CN212948844U

CN212948844U - High-temperature rapid thermal cycle injection molding mold

Info

Publication number: CN212948844U
Application number: CN202020674091.8U
Authority: CN
Inventors: 王宏达
Original assignee: Qingdao Jiangda Gold Plastic Products Co ltd
Current assignee: Qingdao Jiangda Gold Plastic Products Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-04-13
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a high temperature fast thermal cycle injection moulding mould, including the base, the top fixedly connected with spacing ring of base, the base is connected with the footstock through the spacing ring block, and the cavity has been seted up to one side of base, and the inside of cavity is rotated and is connected with the sleeve pipe, and sheathed tube surface fixed connection has the second gear, and one side of second gear is connected with one side meshing of first gear. The utility model has the advantages that: the motor, the sleeve pipe, first gear, the second gear, the carriage release lever, the screw rod, a spring, spacing square and spacing groove mutually support, drive sheathed tube rotation through the motor, and then make the carriage release lever fix footstock and base, twist the dead lever through the fixed block, thereby unable adjustment base and footstock once more, whole design person of facilitating the use dismantles the mould, and then just clear up internal mold core, after using many times, can not influence final moulding quality, the area that the moulding exposes simultaneously is great, also make things convenient for the drawing of patterns.

Description

High-temperature rapid thermal cycle injection molding mold

Technical Field

The utility model belongs to the technical field of the mould, concretely relates to high temperature fast thermal cycle injection moulding mould.

Background

The die is various dies 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 mould has played the effect that can not wear out at industrial development in-process, but current mould is inconvenient dismantlement still, and inconvenient user clears up the inside of mould for final moulding quality is relatively poor, also is inconvenient the drawing of patterns simultaneously, has reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high temperature fast thermal cycle injection moulding mould 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 high-temperature rapid thermal cycle injection molding mold comprises a base, wherein a limiting ring is fixedly connected to the top end of the base, the base is connected with a top seat through the clamping of the limiting ring, a cavity is formed in one side of the base, a sleeve is rotatably connected to the interior of the cavity, a second gear is fixedly connected to the outer surface of the sleeve, one side of the second gear is meshed with one side of a first gear, the interior of the first gear is fixedly connected with the output end of a motor, a screw is in threaded connection with one end of the sleeve, one end of the screw is rotatably connected with a movable rod, one end of the movable rod is fixedly connected with a limiting block, a limiting groove is formed in one side of the top seat, grooves are formed in the other side of the base and the other side of the top seat, a fixed rod is rotatably connected to the interior of one groove, and a fixed block, the top of footstock has seted up the filling hole, the bottom of footstock and the top of base have all seted up interior mold core.

Preferably, the inside of footstock and the inside of base all seted up the circulation way.

Preferably, the sleeve is internally provided with a thread matched with the screw.

Preferably, the bottom end of the top seat is provided with an annular groove, and the inside of the annular groove is connected with the top of the limiting ring in a clamping manner.

Preferably, the inner part of the limiting groove is in sliding connection with two sides of the limiting block.

Preferably, the top seat is provided with an observation groove at one side of the limit groove.

Preferably, a spring is arranged between the bottom of the limiting block and the bottom of the limiting groove.

Preferably, a switch is fixedly mounted on one side of the middle part of the base, and the motor is electrically connected with an external power supply through the switch.

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

(1) the utility model discloses a mould, including motor, sleeve pipe, first gear, second gear, the carriage release lever, the screw rod, a spring, spacing square and spacing groove mutually support, drive sheathed tube rotation through the motor, and then make the carriage release lever fix footstock and base, twist through the fixed block and close the dead lever, thereby unable adjustment base and footstock once more, whole design person of facilitating the use dismantles the mould, and then just clear up internal mold core, after using many times, can not influence final moulding quality, the area that the moulding exposes simultaneously is great, also make things convenient for the drawing of patterns.

(2) The design of circulation way can carry out hot water circulation earlier, and the convenience can not lead to the poor problem of moulding quality because of cold and hot uneven when pouring into liquid into, waits to pour into and accomplishes the back, carries out cold water circulation again, not only can accelerate moulding speed, has also promoted the quality of moulding simultaneously.

Drawings

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

fig. 2 is a schematic diagram of the chamber structure of the present invention;

FIG. 3 is a schematic view of the structure of the circulation path of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the fixing rod of the present invention;

fig. 5 is a schematic view of the groove structure of the present invention.

In the figure: 1. a base; 2. a motor; 3. an inner mold core; 4. a circulation path; 5. fixing the rod; 6. a fixed block; 7. a first gear; 8. a top seat; 9. a travel bar; 10. a screw; 11. a sleeve; 12. a chamber; 13. a second gear; 14. a spring; 15. a limiting square block; 16. an observation tank; 17. a limiting groove; 18. an injection hole; 19. a limiting ring; 20. an annular groove; 21. and (4) a groove.

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.

Referring to fig. 1-5, the present invention provides a high temperature rapid thermal cycle injection molding mold, which comprises a base 1, a limit ring 19 fixedly connected to the top end of the base 1, a top seat 8 connected to the base 1 through the limit ring 19, a chamber 12 formed on one side of the base 1, a sleeve 11 rotatably connected to the inside of the chamber 12, a second gear 13 fixedly connected to the outer surface of the sleeve 11, a first gear 7 engaged with one side of the second gear 13, a motor 2 fixedly connected to the inside of the first gear 7, a screw 10 threadedly connected to one end of the sleeve 11, a movable rod 9 rotatably connected to one end of the screw 10, a limit block 15 fixedly connected to one end of the movable rod 9, a limit groove 17 formed on one side of the top seat 8, grooves 21 formed on the other side of the base 1 and the other side of the top seat 8, a fixing rod 5 rotatably connected to the inside of one of the grooves 21, one end threaded connection of dead lever 5 has fixed block 6, and the filling hole 18 has been seted up at the top of footstock 8, and inner mold core 3 has all been seted up at the bottom of footstock 8 and the top of base 1.

In this embodiment, preferably, the circulation channels 4 are formed in both the top seat 8 and the base seat 1, so that cold water and hot water can be conveniently circulated.

In this embodiment, preferably, the screw thread matched with the screw 10 is provided inside the sleeve 11, so that the sleeve 11 can drive the screw 10 to move.

In this embodiment, preferably, the bottom end of the top seat 8 is provided with an annular groove 20, and the inside of the annular groove 20 is connected with the top of the limiting ring 19 in a clamping manner, so that the base 1 and the top seat 8 are preliminarily clamped.

In this embodiment, preferably, the inside of the limiting groove 17 is slidably connected to two sides of the limiting block 15, so as to facilitate the up-and-down movement of the limiting block 15.

In this embodiment, preferably, the top seat 8 is provided with an observation groove 16 at one side of the limit groove 17 for observing the movement of the limit block 15.

In this embodiment, preferably, the spring 14 is disposed between the bottom of the limiting block 15 and the bottom of the limiting groove 17, so that the bottom of the limiting groove 17 can be effectively prevented from being directly locked by the limiting block 15, and the connection between the base 1 and the top base 8 can be fixed.

In this embodiment, preferably, one side fixed mounting in the middle part of base 1 has the switch, and motor 2 passes through the switch and external power supply electric connection, conveniently controls motor 2.

The utility model discloses a theory of operation and use flow: when the device uses, firstly unscrew the fixed block 6 on the fixed rod 5, then pull down the fixed rod 5, make the fixed rod 5 rotate to the horizontal direction, control the switch again, make the motor 2 rotate, and then drive first gear 7 and rotate, first gear 7 drives second gear 13 and rotates, make sleeve pipe 11 rotate again, because of the cooperation of spacing square 15 and spacing groove 17, make the screw rod 10 drive the carriage release lever 9 and move up, spring 14 resets gradually, then pull footstock 8 to the left, make carriage release lever 9 and screw rod 10 take place to rotate, spacing ring 19 breaks away from the block gradually with ring channel 20 simultaneously, and then clear up work to internal mold core 3 again, when pouring into liquid into to the filling opening, pour into hot water into circulation way 4 earlier, when waiting for the filling opening no longer to pour into liquid, when waiting for the shaping process, pour into cold water into circulation way 4 again.

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

Claims

1. The utility model provides a high temperature fast thermal cycle injection moulding mould, includes base (1), its characterized in that: the top end of the base (1) is fixedly connected with a limiting ring (19), the base (1) is connected with a top seat (8) through the limiting ring (19) in a clamping manner, one side of the base (1) is provided with a cavity (12), the interior of the cavity (12) is rotatably connected with a sleeve (11), the outer surface of the sleeve (11) is fixedly connected with a second gear (13), one side of the second gear (13) is meshed with one side of a first gear (7) and is connected with the output end of a motor (2), one end of the sleeve (11) is in threaded connection with a screw rod (10), one end of the screw rod (10) is rotatably connected with a moving rod (9), one end of the moving rod (9) is fixedly connected with a limiting block (15), one side of the top seat (8) is provided with a limiting groove (17), the other side of the base (1) and the other side of the top seat (8) are both provided with grooves (21), one of them the inside of recess (21) is rotated and is connected with dead lever (5), the one end threaded connection of dead lever (5) has fixed block (6), the filling hole (18) have been seted up at the top of footstock (8), interior mold core (3) have all been seted up at the bottom of footstock (8) and the top of base (1).

2. The high temperature rapid thermal cycle injection mold of claim 1, wherein: and circulating channels (4) are formed in the top seat (8) and the base (1).

3. The high temperature rapid thermal cycle injection mold of claim 1, wherein: the interior of the sleeve (11) is provided with a thread matched with the screw rod (10).

4. The high temperature rapid thermal cycle injection mold of claim 1, wherein: an annular groove (20) is formed in the bottom end of the top seat (8), and the inside of the annular groove (20) is connected with the top of the limiting ring (19) in a clamping mode.

5. The high temperature rapid thermal cycle injection mold of claim 1, wherein: the inner part of the limiting groove (17) is connected with the two sides of the limiting square block (15) in a sliding way.

6. The high temperature rapid thermal cycle injection mold of claim 1, wherein: an observation groove (16) is formed in one side of the limit groove (17) of the top seat (8).

7. The high temperature rapid thermal cycle injection mold of claim 1, wherein: a spring (14) is arranged between the bottom of the limiting block (15) and the bottom of the limiting groove (17).

8. The high temperature rapid thermal cycle injection mold of claim 1, wherein: one side fixed mounting in base (1) middle part has the switch, motor (2) pass through switch and external power electric connection.