CN114179380B - Automatic press riveting mechanism of automobile socket connector - Google Patents
Automatic press riveting mechanism of automobile socket connector Download PDFInfo
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- CN114179380B CN114179380B CN202111513267.7A CN202111513267A CN114179380B CN 114179380 B CN114179380 B CN 114179380B CN 202111513267 A CN202111513267 A CN 202111513267A CN 114179380 B CN114179380 B CN 114179380B
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- Prior art keywords
- riveting
- conductive
- socket connector
- press
- shielding ring
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/87—Auxiliary operations or devices
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to an automatic press riveting mechanism of an automobile socket connecting machine, which is used for press riveting a socket connector used for manufacturing an automobile. The mechanism can finish press riveting of two ends without turning over the plastic body of the socket connecting machine, can effectively identify metal parts, and solves the problems that the folding foot press riveting of the shielding ring is inconsistent in folding missing and folding height; the press riveting can well ensure that the center of the press riveting of the shielding ring, the conductive part and the protective cap and the center of the press riveting position of the plastic body are kept in the same straight line, and the rejection rate of production and manufacture can be effectively reduced; the automatic riveting mechanism has low technical requirements on operators, and has high production efficiency, effectively saves working hours and is convenient for mass production and manufacture.
Description
Technical field:
the invention belongs to the technical field of automobile accessory assembling mechanisms, and particularly relates to an automatic riveting mechanism of an automobile socket connector.
The background technology is as follows:
in the prior art, a socket connector for an automobile needs to be provided with a shielding ring in a sleeved mode at one end of a plastic body and is fixed on the plastic body through press riveting, a protective cap is required to be sleeved at the other end of the plastic body, after the conductive part and the protective cap are successively press-riveted through press riveting, the protective cap is then press-riveted and fixed on the plastic body, the operation is manually performed, after the press riveting of one end of the plastic body is finished, the plastic body is turned over and then the other end of the plastic body is press-riveted, so that the complex and time-consuming press riveting operation is changed, and the positioning is performed again each time. Meanwhile, due to various conductive parts and inconsistency of the height directions, operators are easy to confuse the conductive parts when operating the conductive parts, so that the operators are required to identify the conductive parts, and particularly, the identification is difficult in mass production; the height consistency control of the folding legs of the shielding ring in the press riveting process is difficult, and the problem that the folding legs are inconsistent in folding height after the folding or the missing folding exists after the press riveting is also always existed and is difficult to overcome.
In addition, because the material problem of the plastic body is solved, the shielding ring and the conductive part are metal parts, and the press used for press riveting is also made of metal materials, the surface damage caused by the overturning and scraping of the plastic body surface and the metal parts is easy to cause when the plastic body is subjected to overturning and press riveting operation, or the plastic body is damaged when the press riveting pressure is too high, meanwhile, the fact that the same straight line is kept between the center of the press riveting position of the shielding ring, the center of the conductive part and the center of the press riveting position of the protective cap, and waste products are easy to be generated can be guaranteed; moreover, the riveting operation has higher requirements on the skills of operators, and the manual operation has low production efficiency, takes time and labor, and is not beneficial to mass production and manufacture. Therefore, an automated device is needed to uniformly solve a series of problems caused by the installation of the shielding ring, the conductive part and the protective cap on the plastic body by an operator.
The invention comprises the following steps:
the invention aims to provide an automatic riveting mechanism of an automobile socket connector, which can avoid secondary positioning when the socket connector is used for riveting a shielding ring, a conductive part and a protective cap, can effectively identify metal parts, can well solve the problem that the shielding ring is not folded or folded at inconsistent heights after being riveted by folding legs, can effectively reduce the rejection rate of production and manufacture, and is convenient for mass production and manufacture.
In order to solve the problem in the background art, the invention provides an automatic riveting mechanism of an automobile socket connector, which is used for manufacturing the socket connector used on an automobile by riveting, and is improved in that the automatic riveting mechanism comprises a feeding mechanism, a conductive part riveting mechanism, a protective cap riveting mechanism, a shielding ring turnover mechanism, a visual detection mechanism, a shielding ring detection mechanism, a sorting mechanism, a discharging mechanism and a shifting mechanism which are sequentially arranged on a chassis plate of the automatic riveting mechanism; the feeding mechanism is used for conveying the socket connector to the conductive part riveting mechanism; the conductive part riveting mechanism is used for riveting the conductive part on the socket connector conveyed from the feeding mechanism; the protective cap riveting mechanism is used for riveting the protective cap on the socket connector conveyed from the conductive part riveting mechanism; the shielding ring turnover mechanism is used for riveting and turnover the shielding ring on the socket connector conveyed from the protective cap riveting mechanism; the visual detection mechanism is used for measuring the press riveting position states and the size information parameters of the conductive part, the protective cap and the shielding ring so as to judge that the conductive part, the protective cap and the shielding ring meet the requirements of design drawings and compliance; the shielding ring detection mechanism is used for detecting the installation position information of the shielding ring in the press riveting process; the sorting mechanism is used for sorting the socket connectors which are unqualified by the visual detection mechanism or the shielding ring detection mechanism; the discharging mechanism flows the qualified socket connector into the next working procedure; the shifting mechanism is provided with six stations, and the six stations are used for lifting and shifting the socket connector which is positioned between the feeding mechanism, the conductive part riveting mechanism, the protective cap riveting mechanism, the shielding ring turnover mechanism, the visual detection mechanism and the shielding ring detection mechanism in a space synchronous reciprocating mode.
Further, the feeding mechanism comprises a feeding channel, a driving motor and a distributing mechanism; the driving motor is arranged on one side of the feeding channel, the material distributing mechanism is arranged on the other side of the feeding channel, and the material distributing mechanism is positioned at the end part position of the feeding channel for conveying the socket connector to the conductive part riveting mechanism and is used for spacing the socket connector in space; the feeding channel is a conveying channel of the socket connector, the driving motor drives the conveying device to drive the socket connector to convey towards the conductive part riveting mechanism, and the material distributing mechanism swings to enable the socket connector to be spaced at fixed intervals.
Further, the conductive member press riveting mechanism includes: the device comprises a first press riveting part, a first detecting part, a moving part and a first bracket; the first press riveting part, the first detection part and the moving part are all installed on the first support, the first press riveting part, the first detection part and the moving part are installed into a whole, the first detection part is located at the front end of the first press riveting part and used for detecting the position of the conductive part on the socket connector, the first press riveting part is located at the rear end of the first detection part and used for press riveting the conductive part, and the moving part is located at the side end of the first press riveting part and used for moving the first press riveting part and the first detection part.
Further, the protection cap press riveting mechanism and the shielding ring turnover mechanism are located on the same station, and the station comprises: the second bracket, the connecting plate, the second press riveting part and the third press riveting part; the second bracket is arranged on the connecting plate and supports the connecting plate, the second press riveting part is arranged on the connecting plate and penetrates through a first through hole on the connecting plate, and the third press riveting part is arranged on the connecting plate and penetrates through a second through hole on the connecting plate; the second press riveting part is provided with a cavity or a profiling structure which is away from the conductive part, and the end part of the second press riveting part is provided with press riveting points which are arranged along the circumference of the protective cap in a surrounding way; the third press riveting part is propped against the shielding ring and turns over the conductive pin of the shielding ring, and the turned conductive pin and the plastic body are in angle deviation or parallel.
Further, visual detection mechanism includes camera subassembly and light source subassembly, the camera subassembly through the fourth support with the light source subassembly is connected into an organic whole, the light source subassembly is according to the illumination intensity that the camera subassembly needs carries out the adjustment of light source, the camera subassembly is used for shooing and detecting the quality of socket connector.
Further, the shielding ring detection mechanism is used for detecting whether the conductive pins of the shielding ring folded by the shielding ring folding mechanism are riveted in place or not, the shielding ring detection mechanism comprises a support frame, a sliding mechanism and an energizing component, the sliding mechanism is arranged on the support frame, and the energizing component is arranged at the lower end of the sliding mechanism; the energizing component is provided with a contact claw-shaped structure and a columnar structure, wherein the contact claw-shaped structure and the columnar structure can elastically contact the conductive pins of the shielding ring; and the contact claw is opened and closed, and the columnar structure is synchronously retracted and extended to be in electrical contact with the conductive pin of the shielding ring, so that the conductivity of the conductive pin of the shielding ring and whether the conductive pin is retracted in position or not are detected.
Further, the sorting mechanism comprises a third bracket, a grabbing part and a containing part, wherein the grabbing part is arranged on the third bracket, and the containing part is positioned at the rear end of the grabbing part; the gripping portion may reciprocate horizontally and reciprocate vertically on the third bracket to grip the socket connector which is failed to be detected by the visual inspection mechanism and/or the shielding ring inspection mechanism, and is placed in the receiving portion.
Further, the shifting mechanism includes: the device comprises a poking support part, poking translation parts and poking support frames, wherein the poking support part and the poking translation parts are arranged on the poking support frames, six poking support parts are sequentially arranged, the poking support parts are driven by the poking translation parts to reciprocate in a linear mode of only one station, and each poking support part supports the bottom of the socket connector at each station and supports the shielding ring in a propping mode.
The automatic riveting mechanism for the automobile socket connector has the beneficial effects that by adopting the automatic riveting mechanism for the automobile socket connector, the riveting of the two ends of the plastic body can be completed without overturning the plastic body of the socket connector, the secondary positioning can be avoided when the socket connector rivets the shielding ring, the conductive part and the protective cap, the identification of metal parts can be effectively performed, and different pressure heads are manually required to be manufactured due to the various kinds of metal parts in the height direction, so that the equipment does not need to frequently replace various riveting tools. The problems that the folding foot of the shielding ring is in press riveting and the folding height is inconsistent due to missing folding are well solved; the press riveting can well ensure that the center of the press riveting of the shielding ring, the conductive part and the protective cap and the center of the press riveting position of the plastic body are kept in the same straight line, and the rejection rate of production and manufacture can be effectively reduced; the automatic riveting mechanism has low technical requirements on operators, and has high production efficiency, effectively saves working hours and is convenient for mass production and manufacture.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following brief description of the drawings of the embodiments will make it apparent that the drawings in the following description relate only to some embodiments of the present invention and are not limiting of the present invention.
FIG. 1 is a schematic three-dimensional view of an automatic press-riveting mechanism for an automotive socket connector according to the present invention;
FIG. 2 is a schematic structural view of a feed mechanism of an automatic press-riveting mechanism of an automotive socket connector according to the present invention;
FIG. 3 is a schematic view of a feed mechanism of the automatic press riveting mechanism of the automotive socket connector;
fig. 4 is a schematic three-dimensional structure of a conductive member press-riveting mechanism of the automatic press-riveting mechanism of the automobile socket connector of the present invention;
fig. 5 is a schematic view of a first-direction three-dimensional structure of a cap press-riveting mechanism and a shield ring turnover mechanism of an automatic press-riveting mechanism of an automobile socket connector according to the present invention;
fig. 6 is a schematic view of a second-direction three-dimensional structure of a protective cap press-riveting mechanism and a shield ring folding mechanism of the automatic press-riveting mechanism of the automobile socket connector;
FIG. 7 is a schematic view of a three-dimensional structure of a visual inspection mechanism of an automatic press-riveting mechanism of an automotive socket connector according to the present invention;
FIG. 8 is a schematic view of a three-dimensional structure of a shield ring detection mechanism of the automatic press-riveting mechanism of the automobile socket connector of the present invention;
FIG. 9 is a schematic view of a three-dimensional structure of energizing components of a shield ring detection mechanism of an automatic press-riveting mechanism of an automotive socket connector according to the present invention;
FIG. 10 is a schematic view of a detection mode of a shielding ring detection mechanism of an automatic press-riveting mechanism of an automobile socket connector according to the present invention;
FIG. 11 is a schematic three-dimensional view of a sorting mechanism of the automatic press-riveting mechanism of the automotive socket connector of the present invention;
FIG. 12 is a schematic three-dimensional view of a shifting mechanism of the automatic press-riveting mechanism of the automotive socket connector according to the present invention;
fig. 13 is a schematic view of a three-dimensional structure of a receptacle connector produced in accordance with the present invention in a first direction;
fig. 14 is a schematic view of a second-direction three-dimensional structure of a receptacle connector produced in accordance with the present invention;
fig. 15 is a schematic view of a first-direction planar structure of a receptacle connector made in accordance with the present invention;
fig. 16 is a schematic view of a second-direction planar structure of a receptacle connector produced in accordance with the present invention;
fig. 17 is a schematic view showing a first state of a shield ring of a receptacle connector manufactured in accordance with the present invention;
fig. 18 is a schematic view showing a second state of a shield ring of a receptacle connector manufactured in accordance with the present invention.
In the figure:
the feeding mechanism 100, the feeding channel 110, the driving motor 120, the distributing mechanism 130, the pushing end 131, the supporting piece 132, the stirring piece 133, the separating piece 134, the base 135, the conductive part press riveting mechanism 200, the first press riveting part 210, the first detecting part 220, the moving part 230, the first bracket 240, the second bracket 240, the first base 135, the second base and the third base,
A protective cap press-riveting mechanism 300, a second bracket 310, a connecting plate 320, a second press-riveting part 330,
The shielding ring turnover mechanism 400, the third press rivet part 410, the visual detection mechanism 500, the camera component 510, the light source component 520, the shielding ring detection mechanism 600, the supporting frame 610, the sliding mechanism 620,
A power-on member 630, a sorting mechanism 700, a third holder 710, a gripping portion 720, a housing portion 730,
A shifting mechanism 800, a shifting support 810, a shifting translation 820, a shifting bracket 830,
The socket connector 900, the conductive member 910, the protective cap 920, the plastic body 930, and the shield ring 940.
Detailed Description
The technical scheme of the invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the invention.
Fig. 1 to 18 illustrate an automatic press-riveting mechanism of an automotive socket connector according to an exemplary embodiment of the present invention, and a socket connector structure press-riveted on the automatic press-riveting mechanism. The automatic riveting mechanism of the automobile socket connector is used for riveting a socket connector used for manufacturing an automobile, and the improvement is that the automatic riveting mechanism comprises a feeding mechanism 100, a conductive part riveting mechanism 200, a protective cap riveting mechanism 300, a shielding ring turnover mechanism 400, a visual detection mechanism 500, a shielding ring detection mechanism 600, a sorting mechanism 700, a discharging mechanism and a shifting mechanism 800 which are sequentially arranged on a chassis plate of the automatic riveting mechanism; the feeding mechanism 100 is used for conveying the socket connector 900 to the conductive part riveting mechanism 200; the conductive member press-riveting mechanism 200 is used for press-riveting the conductive member 910 on the receptacle connector 900 conveyed from the feeding mechanism 100; the cap press-riveting mechanism 300 is used for press-riveting a cap 920 on the socket connector 900 conveyed from the conductive member press-riveting mechanism 200; the shielding ring folding mechanism 400 is used for pressing and folding the shielding ring 940 on the socket connector 900 conveyed from the protective cap pressing and riveting mechanism 300; the visual detection mechanism 500 is configured to measure information parameters such as the state and the size of the press-riveting positions of the conductive member 910, the protective cap 920, and the shielding ring 940, so as to determine that the conductive member 910, the protective cap 920, and the shielding ring 940 meet the requirements of the design drawing and compliance; the shielding ring detecting mechanism 600 is used for detecting the installation position information of the shielding ring 940 in the riveting process; the sorting mechanism 700 is used for sorting the socket connectors 900 that are failed to be detected by the visual detection mechanism 500 or the shielding ring detection mechanism 600; the discharging mechanism flows the qualified socket connector 900 into the next process; the shifting mechanism 800 has six stations, and the six stations spatially and synchronously reciprocate in a single direction to lift and shift the socket connector 900 between the feeding mechanism 100, the conductive member press-riveting mechanism 200, the cap press-riveting mechanism 300, the shield ring turnover mechanism 400, the visual inspection mechanism 500, and the shield ring inspection mechanism 600. The shifting mechanism 800 always supports the shield ring 940 at the lower portion of the plastic body 930 against the shifting support portion when the receptacle connector 900 is transported.
In this embodiment, the feeding mechanism 100, the conductive part riveting mechanism 200, the protective cap riveting mechanism 300, the shielding ring folding mechanism 400, the visual detection mechanism 500, the shielding ring detection mechanism 600, the sorting mechanism 700 and the discharging mechanism are sequentially used for realizing the streamline production operation of the socket connector 900, the socket connector 900 can be completely riveted without the participation of an operator in the middle process, and the socket connector 900 can meet the use requirement. In order to allow for each step of the press-riveting process of the receptacle connector 900 to meet the practical design and use requirements, each station is configured with a sensor-type device, such as a sensor to detect distance, position, height, shape, press-riveting state, surface quality, etc., from the start of feeding of the receptacle connector 900. It should be noted that, before the receptacle connector 900 to be clinched enters the feeding mechanism 100 of the receptacle connector automatic clinching mechanism, the conductive member 910, the protective cap 920 and the shielding ring 940 in the receptacle connector 900 are all sleeved on the plastic body 930, wherein a portion of the conductive member 910 is inserted into the protective cap 920, and the protective cap 920 is placed at one end of the plastic body 930, and the shielding ring 940 is inserted into the other end of the plastic body 930. In the receptacle connector 900, the central axes of the protective cap 920 and the shield ring 940 are positioned on the same line as the central axes of the plastic body 930 where the protective cap 920 and the shield ring 940 are inserted, and the positions of the conductive members 910 to be press-riveted inserted in the protective cap 920 are kept identical.
In this embodiment, the feeding mechanism 100 is provided with the material distributing mechanism 130 to separate the mutually abutted socket connectors 900 at a fixed interval, so that the socket connectors 900 entering the conductive part press-riveting mechanism 200, the protective cap press-riveting mechanism 300, the shielding ring folding mechanism 400, the visual detection mechanism 500 and the shielding ring detection mechanism 600 always do not have the problem that corresponding stations cannot press-rivet the socket connectors 900 or wait for consuming time due to the interval problem. The same conductive part riveting mechanism 200 needs to rivet two or more conductive parts 910 into the protective cap 920 at one station, and the riveted conductive parts 910 may have different heights and different shapes, so that the positions of the riveted conductive parts 910 before and after the rivet are detected when the riveted conductive parts 910 enter the protective cap 920, and meanwhile, due to the different heights and different shapes of the riveted conductive parts 910, the conductive part riveting mechanism 200 needs to rivet and detect the conductive parts 910 separately from left to right or from right to left. The protective cap press-riveting mechanism 300 is used for press-riveting the protective cap 920 in the socket connector 900 press-riveted by the conductive part press-riveting mechanism 200 into the plastic body 930, and if the position of the conductive part 910 press-riveting into the protective cap 920 does not meet the design or use requirements, the protective cap 920 cannot be press-riveted into the plastic body 930. In any machining process or any station, if the pressed and riveted socket connector 900 does not meet the design and use requirements, the socket connector 900 can be directly flowed into a defective product area to wait for reworking or repair. The design requirements referred to in the present invention refer to requirements conforming to some columns of size, appearance, quality, etc. The shielding ring folding mechanism 400 presses and rivets the shielding ring 940 on the plastic body 930 on which the conductive member 910 and the protective cap 920 are already riveted on the socket connector 900, before the shielding ring 940 enters the feeding mechanism 100, since the conductive leg of the shielding ring 940 has a wavy structure on the side, the wavy structure can keep the shielding ring 940 from separating from the other end of the plastic body 930 at the other end of the insertion plastic body 930, the shielding ring folding mechanism 400 folds part of the conductive leg of the shielding ring 940, and simultaneously presses the part of the non-folded conductive leg on the other end of the plastic body 930, and the folded conductive leg and the other end of the plastic body 930 are selectively folded into a state with an angle deviation or a state with no angle deviation, so that the folded state of the conductive leg of the shielding ring 940 can be adjusted according to the actual use requirement. In the process of press-riveting the socket connector 900, the socket connector 900 can be press-riveted to the plastic body 930 with the conductive member 910, the protective cap 920 and the shielding ring 940 in only one placement position. By adopting the automatic riveting mechanism of the automobile socket connector, the riveting of the two ends of the plastic body can be completed without overturning the plastic body of the socket connector, so that the socket connector can avoid secondary positioning when riveting the shielding ring, the conductive part and the protective cap, and can effectively identify metal parts. The problem that the folding foot of the shielding ring is in missing folding or inconsistent in folding height after being riveted is well solved; the press riveting can well ensure that the center of the press riveting of the shielding ring, the conductive part and the protective cap and the center of the press riveting position of the plastic body are kept in the same straight line, and the rejection rate of production and manufacture can be effectively reduced; the automatic riveting mechanism has low technical requirements on operators, and has high production efficiency, effectively saves working hours and is convenient for mass production and manufacture. In the present invention, the respective components are mounted on a chassis plate of an automatic press riveting mechanism, which will not be described hereinafter.
As shown in fig. 2, the feeding mechanism of the automatic press-riveting mechanism of the automobile socket connector according to the exemplary embodiment of the present invention, the feeding mechanism 100 includes a feeding channel 110, a driving motor 120 and a distributing mechanism 130; wherein the driving motor 120 is installed at one side of the feeding channel 110, the distributing mechanism 130 is installed at the other side of the feeding channel 110, and the distributing mechanism 130 is located at the end position of the feeding channel 110 for conveying the socket connector 900 to the conductive part press-riveting mechanism 200, so as to space the socket connector 900; the feeding channel 110 is a conveying channel of the socket connector 900, the driving motor 120 drives the conveying device to drive the socket connector 900 to convey toward the conductive part press riveting mechanism 200, and the distributing mechanism 130 swings to space the socket connector 900 at a fixed interval.
In this embodiment, the feeding channel 110 of the feeding mechanism 100 is used for receiving the socket connector 900 which has been pre-assembled from the outside, wherein the pre-assembly is that the conductive member 910, the protective cap 920 and the shielding ring 940 in the socket connector 900 are all sleeved on the plastic body 930, and the conductive member 910 is partially inserted into the protective cap 920, and the protective cap 920 is disposed at one end of the plastic body 930, and the shielding ring 940 is inserted into the other end of the plastic body 930. The conductive member 910 may be copper, aluminum or other metal materials for electrical conduction. All references hereinafter to a pre-assembled receptacle connector 900 are intended to be in this sense. The preassembled socket connectors 900 are placed in the feeding channel 110 in a consistent orientation, the driving motor 120 is used for driving a conveying device located at the bottom of the feeding channel 110, the conveying device can be a conveying belt, a conveying chain or a gear train type structure used for conveying, and the like, in order to maximize space utilization and consider that the driving motor 120 and the distributing mechanism 130 are separately arranged at two sides of the feeding channel 110 and fixedly installed and connected with the feeding channel 110 for part maintenance, the distributing mechanism 130 is arranged at the end position of the feeding channel 110 for conveying the preassembled socket connectors 900 to the conductive part riveting mechanism 200, and the pre-assembled socket connectors 900 which are originally put into the feeding channel 110 of the feeding mechanism 100 are subjected to equidistant partition by the distributing mechanism 130, so that the socket connectors 900 cannot influence processing due to the mutual interval problem when the subsequent working procedure performs processing riveting operation, and idle stroke is generated.
As shown in fig. 3, in order to better realize the separation of the space positions of the pre-assembled receptacle connector 900, the material distributing mechanism 130 of the feeding mechanism of the automatic riveting mechanism of the automobile receptacle connector according to the present invention is mainly realized by a self-swing-rod structure, and the specific material distributing mechanism 130 includes: the pushing end 131, the supporting piece 132, the poking piece 133, the partition piece 134 and the base 135 are arranged in the base 135 and used for installing and fixing the pushing end 131 and the supporting piece 132, and the rotatable center of the poking piece 133 is positioned on the supporting piece 132 and is rotatably connected with the supporting piece 132; one end of the stirring member 133 is connected to the pushing end portion of the pushing end 131, the other end is connected to the partition 134, and the stirring member 133 is rotatably located between the pushing end 131 and the partition 134 around the rotation center of the support 132. When the space position separation is required to be performed on the pre-installed socket connector 900 at the end of the feeding channel 110 of the feeding mechanism 100, the pushing end 131 pushes one end of the stirring piece 133, the stirring piece 133 rotates around the center of the supporting piece 132, the other end of the stirring piece 133 drives the separating piece 134 to push out the distributing mechanism 130 along the linear direction, the space position separation is performed on the pre-installed socket connector 900 located in the feeding channel 110 through the separating piece 134, the space separation distance between the pre-installed socket connector 900 located in the feeding channel 110 can be determined according to the requirement of production work for facilitating the subsequent riveting operation, and the optimal state is that the socket connector 900 located in the conductive part riveting mechanism 200 of the next channel starts to retract the separating piece 134 when the conductive part is conveyed to the protective cap riveting mechanism 300, so that the socket connector 900 always exists at each riveting work position, and the situation that the automatic riveting mechanism cannot be stacked up finally caused by the excessive entering the automatic riveting mechanism can be effectively avoided. It should be noted that the base 135 is fixedly connected to the feeding channel 110, so as to realize the fixed connection between the distributing mechanism 130 and the other side of the feeding channel 110. The material distributing mechanism 130 can ensure that the subsequent processing equipment can furthest meet the production function while ensuring that the socket connector 900 has reasonable intervals, and avoids the waste of production time and energy consumption in idle stroke.
As shown in fig. 4, the conductive member press-riveting mechanism of the automatic press-riveting mechanism for an automobile socket connector of the present invention, the conductive member press-riveting mechanism 200 includes a first press-riveting portion 210, a first detecting portion 220, a moving portion 230, and a first bracket 240; the first press-riveting portion 210, the first detecting portion 220 and the moving portion 230 are all mounted on the first bracket 240, the first press-riveting portion 210, the first detecting portion 220 and the moving portion 230 are integrally mounted, the first detecting portion 220 is located at the front end of the first press-riveting portion 210 and is used for detecting the position of the conductive member 910 on the socket connector 900, the first press-riveting portion 210 is located at the rear end of the first detecting portion 220 and is used for press-riveting the conductive member 910, and the moving portion 230 is located at the side end of the first press-riveting portion 210 and is used for moving the first press-riveting portion 210 and the first detecting portion 220.
In this embodiment, when the socket connector 900 conveyed from the feeding mechanism 100 enters the press-riveting position of the conductive member press-riveting mechanism 200, the first detecting portion 220 of the conductive member press-riveting mechanism 200 is used to detect whether the parameters such as the model, the length, the size, the press-riveting direction and the like of the conductive member 910 required to be press-riveted with the protective cap 920 in the socket connector 900 meet the set requirements, if the first detecting portion 220 detects that the detected parameters are fed back to the upper computer, the upper computer gives the conductive member press-riveting mechanism 200 a signal for press-riveting the conductive member 910 when the detected parameters meet the set requirements through analysis and comparison, and if the detected parameters do not meet the set requirements, the socket connector 900 located in the automatic press-riveting mechanism is directly flowed into the unqualified product area to wait for reworking or repair. Since the number of the conductive members 910 to be press-riveted in the protective cap 920 is two or more, and each conductive member 910 may have a different model, length, size, press-riveting direction, etc., it is required to sequentially detect each time before press-riveting. In the process of riveting again, after the first conductive member 910 detected by the first detection portion 220 is riveted by the first riveting portion 210 into the protective cap 920, the moving portion 230 moves the first riveting portion 210 to the position where the second conductive member 910 is located, the first detection portion 220 detects the second conductive member 910, after the second conductive member 910 is riveted by the first riveting portion 210 into the protective cap 920, the moving portion 230 moves the first riveting portion 210 to reset the position where the first conductive member 910 is riveted, and the conductive member 910 of the next socket connector 900 is to be riveted, and the socket connector 900 is synchronously conveyed to the protective cap riveting mechanism 300 while the moving portion 230 moves the first riveting portion 210 to reset. It should be noted here that the conductive member 910 that is swaged into the protective cap 920 must be the correct conductive member 910, which includes not only the correct size, orientation, and location. The conductive part riveting mechanism 200 can detect before riveting, effectively reduces and eliminates the possibility of using errors of the conductive part 910, and can meet the riveting requirements of the conductive part 910 with the protective cap 920 with different heights and sizes by sequentially riveting, so that the structure has better stability. After the press-riveting of the conductive member 910 is completed, the receptacle connector 900 is conveyed to the cap press-riveting mechanism 300 under the action of the shift mechanism 800 to be press-riveted of the screen cap 920.
As shown in fig. 5 and 6, the protection cap press-riveting mechanism and the shielding ring folding mechanism of the automatic press-riveting mechanism of the automobile socket connector of the present invention are located on the same station, and the station includes: the second bracket 310, the connection plate 320, the second clinching portion 330, and the third clinching portion 410; the second bracket 310 is mounted on the connection plate 320 and supports the connection plate 320, the second rivet 330 is mounted on the connection plate 320 and penetrates through a first through hole on the connection plate 320, and the third rivet 410 is mounted on the connection plate 320 and penetrates through a second through hole on the connection plate 320; the second press-riveting portion 330 has a cavity or a profiling structure avoiding the conductive member 910, and the end of the second press-riveting portion 330 has press-riveting points circumferentially arranged along the circumference of the protective cap 920; the third press rivet 410 abuts against the shielding ring 940 and turns over the conductive leg of the shielding ring 940, and there is an angular deviation or parallelism between the turned conductive leg and the plastic body 930.
In this embodiment, two or more protective caps 920 in the socket connector 900 have consistency in shape and structure, unlike the conductive member 910 that needs to be press-riveted in multiple times, the protective cap 920 needs to be press-riveted only once, but the second press-riveting portion 330 has a profiling structure with the same press-riveting position as the conductive member 910 press-riveted by the previous-station conductive member press-riveting mechanism 200, or has a cavity structure completely avoiding the conductive member 910 press-riveted by the previous-station conductive member press-riveting mechanism 200. It should be noted that, the profile modeling structure of the second clinching portion 330 is consistent with the height and direction of the conductive member 910 after clinching by the conductive member clinching mechanism 200, and the structural configuration of the conductive member 910, that is, if the protective cap clinching mechanism 300 is required to clinch the protective cap 920, the conductive member 910 must be correctly used, and the structural configuration of the conductive member 910 must be clinched in place, and the structural configuration of the conductive member 910 is required to conform to the structural configuration actually achieved by the conductive member clinching mechanism 200 after clinching. The riveting points are annularly arranged along the circumference of the protective cap 920, so that the riveting force can be uniformly transmitted to the protective cap 920 during riveting, the riveting is more favorable, and meanwhile, the problem of warping or damaging the protective cap 920 caused by uneven stress can be effectively avoided. After the protective cap 920 is swaged, the socket connector 900 is transferred to the shield ring folding mechanism 400 under the action of the shifting mechanism 800 to be folded over the conductive legs of the shield ring 940.
In this embodiment, before the third press riveting portion 410 of the shielding ring folding mechanism 400 performs press riveting on the shielding ring 940, the shielding ring 940 is supported by the shift supporting portion of the shift mechanism 800, and the third press riveting portion 410 folds the conductive leg of the shielding ring 940, and because the conductive leg of the shielding ring 940 is of an upward structure, the folding angle range is limited by setting a stop bolt at the bottom of the conductive leg, then the conductive leg which is required to be folded upwards is wedged by adopting a 35 ° annular conical member, the conductive leg is folded by utilizing the taper of the 35 ° annular conical member, and the conductive leg is folded again after the preliminary folding is completed until the folding reaches the stop bolt, and then the stop bolt is removed to fold the conductive leg again, so that the design and use requirements are met, and the folded shape of the conductive leg is in a selectable state with or without angle deviation from the plastic body 930. The adoption of the 35-degree annular conical part for the first time can effectively prevent the shielding ring 940 from being pushed out of the plastic body 930 when the conductive pin is folded, and is beneficial to folding the conductive pin. Thus, the conductive feet of the shielding ring 940 can be turned in place by the processing mode of turning the conductive feet in advance for the first time and turning the conductive feet in place for the second time, and the shielding ring 940 cannot be separated from the plastic body 930. After the conductive legs of the shield ring 940 are folded into place, the receptacle connector 900 is transported to the visual inspection mechanism 500 for inspection under the action of the shifting mechanism 800. The shielding ring folding mechanism 400 folds the conductive pins of the shielding ring 940 and simultaneously bonds and compresses the plastic body 930 with the conductive pins that do not need to be folded.
As shown in fig. 7, the visual inspection mechanism 500 of the automatic riveting mechanism for the socket connector of the present invention includes a camera assembly 510 and a light source assembly 520, wherein the camera assembly 510 is integrally connected with the light source assembly 520 through a fourth bracket, the light source assembly 520 adjusts the light source according to the illumination intensity required by the camera assembly 510, and the camera assembly 510 is used for photographing and inspecting the quality of the socket connector 900.
In this embodiment, the visual detection mechanism 500 detects the socket connector 900 conveyed from the shielding ring folding mechanism 400, the light source assembly 520 of the visual detection mechanism 500 illuminates the socket connector 900 to provide an optimal light source for the camera assembly 510 to take a photograph, and the camera assembly 510 takes a photograph of the external structure of the socket connector 900. To detect whether the swaged conductive member 910 and/or the protective cap 920 of the receptacle connector 900 are missing, whether the size and orientation of the swaged conductive member 910 are correct, and whether the folded positions of the conductive legs of the shield ring 940 are satisfactory.
In this embodiment, in order to achieve the clear structure of the socket connector 900 for shooting the camera assembly 510, the camera assembly 510 may have a structure for adjusting the height to adjust the focusing, and the structure for adjusting the height may be an air cylinder, a screw mechanism, a belt transmission mechanism, or a rack and pinion mechanism. The camera assembly 510 transmits the captured photograph of the receptacle connector 900 to an external processor mechanism by converting it into digital information that is compared to original set parameters stored in the processor mechanism to determine whether the receptacle connector 900 meets quality requirements, such as whether the staked conductive feature 910 and/or protective cap 920 in the receptacle connector 900 is missing, whether the staked conductive feature 910 is properly sized and oriented, whether the conductive leg fold position of the shield ring 940 meets the requirements, and surface conditions and quality of the associated structure including but not limited to detection, and the like. The digital information stored in the external processor mechanism may be the basic information of the parameters such as the size, appearance, quality, etc. of the socket connector 900 structure which is originally set and meets the use or design requirements, so as to facilitate the information comparison with the socket connector 900 for photographing and sampling, so as to detect whether the socket connector 900 meets the use or design requirements. So as to better make a precise determination of the overall quality of the receptacle connector 900. Such as determining whether the structural parameters of the receptacle connector 900 are within the range allowed by the original set parameters, whether the dimensions of the receptacle connector 900 meet the dimensions allowed by the original set parameters, whether the surface and structural quality of the receptacle connector 900 are satisfactory, whether the crimped conductive members 910 and/or protective caps 920 in the receptacle connector 900 are missing, whether the crimped conductive members 910 are properly sized and oriented, whether the conductive leg folding positions of the shield ring 940 are satisfactory, etc. If the degree of differentiation is smaller than the basic information parameter originally set by the digital information stored in the external processor mechanism, and the socket connector 900 is judged to meet the quality requirement in the allowable range, the socket connector 900 is conveyed to the automatic riveting mechanism through the discharging mechanism under the action of the shifting mechanism 800; if it is determined that the receptacle connector 900 does not meet the quality requirement, the receptacle connector 900 is directly conveyed by the sorting mechanism 700 to the reject area, that is, the housing portion 730 of the sorting mechanism 700. The shifting mechanism 800 conveys the receptacle connector 900 detected by the visual detection mechanism 500 to the shield ring detection mechanism 600 to be detected.
As shown in fig. 8 to 10, the shielding ring detecting mechanism 600 of the automatic riveting mechanism of the automobile socket connector of the present invention is used for detecting whether the conductive pins of the shielding ring 940 folded by the shielding ring folding mechanism 400 are riveted in place, the shielding ring detecting mechanism 600 comprises a supporting frame 610, a sliding mechanism 620 and an energizing member 630, the sliding mechanism 620 is mounted on the supporting frame 610, and the energizing member 630 is mounted at the lower end of the sliding mechanism 620; the energizing member 630 has a contact claw-shaped structure and a columnar structure, wherein both the contact claw-shaped structure and the columnar structure are elastically contacted with the conductive leg of the shield ring 940; by opening and closing the contact fingers and simultaneously retracting and extending the columnar structure into electrical contact with the conductive legs of the shield ring 940, the conductive properties of the conductive legs of the shield ring 940 and whether there is a positional retraction of the conductive legs are detected.
In this embodiment, the shielding ring folding mechanism 400 folds the conductive pins of the shielding ring 940 and simultaneously bonds and compresses the plastic body 930 with the conductive pins that do not need to be folded. Before the conduction pin, which is not folded, of the conduction pin of the shielding ring 940 is detected, the conduction part 630 of the shielding ring detection mechanism 600 is in a closed state, and the columnar structure is in a retreated state; when the non-folded conductive pins of the shielding ring 940 need to be detected, the energizing member 630 approaches the shielding ring 940 of the receptacle connector 900 under the driving of the sliding mechanism 620, and the contact claw-like structure opens and clamps the non-folded conductive pins of the shielding ring 940, and the columnar structure is in an extended state. The number of the contact claw-shaped structures is four, the contact claw-shaped structures are respectively positioned at two sides of the side parts of the two-side shielding rings 940, and the four contact claw-shaped structures are respectively contacted with the four non-folded conductive pins of the two-side shielding rings 940. Because the contact claw type structure and the columnar structure have elastic adjustable structures, when the non-folded conductive pins are contacted, the contact claw type structure and the columnar structure are contacted with the conductive pins through the elastic adjustable structures, when contact gaps exist between the contact claw type structure and the columnar structure and the conductive pins, elastic potential energy is released through the elastic adjustable structures to ensure that the contact claw type structure and the columnar structure are always contacted with the conductive pins, and the elastic adjustable structures can be one or a mixture of springs, torsion springs and leaf springs. The columnar structures are two, only extend out and retract between the non-folded conductive pins at the inner sides of the two shielding rings 940, the ends of the columnar structures are round heads, and abrasion of the columnar structures between the extending and retracting non-folded conductive pins to the conductive pins can be well avoided.
When the shielding ring detection mechanism 600 performs the power-on detection on the non-folded conductive pins, the four contact claw-shaped structures of the power-on component 630 are respectively contacted with the four non-folded conductive pins of the shielding ring 940 at two sides, namely, four positions a/B/C/D as seen in the figure, one columnar structure in synchronization also stretches out to enter the position of the figure E or one columnar structure in synchronization also stretches out to enter the position of the figure F until the contact claw-shaped structure and the columnar structure reach the bottom end of the non-folded conductive pin, namely, the position close to the plastic body 930 of the socket connector 900, the power-on component 630 of the shielding ring detection mechanism 600 is powered on, the power-on condition of the three points a/B and E of the first group is detected first, the contact claw-shaped structure and the columnar structure are retracted at the same time, and retraction of the non-folded conductive pin of the shielding ring detection mechanism 600 can be obtained only when any two points of the detected three points are simultaneously powered off. The same detecting of the energizing condition of the C/D and F three points of the second group, the simultaneous contact claw structure and the columnar structure of the passing points are retracted, and only when any two of the detected three points are simultaneously powered off, the retraction of the non-folded conductive leg non-existing position of the shielding ring 940 detected by the shielding ring detecting mechanism 600 can be obtained. When the shielding ring 940 of the socket connector 900 detected by the shielding ring detecting mechanism 600 meets the design and use requirements, the socket connector 900 is conveyed to the automatic riveting mechanism through the discharging mechanism under the action of the shifting mechanism 800; if it is determined that the receptacle connector 900 does not meet the quality requirement, the receptacle connector 900 is directly conveyed by the sorting mechanism 700 to the reject area, that is, the housing portion 730 of the sorting mechanism 700.
As shown in fig. 11, the sorting mechanism 700 of the automatic press riveting mechanism for the automobile socket connector of the present invention includes a third bracket 710, a gripping portion 720 and a receiving portion 730, wherein the gripping portion 720 is mounted on the third bracket 710, and the receiving portion 730 is located at the rear end of the gripping portion 720; the grabbing portion 720 may reciprocate horizontally and reciprocate vertically on the third support 710 to grab the vision inspection mechanism 500 and/or the shielding ring inspection mechanism 600 to inspect the defective receptacle connector 900 and put it into the receiving portion 730.
In this embodiment, the sorting mechanism 700 may be located at the side positions of the visual inspection mechanism 500 and the shielding ring inspection mechanism 600, or may be located at the rear ends of the visual inspection mechanism 500 and the shielding ring inspection mechanism 600 before the discharging mechanism of the automatic riveting mechanism. The receptacle connector 900 sorted by the sorting mechanism 700 passes through at least one of the visual inspection mechanism 500 and the shielding ring inspection mechanism 600, and it is understood that the receptacle connector 900 is detected as failed in the visual inspection mechanism 500, that the receptacle connector 900 is detected as failed in the shielding ring inspection mechanism 600, and that the receptacle connector 900 may pass through the visual inspection mechanism 500 but is not detected as failed by the shielding ring inspection mechanism 600. When the sorting mechanism 700 receives the unqualified signal sent by any one of the visual detection mechanism 500 and the shielding ring detection mechanism 600, the grabbing portion 720 of the sorting mechanism 700, which is positioned on the side close to the storage portion 730, firstly moves horizontally to the position with the unqualified socket connector 900 on the third support 710, moves vertically on the third support 710 to grab the unqualified socket connector 900 after the position is reached, and conveys the unqualified socket connector 900 into the storage portion 730 through vertical movement and horizontal movement reset, so that the unqualified socket connector 900 is repeatedly collected, the rejecting efficiency of the unqualified socket connector 900 is greatly improved, and the unavoidable error rejection generated in the operation process of operators is greatly reduced.
As shown in fig. 12, the shifting mechanism of the automatic press riveting mechanism for the automobile socket connector of the present invention, the shifting mechanism 800 comprises: the socket connector comprises a poking support portion 810, poking translation portions 820 and poking brackets 830, wherein the poking support portion 810 and the poking translation portions 820 are mounted on the poking brackets 830, six poking support portions 810 are sequentially arranged, the poking support portion 810 is driven by the poking translation portions 820 to reciprocate in a linear mode of only one station, and each poking support portion 810 supports the bottom of the socket connector 900 at each station and simultaneously supports the shielding ring 940 in an abutting mode.
In this embodiment, the shifting mechanism 800 always supports the socket connector 900 in the whole process of press riveting the socket connector 900 to the detection, since the shielding ring 940 in the preassembled socket connector 900 is only inserted into the other end of the plastic body 930 by means of the side portion of the wavy structure of the conductive pin, the wavy structure can keep the shielding ring 940 from separating from the other end of the plastic body 930, but the conductive pin insertion holes on the plastic body 930 into which the conductive pin of the shielding ring 940 is inserted are larger, so that the conductive pin cannot be kept in the plastic body 930 for a long time and cannot be separated, therefore, the shifting support portion 810 of the shifting mechanism 800 can shift the socket connector 900 at each station and can give a supporting force to the shielding ring 940. For ease of understanding, only the working principle of one of the shift support portions 810 will be described herein. When the socket connector 900 starts to enter the automatic riveting mechanism from the feeding mechanism 100, the shifting support portion 810 of the shifting mechanism 800 supports the bottom of the socket connector 900 upwards under the action of the cylinder, namely, is located at the Y2 position, the shifting support portion 810 at the moment can also be of a structure copying with the bottom of the socket connector 900, the shifting support portion 810 conveys the socket connector 900 to the conductive part riveting mechanism 200 towards the X2 position under the driving of the shifting translation portion 820, the conductive part riveting mechanism 200 performs riveting operation on the conductive part 910 until the conductive part riveting mechanism 200 is separated from the bottom of the socket connector 900 downwards, namely, is located at the Y1 position under the action of the cylinder, and the shifting support portion 810 resets towards the X1 position under the driving of the shifting translation portion 820, so that one reciprocation is completed. Similarly, when the shift support 810 has six stations, the next station is completed and then the reciprocating operation is performed again.
Claims (7)
1. An automatic riveting mechanism of an automobile socket connector is used for manufacturing the socket connector used on an automobile by riveting and is characterized by comprising a feeding mechanism (100), a conductive part riveting mechanism (200), a protective cap riveting mechanism (300), a shielding ring turnover mechanism (400), a visual detection mechanism (500), a shielding ring detection mechanism (600), a sorting mechanism (700) and a discharging mechanism which are sequentially arranged on a chassis plate of the automatic riveting mechanism, and a shifting mechanism (800);
the feeding mechanism (100) is used for conveying the socket connector (900) to the conductive part riveting mechanism (200);
the conductive part riveting mechanism (200) is used for riveting a conductive part (910) on the socket connector (900) conveyed from the feeding mechanism (100);
the protective cap riveting mechanism (300) is used for riveting a protective cap (920) on the socket connector (900) conveyed from the conductive part riveting mechanism (200);
the shielding ring turnover mechanism (400) is used for riveting and turnover a shielding ring (940) on the socket connector (900) conveyed from the protective cap riveting mechanism (300);
the visual detection mechanism (500) is used for measuring the press riveting position states and the size information parameters of the conductive component (910), the protective cap (920) and the shielding ring (940) so as to judge that the conductive component (910), the protective cap (920) and the shielding ring (940) meet the requirements of design drawings and compliance;
The shielding ring detection mechanism (600) is used for detecting the installation position information of the shielding ring (940) in the riveting process;
the sorting mechanism (700) is used for sorting the socket connectors (900) which are unqualified by the visual detection mechanism (500) or the shielding ring detection mechanism (600);
the discharging mechanism flows the qualified socket connector (900) into the next working procedure;
the shifting mechanism (800) is provided with six stations, and the six stations are used for lifting and shifting the socket connector (900) positioned between the feeding mechanism (100), the conductive part riveting mechanism (200), the protective cap riveting mechanism (300), the shielding ring turnover mechanism (400), the visual detection mechanism (500) and the shielding ring detection mechanism (600) in a space synchronous reciprocating mode;
the protective cap squeeze riveter mechanism (300) and the shielding ring turnover mechanism (400) are located on the same station, and the station comprises: a second bracket (310), a connecting plate (320), a second clinching portion (330), and a third clinching portion (410); the second bracket (310) is mounted on the connecting plate (320) and supports the connecting plate (320), the second press-riveting part (330) is mounted on the connecting plate (320) and penetrates through a first through hole on the connecting plate (320), and the third press-riveting part (410) is mounted on the connecting plate (320) and penetrates through a second through hole on the connecting plate (320); the second press-riveting part (330) is provided with a cavity or a profiling structure which is away from the conductive part (910), and the end part of the second press-riveting part (330) is provided with press-riveting points which are annularly arranged along the circumference of the protective cap (920); the third press riveting part (410) abuts against the shielding ring (940) and turns over the conductive pins of the shielding ring (940), and the turned conductive pins are in angle deviation or parallel with the plastic body (930);
Because the conductive feet of the shielding ring (940) are all of an upward structure, the turning angle range is limited by arranging a stop bolt at the bottom of the conductive foot, then the conductive feet which need to be turned upward are wedged by adopting a 35-degree annular conical part, the conductive feet are turned by utilizing the taper of the 35-degree annular conical part until the turning reaches the stop bolt, the preliminary turning is finished, and then the stop bolt is removed to turn the conductive feet again, so that the design and the use requirements are met, and the turning shape of the conductive feet is in a selectable state with or without angle deviation from the plastic body (930).
2. The automatic rivet pressing mechanism of an automotive socket connector according to claim 1, wherein the feeding mechanism (100) comprises a feeding channel (110), a driving motor (120) and a distributing mechanism (130); the driving motor (120) is arranged on one side of the feeding channel (110), the distributing mechanism (130) is arranged on the other side of the feeding channel (110), and the distributing mechanism (130) is positioned at the end position of the feeding channel (110) for conveying the socket connector (900) to the conductive part riveting mechanism (200) for spacing the socket connector (900); the feeding channel (110) is a conveying channel of the socket connector (900), the driving motor (120) drives the conveying device to drive the socket connector (900) to convey towards the conductive part riveting mechanism (200), and the material distributing mechanism (130) swings to separate the socket connector (900) according to a fixed interval.
3. The automatic rivet pressing mechanism of an automotive socket connector according to claim 1, characterized in that the conductive member rivet pressing mechanism (200) comprises: a first clinching portion (210), a first detecting portion (220), a moving portion (230), and a first bracket (240); the first press-riveting part (210), the first detection part (220) and the moving part (230) are all installed on the first support (240), the first press-riveting part (210), the first detection part (220) and the moving part (230) are installed into a whole, the first detection part (220) is located at the front end of the first press-riveting part (210) and used for detecting the position of the conductive component (910) on the socket connector (900), the first press-riveting part (210) is located at the rear end of the first detection part (220) and used for press-riveting the conductive component (910), and the moving part (230) is located at the side end of the first press-riveting part (210) and used for moving the first press-riveting part (210) and the first detection part (220).
4. The automatic rivet pressing mechanism of an automobile socket connector according to claim 1, wherein the visual inspection mechanism (500) comprises a camera assembly (510) and a light source assembly (520), the camera assembly (510) is integrally connected with the light source assembly (520) through a fourth bracket, the light source assembly (520) adjusts a light source according to illumination intensity required by the camera assembly (510), and the camera assembly (510) is used for shooting and inspecting quality of the socket connector (900).
5. The automatic rivet pressing mechanism of an automobile socket connector according to claim 1, wherein the shielding ring detecting mechanism (600) is used for detecting whether a conductive foot of the shielding ring (940) folded by the shielding ring folding mechanism (400) is riveted in place or not, the shielding ring detecting mechanism (600) comprises a supporting frame (610), a sliding mechanism (620) and an energizing component (630), the sliding mechanism (620) is mounted on the supporting frame (610), and the energizing component (630) is mounted at the lower end of the sliding mechanism (620); the energizing member (630) has a contact claw-like structure and a columnar structure, wherein both the contact claw-like structure and the columnar structure are elastically contacted with the conductive leg of the shield ring (940); by opening and closing the contact claws and synchronously retracting and extending the columnar structures, the contact claws are electrically contacted with the conductive pins of the shielding ring (940) so as to detect the conductive performance of the conductive pins of the shielding ring (940) and whether the conductive pins are retracted in position.
6. The automatic rivet pressing mechanism of an automobile socket connector according to claim 1, wherein the sorting mechanism (700) comprises a third bracket (710), a grabbing portion (720) and a containing portion (730), the grabbing portion (720) is mounted on the third bracket (710), and the containing portion (730) is located at the rear end of the grabbing portion (720); the gripping portion (720) may reciprocate horizontally and reciprocate vertically on the third holder (710) to grip the socket connector (900) which is failed to be detected by the visual inspection mechanism (500) and/or the shield ring inspection mechanism (600), and is placed in the receiving portion (730).
7. The automatic clinching mechanism of an automotive socket connector according to claim 1, wherein the shifting mechanism (800) includes: the device comprises a shifting support part (810), a shifting translation part (820) and a shifting support (830), wherein the shifting support part (810) and the shifting translation part (820) are arranged on the shifting support (830), six shifting support parts (810) are sequentially arranged, the shifting support part (810) is driven by the shifting translation part (820) to reciprocate in a linear mode of only one station, and each shifting support part (810) supports the bottom of the socket connector (900) at each station and simultaneously supports the shielding ring (940).
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| CN202111513267.7A CN114179380B (en) | 2021-12-12 | 2021-12-12 | Automatic press riveting mechanism of automobile socket connector |
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| CN202111513267.7A CN114179380B (en) | 2021-12-12 | 2021-12-12 | Automatic press riveting mechanism of automobile socket connector |
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| CN114179380A CN114179380A (en) | 2022-03-15 |
| CN114179380B true CN114179380B (en) | 2023-09-22 |
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| CN203282151U (en) * | 2013-04-28 | 2013-11-13 | 东莞市融汇机械设备电子有限公司 | Automation riveting machine of cooling fin fixing feet |
| CN107052791A (en) * | 2017-04-24 | 2017-08-18 | 浙江美佳尼自动化设备有限公司 | A kind of assembling device of light-emitting wheel product |
| CN108297134A (en) * | 2018-03-16 | 2018-07-20 | 杭州西奥电梯有限公司 | A kind of hole location detecting automatic feeding of view-based access control model sensor |
| CN109877233A (en) * | 2019-02-27 | 2019-06-14 | 成都光芯科技有限公司 | Tail optical fiber lock pin full-automatic press-fitting machine |
| CN111478145A (en) * | 2020-03-03 | 2020-07-31 | 张家港市欧微自动化研发有限公司 | Method for inserting PIN into connector |
| CN111890030A (en) * | 2020-06-29 | 2020-11-06 | 中山市易恩自动化科技有限公司 | Full-automatic heating member equipment |
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|---|---|
| CN114179380A (en) | 2022-03-15 |
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