CN111960362A

CN111960362A - Water pump type filling equipment

Info

Publication number: CN111960362A
Application number: CN202010739530.3A
Authority: CN
Inventors: 金官根
Original assignee: 金官根
Current assignee: JIANGSU YUANQUAN PUMP INDUSTRY Co.,Ltd.
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2020-11-20
Anticipated expiration: 2040-07-28
Also published as: CN111960362B

Abstract

The invention discloses a water pump type filling device, and belongs to the field of filling devices. A water pump type filling device comprises a top plate fixedly connected to the filling device, wherein a telescopic device is fixedly mounted at the lower end of the top plate, a filling cylinder is fixedly connected at the lower end of the telescopic device, a vertically downward filling head is arranged at the lower end of the filling cylinder, a conveying pipe communicated with the filling cylinder is fixedly connected to the side wall of the upper end of the filling cylinder, the tail end of the conveying pipe is connected with the output end of a water pump, a device tank is fixedly connected to the outer wall of the filling cylinder, a material suction device is arranged between the device tank and the lower end of the filling head, and an opening and closing device connected with the device tank is arranged inside the filling head; according to the invention, when filling equipment is used for filling, the material in the filling head can be effectively prevented from being thrown out through the material sucking device, and the material can be recycled, so that not only is pollution avoided, but also the waste of the material is reduced.

Description

Water pump type filling equipment

Technical Field

The invention relates to the technical field of filling equipment, in particular to water pump type filling equipment.

Background

Filling equipment, mainly a product in a packaging machine, can be divided into a liquid filling machine, a paste filling machine, a powder filling machine and a particle filling machine from the aspect of packaging materials; from the aspect of the automation degree of production, the production line is divided into a semi-automatic filling machine and a full-automatic filling production line.

Present tube equipment is when carrying out the filling, and under the empty bottle conveyed the filling head of liquid filling machine through transfer apparatus, the filling head descends, packs the material into the bottle, then the filling head rises, so relapse, but discovery in the filling, some materials can be remained to the exit end inevitable of filling head, when the filling is overhead flexible from top to bottom, the material in the export then can be untimely throws away, the material of throwing away not only causes the waste can also cause the pollution to the environment of filling equipment, influence the quality of product.

Disclosure of Invention

The invention aims to solve the problem that materials in a filling head are easy to throw out in the prior art, and provides water pump type filling equipment.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a water pump formula filling equipment, includes the roof of fixed connection on filling equipment, the lower extreme fixed mounting of roof has the telescoping device, the lower extreme fixedly connected with filling section of thick bamboo of telescoping device, filling section of thick bamboo's lower extreme is equipped with perpendicular decurrent filling head, filling section of thick bamboo's upper end lateral wall fixedly connected with rather than the conveyer pipe of intercommunication, the end of conveyer pipe is connected with the output of water pump, filling section of thick bamboo's outer wall fixedly connected with device jar, be equipped with between the lower extreme of device jar and filling head and inhale the material device, the inside of filling head is equipped with the device that opens and shuts of being connected with the device jar.

Preferably, inhale the material device and include the piston of sliding connection in the device jar, the upper end fixedly connected with push rod of piston, the upper end of push rod and the lower extreme fixed connection of roof, the upper end of device jar be equipped with push rod complex pole groove, the lower extreme fixedly connected with annular block of filling head, the inside of annular block is equipped with the cavity, the inner ring lateral wall of annular block is equipped with a plurality of with the inhaling material mouth of cavity intercommunication, the upper end lateral wall of device jar is equipped with the breathing pipe, be equipped with first check valve in the breathing pipe, through first connecting pipe fixed connection between cavity and the breathing pipe.

Preferably, the opening and closing device comprises sliding cavities arranged on the left inner wall and the right inner wall of the filling head, a left pressing plate and a right pressing plate are respectively arranged in the two sliding cavities, a ventilation pipe is arranged on the side wall of the lower end of the device tank, and the two sliding cavities are fixedly connected and communicated with the ventilation pipe through a second connecting pipe.

Preferably, the upper end fixedly connected with of device jar extends to inside recovery tube, the middle part fixed mounting of recovery tube has the second check valve, the other end of recovery tube and the fixed connection and the intercommunication of a filling section of thick bamboo.

Preferably, the lower end of the recovery pipe is fixedly connected with a flexible hose, the tail end of the flexible hose is fixedly connected with a recovery port, and the recovery port is fixedly connected to the side wall of the lower end of the push rod.

Preferably, the opposite side walls of the left pressing plate and the right pressing plate are respectively and fixedly connected with a sealing strip and a sealing groove which are matched with each other.

Preferably, the telescopic device is an electric telescopic rod.

Preferably, the inner wall of the rod groove is provided with a sealing ring matched with the outer wall of the push rod.

Preferably, the device tank is fixedly connected to the outer wall of the filling cylinder through screws.

Preferably, the material of the conveying pipe is rubber.

Compared with the prior art, the invention provides a water pump type filling device, which has the following beneficial effects:

1. this water pump formula filling equipment, when the telescoping device drives a filling section of thick bamboo and the upwards withdrawal of filling head, the device jar is synchronous upwards slided, the piston then slides to the bottom of device jar under the effect of push rod, then the piston takes away the air at top in the device jar, the device jar is breathed in the cavity through first connecting pipe this moment, the cavity then can be breathed in the lower extreme of filling head through inhaling the material mouth, thereby walk the remaining material of filling head lower extreme, and inhale in the device jar through first connecting pipe, thereby effectively prevented on the remaining material drippage of filling head lower extreme to the filling equipment.

2. This water pump formula filling equipment, when the filling head upwards withdraws, two sliding chamber are pressed into to gas at device jar lower extreme through the second connecting pipe to make left clamp plate and right clamp plate follow two sliding chamber roll-offs respectively and contradict each other, thereby realize the automatic disconnection of filling head, effectively reduce in the filling section of thick bamboo material flow to the filling head in.

3. This water pump formula filling equipment, when the telescoping device drives filling head downwardly extending time filling once more, the piston resets the interior bottom of device jar under the effect of push rod, during this, first connecting pipe breaks off under the effect of first check valve, and the recovery tube is opened under the effect of second check valve to extrude the material at top in the device jar and retrieve in the filling section of thick bamboo through the recovery tube, retrieve the waste that prevents the material to the material.

Drawings

Fig. 1 is a schematic structural diagram of a water pump type filling apparatus according to the present invention;

fig. 2 is a schematic structural diagram of a part a in fig. 1 of a water pump type filling apparatus according to the present invention;

fig. 3 is a schematic structural diagram of a water pump type filling apparatus shown in fig. 1 at B;

fig. 4 is a schematic structural diagram of a water pump type filling apparatus according to the present invention at a position C in fig. 1;

fig. 5 is a schematic axial view of a ring block of a water pump filling apparatus according to the present invention.

In the figure: 1. a top plate; 2. a telescoping device; 3. filling the cylinder; 4. a filling head; 5. a delivery pipe; 6. a device tank; 7. a piston; 8. a push rod; 9. a rod groove; 10. an air intake duct; 11. a ring block; 12. a cavity; 13. a material sucking port; 14. a first connecting pipe; 15. a first check valve; 16. a recovery pipe; 17. a recovery port; 18. a flexible hose; 19. a second one-way valve; 20. a ventilation tube; 21. a second connecting pipe; 22. a slide chamber; 23. a left press plate; 24. a right pressure plate; 25. a sealing strip; 26. sealing the groove.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-5, a water pump type filling device comprises a top plate 1 fixedly connected to the filling device, a telescopic device 2 is fixedly installed at the lower end of the top plate 1, a filling cylinder 3 is fixedly connected to the lower end of the telescopic device 2, a filling head 4 vertically downward is arranged at the lower end of the filling cylinder 3, a conveying pipe 5 communicated with the upper end side wall of the filling cylinder 3 is fixedly connected to the upper end side wall of the filling cylinder 3, the tail end of the conveying pipe 5 is connected with the output end of a water pump, a device tank 6 is fixedly connected to the outer wall of the filling cylinder 3, a material suction device is arranged between the device tank 6 and the lower end of the filling head 4, an opening and closing device connected with the device tank 6 is arranged inside the filling head 4, and, during reciprocating from top to bottom, inhale the material device and then can effectively prevent that the material in the filling head 4 from throwing away, the device that opens and shuts then can open and shut automatically to filling head 4.

Furthermore, the telescopic device 2 is an electric telescopic rod, and is simple in structure and convenient to control.

Furthermore, the device tank 6 is fixedly connected to the outer wall of the filling cylinder 3 through screws, so that the device tank is convenient to disassemble and maintain.

Furthermore, the conveying pipe 5 is made of rubber, has high flexibility, and is not easy to break under the vertical action of the telescopic device 2.

Example 2

Referring to fig. 2, 3 and 5, basically the same as embodiment 1, further: the material suction device comprises a piston 7 connected in a device tank 6 in a sliding manner, the upper end of the piston 7 is fixedly connected with a push rod 8, the upper end of the push rod 8 is fixedly connected with the lower end of a top plate 1, the upper end of the device tank 6 is provided with a rod groove 9 matched with the push rod 8, the lower end of a filling head 4 is fixedly connected with an annular block 11, a cavity 12 is arranged in the annular block 11, the inner annular side wall of the annular block 11 is provided with a plurality of material suction ports 13 communicated with the cavity 12, the upper end side wall of the device tank 6 is provided with an air suction pipe 10, a first one-way valve 15 is arranged in the air suction pipe 10, the cavity 12 is fixedly connected with the air suction pipe 10 through a first connecting pipe 14, when the telescopic device 2 drives the filling cylinder 3 and the filling head 4 to retract upwards, the device tank 6 slides upwards synchronously, the piston 7 slides to the bottom of the device tank 6 under the, device jar 6 breathes in cavity 12 through first connecting pipe 14 this moment, and cavity 12 then can breathe in through inhaling material mouth 13 to the lower extreme of filling head 4 to siphoning away the remaining material of filling head 4 lower extreme, and in inhaling device jar 6 through first connecting pipe 14, thereby effectively prevented on the remaining material of filling head 4 lower extreme from dripping the filling equipment.

Furthermore, the upper end fixedly connected with of device jar 6 extends to inside recovery tube 16, the middle part fixedly mounted of recovery tube 16 has second check valve 19, the other end of recovery tube 16 and the fixed connection and the intercommunication of a filling section of thick bamboo 3, when telescoping device 2 drives filling head 4 downwardly extending once more during the filling, piston 7 resets the interior bottom to device jar 6 under the effect of push rod 8, during this period, first connecting pipe 14 breaks off under first check valve 15's effect, and recovery tube 16 opens under second check valve 19's effect, thereby extrude the material at the top in the device jar 6 and retrieve in a filling section of thick bamboo 3 through recovery tube 16, retrieve the material and prevent the waste of material.

Furthermore, the lower end of the recovery pipe 16 is fixedly connected with a flexible hose 18, the tail end of the flexible hose 18 is fixedly connected with a recovery port 17, the recovery port 17 is fixedly connected with the side wall of the lower end of the push rod 8, and the recovery port 17 is located on the side wall of the lower end of the push rod 8, so that the recovery port 17 can timely recover materials on the upper end face of the piston 7, and accumulation is prevented.

Furthermore, a sealing ring matched with the outer wall of the push rod 8 is arranged on the inner wall of the rod groove 9, so that the sealing performance is improved.

Example 3

Referring to fig. 3 and 4, basically the same as in embodiment 1, further: the device that opens and shuts is including setting up the smooth chamber 22 of inner wall about filling head 4, be equipped with left clamp plate 23 and right clamp plate 24 in two smooth chambers 22 respectively, the lower extreme lateral wall of device jar 6 is equipped with scavenge pipe 20, two smooth chambers 22 are all through second connecting pipe 21 and scavenge pipe 20 fixed connection and intercommunication, when filling head 4 upwards withdraws, in two smooth chambers 22 of the gaseous second connecting pipe 21 pressfitting of 6 lower extremes of device jar, thereby make left clamp plate 23 and right clamp plate 24 follow two smooth chamber 22 roll-offs respectively and contradict each other, thereby realize the automatic disconnection of filling head 4, effectively reduce the material flow in the filling section of thick bamboo 3 and to the filling head 4 in.

Furthermore, opposite side walls of the left pressing plate 23 and the right pressing plate 24 are fixedly connected with a sealing strip 25 and a sealing groove 26 which are matched with each other, respectively, so that the sealing performance between the left pressing plate 23 and the right pressing plate 24 is improved.

The working principle is as follows: in the invention, when the telescopic device 2 drives the filling cylinder 3 and the filling head 4 to retract upwards, the device tank 6 synchronously slides upwards, the piston 7 slides to the bottom of the device tank 6 under the action of the push rod 8, so that the piston 7 pumps air at the top in the device tank 6, the device tank 6 sucks air in the cavity 12 through the first connecting pipe 14, the cavity 12 sucks air at the lower end of the filling head 4 through the suction port 13, so that residual materials at the lower end of the filling head 4 are sucked away and sucked into the device tank 6 through the first connecting pipe 14, and the residual materials at the lower end of the filling head 4 are effectively prevented from dropping on filling equipment, meanwhile, gas at the lower end of the device tank 6 is pressed into the two sliding chambers 22 through the second connecting pipe 21, so that the left pressing plate 23 and the right pressing plate 24 respectively slide out of the two sliding chambers 22 and mutually abut against each other, and the automatic disconnection of the filling head 4 is realized, effectively reduce in the section of thick bamboo 3 material flow to the filling head 4, when the telescoping device 2 drives filling head 4 filling when downwardly extending again, piston 7 resets the interior bottom of device jar 6 under the effect of push rod 8, during this period, first connecting pipe 14 breaks off under the effect of first check valve 15, and recovery tube 16 opens under the effect of second check valve 19, thereby retrieve the material at top in the device jar 6 in extruding filling section of thick bamboo 3 through recovery tube 16, retrieve the material and prevent the waste of material, and left clamp plate 23 and right clamp plate 24 reset in sliding chamber 22 under the effect of breathing in of device jar 6, filling head 4 is automatic to be opened.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a water pump formula filling equipment, includes roof (1) of fixed connection on filling equipment, its characterized in that, the lower extreme fixed mounting of roof (1) has telescoping device (2), the lower extreme fixedly connected with filling section of thick bamboo (3) of telescoping device (2), the lower extreme of filling section of thick bamboo (3) is equipped with perpendicular decurrent filling head (4), the upper end lateral wall fixedly connected with of filling section of thick bamboo (3) rather than conveyer pipe (5) of intercommunication, the end of conveyer pipe (5) is connected with the output of water pump, the outer wall fixedly connected with device jar (6) of filling section of thick bamboo (3), be equipped with between the lower extreme of device jar (6) and filling head (4) and inhale the material device, the inside of filling head (4) is equipped with the device that opens and shuts of being connected with device jar (6).

2. Pump filling equipment according to claim 1, wherein the suction device comprises a piston (7) slidably connected in a device tank (6), the upper end of the piston (7) is fixedly connected with a push rod (8), the upper end of the push rod (8) is fixedly connected with the lower end of the top plate (1), the upper end of the device tank (6) is provided with a rod groove (9) matched with the push rod (8), the lower end of the filling head (4) is fixedly connected with an annular block (11), a cavity (12) is arranged inside the annular block (11), the inner ring side wall of the annular block (11) is provided with a plurality of material suction ports (13) communicated with the cavity (12), the side wall of the upper end of the device tank (6) is provided with an air suction pipe (10), a first one-way valve (15) is arranged in the air suction pipe (10), the cavity (12) is fixedly connected with the air suction pipe (10) through a first connecting pipe (14).

3. The pump filling equipment according to claim 1, wherein the opening and closing device comprises slide chambers (22) arranged on the left and right inner walls of the filling head (4), a left pressing plate (23) and a right pressing plate (24) are respectively arranged in the two slide chambers (22), the lower end side wall of the device tank (6) is provided with a ventilation pipe (20), and the two slide chambers (22) are fixedly connected and communicated with the ventilation pipe (20) through a second connecting pipe (21).

4. The water pump type filling equipment as claimed in claim 1, wherein the upper end of the device tank (6) is fixedly connected with a recovery pipe (16) extending to the inside, the middle part of the recovery pipe (16) is fixedly provided with a second one-way valve (19), and the other end of the recovery pipe (16) is fixedly connected and communicated with the filling cylinder (3).

5. The water pump type filling equipment according to claim 4, wherein a telescopic hose (18) is fixedly connected to the lower end of the recovery pipe (16), a recovery port (17) is fixedly connected to the tail end of the telescopic hose (18), and the recovery port (17) is fixedly connected to the side wall of the lower end of the push rod (8).

6. A water pump filling apparatus according to claim 3, wherein opposite side walls of the left pressing plate (23) and the right pressing plate (24) are fixedly connected with a sealing strip (25) and a sealing groove (26) which are mutually matched respectively.

7. A water pump filling apparatus according to claim 1, wherein the telescopic device (2) is an electric telescopic rod.

8. A water pump filling apparatus according to claim 2, wherein the inner wall of the rod groove (9) is provided with a sealing ring which is matched with the outer wall of the push rod (8).

9. A water pump filling apparatus according to claim 1, wherein the device tank (6) is fixedly attached to the outer wall of the filling cylinder (3) by screws.

10. A pump filling apparatus according to claim 1, wherein the material of the delivery pipe (5) is rubber.