CN213891102U

CN213891102U - Injection mold facilitating discharging

Info

Publication number: CN213891102U
Application number: CN202022629941.5U
Authority: CN
Inventors: 王勇; 李文星; 李仲轩
Original assignee: Shanghai Jiute Technology Co ltd
Current assignee: Shanghai Jiute Technology Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-08-06
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses an injection mold of convenient ejection of compact, including the slide bar, the equal fixed mounting in both sides at slide bar top has the montant, the fixed cover in montant top that the slide bar surface set up is equipped with the roof, the equal movable cover in both sides on slide bar surface is equipped with the slider, the positive rotation of slider installs the bracing piece, the surface activity cover of montant is equipped with the movable block, the inboard of movable block is rotated and is installed the second pivot. The utility model discloses a setting of slider, slider can drive the bracing piece upward movement when the slide bar surface inwards slides, can drive the telescopic link in bracing piece upward movement and make progress the activity, the telescopic link can extend the first pivot of back and promote the ejection of compact pole and carry out the propelling movement to the material after the shaping, can directly carry out the unloading, and the step is simple quick, conveniently carries out the ejection of compact, has solved current complicated at ejection of compact in-process step simultaneously, and the inconvenient problem of carrying out the ejection of compact.

Description

Injection mold facilitating discharging

Technical Field

The utility model relates to an injection mold technical field specifically is an injection mold of convenient ejection of compact.

Background

Injection molding is a method for producing and molding industrial products, the products generally adopt rubber injection molding and plastic injection molding, and the injection molding can also be divided into injection molding method and die casting method, an injection molding machine (an injection machine or an injection molding machine for short) is main molding equipment for manufacturing thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die, the injection molding is realized by the injection molding machine and the die, the molded articles need to be discharged after the injection molding, and the existing discharging process has complicated steps and is inconvenient to discharge.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make things convenient for injection mold of ejection of compact possesses the advantage of making things convenient for the ejection of compact, has solved current complicated at ejection of compact in-process step, and the inconvenient problem of carrying out the ejection of compact.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an injection mold of convenient ejection of compact, includes the slide bar, the equal fixed mounting in both sides at slide bar top has the montant, the fixed cover in montant top that the slide bar surface set up is equipped with the roof, the equal movable cover in both sides on slide bar surface is equipped with the slider, the front of slider is rotated and is installed the bracing piece, the surface activity cover of montant is equipped with the movable block, the inboard of movable block is rotated and is installed the second pivot, one side swing joint of second pivot has the telescopic link, the middle part of telescopic link rotates installs first pivot, the one end of bracing piece is rotated with the front of telescopic link and is connected, the bottom of roof just is located middle part fixed mounting and has the fixed die holder, the equal fixed mounting in both sides of fixed die holder bottom has the regulation pole.

Preferably, the middle part of the top plate is provided with a trapezoidal groove, and the bottom of the trapezoidal groove is provided with an injection molding port.

Preferably, the top movable sleeve on the surface of the adjusting rod is provided with an upper die, the top of the upper die is fixedly provided with a convex block, the top of the convex block is provided with a second through hole, and the two sides of the top of the upper die are provided with first through holes.

Preferably, the lower die plate is movably sleeved at the bottom of the surface of the adjusting rod, the discharge rod is movably connected to the top of the first rotating shaft, and the discharge rod penetrates through the lower die plate and reaches the inner cavity of the upper die.

Preferably, the bottom of the adjusting rod is fixedly provided with a limiting block, and the periphery of the inner wall of the sliding block is fixedly provided with an anti-skidding rubber ring.

Preferably, the antiskid rubber ring is made of rubber and is attached to the surface of the sliding rod.

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

1. the utility model discloses a setting of slider, slider can drive the bracing piece upward movement when the slide bar surface inwards slides, can drive the telescopic link in bracing piece upward movement and make progress the activity, the telescopic link can extend the first pivot of back and promote the ejection of compact pole and carry out the propelling movement to the material after the shaping, can directly carry out the unloading, and the step is simple quick, conveniently carries out the ejection of compact, has solved current complicated at ejection of compact in-process step simultaneously, and the inconvenient problem of carrying out the ejection of compact.

2. The utility model discloses a setting up of antiskid rubber ring can effectually prevent to take place phenomenons such as the slope is skidded at the gliding in-process of slider, can the upward movement through last mould, can mould plastics through the mouth of moulding plastics with fixed die holder laminating back, and the setting of stopper can prevent that the lower bolster from taking place to drop.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the upper mold structure of the present invention;

FIG. 3 is a sectional view of the slider structure of the present invention;

fig. 4 is a side sectional view of the slider structure of the present invention.

In the figure: 1. a slide bar; 2. a top plate; 3. fixing a die holder; 4. an injection molding port; 5. a trapezoidal groove; 6. an upper die; 7. a lower template; 8. a limiting block; 9. a first rotating shaft; 10. a telescopic rod; 11. a support bar; 12. A slider; 13. a vertical rod; 14. a movable block; 15. a second rotating shaft; 16. a discharge rod; 17. adjusting a rod; 18. a first through hole; 19. a bump; 20. a second through hole; 21. an antiskid rubber ring.

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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-4, an injection mold facilitating discharging comprises a slide bar 1, wherein vertical bars 13 are fixedly installed on both sides of the top of the slide bar 1, a top plate 2 is fixedly sleeved on the top of the vertical bar 13 arranged on the surface of the slide bar 1, a trapezoidal groove 5 is formed in the middle of the top plate 2, an injection port 4 is formed in the bottom of the trapezoidal groove 5, sliders 12 are movably sleeved on both sides of the surface of the slide bar 1, a support bar 11 is rotatably installed on the front surface of each slider 12, a movable block 14 is movably sleeved on the surface of each vertical bar 13, a second rotating shaft 15 is rotatably installed on the inner side of each movable block 14, a telescopic rod 10 is movably connected to one side of each second rotating shaft 15, a first rotating shaft 9 is rotatably installed on the middle of each telescopic rod 10, one end of each support bar 11 is rotatably connected to the front surface of each telescopic rod 10, a fixed mold base 3 is fixedly installed on the bottom of the top plate 2 and located in the middle, and adjusting rods 17 are fixedly installed on both sides of the bottom of each fixed mold base 3, the top of the surface of the adjusting rod 17 is movably sleeved with an upper die 6, the top of the upper die 6 is fixedly provided with a convex block 19, the top of the convex block 19 is provided with a second through hole 20, both sides of the top of the upper die 6 are provided with first through holes 18, the bottom of the surface of the adjusting rod 17 is movably sleeved with a lower die plate 7, the top of the first rotating shaft 9 is movably connected with a discharging rod 16, the discharging rod 16 penetrates through the lower die plate 7 until reaching the inner cavity of the upper die 6, the bottom of the adjusting rod 17 is fixedly provided with a limiting block 8, the periphery of the inner wall of the sliding block 12 is fixedly provided with an anti-skidding rubber ring 21, the phenomena of inclined slipping and the like in the sliding process of the sliding block 12 can be effectively prevented through the arrangement of the anti-skidding rubber ring 21, the upper die 6 can move upwards, the injection molding, the use material of anti-skidding rubber ring 21 is the rubber material, the laminating of anti-skidding rubber ring 21 is on the surface of slide bar 1, setting through slider 12, slider 12 is when slide bar 1 surface inwards slides, can drive bracing piece 11 up-going, can drive telescopic link 10 upshifting in bracing piece 11 up-going, telescopic link 10 can extend the back first pivot 9 and promote out the material propelling movement of discharge bar 16 after the shaping, can directly carry out the unloading, and the step is simple quick, conveniently carry out the ejection of compact, the current complicated at ejection of compact in-process step has been solved simultaneously, and the inconvenient problem of carrying out the ejection of compact.

All the components in the utility model are universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the technical manual or known by conventional experimental methods, standard parts used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the components belong to the common knowledge in the field, and the application document is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail in the application document, no specific description will be made herein.

During the use, can the up-motion through last mould 6, can mould plastics through mouth 4 of moulding plastics after laminating with fixed die holder 3, behind injection moulding, setting through slider 12, setting through anti-skidding rubber ring 21 can prevent to take place phenomenons such as the slope skids at the gliding in-process of slider 12, slider 12 is when slide 1 surface is inside to slide, can drive bracing piece 11 up-motion, can drive telescopic link 10 upward movement when bracing piece 11 up-motion, telescopic link 10 can extend the back first pivot 9 and promote out the material propelling movement of discharge rod 16 after the shaping, can directly carry out the unloading.

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 make things convenient for injection mold of ejection of compact, includes slide bar (1), its characterized in that: both sides of the top of the sliding rod (1) are fixedly provided with vertical rods (13), the top of the vertical rod (13) arranged on the surface of the sliding rod (1) is fixedly sleeved with a top plate (2), the two sides of the surface of the sliding rod (1) are respectively and movably sleeved with a sliding block (12), the front surface of the sliding block (12) is rotatably provided with a supporting rod (11), the surface of the vertical rod (13) is movably sleeved with a movable block (14), the inner side of the movable block (14) is rotatably provided with a second rotating shaft (15), one side of the second rotating shaft (15) is movably connected with a telescopic rod (10), the middle part of the telescopic rod (10) is rotatably provided with a first rotating shaft (9), one end of the supporting rod (11) is rotationally connected with the front surface of the telescopic rod (10), a fixed die holder (3) is fixedly arranged at the bottom of the top plate (2) and in the middle, adjusting rods (17) are fixedly arranged on two sides of the bottom of the fixed die holder (3).

2. The injection mold convenient for discharging according to claim 1, characterized in that: the middle part of the top plate (2) is provided with a trapezoidal groove (5), and the bottom of the trapezoidal groove (5) is provided with an injection molding port (4).

3. The injection mold convenient for discharging according to claim 1, characterized in that: the adjustable adjusting rod is characterized in that an upper die (6) is movably sleeved on the top of the surface of the adjusting rod (17), a convex block (19) is fixedly mounted at the top of the upper die (6), a second through hole (20) is formed in the top of the convex block (19), and first through holes (18) are formed in the two sides of the top of the upper die (6).

4. The injection mold convenient for discharging according to claim 1, characterized in that: the bottom of adjusting pole (17) surface is movably sleeve to be equipped with lower bolster (7), the top swing joint of first pivot (9) has ejection of compact pole (16), ejection of compact pole (16) run through to the inner chamber of lower bolster (7) up to cope match-plate pattern (6).

5. The injection mold convenient for discharging according to claim 1, characterized in that: the bottom of adjusting pole (17) is fixed mounting has stopper (8), the inner wall of slider (12) is fixed mounting all around has anti-skidding rubber ring (21).

6. The injection mold convenient for discharging of the material as claimed in claim 5, wherein: the anti-skidding rubber ring (21) is made of rubber, and the anti-skidding rubber ring (21) is attached to the surface of the sliding rod (1).