CN111319103A - Furniture board production method - Google Patents
Furniture board production method Download PDFInfo
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- CN111319103A CN111319103A CN202010176025.2A CN202010176025A CN111319103A CN 111319103 A CN111319103 A CN 111319103A CN 202010176025 A CN202010176025 A CN 202010176025A CN 111319103 A CN111319103 A CN 111319103A
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- Prior art keywords
- plate
- sanding
- clamping
- block
- core
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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
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
- B27D1/08—Manufacture of shaped articles; Presses specially designed therefor
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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
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
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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
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
- B27D1/06—Manufacture of central layers; Form of central layers
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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
- B27D5/00—Other working of veneer or plywood specially adapted to veneer or plywood
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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
- 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
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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
- B27M1/02—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by compressing
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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
Abstract
The invention relates to the technical field of furniture board processing; discloses a furniture board production method, which comprises the following steps: step one, preparing a plurality of flat plates, wherein each 13 plates form a group; preparing sanding equipment; step two, gluing 13 single-group plates, and then cold pressing, repairing and sanding 9 plates to obtain a primary plate blank; step three, respectively adding 1 plate on the upper side and the lower side of the primary plate blank, and then carrying out bonding treatment to obtain a secondary plate core; carrying out repairing, hot pressing and sanding treatment on the secondary plate core to obtain a secondary plate blank; step four, respectively adding 1 plate on the upper side and the lower side of the secondary plate blank, and then carrying out bonding treatment to obtain a tertiary plate core; and (5) carrying out repairing, hot-pressing and sanding on the tertiary board core to obtain the furniture board. The scheme mainly solves the problem that the sanding effect of the plate is influenced due to poor positioning effect of the plate when the plate is sanded.
Description
Technical Field
The invention relates to the technical field of furniture board processing.
Background
Wood is a lignified tissue formed by plants capable of secondary growth, such as trees and shrubs. Wood is used in different ways according to its different properties.
At present, wood is mostly used in the furniture industry, the existing wood is processed to obtain furniture boards, and various furniture is manufactured by the composition of a plurality of furniture boards; the traditional wood sanding mode is as follows: placing the plate on a workbench, pressing the plate by one hand of a worker, and sanding the surface of the plate by the other hand of the worker by using abrasive paper; among the actual operation process, during staff sanded the processing period to panel through abrasive paper, the hand was unstable to the mode of pressing of panel, leads to panel can take place the skew at the sand light in-process, influences the sand light effect.
Disclosure of Invention
The invention aims to provide a furniture board production method to solve the problem that the sanding effect of a board is influenced due to poor positioning effect of the board during sanding treatment of the board at present.
In order to achieve the above object, the basic scheme of the invention is as follows: a furniture board production method comprising the steps of:
step one, preparation; preparing a plurality of flat plates, wherein at least 6 plates form a group, each group comprises an intermediate layer, a first interlayer and a second interlayer, and the intermediate layer, the first interlayer and the second interlayer respectively comprise at least 2 plates; preparing sanding equipment, wherein the sanding equipment comprises a machine base, a movable table and a lifting table positioned above the movable table, a driving mechanism is arranged on the movable table, and the driving mechanism drives the lifting table to vertically move; the lifting platform is provided with a clamping mechanism for positioning the plate; the machine base is provided with a sanding mechanism for sanding the surface of the plate, and the sanding mechanism is positioned above the clamping mechanism;
step two, forming a slab blank at one time; gluing 6 plates in a single group, and cold pressing the middle layer to obtain a primary plate core; repairing the flaws on the primary plate core; carrying out hot pressing treatment on the repaired primary plate core; clamping the primary plate core after hot pressing through a clamping mechanism, driving the primary plate core on the lifting table to vertically move to a position to be sanded through a sanding mechanism through a driving mechanism, and sanding the surface of the primary plate core through the sanding mechanism to obtain a primary plate blank;
step three, secondary blank forming; the clamping mechanism cancels the clamping of the primary slab and takes out the primary slab; clamping the primary plate blank in the first interlayer and then carrying out bonding treatment to obtain a secondary plate core; repairing the secondary plate core; carrying out hot-pressing treatment on the repaired secondary plate core; clamping the hot-pressed secondary plate core by using a clamping mechanism, driving the secondary plate core on the lifting table to vertically move to a position to be sanded by a sanding mechanism by using a driving mechanism, and sanding the surface of the secondary plate core by using the sanding mechanism to obtain a secondary plate blank;
step four, forming a furniture plate; the clamping mechanism cancels the clamping of the secondary slab and takes out the secondary slab; clamping the secondary plate blank in the second interlayer, and then carrying out bonding treatment to obtain a tertiary plate core; repairing the tertiary board core; carrying out hot pressing treatment on the repaired three-time plate core; the three-time plate core after hot pressing is clamped through the clamping mechanism, the driving mechanism drives the three-time plate core on the lifting table to vertically move to a position where the sanding mechanism treats sanding, and the sanding mechanism is used for sanding the surface of the three-time plate core to obtain the furniture plate.
The advantages of the basic scheme are:
1. according to the scheme, the primary core plate, the secondary core plate or the tertiary core plate is clamped through the clamping mechanism on the lifting table, so that the primary core plate, the secondary core plate or the tertiary core plate is positioned; after accomplishing the location, drive the elevating platform through actuating mechanism and remove to the position that the sand light was handled to sand light mechanism direction, recycle sand light mechanism and carry out sand light to the surface of once core, secondary core or cubic core and handle, compare in prior art, replace artifical location to once core, secondary core or cubic core through machinery, fix a position firm, stability is high, and then has guaranteed the sand light effect, has still improved work efficiency.
2. The scheme performs sanding treatment on the primary core plate, the secondary core plate and the tertiary core plate, improves the surface flatness of the primary core plate, the secondary core plate and the tertiary core plate, and further ensures that the finally obtained furniture plate has higher surface flatness.
Further, the middle layer comprises 9 sheets, the first sandwich layer comprises 2 sheets, and the second sandwich layer comprises 2 sheets. Through the arrangement, the furniture plates manufactured by the number are compact in structure and high in stability.
Further, the cold pressing time in the second step is 50-55min, and the pressure is 10-15 mpa. Through the arrangement, the cold pressing time and the pressure value are adopted, and the cold pressing effect on the plate is optimal.
Further, the time for hot pressing in the second step, the third step and the fourth step is 5-10min, and the pressure is 12-15 mpa. Through the arrangement, the hot pressing effect on the plate is optimal by adopting the hot pressing time and the pressure value.
Further, the clamping mechanism comprises vertical blocks symmetrically connected to the lifting platform along the vertical central line of the lifting platform, an upper transverse groove, a side groove and a lower transverse groove are sequentially arranged on the side wall of each vertical block from top to bottom, and the clamping blocks are slidably connected in the upper transverse grooves; a special-shaped block is vertically and slidably connected in the side groove, and a spring is arranged between the special-shaped block and the side groove; one end of the special-shaped block is provided with a bearing plate extending out of the side groove, and the other end of the special-shaped block is provided with a wedge surface; the lower transverse groove is connected with a side block in a sliding manner, the side block is provided with a groove, a wedge block extruded by a wedge surface is arranged in the groove, and the wedge surface is abutted to the wedge block; an auxiliary groove is formed in the vertical block and communicated with the upper transverse groove and the lower transverse groove; and a linkage block is arranged in the auxiliary groove, and two ends of the linkage block are fixedly connected with the side block and the clamping block respectively.
Through the arrangement, the primary core plate (the secondary core plate and the tertiary core plate have the same principle) is placed between the two vertical blocks, so that the bottom of the primary core plate is abutted to the bearing plate, and the primary core plate is supported through the bearing plate.
The bearing plate is extruded by the weight of the primary core plate to move downwards, the bearing plate drives the special-shaped block to move downwards, and the spring is compressed; the special-shaped block moves downwards, so that the wedge surface on the special-shaped block extrudes the wedge block to drive the side block to move outwards along the path of the lower transverse groove, and the side block drives the supporting plate to move out of the lower transverse groove; meanwhile, the side blocks drive the clamping blocks to move towards the primary core plate through the linkage blocks, namely the two clamping blocks move oppositely; the clamping blocks continuously move towards the primary core plate, so that the clamping blocks are abutted against the primary core plate, namely, the primary core plate is clamped by the clamping blocks on the two sides, and the primary core plate is positioned.
Furthermore, a supporting plate used for supporting the bearing plate is arranged at one end, far away from the linkage block, of the side block, and the supporting plate is connected with the lower transverse groove in a sliding mode.
Through the arrangement, when the clamping block abuts against the primary core plate, the bottom of the bearing plate abuts against the supporting plate, namely the supporting function is realized on the bearing plate through the supporting plate, and then the supporting function is realized on the primary core plate, so that the stability of the structure is improved.
Furthermore, a cavity is arranged in the lifting platform, the cavity is communicated with the upper transverse groove and the side groove, a first gear is rotatably connected to the inner wall of the cavity, a rack which is used for abutting against the clamping block is vertically and slidably connected in the cavity, and the rack is meshed with the first gear; the special-shaped block is provided with a plurality of first outer teeth meshed with the first gear, and the first outer teeth and the rack are respectively positioned on two sides of the first gear.
Through the arrangement, in the process that the special-shaped block moves downwards, the first external teeth on the special-shaped block are meshed with the gear to drive the gear to rotate, and the gear drives the rack to move upwards; when the clamping block abuts against the primary core plate, the rack abuts against the clamping block, so that the clamping block is limited through the rack, and the stability of the clamping block for clamping the primary core plate is improved; in addition, the vertical movement of the special-shaped block can be guided through the external teeth, the gear and the rack, and the stability of the vertical movement of the special-shaped block is also improved.
Furthermore, the sanding mechanism comprises a motor fixedly connected with the base, and a first side shaft and a second side shaft which are rotatably connected with the base, wherein a rotating shaft is fixedly connected to an output shaft of the motor, a sanding roller is fixedly connected to the rotating shaft, and abrasive paper is arranged on the sanding roller; a first belt is sleeved between the first side shaft and the rotating shaft, and a driving gear is fixedly connected to the first side shaft; a second gear and a driven gear meshed with the driving gear are fixedly connected to the second side shaft; and a plurality of second external teeth meshed with the driven gear are arranged at the bottom of the movable table.
Through the arrangement, after the primary core plate is positioned, the air cylinder is started, and the output shaft of the air cylinder drives the lifting table to vertically move so as to drive the primary core plate to vertically move; and when the primary core plate is abutted against the sand paper, closing the air cylinder.
Starting a motor, wherein an output shaft of the motor drives a rotating shaft to rotate, the rotating shaft drives a sanding roller to rotate, and the sanding roller drives abrasive paper to rub the surface of the primary core plate; meanwhile, the rotating shaft drives the first side shaft to rotate through the first belt, the first side shaft drives the driving gear to rotate, the driving gear drives the driven gear to rotate in the reverse direction, the driven gear drives the second side shaft to rotate in the reverse direction, and the second side shaft drives the second gear to rotate in the reverse direction, so that the rotating direction of the second gear is opposite to the rotating direction of the sanding roller; the movable table is driven to move along the horizontal direction through the engagement of the second gear and the second outer teeth, and the sanding treatment of the surface of the primary plate core is achieved through the cooperation of abrasive paper on the sanding roller.
Furthermore, fixing tables are fixedly connected to two sides of the sanding roller on the base and are positioned below the rotating shaft; and the top of the fixed table is provided with a top groove which is propped against the rotating shaft.
Through the setting, the rotating shaft offsets with the top groove on the fixed table, namely, the supporting effect on the rotating shaft can be achieved through the top groove, the fracture of the joint of the rotating shaft and the motor output shaft is avoided, the service life of the rotating shaft is prolonged, and the stability of the rotating shaft is improved.
Further, a negative pressure chamber is arranged in the fixed platform, the negative pressure chamber is communicated with a negative pressure pipe facing to the gap direction of the two vertical blocks, and a recovery pipe communicated with the negative pressure chamber is arranged on the fixed platform; a linkage shaft extending into the negative pressure chamber is rotatably connected to the side wall of the fixed table, and a second belt is sleeved on the linkage shaft and the rotating shaft; and the linkage shaft is fixedly connected with a negative pressure blade, and the negative pressure blade is positioned in the negative pressure chamber.
Through the arrangement, when the rotating shaft rotates, the rotating shaft drives the sanding roller to rotate, sanding treatment is carried out through the abrasive paper on the sanding roller, and waste chips can be generated during sanding treatment; the pivot passes through the second belt and drives the universal driving shaft rotation, and the universal driving shaft drives the negative pressure blade and rotates for produce the negative pressure in the negative pressure chamber, and then inhale the sweeps in the negative pressure chamber through the negative pressure pipe, discharge from the return tube again, realized the concentrated recovery of sweeps promptly, avoid causing environmental pollution.
Drawings
Fig. 1 is a partial sectional view in a front view of a sanding apparatus according to an embodiment of the present invention;
fig. 2 is a partial sectional view in a front view of a sanding apparatus according to an embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a movable table 1, a lifting table 2, a cylinder 3, a vertical block 4, a clamping block 5, a special-shaped block 6, a spring 7, a bearing plate 8, a wedge surface 9, a side block 10, a wedge block 11, a linkage block 12, a supporting plate 13, a chamber 14, a first gear 15, a rack 16, a motor 17, a first side shaft 18, a second side shaft 19, a rotating shaft 20, a sanding roller 21, a first belt 22, a driving gear 23, a second gear 24, a driven gear 25, a fixed table 26, a negative pressure chamber 27, a negative pressure pipe 28, a recovery pipe 29, a linkage shaft 30, a second belt 31 and a negative pressure blade 32.
Example one
A furniture board production method comprising the steps of:
step one, preparation; preparing a plurality of flat plates, wherein each 13 plates form a group, and each group of 13 plates is numbered according to the sequence of 1-13; preparing sanding equipment, wherein the sanding equipment comprises a base, a movable table 1 and a lifting table 2, and a driving mechanism for driving the lifting table 2 to vertically move is arranged on the movable table 1; a clamping mechanism for positioning the plate is arranged on the lifting platform 2; a sanding mechanism for sanding the surface of the plate is arranged on the base and is positioned above the clamping mechanism;
step two, forming a slab blank at one time; gluing 13 plates in a single group, and then selecting 9 plates to perform cold pressing treatment, wherein the cold pressing time is 52min and the pressure is 11mpa, so as to obtain a primary plate core; repairing the flaws on the primary board core, specifically checking whether cracks exist on the primary board core, if so, repairing by adopting a wood chip filling mode, and then flattening and planing; carrying out hot pressing treatment on the repaired primary plate core, wherein the hot pressing time is 9min and the pressure is 12 mpa; clamping the primary board core after hot pressing through a clamping mechanism, driving the primary board core on the lifting table 2 to vertically move to a position to be sanded by a sanding mechanism through a driving mechanism, and sanding the surface of the primary board core by using the sanding mechanism to obtain a primary board blank;
step three, secondary blank forming; the clamping mechanism cancels the clamping of the primary slab and takes out the primary slab; respectively adding 1 plate on the upper side and the lower side of the primary plate blank, and then carrying out bonding treatment to obtain a secondary plate core; repairing the secondary board core, specifically checking whether cracks exist on the secondary board core, if so, repairing by adopting a wood chip filling mode, and then flattening and planing; carrying out hot pressing treatment on the repaired secondary plate core, wherein the hot pressing time is 9min and the pressure is 12 mpa; clamping the hot-pressed secondary plate core by using a clamping mechanism, driving the secondary plate core on the lifting table 2 to vertically move to a position to be sanded by a sanding mechanism by using a driving mechanism, and sanding the surface of the secondary plate core by using the sanding mechanism to obtain a secondary plate blank;
step four, forming a furniture plate; the clamping mechanism cancels the clamping of the secondary slab and takes out the secondary slab; respectively adding 1 plate on the upper side and the lower side of the secondary plate blank, and then carrying out bonding treatment to obtain a tertiary plate core; repairing the tertiary board core, specifically checking whether cracks exist on the tertiary board core, if so, repairing by adopting a wood chip filling mode, and then flattening and planing; carrying out hot pressing treatment on the repaired three-time plate core, wherein the hot pressing time is 9min and the pressure is 12 mpa; the three-time plate core after hot pressing is clamped through the clamping mechanism, the driving mechanism drives the three-time plate core on the lifting platform 2 to vertically move to a position where the sanding mechanism treats sanding, and the sanding mechanism is used for sanding the surface of the three-time plate core to obtain the furniture plate.
Wherein, each board can be a whole board or a board made by splicing a plurality of small boards, thereby realizing resource recycling, reducing the cost and protecting the environment; the sanding device used in the first step to the fourth step is basically as shown in the attached figure 1: sanding equipment, including frame, movable table 1 and elevating platform 2, be provided with the actuating mechanism who is used for driving 2 vertical movements of elevating platform on the movable table 1, in this embodiment, actuating mechanism is cylinder 3, and the quantity of cylinder 3 is two, the output shaft of cylinder 3 and the bottom rigid coupling of elevating platform 2.
A clamping mechanism for positioning the plate is arranged on the lifting platform 2; the clamping mechanism comprises vertical blocks 4 which are symmetrically and fixedly connected on the lifting platform 2 along the vertical central line of the lifting platform 2, the side walls of the vertical blocks 4 are sequentially provided with an upper transverse groove, a side groove and a lower transverse groove from top to bottom, and a clamping block 5 is slidably connected in the upper transverse groove; the special-shaped block 6 is vertically connected in the side groove in a sliding manner, the special-shaped block 6 is in an inverted concave shape, and a spring 7 is fixedly connected between the special-shaped block 6 and the side groove; one end of the special-shaped block 6 is fixedly connected with a bearing plate 8 extending out of the side groove, and the other end of the special-shaped block 6 is provided with a wedge surface 9; a side block 10 is connected in the lower transverse groove in a sliding manner, a groove is formed in the surface of the side block 10, a wedge block 11 extruded by a wedge surface 9 is fixedly connected in the groove, and the wedge surface 9 is abutted against the wedge block 11; an auxiliary groove is formed in the vertical block 4 and is communicated with the upper transverse groove and the lower transverse groove; the auxiliary groove is internally provided with a linkage block 12, and two ends of the linkage block 12 are respectively fixedly connected with the side block 10 and the clamping block 5. One end of the side block 10 far away from the linkage block 12 is fixedly connected with a support plate 13 for supporting the bearing plate 8, and the support plate 13 is slidably connected with the lower transverse groove.
A chamber 14 is formed in the lifting platform 2, the chamber 14 is communicated with the upper transverse groove and the side groove, a first gear 15 is rotatably connected to the inner wall of the chamber 14, a rack 16 used for abutting against the clamping block 5 is vertically and slidably connected in the chamber 14, and the rack 16 is meshed with the first gear 15; the special-shaped block 6 is fixedly connected with a plurality of first external teeth meshed with the first gear 15, and the first external teeth and the rack 16 are respectively positioned at two sides of the first gear 15.
A sanding mechanism for sanding the surface of the plate is arranged on the base and is positioned above the clamping mechanism; the sanding mechanism comprises a motor 17 fixedly connected with the base, and a first side shaft 18 and a second side shaft 19 which are rotatably connected with the base, wherein an output shaft of the motor 17 is in keyed connection with a rotating shaft 20, a sanding roller 21 is fixedly connected on the rotating shaft 20, and abrasive paper is bonded on the arc-shaped surface of the sanding roller 21; the first side shaft 18 is positioned above the second side shaft 19; a first belt 22 is sleeved between the first side shaft 18 and the rotating shaft 20, and a driving gear 23 is fixedly connected to the first side shaft 18; a second gear 24 and a driven gear 25 engaged with the driving gear 23 are fixedly connected to the second side shaft 19 from left to right in sequence; the bottom of the movable table 1 is fixedly connected with a plurality of second external teeth meshed with the driven gear 25.
The specific implementation process is as follows:
the primary core plate (the secondary core plate and the tertiary core plate have the same principle) is placed between the two vertical blocks 4, so that the bottom of the primary core plate is abutted against the bearing plate 8, namely, the primary core plate is supported by the bearing plate 8.
The bearing plate 8 is extruded by the weight of the primary core plate to move downwards, the bearing plate 8 drives the special-shaped block 6 to move downwards, and the spring 7 is compressed; the special-shaped block 6 moves downwards, so that the wedge surface 9 on the special-shaped block 6 extrudes the wedge block 11 to drive the side block 10 to move outwards along the path of the lower transverse groove, and the side block 10 drives the support plate 13 to move out of the lower transverse groove; meanwhile, the side blocks 10 drive the clamping blocks 5 to move towards the primary core plate through the linkage blocks 12, namely, the two clamping blocks 5 move oppositely; the clamping blocks 5 continuously move towards the direction of the primary core plate, so that the clamping blocks 5 are abutted against the primary core plate, namely, the primary core plate is clamped by the clamping blocks 5 at the two sides, and the primary core plate is positioned; moreover, when the clamping block 5 abuts against the primary core plate, the bottom of the bearing plate 8 abuts against the supporting plate 13, on one hand, the supporting plate 13 supports the bearing plate 8, and further supports the primary core plate, so that the structural stability is improved; on the other hand can also block loading board 8 through backup pad 13, and then carry on spacingly to loading board 8, has improved the stability of a core board location.
In the process that the special-shaped block 6 moves downwards, the first external teeth on the special-shaped block 6 are meshed with the gear to drive the gear to rotate, and the gear drives the rack 16 to move upwards; when the clamping block 5 abuts against the primary core plate, the rack 16 abuts against the clamping block 5, and the clamping block 5 is limited by the rack 16, so that the stability of clamping the primary core plate by the clamping block 5 is improved; in addition, the vertical movement of the special-shaped block 6 can be guided through the external teeth, the gear and the rack 16, and the stability of the vertical movement of the special-shaped block 6 is also improved.
After the primary core plate is positioned, the cylinder 3 is started, and an output shaft of the cylinder 3 drives the lifting table 2 to vertically move so as to drive the primary core plate to vertically move; when the primary core plate is abutted against the sandpaper, the cylinder 3 is closed.
Starting the motor 17, driving the rotating shaft 20 to rotate by the output shaft of the motor 17, driving the sanding roller 21 to rotate by the rotating shaft 20, and driving the sandpaper to rub with the surface of the primary core plate by the sanding roller 21; meanwhile, the rotating shaft 20 drives the first side shaft 18 to rotate through the first belt 22, the first side shaft 18 drives the driving gear 23 to rotate, the driving gear 23 drives the driven gear 25 to rotate in the reverse direction, the driven gear 25 drives the second side shaft 19 to rotate in the reverse direction, and the second side shaft 19 drives the second gear 24 to rotate in the reverse direction, so that the rotating direction of the second gear 24 is opposite to the rotating direction of the sanding roller 21; the movable table 1 is driven to move along the horizontal direction through the engagement of the second gear 24 and the second external teeth, and the sand paper on the sand polishing roller 21 is matched to achieve comprehensive sanding treatment on the surface of the primary plate core.
Example two
Substantially as shown in figure 2: the structure and implementation of the second embodiment are substantially the same as those of the first embodiment, and the difference is that: the two sides of the sanding roller 21 on the machine base are fixedly connected with fixed tables 26, and the fixed tables 26 are positioned below the rotating shaft 20; the top of the fixed platform 26 is provided with a top groove which is pressed against the rotating shaft 20.
A negative pressure chamber 27 is arranged in the fixed platform 26, the negative pressure chamber 27 is communicated with a negative pressure pipe 28 facing to the gap direction of the two vertical blocks 4, and a recovery pipe 29 communicated with the negative pressure chamber 27 is communicated with the fixed platform 26; a linkage shaft 30 extending into the negative pressure chamber 27 is rotatably connected to the side wall of the fixed table 26, and a second belt 31 is sleeved on the linkage shaft 30 and the rotating shaft 20; the linkage shaft 30 is fixedly connected with a negative pressure blade 32, and the negative pressure blade 32 is positioned in the negative pressure chamber 27.
The left vertical block 4 can slide on the lifting platform 2, and the right vertical block 4 is fixed on the lifting platform 2; an auxiliary cylinder (not shown in the attached drawing) is further fixedly connected to the lifting table 2, and the auxiliary cylinder drives the left vertical block 4 to move horizontally, so that the clamping device can be suitable for clamping primary core plates with different widths.
The specific implementation process is as follows:
the rotating shaft 20 is abutted to the top groove on the fixing table 26, namely the rotating shaft 20 can be supported through the top groove, so that the fracture of the joint of the rotating shaft 20 and the output shaft of the motor 17 is avoided, the service life of the rotating shaft 20 is prolonged, and the rotating stability of the rotating shaft 20 is also improved.
When the rotating shaft 20 rotates, the rotating shaft 20 drives the sanding roller 21 to rotate, sanding treatment is carried out through abrasive paper on the sanding roller 21, and waste chips are generated during sanding treatment; the rotating shaft 20 drives the linkage shaft 30 to rotate through the second belt 31, the linkage shaft 30 drives the negative pressure blade 32 to rotate, negative pressure is generated in the negative pressure chamber 27, waste chips are sucked into the negative pressure chamber 27 through the negative pressure pipe 28 and then discharged from the recovery pipe, concentrated recovery of the waste chips is achieved, and environmental pollution is avoided.
The foregoing is merely an example of the present invention and common general knowledge in the art of specific structures and/or features of the invention has not been set forth herein in any way. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (10)
1. A furniture board production method is characterized in that: the method comprises the following steps:
step one, preparation; preparing a plurality of flat plates, wherein at least 6 plates form a group, each group comprises an intermediate layer, a first interlayer and a second interlayer, and the intermediate layer, the first interlayer and the second interlayer respectively comprise at least 2 plates; preparing sanding equipment, wherein the sanding equipment comprises a machine base, a movable table and a lifting table positioned above the movable table, a driving mechanism is arranged on the movable table, and the driving mechanism drives the lifting table to vertically move; the lifting platform is provided with a clamping mechanism for positioning the plate; the machine base is provided with a sanding mechanism for sanding the surface of the plate, and the sanding mechanism is positioned above the clamping mechanism;
step two, forming a slab blank at one time; gluing 6 plates in a single group, and cold pressing the middle layer to obtain a primary plate core; repairing the flaws on the primary plate core; carrying out hot pressing treatment on the repaired primary plate core; clamping the primary plate core after hot pressing through a clamping mechanism, driving the primary plate core on the lifting table to vertically move to a position to be sanded through a sanding mechanism through a driving mechanism, and sanding the surface of the primary plate core through the sanding mechanism to obtain a primary plate blank;
step three, secondary blank forming; the clamping mechanism cancels the clamping of the primary slab and takes out the primary slab; clamping the primary plate blank in the first interlayer and then carrying out bonding treatment to obtain a secondary plate core; repairing the secondary plate core; carrying out hot-pressing treatment on the repaired secondary plate core; clamping the hot-pressed secondary plate core by using a clamping mechanism, driving the secondary plate core on the lifting table to vertically move to a position to be sanded by a sanding mechanism by using a driving mechanism, and sanding the surface of the secondary plate core by using the sanding mechanism to obtain a secondary plate blank;
step four, forming a furniture plate; the clamping mechanism cancels the clamping of the secondary slab and takes out the secondary slab; clamping the secondary plate blank in the second interlayer, and then carrying out bonding treatment to obtain a tertiary plate core; repairing the tertiary board core; carrying out hot pressing treatment on the repaired three-time plate core; the three-time plate core after hot pressing is clamped through the clamping mechanism, the driving mechanism drives the three-time plate core on the lifting table to vertically move to a position where the sanding mechanism treats sanding, and the sanding mechanism is used for sanding the surface of the three-time plate core to obtain the furniture plate.
2. The furniture board production method according to claim 1, characterized in that: the middle layer comprises 9 sheets, the first sandwich comprises 2 sheets, and the second sandwich comprises 2 sheets.
3. The furniture board production method according to claim 2, characterized in that: and in the second step, the cold pressing time is 50-55min, and the pressure is 10-15 mpa.
4. A furniture plate production method according to claim 3, characterized in that: and the time for hot pressing in the second step, the third step and the fourth step is 5-10min, and the pressure is 12-15 mpa.
5. The furniture board production method according to claim 4, characterized in that: the clamping mechanism comprises vertical blocks symmetrically connected to the lifting platform along the vertical central line of the lifting platform, an upper transverse groove, a side groove and a lower transverse groove are sequentially arranged on the side wall of each vertical block from top to bottom, and the clamping blocks are slidably connected in the upper transverse grooves; a special-shaped block is vertically and slidably connected in the side groove, and a spring is arranged between the special-shaped block and the side groove; one end of the special-shaped block is provided with a bearing plate extending out of the side groove, and the other end of the special-shaped block is provided with a wedge surface; the lower transverse groove is connected with a side block in a sliding manner, the side block is provided with a groove, a wedge block extruded by a wedge surface is arranged in the groove, and the wedge surface is abutted to the wedge block; an auxiliary groove is formed in the vertical block and communicated with the upper transverse groove and the lower transverse groove; and a linkage block is arranged in the auxiliary groove, and two ends of the linkage block are fixedly connected with the side block and the clamping block respectively.
6. The furniture board production method according to claim 5, characterized in that: one end of the side block, which is far away from the linkage block, is provided with a supporting plate for supporting the bearing plate, and the supporting plate is connected with the lower transverse groove in a sliding manner.
7. The furniture board production method according to claim 6, characterized in that: a cavity is arranged in the lifting platform, the cavity is communicated with the upper transverse groove and the side groove, a first gear is rotatably connected to the inner wall of the cavity, a rack which is used for abutting against the clamping block is vertically and slidably connected in the cavity, and the rack is meshed with the first gear; the special-shaped block is provided with a plurality of first outer teeth meshed with the first gear, and the first outer teeth and the rack are respectively positioned on two sides of the first gear.
8. The furniture board production method according to claim 7, characterized in that: the sanding mechanism comprises a motor fixedly connected with the base, and a first side shaft and a second side shaft which are rotatably connected with the base, wherein a rotating shaft is fixedly connected to an output shaft of the motor, a sanding roller is fixedly connected to the rotating shaft, and sand paper is arranged on the sanding roller; a first belt is sleeved between the first side shaft and the rotating shaft, and a driving gear is fixedly connected to the first side shaft; a second gear and a driven gear meshed with the driving gear are fixedly connected to the second side shaft; and a plurality of second external teeth meshed with the driven gear are arranged at the bottom of the movable table.
9. The furniture board production method according to claim 8, characterized in that: fixing tables are fixedly connected to two sides of the sanding roller on the base and are positioned below the rotating shaft; and the top of the fixed table is provided with a top groove which is propped against the rotating shaft.
10. The furniture board production method according to claim 9, characterized in that: a negative pressure chamber is arranged in the fixed table and is communicated with a negative pressure pipe facing to the gap direction of the two vertical blocks, and a recovery pipe communicated with the negative pressure chamber is arranged on the fixed table; a linkage shaft extending into the negative pressure chamber is rotatably connected to the side wall of the fixed table, and a second belt is sleeved on the linkage shaft and the rotating shaft; and the linkage shaft is fixedly connected with a negative pressure blade, and the negative pressure blade is positioned in the negative pressure chamber.
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| CN202010176025.2A CN111319103A (en) | 2020-03-13 | 2020-03-13 | Furniture board production method |
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| CN202010176025.2A CN111319103A (en) | 2020-03-13 | 2020-03-13 | Furniture board production method |
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Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1135399A (en) * | 1996-01-19 | 1996-11-13 | 赣州木材厂 | Method for producing glued plate capable of controlling maximum-thickness of glued plate |
| CN101698311A (en) * | 2009-11-06 | 2010-04-28 | 湖南福湘木业有限责任公司 | Production process for finger jointing laminated wood board |
| US20100184360A1 (en) * | 2002-01-17 | 2010-07-22 | Iggesund Tools Ab | Method of sharpening a wood working knife |
| CN103112056A (en) * | 2013-03-05 | 2013-05-22 | 黑龙江华信家具有限公司 | Manufacturing method of environment friendly and energy-saving solid wood composite multilayer decorating plate |
| CN103128804A (en) * | 2013-02-26 | 2013-06-05 | 江苏福庆木业有限公司 | Manufacturing method of melamine ecological plate |
| CN103978409A (en) * | 2013-12-31 | 2014-08-13 | 浙江省磐安县绿海工艺厂有限公司 | Timber polishing and sanding equipment and processing technology thereof |
| CN104889843A (en) * | 2015-06-26 | 2015-09-09 | 安庆联泰电子科技有限公司 | Board surface flattening machine |
| CN106670905A (en) * | 2017-01-14 | 2017-05-17 | 成都蒲江珂贤科技有限公司 | Board plane processing device |
| CN106956495A (en) * | 2017-04-09 | 2017-07-18 | 东莞市圣荣自动化科技有限公司 | A kind of auto-stitching production line of sheet material |
| CN108161605A (en) * | 2018-01-09 | 2018-06-15 | 江苏汇洋木业股份有限公司 | A kind of plank grinding device |
| CN108177039A (en) * | 2018-03-25 | 2018-06-19 | 浙江亮月板业有限公司 | A kind of bamboo board processing burnishing device |
| CN108393758A (en) * | 2018-03-26 | 2018-08-14 | 苏州强逸机械有限公司 | One kind automatically controlling plank grinding device |
| CN208713574U (en) * | 2018-09-06 | 2019-04-09 | 佛山市南海区西樵淘的木业有限公司 | A kind of adjustable plank polishing chip removing device |
| CN208801135U (en) * | 2018-07-23 | 2019-04-30 | 桃江县宏森木业有限责任公司 | A kind of sanding device of energy wood plank automatic turning |
| CN110000650A (en) * | 2019-04-22 | 2019-07-12 | 杭州柔晴电子商务有限公司 | A kind of intelligentized Furniture wardrobe |
-
2020
- 2020-03-13 CN CN202010176025.2A patent/CN111319103A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1135399A (en) * | 1996-01-19 | 1996-11-13 | 赣州木材厂 | Method for producing glued plate capable of controlling maximum-thickness of glued plate |
| US20100184360A1 (en) * | 2002-01-17 | 2010-07-22 | Iggesund Tools Ab | Method of sharpening a wood working knife |
| CN101698311A (en) * | 2009-11-06 | 2010-04-28 | 湖南福湘木业有限责任公司 | Production process for finger jointing laminated wood board |
| CN103128804A (en) * | 2013-02-26 | 2013-06-05 | 江苏福庆木业有限公司 | Manufacturing method of melamine ecological plate |
| CN103112056A (en) * | 2013-03-05 | 2013-05-22 | 黑龙江华信家具有限公司 | Manufacturing method of environment friendly and energy-saving solid wood composite multilayer decorating plate |
| CN103978409A (en) * | 2013-12-31 | 2014-08-13 | 浙江省磐安县绿海工艺厂有限公司 | Timber polishing and sanding equipment and processing technology thereof |
| CN104889843A (en) * | 2015-06-26 | 2015-09-09 | 安庆联泰电子科技有限公司 | Board surface flattening machine |
| CN106670905A (en) * | 2017-01-14 | 2017-05-17 | 成都蒲江珂贤科技有限公司 | Board plane processing device |
| CN106956495A (en) * | 2017-04-09 | 2017-07-18 | 东莞市圣荣自动化科技有限公司 | A kind of auto-stitching production line of sheet material |
| CN108161605A (en) * | 2018-01-09 | 2018-06-15 | 江苏汇洋木业股份有限公司 | A kind of plank grinding device |
| CN108177039A (en) * | 2018-03-25 | 2018-06-19 | 浙江亮月板业有限公司 | A kind of bamboo board processing burnishing device |
| CN108393758A (en) * | 2018-03-26 | 2018-08-14 | 苏州强逸机械有限公司 | One kind automatically controlling plank grinding device |
| CN208801135U (en) * | 2018-07-23 | 2019-04-30 | 桃江县宏森木业有限责任公司 | A kind of sanding device of energy wood plank automatic turning |
| CN208713574U (en) * | 2018-09-06 | 2019-04-09 | 佛山市南海区西樵淘的木业有限公司 | A kind of adjustable plank polishing chip removing device |
| CN110000650A (en) * | 2019-04-22 | 2019-07-12 | 杭州柔晴电子商务有限公司 | A kind of intelligentized Furniture wardrobe |
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Application publication date: 20200623 |
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