CN218429806U

CN218429806U - Circulating diode injection molding machine mould

Info

Publication number: CN218429806U
Application number: CN202222492982.3U
Authority: CN
Inventors: 吴俊杰
Original assignee: Shenzhen Changwei Technology Semiconductor Co ltd
Current assignee: Shenzhen Changwei Technology Semiconductor Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-02-03
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a circulating diode injection molding machine mould, including shell, quick-witted case, micro water pump, outlet pipe, play hydroecium, inlet tube, intake chamber, cooling tube and heat dissipation fan, quick-witted case one side is equipped with the opening, and the opening side and the shell one side of quick-witted case are connected, have seted up a plurality of die cavity in the shell, are equipped with the cavity between the outer wall of shell and the inner wall of shell. The beneficial effects of the utility model include: under the suction effect of water pump, water accessible delivery port in the cavity is discharged, then loop through in outlet pipe and the hydroecium enters into a plurality of radiating tubes, can absorb the heat of aquatic through the radiating tube and cool off water, can blow away the heat on the radiating tube through the heat dissipation fan simultaneously, water after the cooling can loop through the intake chamber, inlet tube and water inlet enter into in the cavity, reach the cryogenic effect of circulation, the refrigeration effect is good, accelerate the shaping speed of diode, avoid the diode to warp at refrigerated in-process, the productivity is improved.

Description

Circulating diode injection molding machine mould

Technical Field

The utility model belongs to the technical field of the diode technique of moulding plastics and specifically relates to a circulating diode injection molding machine mould is related to.

Background

The diode is also called crystal diode, short for diode, in addition, there is also early vacuum electronic diode, it is an electronic device with unidirectional conduction current, there are two lead terminals of a PN junction in the semiconductor diode inside, this kind of electronic device has transduction of unidirectional current according to the direction of the applied voltage, the common diode is mostly made by injection molding, this kind of mode shaping is slower, cause the diode to deform easily, therefore need an injection molding machine mould with circulation heat dissipation function.

Chinese utility model patent CN209812972U discloses a circulating diode injection molding machine mould to specifically disclose a circulating diode injection molding machine mould, including shell and quick-witted case, one side of shell and one side fixed connection of quick-witted case, a plurality of die cavity has been seted up to the fixed surface of shell, the fixed cavity that is equipped with between the outer wall of shell and the inner wall of shell, the fixed stagnant water board that is equipped with in inside of cavity, inlet opening and apopore have been fixed respectively to one side of cavity, inlet tube and miniature pump's the end fixed connection of intaking is passed through to one side of inlet opening, the inside of quick-witted case is arranged in to miniature pump, outlet pipe and one side fixed connection of apopore are passed through to miniature pump's the play water end, the fixed refrigerating plant that is equipped with in one side of machine incasement portion, the fixed flush mounting plate that is equipped with in top of machine case, flush mounting plate's surface is equipped with miniature pump switch, miniature pump passes through miniature pump switch and power electric connection. This kind of circulating diode injection molding machine mould can be with leading the water refrigeration of cold plate within range through refrigerating plant, can take out water and the drainage through the water pump simultaneously, reaches the effect of circulating refrigeration, and this kind of circulating diode injection molding machine mould, diode injection molding machine mould pass through refrigerating plant water refrigeration of leading cold plate within range only, and the refrigeration effect is unsatisfactory.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned technique not enough, provide a circulating diode injection molding machine mould, solve the technical problem in the background art.

In order to achieve the technical purpose, the utility model provides a circulating diode injection molding machine mould, which comprises an outer shell, a case, miniature pump, the outlet pipe, the effluent chamber, the inlet tube, the intake chamber, cooling tube and heat dissipation fan, machine case one side is equipped with the opening, the opening side and the shell one side of machine case are connected, a plurality of die cavity has been seted up in the shell, be equipped with the cavity between the outer wall of shell and the inner wall of shell, one side both ends that the shell is close to machine case are equipped with apopore and the inlet opening that communicates with the cavity respectively, the shell is located the apopore of outlet opening department and is connected with miniature pump's inlet end, miniature pump's outlet end is connected with outlet pipe one end, the outlet pipe other end is connected with effluent chamber one side, the shell is located the apopore department and is connected with inlet tube one end, the inlet pipe other end is connected with intake chamber one side, the effluent chamber opposite side is connected through a plurality of cooling tubes with the intake chamber opposite side, the shell is close to one side of machine case and is equipped with the heat dissipation fan with the position relative with a plurality of cooling tube, machine case keeps away from one side of shell and is equipped with the air outlet with the position relative with a plurality of cooling tube.

Furthermore, a water stop plate is arranged in the middle of one side of the cavity close to the case.

Further, a switch panel is fixedly arranged at the top end of the case, a micro water pump switch and a heat dissipation fan switch are arranged on the surface of the switch panel, the micro water pump is electrically connected with a power supply through the micro water pump switch, and the heat dissipation fan is electrically connected with the power supply through the heat dissipation fan switch.

Furthermore, a plurality of radiating pipes are arranged between the water outlet chamber and the water inlet chamber in sequence from top to bottom at equal intervals. A plurality of radiating fins are arranged on the plurality of radiating pipes at equal intervals along the length direction of the radiating pipes.

Furthermore, a water supply port is formed in the upper end of one side, close to the case, of the shell, a water outlet is formed in the lower end of one side, close to the case, of the shell, and sealing water plugs are connected in the water supply port and the water outlet in a threaded mode.

Furthermore, all be equipped with the mounting panel around the opening side of quick-witted case, the mounting panel passes through the bolt to be installed in shell one side.

Furthermore, a grid frame is arranged in the air outlet.

Furthermore, the grid framework is formed by cross-connecting a plurality of transverse plates and a plurality of longitudinal plates.

The beneficial effects of the utility model include:

1. under the pumping action of a water pump, water in the cavity can be discharged through the water outlet and then enters the plurality of radiating pipes through the water outlet pipe and the water outlet chamber in sequence, the water can be cooled by absorbing heat in the water through the radiating pipes, meanwhile, the heat on the radiating pipes can be blown away through the radiating fan, the cooled water can enter the cavity through the water inlet chamber, the water inlet pipe and the water inlet in sequence, the effect of circulating refrigeration is achieved, the refrigeration effect is good, the forming speed of the diode is accelerated, the diode is prevented from being deformed in the cooling process, and the productivity is improved;

2. the water stop plate is arranged in the middle of one side of the cavity close to the case, so that cold water in the cavity can be prevented from flowing back, and the refrigeration effect is further improved;

3. through at a plurality of fin of a plurality of radiating pipes equidistance along its length direction, can absorb the heat of radiating pipe and give off the heat, further improved refrigeration effect.

Drawings

FIG. 1 is a schematic view of a mold structure of a circulation type diode injection molding machine according to an embodiment of the present invention;

FIG. 2 is a schematic view of a partial structure of a mold of a circulation type diode injection molding machine according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view of a mold of a circulating diode injection molding machine according to an embodiment of the present invention;

in the figure: 1. a housing; 11. a mold cavity; 12. a cavity; 13. a water outlet hole; 14. a water inlet hole; 15. a water stop plate; 16. a water supply port; 17. a water outlet; 18. a water sealing plug; 2. a chassis; 21. an air outlet; 22. A switch panel; 23. mounting a plate; 24. a bolt; 3. a micro water pump; 4. a water outlet pipe; 5. a water outlet chamber; 6. a water inlet pipe; 7. a water inlet chamber; 8. a radiating pipe; 81. a heat sink; 9. a heat dissipation fan;

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

As shown in fig. 1, the utility model provides a circulating diode injection molding machine mould, which comprises an outer shell 1, machine case 2, micro water pump 3, outlet pipe 4, go out the water room 5, inlet tube 6, intake chamber 7, cooling tube 8 and heat dissipation fan 9, machine case 2 one side is equipped with the opening, the opening side of machine case 2 is connected with shell 1 one side, a plurality of die cavity 11 has been seted up in the shell 1, be equipped with cavity 12 between the outer wall of shell 1 and the inner wall of shell 1, shell 1 is close to one side both ends of machine case 2 and is equipped with apopore 13 and the inlet opening 14 that communicates with cavity 12 respectively, shell 1 is located apopore 13 department and is connected with the intake opening of micro water pump 3, micro water pump 3's outlet end is connected with outlet pipe 4 one end, the outlet pipe 4 other end is connected with play water room 5 one side, shell 1 is located apopore 13 department and is connected with inlet tube 6 one end, the inlet tube 6 other end is connected with intake chamber 7 one side, it is connected through a plurality of cooling tube 8 with the inlet chamber 7 opposite side to go out water room 5 opposite side, shell 1 is close to one side of machine case 2 and is equipped with the position that is relative with a plurality of cooling tube 8, machine case 8 one side and is equipped with the heat dissipation fan 9, machine case 2 one side and the position that is kept away from shell 8 is kept away from one side of shell, one side of shell 2 and is equipped with the cooling tube 8 is equipped with the air outlet 21.

Under micro-water pump 3's suction effect, discharge in cavity 12 is followed to water accessible apopore 13 in the cavity 12, then loop through outlet pipe 4 and play hydroecium 5 and enter into a plurality of cooling tubes 8, can absorb the heat in aquatic through cooling tube 8 and cool off water, can blow away the heat on the heat dissipation tube 8 through heat dissipation fan 9 simultaneously, water after the cooling can loop through intake chamber 7, inlet tube 6 and inlet opening 14 enter into cavity 12 in, reach the cryogenic effect of circulation, refrigeration effect is good, accelerate the shaping speed of diode, avoid the diode to warp at refrigerated in-process, the productivity is improved.

In order to further improve the refrigerating effect, a water stop plate 15 is arranged in the middle of one side of the cavity 12 close to the case 1. The water stop plate 15 is arranged in the middle of one side, close to the case 1, of the cavity 12, so that cold water in the cavity 12 can be prevented from flowing back, and the refrigeration effect is further improved.

The fixed flush mounting plate of being equipped with switch panel 22 in top of quick-witted case 2, switch panel 22's surface is equipped with miniature pump switch and heat dissipation fan switch, and miniature pump 3 passes through miniature pump switch and power electric connection, and heat dissipation fan 9 passes through heat dissipation fan switch and power electric connection. The micro water pump 3 and the heat dissipation fan 8 can be controlled to be turned on or turned off respectively through the micro water pump switch and the heat dissipation fan switch.

It should be noted that the plurality of heat pipes 8 are disposed in sequence between the outlet chamber 5 and the inlet chamber 7 from top to bottom at equal intervals. The heat radiation effect of the heat radiation pipe 8 can be improved.

In order to further improve the cooling effect, a plurality of heat dissipation fins 81 are disposed on the plurality of heat dissipation pipes 8 at equal intervals along the length direction thereof. By equally spacing the plurality of heat dissipation fins 81 along the length direction of the plurality of heat dissipation tubes 8, the heat of the heat dissipation tubes 8 can be absorbed and dissipated, thereby further improving the cooling effect.

The upper end of one side of the shell 1 close to the case 2 is provided with a water supply port 16, the lower end of one side of the shell 1 close to the case 2 is provided with a water discharge port 17, and the water supply port 16 and the water discharge port 17 are both connected with a sealing water plug 18 in a threaded manner. Water can be injected into the cavity 12 through the water supply port 16, and water in the cavity 12 can be discharged through the water discharge port 17, so that the water supply port 18 and the water discharge port 17 can be sealed by the sealing water plug 18 according to the amount of water in the cavity 12, and the water in the cavity 12 is prevented from flowing out through the water supply port 16 and the water discharge port 17.

In order to detect the devices of the case 2 conveniently, the periphery of the opening side of the case 2 is provided with mounting plates 23, and the mounting plates 23 are mounted on one side of the shell 1 through bolts 24. The mounting plate 23 is mounted on one side of the shell 1 through the bolt 24, so that the case 2 can be conveniently detached from one side of the shell 1, and devices in the case 2 can be conveniently overhauled.

In order to prevent objects outside the cabinet 2 from entering the cabinet 2 through the outlet 21, a mesh frame 25 is provided in the outlet 21. The grid frame 25 may block objects outside the cabinet 2 and prevent the objects outside the cabinet 2 from entering the cabinet 2 through the outlet 21.

It should be noted that the grid frame 25 is formed by cross-connecting a plurality of transverse plates and a plurality of longitudinal plates.

The specific principle is as follows: during the use, open the sealing water stopper 18 on the water feeding mouth 16, pour into water into cavity 12 in, after pouring into, through sealing water stopper 18 with water feeding mouth 16 sealed, the diode can be in injection moulding in die cavity 12, open micro-water pump switch and heat dissipation fan switch, under the suction effect of micro-water pump 3, the water accessible apopore 13 in the cavity 12 is discharged from the cavity 12, then loop through outlet pipe 4 and play water compartment 5 and enter into a plurality of cooling tubes 8, can absorb the heat in the aquatic and cool off water through cooling tube 8, the heat on cooling tube 8 can transmit fin 81, can blow away the heat on cooling tube 8 and fin 81 through cooling fan 9 simultaneously, the water after the cooling can loop through intake chamber 7, inlet tube 6 and inlet opening 14 and enter into cavity 12, reach the effect of circulating refrigeration, accelerate the shaping speed of diode, avoid the diode to warp in the refrigerated in-process, and productivity is improved.

The beneficial effects of the utility model include: under miniature pump 3's suction effect, discharge in cavity 12 from cavity 12 of water accessible apopore 13, then loop through outlet pipe 4 and play mill room 5 and enter into a plurality of cooling tubes 8, can absorb the heat of aquatic through cooling tube 8 and cool off water, can blow away the heat on the cooling tube 8 through heat dissipation fan 9 simultaneously, the water after the cooling can loop through intake chamber 7, inlet tube 6 and inlet opening 14 enter into cavity 12 in, reach the cryogenic effect of circulation, refrigeration effect is good, accelerate the shaping speed of diode, avoid the diode to warp at the refrigerated in-process, the productivity is improved.

The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a circulating diode injection molding machine mould, includes shell, quick-witted case, miniature pump, outlet pipe, goes out the hydrospace, inlet tube, intake chamber, cooling tube and heat dissipation fan, machine case one side is equipped with the opening, the opening side and the shell one side of machine case are connected, a plurality of die cavity has been seted up in the shell, be equipped with the cavity between the outer wall of shell and the inner wall of shell, the shell is close to one side both ends of quick-witted case and is equipped with apopore and the inlet opening that communicates with the cavity respectively, the shell is located the apopore department and is connected with miniature pump's the end of intaking, miniature pump's the outlet end and outlet pipe one end are connected, the outlet pipe other end is connected with outlet chamber one side, the shell is located the apopore department and is connected with inlet tube one end, the inlet pipe other end is connected with intake chamber one side, it is connected through a plurality of cooling tubes to go out the hydrospace opposite side and the inlet chamber opposite side, the shell is close to one side of quick-witted case and is equipped with the heat dissipation fan with the position relative with a plurality of cooling tube, one side that the shell is kept away from to the machine case and is equipped with the air outlet.

2. The mold of claim 1, wherein a water stop plate is disposed in the middle of the side of the cavity near the case.

3. The mold according to claim 1, wherein a switch panel is fixed on the top of the housing, a micro-pump switch and a heat dissipation fan switch are disposed on the surface of the switch panel, the micro-pump is electrically connected to the power supply through the micro-pump switch, and the heat dissipation fan is electrically connected to the power supply through the heat dissipation fan switch.

4. The injection molding machine as claimed in claim 1, wherein the heat pipes are disposed in the water outlet chamber and the water inlet chamber in sequence from top to bottom at equal intervals.

5. A recirculating diode injecting molding machine as claimed in claim 1, wherein said plurality of heat dissipating tubes are provided with a plurality of heat dissipating fins at equal intervals along the length thereof.

6. The mold according to claim 1, wherein a water supply port is provided at an upper end of a side of the housing adjacent to the case, a water discharge port is provided at a lower end of a side of the housing adjacent to the case, and sealing plugs are screwed into the water supply port and the water discharge port.

7. The mold of claim 1, wherein the case is provided with mounting plates around the opening side, and the mounting plates are mounted on one side of the housing by bolts.

8. The mold of claim 1, wherein a grid frame is disposed in the air outlet.

9. A recirculating diode injecting molding machine as claimed in claim 8, wherein said grid framework is formed by cross-connecting a plurality of transverse plates and a plurality of longitudinal plates.