CN216970696U

CN216970696U - Automatic discharging device for wood powder production

Info

Publication number: CN216970696U
Application number: CN202220144825.0U
Authority: CN
Inventors: 倪厚安; 马辉; 倪峻劼
Original assignee: Jiangsu Meilejia Technology New Material Co ltd
Current assignee: Jiangsu Meilejia Technology New Material Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-07-15
Anticipated expiration: 2032-01-20

Abstract

The utility model relates to the technical field of wood processing, in particular to an automatic discharging device for producing wood powder, which comprises a discharging hopper, a rotating shaft and a moving assembly, wherein the front end of an inner cavity of the discharging hopper is provided with a discharging port, an outlet of the discharging port is communicated with the inner cavity of the discharging hopper, the right side of the inner cavity of the discharging hopper is provided with the rotating shaft, the outer side end of the rotating shaft penetrates through a round hole formed in the side wall of the discharging hopper, a bearing is arranged between the rotating shaft and the round hole, three groups of fixing rings are fixed in the middle of the rotating shaft, protrusions are fixed on the outer side surfaces of the three fixing rings, the right side ends of the protrusions are provided with the moving assembly, the lower end of the moving assembly abuts against the inner side wall of the discharging hopper, the lower end of the moving assembly is opposite to the inner side opening of the discharging port, the upper end of the right side of the moving assembly is provided with a baffle plate which is fixed on the inner side wall of the discharging hopper, through the mutually staggered protrusions, three groups of the baffle plate can conveniently hit the wood powder blocked in the inner cavity of the discharging port in sequence, the wood powder is more convenient to dredge.

Description

Automatic discharging device for wood powder production

Technical Field

The utility model relates to the technical field of wood processing, in particular to an automatic discharging device for producing wood powder.

Background

The powder made by the wood is called wood powder, generally refers to leftover waste materials left by wood processing in furniture factories, density board factories and multi-layer board factories, has wide application, is a novel energy-saving and environment-friendly raw material, and can be used as a raw material of various products such as mosquito-repellent incense, leather, clothes, paper making, electric appliances, living goods, coating, cat litter, chemical engineering, insulating materials, outdoor decorative materials, building materials and the like.

The automatic discharging device for producing wood flour is used for solving the problems that the existing feeding devices mostly adopt a spiral feeding mode, wood flour is fed to a discharging port and falls down by utilizing gravity, and due to the fact that the wood flour is powdery, material blockage is easily caused at the position of the discharging port, a user is inconvenient to dredge when material blockage occurs, and working efficiency is delayed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic discharging device for producing wood flour, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a production automatic discharging device for wood flour, includes out hopper, pivot and removal subassembly, the front end of the inner chamber that goes out the hopper is provided with the discharge gate, and the export of discharge gate and the inner chamber that goes out the hopper are linked together, the right side that goes out the inner chamber of hopper is provided with the pivot, and the round hole of seting up on the lateral wall of hopper is run through to the outside end of pivot, and is provided with the bearing between pivot and the round hole, and the centre of pivot is fixed with three solid fixed rings of group, and the lateral surface of three solid fixed ring is fixed has the arch, and bellied right side end all is provided with the removal subassembly, and the lower extreme of removal subassembly supports the inside wall at a hopper, and the lower extreme of removal subassembly is to the inboard opening of discharge gate, and the upper end on the right side of removal subassembly is provided with the baffle, and the inside wall at a hopper is fixed to the baffle.

Preferably, the lower end of the inner cavity of the discharge hopper is inclined in a manner that the right side is higher than the left side, and the lower surface of the inner cavity of the discharge hopper is flush with the lower surface of the inner side of the discharge port.

Preferably, the width of the three fixing rings is consistent with that of the inner cavity of the discharge port, the outer side of each fixing ring is fixed with a protrusion with an arc-shaped outer side surface, and the three protrusions are distributed in a circumferential manner and staggered with each other.

Preferably, the removal subassembly includes carriage release lever, dead lever, removal cover and slider, and the carriage release lever is L shape, and the horizontal pole of carriage release lever and the lower surface parallel and level of the inner chamber of play hopper are the slope form, and the outside end of the horizontal pole of carriage release lever is fixed with a plurality of equidistance steel combs that distribute, and the width of the horizontal pole of carriage release lever is less than the height of the inner chamber of discharge gate.

Preferably, the upper end of the vertical rod of the movable rod is higher than the height of the upper end of the protrusion, the width of the movable rod is consistent with that of the protrusion, a fixed rod is fixed on the right side face of the movable rod, the cross section of the fixed rod is T-shaped, and a spring is fixed at the right side end of the fixed rod.

Preferably, the fixed rod and the outer side of the spring are sleeved with a movable sleeve, the other end of the spring is fixed at the bottom of an inner cavity of the movable sleeve, a sliding block is fixed at the right side end of the movable sleeve, and the sliding block is connected in a sliding groove formed in the right side wall of the inner cavity of the discharge hopper in a sliding mode.

Compared with the prior art, the utility model has the beneficial effects that:

1. the bulges arranged on the outer sides of the three fixing rings arranged on the rotating shaft are staggered with each other, so that three groups of the fixing rings are convenient to be staggered and hit on wood flour blocked in the inner cavity of the discharge hole in sequence, and the steel comb arranged on the right side of the movable rod is used for increasing the gaps of the wood flour, so that the wood flour is more convenient to dredge;

2. make things convenient for the mediation of wood flour through removing the subassembly, through the elasticity of the fixed spring between dead lever and the removal cover for solid fixed ring is hugged closely all the time to the carriage release lever, and the right-hand member of carriage release lever is conveniently driven through the arch, through the fine setting of the right side end height of slider and spout convenience carriage release lever.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a three-dimensional view of the present invention;

FIG. 3 is a cut-away three-dimensional view of the present invention;

fig. 4 is an exploded three-dimensional view of the spindle and moving assembly of the present invention.

In the figure: 1. a discharge hopper; 11. a discharge port; 12. a baffle plate; 13. a chute; 14. a circular hole; 2. a rotating shaft; 21. a bearing; 22. a fixing ring; 23. a protrusion; 3. a moving assembly; 31. a travel bar; 32. a steel comb; 33. fixing the rod; 34. moving the sleeve; 35. a spring; 36. 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.

Referring to fig. 1 to 4, the present invention provides a technical solution: an automatic discharging device for producing wood flour comprises a discharging hopper 1, a rotating shaft 2 and a moving assembly 3, wherein a discharging port 11 is arranged at the front end of an inner cavity of the discharging hopper 1, an outlet of the discharging port 11 is communicated with the inner cavity of the discharging hopper 1, the lower end of the inner cavity of the discharging hopper 1 is in an inclined shape with a high right side and a low left side, the lower surface of the inner cavity of the discharging hopper 1 is flush with the lower surface of the inner side of the discharging port 11, so that the wood flour can be conveniently discharged, the rotating shaft 2 is arranged on the right side of the inner cavity of the discharging hopper 1, the outer side end of the rotating shaft 2 penetrates through a round hole 14 formed in the side wall of the discharging hopper 1, a bearing 21 is arranged between the rotating shaft 2 and the round hole 14, a motor is arranged at the outer side end of the rotating shaft 2, three groups of fixing rings 22 are fixed in the middle of the rotating shaft 2, the widths of the fixing rings 22 are consistent with the width of the inner cavity of the discharging port 11, bulges 23 with the outer side surfaces in an arc shape are fixed outside of the fixing rings 22, and the three bulges 23 are in a circular distribution shape which are mutually staggered, the right side end of arch 23 all is provided with removal subassembly 3, drives pivot 2 through the motor and rotates to through the change of solid fixed ring 22 and the distance of arch 23 to the axis, drive three removal subassembly 3 and remove about following the inside wall of play hopper 1, make things convenient for the mediation of the wood flour of jam.

The lower end of the moving component 3 is abutted against the inner side wall of the discharge hopper 1, the lower end of the moving component 3 is directed at the inner side opening of the discharge outlet 11, the moving component 3 comprises a moving rod 31, a fixed rod 33, a moving sleeve 34 and a sliding block 36, the moving rod 31 is L-shaped, the horizontal rod of the moving rod 31 and the lower surface of the inner cavity of the discharge hopper 1 are parallel and level and inclined, the moving rod 31 is always attached to the inner side wall of the discharge hopper 1 through gravity to move, a plurality of steel combs 32 which are distributed equidistantly are fixed at the outer side end of the horizontal rod of the moving rod 31, so that gaps among wood powder can be conveniently increased, the moving rod 31 is driven by the bulge 23 to move, so that three steel combs 32 can be conveniently tied on the wood powder blocked at the inner side opening of the discharge outlet 11 in sequence, the wood powder can conveniently flow out from the discharge outlet 11 through the pushing of the steel combs 32, the width of the horizontal rod of the moving rod 31 is smaller than the height of the inner cavity of the discharge outlet 11, the upper end of the vertical rod of the moving rod 31 is higher than the height of the upper end of the bulge 23, the rotating of the bulge 23 is prevented from being influenced, the width of the movable rod 31 is consistent with that of the bulge 23, a fixed rod 33 is fixed on the right side face of the movable rod 31, the section of the fixed rod 33 is T-shaped, a spring 35 is fixed on the right side end of the fixed rod 33, a movable sleeve 34 is sleeved on the outer sides of the fixed rod 33 and the spring 35, the other end of the spring 35 is fixed on the bottom of an inner cavity of the movable sleeve 34, the inner side face of the movable rod 31 is always tightly attached to the outer side face of the fixed ring 22 through the elasticity of the spring 35, a sliding block 36 is fixed on the right side end of the movable sleeve 34, the sliding block 36 is connected in a sliding groove 13 formed in the right side wall of the inner cavity of the discharge hopper 1 in a sliding mode, the movable rod 31 after moving is connected in the sliding groove 13 through the sliding block 36, the fine adjustment of the height of the right side end of the movable rod 31 is facilitated, a baffle 12 is arranged at the upper end on the right side of the movable assembly 3, and the baffle 12 is fixed on the inner side wall of the discharge hopper 1, prevent that wood flour from dropping to the right side of play hopper 1 to reduce the influence of wood flour to countershaft 2.

The working principle is as follows: when the wood powder discharging device is used, wood powder is discharged from the inner cavity of the discharging hopper 1 to the outer side along the inner side of the discharging port 11, the rotating shaft 2 arranged at the right side end of the inner cavity of the discharging hopper 1 penetrates through the round hole 14 formed in the side wall of the discharging hopper 1, the rotating shaft 2 is connected with the round hole 14 through the bearing 21, the outer side end of the rotating shaft 2 is provided with the motor, the outer side surfaces of the three fixing rings 22 fixed in the middle of the rotating shaft 2 are provided with the protrusions 23, the three protrusions 23 are staggered with each other, the lower ends of the three moving components 3 arranged at the left side end of the protrusions 23 are connected to the lower surface of the inner cavity of the discharging hopper 1 in a sliding manner, the rotating shaft 2 is driven to rotate through the motor, so that the three moving components 3 are driven to move along the inner side wall of the discharging hopper 1 through the change of the distance from the fixing rings 22 and the protrusions 23 to the central axis, and the lower end of the main moving rod 31 of the moving components 3 is abutted against the lower surface of the inner cavity of the discharging hopper 1, make things convenient for movable rod 31 to paste the inside wall removal at hopper 1 all the time through gravity, the right side end of movable rod 31 is fixed with a plurality of steel combs 32, through the removal of movable rod 31, thereby make things convenient for three steel combs 32 to prick in proper order and stop up the inboard open-ended wood flour at discharge gate 11, make things convenient for the wood flour that stops up to flow out from discharge gate 11 through the promotion of steel comb 32, conveniently improve efficiency, the right flank of the upper end of the montant of movable rod 31 is fixed with dead lever 33, dead lever 33 is located the upper end of pivot 2 and does not influence the rotation of arch 23, the other end of the fixed spring 35 of the right side end of dead lever 33 is fixed at the tank bottom of movable sleeve 34, movable sleeve 34 overlaps the outside of dead lever 33, make the medial surface of movable rod 31 hug closely the lateral surface of solid fixed ring 22 all the time through the elasticity of spring 35, drive arch 23 strikes on the montant of movable rod 31 through the rotation of pivot 2 simultaneously, thereby drive removal about the carriage release lever 31, the right side end of removal cover 34 is fixed with slider 36, slider 36 sliding connection is in the spout 13 that hopper 1's inside wall was seted up, when removal about carriage release lever 31, the fixed pole 33 of carriage release lever 31's right side end produces the displacement from top to bottom, through slider 36 sliding connection in spout 13, the height of convenient adjustment removal cover 34, thereby be convenient for the removal of carriage release lever 31, the right side end of three carriage release lever 31 is beaten in proper order and is beaten on the wood flour of the inner chamber jam of discharge gate 11, increase the vibrations of wood flour, through the space of steel comb 32 increase wood flour, thereby make things convenient for the flow of wood flour more, baffle 12 that the upper end on the right side of removal subassembly 3 set up prevents that wood flour from dropping to hopper 1's right side, thereby reduce the influence of wood flour to spool 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a production automatic discharging device for wood flour, includes goes out hopper (1), pivot (2) and removal subassembly (3), and the front end that goes out the inner chamber of hopper (1) is provided with discharge gate (11), and the export of discharge gate (11) is linked together its characterized in that with the inner chamber that goes out hopper (1): the right side of the inner chamber of play hopper (1) is provided with pivot (2), round hole (14) of seting up on the lateral wall of play hopper (1) are run through to the outside end of pivot (2), and be provided with bearing (21) between pivot (2) and round hole (14), the centre of pivot (2) is fixed with three solid fixed rings of group (22), the lateral surface of three solid fixed ring (22) is fixed has arch (23), the right side end of arch (23) all is provided with removal subassembly (3), the lower extreme of removal subassembly (3) supports the inside wall at play hopper (1), and the lower extreme of removal subassembly (3) is to the inboard opening of discharge gate (11), the upper end on the right side of removal subassembly (3) is provided with baffle (12), the inside wall at play hopper (1) is fixed in baffle (12).

2. The automatic discharging device for producing wood flour of claim 1, wherein: the lower extreme of the inner chamber of play hopper (1) is the slope form of height about the right side, and the lower surface of the inner chamber of play hopper (1) and the lower surface parallel and level of the inboard of discharge gate (11).

3. The automatic discharging device for producing wood flour of claim 1, wherein: the width of the three fixing rings (22) is consistent with that of the inner cavity of the discharge hole (11), the outer side of each fixing ring (22) is fixed with a protrusion (23) with an arc-shaped outer side surface, and the three protrusions (23) are circumferentially distributed and staggered.

4. The automatic discharging device for producing wood flour of claim 1, wherein: the movable assembly (3) comprises a movable rod (31), a fixed rod (33), a movable sleeve (34) and a sliding block (36), the movable rod (31) is L-shaped, the horizontal rod of the movable rod (31) and the lower surface of the inner cavity of the discharge hopper (1) are parallel and level to form an inclined shape, a plurality of steel combs (32) distributed at equal intervals are fixed at the outer side end of the horizontal rod of the movable rod (31), and the width of the horizontal rod of the movable rod (31) is smaller than the height of the inner cavity of the discharge port (11).

5. The automatic discharging device for producing wood flour of claim 4, wherein: the upper end of the vertical rod of the movable rod (31) is higher than the height of the upper end of the protrusion (23), the width of the movable rod (31) is consistent with that of the protrusion (23), the right side face of the movable rod (31) is fixedly provided with the fixed rod (33), the cross section of the fixed rod (33) is T-shaped, and the right side end of the fixed rod (33) is fixedly provided with the spring (35).

6. The automatic discharging device for producing wood flour of claim 5, wherein: the outer sides of the fixed rod (33) and the spring (35) are sleeved with a movable sleeve (34), the other end of the spring (35) is fixed at the bottom of an inner cavity of the movable sleeve (34), a sliding block (36) is fixed at the right side end of the movable sleeve (34), and the sliding block (36) is connected in a sliding groove (13) formed in the right side wall of the inner cavity of the discharge hopper (1) in a sliding mode.