CN216914695U

CN216914695U - Plastic bottle injection mold convenient to unload

Info

Publication number: CN216914695U
Application number: CN202220437212.6U
Authority: CN
Inventors: 李宏毅; 付有林
Original assignee: Tianjin Fuermao Medicine Package Co ltd
Current assignee: Tianjin Fuermao Medicine Package Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-07-08
Anticipated expiration: 2032-03-02

Abstract

The utility model discloses a plastic bottle injection mold convenient for discharging, which comprises a bottom plate, wherein a fixing groove is formed in the upper surface of the bottom plate, a threaded groove is formed in the side wall of the bottom plate, a supporting column is arranged inside the fixing groove, a top plate is fixedly connected to the upper end of the supporting column, a second mounting plate and a second fixing bolt are arranged at the lower end of the top plate, the second mounting plate is fixedly connected with the top plate through the second fixing bolt, a hydraulic cylinder is fixedly connected to the lower end of the second mounting plate, a placing groove is formed in the upper surface of the bottom plate, a lower mold is placed inside the placing groove, a threaded rod is connected to the side wall of the bottom plate in a threaded manner, and a fixing plate is fixedly connected to one side of the threaded rod. According to the utility model, the lower die can be taken out independently by arranging the threaded rod, the fixing plate and the hand wheel, so that the cooled and solidified plastic product can be more conveniently unloaded by the equipment, and the integral use efficiency is improved.

Description

Plastic bottle injection mold convenient to unload

Technical Field

The utility model relates to the technical field of injection molds, in particular to a plastic bottle injection mold convenient for discharging.

Background

There are two types of plastic bottle production processes: the first is extrusion process, that is, plastic material is added into an extruder, and is heated, melted, plasticized and extruded to form a molten parison, and then the molten parison is placed into a bottle mold to be blown up and molded, and is cooled and shaped, and then the molten parison is taken out from the mold, and the waste edge is removed to obtain a finished product.

But the existing injection mold has single structural design, so that the plastic product is difficult to unload after being cooled and solidified, is inconvenient to install and disassemble, needs to be stood for a long time for cooling or has poor cooling effect, and influences the injection molding efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a plastic bottle injection mold convenient for discharging.

In order to achieve the purpose, the utility model adopts the following technical scheme: a plastic bottle injection mold convenient for discharging comprises a bottom plate, wherein a fixing groove is formed in the upper surface of the bottom plate, a threaded groove is formed in the side wall of the bottom plate, a supporting column is arranged inside the fixing groove, a first fixing bolt is connected to the inner portion of the threaded groove in a threaded manner, the supporting column is fixedly connected with the bottom plate through the first fixing bolt, a first mounting plate is fixedly connected to the side wall of the supporting column, a mounting column is fixedly connected to one side of the first mounting plate, and a fan is fixedly connected to one side of the mounting column;

the upper end fixedly connected with roof of support column, the lower extreme of roof is provided with second mounting panel, second fixing bolt, the second mounting panel passes through second fixing bolt and roof fixed connection, the lower extreme fixedly connected with pneumatic cylinder of second mounting panel, the lower extreme fixedly connected with of pneumatic cylinder goes up the mould, the standing groove has been seted up to the upper surface of bottom plate, the bed die has been placed to the inside of standing groove, the lateral wall threaded connection of bottom plate has the threaded rod, one side fixedly connected with fixed plate of threaded rod.

As a further description of the above technical solution:

the number of the fixing grooves and the number of the second fixing bolts are four.

As a further description of the above technical solution:

the thread groove and the first fixing bolt are eight in number.

As a further description of the above technical solution:

the upper end of the lower die is fixedly connected with a handle.

As a further description of the above technical solution:

the upper end fixedly connected with of going up the mould mouthful, it is provided with eight to mould plastics mouthful.

As a further description of the above technical solution:

the upper surface of lower mould has seted up the groove of moulding plastics, the groove of moulding plastics sets up eight.

As a further description of the above technical solution:

one side of threaded rod fixedly connected with hand wheel, one side fixedly connected with rocker of hand wheel.

As a further description of the above technical solution:

the lower end of the bottom plate is fixedly connected with universal wheels.

The utility model has the following beneficial effects:

1. compared with the prior art, this plastic bottle injection mold convenient to unload through setting up threaded rod, fixed plate, hand wheel, lets the bed die take out alone, makes this equipment can more conveniently unload the plastics after the cooling solidification and get, has improved holistic availability factor.

2. Compared with the prior art, this plastic bottle injection mold convenient to unload through setting up the fan, carries out the forced air cooling to it, and cooling solidification improves the efficiency of moulding plastics with higher speed.

3. Compared with the prior art, this plastic bottle injection mold convenient to unload through setting up first fixing bolt, second fixing bolt, first mounting panel, second mounting panel, makes things convenient for the integral erection and the dismantlement of equipment.

Drawings

FIG. 1 is an external view of a plastic bottle injection mold facilitating discharge according to the present invention;

FIG. 2 is a front view of a plastic bottle injection mold for easy discharge according to the present invention;

FIG. 3 is a side view of a plastic bottle injection mold for easy discharge according to the present invention;

fig. 4 is a top view of a bottom plate of an injection mold for plastic bottles facilitating discharge according to the present invention.

Illustration of the drawings:

1. a base plate; 2. a universal wheel; 3. a support pillar; 4. a top plate; 5. a first mounting plate; 6. mounting a column; 7. a fan; 8. a thread groove; 9. a first fixing bolt; 10. a second mounting plate; 11. a second fixing bolt; 12. a hydraulic cylinder; 13. an injection molding port; 14. an upper die; 15. fixing grooves; 16. a handle; 17. a lower die; 18. injection molding a groove; 19. a fixing plate; 20. a placement groove; 21. a threaded rod; 22. a hand wheel; 23. a rocker.

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 should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: a plastic bottle injection mold convenient for discharging comprises a bottom plate 1, a fixing groove 15 is formed in the upper surface of the bottom plate 1, a thread groove 8 is formed in the side wall of the bottom plate 1, a supporting column 3 is arranged inside the fixing groove 15, the bottom of the supporting column 3 is a cylinder and is embedded with the fixing groove 15, a first fixing bolt 9 is in threaded connection with the inside of the thread groove 8, the supporting column 3 can be conveniently mounted and dismounted through the first fixing bolt 9, the supporting column 3 is fixedly connected with the bottom plate 1 through the first fixing bolt 9, a first mounting plate 5 is fixedly connected to the side wall of the supporting column 3, a mounting column 6 is fixedly connected to one side of the first mounting plate 5, a fan 7 is fixedly connected to one side of the mounting column 6, and the fan 7 is arranged to perform air cooling, cooling solidification is accelerated, and injection molding efficiency is improved;

the upper end of the supporting column 3 is fixedly connected with a top plate 4, the lower end of the top plate 4 is provided with a second mounting plate 10 and a second fixing bolt 11, the second mounting plate 10 is fixedly connected with the top plate 4 through the second fixing bolt 11, the lower end of the second mounting plate 10 is fixedly connected with a hydraulic cylinder 12, the hydraulic cylinder 12 is convenient to mount and dismount through the second fixing bolt 11 and the second mounting plate 10, the lower end of the hydraulic cylinder 12 is fixedly connected with the upper die 14, the upper surface of the bottom plate 1 is provided with a placing groove 20, the lower die 17 is placed inside the placing groove 20, the side wall of the bottom plate 1 is in threaded connection with a threaded rod 21, one side of the threaded rod 21 is fixedly connected with a fixing plate 19, through setting up threaded rod 21, fixed plate 19, hand wheel 22, let bed die 17 take out alone, make this equipment can unload the plastics after cooling solidification more conveniently and get, improved holistic availability factor.

Fixed slot 15, second fixing bolt 11 all is provided with four, thread groove 8, first fixing bolt 9 all is provided with eight, the upper end fixedly connected with handle 16 of bed die 17, through handle 16, the convenience is to taking of bed die 17, the upper end fixedly connected with of bed die 14 mouthful 13 of moulding plastics, it is provided with eight to mould plastics mouthful 13, the groove 18 of moulding plastics has been seted up to the upper surface of bed die 17, the groove 18 of moulding plastics sets up eight, one side fixedly connected with hand wheel 22 of threaded rod 21, one side fixedly connected with rocker 23 of hand wheel 22, the lower extreme fixedly connected with universal wheel 2 of bottom plate 1, through setting up universal wheel 2, make things convenient for the removal of equipment.

The working principle is as follows: this plastic bottle injection mold convenient to unload, when using, put into standing groove 20 with bed die 17 in, through rocking rocker 23, rocker 23 drives hand wheel 22 and rotates, hand wheel 22 drives threaded rod 21 and rotates, threaded rod 21 drives fixed plate 19 and removes, fix spacingly to bed die 17, at the in-process of moulding plastics, carry out the forced air cooling to it through fan 7, reduce the cool time, after the cooling solidification shaping, rotate rocker 23, and then make fixed plate 19 loosen, take out bed die 17 again, conveniently unload.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a plastic bottle injection mold convenient to unload, includes bottom plate (1), its characterized in that: a fixing groove (15) is formed in the upper surface of the bottom plate (1), a threaded groove (8) is formed in the side wall of the bottom plate (1), a supporting column (3) is arranged inside the fixing groove (15), a first fixing bolt (9) is connected to the inner thread of the threaded groove (8), the supporting column (3) is fixedly connected with the bottom plate (1) through the first fixing bolt (9), a first mounting plate (5) is fixedly connected to the side wall of the supporting column (3), a mounting column (6) is fixedly connected to one side of the first mounting plate (5), and a fan (7) is fixedly connected to one side of the mounting column (6);

the upper end fixedly connected with roof (4) of support column (3), the lower extreme of roof (4) is provided with second mounting panel (10), second fixing bolt (11), second mounting panel (10) are through second fixing bolt (11) and roof (4) fixed connection, the lower extreme fixedly connected with pneumatic cylinder (12) of second mounting panel (10), mould (14) are gone up to the lower extreme fixedly connected with of pneumatic cylinder (12), standing groove (20) have been seted up to the upper surface of bottom plate (1), bed die (17) have been placed to the inside of standing groove (20), the lateral wall threaded connection of bottom plate (1) has threaded rod (21), one side fixedly connected with fixed plate (19) of threaded rod (21).

2. The plastic bottle injection mold facilitating discharge of claim 1, wherein: the number of the fixing grooves (15) and the number of the second fixing bolts (11) are four.

3. The plastic bottle injection mold facilitating discharge of claim 1, wherein: eight thread grooves (8) and eight first fixing bolts (9) are arranged.

4. The plastic bottle injection mold facilitating discharge of claim 1, wherein: the upper end of the lower die (17) is fixedly connected with a handle (16).

5. The plastic bottle injection mold facilitating discharge of claim 1, wherein: the upper end of the upper die (14) is fixedly connected with an injection molding opening (13), and eight injection molding openings (13) are formed.

6. The plastic bottle injection mold facilitating discharge of claim 1, wherein: the upper surface of the lower die (17) is provided with eight injection molding grooves (18), and the number of the injection molding grooves (18) is eight.

7. The plastic bottle injection mold facilitating discharge of claim 1, wherein: one side fixedly connected with hand wheel (22) of threaded rod (21), one side fixedly connected with rocker (23) of hand wheel (22).

8. The plastic bottle injection mold facilitating discharge of claim 7, wherein: the lower end of the bottom plate (1) is fixedly connected with a universal wheel (2).