CN219599832U - Cellular wood comb teeth machine - Google Patents
Cellular wood comb teeth machine Download PDFInfo
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- CN219599832U CN219599832U CN202320835325.6U CN202320835325U CN219599832U CN 219599832 U CN219599832 U CN 219599832U CN 202320835325 U CN202320835325 U CN 202320835325U CN 219599832 U CN219599832 U CN 219599832U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
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- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
The utility model provides a cellular wood comb tooth machine, wherein a material conveying plate is arranged above a frame, a circle of rotatable cellular fence is arranged on the periphery of the material conveying plate, and a material stirring rod at the upper part of the cellular fence spans over the top surface of the material conveying plate; a discharging baffle frame is arranged above the front side of the material conveying plate on the frame; front, middle and rear three rows of rotary conveying belts are erected on the plate surface of the material conveying plate at the position behind the material discharging baffle frame; the right baffle, the right elastic pressing mechanism and the right comb milling cutter are arranged on the right side of the material conveying plate at the position corresponding to the front row of rotary conveying belt; the left baffle, the left elastic pressing mechanism, the left comb milling cutter and the output platform are arranged on the left side of the material conveying plate at positions corresponding to the middle row and the rear row of rotary conveying belts. The machine has novel structure and simple design, and can automatically complete the work of processing the tenons at two ends of the wood and output the tenons to a butt joint machine at a rear stage only through one-time simple manual discharging operation, so that the processing efficiency can be improved, and the workload of operators can be reduced.
Description
Technical Field
The utility model relates to a comb tooth machine, in particular to a cellular wood comb tooth machine with a novel structure, and belongs to the technical field of wood processing equipment.
Background
The wood finger joint technology is a technology that two adjacent short wood ends are machined into a tenon-tooth-shaped interface through a comb tooth machine, two end parts are crossed through a butt joint machine to be connected with long wood, the purpose of long and small wood can be achieved through the finger joint technology, the utilization rate of wood can be greatly improved, and the waste of resources is reduced.
Because short timber for butt joint is generally different in length, when the conventional timber comb tooth machine is used for machining tenons on two ends of the short timber, a plurality of timber single layers are needed to be placed in parallel manually, then one ends of the plurality of timber are aligned by a backup plate, or one ends of the plurality of timber are cut and aligned by a saw blade, the aligned plurality of timber are clamped simultaneously by a clamp and driven to walk by a pushing table, teeth milling is carried out on the aligned ends of the plurality of timber by a comb tooth milling cutter on one side of the pushing table in the advancing process, and then teeth milling is carried out on the other ends of the timber by the same method. The wood comb tooth machine designed based on the processing method can only process one end of wood at a time, has low processing efficiency, and needs manual secondary material swinging, thereby greatly increasing the workload of operators.
Disclosure of Invention
The utility model aims to provide a cellular wood comb tooth machine with a novel structure, which can automatically complete the work of processing tenons at two ends of wood by only one-time manual discharging, thereby improving the processing efficiency and reducing the workload of operators.
The technical scheme adopted by the utility model is as follows:
a cellular wood comb tooth machine is provided with a frame, a horizontal and longitudinal material conveying plate is fixedly arranged above the frame, a vertically arranged conveying chain ring is respectively erected on the left side and the right side of the material conveying plate, the two conveying chain rings are horizontally and parallelly arranged, the upper section chains of the two conveying chain rings are driven by a chain ring driving motor to synchronously advance from front to back, a group of transverse material stirring rods which are uniformly distributed along the outer edges of the conveying chain rings and synchronously travel along the conveying chain rings are fixedly spanned between the two conveying chain rings, the material stirring rods form a circle of rotatable cellular fence on the periphery of the material conveying plate, the material stirring rods on the upper parts of the cellular fences transversely span the upper part of the top surface of the material conveying plate and are kept close to the top surface of the material conveying plate when the cellular fence rotates.
The frame is equipped with the blowing that a vertical setting kept off the frame in the top of defeated flitch front side, and the blowing keeps off the lower edge of frame and is higher than the driving lever of defeated flitch top surface top, and the distance between the blowing keeps off the frame lower edge and the defeated flitch top surface is greater than a ligneous thickness and is less than two ligneous thickness.
Three transverse long holes are formed in the plate surface of the material conveying plate at the rear position of the material discharging baffle frame, the three transverse long holes are longitudinally arranged at intervals on the material conveying plate, front, middle and rear three rows of rotary conveying belts which are transversely arranged are respectively erected below the three transverse long holes correspondingly, the upper belt surfaces of the rotary conveying belts are exposed outwards from the transverse long holes and are flush with the top surface of the material conveying plate, the upper belt surfaces of the rotary conveying belts of the front row are driven by a conveying belt driving motor to run from left to right, and the upper belt surfaces of the rotary conveying belts of the middle and rear rows are driven by a conveying belt driving motor to run from right to left.
The frame is provided with a right baffle plate which is vertically arranged at a position which is outside the right side edge of the material conveying plate and corresponds to the front rotary conveying belt, the left side of the right baffle plate is provided with a right elastic pressing mechanism at a position which is right above the right side edge of the corresponding material conveying plate, the frame is provided with a right comb milling cutter at a position which is outside the right side edge of the material conveying plate and corresponds to the rear of the right baffle plate, and a cutter head of the right comb milling cutter is positioned between the top surface of the material conveying plate and the pressing surface of the right elastic pressing mechanism; the frame is provided with a left baffle plate which is vertically arranged at a position which is outside the left side edge of the material conveying plate and corresponds to the middle row of rotary conveying belts, a left elastic pressing mechanism is arranged on the right side of the left baffle plate at a position which is right above the left side edge of the corresponding material conveying plate, a left comb milling cutter is arranged outside the left side edge of the material conveying plate and corresponds to the position behind the left baffle plate, and a cutter head of the left comb milling cutter is positioned between the top surface of the material conveying plate and the pressing surface of the left elastic pressing mechanism; the frame is provided with an output platform connected with the timber butt joint machine at a position corresponding to the back row of rotary conveying belts outside the left edge of the conveying plate.
When the grid-dividing wood comb tooth machine is used, an operator only needs to put the wood to be processed into the material discharging baffle frame, and the material stirring rod can stir out the wood from the lower part of the material discharging baffle frame one by one and convey the wood backwards; when the wood moves to the upper part of the front row of rotary conveyor belt, the wood moves to the right to enable the right end to lean against the right baffle, the right elastic pressing mechanism automatically clamps the wood and the right comb milling cutter mills the right end of the wood; when the wood enters the upper part of the middle row of rotary conveyor belt, the wood moves left to enable the left end to prop against the left baffle, the left elastic pressing mechanism automatically clamps the wood and the left comb milling cutter mills the left end of the wood; when the timber advances to the upper part of the back row of rotary conveying belt, the timber moves leftwards and the timber with the tenons machined at the two ends is output from the output platform at the left side of the frame to the butt joint machine at the back stage. The machine has novel structure and simple design, and can automatically complete the work of processing the tenons at two ends of the wood and output the tenons to a butt joint machine at a rear stage only through one-time simple manual discharging operation, so that the processing efficiency can be improved, and the workload of operators can be reduced.
Drawings
Fig. 1 is a schematic perspective view of the wood comb machine.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a left side view of fig. 1.
Fig. 4 is a right side view of fig. 1.
Fig. 5 is a rear view of fig. 1.
Fig. 6 is a schematic perspective view of the wood comb machine of fig. 1 rotated to a bottom surface facing upward.
In the figure: the device comprises a 1-frame, a 2-conveying plate, a 3-conveying chain ring, a 4-chain ring driving motor, a 5-material stirring rod, a 6-coaxial duplex chain wheel, a 7-chain transmission assembly, an 8-discharging baffle frame, a 9-rotary conveying belt, a 10-conveying belt driving motor, a 11-roller, a 12-belt transmission assembly, a 13-right baffle plate, a 14-right elastic pressing mechanism, a 15-right comb milling cutter, a 16-left baffle plate, a 17-left elastic pressing mechanism, a 18-left comb milling cutter, a 19-output platform, a 20-pressing plate, a 21-mandrel, a 22-tension spring and a 23-fixing plate.
Detailed Description
The utility model is further described below with reference to the accompanying drawings. In the description of the present utility model, the terms "front", "rear", "left", "right", "upper", "lower" and "orientation" are defined based on the orientation or positional relationship shown in fig. 1 of the drawings of the specification, and are merely for convenience of description of the present utility model, and do not refer to a specific orientation that a device or element must have, and should not be construed as limiting the present utility model.
As shown in fig. 1-6, the grid-dividing wood comb tooth machine is provided with a frame 1, a horizontal and longitudinal material conveying plate 2 is fixedly arranged above the frame 1, a vertical conveying chain ring 3 which is longitudinally arranged is respectively erected on the left side and the right side of the material conveying plate 2, the two conveying chain rings 3 are horizontally arranged in parallel, the upper section chains of the two conveying chain rings 3 are driven by a chain ring driving motor 4 to synchronously advance from front to back, a group of transverse material stirring rods 5 which are uniformly distributed along the outer edges of the conveying chain rings 3 at intervals and synchronously walk along the conveying chain rings 3 are fixedly spanned between the two conveying chain rings 3, the material stirring rods 5 form a circle of rotatable grid dividing fence on the periphery of the material conveying plate 2, the grid dividing fence is staggered with the frame 1 in space position when rotating, and the material stirring rods 5 on the upper part of the grid dividing fence transversely span over the top surface of the material conveying plate 2 and are kept close to the top surface of the material conveying plate 2. Further, the two conveying chain rings 3 are internally provided with coaxial duplex chain wheels 6 which are supported and meshed from the front end and the rear end, and the chain ring driving motor 4 is connected with the coaxial duplex chain wheels 6 at one end of the chain ring driving motor through a chain transmission assembly 7 and drives the chain ring driving motor to rotate, so that the two conveying chain rings 3 are driven to synchronously advance.
The frame 1 is equipped with a vertical blowing that sets up in the top of the defeated flitch 2 front side and keeps off frame 8, and the blowing keeps off the lower edge of frame 8 and is higher than the driving lever 5 of defeated flitch 2 top surface top, and the distance between the lower edge of frame 8 and the defeated flitch 2 top surface is greater than a ligneous thickness and is less than two ligneous thickness. Further, the discharging baffle frame 8 is formed by two -shaped vertical grooves which are opposite left and right.
Three transverse long holes are formed in the plate surface of the material conveying plate 2 at the rear position of the material discharging baffle frame 8, the three transverse long holes are longitudinally arranged at intervals on the material conveying plate 2, front, middle and rear three rows of rotary conveying belts 9 which are transversely arranged are respectively and correspondingly erected below the three transverse long holes, the upper belt surfaces of the rotary conveying belts 9 are exposed outwards from the transverse long holes and are flush with the top surface of the material conveying plate 2, and under the drive of a conveying belt driving motor 10, the upper belt surfaces of the rotary conveying belts 9 of the front row run from left to right, and the upper belt surfaces of the rotary conveying belts 9 of the middle and rear rows run from right to left. Further, rollers 11 are arranged in the rotary conveyor belt 9 to support and tension the rotary conveyor belt from the left end and the right end, and a conveyor belt driving motor 10 is connected with the rollers 11 at one end of the rotary conveyor belt through a belt transmission assembly 12 and drives the rotary conveyor belt to rotate, so that the rotary conveyor belt 9 is driven to run. Further, the rotary conveyor belt 9 is a special wood conveyor belt with anti-graining function.
The frame 1 is provided with a right baffle 13 which is vertically arranged at a position which is outside the right side edge of the material conveying plate 2 and corresponds to the front rotary conveying belt 9, the left side of the right baffle 13 is provided with a right elastic pressing mechanism 14 at a position which is right above the right side edge of the corresponding material conveying plate 2, the frame 1 is provided with a right comb milling cutter 15 which is outside the right side edge of the material conveying plate 2 and corresponds to the rear position of the right baffle 13, and a cutter head of the right comb milling cutter 15 is positioned between the top surface of the material conveying plate 2 and the pressing surface of the right elastic pressing mechanism 14; the frame 1 is provided with a left baffle 16 which is vertically arranged at a position which is outside the left side edge of the material conveying plate 2 and corresponds to the middle row of rotary conveying belts 9, the right side of the left baffle 16 is provided with a left elastic pressing mechanism 17 at a position which is right above the left side edge of the corresponding material conveying plate 2, the frame 1 is provided with a left comb milling cutter 18 which is outside the left side edge of the material conveying plate 2 and corresponds to the position behind the left baffle 16, and a cutter head of the left comb milling cutter 18 is positioned between the top surface of the material conveying plate 2 and the pressing surface of the left elastic pressing mechanism 17; the frame 1 is provided with an output platform 19 connected with the timber butt joint machine at a position corresponding to the rear rotary conveyor belt 9 outside the left edge of the material conveying plate 2.
The left elastic pressing mechanism 17 and the right elastic pressing mechanism 14 adopt the same structure, are respectively provided with a pressing plate 20, the front ends of the pressing plates 20 are hinged on horizontal and horizontal spindles 21 through hinge holes, the spindles 21 are fixedly connected to corresponding baffle plates or frames 1, the rear ends of the pressing plates 20 incline downwards backwards, the middle parts of the top surfaces of the pressing plates 20 are fixedly connected with the lower ends of tension springs 22, the upper ends of the tension springs 22 are fixedly connected to fixed plates 23 above the pressing plates 20, one sides of the fixed plates 23 are fixedly connected to the corresponding baffle plates or frames 1, a horn mouth with wide front and narrow back is formed between the pressing plates 20 and the top surfaces of the material conveying plates 2, and when the ends of wood lean against the corresponding baffle plates and are conveyed backwards along the top surfaces of the material conveying plates 2 from front to back, the ends of the wood can automatically prop open the horn mouth to compress the tension springs 22, so that the wood is elastically pressed by the pressing plates 20.
The left comb milling cutter 18 and the right comb milling cutter 15 can be vertically erected milling cutters as shown in fig. 1-6, or horizontally erected milling cutters.
The working flow of the split-format wood comb tooth machine is as follows:
(1) The operator transversely puts into the blowing and keeps off frame 8 with many woods that wait to process, under the spacing of blowing keeps off frame 8, the timber in the blowing keeps off frame 8 can form single multilayer stack on the material conveying board 2 top surface voluntarily, can dial out the timber from the root by root when the driving lever 5 that moves from front to back along material conveying board 2 top surface top is passed from blowing and keeps off frame 8 below, and the timber that stacks in the blowing keeps off frame 8 can follow automatic down-shift by root simultaneously, and every driving lever 5 is respectively along the conveying of material conveying board 2 top surface from front to back of a timber.
(2) When the wood moves to the upper part of the front-row rotary conveying belt 9, the front-row rotary conveying belt 9 moves the wood to the right, so that the right end of the wood is propped against the right baffle 13, the wood continues to move backwards, and the right elastic pressing mechanism 14 automatically clamps the wood and the right end of the wood is milled by the right comb milling cutter 15.
(3) When the timber continues to travel backwards to the position above the middle-row rotary conveying belt 9, the middle-row rotary conveying belt 9 moves the timber left to enable the left end head of the timber to lean against the left baffle 16, the timber continues to travel backwards, and the left elastic pressing mechanism 17 automatically clamps the timber and the left end head of the timber is milled by the left comb milling cutter 18.
(4) When the timber continues to travel backwards to the position above the rear-row rotary conveyor belt 9, the rear-row rotary conveyor belt 9 continuously moves the timber left and outputs the timber with the tenons processed at the two ends from the output platform 19 at the left side of the frame 1 to the butt joint machine at the rear stage.
In addition, the grid-dividing wood comb tooth machine can be arranged into a form of firstly milling the left end of wood, secondly milling the right end of wood and then outputting from the right side of the frame 1, at the moment, only the upper belt surface of the front-row rotary conveying belt 9 is required to be changed into a form of running from right to left, the upper belt surfaces of the middle-row and rear-row rotary conveying belts 9 are required to be changed into a form of running from left to right, then the positions of the left elastic pressing mechanism 17 and the left comb tooth milling cutter 18 are moved to the positions corresponding to the front-row rotary conveying belts 9, the positions of the right elastic pressing mechanism 14 and the right comb tooth milling cutter 15 are moved to the positions corresponding to the middle-row rotary conveying belts 9, and the output platform 19 is required to be moved to the right side of the frame 1 corresponding to the rear-row rotary conveying belts 9.
The above-described drawings illustrate only typical embodiments of the utility model and are therefore not to be considered limiting of its scope, for the utility model may admit to other equally effective modifications, equivalents, and improvements, within the spirit and principles of the utility model.
Claims (8)
1. A cellular wood comb machine is characterized in that: the wood comb tooth machine is provided with a frame (1), a horizontal and longitudinal material conveying plate (2) is fixedly arranged above the frame (1), a vertical conveying chain ring (3) which is longitudinally arranged is respectively erected on the left side and the right side of the material conveying plate (2), the two conveying chain rings (3) are horizontally arranged in parallel, the upper section chains of the two conveying chain rings (3) are driven by a chain ring driving motor (4) to synchronously advance from front to back, a group of transverse material stirring rods (5) which are uniformly distributed along the outer edges of the conveying chain rings (3) at intervals and synchronously walk along the conveying chain rings (3) are fixedly spanned between the two conveying chain rings (3), the material stirring rods (5) form a circle of rotatable grid fence around the periphery of the material conveying plate (2), and when the grid fence rotates, the grid fence is mutually staggered with the frame (1) in space position, and the material stirring rods (5) at the upper part of the grid fence transversely span the upper part above the top surface of the material conveying plate (2) and are kept close to the top surface of the material conveying plate (2);
the frame (1) is provided with a discharging baffle frame (8) which is vertically arranged above the front side of the material conveying plate (2), the lower edge of the discharging baffle frame (8) is higher than a stirring rod (5) above the top surface of the material conveying plate (2), and the distance between the lower edge of the discharging baffle frame (8) and the top surface of the material conveying plate (2) is greater than the thickness of one wood and less than the thickness of two woods;
three transverse long holes are formed in the plate surface of the material conveying plate (2) at the rear position of the material discharging baffle frame (8), the three transverse long holes are longitudinally arranged at intervals in the front-rear direction on the material conveying plate (2), front, middle and rear three rows of rotary conveying belts (9) which are transversely arranged are respectively and correspondingly erected below the three transverse long holes, the upper belt surfaces of the rotary conveying belts (9) are exposed outwards from the transverse long holes and are flush with the top surface of the material conveying plate (2), the upper belt surfaces of the rotary conveying belts (9) of the front row are driven by a conveying belt driving motor (10) to move from left to right, and the upper belt surfaces of the rotary conveying belts (9) of the middle and rear rows are driven by the conveying belt driving motor (10) to move from right to left;
the frame (1) is provided with a right baffle (13) which is vertically arranged at a position which is outside the right edge of the material conveying plate (2) and corresponds to the front rotary conveying belt (9), the left side of the right baffle (13) is provided with a right elastic pressing mechanism (14) at a position which is right above the right edge of the corresponding material conveying plate (2), the frame (1) is provided with a right comb milling cutter (15) at a position which is outside the right edge of the material conveying plate (2) and corresponds to the rear of the right baffle (13), and a cutter head of the right comb milling cutter (15) is positioned between the top surface of the material conveying plate (2) and the pressing surface of the right elastic pressing mechanism (14); the frame (1) is provided with a left baffle (16) which is vertically arranged at a position which is outside the left edge of the material conveying plate (2) and corresponds to the middle row of rotary conveying belts (9), a left elastic pressing mechanism (17) is arranged on the right side of the left baffle (16) at a position which is right above the left edge of the corresponding material conveying plate (2), the frame (1) is provided with a left comb milling cutter (18) at a position which is outside the left edge of the material conveying plate (2) and corresponds to the rear of the left baffle (16), and a cutter head of the left comb milling cutter (18) is positioned between the top surface of the material conveying plate (2) and the pressing surface of the left elastic pressing mechanism (17); the frame (1) is provided with an output platform (19) connected with the timber butt joint machine at a position corresponding to the rear-row rotary conveying belt (9) outside the left edge of the material conveying plate (2).
2. The cellular wood comb machine according to claim 1, wherein: the left elastic pressing mechanism (17) and the right elastic pressing mechanism (14) adopt the same structure, the front ends of the pressing plates (20) are hinged on horizontal and transverse spindles (21) through hinge holes, the spindles (21) are fixedly connected to corresponding baffle plates or racks (1), the rear ends of the pressing plates (20) incline towards the lower sides, the middle parts of the top surfaces of the pressing plates (20) are fixedly connected with the lower ends of tension springs (22), the upper ends of the tension springs (22) are fixedly connected to fixed plates (23) above the pressing plates (20), one sides of the fixed plates (23) are fixedly connected to corresponding baffle plates or racks (1), and a horn mouth with wide front and narrow rear parts is formed between the pressing plates (20) and the top surfaces of the conveying plates (2).
3. The cellular wood comb machine according to claim 1, wherein: the two conveying chain rings (3) are internally provided with coaxial duplex chain wheels (6) which are supported and meshed from the front end and the rear end, and a chain ring driving motor (4) is connected with the coaxial duplex chain wheels (6) at one end of the chain ring driving motor through a chain transmission assembly (7) and drives the chain ring driving motor to rotate, so that the two conveying chain rings (3) are driven to synchronously advance.
4. The cellular wood comb machine according to claim 1, wherein: the rotary conveyor belt (9) is internally provided with rollers (11) which support and tension from the left end and the right end, and a conveyor belt driving motor (10) is connected with the rollers (11) at one end of the conveyor belt through a belt transmission assembly (12) and drives the rollers to rotate, so that the rotary conveyor belt (9) is driven to run.
5. The cellular wood comb machine according to claim 1, wherein: the front-row rotary conveyor belt (9) is independently provided with one conveyor belt driving motor (10) for driving, and the middle-row and rear-row rotary conveyor belts (9) are jointly provided with the other conveyor belt driving motor (10) for driving.
6. The cellular wood comb machine according to claim 1, wherein: the discharging baffle frame (8) is composed of two -shaped vertical grooves which are opposite left and right.
7. The cellular wood comb machine according to claim 1, wherein: the rotary conveying belt (9) is a special wood conveying belt with anti-graining function.
8. The cellular wood comb machine according to claim 1, wherein: the left comb milling cutter (18) and the right comb milling cutter (15) adopt milling cutters erected vertically or milling cutters erected horizontally and transversely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320835325.6U CN219599832U (en) | 2023-04-14 | 2023-04-14 | Cellular wood comb teeth machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320835325.6U CN219599832U (en) | 2023-04-14 | 2023-04-14 | Cellular wood comb teeth machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219599832U true CN219599832U (en) | 2023-08-29 |
Family
ID=87753745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320835325.6U Active CN219599832U (en) | 2023-04-14 | 2023-04-14 | Cellular wood comb teeth machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219599832U (en) |
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2023
- 2023-04-14 CN CN202320835325.6U patent/CN219599832U/en active Active
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