CN212498813U - One-time forming die for plate groove - Google Patents

Abstract

The utility model discloses a plate groove one-time forming die, which comprises a forming groove and a welding plate, wherein the right side of the top end of the forming groove is provided with a rotating shaft, the surface of the rotating shaft is fixedly connected with a pressing block, the left side and the right side of the forming groove are both fixedly connected with a supporting plate, the left end of the supporting plate is fixedly provided with a bearing sleeve, a rotating rod is rotatably connected inside the bearing sleeve, a threaded rod A is installed at the top end of the rotating rod, a fixed plate is fixedly connected at the side end of the welding plate, a threaded hole A corresponding to the threaded rod A is fixedly connected at the left side of the top end of the fixed plate, the internally mounted of backup pad has the aperture, the internally mounted of fixed plate has the screw, circular recess is all installed to the bottom left and right sides in shaping groove, the utility model discloses simple structure, the modern design, very convenient the change has improved the practicality of device greatly to can be with the convenient taking out in board groove.

Description

One-time forming die for plate groove

Technical Field

The utility model relates to a mould specifically is a disposable forming die of board groove.

Background

Moulds (Mule) are used for obtaining various moulds and tools of required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The utility model relates to a disposable forming die for a plate groove, which is called as an industrial female.

For example, application publication No. CN108407242A discloses a mold, which is designed to provide a flow distribution system for a temperature control system, so as to adjust the flow of media in adjusting channels, so that the temperature difference of the media in each adjusting channel is not large or is substantially the same, and further, the temperature of the media transferred to a molding surface can be controlled. Therefore, through the arrangement, the flow distribution system reasonably distributes the flow of the medium flowing to the temperature control system, so that the temperature of the medium flowing to the temperature control system is uniform, the temperature gradient of the molding surface is reduced, the temperature of the molding surface meets the molding requirement of the material, the injection molding material has good flowability, and the requirement of improving the appearance quality of the injection molding part is further met.

However, the above patents have the following disadvantages: 1. this design is inconvenient to replace (and requires frequent replacement due to being disposable), greatly reducing the utility of the device, and so needs to be improved. 2. This design does not allow easy removal of the finished plate channel and therefore requires improvement.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a board groove one-time forming die, simple structure, the modern design, very convenient the change has improved the practicality of device greatly to can effectively solve the problem in the background art with taking out that the board groove is convenient.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a board groove one-time forming die, includes shaping groove and welding plate, the surperficial fixedly connected with briquetting of pivot and pivot is installed on the top right side in shaping groove, the left side fixed mounting of the equal fixedly connected with backup pad in the left and right sides in shaping groove and backup pad has the bearing housing, threaded rod A is installed on the top that the inside rotation of bearing housing is connected with bull stick and bull stick, the side fixedly connected with fixed plate in the top left side of the fixed plate of welding plate and fixed plate and the corresponding screw hole A of threaded rod A, the internally mounted of backup pad has the aperture, the internally mounted of fixed plate has the screw, circular recess is all installed on both sides about the bottom in shaping groove, the inside threaded connection who becomes the equal fixed mounting in below that the groove has screw hole B and screw hole B has threaded rod B.

As an optimized technical scheme of the utility model, fixedly connected with carousel between bull stick and the threaded rod A.

As an optimal technical scheme of the utility model, the equal fixedly connected with in top of threaded rod B and the corresponding cylinder lug of circular recess.

As an optimized technical scheme of the utility model, threaded rod B's bottom fixedly connected with handle.

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

1. the utility model welds two welding plates at a proper position of a machine table (the left welding plate is provided with a threaded hole A to be explained, the right welding plate is not installed), when the welding plates are welded, the turntable is clockwise rotated to drive the rotation of the threaded rod A, the turntable also drives the rotation of the rotating rod, the rotating rod rotates along the inner part of the bearing sleeve, the diameter of the rotating rod in the bearing sleeve is slightly larger to be explained, the rotating rod can be well clamped in the bearing sleeve, thus the threaded rod A is installed in the threaded hole A by clockwise rotating the threaded rod A, after the threaded rod A is installed in the threaded hole A, the screws on two sides sequentially penetrate through the small hole downwards, then the clockwise rotation is carried out, the screws are installed in the screw holes, the installation of the die can be completed, the die is very convenient, when the die is disassembled, only the screws need to be anticlockwise rotated, the screws are taken, taking down threaded rod A from screw hole A, can accomplishing the dismantlement of mould, it is very convenient to change, can effectively solve the problem of inconvenient change in the background art.

2. The pressing block is put into the forming groove, the pressing block and the forming groove are correspondingly designed, the size and the shape of the pressing block are slightly smaller than those of the forming groove, so that a gap is left between the two, the plastic can be injected to manufacture the plate groove, when the plate groove is manufactured and cooled to be formed, the pressing block is lifted, at the moment, the plate groove is difficult to be taken down from the forming groove by manpower, the handles on the two sides are rotated clockwise, the handles drive the threaded rod B to rotate clockwise, the threaded rod B moves upwards along the threaded hole B, the threaded rod B drives the round lug to move upwards to lift the plate groove, the plate groove is convenient to take out, and after the plate groove is taken out, the threaded rod B can also be rotated anticlockwise by the handles, thereby drive the downward movement of circular lug, plug up circular recess again, can effectively solve the problem that can not be with the convenient taking out of the board groove of processing completion among the background art.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the welding plates of the present invention;

fig. 3 is a schematic view of the connection structure of the threaded rod B of the present invention;

fig. 4 is a schematic view of a three-dimensional structure of the round bump according to the present invention.

In the figure: 1. forming a groove; 2. a rotating shaft; 3. briquetting; 4. a support plate; 5. a bearing housing; 6. a rotating rod; 7. a threaded rod A; 8. a fixing plate; 9. a threaded hole A; 10. a small hole; 11. a screw hole; 12. a circular groove; 13. a threaded hole B; 14. a threaded rod B; 15. a circular bump; 16. a handle; 17. welding the plate; 18. a turntable; 19. and (4) screws.

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 one-step forming die for a plate groove comprises a forming groove 1 and a welding plate 17, wherein a rotating shaft 2 is arranged on the right side of the top end of the forming groove 1, a pressing block 3 is fixedly connected to the surface of the rotating shaft 2, the left side and the right side of the forming groove 1 are both fixedly connected with a supporting plate 4, the left side of the supporting plate 4 is fixedly provided with a bearing sleeve 5, the inside of the bearing sleeve 5 is rotatably connected with a rotating rod 6, the top end of the rotating rod 6 is provided with a threaded rod A7, the side end of the welding plate 17 is fixedly connected with a fixed plate 8, the left side of the top end of the fixed plate 8 is fixedly connected with a threaded hole A9 corresponding to the threaded rod A7, a small hole 10 is arranged inside the supporting plate 4, a screw hole 11 is arranged inside the fixing plate 8, circular recess 12 is all installed to the bottom left and right sides of shaping groove 1, the inside of shaping groove 1 is located the equal fixed mounting in below of circular recess 12 has threaded hole B13 and threaded hole B13's internal thread to be connected with threaded rod B14.

Referring to fig. 1, a rotating disc 18 is fixedly connected between the rotating rod 6 and the threaded rod a7, and the rotating disc 8 facilitates the rotation of the threaded rod a 7.

Referring to fig. 1, a screw 19 is installed at the top end of the small hole 10, the screw 19 sequentially penetrates through the small hole 10 downwards and is installed in the screw hole 11 through rotation, and the screw 19 sequentially penetrates through the small hole 10 downwards and is installed in the screw hole 11 through clockwise rotation.

Referring to fig. 1, 3 and 4, the top end of the threaded rod B14 is fixedly connected with a cylindrical protrusion 15 corresponding to the circular groove 12, and the circular groove 12 and the circular protrusion 15 are of corresponding structures.

Referring to fig. 1 and 3, a handle 16 is fixedly connected to the bottom end of the threaded rod B14, and the handle 16 is conveniently turned to the threaded rod B14.

When in use: the two welding plates 17 are welded at proper positions of a machine table (it needs to be explained that the left welding plate 17 is provided with a threaded hole A9, and the right welding plate 17 is not installed), when the welding of the welding plates 17 is completed, the rotating disc 18 is rotated clockwise, the rotating disc 18 drives the threaded rod A7 to rotate, meanwhile, the rotating disc 18 also drives the rotating rod 6 to rotate, the rotating rod 6 rotates along the inside of the bearing sleeve 5, it needs to be explained that the diameter of the rotating rod 6 in the inside of the bearing sleeve 5 is slightly larger, the rotating rod can be well clamped in the inside of the bearing sleeve 5, thus, the threaded rod A7 is rotated clockwise to install the threaded rod A7 into the threaded hole A9, after the threaded rod A7 is installed into the threaded hole A9, the threaded rod A downwardly penetrates through the small hole 10 sequentially through the screws 19 at two sides, then the threaded rod A3983 rotates clockwise, the installation of the die can be completed, the convenience, the screw 10 is taken down, the rotary table 18 is rotated anticlockwise, the threaded rod A7 is taken down from the threaded hole A9, the die can be disassembled, the die is very convenient to replace, after the die is installed, the pressing block 3 is placed into the forming groove 1, it needs to be explained that the pressing block 3 and the forming groove 1 are correspondingly designed, the size of the pressing block 3 is slightly smaller than that of the forming groove 1, a gap is reserved between the pressing block 3 and the forming groove 1, plastic can be injected, the plate groove is manufactured, after the plate groove is manufactured and cooled, the pressing block 3 is lifted up, at the moment, the plate groove is difficult to be taken down from the forming groove 1 by manpower, at the moment, the handles 16 on two sides are rotated clockwise, the handles 16 drive the threaded rod B14 to rotate clockwise, the threaded rod B14 moves upwards along the threaded hole B13, the threaded rod B14 drives the circular lug 15 to move upwards, the plate groove is lifted up, the plate groove is convenient to take out, the threaded rod B14 can also be rotated counterclockwise by the handle 16, thereby moving the circular projection 15 downward and blocking the circular groove 12 again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a disposable forming die of board groove, includes shaping groove (1) and welded plate (17), its characterized in that, the fixed surface that pivot (2) and pivot (2) were installed on the top right side of shaping groove (1) is connected with briquetting (3), the left side fixed mounting who becomes equal fixedly connected with backup pad (4) of the left and right sides of shaping groove (1) and backup pad (4) has bearing housing (5), bearing housing (5) internal rotation is connected with bull stick (6) and the top of bull stick (6) is installed threaded rod A (7), the side fixedly connected with fixed plate (8) of welded plate (17) and the top left side fixedly connected with threaded hole A (9) corresponding with threaded rod A (7) of fixed plate (8), the internally mounted of backup pad (4) has aperture (10), the internally mounted of fixed plate (8) has screw (11), circular recess (12) are all installed to the bottom left and right sides in shaping groove (1), the inside of shaping groove (1) is located the equal fixed mounting in below of circular recess (12) and has threaded hole B (13) and the inside threaded connection of threaded hole B (13) has threaded rod B (14).

2. The one-time plate groove forming die as claimed in claim 1, wherein: and a turntable (18) is fixedly connected between the rotating rod (6) and the threaded rod A (7).

3. The one-time plate groove forming die as claimed in claim 1, wherein: the top end of the small hole (10) is provided with a screw (19), and the screw (19) sequentially penetrates through the small hole (10) downwards and is installed in the screw hole (11) through rotation.

4. The one-time plate groove forming die as claimed in claim 1, wherein: the top end of the threaded rod B (14) is fixedly connected with a cylindrical lug (15) corresponding to the circular groove (12).

5. The one-time plate groove forming die as claimed in claim 1, wherein: the bottom end of the threaded rod B (14) is fixedly connected with a handle (16).

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