Carbon fiber plate slitting machine

Abstract

The utility model discloses a carbon fiber plate slitting machine, and relates to the technical field of carbon fiber plate processing. Comprising a rack, a motor is installed on the lower portion of the rack, supports are installed at the left end and the right end of a table top of the rack, a lower cutter shaft and an upper cutter shaft are installed in the middles of the supports through bearings, blades are evenly distributed on the lower cutter shaft and the upper cutter shaft, and the lower cutter shaft is in transmission connection with the motor through a transmission chain. According to the carbon fiber plate slitting machine, a plate is conveyed from a conveyor in the previous procedure, when the plate is conveyed to the roller material frame, the positioning plates on the two sides of the roller material frame can position the plate and then flow into the slitting machine, when the plate is conveyed to the conveying roller at the rear end of the slitting machine, the pressing roller above can press the plate, the limiting effect is achieved when the plate is subjected to slitting work, and the slitting efficiency is improved. Compared with manual limiting, the plate cutting and slitting device has the advantages that cutting errors can be reduced, cutting errors can be reduced, and the possibility of accidents can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon fiber plate processing, in particular to a carbon fiber plate slitting machine. Background Art

[0002] Carbon fiber board is a plate-like material composed of carbon fiber and thermosetting resin. It has the characteristics of high strength and high modulus, and has more advantages than other materials such as aluminum and steel. Therefore, it can be used to replace traditional materials to improve structural strength. It is mainly used in military, aerospace, automobile, rail transportation, medical, marine and other fields with strong and lightweight requirements. It is a lightweight structural material that can replace high-strength steel, 7 series aluminum alloy and magnesium alloy.

[0003] In many application fields, it is necessary to cut directly processed carbon fiber sheets into strips for use. In the existing technology, the carbon fiber sheets need to be cut into strips by slitting equipment. Some slitting machines require manual assistance in cutting and manually limiting the carbon fiber sheets. This method has a certain risk of injury, especially when the slitting equipment is running at high speed, which can easily lead to accidents. Utility Model Content

[0004] The utility model provides a carbon fiber plate slitting machine to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a carbon fiber plate slitting machine comprises a frame, the lower part of the frame is installed with a motor, and supports are installed at the left and right ends of the table of the frame, the middle part of the support is installed with a lower knife shaft and an upper knife shaft through bearings, and blades are evenly distributed on the lower knife shaft and the upper knife shaft, the lower knife shaft is connected to the motor through a transmission chain, and the lower knife shaft and the upper knife shaft are connected by gear transmission, the front and rear ends of the support are installed with conveying rollers through bearings, and the conveying rollers at the front and rear ends are respectively connected to the lower knife shaft through a transmission chain, the rear end of the support is threadedly installed with a hand-cranked screw, and the bottom end of the hand-cranked screw is installed with a pressure roller through a bearing, a supporting plate is provided between the lower knife shaft and the upper knife shaft, a roller material rack is installed on the rear side of the frame, and a fixed seat is installed on the left and right sides of the roller material rack, a screw is threadedly installed on the fixed seat, and a positioning plate is installed on the head end of the screw through a bearing.

[0006] Furthermore, the number of blades on the lower cutter shaft is the same as that on the upper cutter shaft, and the blades therebetween are arranged to engage with each other.

[0007] Furthermore, the middle of the supporting plate is uniformly distributed with cutouts, and the cutting edge of the blade is located in the cutouts.

[0008] Furthermore, the front and rear ends of the supporting plate are provided with clearance openings, and the top of the conveying roller is located in the clearance openings and is flush with the top of the supporting plate.

[0009] Furthermore, the hand-cranked screw rod is located at the head and tail ends of the pressure roller, and the pressure roller is located above the conveying roller at the rear end of the support.

[0010] Furthermore, the conveying surface of the roller material rack is flush with the top of the supporting plate, and a gap is reserved between the positioning plate and the conveying surface of the roller material rack.

[0011] Compared with the prior art, the present invention provides a carbon fiber plate slitting machine with the following beneficial effects:

[0012] In this carbon fiber plate slitting machine, the plate is transported from the conveyor of the previous process. When it is transported to the roller material rack, the positioning plates on both sides can position the plate and then flow into the slitting machine. When it is transported to the conveying roller at the rear end of the slitting machine, the upper pressure roller can press the plate, so that the plate has a limiting effect during the slitting work, ensuring that the plate is more accurate when cutting and slitting. Compared with manual limiting, it can reduce cutting mistakes, reduce cutting errors, and reduce the possibility of accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 It is a side view of the utility model;

[0015] Figure 3 It is a top view of the utility model.

[0016] In the figure: 1. Frame; 2. Motor; 3. Support; 4. Lower cutter shaft; 5. Upper cutter shaft; 6. Blade; 7. Conveyor roller; 8. Hand screw; 9. Pressing roller; 10. Support plate; 11. Roller rack; 12. Fixed seat; 13. Screw; 14. Positioning plate; 15. Incision; 16. Clearance. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1-Figure 3The utility model discloses a carbon fiber plate slitting machine, comprising a frame 1, a motor 2 is installed at the lower part of the frame 1, supports 3 are installed at the left and right ends of the table of the frame 1, a lower knife shaft 4 and an upper knife shaft 5 are installed in the middle of the support 3 through bearings, and blades 6 are evenly distributed on the lower knife shaft 4 and the upper knife shaft 5, the lower knife shaft 4 is connected to the motor 2 through a transmission chain, and the lower knife shaft 4 and the upper knife shaft 5 are connected through gear transmission, the front and rear ends of the support 3 are installed with conveying rollers 7 through bearings, and the conveying rollers 7 at the front and rear ends are respectively connected to the lower knife shaft 4 through a transmission chain, the rear end of the support 3 is threadedly installed with a hand screw 8, and the bottom end of the hand screw 8 is installed with a pressure roller 9 through a bearing, the lower knife shaft 4 and the upper knife shaft 5 are connected A supporting plate 10 is provided in the middle, a roller material rack 11 is installed on the rear side of the frame 1, and a fixed seat 12 is installed on the left and right sides of the roller material rack 11, a screw 13 is threadedly installed on the fixed seat 12, and a positioning plate 14 is installed on the head end of the screw 13 through a bearing. The sheet material is transported from the conveyor of the previous process. When it is transported to the roller material rack 11, the positioning plates 14 on both sides can position the sheet material and then flow into the slitting machine. When it is transported to the conveying roller 7 at the rear end of the slitting machine, the upper pressure roller 9 can press the sheet material, so that the sheet material has a limiting function when slitting, ensuring that the sheet material is more accurate when cutting and slitting. Compared with manual limiting, it can reduce cutting errors, reduce cutting errors, and reduce the possibility of accidents.

[0019] Specifically, the number of blades 6 on the lower cutter shaft 4 is the same as the number of blades 6 on the upper cutter shaft 5 , and the blades 6 therebetween are arranged to engage with each other.

[0020] In this embodiment, the motor 2 drives the lower cutter shaft 4 to rotate, which in turn drives the upper cutter shaft 5 to rotate, thereby driving the blades 6 to engage with each other and cut the sheet material into strips.

[0021] Specifically, the middle of the supporting plate 10 is uniformly distributed with cutouts 15 , and the cutting edge of the blade 6 is located in the cutouts 15 .

[0022] In this embodiment, the cutout 15 is a space or gap reserved to avoid interference between components, thereby ensuring the cutting of the sheet material.

[0023] Specifically, the front and rear ends of the supporting plate 10 are provided with clearance openings 16 , and the top of the conveying roller 7 is located in the clearance opening 16 and is flush with the top of the supporting plate 10 .

[0024] In this embodiment, the clearance opening 16 is to allow the conveying roller 7 to be exposed upward from the supporting plate 10, so that the conveying roller 7 is driven to transfer through the linked rotation of the lower knife shaft 4 to convey the sheet material.

[0025] Specifically, the hand-cranked screw rod 8 is located at the head and tail ends of the pressure roller 9, and the pressure roller 9 is located above the conveying roller 7 at the rear end of the support 3.

[0026] In this embodiment, the hand-cranked screw 8 is used to convert the rotational motion into linear motion to realize the lifting and lowering of the pressure roller 9. The position height of the pressure roller 9 can be adjusted according to the specification thickness of the material.

[0027] Specifically, the conveying surface of the roller material rack 11 is flush with the top of the supporting plate 10 , and a gap is reserved between the positioning plate 14 and the conveying surface of the roller material rack 11 .

[0028] In this embodiment, the function of the roller rack 11 is to connect the product conveying between the two devices. The sheet material is transported from the conveyor of the previous process to the roller rack 11, and then introduced into the slitting machine through the roller rack 11.

[0029] During use, the sheet material is transported from the conveyor of the previous process. When it is transported to the roller material rack 11, the positioning plates 14 on both sides can position the sheet material and then flow into the slitting machine. When it is transported to the conveying roller 7 at the rear end of the slitting machine, the upper pressure roller 9 can press the sheet material, so that the sheet material has a limiting effect during the slitting work, ensuring that the sheet material is more accurate when cutting and slitting. Compared with manual limiting, it can reduce cutting errors, reduce cutting errors, and reduce the possibility of accidents. The motor 2 drives the lower knife shaft 4 to rotate, and the upper knife shaft 5 is linked to rotate, thereby driving the blades 6 to engage with each other, and then cutting the sheet material into strips.

[0030] To sum up, in this carbon fiber plate slitting machine, the plate is transported from the conveyor of the previous process. When it is transported to the roller material rack 11, the positioning plates 14 on both sides can position the plate and then flow into the slitting machine. When it is transported to the conveying roller 7 at the rear end of the slitting machine, the upper pressure roller 9 can press the plate, so that the plate has a limiting effect during the slitting work, ensuring that the plate is more accurate when cutting and slitting. Compared with manual limiting, it can reduce cutting errors, reduce cutting errors, and reduce the possibility of accidents.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A carbon fiber plate slitting machine, comprising a frame (1), characterized in that: The lower part of the frame (1) is equipped with a motor (2), and the left and right ends of the table of the frame (1) are equipped with supports (3). The middle part of the support (3) is equipped with a lower cutter shaft (4) and an upper cutter shaft (5) through bearings, and blades (6) are evenly distributed on the lower cutter shaft (4) and the upper cutter shaft (5). The lower cutter shaft (4) is connected to the motor (2) through a transmission chain, and the lower cutter shaft (4) and the upper cutter shaft (5) are connected through gear transmission. Conveying rollers (7) are installed at the front and rear ends of the support (3) through bearings, and the conveying rollers (7) at the front and rear ends are respectively The support (3) is connected to the lower cutter shaft (4) through a transmission chain, the rear end of the support (3) is threadedly mounted with a hand screw (8), and the bottom end of the hand screw (8) is mounted with a pressure roller (9) through a bearing, a supporting plate (10) is provided between the lower cutter shaft (4) and the upper cutter shaft (5), a roller material rack (11) is mounted on the rear side of the frame (1), and a fixed seat (12) is mounted on the left and right sides of the roller material rack (11), a screw (13) is threadedly mounted on the fixed seat (12), and a positioning plate (14) is mounted on the head end of the screw (13) through a bearing.

2. The carbon fiber plate slitting machine according to claim 1, characterized in that: The number of blades (6) of the lower cutter shaft (4) is the same as the number of blades (6) of the upper cutter shaft (5), and the blades (6) between the two are arranged to engage with each other.

3. The carbon fiber plate slitting machine according to claim 1, characterized in that: The middle of the supporting plate (10) is uniformly provided with cutouts (15), and the cutting edge of the blade (6) is located in the cutouts (15).

4. The carbon fiber plate slitting machine according to claim 1, characterized in that: The front and rear ends of the supporting plate (10) are provided with clearance openings (16), and the top of the conveying roller (7) is located in the clearance opening (16) and is flush with the top of the supporting plate (10).

5. The carbon fiber plate slitting machine according to claim 1, characterized in that: The hand-cranked screw rod (8) is located at the head and tail ends of the pressure roller (9), and the pressure roller (9) is located above the conveying roller (7) at the rear end of the support (3).

6. The carbon fiber plate slitting machine according to claim 1, characterized in that: The conveying surface of the roller material rack (11) is flush with the top of the supporting plate (10), and a gap is reserved between the positioning plate (14) and the conveying surface of the roller material rack (11).

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