A rapid exhaust device for mold testing

Abstract

The utility model discloses a quick exhaust device for mould test mould, including body mechanism, the body mechanism includes installation sleeve, the inside fixed coupling of installation sleeve has quick exhaust plug, the inside fixed coupling of quick exhaust plug has adapter frame, the adapter frame symmetry is provided with several, the one end fixed coupling of adapter frame has main pipe, the inside fixed coupling of main pipe one side has inner ring, the inside screw thread connection of main pipe top has the plugging cap, the inner ring is located plugging cap below, after the nozzle of air gun is inserted main pipe top area, starts to discharge airflow, and gas from main pipe flows into each branch pipe and is discharged to the both sides of quick exhaust plug through the through -hole of vertical direction arrangement, makes the airflow can from the central area of quick exhaust plug, to both sides quick discharge and take out impurity to the extent that the required cleaning time of the operation mode of the blowing direction of airflow is concentrated in the outside of device and the blowing point position is single is reduced greatly, and the cleaning efficiency is effectively improved.

Description

Technical Field

[0001] This utility model belongs to the field of mold trial molding technology, and specifically relates to a rapid venting device for mold trial molding. Background Technology

[0002] Mold trial production is a crucial step in manufacturing to ensure product quality and production efficiency. It refers to the process of using molds to produce samples before formal production. This mainly verifies the rationality of the mold design, the product structure, and the material compatibility, thus avoiding batch quality problems during mass production.

[0003] Currently, during the trial molding process of molds, in order to ensure product quality, it is usually necessary to install a breathable vent plug on the mold to achieve rapid gas discharge. However, after a period of use, the vent plug is prone to blockage due to the intrusion of impurities in the gas, affecting its venting performance. At present, the cleaning of blocked vent plugs is mostly done by blowing air with an air gun. The air flows in from one side of the vent plug and flows out from the other side to carry away impurities. However, in the existing cleaning method, the airflow direction is mostly concentrated on the outside of the vent plug and the blowing point is single. As a result, the impurity removal effect depends on a long blowing time, which greatly reduces the cleaning efficiency of the vent plug and is quite inconvenient. Utility Model Content

[0004] The technical problem this utility model aims to solve is to overcome existing defects and provide a rapid venting device for mold trial molding. This addresses the issue mentioned in the background art: currently, during mold trial molding, to ensure product quality, it is usually necessary to install a breathable vent plug on the mold to achieve rapid gas discharge. However, after a period of use, the vent plug is prone to blockage due to the intrusion of impurities in the gas, affecting its venting performance. Currently, cleaning blocked vent plugs often involves using an air gun to blow airflow, with airflow flowing in from one side of the vent plug and out from the other to carry away impurities. However, in existing cleaning methods, the airflow direction is mostly concentrated on the outside of the vent plug, and the blowing point is singular, resulting in the impurity removal effect relying on a long blowing time, greatly reducing the cleaning efficiency of the vent plug and causing considerable inconvenience.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rapid venting device for mold trial molding, comprising a main body mechanism, the main body mechanism including an installation sleeve, a rapid venting plug fixedly connected to the inner side of the installation sleeve, an adapter frame fixedly connected to the inner side of the rapid venting plug, several adapter frames symmetrically arranged, a main pipe fixedly connected to one end of the adapter frame, an inner ring fixedly connected to one side inside the main pipe, a sealing cap threadedly connected to the inner side of the top end of the main pipe, the inner ring located below the sealing cap, a branch pipe fixedly connected to the other side inside the main pipe, several branch pipes symmetrically arranged, several through holes symmetrically arranged inside the branch pipes, a filter screen fixedly connected to the bottom of the inner ring, and a main pipe fixedly connected to the outer side of the filter screen.

[0006] Preferably, both the main pipe and the branch pipe are made of stainless steel, and one end of the branch pipe is fixedly connected to the main pipe.

[0007] Preferably, the top of the sealing cap is provided with a groove, which is a cross-shaped structure.

[0008] Preferably, a sealing ring is fixedly connected to the top of the inner ring, and the sealing ring is located below the sealing cap.

[0009] Preferably, the adapter frame has a groove on its inner side, and the groove extends through the inner wall of the adapter frame.

[0010] Preferably, the adjacent branch pipes are fixedly connected with reinforcing ribs, and the reinforcing ribs are cylindrical structures.

[0011] Preferably, a base plate is fixedly connected to the inner side of the bottom end of the main pipe, and the base plate is located below the branch pipe.

[0012] Preferably, the through holes are arranged in a vertical direction, and all the through holes penetrate the inner wall of the branch pipe.

[0013] Compared with the prior art, this utility model provides a rapid venting device for mold trial molding, which has the following beneficial effects:

[0014] 1. This utility model sets up a main pipe, and installs the main body mechanism with the mounting sleeve at the required point of the mold. Then, the top of the main pipe is rotated clockwise and a sealing cap is installed to cover the top area of ​​the main pipe. After a certain period of trial molding, the mold is opened, the sealing cap is rotated counterclockwise and removed, exposing the top space of the main pipe to the external environment. After inserting the nozzle of the air gun into the top area of ​​the main pipe, the airflow begins to be discharged. The gas flows from the main pipe into each branch pipe and then through the vertically arranged through holes to both sides of the quick exhaust plug. This allows the airflow to be discharged quickly from the center area of ​​the quick exhaust plug to both sides and carry away impurities, thereby greatly reducing the cleaning time required by the operation mode where the airflow blowing direction is concentrated on the outside of the device and the blowing point is single, and effectively improving the cleaning efficiency.

[0015] 2. By setting reinforcing ribs, this utility model can effectively ensure the stability of the outer end structure of the branch pipe;

[0016] 3. By setting a bottom plate and sealing the bottom of the main pipe, this utility model can make the airflow flow into each branch pipe more concentrated.

[0017] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is an isometric structural diagram of a rapid venting device for mold testing proposed in this utility model;

[0020] Figure 2 This is an exploded structural diagram of a rapid venting device for mold trial according to the present invention.

[0021] Figure 3 This is an isometric structural diagram of the main pipe of a rapid venting device for mold trial proposed in this utility model;

[0022] Figure 4 for Figure 3 Enlarged structural diagram at point A;

[0023] In the figure: main body 1, mounting sleeve 101, quick exhaust plug 102, adapter 103, main pipe 104, inner ring 105, sealing cap 106, branch pipe 107, through hole 108, filter screen 109, groove 2, sealing ring 3, groove 4, reinforcing rib 5, bottom plate 6. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-4This utility model provides a technical solution: a rapid venting device for mold trial molding, comprising a main body mechanism 1, the main body mechanism 1 including a mounting sleeve 101, a rapid venting plug 102 fixedly connected to the inner side of the mounting sleeve 101, an adapter frame 103 fixedly connected to the inner side of the rapid venting plug 102, several adapter frames 103 symmetrically arranged, a main pipe 104 fixedly connected to one end of the adapter frame 103, an inner ring 105 fixedly connected to one side inside the main pipe 104, a sealing cap 106 threadedly connected to the inner side of the top end of the main pipe 104, the inner ring 105 located below the sealing cap 106, a branch pipe 107 fixedly connected to the other side inside the main pipe 104, several branch pipes 107 symmetrically arranged, several through holes 108 symmetrically arranged inside the branch pipes 107, a filter screen 109 fixedly connected to the bottom of the inner ring 105, and a main pipe fixedly connected to the outer side of the filter screen 109. 104. Install the main body mechanism 1 with the mounting sleeve 101 at the required position on the mold. Then, rotate the top of the main pipe 104 clockwise and install the sealing cap 106 to cover the top area of ​​the main pipe 104. After a certain period of trial molding, open the mold, rotate counterclockwise and remove the sealing cap 106 to expose the top space of the main pipe 104 to the external environment. Insert the nozzle of the air gun into the top area of ​​the main pipe 104 and start to discharge the airflow. The gas flows from the main pipe 104 into each branch pipe 107 and then through the vertically arranged through holes 108 to both sides of the quick exhaust plug 102. This allows the airflow to be quickly discharged from the center area of ​​the quick exhaust plug 102 to both sides and carry away impurities. This greatly reduces the cleaning time required by the operation mode where the airflow direction is concentrated on the outside of the device and the blowing point is single, effectively improving the cleaning efficiency.

[0026] In this utility model, preferably, both the main pipe 104 and the branch pipe 107 are made of stainless steel. One end of the branch pipe 107 is fixedly connected to the main pipe 104, which can effectively reduce the risk of pollution caused by oxidation and corrosion.

[0027] In this utility model, preferably, the top of the sealing cap 106 is provided with a groove 2, which is a cross-shaped structure, and the sealing cap 106 can be rotated by fitting it with a construction tool.

[0028] In this utility model, preferably, a sealing ring 3 is fixedly connected to the top of the inner ring 105. The sealing ring 3 is located below the sealing cap 106, which can effectively ensure the sealing performance of the sealing cap 106 after installation.

[0029] In this utility model, preferably, the inner side of the adapter frame 103 is provided with a groove 4, which penetrates the inner wall of the adapter frame 103, and can effectively reduce the degree of obstruction to the exhaust airflow during use.

[0030] In this utility model, preferably, the adjacent branch pipes 107 are fixedly connected with reinforcing ribs 5, which are cylindrical in shape and can effectively ensure the stability of the outer end structure of the branch pipes 107.

[0031] In this utility model, preferably, a bottom plate 6 is fixedly connected to the inner side of the bottom end of the main pipe 104. The bottom plate 6 is located below the branch pipe 107. By blocking the bottom end of the main pipe 104, the airflow can flow into each branch pipe 107 in a more concentrated manner.

[0032] In this invention, preferably, the through holes 108 are arranged in a vertical direction, and all the through holes 108 penetrate the inner wall of the branch pipe 107, which can better adapt to the exhaust direction of the quick exhaust plug 102.

[0033] The working principle and usage process of this utility model are as follows: In use, the main body mechanism 1 is installed with the mounting sleeve 101 at the required position of the mold. Then, the top of the main pipe 104 is rotated clockwise and the sealing cap 106 is installed to cover the top area of ​​the main pipe 104. After a certain period of trial molding, the mold is opened, the sealing cap 106 is rotated counterclockwise and removed, exposing the top space of the main pipe 104 to the external environment. After inserting the nozzle of the air gun into the top area of ​​the main pipe 104, the airflow begins to be discharged. The gas flows from the main pipe 104 into each branch pipe 107 and then through the vertically arranged through holes 108 to both sides of the quick exhaust plug 102. This allows the airflow to be quickly discharged from the center area of ​​the quick exhaust plug 102 to both sides, carrying away impurities. This significantly reduces the cleaning time required due to the operation method where the airflow direction is concentrated on the outside of the device and the blowing point is single, effectively improving the cleaning efficiency.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rapid venting device for mold trial molding, characterized in that: The main body mechanism (1) includes a mounting sleeve (101), a quick exhaust plug (102) is fixedly connected to the inner side of the mounting sleeve (101), an adapter frame (103) is fixedly connected to the inner side of the quick exhaust plug (102), several adapter frames (103) are symmetrically arranged, a main pipe (104) is fixedly connected to one end of the adapter frame (103), an inner ring (105) is fixedly connected to one side of the inner side of the main pipe (104), and the main pipe (104) is... 04) A sealing cap (106) is threaded on the inner side of the top end. The inner ring (105) is located below the sealing cap (106). A branch pipe (107) is fixedly connected to the other side of the main pipe (104). Several branch pipes (107) are symmetrically arranged. Several through holes (108) are symmetrically arranged on the inner side of the branch pipes (107). A filter screen (109) is fixedly connected to the bottom of the inner ring (105). The main pipe (104) is fixedly connected to the outer side of the filter screen (109).

2. The rapid venting device for mold trial molding according to claim 1, characterized in that: Both the main pipe (104) and the branch pipe (107) are made of stainless steel. One end of the branch pipe (107) is fixedly connected to the main pipe (104).

3. A rapid venting device for mold trial molding according to claim 1, characterized in that: The top of the sealing cap (106) is provided with a groove (2), which is a cross-shaped structure.

4. A rapid venting device for mold trial molding according to claim 1, characterized in that: A sealing ring (3) is fixedly connected to the top of the inner ring (105), and the sealing ring (3) is located below the sealing cap (106).

5. A rapid venting device for mold trial molding according to claim 1, characterized in that: The adapter (103) has a groove (4) on its inner side, and the groove (4) penetrates the inner wall of the adapter (103).

6. A rapid venting device for mold trial molding according to claim 1, characterized in that: The adjacent branch pipes (107) are fixedly connected with reinforcing ribs (5), which are cylindrical structures.

7. A rapid venting device for mold trial molding according to claim 1, characterized in that: A base plate (6) is fixedly connected to the inner side of the bottom end of the main tube (104), and the base plate (6) is located below the branch tube (107).

8. A rapid venting device for mold trial molding according to claim 1, characterized in that: The through holes (108) are arranged in a vertical direction, and all the through holes (108) penetrate the inner wall of the branch pipe (107).

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