CN114933142A - Storage type feeding system - Google Patents
Storage type feeding system Download PDFInfo
- Publication number
- CN114933142A CN114933142A CN202210593626.2A CN202210593626A CN114933142A CN 114933142 A CN114933142 A CN 114933142A CN 202210593626 A CN202210593626 A CN 202210593626A CN 114933142 A CN114933142 A CN 114933142A
- Authority
- CN
- China
- Prior art keywords
- microgravity
- belt
- conveying
- steep angle
- steep
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003860 storage Methods 0.000 title claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 123
- 230000005486 microgravity Effects 0.000 claims abstract description 85
- 238000001514 detection method Methods 0.000 claims abstract description 66
- 238000009826 distribution Methods 0.000 claims abstract description 56
- 238000012360 testing method Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 230000035807 sensation Effects 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 15
- 241000208125 Nicotiana Species 0.000 description 14
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 11
- 239000004744 fabric Substances 0.000 description 11
- 238000006073 displacement reaction Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000012546 transfer Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 230000008447 perception Effects 0.000 description 5
- 235000019504 cigarettes Nutrition 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005571 horizontal transmission Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
- B65G47/18—Arrangements or applications of hoppers or chutes
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/39—Tobacco feeding devices
- A24C5/399—Component parts or details, e.g. feed roller, feed belt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/042—Sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/042—Sensors
- B65G2203/044—Optical
Abstract
The application discloses a storage type feeding system, which comprises a control device, a distributing device, a conveying device and a steep belt, wherein the distributing device, the conveying device and the steep belt are sequentially arranged; the conveying device comprises a basic horizontal conveying assembly and a first microgravity sensing conveying assembly; the basic horizontal conveying assembly comprises a horizontal conveying belt, and the first microgravity sensing conveying assembly comprises a plurality of first microgravity detection modules and a plurality of first flexible connecting belts which are uniformly distributed and fixed on the outer end face of the horizontal conveying belt; the first microgravity detection modules are provided with first weight detection sensors, the adjacent edges of the adjacent first microgravity detection modules are connected through first flexible connecting belts, and a first material distribution groove is formed between the two first flexible connecting belts on each first microgravity detection module; the first weight detection sensor is in signal connection with a control device, and the control device is in signal connection with the material distribution device, the conveying device and the executive elements on the steep-angle belt. This application guarantees the homogeneity of material in the feed system.
Description
Technical Field
The application relates to the technical field of cigarette production, in particular to a warehouse type feeding system.
Background
The warehouse type feeding machine is one of the main material temporary storage units of the tobacco processing line in a cigarette factory, can realize the continuous feeding of materials such as tobacco flakes, cut tobacco, tobacco stems, cut stems and the like, and plays a role in caching and adjusting among working procedures. A photoelectric sensor is arranged at the joint of the bottom belt and the steep angle belt of the feeder, the sensor detects material signals to monitor the output flow in real time, and meanwhile, the conveying flow and the start and stop of the materials are controlled.
The traditional tobacco shred storage type feeding machine at present has the following defects:
the tobacco shred storage type feeding machine mainly adopts a photoelectric sensor to detect the material flow on a horizontal belt bottom belt so as to analyze the uniformity of the conveying flow, but the photoelectric sensor can only monitor the material condition of a certain coordinate point position and cannot detect the material condition of other coordinate point positions, so that the uniformity and the flow characteristic of the material are analyzed in an approximate mode, the analysis result is inaccurate, and the uniformity of the material cannot be ensured.
The tobacco shred storage type feeding machine only adopts a coarse material distribution method to distribute materials at the material distribution position of the horizontal belt bottom belt, the uniformity of the materials distributed on the horizontal belt bottom belt cannot be ensured, and the phenomena of material accumulation, tobacco shred overstock breakage and uneven transmission flow of undetected points are easily caused.
In the transportation process of the tobacco shred storage type feeding machine in the steep angle zone, in order to avoid tobacco shred accumulation and overstock, a shifting roller motor is adopted to drive a shifting roller structure to rotate, the tobacco shreds in the steep angle zone are uniformly stirred and dispersed by utilizing a rake, but the rake and the tobacco shreds are stirred to further cause the breakage of the tobacco shreds easily, and the quality of the tobacco shreds is reduced.
Disclosure of Invention
The application provides a warehouse style feed system utilizes a plurality of first microgravity detection module that the equipartition was fixed on conveyor's horizontal conveyor's outer terminal surface to carry out weight detection to a plurality of positions on the conveyer belt for controlling means carries out the homogeneity adjustment according to the actual weight distribution of different positions on the horizontal conveyor, guarantees the homogeneity of material on the conveyor.
The application provides a storage type feeding system, which comprises a control device, a material distribution device, a conveying device and a steep angle belt, wherein the material distribution device, the conveying device and the steep angle belt are sequentially arranged;
the conveying device comprises a basic horizontal conveying assembly and a first microgravity sensing conveying assembly; the basic horizontal conveying assembly comprises a horizontal conveying belt, and the first microgravity sensing conveying assembly comprises a plurality of first microgravity detection modules and a plurality of first flexible connecting belts which are uniformly distributed and fixed on the outer end face of the horizontal conveying belt; the first microgravity detection modules are provided with first weight detection sensors, the adjacent edges of the adjacent first microgravity detection modules are connected through first flexible connecting belts, a first material distribution groove is formed between the two first flexible connecting belts on each first microgravity detection module, and the first material distribution grooves are spliced to form a horizontal microgravity sensing conveyor belt;
the first weight detection sensor is in signal connection with a control device, and the control device is in signal connection with the material distribution device, the conveying device and the executive elements on the steep-angle belt.
Preferably, the first microgravity detection module comprises a plurality of microgravity measurement units arranged along the width direction of the horizontal conveyor belt, each microgravity measurement unit is provided with a first weight detection sensor, and the upper end face of each first weight detection sensor is fixedly provided with a U-shaped material loading groove.
Preferably, on the microgravity measuring unit, a linear sliding rail is fixed on the lower end face of the first weight detection sensor, a well type support frame is arranged on the linear sliding rail in a sliding manner, and the lower end of the well type support frame is hinged to the outer end face of the horizontal conveying belt.
Preferably, a laser emitter is fixed on a bearing seat at a material inlet of the horizontal conveyor belt, and a light sensor is arranged on the first microgravity detection module and close to the bearing seat;
when the light sensor catches the laser, the control device controls the first weight detection sensor to adopt zero.
Preferably, the distributing device comprises a storage container, a coarse distributing pipe and a fine distributing pipe, two discharge ports of the storage container are respectively communicated with feed ports of the coarse distributing pipe and the fine distributing pipe, and the discharge ports of the coarse distributing pipe and the fine distributing pipe are respectively towards the horizontal microgravity sensing conveyor belt.
Preferably, the distributing device further comprises an adjusting assembly for adjusting the coarse distributing pipe and the fine distributing pipe in three degrees of freedom of transverse direction, longitudinal direction and pitching.
Preferably, the steep angle belt comprises a steep angle belt base conveyor assembly and a second microgravity sensing conveyor assembly;
the steep angle belt foundation conveying assembly comprises a steep angle belt wheel structure, and the second microgravity sensing conveying assembly comprises a plurality of second microgravity detection modules and a plurality of second flexible connecting belts which are uniformly distributed and fixed on the outer end face of the steep angle belt wheel structure;
the second microgravity detection modules are provided with second weight detection sensors, the adjacent edges of the adjacent second microgravity detection modules are connected through second flexible connecting belts, a second material distribution groove is formed between the two second flexible connecting belts on each second microgravity detection module, and the second material distribution grooves are spliced to form a steep-angle belt microgravity sensing conveyor belt;
the second weight detection sensor is in signal connection with the control device.
Preferably, the steep angle belt further comprises a wind balancing structure disposed above the steep angle belt base conveyor assembly, the wind balancing structure comprising a plurality of air flow holes arrayed along a width direction of the steep angle pulley structure.
Preferably, the steep angle belt further comprises a position adjustment assembly for controlling the wind balancing structure.
Preferably, the discharge ports of the coarse material distribution pipe and the fine material distribution pipe are respectively provided with an inertial navigation testing device.
Further features of the present application and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which is to be read in connection with the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and together with the description, serve to explain the principles of the application.
Fig. 1 is a schematic structural diagram of a storage type feeding system provided by the present application;
FIG. 2 is a schematic structural diagram of a conveying apparatus provided herein;
FIG. 3 is a schematic partially broken-away view of a delivery device provided herein;
FIG. 4 is a schematic structural diagram of a microgravity measuring unit provided herein;
FIG. 5 is a schematic structural view of a dispensing device provided herein;
fig. 6 is a schematic structural diagram of a three-degree-of-freedom adjustment assembly of a microgravity measurement unit provided in the present application;
fig. 7 is a schematic structural diagram of a steep angle belt provided herein.
Detailed Description
Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
The application provides a warehouse style feed system utilizes a plurality of first microgravity detection module that the equipartition was fixed on conveyor's horizontal conveyor's outer terminal surface to carry out weight detection to a plurality of positions on the conveyer belt for controlling means carries out the homogeneity adjustment according to the actual weight distribution of different positions on the horizontal conveyor, guarantees the homogeneity of material on the conveyor. Moreover, the coarse distribution and fine distribution matched mode is adopted for uniformly distributing materials for the conveying device, so that the precise distribution of the materials can be realized quickly, and the precision and the high efficiency of the distribution are ensured. In addition, the steep angle belt utilizes wind of certain pressure and height to adjust the homogeneity of material on the steep angle belt, has avoided the harrow nail to lead to the smashed phenomenon of material rupture with material direct contact, has effectively protected homogeneity, the integrality of material, has improved product quality.
As shown in fig. 1, the storage type feeding system comprises a control device, a material distribution device 4, a conveying device 3 and a steep angle belt 5 which are arranged in sequence, wherein a material outlet 11 is arranged at a material outlet of the steep angle belt 5, and the material is conveyed to the cigarette manufacturing system 1.
As shown in fig. 1, the control device includes a data acquisition line 6, a data acquisition system 7, a computer 8, a control system 9, and a control signal line 10. Signals of various sensors in the material distribution device 4, the conveying device 3 and the steep angle belt 5 are transmitted to a data acquisition system 7 by a data acquisition line 6 and then transmitted to a computer 8 and a control system 9, the control system 9 analyzes the data, and control instructions are sent to actuators of the material distribution device 4, the conveying device 3 and the steep angle belt 5 through a control signal line 10 according to analysis results so as to meet production requirements.
As shown in fig. 1, the housing 2 is made of metal material, and is provided with a glass viewing window on its side, which is fixedly connected to both sides and ends of the conveyor 3 and the steep angle belt 5. The shell 2 positioned above the conveying device 3 is provided with a flange surface outer cover, and a distributing device 4 is arranged in the flange surface outer cover. Therefore, the shell 2 and the flange surface cover enclose the material distribution device 4, the conveying device 3 and the steep angle belt 5, and a constant-temperature and constant-humidity production environment is provided for materials.
As shown in fig. 2 and 3, the conveyor includes a base horizontal transfer assembly and a first microgravity-sensing transfer assembly.
The basic horizontal conveying assembly comprises 3-8 parts of a horizontal conveying belt, 3-1 parts of a fixed support of the horizontal conveying belt, 3-2 parts of a front bearing seat, 3-3 parts of a coupling of the horizontal conveying belt, 3-4 parts of a driving wheel, 3-5 parts of a belt wheel adapter, 3-6 parts of an encoder of the horizontal conveying belt, 3-9 parts of a rear bearing seat, 3-12 parts of a blocking curtain, 3-7 parts of a motor of the horizontal conveying belt, 3-10 parts of a laser emitter and 3-11 parts of a first microgravity sensing conveying assembly.
The fixed supports 3-1 are rigid support seats, and are respectively and fixedly connected with the two front bearing seats 3-2 and the two rear bearing seats 3-9 through bolts. The lower end of the front bearing seat 3-2 is fixedly connected with the fixed support 3-1 through a bolt, and the upper end of the front bearing seat is matched and positioned with the bearing to play a role in supporting the transmission shaft. The lower end of the rear bearing seat 3-9 is fixedly connected with the fixed support 3-1 through a bolt, and the upper end of the rear bearing seat is matched and positioned with the bearing to play a role in supporting the transmission shaft. The motors 3-7 are AC servo motors and are fixed on the side end surface of the shell 2 through bolts to control the rotating speed of the driving wheels 3-4. The coupling 3-3 is a standard component, and the motor 3-7 and the belt wheel adapter 3-5 are connected in a fastening mode. The belt wheel adapter seats 3-5 are four in total, have flange surfaces and are respectively distributed at two ends of the front driving wheel 3 and the rear driving wheel 4. The transmission wheel 3-4 is in a belt wheel gear structure and is matched with the horizontal transmission belt 3-8 for transmission. The encoder 3-6 is fixed on the side end face of the front bearing seat 3-2 through a bolt and used for monitoring the rotating speed of the driving wheel 3-4, feeding back information to the data acquisition system 7 through the data acquisition line 6, generating a control signal through the control system 9, transmitting the control signal to the motor 3-7 through the control signal line 10, controlling the rotating speed of the driving wheel 3-4, further controlling the running speed of the horizontal conveying belt 3-8 and adjusting the conveying flow of materials. The blocking curtains 3-12 are made of flexible wear-resistant materials, are distributed on two sides of the horizontal conveyor belt 3-8 and are connected and fastened with the shell 2 through bolts, and materials are prevented from falling and being damaged in the material distribution process.
The first microgravity sensing conveying assembly 3-11 comprises a plurality of first microgravity detection modules 3-11-2 and a plurality of first flexible connecting belts 3-11-3 which are uniformly distributed and fixed on the outer end face 3-8-1 of the horizontal conveying belt 3-8 along the moving direction (namely the length direction) of the horizontal conveying belt 3-8. The first microgravity detecting module 3-11-2 is provided with a first weight detecting sensor 3-11-1-1 (refer to fig. 4). The flexible connecting belt 3-11-3 is made of a flexible high polymer material and has certain stretchability and strength characteristics, and is fixedly connected with through holes on two sides of the material carrying groove 3-11-1-2 through bolts, so that the flexible connecting belt 3-11-3 is ensured to be in a loose state, and the influence on the first weight detection sensor 3-11-1-1 is avoided. The adjacent edges of the adjacent first microgravity detection modules 3-11-2 are connected through the first flexible connecting belts 3-11-3, namely the same flexible connecting belt 3-11-3 connects the two adjacent first microgravity detection modules 3-11-2 together. First material distribution grooves 3-11-4 are formed between the first flexible connecting belts 3-11-3 on two sides of each first microgravity detection module 3-11-2, and a plurality of first material distribution grooves 3-11-4 are spliced to form a horizontal microgravity sensing conveyor belt wrapped on the periphery of the horizontal conveyor belt 3-8, as shown in fig. 2.
As shown in fig. 3, the first microgravity detecting module 3-11-2 includes a plurality of microgravity measuring units 3-11-1 arranged in the width direction of the horizontal conveyance belt 3-8. As shown in FIG. 4, each microgravity measuring unit 3-11-1 is provided with a first weight detection sensor 3-11-1-1, a U-shaped material loading groove 3-11-1-2 is fixed on the upper end face of the first weight detection sensor 3-11-1-1, and two side edges of a U-shaped groove (extending along the width direction of the horizontal conveyor belt 3-8) of the material loading groove 3-11-1-2 are used for connecting a part of the first flexible connecting belt 3-11-3. On the microgravity measuring unit 3-11-1, a linear slide rail 3-11-1-3 is fixed on the lower end face of a first weight detection sensor 3-11-1-1, a well type support frame 3-11-1-5 is arranged on the linear slide rail 3-11-1-3 in a sliding mode, the well type support frame 3-11-1-5 is located below the linear slide rail 3-11-1-3, and the lower end of the well type support frame 3-11-1-5 is hinged to the outer end face 3-8-1 of a horizontal conveyor belt 3-8, as shown in fig. 3.
Specifically, two linear sliding rails 3-11-1-3 extending along the length direction of the horizontal conveyor belt 3-8 are fixed on the lower end face of the first weight detection sensor 3-11-1-1, an upper double-lug support 3-11-1-4 and an upper four-lug support 3-11-1-11 are fixed below the two linear sliding rails 3-11-1-3, and the upper double-lug support 3-11-1-4 and the upper four-lug support 3-11-1-11 are parallel to each other and perpendicular to the linear sliding rails 3-11-1-3. The well type support frame 3-11-1-5 comprises two groups of cross arms which are parallel to each other and extend along the length direction of the horizontal conveyor belt 3-8, and the upper ends of the two cross arms of each group are respectively hinged with the upper double-lug support 3-11-1-4 and the upper four-lug support 3-11-1-11. The lower ends of the two cross arms of each group are respectively hinged with the lower four-ear support 3-11-1-7 and the lower double-ear support 3-11-1-8. The upper double-lug support 3-11-1-4 is opposite to the lower four-lug support 3-11-1-7, and the upper four-lug support 3-11-1-11 is opposite to the lower double-lug support 3-11-1-8. The lower four-lug support 3-11-1-7 and the lower two-lug support 3-11-1-8 are respectively fixedly connected with the horizontal conveyor belt 3-8. The lower four-lug support 3-11-1-7 and the upper four-lug support 3-11-1-11 are both provided with a flat plate supporting arm 3-11-1-6 which is provided with two supporting plates, and the corresponding end parts of the cross arms 3-3-1-5 are inserted between the two supporting plates to realize the hinging of the two supporting plates.
Preferably, each group of the crossed arms is provided with a lower end pre-tightening spring 3-11-1-9 and an upper end pre-tightening spring structure 3-11-1-10, two ends of the lower end pre-tightening spring 3-11-1-9 are respectively fixed at the lower end of the lower flat plate supporting arm 3-11-1-6 and the lower end of the crossed arm 3-3-1-5 at the opposite side through bolts, and the lower end pre-tightening spring 3-11-1-9 is in a compressed state. Two ends of the upper pre-tightening spring structure 3-11-1-10 are respectively fixed on the upper end of the upper flat plate supporting arm 3-11-1-6 and the upper end of the opposite cross arm 3-3-1-5 through bolts, and the upper pre-tightening spring structure 3-11-1-10 is in a stretching state, so that the material loading groove 3-11-1-2 is ensured to be in a stable state.
When the first microgravity detection module 3-11-2 moves at the cambered surface of the outer end surface 3-8-1, as the distance between the lower four-ear support 3-11-1-7 and the lower two-ear support 3-11-1-8 becomes larger, the well type support frame 3-11-1-5 is enabled to expand towards two sides, the upper four-lug support 3-11-1-11 and the upper two-lug support 3-11-1-4 are in separation motion under the guiding action of the linear sliding rail 3-11-1-3, the linear sliding rail 3-11-1-3 drives the material carrying groove 3-11-1-2 to move vertically, vertical displacement compensation is provided, and the first microgravity detection module 3-11-2 can be guaranteed to smoothly keep synchronous motion with the outer end face 3-8-1.
And a bearing seat (namely a rear bearing seat 3-9) at a material inlet of the horizontal conveyor belt 3-8 is fixedly provided with a laser emitter 3-10. The laser emitter 3-10 is fixed on the side end face of the rear bearing seat 3-9 through bolts, and the laser emitter 3-10 is in a normally bright state when the conveying device works. The first microgravity detection module 3-11-2 is provided with a light sensor 3-11-5 at a position close to the rear bearing seat 3-9 (namely, at the initial position of the linear stable section of the cloth on the horizontal conveyor belt). The laser emitter 3-10 and the light sensor 3-11-5 are used in a matched mode, when the light sensor 3-11-5 captures laser of the laser emitter 3-10, signals are sent to the control device, the control device controls the first weight detection sensor 3-11-1-1 to automatically zero, and therefore the fact that zero drift of the first weight detection sensor 3-11-1-1 in the using process influences measuring accuracy is avoided.
All the first weight detection sensors 3-11-1-1 below each first material distribution groove measure the weight of the materials on the microgravity measurement unit 3-11-1 where the first weight detection sensors are located, and transmit the weight of the materials to the control device, and the control device analyzes the material distribution uniformity according to the weight of the materials on each first material distribution groove and controls the material distribution device to perform material distribution adjustment.
As shown in fig. 5 and 6, the distributing device 4 comprises a storage container 4-1 and two distributing pipes 4-4, wherein the two distributing pipes 4-4 are respectively a coarse distributing pipe and a fine distributing pipe. Two discharge ports of the material storage container 4-1 are respectively communicated with the feed ports of the coarse material distribution pipe and the fine material distribution pipe, and the discharge ports of the coarse material distribution pipe and the fine material distribution pipe respectively face the conveying device 3.
As an embodiment, the storage container 4-1 is a conical positive pressure storage container, which is fastened on the upper end surface of the housing 2 by support arms at four corners through bolts, and comprises a front and a rear conical metal sealing cavity structures for storing materials. A micro-pressure air pump 4-2 is arranged in the storage container 4-1, the micro-pressure air pump 4-2 is an air pump standard component and provides a certain positive pressure for the storage container 4-1, and the pressure in the storage container is adjusted through the micro-pressure air pump 4-2 so as to adjust the discharging speed.
As an embodiment, the discharge ports of the coarse material distribution pipe and the fine material distribution pipe are respectively provided with inertial navigation testing devices 4-5 and 4-6 which are used for determining the accurate positions of the corresponding discharge ports and are matched with a control device to carry out uniform material distribution.
The distributing device also comprises an adjusting component which is used for adjusting the rough distributing pipe and the fine distributing pipe in three degrees of freedom of transverse direction, longitudinal direction and pitching. The adjusting components of the two are the same in structure.
As shown in figures 5 and 6, as an embodiment, the distributing pipe 4-4 comprises an upper conveying pipe 4-4-16 and a lower conveying pipe 4-4-10 which are hinged with each other, and the upper conveying pipe 4-4-16 is fixedly connected with a corresponding discharge hole of the storage container 4-1 through a telescopic discharge pipe 4-4-24. The telescopic discharging pipe 4-4-24 is in a horn shape with a large upper part and a small lower part, is made of resin materials, has telescopic bending performance, and is matched with the distributing pipe 4-4 to perform transverse and longitudinal translational distributing movement, so that the sealing performance between the distributing pipe and the material storage container is ensured when the distributing pipe 4-4 performs transverse and longitudinal translational movement. Specifically, the upper end of the telescopic discharge pipe 4-4-24 is tightly pressed and fixed with the bottom of the storage container through a bolt and an annular flange surface, and the lower end is tightly connected with the upper end conveying pipeline 4-4-16 through a bolt, an annular flange surface and a flange surface.
The adjustment assembly includes a longitudinal adjustment assembly, a lateral adjustment assembly, and a pitch adjustment assembly. The transverse adjusting assembly comprises a transverse rail positioning seat 4-4-2, a transverse adjusting rope 4-4-1, a lower positioning plate 4-4-4, a transverse moving motor 4-4-17, a transverse linear displacement sensor 4-4-19, a transverse moving guide rod 4-4-20, a transverse sliding block 4-4-21 and an upper positioning plate 4-4-23. The two transverse rail positioning seats 4-4-2 are fixedly connected with the upper end faces of the corresponding longitudinal moving sliding blocks 4-4-3, the longitudinal moving sliding blocks 4-4-3 are arranged on the corresponding longitudinal linear guide rails 4-3 in a sliding mode, and the two longitudinal linear guide rails 4-3 are fixed on the upper end face of the shell 2 along the length direction of the horizontal conveying belt 3-8, as shown in fig. 5. One end of each of the two transverse adjusting ropes 4-4-1 is respectively connected with the output end of a transverse movement motor 4-4-17 fixed on the transverse rail positioning seat 4-4-2, and a transverse linear displacement sensor 4-4-19 is fixed on one transverse adjusting rope 4-4-1. Two ends of two transverse motion guide rods 4-4-20 are respectively fixed on the transverse track positioning seat 4-4-2. The transverse adjusting rope 4-4-1 is located between two transverse movement guide rods 4-4-20. As an embodiment, the transverse sliding blocks 4-4-21 are copper alloy sliding bearings with self-lubricating and wear-resisting functions. Each lateral slider 4-4-21 passes through two lateral motion guides 4-4-20 at the same time and with a certain spacing. The upper end surfaces of the two transverse sliding blocks 4-4-21 are respectively and fixedly connected with the two ends of the upper positioning plate 4-4-23, the lower end surfaces of the two transverse sliding blocks 4-4-21 are respectively and fixedly connected with the lower positioning plate 4-4-4, the two transverse sliding blocks 4-4-21 are fixed together by the upper positioning plate 4-4-23 and the lower positioning plate 4-4-4 to form a moving assembly, and the space between the upper positioning plate 4-4-23 and the lower positioning plate 4-4-4 is hollow. The other ends of the two transverse adjusting ropes 4-4-1 are respectively fixedly connected with the two sides of the upper positioning plate 4-4-23. The upper positioning plate 4-4-23 is provided with a through hole fixedly connected with the lower end of the telescopic discharge pipe 4-4-24, the lower positioning plate 4-4-4 is provided with a through hole fixedly connected with the upper end of the upper conveying pipeline 4-4-16, and the lower end of the telescopic discharge pipe 4-4-24 is fixedly connected with the upper end of the upper conveying pipeline 4-4-16, so that the telescopic discharge pipe 4-4-24 is communicated with the upper conveying pipeline 4-4-16.
The longitudinal adjusting component comprises a longitudinal moving slide block 4-4-3, a longitudinal linear guide rail 4-3, a longitudinal transmission motor 4-4-18 and a longitudinal linear displacement sensor 4-4-22. The longitudinal transmission motor 4-4-18 is fixed on the transverse rail positioning seat 4-4-2 through bolts, and the shaft end of the longitudinal transmission motor is provided with a roller so as to be in rolling connection with the longitudinal linear guide rail 4-3. The linear displacement sensor comprises an electronic component end and a stretchable and recoverable pull wire end. The wire pulling end of the longitudinal wire displacement sensor 4-4-22 is fixedly pressed on the upper positioning plate 4-4-21 or the lower positioning plate 4-4-4 through a screw, and the wire is stretched along with the movement of the upper positioning plate or the lower positioning plate to feed back the real-time relative position. The electronic component end of the longitudinal linear displacement sensor 4-4-22 is a fixed end and is fixed at the upper end part of the shell 2 through a bolt.
The pitching adjusting assembly comprises 4-4-5 parts of a hydraulic rod bottom positioning seat, 4-4-6 parts of a hydraulic ejector rod bottom lug, 4-4-7 parts of a hydraulic ejector rod, 4-4-8 parts of a hydraulic ejector rod top lug, 4-4-9 parts of a hydraulic rod top positioning seat, 4-4-12 parts of a positioning seat fixing clamping seat, 4-4-13 parts of a flexible conveying pipeline, 4-4-14 parts of a double-lug hinged seat and 4-4-15 parts of a double-lug mounting base.
The lower end of the lower positioning plate 4-4-4 is fastened with a hydraulic rod bottom positioning seat 4-4-5 through a bolt, the hydraulic rod bottom positioning seat 4-4-5 is a double-lug support and is hinged with a hydraulic ejector rod bottom lug 4-4-6 through a pin shaft, the hydraulic ejector rod bottom lug 4-4-6 is connected with one end of a hydraulic ejector rod 4-4-7 through a bolt, the hydraulic ejector rod 4-4-7 has a telescopic function, and under the adjustment of a control device, a telescopic rod of the hydraulic ejector rod 4-4-7 drives a lower end conveying pipeline 4-4-10 to rotate relative to an upper end conveying pipeline 4-4-6, so that the pitching angle of the distributing pipe is adjusted, and the distributing requirement is met. The lower end part of the lower end conveying pipeline 4-4-10 is provided with a positioning seat fixing clamping seat 4-4-12, the positioning seat fixing clamping seat 4-4-12 is provided with two clamping rings and fixed on the outer diameter of the lower end conveying pipeline 4-4-10 through a bolt, and a hydraulic ejector rod top positioning seat 4-4-9 is connected with the positioning seat fixing clamping seat 4-4-12 through a bolt and hinged with a hydraulic ejector rod top lug plate 4-4-8 fixed at the other end of the hydraulic ejector rod 4-4-7.
The double-lug hinged seats 4-4-14 are double-lug fixed metal parts, and the lower ends of the double-lug hinged seats are welded at the upper ends of the lower-end conveying pipelines 4-4-10. The lower end of the upper end conveying pipeline 4-4-16 is welded with the double-lug mounting base 4-4-15, and the double-lug mounting base 4-4-15 is hinged with the upper end of the double-lug hinging base 4-4-14. The double-lug hinged seat 4-4-14 has a certain length, a flexible conveying pipeline 4-4-13 is arranged between the two lugs of the double-lug hinged seat 4-4-14, the flexible conveying pipeline 4-4-13 is a resin pipeline and has stretching and bending functions, and two ends of the flexible conveying pipeline are fixedly connected with the lower end of the upper end conveying pipeline 4-4-16 and the upper end of the lower end conveying pipeline 4-4-10 respectively, so that the flexible conveying pipeline 4-4-13 is communicated with the upper end conveying pipeline 4-4-16 and the lower end conveying pipeline 4-4-10, and the flexibility of the distributing pipe is improved.
The material outlet 4-4-11 is the end of the lower end conveying pipeline 4-4-10. Preferably, the inertial navigation testing devices 4-5 and 4-6 are respectively arranged at material outlets 4-4-11 of the coarse distributing pipe and the fine distributing pipe.
The transverse movement motor 4-4-17 can adjust the length of the transverse adjusting rope 4-4-1 through rotation, thereby driving the transverse slide block 4-4-21 to drive the telescopic discharge pipe 4-4-24 and the distributing pipe to transversely move.
The control device controls the transverse motion motor 4-4-17, the longitudinal transmission motor 4-4-18 and the hydraulic ejector rod 4-4-7 to drive the moving assembly to move transversely and longitudinally and adjust the pitching angle of the distributing pipe, so that the distributing requirement is met.
The control device controls the material distribution speed and the distribution flow of the coarse distribution pipe according to the speed of the horizontal conveyor belt and the theoretical distribution flow requirement. The control device accurately analyzes the flow and the uniformity of material distribution through the measured value of each first microgravity detection module, and feeds the fine adjustment amount of each first distribution groove back to the fine distribution pipe for supplementary adjustment, so that the uniformity of the materials at each position on the horizontal microgravity sensing conveyor belt is realized, and the overall uniformity of the material distribution is improved.
The steep angle belt 5 includes a steep angle belt base conveyor assembly and a second microgravity-sensing conveyor assembly.
The steep angle belt basic conveying assembly comprises 5-3 parts of a tooth-shaped driving wheel, 5-4 parts of a steep angle belt motor, 5-5 parts of a second microgravity sensing conveying assembly, 5-6 parts of a steep angle belt wheel structure, 5-7 parts of a tooth-shaped driven wheel, 5-8 parts of a steep angle belt encoder, 5-9 parts of a positioning seat and 5-10 parts of a pretightening force adjusting seat.
The number of the positioning seats 5-9 is four, the lower ends of the positioning seats are fixed on the upper end face of the pretightening force adjusting seat 5-10 through bolts, and the upper ends of the positioning seats are matched with the bearings to support the tooth-shaped driving wheel 5-3 and the tooth-shaped driven wheel 5-7. The pretightening force adjusting seat 5-10 is an adapter plate with a plurality of positioning threaded holes, and can adjust the distance between the tooth-shaped driving wheel 5-3 and the positioning seat 5-9 by positioning different mounting holes, so as to adjust the pretightening force of the steep angle belt wheel structure 5-5, ensure the stable motion of the steep angle belt wheel structure 5-5 and avoid transmission failure caused by looseness. The toothed driven wheel 5-7 and the toothed driving wheel 5-3 are identical in structure and fixed on the side face of the positioning seat 5-9 through bolts, the steep-angle belt wheel structure 5-6 is matched with the toothed driving wheel 5-3 and the toothed driven wheel 5-7 to work, and the motor 5-4 drives the materials 5-11 on the second material distribution groove on the second microgravity sensing conveying assembly 5-5 to move upwards. The motors 5-4 are alternating current servo motors, have a speed adjusting function, and can adjust the flow of the materials 5-11 on the steep angle belt wheel structures 5-6 according to production requirements. The second microgravity sensing conveyor assembly 5-5 has the same structure as the first microgravity sensing conveyor assembly 3-11. And the encoder 5-8 is fixed on the outer end surface of the toothed driven wheel 5-7 through bolts and is used for monitoring the linear speed of the movement of the steep-angle belt wheel structure 5-5.
Please refer to the first microgravity sensing conveyor assembly 3-11 shown in fig. 2-4. Specifically, the second microgravity sensing conveying assembly 5-5 comprises a plurality of second microgravity detection modules and a plurality of second flexible connecting belts, wherein the second microgravity detection modules are uniformly distributed and fixed on the outer end face of the steep angle belt wheel structure 5-6. The second microgravity detection modules are provided with second weight detection sensors, the adjacent edges of the adjacent second microgravity detection modules are connected through second flexible connecting belts, a second material distribution groove is formed between the two second flexible connecting belts on each second microgravity detection module, and the second material distribution grooves are spliced to form the steep-angled belt microgravity sensing conveyor belt. The second weight detection sensor is in signal connection with the control device.
The steep angle belt 5 further comprises a wind balance structure 5-1, a linear displacement sensor 5-2 and a position adjustment assembly controlling the wind balance structure 5-1 arranged above the steep angle belt base conveyor assembly. The wind balance structure 5-1 comprises a body, wherein a plurality of airflow holes 5-1-1 arranged along the width direction of the steep angle belt wheel structure 5-6 are fixedly arranged on the lower end face of the body. The height of the gas flow holes 5-1-1 and the gas pressure are controlled by a control device. The upper end surface of the body is fixedly provided with a slide block 5-1-2.
The position adjusting assembly comprises a slide rail motor 5-13 and a linear slide rail 5-12. Two ends of the linear slide rail 5-12 are rotatably arranged on the inner side surface of the top wall of the shell 2 through a positioning frame, and the output end of the slide rail motor 5-13 is fixedly connected with one end of the linear slide rail 5-12. The slide block 5-1-2 is arranged on the linear slide rail 5-12 in a sliding way. As an embodiment, the linear slide rail 5-12 is a guide screw rod, the linear slide rail 5-12 is fixed with the slide block 5-1-2 through bolts, and the wind balance structure 5-15-1 linearly moves along the guide screw rod under the action of the slide rail motor 5-13. The electronic component end of the linear displacement sensor 5-2 is fixed on a positioning frame at one end of the linear sliding rail 5-12, and the stay wire end is fixed on the body of the wind balance structure 5-1 and moves along with the wind balance structure 5-1, so that the position of the wind balance structure 5-1 is measured in real time.
The material on conveyor 3 is transported to steep angle area 5 on, therefore the initial flow of material is decided by conveyor 3's material flow on steep angle area 5, for avoiding the material to pile up again, adopts the microgravity perception transfer assembly of second to take the material weight of material on the steep angle to measure and transmit for controlling means. If the local part of the steep angle belt is heavier and the materials are accumulated through analysis of the control device, the wind balance structure 5-1 is moved to the upper part of the local part through the position adjusting assembly, the height of the airflow hole is adjusted, the airflow hole is opened, a part of the materials are blown away, and the phenomenon of quality reduction caused by material breakage due to overstock is avoided.
This application utilizes first microgravity perception transfer assembly to send material flow information on conveyor to controlling means, controlling means carries out the adjustment of material flow through the material of the rough distribution pipe on the distributing device and smart cloth pipe on to conveyor, realize conveyor's even cloth, then utilize second microgravity perception transfer assembly to the material flow information on the steep angle area of controlling means feedback, and through the material homogeneity on the balanced structure adjustment steep angle area of wind, make the material provide cigarette manufacturing system through the steep angle area uniformly, avoid the steep angle to take the material overstock to lead to the phenomenon of material breakage.
The application has the following beneficial effects:
(1) this application realizes a perception ability through microgravity perception transfer unit, and the cloth homogeneity of material is felt fast accurately, and the distributing device carries out accurate fine setting simultaneously, realizes fast that the cloth is even, effectively simplifies the detection and the control flow of cloth, improves production efficiency, has avoided traditional photoelectric sensor can only monitor the drawback that the condition of certain coordinate point position material brought, improves material transmission's homogeneity.
(2) The microgravity measuring unit of this application can adapt to the structural change of the cambered surface department of the outer terminal surface of horizontal conveyor, has good structural strain ability in the cambered surface end, ensures microgravity measuring unit and horizontal conveyor's simultaneous movement in whole motion process.
(3) This application adopts the second grade cloth mode of coarse distribution and smart cloth to two cloth pipes can be at horizontal, vertical and automatic adjustment of going up of three degrees of freedom of every single move angle, can realize the accurate cloth and the fine setting function of material fast, ensure the precision and the high efficiency of cloth.
(4) The utility model provides a steep angle area has cancelled conventional roller equipment of dialling, the homogeneity of taking the material in the steep angle area is adjusted through the air current of controlling certain pressure and height, the metal pole of having avoided conventional roller equipment of dialling leads to the kibbling phenomenon of material rupture with material direct contact, the material quality that the even in-process rake of stirring of the material in steep angle area stirred the material and further made the material breakage bring is descended, effectively protected the homogeneity, the integrality of material, the quality of material has been improved.
Although some specific embodiments of the present application have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present application. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the present application. The scope of the application is defined by the appended claims.
Claims (10)
1. A storage type feeding system is characterized by comprising a control device, a distributing device, a conveying device and a steep angle belt, wherein the distributing device, the conveying device and the steep angle belt are sequentially arranged;
the conveying device comprises a basic horizontal conveying assembly and a first microgravity sensing conveying assembly; the basic horizontal conveying component comprises a horizontal conveying belt, and the first microgravity sensing conveying component comprises a plurality of first microgravity detection modules and a plurality of first flexible connecting belts which are uniformly distributed and fixed on the outer end face of the horizontal conveying belt; the first microgravity detection modules are provided with first weight detection sensors, the adjacent edges of the adjacent first microgravity detection modules are connected through the first flexible connecting belts, a first material distribution groove is formed between the two first flexible connecting belts on each first microgravity detection module, and the first material distribution grooves are spliced to form a horizontal microgravity sensing conveyor belt;
the first weight detection sensor is in signal connection with the control device, and the control device is in signal connection with the material distribution device, the conveying device and the executing elements on the steep-angle belt.
2. The stocked feeding system of claim 1, wherein the first microgravity detecting module comprises a plurality of microgravity measuring units arranged in the width direction of the horizontal conveyor belt, each microgravity measuring unit is provided with the first weight detecting sensor, and a U-shaped material carrying groove is fixed to the upper end surface of the first weight detecting sensor.
3. The storage feeding system of claim 2, wherein a linear slide rail is fixed on the lower end surface of the first weight detecting sensor on the microgravity measuring unit, a well type support frame is slidably arranged on the linear slide rail, and the lower end of the well type support frame is hinged on the outer end surface of the horizontal conveyor belt.
4. The warehouse type feeding system as claimed in claim 2 or 3, wherein a laser emitter is fixed on a bearing seat at the material inlet of the horizontal conveyor belt, and a light sensor is arranged on the first microgravity detecting module at a position close to the bearing seat;
when the light sensation sensor catches the laser, the control device controls the first weight detection sensor to adopt zero.
5. The storage feeding system as claimed in claim 1, wherein the distributing device comprises a storage container, a coarse distributing pipe and a fine distributing pipe, two discharge ports of the storage container are respectively communicated with the feed ports of the coarse distributing pipe and the fine distributing pipe, and the discharge ports of the coarse distributing pipe and the fine distributing pipe respectively face the horizontal microgravity sensing conveyor belt.
6. The stocked feeding system of claim 5, wherein the distributing device further comprises an adjusting assembly for adjusting the coarse distributing pipe and for adjusting the fine distributing pipe in three degrees of freedom in the lateral direction, the longitudinal direction and the pitch.
7. The bin feed system of claim 4, wherein the steep angle belt comprises a steep angle belt base conveyor assembly and a second microgravity-sensing conveyor assembly;
the steep angle belt basic conveying assembly comprises a steep angle belt wheel structure, and the second microgravity sensing conveying assembly comprises a plurality of second microgravity detection modules and a plurality of second flexible connecting belts which are uniformly distributed and fixed on the outer end face of the steep angle belt wheel structure;
the second microgravity detection modules are provided with second weight detection sensors, the adjacent edges of the adjacent second microgravity detection modules are connected through second flexible connecting belts, a second material distribution groove is formed between the two second flexible connecting belts on each second microgravity detection module, and the second material distribution grooves are spliced to form a steep-angle belt microgravity sensing conveyor belt;
the second weight detection sensor is in signal connection with the control device.
8. The bin fed system of claim 7, wherein the steep angle belt further comprises a wind balance structure disposed above the steep angle belt base conveyor assembly, the wind balance structure comprising a plurality of air flow holes arrayed along a width direction of the steep angle pulley structure.
9. The bin-fed feeding system of claim 8, wherein the steep belt further comprises a position adjustment assembly that controls the wind balancing structure.
10. The stockpiling feeding system of claim 6, wherein the discharging ports of the coarse distributing pipe and the fine distributing pipe are respectively provided with an inertial navigation testing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210593626.2A CN114933142A (en) | 2022-05-27 | 2022-05-27 | Storage type feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210593626.2A CN114933142A (en) | 2022-05-27 | 2022-05-27 | Storage type feeding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114933142A true CN114933142A (en) | 2022-08-23 |
Family
ID=82865964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210593626.2A Pending CN114933142A (en) | 2022-05-27 | 2022-05-27 | Storage type feeding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114933142A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115517391A (en) * | 2022-10-31 | 2022-12-27 | 江西中烟工业有限责任公司 | Automatic protection back plate device for feeding hoister in tobacco industry |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203624601U (en) * | 2013-11-27 | 2014-06-04 | 云南昆船设计研究院 | Device capable of caching and conveying medicinal materials at constant flow |
| CN104323417A (en) * | 2014-10-16 | 2015-02-04 | 云南昆船设计研究院 | Bulk tobacco leaf cutting processing system and method |
| CN205940722U (en) * | 2016-06-14 | 2017-02-08 | 上海多科电子科技有限公司 | Developments weighing machine |
| CN110239915A (en) * | 2019-06-13 | 2019-09-17 | 合肥天业智能装备有限公司 | A kind of bull high speed belt combination balance |
| CN110482183A (en) * | 2019-08-02 | 2019-11-22 | 浙江工业大学 | Flux controllable Dynamic High-accuracy flow claims |
| CN110683317A (en) * | 2019-11-05 | 2020-01-14 | 河南省第三公路工程有限公司 | Aggregate conveying device, operation system and construction method thereof |
| CN214340063U (en) * | 2020-12-23 | 2021-10-08 | 红塔烟草(集团)有限责任公司 | Detection device for improving material uniformity of feeding machine |
| US20220048716A1 (en) * | 2018-12-21 | 2022-02-17 | Rema Tip Top Ag | Synchronization of conveyor belt and drive belt of an inclined conveyor |
| CN215885258U (en) * | 2021-07-12 | 2022-02-22 | 龙岩烟草工业有限责任公司 | Material conveying system |
-
2022
- 2022-05-27 CN CN202210593626.2A patent/CN114933142A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203624601U (en) * | 2013-11-27 | 2014-06-04 | 云南昆船设计研究院 | Device capable of caching and conveying medicinal materials at constant flow |
| CN104323417A (en) * | 2014-10-16 | 2015-02-04 | 云南昆船设计研究院 | Bulk tobacco leaf cutting processing system and method |
| CN205940722U (en) * | 2016-06-14 | 2017-02-08 | 上海多科电子科技有限公司 | Developments weighing machine |
| US20220048716A1 (en) * | 2018-12-21 | 2022-02-17 | Rema Tip Top Ag | Synchronization of conveyor belt and drive belt of an inclined conveyor |
| CN110239915A (en) * | 2019-06-13 | 2019-09-17 | 合肥天业智能装备有限公司 | A kind of bull high speed belt combination balance |
| CN110482183A (en) * | 2019-08-02 | 2019-11-22 | 浙江工业大学 | Flux controllable Dynamic High-accuracy flow claims |
| CN110683317A (en) * | 2019-11-05 | 2020-01-14 | 河南省第三公路工程有限公司 | Aggregate conveying device, operation system and construction method thereof |
| CN214340063U (en) * | 2020-12-23 | 2021-10-08 | 红塔烟草(集团)有限责任公司 | Detection device for improving material uniformity of feeding machine |
| CN215885258U (en) * | 2021-07-12 | 2022-02-22 | 龙岩烟草工业有限责任公司 | Material conveying system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115517391A (en) * | 2022-10-31 | 2022-12-27 | 江西中烟工业有限责任公司 | Automatic protection back plate device for feeding hoister in tobacco industry |
| CN115517391B (en) * | 2022-10-31 | 2023-08-22 | 江西中烟工业有限责任公司 | Automatic protection backboard device for feeding elevator in tobacco industry |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105730784A (en) | Multichannel online eliminating conveying belt | |
| CN114933142A (en) | Storage type feeding system | |
| CN106829479A (en) | Vertical glass detection conveying table and detection method thereof | |
| CN111964591B (en) | Electronic product part detection system | |
| CN202793541U (en) | Electronic belt scale | |
| US5296654A (en) | Universal belt scale | |
| CN104067094A (en) | Scanner belt load and stretch compensation control system | |
| CN107036689A (en) | A kind of adhesive tape conveyor conveying capacity on-line monitoring method and its device | |
| CN105396794B (en) | One kind being used for annular magnetic steel defect automatic checkout equipment and its implementation | |
| CN106679963A (en) | Simulation and carrier roller load test and analysis system of variable-diameter S-shaped round-pipe belt-type conveyor | |
| CN110090804A (en) | A kind of sorting road junction and equipment | |
| CN109396056A (en) | The detection device of disc type conical roller diameter sizer | |
| CN206435880U (en) | A kind of laser ranging continous way corrugated sheet profile welding machine | |
| CN208963891U (en) | Fiber cement board flat-sheet material automatic sorting system | |
| CN102768062B (en) | Modular structure electronic belt weigher | |
| CN108538183A (en) | One kind is based on the inclination adjustable pipe conveyer fault simulation experimental provision of operating mode lower angle | |
| CN111755989B (en) | Combined conveying mechanism frame for monitoring cable stress in real time | |
| CN201016790Y (en) | Weighting device for bulk material dynamic metering and control | |
| CN110077779A (en) | A kind of sacked material feeding distribution mechanism and its transportation system | |
| CN109499904A (en) | The roller ball transfer of disc type conical roller diameter sizer | |
| CN109502288A (en) | The feeding device of disc type conical roller diameter sizer | |
| CN113145471A (en) | Material label screening and detecting device | |
| CN106628841A (en) | Dynamic metering chain plate conveyor with two-dimensional weighing function | |
| CN110040307A (en) | Packing machine arranges mechanical kinematic system | |
| CN211077328U (en) | Conveying belt deviation adjusting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |