CN213972318U

CN213972318U - Quick positioning die

Info

Publication number: CN213972318U
Application number: CN202022796679.3U
Authority: CN
Inventors: 张庆
Original assignee: Shenzhen Liangqing Machinery Co ltd
Current assignee: Shenzhen Liangqing Machinery Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-17
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a quick positioning die relates to the mould field, including the bottom plate, the top both sides of bottom plate all are fixed with the slide bar, and the sliding sleeve has all been cup jointed to the surface of two slide bars, are fixed with the mould between two sliding sleeves, and the bottom both sides of going up the mould are all connected and the reference column. The utility model discloses a be provided with the second cylinder, the second piston rod with scrape the flitch, when needs are cleared up the remaining material of bed die and last mould inner wall, the user places a board that gathers materials in the inside of bed die, and be fixed with the pull rod on this album flitch, then the user starts the second cylinder, the work of second cylinder drives the extension of second piston rod, the extension of second piston rod drives and scrapes the flitch and move down, and because the outer wall of scraping the flitch contacts with the inner wall of last mould, can strike off the residue of mould and bed die inner wall adhesion when making to scrape the flitch and moving down, and the residue of striking off can drop to on the collection flitch, thereby make things convenient for follow-up user to clear up the material.

Description

Quick positioning die

Technical Field

The utility model relates to a mould field specifically is a quick positioning die.

Background

The mould is used for making the tool of the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the physical state of the shaping material, it is the name of "industrial mother".

In the existing quick positioning die, after the die is used for a long time, materials are remained on the inner wall of the die, and the materials are difficult to clean, so that the residues are adhered to the inner wall of the die for a long time to influence the material forming effect; most injection mold has seted up the mouth of moulding plastics simultaneously so that inject into the mould with the material under the molten condition in, nevertheless do not seal the mouth of moulding plastics after the completion of moulding plastics, lead to outside impurity or dust can enter into the mould through the mouth of moulding plastics in to mix with the material under the molten condition mutually, and then influence the shaping quality of material.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the residues which are difficult to be arranged on the inner wall of the mold are cleaned and can enter the mold through the injection molding port with external impurities or dust so as to influence the molding quality of the material, the rapid positioning mold is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a quick positioning die comprises a bottom plate, wherein slide rods are fixed on two sides of the top of the bottom plate, sliding sleeves are sleeved on the outer surfaces of the two slide rods, an upper die is fixed between the two sliding sleeves, two sides of the bottom of the upper die are connected with a positioning column, second air cylinders are installed on two sides of the top of the upper die, the output end of each second air cylinder is connected with a second piston rod extending into the upper die, a scraping plate is fixed at the bottom end of each second piston rod, a top plate is fixed at the top end of each slide rod, first air cylinders are installed on two sides of the top of each top plate, the output end of each first air cylinder is connected with the top of the upper die through each first piston rod, an injection molding opening is formed in the middle position of the top of the upper die, a sealing plug is arranged inside the injection molding opening, a connecting rope is connected to the top of the sealing plug, and one end of the connecting rope is connected with the upper die, and a lower die is arranged in the middle of the top of the bottom plate.

Preferably, the outer wall of the scraping plate is in contact with the inner wall of the upper die, the scraping plate is in a shape like a Chinese character 'kou', and the scraping plate is made of stainless steel materials.

Preferably, the positioning column is located right above the positioning groove, and the positioning column is matched with the positioning groove.

Preferably, the upper die is in sliding connection with the sliding rod through a sliding sleeve.

Preferably, the injection molding opening is matched with a sealing plug, and the sealing plug is made of a rubber material.

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

1. the utility model discloses a be provided with the second cylinder, the second piston rod with scrape the flitch, when needs are cleared up the remaining material of bed die and last mould inner wall, the user places a board that gathers materials in the inside of bed die, and be fixed with the pull rod on this album flitch, then the user starts the second cylinder, the second cylinder work drives the extension of second piston rod, the extension of second piston rod drives and scrapes the flitch and move down, and because the outer wall of scraping the flitch contacts with the inner wall of last mould, can strike off the residue of mould and bed die inner wall adhesion when making to scrape the flitch and move down, and the residue of striking off can drop to on the collection flitch, thereby make things convenient for follow-up user to clear up the material, and this mode can improve the cleaning efficiency to mould inner wall material, avoid the material to adhere always and influence the shaping effect of follow-up material at the mould inner wall.

2. The utility model discloses a be provided with the sealing plug and connect the rope, join when the material and accomplish the back, the user fills in the sealing plug again to moulding plastics in the mouth, thereby seal the mouth of moulding plastics, prevent that outside dust or magazine from entering into to the mould through the mouth of moulding plastics in, and then make the material under the molten condition can not be mingled with impurity, and this quality after can improving the material shaping, when the material is added to needs simultaneously, the user only needs to take out the sealing plug, and connect the rope and can hang the sealing plug, prevent that the sealing plug from losing.

Drawings

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

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

fig. 3 is a schematic top view of the scraper plate according to the present invention;

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

In the figure: 1. a base plate; 2. a slide bar; 3. a sliding sleeve; 4. a top plate; 5. a first cylinder; 6. a first piston rod; 7. a second cylinder; 8. a second piston rod; 9. connecting ropes; 10. a sealing plug; 11. an injection molding port; 12. a scraping plate; 13. an upper die; 14. a positioning column; 15. positioning a groove; 16. and (5) a lower die.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, 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. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, a fast positioning mold comprises a bottom plate 1, slide rods 2, sliding sleeves 3, a top plate 4, a first cylinder 5, a first piston rod 6, a second cylinder 7, a second piston rod 8, a connecting rope 9, a sealing plug 10, an injection molding port 11, a scraping plate 12, an upper mold 13, a positioning column 14, a positioning groove 15 and a lower mold 16, wherein the slide rods 2 are fixed on both sides of the top of the bottom plate 1, the sliding sleeves 3 are sleeved on the outer surfaces of the two slide rods 2, the upper mold 13 is fixed between the two sliding sleeves 3, both sides of the bottom of the upper mold 13 are connected with the positioning column 14, the second cylinder 7 is installed on both sides of the top of the upper mold 13, the output end of the second cylinder 7 is connected with the second piston rod 8 extending into the upper mold 13, the scraping plate 12 is fixed on the bottom end of the second piston rod 8, the top end of the slide rod 2 is fixed with the top plate 4, the first cylinder 5 is installed on both sides of the top plate 4, the output of first cylinder 5 is connected with the top of last mould 13 through first piston rod 6, goes up the top intermediate position department of mould 13 and has seted up injection moulding mouth 11, and the inside of injection moulding mouth 11 is provided with sealing plug 10, and the top of sealing plug 10 is connected with and connects rope 9, and the one end of connecting rope 9 is connected with last mould 13, and bottom plate 1's top intermediate position department installs bed die 16.

Please refer to fig. 1-4, the outer wall of the scraping plate 12 contacts the inner wall of the upper mold 13, the scraping plate 12 is in a shape of a Chinese character kou, the scraping plate 12 is made of stainless steel material, which is convenient for the scraping plate 12 to scrape the residue on the inner walls of the upper mold 13 and the lower mold 16, thereby avoiding the residue from adhering to the inside of the mold; the positioning column 14 is located right above the positioning groove 15, and the positioning column 14 is matched with the positioning groove 15, so that the positioning column 14 can extend into the positioning groove 15, and the upper die 13 and the lower die 16 can be accurately positioned conveniently.

Please refer to fig. 1-2, the upper mold 13 is slidably connected to the sliding rod 2 through the sliding sleeve 3, so that the sliding sleeve 3 can slide on the sliding rod 2, and further the upper mold 13 can be driven to move; the injection molding port 11 is matched with the sealing plug 10, and the sealing plug 10 is made of rubber materials, so that the sealing plug 10 can be conveniently taken out of the injection molding port 11 or plugged into the sealing plug 10.

The working principle is as follows: firstly, a user installs the mold and switches on a power supply, when the mold needs to be closed, the user starts the first air cylinder 5, the first air cylinder 5 works to enable the first piston rod 6 to extend, the first piston rod 6 extends to drive the upper mold 13 to move downwards, the upper mold 13 moves downwards to drive the positioning column 14 to move downwards, the positioning column 14 moves downwards to extend into the positioning groove 15, so that the upper mold 13 and the lower mold 16 can be accurately folded, then the user takes the sealing plug 10 out of the injection port 11, and adds the material in a molten state into the lower mold 16 and the upper mold 13 through the injection port 11, the user plugs the sealing plug 10 into the injection port 11 after the material injection is completed, so as to prevent external dust or impurities from entering the mold, and meanwhile, when the residual material on the inner walls of the lower mold 16 and the upper mold 13 needs to be cleaned, the user places a material collecting plate inside the lower mold 16, and be fixed with the pull rod on this album flitch, then the user starts second cylinder 7, and second cylinder 7 work drives second piston rod 8 extension, and second piston rod 8 extension drives scrapes flitch 12 and moves down, and because the outer wall of scraping flitch 12 contacts with the inner wall of last mould 13 for can strike off the residue of

mould

13 and 16 inner walls adhesion of bed die when scraping flitch 12 and moving down, and the residue of striking off can drop to album flitch on, thereby make things convenient for follow-up user to clear up the material.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a quick positioning die, includes bottom plate (1), its characterized in that: the injection molding device is characterized in that sliding rods (2) are fixed on two sides of the top of the bottom plate (1), sliding sleeves (3) are sleeved on the outer surfaces of the two sliding rods (2), an upper mold (13) is fixed between the two sliding sleeves (3), two sides of the bottom of the upper mold (13) are connected with positioning columns (14), second cylinders (7) are installed on two sides of the top of the upper mold (13), the output end of each second cylinder (7) is connected with a second piston rod (8) extending into the interior of the upper mold (13), a scraping plate (12) is fixed at the bottom end of each second piston rod (8), a top plate (4) is fixed at the top end of each sliding rod (2), first cylinders (5) are installed on two sides of the top of each top plate (4), the output end of each first cylinder (5) is connected with the top of the upper mold (13) through a first piston rod (6), and an injection molding port (11) is formed in the middle position of the top of the upper mold (13), the injection molding device is characterized in that a sealing plug (10) is arranged inside the injection molding port (11), the top of the sealing plug (10) is connected with a connecting rope (9), one end of the connecting rope (9) is connected with an upper mold (13), and a lower mold (16) is installed in the middle of the top of the bottom plate (1).

2. The quick positioning die of claim 1, wherein: the outer wall of the scraping plate (12) is in contact with the inner wall of the upper die (13), the scraping plate (12) is in a shape like a Chinese character 'kou', and the scraping plate (12) is made of stainless steel materials.

3. The quick positioning die of claim 1, wherein: the positioning column (14) is located right above the positioning groove (15), and the positioning column (14) is matched with the positioning groove (15).

4. The quick positioning die of claim 1, wherein: the upper die (13) is connected with the sliding rod (2) in a sliding manner through the sliding sleeve (3).

5. The quick positioning die of claim 1, wherein: the injection molding opening (11) is matched with the sealing plug (10), and the sealing plug (10) is made of rubber materials.