CN218242428U

CN218242428U - Device for automatic and rapid plugging and unplugging of radio frequency plugs in batches

Info

Publication number: CN218242428U
Application number: CN202222194898.3U
Authority: CN
Inventors: 陈玉华
Original assignee: Syntronic Beijing R&d Center Co ltd
Current assignee: Syntronic Beijing R&d Center Co ltd
Priority date: 2022-08-21
Filing date: 2022-08-21
Publication date: 2023-01-06
Anticipated expiration: 2032-08-21

Abstract

The utility model belongs to the technical field of radio frequency coaxial connector, especially, a device for automatic quick plug is in batches planted to radio frequency plug, include main body frame, go up quick plug module, product module and quick plug module down, main body frame includes the bottom plate, and the guide shaft support is all installed through the screw in the top four corners position of bottom plate, inserts on the guide shaft support and installs the guiding axle, and screw fixed mounting is passed through at the top of bottom plate and the cylinder pole of lifting the cylinder down is connected with the joint that floats, and the top that floats the joint has the bottom plate through screwed connection, installs same connecting plate with the top of two guiding axles of one side. The utility model discloses can simplify the operation flow, reduce artifical the participation, improve efficiency of software testing, guarantee the stability and the uniformity of test, adopt the connector form of unsteady butt joint, can eliminate position error and dimensional error, design two-sided connector butt joint, greatly improved the inclusion of automatic butt joint in batches.

Description

Device for automatic and rapid plugging and unplugging of radio frequency plugs in batches

Technical Field

The utility model relates to a radio frequency coaxial connector technical field especially relates to a device that is used for automatic quick plug of radio frequency plug in batches.

Background

The coaxial radio frequency cable is a stock article in radio frequency and microwave industries; this is because smart phones and notebook computers used in daily life are going to radar and Global Positioning System (GPS) in military and aerospace fields, and all important devices need such cable connections; there are also a great variety of coaxial rf connectors at both ends of a coaxial rf cable according to different electrical and mechanical performance standards, such as SMA, SMPM, EBC, BNC, etc., and in many communication devices, each device is usually connected with tens or hundreds of coaxial cables, which also requires that this be done during pre-factory testing of the product.

In the existing solutions, manual connection is mostly adopted, even if manual fixture connection is adopted, hundreds of connectors are plugged and unplugged simultaneously, and the manual fixture connection does not have strong operability, time and labor are consumed in the solutions, errors inevitably occur, hundreds of connectors are connected in batches, various position errors and size errors need to be considered, connection precision is difficult to guarantee, in addition, a common connection mode is single-face connector connection, but some connectors need to be plugged and unplugged simultaneously on two faces of a product, and the connection is a great challenge.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a device for automatic and quick plugging of radio frequency plugs in batches.

In order to realize the purpose, the utility model adopts the following technical scheme:

a device for automatic and rapid plugging of radio frequency plugs in batches comprises a main body frame, an upper rapid plug module, a product module and a lower rapid plug module, wherein the main body frame comprises a bottom plate, guide shaft supports are arranged at four corners of the top of the bottom plate through screws, guide shafts are inserted into the guide shaft supports, a lower lifting cylinder is fixedly arranged at the top of the bottom plate through screws, a cylinder rod of the lower lifting cylinder is connected with a floating joint, the top of the floating joint is connected with a lower support plate through screws, the top of the two guide shafts at the same side is provided with the same connecting plate, the top of the connecting plate is fixedly provided with an upper lifting cylinder, cylinder rods of the two upper lifting cylinders are connected with the same upper support plate, the upper support plate is sleeved on the guide shafts, support columns I are arranged at four corners of the top of the bottom plate, the support columns I extend to the upper part of the lower support plate, the upper rapid plug module comprises an upper floating plate, the upper floating plate is fixedly arranged at the bottom of the upper plug through bolts, a plurality of step through holes are embedded in the step through holes, a sleeve is fixedly provided with a quick plug, two upper clamp plates are arranged between the upper clamp plate and a lower clamp plate for fixing the upper clamp plate, a plurality of the upper clamp plate and a lower clamp plate for fixing a plurality of the upper clamp plate, a lower clamp plate for fixing a lower clamp plate, a plurality of the upper clamp plate for fixing a lower clamp plate for fixing a platform, a plurality of the upper clamp plate, install same mounting panel on a plurality of support columns two, seted up a plurality of step holes on the mounting panel, and the downthehole quick plug of installing down of step.

Preferably, hole sites are arranged at four corners of the lower supporting plate, linear bearings are fixedly mounted in the hole sites, and the guide shafts penetrate through the linear bearings.

Preferably, the top of the platform plate is fixedly provided with a slide rail bar, the bottom of the lower clamping plate is provided with a long groove rail, and the long groove rail is matched with the slide rail bar.

Preferably, the diameter of the sleeve is smaller than the diameter of the hole of the step through hole.

Preferably, a compression spring is sleeved on the bolt and is positioned between the upper floating plate and the upper loading plate.

Preferably, height limiting columns are installed at four corners of the bottom of the upper support plate and are in contact with the top of the upper floating plate.

Preferably, both sides of the bottom of the upper floating plate are provided with hole positioning, and guide pins are fixedly arranged in the hole positioning.

Preferably, the stopper is installed at the top of landing slab, and fixed mounting has magnet on the stopper, installs the iron sheet on the product board, and iron sheet and magnet looks adaptation, and the guide block is installed to the top both sides of landing slab.

Preferably, a handle is arranged on one side of the lower clamping plate, 128 SMA connectors are arranged on the upper surface of the product plate, and 64 EBC connectors are arranged on the lower surface of the product plate.

Preferably, an external thread is arranged on the lower quick plug, a nut is sleeved on the external thread, and chamfers are arranged on the lower clamping plate and the upper clamping plate.

The utility model discloses in, a device for automatic quick plug is in batches planted to radio frequency plug can the simplified operation flow, has reduced artifical participation, has improved efficiency of software testing, guarantees the stability and the uniformity of test, adopts the connector form of the butt joint that floats, can eliminate position error and dimensional error, designs the butt joint of double-sided connector, has greatly improved the containment of automatic butt joint in batches.

Drawings

Fig. 1 is a schematic view of the overall structure of a device for batch automatic and fast plugging and unplugging radio frequency plugs according to the present invention;

fig. 2 is a schematic structural view of a main frame of the device for batch automatic fast plugging of radio frequency plugs according to the present invention;

fig. 3 is a schematic structural diagram of an upper quick plug module of the device for batch automatic quick plugging of radio frequency plugs provided by the present invention;

fig. 4 is a sectional view of an upper quick plug module structure of the device for batch automatic quick plugging of radio frequency plugs provided by the present invention;

fig. 5 is a schematic diagram of a product module structure of a device for batch automatic fast plugging and unplugging of radio frequency plugs according to the present invention;

fig. 6 is a schematic structural diagram of a lower quick plug module of the device for batch automatic quick plugging of radio frequency plugs according to the present invention;

fig. 7 is a schematic structural diagram of the rf plug inserting position of the device for batch automatic and fast plugging of the rf plugs provided by the present invention.

In the figure: A. the quick plug comprises a main body frame, a B quick plug module, a C product module, a D quick plug module, a bottom plate, a 2 guide shaft support, a 3 guide shaft, a 4 lower lifting cylinder, a 5 floating joint, a 6 lower supporting plate, a 7 linear bearing, an 8 upper carrier plate, a 9 connecting plate, a 10 upper lifting cylinder, a 11 support column I, a 12 sleeve, a 13 quick plug, a 14 equal-height bolt, a 15 compression spring, a 16 height limiting column, a 17 upper pressure plate I, a 18 guide pin, a 19 upper floating plate, a 20 sliding rail bar, a 21 limiting block, a 22 magnet, a 23 side vertical plate, a 24 upper pressure plate II, a 25 elbow clamp, a 26 upper pressure plate, a 27 guide block, a 28 pull handle, a 29 lower pressure plate, a 30 product plate, a 31 platform plate, a 32 support column II, a 33 mounting plate, and a 34 lower quick plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-7, a device for automatic and rapid plugging and unplugging radio frequency plugs in batches comprises a main body frame a, an upper rapid plug module B, a product module C and a lower rapid plug module D, wherein the main body frame a comprises a bottom plate 1, four corners of the top of the bottom plate 1 are respectively provided with a guide shaft support 2 through screws, a guide shaft 3 is inserted and installed on the guide shaft support 2, the top of the bottom plate 1 is fixedly provided with a lower lifting cylinder 4 through screws, a cylinder rod of the lower lifting cylinder 4 is connected with a floating joint 5, the top of the floating joint 5 is connected with a lower support plate 6 through screws, the tops of two guide shafts 3 on the same side are provided with a same connecting plate 9, the top of the connecting plate 9 is fixedly provided with an upper lifting cylinder 10, cylinder rods of the two upper lifting cylinders 10 are connected with a same upper support plate 8, the upper support plate 8 is sleeved on the guide shafts 3, the four corners of the top of the bottom plate 1 are provided with first supporting columns 11, the first supporting columns 11 extend to the upper part of the lower supporting plate 6, the upper quick plug module B comprises an upper floating plate 19, the upper floating plate 19 is fixedly mounted at the bottom of the upper supporting plate 8 through bolts 14, a plurality of step through holes are formed in the upper floating plate 19, sleeves 12 are embedded in the step through holes, quick plugs 13 are fixedly mounted on the sleeves 12 through screws, the top of the upper floating plate 19 is provided with a first upper pressing plate 17 through screws, the lower quick plug module D comprises a platform plate 31, the platform plate 31 is fixedly mounted on the upper end face of the first supporting columns 11 through screws, two side vertical plates 23 are fixedly mounted between the platform plate 31 and the connecting plate 9, elbow clamps 25 are mounted on the two side vertical plates 23, the same upper pressing plate 24 is mounted on movable shafts of the two elbow clamps 25, a lower clamping plate 29 is arranged between the platform plate 31 and the upper pressing plate 24, placed product board 30 on the lower plate 29, upper plate 26 is installed through the screw at the top of lower plate 29, and product board 30 is located between upper plate 26 and the lower plate 29, and fixed mounting has two 32 of a plurality of support columns on the bottom plate 6, installs same mounting panel 33 on two 32 of a plurality of support columns, has seted up a plurality of step holes on the mounting panel 33, and step downthehole quick plug 34 down of installing.

The utility model discloses in, the hole site has all been seted up to the four corners position of bottom plate 6, and fixed mounting has linear bearing 7 in the hole site, and guiding axle 3 runs through linear bearing 7.

The utility model discloses in, the top fixed mounting of landing slab 31 has slide rail strip 20, and the bottom of lower plate 29 is provided with the elongated slot track, and elongated slot track and slide rail strip 20 looks adaptation.

The utility model discloses in, sleeve 12's diameter is less than the diameter of punching of step through hole, therefore sleeve 12 can float at the step through hole, and when the plug inserted downwards, plug contact chamfer received the holding power of perpendicular to chamfer direction, and horizontal component can be decomposed out to this holding power for sleeve 12's radial fine motion self-adaptation regulation of drum eliminates position error and dimensional error.

The utility model discloses in, cup jointed compression spring 15 on the bolt 14, and compression spring 15 is located the kickboard 19 and goes up between the board 8.

The utility model discloses in, the bottom four corners position of uploading board 8 all installs limit for height post 16, and limit for height post 16 and the 19 tops of upper floating plate contact.

The utility model discloses in, the bottom both sides of upper floating plate 19 all are provided with the porose location, and fixed mounting has uide pin 18 in the hole location.

The utility model discloses in, stopper 21 is installed at the top of landing slab 31, and fixed mounting has magnet 22 on the stopper 21, installs the iron sheet on the product board 30, and iron sheet and magnet 22 looks adaptation, and guide block 27 is installed to landing slab 31's top both sides.

The utility model discloses in, install handle 28 on one side of lower plate 29, there are 128 SMA connectors on the product board 30 upper surface, and the lower surface has 64 EBC connectors.

The utility model discloses in, be provided with the external screw thread on the quick plug 34 down, cup jointed the nut on the external screw thread, lower plate 29 and punch holder 26 all are provided with the chamfer.

The utility model discloses, through being in the same place dozens of hundreds of radio frequency quick connector integrations, an insert the integrated board soon has been formed, operation flow has been simplified, manual work participation has been reduced, the efficiency of software testing is improved, guarantee the stability and the uniformity of test, adopt the connector to float the butt joint and add the form of direction chamfer, position error and dimensional error are eliminated to multiple direction, design two-sided connector butt joint, be superior to the scheme of single face connector butt joint, the inclusion of automatic butt joint in batches has greatly been improved, a portable dismantlement's product carrier has been designed, product module when as the test, conveniently push and take out, guarantee test male precision in addition.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The device for batch automatic quick plugging and unplugging of radio frequency plugs is characterized by comprising a main body frame (A), an upper quick plug module (B), a product module (C) and a lower quick plug module (D), wherein the main body frame (A) comprises a bottom plate (1), four corners of the top of the bottom plate (1) are respectively provided with a guide shaft support (2) through screws, a guide shaft (3) is inserted and installed on the guide shaft support (2), the top of the bottom plate (1) is fixedly provided with a lower lifting cylinder (4) through screws, cylinder rods of the lower lifting cylinder (4) are connected with a floating joint (5), the top of the floating joint (5) is connected with a lower support plate (6) through screws, the tops of two guide shafts (3) on the same side are provided with the same connecting plate (9), the top of the connecting plate (9) is fixedly provided with an upper lifting cylinder (10), the floating rods of the two upper lifting cylinders (10) are connected with the same upper support plate (8), the upper support plate (8) is sleeved on the guide shafts (3), four corners of the top of the bottom plate (1) are respectively provided with a support column (11), one upper support plate (11) extends to the upper support plate (6), and the lower quick plug module (B) comprises an upper support plate (14), go up and seted up a plurality of steps through-hole on kickboard (19), sleeve (12) are installed in the embedding of step through-hole, have quick plug (13) through screw fixed mounting on sleeve (12), and top board (17) are installed through the screw to the top of kickboard (19), quick plug module (D) includes landing slab (31) down, and landing slab (31) pass through screw fixed mounting at the up end of support column one (11), and fixed mounting has two side boards (23) between landing slab (31) and connecting plate (9), all installs elbow clamp (25) on two side boards (23), installs same top board two (24) on the loose axle of two elbow clamps (25), is provided with lower plate (29) between landing slab (31) and upper board two (24), and product board (30) are gone up to lower plate (29), and upper clamp (26) are installed through the screw in the top of lower plate (29), and product board (30) are located between upper clamp (26) and lower clamp (29), fixed mounting has gone up to lower plate (6) has installed a plurality of steps through-hole (32), and install two quick plug (33) in step through-hole (33), and install two quick plug (33).

2. The device for automatic and rapid batch plugging and unplugging of radio frequency plugs according to claim 1, wherein hole sites are formed in four corners of the lower supporting plate (6), linear bearings (7) are fixedly mounted in the hole sites, and the guide shaft (3) penetrates through the linear bearings (7).

3. The device for batch automatic quick plugging and unplugging of radio frequency plugs according to claim 1, wherein a slide rail bar (20) is fixedly installed at the top of the platform plate (31), and a long groove rail is arranged at the bottom of the lower clamping plate (29) and is matched with the slide rail bar (20).

4. The device for the automatic and rapid batch plugging of radio frequency plugs according to claim 1, wherein the diameter of the sleeve (12) is smaller than the diameter of the through hole of the step.

5. The device for batch automatic quick plugging and unplugging of radio frequency plugs according to claim 1, wherein a compression spring (15) is sleeved on the bolt (14), and the compression spring (15) is positioned between the upper floating plate (19) and the upper loading plate (8).

6. The device for batch automatic quick plugging and unplugging of radio frequency plugs according to claim 1, wherein height limiting columns (16) are mounted at four corners of the bottom of the upper carrier plate (8), and the height limiting columns (16) are in contact with the top of the upper floating plate (19).

7. The device for batch automatic quick plugging and unplugging of radio frequency plugs according to claim 1, wherein holes are formed in both sides of the bottom of the upper floating plate (19) for positioning, and guide pins (18) are fixedly installed in the holes for positioning.

8. The device for batch automatic and rapid plugging and unplugging of radio-frequency plugs according to claim 1, wherein a limiting block (21) is installed at the top of the platform plate (31), a magnet (22) is fixedly installed on the limiting block (21), an iron sheet is installed on the product plate (30) and is matched with the magnet (22), and guide blocks (27) are installed on two sides of the top of the platform plate (31).

9. The device for the batch automatic quick plugging and unplugging of the radio frequency plugs according to claim 1, wherein a pull handle (28) is installed on one side of the lower clamping plate (29), 128 SMA connectors are arranged on the upper surface of the product plate (30), and 64 EBC connectors are arranged on the lower surface of the product plate.

10. The device for batch automatic quick plugging and unplugging of radio frequency plugs according to claim 1, wherein the lower quick plug (34) is provided with an external thread, the external thread is sleeved with a nut, and the lower clamping plate (29) and the upper clamping plate (26) are both provided with chamfers.