CN216546838U

CN216546838U - Automatic liquid feeding device of packaging machine

Info

Publication number: CN216546838U
Application number: CN202122989516.1U
Authority: CN
Inventors: 鲁伟能; 陈宝强; 胡承增
Original assignee: Hangzhou Hangyuan Automation Technology Co ltd
Current assignee: Hangzhou Hangyuan Automation Technology Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-05-17
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses an automatic liquid adding device of a packaging machine, which comprises a fixing frame, wherein a liquid storage tank is fixedly arranged on the inner wall of the fixing frame, a liquid inlet is fixedly arranged at the top end of the liquid storage tank, a liquid outlet is fixedly arranged at the bottom end of the liquid storage tank, a fixing rod is fixedly arranged on the inner wall of the liquid storage tank, a sliding block is sleeved on the outer wall of the fixing rod, a floating block is fixedly arranged on the outer wall of the sliding block, the top end of the floating block is fixedly connected with a connecting rod, a piston is fixedly connected with the top end of the connecting rod below the liquid inlet, and a supporting block is fixedly arranged on the inner wall of the fixing frame. This automatic liquid feeding device of packagine machine uses through the cooperation that sets up parts such as spring, catch bar, dog, baffle and runner, has reached the effect of the outflow of timing control liquid, has solved when carrying out the packing of liquid in the wrapping bag, and the outflow that can not automatic control liquid leads to the liquid volume in the finished product packing to produce the problem of error.

Description

Automatic liquid feeding device of packaging machine

Technical Field

The utility model relates to the technical field of packaging machines, in particular to an automatic liquid adding device of a packaging machine.

Background

The packaging machine is a machine for packaging products, plays a role in protecting attractiveness, and is mainly divided into two aspects; the assembly line type integral production packaging and product peripheral packaging equipment is used for packaging liquid type products by matching a packaging machine with a liquid adding device, so that the production packaging process of the products is completed.

With the continuous installation of the automatic liquid adding device of the packaging machine, the following problems are found in the actual use process:

when the automatic liquid adding device of the existing packaging machine is used, liquid in the liquid storage box needs to be supplemented manually, the working efficiency of workers is greatly reduced by the working mode, and when liquid is filled in a packaging bag, the liquid amount in finished product packaging can not be subjected to automatic control, so that errors are generated, and the qualified rate of products is influenced.

Therefore, the automatic liquid adding device of the packaging machine needs to be designed for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic liquid adding device of a packaging machine, which aims to solve the problems that the work efficiency of workers is reduced by manually supplementing liquid in a liquid storage box and the error of the amount of liquid in a finished product package is caused because the outflow of the liquid cannot be automatically controlled in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic liquid adding device of a packaging machine comprises a fixing frame, wherein a liquid storage tank is fixedly arranged on the inner wall of the fixing frame, a liquid inlet is fixedly arranged at the top end of the liquid storage tank, a liquid outlet is fixedly arranged at the bottom end of the liquid storage tank, a fixing rod is fixedly arranged on the inner wall of the liquid storage tank, a sliding block is sleeved on the outer wall of the fixing rod, a floating block is fixedly arranged on the outer wall of the sliding block, a connecting rod is fixedly connected to the top end of the floating block, a piston is fixedly connected to the top end of the connecting rod, the piston is fixedly connected to the position, below the liquid inlet, of the top end of the connecting rod, a supporting block is fixedly arranged on the inner wall of the fixing frame, a spring is fixedly arranged inside the supporting block, a pushing rod is fixedly connected to one end of the spring, a limiting block is fixedly arranged on the outer wall of the pushing rod, a baffle penetrating through the outer wall of the liquid outlet is connected to one end of the pushing rod, the fixed block that is provided with of outer wall of liquid reserve tank, the fixed shell that is provided with of outer wall of fixed block, the inner wall fixed mounting of fixed shell has the motor, the output of motor is connected with the pivot that runs through the fixed block outer wall, the one end fixedly connected with runner of pivot.

Preferably, the inner wall of the liquid inlet is matched with the outer wall of the piston, the inner wall of the liquid inlet is in sliding connection with the piston, and the piston is made of rubber.

Preferably, the inside of slider is provided with and fixes pole outer wall assorted through-hole, and the dead lever passes through the through-hole with the slider and constitutes sliding connection to the floating block sets up to hollow structure.

Preferably, the inside of supporting shoe is provided with the hole groove with catch bar outer wall assorted, and the inner wall of supporting shoe is provided with the spout with stopper outer wall assorted to the supporting shoe passes through the spout with the stopper and constitutes sliding connection.

Preferably, the outer wall of the liquid outlet is provided with a through groove matched with the outer wall of the baffle, the baffle and the liquid outlet form sliding connection through the through groove, and the cross section of the liquid outlet is of a rectangular structure.

Preferably, the output end of the motor is fixedly connected with one end of the rotating shaft through a coupler, the outer wall of the rotating shaft is located on the inner wall of the fixing block and provided with a bearing, and the rotating wheel is of a conical structure.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the matched use of the floating block, the connecting rod, the piston and other parts, the effect of automatically supplementing liquid to the liquid storage tank is achieved, and the problem that the work efficiency of workers is reduced by manually supplementing liquid in the liquid storage tank is solved.

2. The utility model achieves the effect of controlling the outflow of liquid at fixed time by matching the parts such as the spring, the push rod, the stop block, the baffle plate, the rotating wheel and the like, and solves the problem that the liquid quantity in a finished product package has errors due to the fact that the outflow of the liquid cannot be automatically controlled when the liquid is filled in the packaging bag.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic side sectional view of the fixing block according to the present invention;

FIG. 4 is a schematic top view of a cross-sectional configuration of a fluid outlet of the present invention.

In the figure: 1. a fixed mount; 2. a liquid storage tank; 3. a liquid inlet; 4. a liquid outlet; 5. fixing the rod; 6. a slider; 7. floating blocks; 8. a connecting rod; 9. a piston; 10. a support block; 11. a spring; 12. a push rod; 13. a limiting block; 14. a stopper; 15. a baffle plate; 16. a fixed block; 17. fixing the housing; 18. a motor; 19. a rotating shaft; 20. a rotating wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic liquid adding device of a packaging machine comprises a fixing frame 1, wherein a liquid storage tank 2 is fixedly arranged on the inner wall of the fixing frame 1, a liquid inlet 3 is fixedly arranged at the top end of the liquid storage tank 2, a liquid outlet 4 is fixedly arranged at the bottom end of the liquid storage tank 2, a fixing rod 5 is fixedly arranged on the inner wall of the liquid storage tank 2, a sliding block 6 is sleeved on the outer wall of the fixing rod 5, a floating block 7 is fixedly arranged on the outer wall of the sliding block 6, a connecting rod 8 is fixedly connected to the top end of the floating block 7, a piston 9 is fixedly connected to the top end of the connecting rod 8, which is positioned below the liquid inlet 3, a supporting block 10 is fixedly arranged on the inner wall of the fixing frame 1, a spring 11 is fixedly arranged inside the supporting block 10, a push rod 12 is fixedly connected to one end of the spring 11, a limiting block 13 is fixedly arranged on the outer wall of the push rod 12, a stop block 14 is fixedly arranged on the outer wall of the push rod 12, and a baffle 15 penetrating through the outer wall of the liquid outlet 4 is connected to one end of the push rod 12, the fixed block 16 that is provided with of liquid reserve tank 2's outer wall, the fixed shell 17 that is provided with of fixed block 16's outer wall, the inner wall fixed mounting of fixed shell 17 has motor 18, and the output of motor 18 is connected with the pivot 19 that runs through the fixed block 16 outer wall, and the one end fixedly connected with runner 20 of pivot 19.

The inner wall of the liquid inlet 3 of the present embodiment is matched with the outer wall of the piston 9, the inner wall of the liquid inlet 3 is in sliding connection with the piston 9, the piston 9 is made of rubber, and the piston 9 is longitudinally moved to close and open the liquid inlet 3 through the structural design.

The inside of slider 6 is provided with 5 outer wall assorted through-holes of dead lever, and dead lever 5 passes through the through-hole with slider 6 and constitutes sliding connection to floating block 7 sets up to hollow structure, and foretell structural design makes slider 6 slide at the outer wall of dead lever 5 and carries on spacingly to floating block 7.

The inside of supporting shoe 10 is provided with catch bar 12 outer wall assorted hole groove, and the inner wall of supporting shoe 10 be provided with stopper 13 outer wall assorted spout to supporting shoe 10 constitutes sliding connection through the spout with stopper 13, foretell structural design makes catch bar 12 slide in the inside of supporting shoe 10, and slides in the spout of supporting shoe 10 inner wall through stopper 13 and improves catch bar 12's sliding stability.

The outer wall of liquid outlet 4 is seted up the logical groove that agrees with mutually with baffle 15 outer wall, and baffle 15 constitutes sliding connection through leading to the groove with liquid outlet 4 to the cross-section of liquid outlet 4 sets up to the rectangle structure, and foretell structural design passes through baffle 15 and slides opening and closing of control liquid outlet 4 in the logical groove of liquid outlet 4 outer wall.

The output end of the motor 18 is fixedly connected with one end of the rotating shaft 19 through a coupler, the outer wall of the rotating shaft 19 is located on the inner wall of the fixing block 16, a bearing is installed on the inner wall of the fixing block, and the rotating wheel 20 is of a conical structure, so that the motor 18 drives the rotating shaft 19 to rotate, and the rotating shaft 19 drives the rotating wheel 20 to rotate.

The working principle is as follows: firstly, a liquid inlet 3 is connected with a liquid output pipeline, liquid flows into a liquid storage tank 2 through the liquid inlet 3, a floating block 7 moves upwards along with the rise of the liquid level in the liquid storage tank 2, a slide block 6 slides on the outer wall of a fixed rod 5 to limit the floating block 7, the floating block 7 drives a connecting rod 8 to move upwards, the connecting rod 8 drives a piston 9 to move upwards, the liquid inlet 3 is closed through the longitudinal movement of the piston 9, the liquid level descends along with the use of the liquid, so that the floating block 7 drives the piston 9 to move downwards, the liquid inlet 3 is opened at the moment, even if the liquid in the liquid storage tank 2 is supplemented, then a motor 18 is opened, the motor 18 drives a rotating shaft 19 to rotate, the rotating shaft 19 drives a rotating wheel 20 to rotate, when the tip end of the rotating wheel 20 rotates to the stop block 14, the stop block 14 drives a push rod 12 to slide leftwards, the push rod 12 extrudes a spring 11, and the push rod 12 drives a baffle plate 15 to slide leftwards, namely, the liquid outlet 4 is opened, when the tip of the rotating wheel 20 rotates over the stopper 14, the spring 11 recovers deformation to drive the pushing rod 12 to push the baffle 15 to slide rightward, namely, the liquid outlet 4 is closed, so that the outflow of the liquid is automatically controlled by the motor 18, which is the working principle of the automatic liquid adding device of the packing machine.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic liquid feeding device of packagine machine, includes mount (1), its characterized in that: a liquid storage tank (2) is fixedly arranged on the inner wall of the fixing frame (1), a liquid inlet (3) is fixedly arranged at the top end of the liquid storage tank (2), a liquid outlet (4) is fixedly arranged at the bottom end of the liquid storage tank (2), a fixing rod (5) is fixedly arranged on the inner wall of the liquid storage tank (2), a sliding block (6) is sleeved on the outer wall of the fixing rod (5), a floating block (7) is fixedly arranged on the outer wall of the sliding block (6), a connecting rod (8) is fixedly connected to the top end of the floating block (7), a piston (9) is fixedly connected to the top end of the connecting rod (8) and is positioned below the liquid inlet (3), a supporting block (10) is fixedly arranged on the inner wall of the fixing frame (1), a spring (11) is fixedly arranged inside the supporting block (10), a push rod (12) is fixedly connected to one end of the spring (11), a limiting block (13) is fixedly arranged on the inner wall of the push rod (12) and is positioned on the inner wall of the supporting block (10), the fixed dog (14) that is provided with of outer wall of catch bar (12), the one end of catch bar (12) is connected with baffle (15) that runs through liquid outlet (4) outer wall, the fixed block (16) that is provided with of outer wall of liquid reserve tank (2), the fixed shell (17) that is provided with of outer wall of fixed block (16), the inner wall fixed mounting of fixed shell (17) has motor (18), the output of motor (18) is connected with pivot (19) that runs through fixed block (16) outer wall, the one end fixedly connected with runner (20) of pivot (19).

2. The automatic liquid adding device of the packaging machine according to claim 1, characterized in that: the inner wall of the liquid inlet (3) is matched with the outer wall of the piston (9), the inner wall of the liquid inlet (3) is in sliding connection with the piston (9), and the piston (9) is made of rubber.

3. The automatic liquid adding device of the packaging machine according to claim 1, characterized in that: the inside of slider (6) is provided with dead lever (5) outer wall assorted through-hole, and dead lever (5) pass through the through-hole with slider (6) and constitute sliding connection to floating block (7) set up to hollow structure.

4. The automatic liquid adding device of the packaging machine according to claim 1, characterized in that: the inside of supporting shoe (10) is provided with the hole groove with catch bar (12) outer wall assorted, and the inner wall of supporting shoe (10) is provided with the spout with stopper (13) outer wall assorted to supporting shoe (10) and stopper (13) constitute sliding connection through the spout.

5. The automatic liquid adding device of the packaging machine according to claim 1, characterized in that: the outer wall of the liquid outlet (4) is provided with a through groove matched with the outer wall of the baffle (15), the baffle (15) and the liquid outlet (4) form sliding connection through the through groove, and the cross section of the liquid outlet (4) is of a rectangular structure.

6. The automatic liquid adding device of the packaging machine according to claim 1, characterized in that: the output end of the motor (18) is fixedly connected with one end of the rotating shaft (19) through a coupler, a bearing is arranged on the inner wall, located on the fixed block (16), of the outer wall of the rotating shaft (19), and the rotating wheel (20) is of a conical structure.