A wire wheel cover injection mold with laser detection insert attachment positioning
By adding a laser detection head to the mold, the problems of error and omission in the insertion position detection of inserts are solved, ensuring 100% no omissions in the mold and improving assembly accuracy and efficiency.
Patent Information
- Authority / Receiving Office
- CN ยท China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUHU DEEP MASCH TECH CO LTD
- Filing Date
- 2026-06-26
- Publication Date
- 2026-07-31
AI Technical Summary
The existing mold has errors and omissions in the insertion position detection of inserts, which leads to the need for subsequent full inspection.
A laser detection head is added to the mold to cooperate with the injection molding machine's mold opening and closing mechanism, ensuring that the insert is fully installed before the mold is closed.
It achieved 100% zero omissions, improving the assembly accuracy and efficiency of the mold.
Smart Images
Figure CN224576111U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to an injection mold, and more particularly to a wire wheel cover injection mold with a laser detection insert mounted and positioned. Background Technology
[0002] Molds are widely used in industry. They are various molds and tools used in industrial production for injection molding, blow molding, extrusion, die casting, forging, smelting, stamping, and other methods to obtain the desired products. In short, a mold is a tool used to create shaped items. This tool consists of various parts. Due to human error, insert molds often have problems with missing parts. While visual inspection is used in the industry, errors can occur due to the placement of inserts and lighting conditions, necessitating subsequent full inspection.
[0003] Technical improvements were made by adding a laser detection head to the mold, which works in conjunction with the injection molding machine's mold opening and closing mechanism. This ensures that the injection molding machine will not close the mold if any bolts are not installed or if the bolts are not properly installed, thus guaranteeing 100% no missing bolts. Utility Model Content
[0004] The purpose of this utility model is to provide a thread wheel cover injection mold with a laser detection insert for fixed mounting. The technical improvement involves adding a laser detection head to the mold to cooperate with the injection molding machine's mold opening and closing mechanism, ensuring that no bolts are installed or that the bolts are not properly installed.
[0005] The technical solution adopted by this utility model to solve its technical problem is: a screw wheel cover injection mold with a laser detection insert fixedly mounted, including a fixed mold structure and a moving mold structure. The moving mold structure includes a base plate, an ejection mechanism, a moving mold base, and a mold core structure. The fixed mold structure includes a front base plate, a fixed template, a front mold core structure, and a feeding structure. A set of insert structures is provided in the mold core structure. The insert structures are provided with an insert positioning structure provided in the moving mold base and an insert body structure connected to the insert positioning structure. A laser positioning detection structure is provided in the mold core structure. The laser positioning detection structure is provided with a laser head body at the bottom of the insert structure mounting groove in the mold core structure.
[0006] The insert positioning structure includes an insert positioning seat, an insert positioning pin located at the lower part of the insert positioning seat, a limiting connecting platform located inside the insert positioning seat, and a positioning mating surface located at the lower end of the limiting connecting platform.
[0007] The limiting connection platform is connected to the insert body structure on one side. The insert body structure includes a bridge body connected to the limiting connection platform, an insert pressing body provided on one side of the bridge body, an insert docking platform provided on the upper part of the insert pressing body, and a pressing body docking bottom groove provided on the lower part of the insert pressing body.
[0008] The feeding structure includes an injection port, a gate sleeve, a runner, and a double injection inner flow channel.
[0009] The beneficial effects of this utility model are as follows: In this mold structure, a laser positioning and detection structure is set in the mold core structure to improve the technology. A laser detection head is added to the mold to cooperate with the injection molding machine to ensure that if no bolts are installed or the bolts are not installed in place, the injection molding machine will not close the mold, thus ensuring 100% no missing installation problem.
[0010] The present invention will be described in more detail below with reference to the accompanying drawings and embodiments. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the structure of this utility model.
[0012] Figure 2 for Figure 1 A three-dimensional image.
[0013] Figure 3 for Figure 1 A cross-sectional view of BB.
[0014] Figure 4 for Figure 2 The structural diagram of the side of the moving mold.
[0015] Figure 5 for Figure 2 The structural diagram of the post-mold core structure.
[0016] Figure 6 for Figure 2 Structural diagram of the inlay structure.
[0017] In the diagram: 1. Base plate, 2. Ejection mechanism, 3. Moving mold base, 4. Front end plate, 5. Fixed mold plate, 6. Laser emitter head, 7. Insert positioning seat, 8. Insert positioning pin, 9. Limiting connecting platform, 10. Positioning mating surface, 11. Bridge body, 12. Insert pressing body, 13. Insert mating platform, 14. Pressing body mating bottom groove, 15. Injection port, 16. Sprue sleeve, 17. Runner, 18. Double injection internal runner, 19. Rear mold core structure, 20. Front mold core structure. Detailed Implementation
[0018] The terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end" used in the application text to indicate the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing the present invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" 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 a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example 1, such as Figure 1-6 As shown, a screw wheel cover injection mold with a laser detection insert is provided, including a fixed mold structure and a moving mold structure. The moving mold structure includes a base plate 1, an ejection mechanism 2, a moving mold base 3, a rear mold core structure 19, and an insert structure. The fixed mold structure includes a front base plate 4, a fixed template 5, a front mold core structure 20, and a feeding structure. The insert structure includes an insert positioning structure located in the rear mold core structure 19 and an insert body structure connected to the insert positioning structure. A laser positioning detection structure is provided in the mold core structure, and the laser positioning detection structure is located at the bottom of the insert structure mounting groove in the mold core structure, where a laser emitting head body 6 is located.
[0020] The insert positioning structure includes an insert positioning seat 7, an insert positioning pin 8 located at the lower part of the insert positioning seat, a limiting connecting platform 9 located inside the insert positioning seat, and a positioning mating surface 10 located at the lower end of the limiting connecting platform.
[0021] The limiting connection platform is connected to the insert body structure on one side. The insert body structure includes a bridge body 11 connected to the limiting connection platform, an insert pressing body 12 provided on one side of the bridge body, an insert docking platform 13 provided on the upper part of the insert pressing body, and a pressing body docking bottom surface groove 14 provided on the lower part of the insert pressing body.
[0022] The feeding structure includes an injection port 15, a sprue sleeve 16, a runner 17, and a double injection inner runner 18.
[0023] In this mold structure, a laser positioning and detection structure is designed to improve the technology. A laser detection head is added to the mold to cooperate with the injection molding machine's mold opening and closing mechanism. This ensures that if no bolts are installed or if the bolts are not properly installed, the injection molding machine will not close the mold, thus ensuring 100% no missing bolts.
[0024] The above embodiments are merely descriptions of preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.
[0025] The parts not covered in this utility model are the same as or can be implemented using existing technologies.
Claims
1. A wire wheel cover injection mold with a laser detection insert mounted and positioned, comprising a fixed mold structure and a moving mold structure, wherein the moving mold structure includes a base plate, an ejection mechanism, a moving mold base, and a mold core structure, and the fixed mold structure includes a front end plate, a fixed template, a front mold core structure, and a feeding structure, wherein a set of insert structures is provided in the mold core structure, characterized in that: The insert structure includes an insert positioning structure located in the groove of the rear mold core structure and an insert body structure connected to the insert positioning structure. A laser positioning detection structure is provided in the mold core structure, and the laser positioning detection structure is located at the bottom of the insert structure mounting groove in the mold core structure, which is a laser emitting head.
2. The injection mold for the wire wheel cover with a laser detection insert mounted and positioned as described in claim 1, characterized in that: The insert positioning structure includes an insert positioning seat, an insert positioning pin located at the lower part of the insert positioning seat, a limiting connecting platform located inside the insert positioning seat, and a positioning mating surface located at the lower end of the limiting connecting platform.
3. The injection mold for the wire wheel cover with a laser detection insert mounted and positioned as described in claim 2, characterized in that: The limiting connection platform is connected to the insert body structure on one side. The insert body structure includes a bridge body connected to the limiting connection platform, an insert pressing body provided on one side of the bridge body, an insert docking platform provided on the upper part of the insert pressing body, and a pressing body docking bottom groove provided on the lower part of the insert pressing body.
4. The injection mold for the wire wheel cover with a laser detection insert mounted and positioned as described in claim 1, characterized in that: The feeding structure includes an injection port, a gate sleeve, a runner, and a double injection inner flow channel.