Support arm die
By introducing structures such as carriage, slider, limiting plate and electric push rod into the support arm mold, stable clamping and convenient cleaning of the mold are solved, and the problems of mold position changes and injection molding port cleaning are improved, and production stability and product quality are improved.
Patent Information
- Application Number
- CN202422332469.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-24
AI Technical Summary
During use, existing support arm molds are prone to change position and vibration due to external forces, which affects processing quality and efficiency. At the same time, the injection molding port is difficult to disassemble and clean, resulting in product quality decline and production interruption.
An arm support mold is designed, including a carriage, slider, limiting plate, electric push rod, positioning groove, positioning rod, plug groove, sleeve and other structures to achieve clamping and limiting the mold, and facilitate the removal and cleaning of the mold injection molding port through feeding port, feed pipe, positioning sleeve, installation hole and other structures.
Improve the stability during the use of the mold, avoid tilting affecting product quality, ensure the cleanliness of the injection molding port, reduce production interruptions and maintenance frequency, and improve product quality and production efficiency.
Smart Images
Figure CN223131252U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of molds, and particularly relates to an arm mold. Background Technique
[0002] A mold is various molds and tools used in industrial production to obtain required products by methods such as injection molding, blow molding, extrusion, die casting, forging, smelting, stamping, etc. In short, a mold is a tool for making formed articles. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the outer shape of articles through the change of the physical state of the formed material.
[0003] An arm mold is a mold used for producing arm parts and is widely used in manufacturing industries such as automobiles and baby carriages. The design and manufacture of this mold aim to improve production efficiency, reduce costs, and ensure the consistency of product quality.
[0004] During the use of the existing arm mold, it is inconvenient to position the mold. If the position changes and vibration occur during the processing of the mold due to external forces (such as cutting force, gravity, etc.), it is easy to affect the processing quality and production efficiency of the mold. At the same time, the injection ports of the existing arm molds are usually integrated, which is not convenient for users to disassemble and clean them later. The injection ports are prone to residual molten plastic. If not cleaned in time, it will affect the subsequent product quality. Therefore, we need to upgrade and transform on the basis of the existing technology. Content of the Utility Model
[0005] The purpose of the utility model is to provide an arm mold to solve the problems put forward in the above background technique.
[0006] To solve the above problems, the following technical solutions are provided:
[0007] Design an arm mold, including a device body. The device body respectively includes a base. A lower mold and an upper mold are arranged on the base. A slide frame is installed at one end of the base. A slider is arranged in the slide frame. A limiting plate is connected above the slider. An electric push rod is connected to the outer side wall of the limiting plate. A plugging groove and a mold cavity are opened in the lower mold. A feeding port is opened in the upper mold. A feeding pipe is installed in the feeding port. A positioning sleeve is sleeved on the feeding pipe. An installation hole is opened in the positioning sleeve. An installation column is screwed in the installation hole. A butting port is arranged at one end of the mold cavity.
[0008] Furthermore, positioning rods are connected to the inner wall of the limiting plate. Positioning grooves are opened in the left and right ends inside the lower mold. The positioning rods are movably inserted into the positioning grooves.
[0009] Furthermore, two sets of electric push rods are symmetrically arranged, and a support frame is fixedly installed on the electric push rod, and the support frame is fixedly connected to the base.
[0010] Furthermore, a plugging rod is installed below the lower mold, a sleeve is installed in the plugging groove, and the plugging rod is movably plugged in the sleeve.
[0011] Furthermore, the feed pipe is movably clamped with the docking port.
[0012] Furthermore, multiple groups of mounting columns are provided, and a cross-shaped chuck is installed at one end of the mounting column.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0014] 1. By setting a carriage, a slider, a limiting plate, a positioning groove, a positioning rod, an electric push rod, a support frame, a plugging groove, a sleeve and a plugging rod, the present utility model can clamp and limit the device, improve the applicable range of the device, ensure the safety of the device during use, and prevent the device from tilting during use, thereby affecting the product forming quality.
[0015] 2. By setting a feeding port, a feed pipe, a positioning sleeve, a mounting hole, a mounting column, a cross-shaped chuck and a docking port, the present utility model can disassemble and clean the injection port of the mold, ensure the cleanliness of the injection port of the mold, avoid product defects caused by residues, improve the quality of the product, prevent production interruption caused by injection port blockage or residues, and reduce the frequency of mold repair and replacement.
[0016] Referring to the following description and the drawings, specific embodiments of the present utility model are disclosed in detail, indicating the ways in which the principles of the present utility model can be adopted. It should be understood that the embodiments of the present utility model are not limited in scope thereby. Within the spirit and terms of the appended claims, the embodiments of the present utility model include many changes, modifications and equivalents. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:
[0018] Figure 1 is a three-dimensional view of the overall structure of the arm mold according to the present utility model;
[0019] Figure 2 is a working diagram of the clamping structure of the arm mold according to the present utility model
[0020] Figure 3 is an exploded view of the clamping structure of the arm mold according to the present utility model;
[0021] Figure 4 It is the exploded view of the disassembly and assembly structure of the support arm mold according to the present utility model;
[0022] Figure 5 It is the sectional exploded view of the disassembly and assembly structure of the support arm mold according to the present utility model.
[0023] In the figure: 1. Device body; 2. Base; 3. Lower mold; 4. Slide carriage; 5. Slide block; 6. Limit plate; 7. Positioning groove; 8. Positioning rod; 9. Electric push rod; 10. Support frame; 11. Insertion slot; 12. Sleeve; 13. Upper mold; 14. Insertion rod; 15. Mold cavity; 16. Feeding port; 17. Feed pipe; 18. Positioning sleeve; 19. Mounting hole; 20. Mounting post; 21. Cross-shaped block; 22. Docking port. Specific embodiments
[0024] To make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0025] As Figure 1 - Figure 5 shown, the support arm mold provided in this embodiment includes a device body 1. The device body 1 respectively includes a base 2. A lower mold 3 and an upper mold 13 are provided on the base 2. A slide carriage 4 is installed at one end of the base 2. A slide block 5 is provided in the slide carriage 4. A limit plate 6 is connected above the slide block 5. An electric push rod 9 is connected to the outer side wall of the limit plate 6. An insertion slot 11 and a mold cavity 15 are opened in the lower mold 3. A feeding port 16 is opened in the upper mold 13. A feed pipe 17 is installed in the feeding port 16. A positioning sleeve 18 is sleeved on the feed pipe 17. A mounting hole 19 is opened in the positioning sleeve 18. A mounting post 20 is screwed in the mounting hole 19. A docking port 22 is provided at one end of the mold cavity 15.
[0026] Preferably, a positioning rod 8 is connected to the inner wall of the limit plate 6. Positioning grooves 7 are opened in the left and right ends inside the lower mold 3. The positioning rod 8 is movably inserted into the positioning groove 7, which can store and fix the positioning rod 8, increasing the connection and intimacy between the devices. Two groups of electric push rods 9 are symmetrically arranged. A support frame 10 is fixedly installed on the electric push rod 9. The support frame 10 is fixedly connected to the base 2. By setting the support frame 10, the stability of the electric push rod 9 is increased, ensuring the safety of the support frame 10 during use.
[0027] Preferably, a plugging rod 14 is installed below the lower mold 3, and a sleeve 12 is installed in the plugging groove 11. The plugging rod 14 is movably plugged in the sleeve 12. By providing the plugging rod 14 and the plugging groove 11, the installation and positioning of the lower mold 3 can be achieved, ensuring the safety of the lower mold 3 during use. The feed pipe 17 is movably clamped with the docking port 22, increasing the connection and intimacy between the devices. A plurality of installation columns 20 are provided, and a cross-shaped clamping block 21 is installed at one end of the installation column 20. By providing the cross-shaped clamping block 21, it is convenient for the user to disassemble and install the installation column 20 by means of tools, providing convenience for the user.
[0028] The working principle and process of the present utility model are as follows: During use, control the operation of the two electric push rods 9. The electric push rods 9 drive the limiting plate 6 to approach the lower mold 3. During the movement of the limiting plate 6, the positioning rod 8 moves accordingly until the positioning rod 8 is completely plugged into the positioning groove 7. At this time, the lower mold 3 is limited and fixed. Then the user installs the upper mold 13 with the plugging rod 14 above the lower mold 3. During the installation process, plug the plugging rod 14 into the sleeve 12 of the plugging groove 11. Then, the plastic particles heated to the molten state enter the feed pipe 17 through the feeding port 16, then enter the docking port 22 through the feed pipe 17, and finally enter the mold cavity 15 through the docking port 22 to be cooled and solidified, and then form the required support arm. It can clamp and limit the device, improving the application range of the device, ensuring the safety of the device during use, and preventing the device from tilting during use, thus affecting the product forming quality. When it is necessary to clean the feed pipe 17 of the device, the user rotates and removes the installation column 20 from the installation hole 19 by means of tools. After removal, the user pulls up the upper mold 13. During the pulling process, the feed pipe 17 and the positioning sleeve 18 are removed from the upper mold 13. Then the user can clean the inside of the feed pipe 17. After cleaning, reinstall it. It can disassemble and clean the injection port of the mold, ensuring the cleanliness of the injection port of the mold, avoiding product defects caused by residues, improving the product quality, preventing production interruption caused by blockage or residues in the injection port, and reducing the frequency of mold repair and replacement.
[0029] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.
[0030] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and defined, terms such as "installation", "provided with", "connection", etc. shall be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0031] The present utility model has been described above in combination with specific embodiments, but those skilled in the art should understand that these descriptions are exemplary and not a limitation on the protection scope of the present utility model. Those skilled in the art can make various variations and modifications to the present utility model according to the spirit and principle of the present utility model, and these variations and modifications are also within the scope of the present utility model.
Claims
1. Boom die, characterized in that, It includes a device body (1). Inside the device body (1), there is respectively a base (2). On the base (2), there is a lower mold (3) and an upper mold (13). At one end of the base (2), a carriage (4) is installed. Inside the carriage (4), there is a slider (5). Above the slider (5), a limiting plate (6) is connected. On the outer side wall of the limiting plate (6), an electric push rod (9) is connected. Inside the lower mold (3), there are a socket slot (11) and a mold cavity (15). Inside the upper mold (13), there is a feeding port (16). Inside the feeding port (16), a feeding pipe (17) is installed. A positioning sleeve (18) is sleeved on the feeding pipe (17). Inside the positioning sleeve (18), there is a mounting hole (19). Inside the mounting hole (19), a mounting post (20) is screwed. At one end of the mold cavity (15), there is a butting port (22).
2. The arm mold according to claim 1, characterized in that, On the inner wall of the limiting plate (6), a positioning rod (8) is connected. Inside the left and right ends of the lower mold (3), there are positioning grooves (7). The positioning rod (8) is movably inserted into the positioning grooves (7).
3. The arm mold according to claim 1, wherein, There are two groups of the electric push rods (9) symmetrically arranged. On the electric push rods (9), a support frame (10) is fixedly installed. The support frame (10) is fixedly connected with the base (2).
4. The support arm mold according to claim 1, characterized in that, Below the lower mold (3), a plugging rod (14) is installed. Inside the socket slot (11), a sleeve (12) is installed. The plugging rod (14) is movably inserted into the sleeve (12).
5. The arm mold according to claim 1, characterized in that, The feeding pipe (17) is movably clamped with the butting port (22).
6. The arm mold according to claim 1, characterized in that, There are multiple groups of the mounting posts (20). At one end of the mounting post (20), a cross-shaped clamping block (21) is installed.