CN216992836U

CN216992836U - Injection molding machine is used in production of electronic product drain pan with guide structure

Info

Publication number: CN216992836U
Application number: CN202220772514.9U
Authority: CN
Inventors: 林智锋
Original assignee: Zhangzhou Yingxin Precision Mould Co ltd
Current assignee: Zhangzhou Yingxin Precision Mould Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-07-19
Anticipated expiration: 2032-04-06

Abstract

The utility model relates to the technical field of production of bottom shells of electronic products, and provides an injection molding machine with a guide structure for production of bottom shells of electronic products, which comprises a workbench, support rods and air cylinders, wherein the support rods are arranged on two sides of the top end of the workbench, the air cylinders are arranged on the top ends of the support rods, a fixing plate is arranged at the bottom end of each air cylinder, guide mechanisms are arranged on two sides of each fixing plate, an installation structure is arranged at the bottom end of each fixing plate, an injection molding head is arranged at the bottom end of each installation structure, a heating box is arranged on one side of the top end of the workbench, and a stirring structure is arranged inside the heating box. According to the utility model, the guide mechanism is arranged, so that when the injection molding head is used for injection molding, in order to prevent the injection molding head from deviating in position, the injection molding head can be guided by the fixing plate through the guide groove, the guide block and the connecting rod, the injection molding head is prevented from deviating in position during injection molding, the injection molding work is prevented from being influenced, and the guide effect is improved.

Description

Injection molding machine is used in production of electronic product drain pan with guide structure

Technical Field

The utility model relates to the technical field of production of bottom shells of electronic products, in particular to an injection molding machine with a guide structure for production of the bottom shells of the electronic products.

Background

Along with the continuous development of the society and the continuous improvement of science, electronic products are more and more popular with people, wherein the bottom shell of the electronic product is one of important parts of the electronic product, and an injection machine is generally used for manufacturing the bottom shell of the electronic product, so that the injection machine with a guide structure for producing the bottom shell of the electronic product is needed when the injection machine is used;

the devices on the market are various and can basically meet the use requirements of people, but certain problems still exist: when the traditional injection molding machine is used, the injection molding head is not convenient to guide, so that the position of the injection molding head is easy to deviate during injection molding, and the applicability is weak.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide an injection molding machine with a guide structure for producing a bottom shell of an electronic product, which is used for solving the defect that the position of an injection head is easy to deviate when the injection head performs injection molding because the injection head is inconvenient to be guided in the using process of the existing injection molding machine with the guide structure for producing the bottom shell of the electronic product.

(II) contents of utility model

In order to solve the technical problems, the utility model provides the following technical scheme: an injection molding machine with a guide structure for producing a bottom shell of an electronic product comprises a workbench, support rods and a cylinder, wherein the support rods are arranged on two sides of the top end of the workbench;

the top end of the supporting rod is provided with an air cylinder, and the bottom end of the air cylinder is provided with a fixing plate;

the both sides of fixed plate are provided with guiding mechanism, the bottom of fixed plate is provided with mounting structure, mounting structure's bottom is provided with the head of moulding plastics, one side heating cabinet on workstation top, the inside of heating cabinet is provided with stirring structure, the both sides of heating cabinet are provided with the heater, the bottom of heating cabinet is provided with the connecting pipe.

Preferably, the guide mechanism comprises a guide groove, a guide block and a connecting rod, the guide groove is arranged in the supporting rod, the guide block is arranged in the guide groove, the connecting rod is arranged on one side of the guide block, and one side of the connecting rod is fixed with one side of the fixing plate. Through the use of guide way, guide block and connecting rod, can carry out a direction to the head of moulding plastics through the fixed plate, prevent to mould plastics the head and can not appear the condition of offset when moulding plastics, influence the work of moulding plastics.

Preferably, the front cross-sectional area of the guide groove is larger than that of the guide block, and the guide groove and the guide block form sliding connection. The sliding connection is more convenient to arrange in guiding.

Preferably, the connecting rods are arranged in two groups, and the two groups of connecting rods are symmetrically distributed on two sides of the fixing plate. The use of two sets of connecting rods can make the effect of direction better.

Preferably, the stirring structure includes servo motor, pivot and puddler, servo motor sets up in the top of heating cabinet, the pivot is provided with the inside of heating cabinet, the both sides of pivot are provided with the puddler, servo motor's output is connected with the top of pivot. Through the use of servo motor, pivot and puddler, can carry out a stirring to the inside raw materials of heating cabinet, make the inside raw materials of heating cabinet can be faster when melting.

Preferably, mounting structure is including sealed pad, connector and mounting groove, the connector sets up in the inside of fixed plate, the top of connector is fixed mutually with the bottom of cylinder output, one side of connector is linked together with the bottom of connecting pipe, the mounting groove has been seted up to the inside of connector, the inside of mounting groove is inserted and is equipped with the head of moulding plastics, the cover is equipped with sealed the pad on the lateral wall on the first top of moulding plastics. Through the use of sealed pad, connector and mounting groove, the head of will moulding plastics that can be quick is installed in the inside of mounting groove to the completion is to the installation work of the head of moulding plastics.

Preferably, be provided with the internal thread on the inside wall of mounting groove, be provided with the external screw thread on the lateral wall on the first top of moulding plastics, the connector constitutes threaded connection with moulding plastics between the head. The use of threaded connection is more convenient installing.

(III) advantageous effects

The utility model provides an injection molding machine with a guide structure for producing a bottom shell of an electronic product, which has the advantages that: by arranging the guide mechanism, when the injection molding head is used for injection molding, in order to prevent the injection molding head from deviating in position, the injection molding head can be guided by the fixing plate through the guide groove, the guide block and the connecting rod, so that the injection molding head is prevented from deviating in position when injection molding is performed, the injection molding work is prevented from being influenced, and the guide effect is improved;

by arranging the stirring structure, before injection molding, in order to enable the raw materials in the heating box to be melted more quickly, the raw materials in the heating box can be stirred through the servo motor, the rotating shaft and the stirring rod, so that the raw materials in the heating box can be melted more quickly, and the practicability is improved;

through being provided with mounting structure, when installing the head of moulding plastics, traditional mounting means is more loaded down with trivial details, consequently through the use of sealed pad, connector and mounting groove, can be quick will mould plastics the head and install the inside at the mounting groove to the completion is to the installation work of the head of moulding plastics, has improved the efficiency of installation.

Drawings

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

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top cross-sectional view of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1 according to the present invention;

FIG. 4 is a schematic front view of a partial cross-sectional structure of a guide structure according to the present invention;

fig. 5 is a front perspective view of the mounting structure of the present invention.

The reference numerals in the figures illustrate: 1. a work table; 2. a support bar; 3. a guide mechanism; 301. a guide groove; 302. a guide block; 303. a connecting rod; 4. a cylinder; 5. a heating box; 6. a stirring structure; 601. a servo motor; 602. a rotating shaft; 603. a stirring rod; 7. a heater; 8. a connecting pipe; 9. a mounting structure; 901. a gasket; 902. a connector; 903. mounting grooves; 10. an injection head; 11. and (5) fixing the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should 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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Example one

Referring to fig. 1-5, the injection molding machine with a guide structure for producing a bottom case of an electronic product provided by the utility model comprises a workbench 1, support rods 2 and cylinders 4, wherein the support rods 2 are arranged on two sides of the top end of the workbench 1, the cylinders 4 are arranged on the top ends of the support rods 2, the fixing plates 11 are arranged at the bottom ends of the cylinders 4, the guide mechanisms 3 are arranged on two sides of the fixing plates 11, the guide mechanisms 3 comprise guide grooves 301, guide block 302 and connecting rod 303, the inside of bracing piece 2 is seted up to guide way 301, the inside of guide way 301 is provided with guide block 302, one side of guide block 302 is provided with connecting rod 303, one side of connecting rod 303 is fixed mutually with one side of fixed plate 11, the cross sectional area is looked at to the front of guide way 301 is greater than the cross sectional area is looked at the front of guide block 302, constitute sliding connection between guide way 301 and the guide block 302, connecting rod 303 is provided with two sets ofly, two sets of connecting rod 303 are the symmetric distribution in the both sides of fixed plate 11.

An injection molding machine with a guide structure for producing a bottom shell of an electronic product based on embodiment 1 has the working principle that: when the injection molding is carried out through the injection molding head 10, firstly, the injection mold is placed at the top end of the workbench 1, after the placement is finished, the external power supply starts the air cylinder 4, the air cylinder 4 can drive the injection molding head 10 to move downwards through the fixing plate 11 after being started, when the bottom end of the injection molding head 10 is inserted into an injection port of the mold and stops moving, when the fixing plate 11 moves downwards, the connecting rod 303 can be driven to move downwards, when the connecting rod 303 moves downwards, the guide block 302 can be driven to slide in the guide groove 301, along with the sliding of the guide block 302 in the guide groove 301, the injection molding head 10 can be guided through the fixing plate 11, the position deviation can be prevented when the injection molding head 10 moves downwards, so that the guiding work is finished, when the injection molding head 10 is inserted into the injection port of the mold, a valve at the bottom end of the heating box 5 is opened, so that the raw material in the heating box 5 is injected into the mold through the injection head 10, thereby completing the injection molding work.

Example two

This embodiment still includes: the bottom of fixed plate 11 is provided with mounting structure 9, mounting structure 9 is including sealed the pad 901, connector 902 and mounting groove 903, connector 902 sets up in the inside of fixed plate 11, the top of connector 902 is fixed mutually with the bottom of 4 outputs of cylinder, one side of connector 902 is linked together with the bottom of connecting pipe 8, mounting groove 903 has been seted up to connector 902's inside, the inside of mounting groove 903 is inserted and is equipped with the head 10 of moulding plastics, the cover is equipped with sealed pad 901 on the lateral wall on the head 10 top of moulding plastics, be provided with the internal thread on the inside wall of mounting groove 903, be provided with the external screw thread on the lateral wall on the head 10 top of moulding plastics, constitute threaded connection between connector 902 and the head 10 of moulding plastics.

In this embodiment, before moulding plastics, need earlier to mould plastics first 10 and install the inside at mounting groove 903, when installing, the head 10 of will moulding plastics earlier takes up, then establish sealed pad 901 cover on the top of the head 10 of moulding plastics, after the cover is established, insert the top of the head 10 of moulding plastics in the middle of establishing the inside mounting groove 903 of connector 902, insert and establish after the completion, rotate the head 10 of moulding plastics, along with rotate between the head 10 of moulding plastics and the mounting groove 903, thereby convenient will mould plastics the head 10 and install the inside at mounting groove 903, accomplish the installation work to the head 10 of moulding plastics.

EXAMPLE III

This embodiment still includes: mounting structure 9's bottom is provided with the head 10 of moulding plastics, one side heating cabinet 5 on 1 top of workstation, the inside of heating cabinet 5 is provided with stirring structure 6, the both sides of heating cabinet 5 are provided with heater 7, the bottom of heating cabinet 5 is provided with connecting pipe 8, stirring structure 6 includes servo motor 601, pivot 602 and puddler 603, servo motor 601 sets up in the top of heating cabinet 5, pivot 602 is provided with the inside of heating cabinet 5, the both sides of pivot 602 are provided with puddler 603, servo motor 601's output is connected with the top of pivot 602.

In this embodiment, need carry out one earlier to the raw materials and melt before moulding plastics, consequently when melting the raw materials, external power supply starts heater 7, heater 7 can heat the inside raw materials of heating cabinet 5 after the start-up, in order to accelerate the speed that the raw materials melted, when melting, external power supply starts servo motor 601, servo motor 601 is when rotating, can drive pivot 602 and rotate, rotatory pivot 602 is when rotating, can drive puddler 603 and stir the inside raw materials of heating cabinet 5, it is more abundant that messenger's raw materials can be heated, thereby accelerate the speed of melting to the raw materials, the efficiency of melting has been improved.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an injection molding machine is used in production of electronic product drain pan with guide structure, includes workstation (1), bracing piece (2) and cylinder (4), its characterized in that: two sides of the top end of the workbench (1) are provided with support rods (2);

the top end of the supporting rod (2) is provided with an air cylinder (4), and the bottom end of the air cylinder (4) is provided with a fixing plate (11);

the utility model discloses a mould, including fixed plate (11), workstation (1), workstation, heating cabinet, connecting pipe (8), mounting structure (9), one side on workstation (1) top is provided with injection head (10), the bottom of fixed plate (11) is provided with mounting structure (9), the bottom of mounting structure (9) is provided with moulds plastics head (10), one side on workstation (1) top is provided with heating cabinet (5), the inside of heating cabinet (5) is provided with stirring structure (6), the both sides of heating cabinet (5) are provided with heater (7), the bottom of heating cabinet (5) is provided with connecting pipe (8).

2. The injection molding machine with the guiding structure for producing the bottom shell of the electronic product of claim 1, wherein: guiding mechanism (3) include guide way (301), guide block (302) and connecting rod (303), the inside of bracing piece (2) is seted up in guide way (301), the inside of guide way (301) is provided with guide block (302), one side of guide block (302) is provided with connecting rod (303), one side of connecting rod (303) is fixed mutually with one side of fixed plate (11).

3. The injection molding machine with the guiding structure for producing the bottom shell of the electronic product of claim 2, wherein: the front cross-sectional area of the guide groove (301) is larger than that of the guide block (302), and the guide groove (301) and the guide block (302) are in sliding connection.

4. The injection molding machine with the guiding structure for producing the bottom shell of the electronic product of claim 2, wherein: the connecting rods (303) are arranged in two groups, and the two groups of connecting rods (303) are symmetrically distributed on two sides of the fixing plate (11).

5. The injection molding machine with the guiding structure for producing the bottom shell of the electronic product of claim 1, wherein: stirring structure (6) include servo motor (601), pivot (602) and puddler (603), servo motor (601) set up in the top of heating cabinet (5), pivot (602) are provided with the inside of heating cabinet (5), the both sides of pivot (602) are provided with puddler (603), the output of servo motor (601) is connected with the top of pivot (602).

6. The injection molding machine with the guiding structure for producing the bottom shell of the electronic product of claim 1, wherein: mounting structure (9) are including sealed pad (901), connector (902) and mounting groove (903), connector (902) set up in the inside of fixed plate (11), the top of connector (902) is fixed mutually with the bottom of cylinder (4) output, one side of connector (902) is linked together with the bottom of connecting pipe (8), mounting groove (903) have been seted up to the inside of connector (902), the inside of mounting groove (903) is inserted and is equipped with injection molding head (10), the cover is equipped with sealed pad (901) on the lateral wall on injection molding head (10) top.

7. The injection molding machine with the guide structure for producing the bottom case of the electronic product of claim 6, wherein: be provided with the internal thread on the inside wall of mounting groove (903), be provided with the external screw thread on the lateral wall on head (10) top of moulding plastics, connector (902) and the head of moulding plastics (10) between constitute threaded connection.