Integrated injection molding device

Abstract

The utility model discloses an integrated injection molding device which comprises a support module, a lifting driving module, a first glue injection module, a second glue injection module and a mold module, the support module comprises a base, a top plate and a guide rod assembly, and the guide rod assembly is fixedly installed between the base and the top plate; the lifting driving module comprises a lifting air cylinder, a first driving rod, a first driving plate, a second driving plate, a first mounting plate and a second mounting plate. According to the integrated injection molding device disclosed by the utility model, the bracket module, the lifting driving module, the first glue injection module, the second glue injection module and the mold module are combined into an integrated structure, so that the operations of mold combination, glue injection and the like are automatically carried out, and the integrated injection molding device has the advantages of stable structure, high efficiency, high practicability and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of injection molding, and in particular relates to an integrated injection molding device. Background Art

[0002] Injection molding is a common plastic processing technology. The injection molding machine uses pressure to squeeze molten plastic into the inner cavity of the mold to obtain parts of a specific shape. It has the advantages of high efficiency and low cost per piece.

[0003] Many existing molds and injection modules are separate. After the molds are assembled, the output tube of the injection module is manually aligned with the injection hole of the mold for injection molding. This method has the disadvantages of being time-consuming, labor-intensive and inefficient.

[0004] Therefore, further improvements are made to the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide an integrated injection molding device, which automatically performs operations such as mold assembly and glue injection by combining a support module, a lifting drive module, a first injection module, a second injection module and a mold module into an integrated structure, and has the advantages of stable structure, high efficiency and high practicality.

[0006] In order to achieve the above objectives, the utility model provides an integrated injection molding device, including a bracket module, a lifting drive module, a first injection molding module, a second injection molding module and a mold module, wherein:

[0007] The support module comprises a base, a top plate and a guide rod assembly (preferably 4 guide rods), wherein the guide rod assembly is fixedly installed between the base and the top plate;

[0008] The lifting drive module comprises a lifting cylinder, a first driving rod, a first driving plate, a second driving plate, a first mounting plate and a second mounting plate, the lifting cylinder is mounted on the top plate, the first driving plate and the second driving plate are both mounted on the guide rod assembly and the first driving plate is located on a side of the second driving plate away from the lifting cylinder, one end of the first driving rod is connected to the driving end of the lifting cylinder and the other end of the first driving rod passes through (the middle through hole area of) the second driving plate and is fixedly connected to the first driving plate, the first mounting plate (2 pieces) and the second mounting plate (2 pieces) are both fixedly mounted between the first driving plate and the second driving plate (the first mounting plate is located on one side and the second mounting plate is located on the other side);

[0009] The first glue injection module is mounted on the first mounting plate and the second glue injection module is mounted on the second mounting plate, the first glue injection module and the second glue injection module both include a fixing frame (connected to the first / second mounting plate), a driving cylinder, a first fixing plate, a second fixing plate, a first guide rod, a second guide rod, a third driving plate, a second driving rod (2) and a glue injection output assembly (2), the driving cylinder is mounted on the first fixing plate and the second fixing plate is mounted on the fixing frame, the first guide rod and the second guide rod are both mounted between the first fixing plate and the second fixing plate, the third driving plate is mounted between the first guide rod and the second guide rod, one side of the third driving plate is connected to the driving end of the driving cylinder and the other side of the third driving plate is connected to the glue injection output assembly through the second driving rod;

[0010] The mold module includes a movable mold mounting seat, a movable mold, a fixed mold mounting seat and a fixed mold, the movable mold mounting seat is fixedly mounted on a side of the first driving plate away from the second driving plate and the movable mold is mounted on the movable mold mounting seat, the fixed mold mounting seat is mounted on the base and the fixed mold is mounted on the fixed mold mounting seat, and the fixed mold is aligned with the movable mold.

[0011] As a further preferred technical solution of the above technical solution, the glue injection output assembly is located on a side of the second fixed plate close to the movable mold and the glue injection output assembly is provided with a glue injection output tube (aligned with the injection hole of the mold module).

[0012] As a further preferred technical solution of the above technical solution, the movable mold mounting seat is provided with a plurality of limit rods, and the movable mold mounting seat is provided with a plurality of limit holes, and the limit rods and the limit holes are aligned one by one.

[0013] As a further preferred technical solution of the above technical solution, a plurality of foot pads are provided at the bottom end of the base.

[0014] As a further preferred technical solution of the above technical solution, the fixing frame of the first glue injection module is installed on the first mounting plate, and the fixing frame of the second glue injection module is installed on the second mounting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of an integrated injection molding device of the utility model.

[0016] Figure 2 It is a structural schematic diagram of an integrated injection molding device of the utility model.

[0017] The reference numerals include: 100, bracket module; 110, base; 111, foot pad; 120, top plate; 130, guide assembly; 200, lifting drive module; 210, lifting cylinder; 220, first drive rod; 230, first drive plate; 240, second drive plate; 250, first mounting plate; 260, second mounting plate; 300, first glue injection module; 310, fixing frame; 320, drive cylinder; 330, first A fixed plate; 340, a second fixed plate; 350, a first guide rod; 360, a second guide rod; 370, a third drive plate; 380, a second drive rod; 390, a glue injection output assembly; 391, a glue injection output tube; 400, a second glue injection module; 500, a mold module; 510, a movable mold mounting seat; 511, a limiting rod; 520, a movable mold; 530, a fixed mold mounting seat; 531, a limiting hole; 540, a fixed mold. DETAILED DESCRIPTION

[0018] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0019] The utility model discloses an integrated injection molding device. The specific embodiments of the utility model are further described below in conjunction with the preferred embodiments.

[0020] In the embodiments of the present invention, those skilled in the art will note that the injection holes and the like involved in the present invention may be regarded as prior art.

[0021] Preferred embodiments.

[0022] like Figure 1-2 As shown, the utility model discloses an integrated injection molding device, including a support module 100, a lifting drive module 200, a first injection module 300, a second injection module 400 and a mold module 500, wherein:

[0023] The support module 100 includes a base 110, a top plate 120 and a guide rod assembly 130 (preferably 4 guide rods), and the guide rod assembly 130 is fixedly installed between the base 110 and the top plate 120;

[0024] The lifting drive module 200 includes a lifting cylinder 210 (the driving end of the lifting cylinder is shown in the figure), a first driving rod 220, a first driving plate 230, a second driving plate 240, a first mounting plate 250 and a second mounting plate 260, the lifting cylinder 210 is installed on the top plate 120, the first driving plate 230 and the second driving plate 240 are both installed on the guide rod assembly 130 and the first driving plate 230 is located on the side of the second driving plate 240 away from the lifting cylinder 210, one end of the first driving rod 220 is connected to the driving end of the lifting cylinder 210 and the other end of the first driving rod 230 passes through the second driving plate 240 (the middle through hole area) and is fixedly connected to the first driving plate 230, and the first mounting plate 250 (2 pieces) and the second mounting plate 260 (2 pieces) are both fixedly installed between the first driving plate 230 and the second driving plate 240 (the first mounting plate is located on one side and the second mounting plate is located on the other side);

[0025] The first glue injection module 300 is mounted on the first mounting plate 250 and the second glue injection module 400 is mounted on the second mounting plate 260. The first glue injection module 300 and the second glue injection module 400 both include a fixing frame 310 (connected to the first / second mounting plate), a driving cylinder 320, a first fixing plate 330, a second fixing plate 340, a first guide rod 350, a second guide rod 360, a third driving plate 370, a second driving rod 380 (2 pieces) and a glue injection output assembly 390 (2 pieces). The driving cylinder 320 is mounted The first fixing plate 330 and the second fixing plate 340 are installed on the fixing frame 310, the first guide rod 350 and the second guide rod 360 are installed between the first fixing plate 330 and the second fixing plate 340, the third driving plate 370 is installed between the first guide rod 350 and the second guide rod 360, one side of the third driving plate 370 is connected to the driving end of the driving cylinder 320 and the other side of the third driving plate 370 is connected to the glue injection output assembly 390 through the second driving rod 380;

[0026] The mold module 500 includes a movable mold mounting seat 510, a movable mold 520, a fixed mold mounting seat 530 and a fixed mold 540. The movable mold mounting seat 510 is fixedly mounted on the side of the first driving plate 230 away from the second driving plate 240 and the movable mold 520 is mounted on the movable mold mounting seat 510, the fixed mold mounting seat 530 is mounted on the base 110 and the fixed mold 540 is mounted on the fixed mold mounting seat 530, and the fixed mold 540 is aligned with the movable mold 520.

[0027] Specifically, the glue injection output assembly 390 is located on a side of the second fixing plate 340 close to the movable mold 520 and the glue injection output assembly 390 is provided with a glue injection output tube 391 (aligned with the injection hole of the mold module).

[0028] More specifically, the movable mold mounting seat 510 is provided with a plurality of limiting rods 511 , and the movable mold mounting seat 530 is provided with a plurality of limiting holes 531 , and the limiting rods 511 and the limiting holes 531 are aligned one by one.

[0029] Furthermore, a plurality of foot pads 111 are disposed at the bottom end of the base 110 .

[0030] Furthermore, the fixing frame of the first glue injection module 300 is installed on the first mounting plate 250 , and the fixing frame of the second glue injection module 400 is installed on the second mounting plate 260 .

[0031] For this utility model:

[0032] When injection molding is required, start the lifting cylinder so that the lifting cylinder drives the first driving plate to move downward, and at the same time drives the first / second mounting plate and the second driving plate to move downward, thereby driving the first / second injection module and the movable mold to move downward and at the same time drives the movable mold to move downward, so that the movable mold is in contact and aligned with the fixed mold, and the limiting rod is installed in the limiting hole, and then start the driving cylinder so that the driving cylinder drives the driving plate to move toward the mold module, thereby driving the injection output assembly to move through the second driving rod, so that the injection output tube is aligned with the injection hole to complete the injection molding, and then the driving cylinder and the lifting cylinder can be reset.

[0033] It is worth mentioning that the technical features such as the injection holes involved in this utility model patent application should be regarded as prior art. The specific structure, working principle and possible control method and spatial arrangement method of these technical features can be selected by conventional methods in the field and should not be regarded as the inventive point of this utility model patent. This utility model patent will not be further elaborated.

[0034] For those skilled in the art, it is still possible to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An integrated injection molding device, characterized in that: It includes a bracket module, a lifting drive module, a first glue injection module, a second glue injection module and a mold module, wherein: The support module comprises a base, a top plate and a guide rod assembly, wherein the guide rod assembly is fixedly installed between the base and the top plate; The lifting drive module comprises a lifting cylinder, a first driving rod, a first driving plate, a second driving plate, a first mounting plate and a second mounting plate, the lifting cylinder is mounted on the top plate, the first driving plate and the second driving plate are both mounted on the guide rod assembly and the first driving plate is located on a side of the second driving plate away from the lifting cylinder, one end of the first driving rod is connected to the driving end of the lifting cylinder and the other end of the first driving rod passes through the second driving plate and is fixedly connected to the first driving plate, and the first mounting plate and the second mounting plate are both fixedly mounted between the first driving plate and the second driving plate; The first glue injection module is mounted on the first mounting plate and the second glue injection module is mounted on the second mounting plate, the first glue injection module and the second glue injection module each include a fixing frame, a driving cylinder, a first fixing plate, a second fixing plate, a first guide rod, a second guide rod, a third driving plate, a second driving rod and a glue injection output assembly, the driving cylinder is mounted on the first fixing plate and the second fixing plate is mounted on the fixing frame, the first guide rod and the second guide rod are both mounted between the first fixing plate and the second fixing plate, the third driving plate is mounted between the first guide rod and the second guide rod, one side of the third driving plate is connected to the driving end of the driving cylinder and the other side of the third driving plate is connected to the glue injection output assembly via the second driving rod; The mold module includes a movable mold mounting seat, a movable mold, a fixed mold mounting seat and a fixed mold, the movable mold mounting seat is fixedly mounted on a side of the first driving plate away from the second driving plate and the movable mold is mounted on the movable mold mounting seat, the fixed mold mounting seat is mounted on the base and the fixed mold is mounted on the fixed mold mounting seat, and the fixed mold is aligned with the movable mold.

2. The one-piece injection molding device according to claim 1, characterized in that: The glue injection output assembly is located on a side of the second fixed plate close to the movable mold and the glue injection output assembly is provided with a glue injection output pipe.

3. The one-piece injection molding device according to claim 2, characterized in that: The movable die mounting seat is provided with a plurality of limit rods, and the movable die mounting seat is provided with a plurality of limit holes, and the limit rods and the limit holes are aligned one by one.

4. The one-piece injection molding device according to claim 3, characterized in that: A plurality of foot pads are arranged at the bottom end of the base.

5. The one-piece injection molding device according to claim 4, characterized in that: The fixing frame of the first glue injection module is installed on the first mounting plate, and the fixing frame of the second glue injection module is installed on the second mounting plate.

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