CN112318302B - Wood raw material pretreatment processing equipment of leisure chaise longue - Google Patents
Wood raw material pretreatment processing equipment of leisure chaise longue Download PDFInfo
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- CN112318302B CN112318302B CN202011216650.1A CN202011216650A CN112318302B CN 112318302 B CN112318302 B CN 112318302B CN 202011216650 A CN202011216650 A CN 202011216650A CN 112318302 B CN112318302 B CN 112318302B
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- arc
- mounting block
- transmission group
- wood
- belt
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/006—Machines or devices using grinding or polishing belts; Accessories therefor for special purposes, e.g. for television tubes, car bumpers
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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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B19/24—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground of wood, e.g. furniture
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/16—Machines or devices using grinding or polishing belts; Accessories therefor for grinding other surfaces of particular shape
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
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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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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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
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a wood raw material pretreatment processing device of a leisure chair, which comprises: board, belt polisher and the vertical branch that sets up in belt polisher one side on this board, its characterized in that still includes: the wood loading device comprises a retainer arranged annularly and a mounting block arranged in the center of the retainer; the driving device comprises a driving motor arranged on the machine table, a screw rod in transmission connection with the mounting block, a transmission group A for transmitting the rotation of the screw rod, a transmission group B arranged on the mounting block and a transmission group C connected with the driving motor; and the rotary driving part clamps the arc-shaped wood chips and pushes the arc-shaped wood chips to do circular motion. The arc wood chips are loaded through the retainer which is vertically arranged, and the belt type grinding machine and the inner ring grinding assembly which are respectively arranged on the inner side and the outer side of each arc wood chip effectively realize simultaneous grinding of the inner side and the outer side of each arc wood chip, so that the efficiency is improved, and the consistency and the attractiveness of products are enhanced.
Description
Technical Field
The invention relates to the technical field of timber processing equipment, in particular to wood raw material pretreatment processing equipment of a leisure chair.
Background
The wood has the advantages of light weight, high strength-weight ratio, good elasticity, impact resistance, rich and beautiful texture and color, easy processing and the like, and is listed as an important raw material from ancient to present. Wood processing refers to processing of wood as a raw material, mainly by mechanical or chemical means, and the product still maintains the basic characteristics of wood. The outer surface of a bent plate of a traditional leisure wood chair can be polished only manually, the surface of the wood needs to be polished step by step, the production efficiency of the mode is low, the finished product effect is determined manually, the quality of the finished product cannot be guaranteed, and the polishing effect is poor.
Patent document CN201721444174.2 discloses a wooden product grinding device with an arc-shaped outer side wall, which comprises a clamping device and a grinding device; the clamping device and the polishing device are positioned on the same vertical line; a groove with the shape consistent with that of the outer side wall of the wood product to be polished is formed on the polishing device; the grinding device can move towards the clamping device and does autorotation motion; clamping device with back is connected to woodwork one side, grinding device cup joint in outside the other side of woodwork, just grinding device's inside wall with the lateral wall contact of woodwork.
However, the invention only polishes the outer side wall of the arc-shaped wood, and cannot simultaneously polish the inner side and the outer side of the arc-shaped wood.
Disclosure of Invention
Aiming at the defects of the prior art, the arc wood chips are loaded through the vertically lifting retainer, and the inner side and the outer side of each arc wood chip are simultaneously polished and the surface grinding gap can be continuously adjusted through the belt type polisher and the inner ring polishing assembly which are respectively arranged on the inner side and the outer side of each arc wood chip, so that the technical problem that the inner side and the outer side of each arc wood cannot be simultaneously polished by only polishing the outer side wall of each arc wood in the background art is solved.
Aiming at the technical problems, the technical scheme is as follows:
a wood raw material pretreatment processing device of a leisure chair comprises: board, belt polisher and vertical setting on this board in the branch of belt polisher one side, its characterized in that still includes:
the wood loading device is arranged right above the belt type grinding machine and comprises an annular retainer and a mounting block arranged in the center of the retainer, the retainer and the mounting block are rigidly connected through spokes, a plurality of arc wood chips are loaded in the retainer, every two arc wood chips are connected end to form a ring, and the mounting block is arranged on the support rod in a sliding mode along the vertical direction;
the driving device is arranged on one side of the supporting rod and comprises a driving motor arranged on the machine table, a screw rod in transmission connection with the mounting block, a transmission group A for driving the screw rod to rotate, a transmission group B arranged on the mounting block and a transmission group C connected to the driving motor, the driving motor drives the transmission group C to work, the transmission group C respectively drives the belt type grinding machine to move and the transmission group A to work, and the mounting block vertically moves to drive the transmission group B to work;
the inner ring grinding assembly comprises a grinding wheel, a bevel gear unit for driving the grinding wheel to rotate and a suspension for bearing the grinding wheel, the suspension is vertically and slidably arranged on the supporting rod, the transmission group B is connected with and drives the suspension to move along the vertical direction, and the transmission group C drives the bevel gear unit to move; and
and the rotary driving piece is arranged at the rotary output end of the transmission group A and clamps the arc wood chips and pushes the arc wood chips to do circular motion.
As an improvement, a loading port is formed in one side, away from the mounting block, of the retainer, and the bottom of the retainer is provided with a fracture.
As an improvement, the supporting rod is provided with a straight tooth part.
As an improvement, still include the tightening assembly, the tightening assembly sets up on the installation piece, this tightening assembly includes:
the rotating shaft penetrates through the mounting block and freely rotates relative to the mounting block;
the first gear is arranged at one end of the rotating shaft and is meshed with the straight tooth part;
the inner tightening unit is arranged at the other end of the rotating shaft and is abutted against the inner side surface of the arc-shaped wood chip;
and the outer tightening unit is arranged between the inner tightening unit and the mounting block and clamps the outer side surface claw of the arc wood chip.
As an improvement, the inner tightening unit includes:
the rotary plate A is fixedly arranged on the rotating shaft, and a plurality of hinge holes a are formed in the rotary plate A along the circumferential array; and
the support device comprises first support rods, wherein the first support rods are in one-to-one correspondence with hinge holes a, one ends of the hinge holes a are freely rotatably arranged in the hinge holes a, rollers are arranged at the other ends of the first support rods and abut against the inner sides of the arc-shaped wood chips, the middle parts of the first support rods are slidably arranged on spokes, and the first support rods are driven to be ejected outwards by the rotation of a turntable A.
As a refinement, the outer tightening unit includes:
the rotary disc B is fixedly arranged on the rotating shaft, and a plurality of hinge holes B are formed in the rotary disc B along the circumferential array; and
the second supporting rods correspond to the hinge holes B in a one-to-one mode, one end of each hinge hole B is freely rotatably arranged in the hinge holes B, the other end of each second supporting rod is provided with a roller which abuts against the outer side of the arc-shaped wood chip, the middle of each second supporting rod is slidably arranged on the spokes, and the second supporting rods are inwards folded in the rotary driving of the rotary disc B.
As a refinement, the drive train C comprises:
the belt wheel is arranged on a rotating shaft of the driving motor and drives the belt type grinding machine to rotate through a belt;
the worm wheel unit is arranged at the end part of a rotating shaft of the driving motor, and the output end of the worm wheel unit is provided with a rotary drum; and
a second gear disposed on the drum.
As an improvement, the bevel gear unit comprises:
the first bevel gear is coaxially arranged with the grinding wheel;
the second conical teeth are meshed and matched with the first conical teeth; and
the dwang, the dwang peg graft in the rotary drum, the lateral wall of dwang sets up to the polygon.
As a refinement, the transmission group a comprises:
the speed reduction gear set is arranged on the machine table and is in meshing transmission with the second gear; and
and the poking wheel is arranged at the rotary output end of the reduction gear set and can be matched with the screw rod to poke the screw rod to rotate intermittently.
As a refinement, the drive group B comprises:
the synchronous wheels are arranged on the mounting block, and two synchronous wheels are arranged in the vertical direction;
the synchronous belt is sleeved on the synchronous wheel, one side of the synchronous belt is fixedly arranged on the supporting rod, and the suspension is rigidly connected to the synchronous belt.
The invention has the beneficial effects that:
(1) according to the invention, the arc-shaped wood chips are loaded through the vertically-lifting retainer, and the belt type polisher and the inner ring polishing assembly are respectively arranged on the inner side and the outer side of each arc-shaped wood chip, so that the inner side and the outer side of each arc-shaped wood chip are simultaneously polished, the surface clearance can be continuously adjusted, the simultaneous polishing of the inner side and the outer side of each arc-shaped wood chip is effectively realized, the efficiency is improved, and the consistency and the attractiveness of products are enhanced;
(2) according to the invention, the driving motor is arranged to drive the belt type grinding machine, the inner ring grinding assembly, the rotary driving piece and the retainer to move simultaneously, so that a power source is saved, and the synchronous operation coordination is good;
(3) according to the invention, the inner side wall and the outer side wall of the arc wood chip in the polishing process are tightened and clamped by the tightening assembly, so that the arc wood chip is always restrained in the retainer, and the arc wood chip is convenient to descend and is convenient to contact with the belt type polishing machine and the inner ring polishing assembly for polishing.
To sum up, the equipment has the advantages of polishing the two sides simultaneously, improving the attractiveness and synchronously operating to save power, and is particularly suitable for the technical field of wood processing equipment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the whole of the present invention.
FIG. 2 is a partial axial schematic view of the present invention.
Fig. 3 is a schematic diagram of the operation of the belt sander and sanding wheel.
Fig. 4 is an operation schematic diagram of the driving device driving the mounting block to descend.
Fig. 5 is a rear view of the present invention.
Fig. 6 is an enlarged schematic view of a portion a in fig. 5.
Fig. 7 is a rear view schematically showing the outer tightening unit.
Fig. 8 is a schematic view of the transmission cooperation of the transmission set B.
Detailed Description
The technical scheme in the embodiment of the invention is clearly and completely explained by combining the attached drawings.
Example one
As shown in fig. 1 to 8, a wood material preprocessing processing apparatus of a leisure chair, comprising: board 1, the belt polisher 2 on this board 1 and vertical set up in branch 3 of 2 one sides of belt polisher still includes:
the wood loading device 4 is arranged right above the belt sander 2, the wood loading device 4 comprises an annular retainer 41 and a mounting block 42 arranged at the center of the retainer 41, the retainer 41 and the mounting block 42 are rigidly connected through spokes 43, a plurality of arc wood chips 10 are loaded in the retainer 41, the arc wood chips 10 are connected end to form a ring, and the mounting block 42 is arranged on the support rod 3 in a sliding manner along the vertical direction;
the driving device 5 is arranged on one side of the supporting rod 3, and comprises a driving motor 51 arranged on the machine table 1, a screw rod 52 in transmission connection with the mounting block 42, a transmission group a53 for driving the screw rod 52 to rotate, a transmission group B54 arranged on the mounting block 42, and a transmission group C55 connected to the driving motor 51, wherein the driving motor 51 drives the transmission group C55 to work, the transmission group C55 respectively drives the belt sander 2 to move and the transmission group a53 to work, and the vertical movement of the mounting block 42 drives the transmission group B54 to work;
the inner ring grinding assembly 6 comprises a grinding wheel 61, a bevel gear unit 62 driving the grinding wheel 61 to rotate and a suspension 63 bearing the grinding wheel 61, the suspension 63 is vertically and slidably arranged on the supporting rod 3, the transmission group B54 is connected with and drives the suspension 63 to move in the vertical direction, and the transmission group C55 is connected with and drives the bevel gear unit 62 to move; and
and the rotary driving piece 7 is arranged at the rotary output end of the transmission group A53, clamps the arc wood chips 10 and pushes the arc wood chips 10 to do circular motion.
Further, a loading port 411 is arranged on one side of the retainer 41 away from the mounting block 42, and the bottom of the retainer 41 is provided with a fracture.
Specifically, a plurality of arc-shaped wood chips 10 are loaded in the holder 41 and form an integral circular ring, the driving motor 51 drives the transmission group C55 to work, the transmission group C55 respectively drives the belt type grinding machine 2, the transmission group a53 and the bevel gear unit 62 to work, the belt type grinding machine 2 grinds the outer side wall of each arc-shaped wood chip 10, the bevel gear unit 62 drives the grinding wheel 61 to grind the inner side wall of each arc-shaped wood chip 10, meanwhile, the transmission group a53 drives the holder 41 to vertically descend so as to keep the outer side wall of each arc-shaped wood chip 10 in contact with the belt type grinding machine 2 for grinding, the transmission group B54 drives the inner ring grinding assembly 6 to vertically descend, and the descending stroke of the inner ring grinding assembly 6 is twice of the descending stroke of the holder 41.
Further, a straight tooth portion 31 is provided on the strut 3.
Further, still include tightening component 8, tightening component 8 sets up on mounting block 42, and this tightening component 8 includes:
the rotating shaft 81 penetrates through the mounting block 42, and the rotating shaft 81 freely rotates relative to the mounting block 42;
a first gear 82, the first gear 82 being disposed at one end of the rotating shaft 81, the first gear 82 being engaged with the straight tooth portion 31;
an inner tightening unit 83, wherein the inner tightening unit 83 is disposed at the other end of the rotating shaft 81 and abuts against the inner side surface of the arc-shaped wood chip 10;
and an outer tightening unit 84, wherein the outer tightening unit 84 is disposed between the inner tightening unit 83 and the mounting block 42, and the outer tightening unit 84 clamps the outer side surface of the arc-shaped wood chip 10 by means of the hook claws.
Further, the inner tightening unit 83 includes:
the rotating shaft 81 is fixedly arranged on the rotating disc A831, and a plurality of hinge holes a8311 are formed in the rotating disc A831 in a circumferential array; and
Further, the outer tightening unit 84 includes:
the rotating shaft 81 is fixedly arranged on the rotating disc B841, and a plurality of hinge holes B8411 are formed in the rotating disc B841 in a circumferential array manner; and
the second support rods 842 are in one-to-one correspondence with the hinge holes B8411, one end of each second support rod 842 is freely and rotatably arranged in the hinge holes B8411, rollers 843 are arranged at the other end of the second support rods 842, the rollers 843 are abutted against the outer side of the arc-shaped wood chips 10, the middle parts of the second support rods 842 are slidably arranged on the spokes 43, and the rotary disc B841 is rotationally driven to fold the second support rods 842 inwards.
Further, the transmission group C55 includes:
a pulley 551, the pulley 551 being provided on the rotation shaft of the drive motor 51, the pulley 551 driving the belt sander 2 to rotate by a belt;
a worm gear unit 552, the worm gear unit 552 being provided at an end of a rotation shaft of the driving motor 51, an output end of the worm gear unit 552 being provided with a rotary drum 553; and
a second gear 554, the second gear 554 being disposed on the drum 553.
Further, the bevel gear unit 62 includes:
a first bevel gear 621, wherein the first bevel gear 621 is disposed coaxially with the grinding wheel 61;
a second bevel gear 622, wherein the second bevel gear 622 is engaged with the first bevel gear 621; and
and the rotating rod 623 is inserted into the rotating cylinder 553, and the side wall of the rotating rod 623 is polygonal.
It should be noted that the rotating rod 623 is configured as a polygonal sidewall, that is, the rotating power for the rotating cylinder 553 drives the rotating rod 623 to rotate, and the bevel gear unit 62 can be freely vertically lifted.
Further, the transmission group a53 includes:
the reduction gear set 531 is arranged on the machine table 1, and the reduction gear set 531 is in meshing transmission with the second gear 554; and
and the poking wheel 532 is arranged at the rotary output end of the speed reduction gear set 531, and the poking wheel 532 can be matched with the poking of the screw rod 52 to rotate intermittently.
It should be noted that the poking wheel 532 can cooperate with the poking screw rod 52 to intermittently rotate, so that the mounting block 42 intermittently descends, the reduction gear set 531 is arranged through a transmission ratio, so that the rotary driving part 7 slowly pushes the arc-shaped wood chips 10 to make a circular motion, and the rotation period of the poking wheel 532 can be arranged through a gear ratio, so that the requirement that the rotary driving part 7 drives the arc-shaped wood chips 10 to rotate for several weeks is met, the poking wheel 532 pokes the screw rod 52 to drive the mounting block 42 to descend for a distance, in the intermittent descending process at each time, the polishing pressure of the belt type polishing machine 2 and the polishing wheel 61 on two sides of the arc-shaped wood chips 10 is reduced from large to small, coarse polishing to fine polishing is completed, and the surface polishing treatment effect of the arc-shaped wood chips 10 is good.
Further, the transmission group B54 includes:
the synchronous wheels 541 are arranged on the mounting block 42, and two synchronous wheels are arranged in the vertical direction;
and the synchronous belt 542 is sleeved on the synchronous wheel 541, one side of the synchronous belt 542 is fixedly arranged on the support rod 3, and the suspension 63 is rigidly connected to the synchronous belt 542.
The working process is as follows:
the arc-shaped wood chips 10 are manually and sequentially fed into the holder 41 from the loading port 411, a plurality of arc-shaped wood chips 10 are loaded in the holder 41 and form an integral circular ring, the driving motor 51 drives the transmission group C55 to work, the transmission group C55 respectively drives the belt type grinding machine 2, the transmission group A53 and the conical tooth unit 62 to work, the belt type grinding machine 2 grinds the outer side wall of the arc-shaped wood chips 10, the conical tooth unit 62 drives the grinding wheel 61 to grind the inner side wall of the arc-shaped wood chips 10, meanwhile, the transmission group A53 drives the holder 41 to intermittently and vertically descend, when the holder 41 descends vertically, the tightening component 8 tightens the inner side and the outer side of the arc-shaped wood chips 10 simultaneously, and the transmission group B54 drives the inner ring grinding assembly 6 to vertically descend, the descending stroke of the inner ring grinding assembly 6 is twice of the descending stroke of the retainer 41, and the outer side wall of the arc-shaped wood chip 10 is always contacted with the belt type grinding machine 2 to carry out grinding work and the inner side wall is always contacted with the grinding wheel 61 to carry out grinding work.
In the description of the present invention, it is to be understood that the terms "front-back", "left-right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the invention.
Of course, in this disclosure, those skilled in the art will understand that the terms "a" and "an" should be interpreted as "at least one" or "one or more," i.e., in one embodiment, a number of an element may be one, and in another embodiment, a number of the element may be plural, and the terms "a" and "an" should not be interpreted as limiting the number.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily made by those skilled in the art in light of the technical teaching of the present invention should be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A wood raw material pretreatment processing device of a leisure chair comprises: board (1), belt polisher (2) on this board (1) and vertical set up in branch (3) of belt polisher (2) one side, its characterized in that still includes:
the wood loading device (4) is arranged right above the belt type grinding machine (2), the wood loading device (4) comprises an annular retainer (41) and a mounting block (42) arranged at the center of the retainer (41), the retainer (41) and the mounting block (42) are rigidly connected through spokes (43), a plurality of arc-shaped wood chips (10) are loaded in the retainer (41), the arc-shaped wood chips (10) are connected end to end in pairs to form a ring, and the mounting block (42) is arranged on the support rod (3) in a sliding mode in the vertical direction;
the driving device (5) is arranged on one side of the supporting rod (3) and comprises a driving motor (51) arranged on the machine table (1), a screw rod (52) in transmission connection with the mounting block (42), a transmission group A (53) for rotating the transmission screw rod (52), a transmission group B (54) arranged on the mounting block (42) and a transmission group C (55) connected to the driving motor (51), wherein the driving motor (51) drives the transmission group C (55) to work, the transmission group C (55) respectively drives the belt sander (2) to move and the transmission group A (53) to work, and the mounting block (42) vertically moves to drive the transmission group B (54) to work;
the inner ring grinding assembly (6) comprises a grinding wheel (61), a bevel gear unit (62) for driving the grinding wheel (61) to rotate and a suspension (63) for bearing the grinding wheel (61), the suspension (63) is vertically and slidably arranged on the support rod (3), the transmission group B (54) is connected with and drives the suspension (63) to move along the vertical direction, and the transmission group C (55) is used for driving the bevel gear unit (62) to move; and
the rotary driving piece (7) is arranged at the rotary output end of the transmission group A (53), clamps the arc-shaped wood chips (10) and pushes the arc-shaped wood chips (10) to do circular motion.
2. The wood material pretreatment processing equipment of the leisure chair according to claim 1, characterized in that a loading port (411) is provided on one side of the holder (41) far away from the mounting block (42), and the bottom of the holder (41) is provided for fracture.
3. The wood material pretreatment processing apparatus of a leisure chair according to claim 1, wherein the support bar (3) is provided with straight teeth (31).
4. The wood material preprocessing processing device of the leisure chair as claimed in claim 3, further comprising a tightening assembly (8), wherein the tightening assembly (8) is disposed on the mounting block (42), and the tightening assembly (8) comprises:
the rotating shaft (81) penetrates through the mounting block (42), and the rotating shaft (81) freely rotates relative to the mounting block (42);
a first gear (82), wherein the first gear (82) is arranged at one end of the rotating shaft (81), and the first gear (82) is meshed with the straight tooth part (31);
the inner tightening unit (83) is arranged at the other end of the rotating shaft (81), and the inner tightening unit (83) is abutted against the inner side surface of the arc-shaped wood chip (10);
and the outer tightening unit (84) is arranged between the inner tightening unit (83) and the mounting block (42), and the outer tightening unit (84) clamps the outer side surface claw of the arc-shaped wood chip (10).
5. The apparatus for preprocessing wood material of a leisure chair according to claim 4 wherein the inner tightening unit (83) comprises:
the rotating shaft (81) is fixedly arranged on the rotating disc A (831), and a plurality of hinge holes a (8311) are formed in the rotating disc A (831) along the circumferential array; and
first vaulting pole (832), first vaulting pole (832) one-to-one articulated hole a (8311) set up and its one end free rotation set up in articulated hole a (8311) is interior, be provided with on the other end of first vaulting pole (832) gyro wheel (833), this gyro wheel (833) contradict the inboard of arc wood chip (10), the middle part of first vaulting pole (832) slide set up in on spoke (43), carousel A (831) rotary drive first vaulting pole (832) are outwards ejecting.
6. The apparatus for preprocessing wood material of a leisure chair according to claim 5 wherein the outer tightening unit (84) comprises:
the rotating shaft (81) is fixedly arranged on the rotating disc B (841), and a plurality of hinge holes B (8411) are formed in the rotating disc B (841) along the circumferential array; and
second vaulting pole (842), second vaulting pole (842) one-to-one hinge hole B (8411) set up and its one end free rotation set up in hinge hole B (8411), be provided with on the other end of second vaulting pole (842) gyro wheel (843), this gyro wheel (843) contradict the outside of arc wood chip (10), the middle part of second vaulting pole (842) slide set up in on spoke (43), carousel B (841) rotary drive second vaulting pole (842) inwards draw in.
7. The apparatus for preprocessing wood material of a leisure chair according to claim 1 wherein the transmission group C (55) comprises:
the belt wheel (551), the belt wheel (551) is set up on the spindle of the said driving motor (51), the said belt wheel (551) drives the said belt sander (2) to rotate through the belt;
a worm gear unit (552), wherein the worm gear unit (552) is arranged at the end part of a rotating shaft of the driving motor (51), and the output end of the worm gear unit (552) is provided with a rotating drum (553); and
a second gear (554), the second gear (554) disposed on the drum (553).
8. The apparatus for preprocessing wood material of a leisure chair according to claim 7 wherein the bevel gear unit (62) comprises:
a first bevel gear (621), the first bevel gear (621) being disposed coaxially with the grinding wheel (61);
a second bevel (622), the second bevel (622) meshing with the first bevel (621); and
the rotating rod (623), peg graft in the dwang (623), the lateral wall of dwang (623) sets up to the polygon.
9. The apparatus for preprocessing wood material of a leisure chair according to claim 7 wherein the transmission group A (53) comprises:
the reduction gear set (531) is arranged on the machine table (1), and the reduction gear set (531) is in meshing transmission with the second gear (554); and
the poking wheel (532), the poking wheel (532) set up in the rotatory output of reduction gear set (531), and this poking wheel (532) can cooperate and poke lead screw (52) intermittent type rotates.
10. The apparatus for preprocessing wood material of a leisure chair as claimed in claim 1, wherein the transmission group B (54) comprises:
the synchronous wheels (541) are arranged on the mounting block (42), and two synchronous wheels (541) are arranged in the vertical direction;
the synchronous belt (542) is sleeved on the synchronous wheel (541), one side of the synchronous belt (542) is fixedly arranged on the supporting rod (3), and the suspension (63) is rigidly connected to the synchronous belt (542).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN113201866B (en) * | 2021-05-19 | 2022-07-29 | 安徽戴家工艺有限公司 | Automatic sewing device for cushion of hanging chair |
| CN113400159B (en) * | 2021-07-02 | 2022-09-20 | 滁州学院 | Finish machining equipment for manufacturing and forming power accessories of power transmission line |
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| CN209158060U (en) * | 2018-10-31 | 2019-07-26 | 中材科技风电叶片股份有限公司 | Wind electricity blade blade root end face grinding apparatus |
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Address after: Park 1, Yingtian Industrial Park, No. 12 Fuqiang Road, Yingdong District, Fuyang City, Anhui Province, 236000 Patentee after: Anhui Daijia Industrial Co.,Ltd. Address before: 236000 Yingqing science and Technology Park, Yingdong Economic Development Zone, Fuyang, Anhui Patentee before: ANHUI DAIJIA TECHNOLOGY Co.,Ltd. |
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