Whole disc testing mechanism

Abstract

The utility model provides a whole-disc testing mechanism, which relates to the field of electronic product production testing and comprises a frame body, an upper testing module, a lower testing module, a scanning mechanism, a dotting mechanism and a controller. The charging tray is provided with a plurality of testing positions; the upper test module, the lower test module, the scanning mechanism and the dotting mechanism are all connected with the controller; the controller controls the lifting mechanism, the translation mechanism, the scanning mechanism and the dotting mechanism to act; wherein the scanning mechanism is used for scanning a label of each product unit on the charging tray, reading test position information of each product unit on the charging tray and sending the information to the controller; and the controller records the test position information of each product unit on the charging tray and the test result of each product unit, and drives the dotting mechanism to perform dotting on the defective product units on the charging tray. According to the utility model, the test efficiency of electronic products in the prior art is improved, and the labor cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic product production test field especially, it is a whole tray test mechanism. BACKGROUND

[0002] In 3C electronic industry, FPC (Flexible Printed Circuit, flexible printed circuit board) board or other similar components need to carry out function test before factory assembly, but, in the prior art, only FPC can carry out single PCS or double PCS function test (here, "PCS" is the abbreviation of "Pieces", used to indicate the number of product units). Thus, the existing FPC test technology has obvious deficiency in test efficiency, cannot satisfy the demand of large-scale production, and the existing FPC test technology needs more manpower to operate and monitor the test process, and the labor cost is high. UTILITARY MODEL CONTENT

[0003] The utility model aims at providing a whole tray test mechanism to alleviate the above technical problems in the prior art.

[0004] To achieve the above object, the utility model embodiment adopts the following technical scheme:

[0005] The utility model embodiment provides a whole tray test mechanism, including frame body, upper test module, lower test module, scanning mechanism, dotting mechanism and controller;

[0006] The upper test module, the scanning mechanism and the dotting mechanism are arranged along the horizontal direction;

[0007] The upper test module includes upper template support and upper template, the upper template support is fixed to the frame body, the upper template is installed to the upper template support through the lifting mechanism, and the board surface of the upper template faces downward;

[0008] The lower test module includes lower template fixing frame, lower template and tray;The board surface of the lower template faces upward;The lower template fixing frame is slidably installed to the frame body through the translation mechanism, the translation mechanism can drive the lower template fixing frame to move along the horizontal direction, so that the lower template is in the scanning area of the scanning mechanism at the first station, is in the dotting area of the dotting mechanism at the second station and is in the space directly below the upper template at the third station;

[0009] The tray is fixed to the upper board surface of the lower template, and the tray has a plurality of test positions;The upper template is provided with upper adapter pin modules corresponding to the plurality of test positions of the tray one by one, and the lower template is provided with lower adapter pin modules corresponding to the plurality of test positions of the tray one by one;

[0010] The upper test module, the lower test module, the scanning mechanism and the dotting mechanism are connected with the controller, the controller controls the lifting mechanism, the translation mechanism, the scanning mechanism and the dotting mechanism to act, wherein the scanning mechanism is used for scanning the label of each product unit on the tray, reading the test position information of each product unit on the tray and sending the information to the controller; the controller records the test position information of each product unit on the tray and the test result of each product unit, and drives the dotting mechanism to dot the defective product unit on the tray.

[0011] Optionally, the upper test module further comprises an upper top plate, an upper mold fixed plate and an upper pressing block; the upper top plate is installed on the upper mold plate support through the lifting mechanism; the upper mold fixed plate is fixedly connected to the bottom of the upper top plate; the upper pressing block is fixed to the bottom of the upper mold fixed plate; and the upper mold plate is fixed to the bottom of the upper pressing block.

[0012] Further optionally, the upper test module further comprises an upper mold baffle connected to the side of the upper top plate and extending downward.

[0013] Optionally, the lower test module further comprises a lower mold aluminum plate and a movable plate; the lower mold aluminum plate, the lower mold plate and the movable plate are stacked from bottom to top; wherein the lower mold aluminum plate is fixedly connected to the top of the lower mold plate support, the movable plate is fixed to the top of the lower mold plate in a detachable manner so as to fix the lower mold plate to the lower mold aluminum plate; the tray is arranged on the top surface of the movable plate; and the movable plate is provided with a lower adapter pin mode corresponding to the plurality of test positions of the tray.

[0014] Optionally, the bottom of the upper mold plate is provided with a downwardly extending guide column, and the top of the lower mold plate is provided with a guide hole corresponding to the guide column and penetrating through the lower mold plate along the thickness direction of the lower mold plate.

[0015] Optionally, in the upper test module, the lifting mechanism is a cylinder piston rod assembly or an electric push rod assembly.

[0016] Optionally, in the lower test module, the translation mechanism is a cylinder piston rod assembly or an electric push rod assembly.

[0017] Optionally, the whole tray test mechanism further comprises an electric control box, the controller is arranged in the electric control box, and the surface of the electric control box is provided with a control panel connected with the controller.

[0018] The embodiment can achieve the following beneficial effects:

[0019] The position information of each product is associated with the identifier on the label of the product by a data processing unit of the controller through increasing a scanning mechanism and a dotting mechanism, a product position database is established, the whole disk test of the multi-unit product is realized, the test efficiency is greatly improved, and the labor cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings described in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0021] Figure 1 The overall structure isometric view of the whole disk test mechanism provided by the embodiments of the present application is shown in the figure.

[0022] Figure 2 The internal structure schematic view of the whole disk test mechanism provided by the embodiments of the present application is shown in the figure. Figure 1 The partial structure explosion schematic view of the upper test module in the whole disk test mechanism provided by the embodiments of the present application is shown in the figure.

[0023] Figure 3 The partial structure top view of the lower test module in the whole disk test mechanism provided by the embodiments of the present application is shown in the figure.

[0024] Figure 4 The partial structure top view of the lower test module in the whole disk test mechanism provided by the embodiments of the present application is shown in the figure.

[0025] Figure legend: 1-frame body; 2-upper test module; 21-upper top plate; 22-upper die baffle; 23-upper die fixed plate; 24-upper pressing block; 25-upper die plate; 26-lifting mechanism; 3-lower test module; 31-lower die aluminum plate; 32-lower die plate; 33-moving plate; 34-tray; 35-translation mechanism; 4-scanning mechanism; 5-dotting mechanism; 6-electric control box. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, not all embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed application, but merely represents the selected embodiments of the application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0028] It should be noted that similar reference numbers and letters represent similar items in the drawings, and therefore, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.

[0029] In the description of the present application, it should be noted that the terms "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present application is usually placed, and are merely for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third", etc. are only used for differentiation, and cannot be understood as indicating or implying relative importance.

[0030] In addition, the terms "horizontal" and "vertical" do not mean that the components must be absolutely horizontal or vertical, but can be slightly inclined. For example, "horizontal" only means that its direction is relatively more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0031] In the description of the present application, it should also be noted that unless otherwise explicitly specified and limited, the terms "provided", "mounted", "connected" should be understood broadly, for example, can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium, or can be the communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0032] Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0033] The present embodiment provides a whole-disk testing mechanism, which refers to Figures 1 to 4 The whole-disk testing mechanism comprises a frame body 1, an upper testing module 2, a lower testing module 3, a scanning mechanism 4, a dotting mechanism 5 and a controller.

[0034] The upper test module 2, the scanning mechanism 4 and the dotting mechanism 5 are arranged in a horizontal direction. The upper test module 2 comprises an upper template 25 support fixed to the frame 1 and an upper template 25 installed on the upper template 25 support through a lifting mechanism 26, and the plate surface of the upper template 25 faces downward. The lower test module 3 comprises a lower template 32 fixing support, a lower template 32 and a tray 34; the plate surface of the lower template 32 faces upward; the lower template 32 fixing support is slidably installed on the frame 1 through a translation mechanism 35, and the translation mechanism 35 can drive the lower template 32 fixing support to move in the horizontal direction, so that the lower template 32 is located in the scanning area of the scanning mechanism 4 at a first station, is located in the dotting area of the dotting mechanism 5 at a second station, and is located in the space directly below the upper template 25 at a third station.

[0035] The tray 34 is fixed to the upper plate surface of the lower template 32, and the tray 34 has a plurality of test positions; the upper template 25 is provided with upper adapter pin models corresponding to the plurality of test positions of the tray 34 one by one, and the lower template 32 is provided with lower adapter pin models corresponding to the plurality of test positions of the tray 34 one by one. The upper test module 2, the lower test module 3, the scanning mechanism 4 and the dotting mechanism 5 are connected with a controller, and the controller controls the actions of the lifting mechanism 26, the translation mechanism 35, the scanning mechanism 4 and the dotting mechanism 5; wherein the scanning mechanism 4 is used for scanning the label of each product unit on the tray 34, reading the test position information of each product unit on the tray 34 and sending the information to the controller; the controller records the test position information of each product unit on the tray 34 and the test result of each product unit, and drives the dotting mechanism 5 to dot the defective product units on the tray 34.

[0036] In the test process, the tray 34 is fixed to the upper plate surface of the lower template 32, so that each product unit on the tray 34 is in one-to-one contact with each adapter pin model on the lower template 32. The controller is started, the controller controls the translation mechanism 35 to move the lower test module 3, moves the products on the tray 34 to the scanning area of the scanning mechanism 4, and scans by the scanning mechanism 4. After scanning, the controller controls the translation mechanism 35 to move the lower test module 3 to move the products on the tray 34 to the space directly below the upper template 25 of the upper test module 2, and then the controller controls the lifting mechanism 26 to press downward to make each adapter pin model on the upper template 25 in one-to-one contact with each product unit on the tray 34, and test each product. After testing, the controller controls the translation mechanism 35 to move the lower test module 3 to move the products on the tray 34 to the dotting area of the dotting mechanism 5, and the dotting mechanism 5 dots the defective products. Finally, the controller controls the translation mechanism 35 to move the lower test module 3 to push the products on the tray 34 out, and completes the test process.

[0037] During the process, the scanning mechanism 4 is used to scan the label of each product unit on the tray 34, read the test position information of each product unit on the tray 34 and send the information to the controller; the controller records the test position information of each product unit on the tray 34 and the test result of each product unit, and drives the dotting mechanism 5 to dot the defective product units on the tray 34. The dotting mechanism 5 can be translated, raised or lowered to the specified position for dotting according to the instruction of the controller. Since the mechanism is prior art, the present application will not be described again.

[0038] In the embodiment, by increasing the scanning mechanism 4 and the dotting mechanism 5, the position information of each product is associated with the identifier on the label of the product by the data processing unit of the controller, a product position database is established, and the whole tray test of the multi-unit product is realized, so that the test efficiency is greatly improved and the labor cost is reduced.

[0039] Further:

[0040] In the optional embodiment of the present embodiment, the upper test module 2 further comprises an upper top plate 21, an upper mold fixed plate 23 and an upper pressing block 24; the upper top plate 21 is installed on the upper mold plate 25 support through the lifting mechanism 26; the upper mold fixed plate 23 is fixedly connected to the bottom of the upper top plate 21; the upper pressing block 24 is fixed to the bottom of the upper mold fixed plate 23; and the upper mold plate 25 is fixed to the bottom of the upper pressing block 24. Further optionally, the upper test module 2 further comprises an upper mold baffle 22, which is connected to the side of the upper top plate 21 and extends downward to protect the main action structure of the upper test module 2.

[0041] In the optional embodiment of the present embodiment, the lower test module 3 further comprises a lower mold aluminum plate 31 and a movable plate 33; the lower mold aluminum plate 31, the lower mold plate 32 and the movable plate 33 are stacked from bottom to top; wherein: the lower mold aluminum plate 31 is fixedly connected to the top of the lower mold plate 32 support, and the movable plate 33 is fixed to the top of the lower mold plate 32 in a detachable manner (including but not limited to clamping, screw connection and the like) so as to fix the lower mold plate 32 to the lower mold aluminum plate 31; the tray 34 is arranged on the top surface of the movable plate 33; and the movable plate 33 is provided with a plurality of lower adapter pins corresponding to the plurality of test positions of the tray 34.

[0042] In the optional embodiment of the present embodiment, the bottom of the upper mold plate 25 is provided with a downwardly extending guide column, and the lower mold plate 32 is provided with a guide hole corresponding to the guide column and penetrating through the lower mold plate 32 along the thickness direction (vertical direction) of the lower mold plate 32. When the upper mold plate 25 is pressed downward, the guide column can be inserted into the guide hole for positioning as a guide structure, so as to ensure that the upper adapter pin module and the lower adapter pin module are accurately docked.

[0043] In an optional embodiment of the present embodiment, the lifting mechanism 26 in the upper test module 2 is a cylinder piston rod assembly or an electric push rod assembly; and the translation mechanism 35 in the lower test module 3 is a cylinder piston rod assembly or an electric push rod assembly.

[0044] In an optional embodiment of the present embodiment, as shown in Figure 1 The whole-disk test mechanism further includes an electric control box 6, the controller is arranged in the electric control box 6, and a control panel connected with the controller is arranged on the surface of the electric control box 6. The control mode of the control panel can be touch control or key control.

[0045] Finally, it should be noted that: each of the embodiments in the specification is described in a progressive manner, and each embodiment focuses on the difference from other embodiments. The same and similar parts of each embodiment can be referred to. The above embodiments in the specification are used to illustrate the technical solutions of the present application, but not to limit them. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some or all of the technical features can be replaced by equivalents. The modification or replacement does not make the corresponding technical solution deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A whole-disc testing mechanism, characterized in that: It includes a frame (1), an upper test module (2), a lower test module (3), a scanning mechanism (4), a dotting mechanism (5), and a controller; The upper test module (2), the scanning mechanism (4), and the dotting mechanism (5) are arranged at intervals along the horizontal direction; The upper test module (2) includes an upper template (25) support and an upper template (25). The upper template (25) support is fixed to the frame (1). The upper template (25) is installed on the upper template (25) support through a lifting mechanism (26). The plate surface of the upper template (25) faces downward. The lower test module (3) includes a lower template (32) fixing frame, a lower template (32) and a material tray (34); the plate surface of the lower template (32) faces upward; the lower template (32) fixing frame is slidably installed on the frame (1) through a translation mechanism (35), the translation mechanism (35) can drive the lower template (32) fixing frame to move in the horizontal direction so that the lower template (32) is in the scanning area of ​​the scanning mechanism (4) at the first station, in the dotting area of ​​the dotting mechanism (5) at the second station, and in the space directly below the upper template (25) at the third station; The material tray (34) is fixed to the upper plate surface of the lower template (32), and the material tray (34) has multiple test positions; the upper template (25) is provided with an upper adapter needle mold that corresponds one-to-one with the multiple test positions of the material tray (34), and the lower template (32) is provided with a lower adapter needle mold that corresponds one-to-one with the multiple test positions of the material tray (34); The upper test module (2), the lower test module (3), the scanning mechanism (4), and the dotting mechanism (5) are all connected to the controller. The controller controls the lifting mechanism (26), the translation mechanism (35), the scanning mechanism (4), and the dotting mechanism (5). The scanning mechanism (4) is used to scan the label of each product unit on the tray (34), read the test position information of each product unit on the tray (34), and send the information to the controller. The controller records the test position information of each product unit on the tray (34) and the test result of each product unit, and drives the dotting mechanism (5) to dot the defective product units on the tray (34).

2. The whole-disc testing mechanism according to claim 1, characterized in that: The upper test module (2) also includes an upper top plate (21), an upper mold fixing plate (23), and an upper pressure block (24); The upper top plate (21) is installed on the upper template (25) bracket via the lifting mechanism (26); the upper mold fixing plate (23) is fixedly connected to the bottom of the upper top plate (21); the upper pressure block (24) is fixed to the bottom of the upper mold fixing plate (23); and the upper template (25) is fixed to the bottom of the upper pressure block (24).

3. The whole-disc testing mechanism according to claim 2, characterized in that: The upper test module (2) also includes an upper mold baffle (22), which is connected to the side of the upper top plate (21) and extends downward.

4. The whole-disc testing mechanism according to claim 1, characterized in that: The lower test module (3) also includes a lower mold aluminum plate (31) and a movable plate (33); The lower mold aluminum plate (31), the lower template (32), and the movable plate (33) are stacked from bottom to top; wherein: the lower mold aluminum plate (31) is fixedly connected to the top of the lower template (32) support, and the movable plate (33) is fixed to the top of the lower template (32) in a detachable manner, thereby fixing the lower template (32) to the lower mold aluminum plate (31); the material tray (34) is provided on the top surface of the movable plate (33); the movable plate (33) is provided with a lower adapter needle mold corresponding to a plurality of test positions of the material tray (34).

5. The whole-disc testing mechanism according to claim 1, characterized in that: The upper template (25) has a guide post extending downward at its bottom, and the lower template (32) has a guide hole corresponding to the guide post and extending through the lower template (32) along its thickness direction.

6. The whole-disc testing mechanism according to claim 1, characterized in that: In the upper test module (2), the lifting mechanism (26) is a cylinder piston rod assembly or an electric push rod assembly.

7. The whole-disc testing mechanism according to claim 1, characterized in that: In the lower test module (3), the translation mechanism (35) is a cylinder piston rod assembly or an electric push rod assembly.

8. The whole-disc testing mechanism according to claim 1, characterized in that: The whole-pane testing mechanism also includes an electrical control box (6), the controller is located in the electrical control box (6), and the surface of the electrical control box (6) is provided with a control panel connected to the controller.

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