CN212949005U

CN212949005U - Sucking disc for injection molding of molded part

Info

Publication number: CN212949005U
Application number: CN202021660888.9U
Authority: CN
Inventors: 赵纯武; 李明
Original assignee: Sichuan Yujia Molding Co Ltd
Current assignee: Sichuan Yujia Molding Co Ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-04-13
Anticipated expiration: 2030-08-11

Abstract

The utility model relates to a sucking disc for injection molding of molded parts, which comprises a frame structure, a plurality of adsorption modules, a movable module and a negative pressure mechanism, wherein the adsorption units are arranged on the movable module and independently move under the driving of the movable module; the moving module comprises a horizontal moving mechanism and a vertical moving mechanism, the adsorption module is arranged on the horizontal moving mechanism and performs horizontal reciprocating motion on the horizontal moving mechanism, the horizontal moving mechanism is arranged on the vertical moving mechanism and performs vertical reciprocating motion on the vertical moving mechanism, and the vertical moving mechanism is arranged on the frame structure; through this scheme, realized carrying out vertical and horizontal drive and then realizing utilizing less sucking disc to press from both sides the technique of getting the removal to the moulding of different grade type through removing the module to single absorption module.

Description

Sucking disc for injection molding of molded part

Technical Field

The utility model relates to a mould the mould and mould the technical field of moulding plastics, especially relate to and be used for moulding plastics finished product clamp to get equipment field, specifically speaking is a mould plastics and mould plastics with sucking disc.

Background

In the prior art, after the molded part is injection molded to form the finished product, the finished product needs to be removed from the mold table using a jig. It is known that different types of molded parts need to be manufactured due to differences in function or the need for molded parts in different industries. At present, a special clamp for clamping the plastic part is not available. To overcome the above technical problems, the present invention provides a suction cup for injection molding of a molded article.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the utility model provides a sucking disc for the moulding is moulded to be moulded for solve current sucking disc formula moulding injection moulding anchor clamps and need set up a plurality of sucking discs and just can realize pressing from both sides the technical defect of getting the moulding of different grade type. The utility model discloses a set up frame construction, a plurality of absorption modules, the removal module, negative pressure mechanism isotructure has realized carrying out vertical and horizontal drive and then realizing utilizing less sucking disc to press from both sides the technique of getting the removal to the moulding of different grade type through the removal module to single absorption module. Adopt the utility model discloses can effectively realize afterwards carrying out vertical and horizontal drive and then realize utilizing less sucking disc to press from both sides the technique of getting the removal to the moulding piece of different grade type through removing the module to single adsorption module.

In order to realize the technical scheme, the utility model discloses a following technical scheme realizes:

a sucking disc for injection molding of a molded part comprises a frame structure, a plurality of adsorption modules, a moving module and a negative pressure mechanism, wherein the adsorption units are arranged on the moving module and driven by the moving module to independently move;

the moving module comprises a horizontal moving mechanism and a vertical moving mechanism, the adsorption module is arranged on the horizontal moving mechanism and performs horizontal reciprocating motion on the horizontal moving mechanism, the horizontal moving mechanism is arranged on the vertical moving mechanism and performs vertical reciprocating motion on the vertical moving mechanism, and the vertical moving mechanism is arranged on the frame structure.

In order to better realize the utility model discloses, as above-mentioned technical scheme's further description, horizontal migration mechanism includes first power supply, first lead screw, first connecting piece, first slider, first slide rail, the power pack output of first power supply is connected through the shaft coupling with first lead screw, first connecting piece and first lead screw threaded connection, first slider and first connecting piece fixed connection, and its and first slide rail sliding connection, the adsorption module sets up on first slider, first slide rail setting is on vertical moving mechanism.

As a further description of the above technical solution, the vertical moving mechanism includes a second power source, a second lead screw, a second connecting piece, a second slider, a second slide rail, the power output end of the second power source is connected with the second lead screw through a coupler, the second connecting piece is connected with the second lead screw by screw threads, the second slider is fixedly connected with the second connecting piece, and its chute is connected with the second slider in a sliding manner, the first power source is fixedly connected with the second connecting piece, a first slide rail is fixedly connected with the second connecting piece, and is parallel to the first lead screw, and the second slide rail is vertically arranged on the frame structure.

As a further description of the above technical solution, the adsorption module includes an adsorption cavity, a suction cup, and a joint, the adsorption cavity is hollow and has an open end, the adsorption cavity is fixedly connected to the first slider, the suction cup is disposed at the open end of the adsorption cavity, and the joint is disposed on a side surface of the adsorption cavity and is communicated with an inner cavity of the adsorption cavity.

As a further description of the above technical solution, the negative pressure mechanism includes a main negative pressure cavity, a piston, a third power source, and a plurality of pipelines, the main negative pressure cavity is of a hollow structure and fixed on the frame structure, the piston is disposed in the main negative pressure cavity and reciprocates in the main negative pressure cavity, the third power source is disposed on the outer wall of the main negative pressure cavity, the power output end of the third power source is connected with the piston, and the pipelines communicate the main negative pressure cavity with the joint disposed on the adsorption cavity.

As the further description of the above technical scheme, the frame structure includes skeleton, curb plate, installation department, curb plate, main negative pressure chamber symmetry set up the both sides at the skeleton, the installation department equipartition is in on the curb plate.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

the utility model discloses a set up frame construction, a plurality of absorption modules, the removal module, negative pressure mechanism isotructure has realized carrying out vertical and horizontal drive and then realizing utilizing less sucking disc to press from both sides the technique of getting the removal to the moulding of different grade type through the removal module to single absorption module.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic diagram of a three-dimensional structure of the mobile module of the present invention;

fig. 3 is a schematic diagram of a three-dimensional structure of the adsorption module of the present invention;

fig. 4 is a schematic three-dimensional structure diagram of the negative pressure mechanism of the present invention;

fig. 5 is a schematic diagram of a three-dimensional structure of the frame structure of the present invention;

fig. 6 is a schematic diagram of a three-dimensional structure of a mobile module prototype of the present invention.

In the figure, 1-frame structure, 2-adsorption module, 3-moving module, 4-negative pressure mechanism, 11-framework, 12-side plate, 13-installation part, 21-adsorption cavity, 22-suction cup, 23-joint, 31-horizontal moving mechanism, 32-vertical moving mechanism, 41-main negative pressure cavity, 42-piston, 43-third power source, 44-pipeline, 311-first power source, 312-first screw rod, 313-first connecting piece, 314-first sliding block, 315-first sliding rail, 321-second power source, 322-second screw rod, 323-second connecting piece, 324-second sliding block and 325-second sliding rail are marked.

Detailed Description

The present invention will be described in detail and with reference to the preferred embodiments of the present invention, but the present invention is not limited thereto.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "first", "second", "third", etc. are used only for distinguishing the description, and are not intended to indicate or imply relative importance.

The terms "upper", "lower", "left", "right", "inner", "outer", and the like refer to orientations or positional relationships based on the drawings, or the orientations or positional relationships that are conventionally used to place the products of the present invention, and are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "vertical" and the like do not require absolute perpendicularity between the components, but may be slightly inclined. Such as "vertical" merely means that the direction is relatively more vertical and does not mean that the structure must be perfectly vertical, but may be slightly inclined.

In the description of the present invention, it is also to be understood that the terms "disposed," "mounted," "connected," and the like are intended to be construed broadly unless otherwise specifically indicated and limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as a preferred embodiment, the embodiment takes a structure in which four sets of moving modules 3 are provided and each set of moving modules 3 is provided with one adsorption module 2 in a matching manner, as shown in fig. 1 to 6;

a sucking disc for injection molding of a molded part comprises a frame structure 1, a plurality of adsorption modules 2, a moving module 3 and a negative pressure mechanism 4, wherein the adsorption units are arranged on the moving module 3 and independently move under the driving of the moving module 3, the moving module 3 is arranged on the frame structure 1, and the negative pressure mechanism 4 is arranged on the frame structure 1 and is communicated with the adsorption units;

the moving module 3 comprises a horizontal moving mechanism 31 and a vertical moving mechanism 32, the adsorption module 2 is arranged on the horizontal moving mechanism 31 and performs horizontal reciprocating motion on the horizontal moving mechanism 31, the horizontal moving mechanism 31 is arranged on the vertical moving mechanism 32 and performs vertical reciprocating motion on the vertical moving mechanism 32, and the vertical moving mechanism 32 is arranged on the frame structure 1.

For clearer and clear explanation the utility model discloses, as preferred embodiment, through setting up frame construction 1, a plurality of absorption module 2 in this embodiment, remove module 3, negative pressure mechanism 4 isotructures, realized carrying out vertical and horizontal drive and then realize utilizing less sucking disc 22 to press from both sides the technique of getting the removal to the moulding of different grade type through removing module 3 to single absorption module 2.

In order to further clarify and clarify the present invention, as a preferred embodiment, the moving module 3 in this embodiment is configured by the horizontal moving mechanism 31, the vertical moving mechanism 32, etc., and the adsorption module 2 is disposed on the horizontal moving mechanism 31, and according to the actual condition of the mold to be moved, the technique of moving the adsorption module 2 is realized by moving the adsorption module 2 up and down and moving the adsorption module 2.

In order to better realize the utility model discloses, as the further description of above-mentioned technical scheme, horizontal migration mechanism 31 includes first power supply 311, first lead screw 312, first connecting piece 313, first slider 314, first slide rail 315, the power pack output of first power supply 311 is connected through the shaft coupling with first lead screw 312, first connecting piece 313 and first lead screw 312 threaded connection, first slider 314 and first connecting piece 313 fixed connection, and its and first slide rail 315 sliding connection, adsorption module 2 sets up on first slider 314, first slide rail 315 sets up on vertical moving mechanism 32.

For clearer and more definite explanation of the present invention, as a preferred embodiment, the horizontal moving mechanism 31 described in this embodiment describes the horizontal moving method of the horizontal moving mechanism 31 in detail by setting the first power source 311, the first lead screw 312, the first connecting member 313, the first slider 314, the first slide rail 315, and the like, and further perfects the horizontal moving scheme of the adsorption module 2.

It should be particularly clear and explained that, as a preferred embodiment, the first power source 311 in the present embodiment is a stepping motor, and the operating voltage thereof is not higher than 36V.

As a further description of the above technical solution, the vertical moving mechanism 32 includes a second power source 321, a second screw rod 322, a second connecting member 323, a second slider 324, and a second sliding rail 325, a power output end of the second power source 321 is connected to the second screw rod 322 through a coupling, the second connecting member 323 is in threaded connection with the second screw rod 322, the second slider 324 is fixedly connected to the second connecting member 323, a sliding groove of the second slider 324 is slidably connected to the second slider 324, the first power source 311 is fixedly connected to the second connecting member 323, the first sliding rail 315 is fixedly connected to the second connecting member 323, and is parallel to the first screw rod 312, and the second sliding rail 325 is vertically disposed on the frame structure 1.

For clearer and more definite explanation the utility model discloses, as preferred embodiment, vertical moving mechanism 32 in this embodiment through setting up second power source 321, second lead screw 322, second connecting piece 323, second slider 324, second slide rail 325 isotructure, the detailed vertical motion method of having explained vertical moving mechanism 32 has further perfected the vertical movement scheme of absorption module 2.

It should be particularly clear and explained that, as a preferred embodiment, the second power source 321 described in the present embodiment is a stepping motor, and the operating voltage thereof is not higher than 36V.

As a further description of the above technical solution, the adsorption module 2 includes an adsorption cavity 21, a suction cup 22, and a joint 23, where the adsorption cavity 21 is hollow and has an open end, the adsorption cavity 21 is fixedly connected to the first slider 314, the suction cup 22 is disposed at the open end of the adsorption cavity 21, and the joint 23 is disposed on a side surface of the adsorption cavity 21 and is communicated with an inner cavity of the adsorption cavity 21.

For the sake of clarity and clear explanation of the present invention, as a preferred embodiment, the adsorption module 2 described in this embodiment realizes the technology of clamping and moving the injection molded molding member by the suction cup 22 by providing the adsorption cavity 21, the suction cup 22, the joint 23, and the like.

It should be particularly clear and understood that the suction cup 22 described in this embodiment is conventional and not a point of the invention, and thus is not described in detail herein.

As a further description of the above technical solution, the negative pressure mechanism 4 includes a main negative pressure cavity 41, a piston 42, a third power source 43, and a plurality of pipelines 44, the main negative pressure cavity 41 is a hollow structure and fixed on the frame structure 1, the piston 42 is disposed in the main negative pressure cavity 41 and reciprocates in the main negative pressure cavity 41, the third power source 43 is disposed on an outer wall of the main negative pressure cavity 41, a power output end of the third power source is connected with the piston 42, and the pipelines 44 communicate the main negative pressure cavity 41 with the joint 23 disposed on the adsorption cavity 21.

In order to more clearly and clearly explain the present invention, as a preferred embodiment, the negative pressure mechanism 4 described in this embodiment controls the piston 42 to move in the main negative pressure chamber 41 by the method of operating the third power source 43 to control the piston 42 to move the piston 42 through the structure of the main negative pressure chamber 41, the piston 42, the third power source 43, and the like, so that the technology of using one power mechanism to control the adsorption modules 2 to adsorb, clamp, and loosen the molded part simultaneously.

It should be particularly clear and explained that, as a preferred embodiment, the third power source 43 is a hydraulic pump, and the power output end is a hydraulic rod, and the hydraulic rod is connected to the piston 42.

It should be particularly clear and explained that, as a preferred embodiment, the third power source 43 in the present embodiment is an air compressor, then its power output is a cylinder, and the cylinder is connected to the piston 42.

It should be particularly clear and explained that, as a preferred embodiment, the third power source 43 is a servomotor, and the power output end is an electric cylinder, and the electric cylinder is connected to the piston 42.

As a further description of the above technical solution, the frame structure 1 includes a framework 11, side plates 12, and mounting portions 13, wherein the side plates 12 and the main negative pressure cavities 41 are symmetrically disposed on two sides of the framework 11, and the mounting portions 13 are uniformly distributed on the side plates 12.

For clearer and more definite explanation the utility model discloses, as preferred embodiment, frame construction 1 in this embodiment through setting up skeleton 11, curb plate 12, installation department 13 isotructure, effectively guaranteed the utility model discloses an intensity and removal module 3's workspace.

For better realization the utility model discloses, as preferred embodiment, as shown in fig. 1 ~ 6, the utility model discloses a work flow is: assuming that the present invention is used to clamp and move a molded part, the structure that four adsorption modules 2 are moved to the central position is taken as an example, first, the present invention is installed as described above, further, the second power source 321 is turned on and drives the horizontal moving mechanism 31 to move toward the slider vertically, further, after the horizontal moving mechanism 31 is moved to the corresponding position, the first power source 311 is turned on and drives the adsorption modules 2 to move toward each other in the horizontal position, further, after adsorption, after the modules are moved to the corresponding position, the third power source 43 of the suction cup 22 is turned on and drives the piston 42 to move, further, the piston 42 sucks the gas in the suction cup 22 and further causes the suction cup to generate negative pressure, further, the adsorption modules 2 clamp the molded part formed by injection molding, finally, a technique of performing a gripping movement of an injection-molded article is realized.

Through the scheme, the technology that the single adsorption module is vertically and transversely driven through the moving module so as to clamp and move molding pieces of different types by using fewer suckers is realized.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A suction cup for injection molding of a molded article, characterized in that: the adsorption device comprises a frame structure (1), a plurality of adsorption modules (2), a moving module (3) and a negative pressure mechanism (4), wherein the adsorption modules (2) are arranged on the moving module (3) and independently move under the driving of the moving module (3), the moving module (3) is arranged on the frame structure (1), and the negative pressure mechanism (4) is arranged on the frame structure (1) and is connected with the adsorption modules (2);

the moving module (3) comprises a plurality of horizontal moving mechanisms (31) and a plurality of vertical moving mechanisms (32), the adsorption module (2) is arranged on each horizontal moving mechanism (31) and is horizontally reciprocated on the horizontal moving mechanism (31), the horizontal moving mechanisms (31) are symmetrically arranged on the vertical moving mechanisms (32) and are vertically reciprocated on the vertical moving mechanisms (32), and the vertical moving mechanisms (32) are symmetrically arranged on the frame structure (1).

2. A suction cup for injection molding of a molded article according to claim 1, wherein: the horizontal moving mechanism (31) comprises a first power source (311), a first screw rod (312), a first connecting piece (313), a first sliding block (314) and a first sliding rail (315), wherein the output end of a power unit of the first power source (311) is in transmission connection with the first screw rod (312) through a coupler, the first connecting piece (313) is in threaded connection with the first screw rod (312), the first sliding block (314) is fixedly connected with the first connecting piece (313), and is in sliding connection with the first sliding rail (315), the adsorption module (2) is arranged on the first sliding block (314), and the first sliding rail (315) is arranged on the vertical moving mechanism (32).

3. A suction cup for injection molding of a molded article according to claim 2, wherein: vertical moving mechanism (32) includes second power supply (321), second lead screw (322), second connecting piece (323), second slider (324), second slide rail (325), second power supply (321) are fixed on frame construction (1), its power take off end and second lead screw (322) carry out the transmission through the shaft coupling and are connected, second connecting piece (323) and second lead screw (322) threaded connection, second slider (324) and second connecting piece (323) fixed connection, and its spout with second slider (324) sliding connection, second connecting piece (323) and first power supply (311) fixed connection, fixedly connected with first slide rail (315) on second connecting piece (323), and it is parallel with first lead screw (312), second slide rail (325) are vertical to be set up on frame construction (1).

4. A suction cup for injection molding of a molded article according to claim 1, wherein: the adsorption module (2) comprises an adsorption cavity (21), a sucker (22) and a connector (23), the adsorption cavity (21) is hollow, one end of the adsorption cavity is open, the adsorption cavity (21) is fixedly connected with a first sliding block (314), the sucker (22) is arranged at the open end of the adsorption cavity (21), the connector (23) is arranged on the side face of the adsorption cavity (21), and the connector is communicated with the inner cavity of the adsorption cavity (21).

5. A suction cup for injection molding of a molded article according to claim 1, wherein: negative pressure mechanism (4) are including main negative pressure chamber (41), piston (42), third power supply (43), a plurality of pipeline (44), main negative pressure chamber (41) are interior empty structure, and it is fixed on frame construction (1), piston (42) set up in main negative pressure chamber (41), and it is reciprocating motion in main negative pressure chamber (41), third power supply (43) set up on the outer wall of main negative pressure chamber (41), and its power take off end is connected with piston (42), pipeline (44) communicate main negative pressure chamber (41) with joint (23) that set up on absorption chamber (21).

6. A suction cup for injection molding of a molded article according to claim 5, wherein: frame construction (1) includes skeleton (11), curb plate (12), installation department (13), curb plate (12), main negative pressure chamber (41) symmetry sets up the both sides in skeleton (11), installation department (13) equipartition is in on curb plate (12).