CN211281555U - Jam filling machine - Google Patents
Jam filling machine Download PDFInfo
- Publication number
- CN211281555U CN211281555U CN201920604407.3U CN201920604407U CN211281555U CN 211281555 U CN211281555 U CN 211281555U CN 201920604407 U CN201920604407 U CN 201920604407U CN 211281555 U CN211281555 U CN 211281555U
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- ejector rod
- pipe
- cylinder
- jam
- blanking
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Abstract
A jam filling machine comprising: the device comprises a feeding pipe, a blanking pipe, a cylinder and a mandril; a piston is arranged in the cylinder and reciprocates in the vertical direction in the cylinder; the method is characterized in that: the piston is provided with a plurality of through holes, a plurality of ejector rods are arranged in the through holes, and the cylinder drives the piston to further drive the ejector rods to reciprocate in the blanking cavity; the inner part of the ejector rod is of a through cavity structure, and the top end of the ejector rod is externally connected with an air pump; when the cylinder drives the ejector rod to move downwards, the ejector rod head at the bottom of the ejector rod protrudes out of the pipe opening of the blanking pipe, and meanwhile, air flow which is blown downwards flows in the cavity structure inside the ejector rod. The utility model adopts a dredging mode, the cylinder is utilized to drive the ejector rod, the ejector rod ejects the feed opening when the feeder feeds materials, and the jam deposited at the feed opening is ejected; and in the process of sealing the packaging bag, the ejector rod always keeps an ejection state, so that jam in the blanking cavity is prevented from flowing out.
Description
Technical Field
The utility model relates to a food filling field especially relates to a jam liquid filling machine.
Background
The jam filling machine is a mechanical device frequently used in jam processing technology. The invention aims to prevent the jam from dripping and leaking in the filling gap during the jam filling. The jam is prepared by blending broken plant tissues, saccharides and other food additives, and has high viscosity and difficulty in preventing dripping due to a heterogeneous system. When the existing filling device is used for filling, the blanking cavity is filled firstly, then the blanking opening is blocked, after the filling amount in a unit package is set, the blanking opening is opened, the feeding mechanism fills the unit amount of material into the blanking cavity and then blocks the blanking opening, and meanwhile, the packaging bag is sealed. Therefore, the existing drip-proof device of the filling machine adopts a 'blocking' mode to place drip leakage. In this way, the internal inhomogeneous material is easily caused to seep out under the action of gravity. According to the invention, a dredging mode is adopted, the cylinder is used for driving the ejector rod, the ejector rod ejects the feed opening while the feeder feeds materials, and the jam deposited at the feed opening is ejected; and in the process of sealing the packaging bag, the ejector rod always keeps an ejection state, so that jam in the blanking cavity is prevented from flowing out.
SUMMERY OF THE UTILITY MODEL
In view of the above, an object of the present invention is to provide a jam filling machine capable of preventing jam leakage from the filling head during filling.
The utility model provides a technical scheme that above-mentioned technical problem adopted is: a jam filling machine comprising: the device comprises a feeding pipe, a blanking pipe, a cylinder and a mandril; the feeding pipe is a three-way pipe, an opening at the right end of the feeding pipe is a feeding cavity and is connected with a jam conveying pipeline, an opening at the top end of the feeding pipe is connected with the cylinder, and an opening at the bottom of the feeding pipe is connected with the discharging pipe; a piston is arranged in the cylinder and reciprocates in the vertical direction in the cylinder; the method is characterized in that: the piston is provided with a plurality of through holes, a plurality of ejector rods are arranged in the through holes, and the cylinder drives the piston to further drive the ejector rods to reciprocate in the blanking cavity; the inner part of the ejector rod is of a through cavity structure, and the top end of the ejector rod is externally connected with an air pump; when the cylinder drives the ejector rod to move downwards, the ejector rod head at the bottom of the ejector rod protrudes out of the pipe opening of the blanking pipe, and meanwhile, air flow which is blown downwards flows in the cavity structure inside the ejector rod.
Furthermore, a guide sleeve is sleeved outside the ejector rod, and the cross section of the guide sleeve is of a cross-like structure; the through hole formed in the plug rod is matched with the cross section of the guide sleeve in shape.
Furthermore, a limiting plate is arranged at the upper end of the guide sleeve close to the end part, and the cross sectional area of the limiting plate is larger than that of the guide sleeve; the limiting plate is clamped on the piston, and the limiting plate and the guide sleeve are integrally formed.
Further, a sealing ring is arranged between the air cylinder and the feeding pipe, and the air cylinder is connected with the feeding pipe in a sealing manner; and a plurality of through holes are formed in the sealing ring, and the shape of each through hole is matched with the outer contour of the guide sleeve.
Further, the inlet pipe with unloading pipe sealing connection, the bottom of inlet pipe inserts in the unloading pipe.
Further, the bottom of the blanking pipe is provided with a discharge hole, and the diameter of the discharge hole is smaller than that of the blanking pipe; an inclined platform structure which contracts inwards is arranged between the discharge hole and the blanking pipe; the discharge port is a disc provided with a plurality of through holes, and the through holes are used for allowing jam to flow out and pass through the ejector rod; the thickness of the discharge port is larger than that of the pipe wall of the feeding pipe and is 3-5 times of the thickness of the pipe wall.
Further, the bottom end of the ejector rod is an ejector rod head, and the bottom surface of the ejector rod head is of an inward-concave cambered surface structure.
The utility model has the advantages that:
1. the utility model fully considers the viscosity and heterogeneous property of the jam, designs a filling structure with a cylinder driving a mandril, and because the mandril is in a slender structure and the fixed structure position of the mandril is inclined, when the feed pipe and the blanking pipe are filled with the jam, the mandril is easy to be extruded to deviate from the preset linear motion track; therefore, the utility model discloses the outside of ejector pin sets up the uide bushing, and the uide bushing can guarantee that the ejector pin walks according to the straight line orbit. In addition, the problem of large filling quantity of jam is considered, the pipe diameter of the blanking pipe is increased, a plurality of groups of ejector rods are correspondingly adopted for matching, and the actual filling requirement is met.
2. In the utility model, the cylinder drives the ejector rod to move by driving the piston, the ejector rod is driven by the cylinder to perform ejection and retraction movement in the vertical direction, and when the ejector rod is ejected, the ejector rod head at the bottom of the ejector rod protrudes out of the discharge hole at the bottom of the blanking pipe; when the ejector rod is retracted, the ejector rod head at the bottom of the ejector rod is retracted into the blanking pipe; according to the invention, a dredging mode is adopted, the cylinder is used for driving the ejector rod, the ejector rod ejects out of the discharge hole while the feeder feeds materials, and jam deposited at the discharge hole is ejected out; and in the process of packaging and sealing, the plug rod is always kept in an ejection state, so that the heterogeneous materials in the blanking cavity are prevented from flowing out.
3. The ejector rod is designed into a hollow structure, the inner part of the ejector rod is of a cavity structure, and the cavity structure is an airflow cavity through which airflow can flow; the filling head comprises an air cylinder, a feeding pipe and a discharging pipe from top to bottom in sequence, the ejector rod is driven by the air cylinder to perform ejection and retraction movement in the vertical direction, and when the ejector rod is ejected, an ejector rod head at the bottom of the ejector rod protrudes out of a discharging opening at the bottom of the discharging pipe; when the ejector rod is retracted, the ejector rod head at the bottom of the ejector rod is retracted into the blanking pipe; when the ejector rod performs ejection movement downwards, airflow which is blown downwards flows through the airflow cavity in the ejector rod. Therefore, the material attached to the bottom of the ejector rod head can be blown into a packaging bag of heterogeneous materials, and the situation that the sealing machine of the packaging bag is not tight due to the fact that solid materials with large gravity drop from the ejector rod head is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of the internal structure of the jam filling machine of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the blanking tube of the jam filling machine of the present invention.
Fig. 3 is a schematic structural view of a head of a jam filling machine of the present invention.
Fig. 4 is a top view of the piston of the jam filling machine of the present invention.
Fig. 5 is a schematic structural diagram of the limiting plate of the jam filling machine of the present invention.
Wherein:
1. a cylinder; 2. a feed pipe; 3. a feed cavity; 4. a discharging pipe; 5. a blanking cavity;
6. an air flow channel; 7. a limiting plate; 8. a piston; 9. a seal ring; 10. a guide sleeve;
11. a top rod; 111. a head of the ejector; 112. an air outlet; 12. a discharge port;
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
A jam filling machine as shown in fig. 1-2, comprising: the device comprises a feeding pipe 2, a blanking pipe 4, a cylinder 1 and a mandril 11; the feeding pipe 2 is a three-way pipe, an opening at the right end of the feeding pipe is a feeding cavity 3 and is connected with a jam conveying pipeline, an opening at the top end of the feeding pipe is connected with the cylinder 1, and an opening at the bottom of the feeding pipe is connected with the discharging pipe 4; a piston 8 is arranged in the cylinder 1, and the piston 8 reciprocates in the cylinder 1 in the vertical direction; the method is characterized in that: a plurality of through holes are formed in the piston 8, a plurality of ejector rods 11 are arranged in the through holes, and the cylinder 1 drives the piston 8 to further drive the ejector rods 11 to reciprocate in the blanking cavity 5; the inner part of the ejector rod 11 is of a through cavity structure, and the top end of the ejector rod 11 is externally connected with an air pump; when the cylinder 1 drives the ejector rod 11 to move downwards, the head of the ejector rod 11 at the bottom of the ejector rod 11 protrudes out of the pipe opening of the blanking pipe 4, and meanwhile, air flow which is blown downwards flows in a cavity structure inside the ejector rod 11.
The utility model fully considers the viscosity and heterogeneous property of the jam, designs a filling structure which drives the ejector rod 11 by the cylinder 1, because the ejector rod 11 is a slender structure and the fixed structure position of the ejector rod 11 is inclined, when the feed pipe 2 and the blanking pipe 4 are filled with the jam, the ejector rod 11 is easy to be extruded to deviate from the preset linear motion track; therefore, the utility model discloses the outside of ejector pin 11 sets up uide bushing 10, and uide bushing 10 can guarantee that ejector pin 11 walks according to the straight line orbit. In addition, the problem of large filling quantity of jam is considered, the pipe diameter of the blanking pipe 4 is increased, and the multiple groups of ejector rods 11 are correspondingly adopted for matching, so that the actual filling requirement is met.
As shown in fig. 1 and 5, a guide sleeve 10 is sleeved outside the ejector rod 11, and the cross section of the guide sleeve 10 is of a cross-like structure; the through hole formed on the plug rod is matched with the cross section of the guide sleeve 10 in shape. A limiting plate 7 is arranged at the upper end of the guide sleeve 10 close to the end part, and the cross sectional area of the limiting plate 7 is larger than that of the guide sleeve 10; the limiting plate 7 is clamped on the piston 8, and the limiting plate 7 and the guide sleeve 10 are integrally formed.
As shown in fig. 1, a sealing ring 9 is arranged between a cylinder 1 and the feeding pipe 2, and the cylinder 1 is connected with the feeding pipe 2 in a sealing manner; the sealing ring 9 is provided with a plurality of through holes, and the shape of the through holes is matched with the outer contour of the guide sleeve 10. The feeding pipe 2 is connected with the blanking pipe 4 in a sealing mode, and the bottom of the feeding pipe 2 is inserted into the blanking pipe 4.
In the utility model, the cylinder 1 drives the ejector rod 11 to move by driving the piston 8, the ejector rod 11 is driven by the cylinder 1 to do ejection and retraction movement in the vertical direction, when the ejector rod 11 is ejected, the head of the ejector rod 11 at the bottom of the ejector rod 11 protrudes out of the discharge hole 12 at the bottom of the blanking tube 4; when the ejector rod 11 is retracted, the head of the ejector rod 11 at the bottom of the ejector rod 11 is retracted into the blanking pipe 4; according to the invention, a dredging mode is adopted, the cylinder 1 is utilized to drive the ejector rod 11, the ejector rod 11 ejects the discharge hole 12 while the feeder feeds materials, and jam deposited at the discharge hole 12 is ejected; and in the process of packaging and sealing, the plug rod is always kept in an ejection state, so that the heterogeneous materials in the blanking cavity 5 are prevented from flowing out.
As shown in fig. 2, the bottom of the blanking tube 4 is a discharge hole 12, and the diameter of the discharge hole 12 is smaller than that of the blanking tube 4; an inclined platform structure which contracts inwards is arranged between the discharge hole 12 and the blanking pipe 4; the discharge port 12 is a disc provided with a plurality of through holes, and the through holes are used for allowing jam to flow out and pass through the ejector rod 11; the thickness of the discharge port 12 is larger than that of the pipe wall of the feeding pipe 4 and is 3-5 times of the thickness of the pipe wall.
As shown in fig. 3, the bottom end of the top rod 11 is a top rod 11 head, and the bottom surface of the top rod 11 head is an inwardly concave arc structure.
The working mode is as follows:
the utility model fully considers the viscosity and heterogeneous property of the jam, designs a filling structure which drives the ejector rod 11 by the cylinder 1, because the ejector rod 11 is a slender structure and the fixed structure position of the ejector rod 11 is inclined, when the feed pipe 2 and the blanking pipe 4 are filled with the jam, the ejector rod 11 is easy to be extruded to deviate from the preset linear motion track; therefore, the utility model discloses the outside of ejector pin 11 sets up uide bushing 10, and uide bushing 10 can guarantee that ejector pin 11 walks according to the straight line orbit. In addition, the problem of large filling quantity of jam is considered, the pipe diameter of the blanking pipe 4 is increased, and the multiple groups of ejector rods 11 are correspondingly adopted for matching, so that the actual filling requirement is met.
In addition, the cylinder 1 drives the ejector rod 11 to move by driving the piston 8, the ejector rod 11 is driven by the cylinder 1 to perform ejection and retraction movement in the vertical direction, and when the ejector rod 11 is ejected, the head of the ejector rod 11 at the bottom of the ejector rod 11 protrudes out of the discharge hole 12 at the bottom of the blanking tube 4; when the ejector rod 11 is retracted, the head of the ejector rod 11 at the bottom of the ejector rod 11 is retracted into the blanking pipe 4; according to the invention, a dredging mode is adopted, the cylinder 1 is utilized to drive the ejector rod 11, the ejector rod 11 ejects the discharge hole 12 while the feeder feeds materials, and jam deposited at the discharge hole 12 is ejected; and in the process of packaging and sealing, the plug rod is always kept in an ejection state, so that the heterogeneous materials in the blanking cavity 5 are prevented from flowing out.
Secondly, in the utility model, the ejector rod 11 is designed to be a hollow structure, the inner part of the ejector rod 11 is a cavity structure, and the cavity structure is an airflow cavity through which airflow can flow; the filling head comprises an air cylinder 1, a feeding pipe 2 and a blanking pipe 4 from top to bottom in sequence, the ejector rod 11 is driven by the air cylinder 1 to perform ejection and retraction movement in the vertical direction, and when the ejector rod 11 is ejected, the head of the ejector rod 11 at the bottom of the ejector rod 11 protrudes out of a blanking port at the bottom of the blanking pipe 4; when the ejector rod 11 is retracted, the head of the ejector rod 11 at the bottom of the ejector rod 11 is retracted into the blanking pipe 4; while the ejector rod 11 performs the downward ejection motion, the airflow chamber in the ejector rod 11 flows through the downward blowing airflow. Therefore, the material attached to the bottom of the top rod 11 can be blown into a packaging bag of heterogeneous materials, and the situation that the sealing machine of the packaging bag is not tight due to the fact that solid materials with large gravity drop from the top rod 11 is avoided.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (7)
1. A jam filling machine comprising: the device comprises a feeding pipe, a blanking pipe, a cylinder and a mandril; the feeding pipe is a three-way pipe, an opening at the right end of the feeding pipe is a feeding cavity and is connected with a jam conveying pipeline, an opening at the top end of the feeding pipe is connected with the cylinder, and an opening at the bottom of the feeding pipe is connected with the discharging pipe; a piston is arranged in the cylinder and reciprocates in the vertical direction in the cylinder; the method is characterized in that: the piston is provided with a plurality of through holes, a plurality of ejector rods are arranged in the through holes, and the cylinder drives the piston to further drive the ejector rods to reciprocate in the blanking cavity; the inner part of the ejector rod is of a through cavity structure, and the top end of the ejector rod is externally connected with an air pump; when the cylinder drives the ejector rod to move downwards, the ejector rod head at the bottom of the ejector rod protrudes out of the pipe opening of the blanking pipe, and meanwhile, air flow which is blown downwards flows in the cavity structure inside the ejector rod.
2. A jam filling machine as defined in claim 1 wherein: a guide sleeve is sleeved outside the ejector rod, and the cross section of the guide sleeve is of a cross-like structure; and the through hole formed in the piston is matched with the cross section of the guide sleeve in shape.
3. A jam filling machine as defined in claim 2 wherein: a limiting plate is arranged at the upper end of the guide sleeve close to the end part, and the cross sectional area of the limiting plate is larger than that of the guide sleeve; the limiting plate is clamped on the piston, and the limiting plate and the guide sleeve are integrally formed.
4. A jam filling machine as defined in claim 1 wherein: a sealing ring is arranged between the cylinder and the feeding pipe, and the cylinder is connected with the feeding pipe in a sealing way; and a plurality of through holes are formed in the sealing ring.
5. A jam filling machine as defined in claim 1 wherein: the inlet pipe with unloading pipe sealing connection, the bottom of inlet pipe inserts in the unloading pipe.
6. A jam filling machine as defined in claim 1 wherein: the bottom of the blanking pipe is provided with a discharge hole, and the diameter of the discharge hole is smaller than that of the blanking pipe; an inclined platform structure which contracts inwards is arranged between the discharge hole and the blanking pipe; the discharge port is a disc provided with a plurality of through holes, and the through holes are used for allowing jam to flow out and pass through the ejector rod; the thickness of the discharge port is larger than that of the pipe wall of the feeding pipe and is 3-5 times of the thickness of the pipe wall.
7. A jam filling machine as defined in claim 1 wherein: the bottom end of the ejector rod is an ejector rod head, and the bottom surface of the ejector rod head is of an inward-concave cambered surface structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920604407.3U CN211281555U (en) | 2019-04-28 | 2019-04-28 | Jam filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920604407.3U CN211281555U (en) | 2019-04-28 | 2019-04-28 | Jam filling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211281555U true CN211281555U (en) | 2020-08-18 |
Family
ID=72034882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920604407.3U Expired - Fee Related CN211281555U (en) | 2019-04-28 | 2019-04-28 | Jam filling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211281555U (en) |
-
2019
- 2019-04-28 CN CN201920604407.3U patent/CN211281555U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 Termination date: 20210428 |
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| CF01 | Termination of patent right due to non-payment of annual fee |