Double-station adhesive tape detection mechanism

Abstract

The utility model discloses a double-station adhesive tape detection mechanism, which comprises a detection platform, a rotating part, a first driving part, a camera positioning assembly and an adhesive cleaning assembly, the detection platform is provided with a detection station and a feeding station, the rotating part is provided with two anti-sticking bearing parts, the anti-sticking bearing parts are used for bearing adhesive tapes to be detected, and the camera positioning assembly is used for positioning the adhesive tapes to be detected. The first driving part drives the rotating part to rotate by a preset angle, and the two anti-sticking bearing parts are alternately moved to a detection station and a feeding station; the camera positioning assembly is used for conducting positioning detection on the adhesive tape on the anti-sticking bearing piece on the detection station, and the adhesive removing assembly is used for conducting automatic discharging on the NG adhesive tape. According to the double-station adhesive tape detection mechanism, positioning detection is carried out through cooperation of the detection platform, the rotating piece, the first driving piece, the camera positioning assembly and the adhesive cleaning assembly, the adhesive cleaning assembly carries out automatic discharging on the NG adhesive tape according to the detection result, the adhesive tape of the next batch can be detected without waiting for cleaning of the NG adhesive tape on the anti-sticking platform, and the detection efficiency is improved. And the detection efficiency is greatly improved.

Description

Technical Field

[0001] This utility model belongs to the field of automation equipment technology, and in particular relates to a dual-station adhesive strip detection mechanism. Background Technology

[0002] The term "3C products" is a collective term for computer, communication, and consumer electronics products, such as computers, tablets, mobile phones, and digital audio players. Almost all 3C products have a back panel, which requires the assembly of accessories such as adhesive strips, films, or labels.

[0003] As is well known, before adhesive strips are applied, an inspection agency needs to perform positioning checks on the adhesive strips so that the subsequent picking mechanism can accurately pick up the adhesive strips to be applied. Existing inspection agencies typically include an inspection station and a camera positioning component. The inspection station is equipped with an anti-sticking platform, on which the adhesive strips to be applied are placed. The camera positioning component positions the adhesive strips to be applied on the anti-sticking platform. After positioning, the picking mechanism picks up the adhesive strips to be applied. If overlapping adhesive strips are detected, they can be judged as NG adhesive strips. Generally, the inspection station only has one anti-sticking support, which requires waiting for the NG adhesive strips on the anti-sticking platform to be removed before the next batch of adhesive strips can be inspected, resulting in low inspection efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a dual-station adhesive strip testing mechanism to solve the problem of low testing efficiency in conventional testing mechanisms in the prior art.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A dual-station adhesive strip inspection mechanism includes an inspection platform, a rotating component, a first driving component, a camera positioning assembly, and an adhesive removal assembly, wherein:

[0007] The testing platform is provided with a testing station and a loading station. The rotating component is rotatably mounted on the testing platform. Two anti-stick bearings are symmetrically arranged on the rotating component. The anti-stick bearings are configured to carry several adhesive strips to be tested. The driving end of the first driving component is connected to the rotating component. The first driving component drives the rotating component to rotate by a preset angle so as to alternately move the two anti-stick bearings to the testing station and the loading station.

[0008] The camera positioning component is located at the inspection station, and the camera positioning component is configured to perform positioning inspection on a plurality of adhesive strips on the anti-adhesive carrier at the inspection station.

[0009] The adhesive removal component is configured to automatically feed NG adhesive strips based on the detection results of the camera positioning component.

[0010] Furthermore, the camera positioning component includes a light source located below the detection station and a camera located above the detection station. The camera and the light source work together to perform positioning detection on the adhesive strip to be detected on an anti-stick carrier on the detection platform.

[0011] Furthermore, the first driving component includes a drive motor and a coupling. The driving end of the drive motor is connected to the first end of the coupling, and the second end of the coupling is installed at the bottom end of the rotating component. The drive motor drives the coupling to rotate, thereby causing the rotating component to rotate by a preset angle.

[0012] Furthermore, the adhesive removal assembly includes a transverse component, a lifting drive component, a transverse drive component, and an adhesive pushing component. A plurality of adhesive strips are placed on the anti-stick carrier along a first direction. At least one clearance groove is spaced apart on the end face of the anti-stick carrier, and at least one clearance groove extends through the carrier along a second direction. The adhesive pushing component is vertically mounted on the transverse component. The lifting drive component is configured to drive the adhesive pushing component to descend so that the adhesive pushing component is located within the clearance groove, or to drive the adhesive pushing component to rise so that the adhesive pushing component is lifted away from the clearance groove. The driving end of the transverse drive component is connected to the transverse component, and the transverse drive component is configured to drive the transverse component to reciprocate along the second direction to automatically remove the NG adhesive strips from the anti-stick carrier. The first direction is perpendicular to the second direction.

[0013] Furthermore, the lateral movement drive assembly includes a lateral movement drive member and a lateral movement guide member. The lateral movement drive member and the lateral movement guide member are disposed on opposite sides of the anti-stick bearing member along a first direction. The lateral movement guide member extends along a second direction. The drive end of the lateral movement drive member is connected to the first end of the lateral movement member. The second end of the lateral movement member is slidably disposed on the lateral movement guide member.

[0014] Furthermore, the lifting drive assembly includes a lifting drive component, a support component, and a lifting component. The support component is fixed on the transverse component, the fixed end of the lifting drive component is fixedly connected to the support component, and the movable end of the lifting drive component is connected to the lifting component.

[0015] Furthermore, the lifting component is connected to the adhesive pushing component via a connector. The adhesive pushing component includes a mounting plate and at least one adhesive pushing rod fixed to the mounting plate. The at least one adhesive pushing rod is provided in a one-to-one correspondence with at least one of the clearance grooves.

[0016] Furthermore, a guide assembly is installed between the lifting component and the traversing component. The guide assembly includes a guide rod and a guide sleeve. The top end of the guide rod is connected to the lifting component, the bottom end of the guide rod is connected to the mounting plate, and the guide sleeve is fitted onto the top end of the guide rod.

[0017] Compared with existing technologies, the dual-station adhesive strip detection mechanism has the following advantages: Through the cooperation of the detection platform, rotating component, first driving component, camera positioning component, and adhesive removal component, the first driving component drives the rotating component to rotate at a preset angle to alternately move the two anti-stick carriers to the detection station and the loading station. The camera positioning component performs positioning detection on several adhesive strips on the anti-stick carriers at the detection station. The adhesive removal component automatically unloads the NG adhesive strips according to the detection results of the camera positioning component. There is no need to wait for the NG adhesive strips on the anti-stick platform to be cleared before the next batch of adhesive strips can be detected, which greatly improves the detection efficiency. Through the cooperation of the transverse component, lifting drive component, transverse drive component, and adhesive pushing component, the lifting drive component drives the adhesive pushing component into the clearance groove, and the transverse drive component drives the transverse component to move along the second direction. It occupies little space and can realize the automatic removal of NG adhesive strips on the anti-stick carriers. Attached Figure Description

[0018] To more clearly illustrate and understand the technical solutions in the embodiments of this utility model, the accompanying drawings used in the background technology and embodiment description of this utility model will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of this utility model and these drawings without creative effort.

[0019] Figure 1 This is a three-dimensional structural schematic diagram of the dual-station adhesive strip detection mechanism provided in this embodiment of the utility model;

[0020] Figure 2 This is a front view schematic diagram of the dual-station adhesive strip detection mechanism provided in this embodiment of the utility model;

[0021] Figure 3 This is a top view schematic diagram of the dual-station adhesive strip detection mechanism provided in this embodiment of the utility model;

[0022] Figure 4 This is a three-dimensional structural diagram of the adhesive removal driving assembly provided in an embodiment of the present invention. Detailed Implementation

[0023] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0024] To facilitate understanding of this utility model, a more complete description of it will be given below with reference to the accompanying drawings. Preferred embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model. It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there may be an intermediate component. When a component is referred to as being "connected to" another component, it can be directly connected to the other component or there may be an intermediate component. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementations. Unless otherwise defined, 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 utility model belongs. The terminology used herein in the description of this utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0025] Please see Figures 1 to 4 As shown, in this embodiment, a dual-station adhesive strip detection mechanism includes a detection platform 1, a rotating component 2, a first driving component 3, a camera positioning component 4, and an adhesive removal component. The detection platform 1 is provided with a detection station and a loading station. The rotating component 2 is rotatably mounted on the detection platform 1. Two anti-adhesion carriers 20 are symmetrically arranged on the rotating component 2. The anti-adhesion carriers 20 are configured to carry several adhesive strips to be detected. The driving end of the first driving component 3 is connected to the rotating component 2. The first driving component 3 drives the rotating component 2 to rotate by a preset angle to alternately move the two anti-adhesion carriers 20 to the detection station and the loading station. The camera positioning component 4 is set at the detection station and is configured to perform positioning detection on several adhesive strips on the anti-adhesion carriers 20 at the detection station. The adhesive removal component is configured to automatically unload NG adhesive strips according to the detection results of the camera positioning component 4.

[0026] As can be seen, through the cooperation of the detection platform 1, the rotating component 2, the first driving component 3, the camera positioning component 4, and the adhesive removal component, the first driving component 3 drives the rotating component 2 to rotate by a preset angle to alternately move the two anti-stick bearings 20 to the detection station and the loading station. The camera positioning component 4 performs positioning detection on several adhesive strips on the anti-stick bearings 20 at the detection station. The adhesive removal component automatically unloads the NG adhesive strips according to the detection results of the camera positioning component 4. There is no need to wait for the NG adhesive strips on the anti-stick platform to be removed before the next batch of adhesive strips can be detected, which greatly improves the detection efficiency.

[0027] In one implementation, the camera positioning assembly 4 includes a light source 40 located below the inspection station and a camera located above the inspection station. The camera and the light source 40 work together to perform positioning and inspection on the adhesive strip to be inspected on an anti-stick carrier 20 located on the inspection platform 1.

[0028] In one embodiment, the first driving component 3 includes a drive motor 30 and a coupling 31. The driving end of the drive motor 30 is connected to the first end of the coupling 31, and the second end of the coupling 31 is installed at the bottom end of the rotating component 2. The drive motor 30 drives the coupling 31 to rotate, thereby causing the rotating component 2 to rotate by a preset angle.

[0029] In one embodiment, the adhesive removal assembly includes a transverse moving component 5, a lifting drive assembly 6, a transverse moving drive assembly 7, and an adhesive pushing component 8, with several adhesive strips moving along a first direction ( Figure 1 The anti-stick bearing 20 is placed on the anti-stick bearing 20 in the X direction. At least one clearance groove 200 is provided at intervals on the end face of the anti-stick bearing 20. The at least one clearance groove 200 is along the second direction (X direction). Figure 1 The adhesive pushing component 8 is mounted on the transverse member 5 in a vertically oriented manner (Y direction). The lifting drive assembly 6 is configured to drive the adhesive pushing component 8 to descend so that the adhesive pushing component 8 is located in the clearance groove 200, or to drive the adhesive pushing component 8 to rise so that the adhesive pushing component 8 is lifted away from the clearance groove 200. The drive end of the transverse drive assembly 7 is connected to the transverse member 5. The transverse drive assembly 7 is configured to drive the transverse member 5 to reciprocate along the second direction to automatically remove the NG adhesive strip on the anti-stick carrier 20.

[0030] As can be seen, through the cooperation of the transverse component 5, the lifting drive assembly 6, the transverse drive assembly 7 and the adhesive pushing component 8, the lifting drive assembly 6 drives the adhesive pushing component 8 into the clearance groove 200, and the transverse drive assembly 7 drives the transverse component 5 to move along the second direction. It occupies little space and can realize the automatic removal of NG adhesive strips on the anti-stick bearing component 20.

[0031] In one embodiment, the lateral drive assembly 7 includes a lateral drive member and a lateral guide member 70. The lateral drive member and the lateral guide member 70 are disposed on opposite sides of the anti-stick bearing member 20 along a first direction. The lateral guide member 70 extends along a second direction. The drive end of the lateral drive member is connected to the first end of the lateral member 5. The second end of the lateral member 5 is slidably disposed on the lateral guide member 70.

[0032] In one embodiment, the lifting drive assembly 6 includes a lifting drive component 60, a support component 61, and a lifting component 62. The support component 61 is fixed on the transverse component 5. The fixed end of the lifting drive component 60 is fixedly connected to the support component 61, and the movable end of the lifting drive component 60 is connected to the lifting component 62.

[0033] In one embodiment, the lifting component 62 is connected to the adhesive pushing component 8 via a connector. The adhesive pushing component 8 includes a mounting plate 80 and at least one adhesive pushing rod 81 fixed on the mounting plate 80. The at least one adhesive pushing rod 81 is provided in a one-to-one correspondence with at least one clearance groove 200.

[0034] In one embodiment, a guide assembly 9 is installed between the lifting member 62 and the transverse member 5. The guide assembly 9 includes a guide rod 90 and a guide sleeve 91. The top end of the guide rod 90 is connected to the lifting member 62, the bottom end of the guide rod 90 is connected to the mounting plate 80, and the guide sleeve 91 is fitted onto the top end of the guide rod 90.

[0035] When the above-mentioned dual-station adhesive strip testing mechanism is in operation: First, the adhesive strip to be tested is placed on two anti-stick bearings 20, which are located at the testing station and the loading station, respectively. The adhesive strip to be tested on the anti-stick bearings 20 on the testing platform 1 is positioned and tested by the cooperation of a camera and a light source 40. Then, the external handling mechanism removes the qualified adhesive strips according to the test results of the camera. Then, according to the camera, the lifting drive 60 drives the lifting component 62 to descend, so that each push rod 81 extends. The anti-adhesive carrier 20 is placed into the corresponding clearance groove 200. The transverse drive component 5 moves, so that the push rod 81 automatically removes the NG adhesive strips on the anti-adhesive carrier 20. The lifting drive component 60 drives the lifting component 62 to rise, which in turn lifts each push rod 81 away from the clearance groove 200. Finally, the drive motor 30 drives the rotating component 2 to rotate 180°, so that the anti-adhesive carrier 20 located at the loading station rotates to the inspection station. At the same time, the anti-adhesive carrier 20 after the adhesive removal is loaded again. The operation is repeated until all adhesive strips have been inspected.

[0036] The above embodiments merely illustrate the basic principles and characteristics of this utility model. This utility model is not limited to the above examples. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A dual-station adhesive strip testing mechanism, characterized in that, The dual-station adhesive strip detection mechanism includes a detection platform, a rotating component, a first driving component, a camera positioning assembly, and an adhesive removal assembly, wherein: The testing platform is provided with a testing station and a loading station. The rotating component is rotatably mounted on the testing platform. Two anti-stick bearings are symmetrically arranged on the rotating component. The anti-stick bearings are configured to carry several adhesive strips to be tested. The driving end of the first driving component is connected to the rotating component. The first driving component drives the rotating component to rotate by a preset angle so as to alternately move the two anti-stick bearings to the testing station and the loading station. The camera positioning component is located at the inspection station, and the camera positioning component is configured to perform positioning inspection on a plurality of adhesive strips on the anti-adhesive carrier at the inspection station. The adhesive removal component is configured to automatically feed NG adhesive strips based on the detection results of the camera positioning component.

2. The dual-station adhesive strip detection mechanism according to claim 1, characterized in that, The camera positioning assembly includes a light source located below the inspection station and a camera located above the inspection station. The camera and the light source work together to perform positioning and inspection of the adhesive strip to be inspected on an anti-stick carrier on the inspection platform.

3. The dual-station adhesive strip detection mechanism according to claim 1, characterized in that, The first driving component includes a drive motor and a coupling. The drive end of the drive motor is connected to the first end of the coupling, and the second end of the coupling is installed at the bottom end of the rotating component. The drive motor drives the coupling to rotate, thereby causing the rotating component to rotate by a preset angle.

4. The dual-station adhesive strip detection mechanism according to claim 1, characterized in that, The adhesive removal assembly includes a transverse component, a lifting drive assembly, a transverse drive assembly, and an adhesive pushing component. A plurality of adhesive strips are placed on the anti-stick carrier along a first direction. At least one clearance groove is spaced apart on the end face of the anti-stick carrier, and at least one clearance groove extends through the carrier along a second direction. The adhesive pushing component is vertically mounted on the transverse component. The lifting drive assembly is configured to drive the adhesive pushing component downwards so that the adhesive pushing component is located within the clearance groove, or to drive the adhesive pushing component upwards so that the adhesive pushing component is lifted away from the clearance groove. The driving end of the transverse drive assembly is connected to the transverse component, and the transverse drive assembly is configured to drive the transverse component to reciprocate along the second direction to automatically remove the NG adhesive strips from the anti-stick carrier. The first direction is perpendicular to the second direction.

5. The dual-station adhesive strip detection mechanism according to claim 4, characterized in that, The lateral movement drive assembly includes a lateral movement drive member and a lateral movement guide member. The lateral movement drive member and the lateral movement guide member are disposed on opposite sides of the anti-stick bearing member along a first direction. The lateral movement guide member extends along a second direction. The drive end of the lateral movement drive member is connected to the first end of the lateral movement member. The second end of the lateral movement member is slidably disposed on the lateral movement guide member.

6. The dual-station adhesive strip detection mechanism according to claim 4, characterized in that, The lifting drive assembly includes a lifting drive component, a support component, and a lifting component. The support component is fixed on the transverse component. The fixed end of the lifting drive component is fixedly connected to the support component, and the movable end of the lifting drive component is connected to the lifting component.

7. The dual-station adhesive strip detection mechanism according to claim 6, characterized in that, The lifting component is connected to the adhesive pushing component via a connector. The adhesive pushing component includes a mounting plate and at least one adhesive pushing rod fixed to the mounting plate. The at least one adhesive pushing rod is provided in a one-to-one correspondence with at least one of the clearance grooves.

8. The dual-station adhesive strip detection mechanism according to claim 7, characterized in that, A guide assembly is installed between the lifting component and the traversing component. The guide assembly includes a guide rod and a guide sleeve. The top end of the guide rod is connected to the lifting component, and the bottom end of the guide rod is connected to the mounting plate. The guide sleeve is fitted onto the top end of the guide rod.

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