CN217280924U - Model changing device of chemical composition capacity grading equipment - Google Patents

Abstract

The utility model provides a remodel device of formation partial volume equipment relates to lithium cell production facility technical field, and the remodel device of formation partial volume equipment includes the needle bed back timber, formation partial volume module, guiding mechanism, slider and positioning mechanism, and formation partial volume module is connected with the slider, and slider sliding connection is in guiding mechanism, is provided with location fit portion on the needle bed back timber, and positioning mechanism is connected with the slider, and positioning mechanism is suitable for to cooperate with location fit portion in different positions department and is connected. The positive probe module, the negative probe module and the suction nozzle module which are respectively arranged on the corresponding sliding parts of the positive probe module, the negative probe module and the suction nozzle module are in positioning fit with the corresponding positions of the positioning matching parts, so that the sliding parts are fixed, the fixation of the intervals among the modules in the formation and grading module is realized, and the stepless regulation of the intervals is realized.

Description

Model changing device of formation and capacity grading equipment

Technical Field

The utility model relates to a battery production facility technical field particularly, relates to a become remodelling device of partial volume equipment.

Background

In the production process of the battery, formation and grading are important, the activity of the battery can be activated through the formation, the performance and the service life of the battery are ensured, and the short plate effect after the battery is combined can be reduced through the grading. At present, battery formation and capacity grading equipment carries out charging and discharging on a square battery in a tray through a plurality of groups of probe modules. In order to maximize the utilization of the equipment, most of the existing chemical composition and capacitance equipment is provided with mounting holes with specific intervals in advance according to the model of a battery, and then a probe module is mounted. Due to the fact that the positioning holes are set in advance, the battery type setting method can only be suitable for preset battery types, and compatibility is limited.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems set forth above.

In order to solve the problem, the utility model provides a remodeling device of formation partial volume equipment, including needle bed back timber, formation partial volume module, guiding mechanism, slider and positioning mechanism, formation partial volume module with the slider is connected, slider sliding connection in guiding mechanism, be provided with location fit portion on the needle bed back timber, positioning mechanism with the slider is connected, positioning mechanism be suitable for with location fit portion cooperatees in different positions department and connects.

The utility model provides a pair of change type device of formation partial volume equipment compares in prior art, has but not be limited to following beneficial effect:

the chemical composition capacitance module may include a probe module that plays an important role in a chemical composition capacitance process, the probe module including a positive probe module for connection with a positive electrode of the battery and a negative probe module for connection with a negative electrode of the battery, and after changing the battery type number, the interval between the anode probe module and the cathode probe module can be readjusted according to the actual interval between the anode and the cathode of the battery, the anode probe module and the cathode probe module are respectively connected with the guide mechanism in a sliding way through the corresponding sliding parts, after the interval between the anode probe module and the cathode probe module is adjusted, the positioning mechanisms on the corresponding sliding parts are matched with the positioning matching parts at corresponding positions in a positioning way to realize the fixation of the sliding parts, and then the interval between the positive probe module and the negative probe module is fixed, and then the subsequent formation and capacity grading operation is carried out.

Further, the formation and capacity-sharing module comprises a positive probe module, a negative probe module and a suction nozzle module, wherein each guide mechanism is connected with a plurality of sliding parts in a sliding manner, and the positive probe module, the negative probe module and the suction nozzle module are respectively connected with the sliding parts at different positions.

Furthermore, the positioning mechanism comprises an adjusting rod and a positioning block, the adjusting rod penetrates through the sliding part, the top end of the adjusting rod extends out of the sliding part and is connected with the positioning block, and the positioning block is suitable for being matched and connected with the positioning matching part at different positions.

Further, the positioning matching part is of a groove structure with a downward notch, and the positioning block is suitable for being inserted into different positions of the groove structure along the vertical direction and is in interference fit with the groove structure.

Further, the top of the locating piece is gradually widened from the bottom, and the notch of the groove structure is gradually narrowed from the notch to the groove bottom.

Furthermore, the positioning mechanism further comprises an elastic piece, and the elastic piece is arranged between the positioning block and the sliding piece.

Furthermore, the elastic part is a spring, and the spring is sleeved on the adjusting rod.

Further, the slider includes sliding seat and connecting seat, guiding mechanism is linear slide rail, sliding seat sliding connection in linear slide rail, the formation partial volume module pass through the connecting seat with the sliding seat is connected.

Furthermore, two guiding mechanism set up respectively in the both ends of needle bed back timber, two location cooperation portion set up respectively in the both ends of needle bed back timber, every guiding mechanism all is connected with the slider, every the slider all is connected with positioning mechanism, the both ends of formation partial volume module respectively with correspond the slider is connected.

Furthermore, the model changing device of the chemical component capacity grading equipment further comprises a connecting piece, and the connecting piece is suitable for enabling the bottoms of the positive electrode probe module, the negative electrode probe module and the suction nozzle module to penetrate through and be fixed together.

Drawings

FIG. 1 is a schematic structural view of a model changing device of a chemical component container apparatus according to an embodiment of the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

fig. 3 is an enlarged view at B in fig. 2.

Description of reference numerals:

1. a needle bed top beam; 11. a groove structure; 2. a guide mechanism; 3. a slider; 31. a sliding seat; 32. A connecting seat; 4. a positioning mechanism; 41. adjusting a rod; 42. positioning blocks; 43. an elastic member; 5. a positive electrode probe module; 6. a negative probe module; 7. a suction nozzle module; 8. a connecting member.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

In the description of the present invention, it is to be understood that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience of description of the present invention and simplification of description, and 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.

Also, in the drawings, the Z-axis represents a vertical, i.e., up-down position, and a positive direction of the Z-axis (i.e., an arrow direction of the Z-axis) represents up, and a negative direction of the Z-axis (i.e., a direction opposite to the positive direction of the Z-axis) represents down; in the drawings, the X-axis represents the vertical, i.e., front-to-back, position, and the positive direction of the X-axis (i.e., the arrow direction of the X-axis) represents the front, and the negative direction of the X-axis (i.e., the direction opposite to the positive direction of the X-axis) represents the back; in the drawings, the Y-axis represents the vertical, i.e., left-right position, and the positive direction of the Y-axis (i.e., the arrow direction of the Y-axis) represents the left, and the negative direction of the Y-axis (i.e., the direction opposite to the positive direction of the Y-axis) represents the right.

It should also be noted that the Z, Y, X axes are merely meant to facilitate the description of the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must be constructed and operated in a particular orientation and therefore should not be considered as limiting the invention.

Referring to fig. 1 to 3, the utility model discloses a change type device of formation partial volume equipment of embodiment, including needle bed back timber 1, formation partial volume module, guiding mechanism 2, slider 3 and positioning mechanism 4, formation partial volume module with slider 3 connects, slider 3 sliding connection in guiding mechanism 2, be provided with location cooperation portion on the needle bed back timber 1, positioning mechanism 4 with slider 3 connects, positioning mechanism 4 be suitable for with location cooperation portion cooperatees in different positions and connects.

In this embodiment, the formation and capacity-sharing module may include a probe module playing an important role in the formation and capacity-sharing process, the probe module includes a positive probe module 5 for connecting with the positive electrode of the battery and a negative probe module 6 for connecting with the negative electrode of the battery, after the battery type number is changed, the interval between the positive probe module 5 and the negative probe module 6 may be readjusted according to the actual interval between the positive electrode and the negative electrode of the battery, the positive probe module 5 and the negative probe module 6 are respectively connected with the guide mechanism 2 through the corresponding sliding members 3 in a sliding manner, after the interval between the positive probe module 5 and the negative probe module 6 is adjusted, the positioning mechanisms 4 on the respective corresponding sliding members 3 are positioned and matched with the corresponding positions of the positioning and matching portions, so as to fix the sliding members 3, and further fix the interval between the positive probe module 5 and the negative probe module 6, and then carrying out subsequent chemical composition and volume operation.

Wherein, it includes anodal probe module 5, negative pole probe module 6 and suction nozzle module 7 to change into partial volume module, every sliding connection has a plurality ofly on the guiding mechanism 2 slider 3, anodal probe module 5 negative pole probe module 6 and suction nozzle module 7 respectively with the different positions slider 3 is connected.

Here, the chemical composition/capacity module may include a nozzle module 7 in addition to the positive electrode probe module 5 and the negative electrode probe module 6, the nozzle module 7 is connected to a liquid inlet of the battery, and the nozzle module 7 is also slidably connected to the guide mechanism 2 via the slider 3. For example, the positive electrode probe module 5 is slidably connected with the guide mechanism 2 through the first sliding part 3, the negative electrode probe module 6 is slidably connected with the guide mechanism 2 through the second sliding part 3, and the suction nozzle module 7 is slidably connected with the guide mechanism 2 through the third sliding part 3.

Taking fig. 1 as an example, the positive electrode probe module 5, the nozzle module 7, the negative electrode probe module 6, the nozzle module 7, and the positive electrode probe module 5 are arranged in sequence from left to right. Wherein, three modules on the left can handle a set of battery, and three modules on the right can handle another set of battery. The length direction of the guide mechanism 2 is the left-right direction, i.e., each module can move in the left-right direction. Each module includes a plurality of probe or suction nozzle units, and taking fig. 2 as an example, the positive electrode probe module 5 includes a plurality of positive electrode probe units distributed along the front-back direction, and can be respectively connected with the positive electrodes of a plurality of batteries in a group of batteries.

Optionally, referring to fig. 3, the positioning mechanism 4 includes an adjusting rod 41 and a positioning block 42, the adjusting rod 41 is disposed through the sliding member 3, a top end of the adjusting rod 41 extends out of the sliding member 3 and is connected to the positioning block 42, and the positioning block 42 is adapted to be cooperatively connected with the positioning matching portion at different positions.

Here, the positioning rod penetrates through the sliding member 3 in the vertical direction, and the positioning block 42 at the top end of the positioning rod can be matched with different positions of the positioning matching portion in the vertical direction, so that positioning of the corresponding sliding member 3 in different positions in the left-right direction is realized.

Alternatively, referring to fig. 3, the positioning and fitting portion is a groove structure 11 with a downward notch, and the positioning block 42 is adapted to be inserted into the groove structure 11 at different positions along the vertical direction and to be in interference fit with the groove structure.

Here, the positioning rod presses the positioning block 42 into the groove structure 11 by moving upward, so as to realize interference fit, and further realize the fixation of the position of the sliding member 3, and thus, the position fixation of the positive probe module 5, the negative probe module 6, or the suction nozzle module 7 in the component-volume module connected to the sliding member 3 is also realized.

Because the positioning fit is the groove structure 11, the positioning block 42 can be pressed in any position of the positioning block, and stepless adjustment of certain range of intervals among modules in the capacity-grading module can be realized.

Secondly, the notch of the groove structure 11 faces downwards, and firstly, the groove structure can be matched with the positioning block 42 which moves upwards, and the other groove structure can prevent the positioning mechanism 4 from occupying the outer space of the top beam 1 of the needle bed, so that the integration level is high.

Alternatively, referring to fig. 3, the locating block 42 becomes wider from the top to the bottom, and the notch of the groove structure 11 becomes narrower from the notch to the groove bottom.

Here, the positioning block 42 is gradually narrowed from the top to the bottom of the cross section of the XZ plane, for example, it is trapezoidal, and the groove structure 11 matching with the positioning block 42 is gradually widened from the top to the bottom of the cross section of the XZ plane, so that the positioning block 42 is conveniently pressed upward into the groove structure 11 to realize an interference fit.

Optionally, referring to fig. 3, the positioning mechanism 4 further includes an elastic member 43, and the elastic member 43 is disposed between the positioning block 42 and the sliding member 3.

Here, when the interval between the modules in the container-separating module needs to be adjusted, the adjusting rod 41 can be pulled downward by an external mechanism or manpower until the adjusting rod is separated from the groove structure 11, then the modules are moved, after the interval between the modules is adjusted, the external mechanism or manpower does not act on the adjusting rod 41 any more, then the positioning block 42 is jacked upward under the action of the elastic member 43 until the positioning block is pressed into the groove structure 11, and the position fixing of the sliding member 3 is realized.

The positioning block 42 and the adjusting rod 41 may be detachably connected, such as by a screw.

Optionally, referring to fig. 3, the elastic member 43 is a spring, and the spring is sleeved on the adjusting rod 41.

Here, the spring is sleeved on the adjusting rod 41 and located between the positioning block 42 and the sliding member 3, and the adjusting rod 41 itself can provide a guide for the compression deformation of the spring.

Optionally, referring to fig. 3, the sliding member 3 includes a sliding seat 31 and a connecting seat 32, the guiding mechanism 2 is a linear slide rail, the sliding seat 31 is slidably connected to the linear slide rail, and the chemical component volume module is connected to the sliding seat 31 through the connecting seat 32.

Here, the guiding mechanism 2 is a linear slide rail, such as a dovetail slide rail or other linear module, and the linear slide rail may be fixedly connected to the top needle bed beam 1 through screws or bolts, the sliding seat 31 is slidably engaged with the linear slide rail, and the formation division module is fixedly connected to the sliding seat 31 through the connecting seat 32, that is, the positive probe module 5, the negative probe module 6, and the suction nozzle module 7 are respectively fixedly connected to the corresponding sliding seats 31 through the corresponding connecting seats 32.

Wherein, connecting seat 32 is the L type, and the one end and the sliding seat 31 of horizontal part are connected, and this horizontal part is worn to locate by the regulation pole 41 of positioning machine mechanism, and vertical portion is connected fixedly with the module that corresponds among the formation partial volume module, and stability is higher.

Optionally, referring to fig. 2, two of the guide mechanisms 2 are respectively disposed at two ends of the needle bed top beam 1, two of the positioning matching portions are respectively disposed at two ends of the needle bed top beam 1, each of the guide mechanisms 2 is connected with the sliding member 3, each of the sliding members 3 is connected with the positioning mechanism 4, and two ends of the formation and capacity division module are respectively connected with the corresponding sliding member 3.

Here, the front end and the rear end of the chemical component volume module are respectively connected with the corresponding guide mechanism 2 in a sliding mode through the sliding piece 3, and the movement is more stable. The sliding parts 3 at the two ends of the formation and capacity module are provided with a positioning mechanism 4, so that the positioning is more stable, namely the sliding parts 3 at the two ends of the positive probe module 5, the negative probe module 6 and the suction nozzle module 7 are provided with a positioning mechanism 4.

Optionally, referring to fig. 1, the model changing device of the chemical component container apparatus further comprises a connecting member 8, and the connecting member 8 is adapted to penetrate and fix the bottoms of the positive electrode probe module 5, the negative electrode probe module 6 and the suction nozzle module 7 together.

Here, the positive electrode probe module 5, the negative electrode probe module 6, and the suction nozzle module 7 in the component module are positioned by the positioning blocks 42 and the groove structures 11 above the positive electrode probe module, the negative electrode probe module 6, and the suction nozzle module 7, respectively, and the bottom of the positive electrode probe module 5, the negative electrode probe module 6, and the suction nozzle module 7, which are adjusted in the interval, may be connected together by the connection member 8 in order to further ensure that the interval between the lower portions of the positive electrode probe module 5, the negative electrode probe module 6, and the suction nozzle module 7 in the component module does not deviate.

The terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature.

Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Without departing from the spirit and scope of the present disclosure, those skilled in the art can make various changes and modifications, which will fall into the scope of the present disclosure.

Claims (10)

1. The utility model provides a change type device of formation partial volume equipment, its characterized in that, includes needle bed back timber (1), formation partial volume module, guiding mechanism (2), slider (3) and positioning mechanism (4), formation partial volume module with slider (3) are connected, slider (3) sliding connection in guiding mechanism (2), be provided with location cooperation portion on needle bed back timber (1), positioning mechanism (4) with slider (3) are connected, positioning mechanism (4) be suitable for with location cooperation portion cooperatees in different positions and connects.

2. The device according to claim 1, characterized in that the chemical component module comprises a positive electrode probe module (5), a negative electrode probe module (6) and a suction nozzle module (7), each guide mechanism (2) is connected with a plurality of sliding parts (3) in a sliding way, and the positive electrode probe module (5), the negative electrode probe module (6) and the suction nozzle module (7) are respectively connected with the sliding parts (3) at different positions.

3. The apparatus for changing the type of a chemical component container according to claim 1, wherein the positioning mechanism (4) comprises an adjusting rod (41) and a positioning block (42), the adjusting rod (41) is disposed through the sliding member (3), the top end of the adjusting rod (41) extends out of the sliding member (3) and is connected to the positioning block (42), and the positioning block (42) is suitable for being connected with the positioning matching part in a matching manner at different positions.

4. The apparatus according to claim 3, wherein the positioning and fitting part is a groove structure (11) with a downward notch, and the positioning block (42) is adapted to be inserted into the groove structure (11) at different positions along the vertical direction and to be in interference fit with the groove structure (11).

5. The apparatus according to claim 4, wherein the positioning block (42) is wider from top to bottom and the groove opening of the groove structure (11) is narrower from bottom to top.

6. The device according to claim 3, characterized in that said positioning means (4) further comprise an elastic element (43), said elastic element (43) being arranged between said positioning block (42) and said slide (3).

7. The apparatus for changing types of chemical composition containers as claimed in claim 6, wherein said elastic member (43) is a spring, said spring being sleeved on said adjusting rod (41).

8. The device according to claim 1, characterized in that the slider (3) comprises a sliding seat (31) and a connecting seat (32), the guide mechanism (2) is a linear slide rail, the sliding seat (31) is connected with the linear slide rail in a sliding manner, and the component-forming module is connected with the sliding seat (31) through the connecting seat (32).

9. The type changing device of chemical composition and partial volume equipment according to claim 1, wherein two guide mechanisms (2) are respectively arranged at two ends of the needle bed top beam (1), two positioning matching parts are respectively arranged at two ends of the needle bed top beam (1), each guide mechanism (2) is connected with the sliding part (3), each sliding part (3) is connected with the positioning mechanism (4), and two ends of the chemical composition and partial volume module are respectively connected with the corresponding sliding parts (3).

10. The apparatus for changing the form of a chemical component container device according to claim 2, further comprising a connector (8), wherein the connector (8) is adapted to penetrate and fix the bottoms of the positive probe module (5), the negative probe module (6) and the suction nozzle module (7) together.

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