Carbon fiber plate carving protection device

Abstract

The utility model discloses a carbon fiber plate carving protective device which comprises a machining table, a carving machine is installed at the top of the machining table, a fixed protective cover is arranged at the bottom of the surface of the carving machine in a sleeved mode, an inner cavity of the fixed protective cover is connected with a telescopic protective cover in a sliding mode, and the left side of the telescopic protective cover is fixedly connected with a fixed pipe. An arc-shaped sliding groove matched with the fixing pipe is formed in the left side of the surface of the fixing protective cover, and a dust collector is fixedly installed on the left side of the top of the machining table. Through the arrangement of the mounting assembly, the fixed protective cover is fixedly connected to the surface of the engraving machine, then the processing table and the engraving machine are used in cooperation, the surface of a carbon fiber plate is engraved, meanwhile, through the matched use of the dust collector and the connecting hose, negative pressure is generated in inner cavities of the fixed protective cover and the telescopic protective cover, and the carbon fiber plate is engraved. And carbon fiber plate dust generated in the carving process is sucked, so that the purposes of effectively preventing the dust from overflowing and stably supporting the carbon fiber plate can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of carbon fiber processing, in particular to a carbon fiber plate engraving protection device. Background Art

[0002] Carbon fiber is a high-strength, high-modulus fiber material with a carbon content of over 90%. It has many excellent properties such as light weight, high strength, high temperature resistance, and corrosion resistance. It is widely used in many fields such as aerospace, automotive industry, and sporting goods. Carbon fiber engraving is the fine processing of carbon fiber products (such as carbon fiber plates, carbon fiber tubes, etc.) to give them specific shapes, patterns or textures to meet different functional and aesthetic needs.

[0003] During the engraving process of carbon fiber plates, a large amount of carbon fiber dust will be generated. If this dust is randomly dispersed into the air, it will pollute the working environment and be inhaled by the operator, which is harmful to the health. During the engraving operation, it is necessary to ensure that the carbon fiber plate is in a stable state. Otherwise, the engraving accuracy will be affected, the plate will be shifted, and even the engraving tool will be damaged. For this reason, it is necessary to provide a carbon fiber plate engraving protection device, which adopts a retractable negative pressure dust hood structure to effectively prevent dust from overflowing. At the same time, an elastically extrudable pressing plate is added to position and press the carbon fiber plate to ensure stability during the engraving process. Utility Model Content

[0004] The purpose of the utility model is to provide a carbon fiber plate engraving protection device, which adopts a retractable negative pressure dust suction hood structure to effectively prevent dust from overflowing, and at the same time adds an elastically extrudable pressing plate to position and press the carbon fiber plate to ensure stability during the engraving process, so as to solve the above-mentioned technical problems.

[0005] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: A carbon fiber plate engraving protective device comprises a processing table: an engraving machine is installed on the top of the processing table, a fixed protective cover is provided on the bottom of the surface of the engraving machine, a telescopic protective cover is slidably connected to the inner cavity of the fixed protective cover, a fixed pipe is fixedly connected to the left side of the telescopic protective cover, an arc-shaped slide groove adapted to the fixed pipe is provided on the left side of the surface of the fixed protective cover, a vacuum cleaner is fixedly installed on the left side of the top of the processing table, the dust suction end of the vacuum cleaner is connected to a connecting hose, the end of the connecting hose away from the vacuum cleaner is connected to the fixed pipe, and a mounting assembly is provided on the top of the fixed protective cover.

[0006] Preferably, the mounting assembly includes a positioning sleeve fixedly connected to the top of the fixed protective cover, the bottoms on both sides of the engraving machine are fixedly connected with bolts, and the front and rear sides of the positioning sleeve surface are provided with arc-shaped slots adapted to the bolts.

[0007] Preferably, a threaded sleeve is threadedly connected to the surface of the bolt, and the threaded sleeve is tightly pressed onto the surface of the positioning sleeve.

[0008] Preferably, the front and rear sides of the top of the telescopic protective cover are fixedly connected with guide pins, the bottoms of the front and rear sides of the fixed protective cover surface are fixedly connected with fixed sleeves, and the guide pins are slidably connected to the inner cavity of the fixed sleeve.

[0009] Preferably, a spring is sleeved on the surface of the guide pin, and the top and bottom ends of the spring are welded to the fixed sleeve and the telescopic protective cover respectively.

[0010] Preferably, balls are embedded in the four corners of the telescopic protective cover, and the balls are rollingly connected to the telescopic protective cover.

[0011] The beneficial effects of the utility model are:

[0012] 1. The utility model fixes the fixed protective cover to the surface of the engraving machine by setting up the installation assembly. Then, the processing table and the engraving machine are used in conjunction to engrave the surface of the carbon fiber plate. At the same time, the vacuum cleaner and the connecting hose are used in conjunction to generate negative pressure in the inner cavity of the fixed protective cover and the telescopic protective cover, and the carbon fiber plate dust generated during the engraving process is sucked away, thereby achieving the purpose of effectively preventing dust from overflowing and stably supporting the carbon fiber plate.

[0013] 2. The utility model sets up the installation component, wherein the bolt and the arc-shaped slot are used in conjunction with each other to play the role of installation and positioning of the positioning sleeve. At the same time, the threaded sleeve is used in conjunction with each other to fix the positioning sleeve, thereby enabling the positioning sleeve to be stably installed on the surface of the engraving machine;

[0014] 3. The utility model uses the guide pin, the fixing sleeve and the spring in combination to elastically squeeze the telescopic protective cover. At the same time, with the cooperation of the ball bearing, the carbon fiber plate is squeezed and positioned, thereby ensuring the stability of the carbon fiber plate during the engraving process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] in:

[0016] Figure 1 This is a schematic front view of an embodiment of the utility model;

[0017] Figure 2 This is a three-dimensional schematic diagram of an engraving machine, a mounting assembly, a fixed protective cover, and a telescopic protective cover according to an embodiment of the present invention;

[0018] Figure 3 This is a three-dimensional exploded view of an engraving machine, a fixed protective cover and a mounting assembly according to an embodiment of the present invention;

[0019] Figure 4This is a three-dimensional schematic diagram of a telescopic protective cover according to an embodiment of the present utility model.

[0020] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0021] 1. Processing table, 2. Engraving machine, 3. Fixed protective cover, 4. Telescopic protective cover, 5. Fixed tube, 6. Arc slide, 7. Vacuum cleaner, 8. Connecting hose, 9. Mounting assembly, 91. Positioning sleeve, 92. Bolt, 93. Arc slot, 94. Threaded sleeve, 10. Guide pin, 11. Fixed sleeve, 12. Spring, 13. Ball bearing. DETAILED DESCRIPTION

[0022] Hereinafter, embodiments of the carbon fiber plate engraving protection device of the present invention will be described with reference to the accompanying drawings.

[0023] Figure 1-4 The carbon fiber plate engraving protection device of an embodiment of the present invention is shown, comprising a processing table 1: an engraving machine 2 is installed on the top of the processing table 1, and a fixed protective cover 3 is provided on the bottom of the surface of the engraving machine 2, and a telescopic protective cover 4 is slidably connected to the inner cavity of the fixed protective cover 3, and the front and rear sides of the top of the telescopic protective cover 4 are fixedly connected with guide pins 10, and the bottom of the front and rear sides of the surface of the fixed protective cover 3 are fixedly connected with a fixed sleeve 11, and the guide pin 10 is slidably connected to the inner cavity of the fixed sleeve 11, and a spring 12 is provided on the surface of the guide pin 10, and the top and bottom ends of the spring 12 are respectively welded to the fixed sleeve 11 and the telescopic protective cover 4. Through the coordinated use of the guide pin 10, the fixed sleeve 11 and the spring 12, the telescopic protective cover 4 is elastically squeezed, and at the same time, with the coordinated use of the ball 13, the carbon fiber plate is squeezed and positioned, thereby ensuring the stability of the carbon fiber plate during the engraving process, and the four corners of the telescopic protective cover 4 are embedded with balls 13, and the balls 13 are rollingly connected to the telescopic protective cover 4. The left side of 4 is fixedly connected with a fixed pipe 5, and the left side of the surface of the fixed protective cover 3 is provided with an arc-shaped slide groove 6 adapted to the fixed pipe 5. A dust cleaner 7 is fixedly installed on the left side of the top of the processing table 1. The dust suction end of the dust cleaner 7 is connected with a connecting hose 8, and the end of the connecting hose 8 away from the dust cleaner 7 is connected to the fixed pipe 5. A mounting assembly 9 is provided on the top of the fixed protective cover 3. The mounting assembly 9 includes a positioning sleeve 91 fixedly connected to the top of the fixed protective cover 3. The bottom of both sides of the engraving machine 2 is fixedly connected with bolts 92. The front and rear sides of the surface of the positioning sleeve 91 are provided with an arc-shaped groove 93 adapted to the bolt 92. The surface of the bolt 92 is threadedly connected with a threaded sleeve 94, which is tightly pressed on the surface of the positioning sleeve 91. Through the setting of the mounting assembly 9, the bolt 92 and the arc-shaped groove 93 are used in conjunction with each other to install and position the positioning sleeve 91. At the same time, the threaded sleeve 94 is used in conjunction with the positioning sleeve 91 to fix it, thereby enabling the positioning sleeve 91 to be stably installed on the surface of the engraving machine 2.

[0024] Working principle: When the present invention is used, the user sets the positioning sleeve 91 on the surface of the engraving machine 2 so that the bolt 92 is stuck in the inner cavity of the arc-shaped slot 93, and then rotates the fixed protective cover 3 90 degrees so that the bolt 92 reaches the top of the inner cavity of the arc-shaped slot 93, and then rotates the threaded sleeve 94 so that the threaded sleeve 94 is threadedly advanced on the surface of the bolt 92, thereby making the threaded sleeve 94 tightly pressed against the surface of the positioning sleeve 91, and the positioning sleeve 91, the fixed protective cover 3 and the telescopic protective cover 4 are installed and fixed, and then the vacuum cleaner 7 is turned on. The vacuum cleaner 7 is connected to the The hose 8 extracts the air from the inner cavities of the fixed protective cover 3 and the telescopic protective cover 4 in a centralized manner, so that negative pressure is generated in the inner cavities of the fixed protective cover 3 and the telescopic protective cover 4. Then the engraving machine 2 starts and drives the surface of the ball 13 to contact the surface of the carbon fiber plate. Under the blocking effect of the carbon fiber plate, the fixed protective cover 3 slides downward on the surface of the telescopic protective cover 4, and at the same time compresses the spring 12. During the process of the engraving machine 2 moving and engraving, the ball 13 rolls on the surface of the carbon fiber plate, elastically squeezing the engraving position, thereby ensuring the stability of the carbon fiber plate during the engraving process.

[0025] To sum up: the carbon fiber plate engraving protection device, through the setting of the installation component 9, fixes the fixed protective cover 3 to the surface of the engraving machine 2, and then the processing table 1 and the engraving machine 2 are used in conjunction to engrave the surface of the carbon fiber plate. At the same time, through the cooperation of the vacuum cleaner 7 and the connecting hose 8, the inner cavity of the fixed protective cover 3 and the telescopic protective cover 4 generates negative pressure, and the carbon fiber plate dust generated during the engraving process is absorbed, which can achieve the purpose of effectively preventing dust from overflowing and stably supporting the carbon fiber plate.

Claims

1. A carbon fiber plate engraving protection device, characterized in that: The invention comprises a processing table (1): an engraving machine (2) is installed on the top of the processing table (1), a fixed protective cover (3) is sleeved on the bottom of the surface of the engraving machine (2), the inner cavity of the fixed protective cover (3) is slidably connected to a telescopic protective cover (4), a fixed pipe (5) is fixedly connected to the left side of the telescopic protective cover (4), an arc-shaped slide groove (6) adapted to the fixed pipe (5) is opened on the left side of the surface of the fixed protective cover (3), a vacuum cleaner (7) is fixedly installed on the left side of the top of the processing table (1), the vacuum end of the vacuum cleaner (7) is connected to a connecting hose (8), the end of the connecting hose (8) away from the vacuum cleaner (7) is connected to the fixed pipe (5), and a mounting assembly (9) is provided on the top of the fixed protective cover (3).

2. A carbon fiber plate engraving protection device according to claim 1, characterized in that: The mounting assembly (9) includes a positioning sleeve (91) fixedly connected to the top of the fixed protective cover (3), and bolts (92) are fixedly connected to the bottoms of both sides of the engraving machine (2). The front and rear sides of the surface of the positioning sleeve (91) are provided with arc-shaped slots (93) adapted to the bolts (92).

3. A carbon fiber plate engraving protection device according to claim 2, characterized in that: The surface of the bolt (92) is threadedly connected to a threaded sleeve (94), and the threaded sleeve (94) is tightly pressed onto the surface of the positioning sleeve (91).

4. A carbon fiber plate engraving protection device according to claim 3, characterized in that: The front and rear sides of the top of the telescopic protective cover (4) are fixedly connected to guide pins (10), the bottoms of the front and rear sides of the surface of the fixed protective cover (3) are fixedly connected to fixed sleeves (11), and the guide pins (10) are slidably connected to the inner cavity of the fixed sleeve (11).

5. The carbon fiber plate engraving protection device according to claim 4, characterized in that: The surface of the guide pin (10) is sleeved with a spring (12), and the top and bottom ends of the spring (12) are respectively welded to the fixed sleeve (11) and the telescopic protective cover (4).

6. The carbon fiber plate engraving protection device according to claim 5, characterized in that: Balls (13) are embedded in the four corners of the telescopic protective cover (4), and the balls (13) are rollingly connected to the telescopic protective cover (4).

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