CN212219078U

CN212219078U - Insert delivery apparatus

Info

Publication number: CN212219078U
Application number: CN202020183994.6U
Authority: CN
Inventors: 赵建刚; 尹覃伟; 江余粮; 袁燊喜
Original assignee: Shenzhen Silver Basis Technology Co Ltd
Current assignee: Shenzhen Silver Basis Technology Co Ltd
Priority date: 2020-02-17
Filing date: 2020-02-17
Publication date: 2020-12-25
Anticipated expiration: 2030-02-17

Abstract

The embodiment of the utility model discloses embedded part transfer apparatus, include: a piece mounting device and a piece taking device. The insert assembling device is used for moving the insert from the insert assembling station to the insert taking station and comprises a first containing block and a first driving mechanism. The first accommodating block is provided with a first through hole. The part taking device is used for moving the embedded parts from the part taking station to the injection molding station and comprises a second containing block and a second driving mechanism. The second accommodating block is provided with a second through hole. The first driving mechanism is used for pushing the embedded part contained in the first through hole into the second through hole along the first direction on the part taking station. Above-mentioned embedding piece conveying equipment removes the embedding piece to the station of moulding plastics by a dress piece station through a dress device and a device of getting, avoids the manual work to put into the embedding piece station of moulding plastics, has avoided the scald when reducing working strength and consuming time.

Description

Insert delivery apparatus

Technical Field

The utility model relates to a make technical field, especially relate to an embedding piece transfer apparatus.

Background

When the injection molding piece that contains the embedding part of moulding plastics, generally adopt the manual work to put into the station of moulding plastics with the embedding part, working strength is high, consuming time is longer, and the station of moulding plastics is higher at the back residual temperature of moulding plastics, very easily scalds the workman.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an insert transfer apparatus when putting into the station of moulding plastics with the insert to when solving the manual work and putting into the station of moulding plastics with the insert, working strength is high, consuming time longer technical problem.

In order to achieve the above object, the utility model adopts the following technical means:

an insert transfer apparatus for insert transfer in injection molded parts, comprising:

the part mounting device is used for moving the embedded part from the part mounting station to the part taking station and comprises a first accommodating block and a first driving mechanism, wherein a first through hole is formed in the first accommodating block, the first through hole penetrates through the first accommodating block along a first direction, and the embedded part can be accommodated in the first through hole; and

the part taking device is used for moving the embedded part from the part taking station to the injection molding station and comprises a second accommodating block and a second driving mechanism, a second through hole is formed in the second accommodating block, the embedded part can be accommodated in the second through hole, and the second driving mechanism is used for pushing out the embedded part accommodated in the second through hole;

the first driving mechanism is used for pushing the embedded part contained in the first through hole into the second through hole along the first direction on the part taking station.

Implement the embodiment of the utility model provides a, will have following beneficial effect:

above-mentioned embedding piece conveying equipment removes the embedding piece to the station of moulding plastics by a dress piece station through a dress device and a device of getting, avoids the manual work to put into the embedding piece station of moulding plastics, has avoided the scald when reducing working strength and consuming time.

Drawings

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

Wherein:

FIG. 1 is a schematic view showing a spatial structure of an insert delivery apparatus according to an embodiment.

Fig. 2 is a schematic view of the assembly of the component mounting means and the first driving means in the insert transporting apparatus shown in fig. 1.

Fig. 3 is a schematic view showing a spatial structure of a component loading device in the insert transporting apparatus shown in fig. 1.

Fig. 4 is a diagram of a positional relationship among the first sensor, the second sensor and the first receiving block in the fitting device shown in fig. 3.

Fig. 5 is an enlarged schematic view of the portion I in fig. 4.

Fig. 6 is a schematic view showing a spatial structure of a first driving means in the insert transport apparatus shown in fig. 1.

Fig. 7 is a schematic view of a pick-up device in the insert delivery apparatus of fig. 1.

Fig. 8 is a schematic space structure diagram of the part taking device located at the injection molding station.

Fig. 9 is a schematic structural view of a second driving mechanism in the pick-up device shown in fig. 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 9, an insert transport apparatus 10 according to the present invention will now be described. The embodiment of the utility model provides an insert transfer equipment 10 is arranged in the insert conveying of injection molding, is particularly used for the conveying of two short PIN needles 21 and a long PIN needle 22 of embedding in injection molding 20. Of course, in other embodiments of the present invention, the insert transport apparatus 10 can also be used for transporting other workpieces, and is not limited herein.

An insert delivery apparatus 10 comprising: the device comprises a piece mounting device 100, a first driving device 200, a piece taking device 300, a second driving device and a piece mounting frame 400.

The adaptor frame 400 includes a frame body 410 and a base 420 on the frame body 410. The upper end of the base 420 is provided with a rectangular space. The lower end of the base 420 is provided with a starting device 500. The rectangular space is open at the upper end for the access of the pick-up device 300. Three sides of rectangle space circumference are equipped with riser 430, and one side is opened for manual work dress spare. And a workpiece loading station and a workpiece taking station are arranged in the rectangular space.

The assembly device 100 includes a first housing block 110 and a first drive mechanism 120. The first accommodating block 110 is provided with a first through hole 111. The first through hole 111 penetrates the first receiving block 110 in the first direction. The insert can be received in the first through hole 111.

The first driving device 200 is used for driving the part loading device 100 to move between the part loading station and the part taking station, so that the part loading device 100 moves the embedded part from the part loading station to the part taking station.

The pick-up device 300 includes a second receiving block 310 and a second driving mechanism 320, the second receiving block 310 is provided with a second through hole 311, the insert can be received in the second through hole 311, and the second driving mechanism 320 is configured to push out the insert received in the second through hole 311.

And the second driving device is used for driving the pickup device 300 to be in butt joint with the piece assembling device 100 positioned at the piece assembling station, so that the first driving mechanism 120 can push the embedded piece accommodated in the first through hole 111 into the second through hole 311 along the first direction.

In this embodiment there are three inserts. The insert comprises two short PIN PINs 21 and one long PIN 22. The first receiving block 110 is provided with three first through holes 111. The three first through holes 111 correspond to the two short PIN PINs 21 and the long PIN PINs 22 one to one, respectively. In this embodiment, the first direction is parallel to the direction indicated by the arrow X in fig. 1.

Referring to fig. 2 to 5, the fitting device 100 further includes a first panel 130, a first bottom plate 140, a first sensor 150, and a second sensor 160. The first panel 130 and the first base panel 140 are connected by a first upper connection plate 170, a first lower connection plate 180, and a partition 190. The first panel 130 is provided with a first receiving groove for receiving the first receiving block 110. The first sensor 150 is used to detect whether an insert is accommodated in the first through hole 111. The second sensor 160 is used to detect whether the insert received in the first through hole 111 is reversely mounted. In this embodiment, the first sensor 150 and the second sensor 160 are both laser sensors.

Specifically, the first receiving block 110 is provided with a third through hole 112 and a fourth through hole 113. The first through hole 111 for accommodating the short PIN 21 intersects with the third through hole 112. The first through hole 111 for receiving the long PIN 22 intersects with the fourth through hole 113. The first sensor 150 is respectively located at both ends of the third through hole 112 and the fourth through hole 113 to be able to detect whether the insert is accommodated in the first through hole 111. The first sensor 150 is a laser sensor, and if an insert is disposed in the first through hole 111, the laser emitted from the first sensor 150 is blocked, thereby proving that the insert is disposed in the first through hole 111.

Further, the first through hole 111 has an insertion end into which the insert is inserted. The worker can insert the two short PIN PINs 21 and the long PIN 22 into the three first through holes 111, respectively, from the insertion end. The tail ends of the short PIN needle 21 and the long PIN needle 22 are provided with notches 23. The first receiving block 110 is provided with a through slot 114 corresponding to the notch 23 through the insertion end. So that the through groove 114 passes through the gap 23 when the short PIN 21 and the long PIN 22 are correctly received in the first through hole 111. The second sensors 160 are located at both ends of the through groove 114 to be able to detect whether the insert received in the first through hole 111 is reversely mounted. The second sensor 160 is also a laser sensor. On the premise that the first sensor 150 detects that the insert is disposed in the first through hole 111, the laser emitted from the second sensor 160 is not blocked, which proves that the insert disposed in the first through hole 111 is not reversely mounted. I.e. the laser light propagates along the through slot 114 and passes the notch 23 without being blocked by the insert. If the insert is installed reversely, the head ends of the short PIN needle 21 and the long PIN needle 22 have no gap 23. The head end will block the through slot 114 and block the laser emitted by the second sensor 160, thus proving that the insert received in the first through hole 111 is installed in an inverted manner.

The distance from the intersection position of the fourth through hole 113 and the first through hole 111 to the insertion end is greater than the length of the short PIN needle 21 and less than the length of the long PIN needle 22. Such that the first sensor 150, while detecting the insert, authenticates the insert as a long PIN 22.

In this embodiment, the injection molded part 20 is a plug. The short PIN 21 and the long PIN 22 constitute a PIN assembly of the plug. Three first through holes 111 match the PIN assembly. I.e., the three first through holes 111 match the PIN assembly position and angle on the injection molded part 20.

Further, the first driving mechanism 120 is located between the first panel 130 and the first base plate 140. The first driving mechanism 120 includes a first thimble 121 and a first driving member. The first thimble 121 is driven by the first driving assembly to push the insert accommodated in the first through hole 111 into the second through hole 311 along the first direction. Specifically, the first driving mechanism 120 includes a first cylinder 122 fixed to the first base plate 140. The output end of the first cylinder 122 is provided with a first push plate 123. The first thimble 121 is disposed on the first push plate 123. The first cylinder 122 drives the first push plate 123, and further drives the first thimble 121 to push the insert accommodated in the first through hole 111 into the second through hole 311 along the first direction.

As shown in fig. 6, the first driving device 200 includes a linear motor (not shown) and a slide rail 210. The slide rail 210 is provided with a slide block 220. The slider 220 is connected to the attachment device 100 via a first connecting plate 141 arranged on the first base plate 140. In this embodiment, the linear motor is a screw motor. The lead screw motor is connected with the slider 220 through the lead screw 230 to drive the assembling device 100 to move between the assembling station and the taking station. The first driving device 200 further includes a support plate 240. The first driving device 200 is disposed on the base 420 through the support plate 240.

As shown in fig. 7, the pickup device 300 further includes a second panel 330 and a second bottom panel 340. The second panel 330 and the second base plate 340 are connected by a second upper connecting plate 350 and a second lower connecting plate 360. The second receiving block 310 is disposed on the second panel 330. Further, the second driving mechanism 320 is located between the second panel 330 and the second base plate 340. The second driving mechanism 320 includes a second thimble 321 and a second driving assembly, and the second thimble 321 pushes out the insert accommodated in the second through hole 311 by the driving of the second driving assembly. Specifically, the second driving mechanism 320 includes a second cylinder 322 fixed to a second base plate 340. The output end of the second cylinder 322 is provided with a second push plate 323. The second ejector pin 321 is disposed on the second push plate 323. The second cylinder 322 drives the second push plate 323, and further drives the second thimble 321 to push out the insert accommodated in the second through hole 311. In this embodiment, the second panel 330 is provided with a plurality of crash blocks 370. The anti-collision block 370 is used for relieving the impact force when the pickup device 300 is butted with the loading device 100.

The second driving device is also used for driving the part taking device 300 to move between the injection molding station and the part taking station so as to enable the part taking device 300 to move the embedded parts from the part taking station to the injection molding station. And a front mold and a rear mold are arranged in the injection molding station. As shown in fig. 8 and 9, the second driving device drives the pick-up device 300 to abut against the front mold, so that the second driving mechanism 320 can push out and push the insert received in the second through hole 311 into the front mold. The part removing device 300 is provided with a suction cup 380 for removing the injection molded part 20 from the mold back. In this embodiment, the suction cup 380 is disposed on the second base plate 340. The suction cup 380 is a vacuum cup 380. In this embodiment, the second driving device is a robot. The second upper connecting plate 350 is provided with a connector 390. The connector 390 is provided with a manipulator connecting plate 391 connected to the manipulator.

The worker inserts the short PIN 21 and the long PIN 22 into the first through hole 111 at the fitting station. The worker is then withdrawn from the assembly station. When the safety grating does not detect that a human body enters the part installing station, the first sensor 150 detects that the embedded part is arranged in the first through hole 111 and the long and short PIN needle 21 is not installed wrongly, and the second sensor 160 detects that the embedded part contained in the first through hole 111 is not installed reversely, the starting device 500 can start the part installing device 100, the first driving device 200, the part taking device 300 and the second driving device to operate. Specifically, the first driving device 200 drives the piece mounting device 100 into the piece taking station. The second driving device drives the pick-up device 300 to enter the pick-up station to be butted with the piece mounting device 100. The first driving mechanism 120 pushes the insert received in the first through hole 111 into the second through hole 311 in the first direction. The second driving device drives the pickup device 300 to enter the injection molding station and butt joint with the front mold of the mold. The second driving mechanism 320 pushes out and pushes the insert received in the second through hole 311 to the front mold of the mold. At the same time, the suction cups 380 remove the injection molded part 20 from the rear mold. The second driving device drives the part taking device 300 to enter the part taking station to place the injection molded part 20 in the part taking station, and a cycle is completed.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.

Claims

1. An insert transfer apparatus for insert transfer in injection molded parts, comprising:

2. The insert transport apparatus of claim 1, wherein the fitting device further comprises a first sensor and a second sensor;

the first sensor is used for detecting whether the embedded part is accommodated in the first through hole;

the second sensor is used for detecting whether the embedded part contained in the first through hole is reversely installed.

3. The insert conveying apparatus according to claim 2, wherein the number of the inserts is three, and the inserts include two short PIN PINs and one long PIN, and the first housing block is provided with three first through holes corresponding to the two short PIN PINs and the long PIN, respectively, one to one.

4. The insert transport apparatus of claim 3, wherein the first sensor and the second sensor are both laser sensors.

5. The insert conveying apparatus according to claim 4, wherein a third through hole and a fourth through hole are provided on the first receiving block, the first through hole for receiving the short PIN PIN intersects with the third through hole, the first through hole for receiving the long PIN PIN intersects with the fourth through hole, and the first sensors are respectively located at both ends of the third through hole and the fourth through hole to be able to detect whether the insert is received in the first through hole;

the first through hole is provided with an insertion end into which the embedded part is inserted, the tail ends of the short PIN needle and the long PIN needle are provided with gaps, the first accommodating block is provided with a through groove which passes through the insertion end and corresponds to the gaps, so that when the short PIN needle and the long PIN needle are correctly accommodated in the first through hole, the through groove penetrates through the gaps, and the second sensors are positioned at two ends of the through groove so as to detect whether the embedded part accommodated in the first through hole is reversely mounted or not;

the distance from the intersection position of the fourth through hole and the first through hole to the insertion end is larger than the length of the short PIN needle and smaller than the length of the long PIN needle.

6. The insert transport apparatus of claim 5, further comprising an activation device and a safety barrier to detect entry of a person into the insert station;

when the safety grating does not detect that a human body enters the part installing station, the first sensor detects that the embedded part is arranged in the first through hole, and the second sensor detects that the embedded part contained in the first through hole is not reversely installed, the starting device can start the part installing device and the part taking device to operate.

7. The insert transport apparatus of claim 5, wherein the first drive mechanism includes a first ejector pin and a first drive assembly, the first ejector pin being driven by the first drive assembly to push the insert received in the first through hole into the second through hole in the first direction.

8. The insert transport apparatus of any one of claims 3-7, wherein the second drive mechanism includes a second ejector pin and a second drive assembly, the second ejector pin being driven by the second drive assembly to eject the insert received in the second through hole.

9. The insert conveying apparatus according to claim 8, wherein a mold front mold and a mold rear mold are disposed in the injection molding station, the second driving mechanism is capable of pushing out the insert accommodated in the second through hole and pushing the insert into the mold front mold when the insert taking device is located in the injection molding station, and the insert taking device is provided with a suction cup for taking off the injection molded part from the mold rear mold.

10. The insert transfer apparatus according to claim 9, wherein the injection molded part is a plug, the short PIN and the long PIN constitute a PIN assembly of the plug, and the three first through holes are matched with the PIN assembly.