CN111376357A - Automatic trimming system for wood board veneer - Google Patents
Automatic trimming system for wood board veneer Download PDFInfo
- Publication number
- CN111376357A CN111376357A CN202010279624.7A CN202010279624A CN111376357A CN 111376357 A CN111376357 A CN 111376357A CN 202010279624 A CN202010279624 A CN 202010279624A CN 111376357 A CN111376357 A CN 111376357A
- Authority
- CN
- China
- Prior art keywords
- trimming
- fixedly arranged
- feeding auxiliary
- frame
- feeding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000009966 trimming Methods 0.000 title claims abstract description 63
- 239000002023 wood Substances 0.000 title claims abstract description 40
- 239000002699 waste material Substances 0.000 claims abstract description 23
- 238000011084 recovery Methods 0.000 claims abstract description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000003801 milling Methods 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D5/00—Other working of veneer or plywood specially adapted to veneer or plywood
- B27D5/006—Trimming, chamfering or bevelling edgings, e.g. lists
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C9/00—Multi-purpose machines; Universal machines; Equipment therefor
- B27C9/04—Multi-purpose machines; Universal machines; Equipment therefor with a plurality of working spindles
-
- 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
- B27G3/00—Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Manufacture Of Wood Veneers (AREA)
Abstract
The invention discloses an automatic trimming system for a wood board veneer, and belongs to the technical field of wood board processing equipment. According to the full-automatic wood board trimming machine, the feeding auxiliary assembly, the trimming assembly and the waste recovery assembly are arranged on the rack, so that full-automatic processing of wood board feeding, trimming and wood veneer recovery is realized, manual trimming in the prior art is replaced, trimming efficiency and trimming precision of a hanging amount of wood veneers are greatly improved, and the quality of wood board processing products is improved.
Description
Technical Field
The invention relates to the technical field of wood board processing equipment, in particular to an automatic trimming system for a wood board veneer.
Background
The wood board processing is processing which takes wood as a raw material and is mainly carried out by a mechanical or chemical method and the like. The wood boards are of various types and mainly include solid wood boards, plywood, shaving boards and the like. At present, after the wood boards in the market are cut and processed, veneers of decorative surfaces need to be pasted on the surfaces of the wood boards, after the veneers are pressed and pasted, a 30mm overhanging amount can be formed around the wood boards, and in order to guarantee the follow-up processing of the wood boards, the overhanging amount needs to be partially trimmed. In the prior art, manual trimming is mostly adopted, the trimming efficiency is low, and the trimming precision is influenced by the proficiency of manual operation.
Disclosure of Invention
The invention aims to provide an automatic trimming system for a wood board veneer.
The technical scheme of the invention is as follows: an automatic trimming system for a wood veneer comprises a rack, two groups of feeding auxiliary components, a trimming component and a waste recovery component, wherein the waste recovery component is arranged below the trimming component; the feeding auxiliary pressing frame and the portal frame are fixedly arranged on the rack body, the main motor is fixedly arranged below the rack body, the trimming assemblies comprise two groups of transverse trimming assemblies and two groups of longitudinal trimming assemblies, and photoelectric switches are arranged at the inlet of the roller table along the distribution direction of the feeding auxiliary pressing frame;
the two groups of feeding auxiliary assemblies are symmetrically and fixedly arranged at two ends of the feeding auxiliary pressing frame, each feeding auxiliary assembly comprises a feeding auxiliary pressing wheel and a pressing wheel which are fixedly arranged on the feeding auxiliary pressing frame, one side of the feeding auxiliary pressing frame is provided with an auxiliary cylinder for driving the feeding auxiliary pressing frame to move up and down, two sides of the portal frame are provided with sliding rails, one end of the portal frame is provided with a worm gear reducer, and each sliding rail is respectively connected with the transverse trimming assembly in a sliding manner;
the transverse trimming assembly comprises a connecting plate vertically arranged on the sliding rail, a first electric spindle fixedly arranged on the connecting plate and a milling cutter fixedly arranged below the first electric spindle, the milling cutter is suspended above a gap between the two conveying rollers, a photoelectric sensor is fixedly arranged on one side of the first electric spindle close to the feeding auxiliary pressing wheel and electrically connected with a main motor, a worm gear reducer and the first electric spindle, and the worm gear reducer is connected with the upper end of the connecting plate through a chain and drives the connecting plate to slide along the sliding rail;
the longitudinal trimming components are symmetrically and fixedly arranged on two sides of the rack body and are arranged close to the portal frame, and each longitudinal trimming component comprises a connecting seat horizontally and fixedly arranged on the rack body, a second electric main shaft fixedly arranged on the connecting seat and a saw blade fixed on the second electric main shaft; the photoelectric switch is electrically connected with the auxiliary cylinder and the second electric spindle.
According to the technical scheme, one side of the roller table is provided with a reference baffle distributed along the conveying direction, and the reference baffle is connected to the roller table through a plurality of L-shaped connecting pieces and suspended above the roller table.
According to the further technical scheme, the conveying rollers are connected to the transmission shafts through the conveying belts respectively, the transmission shafts are fixedly installed on the rack body through bearings arranged at two ends, and the transmission shafts are driven by the main motor.
According to a further technical scheme, the waste recovery assembly comprises a waste collection box located below the trimming assembly, and universal wheels are welded at the bottom of the waste collection box.
According to the further technical scheme, the guide plate is fixedly arranged on the connecting seat and arranged between the connecting seat and the saw blade and extends towards the direction of the waste collection box.
The invention has the beneficial effects that: according to the full-automatic wood board trimming device, the feeding auxiliary assembly, the trimming assembly and the waste recovery assembly are arranged, so that full-automatic processing of wood board feeding, trimming and wood veneer recovery is realized, manual trimming in the prior art is replaced, trimming efficiency and trimming precision of overhanging wood veneers are greatly improved, and the quality of finished products of wood board processing is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is an enlarged view of the point A in FIG. 2;
fig. 4 is an enlarged schematic view of B in fig. 2.
The automatic feeding device comprises a rack body 1, a rack body 11, a photoelectric switch 2, a roller table 21, a conveying roller 22, a conveying belt 23, a transmission shaft 24, a main motor 25, a reference baffle plate 3, a feeding auxiliary pressing frame 4, a portal frame 41, a sliding rail 42, a worm gear reducer 5, a feeding auxiliary assembly 51, a feeding auxiliary pressing wheel 52, a pressing wheel 53, an auxiliary cylinder 6, a transverse trimming assembly 61, a connecting plate 62, a first electric spindle 63, a milling cutter 64, a photoelectric sensor 7, a longitudinal trimming assembly 71, a connecting seat 72, a second electric spindle 73, a saw blade 74, a guide plate 8, a waste collecting box 81 and a universal wheel.
Detailed Description
The invention will be further illustrated and understood by the following non-limiting examples.
As shown in fig. 1-4, the invention relates to an automatic trimming system for wood veneer, which comprises a rack, two groups of feeding auxiliary components 5, a trimming component for trimming veneer and a waste recovery component, wherein the rack comprises a rack body 1, a roller table 2 consisting of a plurality of conveying rollers 21 which are fixedly arranged on the rack body 1 side by side, and a feeding auxiliary pressing frame 3 and a portal frame 4 which are sequentially arranged at an inlet of the roller table 2; supplementary pressure frame 3 of feeding and portal frame 4 fixed mounting are on frame body 1, the below of frame body 1 is provided with main motor 24, main motor 24 is fixed to be set up on frame body 1, conveying cylinder 21 is connected to transmission shaft 23 through conveyer 22 respectively, transmission shaft 23 is through setting up the bearing fixed mounting at both ends on frame body 1, main motor 24 passes through conveyer with transmission shaft 23 and is connected, thereby drive transmission shaft 23 drive conveying cylinder 21, form the transmission of power. The transport direction of the transport roller 21 is set to be longitudinal, and the direction perpendicular to the transport direction is set to be transverse. The waste recovery assembly comprises two waste collection boxes 8 movably arranged below the trimming assembly, and a universal wheel 81 is fixedly welded at the bottom of each waste collection box 8.
The trimming components comprise two groups of transverse trimming components 6 and two groups of longitudinal trimming components 7, the two groups of feeding auxiliary components 5 are symmetrically and fixedly arranged at two ends of the feeding auxiliary pressing frame 3, each feeding auxiliary component 5 comprises a feeding auxiliary pressing wheel 51 and a pressing wheel 52 which are rotatably connected to the feeding auxiliary pressing frame 3, one side of the feeding auxiliary pressing frame 3 is provided with an auxiliary cylinder 53 for driving the feeding auxiliary pressing frame to move up and down, the auxiliary cylinder 53 is fixedly connected with the feeding auxiliary pressing frame 3, two sides of the portal frame 4 along the inlet direction are fixedly provided with sliding rails 41, one end of the top of the portal frame 4 is fixedly provided with a worm gear reducer 42, and the transverse trimming components 6 are respectively connected to each sliding rail 41 in a;
the transverse trimming assembly 6 comprises a connecting plate 61 vertically arranged on the sliding rail 41 in a sliding manner, a first electric spindle 62 fixedly arranged on the connecting plate 61, and a milling cutter 63 fixedly arranged below the first electric spindle 62, wherein the milling cutter 63 is suspended above a gap between the two conveying rollers 21, so that the conveying rollers 21 are prevented from being damaged, and meanwhile, wood bark residues cut by the milling cutter 63 can be ensured to fall into the waste collection box 8 from the gap between the two conveying rollers 21.
A photoelectric sensor 64 is fixedly mounted on one side of the first electric spindle 62 close to the feeding auxiliary pressure wheel 51, the photoelectric sensor 64 is electrically connected with the main motor 24, the worm gear reducer 42 and the first electric spindle 62, the worm gear reducer 42 is connected with the upper end of the connecting plate 61 through a chain, and the connecting plate 61 is driven to slide along the slide rail 41;
the longitudinal trimming assemblies 7 are symmetrically and fixedly arranged on two sides of the rack body 1 and are arranged close to the portal frame 4, and each longitudinal trimming assembly 7 comprises a connecting seat 71 horizontally and fixedly arranged on the rack body 1, a second electric spindle 72 fixedly arranged on the connecting seat 71 and a saw blade 73 fixed on the second electric spindle 72;
the photoelectric switch 11 is arranged at the inlet of the roller table 2 along the distribution direction of the feeding auxiliary pressing frame 3, the photoelectric switch 11 is fixedly installed at one side of the rack body 1, and the photoelectric switch 11 is electrically connected with the auxiliary cylinder 53 and the second electric spindle 72 and used for controlling the working states of the auxiliary cylinder 53 and the second electric spindle 72.
When the wood board trimming machine starts to work, the photoelectric switch 11 at the inlet of the roller table 2 detects a wood board, the auxiliary air cylinder 53 is started, the auxiliary air cylinder 53 drives the auxiliary feeding pressing frame 3 to move downwards, and after the auxiliary feeding pressing frames 3 at two ends are contacted with the wood board, the wood board is always subjected to a clamping force in the conveying process, so that the deviation of the wood board in the trimming process is avoided;
when the wood board travels to the first electric spindle 62, the photoelectric sensor 64 at the position transmits a signal to the main motor 24 and the worm gear reducer 42, at this time, the main motor 24 stops working, the conveying roller 21 stops rotating, the wood board is in a static state, the worm gear reducer 42 starts working, the worm gear reducer 42 drives the transverse trimming assemblies 6 at two sides of the portal frame 4 to slide along the slide rail 41, and simultaneously, the first electric spindle 62 works to perform transverse trimming on the wood board; after the worm reducer 42 moves for one stroke, the work is stopped, the main motor 24 is restarted, and the wood board continues to move along the roller table 2. The saw blades 73 on both sides of the frame act on the advancing plank to edge it longitudinally. Because the connecting seat 71 is fixedly provided with the guide plate 74, and the guide plate 74 is arranged between the connecting seat 71 and the saw blade 73 and extends towards the direction of the waste collection box 8, the bark residues trimmed by the saw blade 73 fall into the waste collection box 8 under the action of the guide plate 74, and the bark residues are prevented from falling on the ground to influence the operating environment.
Because the bottom of the waste collection box 8 is provided with the universal wheel 81, the veneer can be timely treated after the veneer is trimmed.
The roller table 2 is provided with a reference baffle 25 along one side of the conveying direction, and the reference baffle 25 is connected to the roller table 2 through a plurality of L-shaped connecting pieces and suspended above the roller table 2. The reference baffle 25 prevents deviation in the wood board processing process and improves the stability of the wood board processing.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An automatic trimming system for a wood veneer comprises a rack, two groups of feeding auxiliary components, a trimming component and a waste recovery component, wherein the waste recovery component is arranged below the trimming component; supplementary pressure frame of feeding and portal frame fixed mounting are on the frame body, and main motor is fixed to be set up in the below of frame body, its characterized in that: the trimming components comprise two groups of transverse trimming components and two groups of longitudinal trimming components, and photoelectric switches are arranged at the inlet of the roller table along the distribution direction of the feeding auxiliary pressing frame;
the two groups of feeding auxiliary assemblies are symmetrically and fixedly arranged at two ends of the feeding auxiliary pressing frame, each feeding auxiliary assembly comprises a feeding auxiliary pressing wheel and a pressing wheel which are fixedly arranged on the feeding auxiliary pressing frame, one side of the feeding auxiliary pressing frame is provided with an auxiliary cylinder for driving the feeding auxiliary pressing frame to move up and down, two sides of the portal frame are provided with sliding rails, one end of the portal frame is provided with a worm gear reducer, and each sliding rail is respectively connected with the transverse trimming assembly in a sliding manner;
the transverse trimming assembly comprises a connecting plate vertically arranged on the sliding rail, a first electric spindle fixedly arranged on the connecting plate and a milling cutter fixedly arranged below the first electric spindle, the milling cutter is suspended above a gap between the two conveying rollers, a photoelectric sensor is fixedly arranged on one side of the first electric spindle close to the feeding auxiliary pressing wheel and electrically connected with a main motor, a worm gear reducer and the first electric spindle, and the worm gear reducer is connected with the upper end of the connecting plate through a chain and drives the connecting plate to slide along the sliding rail;
the longitudinal trimming components are symmetrically and fixedly arranged on two sides of the rack body and are arranged close to the portal frame, and each longitudinal trimming component comprises a connecting seat horizontally and fixedly arranged on the rack body, a second electric main shaft fixedly arranged on the connecting seat and a saw blade fixed on the second electric main shaft; the photoelectric switch is electrically connected with the auxiliary cylinder and the second electric spindle.
2. The automatic plank veneer trimming system of claim 1, wherein: and one side of the roller table is provided with a reference baffle distributed along the conveying direction, and the reference baffle is connected to the roller table through a plurality of L-shaped connecting pieces and suspended above the roller table.
3. The automatic plank veneer trimming system of claim 1, wherein: the conveying rollers are connected to the transmission shaft through conveying belts respectively, the transmission shaft is fixedly mounted on the rack body through bearings arranged at two ends, and the transmission shaft is driven by the main motor.
4. The automatic plank veneer trimming system of claim 1, wherein: the waste recovery assembly comprises a waste collection box positioned below the trimming assembly, and universal wheels are welded at the bottom of the waste collection box.
5. The automatic plank veneer trimming system of claim 4, wherein: the guide plate is fixedly arranged on the connecting seat, is arranged between the connecting seat and the saw blade and extends towards the direction of the waste collection box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010279624.7A CN111376357A (en) | 2020-04-10 | 2020-04-10 | Automatic trimming system for wood board veneer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010279624.7A CN111376357A (en) | 2020-04-10 | 2020-04-10 | Automatic trimming system for wood board veneer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111376357A true CN111376357A (en) | 2020-07-07 |
Family
ID=71215810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010279624.7A Withdrawn CN111376357A (en) | 2020-04-10 | 2020-04-10 | Automatic trimming system for wood board veneer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111376357A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112277096A (en) * | 2020-09-03 | 2021-01-29 | 湖南星博睿智能科技有限公司 | Intelligent panel machining center with embedded part beating device |
| CN114211535A (en) * | 2021-12-10 | 2022-03-22 | 广东粤山新材料科技有限公司 | Trimming device |
-
2020
- 2020-04-10 CN CN202010279624.7A patent/CN111376357A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112277096A (en) * | 2020-09-03 | 2021-01-29 | 湖南星博睿智能科技有限公司 | Intelligent panel machining center with embedded part beating device |
| CN114211535A (en) * | 2021-12-10 | 2022-03-22 | 广东粤山新材料科技有限公司 | Trimming device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200707 |
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| WW01 | Invention patent application withdrawn after publication |