CN216068351U

CN216068351U - Plastic mold structure of frequency converter

Info

Publication number: CN216068351U
Application number: CN202122351005.7U
Authority: CN
Inventors: 孙甜
Original assignee: Hubei Aojiada Mould Technology Co ltd
Current assignee: Hubei Aojiada Mould Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-03-18
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to the technical field of plastic molds and discloses a frequency converter plastic mold structure which comprises a bottom plate, wherein the bottom plate comprises a bottom plate, a water storage tank is fixedly arranged on the surface of the bottom plate, and a motor is fixedly arranged on the surface of the water storage tank. This converter plastic mould structure, carry out the storage water tank water storage through with water piping connection oral siphon, pour mould solution into the concavity module after drawing the convex mould to rise, pour into the completion back when mould solution, the air pump through plate bottom installation promotes the convex module, after the moulding-die is accomplished, the motor drives the cam and applys pressure to L shape baffle and opens, water cools off the mould in getting into the cistern in the concavity module through the inlet tube, unnecessary water can get into among the circulating pipe, the storage water tank is connected to circulating pipe another, the effect of carrying out the water rapid cooling and can control the cooling water consumption to the mould has been solved.

Description

Plastic mold structure of frequency converter

Technical Field

The utility model relates to the technical field of plastic molds, in particular to a plastic mold structure of a frequency converter.

Background

The plastic mould is a combined mould for compression moulding, extrusion moulding, injection, blow moulding and low-foaming moulding, and can be used for processing a series of plastic parts with different shapes and sizes by means of the coordinated change of mould convex, concave and auxiliary moulding systems.

Mould cooling is a crucial process to mould production, plastic mould cooling device among the prior art, the unable circulation that changes the cooling water, when cooling off the piece of moulding to different thickness, the cooling water yield is the same, the deformation takes place easily for the thick piece of moulding during the die sinking, and the mould is manual demolish after the cooling, and is slow in speed, and is inefficient, in addition when the in-process that carries out the drawing of patterns is carried out at many moulds, need the manual work to go on, lead to the manual work to take place the misoperation when the drawing of patterns and can cause the damage to the mould, cause the waste of manpower physics.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a plastic mould structure of a frequency converter, which has the advantages of controlling the cooling time of water quantity on a mould and avoiding the damage to the mould during manual demoulding, and solves the problem that the existing device cannot rapidly cool the mould and needs manual demoulding, so that the mould is damaged during demoulding.

The utility model provides the following technical scheme: a plastic mould structure of a frequency converter comprises a bottom plate, a water storage tank is fixedly arranged at the top of the bottom plate, the surface of the water storage tank is fixedly provided with a motor, the output end of the motor is fixedly provided with a cam, the surfaces of the bottom plates are fixedly provided with supporting columns, the surfaces of the supporting columns are sleeved with sliding blocks, the surface of the sliding block is fixedly provided with a convex module, the side surface of the water storage tank is fixedly provided with a water inlet pipe, one end of the water inlet pipe is fixedly connected with a concave module, a spring is fixedly arranged inside the concave module, one end of the spring is movably provided with a push template, the bottom of the push template is fixedly provided with a first electromagnet, the bottom of the concave module is fixedly provided with a second electromagnet, one side of the concave module is fixedly provided with a circulating water pipe, and the circulating water pipe is communicated with the water storage tank.

Preferably, the inside movable mounting of storage water tank has L shape baffle, the cam sets up the upper surface at L shape baffle, the side fixed mounting of storage water tank has the oral siphon, the upper end fixed mounting of support column has the plate, circulating pipe's side fixedly connected with storage water tank.

Preferably, the recessed module is mounted on top of the base plate.

Preferably, the ejector plate is arranged at the bottom of the concave module, and the ejector plate is movably connected with the concave module.

Preferably, a water reservoir is arranged inside the concave module.

Preferably, the bottom of the plate is fixedly provided with an air pump, and the other end of the air pump is fixedly connected with the convex module.

Compared with the prior art, the utility model has the following beneficial effects:

1. the frequency converter plastic mold structure stores water in the water storage tank by connecting the water pipe with the water inlet pipe, when the water storage tank is full of water, the convex mould is lifted under the action of the air pump, the mould solution is poured into the concave mould, after the mold solution is poured into the mold, the convex module is pushed by the air pump arranged at the bottom of the plate, the sliding blocks arranged around the convex module can stably descend under the action of the supporting columns, after the pressing die is completed, a motor on the surface of the water storage tank drives a cam to apply pressure to the L-shaped baffle plate to open, a water source enters the reservoir in the concave module through the water inlet pipe to cool the die, when the water source reaches a certain water level in the reservoir, the redundant water can enter the circulating water pipe, the other end of the circulating water pipe is connected with the water storage tank, according to the structure, the effects of rapidly cooling the die by using water and controlling the water consumption for cooling are effectively achieved.

2. This converter plastic mould structure, through accomplishing the cooling back when the moulding-die, the air pump rises and drives the convex module, second electro-magnet and spring are installed to the bottom of concave module, the stripper plate is being connected to the one end of spring, stripper plate and concave module bottom surface become the laminating state, first electro-magnet is installed to the bottom of stripper plate, accomplish the cooling back when the mould, to first electro-magnet and second electro-magnet circular telegram make it take the same magnetism of polarity, first electro-magnet and second electro-magnet produce like polarity and repel each other and release the mould under the effect, take out the mould after, stop to first electro-magnet and second electro-magnet circular telegram, the stripper plate recovers under the effect of spring, according to above structure effectual solution lead to the damage problem of mould when needing artifical drawing of patterns, the consumption of manpower and material resources has been avoided.

Drawings

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

FIG. 2 is a schematic view of the left side of FIG. 1 according to the present invention;

FIG. 3 is a schematic bottom view of FIG. 1 in accordance with the present invention;

FIG. 4 is a schematic cross-sectional view of FIG. 1 according to the present invention.

In the figure: 1. a base plate; 2. a water storage tank; 3. a water inlet pipe; 4. a motor; 5. a cam; 6. a water inlet pipe; 7. a support pillar; 8. a slider; 9. a convex module; 10. a circulating water pipe; 11. a concave module; 12. pushing the template; 13. a first electromagnet; 14. a reservoir; 15. a second electromagnet; 16. a spring; 17. an L-shaped baffle plate; 18. a plate block; 19. an air pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a plastic mold structure for a frequency converter comprises a base plate 1, a water storage tank 2 is fixedly mounted on the surface of the base plate 1, the water storage tank 2 can effectively store water, a motor 4 is fixedly mounted on the surface of the water storage tank 2, a cam 5 is fixedly mounted at one end of the motor 4, the cam 5 is driven to rotate by the operation of the motor 4 to apply pressure to an L-shaped baffle 17 so as to control the height adjustment of the L-shaped baffle 17, thereby limiting the height of a water outlet to control the water amount, support pillars 7 are fixedly mounted on the surface of the base plate 1, the support pillars 7 can effectively play a role in supporting and stabilizing, sliding blocks 8 are sleeved on the surfaces of the support pillars 7, convex modules 9 are fixedly mounted on the surfaces of the sliding blocks 8, the sliding blocks 8 can effectively drive the convex modules 9 to move up and down to ensure that the convex modules 9 cannot be jammed during the moving process, a water inlet pipe 6 is fixedly arranged on the side surface of the water storage tank 2, one end of the water inlet pipe 6 is fixedly connected with a concave module 11, the water inlet pipe 6 is connected with the water storage tank 2 and the concave module 11, when water in the water storage tank 2 enters a reservoir 14 in the concave module 11 through the transmission of the water inlet pipe 6 to play a role in cooling a mold, a spring 16 is fixedly arranged inside the concave module 11, one end of the spring 16 is movably arranged with a push template 12, the bottom of the push template 12 is fixedly provided with a first electromagnet 13, the bottom of the concave module 11 is fixedly provided with a second electromagnet 15, the push template 12 and the concave module 11 are in a perfect fit state, when the mold is cooled, the second electromagnet 15 at the bottom of the concave module 11 and the first electromagnet 13 arranged at the bottom of the push template 12 play a role in producing thrust to demold the mold under the action of like-pole repulsion and opposite-pole attraction, can restore ejector pad board 12 under the effect of spring 16 after the mould is taken out, one side fixed mounting circulating pipe 10 of concavity module 11, circulating pipe 10 and storage water tank 2 intercommunication, when the inside cistern 14 water level of concavity module 11 reachs certain water level, during surplus water process circulating pipe 10, through circulating pipe 10 discharges into storage water tank 2, the effectual effect that can not be extravagant of ending water source recycle.

Wherein; the inside movable mounting of storage water tank 2 has L shape baffle 17, and the side fixed mounting of storage water tank 2 has oral siphon 3, and L shape baffle 17 rises through the buoyancy of water, laminates with cam 5 in the rising stage, and the fixed surface of support column 7 installs plate 18, and circulating pipe 10's one end fixed connection storage water tank 2 connects storage water tank 2 through circulating pipe 10 and has played the effect that the water source circulates and reuses, avoids extravagant.

Wherein; the female module 11 is mounted on top of the base plate 1.

Wherein; the ejector plate 12 is disposed at the bottom of the concave module 11, and the ejector plate 12 is movably connected to the concave module 11.

Wherein; the water storage tank 14 is arranged inside the concave module 11, and water in the water storage tank 14 can rapidly cool the die.

Wherein; the bottom of the plate 18 is fixedly provided with an air pump 19, and the other end of the air pump 19 is fixedly connected with the convex module 9, so that the convex module 9 can be stably pushed by the air pump 19 to perform die pressing.

The working principle is that the water is connected with the water inlet pipe 3 to store water in the water storage tank 2, when the water storage tank 2 is full of water, the convex module 9 is lifted under the action of the air pump 19 to pour mold solution into the concave module 11, after the mold solution is poured into the water storage tank, the convex module 9 is pushed by the air pump 19 arranged at the bottom of the plate 18, the sliding blocks 8 arranged around the convex module 9 can stably descend under the action of the support columns 7, after the convex mold descends, the motor 4 on the surface of the water storage tank 2 drives the cam 5 to apply pressure to the L-shaped baffle 17 to open, water enters the reservoir 14 in the concave module 11 through the water inlet pipe 6 to cool the mold, when the water source reaches a certain water level in the reservoir 14, redundant water enters the circulating water pipe 10 through the water discharge pipe, the other end of the circulating water pipe 10 is connected with the water storage tank 2, and after the compression mold is cooled, the convex module 9 is pulled, the second electromagnet 15 and the spring 16 are installed at the bottom of the concave module 11, one end of the spring 16 is connected with the push template 12, the first electromagnet 13 is installed at the bottom of the push template 12, after the mold is cooled, the first electromagnet 13 and the second electromagnet 15 are electrified to enable the first electromagnet 13 and the second electromagnet 15 to have magnetism with the same polarity, the first electromagnet 13 and the second electromagnet 15 generate the action of like-pole repulsion to push out the mold, after the mold is taken out, the electrification of the first electromagnet 13 and the second electromagnet 15 is stopped, and the push template 12 is restored under the action of the spring 16 so as to be processed continuously.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a converter plastic mould structure, its characterized in that, includes bottom plate (1), the top fixed mounting of bottom plate (1) has storage water tank (2), the fixed surface of storage water tank (2) installs motor (4), the output fixed mounting of motor (4) has cam (5), the equal fixed mounting in surface of bottom plate (1) has support column (7), sliding block (8) have all been cup jointed on the surface of support column (7), the fixed surface of sliding block (8) installs convex module (9), the side fixed mounting of storage water tank (2) has inlet tube (6), the one end fixedly connected with concavity module (11) of inlet tube (6), the inside fixed mounting of concavity module (11) has spring (16), the one end movable mounting of spring (16) has push template (12), the bottom fixed mounting of push template (12) has first electro-magnet (13), the bottom of the concave module (11) is fixedly provided with a second electromagnet (15), one side of the concave module (11) is fixedly provided with a circulating water pipe (10), and the circulating water pipe (10) is communicated with the water storage tank (2).

2. The plastic mold structure of a frequency converter according to claim 1, wherein an L-shaped baffle (17) is movably installed inside the water storage tank (2), the cam (5) is arranged on the upper surface of the L-shaped baffle (17), a water inlet pipe (3) is fixedly installed on the side surface of the water storage tank (2), and a plate (18) is fixedly installed on the upper end of the supporting column (7).

3. A plastic mould structure for frequency converters, according to claim 1, characterized in that said female mould (11) is mounted on top of the base plate (1).

4. The plastic mold structure for frequency converters as claimed in claim 2, wherein the ejector plate (12) is disposed at the bottom of the cavity block (11), and the ejector plate (12) is movably connected to the cavity block (11).

5. The plastic mold structure of a frequency converter according to claim 2, wherein a water reservoir (14) is opened inside the concave module (11).

6. The plastic mold structure of a frequency converter according to claim 2, wherein an air pump (19) is fixedly installed at the bottom of the plate (18), and the other end of the air pump (19) is fixedly connected with the convex module (9).