CN217718125U - Weighing unit capable of removing cigarette blockage - Google Patents
Weighing unit capable of removing cigarette blockage Download PDFInfo
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- CN217718125U CN217718125U CN202221252358.XU CN202221252358U CN217718125U CN 217718125 U CN217718125 U CN 217718125U CN 202221252358 U CN202221252358 U CN 202221252358U CN 217718125 U CN217718125 U CN 217718125U
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Abstract
The utility model relates to the technical field of cigarette testing, in particular to a weighing unit capable of removing blocked cigarettes, which comprises a device body, wherein a weight support and a weight smoke discharging turning claw are arranged on the device body, the weight support and the weight smoke discharging turning claw are alternately distributed, and the weight support is higher than the weight smoke discharging turning claw in the distribution height; the weight scale also comprises a back-blowing pipe and a monitoring system, wherein the back-blowing pipe is provided with an air outlet which is aligned with the weight scale support or the weight smoke discharging turnover claw; the back flushing pipe is communicated with a high-pressure air source, and a valve is arranged between the back flushing pipe and the high-pressure air source; the monitoring system is used for controlling the turning of the weight smoke exhaust turning claw and the on-off of an air source of the blowback pipe. Adopt the utility model discloses can realize the fault detection of card cigarette to the function of cigarette is blockked up in the automatic clear, and very big make things convenient for operating personnel to master equipment state, improves the availability factor.
Description
Technical Field
The utility model relates to a cigarette tests technical field, especially relates to a can clear away weighing unit who blocks up a cigarette.
Background
The Europe, america and Lihua integrated test bench is a modular combined test bench commonly used in the tobacco industry, and can simultaneously measure a plurality of items, including weight, circumference, roundness, length, suction resistance, closed suction resistance, filter ventilation degree, full ventilation degree and the like; some items may also be selected for measurement. The core component of the weight unit of the comprehensive test platform is a high-precision electronic balance. When the detection switch detects that the unit has a sample, the weight of the sample is automatically tested. When the balance test data are stable, the data are transmitted to the PLC through the RS232 serial port, and the PLC processes the data and stores the data in a storage area inside the PLC. And opening the sample arranging system, discharging the sample by the sample arranging system, and automatically dropping the sample to the next unit. But current device often can the card cigarette, because lack detection device, equipment can not show any fault information or reputation suggestion, is in the evacuation state all the time, but can not discharge the cigarette again, leads to the unable normal use testboard of user of service.
Disclosure of Invention
The utility model provides a weighing unit that can clear away and block up cigarette to above-mentioned technical problem, this unit has increased card cigarette and has detected the sensor, the blowback trachea connects the cigarette box, solved former weight unit and can't detect weighing bracket and discharge fume and turn over the problem of card cigarette between the claw, this unit can show that weight unit blocks up after detecting the card cigarette, it makes to discharge fume through the start-up procedure of discharging fume turns over the claw rotatory 90, then the compressed air of switch-on weight blowback trachea, will originally block the cigarette that turns over between the claw at weighing bracket and discharge fume and blow to connect in the cigarette box.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a weighing unit capable of removing blocked cigarettes comprises a device body, wherein a weight weighing support and a weight smoke discharging turning claw are arranged on the device body, the weight weighing support and the weight smoke discharging turning claw are alternately distributed and the weight smoke discharging turning claw is alternately distributed, and the weight weighing support is higher than the weight smoke discharging turning claw in the distribution height; the weight scale also comprises a back-blowing pipe and a monitoring system, wherein the back-blowing pipe is provided with an air outlet which is aligned with the weight scale support or the weight smoke discharging turnover claw; the back flushing pipe is communicated with a high-pressure air source, and a valve is arranged between the back flushing pipe and the high-pressure air source; the monitoring system is used for controlling the overturning of the weight smoke exhaust overturning claw and the on-off of the air source of the blowback pipe.
Optionally, the device further comprises an optical fiber detector, wherein the optical fiber detector is installed between the weight weighing bracket and the weight smoke discharging turning claw in a horizontal direction, and is installed between the weight smoke discharging turning claw and the weight weighing bracket in a vertical direction.
Optionally, the blowback pipe is composed of a cylindrical body and a pipe joint with an adjusting valve, and the cylindrical body is provided with the air hole; the air holes are round holes, the normal direction of the round holes forms an angle of 60 degrees with the horizontal plane, and each round hole is aligned with the weight weighing support or the weight smoke discharging turning claw.
Optionally, the cigarette collecting box is further included, and the cigarette collecting box is distributed below the weight weighing support or the weight smoke discharging turnover claw.
Optionally, the optical fiber detector is a diffuse reflection type optical fiber sensor.
Optionally, the weight weighing support and the weight smoke discharging turning claw are respectively provided with a plurality of claws which are respectively distributed in parallel; the optical fiber detectors are arranged at two sides of the weight weighing supports or the weight smoke discharging turning claws.
Optionally, the system further comprises an optical fiber amplifier and a relay; the optical fiber detector is connected with the optical fiber amplifier, the optical fiber amplifier is connected with the relay, and the relay is connected with the PLC of the comprehensive measuring table.
The utility model has the advantages of compared with the prior art: the utility model discloses have and hold in the palm and the weight is discharged fume and is turned over the trouble of card cigarette between the claw and detect to self-cleaning blocks up the function of cigarette, and very big make things convenient for operating personnel to master equipment state, improves the availability factor.
Drawings
FIG. 1 is a left isometric view of a weighing cell of the present invention for removing jammed cigarettes;
FIG. 2 is a right isometric view of the weighing cell of the present invention showing the removal of jammed cigarettes;
FIG. 3 shows a vertical installation position diagram of the optical fiber detection of the weighing unit capable of removing the jammed cigarettes;
FIG. 4 shows a horizontal installation position diagram of the optical fiber detection of the weighing unit capable of removing the jammed cigarettes;
FIG. 5 is a drawing showing a blowback pipe of the weighing unit of the present invention for removing jammed cigarettes;
FIG. 6 is a diagram of a cigarette collection box with a removable weighing unit for jammed cigarettes;
fig. 7 shows an electrical working principle diagram of the weighing unit capable of removing the cigarette blocked by the utility model.
Description of reference numerals:
1-balance and its housing; 2-a dust cover; 3-erecting a rod; 4-a transfer link; 5-weighing and supporting; 6-weight smoke discharging turning claw; 7-weight smoke exhaust support; 8-connecting rod; 9-weight smoke exhaust shifting block; 10-weight smoke exhaust rotary cylinder; 11-weight smoke exhaust rotary cylinder support; 12-a blowback pipe clamp; 13-pipe joint with regulating valve; 14-a blowback pipe; 15-receiving cigarette cases; 16-a fiber optic detector; 17-fiber optic detector support.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments: in the following embodiments, "left, right", "front, back" and "inner" are merely directions determined for convenience of the descriptors, and do not limit the structure of the present invention.
As shown in fig. 1 to 7, the present embodiment provides a weighing unit capable of removing a jammed cigarette, including a device body, where the device body is provided with a weight support 5 and a weight smoke discharging turnover claw 6, the weight support 5 and the weight smoke discharging turnover claw 6 are alternately distributed, and the weight support 5 is higher than the weight smoke discharging turnover claw 6 in the distribution height; as shown in the figure, the cigarette weighing machine further comprises a balance and a shell 1 thereof, wherein a dustproof cover 2 is arranged on the surface of the balance and the shell 1 thereof, a vertical rod 3 penetrates through the dustproof cover to be connected with a switching connecting rod 4, the switching connecting rod 4 is connected with a weight weighing support 5, the weight weighing support 5 is mainly used for bearing cigarettes and weighing the cigarettes, and the structure belongs to the prior art and is not described more; a weight smoke exhaust support 7 is erected on the base, a connecting rod 8 is installed on the weight smoke exhaust support 7, a weight smoke exhaust turnover claw 6 is installed on the connecting rod 8, a back-blowing pipe clamp 12 is arranged at one end of the weight smoke exhaust support 7, the back-blowing pipe clamp 12 is used for fixing a back-blowing pipe 14, a weight smoke exhaust rotary cylinder support 11 is erected on a base surface, a weight smoke exhaust rotary cylinder 10 is fixed on the support 11, a rotating shaft of the weight smoke exhaust rotary cylinder 10 is connected with a weight smoke exhaust shifting block 9, the weight smoke exhaust shifting block 9 can drive the weight smoke exhaust turnover claw 6 to move, namely the weight smoke exhaust rotary cylinder 10 drives the connecting rod 8 to drive all the weight smoke exhaust turnover claws 6 to turn over together to exhaust the detected cigarettes; the connection structure of the weight smoke discharging turning claw 6 and the weight smoke discharging rotary cylinder 10 is the prior art, and the scheme is not described in an excessive way.
The cigarette box is characterized by further comprising a back-blowing pipe 14 and a monitoring system, wherein the back-blowing pipe 14 is composed of a cylindrical body and a pipe joint 13 with an adjusting valve, the pipe joint 13 with the adjusting valve is used for adjusting air quantity, namely the air quantity is adjusted when the cigarette box is installed, cigarettes cannot fall into a designated position due to too large air flow sprayed out of the back-blowing pipe 14, the effect of discharging the cigarettes cannot be achieved due to too small air flow sprayed out of the back-blowing pipe, and the adjustment is generally not needed after the adjustment is completed; the cylinder body is provided with the air hole; the air holes are round holes, the normal direction of the round holes forms an angle of 60 degrees with the horizontal plane, and each round hole is aligned with the weight weighing support 5 or the weight smoke discharging turning claw 6. The blowback pipe 14 is communicated with a high-pressure air source, a valve is arranged between the blowback pipe 14 and the high-pressure air source, and an electromagnetic valve can be selected in the embodiment; the monitoring system is used for controlling the turning of the weight smoke exhaust turning claw 6 and the on-off of the air source of the blowback pipe 14. Still include a cigarette and collect box 15, a cigarette is collected box 15 and is distributed the weight weighs holds in the palm 5 or the weight is discharged fume and is turned over the below of claw 6, a cigarette is collected box 15 and is the rectangle structure, and available ya keli material is made.
The balance shell 1 is provided with the optical fiber detector support 17, the optical fiber detector 16 is arranged on the support, the optical fiber detector is generally used in the technical field of cigarette preparation, and the application of the optical fiber detector in the field has certain advantages, the optical fiber detector used in the embodiment mainly detects that once a cigarette is stuck, the position of the cigarette is located in the detection area of the optical fiber detector 16, and the principle of detection of the optical fiber detector 16 is generally that the cigarette interferes or reflects light waves and the like, so that the cigarette is detected by the optical fiber detector 16. As shown in fig. 3,4, two optical fiber sensors 16 are mounted on both sides of the dust cover, and the optical fiber detector 16 of the present embodiment is a diffuse reflection type optical fiber sensor. The fiber detector 16 is installed between the weight scale 5 and the weight smoke evacuation turning claw 6 in a horizontal orientation, and between the weight smoke evacuation turning claw 6 and the weight scale 5 in a vertical orientation. And the weight weighing support claw 5 and the weight smoke discharging turnover claw 6 are arranged at a gap in the horizontal direction. The weight weighing support 5 and the weight smoke discharging turning claw 6 are respectively provided with a plurality of claws and are respectively distributed in parallel; the optical fiber detectors 16 are arranged in two and distributed on two sides of the weight weighing brackets 5 or the weight smoke discharging turning claws 6.
The optical fiber amplifier and the relay are also included; the fiber detector 16 is connected to a fiber amplifier, which in this embodiment is a diffuse reflection fiber amplifier. The optical fiber amplifier is connected with the relay, and the relay is connected with the PLC of the comprehensive measuring table. I.e. constitute the monitoring system. When the device is used, when the optical fiber detector detects that a cigarette is clamped between the weight weighing support 5 and the weight smoke discharging turning claw 6 (the reason for the cigarette clamping is that as shown in figures 1-2, one cigarette transversely falls into a bearing structure formed by 8 weight weighing supports 5, when the device is used, because the cigarette is cylindrical and light in weight and easy to roll, and the weight smoke discharging turning claw 6 is directly driven by an air source at present, when the air source drives the weight smoke discharging turning claw 6 to turn, the cigarette is thrown to the upper part of the weight weighing support 5, then the weight smoke discharging turning claw 6 is thrown to the air, before the weight smoke discharging turning claw 6 returns, the cigarette already falls to the bottom of the weight weighing support 5, then the weight smoke discharging turning claw 6 returns to the position and is directly pressed above the cigarette to cause the cigarette clamping, at the moment, the existing comprehensive test bench starts an emptying program and cannot effectively discharge the cigarette, a pulse signal is sent by the optical fiber amplifier to drive and control the action of a relay, and the comprehensive test bench receives a control signal of the PLC (PLC), the information of the blockage faults of the weighing units is displayed on the operation interface of the industrial personal computer, an emptying program (which is the function of the existing comprehensive test board) is started at the same time, the weight smoke discharging rotary cylinder is controlled to rotate and drives the weight smoke discharging turning claw 6 to turn over (emptying program operation), then the program controls the electromagnetic valve of the utility model to supply air to the blowback pipe 14, the cigarettes which are originally clamped between the weight smoke discharging turning claw 6 and the weight weighing support 5 are blown out, the blown cigarettes fall into the cigarette collecting box, and the whole action of removing the blocked cigarettes is completed, as shown in figure 7, the utility model discloses can clear away the electric working schematic diagram of the weighing unit who blocks up a cigarette.
The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of the concepts and technical solutions of the present invention to other applications, with or without any modifications, shall be considered as the scope of the present invention.
Claims (7)
1. The utility model provides a can clear away weighing unit that blocks up cigarette which characterized in that: the device comprises a device body, wherein a weight weighing support (5) and a weight smoke discharging turning claw (6) are arranged on the device body, the weight weighing support (5) and the weight smoke discharging turning claw (6) are alternately distributed, and the weight weighing support (5) is higher than the weight smoke discharging turning claw (6) in the distribution height; the device is characterized by also comprising a back blowing pipe (14) and a monitoring system, wherein an air outlet is formed in the back blowing pipe (14), and the air outlet is aligned with the weight weighing support (5) or the weight smoke discharging turning claw (6); the back flushing pipe (14) is communicated with a high-pressure air source, and a valve is arranged between the back flushing pipe (14) and the high-pressure air source; the monitoring system is used for controlling the overturning of the weight smoke exhaust overturning claw (6) and the on-off of an air source of the back blowing pipe (14).
2. A weighing unit for removable of jammed cigarettes according to claim 1, characterised in that: the device is characterized by further comprising an optical fiber detector (16), wherein the horizontal direction of the optical fiber detector (16) is arranged between the weight weighing support (5) and the weight smoke exhausting turning claw (6), and the vertical direction of the optical fiber detector is arranged between the weight smoke exhausting turning claw (6) and the weight weighing support (5).
3. The weighing unit capable of removing the blocked cigarettes according to claim 1, wherein: the blowback pipe (14) is composed of a cylindrical body and a pipe joint (13) with an adjusting valve, and the cylindrical body is provided with the air hole; the air holes are round holes, the normal direction of the round holes and the horizontal plane form an angle of 60 degrees, and each round hole is aligned with the weight weighing support (5) or the weight smoke discharging turning claw (6).
4. The weighing unit capable of removing the blocked cigarettes according to claim 1, wherein: the cigarette weight scale also comprises a cigarette collecting box (15), wherein the cigarette collecting box (15) is distributed below the weight scale support (5) or the weight smoke discharging turning claw (6).
5. The weighing unit capable of removing the blocked cigarettes according to claim 2, wherein: the fiber optic detector (16) is a diffuse reflective fiber optic sensor.
6. The weighing unit capable of removing the blocked cigarettes according to claim 2, wherein: the weight weighing support (5) and the weight smoke discharging turning claw (6) are respectively provided with a plurality of claws which are respectively distributed side by side; the optical fiber detectors (16) are arranged at two sides of the weight weighing brackets (5) or the weight smoke discharging turning claws (6).
7. The weighing unit capable of removing the blocked cigarettes according to claim 2, wherein: the optical fiber amplifier and the relay are also included; the optical fiber detector (16) is connected with an optical fiber amplifier, the optical fiber amplifier is connected with a relay, and the relay is connected with a PLC of the comprehensive measuring table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221252358.XU CN217718125U (en) | 2022-05-24 | 2022-05-24 | Weighing unit capable of removing cigarette blockage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221252358.XU CN217718125U (en) | 2022-05-24 | 2022-05-24 | Weighing unit capable of removing cigarette blockage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217718125U true CN217718125U (en) | 2022-11-01 |
Family
ID=83794040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221252358.XU Active CN217718125U (en) | 2022-05-24 | 2022-05-24 | Weighing unit capable of removing cigarette blockage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217718125U (en) |
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2022
- 2022-05-24 CN CN202221252358.XU patent/CN217718125U/en active Active
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