CN219360229U - Miniature insulated motor skeleton mold processing - Google Patents

Abstract

The utility model belongs to the technical field of processing dies, and particularly relates to a miniature insulating motor framework processing die which comprises a frame, a cooling mechanism and an air outlet mechanism, wherein a lower die is fixedly connected to the frame, a die groove is formed in the lower die, the cooling mechanism is arranged on the lower die, an air cylinder is fixedly installed on the frame, an upper die is fixedly connected to the output end of the air cylinder, an injection hole is formed in the upper die, the air outlet mechanism is arranged on the upper die, a guide rod is slidably connected to the upper die, one end of the guide rod is fixedly connected to the frame, and the other end of the guide rod is fixedly connected to the lower die.

Description

Miniature insulated motor skeleton mold processing

Technical Field

The utility model relates to the technical field of processing dies, in particular to a miniature insulating motor framework processing die.

Background

The utility model patent with the publication number of CN 212144109U proposes a processing die for manufacturing a seat framework, which comprises a base, wherein a first sliding groove is formed in the top of the base, a first mold core is arranged in the first sliding groove, the first mold core is fixed with the base through a bolt, a lower mold base is arranged in the top of the base, the lower mold base is of a cylindrical frame structure, a second sliding groove is formed in the inner side wall of the lower mold base, a top block is connected in the second sliding groove in a sliding mode, connecting rods are fixed at two ends of the bottom of the top block, sleeves are sleeved at the bottoms of the connecting rods in a sliding mode, the sleeves are of hollow cylindrical structures, the connecting rods are inserted into the sleeves and are connected with sliding blocks, and supporting columns are fixed at two ends of the top of the base. According to the utility model, through arranging the sleeve, the sliding block, the connecting rod, the spring and the ejector block, the drawn material is conveniently ejected, manual extraction is not needed, and the safety of the device is improved while the processing efficiency is improved. But the following defects exist in the processing mould for the miniature insulating motor framework: the mould after moulding plastics generally stews the cooling shaping, and the cooling is slower, and efficiency is lower, lacks a cooling mechanism, when moulding plastics, gives vent to anger through the venthole, probably has the dust to get into in the mould through the venthole, leads to the mould to appear the problem, lacks a mechanism of giving vent to anger.

Disclosure of Invention

The utility model aims to provide a miniature insulated motor framework processing die, which solves the problems that the die after injection molding is usually subjected to standing, cooling and forming, is slower in cooling and lower in efficiency and lacks a cooling mechanism, and also solves the problems that dust possibly enters the die through an air outlet hole to cause the problem of the die and lacks an air outlet mechanism when injection molding is performed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a miniature insulated motor skeleton mold processing, includes frame, cooling body, mechanism of giving vent to anger, fixedly connected with lower mould on the frame, be provided with the mould groove in the lower mould, be provided with cooling body on the lower mould, fixedly mounted with cylinder on the frame, fixedly connected with goes up the mould on the output of cylinder, upward set up the hole of moulding plastics on the mould, upward be provided with the mechanism of giving vent to anger on the mould, sliding connection has the guide arm on the mould, the one end fixedly connected with of guide arm is on the frame, the other end fixedly connected with of guide arm is on the lower mould.

Preferably, the cooling mechanism comprises a circulating refrigeration water pump, a water outlet pipe, a water inlet pipe, a water tank and a heat conducting fin, wherein the lower end of the lower die is fixedly provided with the circulating refrigeration water pump, the circulating refrigeration water pump is respectively provided with the water outlet pipe and the water inlet pipe, the lower die is fixedly connected with the water tank, the water outlet pipe and the water inlet pipe are respectively fixedly sleeved in the water tank, the water outlet pipe and the water inlet pipe are in contact with the lower die, the heat conducting fin is slidably connected in the water tank, and the lower die can be cooled through the design of the cooling mechanism.

Preferably, the heat conducting fin is flush with the bottom of the die groove, and the heat conducting fin is fixedly connected in the lower die, and can conduct heat out through the heat conducting fin.

Preferably, the mechanism of giving vent to anger includes venthole, filter screen, gag lever post, spring, draw-in groove, fixture block, the venthole has been seted up in the last mould, venthole inner contact has the filter screen, fixedly connected with gag lever post in the filter screen, the outside of gag lever post is provided with the spring, the draw-in groove has been seted up in the last mould, sliding connection has the fixture block in the draw-in groove, through the mechanism of giving vent to anger, can exhaust.

Preferably, the fixture block sliding connection is in the filter screen, fixture block sliding connection is in the outside of gag lever post, through the design fixture block, accessible fixture block is spacing to the filter screen.

Preferably, one end of the spring is fixedly connected to the clamping block, the other end of the spring is fixedly connected to the filter screen, and the clamping block can be moved under the elastic action of the spring through designing the spring.

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

1. according to the utility model, the circulating refrigeration water pump, the water outlet pipe, the water inlet pipe, the water tank and the heat conducting fin are designed, heat generated during injection molding is conducted out through the heat conducting fin, the temperature of water flow in the water tank is reduced under the action of water flow in the water tank, the demolding efficiency is improved, the temperature of the water flow in the water tank can be kept under the action of the circulating refrigeration water pump, and the circulating cooling is realized.

2. According to the utility model, through designing the structures of the air outlet hole, the filter screen, the clamping block, the clamping groove and the like, the air is exhausted through the air outlet hole, dust can be effectively prevented from entering the die through the air outlet hole under the action of the filter screen, and when the filter screen needs to be cleaned, the clamping block can be pulled to slide out of the clamping groove, and then the filter screen can be removed for cleaning by moving the filter screen.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

fig. 3 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a frame; 2. a lower die; 3. a mold groove; 4. a cooling mechanism; 5. a cylinder; 6. an upper die; 7. injection molding holes; 8. an air outlet mechanism; 9. a guide rod; 41. a circulating refrigeration water pump; 42. a water inlet pipe; 43. a water outlet pipe; 44. a water tank; 45. a heat conductive sheet; 81. an air outlet hole; 82. a filter screen; 83. a limit rod; 84. a spring; 85. a clamping groove; 86. and (5) clamping blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, a miniature insulated motor framework processing mold comprises a frame 1, a cooling mechanism 4 and an air outlet mechanism 8, wherein a lower mold 2 is fixedly connected to the frame 1, a mold groove 3 is arranged in the lower mold 2, the cooling mechanism 4 is arranged on the lower mold 2, an air cylinder 5 is fixedly installed on the frame 1, an upper mold 6 is fixedly connected to an output end of the air cylinder 5, an injection molding hole 7 is formed in the upper mold 6, the air outlet mechanism 8 is arranged on the upper mold 6, a guide rod 9 is slidably connected to the upper mold 6, one end of the guide rod 9 is fixedly connected to the frame 1, and the other end of the guide rod 9 is fixedly connected to the lower mold 2.

Referring to fig. 1 and 2, the cooling mechanism 4 includes a circulating refrigeration water pump 41, a water outlet pipe 42, a water inlet pipe 43, a water tank 44, and a heat conducting fin 45, the lower end of the lower die 2 is fixedly provided with the circulating refrigeration water pump 41, the water outlet pipe 42 and the water inlet pipe 43 are respectively provided on the circulating refrigeration water pump 41, the water tank 44 is fixedly connected with the lower die 2, the water outlet pipe 42 and the water inlet pipe 43 are respectively fixedly sleeved in the water tank 44, the water outlet pipe 42 and the water inlet pipe 43 are both contacted with the lower die 2, the heat conducting fin 45 is slidably connected in the water tank 44, the heat conducting fin 45 is flush with the bottom of the die groove 3, and the heat conducting fin 45 is fixedly connected in the lower die 2, so that the lower die 2 can be cooled by designing the cooling mechanism 4.

Referring to fig. 1, 2 and 3, the air outlet mechanism 8 includes an air outlet hole 81, a filter screen 82, a limit rod 83, a spring 84, a clamping groove 85 and a clamping block 86, wherein the air outlet hole 81 is formed in the upper die 6, the filter screen 82 is contacted with the air outlet hole 81, the limit rod 83 is fixedly connected in the filter screen 82, the spring 84 is arranged on the outer side of the limit rod 83, the clamping groove 85 is formed in the upper die 6, the clamping block 86 is slidably connected in the clamping groove 85, the clamping block 86 is slidably connected in the filter screen 82, the clamping block 86 is slidably connected on the outer side of the limit rod 83, one end of the spring 84 is fixedly connected to the clamping block 86, and the other end of the spring 84 is fixedly connected in the filter screen 82, so that air can be exhausted through the air outlet mechanism 8.

Working principle: when injection molding is carried out, the air cylinder 5 is started, the upper die 6 moves under the action of the air cylinder 5, the upper die 6 is contacted with the lower die 2, the air cylinder 5 is closed, injection molding is carried out through the injection molding hole 7, in the process, heat can be transferred out under the action of the heat conducting sheet 45, the temperature of water flow in the water tank 44 is reduced under the action of water flow in the water tank 44, the demolding efficiency is improved, the temperature of the water flow in the water tank 44 can be kept under the action of the circulating refrigeration water pump 41, the circulating cooling is realized, the air can be exhausted through the air outlet hole 81, dust can be effectively prevented from entering the die under the action of the filter screen 82, the air cylinder 5 is started again after the injection molding is finished, the upper die 6 and the lower die 2 are separated, and the injection molding is finished at the moment;

when the filter screen 82 needs to be cleaned, the clamping block 86 is pulled to enable the clamping block 86 to slide out of the clamping groove 85, at the moment, the limit on the filter screen 82 is released, the filter screen 82 can be moved out of the air outlet hole 81 by moving the filter screen 82, and then the filter screen 82 is cleaned.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a miniature insulated motor skeleton mold processing, includes frame (1), cooling body (4), mechanism (8) of giving vent to anger, its characterized in that: fixedly connected with lower mould (2) on frame (1), be provided with mould groove (3) in lower mould (2), be provided with cooling body (4) on lower mould (2), fixedly mounted has cylinder (5) on frame (1), fixedly connected with goes up mould (6) on the output of cylinder (5), last injection hole (7) have been seted up on mould (6), be provided with on last mould (6) and give vent to anger mechanism (8), sliding connection has guide arm (9) on last mould (6), the one end fixed connection of guide arm (9) is on frame (1), the other end fixed connection of guide arm (9) is on lower mould (2).

2. The miniature insulated motor frame tooling mold of claim 1, wherein: the cooling mechanism (4) comprises a circulating refrigeration water pump (41), a water outlet pipe (42), a water inlet pipe (43), a water tank (44) and a heat conducting fin (45), wherein the lower end of the lower die (2) is fixedly provided with the circulating refrigeration water pump (41), the water outlet pipe (42) and the water inlet pipe (43) are respectively arranged on the circulating refrigeration water pump (41), the water tank (44) is fixedly connected in the lower die (2), the water outlet pipe (42) and the water inlet pipe (43) are respectively fixedly sleeved in the water tank (44), the water outlet pipe (42) and the water inlet pipe (43) are both in contact with the lower die (2), and the heat conducting fin (45) is connected in a sliding manner in the water tank (44).

3. The miniature insulated motor frame tooling mold of claim 2, wherein: the bottom of the heat conducting fin (45) is flush with the bottom of the die groove (3), and the heat conducting fin (45) is fixedly connected in the lower die (2).

4. The miniature insulated motor frame tooling mold of claim 1, wherein: the utility model provides a mechanism of giving vent to anger (8) is including venthole (81), filter screen (82), gag lever post (83), spring (84), draw-in groove (85), fixture block (86), venthole (81) have been seted up in last mould (6), venthole (81) inner contact has filter screen (82), fixedly connected with gag lever post (83) in filter screen (82), the outside of gag lever post (83) is provided with spring (84), draw-in groove (85) have been seted up in last mould (6), sliding connection has fixture block (86) in draw-in groove (85).

5. The miniature insulated motor frame tooling mold of claim 4, wherein: the clamping block (86) is connected in the filter screen (82) in a sliding mode, and the clamping block (86) is connected to the outer side of the limiting rod (83) in a sliding mode.

6. The miniature insulated motor frame tooling mold of claim 4, wherein: one end of the spring (84) is fixedly connected to the clamping block (86), and the other end of the spring (84) is fixedly connected to the filter screen (82).