CN212021066U

CN212021066U - Wood-based toy production is with collection device of saw-dust

Info

Publication number: CN212021066U
Application number: CN202020162112.8U
Authority: CN
Inventors: 李卫东; 储勇
Original assignee: Lishui Yunqing Technology Service Co ltd
Current assignee: Lishui Yunqing Technology Service Co ltd
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2020-11-27
Anticipated expiration: 2030-02-11

Abstract

The utility model discloses a collection device of saw-dust is used in wood system toy production, including ash blocking cover, big brush, jet-propelled pipe, transfer roller, conveyer belt, pivot, from the driving pulley, belt, air duct, driving pulley, blast pipe, second step motor, gag lever post, first step motor, lead screw, telescopic link, gear box, fan box, ash screen, dish brush, driving bevel gear, air-blower, from the driving bevel gear, drive seat, little brush, saw-dust collecting box, electric putter, driving gear and driven gear. The utility model can better clean the sawdust by arranging the mutual matching among the conveyor belt, the conveying roller, the brush, the air spraying pipe and the air guide pipe, thereby avoiding the sawdust remaining on the machine tool and greatly improving the collection efficiency of the sawdust; can better clear up the ash screen, avoid too much saw-dust to cause the jam to the ash screen, also strengthened the practicality simultaneously.

Description

Wood-based toy production is with collection device of saw-dust

Technical Field

The utility model relates to a collection device of saw-dust specifically is a collection device of saw-dust is used in production of wood system toy, belongs to wood system toy production technical field.

Background

The wood chips are sawdust and wood shaving powder left in wood processing, are mainly used as fuel and light bone fillers, or are compounded into artificial boards, such as medium density fiberboard and paper making raw materials, and in the production process of wooden toys, because wood is reprocessed and cut and polished according to a specified mold, a large amount of wood chips are inevitably generated in the process.

When collecting the present saw-dust, absorb through the fan for the most part, so, hardly say that all saw-dust is inhaled in the saw-dust collecting box, can make partial saw-dust remain on the lathe, so very big reduction the collection efficiency of many saw-dusts, collect the saw-dust for a long time moreover, the saw-dust can lead to the fact the jam to the filter screen, thereby very big suction that will reduce the air-blower, very big reduction practical consequently, propose the collection device of saw-dust for wood system toy production to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a collection device of saw-dust is used in wood system toy production in order to solve above-mentioned problem.

The utility model realizes the above purpose by the following technical proposal, the collecting device of the wood dust for producing the wooden toy comprises a wood dust collecting box, an electric push rod which is horizontally arranged is arranged on the inner side wall of the wood dust collecting box, a fan box is fixedly connected with the telescopic end of the electric push rod, an air blower is arranged in the inner cavity of the fan box, an exhaust pipe is fixedly connected with the exhaust end of the air blower, an ash screen is embedded and connected with the side wall of the fan box, a first step motor is arranged at the top end of the wood dust collecting box, a vertically arranged lead screw is arranged at the driving end of the first step motor, the surface of the lead screw is in threaded connection with a driving seat, one end of the driving seat is fixedly connected with a gear box, one end of the gear box is in running fit with a disc brush for cleaning the ash screen, a first driving component for driving the disc brush to rotate is, the utility model discloses a lathe is including the wood-flour collecting box, connecting block fixedly connected with ash blocking cover, ash blocking cover inside wall normal running fit has the pivot, pivot surface mounting has the clearance subassembly that the wood-flour cutting carries out the clearance on the lathe, the second step motor is installed on ash blocking cover top, the drive shaft on the second step motor drive end is installed and is driven pivot pivoted second transmission assembly, the jet-propelled pipe of ash blocking cover inside wall fixedly connected with, and jet-propelled pipe top and blast pipe end-to-end connection, ash blocking cover inner chamber is through installing air duct and the intercommunication of wood-flour collecting box inner chamber on ash blocking cover top.

Preferably, the first transmission assembly comprises a driving gear, a telescopic rod and a driven bevel gear, the driving gear is installed on a lead screw, the driven gear is installed on the end face of the fixed end of the telescopic rod and meshed with the driving gear, the telescopic end of the telescopic rod is fixedly connected with a driving bevel gear, the driven bevel gear is meshed with the driving bevel gear, the driven bevel gear is installed on a disc brush, the end face of the telescopic end of the telescopic rod is in running fit with the top end of a gear box, and the fixed end of the telescopic rod is in running fit with the top end of an inner cavity of a sawdust.

Preferably, the clearance subassembly comprises four transfer rollers, two conveyer belts and big brush, every the conveyer belt is around twining on two transfer roller surfaces, and the transfer roller is installed on the pivot surface, big brush is installed on the conveyer belt surface.

Preferably, the second transmission assembly comprises a driving pulley, a driven pulley and a belt, the driving pulley is mounted on a driving shaft at the driving end of the second stepping motor, the driven pulley is mounted on one of the rotating shafts, and the driven pulley is in transmission connection with the driving pulley through the belt.

Preferably, a limiting rod is installed at the top end of the inner cavity of the sawdust collecting box, and the limiting rod is in sliding fit with the driving seat.

Preferably, the surface of the wood chip collecting box is hinged with a box cover.

Preferably, the telescopic rod is formed by sleeving three square sleeves.

The utility model has the advantages that:

1. through setting up mutually supporting between conveyer belt, transfer roller, brush, jet-propelled pipe and the air duct, can be better clear up the saw-dust, avoided the saw-dust to remain on the lathe, very big improvement the collection efficiency to the saw-dust.

2. Through setting up mutually supporting between lead screw, dish brush, telescopic link, gear and the electric putter, can clear up the ash screen better, avoided too much saw-dust to cause the jam to the ash screen, also strengthened the practicality simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 the drawings without inventive exercise.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the ash blocking cover of the present invention;

FIG. 3 is a schematic view of the connection structure of the electric push rod and the fan box of the present invention;

fig. 4 is a schematic view of a part of an enlarged structure of fig. 1 according to the present invention.

In the figure: 1. ash blocking cover, 2, big brush, 3, jet-propelled pipe, 4, transfer roller, 5, conveyer belt, 6, pivot, 7, driven pulleys, 8, belt, 9, air duct, 10, driving pulley, 11, blast pipe, 12, second step motor, 13, gag lever post, 14, first step motor, 15, lead screw, 16, telescopic link, 17, gear box, 18, fan box, 19, dust filter screen, 20, dish brush, 21, driving bevel gear, 22, air-blower, 23, driven bevel gear, 24, drive seat, 25, little brush, 26, saw-dust collecting box, 27, electric putter, 28, driving gear, 29, driven gear.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, a wood chip collecting device for wooden toy production comprises a wood chip collecting box 26, wherein a horizontally arranged electric push rod 27 is installed on the inner side wall of the wood chip collecting box 26, a fan box 18 is fixedly connected to the telescopic end of the electric push rod 27, an air blower 22 is installed in the inner cavity of the fan box 18, an exhaust pipe 11 is fixedly connected to the exhaust end of the air blower 22, a dust filter screen 19 is connected to the side wall of the fan box 18 in an embedded manner, a first stepping motor 14 is installed at the top end of the wood chip collecting box 26, a vertically arranged lead screw 15 is installed at the driving end of the first stepping motor 14, a driving seat 24 is connected to the surface of the lead screw 15 in a threaded manner, a gear box 17 is fixedly connected to one end of the driving seat 24, a disc brush 20 for cleaning the dust filter screen 19 is rotatably matched to one end of the, drive 24 tops of seat and the equal fixedly connected with in bottom and carry out little brush 25 of clearance to lead screw 15, saw-dust collecting box 26 is through installing connecting block fixedly connected with ash blocking cover 1 at the 26 lateral walls of saw-dust collecting box, 1 inside wall normal running fit of ash blocking cover has

pivot

6, 6 surface mounting in pivot have the clearance subassembly that the saw-dust carries out the clearance to the lathe on, the second step motor 12 is installed on 1 top of ash blocking cover, the drive shaft on the 12 drive end of second step motor is installed and is driven the 6 pivoted second drive assembly of pivot, 1 inside wall fixedly connected with jet-propelled pipe 3 of ash blocking cover, and jet-propelled 3 tops of pipe and 11 end-to-end connections of blast pipe, the air duct 9 and the 26 inner chambers of saw-dust collecting box intercommunication on 1 top of ash blocking cover are installed to the 1 inner chamber.

The first transmission assembly comprises a driving gear 28, an expansion link 16 and a driven bevel gear 23, the driving gear 28 is mounted on a lead screw 15, the driven gear 29 is mounted on the end surface of the fixed end of the expansion link 16, the driven gear 29 is meshed with the driving gear 28, the expansion link 16 is fixedly connected with a driving bevel gear 21, the driven bevel gear 23 is meshed with the driving bevel gear 21, the driven bevel gear 23 is mounted on a disc brush 20, the end surface of the expansion link 16 is in running fit with the top end of a gear box 17, and the fixed end of the expansion link 16 is in running fit with the top end of the inner cavity of a sawdust collecting box; the cleaning assembly comprises four conveying rollers 4, two conveying belts 5 and a large brush 2, wherein each conveying belt 5 is wound on the surfaces of the two conveying rollers 4, the conveying rollers 4 are arranged on the surfaces of the rotating shafts 6, and the large brush 2 is arranged on the surfaces of the conveying belts 5, so that sawdust on a machine tool can be cleaned better; the second transmission assembly consists of a driving belt wheel 10, a driven belt wheel 7 and a belt 8, the driving belt wheel 10 is installed on a driving shaft at the driving end of a second stepping motor 12, the driven belt wheel 7 is installed on one of the rotating shafts 6, and the driven belt wheel 7 is in transmission connection with the driving belt wheel 10 through the belt 8; the top end of the inner cavity of the sawdust collecting box 26 is provided with a limiting rod 13, and the limiting rod 13 is in sliding fit with the driving seat 24, so that the position of the driving seat 24 can be better limited; the surface of the sawdust collecting box 26 is hinged with a box cover, so that sawdust in the sawdust collecting box 26 can be better cleaned; the telescopic rod 16 is formed by sleeving three square sleeves, so that the telescopic rod 16 can be conveniently and better stretched and rotated.

When the utility model is used, the electrical components in the application are externally connected with a power supply and a control switch, when collecting the wood chips on the machine tool, firstly, the dust cover 1 is installed on the machine tool, then the second stepping motor 12 is started, the driving end of the second stepping motor 12 drives the driving belt wheel 10 to rotate through the driving shaft, the rotating belt wheel drives the rotating shaft 6 to rotate through the belt 8 and the driven belt wheel 7, the rotating shaft 6 drives the big brush 2 to do circular motion through the transmission roller 4 and the transmission belt 5, the wood chips on the surface of the machine tool are cleaned by the big brush 2 doing circular motion, simultaneously, the air blower 22 is started, the air blower 22 leads the gas into the exhaust pipe 11 through the exhaust pipe 11 and sprays out, the sprayed gas blows the wood chips which clean the brush air blower, and simultaneously, the air suction end of the air blower 22 sucks the wood chips in the dust cover 1 into the wood chip collecting box 26 through the air duct 9, meanwhile, the first stepping motor 14 is started, the driving end of the first stepping motor 14 drives the lead screw 15 to rotate, the lead screw 15 drives the disc brush 20 to move in the vertical direction through the driving shaft and the gear box 17, the lead screw 15 drives the telescopic rod 16 to rotate through the driving gear 28 and the driven gear 29, the telescopic rod 16 drives the disc brush 20 to rotate through the driving bevel gear 21 and the driven bevel gear 23, the disc brush 20 which rotates and moves in the vertical direction cleans the ash filter screen 19, the electric push rod 27 is started simultaneously, the electric push rod 27 drives the ash filter screen 19 to move in the horizontal direction through the fan box 18, the disc brush 20 cleans the ash filter screen 19 more comprehensively, the small brush 25 cleans the rotating lead screw 15 simultaneously, and therefore wood chips are collected.

The first stepping motor 14 and the second stepping motor 12 are both YVP90L-4 stepping motors sold by suma motors ltd of Nanjing, and supporting circuits thereof can be provided by the merchant.

The electric push rod 27 adopts a DTII electric push rod provided by electro-mechanical equipment Limited of Guruit, Yangzhou and a matched power supply and circuit thereof.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a collection device of saw-dust is used in production of wooden toy, includes saw-dust collecting box (26), its characterized in that: the wood chip collecting box is characterized in that an electric push rod (27) horizontally arranged is installed on the inner side wall of the wood chip collecting box (26), a fan box (18) is fixedly connected with the telescopic end of the electric push rod (27), an air blower (22) is installed in the inner cavity of the fan box (18), an exhaust pipe (11) is fixedly connected with the air blower (22) in the exhaust end, a dust filter screen (19) is connected with the side wall of the fan box (18) in an embedded mode, a first stepping motor (14) is installed at the top end of the wood chip collecting box (26), a vertically arranged lead screw (15) is installed at the driving end of the first stepping motor (14), a driving seat (24) is connected to the surface of the lead screw (15) in a threaded mode, a gear box (17) is fixedly connected to one end of the driving seat (24), a disc brush (20) for cleaning the dust filter screen (19) is arranged in, the top end and the bottom end of the driving seat (24) are fixedly connected with small brushes (25) for cleaning the screw rod (15), the sawdust collecting box (26) is fixedly connected with an ash blocking cover (1) through a connecting block arranged on the side wall of the sawdust collecting box (26), the inner side wall of the dust cover (1) is matched with a rotating shaft (6) in a rotating way, the surface of the rotating shaft (6) is provided with a cleaning component for cleaning wood chips on a machine tool, a second stepping motor (12) is arranged at the top end of the ash blocking cover (1), a second transmission component for driving the rotating shaft (6) to rotate is arranged on a driving shaft on the driving end of the second stepping motor (12), an air injection pipe (3) is fixedly connected to the inner side wall of the ash blocking cover (1), and the top end of the jet pipe (3) is connected with the tail end of the exhaust pipe (11), and the inner cavity of the ash blocking cover (1) is communicated with the inner cavity of the sawdust collecting box (26) through an air guide pipe (9) arranged at the top end of the ash blocking cover (1).

2. The wood chip collecting device for wooden toy production as claimed in claim 1, wherein: first drive assembly includes driving gear (28), telescopic link (16) and driven bevel gear (23), driving gear (28) are installed on lead screw (15), driven gear (29) are installed to the terminal surface of telescopic link (16) stiff end, and driven gear (29) and driving gear (28) meshing, the flexible end fixedly connected with driving bevel gear (21) of telescopic link (16), and driven bevel gear (23) and driving bevel gear (21) meshing, driven bevel gear (23) are installed on dish brush (20), the terminal surface and gear box (17) top normal running fit of the flexible end of telescopic link (16), telescopic link (16) stiff end and saw-dust collecting box (26) inner chamber top normal running fit.

3. The wood chip collecting device for wooden toy production as claimed in claim 1, wherein: the clearance subassembly comprises four transfer rollers (4), two conveyer belts (5) and big brush (2), every conveyer belt (5) are around twining at two transfer roller (4) surfaces, and transfer roller (4) are installed on pivot (6) surface, install on conveyer belt (5) surface big brush (2).

4. The wood chip collecting device for wooden toy production as claimed in claim 1, wherein: the second transmission assembly is composed of a driving belt wheel (10), a driven belt wheel (7) and a belt (8), the driving belt wheel (10) is installed on a driving shaft at the driving end of the second stepping motor (12), the driven belt wheel (7) is installed on one of the rotating shafts (6), and the driven belt wheel (7) is in transmission connection with the driving belt wheel (10) through the belt (8).

5. The wood chip collecting device for wooden toy production as claimed in claim 1, wherein: the top end of the inner cavity of the sawdust collecting box (26) is provided with a limiting rod (13), and the limiting rod (13) is in sliding fit with the driving seat (24).

6. The wood chip collecting device for wooden toy production as claimed in claim 1, wherein: the surface of the wood chip collecting box (26) is hinged with a box cover.

7. The wood chip collecting device for wooden toy production as claimed in claim 2, wherein: the telescopic rod (16) is formed by sleeving three square sleeves.