High-density carbon fiber plate forming equipment

Abstract

The utility model relates to the technical field of carbon fiber plate processing, in particular to high-density carbon fiber plate forming equipment which comprises a main body, a conveying belt driven by a first driving motor is arranged in the main body, and a second driving motor is fixedly installed at the bottom end of the main body. A fixing mechanism which is used for clamping a plate and is driven by a second driving motor is arranged in the main body; a third driving motor is fixedly mounted on the vertical plate, and a pressing mechanism which is used for pressing plates and is driven by the third driving motor is arranged in the portal frame. According to the utility model, plates are moved to the lower end of the pressing roller through the conveying belt, and the two groups of clamping plates move oppositely to clamp and fix the plates, so that the bonding positions of various plates are prevented from deviating in the pressing process of the plates; the third driving motor controls the rotating disc to rotate, the driven rack can be controlled to slide in a reciprocating mode, then the pressing roller is driven to repeatedly roll on the plates, and glue between the plates is fully and evenly dispersed.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon fiber sheet processing, in particular to a high-density carbon fiber sheet forming device. Background Technique

[0002] The carbon fiber composite sheet has improved its own load-bearing capacity and strength on the basis of the original composite board, and its weight is also relatively light. The carbon fiber composite sheet is mainly made by bonding and compounding a substrate, a filling board and carbon fiber cloth. Based on the substrate, the filling board is first bonded and compounded on both sides of the substrate, and then a layer of carbon fiber board is bonded on the outside of the filling board. After all the required sheets are made, the sheets are bonded, and then mechanically rolled to make the glue between the sheets disperse evenly, and then the sheets are dried to make the glue solidify and improve the bonding strength of the sheets.

[0003] The existing carbon fiber sheet processing technology often adopts a carbon fiber sheet forming device disclosed in Chinese Utility Model Patent No. CN218228178U. It places the sheet on a placement table on one side, synchronously screws multiple rotating wheels, and synchronously drives multiple lifting screws to rotate on the pressing bottom frame, thereby adjusting the distance between the upper and lower position pressing rollers, controlling and turning on the motors on the pressing bottom frame and the pressing top frame to drive the corresponding driving gears to drive the corresponding crown gears to rotate, and moves the sheet between multiple pressing rollers for automatic transportation type pressing operation. This device presses and conveys the sheet through multiple pressing rollers, but various bonded sheets will shift in position during the conveying process, thus affecting the pressing quality of the sheet. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem that the pressing position of the sheet is prone to shift in the prior art, and to propose a high-density carbon fiber sheet forming device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A high-density carbon fiber sheet forming device includes a main body. A first driving motor is fixedly installed on one side of the main body. A conveyor belt driven by the first driving motor is arranged inside the main body. A support plate is fixedly installed inside the main body. A second driving motor is fixedly installed at the bottom end of the main body. A fixing mechanism for clamping the sheet and driven by the second driving motor is arranged inside the main body.

[0007] A gantry is fixedly installed on the main body. A cross plate is welded inside the gantry. A vertical plate is welded on the cross plate. A third driving motor is fixedly installed on the vertical plate. A pressing mechanism for pressing the sheet and driven by the third driving motor is arranged inside the gantry.

[0008] Preferably, the main body has a cross-shaped through groove structure, and the support plate is located inside the conveyor belt.

[0009] Preferably, the fixing mechanism includes a connecting block welded inside the main body, two sliding rods fixedly installed inside the main body and fixedly connected to the connecting block, sliders slidably installed on the two sliding rods, clamping plates fixedly installed on the sliders, a wedge block rotatably installed on the connecting block and connected to the output end of the second driving motor, and a connecting rod rotatably installed on the wedge block and pin-connected to the clamping plate.

[0010] Preferably, the top end of the clamping plate is higher than the top end of the support plate, the connecting block has a rhombic structure, and the connecting rod is installed on the diagonal of the connecting block. The two clamping plates are equidistantly distributed on both sides of the connecting block.

[0011] Preferably, the pressing mechanism includes a turntable installed in a matching manner at the output end of the third driving motor, a plug welded on the turntable, a driving rod pin-installed on the vertical plate, a guiding groove formed on the driving rod and slidably connected to the plug, and a driven rack slidably installed on the horizontal plate and meshed with the bottom end of the driving rod;

[0012] The bottom end of the driven rack is fixedly installed with a telescopic rod, the output end of the telescopic rod is fixedly installed with a support frame, and a pressing roller for pressing the plate is rotatably installed inside the support frame.

[0013] Preferably, the plug is eccentrically welded on the turntable, and the bottom end of the driving rod has a sector gear structure.

[0014] Compared with the prior art, the present utility model has the following advantages:

[0015] 1. The present utility model moves the plate to the lower end of the pressing roller through the conveyor belt, controls the rotation of the wedge block, and the two clamping plates move towards each other to clamp and fix the plate, preventing the bonding positions of various plates from shifting during the pressing process.

[0016] 2. The present utility model controls the rotation of the turntable by the third driving motor, can control the reciprocating sliding of the driven rack, and further drives the pressing roller to roll repeatedly on the plate, fully dispersing the glue between the plates evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of a high-density carbon fiber sheet forming device proposed by the present utility model;

[0018] Figure 2 is a cross-sectional view of a high-density carbon fiber sheet forming device proposed by the present utility model;

[0019] Figure 3Schematic structural diagram of a fixing mechanism of a high-density carbon fiber sheet forming device proposed by the present utility model;

[0020] Figure 4 Schematic structural diagram of a pressing mechanism of a high-density carbon fiber sheet forming device proposed by the present utility model.

[0021] In the figure: 1, main body; 2, first driving motor; 3, conveyor belt; 4, support plate; 5, second driving motor; 6, gantry; 7, cross plate; 8, vertical plate; 9, third driving motor; 10, connecting block; 11, sliding rod; 12, slider; 13, clamping plate; 14, wedge block; 15, connecting rod; 16, turntable; 17, bolt; 18, driving rod; 19, guiding groove; 20, driven rack; 21, telescopic rod; 22, support frame; 23, pressing roller. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0023] Refer to Figures 1-4 , a high-density carbon fiber sheet forming device, including a main body 1. The main body 1 has a cross-shaped through groove structure. A second driving motor 5 is fixedly installed at the bottom end of the main body 1. A fixing mechanism for clamping the sheet and driven by the second driving motor 5 is arranged inside the main body 1. A first driving motor 2 is fixedly installed on one side of the main body 1. A conveyor belt 3 driven by the first driving motor 2 is arranged inside the main body 1. Sufficient space is provided on both sides of the main body 1 for storing the components of the fixing mechanism, so as not to affect the conveying of the sheet by the conveyor belt 3. A support plate 4 is fixedly installed inside the main body 1. The support plate 4 is located inside the conveyor belt 3. When the sheet is pressed, the support plate 4 can protect the conveyor belt 3;

[0024] A gantry 6 is fixedly installed on the main body 1. A cross plate 7 is welded inside the gantry 6. A rectangular through groove is opened on the cross plate 7. A vertical plate 8 is welded on the cross plate 7. The cross plate 7 and the vertical plate 8 are at a right angle. A third driving motor 9 is fixedly installed on the vertical plate 8. A pressing mechanism for pressing the sheet and driven by the third driving motor 9 is arranged inside the gantry 6.

[0025] The fixing mechanism includes a connecting block 10 welded inside the main body 1. The connecting block 10 is in a rhombic structure. Two sliding rods 11 fixedly connected to the connecting block 10 are fixedly installed inside the main body 1. By fixing the position of the sliding rods 11 at three points, the situation of the sliding rods 11 shaking during the operation of the device can be effectively solved. A wedge block 14 connected to the output end of the second driving motor 5 is rotatably installed on the connecting block 10. The shape of the wedge block 14 is symmetrical. When rotating around its own midpoint, the movement trajectories of its diagonals form a circle. A connecting rod 15 pin-connected to the clamping plate 13 is rotatably installed on the wedge block 14, and the connecting rod 15 is installed on the diagonal of the connecting block 10. Sliders 12 are slidably installed on both sliding rods 11, and clamping plates 13 are fixedly installed on the sliders 12. The two clamping plates 13 are equidistantly distributed on both sides of the connecting block 10. The top end of the clamping plate 13 is higher than the top end of the support plate 4. The contact surface between the clamping plate 13 and the plate is made of a relatively soft material to ensure that the plate will not be damaged during clamping.

[0026] The pressing mechanism includes a turntable 16 installed in a matching manner at the output end of the third driving motor 9. A plug pin 17 is welded on the turntable 16. The plug pin 17 is eccentrically welded on the turntable 16. A driving rod 18 is pin-connected to the vertical plate 8. The rotation centers of the turntable 16 and the driving rod 18 are on the same horizontal line. The bottom end of the driving rod 18 is in a sector gear structure. A guiding groove 19 for the sliding connection of the plug pin 17 is opened on the driving rod 18. A driven rack 20 meshed with the bottom end of the driving rod 18 is slidably installed on the cross plate 7;

[0027] The bottom end of the driven rack 20 is fixedly installed with a telescopic rod 21. The output end of the telescopic rod 21 is fixedly installed with a support frame 22. A pressing roller 23 for pressing the plate is rotatably installed inside the support frame 22. The pressing roller 23 is driven by the driven rack 20, and the movement trajectory of the driven rack 20 is a horizontal line. Therefore, when the pressing roller 23 moves left and right, there will be no up and down fluctuations.

[0028] It should be noted that the specific model specifications of the first driving motor 2, the second driving motor 5, and the third driving motor 9 need to be selected according to the actual specifications of the device, etc. The specific selection calculation method adopts the existing technology in this field, so it will not be elaborated.

[0029] The functional principle of the present utility model can be described through the following operation method:

[0030] Place the plate on the conveyor belt 3, turn on the first driving motor 2, control the conveyor belt 3 to convey the plate to the lower end of the pressing roller 23, turn on the second driving motor 5, control the wedge block 14 to perform a rotational movement, and drive the two clamping plates 13 to slide towards each other by the sliding rods 11, thereby clamping and fixing both ends of the plate;

[0031] Control the telescopic rod 21 to extend downward until the pressing roller 23 fits the plate. Then, turn on the third driving motor 9 and control the turntable 16 to rotate. At this time, the driving rod 18 will make a reciprocating swinging motion, thereby driving the driven rack 20 to slide reciprocally on the cross plate 7, and further controlling the pressing roller 23 to roll on the laminated glass, so as to evenly disperse the glue between the plates.

[0032] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A high-density carbon fiber sheet forming device, comprising a main body (1), characterized in that: A first drive motor (2) is fixedly mounted on one side of the main body (1), a conveyor belt (3) driven by the first drive motor (2) is arranged in the main body (1), a support plate (4) is fixedly mounted in the main body (1), a second drive motor (5) is fixedly mounted at the bottom end of the main body (1), and a fixing mechanism for clamping a plate and driven by the second drive motor (5) is arranged in the main body (1); A gantry (6) is fixedly mounted on the main body (1), a horizontal plate (7) is welded inside the gantry (6), a vertical plate (8) is welded on the horizontal plate (7), a third drive motor (9) is fixedly mounted on the vertical plate (8), and a pressing mechanism for pressing plates and driven by the third drive motor (9) is provided inside the gantry (6).

2. The high-density carbon fiber sheet forming equipment according to claim 1, characterized in that: The main body (1) is a cross-shaped through-slot structure, and the support plate (4) is located inside the conveyor belt (3).

3. The high-density carbon fiber sheet forming equipment according to claim 1, characterized in that: The fixing mechanism comprises a connecting block (10) welded inside a main body (1), two groups of sliding rods (11) fixedly connected to the connecting block (10) are fixedly installed inside the main body (1), sliding blocks (12) are slidably installed on the two groups of sliding rods (11), a clamping plate (13) is fixedly installed on the sliding block (12), a wedge block (14) connected to the output end of the second drive motor (5) is rotatably installed on the connecting block (10), and a connecting rod (15) connected to the pin shaft of the clamping plate (13) is rotatably installed on the wedge block (14).

4. The high-density carbon fiber sheet forming equipment according to claim 3, characterized in that: The top end of the clamping plate (13) is higher than the top end of the support plate (4); the connecting block (10) is a diamond-shaped structure; the connecting rod (15) is installed on the diagonal of the connecting block (10); and the two groups of clamping plates (13) are equidistantly distributed on both sides of the connecting block (10).

5. The high-density carbon fiber sheet forming equipment according to claim 1, characterized in that: The pressing mechanism comprises a rotating disk (16) matched with the output end of the third driving motor (9), a latch pin (17) is welded on the rotating disk (16), a driving rod (18) is mounted on the pin shaft on the vertical plate (8), a guide groove (19) is provided on the driving rod (18) and is slidably connected to the latch pin (17), and a driven rack (20) is slidably mounted on the horizontal plate (7) and is meshed with the bottom end of the driving rod (18); A telescopic rod (21) is fixedly mounted on the bottom end of the driven rack (20), a support frame (22) is fixedly mounted on the output end of the telescopic rod (21), and a pressing roller (23) for pressing a sheet material is rotatably mounted in the support frame (22).

6. The high-density carbon fiber sheet forming equipment according to claim 5, characterized in that: The latch pin (17) is eccentrically welded to the turntable (16), and the bottom end of the driving rod (18) is a fan-shaped gear structure.

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