Carbon fiber plate cutting device with dust removal structure
By designing a carbon fiber board cutting device with dust removal structure, using protective covers and vacuum pipes to capture and clean the carbon fiber wire, the problem of carbon fiber wire flying during the cutting process of carbon fiber board is solved, and the operator's safety and cleanliness of the working environment are improved.
Patent Information
- Application Number
- CN202421145434.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-05-23
AI Technical Summary
During the cutting process of carbon fiber board, the carbon fiber wires produced are prone to scatter, resulting in safety hazards from the operator and difficult to clean.
A carbon fiber board cutting device with a dust removal structure is designed, including a conveying platform, a cutting platform, a protective cover, a collection box and a vacuum tube. The automatic conveying and cutting of the carbon fiber board is realized through protective doors and driving mechanisms, and the resulting carbon fiber wire is captured and cleaned using the protective cover and vacuum tube.
Effectively prevent carbon fiber wire from scattering, improve operator safety, and protect the cleanliness of the working environment through thorough cleaning.
Smart Images
Figure CN222904169U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sheet processing, and more specifically, to a carbon fiber board cutting device with a dust removal structure. Background Art
[0002] Since a carbon fiber board is formed by infiltrating and hardening carbon fibers arranged in the same direction with resin, when cutting it, a large amount of carbon fiber filaments are contained in the chips that fall due to the cutting. The volume of the carbon fiber filaments is extremely small, and they float in the air and on the ground during cutting. When they fall on the processing platform and the bottom surface, they are very likely to pierce into the operator's skin due to the operator's touch. And the carbon fiber filaments are small in volume and not easy to be taken out from the skin, causing pain and harm to the operator.
[0003] Therefore, in order to remove the carbon fiber filaments generated during the cutting of the carbon fiber board and improve the safety of the operator's cutting operation of the carbon fiber board, the utility model provides a carbon fiber board cutting device with a dust removal structure. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a carbon fiber board cutting device with a dust removal structure, which can clean the dust, impurities, etc. generated during the cutting process more thoroughly and protect the cleanliness of the working environment.
[0005] The embodiments of the utility model are realized through the following technical solutions:
[0006] A carbon fiber board cutting device with a dust removal structure includes a conveying platform for conveying the carbon fiber board. One end of the conveying platform is provided with a cutting platform, and a cutting knife is arranged on the cutting platform.
[0007] A protective cover is arranged above the cutting platform, and a collection box is arranged below the cutting platform. The protective cover and the collection box are connected through a suction pipe.
[0008] A protective door is arranged on one side of the protective cover close to the conveying platform. When the carbon fiber board approaches the protective door, the protective door can move upward longitudinally. When the carbon fiber board passes through the protective door, the protective door can move downward longitudinally and cover the carbon fiber board in the protective cover.
[0009] Furthermore, a driving mechanism for driving the cutting knife to move is arranged below the cutting platform. The driving mechanism includes a first driving motor connected to the cutting knife, a placing plate for placing the first driving motor, and an adjusting member for driving the placing plate to reciprocate.
[0010] Further, the adjusting member includes a second driving motor, a ball screw, and limiting rods symmetrically arranged on the left and right sides of the ball screw; the ball screw penetrates through the center of the placing plate and is in threaded connection with the center of the placing plate, and the two limiting rods respectively penetrate through the left and right sides of the placing plate.
[0011] Further, along the conveying direction of the conveying platform, protective doors are arranged on both the front and rear sides of the protective cover. Connecting rods are upwardly arranged at the tops of the protective doors, and the two connecting rods are connected by a support plate. An expansion rod is arranged below the support plate, and the expansion rod is connected to a third driving motor.
[0012] Further, an air inlet pipe is further arranged on the side surface of the protective cover, and the air inlet pipe is communicated with an external blower; and a plurality of air inlets are distributed on the side of the air inlet pipe facing the inside of the protective cover.
[0013] Further, an air extractor is arranged on the dust suction pipe.
[0014] Further, a sliding door is arranged at the bottom of the collection box.
[0015] Further, a groove is formed at the bottom of the protective door, and the groove can be clamped on the carbon fiber plate.
[0016] The technical solution of the embodiment of the present utility model has at least the following advantages and beneficial effects:
[0017] The present utility model is reasonably designed and has a simple structure. When in use, the carbon fiber plate is conveyed by the conveying platform. When the carbon fiber plate approaches the protective door, the protective door moves upward longitudinally, so that one end of the carbon fiber plate to be cut is conveyed to the cutting platform. At the same time, the protective door moves downward to cover the carbon fiber plate inside the protective cover. The cutting knife cuts the carbon fiber plate, and the generated dust such as carbon fiber filaments can be enclosed in the protective cover and will not fly into the entire working environment. Then, the dust suction pipe is used to adsorb the fiber filaments and other dust impurities in the protective cover into the collection box to complete the cleaning of the impurities and protect the cleanliness of the working environment. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model and should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.
[0019] Figure 1 It is a schematic structural diagram of a carbon fiber plate cutting device with a dust removal structure provided by an embodiment of the present utility model;
[0020] Figure 2 Schematic structural diagram of the protective door provided by the embodiment of the present utility model;
[0021] Figure 3 Schematic structural diagram of the cutting knife provided by the embodiment of the present utility model;
[0022] Figure 4 Schematic structural diagram of the adjusting member provided by the embodiment of the present utility model.
[0023] Icon: 1 - conveying platform, 2 - cutting platform, 3 - protective cover, 4 - connecting rod, 5 - support plate, 6 - telescopic cylinder, 7 - air inlet pipe, 8 - air inlet, 9 - dust suction pipe, 10 - cutting knife, 11 - collection box, 12 - protective door, 121 - groove, 13 - first driving motor, 14 - placing plate, 15 - adjusting member, 151 - second driving motor, 152 - limiting rod, 153 - ball screw. Detailed implementation manners
[0024] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.
[0025] Embodiment 1
[0026] A carbon fiber board cutting device with a dust removal structure includes a conveying platform 1 for conveying carbon fiber boards. One end of the conveying platform 1 is provided with a cutting platform 2, and a cutting knife 10 is arranged on the cutting platform 2; a protective cover 3 is arranged above the cutting platform 2, and a collection box 11 is arranged below the cutting platform 2. The protective cover 3 and the collection box 11 are communicated through a dust suction pipe 9; a protective door 12 is arranged on one side of the protective cover 3 close to the conveying platform 1. When the carbon fiber board approaches the protective door 12, the protective door 12 can move upward longitudinally. After the carbon fiber board passes through the protective door 12, the protective door 12 can move downward longitudinally and cover the carbon fiber board in the protective cover 3.
[0027] In this embodiment, a driving mechanism for driving the cutting knife 10 to move is provided below the cutting platform 2. The driving mechanism includes a first driving motor 13 connected to the cutting knife 10, a placing plate 14 for placing the first driving motor 13, and an adjusting member 15 for driving the placing plate 14 to reciprocate. Specifically in this embodiment, the cutting knife 10 moves horizontally along the cutting platform 2. In other embodiments, the direction of the cutting movement can also be selected according to needs, and only the position of the cutting knife 10 and the position of the driving mechanism need to be adjusted adaptively; the driving motor is used to drive the cutting knife 10 to rotate, so as to cut the carbon fiber board. In order to cut the carbon fiber board with different widths or lengths better, an adjusting member 15 is also provided in this embodiment to drive the placing plate 14 to reciprocate, so as to drive the first driving motor 13 and the cutting knife 10 to reciprocate, and then cut the carbon fiber board more efficiently.
[0028] Specifically, the adjusting member 15 includes a second driving motor 151, a ball screw 153, and limiting rods 152 symmetrically arranged on the left and right sides of the ball screw 153; the ball screw 153 passes through the center of the placing plate 14 and is threadedly connected to the center of the placing plate 14, and the two limiting rods 152 respectively pass through the left and right sides of the placing plate 14; when in use, the second driving motor 151 is used to drive the ball screw 153 to rotate, thereby driving the placing plate 14 to move. Since there are two limiting rods 152 on both sides of the placing plate 14 for limiting, during the rotation of the ball screw 153, the placing plate 14 can move linearly along the ball screw 153. It should be noted that the second driving motor 151 is a forward and reverse motor, so that the ball screw 153 can rotate forward and reverse, thereby driving the placing plate 14 to reciprocate.
[0029] In this embodiment, along the conveying direction of the conveying platform 1, protective doors 12 are arranged on both the front and rear sides of the protective cover 3. Connecting rods 4 are upwardly arranged at the tops of the protective doors 12. The two connecting rods 4 are connected by a support plate 5. A telescopic rod is arranged below the support plate 5, and the telescopic rod is connected to a third driving motor. In addition, a telescopic cylinder 6 can also be selected to drive the up and down movement of the support plate 5. It should be noted that sensors are arranged on the protective door 12 close to the conveying platform 1, and the sensors are in signal connection with the third driving motor or the telescopic cylinder 6. In this way, when the sensors on the protective door 12 close to the conveying platform 1 sense the carbon fiber board being conveyed, a signal can be transmitted to the third driving motor or the telescopic cylinder 6, so that the third driving motor or the telescopic cylinder 6 works to drive the telescopic rod to expand and contract, and then drives the support plate 5 to move up and down, so that the protective door 12 moves up and down. In this way, when cutting the carbon fiber board, the protective cover 3 and the protective door 12 can be used to relatively seal the carbon fiber board inside, avoiding the flying of carbon fiber filaments and other dust generated by cutting and causing pollution. At the same time, in cooperation with the air inlet pipe 7 on the protective cover 3 to blow air into the protective cover 3, the carbon fiber filaments and other dust adhering to the surfaces of the protective cover 3 and the protective door 12 are disturbed, and at the same time, the carbon fiber filaments and other dust inside are adsorbed into the collection box 11 by the exhaust fan and the dust suction pipe 9, so as to more efficiently clean the carbon fiber filaments and other dust.
[0030] In this embodiment, a groove 121 is formed at the bottom of the protective door 12, and the groove 121 can be clamped on the carbon fiber board. In this way, when cutting the carbon fiber board, the protective door 12 moves downward, and the front end of the carbon fiber board is clamped inside the protective cover 3 by the groove 121, so that a relatively sealed state is maintained inside the protective cover 3, avoiding the flying of carbon fiber filaments and other dust and causing pollution to the working environment.
[0031] In this embodiment, an air inlet pipe 7 is further arranged on the side surface of the protective cover 3, and the air inlet pipe 7 is communicated with an external fan; and a plurality of air inlets 8 are distributed on the side of the air inlet pipe 7 facing the inside of the protective cover 3; thus, the fan is used to blow air into the protective cover 3, and the plurality of air inlets 8 are used to supply air to different angles of the protective cover 3, so as to disperse the carbon fiber filaments and other dust and avoid adhesion to the inner side of the protective cover 3; and in cooperation with the exhaust fan for suction, so as to more cleanly process the carbon fiber filaments and other dust.
[0032] In this embodiment, an exhaust fan is arranged on the dust suction pipe 9.
[0033] In this embodiment, a sliding door is arranged at the bottom of the collection box 11, which is convenient for processing the carbon fiber filaments and other dust in the collection box 11.
[0034] Working principle: When the utility model is in use, the carbon fiber board is conveyed by the conveying platform 1. When the carbon fiber board approaches the protective door 12, the driving component at the top of the protective cover 3 can drive the support plate 5 to move upward, and then drive the protective door 12 to move upward longitudinally, so that one end of the carbon fiber board to be cut is conveyed to the cutting platform 2. At the same time, the protective door 12 moves downward to cover the carbon fiber board inside the protective cover 3. The cutting knife 10 cuts the carbon fiber board, and the dust such as carbon fiber filaments generated can be enclosed in the protective cover 3 and will not fly into the entire working environment. Then, the dust impurities such as fiber filaments in the protective cover 3 are adsorbed into the collection box 11 by the suction pipe 9 to complete the cleaning of the impurities and protect the cleanliness of the working environment.
[0035] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.
Claims
1. A carbon fiber plate cutting device with a dust removal structure, characterized in that: It comprises a conveying platform for conveying carbon fiber plates, one end of the conveying platform is provided with a cutting platform, and the cutting platform is provided with a cutting knife; A protective cover is provided above the cutting platform, a collection box is provided below the cutting platform, and the protective cover and the collection box are connected through a dust suction pipe; A protective door is provided on one side of the protective cover close to the conveying platform. When the carbon fiber plate approaches the protective door, the protective door can move upward in the longitudinal direction. After the carbon fiber plate passes through the protective door, the protective door can move downward in the longitudinal direction and cover the carbon fiber plate in the protective cover.
2. The carbon fiber plate cutting device with a dust removal structure according to claim 1, characterized in that: A driving mechanism for driving the cutting knife to move is arranged below the cutting platform. The driving mechanism includes a first driving motor connected to the cutting knife, a placement plate for placing the first driving motor, and an adjusting member for driving the placement plate to move back and forth.
3. The carbon fiber plate cutting device with a dust removal structure according to claim 2, characterized in that: The adjusting member includes a second driving motor, a ball screw and limit rods symmetrically arranged on the left and right sides of the ball screw; the ball screw passes through the center of the storage plate and is threadedly connected to the center of the storage plate, and the two limit rods respectively pass through the left and right sides of the storage plate.
4. The carbon fiber plate cutting device with a dust removal structure according to claim 1, characterized in that: Along the conveying direction of the conveying platform, protective doors are provided on the front and rear sides of the protective cover, and connecting rods are provided on the tops of the protective doors. The two connecting rods are connected by a support plate, and a telescopic rod is provided below the support plate, and the telescopic rod is connected to the third driving motor.
5. The carbon fiber plate cutting device with dust removal structure according to claim 4, characterized in that: A groove is formed at the bottom of the protective door, and the groove can be clamped on the carbon fiber plate.
6. The carbon fiber plate cutting device with a dust removal structure according to claim 1, characterized in that: An air inlet pipe is also arranged on the side of the protective cover, and the air inlet pipe is connected to an external fan; and a plurality of air inlets are distributed on the side of the air inlet pipe facing the inside of the protective cover.
7. The carbon fiber plate cutting device with a dust removal structure according to claim 1, characterized in that: The dust suction pipe is provided with an exhaust fan.
8. The carbon fiber plate cutting device with a dust removal structure according to claim 1, characterized in that: A sliding door is arranged at the bottom of the collection box.