CN218785768U

CN218785768U - Mechanical arm for automatically picking and placing workpieces in mold

Info

Publication number: CN218785768U
Application number: CN202222984021.4U
Authority: CN
Inventors: 谢智铭; 张志辉; 彭志军; 贾建明; 周敬标; 劳凯亮; 陈嘉永; 刘剑辉; 李中烨; 周俊杰
Original assignee: Pioneer Product Services Co ltd; Guangzhou Jianshun Metal Products Co ltd
Current assignee: Pioneer Product Services Co ltd; Guangzhou Jianshun Metal Products Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-04-04
Anticipated expiration: 2032-11-09

Abstract

The utility model provides an automatic get in mould and put a mechanical arm relates to the arm and makes technical field, arm, its characterized in that, press from both sides the mechanism and get the mechanism with the finished product clamp including semi-manufactured goods clamp, semi-manufactured goods clamp gets the mechanism and locates the finished product clamp and get the mechanism directly over, and press from both sides with the finished product and get mechanism fixed connection, semi-manufactured goods clamp gets the surface of mechanism and is equipped with the die cavity that holds semi-manufactured goods rubber spare, and the finished product clamp is got and is equipped with the clamp of pressing from both sides the finished product rubber spare in the mechanism and gets a. The utility model discloses a semi-manufactured goods is got mechanism and is obtained semi-manufactured goods through the die cavity and glue the piece to glue the piece and shift to the die cavity of the mould of injection molding machine with the semi-manufactured goods that obtains, the mould of injection molding machine further processes semi-manufactured goods and glues the piece, getting the mechanism and glue the outside transfer of piece with the finished product through the finished product clamp, get through machinery promptly and replace the manual work to get and put, improved handling efficiency, and semi-manufactured goods glues the piece, has higher stability.

Description

Mechanical arm for automatically picking and placing workpieces in mold

Technical Field

The utility model belongs to the technical field of the arm manufacturing technology and specifically relates to an automatic get in mould and put a mechanical arm.

Background

For consumer electronics there is often a need for injection molding processes of two different colors. Generally, one injection molding machine is used for carrying out internal mold injection molding treatment, and then the injection molding machine is placed in another injection molding machine for carrying out external mold injection molding treatment. In another processing mode, a double-color injection molding machine is used, internal mold injection molding processing is carried out at one station, and then external mold injection molding processing is carried out at the next station.

Double-colored injection molding machine considers the loading and unloading of many die plates in order to improve handling efficiency, and the mould has several different die cavities of group relatively promptly, and each die cavity is used for placing the part of moulding plastics in different stages, and current getting from the mould in get put anchor clamps get through personnel get put realize, and efficiency is not high and have certain potential safety hazard, and artifical getting of while is put and also can be influenced the stability of moulding plastics.

Therefore, how to improve the loading and unloading efficiency and stability of each cavity in the double-shot molding becomes a technical problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an automatic get in mould and put a manipulator to solve among the prior art to the double-colored injection molding machine that has the loading and unloading of many mould dishes, get in the mould from the mould and put anchor clamps and put through personnel and realize, lead to the relatively poor technical problem of handling efficiency and stability.

In order to realize the above-mentioned purpose, the utility model provides an automatic get in mould and put a manipulator, press from both sides the mechanism and get the mechanism with the finished product clamp including semi-manufactured goods clamp, semi-manufactured goods clamp gets the mechanism and locates the finished product clamp gets directly over the mechanism, and with the finished product clamp gets mechanism fixed connection, the surface that semi-manufactured goods clamp got the mechanism is equipped with the die cavity that holds semi-manufactured goods rubber spare, the finished product clamp is got to be equipped with the clamp of getting finished product rubber spare on the mechanism and is got the piece, semi-manufactured goods clamp gets the mechanism and passes through the die cavity obtains semi-manufactured goods rubber spare just shifts to in the die cavity of the mould of injection molding machine.

According to an optional implementation mode, the semi-finished product clamping mechanism comprises a profiling template, the profiling template is arranged right ahead of the semi-finished product clamping mechanism and is vertically arranged, the cavity is arranged on the front face of the profiling template, and the cavity comprises a plurality of cavities.

According to an alternative embodiment, the cavities are recessed from the surface of the copying template, the size and shape of the cavities corresponding to the size and shape of the semi-finished glue pieces.

According to an optional implementation mode, the profiling template is further provided with a pair of positioning guide pillars, and the positioning guide pillars are vertically arranged on the front surface of the profiling template and symmetrically close to two side edges of the profiling template.

According to an optional implementation mode, the semi-finished product clamping mechanism further comprises an air cylinder mounting plate, the air cylinder mounting plate is arranged on the back face of the profiling template and is parallel to the profiling template, a first air cylinder is arranged on the air cylinder mounting plate and is arranged on one side, opposite to the profiling template, of the air cylinder mounting plate, and an air cylinder shaft of the first air cylinder penetrates through the air cylinder mounting plate and is in driving connection with the profiling template.

According to an optional implementation mode, the semi-finished product clamping mechanism further comprises a fixing plate used for fixing the cylinder mounting plate and a mechanical arm mounting plate used for being connected with a mechanical arm, the fixing plate is closely adjacent to the cylinder mounting plate and is placed and connected with the cylinder mounting plate through a connecting column, and the fixing plate is connected with the mechanical arm through the mechanical arm mounting plate.

According to an alternative embodiment, the gripping member is provided as a vacuum chuck.

According to an optional embodiment, the mechanism is got to finished product clamp includes vacuum chuck mounting panel and vacuum chuck connecting plate, the vertical placing of vacuum chuck connecting plate, and positive fixed mounting vacuum chuck mounting panel, the vacuum chuck mounting panel with the vacuum chuck connecting plate is perpendicular, be equipped with the spliced pole on the vacuum chuck mounting panel, the spliced pole runs through the vacuum chuck mounting panel, and one end with the vacuum chuck is connected, and the other end is connected with the drive of second cylinder.

According to an alternative embodiment, the vacuum chuck mounting plate comprises at least one piece.

According to an optional implementation mode, the vacuum chuck connecting plate is provided with a water gap clamp, and the water gap clamp and the vacuum chuck are in the same direction.

The utility model provides an automatic get in mould and put a mechanical arm has following technological effect:

this kind of automatic get in mould and put a mechanical arm, it is main to press from both sides by semi-manufactured goods and get the mechanism with the finished product and constitute, semi-manufactured goods press from both sides the mechanism and locate the finished product and get the mechanism directly over, and press from both sides with the finished product and get mechanism fixed connection, the surface that semi-manufactured goods pressed from both sides the mechanism is equipped with the die cavity that holds semi-manufactured goods and glue the piece, the finished product is pressed from both sides and is equipped with the clamp of getting finished product glue piece in the mechanism and get the piece, the utility model discloses a semi-manufactured goods is got the mechanism and is obtained semi-manufactured goods glue through the die cavity to shift to the die cavity of the mould of injection molding machine in with the semi-manufactured goods glue piece that will obtain, and the mould of injection molding machine carries out further processing to semi-manufactured goods glue piece, gets the mechanism and outwards shifts finished goods glue piece through the machine promptly, has improved handling efficiency to get and put semi-manufactured goods glue piece and say, have higher stability.

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.

Fig. 1 is a schematic view of a three-dimensional structure of an automatic picking and placing mechanical arm in a mold according to an embodiment of the present invention;

FIG. 2 is a front view of an automated pick-and-place robot arm within the mold of FIG. 1;

FIG. 3 is a rear view of the robotic pick-and-place robot arm within the mold of FIG. 1;

fig. 4 is a side view of an automated pick-and-place robot arm within the die of fig. 1.

Wherein, fig. 1-4:

1. a semi-finished product clamping mechanism; 11. profiling the template; 111. a cavity; 112. positioning the guide post; 12. a cylinder mounting plate; 13. a fixing plate; 14. a mechanical arm mounting plate; 15. a first cylinder;

2. a finished product clamping mechanism; 21. a vacuum chuck mounting plate; 211. a vacuum chuck; 22. a vacuum chuck connecting plate; 23. a second cylinder; 24. a nozzle clamp; 25. the cylinder connecting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of 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. 1-4, for the structural schematic diagram of the automatic picking and placing mechanical arm in the mold of an embodiment of the present invention, the automatic picking and placing mechanical arm in the mold is used as a picking and placing clamp, the clamp uses a mechanical arm to cooperate to realize the function of picking and placing parts in the mold, and the parts referred to herein are injected by a double-color injection molding machine.

The automatic mechanical arm of getting in mould of this embodiment includes that semi-manufactured goods presss from both sides and gets mechanism 1 and finished product clamp and get mechanism 2, and semi-manufactured goods press from both sides and get mechanism 1 and be used for realizing pressing from both sides the getting of the semi-manufactured goods rubber spare in the double-shot injection molding machine and shift, and finished product clamp is got mechanism 2 and is then used for realizing pressing from both sides the getting of the finished product rubber spare in the double-shot injection molding machine and shifts.

Referring to fig. 1, the semi-finished product clamping mechanism 1 is installed right above the finished product clamping mechanism 2 and is fixedly connected with the finished product clamping mechanism 2, a cavity 111 for accommodating a semi-finished product rubber piece is formed in the surface of the semi-finished product clamping mechanism 1, a clamping piece for clamping the finished product rubber piece is arranged on the finished product clamping mechanism 2, and the semi-finished product clamping mechanism 1 obtains the semi-finished product rubber piece through the cavity 111 and transfers the semi-finished product rubber piece into the cavity 111 of a mold of an injection molding machine.

The semi-manufactured goods of this embodiment is got mechanism 1 and obtain semi-manufactured goods through cavity 111 and glue the piece, and glue the piece with the semi-manufactured goods that will obtain and shift to in the cavity 111 of the mould of injection molding machine, the semi-manufactured goods is got mechanism 1 and is played the effect in the mould of the injection molding machine that the semi-manufactured goods glued the piece and shift to promptly, the mould of injection molding machine carries out further processing to the semi-manufactured goods glue the piece, press from both sides mechanism 2 and outwards shift the finished product glue the piece through the finished product, it gets to replace the manual work to get to put to utilize the machine to get, loading and unloading efficiency has been improved, and semi-manufactured goods glue the piece, have higher injection molding stability.

Specifically, referring to fig. 1 to 4, the semi-finished product gripping mechanism 1 includes a profiling template 11, a cylinder mounting plate 12, a fixing plate 13 and a robot mounting plate 14, and the profiling template 11, the cylinder mounting plate 12, the fixing plate 13 and the robot mounting plate 14 are vertically arranged from front to back in sequence.

It should be noted that the front and back are relative, and as shown in fig. 4, the front refers to the operation surface of the semi-finished product gripping mechanism 1, and the back refers to the driving surface opposite to the operation surface.

The cavities 111 are arranged on the front surface of the profiling template 11 and are inwards recessed from the surface of the profiling template 11, the size and the shape of each cavity 111 are consistent with those of a semi-finished rubber piece, and the cavities 111 comprise a plurality of cavities 111 which are distributed at equal intervals.

Referring to fig. 1, the number of the cavities 111 in this embodiment is 8, each side of the cavities 111 has 4 cavities 111, and the cavities 111 are arranged at equal intervals to accommodate semi-finished plastic parts.

In order to fix the copying template 11 and prevent the copying template from moving back and forth when clamping the semi-finished rubber piece, a pair of positioning guide posts 112 are further arranged on the copying template 11, and the positioning guide posts 112 are vertically arranged on the front surface of the copying template 11 and symmetrically close to two side edges of the copying template 11.

Referring to fig. 4, the cylinder mounting plate 12 is disposed on the back of the copying template 11 and is parallel to the copying template 11, the first cylinders 15 are disposed on the cylinder mounting plate 12, the first cylinders 15 include two cylinders, one cylinder is disposed on the left side and the other cylinder is disposed on the right side, and when the cylinder mounting plate is driven, the two first cylinders 15 simultaneously act, so that the balance of the copying template 11 can be increased. The first cylinder 15 is arranged on the side of the cylinder mounting plate 12 opposite to the copying template 11, and the cylinder shaft of the first cylinder 15 penetrates through the cylinder mounting plate 12 to be connected with the copying template 11 in a driving mode.

The first cylinder 15 is activated and the cylinder shaft drives the profiling template 11 forward for movement towards and away from the mould of the injection moulding machine.

Referring to fig. 4, the fixing plate 13 is used for fixing the cylinder mounting plate 12, the arm mounting plate 14 is used for connecting an arm, the fixing plate 13 is placed next to the cylinder mounting plate 12 and connected with the cylinder mounting plate 12 through a connecting column, and the fixing plate 13 is connected with the arm through the arm mounting plate 14.

More specifically, as shown in fig. 1 to 4, the finished product gripping mechanism 2 includes a vacuum chuck 211 mounting plate 21 and a vacuum chuck connecting plate 22, the vacuum chuck connecting plate 22 is vertically placed, the vacuum chuck 211 mounting plate 21 is fixedly mounted on the front surface, the vacuum chuck 211 mounting plate 21 includes two pieces, which are fixed one above the other, and the vacuum chuck 211 mounting plate 21 is perpendicular to the vacuum chuck connecting plate 22.

The piece of picking is preferably vacuum chuck 211, and vacuum chuck 211 is used for shifting the finished product gluey piece, namely shifts the finished product gluey piece through the mode of absorption, is equipped with the spliced pole on the vacuum chuck 211 mounting panel 21, and the spliced pole runs through vacuum chuck 211 mounting panel 21 to one end is connected with vacuum chuck 211, and the other end and the drive of second cylinder 3 are connected.

The second cylinder 3 is fixedly connected with the cylinder mounting plate 12 through a cylinder connecting plate 25,

the second cylinder 3 is started, the vacuum sucker 211 is driven to move back and forth through the connecting column, the vacuum sucker 211 is used for sucking and putting down the finished rubber part,

the vacuum cup attachment plate 22 is provided with a nozzle holder 24. Referring to fig. 2, the nozzle holder 24 is oriented in the same direction as the vacuum cup 211.

The specific action process is as follows:

(1) Opening the injection molding machine, inserting the mechanical arm into the mold, inserting the positioning guide pillar 112 into the guide sleeve of the mold

(2) The profiling template 11 is attached to the rear mold of the mold, and the ejector pins eject the semi-finished rubber part into the cavity 111 of the profiling template 11; the vacuum chuck 211 adsorbs the finished rubber part; the clip clamps the nozzle.

(3) And moving the mechanical arm in the mold to embed the semi-finished rubber part into the finished product mold cavity.

(4) The mechanical arm is moved out of the mold, and the injection molding machine carries out the next beer molding cycle; and the mechanical arm continues to move to place the finished rubber part into a finished product box, then moves to a material throwing outlet of the machine-edge crushing machine, and finally returns to the standby original point.

In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an automatic get in mould and put a mechanical arm, its characterized in that gets mechanism and finished product clamp including semi-manufactured goods and gets the mechanism, semi-manufactured goods is got the mechanism and is located the finished product is got directly over getting the mechanism, and with the finished product is got mechanism fixed connection, the surface that the mechanism was got to semi-manufactured goods clamp is equipped with the die cavity that holds semi-manufactured goods and glues the piece, the finished product is got and is equipped with the clamp of getting finished product glue piece on the mechanism and gets the piece, semi-manufactured goods is got the mechanism and is passed through the die cavity obtains semi-manufactured goods glue piece and shift to in the die cavity of the mould of injection molding machine.

2. The in-mold automatic pick-and-place mechanical arm according to claim 1, wherein the semi-finished product picking mechanism comprises a profiling template, the profiling template is vertically disposed right in front of the semi-finished product picking mechanism, the cavity is disposed on a front surface of the profiling template, and the cavity comprises a plurality of cavities.

3. The in-mold automated handler robot of claim 2, wherein the cavities are recessed from the surface of the conformable template, the cavities having a size and shape that corresponds to the size and shape of the semi-finished pieces of glue.

4. The in-mold automatic pick-and-place mechanical arm as claimed in claim 2, wherein the profiling template is further provided with a pair of positioning guide posts, and the positioning guide posts are vertically arranged on the front surface of the profiling template and symmetrically close to two side edges of the profiling template.

5. The in-mold automatic pick-and-place mechanical arm as claimed in claim 2, wherein the semi-finished product pick-and-place mechanism further comprises a cylinder mounting plate, the cylinder mounting plate is disposed on the back surface of the profiling template and parallel to the profiling template, a first cylinder is disposed on the cylinder mounting plate, the first cylinder is disposed on the side of the cylinder mounting plate opposite to the profiling template, and a cylinder shaft of the first cylinder penetrates through the cylinder mounting plate to be connected with the profiling template in a driving manner.

6. The in-mold automatic picking and placing mechanical arm according to claim 5, wherein the semi-finished product picking and placing mechanism further comprises a fixing plate for fixing the cylinder mounting plate and a mechanical arm mounting plate for connecting with a mechanical arm, the fixing plate is arranged close to the cylinder mounting plate and is connected with the cylinder mounting plate through a connecting column, and the fixing plate is connected with the mechanical arm through the mechanical arm mounting plate.

7. The automated in-mold pick-and-place robot arm of any of claims 2-6, wherein the gripper is a vacuum chuck.

8. The in-mold automatic picking and placing mechanical arm according to claim 7, wherein the finished product picking mechanism comprises a vacuum chuck mounting plate and a vacuum chuck connecting plate, the vacuum chuck connecting plate is vertically arranged, the vacuum chuck mounting plate is fixedly mounted on the front side, the vacuum chuck mounting plate is perpendicular to the vacuum chuck connecting plate, a connecting column is arranged on the vacuum chuck mounting plate, the connecting column penetrates through the vacuum chuck mounting plate, one end of the connecting column is connected with the vacuum chuck, and the other end of the connecting column is in driving connection with a second air cylinder.

9. The in-mold automated handler robot of claim 7, wherein the vacuum chuck mounting plate comprises at least one piece.

10. The in-mold automatic picking and placing mechanical arm according to claim 7, wherein a nozzle clamp is arranged on the vacuum chuck connecting plate, and the nozzle clamp and the vacuum chuck are in the same direction.