CN211941818U

CN211941818U - Die mounting strip with positioning function

Info

Publication number: CN211941818U
Application number: CN202020314551.6U
Authority: CN
Inventors: 汪浩
Original assignee: Chuzhou Zhichuang Mould Material Co ltd
Current assignee: Chuzhou Zhichuang Mould Material Co ltd
Priority date: 2020-03-14
Filing date: 2020-03-14
Publication date: 2020-11-17
Anticipated expiration: 2030-03-14

Abstract

The utility model discloses a die mounting strip with locate function, including public mould, the mould groove has been seted up at public mould top, mould groove top both sides are seted up and are pressed the strip groove, it is provided with the mould layering to press strip inslot portion, it is protruding that layering inslot diapire and one side all are provided with the location, mould layering bottom and one side all seted up with the protruding assorted constant head tank in location, a plurality of mounting groove has been seted up on a side surface that the mould layering is located mould inslot portion, the inside sliding connection in mounting groove has the locating plate, the both ends of locating plate are the slope setting from inboard to the outside, be provided with a plurality of T shape connecting rod between the locating plate mounting groove, a plurality of and T shape connecting rod assorted slot have been seted up to mounting groove inside. The utility model discloses a be equipped with the locating plate, be favorable to carrying out work as public mould and female mould, fix a position the mould, effectual messenger's mould layering has locate function, increases mould machining efficiency.

Description

Die mounting strip with positioning function

Technical Field

The utility model relates to a mould technical field for the household electrical appliances production, in particular to die holding strip with locate function.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, 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 element has the name of "industrial mother".

At present, an injection mold for household electrical appliance production generally comprises a female mold and a male mold, wherein mold pressing strips, also called mounting strips, are arranged on two sides of a mold cavity of the female mold and the male mold and used for limiting the position of a workpiece, however, the existing mold pressing strips are connected through bolts in the using process, the disassembly is complex, and the positioning function is not realized.

Therefore, it is necessary to provide a mold mounting bar with a positioning function to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a die holding strip with locate function through being equipped with the locating plate, is favorable to carrying out work as public mould and female mould, fixes a position the mould, and effectual messenger's mould layering has locate function, increases mould machining efficiency to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a die mounting strip with a positioning function comprises a male die, wherein a die groove is formed in the top of the male die, strip pressing grooves are formed in two sides of the top of the die groove, a die pressing strip is arranged in each strip pressing groove, positioning protrusions are arranged on the bottom wall and one side of each strip pressing groove, positioning grooves matched with the positioning protrusions are formed in the bottom and one side of each die pressing strip, a plurality of mounting grooves are formed in the surface of one side, located in the die groove, of each die pressing strip, a positioning plate is slidably connected in each mounting groove, two ends of each positioning plate are arranged in a slope from the inner side to the outer side, a plurality of T-shaped connecting rods are arranged between the mounting grooves of the positioning plates, a plurality of inserting grooves matched with the T-shaped connecting rods are formed in each mounting groove, a first spring is connected between each T-shaped connecting rod and the inside of, the die pressing strip fixing device is characterized in that a positioning hole matched with the positioning column is formed in the mounting groove, and a fixing device is connected between the die pressing strip and the pressing strip groove, close to two ends of the die pressing strip.

Preferably, the fixing device comprises a pull rod, a T-shaped sliding plate is movably inserted into the bottom of the pull rod, a limiting column is fixedly connected to the bottom of the T-shaped sliding plate, a second spring is sleeved on the surface of the T-shaped sliding plate, and a limiting groove matched with the limiting column is formed in the top of the strip pressing groove.

Preferably, the pull rod top is connected with and draws the dish in the rotation, it has the knot of drawing to draw the articulated top of dish, draw the equal fixedly connected with limiting plate in both ends of dish, the bottom of limiting plate is provided with the spacer pin.

Preferably, the surface of the die pressing strip is provided with a control groove, the two sides of the top in the control groove are provided with fan-shaped plates, and the top of each fan-shaped plate is provided with a pin groove matched with the limiting pin.

Preferably, when the pull disc is located inside the control groove, the limiting column is located inside the limiting groove, and when the pull disc is located outside the control groove, the limiting column is located inside the die pressing strip.

Preferably, the pull rods are movably inserted into the die pressing strip, and the two pull rods are arranged on a central line between two sides of the die pressing strip and are symmetrically arranged relative to the central line between the front side surface and the rear side surface of the die pressing strip.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be equipped with the locating plate, be favorable to carrying out work when public mould and female mould, the positioner of female mould side gets into inside the recess that forms between locating plate and the mould layering to fix a position the mould, effectual messenger's mould layering has locate function, increases mould machining efficiency.

2. The utility model discloses a be equipped with fixing device, be favorable to through location arch and constant head tank cooperation to and spacing post and stopper cooperation, thereby prescribe between mould layering and the mould groove, thereby save the fixed complicated characteristic of bolt, and be favorable to according to the position in spacing groove, fix the position of mould layering.

Drawings

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

fig. 2 is a schematic view of the structure of the part a in fig. 1 according to the present invention;

fig. 3 is a schematic structural view of a portion B in fig. 2 according to the present invention;

fig. 4 is a schematic structural view of the part C in fig. 2 according to the present invention;

FIG. 5 is a schematic view of the structure of the mold press strip of the present invention;

fig. 6 is a schematic view of the structure of the portion D in fig. 5 according to the present invention.

In the figure: 1. a male mold; 2. a mold slot; 3. pressing a strip groove; 4. pressing a mould; 5. positioning the projection; 6. positioning a groove; 7. mounting grooves; 8. positioning a plate; 9. a T-shaped connecting rod; 10. a slot; 11. a first spring; 12. a positioning column; 13. positioning holes; 14. a pull rod; 15. a T-shaped slide plate; 16. a limiting column; 17. a second spring; 18. a limiting groove; 19. pulling the disc; 20. pulling the button; 21. a limiting plate; 22. a spacing pin; 23. a control slot; 24. a sector plate; 25. a pin slot.

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.

The utility model provides a die mounting strip with positioning function as shown in figures 1-6, which comprises a male die 1, wherein the top of the male die 1 is provided with a female die, both sides of the female die are provided with positioning devices corresponding to die pressing strips 4, the top of the male die 1 is provided with a die groove 2, both sides of the top of the die groove 2 are provided with pressing strip grooves 3, the die pressing strips 4 are arranged inside the pressing strip grooves 3, the bottom wall and one side in the pressing strip grooves 3 are both provided with positioning bulges 5, the bottom and one side of the die pressing strips 4 are both provided with positioning grooves 6 matched with the positioning bulges 5, the surface of one side of the die pressing strips 4 inside the die groove 2 is provided with a plurality of mounting grooves 7, the inside of the mounting grooves 7 is slidably connected with positioning plates 8, and the positioning plates 8 are arranged to facilitate the work of the male die 1 and the female, the positioning device at the side edge of the female die enters the groove formed between the positioning plate 8 and the die pressing strip 4 so as to position the die, the die pressing strip 4 has a positioning function effectively, the processing efficiency of the die is increased, both ends of the positioning plate 8 are arranged in a slope from the inner side to the outer side, which is beneficial to enabling the positioning plate 8 to contract into the mounting groove 7 under the action of external force, a plurality of T-shaped connecting rods 9 are arranged between the mounting grooves 7 of the positioning plate 8, a plurality of slots 10 matched with the T-shaped connecting rods 9 are arranged in the mounting groove 7, a first spring 11 is connected between the T-shaped connecting rods 9 and the slots 10, positioning columns 12 are arranged between two adjacent T-shaped connecting rods 9 of the positioning plate 8, positioning holes 13 matched with the positioning columns 12 are arranged in the mounting groove 7, and through the T-shaped connecting, the position of the positioning plate 8 is favorably positioned, and after the female die is separated from the male die 1, the flatness of the side surface of the package is realized, the die pressing strip 4 is connected with a fixing device between the two ends and the pressing strip groove 3, and the fixing device is favorable for matching the positioning bulge 5 and the positioning groove 6 and matching the limiting column 16 and the limiting block, so that the regulation is performed between the die pressing strip 4 and the die groove 2, the complex characteristic of bolt fixing is omitted, and the position of the die pressing strip 4 is favorably fixed according to the position of the limiting groove 18.

Further, in the above technical scheme, the fixing device includes a pull rod 14, a T-shaped sliding plate 15 is movably inserted into the bottom of the pull rod 14, a limiting post 16 is fixedly connected to the bottom of the T-shaped sliding plate 15, a second spring 17 is sleeved on the surface of the T-shaped sliding plate 15, and a limiting groove 18 matched with the limiting post 16 is formed in the top of the batten groove 3, so that the limiting post 16 and the limiting groove 18 are fixed, thereby limiting the forward and backward movement of the die batten 4 and effectively fixing the die batten 4;

further, in the above technical solution, the top of the pull rod 14 is rotatably connected with a pull disc 19, the top of the pull disc 19 is hinged with a pull buckle 20, two ends of the pull disc 19 are both fixedly connected with limit plates 21, and the bottom of the limit plates 21 is provided with limit pins 22, which is beneficial to changing the extending length of the limit posts 16 by changing the position of the pull disc 19;

further, in the above technical scheme, the surface of the die hold-down strip 4 is provided with a control groove 23, both sides of the top part in the control groove 23 are provided with sector plates 24, and the top part of the sector plate 24 is provided with a pin groove 25 matched with the limit pin 22, which is beneficial to fixing the position of the pull disc 19;

further, in the above technical solution, when the pull disc 19 is located inside the control groove 23, the limiting column 16 is located inside the limiting groove 18, and when the pull disc 19 is located outside the control groove 23, the limiting column 16 is located inside the mold bead 4;

further, in the above technical solution, the pull rods 14 are movably inserted into the interior of the mold pressing strip 4, and the two pull rods 14 are disposed on a center line between two sides of the mold pressing strip 4 and symmetrically disposed about the center line between the front side and the rear side of the mold pressing strip 4.

This practical theory of operation:

referring to the attached drawings 1-6 of the specification, when the die pressing strip 4 is used, the positioning grooves 6 at the bottom and the side of one end of the die pressing strip 4 are inserted into one end of the pressing strip groove 3, the pull buckle 20 is manually pulled, the pull disc 19 is rotated to 90 degrees, then the pull disc 19 is pulled out, then the reverse rotation is carried out for 90 degrees, the limiting plates 21 at the two ends of the pull disc 19 are placed on the surfaces of the fan-shaped plates 24, the limiting pins 22 enter the pin grooves 25, then the die pressing strip 4 is continuously pushed, so that the left and right positions of the die pressing strip 4 passing through the two sides are favorably limited, the die is positioned, when the die pressing strip 4 moves, the position of the limiting column 16 at the bottom is close to the positions of the two opposite limiting grooves 18 and is completely positioned at the top of the pressing strip groove 3, the pull disc 19 is rotated for 90 degrees and pressed downwards, so that the die pressing strip enters the inside of the control groove 23, therefore, under the action of the pressing strip groove 3, the limiting column 16 is contracted into the die pressing strip 4, after the limiting column 16 moves to the position of the limiting groove 18, the limiting column 16 is popped out under the action of the second spring 17, the limiting column 16 and the limiting groove 18 are fixed, the back and forth movement of the die pressing strip 4 is limited, the die pressing strip 4 is effectively fixed, when the die pressing strip 4 is located on one side inside the die groove 2 and needs to be positioned, the positioning plate 8 is stressed to compress the T-shaped connecting rod 9 and the positioning column 12, the T-shaped connecting rod 9 and the positioning column 12 are contracted into the slot 10 and the positioning hole 13, the positioning plate 8 enters the die pressing strip 4, the positioning plate 8 forms a groove arrangement, and the upper female die is positioned in the die machining process.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a die mounting strip with locate function, includes public mould (1), its characterized in that: the die is characterized in that a die groove (2) is formed in the top of the male die (1), strip pressing grooves (3) are formed in two sides of the top of the die groove (2), a die pressing strip (4) is arranged in each strip pressing groove (3), positioning protrusions (5) are arranged on the inner bottom wall and one side of each strip pressing groove (3), positioning grooves (6) matched with the positioning protrusions (5) are formed in the bottom and one side of each die pressing strip (4), a plurality of mounting grooves (7) are formed in the surface of one side, located in the die groove (2), of each die pressing strip (4), a positioning plate (8) is connected in each mounting groove (7) in a sliding mode, two ends of each positioning plate (8) are arranged in a slope from the inner side to the outer side, a plurality of T-shaped connecting rods (9) are arranged between the mounting grooves (7) of each positioning plate (8), a plurality of inserting grooves (10), be connected with first spring (11) between T shape connecting rod (9) and slot (10) inside, locating plate (8) are located and all are provided with reference column (12) between two adjacent T shape connecting rod (9), mounting groove (7) are inside seted up with reference column (12) assorted locating hole (13), mould layering (4) are close to both ends and are connected with fixing device between layering groove (3).

2. The die mounting bar with positioning function according to claim 1, wherein: the fixing device comprises a pull rod (14), a T-shaped sliding plate (15) is movably inserted into the bottom of the pull rod (14), a limiting column (16) is fixedly connected to the bottom of the T-shaped sliding plate (15), a second spring (17) is sleeved on the surface of the T-shaped sliding plate (15), and a limiting groove (18) matched with the limiting column (16) is formed in the top of the strip pressing groove (3).

3. The die mounting bar with positioning function according to claim 2, wherein: pull rod (14) top is rotated and is connected with and draws dish (19), it has to draw and detains (20) to draw dish (19) top articulated, draw equal fixedly connected with limiting plate (21) in both ends of dish (19), the bottom of limiting plate (21) is provided with spacer pin (22).

4. A die mounting bar with locating function as claimed in claim 3, wherein: control groove (23) have been seted up on mould layering (4) surface, top both sides all are provided with sector plate (24) in control groove (23), sector plate (24) top seted up with spacer pin (22) assorted cotter way (25).

5. The die mounting bar with positioning function according to claim 4, wherein: when drawing dish (19) and being located inside control groove (23), spacing post (16) are located inside limiting groove (18) and set up, when drawing dish (19) and being located outside control groove (23), spacing post (16) are located mould layering (4) inside and set up.

6. The die mounting bar with positioning function according to claim 2, wherein: the pull rod (14) and the interior of the die pressing strip (4) are movably inserted, and the pull rod (14) is arranged on a central line between two sides of the die pressing strip (4) and symmetrically arranged relative to the central line between the front side and the rear side of the die pressing strip (4).