CN211362731U - Wood shaving board back blowing type mechanical air flow mixing and paving machine - Google Patents
Wood shaving board back blowing type mechanical air flow mixing and paving machine Download PDFInfo
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- CN211362731U CN211362731U CN201922346123.1U CN201922346123U CN211362731U CN 211362731 U CN211362731 U CN 211362731U CN 201922346123 U CN201922346123 U CN 201922346123U CN 211362731 U CN211362731 U CN 211362731U
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Abstract
The utility model discloses a shaving board back-blowing type mechanical air flow mixing and spreading machine, which comprises a frame, and a feeding box and a spreading device which are arranged on the frame, wherein the feeding box is arranged above the spreading device, and the bottom of the feeding box is provided with an intermittent discharging component; the spreading device comprises a spreading conveyor belt and a driving device for driving the spreading conveyor belt to rotate, the spreading conveyor belt is rotatably connected with the rack through a bearing support fixedly arranged on the rack, the spreading conveyor belt comprises a first conveyor belt, a second conveyor belt, a third conveyor belt and a fourth conveyor belt, and the spreading device further comprises two sets of fans which are arranged in a back direction. The utility model adopts the intermittent discharging component, controls the discharging door, the first motor and the fan through the discharging sensor, is convenient for double-layer paving, supplements the uneven place of paving in time, and ensures the paving quality; adopt and strike off the subassembly, adjust the distance between scraping the flat board and the fourth drive belt in a flexible way, satisfy the timber of different thickness demands and mat formation, the practicality is strong.
Description
Technical Field
The utility model relates to a spreading machine specifically is a wood shaving board back of body blows formula machinery air current and mixes spreading machine.
Background
Particle board is an artificial board made up by using wood or other lignocellulose material and applying adhesive and making them into glue under the action of heat and pressure, and its structure is uniform, working property is good, so that it has extensive application in furniture production and building industry.
In the processing process of the shaving board, the paving of the wood plays an important role in the quality of the shaving board, and the existing shaving board wood paving machine is single-layer and uneven in paving of the wood, so that the quality of a finished product is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wood shaving board back of body blows formula machinery air current and mixes spreading machine to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a shaving board back-blowing type mechanical airflow mixing and spreading machine comprises a rack, and a feeding box and a spreading device which are arranged on the rack, wherein the feeding box is arranged above the spreading device, and the bottom of the feeding box is provided with an intermittent discharging assembly; the spreading device comprises a spreading conveyor belt and a driving device for driving the spreading conveyor belt to rotate, the spreading conveyor belt is rotatably connected with the rack through a bearing support fixedly arranged on the rack and comprises a first conveyor belt, a second conveyor belt, a third conveyor belt and a fourth conveyor belt, the second conveyor belt and the third conveyor belt are arranged on the rack side by side, the first conveyor belt is arranged above the second conveyor belt and above the third conveyor belt, the fourth conveyor belt is arranged below the second conveyor belt and below the third conveyor belt, the second conveyor belt and the third conveyor belt are further provided with two sets of fans which are arranged in a back direction, and air outlets of the fans correspond to the second conveyor belt and the third conveyor belt respectively.
As a further aspect of the present invention: the driving device comprises a first motor, a second motor, a third motor and a fourth motor, the first motor is fixedly connected with a transmission shaft inside the first conveying belt, the second motor and the third motor are respectively fixedly connected with the transmission shaft inside the second conveying belt and the third conveying belt, and the fourth motor is fixedly connected with a transmission shaft inside the fourth conveying belt.
As a further aspect of the present invention: the driving device further comprises a fifth motor, and the fifth motor is fixedly connected with the crushing assembly rotatably arranged in the feeding box.
As a further aspect of the present invention: the second conveyor belt and the third conveyor belt are respectively provided with a first gravity sensor and a second gravity sensor, and the fourth conveyor belt is further provided with a third gravity sensor.
As a further aspect of the present invention: the intermittent type ejection of compact subassembly includes play hopper, discharge door and ejection of compact sensor, the discharge door rotates to be installed in a hopper bottom, ejection of compact sensor fixed mounting is on the discharge door.
As a further aspect of the present invention: the feeding box top is provided with the feeder hopper and rotates on the feeder hopper and is provided with the feeding door.
As a further aspect of the present invention: still fixed mounting has two sets of components of strickleing off and be located the fourth conveyer belt top in the frame, it is including strickleing off the flat board and two sets of strickle off the flat board mount pad, and is two sets of to strike off flat board mount pad fixed mounting in the frame and be located respectively the both sides of fourth conveyer belt top, it is provided with the fixture block and forms the joint with the draw-in groove of seting up on strickleing off the flat board mount pad to strike off flat board both ends, the draw-in groove is the multiunit.
As a further aspect of the present invention: the distance between the lower end of the scraping plate close to one side of the fourth motor and the fourth conveyor belt is smaller than the distance between the lower end of the scraping plate far away from one side of the fourth motor and the fourth conveyor belt.
Compared with the prior art, the beneficial effects of the utility model are that:
the crushing assembly is adopted to further crush the timber, so that subsequent spreading and plate forming are facilitated; the feeding hopper with the feeding door is adopted to prevent dust from entering the feeding box, and meanwhile, wood in the feeding box is prevented from splashing out of the feeding hopper when the crushing assembly works; an intermittent discharging assembly is adopted, a discharging door is controlled to be opened and closed at regular time through a discharging sensor, and a first motor and a fan are controlled to be started reversely at intervals, so that secondary paving on the first layer of wood is facilitated, uneven paving places are supplemented in time, and paving quality is guaranteed; adopt and strike off the subassembly, require to adjust the distance between screed and the fourth drive belt according to actual stone material to satisfy the timber of different thickness demands and pave.
Drawings
Fig. 1 is a schematic structural diagram of a shaving board back-blowing type mechanical air flow mixing and spreading machine.
Fig. 2 is a schematic structural diagram of a feeding device in the shaving board back-blowing type mechanical air flow mixing and spreading machine.
Fig. 3 is a left side view of the structure of fig. 2.
Fig. 4 is a schematic structural diagram of a strike-off assembly in a particle board back-blowing mechanical air-flow hybrid paver.
Description of reference numerals:
1-a frame; 2-a feeding box; 3-a crushing component; 4-a bearing support; 5-a strike-off plate mounting seat; 6-a third motor; 7-a third conveyor belt; 8-a first motor; 9-a fan; 10-a first conveyor belt; 11-a fourth conveyor belt; 12-scraping the plate; 13-a second conveyor belt; 14-a second electric machine; 15-a fourth motor; 16-a discharge hopper; 17-a feed hopper; 18-a feed gate; 19-a discharge door; 20-a discharge sensor; 21-fifth motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a shaving board back-blowing type mechanical airflow mixing and spreading machine includes a frame 1, and a feeding box 2 and a spreading device mounted on the frame 1, wherein the feeding box 2 is disposed above the spreading device, and an intermittent discharging assembly is disposed at the bottom of the feeding box for intermittently feeding a material to the spreading device; the spreading device comprises a spreading conveyor belt and a driving device for driving the spreading conveyor belt to rotate, the spreading conveyor belt is rotatably connected with the rack 1 through a bearing support 4 fixedly arranged on the rack 1 and comprises a first conveyor belt 10, a second conveyor belt 13, a third conveyor belt 7 and a fourth conveyor belt 11, the second conveyor belt 13 and the third conveyor belt 7 are arranged on the rack 1 side by side, the first conveyor belt 10 is arranged above the second conveyor belt 13, the fourth conveyor belt 11 is arranged below the second conveyor belt 13, the third conveyor belt 7 is further provided with two sets of fans 9 which are opposite to each other, and air outlets of the fans 9 correspond to the second conveyor belt 13 and the third conveyor belt 7 respectively.
The feeding box 2 intermittently conveys materials to the first conveyor belt 10 through the intermittent discharging assembly, the driving device drives the first conveyor belt 10 to convey materials to the second conveyor belt 13, meanwhile, the fan 9 corresponding to the second conveyor belt 13 is started to blow and scatter the wood materials and lay the wood materials on the second conveyor belt 13, and the driving device drives the second conveyor belt 13 to convey a first layer of wood materials to the fourth conveyor belt 11; meanwhile, the feeding box 2 continues to convey the first conveying belt 10, the driving device drives the first conveying belt 10 to convey materials to the third conveying belt 7, meanwhile, the fan 9 corresponding to the third conveying belt 7 is started to blow and scatter the wood materials to be paved on the third conveying belt 7, the driving device drives the third conveying belt 7 to convey the second layer of wood materials to the fourth conveying belt 11 and pave the second layer of wood materials on the first layer of wood materials, and uneven wood materials are timely paved in a supplementing mode.
The driving device comprises a first motor 8, a second motor 14, a third motor 6 and a fourth motor 15, the first motor 8 is fixedly connected with a transmission shaft fixedly arranged in the first conveyor belt 10, and the first motor 8 drives the first conveyor belt 10 to respectively convey materials to the second conveyor belt 13 and the third conveyor belt 7 through the transmission shaft; the second motor 14 and the third motor 6 are respectively and fixedly connected with transmission shafts fixedly arranged in the second conveyor belt 13 and the third conveyor belt 7, and the second motor 14 and the third motor 6 respectively drive the second conveyor belt 13 and the third conveyor belt 7 to convey materials to the fourth conveyor belt 11 through the transmission shafts, and the rotation directions of the two are opposite; the fourth motor 15 is fixedly connected with a transmission shaft fixedly arranged in the fourth conveyor belt 11, and the fourth motor 15 drives the fourth conveyor belt 11 to convey materials to the next process through the transmission shaft; the driving device further comprises a fifth motor 21, the fifth motor 21 is fixedly connected with the crushing assembly 3 which is rotatably arranged inside the feeding box 2 and used for driving the crushing assembly 3 to further crush the wood, so that subsequent spreading and plate forming are facilitated.
The second conveyor belt 13 and the third conveyor belt 7 are respectively provided with a first gravity sensor and a second gravity sensor, when the first conveyor belt 10 conveys materials to the second conveyor belt 13, the first gravity sensor senses the gravity change on the second conveyor belt 13 and then starts the second motor 14 to drive the second conveyor belt 13 to convey materials to the fourth conveyor belt 11; when the first conveyor belt 10 conveys materials to the third conveyor belt 7, the second gravity sensor senses the change of the gravity on the third conveyor belt 7 and then starts the third motor 6 to drive the third conveyor belt 7 to convey materials to the fourth conveyor belt 11; and a third gravity sensor is further arranged on the fourth conveyor belt 11, and when the second conveyor belt 13 and the third conveyor belt 7 respectively convey materials to the fourth conveyor belt 11, the third gravity sensor senses the change of gravity on the fourth conveyor belt 11 and then starts a fourth motor 15 to drive the fourth conveyor belt 11 to convey materials to the next process.
Intermittent type ejection of compact subassembly includes hopper 16, discharge door 19 and ejection of compact sensor 20, discharge door 19 rotates and installs in hopper 16 bottom, ejection of compact sensor 20 fixed mounting is on discharge door 19, ejection of compact sensor 20 is used for controlling discharge door 19 and opens and close regularly, makes hopper 16 intermittent type give first conveyer belt 10 defeated material, and the fan 9 that corresponds is turned to and turns to with first motor 8 to the direction of the first motor 8 of ejection of compact sensor 20 control simultaneously, makes the defeated material direction of first conveyer belt 10 opposite with last time, realizes that first conveyer belt 10 accomplishes the defeated material and accomplishes the stone material through corresponding fan 9 to second conveyer belt 13 and third conveyer belt 7 in proper order.
The top of feeding case 2 is provided with feeder hopper 17 and rotates on the feeder hopper 17 and is provided with feeding gate 18, opens feeding hopper 17 through feeding gate 18 and throws the material to feeding case 2 inside, throws and closes feeding gate 18 after the material finishes, prevents that the dust from getting into feeding case 2 in, prevents simultaneously that crushing unit 3 during operation, and timber in feeding case 2 splashes out from feeder hopper 17.
Example 2
Referring to fig. 1 and 4, in the embodiment of the present invention, on the basis of embodiment 1, two sets of leveling components are fixedly mounted on the frame 1 and located above the fourth conveyor belt 11, the leveling components are used for assisting in leveling the wood on the fourth conveyor belt 11, keeping the thickness consistent from front to back and facilitating subsequent forming, each leveling component includes a leveling plate 12 and two sets of leveling plate mounting seats 5, the two sets of leveling plate mounting seats 5 are fixedly mounted on the frame and located on two sides above the fourth conveyor belt 11, two ends of the leveling plate 12 are provided with clamping blocks and form clamping with clamping grooves formed on the leveling plate mounting seats 5, the distance between the lower end of the leveling plate 12 close to the fourth motor 15 side and the fourth conveyor belt 11 is smaller than the distance between the lower end of the leveling plate 12 far from the fourth motor 15 side and the fourth conveyor belt 11, the former is used for scraping a first layer of timber to prevent the overlarge gap from contacting the timber, and the latter is used for scraping the timber overlapped by the first layer of timber and the second layer of timber; the draw-in groove is the multiunit, can adjust the distance between screed 12 and the fourth conveyer belt 11 according to the actual requirement of mating formation to realize the timber of different thickness demands and mate.
The utility model discloses a theory of operation is:
during working, the feeding door 18 is opened to feed materials into the feeding box 2 through the feeding hopper 17, and the feeding door 18 is closed after feeding is finished; starting 21, and driving the crushing assembly 3 by the fifth motor 21 to further crush the wood; the discharging sensor 20 opens a discharging door 19 on the discharging hopper 16, conveys the crushed timber to the first conveyor belt 10, finishes conveying after a certain time, closes the discharging door 19 and simultaneously starts the first motor 8 and the fan 9 corresponding to the rotation direction of the first motor 8; the first motor 8 drives the first conveyor belt 10 to convey materials to the second conveyor belt 13, and meanwhile, the fan 9 corresponding to the second conveyor belt 13 blows and scatters the wood materials and lays the wood materials on the second conveyor belt 13; the first gravity sensor senses the gravity change on the second conveyor belt 13, and the second motor 14 is started to drive the second conveyor belt 13 to convey materials to the fourth conveyor belt 11, so that the first layer of wood on the fourth conveyor belt 11 is conveyed; the three gravity sensors sense the gravity change on the fourth conveyor belt 11, a fourth motor 15 is started to drive the fourth conveyor belt 11 to convey materials forwards, and the scraping plate 12 scrapes the first layer of timber;
the discharging sensor 20 opens the discharging door 19 again to convey the crushed timber to the first conveyor belt 10, after a certain time, the conveying is finished, the discharging door 19 is closed, and the first motor 8 and the fan 9 corresponding to the rotation direction of the first motor 8 are started at the same time; the first motor 8 drives the first conveyor belt 10 to convey materials to the third conveyor belt 7, and meanwhile, the fan 9 corresponding to the third conveyor belt 7 blows and scatters the wood materials and lays the wood materials on the third conveyor belt 7; gravity change on the third conveyer belt 7 is experienced to second gravity sensor, starts third motor 6 and drives third conveyer belt 7 and defeated the material to fourth conveyer belt 11, accomplishes the transport of second floor timber on fourth conveyer belt 11, fourth motor 15 continuously drives fourth conveyer belt 11 and defeated the material forward, makes the second floor stone laid on first layer timber, strickle board 12 and strickle the second floor timber, in time supply and lay inhomogeneous timber, fourth motor 15 drives the timber of laying and expects next process.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A shaving board back-blowing type mechanical airflow mixing and spreading machine comprises a rack (1), and a feeding box (2) and a spreading device which are installed on the rack (1), and is characterized in that the feeding box (2) is arranged above the spreading device, and an intermittent discharging assembly is arranged at the bottom of the feeding box; the spreading device comprises a spreading conveyor belt and a driving device for driving the spreading conveyor belt to rotate, the spreading conveyor belt is rotatably connected with the rack (1) through a bearing support (4) fixedly arranged on the rack (1), the spreading conveyor belt comprises a first conveyor belt (10), a second conveyor belt (13), a third conveyor belt (7) and a fourth conveyor belt (11), the second conveyor belt (13) and the third conveyor belt (7) are arranged on the rack (1) side by side, the first conveyor belt (10) is arranged above the second conveyor belt (13), the fourth conveyor belt (11) is arranged below the second conveyor belt (13) and the third conveyor belt (7), two sets of fans (9) which face away from each other are further arranged on the second conveyor belt (13) and the third conveyor belt (7), and air outlets of the fans correspond to the second conveyor belt (13) and the third conveyor belt (7) respectively.
2. The mechanical air-flow mixing and spreading machine of claim 1, wherein said driving device comprises a first motor (8), a second motor (14), a third motor (6) and a fourth motor (15), said first motor (8) is fixedly connected to a transmission shaft fixedly arranged inside said first conveyor belt (10), said second motor (14) and said third motor (6) are respectively fixedly connected to a transmission shaft fixedly arranged inside said second conveyor belt (13) and said third conveyor belt (7), and said fourth motor (15) is fixedly connected to a transmission shaft fixedly arranged inside said fourth conveyor belt (11).
3. The particle board back-blowing mechanical air-flow mixing and spreading machine according to claim 2, characterized in that the drive device further comprises a fifth motor (21), the fifth motor (21) being fixedly connected to the comminuting assembly (3) rotatably arranged inside the feed box (2).
4. The particle board back-blowing mechanical air-flow mixing and spreading machine according to claim 2, characterized in that a first gravity sensor and a second gravity sensor are further arranged on the second conveyor belt (13) and the third conveyor belt (7), respectively, and a third gravity sensor is further arranged on the fourth conveyor belt (11).
5. The particle board back-blowing mechanical air-flow mixing and spreading machine according to claim 1, wherein the intermittent discharging assembly comprises a discharging hopper (16), a discharging door (19) and a discharging sensor (20), the discharging door (19) is rotatably installed at the bottom of the discharging hopper (16), and the discharging sensor (20) is fixedly installed on the discharging door (19).
6. Particle board back-blowing mechanical air-flow mixing and spreading machine according to claim 2, characterized in that the feeding box (2) is provided with a feeding hopper (17) on top and a feeding gate (18) is provided rotatably on the feeding hopper (17).
7. The mechanical air flow mixing and spreading machine of claim 2, wherein two sets of scraping assemblies are fixedly mounted on the frame (1) and located above the fourth conveyor belt (11), each scraping assembly comprises a scraping plate (12) and two sets of scraping plate mounting seats (5), the two sets of scraping plate mounting seats (5) are fixedly mounted on the frame and located on two sides above the fourth conveyor belt (11), clamping blocks are arranged at two ends of each scraping plate (12) and form clamping joints with clamping grooves formed in the scraping plate mounting seats (5), and the clamping grooves are multiple sets.
8. A particle board back-blowing mechanical air-flow mixing and spreading machine according to claim 7, characterized in that the lower end of the scraper (12) on the side close to the fourth motor (15) is at a smaller distance from the fourth conveyor belt (11) than the lower end of the scraper (12) on the side away from the fourth motor (15) is at a smaller distance from the fourth conveyor belt (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922346123.1U CN211362731U (en) | 2019-12-24 | 2019-12-24 | Wood shaving board back blowing type mechanical air flow mixing and paving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922346123.1U CN211362731U (en) | 2019-12-24 | 2019-12-24 | Wood shaving board back blowing type mechanical air flow mixing and paving machine |
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| Publication Number | Publication Date |
|---|---|
| CN211362731U true CN211362731U (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922346123.1U Active CN211362731U (en) | 2019-12-24 | 2019-12-24 | Wood shaving board back blowing type mechanical air flow mixing and paving machine |
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| CN (1) | CN211362731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116476192A (en) * | 2023-04-25 | 2023-07-25 | 广西三威家居新材股份有限公司 | Production method of routing flame-retardant plate |
-
2019
- 2019-12-24 CN CN201922346123.1U patent/CN211362731U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116476192A (en) * | 2023-04-25 | 2023-07-25 | 广西三威家居新材股份有限公司 | Production method of routing flame-retardant plate |
| CN116476192B (en) * | 2023-04-25 | 2024-05-07 | 广西三威家居新材股份有限公司 | Production method of routing flame-retardant plate |
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