A motorcycle helmet injection molding machine

Abstract

This utility model discloses an integrated injection molding machine for motorcycle helmets, including an injection molding machine body. An injection molding device is located on the top of the machine body for injection molding motorcycle helmets. A collection mechanism is located within the inner cavity of the machine body. This utility model relates to the technical field of injection molding equipment. This integrated injection molding machine for motorcycle helmets, by incorporating a collection component and utilizing rubber buffer pads and buffer springs on the inner wall of the collection frame, effectively reduces the impact and vibration of motorcycle helmets during drops, preventing scratches and damage to the helmet surface and greatly improving product quality. Through the cooperation of moving and linkage components, it achieves automatic moving collection and tilting discharge functions. Once the collection frame has collected the helmets, it automatically discharges them from the equipment without frequent manual operation, reducing the time and labor costs of manual material handling and improving overall production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of injection molding equipment technology, specifically to an integrated injection molding machine for motorcycle helmets. Background Technology

[0002] The reference patent title is: An Injection Molding Machine for Producing Helmets (Authorization Announcement No.: CN215359530U, Authorization Announcement Date: 2021.12.31). It includes a machine base, a mold storage assembly, a mold assembly, and an injection seat. The mold storage assembly is located on the top left side of the machine base, and the mold assembly is housed inside the mold storage assembly. A disassembly assembly with one end extending into and engaging with the mold assembly is located inside the mold storage assembly. The injection seat is located on the top right side of the machine base. This injection molding machine for producing helmets rotates by rotating the handle on the front side of the worm gear, causing the worm to rotate. The worm gear meshes with a worm wheel, causing a bidirectional threaded rod to rotate. The rotation of the bidirectional threaded rod causes two moving cylinders at its top and bottom to move in opposite directions, compressing the left side of the swing plate. At this time, the right side of the swing plate tilts up, causing the engaging rod to move outside the engaging cavity and disengage, allowing the mold to be removed. This facilitates mold replacement and improves user convenience.

[0003] Based on the above-mentioned documents: In the injection molding production process of motorcycle helmets, traditional integrated injection molding machines usually lack an efficient and reasonable finished product collection and discharge structure. After the molded motorcycle helmets are demolded from the injection mold, they usually fall directly to the collection area below the equipment. During the fall, they are prone to surface scratches and damage due to collisions, which affects product quality. Moreover, after the traditional equipment's collection device collects the helmets, manual material handling is inconvenient, which not only consumes manpower but also reduces production efficiency. Therefore, this utility model provides an integrated injection molding machine for motorcycle helmets. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an integrated injection molding machine for motorcycle helmets. It solves the problems of unreasonable finished product collection and discharge structures in traditional integrated injection molding machines for motorcycle helmets, which lead to easy damage to the molded helmets during the fall process, inconvenience for manual material handling, low production efficiency, and difficulty in coordinating with the injection molding production process to achieve automated production.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a motorcycle helmet injection molding integrated machine, comprising an injection molding machine body, an injection molding device on the top of the injection molding machine body for performing injection molding operations on motorcycle helmets, and a collection mechanism within the inner cavity of the injection molding machine body, the collection mechanism comprising:

[0006] The collection assembly includes a sliding seat slidably mounted on the bottom of the inner cavity of an injection molding machine, a support plate rotatably connected to the top of the sliding seat, a support rod fixedly connected to the top of the support plate, a collection frame slidably connected to the surface of the support rod, a rubber buffer pad installed on the inner wall of the collection frame, a buffer spring fixedly connected to the top of the support plate, and one end of the buffer spring fixedly connected to the bottom of the collection frame.

[0007] A movable component, located at the bottom of the injection molding machine's internal cavity, is used to drive the sliding seat to slide.

[0008] The linkage component, located on one side of the support plate, is used to enable the tilting and discharge operation of the support plate.

[0009] Preferably, the moving assembly includes a moving motor installed at the bottom of the injection molding machine cavity. One end of the output shaft of the moving motor is fixedly connected to a moving lead screw via a coupling. One end of the moving lead screw is rotatably connected to the bottom of the injection molding machine cavity, and the surface of the moving lead screw is threadedly connected to the internal thread of the sliding seat.

[0010] Preferably, a symmetrical limiting slide rail is installed at the bottom of the inner cavity of the injection molding machine, and the surface of the limiting slide rail is slidably connected to the bottom of the sliding seat.

[0011] Preferably, the linkage assembly includes a linkage rod installed on one side of the support plate, a linkage block is slidably connected to the surface of the linkage rod, a linkage plate is rotatably connected to the surface of the linkage block, and a sliding block is fixedly connected to one side of the linkage plate.

[0012] Preferably, a fixing plate is fixedly connected to the bottom of the inner cavity of the injection molding machine, and a sliding groove is formed on the surface of the fixing plate, and the inner surface of the sliding groove is slidably connected to the surface of the sliding block.

[0013] Preferably, a discharge port is provided on one side of the injection molding machine body, a discharge plate is installed on the inner wall of the injection molding machine body, and a discharge trough is provided on the top of the injection molding machine body.

[0014] Beneficial effects

[0015] This utility model provides an integrated injection molding machine for motorcycle helmets. Compared with the prior art, it has the following advantages:

[0016] 1. This integrated injection molding machine for motorcycle helmets, equipped with a collection component, utilizes rubber buffer pads and buffer springs on the inner wall of the collection frame to effectively reduce the impact and vibration of motorcycle helmets during drops, preventing scratches and damage to the helmet surface and greatly improving product quality. Through the cooperation of moving and linkage components, it achieves automatic moving collection and tilting discharge functions. Once the collection frame has collected the helmets, it can automatically discharge the helmets from the equipment without frequent manual operation, reducing the time and labor costs of manual material handling and improving overall production efficiency.

[0017] 2. This integrated injection molding machine for motorcycle helmets realizes an automated process from injection molding to finished product collection and discharge, meeting the needs of modern automated production and enhancing the practicality and competitiveness of the equipment. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of the external structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the injection molding machine body of this utility model;

[0020] Figure 3 This is a three-dimensional schematic diagram of the mobile component of this utility model;

[0021] Figure 4 This is a three-dimensional schematic diagram of the collecting component and the linkage component of this utility model.

[0022] In the diagram: 1-Injection molding machine body, 2-Injection molding device, 3-Discharge chute, 4-Collection mechanism, 41-Collection component, 411-Sliding seat, 412-Bearing plate, 413-Support rod, 414-Collection frame, 415-Rubber buffer pad, 416-Buffer spring, 42-Moving component, 421-Moving motor, 422-Moving lead screw, 43-Linkage rod, 432-Linkage block, 433-Linkage plate, 434-Sliding block, 5-Limit slide rail, 6-Fixing plate, 7-Sliding groove, 8-Discharge port, 9-Discharge plate. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-4 This utility model provides a technical solution:

[0025] A motorcycle helmet injection molding machine includes an injection molding machine body 1, an injection molding device 2 on the top of the injection molding machine body 1 for performing injection molding operations on motorcycle helmets, and a collection mechanism 4 in the inner cavity of the injection molding machine body 1, the collection mechanism 4 including:

[0026] The collecting assembly 41 includes a sliding seat 411 slidably installed at the bottom of the inner cavity of the injection molding machine body 1. A bearing plate 412 is rotatably connected to the top of the sliding seat 411. A support rod 413 is fixedly connected to the top of the bearing plate 412. A collecting frame 414 is slidably connected to the surface of the support rod 413. A rubber buffer pad 415 is installed on the inner wall of the collecting frame 414. A buffer spring 416 is fixedly connected to the top of the bearing plate 412. One end of the buffer spring 416 is fixedly connected to the bottom of the collecting frame 414.

[0027] The movable component 42 is located at the bottom of the inner cavity of the injection molding machine body 1 and is used to drive the sliding seat 411 to slide.

[0028] The linkage component 43 is located on one side of the support plate 412 and is used to realize the tilting discharge operation of the support plate 412.

[0029] The injection molding unit is a core functional component used to perform the injection molding operation of motorcycle helmets. It shapes the helmet by injecting molten plastic into the mold cavity.

[0030] The support rod 413 is vertically mounted on the bearing plate 412 to provide support and guidance for the collection frame 414, allowing the collection frame 414 to slide up and down along it;

[0031] Rubber buffer pads 415 are installed on the inner wall of the collection box to buffer the impact when the helmet falls and protect the helmet surface from damage.

[0032] The buffer spring 416 is connected to the top of the support plate at one end and to the bottom of the collection box at the other end, further buffering the impact on the collection box and reducing helmet vibration.

[0033] In this embodiment, the moving component 42 includes a moving motor 421 installed at the bottom of the inner cavity of the injection molding machine body 1. One end of the output shaft of the moving motor 421 is fixedly connected to a moving lead screw 422 via a coupling. One end of the moving lead screw 422 is rotatably connected to the bottom of the inner cavity of the injection molding machine body 1. The surface of the moving lead screw 422 is threadedly connected to the internal thread of the sliding seat 411.

[0034] The mobile motor 421 is a three-phase asynchronous motor and is connected to an external circuit via wires.

[0035] In this embodiment, a symmetrical limiting slide rail 5 is installed at the bottom of the inner cavity of the injection molding machine body 1, and the surface of the limiting slide rail 5 is slidably connected to the bottom of the sliding seat 411.

[0036] The limiting slide rail 5 is arranged parallel to the bottom of the inner cavity of the injection molding machine body 1, and cooperates with the bottom of the sliding seat 411 to guide and limit the sliding of the sliding seat 411, ensuring the stability and accuracy of the sliding.

[0037] In this embodiment, the linkage assembly 43 includes a linkage rod 431 installed on one side of the support plate 412. A linkage block 432 is slidably connected to the surface of the linkage rod 431. A linkage plate 433 is rotatably connected to the surface of the linkage block 432. A sliding block 434 is fixedly connected to one side of the linkage plate 433.

[0038] In this embodiment, a fixing plate 6 is fixedly connected to the bottom of the inner cavity of the injection molding machine body 1. A sliding groove 7 is provided on the surface of the fixing plate 6, and the inner surface of the sliding groove 7 is slidably connected to the surface of the sliding block 434.

[0039] The sliding groove 7 cooperates with the sliding block 434 to restrict the movement trajectory of the sliding block 434, thereby controlling the tilt angle of the bearing plate 412.

[0040] In this embodiment, a discharge port 8 is provided on one side of the injection molding machine body 1, a discharge plate 9 is installed on the inner wall of the injection molding machine body 1, and a discharge groove 3 is provided on the top of the injection molding machine body 1.

[0041] The discharge plate 9 is inclinedly set on the inner wall of the injection molding machine body 1, corresponding to the discharge port 8, to guide the helmet in the inclined collection frame 414 to slide smoothly out of the discharge port.

[0042] By incorporating a collection component 41, and utilizing the rubber buffer pad 415 and buffer spring 416 on the inner wall of the collection frame 414, the impact and vibration of the motorcycle helmet during its fall can be effectively reduced, preventing scratches and damage to the surface of the helmet and greatly improving product quality. Through the cooperation of the moving component 42 and the linkage component 43, the functions of automatic moving collection and tilting discharge are realized. Once the collection frame 414 has collected the helmet, it can automatically discharge the helmet from the equipment without frequent manual operation, reducing the time and labor costs of manual material handling and improving overall production efficiency.

[0043] It has realized the automation process from injection molding to finished product collection and discharge, meeting the needs of modern automated production and enhancing the practicality and competitiveness of the equipment.

[0044] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0045] During operation, the motorcycle helmet is first injection molded by the injection molding device 2. The molded helmet falls into the collection frame 414 through the material drop chute 3. The rubber buffer pad 415 and the buffer spring 416 provide cushioning protection for the helmet. After the collection frame 414 has collected the helmet, the moving motor 421 is started. The moving motor 421 drives the moving screw 422 to rotate, which drives the sliding seat 411 to move along the limit slide rail 5 towards the discharge port 8. During the movement, the linkage component 43 causes the bearing plate 412 to gradually tilt. The sliding block 434 in the linkage component 43 is fixed on the fixed plate 6. The inner surface of the sliding groove 7 is slidable. As the sliding block 434 slides, it will cause the bearing plate 412 to tilt. As the bearing plate 412 tilts continuously, the linkage rod 431 slides inside the linkage block 432. The linkage block 432 rotates on the top of the linkage plate 433. When the collection frame 414 moves to the discharge port 8, the collection frame 414 tilts to the maximum angle. Under the action of gravity, the helmet inside the collection frame 414 slides out from the discharge port 8 along the discharge plate 9, completing the discharge operation. After that, the sliding seat 411 is reset and the next round of collection work continues.

[0046] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0047] 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 motorcycle helmet injection molding machine, comprising an injection molding machine body (1), characterized in that: The top of the injection molding machine body (1) is provided with an injection molding device (2) for performing injection molding operations on motorcycle helmets. The inner cavity of the injection molding machine body (1) is provided with a collection mechanism (4), which includes: The collecting assembly (41) includes a sliding seat (411) slidably installed at the bottom of the inner cavity of the injection molding machine body (1), a bearing plate (412) is rotatably connected to the top of the sliding seat (411), a support rod (413) is fixedly connected to the top of the bearing plate (412), a collecting frame (414) is slidably connected to the surface of the support rod (413), a rubber buffer pad (415) is installed on the inner wall of the collecting frame (414), a buffer spring (416) is fixedly connected to the top of the bearing plate (412), and one end of the buffer spring (416) is fixedly connected to the bottom of the collecting frame (414). The moving component (42) is located at the bottom of the inner cavity of the injection molding machine body (1) and is used to drive the sliding seat (411) to slide. The linkage component (43) is set on one side of the support plate (412) to realize the tilting discharge operation of the support plate (412).

2. The integrated injection molding machine for motorcycle helmets according to claim 1, characterized in that: The moving assembly (42) includes a moving motor (421) installed at the bottom of the inner cavity of the injection molding machine body (1). One end of the output shaft of the moving motor (421) is fixedly connected to a moving lead screw (422) via a coupling. One end of the moving lead screw (422) is rotatably connected to the bottom of the inner cavity of the injection molding machine body (1). The surface of the moving lead screw (422) is threadedly connected to the inside of the sliding seat (411).

3. The integrated injection molding machine for motorcycle helmets according to claim 1, characterized in that: The bottom of the inner cavity of the injection molding machine body (1) is equipped with a symmetrical limiting slide rail (5), and the surface of the limiting slide rail (5) is slidably connected to the bottom of the sliding seat (411).

4. The integrated injection molding machine for motorcycle helmets according to claim 1, characterized in that: The linkage assembly (43) includes a linkage rod (431) installed on one side of the support plate (412). A linkage block (432) is slidably connected to the surface of the linkage rod (431). A linkage plate (433) is rotatably connected to the surface of the linkage block (432). A sliding block (434) is fixedly connected to one side of the linkage plate (433).

5. The integrated injection molding machine for motorcycle helmets according to claim 4, characterized in that: A fixing plate (6) is fixedly connected to the bottom of the inner cavity of the injection molding machine body (1). A sliding groove (7) is provided on the surface of the fixing plate (6). The inner surface of the sliding groove (7) is slidably connected to the surface of the sliding block (434).

6. The integrated injection molding machine for motorcycle helmets according to claim 1, characterized in that: The injection molding machine body (1) has a discharge port (8) on one side, a discharge plate (9) is installed on the inner wall of the injection molding machine body (1), and a discharge groove (3) is opened on the top of the injection molding machine body (1).

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