Composite material component forming tool capable of achieving rapid demolding

Abstract

The utility model discloses a composite material component forming tool capable of fast demoulding, which comprises a base and a convex plate, the top of the base is provided with a first tool main body, one side of the first tool main body is provided with a second tool main body, the second tool main body is arranged inside a sliding chute, and the sliding chute is arranged at the top of a third tool main body. According to the composite material component forming tool capable of achieving rapid demolding, a motor drives a first lead screw to drive a second lead screw to rotate synchronously, so that a first sliding seat and a second sliding seat drive a first tool main body and a third tool main body to move towards the outer side in the same direction; when the second tool main body moves outwards on the third tool main body, a convex plate moves downwards along a guide groove to be separated from a component solidified at the top of the convex plate, so that a worker can take materials conveniently, and after the materials are taken, a motor is controlled to rotate reversely to complete quick assembly, that is, bolts and positioning pins do not need to be disassembled in the demolding and material taking process of the device, and the labor intensity of the worker is reduced. And the demolding and material taking time is greatly shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of composite material component molding, in particular to a composite material component molding tool with rapid demoulding. Background Art

[0002] With the development of aviation manufacturing technology, the use of composite materials on the new generation of large passenger aircraft exceeds 50%, and it has transitioned from traditional non-load-bearing parts and secondary load-bearing parts to main load-bearing parts. The composite component forming tooling is used to process structures such as beams, ribs, long girders, and side strips. After searching, it is found that the composite component forming tooling in the prior art is typically such as the closed composite component forming tooling and its use method disclosed in Publication No. CN108568974B. The present invention aims at the shortcomings of the split forming tooling of traditional closed composite components using a large number of positioning pins and fastening bolts. This tooling relies on the bottom bracket for positioning, completely abandons positioning fasteners such as positioning pins and bolts, greatly reduces the manufacturing cost of the forming tooling, and shortens the tooling manufacturing cycle. During the demoulding process, there is no need to remove the bolts and positioning pins, which greatly shortens the demoulding time, reduces the technical requirements for the demoulding process, and improves production efficiency. Its main feature is that the design scheme of the invention is simple to position, the damage repair rate is extremely low, and the service life of the forming tooling is greatly improved.

[0003] In summary, the existing composite material component forming tooling needs to be manually disassembled to remove the material after the component is solidified, which is troublesome to operate. In view of the above problems, the existing equipment needs to be improved. Utility Model Content

[0004] The utility model aims to provide a composite material component forming tool with rapid demoulding, so as to solve the problem that the existing composite material component forming tool proposed in the above background technology needs to be manually disassembled to remove the material after the component is solidified, which is troublesome to operate.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rapid demoulding composite material component forming tool, comprising a base and a convex plate,

[0006] A first tooling body is arranged on the top of the base, and a second tooling body is arranged on one side of the first tooling body, the second tooling body is arranged inside the slide groove, and the slide groove is opened on the top of the third tooling body, the front sides of the third tooling body and the first tooling body are respectively connected with the first slide seat and the second slide seat, and the first slide seat and the second slide seat are respectively connected to the first lead screw and the second lead screw, and the first lead screw is connected to the output end of the motor.

[0007] Preferably, a sphere is installed at the bottom of each of the first tooling body and the third tooling body, and the bottom of the sphere is in contact with the upper surface of the base.

[0008] Preferably, the first tooling body and the third tooling body are both connected with a guide seat, and the guide seat is slidably connected to the guide rod.

[0009] Preferably, two adjacent side surfaces of the first tooling body and the third tooling body are connected with insertion rods, and the insertion rods are engaged in the slots, and the slots are correspondingly provided on the first tooling body and the third tooling body.

[0010] Preferably, the protruding plate is connected to the third tooling body, and the protruding plate is slidably connected to the inside of the slide groove, and the slide groove is provided on the first tooling body.

[0011] Preferably, the slide groove is inclined with the left side lower and the right side higher, and the slide groove is slidably connected to the second tooling body.

[0012] Preferably, the first lead screw is connected to the second lead screw, and the threads on the first lead screw are opposite to those on the second lead screw.

[0013] Preferably, the first lead screw and the second lead screw are both rotatably connected to the stopper, and the first lead screw and the second lead screw are arranged on one side of the guide rod.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the rapid demoulding composite material component forming tooling,

[0015] (1) The utility model can effectively solve the problem that the existing composite material component forming tooling needs to be manually disassembled to remove the material after the component is solidified, which is troublesome to operate, through the coordinated use of the motor, the first screw and the second screw. The motor drives the first screw to drive the second screw to rotate synchronously, so that the first slide and the second slide drive the first tooling body and the third tooling body to move outward in the same direction. When the second tooling body moves outward, the convex plate will move down along the guide groove and separate from the component solidified on its top, so as to facilitate the staff to remove the material. After removing the material, the motor can be controlled to rotate in the opposite direction to complete the quick assembly. That is, in the process of demolding and removing the material, the device does not need to remove the bolts and positioning pins, which greatly shortens the demolding and removing time.

[0016] (2) The utility model can effectively solve the problem that the existing composite material component forming tooling is easy to shift during disassembly and assembly through the coordinated use of the guide seat and the guide rod. When the first tooling body and the third tooling body are moving, the guide seat will move in the same direction along the guide rod to guide and limit the movement of the first tooling body and the third tooling body, thereby preventing their positions from shifting during assembly, thereby ensuring the quality of the finished component. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall structure of the position distribution of the ball, the second slide seat, the guide seat, the insertion rod, the clamping slot and the guide slot on the first tooling body of the utility model;

[0019] Figure 3 It is a schematic diagram of the overall structure of the connection relationship between the second tooling body and the third tooling body of the utility model.

[0020] In the figure: 1. base; 2. first tooling body; 3. second tooling body; 4. third tooling body; 5. plug rod; 6. slot; 7. guide slot; 8. convex plate; 9. slide slot; 10. first slide seat; 11. second slide seat; 12. first lead screw; 13. second lead screw; 14. motor; 15. block; 16. guide rod; 17. guide seat; 18. ball. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 The utility model provides a technical solution: a rapid demoulding composite material component forming tooling,

[0023] Embodiment 1

[0024] like Figure 1 , Figure 2 and Figure 3 As shown, a first tooling body 2 is provided on the top of the base 1, and a second tooling body 3 is provided on one side of the first tooling body 2, the second tooling body 3 is arranged inside the slide groove 9, and the slide groove 9 is opened on the top of the third tooling body 4, and the front sides of the third tooling body 4 and the first tooling body 2 are respectively connected with the first slide seat 10 and the second slide seat 11, and the first slide seat 10 and the second slide seat 11 are respectively connected to the first lead screw 12 and the second lead screw 13, and the first lead screw 12 is connected to the output end of the motor 14.

[0025] In a further embodiment, a sphere 18 is installed at the bottom of each of the first tooling body 2 and the third tooling body 4 , and the bottom of the sphere 18 is in contact with the upper surface of the base 1 .

[0026] In a further embodiment, the adjacent two side surfaces of the first tooling body 2 and the third tooling body 4 are connected with insertion rods 5, and the insertion rods 5 are engaged in the slots 6, and the slots 6 are correspondingly opened on the first tooling body 2 and the third tooling body 4.

[0027] In a further embodiment, the protruding plate 8 is connected to the third tooling body 4 , and the protruding plate 8 is slidably connected to the inside of the sliding groove 9 , and the sliding groove 9 is provided on the first tooling body 2 .

[0028] In a further embodiment, the slide groove 9 is inclined with the left side lower and the right side higher, and the slide groove 9 is slidably connected to the second tooling body 3 .

[0029] In a further embodiment, the first lead screw 12 is connected to the second lead screw 13 , and the threads on the first lead screw 12 and the second lead screw 13 are opposite.

[0030] Specifically, in the actual working process, firstly, the composite material components are laid and cured on the top of the first tooling body 2 and the second tooling body 3 until they are formed. At the same time, the formed components include "I" type, "C" type and "J" type. Then the motor 14 drives the first lead screw 12 and the second lead screw 13 to rotate. When the first lead screw 12 and the second lead screw 13 rotate, the first slide 10 and the second slide 11 above them will drive the third tooling body 4 and the first tooling body 2 to move outward synchronously. When the third tooling body 4 moves outward, the second tooling body 2 with its top slidingly connected thereto moves outward. The body 3 will follow the convex plate 8 and move downward along the guide groove 7 on the side wall of the first tooling body 2, so that it can be separated from the component on its top until demolding is completed, which makes it convenient for the staff to take the material. After demolding and taking the material is completed, the staff can control the motor 14 to rotate in the opposite direction, and then the first tooling body 2 and the third tooling body 4 move inward in the same direction. When moving inward, the third tooling body 4 will push the second tooling body 3 to move upward until the insertion rods 5 on the first tooling body 2 and the third tooling body 4 are staggered and engaged with the card slots 6, thereby improving the tightness of the connection between the first tooling body 2 and the third tooling body 4.

[0031] Embodiment 2

[0032] This embodiment is a further description of the above embodiment. It should be understood that this embodiment includes all the aforementioned technical features and is further described in detail.

[0033] like Figure 1 , Figure 2 and Figure 3 As shown, in a further embodiment, the first tooling body 2 and the third tooling body 4 are both connected with a guide seat 17 , and the guide seat 17 is slidably connected to the guide rod 16 .

[0034] In a further embodiment, the first lead screw 12 and the second lead screw 13 are both rotatably connected to the stopper 15 , and the first lead screw 12 and the second lead screw 13 are disposed on one side of the guide rod 16 .

[0035] Specifically, when the first tooling body 2 and the third tooling body 4 move, the guide seat 17 will move in the same direction along the guide rod 16 to guide and limit the movement of the first tooling body 2 and the third tooling body 4, thereby preventing their positions from shifting during assembly. The sphere 18 plays an auxiliary supporting role when the first tooling body 2 and the third tooling body 4 move.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A composite material component forming tool with rapid demoulding, comprising a base (1) and a convex plate (8), characterized in that: A first tooling body (2) is arranged on the top of the base (1), and a second tooling body (3) is arranged on one side of the first tooling body (2); the second tooling body (3) is arranged inside a slide groove (9), and the slide groove (9) is opened on the top of a third tooling body (4); the front sides of the third tooling body (4) and the first tooling body (2) are respectively connected with a first slide seat (10) and a second slide seat (11); the first slide seat (10) and the second slide seat (11) are respectively connected to a first lead screw (12) and a second lead screw (13); and the first lead screw (12) is connected to an output end of a motor (14).

2. The rapid demoulding composite component forming tool according to claim 1, characterized in that: A sphere (18) is installed at the bottom of each of the first tooling body (2) and the third tooling body (4), and the bottom of the sphere (18) is in contact with the upper surface of the base (1).

3. The rapid demoulding composite component forming tool according to claim 1, characterized in that: The first tooling body (2) and the third tooling body (4) are both connected to a guide seat (17), and the guide seat (17) is slidably connected to a guide rod (16).

4. The rapid demoulding composite component forming tool according to claim 1, characterized in that: The adjacent two side surfaces of the first tooling body (2) and the third tooling body (4) are both connected with an insertion rod (5), and the insertion rod (5) is engaged in a clamping groove (6), and the clamping groove (6) is correspondingly provided on the first tooling body (2) and the third tooling body (4).

5. The rapid demoulding composite component forming tool according to claim 1, characterized in that: The convex plate (8) is connected to the third tooling body (4), and the convex plate (8) is slidably connected to the inside of the slide groove (9), and the slide groove (9) is provided on the first tooling body (2).

6. The rapid demoulding composite component forming tool according to claim 1, characterized in that: The slide groove (9) is in an inclined shape with the left side lower and the right side higher, and the slide groove (9) is slidably connected to the second tooling body (3).

7. The rapid demoulding composite material component forming tool according to claim 1, characterized in that: The first lead screw (12) is connected to the second lead screw (13), and the threads on the first lead screw (12) and the second lead screw (13) are opposite.

8. The rapid demoulding composite material component forming tool according to claim 1, characterized in that: The first screw (12) and the second screw (13) are both rotatably connected to the stopper (15), and the first screw (12) and the second screw (13) are arranged on one side of the guide rod (16).

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