Carbon fiber forming equipment
By introducing limiting components and clamping components into carbon fiber forming equipment, combining hydraulic system and wire heating plates, the problem of difficult replacement of equipment when facing different carbon fiber products is solved, rapid replacement and efficient hot pressing forming are achieved, and the Applicability and efficiency of the equipment.
Patent Information
- Application Number
- CN202420635125.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-03-29
AI Technical Summary
When facing different types of carbon fiber products, existing carbon fiber forming equipment needs to replace different heating pallets, which makes the equipment troublesome and inefficient, and cannot quickly adapt to different needs.
A carbon fiber forming equipment is designed. By setting limiting components and clamping components, the first and second heating pallets can be quickly disassembled and replaced, and combined with hydraulic system and wire heating plates, rapid replacement and hot press forming can be achieved. .
It realizes rapid replacement and hot-pressing molding of different carbon fiber products, improves the applicability and working efficiency of the equipment, and facilitates the face of diverse product needs.
Smart Images
Figure CN222360508U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of carbon fiber product molding, in particular to a carbon fiber molding device. Background Art
[0002] Carbon fiber is a new type of fiber material with high strength and high modulus fiber with a carbon content of more than 95%. It is made of organic fibers such as flaky graphite microcrystals stacked along the axial direction of the fiber, and is a microcrystalline graphite material obtained by carbonization and graphitization. Hot pressing molding machine is a kind of molding machine, which is suitable for the mixing and batching of polymers such as PVC, masterbatch and other chemical raw materials in the rubber and plastics industries, to detect whether the required color and quality are achieved. It can be used as the basis for batching before mass production in factories. Since carbon fiber products need to be hot pressed before they can be formed, a carbon fiber molding equipment is needed.
[0003] According to the patent publication number CN215750994U, a carbon fiber product hot pressing molding device is disclosed, including a frame; a heat preservation device, which is arranged on the periphery of the frame, and the heat preservation device and the frame are enclosed to form a closed heating cavity; heating pallets, which are stacked in the heating cavity, and the product mold is placed between adjacent heating pallets.
[0004] The above scheme can avoid heat loss and ensure that heat can be fully utilized. However, in the actual use of the above scheme, due to the different types of carbon fiber products required by users, when different types of carbon fiber products need to be formed, different heating pallets need to be used for hot pressing and forming, which requires the replacement of another machine. The above scheme cannot be used to hot press different types of carbon fiber products, which is more troublesome and has certain shortcomings. To this end, we provide a carbon fiber forming equipment to solve the above problems. Utility Model Content
[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a carbon fiber molding device.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a carbon fiber molding device, comprising a box body, the inner wall of the box body is slidably connected to a first heating pallet, the outside of the first heating pallet is provided with four limit assemblies, the limit assemblies include a limit rod and a limit bin, the inner wall of the box body is slidably connected to a second heating pallet, the outside of the second heating pallet is provided with four clamping assemblies, the clamping assemblies include a first clamping plate and a second clamping plate, a movable plate is arranged below the second heating pallet, the outer surface of the movable plate is slidably connected to the inner wall of the box body, and the outer surface of the box body is hinged with an opening and closing door through a hinge.
[0007] Furthermore, the bottom surface of the limiting rod is fixedly connected to the upper surface of the first heating pallet, the bottom surface of the limiting bin is fixedly connected to the upper surface of the box body, and the top end of the limiting rod passes through the upper surface of the box body and is slidably connected to the inner wall of the limiting bin.
[0008] Furthermore, the limiting assembly also includes two moving rods, the inner wall of the limiting rods is provided with a first limiting groove, the inner wall of the limiting bin is provided with two second limiting grooves, and the ends of the two moving rods close to each other are slidably connected to the inner walls of the second limiting grooves.
[0009] Furthermore, the ends of the two moving rods that are close to each other are rotatably connected to arcuate extrusion blocks, and the outer surfaces of the two arcuate extrusion blocks are slidably connected to the inner wall of the first limiting groove and the inner wall of the second limiting groove. The outer surfaces of the two moving rods are sleeved with springs, and the left and right ends of the two springs are respectively fixedly connected to a side surface of the arcuate extrusion block close to the moving rod and the inner wall of the second limiting groove.
[0010] Furthermore, the ends of the two moving rods that are away from each other are fixedly connected to a limiting plate, and the left and right sides of the limiting bin are fixedly connected to two L-shaped plates, and the outer surfaces of the two L-shaped plates are slidably connected to the outer surfaces of the four L-shaped plates respectively.
[0011] Furthermore, the clamping assembly also includes a cross clamping block, the upper surface of the first clamping plate is fixedly connected to the bottom surface of the second heating stack plate, the bottom surface of the first clamping plate is slidably connected to the bottom surface of the movable plate, the upper surface of the second clamping plate is fixedly connected to the bottom surface of the movable plate, the outer surface of the first clamping plate is provided with a first clamping groove, the outer surface of the second clamping plate is provided with a second clamping groove, and the outer surface of the cross clamping block is slidably connected to the inner wall of the second clamping groove and the inner wall of the first clamping groove.
[0012] Furthermore, a first heating plate is disposed on the bottom surface of the first heating plate, and a second heating plate is disposed on the upper surface of the second heating plate. Both the first heating plate and the second heating plate are electrically connected to an external power source through a wire.
[0013] Furthermore, two support plates are fixedly connected to the bottom surface of the box body, the bottom surfaces of the two support plates are fixedly connected to a bottom plate, a hydraulic cylinder is fixedly installed on the upper surface of the bottom plate, an output end of the hydraulic cylinder is fixedly connected to a hydraulic rod, and the upper surface of the hydraulic rod is fixedly connected to the inner wall of the movable plate.
[0014] Compared with the existing technology, the carbon fiber forming equipment has the following beneficial effects:
[0015] 1. The utility model can quickly release the limit of the first heating pallet and the second heating pallet through the cooperation between the limit assembly and the clamping assembly, so that the first heating pallet and the second heating pallet can be disassembled and replaced, which is convenient and quick. When facing different carbon fiber product needs, the first heating pallet and the second heating pallet can be quickly replaced to produce different carbon fiber products.
[0016] 2. The utility model can push the second heating plate to move upward by means of the bottom plate, so as to facilitate the hot pressing of the carbon fiber on the second heating plate. The outer surfaces of the first heating plate and the second heating plate can be quickly heated by means of the first heating plate and the second heating plate, so as to facilitate the hot pressing of the carbon fiber. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a three-dimensional front view structural schematic diagram of the utility model;
[0018] Figure 2 This is a cross-sectional view of the internal three-dimensional structure of the utility model;
[0019] Figure 3 It is a three-dimensional structural schematic diagram of the limiting component of the utility model;
[0020] Figure 4 It is a three-dimensional structural schematic diagram of the clamping assembly of the utility model;
[0021] Figure 5 It is a three-dimensional structure explosion diagram of the clamping assembly of the utility model;
[0022] Figure 6 For this utility model Figure 3 Enlarged structural diagram at A in the middle.
[0023] In the figure: 1. box body; 2. first heating pallet; 3. limit assembly; 301. limit rod; 302. limit bin; 303. first limit slot; 304. second limit slot; 305. arc extrusion block; 306. spring; 307. moving rod; 308. limit plate; 309. L-shaped plate; 4. first heating plate; 5. second heating pallet; 6. clamping assembly; 601. first clamping plate; 602. first clamping slot; 603. cross clamping block; 604. second clamping plate; 605. second clamping slot; 7. second heating plate; 8. moving plate; 9. support plate; 10. bottom plate; 11. hydraulic cylinder; 12. hydraulic rod; 13. opening and closing door. DETAILED DESCRIPTION
[0024] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.
[0025] The present embodiment provides a carbon fiber molding device, which is used for hot-pressing carbon fiber products. By cooperating between the limit assembly 3 and the clamp assembly 6, the limit of the first heating stack 2 and the second heating stack 5 can be quickly released, so that the first heating stack 2 and the second heating stack 5 can be disassembled and replaced, which is convenient and quick. When facing different carbon fiber product needs, the first heating stack 2 and the second heating stack 5 can be quickly replaced to produce different carbon fiber products.
[0026] See also Figure 1 to Figure 6 A carbon fiber molding device includes a box body 1, the inner wall of which is slidably connected with a first heating stack 2. The outer surface of the first heating stack 2 and the inner wall of the box body 1 should be relatively smooth so that the first heating stack 2 can slide on the inner wall of the box body 1.
[0027] Four limiting components 3 are arranged outside the first heating pallet 2. The limiting components 3 include limiting rods 301 and limiting bins 302. The bottom surface of the limiting rods 301 is fixedly connected to the upper surface of the first heating pallet 2. The bottom surface of the limiting bins 302 is fixedly connected to the upper surface of the box body 1. The box body 1 can support the limiting bins 302, so as to prevent the limiting bins 302 from being broken by a large force when the first heating pallet 2 is squeezed by the second heating pallet 5.
[0028] The top end of the limiting rod 301 passes through the upper surface of the box body 1 and is slidably connected to the inner wall of the limiting bin 302. A through hole matching the limiting rod 301 is opened on the upper surface of the box body 1, so that the limiting rod 301 can slide up and down in the through hole, making it convenient to install or remove the limiting rod 301.
[0029] The limiting assembly 3 also includes two moving rods 307. The inner wall of the limiting rod 301 is provided with a first limiting groove 303, and the inner wall of the limiting bin 302 is provided with two second limiting grooves 304. The ends of the two moving rods 307 that are close to each other are slidably connected to the inner walls of the second limiting grooves 304. The outer surface of the limiting bin 302 may have a through hole that is compatible with the moving rod 307, so that the moving rod 307 can slide in the through hole, which is convenient for subsequent pulling of the moving rod 307 to release the limit on the limiting rod 301.
[0030] The ends of the two moving rods 307 that are close to each other are both rotatably connected to the arc extrusion block 305. The moving rod 307 can be rotated on the outer surface of the arc extrusion block 305. After pulling the moving rod 307, the limiting plate 308 can be rotated to the outer surface of the L-shaped plate 309 to limit the moving rod 307.
[0031] The outer surfaces of the two arc-surface extrusion blocks 305 are slidably connected to the inner wall of the first limiting groove 303 and the inner wall of the second limiting groove 304. The outer surfaces of the two moving rods 307 are sleeved with springs 306. The left and right ends of the two springs 306 are respectively fixedly connected to a side surface of the arc-surface extrusion block 305 close to the moving rod 307 and the inner wall of the second limiting groove 304.
[0032] By setting the spring 306, when the first heating stack 2 is installed, the limiting rod 301 can slide upward into the inner wall of the limiting bin 302, and when the outer surface of the limiting rod 301 moves to contact the arc-surface extrusion block 305, the arc-surface extrusion block 305 will move in the direction of the spring 306, so that the spring 306 is compressed, and when the top end of the limiting rod 301 moves to contact the inner top wall of the limiting bin 302, the first limiting groove 303 moves to the position of the arc-surface extrusion block 305, and the compressed spring 306 will immediately rebound and drive the arc-surface extrusion block 305 to move to the inner wall of the first limiting groove 303, thereby limiting the limiting rod 301 and preventing the limiting rod 301 from falling downward.
[0033] The ends of the two moving rods 307 that are away from each other are fixedly connected to the limiting plate 308, and the left and right sides of the limiting bin 302 are fixedly connected to two L-shaped plates 309, and the outer surfaces of the two L-shaped plates 309 are slidably connected to the outer surfaces of the four L-shaped plates 309 respectively.
[0034] By setting the limit plate 308, when it is necessary to release the limit of the limit rod 301 to replace the first heating stack 2, pulling the limit plate 308 can drive the arc extrusion block 305 to move out from the inside of the first limit groove 303. When the limit plate 308 moves to the outside of the L-shaped plate 309, the limit plate 308 can be rotated to the outer surface of the L-shaped plate 309, so that the limit plate 308 and the arc extrusion block 305 are limited, and the limit rod 301 can be taken out from the inside of the limit bin 302, so as to facilitate the replacement of the first heating stack 2.
[0035] The inner wall of the box body 1 is slidably connected with the second heating pallet 5, and the outer surface of the second heating pallet 5 should be set to be relatively smooth so that it can slide on the inner wall of the box body 1, so as to facilitate the hot pressing of the carbon fiber.
[0036] Four clamping assemblies 6 are arranged outside the second heating stack 5, and the clamping assembly 6 includes a first clamping plate 601 and a second clamping plate 604. The clamping assembly 6 also includes a cross clamping block 603. The upper surface of the first clamping plate 601 is fixedly connected to the bottom surface of the second heating stack 5, and the bottom surface of the first clamping plate 601 is slidably connected to the bottom surface of the movable plate 8. The bottom surface of the movable plate 8 is provided with a through hole adapted to the first clamping plate 601, so that the first clamping plate 601 can slide to the bottom surface of the movable plate 8, which is convenient for the subsequent limiting of the first clamping plate 601.
[0037] The upper surface of the second clamping plate 604 is fixedly connected to the bottom surface of the movable plate 8, the outer surface of the first clamping plate 601 is provided with a first clamping groove 602, the outer surface of the second clamping plate 604 is provided with a second clamping groove 605, and the outer surface of the cross clamping block 603 is slidably connected to the inner wall of the second clamping groove 605 and the inner wall of the first clamping groove 602.
[0038] By setting the cross clamping block 603, the cross clamping block 603 can be inserted into the inner wall of the first clamping groove 602 and the second clamping groove 605, so that the first clamping plate 601 can be limited so that it cannot swing up and down or left and right, which is convenient for the subsequent removal and replacement of the second heating stack 5 or the installation of the second heating stack 5.
[0039] A first heating plate 4 is disposed on the bottom surface of the first heating stack 2, and a second heating plate 7 is disposed on the upper surface of the second heating stack 5. The first heating plate 4 and the second heating plate 7 are both electrically connected to an external power supply through wires. Heating tubes are disposed inside the first heating plate 4 and the second heating plate 7, which can quickly heat the outer surfaces of the first heating plate 4 and the second heating plate 7, thereby facilitating hot pressing of carbon fibers.
[0040] A movable plate 8 is disposed below the second heating pallet 5 , and an outer surface of the movable plate 8 is slidably connected to an inner wall of the box body 1 , and an opening and closing door 13 is hingedly connected to the outer surface of the box body 1 via a hinge.
[0041] The box body 1 and the opening and closing door 13 can prevent heat loss and avoid the influence of heat dissipation on the quality of the carbon fiber products. The opening and closing door 13 can be opened to put the carbon fiber between the first heating pallet 2 and the second heating pallet 5, so as to facilitate the hot pressing of the carbon fiber. The opening and closing door 13 can also facilitate the disassembly and replacement of the first heating pallet 2 and the second heating pallet 5.
[0042] Two support plates 9 are fixedly connected to the bottom surface of the box body 1, and a bottom plate 10 is fixedly connected to the bottom surfaces of the two support plates 9. The bottom plate 10 can support the box body 1 and prevent the box body 1 from shaking when the carbon fiber product is hot-pressed.
[0043] A hydraulic cylinder 11 is fixedly installed on the upper surface of the bottom plate 10, and a hydraulic rod 12 is fixedly connected to the output end of the hydraulic cylinder 11. The upper surface of the hydraulic rod 12 is fixedly connected to the inner wall of the movable plate 8. The bottom plate 10 can be set to push the second heating stack 5 to move upward, so as to facilitate the hot pressing of the carbon fiber on the second heating stack 5.
[0044] Working principle: When different types of carbon fibers need to be hot-pressed, the first heating stack 2 and the second heating stack 5 need to be replaced. The limit plate 308 is pulled to drive the arc extrusion block 305 to move out from the inside of the first limit groove 303. When the limit plate 308 moves to the outer surface of the L-shaped plate 309, the limit plate 308 is rotated to make the outer surface of the limit plate 308 slide to the outer surface of the L-shaped plate 309. At this time, the limit plate 308 can be limited, thereby releasing the limit of the arc extrusion block 305 on the limit rod 301. The opening and closing door 13 can be opened to take out the first heating stack 2 and the first heating plate 4 for replacement, which is convenient and quick, and greatly improves work efficiency. Pull the cross clamping block 603 to make the cross clamping block 603 slide out from the inner wall of the first clamping groove 602 and the second clamping groove 605, so as to release the limit on the first clamping plate 601. Pull the second heating stack 5 upward to remove the second heating stack 5 from the upper surface of the movable plate 8 for easy replacement. The limit on the second heating stack 5 can be quickly released, which is convenient for subsequent replacement of different second heating stacks 5. When facing carbon fiber products with different needs, the first heating stack 2 and the second heating stack 5 can be quickly replaced to meet different needs, thereby greatly improving the applicability of the device.
[0045] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A carbon fiber molding device, comprising a box (1), characterized in that: The inner wall of the box (1) is slidably connected to a first heating pallet (2), and four limit assemblies (3) are arranged outside the first heating pallet (2), and the limit assemblies (3) include a limit rod (301) and a limit bin (302). The inner wall of the box (1) is slidably connected to a second heating pallet (5), and four clamping assemblies (6) are arranged outside the second heating pallet (5), and the clamping assemblies (6) include a first clamping plate (601) and a second clamping plate (604). A movable plate (8) is arranged below the second heating pallet (5), and the outer surface of the movable plate (8) is slidably connected to the inner wall of the box (1). The outer surface of the box (1) is hinged with an opening and closing door (13) via a hinge.
2. A carbon fiber molding device according to claim 1, characterized in that: The bottom surface of the limiting rod (301) is fixedly connected to the top surface of the first heating pallet (2), the bottom surface of the limiting bin (302) is fixedly connected to the top surface of the box body (1), and the top end of the limiting rod (301) passes through the top surface of the box body (1) and is slidably connected to the inner wall of the limiting bin (302).
3. The carbon fiber molding equipment according to claim 1, characterized in that: The limiting assembly (3) further comprises two moving rods (307), the inner wall of the limiting rod (301) is provided with a first limiting groove (303), the inner wall of the limiting bin (302) is provided with two second limiting grooves (304), and the ends of the two moving rods (307) close to each other are slidably connected to the inner walls of the second limiting grooves (304).
4. A carbon fiber molding device according to claim 3, characterized in that: The ends of the two moving rods (307) that are close to each other are rotatably connected with arc-surface extrusion blocks (305), and the outer surfaces of the two arc-surface extrusion blocks (305) are slidably connected with the inner wall of the first limiting groove (303) and the inner wall of the second limiting groove (304). The outer surfaces of the two moving rods (307) are sleeved with springs (306), and the left and right ends of the two springs (306) are respectively fixedly connected with a side surface of the arc-surface extrusion block (305) close to the moving rod (307) and the inner wall of the second limiting groove (304).
5. The carbon fiber molding equipment according to claim 3, characterized in that: The ends of the two moving rods (307) that are away from each other are fixedly connected to a limiting plate (308), and the left and right sides of the limiting bin (302) are fixedly connected to two L-shaped plates (309), and the outer surfaces of the two L-shaped plates (309) are slidably connected to the outer surfaces of the four L-shaped plates (309) respectively.
6. The carbon fiber molding equipment according to claim 1, characterized in that: The snap-fit assembly (6) further comprises a cross snap-fit block (603); the upper surface of the first snap-fit plate (601) is fixedly connected to the bottom surface of the second heating stack plate (5); the bottom surface of the first snap-fit plate (601) is slidably connected to the bottom surface of the movable plate (8); the upper surface of the second snap-fit plate (604) is fixedly connected to the bottom surface of the movable plate (8); the outer surface of the first snap-fit plate (601) is provided with a first snap-fit groove (602); the outer surface of the second snap-fit plate (604) is provided with a second snap-fit groove (605); the outer surface of the cross snap-fit block (603) is slidably connected to the inner wall of the second snap-fit groove (605) and the inner wall of the first snap-fit groove (602).
7. The carbon fiber molding equipment according to claim 1, characterized in that: A first heating plate (4) is arranged on the bottom surface of the first heating plate (2), and a second heating plate (7) is arranged on the upper surface of the second heating plate (5). Both the first heating plate (4) and the second heating plate (7) are electrically connected to an external power source via wires.
8. The carbon fiber molding equipment according to claim 1, characterized in that: The bottom surface of the box body (1) is fixedly connected to two support plates (9), the bottom surfaces of the two support plates (9) are fixedly connected to a bottom plate (10), the upper surface of the bottom plate (10) is fixedly mounted with a hydraulic cylinder (11), the output end of the hydraulic cylinder (11) is fixedly connected to a hydraulic rod (12), and the upper surface of the hydraulic rod (12) is fixedly connected to the inner wall of the movable plate (8).