Carbon fiber plate forming equipment with mold capable of being rapidly replaced

Abstract

The utility model relates to the technical field of carbon fiber plate forming equipment, in particular to carbon fiber plate forming equipment with a mold capable of being replaced quickly, which comprises forming equipment, a base is fixedly arranged on the upper end face of the forming equipment, a mounting groove is formed in the base, and the mold is arranged above the base and clamped into the mounting groove. L-shaped mounting blocks are fixedly arranged on four end feet in the base, limiting grooves are formed in the L-shaped mounting blocks, U-shaped mounting rods are connected to the left side and the right side in the limiting grooves in a penetrating mode, a first spring is arranged between the two U-shaped mounting rods, clamping grooves are formed in the mold, and the two U-shaped mounting rods are clamped into the clamping grooves. Guide rods are arranged on the left side and the right side of the interior of the clamping groove, movable blocks are arranged on the left side and the right side of the interior of the clamping groove, and guide blocks slidably connected to the exteriors of the guide rods in a sleeving mode are arranged on one sides of the two movable blocks; according to the carbon fiber forming equipment capable of quickly replacing the mold, the practicability and the flexibility are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon fiber plate forming equipment, in particular to a carbon fiber plate forming equipment with a mold that can be quickly replaced. Background Art

[0002] Carbon fiber board is a type of carbon fiber composite material, which is formed by impregnating and curing carbon fibers arranged in the same direction with resin. Carbon fiber board production is produced by placing carbon fiber prepreg into a molding device.

[0003] For example, patent No. 202222029101.4 discloses a rapid prototyping device for carbon fiber board production, whose structure includes a device bottom plate, an equipment box fixedly installed above the device bottom plate, a molding lower mold fixedly installed above the equipment box, a molding upper mold provided above the molding lower mold, a refrigerator fixedly installed on one side of the interior of the equipment box, and a cooling chamber provided along one side of the refrigerator inside the equipment box. The utility model drives the lifting plate to rise and fall by a hydraulic cylinder, which facilitates the closing of the molding lower mold and the molding upper mold, and electric heaters are provided inside the molding lower mold and the molding upper mold, which is conducive to the rapid heating and curing of the carbon fiber prepreg, thereby improving the efficiency of carbon fiber board production.

[0004] Therefore, in view of the problem that the above-mentioned carbon fiber board forming equipment is only suitable for the molding of one carbon fiber board mold, its mold cannot be disassembled and replaced, has certain limitations, and is not flexible enough, a carbon fiber mold that can be quickly replaced can be designed to improve flexibility. Utility Model Content

[0005] In order to overcome the problem that the carbon fiber board forming equipment is only suitable for one type of carbon fiber board mold forming, the mold cannot be disassembled and replaced, has certain limitations, and is not flexible enough.

[0006] The technical solution of the utility model is: a carbon fiber plate forming equipment with quickly replaced molds, including a forming equipment, the upper end surface of the forming equipment is fixedly provided with a base, the interior of the base is provided with a mounting slot, the mold is provided above the base, the mold is clamped in the mounting slot, and the four end legs inside the base are fixedly provided with an L-shaped mounting block, the interior of the L-shaped mounting block is provided with a limiting slot, the left and right sides of the limiting slot are penetrated and connected with a U-shaped mounting rod, a first spring is provided between the two U-shaped mounting rods, a clamping slot is provided inside the mold, the two U-shaped mounting rods are clamped in the clamping slot, the left and right sides of the inside of the clamping slot are provided with guide rods, the left and right sides of the inside of the clamping slot are provided with movable blocks, one side of the two movable blocks is provided with a guide block slidably sleeved on the outside of the guide rod, one end of the guide block is provided with a second spring sleeved on the outside of the guide rod, and one end of the movable block is fixedly provided with an insert block, and the left and right sides of the limiting slot are provided with slots located inside the L-shaped mounting block, and the insert block is inserted into the slot.

[0007] Preferably, the four end feet on the upper end surface of the base are all provided with guide columns, and a first connecting block is provided above the four guide columns.

[0008] Preferably, the four end legs above the first connecting block are each provided with a guide sleeve, and a second connecting block is provided above the four guide sleeves.

[0009] Preferably, a control box is provided on one side of the molding equipment, and a control button is provided on the front end surface of the control box.

[0010] Preferably, a base plate is provided below the control box and the molding equipment, and four end feet of the lower end surface of the base plate are fixedly provided with supporting feet.

[0011] Preferably, an upper mold is provided at the lower end of the first connecting block, and molding grooves are provided inside the upper mold and the mold.

[0012] Preferably, a through hole is provided at one end of the clamping groove, the insert block and the mold are connected through the through hole, and a hydraulic cylinder is provided between the first connecting block and the second connecting block.

[0013] Beneficial effects of the utility model:

[0014] 1. When disassembling the mold, press the two U-shaped mounting rods to compress the first spring between the two U-shaped mounting rods. At this time, the part of the two U-shaped mounting rods that is stuck in the clamping groove is detached. At the same time, the movable block inside the clamping groove is prevented from loosening by the second spring without pressure, so that it moves under the drive of the guide block. At the same time, the plug-in block at one end of the movable block is also detached from the slot. Finally, pull out the two U-shaped mounting rods to separate them from the mold to complete the disassembly of the mold.

[0015] 2. When installing the mold, place it into the mounting groove inside the base. At this time, the L-shaped mounting blocks of the four end legs are located above the mold for positioning. Finally, press the two U-shaped mounting rods to align them with the limit grooves inside the L-shaped mounting blocks, connect them through and insert them into the clamping grooves inside the mold. Release the two pressed U-shaped mounting rods so that the first spring between them prevents loosening, so that the two U-shaped mounting rods are both clamped into the clamping grooves for fixation. At the same time, the movable block at one end of the interior is squeezed to cause it to move. At the same time, the insert block at one end of the movable block is inserted into the slot inside the L-shaped mounting block for fixation to complete the installation of the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of the three-dimensional structure of the carbon fiber plate forming equipment of the present invention;

[0017] Figure 2 Shown is a top view of the three-dimensional structure of the carbon fiber plate forming equipment of the present invention;

[0018] Figure 3 The utility model is shown Figure 2 A schematic diagram of the partially enlarged structure of solid A;

[0019] Figure 4 Shown is a schematic diagram of the cross-sectional structure of the mold connection of the present invention;

[0020] Figure 5 The utility model is shown Figure 4 Schematic diagram of the locally enlarged structure at cross section B.

[0021] Explanation of the accompanying drawings: 1. Control box; 2. Molding equipment; 3. Base; 4. Guide column; 5. First connecting block; 6. Hydraulic cylinder; 7. Second connecting block; 8. Guide sleeve; 9. Mold; 10. Mounting groove; 11. L-shaped mounting block; 12. U-shaped mounting rod; 13. Limiting groove; 14. First spring; 15. Snap-in groove; 16. Slot; 17. Insert block; 18. Movable block; 19. Guide block; 20. Second spring; 21. Guide rod. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] See also Figure 1-Figure 5The utility model provides an embodiment: a carbon fiber plate forming device with a mold that can be quickly replaced, including a forming device 2, a base 3 is fixedly provided on the upper end surface of the forming device 2, a mounting groove 10 is provided inside the base 3, a mold 9 is provided above the base 3, the mold 9 is inserted into the mounting groove 10, and the four end feet inside the base 3 are fixedly provided with an L-shaped mounting block 11, a limiting groove 13 is provided inside the L-shaped mounting block 11, and a U-shaped mounting rod 12 is connected to the left and right sides of the limiting groove 13, and a first spring 14 is provided between the two U-shaped mounting rods 12. A snap-in groove 15 is provided inside, and two U-shaped mounting rods 12 are snapped into the snap-in groove 15. Guide rods 21 are provided on the left and right sides of the inside of the snap-in groove 15. Movable blocks 18 are provided on the left and right sides of the inside of the snap-in groove 15. One side of the two movable blocks 18 is provided with a guide block 19 that is slidably sleeved on the outside of the guide rod 21. One end of the guide block 19 is provided with a second spring 20 that is sleeved on the outside of the guide rod 21. An insert block 17 is fixedly provided at one end of the movable block 18. Slots 16 located inside the L-shaped mounting block 11 are provided on the left and right sides of the limit slot 13, and the insert block 17 is inserted into the slot 16.

[0024] See also Figure 1-Figure 2 The cam 16 of the present invention is provided with guide pins 4 and guide pins 5, and the cam 16 of the present invention is provided with guide pins 4. The cam 16 of the present invention is provided with guide pins 4, and the cam 16 of the present invention is provided with guide pins 5. The cam 16 of the present invention is provided with guide pins 4, and the cam 16 of the present invention is provided with guide pins 5.

[0025] See also Figure 1-Figure 29 , and the two U-shaped mounting rods 12 are pressed together so that the two U-shaped mounting rods 12 are aligned with the limiting grooves 13 inside the L-shaped mounting block 11 and are connected through the clamping grooves 15 inside the mold 9. The two U-shaped mounting rods 12 are released so that the first spring 14 between them prevents loosening and the two U-shaped mounting rods 12 from being clamped in the clamping grooves 15 for fixing.

[0026] When working, when the mold 9 is disassembled, the two U-shaped mounting rods 12 are pressed, so that the first spring 14 between the two U-shaped mounting rods 12 is compressed. At this time, the part of the two U-shaped mounting rods 12 that is stuck in the clamping groove 15 at one end is disengaged. At the same time, the movable block 18 inside the clamping groove 15 is prevented from loosening by the second spring 20 without the effect of pressure, so that it is displaced under the drive of the guide block 19. At the same time, the plug-in block 17 at one end of the movable block 18 is also disengaged from the slot 16. Finally, the two U-shaped mounting rods 12 are pulled out to separate them from the mold 9 to complete the disassembly of the mold 9. When the mold 9 is installed, it is placed in the mounting groove inside the base 3. 10, at this time, the L-shaped mounting block 11 of the four end legs is located above the mold 9 for positioning, and finally, by pressing the two U-shaped mounting rods 12, they are aligned with the limiting groove 13 inside the L-shaped mounting block 11, connected through and inserted into the clamping groove 15 inside the mold 9, and the two pressed U-shaped mounting rods 12 are released, so that the first spring 14 between them prevents loosening, so that the two U-shaped mounting rods 12 are both clamped into the clamping groove 15 for fixation, and at the same time, the movable block 18 at one end of the interior is squeezed, causing it to move, and at the same time, the insert block 17 at one end of the movable block 18 is inserted into the slot 16 inside the L-shaped mounting block 11 for fixation to complete the installation of the mold 9.

[0027] Through the above steps, when the mold is disassembled, the two U-shaped mounting rods are pressed, so that the first spring between the two U-shaped mounting rods is compressed. At this time, the part of the two U-shaped mounting rods that is stuck in the clamping groove at one end is disengaged. At the same time, the movable block inside the clamping groove is prevented from loosening by the second spring without the action of pressure, so that it can be displaced under the drive of the guide block. At the same time, the plug-in block at one end of the movable block is also disengaged from the slot. Finally, the two U-shaped mounting rods are pulled out to separate them from the mold, and the disassembly of the mold can be completed to solve the problem that the carbon fiber plate forming equipment is only suitable for one type of carbon fiber plate mold molding, and its mold cannot be disassembled and replaced, has certain limitations, and is not flexible enough.

Claims

1. A carbon fiber plate forming device with a rapidly replaceable mold, comprising a forming device (2), characterized in that: The upper end surface of the molding device (2) is fixedly provided with a base (3), the interior of the base (3) is provided with a mounting groove (10), a mold (9) is provided above the base (3), the mold (9) is clamped into the mounting groove (10), the four end feet inside the base (3) are fixedly provided with L-shaped mounting blocks (11), a limiting groove (13) is provided inside the L-shaped mounting block (11), the left and right sides of the limiting groove (13) are connected through U-shaped mounting rods (12), a first spring (14) is provided between the two U-shaped mounting rods (12), a clamping groove (15) is provided inside the mold (9), the two U-shaped mounting rods (12) are clamped into the clamping groove (15), and guide rods ( 21), movable blocks (18) are provided on both the left and right sides of the inside of the clamping groove (15), and one side of each movable block (18) is provided with a guide block (19) which is slidably sleeved on the outside of the guide rod (21), and one end of the guide block (19) is provided with a second spring (20) which is sleeved on the outside of the guide rod (21), and an insert block (17) is fixedly provided on one end of the movable block (18), and a slot (16) located inside the L-shaped mounting block (11) is provided on both the left and right sides of the limiting groove (13), and the insert block (17) is inserted into the slot (16), and a through hole is provided at one end of the clamping groove (15), and the insert block (17) is connected to the mold (9) through the through hole, and a hydraulic cylinder (6) is provided between the first connecting block (5) and the second connecting block (7).

2. The carbon fiber plate forming equipment with a quickly replaceable mold according to claim 1, characterized in that: The four end feet on the upper end surface of the base (3) are all provided with guide columns (4), and a first connecting block (5) is provided above the four guide columns (4).

3. The carbon fiber plate forming equipment with a quickly replaceable mold according to claim 2, characterized in that: The four end legs above the first connecting block (5) are all provided with guide sleeves (8), and the second connecting block (7) is provided above the four guide sleeves (8).

4. The carbon fiber plate forming equipment with a quickly replaceable mold according to claim 1, characterized in that: A control box (1) is provided on one side of the molding device (2), and a control button is provided on the front face of the control box (1).

5. The carbon fiber plate forming equipment with a quickly replaceable mold according to claim 4, characterized in that: A bottom plate is provided below the control box (1) and the molding equipment (2), and four end legs of the lower end surface of the bottom plate are fixedly provided with supporting legs.

6. The carbon fiber plate forming equipment with a quickly replaceable mold according to claim 1, characterized in that: An upper mold is provided at the lower end of the first connecting block (5), and molding grooves are provided inside the upper mold and the mold (9).

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