CN211593023U

CN211593023U - Automatic accurate filling closing device of low viscosity liquid

Info

Publication number: CN211593023U
Application number: CN201922061757.2U
Authority: CN
Inventors: 陆永
Original assignee: Dongguan Shengshijie Electric Technology Co ltd
Current assignee: Dongguan Shengshijie Electric Technology Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-09-29
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses an automatic accurate filling closing device of low viscosity liquid, including the storage tank, the jar of weighing, the filling head, press from both sides the drop bag sub-device, deposit empty bag sub-device, a machine support, the heat-seal sealing device, press from both sides and get removal sack device, conveyor belt, sucking disc and control system, this automatic accurate filling closing device of low viscosity liquid, utilize the automatic control liquid automatic flow mode filling of control system, and utilize the automatic weighing mode to confirm filling weight precision, automatic speed filling mode, but quick accurate filling, its filling speed is quick, the filling precision is high, the accuracy is high, high efficiency, and the sack is got to full automation, automatic movement shifts out after sealing the position is sealed automatically, therefore, the commonality is strong, can realize the operation of the automatic filling of multiple liquid to the sack. And the error of manual operation can be reduced, the filling precision is improved, the balance efficiency is improved, and the quality of the bag-packaged product is improved.

Description

Automatic accurate filling closing device of low viscosity liquid

Technical Field

The utility model relates to an automatic packing technical field of liquid fluid specifically is an automatic accurate filling closing device of low viscosity liquid.

Background

In the filling production of fluid liquid, bottles, cans and barrels are generally used for filling, and bag filling is relatively rare, and particularly, an automatic filling mode of large bags is less common. The bag filling is usually carried out by weighing according to the volume, and because some liquid is greatly influenced by the temperature and the depth, and foam is generated when other liquid is stirred and flows, the filling precision is difficult to ensure by adopting the volume metering mode. Some also adopt the weight measurement mode of weighing to fill, just put the balance on to weigh after filling liquid to the sack earlier, because sack itself is soft hardly fixes the sack and weighs again, the operation is very inconvenient, and the precision of weighing hardly guarantees, and production efficiency is very low, is unfavorable for bulk production, therefore very puzzlement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic accurate filling closing device of low viscosity liquid to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: an automatic and accurate filling and sealing device for low-viscosity liquid comprises a storage tank, weighing tanks, filling heads, a bag clamping and hanging sub-device, a bag storing and moving sub-device, a rack, a heat sealing device, a bag clamping and moving device, a conveying belt, suckers and a control system, wherein the storage tank is fixedly mounted on one side of the top of the rack, the bottom of one side of the storage tank is communicated with the two weighing tanks arranged in parallel through a pipeline and a valve, the two weighing tanks are fixedly mounted on the other side of the top of the rack, the filling heads are mounted and connected below the bottoms of the weighing tanks and positioned in the rack, the bag clamping and hanging sub-device is mounted below the filling heads, the suckers are mounted right in front of the bag clamping and hanging sub-device, the bag storing and emptying device is mounted below the suckers, the heat sealing device and the bag clamping and moving device are mounted on one side of the bag clamping and hanging sub-device, and a conveying belt is arranged below the heat sealing device.

Further, the storage tank, the weighing tank and the filling head are arranged in sequence from top to bottom.

Furthermore, the filling head is provided with two liquid circulation pipelines, a large pipe and a small pipe in parallel.

Furthermore, a control system is further installed on the rack, and the control system is electrically connected with the weighing tank, the filling head, the bag clamping and hanging sub-device, the empty bag storage sub-device, the heat sealing device, the bag clamping and moving device, the conveying belt, the valve and the power device of the sucker.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the automatic and accurate filling and sealing device for the low-viscosity liquid utilizes the control system to automatically control the automatic liquid flowing mode for filling, utilizes the automatic weighing mode to determine the filling weight precision, adopts the automatic fast and slow speed filling mode, can carry out fast and accurate filling, has the advantages of fast filling speed, high filling precision, high accuracy and high efficiency, is used for fully automatically taking bags, automatically moves to the heat sealing position for automatic sealing and then moves out, has strong universality, and can realize the operation of automatically filling various liquids into the bags. And the error of manual operation can be reduced, the filling precision is improved, the balance efficiency is improved, and the quality of the bag-packaged product is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front structural view of the present invention;

fig. 3 is a schematic top view of the present invention;

in the figure: 1. a material storage tank; 2. weighing the tank; 3. a filling head; 4. a hanging bag clamping device; 5. storing the empty bag device; 6. a frame; 7. a heat sealing device; 8. a clamping and moving bag device; 9. a conveyor belt; 10. a suction cup; 11. and (5) controlling the system.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-3, the present invention provides a technical solution: an automatic and accurate filling and sealing device for low-viscosity liquid comprises a storage tank 1, weighing tanks 2, filling heads 3, a bag clamping and hanging sub-device 4, an empty bag storage sub-device 5, a rack 6, a heat sealing device 7, a bag clamping and moving device 8, a conveying belt 9, a sucker 10 and a control system 11, wherein the storage tank 1 is fixedly installed on one side of the top of the rack 6, the control system 11 is also installed on the rack 6, the control system 11 is electrically connected with the weighing tanks 2, the filling heads 3, the bag clamping and hanging sub-device 4, the empty bag storage sub-device 5, the heat sealing device 7, the bag clamping and moving device 8, the conveying belt 9, a valve and a power device of the sucker 10, the bottom of one side of the storage tank 1 is communicated with the two weighing tanks 2 which are arranged in parallel through a pipeline and the valve, the two weighing tanks 2 are fixedly installed on the other side of the top of the rack 6, the filling heads 3 are installed and, the filling head 3 is positioned in the frame 6, the filling head 3 is provided with two liquid circulation pipelines, a large pipe and a small pipe in parallel, a hanging bag clamping sub-device 4 is arranged below the filling head 3, a sucking disc 10 is arranged right in front of the hanging bag clamping sub-device 4, a discharge bag storing device 5 is arranged below the sucking disc 10, a heat sealing device 7 and a bag clamping and moving device 8 are arranged on one side of the hanging bag clamping sub-device 4, and a conveying belt 9 is arranged below the heat sealing device 7; in the utility model, the liquid to be filled is put into the material storage tank 1, and meanwhile, the empty bags are stacked into the empty bag storage device 5; the material storage tank 1, the weighing tanks 2 and the filling head 3 are arranged in sequence from top to bottom, the device is started, the two weighing tanks 2 are filled with liquid at the same time and start to measure the weight, when the weight meets the requirement, the control system 11 stops filling the liquid and compensates a small amount of liquid according to the real-time weight, and the weighing weight accuracy is guaranteed; starting the device, sucking the empty bag by the sucking disc 10 and sending the empty bag to the lower part of the filling head 3, and hoisting the empty bag by the grabbing and hanging bag sub-device 4 and opening the sub-opening of the empty bag; firstly filling the weighed weighing tanks 2, opening the filling head 3, filling liquid into empty bags, closing the filling head 3, lifting and moving the filled bags out, opening only one weighing tank 2 for filling at a time, filling one weighing tank 2 with the weighed liquid, filling the other weighing tank 2, and filling the two weighing tanks 2 by opening valves in turn; when the empty bag is filled, the clamping and moving bag device 8 automatically moves to the bag opening position, clamps the bag opening and grabs the bag filled with liquid to move to the heat sealing device 7; the bag moves to the position of the heat sealing device 7, the heat sealing device 7 is started to clamp the bag mouth for heat sealing, the bag is loosened, the bag automatically falls onto the conveying belt 9 and flows out of the device, and production is finished.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic accurate filling closing device of low viscosity liquid, includes storage tank (1), weighing tank (2), filling head (3), presss from both sides hanging bag sub-device (4), deposits empty bag sub-device (5), frame (6), heat-seal device (7), presss from both sides and gets removal sack device (8), conveyor belt (9), sucking disc (10) and control system (11), its characterized in that: a storage tank (1) is fixedly arranged on one side of the top of the frame (6), the bottom of one side of the storage tank (1) is communicated with two weighing tanks (2) which are arranged in parallel through a pipeline and a valve, and the two weighing tanks (2) are fixedly arranged at the other side of the top of the frame (6), filling heads (3) are arranged and connected below the bottoms of the weighing tanks (2), and the filling head (3) is positioned in the frame (6), a hanging bag clamping sub-device (4) is arranged below the filling head (3), a suction cup (10) is arranged right in front of the hanging bag clamping sub-device (4), a bag storing and discharging device (5) is arranged below the suction cup (10), a heat sealing device (7) and a bag clamping and moving device (8) are arranged at one side of the hanging bag clamping sub-device (4), and a conveying belt (9) is arranged below the heat sealing device (7).

2. The automatic precise filling and sealing device for low-viscosity liquid as claimed in claim 1, wherein: the storage tank (1), the weighing tank (2) and the filling head (3) are arranged in sequence from top to bottom.

3. The automatic precise filling and sealing device for low-viscosity liquid as claimed in claim 1, wherein: the filling head (3) is provided with two liquid circulation pipelines, a large pipe and a small pipe in parallel.

4. The automatic precise filling and sealing device for low-viscosity liquid as claimed in claim 1, wherein: the automatic bag filling machine is characterized in that a control system (11) is further mounted on the rack (6), and the control system (11) is electrically connected with power devices of the weighing tanks (2), the filling heads (3), the bag lifting sub-devices (4), the empty bag storage sub-devices (5), the heat sealing device (7), the bag clamping and moving device (8), the conveying belt (9), the valve and the suckers (10).