CN103979318A - Spreading car device for cut tobacco storage cabinet - Google Patents
Spreading car device for cut tobacco storage cabinet Download PDFInfo
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- CN103979318A CN103979318A CN201410228573.XA CN201410228573A CN103979318A CN 103979318 A CN103979318 A CN 103979318A CN 201410228573 A CN201410228573 A CN 201410228573A CN 103979318 A CN103979318 A CN 103979318A
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- stone car
- approach switch
- storage cabinet
- car
- track
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Abstract
The invention relates to a spreading car device for a cut tobacco storage cabinet. The device comprises a spreading car, a rail, a proximity switch and a retractable mechanism. The spreading car is arranged on the rail and runs along the rail. The rail is parallel to the length direction of the cut tobacco storage cabinet, a spreading car reversing area is prearranged at each of the two ends, and the outer ends of the spreading car reversing areas are disposed within the two ends of the cut tobacco storage cabinet. The proximity switch is arranged in the spreading car reversing area. The retractable mechanism is arranged on the rail and comprises a stretching end abutting against the spreading car. The first distance between the position of the stretching end in the natural state and the center of the length direction of the cut tobacco storage cabinet is smaller than the second distance between the proximity switch and the cut tobacco storage cabinet. By means of the device, the detection success rate of the proximity switch can be improved, and the reversing accuracy of the spreading car is improved.
Description
Technical field
The present invention relates to tobacco machine field, particularly relate to a kind of pipe tobacco storage cabinet stone car device.
Background technology
Storage cabinet is the equipment using in the tobacco leaf preparation process in cigarette manufacturing process flow process, by early stage tobacco leaf cut into slices, spray and stir attached material, be transported in storage cabinet after storing fermentation, chopping, wait for and enter cigarette process flow process.The mode that the charging of current storage cabinet adopts the stone car in spreading system to move to cabinet tail from storing up the cabinet head of cabinet is carried out stone.
As shown in Figure 1, stone car device comprises stone car 1 ', the track 2 ' moving for stone car 1 ' and the approach switch 3 ' that is arranged on track 2 ' bottom, and stone car 1 ', along the left and right motion repeatedly of track 2 ', carries out stone.When stone car 1 ' commutates, be all generally to adopt approach switch 3 ' to control.Concrete running condition is: first, approach switch 3 ' is arranged on to the position that stone car 1 ' needs commutation, when pawnshop truck 1 ' moves to approach switch 3 ', approach switch 3 ' is triggered, this energizing signal sends to control convenience, control convenience sends a signal to the motor of stone car 1 ' again according to energizing signal, make the motor inverted running of stone car 1 ', and commutation process finishes.In order to narrate conveniently, " left side " above mentioned and " right side " are respectively arrow indicated direction and the opposite senses of indicating with arrow in Fig. 1.
But the actual conditions of production are not fully up to expectations.Because the running velocity of stone car 1 ' is conventionally very fast; and approach switch 3 ' needs stone car 1 ' to obtain with approaching could the detection of slow speed; therefore the situation that often there will be stone car 1 ' to go out the detection range of approach switch 3 ' occurs; now approach switch 3 ' does not still detect stone car 1 '; cause stone car 1 ' to commutate; not only make to produce and interrupt, even also caused certain potential safety hazard.
Summary of the invention
The object of the invention is to propose a kind of pipe tobacco storage stone car device for cabinet, wherein the commutation of stone car than prior art more accurately and safety.
For achieving the above object, the invention provides following technical scheme:
Pipe tobacco storage is a stone car device for cabinet, and it comprises stone car, track, approach switch and telescopic mechanism, wherein: described stone car is arranged on described track, along described orbital motion; Described track is parallel with the length direction of described pipe tobacco storage cabinet, and two ends are preset with respectively stone car commutating zone, within the outer end of described stone car commutating zone is positioned at the two ends of described pipe tobacco storage cabinet; Described approach switch is arranged in described stone car commutating zone; Described telescopic mechanism is arranged on described track, and it has the external part that can connect with described stone car; First spacing at the center of the length direction of the position under described external part state of nature and described pipe tobacco storage cabinet is less than second spacing at center that described approach switch and described pipe tobacco store up the length direction of cabinet.
Further, between the outer end of described approach switch and described stone car commutating zone, have a distance, this distance is more than or equal to described stone car and from described approach switch, described stone car is being detected until described stone car is realized the distance of moving in the time period of reversion.
Further, described telescopic mechanism comprises pedestal and free-extension part, wherein: described pedestal is fixedly connected on described track; One end of described free-extension part is described external part, and the other end is fixedly connected on described pedestal.
Further, described pedestal is connected with described track bolt.
Further, described free-extension part is spring or is socketed in the expansion link in sleeve.
Further, described approach switch is arranged on a side of described track.
Further, also comprise control mechanism, its input end is connected with the signal output part of described approach switch, and mouth is connected with the motor driving on described stone car.
Based on technique scheme, advantage of the present invention is:
Because the present invention is provided with stone car, track, approach switch and telescopic mechanism, the two ends of track are preset with respectively stone car commutating zone, within the outer end of described stone car commutating zone is positioned at the two ends of described pipe tobacco storage cabinet, approach switch is arranged in described stone car commutating zone, telescopic mechanism setting in orbit, it has the external part that can connect with stone car, first spacing at the center of the length direction of the position under external part state of nature and pipe tobacco storage cabinet is less than second spacing at center that described approach switch and pipe tobacco store up the length direction of cabinet, therefore the present invention is when stone car runs to external part, stone car extruding external part, make telescopic mechanism generation deformation, the restoring force that deformation produces makes stone car obtain deceleration, when pawnshop truck moves to approach switch, stone car is to be detected by approach switch with relatively slow speed, thereby can improve the power that is detected as of approach switch, thereby improved the accuracy of stone car commutation.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of prior art middle berth truck device;
Fig. 2 is the structural representation of stone car device one embodiment for pipe tobacco storage cabinet provided by the present invention.
The specific embodiment
For making object of the invention process, technical scheme and advantage clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is further described in more detail.In the accompanying drawings, same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Described embodiment is the present invention's part embodiment, rather than whole embodiment.Below by the embodiment being described with reference to the drawings, be exemplary, be intended to for explaining the present invention, and can not be interpreted as limitation of the present invention.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.Below in conjunction with accompanying drawing, embodiments of the invention are elaborated.
In description of the invention, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limiting the scope of the invention.
As shown in Figure 2, pipe tobacco storage cabinet provided by the present invention comprises stone car 1, track 2, approach switch 3 and telescopic mechanism 4 with stone car device, wherein:
Stone car 1 is arranged on track 2, and can, along track 2 operations, in pipe tobacco storage cabinet (not shown), carry out cloth.Track 2 is parallel with the length direction of described pipe tobacco storage cabinet, and two ends are preset with respectively stone car commutating zone, and the outer end of described stone car commutating zone is corresponding to the two ends of pipe tobacco storage cabinet.Herein in order to narrate conveniently, track 2 regions of in literary composition, pipe tobacco being stored up between the two ends of cabinet can be called " interior ", and track 2 regions outside the two ends of pipe tobacco storage cabinet can be called " outward "; The center operation of storing up the length direction of cabinet towards described pipe tobacco is towards " interior " operation, and is the operation towards " outward " towards the center operation of storing up the length direction of cabinet away from described pipe tobacco.This shows, described stone car commutating zone has a length section along track 2, one end near the center of the length direction of described pipe tobacco storage cabinet on this length section is called " the inner ", with respect to " the inner ", away from the one end at the center of the length direction of described pipe tobacco storage cabinet, is called " outer end ".In order to prevent stone car 1 from pipe tobacco cloth is expected outside described pipe tobacco storage cabinet, be scattered on the ground, the outer end of described stone car commutating zone is preferably no more than the two ends of described pipe tobacco storage cabinet, and within being positioned at the two ends of described pipe tobacco storage cabinet.
Approach switch 3 is arranged in described stone car commutating zone, be specially a side of track 2, the situation that approaches for detection of stone car 1, once stone car 1 detected, first it need to send detected signal, then the control convenience that receives this signal sends reverse signal to stone car 1, stone car 1 after receiving reverse signal due to the inertia segment distance that can move ahead, finally could realize veritably reversion operation, therefore, from approach switch 3, stone car 1 detected until the real realization reversion of stone car 1 needs a period of time, stone car 1 is not out of service during this period of time.In sum, between the outer end of approach switch 3 and described stone car commutating zone, there is a distance, this distance should be more than or equal to stone car 1 and from approach switch 3, stone car 1 detected until the real distance of moving in the time period of reversion that realizes of stone car 1, observed data demonstration, the length of this distance is 6cm left and right.
In view of the running velocity of stone car of the prior art very fast; and approach switch needs stone car to obtain with approaching could the detection of slow speed; therefore the situation that often there will be stone car to go out the detection range of approach switch occurs; now approach switch does not still detect stone car, the technical matters that causes stone car to commutate.The present invention is provided with telescopic mechanism 4, and telescopic mechanism 4 is arranged on track 2, and it has the external part 41 that can connect with stone car 1.The present invention is also less than first spacing at the center of the length direction of the position under external part 41 state of nature and described pipe tobacco storage cabinet second spacing at approach switch 3 and the center of the length direction of described pipe tobacco storage cabinet.That is to say, than approach switch 3, the position under external part 41 state of nature is stored up the center of the length direction of cabinet more near described pipe tobacco.By this structure, when pawnshop truck 1 runs to external part 41, stone car 1 extruding external part 41, make telescopic mechanism 4 that deformation occur, the restoring force that deformation produces makes stone car 1 obtain deceleration, and when pawnshop truck 1 moves to approach switch 3, stone car 1 is to be detected by approach switch 3 with relatively slow speed, therefore can improve the power that is detected as of approach switch 3, thereby improve the accuracy of stone car 1 commutation.Described the first spacing is relevant to the difference running velocity main and stone car 1 between described the second spacing.
As a kind of implementation of telescopic mechanism 4, telescopic mechanism 4 comprises pedestal 44 and free-extension part 43.
Wherein: pedestal 44 is fixedly connected on track 2, such as can be on guide rail 2 along its length compartment of terrain offer a plurality of mounting holes, for being bolted pedestal 44.By this structure, can the installation site of pedestal 44 be adjusted neatly and be installed according to actual demand.
One end of free-extension part 43 is external part 41, and the other end is fixed end 42, and fixed end 42 is connected on the medial surface of pedestal 44, and 41 of external parts are in vacant state.When stone car 1 runs to the position of external part 41, will abut on external part 41, stone car 1 continues to move ahead and pushes external part 41, makes telescopic mechanism 4 that deformation occur, and the restoring force that deformation produces makes stone car 1 obtain deceleration.
In the various embodiments described above, free-extension part 43 can adopt spring, also can adopt the expansion link (not shown) being socketed in sleeve, can also adopt other scalable device to realize.
In the various embodiments described above, pipe tobacco storage cabinet provided by the present invention also comprises control mechanism (not shown) with stone car device, and its input end is connected with the signal output part of approach switch 3, thereby can receive the detection signal of approach switch 3 outputs.The mouth of control mechanism is connected with the motor (not shown) driving on stone car 1, for auspicious motor, sends forward or reverse signal.During use, first, approach switch 3 is arranged on to the position that stone car 1 needs commutation, when pawnshop truck 1 moves to approach switch 3, by approach switch 3, detected and obtained, detection signal sends to control mechanism, and control mechanism sends a signal to the motor of stone car 1 again according to detection signal, the motor inverted running that makes stone car 1, commutation process finishes.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the field are to be understood that: still can modify or part technical characterictic is equal to replacement the specific embodiment of the present invention; And not departing from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope that the present invention asks for protection.
Claims (7)
1. a stone car device for pipe tobacco storage cabinet, is characterized in that, comprises stone car, track, approach switch and telescopic mechanism, wherein: described stone car is arranged on described track, along described orbital motion; Described track is parallel with the length direction of described pipe tobacco storage cabinet, and two ends are preset with respectively stone car commutating zone, within the outer end of described stone car commutating zone is positioned at the two ends of described pipe tobacco storage cabinet; Described approach switch is arranged in described stone car commutating zone; Described telescopic mechanism is arranged on described track, and it has the external part that can connect with described stone car; First spacing at the center of the length direction of the position under described external part state of nature and described pipe tobacco storage cabinet is less than second spacing at center that described approach switch and described pipe tobacco store up the length direction of cabinet.
2. device as claimed in claim 1, it is characterized in that, between the outer end of described approach switch and described stone car commutating zone, have a distance, this distance is more than or equal to described stone car and from described approach switch, described stone car is being detected until described stone car is realized the distance of moving in the time period of reversion.
3. device as claimed in claim 1, is characterized in that, described telescopic mechanism comprises pedestal and free-extension part, wherein: described pedestal is fixedly connected on described track; One end of described free-extension part is described external part, and the other end is fixedly connected on described pedestal.
4. device as claimed in claim 3, is characterized in that, described pedestal is connected with described track bolt.
5. device as claimed in claim 3, is characterized in that, described free-extension part is spring or is socketed in the expansion link in sleeve.
6. device as claimed in claim 1, is characterized in that, described approach switch is arranged on a side of described track.
7. device as claimed in claim 1, is characterized in that, also comprises control mechanism, and its input end is connected with the signal output part of described approach switch, and mouth is connected with the motor driving on described stone car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410228573.XA CN103979318B (en) | 2014-05-28 | 2014-05-28 | Pipe tobacco storage cabinet paving trolley device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410228573.XA CN103979318B (en) | 2014-05-28 | 2014-05-28 | Pipe tobacco storage cabinet paving trolley device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103979318A true CN103979318A (en) | 2014-08-13 |
| CN103979318B CN103979318B (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410228573.XA Active CN103979318B (en) | 2014-05-28 | 2014-05-28 | Pipe tobacco storage cabinet paving trolley device |
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| CN (1) | CN103979318B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855615A (en) * | 2016-06-01 | 2016-08-17 | 柳州市杰特建材有限责任公司 | Stacker railcar positioning device and method |
| CN110844514A (en) * | 2019-11-25 | 2020-02-28 | 云南昆船电子设备有限公司 | Single-cabinet storage cabinet material laying control method for cigarette production line and computer program product |
| CN112850016A (en) * | 2021-01-15 | 2021-05-28 | 云南昆船电子设备有限公司 | Opposite-top cabinet proportion cabinet entering control method and storage medium |
| CN115148007A (en) * | 2022-06-28 | 2022-10-04 | 江苏中烟工业有限责任公司 | Tobacco storage cabinet early warning method and device, electronic equipment and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110844514A (en) * | 2019-11-25 | 2020-02-28 | 云南昆船电子设备有限公司 | Single-cabinet storage cabinet material laying control method for cigarette production line and computer program product |
| CN110844514B (en) * | 2019-11-25 | 2021-05-14 | 云南昆船电子设备有限公司 | Single-cabinet storage cabinet material laying control method for cigarette production line and computer program product |
| CN112850016A (en) * | 2021-01-15 | 2021-05-28 | 云南昆船电子设备有限公司 | Opposite-top cabinet proportion cabinet entering control method and storage medium |
| CN115148007A (en) * | 2022-06-28 | 2022-10-04 | 江苏中烟工业有限责任公司 | Tobacco storage cabinet early warning method and device, electronic equipment and storage medium |
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|---|---|
| CN103979318B (en) | 2016-04-27 |
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