CN211221665U

CN211221665U - Air cooling assembly for automobile composite hot-pressed part

Info

Publication number: CN211221665U
Application number: CN201921703900.7U
Authority: CN
Inventors: 汤佳; 陈莉; 丁志鹏
Original assignee: Styx Plastics Co ltd
Current assignee: Styx Plastics Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-08-11
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses an air cooling component of automobile composite material hot-pressing part, which is characterized in that the air cooling component comprises a frame (1), an air cooling pipeline (2), a support column (3) and a clamp component (4), wherein the air cooling pipeline (2) is installed and connected with the frame (1), the air cooling pipeline (2) is provided with an air outlet (21), and the layout of the air cooling pipeline (2) is matched with the structure of a part (a) to be cooled; the supporting column (3) is connected with the frame (1); the clamp assembly (4) is connected with the frame (1) in an installing mode, and the clamp assembly (4) is matched with the piece (a) to be cooled to be locked and unlocked. The air cooling assembly of the automobile composite material hot-pressed part is reasonable in structure, improves the size precision of a thermosetting product, and meets the high-precision requirement of the thermosetting plastic product in the field of passenger cars.

Description

Air cooling assembly for automobile composite hot-pressed part

Technical Field

The utility model relates to an air-cooled subassembly of car combined material hot pressing part.

Background

The thermosetting plastic compression molding product is molded at the high temperature of a mold at 150 ℃, the product is molded at the molding and curing process, the temperature reaches or exceeds 150 ℃ in the demolding moment, the temperature is reduced to the room temperature outside the mold from the high temperature, the formed internal stress is released along with the release of heat, the product shape and size can be changed in the releasing process, the product is out of tolerance, and the use function of the product is influenced.

Therefore, there is a need for improvements in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the defect that exists among the prior art, provide an air-cooled subassembly of car combined material hot pressing part, improve the size precision of thermosetting product greatly, satisfied the requirement of thermosetting plastic product at the high accuracy in passenger car field, expanded thermosetting plastic's range of application.

In order to realize the technical effects, the utility model adopts the technical scheme that: the air cooling assembly of the hot-pressed part made of the composite materials of the automobile is characterized by comprising a frame (1), an air cooling pipeline (2), a supporting column (3) and a clamp assembly (4), wherein the air cooling pipeline (2) is installed and connected with the frame (1), an air outlet (21) is formed in the air cooling pipeline (2), and the layout of the air cooling pipeline (2) is matched with the structure of a part (a) to be cooled; the supporting column (3) is connected with the frame (1); the clamp assembly (4) is connected with the frame (1) in an installing mode, and the clamp assembly (4) is matched with the piece (a) to be cooled to be locked and unlocked. Through such design, air-cooled pipeline (2) can be dismantled with frame (1) and be connected, and air-cooled pipeline (2) is according to waiting that cooling member (a) follow shape setting, realizes the commonality.

The preferable technical scheme is that a plurality of positioning points are distributed on the piece (a) to be cooled, and the supporting columns (3) are matched with the positioning points for supporting. By means of this design, the piece (a) to be cooled can be positioned quickly by means of the supporting columns (3).

The preferable technical scheme is that the supporting column (3) is in threaded connection with the frame (1). Through such design, position about support column (3) accessible screw thread adjustment finely tunes according to actual conditions.

The preferable technical scheme is that the clamp assembly (4) comprises a driving cylinder (41), a rotating shaft (42), a curved block (43) and a pressing clamp (44), wherein the driving cylinder (41) is rotatably connected with the frame (1); the bent block (43) is rotatably connected with an air rod of the driving air cylinder (41), the bent block (43) is fixedly connected with the rotating shaft (42), a fixed block (12) is arranged on the frame (1), and the rotating shaft (42) is rotatably connected with the fixed block (12); the pressing pliers (44) are fixedly connected with the rotating shaft (42), the pressing pliers (44) are matched and pressed with the positioning points in a locking state, and the positioning points are matched and locked up and down through the pressing pliers (44) and the supporting columns (3). By such a design, it can be ensured that the piece (a) to be cooled is clamped at a position where precise dimensional control is required, and the internal stress is released without any deformation in the case where the piece to be cooled is constrained.

The preferable technical scheme is that the device further comprises a positioning sensor (5), and the positioning sensor (5) is fixedly connected with the frame (1). By such a design it can be detected whether the piece (a) to be cooled is in place and the next cooling step can be started.

The optimized technical scheme is that the device further comprises a sucker (6) and a supporting screw rod (7), wherein the sucker (6) is fixedly connected with the supporting screw rod (7); the frame (1) is provided with a protruding piece (11), the protruding piece is provided with a long groove (111), the supporting screw rod (7) penetrates through the long groove (111), the supporting screw rod (7) is provided with a first locking nut (71) and a second locking nut (72), and the protruding piece (11) is clamped between the first locking nut (71) and the second locking nut (72). Through such design, can inhale the position with sucking disc (6) and replace compressing tightly in inconvenient clamp subassembly (4) of doing, and sucking disc (6) position can be adjusted according to actual conditions.

The preferable technical scheme is that the support screw (7) is provided with an upper through hole and a lower through hole, and an exhaust tube (8) penetrates through the upper through hole and the lower through hole; the sucking disc (6) is provided with a through hole which is communicated with the upper through hole and the lower through hole. Through the design, the sucking disc (6) is made into gas adsorption, and the adsorption force is enhanced.

The utility model has the advantages and the beneficial effects that: the air cooling component of the hot-pressed part made of the composite material of the automobile is reasonable in structure, the clamp component is arranged on the frame, the high-precision constraint is carried out on the part to be cooled, the internal stress is released under the constrained condition, the shape and size change of the part to be cooled is limited in a smaller range, and the part to be cooled cannot deform randomly; the application of the air cooling assembly of the hot-pressed part made of the automobile composite material greatly improves the dimensional accuracy of a thermosetting product, meets the high-accuracy requirement of the thermosetting plastic product in the field of passenger vehicles, and expands the application range of the thermosetting plastic.

Drawings

Fig. 1 is a schematic structural view of an air cooling assembly of the automotive composite hot-press part of the present invention;

fig. 2 is a schematic structural view (another view) of an air-cooling assembly of the automotive composite hot-pressed part of the present invention;

fig. 3 is a schematic structural diagram of the suction cup 6 and the support screw 7 in the air cooling assembly of the composite hot-pressing part of the automobile of the present invention;

fig. 4 is a schematic structural diagram of the cooling member to be mounted on the air cooling assembly of the hot-pressed part made of the composite material of the automobile of the present invention.

In the figure: 1. a frame; 11. a tab; 111. a long groove; 12. a fixed block; 2. air-cooling the pipeline; 21. an air outlet; 3. a support pillar; 4. a clamp assembly; 41. a driving cylinder; 42. a rotating shaft; 43. a yeast block; 44. pressing pliers; 5. a sensor; 6. a suction cup; 7. a support screw; 71. a first lock nut; 72. a second lock nut; 8. an air exhaust pipe; a. and (5) cooling the piece.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

Example 1

As shown in fig. 1, the air-cooled component of the automotive composite hot-pressed part in embodiment 1 includes a frame 1, an air-cooled pipeline 2, a support pillar 3 and a clamp component 4, wherein the air-cooled pipeline 2 is mounted and connected with the frame 1, the air-cooled pipeline 2 is provided with an air outlet 21, and the layout of the air-cooled pipeline 2 is matched with the structure of a to-be-cooled part a; the support column 3 is connected with the frame 1; the clamp assembly 4 is installed and connected with the frame 1, and the clamp assembly 4 is matched with the part a to be cooled to be locked and unlocked.

A plurality of positioning points are distributed on the part a to be cooled, and the supporting column 3 is matched with and supported by the positioning points.

The support column 3 is screwed to the frame 1.

The clamp assembly 4 comprises a driving cylinder 41, a rotating shaft 42, a curved block 43 and a pressing clamp 44, wherein a convex block is fixedly arranged at the bottom end of the driving cylinder 41 and is rotatably connected with the frame 1 through the rotating shaft; the crank block 43 is rotationally connected with the air rod of the driving air cylinder 41, and the crank block 43 is fixedly connected with the rotating shaft 42; the frame 1 is provided with a fixed block 12, and the rotating shaft 42 is rotatably connected with the fixed block 12; the pressing pliers 44 are fixedly connected with the rotating shaft 42, the pressing pliers 44 are matched and pressed with the positioning points in a locking state, and the positioning points are matched and locked up and down through the pressing pliers 44 and the supporting columns 3.

The device also comprises a positioning sensor 5, and the positioning sensor 5 is fixedly connected with the frame 1.

The device also comprises a sucker 6 and a supporting screw 7, wherein the sucker 6 is fixedly connected with the supporting screw 7; the frame 1 is provided with a lug 11, the lug is provided with a long groove 111, the support screw 7 is arranged in the long groove 111 in a penetrating way, the support screw 7 is provided with a first locking nut 71 and a second locking nut 72, and the lug 11 is clamped between the first locking nut 71 and the second locking nut 72.

The supporting screw 7 is provided with an upper through hole and a lower through hole, and an exhaust tube 8 is arranged in the upper through hole and the lower through hole in a penetrating manner; the sucking disc 6 is provided with a through hole which is communicated with the upper through hole and the lower through hole.

According to the requirement of a piece a to be cooled, the layout of the air-cooled pipeline 2 is matched with that of the piece a to be cooled, and the air-cooled pipeline 2 is arranged on the frame 1; installing a support column 3 and a clamp assembly 4 on a frame 1 at a position where the size of a piece a to be cooled needs to be accurately controlled; placing the demolded to-be-cooled part a on an air cooling assembly of an automobile composite material hot-pressing part, and when the positioning sensor 5 detects that the to-be-cooled part a is placed in place, matching the clamp assembly 4 with the support column 3 to clamp the to-be-cooled part a; starting a blower (the blower is communicated with the air cooling pipeline 2) to blow air to the piece a to be cooled (according to the production rhythm, a condensing device can be additionally arranged to blow out cold air), and finely adjusting the supporting column 3 to the direction needing compensation according to the deformation direction and the deformation value of the piece a to be cooled; and (5) after cooling to room temperature, disassembling the piece a to be cooled, and completing the air cooling process.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The air cooling assembly of the hot-pressed part made of the composite materials of the automobile is characterized by comprising a frame (1), an air cooling pipeline (2), a supporting column (3) and a clamp assembly (4), wherein the air cooling pipeline (2) is installed and connected with the frame (1), an air outlet (21) is formed in the air cooling pipeline (2), and the layout of the air cooling pipeline (2) is matched with the structure of a part (a) to be cooled; the supporting column (3) is connected with the frame (1); the clamp assembly (4) is connected with the frame (1) in an installing mode, and the clamp assembly (4) is matched with the piece (a) to be cooled to be locked and unlocked.

2. The air cooling assembly of the hot-pressed part made of the composite materials for the automobile as claimed in claim 1, wherein a plurality of positioning points are distributed on the part (a) to be cooled, and the supporting columns (3) are matched with the positioning points for supporting.

3. The air-cooled assembly of automotive composite hot-pressed parts according to claim 2, characterized in that the supporting pillar (3) is screwed to the frame (1).

4. The air cooling assembly of the automotive composite material hot-pressed part as claimed in claim 2, characterized in that the clamp assembly (4) comprises a driving cylinder (41), a rotating shaft (42), a curved block (43) and a pressing clamp (44), wherein the driving cylinder (41) is rotatably connected with the frame (1); the bent block (43) is rotatably connected with an air rod of the driving air cylinder (41), the bent block (43) is fixedly connected with the rotating shaft (42), a fixed block (12) is arranged on the frame (1), and the rotating shaft (42) is rotatably connected with the fixed block (12); the pressing pliers (44) are fixedly connected with the rotating shaft (42), the pressing pliers (44) are matched and pressed with the positioning points in a locking state, and the positioning points are matched and locked up and down through the pressing pliers (44) and the supporting columns (3).

5. The air-cooled assembly of automotive composite hot-pressed parts according to claim 1, characterized by further comprising a positioning sensor (5), wherein the positioning sensor (5) is fixedly connected with the frame (1).

6. The air cooling assembly of the automotive composite hot-pressed part as claimed in claim 1, further comprising a suction cup (6) and a support screw (7), wherein the suction cup (6) is fixedly connected with the support screw (7); the frame (1) is provided with a protruding piece (11), the protruding piece is provided with a long groove (111), the supporting screw rod (7) penetrates through the long groove (111), the supporting screw rod (7) is provided with a first locking nut (71) and a second locking nut (72), and the protruding piece (11) is clamped between the first locking nut (71) and the second locking nut (72).

7. The air cooling assembly of the automotive composite hot-pressed part as claimed in claim 6, wherein the support screw (7) is provided with an upper through hole and a lower through hole, and an exhaust tube (8) penetrates through the upper through hole and the lower through hole; the sucking disc (6) is provided with a through hole which is communicated with the upper through hole and the lower through hole.