CN219312052U

CN219312052U - Injection molding assembly quality

Info

Publication number: CN219312052U
Application number: CN202223603993.0U
Authority: CN
Inventors: 邓鑫; 李阳; 王寅平
Original assignee: Tianjin Sihuan Hengxing Automobile Trim Manufacturing Co ltd
Current assignee: Tianjin Sihuan Hengxing Automobile Trim Manufacturing Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-07-07
Anticipated expiration: 2032-12-30

Abstract

The utility model provides an injection molding assembly device which comprises a receiving turntable, a movable turntable and a base, wherein the receiving turntable is in rotary connection with the base, the movable turntable is movably connected with the base, an air cylinder is fixedly arranged on the base, a connecting block is fixedly arranged on an output shaft of the air cylinder, the movable turntable is in rotary connection with the connecting block, and an air cylinder shell is fixedly connected with the base; the bearing turntable and the movable turntable are respectively provided with a plurality of mounting blocks, the mounting blocks on the movable turntable correspond to the mounting blocks on the bearing turntable in position, and the mounting blocks are provided with mounting grooves matched with the injection molding pieces to be assembled. The utility model has the beneficial effects that: corresponding installation blocks can be selected according to the assembly requirement, the application range of the device is improved, and the assembly working efficiency of injection molding pieces is improved.

Description

Injection molding assembly quality

Technical Field

The utility model belongs to the technical field of injection molding assembly, and particularly relates to an injection molding assembly device.

Background

In the injection molding production process, two bar injection molding pieces with different specifications are often required to be assembled in a plugging mode, and the following two existing assembly working modes exist: firstly, an operator holds two injection molding pieces to be assembled to perform plug-in assembly, the working strength of the operator is high, the working efficiency is low, and the risk that a positioning column of the injection molding piece to be assembled cannot be inserted into the bottom of a positioning groove of another injection molding piece to be assembled exists, so that the assembly quality is affected; secondly, operating personnel hold the injection molding to be assembled, the positioning column jacked into the injection molding to be assembled is inserted into the positioning groove of the injection molding to be assembled by using the air cylinder, the operation has the safety risk that the injection molding to be assembled slides down to injure the operating personnel by smashing, the injection molding to be assembled is placed in the mounting groove of the mounting block, the safety accident can be prevented, the specifications of the injection molding to be assembled are various, and the mounting block is frequently replaced to lower the assembly work efficiency.

Disclosure of Invention

In view of the above, the present utility model aims to provide an injection molding assembly device, which aims to solve at least one of the above technical problems.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

the injection molding assembly device comprises a receiving turntable, a movable turntable and a base, wherein the receiving turntable is rotationally connected with the base, the movable turntable is movably connected with the base, an air cylinder is fixedly arranged on the base, a connecting block is fixedly arranged on an output shaft of the air cylinder, the movable turntable is rotationally connected with the connecting block, and an air cylinder shell is fixedly connected with the base;

the plastic injection molding machine comprises a rotary table, a plurality of mounting blocks, a plurality of mounting grooves, a plurality of mounting blocks and a plurality of mounting grooves, wherein the mounting blocks are arranged on the rotary table and the rotary table, the mounting blocks on the rotary table correspond to the mounting blocks on the rotary table, and the mounting blocks are provided with mounting grooves matched with plastic injection molding pieces to be assembled.

Further, the types of the mounting blocks are various, and the mounting grooves of the mounting blocks of different types are different, so that the mounting blocks are applicable to injection molding pieces to be assembled of different specifications.

Further, the mounting block is detachably connected with the bearing turntable;

the mounting block is detachably connected with the movable turntable.

Further, the base is provided with a limiting component for radially limiting the bearing turntable and the moving turntable, the limiting component comprises a bottom plate and a limiting rod, a chute matched with the limiting column is formed in the bottom plate, the limiting rod is installed on the inner side of the chute, first limiting grooves matched with the limiting rod are formed in the side walls of the bearing turntable and the moving turntable, each mounting block is correspondingly provided with a first limiting groove, and the limiting rod is installed on the inner side of the first limiting groove.

Furthermore, the number of the limiting rods is two, namely a limiting rod I and a limiting rod II, the limiting rods I and II are both arranged on the inner side of the sliding groove, and a compression spring is arranged between the limiting rods I and II;

the first limiting rod is positioned at the inner side of the first limiting groove of the bearing turntable;

the limiting rod is located at the inner side of the limiting groove I of the movable turntable.

Further, a guide hole is formed in the first limiting rod, a guide column matched with the guide hole is fixedly arranged on the second limiting rod, the guide column is arranged on the inner side of the guide hole, and the compression spring is arranged on the outer side of the guide column.

Furthermore, handles are fixedly arranged on the first limiting rod and the second limiting rod.

Further, a limiting groove II matched with the limiting rod is formed in the connecting block, and the limiting rod is located on the inner side of the limiting groove II.

Compared with the prior art, the injection molding assembly device has the following beneficial effects:

(1) According to the injection molding assembly device, according to the specification of the injection molding to be assembled, the rotary receiving rotary table and the movable rotary table are rotated to select two corresponding mounting blocks to correspond, the output shaft of the air cylinder is extended to drive the first injection molding to be assembled to move, the positioning groove of the first injection molding to be assembled is inserted into the positioning groove of the second injection molding to be assembled, the corresponding mounting blocks can be selected according to the assembly requirement, the application range of the device is improved, and the assembly working efficiency of the injection molding is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of a device according to an embodiment of the present utility model;

fig. 2 is a schematic perspective view of a bearing rotating disc according to an embodiment of the present utility model;

fig. 3 is a schematic perspective view of a connecting block according to an embodiment of the utility model

Fig. 4 is a schematic perspective view of a spacing assembly according to an embodiment of the utility model

Fig. 5 is a schematic cross-sectional view of a limiting component according to an embodiment of the utility model.

Reference numerals illustrate:

1. a base; 2. a receiving turntable; 3. moving the turntable; 4. a mounting block; 5. a cylinder; 6. a connecting block; 7. an injection molding piece I to be assembled; 8. a second injection molding part to be assembled; 9. a limit component; 10. a vertical rod; 201. a first limit groove; 401. a mounting groove; 601. a limiting groove II; 901. a bottom plate; 902. a first limit rod; 903. a second limiting rod; 904. a compression spring; 905. a handle; 90101. a chute; 90201. a guide hole; 90301. and a guide post.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, 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, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

As shown in fig. 1 to 5, an injection molding assembly device comprises a receiving turntable 2, a moving turntable 3 and a base 1, wherein the receiving turntable 2 is rotationally connected with the base 1, the moving turntable 3 is movably connected with the base 1, an air cylinder 5 is fixedly arranged on the base 1, a connecting block 6 is fixedly arranged on an output shaft of the air cylinder 5, the moving turntable 3 is rotationally connected with the connecting block 6, and a shell of the air cylinder 5 is fixedly connected with the base 1;

the bearing turntable 2 and the movable turntable 3 are respectively provided with a plurality of mounting blocks 4, the mounting blocks 4 on the movable turntable 3 correspond to the mounting blocks 4 on the bearing turntable 2 in position, and the mounting blocks 4 are provided with mounting grooves 401 matched with the injection molding pieces to be assembled.

The installation blocks 4 have various types, and the installation grooves 401 of the installation blocks 4 with different types are different and are suitable for the injection molding pieces to be assembled with different specifications.

The mounting blocks 4 are uniformly arranged along the axes of the bearing turntable 2 and the moving turntable 3 in the circumferential direction.

The output shaft of the cylinder 5 corresponds to the position of one of the mounting blocks 4.

The mounting block 4 is detachably connected with the bearing turntable 2;

the mounting block 4 is detachably connected with the movable turntable 3.

The base 1 is provided with a limiting component 9 for radially limiting the bearing rotary table 2 and the moving rotary table 3, the limiting component 9 comprises a bottom plate 901 and a limiting rod, a chute 90101 matched with the limiting column is formed in the bottom plate 901, the limiting rod is arranged on the inner side of the chute 90101, a limiting groove I201 matched with the limiting rod is formed in the side wall of the bearing rotary table 2 and the side wall of the moving rotary table 3, a limiting groove I201 is correspondingly arranged on each mounting block 4, and the limiting rod is arranged on the inner side of the limiting groove I201.

The number of the limiting rods is two, namely a limiting rod I902 and a limiting rod II 903, the limiting rod I902 and the limiting rod II 903 are both arranged on the inner side of the sliding groove 90101, and a compression spring 904 is arranged between the limiting rod I902 and the limiting rod II 903;

the first limiting rod 902 is positioned at the inner side of the first limiting groove 201 for receiving the turntable 2;

the second limit rod 903 is located inside the first limit groove 201 of the movable turntable 3.

The first limit rod 902 is provided with a guide hole 90201, the second limit rod 903 is fixedly provided with a guide post 90301 matched with the guide hole 90201, the guide post 90301 is arranged on the inner side of the guide hole 90201, and the compression spring 904 is arranged on the outer side of the guide post 90301.

Handles 905 are fixedly arranged on the first limit rod 902 and the second limit rod 903.

The connecting block 6 is provided with a second limit groove 601 matched with the limit rod, and the second limit rod 903 is positioned on the inner side of the second limit groove 601.

When the mounting blocks 4 with different types on the bearing turntable 2 are required to be corresponding to the mounting blocks 4 on the movable turntable 3, the first limiting rod 902 moves towards the movable turntable 3, the compression spring 904 compresses at the moment, the first limiting rod 902 releases the radial limit on the bearing turntable 2, the bearing disk can rotate, after the bearing disk rotates for a designated angle, the first limiting rod 902 is loosened, under the action of the elastic force of the compression spring 904, the first limiting rod 902 enters the inner side of the first limiting groove 201, and the bearing turntable 2 is prevented from rotating;

when the installation blocks 4 with different types on the movable turntable 3 are required to correspond to the installation blocks 4 on the receiving turntable 2, the second limit rod 903 is moved towards the direction of the receiving turntable 2, the compression spring 904 compresses at the moment, the second limit rod 903 releases the radial limit on the receiving turntable 2 and the connecting block 6, the movable turntable 3 can rotate, after the movable turntable rotates by a designated angle, the second limit rod 903 is loosened, and the first limit rod 902 enters the inner sides of the first limit groove 201 and the second limit groove 601 under the elastic force of the compression spring 904, so that the receiving turntable 2 and the connecting block 6 are prevented from rotating.

The working process comprises the following steps:

during this scheme implementation, according to the specification of the injection molding that waits to assemble, rotate and accept carousel 2 and remove carousel 3 and select two corresponding installation piece 4 to correspond, as shown in fig. 1, wait to accept the circular mounting groove 401 of the installation piece 4 on the carousel 2, the installation of the injection molding that waits to assemble of cylinder shape is in accepting the mounting groove 401 of the installation piece 4 on the carousel 2, the installation piece 4 is square mounting groove 401 on the removal carousel 3, the installation of the injection molding that waits to assemble of square column shape is in the mounting groove 401 of the installation piece 4 on the removal carousel 3, cylinder 5 output shaft extension drives and waits to assemble injection molding 7 and remove, the reference column that waits to assemble injection molding 7 inserts in the constant head tank of waiting to assemble injection molding second 8, can select corresponding installation piece 4 to correspond according to the needs of assembly, the application scope of device has been improved, the work efficiency of injection molding assembly has been improved.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the claims and description.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. An injection molding assembly device, characterized in that: the movable rotary table comprises a bearing rotary table (2), a movable rotary table (3) and a base (1), wherein the bearing rotary table (2) is rotationally connected with the base (1), the movable rotary table (3) is movably connected with the base (1), an air cylinder (5) is fixedly arranged on the base (1), a connecting block (6) is fixedly arranged on an output shaft of the air cylinder (5), the movable rotary table (3) is rotationally connected with the connecting block (6), and a shell of the air cylinder (5) is fixedly connected with the base (1);

the device comprises a bearing rotary table (2) and a movable rotary table (3), wherein a plurality of mounting blocks (4) are arranged on the bearing rotary table (2) and the movable rotary table (3), the mounting blocks (4) on the movable rotary table (3) correspond to the mounting blocks (4) on the bearing rotary table (2), and mounting grooves (401) matched with injection molding pieces to be assembled are formed in the mounting blocks (4);

the type of the installation block (4) is multiple, the installation grooves (401) of the installation blocks (4) of different types are different, and the installation block is suitable for injection molding pieces to be assembled of different specifications.

2. An injection molding assembly device according to claim 1, wherein: the mounting block (4) is detachably connected with the bearing turntable (2);

the mounting block (4) is detachably connected with the movable turntable (3).

3. An injection molding assembly device according to claim 1, wherein: the base (1) is provided with a limiting component (9) for radially limiting the bearing rotary table (2) and the moving rotary table (3), the limiting component (9) comprises a bottom plate (901) and a limiting rod, a chute (90101) matched with a limiting column is formed in the bottom plate (901), the limiting rod is arranged on the inner side of the chute (90101), a limiting groove I (201) matched with the limiting rod is formed in the side wall of the bearing rotary table (2) and the side wall of the moving rotary table (3), each mounting block (4) is correspondingly provided with a limiting groove I (201), and the limiting rod is arranged on the inner side of the limiting groove I (201).

4. An injection molding assembly device according to claim 3, wherein: the number of the limiting rods is two, namely a limiting rod I (902) and a limiting rod II (903), the limiting rod I (902) and the limiting rod II (903) are both arranged on the inner side of the sliding groove (90101), and a compression spring (904) is arranged between the limiting rod I (902) and the limiting rod II (903);

the first limiting rod (902) is positioned at the inner side of the first limiting groove (201) of the bearing turntable (2);

the second limiting rod (903) is located at the inner side of the first limiting groove (201) of the movable turntable (3).

5. An injection molding assembly device according to claim 4, wherein: the limiting rod I (902) is provided with a guide hole (90201), the limiting rod II (903) is fixedly provided with a guide post (90301) matched with the guide hole (90201), the guide post (90301) is arranged on the inner side of the guide hole (90201), and the compression spring (904) is arranged on the outer side of the guide post (90301).

6. An injection molding assembly device according to claim 4, wherein: handles (905) are fixedly arranged on the first limiting rod (902) and the second limiting rod (903).

7. An injection molding assembly device according to claim 4, wherein: and a second limit groove (601) matched with the limit rod is formed in the connecting block (6), and the second limit rod (903) is positioned at the inner side of the second limit groove (601).