Vacuum autoclave for motorcycle helmet production

Abstract

The utility model relates to the technical field of motorcycle part production and processing, and discloses a motorcycle helmet production vacuum autoclave which comprises a frame assembly and is characterized in that a convenient opening and closing assembly is installed on the front side of the middle of the frame assembly, and movable fixing assemblies are installed at the opposite angles of the bottom of the frame assembly. Due to the fact that the convenient opening and closing assembly is installed on the device, when the device is used, in the taking and placing work of materials, the working effect of convenient unfolding and combining can be achieved through the arranged convenient opening and closing assembly, and the labor-consuming situation of workers is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of motorcycle parts production and processing, in particular to a motorcycle helmet production vacuum hot press tank. BACKGROUND

[0002] The vacuum hot press tank device is used for manufacturing high-strength and lightweight composite helmets in motorcycle helmet production. This technology puts pre-impregnated material into the mold, heats and pressurizes in a vacuum environment, makes the resin flow uniformly and solidifies, and forms a high-precision and high-strength helmet shell. Compared with traditional methods, the vacuum hot pressing technology can effectively reduce bubbles and defects, and improve the mechanical properties and safety of the helmet. The device usually includes a vacuum system, a heating system, a pressure control system, and a mold, and is suitable for molding of carbon fiber, glass fiber, and other composite materials, meeting the requirements of lightweight and high strength of motorcycle helmets.

[0003] The application number CN201120491304.4 discloses a hot-pressing simple and convenient multi-station vacuum hot press, which comprises a hydraulic machine, a hot-pressing device, a base, and a control cabinet for controlling the action of the hydraulic machine and the hot-pressing device. The hot-pressing device is installed on the base, and the hydraulic machine is installed on the top surface of the hot-pressing device. The hot-pressing device comprises a vacuum tank body, a heater, a pneumatic ball valve, and a vacuum pump. The heater is installed on the side surface of the vacuum tank body, the pneumatic ball valve is installed on the top surface of the vacuum tank body, and the vacuum pump is connected to the top surface of the vacuum tank body. The utility model forms a vacuum inside the vacuum tank body through the suction of the vacuum pump, heats through the heater, and controls the hydraulic machine to apply pressure through the control cabinet. The hot-pressing action is simple and convenient, the working efficiency is improved, and multiple hot-pressing devices are set up to enable the utility model to work in multiple stations simultaneously, further improving the working efficiency. However, the device still cannot provide the work effect of convenient unfolding and merging of the door body when taking and placing the material, and the opening and closing of the device are somewhat complicated. UTILITY MODEL CONTENT

[0004] The purpose of the present application is to provide a motorcycle helmet production vacuum hot press tank, which solves the problem of the device's complicated opening and closing when taking and placing the material.

[0005] To solve the above technical problems, the utility model is implemented by the following technical solutions:

[0006] The utility model relates to a motorcycle helmet production vacuum hot press tank, which comprises a frame assembly, a convenient opening and closing assembly installed on the middle front side of the frame assembly, and a mobile fixing assembly installed on the bottom of the frame assembly.

[0007] The convenient opening and closing assembly comprises a mounting seat, the mounting seat connects a brake plate to the outer wall of the front side of the mounting support, the other end of the brake plate is connected to the middle of the outer wall of the closing door through a hinge, and one side of the brake plate is connected with a brake assembly, the other end of the brake assembly is connected to the outer wall of the mounting support through a hinge, and the brake assembly can provide opening and closing movement of the closing door.

[0008] Further, the frame assembly comprises a mounting support, the front side of the mounting support is provided with a control panel, the middle of the mounting support is provided with a hot pressing assembly, and the top of the mounting support is provided with an air inlet hole corresponding to the position above the hot pressing assembly.

[0009] Further, the mobile fixing assembly comprises a connecting base connected to the bottom diagonal position of the mounting support, a supporting rod is arranged in the middle of the bottom of the connecting base, a pneumatic telescopic rod is arranged in the middle of the outer wall of the supporting rod, a fixing silica gel is arranged at the bottom of the supporting rod, and mobile wheels are arranged at the bottom of the two sides of the pneumatic telescopic rod.

[0010] Further, the bottom of the mounting support is provided with air outlet holes, and the front side of the mounting support is provided with a sealing slot, and the middle of the sealing slot is provided with a closing door.

[0011] Further, the hot pressing assembly comprises a placing groove arranged in the inner wall of the mounting support through a fixing piece, the front side of the placing groove is provided with a feeding port, the two sides of the placing groove are provided with air holes, one side of the air holes is provided with a hot pressing pipeline, the other end of the hot pressing pipeline is connected to a heating vacuum pump, and the feeding port is arranged at the position corresponding to the sealing slot.

[0012] Further, the brake assembly comprises a pneumatic telescopic pump connected to the outer wall of the mounting support through a hinge, and a push rod is arranged at the end of the pneumatic telescopic pump.

[0013] The utility model has the following beneficial effects:

[0014] (1) The utility model relates to a motorcycle helmet production vacuum hot pressing tank which is provided with a convenient opening and closing assembly, so that when the device is used, the convenient opening and closing assembly can be conveniently expanded and combined during material taking and placing, thereby saving the labor effort.

[0015] (2) The utility model discloses a motorcycle helmet production vacuum hot press tank through installing mobile fixed assembly on the bottom of the device, can make when using this device to move, or need to fix, through the mobile fixed assembly of setting can provide convenient mobile work and stable fixed effect.

[0016] Of course, implementing any product of the utility model does not necessarily need to achieve all the advantages mentioned above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, still can obtain other drawings according to these drawings.

[0018] Figure 1 It is the whole structure schematic diagram of the utility model a motorcycle helmet production vacuum hot press tank;

[0019] Figure 2 It is the mobile fixed assembly structure schematic diagram of the utility model a motorcycle helmet production vacuum hot press tank;

[0020] Figure 3 It is the convenient opening and closing subassembly structure schematic diagram of the utility model a motorcycle helmet production vacuum hot press tank;

[0021] Figure 4 It is the hot press subassembly internal structure schematic diagram of the utility model a motorcycle helmet production vacuum hot press tank;

[0022] In the drawing, the component list represented by each sign is as follows:

[0023] In the drawing: 1, frame assembly;2, convenient opening and closing subassembly;3, mobile fixed assembly;101, mounting support;102, control panel;103, hot press subassembly;104, air inlet hole;201, mounting seat;202, brake plate;203, closure door;204, brake subassembly;301, connecting base;302, support rod;303, pneumatic telescopic rod;304, mobile wheel;305, fixed silica gel;1011, air outlet hole;1012, sealing notch;1031, placing groove;1032, feeding port;1033, air hole;1034, hot press pipeline;2041, pneumatic telescopic pump;2042, push rod;2043, connecting hinge. DETAILED DESCRIPTION

[0024] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0025] Please refer to Figures 1-4 The utility model discloses a motorcycle helmet production vacuum hot press tank, including frame assembly 1, the middle front side of frame assembly 1 is installed with convenient open and close subassembly 2, and the bottom diagonal of frame assembly 1 is installed with mobile fixed subassembly 3.

[0026] Convenient open and close subassembly 2 includes mounting seat 201, mounting seat 201 connects brake plate 202 on the outer wall of the front side of mounting bracket 101, the other end of brake plate 202 is connected in the outer wall middle of closed door 203 through the hinge, and one side of brake plate 202 is connected with brake assembly 204, the other end of brake assembly 204 is connected on the outer wall of mounting bracket 101 through the hinge, and brake assembly 204 can provide the open and close activity movement of closed door 203, and convenient open and close subassembly 2 is used to control the opening and closing of closed door 203, which is convenient for operating personnel to put in or take out helmet material, closed door 203 is connected with mounting bracket 101 through brake plate 202, brake assembly 204 drives brake plate 202 through pneumatic telescopic pump 2041 and push rod 2042, so as to realize the automatic opening and closing of closed door 203, when closed door 203 is closed, it is tightly matched with sealing slot 1012, ensures the sealing of the inside of the device, prevents gas leakage during hot pressing.

[0027] By installing convenient open and close subassembly 2 on the device, the convenient expansion and merging work effect can be realized in the material taking and placing work when using the device, and the labor effort is saved.

[0028] Frame assembly 1 includes mounting bracket 101, the front side of mounting bracket 101 is installed with control panel 102, and the middle inside of mounting bracket 101 is installed with hot pressing assembly 103, and the top of mounting bracket 101 is provided with air inlet hole 104, and air inlet hole 104 is correspondingly arranged above hot pressing assembly 103.

[0029] The mobile fixing assembly 3 comprises a connecting base 301 connected to the bottom of the installation support 101 at the diagonal position, and a supporting rod 302 is installed in the middle of the bottom of the connecting base 301, a pneumatic telescopic rod 303 is installed in the outer wall of the supporting rod 302, and a fixing silica gel 305 is connected to the bottom of the supporting rod 302, and two mobile wheels 304 are connected to the bottom of the pneumatic telescopic rod 303, the mobile fixing assembly 3 is installed at the diagonal position of the bottom of the frame assembly 1, which is used for the movement and fixation of the device, the mobile wheels 304 enable the device to move flexibly, and the pneumatic telescopic rod 303 can adjust the height of the supporting rod 302, so that the fixing silica gel 305 is in contact with the ground, thereby realizing the stable fixation of the device and preventing the device from shaking during the hot pressing process.

[0030] The bottom of the installation support 101 is provided with air holes 1011, and the front side of the installation support 101 is provided with a sealing slot 1012, and the middle of the sealing slot 1012 is provided with a sealing door 203.

[0031] The hot pressing assembly 103 comprises a placing groove 1031 installed on the inner wall of the installation support 101 through a fixing piece, and the front side of the placing groove 1031 is provided with a feeding port 1032, and the two sides of the placing groove 1031 are provided with air holes 1033, and one side of the air holes 1033 is provided with a hot pressing pipeline 1034, and the other end of the hot pressing pipeline 1034 is connected to a heating vacuum pump, and the feeding port 1032 corresponds to the position of the sealing slot 1012, and the hot pressing assembly 103 comprises a placing groove 1031 for placing the motorcycle helmet material to be processed. The air holes 1033 are arranged on the two sides of the placing groove 1031 and connected to the heating vacuum pump through the hot pressing pipeline 1034, the heating vacuum pump sends hot air or hot pressing gas into the placing groove 1031 through the hot pressing pipeline 1034, and the vacuum pump is used for air extraction, so that a vacuum environment is formed in the placing groove 1031, and the helmet material is uniformly heated and formed during the hot pressing process.

[0032] The brake assembly 204 comprises a pneumatic telescopic pump 2041 connected to the outer wall of the installation support 101 through a hinge, and a push rod 2042 is installed at the end of the pneumatic telescopic pump 2041, and the end of the push rod 2042 is connected to the outer wall of the brake plate 202 through a connecting hinge 2043.

[0033] In use, the frame assembly 1 is the main support structure of the device, and the hot pressing assembly 103 is installed inside for hot pressing forming of motorcycle helmets. The hot pressing assembly 103 includes a placement slot 1031 for placing motorcycle helmet materials to be processed. The placement slot 1031 is provided with air vents 1033 on both sides and is connected with a heating vacuum pump through a hot pressing pipeline 1034. The heating vacuum pump delivers hot air or hot pressing gas into the placement slot 1031 through the hot pressing pipeline 1034, and simultaneously, the vacuum pump pumps air to form a vacuum environment inside the placement slot 1031, ensuring that the helmet material is uniformly heated and formed during the hot pressing process. The convenient opening and closing assembly 2 is used to control the opening and closing of the closure door 203, facilitating the operator to put in or take out the helmet material. The closure door 203 is connected with the installation support 101 through the brake plate 202, and the brake assembly 204 drives the brake plate 202 through the pneumatic telescopic pump 2041 and the push rod 2042, thereby realizing the automatic opening and closing of the closure door 203. When the closure door 203 is closed, it tightly cooperates with the sealing slot 1012 to ensure the sealing of the inside of the device and prevent gas leakage during the hot pressing process. The mobile fixing assembly 3 is installed at the bottom of the frame assembly 1 at the diagonal position, used for the movement and fixation of the device. The movable wheel 304 enables the device to move flexibly, while the pneumatic telescopic rod 303 adjusts the height of the support rod 302, so that the fixed silica gel 305 contacts with the ground, realizing the stable fixation of the device and preventing the device from shaking during the hot pressing process. The realization of the hot pressing process requires the operator to start the device through the control panel 102, and the heating vacuum pump starts to work, delivering hot air or hot pressing gas into the placement slot 1031 through the hot pressing pipeline 1034, while the vacuum pump pumps air through the air vents 1033 to form a vacuum environment inside the placement slot 1031, ensuring that the helmet material is uniformly heated and formed during the hot pressing process. After the hot pressing is completed, the operator opens the closure door 203 through the convenient opening and closing assembly 2 to take out the formed helmet. The installation support 101 is provided with air vents 1011 at the bottom of both sides for discharging excess gas generated during the hot pressing process, ensuring the balance of the air pressure inside the device. The air inlet hole 104 is located above the hot pressing assembly 103 for supplementing fresh air to maintain the circulation of gas during the hot pressing process. The vacuum hot pressing tank device realizes efficient hot pressing forming of motorcycle helmet materials through the cooperative work of the frame assembly 1, the hot pressing assembly 103, the convenient opening and closing assembly 2, and the mobile fixing assembly 3. The core working principle is to provide hot pressing gas and a vacuum environment by using a heating vacuum pump, combined with the functions of convenient opening and closing and mobile fixation, to ensure that the helmet material is uniformly heated and formed during the hot pressing process, and to facilitate the operator to use and move the device.

[0034] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A motorcycle helmet production vacuum autoclave comprising a frame assembly (1), characterized in that: The frame assembly (1) is provided with a convenient opening and closing assembly (2) on the front side, and a mobile fixing assembly (3) is arranged at the bottom corner of the frame assembly (1); The convenient opening and closing assembly (2) comprises a mounting seat (201), the mounting seat (201) is connected with a brake plate (202) on the outer wall of the front side of the mounting bracket (101), the other end of the brake plate (202) is connected with a sealing door (203) through a hinge, and one side of the brake plate (202) is connected with a brake assembly (204), the other end of the brake assembly (204) is connected with the outer wall of the mounting bracket (101) through a hinge, and the brake assembly (204) can provide opening and closing movement of the sealing door (203).

2. A vacuum autoclave for producing a motorcycle helmet according to claim 1, characterized in that: The frame assembly (1) comprises a mounting bracket (101), the front side of the mounting bracket (101) is provided with a control panel (102), the middle of the mounting bracket (101) is provided with a hot pressing assembly (103), and the top of the mounting bracket (101) is provided with an air inlet hole (104).

3. A vacuum heat press tank for producing a motorcycle helmet according to claim 1, characterized in that: The mobile fixing assembly (3) comprises a connecting base (301), the connecting base (301) is connected to the bottom corner of the mounting bracket (101), the bottom middle of the connecting base (301) is provided with a supporting rod (302), the outer wall middle of the supporting rod (302) is provided with a pneumatic telescopic rod (303), the bottom of the supporting rod (302) is provided with a fixed silica gel (305), and the bottom of one side of the pneumatic telescopic rod (303) is provided with a mobile wheel (304).

4. A vacuum heat press tank for producing a motorcycle helmet according to claim 2, characterized in that: The bottom of the mounting bracket (101) is provided with an air outlet hole (1011), and the front middle of the mounting bracket (101) is provided with a sealing slot (1012), and the middle of the sealing slot (1012) is provided with a sealing door (203).

5. A vacuum heat press tank for producing a motorcycle helmet according to claim 2, characterized in that: The hot pressing assembly (103) comprises a placing groove (1031), the placing groove (1031) is mounted on the inner wall of the mounting bracket (101) through a fixing piece, the front side of the placing groove (1031) is provided with a feeding port (1032), and the two sides of the placing groove (1031) are provided with air holes (1033), one side of the air holes (1033) is provided with a hot pressing pipeline (1034), the other end of the hot pressing pipeline (1034) is connected with a heating vacuum pump, and the feeding port (1032) corresponds to the position of the sealing slot (1012).

6. A motorcycle helmet production vacuum heat press tank according to claim 1, characterized in that: The brake assembly (204) comprises a pneumatic telescopic pump (2041), the pneumatic telescopic pump (2041) is connected with the outer wall of the mounting bracket (101) through a hinge, and the end of the pneumatic telescopic pump (2041) is provided with a push rod (2042), the end of the push rod (2042) is connected with the outer wall of the brake plate (202) through a connecting hinge (2043).

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