CN217878211U - Helium detection mechanism for battery cell product - Google Patents
Helium detection mechanism for battery cell product Download PDFInfo
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- CN217878211U CN217878211U CN202222292907.2U CN202222292907U CN217878211U CN 217878211 U CN217878211 U CN 217878211U CN 202222292907 U CN202222292907 U CN 202222292907U CN 217878211 U CN217878211 U CN 217878211U
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Abstract
The utility model relates to a helium detector technical field, in order to achieve the above purpose, a helium detection mechanism for an electric core product, which comprises a frame, wherein the frame is provided with a helium detector, one side of the helium detector on the frame is provided with a detection frame, the detection frame is provided with a sealing cover, the sealing cover is connected with the helium detector through a gas pipe, and a tooling mechanism is arranged below the detection frame; frock mechanism is equipped with the sealed carrier that can go up and down including the base that can horizontal migration in the frame, base top, and sealed carrier top is equipped with the chamber that holds that is used for installing electric core product, and the base is connected with driving element, can remove the electric core product of placing in holding the intracavity to sealed lid bottom and accomplish sealed frock structure and transport out electric core product reversal after helium detects. The utility model discloses help solving current structure because of the space is limited, the problem of operation difficulty.
Description
Technical Field
The utility model relates to a helium detects quick-witted technical field, especially relates to a helium detection mechanism for electric core product.
Background
The battery is a commonly used power supply mechanism, for example, the battery is required on tools and equipment such as electric vehicles and electric automobiles, and the battery cell is used as a core component of the battery, and the tightness check is required after the production and the processing. Generally, a helium detector is used for vacuumizing an electric core product and then filling helium gas with a certain pressure, a vacuum space with a certain vacuum degree is maintained outside the detected electric core product, the vacuum space is connected with a leakage opening of the helium detector, and if the tightness of the detected electric core product is insufficient, the helium gas can leak to the vacuum space and is detected by the helium detector. However, the transmission structure in the current helium detection mechanism is relatively simple, generally only has a lifting function, and an operator needs to place a battery cell product into a gap between an upper tool mechanism and a lower tool mechanism, so that the operation is relatively difficult due to limited space, and the labor intensity of long-term operation is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a helium detection mechanism for electric core product helps solving current structure because of the space is limited, the problem of operational difficulties.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
a helium detection mechanism for an electric core product comprises a rack, wherein a helium detector is arranged on the rack, a detection frame is arranged on the rack and positioned on one side of the helium detector, a sealing cover is arranged on the detection frame and connected with the helium detector through an air pipe, and a tool mechanism is arranged below the detection frame;
frock mechanism is equipped with the sealed carrier that can go up and down including the base that can horizontal migration in the frame, base top, and sealed carrier top is equipped with the chamber that holds that is used for installing electric core product, and the base is connected with drive element, can remove the electric core product of placing in holding the intracavity to sealed lid bottom and accomplish sealed frock structure and transport out electric core product reversal after helium is examined.
Preferably, the base of the tooling mechanism is composed of a first plate body and a second plate body which are distributed from top to bottom, the first plate body is located below the second plate body, a horizontal driving element is connected to one side of the first plate body and can drive the first plate body to horizontally move, a vertical guide rod is arranged at the top of the first plate body, the second plate body is slidably sleeved on the guide rod, a longitudinal driving element is arranged at the bottom of the second plate body and can drive the second plate body to longitudinally move, and the sealing carrier is fixedly arranged on the second plate body.
Preferably, the horizontal driving element adopts a transmission combination structure of a motor and a screw rod, an air cylinder, a hydraulic cylinder or an electric cylinder.
Preferably, a linear guide element is arranged between the first plate body and the frame.
Preferably, a positioning detection element is arranged on one side of the horizontal driving element.
Preferably, the longitudinal driving element adopts a pneumatic cylinder, a hydraulic cylinder or an electric cylinder.
Preferably, the sealing carrier is a cylindrical sealing barrel, and the accommodating cavity is located at the top center position.
Preferably, the bottom of the frame is provided with a support leg and a travelling wheel.
Preferably, a code scanner is further arranged on the detection frame.
Preferably, a drag chain is arranged between the tooling mechanism and the rack.
Compared with the prior art, the utility model discloses at least, including following advantage:
the utility model discloses a set up helium and examine the machine at the frame top, examine machine one side with the test rack setting at helium to collocation can carry out the frock mechanism of level and vertical transportation to electric core product, this makes helium examine whole mechanism of mechanism can be compacter, reduces area, and in addition, the operation personnel can be carrying the dismouting to electric core product near the frame outside region, and operating space is big, and the nimble construction of being convenient for promotes the operating efficiency and reduces intensity of labour.
Drawings
FIG. 1 is a schematic diagram of a helium testing mechanism according to an embodiment;
FIG. 2 is another schematic view of the helium detecting mechanism;
fig. 3 is a partial structural schematic diagram of the tooling mechanism.
The figure is marked with: 1. a frame; 11. a work table; 12. a support leg; 13. a traveling wheel; 2. detecting the helium; 3. a detection frame; 31. a sealing cover; 4. an air tube; 5. a tooling mechanism; 51. a first plate body; 52. a second plate body; 53. a guide bar; 531. a connecting rod; 54. a jacking cylinder; 55. a motor; 56. a screw rod; 57. a guide rail; 6. a sealing carrier; 61. an accommodating chamber; 7. a battery cell product; 71. an inflation inlet; 8. a code scanner; 9. and (4) dragging the chain.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 3, the present embodiment discloses a helium checking machine 2 mechanism for an electrical core product 7, which includes a rack 1 having a box-type structure, wherein a plurality of opening and closing panels are arranged outside the rack 1, and the inside of the rack is used for installing components such as an air compression device and an electric control system. The frame 1 mainly plays a role of bearing and supporting.
The top of frame 1 is equipped with horizontally workstation 11, and workstation 11 upper end one side sets firmly helium detects machine 2, and helium detects machine 2 and is regarded as prior art, and it is no longer repeated here, and its mainly used is to being detected the product and is carried out the evacuation and fill helium and detect helium concentration etc..
The upper end of the workbench 11 is provided with a detection frame 3 close to one side of the helium detector 2, the top of the detection frame 3 is provided with a horizontal plate body, and the bottom of the horizontal plate body is fixedly connected with the workbench 11 through a plurality of vertical supporting rods. The bottom of the horizontal plate body of the detection frame 3 is provided with a sealing cover 31, the sealing cover 31 is connected with the helium detector 2 through an air pipe 4, and during operation, the sealing cover 31 can seal the top of the battery cell product 7 positioned below from the top and can communicate with the helium detector 2 in a sealing space.
And a tooling mechanism 5 is arranged below the detection frame 3 and used for installing the battery cell product 7 to be detected and horizontally and longitudinally transferring the battery cell product 7.
Specifically, frock mechanism 5 is including the base that can be on frame 1 horizontal migration, the base comprises first plate body 51 and the second plate body 52 that distributes from top to bottom, and first plate body 51 is located second plate body 52 below, and first plate body 51 one side is connected with the horizontal drive component, and this horizontal drive component specifically is including setting firmly motor 55 on workstation 11, and the lead screw 56 of horizontal setting is connected to the motor 55 output, lead screw 56 and first plate body 51 bottom threaded connection. The motor 55 can drive the first plate 51 to horizontally and linearly reciprocate through the transmission of the screw 56.
It should be noted that, in other embodiments, the horizontal driving element may also be a linear driving element such as an air cylinder, an oil cylinder, or an electric cylinder.
4 vertical guide rods 53 are uniformly distributed at the top of the first plate body 51, the bottom of each guide rod 53 is fixedly connected with the first plate body 51, the second plate body 52 is slidably sleeved on the guide rods 53, and the guide rods 53 mainly play a role in guiding the second plate body 52 in the longitudinal moving process. In order to improve the structural stability of the guide rods 53, the two guide rods 53 on the same side are connected and fixed at the top by a horizontal connecting rod 531. The bottom of the second plate 52 is provided with a longitudinal driving element, the longitudinal driving element specifically adopts a jacking cylinder 54 in this embodiment, a telescopic rod of the jacking cylinder 54 is vertically upward, the top end of the telescopic rod is fixedly connected with the second plate 52, and the bottom of a cylinder body of the jacking cylinder 54 is fixedly arranged at the top of the first plate 51. Therefore, the jacking cylinder 54 can drive the second plate body 52 to move longitudinally.
It should be noted that, in other embodiments, the longitudinal driving element may also be a linear driving element such as an oil cylinder or an electric cylinder.
The top of the base is provided with a liftable sealing carrier 6, in this embodiment, the sealing carrier 6 is a cylindrical sealing barrel, and the top of the sealing barrel is provided with an accommodating cavity 61 for accommodating the electric core product 7. Cell product 7 top is equipped with inflation inlet 71, and cell product 7 is installed and is being held the chamber 61 back, and its top is located and holds the chamber 61 outside for with sealed lid 31 bottom butt, on sealed basis about forming, can also communicate inflation inlet 71 and corresponding pipeline, be convenient for follow-up helium pour into in the cell product 7.
In order to improve the stability of the horizontal linear movement of the first plate 51, a linear guide element is arranged between the first plate 51 and the frame 1, the linear guide element specifically adopts a linear guide rail 57, wherein a rail is fixedly arranged on the workbench 11, the rail is arranged in parallel with the screw rod 56, and a sliding block which is in concave-convex connection with the rail is fixedly arranged at the bottom of the first plate 51.
In order to guarantee the accuracy of first plate body 51 horizontal migration distance, horizontal drive component one side is equipped with the location detecting element, and in this embodiment, this location detecting element specifically adopts infrared sensor, and this infrared sensor, motor 55 pass through circuit and control system electric connection, when the signal transmission control system that targets in place, can generate and suspend the order and give motor 55, make it stop to drive first plate body 51 and continue to remove, accomplish the accurate control to first plate body 51 horizontal migration.
In order to facilitate the horizontal correction and the moving transportation of the whole mechanism, the bottom of the machine frame 1 is provided with a supporting leg 12 for adjusting the height and a traveling wheel 13 with a universal wheel structure.
In order to facilitate the tracking of product information records, the detection frame 3 is further provided with a code scanner 8, when the electric core product 7 is placed in the accommodating cavity 61, the code scanner 8 can scan the two-dimensional code of the product on the electric core product 7 for identification, and collect corresponding information. Specifically, the code scanner 8 is fixedly connected with the horizontal plate of the detection frame 3 through the universal bracket, which facilitates flexible adjustment of the installation position and angle of the code scanner 8.
In order to ensure the normal operation of the driving element pipeline on the tooling mechanism 5, a drag chain 9 is arranged between the tooling mechanism 5 and the rack 1 and is used for inductive protection of the corresponding pipeline.
The working principle is as follows: in an initial state, the tooling mechanism 5 is located on one side, close to the edge, of the workbench 11, an operator places the electric core product 7 to be detected into the accommodating cavity 61, the motor 55 drives the first plate body 51 to move inwards along the rail, in the process, the code scanner 8 performs code scanning recognition on the electric core product 7 entering the recognition area to complete information recognition registration, when the electric core product 7 is horizontally moved to the position under the sealing cover 31, the motor 55 stops, the jacking cylinder 54 drives the second plate body 52 to move upwards along the guide rod 53 until the electric core product 7 abuts against the sealing cover 31, a sealing structure is formed between the top of the sealing carrier 6 and the sealing cover 31, a sealing space located on the outer side of the electric core product 7 is formed in the accommodating cavity 61, the sealing space is firstly vacuumized to a preset pressure by the helium detector 2, then helium gas is injected into the electric core product 7 through the helium gas filling port 71 to the preset pressure, the helium detector 2 vacuumizes the sealing space again and detects the concentration of the helium gas, and accordingly, whether the sealing performance of the electric core product 7 is qualified or not is judged. After the detection is finished, the tooling mechanism 5 reversely transports the battery cell product 7.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A helium detection mechanism for a battery cell product comprises a rack (1), wherein a helium detector (2) is arranged on the rack (1), and is characterized in that a detection frame (3) is arranged on one side, located on the helium detector (2), of the rack (1), a sealing cover (31) is arranged on the detection frame (3), the sealing cover (31) is connected with the helium detector (2) through an air pipe (4), and a tooling mechanism (5) is arranged below the detection frame (3);
frock mechanism (5) are equipped with sealed carrier (6) that can go up and down including the base that can go up horizontal migration in frame (1), sealed carrier (6) top is equipped with chamber (61) that holds that is used for installing electric core product (7), and the base is connected with driving element, can remove electric core product (7) of placing in holding chamber (61) to sealed lid (31) bottom and accomplish sealed frock structure and with electric core product (7) reverse transport out after helium detects.
2. The helium detection mechanism for the battery cell product according to claim 1, wherein the base of the tooling mechanism (5) is composed of a first plate body (51) and a second plate body (52) which are distributed up and down, the first plate body (51) is located below the second plate body (52), one side of the first plate body (51) is connected with a horizontal driving element, the horizontal driving element can drive the first plate body (51) to move horizontally, a vertical guide rod (53) is arranged at the top of the first plate body (51), the second plate body (52) is slidably sleeved on the guide rod (53), a longitudinal driving element is arranged at the bottom of the second plate body (52), the longitudinal driving element can drive the second plate body (52) to move longitudinally, and the sealing carrier (6) is fixedly arranged on the second plate body (52).
3. The helium testing mechanism for the battery cell products as claimed in claim 2, wherein the horizontal driving element adopts a transmission combination structure of a motor (55) and a screw rod (56), an air cylinder, a hydraulic cylinder or an electric cylinder.
4. Helium testing mechanism for electrical core products according to claim 3, characterised in that a linear guide element is provided between the first plate (51) and the machine frame (1).
5. A helium testing mechanism for electric core products as claimed in claim 3 or 4, characterized in that the horizontal driving element is provided with a positioning detection element on one side.
6. The helium testing mechanism for the battery cell products as claimed in claim 2, wherein the longitudinal driving element is a pneumatic cylinder, a hydraulic cylinder or an electric cylinder.
7. Helium test mechanism for electric core products according to claim 1, characterized in that the sealing carrier (6) is a cylindrical sealing drum, the containing cavity (61) being located in a top central position.
8. The helium testing mechanism for the battery cell products as claimed in claim 1, characterized in that the bottom of the machine frame (1) is provided with support legs (12) and walking wheels (13).
9. The helium testing mechanism for the battery cell products as claimed in claim 1 or 8, characterized in that the test rack (3) is further provided with a code scanner (8).
10. The helium testing mechanism for the battery cell products as claimed in claim 2, characterized in that a drag chain (9) is arranged between the tooling mechanism (5) and the rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222292907.2U CN217878211U (en) | 2022-08-30 | 2022-08-30 | Helium detection mechanism for battery cell product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222292907.2U CN217878211U (en) | 2022-08-30 | 2022-08-30 | Helium detection mechanism for battery cell product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217878211U true CN217878211U (en) | 2022-11-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222292907.2U Active CN217878211U (en) | 2022-08-30 | 2022-08-30 | Helium detection mechanism for battery cell product |
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| Country | Link |
|---|---|
| CN (1) | CN217878211U (en) |
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2022
- 2022-08-30 CN CN202222292907.2U patent/CN217878211U/en active Active
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Denomination of utility model: A Helium Inspection Mechanism for Cell Products Effective date of registration: 20230925 Granted publication date: 20221122 Pledgee: Bank of China Limited Xiamen Jimei sub branch Pledgor: XIAMEN JUNMING TECHNOLOGY Co.,Ltd. Registration number: Y2023980058488 |