CN211165157U - Injection mold capable of achieving rapid forming - Google Patents

Abstract

The utility model belongs to the technical field of the plastic material production technique and specifically relates to a rapid prototyping's injection mold, the on-line screen storage device comprises a base, the fixed cooling device that is equipped with of base, the fixed inlet tube that is equipped with of cooling device, the fixed U-shaped cooling return bend that is equipped with of inlet tube, the fixed outlet pipe that is equipped with of U-shaped cooling return bend, the fixed mould that is equipped with of base, the fixed mould swivelling joint is equipped with the removal mould, the fixed block that is equipped with of base symmetry, double thread axisymmetric threaded connection is equipped with the movable block, the equal symmetry of movable block is rotated and is connected and is equipped with the connecting plate, two. The utility model discloses on ordinary injection mold's basis, set up shedder and cooling device, improved efficiency, reduced intensity of labour, had wide market prospect, be fit for promoting.

Description

Injection mold capable of achieving rapid forming

Technical Field

The utility model relates to a plastic material production technical field especially relates to a rapid prototyping's injection mold.

Background

Injection molding is a tool for producing plastic products and also for giving the plastic products complete structure and precise dimensions, and injection molding is a processing method used for mass production of parts with complex shapes. The existing injection mold for rapid molding can perform injection molding processing work. But in the in-process of moulding plastics, in the mould connection process, mostly be screw swivelling joint, when the drawing of patterns, waste time and energy, lack effectual mode of popping out, the drawing of patterns is comparatively difficult, secondly in the injection moulding in-process, the time is slower, work efficiency is lower, to more than not enough, we release a rapid prototyping's injection mold, replace the injection mold of old-fashioned, satisfy people's work demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of slow existing time and low working efficiency in the prior art and providing a rapid prototyping injection mold.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design one side of base is fixed and is equipped with cooling device, one side of cooling device is fixed and is equipped with the inlet tube, the inlet tube is kept away from cooling device's one end is run through the base extends to the inside and fixed U-shaped cooling return bend that is equipped with of base, the U-shaped cooling return bend is kept away from the fixed outlet pipe that is equipped with of one end of inlet tube, the outlet pipe is kept away from the one end of U-shaped cooling return bend is run through the base and with cooling device fixed connection, the last fixed surface of base is equipped with the fixed mould, the inside of base is equipped with L shape cavity, the fixed blevile that is equipped with in inner wall of L shape cavity, one side of fixed mould is rotated through the hinge and is connected and is equipped with the removal mould, one side symmetry of base is fixed and is equipped with the fixed block, two rotate between the fixed block and connect and be equipped with double thread axle, the bilateral symmetry threaded connection of double thread axle is equipped with the movable block, the equal symmetry of upper surface of movable block is rotated and is connected and is.

Preferably, blevile of push includes the set casing, the set casing with base fixed connection, the intermediate cover of set casing upper surface connects and is equipped with the connecting rod, the fixed fixing base that is equipped with of one end of connecting rod, the fixing base rotates through the pivot to be connected and is equipped with the gyro wheel, the connecting rod is kept away from the one end of fixing base is run through the set casing is fixed and is equipped with the backup pad, the surface of connecting rod is cup jointed and is equipped with the spring, the spring is located the fixing base with between the set casing, the lower surface of backup pad rotates to be connected and is equipped with the lifter plate, the lifter plate rotates to be connected and is equipped with the rotation axis, the both ends of rotation axis with L shape cavity fixed connection, the lifter plate is kept away from one side of backup pad is rotated and is connected and is equipped with and is pushed away the material post, push away from the surface of post with L.

Preferably, double thread axle one end is run through the fixed block extends to fixed block one side and the fixed driven bevel gear that is equipped with, one side toothing of driven bevel gear is equipped with initiative bevel gear, the fixed driving motor that is equipped with in one side of initiative bevel gear, driving motor with base fixed connection.

Preferably, an injection molding hole is formed in the middle of the upper surface of the moving die.

The utility model provides a pair of rapid prototyping's injection mold, beneficial effect lies in: the utility model has the advantages of being scientific and reasonable in structure, can accelerate the shaping time of moulding plastics through setting up cooling device, inlet tube, U-shaped cooling return bend, outlet pipe, through the mutually supporting between blevile of push, fixed block, double thread axle, movable block, connecting plate, locating pin, driven conical gear, initiative conical gear and the driving motor, can be when removing the mould and rise the work piece jack-up after accomplishing of will moulding plastics, improved work efficiency.

Drawings

Fig. 1 is a front view of a rapid prototyping injection mold of the present invention;

fig. 2 is a side view of a rapid prototyping injection mold provided by the present invention;

fig. 3 is a front sectional view of a rapid prototyping injection mold provided by the present invention;

fig. 4 is an upper sectional view of a rapid prototyping injection mold provided by the present invention;

fig. 5 is a front view of a material pushing device of a rapid prototyping injection mold.

In the figure, a base 1, a cooling device 2, a water inlet pipe 3, a U-shaped cooling bent pipe 4, a water outlet pipe 5, a fixed die 6, an L-shaped cavity 7, a material pushing device 8, a movable die 9, a fixed block 10, a double-thread shaft 11, a movable block 12, a connecting plate 13, a positioning pin 14, a driven bevel gear 15, a driving bevel gear 16, a driving motor 17, an injection molding hole 18, a fixed shell 801, a connecting rod 802, a fixed seat 803, a roller 804, a supporting plate 805, a spring 806, a lifting plate 807, a rotating shaft 808 and a material pushing column 809 are arranged.

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.

Referring to fig. 1-4, a rapid prototyping's injection mold, including base 1, one side of base 1 is fixed and is equipped with cooling device 2, one side of cooling device 2 is fixed and is equipped with inlet tube 3, the one end that cooling device 2 was kept away from to inlet tube 3 runs through base 1 extends to base 1 is inside and is fixed and be equipped with U-shaped cooling return bend 4, U-shaped cooling return bend 4 is kept away from the one end of inlet tube 3 is fixed and is equipped with outlet pipe 5, outlet pipe 5 is kept away from the one end of U-shaped cooling return bend 4 runs through base 1 and with cooling device 2 fixed connection, the last fixed surface of base 1 is fixed and is equipped with fixed mould 6, the inside of base 1 is equipped with L shape cavity 7, the inner wall of L shape cavity 7 is fixed and is equipped with blevile of push 8, one side of fixed mould 6 is connected through the hinge rotation and is equipped with removal mould 9, one side symmetry of base 1 is fixed and is equipped with fixed block 10, two rotate between the fixed connection and be equipped with double thread axle 11, the bilateral symmetry threaded connection of double thread axle 11 is equipped with movable block 12, the upper surface of movable block 12 all rotates to connect and is equipped with connecting plate 13, two one.

Referring to fig. 3-5, a rapid prototyping injection mold, the material pushing device 8 includes a fixed shell 801, the fixed shell 801 is fixedly connected to the base 1, a connecting rod 802 is sleeved in the middle of the upper surface of the fixed shell 801, a fixed seat 803 is fixedly disposed at one end of the connecting rod 802, a roller 804 is rotatably connected to the fixed seat 803 through a rotating shaft, one end of the connecting rod 802, which is far away from the fixed seat 803, penetrates the fixed shell 801 and is fixedly provided with a supporting plate 805, a spring 806 is sleeved on the surface of the connecting rod 802, the spring 806 is located between the fixed seat 803 and the fixed shell 801, a lifting plate 807 is rotatably connected to the lower surface of the supporting plate 805, the lifting plate 807 is rotatably connected to the rotating shaft 808, two ends of the rotating shaft 808 are fixedly connected to the L-shaped cavity 7, a material pushing column 809 is rotatably connected to one side of the lifting plate 807, a surface of the material pushing column 809 is slidably connected to the L-shaped cavity 7, the upper surface of the material pushing column 809 and the upper surface of the fixed mold 6 are located on the same level as the upper surface of the fixed mold 6, a conical gear 16 is disposed on one side of the fixed block 10, and a driven gear 16 is disposed on one side of the fixed block, and a conical gear 16 is disposed on the middle of the injection mold, and a driven gear is disposed on the injection mold 16.

The utility model provides a rapid prototyping's injection mold, when using, at first carry out the injection molding work through injection hole 18, then to the appropriate time cooling device 2 beginning work, cool off the work piece of moulding plastics under the mutually supporting between inlet tube 3, U-shaped cooling return bend 4, outlet pipe 5 and take shape, when the work piece of moulding plastics is accomplished back driving motor 17 begins work, double thread axle 11 begins to rotate under the transmission between driven conical gear 15, initiative conical gear 16, two movable blocks 12 begin the opposite movement, promote the removal mould 9 and begin to move under the mutually supporting between connecting plate 13, locating pin 14, when removal mould 9 presses on gyro wheel 804, gyro wheel 804 promotes connecting rod 802, fixing base 803, the backup pad moves downwards, through the lifter plate 807, the mutually supporting between the rotation axis 808, promote the material pushing column to shift up 809, and jacking the injection molded workpiece.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (4)

1. The utility model provides a rapid prototyping's injection mold, includes base (1), its characterized in that, one side of base (1) is fixed and is equipped with cooling device (2), one side of cooling device (2) is fixed and is equipped with inlet tube (3), inlet tube (3) are kept away from the one end of cooling device (2) runs through base (1) extend to base (1) is inside and the fixed U-shaped cooling return bend (4) that is equipped with, U-shaped cooling return bend (4) are kept away from the fixed outlet pipe (5) that is equipped with of one end of inlet tube (3), outlet pipe (5) are kept away from the one end of U-shaped cooling return bend (4) runs through base (1) and with cooling device (2) fixed connection, the last fixed surface of base (1) is equipped with fixed mould (6), the inside of base (1) is equipped with L shape cavity (7), the inner wall fixed of L shape cavity (7) is equipped with blevile of push device (8), one side of fixed mould (6) is equipped with removal mould (9) through the hinge rotation connection, one side symmetry fixed block (10) is equipped with two removal movable block (12) and rotation connection board (12), movable block (12) rotation connection board (12) is equipped with two movable block (13) connection board (12) rotation connection both sides.

2. The rapid prototyping injection mold as set forth in claim 1, wherein the material pushing device (8) comprises a fixed shell (801), the fixed shell (801) is fixedly connected with the base (1), a connecting rod (802) is sleeved in the middle of the upper surface of the fixed shell (801), a fixed seat (803) is fixedly arranged at one end of the connecting rod (802), a roller (804) is rotatably connected to the fixed seat (803) through a rotating shaft, a supporting plate (805) is fixedly arranged at one end of the connecting rod (802) far away from the fixed seat (803) and penetrates through the fixed shell (801), a spring (806) is sleeved on the surface of the connecting rod (802), the spring (806) is positioned between the fixed seat (803) and the fixed shell (801), a lifting plate (807) is rotatably connected to the lower surface of the supporting plate (803), a rotating shaft (808) is rotatably connected to the lifting plate (807), two ends of the rotating shaft (808) are fixedly connected with the L-shaped cavity (7), a material pushing column (809) is rotatably connected to one side of the lifting plate (805) far away from the supporting plate (805) and is connected with the surface of the same horizontal plane (809) of the material pushing column (809) and the horizontal plane (356).

3. The rapid prototyping injection mold as set forth in claim 1, wherein one end of the double-threaded shaft (11) extends through the fixed block (10) to one side of the fixed block (10) and is fixedly provided with a driven bevel gear (15), one side of the driven bevel gear (15) is in gear joint with a driving bevel gear (16), one side of the driving bevel gear (16) is fixedly provided with a driving motor (17), and the driving motor (17) is fixedly connected with the base (1).

4. A rapid prototyping injection mold as in claim 1, wherein the injection molding hole (18) is provided in the middle of the upper surface of the moving mold (9).

Images