CN111781404A

CN111781404A - Clamping driving device for forming probe pipe orifice

Info

Publication number: CN111781404A
Application number: CN202010536184.9A
Authority: CN
Inventors: 张明海; 付盼红; 申啸; 张飞龙
Original assignee: Weinan Hi Tech Zone Wood King Technology Co Ltd
Current assignee: Weinan Hi Tech Zone Wood King Technology Co Ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2020-10-16

Abstract

The invention discloses a clamping driving device for forming a probe pipe orifice, which comprises a workbench, wherein an outer sleeve is arranged in the outer part of the workbench, a conical sleeve is arranged in the outer sleeve, a first driving mechanism is matched with the outer part of the conical sleeve in a transmission manner, a pull rod is arranged in the conical sleeve, an elastic clamp is arranged at the upper end of the pull rod, a clamping groove is formed in the elastic clamp, and a second driving mechanism is matched with the lower end of the pull rod in a transmission manner. This clamping drive arrangement is used in probe mouth of pipe shaping has solved the problem that current equipment is difficult to implement clamping and drive to test probe.

Description

Clamping driving device for forming probe pipe orifice

Technical Field

The invention belongs to the technical field of microelectronic hardware test probe forming, and particularly relates to a clamping driving device for forming a probe pipe orifice.

Background

The microelectronic hardware test probe is a micro linker with wide application, is widely applied to various fields of aviation, aerospace, military industry, medical treatment, photoelectricity and the like at present, and has the structural characteristics of wrapping, closing, dotting, knotting, pipe orifice forming and the like.

For the pipe orifice forming process, the product is small in size (generally, the diameter is several millimeters), special in structure and soft in material, so that the product cannot be directly clamped on the existing equipment to be driven, and the next pipe orifice forming process is completed.

Disclosure of Invention

The invention aims to provide a clamping driving device for forming a probe pipe orifice, which is used for solving the problem that the existing equipment is difficult to clamp and drive a test probe.

In order to achieve the purpose, the invention adopts the technical scheme that: the clamping driving device for forming the probe pipe orifice comprises a workbench, wherein an outer sleeve is arranged in the outer work, a conical sleeve is arranged in the outer sleeve, a first driving mechanism is arranged outside the conical sleeve in a transmission fit mode, a pull rod is arranged in the conical sleeve, an elastic clamp is arranged at the upper end of the pull rod, a clamping groove is formed in the elastic clamp, and a second driving mechanism is arranged at the lower end of the pull rod in a transmission fit mode.

The technical scheme of the invention also has the following characteristics:

the first driving mechanism is a motor.

And the output shaft of the motor is in transmission fit with the conical sleeve.

The second driving mechanism is an air cylinder, an L-shaped support is hinged to the telescopic end of the air cylinder, a clamping support is arranged at the bottom of the workbench, the front end of the L-shaped support is hinged to the clamping support, a clamping jaw is further arranged at the front end of the L-shaped support, and a chuck matched with the clamping jaw is arranged at the lower end of the pull rod.

The bottom of the clamping support is provided with a first limiting mechanism, and the limiting mechanism is located below the clamping jaw.

The limiting mechanism is a micrometer.

The workbench is internally provided with a mounting hole, and the upper end of the outer sleeve is provided with a connecting flange.

The inner part of the outer sleeve is provided with a limiting step, and the outer part of the conical sleeve is provided with a limiting flange matched with the limiting step.

The invention has the beneficial effects that: the invention discloses a clamping driving device for forming a probe pipe orifice, which is based on the principle that a probe is firstly installed in an elastic clamp, then a pull rod is pulled down by a second driving mechanism, the elastic clamp moves towards the narrow surface of a conical sleeve until the elastic clamp is compressed to clamp the probe arranged in the elastic clamp, and finally the probe rotates at a high speed by a first driving mechanism, so that the clamping and driving work before the probe is subjected to pipe orifice forming processing is completed; according to the clamping driving device for forming the probe pipe orifice, the clamping and driving of the probe are completed in a machining mode, so that the working efficiency is improved, the clamping accuracy can be ensured, and a good foundation is provided for the quality of subsequent finished products.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a bottom view of a clamping driving device for forming a probe tube orifice of the present invention;

FIG. 2 is a top view of a clamping driving device for probe tube orifice molding according to the present invention;

FIG. 3 is an assembled view of the outer jacket and its internal components of FIG. 2;

FIG. 4 is a cross-sectional view of FIG. 3;

fig. 5 is a schematic structural view of the L-shaped bracket and the jaw in fig. 2.

In the figure: 1. the automatic clamping device comprises a workbench, 2 parts of a first driving mechanism, 3 parts of a belt, 4 parts of a limiting mechanism, 5 parts of an L-shaped support, 6 parts of a second driving mechanism, 7 parts of a clamping support, 8 parts of clamping jaws, 9 parts of a pull rod, 10 parts of an outer sleeve, 11 parts of a chuck, 12 parts of a conical sleeve and 13 parts of an elastic clamp.

Detailed Description

The following embodiments are described in detail with reference to the accompanying drawings, so that how to implement the technical features of the present invention to solve the technical problems and achieve the technical effects can be fully understood and implemented.

As shown in fig. 1 and 2, the clamping driving device for forming the probe tube orifice comprises a workbench 1, an outer sleeve 10 is arranged in the outer sleeve 1, a conical sleeve 12 is arranged in the outer sleeve 10, a first driving mechanism 2 is matched with the outer part of the conical sleeve 12 in a transmission manner, a pull rod 9 is arranged in the conical sleeve 12, an elastic clamp 13 is arranged at the upper end of the pull rod 9, a clamping groove is arranged in the elastic clamp 13, and a second driving mechanism 6 is matched with the lower end of the pull rod 9 in a transmission manner.

The invention discloses a clamping driving device for forming a probe pipe orifice, which is characterized in that a probe is firstly installed in an elastic clamp 13, then a pull rod 9 is pulled down by a second driving mechanism 6, the elastic clamp 13 moves towards the narrow surface of a conical sleeve 12 until the elastic clamp 13 is compressed and clamps the probe arranged in the elastic clamp, and finally the probe is rotated at a high speed by a first driving mechanism 2, so that the clamping and driving work before the probe is formed and processed on the pipe orifice is completed.

Obviously, the clamping driving device for forming the probe pipe orifice completes clamping and driving of the probe in a machining mode, improves the working efficiency, ensures the clamping accuracy and provides a good foundation for the quality of subsequent finished products.

As shown in fig. 1 and 2, in the probe tube orifice forming clamping driving device of the present invention, the first driving mechanism 2 is preferably a motor, and an output shaft of the motor is in belt driving fit with the conical sleeve 12.

The outside of the conical sleeve 12 on the output shaft of the motor is provided with a belt wheel respectively, a belt 3 is wound between the two belt wheels, the motor is started, and the motor drives the conical sleeve 12 to rotate at a high speed through the belt 3, so that the probe is driven to rotate at a high speed.

Referring to fig. 3, in the clamping driving device for forming a probe tube orifice of the present invention, the second driving mechanism 6 is preferably a cylinder, a telescopic end of the cylinder is hinged with the L-shaped bracket 5, a clamping bracket 7 is arranged at the bottom of the working table 1, a front end of the L-shaped bracket 5 is hinged in the clamping bracket 7, a jaw 8 is further arranged at the front end of the L-shaped bracket 5, and a chuck 11 matched with the jaw 8 is arranged at the lower end of the pull rod 9.

A mounting hole is formed in the workbench 1, the outer sleeve 10 is sleeved in the mounting hole, the cylinder frame of the cylinder is fixed to the bottom of the workbench 1, after the telescopic end of the cylinder extends out, the clamping jaw 8 connected with the telescopic end of the cylinder moves downwards in an inclined mode and is clamped into the chuck 11, and then the pull rod 9 moves downwards. Because the interior of the conical sleeve 12 is a conical surface, the elastic clamp 13 connected with the upper end of the pull rod 9 is clamped by the conical sleeve 12 in the downward moving process of the pull rod 9, so that the probe is clamped.

As shown in fig. 2, in the clamping driving device for forming a probe tube orifice of the present invention, the bottom of the clamping bracket 7 is provided with a limiting mechanism 4, and the limiting mechanism 4 is located below the clamping jaw 8.

Through adjusting stop gear 4, can inject the distance that moves down of jack catch 8, and then control pull rod 9 and move down the distance, finally realize the degree that the probe was clamped.

As shown in fig. 2, in the probe tube mouth forming clamping driving device of the present invention, the limiting mechanism 4 is preferably a micrometer, and can rotate according to the reading of the micrometer, so as to accurately limit the downward moving distance of the clamping jaw 8.

As shown in fig. 4 and 5, in the probe tube opening forming chuck driving device of the present invention, a mounting hole is provided in a table 1, and a connecting flange is provided at an upper end of an outer sleeve 10.

The outer sleeve 10 is placed in the mounting hole, and the connecting flange at the upper end of the outer sleeve 10 is pressed against the outside of the mounting hole and fixed with the workbench 1 through bolts. The outside of the conical sleeve 12 is also provided with a connecting flange which is fastened to the outer sleeve 10 by means of bolts.

As shown in fig. 4 and 5, in the probe tube mouth forming clamping driving device of the present invention, a limiting step is provided inside the outer sleeve 10, and a limiting flange engaged with the limiting step is provided outside the tapered sleeve 12.

After the conical sleeve 12 is installed in the outer sleeve 10, the limiting flange of the conical sleeve is carried in the limiting step, so that the conical sleeve and the outer sleeve can be quickly and accurately assembled.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a probe mouth of pipe is clamping drive arrangement for shaping, its characterized in that, includes workstation (1), be provided with overcoat (10) in the outer (1) of work, be provided with toper cover (12) in overcoat (10), toper cover (12) outside transmission cooperation has first actuating mechanism (2), is provided with pull rod (9) in toper cover (12), the upper end of pull rod (9) is provided with elastic fixture (13), be provided with the clamping groove in elastic fixture (13), the lower extreme transmission cooperation of pull rod (9) has second actuating mechanism (6).

2. The clamping driving device for probe tube orifice forming according to claim 1, wherein the first driving mechanism (2) is a motor.

3. The clamping driving device for probe tube orifice forming according to claim 2, wherein the output shaft of the motor is in belt transmission fit with the conical sleeve (12).

4. The clamping driving device for forming the probe pipe orifice according to claim 1, wherein the second driving mechanism (6) is a cylinder, the telescopic end of the cylinder is hinged with an L-shaped support (5), the bottom of the workbench (1) is provided with a clamping support (7), the front end of the L-shaped support (5) is hinged in the clamping support (7), the front end of the L-shaped support (5) is further provided with a clamping jaw (8), and the lower end of the pull rod (9) is provided with a chuck (11) matched with the clamping jaw (8).

5. The clamping driving device for forming the probe tube orifice according to claim 4, wherein a limiting mechanism (4) is arranged at the bottom of the clamping support (7), and the limiting mechanism (4) is positioned below the clamping jaw (8).

6. The clamping driving device for forming the probe orifice according to claim 5, wherein the limiting mechanism (7) is a micrometer.

7. The clamping driving device for forming the probe pipe orifice according to claim 6, wherein a mounting hole is formed in the workbench (1), and a connecting flange is arranged at the upper end of the outer sleeve (10).

8. The clamping driving device for probe tube orifice forming according to claim 1, wherein a limiting step is arranged inside the outer sleeve (10), and a limiting flange matched with the limiting step is arranged outside the conical sleeve (12).