CN214773303U

CN214773303U - Die with lifting lugs

Info

Publication number: CN214773303U
Application number: CN202023346446.XU
Authority: CN
Inventors: 陈志国; 赵健
Original assignee: Shenzhen Shenke Silicone Rubber Mould Co ltd
Current assignee: Shenzhen Shenke Silicone Rubber Mould Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-19
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a mould with lug, including lower mould and last mould and two pairs of external lugs, the lower mould up end is provided with the second roof, the terminal surface is provided with first roof under going up the mould, first roof both sides terminal surface all is provided with the handle, it is provided with the stopper to go up the handle head, the stopper outside is provided with first jacking plate, second roof both sides terminal surface all is provided with down the handle, the lower handle outside is provided with second jacking plate, external lug rear end face both sides position is provided with the rectangular plate, it is provided with the rectangle draw-in groove to go up the mould up end correspondence rectangular plate, one side inner wall is provided with adjustable arc fixture block in the rectangle draw-in groove. Mould with lug, belong to the mould field, through respectively setting up a pair of external lug at last mould front and back terminal surface, utilize the lug conveniently to articulate and drive the mould and rise, it is more convenient to make the installation, promotes production efficiency.

Description

Die with lifting lugs

Technical Field

The utility model relates to a mould field, in particular to mould with lug.

Background

In the industrial production process, the mould is one of the essential important parts, and the mould divide into mould and lower mould to through moulding plastics, punching press, forging and pressing shaping etc. mode production required article, after article shaping, need lift the mould and carry out the drawing of patterns, in order to take out article wherein, but partial mould's last mould edge lacks the lug, consequently need utilize modes such as screw rod to connect, has increased installation time, influences production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides the mould with lug, can effectively solve the problem among the background art.

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

the mould with lug, including lower mould and last mould and two pairs of external lugs, the lower mould up end is provided with the second roof, the terminal surface is provided with first roof under going up the mould, first roof both sides terminal surface all is provided with the handle, it is provided with the stopper to go up the handle head, the stopper outside is provided with first jacking plate, second roof both sides terminal surface all is provided with down the handle, the handle outside is provided with the second jacking plate down, external lug rear end face both sides position is provided with the rectangular plate, it is provided with the rectangle draw-in groove to go up the mould up end correspondence rectangular plate, one side inner wall is provided with adjustable arc fixture block in the rectangle draw-in groove, and the position of going up the mould up end between the rectangle draw-in groove all is provided with a pair of adjustable external piece.

Preferably, the external lifting lugs are respectively positioned at two sides of the front end surface and the rear end surface of the upper die.

Preferably, the rear end face of the rectangular plate is provided with a transverse plate, and the rear of the rectangular clamping groove is provided with an inner straight groove corresponding to the transverse plate.

Preferably, the inner wall of the rectangular clamping groove is provided with an outer clamping groove corresponding to the arc-shaped clamping block, and an inner groove is formed in the rear of the outer clamping groove.

Preferably, adjustable inner vertical plates are arranged at two ends of the inner groove, and the tail of the arc-shaped clamping block extends into the inner groove and is connected to the middle position of the end face of the outer side of the inner vertical plate.

Preferably, a straight plate is arranged on the upper end face of the inner vertical plate, an outer groove is arranged above the inner groove and corresponds to the straight plate, and the top of the outer groove is connected to the upper end face of the upper die.

Preferably, a cross column is arranged between the inner walls of the two sides of the outer groove, a fixing hole is formed in the middle of the straight plate corresponding to the cross column, and the cross column penetrates through the fixing hole.

Preferably, the outer ring of the transverse column is provided with adjustable movable circular rings at the inner side of the straight plate, a spring is arranged between the movable circular rings, and the spring is positioned on the outer ring of the transverse column.

Preferably, the head of the straight plate extends out of the outer groove.

Preferably, the lower end face of the circumscribed block is connected to the top of the straight plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through setting up the rectangle draw-in groove at the upper die up end, easy to assemble rectangular plate and external lug, the fixed position of being convenient for, through set up diaphragm and card at the rectangular plate rear and go into the interior straight flute, the position of fixed external lug of being convenient for, avoid deviating from, through setting up adjustable arc fixture block at the rectangle draw-in groove inner wall, utilize the arc fixture block to fix the rectangular plate, promote the stability of external lug, through setting up the external piece at the upper die up end, the position of regulation arc fixture block that can be convenient, thereby change the fixed state of external lug, the dismouting of being convenient for.

Drawings

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

FIG. 2 is an enlarged view taken at A in FIG. 1;

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

fig. 4 is an enlarged view at B in fig. 3.

In the figure: 1. a lower die; 2. an upper die; 3. a second top plate; 4. a first top plate; 5. a spring; 6. an upper handle; 7. a limiting block; 8. a first jacking plate; 9. an external connection block; 10. a handle is pulled down; 11. a second lifting plate; 12. a lifting lug is externally connected; 13. a rectangular plate; 14. a rectangular clamping groove; 15. a transverse plate; 16. an inner straight groove; 17. an arc-shaped fixture block; 18. an outer clamping groove; 19. an inner groove; 20. an inner vertical plate; 21. a straight plate; 22. an outer groove; 23. a cross post; 24. a fixing hole; 25. a movable circular ring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, the mold with the lifting lugs comprises a lower mold 1, an upper mold 2 and two pairs of external lifting lugs 12, wherein a second top plate 3 is arranged on the upper end face of the lower mold 1, a first top plate 4 is arranged on the lower end face of the upper mold 2, handles 6 are arranged on the two side end faces of the first top plate 4, a limiting block 7 is arranged at the head of each handle 6, a first jacking plate 8 is arranged on the outer side of each limiting block 7, lower handles 10 are arranged on the two side end faces of the second top plate 3, a second jacking plate 11 is arranged on the outer side of each lower handle 10, rectangular plates 13 are arranged on the two sides of the rear end face of each external lifting lug 12, a rectangular clamping groove 14 is formed in the upper end face of the upper mold 2 corresponding to each rectangular plate 13, an adjustable arc-shaped clamping block 17 is arranged on the inner wall of one side in each rectangular clamping groove 14, and a pair of adjustable external connecting blocks 9 are arranged on the upper end faces of the upper mold 2 between the rectangular clamping grooves 14.

In the embodiment, in order to facilitate hoisting the upper die 2, the external lifting lugs 12 are respectively located at two sides of the front and rear end surfaces of the upper die 2;

in the embodiment, in order to ensure the stability of the externally-connected lifting lug 12 after installation and avoid separation, a transverse plate 15 is arranged on the rear end face of the rectangular plate 13, and an inner straight groove 16 is arranged behind the rectangular clamping groove 14 and corresponds to the transverse plate 15;

in this embodiment, in order to avoid the arc-shaped fixture block 17 from coming off, the inner wall of the rectangular clamping groove 14 is provided with an outer clamping groove 18 corresponding to the arc-shaped fixture block 17, and an inner groove 19 is arranged behind the outer clamping groove 18;

in the embodiment, in order to control the movement range of the inner vertical plate 20, the adjustable inner vertical plate 20 is arranged at two ends of the inner groove 19, and the tail of the arc-shaped fixture block 17 extends into the inner groove 19 and is connected to the middle position of the end face of the outer side of the inner vertical plate 20;

in the embodiment, a straight plate 21 is arranged on the upper end surface of the inner vertical plate 20, an outer groove 22 is arranged above the inner groove 19 corresponding to the straight plate 21, and the top of the outer groove 22 is connected to the upper end surface of the upper die 2;

in the embodiment, in order to improve the stability of the straight plate 21 during movement, a cross column 23 is arranged between the inner walls of the two sides of the outer groove 22, a fixing hole 24 is arranged in the middle of the straight plate 21 corresponding to the cross column 23, and the cross column 23 penetrates through the fixing hole 24;

in the embodiment, in order to enable the straight plate 21 to rebound and reset after adjustment, adjustable movable rings 25 are arranged on the outer ring of the cross column 23 at the inner side of the straight plate 21, springs 5 are arranged between the movable rings 25, and the springs 5 are positioned on the outer ring of the cross column 23;

in the present embodiment, the head of the straight plate 21 extends out of the outer groove 22;

in addition, in order to adjust the position of the arc-shaped latch 17, the lower end surface of the circumscribed block 9 is connected to the top of the straight plate 21.

It should be noted that, the utility model relates to a die with lifting lugs, in practical use, find the rectangular clamping groove 14 on the upper end surface of the upper die 2, align the rectangular plate 13 behind the external lifting lug 12 with the rectangular clamping groove 14 for installation, and make the transverse plate 15 behind the rectangular plate 13 installed inwards along the inner straight groove 16, the rectangular plate 13 extrudes the arc-shaped clamping block 17 extending into the rectangular clamping groove 14 in the process of moving towards the bottom of the rectangular clamping groove 14, and extrudes the arc-shaped clamping block backwards through the arc surface, so that the arc-shaped clamping block 17 drives the connected inner vertical plate 20 to move backwards, the inner vertical plate 20 drives the straight plate 21 at the top to move, the straight plate 21 slides along the transverse column 23 through the fixing hole 24 at the middle part, the straight plate 21 extrudes the movable ring 25 at the inner side when moving, so that the movable ring 25 also moves along the transverse column 23, thereby extruding the connected spring 5, making the spring 5 stressed to generate compression until the arc-shaped clamping block 17 leaves the rectangular clamping groove 14, then rectangular plate 13 continues downstream, until the bottom is reached, rectangular plate 13 passes through rectangle draw-in groove 14 position this moment, arc fixture block 17 no longer receives and blocks, thereby stretch out again under the elastic force effect, and reach rectangular plate 13 top position, make rectangular plate 13 unable upward movement, thereby make external lug 12 reach steady state, install all external lug 12 in proper order can, the convenience is connected last mould 2, the installation of being convenient for, when external lug 12 is dismantled to needs, find the external piece 9 of last mould 2 up end, push external piece 9 inboard simultaneously, external piece 9 drives continuous straight board 21 motion, thereby adjust the position of arc fixture block 17 once more, according to the same method, can convenient dismantlement.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Mould with lug, its characterized in that: the lifting device comprises a lower die (1), an upper die (2) and two pairs of external lifting lugs (12), wherein a second top plate (3) is arranged on the upper end face of the lower die (1), a first top plate (4) is arranged on the lower end face of the upper die (2), upper handles (6) are arranged on the end faces of two sides of the first top plate (4), a limiting block (7) is arranged at the head of each upper handle (6), a first lifting plate (8) is arranged on the outer side of each limiting block (7), lower handles (10) are arranged on the end faces of two sides of the second top plate (3), a second lifting plate (11) is arranged on the outer side of each lower handle (10), rectangular plates (13) are arranged on the two sides of the rear end face of each external lifting lug (12), rectangular clamping grooves (14) are arranged on the upper end face of the upper die (2) corresponding to the rectangular plates (13), and adjustable arc-shaped clamping blocks (17) are arranged on the inner wall of one side in the rectangular clamping grooves (14), the upper end surface of the upper die (2) is provided with a pair of adjustable external connecting blocks (9) at the positions between the rectangular clamping grooves (14).

2. The die with the lug according to claim 1, wherein: the external lifting lugs (12) are respectively positioned at the two sides of the front and rear end surfaces of the upper die (2).

3. The die with the lug according to claim 1, wherein: the rear end face of the rectangular plate (13) is provided with a transverse plate (15), and an inner straight groove (16) is formed in the rear of the rectangular clamping groove (14) corresponding to the transverse plate (15).

4. The die with the lug according to claim 1, wherein: an outer clamping groove (18) is formed in the inner wall of the rectangular clamping groove (14) and corresponds to the arc-shaped clamping block (17), and an inner groove (19) is formed in the rear of the outer clamping groove (18).

5. The die with the lug according to claim 4, wherein: and adjustable inner vertical plates (20) are arranged at two ends of the inner groove (19), and the tail parts of the arc-shaped clamping blocks (17) extend into the inner groove (19) and are connected to the middle positions of the end faces of the outer sides of the inner vertical plates (20).

6. The die with the lug according to claim 5, wherein: a straight plate (21) is arranged on the upper end face of the inner vertical plate (20), an outer groove (22) is arranged above the inner groove (19) and corresponds to the straight plate (21), and the top of the outer groove (22) is connected to the upper end face of the upper die (2).

7. The die with the lug according to claim 6, wherein: be provided with between outer recess (22) both sides inner wall transverse column (23), straight board (21) middle part is provided with fixed orifices (24) corresponding transverse column (23), fixed orifices (24) are passed in transverse column (23).

8. The die with the lug according to claim 7, wherein: the adjustable movable circular rings (25) are arranged on the outer rings of the transverse columns (23) at the inner sides of the straight plates (21), springs (5) are arranged between the movable circular rings (25), and the springs (5) are located on the outer rings of the transverse columns (23).

9. The die with the lug according to claim 8, wherein: the head of the straight plate (21) extends out of the outer groove (22).

10. The die with the shackle according to claim 9, wherein: the lower end surface of the external connecting block (9) is connected to the top of the straight plate (21).