Surface edge scraping mechanism for motorcycle helmet production

Abstract

The utility model relates to the technical field of motorcycle helmet production, in particular to a motorcycle helmet production surface edge scraping mechanism which comprises a workbench and a working assembly. The working assembly comprises a scraping grinding wheel, a rotating motor, a frame body, a moving cylinder, a cover body, a filter frame, an exhaust fan, a moving component and a fixing component, the frame body is fixedly installed on one side of the working table, the moving component is arranged on the working table, the moving cylinder is connected with the moving component, the rotating motor is connected with the output end of the moving cylinder, and the scraping grinding wheel is connected with an output shaft of the rotating motor; the cover body is fixedly installed on the side, away from the rotating motor, of the frame body, the filter frame is connected with the cover body through bolts, the exhaust fan is connected with the cover body through a pipeline, the fixing component is arranged on the workbench, the situation that dust drifts in air and influences the working environment of a user is avoided, and therefore the using effect of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motorcycle helmet production, in particular to a surface edge scraping mechanism used in motorcycle helmet production. Background Art

[0002] Motorcycle helmets are essential safety equipment for our daily motorcycle riding. Their main function is to protect the heads of drivers and passengers. The main materials include ABS resin materials, PC+ABS alloy materials, fiberglass and carbon fiber, etc. Motorcycle helmets need to be scraped on the surface during normal processes. The usual scraping equipment is time-consuming and labor-intensive when fixing the helmet, making it inconvenient for the staff to fix the helmet, thus affecting the fixing effect of the equipment on the helmet.

[0003] Prior art CN217857494U discloses a scraping mechanism for the production of safety helmets, including a workbench, a driving motor, a transmission rod, a screw rod, a transmission shaft, a transmission wheel, a transmission belt, a moving block, a connecting rod, a telescopic rod, a hydraulic rod, a slide rail, a roller, a top plate and a scraping grinding wheel. The safety helmet to be processed is placed on the workbench, and then the user can turn on the driving motor. Under the action of the driving motor, the transmission rod drives the screw rod to start rotating. Under the action of the transmission shaft, the transmission wheel and the transmission belt cause the transmission shafts on the left and right sides to start rotating, so that the screw rod at the other end rotates at the same time. Under the action of the screw rod, the moving block drives the connecting rod to move toward the middle to fix the safety helmet. The user can adjust the position of the hydraulic rod on the left and right sides and the front and back ends through the telescopic rod. Under the action of the slide rail and the roller, the user can control the full-scale movement of the hydraulic rod under the top plate, and rotate the hydraulic rod through the rotating shaft connected to the hydraulic rod and the moving block. The scraping grinding wheel is controlled to move downward through the hydraulic rod, which is convenient for the user to scrape the safety helmet above the workbench through the scraping grinding wheel, making it easier for the staff to fix the helmet, thereby improving the equipment's fixing effect on the helmet.

[0004] In normal use, the user scrapes the edge of the helmet on the workbench with a scraping wheel. In the process of scraping the helmet by the prior art scraping wheel, the scraping wheel is prone to generate dust, which floats in the air and affects the user's working environment, thereby affecting the use effect of the equipment. Utility Model Content

[0005] The utility model aims to provide a surface scraping mechanism for motorcycle helmet production, which solves the problem that a user uses a scraping grinding wheel to scrape the edge of a helmet above a workbench. The scraping grinding wheel in the prior art is prone to generate dust during the scraping process of the helmet, which floats in the air and affects the user's working environment, thereby affecting the use effect of the equipment.

[0006] To achieve the above-mentioned purpose, the utility model provides a surface scraping mechanism for motorcycle helmet production, comprising a workbench and a working component; the working component comprises a scraping grinding wheel, a rotating motor, a frame, a movable cylinder, a cover, a filter frame, an exhaust fan, a movable component and a fixed component, the frame is fixedly mounted on one side of the workbench, the movable component is arranged on the frame, the movable cylinder is connected to the movable component, the rod body is connected to the output end of the movable cylinder, the rotating motor is rotatably mounted on the side of the rod body away from the movable cylinder, the scraping grinding wheel is connected to the output shaft of the rotating motor, the cover body is fixedly mounted on the side of the frame away from the rotating motor, the filter frame is connected to the cover body by bolts, the exhaust fan is connected to the cover body by a pipeline, and the fixed component is arranged on the workbench.

[0007] Among them, the fixed component includes a fixed block, a slider, a fixed screw and a fixed motor, the slider is slidably installed on the side of the workbench away from the frame; the fixed screw is rotatably connected to the workbench and is threadedly connected to the slider; the fixed motor is fixedly connected to the workbench, and the output shaft of the fixed motor is connected to the fixed screw; the fixed block is fixedly connected to the slider and is slidably connected to the workbench.

[0008] Among them, the moving component includes a frame, a moving screw, a moving motor and a power component. The frame is slidably connected to the frame and to the moving cylinder; the moving screw is rotatably connected to the frame and is threadedly connected to the frame; the moving motor is fixedly connected to the frame, the output shaft of the moving motor is connected to the moving screw, and the power component is connected to the frame and to the moving cylinder.

[0009] Wherein, the power component includes a power screw and a power motor, the power screw is threadedly connected to the moving cylinder and rotatably connected to the frame; the power motor is fixedly connected to the frame, and the output shaft of the power motor is connected to the power screw.

[0010] Wherein, the working assembly also includes a filter screen and a mounting plate. The filter screen is slidably connected to the cover body and is located on a side of the cover body away from the filter frame. The mounting plate is connected to the cover body by bolts and is fixedly connected to the filter screen.

[0011] The utility model discloses a surface scraping mechanism for producing motorcycle helmets. The helmet is placed on the workbench, the fixed motor drives the fixed screw to rotate on the workbench, the fixed screw drives the slider to drive the fixed block to move on the workbench when rotating, so that the fixed block abuts against the helmet, and the helmet is fixed on the workbench, the moving motor drives the moving screw to rotate on the frame, the moving screw drives the frame to move on the frame when rotating, the power motor drives the power screw to rotate on the frame, and the power screw rotates. When the helmet is in motion, the moving cylinder is driven to move on the frame, and the moving cylinder, the rotating motor and the scraping grinding wheel are moved in position. The moving cylinder drives the rotating motor and the scraping grinding wheel to move up and down. The rotating motor drives the scraping grinding wheel to rotate, so that the scraping grinding wheel is close to the helmet to scrape the helmet. The exhaust fan operates to generate negative pressure, and the dust floating in the air is sucked into the cover body. The filter frame filters the air entering the cover body to prevent dust from floating in the air and affecting the user's working environment, thereby improving the use effect of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model used for the surface scraping mechanism of motorcycle helmet production.

[0014] Figure 2 It is a structural schematic diagram of a power screw rod and a power motor of the utility model.

[0015] Figure 3 It is a structural schematic diagram of the fixed lead screw and the fixed motor of the utility model.

[0016] Figure 4 It is a structural schematic diagram of the filter screen and the mounting plate of the utility model.

[0017] In the figure: 101-workbench, 102-scraping grinding wheel, 103-rotating motor, 104-frame, 105-moving cylinder, 106-cover, 107-filter frame, 108-exhaust fan, 109-rod, 110-fixed block, 111-slider, 112-fixed screw, 113-fixed motor, 114-frame, 115-moving screw, 116-moving motor, 117-power screw, 118-power motor, 201-filter, 202-mounting plate. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] The first embodiment of the present application is:

[0020] See also Figure 1-Figure 3 , Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the utility model for the surface scraping mechanism of motorcycle helmet production. Figure 2 This is a schematic diagram of the structure of the power screw rod and the power motor of the utility model. Figure 3 The utility model is a structural schematic diagram of a fixed screw rod and a fixed motor. The utility model provides a surface scraping mechanism for motorcycle helmet production, including a workbench 101 and a working component; the working component includes a scraping grinding wheel 102, a rotating motor 103, a frame 104, a moving cylinder 105, a cover 106, a filter frame 107, an exhaust fan 108, a moving component, a rod body 109 and a fixed component, the fixed component includes a fixed block 110, a slider 111, a fixed screw rod 112 and a fixed motor 113, the moving component includes a frame 11 4. Move the screw rod 115, the motor 116 and the power component, wherein the power component includes a power screw rod 117 and a power motor 118. The above scheme solves the problem that the scraping grinding wheel 102 in the prior art is prone to generate dust during the scraping process of the helmet, and the dust is scattered in the air, affecting the user's working environment and thus affecting the use effect of the equipment. It can be understood that the above scheme can be used when the user uses the scraping grinding wheel 102 to scrape the helmet above the workbench 101.

[0021] According to this specific embodiment, by placing the helmet on the workbench 101, the fixing component fixes the helmet on the workbench 101, and the moving component moves the position of the moving cylinder 105, the rotating motor 103 and the scraping grinding wheel 102. The moving cylinder 105 drives the rotating motor 103 and the scraping grinding wheel 102 to move up and down, and the rotating motor 103 drives the scraping grinding wheel 102 to rotate, so that the scraping grinding wheel 102 is close to the helmet to scrape the helmet. The exhaust fan 108 operates to generate negative pressure, and the dust floating in the air is sucked into the cover body 106. The filter frame 107 filters the air entering the cover body 106 to prevent dust from floating in the air and affecting the user's working environment, thereby improving the use effect of the equipment.

[0022] The frame 104 is fixedly mounted on one side of the workbench 101, the moving member is arranged on the frame 104, the moving cylinder 105 is connected to the moving member, the rod 109 is connected to the output end of the moving cylinder 105, the rotating motor 103 is rotatably mounted on the side of the rod 109 away from the moving cylinder 105, the scraping grinding wheel 102 is connected to the output shaft of the rotating motor 103, the cover 106 is fixedly mounted on the side of the frame 104 away from the rotating motor 103, the filter frame 107 is connected to the cover 106 by bolts, and the exhaust fan 108 is connected to the cover through a pipeline. 106 is connected, the fixed member is arranged on the workbench 101, the frame 104 is an inverted U shape, and installation ports are designed on both sides of the open end of the frame 104, the movable member is arranged at the closed end of the frame 104, the top end of the shift cylinder 105 is designed with a block, and the block of the shift cylinder 105 is designed with a through threaded hole, the block of the shift cylinder 105 is connected to the movable member, the top end of the rod body 109 is connected to the output end of the shift cylinder 105, and the bottom end of the rod body 109 is rotatably connected to the top of the rotating motor 103, and a plurality of internal threaded holes are designed on the outer side of the open end of the cover body 106, and the closed The opening end is designed with a through hole, the cover body 106 has two, the outer side of the cover body 106 is fixedly connected to the mounting opening of the frame body 104, the outer side of the opening end of the filter frame 107 is designed with a plurality of through holes, the filter frame 107 has a plurality of, the bolts pass through the through holes of the filter frame 107 and the internal threaded holes of the cover body 106 to fix the filter frame 107 on the cover body 106, the exhaust fan 108 has two, the output end of the exhaust fan 108 is connected to the through hole of the cover body 106, by placing the helmet on the workbench 101, the fixing member fixes the helmet on the workbench 101, and the moving member moves the cylinder 105, the rotating motor 103 and the scraping grinding wheel 102 move in position, the moving cylinder 105 drives the rotating motor 103 and the scraping grinding wheel 102 to move up and down, the rotating motor 103 drives the scraping grinding wheel 102 to rotate, so that the scraping grinding wheel 102 is close to the helmet to scrape the helmet, the exhaust fan 108 operates to generate negative pressure, and the dust floating in the air is sucked into the cover body 106, and the filter frame 107 filters the air entering the cover body 106 to prevent dust from floating in the air and affecting the user's working environment, thereby improving the use effect of the equipment.

[0023] Secondly, the slider 111 is slidably installed on the side of the workbench 101 away from the frame 104; the fixed screw 112 is rotatably connected to the workbench 101 and is threadedly connected to the slider 111; the fixed motor 113 is fixedly connected to the workbench 101, and the output shaft of the fixed motor 113 is connected to the fixed screw 112; the fixed block 110 is fixedly connected to the slider 111 and is slidably connected to the workbench 101, the top of the workbench 101 is designed with a slide groove, and the left end of the workbench 101 is designed with a through hole, the fixed screw 112 is a cylinder, and the outer side of the end of the fixed screw 112 is designed with an external thread, and the external threads at both ends of the fixed screw 112 are opposite, and the slider 1 A through threaded hole is designed on the left side of 11, and the fixed screw 112 is connected to the through threaded holes of the two sliders 111 through the through hole of the workbench 101, and the right end of the fixed screw 112 is fixedly connected to the output shaft of the fixed motor 113. The fixed block 110 is arc-shaped, and there are two fixed blocks 110. The bottom of the fixed block 110 is fixedly connected to the top of the slider 111. The fixed motor 113 drives the fixed screw 112 to rotate on the workbench 101. When the fixed screw 112 rotates, it drives the slider 111 to drive the fixed block 110 to move on the workbench 101, so that the fixed block 110 abuts against the helmet, thereby fixing the helmet on the workbench 101.

[0024] Then, the frame 114 is slidably connected to the frame 104 and is slidably connected to the moving cylinder 105; the moving screw 115 is rotatably connected to the frame 104 and is threadedly connected to the frame 114; the moving motor 116 is fixedly connected to the frame 104, the output shaft of the moving motor 116 is connected to the moving screw 115, the power component is connected to the frame 114 and to the moving cylinder 105, the frame 114 is T-shaped, the bottom of the frame 114 is designed with a slide groove, the vertical end of the frame 114 is designed with a through threaded hole, the horizontal end of the frame 114 is designed with a through hole, the left side of the closed end of the frame 104 is designed with a through hole, the outer side of the moving screw 115 is designed with an external thread, The movable screw rod 115 is connected to the through threaded hole of the frame 114 through the through hole of the frame 104, the block of the movable cylinder 105 is slidably connected to the slide groove of the frame 114, and the power component drives the block of the movable cylinder 105 to move on the slide groove of the frame 114 through the through hole of the frame 114. The right end of the movable screw rod 115 is fixedly connected to the output shaft of the movable motor 116, and the movable screw rod 115 is driven to rotate on the frame 104 by the movable motor 116. When the movable screw rod 115 rotates, it drives the frame 114 to move on the frame 104, and the power component drives the movable cylinder 105 to move on the frame 114, thereby driving the movable cylinder 105 to move its position.

[0025] Finally, the power screw 117 is threadedly connected to the moving cylinder 105 and is rotatably connected to the frame 114; the power motor 118 is fixedly connected to the frame 114, and the output shaft of the power motor 118 is connected to the power screw 117. The outer side of the power screw 117 is designed with an external thread. The power screw 117 is connected to the through-threaded hole of the moving cylinder 105 through the through-hole of the frame 114, and the end of the power screw 117 is fixedly connected to the output shaft of the power motor 118. The power screw 117 is driven to rotate on the frame 114 by the power motor 118. When the power screw 117 rotates, it drives the moving cylinder 105 to move on the frame 114, thereby driving the moving cylinder 105 to move on the frame 114.

[0026] When using a surface scraping mechanism for motorcycle helmet production according to the present embodiment, the helmet is placed on the workbench 101, the fixed motor 113 drives the fixed screw 112 to rotate on the workbench 101, the fixed screw 112 drives the slider 111 to move the fixed block 110 on the workbench 101 when rotating, so that the fixed block 110 abuts against the helmet, and the helmet is fixed on the workbench 101, the moving motor 116 drives the moving screw 115 to rotate on the frame 104, the moving screw 115 drives the frame 114 to move on the frame 104 when rotating, the power motor 118 drives the power screw 117 to rotate on the frame 114, and the power motor 118 drives the power screw 117 to rotate on the frame 114. When rotating, the force screw 117 drives the moving cylinder 105 to move on the frame 114, and moves the position of the moving cylinder 105, the rotating motor 103 and the scraping grinding wheel 102. The moving cylinder 105 drives the rotating motor 103 and the scraping grinding wheel 102 to move up and down. The rotating motor 103 drives the scraping grinding wheel 102 to rotate, so that the scraping grinding wheel 102 is close to the helmet to scrape the helmet. The exhaust fan 108 operates to generate negative pressure, and the dust floating in the air is sucked into the cover body 106. The filter frame 107 filters the air entering the cover body 106 to prevent dust from floating in the air and affecting the user's working environment, thereby improving the use effect of the equipment.

[0027] The second embodiment of the present application is:

[0028] See also Figure 4 , Figure 4 20 is a schematic diagram of the structure of the filter screen and the mounting plate of the utility model. On the basis of the first embodiment, the working assembly of this embodiment further includes a filter screen 201 and a mounting plate 202.

[0029] For this specific implementation,

[0030] Among them, the filter screen 201 is slidably connected to the cover body 106 and is located on a side of the cover body 106 away from the filter frame 107; the mounting plate 202 is connected to the cover body 106 by bolts and is fixedly connected to the filter screen 201, the top of the cover body 106 is designed with a mounting groove, the top of the cover body 106 is designed with multiple internal threaded holes, the top of the mounting plate 202 is designed with multiple through holes, the mounting plate 202 has multiple holes, the filter screen 201 has multiple holes, the filter screen 201 is slidably connected to the mounting groove of the cover body 106, the top of the filter screen 201 is fixedly connected to the bottom of the mounting plate 202, the bolts are connected to the internal threaded holes of the cover body 106 through the through holes of the mounting plate 202, the mounting plate 202 is fixed to the cover body 106, the air entering the cover body 106 is secondary filtered by the filter screen 201, thereby improving the filtering effect of the air.

[0031] When the surface scraping mechanism for motorcycle helmet production of this embodiment is used, the filter 201 performs secondary filtration on the air entering the cover body 106, thereby improving the filtering effect on the air.

[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A surface scraping mechanism for motorcycle helmet production, comprising a workbench, characterized in that: Also includes working components; The working assembly includes a scraping grinding wheel, a rotating motor, a frame, a moving cylinder, a cover, a filter frame, an exhaust fan, a movable member, a rod and a fixed member. The frame is fixedly installed on one side of the workbench, the movable member is arranged on the frame, the moving cylinder is connected to the movable member, the rod is connected to the output end of the moving cylinder, the rotating motor is rotatably installed on the side of the rod away from the moving cylinder, the scraping grinding wheel is connected to the output shaft of the rotating motor, the cover is fixedly installed on the side of the frame away from the rotating motor, the filter frame is connected to the cover by bolts, the exhaust fan is connected to the cover by a pipeline, and the fixed member is arranged on the workbench.

2. The surface scraping mechanism for motorcycle helmet production as claimed in claim 1, characterized in that: The fixed component includes a fixed block, a slider, a fixed screw and a fixed motor. The slider is slidably installed on the side of the workbench away from the frame; the fixed screw is rotatably connected to the workbench and is threadedly connected to the slider; the fixed motor is fixedly connected to the workbench, and the output shaft of the fixed motor is connected to the fixed screw; the fixed block is fixedly connected to the slider and is slidably connected to the workbench.

3. The surface scraping mechanism for motorcycle helmet production as claimed in claim 1, characterized in that: The moving component includes a frame, a moving screw, a moving motor and a power component. The frame is slidably connected to the frame and to the moving cylinder; the moving screw is rotatably connected to the frame and is threadedly connected to the frame; the moving motor is fixedly connected to the frame, the output shaft of the moving motor is connected to the moving screw, and the power component is connected to the frame and to the moving cylinder.

4. The surface scraping mechanism for motorcycle helmet production as claimed in claim 3, characterized in that: The power component comprises a power screw and a power motor. The power screw is threadedly connected to the moving cylinder and is rotatably connected to the frame. The power motor is fixedly connected to the frame, and the output shaft of the power motor is connected to the power screw.

5. The surface scraping mechanism for motorcycle helmet production as claimed in claim 1, characterized in that: The working assembly also includes a filter screen and a mounting plate. The filter screen is slidably connected to the cover body and is located on a side of the cover body away from the filter frame. The mounting plate is connected to the cover body through bolts and is fixedly connected to the filter screen.

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