CN108688911B - Automatic honeycomb briquette packaging production line - Google Patents
Automatic honeycomb briquette packaging production line Download PDFInfo
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- CN108688911B CN108688911B CN201810373355.3A CN201810373355A CN108688911B CN 108688911 B CN108688911 B CN 108688911B CN 201810373355 A CN201810373355 A CN 201810373355A CN 108688911 B CN108688911 B CN 108688911B
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- 239000004484 Briquette Substances 0.000 title claims abstract description 91
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 43
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 16
- 239000003245 coal Substances 0.000 claims abstract description 58
- 239000000463 material Substances 0.000 claims description 93
- 230000000903 blocking effect Effects 0.000 claims description 60
- 230000005540 biological transmission Effects 0.000 claims description 42
- 230000009467 reduction Effects 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 16
- 210000004907 gland Anatomy 0.000 claims description 10
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 19
- 230000008569 process Effects 0.000 description 17
- 238000012856 packing Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 230000006872 improvement Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 3
- 235000013405 beer Nutrition 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229920006280 packaging film Polymers 0.000 description 2
- 239000012785 packaging film Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
- B65B65/003—Packaging lines, e.g. general layout
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/44—Arranging and feeding articles in groups by endless belts or chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/50—Stacking one article, or group of articles, upon another before packaging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
- B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
- B65B65/02—Driving gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
- B65B65/04—Mechanisms for converting a continuous rotary motion to intermittent rotary motion, e.g. Geneva drives
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chain Conveyers (AREA)
Abstract
The invention belongs to the technical field of honeycomb briquette production equipment, and provides an automatic honeycomb briquette packaging production line which comprises a honeycomb briquette forming machine, a coal stacking machine, a film covering machine, a heat shrinkage machine, a loading flat belt conveyor, a feeding machine and a honeycomb briquette forming machine, wherein the honeycomb briquette forming machine is arranged between the feeding machine and the coal stacking machine, and a hopper of the honeycomb briquette forming machine is positioned right below a discharge hole of the feeding machine; the film sleeving machine comprises a first frame, wherein a feeding platform is arranged on the first frame, a feeding conveying belt and a stacking device are arranged on the feeding platform, the stacking device is arranged on the side face of the feeding conveying belt, the stacking device is arranged above the feeding conveying belt and is connected with a power device arranged at the bottom of the feeding platform, and a chute for the stacking device to move is arranged on the feeding platform. The invention has ingenious conception and simple and convenient operation, and solves the technical problems of unnecessary waste and economic loss caused by the fact that the honeycomb briquette needs to be carried for many times and is extremely easy to damage in the prior art.
Description
Technical Field
The invention belongs to the technical field of honeycomb briquette production equipment, and relates to an automatic honeycomb briquette packaging production line.
Background
The existing honeycomb briquette production is in bulk mode: namely, after the honeycomb briquette is stamped and formed, the honeycomb briquette is directly loaded and transported and is directly used. The honeycomb briquette has the advantages of low strength, more dust, inconvenient transportation, environment friendliness, substandard standard, easy damage and unnecessary waste and economic loss because the honeycomb briquette is required to be moved for many times in the production, sales, transportation, storage and use processes.
Disclosure of Invention
The invention provides an automatic packaging production line for honeycomb briquette, which solves the technical problems of multiple times of carrying, more dust, inconvenient transportation, environment protection, substandard quality, extremely easy damage, unnecessary waste and economic loss of the honeycomb briquette in the prior art.
The technical scheme of the invention is realized as follows:
an automatic packaging production line for honeycomb briquette comprises a honeycomb briquette forming machine, a coal stacking machine, a film covering machine, a thermal shrinkage machine and a loading flat belt conveyor which are connected in sequence through a conveying belt,
the device also comprises a feeding machine, wherein the honeycomb briquette forming machine is arranged between the feeding machine and the coal stacking machine, and a hopper of the honeycomb briquette forming machine is positioned right below a discharge hole of the feeding machine.
As a further technical scheme, the film sleeving machine comprises a first frame, a feeding platform is arranged on the first frame, a feeding conveyer belt and a stacking device are arranged on the feeding platform,
the stacking device is arranged on the side face of the feeding conveying belt, the stacking device is arranged above the feeding conveying belt and connected with a power device arranged at the bottom of the feeding platform, and a chute for the stacking device to move is arranged on the feeding platform.
As a further technical scheme, the stacking device comprises a stacking plate arranged above the feeding platform, the stacking plate is connected with the power device through a connecting piece, and the connecting piece is arranged in the sliding groove.
As a further technical proposal, the feeding platform is also provided with a side baffle and a material blocking device, both the side baffle and the material blocking device are arranged above the feeding conveyer belt,
the material blocking device is arranged between the side baffle plate and the stacking device,
the side baffles are positioned on two sides of the feeding conveyer belt, the material blocking device is positioned on the side face of the feeding conveyer belt, and the material blocking device stretches out to block materials.
As a further technical scheme, the material blocking device comprises a linear driving device arranged on the feeding platform, and the linear driving device drives a material blocking baffle or a material blocking rod to block materials.
As a further technical scheme, a gap is formed between the side baffle and the material blocking device, and the material blocking baffle penetrates through the gap to block materials.
As a further technical scheme, a plurality of grooves are formed in the side baffle, and the material blocking rod penetrates through the grooves to intercept materials.
As a further technical scheme, the coal stacking machine comprises a second frame, a transmission device is arranged on the second frame, the transmission device comprises a reduction gearbox, the input end of the reduction gearbox is connected with a reduction motor, the output end of the reduction gearbox is connected with a spline shaft through a transmission chain, the spline shaft is connected with a lifting chain power shaft through a gear set, a chain wheel is arranged on the lifting chain power shaft,
the gear sets and the lifting chain power shafts are two,
the gear set is a bevel gear set or an orthogonal bevel gear set, the gear set consists of a driving wheel and a driven wheel which are meshed with each other, the driving wheel is arranged on the spline shaft, and the driven wheel is arranged on the lifting chain power shaft.
As a further technical scheme, the reduction gearbox comprises a box body, a first transmission shaft and a second transmission shaft which are arranged in parallel and are mutually connected through a sheave mechanism are arranged in the box body, the first transmission shaft is connected with the reduction motor through a connector, and the second transmission shaft is connected with the spline shaft through a transmission chain.
As a further technical scheme, the driving wheel is sleeved with a gland, one end of the gland is connected with the driving wheel through a bearing, and the other end of the gland is sleeved on the spline shaft.
The invention has the following using principle and beneficial effects:
1. aiming at the problems existing in the existing honeycomb briquette production, storage and transportation flow, the invention responds to the improvement measures of national environmental protection treatment, combines the years of experience of the company in the aspect of machine tool production, makes great improvement on the related process equipment of the honeycomb briquette production, storage and transportation flow of the honeycomb briquette, realizes the packaging of the honeycomb briquette like packaging beer, effectively reduces the dust amount in the honeycomb briquette production process, improves the convenience of the honeycomb briquette transportation, achieves the environmental protection standard, and reduces the risk of damage in the honeycomb briquette production and transportation process. The production line comprises a feeding machine, a honeycomb briquette forming machine, a coal stacking machine, a film covering machine, a thermal shrinkage machine and a loading flat belt conveyor. The automatic honeycomb briquette packing production line covers all the procedures and functions of raw material supply, production and packing and finished product loading. The honeycomb briquette forming machine is placed at the discharge hole of the feeding machine, the hopper of the honeycomb briquette forming machine is positioned below the discharge hole of the feeding machine, the coal feeding belt of the coal stacking machine is opposite to the coal discharging belt of the honeycomb briquette forming machine, the upper planes of the coal stacking machine are flush, the coal stacking machine is connected with the film covering machine through the PVC belt, the rear part of the film covering machine is directly connected with the thermal shrinkage machine, and the tail part of the thermal shrinkage machine is connected with the loading flat belt conveyor. Wherein, the feeding machine, the honeycomb briquette forming machine and the coal stacking machine can be one or a plurality of the honeycomb briquette forming machines, so that the production rate of the production line is improved.
When the feeding machine is used, the feeding machine is automatically started or stopped through the material allowance detected by the material sensor arranged on the hopper of the honeycomb briquette forming machine, and the feeding machine is operated to ensure that raw materials in the hopper of the honeycomb briquette forming machine are abundant, so that continuous production is realized. The honeycomb briquette forming machine presses and forms the prepared coal powder through intermittent rotation of a rotary workbench and up-and-down movement of a punch. The coal stacking machine stacks the honeycomb briquets pressed by the honeycomb briquet forming machine according to the quantity set by the control program and pushes the honeycomb briquets onto the stack transfer conveyor belt. The palletizing conveyor belt conveys palletized coal stacks to a film sleeving machine working platform, the palletizing conveyor belt conveys palletized coal stacks to a packaging workbench through a counting device according to the quantity set by a control program and the palletizing form to complete a film sleeving process, and then the thermal shrinkage machine heats and tightens packaged coal package packaging films by using an infrared quartz tube to complete a thermal shrinkage process. And then, the packed coal bags are directly conveyed to a loading or transferring storage area by the loading flat belt conveyor.
The automatic production line is controlled by a PLC, the packing quantity and the packing form can be set by a user, and the single bulk honeycomb briquette is packed into a coal bag with the quantity and the specification set by the user by utilizing the characteristic that the heat shrinkage film is shrunk when meeting heat, so that the production and the long-distance transportation are convenient. The invention effectively solves the problems of fragility, easy fall, more dust, incapability of long-distance transportation and the like existing in the conventional honeycomb briquette production and transportation, meets the policy requirement of national popularization of environment-friendly clean briquette, and is convenient for centralized production and unified distribution. Through experiments, the mechanism adopted by the invention has stable operation, simple adjustment and reasonable structure. The bulk honeycomb briquette can be stacked on a tray to form a cube of about one meter, and then the cube is wound and tightly wrapped outside by a winding film to form a whole.
2. The invention changes the natural mode that the power device driving the stacking device to move is arranged above the feeding platform, and the power device is arranged below the feeding platform, so that the space occupied by the stacking device on the feeding platform is effectively reduced, the feeding conveyor belt can adopt a wider conveyor belt, a honeycomb briquette stack with a larger volume can be placed on the feeding conveyor belt, the switching of working modes of a single briquette stacking machine, two briquette stacking machines, manual feeding and the like is easily realized, and the packing rate of the honeycomb briquette stack is improved. The arrangement of the pushing plate increases the contact area between the pushing device and the honeycomb briquette pile, and ensures the pushing stability of the honeycomb briquette pile with larger volume. The device (the side baffle and the material blocking device) for arranging the coal stacks is additionally arranged at the inlet of the feeding platform, so that a user can conveniently arrange the coal stacks on the feeding conveyor belt according to the specific conditions of the coal stacks, the use requirement of a film covering process is met, and the working strength of manual adjustment is reduced.
During the use, the feeding conveyer belt carries the material to advance, in the material conveying process, the side shield can play the effect of guide to the transmission of material, prevent that the coal pile in the conveying process from moving about or from feeding conveyer belt landing, the stopper during operation can cooperate the side shield to block the material and go on advancing, simultaneously the feeding finishing system can prolong the feeding conveying part of mantle machine, buffer time and space are provided for the feeding, discovery bad product can start or promote the stopper to block bad product at the workman, and in time reject bad product, the degree of automation and the reliability of equipment have been improved, the setting is scientific and reasonable.
The invention can also be provided with the photoelectric switch on the feeding platform for detecting whether coal stacks exist in different areas on the feeding conveyer belt, thereby realizing the accurate action of the material blocking device, improving the integral automation degree of the equipment and improving the working efficiency. According to the invention, the linear driving device drives the material blocking rod or the material blocking baffle to advance when the material blocking device works, the material blocking rod and the material blocking baffle can intercept materials on the conveying belt, so that the materials are stopped at the material blocking device, and when the material blocking device stops working, the linear driving device drives the material blocking rod or the material blocking baffle to retract, the material blocking rod and the material blocking baffle retract to one side of the feeding conveying belt, and the materials on the feeding conveying belt are discharged, so that the automation degree of equipment is improved, and the arrangement is scientific and reasonable.
According to the invention, a gap for the blocking baffle to pass through is formed between the side baffle and the blocking device, and the extension or retraction of the blocking baffle can be flexibly controlled according to the covering film condition of the honeycomb briquette pile when in use, so that the smooth transportation or suspension of the honeycomb briquette pile is realized, and the arrangement effectively ensures the running stability of the honeycomb briquette pile. According to the invention, the side baffle is provided with the groove, the opening of the groove is downward, the friction force between the material and the feeding conveyor belt is increased by the arrangement of the material blocking rod, the impact force born by the material blocking baffle is reduced, the stability of the material when being intercepted is ensured, and the arrangement is scientific and reasonable.
3. When the coal stacking machine is used, the transmission device is mounted on the frame, the gear motor drives the reduction box inner mechanism to rotate, the output end drives the spline shaft to rotate through the transmission belt, the spline shaft drives the two sets of gear sets to synchronously rotate, power is transmitted to the left and right sets of lifting chain power shafts, rotation of the lifting chains is further realized, and then the coal stack is driven to lift, so that coal stacking operation is completed.
Aiming at the problems of the existing coal stacking machine transmission device in the market, the invention combines years of experience of the company in the aspect of machine tool production, and makes great improvement on the transmission system of the equipment. Through the drive mechanism that spline shaft and gear train (bevel gear train or orthorhombic bevel gear train) are constituteed, the operation noise is big when having solved this kind of equipment in the past and adopting chain drive, and the adjustment is loaded down with trivial details, and chain sprocket jumps the tooth scheduling problem easily, and through experimental, the mechanism operation that this product adopted is steady, and the adjustment is simple, rational in infrastructure. The gear motor is used as a power source to provide working power for the lifting system, the gear box adopts an intermittent output gear box, the intermittent output of power is realized when the power is continuously input through the action of an internal mechanism, the reliable stop is ensured when the machine is stopped, and the machine cannot reversely rotate under the action of dead weight. The transmission chain can transmit power from the intermittent output reduction gearbox to the spline shaft. The spline shaft drives the gear set to rotate, and the gear set continuously outputs when the position of the gear set is adjusted. The gear set adopts a bevel gear set or an orthogonal bevel gear set, can realize reversing and drives two sets of lifting chain power shafts to synchronously rotate.
The invention adopts the intermittent output reduction gearbox, the output end realizes intermittent output, and the grooved pulley mechanism has the advantages of simple structure, easy processing, reliable work, accurate rotation angle and high mechanical efficiency. The stability of the connection structure between the driving wheel and the spline shaft in the use process is guaranteed through the arrangement of the gland, so that the driving wheel is always meshed with the driven wheel, smoothness and stability of power transmission from the spline shaft to the lifting chain power shaft are guaranteed, and energy loss in the kinetic energy transmission process is effectively reduced.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a loader according to the present invention;
FIG. 3 is a schematic view of a second frame according to the present invention;
FIG. 4 is a schematic view of the structure of the loading belt conveyor of the present invention;
FIG. 5 is a schematic diagram of the coal stacking machine according to the present invention;
FIG. 6 is a schematic diagram of a transmission device according to the present invention;
FIG. 7 is a schematic diagram of a film sleeving machine according to the invention;
FIG. 8 is a schematic diagram of a groove structure in the present invention;
FIG. 9 is a schematic diagram of a power plant according to the present invention;
in the figure: 1-honeycomb briquette forming machine, 2-coal stacking machine, 21-second rack, 22-transmission device, 221-reduction gearbox, 2211-box, 2212-grooved pulley mechanism, 2213-first transmission shaft, 2214-second transmission shaft, 2215-connector, 222-gear motor, 223-transmission chain, 224-spline shaft, 225-gear set, 2251-driving wheel, 2252-driven wheel, 226-lifting chain power shaft, 227-sprocket, 228-gland, 3-film covering machine, 31-first rack, 32-feeding platform, 33-feeding conveyer belt, 34-stacking device, 341-stacking plate, 342-connecting piece, 35-power device, 36-chute, 37-side baffle, 38-stopper, 381-linear driving device, 382-stopper baffle, 383-stopper rod, 310-groove, 4-heat shrinkage machine, 5-loading flat belt conveyor, 6-feeding machine.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 9, the automatic packaging production line for honeycomb briquette provided by the invention comprises a honeycomb briquette forming machine 1, a coal stacking machine 2, a film covering machine 3, a thermal shrinkage machine 4 and a loading flat belt conveyor 5 which are connected in sequence through a conveying belt,
still include material loading machine 6, honeycomb briquette make-up machine 1 sets up between material loading machine 6 and sign indicating number coal machine 2, and the hopper of honeycomb briquette make-up machine 1 is located material loading machine 6 discharge gate under.
Aiming at the problems existing in the existing honeycomb briquette production, storage and transportation flow, the invention responds to the improvement measures of national environmental protection treatment, combines the years of experience of the company in the aspect of machine tool production, makes great improvement on the related process equipment of the honeycomb briquette production, storage and transportation flow of the honeycomb briquette, realizes the packaging of the honeycomb briquette like packaging beer, effectively reduces the dust amount in the honeycomb briquette production process, improves the convenience of the honeycomb briquette transportation, achieves the environmental protection standard, and reduces the risk of damage in the honeycomb briquette production and transportation process. The production line comprises a feeding machine 6, a honeycomb briquette forming machine 1, a coal stacking machine 2, a film covering machine 3, a thermal shrinkage machine 4 and a loading flat belt conveyor 5. The automatic honeycomb briquette packing production line covers all the procedures and functions of raw material supply, production and packing and finished product loading. The honeycomb briquette forming machine 1 is placed at the discharge gate department of material loading machine 6 to the hopper of honeycomb briquette forming machine 1 is in material loading machine 1 discharge gate below, and the coal feeding belt of sign indicating number coal machine 2 just faces the play coal belt of honeycomb briquette forming machine 1, and the upper plane parallel and level, sign indicating number coal machine 2 links to each other with the mantle machine 3 through the PVC belt, mantle machine 3 rear portion lug connection pyrocondensation machine 4, pyrocondensation machine 4 afterbody connection loading flat belt conveyor 5. Wherein, the feeding machine 6, the honeycomb briquette forming machine 1 and the coal stacking machine 2 can be one or more, so that the production rate of the production line is improved.
When the feeding machine 6 is used, the feeding machine 6 is automatically started or stopped through the material allowance detected by the material sensor arranged on the hopper of the honeycomb briquette forming machine 1, and the feeding machine 6 is operated to ensure that raw materials in the hopper of the honeycomb briquette forming machine 1 are abundant, so that continuous production is realized. The honeycomb briquette forming machine 1 presses and forms the prepared pulverized coal by intermittent rotation of a rotary table and up-and-down movement of a punch. The coal stacking machine 2 stacks the honeycomb briquets pressed by the honeycomb briquet forming machine 1 according to the quantity set by the control program and pushes the honeycomb briquets onto the stack transfer conveyor belt. The palletizing conveyor belt conveys palletized coal stacks to a working platform of a film sleeving machine 3, the palletizing conveyor belt conveys the palletized coal stacks to a packaging working platform through a counting device according to the quantity set by a control program and the palletizing form to complete a film sleeving process, and then a thermal shrinkage machine 4 heats and shrinks the packaged coal package packaging films by using an infrared quartz tube to complete a thermal shrinkage process. The packed coal packages are then directly transported by the loading belt conveyor 5 onto a vehicle or transferred to a staging area.
The automatic production line is controlled by a PLC, the packing quantity and the packing form can be set by a user, and the single bulk honeycomb briquette is packed into a coal bag with the quantity and the specification set by the user by utilizing the characteristic that the heat shrinkage film is shrunk when meeting heat, so that the production and the long-distance transportation are convenient. The invention effectively solves the problems of fragility, easy fall, more dust, incapability of long-distance transportation and the like existing in the conventional honeycomb briquette production and transportation, meets the policy requirement of national popularization of environment-friendly clean briquette, and is convenient for centralized production and unified distribution. Through experiments, the mechanism adopted by the invention has stable operation, simple adjustment and reasonable structure. The bulk honeycomb briquette can be stacked on a tray to form a cube of about one meter, and then the cube is wound and tightly wrapped outside by a winding film to form a whole.
Further, the film sleeving machine 3 comprises a first frame 31, a feeding platform 32 is arranged on the first frame 31, a feeding conveyer belt 33 and a stacking device 34 are arranged on the feeding platform 32,
the stacking device 34 is arranged on the side face of the feeding conveyer belt 33, the stacking device 34 is arranged above the feeding conveyer belt 33, the stacking device 34 is connected with a power device 35 arranged at the bottom of the feeding platform 32, and a chute 36 for moving the stacking device 34 is arranged on the feeding platform 32.
The invention changes the natural mode that the power device 35 driving the stacking device 34 to move is arranged above the feeding platform 32, and the power device is arranged below the feeding platform 32, so that the space occupied by the stacking device 34 on the feeding platform 32 is effectively reduced, the feeding conveyor belt 33 can adopt a wider conveyor belt, a honeycomb briquette stack with a larger volume can be placed on the wider conveyor belt, the switching of working modes of a single briquette stacking machine, two briquette stacking machines, manual feeding and the like is easily realized, and the packing rate of the honeycomb briquette stack is improved.
Further, the stacking device 34 includes a stacking plate 341 disposed above the feeding platform 32, and the stacking plate 341 is connected to the power device 35 through a connecting member 342, and the connecting member 342 is disposed in the chute 36.
The arrangement of the stacking plate 3381 increases the contact area between the stacking device 34 and the honeycomb briquette stack, and ensures the pushing stability of the honeycomb briquette stack with larger volume.
Further, a side baffle 37 and a stopper 38 are also provided on the feeding platform 32, both the side baffle 37 and the stopper 38 are provided above the feeding conveyor 33,
a stopper 38 is provided between the side guards 37 and the stacking device 34,
side guards 37 are located on either side of the feed conveyor belt 33, and a stopper 38 is located on the side of the feed conveyor belt 33, with the stopper 38 extending out to block material.
The device (the side baffle plate 37 and the material blocking device 38) for arranging the coal stacks is additionally arranged at the inlet of the feeding platform 32, so that a user can conveniently arrange the coal stacks on the feeding conveyor belt 33 according to the specific conditions of the coal stacks, the use requirement of a film covering process is met, and the working strength of manual adjustment is reduced.
During the use, the feeding conveyer belt 33 carries the material to advance, in the material conveying process, the side shield 37 can play the effect of guiding the transmission of material, prevent that the coal pile in the conveying process from moving about or from feeding conveyer belt 33 landing, the stopper 38 during operation can cooperate side shield 37 to block the material and go on advancing, simultaneously the feeding finishing system can prolong the feeding conveying part of mantle machine, buffer time and space are provided for the feeding, discovery bad product can start or promote stopper 38 to block bad product at the workman, and in time reject bad product, the degree of automation and the reliability of equipment have been improved, the setting is scientific and reasonable.
The invention can also be provided with photoelectric switches on the feeding platform 32 for detecting whether coal stacks exist in different areas on the feeding conveyer belt 33, thereby realizing the accurate action of the material blocking device 38, improving the integral automation degree of the equipment and improving the working efficiency.
Further, the blocker 38 includes a linear drive 381 disposed on the feed platform 32, the linear drive 381 driving a blocker baffle 382 or a blocker rod 383 to block material.
In the invention, when the material blocking device 38 works, the linear driving device 381 drives the material blocking rod 383 or the material blocking baffle 382 to advance, the material blocking rod 383 and the material blocking baffle 382 can intercept materials on the conveying belt, so that the materials are stopped at the material blocking device 38, and when the material blocking device 38 stops working, the linear driving device 381 drives the material blocking rod 383 or the material blocking baffle 382 to retract, the material blocking rod 383 and the material blocking baffle 382 retract to one side of the feeding conveying belt 33, the materials on the feeding conveying belt 33 are discharged, the automation degree of equipment is improved, and the arrangement is scientific and reasonable.
Further, there is a gap between the side dams 37 and the blocker 38, through which the material blocking dams 382 intercept the material.
According to the invention, a gap through which the blocking baffle 382 can pass is arranged between the side baffle 37 and the blocking device 38, and when in use, the extension or retraction of the blocking baffle 382 can be flexibly controlled according to the covering condition of the honeycomb briquette pile, so that the smooth transportation or suspension of the honeycomb briquette pile is realized, and the arrangement effectively ensures the running stability of the honeycomb briquette pile.
Further, the side baffle 37 is provided with a groove 310, and the material blocking rod 383 passes through the groove 310 to block the material.
In the invention, the side baffle 37 is provided with the groove 310, the opening of the groove 310 is downward, the friction force between the material and the feeding conveyer belt 33 is increased by the arrangement of the material blocking rod 383, the impact force born by the material blocking baffle 382 is reduced, the stability of the material when being blocked is ensured, and the arrangement is scientific and reasonable.
Further, the coal stacking machine 2 comprises a second frame 21, a transmission device 22 is arranged on the second frame 21, the transmission device 22 comprises a reduction gearbox 221, the input end of the reduction gearbox 221 is connected with a reduction motor 222, the output end is connected with a spline shaft 224 through a transmission chain 223, the spline shaft 224 is connected with a lifting chain power shaft 226 through a gear set 225, a chain wheel 227 is arranged on the lifting chain power shaft 226,
the gear set 225 and the lift chain power shaft 226 are two,
the gear set 225 is a bevel gear set or an orthogonal bevel gear set, the gear set 225 is composed of a driving wheel 2251 and a driven wheel 2252 which are meshed with each other, the driving wheel 2251 is provided on the spline shaft 224, and the driven wheel 2252 is provided on the lift chain power shaft 226.
When the coal stacking machine is used, the transmission device is mounted on the frame 21, the gear motor 222 drives the internal mechanism of the reduction gearbox 221 to rotate, the output end drives the spline shaft 224 to rotate through the transmission chain 22323, the spline shaft 224 drives the two sets of gear sets 225 to synchronously rotate, power is transmitted to the left and right sets of lifting chain power shafts 226, further rotation of the lifting chain is achieved, further coal stacks are driven to be lifted, and coal stacking operation is completed.
Aiming at the problems of the existing coal stacking machine transmission device in the market, the invention combines years of experience of the company in the aspect of machine tool production, and makes great improvement on the transmission system of the equipment. Through the drive mechanism that spline shaft 224 and gear train 225 (bevel gear train or quadrature bevel gear train) are constituteed, have solved in the past that this kind of equipment adopts the chain to transmit the time operation noise big, the adjustment is loaded down with trivial details, the chain sprocket is easy to jump the tooth scheduling problem, through experimental, the mechanism operation that this product adopted is steady, the adjustment is simple, rational in infrastructure. The gear motor 222 is used as a power source to provide working power for the lifting system, the gear box 221 adopts an intermittent output gear box, and the intermittent output of power during continuous power input is realized through the action of an internal mechanism, so that the machine can be reliably stopped when the machine is stopped, and the machine can not reversely rotate under the action of dead weight. The drive train 223 is configured to transfer power from the intermittent output reduction box 221 to the spline shaft 224. The spline shaft 224 drives the gear set 225 to rotate, and the gear set 225 continuously outputs when the position is adjusted. The gear set 225 adopts a bevel gear set or an orthogonal bevel gear set, and can realize reversing to drive the two sets of lifting chain power shafts 226 to synchronously rotate.
Further, the reduction gearbox 221 includes a box body 2211, a first transmission shaft 2213 and a second transmission shaft 2214 which are arranged in parallel and are mutually connected through a sheave mechanism 2212 are arranged in the box body 2211, the first transmission shaft 2213 is connected with the reduction motor 222 through a connector 2215, and the second transmission shaft 2214 is connected with the spline shaft 224 through a transmission chain 223.
The reduction gearbox 221 adopts an intermittent output reduction gearbox, and the output end realizes intermittent output, wherein the grooved pulley mechanism 2212 has the advantages of simple structure, easy processing, reliable work, accurate rotation angle and high mechanical efficiency.
Further, a gland 228 is sleeved outside the driving wheel 2251, one end of the gland 228 is connected with the driving wheel 2251 through a bearing, and the other end is sleeved on the spline shaft 224.
The arrangement of the gland 228 ensures the stability of the connection structure between the driving wheel 2251 and the spline shaft 224 in the use process, so that the driving wheel 2251 is always meshed with the driven wheel 2252, thereby ensuring the smoothness and stability of the transmission of the power on the spline shaft 224 to the lifting chain power shaft 226 and effectively reducing the energy loss in the kinetic energy transmission process.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (3)
1. An automatic packaging production line for honeycomb briquette is characterized by comprising a honeycomb briquette forming machine (1), a coal stacking machine (2), a film covering machine (3) and a thermal shrinkage machine (4) which are connected in sequence through a conveying belt,
the device also comprises a feeding machine (6), wherein the honeycomb briquette forming machine (1) is arranged between the feeding machine (6) and the coal stacking machine (2), and a hopper of the honeycomb briquette forming machine (1) is positioned right below a discharge hole of the feeding machine (6);
the film sleeving machine (3) comprises a first frame (31), a feeding platform (32) is arranged on the first frame (31), a feeding conveyer belt (33) and a stacking device (34) are arranged on the feeding platform (32),
the stacking device (34) is arranged on the side face of the feeding conveyor belt (33), the stacking device (34) is arranged above the feeding conveyor belt (33), the stacking device (34) is connected with a power device (35) arranged at the bottom of the feeding platform (32), and a chute (36) for the stacking device (34) to move is arranged on the feeding platform (32);
a side baffle plate (37) and a material blocking device (38) are also arranged on the feeding platform (32), the side baffle plate (37) and the material blocking device (38) are both arranged above the feeding conveyer belt (33),
the material blocking device (38) is arranged between the side baffle (37) and the stacking device (34),
the side baffles (37) are positioned at two sides of the feeding conveyer belt (33), the material blocking device (38) is positioned at the side surface of the feeding conveyer belt (33), and the material blocking device (38) stretches out to block materials;
the material blocking device (38) comprises a linear driving device (381) arranged on the feeding platform (32), and the linear driving device (381) drives a material blocking baffle plate (382) or a material blocking rod (383) to block materials;
a gap is formed between the side baffle (37) and the material blocking device (38), and the material blocking baffle (382) penetrates through the gap to intercept materials;
a plurality of grooves (310) are formed in the side baffle plates (37), and the material blocking rods (383) penetrate through the grooves (310) to intercept materials;
the coal stacking machine (2) comprises a second frame (21), a transmission device (22) is arranged on the second frame (21), the transmission device (22) comprises a reduction gearbox (221), the input end of the reduction gearbox (221) is connected with a reduction motor (222), the output end of the reduction gearbox is connected with a spline shaft (224) through a transmission chain (223), the spline shaft (224) is connected with a lifting chain power shaft (226) through a gear set (225), a chain wheel (227) is arranged on the lifting chain power shaft (226),
the gear sets (225) and the lifting chain power shafts (226) are two,
the gear set (225) is a bevel gear set or an orthogonal bevel gear set, the gear set (225) is composed of a driving wheel (2251) and a driven wheel (2252) which are meshed with each other, the driving wheel (2251) is arranged on the spline shaft (224), and the driven wheel (2252) is arranged on the lifting chain power shaft (226);
the reduction gearbox (221) comprises a box body (2211), a first transmission shaft (2213) and a second transmission shaft (2214) which are arranged in parallel and are connected with each other through a grooved pulley mechanism (2212) are arranged in the box body (2211), the first transmission shaft (2213) is connected with the reduction motor (222) through a connector (2215), and the second transmission shaft (2214) is connected with the spline shaft (224) through a transmission chain (223).
2. An automatic packaging line for honeycomb briquettes according to claim 1, characterized in that the stacking means (34) comprises a stacking plate (341) arranged above the feeding platform (32), the stacking plate (341) being connected to the power means (35) by means of a connecting piece (342), the connecting piece (342) being arranged in the chute (36).
3. The automatic honeycomb briquette packaging production line according to claim 1, wherein a gland (228) is sleeved outside the driving wheel (2251), one end of the gland (228) is connected with the driving wheel (2251) through a bearing, and the other end of the gland is sleeved on the spline shaft (224).
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| CN201810373355.3A CN108688911B (en) | 2018-04-24 | 2018-04-24 | Automatic honeycomb briquette packaging production line |
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| CN201810373355.3A CN108688911B (en) | 2018-04-24 | 2018-04-24 | Automatic honeycomb briquette packaging production line |
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| CN108688911B true CN108688911B (en) | 2023-11-28 |
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| CN112143538B (en) * | 2020-09-03 | 2021-11-30 | 台州学院 | Automatic honeycomb briquette production line |
| CN113291562A (en) * | 2021-06-12 | 2021-08-24 | 宁夏盛鼎丰新材料有限公司 | A bagging-off, packing production system for producing ferrosilicon alloy in bags |
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| CN2681890Y (en) * | 2004-03-11 | 2005-03-02 | 戴世坤 | Combined forming machine for honeycomb briquette |
| CN202296409U (en) * | 2011-01-18 | 2012-07-04 | 山东兰剑物流科技有限公司 | In-line stack type container automatic dismounting and stacking machine |
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