A test-compatible tray device

Abstract

This utility model relates to an adjustable and compatible testing pallet device, including a pallet with a supporting top column mechanism. This mechanism includes a pallet column, a supporting top rod, a supporting spring, a rotating positioning pin, and a positioning pin piece. The pallet column has polygonal rotating holes; one side of the pallet body has an unclosed swing hole; the polygonal rotating holes include transverse and longitudinal holes. In use, the supporting top rod swings left and right along the position of the polygonal rotating holes, allowing it to be in a working or non-working state. This avoids the need for disassembly or replacement of other fixtures after use, reduces human error, improves positioning accuracy, and facilitates installation and disassembly. Simultaneously, it avoids technical defects such as loss after disassembly and wear after prolonged disassembly.

Description

[Technical Field]

[0001] This utility model relates to the field of manufacturing technology, and more particularly to a tray device for debuggable and compatible testing in electronic technology and intelligent manufacturing. [Background Technology]

[0002] In existing technologies, testing pallets are auxiliary tools used when processing products with machinery. The earliest testing pallets were made differently for different product types. In the era of mass production, this approach was most suitable and efficient. However, with the development of flexible manufacturing, the number of different types of boards being tested on the same production line is increasing, requiring frequent changes to different testing pallets. This led to the development of technologies that incorporate different positioning elements on the pallet to accommodate the testing needs of different boards. Previous similar technologies involved drilling holes or threading into the pallet, and then removing the positioning pins according to the positioning requirements when testing different products.

[0003] During testing, although the tooling tray can meet the product positioning requirements, it is easy to make disassembly time-consuming, the positioning pins are easy to be lost after disassembly, and the threaded holes or positioning holes will wear down after long-term disassembly, resulting in loss of positioning accuracy. [Utility Model Content]

[0004] In view of this, the technical problem to be solved by this utility model is to provide a testable and adjustable tray device that not only has convenient installation and disassembly and improved positioning accuracy, but also avoids technical defects such as loss after disassembly and wear after long-term disassembly.

[0005] To address the aforementioned technical problems, the present invention provides an adjustable and compatible test tray device, comprising a tray with a plurality of left-right swinging support column mechanisms. Each support column mechanism includes a tray column directly fixedly mounted on the tray, a support rod placed at the top of the tray column, a support spring located inside the tray column and connected to the bottom end of the support rod, a rotating positioning pin located at the bottom end of the support rod, and a positioning pin piece located at the intersection of the top end of the support spring and the bottom end of the support rod.

[0006] The pallet column includes a pallet body. The bottom of the pallet body has a spring receiving hole for accommodating a support spring. The two sides of the middle of the pallet body have L-shaped polygonal rotating holes for the rotation of the two ends of the rotating positioning pin. One side of the pallet body has an unclosed swing hole. The plane of the swing hole is parallel to the plane of the polygonal rotating hole, and the swing hole is located at the upper end of the polygonal rotating hole. The polygonal rotating hole includes a transverse hole and a longitudinal hole that communicates with the transverse hole. The transverse hole and the longitudinal hole communicate with each other.

[0007] The support rod includes a rod body, a conical portion at the top of the rod body, and notches on both sides of the lower end of the rod body. A rod base is provided at the bottom of the notches for the support spring to house the rod. The rod base has a rod positioning pin hole for the rotation positioning pin to pass through.

[0008] During use, when the support rod is in operation, the bottom end of the support rod is placed on the upper end face of the support spring. The support rod and the support spring share the same axis. The support rod is upright on the upper end of the support plate column. The two ends of the rotating positioning pin installed at the bottom end of the support rod are respectively placed inside the longitudinal hole. At this time, the weight of the external object and the support spring are used to create a balance state, which is the working state.

[0009] When not in operation, the support rod and the support spring are perpendicular to each other, and the support rod is perpendicular to the upper end of the support plate column; the two ends of the rotating positioning pin installed at the bottom of the support rod are respectively placed inside the transverse hole; at this time, the two ends of the rotating positioning pin are engaged with each other in the transverse hole to generate an external force and create a balance with the support spring, which is the latent state.

[0010] The beneficial technical effects of this utility model are as follows: The pallet is provided with a plurality of support top column mechanisms that can swing left and right. The support top column mechanism includes a pallet column directly fixedly installed on the pallet, a support top rod placed at the top of the pallet column, a support spring located inside the pallet column and connected to the bottom end of the support top rod, a rotation positioning pin located at the bottom end of the support top rod, and a positioning pin piece located at the intersection of the top end of the support spring and the bottom end of the support top rod.

[0011] The pallet body has L-shaped polygonal rotating holes on both sides of the middle section for the rotation of the two ends of the rotating positioning pin; an unclosed swing hole is provided on one side of the pallet body; the polygonal rotating holes include transverse holes and longitudinal holes, and the transverse holes and longitudinal holes are interconnected.

[0012] In use, when the support rod and the support spring are on the same axis, the support rod is placed on the upper end of the support spring. When the two ends of the rotating positioning pin installed inside the bottom end of the support rod are placed on the upper end of the longitudinal hole, the top end of the support rod directly contacts the workpiece being abutted, thus putting it into working condition.

[0013] When the support rod and the support spring are perpendicular to each other, the support rod is placed inside the swing hole, and the two ends of the rotating positioning pin are placed in the transverse hole, the upper part of the tray body contacts the workpiece being pressed, thus putting it in a non-working state.

[0014] This allows the support rod to switch between working and non-working states, avoiding the need to disassemble or replace other fixtures after use, reducing human error, improving positioning accuracy, and facilitating installation and disassembly. At the same time, it also avoids technical defects such as loss after disassembly and wear after long-term disassembly.

[0015] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and embodiments. [Attached Image Description]

[0016] Figure 1 This is a vertical perspective view of the adjustable and compatible test tray device of this utility model.

[0017] Figure 2 This is a three-dimensional view of the horizontal state of the adjustable and compatible test tray device of this utility model;

[0018] Figure 3 for Figure 1 A magnified view of a section along line A in the middle;

[0019] Figure 4 for Figure 2 A magnified view of a section along the B direction;

[0020] Figure 5 This is a three-dimensional view of the front view of the support column mechanism of this utility model;

[0021] Figure 6 This is a perspective view of the back of the support column mechanism of this utility model;

[0022] Figure 7 This is a perspective view of the support column mechanism of this utility model;

[0023] Figure 8 This is a perspective view of the supporting top column mechanism of this utility model in use;

[0024] Figure 9 This is a front view of the supporting top column mechanism of this utility model;

[0025] Figure 10 for Figure 9 Schematic diagram of the cross section along the AA direction.

Detailed Implementation Methods

[0026] In order to make the technical problem to be solved, the technical solution and the beneficial technical effects of this utility model clearer and more complete, the technical solution of this utility model will be further described in detail with reference to the following drawings and embodiments, so as to enable correct understanding. The specific embodiments described herein are only used to explain and illustrate the understanding of the technical solution of this utility model.

[0027] Please refer to Figures 1 to 10 As shown in the figure, the following describes a testable and compatible tray device with reference to an embodiment, which includes a tray 6 and a plurality of support rod mechanisms 7 that can swing left and right on the tray 6.

[0028] The support rod mechanism 7 described in this case includes a support column 1 directly fixedly installed on the support plate, a support rod 2 placed at the top of the support column 1, a support spring 3 located inside the support column 1 and connected to the bottom end of the support rod 2, a rotating positioning pin 4 located at the bottom end of the support rod 2, and a positioning pin piece 5 located at the intersection of the top end of the support spring 3 and the bottom end of the support rod 2.

[0029] The pallet column 1 includes a pallet body. The bottom of the pallet body is provided with a spring receiving hole 101 for accommodating the support spring 3. The two sides of the middle of the pallet body are respectively provided with L-shaped polygonal rotating holes for the two ends of the rotating positioning pin 4 to rotate. An unclosed swing hole 102 is provided on one side of the pallet body. The plane where the swing hole 102 is located is parallel to the plane where the polygonal rotating hole is located. The swing hole 102 is located at the upper end of the polygonal rotating hole. The polygonal rotating hole includes a transverse hole 103 arranged laterally and a longitudinal hole 104 communicating with the transverse hole 103. The transverse hole 103 and the longitudinal hole 104 are interconnected.

[0030] The support rod 2 includes a rod body, a conical portion 201 at the top of the rod body, and notches 202 on both sides of the lower end of the rod body. A rod base plate 203 for being housed by the support spring 3 is provided at the bottom of the notches 202. The rod base plate 203 has a rod positioning pin hole 204 for the rotation positioning pin 4 to pass through.

[0031] During installation, the support spring 3 is installed inside the spring receiving hole 101 on the support column 1, and the rotary positioning pin 4 is installed inside the top rod positioning pin hole 204; the positioning pin piece 5 is installed at the position between the bottom end face of the support top rod 2 and the upper end face of the support spring 3, and the two ends of the rotary positioning pin 4 are respectively installed in the polygonal rotary hole.

[0032] When the bottom end of the support rod 2 is placed on the upper end face of the support spring 3, the support rod 2 and the support spring 3 share the same axis. The support rod 2 stands upright on the upper end of the support plate column 1, and the two ends of the rotating positioning pin 4 installed at the bottom end of the support rod 2 are respectively placed inside the longitudinal hole 104. At this time, the weight of the external object and the support spring 3 are used to generate a balanced state, which is the working state.

[0033] The support rod 2 and the support spring 3 are perpendicular to each other, and the support rod 2 is perpendicular to the upper end of the support plate column 1. The two ends of the rotating positioning pin 4 installed at the bottom of the support rod 2 are respectively placed inside the transverse hole 103. At this time, the two ends of the rotating positioning pin 4 are mutually engaged in the transverse hole 103 to generate an external force and achieve a balance with the support spring 3, which is the non-working state.

[0034] The pallet body has L-shaped polygonal rotating holes on both sides of the middle section for rotating the two ends of the rotating positioning pin 4; an unclosed swing hole 102 is provided on one side of the pallet body; the polygonal rotating hole includes a transverse hole 103 arranged horizontally and a longitudinal hole 104 arranged vertically, and the transverse hole 103 and the longitudinal hole 104 are interconnected.

[0035] In use, when the support rod 2 and the support spring 3 are on the same axis, the support rod 2 is placed on the upper end of the support spring 3. When the two ends of the rotating positioning pin 4 installed inside the bottom end of the support rod 2 are placed on the upper end of the longitudinal hole 104, the top end of the support rod 2 directly contacts the workpiece being abutted, so that it is in working state.

[0036] When the support rod 2 and the support spring 3 are perpendicular to each other, the support rod 2 is placed inside the swing hole 102, and the two ends of the rotating positioning pin 4 are placed in the transverse hole 103, the upper part of the tray body contacts the workpiece being pressed, so that it is in a non-working state.

[0037] This allows the support rod 2 to switch between working and non-working states, avoiding the need to disassemble or replace other fixtures after use, reducing human error, improving positioning accuracy, and facilitating installation and disassembly. At the same time, it also avoids technical defects such as loss after disassembly and wear after long-term disassembly.

[0038] The preferred embodiments of this utility model have been described above with reference to the accompanying drawings, but this does not limit the scope of the utility model's technical solution. Any modifications, equivalent substitutions, and improvements made by those skilled in the art without departing from the scope of protection and substantive rights of this utility model's technical solution shall be within the scope of the utility model's technical solution.

Claims

1. A pallet device for debug compatibility testing, comprising a pallet, characterized by: The pallet is provided with a plurality of support top column mechanisms that can swing left and right. The support top column mechanism includes a pallet column directly fixedly installed on the pallet, a support top rod placed at the top of the pallet column, a support spring located inside the pallet column and connected to the bottom end of the support top rod, a rotating positioning pin located at the bottom end of the support top rod, and a positioning pin piece located at the intersection of the top end of the support spring and the bottom end of the support top rod. The pallet column includes a pallet body. The bottom of the pallet body has a spring receiving hole for accommodating a support spring. Both sides of the middle of the pallet body have L-shaped polygonal rotating holes for the rotation of the two ends of a rotating positioning pin. One side of the pallet body has an unclosed swing hole. The plane of the swing hole is parallel to the plane of the polygonal rotating hole, and the swing hole is located above the polygonal rotating hole. The polygonal rotating hole includes a transversely arranged transverse hole and a longitudinal hole that communicates with the transverse hole. The support rod includes a rod body, a conical part at the top of the rod body, and notches on both sides at the bottom of the rod body. A rod base is provided at the bottom of the notches for the support spring to house the rod. The rod base has a rod positioning pin hole for the rotation positioning pin to pass through. During use, when working, the bottom end of the support rod is placed on the upper end face of the support spring. The support rod and the support spring share the same axis. The support rod stands upright on the upper end of the support plate column. The two ends of the rotating positioning pin installed at the bottom end of the support rod are respectively placed inside the longitudinal hole. At this time, the weight of the external object and the support spring are used to create a balance state, which is the working state. When not in operation, the support rod and the support spring are perpendicular to each other, and the support rod is perpendicular to the upper end of the support plate column; the two ends of the rotating positioning pin installed at the bottom of the support rod are respectively placed inside the transverse hole; at this time, the two ends of the rotating positioning pin are engaged with each other in the transverse hole to generate an external force and create a balance with the support spring, which is the latent state.

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