CN214605646U - Mould is used in plastics production convenient to equipment - Google Patents

Abstract

The utility model discloses a mould is used in plastics production convenient to equipment, including bottom plate, frame, die holder and upper die base, the top surface of bottom plate is fixed with the base, and the top surface of base is fixed with the frame, is fixed with the pneumatic cylinder in the middle of the inside of frame, and the die cavity has been seted up to the top fixedly connected with die holder of pneumatic cylinder, the inside of die holder, the standing groove has been seted up to the front and back terminal surface of die holder, and the inside one end of standing groove is fixed with the pivot, and the surface rotation of pivot installs the pole setting, and the one end of pole setting is rotated and is installed the connector, and the connector rotates and inserts in the inside of fixed orifices, and the fixed orifices is seted up inside the both ends of upper die base. The utility model discloses an upper die base has utilized rotatable pole setting to connect the installation, not the time spent can dismantle and place the upper die base in the inside of base, and the staff of being convenient for removes the utility model discloses, reached the later stage conveniently demolish and the effect that facilitates the equipment in earlier stage and use.

Description

Mould is used in plastics production convenient to equipment

Technical Field

The utility model relates to the technical field of mold, specifically be a mould is used in plastics production convenient to equipment.

Background

Injection molding, also known as injection molding, is a method of molding by injection and molding. The injection molding method has the advantages of high production speed, high efficiency, automation of operation, various colors, various shapes from simple to complex, small sizes, accurate product size, easy replacement of products, capability of forming products with complex shapes, and suitability for the molding processing fields of mass production, products with complex shapes and the like.

Injection mold need be used to present injection moulding, and current injection mold structure is more, and the size is great, and it is more troublesome to change current service position needing to be changed the accessory or demolish the removal, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould is used in plastics production convenient to equipment possesses the later stage and conveniently demolishs and make things convenient for the equipment in earlier stage and use, has reached the advantage that the staff of being convenient for used, and it is more to have solved injection mold structure in the past, and the size is great, and it is more troublesome, the problem of wasting time and energy to change current service position at needs replacement accessory or demolish the removal.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mould is used in plastics production convenient to equipment, includes bottom plate, frame, die holder and upper die base, the top surface of bottom plate is fixed with the base, and the top surface of base is fixed with the frame, is fixed with the pneumatic cylinder in the middle of the inside of frame, and the die cavity has been seted up to the top fixedly connected with die holder of pneumatic cylinder, the die cavity has been seted up to the inside of die holder, the standing groove has been seted up to the front and back terminal surface of die holder, and the inside one end of standing groove is fixed with the pivot, and the surface rotation of pivot installs the pole setting, and the one end of pole setting is rotated and is installed the connector, and the connector rotates and inserts in the inside of fixed orifices, and the fixed orifices is seted up inside the both ends of upper die base.

Preferably, the bottom surface of the upper die holder is fixed with a module, the middle of the upper die holder is provided with an injection molding hole, and the surface of the injection molding hole is connected with an injection molding pipe.

Preferably, sleeve columns are fixed on two sides of the inner portion of the outer frame, inner columns are inserted into the sleeve columns, and the top ends of the inner columns are fixed to two ends of the bottom surface of the outer portion of the lower die base.

Preferably, the inner surface of the fixing hole and the outer surface of the connector are both provided with threads and are engaged with each other.

Preferably, the notch is opened to the inside bottom of die cavity, and the inside of notch is equipped with the kicking block, and the kicking block is fixed in the inside of frame.

Preferably, two sides of the other end of each of the four placing grooves are provided with lifting openings.

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

1. the utility model discloses a set up the base, including the upper die base that the messenger demolishd can be put temporarily, reached and provided the position of placing and be convenient for the staff and move the utility model discloses an effect through the cooperation of cover post and inner prop, makes the die holder can stabilize its both ends when promoted to rise by the pneumatic cylinder, has reached the effect of stable lift.

2. The utility model discloses a set up the pneumatic cylinder, make the die holder can be promoted to raise and the pulling falls, reached the effect of output lift power, through the cooperation of notch and kicking block, make the die cavity in the shaping plastics mould piece that has cooled off can be supported out after the die holder falls, reached and supported out the effect that the staff of being convenient for carries out the drawing of patterns operation.

3. The utility model discloses a cooperation of connector and fixed orifices because of its surface and internal surface all are equipped with the screw thread, so the screw thread on connector its surface will mesh the screw thread in the fixed orifices when rotating to let pole setting and upper die base carry out screw thread meshing fixed connection, reached the threaded connection installation be convenient for assemble in earlier stage and use and later stage demolish the effect of removal.

4. The utility model discloses a cooperation of module and die cavity makes the plastics module of treating moulding plastics can reach the effect that provides shaping spatial position in its inside shaping, through the hole of moulding plastics and the cooperation of moulding plastics pipe, makes the molten plastics solution that has melted in the melting plastics machine can transmit to the inside of die cavity, has reached the effect of transmission.

Drawings

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

FIG. 2 is a schematic view of the appearance structure of the present invention;

FIG. 3 is a schematic top view of the lower mold base of the present invention;

fig. 4 is a schematic view of the top view structure of the upper die base of the present invention.

In the figure: 1. a base plate; 2. a hydraulic cylinder; 3. a base; 4. a support block; 5. an outer frame; 6. sleeving a column; 7. an inner column; 8. a placement groove; 9. a lower die holder; 10. erecting a rod; 11. a module; 12. a fixing hole; 13. a connector; 14. injection molding a tube; 15. injection molding holes; 16. an upper die holder; 17. a rotating shaft; 18. lifting the opening; 19. a notch; 20. a mold cavity.

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 to 4, the present invention provides a mold for plastic production, which is convenient for assembly, and comprises: a mould for producing plastics convenient to assemble comprises a bottom plate 1, an outer frame 5, a lower die holder 9 and an upper die holder 16, wherein the top surface of the bottom plate 1 is fixed with a base 3, the upper die holder 16 which is dismantled can be temporarily placed in the base 3, the effect of providing a place for workers to move the mould is achieved, the top surface of the base 3 is fixed with the outer frame 5, sleeve columns 6 are fixed on two sides of the inner part of the outer frame 5, inner columns 7 are inserted into the sleeve columns 6, the top ends of the inner columns 7 are fixed at two ends of the bottom surface of the outer part of the lower die holder 9, the lower die holder 9 can stabilize two ends of the lower die holder when being pushed and lifted by a hydraulic cylinder 2 through the matching of the sleeve columns 6 and the inner columns 7, the effect of stable lifting is achieved, the hydraulic cylinder 2 is fixed in the middle of the inner part of the outer frame 5, the hydraulic cylinder 2 adopts an MOB model, the hydraulic cylinder 2 with small size and sufficient power, and is suitable for the novel use, through setting up pneumatic cylinder 2, make die holder 9 can be promoted to rise and the pulling falls, the effect of output lift power has been reached, the top fixedly connected with die holder 9 of pneumatic cylinder 2, die cavity 20 has been seted up to the inside of die holder 9, notch 19 has been seted up to the inside bottom of die cavity 20, the inside of notch 19 is equipped with kicker 4, and kicker 4 fixes in the inside of frame 5, cooperation through notch 19 and kicker 4, make the cooling shaping's in the die cavity 20 plastics module can be supported out after die holder 9 falls, reached and supported out the effect that the staff of being convenient for carries out the drawing of patterns operation.

The front end face and the rear end face of the lower die base 9 are provided with placing grooves 8, the arrangement of the placing grooves 8 enables the vertical rods 10 to be rotatably hidden and placed when not connected with the upper die base 16 for installation, one end inside the placing grooves 8 is fixed with a rotating shaft 17, the installation of the rotating shaft 17 enables the vertical rods 10 to be rotatably installed in the placing grooves 8 and to be rotatably erected and rotated to lie horizontally, two sides of the other end inside the four placing grooves 8 are provided with lifting ports 18, the arrangement of the lifting ports 18 enables workers to conveniently vertically pull the vertical rods 10 rotatably installed in the four placing grooves 8, force application positions are provided, the vertical rods 10 are installed through surface rotation of the rotating shaft 17, the upper die base 16 can be stably installed at the top end of the lower die base 9 through installation of the vertical rods 10, one end of the vertical rods 10 is rotatably installed with a connector 13, the connector 13 is rotatably inserted into the fixing holes 12, and the fixing holes 12 are arranged inside two ends of the upper die base 16, the inner surface of the fixed hole 12 and the outer surface of the connector 13 are both provided with threads and are mutually meshed, the threads on the surface of the connector 13 can be meshed with the threads in the fixed hole 12 when the connector 13 is matched with the fixed hole 12, and the outer surface and the inner surface of the connector are both provided with threads, so that the threads on the surface of the connector 13 can be meshed with the threads in the fixed hole 12 when the connector 13 rotates, and the upright rod 10 and the upper die holder 16 are fixedly connected in a threaded meshed mode, thereby achieving the effects of being convenient for early-stage assembly and use and later-stage disassembly and movement due to threaded connection, the bottom surface of the upper die holder 16 is fixed with the module 11, a plastic module to be injected can be molded in the upper die holder through the matching of the module 11 and the die cavity 20, achieving the effect of providing a molding space position, the middle of the upper die holder 16 is provided with the injection hole 15, the injection pipe 14 is connected and installed on the surface of the injection hole 15, and the injection pipe 14 are matched, so that the molten plastic in the melt molding machine can be transmitted to the inside of the die cavity 20, the effect of transmission is achieved.

The working principle is as follows: when the utility model is used, the worker opens the baffles at the two sides of the base 3, takes out the upper die base 16 from the inside of the base 3, takes out the worker's fingers to insert into the interior of the lifting opening 18, applies pulling force to erect the vertical rods 10 embedded in the placing groove 8 for rotation, when the four vertical rods 10 are erected in sequence, the worker places the upper die base 16 at the top ends of the four vertical rods 10, the connectors 13 arranged at the top ends of the four vertical rods 10 are aligned with the fixed holes 12, the connectors 13 are rotated to be screwed into the fixed holes 12 after being aligned, the worker supplies power to the external power of the utility model after the four connectors 13 are synchronously screwed into the fixed holes 12, the switch of the motor is opened to drive the hydraulic pump to operate, the hydraulic pump outputs power to the hydraulic cylinder 2 through the hydraulic oil pipe, the hydraulic cylinder 2 pushes the lower die base 9 fixedly connected with the output end, the lower die base 9 can be lifted and attached to the bottom surface of the upper die base 16, the mold block 11 provided on the bottom surface of the upper mold base 16 is inserted into the mold cavity 20 to form a plastic shape to be injection molded, at this time, the operator starts the melt molding machine to transfer the molten plastic liquid to the inside of the injection hole 15 through the injection pipe 14, and then transfers the plastic liquid to the inside of the mold cavity 20 through the injection hole 15, after the mold is cooled and molded, the operator lowers the raised lower mold base 9 by using the hydraulic cylinder 2, so that the support block 4 inside the notch 19 is raised inside the mold cavity, and the plastic mold inside the mold cavity 20 is pushed out, thereby completing the demolding.

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 (6)

1. The utility model provides a mould is used in plastics production convenient to equipment, includes bottom plate (1), frame (5), die holder (9) and upper die base (16), its characterized in that: the top surface of bottom plate (1) is fixed with base (3), and the top surface of base (3) is fixed with frame (5), is fixed with pneumatic cylinder (2) in the middle of the inside of frame (5), and top fixedly connected with die holder (9) of pneumatic cylinder (2), die cavity (20) have been seted up to the inside of die holder (9), standing groove (8) have been seted up to the front and back terminal surface of die holder (9), and the inside one end of standing groove (8) is fixed with pivot (17), and pole setting (10) are installed in the surface rotation of pivot (17), and connector (13) are installed in the one end rotation of pole setting (10), and connector (13) rotate and insert in the inside of fixed orifices (12), and inside the both ends in die holder (16) are seted up in fixed orifices (12).

2. The mold for plastic production easy to assemble according to claim 1, wherein: the bottom surface of upper die base (16) is fixed with module (11), and the centre of upper die base (16) is equipped with injection molding hole (15), and the surface connection of injection molding hole (15) installs injection molding pipe (14).

3. The mold for plastic production easy to assemble according to claim 1, wherein: the inner side of the outer frame (5) is fixed with sleeve columns (6), inner columns (7) are inserted into the sleeve columns (6), and the top ends of the inner columns (7) are fixed at two ends of the outer bottom surface of the lower die holder (9).

4. The mold for plastic production easy to assemble according to claim 1, wherein: the inner surface of the fixing hole (12) and the outer surface of the connector (13) are both provided with threads and are meshed with each other.

5. The mold for plastic production easy to assemble according to claim 1, wherein: notch (19) have been seted up to the inside bottom of die cavity (20), and the inside of notch (19) is equipped with bracer (4), and bracer (4) are fixed in the inside of frame (5).

6. The mold for plastic production easy to assemble according to claim 1, wherein: lifting openings (18) are formed in two sides of the other end of the four placing grooves (8).

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