CN212645650U - Electricity core external diameter detection device - Google Patents
Electricity core external diameter detection device Download PDFInfo
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- CN212645650U CN212645650U CN202021618678.3U CN202021618678U CN212645650U CN 212645650 U CN212645650 U CN 212645650U CN 202021618678 U CN202021618678 U CN 202021618678U CN 212645650 U CN212645650 U CN 212645650U
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- electric core
- detection device
- conveyer
- battery core
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Abstract
The utility model discloses an electricity core external diameter detection device, including the frame, be used for measuring the laser sensor of electricity core external diameter, be used for driving laser sensor pivoted rotary mechanism and be used for carrying the conveyer of electric core. The conveying device is arranged on the rack, the rotating mechanism is arranged on one side of the conveying device, the rotating mechanism is located above the conveying device, the number of the laser sensors is at least two, the two laser sensors are oppositely arranged to enclose an accommodating space for accommodating the power core, the conveying device can convey the power core along the length direction of the rack or jack the power core into the accommodating space, and the laser sensors are connected with the output end of the rotating mechanism and rotate around the power core under the driving of the rotating mechanism so as to measure the outer diameter of the power core. The utility model discloses a rotary mechanism drives the relative electric core of this laser sensor and rotates in order to measure the external diameter of electric core, realizes the conveying to electric core through conveyer simultaneously, can improve the detection efficiency to electric core effectively.
Description
Technical Field
The utility model relates to a technical field that electric core detected, concretely relates to electric core external diameter detection device.
Background
With the rapid development of society, people's awareness of environmental protection is continuously enhanced, and lithium batteries are widely used in various products such as mobile phones, notebook computers, digital cameras, electric vehicles, electric tools, new energy vehicles and the like as an environment-friendly energy source due to the advantages of high energy, long service life, light weight and the like.
As is well known, a lithium battery mainly includes several parts, such as a pole piece, a diaphragm, an electrolyte, and a housing. The production process of the pole piece of the lithium battery comprises the step of detecting the outer diameter of the battery cell. The existing method for measuring the outer diameter of the battery cell is mainly completed manually, so that the measuring efficiency is low, and the measuring result is not accurate due to misoperation in the long-time repeated operation process.
Therefore, an efficient cell outer diameter detection device is needed.
Disclosure of Invention
The utility model discloses a to present technique not enough, provide an electricity core external diameter detection device.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is:
the utility model provides an electricity core external diameter detection device, includes the frame, is used for measuring the laser sensor of electricity core external diameter, is used for the drive laser sensor pivoted rotary mechanism and is used for carrying the conveyer of electric core, conveyer install in the frame, rotary mechanism install in one side of conveyer, just rotary mechanism is located conveyer's top, laser sensor has two at least, and two laser sensor arranges relatively in order to enclose the accommodation space that the power supply core was placed the usefulness, conveyer can follow electric core the length direction conveying of frame or with electric core jack-up extremely in the accommodation space, laser sensor all with rotary mechanism's output is connected and is in rotary and measure the external diameter of this electric core around this electric core under rotary mechanism's the drive.
The improved battery cell conveying device is characterized in that the conveying device comprises a battery cell conveying device and a jacking mechanism, wherein the battery cell conveying device is used for conveying a battery cell along the length direction of the rack, the jacking mechanism is used for jacking the battery cell along the height direction of the rack, the rotating mechanism is installed on one side of the battery cell conveying device and is located above the battery cell conveying device, the jacking mechanism is fixed on the battery cell conveying device, and the output end of the jacking mechanism can be used for stretching along the height direction of the battery cell conveying device to penetrate through the battery cell conveying device and jack the battery cell on the battery cell conveying device to the accommodating space.
The improved battery cell conveying device is characterized in that the jacking mechanism comprises an air cylinder, a linear bearing and a supporting block, the supporting block is sleeved on the linear bearing, and the output end of the air cylinder is connected with the supporting block to drive the supporting block to do telescopic motion along the height direction of the battery cell conveying device.
The further improvement is that the battery cell outer diameter detection device further comprises a sensor mounting frame, the laser sensor is fixed on the sensor mounting frame, and the sensor mounting frame is connected with the output end of the rotating mechanism.
The improved laser sensor mounting frame is further improved, a hollow structure for the power supply core to extend into is arranged on the sensor mounting frame, and the two laser sensors are respectively positioned on two sides of the hollow structure.
In a further improvement, the support block includes a first support member, a second support member, and a mounting seat, the first support member and the second support member are both mounted on the mounting seat, and the first support member and the second support member are arranged side by side along a length direction of the battery cell.
The utility model has the advantages that: the two laser sensors which are oppositely arranged enclose an accommodating space for placing the power core, and the two laser sensors are connected with the output end of the rotating mechanism and can rotate around the battery core under the driving of the rotating mechanism so as to measure the battery core, so that the battery core can be fixed in the accommodating space in actual operation, and then the rotating mechanism drives the laser sensors to rotate relative to the battery core so as to measure the outer diameter of the battery core; because rotary mechanism installs in one side of conveyer again, and rotary mechanism is located conveyer's top, this conveyer can follow the length direction conveying of frame with electric core or with electric core jack-up to accommodation space in, so the utility model discloses in the time of actual work, can carry electric core through conveyer earlier, then detect electric core jack-up to accommodation space in again when treating electric core to be located rotary mechanism's below, continue to carry electric core after having detected, can make the utility model discloses an electric core external diameter detection device's transport and testing process are more high-efficient.
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Drawings
Fig. 1 is a schematic structural view of a battery cell outer diameter detection device of the present invention;
fig. 2 is a schematic structural view of another angle of the battery cell outer diameter detection device of the present invention;
fig. 3 is a schematic view of a partial structure of the battery cell outer diameter detection device of the present invention;
fig. 4 is a schematic structural diagram of the jacking mechanism of the present invention.
In the figure: 100. the battery cell outer diameter detection device comprises a battery cell outer diameter detection device body, a battery cell outer diameter detection device body 10, a rack 20, a laser sensor body 30, a rotating mechanism 40, a transmission device body 20a, an accommodating space 41, a battery cell conveying device body 42, a jacking mechanism body 421, a cylinder 422, a linear bearing 423, a supporting block 4231, a first supporting piece 4232, a second supporting piece 4233, a mounting seat 50, a sensor mounting frame 50 and a hollow structure 50a.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.
Referring to fig. 1 to 4, a device 100 for detecting an outer diameter of a battery cell of the present invention includes a frame 10, a laser sensor 20 for measuring an outer diameter of the battery cell, a rotating mechanism 30 for driving the laser sensor 20 to rotate, and a conveying device 40 for conveying the battery cell. The conveying device 40 is installed on the rack 10, the rotating mechanism 30 is installed on one side of the conveying device 40, the rotating mechanism 30 is located above the conveying device 40, at least two laser sensors 20 are arranged oppositely to enclose an accommodating space 20a for placing a power core, the conveying device 40 can convey the power core along the length direction of the rack 10 or jack the power core into the accommodating space 20a, the laser sensors 20 are connected with the output end of the rotating mechanism 30, rotate around the power core under the driving of the rotating mechanism 30 and measure the outer diameter of the power core. The number of the laser sensors 20 is four, every two laser sensors 20 arranged oppositely are a group, two groups of the laser sensors 20 are arranged side by side along the length direction of the electric core to be used for measuring the outer diameter sizes of different positions of the electric core at the same time, the two laser sensors 20 in the same group are arranged oppositely to enclose an accommodating space 20a for placing the electric core, and the laser sensors 20 are electrically connected with a sensor control center (not shown) to feed measured data back to the sensor control center. For example, in other embodiments, the number of the laser sensors 20 can be set to three, four or more groups as required by those skilled in the art, and therefore, the description thereof is omitted here.
Referring to fig. 2 to 4, the conveying device 40 includes a cell conveying device 41 and a lifting mechanism 42. The rotating mechanism 30 is installed at one side of the battery cell conveying device 41, the rotating mechanism 30 is located above the battery cell conveying device 41, the jacking mechanism 42 is fixed on the battery cell conveying device 41, and an output end of the jacking mechanism 42 can stretch out and draw back along a height direction of the battery cell conveying device 41 so as to penetrate through the battery cell conveying device 41 and jack up a battery cell on the battery cell conveying device 41 into the accommodating space 20a. The event the utility model discloses an electric core external diameter detection device 100 is in work, can realize the incessant transport to electric core through electric core conveyor 41, then through climbing mechanism 42 with electric core jack-up to accommodation space 20a when having arrived the detection position, drive laser sensor 20 through rotary mechanism 30 after that around the rotatory external diameter in order to measure this electric core of electric core, laser sensor 20 still feeds back the data of measuring to sensor control center simultaneously, sensor control center can judge the data of measuring laser sensor 20 and see whether the electric core that detects accords with the production requirement, make the utility model discloses an electric core external diameter detection device 100's whole measurement process is more automatic, can improve detection efficiency effectively.
Referring to fig. 4, the jacking mechanism 42 includes a cylinder 421, a linear bearing 422, and a supporting block 423. The support block 423 is sleeved on the linear bearing 422, and the output end of the air cylinder 421 is connected to the support block 423 to drive the support block 423 to perform telescopic motion along the height direction of the battery cell conveying device 41. Specifically, the support block 423 includes a first support member 4231, a second support member 4232, and a mounting seat 4233, the first support member 4231 and the second support member 4232 are both mounted on the mounting seat 4233, and the first support member 4231 and the second support member 4232 are arranged side by side along the length direction of the battery cell, but is not limited thereto.
Referring to fig. 3, the battery cell outer diameter detection apparatus 100 further includes a sensor mounting bracket 50, the laser sensor 20 is fixed on the sensor mounting bracket 50, and the sensor mounting bracket 50 is connected to the output end of the rotation mechanism 30. Preferably, the sensor mounting bracket 50 is provided with a hollow structure 50a for inserting the power supply core, and the two laser sensors 20 are respectively located at two sides of the hollow structure 50a, so that the jacking mechanism 42 jacks up the power supply core to penetrate through the hollow structure 50a and enter the accommodating space 20a.
The utility model has the advantages that: an accommodating space 20a for placing a battery cell is defined by the two laser sensors 20 which are arranged oppositely, and the battery cell can be fixed in the accommodating space 20a in actual operation because the two laser sensors 20 are connected with the output end of the rotating mechanism 30 and can rotate around the battery cell under the driving of the rotating mechanism 30 so as to measure the battery cell, and then the rotating mechanism 30 drives the laser sensors 20 to rotate relative to the battery cell so as to measure the outer diameter of the battery cell; because rotary mechanism 30 installs in one side of conveyer 40 again, and rotary mechanism 30 is located conveyer 40's top, and this conveyer 40 can be with electric core along the length direction conveying of frame 10 or with electric core jack-up to accommodation space 20a in, so the utility model discloses in the time of actual work, can carry electric core through conveyer 40 earlier, then detect in electric core jack-up to accommodation space 20a again when waiting electric core to reach rotary mechanism 30's below, continue to carry electric core after having detected again, can make the utility model discloses an electric core external diameter detection device 100's transport and testing process are more efficient.
The utility model discloses be not limited to above-mentioned embodiment, adopt and the utility model discloses the same or approximate structure or device of above-mentioned embodiment, and other that obtain are used for electric core external diameter detection device, all are within the utility model discloses an within the protection scope.
Claims (6)
1. The utility model provides a electricity core external diameter detection device which characterized in that: including frame, the laser sensor who is used for measuring electric core external diameter, be used for the drive laser sensor pivoted rotary mechanism and be used for carrying the conveyer of electric core, conveyer install in the frame, rotary mechanism install in one side of conveyer, just rotary mechanism is located conveyer's top, laser sensor has two at least, and two laser sensor arranges relatively in order to enclose the accommodation space that the power supply core was placed the usefulness, conveyer can follow electric core the length direction conveying of frame or with electric core jack-up extremely in the accommodation space, laser sensor all with rotary mechanism's output is connected and is in under rotary mechanism's the drive around this electric core rotatory in order to measure the external diameter of this electric core.
2. The cell outer diameter detection device according to claim 1, characterized in that: conveyer includes follows battery core conveyor that the length direction of frame carried and follows battery core the climbing mechanism of the direction of height jack-up of frame, rotary mechanism install in one side of battery core conveyor, just rotary mechanism is located battery core conveyor's top, climbing mechanism is fixed in on the battery core conveyor, just climbing mechanism's output can be followed battery core conveyor's direction of height is flexible in order to pass battery core conveyor will battery core jack-up on the battery core conveyor extremely in the accommodation space.
3. The cell outer diameter detection device according to claim 2, characterized in that: the jacking mechanism comprises an air cylinder, a linear bearing and a supporting block, the supporting block is sleeved on the linear bearing, and the output end of the air cylinder is connected with the supporting block to drive the supporting block to do telescopic motion along the height direction of the battery core conveying device.
4. The cell outer diameter detection device according to claim 1, characterized in that: the laser sensor is fixed on the sensor mounting frame, and the sensor mounting frame is connected with the output end of the rotating mechanism.
5. The cell outer diameter detection device according to claim 4, characterized in that: the sensor mounting frame is provided with a hollow structure for the power supply core to extend into, and the two laser sensors are respectively positioned on two sides of the hollow structure.
6. The cell outer diameter detection device according to claim 3, characterized in that: the supporting block comprises a first supporting piece, a second supporting piece and a mounting seat, the first supporting piece and the second supporting piece are mounted on the mounting seat, and the first supporting piece and the second supporting piece are arranged side by side along the length direction of the battery cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021618678.3U CN212645650U (en) | 2020-08-06 | 2020-08-06 | Electricity core external diameter detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021618678.3U CN212645650U (en) | 2020-08-06 | 2020-08-06 | Electricity core external diameter detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212645650U true CN212645650U (en) | 2021-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021618678.3U Active CN212645650U (en) | 2020-08-06 | 2020-08-06 | Electricity core external diameter detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212645650U (en) |
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2020
- 2020-08-06 CN CN202021618678.3U patent/CN212645650U/en active Active
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