CN214651733U

CN214651733U - Detection device for plastic body selecting and conveying equipment of pin header connector

Info

Publication number: CN214651733U
Application number: CN202023054516.4U
Authority: CN
Inventors: 罗良喜
Original assignee: Dongguan Yeqin Precision Automation Equipment Co ltd
Current assignee: Dongguan Yeqin Precision Automation Equipment Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-11-09
Anticipated expiration: 2030-12-16

Abstract

The utility model belongs to the technical field of conveying equipment, in particular to a detection device for plastic body selecting and conveying equipment of a pin header connector, which comprises a feeding detection assembly unit, a steering assembly and a direction adjusting mechanism, wherein the feeding detection assembly, the steering assembly and the direction adjusting mechanism are respectively provided with a feeding detection groove, a steering groove and a direction adjusting groove; when the plastic body is a plastic body with a column, the feeding detection assembly judges the orientation of the end part of the plastic body with the column, and if the orientation of the end part of the plastic body is incorrect, the plastic body is pushed to the end part of the steering mechanism to be adjusted; when the plastic body is a plastic body without a column, the orientation of the groove of the plastic body is judged by the feeding detection groove, and the plastic body is adjusted by the direction adjusting mechanism according to the orientation of the groove; the material selecting and conveying equipment can convey plastic bodies of two types including a column plastic body and a non-column plastic body, greatly reduces the manufacturing cost of the plastic body conveying equipment, and provides convenience for manufacturing the pin header connector.

Description

Detection device for plastic body selecting and conveying equipment of pin header connector

Technical Field

The utility model belongs to the technical field of conveying equipment, especially, relate to a plastic body of pin header connector selects material detection device for conveying equipment.

Background

The pin header connector is widely applied to PCB circuit boards in electronics, electrical appliances and instruments, plays a role of a bridge at the blocked part or between isolated and disconnected parts in the circuit boards, is responsible for the task of current or signal transmission, is usually matched with a pin header connector for use, and forms board-to-board connection; or the wire harness is matched with an electronic wire harness terminal for use to form board-to-wire connection; or can be used independently for board-to-board connections.

When the pin header connector is produced, the pin header sheet is required to be inserted into the plastic body, the pin header terminal is bent by using a bending machine, the plastic adhesive tape is removed by using a material tape machine, and the pin header connector can be produced after inspection and packaging. The structure of the plastic body generally sets up to bar structure, the surface of the plastic body is provided with the recess usually, multiple specification according to arranging the needle connector and existence, the plastic body that has been provided with the fixed column on the diapire of recess has not set up the two kinds of different grade types of no post plastic body of fixed column on the diapire of post plastic body and recess mainly appeared on the present market, wherein have the fixed column of post plastic body be uneven distribution, its fixed column distributes in the middle part of the recess of recess and the front end of recess, the rear end of its recess does not set up the fixed column.

Need carry the plastic body in the production process of arranging the needle connector, the transport work of the plastic body generally adopts special conveying equipment, but the function of the conveying equipment of the plastic body that has now is comparatively single, to the transport work of the plastic body of above two kinds of different grade types, need adopt the conveying equipment of two kinds of different grade types to carry the plastic body respectively, greatly increased conveying equipment's manufacturing cost and the conveying cost of the plastic body, cause the puzzlement to the production work of arranging the needle connector.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic body of row's needle connector selects material detection device for conveying equipment, the conveying equipment function that aims at solving the plastic body among the prior art is comparatively single, only can realize the transport of the plastic body of a row's needle connector, causes the technical problem of puzzlement to row's needle connector's production work.

In order to achieve the above object, an embodiment of the present invention provides a detecting device for plastic body sorting and conveying equipment of a pin header connector, which comprises a feeding detecting assembly, a steering assembly and a direction adjusting mechanism, the feeding detection assembly, the steering assembly and the steering mechanism are internally provided with a feeding detection groove, a steering groove and a steering groove for placing a column plastic body or a column-free plastic body respectively, the feeding detection groove, the steering groove and the direction adjusting groove are communicated in sequence, the feeding detection assembly is used for detecting the end orientation of the plastic body with the column or the groove orientation of the plastic body without the column in the feeding detection groove, the steering component is used for steering the incorrect plastic body towards the inner end part of the steering groove, the direction adjusting mechanism is used for adjusting the direction of the plastic bodies with columns or the plastic bodies without columns in the direction adjusting groove.

Optionally, feeding detection subassembly includes that the feeding detects mount and feeding detection way, the feeding detects on the top surface that the mount is fixed in conveying equipment's board, the feeding detects the way and is fixed in on the feeding detects the mount, the feeding detects the groove and is located the inside that the feeding detected the way, the surface that the feeding detected the way is provided with and is used for detecting to be located the feeding detects the feeding optic fibre detector that the inslot has the tip of post plastic body to face to and be used for detecting to be located the feeding plectrum detector of the recess orientation of the no post plastic body of feeding detection inslot.

Optionally, the surface of the feeding detection channel is further provided with a feeding brake pad for braking a plastic body with or without a column in the feeding detection groove.

Optionally, turn to the subassembly including turning to fixing base, revolving cylinder, carousel and turning to the way, turn to on the fixing base is fixed in the top surface of conveying equipment's board, revolving cylinder is fixed in turn to on the fixing base, the carousel is fixed in on the revolving cylinder drive end, revolving cylinder is used for the drive the carousel rotates, turn to the way and be fixed in the surface of carousel, turn to the groove set up in turn to the inside in way.

Optionally, the steering assembly further comprises two limiting frames which are oppositely arranged, the two limiting frames are fixed on the surface of the rotary cylinder and are respectively located on two sides of the turntable, the two limiting frames are close to one end of the steering mechanism and are respectively provided with a first limiting portion, and the side face of the turntable is provided with a second limiting portion.

Optionally, the feeding detection tank and the steering tank each include a first bottom tank and a first column tank, and the first column tank is vertically disposed above the first bottom tank and is communicated with the first bottom tank.

Optionally, the direction adjusting mechanism includes a rotating drum, a direction adjusting fixing frame, and a rotating assembly, the direction adjusting fixing frame is fixed on the top surface of a machine table of the conveying device, the rotating drum passes through the direction adjusting fixing frame and is rotatably connected with the direction adjusting fixing frame, the direction adjusting groove is located inside the rotating drum, the direction adjusting groove includes a first adjusting groove and a second adjusting groove intersecting with and perpendicular to the first adjusting groove, and the rotating assembly is configured to drive the rotating drum to rotate.

Optionally, the direction-adjusting mechanism further includes a first direction-adjusting brake pad and a second direction-adjusting brake pad, and both the first direction-adjusting brake pad and the second direction-adjusting brake pad are fixed on the surface of the drum and are respectively communicated with the first adjusting groove and the second adjusting groove.

Optionally, the rotating assembly includes a servo motor, a synchronous belt and a synchronous wheel, the synchronous wheel is fixed at an end of the rotating drum, and the servo motor is fixed on a machine table of the conveying equipment and is in transmission connection with the synchronous wheel through the synchronous belt.

Optionally, the detection device still includes ejection of compact determine module, ejection of compact determine module includes ejection of compact detection mount and ejection of compact detection way, the ejection of compact detects on the top surface of mount is fixed in conveying equipment's board, the ejection of compact detection way is fixed in on the ejection of compact detection mount and is located one side of rotary drum, the inside of ejection of compact detection way is provided with the ejection of compact and detects the groove, the ejection of compact detection groove with the groove intercommunication is transferred to, the surface of ejection of compact detection way is provided with and is used for detecting the ejection of compact optical fiber detector who is located there is the tip orientation of post plastic body in the ejection of compact detection inslot to and be used for detecting the ejection of compact plectrum detector that is located the recess orientation of the no post plastic body of ejection of compact detection inslot.

The embodiment of the utility model provides a pair of arrange plastic body of needle connector selects material one or more technical scheme among the detection device for the conveying equipment have one of following technological effect at least: the plastic body feeding device comprises a feeding detection assembly, a steering assembly and a direction adjusting mechanism, wherein the feeding detection assembly, the steering assembly and the direction adjusting mechanism are sequentially fixed on the top surface of a machine table of the conveying equipment; when the plastic body is a plastic body with a column, the feeding detection assembly detects one end of the plastic body with the column to detect whether the end of the groove of the plastic body is provided with the fixed column or not, so as to judge the end part orientation of the plastic body, if the end part orientation of the plastic body is correct, the plastic body can be directly conveyed to the steering groove by the material pushing mechanism of the conveying equipment and pushed out from the steering groove after being steered by the steering groove, and if the end part orientation of the plastic body is incorrect, the plastic body is pushed to the end part of the steering mechanism by the material pushing mechanism of the conveying equipment to be steered and pushed out from the steering groove after being steered; when the plastic body is a non-column plastic body, the pushing mechanism of the conveying equipment pushes the plastic body to the feeding detection groove, the feeding detection groove judges the orientation of the groove of the plastic body, the plastic body is sent to the direction adjusting groove, the direction adjusting mechanism adjusts the plastic body at different rotation angles according to the orientation of the groove, and the plastic body is pushed out from the direction adjusting groove after being adjusted correctly. Through above structure, can make this select material conveying equipment realize having the transportation work of two kinds of plastic bodies of post plastic body or no post plastic body, very big reduction plastic body conveying equipment's manufacturing cost, provide convenience for arranging the manufacturing of pin connector.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions 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 to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural view of a detection device for plastic body material selecting and conveying equipment of a pin header connector according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of a feeding detection assembly of a detection device for a plastic body material selecting and conveying apparatus of a pin header connector according to an embodiment of the present invention.

Fig. 3 is a schematic structural view of a steering assembly of a detection device for a plastic body sorting and conveying apparatus of a pin header connector according to an embodiment of the present invention.

Fig. 4 is a schematic structural view of a direction adjusting mechanism of a detection device for a plastic body material selecting and conveying apparatus of a pin header connector according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of an ejection of compact detecting component of a detecting device for a plastic body material selecting and conveying apparatus of a pin header connector according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

30-direction adjusting mechanism 31-rotary drum 32-direction adjusting fixing frame

33-first direction-adjusting brake block 34-second direction-adjusting brake block 35-driving assembly

60-steering assembly 61-steering fixing seat 62-rotary cylinder

63-rotating disc 64-steering way 65-feeding brake block

66-limiting frame 82-feeding detection component 83-feeding detection channel

84-feeding detection fixing frame 85-feeding detection groove 86-feeding shifting piece detector

87-feeding optical fiber detector 88-feeding brake block 311-first adjusting groove

312-second adjustment groove 313-direction adjustment groove 351-servo motor

352-synchronous belt 353-synchronous wheel 411-discharge detection fixing frame

412-discharge detection channel 413-discharge pick detector 414-discharge optical fiber detector

415-discharging brake block 416-discharging detection groove 631-first limiting part

641 turning groove 661, second limit portion 851, first bottom groove

852-first column groove 10 a-plastic body.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In one embodiment of the present invention, as shown in fig. 1-2, a detecting device for plastic body selecting and conveying equipment of pin header connector is provided, which comprises a feeding detecting component 82, a steering component 60 and a steering mechanism 30, the feeding detection assembly 82, the steering assembly 60 and the direction adjusting mechanism 30 are respectively provided with a feeding detection groove 85, a steering groove 641 and a direction adjusting groove 313 for placing the column plastic body 10a or the non-column plastic body 10a, the feeding detection assembly 82 is used for detecting the direction of the end of the plastic body with column 10a or the direction of the groove of the plastic body without column 10a inside the feeding detection groove 85, the turning assembly 60 is used for turning the inner end of the turning groove 641 toward the incorrect plastic body 10a, the direction adjusting mechanism 30 is used for adjusting the direction of the plastic body 10a located in the direction adjusting groove 313.

Specifically, the detection device comprises a feeding detection assembly 82, a steering assembly 60 and a direction adjusting mechanism 30, wherein a feeding detection groove 85, a steering groove 641 and a direction adjusting groove 313 are respectively arranged in the feeding detection assembly 82, the steering assembly 60 and the direction adjusting mechanism 30, and when the detection device works, a pushing mechanism of the conveying equipment pushes the plastic body 10a to the feeding detection groove 85; when the plastic body 10a is a plastic body with a column 10a, the feeding detection component 82 detects one end of the plastic body with a column 10a to detect whether the end of the groove of the plastic body 10a is provided with a fixed column or not, so as to judge the end orientation of the plastic body 10a, if the end orientation of the plastic body 10a is correct, the plastic body can be directly pushed to the turning groove 641 by the pushing mechanism of the conveying equipment and pushed out from the turning groove 313 after being turned by the turning groove 313, and if the end orientation of the plastic body 10a is incorrect, the plastic body 10a is pushed to the end of the turning mechanism by the pushing mechanism of the conveying equipment to be turned and pushed out from the turning groove 313 after being turned; when the plastic body 10a is the plastic body 10a without the pillar, the pushing mechanism of the conveying equipment pushes the plastic body 10a to the feeding detection groove 85, the feeding detection groove 85 judges the orientation of the groove of the plastic body 10a, then the plastic body is pushed to the direction adjusting groove 313, the direction adjusting mechanism 30 adjusts the plastic body 10a according to the orientation of the groove and the plastic body is pushed out from the direction adjusting groove 313 after the adjustment. Through the structure, the material selecting and conveying equipment can realize the conveying work of two types of plastic bodies 10a, namely the plastic body with the column 10a or the plastic body without the column 10a, the detection device is applied to the conveying equipment, the manufacturing cost of the plastic body 10a conveying equipment can be greatly reduced, and convenience is provided for manufacturing the pin header connector.

In another embodiment of the present invention, as shown in fig. 1, 3 and 5, the steering assembly 60 includes a steering fixing base 61, a rotating cylinder 62, a rotating disc 63 and a steering channel 64, the rotating cylinder 62 is fixed on the steering fixing base 61 and is located on one side of the feeding detection assembly 82, the rotating disc 63 is fixed on the driving end of the rotating cylinder 62, the rotating cylinder 62 is used for driving the rotating disc 63 to rotate, the steering channel 64 is fixed on the surface of the rotating disc 63, the steering groove 641 is arranged inside the steering channel 64, the surface of the steering channel 64 is provided with a steering brake pad 65, and the steering brake pad 65 is communicated with the steering groove 641.

Specifically, after the plastic body 10a is pushed from the detection groove to the turning groove 641 by the pushing mechanism of the conveying apparatus, the feeding brake block 88 stops the movement of the plastic body 10a, and if the plastic body 10a is a cylindrical plastic body 10a and the feeding detection assembly 82 detects that the end orientation of the plastic body 10a is incorrect, the rotating cylinder 62 is started and drives the rotating disc 63 and the turning lane 64 to rotate 180 °, so that the turning lane 64 exchanges the end orientation of the cylindrical plastic body 10a located inside the turning groove 641, and the end orientation enters the turning groove 313 to be turned and adjusted.

In another embodiment of the present invention, as shown in fig. 1, 3 and 5, the steering assembly 60 further includes two opposite limiting frames 66, two of the limiting frames 66 are fixed on the surface of the rotating cylinder 62 and respectively located on two sides of the rotating disc 63, two of the limiting frames 66 are close to one end of the steering mechanism 30 and are provided with a first limiting portion 631, and a second limiting portion 661 is provided on the side of the rotating disc 63. When the turntable 63 rotates a certain angle, the first position-limiting portion 631 abuts against the second position-limiting portion 661 to limit the turntable 63, thereby preventing the turntable 63 from rotating too much to affect the conveying operation of the plastic body 10 a.

In another embodiment of the present invention, as shown in fig. 1 and 3-4, the feeding detection assembly 82 comprises a feeding detection fixing frame 84 and a feeding detection channel 83, the feeding detection fixing frame 84 is located on the feeding detection fixing frame 84, the feeding detection channel 83 is fixed on the feeding detection fixing frame 84, the feeding detection groove 85 is positioned inside the feeding detection channel 83, the feeding detection groove 85 and the turning groove 641 each comprise a first bottom groove 851 and a first column groove 852 which is positioned above the first bottom groove 851 and is communicated with the first bottom groove 851, the surface of the feeding detection channel 83 is provided with a feeding optical fiber detector 87 for detecting the orientation of the front end of the plastic column 10a in the feeding detection groove 85, and a feeding pick detector 86 for detecting the groove orientation of the pillarless plastic body 10a located in the feeding detection groove 85.

Specifically, if the plastic body 10a conveyed by the conveying apparatus is a plastic body 10a without columns, the plastic body 10a directly enters the inside of the detection groove and the turning groove 641 through the first bottom groove 851 in a tiled state, when the plastic body 10a without columns enters the inside of the first bottom groove 851, the orientation of the groove on the surface of the plastic body 10a is upward or downward, the feeding pick-up detector 86 detects the orientation of the groove of the plastic body 10a, and when the orientation is adjusted, the direction adjusting mechanism 30 rotates the plastic body 10a by different angles according to the orientation of the groove detected by the feeding pick-up detector 86 to adjust the plastic body 10 a;

if the plastic body 10a conveyed by the conveying apparatus is a plastic body with a column 10a, since the turning groove 641 further includes the first column groove 852, when the plastic body 10a is conveyed to the turning groove 641 and the detection groove, the bottom portion of the plastic body with post 10a will be located in the first bottom groove 851, and the fixed column portion of the plastic body with post 10a will be located in the first column groove 852, so that when the plastic body with post 10a enters the turning groove 641 and the detection groove, the column part can be always upward, the side face of the plastic body with column 10a does not need to be detected, the feeding optical fiber detector 87 detects the rear end of the plastic body with column 10a, if the rear end of the plastic body with column 10a is detected to be provided with a fixed column, there is a wrong orientation of the end of the column plastic body 10a, when the plastic body 10a passes through the turning groove 641, the turning groove 641 reverses the end of the plastic body with column 10a, and finally the conveying equipment realizes the function of adjusting the orientations of the plastic body with column and the plastic body without column 10 a.

In another embodiment of the present invention, the direction-adjusting mechanism 30 includes a rotary drum 31, a direction-adjusting fixing frame 32, a first direction-adjusting brake pad 33, a second direction-adjusting brake pad 34 and a driving component 35, the direction-adjusting fixing frame 32 is fixed on the top surface of the machine table of the conveying equipment, the rotary drum 31 passes through the direction-adjusting fixing frame 32 and is rotatably connected with the direction-adjusting fixing frame 32, the direction-adjusting groove 313 is located inside the rotary drum 31, the direction-adjusting groove 313 includes a first adjusting groove 311 and a second adjusting groove 312 intersecting with the first adjusting groove 311 and vertically disposed, the first direction-adjusting brake pad 33 and the second direction-adjusting brake pad 34 are both fixed on the surface of the rotary drum 31 and are respectively communicated with the first adjusting groove 311 and the second adjusting groove 312, the driving component 35 includes a servo motor 351, a synchronous belt 352 and a synchronous wheel 353, the synchronous wheel 353 is fixed at an end of the drum 31, and the servo motor 351 is fixed on a machine table of the conveying device and is in transmission connection with the synchronous wheel 353 through the synchronous belt 352.

Specifically, the first direction-adjusting brake pad 33 and the second direction-adjusting brake pad 34 can control the movement of the plastic body with column 10a and the plastic body without column 10a respectively, the servo motor 351 is started to drive the rotary drum 31 to rotate, if the plastic body with column 10a is in the direction-adjusting groove 313, the rotary drum 31 rotates 90 ° counterclockwise so that the fixed column on the plastic body 10a faces one side of the plastic body 10a, and if the plastic body without column 10a is in the direction-adjusting groove 313, the rotary drum 31 is controlled to rotate at an angle of 90 ° counterclockwise or 90 ° clockwise according to the side face orientation of the plastic body 10a detected by the feeding pick detector 86 so as to adjust the orientation of the plastic body 10 a.

In another embodiment of the present invention, the detecting device 70 further comprises a discharge detecting component 41, the discharging detection assembly 41 comprises a discharging detection fixing frame 411 and a discharging detection channel 412, the discharge detection fixing frame 411 is fixed on the top surface of the machine table of the conveying equipment, the discharge detection channel 412 is fixed on the discharge detection fixing frame 411 and is positioned between the direction adjusting mechanism 30 and the distributing component 42, a discharging detection groove 416 is arranged in the discharging detection channel 412, the discharging detection groove 416 is communicated with the direction adjusting groove 313, the surface of the discharging detection channel 412 is provided with a discharging optical fiber detector 414 for detecting the front end orientation of the plastic column body 10a in the discharging detection groove 416, and a discharging pick detector 413 for detecting the groove orientation of the non-cylindrical plastic body 10a in the discharging detection groove 416.

Specifically, the plastic body 10a is pushed out from the direction adjusting mechanism 30 and enters the discharging detection groove 416, and the discharging optical fiber detector 414 detects the end orientation of the plastic body with column 10a or the discharging pick detector 413 detects the side orientation of the plastic body without column 10a again, so as to ensure that the plastic body 10a is output in the correct orientation.

In this example, as shown in fig. 1 and 3, discharging brake pads 415 are further disposed on the surface of the discharging detection channel 412, the number of the discharging brake pads 415 is two, and both the discharging brake pads 415 extend towards the inside of the discharging detection groove 416. When the pushing mechanism of the conveying device pushes the plastic body 10a into the detection groove, the two discharging brake pads 415 are started to brake the plastic body 10a, so that convenience is provided for detection of the discharging detection assembly 41.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a plastic body of pin header connector selects material detection device for conveying equipment which characterized in that: including feeding detection subassembly, turn to the subassembly and transfer to the mechanism, feeding detection subassembly turn to the subassembly with transfer to the inside setting of mechanism and have the feeding that is supplied with the post plastic body or no post plastic body to place respectively and detect the groove, turn to the groove and transfer to the groove, the feeding detects the groove turn to the groove with transfer to the groove and communicate according to the preface, feeding detection subassembly is used for to being located the feeding detects the inside tip orientation that has the post plastic body in groove or detects the recess orientation of no post plastic body, it is used for to turn to the subassembly to be located turn to the plastic body that the inside tip orientation of groove is incorrect turns to, it is used for to be located to transfer to the mechanism transfer to the inside post plastic body or no post plastic body of groove to transfer.

2. The detecting device for the plastic body selecting and conveying equipment of the pin header connector according to claim 1, wherein: the feeding detection assembly comprises a feeding detection fixing frame and a feeding detection channel, the feeding detection fixing frame is fixed on the top surface of a machine table of the conveying equipment, the feeding detection channel is fixed on the feeding detection fixing frame, the feeding detection groove is located in the feeding detection channel, the surface of the feeding detection channel is provided with a feeding optical fiber detector used for detecting and locating the feeding optical fiber detector in the feeding detection groove with the end orientation of a column plastic body, and a feeding shifting piece detector used for detecting and locating the groove orientation of a non-column plastic body in the feeding detection groove.

3. The detecting device for the plastic body selecting and conveying equipment of the pin header connector according to claim 2, wherein: the surface of the feeding detection channel is also provided with a feeding brake pad for braking a plastic body with or without a column in the feeding detection groove.

4. The detecting device for the plastic body selecting and conveying equipment of the pin header connector according to claim 1, wherein: the steering assembly comprises a steering fixing seat, a rotary cylinder, a turntable and a steering channel, the steering fixing seat is fixed on the top surface of a machine table of the conveying equipment, the rotary cylinder is fixed on the steering fixing seat, the turntable is fixed on a driving end of the rotary cylinder, the rotary cylinder is used for driving the turntable to rotate, the steering channel is fixed on the surface of the turntable, and the steering groove is formed in the steering channel.

5. The detecting device for the plastic body selecting and conveying equipment of the pin header connector according to claim 4, wherein: the steering assembly further comprises two limiting frames which are oppositely arranged, the two limiting frames are fixed on the surface of the rotary cylinder and are respectively located on two sides of the rotary table, the two limiting frames are close to one end of the steering mechanism and are provided with first limiting portions, and the side face of the rotary table is provided with second limiting portions.

6. The detecting device for the plastic body selecting and conveying equipment of the pin header connector according to claim 1, wherein: the feeding detection groove and the steering groove respectively comprise a first bottom groove and a first column groove, and the first column groove is vertically arranged above the first bottom groove and communicated with the first bottom groove.

7. The detecting device for the plastic body selecting and conveying equipment of the pin header connector according to claim 1, wherein: the direction adjusting mechanism comprises a rotary drum, a direction adjusting fixing frame and a rotating assembly, the direction adjusting fixing frame is fixed on the top surface of a machine table of the conveying equipment, the rotary drum penetrates through the direction adjusting fixing frame and is connected with the direction adjusting fixing frame in a rotating mode, the direction adjusting grooves are located inside the rotary drum, the direction adjusting grooves comprise first adjusting grooves and second adjusting grooves which are crossed with the first adjusting grooves and are vertically arranged, and the rotating assembly is used for driving the rotary drum to rotate.

8. The detecting device for the plastic body selecting and conveying equipment of the pin header connector according to claim 7, wherein: the direction adjusting mechanism further comprises a first direction adjusting brake pad and a second direction adjusting brake pad, and the first direction adjusting brake pad and the second direction adjusting brake pad are fixed on the surface of the rotary drum and are respectively communicated with the first adjusting groove and the second adjusting groove.

9. The detecting device for the plastic body selecting and conveying equipment of the pin header connector according to claim 7, wherein: the rotating assembly comprises a servo motor, a synchronous belt and a synchronous wheel, the synchronous wheel is fixed at the end of the rotating drum, and the servo motor is fixed on a machine table of the conveying equipment and is in transmission connection with the synchronous wheel through the synchronous belt.

10. The detecting device for the plastic body selecting and conveying equipment of the pin header connector according to claim 7, wherein: the detection device further comprises a discharge detection assembly, the discharge detection assembly comprises a discharge detection fixing frame and a discharge detection channel, the discharge detection fixing frame is fixed on the top surface of a machine table of the conveying equipment, the discharge detection channel is fixed on the discharge detection fixing frame and located on one side of the rotary drum, a discharge detection groove is formed in the discharge detection channel, the discharge detection groove is communicated with the direction regulating groove, a discharge optical fiber detector used for detecting the end orientation of the column plastic body located in the discharge detection groove is arranged on the surface of the discharge detection channel, and a discharge plectrum detector used for detecting the groove orientation of the column-free plastic body located in the discharge detection groove is arranged.