Variable-pitch-based multi-station gluing visual inspection mechanism

Abstract

The utility model relates to a variable-pitch-based multi-station gluing visual inspection mechanism, which comprises a mounting plate, and a first gluing mechanism and a second gluing mechanism are respectively arranged on two sides of the mounting plate; at least one gluing mechanism is connected to the output end of the driving part, and the driving part can drive the first gluing mechanism and / or the second gluing mechanism to move in the first direction; the gluing mechanism comprises a supporting frame, the supporting frame is movably connected with a visual camera in the second direction, the supporting frame is provided with a glue gun, the glue gun is in driving connection with a gluing head in the second direction, and the plane where the first direction is located is perpendicular to the plane where the second direction is located. According to the utility model, through the arrangement, the problems occurring in the gluing process can be found and solved in time through gluing and visual detection simultaneously, the gluing efficiency and quality are improved, the working takt time is reduced, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to gluing device technical field especially is a kind of based on variable distance multi-station gluing visual inspection mechanism. BACKGROUND

[0002] In the battery pack production process, one of the important processes is to glue the lower box of the battery pack, in the related art, glue is usually applied by gluing equipment, the gluing equipment includes glue gun and gluing head, the gluing head is installed at the end of the glue gun, the glue is communicated by external glue pipe and gluing head, and the flow rate and on-off of glue flow channel are controlled by glue gun.

[0003] The existing glue applying device usually only has a single gluing function, and the visual inspection of the gluing quality needs to be carried out separately after gluing, especially when there are multiple gluing stations, the gluing mechanism and the detection mechanism will interfere with each other, affecting the gluing path or the detection line of sight, resulting in that the gluing quality and the working rhythm time cannot meet the requirements. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model wants to overcome the problem that the existing technology needs to detect separately after gluing, and the gluing mechanism and the detection mechanism will interfere with each other, affecting the gluing path or the detection line of sight, resulting in that the gluing quality and the working rhythm time cannot meet the requirements, so as to provide a kind of based on variable distance multi-station gluing visual inspection mechanism.

[0005] To solve the above technical problems, the utility model provides a kind of based on variable distance multi-station gluing visual inspection mechanism, including:

[0006] The mounting plate is provided with first gluing mechanism and second gluing mechanism on both sides respectively;

[0007] The driving part is connected to the output end of at least one gluing mechanism, and the driving part can drive the first gluing mechanism and / or the second gluing mechanism to move along the first direction;

[0008] The gluing mechanism includes support frame, visual camera is movably connected to the support frame along the second direction, the support frame is provided with glue gun, and the gluing head is drivenly connected to the glue gun along the second direction, and the first direction and the second direction are perpendicular to the plane.

[0009] In one embodiment of the utility model, the support frame is provided with second support body and second telescopic driving part along the second direction, and the visual camera is slidably connected to the second support body and connected to the power output end of the second telescopic driving part.

[0010] In one embodiment of the utility model, the two sides of the visual camera are provided with light source.

[0011] In an embodiment of the utility model, one side of the gluing head movably is provided with glue receiving assembly, glue receiving assembly can move to below gluing head.

[0012] In an embodiment of the utility model, the support frame is provided with first support body and first telescopic drive piece along second direction respectively, glue receiving assembly is slidably connected to first support body and is connected to the output end of first telescopic drive piece.

[0013] In an embodiment of the utility model, the first support body is provided with third telescopic drive piece along third direction, the support seat is provided with third support body, the support seat is slidably connected to first support body through third support body, and the support seat is connected to the output end of third telescopic drive piece.

[0014] In an embodiment of the utility model, glue receiving assembly includes: support seat slidably connected to the output end of first telescopic drive piece along third direction, glue receiving cup arranged on support seat.

[0015] In an embodiment of the utility model, glue receiving cup is detachably arranged on support seat.

[0016] In an embodiment of the utility model, the end of support seat is provided with bottom plate, the bottom plate is rotatably connected with cover plate, the free end of cover plate is clamped to bottom plate, the mouth of glue receiving cup extends outward with ring body, and the ring body is crimped between cover plate and bottom plate.

[0017] In an embodiment of the utility model, the mounting plate is provided with mounting flange, and the mounting plate is connected with the to-be-connected mechanical hand through the mounting flange.

[0018] The above technical scheme of the utility model has the following advantages compared with the prior art:

[0019] The variable-distance multi-station gluing visual detection mechanism has two gluing stations on the mounting plate, the first gluing mechanism and / or the second gluing mechanism are driven to move along the first direction by the driving member, the distance between the two sets of gluing mechanisms is adjusted, the glue gun is used to uniformly apply glue on the surface of the workpiece through the gluing head, the mechanical hand is used to control the reciprocating movement of the entire gluing mechanism on the product to apply glue, during gluing, the visual camera is used to detect the gluing quality, such as the thickness, uniformity and presence of glue leakage of the glue layer, the visual camera is movably arranged on the support frame in the up-down direction, the visual detection is performed during gluing, problems occurring during gluing can be found and solved in time, the efficiency and quality of gluing are improved, the working cycle time is reduced, and the working efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to make the content of the utility model more easily be clearly understood, the following is according to the specific embodiment of the utility model and combining with the drawings, the utility model is further detailed, wherein

[0021] Figure 1 It is the perspective view of the glue applying detection mechanism of the utility model;

[0022] Figure 2 It is the perspective view of single glue applying detection mechanism of the utility model;

[0023] Figure 3 It is the perspective view of the glue applying mechanism of the utility model;

[0024] Figure 4 It is the perspective view of the utility model Figure 3 The enlarged view of A place in the utility model;

[0025] Figure 5 It is the perspective view of the detection mechanism of the utility model.

[0026] The description of the drawing of the utility model is as follows: 1, mounting plate;2, first glue applying mechanism;21, support frame;22, glue gun;23, first support body;24, first telescopic drive part;25, visual camera;26, second support body;27, second telescopic drive part;28, light source;29, glue applying head;3, second glue applying mechanism;4, glue receiving assembly;41, third telescopic drive part;42, support seat;43, third support body;44, glue receiving cup;5, drive part;6, mounting flange;7, bottom plate;8, cover plate. Specific implementation

[0027] The utility model is further explained in conjunction with the drawings and specific embodiments, so that the person skilled in the art can better understand the utility model and can be implemented, but the embodiment is not as the limitation of the utility model.

[0028] Referring to Figures 1-5 The utility model discloses a variable-distance multi-station glue applying visual detection mechanism,

[0029] Including:

[0030] Mounting plate 1, the both sides of mounting plate 1 are provided with first glue applying mechanism 2 and second glue applying mechanism 3 respectively;

[0031] Drive part 5, at least one glue applying mechanism is connected to the output end of drive part 5, and drive part 5 can drive first glue applying mechanism 2 and / or second glue applying mechanism 3 to move along the first direction;

[0032] The gluing mechanism comprises a support frame 21, a visual camera 25 movably connected to the support frame 21 along a second direction, a glue gun 22 provided on the support frame 21, and a gluing head 29 drivingly connected to the glue gun 22 along the second direction, wherein the first direction and the second direction are perpendicular to each other.

[0033] The utility model discloses a kind of variable distance multi-station gluing visual detection mechanisms, by installing plate 1 external mechanical hand, two gluing stations are provided on installing plate 1, using driving element 5 drives first gluing mechanism 2 and / or second gluing mechanism 3 moves along first direction (in this embodiment, left and right direction), the distance between two groups of gluing mechanisms is adjusted, by glue gun 22 makes through gluing head 29 evenly spread on workpiece surface, by mechanical hand control reciprocating movement of entire gluing mechanism on product reciprocating gluing, when gluing, by visual camera 25 detects gluing quality, such as the thickness of glue layer, uniformity, whether there is glue leakage etc., visual camera 25 is movably arranged in support frame 21 along up and down direction (in this embodiment, up and down direction), the function of multi-station gluing and variable distance gluing, so that the mechanism can adapt to the gluing demand of different shapes and sizes of object, by gluing while visual detection, problems in gluing process can be found and solved in time, improve the efficiency and quality of gluing, and reduce working tact time, improve work efficiency.

[0034] Referring to Figure 3 As shown, the support frame 21 is provided with a second support body 26 and a second telescopic driving element 27 along the second direction, the visual camera 25 is slidingly connected to the second support body 26 and connected to the power output end of the second telescopic driving element 27, and driven by the second telescopic driving element 27 to slide along the second direction on the second support body 26, so as to keep a proper distance from the product to be detected, and keep the detection camera and the detection area in focus.

[0035] Referring to Figure 5 As shown, the two sides of the visual camera 25 are provided with light sources 28, and the visual camera 25 is lighted by the power supply to adapt to insufficient lighting environment or weak lighting in the concave part caused by product structure features.

[0036] Referring to Figure 4 As shown, the gluing head 29 is movably provided with a glue receiving assembly 4 on one side, which can be moved below the gluing head 29, and after gluing a group of products, the gluing mechanism needs to be moved to another product by the mechanical hand, and the glue receiving assembly 4 is used to move below the gluing head 29 to collect the falling glue, preventing the glue from polluting the product or production environment.

[0037] Referring to Figure 4As shown, the support frame 21 is provided with a first support body 23 and a first telescopic driving member 24 in the second direction respectively, the glue receiving assembly 4 is slidingly connected to the first support body 23 and the output end of the first telescopic driving member 24, and the glue receiving assembly 4 is driven to move in the second direction by the first telescopic driving member 24, so that the distance between the glue receiving assembly 4 and the glue receiving cup 44 in the height direction can be adjusted to adapt to glue receiving heads of different lengths and shapes.

[0038] The first support body 23 is provided with a third telescopic driving member 41 in the third direction, the support seat 42 is provided with a third support body 43, the support seat 42 is slidingly connected to the first support body 23 through the third support body 43, and the support seat 42 is connected to the output end of the third telescopic driving member 41, so that the glue receiving cup 44 is driven to avoid or receive the glue receiving head 29 in the third direction (front and back direction in this embodiment).

[0039] Referring to Figure 4 As shown, the glue receiving assembly 4 comprises a support seat 42 slidingly connected to the output end of the first telescopic driving member 24 in the third direction, and a glue receiving cup 44 arranged on the support seat 42, the support seat 42 is driven to move in the third direction by the first telescopic driving member 24, and the glue receiving cup 44 is driven to move accordingly.

[0040] The glue receiving cup 44 is detachably arranged on the support seat 42, so that glue receiving cups 44 of different sizes can be replaced, and the glue receiving cup 44 can be removed for emptying.

[0041] In this embodiment, the first support body 23, the second support body 26 and the third support body 43 are composed of limit sliding rails and sliding blocks, so that the structure fixed on the sliding block end can only move in the corresponding sliding rail direction, and correspondingly, the first telescopic driving member 24, the second telescopic driving member 27 and the third telescopic driving member 41 are one or more of driving cylinders, linear motors and hydraulic cylinders, and in this embodiment, the cylinders are preferred, which have fast response speed, low weight, small requirements for the structural strength and bearing load of the mechanical hand.

[0042] The end of the support seat 42 is provided with a bottom plate 7, the bottom plate 7 is rotationally connected with a cover plate 8, the free end of the cover plate 8 is clamped to the bottom plate 7, the mouth of the glue receiving cup 44 extends outwardly with a ring body, the ring body is pressed between the cover plate 8 and the bottom plate 7, when the glue receiving cup 44 needs to be removed, the cover plate 8 is opened to unlock the glue receiving cup 44, when the glue receiving cup 44 needs to be placed, the ring body is placed on the opening of the bottom plate 7, and the cover plate 8 is pressed down so that the ring body of the glue receiving cup 44 is pressed under the cover plate 8.

[0043] The mounting plate 1 is provided with a mounting flange 6, the mounting plate 1 is connected with a mechanical hand to be connected through the mounting flange 6, the mechanical hand drives the whole gluing visual detection mechanism to move to a specified working position through being connected with the mounting flange 6 on the mounting plate 1. In the working process, the mechanical hand controls the position and posture of the gluing visual detection mechanism according to a preset program and a track, so that the gluing visual detection mechanism can accurately glue the object to be glued.

[0044] Obviously, the above embodiments are only examples for clearly illustrating, not limiting the embodiments. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, all the embodiments cannot be exhausted, and the obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. A variable-distance multi-station gluing visual inspection mechanism based on, characterized in that, The application relates to a glue applying device for a robot arm. The glue applying device comprises a mounting plate, a first glue applying mechanism and a second glue applying mechanism arranged on two sides of the mounting plate respectively, a driving member, at least one glue applying mechanism connected to an output end of the driving member, and the driving member capable of driving the first glue applying mechanism and / or the second glue applying mechanism to move in a first direction. The glue applying mechanism comprises a support frame, a visual camera movably connected to the support frame in a second direction, a glue gun arranged on the support frame, and a glue applying head drivingly connected to the glue gun in the second direction, wherein the first direction and the second direction are perpendicular to each other. The support frame is provided with a second support body and a second telescopic driving member in the second direction, and the visual camera is slidingly connected to the second support body and connected to a power output end of the second telescopic driving member. 2.The variable-distance multi-station gluing visual inspection mechanism according to claim 1, wherein: Two sides of the visual camera are provided with light sources.

3. The variable-distance multi-station gluing visual inspection mechanism according to claim 1, characterized in that: One side of the glue applying head is movably provided with a glue receiving assembly, and the glue receiving assembly can be moved to below the glue applying head.

4. The variable-distance multi-station gluing visual inspection mechanism according to claim 1, characterized in that: The support frame is provided with a first support body and a first telescopic driving member in the second direction respectively, and the glue receiving assembly is slidingly connected to the first support body and connected to an output end of the first telescopic driving member.

5. The variable-distance multi-station gluing visual inspection mechanism according to claim 4, characterized in that: The first support body is provided with a third telescopic driving member in a third direction, a support seat connected to an output end of the third telescopic driving member, a third support body arranged on the support seat, and the support seat slidingly connected to the first support body through the third support body.

6. The variable-distance multi-station gluing visual inspection mechanism according to claim 5, characterized in that: The glue receiving assembly comprises a support seat movably connected to the output end of the first telescopic driving member in the third direction and a glue receiving cup arranged on the support seat.

7. The variable-distance multi-station gluing visual inspection mechanism according to claim 6, characterized in that: The glue receiving cup is detachably arranged on the support seat.

8. The variable-distance multi-station gluing visual inspection mechanism according to claim 7, characterized in that: An end of the support seat is provided with a bottom plate, the bottom plate is rotationally connected with a cover plate, a free end of the cover plate is clamped to the bottom plate, an opening of the glue receiving cup outwardly extends a ring body, and the ring body is press-connected between the cover plate and the bottom plate.

9. The variable-distance multi-station gluing visual inspection mechanism according to claim 7, characterized in that: The mounting plate is provided with a mounting flange, and the mounting plate is connected to a to-be-connected robot arm through the mounting flange.

10. The variable-distance multi-station gluing visual inspection mechanism according to claim 1, characterized in that: ​

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