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CN-122017295-A - Product propulsion module

CN122017295ACN 122017295 ACN122017295 ACN 122017295ACN-122017295-A

Abstract

The invention discloses a product propelling module, which belongs to the field of test equipment and comprises a workbench, a test unit, a moving unit and a sliding guide structure, wherein the test unit is arranged on the workbench and is provided with a plug-in end for being plugged with a tested piece, the moving unit comprises a moving plate, a first stabilizing piece positioned above the moving plate and a second stabilizing piece arranged on the moving plate, the first stabilizing piece and the second stabilizing piece are enclosed to form a limit space for limiting the displacement of the tested piece, the sliding guide structure is arranged between the moving plate and the workbench, the moving plate moves along the surface of the workbench under the action of a driving force so as to enable the tested piece to be plugged with or separated from the plug-in end of the test unit, and the tested piece is constrained by the limit space formed by the first stabilizing piece and the second stabilizing piece, so that the tested piece is in a controlled state in the whole moving process, and inclination, torsion or instant jump caused by a free state during moving, acceleration or stopping of the tested piece is avoided, and the scratch on the surface of a shell of the tested piece is prevented.

Inventors

  • WU HAO
  • Cao Denghui
  • MAO XUEQIANG

Assignees

  • 昆山迈致治具科技有限公司

Dates

Publication Date
20260512
Application Date
20260121

Claims (10)

  1. 1.A product propulsion module, comprising: a work table (1); The test unit (2) is arranged on the workbench (1), and the test unit (2) is provided with an inserting end for being inserted with a tested piece; The mobile unit (3) comprises a mobile plate (31), a first stabilizing piece (33) positioned above the mobile plate (31) and a second stabilizing piece (34) arranged on the mobile plate (31), wherein the first stabilizing piece (33) and the second stabilizing piece (34) are enclosed to form a limiting space for limiting the displacement of the tested piece; The sliding guide structure (32) is arranged between the moving plate (31) and the workbench (1), wherein the moving plate (31) moves along the surface of the workbench (1) under the action of driving force, so that the tested piece is spliced or separated from the splicing end of the test unit (2).
  2. 2. A product propulsion module according to claim 1, wherein the first stabilizing member (33) is a limiting roller, the limiting roller limits the tested member in a vertical direction, and the limiting roller moves relative to the moving plate (31) under the driving of an external force.
  3. 3. A product propulsion module according to claim 2, characterized in that the moving unit (3) further comprises a driving member (35) for providing driving force, the driving member (35) is connected with the moving plate (31), two oppositely arranged sliding rails (4) are arranged on the moving plate (31), sliding blocks (5) are slidably arranged on the two sliding rails (4), mounting posts (6) are detachably arranged on the two sliding blocks (5), the limiting rollers are rotatably arranged on the two mounting posts (6), two guide plates (7) are fixedly arranged on the workbench (1), and the two mounting posts (6) are slidably connected with the two guide plates (7).
  4. 4. A product pushing module according to claim 3, wherein the surfaces of the two guide plates (7) are provided with slide ways (71), the slide ways (71) comprise a horizontal portion (711) and a bending portion (712) formed by extending outwards from the tail end of the horizontal portion (711), and the two slide ways (71) are arranged in mirror symmetry along the plugging direction of the test unit (2).
  5. 5. The product propulsion module as claimed in claim 2, wherein a first gap is provided between the bottom surface of the limit roller and the upper surface of the workpiece in Gao Dufang ° direction.
  6. 6. A product propulsion module according to claims 1-5, characterized in that the second stabilizing members (34) are limiting blocks, the number of limiting blocks is a plurality, and the limiting blocks limit the tested member in the horizontal direction.
  7. 7. The product pushing module as set forth in claim 6, wherein a second gap is formed between a surface of the plurality of limiting blocks, which is close to the tested piece, and the tested piece in a horizontal direction.
  8. 8. The product propulsion module as claimed in claim 7, wherein pads made of teflon material are attached to surfaces of the plurality of limiting blocks.
  9. 9. A product pushing module according to claim 1, characterized in that the sliding guide structure (32) comprises a guide rail (321) arranged on the workbench (1) and a guide block (322) in sliding fit with the guide rail (321), and the moving plate (31) is fixedly arranged on the guide block (322).
  10. 10. A product pushing module according to claim 1, further comprising an optical fiber plugging assembly (8), wherein the optical fiber plugging assembly (8) comprises a driving handle (81) arranged on the moving plate (31), an abutting block (82) connected with the driving handle (81), a moving block (83) abutting with the abutting block (82) and an optical fiber plug (84) arranged on the moving block (83), and the driving handle (81) drives the abutting block (82) to abut against the moving block (83) so that the moving block (83) drives the optical fiber plug (84) to move along the upper surface of the moving plate (31).

Description

Product propulsion module Technical Field The invention relates to the field of test equipment, in particular to a product propulsion module. Background In the production test link of electronic equipment, modules or connectors, ensuring that stable and reliable electrical connection is established between a tested device and a testing device is the basis for ensuring the accuracy and efficiency of a test result. In the prior art, one common and straightforward way of testing connections relies on manual operations. The operator holds or initially places the tested device near the testing station, and manually adjusts the position and angle of the tested device by visual observation and hand feeling, so that the connector (such as a plug, a contact or a test point) on the tested device is aligned with the corresponding interface (such as a socket, a probe or a testing jig) on the testing device, and thrust is applied to complete physical connection. After the test is completed, the two are separated manually. However, this manual operation mode, which is highly dependent on manual experience and hand feeling, may cause physical damage to the device under test in practical applications. Because the tested device is in a free state without effective guiding and attitude constraint in the whole plugging process, the position and the angle of the tested device are completely controlled by the hand action of an operator. When an operator applies a pushing force to enable the tested device to move towards the testing device and try to connect, or applies a reverse force to pull out the tested device, the direction, the size and the action point of the acting force are difficult to keep accurate and stable. The small force line deviation easily causes the tested device to slightly incline, twist or jump instantly when in contact. Such unsteady movements can cause misalignment friction between the connector of the device under test and the corresponding interface of the test device, scratching the contacts or connector housing surfaces. Secondly, if the device is in a critical state of connection or separation, stress concentration is easily caused by inaccurate alignment or improper force, so that the risk of deformation of the shell of the tested device, cracking of internal welding spots or damage of terminals exists. Disclosure of Invention The invention aims to provide a product propulsion module, which aims to solve the problems of connection instability, scratch damage and structural damage of devices which are easy to cause by manual plugging. The invention provides a product propelling module which comprises a workbench, a testing unit, a moving unit and a sliding guide structure, wherein the testing unit is arranged on the workbench and is provided with an inserting end for being inserted with a tested piece, the moving unit comprises a moving plate, a first stabilizing piece and a second stabilizing piece, the first stabilizing piece is positioned above the moving plate, the second stabilizing piece is arranged on the moving plate, the first stabilizing piece and the second stabilizing piece are enclosed to form a limiting space for limiting the displacement of the tested piece, the sliding guide structure is arranged between the moving plate and the workbench, and the moving plate moves along the surface of the workbench under the action of driving force so as to enable the tested piece to be inserted into or separated from the inserting end of the testing unit. Preferably, the first stabilizing piece is a limiting roller, the limiting roller limits the measured piece in the vertical direction, and the limiting roller moves relative to the moving plate under the driving of external force. Preferably, the mobile unit further comprises a driving part for providing driving force, the driving part is connected with the mobile plate, two opposite sliding rails are installed on the mobile plate, two sliding blocks are installed on the sliding rails in a sliding mode, mounting columns are installed on the sliding blocks in a detachable mode respectively, the limiting rollers are installed on the two mounting columns in a rotating mode respectively, two guide plates are fixedly installed on the workbench, and the two mounting columns are connected with the two guide plates in a sliding mode respectively. Preferably, the two guide plates are provided with slide ways on the surfaces, each slide way comprises a section of horizontal part and a bending part formed by extending from the tail end of the horizontal part, and the two slide ways are arranged in mirror symmetry along the plugging direction of the test unit. Preferably, in the height direction, a first gap is formed between the bottom surface of the limiting roller and the upper surface of the measured piece. Preferably, the second stabilizing piece is a limiting block, the number of the limiting blocks is a plurality of limiting blocks, and the limiting