CN205202048U - A cooling body for bottle lid mould - Google Patents

Abstract

The utility model discloses a cooling body for bottle lid mould, including the bottle lid template, the water cooling U -bend, wind condenser and water pump, the water cooling U -bend includes the pipeline that a plurality of U -shapeds are buckled, the embedding of water cooling U -bend is in the bottle lid template, the water inlet of water cooling U -bend extends the bottle lid template, and be connected with the cold water output of wind condenser, the delivery port end of water cooling U -bend extends the bottle lid template, and be connected through the hot water input of water pump with the wind condenser, water inlet is equipped with the flowmeter, the cold water output of wind condenser is equipped with a control flap, the hot water input of wind condenser is equipped with the thermometer. The utility model discloses the water cooling U -bend includes the pipeline that a plurality of U -shapeds are buckled, can increase with the area of contact of bottle lid template, improve cooling rate and effect to be provided with the wind condenser, realize recycling of cooling water, it is energy -concerving and environment -protective, simple structure, easy realization has good application prospect.

Description

A cooling mechanism for bottle cap mold

technical field

The utility model relates to the technical field of injection molds, in particular to a cooling mechanism for bottle cap molds.

Background technique

Bottle caps are used to seal the mouth of the bottle and need to be used in large quantities in daily life. In the process of making bottle caps, in order to improve production efficiency, a cooling mechanism is generally provided in the bottle cap mold for rapid cooling and molding of the bottle cap. However, now The cooling mechanism of some bottle cap molds uses water pumps to pass cold water to cool the mold plate, which will cause a lot of water waste and high cost. Moreover, the water cooling pipeline in the mold plate adopts straight-through cooling, and the cooling effect is not good.

Utility model content

The purpose of this utility model is to overcome the cooling mechanism of the existing bottle cap mould. Using a water pump to pass cold water to cool the mold plate will cause a lot of water waste and high cost. Moreover, the water cooling pipeline in the mold plate adopts straight-through cooling, cooling Problem with poor performance.

In order to achieve the above object, the technical solution adopted in the utility model is:

A cooling mechanism for bottle cap moulds, characterized in that it includes a bottle cap template, a water cooling U-bend, an air condenser and a water pump, and the water cooling U-bend includes several U-shaped bent pipes , the water cooling U-shaped elbow is embedded in the bottle cap template, the water inlet end of the water cooling U-shaped elbow extends out of the bottle cap template, and is connected with the cold water output end of the wind condenser, the water cooling The water outlet end of the U-shaped elbow extends out of the bottle cap template, and is connected with the hot water input end of the air condenser through a water pump. The water inlet end is provided with a flow meter, and the cold water output end of the air condenser is provided with a The first control valve, the hot water input end of the air condenser is provided with a thermometer.

The aforementioned cooling mechanism for bottle cap molds is characterized in that: the diameter of the U-shaped bending pipe located in the middle of the bottle cap template is twice the diameter of the U-shaped bent pipes located on both sides of the bottle cap template.

The aforementioned cooling mechanism for the bottle cap mold is characterized in that: the U-shaped bending pipe located in the middle of the bottle cap template is provided with a water retaining strip.

The aforementioned cooling mechanism for bottle cap moulds is characterized in that: the air condenser is also connected with a sewage pipe.

The above-mentioned cooling mechanism for bottle cap molds is characterized in that the bends of each U-shaped bent pipe extend out of the bottle cap template.

The aforementioned cooling mechanism for bottle cap moulds is characterized in that: the output end of the water pump is connected with a second control valve.

The beneficial effects of the utility model are: the cooling mechanism for the bottle cap mold of the utility model, the water cooling U-shaped elbow includes several U-shaped bent pipes, which can increase the contact area with the bottle cap template and improve the cooling speed and effect, and is provided with an air condenser to realize the recycling of cooling water, energy saving and environmental protection, simple structure, easy to realize, and has good application prospects.

Description of drawings

Fig. 1 is a schematic structural view of a cooling mechanism for a bottle cap mold of the present invention.

The meanings of the marks in the accompanying drawings are as follows:

1: bottle cap template; 2: water cooling U-shaped elbow; 201: water inlet end; 202: water outlet end; 3: air condenser; 4: water pump; 5: flow meter; 6: first control valve; 7 : thermometer; 8: water retaining strip; 9: sewage pipe; 10: second control valve.

detailed description

The utility model will be further described below in conjunction with the accompanying drawings of the description.

As shown in Figure 1, the cooling mechanism for the bottle cap mold of the present utility model includes a bottle cap template 1, a water cooling U-shaped elbow 2, an air condenser 3 and a water pump 4, and the water cooling U-shaped elbow 2 It includes several U-shaped bent pipes, which can increase the contact area with the bottle cap formwork, improve the cooling speed and effect, the water cooling U-shaped bend pipe 2 is embedded in the bottle cap formwork 1, and the water-cooled U-shaped bend pipe 2 The water outlet end 201 extends out of the bottle cap template 1, and is connected with the cold water output end of the air condenser 3, and the water outlet end 202 of the water cooling U-shaped elbow 2 extends out of the bottle cap template 1, and is connected to the air condenser through the water pump 4. 3 is connected to the hot water input end, the water inlet end 201 is provided with a flowmeter 5, the cold water output end of the air condenser 3 is provided with a first control valve 6, and the hot water input end of the air condenser 3 is provided with a thermometer 7. To measure the temperature of the cooled hot water to determine when to stop cooling, the air condenser 3 can convert the hot water at the input end into cold water for output, so as to realize the recycling of cooling water, energy saving and environmental protection.

The diameter of the U-shaped bent pipe located in the middle of the bottle cap template 1 is twice the diameter of the U-shaped bent pipe located on both sides of the bottle cap template 1, and the U-shaped bent pipe located in the middle of the bottle cap template 1 is provided with a water barrier Bar 8, since the middle part of the bottle cap template 1 is the center of the injection-molded bottle cap, cooling is most needed, so the design can slow down the cooling water flow rate of the U-shaped bending pipe in the middle of the bottle cap template 1 and improve the cooling effect.

The wind condenser 3 is also connected with a sewage pipe 9 for removing impurities in the circulating water.

The bottle cap template 1 is extended from the bends of each U-shaped bent pipe, which is convenient for the user to feel the temperature of the pipe by hand. The output end of the water pump 4 is connected with a second control valve 10 .

In summary, in the cooling mechanism for bottle cap molds of the present invention, the water cooling U-shaped elbow includes several U-shaped bent pipes, which can increase the contact area with the bottle cap template, improve the cooling speed and effect, Furthermore, an air condenser is provided to realize recycling of cooling water, energy saving and environmental protection, simple structure, easy realization, and good application prospect.

point. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A cooling mechanism for bottle cap molds, characterized in that it includes a bottle cap template (1), a water cooling U-shaped elbow (2), an air condenser (3) and a water pump (4), the water The cooling U-shaped elbow (2) includes several U-shaped bent pipes, the water-cooled U-shaped elbow (2) is embedded in the bottle cap template (1), and the water-cooled U-shaped elbow (2) The water inlet end (201) extends out of the bottle cap template (1) and is connected to the cold water output end of the air condenser (3), and the water outlet end (202) of the water cooling U-shaped elbow (2) extends Out of the bottle cap template (1), and connected to the hot water input end of the air condenser (3) through the water pump (4), the water inlet end (201) is provided with a flow meter (5), and the air condenser The cold water output end of (3) is provided with a first control valve (6), and the hot water input end of the air condenser (3) is provided with a thermometer (7). 2. The cooling mechanism for bottle cap molds according to claim 1, characterized in that: the diameter of the U-shaped bending pipe located in the middle of the bottle cap template (1) is the diameter of the U on both sides of the bottle cap template (1). Twice the diameter of the bent pipe. 3. The cooling mechanism for bottle cap molds according to claim 2, characterized in that: the U-shaped bent pipe located in the middle of the bottle cap template (1) is provided with a water retaining strip (8). 4. The cooling mechanism for bottle cap molds according to claim 1, characterized in that: the air condenser (3) is also connected with a sewage discharge pipe (9). 5 . The cooling mechanism for bottle cap molds according to claim 1 , characterized in that: the bends of the U-shaped pipes all extend out of the bottle cap template ( 1 ). 6. The cooling mechanism for bottle cap molds according to claim 1, characterized in that: the output end of the water pump (4) is connected with a second control valve (10).