CN-224206098-U - Annotate core device and ice cream liquid filling machine

CN224206098UCN 224206098 UCN224206098 UCN 224206098UCN-224206098-U

Abstract

The utility model provides a core injection device and an ice cream filling machine, and relates to the technical field of ice cream product production devices. The core injection device comprises a plunger rod, a first connecting pipe, a core injection pipe, a second connecting pipe and a core injection head, wherein the first connecting pipe, the core injection pipe, the second connecting pipe and the core injection head are sequentially and detachably connected, an injection part is arranged on the pipe wall of the core injection pipe and used for injecting an object to be injected into the core injection pipe, and the plunger rod is in sliding fit with the core injection pipe and used for injecting the object to be injected into a product to be injected through the second connecting pipe and the core injection head. The core injection device is particularly suitable for an ice cream filling machine, so that defects of head deflection, overweight and the like of ice cream products can be reduced or avoided, and the cleaning efficiency and the cleaning effect of the core injection device can be improved.

Inventors

JIANG CHENG
HAO GUANG
YAN ZHIQIANG
CAO LINHE
GUO JINGFENG

Assignees

内蒙古伊利实业集团股份有限公司

Dates

Publication Date: 20260508
Application Date: 20250530

Claims (10)

1. The core injection device is characterized by comprising a plunger rod, a first connecting pipe, a core injection pipe, a second connecting pipe and a core injection head, wherein the first connecting pipe, the core injection pipe, the second connecting pipe and the core injection head are sequentially and detachably connected, an injection part is arranged on the pipe wall of the core injection pipe and used for injecting a to-be-injected object into the core injection pipe, and the plunger rod is in sliding fit with the core injection pipe and used for injecting the to-be-injected object into a to-be-injected product through the second connecting pipe and the core injection head.
2. The core injection device of claim 1, wherein the first connecting tube is in threaded engagement with the core injection tube; and/or the injection core pipe is in threaded fit with the second connecting pipe; and/or the second connecting pipe is connected with the core injection head through the first clamping piece.
3. The core assembly of claim 1, wherein the second connecting tube is provided with a first annular groove, and wherein an end of the core barrel adjacent the second connecting tube is provided with a second annular groove, the first annular groove mating with the second annular groove to receive a first annular seal ring for sealing the second connecting tube to the core barrel.
4. The core injection device according to claim 1, wherein a second annular sealing ring is arranged at one end part of the plunger rod, which is used for being contacted with an object to be injected, and the second annular sealing ring is in sliding sealing fit with the core injection pipe.
5. The core injection device of claim 1, wherein the injection portion is a tube structure formed on an outer wall of the core injection tube.
6. The core-filling device according to claim 1, wherein the second connecting tube has a funnel-shaped filling wall.
7. An ice cream filling machine, which is characterized by comprising a first driving module, a second driving module and the core injection device of any one of claims 1-6; The first driving module is used for being connected with the core injection pipe to drive the core injection pipe to move, and the second driving module is used for being connected with the plunger rod to drive the plunger rod to move.
8. The ice cream filler of claim 7, further comprising a storage container for the injectate, a dispensing tube, and a second clip; One end of the distributing pipe is communicated with the storage container of the object to be injected, the other end of the distributing pipe is communicated with the injection part, and the second clamping piece is clamped at the joint of the distributing pipe and the injection part.
9. Ice cream filler according to claim 8, wherein the dispensing tube is provided with a control valve for controlling the flow of the substance to be injected.
10. The ice cream filler of claim 8 wherein an end of the dispensing tube remote from the injection portion is provided with an injection pump.

Description

Annotate core device and ice cream liquid filling machine Technical Field The utility model relates to the technical field of ice cream product production devices, in particular to a core injection device and an ice cream filling machine. Background In the domestic cold drink industry, most of crisp barrel ice cream is produced by using a filling machine, and the whole production process flow comprises freezing, paper dropping sleeve, egg dropping barrel, filling, core injection, chocolate pouring, lower cover, gland, code printing, manipulator grabbing, tunnel quick freezing and the like. The product feed liquid is puffed through the congealer, is distributed through the distributor, enters the filling station, and is filled after filling. The filling is usually done by pumping chocolate from a chocolate barrel using a pump and then delivering it to a dispensing tube from which it flows into a filling structure which pumps the chocolate into the top of the product to enhance the mouthfeel of the ice cream. However, the existing ice cream filling machine is easy to cause the defects of head deflection, overweight and the like of ice cream products, and the core injection structure is inconvenient to clean. In view of this, the present utility model has been made. Disclosure of utility model The utility model aims to provide a core injection device and an ice cream filling machine so as to solve or improve the technical problems. The utility model can be realized as follows: The utility model provides a core injection device which comprises a plunger rod, a first connecting pipe, a core injection pipe, a second connecting pipe and a core injection head, wherein the first connecting pipe, the core injection pipe, the second connecting pipe and the core injection head are sequentially and detachably connected, an injection part is arranged on the pipe wall of the core injection pipe and used for injecting a to-be-injected object into the core injection pipe, and the plunger rod is in sliding fit with the core injection pipe and used for injecting the to-be-injected object into a to-be-injected product through the second connecting pipe and the core injection head. In some alternative embodiments, the first connecting tube is in threaded engagement with the core tube; And/or the injection core pipe is in threaded fit with the second connecting pipe; and/or the second connecting pipe is connected with the core injection head through the first clamping piece. In some alternative embodiments, the second connection tube is provided with a first annular groove, and the end of the core print adjacent to the second connection tube is provided with a second annular groove, and the first annular groove is matched with the second annular groove to accommodate a first annular sealing ring for sealing and matching the second connection tube and the core print. In some alternative embodiments, the end of the plunger rod, which is used for contacting the object to be injected, is provided with a second annular sealing ring, and the second annular sealing ring is in sliding sealing fit with the injection core pipe. In some alternative embodiments, the injection portion is a tube structure formed on an outer wall of the core tube. In some alternative embodiments, the second connecting tube has a funnel-shaped injection wall. The utility model also provides an ice cream filling machine, which comprises a first driving module, a second driving module and the core injection device; The first driving module is used for being connected with the core injection pipe to drive the core injection pipe to move, and the second driving module is used for being connected with the plunger rod to drive the plunger rod to move. In some alternative embodiments, the ice cream filler further comprises a storage container for the injectate, a dispensing tube, and a second clip; One end of the distributing pipe is communicated with the storage container of the object to be injected, the other end of the distributing pipe is communicated with the injection part, and the second clamping piece is clamped at the joint of the distributing pipe and the injection part. In some alternative embodiments, the dispensing tube is provided with a control valve for controlling the flow of the substance to be injected. In some alternative embodiments, the end of the dispensing tube remote from the injection portion is provided with an injection pump. The core injection device and the ice cream filling machine provided by the utility model have the beneficial effects that: The core injection device comprises a plunger rod, a first connecting pipe, a core injection pipe, a second connecting pipe and a core injection head, wherein the first connecting pipe, the core injection pipe, the second connecting pipe and the core injection head are sequentially and detachably connected, an injection part is arranged on the pipe wall of the core injection pipe and used for inj