Circuit board function testing machine

Abstract

The utility model discloses a circuit board function testing machine, which comprises a workbench, a carrier, a lower needle plate module, an upper needle plate module, a side insertion module and a translation driving module, the workbench is provided with a mounting rack, the lower needle plate module is arranged right above the mounting rack, the carrier is arranged right above the lower needle plate module, and the side insertion module is arranged above the carrier. The upper needle plate module is positioned right above the carrier and can move up and down; the power output end of the translation driving module is connected with the mounting frame; the side insertion module comprises a first side insertion module and a second side insertion module, the first side insertion module is connected with a side insertion lifting driving unit, the first side insertion module is driven to ascend and descend through the side insertion lifting driving unit, and the first side insertion module and the second side insertion module can be driven to be inserted into the side face of the circuit board through a side insertion horizontal driving unit. The circuit board conductivity testing device is ingenious in structural design, capable of automatically achieving functional testing of circuit board conductivity and the like, high in automation degree, capable of working continuously, capable of improving efficiency and capable of being compatible with a production line of the circuit board in use.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical device technical field, especially line board function test machine. BACKGROUND

[0002] After line board production, in order to guarantee the final function of circuit board, its conductivity and other functions are detected, and now generally manual adopts multiple PIN needle detection module to align the corresponding position of circuit board and insert, and then detects performance, this mode is low in efficiency, wastes manual, and when manual insertion is not in place, it is easy to misjudge or miss, and the on-line continuous detection of line board cannot be realized, therefore the automatic degree of subsequent process is also reduced.

[0003] The utility model discloses a line board function test machine that can overcome the above-mentioned shortcomings. UTILITY MODEL CONTENTS

[0004] The utility model mainly solves the technical problem to provide a kind of line board function test machine, structural design is ingenious, can automatically realize the functional test of line board conductivity and the like, and the degree of automation is high, and it can work continuously, improve efficiency, save labor cost, and the equipment can also be used with the production line of line board.

[0005] To solve the above technical problems, one technical scheme of the utility model is: provide a kind of line board function test machine, including workbench and the carrier of being located at the workbench, lower needle plate module, upper needle plate module, side insertion module and translation drive module, the mounting bracket is equipped on the workbench, the lower needle plate module is installed in the just above of the mounting bracket, the carrier is located in the just above of the lower needle plate module, the upper needle plate module is located in the just above of the carrier and can move up and down;

[0006] The power output end of the translation drive module is connected with the mounting bracket and can drive the mounting bracket to move horizontally;

[0007] The side insertion module includes first side insertion module and second side insertion module, the first side insertion module is connected with side insertion lifting drive unit, and the first side insertion module is driven to lift by side insertion lifting drive unit, and the first side insertion module and second side insertion module can be inserted into the side of line board by side insertion horizontal drive unit.

[0008] Further, the translation drive module is a module driven by motor and lead screw, and the workbench and the mounting bracket are connected by horizontal sliding block sliding rail structure.

[0009] Further, the upper needle plate module comprises an upper needle plate, an upper mounting plate and a guide column, the testing machine further comprises an upper needle plate driving cylinder, a power output end of the upper needle plate driving cylinder is mounted on the upper mounting plate, the upper needle plate is mounted on the upper mounting plate, and an output end of the upper needle plate driving cylinder is mounted on an upper end of an end of the guide column through a support, and a lower end of the guide column is fixed on the workbench.

[0010] Further, the side insertion lifting driving unit is a side insertion lifting driving cylinder, a power output end of the side insertion lifting driving cylinder is fixed on the first side insertion module, and the side insertion lifting driving cylinder is fixed on the bottom plate.

[0011] Further, the second side insertion module is also fixed on the bottom plate, the workbench is provided with a support frame, the side insertion horizontal driving unit is mounted on the support frame, the side insertion horizontal driving unit is a side insertion horizontal driving cylinder, a power output end of the side insertion horizontal driving unit is fixed on the bottom plate, and the bottom plate is driven to move horizontally through the side insertion horizontal driving unit.

[0012] Further, the bottom plate and the support frame are connected through a horizontal sliding rail sliding rail structure.

[0013] Further, the testing machine further comprises a machine shell covering an outer periphery of the workbench, and the machine shell is provided with an operation screen, an operation port and a warning light.

[0014] The utility model discloses beneficial effect is:

[0015] The utility model discloses a workbench and the carrier, lower needle plate module, upper needle plate module, side insertion module and translation driving module that are equipped in the workbench, the carrier can be driven to translate through translation driving module, the upper needle plate can be driven to automatically lift through upper needle plate driving cylinder, the first side insertion module and the second side insertion module are driven to translate through side insertion horizontal driving unit, finally, upper needle plate module, lower needle plate module and two side insertion modules are inserted into the corresponding position of circuit board, then, corresponding test is realized, therefore, the utility model discloses clever structure design can realize functional test such as circuit board conductivity automatically, and the degree of automation is high, and can work continuously, improves efficiency, saves manual cost,

[0016] Furthermore, the two sides of the machine shell of the testing machine can be provided with operation ports, and the automatic feeding and taking mechanism can realize automatic feeding and automatic taking of the circuit board, facilitating compatibility with the upstream and downstream processes in the assembly line, that is, the device can also be used with the production assembly line of the circuit board.

[0017] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application, and can be implemented according to the content of the specification, the following is the preferred embodiment of the present application and the detailed description of the drawings as follows. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is one of the appearance drawings of the present application (from one angle);

[0019] Figure 2 is the second appearance drawing of the present application (from another angle);

[0020] Figure 3 is one of the structure schematic diagrams of the present application (from one angle);

[0021] Figure 4 is the second structure schematic diagram of the present application (from another angle);

[0022] Figure 5 is the structure schematic diagram of the lower needle plate module;

[0023] Figure 6 is the structure schematic diagram of the side insertion module;

[0024] The marks of each part in the drawings are as follows:

[0025] Workbench 1, mounting frame 11, support frame 12, carrier 2, lower needle plate module 3, upper needle plate module 4, upper needle plate 41, upper mounting plate 42, guide column 43, upper needle plate driving cylinder 44, bracket 45, translation driving module 5, first side insertion module 6, side insertion lifting driving unit 61, side insertion horizontal driving unit 62, second side insertion module 7, bottom plate 8, machine shell 9, operation screen 91, operation port 92, warning light 93, code scanning gun 10, circuit board 100. DETAILED DESCRIPTION

[0026] The specific embodiments of the present application will be described below through specific specific embodiments, and those skilled in the art can easily understand the advantages and effects of the present application from the content disclosed in the specification. The present application can also be implemented in other different ways, that is, different modifications and changes can be made without departing from the scope disclosed in the present application.

[0027] The up, down, left and right position descriptions in the present embodiment are based on the orientation in the drawings, and have no special meaning, nor are used to limit the protection scope of the present application.

[0028] Embodiment: a circuit board function test machine, such as Figures 1 to 6As shown, it comprises a workbench 1, a carrier 2, a lower needle plate module 3, an upper needle plate module 4, a side insertion module and a translation driving module 5, the workbench is provided with a mounting frame 11, the lower needle plate module is installed directly above the mounting frame, the carrier is located directly above the lower needle plate module, and the upper needle plate module is located directly above the carrier and can move up and down;

[0029] The power output end of the translation driving module is connected with the mounting frame and can drive the mounting frame to move horizontally;

[0030] The side insertion module comprises a first side insertion module 6 and a second side insertion module 7, the first side insertion module is connected with a side insertion lifting driving unit 61, and the first side insertion module is driven to lift by the side insertion lifting driving unit, and the first side insertion module and the second side insertion module can be inserted into the side of the circuit board by a side insertion horizontal driving unit 62.

[0031] In this embodiment, the first side insertion module and the second side insertion module are both insulating side insertion modules, and the test performance and type of the first side insertion module and the second side insertion module can be designed according to the test requirements of the circuit board, thereby improving the versatility of the equipment.

[0032] In this embodiment, the translation driving module is a module driven by a motor and a lead screw, and the workbench and the mounting frame are connected through a horizontal sliding block sliding rail structure. This is prior art and will not be described in detail.

[0033] In this embodiment, as shown in Figure 3 The upper needle plate module 4 comprises an upper needle plate 41, an upper mounting plate 42 and a guide column 43, the testing machine further comprises an upper needle plate driving cylinder 44, the power output end of the upper needle plate driving cylinder is installed on the upper mounting plate, the upper needle plate is installed on the upper mounting plate, the output end of the upper needle plate driving cylinder is installed on the upper end of the end of the guide column through a support 45, and the lower end of the guide column is fixed on the workbench. The upper needle plate can be inserted into the circuit board of the carrier by driving the upper needle plate to descend by the upper needle plate driving cylinder.

[0034] In this embodiment, the side insertion lifting driving unit is a side insertion lifting driving cylinder, the power output end of the side insertion lifting driving cylinder is fixed with the first side insertion module, and the side insertion lifting driving cylinder is fixed on a bottom plate 8, and the bottom plate is installed on the power output end of the side insertion horizontal driving unit.

[0035] In the embodiment, the second side insertion mold set is also fixed on the bottom plate, the support frame 12 is arranged on the workbench, the side insertion horizontal driving unit is installed on the support frame, the side insertion horizontal driving unit is a side insertion horizontal driving cylinder, and the power output end of the side insertion horizontal driving unit is fixed on the bottom plate.

[0036] In the embodiment, the bottom plate and the support frame are connected through a horizontal sliding rail sliding rail structure.

[0037] In the embodiment, as shown in Figure 1 and Figure 2 The testing machine further comprises a shell 9 covering the periphery of the workbench, the shell is provided with an operation screen 91, an operation port 92 and a warning light 93. The operation port is arranged on both sides of the shell, and the automatic material taking and placing mechanism can realize automatic material placing and automatic material taking of the circuit board, so as to facilitate compatibility with a flow line where upstream and downstream processes are located.

[0038] In the embodiment, as shown in Figure 3 The testing machine further comprises a code scanning gun 10 arranged on the upper mounting plate. The code scanning gun is used for code scanning and recording of the circuit board 100.

[0039] Working principle and working process of the utility model:

[0040] As shown in Figure 1 The translation driving module drives the mounting frame to the left side, the circuit board is placed on the carrier through manual or automatic material taking and placing mechanism, at this time, the needle of the lower needle plate module is inserted into the corresponding position of the circuit board, then the translation driving module drives the mounting frame to move right to the position, the upper needle plate driving cylinder drives the upper needle plate to the position and inserts into the corresponding position of the circuit board, the side insertion lifting driving unit drives the first side insertion mold set to ascend and align with the corresponding position of the side of the circuit board, then the side insertion horizontal driving unit drives the bottom plate and the first side insertion mold set and the second side insertion mold set mounted thereon to insert into the corresponding position of the side of the circuit board, and then the corresponding functional test can be carried out.

[0041] The above is only an embodiment of the utility model, and is not limited to the above, and the patent range of the utility model is not limited, and any equivalent structure or direct or indirect application in other related technical fields is included in the patent protection range of the utility model.

Claims

1. A circuit board functional testing machine characterized by comprising: The test machine comprises a workbench (1), a carrier (2), a lower needle plate module (3), an upper needle plate module (4), a side insertion module and a horizontal driving module (5), the workbench is provided with a mounting frame (11), the lower needle plate module is installed above the mounting frame, the carrier is located above the lower needle plate module, and the upper needle plate module is located above the carrier and can move up and down; The power output end of the horizontal driving module is connected with the mounting frame and can drive the mounting frame to move horizontally; The side insertion module comprises a first side insertion module (6) and a second side insertion module (7), the first side insertion module is connected with a side insertion lifting driving unit (61) and can be driven by the side insertion lifting driving unit to lift, and the first side insertion module and the second side insertion module can be inserted into the side of the circuit board through a side insertion horizontal driving unit (62).

2. The line board functional test machine according to claim 1, characterized by: The horizontal driving module is a motor-driven screw transmission module, and the workbench and the mounting frame are connected through a horizontal sliding block sliding rail structure.

3. The line board functional test machine according to claim 1, characterized by: The upper needle plate module (4) comprises an upper needle plate (41), an upper mounting plate (42) and a guide column (43), the test machine further comprises an upper needle plate driving cylinder (44), the power output end of the upper needle plate driving cylinder is installed on the upper mounting plate, the upper needle plate is installed on the upper mounting plate, and the output end of the upper needle plate driving cylinder is installed on the upper end of the end of the guide column through a support (45), and the lower end of the guide column is fixed on the workbench.

4. The line board functional test machine according to claim 1, characterized by: The side insertion lifting driving unit is a side insertion lifting driving cylinder, the power output end of the side insertion lifting driving cylinder is fixed on the first side insertion module, and the side insertion lifting driving cylinder is fixed on a bottom plate (8), and the bottom plate is installed on the power output end of the side insertion horizontal driving unit.

5. The line board functional test machine according to claim 4, characterized by: The second side insertion module is also fixed on the bottom plate, the workbench is provided with a support frame (12), the side insertion horizontal driving unit is installed on the support frame, the side insertion horizontal driving unit is a side insertion horizontal driving cylinder, the power output end of the side insertion horizontal driving unit is fixed on the bottom plate, and the bottom plate is driven by the side insertion horizontal driving unit to move horizontally.

6. The line board functional test machine according to claim 5, characterized by: The bottom plate and the support frame are connected through a horizontal sliding rail sliding rail structure.

7. The line board functional test machine of claim 1, wherein: The test machine further comprises a machine shell (9) covering the periphery of the workbench, and the machine shell is provided with an operation screen (91), an operation port (92) and a warning lamp (93).

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