CN214521645U

CN214521645U - Quick precision molding injection mold

Info

Publication number: CN214521645U
Application number: CN202120769356.7U
Authority: CN
Inventors: 彭建飞
Original assignee: Ji'an Chuangxin Precision Mould Co ltd
Current assignee: Ji'an Chuangxin Precision Mould Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-10-29
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses a rapid precision molding injection mold, which relates to the technical field of injection molding, and comprises a bottom plate, wherein vertical plates are vertically arranged on the upper end surface of the bottom plate close to two sides, a top plate is arranged between two groups of vertical plates close to the upper end, a first telescopic rod is arranged on the bottom surface of the top plate close to the middle position, a movable plate is connected to the lower end of the first telescopic rod, the bottom end of the movable plate is connected with an upper mold, square insertion blocks are fixedly arranged on the bottom surface of the movable plate close to the front side and the rear side, a motor is arranged on the upper end surface of the top plate close to the middle position, the output end of the motor passes through the top plate to be connected with one end of the first telescopic rod, the movable plate is movably arranged with the top plate through the first telescopic rod, and a lower mold is arranged on the upper end surface of the bottom plate close to the middle position; this quick precision molding injection mold can be more stable when moulding plastics, and the effect of moulding plastics is better, can carry out rapid cooling to injection moulding's raw materials, improves work efficiency.

Description

Quick precision molding injection mold

Technical Field

The utility model relates to an injection moulding technical field specifically is a quick precision molding injection mold.

Background

Injection molding is a method for producing and molding industrial products, and the products generally adopt rubber injection molding and plastic injection molding, and the injection molding can also be an injection molding method and a die casting method.

Through retrieval, chinese patent No. CN202020248069.7 discloses a complicated and precise rapid injection molding mold, which cannot be more stable during injection molding, has poor injection molding effect, cannot rapidly cool injection molding raw materials, and has low working efficiency.

Disclosure of Invention

An object of the utility model is to provide a quick precision molding injection mold to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick precision forming injection mold, includes the bottom plate, the bottom plate upper end surface is close to both sides and all installs the riser perpendicularly, and is two sets of be close to the upper end position between the riser and install the roof, the roof bottom surface is close to the intermediate position and installs telescopic link one, a telescopic link lower extreme is connected with the movable plate, the movable plate bottom is connected with the mould, the movable plate bottom surface is close to the front and back both sides and all fixedly is provided with the square inserted block, roof upper end surface is close to the intermediate position and installs the motor.

As a further scheme of the utility model, the motor output passes the roof and links to each other with a telescopic link one end, the movable plate passes through telescopic link one and roof movable mounting, bottom plate upper end surface is close to the intermediate position and installs the bed die.

As a further scheme of the utility model, the square slot has all been seted up to both sides around the bed die upper end is close to, the inside bottom of square slot is close to both sides and all is provided with telescopic link two, two external covers of telescopic link are equipped with the spring, two upper ends of telescopic link are connected with the diaphragm.

As a further proposal of the utility model, one end of the spring is connected with the bottom end inside the square slot, the other end is connected with the bottom surface of the transverse plate, and the transverse plate is movably arranged inside the square slot through the telescopic rod II.

As the utility model discloses a further scheme, the bed die upper end is close to all to be connected with the montant between four corners position and the roof bottom surface, and the movable plate upper end surface is close to the four corners and all runs through and has seted up the circular slot, and the movable plate passes through circular slot and montant movable mounting, the montant lateral surface has been seted up and has been erected the groove.

As a further scheme of the utility model, circular slot inside wall fixed mounting has the slider, the slider is through erecting groove and montant movable mounting, and the riser right flank is close to the lower extreme and installs the water tank.

As a further scheme of the utility model, the inside circulating pipe that is provided with of bed die lateral wall, circulating pipe one end is connected with the outlet pipe, and the other end is connected with the inlet tube, the outlet pipe all passes the bed die with inlet tube one end and links to each other with the water tank, and water tank internally mounted has the water pump, and the inside packing of water tank has water.

Compared with the prior art, the beneficial effects of the utility model are that: in the rapid precision forming injection mold, raw materials are injected into a lower mold with the surface mounted at the upper end of a bottom plate, then a motor with the surface mounted at the upper end of a top plate is started, so that a first telescopic rod extends to drive a movable plate to move downwards along a vertical rod through a circular groove, meanwhile, a slider moves downwards along a vertical groove, the movable plate can be more stable when moving, the upper mold with the lower end mounted at the lower end of the movable plate is prevented from deviating in the moving process, the injection molding effect is influenced, the movable plate drives an upper mold with the lower end mounted at the lower end to move downwards in the process until a square insertion block moves into a square insertion groove, the transverse plate moves downwards, a second telescopic rod contracts, under the action of spring elasticity, the second telescopic rod extends to drive the transverse plate to move upwards, the pressure of the upper mold and the lower mold during superposition can be well relieved, the injection molding is more stable, and the injection molding effect is better.

Among this quick precision forming injection mold, the back is accomplished in moulding plastics, start the water pump of the inside setting of water tank for inside water of water tank lets in inside the circulating pipe through the inlet tube, inside the outlet pipe that the rethread circulating pipe other end is connected flowed into the water tank, rivers flow through the circulating pipe at four lateral wall internal cycle of bed die group this moment, can cool off fast inside the bed die lateral wall, thereby carry out rapid cooling to the inside injection moulding's of bed die raw materials, improve work efficiency.

Drawings

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

FIG. 2 is an enlarged view of A in FIG. 1

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

fig. 4 is a cross-sectional view of the middle and lower molds of the present invention.

In the figure: 1. a base plate; 2. a vertical plate; 3. a top plate; 4. a first telescopic rod; 5. moving the plate; 6. an upper die; 7. a square insert block; 8. a lower die; 9. a square slot; 10. a second telescopic rod; 11. a spring; 13. a vertical rod; 14. a vertical slot; 15. a circular groove; 16. a slider; 17. a transverse plate; 18. a water outlet pipe; 19. a water inlet pipe; 20. a water tank; 21. a circulation pipe.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and 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 therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a quick precision forming injection mold, includes bottom plate 1, and 1 upper end surface of bottom plate is close to both sides and all installs riser 2 perpendicularly, is close to the upper end position between two sets of risers 2 and installs

roof

3, and 3 bottom surfaces of roof are close to the intermediate position and install one 4 telescopic links, and one 4 lower extremes of telescopic link are connected with

movable plate

5, and 5 bottom ends of movable plate are connected with mould 6, and 5 bottom surfaces of movable plate are close to the front and back both sides and all fixedly are provided with square inserted block 7, and 3 upper end surfaces of roof are close to the intermediate position and install the motor.

The output end of the motor penetrates through the top plate 3 to be connected with one end of a first telescopic rod 4, the movable plate 5 is movably mounted with the top plate 3 through the first telescopic rod 4, and a lower die 8 is mounted on the surface of the upper end of the bottom plate 1 close to the middle position.

The upper end of the lower die 8 is provided with square slots 9 close to the front side and the rear side, the bottom end inside each square slot 9 is provided with a second telescopic rod 10 close to the two sides, a spring 11 is sleeved outside each second telescopic rod 10, and the upper end of each second telescopic rod 10 is connected with a transverse plate 17.

One end of the spring 11 is connected with the bottom end inside the square slot 9, the other end is connected with the bottom surface of the transverse plate 17, and the transverse plate 17 is movably arranged inside the square slot 9 through the second telescopic rod 10.

The upper end of the lower die 8 is close to the four corners and is connected with vertical rods 13 between the bottom surface of the top plate 3 and the position of the upper end of the lower die, circular grooves 15 are formed in the upper end surface of the movable plate 5 close to the four corners in a penetrating mode, the movable plate 5 is movably mounted on the vertical rods 13 through the circular grooves 15, and vertical grooves 14 are formed in the outer side surfaces of the vertical rods 13.

A sliding block 16 is fixedly mounted on the inner side wall of the circular groove 15, the sliding block 16 is movably mounted with a vertical rod 13 through a vertical groove 14, and a water tank 20 is mounted on the right side surface of the vertical plate 2 close to the lower end.

Injecting raw materials into a lower die 8 arranged on the surface of the upper end of a bottom plate 1, starting a motor arranged on the surface of the upper end of a top plate 3, extending a first telescopic rod 4 to drive a movable plate 5 to move downwards along a vertical rod 13 through a circular groove 15, and simultaneously moving a slide block 16 downwards along a vertical groove 14, so that the movable plate 5 can be more stable when moving, and the upper die 6 arranged on the lower end of the movable plate 5 is prevented from deviating in the moving process to influence the injection molding effect, in the process, the movable plate 5 drives an upper die 6 arranged on the lower end of the movable plate 5 to move downwards until a square plug block 7 moves into a slot 9, so that a transverse plate 17 moves downwards, a second telescopic rod 10 contracts, under the action of the elastic force of a spring 11, the second telescopic rod 10 extends to drive the transverse plate 17 to move upwards, so that the pressure when the upper die 6 and the lower die 8 are overlapped can be well relieved, and the injection molding can be more stable, the injection molding effect is better.

Example 2

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a quick precision molding injection mold, still includes circulating pipe 21, and circulating pipe 21 one end is connected with outlet pipe 18, and the other end is connected with inlet tube 19, and outlet pipe 18 all passes lower mould 8 with inlet tube 19 one end and links to each other with water tank 20, and water tank 20 internally mounted has the water pump, and water tank 20 is inside to be filled there is water.

When cooling down 8 inside injection moulding's of bed die raw materials, start the water pump that the inside set up of water tank 20, make the inside water of water tank 20 let in inside circulating pipe 21 through inlet tube 19, outlet pipe 18 that the rethread circulating pipe 21 other end is connected flows inside water tank 20, rivers flow at 8 four groups of lateral wall internal cycle of bed die through circulating pipe 21 this moment, can cool off fast 8 lateral wall insides of bed die, thereby carry out rapid cooling to 8 inside injection moulding's of bed die raw materials, and the work efficiency is improved.

The utility model discloses a theory of operation and use flow: injecting raw materials into a lower die 8 arranged on the surface of the upper end of a bottom plate 1, starting a motor arranged on the surface of the upper end of a top plate 3, extending a first telescopic rod 4 to drive a movable plate 5 to move downwards along a vertical rod 13 through a circular groove 15, and simultaneously moving a slide block 16 downwards along a vertical groove 14, so that the movable plate 5 can be more stable when moving, and the upper die 6 arranged on the lower end of the movable plate 5 is prevented from deviating in the moving process to influence the injection molding effect, in the process, the movable plate 5 drives an upper die 6 arranged on the lower end of the movable plate 5 to move downwards until a square plug block 7 moves into a slot 9, so that a transverse plate 17 moves downwards, a second telescopic rod 10 contracts, under the action of the elastic force of a spring 11, the second telescopic rod 10 extends to drive the transverse plate 17 to move upwards, so that the pressure when the upper die 6 and the lower die 8 are overlapped can be well relieved, and the injection molding can be more stable, the effect of moulding plastics is better, mould plastics and accomplish the back, start the inside water pump that sets up of water tank 20, make the inside water of water tank 20 let in inside circulating pipe 21 through inlet tube 19, outlet pipe 18 that the rethread circulating pipe 21 other end is connected flows inside water tank 20, rivers flow at 8 four groups of lateral wall internal cycle of bed die through circulating pipe 21 this moment, can cool off fast 8 lateral walls insidely of bed die, thereby carry out rapid cooling to 8 inside injection moulding's of bed die raw materials, and the work efficiency is improved.

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

1. The utility model provides a quick precision forming injection mold, includes bottom plate (1), its characterized in that, bottom plate (1) upper end surface is close to both sides and all installs riser (2), and is two sets of be close to upper end position between riser (2) and install roof (3), roof (3) bottom surface is close to the intermediate position and installs telescopic link (4), telescopic link (4) lower extreme is connected with movable plate (5), movable plate (5) bottom is connected with mould (6), movable plate (5) bottom surface is close to the front and back both sides and all fixes being provided with square inserted block (7), roof (3) upper end surface is close to the intermediate position and installs the motor.

2. The injection mold for rapid precision molding according to claim 1, wherein the output end of the motor passes through the top plate (3) and is connected with one end of the first telescopic rod (4), the moving plate (5) is movably installed with the top plate (3) through the first telescopic rod (4), and the lower mold (8) is installed on the upper end surface of the bottom plate (1) near the middle position.

3. The injection mold for rapid precision molding according to claim 2, characterized in that the upper end of the lower mold (8) is provided with square slots (9) near the front and rear sides, the bottom end inside the square slots (9) is provided with two telescopic rods (10) near the two sides, the outside of the two telescopic rods (10) is sleeved with a spring (11), and the upper end of the two telescopic rods (10) is connected with a transverse plate (17).

4. The rapid precision molding injection mold according to claim 3, characterized in that one end of the spring (11) is connected with the bottom end inside the square slot (9), the other end is connected with the bottom surface of the transverse plate (17), and the transverse plate (17) is movably installed inside the square slot (9) through the second telescopic rod (10).

5. The injection mold for rapid precision molding according to claim 2, wherein vertical rods (13) are connected between the positions of the upper end of the lower mold (8) near the four corners and the bottom surface of the top plate (3), circular grooves (15) are formed through the upper end surface of the movable plate (5) near the four corners, the movable plate (5) is movably mounted with the vertical rods (13) through the circular grooves (15), and vertical grooves (14) are formed on the outer side surfaces of the vertical rods (13).

6. The rapid precision molding injection mold according to claim 5, characterized in that the inside wall of the circular groove (15) is fixedly provided with a sliding block (16), the sliding block (16) is movably arranged with the vertical rod (13) through the vertical groove (14), and the right side surface of the vertical plate (2) is provided with a water tank (20) near the lower end.

7. The injection mold for rapid precision molding according to claim 2, characterized in that a circulating pipe (21) is arranged inside the side wall of the lower mold (8), one end of the circulating pipe (21) is connected with a water outlet pipe (18), the other end is connected with a water inlet pipe (19), the water outlet pipe (18) and one end of the water inlet pipe (19) both pass through the lower mold (8) and are connected with a water tank (20), a water pump is installed inside the water tank (20), and water is filled inside the water tank (20).