CN219505362U

CN219505362U - Mould structure of fluororubber small-size sealing nail

Info

Publication number: CN219505362U
Application number: CN202320574971.1U
Authority: CN
Inventors: 王湘东; 马桂丽
Original assignee: Changzhou Shengyuan New Energy Material Technology Co ltd
Current assignee: Changzhou Shengyuan New Energy Material Technology Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-08-11
Anticipated expiration: 2033-03-22

Abstract

The utility model discloses a mold structure of fluororubber small-size sealing nails, which comprises a collecting box and a demolding mechanism, wherein a vertical seat is fixedly connected to the left side of the bottom of the inner wall of the collecting box, the top of the vertical seat penetrates through the collecting box and extends to the outside of the collecting box, a mold is fixedly connected to the right side of the vertical seat and above the collecting box, a plurality of molding cavities are uniformly formed in the bottom of the mold, ejection through holes are formed in the top of the mold and correspond to the positions of the molding cavities, an injection molding hole is formed in the left side of the top of the molding cavity, and the demolding mechanism is arranged on the vertical seat. According to the utility model, the collecting box, the vertical seat, the mold, the molding cavity, the ejection through hole, the injection molding hole, the demolding mechanism, the connecting rod, the electric push rod and the shielding plate are mutually matched, so that the demolding effect is achieved, the molded product is not required to be taken out by manpower during demolding, time and labor are saved, the efficiency is high, the production efficiency of the mold is greatly improved, and the practicability of the device is greatly improved.

Description

Mould structure of fluororubber small-size sealing nail

Technical Field

The utility model relates to the technical field of dies, in particular to a die structure of a fluororubber small-size sealing nail.

Background

The rubber injection molding technology represents the development direction of rubber mold product production, and for rubber products with the outer diameter less than or equal to 40mm, the general production mode is as follows: the rubber injection machine injects rubber into a cold material cavity of a mold, wherein the temperature of the cold material cavity is lower than the vulcanization temperature of the rubber, then the weight of the rubber is controlled by injection equipment, the rubber is injected into a cavity of the mold from the cold material cavity, and finally the product molding is realized through vulcanization.

The new energy automobile power battery annotates liquid mouth department and need use the sealing nail to seal, need use the mould when sealing nail production, and at present, the mould structure of the small-size sealing nail of common fluororubber has following defect: the demolding is inconvenient, and the molded product needs to be taken out by manpower during demolding, so that time and labor are wasted, the efficiency is low, the production efficiency is greatly reduced, and the practicability of the mold is greatly reduced.

Disclosure of Invention

The utility model aims to provide a die structure of a fluororubber small-size sealing nail, which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a mold structure for fluororubber small-sized sealing nails, comprising:

a collection box;

the left side of the bottom of the inner wall of the collecting box is fixedly connected with a vertical seat, and the top of the vertical seat penetrates through the collecting box and extends to the outside of the collecting box;

the mold is fixedly connected to the right side of the vertical seat and positioned above the collecting box, a plurality of molding cavities are uniformly formed in the bottom of the mold, ejection through holes are formed in the top of the mold and correspond to the positions of the molding cavities, and injection molding holes are formed in the left side of the top of the molding cavities;

and the demoulding mechanism is arranged on the vertical seat.

Further, the right side fixedly connected with connecting rod of mould, the one end fixedly connected with electric putter that the mould was kept away from to the connecting rod, electric putter's flexible end fixedly connected with shielding plate, shielding plate is used for sheltering from sealedly to the bottom in shaping chamber.

Further, demoulding mechanism includes the recess, the recess has been seted up at the right side top of upright seat, the top right side fixedly connected with servo motor of recess inner wall, fixedly connected with double-screw bolt on servo motor's the output shaft, the bottom of double-screw bolt passes through the bearing and links to each other with the inner wall of recess, the surface threaded connection of double-screw bolt has the removal cover, the right side of removal cover runs through the recess and extends to the outside of recess, swing joint between removal cover and the recess, the right side fixedly connected with mounting panel of removal cover, the position fixedly connected with ejector pin of mounting panel bottom and corresponding ejecting opening.

Further, the bottom of ejecting post runs through ejecting through the mouth and extends to the inside of ejecting through mouth, the top left side fixed mounting of recess inner wall has the telescopic link, the flexible end of telescopic link links to each other with the top of removal cover is fixed.

Further, the shielding plate is in movable contact with the die and is tightly attached to the die.

Further, the ejection column is movably connected with the ejection through hole.

Further, a controller is fixedly arranged on the front side of the vertical seat.

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

according to the utility model, the collecting box, the vertical seat, the mold, the molding cavity, the ejection through hole, the injection molding hole, the demolding mechanism, the connecting rod, the electric push rod and the shielding plate are mutually matched, so that the demolding effect is achieved, the molded product is not required to be taken out by manpower during demolding, time and labor are saved, the efficiency is high, the production efficiency of the mold is greatly improved, and the practicability of the device is greatly improved.

Drawings

FIG. 1 is a cross-sectional view of an elevation structure of the present utility model;

FIG. 2 is a schematic view of the demolding mechanism of the present utility model;

FIG. 3 is a schematic elevational view of the present utility model;

fig. 4 is a cross-sectional view of the structure of the mold of the present utility model.

In the figure: 1. a collection box; 2. a vertical seat; 3. a mold; 4. a molding cavity; 5. ejecting the through hole; 6. an injection molding port; 7. a demoulding mechanism; 701. a groove; 702. a servo motor; 703. a stud; 704. a moving sleeve; 705. a mounting plate; 706. an ejection column; 707. a telescopic rod; 8. a connecting rod; 9. an electric push rod; 10. a shielding plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, a mold structure of fluororubber small-size sealing nails comprises a collecting box 1 and a demolding mechanism 7, wherein a vertical seat 2 is fixedly connected to the left side of the bottom of the inner wall of the collecting box 1, the top of the vertical seat 2 penetrates through the collecting box 1 and extends to the outside of the collecting box 1, a mold 3 is fixedly connected to the right side of the vertical seat 2 and above the collecting box 1, a plurality of molding cavities 4 are uniformly formed in the bottom of the mold 3, ejection through openings 5 are formed in the top of the mold 3 and correspond to the positions of the molding cavities 4, injection molding openings 6 are formed in the left side of the top of the molding cavities 4, and the demolding mechanism 7 is arranged on the vertical seat 2.

When the die is specifically implemented, the right side fixedly connected with connecting rod 8 of mould 3, the one end fixedly connected with electric putter 9 of mould 3 is kept away from to connecting rod 8, and electric putter's 9 flexible end fixedly connected with shielding plate 10, shielding plate 10 are used for shielding and sealing the bottom of shaping chamber 4.

In the concrete implementation, demoulding mechanism 7 includes recess 701, recess 701 has been seted up at the right side top of upright seat 2, the top right side fixedly connected with servo motor 702 of recess 701 inner wall, fixedly connected with double-screw bolt 703 on servo motor 702's the output shaft, the bottom of double-screw bolt 703 passes through the bearing and links to each other with the inner wall of recess 701, the surface threaded connection of double-screw bolt 703 has movable sleeve 704, the right side of movable sleeve 704 runs through recess 701 and extends to the outside of recess 701, movable sleeve 704 and recess 701 between swing joint, the right side fixedly connected with mounting panel 705 of movable sleeve 704, the position fixedly connected with ejection post 706 of mounting panel 705 bottom and corresponding ejecting through-hole 5.

In a specific implementation, the bottom of the ejection column 706 penetrates through the ejection port 5 and extends into the ejection port 5, a telescopic rod 707 is fixedly mounted on the left side of the top of the inner wall of the groove 701, and the telescopic end of the telescopic rod 707 is fixedly connected with the top of the moving sleeve 704.

In practice, the shielding plate 10 is in movable contact with and closely attached to the mold 3.

In the specific implementation, the ejector column 706 is movably connected with the ejector through hole 5.

In the concrete implementation, the front side of the stand 2 is fixedly provided with a controller.

All parts in the utility model are universal standard parts or parts known by a person skilled in the art, the structure and principle of the parts are known by the person skilled in the art through technical manuals or known by conventional experimental methods, and standard parts used in the utility model file can be purchased from the market, each part in the utility model file can be customized according to the description of the specification and the drawing, the specific connection modes of each part adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, the control mode of the utility model is automatically controlled by a controller, the control circuit of the controller can be realized through simple programming of the person skilled in the art, the supply of power also belongs to the common general knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the utility model does not explain the control mode and circuit connection in detail.

Working principle: during the use, in injecting into the shaping die cavity 4 through moulding plastics mouth 6 with the raw materials of moulding plastics of right amount, after the raw materials cooling shaping, start electric putter 9, drive shielding plate 10 to the right side motion by electric putter 9, and then make shielding plate 10 break away from shaping die cavity 4, then start servo motor 702, drive double-screw bolt 703 forward rotation by servo motor 702, and then make movable sleeve 704 drive mounting panel 705 and ejector 706 down motion, and then through ejector 706 with the inside fashioned sealing nail of shaping die cavity 4 ejecting, and then make the sealing nail fall in collecting box 1 can.

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

Claims

1. A mold structure of a fluororubber small-sized sealing nail, comprising:

a collection box (1);

the vertical seat (2) is fixedly connected with the left side of the bottom of the inner wall of the collecting box (1), and the top of the vertical seat (2) penetrates through the collecting box (1) and extends to the outside of the collecting box (1);

the mold (3), the right side of the vertical seat (2) is fixedly connected with the mold (3) above the collecting box (1), a plurality of molding cavities (4) are uniformly formed in the bottom of the mold (3), ejection through openings (5) are formed in the top of the mold (3) and correspond to the positions of the molding cavities (4), and injection molding openings (6) are formed in the left side of the top of the molding cavities (4);

and the demolding mechanism (7) is arranged on the vertical seat (2).

2. The mold structure of a fluororubber small-sized sealing nail according to claim 1, wherein: the right side fixedly connected with connecting rod (8) of mould (3), the one end fixedly connected with electric putter (9) of mould (3) are kept away from to connecting rod (8), the flexible end fixedly connected with shielding plate (10) of electric putter (9), shielding plate (10) are used for sheltering from sealedly to the bottom of shaping chamber (4).

3. The mold structure of a fluororubber small-sized sealing nail according to claim 1, wherein: the demolding mechanism (7) comprises a groove (701), the groove (701) is formed in the top of the right side of the vertical seat (2), a servo motor (702) is fixedly connected to the right side of the top of the inner wall of the groove (701), a stud (703) is fixedly connected to an output shaft of the servo motor (702), the bottom of the stud (703) is connected with the inner wall of the groove (701) through a bearing, a movable sleeve (704) is connected to the surface of the stud (703) in a threaded manner, the right side of the movable sleeve (704) penetrates through the groove (701) and extends to the outside of the groove (701), a movable connection is formed between the movable sleeve (704) and the groove (701), a mounting plate (705) is fixedly connected to the right side of the movable sleeve (704), and an ejection column (706) is fixedly connected to the bottom of the mounting plate (705) and corresponds to the position of the ejection through hole (5).

4. A mold structure for small-sized fluororubber sealing nails according to claim 3, characterized in that: the bottom of ejecting post (706) runs through ejecting through mouth (5) and extends to the inside of ejecting through mouth (5), top left side fixed mounting of recess (701) inner wall has telescopic link (707), the flexible end of telescopic link (707) is fixed continuous with the top of removal cover (704).

5. The mold structure of a fluororubber small-sized sealing nail according to claim 2, characterized in that: the shielding plate (10) is in movable contact with the die (3) and is tightly attached to the die.

6. The mold structure of a fluororubber small-sized sealing nail according to claim 4, wherein: the ejection column (706) is movably connected with the ejection through hole (5).

7. The mold structure of a fluororubber small-sized sealing nail according to claim 1, wherein: the front side of the vertical seat (2) is fixedly provided with a controller.