CN217542314U - Intelligent testing equipment for elasticity of cover plate - Google Patents
Intelligent testing equipment for elasticity of cover plate Download PDFInfo
- Publication number
- CN217542314U CN217542314U CN202123242748.7U CN202123242748U CN217542314U CN 217542314 U CN217542314 U CN 217542314U CN 202123242748 U CN202123242748 U CN 202123242748U CN 217542314 U CN217542314 U CN 217542314U
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- plate
- cover plate
- elasticity
- pressure
- apron
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Abstract
The utility model discloses an apron elasticity intelligent test equipment, including installing in the carrier of frame workstation, installing pressure support on the workstation, installing servo motor on pressure support, by mounting panel, the pressure test module of a plurality of array installation on the mounting panel that servo motor drive goes up and down, the carrier is used for the location to place the apron of filling with various ejector pins, the mounting panel passes through linear bearing and apron preformer swing joint, and the pressure test module passes apron preformer. In this way, the utility model discloses compact structure, design benefit can once carry out the elasticity test to the ejector pin on the apron, and synchronous test resilience pressure can carry out capability test before shipment, avoids accessory loss and reduction cost of maintenance that follow-up product damage brought.
Description
Technical Field
The utility model relates to the technical field of machinery, especially, relate to an apron elasticity intelligent test equipment.
Background
The cell-phone is typeset and is used the apron that fills up Po go Pin spring needle ejector Pin 01, as shown in figure 1, the power value of different grade type ejector Pin is different, mostly the direct assembly at present makes up the product and uses, test in the use, it is complicated to detect unqualified repair in this time, and is with high costs, the power of the little ejector Pin of part has the short-term, just can the problem appear after the product time one end time, it is complicated to follow-up the maintenance of unpacing apart, and is with high costs, based on above defect and not enough, it is necessary to improve current technique, design out an apron elasticity intelligent test equipment.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides an apron elasticity intelligent test equipment, compact structure, design benefit can once carry out the elasticity test to the ejector pin on the apron, and synchronous test resilience pressure can go on the capability test before shipment, avoids the accessory loss and the reduction cost of maintenance that follow-up product damage brought.
In order to solve the technical problem, the utility model discloses a technical scheme be: the cover plate elasticity intelligent test equipment comprises a carrier arranged on a rack workbench, a pressure support arranged on the workbench, a servo motor arranged on the pressure support, a mounting plate driven by the servo motor to lift, and a plurality of pressure test modules arranged on the mounting plate in an array manner, wherein the carrier is used for positioning and placing cover plates filled with various ejector rods, the mounting plate is movably connected with a cover plate prepressing plate through a linear bearing, and the pressure test modules penetrate through the cover plate prepressing plate.
Preferably, the pressure testing module comprises a guide sleeve, a force sensor fixing column, a spring pressing plate, a spring, a force sensor and a pressure head, the guide sleeve is mounted on the mounting plate, the movable sensor fixing column is inserted into the guide sleeve, the spring pressing plate is packaged on the mounting plate above the movable sensor fixing column, the spring is mounted between the force sensor fixing column and the spring pressing plate, the spring elasticity is larger than the elasticity of an ejector rod to be tested, the force sensor is mounted on the lower portion of the force sensor fixing column, and the pressure head is mounted at the lower end of the force sensor.
Preferably, the contact surface of the pressure head is made of Teflon.
And a pressing block for pressing the cover plate is arranged on the cover plate prepressing plate, and the cover plate prepressing plate avoids the salient points on the cover plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the cover plate prepressing plate is movably designed, so that the cover plate can be prepressed, the cover plate is not damaged by pressure, and preparation is made for elastic force test;
the pressure testing module can perform elasticity testing on all the ejector rods on the cover plate at one time and synchronously test the rebound pressure;
the performance test can be carried out before shipment, the accessory loss caused by the damage of subsequent products is avoided, and the maintenance cost is reduced.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent testing apparatus for elasticity of a cover plate.
Fig. 2 is a schematic diagram of an internal structure of an intelligent testing apparatus for elasticity of a cover plate.
Fig. 3 is a sectional view of a pressure testing module of the intelligent testing apparatus for elasticity of a cover plate.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to make clear and definite definitions of the protection scope of the present invention.
Referring to fig. 1 to 3, an embodiment of the present invention includes:
the cover plate elasticity intelligent test equipment comprises a carrier 2 installed on a workbench of a rack 1, a pressure support 3 installed on the workbench, a servo motor 4 installed on the pressure support 3, a mounting plate 5 driven by the servo motor 4 to lift, and a pressure test module 6 installed on the mounting plate 5 in a plurality of arrays, wherein the carrier 2 is used for positioning and placing a cover plate 00 filled with various ejector rods 01, the mounting plate 5 is movably connected with a cover plate prepressing plate 7 through a linear bearing, and the pressure test module 6 penetrates through the cover plate prepressing plate 7.
The pressure testing module 6 comprises a guide sleeve 61, a force sensor fixing column 62, a spring pressing plate 63, a spring 64, a force sensor 65 and a pressure head 66, wherein the guide sleeve 61 is installed on the mounting plate 5, the movable sensor fixing column 62 is inserted in the guide sleeve 61, the spring pressing plate 63 is packaged on the mounting plate 5 above the movable sensor fixing column 62, the spring 64 is installed between the force sensor fixing column 62 and the spring pressing plate 63, the elastic force of the spring 64 is larger than that of an ejector rod to be tested, the force sensor 65 is installed on the lower portion of the force sensor fixing column 62, and the pressure head 66 is installed at the lower end of the force sensor 65.
The contact surface of the pressure head 66 is made of non-conductive teflon.
And a pressing block for pressing the cover plate is arranged on the cover plate prepressing plate 7, and the cover plate prepressing plate 7 avoids the salient points on the cover plate.
The computer mainframe is placed in frame 1, and frame 1 is provided with grating door 8, and grating door 8 front side is provided with both hands pneumatic button 9, and frame 1 upper portion still is provided with display screen 10 and three-color lamp 11, and frame 1 side is provided with the switch of control circular telegram.
The utility model relates to an apron elasticity intelligent test equipment during operation, place carrier 2 on with the apron 00 of filling with various ejector pins 01, servo motor 4 drive mounting panel 5 moves down, at first apron precompression board 7 moves down elasticity and pushes down contact cover plate 00, pressure head 66 of pressure test module 6 contacts ejector pin 01, mounting panel 5 moves down and continues to move down, pressure head 66 continues to push down 2mm, for each ejector pin 01 pressure value of top formula test alone, the pressure value of test conveys computer display 10 respectively and shows and save data, servo rises to the specified height after, kick-back 1mm, force sensor 65 retests elasticity, show the specified height pressure value, test the kick-back pressure value and show and save data, accomplish the elasticity test.
The utility model relates to an apron elasticity intelligent test equipment, compact structure, design benefit can once carry out the elasticity test to the ejector pin on the apron, and synchronous test resilience pressure carries out capability test before can the shipment, avoids the accessory loss and the reduction cost of maintenance that follow-up product damage brought.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (3)
1. The utility model provides a apron elasticity intelligent test equipment which characterized in that: the intelligent testing equipment for the elasticity of the cover plate comprises a carrier, a pressure support, a servo motor, a mounting plate and a plurality of pressure testing modules, wherein the carrier is mounted on a frame workbench, the pressure support is mounted on the workbench, the servo motor is mounted on the pressure support, the mounting plate is driven by the servo motor to lift, the pressure testing modules are mounted on the mounting plate in an array mode, the carrier is used for positioning and placing the cover plate filled with various ejector rods, the mounting plate is movably connected with a cover plate prepressing plate through a linear bearing, and the pressure testing modules penetrate through the cover plate prepressing plate; the pressure testing module comprises a guide sleeve, a force sensor fixing column, a spring pressing plate, a spring, a force sensor and a pressure head, wherein the guide sleeve is installed on the installation plate, the movable sensor fixing column is inserted into the guide sleeve, the spring pressing plate is packaged on the installation plate above the movable sensor fixing column, the spring is installed between the force sensor fixing column and the spring pressing plate, the spring elasticity is larger than the elasticity of an ejector rod to be tested, the force sensor is installed on the lower portion of the force sensor fixing column, and the pressure head is installed at the lower end of the force sensor.
2. The intelligent test equipment for the elasticity of the cover plate according to claim 1, wherein: the contact surface of the pressure head is made of Teflon.
3. The cover plate elasticity intelligent test equipment of claim 1, characterized in that: and a pressing block for pressing the cover plate is arranged on the cover plate prepressing plate, and the cover plate prepressing plate avoids the salient points on the cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123242748.7U CN217542314U (en) | 2021-12-22 | 2021-12-22 | Intelligent testing equipment for elasticity of cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123242748.7U CN217542314U (en) | 2021-12-22 | 2021-12-22 | Intelligent testing equipment for elasticity of cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217542314U true CN217542314U (en) | 2022-10-04 |
Family
ID=83417604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123242748.7U Active CN217542314U (en) | 2021-12-22 | 2021-12-22 | Intelligent testing equipment for elasticity of cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217542314U (en) |
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2021
- 2021-12-22 CN CN202123242748.7U patent/CN217542314U/en active Active
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