CN111687725B - Customized furniture splicing assembly tongue-and-groove forming precision machining machine and precision machining method - Google Patents

Customized furniture splicing assembly tongue-and-groove forming precision machining machine and precision machining method Download PDF

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Publication number
CN111687725B
CN111687725B CN202010563828.3A CN202010563828A CN111687725B CN 111687725 B CN111687725 B CN 111687725B CN 202010563828 A CN202010563828 A CN 202010563828A CN 111687725 B CN111687725 B CN 111687725B
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China
Prior art keywords
groups
block
shafts
furniture
tenon
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CN202010563828.3A
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Chinese (zh)
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CN111687725A (en
Inventor
徐子桐
田仁江
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FOSHAN TANGYUN WOOD INDUSTRY Co.,Ltd.
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Foshan Tangyun Wood Industry Co ltd
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Publication of CN111687725A publication Critical patent/CN111687725A/en
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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
    • 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
    • B24B21/008—Machines comprising two or more tools or having several working posts
    • 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
    • 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
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention provides a customized furniture splicing assembly tongue-and-groove forming precision machining machine and a precision machining method, wherein the machine comprises a shell, connecting shafts, a transmission mechanism, a tenon block grinding mechanism, a tenon groove grinding mechanism and a motor driving mechanism, wherein the left side and the right side of the top of the shell are vertically provided with two groups of connecting shafts in a penetrating manner, the tail end of the top of each connecting shaft is positioned above the shell, the tail end of the bottom of each connecting shaft is positioned below the shell, the tail ends of the two sides of each connecting shaft are respectively provided with the transmission mechanism, the tenon block grinding mechanism is positioned right above the tail end of the top of each connecting shaft, the tenon groove grinding mechanism is positioned right below the tail end of the bottom; the furniture assembling and polishing device can simultaneously polish a group of furniture assembling blocks synchronously, improves the processing efficiency of the furniture assembling blocks, and solves the problems that the furniture assembling and polishing are not uniform, and gaps and unstable structures exist in the splicing of the polished and molded furniture assembling blocks.

Description

Customized furniture splicing assembly tongue-and-groove forming precision machining machine and precision machining method
Technical Field
The invention relates to the technical field of woodworking machinery, in particular to a precise processing machine and a precise processing method for forming a splicing assembly tongue-and-groove of customized furniture.
Background
The joggle joint is a joint mode of inserting a tenon into a mortise or a mortise, is a basic combination mode of classical furniture and modern furniture in China, and is also a main combination mode of modern frame-type furniture. The joggle joint is formed by making a tenon and a mortise in one of two materials, the two materials are penetrated together, and the two materials are fixed together by the friction force of the materials.
The existing furniture is generally divided into a plurality of parts in the manufacturing process, the parts can be assembled together when in use, the common method for assembling the furniture is joggle assembling and forming, wherein the furniture assembling block needs to be polished after manufacturing and forming, and the existing fine machining equipment for the furniture assembling block can only machine one block piece at a time, so that the production efficiency is low, and the practicability is low; in addition, due to the lack of a fixing mechanism in the finish machining process, the furniture assembling blocks are unstable in finish machining equipment, so that the furniture assembling and polishing are uneven, and the problems of gaps and unstable structures exist in the splicing of the polished furniture assembling blocks.
Disclosure of Invention
In order to achieve the purpose, the invention adopts the following technical scheme that the manufactured furniture splicing assembly tongue-and-groove forming precision processing machine comprises a shell, connecting shafts, a transmission mechanism, a tenon block grinding mechanism, a tongue-and-groove grinding mechanism and a motor driving mechanism, wherein two groups of connecting shafts are vertically arranged on the left side and the right side of the top of the shell in a penetrating mode, the tail ends of the tops of the connecting shafts are located above the shell, the tail ends of the bottoms of the connecting shafts are located below the shell, the tail ends of the two sides of the connecting shafts are respectively provided with the transmission mechanism, the tenon block grinding mechanism is located right above the tail end of the top of the connecting shaft, the tongue-and-groove grinding mechanism is located right below the tail end of the bottom of the connecting shaft, and the motor driving:
the transmission mechanism comprises two groups of first roll shafts, two groups of conveying belts, abrasive belt, two second roll shafts, two first rotating shafts, two second rotating shafts, two first grooves and two second grooves, the centers of the two groups of first roll shafts are respectively and rotatably connected with the top ends of the two groups of connecting shafts, the centers of the two groups of second roll shafts are respectively and rotatably connected with the bottom ends of the two groups of connecting shafts, the surfaces of the two groups of first roll shafts and the surfaces of the two groups of second roll shafts are respectively and rotatably connected through the conveying belts, the top surfaces of the conveying belts positioned above the shell and the bottom surfaces of the conveying belts positioned below the shell are respectively and rotatably connected with the abrasive belt, the centers of the tops of the two groups of first roll shafts are respectively and vertically provided with the second rotating shafts, the peripheries of the outer walls of the tops of the second rotating shafts are provided with the first grooves, and the centers of the bottoms of the two groups of second roll shafts, a second groove is chiseled on the periphery of the outer wall of the bottom of the first rotating shaft;
the tenon block sanding mechanism comprises a first baffle, a first mounting block, mounting plates, clamping blocks, a first telescopic mechanism, a first annular groove and first balls, wherein first T-shaped annular grooves are formed in the centers of the left side and the right side of the bottom of the first baffle, a plurality of groups of first balls are arranged in the inner cavity around the inner side of the top of each first T-shaped annular groove, the tops of two groups of second rotating shafts are respectively positioned in the two groups of first T-shaped annular grooves, the first grooves are in rolling connection with the side walls of the first balls, the first mounting blocks are fixedly mounted on the left side and the right side of the surface of the top of the first baffle, the mounting plates are vertically arranged on the front side and the rear side of the top of the shell, the clamping blocks are arranged on the inner sides of the tops of the two groups of mounting plates, the clamping blocks are connected with the inner walls of the mounting plates through the;
mortise dull polish mechanism includes second baffle, second installation piece, slider, second telescopic machanism, second T type annular and second ball, the top left and right sides center of second baffle all is equipped with second T type annular, the bottom inboard inner chamber all around of second T type annular all is equipped with multiunit second ball, and is two sets of the bottom of first pivot is located two sets of respectively in the second T type annular, the second recess with the lateral wall roll connection of second ball, the left and right sides of second baffle all is equipped with the slider, the opening has all been opened to the bottom left and right sides of second baffle, and is two sets of connect through the second telescopic machanism between the inboard of slider and the two sets of open-ended inner walls.
Preferably; the motor driving mechanism comprises a motor, a driving gear, a driven gear and a transmission chain, the center of the driving gear is connected with a rotor of the motor in a rotating mode through a rotating shaft, the driven gear is fixedly sleeved at the bottom of the first roller shaft, and the driving gear is connected with the driven gear in a transmission mode through the transmission chain.
Preferably; the grinding belt comprises grinding strips and connecting bands, the grinding strips are all multiple groups, each group of grinding strips are arranged in one row in a parallel mode, the adjacent two groups of the grinding strips are arranged between the grinding strips, the left side and the right side of each connecting band are respectively adjacent to the two groups of the center of the inner side wall of each grinding strip and fixedly connected with the center of the inner side wall of each conveying belt, the bottom of each grinding strip is fixedly connected with the top of each conveying belt, and the front side and the rear side of each grinding strip are grinding surfaces.
Preferably; the first telescopic mechanism comprises a first fixed sleeve, a first movable sleeve and a first spring, the first movable sleeve is sleeved in the first fixed sleeve, the tail end of the first fixed sleeve is fixedly connected with the inner wall of the mounting plate, the tail end of the first movable sleeve is fixedly connected with the side wall of the clamping block, the first spring is sleeved on the outer surface of the first movable sleeve and the outer surface of the first fixed sleeve, and the tail ends of two sides of the first spring are respectively overlapped on the inner wall of the mounting plate and the side wall of the clamping block;
the second telescopic mechanism comprises a second fixed sleeve, a second movable sleeve and a second spring, the second movable sleeve is sleeved in the second fixed sleeve, the tail end of the second fixed sleeve is fixedly connected with the inner wall of the opening, the tail end of the second movable sleeve is fixedly connected with the inner wall of the slider, the second spring is sleeved on the outer surface of the second movable sleeve and the outer surface of the second fixed sleeve, and the tail ends of the two sides of the second spring are respectively overlapped on the inner wall of the opening and the inner wall of the slider.
Preferably; and the outer side surfaces of the first mounting block and the second mounting block are provided with damping sponge cushions.
Preferably; the specific finish machining method of the customized furniture splicing assembly tongue-and-groove forming finish machining machine is as follows:
s1: the tenon block part of the furniture assembling block is placed in the tenon block frosting mechanism, at the moment, two groups of first mounting blocks are lapped on the convex surface of the tenon block, and two groups of clamping blocks are propped against the side walls on two sides of the tenon block part under the action of the first telescopic mechanism, so that the tenon block part of the furniture assembling block is fixed in the tenon block frosting mechanism;
s2: the mortice part of the furniture assembling block is placed in the mortice mechanism, the two groups of second mounting blocks are pressed in the concave surface of the mortice at the moment, and the two groups of sliding blocks are propped against the left side wall and the right side wall of the inner side of the mortice under the action of the second telescopic mechanism, so that the mortice part of the furniture assembling block is fixed in the mortice mechanism;
s3: starting the motor driving mechanism, wherein the motor driving mechanism drives the two groups of first roller shafts to rotate, and the two groups of second roller shafts can synchronously rotate under the action of the connecting shaft, so that the two groups of abrasive belts can polish the furniture assembly blocks;
s4: and taking out the tenon part of the furniture assembling block and the mortise part of the furniture assembling block to finish the polishing of the furniture assembling block.
Has the advantages that:
the tenon block sanding mechanism and the mortise sanding mechanism are combined together, so that a group of furniture splicing blocks can be simultaneously and synchronously sanded, and the processing efficiency of the furniture splicing blocks is improved; the tenon block can be fixed in the tenon block grinding mechanism through the fixture block and the first telescopic mechanism, the mortise can be fixed in the mortise grinding mechanism through the slider and the second telescopic mechanism, the stability of the tenon groove grinding mechanism in the grinding process is ensured to be high, and the problems that the furniture is assembled and ground unevenly, gaps exist in splicing between the polished and formed furniture assembling blocks, and the structure is unstable are solved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a schematic view of the motor drive mechanism of the present invention;
FIG. 3 is a schematic view of a tenon sanding mechanism of the present invention;
FIG. 4 is a schematic view of a tongue and groove sanding mechanism of the present invention;
FIG. 5 is an enlarged schematic view of A in FIG. 1;
FIG. 6 is an enlarged schematic view of B of FIG. 1;
FIG. 7 is a schematic view showing a connecting structure of a conveyor belt and a sanding belt according to the present invention;
fig. 8 is an enlarged schematic view of C in fig. 3.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.
The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.
As shown in fig. 1 to 8, a precise processing machine for splicing and assembling mortises of customized furniture comprises a shell 1, connecting shafts 2, a transmission mechanism 3, a tenon block sanding mechanism 4, a tenon groove sanding mechanism 5 and a motor driving mechanism 6, wherein two groups of connecting shafts 2 are vertically arranged on the left side and the right side of the top of the shell 1 in a penetrating manner, the tail ends of the tops of the connecting shafts 2 are located above the shell 1, the tail ends of the bottoms of the connecting shafts 2 are located below the shell 1, the tail ends of the two sides of the connecting shafts 2 are respectively provided with the transmission mechanism 3, the tenon block sanding mechanism 4 is located right above the tail end of the top of the connecting shaft 2, the tenon groove sanding mechanism 5 is located right below the tail end of the bottom of the connecting shaft 2, and the motor driving mechanism 6 is mounted on the outer side wall;
the transmission mechanism 3 comprises two groups of first roll shafts 31, two groups of conveyor belts 32, abrasive belts 33, two second roll shafts 34, two first roll shafts 35, two second roll shafts 36, two first grooves 37 and two second grooves 38, the centers of the two groups of first roll shafts 31 are respectively rotatably connected with the top ends of the two groups of connecting shafts 2, the centers of the two groups of second roll shafts 34 are respectively rotatably connected with the bottom ends of the two groups of connecting shafts 2, the surfaces of the two groups of first roll shafts 31 and the surfaces of the two groups of second roll shafts 34 are respectively in transmission connection through the conveyor belts 32, the top surface of the conveyor belt 32 above the shell 1 and the bottom surface of the conveyor belt 32 below the shell 1 are respectively connected with the abrasive belts 33, each group of abrasive belts 33 comprises abrasive strips 331 and connecting belts 332, the abrasive strips 331 are respectively provided with a plurality of groups, the abrasive strips 331 are arranged in parallel to each other in a row, a connecting belt 332 is arranged between every two adjacent groups of the grinding strips 331, the left side and the right side of the connecting belt 332 are fixedly connected with the centers of the inner side walls of the two adjacent groups of the grinding strips 331 respectively, the bottoms of the grinding strips 331 are fixedly connected with the top of the conveyor belt 32, the front side and the rear side of each grinding strip 331 are frosted surfaces, the centers of the tops of the two groups of the first roll shafts 31 are vertically provided with second rotating shafts 36, the peripheries of the outer walls of the tops of the second rotating shafts 36 are provided with first grooves 37, the centers of the bottoms of the two groups of the second roll shafts 34 are vertically provided with first rotating shafts 35, and the peripheries of the outer walls of the bottoms of the first rotating shafts 35 are provided with second grooves 38;
the tenon sanding mechanism 4 comprises a first baffle plate 41, a first installation block 42, an installation plate 43, a fixture block 44, a first telescopic mechanism 45, a first annular groove 46 and first balls 47, wherein the centers of the left and right sides of the bottom of the first baffle plate 41 are respectively provided with the first T-shaped annular groove 46, the inner cavity around the inner side of the top of the first T-shaped annular groove 46 is respectively provided with a plurality of groups of first balls 47, the tops of two groups of second rotating shafts 36 are respectively positioned in the two groups of first T-shaped annular grooves 46, the first groove 37 is in rolling connection with the side wall of the first ball 47, the left and right sides of the top surface of the first baffle plate 41 are respectively and fixedly provided with the first installation block 42, the front and back sides of the top of the shell 1 are respectively and vertically provided with the installation plate 43, the inner sides of the top of the two groups of installation plates 43 are respectively provided with the fixture block 44, and the inner walls, the latch 44 is located above the first baffle 41, the second telescopic mechanism 54 includes a second fixed sleeve 541, a second movable sleeve 542 and a second spring 543, the second movable sleeve 542 is sleeved in the second fixed sleeve 541, the end of the second fixed sleeve 541 is fixedly connected with the inner wall of the opening, the end of the second movable sleeve 542 is fixedly connected with the inner wall of the slider 53, the second spring 543 is sleeved on the outer surface of the second movable sleeve 542 and the outer surface of the second fixed sleeve 541, and the ends of two sides of the second spring 543 are respectively overlapped on the inner wall of the opening and the inner wall of the slider 53; the first telescopic mechanism 45 comprises a first fixed sleeve 451, a first movable sleeve 452 and a first spring 453, the first movable sleeve 452 is sleeved in the first fixed sleeve 451, the tail end of the first fixed sleeve 451 is fixedly connected with the inner wall of the mounting plate 43, the tail end of the first movable sleeve 452 is fixedly connected with the side wall of the fixture block 44, the first spring 453 is sleeved on the outer surface of the first movable sleeve 452 and the outer surface of the first fixed sleeve 451, and the tail ends of two sides of the first spring 453 are respectively overlapped on the inner wall of the mounting plate 43 and the side wall of the fixture block 44;
the tongue-and-groove sanding mechanism 5 comprises a second baffle plate 51, a second mounting block 52, a sliding block 53, a second telescopic mechanism 54, a second T-shaped ring groove 55 and a second ball 56, the centers of the left and right sides of the top of the second baffle 51 are provided with second T-shaped ring grooves 55, the inner cavity around the inner side of the bottom of the second T-shaped ring grooves 55 is provided with a plurality of groups of second balls 56, the bottoms of the two groups of first rotating shafts 35 are respectively positioned in the two groups of second T-shaped ring grooves 55, the second groove 38 is connected with the side wall of the second ball 56 in a rolling way, the left side and the right side of the second baffle plate 51 are both provided with a slide block 53, the left side and the right side of the bottom of the second baffle 51 are both provided with openings, the inner sides of the two groups of slide blocks 53 are connected with the inner walls of the two groups of openings through a second telescopic mechanism 54, the outer side surfaces of the first mounting block 42 and the second mounting block 52 are provided with shock-absorbing foam pads.
The motor driving mechanism 6 comprises a motor 61, a driving gear 62, a driven gear 63 and a transmission chain 64, the center of the driving gear 62 is rotatably connected with the rotor of the motor 61 through a rotating shaft, the driven gear 63 is fixedly sleeved at the bottom of the first roller shaft 31, and the driving gear 62 is in transmission connection with the driven gear 63 through the transmission chain 64.
The working process of the invention is as follows:
the tenon block part of the furniture assembling block is placed in the tenon block frosting mechanism 4, wherein two groups of first mounting blocks 42 can play a limiting role, and meanwhile, two groups of fixture blocks 44 can move to the position of the first baffle plate 41 under the action of the first telescopic mechanism 45 until the two groups of fixture blocks 44 can tightly clamp the tenon block part of the furniture assembling block; then the tongue-and-groove part of the furniture assembly block is clamped in the tongue-and-groove frosted mechanism 5, wherein the two groups of second mounting blocks 52 can play a role in limiting, and meanwhile, the two groups of sliding blocks 53 can move outwards under the action of the second telescopic mechanism 54 until the two groups of sliding blocks 53 abut against the inner side of the tongue-and-groove of the furniture assembly block; finally, the motor 61 is started, the motor 61 drives the driving gear 62 to rotate, the driven gear 63 synchronously rotates under the action of the transmission chain 64, the driven gear 63 drives the first roller shaft 31 to rotate, then the second roller shaft 34 synchronously rotates under the action of the connecting shaft 2, at the moment, the two groups of conveyor belts 32 respectively move along the surfaces of the two groups of first roller shafts 31 and the surfaces of the two groups of second roller shafts 34, the abrasive belt 33 is driven to move synchronously, the inner sides of the abrasive strips 331 positioned in the tenon block abrasive mechanism 4 can polish the tenon block parts of the furniture assembling blocks, and the outer sides of the abrasive strips 331 positioned in the abrasive groove mechanism 5 can polish the tenon groove parts of the furniture assembling blocks.
The specific finish machining method of the customized furniture splicing assembly tongue-and-groove forming finish machining machine is as follows:
s1: putting the tenon part of the furniture assembling block into the tenon sanding mechanism 4, wherein at the moment, two groups of first mounting blocks 42 are lapped on the convex surface of the tenon, and two groups of fixture blocks 44 are propped against the side walls at two sides of the tenon part under the action of a first telescopic mechanism 45, so that the tenon part of the furniture assembling block is fixed in the tenon sanding mechanism 4;
s2: the mortise part of the furniture assembling block is placed in the mortise sanding mechanism 5, at the moment, two groups of second mounting blocks 52 are pressed in the concave surface of the mortise in a pressure-sharing manner, and two groups of sliding blocks 53 are propped against the left side wall and the right side wall of the inner side of the mortise under the action of a second telescopic mechanism 54, so that the mortise part of the furniture assembling block is fixed in the mortise sanding mechanism 5;
s3: starting the motor driving mechanism 7, wherein the motor driving mechanism 7 drives the two groups of first roller shafts 31 to rotate at the moment, and the two groups of second roller shafts 34 can synchronously rotate under the action of the connecting shaft 2, so that the two groups of abrasive belts 33 can polish the furniture assembly blocks;
s4: and taking out the tenon part of the furniture assembling block and the mortise part of the furniture assembling block to finish the polishing of the furniture assembling block.
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 (6)

1. The utility model provides a customization furniture concatenation assembly tongue-and-groove shaping finish machining machinery, includes casing (1), connecting axle (2), drive mechanism (3), tenon piece dull polish mechanism (4), tongue-and-groove dull polish mechanism (5) and motor drive mechanism (6), its characterized in that: the novel tenon-and-mortise combined structure is characterized in that two groups of connecting shafts (2) are vertically arranged on the left side and the right side of the top of the shell (1) in a penetrating mode, the top ends of the connecting shafts (2) are located above the shell (1), the bottom ends of the connecting shafts (2) are located below the shell (1), transmission mechanisms (3) are arranged at the two side ends of each connecting shaft (2), the tenon-and-mortise grinding mechanisms (4) are located right above the top ends of the connecting shafts (2), the mortise-and-mortise grinding mechanisms (5) are located right below the bottom ends of the connecting shafts (2), and motor driving mechanisms (6) are mounted on the side wall of the outer side of the shell (1) through supports;
the transmission mechanism (3) comprises first roll shafts (31), a conveyor belt (32), a sanding belt (33), second roll shafts (34), a first rotating shaft (35), a second rotating shaft (36), a first groove (37) and a second groove (38), the first roll shafts (31) are divided into two groups, the centers of the two groups of first roll shafts (31) are respectively in rotating connection with the tail ends of the tops of the two groups of connecting shafts (2), the second roll shafts (34) are divided into two groups, the centers of the two groups of second roll shafts (34) are respectively in rotating connection with the tail ends of the bottoms of the two groups of connecting shafts (2), the surfaces of the two groups of first roll shafts (31) and the surfaces of the two groups of second roll shafts (34) are in transmission connection through the conveyor belt (32), the top surface of the conveyor belt (32) positioned above the shell (1) and the bottom surface of the conveyor belt (32) positioned below the shell (1) are respectively connected with the sanding belt (, the centers of the tops of the two groups of first roll shafts (31) are vertically provided with second rotating shafts (36), the peripheries of the outer walls of the tops of the second rotating shafts (36) are provided with first grooves (37) in a chiseled mode, the centers of the bottoms of the two groups of second roll shafts (34) are vertically provided with first rotating shafts (35), and the peripheries of the outer walls of the bottoms of the first rotating shafts (35) are provided with second grooves (38) in a chiseled mode;
the tenon block sanding mechanism (4) comprises a first baffle plate (41), a first installation block (42), an installation plate (43), a clamping block (44), a first telescopic mechanism (45), a first annular groove (46) and first balls (47), wherein the centers of the left side and the right side of the bottom of the first baffle plate (41) are respectively provided with the first T-shaped annular groove (46), the inner cavity around the inner side of the top of the first T-shaped annular groove (46) is respectively provided with a plurality of groups of first balls (47), the tops of two groups of second rotating shafts (36) are respectively positioned in the two groups of first T-shaped annular grooves (46), the first groove (37) is in rolling connection with the side wall of the first balls (47), the left side and the right side of the top surface of the first baffle plate (41) are respectively and fixedly provided with the first installation block (42), the front side and the rear side of the top of the shell (1) are respectively and vertically provided with the installation plate (43), and the inner sides of the tops, the clamping block (44) is connected with the inner wall of the mounting plate (43) through a first telescopic mechanism (45), and the clamping block (44) is located above the first baffle plate (41);
the tongue-and-groove sanding mechanism (5) comprises a second baffle plate (51), a second mounting block (52), a sliding block (53), a second telescopic mechanism (54), a second T-shaped ring groove (55) and a second ball (56), the centers of the left side and the right side of the top of the second baffle (51) are provided with second T-shaped ring grooves (55), a plurality of groups of second balls (56) are arranged in the inner cavity around the inner side of the bottom of the second T-shaped ring groove (55), the bottoms of the two groups of first rotating shafts (35) are respectively positioned in the two groups of second T-shaped ring grooves (55), the second groove (38) is in rolling connection with the side wall of the second ball (56), the left side and the right side of the second baffle (51) are both provided with sliding blocks (53), the left side and the right side of the bottom of the second baffle (51) are both provided with openings, and the inner sides of the two groups of sliding blocks (53) are connected with the inner walls of the two groups of openings through second telescopic mechanisms (54).
2. The customized furniture splicing assembly tongue-and-groove forming finishing machine as claimed in claim 1, wherein: motor drive mechanism (6) include motor (61), driving gear (62), driven gear (63) and drive chain (64), the center of driving gear (62) through the pivot with the rotor of motor (61) rotates and connects, the fixed cover in bottom of first roller (31) has been connect driven gear (63), connect through drive chain (64) transmission between driving gear (62) and driven gear (63).
3. The customized furniture splicing assembly tongue-and-groove forming finishing machine as claimed in claim 1, wherein: the sanding belt (33) comprises sanding strips (331) and connecting bands (332), wherein the sanding strips (331) are multiple in group, each group of sanding strips (331) are arranged in a row in parallel, two adjacent groups of connecting bands (332) are arranged between the sanding strips (331), the left side and the right side of each connecting band (332) are respectively fixedly connected with the centers of the inner side walls of the sanding strips (331), the bottom of each sanding strip (331) is fixedly connected with the top of the conveying belt (32), and both sides of each sanding strip (331) are sanding surfaces.
4. The customized furniture splicing assembly tongue-and-groove forming finishing machine as claimed in claim 1, wherein: the first telescopic mechanism (45) comprises a first fixed sleeve (451), a first movable sleeve (452) and a first spring (453), the first movable sleeve (452) is sleeved in the first fixed sleeve (451), the tail end of the first fixed sleeve (451) is fixedly connected with the inner wall of the mounting plate (43), the tail end of the first movable sleeve (452) is fixedly connected with the side wall of the fixture block (44), the first spring (453) is sleeved on the outer surface of the first movable sleeve (452) and the outer surface of the first fixed sleeve (451), and the tail ends of two sides of the first spring (453) are respectively overlapped on the inner wall of the mounting plate (43) and the side wall of the fixture block (44);
second telescopic machanism (54) include second fixed sleeve (541), second activity sleeve (542) and second spring (543), second activity sleeve (542) cup joints in second fixed sleeve (541), fixed connection between the end of second fixed sleeve (541) and the open-ended inner wall, the end of second activity sleeve (542) with the inner wall fixed connection of slider (53), second spring (543) cup joint the surface of second activity sleeve (542) and the surface of second fixed sleeve (541), the both sides end of second spring (543) overlap joint respectively at the open-ended inner wall with the inner wall of slider (53).
5. The customized furniture splicing assembly tongue-and-groove forming finishing machine as claimed in claim 1, wherein: the outer side surfaces of the first mounting block (42) and the second mounting block (52) are respectively provided with a damping sponge cushion.
6. The customized furniture splicing assembly tongue-and-groove forming finishing machine as claimed in claim 1, wherein: the specific finish machining method of the customized furniture splicing assembly tongue-and-groove forming finish machining machine is as follows:
s1: putting the tenon block part of the furniture assembling block into a tenon block frosting mechanism (4), wherein at the moment, two groups of first mounting blocks (42) are lapped on the convex surface of the tenon block, and two groups of clamping blocks (44) are propped against the side walls on two sides of the tenon block part under the action of a first telescopic mechanism (45), so that the tenon block part of the furniture assembling block is fixed in the tenon block frosting mechanism (4);
s2: putting the mortise part of the furniture assembling block into a mortise sanding mechanism (5), wherein two groups of second mounting blocks (52) are uniformly pressed in the concave surface of the mortise, and two groups of sliding blocks (53) are propped against the left side wall and the right side wall of the inner side of the mortise under the action of a second telescopic mechanism (54), so that the mortise part of the furniture assembling block is fixed in the mortise sanding mechanism (5);
s3: the motor driving mechanism (7) is started, at the moment, the motor driving mechanism (7) drives the two groups of first roller shafts (31) to rotate, the two groups of second roller shafts (34) can synchronously rotate under the action of the connecting shaft (2), and the two groups of abrasive belts (33) can polish the furniture assembly blocks;
s4: and taking out the tenon part of the furniture assembling block and the mortise part of the furniture assembling block to finish the polishing of the furniture assembling block.
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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110561236A (en) * 2019-09-19 2019-12-13 宣城久悠谷电子科技有限公司 Spanner multiunit polisher for five metals production preparation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6342000B1 (en) * 2000-05-05 2002-01-29 Jason Yan Sander having a vibrating mechanism
CN205074892U (en) * 2015-10-16 2016-03-09 台州市路桥亚扬机电有限公司 Sand mill
CN105215830A (en) * 2015-10-27 2016-01-06 江门市蓬江区伟生机械有限公司 Double end side polishing machine
CN107186586A (en) * 2017-07-21 2017-09-22 安吉县瑞旺竹木制品厂 A kind of bamboo and wood processing polished device
US20190126426A1 (en) * 2017-11-01 2019-05-02 Wen-Chi Chang Pressing device for sanding machines
CN108747645A (en) * 2018-08-01 2018-11-06 苏州慧安智能科技有限公司 A kind of fire extinguisher tank body production grinding device
KR102194596B1 (en) * 2018-12-07 2020-12-23 (주) 신형엔지니어링 Wide Belt Grinder
CN110757305B (en) * 2019-11-14 2020-12-25 浙江鼎兴企业管理有限公司 Fireproof plate edge grinding device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110561236A (en) * 2019-09-19 2019-12-13 宣城久悠谷电子科技有限公司 Spanner multiunit polisher for five metals production preparation

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