CN214000349U

CN214000349U - Pipe injection mold

Info

Publication number: CN214000349U
Application number: CN202022309200.9U
Authority: CN
Inventors: 徐龙贺
Original assignee: 徐龙贺
Current assignee: Zhejiang Leshu Technology Co.,Ltd.
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-08-20
Anticipated expiration: 2030-10-16

Abstract

The utility model relates to an injection mold technical field just discloses a pipe injection mold. This pipe injection mold, including the mould base, one side fixed mounting of mould base has the heat dissipation case, one side fixed mounting of heat dissipation case has the support column, one side fixed mounting of support column has the bed die piece, the feed inlet has been seted up to one side of bed die piece, the inlet tube that is located the heat dissipation incasement wall is seted up to one side of feed inlet, the delivery port that is located the heat dissipation incasement wall is seted up to one side of inlet tube, one side fixed mounting of delivery port has the circulating pipe that is located the heat dissipation incasement portion, one side fixed mounting of circulating pipe has the temperature sensor who is located the heat dissipation incasement portion, one side switch that is located heat dissipation case has been seted up to one side of temperature sensor, has solved the temperature of the reduction mould that current pipe injection moulding device can not be quick, needs the problem of manual operation cooling.

Description

Pipe injection mold

Technical Field

The utility model relates to an injection mold technical field specifically is a pipe injection mold.

Background

The plastic product wide application is in our daily life, the plastic product is made through mould injection molding or blow molding, injection mold is a tool for producing plastic products, also be the instrument of giving the complete structure and accurate size of plastic products, injection molding is a processing method that uses when producing some complicated parts of shape in batches, the material that will be heated and melt specifically indicates is injected into the die cavity by the high pressure, after cooling solidification, obtain the shaping product, current pipe injection mold cooling efficiency is poor after moulding plastics, need the manual start to cool down, the cooling is untimely, lead to the pipe of producing to appear the crack easily, influence the utilization ratio of pipe, the wastrel that leads to the pipe easily like this increases, thereby increase self loss, consequently need for a pipe injection mold urgently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a pipe injection mold possesses the cooling in time, need not advantage such as manual operation, simple structure, has solved the cooling untimely, needs manual operation, the problem that the structure is complicated.

(II) technical scheme

In time, need not manual operation, simple structure purpose for realizing above-mentioned cooling, the utility model provides a following technical scheme: the utility model provides a pipe injection mold, includes the mould base, one side fixed mounting of mould base has the heat dissipation case, one side fixed mounting of heat dissipation case has the support column, one side fixed mounting of support column has the bed die piece, the feed inlet has been seted up to one side of bed die piece, the inlet tube that is located the heat dissipation incasement wall is seted up to one side of feed inlet, the delivery port that is located the heat dissipation incasement wall is seted up to one side of inlet tube, one side fixed mounting of delivery port has the circulating pipe that is located the heat dissipation incasement portion, one side fixed mounting of circulating pipe has the temperature sensor who is located the heat dissipation incasement portion, one side switch that is located heat dissipation case has.

Preferably, one side fixed mounting of heat dissipation case has the handle, the quantity of handle is total two, is located the both sides of heat dissipation case respectively, the handle is the screw thread antiskid design.

After plastics melt, when need moulding, need to move the mould wholly to the injection molding machine other, coincide nozzle and feed inlet mutually, the handle has just played the effect this time, when the transport, labour saving and time saving, the screw anti-skidding design of handle also is in order when the transport, prevents that the hand from skidding, leads to the mould wholly to drop, leads to personnel to be injured.

Preferably, the number of the support columns is four, the support columns are respectively located at four corners of the bottom of the lower die block, and injection molding pipelines are arranged in the middle of each support column and the middle of each heat dissipation box.

The support column can be fine give the support to bed die piece and last mould piece, also can help the heat dissipation, and when the mould damaged, the support column is detachable component, when needs are changed, can be more convenient to change convenient and fast to the support column.

Preferably, an upper die block is fixedly mounted on one side of the lower die block, heat dissipation holes are formed in the outer surface of the upper die block, and the number of the heat dissipation holes is six.

The lower die block and the upper die block can ensure that the shape of a pipe which is injected can not be changed, and the heat dissipation holes in the outer surface of the upper die block can help the plastic die to dissipate heat when the injection molding is carried out, so that the material can be molded more quickly.

Preferably, an injection molding core is arranged on one side of the feeding hole, the lower mold block, the upper mold block and the injection molding core form a mold cavity together, and the circulating water pipe is connected with the water inlet pipe and the water outlet.

After the plastic is injected into the injection mold core, the pipe can be molded, the cavity of the mold and the mold core are assembled, the formed space is the shape of the mold product, and after the plastic is injected into the injection mold core, the water in the circulating water pipe can circularly cool the plastic, so that the plastic can be taken out after the temperature is reduced.

Preferably, one side fixed mounting of inlet tube has the first water pump that is located the inside heat dissipation incasement portion, one side fixed mounting of temperature sensor has the fan that is located the heat dissipation incasement wall.

The inlet tube is connected with the water tank, can let rivers cycle cooling more fast through first water pump, and temperature sensor can the inside temperature of real-time supervision, after the temperature drops to the set temperature, can make a sound, reminds the staff, gives the material of moulding plastics and takes out.

Preferably, one side of the water outlet is fixedly provided with a second water pump positioned in the heat dissipation box, and one end of the switch is provided with a power line connected with a part in the heat dissipation box.

The water outlet is connected with the water tank, so that water resources cannot be wasted, if the temperature of water in the water tank is too high, water can be replaced, the switch controls all parts of the filter for one key, and the power supply can be cut off in time when a fault occurs.

Compared with the prior art, the utility model provides a pipe injection mold possesses following beneficial effect:

1. this pipe injection mold, through the inlet tube, first water pump, the delivery port, the second water pump, when the mould is moulded plastics, can let the temperature of material reduce more soon, if the cooling is untimely, the pipe that leads to producing easily appears the crack, the wastrel that will lead to the pipe like this increases, thereby increase the loss of self, the waste of material has been avoided, the utilization ratio of pipe has been increased, the temperature of the reduction mould that current pipe injection molding device can not be quick has been solved, need the problem of manual operation cooling.

2. This pipe injection mold, inner structure is simple, can be random install dismantle, when transporting, also be very convenient, can not occupy too much space, holistic weight also can not be too heavy, the cost of transporting like this is with greatly reduced, the damage of self also can further reduction, has solved the problem that current plastic cabinet structure is complicated.

Drawings

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

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

fig. 3 is a schematic view of a side structure of the present invention.

Wherein: 1. a mold base; 2. a heat dissipation box; 21. a handle; 3. a support pillar; 4. a lower mold block; 41. an upper die block; 42. heat dissipation holes; 5. a feed inlet; 51. injection molding a mold core; 6. a water inlet pipe; 61. a first water pump; 7. a water outlet; 71. a second water pump; 8. a circulating water pipe; 9. a temperature sensor; 91. a fan; 10. and (4) switching.

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. 1-3, a pipe injection mold comprises a mold base 1, a heat dissipation box 2 is fixedly installed on one side of the mold base 1, two handles 21 are fixedly installed on one side of the heat dissipation box 2, the number of the handles 21 is two and are respectively located on two sides of the heat dissipation box 2, the handles 21 are designed to be anti-skidding through threads, a support column 3 is fixedly installed on one side of the heat dissipation box 2, the number of the support column 3 is four and is respectively located at four corners of the bottom of a lower mold block 4, an injection molding pipeline is arranged between the support column 3 and the heat dissipation box 2, a lower mold block 4 is fixedly installed on one side of the support column 3, an upper mold block 41 is fixedly installed on one side of the lower mold block 4, heat dissipation holes 42 are formed in the outer surface of the upper mold block 41, the number of the heat dissipation holes 42 is six, a feed inlet 5 is formed in one side of the feed inlet 5, a mold cavity is formed by the lower mold block 4, the upper mold block 41 and the injection mold core 51, inlet tube 6 that is located 2 inner walls of heat dissipation case is seted up to one side of feed inlet 5, one side fixed mounting of inlet tube 6 has first water pump 61 that is located 2 inside of heat dissipation case, delivery port 7 that is located 2 inner walls of heat dissipation case is seted up to one side of inlet tube 6, one side fixed mounting of delivery port 7 has second water pump 71 that is located 2 inside of heat dissipation case, one side fixed mounting of delivery port 7 has circulating pipe 8 that is located 2 inside of heat dissipation case, circulating pipe 8 is connected with inlet tube 6 and delivery port 7, one side fixed mounting of circulating pipe 8 has temperature sensor 9 that is located 2 inside of heat dissipation case, one side fixed mounting of temperature sensor 9 has fan 91 that is located 2 inner walls of heat dissipation case, one side of temperature sensor 9 has been seted up and has been located 2 one side switches 10 of heat dissipation case, switch 10 one end has the power cord to be connected with the inside part of heat dissipation case 2.

When using, open switch 10, when using pipe injection mold, the user passes through the handle 21 of heat dissipation case 2 both sides, move the mould base to with the ware of moulding plastics be connected feed inlet 5 mould injection raw materials, its raw materials condense the shaping on the core 51 of moulding plastics on lower mould piece 4 and last mould piece 41, when temperature sensor 9 received the temperature and surpassed the settlement temperature, just can control inlet tube 6 and pour into the running water, carry out 360 cooling to the mould through circulating water pipe 8, give by delivery port 7 and discharge the water again, the speed that rivers got into can be accelerated to first water pump 61, second water pump 71 can let the quick outflow of rivers in the circulating water pipe 8 go. 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

1. The utility model provides a pipe injection mold, includes mould base (1), its characterized in that: a heat dissipation box (2) is fixedly arranged on one side of the mold base (1), a support column (3) is fixedly arranged on one side of the heat dissipation box (2), a lower die block (4) is fixedly arranged on one side of the supporting column (3), a feeding hole (5) is formed in one side of the lower die block (4), one side of the feed inlet (5) is provided with a water inlet pipe (6) positioned on the inner wall of the heat dissipation box (2), one side of the water inlet pipe (6) is provided with a water outlet (7) positioned on the inner wall of the heat dissipation box (2), a circulating water pipe (8) positioned in the heat dissipation box (2) is fixedly arranged at one side of the water outlet (7), one side of the circulating water pipe (8) is fixedly provided with a temperature sensor (9) positioned in the heat dissipation box (2), and a switch (10) positioned on one side of the heat dissipation box (2) is arranged on one side of the temperature sensor (9).

2. The pipe injection mold of claim 1, wherein: one side fixed mounting of heat dissipation case (2) has handle (21), the quantity of handle (21) is total two, is located the both sides of heat dissipation case (2) respectively, handle (21) are the design of screw thread antiskid.

3. The pipe injection mold of claim 1, wherein: the number of the support columns (3) is four, the support columns are respectively located at four corners of the bottom of the lower die block (4), and injection molding pipelines are arranged in the middle of the support columns (3) and the middle of the heat dissipation box (2).

4. The pipe injection mold of claim 1, wherein: one side of the lower die block (4) is fixedly provided with an upper die block (41), heat dissipation holes (42) are formed in the outer surface of the upper die block (41), and the number of the heat dissipation holes (42) is six.

5. The pipe injection mold of claim 1, wherein: an injection molding core (51) is arranged on one side of the feed inlet (5), the lower mold block (4), the upper mold block (41) and the injection molding core (51) jointly form a mold cavity, and the circulating water pipe (8) is connected with the water inlet pipe (6) and the water outlet (7).

6. The pipe injection mold of claim 1, wherein: one side fixed mounting of inlet tube (6) has first water pump (61) that is located heat dissipation case (2) inside, one side fixed mounting of temperature sensor (9) has fan (91) that is located heat dissipation case (2) inner wall.

7. The pipe injection mold of claim 1, wherein: one side of the water outlet (7) is fixedly provided with a second water pump (71) positioned inside the heat dissipation box (2), and one end of the switch (10) is provided with a power line connected with a component inside the heat dissipation box (2).