CN114665301A - Radio frequency coaxial connector capable of preventing compression - Google Patents

Abstract

The utility model relates to the technical field of connector equipment, and discloses a compression-preventing radio frequency coaxial connector which comprises a head shell, an outer conductor, a locking sleeve, a connecting nut, a large lantern ring, a small lantern ring, an inner conductor, a rubber pad, a compression nut, a T-shaped pipe and a clamp spring. The utility model realizes the connection and installation operation through the arrangement of the structure.

Description

Radio frequency coaxial connector capable of preventing compression

Technical Field

The utility model relates to the technical field of connector equipment, in particular to a radio frequency coaxial connector capable of preventing compression.

Background

In the microwave coaxial connector series, the radio frequency coaxial connector is one of indispensable elements, and has the advantages of multiple varieties, wide application and large market demand. The N-type radio frequency connector is a medium-power connector with a threaded connection structure, has the characteristics of high reliability, vibration resistance, strong impact resistance and the like, and is widely used for system connection of radio equipment, instruments and ground emission under the conditions of vibration and severe environment.

The utility model discloses a high-voltage connector with high-voltage interlocking, which comprises a female-end connector head shell (1), a male-end connector outer conductor (2) matched with the female-end connector head shell (1), a high-voltage interlocking locking sleeve (3) arranged on the male-end connector outer conductor (2), and a connector interlocking locking connecting nut (4) arranged on the female-end connector head shell (1), wherein a female lock catch stamping production structure (12) and a male lock catch upper die holder (21) are respectively arranged at the sleeving connection position of the female-end connector head shell (1) and the male-end connector outer conductor (2), and when the female-end connector head shell (1) and the male-end connector outer conductor (2) move for a set distance relatively, the female lock catch stamping production structure (12) is clamped with the male lock catch upper die holder (21) in a contact manner, the set distance is between the high-voltage interlocking locking sleeve (3) matching distance and the main circuit matching distance. The high-voltage connector with the high-voltage interlocking effectively meets the function of intermittent preferential disconnection of the high-voltage interlocking and is convenient for operation of a client, but the phenomenon of influencing the reliability of the connector exists in the patent and needs to be improved.

According to chinese patent No. CN202121045521.0, the present invention discloses a replaceable high voltage connector, comprising: high-voltage interlocking, public end connector and female end connector can dismantle the connection between high-voltage interlocking and the public end connector, and public end connector and female end connector joint are fixed. When the replaceable high-voltage connector provided by the utility model is used, the high-voltage interlock and the male end connector can be fixedly connected, and then the female end connector and the male end connector are clamped and fixed to form a high-voltage connector system. Because high-pressure interlocking and male end connector are for dismantling the connection, consequently, at the actual application in-process, operating personnel can replace the high-pressure interlocking according to the actual demand to change the type of high-pressure connector, need not to produce whole high-pressure connector redesign, can effectively reduce the cost of manufacture of device, improve the result of use of device, but this patent exists the phenomenon that can't guarantee tension, needs to improve.

According to chinese patent No. CN201410331375.6, an electrical connector and a cable connector having the same, the electrical connector includes an insulating housing; a first module including a first insulator and a set of first conductive terminals; a second module including a second insulator and a set of second conductive terminals; two conductive retaining elements; a shielding plate, which comprises a plate body and two grounding parts, wherein the plate body separates a first conductive terminal and a second conductive terminal, and the grounding part is contacted with and electrically connected with the conductive buckling element; two conductive elastic sheets arranged at the outer side of the insulating shell; and an outer shielding shell surrounding the periphery of the conductive elastic sheet, the conductive buckling element and the insulating shell in a surrounding manner. The cable connector comprises the electric connector, a shielding shell arranged at the rear end of the electric connector, an insulating shell covering the periphery of the shielding shell and a cable electrically connected with the electric connector. The utility model can improve the signal quality during high-speed data transmission, but the patent has inconvenient integrated stamping processing production work and needs to be improved.

However, the existing connector still has some disadvantages in the using process, such as:

n type radio frequency coaxial connector plug housing is because of adopting the integral type processing under the prior art, under the holistic material of casing unanimous condition, the casing head receives material limitation elasticity not enough, the unable tension of guaranteeing in cooperation position, the tangent plane of current jump ring is the rectangle, when the in-process strength of nut locking is big on the left, easily lead to the shrink of jump ring atress, fall out in the nut draw-in groove, arouse that the nut drops, the condition of inefficacy takes place, influence the reliability of connector, there is the punching press processing production work of inconvenient integration simultaneously, so need a radio frequency coaxial connector that can prevent the compression, in order to solve the problem that proposes in the aforesaid.

Disclosure of Invention

The present invention is directed to a rf coaxial connector capable of preventing compression, so as to solve the above-mentioned problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can prevent radio frequency coaxial connector of compression, includes head casing, outer conductor, lock sleeve, coupling nut, the big lantern ring, the little lantern ring, inner conductor, cushion, gland nut, T venturi tube and jump ring, the side fixedly connected with gland nut of head casing, the lower extreme of head casing is equipped with the lock sleeve, the central point of head casing puts fixedly connected with T venturi tube, the little lantern ring of side fixedly connected with of T venturi tube, the big lantern ring of side fixedly connected with of the little lantern ring, the upper end limit connection of the big lantern ring has the little lantern ring, the side position and the outer conductor looks fixed connection of the big lantern ring, the inner conductor is installed at the center of outer conductor, the top fixedly connected with cushion of outer conductor, the upper end fixedly connected with coupling nut of cushion, the bottom of head casing is connected with the jump ring.

A production device of a radio frequency coaxial connector capable of preventing compression comprises a stamping production structure, wherein a conduction detection structure is communicated with the side end position of the stamping production structure;

the stamping production structure comprises a driving part, a side baffle and a bottom support plate, wherein the driving part is arranged at the top of the inner end of the stamping production structure, the lower end of the driving part is fixedly connected with the side baffle, and the bottom end of the side baffle is fixedly connected with the bottom support plate;

the stamping production structure also comprises a protective groove plate and a mounting foot stool;

the side end of the side baffle is fixedly connected with the protective trough plate, and the central position of the bottom support plate is fixedly connected with the mounting bottom foot stand;

the driving part comprises a first eccentric pinch roller, a second eccentric pinch roller, an upper die base, a pressing block, a lower die base, a first motor, a limiting mounting frame, a stable matching block and a driving connecting wheel;

the upper end of the lower die holder is telescopically connected with a pressing block, the top of the pressing block is fixedly connected with the upper die holder, the side end of the upper die holder is slidably connected with a limiting mounting frame, one side of the limiting mounting frame is provided with a first motor, the first motor penetrates through the limiting mounting frame and is fixedly connected with a stable matching block, the side end of the stable matching block is fixedly connected with a driving connecting wheel, and the positions of two ends of the driving connecting wheel are fixedly connected with a first eccentric pinch roller and a second eccentric pinch roller;

the conduction detection structure comprises a supporting transverse plate frame, a supporting transverse frame, a protective side frame, a transmission guide frame, a supporting arc plate, a second motor, a connecting wheel disc and a polishing wheel;

the center position of the protective side frame is fixedly connected with a transmission guide frame, the top of the transmission guide frame is fixedly connected with a support cross frame, the upper end of the support cross frame is in limit arrangement with a support transverse plate frame, two sides of the support cross frame are fixedly connected with support arc plates, one side of the center of each support arc plate is provided with a second motor, the second motor is fixedly connected with a connecting wheel disc, and the side end of the connecting wheel disc is fixedly connected with a polishing wheel;

the conduction detection structure also comprises a matching guide pillar, a supporting buffer frame, a detection sensor, a baffle longitudinal frame and a transmission groove seat;

the upper end of the transmission groove seat is fixedly connected with a baffle longitudinal frame, the center of the baffle longitudinal frame is fixedly connected with a supporting buffer frame, the lower end of the supporting buffer frame is provided with a detection sensor, and the positions of the two sides of the transmission groove seat are fixedly connected with matched guide pillars.

Preferably, springs are arranged on two sides of the supporting buffer frame, and the supporting buffer frame is elastically connected with the baffle longitudinal frame through the springs.

Preferably, the transmission groove seat is communicated with the transmission guide frame, and the protection side frame is fixedly supported by the transmission guide frame.

Preferably, a gap is formed between the polishing wheel and the upper end of the transmission connecting guide frame, and the polishing wheel is in limit support arrangement through the support arc plate.

Preferably, the first eccentric pressing wheel and the second eccentric pressing wheel are connected to the eccentric positions at the two sides of the driving connecting wheel.

Preferably, the lower ends of the first eccentric pressing wheel and the second eccentric pressing wheel are arranged in contact with the upper die base.

Preferably, the pressing block is matched with the lower die holder, and a groove body is formed in the bottom of the lower die holder.

Preferably, the protection frid is communicated with the transmission guide frame and is supported and fixed with the installation foot rest through the protection side frame.

Preferably, the conduction detects the top position fixedly connected with second of structure and connects the guard plate, the first guard plate of connecting of top fixedly connected with of guard plate is connected to the second.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the head shell, the outer conductor, the locking sleeve, the connecting nut, the large lantern ring, the small lantern ring, the inner conductor, the rubber pad, the compression nut, the T-shaped pipe and the snap spring are installed, the plug, the socket shell and the inner conductor contact pin of the product are plated with gold by brass, and the plug outer conductor and the inner conductor jack are made of beryllium bronze, so that the material has high elasticity, excellent magnetism and conductivity, and has the performances of stability, corrosion resistance, oxidation resistance, high temperature resistance and the like. The improved N-type connector can effectively prevent the looseness of threaded connection caused by vibration impact and other reasons, so that the whole connector breaks down, the connection reliability is improved, and the positioning accuracy is improved: the nested connection mechanism can guide the connectors to be pre-butted, after the pre-butting is completed, the connector is screwed deeply along with the connecting nut, in the axial meshing process, the connector is automatically adjusted through precise matching, so that the contact pieces of the plug and the socket are highly aligned, the central axes are highly overlapped, and the interchangeability is realized: all connectors of the same part number are interchangeable with each other in terms of mechanical mounting and performance.

The utility model realizes the production work of the connector by installing the stamping production structure and the conduction detection structure, the stamping production structure and the conduction detection structure are used for the production work of the connector, the stamping production structure can carry out stamping work to realize the production work of accessories, the arrangement of the conduction detection structure is convenient to carry out detection, the polishing treatment work of the surface is also convenient to realize the integrated production purpose, the integral cooperative production work is convenient to carry out, the driving part at the inner end of the stamping production structure can drive to realize pressing and convenient to carry out stamping movement, the transmission connection work is realized through the side baffle, the bottom support plate and the protective slot plate, the installation and fixation of the stamping production structure are convenient to carry out by the bottom foot rest at the bottom position, the combined installation work with the conduction detection structure is realized, the arrangement of the conduction detection structure is convenient to carry out combined connection, the polishing wheel can carry out the polishing production work, and the transmission connection task is realized by the transmission connection frame, the supporting cross plate frame can be used for supporting the polishing wheel, the second motor can be used for driving connection, the detection sensor can conveniently carry out detection work, and the detection processing of quality is realized.

According to the utility model, the first connection protection plate and the second connection protection plate are arranged at the top of the conduction detection structure, so that the top protection is realized, the first connection protection plate can be supported and connected through the second connection protection plate, the second connection protection plate is fixed with the top of the conduction detection structure, so that the integral installation task is realized, and the arrangement of the first connection protection plate and the second connection protection plate can block dust on the upper part, so that the dustless production work is facilitated.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the plug structure of the present invention;

FIG. 2 is a schematic structural view of a production body according to the present invention;

FIG. 3 is a side view of the production body of the present invention;

FIG. 4 is a rear view of the production body of the present invention;

FIG. 5 is a schematic diagram of a stamping production configuration of the present invention;

FIG. 6 is a side view of a stamped production structure of the present invention;

FIG. 7 is a schematic view of the structure of the driving member of the present invention;

FIG. 8 is a schematic structural view of a conduction test structure according to the present invention;

FIG. 9 is a side view of a conduction testing configuration of the present invention;

fig. 10 is a schematic structural diagram of a second embodiment of the main body of the present invention.

In the figure: 1-head shell, 2-outer conductor, 3-locking sleeve, 4-connecting nut, 5-large sleeve ring, 6-small sleeve ring, 7-inner conductor, 8-rubber pad, 9-gland nut, 10-T-shaped pipe, 11-snap spring, 12-stamping production structure, 13-conduction detection structure, 14-driving part, 15-side baffle, 16-bottom support plate, 17-protective groove plate, 18-installation bottom plate, 19-first eccentric pinch roller, 20-second eccentric pinch roller, 21-upper die base, 22-pressing block, 23-lower die base, 24-first motor, 25-limiting mounting frame, 26-stable matching block, 27-driving connecting wheel, 28-supporting cross plate frame, 29-supporting cross frame, 30-a protective side frame, 31-a transmission connecting guide frame, 32-a supporting arc plate, 33-a second motor, 34-a connecting wheel disk, 35-a polishing wheel, 36-a matching guide post, 37-a supporting buffer frame, 38-a detection sensor, 39-a baffle longitudinal frame, 40-a transmission groove seat, 41-a first connecting protective plate and 42-a second connecting protective plate.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The utility model is further described below with reference to the accompanying drawings.

Example 1

Referring to fig. 1, an embodiment of the present invention: a radio frequency coaxial connector capable of preventing compression comprises a head shell 1, an outer conductor 2, a locking sleeve 3, a connecting nut 4, a large lantern ring 5, a small lantern ring 6, an inner conductor 7, a rubber mat 8, a compression nut 9, a T-shaped pipe 10 and a clamp spring 11, wherein the side end of the head shell 1 is fixedly connected with the compression nut 9, the lower end of the head shell 1 is provided with the locking sleeve 3, the central position of the head shell 1 is fixedly connected with the T-shaped pipe 10, the side end of the T-shaped pipe 10 is fixedly connected with the small lantern ring 6, the side end of the small lantern ring 6 is fixedly connected with the large lantern ring 5, the upper end of the large lantern ring 5 is in limit connection with the small lantern ring 6, the side end of the large lantern ring 5 is fixedly connected with the outer conductor 2, the center of the outer conductor 2 is provided with the inner conductor 7, the top of the outer conductor 2 is fixedly connected with the rubber mat 8, the upper end of the rubber mat 8 is fixedly connected with the connecting nut 4, the bottom of the head shell 1 is connected with the clamp spring 11, through the combined connection of the head shell 1, the outer conductor 2, the locking sleeve 3, the connecting nut 4, the large lantern ring 5, the small lantern ring 6, the inner conductor 7, the rubber gasket 8, the compression nut 9, the T-shaped pipe 10 and the snap spring 11, the connection work is convenient, and a better butt joint installation task is realized;

referring to fig. 2, 3 and 4, a device for producing an rf coaxial connector capable of preventing compression includes a stamping production structure 12, a conduction detection structure 13 is connected to a side end of the stamping production structure 12, and the stamping production is facilitated by the combined arrangement of the stamping production structure 12 and the conduction detection structure 13;

referring to fig. 5, the stamping production structure 12 includes a driving part 14, a side baffle 15 and a bottom support plate 16, the driving part 14 is disposed at the top of the inner end of the stamping production structure 12, the lower end of the driving part 14 is fixedly connected with the side baffle 15, the bottom end of the side baffle 15 is fixedly connected with the bottom support plate 16, and the driving part 14, the side baffle 15 and the bottom support plate 16 are assembled and combined to facilitate the specific stamping communication work;

referring to fig. 6, the stamping production structure 12 further includes a protective channel plate 17 and a mounting foot rest 18;

the side end of the side baffle 15 is fixedly connected with a protective groove plate 17, the central position of a bottom support plate 16 is fixedly connected with an installation bottom foot stand 18, and installation and support work is facilitated through the arrangement of the protective groove plate 17 and the installation bottom foot stand 18;

referring to fig. 7, the driving part 14 includes a first eccentric pressing wheel 19, a second eccentric pressing wheel 20, an upper die base 21, a pressing block 22, a lower die base 23, a first motor 24, a limiting mounting frame 25, a stable matching block 26 and a driving connecting wheel 27;

the upper end of the lower die holder 23 is telescopically connected with a pressing block 22, the top of the pressing block 22 is fixedly connected with the upper die holder 21, the side end of the upper die holder 21 is slidably connected with a limiting mounting frame 25, one side of the limiting mounting frame 25 is provided with a first motor 24, the first motor 24 penetrates through the limiting mounting frame 25 and is fixedly connected with a stable matching block 26, the side end of the stable matching block 26 is fixedly connected with a driving connecting wheel 27, the positions of the two ends of the driving connecting wheel 27 are fixedly connected with a first eccentric pinch roller 19 and a second eccentric pinch roller 20, and a specific driving connection task is conveniently carried out through the combined arrangement of the first eccentric pinch roller 19, the second eccentric pinch roller 20, the upper die holder 21, the pressing block 22, the lower die holder 23, the first motor 24, the limiting mounting frame 25, the stable matching block 26 and the driving connecting wheel 27;

referring to fig. 8, the conduction detecting structure 13 includes a supporting cross frame 28, a supporting cross frame 29, a protective side frame 30, a transmission guide frame 31, a supporting arc plate 32, a second motor 33, a connecting wheel disk 34 and a polishing wheel 35;

the center of the protective side frame 30 is fixedly connected with the transmission guide frame 31, the top of the transmission guide frame 31 is fixedly connected with the support cross frame 29, the upper end of the support cross frame 29 is limited with the support cross frame 28, two sides of the support cross frame 28 are fixedly connected with the support arc plate 32, one side of the center of the support arc plate 32 is provided with the second motor 33, the second motor 33 is fixedly connected with the connecting wheel disc 34, the side end of the connecting wheel disc 34 is fixedly connected with the polishing wheel 35, and the detection production work is facilitated and the integrated production purpose is realized through the installation and combination of the support cross frame 28, the support cross frame 29, the protective side frame 30, the transmission guide frame 31, the support arc plate 32, the second motor 33, the connecting wheel disc 34 and the polishing wheel 35;

referring to fig. 9, the conduction detecting structure 13 further includes a matching guide post 36, a supporting buffer frame 37, a detecting sensor 38, a baffle longitudinal frame 39 and a transmission slot seat 40;

the upper end of the transmission groove seat 40 is fixedly connected with a baffle longitudinal frame 39, the center of the baffle longitudinal frame 39 is fixedly connected with a supporting buffer frame 37, the lower end of the supporting buffer frame 37 is provided with a detection sensor 38, the positions of the two sides of the transmission groove seat 40 are fixedly connected with a matching guide pillar 36, and the checking production work is convenient to carry out through the combined connection of the matching guide pillar 36, the supporting buffer frame 37, the detection sensor 38, the baffle longitudinal frame 39 and the transmission groove seat 40;

referring to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10, springs are disposed on both sides of a supporting buffer frame 37, the supporting buffer frame 37 is elastically connected to a vertical baffle frame 39 through the springs, a transmission slot seat 40 is connected to a transmission guide frame 31, a protective side frame 30 is fixedly supported to the transmission guide frame 31, a gap is disposed between a polishing wheel 35 and the upper end of the transmission guide frame 31, the polishing wheel 35 is supported by a supporting arc plate 32, the first eccentric pressing wheel 19 and the second eccentric pressing wheel 20 are connected to eccentric positions on both sides of a driving connection wheel 27, the lower ends of the first eccentric pressing wheel 19 and the second eccentric pressing wheel 20 are in contact with an upper die seat 21, a pressing block 22 is disposed in a fitting manner to a lower die seat 23, a groove is formed in the bottom of the lower die seat 23, the protective slot plate 17 is connected to the transmission guide frame 31, and the protective side frame 30 and the mounting foot frame 18 are supported and fixed, and the integral matching production work is convenient to carry out through the mounting and the combination of the structure.

In the implementation of the embodiment, the utility model improves the existing plug shell, the plug shell is divided into an outer conductor similar to a T-shaped pipe and a shell, the outer conductor and the shell are connected in a riveting mode, the material and the structure of the outer conductor are changed, the two sides of the outer conductor are grooved, the port is larger, the root part keeps the original diameter and is in a horn shape, the plug and the socket can be kept in transient connection even if a connecting nut falls off in the improved connector, meanwhile, the clamp spring structure is improved, a chamfer is added at the inner circle position of the clamp spring with a rectangular section, the chamfer can keep the clamp spring in a spreading state all the time in the locking process of the connecting nut after the improvement, the falling of the nut groove and the falling and failure of the connecting nut can not occur, the reliability of the connector can be ensured, and the connection arrangement of the punching production structure 12 and the conduction detection structure 13 is adopted, conveniently make up production work, punching press production structure 12 is through driver part 14, side shield 15, end support plate 16, protective groove board 17 and installation end foot rest 18 built-up connection, installation end foot rest 18 conveniently fixes, side shield 15, end support plate 16, protective groove board 17 conveniently carries out transmission connection work, driver part 14's setting, conveniently press down production, help punching press work, driver part 14 is through first eccentric pinch roller 19, second eccentric pinch roller 20, upper die base 21, pressing block 22, die holder 23, first motor 24, spacing mounting bracket 25, firm joining in marriage piece 26 and drive fifth wheel 27 built-up connection, can drive through first motor 24, drive firm joining in marriage piece 26 and rotate, be used in the upper end of the drive fifth wheel 27 of side connection, make drive fifth wheel 27 accessible spacing mounting bracket 25 rotate, thereby drive first eccentric pinch roller 19, side foot rest 18, The second eccentric pinch roller 20 rotates, the first eccentric pinch roller 19 and the second eccentric pinch roller 20 are positioned at the eccentric position of the driving connecting wheel 27, the pressing connection work of the upper die base 21 at the bottom can be realized, the upper die base 21 drives the pressing block 22 to be connected with the lower die base 23 in an extrusion manner, the stamping production work is convenient to carry out, the bottom end of the lower die base 23 is provided with a groove body, the conduction detection structure 13 can conveniently carry out a communication conduction task, the conduction detection structure is combined by the supporting cross frame 28, the supporting cross frame 29, the protective side frame 30, the transmission connecting guide frame 31, the supporting arc plate 32, the second motor 33, the connecting wheel disc 34 and the polishing wheel 35, wherein the second motor 33 can drive the connecting wheel disc 34 and the polishing wheel 35 to rotate, the transmitted material body can carry out the polishing production treatment on the surface, the transmission connecting guide frame 31 can realize the communication with the stamping production structure 12, realize the leading of integration and arrange production work, it can support the support connection of horizontal frame 28 to support horizontal frame 29, the installation that realizes supporting arc board 32 erects work, through the setting that supports horizontal frame 28, can carry out the detection achievement of electronization, and support horizontal frame 28 and adopt prior art setting, the repeated description is not done herein, can support connection work through supporting buffer frame 37, the baffle of side position is indulged frame 39 and can be supported the support connection of buffer frame 37, transmission groove seat 40 conveniently conducts connection work.

Example 2

On the basis of the embodiment 1, as shown in fig. 10, the top position of the conduction detection structure 13 is fixedly connected with a second connection protection plate 42, and the top end of the second connection protection plate 42 is fixedly connected with a first connection protection plate 41.

This embodiment is when implementing, connect the guard plate 42 through the first connection of installation guard plate 41 and second, first connection guard plate 41, the top position at conduction detection structure 13 is established to second connection guard plate 42, realize the protection at top, and connect the support that guard plate 42 can carry out first connection guard plate 41 through the second and connect, guard plate 42 is connected with the top that conduction detection structure 13 is fixed mutually to the second, realize holistic installation task, and first connection guard plate 41, the setting of guard plate 42 is connected to the second, can carry out the separation of upper portion dust, conveniently carry out dustless production work.

The working principle is as follows: the user is with first casing 1, outer conductor 2, the lock sleeve 3, coupling nut 4, big lantern ring 5, little lantern ring 6, inner conductor 7, the cushion 8, gland nut 9, T venturi tube 10 and jump ring 11 are installed and are made up, conveniently carry out the integral erection setting, first casing 1, outer conductor 2 carries out the protection purpose, lock sleeve 3 conveniently carries out spacing installation, conveniently carry out concrete connection work, inside cushion 8, conveniently connect the cooperation, conveniently carry out contact connection work through gland nut 9, realize the intercommunication work of connector, through the setting of punching press production structure 12, conduction detection structure 13, conveniently carry out the production purpose of connector, the user starts first motor 24 earlier, can drive through first motor 24 and stabilize distribution block 26, drive connecting wheel 27 rotates, the first eccentric pinch roller 19 that is used in drive connecting wheel 27 eccentric position, On the second eccentric pinch roller 20, so as to drive the first eccentric pinch roller 19 and the second eccentric pinch roller 20 to rotate, when the first eccentric pinch roller 19 and the second eccentric pinch roller 20 rotate, the bottom of the first eccentric pinch roller is pressed with the upper die base 21, the derivation work of the upper die base 21 and the pressing block 22 is realized, the matching connection with the lower die base 23 is realized, the punching production work is convenient to perform, the side end of the upper die base 21 can be rebounded, the continuous production connection purpose is convenient to perform, then the second eccentric pinch roller is transmitted to the transmission guide frame 31 through the protection groove plate 17, the transmission work can be performed through the transmission guide frame 31, the second motor 33 reaches the position of the polishing wheel 35, at the moment, the second motor 33 is started to drive the connecting wheel disc 34 and the polishing wheel 35 to rotate, the polishing treatment of the surface is realized, meanwhile, the connector can be driven to move forwards, the support cross frame 29 can support the cross frame 28, the support cross frame 28 is fixed with the support arc plate 32, the supporting and bearing work of the connecting wheel disc 34 and the polishing wheel 35 is achieved, then the supporting and bearing work reaches the position of the transmission groove seat 40, the supporting work of the detection sensor 38 is carried out through the supporting buffer frame 37, the detection sensor 38 is communicated with an external power supply, specific detection work can be carried out, the continuous production purpose is conveniently carried out, and work is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a can prevent radio frequency coaxial connector of compression, includes head shell (1), outer conductor (2), lock sleeve (3), coupling nut (4), big lantern ring (5), little lantern ring (6), inner conductor (7), cushion (8), gland nut (9), T venturi tube (10) and jump ring (11), its characterized in that: the side fixedly connected with gland nut (9) of head casing (1), the lower extreme of head casing (1) is equipped with lock sleeve (3), the central point of head casing (1) puts fixedly connected with T venturi tube (10), the little lantern ring (6) of side fixedly connected with of T venturi tube (10), the big lantern ring (5) of the side fixedly connected with of the little lantern ring (6), the upper end limit of the big lantern ring (5) is connected with little lantern ring (6), the side position and the outer conductor (2) looks fixed connection of the big lantern ring (5), inner conductor (7) are installed at the center of outer conductor (2), the top fixedly connected with cushion (8) of outer conductor (2), the upper end fixedly connected with coupling nut (4) of cushion (8), the bottom of head casing (1) is connected with jump ring (11).

2. The apparatus for producing rf coaxial connector with preventing compression as claimed in claim 1, wherein: the device comprises a stamping production structure (12), wherein a conduction detection structure (13) is communicated with the side end position of the stamping production structure (12);

the stamping production structure (12) comprises a driving part (14), a side baffle plate (15) and a bottom support plate (16);

the driving part (14) is arranged at the top of the inner end of the stamping production structure (12), the lower end of the driving part (14) is fixedly connected with the side baffle (15), and the bottom end of the side baffle (15) is fixedly connected with the bottom supporting plate (16);

the stamping production structure (12) further comprises a protective groove plate (17) and a mounting foot rest (18);

the side end of the side baffle (15) is fixedly connected with a protective groove plate (17), and the central position of the bottom support plate (16) is fixedly connected with a mounting bottom foot rest (18);

the driving part (14) comprises a first eccentric pressing wheel (19), a second eccentric pressing wheel (20), an upper die base (21), a pressing block (22), a lower die base (23), a first motor (24), a limiting mounting frame (25), a stable matching block (26) and a driving connecting wheel (27);

the upper end of the lower die holder (23) is telescopically connected with a pressing block (22), the top of the pressing block (22) is fixedly connected with the upper die holder (21), the side end of the upper die holder (21) is slidably connected with a limiting mounting frame (25), a first motor (24) is installed on one side of the limiting mounting frame (25), the first motor (24) penetrates through the limiting mounting frame (25) and is fixedly connected with a stable matching block (26), the side end of the stable matching block (26) is fixedly connected with a driving connecting wheel (27), and the positions of the two ends of the driving connecting wheel (27) are fixedly connected with a first eccentric pinch roller (19) and a second eccentric pinch roller (20);

the conduction detection structure (13) comprises a supporting transverse frame (28), a supporting transverse frame (29), a protective side frame (30), a transmission guide frame (31), a supporting arc plate (32), a second motor (33), a connecting wheel disc (34) and a polishing wheel (35);

the center of the protective side frame (30) is fixedly connected with a transmission connecting guide frame (31), the top of the transmission connecting guide frame (31) is fixedly connected with a support cross frame (29), the upper end of the support cross frame (29) is limited with a support cross frame (28), two sides of the support cross frame (28) are fixedly connected with a support arc plate (32), a second motor (33) is installed at one side of the center of the support arc plate (32), the second motor (33) is fixedly connected with a connecting wheel disc (34), and the side end of the connecting wheel disc (34) is fixedly connected with a polishing wheel (35);

the conduction detection structure (13) further comprises a matching guide post (36), a supporting buffer frame (37), a detection sensor (38), a baffle longitudinal frame (39) and a transmission groove seat (40);

the upper end of the transmission groove seat (40) is fixedly connected with a baffle longitudinal frame (39), the center of the baffle longitudinal frame (39) is fixedly connected with a supporting buffer frame (37), the lower end of the supporting buffer frame (37) is provided with a detection sensor (38), and the two sides of the transmission groove seat (40) are fixedly connected with matched guide columns (36).

3. The apparatus for producing rf coaxial connector with preventing compression as claimed in claim 2, wherein: the two sides of the supporting buffer frame (37) are provided with springs, and the supporting buffer frame (37) is elastically connected with the baffle longitudinal frame (39) through the springs.

4. A device for producing rf coaxial connectors with compression prevention according to claim 3, wherein: the transmission groove seat (40) is communicated with the transmission guide frame (31), and the protective side frame (30) is fixedly supported with the transmission guide frame (31).

5. The apparatus for producing rf coaxial connector with preventing compression as claimed in claim 4, wherein: and a gap is formed between the polishing wheel (35) and the upper end of the transmission guide frame (31), and the polishing wheel (35) is supported and arranged in a limited way through a supporting arc plate (32).

6. The apparatus for producing rf coaxial connector with preventing compression as claimed in claim 5, wherein: the first eccentric pinch roller (19) and the second eccentric pinch roller (20) are connected to the eccentric positions at the two sides of the driving connecting wheel (27).

7. The apparatus for producing rf coaxial connector with compression prevention as claimed in claim 6, wherein: the lower ends of the first eccentric pinch roller (19) and the second eccentric pinch roller (20) are arranged in contact with the upper die holder (21).

8. The apparatus for producing rf coaxial connector with compression prevention as claimed in claim 7, wherein: the pressing block (22) is matched with the lower die holder (23), and a groove body is formed in the bottom of the lower die holder (23).

9. The apparatus for producing rf coaxial connector with compression prevention as claimed in claim 8, wherein: the protective slot plate (17) is communicated with the transmission guide frame (31) and is supported and fixed with the installation foot rest (18) through the protective side frame (30).

10. The apparatus for producing rf coaxial connector with compression prevention as claimed in claim 9, wherein: the top position fixedly connected with second of conduction detection structure (13) connects guard plate (42), the top fixedly connected with first connection guard plate (41) of guard plate (42) is connected to the second.

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