CN219600210U

CN219600210U - Insert metal piece frock of moulding plastics and insert mechanism of moulding plastics

Info

Publication number: CN219600210U
Application number: CN202320684927.6U
Authority: CN
Inventors: 何震; 栾硕昆; 刘志超
Original assignee: Shenyang Yinglian Precision Molding Co ltd
Current assignee: Shenyang Yinglian Precision Molding Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-08-29
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses an injection molding metal insert tool and an injection molding insert mechanism, and relates to the technical field of injection molding; the mounting surface is positioned between the connecting end and the free end; the clamping jaw group is arranged on the mounting surface and comprises a plurality of clamping jaws, and each clamping jaw is provided with at least one clamping head for clamping nuts; the clamp group is arranged on the mounting surface and comprises a plurality of clamps, and the clamps are used for clamping the injection molding piece; the jaw set is disposed on a different mounting surface than the clamp set. The tool has the beneficial effects that the tool can realize one-time grabbing of a plurality of groups of metal inserts by combining different positions on the main support and distributing the clamp and the clamp jaws, and the clamp jaws are distributed on different mounting surfaces, so that the tool cannot cause interference of insert mounting due to the clamp jaw structure in the working mode of a corresponding robot.

Description

Insert metal piece frock of moulding plastics and insert mechanism of moulding plastics

Technical Field

The utility model relates to the technical field of injection molding, in particular to an injection molding embedded metal piece tool and an injection molding embedded piece mechanism.

Background

In injection molding automation operations, there is a working demand for embedding metal parts in a mold. The metal pieces include bolts, nuts, etc., and it is necessary to insert such metal pieces into the mold. Depending on the complexity of the product, it is sometimes necessary to mount injection molded parts on the metal inserts. The existing equipment is provided with a robot operation scheme which can be corresponding to the installation of a single insert. However, in more complex situations, such as those in which multiple sets of metal insert mounting locations are arranged, each set of insert mounting locations has multiple inserts, and then injection molding is required to be additionally installed, there is no suitable tooling.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an injection molding insert metal tool and an injection molding insert mechanism, and solves the problem of robot operation tools of metal inserts and molds.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an injection molding metal insert tooling, which comprises,

the main support is of a strip-shaped structure and comprises a connecting end and a free end, and is connected with the movable end of the robot through the connecting end; also included is a method of manufacturing a semiconductor device,

the mounting surface is positioned between the connecting end and the free end and provided with a plurality of adjacent mounting surfaces;

the clamping jaw group is arranged on the mounting surface and comprises a plurality of clamping jaws, and each clamping jaw is provided with at least one clamping head for clamping nuts;

the clamp group is arranged on the mounting surface and comprises a plurality of clamps, and the clamps are used for clamping the injection molding piece;

the jaw set is disposed on a different mounting surface than the clamp set.

Preferably, each clamping jaw in the clamping jaw group is respectively positioned on a different mounting surface;

the clamps in the clamp group are positioned on the same mounting surface.

Preferably, the main support is a rectangular bar body, two ends of the main support in the length direction are respectively the connecting end and the free end, and the mounting surface is four surfaces of the main support except the connecting end and the free end.

Preferably, the clamp group comprises at least two clamps, one of which is disposed adjacent to the connecting end and the other of which is disposed adjacent to the free end.

Preferably, the clamping jaw set comprises a first clamping jaw and a second clamping jaw, and the first clamping jaw and the second clamping jaw respectively correspond to the positions of the two clamps;

the mounting surface of the first clamping jaw is adjacent to the clamp mounting surface;

the mounting surface where the second clamping jaw is located is adjacent to the first clamping jaw and opposite to the mounting surface where the clamp is located.

Preferably, the first clamping jaw and the second clamping jaw are fixedly connected with the main support through connecting rods respectively.

Preferably, the clamp comprises a clamp which comprises,

one end of the fixing plate is fixedly connected with the mounting surface of the main support, and the other end of the fixing plate is provided with a transverse plate parallel to the mounting surface where the clamp is positioned;

the linear motion mechanism has a motion direction parallel to the length direction of the main support 1, the middle part of the linear motion mechanism is fixedly connected with the transverse plate, and the two ends of the linear motion mechanism are respectively connected with the first clamping plate and the second clamping plate; both ends of the linear motion mechanism are movable ends.

Preferably, the ends of the first clamping jaw and the second clamping jaw are respectively provided with three clamping heads for clamping bolts, and the three clamping heads are distributed in a triangle shape.

Preferably, the transverse plate of the fixing plate is provided with three positioning columns corresponding to the three chucks in a distributed manner.

An injection molding insert mechanism, comprising,

the end part of the robot is provided with the injection molding embedded metal piece tool;

the vibrating screen is used for placing workpiece materials in the vibrating screen and outputting the workpieces in a linear arrangement mode;

the material distributing mechanism is arranged at the discharge end of the vibrating screen and comprises,

the feeding disc is provided with a feeding groove which is connected with the discharge end of the vibrating screen;

the material distributing disc rotates a disc arranged in the middle of the material distributing disc, and a plurality of notches are formed in the circumferential array of the periphery of the material distributing disc;

and the driving motor is arranged below the feeding disc and drives the distributing disc to rotate.

Compared with the prior art, the method has the following beneficial effects: according to the tool, the clamp and the clamping jaw are distributed at different positions on the main support, so that the multiple groups of metal inserts can be grabbed at one time, and the clamping jaw is distributed on different mounting surfaces, so that the tool cannot interfere with the mounting of the inserts in the working mode of the corresponding robot due to the clamping jaw structure. The fixture structure is combined, so that the operation can be performed on the disassembly and assembly of the injection molding piece after the metal insert is installed.

Drawings

FIG. 1 is a schematic diagram of a tool in a first embodiment of the present utility model;

FIG. 2 is a second schematic diagram of a tool use state according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of part of A of FIG. 1;

FIG. 4 is an enlarged view of part B of FIG. 3;

FIG. 5 is a schematic view of the overall structure of an insert mechanism according to an embodiment of the present utility model;

FIG. 6 is an enlarged view of part of C of FIG. 5;

FIG. 7 is a schematic diagram of a distributing state of a distributing tray according to an embodiment of the present utility model;

FIG. 8 is a diagram showing an operation state of an insert mechanism according to an embodiment of the present utility model;

FIG. 9 is a second illustration showing an operational state of an insert mechanism according to an embodiment of the present utility model;

FIG. 10 is a partial enlarged view at D of FIG. 9;

fig. 11 shows a third view of an operating state of the insert mechanism according to an embodiment of the present utility model.

In the figure:

1. a main support; 2. a connection end; 3. a free end; 4. a clamp; 41. a fixing plate; 42. a linear motion mechanism; 43. a first clamping plate; 44. a second clamping plate; 51. a first jaw; 52. a second jaw; 53. and (5) connecting a rod.

100. A mold; 101. a robot; 102. a vibrating screen; 103. a material distributing mechanism; 1031. a feed tray; 1032. a material distributing disc; 1033. and driving the motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions:

the utility model provides an insert metal piece frock of moulding plastics, includes the main support 1 of rectangular form body of rod of rectangular form, and main support 1's length direction both ends are link 2 and free end 3 respectively, and main support 1 passes through link 2 and is connected with the expansion end of robot 101; between the connecting end 2 and the free end 3, there are several adjacent mounting surfaces, i.e. four sides of the rectangular rod body except the connecting end surface and the free end surface. The clamping jaw set and the clamp set are arranged on the mounting surface. The clamping jaw group comprises a plurality of clamping jaws, and each clamping jaw is provided with a plurality of chucks for clamping nuts; the clamp group comprises a plurality of clamps 4, and the clamps 4 are used for clamping injection molding pieces. Each clamping jaw in the clamping jaw group is respectively positioned on different mounting surfaces; the clamps 4 in the clamp group are located on the same mounting surface.

Considering that the installation of the metal insert may require the clamping jaw set to be inserted into the insert installation position of the die, the clamping jaw structure needs to be properly lengthened, if all clamping jaws are positioned on the same side of the main support 1, when one clamping jaw is installed, other clamping jaws may have structural interference problems, so that the scheme adopts the way that different clamping jaws are arranged on different installation surfaces, and only the end part of the robot is required to rotate the main support 1, so that the adjustment of the clamping jaw position can be realized, and the condition of unchanged installation cannot be caused. The injection molding piece is usually slightly large in size, so that the problem similar to an insert is not caused, and the clamp can be arranged on the same surface in order to save the installation position on the tooling. The clamp 4 and the clamping jaw can be adjusted to the position on the main support 1 according to the requirements of the actual mould.

On the basis of the above embodiment, the clamp group comprises at least two clamps 4, one of which is arranged close to the connecting end 2 and the other close to the free end 3. The clamping jaw group comprises a first clamping jaw 51 and a second clamping jaw 52, and the first clamping jaw 51 and the second clamping jaw 52 respectively correspond to the positions of the two clamps 4; the mounting surface of the first clamping jaw 51 is adjacent to the mounting surface of the clamp 4; the second clamping jaw 52 is positioned on a mounting surface adjacent to the first clamping jaw 51 and opposite to the mounting surface on which the clamp 4 is positioned. The first jaw 51 and the second jaw 52 are fixedly connected to the main support 1 by a connecting rod 53, respectively.

The combination of the structure of the connecting rod 53, which protrudes outside the main support 1 as an extension of the clamping jaw, allows a better adaptation to the installation of the metal inserts, especially when the inserts are embedded in the concave position of the mould. If the clamping jaw is directly provided on the main support 1, this may result in an insufficient length to be installed. By means of the strip-shaped structure of the main support 1, the clamp 4 and the clamping jaw are distributed, and the problem that the structure interference of the tool and the die is possibly caused in the using process is also solved.

On the basis of the above embodiment, the clamp 4 comprises a fixing plate 41 used as the connection of the clamp and the main support 1, one end of the fixing plate 41 is fixedly connected with the mounting surface of the main support 1, and the other end is provided with a transverse plate parallel to the mounting surface of the clamp 4; the linear motion mechanism 42 is used as a driving piece of the clamping plate, the motion direction of the linear motion mechanism 42 is parallel to the length direction of the main support 1, the middle part of the linear motion mechanism 42 is fixedly connected with the transverse plate, and the two ends of the linear motion mechanism 42 are respectively connected with the first clamping plate 43 and the second clamping plate 44; both ends of the linear motion mechanism 42 are movable ends. The linear motion mechanism 42 is a cylinder structure with telescopic two ends.

On the basis of the above embodiment, the ends of the first clamping jaw 51 and the second clamping jaw 52 are respectively provided with three chucks for clamping bolts, and the three chucks are distributed in a triangle shape. Preferably, three positioning posts are distributed on the transverse plate of the fixing plate 41 corresponding to the three chucks. In view of the arrangement in terms of feeding, the clamping jaws are distributed in a triangular shape, and the corresponding feed mechanism, such as a circular feed mechanism, is easier to arrange for use.

On the basis of the above embodiment, referring to fig. 5 to 11, there is also provided an injection molding insert mechanism including a robot 101 having an end provided with an injection molding insert tool as described above; one side of the robot 101 is provided with a vibrating screen 102, workpiece materials are placed in the vibrating screen 102, and workpieces are output in a linear arrangement mode; a feed mechanism 103 is arranged at the discharge end of the vibrating screen 102. The distributing mechanism 103 specifically includes a feeding tray 1031, a distributing tray 1032, and a driving motor 1033. Wherein the feeding disc 1031 is provided with a feeding groove which is connected with the discharging end of the vibrating screen 102; the distributing disc 1032 rotates a disc arranged in the middle of the feeding disc 1031, and a plurality of notches are formed in the circumferential array of the periphery of the disc; a driving motor 1033, disposed below the feeding tray 1031, drives the distributing tray 1032 to rotate. Inserts are pushed into the feed channels of feed tray 1031 by shaker 102. Then along with the rotation of the distributing disc 1032, the inserts enter the notches one by one, so that the clamping jaws of the tool can conveniently grip. As shown in fig. 7, the inserts corresponding to the three positions can be selected for clamping according to the distribution of the clamping jaws, and after clamping, the clamping of the remaining inserts can be performed corresponding to the other clamping jaw only by rotating the material distributing disc. Fig. 8 is a schematic diagram of the standby state of the mechanism, in which the mold 100 is a mold to which an insert is to be mounted, and is placed on one side of the robot 101 by a related fixing structure. Fig. 9 is a state in which the robot 101 mounts an insert to the mold 100 by a jaw structure. Fig. 11 shows a state in which the robot 101 mounts an injection-molded article to the mold 100 via the jig 4. Referring to fig. 10, it can be seen that the mold 100 has two sets of insert mounting locations distributed up and down, with the upper jaw in the figure mounting the insert and the lower jaw in the side of the main support 1. The structure is convenient for installing the insert, and the position adjustment of the robot is easier when the two clamping jaws take the insert.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An injection molding metal insert tool, which is characterized by comprising,

the main support (1) is of a strip-shaped structure and comprises a connecting end (2) and a free end (3), and the main support (1) is connected with the movable end of the robot through the connecting end (2); also included is a method of manufacturing a semiconductor device,

the mounting surface is positioned between the connecting end (2) and the free end (3) and provided with a plurality of adjacent mounting surfaces;

the clamp group is arranged on the mounting surface and comprises a plurality of clamps (4), and the clamps (4) are used for clamping injection molding pieces;

the jaw set is disposed on a different mounting surface than the clamp set.

2. The injection molding insert tooling according to claim 1, wherein each jaw of the jaw set is located on a different mounting surface;

the clamps (4) in the clamp group are positioned on the same mounting surface.

3. The metal insert injection molding tool according to claim 1, wherein the main support (1) is a rectangular bar body, two ends of the main support (1) in the length direction are respectively the connecting end (2) and the free end (3), and the mounting surface is four surfaces of the main support (1) except the connecting end (2) and the free end (3).

4. A tool for injection molding inserts according to claim 3, characterized in that said set of clamps comprises at least two clamps (4), one of which is arranged close to said connecting end (2) and the other is arranged close to said free end (3).

5. The injection molding insert tooling according to claim 4, wherein the clamping jaw set comprises a first clamping jaw (51) and a second clamping jaw (52), and the first clamping jaw (51) and the second clamping jaw (52) respectively correspond to the positions of the two clamps (4);

the mounting surface of the first clamping jaw (51) is adjacent to the mounting surface of the clamp (4);

the second clamping jaw (52) is arranged on a mounting surface adjacent to the first clamping jaw (51) and opposite to the mounting surface of the clamp (4).

6. Injection molding insert tooling according to claim 5, wherein the first clamping jaw (51) and the second clamping jaw (52) are fixedly connected with the main support (1) respectively by means of a connecting rod (53).

7. An injection molding insert tool according to claim 5 or 6, wherein the fixture (4) comprises,

one end of the fixing plate (41) is fixedly connected with the mounting surface of the main support (1), and the other end of the fixing plate is provided with a transverse plate parallel to the mounting surface where the clamp (4) is positioned;

the linear movement mechanism (42) has a movement direction parallel to the length direction of the main support (1), the middle part of the linear movement mechanism is fixedly connected with the transverse plate, and the two ends of the linear movement mechanism are respectively connected with the first clamping plate (43) and the second clamping plate (44); both ends of the linear motion mechanism (42) are movable ends.

8. The insert molding tool according to claim 7, wherein the ends of the first clamping jaw (51) and the second clamping jaw (52) are respectively provided with three clamping heads for clamping bolts, and the three clamping heads are distributed in a triangle shape.

9. The insert molding tool according to claim 8, wherein three positioning posts are disposed on the transverse plate of the fixing plate (41) corresponding to the three chucks.

10. An injection molding insert mechanism, comprising,

a robot (101) with an end provided with the injection molding insert tool according to any one of claims 1-9;

a vibrating screen (102) in which workpiece materials are placed, and the workpieces are output in a straight line arrangement mode;

the material distributing mechanism (103) is arranged at the discharge end of the vibrating screen (102) and comprises,

the feeding disc (1031) is provided with a feeding groove, and the feeding groove is connected with the discharge end of the vibrating screen (102);

a distributing disc (1032), a disc arranged in the middle of the feeding disc (1031) in a rotating way, and a plurality of notches arranged in a circumferential array at the periphery of the disc;

and the driving motor (1033) is arranged below the feeding disc (1031) and drives the distributing disc (1032) to rotate.