CN111123121A - Clamping detection clamp for battery and battery assembling equipment - Google Patents
Clamping detection clamp for battery and battery assembling equipment Download PDFInfo
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- CN111123121A CN111123121A CN201911228240.6A CN201911228240A CN111123121A CN 111123121 A CN111123121 A CN 111123121A CN 201911228240 A CN201911228240 A CN 201911228240A CN 111123121 A CN111123121 A CN 111123121A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/385—Arrangements for measuring battery or accumulator variables
- G01R31/3865—Arrangements for measuring battery or accumulator variables related to manufacture, e.g. testing after manufacture
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention belongs to the technical field of battery production and manufacturing, and relates to a clamping detection clamp for a battery and battery assembly equipment, which comprise an installation assembly and a combined clamping assembly, wherein the combined clamping assembly comprises a clamping jaw mechanism, a code scanning mechanism and a detection mechanism, the installation assembly comprises an installation bottom plate, the code scanning mechanism comprises a code scanning device, the detection mechanism comprises a detection device, the clamping jaw mechanism is arranged on the bottom of the installation bottom plate, the code scanning device is arranged at the front end of the installation bottom plate and is positioned at the top of a target battery clamped by the clamping jaw mechanism, and the detection device is arranged at the bottom of the installation bottom plate, is positioned at the rear end of the code scanning device and is positioned at the top of the target battery. According to the invention, the clamping jaw mechanism, the code scanning mechanism and the detection mechanism are reasonably combined together to form at least one multifunctional combined clamping assembly integrating clamping, code scanning and detection, so that the clamp has a simple and compact structure, multiple functions, high production efficiency of the battery and greatly improved overall capacity.
Description
Technical Field
The invention relates to the technical field of battery production and manufacturing, in particular to a clamping detection clamp for a battery and battery assembling equipment.
Background
With the strong encouragement and support of the country on the development of new energy, the demand of new energy power batteries is greatly increased. As is well known, in the production and manufacturing process of batteries, the batteries must be carried, and in order to realize automated production, each battery is usually numbered or two-dimensional codes are attached to facilitate identification of each battery, so as to simplify each process such as subsequent detection.
However, currently, new energy battery assembling equipment manufactured by many manufacturers generally has a single transportation function for a power battery, and when a two-dimensional code on the power battery is read, a station is usually independently arranged to scan the code at a specified position. In addition, although some technologies have appeared in the conventional battery handling device to combine the feeding structure, the code scanning structure, and the like, the overall structure of such an integrated device is usually complex, and correspondingly, the price purchased by a manufacturer is expensive, which leads to higher use cost of the manufacturer, and is not favorable for popularization and application.
Disclosure of Invention
The invention aims to solve the technical problem that the capacity of a battery is limited due to the complex structure and single function of the conventional battery carrying device.
In order to solve the technical problem, the invention provides a clamping and detecting clamp for a battery, which adopts the following technical scheme:
the clamping detection clamp for the battery comprises a mounting assembly and at least one combined clamping assembly independently mounted on the mounting assembly; each combined clamping assembly comprises a clamping jaw mechanism, a code scanning mechanism and a detection mechanism, wherein the clamping jaw mechanism is positioned at the bottom of the mounting assembly, the code scanning mechanism is positioned at the front end of the mounting assembly and at the top of the clamping jaw mechanism, and the detection mechanism is positioned at the rear end of the code scanning mechanism and at the top of the clamping jaw mechanism;
the mounting assembly comprises a mounting base plate;
the clamping jaw mechanism is arranged on the bottom of the mounting bottom plate and used for clamping a target battery;
the code scanning mechanism comprises a code scanning device, the code scanning device is arranged at the front end of the mounting base plate and is positioned at the top of the target battery clamped by the clamping jaw mechanism and used for identifying the mark on the target battery;
the detection mechanism comprises a detection device, and the detection device is arranged on the bottom of the installation bottom plate, is positioned at the rear end of the code scanning device and is positioned at the top of the target battery clamped by the clamping jaw mechanism and used for testing the electrical property of the target battery.
In some embodiments, the jaw mechanism comprises a first drive, a first jaw, and a second jaw; the first driving device is arranged on the bottom of the mounting bottom plate and comprises a first output end and a second output end which are parallel to each other, and the first output end and the second output end are respectively positioned on two sides of the first driving device;
the first clamping jaw is arranged on the first output end;
the second clamping jaw is arranged on the second output end, is parallel to the first clamping jaw and is arranged oppositely;
the first clamping jaw and the second clamping jaw are driven by the first driving device to open and close relatively at the same time.
In some embodiments, the gripper mechanism further comprises a first movable block and a second movable block parallel to each other, the first movable block being disposed on the first output end and provided with the first gripper; the second movable block is arranged on the second output end and is provided with the second clamping jaw;
the clamping jaw mechanism further comprises a first limiting block and a second limiting block; the first limiting block is arranged on the bottom of the mounting bottom plate and positioned on the outer side of the first movable block;
the second limiting block comprises a connecting part and a limiting part, the connecting part is positioned at the top of the second movable block, one end of the connecting part is connected to the side wall of the mounting bottom plate, and the other end of the connecting part is connected to the limiting part; the limiting portion is located on the outer side of the second movable block to limit the second movable block in an open state.
In some embodiments, the jaw mechanism further comprises a slip resistant member disposed on an inner side wall of the first jaw and the second jaw.
In some embodiments, the mounting base plate comprises a base plate and a mounting plate protruding from a front end of the base plate, the clamping jaw mechanism being disposed on a bottom of the base plate;
the code scanning mechanism further comprises a mounting bracket, and the mounting bracket is arranged at the front end of the mounting plate; sweep a yard device activity set up in order can adjust to sweep a yard angle or sweep a yard scope on the installing support.
In some embodiments, the code scanning mechanism further comprises a sensing device for detecting the presence or absence of the target battery, the sensing device being disposed on the front end of the mounting plate.
In some embodiments, the middle portion of the mounting plate is separately provided with an avoidance hole; the detection mechanism further comprises a mounting block, a second driving device and a guide assembly; the mounting block is positioned at the top of the target battery clamped by the clamping jaw mechanism, positioned between the first clamping jaw and the second clamping jaw and provided with the detection device;
the second driving device is vertically arranged and is inserted into the avoidance hole, and the output end of the second driving device is connected to the mounting block;
the guide assembly comprises a linear bearing and a guide rod, the linear bearing is vertically arranged on the mounting plate, the middle part of the guide rod is inserted on the linear bearing, and the bottom end of the guide rod is connected on the mounting plate.
In some embodiments, two guide assemblies are provided, and the two guide assemblies are positioned on two sides of the second driving device and are symmetrically arranged by taking the central axis of the output shaft of the second driving device as a symmetrical center; the detection mechanism further comprises a connecting piece, and the top end of the guide rod of the two guide assemblies is connected to the connecting piece.
In some embodiments, two combined clamping assemblies are arranged on one side close to the target battery, and the two combined clamping assemblies are arranged on the mounting base plate side by side with a gap.
In order to solve the technical problem, the invention also provides a battery assembling device, which adopts the following technical scheme: the battery assembling equipment comprises the clamping detection clamp for the battery.
Compared with the prior art, the clamping detection clamp for the battery and the battery assembling equipment provided by the invention have the following main beneficial effects:
this press from both sides of battery gets and detects anchor clamps and get the subassembly through with gripper mechanism, sweep yard mechanism and detection mechanism combination and form the collection clamp together and get, sweep yard and detect in the multi-functional combination of an organic whole and get the subassembly, and press from both sides the subassembly with at least one combination and independently set up on installation component's mounting plate, and press from both sides the gripper mechanism in the subassembly to each combination, sweep yard mechanism and detection device rational arrangement, with this, make the simple structure compactness of getting the detection anchor clamps of getting of this battery, the function is various, do benefit to the production efficiency who improves the battery widely, thereby promote holistic productivity, greatly shorten operating time.
Drawings
In order to illustrate the solution of the invention more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are some embodiments of the invention, and that other drawings may be derived from these drawings by a person skilled in the art without inventive effort. Wherein:
fig. 1 is a schematic perspective view of a gripping and inspecting jig for a battery according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a mounting assembly of the gripping and inspecting jig of the battery of fig. 1;
fig. 3 is a schematic perspective view of a gripper mechanism of the gripping and inspecting jig for the battery of fig. 1;
FIG. 4 is a schematic perspective view of a code scanning mechanism of the gripping and inspecting jig for batteries in FIG. 1;
FIG. 5 is another perspective view of the code scanning mechanism of the gripping and inspecting jig for batteries in FIG. 1;
FIG. 6 is a schematic perspective view of the inspection mechanism of the gripping and inspecting jig for batteries in FIG. 1;
fig. 7 is another perspective view of the inspection mechanism of the gripping inspection jig for the battery in fig. 1.
The reference numbers in the drawings are as follows:
100. clamping and detecting a clamp of the battery; 200. a target battery;
1. mounting the component; 11. mounting a bottom plate; 111. a substrate; 112. mounting a plate; 113. avoiding holes; 12. a rib plate; 13. a back plate; 14. a pipe frame;
2. a jaw mechanism; 21. a first driving device; 211. a first output terminal; 212. a second output terminal; 22. a first jaw; 23. a second jaw; 24. a first movable block; 25. a second movable block; 26. a first stopper; 27. a second limiting block; 271. a connecting portion; 272. a limiting part; 28. a buffer block; 29. an anti-slip member;
3. a code scanning mechanism; 31. a code scanning device; 32. mounting a bracket; 321. a first bracket; 3211. an arc-shaped slideway; 322. a second bracket; 3221. a slider; 33. an induction device; 34. a first mounting piece;
4. a detection mechanism; 41. a detection device/probe; 42. mounting blocks; 43. a second driving device; 44. a second mounting piece; 45. a guide assembly; 451. a linear bearing; 452. a guide bar; 453. a fixing plate; 46. connecting blocks; 47. a floating joint; 48. a connecting member; 49. a buffer.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used in the description presented herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention, e.g., the terms "length," "width," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc., refer to an orientation or position based on that shown in the drawings, are for convenience of description only and are not to be construed as limiting of the present disclosure.
The terms "including" and "having," and any variations thereof, in the description and claims of this invention and the description of the above figures are intended to cover non-exclusive inclusions; the terms "first," "second," and the like in the description and in the claims, or in the drawings, are used for distinguishing between different objects and not necessarily for describing a particular sequential order.
In the description and claims of the present invention and in the description of the above figures, when an element is referred to as being "fixed" or "mounted" or "disposed" or "connected" to another element, it may be directly or indirectly located on the other element. For example, when an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.
Furthermore, reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
An embodiment of the present invention provides a clamping and inspecting fixture 100 for a battery, as shown in fig. 1, the clamping and inspecting fixture 100 for a battery includes a mounting assembly 1 and a combined clamping assembly, and the mounting assembly 1 includes a mounting base plate 11. In order to improve the production efficiency of the battery and increase the capacity of the battery pack equipment, at least one combined clamping assembly is provided, and each combined clamping assembly is independently installed on the installation assembly 1, specifically, on the installation bottom plate 11, and generally, the combined clamping assembly corresponds to the target battery 200 to be carried at one time.
It should be noted that, in the present embodiment, in order to improve the installation stability of the clamping detection fixture 100 for the battery and facilitate installation, as shown in fig. 2, the installation assembly 1 further includes a back plate 13, a rib plate 12 and a pipe frame 14, where the back plate 13 is disposed on the rear end of the installation base plate 11 to facilitate installation of the installation assembly 1 on a movable mechanism; the number of the rib plates 12 is two, and the two rib plates 12 are respectively located on two sides of the installation bottom plate 11 and are connected with the installation bottom plate 11 and the back plate 13 to strengthen the connection stability between the installation bottom plate 11 and the back plate 13. The pipe frame 14 is mounted on the back plate 13 and is mainly used for fixing pipe members, such as corrugated pipes, for mounting and protecting cables, air pipes, and the like, so as to protect various wire harnesses and the like in the clamping detection fixture 100 for the battery.
As shown in fig. 1, each combined clamping component includes a clamping jaw mechanism 2, a code scanning mechanism 3 and a detection mechanism 4, wherein, in order to make the structure of the combined clamping component more compact, the clamping jaw mechanism 2 is located at the bottom of the mounting component 1, the code scanning mechanism 3 is located at the front end of the mounting component 1 and at the top of the clamping jaw mechanism 2, and the detection mechanism 4 is located at the rear end of the code scanning mechanism 3 and at the top of the clamping jaw mechanism 2.
Specifically, as shown in fig. 1 and 3, the gripper mechanism 2 is provided on the bottom of the mounting baseplate 11 to mainly grip the target battery 200. As shown in fig. 1 and 4, the code scanning mechanism 3 includes a code scanning device 31, and the code scanning device 31 is disposed at the front end of the installation bottom plate 11 and located at the top of the target battery 200 clamped by the clamping jaw mechanism 2, so that after the clamping jaw mechanism 2 clamps the target battery 200, the code scanning device 31 can identify the identifier on the target battery 200 in the transportation process of the target battery 200. It should be noted that the "identifier" described herein may be a two-dimensional code, and may also be other identifiers that function as an identity label.
In addition, as shown in fig. 1 and 6, the detecting mechanism 4 includes a detecting device 41, wherein the detecting device 41 is disposed on the bottom of the installation bottom plate 11, at the rear end of the code scanning device 31, at the top of the target battery 200 gripped by the gripper mechanism 2, and it can be understood that in the present embodiment, to avoid interference between the components, the detecting device 41 is disposed at the bottom of the code scanning device 31 and at the back of the code scanning device 31. In this way, after the clamping jaw mechanism 2 clamps the target battery 200, the detection device 41 can perform an electrical performance test, such as a polarity conduction test, on the target battery 200.
As can be understood from the above, in the present embodiment, the gripper mechanism 2, the code scanning mechanism 3, and the detection mechanism 4 of each combined gripping assembly are mounted on the mounting base plate 11 of the mounting assembly 1. In addition, for example, when the mounting base plate 11 is a straight strip-shaped plate, all the combined clamping assemblies may be arranged on the mounting base plate 11 side by side and with gaps along the length direction of the mounting base plate 11 on the side close to the target battery 200 to simultaneously clamp the corresponding target battery 200. Of course, for example, when the mounting base plate 11 is a circular plate, the combined gripping assemblies may be uniformly arranged around the center of the mounting base plate 11, or when the mounting base plate 11 is a plate having another suitable shape, the combined gripping assemblies may be arranged in a suitable manner.
Particularly, in the present embodiment, to simplify the structure and make the structure of the clamp more compact, the mounting base plate 11 is preferably a rectangular plate, two combined clamping assemblies are provided, and the two combined clamping assemblies are symmetrically arranged relative to the center of the mounting base plate 11. In other words, the two gripper mechanisms 2, the two code scanning mechanisms 3, and the two detection mechanisms 4 are symmetrically installed from left to right with the center of the installation base plate 11 as a center of symmetry, and it can be understood that the inside of the gripping and detecting jig 100 for a battery is a symmetrical structure. Thus, the clamping detection fixture 100 for the battery can simultaneously clamp two target batteries 200 at one time, can simultaneously perform code scanning identification and electrical performance test on the two target batteries 200, and is beneficial to improving the overall productivity and interchangeability.
As can be understood from the above, the working principle of the clamping detection fixture 100 for the battery is roughly as follows: the clamping detection fixture 100 of the battery can reach a preset station under the drive of an external moving mechanism, then the clamping jaw mechanisms 2 in each combined clamping assembly clamp the target battery 200, and in the transportation process that the clamping detection fixture 100 of the battery conveys each target battery 200 to the next station, each code scanning mechanism 3 can simultaneously identify and read the identifier (such as a two-dimensional code) of the upper surface of the corresponding target battery 200 in the clamping state, and can synchronously upload the identified data to an external data acquisition and recording system; in addition, each detection mechanism 4 can also detect the electrical property of the corresponding target battery 200 during the transportation of each target battery 200, which obviously is beneficial to reducing the total processing time of the target battery 200 which needs to be clamped, scanned and detected.
In summary, compared with the prior art, the clamping detection fixture 100 for the battery at least has the following beneficial effects: this press from both sides of battery gets and detects anchor clamps 100 through with gripper mechanism 2, sweep a yard mechanism 3 and detection device 41 combination and form the collection and press from both sides and get, sweep yard and detect in the multi-functional combination of an organic whole and press from both sides the subassembly, and press from both sides the subassembly with at least one combination and get the subassembly and set up on installation bottom plate 11 of installation component 1, and press from both sides gripper mechanism 2 in the subassembly to each combination, sweep yard mechanism 3 and detection device 41 reasonable layout, with this, make the clamp of this battery get and detect anchor clamps 100 simple structure compactness, the function is various, do benefit to improving the production efficiency of battery widely, thereby promote holistic productivity, greatly shorten the activity duration.
In order to make the technical solution of the present invention better understood by those skilled in the art, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to fig. 1 to 7.
In some embodiments, as shown in fig. 3, the jaw mechanism 2 includes a first driving device 21, a first jaw 22 and a second jaw 23, wherein the first driving device 21 is disposed on the bottom of the mounting base plate 11, the first driving device 21 includes a first output end 211 and a second output end 212 parallel to each other, and specifically, the first output end 211 and the second output end 212 are respectively located on two sides (e.g., left side and right side) of the first driving device 21. As shown in fig. 3, the first clamping jaw 22 is disposed on the first output end 211, and correspondingly, the second clamping jaw 23 is disposed on the second output end 212, wherein the second clamping jaw 23 is parallel to and opposite to the first clamping jaw 22, and the first clamping jaw 22 and the second clamping jaw 23 are driven by the first driving device 21 to open and close relatively.
It is understood that the first driving device 21 drives the first output end 211 and the second output end 212 to extend or retract simultaneously, wherein when the first output end 211 and the second output end 212 are in the extending state, the first clamping jaw 22 is driven by the first output end 211 to be away from the second clamping jaw 23, and simultaneously, the second clamping jaw 23 is driven by the second output end 212 to be away from the first clamping jaw 22, so that both the first clamping jaw 22 and the second clamping jaw 23 are in the opening state. Conversely, when the first and second output ends 211, 212 are in the retracted state, the first and second jaws 22, 23 are both relatively close, i.e., assume a closed state. Therefore, the target battery 200 can be clamped by the relative opening and closing of the first clamping jaw 22 and the second clamping jaw 23. It should be noted that in the present embodiment, the first driving device 21 may be a cylinder, but actually, other suitable driving structures may be adopted.
In some embodiments, as shown in fig. 3, the gripper mechanism 2 further comprises a first movable block 24 and a second movable block 25 parallel to each other, wherein the first movable block 24 is disposed on the first output end 211 and is provided with the first gripper 22, i.e., the first gripper 22 is connected to the first output end 211 through the first movable block 24; correspondingly, the second movable block 25 is disposed on the second output end 212, and the second clamping jaw 23 is disposed, that is, the second clamping jaw 23 is connected to the second output end 212 through the second movable block 25.
As shown in fig. 3 again, the opening and closing degree of the first clamping jaw 22 and the second clamping jaw 23 is conveniently limited, the clamping jaw mechanism 2 further includes a first limiting block 26 and a second limiting block 27, wherein the first limiting block 26 is disposed on the bottom of the mounting base plate 11, and the first limiting block 26 is located on the outer side of the first movable block 24, so that in the process of extending the first output end 211, when the first movable block 24 abuts against the first limiting block 26, the first clamping jaw 22 is located at the limit opening position, so as to limit the first clamping jaw 22. It should be noted that, when the combined clamping assembly is provided as two, the first limiting block 26 is a middle limiting block, that is, one side of the first limiting block 26 may be used to limit the first clamping jaw 22 in one clamping jaw mechanism 2, and the other side may be used to limit the second clamping jaw 23 in the other clamping jaw mechanism 2, and in this way, the clamping jaws on both sides of the first limiting block 26 may interfere with each other.
As shown in fig. 3, the second limiting block 27 includes a connecting portion 271 and a limiting portion 272, wherein the connecting portion 271 is located at the top of the second movable block 25, and one end of the connecting portion 271 is connected to the side wall of the installation base plate 11, and the other end is connected to the limiting portion 272; the stopper 272 is located outside the second movable block 25 to restrict the second movable block 25 in the open state. It is understood that the second stopper 27 may be an L-shaped structure, and has a barb shape to limit the second movable block 25. Specifically, in the present embodiment, as shown in fig. 3, the gripper mechanism 2 further includes a buffer block 28, wherein the buffer block 28 is disposed inside the limiting portion 272, so that the second movable block 25 can be stopped slowly at the extreme open position.
In some embodiments, as shown in fig. 3, in order to increase the friction force on the target battery 200 when the gripper mechanism 2 grips the target battery 200 and ensure the gripping stability of the target battery 200, the gripper mechanism 2 further includes a slip-preventing member 29, wherein the slip-preventing member 29 is disposed on the inner side walls of the first jaw 22 and the second jaw 23, that is, a slip-preventing member 29 is disposed on the side wall of the first jaw 22 close to the second jaw 23, and a slip-preventing member 29 is disposed on the side wall of the second jaw 23 close to the first jaw 22, wherein the two slip-preventing members 29 are disposed in a relatively parallel manner. In fact, it is also possible to provide anti-slip structures, such as grooves or protrusions, directly on the inner side walls of the first jaw 22 and the second jaw 23. In the present embodiment, the anti-slip member 29 is a silicone block, so that the target battery 200 can be prevented from being damaged due to excessive clamping force.
In some embodiments, as shown in fig. 2 to 4, in view of compactness of the structure and avoidance of interference between the code scanning mechanism 3 and the detection mechanism 4, the mounting base plate 11 includes a base plate 111 and a mounting plate 112 protruding from a front end of the base plate 111, and the gripper mechanism 2 is provided on a bottom of the base plate 111. As shown in fig. 4, the code scanning mechanism 3 further includes a mounting bracket 32, wherein the mounting bracket 32 is disposed on the front end of the mounting plate 112, and the code scanning device 31 is movably disposed on the mounting bracket 32 to adjust the code scanning angle or the code scanning range.
Specifically, in this embodiment, as shown in fig. 4 and 5, the mounting bracket 32 includes a first bracket 321 and a second bracket 322, wherein the first bracket 321 is provided with an arc-shaped sliding way 3211, the outer side wall of the second bracket 322 is provided with a sliding member 3221, the sliding member 3221 is inserted into the arc-shaped sliding way 3211 and can slide along the arc-shaped sliding way 3211, and when the code scanning device 31 is disposed on the second bracket 322, the code scanning device 31 can rotate relative to the first bracket 321 along with the second bracket 322, so that the code scanning device 31 can scan the target battery 200 after being adjusted to the optimal angle. In order to improve the stability of the angle adjustment of the code scanning device 31, two arc-shaped sliding ways 3211 are provided, and the two arc-shaped sliding ways 3211 are arranged around the same circle center with a relative gap, and correspondingly, two sliding members 3221 are also provided. Specifically, in the present embodiment, the adjustment angle range of the code scanning device 31 may be 0 ° to 90 °. In addition, the sliding member 3221 may be a screw member inserted into the second support 322, but may also be other suitable components.
In some embodiments, as shown in fig. 4, the code scanning mechanism 3 further includes a sensing device 33 for detecting the presence or absence of the target battery 200, wherein the sensing device 33 is disposed on the front end of the mounting plate 112, and the sensing device 33 is disposed generally side by side with the code scanning device 31. In addition, in the present embodiment, the code scanning mechanism 3 further includes a first mounting piece 34, wherein the first mounting piece 34 is disposed on the front end of the mounting plate 112, and the sensing device 33 is disposed on the front end of the first mounting piece 34. It should be noted that, in this embodiment, the code scanning device 31 and the sensing device 33 are usually connected to the data acquisition and recording system through data lines, so that after the sensing device 33 detects that the target battery 200 is present, the code scanning device 31 can scan the identifier on the upper surface of the target battery 200 to record the unique identifier or the identification mark of the corresponding target battery 200, and after the detection component described below performs polarity detection on the target battery 200 and uploads the detection data, one can determine the detection information corresponding to each target battery 200, thereby facilitating to quickly know the characteristics of each target battery 200 and quickly find out defective products.
In some embodiments, as shown in fig. 6, to realize the detection of the detection device 41, the detection mechanism 4 further includes a mounting block 42 and a second driving device 43, wherein the mounting block 42 is located on the top of the target battery 200 gripped by the gripper mechanism 2, the mounting block 42 is located between the first gripper 22 and the second gripper 23, and the detection device 41 is provided, so that the detection mechanism 4 can be prevented from interfering with the gripper mechanism 2 during the detection of the target battery 200.
As shown in fig. 6, in order to make the structure of the clamping detection fixture 100 of the battery more compact, the middle portion of the mounting plate 112 is separately provided with an avoiding hole 113, wherein the second driving device 43 is vertically arranged and inserted into the avoiding hole 113, and in addition, the output end of the second driving device 43 is connected to the mounting block 42, so that the mounting block 42 can drive the detection device 41 to vertically move under the driving of the second driving device 43, so that the detection device 41 is in contact with the positive electrode and the negative electrode on the upper surface of the target battery 200, and an electrical performance test such as a polarity conduction test is performed.
Specifically, in the present embodiment, as shown in fig. 7, the detecting mechanism 4 further includes a second mounting plate 44, wherein, at a position corresponding to the avoiding hole 113, the second mounting plate 44 is disposed on the bottom of the mounting plate 112, and the second driving device 43 is disposed on the second mounting plate 44, so as to ensure that the second driving device 43 is vertically mounted. It should be noted that the second driving device 43 may be a pen-type air cylinder.
As shown in fig. 6, in order to ensure that the detecting device 41 can move linearly in the vertical direction, the detecting mechanism 4 further includes a guiding assembly 45, the guiding assembly 45 includes a linear bearing 451 and a guiding rod 452, wherein the linear bearing 451 is vertically disposed on the mounting plate 112, a middle portion of the guiding rod 452 is inserted into the linear bearing 451, and a bottom end of the guiding rod 452 is connected to the mounting plate 112. Specifically, in the present embodiment, two detection devices 41 are provided, and the detection devices 41 are probes. Correspondingly, the two probes 41 are respectively disposed on the two mounting blocks 42, and in order to realize the synchronous movement of the two probes 41, the guide assembly 45 further includes a fixing plate 453, wherein two ends of the fixing plate 453 are respectively connected to one mounting block 42.
As shown in fig. 6, in order to improve the connection between the output end of the second driving device 43 and the mounting block 42, the detecting mechanism 4 further includes a connecting block 46 and a floating joint 47, wherein one end of the floating joint 47 is disposed on the top of the fixing plate 453, and the other end is connected to the output end of the second driving device 43.
In some embodiments, as shown in fig. 6, to improve the stability of the guide and the overall structure, two guide assemblies 45 are provided, and the two guide assemblies 45 are located at two sides (e.g., left and right sides) of the second driving device 43 and are symmetrically arranged with the central axis of the output shaft of the second driving device 43 as a symmetry center, and it is understood that the two guide assemblies 45 correspond to the two mounting blocks 42 one to one. As shown in fig. 6, the detecting mechanism 4 further includes a connecting member 48, wherein the connecting member 48 is connected to the top ends of the guide rods 452 of the two guide assemblies 45, so that the two guide rods 452 can be connected together, thereby ensuring the smoothness of the vertical movement of the guide rods 452. It is understood that the floating joint 47, the connecting block 46, the fixing plate 453, the mounting block 42, the detecting device 41 (e.g., a probe), the guide rod 452, and the connecting member 48 can reciprocate vertically in synchronization with the output end of the second driving device 43.
It should be noted that, as shown in fig. 6, in order to buffer the vertical movement of the mounting block 42, the detecting mechanism 4 further includes a buffer 49, wherein the buffer 49 is disposed on the connecting block 46, so that when the output end of the second driving device 43 drives the connecting block 46 to approach the mounting base plate 11, the buffer 49 can start to play a buffering role when the buffer 49 contacts with the top of the mounting base plate 11.
It will be understood that, in particular in the present embodiment, the operating principle of the detection mechanism 4 is substantially as follows: the output end of the second driving device 43 (such as a pen-shaped air cylinder) drives the probe 41 to move downward to the upper surface of the target battery 200 through the mounting block 42, and contacts with the positive and negative electrode posts of the target battery 200, so that the internal polarity conduction of the target battery 200 can be tested, and after the test is finished, the output end of the second driving device 43 drives the probe 41 to move upward to the initial position.
Based on the above clamping detection fixture 100 for the battery, the embodiment of the invention also provides a battery assembling device, wherein the battery assembling device comprises the above clamping detection fixture 100 for the battery.
In summary, compared with the prior art, the battery assembling equipment at least has the following beneficial effects: this battery equipment presss from both sides through adopting the clamp of above-mentioned battery and gets and detect anchor clamps 100, and the structure is simple compact more, and the function is more various, and packaging efficiency is higher, and the overall productivity of battery is promoted by a wide margin, greatly reduced the use cost of producer, do benefit to popularization and application.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. A clamping detection clamp (100) for a battery is characterized in that the clamping detection clamp (100) for the battery comprises a mounting component (1) and at least one combined clamping component independently mounted on the mounting component (1); each combined clamping assembly comprises a clamping jaw mechanism (2), a code scanning mechanism (3) and a detection mechanism (4), the clamping jaw mechanism (2) is located at the bottom of the mounting assembly (1), the code scanning mechanism (3) is located at the front end of the mounting assembly (1) and located at the top of the clamping jaw mechanism (2), and the detection mechanism (4) is located at the rear end of the code scanning mechanism (3) and located at the top of the clamping jaw mechanism (2);
the mounting assembly (1) comprises a mounting base plate (11);
the clamping jaw mechanism (2) is arranged on the bottom of the mounting bottom plate (11) and used for clamping a target battery (200);
the code scanning mechanism (3) comprises a code scanning device (31), the code scanning device (31) is arranged at the front end of the installation bottom plate (11) and is positioned at the top of the target battery (200) clamped by the clamping jaw mechanism (2) and used for identifying the mark on the target battery (200);
the detection mechanism (4) comprises a detection device (41), wherein the detection device (41) is arranged on the bottom of the installation bottom plate (11), is positioned at the rear end of the code scanning device (31), and is positioned at the top of the target battery (200) clamped by the clamping jaw mechanism (2) and used for testing the electrical performance of the target battery (200).
2. The gripping inspection gripper (100) of batteries according to claim 1, characterized in that said gripper mechanism (2) comprises a first drive (21), a first gripper (22) and a second gripper (23);
the first driving device (21) is arranged at the bottom of the mounting base plate (11) and comprises a first output end (211) and a second output end (212) which are parallel to each other, and the first output end (211) and the second output end (212) are respectively positioned at two sides of the first driving device (21);
the first clamping jaw (22) is arranged on the first output end (211);
the second clamping jaw (23) is arranged on the second output end (212) and is parallel to and opposite to the first clamping jaw (22);
the first clamping jaw (22) and the second clamping jaw (23) are driven by the first driving device (21) to be opened and closed relatively at the same time.
3. The clamp for detecting pick up of batteries (100) according to claim 2, characterized in that said gripper mechanism (2) further comprises a first movable block (24) and a second movable block (25) parallel to each other, said first movable block (24) being arranged on said first output end (211) and being provided with said first gripper jaw (22); the second movable block (25) is arranged on the second output end (212) and is provided with the second clamping jaw (23);
the clamping jaw mechanism (2) further comprises a first limiting block (26) and a second limiting block (27); the first limiting block (26) is arranged at the bottom of the mounting bottom plate (11) and is positioned at the outer side of the first movable block (24);
the second limiting block (27) comprises a connecting part (271) and a limiting part (272), the connecting part (271) is positioned at the top of the second movable block (25), one end of the connecting part (271) is connected to the side wall of the installation bottom plate (11), and the other end of the connecting part (271) is connected to the limiting part (272); the stopper (272) is located outside the second movable block (25) to stop the second movable block (25) in an open state.
4. The clamp for battery gripping detection (100) according to claim 2, characterized in that the gripper mechanism (2) further comprises anti-slip means (29), said anti-slip means (29) being provided on the inner side walls of the first gripper (22) and the second gripper (23).
5. The gripping inspection jig (100) for battery according to claim 2, characterized in that the mounting base plate (11) comprises a base plate (111) and a mounting plate (112) protruding from the front end of the base plate (111), and the gripper mechanism (2) is provided on the bottom of the base plate (111);
the code scanning mechanism (3) further comprises a mounting bracket (32), and the mounting bracket (32) is arranged at the front end of the mounting plate (112); the code scanning device (31) is movably arranged on the mounting bracket (32) so as to adjust a code scanning angle or a code scanning range.
6. The gripping inspection jig (100) for battery according to claim 5, characterized in that the code scanning mechanism (3) further comprises a sensing device (33) for detecting the presence or absence of the target battery (200), the sensing device (33) being provided on the front end of the mounting plate (112).
7. The gripping inspection jig (100) for battery as claimed in claim 5, wherein the mounting plate (112) is provided with an avoiding hole (113) at a middle portion thereof; the detection mechanism (4) further comprises a mounting block (42), a second driving device (43) and a guide assembly (45); the mounting block (42) is positioned at the top of the target battery (200) clamped by the clamping jaw mechanism (2), positioned between the first clamping jaw (22) and the second clamping jaw (23) and provided with the detection device (41);
the second driving device (43) is vertically arranged and is inserted into the avoidance hole (113), and the output end of the second driving device (43) is connected to the mounting block (42);
the guide assembly (45) comprises a linear bearing (451) and a guide rod (452), the linear bearing (451) is vertically arranged on the mounting plate (112), the middle part of the guide rod (452) is inserted on the linear bearing (451), and the bottom end of the guide rod is connected on the mounting plate (112).
8. The gripping inspection jig (100) for battery as claimed in claim 7, wherein the guide assemblies (45) are provided in two, and the two guide assemblies (45) are located on both sides of the second driving means (43) and are symmetrically arranged with the central axis of the output shaft of the second driving means (43) as the center of symmetry; the detection mechanism (4) further comprises a connecting piece (48), and the top end of the guide rod (452) of the two guide assemblies (45) is connected to the connecting piece (48).
9. The battery clamping inspection jig (100) according to any one of claims 1 to 8, wherein the combined clamping assembly is provided in two, and on one side close to the target battery (200), the two combined clamping assemblies are arranged side by side with a gap on the mounting base plate (11).
10. A battery assembling apparatus, characterized in that it comprises a gripping detection jig (100) of a battery according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911228240.6A CN111123121A (en) | 2019-12-04 | 2019-12-04 | Clamping detection clamp for battery and battery assembling equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911228240.6A CN111123121A (en) | 2019-12-04 | 2019-12-04 | Clamping detection clamp for battery and battery assembling equipment |
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| Publication Number | Publication Date |
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| CN111123121A true CN111123121A (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911228240.6A Pending CN111123121A (en) | 2019-12-04 | 2019-12-04 | Clamping detection clamp for battery and battery assembling equipment |
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| Country | Link |
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| CN (1) | CN111123121A (en) |
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| CN117207235A (en) * | 2023-11-08 | 2023-12-12 | 宁德时代新能源科技股份有限公司 | Clamping device, equipment and method for detecting and clamping bottom surface defects of bare cell |
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Effective date of registration: 20220901 Address after: 518000 workshop 501, building 3, intelligent manufacturing center park, No. 12, Chongqing Road, Heping community, Fuhai street, Bao'an District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Han's lithium battery intelligent equipment Co.,Ltd. Address before: 518000 9 new West Road, North Nanshan District high tech park, Shenzhen, Guangdong Applicant before: HAN'S LASER TECHNOLOGY INDUSTRY GROUP Co.,Ltd. |
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