Test positioning clamp of Tpak packaging module

Abstract

The utility model belongs to the technical field of test fixtures, and particularly relates to a test positioning fixture of a Tpak packaging module, which comprises a mounting positioning base and a positioning clamping plate, the positioning clamping plate is slidably mounted on the upper side of the mounting positioning base, a square groove is formed in the upper side of the mounting positioning base, and a threaded hole is formed in the mounting positioning base. A threaded rod matched with the threaded hole is rotationally assembled on the installation positioning base, a round hole matched with the threaded rod is formed in the positioning clamping plate, two discs distributed linearly are concentrically and fixedly arranged on the upper side of the threaded rod and located on the upper side and the lower side of the positioning clamping plate respectively, and two positioning through grooves distributed circumferentially are formed in the positioning clamping plate. The screw is rotated to drive the positioning clamping plate to descend, the packaging module placed in the square groove in the upper side of the installation positioning base is clamped and fixed, the screw continues to be rotated, the installation positioning base is fixed to the upper side of the testing plate through the screw, and therefore the packaging module can be tested conveniently, and the testing result is more accurate.

Description

Technical Field

[0001] The utility model belongs to the technical field of test fixtures, and in particular relates to a test positioning fixture for a Tpak packaging module. Background Art

[0002] The existing Tpak package modules on the market have only been on the market for a short time and the modules themselves are too small. There is currently no matching electrical performance test positioning fixture, and they can only rely on manual positioning. However, it is difficult to accurately install the Tpak package modules on the test terminals by manual positioning, and there are problems of shaking and poor contact to a certain extent. Therefore, a test positioning fixture for the Tpak package module is needed to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a test positioning fixture for a Tpak packaging module, which drives the positioning clamp to descend by rotating the screw, clamps and fixes the packaging module placed in the upper side groove of the installation positioning base, and continues to rotate the screw to fix the installation positioning base to the upper side of the test board through the screw, thereby facilitating the testing of the packaging module and making the test results more accurate.

[0004] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0005] A test positioning fixture for a Tpak packaging module comprises an installation positioning base and a positioning clamp, the positioning clamp is slidably mounted on the upper side of the installation positioning base, a square groove is provided on the upper side of the installation positioning base, a long opening interconnected with the square groove is provided on the left side of the installation positioning base, a square opening interconnected with the square groove is provided on the right side of the installation positioning base, a threaded hole is provided on the installation positioning base, a screw matching the threaded hole is rotatably assembled on the installation positioning base, a circular hole matching the screw is provided on the positioning clamp, two linearly distributed discs are concentrically fixed on the upper side of the screw, the two discs are respectively located on the upper and lower sides of the positioning clamp, and the positioning clamp has two circumferentially distributed positioning through grooves.

[0006] The mounting and positioning base is provided with two elastic parts which are symmetrically distributed front to back, and the elastic part includes a long groove provided on the lower side wall of the square groove, a long plate is slidably mounted in the long groove, a plurality of linearly distributed springs are fixedly provided between the lower side of the long plate and the side wall of the long groove, vertical grooves are provided on the left and right sides of the long groove, and vertical rods matching the vertical grooves are fixedly provided on the left and right sides of the long plate.

[0007] A first anti-slip pad is fixedly disposed on the lower side wall of the square groove, and a second anti-slip pad matching the first anti-slip pad is fixedly disposed on the upper sides of the two long boards.

[0008] A plurality of positioning rods matching the positioning clamping plate are fixedly arranged on the upper side of the installation positioning base.

[0009] A rotating knob is fixedly provided on the upper side of the screw rod.

[0010] The utility model drives the positioning clamping plate to descend by rotating the screw rod, clamps and fixes the packaging module placed in the upper side square groove of the installation positioning base, and continues to rotate the screw rod to fix the installation positioning base to the upper side of the test board through the screw rod, thereby facilitating the testing of the packaging module and making the test result more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings.

[0012] Figure 1 The structure of a test positioning fixture embodiment of a Tpak package module of the utility model is schematically shown. Figure 1 ;

[0013] Figure 2 The structure of a test positioning fixture embodiment of a Tpak package module of the utility model is schematically shown. Figure 2 ;

[0014] Figure 3 This is a structural schematic diagram of a test positioning fixture for a Tpak package module of the utility model without a positioning clamp;

[0015] Figure 4 for Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0016] The main component symbols are described as follows:

[0017] Install the positioning base 1, the positioning splint 10, the square groove 11, the long opening 12, the square opening 13, the screw 14, the disc 15, the positioning through groove 16, the long groove 20, the long plate 21, the spring 22, the vertical groove 23, the vertical rod 24, the first anti-slip pad 30, the second anti-slip pad 31, the positioning rod 32, and the rotating knob 33. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0019] like Figure 1-4As shown, a test positioning fixture for a Tpak packaging module of the utility model comprises an installation positioning base 1 and a positioning clamp 10, the positioning clamp 10 is slidably installed on the upper side of the installation positioning base 1, a square groove 11 is provided on the upper side of the installation positioning base 1, a long opening 12 interconnected with the square groove 11 is provided on the left side of the installation positioning base 1, a square opening 13 interconnected with the square groove 11 is provided on the right side of the installation positioning base 1, a threaded hole is provided on the installation positioning base 1, a screw 14 matching the threaded hole is rotatably assembled on the installation positioning base 1, a circular hole matching the screw 14 is provided on the positioning clamp 10, two linearly distributed discs 15 are concentrically fixed on the upper side of the screw 14, the two discs 15 are respectively located on the upper and lower sides of the positioning clamp 10, and the positioning clamp 10 is provided with two circumferentially distributed positioning through grooves 16;

[0020] When the utility model is used, the user first places the installation and positioning base 1 on the upper side of the test board, rotates the screw 14 and inserts it into the threaded hole on the upper side of the installation and positioning base 1, and places the packaging module inside the square groove 11. The user then rotates the screw 14, and the screw 14 drives the positioning clamping plate 10 to move toward the installation and positioning base 1. The screw 14 passes through the installation and positioning base 1 and is fixed to the upper side of the test board. The screw 14 is continued to be rotated so that the lower side of the positioning clamping plate 10 abuts against the upper side of the packaging module, and the packaging module is clamped and fixed, which is convenient for testing the packaging module.

[0021] The utility model drives the positioning clamping plate to descend by rotating the screw rod, clamps and fixes the packaging module placed in the upper side square groove of the installation positioning base, and continues to rotate the screw rod to fix the installation positioning base to the upper side of the test board through the screw rod, thereby facilitating the testing of the packaging module and making the test result more accurate.

[0022] The installation and positioning base 1 is provided with two elastic members symmetrically distributed front and back, the elastic members include a long groove 20 provided on the lower side wall of the square groove 11, a long plate 21 is slidably mounted in the long groove 20, a plurality of linearly distributed springs 22 are fixedly provided between the lower side of the long plate 21 and the side wall of the long groove 20, vertical grooves 23 are provided on both sides of the long groove 20, and vertical rods 24 matching the vertical grooves 23 are fixedly provided on both sides of the long plate 21;

[0023] When the utility model is not in use, the long plate 21 slides out of the upper side of the long slot 20 under the elastic action of the spring 22, and the user removes the positioning clamping plate 10 by rotating the screw 14, so as to facilitate the storage of the device;

[0024] During the use of the present invention, the user places the packaging module in the square groove 11, and when the screw 14 is rotated to control the positioning clamping plate 10 to move, after the positioning clamping plate 10 abuts against the packaging module, the user continues to rotate the screw 14, and the screw 14 continues to drive the positioning clamping plate 10 to move, and the positioning clamping plate 10 pushes the packaging module to move, and the packaging module synchronously pushes the long plate 21 to move, so that the spring 22 is compressed. After the packaging module abuts against the side wall of the square groove 11, the user stops rotating the screw 14 to test the packaging module. The structure is simple and easy to use.

[0025] After the packaging module test is completed, the user rotates the screw 14 to remove the positioning clamp 10, and under the elastic action of the spring 22, the long plate 21 is pushed out of the long groove 20, and the packaging module is simultaneously driven to move, so that the user can take the tested packaging module, thereby improving the convenience of use of the device.

[0026] A first anti-skid pad 30 is fixedly provided on the lower side wall of the square groove 11, and a second anti-skid pad 31 matching the first anti-skid pad 30 is fixedly provided on the upper side of the two long plates 21; the packaging module is protected to avoid damage to the packaging module, and the packaging module is facilitated to dissipate heat during the test to ensure the accuracy of the test.

[0027] A plurality of positioning rods 32 matching the positioning splint 10 are fixedly arranged on the upper side of the positioning base 1; when the screw 14 drives the positioning splint 10 to descend to a certain height, the positioning splint 10 moves in the vertical direction through the limit of the positioning rod 32 to prevent the positioning splint 10 from rotating, thereby ensuring the smooth use of the device.

[0028] A rotating knob 33 is fixedly provided on the upper side of the screw rod 14 , so that the user can rotate the screw rod 14 easily.

[0029] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A test positioning fixture for a Tpak packaged module, comprising a mounting positioning base and a positioning clamp, characterized in that: The positioning clamping plate is slidably mounted on the upper side of the mounting and positioning base, a square groove is provided on the upper side of the mounting and positioning base, a long opening which is interconnected with the square groove is provided on the left side of the mounting and positioning base, a square opening which is interconnected with the square groove is provided on the right side of the mounting and positioning base, a threaded hole is provided on the mounting and positioning base, a screw which matches the threaded hole is rotatably assembled on the mounting and positioning base, a circular hole which matches the screw is provided on the positioning clamping plate, two linearly distributed circular discs are concentrically fixed on the upper side of the screw, the two circular discs are respectively located on the upper and lower sides of the positioning clamping plate, and the positioning clamping plate has two circumferentially distributed positioning through grooves.

2. A test positioning fixture for a Tpak package module according to claim 1, characterized in that: The mounting and positioning base is provided with two elastic parts which are symmetrically distributed front to back, and the elastic part includes a long groove provided on the lower side wall of the square groove, a long plate is slidably mounted in the long groove, a plurality of linearly distributed springs are fixedly provided between the lower side of the long plate and the side wall of the long groove, vertical grooves are provided on the left and right sides of the long groove, and vertical rods matching the vertical grooves are fixedly provided on the left and right sides of the long plate.

3. A test positioning fixture for a Tpak package module according to claim 2, characterized in that: A first anti-slip pad is fixedly disposed on the lower side wall of the square groove, and a second anti-slip pad matching the first anti-slip pad is fixedly disposed on the upper sides of the two long boards.

4. The test positioning fixture for a Tpak package module according to claim 1, characterized in that: A plurality of positioning rods matching the positioning clamping plate are fixedly arranged on the upper side of the installation positioning base.

5. The test positioning fixture for a Tpak package module according to claim 1, characterized in that: A rotating knob is fixedly provided on the upper side of the screw rod.

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