CN215619791U

CN215619791U - Adjustable mold processing of multilayer

Info

Publication number: CN215619791U
Application number: CN202121389623.4U
Authority: CN
Inventors: 夏晨晨; 夏冬生; 金娜佳; 夏晨刚
Original assignee: Jiangsu Sentuo Machinery Manufacturing Co ltd
Current assignee: Jiangsu Sentuo Machinery Manufacturing Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-01-25
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a multilayer adjustable processing die which comprises a lower die, wherein a support column is fixed on the upper end face of the lower die, a sliding plate is connected to the outside of the support column in a sliding manner, a connecting plate is fixed on the upper end face of the sliding plate, an upper die is fixed on the lower end face of the sliding plate, a die groove is formed in the upper end face of the lower die, a feed inlet is formed in the right end face of the connecting plate, a discharge outlet is formed in the right end face of the upper die, a sealing device is arranged in the upper die, a placing groove is formed in the right end face of the lower die, the right end face of the placing groove is rotatably connected with a protective cover through a rotating shaft, and a bolt is arranged at the upper edge of the right end face of the protective cover. The utility model relates to the technical field of multilayer adjustable processing dies. This adjustable mold processing of multilayer has solved current mold processing too single thin and poor stability, does not possess cooling device, can't close the liquid filler of moulding plastics, the inconvenient problem of changing the liquid of cooling usefulness such as refrigerating fluid.

Description

Adjustable mold processing of multilayer

Technical Field

The utility model relates to the technical field of multilayer adjustable processing dies, in particular to a multilayer adjustable processing die.

Background

With the development of science and technology and the continuous progress of society, in the aspect of production and processing, the continuous optimization of the workpiece processing mold brings more convenience during production, improves the production and processing efficiency, and the types of the workpiece processing mold are also very diversified, so that the existing workpiece processing mold basically meets the requirements of people, but still has some problems.

At present, the existing processing mold is generally manufactured by matching an upper mold with a lower mold, so that the processing mold is too thin and has poor stability, the manufactured workpiece shape is easy to deviate, the existing processing mold does not have a cooling device, so that after injection molding liquid is filled into a mold groove, the injection molding liquid is required to be naturally cooled and formed, a filling port for filling the injection molding liquid cannot be closed, and cooling liquids such as refrigerating liquid are inconvenient to replace in the later period. To this end we propose a multi-layer adjustable tooling die.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a multilayer adjustable processing mold, which solves the problems that the existing processing mold is too thin and has poor stability, a cooling device is not provided, an injection molding liquid filling port cannot be closed, refrigerating liquid and other cooling liquid are inconvenient to replace.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an adjustable mold processing of multilayer, includes the bed die, the bed die up end is fixed with the support column, the outside sliding connection of support column has the slide, the slide up end is fixed with the connecting plate, the slide down the terminal surface be fixed with the mould, the bed die up end is provided with the mould groove, connecting plate right-hand member face is provided with the feed inlet, it is provided with the discharge gate to go up the mould right-hand member face, it is provided with sealing device to go up the inside sealing device that is provided with of mould, the bed die right-hand member face is provided with the standing groove, the standing groove right-hand member face rotates through the pivot to be connected with the protective cover, protective cover right-hand member face top edge department is provided with the bolt.

Preferably, an electric telescopic rod is fixed on the upper end face of the connecting plate.

Preferably, the sealing device comprises an air cylinder and a sealing block, the air cylinder is arranged in the upper die, and the air cylinder is fixedly connected with the sealing block through a piston rod end.

Preferably, the inside cooling bath that is provided with of bed die, the cooling bath inner chamber is provided with the cryogenic fluid, the standing groove inner chamber is provided with the freeze pump, the freeze pump passes through bed die and cooling bath inner chamber intercommunication through drawing water mouth and outlet.

Preferably, a sealing bolt is arranged at the rear part of the right end face of the lower die.

Preferably, the lower die is matched with the supporting column, the sliding plate, the connecting plate and the upper die to form a multi-layer adjustable processing die.

(III) advantageous effects

The utility model provides a multilayer adjustable processing die. The method has the following beneficial effects:

(1) the multilayer adjustable processing mold has the advantages that the upper mold is replaced by personnel according to workpieces with different shapes, so that the workpieces with different shapes can be conveniently processed, the vibration caused when the electric telescopic rod is pressed down for injection molding is reduced by utilizing the connecting plate and the sliding plate to be matched with the supporting column, the trouble that the workpiece shape is deviated due to the vibration caused when the electric telescopic rod is pressed down for injection molding is avoided, after the injection is completed, the freezing pump is opened by the personnel, the freezing pump is used for refrigerating the freezing liquid in the inner cavity of the cooling tank through the water outlet matched with the water outlet, so that the injection liquid in the mold tank is quickly cooled, the injection liquid is quickly formed, the problems that the injection liquid is required to be naturally cooled and formed after the injection liquid is injected into the mold tank due to the fact that the existing processing mold does not have a cooling device are solved, the sealing bolt is twisted by the personnel, the cooling tank is opened, thereby change the cryogenic fluid in the cooling bath to solved current mold processing and being changing the inconvenient trouble of cryogenic fluid.

(2) The multilayer adjustable processing mold is characterized in that a person utilizes the upper end face of an electric telescopic rod to be installed and fixed with an external processing machine, then a lower mold is installed and fixed with a workbench piece of the external machine, so that the electric telescopic rod is utilized to drive a connecting plate and a sliding plate to move through the end of a piston rod, then an injection molding workpiece is processed through an upper mold matching mold groove, and the stability of the mold during injection molding is improved through utilizing the connecting plate, thereby solving the problem that the existing processing mold is generally manufactured by matching the upper mold with the lower mold, so that the stability of the processing mold is poor, the person utilizes a feed inlet to communicate with an external injection molding liquid pipeline, then the external processing machine is matched with the electric telescopic rod, so that the electric telescopic rod drives the connecting plate and the sliding plate to move through the end of the piston rod, then seal the mould groove through last mould cooperation slide, then through outside injection moulding liquid pipeline cooperation feed inlet and discharge gate with injection moulding liquid filling at the mould inslot, through opening the cylinder after the filling is accomplished, make the cylinder promote sealed piece through the tailpiece of the piston rod and seal the discharge gate to prevent that too much injection moulding liquid from filling at the mould inslot, lead to the waste of injection moulding liquid, and solved current mold processing and can't close the trouble of injection moulding liquid filling.

Drawings

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

FIG. 2 is a schematic diagram of the right-view structure of the present invention;

FIG. 3 is a schematic view of a half-section structure of a lower mold according to the present invention.

In the figure: 1. a lower die; 2. a support pillar; 3. a slide plate; 4. a connecting plate; 5. an upper die; 6. an electric telescopic rod; 7. a mold slot; 8. a feed inlet; 9. a discharge port; 10. sealing the bolt; 11. a sealing device; 1101. a cylinder; 1102. a sealing block; 12. a cooling tank; 13. a freeze pump; 14. a placement groove; 15. a protective cover; 16. and (4) bolts.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the first embodiment is as follows:

a multilayer adjustable processing die comprises a lower die 1, wherein a support column 2 is fixed on the upper end face of the lower die 1, a sliding plate 3 is connected outside the support column 2 in a sliding manner, a connecting plate 4 is fixed on the upper end face of the sliding plate 3, an upper die 5 is fixed on the lower end face of the sliding plate 3, a die groove 7 is arranged on the upper end face of the lower die 1, a feed inlet 8 is arranged on the right end face of the connecting plate 4, a discharge outlet 9 is arranged on the right end face of the upper die 5, a sealing device 11 is arranged inside the upper die 5, a placing groove 14 is arranged on the right end face of the lower die 1, the right end face of the placing groove 14 is rotatably connected with a protective cover 15 through a rotating shaft, a bolt 16 is arranged at the upper edge of the right end face of the protective cover 15, an electric telescopic rod 6 is fixed on the upper end face of the connecting plate 4, the upper end face of the electric telescopic rod 6 is fixedly installed with an external processing machine through personnel, and then the lower die 1 is fixedly installed with a workbench piece of an external machine, thereby utilize electric telescopic handle 6, make electric telescopic handle 6 drive connecting plate 4 and slide 3 through the tailpiece of the piston rod end and remove, then process the work piece of moulding plastics through 5 cooperation die grooves 7 of last mould, and through utilizing connecting plate 4 to increase the stability when mould is moulded plastics, thereby it all has last mould cooperation bed die preparation to form to have solved current mold processing generally, thereby lead to the poor problem of mold processing's stability, bed die 1 cooperation support column 2, slide 3, connecting plate 4 constitutes the adjustable mold processing of multilayer with last mould 5. Mould 5 is changed according to the work piece of different shapes through the personnel to conveniently process the work piece of different shapes, reduce the vibrations that bring when electric telescopic handle 6 pushes down to mould plastics through utilizing connecting plate 4 and 3 cooperation support columns 2 of slide moreover, thereby avoid electric telescopic handle 6 to push down the trouble that the vibrations that bring when moulding plastics lead to the work piece shape deviation to appear.

Example two:

the difference between this embodiment and the first embodiment is: the sealing device 11 comprises an air cylinder 1101 and a sealing block 1102, the air cylinder 1101 is arranged in an upper die 5, the sealing block 1102 is fixedly connected to the air cylinder 1101 through a piston rod end, a person utilizes a feed inlet 8 to communicate with an external injection liquid pipeline, then an external processing machine is matched with an electric telescopic rod 6 to enable the electric telescopic rod 6 to drive a connecting plate 4 and a sliding plate 3 to move through the piston rod end, then the upper die 5 is matched with the sliding plate 3 to seal a die groove 7, then injection liquid is filled into the die groove 7 through the external injection liquid pipeline matched with the feed inlet 8 and a discharge outlet 9, after filling is completed, the air cylinder 1101 is opened to enable the air cylinder 1101 to push the sealing block 1102 through the piston rod end to seal the discharge outlet 9, so that excessive injection liquid is prevented from being filled into the die groove 7, waste of the injection liquid is caused, and the trouble that the existing processing die cannot close injection liquid filling is solved, a cooling tank 12 is arranged in the lower die 1, refrigerating fluid is arranged in the inner cavity of the cooling tank 12, a refrigerating pump 13 is arranged in the inner cavity of the placing tank 14, the refrigerating pump 13 penetrates through the lower die 1 through a water pumping port and a water draining port to be communicated with the inner cavity of the cooling tank 12, after filling, the freezing pump 13 is turned on by personnel, so that the freezing pump 13 refrigerates the refrigerating fluid in the inner cavity of the cooling tank 12 through the water outlet matched with the water outlet, thereby rapidly cooling the injection liquid in the mold groove 7 and rapidly forming the injection liquid, thereby solving the problems that after the injection liquid is filled into the mold groove because the existing processing mold is not provided with a cooling device, the problem of natural cooling and molding of injection molding liquid is solved, a sealing bolt 10 is arranged at the rear part of the right end face of the lower die 1, a person twists the sealing bolt 10 to open a cooling tank 12, thereby changing the refrigerating fluid in the cooling tank 12 and solving the trouble that the refrigerating fluid is inconvenient to change in the existing processing mold.

When the injection molding machine works, firstly, a person utilizes the upper end face of the electric telescopic rod 6 to be installed and fixed with an external processing machine, then the lower die 1 is installed and fixed with a workbench piece of the external machine, so that the electric telescopic rod 6 is utilized to drive the connecting plate 4 and the sliding plate 3 to move through the piston rod end, then the person utilizes the feed inlet 8 to communicate with an external injection molding liquid pipeline, then the external processing machine is matched with the electric telescopic rod 6 to enable the electric telescopic rod 6 to drive the connecting plate 4 and the sliding plate 3 to move through the piston rod end, then the upper die 5 is matched with the sliding plate 3 to seal the die groove 7, then the injection molding liquid is injected into the die groove 7 through the external injection molding liquid pipeline matched with the feed inlet 8 and the discharge outlet 9, after the injection is completed, the cylinder 1101 is opened to enable the cylinder 1101 to push the sealing block 1102 to seal the discharge outlet 9 through the piston rod end, thereby prevent that too much liquid of moulding plastics from annotating in mould groove 7, lead to the waste of the liquid of moulding plastics, after the filling is accomplished, turn on freezer pump 13 through the personnel, make freezer pump 13 refrigerate the cryogenic fluid in cooling bath 12 inner chamber through delivery port cooperation outlet, thereby carry out rapid cooling to the liquid of moulding plastics in mould groove 7, make the liquid rapid prototyping of moulding plastics, thereby solved current mold processing and did not possess cooling device and lead to after the liquid of moulding plastics is accomplished in the filling of mould groove, the liquid natural cooling shaping's of moulding plastics problem of needs waiting.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides an adjustable mold processing of multilayer, includes bed die (1), its characterized in that: the utility model discloses a mould, including bed die (1), support column (2), slide (3), connecting plate (4), slide (3) up end, the end is fixed with mould (5) under slide (3), bed die (1) up end is provided with mould groove (7), connecting plate (4) right-hand member face is provided with feed inlet (8), it is provided with discharge gate (9) to go up mould (5) right-hand member face, it is inside to be provided with sealing device (11) to go up mould (5), bed die (1) right-hand member face is provided with standing groove (14), standing groove (14) right-hand member face rotates through the pivot to be connected with protective cover (15), protective cover (15) right-hand member face upper edge is provided with bolt (16).

2. The multi-layer adjustable tooling mold of claim 1, wherein: an electric telescopic rod (6) is fixed on the upper end face of the connecting plate (4).

3. The multi-layer adjustable tooling mold of claim 1, wherein: the sealing device (11) comprises an air cylinder (1101) and a sealing block (1102), the air cylinder (1101) is arranged inside the upper die (5), and the sealing block (1102) is fixedly connected to the air cylinder (1101) through a piston rod end.

4. The multi-layer adjustable tooling mold of claim 1, wherein: the improved water-cooling structure is characterized in that a cooling groove (12) is formed in the lower die (1), refrigerating fluid is arranged in the inner cavity of the cooling groove (12), a refrigerating pump (13) is arranged in the inner cavity of the placing groove (14), and the refrigerating pump (13) penetrates through the lower die (1) and the inner cavity of the cooling groove (12) through a water pumping port and a water outlet.

5. The multi-layer adjustable tooling mold of claim 1, wherein: and a sealing bolt (10) is arranged at the rear part of the right end face of the lower die (1).

6. The multi-layer adjustable tooling mold of claim 1, wherein: the lower die (1) is matched with the supporting column (2), the sliding plate (3), the connecting plate (4) and the upper die (5) to form a multi-layer adjustable processing die.