CN209939011U

CN209939011U - Small-caliber anti-blocking filling pipe

Info

Publication number: CN209939011U
Application number: CN201920500469.XU
Authority: CN
Inventors: 胡海平; 傅文俊
Original assignee: HANGZHOU ZHONGHENG PACKAGING MACHINERY CO Ltd
Current assignee: HANGZHOU ZHONGHENG PACKAGING MACHINERY CO Ltd
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2020-01-14
Anticipated expiration: 2029-04-12

Abstract

The utility model relates to a small-bore anti-blocking filling material pipe, including small-bore material pipe, small-bore material pipe upper end is the hopper portion that gathers materials, and its lower extreme is funnel portion, has seted up the opening on the pipe wall of funnel portion lower extreme, and this opening runs through to funnel portion lower extreme port, and the opening inner cup is equipped with the semicircle tube cap, and the upper end and the open-ended of semicircle tube cap are gone up the side mouth along articulated, and funnel portion is equipped with the cylinder outward, and the tailpiece of the piston rod of cylinder is articulated with semicircle tube cap outside middle part, and the upside funnel portion external connection of open position has the cylinder mounting panel, and the cylinder body end and the cylinder. The feeding device has the advantages that larger materials can be prevented, the material pipe is blocked by viscous materials in the feeding process, the production efficiency is influenced, the materials are wasted, and the like; after each blanking, the material pipe is opened and closed to vibrate, so that the material in the material pipe can be cleaned, and the next blanking is prevented from being influenced; the device is simple, low in cost, convenient to maintain, low in failure rate and space-saving.

Description

Small-caliber anti-blocking filling pipe

Technical Field

The utility model relates to a packaging machinery, especially a small-bore anti-blocking material filling pipe.

Background

At present, the food packaging machinery mostly adopts a material pipe filling mode for producing and packaging nuts and preserved fruits. The material pipe inserts the wrapping bag and fills the material, and is convenient high-efficient, and the material is difficult for spilling outside the sack. In particular, in automated packaging production, tube filling is widely used. Along with the improvement of people's living standard, people are more and more diversified to the demand of packing food, and wrapping bag on the market is various at present, and miniaturized packing also shows a trend, like hot pin product "nut every day" on the market etc. this leads to filling material pipe also the specification is various, especially the application occasion of small-bore material pipe is more and more.

However, the existing small-caliber filling tube has obvious technical defects: 1. because the small-caliber material pipe is small in diameter, materials with larger particles, such as cashew nuts, walnuts and the like, are easily blocked in the production process. 2. Some viscous materials, such as raisins, dried blueberries and other succades, can be easily blocked in the material pipe. 3. Although the material characteristics are good, if the amount is large, the material blocking of the material pipe is easy to happen.

The material is stifled in the material pipe, can lead to producing empty bag, defective products such as weight nonconforming, and frequent shut down clearance putty situation also can consume manpower, time simultaneously. Long-term production efficiency and product percent of pass can be seriously influenced, and meanwhile, production resources can be consumed for scrapping products, and the cost is increased.

Disclosure of Invention

The utility model aims at providing a small-bore anti-blocking material filling pipe for solving the weak point in the background art, satisfying the demand that food package's the miniaturized wrapping bag in market was filled, improving production efficiency and product percent of pass simultaneously, reducing packing manufacturing cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a small-bore anti-blocking material filling pipe, including small-bore material pipe, small-bore material pipe upper end is the hopper portion that gathers materials, its lower extreme is funnel portion, the opening has been seted up on the pipe wall of funnel portion lower extreme, and this opening runs through to funnel portion lower extreme port, the opening inner cup is equipped with the semicircle tube cap, the upper end of semicircle tube cap is along articulated with the open-ended side mouth of going up, funnel portion is equipped with the cylinder outward, the tailpiece of the piston rod of cylinder is articulated with semicircle tube cap outside middle part, the upside funnel portion external connection of open position has the cylinder mounting panel, the cylinder body end and the cylinder mounting panel of.

To the utility model discloses an optimize, the open-ended both sides are equipped with the deflector, and the both sides of semicircle tube cap are equipped with the guide way of being connected with the deflector direction.

To the utility model discloses an optimize, the lower extreme funnel portion of minor-caliber material pipe is two unloading pipe structures, and it comprises two sets of unloading pipes, the opening sets up on the unloading pipe wall of one side.

For the utility model discloses an optimize, the fill portion that gathers materials divide into first fill portion and second fill portion by the baffle interval, and first fill portion, second fill portion lower extreme communicate with two sets of unloading pipe upper ends respectively and are connected.

To the utility model discloses an optimize, the lower extreme funnel portion of minor-caliber material pipe is single unloading pipe, the opening sets up in pipe wall one side of single unloading pipe.

To the utility model discloses an optimize, semicircle tube cap outside middle part is equipped with articulated portion, the tailpiece of the piston rod of cylinder is articulated with articulated portion.

To the utility model discloses an optimize, the upper end of semicircle tube cap is passed through the hinge and is followed articulated with the open-ended side mouth of going up.

Compared with the background art, the utility model can prevent larger materials, and viscous materials block the material pipe in the blanking process, thus affecting the production efficiency and wasting the materials; after each blanking, the material pipe is opened and closed to vibrate, so that the material in the material pipe can be cleaned, and the next blanking is prevented from being influenced; the device is simple, low in cost, convenient to maintain, low in failure rate and space-saving.

Drawings

Fig. 1 is a schematic structural view of a single blanking pipe of a small-caliber anti-blocking filling pipe.

Fig. 2 is a schematic structural view of a dual discharge pipe of a small-caliber anti-blocking filling pipe.

Fig. 3 is a schematic perspective view of a double blanking tube structure of a small-caliber anti-blocking filling tube.

Detailed Description

Example 1: reference is made to fig. 1-3. The utility model provides a small-bore anti-blocking material filling pipe, including small-bore material pipe 1, small-bore material pipe 1 upper end is hopper portion 11 that gathers materials, its lower extreme is funnel portion 12, opening 121 has been seted up on the 12 lower extreme pipe walls of funnel portion, and this opening 121 runs through to funnel portion lower extreme port, opening 121 inner cup is equipped with semicircle tube cap 2, the upper end of semicircle tube cap 2 is along articulated with the last side mouth of opening 121, funnel portion 12 is equipped with cylinder 3 outward, the tailpiece of the piston rod of cylinder 3 is articulated with 2 outside middle parts of semicircle tube cap, the last side funnel portion 12 external connection of opening 121 position has cylinder mounting panel 4, the cylinder body end and the cylinder mounting panel 4 of cylinder 3 are articulated. The upper end of the semicircular tube cover 2 is hinged with the upper side opening edge of the opening 121 through a hinge 7.

Guide plates 5 are arranged on two sides of the opening 121, and guide grooves 21 connected with the guide plates 5 in a guiding mode are arranged on two sides of the semicircular tube cover 2. The middle part of the outer side of the semicircular pipe cover 2 is provided with a hinging part 6, and the piston rod end of the cylinder 3 is hinged with the hinging part.

Example 2: refer to fig. 1. Based on embodiment 1, the lower funnel part 12 of the small-caliber material pipe 1 is a single blanking pipe, and the opening 121 is disposed on one side of the pipe wall of the single blanking pipe.

Example 3: reference is made to fig. 2 and 3. On the basis of embodiment 1, the lower funnel part 12 of the small-caliber material pipe 1 is of a double blanking pipe structure, and is composed of two groups of blanking pipes 13, and the opening 121 is arranged on the pipe wall of one blanking pipe 13. The aggregate bucket part 11 is divided into a first bucket part 15 and a second bucket part 16 by a partition plate 14 at intervals, and the lower ends of the first bucket part 15 and the second bucket part 16 are respectively communicated with the upper ends of the two groups of blanking pipes 13.

This two unloading tubular construction is used for the material of product "nut" wrapping bag every day to fill, and right side unloading pipe packing material is the cashew nut, the walnut, nut products such as pistachio because the wrapping bag bore is less, so unloading mouth of pipe diameter only 30mm, extremely easily leads to mouth of pipe putty such as cashew nut, the walnut to the little big granule.

In production, the operation flow of the blanking pipe is as follows: 1. firstly, a blanking pipe 13 is inserted into a packaging bag; 2. the material falls into the blanking pipe 13; 3. when the materials pass through the discharging pipe 13, the air cylinder 3 starts to act to enable the discharging pipe to be repeatedly opened and closed, the diameter of the discharging pipe is increased in the opening and closing process of the discharging pipe, and meanwhile, the opening and closing action has a vibration effect, so that the easily blocked materials can smoothly fall into the bag; 4. the material pipe is extracted from the packaging bag, and after the material pipe is extracted, the air cylinder can be arranged to open and close again according to actual needs, so that the material in the material pipe is ensured to be emptied, and the next blanking is prevented from being interfered. This anti-blocking material pipe adjustment point: 1. the opening and closing range and times of the blanking pipe can be adjusted according to the size of the opening of the packaging bag and the material blockage condition.

It is to be understood that: although the present invention has been described in more detail in the embodiments, these descriptions are only simple descriptions of the present invention, and are not intended to limit the present invention, and any inventions that do not exceed the spirit of the present invention all fall within the protection scope of the present invention.

Claims

1. The utility model provides a small-bore anti-blocking material filling pipe, its characterized in that includes small-bore material pipe (1), small-bore material pipe (1) upper end is hopper portion (11) that gathers materials, its lower extreme is funnel portion (12), opening (121) have been seted up on funnel portion (12) lower extreme pipe wall, and this opening (121) run through to funnel portion lower extreme port, opening (121) inner cup is equipped with semicircle tube cap (2), the upper end of semicircle tube cap (2) is along articulated with the last side mouth of opening (121), funnel portion (12) are equipped with cylinder (3) outward, the tailpiece of the piston rod of cylinder (3) is articulated with semicircle tube cap (2) outside middle part, the last side funnel portion (12) outer joint of opening (121) position has cylinder mounting panel (4), the cylinder body end and cylinder mounting panel (4) of cylinder (3) are articulated.

2. The small-caliber anti-blocking filling pipe according to claim 1, characterized in that: guide plates (5) are arranged on two sides of the opening (121), and guide grooves (21) which are connected with the guide plates (5) in a guiding mode are arranged on two sides of the semicircular tube cover (2).

3. The small-caliber anti-blocking filling pipe according to claim 1, characterized in that: the lower end funnel part (12) of the small-caliber material pipe (1) is of a double blanking pipe structure and is composed of two groups of blanking pipes (13), and the opening (121) is formed in the pipe wall of one side of each blanking pipe (13).

4. The small-caliber anti-blocking filling pipe according to claim 3, characterized in that: the aggregate hopper part (11) is divided into a first hopper part (15) and a second hopper part (16) by a partition plate (14) at intervals, and the lower ends of the first hopper part (15) and the second hopper part (16) are respectively communicated and connected with the upper ends of the two groups of blanking pipes (13).

5. The small-caliber anti-blocking filling pipe according to claim 1, characterized in that: the lower end funnel part (12) of the small-caliber material pipe (1) is a single blanking pipe, and the opening (121) is formed in one side of the pipe wall of the single blanking pipe.

6. The small-caliber anti-blocking filling pipe according to claim 1, characterized in that: the middle part of the outer side of the semicircular pipe cover (2) is provided with a hinged part (6), and the piston rod end of the cylinder (3) is hinged with the hinged part.

7. The small-caliber anti-blocking filling pipe according to claim 1, characterized in that: the upper end of the semicircular tube cover (2) is hinged with the upper side opening edge of the opening (121) through a hinge (7).