CN111029882A - Production process of radio frequency coaxial connector for antenna connection - Google Patents
Production process of radio frequency coaxial connector for antenna connection Download PDFInfo
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- CN111029882A CN111029882A CN201911128084.6A CN201911128084A CN111029882A CN 111029882 A CN111029882 A CN 111029882A CN 201911128084 A CN201911128084 A CN 201911128084A CN 111029882 A CN111029882 A CN 111029882A
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- inner conductor
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
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Abstract
The invention discloses a production process of a radio frequency coaxial connector for antenna connection, which comprises a shell, an inner insulator and an inner conductor, wherein the inner insulator is arranged in the shell, and the inner conductor is arranged in the inner insulator in a penetrating way; the production process comprises the following specific operation steps: sequentially producing the shell, the inner insulator and the inner conductor through a die; completing the production of the outer shell, the inner insulator and the inner conductor on an assembling device after the production; according to the invention, through the work of the assembling device and a full-automatic operation mode, the automatic feeding of the shell, the inner insulator and the inner conductor is completed, and the shell, the inner insulator and the inner conductor are rapidly assembled on the device in sequence, so that the efficiency of the production process of the radio frequency coaxial connector is greatly improved, the time of the production process is shortened, and the qualification rate of the radio frequency coaxial connector product is greatly improved.
Description
Technical Field
The invention relates to the field of production of radio frequency coaxial connectors, in particular to a production process of a radio frequency coaxial connector for antenna connection.
Background
The rf coaxial connector is generally considered to be a component attached to a cable or mounted on an instrument as an electrical connection or separation element of a transmission line, and belongs to an mechatronic product, and in short, it mainly functions as a bridge.
When the existing radio frequency coaxial connector is produced and assembled, the existing assembly method cannot directly finish the uniform assembly of the shell, the inner insulator and the inner conductor of the radio frequency coaxial connector through a single device, and the assembly among components needs to be independently carried out through a plurality of assembly devices; meanwhile, in the assembly process, manual assistance is needed for completion, namely the production efficiency of the whole radio frequency coaxial connector is low, and various faults and accidents are easy to occur in the production process.
Disclosure of Invention
The invention aims to provide a production process of a radio frequency coaxial connector for antenna connection, which aims to overcome the defect that when the existing radio frequency coaxial connector is produced and assembled, the existing assembly method cannot directly finish the uniform assembly of a shell, an inner insulator and an inner conductor of the radio frequency coaxial connector through a single device, and the assembly among components needs to be independently carried out through a plurality of assembly devices; meanwhile, in the assembly process, manual assistance is needed for completion, namely the production efficiency of the whole radio frequency coaxial connector is low, and various faults and unexpected technical problems are easy to occur in the production process.
The purpose of the invention can be realized by the following technical scheme:
a production process of a radio frequency coaxial connector for antenna connection comprises an outer shell, an inner insulator and an inner conductor, wherein the inner insulator is arranged inside the outer shell, and the inner conductor penetrates through the inner insulator;
the production process comprises the following specific operation steps:
s1, sequentially producing the shell, the inner insulator and the inner conductor through the die;
s2, the produced shell, the inner insulator and the inner conductor are produced on an assembly device, the shell, the inner insulator and the inner conductor are respectively placed into a shell vibration disc, an inner insulator vibration disc and an inner conductor vibration disc, the shell vibration disc conveys the shell into a first feeding groove through a first discharge chute by vibration, a first hydraulic rod of a first support extends to drive a first feeding rod to move the shell to a conveying tool for limiting and fixing, the inner insulator vibration disc vibrates to enable the inner insulator to enter a material conveying rail through a material conveying pipe, the inner insulator moves to the upper side of the material conveying pipe and falls down, a fourth hydraulic rod extends to drive a sleeve seat to move downwards along a guide rod, a first pressure column on a sliding plate moves downwards to press the inner insulator into the shell to complete installation, the inner conductor vibration disc vibrates to limit the inner conductor onto a second feeding rod through a second discharge chute, and a lifting plate is driven to descend by the extension of a sixth hydraulic rod on a sixth support, and installing the inner conductor in the inner insulator by using the second compression column to further complete the installation of the radio frequency coaxial connector.
As a further scheme of the invention: the assembly device comprises a bottom box, a transmission frame, a conveying tool, a shell vibration disc, an inner insulator vibration disc and an inner conductor vibration disc, wherein the transmission frame is arranged above the bottom box, an annular conveying belt is arranged in the transmission frame, and a plurality of conveying tools are arranged above the conveying belt;
the outer side of the transmission frame is sequentially provided with an outer shell vibration disc, an inner conductor vibration disc and an inner insulator vibration disc, a first support is arranged at the top of the bottom box and located on one side of the outer shell vibration disc, a first hydraulic rod is arranged on one side of the first support, a first feeding rod is arranged at the telescopic end of the first hydraulic rod, a first discharging groove is arranged on one side of the outer shell vibration disc, a first feeding groove is arranged at one end of the first discharging groove, and the first feeding rod and the first feeding groove are installed in a sliding mode;
the material conveying device comprises an inner insulator vibration disc, a conveying pipe, a conveying rail, a guide pipe, a conveying frame, a bottom box, a second support, a second hydraulic rod, a pulling rod, guide rods, a fourth hydraulic rod, a sleeve seat, a first hydraulic rod, a second hydraulic rod, a third hydraulic rod, a second pushing rod, a third support, a third hydraulic rod, a pulling rod, a fourth hydraulic rod, a sleeve seat and a sleeve seat, wherein the conveying pipe is connected to one side of the inner insulator vibration disc, the bottom end of the conveying pipe is connected to the conveying belt and is located above the conveying belt and located between the outer shell vibration disc and the inner conductor vibration disc, the guide pipe is installed at the bottom of the conveying rail, the second support is installed at the inner side of the conveying frame and located at the top, a sliding plate is arranged on one side of the sleeve seat, a first pressing column is arranged at the bottom of the sliding plate, and the first pressing column is slidably arranged with the material conveying rail and the material guide pipe;
a fifth support is arranged on one side of the inner conductor vibration disc and positioned outside the transmission frame, a fourth support is movably arranged at the top of the fifth support through a movable rod, a fifth hydraulic rod is arranged on one side of the fourth support, a second feeding rod is arranged at the telescopic end of the fifth hydraulic rod, a second discharging groove is arranged on one side of the inner conductor vibration disc, a second feeding groove is arranged at one end of the second discharging groove, and the second feeding groove and the second feeding rod are installed in a sliding mode;
a sixth support is arranged on the inner side of the transmission frame and positioned at the top of the bottom box, a sixth hydraulic rod is arranged on one side of the sixth support, a lifting plate is arranged at the bottom of the sixth hydraulic rod, and a second compression column is arranged at the bottom of the lifting plate;
the conveying frame is characterized in that a discharge chute is installed on the outer side of the conveying frame, a seventh support is installed on one side of the discharge chute at the top of the bottom box, a horizontal seat is installed at the telescopic end of the seventh support, an eighth hydraulic rod is installed on one side of the horizontal seat, a vertical seat is installed at the telescopic end of the eighth hydraulic rod, a ninth hydraulic rod is installed on one side of the vertical seat, and a clamping seat is installed at the bottom of the ninth hydraulic rod.
As a further scheme of the invention: the shell is placed in the shell vibration disc, the inner insulator vibration disc is internally provided with a plurality of inner insulators, and the inner conductor vibration disc is internally provided with a plurality of inner conductors.
As a further scheme of the invention: the shell comprises a tube shell at the top and a rectangular mounting block at the bottom, the top of the conveying tool is provided with a T-shaped mounting groove, and the rectangular mounting block and the T-shaped mounting groove are installed in a matched mode.
As a further scheme of the invention: the second hydraulic rod extends while the third hydraulic rod contracts, and the inner insulator is clamped between the pushing rod and the pulling rod.
As a further scheme of the invention: the inner diameter of the material guide pipe is larger than the outer diameters of the inner insulator and the first compression leg.
As a further scheme of the invention: and a spring is sleeved between the fourth support and the fifth support outside the movable rod, an inner conductor groove is formed in one end of the first discharging groove, and the inner conductor groove and the inner conductor are installed in a matched mode.
As a further scheme of the invention: the diameter of the bottom end of the second compression leg is larger than that of the inner insulator and smaller than the inner diameter of the shell.
As a further scheme of the invention: the assembling device comprises the following specific operation steps:
the method comprises the following steps: the shell, the inner insulator and the inner conductor are respectively placed into a shell vibration disc, an inner insulator vibration disc and an inner conductor vibration disc, a conveying belt in a transmission frame rotates through the work of a servo motor to further drive a conveying tool to rotate, when the conveying tool passes by the side of a first feeding groove in sequence, the shell vibration disc conveys the shell into the first feeding groove through a first discharging groove through vibration, and a first hydraulic rod of a first support extends to drive a first feeding rod to move the shell onto the conveying tool for limiting and fixing;
step two: the conveying tool drives the shell to continuously move to the position below the conveying rail, the inner insulator vibrating disc vibrates to enable the inner insulator to enter the conveying rail through the conveying pipe, the inner insulator falls between the pushing rod and the pulling rod through contraction of the second hydraulic rod, the second hydraulic rod extends and contracts synchronously with the third hydraulic rod at the moment, the inner insulator moves to the position above the material guide pipe and falls down, meanwhile, the fourth hydraulic rod extends to drive the sleeve seat to move downwards along the guide rod, and at the moment, the first pressure column on the sliding plate moves downwards to press the inner insulator into the shell to complete installation;
step three: the conveying tool moves to one side of the second feeding groove, the inner conductor is limited to the second feeding rod through the second discharging groove through vibration of the inner conductor vibration disc, the fourth support extends to drive the second feeding rod to move until the axis of the inner conductor and the axis of the inner insulator are located on the same straight line, the lifting plate is driven to descend through extension of a sixth hydraulic rod on the sixth support, and the inner conductor is installed in the inner insulator through the second compression column so as to complete installation of the radio frequency coaxial connector;
step four: the conveying tool moves to the seventh support side, the clamping seat is located above the conveying tool through the extension of the seventh hydraulic rod and the extension of the eighth hydraulic rod, then the eighth hydraulic rod extends, meanwhile, the ninth hydraulic rod works to clamp the radio frequency coaxial connector through the clamping seat, then the seventh hydraulic rod and the eighth hydraulic rod shrink until the clamping seat moves to the upper side of one end of the discharging groove, and the ninth hydraulic rod works to slide away the radio frequency coaxial connector along the discharging groove after the radio frequency coaxial connector is put down.
The invention has the beneficial effects that: through reasonable structural design, when the conveying tool passes by the first feeding groove in sequence, the shell vibration disc conveys the shell into the first feeding groove through the first discharging groove by vibration, the first hydraulic rod of the first support extends to drive the first feeding rod to move the shell onto the conveying tool for limiting and fixing, the shell and the conveying tool can be quickly assembled in a matched manner, and a foundation is laid for production of the radio frequency coaxial connector;
the conveying tool drives the shell to continuously move to the position below the conveying rail, the inner insulator vibrating disc vibrates to enable the inner insulator to enter the conveying rail through the conveying pipe, the inner insulator falls between the pushing rod and the pulling rod through contraction of the second hydraulic rod, the second hydraulic rod extends and contracts synchronously with the third hydraulic rod at the moment, the inner insulator moves to the position above the guide pipe and falls down, meanwhile, the fourth hydraulic rod extends to drive the sleeve seat to move downwards along the guide rod, the first pressure column on the sliding plate moves downwards to press the inner insulator into the shell to complete installation, and the shell and the inner insulator are automatically matched and aligned through automatic feeding, so that the shell and the inner insulator are quickly and conveniently assembled;
the conveying tool moves to one side of the second feeding groove, the inner conductor is limited to the second feeding rod through the second discharging groove through vibration of the inner conductor vibration disc, the fourth support extends to drive the second feeding rod to move until the axis of the inner conductor and the axis of the inner insulator are located on the same straight line, the sixth hydraulic rod on the sixth support extends to drive the lifting plate to descend, the inner conductor is installed in the inner insulator through the second compression column to complete installation of the radio frequency coaxial connector, and the spring on the movable rod contracts under the action of pressure to protect the conductor when being pressed into the inner insulator, so that the conductor and the inner insulator are guaranteed to be automatically matched and installed, and automatic feeding and assembling of the conductor are automatically completed;
through the work of the assembling device and the full-automatic operation mode, the automatic feeding of the shell, the inner insulator and the inner conductor is completed, and the shell, the inner insulator and the inner conductor are sequentially and quickly assembled on the device, so that the efficiency of the production process of the radio frequency coaxial connector is greatly improved, the time of the production process is shortened, and the qualification rate of the radio frequency coaxial connector is greatly improved.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of a RF coaxial connector according to the present invention;
FIG. 2 is a schematic view of the construction of the mounting apparatus of the present invention;
FIG. 3 is an enlarged view of area A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of area B of FIG. 2 in accordance with the present invention;
FIG. 5 is an enlarged view of area C of FIG. 2 in accordance with the present invention;
FIG. 6 is a schematic view of a sixth hydraulic ram mounting arrangement of the present invention;
fig. 7 is an enlarged view of the area D in fig. 2 according to the present invention.
In the figure: 1. a housing; 2. an inner insulator; 3. an inner conductor; 4. a bottom box; 5. a transport frame; 6. a conveyor belt; 7. conveying the tool; 8. a shell vibration disc; 9. a first discharge chute; 10. a first feed chute; 11. a first hydraulic lever; 12. a first bracket; 13. a first feed bar; 14. an inner insulator seismic disc; 15. a feed delivery pipe; 16. a material conveying rail; 17. a second bracket; 18. a second hydraulic rod; 19. a push lever; 20. a third support; 21. a third hydraulic lever; 22. pulling a material rod; 23. a material guide pipe; 24. a guide bar; 25. a sleeve seat; 26. a fourth hydraulic lever; 27. a slide plate; 28. a first compression leg; 29. an inner conductor seismic plate; 30. a second discharge chute; 31. A fifth hydraulic lever; 32. a fourth bracket; 33. a fifth support; 34. a spring; 35. a movable rod; 36. a second feed bar; 37. a sixth support; 38. a sixth hydraulic lever; 39. a lifting plate; 40. a second compression leg; 41. A seventh support; 42. a seventh hydraulic lever; 43. a horizontal base; 44. an eighth hydraulic lever; 45. a ninth hydraulic ram; 46. a holder; 47. a vertical seat; 48. a discharge chute.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a production process of a radio frequency coaxial connector for antenna connection includes a housing 1, an inner insulator 2 and an inner conductor 3, wherein the inner insulator 2 is installed inside the housing 1, and the inner conductor 3 is installed inside the inner insulator 2 in a penetrating manner;
the production process comprises the following specific operation steps:
s1, sequentially producing the shell 1, the inner insulator 2 and the inner conductor 3 through a die;
s2, the produced shell 1, the inner insulator 2 and the inner conductor 3 are produced on an assembly device, the shell 1, the inner insulator 2 and the inner conductor 3 are respectively placed into a shell vibration disc 8, an inner insulator vibration disc 14 and an inner conductor vibration disc 29, the shell vibration disc 8 conveys the shell 1 into a first feed trough 10 through a first discharge trough 9 by vibration, a first hydraulic rod 11 of a first support 12 extends to drive a first feed rod 13 to move the shell 1 onto a conveying tool 7 for limiting and fixing, the inner insulator vibration disc 14 vibrates to drive the inner insulator 2 into a feed rail 16 through a feed pipe 15, the inner insulator 2 moves to fall above a feed pipe 23, meanwhile, a fourth hydraulic rod 26 extends to drive a sleeve seat 25 to move downwards along a guide rod 24, at the moment, a first pressure column 28 on a sliding plate 27 moves downwards to press the inner insulator 2 into the shell 1 to complete installation, the inner conductor vibration disc 29 vibrates to limit the inner conductor 3 onto a second feed rod 36 through a second discharge trough 30, the sixth hydraulic rod 38 on the sixth bracket 37 extends to drive the lifting plate 39 to descend, and the inner conductor 3 is installed in the inner insulator 2 by the second compression leg 40, thereby completing the installation of the radio frequency coaxial connector.
The assembly device comprises a bottom box 4, a transmission frame 5, a transmission tool 7, a shell vibration disc 8, an inner insulator vibration disc 14 and an inner conductor vibration disc 29, wherein the transmission frame 5 is installed above the bottom box 4, an annular conveyor belt 6 is installed inside the transmission frame 5, and a plurality of transmission tools 7 are installed above the conveyor belt 6;
the outer side of the transmission frame 5 is sequentially provided with an outer shell vibration disc 8, an inner conductor vibration disc 29 and an inner insulator vibration disc 14, a first support 12 is arranged at the top of the bottom box 4 and located on one side of the outer shell vibration disc 8, a first hydraulic rod 11 is arranged on one side of the first support 12, a first feeding rod 13 is arranged at the telescopic end of the first hydraulic rod 11, a first discharging groove 9 is arranged on one side of the outer shell vibration disc 8, a first feeding groove 10 is arranged at one end of the first discharging groove 9, and the first feeding rod 13 and the first feeding groove 10 are installed in a sliding mode;
a material conveying pipe 15 is connected to one side of the inner insulator vibration disc 14, a material conveying rail 16 is connected to the bottom end of the material conveying pipe 15, the material conveying rail 16 is positioned above the conveyor belt 6 and positioned between the outer shell vibration disc 8 and the inner conductor vibration disc 29, a material conveying pipe 23 is installed at the bottom of the material conveying rail 16, a second support 17 is installed at the inner side of the conveying frame 5 and positioned at the top of the bottom box 4, a second hydraulic rod 18 is installed at the top of the second support 17, a gear pushing rod 19 is installed at the telescopic end of the second hydraulic rod 18, the gear pushing rod 19 and the material conveying rail 16 are installed in a sliding manner, a third support 20 is installed at the outer side of the conveying frame 5 and positioned at the top of the bottom box 4, a third hydraulic rod 21 is installed at the top of the third support 20, a material pulling rod 22 is installed at the telescopic end of the third hydraulic rod 21, guide rods 24 are installed at the top of the bottom box 4 and positioned at two sides of the material pulling rod 22, a, a sliding plate 27 is arranged on one side of the sleeve seat 25, a first compression leg 28 is arranged at the bottom of the sliding plate 27, and the first compression leg 28 is slidably arranged with the conveying rail 16 and the material guide pipe 23;
a fifth support 33 is arranged on one side of the inner conductor vibration disc 29 and positioned outside the transmission frame 5, a fourth support 32 is movably arranged on the top of the fifth support 33 through a movable rod 35, a fifth hydraulic rod 31 is arranged on one side of the fourth support 32, a second feeding rod 36 is arranged at the telescopic end of the fifth hydraulic rod 31, a second discharging groove 30 is arranged on one side of the inner conductor vibration disc 29, a second feeding groove is arranged at one end of the second discharging groove 30, and the second feeding groove and the second feeding rod 36 are installed in a sliding mode;
a sixth support 37 is arranged on the inner side of the transmission frame 5 and positioned at the top of the bottom box 4, a sixth hydraulic rod 38 is arranged on one side of the sixth support 37, a lifting plate 39 is arranged at the bottom of the sixth hydraulic rod 38, and a second compression column 40 is arranged at the bottom of the lifting plate 39;
the discharge chute 48 is installed in the 5 outside of transmission frame, and seventh support 41 is installed at bottom box 4 top and just is located discharge chute 48 one side, and horizontal seat 43 is installed to the flexible end of seventh support 41, and eighth hydraulic stem 44 is installed to horizontal seat 43 one side, and vertical seat 47 is installed to the flexible end of eighth hydraulic stem 44, and ninth hydraulic stem 45 is installed to vertical seat 47 one side, and holder 46 is installed to ninth hydraulic stem 45 bottom.
Shell 1 has been placed to shell shake dish 8 inside, and a plurality of internal insulation body 2 has been placed to internal insulation body shake dish 14 inside, and a plurality of inner conductor 3 has been placed to internal conductor shakes dish 29 inside, is convenient for accomplish the automatic feeding of shell 1, internal insulation body 2 and inner conductor 3 automatically.
The shell 1 comprises a tube at the top and a rectangular mounting block at the bottom, the T-shaped mounting groove is formed in the top of the conveying tool 7, the rectangular mounting block and the T-shaped mounting groove are installed in a matched mode, the shell 1 is conveniently limited and fixed on the conveying tool 7, and subsequent operation is convenient to conduct.
The second hydraulic rod 18 extends and the third hydraulic rod 21 contracts simultaneously, the inner insulator 2 is clamped between the pushing rod 19 and the pulling rod 22, the inner insulator 2 is clamped, the position of the inner insulator 2 is convenient to adjust, and subsequent assembly work is convenient.
The inner diameter of the guide tube 23 is larger than the outer diameters of the inner insulator 2 and the first presser leg 28 so that the inner insulator 2 falls down from the guide tube 23 and the first presser leg 28 passes through the guide tube 23.
The outer side of the movable rod 35 is sleeved with a spring 34 between the fourth support 32 and the fifth support 33, one end of the first discharging groove 9 is provided with an inner conductor groove, the inner conductor groove and the inner conductor 3 are installed in a matched mode, and the inner insulator 2 and the inner conductor 3 are protected by compressing the spring 34 during assembly.
The diameter of the bottom end of the second compression leg 40 is larger than the diameter of the inner insulator 2 and smaller than the inner diameter of the shell 1, so that the assembly of the inner insulator 2 and the inner conductor 3 can be completed by the downward pressing of the second compression leg 40.
The assembling device comprises the following specific operation steps:
the method comprises the following steps: the shell 1, the inner insulator 2 and the inner conductor 3 are respectively placed into a shell vibration disc 8, an inner insulator vibration disc 14 and an inner conductor vibration disc 29, a conveyor belt 6 in a transmission frame 5 rotates through the work of a servo motor, and then drives a conveying tool 7 to rotate, when the conveying tool 7 sequentially passes by the side of a first feeding groove 10, the shell vibration disc 8 conveys the shell 1 into the first feeding groove 10 through a first discharging groove 9 through vibration, and a first hydraulic rod 11 of a first support 12 extends to drive a first feeding rod 13 to move the shell 1 onto the conveying tool 7 for limiting and fixing;
step two: the conveying tool 7 drives the shell 1 to continuously move to the position below a conveying rail 16, the inner insulator vibration disc 14 vibrates to enable the inner insulator 2 to enter the conveying rail 16 through a conveying pipe 15, the inner insulator 2 falls between a pushing rod 19 and a pulling rod 22 through contraction of a second hydraulic rod 18, the second hydraulic rod 18 extends and contracts synchronously with a third hydraulic rod 21 at the moment, the inner insulator 2 moves to the position above a material guide pipe 23 and falls down, meanwhile, a fourth hydraulic rod 26 extends to drive a sleeve seat 25 to move downwards along a guide rod 24, and at the moment, a first pressure column 28 on a sliding plate 27 moves downwards to press the inner insulator 2 into the shell 1 to finish installation;
step three: the conveying tool 7 moves to one side of the second feeding groove, the inner conductor 3 is limited to a second feeding rod 36 through a second discharging groove 30 through the vibration of an inner conductor vibration disc 29, at the moment, a fourth support 32 extends to drive the second feeding rod 36 to move until the axis of the inner conductor 3 and the axis of the inner insulator 2 are located on the same straight line, a sixth hydraulic rod 38 on a sixth support 37 extends to drive a lifting plate 39 to descend, and the inner conductor 3 is installed in the inner insulator 2 through a second compression column 40 so as to complete the installation of the radio frequency coaxial connector;
step four: the conveying tool 7 moves to the seventh support 41 side, the clamp seat 46 is located above the conveying tool 7 through the extension of the seventh hydraulic rod 42 and the eighth hydraulic rod 44, then the eighth hydraulic rod 44 extends while the ninth hydraulic rod 45 works to clamp the radio frequency coaxial connector through the clamp seat 46, then the seventh hydraulic rod 42 and the eighth hydraulic rod 44 contract until the clamp seat 46 moves to the position above one end of the discharging groove 48, and the ninth hydraulic rod 45 works to put down the radio frequency coaxial connector and then slides away along the discharging groove 48.
Through reasonable structural design, when the conveying tool 7 sequentially passes by the first feeding groove 10, the shell vibration disc 8 conveys the shell 1 into the first feeding groove 10 through the first discharging groove 9 by vibration, the first feeding rod 13 is driven by the extension of the first hydraulic rod 11 of the first support 12 to move the shell 1 onto the conveying tool 7 for limiting and fixing, the shell 1 and the conveying tool 7 can be rapidly assembled in a matched manner, and a foundation is laid for the production of the radio frequency coaxial connector; the conveying tool 7 drives the shell 1 to continuously move to the position below a conveying rail 16, the inner insulator vibration disc 14 vibrates to enable the inner insulator 2 to enter the conveying rail 16 through a conveying pipe 15, the inner insulator 2 falls between a pushing rod 19 and a pulling rod 22 through contraction of a second hydraulic rod 18, the second hydraulic rod 18 extends and contracts synchronously with a third hydraulic rod 21 at the moment, the inner insulator 2 moves to the position above a material guiding pipe 23 and falls down, meanwhile, a fourth hydraulic rod 26 extends to drive a sleeve seat 25 to move downwards along a guide rod 24, a first pressure column 28 on a sliding plate 27 moves downwards to press the inner insulator 2 into the shell 1 to finish installation, and the shell 1 and the inner insulator 2 are automatically matched and aligned through automatic feeding, so that the shell 1 and the inner insulator 2 are quickly and conveniently assembled; the conveying tool 7 moves to one side of the second feeding groove, the inner conductor 3 is limited to a second feeding rod 36 through a second discharging groove 30 through the vibration of an inner conductor vibration disc 29, at the moment, a fourth support 32 extends to drive the second feeding rod 36 to move until the axis of the inner conductor 3 and the axis of the inner insulator 2 are located on the same straight line, a sixth hydraulic rod 38 on a sixth support 37 extends to drive a lifting plate 39 to descend, the inner conductor 3 is installed in the inner insulator 2 through a second pressure column 40 to complete the installation of the radio frequency coaxial connector, and a spring 34 on a movable rod 35 contracts under the action of pressure to protect the conductor when the conductor is pressed into the inner insulator 2, so that the conductor and the inner insulator 2 are ensured to be automatically installed in a matched mode, and the conductor and automatic feeding and assembling are automatically completed; through the work of assembly quality, full automatic operation mode accomplishes the automatic feeding of shell 1, interior insulator 2 and inner conductor 3, and accomplishes the equipment with shell 1, interior insulator 2 and inner conductor 3 on the device fast in proper order, has improved the efficiency of the production technology of radio frequency coaxial connector greatly, has shortened production process time, and has improved the qualification rate of radio frequency coaxial connector product greatly.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. The production process of the radio frequency coaxial connector for antenna connection is characterized by comprising a shell (1), an inner insulator (2) and an inner conductor (3), wherein the inner insulator (2) is installed inside the shell (1), and the inner conductor (3) is installed inside the inner insulator (2) in a penetrating manner;
the production process comprises the following specific operation steps:
s1, sequentially producing the shell (1), the inner insulator (2) and the inner conductor (3) through a die;
s2, completing production of the produced shell (1), the produced inner insulator (2) and the produced inner conductor (3) on an assembling device, respectively putting the shell (1), the produced inner insulator (2) and the produced inner conductor (3) into a shell vibration disc (8), an inner insulator vibration disc (14) and an inner conductor vibration disc (29), conveying the shell (1) into a first feeding groove (10) through a first discharging groove (9) by the shell vibration disc (8) through vibration, driving a first feeding rod (13) to move the shell (1) onto a conveying tool (7) to limit and fix through extension of a first hydraulic rod (11) of a first support (12), conveying the inner insulator (2) into a conveying rail (16) through a conveying pipe (15) by the vibration of the inner insulator vibration disc (14), moving the inner insulator (2) to the upper part of the conveying pipe (23) to fall down, and driving a sleeve seat (25) to extend to move down along a guide rod (24) by a fourth hydraulic rod (26), at the moment, the first compression leg (28) on the sliding plate (27) moves downwards to press the inner insulator (2) into the shell (1) to complete installation, the inner conductor vibration disc (29) vibrates to limit the inner conductor (3) onto the second feeding rod (36) through the second discharge chute (30), the sixth hydraulic rod (38) on the sixth support (37) extends to drive the lifting plate (39) to descend, and the second compression leg (40) is used for installing the inner conductor (3) into the inner insulator (2) to complete installation of the radio frequency coaxial connector.
2. The production process of the radio frequency coaxial connector for antenna connection according to claim 1, wherein the assembling device comprises a bottom case (4), a transmission frame (5), a conveying tool (7), a shell vibration disc (8), an inner insulator vibration disc (14) and an inner conductor vibration disc (29), the transmission frame (5) is installed above the bottom case (4), an annular conveying belt (6) is installed inside the transmission frame (5), and a plurality of conveying tools (7) are installed above the conveying belt (6);
the outer shell vibration disc (8), the inner conductor vibration disc (29) and the inner insulator vibration disc (14) are sequentially installed on the outer side of the transmission frame (5), a first support (12) is installed at the top of the bottom box (4) and located on one side of the outer shell vibration disc (8), a first hydraulic rod (11) is installed on one side of the first support (12), a first feeding rod (13) is installed at the telescopic end of the first hydraulic rod (11), a first discharging groove (9) is installed on one side of the outer shell vibration disc (8), a first feeding groove (10) is installed at one end of the first discharging groove (9), and the first feeding rod (13) and the first feeding groove (10) are installed in a sliding mode;
the inner insulator shakes and is coiled (14) one side and is connected with conveying pipeline (15), conveying pipeline (15) bottom is connected with defeated material rail (16), and defeated material rail (16) are located conveyer belt (6) top and lie in shell shake dish (8) and inner conductor shake between dish (29), passage (23) are installed to defeated material rail (16) bottom, transmission frame (5) inboard just is located end box (4) top and installs second support (17), second hydraulic stem (18) are installed at second support (17) top, second hydraulic stem (18) flexible end is installed and is pushed away shelves pole (19), and pushes away shelves pole (19) and defeated material rail (16) slidable mounting, transmission frame (5) outside just is located end box (4) top and installs third support (20), third hydraulic stem (21) are installed at third support (20) top, the flexible end of third hydraulic stem (21) is installed and is drawn material pole (22), guide rods (24) are arranged on the top of the bottom box (4) and located on two sides of the material pulling rod (22), a fourth hydraulic rod (26) is arranged on the top of each guide rod (24), a sleeve seat (25) is arranged at the bottom end of each fourth hydraulic rod (26) and located on the outer side of each guide rod (24) in a sliding mode, a sliding plate (27) is arranged on one side of each sleeve seat (25), a first compression column (28) is arranged at the bottom of each sliding plate (27), and each first compression column (28), the material conveying rail (16) and the material guide pipe (23) are arranged in a sliding mode;
a fifth support (33) is mounted on one side of the inner conductor vibration disc (29) and located on the outer side of the transmission frame (5), a fourth support (32) is movably mounted at the top of the fifth support (33) through a movable rod (35), a fifth hydraulic rod (31) is mounted on one side of the fourth support (32), a second feeding rod (36) is mounted at the telescopic end of the fifth hydraulic rod (31), a second discharging groove (30) is mounted on one side of the inner conductor vibration disc (29), a second feeding groove is mounted at one end of the second discharging groove (30), and the second feeding groove and the second feeding rod (36) are mounted in a sliding mode;
a sixth support (37) is arranged on the inner side of the transmission frame (5) and positioned at the top of the bottom box (4), a sixth hydraulic rod (38) is arranged on one side of the sixth support (37), a lifting plate (39) is arranged at the bottom of the sixth hydraulic rod (38), and a second compression column (40) is arranged at the bottom of the lifting plate (39);
the utility model discloses a conveying frame, including transmission frame (5), delivery tank (5), bottom case (4) top and be located delivery tank (48) one side and install seventh support (41), level seat (43) are installed to seventh support (41) flexible end, eighth hydraulic stem (44) are installed to level seat (43) one side, vertical seat (47) are installed to eighth hydraulic stem (44) flexible end, ninth hydraulic stem (45) are installed to vertical seat (47) one side, holder (46) are installed to ninth hydraulic stem (45) bottom.
3. A process for producing a radio frequency coaxial connector for antenna connection according to claim 2, characterized in that a shell (1) is placed inside the shell seismic disk (8), a plurality of inner insulators (2) are placed inside the inner insulator seismic disk (14), and a plurality of inner conductors (3) are placed inside the inner conductor seismic disk (29).
4. The production process of the radio frequency coaxial connector for antenna connection as claimed in claim 2, wherein the housing (1) comprises a top shell and a bottom rectangular mounting block, the top of the conveying tool (7) is provided with a T-shaped mounting groove, and the rectangular mounting block and the T-shaped mounting groove are installed in a matching manner.
5. A radio frequency coaxial connector production process for antenna connection according to claim 2, characterized in that the second hydraulic rod (18) is extended while the third hydraulic rod (21) is retracted, the inner insulator (2) being clamped between a push rod (19) and a pull rod (22).
6. The production process of the radio frequency coaxial connector for antenna connection as claimed in claim 2, wherein the inner diameter of the material guide pipe (23) is larger than the outer diameters of the inner insulator (2) and the first compression leg (28).
7. The production process of the radio frequency coaxial connector for antenna connection according to claim 2, wherein a spring (34) is sleeved between the fourth support (32) and the fifth support (33) outside the movable rod (35), an inner conductor groove is formed in one end of the first discharging groove (9), and the inner conductor groove and the inner conductor (3) are installed in a matched mode.
8. A production process of a radio frequency coaxial connector for antenna connection according to claim 2, characterized in that the diameter of the bottom end of the second compression leg (40) is larger than the diameter of the inner insulator (2) and smaller than the inner diameter of the outer shell (1).
9. A process for producing a radio frequency coaxial connector for antenna connection according to claim 2, characterized in that said assembling means are embodied in the following operative steps:
the method comprises the following steps: the shell (1), the inner insulator (2) and the inner conductor (3) are respectively placed into a shell vibration disc (8), an inner insulator vibration disc (14) and an inner conductor vibration disc (29), a conveyor belt (6) in a transmission frame (5) rotates through the work of a servo motor, and then drives a conveying tool (7) to rotate, when the conveying tool (7) sequentially passes by the side of a first feeding groove (10), the shell vibration disc (8) conveys the shell (1) into the first feeding groove (10) through a first discharging groove (9) through vibration, and a first hydraulic rod (11) of a first support (12) extends to drive a first feeding rod (13) to move the shell (1) onto the conveying tool (7) for limiting and fixing;
step two: the conveying tool (7) drives the shell (1) to continuously move to the position below the conveying rail (16), the inner insulator vibrating disc (14) vibrates to enable the inner insulator (2) to enter the conveying rail (16) through the conveying pipe (15), the inner insulator (2) falls down between the pushing rod (19) and the pulling rod (22) through contraction of the second hydraulic rod (18), the second hydraulic rod (18) extends and contracts synchronously with the third hydraulic rod (21), the inner insulator (2) moves to the position above the conveying pipe (23) and falls down, meanwhile, the fourth hydraulic rod (26) extends to drive the sleeve seat (25) to move downwards along the guide rod (24), and the first pressure column (28) on the sliding plate (27) moves downwards to press the inner insulator (2) into the shell (1) to complete installation;
step three: the conveying tool (7) moves to one side of the second feeding groove, the inner conductor (3) is limited to a second feeding rod (36) through a second discharging groove (30) through vibration of an inner conductor vibration disc (29), at the moment, a fourth support (32) extends to drive the second feeding rod (36) to move until the axis of the inner conductor (3) and the axis of the inner insulator (2) are located on the same straight line, a sixth hydraulic rod (38) on a sixth support (37) extends to drive a lifting plate (39) to descend, and the inner conductor (3) is installed in the inner insulator (2) through a second compression column (40) so as to complete installation of the radio frequency coaxial connector;
step four: the conveying tool (7) moves to the seventh support (41) side, the clamping seat (46) is located above the conveying tool (7) through the extension of the seventh hydraulic rod (42) and the eighth hydraulic rod (44), then the eighth hydraulic rod (44) extends, meanwhile, the ninth hydraulic rod (45) works to clamp the radio frequency coaxial connector through the clamping seat (46), then the seventh hydraulic rod (42) and the eighth hydraulic rod (44) contract until the clamping seat (46) moves to the upper portion of one end of the discharging groove (48), and the ninth hydraulic rod (45) works to slide the radio frequency coaxial connector away along the discharging groove (48) after the radio frequency coaxial connector is put down.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911128084.6A CN111029882B (en) | 2019-11-18 | 2019-11-18 | Production process of radio frequency coaxial connector for antenna connection |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911128084.6A CN111029882B (en) | 2019-11-18 | 2019-11-18 | Production process of radio frequency coaxial connector for antenna connection |
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| CN111029882A true CN111029882A (en) | 2020-04-17 |
| CN111029882B CN111029882B (en) | 2020-09-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220071422A (en) * | 2020-11-24 | 2022-05-31 | 주식회사 재원하이텍 | Assembly jig for insulator of connector and assembly method thereof |
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| US20140000102A1 (en) * | 2012-06-29 | 2014-01-02 | Yazaki Corporation | Apparatus and method for assembling cable |
| CN207021482U (en) * | 2017-06-20 | 2018-02-16 | 长沙金诺自动化技术有限公司 | A kind of radio frequency (RF) coaxial connector assembling line |
| CN208580930U (en) * | 2018-05-31 | 2019-03-05 | 苏州赫斯康通信科技有限公司 | The pneumatic universal fixture of radio frequency (RF) coaxial connector |
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| JP2007157389A (en) * | 2005-12-01 | 2007-06-21 | Totoku Electric Co Ltd | Manufacturing method of high-frequency coaxial cable assembly capable of controlling electric length, and high-frequency coaxial cable assembly |
| US20140000102A1 (en) * | 2012-06-29 | 2014-01-02 | Yazaki Corporation | Apparatus and method for assembling cable |
| CN203288922U (en) * | 2013-02-25 | 2013-11-13 | 江苏吴通通讯股份有限公司 | Flexible automated assembly machine of mobile communicationradio frequency coaxial connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20220071422A (en) * | 2020-11-24 | 2022-05-31 | 주식회사 재원하이텍 | Assembly jig for insulator of connector and assembly method thereof |
| KR102482568B1 (en) * | 2020-11-24 | 2022-12-30 | 주식회사 재원하이텍 | Assembly jig for insulator of connector and assembly method thereof |
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| CN111029882B (en) | 2020-09-22 |
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