CN210027998U

CN210027998U - Big-bag double-screw packaging machine

Info

Publication number: CN210027998U
Application number: CN201920714262.2U
Authority: CN
Inventors: 王纯久
Original assignee: Yifeng Honghong Automation Equipment (shanghai) Co Ltd
Current assignee: Yifeng Honghong Automation Equipment (shanghai) Co Ltd
Priority date: 2019-05-18
Filing date: 2019-05-18
Publication date: 2020-02-07
Anticipated expiration: 2029-05-18

Abstract

The utility model discloses a big two spiral packaging machine of bag, concretely relates to packagine machine field, including the feeding casing, the feeding chamber has been seted up to the inside of feeding casing, feeding casing one end swing joint has the drive shaft, and the drive shaft runs through and extends to the inside in feeding chamber, the sealed piece of one end fixedly connected with of drive shaft, the one end fixedly connected with of sealed piece carries the axle, carry the fixed surface of axle to be connected with and carry helical blade, the other end fixedly connected with extrusion subassembly of feeding casing. The utility model discloses a carry the axle to drive the extrusion axle rotatory to make the extrusion axle drive extrusion helical blade and rotate, and make the material continue to move to the right side, thereby make the material extruded axle and extrusion helical blade, and make the material get into the intraductal cooperation of discharging from the extrusion pipe and go out the awl, make the material continue to extrude the increase material density to the material when the ejection of compact, make the utilization ratio in big bag space obtain improving.

Description

Big-bag double-screw packaging machine

Technical Field

The utility model relates to the technical field of packaging machine, more specifically say, the utility model relates to a big bag double helix packaging machine.

Background

The current packing machine sold in the market generally arranges a feeder above a machine body, and the feeder is provided with a feeding hole; it has the following problems: the single feeder is adopted, the production efficiency is low, the production speed is slow, and the quick matching production of the flowing water can not be adapted.

Patent application publication No. CN 201320327981.1's patent discloses a double helix feed arrangement for packagine machine, it adopts a pair of spiral feeder, sets up a frame-shaped feeding total opening on the feed inlet of double helix feeder to can improve feed speed, and double production efficiency who improves has thereby reduced manufacturing cost.

However, in practical use, the technical scheme still has more defects, such as no extrusion function, and the utilization rate of the big bag space is low when the big bag is packaged.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a big bag double helix packaging machine, it is rotatory to drive the extrusion axle through carrying the axle, and make the extrusion axle drive extrusion helical blade and rotate, and make the material continue to the right-hand removal, because the extrusion axle is round platform type structure, make the inside space of extrusion pipe from left to right reduce in proper order, thereby make the material extrude with extrusion helical blade by the extrusion axle, and make the material get into the discharge tube cooperation discharge cone from the extrusion pipe, make the material continue to extrude the increaseing material density to the material when the ejection of compact, make the utilization ratio in big bag space obtain improving.

In order to achieve the above object, the utility model provides a following technical scheme: a big-bag double-screw packaging machine comprises a feeding shell, wherein a feeding cavity is formed in the feeding shell, one end of the feeding shell is movably connected with a driving shaft, the driving shaft penetrates through the feeding cavity and extends into the feeding cavity, one end of the driving shaft is fixedly connected with a sealing block, one end of the sealing block is fixedly connected with a conveying shaft, the surface of the conveying shaft is fixedly connected with a conveying screw blade, and the other end of the feeding shell is fixedly connected with an extrusion assembly;

the extrusion subassembly is including the extrusion pipe, extrusion pipe fixed connection is in the one end of feeding casing, the other end fixedly connected with discharging pipe of extrusion pipe, the one end fixedly connected with extrusion axle of drive shaft, the fixed surface of extrusion axle is connected with extrusion helical blade, the other end fixedly connected with ejection of compact awl of extrusion axle.

In a preferred embodiment, a material distribution pipe is fixedly connected to the front surface of the feeding shell, the interior of the material distribution pipe is communicated with the interior of the feeding cavity, a feeding pipe is fixedly connected to the middle of the material distribution pipe, and the interior of the feeding pipe is communicated with the interior of the material distribution pipe.

In a preferred embodiment, a round bar is fixedly connected to the middle of the driving shaft, a bearing is fixedly connected to the surface of the round bar, a fixing bar is fixedly connected to the surface of the bearing, and the fixing bar is fixedly connected to the inner wall of the feeding cavity.

In a preferred embodiment, the extrusion shaft is of a truncated cone structure and is located inside the extrusion tube, and the drive shaft is driven by a drive motor.

In a preferred embodiment, the tapping pipe has a funnel-shaped configuration with a diameter adapted to the diameter of the tapping cone.

In a preferred embodiment, the distributing pipe is of a U-shaped structure, the number of the feeding cavities is two, and the insides of the two feeding cavities are respectively communicated with the insides of two ends of the U-shaped distributing pipe.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a conveying shaft drives the extrusion axle rotatory to make the extrusion axle drive extrusion helical blade and rotate, and make the material continue to move to the right side, because the extrusion axle is round platform type structure, make the inside space of extrusion pipe reduce from left to right in proper order, thereby make the material extrude by extrusion axle and extrusion helical blade, and make the material get into the cooperation play awl in the discharging pipe from the extrusion pipe, make the material continue to extrude the material and increase material density when the ejection of compact, make the utilization ratio in big bag space improve;

2. drive the drive shaft through driving motor and rotate for the drive shaft drives sealed piece and rotates, and sealed piece drives carries the axle to rotate, makes to carry the axle to drive and carries helical blade to rotate the right-hand removal of material of feeding intracavity portion, makes through two feeding chambeies and can improve feed rate, and then the double production efficiency who improves, thereby reduced manufacturing cost.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an overall structure front view of the present invention.

Fig. 3 is a side view of the overall structure of the present invention.

Fig. 4 is a front sectional view of the overall structure of the present invention.

Fig. 5 is an enlarged view of a structure in fig. 4 according to the present invention.

The reference signs are: the device comprises a feeding shell 1, a feeding cavity 2, a driving shaft 3, a sealing block 4, a conveying shaft 5, a conveying helical blade 6, an extrusion assembly 7, an extrusion pipe 70, an extrusion shaft 71, an extrusion helical blade 72, a discharge pipe 73, a discharge cone 74, a material dividing pipe 8, a material inlet pipe 9, a round rod 10, a bearing 11 and a fixing rod 12.

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.

The big-bag double-helix packaging machine comprises a feeding shell 1, wherein a feeding cavity 2 is formed in the feeding shell 1, one end of the feeding shell 1 is movably connected with a driving shaft 3, the driving shaft 3 penetrates through and extends into the feeding cavity 2, one end of the driving shaft 3 is fixedly connected with a sealing block 4, one end of the sealing block 4 is fixedly connected with a conveying shaft 5, the surface of the conveying shaft 5 is fixedly connected with a conveying helical blade 6, and the other end of the feeding shell 1 is fixedly connected with an extrusion assembly 7;

the front surface of the feeding shell 1 is fixedly connected with a material distributing pipe 8, the interior of the material distributing pipe 8 is communicated with the interior of the feeding cavity 2, the middle part of the material distributing pipe 8 is fixedly connected with a feeding pipe 9, and the interior of the feeding pipe 9 is communicated with the interior of the material distributing pipe 8;

a round rod 10 is fixedly connected to the middle of the driving shaft 3, a bearing 11 is fixedly connected to the surface of the round rod 10, a fixing rod 12 is fixedly connected to the surface of the bearing 11, and the fixing rod 12 is fixedly connected to the inner wall of the feeding cavity 2;

divide material pipe 8 to be U font structure, the quantity of feeding chamber 2 is two, and the inside of two feeding chambers 2 is linked together with the inside at U font branch material pipe 8 both ends respectively.

The implementation mode is specifically as follows: the material passes through during inlet pipe 9 gets into branch material pipe 8, and separate into two with the material through branch material pipe 8, get into feeding chamber 2, it rotates to drive shaft 3 through driving motor, make drive shaft 3 drive sealed block 4 and rotate, make prevent that the material from spilling from drive shaft 3, sealed block 4 drives transport axle 5 and rotates, make transport axle 5 drive carry helical blade 6 to rotate the material of 2 insides in feeding chamber to right-hand removal, make through two feeding chambers 2 and to improve feed rate, the double production efficiency who improves, thereby manufacturing cost is reduced, pole 10 cooperation bearing 11 and dead lever 12 through carrying 5 middle part fixed of axle, make the center of rotation of carrying axle 5 be located same straight line all the time, play limiting displacement to carrying axle 5.

According to the large-bag double-helix packaging machine shown in fig. 1, 2 and 4, the extrusion assembly 7 comprises an extrusion pipe 70, the extrusion pipe 70 is fixedly connected to one end of the feeding shell 1, the other end of the extrusion pipe 70 is fixedly connected with a discharge pipe 73, one end of the driving shaft 3 is fixedly connected with an extrusion shaft 71, the surface of the extrusion shaft 71 is fixedly connected with an extrusion helical blade 72, and the other end of the extrusion shaft 71 is fixedly connected with a discharge cone 74;

in a preferred embodiment, the extrusion shaft 71 is of a truncated cone structure, the extrusion shaft 71 is located inside the extrusion tube 70, and the driving shaft 3 is driven by a driving motor;

in a preferred embodiment, the tapping pipe 73 is a funnel-shaped structure with a diameter adapted to the diameter of the tapping cone 74;

the implementation mode is specifically as follows: the material in the feeding cavity 2 is conveyed to the right end through the conveying helical blade 6 and enters the extrusion pipe 70, the extrusion shaft 71 is driven to rotate by the conveying shaft 5, the extrusion shaft 71 drives the extrusion helical blade 72 to rotate, and the material continues to move to the right, because the extrusion shaft 71 is of a circular truncated cone structure, the space in the extrusion pipe 70 is sequentially reduced from left to right, because the conveying helical blade 6 drives the material to continue to move to the right, the material at the right end of the extrusion pipe 70 is extruded by the extrusion shaft 71 and the extrusion helical blade 72, the material enters the discharge pipe 73 from the extrusion pipe 70, the discharge cone 74 is driven to rotate by the extrusion shaft 71, and the discharge pipe 73 is of a funnel-shaped structure with the diameter matched with the diameter of the discharge cone 74, the material is continuously extruded to increase the material density when discharging, so that more materials can be loaded in the limited space of the big bag packaging bag, the utilization rate of the large bag space is improved.

The utility model discloses the theory of operation:

referring to the attached drawings 1-5 of the specification, a driving motor drives a driving shaft 3 to rotate, so that the driving shaft 3 drives a sealing block 4 to rotate, the sealing block 4 drives a conveying shaft 5 to rotate, the conveying shaft 5 drives a conveying spiral blade 6 to rotate to move materials in a feeding cavity 2 to the right, and the feeding speed can be increased through the two feeding cavities 2, so that the production efficiency is doubled, and the production cost is reduced;

referring to the attached drawings 1, 2 and 4 of the specification, the conveying shaft 5 drives the extrusion shaft 71 to rotate, the extrusion shaft 71 drives the extrusion spiral blades 72 to rotate, the material continues to move to the right, the extrusion shaft 71 is of a circular truncated cone structure, the space inside the extrusion pipe 70 is sequentially reduced from left to right, the material is extruded by the extrusion shaft 71 and the extrusion spiral blades 72, the material enters the discharge pipe 73 from the extrusion pipe 70 and is matched with the discharge cone 74, the material continues to be extruded to increase the material density during discharging, and the utilization rate of the large bag space is improved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A big bag double helix packagine machine, includes feeding casing (1), its characterized in that: a feeding cavity (2) is formed in the feeding shell (1), one end of the feeding shell (1) is movably connected with a driving shaft (3), the driving shaft (3) penetrates through and extends into the feeding cavity (2), one end of the driving shaft (3) is fixedly connected with a sealing block (4), one end of the sealing block (4) is fixedly connected with a conveying shaft (5), the surface of the conveying shaft (5) is fixedly connected with a conveying spiral blade (6), and the other end of the feeding shell (1) is fixedly connected with an extrusion assembly (7);

extrusion subassembly (7) are including extrusion pipe (70), extrusion pipe (70) fixed connection is in the one end of feeding casing (1), the other end fixedly connected with discharging pipe (73) of extrusion pipe (70), the one end fixedly connected with extrusion axle (71) of drive shaft (3), the fixed surface of extrusion axle (71) is connected with extrusion helical blade (72), the other end fixedly connected with ejection of compact awl (74) of extrusion axle (71).

2. A large bag double spiral wrapping machine as claimed in claim 1 wherein: the front fixedly connected with of feeding casing (1) divides material pipe (8), and divides the inside of material pipe (8) and the inside of feeding chamber (2) to be linked together, divide middle part fixedly connected with inlet pipe (9) of material pipe (8), and the inside of inlet pipe (9) is linked together with the inside of dividing material pipe (8).

3. A large bag double spiral wrapping machine as claimed in claim 1 wherein: the middle part fixedly connected with round bar (10) of drive shaft (3), the fixed surface of round bar (10) is connected with bearing (11), the fixed surface of bearing (11) is connected with dead lever (12), and dead lever (12) fixed connection is at the inner wall of feeding chamber (2).

4. A large bag double spiral wrapping machine as claimed in claim 1 wherein: the extrusion shaft (71) is of a circular truncated cone structure, the extrusion shaft (71) is located inside the extrusion pipe (70), and the driving shaft (3) is driven by a driving motor.

5. A large bag double spiral wrapping machine as claimed in claim 1 wherein: the discharge pipe (73) is of a funnel-shaped structure with the diameter matched with that of the discharge cone (74).

6. A large bag double spiral wrapping machine as claimed in claim 2 wherein: divide material pipe (8) to be U font structure, the quantity of feeding chamber (2) is two, and the inside of two feeding chambers (2) is linked together with the inside at U font branch material pipe (8) both ends respectively.