CN220865712U - Novel vertical full-automatic packaging machine - Google Patents
Novel vertical full-automatic packaging machine Download PDFInfo
- Publication number
- CN220865712U CN220865712U CN202322748916.2U CN202322748916U CN220865712U CN 220865712 U CN220865712 U CN 220865712U CN 202322748916 U CN202322748916 U CN 202322748916U CN 220865712 U CN220865712 U CN 220865712U
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- Prior art keywords
- cooling liquid
- quantitative screw
- pipeline
- screw rod
- quantitative
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 17
- 239000000110 cooling liquid Substances 0.000 claims abstract description 143
- 238000007789 sealing Methods 0.000 claims abstract description 46
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 11
- 239000002826 coolant Substances 0.000 abstract description 10
- 238000004925 denaturation Methods 0.000 abstract description 4
- 230000036425 denaturation Effects 0.000 abstract description 4
- 230000020169 heat generation Effects 0.000 abstract description 2
- 239000000843 powder Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 238000012856 packing Methods 0.000 description 5
- 239000008187 granular material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 or reduce stability Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a novel vertical full-automatic packaging machine, which comprises a machine body, a quantitative screw rod and a feeding pipe, wherein the quantitative screw rod and the feeding pipe are arranged on the machine body; the screw cooling mechanism is also included; the screw cooling mechanism comprises a circulating pump, a cooling liquid pool and a sealing sleeve assembly; a cooling liquid flow pipeline is arranged in the quantitative screw rod, and is provided with a cooling liquid inlet and a cooling liquid outlet which are arranged on the quantitative screw rod; the sealing sleeve component is rotationally and hermetically connected with the quantitative screw rod; one sealing sleeve component is arranged at the cooling liquid inlet and is connected with the cooling liquid pool through a pipeline; the other sealing sleeve component is positioned at the cooling liquid outlet and is connected with the cooling liquid pool through a pipeline; the circulating pump is installed between the coolant outlet and the coolant pool. The utility model can cool the quantitative screw, reduce the temperature of the quantitative screw and the feeding pipe, and avoid the material thermal denaturation caused by self friction heat generation or external heat transfer.
Description
Technical Field
The utility model relates to the technical field of powder filling equipment, in particular to a novel vertical full-automatic packaging machine.
Background
The vertical powder packing machine is one kind of equipment for packing powder, powder material, granule, etc. and is suitable for quantitative packing of various kinds of powder, granule, etc. and includes electronic scale, measuring cup and screw. Chinese patent CN208086054U discloses a powder filling machine, which adopts a vertical powder packing machine with quantitative screw, and the vertical powder packing machine has smaller equipment volume, lower cost and wider application. However, it is found that in the running process of the screw quantitative vertical powder packaging machine, the screw is continuously rotated and generates heat in the friction process with materials; because the heat sealing components such as the longitudinal sealer, the transverse sealer and the like are close to the feeding tube, heat generated by the heat sealing components can be transferred to the feeding tube. As the run time increases, the heat applied to the material increases gradually. The accumulated heat can cause adverse effects on canned materials, or reduce stability, or lead to attenuation of heat-sensitive functional components in powder, or lead to viscosity of heat-denatured materials, quantitative screws and feeding pipes, so as to influence material flow, hinder equipment operation, cause production interruption and equipment damage. Therefore, a novel vertical powder packaging machine with a cooling function is urgently needed, and the novel vertical powder packaging machine is used for solving the problem that in the prior art, materials are thermally denatured due to heat generated by equipment and friction.
Disclosure of utility model
The utility model provides a novel vertical full-automatic packaging machine which can cool a quantitative screw rod, reduce the temperature of the quantitative screw rod and a feeding pipe and avoid material thermal denaturation caused by self friction heat generation or external heat transfer.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The novel vertical full-automatic packaging machine is characterized by comprising a machine body, a quantitative screw rod and a feeding pipe, wherein the quantitative screw rod and the feeding pipe are arranged on the machine body, and the feeding pipe is sleeved on the periphery of the quantitative screw rod; the screw cooling mechanism comprises a circulating pump, a cooling liquid pool and a sealing sleeve assembly; a cooling liquid flow pipeline is arranged in the quantitative screw, and is provided with a cooling liquid inlet and a cooling liquid outlet; the cooling liquid inlet and the cooling liquid outlet are both arranged on the quantitative screw rod; the sealing sleeve component is in rotary sealing connection with the quantitative screw rod; one of the sealing sleeve assemblies is arranged at the cooling liquid inlet and is connected with one end of the cooling liquid pool through a pipeline; the other sealing sleeve component is positioned at the cooling liquid outlet and is connected with the other end of the cooling liquid pool through a pipeline; the circulating pump is arranged on a pipeline between the cooling liquid outlet and the cooling liquid pool.
Further, the seal cartridge assembly includes a rotary shaft seal and a seal collar; the rotary shaft seal is in rotary sealing connection with the quantitative screw rod, and the sealing clamp is sleeved outside the rotary shaft seal in a sealing way; the sealing clamp is provided with a cooling liquid pipeline interface, and the sealing clamp is connected with the corresponding pipeline through the cooling liquid pipeline interface.
Further, the rotary shaft seals are correspondingly connected to two sides of the cooling liquid inlet or the cooling liquid outlet.
Further, the cooling liquid inlet and the cooling liquid outlet are both arranged at the head part of the quantitative screw; the position of the cooling liquid outlet is higher than that of the cooling liquid inlet; the two seal sleeve assemblies are arranged at intervals up and down at positions corresponding to the cooling liquid inlet and the cooling liquid outlet.
Further, the cooling liquid flow pipeline is of a U-shaped structure, the U-shaped transverse end of the cooling liquid flow pipeline is located in the tail of the quantitative screw, two U-shaped vertical ends of the cooling liquid flow pipeline are located at the head of the quantitative screw, one U-shaped vertical end is set as the cooling liquid inlet, and the other U-shaped vertical end is set as the cooling liquid outlet.
Further, the connection position of the cooling liquid outlet and the cooling liquid pool is higher than the connection position of the cooling liquid inlet and the cooling liquid pool.
Further, the circulating pump is a water pump.
The beneficial effects of the utility model are as follows:
1) The sealing sleeve component is in rotary sealing connection with the quantitative screw, so that a good sealing effect can be maintained when the quantitative screw works, and the overflow of cooling liquid at the cooling liquid inlet and the cooling liquid outlet is avoided; the cooling liquid in the cooling liquid pool automatically flows into the cooling liquid inlet, flows through the cooling liquid flow pipeline, flows out of the cooling liquid outlet and returns to the cooling liquid pool through the suction of the circulating pump; according to the utility model, the screw cooling mechanism and the cooling liquid pipeline in the quantitative screw form cooling liquid circulation, so that the heat generated during the operation of the quantitative screw is reduced, the influence of external heat conduction on the quantitative screw and the feeding pipe is reduced, and the thermal denaturation of materials is avoided.
2) The rotary shaft seal can ensure that the quantitative screw rod has radial sealing effect when rotating, so that the rotary shaft seal, the sealing clamp and the quantitative screw rod form a closed cavity, the liquid at the cooling liquid inlet or the cooling liquid outlet is maintained in the cavity, the liquid at the cooling liquid outlet is pumped by the circulating pump, negative pressure suction is generated in the cooling liquid flow pipeline, and the liquid at the cooling liquid inlet can be accelerated to enter the cooling liquid flow pipeline.
3) The circulating pump is a water suction pump, the cooling liquid circulating mode adopts a negative pressure mode, no forward pressure is generated on the quantitative screw rod, and the risk of leakage of the cooling liquid is reduced.
4) The cooling liquid flow pipeline is of a U-shaped structure, cooling liquid can bypass the tail of the quantitative screw rod along the cooling liquid flow pipeline from the head of the quantitative screw rod, finally returns to the head of the quantitative screw rod, and can completely cover the connection part of the quantitative screw rod and the feeding pipe, so that the cooling effect is enhanced.
Drawings
The utility model is described in further detail below with reference to the attached drawing figures, wherein:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
the attached drawings are identified:
1-quantitative screw, 2-feeding pipe, 3-screw cooling mechanism, 31-circulating pump, 32-cooling liquid pool, 33-sealing sleeve component, 331-rotary shaft seal and 332-sealing clamp.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present, as well as being disposed not only in an intermediate position but also in both ends as far as they are within the scope defined by the intermediate position. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 2, a novel vertical full-automatic packaging machine is characterized by comprising a machine body, a quantitative screw 1 and a feeding tube 2, wherein the quantitative screw 1 and the feeding tube 2 are arranged on the machine body, and the feeding tube 2 is sleeved on the periphery of the quantitative screw 1; the screw cooling mechanism 3 comprises a circulating pump 31, a cooling liquid pool 32 and a sealing sleeve assembly 33; a cooling liquid flow pipeline 11 is arranged in the quantitative screw 1, and the cooling liquid flow pipeline 11 is provided with a cooling liquid inlet 12 and a cooling liquid outlet 13; the cooling liquid inlet 12 and the cooling liquid outlet 13 are arranged on the quantitative screw 1; the sealing sleeve assembly 33 is in rotary sealing connection with the quantitative screw 1; one of the seal jacket assemblies 33 is installed at the coolant inlet 12 and connected to one end of the coolant bath 32 through a pipe; the other sealing sleeve component 33 is positioned at the cooling liquid outlet 13 and is connected with the other end of the cooling liquid pool 32 through a pipeline, so that a good sealing effect can be maintained when the quantitative screw 1 works, and the overflow of cooling liquid at the cooling liquid inlet 12 and the cooling liquid outlet 13 is avoided, so that the cooling liquid is filled in the corresponding sealing sleeve component 33; the circulation pump 31 is installed on a pipe line between the coolant outlet 13 and the coolant bath 32. The cooling liquid in the cooling liquid pool 32 automatically flows into the cooling liquid inlet 12, flows through the cooling liquid flow pipeline 11 and flows out of the cooling liquid outlet 13, the circulating pump 31 is a water suction pump, the cooling liquid returns to the cooling liquid pool 32 through the suction of the circulating pump 31, the cooling liquid circulating mode adopts a negative pressure mode, no forward pressure is generated on the quantitative screw 1, and the risk of cooling liquid leakage is reduced. According to the utility model, the screw cooling mechanism 3 and the cooling liquid flowing pipeline 11 in the quantitative screw 1 form cooling liquid circulation, so that the heat generated during the operation of the quantitative screw 1 is reduced, the influence of heat conduction of equipment on the quantitative screw 1 and the feeding pipe 2 is reduced, and the thermal denaturation of materials is avoided.
Specifically, the seal cartridge assembly 33 includes a rotary shaft seal 331 and a seal collar 332; the head of the quantitative screw 1 is a polished rod, the rotary shaft seal 331 is in rotary sealing connection with the head of the quantitative screw 1, and the sealing clamp 332 is sleeved outside the rotary shaft seal 331 in a sealing manner; the sealing clamp 332 is provided with a cooling liquid pipeline connector 333, and the sealing clamp 332 is connected with the corresponding pipeline through the cooling liquid pipeline connector 333. The rotary shaft seal 331 is correspondingly connected to both sides of the coolant inlet 12 or the coolant outlet 13. The rotary shaft seal 331 can ensure that the quantitative screw 1 has a radial sealing effect when rotating, so that the rotary shaft seal 331, the sealing clamp 332 and the quantitative screw 1 form a closed cavity, the cooling liquid inlet 12 or the liquid at the cooling liquid outlet 13 is maintained in the cavity, wherein the liquid at the cooling liquid outlet is pumped by the circulating pump 31, negative pressure suction force is generated in the cooling liquid flow pipeline 11, and the liquid at the cooling liquid inlet 12 can be accelerated to enter the cooling liquid flow pipeline 11.
Since the lower half part of the dosing screw 1 is connected with the feeding pipe 2, the cooling liquid inlet 12 and the cooling liquid outlet 13 are both arranged at the head part of the dosing screw 1; the coolant outlet 13 is located higher than the coolant inlet 12; the two seal sleeve assemblies 33 are arranged at intervals up and down corresponding to the positions of the cooling liquid inlet 12 and the cooling liquid outlet 13. In this embodiment, the cooling liquid flow pipe 11 is configured as a U-shaped structure, a U-shaped transverse end of the cooling liquid flow pipe 11 is located in the tail of the dosing screw 1, two U-shaped vertical ends of the cooling liquid flow pipe 11 are located at the head of the dosing screw 1, one of the U-shaped vertical ends is configured as the cooling liquid inlet, and the other U-shaped vertical end is configured as the cooling liquid outlet. The cooling liquid can bypass the tail of the quantitative screw rod along the cooling liquid flowing pipeline 11 from the head of the quantitative screw rod 1, finally returns to the head of the quantitative screw rod 1, can completely cover the connection part of the quantitative screw rod 1 and the feeding pipe 2, and enhances the cooling effect.
Since the liquid at the cooling liquid inlet 12 is introduced in a self-flowing manner, the connection position between the cooling liquid outlet 13 and the cooling liquid pool 32 is higher than the connection position between the cooling liquid inlet 12 and the cooling liquid pool 32, so that the cooling liquid can obtain larger potential energy when entering the cooling liquid inlet 12.
The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and any modifications or equivalent substitutions without departing from the spirit and scope of the present utility model should be covered in the scope of the technical solution of the present utility model.
Claims (7)
1. The novel vertical full-automatic packaging machine comprises a machine body, a quantitative screw rod and a feeding pipe, wherein the quantitative screw rod and the feeding pipe are arranged on the machine body, and the feeding pipe is sleeved on the periphery of the quantitative screw rod; the screw cooling mechanism comprises a circulating pump, a cooling liquid pool and a sealing sleeve assembly; a cooling liquid flow pipeline is arranged in the quantitative screw, and is provided with a cooling liquid inlet and a cooling liquid outlet; the cooling liquid inlet and the cooling liquid outlet are both arranged on the quantitative screw rod; the sealing sleeve component is in rotary sealing connection with the quantitative screw rod; one of the sealing sleeve assemblies is arranged at the cooling liquid inlet and is connected with one end of the cooling liquid pool through a pipeline; the other sealing sleeve component is positioned at the cooling liquid outlet and is connected with the other end of the cooling liquid pool through a pipeline; the circulating pump is arranged on a pipeline between the cooling liquid outlet and the cooling liquid pool.
2. The novel vertical full-automatic packaging machine according to claim 1, wherein the seal cartridge assembly comprises a rotary shaft seal and a seal collar; the rotary shaft seal is in rotary sealing connection with the quantitative screw rod, and the sealing clamp is sleeved outside the rotary shaft seal in a sealing way; the sealing clamp is provided with a cooling liquid pipeline interface, and the sealing clamp is connected with the corresponding pipeline through the cooling liquid pipeline interface.
3. The novel vertical type full-automatic packaging machine according to claim 2, wherein the rotary shaft seals are correspondingly connected to two sides of the cooling liquid inlet or the cooling liquid outlet.
4. The novel vertical full-automatic packaging machine according to claim 3, wherein the cooling liquid inlet and the cooling liquid outlet are both arranged at the head of the dosing screw; the position of the cooling liquid outlet is higher than that of the cooling liquid inlet; the two seal sleeve assemblies are arranged at intervals up and down at positions corresponding to the cooling liquid inlet and the cooling liquid outlet.
5. The novel vertical full-automatic packaging machine according to claim 4, wherein the cooling liquid flow pipeline is of a U-shaped structure, the U-shaped transverse end of the cooling liquid flow pipeline is positioned in the tail part of the quantitative screw, two U-shaped vertical ends of the cooling liquid flow pipeline are positioned at the head part of the quantitative screw, one U-shaped vertical end is set as the cooling liquid inlet, and the other U-shaped vertical end is set as the cooling liquid outlet.
6. The novel vertical type full-automatic packaging machine according to claim 5, wherein the connection position of the cooling liquid outlet and the cooling liquid pool is higher than the connection position of the cooling liquid inlet and the cooling liquid pool.
7. The novel vertical full-automatic packaging machine according to claim 6, wherein the circulating pump is a water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322748916.2U CN220865712U (en) | 2023-10-13 | 2023-10-13 | Novel vertical full-automatic packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322748916.2U CN220865712U (en) | 2023-10-13 | 2023-10-13 | Novel vertical full-automatic packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220865712U true CN220865712U (en) | 2024-04-30 |
Family
ID=90811336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322748916.2U Active CN220865712U (en) | 2023-10-13 | 2023-10-13 | Novel vertical full-automatic packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220865712U (en) |
-
2023
- 2023-10-13 CN CN202322748916.2U patent/CN220865712U/en active Active
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