CN218773700U

CN218773700U - Ribbon log material spiral winding type suction pipe and production equipment thereof

Info

Publication number: CN218773700U
Application number: CN202222817720.XU
Authority: CN
Inventors: 王文生
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-03-31
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a strip former timber spiral winding type straw and production facility thereof, this straw are by strip former timber material around making a helical shape individual layer tubular structure, just lie in the superimposed position of spiral on the strip former timber and scribble continuous food and glue. This log slicing device in production facility of patent straw includes drive roller A, drive roller B, spacing roller, plane cutter, knife rest and feed mechanism, feed mechanism includes servo motor, lead screw, two guide rails, slip table and support frame, and servo motor's rotational speed is controlled by the controller. The utility model discloses a make spiral straw with log wood shavings, because wood fiber in the log wood shavings has kept original distribution and structure, can make into individual layer's tubular structure with the straw, this individual layer structure's straw compares with the three-layer paper straw among the prior art, not only greatly reduced the manufacturing cost of straw, but also can degrade completely, thoroughly solved the problem of straw polluted environment.

Description

Ribbon log material spiral winding type suction pipe and production equipment thereof

Technical Field

The utility model relates to a straw and straw production technical field specifically are relate to a drinking straw and production facility thereof.

Background

At present, only plastic straws are taken as an example in the world, billions of straws are consumed each year, the consumption is remarkable, the pollution influence on the environment is extremely profound, and people are surprised, but the plastic straws are used by people for many years, and it is unrealistic to completely abandon the plastic straws for consumers. Paper suction pipes appear in the market at present, paper of the suction pipes belongs to food-grade waterproof paper, the price is high, three surfaces of the paper suction pipes are all glued, the waterproof paper is very smooth in emulsified surface and does not seep glue, so that the 70-degree beverage paper suction pipes can be immediately glued, most of the paper suction pipes are only suitable for the defects of cold beverages, the cost is improved by a high-temperature adhesive, and the competitiveness is lost, so that the paper suction pipes have the defects of high production cost, easiness in gluing and unsuitability for being applied to a high-temperature environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a banded log material spiral winding type straw that low in production cost and have the environmental protection characteristics.

Another object of the utility model is to provide a production facility of the spiral coiling type straw of band-shaped raw wood, mainly be the log slicing device in this production facility.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

a spiral winding type straw made of strip-shaped raw wood materials comprises strip-shaped raw wood materials, wherein the strip-shaped raw wood materials are wound into a spiral single-layer tubular structure, and continuous food glue is coated on the strip-shaped raw wood materials at the spiral overlapped position.

Further, the thickness of the strip-shaped raw wood is 0.06-0.12mm.

Further, the width of the strip-shaped raw wood is 15-25mm.

Furthermore, the production equipment of the belt-shaped log material spiral winding type suction pipe comprises a log slicing device, and the log slicing device is used for slicing the disc-shaped raw wood with the thickness of 15-25mm into belt-shaped raw wood.

Further, the log slicing device comprises a driving roller A, a driving roller B, a limiting roller, a slicing knife, a knife rest and a feeding mechanism, wherein the driving roller A, the driving roller B and the limiting roller are distributed in a triangular shape; the feeding mechanism comprises a servo motor, a lead screw, two guide rails, a sliding table and a support frame, wherein the lead screw is positioned between the two guide rails, a limiting roller is arranged on the support frame, the support frame and a tool rest are fixed on the sliding table, the sliding table is arranged on the two guide rails, a screw hole of the sliding table is inserted in the lead screw and is in threaded connection with the lead screw, one end of the lead screw is connected with the servo motor, and the rotating speed of the servo motor is controlled by a controller.

Further, the log slicing device further comprises a material tray, a driving device and a material tray frame, wherein the material tray is arranged on the material tray frame, and the driving device drives the material tray to rotate so as to wind the strip-shaped log material on the material tray.

Further, the log slicing device further comprises a workbench, the two guide rails are arranged on the workbench, and the material tray is arranged on the workbench.

Further, the worktable is also provided with a humidity sensor which transmits humidity information to the controller, and when the humidity of the disc-shaped raw wood is less than 30%, the controller starts the alarm to alarm.

Furthermore, the workbench is provided with an automatic driving roller distance adjusting device, and the automatic driving roller distance adjusting device is used for adjusting the distance between the driving roller A and the driving roller B in time.

Furthermore, the automatic distance adjusting device for the driving roller comprises a fixing frame, a sliding rail, a reverse double-thread lead screw, a sliding frame A, a sliding frame B, a motor A, a motor B and a distance adjusting motor, wherein the motor A and the driving roller A are arranged on the sliding frame A, the motor A is used for driving a limiting roller A to rotate, the motor B and the driving roller B are arranged on the sliding frame B, the motor B is used for driving the limiting roller B to rotate, the sliding frame A and the sliding frame B are arranged on the sliding rail, the sliding rail is fixed on the fixing frame, and the fixing frame is arranged on a workbench; the reverse double-thread screw is arranged on the fixing frame, a screw hole on the sliding frame A and a screw hole on the sliding frame B are respectively inserted into two reverse threads of the reverse double-thread screw, the distance adjusting motor is connected with one end of the reverse double-thread screw, the distance adjusting motor drives the reverse double-thread screw to rotate, and the reverse double-thread screw drives the sliding frame A and the sliding frame B to simultaneously move in the opposite direction or move in the opposite direction so as to adjust the distance between the driving roller A and the driving roller B; the distance central point between the driving roller A and the driving roller B, the circle center of the processed disc-shaped raw wood and the axis of the limiting roller are on the same straight line.

The beneficial effects of the utility model reside in that:

the utility model discloses a make spiral straw with log wood shavings (banded former timber), because the wood fibre in the log wood shavings has kept original distribution and structure, so the tensile strength of log wood shavings is greater than the paper of the same thickness far away, with the combination of log wood shavings and spiral stack bonding structure, can make into the straw individual layer tubular structure, this individual layer's straw, its intensity and toughness all accord with the operation requirement, compare with the three-layer paper straw in the prior art, not only greatly reduced the manufacturing cost of straw, but also can degrade completely, thoroughly solved the problem of straw polluted environment;

the straw is also characterized in that the spiral superposition part of the straw is coated with glue instead of the whole surface, so that the glue consumption is greatly reduced, the cost of the straw is further reduced, and the market competitiveness of the product is greatly improved;

the operation of the log slicing device in the patent is controlled by a controller, so that the log can be sliced into shavings (strip-shaped original wood materials) as thin as paper, the shavings with the thickness of 0.08mm can be sliced normally, the thinnest can be sliced into the thickness of 0.06mm, and the diameter of the produced straw is more than 6 mm;

the log slicing device adopts the automatic distance adjusting device of the driving roller, controls the rotating speed of the distance adjusting motor of the automatic distance adjusting device of the driving roller through the controller, adjusts the distance between the driving roller A and the driving roller B in time to adapt to the diameter change of the disc-shaped raw wood, thereby slicing the disc-shaped log material to the diameter of 30mm and improving the utilization rate of the log as much as possible;

multiple experiments show that the humidity of the disc-shaped timber has great influence on subsequent slicing procedures, and when the humidity of the disc-shaped timber is kept above 30%, the disc-shaped timber can be guaranteed not to be brittle and not to be broken, so that the humidity detection control is another technical characteristic of the production process.

Drawings

The invention will be further explained with the aid of the accompanying drawings, in which, however, the embodiments in the drawings do not constitute any limitation to the invention, and for a person skilled in the art, without inventive step, further drawings can be obtained in accordance with the following drawings:

FIG. 1 is a schematic view of the spiral winding type straw for banded log materials of the present invention;

FIG. 2 is a schematic structural view of the spiral winding type straw production equipment for strip-shaped raw wood materials of the present invention;

fig. 3 is a schematic view showing the structure of the log slicing apparatus shown in fig. 2.

In the figure: 1. a straw mandrel mold; 2. food gum; 3. a single-layer tubular structure; 4. a log slicing device; 5. a gluing device; 6. a helical winding device; 7. disc-shaped raw wood; 8. strip-shaped raw wood; 9. a driving roller; 10. a work table; 11. a fixed driving roller; 12. a limiting roller; 13. planing and cutting the cutter; 14. a tool holder; 15. a fixed mount; 16. a servo motor; 17. a lead screw; 18. a guide rail; 19. a sliding table; 20. a support frame; 21. a controller; 22. a drive roller B; 23. a material tray; 24. a drive device; 25. a material tray frame; 26. a vertical elongated hole; 27. tensioning the compression roller; 28. a slide rail; 29. a reverse double-threaded lead screw; 30. a sliding frame A; 31. a sliding frame B; 32. a motor A; 33. a motor B; 34. a distance-adjusting motor; 35. a humidity sensor.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description of the present invention is made with reference to the accompanying drawings and specific embodiments, and it is to be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper surface", "lower surface", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "forward", "reverse", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1, the spiral winding type straw made of strip-shaped raw wood materials comprises strip-shaped raw wood materials 8, wherein the strip-shaped raw wood materials 8 are wound into a spiral single-layer tubular structure, and continuous food glue 2 is coated on the strip-shaped raw wood materials 8 and at the position where the strips are spirally overlapped. The thickness of the strip-shaped raw wood is 0.06-0.12mm. The width of the strip-shaped raw wood is 15-25mm. During processing, the glued strip-shaped raw wood 8 is fed into a suction pipe mandrel mould 1 in a spiral winding device, and the strip-shaped raw wood is wound into a spiral single-layer tubular structure 3.

As shown in fig. 2, the production equipment of the belt-shaped raw wood spiral winding type suction pipe comprises a raw wood slicing device 4, a gluing device 5 and a spiral winding device 6, wherein the raw wood slicing device 4 is used for slicing a disc-shaped raw wood 7 with the thickness of 15-25mm into a belt-shaped raw wood 8, the belt-shaped raw wood 8 is transmitted to the gluing device 5 through a transmission roller 9, and the gluing device adopts an AD982 type glue dispenser. Glue coating device 5 is used for scribbling food glue at a side of utility model, and utility model after the rubber coating is sent into spiral winding device 6 on straw dabber mould 1, spiral winding device 6 drive straw dabber mould 1 rotate, become a spiral individual layer tubular structure 3 with the banding former timber 8 coiling after the rubber coating.

In addition, the used production facility of banded log material spiral winding type straw of this patent, what the equipment material used is food stainless steel, and what the controller adopted is the touch operation screen, does not have gluey warning in addition, does not have material embedding warning, and this is equipped with has dozens of automatic check out system to realize automatic production, satisfies the needs of product automated production.

The spiral winding device 6 is a conventional one, which is not an inventive point of the present invention, and thus, a description thereof will not be provided. The log slicing device 4 is an innovative technique of the present invention, and the log slicing device 4 will now be described in detail.

As shown in fig. 3, the log slicing device 4 includes a worktable 10, a driving roller a11, a driving roller B22, a limiting roller 12, a slicing knife 13, a knife rest 14 and a feeding mechanism, the driving roller a11, the driving roller B22 and the limiting roller 12 are distributed in a triangle, the processed disc-shaped raw wood 7 is located between the driving roller a11, the driving roller B22 and the limiting roller 12, the driving roller a11 and the driving roller B22 drive the disc-shaped raw wood 7 to rotate through friction force, the slicing knife 13 is located at one side of the processed disc-shaped raw wood 7 and is installed on the knife rest 14, and the knife rest 14 and the limiting roller 12 are installed on the feeding mechanism.

The feeding mechanism comprises a servo motor 16, a lead screw 17, two guide rails 18, a sliding table 19 and a support frame 20, wherein the two guide rails 18 are arranged on the workbench 10, the lead screw 17 is positioned between the two guide rails 18, a limiting roller 12 is arranged on the support frame 20, the support frame 20 and a tool rest 14 are fixed on the sliding table 19, the sliding table 19 is arranged on the two guide rails 18, a screw hole of the sliding table 19 is inserted in the lead screw 17 and is in threaded connection with the lead screw 17, one end of the lead screw 17 is connected with the servo motor 16, and the rotating speed of the servo motor 16 is controlled by a controller 21.

The log slicing device 4 can be additionally provided with a charging tray 23, a driving device 24 and a charging tray frame 25, wherein the charging tray 23 is arranged on the charging tray frame 25, and the driving device 24 drives the charging tray 23 to rotate so as to wind the strip-shaped raw wood 8 on the charging tray 23.

Be equipped with vertical slot hole 26 on support frame 20, install tensioning compression roller 27 in the vertical slot hole 26, tensioning compression roller 27 presses on banded former timber 8 and can reciprocate along vertical slot hole 26 for the banded former timber 8 of tensioning, the surface of tensioning compression roller 27 is equipped with pressure sensor, pressure sensor sends pressure information to controller 21, and controller 21 carries out regulation and control to the rotational speed of the drive arrangement 24 of charging tray 23.

Still be equipped with humidity transducer 35 on the workstation, humidity transducer 35 conveys humidity information to the controller, and when the humidity of discoid log stock 7 was less than 30%, controller 21 started the alarm and reported to the police. Before 7 shavings of discoid former timber, carry out humidity through humidity transducer 35 earlier and detect discoid former timber 7, when the humidity of 7 of discoid former timber is greater than or equal to 30%, just carry out the shavings.

The automatic distance adjusting device for the driving roller is arranged on the workbench 10 and comprises a fixed frame 15, a sliding rail 28, a reverse double-thread screw 29, a sliding frame A30, a sliding frame B31, a motor A32, a motor B33 and a distance adjusting motor 34, wherein the motor A32 and the driving roller A11 are arranged on the sliding frame A30, the motor A32 is used for driving a limiting roller A11 to rotate, the motor B33 and the driving roller B22 are arranged on the sliding frame B31, the motor B33 is used for driving the limiting roller B22 to rotate, the sliding frame A30 and the sliding frame B31 are arranged on the sliding rail 28, the sliding rail 28 is fixed on the fixed frame 15, and the fixed frame 15 is arranged on the workbench 10; the reverse double-thread screw 29 is arranged on the fixed frame 15, a screw hole on the sliding frame A30 and a screw hole on the sliding frame B31 are respectively inserted on two reverse threads of the reverse double-thread screw 29, the distance adjusting motor 34 is connected with one end of the reverse double-thread screw 29, the distance adjusting motor 34 drives the reverse double-thread screw 29 to rotate, and the reverse double-thread screw 29 drives the sliding frame A30 and the sliding frame B31 to simultaneously move in the opposite direction or move in the opposite direction so as to adjust the distance between the driving roller A11 and the driving roller B22; the central point of the distance between the driving roller A11 and the driving roller B22, the center of the processed disc-shaped raw wood 7 and the axis of the limiting roller 12 are on the same straight line.

Before the disc-shaped raw wood 7 is sliced or the strip-shaped raw wood 8 is glued and wound, humidity detection is carried out before processing, and when the humidity is lower than 30%, spraying treatment is carried out until the humidity is more than or equal to 30%.

In the process of slicing the disc-shaped raw wood 7, the diameter of the disc-shaped raw wood 7 is gradually reduced, the controller controls the servo motor 16 of the feeding mechanism, the sliding table 19 moves along the guide rail 18, the slicing knife 13 and the limiting roller 12 are simultaneously pushed forward, meanwhile, the controller 21 also controls the rotating speed of the distance adjusting motor 34 of the automatic distance adjusting device of the driving roller, along with the gradual reduction of the diameter of the disc-shaped raw wood 7, the distance between the driving roller A11 and the driving roller B22 is timely adjusted, so that when the driving roller A11 and the driving roller B22 are always in close contact with the disc-shaped raw wood 7, slicing is stopped until the disc-shaped raw wood 7 is sliced to be 30mm in diameter, and finally, the disc-shaped raw wood of 30mm is taken out, and new disc-shaped raw wood is replaced to start slicing work again.

Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction. Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The spiral winding type straw is characterized by comprising a strip-shaped raw wood material, wherein the strip-shaped raw wood material is wound into a spiral single-layer tubular structure, and continuous food glue is coated on the strip-shaped raw wood material at the spiral overlapped position.

2. The ribbon log spiral wound drinking straw of claim 1, wherein: the thickness of the strip-shaped raw wood is 0.06-0.12mm.

3. The ribbon log spirally wound drinking straw of claim 2, wherein: the width of the strip-shaped raw wood is 15-25mm.

4. A production apparatus for a ribbon log spirally wound type drinking straw as claimed in any one of claims 1 to 3, characterized in that: the production equipment of the belt-shaped log spiral winding type suction pipe comprises a log slicing device, wherein the log slicing device is used for slicing a disc-shaped raw wood with the thickness of 15-25mm into belt-shaped raw wood.

5. The apparatus for producing a spiral wound type drinking straw for banded logs as set forth in claim 4, wherein: the log slicing device comprises a driving roller A, a driving roller B, a limiting roller, a slicing knife, a knife rest and a feeding mechanism, wherein the driving roller A, the driving roller B and the limiting roller are distributed in a triangular mode; the feeding mechanism comprises a servo motor, a lead screw, two guide rails, a sliding table and a support frame, wherein the lead screw is positioned between the two guide rails, a limiting roller is arranged on the support frame, the support frame and a tool rest are fixed on the sliding table, the sliding table is arranged on the two guide rails, a screw hole of the sliding table is inserted in the lead screw and is in threaded connection with the lead screw, one end of the lead screw is connected with the servo motor, and the rotating speed of the servo motor is controlled by a controller.

6. The apparatus for producing a spiral wound type drinking straw for banded logs as claimed in claim 5, wherein: the log slicing device further comprises a material tray, a driving device and a material tray frame, wherein the material tray is arranged on the material tray frame, and the driving device drives the material tray to rotate so as to wind the strip-shaped log material on the material tray.

7. The apparatus for producing a ribbon log spirally wound drinking straw as claimed in claim 6, wherein: the log slicing device further comprises a workbench, the two guide rails are arranged on the workbench, and the material tray frame is arranged on the workbench.

8. The apparatus for producing a ribbon log spirally wound drinking straw as claimed in claim 7, wherein: the worktable is also provided with a humidity sensor which transmits humidity information to the controller, and when the humidity of the disc-shaped raw wood is less than 30%, the controller starts the alarm to give an alarm.

9. The apparatus for producing a spiral wound type drinking straw for banded logs as claimed in claim 7, wherein: and the workbench is provided with an automatic driving roller distance adjusting device which is used for adjusting the distance between the driving roller A and the driving roller B in time.

10. The apparatus for producing a spiral wound type drinking straw for banded logs as claimed in claim 9, wherein: the automatic distance adjusting device for the driving roller comprises a fixed frame, a sliding rail, a reverse double-thread screw, a sliding frame A, a sliding frame B, a motor A, a motor B and a distance adjusting motor, wherein the motor A and the driving roller A are arranged on the sliding frame A, the motor A is used for driving a limiting roller A to rotate, the motor B and the driving roller B are arranged on the sliding frame B, the motor B is used for driving the limiting roller B to rotate, the sliding frame A and the sliding frame B are arranged on the sliding rail, the sliding rail is fixed on the fixed frame, and the fixed frame is arranged on a workbench; the reverse double-thread screw is arranged on the fixing frame, a screw hole in the sliding frame A and a screw hole in the sliding frame B are respectively inserted into two sections of reverse threads of the reverse double-thread screw, a distance adjusting motor is connected with one end of the reverse double-thread screw, the distance adjusting motor drives the reverse double-thread screw to rotate, and the reverse double-thread screw drives the sliding frame A and the sliding frame B to simultaneously move in the opposite direction or in the opposite direction so as to adjust the distance between the driving roller A and the driving roller B; the distance central point between the driving roller A and the driving roller B, the circle center of the processed disc-shaped raw wood and the axis of the limiting roller are on the same straight line.