CN210792212U - Novel external-meshing back-cone plunger type biomass ring mold forming machine - Google Patents
Novel external-meshing back-cone plunger type biomass ring mold forming machine Download PDFInfo
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- CN210792212U CN210792212U CN201921567021.6U CN201921567021U CN210792212U CN 210792212 U CN210792212 U CN 210792212U CN 201921567021 U CN201921567021 U CN 201921567021U CN 210792212 U CN210792212 U CN 210792212U
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Abstract
The utility model discloses a novel living beings ring die make-up machine of external gearing back of body cone plunger type, the load simulator comprises a case, drive arrangement, the ring die body, the compression roller body, the ring die axle, the compression roller axle, reversing shaft and driving shaft, ring die axle top is provided with driven bevel gear, be provided with the initiative bevel gear with driven bevel gear meshing on the driving shaft, the reversing shaft is connected through gear drive system with the ring die axle, the driving shaft rotates and drives the compression roller axle and the ring die axle and rotate, the compression roller body sets up in the bottom of compression roller axle, the ring die body sets up on the ring die axle, be provided with a plurality of compression terrace dies on the compression roller body, be provided with a plurality of shaping holes on the ring die body, when ring die axle, the compression roller axle rotates, compression terrace die realizes the position meshing with the shaping hole; the utility model overcomes the problem of serious abrasion between the existing product forming mould and the compression roller, and can ensure energy conservation and high efficiency and reduce the production cost; meanwhile, the abrasion of the compression roller and the forming die is reduced, and the service life is prolonged.
Description
Technical Field
The utility model relates to an agriculture and forestry mechanization engineering technical field especially relates to a novel living beings ring die make-up machine of external gearing back of body awl plunger type.
Background
At present, biomass forming machines at home and abroad are used for compressing crushed waste branches and leaves of forest trees, crop straws and the like into granules or blocks which are used as fuels or feeds, and generally adopt a ring die or flat die forming principle, so that the problems of high energy consumption, high cost and severe abrasion of a compression roller and a forming die exist.
Disclosure of Invention
The utility model aims at providing an external meshing back cone plunger type novel biomass circular mold forming machine, which solves the problems existing in the prior art, overcomes the problem of serious abrasion between the forming mold and the compression roller of the prior product, can ensure energy conservation and high efficiency and reduce the production cost; meanwhile, the abrasion of the compression roller and the forming die is reduced, and the service life is prolonged.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a novel living beings ring mould make-up machine of external gearing back of body awl plunger type, including quick-witted case, drive arrangement, ring die body, pressure roll body, ring die axle, compression roller axle, reversing shaft and driving shaft, be provided with shaping district and transmission area in the quick-witted case, the ring die axle is vertical to be set up, ring die axle bottom with machine bottom plate rotate to be connected, the ring die axle top passes the cross slab between shaping district and the transmission area and stretches into in the transmission area, the top of ring die axle is provided with driven bevel gear;
the compression roller shaft, the reversing shaft and the driving shaft are transversely arranged and are sequentially arranged from the bottom to the top of the side wall of the case, one end of the compression roller shaft is rotatably connected with the side wall of the case, the other end of the compression roller shaft penetrates through a vertical partition plate between the transmission area and the forming area and extends into the forming area, one end of the reversing shaft is rotatably connected with the side wall of the case, the other end of the reversing shaft is rotatably connected with the vertical partition plate, one end of the driving shaft is connected with the driving device, the other end of the driving shaft penetrates through the side wall of the case and the vertical partition plate and extends into the transmission area, a driving bevel gear is further arranged at the end part of the driving shaft, and the driving bevel gear is meshed; the compression roller shaft, the reversing shaft and the shaft body of the driving shaft which are positioned in the transmission area are also connected through a gear transmission system, the driving device drives the driving shaft to rotate, and the rotation of the driving shaft is transmitted to the compression roller shaft through the gear transmission system to drive the compression roller shaft to rotate;
the ring die body set up in on the ring die axle and be located in the shaping district, the ring die body is an umbrella-type solid of revolution structure, circumference sets up a plurality of shaping holes on the ring die body, press the roll body set up in on the compression roller axle and be located in the shaping district, press the roll body to be a cone structure, circumference is provided with a plurality of compression terrace dies on the compression roller body, the compression terrace die with the shaping hole sets up relatively and similar awl tooth meshing is connected, the compression roller axle drives when pressing the roll body and rotating, the ring die axle drives when the ring die body rotates, press on the roll body the compression terrace die with on the ring die body shaping hole realization position meshing, the compression terrace die can with press the roll body with loose biomass material between the ring die body is followed extrusion is carried out and is discharged in the shaping hole.
Preferably, the transverse partition plate is vertically welded to the plate body of the vertical partition plate, an interval formed by the bottom of the transverse partition plate and one side of the vertical partition plate is the molding area, and an interval formed by the top of the transverse partition plate and the other side of the vertical partition plate is the transmission area.
Preferably, a feeding funnel is further arranged on one side of the top of the diaphragm plate and used for feeding materials into the forming area.
Preferably, the ring mould shaft is connected with the chassis bottom plate and the diaphragm plate through bearings.
Preferably, the compression roller shaft, the reversing shaft and the driving shaft are connected with the side wall of the case and the vertical partition plate through bearings.
Preferably, gear drive system includes driven spur gear, reversing gear and initiative spur gear, driven spur gear set up in on the compression roller axle, reversing gear set up in on the reversing shaft, the initiative spur gear set up in on the driving shaft, reversing gear with driven spur gear with the equal meshing of initiative spur gear is connected, the driving shaft rotates the drive initiative spur gear rotates, the initiative spur gear passes through the reversing gear drive driven spur gear rotates, and then the drive the compression roller axle rotates.
Preferably, the forming holes are evenly distributed with a plurality of rows in the circumferential direction of the ring die body, the compression male dies are evenly distributed with a plurality of rows in the circumferential direction of the pressing roller body, and the compression male dies are matched with the forming holes, so that the compression male dies can be meshed with the forming holes for transmission when the ring die body and the pressing roller body rotate.
Preferably, the included angle between the central line of the molding hole and the axial line of the annular die body is 45 degrees; the included angle between the axial lead of the compression male die and the axial lead of the pressing roller body is 45 degrees.
Preferably, one end of the forming hole, which is located at the top of the annular mold body, is provided with a chamfer.
Preferably, an inclined material guide plate is further arranged in the case at the bottom of the annular mold body, and a discharge hole is formed in the side wall of the case opposite to the material guide plate.
The utility model discloses following beneficial technological effect has been gained for prior art:
1. the utility model provides a novel living beings ring die make-up machine of external toothing back of body cone plunger type sets up external toothing bevel gear drive mechanism, when drive arrangement's power transmits to the driving shaft, the driving shaft drives its driving bevel gear and driving straight-tooth gear rotatory, driving bevel gear drives driven bevel gear rotatory, driven bevel gear drives the ring die body through the ring die axle and rotates, driving straight-tooth gear drives driven straight-tooth gear rotation through meshing with the reversing gear, driven straight-tooth gear drives plunger type compression roller body through the compression roller axle and rotates; the external meshing back bevel gear transmission mechanism enables the novel biomass ring mold forming machine to work more efficiently and stably.
2. The external meshing back cone plunger type novel biomass circular mold forming machine provided by the utility model can further reduce the energy consumption; the specific power consumption is calculated as follows:
power P consumed by compression of material by compression male die1Comprises the following steps:
in the formula: m represents the number of compression male dies participating in extrusion in each roller body; t is the time required by each turn of the press roll body, s; k, participating in a coefficient in the meshing process of the compression male die, wherein k is 1.3; h, extruding length of the material, m; p is a radical of0-the specific pressure, Pa, to which the single compression punch is subjected; A-Cross-sectional area of Single compression Male die, m2(ii) a d is the diameter of the single compression punch, m.
The power P required by the roller body to overcome the resistance moment in the material extrusion deformation area2Comprises the following steps:
P2＝Tω＝2πnT (2)
in the formula: omega-plunger type press roll angular speed, n-motor speed, r/min. T-pressing roller body compresses the convex die to receive tangential component force F in the rotating processfThe moment of resistance to the press roll.
Tangential component force F received by a compression convex die in the rotation process of the compression rollerfThe resisting moment generated to the press roll is as follows:
in the formula: m is the number of rows of compression male dies participating in meshing in the meshing process; ffmax-the tangential component force, N, to which the compression punches are subjected to achieve full engagement at the position engagement; ff1A certain row of compression male dies receives tangential component force N when entering the meshing area and realizing primary meshing; ff2-the tangential component of force, N, to which a column of compression punches is subjected in the meshing zone and ready to leave the meshing; x is the linear distance, m, between the outer surface of the ring die body and the outer surface of the press roll body at the meshing position; h, extruding length of the material, m; rj-the diameter of the meshing reference circle m of a certain row of press roll bodies;
calculating the total power P according to the formulas (1), (2) and (3) as follows:
P＝P1+P2(4)
due to the horizontal layout design of the ring die body and the outer bevel gear mechanism of the pressing roller body, the biomass powder material can be uniformly distributed between the pressing roller and the ring die body; when the compression male die is engaged with the ring die forming hole in position, the materials which are distributed around the compression male die and contacted with the ring die body and the press roll body are uniform, and the distribution quantity is little and uniform, so the tangential component force F of the compression male die in a compression area isfThe aim of greatly reducing can be achieved, and the resistance moment T of the compression roller body in the material extrusion deformation area is greatly reduced; according to the formula (4), the ring die forming mechanism greatly reduces the power P of the whole machine, thereby reducing energy consumption and saving cost.
3. The utility model provides a novel living beings ring mould make-up machine of external gearing back of body awl plunger type can further reduce the wearing and tearing of mechanism. The tangential component force F borne by the compression convex die is realized in the formula (3)fAnd because the force is an important parameter of frictional wear, the frictional wear amount of the inner surfaces of the pressing roller body and the ring die body in unit time is greatly reduced, thereby realizing the improvement of the pressing forceRoll body and ring mold body life goals.
4. The utility model provides a novel living beings ring mould make-up machine of external gearing back of body awl plunger type can further improve production efficiency. The forming machine adopts a gear meshing mechanism to form, namely, the forming holes on the annular die body and the compression convex dies are arranged in a one-to-one correspondence manner, so that the forming speed of biomass materials is greatly improved, and the production efficiency is improved by many times compared with that of the traditional forming machine with a compression roller body structure without the compression convex dies.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments 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 structural view of a novel external-meshing back-cone plunger type biomass circular mold forming machine of the utility model;
FIG. 2 is a schematic side structure diagram of a novel external meshing back cone plunger type biomass circular mold forming machine of the utility model;
fig. 3 is a schematic structural view of the middle ring mold body and the pressing roller body of the present invention;
in the figure: 1-case, 2-forming area, 3-transmission area, 4-ring die body, 5-roller body, 6-ring die shaft, 7-roller shaft, 8-reversing shaft, 9-driving shaft, 10-transverse partition plate, 11-vertical partition plate, 12-driven bevel gear, 13-driving bevel gear, 14-forming hole, 15-compression male die, 16-feeding funnel, 17-driven spur gear, 18-reversing gear, 19-driving spur gear, 20-chamfer, 21-guide plate and 22-discharge hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing a novel living beings ring mould make-up machine of external gearing back of body awl plunger type to solve the problem that prior art exists.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The embodiment provides a novel external-meshing back-cone plunger type biomass ring mold forming machine, which comprises a machine case 1, a driving device, a ring mold body 4, a press roller body 5, a ring mold shaft 6, a press roller shaft 7, a reversing shaft 8 and a driving shaft 9, wherein a transverse partition plate 10 and a vertical partition plate 11 are arranged in the machine case 1 to divide the machine case 1 into a forming area 2 and a transmission area 3, the transverse partition plate 10 is vertically welded on a plate body of the vertical partition plate 11, an area formed by the bottom of the transverse partition plate 10 and one side of the vertical partition plate 11 is the forming area 2, and an area formed by the top of the transverse partition plate 10 and the other side of the vertical partition plate 11 is the transmission area 3; a feed hopper 16 is also provided on one side of the top of the diaphragm 10 for feeding material into the forming zone 2.
The ring die shaft 6 is vertically arranged, the bottom end of the ring die shaft 6 is rotationally connected with the bottom plate of the case 1, the top end of the ring die shaft 6 penetrates through a transverse partition plate 10 between the forming area 2 and the transmission area 3 and extends into the transmission area 3, and a driven bevel gear 12 is arranged at the top end of the ring die shaft 6;
the press roll shaft 7, the reversing shaft 8 and the driving shaft 9 are transversely arranged and are sequentially arranged from the bottom to the top of the side wall of the case 1, one end of the press roll shaft 7 is rotatably connected with the side wall of the case 1, the other end of the press roll shaft penetrates through a vertical partition plate 11 between the transmission area 3 and the forming area 2 and extends into the forming area 2, one end of the reversing shaft 8 is rotatably connected with the side wall of the case 1, the other end of the reversing shaft is rotatably connected with the vertical partition plate 11, one end of the driving shaft 9 is connected with a driving device (not shown in the figure), the other end of the driving shaft penetrates through the side wall of the case 1 and the vertical partition plate 11 and extends into the transmission area 3, a driving bevel gear 13; still connect through gear drive system between the axis body of the compression roller axle 7, reversing shaft 8 and driving shaft 9 that are located the transmission zone 3, and drive arrangement drive driving shaft 9 rotates, and the rotation of driving shaft 9 passes through gear drive system and transmits for compression roller axle 7, drives compression roller axle 7 and rotates.
The ring die body 4 is arranged on the ring die shaft 6 and located in the forming area 2, the ring die body 4 is of an umbrella-shaped revolving body structure, a plurality of forming holes 14 are circumferentially formed in the ring die body 4, the pressing roller body 5 is arranged on the pressing roller shaft 7 and located in the forming area 2, the pressing roller body 5 is of a cone structure, a plurality of compression male dies 15 are circumferentially arranged on the pressing roller body 5, the compression male dies 15 are opposite to the forming holes 14 and are connected in a similar conical tooth meshing manner, when the pressing roller shaft 7 drives the pressing roller body 5 to rotate, when the ring die body 4 is driven by the ring die shaft 6 to rotate, the compression male dies 15 on the pressing roller body 5 are meshed with the forming holes 14 in the ring die body 4 in a position, and the compression male dies 15 can extrude and discharge biomass loose materials between the pressing roller body 5 and the ring die body 4.
In this embodiment, the ring die shaft 6 is connected with the bottom plate and the transverse partition plate 10 of the chassis 1 through bearings, the pressure roller shaft 7, the reversing shaft 8 and the driving shaft 9 are connected with the side wall and the vertical partition plate 11 of the chassis 1 through bearings, and the sealing rings are arranged at the corresponding bearings to meet the sealing requirements of the whole chassis 1.
In this embodiment, the gear transmission system includes driven spur gear 17, reversing gear 18 and driving spur gear 19, driven spur gear 17 sets up on pinch roller axle 7, reversing gear 18 sets up on reversing shaft 8, driving spur gear 19 sets up on driving shaft 9, reversing gear 18 all meshes with driven spur gear 17 and driving spur gear 19 and is connected, driving shaft 9 rotates and drives driving spur gear 19 and rotate, driving spur gear 19 drives driven spur gear 17 through reversing gear 18 and rotates, and then drives pinch roller axle 7 and rotate.
In the embodiment, a plurality of rows of the forming holes 14 are uniformly distributed on the upper circumference of the ring die body 4, a plurality of rows of the compression male dies 15 are uniformly distributed on the upper circumference of the compression roller body 5, and the compression male dies 15 are matched with the forming holes 14, so that when the ring die body 4 and the compression roller body 5 rotate, the compression male dies 15 can be meshed with the forming holes 14 for transmission; the included angle between the central line of the molding hole 14 and the axial line of the ring mold body 4 is 45 degrees; the included angle between the axial lead of the compression convex die 15 and the axial lead of the compression roller body 5 is 45 degrees.
In this embodiment, as shown in fig. 3, a chamfer 20 is formed at one end of the forming hole 14, which is located at the top of the annular mold body 4, and the biomass material can easily enter the forming hole 14 due to the chamfer 20, so that the working stability of the forming machine is ensured.
In this embodiment, an inclined material guiding plate 21 is further disposed in the case 1 at the bottom of the ring mold 4, a material outlet 22 is disposed at a position on the side wall of the case 1 opposite to the material guiding plate 21, and a material extruded in the forming hole 14 falls through the forming hole 14, is guided to the material outlet 22 by the material guiding plate 21, and is output from the case 1.
In this embodiment, the driving device is an electromagnetic speed-regulating motor disposed outside the casing 1.
The utility model discloses the principle and the implementation mode of the utility model are explained by applying the concrete examples, and the explanation of the above examples is only used for helping to understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present description should not be construed as a limitation of the present invention.
Claims (10)
1. The utility model provides a novel living beings ring mould make-up machine of external toothing back of body awl plunger type which characterized in that: the machine comprises a machine case, a driving device, a ring die body, a pressing roller body, a ring die shaft, a pressing roller shaft, a reversing shaft and a driving shaft, wherein a forming area and a transmission area are arranged in the machine case;
the compression roller shaft, the reversing shaft and the driving shaft are transversely arranged and are sequentially arranged from the bottom to the top of the side wall of the case, one end of the compression roller shaft is rotatably connected with the side wall of the case, the other end of the compression roller shaft penetrates through a vertical partition plate between the transmission area and the forming area and extends into the forming area, one end of the reversing shaft is rotatably connected with the side wall of the case, the other end of the reversing shaft is rotatably connected with the vertical partition plate, one end of the driving shaft is connected with the driving device, the other end of the driving shaft penetrates through the side wall of the case and the vertical partition plate and extends into the transmission area, a driving bevel gear is further arranged at the end part of the driving shaft, and the driving bevel gear is meshed; the compression roller shaft, the reversing shaft and the shaft body of the driving shaft which are positioned in the transmission area are also connected through a gear transmission system, the driving device drives the driving shaft to rotate, and the rotation of the driving shaft is transmitted to the compression roller shaft through the gear transmission system to drive the compression roller shaft to rotate;
the ring die body set up in on the ring die axle and be located in the shaping district, the ring die body is an umbrella-type solid of revolution structure, circumference sets up a plurality of shaping holes on the ring die body, press the roll body set up in on the compression roller axle and be located in the shaping district, press the roll body to be a cone structure, circumference is provided with a plurality of compression terrace dies on the compression roller body, the compression terrace die with the shaping hole sets up relatively and similar awl tooth meshing is connected, the compression roller axle drives when pressing the roll body and rotating, the ring die axle drives when the ring die body rotates, press on the roll body the compression terrace die with on the ring die body shaping hole realization position meshing, the compression terrace die can with press the roll body with loose biomass material between the ring die body is followed extrusion is carried out and is discharged in the shaping hole.
2. The external-meshing back-cone plunger type novel biomass ring mold forming machine as claimed in claim 1, characterized in that: the transverse partition plate is vertically welded on the plate body of the vertical partition plate, the interval formed by the bottom of the transverse partition plate and one side of the vertical partition plate is the forming area, and the interval formed by the top of the transverse partition plate and the other side of the vertical partition plate is the transmission area.
3. The external-meshing back-cone plunger type novel biomass ring mold forming machine as claimed in claim 2, characterized in that: and a feeding funnel is further arranged on one side of the top of the diaphragm plate and used for feeding materials into the forming area.
4. The external-meshing back-cone plunger type novel biomass ring mold forming machine as claimed in claim 1, characterized in that: the ring mould shaft is connected with the chassis bottom plate and the diaphragm plate through bearings.
5. The external-meshing back-cone plunger type novel biomass ring mold forming machine as claimed in claim 1, characterized in that: the compression roller shaft, the reversing shaft and the driving shaft are connected with the side wall of the case and the vertical partition plate through bearings.
6. The external-meshing back-cone plunger type novel biomass ring mold forming machine as claimed in claim 1, characterized in that: the gear transmission system comprises a driven straight gear, a reversing gear and a driving straight gear, wherein the driven straight gear is arranged on the pressure roller shaft, the reversing gear is arranged on the reversing shaft, the driving straight gear is arranged on the driving shaft, the reversing gear is in meshed connection with the driven straight gear and the driving straight gear, the driving shaft rotates to drive the driving straight gear to rotate, and the driving straight gear passes through the reversing gear to drive the driven straight gear to rotate so as to drive the pressure roller shaft to rotate.
7. The external-meshing back-cone plunger type novel biomass ring mold forming machine as claimed in claim 1, characterized in that: the forming hole is in a plurality of rows are uniformly distributed on the upper circumference of the ring die body, the compression male die is arranged on the pressing roller body in a plurality of rows, and the compression male die is matched with the forming hole, so that the compression male die can be in meshed transmission with the forming hole when the ring die body and the pressing roller body rotate.
8. The external-meshing back-cone plunger type novel biomass ring mold forming machine as claimed in claim 7, wherein: the included angle between the central line of the forming hole and the axial line of the annular die body is 45 degrees; the included angle between the axial lead of the compression male die and the axial lead of the pressing roller body is 45 degrees.
9. The external-meshing back-cone plunger type novel biomass ring mold forming machine as claimed in claim 8, wherein: and one end of the forming hole, which is positioned at the top of the annular die body, is provided with a chamfer.
10. The external-meshing back-cone plunger type novel biomass ring mold forming machine as claimed in claim 1, characterized in that: an inclined material guide plate is further arranged in the case at the bottom of the annular die body, and a discharge hole is formed in the side wall of the case opposite to the material guide plate.
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| CN201921567021.6U CN210792212U (en) | 2019-09-19 | 2019-09-19 | Novel external-meshing back-cone plunger type biomass ring mold forming machine |
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| CN201921567021.6U CN210792212U (en) | 2019-09-19 | 2019-09-19 | Novel external-meshing back-cone plunger type biomass ring mold forming machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497644A (en) * | 2019-09-19 | 2019-11-26 | 内蒙古农业大学 | A kind of external toothing back cone plunger type novel biomass ring moulds molding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497644A (en) * | 2019-09-19 | 2019-11-26 | 内蒙古农业大学 | A kind of external toothing back cone plunger type novel biomass ring moulds molding machine |
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