CN215433887U - Straw cutting equipment - Google Patents
Straw cutting equipment Download PDFInfo
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- CN215433887U CN215433887U CN202120899659.0U CN202120899659U CN215433887U CN 215433887 U CN215433887 U CN 215433887U CN 202120899659 U CN202120899659 U CN 202120899659U CN 215433887 U CN215433887 U CN 215433887U
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- suction pipe
- fixed frame
- belt
- air bag
- fixedly arranged
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Abstract
A straw cutting apparatus comprising: a machine station: a fixed frame is fixedly arranged on the bracket and is divided into an upper layer and a lower layer; a feed hopper: fixedly arranged on the machine platform; conveying a belt: the lower layer of the fixed frame is rotatably arranged through a transmission shaft, and a driving device is arranged on one transmission shaft; tensioning the belt: the rotating shaft is rotatably arranged on the upper layer of the fixed frame, and one rotating shaft is connected with any one transmission shaft through a connecting mechanism; an air bag: the tension belt is fixedly arranged on the tension belt; a blanking channel: is fixedly arranged on the fixed frame; cutting machine: is arranged at the side of the fixed frame through a bracket. According to the utility model, the suction pipe is placed in the feed hopper, the suction pipe in the feed hopper falls onto the conveyor belt, the air pressure in the air bag is changed, whether the air bag is in contact with the suction pipe or not is controlled, the suction pipe is suitable for the suction pipes with different pipe diameters, and the cutting machine cuts the same suction pipe from the upper direction and the lower direction in sequence to form the double-bevel-opening suction pipe.
Description
Technical Field
The utility model relates to the technical field of straw manufacturing, in particular to straw cutting equipment.
Background
Chinese patent application No. 202010790277.4 discloses a paper straw beveling apparatus, comprising: the feeding device is provided with an accommodating cavity for accommodating the paper suction pipe and a feeding port communicated with the accommodating cavity; the conveying mechanism comprises a bearing part and a pressing part matched with the bearing part, the bearing part is provided with suction pipe grooves which are arranged at intervals and correspond to the feeding port, the pressing part is used for pressing the paper suction pipes in the suction pipe grooves, the moving direction of the paper suction pipes on the conveying mechanism and the length direction of the paper suction pipes form a preset included angle, and the bearing part is provided with a cutting groove; and the cutting device is arranged on the conveying path of the conveying mechanism corresponding to the cutting groove and is provided with a cutter, the cutting direction of the cutter is consistent with the moving direction of the conveying mechanism, the cutter cuts the paper suction pipe on the conveying mechanism, and one long paper suction pipe is obliquely cut to form two short paper suction pipes with tip ends. According to the utility model, the feeding device, the conveying mechanism and the cutting device are arranged, so that one long paper suction pipe is obliquely cut to form two short paper suction pipes with sharp ends.
However, the chinese patent No. 202010790277.4 has two problems in practical use, one is that the contact force between the compressing belt and the suction tube cannot be changed, and the suction tube is deformed when the suction tube made of different materials is compressed by the same force; in addition, the compression band is not able to accommodate straws of different diameters, thereby limiting its use.
Therefore, there is a need to provide a new technical solution to overcome the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
The object of the present invention is to provide a straw cutting device that effectively solves the above mentioned technical problems.
In order to achieve the purpose of the utility model, the following technical scheme is adopted:
a straw cutting apparatus comprising:
a machine station: a fixed frame is fixedly arranged on the bracket and is divided into an upper layer and a lower layer; a feed hopper: the discharge hole is positioned on the lower layer of the fixed frame; conveying a belt: the lower layer of the fixed frame is rotatably arranged on the lower layer of the fixed frame through a transmission shaft, and a driving device is arranged on one transmission shaft; tensioning the belt: the rotating shaft is rotatably arranged on the upper layer of the fixed frame, and one rotating shaft is connected with any one transmission shaft through a connecting mechanism; an air bag: the air bag is fixedly arranged on the tensioning belt, changes the air pressure in the air bag, controls whether the air bag is contacted with the suction pipe or not, and is suitable for the suction pipes with different pipe diameters; a blanking channel: the fixing frame is fixedly arranged on the fixing frame; cutting machine: the two suction pipes are obliquely arranged on the side of the fixed frame through the bracket, and the same suction pipe is cut from the upper direction and the lower direction in sequence; and, a waste channel: the oblique fixed mounting is arranged on the machine table, the fixing frame is penetrated downwards, and waste materials generated by the cutting suction pipe of the cutting machine fall into the waste material channel.
Further: the suction pipe is arranged between two adjacent fixing pieces.
Further: the minimum outer diameter of the suction pipe is larger than the height of the fixing piece.
Further: the connecting mechanism is a belt pulley transmission mechanism.
Further: the driving device is a servo motor, and a single chip microcomputer for controlling the rotating speed of the driving device is electrically connected to the driving device.
Further: the blanking device is characterized in that a hole is formed in the middle of the blanking channel, a photoelectric switch is mounted on the back of the blanking channel, the detection end of the photoelectric switch is opposite to the hole, and the photoelectric switch is electrically connected with a counter.
Compared with the prior art, the utility model has the following beneficial effects:
the straw cutting equipment is characterized in that straws are placed in the feed hopper, the straws in the feed hopper fall onto the conveyor belt, air pressure in the air bag is changed, whether the air bag is in contact with the straws or not is controlled, the straw cutting equipment is suitable for straws with different pipe diameters, and the cutter cuts the same straw from the upper direction and the lower direction in sequence to form a double-bevel-opening straw.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
FIG. 1 is a schematic view showing the construction of the straw cutting apparatus according to the present invention.
FIG. 2 is a schematic view of a partial structure of the straw cutting apparatus of the present invention.
In the figure: 1 is the board, 2 is the mount, 3 is the feeder hopper, 4 is the conveyer belt, 5 is drive arrangement, 6 is the tensioning band, 7 is the gasbag, 8 is the blanking way, 9 is the cutting machine, 10 is the waste material way, 11 is the hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it is to be understood that the terms "central," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the utility model and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the scope of the utility model. When an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
As shown in fig. 1 to 2, the straw cutting apparatus of the present invention comprises:
machine 1: a fixed frame 2 is fixedly arranged on the bracket, and the fixed frame 2 is divided into an upper layer and a lower layer; a feed hopper 3: the feeding hopper 3 is a common design on the market, and is fixedly arranged on the machine table 1, and the discharge port is positioned on the lower layer of the fixed frame 2; conveying belt 4: the suction pipe conveying device is rotationally arranged at the lower layer of the fixed frame 2 through a transmission shaft, a driving device 5 is arranged on one transmission shaft, the driving device 5 drives the transmission shaft to rotate, so that the conveying belt 4 is driven to rotate in a reciprocating manner, and a suction pipe in the feed hopper 3 falls onto the conveying belt 4; the tension belt 6: the belt pulley is rotatably arranged on the upper layer of the fixed frame 2 through a rotating shaft, one rotating shaft is connected with any one transmission shaft through a connecting mechanism, and the connecting mechanism is a belt pulley transmission mechanism; an air bag 7: the air bag is fixedly arranged on the tension belt 6, changes the air pressure in the air bag 7, controls whether the air bag 7 is contacted with the suction pipe or not, and is suitable for the suction pipes with different pipe diameters; a blanking channel 8: is fixedly arranged on the fixed frame 2; a cutter 9: the two suction pipes are obliquely arranged on the side of the fixed frame 2 through a bracket, and the same suction pipe is cut from the upper direction and the lower direction in sequence; and, the waste channel 10: the oblique fixed mounting is arranged on the machine table 1, the fixing frame 2 is penetrated downwards, and waste generated by cutting a straw by the cutting machine 9 falls into the waste channel 10.
The two cutting machines 9 are obliquely arranged, the same straw is cut from the upper direction and the lower direction in sequence to form the double-bevel straw, and the inclination angle of the cutting machines 9 is set according to the requirements of the double-bevel straw.
Be equipped with the air cock (not shown in the drawing) on the gasbag 7, install sealed cap on the air cock, through the air cock to gasbag 7 is aerifyd, the air cock preferred set up in the side direction of gasbag 7 avoids contacting with the straw.
A fixing piece (not shown) is fixedly arranged on the conveyor belt 4, the suction pipe is positioned between two adjacent fixing pieces, the minimum outer diameter of the suction pipe is larger than the height of the fixing piece, and the suction pipe is separated by the fixing piece.
The driving device 5 is a servo motor, a single chip microcomputer for controlling the rotating speed of the servo motor is electrically connected to the driving device, and the rotating speed of the servo motor is controlled through the single chip microcomputer, so that the cutting speed of the pipe cutting machine can be combined, the speed of the conveying belt 4 can be flexibly adjusted, and the production yield can be controlled.
The middle part of blanking way 8 is equipped with hole 11, and its back mounted has photoelectric switch, photoelectric switch's sense terminal is just right hole 11, photoelectric switch electric connection has the counter, can count the straw of production through the counter, conveniently produces.
The working principle is as follows:
the straws are placed inside the feed hopper 3, the straws in the feed hopper 3 fall onto the conveyor belt 4, air pressure in the air bag 7 is changed, whether the air bag 7 is in contact with the straws or not is controlled, the straws with different pipe diameters are adapted, and the cutting machine 9 cuts the same straw from the upper direction and the lower direction in sequence to form the double-bevel-opening straw.
The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the utility model as defined in the appended claims.
Claims (6)
1. A straw cutting apparatus, characterized by: the method comprises the following steps:
a machine station: a fixed frame is fixedly arranged on the bracket and is divided into an upper layer and a lower layer;
a feed hopper: the discharge hole is positioned on the lower layer of the fixed frame;
conveying a belt: the lower layer of the fixed frame is rotatably arranged on the lower layer of the fixed frame through a transmission shaft, and a driving device is arranged on one transmission shaft;
tensioning the belt: the rotating shaft is rotatably arranged on the upper layer of the fixed frame, and one rotating shaft is connected with any one transmission shaft through a connecting mechanism;
an air bag: the air bag is fixedly arranged on the tensioning belt, changes the air pressure in the air bag, controls whether the air bag is contacted with the suction pipe or not, and is suitable for the suction pipes with different pipe diameters;
a blanking channel: the fixing frame is fixedly arranged on the fixing frame;
cutting machine: the two suction pipes are obliquely arranged on the side of the fixed frame through the bracket, and the same suction pipe is cut from the upper direction and the lower direction in sequence;
and, a waste channel: the oblique fixed mounting is arranged on the machine table, the fixing frame is penetrated downwards, and waste materials generated by the cutting suction pipe of the cutting machine fall into the waste material channel.
2. The straw cutting apparatus of claim 1, wherein: the suction pipe is arranged between two adjacent fixing pieces.
3. The straw cutting apparatus of claim 2, wherein: the minimum outer diameter of the suction pipe is larger than the height of the fixing piece.
4. The straw cutting apparatus of claim 1, wherein: the connecting mechanism is a belt pulley transmission mechanism.
5. The straw cutting apparatus of claim 1, wherein: the driving device is a servo motor, and a single chip microcomputer for controlling the rotating speed of the driving device is electrically connected to the driving device.
6. The straw cutting apparatus of claim 1, wherein: the blanking device is characterized in that a hole is formed in the middle of the blanking channel, a photoelectric switch is mounted on the back of the blanking channel, the detection end of the photoelectric switch is opposite to the hole, and the photoelectric switch is electrically connected with a counter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120899659.0U CN215433887U (en) | 2021-04-28 | 2021-04-28 | Straw cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120899659.0U CN215433887U (en) | 2021-04-28 | 2021-04-28 | Straw cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215433887U true CN215433887U (en) | 2022-01-07 |
Family
ID=79705929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120899659.0U Expired - Fee Related CN215433887U (en) | 2021-04-28 | 2021-04-28 | Straw cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215433887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001638A (en) * | 2021-04-28 | 2021-06-22 | 康硕机械科技(苏州)有限公司 | Straw cutting equipment |
-
2021
- 2021-04-28 CN CN202120899659.0U patent/CN215433887U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001638A (en) * | 2021-04-28 | 2021-06-22 | 康硕机械科技(苏州)有限公司 | Straw cutting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |