CN111805645B - Multi-size automatic distance-setting forming wood finger-joint machine - Google Patents
Multi-size automatic distance-setting forming wood finger-joint machine Download PDFInfo
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- CN111805645B CN111805645B CN202010694688.3A CN202010694688A CN111805645B CN 111805645 B CN111805645 B CN 111805645B CN 202010694688 A CN202010694688 A CN 202010694688A CN 111805645 B CN111805645 B CN 111805645B
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- wood
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/10—Butting blanks of veneer; Joining same along edges; Preparatory processing of edges, e.g. cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
- B24B7/17—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for simultaneously grinding opposite and parallel end faces, e.g. double disc grinders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B27/00—Guide fences or stops for timber in saw mills or sawing machines; Measuring equipment thereon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B29/00—Gripping, clamping, or holding devices for the trunk or log in saw mills or sawing machines; Travelling trunk or log carriages
- B27B29/02—Clamping angles; Gripping equipment thereon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/16—Saw benches
- B27B5/22—Saw benches with non-feedable circular saw blade
- B27B5/24—Saw benches with non-feedable circular saw blade the saw blade being adjustable according to depth or angle of cut
- B27B5/243—Saw benches with non-feedable circular saw blade the saw blade being adjustable according to depth or angle of cut the saw blade being arranged underneath the work-table
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G11/00—Applying adhesives or glue to surfaces of wood to be joined
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
- B27M1/08—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by multi-step processes
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
Abstract
The invention discloses a multi-size automatic distance-setting forming wood finger-joint machine. The device comprises a feeding and gluing device (1), wherein the tail end of the feeding and gluing device (1) is connected with a pressing device (2); the feeding and gluing device (1) comprises a conveyor belt I (11), a gluing mechanism (12) is arranged at the tail end of the conveyor belt I (11), and a pair of positioning and clamping side plates I (13) capable of moving in opposite directions are further arranged on two sides of the conveyor belt I (11); the pressing device (2) comprises a conveyor belt II (21), the head end of the conveyor belt II (21) is connected with the gluing mechanism (12), the tail end of the conveyor belt II (21) is provided with a material blocking mechanism (22), two sides of the conveyor belt II (21) are provided with a pair of positioning and clamping side plates II (23) capable of moving in opposite directions, and a pressing mechanism (24) capable of moving vertically is arranged above the conveyor belt II (21); the bottom of the pressing mechanism (24) is provided with a knurling wheel (25) capable of rotating. The invention has the characteristics of good splicing quality, flexible use, high production efficiency, low production cost and environmental protection.
Description
Technical Field
The invention relates to the field of wood processing, in particular to a multi-size automatic distance forming wood finger-joint machine.
Background
Wood is a very widely used material in daily life, but nowadays, the storage of wood is seriously insufficient, so that it is necessary to achieve the maximum utilization of wood. The wood finger joint machine is equipment for splicing a plurality of small pieces of wood into larger wood, and small pieces of wood are spliced into usable finished wood by performing processes such as tenoning, gluing and pressing on the wood. At present, although the finger joint machine is widely used and is better in the aspect of wood board finger joint quality, the existing finger joint machine still has some defects. For example, the finger joint machine has large volume and large occupied space; many finger joint gluing methods adopt a glue spraying mode, which can cause adhesive accumulation and can not be uniformly distributed at joints, thereby affecting the finger joint quality; the finger jointed wood requires sanding, cutting, etc. with other equipment, thereby increasing the processing cost.
Disclosure of Invention
The invention aims to provide a multi-size automatic distance-fixing forming wood finger-joint machine. The invention has the characteristics of good splicing quality, flexible use, high production efficiency, low production cost and environmental protection.
The technical scheme of the invention is as follows: a multi-size automatic distance forming wood finger joint machine comprises a feeding gluing device, wherein the tail end of the feeding gluing device is connected with a pressing device; the feeding and gluing device comprises a conveyor belt I, a gluing mechanism is arranged at the tail end of the conveyor belt I, and a pair of positioning and clamping side plates I capable of moving in opposite directions are further arranged on two sides of the conveyor belt I; the pressing device comprises a conveyor belt II, the head end of the conveyor belt II is connected with the gluing mechanism, the tail end of the conveyor belt II is provided with a material blocking mechanism, two sides of the conveyor belt II are provided with a pair of positioning clamping side plates II capable of moving in opposite directions, and a pressing mechanism capable of moving vertically is arranged above the conveyor belt II; the bottom of the pressing mechanism is provided with a knurling wheel which can rotate.
In the automatic distance shaping timber finger joint machine of many sizes, rubber coating mechanism including set up in the position sensor of I terminal side edges of conveyer belt to set up in I terminal top of conveyer belt, can vertical removal glue brush.
In the multi-size automatic distance forming wood finger joint machine, the material blocking mechanism is a baffle which is arranged above the tail end of the conveying belt II and can vertically move.
In the multi-size automatic distance-setting formed wood finger-joint machine, the pressing mechanism comprises an elastic transition pressing plate which is arranged above the conveying belt II and can vertically move; the knurling wheel is arranged at the bottom of the elastic transition pressing plate.
In the multi-size automatic distance forming wood finger joint machine, the elastic transition pressing plate consists of two opposite channel steel, and a spring I is arranged between the two channel steel.
In the multi-size automatic distance forming wood finger joint machine, the tail end of the conveying belt II is also connected with a cutting device; the cutting device comprises a cutting workbench connected with the tail ends of the conveyor belt II, a lifting table is arranged below the cutting workbench, a circular saw is arranged on the lifting table, the circular saw can penetrate through a cutting groove formed in the cutting workbench through the lifting of the lifting table, and a length measuring sensor II used for measuring the length of wood passing through is further arranged beside the cutting groove.
In the multi-size automatic distance forming wood finger joint machine, a cutting fixing mechanism is arranged in front of the cutting groove; cutting fixed establishment is including setting up in the compact heap that cuts cut groove the place ahead, and the both ends of compact heap are connected with one respectively and erect the guide arm that moves, erects to move the guide arm and vertically pass cutting workstation and lever one end swing joint, the lever other end and actuating lever swing joint, and the actuating lever is connected with the elevating platform, and the fulcrum point on the lever is articulated with the support that sets firmly on cutting workstation.
In the multi-size automatic distance-setting formed wood finger-joint machine, a grinding device is further arranged on a cutting workbench between the circular saw and the tail end of the conveying belt II; the grinding device comprises a grinding carriage, two pairs of grinding wheels capable of rotating are arranged in the grinding carriage, the two pairs of grinding wheels are arranged in the front and at the back in the feeding direction, one pair of grinding wheels is of a vertical mounting structure, and the other pair of grinding wheels is of a horizontal mounting structure.
In the multi-size automatic distance forming wood finger-joint machine, the grinding device is provided with a pipeline connected with a negative pressure dust collector below the grinding device so as to absorb wood chips generated in the grinding process.
Advantageous effects
Compared with the prior art, the tenon gluing device has the advantages that the tenon of the wood is glued and then directly sent into the pressing device for pressure maintaining, and meanwhile, the knurling wheels continuously push the spliced wood in the conveying direction in the pressure maintaining process, so that the tenon gluing device is more tightly bonded after finger joint, and the quality of the spliced part of the wood is effectively improved; and the splicing quality is improved.
According to the invention, the adhesive brush is driven to move up and down repeatedly, so that the adhesive can be distributed on the tenon more uniformly, and the adhesive quality is effectively enhanced.
The invention splices spliced wood with various lengths and specifications according to the requirements, and has more flexible use and stronger applicability.
The gluing, splicing, polishing and cutting processes are integrated into one device, the device structure is more compact, the space occupied by the device is smaller, the raw material transfer among the processes is reduced, the production efficiency is improved, and the production cost is reduced.
When the wood is spliced, the splicing channel formed by the clamping side plates II is positioned, so that the accuracy and stability of tenon splicing can be effectively ensured, and the stability of the finger joint machine during production and operation is further improved; in addition, the positioning clamping side plate II can also compress the side wall of the spliced wood to realize the pressure maintaining effect during pressure maintaining; the arrangement structure of the positioning clamping side plate II realizes the diversity of the purposes; the structure makes the equipment structure more compact, and is beneficial to reducing the occupied area of the equipment.
The invention also arranges a pipeline in the grinding device to connect with the negative pressure dust collector below, which can absorb the tiny wood dust generated in the grinding process; this structure can not only reduce the dust in the operational environment, and environmental protection more can carry out recycle to absorptive tiny saw-dust moreover, has promoted the utilization ratio of material.
In conclusion, the invention has the characteristics of good splicing quality, flexible use, high production efficiency, low production cost and environmental protection.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view from another perspective of the present invention;
FIG. 3 is a schematic view of the glue application mechanism;
FIG. 4 is a schematic view of the construction of the resilient transition pressure plate;
fig. 5 is a schematic structural view of the stock stop;
FIG. 6 is a schematic structural view of the knurling wheel;
FIG. 7 is a schematic view of a sanding apparatus;
FIG. 8 is a schematic view of the structure of the cutting device;
fig. 9 is a schematic top view of another drive configuration for a sanding apparatus.
The labels in the figures are: 1-a feeding gluing device, 11-a conveyor belt I, 12-a gluing mechanism, 121-a position sensor, 122-a glue brush, 1221-a motor II, 1222-a slide block, 1223-a guide rail, 1224-a fixed frame, 1225-a glue spraying hole, 13-a positioning clamping side plate I, 14-a hydraulic cylinder I;
2-a pressing device, 21-conveyor belts II and 22-a material blocking mechanism, 221-a baffle, 222-a baffle sliding rail, 223-a hydraulic cylinder III, 23-positioning clamping side plates II and 24-a pressing mechanism, 241-an elastic transition pressing plate, 2411-channel steel, 2412-a spring I, 242-a hydraulic cylinder II, 25-a knurling wheel, 251-a bearing seat, 252-a speed reducer, 253-a motor I and 26-a length measuring sensor I;
3-a cutting device, 31-a cutting workbench, 32-a lifting table, 33-a circular saw, 34-a cutting groove, 35-a length measuring sensor II, 36-a cutting fixing mechanism, 361-a pressing block, 362-a vertical moving guide rod, 363-a lever, 364-a driving rod, 365-a bracket and 366-a spring II;
4-a grinding device, 41-a grinding carriage, 42-a grinding wheel, 43-a motor III, 44-a synchronous belt mechanism and 45-a tension wheel;
5-negative pressure dust collector.
Detailed Description
The invention is further illustrated by the following figures and examples, which are not to be construed as limiting the invention.
Examples are given. A multi-size automatic distance forming wood finger joint machine is shown in figures 1-9 and comprises a feeding and gluing device 1, wherein the tail end of the feeding and gluing device 1 is connected with a pressing device 2; the feeding and gluing device 1 comprises a conveyor belt I11, a gluing mechanism 12 is arranged at the tail end of the conveyor belt I11, and a pair of positioning and clamping side plates I13 capable of moving in opposite directions are arranged on two sides of the conveyor belt I11; the pressing device 2 comprises a conveyor belt II 21, the head end of the conveyor belt II 21 is connected with the gluing mechanism 12, the tail end of the conveyor belt II 21 is provided with a material blocking mechanism 22, two sides of the conveyor belt II are provided with a pair of positioning clamping side plates II 23 capable of moving in opposite directions, and a pressing mechanism 24 capable of moving vertically is arranged above the conveyor belt II; the bottom of the pressing mechanism 24 is provided with a knurling wheel 25 capable of rotating.
During splicing, the wood with tenons processed at two ends is placed on the conveyor belt I11, and the positioning clamping side plates I13 are moved inwards to enable the wood to be centered; then, gluing the wood tenon by the gluing mechanism 12 conveyed to the tail end, conveying the glued wood into the conveying belt II 21, stopping the wood on the conveying belt II 21 by the stop mechanism 22 when the wood is conveyed to the tail end of the conveying belt II 21, and enabling the positioning clamping side plates II 23 to be drawn inwards to center the wood on the conveying belt II 21 to form a splicing channel; subsequent wood tenons are sequentially glued and then sequentially sent into a splicing channel, and are sequentially bonded back and forth under the conveying of the conveying belt II 21 to realize the splicing of the wood; when the splicing length of the wood reaches the preset splicing length (the preset splicing lengths with different specifications can be set according to requirements), the conveyor belts I and II stop running, the pressing mechanism 24 above the conveyor belt II 21 moves downwards to enable the knurling wheels 25 to press the top surface for clamping the spliced wood, and the positioning clamping side plates II 23 tighten the side surfaces for clamping the spliced wood towards the middle (the central axis of the conveyor belt), so that pressure maintaining after splicing the wood is realized; meanwhile, the knurling wheels 25 rotate to apply pushing force in the conveying direction to the spliced wood, so that the tenon after finger joint is bonded more tightly.
In this embodiment, ligneous concatenation length is measured through setting up in I26 of the length measurement sensor of II 21 head ends of conveyer belt, and I26 of length measurement sensor adopts laser range sensor.
In the embodiment, the positioning clamping side plate I13 can be driven by a hydraulic cylinder I14, which is shown in figure 1; the vertical movement of the pressing mechanism 24 can be driven by an air cylinder or a hydraulic cylinder II 242, see figure 1; the knurling wheel 25 can be fixed on the bottom surface of the pressing mechanism 24 through a bearing seat 251, then one end of the knurling wheel 25 is connected with a motor I253 through a speed reducer 252, the motor I253 drives to realize the rotation of the knurling wheel 25, and the specific structure is shown in FIG. 6.
The glue coating mechanism 12 comprises a position sensor 121 arranged on the side edge of the tail end of the conveyor belt I11 and a glue brush 122 which is arranged above the tail end of the conveyor belt I11 and can vertically move.
The gluing process of the gluing mechanism 12 is as follows: after the position sensor 121 detects that the tenon is located at the tail end of the conveyor belt I11, the conveyor belt I11 stops running, and the positioning clamping side plate I13 clamps the wood on the conveyor belt I11 to avoid shaking; at the moment, the tenon is just below the glue brush 122, the glue brush 122 moves downwards to coat the glue on the tenon, and then the glue is repeatedly moved up and down to be uniformly coated on the tenon; and then the positioning clamping side plate I13 releases the wood, the glue brush 122 moves upwards to reset, and the conveyor belt I11 starts to convey the glued wood to the conveyor belt II 21.
In this embodiment, the position sensor 121 is an infrared sensor.
In this embodiment, referring to fig. 3, the driving structure for vertically moving the glue brush 122 is composed of a motor ii 1221, a slider 1222, a screw rod pair (not shown in the figure), a guide rail 1223, and a fixing frame 1224, the glue brush 122 is connected with the bottom end of the fixing frame 1224, the top end of the fixing frame 1224 is connected with the slider 1222, the slider 1222 is connected with the vertically arranged screw rod pair, the screw rod pair is connected with the motor ii 1221, and the slider 1222 is further connected with the guide rail 1223 for vertical guiding; cooperate with the lead screw through slider 1222, drive the lead screw by motor II 1221 and rotate, slider 1222 slides from top to bottom in guide rail 1223 to make rubber brush 122 reciprocate.
In this embodiment, glue brush 122 is internally provided with glue spraying hole 1225, glue spraying hole 1225 connects with glue storage barrel through the pipeline (not shown in the figure), when gluing, firstly glue is sprayed out from glue spraying hole 1225 and attached to the tenon, then glue brush 122 reciprocates repeatedly to make the adhesive distribute evenly on the tenon, so as to enhance the bonding quality.
The material blocking mechanism 22 is a baffle 221 which is arranged above the tail end of the conveyor belt II 21 and can move vertically.
The baffle 221 of the stock stop 22 is vertically guided by a baffle slide rail 222 which is connected with the two sides of the stock stop in a sliding way, and is driven to vertically move by a hydraulic cylinder III 223.
The material blocking process is as follows: the time of the wood reaching the tail end of the conveyor belt II 21 can be calculated according to the conveying speed of the conveyor belt II 21, and after the wood reaches the tail end, the hydraulic cylinder III 223 drives the baffle 221 to move downwards along the baffle slide rail 222 to stop the wood, so that the wood is stopped on the conveyor belt II 21.
The pressing mechanism 24 comprises an elastic transition pressing plate 241 which is arranged above the conveyor belt II 21 and can move vertically; the knurling wheel 25 is arranged at the bottom of the elastic transition pressing plate 241.
The elastic transition pressing plate 241 is composed of two opposite channel steel 2411, and a spring I2412 is arranged between the two channel steel 2411. Through setting up excessive clamp plate 241 of elasticity can realize the pretension, can let pressure distribution more even.
The tail end of the conveyor belt II 21 is also connected with the cutting device 3; the structure of the cutting device 3 is shown in fig. 8, and the cutting device comprises a cutting workbench 31 connected with the tail end of the conveyor belt II 21, a lifting table 32 is arranged below the cutting workbench 31, a circular saw 33 is arranged on the lifting table 32, the circular saw 33 can penetrate through a cutting groove 34 formed in the cutting workbench 31 through the lifting of the lifting table 32, and a length measuring sensor II 35 used for measuring the passing length of wood is further arranged beside the cutting groove 34. Through this structure, can cut the concatenation timber according to the demand, integrate concatenation, cutting apparatus, finally make equipment compacter, also reduced the cost of equipment.
When the length sensor II 35 measures that the length of the cutting groove 34 reaches a preset cutting length, the lifting platform 32 lifts the circular saw 33 and cuts the circular saw through the cutting groove 34.
A cutting fixing mechanism 36 is arranged in front of the cutting groove 34; the cutting fixing mechanism 36 includes a pressing block 361 disposed in front of the cutting groove 34, two ends of the pressing block 361 are respectively connected with a vertical moving guide 362, the vertical moving guide 362 vertically passes through the cutting table 31 and is movably connected with one end of a lever 363, the other end of the lever 363 is movably connected with a driving rod 364, the driving rod 364 is connected with the lifting table 32, and a fulcrum point on the lever 363 is hinged with a bracket 365 fixedly disposed on the cutting table 31. Structure of the driving rod 364 connected to the elevating platform 32 is shown in fig. 8 to 9: the driving rod 364 is inserted into the lifting platform 32 and can vertically slide relative to the lifting platform 32, and a spring II is arranged between the driving rod 364 and the lifting platform 32; when the lifting platform 32 ascends, the driving rod 364 is jacked up by the spring II, and at the moment, the pressing block 361 is moved downwards to press wood by the linkage action of the driving rod 364, the lever 363 and the vertical movement guide rod 362 to prevent the wood from shaking during cutting.
A grinding device 4 is further arranged on the cutting workbench 31 between the circular saw 33 and the tail end of the conveyor belt II 21; the grinding device 4 includes a grinding carriage 41, two pairs of grinding wheels 42 capable of rotating are provided in the grinding carriage 41, and the two pairs of grinding wheels 42 are arranged in the front-back direction in the feeding direction, one pair of the grinding wheels is vertically mounted, and the other pair of the grinding wheels is horizontally mounted (see fig. 7). The driving structure of each group of grinding wheels 42 consists of a motor III 43, a synchronous belt mechanism 44 and a tension wheel 45, and the specific structure is shown in FIG. 7; besides, the timing belt mechanism 44 and the tension pulley 45 may adopt the arrangement in fig. 9; the structure can realize the roll-to-roll of the grinding wheel 42, and the grinding effect is better.
The sanding device is provided with a pipeline connected with a negative pressure dust collector 5 below to absorb wood chips generated in the sanding process.
Claims (4)
1. The utility model provides an automatic distance shaping timber finger joint machine of many sizes which characterized in that: the device comprises a feeding gluing device (1), wherein the tail end of the feeding gluing device (1) is connected with a pressing device (2); the feeding and gluing device (1) comprises a conveyor belt I (11), a gluing mechanism (12) is arranged at the tail end of the conveyor belt I (11), and a pair of positioning and clamping side plates I (13) capable of moving in opposite directions are further arranged on two sides of the conveyor belt I (11); the pressing device (2) comprises a conveyor belt II (21), the head end of the conveyor belt II (21) is connected with the gluing mechanism (12), the tail end of the conveyor belt II (21) is provided with a material blocking mechanism (22), two sides of the conveyor belt II are provided with a pair of positioning and clamping side plates II (23) capable of moving in opposite directions, and a pressing mechanism (24) capable of moving vertically is arranged above the conveyor belt II (21); the bottom of the pressing mechanism (24) is provided with a knurling wheel (25) capable of rotating;
the pressing mechanism (24) comprises an elastic excessive pressing plate (241) which is arranged above the conveyor belt II (21) and can vertically move; the knurling wheel (25) is arranged at the bottom of the elastic transition pressing plate (241), the elastic transition pressing plate (241) is composed of two opposite channel steel (2411), and a spring I (2412) is arranged between the two channel steel (2411);
the tail end of the conveyor belt II (21) is also connected with the cutting device (3); the cutting device (3) comprises a cutting workbench (31) connected with the tail end of the conveyor belt II (21), a lifting table (32) is arranged below the cutting workbench (31), a circular saw (33) is arranged on the lifting table (32), the circular saw (33) can penetrate through a cutting groove (34) formed in the cutting workbench (31) through lifting of the lifting table (32), a length measuring sensor II (35) used for measuring the passing length of wood is further arranged beside the cutting groove (34), and a cutting fixing mechanism (36) is arranged in front of the cutting groove (34); the cutting fixing mechanism (36) comprises a pressing block (361) arranged in front of the cutting groove (34), two ends of the pressing block (361) are respectively connected with a vertical moving guide rod (362), the vertical moving guide rod (362) vertically penetrates through the cutting workbench (31) to be movably connected with one end of a lever (363), the other end of the lever (363) is movably connected with a driving rod (364), the driving rod (364) is connected with the lifting platform (32), and a fulcrum on the lever (363) is hinged with a support (365) fixedly arranged on the cutting workbench (31);
a grinding device (4) is also arranged on the cutting workbench (31) between the circular saw (33) and the tail end of the conveyor belt II (21); the grinding device (4) comprises a grinding carriage (41), two pairs of grinding wheels (42) capable of rotating are arranged in the grinding carriage (41), the two pairs of grinding wheels (42) are arranged in the front and back direction of the feeding direction, one pair of the grinding wheels is of a vertical mounting structure, and the other pair of the grinding wheels is of a horizontal mounting structure.
2. The machine according to claim 1, wherein the machine comprises: the gluing mechanism (12) comprises a position sensor (121) arranged on the side edge of the tail end of the conveyor belt I (11) and a glue brush (122) which is arranged above the tail end of the conveyor belt I (11) and can vertically move.
3. The machine of claim 1 wherein the automated distance forming wood fingering machine comprises: the material blocking mechanism (22) is a baffle (221) which is arranged above the tail end of the conveyor belt II (21) and can vertically move.
4. The machine according to claim 1, wherein the machine comprises: the sanding device is internally provided with a pipeline connected with a negative pressure dust collector (5) below to absorb wood chips generated in the sanding process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010694688.3A CN111805645B (en) | 2020-07-17 | 2020-07-17 | Multi-size automatic distance-setting forming wood finger-joint machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010694688.3A CN111805645B (en) | 2020-07-17 | 2020-07-17 | Multi-size automatic distance-setting forming wood finger-joint machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111805645A CN111805645A (en) | 2020-10-23 |
| CN111805645B true CN111805645B (en) | 2022-07-15 |
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| CN202010694688.3A Active CN111805645B (en) | 2020-07-17 | 2020-07-17 | Multi-size automatic distance-setting forming wood finger-joint machine |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112388762B (en) * | 2020-10-29 | 2022-02-01 | 寿光市鲁丽木业股份有限公司 | Control method for gluing in laminated wood processing |
| CN112677258B (en) * | 2020-12-17 | 2022-04-01 | 南通跃通数控设备股份有限公司 | Continuous lengthening and sizing saw cutting device and method for strip wood |
| CN112776105B (en) * | 2020-12-31 | 2022-07-15 | 重庆美迪智能家居有限公司 | Wood finger joint equipment and finger joint process thereof |
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| DE2711467A1 (en) * | 1976-03-16 | 1977-09-22 | Ilia Gozzi | CROSS GLUE PRESS |
| CN103419255A (en) * | 2013-09-03 | 2013-12-04 | 柳州市悟新木工机械有限公司 | Automatic wood splicing machine |
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| CN210282614U (en) * | 2019-06-05 | 2020-04-10 | 福建省尤溪县红树林木业有限公司 | Full-automatic production line for processing solid wood laths |
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| CN103419255A (en) * | 2013-09-03 | 2013-12-04 | 柳州市悟新木工机械有限公司 | Automatic wood splicing machine |
| CN105108840A (en) * | 2015-09-16 | 2015-12-02 | 福建省格绿木业有限公司 | Automatic production device for environment-protective ecological wood board and method thereof |
| CN106042087A (en) * | 2016-07-15 | 2016-10-26 | 北京林业大学 | Fast lengthening machine used for veneers |
| CN108098940A (en) * | 2018-02-02 | 2018-06-01 | 柳州市鹏森木业加工有限公司 | A kind of efficient finger-jointed plate joggle device |
| CN108372566A (en) * | 2018-02-12 | 2018-08-07 | 广西荔浦安吉利木业有限公司 | A kind of efficient finger-jointed plate joggle device |
| CN108422506A (en) * | 2018-05-16 | 2018-08-21 | 山东迪德尔自动化设备有限公司 | A kind of full-automatic more longitudinal spliced devices of jigsaw |
| CN209999376U (en) * | 2019-01-16 | 2020-01-31 | 北京闼闼同创工贸有限公司 | flitch splicing machine |
| CN210282614U (en) * | 2019-06-05 | 2020-04-10 | 福建省尤溪县红树林木业有限公司 | Full-automatic production line for processing solid wood laths |
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