CN215768078U - Cigar structure detection device - Google Patents
Cigar structure detection device Download PDFInfo
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- CN215768078U CN215768078U CN202122141145.1U CN202122141145U CN215768078U CN 215768078 U CN215768078 U CN 215768078U CN 202122141145 U CN202122141145 U CN 202122141145U CN 215768078 U CN215768078 U CN 215768078U
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- accommodating groove
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Abstract
The utility model provides a cigar framework detection device which comprises a workbench and a detection assembly, wherein the workbench is provided with a containing groove for containing cigars; the detection assembly comprises a rotatable pressing wheel and a second distance sensor, the pressing wheel is used for acting on the cigars in the accommodating groove under a constant force and can move up and down, the pressing wheel and the accommodating groove can move in the horizontal direction relatively, and the second distance sensor is used for detecting the distance between the upper surface of the cigar in the accommodating groove when the upper surface of the cigar is pressed or a certain point on the pressing wheel and the second distance sensor. The utility model adopts the pinch roller to form a pressed point on the cigar to simulate the fingers of a worker to press the cigar, and the distance sensor and the data processing unit can detect the deformation quantity of each pressed point.
Description
Technical Field
The utility model relates to the technical field of cigar detection equipment, in particular to a cigar structure detection device.
Background
Cigar structure quality testing mainly relies on workman's finger to press cigar point by point, and the hardness of feeling each according to the pressure point through the finger is judged, and the testing result often has great difference because of staff's experience difference, in addition, also can lead to the inaccuracy of testing result to same staff because of long-time detection work produces fatigue easily. At present, the density detection mode of a microwave method is adopted to judge the soft and hard points of the cigars, however, the hardness of each point of the cigars is not only related to the density of tobacco leaves forming the cigar core, but also related to factors such as the existence of leaf vein intersection, moisture difference and the like; in addition, the soft and hard points are not simply distributed along the length direction of the cigar, and sometimes one point on the upper surface of the cigar is hard, while the corresponding point on the opposite surface of the cigar is soft, so that the soft and hard points of the cigar cannot be accurately judged by a method for detecting the density by a microwave method.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a cigar structure detection device, which comprises:
the cigar lighter comprises a workbench (1), wherein a containing groove (101) for containing cigars is formed in the workbench (1);
the detection assembly comprises a rotatable pressing wheel (7) or a universal ball bearing and a second distance sensor (6), wherein the pressing wheel (7) can be arranged above the accommodating groove (101) in a vertically movable mode, the pressing wheel (7) is used for acting on the cigars in the accommodating groove under the action of constant force, the pressing wheel (7) can move relative to the accommodating groove in the horizontal direction, the second distance sensor (6) is arranged on the workbench (1), and the second distance sensor (6) is used for detecting a certain point on the upper surface of the cigars or the pressing wheel when the upper surface of the cigars in the accommodating groove is pressed and the distance between the second distance sensor.
Furthermore, the device also comprises a supporting rod (701) capable of moving up and down, wherein the pressing wheel (7) is arranged at the bottom of the supporting rod (701), and a detection plate (703) is arranged on the supporting rod.
Further, the supporting rod is a piston rod of the first pressing cylinder (702).
Further, the device also comprises a first distance sensor (5), wherein the first distance sensor (5) is used for detecting the distance between the upper surface of the cigar and the first distance sensor when the upper surface of the cigar in the accommodating groove is not pressed.
Further, the support (103) is arranged on the workbench (1), the support plate (4) is arranged on the support and located right above the accommodating groove (101), the support plate and the accommodating groove can horizontally move relatively, the distance sensor II (6), the distance sensor I (5) and the support rod (701) are arranged on the support plate (4), and the distance sensor II (6) and the distance sensor I (5) are located on two sides of the support rod (701).
Further, the first distance sensor (5) and the second distance sensor (6) are both non-contact distance sensors.
And the data processing module is used for receiving the numerical values acquired by the first distance sensor (5) and the second distance sensor (6) and calculating the deformation amount of the pressed point on the cigar.
Furthermore, the support device also comprises a rotatable screw rod (3) arranged on the support (103), a sliding sleeve (301) connected with the screw rod (3) through threads is arranged on the screw rod, and the support plate (4) is fixedly arranged on the sliding sleeve (301).
Furthermore, the cigar fixing device also comprises cigar fixing end plates (2) which are arranged on the workbench (1) and can move left and right and are positioned on two sides of the accommodating groove (101).
Furthermore, two opposite compression cylinders (201) are arranged on two sides of the accommodating groove (101), the number of the cigar fixing end plates (2) is two, and the two cigar fixing end plates (2) are arranged on the corresponding piston rods of the compression cylinders (201).
The utility model adopts the compression wheel to form compression points on the cigar to simulate the fingers of workers to press the cigar, the compression wheel can move at a constant speed from left to right under the drive of the support plate, the air pressure value in the compression cylinder I is a fixed value to ensure that the pressure applied to each compression point on the surface of the cigar is the same, the distance sensor I, the distance sensor II and the data processing unit can detect the deformation quantity of each compression point, if the deformation quantity of a certain compression point is larger, the point is softer, otherwise, if the deformation quantity of a certain compression point is smaller, the point is harder.
Drawings
FIG. 1 is a schematic structural diagram of a cigar architecture detection device provided by the present invention;
FIG. 2 is a schematic front view of a cigar structure detection device according to the present invention;
FIG. 3 is a schematic structural diagram of the calculation of the deformation amount of the pressed point provided by the present invention;
wherein, 1, a workbench; 101. a containing groove; 102. a support; 103. a support; 2. cigar fixation end plate; 201. a second pressing cylinder; 3. a screw rod; 301. a sliding sleeve; 302. a drive motor; 303. a strip-shaped limiting groove; 4. a support plate; 5. a first distance sensor; 6. a second distance sensor; 7. a pinch roller; 701. a support bar; 702. a first compressing cylinder; 703. detecting a plate; 8. cigars.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In a first embodiment, as shown in fig. 1 to 3, the present invention provides a cigar structure detection device, including: the detection device comprises a workbench 1, a cigar fixing end plate 2 and a detection assembly, wherein a containing groove 101 for containing the cigar is formed in the workbench 1, and the cross-sectional shape of the containing groove is matched with the outline of the cigar 8; the cigar fixing end plate 2 is arranged on the workbench 1 at two sides of the accommodating groove 101 in a manner of moving left and right, and can be contacted with the end part of a cigar 8; the detection assembly comprises a rotatable pressing wheel 7 and a second distance sensor 6, the pressing wheel 7 is arranged above the containing groove 101 in a vertically movable mode, the pressing wheel 7 is used for acting on the cigars in the containing groove under the action of constant force, the pressing wheel 7 can move along the containing groove and the containing groove in the horizontal direction relatively, can move horizontally of the containing groove and can also move horizontally of the pressing wheel, the second distance sensor 6 is arranged on the workbench 1, and the second distance sensor 6 is used for detecting the distance between the upper surface of the cigars in the containing groove when the upper surface of the cigars is pressed or a certain point on the pressing wheel and the second distance sensor 6 or the distance between the certain point and the pressing wheel 7 which is fixedly connected. The device also comprises a supporting rod 701 capable of moving up and down, wherein the pinch roller 7 is arranged at the bottom of the supporting rod 701, and a detection plate 703 is arranged on the supporting rod; the supporting rod is a piston rod of the first pressing cylinder 702, and the up-and-down movement of the piston rod can drive the pressing wheel to move up and down; the pressing wheel can act on the surface of the cigar and form a pressed point on the surface of the cigar to simulate the fingers of a worker pressing the cigar; the constant force here may be any form of constant force applied to the pinch rollers, such as the force applied by the pinch cylinder one 702 in this embodiment, or may be a constant force applied directly to the pinch rollers by, for example, a gravity block, and the distance sensor two 6 is used to detect the distance between the detection plate 703 and the distance sensor two 6. Of course, the rotatable pinch roller may also be a universal ball bearing or other rotatable component.
In a second embodiment, on the basis of the first embodiment, the cigar storage device further comprises a first distance sensor 5, wherein the first distance sensor 5 is used for detecting the distance between the upper surface of the cigar and the first distance sensor 5 when the upper surface of the cigar in the storage tank is not pressed.
In the above two embodiments, the two embodiments further include a support 103 and a support plate 4, the support 103 is disposed on the workbench 1, the support plate 4 is disposed on the support and located right above the accommodating groove 101, the support plate and the accommodating groove can move horizontally relative to each other, the distance sensor two 6, the distance sensor one 5, and the support rod 701 are disposed on the support plate 4, and the distance sensor two 6 and the distance sensor one 5 are located on two sides of the support rod 701. The first distance sensor 5 and the second distance sensor 6 are both non-contact distance sensors, such as non-contact distance sensors of a laser range finder, an ultrasonic range finder and the like. The cigar pressure measuring device further comprises a data processing module, wherein the data processing module is used for receiving the numerical values collected by the first distance sensor 5 and the second distance sensor 6 and calculating the deformation amount of the pressure point on the cigar. Specifically, the distance detection direction of the second distance sensor 6 is perpendicular to the detection plate 703; the support plate 4 is at a certain speed V0The detection device moves leftwards or rightwards, so that the pressing wheel 7, the first distance sensor 5, the second distance sensor 6 and the detection plate 703 are driven to move leftwards or rightwards, and the deformation quantity of each pressed point on the surface of the cigar can be detected; the display screen is connected with the data processing module to display the deformation quantity of each pressed point.
The screw rod is characterized by further comprising a rotatable screw rod 3 arranged on the support 103, a sliding sleeve 301 connected with the screw rod 3 through threads is arranged on the screw rod 3, the support plate 4 is fixedly arranged on the sliding sleeve 301, and when the screw rod rotates, the sliding sleeve can move leftwards or rightwards along the screw rod, so that the support plate is driven to move leftwards or rightwards. Specifically, the bracket 103 is further provided with a driving motor 302 connected with one end of the screw rod 3, and the driving motor is used for driving the screw rod to rotate; the top of lead screw 3 be provided with rectangular form spacing groove 303 on the support 103, the length of rectangular form spacing groove and the length looks adaptation of lead screw are provided with the slider that the card was gone into rectangular form spacing inslot on the sliding sleeve 301, and the slider can slide in rectangular form spacing inslot to when rotating the lead screw, the sliding sleeve can be along the steady left or right removal of lead screw, and meanwhile, the slider slides in rectangular form spacing inslot.
Two opposite pressing cylinders two 201 are arranged on two sides of the accommodating groove 101, two cigar fixing end plates 2 are arranged, and the two cigar fixing end plates 2 are arranged on corresponding piston rods of the pressing cylinders two 201. Specifically, the workbench 1 is further provided with two supports 102, the two supports 102 are oppositely arranged on two sides of the accommodating groove 101, the two pressing cylinders two are respectively arranged on the corresponding supports, the two cigar fixing end plates are respectively arranged on piston rods of the corresponding pressing cylinders two, and the piston rods of the two pressing cylinders two are oppositely arranged. Furthermore, a rotating device is further arranged on the support 102 and connected with the second pressing cylinder 201, and the second pressing cylinder 201 can rotate circumferentially around the axis of the second pressing cylinder under the driving of the rotating device. The rotating device can be two meshed gears which are respectively and fixedly arranged on the support 2 and the pressing cylinder II, and can also be other devices which can enable the pressing cylinder II to rotate on the support around the axis of the pressing cylinder II.
The working principle of the utility model is as follows:
during initial state, the cigar fixed end plate is kept away from the storage tank, and the pinch roller is far away from the storage tank, and the sliding sleeve is located the left side of lead screw.
When the compression deformation amount of the cigar needs to be detected, firstly, the cigar 8 to be detected is placed into the accommodating groove 101, and the pressing wheel is positioned above the left end part of the cigar; then, starting a second compression cylinder to enable one cigar fixing end plate to be in contact with the left end of the cigar and the other cigar fixing end plate to be in contact with the right end of the cigar; next, starting a first pressing cylinder to enable the pressing wheel to move downwards until the cigars are acted on by constant pressure; then, the driving motor is started to make the wireThe lever rotates, thereby driving the support plate at a speed V0The uniform motion from left to right is realized, so that the pinch rollers move at a speed V from left to right0The pressure value in the first compressing cylinder is a fixed value so as to ensure that the pressures applied to all pressed points on the surface of the cigar are the same, for the convenience of description, a point C on the cigar is taken as an example for explanation, and as shown in fig. 3, a distance sensor I5 can detect the distance h from a distance detection part A of the first distance sensor I to a point C to be detected at a time t before the point C to be detected is pressed1(ii) a Over time t + d0/V0After that, the pinch roller moves to the point C and acts on the point C, the point C deforms and moves downwards due to the action of the pinch roller, the pinch roller and the detection plate also move downwards along with the point C, and the distance H between the upper surface of the detection plate and the distance detection part B of the distance sensor II can be detected by the distance sensor II2. Wherein d is0Is the horizontal distance between the lowest point of the pinch roller and the distance detection part A of the first distance sensor, d0Is a known amount; the first distance sensor and the second distance sensor may not be at the same height (as shown in fig. 2), the second distance sensor is located above the first distance sensor, and the distance difference between the distance detection part B of the second distance sensor and the distance detection part a of the first distance sensor is h0，h0Is a known amount; the distance difference between the upper surface of the detection plate and the lowest point of the pinch roller is H0，H0Is a known quantity, therefore, the deformation quantity Δ H ═ H of C2+H0-(h1+h0) Comparing the obtained deformation quantity value delta H with the cigar hardness deformation reference value to know whether the point is soft or hard, further making the deformation quantity value delta H into a curve, and obtaining the curve mutation point as the cigar stem point. When H is present0＝h0When Δ H ═ H2-h1(ii) a Of course, the first distance sensor and the second distance sensor can be at the same height, i.e. h0When equal to 0, namely the distance sensor two and the distance sensor one are equal in height horizontally, Δ H is equal to H2+H0-h1。
After the pressing wheel moves from the left end to the right end of the cigar, the driving motor stops working, the piston rod of the first pressing cylinder retracts to enable the pressing wheel to be far away from the cigar, then the driving motor rotates reversely to enable the pressing wheel to move from right to left to an initial position, the piston rod of the second pressing cylinder retracts to enable the cigar fixing end plate to be far away from the cigar, then the rotary device rotates the cigar for an angle, such as 20 degrees, the measurement is carried out according to the method, the hardness degree of each point on the surface of the cigar can be measured through the repetition, and the framework quality of the cigar can be known.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A cigar architecture detection device, comprising:
the cigar lighter comprises a workbench (1), wherein a containing groove (101) for containing cigars is formed in the workbench (1);
the detection assembly comprises a rotatable pressing wheel (7) or a universal ball bearing and a second distance sensor (6), wherein the pressing wheel (7) can be arranged above the accommodating groove (101) in a vertically movable mode, the pressing wheel (7) is used for acting on the cigars in the accommodating groove under the action of constant force, the pressing wheel (7) can move relative to the accommodating groove in the horizontal direction, the second distance sensor (6) is arranged on the workbench (1), and the second distance sensor (6) is used for detecting the distance between the upper surface of the cigars in the accommodating groove when the upper surface of the cigars is pressed and the second distance sensor (6).
2. The cigar structure detection device according to claim 1, further comprising a support bar (701) capable of moving up and down, wherein the pinch roller (7) is arranged at the bottom of the support bar (701), and a detection plate (703) is arranged on the support bar.
3. The cigar architecture detection device of claim 2, wherein the support rod is a piston rod of a hold-down cylinder one (702).
4. The cigar structure detecting device according to claim 2, further comprising a first distance sensor (5), wherein the first distance sensor (5) is used to detect the distance between the upper surface of the cigar and the first distance sensor (5) when the upper surface of the cigar is not pressed in the accommodating groove.
5. The cigar structure detection device according to claim 4, further comprising a support (103) and a support plate (4), wherein the support (103) is disposed on the working platform (1), the support plate (4) is disposed on the support and is located right above the accommodating groove (101), the support plate and the accommodating groove can move horizontally relative to each other, the distance sensor II (6), the distance sensor I (5) and a support rod (701) are disposed on the support plate (4), and the distance sensor II (6) and the distance sensor I (5) are located on two sides of the support rod (701).
6. The cigar architecture detection device of claim 5, wherein the first (5) and second (6) distance sensors are non-contact distance sensors.
7. The cigar architecture detection device of claim 5, further comprising a data processing module for receiving the values collected by the first (5) and second (6) distance sensors and calculating the amount of deformation of the pressure point on the cigar.
8. The cigar architecture detection device according to claim 5, further comprising a rotatable screw rod (3) disposed on the support (103), wherein the screw rod (3) is provided with a sliding sleeve (301) in threaded connection with the screw rod, and the support plate (4) is fixedly disposed on the sliding sleeve (301).
9. The cigar architecture detection device according to claim 1, further comprising cigar fixing end plates (2) disposed on the workbench (1) and movable left and right on both sides of the storage tank (101).
10. The cigar structure detection device according to claim 9, wherein two opposite pressing cylinders (201) are disposed on two sides of the accommodating groove (101), two cigar fixing end plates (2) are provided, and two cigar fixing end plates (2) are disposed on the piston rods of the corresponding pressing cylinders (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122141145.1U CN215768078U (en) | 2021-09-07 | 2021-09-07 | Cigar structure detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122141145.1U CN215768078U (en) | 2021-09-07 | 2021-09-07 | Cigar structure detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215768078U true CN215768078U (en) | 2022-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122141145.1U Active CN215768078U (en) | 2021-09-07 | 2021-09-07 | Cigar structure detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215768078U (en) |
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2021
- 2021-09-07 CN CN202122141145.1U patent/CN215768078U/en active Active
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