阅读说明：本技术 一种小插针间距的针座连接器自动组装机 (Automatic assembling machine for pin seat connector with small pin interval ) 是由 周立鸿 于 2019-10-21 设计创作，主要内容包括：一种小插针间距的针座连接器自动组装机,包括：外壳震动盘(1)、插片机构(2)、插针机构(3)和检测机构(4),外壳震动盘(1)、插片机构(2)、插针机构(3)和检测机构(4)从前往后依次排列,外壳震动盘(1)输出针座连接器的外壳,插片机构(2)接地片插入外壳中,插针机构(3)将Pin针插入外壳中；检测机构(4)判断是否出现漏插或者平面度不良的现象。上述自动组装机不仅可以自动完成接地片以及Pin针的自动组装,大大提高针座连接器的组装效率,降低劳动强度,而且还可以对接地片以及Pin针的插入情况进行检测,避免平面度不良的现象。(An automatic assembling machine for a pin seat connector with small pin spacing comprises: the Pin inserting device comprises a shell vibration disc (1), an inserting sheet mechanism (2), a Pin inserting mechanism (3) and a detection mechanism (4), wherein the shell vibration disc (1), the inserting sheet mechanism (2), the Pin inserting mechanism (3) and the detection mechanism (4) are sequentially arranged from front to back, the shell vibration disc (1) outputs a shell of a Pin connector, a grounding sheet of the inserting sheet mechanism (2) is inserted into the shell, and a Pin inserting mechanism (3) inserts a Pin into the shell; the detection mechanism (4) judges whether the phenomena of missing insertion or poor flatness occur. The automatic assembling machine can automatically complete the automatic assembling of the grounding plate and the Pin needle, greatly improve the assembling efficiency of the Pin seat connector, reduce the labor intensity, and also can detect the insertion condition of the grounding plate and the Pin needle, thereby avoiding the phenomenon of poor flatness.)

1. The utility model provides an automatic kludge of pin socket connector of little contact pin interval which characterized in that: the automatic assembling machine comprises: the device comprises a shell vibration disc (1), an inserting sheet mechanism (2), a pin inserting mechanism (3) and a detection mechanism (4), wherein the shell vibration disc (1), the inserting sheet mechanism (2), the pin inserting mechanism (3) and the detection mechanism (4) are sequentially arranged from front to back; the tab mechanism (2) comprises: the pin inserting mechanism comprises a pin inserting transmitter (21) and a pin inserting module (22), wherein the pin inserting transmitter (21) extends from the shell vibration disc (1) to the pin inserting mechanism (3), the pin inserting module (22) is positioned on one side of the pin inserting transmitter (21), and the ground plate feeding disc (6) is positioned above the pin inserting module (22); the pin inserting mechanism (3) comprises: the Pin inserting device comprises a Pin conveying track (31), a Pin needle supplier (32) and a Pin manipulator (33) capable of moving along the front-back direction, wherein the Pin conveying track (31) extends from the inserting sheet mechanism (2) to the detecting mechanism (4), the Pin needle supplier (32) is positioned on one side of the Pin conveying track (31), and the Pin manipulator (33) is opposite to the Pin needle supplier (32); the detection mechanism (4) includes: detect manipulator (41), two detection station (42), grounding piece detection camera (43) and Pin needle detection camera (44), two detection station (42) are arranged in proper order from the past backward, it is located the top of two detection station (42) to detect manipulator (41), grounding piece detection camera (43) is just right with one detection station (42), Pin needle detection camera (44) is just right with another detection station (42).

2. The automatic assembling machine for small-pin-pitch socket connector according to claim 1, wherein: the blade feeder (21) comprises: inserted sheet transmission track (211), marching type propeller (212) and shell transfer chuck (213), inserted sheet transmission track (211) are followed shell vibrations dish (1) extends to insertion pin mechanism (3), propeller (212) are located the inserted sheet in transmission track (211), shell transfer chuck (213) are located the top of inserted sheet transmission track (211), propeller (212) with shell transfer chuck (213) all are driven by the cylinder, the piston rod level setting of the cylinder of propeller (212) and with inserted sheet transmission track (211) are parallel to each other, the vertical setting of piston rod of the cylinder of shell transfer chuck (213).

3. The automatic assembling machine for the pin connector with small pin pitch according to claim 2, wherein: the inserted sheet module (22) includes: shell carrier (221) and ground lug chuck (222), shell carrier (221) are located the below of inserted sheet transmission track (211), ground lug chuck (222) are located the top of shell carrier (221), shell carrier (221) with ground lug chuck (222) all are by the cylinder drive, the piston rod level setting of the cylinder of shell carrier (221) and with inserted sheet transmission track (211) mutually perpendicular, the vertical setting of piston rod of the cylinder of ground lug chuck (222).

4. The automatic assembling machine for small-pin-pitch socket connector according to claim 1, wherein: the Pin needle supplier (32) includes: a Pin cartridge (321) and a supply gear (322), the Pin cartridge (321) being vertically disposed, the supply gear (322) extending from an outside to an inside of the Pin cartridge (321), the supply gear (322) being driven by a stepping motor.

5. The automatic assembling machine for small-pin-pitch socket connector according to claim 4, wherein: the pin manipulator (33) includes: a Pin needle cartridge (331) and a cartridge traverse device (332), the cartridge traverse device (332) extending in a front-rear direction, the Pin needle cartridge (331) being movably disposed on the cartridge traverse device (332), the Pin needle cartridge (331) being driven by a cylinder, a piston rod of the cylinder of the Pin needle cartridge (331) being horizontally disposed and perpendicular to the Pin transfer rail (31).

6. The automatic assembling machine for small-pin-pitch socket connector according to claim 1, wherein: the detection robot (41) includes: the device comprises a sucker (411), a sucker support (412) and a sucker transverse moving device (413), wherein the sucker support (412) is located above two detection stations (42), the sucker support (412) is movably arranged on the sucker transverse moving device (413), the sucker transverse moving device (413) extends in the front-back direction, and the sucker (411) is fixed at the lower end of the sucker support (412).

7. The automatic assembling machine for small-pin-pitch socket connector according to claim 1, wherein: the automatic assembling machine further comprises: a packaging mechanism (5), the packaging mechanism (5) being located behind the detection mechanism (4), the packaging mechanism (5) comprising: the material receiving device comprises a carrier tape disc (51), an adhesive tape disc (52), a carrier tape track (53), a material receiving disc (54) and a pressing device (55), wherein the extension direction of the carrier tape track (53) is perpendicular to the front-back direction, the carrier tape disc (51) and the adhesive tape disc (52) are located on one side of the carrier tape track (53), the material receiving disc (54) is located on the other side of the carrier tape track (53), and the pressing device (55) is located above the carrier tape track (53).

8. The automatic assembling machine for small-pin-pitch socket connector according to claim 1, wherein: the automatic assembling machine further comprises: the grounding piece feeding disc (6) for conveying the grounding piece to the inserting piece mechanism (2) and the Pin needle feeding disc (7) for conveying the Pin needle to the inserting needle mechanism (3), wherein the grounding piece feeding disc (6) is located above the inserting piece mechanism (2), and the Pin needle feeding disc (7) is located above the inserting needle mechanism (3).

Technical Field

The invention relates to an automatic assembling machine for a pin seat connector, in particular to an automatic assembling machine for a pin seat connector with small pin spacing.

Background

The pin seat connector is widely applied to the fields of tablet computers, mobile phones and the like. The pin pitch of the existing pin connector is small, about 1.2 mm. At present, the pin connectors with small pin pitch are assembled in a manual mode, 20s is needed for assembling a product, the working strength is high, the action is frequent, a large amount of time is wasted, and the phenomenon of poor flatness can occur after manual assembly. Therefore, the problems of high labor intensity, low efficiency and high product reject ratio when assembling the pin connector with small pin pitch are necessarily solved.

Disclosure of Invention

In order to solve the above problems, an automatic assembling machine for a pin connector with a small pin pitch according to an embodiment of the present invention includes: the shell vibration disc, the inserting sheet mechanism, the inserting needle mechanism and the detection mechanism are sequentially arranged from front to back; the inserted sheet mechanism includes: the plug-in sheet conveyer extends from the shell vibration disc to the pin inserting mechanism, the plug-in sheet module is positioned on one side of the plug-in sheet conveyer, and the grounding sheet feeding disc is positioned above the plug-in sheet module; the pin inserting mechanism comprises: the Pin inserting mechanism comprises a Pin inserting transmission track, a Pin needle supplier and a Pin inserting mechanical arm capable of moving along the front-back direction, wherein the Pin inserting transmission track extends from the Pin inserting mechanism to the detection mechanism, the Pin needle supplier is positioned on one side of the Pin inserting transmission track, and the Pin inserting mechanical arm is opposite to the Pin needle supplier; the detection mechanism includes: the detection manipulator, two detection stations, grounding lug detection camera and Pin needle detection camera, two detection stations are arranged from the past backward in proper order, the detection manipulator is located the top of two detection stations, the grounding lug detection camera is just right with one detection station, the Pin needle detects the camera and just right with another detection station.

Further, the blade conveyor includes: inserted sheet transmission track, marching type propeller and shell transfer chuck, inserted sheet transmission track is followed shell vibrations dish extends to insertion pin mechanism, the propeller is located the inserted sheet in the transmission track, the shell transfer chuck is located the orbital top of inserted sheet transmission, the propeller with the shell transfer chuck is all driven by the cylinder, the piston rod level of the cylinder of propeller set up and with inserted sheet transmission track is parallel to each other, the vertical setting of piston rod of the cylinder that the shell transferred the chuck.

Further, the inserted sheet module includes: shell carrier and earthing lug chuck, the shell carrier is located inserted sheet transmission track's below, the earthing lug chuck is located the top of shell carrier, the shell carrier with the earthing lug chuck all is driven by the cylinder, the piston rod level of the cylinder of shell carrier set up and with inserted sheet transmission track mutually perpendicular, the vertical setting of piston rod of the cylinder of earthing lug chuck.

Further, the Pin needle supplier includes: a Pin cartridge which is vertically disposed, and a supply gear which extends from an outside to an inside of the Pin cartridge, the supply gear being driven by a stepping motor.

Further, the pin manipulator includes: the Pin needle clamping device comprises a Pin needle clamping head and a clamping head transverse moving device, wherein the clamping head transverse moving device extends along the front-back direction, the Pin needle clamping head is movably arranged on the clamping head transverse moving device and is driven by an air cylinder, and a piston rod of the air cylinder of the Pin needle clamping head is horizontally arranged and is perpendicular to the contact Pin transmission track.

Further, the inspection robot includes: the device comprises a suction head, a suction head support and a suction head transverse moving device, wherein the suction head support is located above two detection stations, the suction head support is movably arranged on the suction head transverse moving device, the suction head transverse moving device extends in the front-back direction, and the suction head is fixed at the lower end of the suction head support.

Further, the automatic assembling machine further comprises: the packagine machine constructs, packagine machine constructs to be located detection mechanism's rear, packagine machine constructs including: the material collecting device comprises a carrier tape disc, an adhesive tape disc, a carrier tape track, a material collecting disc and a compactor, wherein the extension direction of the carrier tape track is perpendicular to the front-back direction, the carrier tape disc and the adhesive tape disc are located on one side of the carrier tape track, the material collecting disc is located on the other side of the carrier tape track, and the compactor is located above the carrier tape track.

Further, the automatic assembling machine further comprises: the ground lug feeding disc is located above the inserting sheet mechanism, and the Pin needle feeding disc is located above the inserting sheet mechanism.

After the technical scheme is adopted, the invention has the effects that: the automatic assembling machine with the structure can automatically complete the automatic assembling of the grounding plate and the Pin needle, greatly improve the assembling efficiency of the Pin seat connector, reduce the labor intensity, and detect the insertion condition of the grounding plate and the Pin needle, thereby avoiding the phenomenon of poor flatness.

Drawings

FIG. 1 is a schematic view of an automatic assembling machine according to the present invention;

FIG. 2 is a schematic view of a blade transfer apparatus according to the present invention;

FIG. 3 is a schematic view of a blade module according to the present invention;

FIG. 4 is a schematic diagram of a pin insertion mechanism according to the present invention;

FIG. 5 is a schematic view of a detection mechanism according to the present invention;

fig. 6 is a schematic view of a packaging mechanism according to the present invention.

Detailed Description

It is specifically noted that the terms "first", "second" and "third" in the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. All directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative positional relationship between the components, the movement, and the like in a certain posture, and if the certain posture is changed, the directional indicator is changed accordingly.

The technical solution of the present invention is further described by the following examples:

the invention provides an automatic assembling machine for a pin connector with small pin pitch, as shown in figure 1, the automatic assembling machine comprises: shell vibrations dish 1, inserted sheet mechanism 2, insertion mechanism 3, detection mechanism 4, packagine machine constructs 5, transmit the grounding lug to the grounding lug feed table 6 of inserted sheet mechanism 2 and transmit the Pin needle to the Pin needle feed table 7 of inserted sheet mechanism 3, shell vibrations dish 1, inserted sheet mechanism 2, insertion mechanism 3, detection mechanism 4 and packagine machine construct 5 and arrange from the front backward in proper order, grounding lug feed table 6 is located the top of inserted sheet mechanism 2, Pin needle feed table 7 is located the top of inserted sheet mechanism 3. When the automatic assembling machine works, the shell vibration disc 1 stores an empty shell of the pin socket connector; the grounding piece feeding tray 6 transmits the grounding piece to the inserting mechanism 2, and the inserting mechanism 2 inserts the grounding piece into the shell after receiving the shell output by the shell vibration tray 1; the Pin needle feeding tray 7 transmits the Pin needles to the Pin inserting mechanism 3, and the Pin inserting mechanism 3 inserts the Pin needles into the shell after receiving the shell output by the inserting sheet mechanism 2; the detection mechanism 4 receives the shell output by the Pin mechanism 3, detects the insertion condition of the grounding piece and the Pin and judges whether the phenomena of missing insertion or poor flatness occur; and the packaging mechanism 5 receives the qualified products detected by the detection mechanism 4, and finally packages and stores the qualified products.

The tab inserting mechanism 2 includes: inserted sheet transmitter 21 and inserted sheet module 22, inserted sheet transmitter 21 extend to insertion pin mechanism 3 from shell vibrations dish 1, and inserted sheet module 22 is located one side of inserted sheet transmitter 21, and ground connection piece feed tray 6 is located the top of inserted sheet module 22. The plug-in sheet transmitter 21 is used for receiving the shell output by the shell vibration disc 1 and then transmitting the shell to the pin inserting mechanism 3, and the plug-in sheet module 22 inserts the grounding plug into the shell transmitted by the plug-in sheet transmitter 21.

Specifically, as shown in fig. 2, the blade conveyor 21 includes: the pin inserting mechanism comprises a pin inserting transmission track 211, a stepping type propeller 212 and a shell transfer chuck 213, wherein the pin inserting transmission track 211 extends from a shell vibration disc 1 to a pin inserting mechanism 3, the propeller 212 is positioned in the pin inserting transmission track 211, the shell transfer chuck 213 is positioned above the pin inserting transmission track 211, the propeller 212 and the shell transfer chuck 213 are both driven by an air cylinder, a piston rod of the air cylinder of the propeller 212 is horizontally arranged and is parallel to the pin inserting transmission track 211, and a piston rod of the air cylinder of the shell transfer chuck 213 is vertically arranged. The housing is located in the blade transferring track 211, the pusher 212 pushes the housing in the blade transferring track 211 to move in a stepping manner, and the housing transferring chuck 213 transfers one housing to the blade module 22 at a time to perform the blade inserting operation.

Specifically, as shown in fig. 3, the insert sheet module 22 includes: the shell carrier 221 and the ground strip chuck 222 are arranged, the shell carrier 221 is located below the insert sheet transmission track 211, the ground strip chuck 222 is located above the shell carrier 221, the shell carrier 221 and the ground strip chuck 222 are both driven by an air cylinder, a piston rod of the air cylinder of the shell carrier 221 is horizontally arranged and is perpendicular to the insert sheet transmission track 211, and a piston rod of the air cylinder of the ground strip chuck 222 is vertically arranged. The housing carrier 221 moves towards the direction close to the blade transfer rail 211 and receives the housing transferred by the housing transfer chuck 213; then the shell carrier 221 moves towards the direction far away from the insert sheet conveying track 211 and conveys the shell to the lower part of the grounding sheet clamping head 222, and the grounding sheet clamping head 222 receives the grounding sheet output by the grounding sheet feeding tray 6 and inserts the grounding sheet into the shell from top to bottom; finally, the housing carrier 221 moves toward the direction of approaching the blade transport rail 211 and transports the housing under the housing transfer gripper 213, and the housing transfer gripper 213 transfers the housing back into the blade transport rail 211.

More specifically, in the present embodiment, the housing transfer chuck 213 and the blade module 22 are plural. The insertion sheet mechanism 2 can complete the installation of the grounding sheets at a plurality of different positions.

As shown in fig. 4, the pin mechanism 3 includes: a Pin transfer rail 31, a Pin supplier 32, and a Pin manipulator 33 movable in a front-rear direction, the Pin transfer rail 31 extending from the blade inserting mechanism 2 to the detecting mechanism 4, the Pin supplier 32 being located at one side of the Pin transfer rail 31, the Pin manipulator 33 facing the Pin supplier 32. The Pin conveying track 31 is used for receiving the shells output by the inserting sheet mechanism 2 and then conveying the shells to the detection mechanism 4, the Pin needle supplier 32 is used for receiving the Pin needles output by the Pin needle feed tray 7, and the Pin manipulator 33 moves along the front-back direction and inserts the Pin needles on the Pin needle supplier 32 into the shells conveyed by the Pin conveying track 31 one by one according to the interval of 1.2 mm.

Specifically, the Pin needle supplier 32 includes: a Pin cartridge 321 and a supply gear 322, the Pin cartridge 321 being vertically disposed, the supply gear 322 extending from the outside to the inside of the Pin cartridge 321, the supply gear 322 being driven by a stepping motor. The Pin needle feed tray 7 feeds the Pin needles into the Pin needle magazine 321, and the feed gear 322 rotates to feed the Pin needles one by one.

Specifically, the pin manipulator 33 includes: a Pin needle holder 331 and a holder traverse device 332, the holder traverse device 332 extending in the front-rear direction, the Pin needle holder 331 being movably disposed on the holder traverse device 332, the Pin needle holder 331 being driven by an air cylinder, a piston rod of the air cylinder of the Pin needle holder 331 being horizontally disposed and being perpendicular to the Pin transfer rail 31. More specifically, the cartridge traverse device 332 is constituted by a stepping motor which is rotatably connected to a lead screw, a lead screw which is engaged with the lead screw, and a nut on which the Pin cartridge 331 is seated, the lead screw extending in the front-rear direction. The Pin needle is received from the Pin needle supplier 32 while the Pin needle holder 331 is far from the Pin transfer rail 31, and inserted into the housing transferred by the Pin transfer rail 31 while the Pin needle holder 331 is close to the Pin transfer rail 31. Wherein, the Pin collet 331 is moved in the front-rear direction by the collet traversing device 332, and the Pin inserting operation at a pitch of 1.2mm can be realized.

As shown in fig. 5, the detection mechanism 4 includes: the detection device comprises a detection manipulator 41, two detection stations 42, a grounding strip detection camera 43 and a Pin needle detection camera 44, wherein the two detection stations 42 are sequentially arranged from front to back, the detection manipulator 41 is positioned above the two detection stations 42, the grounding strip detection camera 43 is opposite to one detection station 42, and the Pin needle detection camera 44 is opposite to the other detection station 42. The detection manipulator 41 clamps the shell output by the Pin inserting mechanism 3, the shell is firstly placed on one detection station 42, the grounding piece detection camera 43 detects the grounding piece of the shell, whether the situation of missing insertion or poor flatness occurs is judged, then the shell is placed on the other detection station 42, the Pin needle detection camera 44 detects the Pin needle of the shell, whether the situation of missing insertion or poor flatness occurs is judged, finally, the worker rejects unqualified products, and the detection manipulator 41 places the qualified products on the packaging mechanism 5.

Specifically, the detection robot 41 includes: a suction head 411, a suction head bracket 412 and a suction head transverse moving device 413, wherein the suction head bracket 412 is positioned above the two detection stations 42, the suction head bracket 412 is movably arranged on the suction head transverse moving device 413, the suction head transverse moving device 413 extends along the front and back direction, and the suction head 411 is fixed at the lower end of the suction head bracket 412. More specifically, the tip traverse device 413 is composed of a stepping motor rotatably connected to a gear engaged with a toothed bar, a gear extended in the front-rear direction, and a tip holder 412 fixed to the toothed bar.

As shown in fig. 6, the packaging mechanism 5 includes: the carrier tape device comprises a carrier tape disc 51, an adhesive tape disc 52, a carrier tape track 53, a material receiving disc 54 and a presser 55, wherein the extension direction of the carrier tape track 53 is vertical to the front-back direction, the carrier tape disc 51 and the adhesive tape disc 52 are positioned on one side of the carrier tape track 53, the material receiving disc 54 is positioned on the other side of the carrier tape track 53, and the presser 55 is positioned above the carrier tape track 53. The carrier tape track 53 receives the qualified products detected by the detection mechanism 4, the carrier tape disc 51 transmits the carrier tape to the carrier tape track 53, the adhesive tape disc 52 transmits the packaging adhesive tape to the upper part of the carrier tape track 53, and after the carrier tape of the carrier tape track 53 receives the qualified products detected by the detection mechanism 4, the compactor 55 compresses the packaging adhesive tape and the carrier tape to package the products, and finally transmits the products to the material receiving disc 54. The carrier tape disc 51 and the adhesive tape disc 52 are both driven by a motor, and specifically, the motor is connected to the carrier tape disc 51 or the adhesive tape disc 52 through a belt and a pulley; the presser 55 is driven by an air cylinder, the piston rod of the air cylinder of the presser 55 being arranged vertically.

Therefore, the automatic assembling machine with the structure can automatically complete the automatic assembling of the grounding plate and the Pin needle, greatly improve the assembling efficiency of the Pin seat connector, reduce the labor intensity, and detect the insertion condition of the grounding plate and the Pin needle, thereby avoiding the phenomenon of poor flatness.

The above-described embodiments are merely preferred examples of the present invention, and not intended to limit the scope of the invention, so that equivalent changes or modifications in the structure, features and principles of the invention described in the claims should be included in the claims.