WO2014026445A1 - Extrusion head and ice-cream machine having same - Google Patents
Extrusion head and ice-cream machine having same Download PDFInfo
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- WO2014026445A1 WO2014026445A1 PCT/CN2012/084740 CN2012084740W WO2014026445A1 WO 2014026445 A1 WO2014026445 A1 WO 2014026445A1 CN 2012084740 W CN2012084740 W CN 2012084740W WO 2014026445 A1 WO2014026445 A1 WO 2014026445A1
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- extrusion head
- extrusion
- ice cream
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- cutting blade
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
- A23G9/04—Production of frozen sweets, e.g. ice-cream
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
- A23G9/04—Production of frozen sweets, e.g. ice-cream
- A23G9/22—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups
Definitions
- the present invention relates to an extrusion head and an ice cream machine having the same.
- Chinese Patent No. CN2817463Y discloses an ice cream extruder on September 20, 2006.
- the cup holder is located on the bracket, and the cup holder cover is located on the perforated cup holder.
- the cylinder is located above the perforated cup holder and is fixed at In the casing, the extrusion head is connected with the cylinder shaft of the cylinder and the cylinder shaft drives the extrusion head up and down.
- the cylinder switch is used to control the operation of the cylinder.
- This ice cream extruder is bulky and has low work efficiency.
- Chinese patent document No. CN201986636U disclosed a fruit ice cream machine with a frame on the upper side of the frame.
- the upper part of the frame is equipped with a power motor.
- the upper part of the front part of the frame is equipped with a bearing seat, and the bearing seat is vertically mounted.
- the arranged main shaft, the upper end of the main shaft is connected with the output shaft of the power motor, and the lower end of the main shaft is equipped with an extrusion stirrer; the left and right vertical guide rods are also arranged on the front side of the frame, and a stirring funnel is installed between the two guide rods.
- the bottom of the mixing funnel is equipped with a discharge valve mouth, and a guide sleeve is arranged on both sides of the mixing funnel to connect with the guide rod; a lifting mechanism is arranged on the frame to drive the stirring funnel.
- the squeeze agitator has a mandrel, the lower end of the mandrel is a conical head, the outer wall of the conical head and the mandrel is designed with a spiral blade, and the lower spiral blade is provided with an opening and is mounted on the head of the conical head There is a mixing knife.
- the object of the present invention is to provide an extrusion head having a simple and reasonable structure, a small overall size, a flexible operation, a low production cost, a high energy efficiency ratio, and a wide application range, and an ice cream machine having the same, to overcome the existing Deficiencies in technology.
- An extrusion head designed according to the purpose comprising a conical body with a cutting blade and a pressing thread
- the structural feature is that the surface of the extrusion head is formed by combining two or more cutting blades and pressing threads respectively. Continuous slit; the top of the extrusion head is flat.
- the pressing thread is located at the upper part of the extrusion head, and the inclination of the pressing thread is small; the cutting blade is located at the lower part of the pressing head, and the inclination of the cutting blade is large; the entire inclination gradually transitions.
- the base of the extrusion head is provided with a rotating shaft.
- the cutter is made of plastic or metal.
- Two or more flow guiding grooves uniformly distributed in the radial direction are disposed on the plane of the top of the extrusion head.
- An ice cream machine for an extrusion head comprising a feeding cylinder disposed on a machine base, the extrusion head being inserted into the feeding cylinder, and the structural feature is that the pressing head is inserted laterally or obliquely in the feeding cylinder.
- the side of the feeding cylinder is provided with a grinding cover with a discharge opening, and the top of the extrusion head faces the discharge opening.
- the top of the extrusion head is a flat surface, and the inner side of the grinding cover is provided with two or more flow guiding grooves uniformly distributed in the radial direction;
- the top of the extrusion head is a flat surface on which two or more flow guiding grooves uniformly distributed in the radial direction are provided, and the inner side of the grinding cover is a flat surface.
- the feed cylinder is vertically or obliquely disposed; one side of the feed cylinder abuts against the base, and the other side of the feed cylinder slides to the base.
- the diameter of the feed cylinder is between 35 and 55 mm.
- the invention adopts a tapered extrusion head whose base circle is gradually reduced, and the movement of the extrusion head relative to the feeding cylinder is driven by the rotation of the motor, and only the cutting thread on the extrusion head and the inner diameter of the feeding cylinder are left very much.
- the small gap so that the processed frozen fruit and the like are squeezed in a relatively closed space and squeezed, thereby pressing out the juice, and finally passing through the grinding and mixing of the guiding trough to obtain small particles and taste. Excellent ice cream.
- the number of cutting threads on the extrusion head is two or more, and with the aid of the pusher, the extrusion head can easily chop the frozen fruit.
- the present invention is not sealed by using a sealing ring or the like, the prepared ice cream does not flow disorderly in the ice cream machine as in the past, improving cleaning and sanitizing performance, and being easier to clean.
- the rotating shaft of the extrusion head in the invention is inserted into the gear, so the extrusion head is easy to take out and install, which facilitates the cleaning of the whole ice cream machine and improves the sanitary degree; and the extrusion head can be reversed and rotated, and the rotation speed is low.
- the noise is small and very human.
- the extrusion head of the invention is inserted laterally or obliquely in the feeding cylinder, and the frozen fruit is more labor-saving and has low vibration and low noise when entering the position where the extrusion head is located; in addition, the frozen fruit is passed through the extrusion head. After grinding at the top, the frozen fruit has a finer grain and a better taste.
- the invention not only can easily process small-sized fruits, but also can process a small amount of ice cubes, and has the characteristics of simple and reasonable structure, small vibration, low noise and wide application range.
- FIG. 1 is a partially cutaway structural view of an embodiment of the present invention.
- Figure 2 is a schematic front view of the feed cylinder.
- Figure 3 is a cross-sectional view taken along line A-A of Figure 2;
- Figure 4 is a front elevational view of the extrusion head.
- Figure 5 is a top plan view of Figure 4.
- Figure 6 is a perspective view of the extrusion head.
- Figure 7 is a partial cross-sectional view showing the assembly of the extrusion head and the gear
- Figure 8 is a partial cross-sectional view showing the state in which the extrusion head and the gear are disassembled.
- 1 is the pusher
- 2 is the feed cylinder
- 3 is the extrusion head
- 3.1 is the continuous slit
- 3.2 is the plane
- 3 is the rotating shaft
- 4 is the grinding cover
- 4.1 is the guide groove
- 5 is the gear
- 6 is the base
- the extrusion head comprises a tapered body with a metal cutting blade and a pressing thread, wherein the surface of the extrusion head is formed by combining two or more metal cutting blades and pressing threads, respectively. Continuous slit 3.1; the top of the extrusion head is flat.
- the cutter is made of plastic or metal.
- the extrusion thread is located at the upper part of the extrusion head 3, and the inclination of the extrusion thread is small; the cutting blade is located at the lower portion of the extrusion head 3, and the inclination of the cutting blade is large; the entire inclination gradually transitions.
- the base of the extrusion head 3 is provided with a rotating shaft 3.3.
- An ice cream machine having an extrusion head comprising a feed cylinder 2 disposed on a machine base 6, the extrusion head 3 being inserted into the feed cylinder 2, the extrusion head 3 being inserted laterally or obliquely into the feed cylinder 2 .
- the side of the feed cylinder 2 is provided with a grinding cover 4 with a discharge opening, the top of which is directed toward the discharge opening.
- the top of the extrusion head 3 is a plane 3.2
- the inner side of the grinding cover 4 is provided with two or more guide grooves 4.1 uniformly distributed in the radial direction; or, the top of the extrusion head 3 is a plane 3.2, which is set on the plane 3.2
- the inner side of the grinding cover 4 is a flat surface.
- the guide trough serves two main functions, first grinding the food and then diverting the food into the discharge port.
- the feed cylinder 2 is disposed vertically or obliquely; one side of the feed cylinder 2 abuts against the base 6, and the other side of the feed cylinder 2 slides onto the base 6.
- the diameter of the feed cylinder 2 is between 35 and 55 mm.
- extrusion head and an ice cream machine having the same, the extrusion head comprising a conical body with a cutting blade and a pressing thread, the extrusion head surface being provided with two or more cutting blades and a pressing thread respectively A continuous cut formed by merging; the top of the extrusion head is flat.
- the extrusion thread is located at the upper part of the extrusion head, and the inclination of the extrusion thread is small; the cutting blade is located at the lower part of the extrusion head, and the inclination of the cutting blade is large; the entire inclination gradually transitions.
- the base of the extrusion head is provided with a rotating shaft.
- the cutter is made of plastic or metal.
- the ice cream machine of the extrusion head comprises a feeding cylinder arranged on the machine base, the extrusion head is inserted in the feeding cylinder, and the extrusion head is inserted laterally or obliquely in the feeding cylinder.
- the side of the feed cylinder is provided with a grinding cover with a discharge opening.
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- Engineering & Computer Science (AREA)
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- Confectionery (AREA)
Abstract
An extrusion head (3) and an ice-cream machine having same. The extrusion head comprises a conical main body having cutting blades and extrusion threads. The surface of the extrusion head is provided with continuous cutters (3.1) that are formed by the combination of at least two cutting blades and the extrusion threads. The top portion of the extrusion head is a flat surface (3.2). The extrusion threads are positioned on the upper portion the extrusion head, and the degree of inclination of said threads is low; the cutting blades are positioned on the lower portion of the extrusion head and the degree of inclination of said blades is high; and the overall degree of inclination of the extrusion head changes gradually. The base portion of the extrusion head is provided with a rotary shaft (3.3). The extrusion head has a simple and sound structure, vibrates little, makes little noise, and has a wide range of applications.
Description
技术领域Technical field
本发明涉及一种挤压头和具有该挤压头的冰淇淋机。 The present invention relates to an extrusion head and an ice cream machine having the same.
背景技术Background technique
中国专利文献号CN2817463Y于2006年9月20日公开了一种冰淇淋挤压机，杯座位于支架上，带孔杯座盖位于带孔杯座上，气缸位于带孔杯座的上方且固定在机壳内，挤压头与气缸的气缸轴连接且由气缸轴带动挤压头上、下运动，气缸开关用于控制气缸的工作与否。这种冰淇淋挤压机体积大，工作效率低。
Chinese Patent No. CN2817463Y discloses an ice cream extruder on September 20, 2006. The cup holder is located on the bracket, and the cup holder cover is located on the perforated cup holder. The cylinder is located above the perforated cup holder and is fixed at In the casing, the extrusion head is connected with the cylinder shaft of the cylinder and the cylinder shaft drives the extrusion head up and down. The cylinder switch is used to control the operation of the cylinder. This ice cream extruder is bulky and has low work efficiency.
中国专利文献号CN201986636U于2011年09月28日公开了一种水果冰淇淋机，具有机架，机架的上部安装有动力电机，在机架的正面上部安装有轴承座，轴承座上安装有垂直布置的主轴，主轴的上端与动力电机输出轴传动连接，主轴的下端安装有挤压搅拌器;在机架的正面还装设有左右垂直导向杆，在两导向杆之间安装有搅拌漏斗，搅拌漏斗的底部配装有出料阀嘴，搅拌漏斗两侧设置有导向套与导向杆连接;在机架上配置有升降机构驱动连接搅拌漏斗。挤压搅拌器具有芯轴，芯轴的下端为锥形头，在锥形头和芯轴的外壁设计有螺旋叶片，在下段螺旋叶片上设有一道开口，并在锥形头的头部装有搅拌刀。
Chinese patent document No. CN201986636U disclosed a fruit ice cream machine with a frame on the upper side of the frame. The upper part of the frame is equipped with a power motor. The upper part of the front part of the frame is equipped with a bearing seat, and the bearing seat is vertically mounted. The arranged main shaft, the upper end of the main shaft is connected with the output shaft of the power motor, and the lower end of the main shaft is equipped with an extrusion stirrer; the left and right vertical guide rods are also arranged on the front side of the frame, and a stirring funnel is installed between the two guide rods. The bottom of the mixing funnel is equipped with a discharge valve mouth, and a guide sleeve is arranged on both sides of the mixing funnel to connect with the guide rod; a lifting mechanism is arranged on the frame to drive the stirring funnel. The squeeze agitator has a mandrel, the lower end of the mandrel is a conical head, the outer wall of the conical head and the mandrel is designed with a spiral blade, and the lower spiral blade is provided with an opening and is mounted on the head of the conical head There is a mixing knife.
发明内容Summary of the invention
本发明的目的旨在提供一种结构简单合理、整机体积小、操作灵活、制作成本低、能效比高、适用范围广的挤压头和具有该挤压头的冰淇淋机，以克服现有技术中的不足之处。
The object of the present invention is to provide an extrusion head having a simple and reasonable structure, a small overall size, a flexible operation, a low production cost, a high energy efficiency ratio, and a wide application range, and an ice cream machine having the same, to overcome the existing Deficiencies in technology.
按此目的设计的一种挤压头，包括带有切割刀和挤压螺纹的锥形本体，其结构特征是挤压头表面设置有分别由两条以上的切割刀和挤压螺纹合并形成的连续切口;挤压头的顶部为平面。
An extrusion head designed according to the purpose, comprising a conical body with a cutting blade and a pressing thread, the structural feature is that the surface of the extrusion head is formed by combining two or more cutting blades and pressing threads respectively. Continuous slit; the top of the extrusion head is flat.
所述挤压螺纹位于挤压头的上部，挤压螺纹的斜度小;切割刀位于挤压头的下部，切割刀的斜度大;整个斜度逐渐过渡。
The pressing thread is located at the upper part of the extrusion head, and the inclination of the pressing thread is small; the cutting blade is located at the lower part of the pressing head, and the inclination of the cutting blade is large; the entire inclination gradually transitions.
所述挤压头的基部设置有转轴。 The base of the extrusion head is provided with a rotating shaft.
所述切割刀采用塑料或金属制成。 The cutter is made of plastic or metal.
所述挤压头顶部的平面上设置有两条以上沿径向均匀分布的导流槽。 Two or more flow guiding grooves uniformly distributed in the radial direction are disposed on the plane of the top of the extrusion head.
一种挤压头的冰淇淋机，包括设置在机座上的进料筒，挤压头插装在进料筒中，其结构特征是所述挤压头横向或斜向插装在进料筒中。
An ice cream machine for an extrusion head, comprising a feeding cylinder disposed on a machine base, the extrusion head being inserted into the feeding cylinder, and the structural feature is that the pressing head is inserted laterally or obliquely in the feeding cylinder.
所述进料筒的侧面设置有带出料口的研磨盖，挤压头的顶部朝向出料口。 The side of the feeding cylinder is provided with a grinding cover with a discharge opening, and the top of the extrusion head faces the discharge opening.
所述挤压头的顶部为平面，研磨盖的内侧设置有两条以上沿径向均匀分布的导流槽; The top of the extrusion head is a flat surface, and the inner side of the grinding cover is provided with two or more flow guiding grooves uniformly distributed in the radial direction;
或者，挤压头的顶部为平面，该平面上设置有两条以上沿径向均匀分布的导流槽，研磨盖的内侧为平面。 Alternatively, the top of the extrusion head is a flat surface on which two or more flow guiding grooves uniformly distributed in the radial direction are provided, and the inner side of the grinding cover is a flat surface.
所述进料筒竖向或斜向设置;进料筒的一侧抵靠在机座上，进料筒的另一侧滑动的扣接在机座上。 The feed cylinder is vertically or obliquely disposed; one side of the feed cylinder abuts against the base, and the other side of the feed cylinder slides to the base.
所述进料筒的直径在35~55mm之间。 The diameter of the feed cylinder is between 35 and 55 mm.
本发明采用一个基圆逐渐缩小的锥形挤压头，通过电机的转动而带动挤压头相对于进料筒运动，挤压头上的切割螺纹与进料筒的内径之间只留有很小的间隙，从而使被加工的冰冻水果等在一个相对封闭的空间做螺旋运动而受到挤压，从而压出果汁，最后再经过导流槽的磨碎及混和作用，可得到颗粒小、口感极佳的冰淇淋。
The invention adopts a tapered extrusion head whose base circle is gradually reduced, and the movement of the extrusion head relative to the feeding cylinder is driven by the rotation of the motor, and only the cutting thread on the extrusion head and the inner diameter of the feeding cylinder are left very much. The small gap, so that the processed frozen fruit and the like are squeezed in a relatively closed space and squeezed, thereby pressing out the juice, and finally passing through the grinding and mixing of the guiding trough to obtain small particles and taste. Excellent ice cream.
本发明中的挤压头上的切割螺纹为二条以上，在推料器的帮助下，挤压头很容易切碎冰冻的水果。 In the present invention, the number of cutting threads on the extrusion head is two or more, and with the aid of the pusher, the extrusion head can easily chop the frozen fruit.
本发明由于没有使用密封圈等来密封，故制得的冰淇淋不会如同以往一样在冰淇淋机内无序流动，提高了清洁及卫生性能，更容易清洁。
Since the present invention is not sealed by using a sealing ring or the like, the prepared ice cream does not flow disorderly in the ice cream machine as in the past, improving cleaning and sanitizing performance, and being easier to clean.
本发明中的挤压头的转轴是插装在齿轮中，故挤压头容易取出及安装，便于整个冰淇淋机的清洗，提高了卫生程度;并且，挤压头可正反转，转速较低，噪音小，非常的人性化。
The rotating shaft of the extrusion head in the invention is inserted into the gear, so the extrusion head is easy to take out and install, which facilitates the cleaning of the whole ice cream machine and improves the sanitary degree; and the extrusion head can be reversed and rotated, and the rotation speed is low. The noise is small and very human.
本发明中的挤压头横向或斜向插装在进料筒中，冰冻水果在进入到挤压头所在的位置时，更加的省力且振动小、噪声低;另外，冰冻水果在经过挤压头顶部的研磨后，冰冻水果的颗粒更加细腻，口感更好。
The extrusion head of the invention is inserted laterally or obliquely in the feeding cylinder, and the frozen fruit is more labor-saving and has low vibration and low noise when entering the position where the extrusion head is located; in addition, the frozen fruit is passed through the extrusion head. After grinding at the top, the frozen fruit has a finer grain and a better taste.
本发明不但可以轻松加工体积较小的水果，而且可以加工少量的冰块，其具有结构简单合理、振动小、噪声低和适用范围广的特点。
The invention not only can easily process small-sized fruits, but also can process a small amount of ice cubes, and has the characteristics of simple and reasonable structure, small vibration, low noise and wide application range.
附图说明DRAWINGS
图1为本发明一实施例的局部剖切结构示意图。 1 is a partially cutaway structural view of an embodiment of the present invention.
图2为进料筒的主视结构示意图。 Figure 2 is a schematic front view of the feed cylinder.
图3为图2中的A-A向剖视示意图。 Figure 3 is a cross-sectional view taken along line A-A of Figure 2;
图4为挤压头的主视示意图。 Figure 4 is a front elevational view of the extrusion head.
图5为图4的俯视示意图。 Figure 5 is a top plan view of Figure 4.
图6为挤压头的立体示意图。 Figure 6 is a perspective view of the extrusion head.
图7为挤压头与齿轮装配时的局部剖视示意图 Figure 7 is a partial cross-sectional view showing the assembly of the extrusion head and the gear
图8为挤压头与齿轮分解时的局部剖视示意图 Figure 8 is a partial cross-sectional view showing the state in which the extrusion head and the gear are disassembled.
图中:1为推料器，2为进料筒，3为挤压头，3.1为连续切口，3.2为平面，3.
3为转轴，4为研磨盖，4.1为导流槽，5为齿轮，6为机座 In the figure: 1 is the pusher, 2 is the feed cylinder, 3 is the extrusion head, 3.1 is the continuous slit, 3.2 is the plane, 3.
3 is the rotating shaft, 4 is the grinding cover, 4.1 is the guide groove, 5 is the gear, 6 is the base
具体实施方式detailed description
下面结合附图及实施例对本发明作进一步描述。 The invention is further described below in conjunction with the drawings and embodiments.
参见图1-图8，本挤压头，包括带有金属切割刀和挤压螺纹的锥形本体，其特征是挤压头表面设置分别由两条以上金属切割刀和挤压螺纹合并形成的连续切口3.1;挤压头的顶部为平面。切割刀采用塑料或金属制成。
Referring to Figures 1-8, the extrusion head comprises a tapered body with a metal cutting blade and a pressing thread, wherein the surface of the extrusion head is formed by combining two or more metal cutting blades and pressing threads, respectively. Continuous slit 3.1; the top of the extrusion head is flat. The cutter is made of plastic or metal.
挤压螺纹位于挤压头3的上部，挤压螺纹的斜度小;切割刀位于挤压头3的下部，切割刀的斜度大;整个斜度逐渐过渡。
The extrusion thread is located at the upper part of the extrusion head 3, and the inclination of the extrusion thread is small; the cutting blade is located at the lower portion of the extrusion head 3, and the inclination of the cutting blade is large; the entire inclination gradually transitions.
挤压头3的基部设置有转轴3.3。 The base of the extrusion head 3 is provided with a rotating shaft 3.3.
具有挤压头的冰淇淋机，包括设置在机座6上的进料筒2，挤压头3插装在进料筒2中，挤压头3横向或斜向插装在进料筒2中。
An ice cream machine having an extrusion head comprising a feed cylinder 2 disposed on a machine base 6, the extrusion head 3 being inserted into the feed cylinder 2, the extrusion head 3 being inserted laterally or obliquely into the feed cylinder 2 .
进料筒2的侧面设置有带出料口的研磨盖4，挤压头3的顶部朝向出料口。其中，挤压头3的顶部为平面3.2，研磨盖4的内侧设置有两条以上沿径向均匀分布的导流槽4.1;或者，挤压头3的顶部为平面3.2，该平面3.2上设置有两条以上沿径向均匀分布的导流槽，研磨盖4的内侧为平面。导流槽主要起两个作用，首先将食物磨碎然后再将食物导流进出料口。
The side of the feed cylinder 2 is provided with a grinding cover 4 with a discharge opening, the top of which is directed toward the discharge opening. Wherein, the top of the extrusion head 3 is a plane 3.2, and the inner side of the grinding cover 4 is provided with two or more guide grooves 4.1 uniformly distributed in the radial direction; or, the top of the extrusion head 3 is a plane 3.2, which is set on the plane 3.2 There are two or more flow guiding grooves uniformly distributed in the radial direction, and the inner side of the grinding cover 4 is a flat surface. The guide trough serves two main functions, first grinding the food and then diverting the food into the discharge port.
进料筒2竖向或斜向设置;进料筒2的一侧抵靠在机座6上，进料筒2的另一侧滑动的扣接在机座6上。进料筒2的直径在35~55mm之间。
The feed cylinder 2 is disposed vertically or obliquely; one side of the feed cylinder 2 abuts against the base 6, and the other side of the feed cylinder 2 slides onto the base 6. The diameter of the feed cylinder 2 is between 35 and 55 mm.
一种挤压头和具有该挤压头的冰淇淋机，挤压头包括带有切割刀和挤压螺纹的锥形本体，挤压头表面设置有分别由两条以上的切割刀和挤压螺纹合并形成的连续切口;挤压头的顶部为平面。挤压螺纹位于挤压头的上部，挤压螺纹的斜度小;切割刀位于挤压头的下部，切割刀的斜度大;整个斜度逐渐过渡。挤压头的基部设置有转轴。切割刀采用塑料或金属制成。挤压头顶部的平面上设置有两条以上沿径向均匀分布的导流槽。挤压头的冰淇淋机，包括设置在机座上的进料筒，挤压头插装在进料筒中，挤压头横向或斜向插装在进料筒中。进料筒的侧面设置有带出料口的研磨盖。本发明具有结构简单合理、振动小、噪声低和适用范围广的特点。
An extrusion head and an ice cream machine having the same, the extrusion head comprising a conical body with a cutting blade and a pressing thread, the extrusion head surface being provided with two or more cutting blades and a pressing thread respectively A continuous cut formed by merging; the top of the extrusion head is flat. The extrusion thread is located at the upper part of the extrusion head, and the inclination of the extrusion thread is small; the cutting blade is located at the lower part of the extrusion head, and the inclination of the cutting blade is large; the entire inclination gradually transitions. The base of the extrusion head is provided with a rotating shaft. The cutter is made of plastic or metal. Two or more flow guiding grooves uniformly distributed in the radial direction are disposed on the plane of the top of the extrusion head. The ice cream machine of the extrusion head comprises a feeding cylinder arranged on the machine base, the extrusion head is inserted in the feeding cylinder, and the extrusion head is inserted laterally or obliquely in the feeding cylinder. The side of the feed cylinder is provided with a grinding cover with a discharge opening. The invention has the characteristics of simple and reasonable structure, small vibration, low noise and wide application range.
Claims (10)
1.一种挤压头，包括带有切割刀和挤压螺纹的锥形本体，其特征是挤压头(3)表面设置有分别由两条以上的切割刀和挤压螺纹合并形成的连续切口(3.1);挤压头(3)的顶部为平面(3.2)。
An extrusion head comprising a tapered body with a cutting blade and a pressing thread, characterized in that the surface of the extrusion head (3) is provided with a continuous formation of two or more cutting blades and pressing threads, respectively. Incision (3.1); the top of the extrusion head (3) is flat (3.2).
2.根据权利要求1所述的挤压头，其特征是所述挤压螺纹位于挤压头(3）的上部，挤压螺纹的斜度小;切割刀位于挤压头(3)的下部，切割刀的斜度大;整个斜度逐渐过渡。
2. The extrusion head according to claim 1, wherein the extrusion thread is located at an upper portion of the extrusion head (3), the inclination of the extrusion thread is small; and the cutting blade is located at a lower portion of the extrusion head (3) The cutting blade has a large slope; the entire slope gradually transitions.
3.根据权利要求2所述的挤压头，其特征是所述挤压头(3)的基部设置有转轴(3.3)。3. Extrusion head according to claim 2, characterized in that the base of the extrusion head (3) is provided with a rotating shaft (3.3).
4.根据权利要求1至3任一所述的挤压头，其特征是所述切割刀采用塑料或金属制成。 4. An extrusion head according to any one of claims 1 to 3, wherein the cutting blade is made of plastic or metal.
5.根据权利要求4所述的挤压头，其特征是所述挤压头(3)顶部的平面(3.2)上设置有两条以上沿径向均匀分布的导流槽。5. Extrusion head according to claim 4, characterized in that the plane (3.2) at the top of the extrusion head (3) is provided with two or more flow guiding grooves uniformly distributed in the radial direction.
6.一种具有权利要求1所述的挤压头的冰淇淋机，包括设置在机座(6)上的进料筒(2)，挤压头(3)插装在进料筒(2)中，其特征是所述挤压头(3）横向或斜向插装在进料筒(2)中。6. An ice cream machine having the extrusion head of claim 1 comprising a feed barrel (2) disposed on the base (6), the extrusion head (3) being inserted in the feed barrel (2) The feature is that the extrusion head (3) is inserted laterally or obliquely into the feed cylinder (2).
7.根据权利要求6所述的冰淇淋机，其特征是所述进料筒(2)的侧面设置有带出料口的研磨盖(4），挤压头(3)的顶部朝向出料口。
7. Ice cream maker according to claim 6, characterized in that the side of the feed cylinder (2) is provided with a grinding cover (4) with a discharge opening, the top of the extrusion head (3) facing the discharge opening .
8.根据权利要求6所述的冰淇淋机，其特征是所述挤压头(3)的顶部为平面(3.2），研磨盖(4)的内侧设置有两条以上沿径向均匀分布的导流槽(4.1);或者，挤压头(3)的顶部为平面(3.2）
，该平面(3.2）上设置有两条以上沿径向均匀分布的导流槽，研磨盖(4)的内侧为平面。The ice cream machine according to claim 6, characterized in that the top of the extrusion head (3) is a flat surface (3.2), and the inner side of the grinding cover (4) is provided with two or more guides uniformly distributed in the radial direction. Flow cell (4.1); or, the top of the extrusion head (3) is flat (3.2)
The plane (3.2) is provided with two or more flow guiding grooves uniformly distributed in the radial direction, and the inner side of the grinding cover (4) is a flat surface.
9.根据权利要求6至8任一所述的冰淇淋机，其特征是所述进料筒(2)竖向或斜向设置;进料筒(2)的一侧抵靠在机座(6)上，进料筒(2)的另一侧滑动的扣接在机座(6)上。The ice cream machine according to any one of claims 6 to 8, characterized in that the feeding cylinder (2) is arranged vertically or obliquely; one side of the feeding cylinder (2) abuts against the base (6) The upper side of the feed cylinder (2) is slidably fastened to the base (6).
10.根据权利要求9所述的冰淇淋机，其特征是所述进料筒(2)的直径在35~55mm之间。10. Ice cream maker according to claim 9, characterized in that the diameter of the feed cylinder (2) is between 35 and 55 mm.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220404354 CN202738729U (en) | 2012-08-15 | 2012-08-15 | Extrusion head and ice cream machine with same |
| CN201210290259.5A CN102805194B (en) | 2012-08-15 | 2012-08-15 | Extrusion head and ice cream machine employing same |
| CN201210290259.5 | 2012-08-15 | ||
| CN201220404354.9 | 2012-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2014026445A1 true WO2014026445A1 (en) | 2014-02-20 |
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ID=50101230
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2012/084740 WO2014026445A1 (en) | 2012-08-15 | 2012-11-16 | Extrusion head and ice-cream machine having same |
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| Country | Link |
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| WO (1) | WO2014026445A1 (en) |
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