CN207172820U

CN207172820U - A kind of adjustable wood pellet forming machine

Info

Publication number: CN207172820U
Application number: CN201720531123.7U
Authority: CN
Inventors: 高进财
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-15
Filing date: 2017-05-15
Publication date: 2018-04-03
Anticipated expiration: 2027-05-15

Abstract

The utility model discloses a kind of adjustable wood pellet forming machine, motor one is provided with board, output shaft one end of motor one is connected with reductor, it is provided with mould in reductor side, the mould includes fixed support, main extruding gear cylinder, from extruding gear cylinder, adjustable support, power transmission shaft and driven shaft；Top wheel sliding block and backgauge cutting knife are provided with the fixed support；The edge of described main extruding gear cylinder one end is connected with the top wheel sliding block, and the main extruding gear cylinder other end and the transmission axis connection, the power transmission shaft are connected with the reductor；It is described to be connected from extruding gear cylinder one end with the top wheel sliding block, it is described to be fixedly connected from the extruding gear cylinder other end with the driven shaft；Spacing between the main extruding gear cylinder and the gear cylinder from extruding can adjust by the adjustable support；The relatively conventional forming machine of this forming machine can adjust the spacing of pinch roller, have the advantages that abrasion is small, idle running, good forming effect, low energy consumption will not occur.

Description

A kind of adjustable wood pellet forming machine

Technical field

It the utility model is related to forming machine technical field, and in particular to a kind of adjustable wood chip extruded wood chip Grain forming machine.

Background technology

The machinery equipment being molded in the market for wood chip, mainly using flat-die type powdered, mainly material is put Material bin, extruded by rolling between rod and pinch roller, material is extruded from pinch roller, so as to realize the encryption shaping to material.It is existing The flat-die type powdered forming machine having has the following disadvantages：1. abrasion of the flat-die type powdered forming machine for pinch roller is big, idle running, energy consumption are easily produced Height, extruding it is ineffective, it is difficult to form highdensity particle.2. traditional granule-forming machine can not adjust pinch roller extruding Spacing, pinch roller can only be changed once abrasion.3. the volume of traditional granule-forming machine is heavy, consumptive material is serious, discharging inconvenience, accounts for Space is big, and production capacity is low.4. the density of traditional granule-forming machine shaped granule is also difficult to control, rolls accessory and easily damage It is bad, tedious process is changed, production link is complicated, and manufacturing procedure is more, maintenance inconvenience etc..

Utility model content

In order to solve the above-mentioned technical problem the utility model provides a kind of adjustable wood pellet forming machine, this forming machine phase The spacing of pinch roller can be adjusted to traditional forming machine, abrasion is small, idle running, good forming effect, low energy will not occur moreover, having Consumption, simple in construction, cost of manufacture is cheap, discharging is convenient, operating efficiency is high, consumptive material is few, changes the advantages that facilitating.

A kind of adjustable wood pellet forming machine, including board, motor one, output shaft one end of motor one are provided with board Be connected with reductor, be provided with mould in reductor side, the mould include fixed support, main extruding gear cylinder, From extruding gear cylinder, adjustable support, power transmission shaft and driven shaft；On the fixed support be provided be fixedly connected top wheel sliding block and Backgauge cutting knife, the backgauge cutting knife stretch into it is described it is main extruding gear cylinder and from extruding gear cylinder inside；The main extruding gear The edge of cylinder one end is connected with the top wheel sliding block, and the main extruding gear cylinder other end is fixedly connected with the power transmission shaft, institute Power transmission shaft is stated to be connected with the reductor；It is described to be connected from extruding gear cylinder one end with the top wheel sliding block, it is described from extruding tooth The wheel cylinder other end is fixedly connected with the driven shaft；Fine-tuning nut and adjustable body, the biography are provided with the adjustable support Moving axis and the driven shaft all pass through the adjustable body, and the adjustable body is fixed on the adjustable support, and the master squeezes Spacing between pressure gear cylinder and the gear cylinder from extruding can adjust by the adjustable support；It is described it is main extruding gear cylinder and It is described from extruding gear cylinder axle center put down in same level, it is described it is main extruding gear cylinder and it is described from extruding gear cylinder mutually nibble Close, the main extruding gear cylinder and it is described be externally provided with ring hub cap from extruding gear cylinder, in the main extruding gear cylinder and institute State from the top of extruding gear cylinder engagement place and be provided with charging aperture, the charging aperture is located on the ring hub cap.

The top wheel sliding block includes adjusting knob, rotary shaft and contact roller, and the rotary shaft and the contact roller, which are fixed, to be connected Connect, the contact roller and the main extruding gear cylinder and it is described be connected from extruding gear cylinder edge, the adjusting knob regulation institute State the spacing between contact roller and the main extruding gear cylinder or the edge from extruding gear cylinder.

It is described top wheel sliding block positioned at it is described it is main extruding gear cylinder and it is described from extruding -180 ° of scopes in 0 ° of two side of gear cylinder It is interior, and the top wheel sliding block is in the main extruding gear cylinder and described from extruding gear cylinder one side at least two.

The rectangular tabular of backgauge cutting knife, the cutting knife for being used for adjusting backgauge cutting knife height is provided with the fixed support Nut.

The both sides of the backgauge cutting knife are provided with discharging frid, and the discharging frid, which is provided with, to be used to adjust the discharging frid Height and the discharging nut at angle of inclination, and the discharging frid is in " Yin " shape, and guiding is provided with the lower section of the discharging frid The output magazine of material output after extrusion forming.

The main extruding gear cylinder all includes body from extruding gear cylinder, and extruding is provided with the body excircle Tooth, the extruding tooth are uniformly distributed on the body, are located at institute provided with squeezing through-hole, the squeezing through-hole on the body State on gap and/or the extruding tooth between extruding tooth and extruding tooth.

The squeezing through-hole is arranged in staged, and the squeezing through-hole diameter of the body outer radius is more than the body The squeezing through-hole diameter of inner radius.

The squeezing through-hole includes through hole one, through hole two and through hole three, and the through hole one and the through hole three are located at described The both ends of through hole two, the diameter of through hole one described in the diameter ＜ of through hole two described in the diameter ＜ of the through hole three.

Sub-material is provided between the charging aperture and the main extruding gear cylinder and the engagement place from extruding gear cylinder Device.

The tripper includes drawing material block and motor two, is connected with two sub-material axles on the motor two, divides described in two Material axle is rotated backward, and the sub-material axle is provided with the spiral runner for uniform distributing, and the material block that draws is located under spiral runner Side, shape of the shape of the spiral runner bottom surface with the main extruding gear cylinder and from extruding gear cylinder contact surface match, The spiral runner bottom surface and it is described it is main extruding gear cylinder and from extruding gear cylinder between be provided be easy to material to pass through space.

Compared to existing wood pellet forming machine, the beneficial effect using above technical scheme is：

1. an adjustable wood pellet forming machine change conventional particles forming machine the defects of, can not only adjust extruding wheel Between spacing so that the extruding wheel of abrasion works on, increase service life, moreover, it is also possible to ensure that extruding wheel is extruding Do not extended out during material.Meanwhile this adjustable wood pellet forming machine has that simple in construction, to manufacture cost low It is honest and clean, discharged after pressing material it is convenient, can improve operating efficiency, the effect of extruding it is good, can be according to forming highdensity particle etc. Advantage, it is easy to industrialization.

2. an adjustable wood pellet forming machine is provided with backgauge cutting knife and discharging frid, moreover, backgauge cutting knife can be according to wood Bits need size adjusting its height cut off, and discharging frid is also that can adjust gradient according to the speed of blanking.

3. the two-wheel of an adjustable wood pellet forming machine inwardly extrudes, more laborsaving, moreover, small volume, required production Space is small, easy to maintenance；The setting of tripper, wood chip can be broken up, be evenly distributed to extrude on gear cylinder, be not in The state of remitting, extruding smooth-going, extends whole service life of a machine；The setting of two extruding gear cylinders, is realized mutually inside Extruding, wood chip is extruded from extruding gear cylinder outer radial internal diameter, is discharged from extruding inside gear cylinder, realizes interior extruding, Neng Gougeng Add laborsaving, extrude the setting of tooth, wood chip can be guided to enter squeezing through-hole, the particulate matter compactness squeezed out is high.

4. an adjustable wood pellet forming machine is provided with tripper, wood chip preferably can be evenly dispersed to phase by tripper Be not in buildup on the extruding gear cylinder of extruding, quickly can extrude wood chip, be not in showing for card extruding gear cylinder As operating efficiency is high.

Brief description of the drawings

Fig. 1 overall structure diagrams of the present utility model.

Fig. 2 entirety of the present utility model is adjustable, and body is broken away, the schematic diagram without ring hub cap.

Fig. 3 entirety of the present utility model is adjustable, and body is broken away, the schematic diagram without ring hub cap.

The schematic diagram one of Fig. 4 fixed supports of the present utility model, top wheel sliding block and backgauge cutting knife.

The schematic diagram two of Fig. 5 fixed supports of the present utility model, top wheel sliding block and backgauge cutting knife.

The main extruding gear cylinder of Fig. 6 the utility model or the structural representation one from extruding gear cylinder.

Fig. 7 the utility model it is main extruding gear cylinder or from extruding gear cylinder structural representation two.

Fig. 8 the utility model it is main extruding gear cylinder or from extruding gear barrel structure A close-up schematic views.

The title of the corresponding component of digitized representation in figure：1. board, 2. motors one, 3. reductors, 4. moulds, 5. Fixed support, 6. main extruding gear cylinders, 61. bodies, 62. extruding teeth, 63. squeezing through-holes, 631. through holes one, 632. through holes two, 633. through holes three, 7. from extruding gear cylinder, and 8. adjustable supports, 81. fine-tuning nuts, 82. adjustable bodies, 9. power transmission shafts, 10. is driven Axle, 11. top wheel sliding blocks, 111. adjusting knobs, 112. rotary shafts, 113. contact rollers, 12. backgauge cutting knifes, 121. cutting knife nuts, 122. discharge frid, 123. discharging nuts, 13. ring hub caps, 14. charging apertures, 15. trippers, 151. draw material block, 152. motors Two, 153. sub-material axles, 154. spiral runners, 155. spaces, 16. output magazines.

Embodiment

In order to allow those skilled in the art to more fully understand the technical solution of the utility model, below to the utility model It is further elaborated.

As shown in drawings, a kind of adjustable wood pellet forming machine, including board 1, motor 1, motor are provided with board One output shaft one end is connected with reductor 3, and mould 4 is provided with reductor side, and mould is used and is inwardly squeezed into Type, extruding force are more concentrated, mould include fixed support 5, it is main extruding gear cylinder 6, from extruding gear cylinder 7, adjustable support 8th, power transmission shaft 9 and driven shaft 10；The top wheel sliding block 11 and backgauge cutting knife 12 being fixedly connected, backgauge cutting knife are provided with fixed support Stretch into it is main extruding gear cylinder and from extruding gear cylinder inside；The edge of main extruding gear cylinder one end connects with top wheel sliding block, main The extruding gear cylinder other end is fixedly connected with power transmission shaft, and power transmission shaft is connected with the reductor；From extruding gear cylinder one end and top Sliding block connection is taken turns, is fixedly connected from the extruding gear cylinder other end with driven shaft, what is set here is actually from extruding gear cylinder Power is not provided, only main extruding gear cylinder is provided with power, because main extruding gear cylinder and transmission axis connection, power transmission shaft It is that reductor provides power, and is only to provide supporting function from extruding gear cylinder and driven axis connection, driven shaft, this is set good Place is prevented because of the inconsistent of power, causes to extrude direct geared skidding, infringement extruding gear；Power transmission shaft and driven shaft are all solid Surely it is mounted on adjustable support, power transmission shaft is relatively fixed motionless here, because to be connected to reductor immovable for power transmission shaft, And be driven shaft from extrude gear cylinder connection, driven shaft is no power input, it is possible to which relative movement will not be to whole Body has an impact, so main extrude gear cylinder and be can adjust from the spacing between extruding gear cylinder by adjustable support, adjustable supporting Frame is provided with fine-tuning nut 81 and adjustable body 82, and power transmission shaft and driven shaft run through adjustable body 82, on the one hand prevented debris Adjustable body is fallen into, is on the other hand played, the supporting role of replacing can be played, adjustable support is adjusted by fine-tuning nut 81 Save main extruding gear cylinder and from the spacing between extruding gear cylinder, it is main here to extrude gear cylinder and the number from extruding gear cylinder All at least one, the especially number from extruding gear cylinder, main extruding gear cylinder that this specific embodiment mode is set and from It is all one to extrude gear cylinder；It is main to extrude gear cylinder and put down from the axle center of extruding gear cylinder in same level, main extruding gear Cylinder and from extruding gear cylinder intermeshing, is externally provided with ring hub cap 13 in main extruding gear cylinder and from extruding gear cylinder, is squeezed main Press gear cylinder and be provided with charging aperture 14 from the top of extruding gear cylinder engagement place, charging aperture is located on ring hub cap.

Top wheel sliding block 11 pushes up positioned at main extruding gear cylinder and described in the range of 0 ° -180 ° of extruding gear cylinder two side Sliding block is taken turns in main extruding gear cylinder and from extruding gear cylinder one side at least two.Top wheel sliding block includes adjusting knob 111, rotation Axle 112 and contact roller 113, rotary shaft is fixedly connected with contact roller, and contact roller is with main extruding gear cylinder and from extruding gear cylinder side Edge connects, adjusting knob regulation contact roller and main extruding gear cylinder or from the spacing between extruding gear cylinder edge.

The both sides of backgauge cutting knife 12 are provided with discharging frid 122, the rectangular tabular of backgauge cutting knife, are provided with and use on fixed support In the cutting knife nut 121 of regulation backgauge cutting knife height.The frid that discharges, which is provided with, to be used to adjust discharging frid height and angle of inclination Discharging nut 123, and discharge frid be in " Yin " shape, discharging frid lower section be provided with guiding extrusion forming after material export Output magazine 16, output magazine is located at vertical direction with main extruding gear cylinder and from the end of discharging frid inside extruding gear cylinder On in same plane, the width of output magazine is more than the discharging width of the end of discharging frid；Because wood chip is comparatively very crisp, institute As long as to stop that wood chip will break to power, it is knife truly that backgauge cutting knife, which is not, a plank can, Backgauge cutting knife can need size adjusting its height cut off according to wood chip；The frid that discharges is in " Yin " shape, wide before and after the frid that discharges Degree is different, because in order to adjust the angle of inclination of discharging frid, is arranged to the different meeting of front and rear width more preferably, And by have adjusted the angle of inclination of material trough plate, the speed of blanking can also be controlled.

Main extruding gear cylinder all includes body 61 from extruding gear cylinder, and extruding tooth 62 is provided with the excircle of body 61, Extruding tooth is evenly distributed on body, and squeezing through-hole 63 is provided with body, and squeezing through-hole is between extruding tooth and extruding tooth Gap and/or extruding tooth on.Squeezing through-hole is arranged in staged, and the squeezing through-hole diameter of body outer radius is more than in body Squeezing through-hole diameter at footpath.Squeezing through-hole 63 includes through hole 1, through hole 2 632 and through hole 3 633, through hole one and through hole Three are located at the both ends of through hole two, the diameter of through hole one described in the diameter ＜ of through hole two described in the diameter ＜ of through hole three.Extrude tooth Size between size and adjacent extruding tooth, is determined by material size to be processed, can be adjusted according to production requirement.

Tripper 15 is provided with charging aperture and main extruding gear cylinder and between extruding gear cylinder engagement place.Tripper bag Include and draw material block 151 and motor 2 152, be connected with two sub-material axles 153 on motor two, two sub-material axles rotate backward, sub-material axle The spiral runner 154 for uniform distributing is provided with, draws material block and is located at below spiral runner, the shape of spiral runner bottom surface and master Extruding gear cylinder and shape from extruding gear cylinder contact surface match, and spiral runner bottom surface is with main extruding gear cylinder and from extruding It is provided between gear cylinder and is easy to the space 155 that material passes through, wood chip is uniformly divided to two in the presence of spiral runner, by wood chip Extrude on gear cylinder, extruded.

Wood pellet forming machine workflow that this is adjustable：Wood chip is from charging aperture feeding, and wood chip is through tripper by wood to be extruded Material is uniform to be distributed to two main extruding gear cylinders and above extruding gear cylinder, under the active force of motor one, two extruding Gear cylinder is inwardly extruded in opposite directions, and wood chip is extruded through extruding gear cylinder from extruding gear cylinder inwall, right in the presence of backgauge cutting knife Extrusion wood chip is cut, and forms wood pellet, and the groove of wood pellet from discharging frid skids off, and the material skidded off passes through output magazine Output, completes whole wood chip process.

This adjustable wood pellet forming machine change conventional particles forming machine the defects of, can not only adjust extruding wheel it Between spacing so that the extruding wheel of abrasion works on, increase service life, moreover, it is also possible to ensure extruding wheel in extrudate Do not extended out during material.Meanwhile this adjustable wood pellet forming machine has that simple in construction, to manufacture cost cheap, Discharged after pressing material it is convenient, can improve operating efficiency, the effect of extruding it is good, can be excellent according to highdensity particle etc. is formed Point, is easy to industrialization.

Above be the preferable implementation of the utility model, it is necessary to explanation, without departing substantially from the utility model spirit and In the case of its essence, those skilled in the art, which work as, can make various corresponding changes and become according to the utility model Shape, but these changes and deformation should all belong to the scope of the claims appended by the utility model.

Claims

1. a kind of adjustable wood pellet forming machine, including board（1）, motor one is provided with board（2）, the output shaft of motor one One end is connected with reductor（3）, mould is provided with reductor side（4）, it is characterised in that：The mould includes solid Fixed rack（5）, main extruding gear cylinder（6）, from extruding gear cylinder（7）, adjustable support（8）, power transmission shaft（9）And driven shaft（10）； The top wheel sliding block being fixedly connected is provided with the fixed support（11）With backgauge cutting knife (12), the backgauge cutting knife stretches into described It is main extruding gear cylinder and from extruding gear cylinder inside；The edge and the top wheel sliding block of described main extruding gear cylinder one end connect Connect, the main extruding gear cylinder other end is fixedly connected with the power transmission shaft, and the power transmission shaft is connected with the reductor；It is described Connected from extruding gear cylinder one end with the top wheel sliding block, described fixed from the extruding gear cylinder other end and the driven shaft connects Connect；Fine-tuning nut is provided with the adjustable support（81）With adjustable body（82）, the power transmission shaft and the driven shaft are all worn The adjustable body is crossed, the adjustable body is fixed on the adjustable support, the main extruding gear cylinder and described from extruding Spacing between gear cylinder can adjust by the adjustable support；The main extruding gear cylinder and the axle from extruding gear cylinder The heart is put down in same level, it is described it is main extruding gear cylinder and it is described from extruding gear cylinder intermeshing, in the main extruding gear Cylinder is externally provided with ring hub cap with described from extruding gear cylinder（13）, it is described it is main extruding gear cylinder and it is described from extruding gear cylinder nibble Top at conjunction is provided with charging aperture（14）, the charging aperture is located on the ring hub cap.

2. adjustable wood pellet forming machine according to claim 1, it is characterised in that：The top wheel sliding block includes regulation and revolved Button（111）, rotary shaft（112）And contact roller（113）, the rotary shaft is fixedly connected with the contact roller, the contact roller with The main extruding gear cylinder connects with described from extruding gear cylinder edge, and the adjusting knob adjusts the contact roller and the master Extrude the spacing between gear cylinder or the edge from extruding gear cylinder.

3. adjustable wood pellet forming machine according to claim 2, it is characterised in that：The top wheel sliding block is located at the master Extrude gear cylinder and described in the range of 0 ° -180 ° of extruding gear cylinder two side, and the top wheel sliding block is in the main extruding tooth Take turns cylinder and described from extruding gear cylinder one side at least two.

4. adjustable wood pellet forming machine according to claim 1, it is characterised in that：The rectangular plate of backgauge cutting knife Shape, the cutting knife nut for being used for adjusting backgauge cutting knife height is provided with the fixed support（121）.

5. adjustable wood pellet forming machine according to claim 2, it is characterised in that：The both sides of the backgauge cutting knife are provided with Discharge frid (122), and the discharging frid is provided with the discharging nut for being used for adjusting the discharging frid height and angle of inclination （123）, and the discharging frid is in " Yin " shape, the material output after being provided with guiding extrusion forming in the lower section of the discharging frid Output magazine（16）.

6. adjustable wood pellet forming machine according to claim 1, it is characterised in that：It is described it is main extruding gear cylinder or from squeeze Pressure gear cylinder all includes body（61）, extruding tooth is provided with the body excircle（62）, it is described extruding tooth be evenly distributed on On the body, on the body provided with squeezing through-hole（63）, the squeezing through-hole positioned at it is described extruding tooth with extruding tooth it Between gap and/or it is described extruding tooth on.

7. adjustable wood pellet forming machine according to claim 6, it is characterised in that：The squeezing through-hole is arranged in staged Cloth, the squeezing through-hole diameter of the body outer radius are more than the squeezing through-hole diameter of the body inner radius.

8. adjustable wood pellet forming machine according to claim 7, it is characterised in that：The squeezing through-hole includes through hole one （631）, through hole two（632）With through hole three（633）, the through hole one and the through hole three are located at the both ends of the through hole two, institute State the diameter of through hole one described in the diameter ＜ of through hole two described in the diameter ＜ of through hole three.

9. adjustable wood pellet forming machine according to claim 1, it is characterised in that：Squeezed in the charging aperture and the master Tripper is provided between pressure gear cylinder and the engagement place from extruding gear cylinder（15）.

10. adjustable wood pellet forming machine according to claim 9, it is characterised in that：The tripper includes drawing material block （151）With motor two（152）, two sub-material axles are connected with the motor two（153）, two sub-material axles rotate backward, The sub-material axle is provided with the spiral runner for uniform distributing（154）, the material block that draws is located at below spiral runner, the spiral shell Shape of the shape of rotating wheel bottom surface with the main extruding gear cylinder and from extruding gear cylinder contact surface matches, and the spiral turns Wheel bottom surface and it is described it is main extruding gear cylinder and from extruding gear cylinder between be provided be easy to material to pass through space（155）.