CN211390027U

CN211390027U - Cooling device for injection molding of plastic equipment

Info

Publication number: CN211390027U
Application number: CN201921783886.6U
Authority: CN
Inventors: 王会强
Original assignee: Ru Jinghuo
Current assignee: DONGGUAN YANGYING ELECTRONICS Co.,Ltd.
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-09-01
Anticipated expiration: 2029-10-23

Abstract

The utility model relates to an injection mold cooling device technical field just discloses a plastic equipment cooling device for moulding plastics, the device comprises a device body, the draw-in groove has been seted up respectively on the top of device body both sides, the fixed fixture block that has cup jointed in inside of draw-in groove, fixture block fixed connection is in the both sides of mould, the inside fixedly connected with circulating pipe of device body, circulating pipe's right-hand member is equipped with circulating water pump, circulating water pump's bottom fixedly connected with fixed bolster. The utility model discloses a circulating pipe and refrigerating plant make circulating pipe's cooling surface and the area of contact of mould obtain the promotion that is showing, have guaranteed that the cooling zone of mould is more comprehensive, have promoted the cooling rate of device, make the circulating water can obtain the refrigeration through refrigerating plant simultaneously, furthest's promotion the heat that the water-cooling was taken away to promote the cooling rate and the cooling effect of device, improved the rationality and the reliability of device.

Description

Cooling device for injection molding of plastic equipment

Technical Field

The utility model relates to an injection mold cooling device technical field specifically is a plastic equipment is moulded plastics and is used cooling device.

Background

With the continuous development of society, plastic products have been widely applied to various industries and are also visible everywhere in daily life, most of the plastic products are produced by adopting an injection molding method, only an injection mold is required to be fixed, cooling is completed after pouring, and the cooling rate of the mold is closely related to the production rate of products.

Current injection mold cooling device is in the use, and the cooling surface of most devices is less with the area of contact of mould, leads to the cooling range not comprehensive, has reduced the cooling rate of device, and on the other hand current cooling device only adopts water-cooling and other single cooling forms, is not convenient for carry out quick cooling to the mould to the cooling effect is inhomogeneous, and the cooling effect is poor, causes the product quality problem easily, therefore we have proposed a plastic equipment and have moulded plastics and use cooling device.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a plastic equipment moulds plastics and uses cooling device possesses the advantage that cooling rate is high and the cooling effect is good, has solved the problem mentioned among the above-mentioned background art.

The utility model provides a following technical scheme: a cooling device for plastic equipment injection molding comprises a device body, wherein the top ends of two sides of the device body are respectively provided with a clamping groove, the inside of the clamping groove is fixedly sleeved with a clamping block, the clamping block is fixedly connected with two sides of a mold, the inside of the device body is fixedly connected with a circulating water pipe, the right end of the circulating water pipe is provided with a circulating water pump, the bottom of the circulating water pump is fixedly connected with a fixed support, the fixed support is fixedly arranged on a cooling box body, four corners of the bottom end inside the device body are respectively fixedly connected with a supporting seat, one corner of the device body is provided with a drainage pipe, the bottom of the device body is fixedly sleeved with an air conditioning spray pipe, the bottom of the device body is provided with an air conditioning channel below the air conditioning spray pipe, the right end of the air conditioning channel is fixedly connected, the right side of the refrigerating device is fixedly connected with an air inlet, the middle of the cooling box body is provided with a sealing insulation board located below the refrigerating device, and the bottom end of the air inlet is provided with a refrigerating board located below the sealing insulation board.

Preferably, circulating pipe's shape is the character cut in bas-relief form, the inboard at circulating pipe middle part is located the inside of device body, the outside at circulating pipe middle part is located the inside of device body, and circulating pipe equidistance distributes at this internal at the device.

Preferably, the top end of the circulating water pump is fixedly connected with a water collecting pipeline, and the circulating water pipe is fixedly connected to the water collecting pipeline.

Preferably, the bottom of the cooling box body is provided with a water source located below the sealing heat-insulation plate, and two ends of the circulating water pipe are located below the water source.

Preferably, the top end of the supporting seat is provided with a round hole, and the circulating water pipe is sleeved in the round hole.

Preferably, the cold air spray pipes are of a one-way circulation structure and are distributed among the circulating water pipes.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a circulating pipe and refrigerating plant make circulating pipe's cooling surface and the area of contact of mould obtain the promotion that is showing, have guaranteed that the cooling zone of mould is more comprehensive, have promoted the cooling rate of device, make the circulating water can obtain the refrigeration through refrigerating plant simultaneously, furthest's promotion the heat that the water-cooling was taken away to promote the cooling rate and the cooling effect of device, improved the rationality and the reliability of device.

2. The utility model discloses an air conditioning spray tube and refrigerating plant make air conditioning can enter into the below of mould through the air conditioning spray tube and contact with the mould, guaranteed that the heat in the mould can faster transmission come out, avoided the inhomogeneous phenomenon of mould cooling, very big promotion the cooling rate and the cooling effect of device to reduce the possibility that quality problems appear in the cooling product, improved the stability and the feasibility of device.

Drawings

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

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

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

In the figure: 1. a device body; 2. a card slot; 3. a clamping block; 4. a mold; 5. a circulating water pipe; 6. a water circulating pump; 7. fixing a bracket; 8. cooling the box body; 9. a supporting seat; 10. a water discharge pipeline; 11. a cold air nozzle; 12. a cold air passage; 13. connecting a pipeline; 14. a refrigeration device; 15. an air inlet; 16. sealing the heat-insulation plate; 17. a refrigeration plate.

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 cooling device for plastic equipment injection molding comprises a device body 1, wherein the top ends of the two sides of the device body 1 are respectively provided with a clamping groove 2, a clamping block 3 is fixedly sleeved inside the clamping groove 2, the clamping block 3 is fixedly connected to the two sides of a mold 4, a circulating water pipe 5 is fixedly connected inside the device body 1, the circulating water pipe 5 is in a concave shape, the inner side of the middle part of the circulating water pipe 5 is positioned inside the device body 1, the outer side of the middle part of the circulating water pipe 5 is positioned inside the device body 1, the circulating water pipe 5 is equidistantly distributed inside the device body 1, the cooling surface of the circulating water pipe 5 is effectively increased by the concave shape of the circulating water pipe 5, the inner side of the middle part of the circulating water pipe 5 is positioned inside the device body 1, the outer side of the middle part of the circulating water pipe 5 is positioned inside the device body 1, and the circulating water pipe 5 is equidistantly, the cooling range of the mould 4 is ensured to be more comprehensive, the circulating water can be refrigerated through the refrigerating device 14, the heat quantity taken away by water cooling is improved to the maximum extent, so that the cooling speed and the cooling effect of the device are improved, the rationality and the reliability of the device are improved, the circulating water pump 6 is arranged at the right end of the circulating water pipe 5, the top end of the circulating water pump 6 is fixedly connected with a water collecting pipeline, the circulating water pipe 5 is fixedly connected onto the water collecting pipeline, the water collecting pipeline and the circulating water pipe 5 are fixedly connected onto the water collecting pipeline through the top end of the circulating water pump 6, so that water sources in the circulating water pipes 5 are discharged into the cooling box body 8 through the extraction of the circulating water pump 6, the cost of the device is reduced, the flow rate of the water source in the circulating water pipe 5 is ensured to be the same, the heat dissipation is more uniformly, the rationality and the reliability of the device are improved, the bottom of the circulating water pump 6 is fixedly connected with a fixed support 7, the fixed support 7 is fixedly installed on a cooling box body 8, the bottom of the cooling box body 8 is provided with a water source positioned below the sealing heat-insulation plate 16, both ends of the circulating water pipe 5 are positioned below the water source, the bottom of the cooling box body 8 is provided with the water source positioned below the sealing heat-insulation plate 16, both ends of the circulating water pipe 5 are positioned below the water source, circulating water in the cooling box body 8 can be continuously recycled, waste of water resources is avoided, meanwhile, the circulating water is relatively low in temperature through the refrigerating device 14, heat in the mold 4 can be more quickly transferred out, the phenomenon that the mold 4 is not uniformly cooled is avoided, the cooling rate and the cooling effect of the device are greatly improved, and the possibility of quality problems of cooling products is, the stability and the feasibility of the device are improved, four corners of the bottom inside the device body 1 are respectively and fixedly connected with a supporting seat 9, the top end of the supporting seat 9 is provided with a round hole, a circulating water pipe 5 is sleeved in the round hole, the round hole is arranged at the top end of the supporting seat 9, the circulating water pipe 5 is sleeved in the round hole, the circulating water pipe 5 is more reasonably distributed inside the device body 1, the influence of the supporting seat 9 on the circulating water pipe 5 is avoided, the rationality of the device is improved, one corner of the device body 1 is provided with a drainage pipe 10, a cold air spray pipe 11 is fixedly sleeved at the bottom end of the device body 1, the cold air spray pipe 11 is of a one-way circulation structure, the cold air spray pipe 11 is distributed between the circulating water pipes 5, the cold air spray pipe 11 is of a one-way circulation structure and is distributed between the circulating water pipes 5, and, the heat in the mold 4 can be transmitted out more quickly, the phenomenon that the mold 4 is cooled unevenly is avoided, the cooling rate and the cooling effect of the device are improved, the possibility of quality problems of a cooled product is reduced, the stability and the feasibility of the device are improved, on the other hand, the water vapor in the device body 1 is prevented from entering the inside of the air conditioning channel 12 through the air conditioning spray pipe 11 after being liquefied, and further the normal use of the device is influenced, so that the rationality of the device is improved, the air conditioning channel 12 below the air conditioning spray pipe 11 is arranged at the bottom of the device body 1, the right end of the air conditioning channel 12 is fixedly connected with a connecting pipeline 13, the other end of the connecting pipeline 13 is fixedly connected with a refrigerating device 14 inside the cooling box body 8, the right side of the refrigerating device 14 is fixedly connected with an air inlet 15, and the middle part of the cooling box, the bottom end of the air inlet 15 is provided with a refrigerating plate 17 positioned below the sealing heat-insulating plate 16.

The working principle is as follows: at first let in a quantitative water source through the inside of the water injection hole of seting up on the cooling box 8 with cooling box 8, make circulating pipe 5's both ends all be located inside the water source, then the opening equipment, refrigerating plant 14 produces air conditioning and passes through connecting tube 13 and enter into the inside of air conditioning passageway 12 and discharge through air conditioning spray tube 11 again, then contact with mould 4, make the inside circulating pipe 5 pressurized of device body 1 intake through circulating water pump 6, the water source circulates in circulating pipe 5's inside, refrigerating plant 14 refrigerates the water source of sealed heated board 16 below through refrigeration board 17 simultaneously, the heat that mould 4 gived off enters into the inside of cooling box 8 through the inside water of circulating pipe 5 and cools down through refrigeration board 17, liquid and the gaseous drainage pipe 10 that produce between device body 1 and the mould 4 all discharge, can.

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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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 plastic equipment cooling device for moulding plastics, includes device body (1), its characterized in that: the device is characterized in that the top ends of two sides of the device body (1) are respectively provided with a clamping groove (2), a clamping block (3) is fixedly sleeved in the clamping groove (2), the clamping block (3) is fixedly connected to two sides of a mold (4), a circulating water pipe (5) is fixedly connected to the inside of the device body (1), a circulating water pump (6) is arranged at the right end of the circulating water pipe (5), a fixing support (7) is fixedly connected to the bottom of the circulating water pump (6), the fixing support (7) is fixedly arranged on a cooling box body (8), four corners of the inner bottom of the device body (1) are respectively fixedly connected with a supporting seat (9), a drainage pipe (10) is arranged at one corner of the device body (1), a cold air spray pipe (11) is fixedly sleeved at the bottom of the device body (1), a cold air channel (12) positioned below the cold air spray pipe (11), the right-hand member fixedly connected with connecting tube (13) of air conditioning passageway (12), the other end fixedly connected with of connecting tube (13) is located refrigerating plant (14) of cooling box (8) inside, the right side fixedly connected with air intake (15) of refrigerating plant (14), the middle part of cooling box (8) is equipped with sealed heated board (16) that are located refrigerating plant (14) below, the bottom of air intake (15) is equipped with refrigeration board (17) that are located sealed heated board (16) below.

2. The cooling device for injection molding of plastic equipment as claimed in claim 1, wherein: the shape of circulating pipe (5) is the character cut in bas-relief form, the inboard at circulating pipe (5) middle part is located the inside of device body (1), the outside at circulating pipe (5) middle part is located the inside of device body (1), and circulating pipe (5) equidistance distributes in device body (1).

3. The cooling device for injection molding of plastic equipment as claimed in claim 1, wherein: the top end of the circulating water pump (6) is fixedly connected with a water collecting pipeline, and the circulating water pipe (5) is fixedly connected to the water collecting pipeline.

4. The cooling device for injection molding of plastic equipment as claimed in claim 1, wherein: the bottom of the cooling box body (8) is provided with a water source located below the sealing heat-insulation plate (16), and two ends of the circulating water pipe (5) are located below the water source.

5. The cooling device for injection molding of plastic equipment as claimed in claim 1, wherein: the top end of the supporting seat (9) is provided with a round hole, and the circulating water pipe (5) is sleeved in the round hole.

6. The cooling device for injection molding of plastic equipment as claimed in claim 1, wherein: the cold air spray pipes (11) are of a one-way circulation structure, and the cold air spray pipes (11) are distributed among the circulating water pipes (5).