CN215704424U

CN215704424U - Height-adjustable mould blank pressing device

Info

Publication number: CN215704424U
Application number: CN202122381889.0U
Authority: CN
Inventors: 旋秋阳
Original assignee: Dongguan Enji Precision Mould Co ltd
Current assignee: Dongguan Enji Precision Mould Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-02-01
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a mold blank pressing device with adjustable height, and belongs to the field of mold blanks. The lifting die comprises a base, wherein the upper surface of the base is respectively provided with a mounting groove and a plurality of lifting rotating grooves, the upper surface of the mounting groove is fixedly provided with a connecting block, the upper surface of the connecting block is fixedly connected with a lower die blank, the upper surface of the lower die blank is respectively provided with a plurality of lifting through grooves and a plurality of pressing rotating grooves, the inner circular surface of each lifting through groove is slidably connected with a lifting threaded rod, the peripheral side of each lifting threaded rod is in threaded connection with the upper die blank, the lower surface of the upper die blank is respectively provided with a plurality of lifting threaded grooves and a plurality of pressing threaded grooves, and the inner circular surface of each pressing threaded groove is in threaded connection with a pressing threaded rod. According to the utility model, the pressing threaded rod is arranged, so that the device can rotate the pressing threaded rod to control opening and closing, the lifting through groove, the lifting rotating groove, the lifting threaded groove and the lifting threaded rod are arranged, the effect of adjusting the height of the mold blank is achieved, and the lifting threaded rod is connected and fixed with the base, so that the mold blank is good in stabilizing effect and can adapt to various processing conditions.

Description

Height-adjustable mould blank pressing device

Technical Field

The utility model belongs to the field of mold blanks, and particularly relates to a mold blank pressing device with adjustable height.

Background

The mould embryo is the base of mould, is convenient for install the mould, plays the effect of supporting, protection, connection mould's key part, extensively uses in the production and processing at ordinary times.

When in use, the die blank in the prior art is often directly fixedly mounted on the surfaces of articles such as mounting plates and the like, does not have the capability of adjusting the height and can not be well adapted to various processing environments.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mould blank pressing device with adjustable height, which solves the problem that the height cannot be adjusted in the prior art.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a mould blank pressing device with adjustable height, which comprises a base, wherein a mould blank is arranged on the base, the upper surface of the base is respectively provided with an installation groove and a plurality of lifting rotating grooves, the upper surface of the installation groove is fixedly provided with a connecting block, the upper surface of the connecting block is fixedly connected with a lower mould blank which can be conveniently arranged and fixed, the upper surface of the lower mould blank is respectively provided with a plurality of lifting through grooves, a plurality of pressing rotating grooves and a plurality of lower grooves, the inner circular surface of each lifting through groove is slidably connected with a lifting threaded rod, the peripheral side surface of each lifting threaded rod is in threaded connection with an upper mould blank, the lifting of the upper mould blank is controlled by rotating the lifting threaded rod, the lower surface of the upper mould blank is respectively provided with a plurality of lifting threaded grooves, an upper groove and a plurality of pressing threaded grooves, the inner circular surface of each pressing threaded groove is in threaded connection with a pressing threaded rod, the opening and closing of the upper mould blank are controlled by rotating the pressing threaded rod, compress tightly threaded rod top and seted up the cross recess, a cross recess surface sliding connection has the cross head, dismantlement cross head that can be convenient.

Preferably, lifting screw rod top fixedly connected with hexagonal button, hexagonal button and cross head size the same and be detachable design.

Preferably, a plurality of locating grooves are formed in the upper surface of the lower mold blank, a plurality of locating columns are fixedly connected to the lower surface of the upper mold blank, the locating columns are matched with the locating grooves in size and are in sliding fit, and the upper mold blank is convenient to locate and install.

Preferably, the lifting through groove, the lifting rotating groove and the lifting thread groove are respectively matched with the lifting thread rod in size.

Preferably, the lifting threaded rod is in sliding fit with the lifting through groove, is in running fit with the lifting rotating groove, is in threaded fit with the lifting threaded groove, penetrates through the upper mold blank and the lower mold blank to be inserted into the base, and rotates to enable the upper mold blank to lift.

Preferably, the pressing rotary groove and the pressing thread groove are respectively matched with the pressing thread rod in size.

Preferably, the pressing threaded rod is in running fit with the pressing rotating groove, the pressing threaded rod is in thread fit with the pressing threaded groove, the pressing threaded rod penetrates through the upper die blank and is inserted into the lower die blank to be fixed, and the upper die blank and the lower die blank are opened and closed by rotating the pressing threaded rod.

The utility model has the following beneficial effects:

1. when the device is used, the pressing rotating groove, the pressing thread groove and the pressing threaded rod are arranged, so that the device can control the opening and closing of the upper mold blank and the lower mold blank by rotating the pressing threaded rod, the pressing threaded rod is inserted into the pressing rotating groove at a fixed position and keeps rotating, and the lifting through groove, the lifting rotating groove, the lifting thread groove and the lifting threaded rod are arranged, so that the device can lift the upper mold blank by rotating the lifting threaded rod when in use, thereby driving the lower mold blank to lift and lower, achieving the effect of adjusting the height of the mold blank, and the main body of the mold blank is connected and fixed with the base through the lifting threaded rod, has good stabilizing effect, and can adapt to various processing conditions.

2. When the device is used, the lifting threaded rod and the hexagonal button at the top end of the pressing threaded rod of the device can be conveniently installed and detached by arranging the cross groove and the cross head, so that the upper die blank and the lower die blank can be conveniently installed and taken down when the device is used, the hexagonal button can be installed after the installation, the use is more convenient, and the lifting threaded rod and the pressing threaded rod can be more time-saving and labor-saving by rotating the hexagonal button.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

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

FIG. 1 is a schematic structural view of a mold base pressing device with adjustable height according to the present invention;

FIG. 2 is a top view of a height adjustable mold base hold down apparatus of the present invention;

FIG. 3 is a schematic sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 2;

FIG. 5 is a side view of a height adjustable mold base hold down of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a base; 2. mounting grooves; 3. connecting blocks; 4. blanking the mold blank; 5. positioning a groove; 6. a lifting through groove; 7. compressing the rotating groove; 8. a lower groove; 9. a lifting rotating groove; 10. lifting a threaded rod; 11. a hexagonal button; 12. feeding the mold blank; 13. a lifting thread groove; 14. an upper groove; 15. a positioning column; 16. compressing the thread groove; 17. pressing the threaded rod; 18. a cross groove; 19. a crosshead.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

Referring to fig. 1-5, the utility model is a mold blank pressing device with adjustable height, comprising a base 1, a mold blank is mounted on the base 1, the upper surface of the base 1 is respectively provided with a mounting groove 2 and a plurality of lifting rotating grooves 9, the upper surface of the mounting groove 2 is fixedly provided with a connecting block 3, the upper surface of the connecting block 3 is fixedly connected with a lower mold blank 4, the lower mold blank 4 can be conveniently mounted and fixed, the upper surface of the lower mold blank 4 is respectively provided with a plurality of lifting through grooves 6, a pressing rotating groove 7 and a lower groove 8, the inner circle surface of the lifting through groove 6 is slidably connected with a lifting threaded rod 10, the periphery side surface of the lifting threaded rod 10 is in threaded connection with an upper mold blank 12, the lifting of the upper mold blank 12 is controlled by rotating the lifting threaded rod 10, the lower surface of the upper mold blank 12 is respectively provided with a plurality of lifting threaded grooves 13, an upper groove 14 and a plurality of pressing threaded grooves 16, the inner circle surface of the pressing threaded grooves 16 is in threaded connection with a pressing threaded rod 17, the upper mold blank 12 is controlled to be opened and closed through the rotary compression threaded rod 17, the top end of the compression threaded rod 17 is provided with a cross groove 18, one surface of the cross groove 18 is slidably connected with a crosshead 19, and the crosshead 19 can be conveniently detached.

The top end of the lifting threaded rod 10 is fixedly connected with a hexagonal button 11, and the hexagonal button 11 and the crosshead 19 are the same in size and are both in detachable design.

A plurality of locating grooves 5 are formed in the upper surface of the lower die blank 4, a plurality of locating columns 15 are fixedly connected to the lower surface of the upper die blank 12, the locating columns 15 are matched with the locating grooves 5 in size and are in sliding fit, and the upper die blank 12 is convenient to locate and install.

The lifting through groove 6, the lifting rotating groove 9 and the lifting thread groove 13 are respectively matched with the lifting threaded rod 10 in size.

The lifting threaded rod 10 is in sliding fit with the lifting through groove 6, the lifting threaded rod 10 is in running fit with the lifting rotating groove 9, the lifting threaded rod 10 is in threaded fit with the lifting threaded groove 13, the lifting threaded rod 10 penetrates through the upper mold blank 12 and the lower mold blank 4 to be inserted into the base 1, and the lifting threaded rod 10 is rotated to enable the upper mold blank 12 to lift.

The pressing rotary groove 7 and the pressing thread groove 16 are respectively matched with the pressing thread rod 17 in size.

The pressing threaded rod 17 is in running fit with the pressing rotating groove 7, the pressing threaded rod 17 is in thread fit with the pressing threaded groove 16, the pressing threaded rod 17 penetrates through the upper die blank 12 and is inserted into the lower die blank 4 to be fixed, and the upper die blank and the lower die blank are opened and closed by rotating the pressing threaded rod 17.

One specific application of this embodiment is: when the device is used, the lower mold blank 4 is firstly installed in the installation groove 2 of the base 1 through the connecting block 3, then the positioning column 15 of the upper mold blank 12 is inserted into the positioning groove 5 of the lower mold blank 4, then the lifting threaded rod 10 and the pressing threaded rod 17 are sequentially screwed into the lifting threaded grooves 13 and the pressing threaded grooves 16 until the lifting threaded rod 10 is inserted into the lifting rotating groove 9 and the pressing threaded rod 17 is inserted into the pressing rotating groove 7, finally the hexagonal buttons 11 are installed in the cross groove 18 to be fixed, the pressing threaded rod 17 is rotated to enable the upper mold blank 12 to be pressed and closed downwards, the upper mold blank 12 and the lower mold blank 4 are combined into a whole, and then the upper mold blank 12 is lifted and drives the lower mold blank 4 to ascend through the rotating lifting threaded rod 10.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a height-adjustable's mould embryo closing device, includes base (1), its characterized in that:

the upper surface of the base (1) is respectively provided with a mounting groove (2) and a plurality of lifting rotating grooves (9), the upper surface of the mounting groove (2) is fixedly provided with a connecting block (3), the upper surface of the connecting block (3) is fixedly connected with a lower die blank (4), the upper surface of the lower die blank (4) is respectively provided with a plurality of lifting through grooves (6), a pressing rotating groove (7) and a lower groove (8), the inner circular surface of each lifting through groove (6) is slidably connected with a lifting threaded rod (10), the circumferential side of each lifting threaded rod (10) is in threaded connection with an upper die blank (12), the lower surface of each upper die blank (12) is respectively provided with a plurality of lifting threaded grooves (13), an upper groove (14) and a plurality of pressing threaded grooves (16), the inner circular surface of each pressing threaded groove (16) is connected with a pressing threaded rod (17), and the top end of each pressing threaded rod (17) is provided with a cross groove (18), one surface of the cross groove (18) is connected with a cross head (19) in a sliding way.

2. The mold blank pressing device with adjustable height as claimed in claim 1, wherein a hexagonal button (11) is fixedly connected to the top end of the lifting threaded rod (10).

3. The mold pressing device with the adjustable height as claimed in claim 1, wherein the lower mold (4) has a plurality of positioning slots (5) formed on the upper surface thereof, the upper mold (12) has a plurality of positioning posts (15) fixedly connected to the lower surface thereof, and the positioning posts (15) are matched with the positioning slots (5) in size and in sliding fit therewith.

4. The mold blank pressing device with adjustable height as claimed in claim 1, wherein the lifting through groove (6), the lifting rotating groove (9) and the lifting threaded groove (13) are respectively matched with the size of the lifting threaded rod (10).

5. The mold blank pressing device with the adjustable height as claimed in claim 4, wherein the lifting threaded rod (10) is in sliding fit with the lifting through groove (6), the lifting threaded rod (10) is in rotating fit with the lifting rotating groove (9), and the lifting threaded rod (10) is in threaded fit with the lifting threaded groove (13).

6. The mold base pressing device with adjustable height as claimed in claim 1, characterized in that the pressing rotary groove (7) and the pressing screw groove (16) are respectively matched in size with the pressing screw rod (17).

7. A height-adjustable blank pressing device as claimed in claim 6, wherein the pressing screw rod (17) is rotatably engaged with the pressing rotary groove (7), and the pressing screw rod (17) is threadedly engaged with the pressing screw groove (16).