CN218174619U

CN218174619U - Filling machine for quantitative packaging

Info

Publication number: CN218174619U
Application number: CN202221788594.3U
Authority: CN
Inventors: 何金辉
Original assignee: Suzhou Junqiye Packaging Technology Co ltd
Current assignee: Suzhou Junqiye Packaging Technology Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-12-30
Anticipated expiration: 2032-07-12

Abstract

The utility model discloses a can quantitative formula packing with liquid filling machine, the camera comprises a supporting plate, the cylinder is installed to one side on backup pad top, fixed frame is installed to the opposite side on backup pad top, the push rod is installed to one side of cylinder, and one side of push rod installs the piston, the slide rail is all installed to the inside top of fixed frame and bottom, the top and the bottom of piston all are provided with the spout, a feeding section of thick bamboo is installed to one side of fixed frame, and the inside top of a feeding section of thick bamboo is provided with filtration, the second check valve is installed on the inside top of a feeding section of thick bamboo, first check valve is installed to the inside bottom of a feeding section of thick bamboo. The utility model discloses a be provided with the cylinder, the cylinder drives the in-process that the push rod removed, can drive the piston and remove about the inside of fixed frame, and the piston can drive the spout and remove in the outside of slide rail at the in-process that removes, thereupon alright play spacing effect to the piston and prevent that the piston from receiving the resistance and removing the phenomenon that produces the deviation.

Description

Filling machine for quantitative packaging

Technical Field

The utility model relates to a filling technical field, in particular to can quantitative formula liquid filling machine for packing.

Background

With the continuous progress of society, the living standard of people is continuously improved, manual production is gradually replaced by automatic production, in the process of liquid packaging, a liquid filling machine is required to be used for filling liquid, in order to improve the accuracy of filling quantity, a quantitative filling machine is widely used by people, the quantitative filling machine is a machine for metering and filling liquid filled into a packaging container by controlling liquid filling bottles, the sealing performance is good, and the amount of dispensed liquid is accurate;

however, in the existing filling machine for packaging in a quantitative mode, when the filling machine is used, the piston is driven to move by odd-high driving force, the piston can be subjected to certain resistance when moving, and under the action of the resistance, the piston can be caused to shake or be unstable in moving, so that the piston is loosened, the effect of subsequent canning is influenced, and an improvement space is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a can quantitative formula liquid filling machine for packing for solve current under the effect of resistance, can cause rocking or the defect of instability that the piston removed.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a filling machine is used to quantitative formula packing, includes the backup pad, the cylinder is installed to one side on backup pad top, fixed frame is installed to the opposite side on backup pad top, the push rod is installed to one side of cylinder, and one side of push rod installs the piston, the slide rail is all installed to the inside top and the bottom of fixed frame, the top and the bottom of piston all are provided with the spout, a feeding section of thick bamboo is installed to one side of fixed frame, and the inside top of a feeding section of thick bamboo is provided with filtration, the second check valve is installed on the inside top of a feeding section of thick bamboo, first check valve is installed to the inside bottom of a feeding section of thick bamboo, the bottom of a feeding section of thick bamboo is provided with ejection of compact structure.

Preferably, ejection of compact structure includes first screwed pipe, the bottom at the feeding section of thick bamboo is installed to first screwed pipe, movable pipe is installed to the outside bottom of first screwed pipe, and the inside bottom of movable pipe installs the second screwed pipe, spacing pipe is all installed on the bottom of first screwed pipe and the top of second screwed pipe.

Preferably, the outer diameter of the limiting pipe is larger than the inner diameters of the top end and the bottom end of the first threaded pipe, and the limiting pipe is arranged in a circular shape.

Preferably, the top end and the bottom end of the first threaded pipe are provided with internal threads, the internal threads of the top end and the bottom end of the first threaded pipe are matched with the first threaded pipe and the second threaded pipe, and the internal threads of the top end and the bottom end of the first threaded pipe are in threaded connection with the first threaded pipe and the second threaded pipe.

Preferably, the filtration includes the limiting plate, the top at the feeding section of thick bamboo inside is installed to the limiting plate, the filter screen is installed on the top of limiting plate, and the both ends of filter screen all install the fixture block, the outside of fixture block all is provided with the draw-in groove, the handle is installed on the top of filter screen.

Preferably, the inner cross section of each clamping groove is larger than the outer cross section of each clamping block, and each clamping block and each clamping groove form a clamping structure.

Preferably, the slide rails are equal in size and are symmetrically distributed about the central axis of the fixing frame.

(III) advantageous effects

The utility model provides a pair of can quantitative formula liquid filling machine for packing, its advantage lies in:

through the arrangement of the air cylinder, the air cylinder drives the push rod to move, the piston is driven to move left and right in the fixed frame, the piston drives the sliding groove to move outside the sliding rail in the moving process, the device can limit the piston to prevent the piston from moving under resistance to generate deviation, so that the device is convenient to limit and guide the piston, and the moving stability is improved;

by arranging the filtering structure, when the top end of the feeding cylinder needs to be fed, the filter screen of the particle size hole plug adaptive to the filling material is arranged at the top end of the limiting plate, so that the clamping block is clamped inside the corresponding clamping groove, the filter screen can be limited, when filling is carried out, the filter screen can filter the filled material, large particle materials are prevented from entering the inside of the filled filling bottle, and the device is convenient for filtering the filled material;

through being provided with ejection of compact structure, when the filling bottle is shorter, it can drive the movable tube and move down in the outside of first screwed pipe to rotate the movable tube, aim at the feed inlet department of filling bottle with the bottom of second screwed pipe, if highly still not enough, rotate the second screwed pipe, can drive the inside of second screwed pipe at the movable tube and move down, along with this alright with the length adjustment to the longest with first screwed pipe and movable pipe and second screwed pipe, the length of the discharge gate is convenient for adjust to the device has been realized, be applicable to the filling bottle of co-altitude.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or 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 front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic view of a three-dimensional section structure of the fixing frame of the present invention;

FIG. 3 is a schematic view of the front section structure of the discharging structure of the present invention;

fig. 4 is a schematic view of the local three-dimensional section structure of the feeding cylinder of the present invention.

The reference numbers in the figures illustrate:

1. a support plate; 2. a push rod; 3. a slide rail; 4. a discharging structure; 401. a first threaded pipe; 402. a movable tube; 403. a second threaded pipe; 404. a limiting pipe; 5. a first check valve; 6. a second one-way valve; 7. a feeding cylinder; 8. a filter structure; 801. a limiting plate; 802. filtering with a screen; 803. a clamping block; 804. a card slot; 805. a handle; 9. a piston; 10. a fixing frame; 11. a cylinder; 12. a chute.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a filling machine for quantitative packaging comprises a supporting plate 1, wherein a cylinder 11 is installed on one side of the top end of the supporting plate 1, a fixing frame 10 is installed on the other side of the top end of the supporting plate 1, a push rod 2 is installed on one side of the cylinder 11, a piston 9 is installed on one side of the push rod 2, slide rails 3 are installed on the top end and the bottom end inside the fixing frame 10, slide grooves 12 are formed in the top end and the bottom end of the piston 9, the slide rails 3 are equal in size, the slide rails 3 are symmetrically distributed about the central axis of the fixing frame 10 and are convenient to guide, a feeding cylinder 7 is installed on one side of the fixing frame 10, a filtering structure 8 is arranged on the top end inside the feeding cylinder 7, a second one-way valve 6 is installed on the top end inside the feeding cylinder 7, a first one-way valve 5 is installed on the bottom end inside the feeding cylinder 7, and a discharging structure 4 is arranged on the bottom end of the feeding cylinder 7;

specifically, as shown in fig. 1 and 2, when the structure is used, the cylinder 11 is started, the cylinder 11 drives the push rod 2 to move left and right, the push rod 2 drives the piston 9 to move left and right in the fixed frame 10, the piston 9 drives the sliding groove 12 to move outside the sliding rail 3 in the moving process, so that the piston 9 can be limited to prevent the piston 9 from moving due to resistance to generate deviation, when the piston 9 moves to the right side, the material in the fixed frame 10 is extruded, and then the material is extruded from the inside of the first check valve 5 to be filled;

the discharging structure 4 comprises a first threaded pipe 401, the first threaded pipe 401 is installed at the bottom end of the feeding barrel 7, a movable pipe 402 is installed at the bottom end outside the first threaded pipe 401, a second threaded pipe 403 is installed at the bottom end inside the movable pipe 402, limiting pipes 404 are installed at the bottom end of the first threaded pipe 401 and the top end of the second threaded pipe 403, the outer diameter of each limiting pipe 404 is larger than the inner diameter of the top end and the bottom end of the first threaded pipe 401, the limiting pipes 404 are all circularly arranged, internal threads are arranged at the top end and the bottom end inside the first threaded pipe 401, the internal threads at the top end and the bottom end inside the first threaded pipe 401 are matched with the first threaded pipe 401 and the second threaded pipe 403, the internal threads at the top end and the bottom end inside the first threaded pipe 401 and the second threaded pipe 403 form threaded connection, and length adjustment according to filling tanks is facilitated;

specifically, as shown in fig. 1 and 3, when the filling bottle is used, a filling bottle to be filled is placed at the bottom end of the second threaded pipe 403, when the filling bottle is short, the movable pipe 402 is rotated, because the internal thread at the top end inside the movable pipe 402 is matched with the first threaded pipe 401, the movable pipe 402 is driven to move downwards outside the first threaded pipe 401, the bottom end of the second threaded pipe 403 is aligned with the feed inlet of the filling bottle, if the height is not enough, the second threaded pipe 403 is rotated, because the internal thread at the bottom end inside the movable pipe 402 is matched with the first threaded pipe 401, the second threaded pipe 403 is driven to move downwards inside the movable pipe 402, and accordingly, the lengths of the first threaded pipe 401, the movable pipe 402 and the second threaded pipe 403 can be adjusted to the maximum, and the limiting pipe 404 limits the first threaded pipe 401 and the second threaded pipe 403, so as to prevent the first threaded pipe 401 and the second threaded pipe 403 from being separated from the inside of the movable pipe 402;

the filtering structure 8 comprises a limiting plate 801, the limiting plate 801 is installed at the top end inside the feeding barrel 7, a filter screen 802 is installed at the top end of the limiting plate 801, clamping blocks 803 are installed at two ends of the filter screen 802, clamping grooves 804 are formed in the outer portions of the clamping blocks 803, a handle 805 is installed at the top end of the filter screen 802, the inner cross sections of the clamping grooves 804 are larger than the outer cross sections of the clamping blocks 803, and the clamping blocks 803 and the clamping grooves 804 form a clamping structure, so that limiting is facilitated;

specifically, as shown in fig. 1 and fig. 4, when the structure is used, the bottom end of the filter screen 802 of the hole plug adapted to the size of the filled material particles is aligned with the top end of the feeding cylinder 7, the filter screen 802 moves downwards to drive the filter screen 802 to be clamped to the top end of the limiting plate 801, the clamping block 803 is rotated, the clamping block 803 has certain flexibility, the clamping block 803 can be driven to be clamped to the inside of the corresponding clamping groove 804, so that the filter screen 802 can be installed in a limiting manner, the material can enter the inside of the fixing frame 10 and the feeding cylinder 7 from the top end of the feeding cylinder 7 through the second check valve 6, the canned material can be filtered by the filter screen 802, the large-particle material can be prevented from entering the inside of the canned filled filling bottle, when the filter screen 802 is blocked, the handle 805 is pulled upwards, the clamping block 803 can be driven to be separated from the inside of the clamping groove 804, and the filter screen 802 can be taken out from the inside of the feeding cylinder 7 for cleaning.

The working principle is as follows: when the filling machine external power supply is used, firstly, the bottom end of a filter screen 802 of a hole plug which is adaptive to the size of particles of a filling material is aligned to the top end of a feeding cylinder 7, the filter screen 802 is moved downwards to drive the filter screen 802 to be clamped to the top end of a limiting plate 801, a clamping block 803 is rotated, the clamping block 803 has certain flexibility, the clamping block 803 is driven to be clamped into the corresponding clamping groove 804, the filter screen 802 can be installed in a limiting mode, the material enters the fixing frame 10 and the feeding cylinder 7 from the top end of the feeding cylinder 7 through a second one-way valve 6, the canned material is filtered by the filter screen 802, large-particle materials are prevented from entering the interior of a canned filling bottle, when the filter screen 802 is blocked, a handle 805 is pulled upwards to drive the clamping block 803 to be separated from the interior of the clamping groove 804, and the filter screen 802 can be taken out from the interior of the feeding cylinder 7 for cleaning; secondly, placing a filling bottle to be filled at the bottom end of a second threaded pipe 403, rotating a movable pipe 402 when the filling bottle is short, wherein internal threads at the top end inside the movable pipe 402 are matched with a first threaded pipe 401 to drive the movable pipe 402 to move downwards outside the first threaded pipe 401, aligning the bottom end of the second threaded pipe 403 with a feed inlet of the filling bottle, rotating the second threaded pipe 403 if the height is insufficient, driving the second threaded pipe 403 to move downwards inside the movable pipe 402 because the internal threads at the bottom end inside the movable pipe 402 are matched with the first threaded pipe 401, and accordingly adjusting the lengths of the first threaded pipe 401, the movable pipe 402 and the second threaded pipe 403 to be the longest, and limiting a first threaded pipe 401 and a second threaded pipe 403 by a limiting pipe 404 to prevent the first threaded pipe 401 and the second threaded pipe 403 from separating from the inside of the movable pipe 402; finally, start cylinder 11, cylinder 11 can drive push rod 2 and remove about, push rod 2 can drive piston 9 and remove about the inside of fixed frame 10, piston 9 is at the in-process that removes, can drive spout 12 and remove in the outside of slide rail 3, thereupon alright prevent that piston 9 from receiving the phenomenon that the resistance removes the production deviation to piston 9 plays spacing effect, when piston 9 removes to the right side, can extrude the inside material of fixed frame 10, the material can follow thereupon extrude from the inside of first check valve 5 and carry out the filling.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

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 it; 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 technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A filling machine for quantifiable packaging, comprising a support plate (1), characterized in that: cylinder (11) are installed to one side on backup pad (1) top, fixed frame (10) are installed to the opposite side on backup pad (1) top, push rod (2) are installed to one side of cylinder (11), and piston (9) are installed to one side of push rod (2), slide rail (3) are all installed to the inside top of fixed frame (10) and bottom, the top and the bottom of piston (9) all are provided with spout (12), a feeding section of thick bamboo (7) are installed to one side of fixed frame (10), and the inside top of a feeding section of thick bamboo (7) is provided with filtration (8), second check valve (6) are installed on the inside top of a feeding section of thick bamboo (7), first check valve (5) are installed to the inside bottom of a feeding section of thick bamboo (7), the bottom of a feeding section of thick bamboo (7) is provided with ejection of compact structure (4).

2. A machine as defined in claim 1, wherein: discharge structure (4) include first screwed pipe (401), the bottom at feeding cylinder (7) is installed in first screwed pipe (401), movable pipe (402) is installed to the outside bottom of first screwed pipe (401), and movable pipe (402) inside bottom installs second screwed pipe (403), spacing pipe (404) are all installed on the bottom of first screwed pipe (401) and the top of second screwed pipe (403).

3. A machine as claimed in claim 2, wherein: the outer diameter of the limiting pipe (404) is larger than the inner diameters of the top end and the bottom end of the first threaded pipe (401), and the limiting pipe (404) is arranged in a circular mode.

4. A machine as claimed in claim 2, wherein: the top end and the bottom end in the first screwed pipe (401) are provided with internal threads, the internal threads at the top end and the bottom end in the first screwed pipe (401) are matched with the first screwed pipe (401) and the second screwed pipe (403), and the internal threads at the top end and the bottom end in the first screwed pipe (401) are in threaded connection with the first screwed pipe (401) and the second screwed pipe (403).

5. A machine as defined in claim 1, wherein: filtration (8) are including limiting plate (801), the top at feeding section of thick bamboo (7) inside is installed to limiting plate (801), filter screen (802) are installed on the top of limiting plate (801), and fixture block (803) are all installed at the both ends of filter screen (802), the outside of fixture block (803) all is provided with draw-in groove (804), handle (805) are installed on the top of filter screen (802).

6. A machine according to claim 5, characterised in that it comprises: the inner cross section of the clamping groove (804) is larger than the outer cross section of the clamping block (803), and the clamping block (803) and the clamping groove (804) form a clamping structure.

7. A machine as defined in claim 1, wherein: the size of slide rail (3) equals, slide rail (3) are the symmetric distribution about the axis of fixed frame (10).