Flat-cable-free two-wire testing machine

Abstract

The utility model discloses a flat cable-free two-wire testing machine, which comprises a machine table, a testing plate arranged on the machine table, a moving module arranged beside the testing plate, and a dial connecting module arranged on the testing plate and the moving module, and the mobile module moves towards the direction of the test board and is in butt joint with the dial connection module on the test board. According to the utility model, through starting the mobile module, the mobile module and the dial connection module on the test board are mutually embedded and connected, thereby realizing electrical connection between the test board and the test machine. Compared with an insertion connection mode of an ox horn row and a flat cable, the connection mode of mutual insertion connection between a die head and a needle disc adopted by the needle disc connection module is more convenient for butt joint operation, and the requirement on processing precision is lower. In addition, the plugging and unplugging process of the dial connecting module is more convenient than that of an ox horn row, so that the time required for mounting and replacing the test frame can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to automated production equipment, in particular to a two-wire test machine without wiring. Background Art

[0002] In the existing two-wire tester, the tester and the test frame are generally connected by means of horn bars and cable arrangements. This method requires high processing accuracy of parts and boards and is difficult to process. In addition, if the board is damaged, the disassembly process is troublesome and inconvenient to operate when it is repaired or replaced.

[0003] Therefore, the prior art has defects and needs to be improved. Utility Model Content

[0004] The utility model aims to overcome the deficiencies of the prior art and provide a two-wire tester without a flat cable.

[0005] The technical solution of the utility model is as follows: a two-wire test machine without flat cable is provided, comprising: a machine platform, a test board arranged on the machine platform, a moving module arranged beside the test board, and a needle disk connection module arranged on the test board and the moving module, wherein the moving module moves toward the direction of the test board and docks the moving module with the needle disk connection module on the test board.

[0006] Furthermore, the moving module adopts a cylinder, and the needle disk connection module is arranged on the output end of the cylinder.

[0007] Furthermore, the moving module adopts an electric push rod, and the needle disk connection module is arranged on the output end of the electric push rod.

[0008] Furthermore, the moving module adopts a motor, the output end of the motor is connected to a screw transmission mechanism, and the needle disk connection module is arranged on the screw transmission mechanism.

[0009] Furthermore, a locking mechanism is provided on the side of the test board.

[0010] By adopting the above scheme, the utility model starts the mobile module and connects the mobile module with the needle disk connection module on the test board, thereby realizing the electrical connection between the test board and the test machine. Compared with the plug-in method of the horn bar and the cable, the plug-in connection method between the die head and the needle disk adopted by the needle disk connection module is more convenient for docking operation and has lower requirements for processing accuracy. In addition, the plug-in and unplugging process of the needle disk connection module is more convenient than that of the horn bar, which can effectively reduce the time required for installing and replacing the test frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0012] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0013] See also Figure 1 The utility model provides a non-wired two-wire tester, comprising: a machine platform, a test board 1 arranged on the machine platform, a moving module 2 arranged beside the test board 1, and a needle disk connection module 3 arranged on the test board 1 and the moving module 2. The moving module 2 moves toward the test board 1 and docks the moving module 2 with the needle disk connection module 3 on the test board 1.

[0014] When the test board needs to be assembled, the test board 1 is placed at the corresponding setting position on the machine platform so that the test board 1 corresponds to the needle disk connection module 3 of the mobile module 2. Start the mobile module 2, and connect the mobile module 2 and the needle disk connection module 3 on the test board 1 to each other, so as to realize the electrical connection between the test board 1 and the test machine. Compared with the plug-in method of the horn bar and the cable, the plug-in connection method between the die head and the needle disk adopted by the needle disk connection module 3 is more convenient for docking operation, and has lower requirements for processing accuracy. In addition, the plug-in and unplugging process of the needle disk connection module 3 is more convenient than that of the horn bar, which can effectively reduce the time required for installing and replacing the test frame.

[0015] In some embodiments, the movable module 2 adopts a cylinder, and the needle disk connection module 3 is arranged on the output end of the cylinder. The needle disk connection module 3 on the movable module 2 is pushed toward the needle disk connection module 3 on the test board 1 by the cylinder, so as to realize the electrical connection between the test board 1 and the test frame, and the needle disk connection module 3 is pressed by the cylinder.

[0016] In some embodiments, the moving module 2 uses an electric push rod, and the needle disk connection module 3 is arranged on the output end of the electric push rod. The electric push rod pushes the needle disk connection module 3 on the moving module 2 toward the needle disk connection module 3 on the test board 1, thereby realizing the electrical connection between the test board 1 and the test frame, and the needle disk connection module 3 is pressed by the electric push rod.

[0017] In some embodiments, the moving module 2 uses a motor, the output end of the motor is connected to a screw transmission mechanism, and the needle disk connection module 3 is arranged on the screw transmission mechanism. The motor drives the screw transmission mechanism to move, and the needle disk connection module 3 on the moving module 2 is pushed toward the needle disk connection module 3 on the test board 1, thereby realizing the electrical connection between the test board 1 and the test frame.

[0018] A locking mechanism is provided on the side of the test board 1 to facilitate clamping and fixing the test board 1 to prevent the test board 1 from being displaced or loosened.

[0019] In summary, the utility model starts the mobile module and connects the mobile module with the needle-disk connection module on the test board, thereby realizing the electrical connection between the test board and the test machine. Compared with the plug-in method of the horn bar and the cable, the plug-in connection method between the die head and the needle disk adopted by the needle-disk connection module is more convenient for docking operation and has lower requirements for processing accuracy. In addition, the plug-in and unplugging process of the needle-disk connection module is more convenient than that of the horn bar, which can effectively reduce the time required for installing and replacing the test frame.

[0020] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A two-wire tester without flat cable, characterized in that: include: A machine, a test board arranged on the machine, a moving module arranged beside the test board, and a needle disk connecting module arranged on the test board and the moving module. The moving module moves toward the test board and docks the moving module with the needle disk connecting module on the test board.

2. The non-wired two-wire tester according to claim 1, characterized in that: The moving module adopts a cylinder, and the needle disk connection module is arranged on the output end of the cylinder.

3. The non-wired two-wire tester according to claim 1, characterized in that: The moving module adopts an electric push rod, and the needle disk connection module is arranged on the output end of the electric push rod.

4. The non-wired two-wire tester according to claim 1, characterized in that: The moving module adopts a motor, the output end of the motor is connected to a screw transmission mechanism, and the needle disk connection module is arranged on the screw transmission mechanism.

5. The non-wired two-wire tester according to claim 1, characterized in that: A locking mechanism is arranged beside the test plate.

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