN217361648U

CN217361648U - Zinc paste pot and zinc paste injection machine

Info

Publication number: CN217361648U
Application number: CN202122912182.8U
Authority: CN
Inventors: 邵益龙; 杨鹏飞; 程锴
Original assignee: Ningbo High Tech Zone Haifu Technology Co ltd
Current assignee: Ningbo High Tech Zone Haifu Technology Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-25
Publication date: 2022-09-02
Anticipated expiration: 2031-11-25

Abstract

The utility model provides a calamine cream pot and notes calamine cream machine, the calamine cream pot includes: the pot body is internally connected with a plurality of metering pumps distributed along the circumferential direction of the pot body, the inlet of each metering pump is formed on the inner bottom wall of the pot body, and the outlet of each metering pump is communicated with a zinc paste injection outlet arranged at the bottom of the pot body; the inner bottom wall of the pot body is provided with a flow guide part communicated with the inlet of the metering pump, and the flow guide part is used for leading the zinc paste in the pot body to be gathered towards the inlet of the metering pump. The utility model discloses a set up water conservancy diversion portion in the entrance of measuring pump, save the calamine cream material in the pot body and can flow in the measuring pump completely via water conservancy diversion portion to effectively avoided the calamine cream material to be detained at the internal of pot and piled up, calamine cream material utilization efficiency is high, avoids extravagant.

Description

Zinc paste pot and zinc paste injection machine

Technical Field

The utility model relates to a battery production facility technical field particularly, relates to a calamine cream pot and notes calamine cream machine.

Background

The alkaline battery is a high-performance battery and has the characteristics of high power, large capacity and good discharge performance. The zinc paste injection is an important link in the production of alkaline batteries and is related to the performance quality of the batteries.

However, in the zinc paste pot in the prior art, because the bottom surface in the pot is a plane and has dead angles, the zinc paste stored in the zinc paste pot cannot flow into the injection metering pump completely, so that the zinc paste is easy to accumulate at the outlet of the zinc paste pot, and the zinc paste cannot flow out of the zinc paste pot, further the injection of the zinc paste in the zinc paste pot is influenced, a part of the zinc paste is left in the zinc paste pot, the waste of the zinc paste is caused, the utilization rate of the zinc paste is reduced, and the working efficiency of the zinc paste machine is influenced. How to solve the problem of accumulation of the zinc paste stored in a zinc paste pot in the process of injecting the zinc paste by a zinc paste machine is always a technical problem to be solved urgently by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model provides an injection calamine cream in-process of calamine cream machine save the accumulational technical problem of zinc cream material in the calamine cream pot.

The defects of the prior art are overcome, and the zinc paste pot which has the zinc paste flow guide function and can effectively prevent the zinc paste from being retained and accumulated in the pot is provided.

In order to solve the above problem, on the one hand, the utility model provides a calamine cream pot, it includes: the metering pump is arranged on the inner bottom wall of the pot body, and the outlet of the metering pump is communicated with a zinc paste injection outlet arranged at the bottom of the pot body; the inner bottom wall of the pot body is provided with flow guide parts which are arranged in one-to-one correspondence with the metering pumps, and each flow guide part is communicated with the inlet of the corresponding metering pump; the flow guide part is used for leading the zinc paste in the pot body to be gathered towards the inlet of the metering pump.

Compared with the prior art, the utility model, have following advantage: through set up water conservancy diversion portion at the entrance of measuring pump, the calamine cream material of saving in the pot body can flow in the measuring pump completely via water conservancy diversion portion to effectively avoided calamine cream material to be detained in pot internal exit and piled up the phenomenon of calamine cream, and then calamine cream material utilization efficiency is high, avoids the waste of calamine cream.

As an improvement, every two adjacent flow guide parts are communicated with each other end to end at the inner bottom wall of the pot body. The structure ensures that a plurality of flow guide parts form an integral flow guide structure in the pot, and the zinc paste at the inlet of each metering pump can completely flow into the metering pump under the flow guide effect of the corresponding material part.

As an improvement, the flow guide part is arranged in a funnel shape with a large upper opening and a small lower opening at the inlet of the metering pump. The structure forms a flow guide surface on the funnel-shaped inner wall of the flow guide part, and the zinc paste stored in the pot body can smoothly flow to the inlet of the metering pump by virtue of the flow guide surface and flows into the metering pump through the inlet.

Specifically, the depth range of the flow guide part is 30-50 mm, and the ratio of the diameter of the upper opening to the diameter of the lower opening of the flow guide part is 1.5-3. The depth range and the proportional relation of the upper caliber and the lower caliber can ensure that the zinc paste can flow to the inlet of the metering pump more quickly.

As an improvement, the inner diameter of the flow guide part is a conical surface which is gradually reduced from top to bottom. The conical surface is used as a flow guide surface, and compared with slope curved surface flow guide, the zinc paste material has higher flow velocity on the flow guide surface.

Specifically, the taper range of the conical surface is 1.0-1.5%/m. The taper range can ensure the high flow rate of zinc paste flowing on the flow guide surface and also can effectively avoid the problem of material blockage caused by the accumulation of a large amount of zinc paste at the inlet of the metering pump in a short time.

As an improvement, the inner diameter of the flow guide part is a curved surface which is gradually reduced from top to bottom. The curved surface is used as a flow guide surface, compared with conical surface flow guide, the flow guide surface of the zinc paste material is smoother, and the phenomenon that the zinc paste material is accumulated at the inlet of the metering pump in a large amount in a short time to cause material blockage can be avoided.

Specifically, the method further comprises the following steps: the pot cover is connected with the pot body, and a zinc paste pipe used for conveying zinc paste into the pot body is arranged on the pot cover. When the device is used, the zinc paste pipe is connected with the external zinc paste barrel and used for conveying zinc paste materials of the external zinc paste barrel into the pot body to be used by the metering pump.

As an improvement, the pot cover is provided with a handle for opening the pot cover. The arrangement of the handle is convenient for quickly opening the pot cover, and faults such as material blockage in the pot body and the like are checked and processed in time.

On the other hand, the utility model also provides an annotate calamine cream machine, should annotate calamine cream machine and include as above the calamine cream pot.

Drawings

Fig. 1 is a schematic structural view of a zinc paste pot 4 according to a first embodiment of the present invention;

FIG. 2 is a schematic view of the internal structure of the zinc paste boiler 4 in FIG. 1;

fig. 3 is a schematic structural view of a zinc paste injection machine 100 according to a second embodiment of the present invention.

Description of reference numerals:

1-a frame; 2-a rotating shaft; 3, an electric cabinet; 4-a zinc paste pot; 41-a pot body; 411-a metering pump; 412-a zincate injection outlet; 413-a flow guide part; 42-pot cover; 421-zinc paste tube; 422-a handle; 5-fixing the steel shell of the battery; 100-zinc paste injection machine.

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 efforts belong to the protection scope of the present invention.

[ first embodiment ] A method for manufacturing a semiconductor device

As shown in fig. 1 and 2, a first embodiment of the present invention provides a zinc paste pot 4, wherein the zinc paste pot 4 comprises: and a pan body 41. A plurality of metering pumps 411 distributed along the circumferential direction of the pot body 41 are connected in the pot body 41, the inlets of the metering pumps 411 are formed on the inner bottom wall of the pot body 41, and the outlets of the metering pumps 411 are communicated with a zinc paste injection outlet 412 arranged at the bottom of the pot body 41; the inner bottom wall of the pot body 41 is provided with flow guide parts 413 which are arranged corresponding to the metering pumps 411 one by one, and each flow guide part 413 is communicated with the inlet of the corresponding metering pump 411; the flow guide part 413 is used for converging the zinc paste in the pot body 41 to the inlet of the metering pump 411. Wherein, this calamine cream pot compares with the calamine cream pot in the zinc cream machine is annotated to prior art, has following advantage: through setting up water conservancy diversion portion at metering pump 411's entrance, the calamine cream material of saving in pot body 41 can flow in metering pump 411 completely via water conservancy diversion portion 413 to effectively avoided the calamine cream material to be detained in pot body 41 and piled up, calamine cream material utilization efficiency is high, avoids extravagant.

Specifically, referring to fig. 2, each two adjacent guide portions 413 are communicated with each other end to end at the inner bottom wall of the pot body 41. This structure ensures that a plurality of water conservancy diversion portions form an holistic water conservancy diversion structure in the pot, and the calamine cream material homoenergetic that is located every measuring pump 411 entrance flows into in the measuring pump 411 completely under the water conservancy diversion effect that corresponds to the material portion.

Preferably, in conjunction with fig. 2, the flow guide portion 413 is arranged in a funnel shape with a larger upper opening and a smaller lower opening at the inlet of the metering pump 411. The structure forms a flow guide surface on the inner wall of the funnel, and the zinc paste stored in the pot body 41 can smoothly flow to the inlet of the metering pump 411 by virtue of the flow guide surface and flow into the metering pump 411 through the inlet.

Further, the depth of the flow guide part 413 ranges from 30mm to 50mm, and the ratio of the diameter of the upper opening to the diameter of the lower opening of the flow guide part 413 ranges from 1.5 to 3.

Preferably, the depth of the flow guide is set to 40mm and the ratio of the upper mouth diameter/lower mouth diameter of the funnel mouth is equal to 2. This depth range and the proportional relationship between the upper and lower apertures ensures that the zinc paste flows more rapidly towards the inlet of the metering pump 411.

Further, the inner diameter of the flow guiding portion 413 is a tapered surface gradually decreasing from top to bottom. The conical surface is used as a flow guide surface, and compared with curved surface flow guide, the zinc paste has higher flow velocity on the flow guide surface.

Furthermore, the taper range of the conical surface is 1.0-1.5%/m. Preferably, the taper of the tapered surface is 1.25%/m. This tapering scope both can ensure the high velocity of flow of zinc cream material on the water conservancy diversion face, also can effectively avoid causing the problem of putty because of a large amount of accumulations of zinc cream material in the short time at the entrance of measuring pump 411.

Specifically, referring to fig. 2, a pot cover 42 is connected to the pot body 41, and a zinc paste tube 421 for feeding zinc paste into the pot body 41 is disposed on the pot cover 42. When in use, the zinc paste pipe 421 is connected to an external zinc paste barrel (not shown in the figure) for transferring the zinc paste material of the external zinc paste barrel into the pot body 41 to be used by the metering pump 411.

Further, a handle 422 for opening the lid 42 is provided on the lid 42. The arrangement of the handle 422 is convenient for rapidly opening the pot cover 42 and timely troubleshooting and processing faults such as material blockage in the pot body 41.

Preferably, the inner diameter of the guide part 413 is a curved surface gradually decreasing from top to bottom. The curved surface is used as a flow guide surface, compared with the conical surface flow guide, the flow guide effect of the flow guide surface on zinc paste in the zinc paste pot 4 enables the zinc paste to flow through the flow guide surface more smoothly, so that the phenomenon that the zinc paste is accumulated at the inlet of the metering pump 411 in a large amount in a short time to cause material blockage can be avoided.

[ second embodiment ]

Referring to fig. 3, a second embodiment of the present invention provides a zinc paste injection machine 100, wherein the zinc paste injection machine 100 comprises: the calamine pot 4 as described in the first embodiment.

The zinc paste injection machine 100 includes: a rotating shaft 2 which is rotatably arranged on the frame 1, the rotating shaft 2 is sequentially and coaxially connected with an electric cabinet 3, a zinc paste pot 4 and a battery steel shell fixing position 5 from top to bottom, and a battery steel shell (not shown in the figure) to be injected with zinc paste is placed on the battery steel shell fixing position 5; the electric cabinet 3, the zinc paste pot 4 and the battery steel shell fixing position 5 are in transmission connection with the rotating shaft 2 and do not move relative to each other; the zinc paste pot 4 is communicated with an external zinc paste barrel (not shown in the figure) through a zinc paste pipe 421 and is used for storing zinc paste used in injection; a metering pump 411 is arranged in the calamine cream pot 4, an injection outlet 412 is arranged on the calamine cream pot 4, when the calamine cream is injected, the zinc cream is injected into the battery steel shell from the position of the calamine cream injection outlet 412 through the metering pump 411, and after the zinc cream is injected into the battery steel shell, the alkaline battery finished product is prepared through subsequent encapsulation. Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure, and such changes and modifications will fall within the scope of the present disclosure.

Claims

1. A calamine cream pot, comprising: the pot body (41), a plurality of metering pumps (411) distributed along the circumferential direction of the pot body (41) are connected in the pot body (41), the inlets of the metering pumps (411) are arranged on the inner bottom wall of the pot body (41), and the outlets of the metering pumps (411) are communicated with a zinc paste injection outlet (412) arranged at the bottom of the pot body (41), the pot body is characterized in that flow guide parts (413) which are arranged in one-to-one correspondence with the metering pumps (411) are arranged on the inner bottom wall of the pot body (41), and each flow guide part (413) is respectively communicated with the inlet of the corresponding metering pump (411); the flow guide part (413) is used for enabling zinc paste in the pot body (41) to converge towards an inlet of the metering pump (411).

2. The calamine cream pot of claim 1, characterized in that each two adjacent flow guides (413) communicate with each other end to end at the inner bottom wall of the pot body (41).

3. The zincate pot according to claim 2, characterized in that the flow guide (413) is funnel-shaped at the inlet of the metering pump (411).

4. The calamine cream pot as claimed in claim 3, characterized in that the depth of the flow guide part (413) ranges from 30mm to 50mm, and the ratio of the diameter of the upper opening/the diameter of the lower opening of the flow guide part (413) ranges from 1.5 to 3.

5. The calamine cream pot as claimed in claim 4, wherein the inner diameter of the flow guide part (413) is a tapered surface which is gradually reduced from top to bottom.

6. The calamine cream pot of claim 5, wherein the taper of the conical surface is in the range of 1.0-1.5%/m.

7. The calamine cream pot as claimed in claim 3, wherein the inner diameter of the flow guide part (413) is a curved surface which is gradually reduced from top to bottom.

8. The calamine cream pot of claim 1, further comprising: the pot cover (42) is connected to the pot body (41), and a zinc paste pipe (421) used for conveying zinc paste into the pot body (41) is arranged on the pot cover (42).

9. The calamine cream pot of claim 8, characterized in that the pot lid (42) is provided with a handle (422) for opening the pot lid (42).

10. A zinc paste injection machine is characterized by comprising: the calamine cream pot of any of claims 1-9.