Detection device

Abstract

The utility model relates to the technical field of glue hardness detection, and discloses a detection device which comprises a rack, a glue receiving structure and a detection mechanism, the glue receiving mechanism comprises a first driving part and a glue receiving plate, the first driving part is mounted on the rack, and the first driving part is connected with the glue receiving plate; the detection mechanism comprises a second driving part and a durometer, the durometer is arranged on one side of the glue receiving plate, the second driving part is installed on the rack, the second driving part is connected with the durometer, and the second driving part can drive the durometer to be close to the glue receiving plate so that the durometer can abut against the glue; according to the detection device provided by the utility model, automatic detection of the hardness quality of glue in the battery manufacturing process can be realized through the first driving piece, the glue receiving plate, the second driving piece and the hardness meter, so that misjudgment on manual inspection is avoided, and the detection accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue hardness detection, in particular to a detection device. Background Art

[0002] In the process of battery manufacturing, the hardness quality of glue is very important; this is because the hardness quality of glue has a great influence on the mechanical strength and tolerance of the battery; once the glue used has insufficient hardness during battery assembly, it may cause displacement, damage, extrusion or short circuit of the battery cells in the battery, and may even cause safety problems in severe cases; therefore, it is necessary to detect the hardness quality of glue during battery manufacturing to ensure that the hardness quality of glue meets the design requirements; currently, manual inspection is used to detect the hardness quality of glue during battery manufacturing, and the manual inspection method is prone to misjudgment and has low detection accuracy. Summary of the Utility Model

[0003] Aiming at least to solve one of the technical problems existing in the prior art, the utility model aims to provide a detection device which can realize the automatic detection of the hardness quality of glue during battery manufacturing, avoid misjudgment in manual inspection, and improve the detection accuracy.

[0004] To achieve the above object, the utility model provides a detection device having intersecting first and second directions, including a frame, a glue receiving mechanism and a detection mechanism; the glue receiving mechanism includes a first driving member and a glue receiving plate for receiving glue, the first driving member is installed on the frame, the first driving member is connected to the glue receiving plate, and the first driving member can drive the glue receiving plate to move along the first direction; the detection mechanism includes a second driving member and a hardness meter, the hardness meter is arranged on one side of the glue receiving plate in the second direction, the second driving member is installed on the frame, the second driving member is connected to the hardness meter, and the second driving member can drive the hardness meter to approach the glue receiving plate along the second direction to press the hardness meter against the glue.

[0005] In some embodiments, the detection mechanism further includes a guiding member, and the second driving member is connected to the hardness meter through the guiding member.

[0006] In some embodiments, the guiding member includes a guiding rail and a guiding block, the guiding rail is installed on the frame, the guiding block is connected to the second driving member and is slidably connected to the guiding rail, and the hardness meter is connected to the guiding block.

[0007] In some embodiments, the detection mechanism further includes a connecting member and a counterweight block, the hardness tester is connected to the guide block via the connecting member, and the counterweight block is connected to the connecting member and is located on a side of the hardness tester away from the glue bonding plate in the second direction.

[0008] In some embodiments, the guide block includes a first connecting part, a sliding part, and a second connecting part, the first connecting part is connected to the second driving member, the sliding part is connected to the first connecting part and is slidably connected to the guide rail, the second connecting part is connected to the sliding part, the second connecting part is provided with a connecting hole passing through along the second direction, and the connecting member is passed through the connecting hole.

[0009] In some embodiments, the first driving member includes a guide rail, a slide and a driving motor, the guide rail is installed on the frame, the slide is slidably connected to the guide rail, the glue plate is connected to the slide, and the driving motor is connected to the slide and can drive the slide to move on the guide rail along the first direction.

[0010] In some embodiments, the detection device further includes a controller, and the first driving member and the second driving member are both electrically connected to the controller.

[0011] In some embodiments, the detection member further includes a rubber scraper, and the rubber scraper is detachably connected to the frame.

[0012] In some embodiments, the frame is connected to a mounting hook, the rubber scraper includes a handle and a scraper, the scraper is connected to the handle, the handle is provided with a mounting hole, and the handle is hung on the mounting hook through the mounting hole.

[0013] In some embodiments, one end of the glue bonding plate close to the hardness tester in the second direction is recessed in a direction away from the hardness tester to form a glue bonding groove.

[0014] Compared with the prior art, the detection device of the embodiment of the utility model has the following beneficial effects: the first driving member drives the glue connecting plate to move along the first direction to the glue outlet of the glue machine in the battery manufacturing process, the glue connecting plate receives the glue output from the glue outlet of the glue machine, and then the first driving member moves the glue connecting plate along the first direction to directly below the hardness meter in the second direction. After the glue hardens on the glue connecting plate, the second driving member drives the hardness meter to approach the glue connecting plate in the second direction and press the hardness meter against the glue to detect the hardness of the glue. Therefore, the detection device provided by the utility model can realize automatic detection of the hardness quality of the glue in the battery manufacturing process through the first driving member, the glue connecting plate, the second driving member and the hardness meter, avoids misjudgment in manual inspection, and improves detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of a detection device provided in the first embodiment of the present utility model;

[0016] Figure 2 It is a front view of a detection device provided in the first embodiment of the present utility model;

[0017] Figure 3 It is a left view of a detection device provided in the first embodiment of the present utility model;

[0018] Figure 4 It is a right view of a detection device provided in the first embodiment of the present utility model;

[0019] Figure 5 It is a schematic structural diagram of a guiding member provided in the first embodiment of the present utility model;

[0020] Figure 6 It is a schematic block diagram of a control connection structure provided in the first embodiment of the present utility model;

[0021] Figure 7 It is a schematic structural diagram of a detection device provided in the second embodiment of the present utility model;

[0022] Figure 8 It is a schematic structural diagram of an adhesive receiving plate provided in the second embodiment of the present utility model.

[0023] In the figure, 1. Frame; 11. Support leg; 12. Base; 13. Mounting member; 14. Mounting hook;

[0024] 2. Adhesive receiving mechanism; 21. First driving member; 22. Adhesive receiving plate; 211. Guide rail; 212. Slide seat; 213. Driving motor; 221. Adhesive receiving groove;

[0025] 3. Detection mechanism; 31. Second driving member; 32. Hardness tester; 33. Guiding member; 34. Connecting member; 35. Counterweight; 331. Guide rail; 332. Guide block; 3321. First connecting portion; 3322. Sliding portion; 3323. Second connecting portion; 33231. Connecting hole;

[0026] 4. Controller;

[0027] 5. Glue scraping member; 51. Handle; 52. Scraper; 511. Mounting hole;

[0028] X. First direction; Z. Second direction; Y. Third direction. Detailed implementation manners

[0029] The specific embodiments of the present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.

[0030] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0031] The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features.

[0032] In the present utility model, unless otherwise clearly defined and limited, the terms "installed", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0033] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through other features therebetween. Moreover, the first feature being "above", "over" and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature. The first feature being "below", "under" and "beneath" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the first feature has a lower horizontal height than the second feature.

[0034] Unless otherwise defined, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "comprising" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion.

[0035] Reference to "embodiment" in this application means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments.

[0036] Embodiment 1

[0037] As Figure 1-6 shown, a detection device provided in Embodiment 1 of the present utility model has intersecting first direction X and second direction Z, and includes a frame 1, a glue receiving mechanism 2, and a detection mechanism 3. The glue receiving mechanism 2 includes a first driving member 21 and a glue receiving plate 22. The glue receiving plate 22 is used to receive glue. The first driving member 21 is installed on the frame 1. The first driving member 21 is connected to the glue receiving plate 22, and the first driving member 21 can drive the glue receiving plate 22 to move along the first direction X. The detection mechanism 3 includes a second driving member 31 and a hardness tester 32. The hardness tester 32 is disposed on one side of the glue receiving plate 22 in the second direction Z. The second driving member 31 is installed on the frame 1. The second driving member 31 is connected to the hardness tester 32, and the second driving member 31 can drive the hardness tester 32 to approach the glue receiving plate 22 along the second direction Z to press the hardness tester 32 against the glue.

[0038] Based on this technical solution, the glue receiving plate 22 can be moved along the first direction X by the first driving member 21 to the glue outlet of the glue applicator during the battery manufacturing process. The glue receiving plate 22 receives the glue output from the glue outlet of the glue applicator, and then the glue receiving plate 22 is moved along the first direction X by the first driving member 21 to directly below the hardness tester 32 in the second direction Z. After the glue hardens on the glue receiving plate 22, the second driving member 31 drives the hardness tester 32 to approach the glue receiving plate 22 along the second direction Z and presses the hardness tester 32 against the glue to detect the hardness of the glue. After the detection is completed, the second driving member 31 drives the hardness tester 32 to move away from the glue receiving plate 22 along the second direction Z. Therefore, the detection device provided by the present utility model can realize the automatic detection of the hardness quality of the glue during the battery manufacturing process through the first driving member 21, the glue receiving plate 22, the second driving member 31, and the hardness tester 32, avoid misjudgment in manual inspection, and improve the detection accuracy.

[0039] In this embodiment, the hardness tester 32 is a digital display hardness tester 32.

[0040] See also Figures 1-4 The frame 1 includes a supporting leg 11, a base 12 and a mounting member 13. The base 12 is fixedly connected to the supporting leg 11, the mounting member 13 is fixedly connected to the base 12, the first driving member 21 is installed on the base 12, and the second driving member 31 is installed on the mounting member 13 and is located on the side of the base 12 away from the supporting leg 11.

[0041] In this embodiment, the first direction X, the second direction Z and the third direction Y are perpendicular to each other. The first direction X is the length direction of the detection device, the second direction Z is the height direction of the detection device, and the third direction Y is the width direction of the detection device.

[0042] See also Figures 1-4 The detection device provided in the first embodiment of the utility model further includes a scraper 5, which is detachably connected to the frame 1. The scraper 5 is arranged on the frame 1, which is convenient for the staff to find the scraper 5 and use the scraper 5 to clean the glue on the glue splicing plate 22 that has been detected, and it is also convenient for the staff to put the scraper 5 back to its original position after cleaning the glue on the glue splicing plate 22.

[0043] The frame 1 is connected with a mounting hook 14, and the scraper 5 includes a handle 51 and a scraper 52. The scraper 52 is connected to the handle 51. The handle 51 is provided with a mounting hole 511, and the handle 51 is hung on the mounting hook 14 through the mounting hole 511. The handle 51 is used for a worker to hold the scraper 5 and use the scraper 52 to clean the glue on the glue splicing plate 22, and the mounting hole 511 and the mounting hook 14 are used for the worker to remove the scraper 5 from the frame 1 and put the scraper 5 back to the frame 1.

[0044] See also Figures 1-4 The first driving member 21 provided in the first embodiment of the utility model is an electric slide, which includes a guide rail 211, a slide 212 and a driving motor 213. The guide rail 211 is mounted on the frame 1, the slide 212 is slidably connected to the guide rail 211, the glue plate 22 is connected to the slide 212, and the driving motor 213 is connected to the slide 212 and can drive the slide 212 to move on the guide rail 211 along the first direction X. The electric slide has the advantages of fast response, high load capacity, high positioning accuracy and good stability.

[0045] In some other embodiments, the first driving member 21 may also be any driving member such as a linear module, a hydraulic cylinder, a pneumatic cylinder, an electric cylinder, etc. that can drive the glue bonding plate 22 to move along the first direction X, which is not limited here.

[0046] See also Figures 1-3 ,and Figure 5The detection mechanism 3 provided in the first embodiment of the utility model further includes a guide member 33, and the second driving member 31 is connected to the hardness tester 32 via the guide member 33. The guide member 33 can play a guiding role in the movement of the hardness tester 32, so that the hardness tester 32 can maintain a stable movement trajectory during the working process, so that the hardness member can stably abut against the glue of the glue bonding plate 22 and detect the hardness of the glue, which helps to improve the detection accuracy.

[0047] The guide member 33 includes a guide rail 331 and a guide block 332. The guide rail 331 is mounted on the frame 1. The guide block 332 is connected to the second driving member 31 and is slidably connected to the guide rail 331. The hardness tester 32 is connected to the guide block 332. The use of the guide rail 331 and the guide block 332 can not only provide a clear motion trajectory for the hardness tester 32, ensuring that the hardness tester 32 always maintains a linear motion during the reciprocating motion to avoid deviation or shaking, but also can choose to replace the guide rail 331 or the guide block 332 separately during maintenance, without replacing the entire guide member 33, thereby reducing maintenance costs and time.

[0048] The detection mechanism 3 further includes a connecting member 34 and a counterweight 35. The hardness tester 32 is connected to the guide block 332 via the connecting member 34. The counterweight 35 is connected to the connecting member 34 and is located on the side of the hardness tester 32 that is away from the glue bonding plate 22 in the second direction Z. The use of the connecting member 34 and the counterweight 35 can enhance the downward pressure of the hardness tester 32, so that the hardness tester 32 can more fully and stably contact and press into the glue surface, thereby avoiding errors caused by unstable contact between the hardness tester 32 and the glue, which helps to improve the detection accuracy of the hardness tester 32.

[0049] The guide block 332 includes a first connection portion 3321, a sliding portion 3322, and a second connection portion 3323. The first connection portion 3321 is connected to the second driving member 31. The sliding portion 3322 is connected to the first connection portion 3321 and is slidably connected to the guide rail 331. The second connection portion 3323 is connected to the sliding portion 3322. The second connection portion 3323 is provided with a connection hole 33231 that penetrates along the second direction Z. The connecting member 34 is penetrated through the connection hole 33231. The first connection portion 3321 is adopted to facilitate the assembly between the guide block 332 and the second driving member 31; the second connection portion 3323 is adopted and the connection hole 33231 is provided in the second connection portion 3323 to facilitate the assembly between the guide block 332 and the connecting member 34; the sliding portion 3322 is adopted to realize the smooth sliding of the guide block 332 on the guide rail 331.

[0050] In this embodiment, the second driving member 31 is a cylinder, and the output end of the cylinder is connected to the first connecting portion 3321 .

[0051] In some other embodiments, the second driving member 31 can also be a linear module, a hydraulic cylinder, an electric cylinder, or any other driving member that can realize the function of driving the hardness tester 32 to approach the glue receiving plate 22 along the second direction Z, and is not limited herein.

[0052] Referring to Figure 6 , the detection device provided in the first embodiment of the present invention further includes a controller 4, and both the first driving member 21 and the second driving member 31 are electrically connected to the controller 4. By using the controller 4, only the start times of the first driving member 21 and the second driving member 31 need to be preset, and the timed detection of the glue hardness quality can be realized, which is convenient to operate.

[0053] The controller 4 can be any controller such as a PLC controller or a computer, and is not limited herein.

[0054] In this embodiment, the hardness tester 32 is electrically connected to the controller 4. In this way, the controller 4 can receive the measurement data of the hardness tester 32 in real time, and perform processing and analysis, which helps the staff to timely discover problems in the production process and take corresponding measures for adjustment and optimization.

[0055] Embodiment 2

[0056] Referring to Figures 7-8 , the difference between the second embodiment of the present invention and the first embodiment is only that: the end of the glue receiving plate 22 close to the hardness tester 32 in the second direction Z is recessed in a direction away from the hardness tester 32 to form a glue receiving groove 221. The glue receiving groove 221 can be used to receive the glue output from the glue outlet of the glue applicator and limit the glue within the glue receiving groove 221, thereby avoiding the glue from overflowing into the production environment and other components outside the glue receiving plate 22.

[0057] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and substitutions can be made, and these improvements and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A detection device having a first direction (X) and a second direction (Z) intersecting each other, characterized in that: include: Rack (1); A glue connection mechanism (2), the glue connection mechanism (2) comprising a first driving member (21) and a glue connection plate (22), the glue connection plate (22) being used to receive glue, the first driving member (21) being mounted on the frame (1), the first driving member (21) being connected to the glue connection plate (22), and the first driving member (21) being capable of driving the glue connection plate (22) to move along the first direction (X); A detection mechanism (3), the detection mechanism (3) comprising a second driving member (31) and a hardness meter (32), the hardness meter (32) being arranged on one side of the glue bonding plate (22) in the second direction (Z), the second driving member (31) being mounted on the frame (1), the second driving member (31) and the hardness meter (32) being connected, the second driving member (31) being capable of driving the hardness meter (32) to approach the glue bonding plate (22) along the second direction (Z) so as to press the hardness meter (32) against the glue.

2. The detection device according to claim 1, characterized in that: The detection mechanism (3) further comprises a guide member (33), and the second driving member (31) is connected to the hardness tester (32) via the guide member (33).

3. The detection device according to claim 2, characterized in that: The guide member (33) comprises a guide rail (331) and a guide block (332); the guide rail (331) is mounted on the frame (1); the guide block (332) is connected to the second driving member (31) and is slidably connected to the guide rail (331); and the hardness tester (32) is connected to the guide block (332).

4. The detection device according to claim 3, characterized in that: The detection mechanism (3) further comprises a connecting member (34) and a counterweight (35); the hardness tester (32) is connected to the guide block (332) via the connecting member (34); the counterweight (35) is connected to the connecting member (34) and is located on a side of the hardness tester (32) facing away from the glue bonding plate (22) in the second direction (Z).

5. The detection device according to claim 4, characterized in that: The guide block (332) includes a first connecting portion (3321), a sliding portion (3322) and a second connecting portion (3323), wherein the first connecting portion (3321) is connected to the second driving member (31), the sliding portion (3322) is connected to the first connecting portion (3321) and is slidably connected to the guide rail (331), the second connecting portion (3323) is connected to the sliding portion (3322), the second connecting portion (3323) is provided with a connecting hole (33231) penetrating along the second direction (Z), and the connecting member (34) is passed through the connecting hole (33231).

6. The detection device according to claim 1, characterized in that: The first driving member (21) comprises a guide rail (211), a slide seat (212) and a driving motor (213); the guide rail (211) is mounted on the frame (1); the slide seat (212) is slidably connected to the guide rail (211); the glue bonding plate (22) is connected to the slide seat (212); and the driving motor (213) is connected to the slide seat (212) and can drive the slide seat (212) to move along the first direction (X) on the guide rail (211).

7. The detection device according to claim 1, characterized in that: It also includes a controller (4), and the first driving member (21) and the second driving member (31) are both electrically connected to the controller (4).

8. The detection device according to any one of claims 1 to 7, characterized in that: It also comprises a rubber scraper (5), and the rubber scraper (5) is detachably connected to the frame (1).

9. The detection device according to claim 8, characterized in that: The frame (1) is connected to a mounting hook (14); the rubber scraper (5) comprises a handle (51) and a scraper (52); the scraper (52) is connected to the handle (51); the handle (51) is provided with a mounting hole (511); and the handle (51) is hung on the mounting hook (14) through the mounting hole (511).

10. The detection device according to any one of claims 1 to 7, characterized in that: One end of the glue joining plate (22) close to the hardness tester (32) in the second direction (Z) is recessed in a direction away from the hardness tester (32) to form a glue joining groove (221).

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