CN214605670U

CN214605670U - Quick forming device is used in processing of vehicle sunshading board

Info

Publication number: CN214605670U
Application number: CN202121734462.8U
Authority: CN
Inventors: 张峻涛
Original assignee: Shouguang Xinyu Injection Molding Co Ltd
Current assignee: Shouguang Xinyu Injection Molding Co Ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-11-05
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a quick forming device is used in processing of vehicle sunshading board, including base and support, the die block is installed at the top of base, and the top diagonal angle department of die block all installs the guide bar, the guide bar runs through a mould, and the bottom of top mould agrees with the top of die block to be connected, and the runner is installed to top one side of top mould simultaneously, the roof is installed at the top of guide bar, and the top of roof installs first cylinder, first cylinder runs through the roof and is connected with first flexible connecting rod, and the bottom of first flexible connecting rod is connected with the top of top mould, the core groove has been seted up in the middle of the top of die block. This quick forming device is used in processing of vehicle sunshading board overall structure is simple, is provided with spring and hood, and the bounce-back that produces after compressing through the spring promotes the hood upwards to pass the sunshading board behind the kerve jack-up shaping, can accomplish the drawing of patterns fast, has further improved machine-shaping efficiency.

Description

Quick forming device is used in processing of vehicle sunshading board

Technical Field

The utility model relates to a vehicle sunshading board processing correlation technique field specifically is a quick forming device is used in processing of vehicle sunshading board.

Background

The automobile sun visor is a plate installed above a driver and used for preventing dazzling sunlight, can be turned over when not used, is made of plastic, EPP (expanded polypropylene), PU (polyurethane) foam, paperboard and the like, can be divided into a front baffle, a side baffle and a rear baffle, and needs to use an injection mold when the automobile sun visor is processed.

The currently used injection mold is lack of an active demolding structure during processing, so that after the sun visor is molded, the sun visor after being molded needs to be manually opened and demolded, and then the molded sun visor is taken out of the mold, and further the processing efficiency is reduced.

Disclosure of Invention

An object of the utility model is to provide a quick forming device is used in processing of vehicle sunshading board to solve the injection mold who provides at present use in the above-mentioned background art, add and lack initiative demoulding structure man-hour, consequently after the sunshading board shaping, need artifical die sinking and drawing of patterns back, the sunshading board after will finalizing the design again takes out from the mould, and then has reduced machining efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a quick forming device for processing a vehicle sun visor comprises a base and a support, wherein a bottom die is installed at the top of the base, guide rods are installed at opposite corners of the top of the bottom die and penetrate through a top die, the bottom of the top die is in fit connection with the top of the bottom die, a pouring gate is installed at one side of the top die, a top plate is installed at the top of each guide rod, a first air cylinder is installed at the top of the top plate and penetrates through the top plate to be connected with a first telescopic connecting rod, the bottom of the first telescopic connecting rod is connected with the top of the top die, a core groove is formed in the middle of the top of the bottom die, a bottom groove is formed in the middle of the bottom of the core groove, a spring is installed in the middle of the top of the base, a top cap is installed at the top of the spring and is arranged in the bottom groove, a partition plate is arranged at the top of the top cap, and the baffle setting is in the guide way, and the guide way is seted up in the inside of base simultaneously, the one end of baffle is connected with the push rod, and the push rod setting is inside the inside groove, and the inside groove is seted up in the inside one end of die block simultaneously, the support mounting is in top one side of base, and one side of support installs the second cylinder, and the second cylinder runs through the support simultaneously and is connected with the one end of the flexible connecting rod of second, the other end of the flexible connecting rod of second runs through the die block and is connected with the push rod.

Preferably, the top die, the first cylinder and the first telescopic connecting rod form a lifting structure, and the top die is connected with the guide rod in a sliding manner.

Preferably, the spring and the top cap form a telescopic structure, and two sides of the top end of the top cap are of a chamfer structure.

Preferably, the connection mode of baffle and guide way is sliding connection, and the bottom one end of baffle is the chamfer structure.

Preferably, the guide groove and the inner groove are communicated with each other, and one end of the inner groove penetrates through one side of the bottom die.

Preferably, the second cylinder, the second telescopic connecting rod and the push rod form a telescopic structure, and the diameter of the push rod is smaller than the inner diameter of the second telescopic connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a, be provided with guide bar, ejector die, roof, first cylinder and first flexible connecting rod, be convenient for drive ejector die through the first flexible connecting rod of first cylinder cooperation and remove in vertical direction along the guide bar, improved die sinking efficiency, and this kind of die sinking mode is efficient, and all can carry out the drawing of patterns operation from four sides after the die sinking, has improved the convenience when using.

2. The utility model discloses a, be provided with spring and hood, the bounce-back that produces after the spring compression promotes the hood upwards to pass the sunshading board behind the kerve jack-up shaping through the spring compression, can accomplish the drawing of patterns fast, has further improved machine-shaping's efficiency.

3. The utility model discloses a, be provided with the baffle, the guide way, the push rod, the flexible connecting rod of second cylinder and second, it moves on the horizontal direction to drive push rod and baffle through the flexible connecting rod of second cylinder cooperation second, when outwards taking out the baffle, the hood loses the separation of baffle and then upwards bounce, when inwards promoting the baffle simultaneously, the chamfer structure at the chamfer structure cooperation hood top of baffle bottom can drive the downward compression spring of hood fast, and seal up the top of kerve through the baffle, this kind of transmission is simple high-efficient, the maintenance of being convenient for simultaneously.

Drawings

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

FIG. 2 is a schematic view of the vertical cross-section structure of the present invention;

fig. 3 is a schematic top view of the bottom mold of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. bottom die; 3. a guide bar; 4. carrying out top die; 5. a gate; 6. a top plate; 7. a first cylinder; 8. a first telescopic link; 9. a core groove; 10. a bottom groove; 11. a spring; 12. a top cap; 13. a partition plate; 14. a guide groove; 15. a push rod; 16. an inner tank; 17. a support; 18. a second cylinder; 19. a second telescopic link.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a quick forming device for processing a vehicle sun visor comprises a base 1 and a support 17, wherein a bottom die 2 is installed at the top of the base 1, guide rods 3 are installed at opposite corners of the top of the bottom die 2, the guide rods 3 penetrate through a top die 4, the bottom of the top die 4 is in fit connection with the top of the bottom die 2, a pouring gate 5 is installed on one side of the top die 4, a top plate 6 is installed at the top of the guide rods 3, a first air cylinder 7 is installed at the top of the top plate 6, the first air cylinder 7 penetrates through the top plate 6 and is connected with a first telescopic connecting rod 8, the bottom of the first telescopic connecting rod 8 is connected with the top of the top die 4, a core groove 9 is formed in the middle of the top of the bottom die 2, a bottom groove 10 is formed in the middle of the bottom of the core groove 9, the bottom groove 10 penetrates through the bottom of the bottom die 2, a spring 11 is installed in the middle of the top of the base 1, a top cap 12 is installed at the top of the spring 11, and the top cap 12 is arranged in the bottom groove 10, the top of hood 12 is provided with baffle 13, and baffle 13 sets up in guide way 14, and guide way 14 sets up in the inside of base 1 simultaneously, and the one end of baffle 13 is connected with push rod 15, and push rod 15 sets up inside groove 16, and inside groove 16 sets up in the inside one end of die block 2 simultaneously, and support 17 installs in the top one side of base 1, and one side of support 17 installs second cylinder 18, and second cylinder 18 runs through support 17 simultaneously and is connected with the one end of second telescopic link 19, and the other end of second telescopic link 19 runs through die block 2 and is connected with push rod 15.

The top die 4, the first air cylinder 7 and the first telescopic connecting rod 8 form a lifting structure, and the top die 4 is connected with the guide rod 3 in a sliding mode.

The spring 11 and the top cap 12 form a telescopic structure, and two sides of the top end of the top cap 12 are in a chamfer structure.

The partition plate 13 is connected with the guide groove 14 in a sliding manner, and one end of the bottom of the partition plate 13 is in a chamfer structure.

The guide groove 14 and the inner groove 16 are communicated with each other, and one end of the inner groove 16 penetrates one side of the bottom die 2.

The second cylinder 18, the second telescopic connecting rod 19 and the push rod 15 form a telescopic structure, and the diameter of the push rod 15 is smaller than the inner diameter of the second telescopic connecting rod 19.

The working principle is as follows: before the quick forming device for processing the vehicle sun visor is used, firstly, an external power supply is switched on, a first air cylinder 7 is started, a top die 4 is driven by a first telescopic connecting rod 8 to move downwards along a guide rod 3 and be in fit connection with a bottom die 2, then raw materials are injected into a core groove 9 through a pouring gate 5, the raw materials are filled in the core groove 9 and are gradually formed along with the reduction of temperature, after the forming is finished, the first air cylinder 7 is started, the top die 4 is driven by the first telescopic connecting rod 8 to move upwards along the guide rod 3, the bottom die 2 is separated from the top die 4, then a second air cylinder 18 is started, a partition plate 13 is pulled outwards by a second telescopic connecting rod 19 in cooperation with a push rod 15, when the partition plate 13 is completely contracted to the right side of the bottom groove 10, a spring 11 pushes a top cap 12 to upwards penetrate through the bottom groove 10 to jack up the sun visor formed in the core groove 9 through the self-rebound force, and at the moment, the sun visor can be taken out from the bottom die 2, the first cylinder 7 and the second cylinder 18 are of the CDQ2a12-5DMZ type, which is the working process of the whole device, and the details which are not described in detail in the specification belong to the prior art which is well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a quick forming device is used in processing of vehicle sun visor board, includes base (1) and support (17), its characterized in that: the bottom die (2) is installed at the top of the base (1), the guide rods (3) are installed at the opposite corners of the top of the bottom die (2), the guide rods (3) penetrate through the top die (4), the bottom of the top die (4) is connected with the top of the bottom die (2) in a matching mode, a pouring gate (5) is installed on one side of the top die (4), a top plate (6) is installed at the top of the guide rods (3), a first air cylinder (7) is installed at the top of the top plate (6), the first air cylinder (7) penetrates through the top plate (6) and is connected with a first telescopic connecting rod (8), the bottom of the first telescopic connecting rod (8) is connected with the top of the top die (4), a core groove (9) is formed in the middle of the top of the bottom die (2), a bottom groove (10) is formed in the middle of the bottom of the core groove (9), and the bottom groove (10) penetrates through the bottom of the bottom die (2), a spring (11) is arranged in the middle of the top of the base (1), a top cap (12) is arranged on the top of the spring (11), meanwhile, the top cap (12) is arranged in the bottom groove (10), the top of the top cap (12) is provided with a partition plate (13), the partition plate (13) is arranged in the guide groove (14), meanwhile, a guide groove (14) is arranged in the base (1), one end of the partition plate (13) is connected with a push rod (15), the push rod (15) is arranged in an inner groove (16), meanwhile, the inner groove (16) is arranged at one end inside the bottom die (2), the bracket (17) is arranged at one side of the top of the base (1), a second cylinder (18) is arranged at one side of the bracket (17), meanwhile, a second cylinder (18) penetrates through the bracket (17) and is connected with one end of a second telescopic connecting rod (19), the other end of the second telescopic connecting rod (19) penetrates through the bottom die (2) and is connected with the push rod (15).

2. The rapid prototyping device of claim 1 wherein: the lifting structure is composed of the top die (4), the first air cylinder (7) and the first telescopic connecting rod (8), and the top die (4) is connected with the guide rod (3) in a sliding mode.

3. The rapid prototyping device of claim 1 wherein: the spring (11) and the top cap (12) form a telescopic structure, and two sides of the top end of the top cap (12) are of a chamfer structure.

4. The rapid prototyping device of claim 1 wherein: the partition plate (13) is connected with the guide groove (14) in a sliding mode, and one end of the bottom of the partition plate (13) is of a chamfer structure.

5. The rapid prototyping device of claim 1 wherein: the guide groove (14) is communicated with the inner groove (16), and one end of the inner groove (16) penetrates through one side of the bottom die (2).

6. The rapid prototyping device of claim 1 wherein: the second cylinder (18), the second telescopic connecting rod (19) and the push rod (15) form a telescopic structure, and the diameter of the push rod (15) is smaller than the inner diameter of the second telescopic connecting rod (19).