Gluing equipment

Abstract

The utility model belongs to the technical field of power batteries, and discloses gluing equipment. The gluing equipment comprises a vibration carrying table, a gluing mechanism, a moving mechanism and a measuring mechanism. The vibration platform deck is used for bearing a workpiece and driving the workpiece to vibrate; the gluing mechanism is located above the vibration carrying table and used for gluing the workpiece. The output end of the moving mechanism is connected with the gluing mechanism, and the moving mechanism is used for driving the gluing mechanism to move to the position above a gluing area on the workpiece; and the measuring mechanism is arranged at the output end of the moving mechanism, is used for monitoring the gluing amount on the workpiece, and is electrically connected with the gluing mechanism. Through cooperation of the measuring mechanism and the gluing mechanism, closed-loop control and flexible glue control of the glue amount are achieved, the cost can be saved on the basis that the glue amount meets the operation requirement, and the problem that the glue amount requirement is inconsistent due to the fact that the consistency of assembly and supplied materials is insufficient is solved; glue flowing is accelerated in a vibration mode, the glue injection time can be shortened, the accuracy of the glue layer height is guaranteed, and precise control over the glue amount is achieved.

Description

Technical Field

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

[0002] In a battery pack production line, a glue coating device generally consists of a glue supply system, a transfer system, a metering system, and a glue coating system. The device quantitatively measures the amount of glue applied each time through the metering system, so as to meet relevant production requirements.

[0003] During the actual production process, especially when applying glue in a narrow box, due to the inconsistency of incoming materials and assembly of production materials, the actual amount of glue required for each batch of products is inconsistent. How to accurately make up for this difference through the glue coating device is an urgent problem to be solved. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a glue coating device, which can meet the glue consumption while making up for the problem of inconsistent glue amount requirements caused by inconsistent assembly and incoming materials.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A glue coating device, comprising:

[0007] A vibration stage for carrying a workpiece and driving the workpiece to vibrate;

[0008] A glue coating mechanism located above the vibration stage for applying glue to the workpiece;

[0009] A moving mechanism, the output end of the moving mechanism is connected to the glue coating mechanism, and is used to drive the glue coating mechanism to move above the glue coating area on the workpiece;

[0010] A measuring mechanism arranged at the output end of the moving mechanism, the measuring mechanism is used to monitor the amount of glue applied on the workpiece, and the measuring mechanism is electrically connected to the glue coating mechanism.

[0011] As an optional solution of the above glue coating device, the measuring mechanism includes a distance measuring part and a lighting lamp, and the distance measuring part uses optical equipment to detect the distance between the measuring mechanism and the surface of the workpiece;

[0012] The lighting lamp is annular to form an avoidance hole, and the distance measuring part is located above the lighting lamp and is correspondingly arranged with the avoidance hole.

[0013] As an optional solution of the above glue coating device, the glue coating device further includes a control mechanism, and the control mechanism is electrically connected to the vibration stage, the glue coating mechanism, the moving mechanism, and the measuring mechanism respectively.

[0014] As an alternative solution of the above glue - applying device, the vibrating stage includes:

[0015] A table top panel for carrying a workpiece;

[0016] A vibration assembly located below the table top panel and fixedly connected to the table top panel, the vibration assembly being used to drive the table top panel to vibrate.

[0017] As an alternative solution of the above glue - applying device, the vibration assembly includes:

[0018] A magnetic support member fixedly connected to the table top panel;

[0019] A chassis spaced below the magnetic support member;

[0020] At least two elastic members, the elastic members being inclined and respectively connecting the magnetic support member and the chassis.

[0021] As an alternative solution of the above glue - applying device, the vibrating stage further includes a positioning assembly arranged on the table top panel for fixing the workpiece.

[0022] As an alternative solution of the above glue - applying device, the positioning assembly includes abutting members, a plurality of the abutting members are spaced along the circumferential direction of the table top panel, and the abutting members can extend and retract towards the center of the table top panel to clamp the workpiece.

[0023] As an alternative solution of the above glue - applying device, the vibrating stage further includes a bracket, the bracket includes a supporting surface, the vibration assembly is arranged on the supporting surface, and the position of the supporting surface in the Z - direction is adjustable to adjust the distance between the table top panel and the glue - applying mechanism.

[0024] As an alternative solution of the above glue - applying device, the bracket includes:

[0025] A bottom plate, the top surface of the bottom plate is the supporting surface;

[0026] At least two supporting legs penetrating through the bottom plate;

[0027] A limiting member, the supporting leg is detachably connected to the limiting member, the position of the limiting member on the supporting leg in the Z - direction is adjustable, and the bottom plate abuts against the bottom surface of the limiting member.

[0028] As an alternative solution of the above glue - applying device, the moving mechanism is a three - axis moving mechanism.

[0029] Advantages of the present utility model:

[0030] In the glue - applying device provided by the present utility model, the glue - applying mechanism applies glue to the surface of the glue - applying area, and the vibrating stage drives the workpiece to vibrate to accelerate the flow of the glue on the workpiece, so that the thickness of the glue layer in the glue - applying area is uniform, and the thickness of the glue layer at each place increases approximately uniformly; when the measuring mechanism monitors that the amount of glue applied to the workpiece reaches the preset value, the glue - applying mechanism stops applying glue. Through the cooperation of the measuring mechanism and the glue - applying mechanism, closed - loop control and flexible glue control of the glue amount are realized, which can save costs on the basis of meeting the operation requirements of the glue amount and make up for the problem of inconsistent glue amount requirements caused by insufficient consistency between assembly and incoming materials; by accelerating the flow of the glue in a vibrating manner, the injection time can be shortened, the accuracy of the height of the glue layer can be ensured, and precise control of the glue amount can be achieved. Brief Description of the Drawings

[0031] Figure 1 is a schematic structural view of the glue - applying device provided by the present utility model;

[0032] Figure 2 is a schematic structural view of the glue - applying mechanism and the measuring mechanism provided by the present utility model;

[0033] Figure 3 is a front view of the glue - applying device provided by the present utility model;

[0034] Figure 4 is a schematic structural view of the vibrating stage provided by the present utility model;

[0035] Figure 5 is a schematic structural view of the moving mechanism provided by the present utility model;

[0036] Figure 6 is a front view of the moving mechanism provided by the present utility model;

[0037] Figure 7 is Figure 6 a cross - sectional view taken along the line A - A in

[0038] In the figures:

[0039] 10. Frame; 11. Notch; 20. Moving mechanism; 21. X-axis driving assembly; 211. X-direction driving motor; 212. X-direction lead screw; 213. X-direction nut; 214. X-direction slider; 215. X-direction slide rail; 22. Y-axis driving assembly; 221. Y-direction driving motor; 222. Y-direction slide rail; 23. Z-axis driving assembly; 231. Z-direction driving motor; 232. Mounting plate; 30. Gluing mechanism; 31. Body; 32. Gluing head; 33. Pipe joint; 40. Measuring mechanism; 41. Distance measuring part; 42. Lighting lamp; 50. Vibration stage; 51. Table board; 52. Vibration assembly; 521. Chassis; 522. Magnetic support; 523. Elastic part; 53. Contact part; 54. Bracket; 541. Bottom plate; 542. Support leg; 5421. Support rod; 5422. Support part; 543. Limiting part; 60. Control mechanism. Detailed implementation manners

[0040] The present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. In addition, it should be noted that for the convenience of description, only the parts related to the present utility model are shown in the drawings, rather than all the structures.

[0041] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected to" and "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can 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 situations.

[0042] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "above" and "on the top" of the second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "below" and "under the bottom" of the second feature includes that the first feature is directly below and obliquely below the second feature, or simply means that the horizontal height of the first feature is lower than that of the second feature.

[0043] In the description of this embodiment, the orientation or positional relationships such as "upper", "lower", "right", etc. are based on the orientation or positional relationships shown in the drawings. They are only for the convenience of description and simplifying operations, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0044] This embodiment provides a glue coating device. As Figure 1 shown, the glue coating device includes a vibration stage 50, a glue coating mechanism 30, a moving mechanism 20, and a measuring mechanism 40. The vibration stage 50 is used to carry the workpiece and drive the workpiece to vibrate; the glue coating mechanism 30 is arranged at the output end of the moving mechanism 20 and is located above the vibration stage 50, and is used to apply glue to the workpiece; the moving mechanism 20 is used to drive the glue coating mechanism 30 to move above the glue coating area on the workpiece; the measuring mechanism 40 is arranged at the output end of the moving mechanism 20. The measuring mechanism 40 is used to monitor the amount of glue applied on the workpiece, and the measuring mechanism 40 is electrically connected to the glue coating mechanism 30 to control the amount of glue.

[0045] When the glue coating device works, the moving mechanism 20 drives the glue coating mechanism 30 to move so that the glue coating mechanism 30 moves above the glue coating area of the workpiece; during the glue coating operation, the glue coating mechanism 30 applies glue to the surface of the glue coating area, and the vibration stage 50 drives the workpiece to vibrate to accelerate the flow of the glue on the workpiece, making the thickness of the glue layer in the glue coating area uniform, and the thickness of the glue layer at each place increases approximately uniformly; when the measuring mechanism 40 monitors that the amount of glue applied on the workpiece reaches the preset value, the glue coating mechanism 30 stops applying glue.

[0046] In this embodiment, through the cooperation of the measuring mechanism 40 and the glue coating mechanism 30, the closed-loop control and flexible control of the amount of glue are realized. On the basis that the amount of glue can meet the operation requirements, the cost can be saved, and the problem of inconsistent glue amount requirements caused by insufficient consistency of assembly and incoming materials can be compensated; by accelerating the flow of the glue through vibration, the injection time can be shortened, the accuracy of the height of the glue layer can be ensured, and the precise control of the amount of glue can be realized.

[0047] In this embodiment, the measuring mechanism 40 specifically detects the thickness of the glue coating on the surface of the workpiece. As Figure 2 shown, the measuring mechanism 40 includes a distance measuring member 41. The distance measuring member 41 is used to detect the distance between the measuring mechanism 40 and the surface of the workpiece by using optical equipment. Before applying glue to the surface of the workpiece, the distance detected by the distance measuring member 41 is the maximum distance between the measuring mechanism 40 and the surface of the workpiece; as the glue coating progresses, the thickness of the glue layer on the surface of the glue coating area gradually increases, and the distance value detected by the distance measuring member 41 gradually decreases; when the distance measuring member 41 detects that the distance value decreases to the preset distance, the thickness of the glue layer on the surface of the workpiece reaches the preset value accordingly, and the glue coating mechanism 30 stops applying glue to meet the requirements of the glue coating operation.

[0048] It is understandable that there is a mapping relationship between the distance value detected by the distance measuring member 41 and the thickness of the glue layer. When the workpiece is placed on the vibrating stage 50, and the glue application mechanism 30 and the measuring mechanism 40 move to above the glue application area driven by the moving mechanism 20, the measuring mechanism 40 can obtain the initial distance between the distance measuring member 41 and the workpiece. As the glue application progresses, the distance value detected by the measuring member gradually decreases, and the difference between the real-time detected distance value and the initial distance is recorded as the current thickness of the glue layer.

[0049] Optionally, the distance measuring member 41 can be a laser rangefinder. The laser rangefinder has the advantages of light weight, small size, simple operation, fast speed and accuracy. Its error is only one-fifth to one-hundredth of that of other optical rangefinders.

[0050] In other embodiments, the distance measuring member 41 can also be of other structures, as long as it can measure the distance between the measuring mechanism 40 and the surface of the workpiece.

[0051] Since during the assembly of power batteries, glue needs to be applied in a narrow box where the light is insufficient, which will affect the accuracy of distance measurement. To solve the above problem, the measuring mechanism 40 further includes a lighting lamp 42, and the lighting lamp 42 is used to illuminate the glue application area to supplement the light and ensure the accuracy of the distance measurement result.

[0052] To ensure the light supplement effect and avoid the lighting lamp 42 blocking the distance measuring member 41, the lighting lamp 42 is annular to form an avoidance hole in the center. The distance measuring member 41 is located above the lighting member and is correspondingly arranged with the avoidance hole. The distance measuring member 41 can perform distance measurement through the avoidance hole, and the annular lighting lamp 42 is close to the workpiece and supplements light around the distance measuring member 41 to ensure more accurate distance measurement results.

[0053] To make the measurement result of the measuring mechanism 40 more accurate, in this embodiment, the measuring mechanism 40 and the glue application mechanism 30 are arranged side by side in the horizontal direction at the output end of the moving mechanism 20. On the one hand, it avoids mutual interference between the two, and on the other hand, it can minimize the distance between the measuring mechanism 40 and the glue application mechanism 30 to improve the accuracy of the measurement result of the measuring mechanism 40.

[0054] In this embodiment, the glue application mechanism 30 includes a main body 31, a glue application head 32 and a gas supply assembly. A receiving cavity is provided in the main body 31 for receiving the glue. The glue application head 32 and the gas supply assembly are both communicated with the receiving cavity. The gas supply assembly is used to supply gas into the receiving cavity to change the air pressure in the receiving cavity, so as to extrude the glue in the receiving cavity through the glue application head 32 to achieve glue application.

[0055] Optionally, the glue application mechanism 30 further includes a pipe joint 33. One end of the pipe joint 33 is communicated with the receiving cavity in the main body 31, and the other end is used to be communicated with a glue conveying pipeline, so as to supplement glue into the receiving cavity through the glue conveying pipeline.

[0056] As shown Figure 3 in FIG. Figure 3 , the vibration stage 50 includes a stage panel 51 and a vibration assembly 52. The stage panel 51 is used to carry the workpiece. The vibration assembly 52 is located below the stage panel 51 and fixedly connected to the stage panel 51. The vibration assembly 52 is used to drive the stage panel 51 to vibrate. By driving the stage panel 51 to vibrate through the vibration assembly 52, the workpiece can be driven to vibrate, so that the glue on the workpiece flows faster, ensuring that the height of the glue layer quickly reaches equilibrium, and further ensuring the accuracy of the measurement by the measuring mechanism 40, so that the closed-loop control of the glue amount formed by the glue application mechanism 30 and the measuring mechanism 40 responds faster.

[0057] Specifically, the vibration assembly 52 includes a chassis 521, a pulse electromagnet, at least two elastic members 523 and a magnetic support member 522. The pulse electromagnet is disposed in the chassis 521 and is located below the stage panel 51. The elastic members 523 are inclined and are respectively connected to the chassis 521 and the magnetic support member 522 at both ends. The stage panel 51 is fixedly connected to the magnetic support member 522. After the pulse electromagnet is activated, a vertical force can be applied to the magnetic support member 522. Under the constraint of the inclined elastic sheet, the magnetic support member 522 will perform torsional vibration around its vertical central axis, thereby driving the stage panel 51 to vibrate.

[0058] In other embodiments, the vibration assembly 52 may include a vibration motor or a vibration platform. The vibration motor and the vibration platform are conventional structures in the prior art and will not be specifically described in this embodiment.

[0059] The vibration stage 50 further includes a bracket 54, and the vibration assembly 52 is disposed on the bracket 54. To improve the stability of the vibration assembly 52, the bracket 54 includes a bottom plate 541 and a plurality of feet 542. The top surface of the bottom plate 541 is a support surface for supporting the vibration assembly 52. The plurality of feet 542 are evenly spaced along the circumference of the bottom plate 541 to achieve stable support.

[0060] Optionally, the foot 542 includes a support rod 5421 and a support portion 5422. The support rod 5421 is connected to the bottom plate 541, and the bottom end of the support rod 5421 is connected to the support portion 5422. The support portion 5422 is used to abut against the ground. To improve the support effect, the cross-sectional area of the support portion 5422 is larger than the cross-sectional area of the support rod 5421 to increase the contact area between the support portion 5422 and the ground and improve the support stability.

[0061] To facilitate adjusting the height of the stage panel 51, the position of the support surface in the Z direction is adjustable. Wherein, the Z direction is the vertical direction to adjust the height of the support surface, thereby adjusting the distance between the stage panel 51 and the glue application mechanism 30.

[0062] Specifically, the mounting height of the bottom plate 541 on the support rod 5421 is adjustable. The bottom plate 541 is provided with mounting holes, the support rod 5421 passes through the mounting holes, and a limiting member 543 is detachably connected to the support rod 5421. The mounting position of the limiting member 543 on the support rod 5421 is adjustable. The bottom plate 541 is located above the limiting member 543, so that the bottom plate 541 is lapped on the limiting member 543 to fix the height of the table top plate 51.

[0063] In some embodiments, two limiting members 543 are provided, and the bottom plate 541 is clamped and fixed between the two limiting members 543. Thus, by adjusting the height of the limiting members 543, the height of the bottom plate 541 can be adjusted, and further the height of the table top plate 51 can be adjusted.

[0064] Optionally, the limiting member 543 is a nut, and the nut is in threaded cooperation with the support rod 5421.

[0065] To improve the gluing effect, the vibrating stage 50 further includes a positioning assembly. The positioning assembly is disposed on the table top plate 51 and is used to fix the workpiece. By fixing the workpiece through the positioning assembly, the relative position between the workpiece and the table top plate 51 can be ensured to be unchanged during gluing, so as to improve the quality of the gluing operation.

[0066] In this embodiment, the positioning assembly includes a plurality of abutting members 53. The plurality of abutting members 53 are arranged at intervals along the circumference of the table top plate 51. The abutting members 53 can extend and retract towards the center of the table top plate 51 to clamp the workpiece. Through the cooperation of the plurality of abutting members 53, the workpiece is tightly abutted, and the fixing effect on the workpiece is good; the abutting members 53 fix and release the workpiece by extending and retracting, and the operation of taking and placing the workpiece is convenient.

[0067] To simplify the structure and operation, in this embodiment, the abutting member 53 is a push-pull type quick clamp, which can realize the quick fixation of the workpiece and is convenient to operate. It should be noted here that the push-pull type quick clamp is a common structure in the prior art and will not be specifically introduced in this embodiment.

[0068] In other embodiments, the abutting member 53 may also include a linear motor and an abutting block, which can also realize the fixation of the workpiece.

[0069] In this embodiment, the moving mechanism 20 is a three-axis moving mechanism, which can realize the movement of the gluing mechanism 30 in the X, Y, and Z directions, so that the gluing mechanism 30 can move above the gluing area of the workpiece. Among them, the X direction, the Z direction, and the Y direction are perpendicular to each other in pairs.

[0070] Specifically, the moving mechanism 20 includes an X-axis driving component 21, a Y-axis driving component 22, and a Z-axis driving component 23. The output end of the X-axis driving component 21 is connected to the Y-axis driving component 22 and is used to drive the Y-axis driving component 22 to move in the X direction. The output end of the Y-axis driving component 22 is connected to the Z-axis driving component 23 and is used to drive the Z-axis driving component 23 to move in the Z direction. The output end of the Z-axis driving component 23 is the output end of the moving mechanism 20 and is respectively connected to the glue application mechanism 30 and the measuring mechanism 40, and is used to drive the glue application mechanism 30 and the measuring mechanism 40 to move in the Z direction.

[0071] Among them, the X-axis driving component 21 includes an X-direction driving motor 211, an X-direction lead screw 212, and an X-direction nut 213. The output shaft of the X-direction driving motor 211 is connected to the X-direction lead screw 212. The X-direction lead screw 212 extends in the X direction. The X-direction nut 213 is sleeved on the X-direction lead screw 212 and is in threaded cooperation with the X-direction lead screw 212. The X-direction nut 213 is connected to the Y-axis driving component 22. After the X-direction driving motor 211 is started, it drives the X-direction lead screw 212 to rotate. Through the cooperation of the X-direction lead screw 212 and the X-direction nut 213, the linear movement of the X-direction nut 213 is realized to drive the Y-axis driving component 22 to move in the X direction.

[0072] In order to guide the Y-axis driving component 22, the X-axis driving component 21 further includes an X-direction slide rail 215 and an X-direction slider 214. The X-direction slide rail 215 extends in the X direction and is respectively located at the opposite ends of the Y-axis driving component 22 from the X-direction lead screw. The X-direction slider 214 is slidably engaged with the X-direction slide rail 215. The X-direction slider 214 is connected to the Y-axis driving component 22 to guide the movement of the Y-axis driving component 22.

[0073] In other embodiments, the X-axis driving component 21 may also adopt other structures, such as a gear-rack driving component to replace the X-direction lead screw 212 and the X-direction nut 213, or adopt a structure that outputs linear motion such as a linear motor, a cylinder, or a hydraulic cylinder.

[0074] The Y-axis driving component 22 includes a Y-direction driving motor 221, a Y-direction lead screw, and a Y-direction nut. The output shaft of the Y-direction driving motor 221 is connected to the Y-direction lead screw. The Y-direction lead screw extends in the Y direction. The Y-direction nut is sleeved on the Y-direction lead screw and is in threaded cooperation with the Y-direction lead screw. The Y-direction nut is connected to the Z-axis driving component 23. After the Y-direction driving motor 221 is started, it drives the Y-direction lead screw to rotate. Through the cooperation of the Y-direction lead screw and the Y-direction nut, the linear movement of the Y-direction nut is realized to drive the Z-axis driving component 23 to move in the Y direction.

[0075] To guide the Z-axis drive assembly 23, the Y-axis drive assembly 22 further includes a Y-direction slide rail 222 and a Y-direction slider. The Y-direction slide rail 222 extends along the Y direction and is located at opposite ends of the Z-axis drive assembly 23 with the Y-direction lead screw respectively. The Y-direction slider is slidably engaged with the Y-direction slide rail 222 and is connected to the Z-axis drive assembly 23 to guide the movement of the Z-axis drive assembly 23.

[0076] In other embodiments, the Y-axis drive assembly 22 may also adopt other structures, such as a rack and pinion drive assembly to replace the Y-direction lead screw and the Y-direction nut, or adopt a linear motor, a cylinder or a hydraulic cylinder and other structures that output linear motion.

[0077] The Z-axis drive assembly 23 includes a Z-direction drive motor 231, a Z-direction lead screw, a Z-direction nut and a mounting plate 232. The output shaft of the Z-direction drive motor 231 is connected to the Z-direction lead screw. The Z-direction lead screw extends along the Z direction. The Z-direction nut is sleeved on the Z-direction lead screw and is in threaded engagement with the Z-direction lead screw. The Z-direction nut is connected to the mounting plate 232. The mounting plate 232 is used to fix the glue application mechanism 30 and the measuring mechanism 40. After the Z-direction drive motor 231 is started, it drives the Z-direction lead screw to rotate. Through the cooperation of the Z-direction lead screw and the Z-direction nut, the linear movement of the Z-direction nut is realized to drive the Z-axis drive assembly 23 to move along the Z direction.

[0078] To guide the mounting plate 232, the Z-axis drive assembly 23 further includes a Z-direction guide rail and a Z-direction slider. The Z-direction guide rail extends along the Z direction and is located at opposite ends of the Z-axis drive assembly 23 with the Z-direction lead screw respectively. The Z-direction slider is slidably engaged with the Z-direction guide rail and is connected to the mounting plate 232 to guide the movement of the mounting plate 232.

[0079] In other embodiments, the Z-axis drive assembly 23 may also adopt other structures, such as a rack and pinion drive assembly to replace the Z-direction lead screw and the Z-direction nut, or adopt a linear motor, a cylinder or a hydraulic cylinder and other structures that output linear motion.

[0080] Optionally, the glue application device further includes a control mechanism 60. The control mechanism 60 is electrically connected to the vibration stage 50, the glue application mechanism 30, the moving mechanism 20 and the measuring mechanism 40 respectively to coordinate and control the cooperation of each mechanism.

[0081] In this embodiment, the glue application device further includes a frame 10. The control mechanism 60 and the moving mechanism 20 are both arranged on the frame 10. The frame 10 is formed with a notch 11. The vibration stage 50 is arranged in the notch 11 so that the frame 10 semi-surrounds the vibration stage 50 and can realize preliminary positioning for the vibration stage 50.

[0082] Obviously, the above embodiments of the present utility model are merely examples for clearly illustrating the present utility model, rather than limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present utility model. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present utility model shall be included within the protection scope of the claims of the present utility model.

Claims

1. A glue coating device, characterized in that, Including: A vibration stage (50) for carrying a workpiece and driving the workpiece to vibrate; A glue application mechanism (30) located above the vibration stage (50) for applying glue to the workpiece; A moving mechanism (20), the output end of the moving mechanism (20) is connected to the glue application mechanism (30) for driving the glue application mechanism (30) to move above the glue application area on the workpiece; A measuring mechanism (40) provided at the output end of the moving mechanism (20), the measuring mechanism (40) is used to monitor the glue application amount on the workpiece, and the measuring mechanism (40) is electrically connected to the glue application mechanism (30).

2. The gluing device according to claim 1, characterized in that, The measuring mechanism (40) includes a distance measuring member (41) and a lighting lamp (42), and the distance measuring member (41) uses optical equipment to detect the distance between the measuring mechanism (40) and the surface of the workpiece; The lighting lamp (42) is annular to form an avoidance hole, and the distance measuring member (41) is located above the lighting lamp (42) and is correspondingly arranged with the avoidance hole.

3. The glue application device according to any one of claims 1-2, characterized in that, The glue application device further includes a control mechanism (60), and the control mechanism (60) is electrically connected to the vibration stage (50), the glue application mechanism (30), the moving mechanism (20) and the measuring mechanism (40) respectively.

4. The glue coating device according to any one of claims 1-2, characterized in that, The vibration stage (50) includes: A table board (51) for carrying a workpiece; A vibration assembly (52) located below the table board (51) and fixedly connected to the table board (51), and the vibration assembly (52) is used to drive the table board (51) to vibrate.

5. The gluing device according to claim 4, characterized in that, The vibration assembly (52) includes: A magnetic support member (522) fixedly connected to the table board (51); A chassis (521) spaced below the magnetic support member (522); An elastic member (523), the elastic member (523) is inclined and connects the magnetic support member (522) and the chassis (521) respectively.

6. The gluing device according to claim 4, characterized in that, The vibration stage (50) further includes a positioning assembly provided on the table board (51) for fixing the workpiece.

7. The glue coating device according to claim 6, wherein The positioning assembly includes an abutting member (53), and a plurality of the abutting members (53) are spaced along the circumference of the table board (51), and the abutting member (53) extends and retracts towards the center of the table board (51) to clamp the workpiece.

8. The glue coating device according to claim 4, wherein, The vibration stage (50) further includes a bracket (54), the bracket (54) includes a support surface, the vibration assembly (52) is arranged on the support surface, and the position of the support surface in the Z direction is adjustable to adjust the distance between the table board (51) and the glue application mechanism (30).

9. The glue application device according to claim 8, characterized in that, The bracket (54) includes: A bottom board (541), the top surface of the bottom board (541) is the support surface; A support leg (542) passing through the bottom board (541); A limiting member (543), the support leg (542) is detachably connected to the limiting member (543), the position of the limiting member (543) on the support leg (542) is adjustable in the Z direction, and the bottom plate (541) abuts against the bottom surface of the limiting member (543).

10. The glue application device according to any one of claims 1-2, characterized in that, The moving mechanism (20) is a three-axis moving mechanism.

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