CN210190289U

CN210190289U - Combined die for manufacturing composite material structure

Info

Publication number: CN210190289U
Application number: CN201921107496.7U
Authority: CN
Inventors: Shixian Cheng; 程时先; Yong Dai; 戴勇; Songbing Zhou; 周松兵
Original assignee: Hubei Boxing Composite Ltd By Share Ltd
Current assignee: Hubei Boxing Composite Ltd By Share Ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-03-27
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a combined die utensil is made to combined material structure, include the die holder and install the lower bolster on die holder surface, the lower bolster surface is provided with into the die cavity, it is provided with the mounting hole to become the die cavity bottom surface, inside liftout plate and the elastic component of being provided with of mounting hole, the elastic component bottom is connected with the transfer line, the die holder surface is provided with the sliding tray, sliding mounting has the actuating lever inside the sliding tray, the actuating lever the inner to the transfer line extends, just actuating lever the inner with transfer line bottom wedge-shaped cooperation, is used for the drive the transfer line rises. Has the advantages that: utilize the wedge-shaped cooperation of actuating lever and transfer line, make the actuating lever promote the transfer line and rise to overcome elastic component's elasticity through the transfer line and drive the liftout plate and rise, through the liftout plate with the ejecting shaping chamber of shaping part, realize the demolding of shaping part, easy operation is convenient, and demolding is effectual, helps guaranteeing the production quality of part.

Description

Combined die for manufacturing composite material structure

Technical Field

The utility model relates to an auto-parts apparatus for producing technical field, concretely relates to combined material structure makes assembling die.

Background

The automobile is taken as an important vehicle for people to go out, the yield is increased day by day, along with the attention of people to environmental protection and energy conservation, the light weight of the automobile is gradually paid attention by various large manufacturers, so that various composite materials such as carbon fiber composite materials, fibrilia composite materials and the like are applied to the production of automobile parts, and in the manufacturing process of a composite material structure, in order to ensure the performance of parts, a combined die is required to be adopted for mould pressing manufacturing. However, the existing combined die is not convenient for demolding the molded part, the part is easily damaged in the demolding process, the production quality is affected, and the using effect is not ideal.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a combined die is made to combined material structure just for solving above-mentioned problem to solve present combined die not convenient to carry out the demolding of the part after the shaping among the prior art, the demolding in-process causes the damage to the part easily, influences production quality, technical problem such as result of use is unsatisfactory. The utility model provides an optimized technical scheme utilizes the wedge cooperation of actuating lever and transfer line among a great deal of technical scheme, makes the actuating lever promote the transfer line and rises to overcome elastic component's elasticity drive liftout plate through the transfer line and rise, through the ejecting board with the ejecting one-tenth die cavity of shaping part, realize the demolding of shaping part, easy operation is convenient, and demolding is effectual, helps guaranteeing technical effect such as the production quality of part, sees the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a combined die for manufacturing composite material structures, which comprises a lower die holder and a lower die plate arranged on the surface of the lower die holder, wherein a molding cavity is arranged on the surface of the lower die plate, a mounting hole is formed in the bottom surface of the molding cavity, an ejection plate and an elastic assembly are arranged in the mounting hole, the telescopic end of the elastic assembly is vertically upward and is connected with the bottom surface of the ejection plate for driving the ejection plate to descend so that the surface of the ejection plate is flush with the bottom surface of the molding cavity, and the bottom end of the elastic assembly is connected with a transmission rod for moving upward to overcome the elastic force of the elastic assembly to drive the ejection plate to ascend;

the surface of the lower die holder is provided with a sliding groove, a driving rod is slidably mounted in the sliding groove, the inner end of the driving rod extends towards the transmission rod, and the inner end of the driving rod is in wedge-shaped fit with the bottom end of the transmission rod and used for driving the transmission rod to ascend.

Adopt above-mentioned combined material structure to make assembling die, during the operative installations, utilize elastic component's elasticity drives the liftout plate descends, makes the surface of liftout plate with become the interior bottom surface looks parallel and level of die cavity, be convenient for become the inside mould pressing that carries out of die cavity, when accomplishing the mould pressing, promote the actuating lever to the transfer line removes, makes actuating lever inner with the department of meeting of transfer line bottom, because actuating lever inner with transfer line bottom wedge-shaped cooperation, through the actuating lever drive the transfer line rises, thereby overcomes elastic component's elasticity makes the liftout plate rises, through the liftout plate is ejecting with fashioned part the die cavity realizes the demolding of shaping part, and easy operation is convenient, and it is effectual to go out the mould, helps guaranteeing the production quality of part.

Preferably, the number of the mounting holes, the ejection plate, the elastic assembly and the driving rod is two, and the two mounting holes, the ejection plate, the elastic assembly and the driving rod are symmetrically distributed.

Preferably, the elastic component comprises a limiting plate, a guide hole is formed in the surface of the limiting plate in a penetrating mode, a lifting column is slidably mounted in the guide hole, the upper end of the lifting column penetrates through the limiting plate and is connected with the bottom surface of the ejection plate, a baffle is mounted at the bottom end of the lifting column, a compression spring is sleeved on the outer side of the lifting column, and the compression spring is located between the limiting plate and the baffle.

Preferably, the tangent plane of the lifting column and the tangent plane of the guide hole are both square structures, and the lifting column is in clearance fit with the guide hole.

Preferably, the ejector plate is in clearance fit with the mounting hole, and the thickness of the ejector plate is equal to the distance between the limiting plate and the inner bottom surface of the forming cavity.

Preferably, a bearing vertical plate is installed inside the sliding groove, a horizontal sliding hole penetrates through the inside of the bearing vertical plate, a driving rod is installed inside the sliding hole in a sliding mode, a pressing plate is installed at the outer end of the driving rod, a return spring is sleeved on the outer side of the driving rod, and the return spring is located between the bearing vertical plate and the pressing plate.

Preferably, the cross sections of the driving rod and the sliding hole are square, and the driving rod is in clearance fit with the sliding hole.

Preferably, the surface of the pressure plate is connected with a deflector rod.

Has the advantages that: utilize the wedge-shaped cooperation of actuating lever and transfer line, make the actuating lever promote the transfer line and rise to overcome elastic component's elasticity through the transfer line and drive the liftout plate and rise, through the liftout plate with the ejecting shaping chamber of shaping part, realize the demolding of shaping part, easy operation is convenient, and demolding is effectual, helps guaranteeing the production quality of part.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a front sectional view of the present invention;

fig. 3 is an enlarged schematic view of the structure of the elastic component of the present invention.

The reference numerals are explained below:

1. a lower die holder; 101. a sliding groove; 2. a lower template; 201. mounting holes; 202. a molding cavity; 3. ejecting the plate; 4. a drive rod; 5. a bearing vertical plate; 501. a slide hole; 6. pressing a plate; 7. an elastic component; 701. a limiting plate; 702. a guide hole; 703. a compression spring; 704. a lifting column; 705. a baffle plate; 8. a transmission rod; 9. a return spring; 10. a deflector rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a combined die for manufacturing composite material structure, including lower die holder 1 and lower template 2 installed on the surface of lower die holder 1, lower template 2 surface is provided with molding chamber 202, the bottom surface is provided with mounting hole 201 in molding chamber 202, be provided with liftout plate 3 and elastic component 7 inside mounting hole 201, the flexible end of elastic component 7 is vertical upwards and is connected with liftout plate 3 bottom surface, be used for driving liftout plate 3 to descend and make liftout plate 3 surface and molding chamber 202 bottom surface parallel and level, elastic component 7 bottom is connected with transfer line 8, be used for upwards moving to overcome the elasticity drive liftout plate 3 that elastic component 7 ascended;

the surface of the lower die holder 1 is provided with a sliding groove 101, a driving rod 4 is slidably mounted in the sliding groove 101, the inner end of the driving rod 4 extends towards the transmission rod 8, and the inner end of the driving rod 4 is in wedge-shaped fit with the bottom end of the transmission rod 8 and is used for driving the transmission rod 8 to ascend.

As an optional implementation mode, the number of the mounting holes 201, the ejection plate 3, the elastic assembly 7 and the driving rod 4 is two, and the two mounting holes are symmetrically distributed, so that the ejection stability of the ejection plate 3 to a formed part can be ensured, and the mold stripping effect of the part can be ensured.

Elastic component 7 includes limiting plate 701, the limiting plate 701 surface runs through and is provided with guiding hole 702, the inside slidable mounting of guiding hole 702 has lift post 704, lift post 704 upper end runs through limiting plate 701 and is connected with liftout plate 3 bottom surface, baffle 705 is installed to lift post 704 bottom, lift post 704 outside cover is equipped with pressure spring 703, pressure spring 703 is located between limiting plate 701 and the baffle 705, the setting utilizes pressure spring 703's elasticity to push down baffle 705 like this, make baffle 705 drive lift post 704 descend, thereby drive liftout plate 3 through lift post 704 and descend, make liftout plate 3 surface and shaping chamber 202 bottom surface parallel and level.

The tangent plane of lift post 704 and guiding hole 702 is square structure, and lift post 704 and guiding hole 702 clearance fit, and the setting is convenient for make lift post 704 slide steadily in guiding hole 702 inside like this, prevents simultaneously that lift post 704 from rotating in guiding hole 702 inside, ensures that lift post 704 corresponds with actuating lever 4 accuracy.

Ejector plate 3 and mounting hole 201 clearance fit, and the thickness dimension of ejector plate 3 equals with limiting plate 701 to the distance dimension between the bottom surface in the shaping chamber 202, sets up like this and is convenient for make ejector plate 3 and mounting hole 201 accurate relieve, guarantees the planarization of shaping chamber 202 to ensure part shaping quality.

Sliding tray 101 internally mounted has and bears riser 5, bear riser 5 inside and run through and be provided with horizontally sliding hole 501, sliding hole 501 inside slidable mounting has actuating lever 4, clamp plate 6 is installed to 4 outer ends of actuating lever, 4 outside covers of actuating lever are equipped with reset spring 9, reset spring 9 is located and bears between riser 5 and the clamp plate 6, set up like this, when needing to realize the demolding, overcome reset spring 9's elasticity, drive the slide bar through clamp plate 6 and remove to transfer line 8, thereby be convenient for rise through 4 drive transfer lines 8 of actuating lever, when accomplishing the demolding, utilize reset spring 9's elasticity to promote clamp plate 6, make clamp plate 6 drive the slide bar keep away from transfer line 8, thereby be convenient for utilize elastic component 7's elasticity to drive liftout plate 3 decline.

The cross-section of actuating lever 4 and sliding hole 501 is square, and actuating lever 4 and sliding hole 501 clearance fit, sets up like this and is convenient for make actuating lever 4 steadily slide in sliding hole 501 is inside, can prevent simultaneously that actuating lever 4 from sliding hole 501 inside rotatory, ensures that actuating lever 4 and transfer line 8 are accurate to be corresponded.

The surface of the pressing plate 6 is connected with a deflector rod 10, so that the deflector rod 10 is arranged to drive the pressing plate 6 to move.

Adopt above-mentioned structure, during the use device, utilize elastic component 7's elasticity to drive liftout plate 3 and descend, make liftout plate 3's surface and the interior bottom surface looks parallel and level of shaping chamber 202, be convenient for carry out the mould pressing in shaping chamber 202 inside, when accomplishing the mould pressing, promote actuating lever 4 and remove to transfer line 8, make 4 inner of actuating lever and 8 bottom junctions of transfer line, because 4 inner of actuating lever and the 8 bottom wedge cooperations of transfer line, it rises to drive transfer line 8 through actuating lever 4, thereby overcome elastic component 7's elasticity, make liftout plate 3 rise, ejecting shaping chamber 202 through liftout plate 3 with fashioned part, realize the demolding of shaping part, and is simple in operation convenient, and the demolding is effectual, helps guaranteeing the production quality of part.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A combined die for manufacturing a composite material structure is characterized in that: the lower die comprises a lower die holder (1) and a lower die plate (2) installed on the surface of the lower die holder (1), wherein a forming cavity (202) is formed in the surface of the lower die plate (2), a mounting hole (201) is formed in the bottom surface of the forming cavity (202), an ejector plate (3) and an elastic assembly (7) are arranged in the mounting hole (201), the telescopic end of the elastic assembly (7) is vertically upward and is connected with the bottom surface of the ejector plate (3) and used for driving the ejector plate (3) to descend so that the surface of the ejector plate (3) is flush with the bottom surface of the forming cavity (202), and the bottom end of the elastic assembly (7) is connected with a transmission rod (8) and used for moving upwards to overcome the elasticity of the elastic assembly (7) and drive the ejector plate (3) to ascend;

the surface of the lower die holder (1) is provided with a sliding groove (101), a driving rod (4) is arranged inside the sliding groove (101) in a sliding mode, the inner end of the driving rod (4) extends to the transmission rod (8), and the inner end of the driving rod (4) is matched with the bottom end of the transmission rod (8) in a wedge mode and used for driving the transmission rod (8) to ascend.

2. A composite structure manufacturing assembly die as claimed in claim 1, wherein: the mounting hole (201), the ejector plate (3), the elastic component (7) and the driving rod (4) are both provided with two and are symmetrically distributed.

3. A composite structure manufacturing assembly die as claimed in claim 2, wherein: elastic component (7) include limiting plate (701), limiting plate (701) surface runs through and is provided with guiding hole (702), inside slidable mounting of guiding hole (702) has lift post (704), lift post (704) upper end runs through limiting plate (701) and with liftout plate (3) bottom surface is connected, baffle (705) are installed to lift post (704) bottom, lift post (704) outside cover is equipped with pressure spring (703), pressure spring (703) are located limiting plate (701) with between baffle (705).

4. A composite structure manufacturing assembly die as claimed in claim 3, wherein: the tangent plane of the lifting column (704) and the guide hole (702) are both square structures, and the lifting column (704) is in clearance fit with the guide hole (702).

5. A composite structure manufacturing assembly die as claimed in claim 3, wherein: the ejector plate (3) is in clearance fit with the mounting hole (201), and the thickness of the ejector plate (3) is equal to the distance between the bottom surfaces in the forming cavity (202) from the limiting plate (701).

6. A composite structure manufacturing assembly die as claimed in claim 1, wherein: the improved vertical plate bearing device is characterized in that a bearing vertical plate (5) is arranged inside the sliding groove (101), a horizontal sliding hole (501) is arranged inside the bearing vertical plate (5) in a penetrating mode, a driving rod (4) is arranged inside the sliding hole (501) in a sliding mode, a pressing plate (6) is arranged at the outer end of the driving rod (4), a reset spring (9) is sleeved on the outer side of the driving rod (4), and the reset spring (9) is located between the bearing vertical plate (5) and the pressing plate (6).

7. A composite structure manufacturing assembly mould as claimed in claim 6, wherein: the cross sections of the driving rod (4) and the sliding hole (501) are square, and the driving rod (4) is in clearance fit with the sliding hole (501).

8. A composite structure manufacturing assembly mould as claimed in claim 6, wherein: the surface of the pressure plate (6) is connected with a deflector rod (10).