阅读说明：本技术 一种智能调节木质纤维粉生产装置 (Intelligent regulation wood fiber powder apparatus for producing ) 是由 顾巧林 于 2021-08-05 设计创作，主要内容包括：本发明涉及木质纤维生产领域,具体涉及一种智能调节木质纤维粉生产装置,包括工作台、调节支腿、生产机构、校准平面、校准装置,校准装置设置于工作台下方,包括支架、摆杆、蓄力机构、触发机构,摆杆可转动地安装于支架；蓄力机构包括传动组件、第一单向齿板和震动弹簧；传动组件配置成随摆杆的摆动向上挤压震动弹簧；两个第一单向齿板在与震动弹簧顶紧时仅允许震动弹簧相对于其向上移动；两个第一单向齿板之间设置有第一压簧；触发机构配置成在摆杆的摆幅减小至第一预设范围后允许两个第一单向齿板与震动弹簧脱离接触,从而使震动弹簧的弹性势能释放并通过震动促使摆杆趋于竖直；校准平面根据摆杆摆动和震动停止后的位置对工作台进行调平。(The invention relates to the field of wood fiber production, in particular to an intelligent adjusting wood fiber powder production device which comprises a workbench, adjusting support legs, a production mechanism, a calibration plane and a calibration device, wherein the calibration device is arranged below the workbench and comprises a support, a swing rod, a force storage mechanism and a trigger mechanism, and the swing rod is rotatably arranged on the support; the force storage mechanism comprises a transmission assembly, a first one-way toothed plate and a vibration spring; the transmission component is configured to extrude the vibration spring upwards along with the swinging of the swing rod; the two first one-way toothed plates only allow the vibration spring to move upwards relative to the vibration spring when being tightly propped against the vibration spring; a first pressure spring is arranged between the two first one-way toothed plates; the triggering mechanism is configured to allow the two first one-way toothed plates to be separated from the contact with the vibration spring after the swing amplitude of the swing rod is reduced to a first preset range, so that the elastic potential energy of the vibration spring is released and the swing rod is enabled to tend to be vertical through vibration; and the calibration plane levels the workbench according to the swinging position of the swing rod and the position after the vibration stops.)

1. The utility model provides an intelligent regulation wood fiber powder apparatus for producing which characterized in that: the device comprises a workbench, an adjusting supporting leg, a production mechanism, a calibration plane and a calibration device, wherein the adjusting supporting leg is used for supporting the workbench; the production mechanism is arranged on the workbench; the calibration device is arranged below the workbench and comprises a support, a swing rod, a force storage mechanism and a trigger mechanism, wherein a support shaft extending forwards and backwards is arranged on the support, and the upper end part of the swing rod is rotatably arranged on the support shaft; the force storage mechanism is arranged on the swing rod and comprises a transmission assembly, a first one-way toothed plate and a vibration spring, the vibration spring is arranged in the swing rod along the length direction of the swing rod, and the lower end of the vibration spring is provided with a balancing weight; the transmission assembly is configured to press the vibration spring upwards along with the swinging of the swing rod, so that the vibration spring accumulates elastic potential energy; the two first one-way toothed plates are symmetrically distributed on the left side and the right side of the vibration spring and are configured to allow the vibration spring to move upwards relative to the vibration spring when being tightly propped against the vibration spring and block the vibration spring from moving downwards relative to the vibration spring; a horizontally extending first pressure spring is arranged between the two first one-way toothed plates and is configured to urge the two first one-way toothed plates to be away from each other; the trigger mechanism comprises two limit components and two ejector rods, the two ejector rods are symmetrically arranged on two sides of the two first one-way toothed plates, and the middle parts of the ejector rods are hinged to the swing rods; the limiting assembly is configured to push the lower ends of the two push rods outwards when the swing rod swings to the extent that the swing amplitude is reduced to a first preset range, so that the upper ends of the two push rods move inwards to block the first one-way toothed plate from being separated from the vibration spring, and the lower ends of the two push rods are allowed to move inwards under the action of the second pressure spring after the swing amplitude of the swing rod is reduced to the first preset range, so that the two first one-way toothed plates are separated from each other and separated from the vibration spring under the action of the first pressure spring, and the elastic potential energy of the vibration spring is released and the swing rod is driven to be vertical through vibration; and the calibration plane levels the workbench according to the swinging position of the swing rod and the position after the vibration stops.

2. The intelligent regulation wood fiber powder production device of claim 1, wherein: the transmission assembly comprises a transmission belt, a rotating wheel and a second one-way toothed plate, the rotating wheel can be rotatably arranged on the front side of the swing rod around a rotating shaft extending forwards and backwards and is positioned below the supporting shaft, the diameter of the rotating wheel is smaller than that of the supporting shaft and is connected with the supporting shaft for transmission through the transmission belt, the rotating wheel and the transmission belt are enabled to rotate clockwise when the swing rod rotates from left to right, and the rotating wheel and the transmission belt are enabled to rotate anticlockwise when the swing rod swings from right to left; the outer side surface of the transmission belt is provided with two transmission teeth, and the two second one-way toothed plates are symmetrically arranged on two sides of the transmission belt respectively and connected with the first one-way toothed plate so as to be meshed with the transmission teeth when the first one-way toothed plate is pushed inwards to be tightly propped against the vibration spring; the second one-way tooth plate is configured to allow the transmission teeth to move downwards relative to the transmission teeth when being meshed with the transmission teeth, and move upwards synchronously with the transmission teeth, so that the first one-way tooth plate is driven to move upwards to extrude the vibration spring.

3. The intelligent regulation wood fiber powder production device of claim 2, wherein: the limiting assembly comprises a rectangular block, a friction shaft, a tension spring connecting sleeve, a fixed shaft, a second pressure spring, a sliding block and a tension spring, a circular groove is formed in the swing rod, and the diameter of the circular groove is equal to the length of the rectangular block; the upper end of the circular groove is provided with a rectangular groove communicated with the circular groove, the width of the rectangular groove is equal to that of the rectangular block, the friction shaft extends in the front-back direction and is positioned above the rotating wheel, and the rear end of the friction shaft is fixedly connected with the rectangular block; the friction shaft is in contact with the rotating wheel and rotates under the transmission of the rotating wheel, so that the rectangular block is driven to rotate in the circular groove, the rectangular block is prevented from moving upwards, and the friction shaft is kept in contact with the rotating wheel; wherein the second preset range is smaller than the first preset range; the fixed shaft extends along the front-back direction and is fixed at the rear side of the rectangular block; the two sliding blocks are positioned below the fixed shaft, the number of the second pressure springs is two, each second pressure spring is connected with the outer end of one sliding block so as to enable the two sliding blocks to be close to each other, and the outer ends of the two sliding blocks are respectively contacted with the lower ends of the two push rods; when the rectangular block moves downwards until the friction shaft is contacted with the rotating wheel, the fixed shaft moves between the two sliding blocks, the two sliding blocks are pushed outwards to push the lower ends of the two push rods to be far away, so that the upper ends of the push rods inwards extrude the two first one-way toothed plates, the two sliding blocks block the fixed shaft to move upwards under the extrusion of the second pressure spring, and the two sliding blocks and the centrifugal force of the rectangular block jointly act to enable the friction shaft to be kept in contact with the rotating wheel; the friction shaft rotates in a reciprocating manner along the opposite direction along with the rotating wheel, drives the rectangular block to rotate in a reciprocating manner in the circular groove, and enables the rectangular block to return to the initial extending direction when the oscillating bar swings to a second preset range each time; after the swing amplitude of the swing rod is reduced to a first preset range, the centrifugal force of the rectangular block is reduced to a value which is not enough to overcome the tension of the tension spring when the swing rod swings to a second preset range, and then the rectangular block returns to the initial position under the action of the tension spring; the fixed shaft moves upwards along with the rectangular block, so that the two sliding blocks move inwards under the pushing of the second pressure spring, and the lower ends of the two push rods are allowed to move inwards.

4. The intelligent regulation wood fiber powder production device of claim 3, wherein: the force storage mechanism further comprises a mounting plate, a sliding protrusion is arranged at the lower end of the mounting plate, a sliding groove extending from left to right is formed in the swing rod, the sliding protrusion can be mounted in the sliding groove in a left-right sliding mode, and a first one-way toothed plate located on the outer side of the first pressure spring can be sleeved on the mounting plate in a vertical sliding mode.

5. The intelligent regulation wood fiber powder production device of claim 4, wherein: the calibration device further comprises a pre-positioning pointer, the pre-positioning pointer is rotatably mounted at the front end of the supporting shaft, a whole circle of scales are arranged on the front end face of the supporting shaft, the pre-positioning pointer points to the reference vertical direction under the action of self gravity, and a first preset range and a second preset range are determined according to the reference vertical direction.

6. The intelligent regulation wood fiber powder production device of claim 5, wherein: but second one-way pinion rack first one-way pinion rack outside of horizontal slip, and with be connected through the elastic component that extends about between the first one-way pinion rack to upwards just reciprocate with first one-way pinion rack synchronous reciprocating all the time under the transmission of drive belt when outwards moving.

7. The intelligent regulation wood fiber powder production device of claim 1, wherein: a calibration platform is arranged at the upper end of the oscillating bar, and the upper end surface of the calibration platform is a smooth surface vertical to the length direction of the oscillating bar; the calibration plane is arranged below the workbench and is parallel to the workbench, and the swing rod is in contact with the upper end face of the calibration platform by adjusting the adjusting support legs after being static, so that the workbench is adjusted to be horizontal.

8. The intelligent regulation wood fiber powder production device of claim 1, wherein: the support comprises a support plate, a support nail, a fixed column and a fixed plate, the support plate is arc-shaped, the middle part of the support plate is arched upwards, and two ends of the support plate are supported on the ground; the fixing column penetrates through the middle part of the supporting plate and is fixedly connected with the supporting plate, and the lower end of the fixing column is coplanar with the two ends of the supporting plate; the support nail can pass through the support plate in a vertically sliding manner, and the support plate is inserted into the ground after being placed on the ground, so that the support of the support plate is more stable; the fixed plate is fan-shaped, and is fixed in the fixed column middle part and sets up about the fixed column symmetry, and the back shaft sets up in the fixed column upper end, and the pendulum rod is rotationally installed in fixed column and fixed plate front side, and is fixed in the fixed plate through fixing bolt after the swing of pendulum rod and vibrations stop.

Technical Field

The invention relates to the field of wood fiber production, in particular to an intelligent adjusting wood fiber powder production device.

Background

The wood fiber powder is an organic flocculent fiber substance obtained by chemical treatment and mechanical processing of natural renewable wood, and is widely applied to the fields of concrete mortar, gypsum products, wood pulp sponge, asphalt roads and the like. The wood fiber powder is made of natural renewable wood, the raw wood needs to be sliced, pre-steamed, prepared by fibers, disinfected, purified, screened and the like in the production process, the processing processes need to be carried out on a workbench, if the workbench cannot be kept horizontal, the wood fiber powder is easy to be stressed and inclined in the production and processing process of the wood fiber powder, the raw material is positioned or installed inaccurately, and the processing progress is influenced.

Disclosure of Invention

The invention provides an intelligent adjusting wood fiber powder production device, which aims to solve the problem that a workbench of the existing production device cannot be kept horizontal.

The invention relates to an intelligent adjustment wood fiber powder production device, which adopts the following technical scheme:

an intelligent adjusting wood fiber powder production device comprises a workbench, adjusting support legs, a production mechanism, a calibration plane and a calibration device, wherein the adjusting support legs are used for supporting the workbench; the production mechanism is arranged on the workbench; the calibration device is arranged below the workbench and comprises a support, a swing rod, a force storage mechanism and a trigger mechanism, wherein a support shaft extending forwards and backwards is arranged on the support, and the upper end part of the swing rod is rotatably arranged on the support shaft; the force storage mechanism is arranged on the swing rod and comprises a transmission assembly, a first one-way toothed plate and a vibration spring, the vibration spring is arranged in the swing rod along the length direction of the swing rod, and the lower end of the vibration spring is provided with a balancing weight; the transmission assembly is configured to press the vibration spring upwards along with the swinging of the swing rod, so that the vibration spring accumulates elastic potential energy; the two first one-way toothed plates are symmetrically distributed on the left side and the right side of the vibration spring and are configured to allow the vibration spring to move upwards relative to the vibration spring when being tightly propped against the vibration spring and block the vibration spring from moving downwards relative to the vibration spring; a horizontally extending first pressure spring is arranged between the two first one-way toothed plates and is configured to urge the two first one-way toothed plates to be away from each other; the trigger mechanism comprises two limit components and two ejector rods, the two ejector rods are symmetrically arranged on two sides of the two first one-way toothed plates, and the middle parts of the ejector rods are hinged to the swing rods; the limiting assembly is configured to push the lower ends of the two push rods outwards when the swing rod swings to the extent that the swing amplitude is reduced to a first preset range, so that the upper ends of the two push rods move inwards to block the first one-way toothed plate from being separated from the vibration spring, and the lower ends of the two push rods are allowed to move inwards under the action of the second pressure spring after the swing amplitude of the swing rod is reduced to the first preset range, so that the two first one-way toothed plates are separated from each other and separated from the vibration spring under the action of the first pressure spring, and the elastic potential energy of the vibration spring is released and the swing rod is driven to be vertical through vibration; and the calibration plane levels the workbench according to the swinging position of the swing rod and the position after the vibration stops.

Optionally, the transmission assembly comprises a transmission belt, a rotating wheel and a second one-way toothed plate, the rotating wheel is rotatably mounted on the front side of the swing rod around a rotating shaft extending forwards and backwards and is located below the supporting shaft, the diameter of the rotating wheel is smaller than that of the supporting shaft and is connected with the supporting shaft through the transmission belt for transmission, the rotating wheel and the transmission belt are enabled to rotate clockwise when the swing rod rotates from left to right, and the rotating wheel and the transmission belt are enabled to rotate anticlockwise when the swing rod swings from right to left; the outer side surface of the transmission belt is provided with two transmission teeth, and the two second one-way toothed plates are symmetrically arranged on two sides of the transmission belt respectively and connected with the first one-way toothed plate so as to be meshed with the transmission teeth when the first one-way toothed plate is pushed inwards to be tightly propped against the vibration spring; the second one-way tooth plate is configured to allow the transmission teeth to move downwards relative to the transmission teeth when being meshed with the transmission teeth, and move upwards synchronously with the transmission teeth, so that the first one-way tooth plate is driven to move upwards to extrude the vibration spring.

Optionally, the limiting assembly comprises a rectangular block, a friction shaft, a tension spring connecting sleeve, a fixed shaft, a second compression spring, a sliding block and a tension spring, a circular groove is formed in the swing rod, and the diameter of the circular groove is equal to the length of the rectangular block; the upper end of the circular groove is provided with a rectangular groove communicated with the circular groove, the width of the rectangular groove is equal to that of the rectangular block, the friction shaft extends in the front-back direction and is positioned above the rotating wheel, and the rear end of the friction shaft is fixedly connected with the rectangular block; the friction shaft is in contact with the rotating wheel and rotates under the transmission of the rotating wheel, so that the rectangular block is driven to rotate in the circular groove, the rectangular block is prevented from moving upwards, and the friction shaft is kept in contact with the rotating wheel; wherein the second preset range is smaller than the first preset range; the fixed shaft extends along the front-back direction and is fixed at the rear side of the rectangular block; the two sliding blocks are positioned below the fixed shaft, the number of the second pressure springs is two, each second pressure spring is connected with the outer end of one sliding block so as to enable the two sliding blocks to be close to each other, and the outer ends of the two sliding blocks are respectively contacted with the lower ends of the two push rods; when the rectangular block moves downwards until the friction shaft is contacted with the rotating wheel, the fixed shaft moves between the two sliding blocks, the two sliding blocks are pushed outwards to push the lower ends of the two push rods to be far away, so that the upper ends of the push rods inwards extrude the two first one-way toothed plates, the two sliding blocks block the fixed shaft to move upwards under the extrusion of the second pressure spring, and the two sliding blocks and the centrifugal force of the rectangular block jointly act to enable the friction shaft to be kept in contact with the rotating wheel; the friction shaft rotates in a reciprocating manner along the opposite direction along with the rotating wheel, drives the rectangular block to rotate in a reciprocating manner in the circular groove, and enables the rectangular block to return to the initial extending direction when the oscillating bar swings to a second preset range each time; after the swing amplitude of the swing rod is reduced to a first preset range, the centrifugal force of the rectangular block is reduced to a value which is not enough to overcome the tension of the tension spring when the swing rod swings to a second preset range, and then the rectangular block returns to the initial position under the action of the tension spring; the fixed shaft moves upwards along with the rectangular block, so that the two sliding blocks move inwards under the pushing of the second pressure spring, and the lower ends of the two push rods are allowed to move inwards.

Optionally, the force storage mechanism further comprises a mounting plate, a sliding protrusion is arranged at the lower end of the mounting plate, a sliding groove extending from left to right is formed in the swing rod, the sliding protrusion is arranged in the sliding groove in a left-right sliding mode, and the first one-way toothed plate located on the outer side of the first pressure spring is sleeved on the mounting plate in a vertical sliding mode.

Optionally, the calibration device further includes a pre-positioning pointer, the pre-positioning pointer is rotatably mounted at the front end of the support shaft, a whole circle of scales is arranged on the front end face of the support shaft, the pre-positioning pointer points to the reference vertical direction under the action of self gravity, and the first preset range and the second preset range are determined according to the reference vertical direction.

Optionally, but second one-way pinion rack first one-way pinion rack outside of horizontal slip, and with be connected through the elastic component that extends about between the first one-way pinion rack to upwards just reciprocate with first one-way pinion rack in step all the time under the transmission of drive belt when outwards moving.

Optionally, a calibration platform is arranged at the upper end of the swing rod, and the upper end surface of the calibration platform is a smooth surface perpendicular to the length direction of the swing rod; the calibration plane is arranged below the workbench and is parallel to the workbench, and the swing rod is in contact with the upper end face of the calibration platform by adjusting the adjusting support legs after being static, so that the workbench is adjusted to be horizontal.

Optionally, the support comprises a support plate, a support nail, a fixing column and a fixing plate, the support plate is arc-shaped, the middle part of the support plate is arched upwards, and two ends of the support plate are supported on the ground; the fixing column penetrates through the middle part of the supporting plate and is fixedly connected with the supporting plate, and the lower end of the fixing column is coplanar with the two ends of the supporting plate; the support nail can pass through the support plate in a vertically sliding manner, and the support plate is inserted into the ground after being placed on the ground, so that the support of the support plate is more stable; the fixed plate is fan-shaped, and is fixed in the fixed column middle part and sets up about the fixed column symmetry, and the back shaft sets up in the fixed column upper end, and the pendulum rod is rotationally installed in fixed column and fixed plate front side, and is fixed in the fixed plate through fixing bolt after the swing of pendulum rod and vibrations stop.

Optionally, the adjusting leg comprises a first leg, a second leg and a hinge portion, the hinge portion is slidably mounted on the first leg up and down, the lower end of the second leg is universally hinged with the hinge portion, and the sliding position and the hinge position are respectively provided with a locking structure so as to be fixed after the first leg, the second leg and the hinge portion are adjusted to proper positions.

The invention discloses a using method of an intelligent adjustment wood fiber powder production device, which comprises the following steps:

(1) the workbench is arranged on the ground through the adjusting support legs, the support of the calibration device is placed on the ground below the workbench, and the swinging direction of the swing rod is consistent with the inclined direction of the ground;

(2) the swing rod is pulled to the upper right or the upper left to reach a preset height, and then the hand is loosened, so that the swing rod swings downwards under the action of gravity;

(3) when the oscillating bar swings to a second preset range for the first time, the fixed shaft moves downwards along with the rectangular block to a position between the two sliding blocks, and the two pushing rods are pushed to be away by pushing the two sliding blocks outwards, so that the two pushing rods extrude the two first unidirectional toothed plates inwards to push the vibration springs tightly, and the two second unidirectional toothed plates are meshed with the transmission teeth on the transmission belt;

(4) the rear transmission belt drives the first one-way toothed plate to move upwards to extrude the vibration spring along with the left-right swing of the swing rod;

(5) after the swing amplitude of the swing rod is reduced to a first preset range, the two first one-way toothed plates are pushed by the first pressure springs to be away from the vibration springs outwards, the two first one-way toothed plates are separated from the vibration springs, the elastic potential energy of the vibration springs is released and vibrates up and down under the action of the gravity of the balancing weight, and the swing rod is enabled to tend to be vertical;

(6) when the swing and the vibration of the swing rod are stopped, the swing rod is fixed on the fixing plate, the height of the adjusting supporting leg is adjusted, the lower side surface of the calibration plane is overlapped with the upper end surface of the swing rod, and therefore the workbench is adjusted to be horizontal;

(7) the production mechanism carries out processes of slicing, crushing and the like on logs placed on the workbench.

The invention has the beneficial effects that: the intelligent adjusting wood fiber powder production device utilizes the reciprocating swing of the swing rod to enable the vibration spring to accumulate elastic potential energy, releases the vibration spring when the swing amplitude of the swing rod is reduced to a first preset range close to the vertical direction, vibrates up and down under the action of the gravity of the balancing weight, enables the positive pressure between the swing rod and the supporting shaft to be continuously changed, further enables the swing rod to tend to be vertical, and accordingly adjusts the workbench according to the position of the swing rod after being static, and enables the workbench to be kept horizontal.

Further, the rectangular block is located in the circular groove before the swing amplitude of the swing rod is reduced to the first preset range, the fixed shaft is driven to extrude the push rod, the push rod pushes the first one-way toothed plate to push against the vibration spring, the swing rod continuously enables the first one-way toothed plate to move upwards to extrude the vibration spring to enable the vibration spring to store energy during swing through belt transmission and tooth transmission, the rectangular block returns to the initial position after the swing amplitude of the swing rod is reduced to the first preset range, the push rod is driven to loosen the fixed shaft, the first one-way toothed plate is separated from the vibration spring under the action of the first pressure spring, the vibration spring is released, the swing amplitude of the swing rod is reduced to the first preset range close to the vertical direction, and the rectangular block is more prone to standing in the vertical direction under the vibration of the vibration spring.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the intelligent regulation wood fiber powder production device of the invention;

FIG. 2 is a schematic structural diagram of a calibration device in an embodiment of the apparatus for producing intelligently regulated lignocellulosic powder in accordance with the present invention;

FIG. 3 is a side view of an exemplary calibration apparatus for an intelligent regulated wood fiber powder production apparatus of the present invention;

FIG. 4 is a sectional view taken along line A-A of FIG. 3;

FIG. 5 is a sectional view taken along line B-B of FIG. 3;

FIG. 6 is a schematic diagram illustrating a state of a swing link swinging to a second preset range in an embodiment of the apparatus for producing intelligently regulated wood fiber powder according to the present invention;

FIG. 7 is a schematic diagram illustrating a state of the swing link after the swing link crosses a second predetermined range in an embodiment of the apparatus for producing smart regulated wood fiber powder according to the present invention;

fig. 8 is a schematic view of the installation of the first one-way toothed plate and the second one-way toothed plate in the embodiment of the intelligent regulation wood fiber powder production device of the present invention;

FIG. 9 is a schematic structural diagram of a portion of a position limiting assembly in an embodiment of the apparatus for producing smart regulated lignocellulosic powder in accordance with the present invention;

FIG. 10 is a schematic view of a pendulum bar configuration in an embodiment of the intelligent regulated wood fiber powder production apparatus of the present invention;

FIG. 11 is a sectional view of a pendulum bar configuration in an embodiment of the intelligent regulated wood fiber powder production apparatus of the present invention;

in the figure: 10. a work table; 20. adjusting the support legs; 40. raw wood; 50. calibrating a plane; 70. a calibration device; 1. a support; 101. a support pin; 102. a support plate; 103. a support shaft; 104. a fixing plate; 2. a swing rod; 21. a support shaft hole; 22. a square groove; 23. a boss; 24. a rectangular groove; 25. a circular groove; 26. a rotating wheel shaft; 27. a slider slot; 29. a slot; 210. a sliding groove; 211. a pushing rod groove; 212. pushing the push rod shaft; 3. a force storage mechanism; 31. a first one-way toothed plate; 32. a second one-way toothed plate; 33. mounting a plate; 34. a slipping projection; 4. a trigger mechanism; 41. a rectangular block; 42. a friction shaft; 43. a tension spring connecting sleeve; 44. a fixed shaft; 5. a transmission belt; 51. a transmission gear; 6. pre-positioning a pointer; 7. vibrating the spring; 71. a balancing weight; 8. pushing the push rod; 9. a second pressure spring; 11. a first pressure spring; 12. a rotating wheel; 13. a tension spring; 14. fixing the bolt; 15. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

An embodiment of the present invention, as shown in fig. 1 to fig. 1, comprises a worktable 10, an adjusting leg 20, a production mechanism, a calibration plane 50, and a calibration device 70,

the adjustable legs 20 are used for supporting the workbench 10;

the production mechanism is mounted on the worktable 10 to perform slicing and crushing processing on the raw wood 40;

the calibration device 70 is arranged below the workbench 10 and comprises a bracket 1, a swing rod 2, a force storage mechanism 3 and a trigger mechanism 4,

a support shaft 103 extending forwards and backwards is arranged on the bracket 1, a support shaft hole 21 extending forwards and backwards is arranged at the upper end part of the swing rod 2, and the support shaft 103 penetrates through the support shaft hole 21 to enable the swing rod 2 to be rotatably arranged on the support shaft 103; a square groove 22 which is through from front to back is arranged on the swing rod 2, and the square groove 22 is positioned below the supporting shaft hole 21; the force storage mechanism 3 is arranged on the swing rod 2 and comprises a transmission assembly, a first one-way toothed plate 31 and a vibration spring 7, the vibration spring 7 is arranged in the square groove 22 along the length direction of the swing rod 2, and the lower end of the vibration spring is provided with a balancing weight 71; the transmission component is configured to press the vibration spring 7 upwards along with the swinging of the swing rod 2, so that the vibration spring 7 accumulates elastic potential energy; the two first one-way toothed plates 31 are symmetrically distributed on the left side and the right side of the vibration spring 7, and are configured to allow the vibration spring 7 to move upwards relative to the vibration spring 7 when being tightly propped against the vibration spring 7 and prevent the vibration spring 7 from moving downwards relative to the vibration spring; a horizontally extending first compression spring 9 is arranged between the two first one-way toothed plates 31, and the first compression spring 9 is configured to urge the two first one-way toothed plates 31 to move away from each other;

the trigger mechanism 4 comprises a limiting component and a push rod 8, two symmetrically distributed push rod grooves 211 are arranged in the swing rod 2, the push rod grooves 211 are positioned below the square groove 22, push rod shafts 212 extending forwards and backwards are arranged in the push rod grooves 211, slot holes 29 communicated with the upper ends of the push rod grooves 211 are formed in the left side and the right side of the swing rod 2, the number of the push rods 8 is two, the two push rods are correspondingly arranged in the push rod grooves 211, the upper ends of the two push rods extend into the slot holes 29 and are positioned outside the first one-way toothed plate 31, and the middle of each push rod 8 is rotatably arranged on the corresponding push rod shaft 212; the limiting assembly is configured to push the lower ends of the two push rods 8 outwards when the swing rod 2 swings to a position before the swing amplitude is reduced to a first preset range, so that the upper ends of the two push rods 8 move inwards to block the first one-way toothed plate 31 from being separated from the vibration spring 7, and the lower ends of the two push rods 8 are allowed to move inwards under the action of the second pressure spring 11 after the swing amplitude of the swing rod 2 is reduced to the preset range, so that the two first one-way toothed plates 31 are mutually far away from each other under the action of the first pressure spring 9 and are separated from the vibration spring 7, and the elastic potential energy of the vibration spring 7 is released and the swing rod 2 is driven to be vertical through vibration; the first preset range is an approximate range close to the vertical direction.

The calibration plane 50 levels the table 10 after the swing link 2 swings and the vibration stops.

In this embodiment, the transmission assembly includes a transmission belt 5, a rotating wheel 12 and a second one-way toothed plate 32, a rotating wheel shaft 26 extending forward and backward is arranged at the front side of the swing rod 2, the rotating wheel shaft 26 is located below the supporting shaft 103, the rotating wheel 12 is rotatably mounted on the rotating wheel shaft 26, the diameter of the rotating wheel 12 is smaller than that of the supporting shaft 103, and the rotating wheel 12 is connected with the supporting shaft 103 through the transmission belt 5 for transmission, when the swing rod 2 rotates from left to right, the rotating wheel 12 and the transmission belt 5 rotate clockwise, and when the swing rod 2 swings from right to left, the rotating wheel 12 and the transmission belt 5 rotate counterclockwise; the outer side surface of the transmission belt 5 is provided with transmission teeth 51, and two second one-way toothed plates 32 are symmetrically arranged on two sides of the transmission belt 5 and connected with the first one-way toothed plate 31 so as to be meshed with the transmission teeth 51 when the first one-way toothed plate 31 is pushed inwards and tightly pushed with the vibration spring 7; the second one-way toothed plate 32 is configured to allow the driving teeth 51 to move downwards relative to the driving teeth 51 when engaged with the driving teeth 51 and to move upwards in synchronism with the driving teeth 51, thereby moving the first one-way toothed plate 31 upwards to press the vibration spring 7.

In this embodiment, the limiting assembly includes a rectangular block 41, a friction shaft 42, a tension spring connecting sleeve 43, a fixed shaft 44, a second compression spring 11, a slider 15 and a tension spring 13, a circular groove 25 is provided on the swing link 2, and the diameter of the circular groove 25 is equal to the length of the rectangular block 41; the upper end of the circular groove 25 is provided with a rectangular groove 24 communicated with the circular groove, the width of the rectangular groove 24 is equal to that of the rectangular block 41, the friction shaft 42 extends along the front-back direction and is positioned above the rotating wheel 12, and the rear end of the friction shaft 42 is fixedly connected with the rectangular block 41; a boss 23 is arranged on the front side of the swing rod 2, and the boss 23 is positioned above the rectangular groove 24; the tension spring connecting sleeve 43 is rotatably sleeved at the rear part of the friction shaft 42, the upper end of the tension spring 13 is fixed on the boss 23, the lower end of the tension spring connecting sleeve 43 is connected with the upper end of the rectangular block 41 and is positioned in the rectangular groove 24, when the limiting component swings downwards along with the swing rod 2, the rectangular block 41 drives the friction shaft 42 to move downwards under the centrifugal action and separate from the rectangular groove 24, when the swing rod 2 swings to a second preset range, the friction shaft 42 is in contact with the rotating wheel 12 and rotates under the transmission of the rotating wheel 12, the rectangular block 41 is further driven to rotate in the circular groove 25 and is blocked from moving upwards, and therefore the friction shaft 42 is kept in contact with the rotating wheel 12; a guide groove extending along the length direction of the swing rod 2 is formed in the rear side of the swing rod 2, the guide groove is communicated with the circular groove 25, and a fixed shaft 44 extends in the front-rear direction, is fixed to the rear side of the rectangular block 41 and is mounted in the guide groove in a vertically sliding manner; the bottom of each pushing rod groove 211 is provided with a slide block groove 27 extending left and right, and the slide block groove 27 is communicated with the guide groove; two sliding blocks 15 are respectively and correspondingly arranged in one sliding block groove 27 in a left-right sliding mode and are located below the fixed shaft 44, two second pressure springs 11 are respectively and correspondingly arranged in one sliding block groove 27, each second pressure spring 11 is connected with the outer end of one sliding block 15 so as to enable the inner ends of the two sliding blocks 15 to extend into the guide grooves, and the outer ends of the two sliding blocks 15 are respectively contacted with the lower ends of the two push rods 8; when the rectangular block 41 moves downwards until the friction shaft 42 is in contact with the rotating wheel 12, the fixed shaft 44 moves between the two sliding blocks 15 along the guide groove, and pushes the two sliding blocks 15 outwards to further push the lower ends of the two push rods 8 to be far away, so that the upper ends of the push rods 8 inwards extrude the two first one-way toothed plates 31, and the two sliding blocks 15 block the fixed shaft 44 to move upwards under the extrusion of the second pressure spring 11 and jointly act with the centrifugal force of the rectangular block 41 to enable the friction shaft 42 to be kept in contact with the rotating wheel 12; wherein the second preset range is smaller than the first preset range; the friction shaft 42 rotates along with the rotating wheel 12 in a reciprocating manner in the opposite direction, drives the rectangular block 41 to rotate in the circular groove 25 in a reciprocating manner, and only enables the rectangular block 41 to return to the initial extending direction when the oscillating bar 2 oscillates to the second preset range each time; after the swing amplitude of the swing rod 2 is reduced to the first preset range, the centrifugal force of the rectangular block 41 is reduced to be insufficient to overcome the tension of the tension spring 13 when the swing rod 2 swings to the second preset range, and then the swing rod returns to the initial position under the action of the tension spring 13; the fixed shaft 44 moves upward along with the rectangular block 41 to move the two sliding blocks 15 inward under the pushing of the second compression spring 11, thereby allowing the lower ends of the two ejector pins 8 to move inward.

In this embodiment, the power storage mechanism 3 further includes a mounting plate 33, a sliding protrusion 34 is disposed at the lower end of the mounting plate 33, a sliding groove 210 extending left and right is disposed in the swing rod 2, and the sliding protrusion 34 is slidably mounted in the sliding groove 210 left and right and is located outside the first compressed spring 9; the first one-way toothed plate 31 is slidably sleeved on the mounting plate 33 up and down.

In this embodiment, the calibration device 70 further includes a pre-positioning pointer 6, the pre-positioning pointer 6 is rotatably mounted at the front end of the support shaft 103, a full circle of scales is arranged on the front end surface of the support shaft 103, the pre-positioning pointer 6 points to the reference vertical direction under the action of its own gravity, and the first preset range and the second preset range are determined according to the reference vertical direction.

In this embodiment, the second one-way toothed plate 32 can slide the outside of the first one-way toothed plate 31 left and right, and is connected with the first one-way toothed plate 31 through the elastic member extending from left to right, so as to move up and down synchronously with the first one-way toothed plate 31 all the time when moving upwards and outwards under the transmission of the transmission belt 5.

In this embodiment, a calibration platform is arranged at the upper end of the swing rod 2, and the upper end surface of the calibration platform is a smooth surface perpendicular to the length direction of the swing rod 2; the calibration plane 50 is installed below the worktable 10 and is parallel to the worktable 10, and after the swing link 2 is stationary, the adjustment leg 20 is adjusted to contact with the upper end surface of the calibration platform, so that the worktable 10 is adjusted to be horizontal.

In this embodiment, the support 1 includes a support plate 102, a support nail 101, a fixing column and a fixing plate 104, the support plate 102 is arc-shaped, the middle part is arched upwards, and the two ends are supported on the ground; the fixing column penetrates through the middle of the supporting plate 102 and is fixedly connected with the supporting plate 102, and the lower end of the fixing column is coplanar with two ends of the supporting plate 102; the support nail 101 can pass through the support plate 102 in a vertically sliding manner, and is inserted into the ground after the support plate 102 is placed on the ground, so that the support of the support plate 102 is more stable; the fixing plate 104 is fan-shaped, is fixed in the middle of the fixing column and is symmetrically arranged relative to the fixing column, the supporting shaft 103 is arranged at the upper end of the fixing column, the swing rod 2 is rotatably arranged at the front side of the fixing column and the fixing plate 104, and is fixed on the fixing plate 104 through the fixing bolt 14 after the swing and the vibration of the swing rod 2 are stopped.

In the present embodiment, the adjusting leg 20 includes a first leg, a second leg, and a hinge portion, the hinge portion is slidably mounted on the first leg up and down, the lower end of the second leg is universally hinged to the hinge portion, and the sliding position and the hinge position are both provided with a locking structure to be fixed after the first leg, the second leg, and the hinge portion are adjusted to suitable positions.

When the device is used, the workbench 10 is installed on the ground through the adjusting support legs 20, the bracket 1 of the calibrating device 70 is placed on the ground below the workbench 10, the swinging direction of the swing rod 2 is consistent with the inclined direction of the ground, the swing rod 2 is pulled up to the preset height to the upper right or the upper left and then the hand is loosened, the swing rod 2 swings downwards under the action of gravity, the rectangular block 41 drives the friction shaft 42 to move downwards and separate from the rectangular groove 24 under the centrifugal action when the limiting assembly swings downwards along with the swing rod 2, the friction shaft 42 is in contact with the rotating wheel 12 when the swing rod 2 swings to the second preset range for the first time, the friction shaft 42 rotates under the transmission of the rotating wheel 12, the rectangular block 41 is driven to rotate in the circular groove 25, the rectangular block 41 is blocked from moving upwards, the friction shaft 42 is in contact with the rotating wheel 12, the fixed shaft 44 moves downwards along with the rectangular block 41 to between the two sliding blocks 15, and the two pushing rods 15 outwards to push the two pushing rods 8 away, so that the ejector rod 8 extrudes the two first one-way toothed plates 31 inwards to push against the vibration spring 7, and the two second one-way toothed plates 32 are meshed with the transmission teeth 51 on the transmission belt 5; when the rear swing link 2 rotates from left to right, the rotating wheel 12 and the transmission belt 5 rotate clockwise, the transmission teeth 51 on the left side of the transmission belt 5 drive the second one-way toothed plate 32 on the left side to move upwards, and then the first one-way toothed plate 31 on the left side extrudes the vibration spring 7 upwards; when the swing rod 2 swings from right to left, the rotating wheel 12 and the transmission belt 5 rotate along the anticlockwise direction, the transmission teeth 51 on the right side of the transmission belt 5 drive the second one-way toothed plate 32 on the right side to move upwards, and then the first one-way toothed plate 31 on the right side upwards extrudes the vibration spring 7; after the swing amplitude of the swing rod 2 is reduced to a first preset range, when the swing rod 2 swings to a second preset range, the centrifugal force of the rectangular block 41 is not enough to overcome the tension of the tension spring 13, and then the swing rod returns to an initial position under the tension of the tension spring 13, the fixed shaft 44 moves upwards along with the rectangular block 41 to be separated from the sliding block 15, the lower end of the ejector rod 8 moves inwards under the extrusion of the second compression spring 11, so that the upper end of the ejector rod 8 moves outwards to be opened, the two first one-way toothed plates 31 are outwards far away from the vibration spring 7 under the extrusion of the first compression spring 9, the elastic potential energy of the vibration spring 7 is released and vibrates upwards and downwards under the gravity action of the balancing weight 71, the positive pressure between the swing rod 2 and the support shaft 103 is changed continuously, and the swing rod 2 is enabled to tend to be vertical; when the swing and the vibration of the swing rod 2 stop, the swing rod 2 is fixed on the fixing plate 104 by the fixing bolt 14, the height of the adjusting supporting leg 20 is adjusted, the lower side surface of the calibration plane 50 is overlapped with the upper end surface of the swing rod 2, the workbench 10 is adjusted to be horizontal, and the production mechanism carries out processes of slicing, crushing and the like on the log 40 placed on the workbench 10.

The invention discloses a using method of an intelligent adjustment wood fiber powder production device, which comprises the following steps:

(1) the workbench 10 is installed on the ground through the adjusting support legs 20, the support 1 of the calibration device 70 is placed on the ground below the workbench 10, and the swinging direction of the swing rod 2 is consistent with the inclined direction of the ground;

(2) the swing rod 2 is pulled to the upper right or the upper left to reach a preset height, and then the hand is loosened, so that the swing rod 2 swings downwards under the action of gravity;

(3) when the swing rod 2 swings for the first time to a second preset range, the fixed shaft 44 moves downwards along with the rectangular block 41 to a position between the two sliding blocks 15, and pushes the two push rods 8 to move away by pushing the two sliding blocks 15 outwards, so that the push rods 8 push the two first one-way toothed plates 31 inwards to push the vibration springs 7 tightly, and the two second one-way toothed plates 32 are meshed with the transmission teeth 51 on the transmission belt 5;

(4) the rear transmission belt 5 drives the first one-way toothed plate 31 to move upwards to extrude the vibration spring 7 along with the left-right swing of the swing rod 2;

(5) after the swing amplitude of the swing rod 2 is reduced to a first preset range, the two first one-way toothed plates 31 are pushed by the first pressure spring 9 to be away from the vibration spring 7 outwards, the elastic potential energy of the vibration spring 7 is released and vibrates up and down under the action of the gravity of the balancing weight 71, and the swing rod 2 is enabled to tend to be vertical;

(6) when the swing and the vibration of the swing rod 2 are stopped, the swing rod 2 is fixed on the fixing plate 104, and the height of the adjusting supporting leg 20 is adjusted to enable the lower side surface of the calibration plane 50 to be superposed with the upper end surface of the swing rod 2, so that the workbench 10 is adjusted to be horizontal;

(7) the production mechanism performs processes such as slicing and crushing on the raw wood 40 placed on the table 10.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.