CN112719859A - Full-automatic riveting machine for micro probe - Google Patents

Full-automatic riveting machine for micro probe Download PDF

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Publication number
CN112719859A
CN112719859A CN202110082861.9A CN202110082861A CN112719859A CN 112719859 A CN112719859 A CN 112719859A CN 202110082861 A CN202110082861 A CN 202110082861A CN 112719859 A CN112719859 A CN 112719859A
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CN
China
Prior art keywords
riveting
die
feeding mechanism
automatic
table cylinder
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Pending
Application number
CN202110082861.9A
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Chinese (zh)
Inventor
丁崇亮
罗永鹏
刘振
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Zhenan Xinmutian Technology Co ltd
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Zhenan Xinmutian Technology Co ltd
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Priority to CN202110082861.9A priority Critical patent/CN112719859A/en
Publication of CN112719859A publication Critical patent/CN112719859A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/001Article feeders for assembling machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/02Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
    • B23P19/027Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means

Abstract

The invention provides a full-automatic riveting machine for a micro probe, which comprises a switching translation feeding mechanism, a vibration disc automatic feeding mechanism, a riveting upper die mechanism and a riveting lower die, wherein the riveting lower die is arranged at the end part of the switching translation feeding mechanism; the riveting upper die mechanism is located right above the riveting lower die, and the riveting lower die and the riveting upper die mechanism rivet and press the probe together. The invention provides the micro needle riveting and pressing equipment which can realize automation, high efficiency and high quality. Because the product is tiny and is difficult to observe by naked eyes, the technical problem that small products are difficult to clamp is solved through blowing feeding and vacuum suction.

Description

Full-automatic riveting machine for micro probe
Technical Field
The invention belongs to the technical field of probe manufacturing, and particularly relates to a full-automatic riveting press machine for a micro probe.
Background
The high-end precision probe is a micro linker with wide application, and is widely applied to the fields of aviation, aerospace, navigation, war industry, medical treatment, microelectronics, photoelectricity and the like. The structure characteristics of the high-end precision probe mainly include: needle tubes, springs, needles, needle sleeves, etc.; the manufacturing process comprises the following steps: preassembly, positioning, prepressing, riveting/closing up/rolling notch/dotting, etc.
The riveting machine is used for carrying out riveting operation usually, punching machine equipment and a special connecting die are utilized to form a stress-free concentrated internal embedding round point with certain tensile strength and shearing strength according to cold extrusion deformation of a workpiece material through an instant strong high-pressure processing process, and two or more layers of materials with different materials and different thicknesses can be connected.
Because the probe size is less, so can't use full-automatic equipment to carry out the production of riveting mouthful in batches in manufacturing process. Therefore, how to realize the production line type production of the full-automatic equipment and achieve the double improvement of the productivity and the quality becomes very urgent and important.
Disclosure of Invention
The invention aims to provide a full-automatic riveting press for a miniature probe, which solves the problem that the manufacturing cannot be finished in a large batch and high quality in the manual operation process.
In order to achieve the purpose, the invention adopts the following technology: the automatic blowing and feeding are carried out by using the vibrating disc, the micro needle reaches the transfer platform, the switching translation feeding mechanism sends the needle to the bottom of the riveting upper die, the riveting upper die sucks a product, the switching mechanism moves away, and finally a riveting process is realized. The full-automatic riveting machine for the micro probe comprises a needle head transfer translation feeding mechanism, a vibration disc automatic feeding mechanism, a riveting upper die mechanism, a riveting lower die and a transfer platform. The switching translation feeding mechanism is used for switching feeding work of the micro probe head; the automatic feeding system of the vibrating disc is used for automatically blowing and feeding the miniature needle head; the riveting upper die mechanism is used for riveting the micro probe; the riveting lower die is used for bearing a pre-riveting probe; the transfer platform is used for transferring and bearing the feeding work of the tiny probe head.
The invention also has the following characteristics: because the product is tiny and is difficult to observe by naked eyes, the technical problem that small products are difficult to clamp is solved through blowing feeding and vacuum suction.
The technical scheme adopted by the invention is that,
the invention provides a full-automatic riveting machine for a micro probe, which comprises a switching translation feeding mechanism, a vibration disc automatic feeding mechanism, a riveting upper die mechanism and a riveting lower die, wherein the riveting lower die is arranged at the end part of the switching translation feeding mechanism;
the riveting upper die mechanism is located right above the riveting lower die, and the riveting lower die and the riveting upper die mechanism rivet and press the probe together.
As a further improvement, the full-automatic micro probe riveting machine further comprises a transfer platform, the transfer platform is arranged beside the transfer translation feeding mechanism, the transfer platform is located below the riveting upper die mechanism, and the transfer translation feeding mechanism takes materials from the vibrating disc feeding mechanism, transfers the materials through the transfer platform and then conveys the materials to the top of the riveting upper die mechanism.
As a further improvement of the invention, the switching translation feeding mechanism comprises a translation sliding table cylinder, a lifting sliding table cylinder and a switching fixture, wherein the translation sliding table cylinder is installed on a translation sliding rail, the lifting sliding table cylinder is installed on a lifting sliding rail, and the switching fixture is installed on a fixed plate;
the lifting sliding table cylinder and the switching clamp are both positioned at the end part of the translation sliding table cylinder, and the switching clamp is positioned at the bottom of the lifting sliding table cylinder;
the transfer platform is installed on the transfer fixture.
As a further improvement of the invention, the automatic feeding mechanism of the vibration disc is connected with the switching translation feeding mechanism, the automatic feeding mechanism of the vibration disc comprises a vibration disc, an air blowing joint, an optical fiber sensor, a blanking pipeline, a material distributing dislocation plate, a sliding table cylinder and four struts, wherein the four struts support the vibration disc and the sliding table cylinder;
the vibration dish with the joint connection of blowing, the joint of blowing to vibration dish automatic feeding mechanism material loading of blowing, optical fiber sensor installs vibration dish automatic feeding mechanism's the side of going up, divide the material dislocation board to install the slip table cylinder, the slip table cylinder is installed in the pillar.
As a further improvement of the invention, the riveting upper die mechanism is connected with the riveting lower die and comprises a solenoid valve, a sliding table cylinder, a vacuum generator, a three-way joint, a negative pressure gauge, a servo motor, a KK module, a GT displacement sensor, a linear guide rail, a riveting upper die head and a compression spring, wherein the solenoid valve, the vacuum generator and the three-way joint are all arranged on a fixed plate, the vacuum generator is positioned between the solenoid valve and the three-way joint, the compression spring is arranged on the riveting upper die head, and the riveting upper die head is arranged on the linear guide rail; and the KK module is arranged below the servo motor.
As a further improvement of the invention, the riveting lower die is connected with the transfer platform and the riveting upper die, the riveting lower die comprises a die sleeve, a product and a die core, the die core is connected with the die sleeve, and the product is placed on the die core.
As a further improvement of the invention, the transfer platform is connected with the riveting lower die and the lifting sliding table, the transfer platform comprises a fixed seat, a fixed plate, a blanking pipe, a pipe clamp and a transfer guide part, the fixed seat is fixed with the fixed plate, the pipe clamp is arranged on the fixed plate, the transfer guide part is arranged below the fixed plate, and the blanking pipe is arranged in the middle of the pipe clamp.
The invention has the beneficial effects that:
the invention provides the micro needle riveting and pressing equipment which can realize automation, high efficiency and high quality.
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 embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic view of a full-automatic riveting machine for minute probes according to the present invention;
FIG. 2 is a schematic view of the transition translation feed mechanism of the present invention of FIG. 1;
FIG. 3 is a schematic view of the automatic feeding mechanism of the vibratory pan of FIG. 1;
FIG. 4 is a schematic view of a riveting upper die mechanism in the invention of FIG. 1;
FIG. 5 is a schematic view of a lower die of the present invention shown in FIG. 1;
FIG. 6 is a schematic illustration of the transfer platform of the present invention of FIG. 1;
in the figure: 1. a transfer translation feeding mechanism; 11. a translation sliding table cylinder; 12. a lifting sliding table cylinder; 13. transferring the clamp; 2. the automatic feeding mechanism of the vibrating disc; 21. a vibrating pan; 22. a blowing joint; 23. an optical fiber sensor; 24. a blanking pipe; 25. a material distributing dislocation plate; 26. a sliding table cylinder; 27. a pillar; 3. riveting the upper die mechanism; 31. an electromagnetic valve; 32. a sliding table cylinder; 33. a vacuum generator; 34. a three-way joint; 35. a negative pressure gauge; 36. a servo motor; 37. a KK module; 38. a GT displacement sensor; 39. a linear guide rail; 310. riveting and pressing a die head; 311. a compression spring; 4. riveting the lower die; 41. die sleeve; 42. producing a product; 43. a mold core; 5. a transfer platform; 51. a fixed seat; 52. a fixing plate; 53. a blanking pipe; 54. a pipe clamp; 55. a transfer guide part.
Detailed Description
The following detailed description will be provided to explain embodiments of the present invention with reference to the embodiments, so as to fully understand and implement how to apply technical means to solve the technical problems and achieve the technical effects of the present invention.
The invention provides a full-automatic riveting machine for a microprobe, and please refer to fig. 1, the full-automatic riveting machine comprises a switching translation feeding mechanism 1, a vibration disc automatic feeding mechanism 2, a riveting upper die mechanism 3 and a riveting lower die 4, wherein the riveting lower die 4 is installed at the end part of the switching translation feeding mechanism 1, the vibration disc automatic feeding mechanism 2 is positioned at the other side of the end part of the switching translation feeding mechanism 1, the switching translation feeding mechanism 1 takes materials from the vibration disc 21 feeding mechanism and conveys the materials to the top of the riveting upper die mechanism 3, and an adsorption module is arranged at the top of the riveting upper die mechanism 3; the riveting upper die mechanism 3 is located right above the riveting lower die 4, and the riveting lower die 4 and the riveting upper die mechanism 3 rivet the probe together.
In order to facilitate the transmission of the product 42, the full-automatic micro probe riveting machine further comprises a transfer platform 5, wherein the transfer platform 5 is arranged beside the transfer translation feeding mechanism 1, the transfer platform is positioned below the riveting upper die mechanism 3, and the transfer translation feeding mechanism 1 takes materials from the feeding mechanism of the vibration disc 21 and conveys the materials to the top of the riveting upper die mechanism 3 after being transferred by the transfer platform 5.
According to the full-automatic riveting machine for the micro probe, the vibrating disc is used for automatic blowing and feeding, the micro needle reaches the transfer platform 5, the transfer translation feeding mechanism 1 sends the needle to the bottom of the riveting upper die, the riveting upper die sucks a product 42, and the transfer mechanism moves away, so that a riveting process is finally achieved. The full-automatic micro probe riveting machine comprises a needle head transfer translation feeding mechanism 1, a vibration disc automatic feeding mechanism 2, a riveting upper die mechanism 3, a riveting lower die 4 and a transfer platform 5. The switching translation feeding mechanism 1 is used for switching feeding work of the micro probe head; the automatic feeding system of the vibrating disc is used for automatically blowing and feeding the miniature needle head; the riveting upper die mechanism 3 is used for riveting the micro probe; the riveting lower die 4 is used for bearing a pre-riveting probe; the transfer platform 5 is used for transferring and bearing the feeding work of the tiny probe head.
Referring to fig. 2, the adapting translational feeding mechanism 1 includes a translational sliding table cylinder 322611, a lifting sliding table cylinder 322612 and an adapting clamp 13, the translational sliding table cylinder 322611 is installed on the translational sliding rail, the lifting sliding table cylinder 322612 is installed on the lifting sliding rail, and the adapting clamp 13 is installed on the fixing plate 52;
the lifting sliding table cylinder 322612 and the transfer fixture 13 are both positioned at the end part of the translation sliding table cylinder 322611, and the transfer fixture 13 is positioned at the bottom of the lifting sliding table cylinder 322612;
the relay platform 5 is mounted on the relay clamp 13.
Referring to fig. 3, the automatic vibration disc feeding mechanism 2 is connected to the adapting translational feeding mechanism 1, the automatic vibration disc feeding mechanism 2 includes a vibration disc 21, a blowing joint 22, an optical fiber sensor 23, a blanking pipe 53, a material separating and shifting plate 25, a sliding table cylinder 3226 and pillars 27, the number of the pillars 27 is four, and the four pillars 27 support the vibration disc 21 and the sliding table cylinder 3226;
the vibration disc 21 is connected with the air blowing joint 22, the air blowing joint 22 blows air to the vibration disc automatic feeding mechanism 2 for feeding, the optical fiber sensor 23 is installed on the upper side face of the vibration disc automatic feeding mechanism 2, the material separating dislocation plate 25 is installed on the sliding table air cylinder 3226, and the sliding table air cylinder 3226 is installed on the support 27.
Referring to fig. 4, the riveting upper die mechanism 3 is connected to the riveting lower die 4, the riveting upper die mechanism 3 includes an electromagnetic valve 31, a sliding table cylinder 3226, a vacuum generator 33, a three-way joint 34, a negative pressure gauge 35, a servo motor 36, a KK module 37, a GT displacement sensor 38, a linear guide rail 39, a riveting upper die head 310 and a compression spring 311, the electromagnetic valve 31, the vacuum generator 33 and the three-way joint 34 are all mounted on a fixing plate 52, the vacuum generator 33 is located between the electromagnetic valve 31 and the three-way joint 34, the compression spring 311 is mounted on the riveting upper die head 310, and the riveting upper die head 310 is mounted on the linear guide rail 39; the KK module 37 is installed below the servo motor 36.
Referring to fig. 5, the lower riveting die 4 is connected to the transfer platform 5 and the upper riveting die, the lower riveting die 4 includes a die sleeve 41, a product 42, and a die core 43, the die core 43 is connected to the die sleeve 41, and the product 42 is placed on the die core 43.
Referring to fig. 6, the transfer platform 5 is connected to the riveting lower die 4 and the lifting slide table, the transfer platform 5 includes a fixing base 51, a fixing plate 52, a blanking pipe 53, a pipe clamp 54 and a transfer guide part 55, the fixing base 51 is fixed to the fixing plate 52, the pipe clamp 54 is installed on the fixing plate 52, the transfer guide part 55 is installed below the fixing plate 52, and the blanking pipe 53 is installed in the middle of the pipe clamp 54.
More specifically, as shown in fig. 1, the full-automatic micro probe riveting machine for the precision probe comprises a needle head transfer translation feeding mechanism 1, a vibration disc automatic feeding mechanism 2, a riveting upper die mechanism 3, a riveting lower die 4 and a transfer platform 5.
The specific working process is as follows:
the automatic vibration disc feeding mechanism 2 blows and feeds materials, the micro needles arrive at the transfer platform 5 and fall into the transfer fixture 13, and after the micro needles arrive, the transfer translation sliding table cylinder 322611 acts; switching anchor clamps 13 takes product 42 to reach the 3 bottoms of riveting upper die mechanism, and lift slip table cylinder 322612 rises, and the vacuum is opened, and the syringe needle adsorbs in the riveting head of riveting on the riveting, and switching translation feeding mechanism 1 cylinder resets and returns, and the riveting begins, and riveting slip table cylinder 3226 pushes down prepositioning, and KK servo module begins the riveting, and displacement sensor control reachs certain riveting position and stops, resets.
Obviously, the full-automatic riveting machine for the miniature probes is specially used for automatically riveting the miniature probes, manual operation is replaced to a great extent in a probe production link, and the riveting consistency of each miniature probe is ensured; the full-automatic riveting press machine for the micro probe head probe has the advantages that the whole mechanism is reasonably arranged, and related electronic control components and pneumatic control components are common standard components, so that the machine is convenient to purchase, use and debug; the machine has high precision, is suitable for production and use of small precision probes, is full-automatic in feeding, replaces errors and operation intensity caused by manual feeding, greatly improves the working efficiency, and has very wide market popularization and use prospect.
The foregoing description shows and describes several preferred embodiments of the invention, but as before, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and may be used in 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 (7)

1. A full-automatic micro probe riveting machine is characterized by comprising a switching translation feeding mechanism, a vibration disc automatic feeding mechanism, a riveting upper die mechanism and a riveting lower die, wherein the riveting lower die is mounted at the end part of the switching translation feeding mechanism;
the riveting upper die mechanism is located right above the riveting lower die, and the riveting lower die and the riveting upper die mechanism rivet and press the probe together.
2. The full-automatic riveting press of a microprobe according to claim 1, further comprising a transfer platform, wherein the transfer platform is arranged beside the transfer translation feeding mechanism, the transfer platform is located below the upper riveting die mechanism, and the transfer translation feeding mechanism takes materials from the vibrating disk feeding mechanism, transfers the materials through the transfer platform and then conveys the materials to the top of the upper riveting die mechanism.
3. The full-automatic micro-probe riveting press machine according to claim 1, wherein the switching translation feeding mechanism comprises a translation sliding table cylinder, a lifting sliding table cylinder and a switching clamp, the translation sliding table cylinder is mounted on a translation sliding rail, the lifting sliding table cylinder is mounted on a lifting sliding rail, and the switching clamp is mounted on a fixed plate;
the lifting sliding table cylinder and the switching clamp are both positioned at the end part of the translation sliding table cylinder, and the switching clamp is positioned at the bottom of the lifting sliding table cylinder;
the transfer platform is installed on the transfer fixture.
4. The full-automatic riveting press of a microprobe according to claim 1, characterized in that the automatic feeding mechanism of the vibration disc is connected with the transfer translation feeding mechanism, the automatic feeding mechanism of the vibration disc comprises a vibration disc, a blowing joint, an optical fiber sensor, a blanking pipeline, a material distribution dislocation plate, a sliding table cylinder and four pillars, and the four pillars support the vibration disc and the sliding table cylinder;
the vibration dish with the joint connection of blowing, the joint of blowing to vibration dish automatic feeding mechanism material loading of blowing, optical fiber sensor installs vibration dish automatic feeding mechanism's the side of going up, divide the material dislocation board to install the slip table cylinder, the slip table cylinder is installed in the pillar.
5. The full-automatic micro probe riveting press of claim 1, wherein the riveting upper die mechanism is connected with the riveting lower die and comprises a solenoid valve, a sliding table cylinder, a vacuum generator, a three-way joint, a negative pressure gauge, a servo motor, a KK module, a GT displacement sensor, a linear guide rail, a riveting upper die head and a compression spring, the solenoid valve, the vacuum generator and the three-way joint are all arranged on a fixed plate, the vacuum generator is located between the solenoid valve and the three-way joint, the compression spring is installed on the riveting upper die head, and the riveting upper die head is installed on the linear guide rail; and the KK module is arranged below the servo motor.
6. The full-automatic micro probe riveting press of claim 5, wherein the lower riveting press die is connected with the transfer platform and the upper riveting press die, the lower riveting press die comprises a die sleeve, a product and a die core, the die core is connected with the die sleeve, and the product is placed on the die core.
7. The full-automatic riveting press of a microprobe according to claim 2, characterized in that the transfer platform is connected with the lower riveting die and the lifting slide table, the transfer platform comprises a fixed seat, a fixed plate, a blanking pipe, a pipe clamp and a transfer guide part, the fixed seat is fixed with the fixed plate, the pipe clamp is installed on the fixed plate, the transfer guide part is installed under the fixed plate, and the blanking pipe device is located in the middle of the pipe clamp.
CN202110082861.9A 2021-01-21 2021-01-21 Full-automatic riveting machine for micro probe Pending CN112719859A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110082861.9A CN112719859A (en) 2021-01-21 2021-01-21 Full-automatic riveting machine for micro probe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110082861.9A CN112719859A (en) 2021-01-21 2021-01-21 Full-automatic riveting machine for micro probe

Publications (1)

Publication Number Publication Date
CN112719859A true CN112719859A (en) 2021-04-30

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113423259A (en) * 2021-07-15 2021-09-21 珠海奇川精密设备有限公司 Automatic riveting equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018120869A1 (en) * 2016-12-30 2018-07-05 广州蓝圣智能科技有限公司 Chair frame small accessory riveting machine
CN208033551U (en) * 2018-03-07 2018-11-02 东莞市鑫文自动化科技有限公司 A kind of full-automatic handle of a knife riveting machine
CN209793052U (en) * 2018-12-27 2019-12-17 东莞市凌浩智能设备科技有限公司 Shell fragment kludge of brazilian rule plug

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018120869A1 (en) * 2016-12-30 2018-07-05 广州蓝圣智能科技有限公司 Chair frame small accessory riveting machine
CN208033551U (en) * 2018-03-07 2018-11-02 东莞市鑫文自动化科技有限公司 A kind of full-automatic handle of a knife riveting machine
CN209793052U (en) * 2018-12-27 2019-12-17 东莞市凌浩智能设备科技有限公司 Shell fragment kludge of brazilian rule plug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113423259A (en) * 2021-07-15 2021-09-21 珠海奇川精密设备有限公司 Automatic riveting equipment

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Application publication date: 20210430