CN117921812A - A saw-dust processing apparatus for furniture production - Google Patents
A saw-dust processing apparatus for furniture production Download PDFInfo
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- CN117921812A CN117921812A CN202410329955.5A CN202410329955A CN117921812A CN 117921812 A CN117921812 A CN 117921812A CN 202410329955 A CN202410329955 A CN 202410329955A CN 117921812 A CN117921812 A CN 117921812A
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- 239000000428 dust Substances 0.000 title claims abstract description 54
- 238000012545 processing Methods 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 239000002023 wood Substances 0.000 claims abstract description 140
- 238000000926 separation method Methods 0.000 claims abstract description 40
- 238000003825 pressing Methods 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000012216 screening Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 33
- 238000010438 heat treatment Methods 0.000 claims description 14
- 230000007306 turnover Effects 0.000 claims description 2
- 238000004891 communication Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses a wood chip treatment device for furniture production, which comprises a wood chip treatment box, wherein a separation cavity, a plurality of crushing cavities and a pressing cavity are sequentially formed in the wood chip treatment box, the separation cavity is respectively communicated with the crushing cavities, and the crushing cavities are respectively communicated with the pressing cavity; the inside of the separation cavity is provided with a preseparation mechanism which is used for preseparating and processing the wood chips, the inside of the crushing cavities is jointly provided with a crushing mechanism which is used for classifying and crushing the wood chips, and the communication part of the crushing cavity and the pressing cavity is provided with a filter screen; according to the invention, the separation and screening of the wood chips can be realized through the pre-separation mechanism before the wood chips are crushed and processed, so that the wood chips can be classified and crushed later; through the crushing mechanism that sets up, can classify the saw-dust after the separation through the piece of smashing of difference and smash.
Description
Technical Field
The invention belongs to the technical field of wood chip treatment devices, and particularly relates to a wood chip treatment device for furniture production.
Background
In the process of furniture production, a large amount of saw dust can be produced, more space can be occupied, and the surrounding processing environment can be influenced, so that the saw dust is required to be processed through a saw dust processing device, in general, the saw dust is gathered together and then sent into the saw dust processing device to be crushed, and the saw dust processing device generally adopts the same blade to crush the saw dust, but because the saw dust is different in size, if the saw dust is suitable for the saw dust processing with smaller size, the saw dust with larger size is difficult to cut, excessive abrasion is easily caused to the blade by the saw dust with larger size, and if the saw dust is suitable for the saw dust processing with larger size, the saw dust with smaller size is easy to reduce the cutting effect because of the flexibility of the saw dust.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the wood chip processing device for furniture production, which effectively solves the problems that the wood chips with larger sizes are not easy to cut if the blades suitable for processing the wood chips with smaller sizes are adopted, the blades are easy to excessively wear, and the wood chips with smaller sizes are easy to reduce the cutting effect because of the flexibility of the wood chips with larger sizes if the blades suitable for processing the wood chips with larger sizes are adopted.
In order to achieve the above purpose, the present invention provides the following technical solutions: the wood chip treatment device for furniture production comprises a wood chip treatment box, wherein a separation cavity, a plurality of crushing cavities and a pressing cavity are sequentially formed in the wood chip treatment box, the separation cavity is respectively communicated with the crushing cavities, and the crushing cavities are respectively communicated with the pressing cavity; the inside of separation cavity is provided with the preseparation mechanism that is used for carrying out preseparation to the saw-dust and handles, and the inside of a plurality of crushing cavities is provided with the crushing mechanism that is used for classifying crushing to the saw-dust jointly, and the intercommunication department of crushing cavity and pressfitting cavity is provided with the filter screen.
Preferably, the pre-separation mechanism comprises two rotating shafts rotationally connected with the separation cavity, a plurality of groups of separation rods are fixedly connected to the two rotating shafts along the circumferential direction of the two rotating shafts, each group of separation rods is arranged along the axial direction of the corresponding rotating shaft, when the corresponding group of separation rods on the two rotating shafts are in a horizontal state, one group of separation rods on one rotating shaft extends into the space between the two corresponding separation rods on the other rotating shaft, gears are fixedly connected to the two rotating shafts, the two gears are meshed with each other, one rotating shaft is fixedly connected with an output shaft of the separation motor, and the separation motor is fixedly connected with the wood chip processing box.
Preferably, the crushing mechanism comprises crushing pieces, a transmission piece and a power piece, wherein the crushing pieces are arranged in each crushing cavity, the crushing pieces are in transmission connection through the transmission piece, and the power piece provides power for one of the crushing pieces;
The crushing piece comprises a crushing shaft which is rotationally connected with the crushing cavity, and a plurality of crushing blades are fixedly connected on the crushing shaft; the transmission part comprises transmission chain wheels which are fixedly connected with the crushing shafts in a one-to-one correspondence manner, the transmission chain wheels are in transmission connection through a transmission chain, at least one auxiliary chain wheel is rotationally connected to the wood chip treatment box, and the auxiliary chain wheel is used for enabling the transmission chain wheel positioned in the middle to be meshed with the transmission chain; the power piece includes smashing motor with saw-dust processing box fixed connection, smashes the output shaft and one of them crushing axle fixed connection of motor.
Preferably, a vibrating mechanism for driving the corresponding filter screen to move up and down and then screening the wood chips is arranged in the pressing cavity, the vibrating mechanism comprises a plurality of supports fixedly connected with the pressing cavity, each support is fixedly connected with a telescopic spring, each telescopic spring is fixedly connected with the frame, and a first vibrating motor for driving the frame to vibrate is arranged on the inner wall of the wood chip treatment box; the filter screen is symmetrically and fixedly connected with fixing rods, and each fixing rod is fixedly connected with the upper surface of the frame.
Preferably, the inside fixedly connected with guide hopper of pressfitting cavity, guide hopper are hopper-shaped structure, and the discharge gate of guide hopper and the last mouth of pipe fixed connection of bellows, the lower mouth of pipe of bellows and the centre bore fixed communication of clamp plate, the centre bore internal fixedly connected with solenoid valve of clamp plate, the equal fixed connection of output of clamp plate and two first electric putter, the casing of two first electric putter all with pressfitting cavity fixed connection.
Preferably, a supporting piece for uniformly distributing the wood chips and pushing the pressed wood chips out of the wood chip treatment box is arranged in the pressing cavity, and the supporting piece is used for uniformly distributing the wood chips and pushing the pressed wood chips out of the wood chip treatment box; the auxiliary piece includes two second electric putter with saw-dust processing box fixed connection, two output of second electric putter respectively with two connecting plates fixed connection, two connecting plates jointly with U-shaped board fixed connection, fixedly connected with a plurality of supporting springs in the U-shaped board, a plurality of supporting springs all with backup pad fixed connection, the upper surface of backup pad flushes with U-shaped board upper surface, the inner wall of U-shaped board is provided with the second vibrating motor that is used for driving the backup pad vibration, the notch has been seted up to the symmetry on the saw-dust processing box, the notch is used for the business turn over of U-shaped board.
Preferably, the inside heating chamber that all forms in both sides of saw-dust processing case, the inside in every heating chamber all fixedly connected with electric heater.
Preferably, the frame is provided with an auxiliary member, the auxiliary member comprises a connecting rod fixedly connected with the frame, the connecting rod is fixedly connected with the plug body, and the plug body part extends into the corrugated pipe.
Preferably, the top of the plug body forms a conical part, the tip of the conical part faces the direction of the connecting rod, and a conical accommodating cavity is formed in the plug body.
Compared with the prior art, the invention has the beneficial effects that:
1) Through the pre-separation mechanism, the separation and screening of the wood chips can be realized through the pre-separation mechanism before the wood chips are crushed, so that the wood chips can be classified and crushed later;
2) Through the crushing mechanism, the separated saw dust can be crushed in a classified manner through different crushing pieces, so that the crushing rate and the crushing effect of the saw dust are improved;
3) Through the cooperation of clamp plate, first electric putter and the support piece that set up, can carry out pressfitting processing to the saw-dust after smashing to reduce the space that saw-dust occupied, be convenient for follow-up transportation to the saw-dust.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
In the drawings:
FIG. 1 is a schematic view showing the external structure of a wood chip treatment box of a wood chip treatment apparatus for furniture production according to the present invention;
FIG. 2 is a schematic view showing the internal structure of a wood chip treatment box of the wood chip treatment apparatus for furniture production according to the present invention;
FIG. 3 is a second schematic view of the internal structure of a wood chip treatment box of the wood chip treatment apparatus for furniture production according to the present invention;
FIG. 4 is a schematic view of a preseparation mechanism of a wood chip treatment box of a wood chip treatment device for furniture production according to the present invention;
FIG. 5 is a schematic view of a pulverizing mechanism of a wood chip processing box of a wood chip processing apparatus for furniture production according to the present invention;
FIG. 6 is a schematic view of the structure of a vibration mechanism of a wood chip handling apparatus for furniture production according to the present invention;
FIG. 7 is an enlarged schematic view of the wood chip treating apparatus for furniture production of the present invention at A in FIG. 3;
fig. 8 is a schematic view showing a structure in which a supporting member of a wood chip treating apparatus for furniture production of the present invention is extended out of a wood chip treating box;
Fig. 9 is an enlarged schematic view of the wood chip treating apparatus for furniture production of the present invention at B in fig. 8;
fig. 10 is a schematic structural view of an auxiliary member of a wood chip treating apparatus for furniture production according to the present invention.
In the figure: 1. a wood chip treatment box; 101. a separation chamber; 102. crushing the cavity; 103. a pressing cavity; 2. a pre-separation mechanism; 201. a rotating shaft; 202. a separation rod; 203. a gear; 204. separating the motor; 3. a crushing mechanism; 301. a crushing shaft; 302. a crushing blade; 303. a drive sprocket; 304. a drive chain; 305. an auxiliary sprocket; 306. a crushing motor; 4. a filter screen; 401. a fixed rod; 5. a vibration mechanism; 501. a support; 502. a telescopic spring; 503. a frame; 504. a first vibration motor; 6. a guide hopper; 7. a bellows; 8. a pressing plate; 9. a support; 901. a second electric push rod; 902. a connecting plate; 903. a U-shaped plate; 904. a support spring; 905. a support plate; 906. a notch; 10. an auxiliary member; 1001. a connecting rod; 1002. a plug body; 1003. a tapered portion; 1004. a receiving chamber; 11. a heating chamber; 12. an electric heater; 13. the first electric push rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; 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.
In order to solve the problem that when the wood chips produced by furniture are processed by adopting the same blade, the wood chips are processed by adopting the same blade, and because the sizes of the wood chips are different, if the blade suitable for processing the wood chips with smaller sizes is adopted, the wood chips with larger sizes are not easy to cut, and the blade is easy to be excessively worn by the wood chips with larger sizes, if the blade suitable for processing the wood chips with larger sizes is adopted, the wood chips with smaller sizes are easy to reduce the cutting effect due to the flexibility of the wood chips, a separation cavity 101, a plurality of crushing cavities 102 and a pressing cavity 103 are sequentially formed in the wood chip processing box 1, the separation cavity 101 is respectively communicated with the crushing cavities 102, and the crushing cavities 102 are respectively communicated with the pressing cavity 103; the inside of the separation cavity 101 is provided with a pre-separation mechanism 2 for pre-separating the wood chips, the inside of the plurality of crushing cavities 102 is jointly provided with a crushing mechanism 3 for classifying and crushing the wood chips, and the communication part of the crushing cavities 102 and the pressing cavity 103 is provided with a filter screen 4;
When the wood chip separator is used, the wood chips are fed into the separating cavity 101 through the feeding port of the wood chip treatment box 1, the wood chips are separated through the pre-separating mechanism 2, so that the wood chips with smaller sizes enter the crushing cavity 102 in the middle, the wood chips with larger sizes enter the crushing cavities 102 on the two sides, and then the wood chips with larger sizes and the wood chips with smaller sizes are crushed in a classifying mode through the crushing mechanism 3, so that the crushing effect and the crushing rate of the wood chips are ensured, and excessive abrasion to blades is avoided; and the setting of filter screen 4 can guarantee that smash the less saw-dust of back granule and pass filter screen 4 back whereabouts, and the great saw-dust of granule continues to stay and smashes in the inside of smashing cavity 102 that corresponds to guarantee that the granularity size of saw-dust after smashing is in certain within range.
As shown in fig. 3-4, the pre-separating mechanism 2 includes two rotating shafts 201 rotatably connected with the separating cavity 101, a plurality of groups of separating rods 202 are fixedly connected to the two rotating shafts 201 along the circumferential direction of the rotating shafts, each group of separating rods 202 is arranged along the axial direction of the rotating shaft 201, in order to facilitate pre-separating wood chips with different sizes, when a corresponding group of separating rods 202 on one rotating shaft 201 is in a horizontal state, a group of separating rods 202 on one rotating shaft 201 extends into a space between two corresponding separating rods 202 on the other rotating shaft 201, so that part of wood chips can be prevented from being clamped between adjacent separating rods 202, gears 203 are fixedly connected to the two rotating shafts 201, the two gears 203 are meshed with each other, one rotating shaft 201 is fixedly connected with an output shaft of a separating motor 204, and the separating motor 204 is fixedly connected with the wood chip processing box 1;
In this way, when in use, the rotating shaft 201 is driven to rotate anticlockwise by the separating motor 204, and the rotating shaft 201 drives the other rotating shaft 201 to rotate by the mutual engagement of the two gears 203, so that the rotating directions of the separating rods 202 on the two rotating shafts 201 are different; specifically, the intermittent rotation of the separating motor 204 can be controlled by the control panel on the wood chip processing box 1, in the application, because the separating rods 202 on each rotating shaft 201 are provided with four groups, the separating motor 204 is controlled to rotate ninety degrees each time, so that the effect of separating and screening the wood chips can be achieved through the separating rods 202 on the two rotating shafts 201, which are positioned on the same plane, and the separating rods 202 on the two rotating shafts 201 are distributed in a staggered manner, so that part of the wood chips can be prevented from being blocked between the adjacent separating rods 202, and along with the rotation of the rotating shafts 201, part of the wood chips can fall down after passing through the same group of separating rods 202 on the same rotating shaft 201, fall into the crushing cavity 102 in the middle part along the bottom inner wall of the separating cavity 101, and the wood chips with larger size enter into the crushing cavity 102 on the side along the same group of separating rods 202, so that the wood chips can be subjected to the subsequent classification and crushing treatment.
As shown in fig. 3 and 5, the crushing mechanism 3 includes crushing members, a transmission member and a power member, wherein the crushing members are arranged in each crushing cavity 102, the crushing members are in transmission connection through the transmission member, and the power member provides power for one of the crushing members; the crushing parts are conveniently driven to move by the power part, and the rest crushing parts are conveniently driven to move by the transmission part, so that the wood chips in different crushing cavities 102 are conveniently crushed by different crushing parts;
Specifically, the crushing member comprises a crushing shaft 301 rotatably connected with the crushing cavity 102, and a plurality of crushing blades 302 are fixedly connected to the crushing shaft 301; the transmission member comprises a plurality of transmission chain wheels 303 which are fixedly connected with the crushing shafts 301 in a one-to-one correspondence manner, the plurality of transmission chain wheels 303 are in transmission connection through a transmission chain 304, at least one auxiliary chain wheel 305 is rotatably connected to the wood chip treatment box 1, and the auxiliary chain wheel 305 is used for enabling the transmission chain wheel 303 positioned in the middle to be meshed with the transmission chain 304; the power piece comprises a crushing motor 306 fixedly connected with the wood chip treatment box 1, and an output shaft of the crushing motor 306 is fixedly connected with one of the crushing shafts 301;
In use, one of the crushing shafts 301 is driven to rotate by the crushing motor 306, and one of the crushing shafts 301 drives the other crushing shafts 301 to rotate by the cooperation of the transmission chain wheel 303 and the transmission chain 304, so that the wood chips are crushed by the crushing blades 302 on the crushing shaft 301; in the application, three crushing shafts 301 are arranged, the crushing blades 302 on the crushing shaft 301 positioned in the middle are blades suitable for crushing wood chips with smaller sizes, and the crushing blades 302 on the crushing shafts 301 positioned at the two sides are blades suitable for crushing wood chips with larger sizes, so that the separated wood chips can be classified and crushed, and the crushing effect and the crushing speed are ensured.
As shown in fig. 3 and fig. 6-7, in order to further improve the effective rate of the wood chips passing through the filter screen 4, a vibration mechanism 5 for driving the corresponding filter screen 4 to move up and down and then screening the wood chips is arranged in the pressing cavity 103, the vibration mechanism 5 comprises a plurality of supports 501 fixedly connected with the pressing cavity 103, each support 501 is fixedly connected with a telescopic spring 502, each telescopic spring 502 is fixedly connected with a frame 503, and a first vibration motor 504 for driving the frame 503 to vibrate is arranged on the inner wall of the wood chip treatment box 1; the filter screen 4 is symmetrically and fixedly connected with fixing rods 401, and each fixing rod 401 is fixedly connected with the upper surface of the frame 503;
like this when using, through first vibrating motor 504 cooperation extension spring 502 for frame 503 drives dead lever 401 motion, and dead lever 401 drives filter screen 4 vibration, compares the filter screen 4 of fixed setting under the general condition, and saw-dust is through the filter screen 4 of up-and-down motion because of the vibration more quick, thereby improves the screening rate of filter screen 4 to saw-dust, and because when filter screen 4 drives saw-dust upward movement, can increase the contact probability of saw-dust and crushing blade 302, thereby in invariable time, improves crushing blade 302 to the crushing rate of saw-dust.
In order to reduce the occupation space of the screened wood chips, a guide hopper 6 is fixedly connected in the pressing cavity 103, the guide hopper 6 is of a funnel-shaped structure, a discharge hole of the guide hopper 6 is fixedly connected with an upper pipe opening of a corrugated pipe 7, a lower pipe opening of the corrugated pipe 7 is fixedly communicated with a central hole of a pressing plate 8, an electromagnetic valve is fixedly connected in the central hole of the pressing plate 8, the pressing plate 8 is fixedly connected with output ends of two first electric push rods 13, and shells of the two first electric push rods 13 are fixedly connected with the pressing cavity 103;
When the wood chip sorting machine is used, in an initial state, the electromagnetic valve is opened through the control panel, so that screened wood chips enter the lower part of the pressing plate 8 through the corrugated pipe 7 under the action of the guide hopper 6, after the wood chips below the pressing plate 8 are accumulated to a preset height, the electromagnetic valve is closed through the control panel, the first electric push rod 13 drives the pressing plate 8 to move downwards, the wood chips are extruded through the pressing plate 8, and therefore the occupied space of the wood chips is reduced, and the wood chip sorting machine is convenient to store or transport; it should be noted that, an infrared switch may be disposed on a side wall of the pressing cavity 103, so that the control panel may determine whether the wood chips reach a preset height, or may determine in other manners, so long as the wood chips reach the preset height, so that the pressing plate 8 moves.
As is shown in fig. 6 and 8-9, in order to facilitate the transport of pressed chips out of the chip treatment tank 1, a support 9 is provided inside the pressing chamber 103 for evenly distributing the chips and pushing the pressed chips out of the chip treatment tank 1; the supporting piece 9 comprises two second electric push rods 901 fixedly connected with the wood chip treatment box 1, the output ends of the two second electric push rods 901 are respectively fixedly connected with two connecting plates 902, the two connecting plates 902 are fixedly connected with a U-shaped plate 903 together, a plurality of supporting springs 904 are fixedly connected in the U-shaped plate 903, the supporting springs 904 are fixedly connected with a supporting plate 905, the upper surface of the supporting plate 905 is flush with the upper surface of the U-shaped plate 903, a second vibrating motor for driving the supporting plate 905 to vibrate is arranged on the inner wall of the U-shaped plate 903, notches 906 are symmetrically formed in the wood chip treatment box 1, and the notches 906 are used for entering and exiting the U-shaped plate 903;
When using like this, when support piece 9 is located the inside of saw-dust treatment case 1, the both sides limit of U shaped plate 903 enters into the inside of two notches 906 on the saw-dust treatment case 1 respectively, provide the support to U shaped plate 903 through two notches 906 to guarantee the dynamics of supporting of U shaped plate 903 to backup pad 905, at this moment cooperate supporting spring 904 through the second vibrating motor, make backup pad 905 vibrate, so that make saw-dust evenly distributed before pressing the saw-dust, make the plate body density that the saw-dust after the pressfitting formed roughly unanimous.
When the plate body formed by the pressed wood chips is required to be sent out of the wood chip treatment box 1, the U-shaped plate 903 is driven to move out of one notch 906 through the connecting plate 902 by the second electric push rod 901, then the pressing plate 8 is driven to move downwards through the first electric push rod 13, the plate body formed by the wood chips is pressed downwards by the pressing plate 8, the plate body formed by the wood chips is enabled to be attached to the inner bottom wall of the pressing cavity 103, then the pressing plate 8 is driven to move upwards to the initial position through the first electric push rod 13, then the U-shaped plate 903 is enabled to move into the wood chip treatment box 1 through the second electric push rod 901, the plate body formed by the wood chips is pushed out through the other notch 906 through the side wall of the U-shaped plate 903, and meanwhile resetting of the U-shaped plate 903 is completed, so that the wood chip treatment box is convenient.
As shown in fig. 6, in order to further improve the effect of pressing the wood chips, heating cavities 11 are formed in the two side inner parts of the wood chip processing box 1, and an electric heater 12 is fixedly connected in each heating cavity 11;
When the wood chip processing box is used, after entering the inside of the wood chip processing box 1, the electric heater 12 can be used for heating the heating cavity 11, in order to improve the heat preservation effect, the inside of the heating cavity 11 is provided with a vacuum environment, and the inner wall, far away from the center of the wood chip processing box 1, in the heating cavity 11 is made of heat insulation and heat preservation materials, the inner wall, close to the center of the wood chip processing box 1, in the heating cavity 11 is made of heat conduction materials so as to heat the wood chip processing box 1, and as natural lignin in the wood chip is softened, fibers and particles in the wood chip are mutually adhered to form solid blocks so as to improve the lamination effect, and as the wood chip just enters the wood chip processing box 1 to be heated, compared with the process of heating in the inside of the lamination cavity 103, the time required for heating is reduced, and the lamination efficiency is improved.
As shown in fig. 6 and 10, in order to accelerate the feeding of the wood chips, an auxiliary member 10 is provided on the frame 503, the auxiliary member 10 includes a connecting rod 1001 fixedly connected to the frame 503, the connecting rod 1001 is fixedly connected to a plug body 1002, and the plug body 1002 partially extends into the corrugated tube 7;
Like this when not using, the cock body 1002 carries out the shutoff to bellows 7, plays the effect that prevents the saw-dust whereabouts, and when using, along with the vibration of frame 503, frame 503 drives cock body 1002 constantly up-and-down motion through connecting rod 1001, extrudees the inside of bellows 7 with the saw-dust through the lower surface of cock body 1002 to accelerate the whereabouts of saw-dust, avoid the saw-dust to take place the jam at the in-process of whereabouts simultaneously.
In order to reduce the resistance when the plug body 1002 moves upwards, a conical part 1003 is formed at the top of the plug body 1002, the tip of the conical part 1003 faces the direction of the connecting rod 1001, and in order to further increase the falling amount of wood chips, a conical accommodating cavity 1004 is formed inside the plug body 1002;
in use, this allows more wood chips to enter the interior of the receiving cavity 1004 as the plug 1002 moves downward, thereby further increasing the rate of falling wood chips.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The wood chip treatment device for furniture production comprises a wood chip treatment box (1), and is characterized in that a separation cavity (101), a plurality of crushing cavities (102) and a pressing cavity (103) are sequentially formed in the wood chip treatment box (1), the separation cavity (101) is respectively communicated with the crushing cavities (102), and the crushing cavities (102) are respectively communicated with the pressing cavity (103); the inside of separation cavity (101) is provided with and is used for carrying out preseparation mechanism (2) of processing to saw-dust in advance, and the inside of a plurality of crushing cavity (102) is provided with jointly and is used for carrying out categorised crushing mechanism (3) of processing to saw-dust, and the intercommunication department of crushing cavity (102) and pressfitting cavity (103) is provided with filter screen (4).
2. A wood chip handling device for furniture production according to claim 1, characterized in that: the pre-separation mechanism (2) comprises two rotating shafts (201) which are rotationally connected with the separation cavity (101), a plurality of groups of separation rods (202) are fixedly connected to the two rotating shafts (201) along the circumferential direction of the rotating shafts, each group of separation rods (202) are arranged along the axial direction of the rotating shaft (201), when a corresponding group of separation rods (202) on one rotating shaft (201) are in a horizontal state, a group of separation rods (202) on one rotating shaft (201) extend into the other rotating shaft (201) between the two corresponding separation rods (202), gears (203) are fixedly connected to the two rotating shafts (201), the two gears (203) are meshed with each other, one rotating shaft (201) is fixedly connected with an output shaft of a separation motor (204), and the separation motor (204) is fixedly connected with the wood chip treatment box (1).
3. A wood chip handling device for furniture production according to claim 2, characterized in that: the crushing mechanism (3) comprises crushing pieces, transmission pieces and power pieces, wherein the crushing pieces are arranged in each crushing cavity (102), the crushing pieces are connected through the transmission pieces in a transmission way, and the power piece provides power for one of the crushing pieces;
The crushing piece comprises a crushing shaft (301) which is rotationally connected with the crushing cavity (102), and a plurality of crushing blades (302) are fixedly connected to the crushing shaft (301); the transmission part comprises transmission chain wheels (303) which are fixedly connected with the crushing shafts (301) in a one-to-one correspondence manner, the transmission chain wheels (303) are in transmission connection through a transmission chain (304), at least one auxiliary chain wheel (305) is rotatably connected to the wood chip treatment box (1), and the auxiliary chain wheel (305) is used for enabling the transmission chain wheel (303) positioned in the middle to be meshed with the transmission chain (304); the power piece comprises a crushing motor (306) fixedly connected with the wood chip treatment box (1), and an output shaft of the crushing motor (306) is fixedly connected with one of the crushing shafts (301).
4. A wood chip handling device for furniture production according to claim 1, characterized in that: the inside of the pressing cavity (103) is provided with a vibrating mechanism (5) for driving a corresponding filter screen (4) to move up and down and then screening wood chips, the vibrating mechanism (5) comprises a plurality of supports (501) fixedly connected with the pressing cavity (103), each support (501) is fixedly connected with a telescopic spring (502), each telescopic spring (502) is fixedly connected with a frame (503), and a first vibrating motor (504) for driving the frame (503) to vibrate is arranged on the inner wall of the wood chip treatment box (1); the filter screen (4) is symmetrically and fixedly connected with fixing rods (401), and each fixing rod (401) is fixedly connected with the upper surface of the frame (503).
5. The wood chip processing apparatus for furniture production of claim 4, wherein: inside fixedly connected with guide hopper (6) of pressfitting cavity (103), guide hopper (6) are hopper-shaped structure, and the discharge gate of guide hopper (6) is fixed connection with the last mouth of pipe of bellows (7), and the lower mouth of pipe of bellows (7) is fixed intercommunication with the centre bore of clamp plate (8), and the centre bore internal fixedly connected with solenoid valve of clamp plate (8), the equal fixed connection of output of clamp plate (8) and two first electric putter (13), the casing of two first electric putter (13) all with pressfitting cavity (103) fixed connection.
6. A wood chip processing apparatus for furniture production according to claim 5, wherein: the inside of pressfitting cavity (103) is provided with support piece (9) that are used for making saw-dust evenly distributed and release saw-dust after the pressfitting and handle case (1) with saw-dust, support piece (9) include with saw-dust handle two second electric putter (901) of case (1) fixed connection, the output of two second electric putter (901) respectively with two connecting plates (902) fixed connection, two connecting plates (902) jointly with U-shaped plate (903) fixed connection, a plurality of supporting springs (904) of fixedly connected with in U-shaped plate (903), a plurality of supporting springs (904) all with backup pad (905) fixed connection, the upper surface of backup pad (905) flushes with U-shaped plate (903) upper surface, the inner wall of U-shaped plate (903) is provided with the second vibrating motor that is used for driving backup pad (905) vibration, notch (906) have been seted up to the symmetry on saw-dust handle case (1), notch (906) are used for the business turn over of U-shaped plate (903).
7. The wood chip processing apparatus for furniture production of claim 6, wherein: the wood chip treatment box is characterized in that heating cavities (11) are formed in the two sides of the wood chip treatment box (1), and an electric heater (12) is fixedly connected to the inside of each heating cavity (11).
8. A wood chip processing apparatus for furniture production according to claim 5, wherein: be provided with auxiliary member (10) on frame (503), auxiliary member (10) include with frame (503) fixed connection's connecting rod (1001), connecting rod (1001) and cock body (1002) fixed connection, cock body (1002) part stretches into the inside of bellows (7).
9. A wood chip handling device for furniture production according to claim 8, characterized in that: a conical part (1003) is formed at the top of the plug body (1002), the tip of the conical part (1003) faces the direction of the connecting rod (1001), and a conical accommodating cavity (1004) is formed in the plug body (1002).
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| CN202410329955.5A CN117921812A (en) | 2024-03-22 | 2024-03-22 | A saw-dust processing apparatus for furniture production |
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| CN202410329955.5A CN117921812A (en) | 2024-03-22 | 2024-03-22 | A saw-dust processing apparatus for furniture production |
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| CN202410329955.5A Pending CN117921812A (en) | 2024-03-22 | 2024-03-22 | A saw-dust processing apparatus for furniture production |
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