WO2019037312A1

WO2019037312A1 - Pin inserter

Info

Publication number: WO2019037312A1
Application number: PCT/CN2017/111949
Authority: WO
Inventors: 卢兴林; 蒋毅
Original assignee: 深圳市大疆百旺科技有限公司
Priority date: 2017-08-22
Filing date: 2017-11-20
Publication date: 2019-02-28
Also published as: CN207326324U; CN110290894A

Abstract

A pin inserter (100). The pin inserter (100) is used for mounting a first connection member (200) in a mounting hole (301) of a second connection member (300). The pin inserter (100) comprises a feeding mechanism (10), a bearing mechanism (20), a removal mechanism (30), and a pressing mechanism (40). A feeding port (1422) is formed in the feeding mechanism (10), and the feeding mechanism (10) is used for conveying the first connection member (200) to the feeding port (1422). The bearing mechanism (20) is used for bearing the second connection member (300). The removal mechanism (30) is used for moving the first connection member (200) located at the feeding port (1422) in a first direction, so as to align the first connection member (200) with the mounting hole (301). The pressing mechanism (40) is used for pressing the first connection member (200) into the mounting hole (301) in a second direction that is perpendicular to the first direction. The pin inserter (100) conveys the first connection member (200) by using the feeding mechanism (10), and bears the second connection member (300) by using the bearing mechanism (20), and presses the first connection member (200) into the second connection member (300) in aligned fashion by using the removal mechanism (30) and the pressing mechanism (40) without manually mounting the first connection member (200) in alignment with the mounting hole (301). Therefore, the difficulty of operation is relatively small, and the efficiency is high.

Description

Pin machine

Technical field

The present invention relates to the field of production equipment technology, and more particularly to a pin insertion machine.

Background technique

In the assembly process, when it is necessary to assemble the hardware into the hole of the plastic part, it is usually necessary to manually take the hardware in one hand, take the plastic part in one hand, align the hole of the hardware with the plastic part and force the piece into the hole. However, for smaller plastic parts and hardware, manual operation is more difficult and less efficient.

Summary of the invention

Embodiments of the present invention provide a pin insertion machine.

The needle inserting machine of the embodiment of the invention is used for mounting the first joint member in the mounting hole of the second joint member, the needle inserting machine comprising:

a feeding mechanism, the feeding mechanism is formed with a feeding port, and the feeding mechanism is configured to convey the first bonding member to the feeding port;

a carrying mechanism, the carrying mechanism is configured to carry the second bonding member;

a pick-up mechanism for moving the first joint member at the feed opening in a first direction to align the first joint member with the mounting hole; and

a press-in mechanism for pressing the first joint member into the mounting hole in a second direction, the second direction being perpendicular to the first direction.

In some embodiments, the carrier mechanism comprises:

a fixing seat, the fixing seat is configured to fix the second coupling member, and the fixing seat is provided with a through hole. When the second coupling member is fixed on the fixing seat, the through hole and the mounting hole Align; and

a fixing base driving portion for driving the fixing base to move between a placing position and a mounting position, wherein the second coupling member is placed at the fixing seat when the placing position is The upper coupling member is pressed into the mounting hole when it is removed from the fixing seat.

In some embodiments, the carrier mechanism further includes:

a positioning member, the positioning member can extend into or protrude from the mounting hole through the through hole, and the positioning member abuts the first coupling member when the pressing mechanism abuts the first coupling member And moving synchronously with the first binding member; and

a positioning member driving portion for driving the positioning member to move.

In some embodiments, the retrieval mechanism comprises:

a guide rail, the guide rail is formed with a guide groove, and the guide groove extends along the first direction;

a pull rod, the pull rod is provided with a receiving groove, the pull rod is in the guiding groove, and moves between a first position and a second position, in the first position, the receiving groove and the feeding port Oppositely, and one of the first coupling members falls into the receiving groove, and in the second position, the pull rod moves the first coupling member to a position aligned with the mounting hole; and

A pull rod driving portion for driving the pull rod to move in the guide groove.

In some embodiments, the bottom of the guiding groove is provided with a through hole, and when the second coupling member is carried on the supporting mechanism, the through hole is aligned with the mounting hole, the drawbar When in the second position, the receiving slot is aligned with the passage opening to allow the first coupling member to pass through the through hole.

In some embodiments, the take-up mechanism further includes a pressure plate fixedly coupled to the rail and covering a portion of the guide groove to when the pull rod moves the first joint member a first coupling member is defined in the guide groove, the pressure plate is provided with a rod hole, the through rod hole is aligned with the through hole, and the pressing mechanism can penetrate the rod hole Resisting the first bonding member.

In some embodiments, the picking mechanism further includes:

a first limiting member disposed at one end of the rail, the lever being located in the first position when the lever is in contact with the first limiting member;

a second limiting member disposed at the other end of the rail, the lever being located in the second position when the lever is opposite to the second limiting member.

In some embodiments, the pick-up mechanism further includes a limiting plate, the limiting plate is fixedly connected to the rail and covers a portion of the guiding slot, and the limiting plate is used to limit the rod in the Move inside the guide groove.

In certain embodiments, the press-in mechanism comprises:

a jack for moving in the second direction to press the first joint into the mounting hole after the first joint is aligned with the mounting hole; and

a jack drive unit, wherein the jack drive unit is configured to drive the jack to move in the second direction.

In certain embodiments, the feeding mechanism comprises:

a vibrating plate formed with a discharge port for accommodating the first coupling member and feeding the first coupling member from the discharge port; and

a direct vibration for conveying the first joint member from the vibrating plate to the feed port, the direct vibration being formed with a feed rail, and one end of the feed rail is opposite to the discharge port Then, the other end of the feed rail forms the feed port.

The needle insertion machine provided by the embodiment of the invention uses the feeding mechanism to convey the first coupling member, the second coupling member is carried by the bearing mechanism, and the first coupling member is aligned and pressed into the second coupling member by using the taking mechanism and the pressing mechanism. There is no need to manually align the first joint member and the mounting hole, and the operation is less difficult and the efficiency is high.

The additional aspects and advantages of the embodiments of the present invention will be set forth in part in the description which follows.

DRAWINGS

The above and/or additional aspects and advantages of the present invention will become apparent and readily understood from

1 is a schematic perspective view of a pin insertion machine according to an embodiment of the present invention;

Figure 2 is an enlarged schematic view showing a portion II of the pin insertion machine of Figure 1;

3 is a perspective exploded view of a pin insertion machine according to an embodiment of the present invention;

4 is a schematic perspective view of a feeding mechanism of an embodiment of the present invention;

Figure 5 is a perspective exploded view of the feeding mechanism of the embodiment of the present invention;

6 is a perspective view of a three-dimensional assembly of a carrier mechanism according to an embodiment of the present invention;

7 is a perspective exploded view of a carrier mechanism according to an embodiment of the present invention;

8 is a schematic perspective view of a take-up mechanism of an embodiment of the present invention;

9 is a perspective exploded view of a pick-up mechanism according to an embodiment of the present invention;

Figure 10 is a perspective view showing the three-dimensional assembly of the press-in mechanism of the embodiment of the present invention;

Figure 11 is a perspective exploded view of the press-in mechanism of the embodiment of the present invention.

The main component symbol description:

Needle machine 100, feeding mechanism 10, vibrating plate 12, disk body 122, container space 1224, discharge rail 124, discharge port 1242, vibrator 126, direct vibration 14, feed rail 142, feed port 1422, vibration base 144,

The bearing mechanism 20, the bearing holder 21, the fixing base 22, the bottom plate 222, the fixing plate 224, the fixing groove 2242, the through hole 226, the fixing seat driving portion 24, the positioning member 26, the positioning member driving portion 28, the connecting plate 29,

The pick-up mechanism 30, the guide rail 31, the guide groove 312, the feed port 314, the pull rod 32, the receiving groove 322, the pull rod driving portion 33, the first limiting member 34, the second limiting member 35, the pressing plate 36, and the rod hole 362 , limit plate 37,

Pressing mechanism 40, ejector rod 42, ram drive unit 44, position detector 46, press-in holder 48,

Rack 50, mounting table 52, panel 522, stand 524, adjustment table 54, screw 56, nut 58,

The first joint member 200, the second joint member 300, and the mounting hole 301.

Detailed ways

Embodiments of the present invention will be further described below in conjunction with the accompanying drawings. The same or similar reference numerals in the drawings denote the same or similar elements or elements having the same or similar functions.

In addition, the embodiments of the present invention described below in conjunction with the accompanying drawings are merely illustrative of the embodiments of the invention, and are not to be construed as limiting.

In the present invention, the first feature "on" or "under" the second feature may be a direct contact of the first and second features, or the first and second features may be indirectly through an intermediate medium, unless otherwise explicitly stated and defined. contact. Moreover, the first feature "above", "above" and "above" the second feature may be that the first feature is directly above or above the second feature, or merely that the first feature level is higher than the second feature. The first feature "below", "below" and "below" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely that the first feature level is less than the second feature.

Referring to FIG. 1 to FIG. 3 , the needle insertion machine 100 of the embodiment of the present invention is used to mount the first coupling member 200 in the mounting hole 301 of the second coupling member 300 . The needle insertion machine 100 includes a feeding mechanism 10 and a bearing mechanism 20 . The pick-up mechanism 30 and the press-in mechanism 40. The feeding mechanism 10 is formed with a feed port 1422 for conveying the first coupling member 200 to the feed port 1422. The carrier mechanism 20 is used to carry the second coupling member 300. The pick-up mechanism 30 is configured to move the first joint 200 located at the feed opening 1422 in the first direction to align the first joint 200 with the mounting hole 301. The press-in mechanism 40 is for pressing the first joint member 200 into the mounting hole 301 in the second direction, the second direction being perpendicular to the first direction.

The needle insertion machine 100 of the embodiment of the present invention uses the feeding mechanism 10 to convey the first coupling member 200, the second coupling member 300 is carried by the loading mechanism 20, and the first coupling member 200 is paired by the taking mechanism 30 and the pressing mechanism 40. The second joint member 300 is pressed into the second joint member 300, and the first joint member 200 and the mounting hole 301 need not be manually aligned, which is difficult to operate and high in efficiency.

The second joint member 300 may be a plastic member obtained by injection molding or the like. The second joint member 300 is formed with a mounting hole 301. The mounting hole 301 may be one or more. The mounting hole 301 may be a circular hole, a square hole, or a positive six. In the shape of a polygonal hole or the like, the first coupling member 200 may be a columnar metal member or a non-metal member, and the first coupling member 200 may have the same shape as the mounting hole 301. In the embodiment of the present invention, the second coupling member 300 is a blade, and the first coupling member 200 is a column-shaped hardware. The blade may be a blade in the unmanned aerial vehicle, and the mounting hole 301 may be worn. Through the through hole of the blade. Of course, the specific shape, material, and the like of the second joint member 300 and the first joint member 200 to be combined may be selected according to different practical needs, which is not limited herein.

The second direction is perpendicular to the first direction, that is, the moving direction of the press-in mechanism 40 is perpendicular to the moving direction of the pick-up mechanism 30, thereby preventing the press-in mechanism 40 from interfering with the pick-up mechanism 30, and facilitating the overall design of the pin-in machine 100. To avoid too large a size in the first direction or the second direction. In the embodiment of the present invention, the first direction may be a horizontal direction and the second direction may be a vertical direction perpendicular to the first direction.

Referring to FIG. 1 and FIG. 3 , in the embodiment of the present invention, the needle inserting machine 100 further includes a frame 50 , and the feeding mechanism 10 , the carrying mechanism 20 , the picking mechanism 30 , and the pressing mechanism 40 are fixedly disposed on the frame 50 . . The frame 50 includes a mounting table 52 and an adjustment table 54.

The mounting table 52 includes a panel 522 and a stand 524 that is fixedly coupled to the panel 522. The panel 522 is used to carry the feeding mechanism 10, the carrying mechanism 20, the pick-up mechanism 30 and the press-in mechanism 40, and the stand 524 is mounted below the panel 522 to support the panel 522. In the embodiment of the present invention, the mounting roller can be disposed on the stand 524. When the user needs to move the pin machine 100, the roller can reduce the friction between the stand 524 and the ground, and the moving pin machine 100 can be moved.

The adjustment stage 54 is mounted on the panel 522. Specifically, the adjustment table 54 is used to mount the feeding mechanism 10, the carrier mechanism 20, the pick-up mechanism 30, and the press-in mechanism 40. The adjustment table 54 is movably connected to the mounting table 52 by a plurality of screws 56 and nuts 58, by adjusting the adjustment table 54. The height, that is, the height of the feeding mechanism 10, the carrier mechanism 20, the pick-up mechanism 30, and the press-in mechanism 40 can be adjusted to accommodate the operating heights of different users.

Referring to Figures 4 and 5, in certain embodiments, the feed mechanism 10 includes a vibrating plate 12 and a direct vibrating 14. The vibrating plate 12 is formed with a discharge port 1242 for accommodating the first coupling member 200 and feeding the first coupling member 200 from the discharge port 1242. The direct vibration 14 is used to transport the first coupling member 200 from the vibrating plate 12 to the feed port 1422. The direct vibration 14 is formed with a feed rail 142. One end of the feed rail 142 is connected to the discharge port 1242, and the other end of the feed rail 142 is formed. There is a feed port 1422.

Specifically, the vibration disk 12 includes a disk body 122 and a vibrator 126. The disk body 122 may have a columnar structure, and the columnar structure forms a container space 1224, and the user may place the first bonding piece 200 in the container space 1224. The inner surface of the disk body 122 is formed with a discharge rail 124 spirally rising upward from the bottom of the disk body 122. The discharge rail 124 penetrates the outer surface of the disk body 122 at a position close to the opening of the disk body 122, and forms a discharge port 1242. . The vibrator 126 can be disposed under the disc body 122. When the vibrator 126 vibrates, the disc body 122 vibrates, and the disc body 122 rubs against the first joint member 200 received in the receiving space 1224 under the action of friction. The first coupling member 200 moves upward from the bottom of the disk body 122 along the discharge rail 124 and finally moves to the discharge opening 1242 to enter the direct vibration 14 .

The direct vibration 14 includes a feed rail 142 and a vibrating base 144. One end of the feed rail 142 is in contact with the discharge port 1242, and the other end forms a feed port 1422 for further conveying the first joint member 200 sent out from the vibrating plate 12. The feeding rail 142 is mounted on the vibrating base 144. The vibrating base 144 is mounted on the adjusting platform 54. The vibrating base 144 can form a reciprocating vibration of a fixed frequency under electric driving, and drives the feeding rail 142 to vibrate. The first coupling member 200 and the feeding rail are driven. The 142 is rubbed and delivered to the feed port 1422. In the embodiment of the present invention, the first joint member 200 includes a first end and a second end. The width of the first end is smaller than the width of the second end. The feed rail 142 is formed with a gap, and the width of the gap is between the first end and the second end. Between the ends. When the first coupling member 200 moves in the feeding rail 142, since the width of the first end is smaller than the width of the gap, the first end passes under the gap by gravity and is located below the gap, and at the same time, the width of the second end is greater than the width of the gap. The second end remains above the gap. So that makes the first knot The fitting 200 moves in the feeding rail 142 with the first end facing downward and the second end facing upward to the feeding port 1422, so that the subsequent pressing mechanism 40 presses the first coupling member 200 into the bearing mechanism 20. When the second coupling member 300 is mounted in the mounting hole 301, the first end is first pressed into the mounting hole 301.

Referring to FIGS. 6 and 7 , in some embodiments, the carrier mechanism 20 includes a mount 22 and a mount drive portion 24 . The fixing seat 22 is used for fixing the second coupling member 300. The fixing seat 22 is provided with a through hole 226. When the second coupling member 300 is fixed on the fixing base 22, the through hole 226 is aligned with the mounting hole 301. The mount driving portion 24 is for driving the mount 22 to move between the release position and the mounting position. In the releasing position, the second coupling member 300 is placed on or removed from the fixing seat 22, and in the mounting position, the first coupling member 200 is pressed into the mounting hole 301.

The fixing base 22 includes a bottom plate 222 and a fixing plate 224, the fixing seat driving portion 24 is mounted on one side of the bottom plate 222, and the fixing plate 224 is mounted on the other side of the bottom plate 222. The second coupling member 300 can be fixed on the fixing plate 224. Further, the fixing plate 224 can be formed with a fixing groove 2242. The second coupling member 300 can be fixed in the fixing groove 2242 to prevent the second coupling member 300 from shaking. . The fixing base driving portion 24 can drive the fixing base 22 to move by hydraulic pressure, air pressure, or the like. Specifically, in the embodiment of the present invention, the fixing base driving portion 24 is used for driving the fixing base 22 to vertically move up and down to make the fixing base 22 be placed. Move between the position of the piece and the mounting position. The carrier mechanism 20 further includes a carrier holder 21 for mounting the holder 22 and the holder driving portion 24 on the adjustment table 54.

In the release position, the user secures the second coupling member 300 to the fixed plate 224, and the fixed seat driving portion 24 drives the fixed seat 22 to move upward to the mounting position. The second coupling member 300 is closer to the first coupling member 200 in the mounting position than in the releasing member position, and the spacing between the fixing plate 224 and the pickup mechanism 30 is larger in the releasing position for the user to combine the second coupling. The member 300 is placed on the fixing plate 224. In the mounting position, the fixing plate 224 is closer to the pick-up mechanism 30 so that the interval between the first coupling member 200 and the second coupling member 300 is smaller to reduce the press-in mechanism 40. The exercise schedule.

In the installation position, the first joint member 200 is pressed into the mounting hole 301 by the press-in mechanism 40. After the installation is completed, the fixed seat drive portion 24 drives the fixed seat 22 to move downward to the position of the release member, and the first joint member at this time The 200 has been installed in the mounting hole 301, and the user can remove the second coupling member 300 from the fixing plate 224 and reposition another second coupling member 300 to be mounted.

Referring to FIGS. 6 and 7 again, in some embodiments, the carrier mechanism 20 further includes a positioning member 26 and a positioning member driving portion 28. The positioning member 26 can extend into or out of the mounting hole 301 through the through hole 226. When the pressing mechanism 40 abuts the first coupling member 200, the positioning member 26 abuts against the first coupling member 200 and moves synchronously with the first coupling member 200. The keeper driving portion 28 is for driving the positioning member 26 to move.

The positioning member 26 and the positioning member driving portion 28 are fixedly connected to the fixing base 22 through the connecting plate 29, and therefore, when the fixing base 22 is driven by the fixing base driving portion 24, the positioning member 26, the positioning member driving portion 28, and the fixing base 22 are three. Synchronization motion.

Specifically, the positioning member 26 may be in the shape of a column, and the positioning member 26 passes through the through hole 226 in the fixing seat 22. When the user needs to place the second coupling member 300 on the fixing seat 22, the positioning member driving portion 28 drives the positioning member 26 from the perforation. Extending in 226, the user can align the mounting hole 301 with the positioning member 26 and place the second coupling member 300 on the fixing seat 22. At this time, the positioning member 26 facilitates the user to accurately position the second coupling member 300.

After the user places the second binding member 300 on the fixing base 22, the fixing base driving portion 24 drives the fixing base 22 to the mounting position, and the positioning member 26 and the positioning member driving portion 28 move synchronously upward, and at this time, the positioning member 26 is The first joint member 200 moved by the pick-up mechanism 30 is in contact with each other. As the press-in mechanism 40 abuts the first joint member 200, both ends of the first joint member 200 are respectively abutted by the positioning member 26 and the press-in mechanism 40. Further, the press-in mechanism 40 gradually presses down the first joint member 200 while the positioning member driving portion 28 drives the positioning member 26 to move downward in synchronization with the first joint member 200. In the process, the positioning member 26 is gradually installed. When the hole 301 is withdrawn, the first joint member 200 gradually penetrates into the mounting hole 301. In actual use, the depth of the first coupling member 200 penetrating into the mounting hole 301 can be controlled by controlling the pressing stroke of the pressing mechanism 40 or controlling the downward movement stroke of the positioning member 26, for example, the positioning member 26 can be completely installed. When the hole 301 is withdrawn, the first joint member 200 completely penetrates into the mounting hole 301, and the positioning member 26 can also partially exit the mounting hole 301, and the second joint member 300 partially penetrates into the mounting hole 301.

After the first coupling member 200 and the second coupling member 300 are installed, the fixing base driving portion 24 drives the fixing base 22 to move to the releasing position, and the positioning member 26 and the positioning member driving portion 28 move downward synchronously, and the user can install it. The first joint member 200 and the second joint member 300 are removed. At this time, the positioning member driving portion 28 re-acts the positioning member 26 to move upward to protrude from the through hole 226, and the user repositions the mounting hole 301 of the new second coupling member 300 and the positioning member 26 on the fixing seat 22.

Referring to Figures 8 and 9, in some embodiments, the pick-up mechanism 30 includes a rail 31, a tie rod 32, and a drawbar drive 33. The guide rail 31 is formed with a guide groove 312 that extends in the first direction. The pull rod 32 is provided with a receiving groove 322, and the pull rod 32 is in the guide groove 312 and moves between the first position and the second position. In the first position, the receiving groove 322 is opposite to the feeding port 1422, and a first coupling member 200 falls into the receiving groove 322. In the second position, the pulling rod 32 moves the first coupling member 200 to the mounting hole 301. Quasi-position. The pull rod driving portion 33 is for driving the pull rod 32 to move within the guide groove 312.

The guide groove 312 extends in the first direction, and the pull rod 32 moves in the first direction under the driving of the pull rod driving portion 33 and drives the first joint member 200 to move in the first direction. The lever driving portion 33 may drive the rod 32 to move by hydraulic pressure, air pressure, or the like. A feeding port 314 is defined in the side wall of the guiding groove 312. The feeding port 314 is opposite to the feeding port 1422. The first coupling member 200 can pass through the feeding port 314. When the pulling rod 32 is in the first position, the receiving groove 322 is The feeding port 1422 is opposite to each other, that is, the receiving groove 322 is opposite to the feeding port 314, and the first coupling member 200 located at the feeding port 1422 passes through the feeding port 314 and enters the receiving groove 322. The shape of the receiving groove 322 may be the same as the shape of the first coupling member 200. The receiving slot 322 can be the same size as the first coupling member 200 or slightly larger than the first coupling member 200, so that the first coupling member 200 is completely received in the receiving slot 322. When the pull rod driving portion 33 drives the pull rod 32 to move to the second position, the first joint member 200 received in the receiving groove 322 is driven by the pull rod 32 to a position aligned with the mounting hole 301, so that the subsequent press-in mechanism 40 can combine the first joint. The member 200 is pressed into the mounting hole 301. When the first coupling member 200 and the second coupling member 300 are installed, the lever 32 is moved back to the first position to acquire a new first coupling member 200.

Referring to FIG. 8 and FIG. 9 again, in some embodiments, the pick-up mechanism 30 further includes a first limiting member 34 and a second limiting member 35. The first limiting member 34 is disposed at one end of the guide rail 31. When the pulling rod 32 abuts the first limiting member 34, the pulling rod 32 is located at the first position. The second limiting member 35 is disposed at the other end of the guide rail 31. When the pulling rod 32 abuts the second limiting member 35, the pulling rod 32 is located at the second position.

The first limiting member 34 and the second limiting member 35 can be fixed on the guide rail 31 by screwing, snapping, etc., and the first limiting member 34 and the second limiting member 35 limit the movement stroke of the pull rod 32, so that The drawbar 32 is capable of accurately moving to the first position and the second position.

Referring to FIG. 8 and FIG. 9 , in some embodiments, the bottom of the guiding groove 312 is provided with a through hole (not shown). When the second coupling member 300 is carried on the supporting mechanism 20 , the through hole and the mounting hole are provided. When the rod 301 is in the second position, the receiving groove 322 is aligned with the through hole to allow the first coupling member 200 to pass through the through hole.

When the pull rod 32 is in the first position, a first joint member 200 is received in the receiving groove 322, and when the pull rod 32 is moved to the second position, the first joint member 200 is moved to a position aligned with the through hole. Before the lever 32 is moved to the second position, the fixing seat 22 can be moved to the mounting position first, and the positioning member 26 is brought close to the through hole, and the first coupling member 200 is moved to the position aligned with the through hole, because The positioning member 26 is supported below, and the first coupling member 200 does not fall through the through hole.

Referring to FIGS. 8 and 9 , in some embodiments, the pick-up mechanism 30 further includes a pressure plate 36 fixedly coupled to the guide rail 31 and covering a portion of the guide groove 312 to move the first joint 200 when the pull rod 32 moves. The first coupling member 200 is confined within the guide groove 312. The pressing plate 36 is provided with a rod hole 362. The rod hole 362 is aligned with the through hole, and the pressing mechanism 40 can penetrate the rod hole 362 to interfere with the first coupling member 200.

It can be understood that when the first joint member 200 is received in the receiving groove 322 and is driven, the first joint member 200 may be disengaged from the receiving groove 322, and the pressure plate 36 covers a part of the guiding groove 312, so that the first joint member 200 is When being moved, it is always located in the guiding slot 312, so that the first coupling member 200 does not escape from the receiving slot 322. The position of the rod hole 362 is aligned with the through hole, that is, when the rod 32 is in the second position, the first joint 200 is aligned with the through hole and the rod hole 362, and the press mechanism 40 can pass through The rod hole 362 presses against the first coupling member 200, and the first coupling member 200 can also pass through the through hole to be installed in the mounting hole 301.

Referring to FIG. 8 and FIG. 9 , in some embodiments, the pick-up mechanism 30 further includes a limiting plate 37 , a limiting plate 37 and a guide The rail 31 is fixedly coupled and covers a portion of the guide groove 312 for restricting movement of the tie rod 32 within the guide groove 312.

It can be understood that when the pull rod 32 moves in the guide groove 312, the pull rod 32 has the possibility of coming out from the guide groove 312, and the limiting plate 37 is fixed on the guide rail 31 and covers a part of the guide groove 312, and the limiting plate 37 will pull the rod 32. It is confined in the guide groove 312 to prevent the pull rod 32 from coming off.

Referring to FIGS. 10 and 11, the press-in mechanism 40 includes a jack 42 and a jack drive 44. The jack 42 is configured to move in the second direction to press the first joint 200 into the mounting hole 301 after the first joint 200 is aligned with the mounting hole 301. The jack driving portion 44 is for driving the jack 42 to move in the second direction.

The jack drive unit 44 may drive the jack 42 to move by hydraulic pressure, air pressure, or the like. The press-in mechanism 40 can detect whether the first joint member 200 is aligned with the mounting hole 301 by the position detector 46, and the position detector 46 can detect whether the first joint member 200 has been aligned with the mounting hole 301 by taking an image of the predetermined position. quasi. When the first coupling member 200 is aligned with the mounting hole 301, the jack driving portion 44 drives the jack 42 to move in the second direction. Specifically, in conjunction with FIGS. 8 and 9, the ram 42 passes through the rod hole 362 and abuts the first coupling member 200, and further moves in the second direction to allow the first coupling member 200 to pass through the through hole. The inside of the mounting hole 301. When the first coupling member 200 and the second coupling member 300 are mounted, the jack driving portion 44 projects the driving plunger 42 from the lever hole 362.

In the description of the present specification, reference is made to the terms "some embodiments", "one embodiment", "some embodiments", "illustrative embodiments", "example", "specific examples", or "some examples" The description means that specific features, structures, materials or characteristics described in connection with the embodiments or examples are included in at least one embodiment or example of the invention. In the present specification, the schematic representation of the above terms does not necessarily mean the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

Moreover, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first" or "second" may include at least one of the features, either explicitly or implicitly. In the description of the present invention, "a plurality" means at least two, for example two, three, unless specifically defined otherwise.

Although the embodiments of the present invention have been shown and described, it is understood that the above-described embodiments are illustrative and are not to be construed as limiting the scope of the invention. The scope of the invention is defined by the claims and their equivalents.

Claims

A pin insertion machine for mounting a first coupling member in a mounting hole of a second coupling member, the needle insertion machine comprising:

a feeding mechanism, the feeding mechanism is formed with a feeding port, and the feeding mechanism is configured to convey the first bonding member to the feeding port;

a carrying mechanism, the carrying mechanism is configured to carry the second bonding member;

a pick-up mechanism for moving the first joint member at the feed opening in a first direction to align the first joint member with the mounting hole; and

a press-in mechanism for pressing the first joint member into the mounting hole in a second direction, the second direction being perpendicular to the first direction.
The pin machine of claim 1 wherein said carrier mechanism comprises:

a fixing seat, the fixing seat is configured to fix the second coupling member, and the fixing seat is provided with a through hole. When the second coupling member is fixed on the fixing seat, the through hole and the mounting hole Align; and

a fixing base driving portion for driving the fixing base to move between a placing position and a mounting position, wherein the second coupling member is placed at the fixing seat when the placing position is The upper coupling member is pressed into the mounting hole when it is removed from the fixing seat.
The needle inserting machine according to claim 2, wherein the carrying mechanism further comprises:

a positioning member, the positioning member can extend into or protrude from the mounting hole through the through hole, and the positioning member abuts the first coupling member when the pressing mechanism abuts the first coupling member And moving synchronously with the first binding member; and

a positioning member driving portion for driving the positioning member to move.
The needle inserting machine according to claim 1, wherein said picking mechanism comprises:

a guide rail, the guide rail is formed with a guide groove, and the guide groove extends along the first direction;

a pull rod, the pull rod is provided with a receiving groove, the pull rod is in the guiding groove, and moves between a first position and a second position, in the first position, the receiving groove and the feeding port Oppositely, and one of the first coupling members falls into the receiving groove, and in the second position, the pull rod moves the first coupling member to a position aligned with the mounting hole; and

A pull rod driving portion for driving the pull rod to move in the guide groove.
The needle inserting machine according to claim 4, wherein a bottom of the guide groove is provided with a through hole, and when the second coupling member is carried on the supporting mechanism, the through hole is The mounting holes are aligned, and when the pull rod is in the second position, the receiving groove is aligned with the through hole to allow the first coupling member to pass through the through hole.
A pin insertion machine according to claim 5, wherein said take-up mechanism further comprises a pressure plate fixedly coupled to said guide rail and covering a portion of said guide groove for moving said rod at said drawbar The first joint member is confined in the guide groove when a joint member is disposed, and the pressure plate is provided with a rod hole, and the rod hole is aligned with the feed hole, and the press-in mechanism can The rod hole is inserted into the rod to oppose the first joint.
The needle inserting machine according to claim 4, wherein the picking mechanism further comprises:

a first limiting member disposed at one end of the rail, the lever being located in the first position when the lever is in contact with the first limiting member;

a second limiting member disposed at the other end of the rail, the lever being located in the second position when the lever is opposite to the second limiting member.
The needle inserting machine according to claim 4, wherein the picking mechanism further comprises a limiting plate, the limiting plate is fixedly connected with the guiding rail and covers a part of the guiding groove, the limiting plate It is used for restricting movement of the pull rod in the guide groove.
The needle inserter according to claim 1, wherein said press-in mechanism comprises:

a jack for moving in the second direction to press the first joint into the mounting hole after the first joint is aligned with the mounting hole; and

a jack drive unit, wherein the jack drive unit is configured to drive the jack to move in the second direction.
The needle inserter according to claim 1, wherein said feeding mechanism comprises:

a vibrating plate formed with a discharge port for accommodating the first coupling member and feeding the first coupling member from the discharge port; and

a direct vibration for conveying the first joint member from the vibrating plate to the feed port, the direct vibration being formed with a feed rail, and one end of the feed rail is opposite to the discharge port Then, the other end of the feed rail forms the feed port.