CN111037659B - Automatic drilling machine is used in processing of density board - Google Patents

Automatic drilling machine is used in processing of density board Download PDF

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Publication number
CN111037659B
CN111037659B CN202010013531.XA CN202010013531A CN111037659B CN 111037659 B CN111037659 B CN 111037659B CN 202010013531 A CN202010013531 A CN 202010013531A CN 111037659 B CN111037659 B CN 111037659B
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silk
transmission
cover
glass plate
sleeve
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CN111037659A (en
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李元飞
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Shandong tongqi Digital Technology Co., Ltd
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Shandong Tongqi Digital Technology Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27CPLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C3/00Drilling machines or drilling devices; Equipment therefor
    • B27C3/02Stationary drilling machines with a single working spindle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27GACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G3/00Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

The invention discloses an automatic drilling machine for processing a density board, which structurally comprises an automatic drilling machine body, a portal frame, a shaft assembly, a mute motor, a drill bit, a wood chip collecting device and a workbench, wherein the portal frame is arranged on the automatic drilling machine body, and the shaft assembly is arranged on the portal frame. According to the automatic drilling machine, the sawdust collection device is additionally arranged on the existing automatic drilling machine, the silk friction block is arranged through the transmission belt, so that the friction block is used as a moving part, the glass plate is used as a static part, the glass plate can be continuously rubbed, the glass plate can rapidly generate static electricity and can keep a certain electrostatic force, the glass plate rubbed by the silk sleeve is charged, sawdust generated in the drilling process can be attached to the outer surface of the glass plate, the sawdust is prevented from splashing everywhere, a spraying mode for preventing the sawdust from splashing is replaced, the density plate is prevented from being collided with water to expand and deform, the sawdust is convenient to adsorb in time, and the drilling quality is improved.

Description

Automatic drilling machine is used in processing of density board
Technical Field
The invention relates to the technical field of automatic special machines, in particular to an automatic drilling machine for processing a density board.
Background
Density board is in drilling manufacturing procedure, automatic drilling machine can be adopted generally, the drilling machine is when driling the plank, the saw-dust can splash everywhere, not only be unfavorable for the clearance of saw-dust, still can splash on the human body, cause the injury to the human body, the mode that current drilling machine mostly adopted to spray prevents that drilling piece bits from splashing, the mode of spraying water if adopting prevents that the saw-dust from splashing everywhere, can lead to the water drip on density board, because density board's the biggest shortcoming is exactly that the tide is relatively poor, water-swelling rate is big, so can cause the density board that bumps water to rise, warp, not only be unfavorable for the drilling of drilling machine to density board, still can lead to scrapping of density board.
Disclosure of Invention
The invention mainly aims to overcome the defects of the prior art and provide an automatic drilling machine for processing a density board.
The invention is realized by adopting the following technical scheme: an automatic drilling machine for machining density boards structurally comprises an automatic drilling machine body, a portal frame, a shaft assembly, a mute motor, a drill bit, a wood chip collecting device and a workbench, wherein the portal frame is arranged on the automatic drilling machine body, the shaft assembly is mounted on the portal frame, the shaft assembly is mechanically connected with the mute motor, an output shaft of the mute motor is connected with the drill bit, the drill bit is positioned right above the workbench, the workbench is arranged on the automatic drilling machine body, and the wood chip collecting device is further fixed on the workbench;
saw-dust collection device is including chain, micromotor, transmission friction subassembly, dust cover, No. two transmission friction subassemblies, dust cover one side embeds there is transmission friction subassembly No. one, is equipped with transmission friction subassembly No. two in the opposite side, No. two transmission friction subassemblies carry out the transmission with transmission friction subassembly through having the chain and are connected, No. one transmission friction subassembly top even has the micromotor that meets with the dust cover.
As a further optimization of the technical scheme, the first transmission friction assembly and the second transmission friction assembly are the same transmission friction assembly, the first transmission friction assembly comprises a chain wheel, a transmission belt, a transmission wheel and a rotating shaft, the transmission wheel is movably matched at two inner ends of the transmission belt, the rotating shaft is excessively matched with the transmission wheel, the rotating shaft and the transmission wheel are respectively provided with two transmission wheels, one of the transmission wheels is provided with the chain wheel, and the chain wheel is movably connected with the chain.
As a further optimization of the technical scheme, the outer wall of the transmission belt is evenly distributed with friction blocks which are arranged in an equidistant mode, and the friction blocks are in contact with the dust cover in an attaching mode.
As a further optimization of the technical scheme, the friction block comprises a sleeve column, a light wood board and a silk sleeve, the sleeve column is fixed at the groove of the light wood board, the silk sleeve is sleeved on the sleeve column and is in contact with the dust cover, and one surface, far away from the silk sleeve, of the light wood board is fixedly connected with the transmission belt.
As the further optimization of this technical scheme, the dust cover is including the cover body, dust hopper, hinge seat, glass board, the cover body is the type structure setting and inside and is cavity, the glass board has all been inlayed to two inboards of the cover body, the glass board is the setting of right angle triangular prism structure, and the one side of inlaying with the cover body is the right angle end, the glass board has all kissed the dust hopper, the dust hopper is connected with the cover body through the hinge seat, the glass board contacts with silk cover laminating.
As the further optimization of this technical scheme, the cover post is including connecting plate, well cavity post, card pearl, spring, splint, the bottom of well cavity post is connected with the connecting plate of U type structure, two inboards of well cavity post all are equipped with swing joint's splint with it, two through two and above spring coupling together between the splint, the one side that the spring was kept away from to splint is fixed with two and above card pearls, the side opening clearance fit of card pearl and well cavity post, the silk ways just contacts with the card pearl in well cavity post, the connecting plate links in light plank.
As a further optimization of the technical scheme, the two outer end faces of the hollow column are uniformly distributed with rubber particles arranged in an equidistant mode, and the rubber particles are in contact with the inner face of the silk sleeve.
As a further optimization of the present solution, the hollow column is provided with a coolant inside.
As a further optimization of the technical scheme, the silk sleeve is arranged in a rubber band closing sleeve type structure.
Advantageous effects
Compared with the prior art, the invention provides an automatic drilling machine for processing a density board, which has the following beneficial effects:
(I) according to the invention, the friction block can displace along with the transmission belt through the combined arrangement of the friction block and the transmission belt, so that the glass plate can be rubbed uninterruptedly, the glass plate can generate static electricity rapidly and can keep a certain static electricity force, wood chips can be adsorbed conveniently in time, and the drilling quality can be improved;
according to the invention, through the combination arrangement of the silk sleeve and the glass plate, the glass plate rubbed by the silk sleeve is provided with charges, so that sawdust generated in the drilling process is attached to the outer surface of the glass plate, the sawdust is prevented from splashing everywhere, a mode of preventing sawdust from splashing by spraying is replaced, and the density plate is prevented from swelling and deforming due to water collision;
(III) the dust hopper can be turned over before drilling through the combination of the dust hopper and the hinge seat, so that the glass plate can be exposed, the dust hopper can be closed after drilling, the glass plate is hidden, and sawdust can fall into the dust hopper along the inclined surface of the glass plate, so that the sawdust is convenient to collect;
according to the silk sleeve, the sleeve column and the rubber band closing sleeve type silk sleeve are combined, so that the silk sleeve is detachable, the silk sleeve can be replaced after being damaged by friction, the whole silk sleeve friction block does not need to be replaced, and the maintenance cost is reduced;
(V) the cooling liquid is arranged in the hollow column, so that the temperature of the silk sleeve can be reduced, the silk sleeve can be resisted with heat generated by friction, and the abrasion degree of the silk sleeve is reduced;
according to the invention, the rubber particles are additionally arranged on the outer wall of the hollow column, so that the silk sleeve can be prevented from loosening or wrinkling during friction with the glass plate, the silk sleeve is more favorably attached and contacted with the glass plate, and frictional electrification is promoted.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of an automatic drilling machine for processing a density board according to the present invention.
Fig. 2 is a schematic structural view of the wood chip collecting device of the present invention.
FIG. 3 is a schematic structural diagram of a first friction drive assembly according to the present invention.
Fig. 4 is a partial structural schematic view of the dust cover of the present invention.
FIG. 5 is a schematic structural diagram of the friction block of the present invention.
Fig. 6 is a schematic structural view of the hollow column of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
an automatic drilling machine body-1, a portal frame-2, an X-axis assembly-3, a silent motor-4, a drill-5, a wood chip collecting device-6, a workbench-7, a chain-600, a micro motor-601, a first transmission friction assembly-602, a dust cover-603, a second transmission friction assembly-604, a chain wheel-602 a, a transmission belt-602 b and a transmission wheel-602 c, the device comprises a rotating shaft-602 d, a friction block-602 e, a sleeve column-2 e1, a light wood board-2 e2, a silk sleeve-2 e3, a cover body-603 a, a dust hopper-603 b, a hinge seat-603 c, a glass plate-603 d, a connecting plate-101, a hollow column-102, a clamping bead-103, a spring-104, a clamping plate-105 and rubber particles-106.
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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to fig. 1-4, the present invention provides a technical solution of an automatic drilling machine for processing a density board: the automatic wood chip drilling machine structurally comprises an automatic drilling machine body 1, a portal frame 2, an X-axis assembly 3, a mute motor 4, a drill bit 5, a wood chip collecting device 6 and a workbench 7, wherein the portal frame 2 is arranged on the automatic drilling machine body 1, the X-axis assembly 3 is installed on the portal frame 2, the X-axis assembly 3 is mechanically connected with the mute motor 4, an output shaft of the mute motor 4 is connected with the drill bit 5, the drill bit 5 is positioned right above the workbench 7, the workbench 7 is arranged on the automatic drilling machine body 1, and the wood chip collecting device 6 is further fixed on the workbench 7;
sawdust collection device 6 is including chain 600, micromotor 601, transmission friction subassembly 602, dust cover 603, No. two transmission friction subassemblies 604, dust cover 603 one side embeds there is transmission friction subassembly 602 No. one, is equipped with transmission friction subassembly 604 No. two in the opposite side, No. two transmission friction subassemblies 604 and transmission friction subassembly 602 carry out the transmission through there being chain 600 to be connected, No. one transmission friction subassembly 602 top even has micromotor 601 that meets with dust cover 603, the setting of sawdust collection device 6 lies in collecting the sawdust that produces when will holing, avoids the sawdust to splash everywhere.
The first transmission friction component 602 and the second transmission friction component 604 are the same transmission friction component, the first transmission friction component 602 comprises a chain wheel 602a, a transmission belt 602b, a transmission wheel 602c and a rotating shaft 602d, the two inner ends of the transmission belt 602b are movably matched with the transmission wheel 602c, the transmission wheel 602c is excessively matched with the rotating shaft 602d, the rotating shaft 602d and the transmission wheel 602c are respectively provided with two chain wheels 602a, one of the chain wheels 602a is arranged on the rotating shaft 602d, the chain wheels 602a are movably connected with the chain 600, and the first transmission friction component 602 is combined with the second transmission friction component 604, so that sawdust generated in drilling holes can be completely collected, and the sawdust is prevented from being left.
The outer wall of drive belt 602b still the equipartition has clutch blocks 602e, clutch blocks 602e are the equidistance formula and lay, clutch blocks 602e and dust cover 603 laminating contact, clutch blocks 602e set up and lie in can not intermittent type and glass board 603d take place the friction, do benefit to glass board 603d and produce static fast, do benefit to and attract the saw-dust.
The friction block 602e comprises a sleeve column 2e1, a light wood board 2e2 and a silk sleeve 2e3, the sleeve column 2e1 is fixed at a groove of the light wood board 2e2, the silk sleeve 2e3 is sleeved on the sleeve column 2e1, the silk sleeve 2e3 is in contact with the dust cover 603, one surface, far away from the silk sleeve 2e3, of the light wood board 2e2 is fixedly connected with the transmission belt 602b, the light wood board 2e2 is arranged to reduce the pressure of the friction block 602e on the transmission belt 602b so that the transmission belt 602b is pulled to be broken, and the friction block 602e is arranged to be capable of displacing along with the transmission belt 602b which is relatively static, so as to rub against the glass plate 603 d.
The dust cover 603 comprises a cover body 603a, a dust collecting hopper 603b, a hinge seat 603c and a glass plate 603d, wherein the cover body 603a is arranged in a U-shaped structure and is hollow, the glass plates 603d are embedded on two inner sides of the cover body 603a, the glass plates 603d are arranged in a right-angle triangular prism structure, one surface embedded with the cover body 603a is a right-angle end, the glass plates 603d are respectively provided with the dust collecting hopper 603b in a snap-on manner, the dust collecting hopper 603b is connected with the cover body 603a through the hinge seat 603c, the glass plates 603d are in contact with a silk sleeve 2e3 in a joint manner, the glass plates 603d and the silk sleeve 2e3 are combined, the glass plates 603d can be electrified due to friction of the silk sleeve 2e3, so that the glass plates 603d can adsorb sawdust, the dust collecting hopper 603b and the hinge seat 603c are combined, when drilling is performed, the dust collecting hopper 603b can be opened, so that the glass plates 603d can adsorb sawdust conveniently, after drilling, the dust hopper 603b can be covered, so that the sawdust can fall into the dust hopper 603 b.
Example 2
Referring to fig. 1-6, the present invention provides a technical solution of an automatic drilling machine for processing a density board: the automatic wood chip drilling machine structurally comprises an automatic drilling machine body 1, a portal frame 2, an X-axis assembly 3, a mute motor 4, a drill bit 5, a wood chip collecting device 6 and a workbench 7, wherein the portal frame 2 is arranged on the automatic drilling machine body 1, the X-axis assembly 3 is installed on the portal frame 2, the X-axis assembly 3 is mechanically connected with the mute motor 4, an output shaft of the mute motor 4 is connected with the drill bit 5, the drill bit 5 is positioned right above the workbench 7, the workbench 7 is arranged on the automatic drilling machine body 1, and the wood chip collecting device 6 is further fixed on the workbench 7;
sawdust collection device 6 is including chain 600, micromotor 601, transmission friction subassembly 602, dust cover 603, No. two transmission friction subassemblies 604, dust cover 603 one side embeds there is transmission friction subassembly 602 No. one, is equipped with transmission friction subassembly 604 No. two in the opposite side, No. two transmission friction subassemblies 604 and transmission friction subassembly 602 carry out the transmission through there being chain 600 to be connected, No. one transmission friction subassembly 602 top even has micromotor 601 that meets with dust cover 603, the setting of sawdust collection device 6 lies in collecting the sawdust that produces when will holing, avoids the sawdust to splash everywhere.
The first transmission friction component 602 and the second transmission friction component 604 are the same transmission friction component, the first transmission friction component 602 comprises a chain wheel 602a, a transmission belt 602b, a transmission wheel 602c and a rotating shaft 602d, the two inner ends of the transmission belt 602b are movably matched with the transmission wheel 602c, the transmission wheel 602c is excessively matched with the rotating shaft 602d, the rotating shaft 602d and the transmission wheel 602c are respectively provided with two chain wheels 602a, one of the chain wheels 602a is arranged on the rotating shaft 602d, the chain wheels 602a are movably connected with the chain 600, and the first transmission friction component 602 is combined with the second transmission friction component 604, so that sawdust generated in drilling holes can be completely collected, and the sawdust is prevented from being left.
The outer wall of drive belt 602b still the equipartition has clutch blocks 602e, clutch blocks 602e are the equidistance formula and lay, clutch blocks 602e and dust cover 603 laminating contact, clutch blocks 602e set up and lie in can not intermittent type and glass board 603d take place the friction, do benefit to glass board 603d and produce static fast, do benefit to and attract the saw-dust.
The friction block 602e comprises a sleeve column 2e1, a light wood board 2e2 and a silk sleeve 2e3, the sleeve column 2e1 is fixed at a groove of the light wood board 2e2, the silk sleeve 2e3 is sleeved on the sleeve column 2e1, the silk sleeve 2e3 is in contact with the dust cover 603, one surface, far away from the silk sleeve 2e3, of the light wood board 2e2 is fixedly connected with the transmission belt 602b, the light wood board 2e2 is arranged to reduce the pressure of the friction block 602e on the transmission belt 602b so that the transmission belt 602b is pulled to be broken, and the friction block 602e is arranged to be capable of displacing along with the transmission belt 602b which is relatively static, so as to rub against the glass plate 603 d.
The dust cover 603 comprises a cover body 603a, a dust collecting hopper 603b, a hinge seat 603c and a glass plate 603d, wherein the cover body 603a is arranged in a U-shaped structure and is hollow, the glass plates 603d are embedded on two inner sides of the cover body 603a, the glass plates 603d are arranged in a right-angle triangular prism structure, one surface embedded with the cover body 603a is a right-angle end, the glass plates 603d are respectively provided with the dust collecting hopper 603b in a snap-on manner, the dust collecting hopper 603b is connected with the cover body 603a through the hinge seat 603c, the glass plates 603d are in contact with a silk sleeve 2e3 in a joint manner, the glass plates 603d and the silk sleeve 2e3 are combined, the glass plates 603d can be electrified due to friction of the silk sleeve 2e3, so that the glass plates 603d can adsorb sawdust, the dust collecting hopper 603b and the hinge seat 603c are combined, when drilling is performed, the dust collecting hopper 603b can be opened, so that the glass plates 603d can adsorb sawdust conveniently, after drilling, the dust hopper 603b can be covered, so that the sawdust can fall into the dust hopper 603 b.
The socle 2e1 is including connecting plate 101, hollow post 102, card pearl 103, spring 104, splint 105, the bottom of hollow post 102 is connected with the connecting plate 101 of L type structure, hollow post 102 both insides all are equipped with the splint 105 of swing joint with it, two link together through two and more than spring 104 between the splint 105, the splint 105 is kept away from the one side of spring 104 and is fixed with two and more card pearl 103, the side opening clearance fit of card pearl 103 and hollow post 102, silk cover 2e3 cover is at hollow post 102 and contact with card pearl 103, connecting plate 101 links in light plank 2e2, the setting of socle 2e1 structure lies in making silk cover 2e3 be detachable, can change when silk cover 2e3 rubs impaired back, need not change whole silk cover 2e3 friction piece 602e, reduces cost of maintenance.
Rubber particles 106 which are arranged in an equidistant mode are further uniformly distributed on two outer end faces of the hollow column 102, the rubber particles 106 are in contact with the inner face of the silk sleeve 2e3, the rubber particles 106 are arranged to prevent the silk sleeve 2e3 from loosening or wrinkling when being rubbed with the glass plate 603d, and the silk sleeve 2e3 is in contact with the glass plate 603d in an attaching mode, so that frictional electrification is promoted.
The hollow column 102 contains a coolant, which can cool the silk jacket 2e3, and thus, the temperature of the silk jacket 2e3 can be reduced to counteract heat generated by friction, thereby reducing the wear of the silk jacket 2e 3.
The silk cover 2e3 adopts rubber band binding off shell type structure setting, prevents that silk cover 2e3 from dropping because of the friction.
The working principle of the invention is as follows: the dust collecting hopper 603b is turned over and lifted to be far away from the glass plate 603d through the hinge seat 603c, the micro-motor 601 is driven to operate, the rotating shaft 602d is rotated, the chain wheel 602a is linked, the first transmission friction component 602 and the second transmission friction component 604 are driven under the driving action of the chain 600, the transmission belt 602b is driven through the transmission wheel 602c, the friction block 602e which is relatively static on the transmission belt 602b is driven to displace, the silk sleeve 2e3 can rub the glass plate 603d when the friction block 602e displaces, the glass plate 603d which rubs based on the silk sleeve 2e3 can be positively charged, so that the wood dust during drilling can be attached to the outer wall of the glass plate 603, after drilling is finished, the dust collecting hopper 603b is buckled with the inner part of the cover body 603a through the hinge seat 603c, after static electricity disappears, the wood dust attached to the glass plate 603 can fall into the dust collecting hopper 603b along the inclined surface of the glass plate 603, the collection of the sawdust is convenient, and the sawdust is prevented from being splashed under the influence of airflow after the static disappears;
the silk cover 2e3 penetrates through the hollow column 102 from top to bottom from the elastic cord elastic opening to be sleeved on the hollow column 102, when the silk cover is sleeved, the spring 104 is compressed under the pressure, so that the clamping beads 103 are retracted under the action of the clamping plate 105, the silk cover 2e3 is convenient to sleeve, after the sleeving is completed, the clamping beads 103 press the two inner sides of the silk cover 2e3 under the action of the spring 104, the silk cover 2e3 is fixed, the rubber particles 106 are in contact with the inner wall of the silk cover 2e3 in an attaching mode, the adhesive force between the rubber particles 106 and the silk cover 2e3 can be increased, the silk cover 2e3 and the glass plate 603d are prevented from loosening or becoming wrinkled when the silk cover 2e3 and the glass plate 603d are prevented from rubbing, the friction and electrification are facilitated, the elastic cord elastic opening of the silk cover 2e3 can be fastened with the bottom of the hollow column 102, and the silk cover 2e3 is prevented from falling.
In summary, the technical progress obtained by the invention compared with the prior art is as follows:
(1) according to the invention, the friction block can displace along with the transmission belt through the combined arrangement of the friction block and the transmission belt, so that the glass plate can be rubbed uninterruptedly, the glass plate can generate static electricity rapidly and can keep a certain static electricity force, wood chips can be adsorbed conveniently in time, and the drilling quality can be improved;
(2) according to the invention, through the combination arrangement of the silk sleeve and the glass plate, the glass plate rubbed by the silk sleeve is provided with charges, so that sawdust generated in the drilling process is attached to the outer surface of the glass plate, the sawdust is prevented from splashing everywhere, a mode of preventing sawdust from splashing is replaced by spraying, and the density plate is prevented from swelling and deforming due to water collision;
(3) according to the dust collecting hopper, the dust collecting hopper can be turned over before drilling through the combination of the dust collecting hopper and the hinge seat, so that the glass plate can be exposed, the dust collecting hopper can be closed after drilling, the glass plate is hidden, and wood chips can fall into the dust collecting hopper along the inclined surface of the glass plate, so that the collection of the wood chips is facilitated;
(4) according to the silk sleeve, the sleeve column and the rubber band closing sleeve type silk sleeve are combined, so that the silk sleeve is detachable, and can be replaced after the silk sleeve is damaged by friction without replacing the whole silk sleeve friction block, and the maintenance cost is reduced;
(5) according to the invention, the cooling liquid is arranged in the hollow column, so that the temperature of the silk sleeve can be reduced, and the silk sleeve can be resisted with heat generated by friction, and the abrasion degree of the silk sleeve is reduced;
(6) according to the invention, the rubber particles are additionally arranged on the outer wall of the hollow column, so that the silk sleeve can be prevented from loosening or wrinkling during friction with the glass plate, the silk sleeve is more favorably attached and contacted with the glass plate, and frictional electrification is promoted.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims (2)

1. The automatic drilling machine for machining the density board structurally comprises an automatic drilling machine body (1), a portal frame (2), an X shaft assembly (3), a mute motor (4), a drill bit (5), a sawdust collection device (6) and a workbench (7), wherein the portal frame (2) with the X shaft assembly (3) is arranged on the automatic drilling machine body (1), the X shaft assembly (3) is connected with the mute motor (4) with the drill bit (5), the automatic drilling machine body (1) is further provided with the workbench (7) with the sawdust collection device (6), and the automatic drilling machine is characterized in that the sawdust collection device (6) comprises a chain (600), a micromotor (601), a first transmission friction assembly (602), a dust cover (603) and a second transmission friction assembly (604), and the first transmission friction assembly (602) and the second transmission friction assembly are connected through the chain (600) are arranged in the dust cover (603), and the first transmission friction assembly (602) is arranged in the dust cover (603), A second transmission friction component (604), wherein the first transmission friction component (602) is connected with the micro motor (601); the first transmission friction assembly (602) and the second transmission friction assembly (604) are the same transmission friction assembly, the first transmission friction assembly (602) comprises a chain wheel (602a), a transmission belt (602b), transmission wheels (602c) and a rotating shaft (602d), the transmission belt (602b) is matched with the transmission wheels (602c) with the rotating shaft (602d), the rotating shaft (602d) and the transmission wheels (602c) are both provided with two transmission wheels, and one of the rotating shafts (602d) is provided with the chain wheel (602a) connected with the chain (600); friction blocks (602e) in contact with the dust cover (603) are uniformly distributed outside the transmission belt (602 b); the friction block (602e) comprises a sleeve column (2e1), a light wood board (2e2) and a silk sleeve (2e3), the sleeve column (2e1) is fixed on the light wood board (2e2), the silk sleeve (2e3) is sleeved on the sleeve column (2e1), the silk sleeve (2e3) is in contact with a dust cover (603), and the light wood board (2e2) is fixedly connected with a transmission belt (602 b); the dust cover (603) comprises a cover body (603a), a dust collecting hopper (603b), a hinge seat (603c) and a glass plate (603d), the cover body (603a) is hollow, the two inner sides of the cover body are embedded with the right-angled triangular prism-shaped glass plate (603d), the glass plate (603d) is respectively covered with the dust collecting hopper (603b), the dust collecting hopper (603b) is connected with the cover body (603a) through the hinge seat (603c), and the glass plate (603d) is in contact with a silk sleeve (2e 3); the sleeve column (2e1) comprises a connecting plate (101), a hollow column (102), clamping beads (103), springs (104) and clamping plates (105), the hollow column (102) is connected with the L-shaped connecting plate (101), the clamping plates (105) are arranged on the two inner sides of the hollow column (102), the two clamping plates (105) are connected through the springs (104), the clamping beads (103) matched with the hollow column (102) are uniformly distributed on the clamping plates (105), the silk sleeve (2e3) is sleeved on the hollow column (102) and is in contact with the clamping beads (103), and the connecting plate (101) is connected to the light wood plate (2e 2); rubber particles (106) contacted with the silk sleeve (2e3) are uniformly distributed outside the hollow column (102); the hollow column (102) is internally provided with cooling liquid; the silk sleeve (2e3) is arranged in a rubber band closing sleeve type structure.
2. The automatic drilling machine for processing the density board as claimed in claim 1, wherein: the dust hopper (603b) is turned over and lifted to be far away from the glass plate (603d) through the hinge base (603c), the micro-motor (601) is driven to operate, the rotating shaft (602d) is rotated, the chain wheel (602a) is linked, the first transmission friction component (602) and the second transmission friction component (604) are driven under the transmission action of the chain (600), the transmission belt (602b) is driven through the transmission wheel (602c), the friction block (602e) which is relatively static on the transmission belt (602b) is driven to move, the friction block (602e) moves, the silk sleeve (2e3) can rub the glass plate (603d), the glass plate (603d) which is rubbed by the silk sleeve (2e3) can be positively charged, wood chips during drilling can be attached to the outer wall of the glass plate (603d), and after drilling is finished, the dust hopper (603b) and the dust hopper (603a) are fastened in the cover body (603a), after static electricity disappears, the sawdust attached to the glass plate (603d) falls into the dust collecting hopper (603b) along the inclined surface of the glass plate (603d), so that the sawdust is convenient to collect, and is prevented from being splashed up due to the influence of air flow after the static electricity disappears;
the silk cover (2e3) penetrates through the hollow column (102) from top to bottom from the elastic opening of the rubber band to be sleeved on the hollow column (102), the spring (104) is compressed when the silk cover is sleeved, so that the clamping beads (103) are retracted under the action of the clamping plate (105), the silk cover (2e3) is convenient to sleeve, after the silk cover is sleeved, the clamping beads (103) press the two inner sides of the silk cover (2e3) under the action of the spring (104), so that the silk cover (2e3) is fixed, the rubber particles (106) are in contact with the inner wall of the silk cover (2e3) in an attaching mode, the adhesive force between the rubber particles (106) and the silk cover (2e3) can be increased, the silk cover (2e3) is prevented from loosening or becoming wrinkled when the silk cover is rubbed with a glass plate (603d), the silk cover (2e3) is more beneficial to contact with the glass plate (603d) in a fastening mode, the friction is beneficial to the attachment of the silk cover (2e3), and the elastic opening of the silk cover (2e3) can be contacted with the bottom of the hollow column (102), the silk cover (2e3) is prevented from falling off.
CN202010013531.XA 2020-01-07 2020-01-07 Automatic drilling machine is used in processing of density board Active CN111037659B (en)

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CN114474238B (en) * 2022-03-16 2023-02-03 邢台军华机械科技有限公司 Automatic drilling machine capable of feeding

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EP1216755A2 (en) * 2000-12-22 2002-06-26 Ein Co., Ltd. Technical Center Method for recycling synthetic wood materials
CN102229160A (en) * 2011-06-10 2011-11-02 吴佳丽 Electrostatic adsorption devices for wood board shavings
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