A post-processing device for carbon fiber hood molding

Abstract

This utility model relates to the field of carbon fiber hood processing technology, specifically disclosing a post-processing device for carbon fiber hood molding. The utility model includes a machine base, a grinding component and a rotating component disposed inside the machine base; a high-pressure blower disposed inside the machine base and located on one side of the grinding component; a piston tube is connected to the outlet end of the high-pressure blower, a piston is slidably connected inside the piston tube, and a scraper is connected to the other end of the piston, the scraper being located above the rotating component; a connecting rod is connected to the end of the scraper, the connecting rod being slidably installed in a guide groove on the inner sidewall of the machine base; this achieves the technical effect of cleaning debris from the surface or grinding area of ​​the carbon fiber hood.

Description

Technical Field

[0001] This utility model relates to the field of carbon fiber engine hood processing technology, specifically to a carbon fiber engine hood post-processing device. Background Technology

[0002] Carbon fiber hoods are widely used in the automotive industry due to their lightweight and high strength. Their post-molding processing needs to take into account performance enhancement, precision correction, aesthetic improvement, and assembly compatibility. Molded carbon fiber hoods often have burrs, gate marks, or dimensional deviations, which require targeted repair. Existing carbon fiber hood grinding equipment leaves debris on the surface of the carbon fiber hood and the ground area after grinding. If the debris is not removed in time, it will affect the subsequent painting quality.

[0003] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0004] The purpose of this utility model is to provide a carbon fiber engine hood molding post-processing device that can effectively solve the above-mentioned technical problems.

[0005] To achieve the purpose of this utility model, the following technical solution is adopted:

[0006] A carbon fiber hood molding post-processing device includes: a machine base, a grinding component and a rotating component disposed inside the machine base; and a high-pressure blower disposed inside the machine base and located on one side of the grinding component.

[0007] The high-pressure blower is connected to a piston tube at its outlet, and a piston is slidably connected inside the piston tube. A scraper is connected to the other end of the piston, and the scraper is located above the rotating assembly.

[0008] The scraper is connected to a connecting rod at its end, and the connecting rod is slidably installed in a guide groove on the inner side wall of the machine tool.

[0009] Furthermore, a connecting hole is provided at the end of the guide groove away from the rotating component, and a connecting rope is slidably connected in the connecting hole. One end of the connecting rope is connected to the connecting rod, and the other end is connected to a counterweight.

[0010] Furthermore, the scraper is hollow inside, and the cleaning side of the scraper has an oblique hole.

[0011] Furthermore, the rotating assembly includes: a turntable; a mounting base rotatably connected to the bottom of the turntable, the mounting base being fixedly installed inside the machine base; and a rotating motor installed at the bottom of the mounting base and driving the turntable to rotate.

[0012] Furthermore, a fixing component is also provided above the rotating component; the fixing component includes: a mounting rod fixedly installed on the top of the machine base, a mounting block fixedly connected to the bottom of the mounting rod, a telescopic cylinder installed on the top of the mounting block, a guide block connected to the output end of the telescopic cylinder, and a fixing disc rotatably connected to the bottom end of the guide block.

[0013] Compared with the prior art, this utility model has the following beneficial effects: This application uses a high-pressure blower to drive a scraper to clean the rotating component. The cleaning process involves a machine tool containing a grinding component and a rotating component; a high-pressure blower is located inside the machine tool and on one side of the grinding component; the outlet of the high-pressure blower is connected to a piston tube, a piston is slidably connected inside the piston tube, and a scraper is connected to the other end of the piston, with the scraper positioned above the rotating component; a connecting rod is connected to the end of the scraper, and the connecting rod is slidably installed in a guide groove on the inner side wall of the machine tool; this achieves the technical effect of cleaning debris from the surface of the carbon fiber hood or the grinding area. Attached Figure Description

[0014] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0015] Figure 1 This is a schematic diagram of the structure of a carbon fiber engine hood molding post-processing device according to the present invention;

[0016] Figure 2 This is a schematic diagram of the internal structure of a carbon fiber engine hood molding post-processing device according to the present invention.

[0017] Figure 3 This is an internal schematic diagram of a carbon fiber engine hood molding post-processing device according to the present invention.

[0018] Figure 4 This is a schematic diagram of the fixing component of a carbon fiber hood molding post-processing device according to the present invention.

[0019] Figure 5 This utility model relates to a post-processing device for carbon fiber engine hood molding. Figure 3 A magnified view of part A in the middle;

[0020] Figure 6 This is a schematic diagram of the internal structure of the piston tube of a carbon fiber engine hood molding post-processing device according to the present invention.

[0021] In the diagram: 1. Machine base; 2. Grinding assembly; 3. Rotating assembly; 4. Fixed assembly; 5. Grinding disc; 6. Grinding motor; 7. Lifting module; 8. Lateral movement module; 9. Turntable; 10. Rotating motor; 11. Mounting base; 12. Mounting block; 13. Mounting rod; 14. Telescopic cylinder; 15. Guide block; 16. Fixed plate; 17. Scraper; 18. Connecting rod; 19. Guide groove; 20. Connecting rope; 21. Counterweight; 22. Angled hole; 23. High-pressure blower; 24. Piston tube; 25. Piston. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0023] In the description of this utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and 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, and therefore should not be construed as a limitation on the scope of protection of this utility model. When a component is referred to as being "fixed to" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "set on" another component, it can be directly set on the other component or there may be an intermediate component at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0024] like Figures 1 to 6 As shown, this utility model relates to a post-processing device for carbon fiber engine hood molding, comprising:

[0025] The machine 1 has a rectangular structure. The bottom of the machine 1 is equipped with an equipment room and a collection box for collecting debris. The top of the machine 1 is equipped with columns at the four corners. The columns are connected by vertical plates. The top of the columns is equipped with a top plate. The columns, vertical plates and top plate form a processing space. The processing space can prevent the debris generated during the grinding process from splashing to the outside of the machine 1.

[0026] The processing space inside the machine tool 1 is equipped with a grinding component 2, a rotating component 3, and a fixing component 4; the fixing component 4 is located above the rotating component 3; the grinding component 2 is located on the discharge side of the rotating component 3; a high-pressure blower 23 is installed inside the machine tool 1, and the high-pressure blower 23 is located on the discharge side of the grinding component 2.

[0027] The grinding assembly 2 includes a lateral moving module 8 installed in the processing space. The top of the lateral moving module 8 is equipped with a lifting module 7 that can move laterally with it. A grinding motor 6 is installed at the lifting end of the lifting module 7, and a grinding disc 5 is driven to the output end of the grinding motor 6. Both the lifting module 7 and the lateral moving module 8 are conventional moving modules. The lateral moving module 8 drives the grinding motor 6 to achieve lateral sliding, and the height of the grinding motor 6 is adjusted by the lifting module 7, thereby adjusting the grinding position.

[0028] The rotating assembly 3 includes: a turntable 9; a mounting base 11 rotatably connected to the bottom of the turntable 9, the mounting base 11 being fixedly installed inside the processing space of the machine tool 1; a rotating motor 10 installed at the bottom of the mounting base 11 and driving the turntable 9 to rotate; the output end of the rotating motor 10 is connected to a first synchronous pulley, the first synchronous pulley being driven by a synchronous belt, the synchronous belt being driven by a second synchronous pulley, the second synchronous pulley being connected to a reducer, the output end of the reducer passing through the mounting base 11 and coaxially connected to the bottom of the turntable 9; the rotating motor 10 drives the turntable 9 to rotate, thereby driving the carbon fiber engine cover to be processed placed on top of the turntable 9 to rotate, thus facilitating the grinding assembly 2 to grind the periphery of the carbon fiber engine cover; during the grinding process, a large amount of debris is generated.

[0029] A fixing component 4 is also provided above the rotating component 3. The fixing component 4 is used to fix the carbon fiber engine cover on the turntable 9 so that the carbon fiber engine cover can rotate synchronously with the turntable 9. The fixing component 4 includes: a mounting rod 13 fixedly installed on the top of the machine base 1, a mounting block 12 fixedly connected to the bottom of the mounting rod 13, a telescopic cylinder 14 installed on the top of the mounting block 12, and a guide block 15 connected to the output end of the telescopic cylinder 14.

[0030] The guide block 15 includes: a round rod connected to the bottom of the mounting block 12; a connecting plate fixedly installed at the bottom of the round rod; a round hole in the middle of the connecting plate; a rotating rod connected to the piston rod of the telescopic cylinder 14; a bearing connected to the rotating rod; the bearing installed in the round hole; a fixed plate 16 fixedly connected to the bottom end of the rotating rod; and a rubber pad covering the bottom of the fixed plate 16.

[0031] The telescopic cylinder 14 drives the fixed plate 16 to move up and down, thereby fixing the carbon fiber engine cover placed on top of the rotating assembly 3. As a supplement, the fixed plate 16 is coaxially arranged with the turntable 9 so that when the turntable 9 rotates, it can drive the fixed plate 16 to rotate synchronously, avoiding rotational interference.

[0032] The high-pressure blower 23 is connected to a piston tube 24 at its outlet end; a piston 25 is slidably connected inside the piston tube 24, and a scraper 17 is connected to the other end of the piston 25. The scraper 17 is located above the rotating assembly 3.

[0033] The end of the scraper 17 is connected to a connecting rod 18, which is slidably installed in the guide groove 19 on the inner side wall of the machine base 1. There are two guide grooves 19, which are symmetrically arranged on the inner walls on both sides of the machine base 1. When the high-pressure blower 23 blows air, the airflow drives the piston 25 to slide along the piston tube 24, which in turn drives the scraper 17 to slide along the guide groove 19. During the sliding process, the scraper 17 wipes the turntable 9 or the carbon fiber engine cover on the turntable 9. When cleaning the carbon fiber engine cover, the fixing component 4 needs to be in the raised state to avoid interference.

[0034] A connector is installed at the end of the guide groove 19 away from the rotating assembly 3. A connecting hole is provided on the connector, and a connecting rope 20 is slidably connected in the connecting hole. One end of the connecting rope 20 is connected to the connecting rod 18, and the other end is connected to a counterweight 21. The counterweight 21 is set in two sets. After the scraper 17 scrapes over the surface of the turntable 9, the counterweight 21 drives the scraper 17 to reset through the connecting rope 20, that is, drives the scraper 17 to slide to the downward material side. The reverse cleaning can also be performed during the reset process.

[0035] The scraper 17 is hollow inside, and the cleaning side of the scraper 17 is provided with an oblique hole 22. The oblique hole 22 is connected to the high-pressure blower 23 through a pipe, so that the scraper 17 can blow air to clean during the scraping process.

[0036] This application employs a high-pressure blower 23 to drive a scraper 17 to slide and clean the rotating component 3. The system utilizes a machine base 1 containing a grinding component 2 and a rotating component 3. The high-pressure blower 23 is located inside the machine base 1 and situated on one side of the grinding component 2. A piston pipe 24 is connected to the outlet of the high-pressure blower 23, and a piston 25 is slidably connected within the piston pipe 24. A scraper 17 is connected to the other end of the piston 25 and is positioned above the rotating component 3. A connecting rod 18 is connected to the end of the scraper 17 and is slidably installed within a guide groove 19 on the inner wall of the machine base 1. This method achieves the technical effect of cleaning debris from the surface of a carbon fiber hood or the grinding area.

[0037] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0038] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A post-processing device for carbon fiber engine hood molding, characterized in that, include: The machine tool, including the grinding components and rotating components located inside it; A high-pressure blower is installed inside the machine and located on one side of the grinding assembly; The high-pressure blower is connected to a piston tube at its outlet, and a piston is slidably connected inside the piston tube. A scraper is connected to the other end of the piston, and the scraper is located above the rotating assembly. The end of the scraper is connected to a connecting rod, which is slidably installed in a guide groove on the inner side wall of the machine tool; A connecting hole is provided at the end of the guide groove away from the rotating component. A connecting rope is slidably connected in the connecting hole. One end of the connecting rope is connected to the connecting rod, and the other end is connected to a counterweight. The scraper is hollow inside, and the cleaning side of the scraper has an oblique hole.

2. The carbon fiber hood molding post-processing device as described in claim 1, characterized in that, The rotating assembly includes: a turntable; a mounting base rotatably connected to the bottom of the turntable, the mounting base being fixedly installed inside the machine base; and a rotating motor installed at the bottom of the mounting base and driving the turntable to rotate.

3. The carbon fiber hood molding post-processing device as described in claim 1, characterized in that, A fixing component is also provided above the rotating component; the fixing component includes: a mounting rod fixedly installed on the top of the machine base, a mounting block fixedly connected to the bottom of the mounting rod, a telescopic cylinder installed on the top of the mounting block, a guide block connected to the output end of the telescopic cylinder, and a fixing disc rotatably connected to the bottom end of the guide block.

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