CN108422530B - Medium density fiberboard circular cabinet body processing and forming device and using method - Google Patents
Medium density fiberboard circular cabinet body processing and forming device and using method Download PDFInfo
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- CN108422530B CN108422530B CN201810611055.4A CN201810611055A CN108422530B CN 108422530 B CN108422530 B CN 108422530B CN 201810611055 A CN201810611055 A CN 201810611055A CN 108422530 B CN108422530 B CN 108422530B
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- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000005452 bending Methods 0.000 claims abstract description 8
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- 238000005485 electric heating Methods 0.000 claims description 16
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- 238000003754 machining Methods 0.000 claims description 14
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- 238000010438 heat treatment Methods 0.000 claims description 7
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- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
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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
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/18—Manufacture or reconditioning of specific semi-finished or finished articles of furniture or of doors
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- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The invention relates to a processing and forming device and a using method of a round cabinet body of a medium density fiberboard, which comprises a bending and forming device of the medium density fiberboard, a transverse cutting device for drawer hole processing, a vertical cutting device for drawer hole processing and a round cabinet bottom sealing device, and has the following beneficial effects: simple structure, reasonable in design, operation convenient to use can become the circular cabinet with well fine board processing.
Description
Technical Field
The invention relates to a processing and forming device for a cabinet body of a medium density fiberboard circular cabinet and a using method.
Background
The medium density fiberboard is one of density fiberboards, and a long fiberboard and a short fiberboard are also included in the medium density fiberboard. The artificial board is made by using wood fiber or other plant fiber as raw material, breaking, separating fiber, drying, applying urea-formaldehyde resin or other suitable adhesives, and hot pressing. Because the performance of the fiber board is excellent, and the fiber board is an effective way for comprehensively and reasonably utilizing wood, the medium-density fiber board is one of the products with the most development prospect at present. The existing cabinet with medium density fiber boards is mostly in the shape of corner and corner, such as rectangular, and the circular cabinet body made of medium density fiber boards is not used at present, so that the diversified requirements of people are difficult to meet.
Disclosure of Invention
The invention provides a processing and forming device for a medium density fiberboard round cabinet body and a using method.
The invention solves the technical problem by adopting the scheme that a device for processing and forming the round cabinet body of a medium density fiberboard and a using method thereof comprise a device for bending and forming the medium density fiberboard, a device for transversely cutting drawer holes, a device for vertically cutting drawer holes and a round cabinet bottom sealing device;
the middle fiber plate bending forming device comprises a rack A and a screw rod, wherein a workbench A is arranged on the upper side of the rack A, a forming inner cylinder is arranged in the middle of the workbench A, a forming outer cylinder is sleeved outside the forming inner cylinder, an annular forming area for containing a middle fiber plate is formed between the forming outer cylinder and the forming inner cylinder, a notch is formed in the peripheral side of the forming outer cylinder, two connecting lugs are symmetrically arranged on the outer side surface of the forming outer cylinder on two sides of the notch, threaded holes with opposite rotating directions are longitudinally formed in the two connecting lugs, threaded holes in the two connecting lugs are penetrated by one end of the screw rod, a rotating handle is arranged at the other end of the screw rod, an electric heating plate is arranged on the inner side wall of the forming inner cylinder and the outer side wall of the forming outer cylinder, an ejection cylinder is arranged in the middle of the lower portion of the rack A, at least three through holes communicated with the annular forming area are uniformly distributed on the periphery of the workbench A, ejector rods are penetrated in the through holes, the lower ends of the ejector rods are connected with a lifting plate, and cylinder rods are connected with the middle of the lower side surface of the ejection cylinder;
the drawer hole machining transverse cutting device comprises a rack B, a workbench B is arranged on the rack B, a motor A is vertically arranged on the rear portion of the rack B below the workbench B, a rotating shaft is vertically arranged on the rear side of the workbench B, the lower end of the rotating shaft penetrates through the workbench and is connected with an output shaft of the motor A through a coupling, two saw discs are arranged on a shaft portion of the rotating shaft, which is located on the upper portion of the workbench B, at intervals, sawteeth are arranged on the periphery of the saw discs partially, an object placing table is arranged on the front side of the upper portion of the workbench B, and a limit stop A is arranged in the middle of the front side of the upper surface of the object placing table;
the drawer hole machining vertical cutting device comprises a rack C, wherein a workbench C and a lifting table are arranged on the rack C, the lifting table is located on the rear side of the workbench C, a storage circular table is arranged on the workbench C, two motors B are symmetrically arranged on the lifting table in the left-right direction, the axis of an output shaft of each motor B is radially arranged along the storage circular table, a milling cutter is arranged on the output shaft of each motor B, and a limit stop B is arranged in the middle of the front side of the upper surface of the storage circular table;
the round cabinet bottom sealing device comprises a rack D, a workbench surface is arranged on the rack D, a mounting frame is arranged above the workbench surface, the mounting frame is fixedly connected with the rack D, a placing table is arranged on the workbench surface, a pressing plate cylinder is vertically arranged on the mounting frame, a pressing plate A is connected to the end of a cylinder rod of the pressing plate cylinder, and the pressing plate A is located right above the placing table.
Further, the shaping inner tube, the shaping urceolus are made of metal, and the inboard bottom circumference equipartition of shaping inner tube is at least three internal connection ear, sets up the through-hole on the internal connection ear, and internal connection ear is fixed on the workstation through the bolt of wearing to establish the through-hole, and the shaping urceolus is provided with external connection ear in the offside of breach, and external connection ear is located shaping urceolus outside bottom, and the external connection ear is last to be provided with a hole along radial, and the external connection ear is fixed on the workstation through the bolt of wearing to establish a hole.
Further, fixing pieces for fixing the electric heating plate are uniformly distributed on the inner side wall of the forming inner cylinder and the upper and lower end circumferences of the outer side wall of the forming outer cylinder, the fixing pieces are fixing bolts, the bolts abut against the outer side surface of the electric heating plate, and one end of each bolt is welded with the inner side wall of the forming inner cylinder or the outer side wall of the forming outer cylinder; the mounting is for setting up the fixing base of lower extreme on shaping inner tube inside wall, shaping urceolus lateral wall upper and lower extreme, and the vertical screw that is provided with on the fixing base wears to locate rather than screw-thread fit's fixing bolt in the screw, and fixing bolt supports and leans on the electric heating board lateral surface.
Further, the pivot middle part is provided with the outward flange, be provided with the heavy groove that holds the outward flange on the workstation, heavy groove middle part sets up the through-hole that does benefit to the pivot lower extreme and pass, be provided with the bearing between outward flange periphery and the heavy inslot portion, the bearing housing is established in outward flange periphery, pivot upper portion is located the workstation upside, pivot upper portion cover is equipped with sleeve A, pivot upper portion sets up the spline, set up matched with spline groove with it in the sleeve A, two saw dish fixed mounting are on sleeve A, the pivot upper end is provided with the apron, sleeve A lower extreme supports and leans on the outward flange upper end, the apron supports and leans on the apron, the apron is connected fixedly through bolt and pivot.
Further, the saw disc is sleeved on the periphery of the sleeve A and is welded and fixed with the sleeve A, a screw hole is formed in the middle of the upper end of the rotating shaft, a through hole is formed in the middle of the pressing plate, and the pressing plate is fixedly connected with the rotating shaft through a bolt which is in threaded fit with the screw hole and penetrates through the through hole.
Further, the elevating platform goes up and down through the elevating gear drive of installing in the frame, elevating gear includes vertical lift cylinder that sets up on the frame bottom plate, the left and right sides symmetry of lift cylinder sets up two vertical guide pillars, lift cylinder front side upper portion is provided with the lifter plate, the lifter plate upper end is connected with the elevating platform, be provided with the guide pin bushing that does benefit to vertical guide pillar and pass on the lifter plate, the cylinder pole end of lift cylinder is connected with the lifter plate, lifter plate rear side middle part sets up the connecting block, the cylinder pole end of lift cylinder is connected with the connecting block, lift cylinder rear side is provided with the support frame, the support frame is installed in the frame, be provided with horizontal backup pad on the support frame, the backup pad is located the lifter plate below, after the cylinder pole of lift cylinder retracts, the lifter plate lower extreme supports and leans on the backup pad.
Furthermore, a protective cover A is arranged at the rear part of the workbench B, the rotary shaft and the saw disc are covered by the protective cover A, the front end of the protective cover A is not closed, a suction opening A is arranged at the upper part of the protective cover A, the suction opening A is connected with an exhaust fan through a suction pipe, a protective cover B is arranged at the rear part of the workbench C, the lifting table is covered by the protective cover B, the front end of the protective cover B is not closed, suction openings B are arranged on the left side wall and the right side wall of the protective cover B, and the suction opening B is connected with the exhaust fan through the suction pipe.
A use method of a device for processing and forming a round cabinet body of a medium density fiberboard comprises the following steps:
processing the round cabinet frame: placing the medium fiber plate in an annular forming area, then rotating a screw rod to enable connecting lugs to be close to each other, tightening an electric heating plate by a forming outer cylinder to heat the forming inner cylinder and the forming outer cylinder, heating and shaping the medium fiber plate in the annular forming area by the forming inner cylinder and the forming outer cylinder to form a cylinder, then ejecting the medium fiber plate out by an ejector rod, and bonding two ends of the cylinder medium fiber plate to form a circular cabinet frame;
transversely cutting and processing drawer holes: placing a circular cabinet frame on a storage table, sleeving a limit stop A in the circular cabinet frame, starting a motor A, driving a saw disc on a rotating shaft to rotate by the motor A, pushing the circular cabinet frame forwards by a worker, gradually contacting and cutting the circular cabinet frame with the saw disc, enabling the inner side wall of the circular cabinet frame to abut against the limit stop A to reach the maximum cutting depth, finishing transverse cutting operation, returning the circular cabinet frame after transverse cutting, and forming an upper transverse groove and a lower transverse groove on the peripheral side of the circular cabinet frame after the circular cabinet frame is transversely cut by a transverse cutting device;
and (3) vertically cutting and processing drawer holes: placing a circular cabinet frame after transverse cutting machining on an object placing circular truncated cone, arranging a limit stop B in the circular cabinet frame, starting a motor B, driving a milling cutter to rotate by the motor B, pushing the circular cabinet frame forwards by a worker, abutting the inner side wall of the circular cabinet frame against the limit stop B, inserting milling cutters on the two motor B into two ends of a lower transverse groove, driving the motor B to ascend by a lifting platform, vertically cutting the circular cabinet frame by the milling cutter until the milling cutters on the two motors move to the two ends of the upper transverse groove, finishing vertical cutting operation at the moment, cutting a drawer opening on the circular cabinet frame, cutting an arc-shaped piece from the circular cabinet frame, and taking out a drawer for manufacturing the circular cabinet;
sealing the bottom of the round cabinet frame: the round cabinet is sealed by a round cabinet bottom plate, the inner diameter of a round cabinet frame is slightly smaller than the outer diameter of the round cabinet bottom plate, and the round cabinet frame sealed bottom comprises a sealed lower bottom and a sealed upper bottom; when the bottom is sealed, the round cabinet frame is placed on the placing table, after glue is coated on the periphery of the round cabinet bottom plate, the round cabinet bottom plate is placed on the upper portion of the round cabinet frame, the fact that the round cabinet bottom plate and the round cabinet frame are coaxial is guaranteed, then the pressing plate cylinder drives the cylinder rod to extend downwards, the pressing plate presses the round cabinet bottom plate downwards to the inner bottom of the round cabinet frame, and then nailing is conducted on the periphery of the bottom of the round cabinet frame through a nailing device, so that the round cabinet bottom plate is fixedly connected with the round cabinet frame through the glue and nails; when the round cabinet bottom plate is sealed to be lower, firstly, supporting columns are installed on the inner wall of the round cabinet frame, then, a new round cabinet bottom plate is taken, glue is coated on the periphery of the round cabinet bottom plate, the round cabinet bottom plate is placed on the upper portion of the round cabinet frame, the round cabinet bottom plate and the round cabinet frame are coaxial, then, a cylinder rod is driven by a pressing plate cylinder to stretch out downwards, the round cabinet bottom plate is pressed to the upper portion of the supporting columns in the round cabinet frame through the pressing plate, nailing is conducted on the periphery of the upper portion of the round cabinet frame through a nailing device, the round cabinet bottom plate is fixedly connected with the round cabinet frame through glue and nails, then, the round cabinet bottom plate is placed into the round cabinet through a drawer opening through the manufactured drawer, and the round cabinet is manufactured.
Compared with the prior art, the invention has the following beneficial effects: simple structure, reasonable in design, operation convenient to use can become the circular cabinet with well fine board processing.
Drawings
The invention is further described with reference to the following figures. A
FIG. 1 is a schematic view of a medium density fiberboard bending apparatus;
FIG. 2 is a schematic view of the mounting structure on the table;
FIG. 3 is a schematic view of an embodiment of a drawer hole machining cross-cutting device;
FIG. 4 is a schematic view of another embodiment of a drawer hole machining transverse cutting device;
FIG. 5 is a schematic view of the object placing table;
FIG. 6 is a schematic structural diagram of an embodiment of a drawer hole machining vertical cutting device;
FIG. 7 is a schematic structural diagram of another embodiment of a drawer hole processing vertical cutting device;
FIG. 8 is a schematic view of the storage platform;
FIG. 9 is a schematic view of the construction of the lifting device;
FIG. 10 is a schematic structural view of the round cabinet bottom sealing device;
fig. 11 is a schematic view of a connection structure of the platen cylinder and the platen.
In the figure:
1-a frame A; 2-a panel; 3-a heating switch; 4-manual valve; 5-ejecting a cylinder; 6- -lifting plate; 7-a top rod; 8-connecting the ear part outside; 9-a fixed seat; 10-fixing the bolt; 11-an electrical heating plate; 12-forming an outer cylinder; 13-connecting lugs; 14-rotating handle; 15-a table a; 16-a screw; 17-a notch; 18-an annular forming zone; 19-forming an inner cylinder; 20-inner connection lug; 21-a through hole; 22-bolt, 23-frame B; 24-a table B; 25-a placing table; 26-round cabinet frame; 27-limit stop a; 28-shield a; 29-suction opening A; 30-an exhaust pipe; 31-a bolt; 32-a cover plate; 33-sleeve A; 34-a saw disc; 35-an outer flange; 36-a bearing; 37-a rotating shaft; 38-a coupling; 39-motor A; 40-base A; 41-mobile station a; 42-transverse groove A; 43-substrate A; 44-push-pull handle A; 45-vertical frame A; 46-transverse plate A; 47-cylinder A; 48-pressing plate B; 49-transverse slide rail A; 50-sink tank A; 51-frame C; 52-workbench C; 53-a storage round table; 54-circular cabinet frame after crosscut; 55-limit stop B; 56-transverse groove B; 57-suction opening B; 58-shield B; 59-a milling cutter; 60-motor B; 61-a lifting platform; 62-a lifter plate; 63-vertical guide posts; 64-guide sleeve; 65-a support plate; 66-a support frame; 67-lifting cylinder; 68-lower frame floor; 69-connecting block; 70-substrate B; 71-push-pull handle B; 72-mobile station B; 73-base B; 74-stand B; 75-transverse plate B; 76-cylinder B; 77-pressing plate C; 78-transverse groove B; 79-transverse slide rail B; 80-sink tank B; 81-frame D; 82-placing the table; 83-a clamping cylinder; 84-a clamping block; 85-round cabinet frame to be bottom-sealed; 86-round cabinet bottom plate; 87-a mounting frame; 88-platen cylinder; 89-pressing plate A; 90-a glue spreading head; 91-mounting block a; 92-a slider; 93-a slide bar; 94-pushing cylinder; 95-a mounting seat; 96-a work table; 97-a sleeve; 98-disc; 99-bearing B; 100-an upper cover; 101-sink tank C; 102-locking screw hole A; 103-locking screw holes B; 104-locking pin.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
As shown in fig. 1-11, a device for processing and forming a round cabinet body of a medium density fiberboard comprises a device for bending and forming the medium density fiberboard, a transverse cutting device for processing drawer holes, a vertical cutting device for processing drawer holes, and a round cabinet bottom sealing device;
the middle fiber plate bending forming device comprises a rack A and a screw rod, wherein a workbench A is arranged on the upper side of the rack A, a forming inner cylinder is arranged in the middle of the workbench A, a forming outer cylinder is sleeved outside the forming inner cylinder, an annular forming area for containing the middle fiber plate is formed between the forming outer cylinder and the forming inner cylinder, a notch is formed in the peripheral side of the forming outer cylinder, two connecting lugs are symmetrically arranged on the outer side surface of the forming outer cylinder on two sides of the notch, threaded holes with opposite rotating directions are longitudinally formed in the two connecting lugs, threaded holes in the two connecting lugs are formed in one end of the screw rod in a penetrating mode, a rotating handle is arranged at the other end of the screw rod, an electric heating plate is arranged on the inner side wall of the forming inner cylinder and the outer side wall of the forming outer cylinder, an ejection cylinder is arranged in the lower middle of the rack A, at least three through holes communicated with the annular forming area are uniformly distributed on the periphery of the workbench A, ejector rods are arranged in the through holes in a penetrating mode, the lower ends of the ejector rods are connected with a lifting plate, and cylinder rod is connected with the middle of the lower side surface of the lifting plate;
the transverse cutting device for machining the drawer hole comprises a rack B, wherein a workbench B is arranged on the rack B, a motor A is vertically arranged on the rear portion of the rack B below the workbench B, a rotating shaft is vertically arranged on the rear side of the workbench B, the lower end of the rotating shaft penetrates through the workbench and is connected with an output shaft of the motor A through a coupler, two saw discs are arranged on a shaft portion of the rotating shaft, which is positioned on the upper portion of the workbench B, at intervals, sawteeth are arranged on the outer periphery of each saw disc, a storage table is arranged on the front side of the upper portion of the workbench B, and a limit stop A is arranged in the middle of the front side of the upper surface of the storage table;
the drawer hole machining vertical cutting device comprises a rack C, wherein a workbench C and a lifting table are arranged on the rack C, the lifting table is located on the rear side of the workbench C, a storage circular table is arranged on the workbench C, two motors B are symmetrically arranged on the lifting table in the left-right direction, the axis of an output shaft of each motor B is radially arranged along the storage circular table, a milling cutter is arranged on the output shaft of each motor B, and a limit stop B is arranged in the middle of the front side of the upper surface of the storage circular table;
the round cabinet bottom sealing device comprises a rack D, a workbench surface is arranged on the rack D, a mounting frame is arranged above the workbench surface, the mounting frame is fixedly connected with the rack D, a placing table is arranged on the workbench surface, a pressing plate cylinder is vertically arranged on the mounting frame, a pressing plate A is connected to the end of a cylinder rod of the pressing plate cylinder, and the pressing plate A is located right above the placing table.
A use method of a device for processing and forming a round cabinet body of a medium density fiberboard comprises the following steps:
processing the round cabinet frame: placing the medium fiber plate in an annular forming area, then rotating a screw rod to enable connecting lugs to be close to each other, tightly hooping an electric heating plate by a forming outer cylinder to heat the forming inner cylinder and the forming outer cylinder, heating and shaping the medium fiber plate in the annular forming area by the forming inner cylinder and the forming outer cylinder into a cylindrical shape, then ejecting the cylindrical medium fiber plate by an ejector rod, and bonding two ends of the cylindrical medium fiber plate to form a circular cabinet frame;
transversely cutting and processing drawer holes: placing a round cabinet frame on an object placing table, sleeving a limit stop A in the round cabinet frame, starting a motor A, driving a saw disc on a rotating shaft to rotate by the motor A, pushing the round cabinet frame forwards by a worker, gradually contacting and cutting the round cabinet frame with the saw disc, enabling the inner side wall of the round cabinet frame to abut against the limit stop A to reach the maximum cutting depth, finishing the transverse cutting operation at the moment, returning and taking out the transversely cut round cabinet frame, and forming an upper transverse groove and a lower transverse groove on the peripheral side of the round cabinet frame after the round cabinet frame is transversely cut by a transverse cutting device;
and (3) vertically cutting and processing drawer holes: placing a circular cabinet frame after transverse cutting machining on an object placing circular truncated cone, arranging a limit stop B in the circular cabinet frame, starting a motor B, driving a milling cutter to rotate by the motor B, pushing the circular cabinet frame forwards by a worker, abutting the inner side wall of the circular cabinet frame against the limit stop B, inserting milling cutters on the two motor B into two ends of a lower transverse groove, driving the motor B to ascend by a lifting platform, vertically cutting the circular cabinet frame by the milling cutter until the milling cutters on the two motors move to the two ends of the upper transverse groove, finishing vertical cutting operation at the moment, cutting a drawer opening on the circular cabinet frame, cutting an arc-shaped piece from the circular cabinet frame, and taking out a drawer for manufacturing the circular cabinet;
bottom sealing of the round cabinet frame: the round cabinet is sealed by a round cabinet bottom plate, the inner diameter of a round cabinet frame is slightly smaller (usually 1 mm) than the outer diameter of the round cabinet bottom plate, so that the round cabinet bottom plate pressed into the round cabinet frame can be fixed more firmly, and the sealing of the round cabinet frame comprises a sealing lower bottom and a sealing upper bottom; when the bottom is sealed, the round cabinet frame is placed on the placing table, after glue is coated on the periphery of the round cabinet bottom plate, the round cabinet bottom plate is placed on the upper portion of the round cabinet frame, the fact that the round cabinet bottom plate and the round cabinet frame are coaxial is guaranteed, then the pressing plate cylinder drives the cylinder rod to extend downwards, the pressing plate presses the round cabinet bottom plate downwards to the inner bottom of the round cabinet frame, and then nailing is conducted on the periphery of the bottom of the round cabinet frame through a nailing device, so that the round cabinet bottom plate is fixedly connected with the round cabinet frame through the glue and nails; when the round cabinet bottom plate is sealed to be lower, firstly, supporting columns are installed on the inner wall of the round cabinet frame, then, a new round cabinet bottom plate is taken, glue is coated on the periphery of the round cabinet bottom plate, the round cabinet bottom plate is placed on the upper portion of the round cabinet frame, the round cabinet bottom plate and the round cabinet frame are coaxial, then, a cylinder rod is driven by a pressing plate cylinder to stretch out downwards, the round cabinet bottom plate is pressed to the upper portion of the supporting columns in the round cabinet frame through the pressing plate, nailing is conducted on the periphery of the upper portion of the round cabinet frame through a nailing device, the round cabinet bottom plate is fixedly connected with the round cabinet frame through glue and nails, then, the round cabinet bottom plate is placed into the round cabinet through a drawer opening through the manufactured drawer, and the round cabinet is manufactured.
In this embodiment, the forming inner cylinder and the forming outer cylinder are made of metal, such as steel, copper or iron, at least three inner connecting lugs are uniformly distributed on the circumference of the bottom of the inner side of the forming inner cylinder, through holes are formed in the inner connecting lugs, the inner connecting lugs are fixed on a workbench through bolts penetrating through the through holes, an outer connecting lug is arranged on the opposite side of the notch of the forming outer cylinder, the outer connecting lug is located at the bottom of the outer side of the forming outer cylinder, strip holes are radially formed in the outer connecting lug, and the outer connecting lug is fixed on the workbench through bolts penetrating through the strip holes.
In this embodiment, ejector pin and lifter plate welding, the parcel has the rubber sheath on the ejector pin, falls board downside middle part and the terminal spiro union of cylinder pole, is provided with the panel on the frame A, is provided with heating switch, manual valve on the panel, and heating switch, electric heating board, external power supply form the return circuit through the wire, and ejecting cylinder, manual valve, outside high pressurized air source form the gas circuit through the pipeline.
In this embodiment, fixing members for fixing the electric heating plate are uniformly distributed on the inner side wall of the forming inner cylinder and the upper and lower end circumferences of the outer side wall of the forming outer cylinder, the fixing members are fixing bolts, the bolts abut against the outer side surface of the electric heating plate, and one end of each bolt is welded with the inner side wall of the forming inner cylinder or the outer side wall of the forming outer cylinder; the mounting is for setting up the fixing base of lower extreme on shaping inner tube inside wall, shaping urceolus lateral wall upper and lower extreme, and the vertical screw that is provided with on the fixing base wears to locate rather than screw-thread fit's fixing bolt in the screw, and fixing bolt supports and leans on the electric heating board lateral surface.
In this embodiment, the pivot middle part is provided with the outward flange, be provided with the heavy groove that holds the outward flange on the workstation, heavy groove middle part sets up the through-hole that does benefit to the pivot lower extreme and pass, be provided with the bearing between outward flange periphery and the heavy inslot portion, the bearing housing is in the outward flange periphery, pivot upper portion is located the workstation upside, pivot upper portion cover is equipped with sleeve A, pivot upper portion sets up the spline, set up matched with spline groove with it in the sleeve A, two saw dish fixed mounting are on sleeve A, the pivot upper end is provided with the apron, sleeve A lower extreme supports and leans on the apron, the outward flange upper end supports and leans on the apron, the apron is connected fixedly through bolt and pivot.
In this embodiment, the saw disc is sleeved on the periphery of the sleeve a and welded and fixed therewith, a screw hole is arranged in the middle of the upper end of the rotating shaft, a through hole is arranged in the middle of the pressing plate, and the pressing plate is fixedly connected with the rotating shaft through a bolt which is threaded with the screw hole and is provided with the through hole.
In this embodiment, the elevating platform goes up and down through the elevating gear drive of installing in the frame, elevating gear includes the vertical lift cylinder that sets up on the frame bottom plate, the left and right sides symmetry of lift cylinder sets up two vertical guide pillars, lift cylinder front side upper portion is provided with the lifter plate, the lifter plate upper end is connected with the elevating platform, be provided with the guide pin bushing that does benefit to vertical guide pillar and pass on the lifter plate, the cylinder pole end of lift cylinder is connected with the lifter plate, lifter plate rear side middle part sets up the connecting block, the cylinder pole end of lift cylinder is connected with the connecting block, lift cylinder rear side is provided with the support frame, the support frame is installed in the frame, be provided with horizontal backup pad on the support frame, the backup pad is located the lifter plate below, after the cylinder pole of lift cylinder retracts, the lifter plate lower extreme supports and leans on the backup pad.
In this embodiment, workstation B rear portion is provided with guard shield A, and guard shield A establishes pivot and saw disc cover including, and guard shield A front end is not sealed, and guard shield A upper portion is provided with suction opening A, and suction opening A connects the air exhauster through the exhaust column, and workstation C rear portion is provided with guard shield B, and guard shield B establishes including the elevating platform cover, and guard shield B front end is not sealed, and the lateral wall all is provided with suction opening B about guard shield B, and suction opening B connects the air exhauster through the exhaust column.
Certainly in order to improve work efficiency, reduce workman intensity of labour, can set up to increase and set up following structure:
for drawer hole processing crosscut device, put the thing platform including base A, the mobile station A of setting on base A, bilateral symmetry is provided with two lateral slide A on the base A, mobile station A downside corresponds and is provided with two spout A with lateral slide A matched with, limit stop A sets up base A upper surface front side middle part, limit stop A is located between two lateral slide A, be provided with the transverse groove A that steps down limit stop A on the mobile station A, mobile station A is provided with heavy groove A who is used for fixing a position the round cabinet frame, transverse groove A is located the tank bottom of heavy groove A, mobile station A front side is provided with base plate A, base plate A upper portion front side is provided with push-and-pull handle A, base plate A upper portion rear side is provided with grudging post A, grudging post A upper end is provided with diaphragm A, diaphragm A below is provided with the clamp plate B who is used for compressing tightly the round cabinet frame, the vertical cylinder A that is provided with on the diaphragm A, the cylinder A's post pole wears to establish the diaphragm and is connected with clamp plate B, lateral slide A longitudinal section is the T type groove, spout A is T type groove.
During the use, place the circular cabinet frame in mobile station A's heavy inslot, then cylinder A drive clamp plate B moves down and compresses tightly the circular cabinet frame, then starter motor A, motor A drives the epaxial saw disc of commentaries on classics and rotates, the workman promotes the mobile station through push-and-pull handle antedisplacement afterwards, the circular cabinet frame contacts and is cut with the saw disc gradually, circular cabinet frame inside wall supports after leaning on limit stop A, reach the biggest cutting depth, the crosscut operation is accomplished this moment, the workman drives the circular cabinet frame through push-and-pull handle A and returns, cylinder A drives the clamp plate V and shifts up, the workman takes out the circular cabinet frame that has processed.
For the drawer hole processing vertical cutting device, the object placing circular table comprises a base B and a moving table B arranged on the base B, two transverse sliding rails B are symmetrically arranged on the base B in a bilateral mode, two sliding chutes B matched with the transverse sliding rails B are correspondingly arranged on the lower side surface of the moving table B, a limit stop B is arranged in the middle of the front side of the upper surface of the base B and is located between the two transverse sliding rails B, transverse grooves B which are used for abdicating the limit stop B are formed in the moving table B, a sinking groove B used for positioning the circular table frame is formed in the moving table B, the transverse grooves B are located at the bottom of the sinking groove B, a base plate B is arranged on the front side of the moving table B, a push-pull handle B is arranged on the front side of the upper portion of the base plate B, a vertical frame B is arranged on the rear side of the base plate B, a transverse sliding rail B is arranged at the upper end of the vertical frame B, a pressing plate C used for pressing the circular table frame is arranged below the transverse plate B, an air cylinder B is vertically arranged on the transverse sliding plate B, an air cylinder rod of the transverse sliding rail B in a penetrating mode and is connected with the pressing plate C, the longitudinal section of the transverse sliding chutes B is of a T-type groove.
During the use, place the round cabinet frame in mobile station B's heavy inslot B, then cylinder B drive clamp plate C moves down and compresses tightly the round cabinet frame, then starter motor B, motor B drives milling cutter and rotates, the workman promotes the round cabinet frame forward, round cabinet frame inside wall supports behind the limit stop B, milling cutter on two motor B inserts the both ends of below horizontal groove, then the elevating platform drives motor B and rises, milling cutter erects to the round cabinet frame, until milling cutter on two motor B removes to the both ends of top horizontal groove, the operation of cutting this moment is accomplished vertically, cut out the drawer mouth on the round cabinet frame, the workman drives the round cabinet frame through push-and-pull handle B and returns, cylinder B drives clamp plate C and shifts up, the workman takes out the round cabinet frame that has processed.
For the round cabinet bottom sealing device, the placing table is a rotary table, a rotary shaft is vertically arranged at the lower middle part of the rotary table, the lower end of the rotary shaft penetrates through the working table and is in running fit with the working table through a bearing A, a speed reducing motor is vertically arranged below the working table on the machine frame, an output shaft of the speed reducing motor is connected with the lower end of the rotary shaft through a coupling, a round cabinet frame fixing clamp is arranged on the rotary table, the round cabinet frame fixing clamp comprises three clamping cylinders which are uniformly distributed at the outer end of the upper end surface of the rotary table on the circumference, the axes of the clamping cylinders are radially arranged along the rotary table, clamping blocks are arranged at the tail ends of cylinder rods of the clamping cylinders, the outer ends of the clamping blocks are in threaded connection with the tail ends of the cylinder rods of the clamping cylinders, buffer rubber pads are arranged at the inner ends of the cylinder rods of the pressing plate cylinders, a sleeve for accommodating the tail ends of the cylinder rods of the pressing plate cylinders is arranged at the middle part of the upper surface of the pressing plate A, internal threads are arranged at the upper part of the inner surface of the pressing plate A, the tail end of the cylinder rod is provided with a disc with the diameter larger than that of the cylinder rod, the middle part of the disc is vertically provided with a locking screw hole A, the tail end of the cylinder rod is provided with a locking screw hole B which is coaxial with the locking screw hole A, the disc is connected and locked with the cylinder rod through a locking nail which penetrates through the locking screw hole A and the locking screw hole B, the disc is sleeved with a bearing B, the bearing B is positioned between the disc and the inner surface of a sleeve, the upper part of the sleeve is provided with an upper cover which is screwed with the sleeve, the periphery of the lower part of the upper cover is provided with external threads, the middle part of the upper cover is provided with a through hole which the cylinder rod can pass conveniently, the diameter of the through hole is smaller than that of the disc, the outer side of the rotary disc is provided with a glue spreading mechanism, the glue spreading mechanism comprises a slide bar which is arranged along the radial direction of the rotary disc, two ends of the slide bar are fixedly arranged on a working table surface through an installation seat, a slide block is arranged on the slide bar, an installation frame is arranged on the slide bar, a glue spreading head is arranged along the radial direction of the rotary disc, the outside of the sliding block is provided with a pushing cylinder along the radial direction of the turntable, and the tail end of a cylinder rod of the pushing cylinder is connected with the mounting frame.
In the embodiment, each cylinder is connected with an air source through a pipeline with a switch valve.
When the bottom of the round cabinet is sealed, the round cabinet frame is placed on the rotary table, the round cabinet frame is fixed on the rotary table through the round cabinet frame fixing clamp, then the round cabinet bottom plate is placed on the upper portion of the round cabinet frame, the coaxiality of the round cabinet bottom plate and the round cabinet frame is ensured, then the press plate cylinder drives the cylinder rod to extend downwards, the press plate A presses the round cabinet bottom plate on the round cabinet frame, the push cylinder is pushed to the periphery of the round cabinet bottom plate through the gluing head, the rotary table rotates, the gluing head coats glue on the periphery of the round cabinet bottom plate, after the coating is completed, the push cylinder drives the gluing head to retreat and reset, the press plate cylinder drives the cylinder rod to extend downwards, the press plate A presses the round cabinet bottom plate downwards to the inner bottom of the round cabinet frame, and then the round cabinet bottom plate is nailed through the nailing device at the periphery of the bottom of the round cabinet frame, so that the round cabinet bottom plate is connected and fixed with the round cabinet frame through glue and nails.
In the same way, when the bottom is sealed, firstly, the supporting column is arranged on the inner wall of the round cabinet frame, then a new round cabinet bottom plate is taken,
the circular cabinet bottom plate is placed on the upper portion of the circular cabinet frame, the circular cabinet bottom plate and the circular cabinet frame are coaxial, then the pressing plate cylinder drives the cylinder rod to extend downwards, the pressing plate A presses the circular cabinet bottom plate on the circular cabinet frame, the pushing cylinder is pushed to the periphery of the circular cabinet bottom plate through the gluing head, the rotary table rotates, the gluing head coats glue on the periphery of the circular cabinet bottom plate, after coating is completed, the pushing cylinder drives the gluing head to return and reset, the pressing plate cylinder drives the cylinder rod to extend downwards, the pressing plate A presses the circular cabinet bottom plate downwards to the upper portion of the supporting column, and nailing is conducted through the nailing device at the periphery of the upper portion of the circular cabinet frame, so that the circular cabinet bottom plate is fixedly connected with the circular cabinet frame through glue and nails.
The above-mentioned preferred embodiments, object, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned preferred embodiments are only illustrative of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a well fine board circular cabinet body machine-shaping device which characterized in that: the device comprises a medium density fiberboard bending forming device, a drawer hole machining transverse cutting device, a drawer hole machining vertical cutting device and a round cabinet bottom sealing device;
the middle fiber plate bending forming device comprises a rack A and a screw rod, wherein a workbench A is arranged on the upper side of the rack A, a forming inner cylinder is arranged in the middle of the workbench A, a forming outer cylinder is sleeved outside the forming inner cylinder, an annular forming area for containing a middle fiber plate is formed between the forming outer cylinder and the forming inner cylinder, a notch is formed in the peripheral side of the forming outer cylinder, two connecting lugs are symmetrically arranged on the outer side surface of the forming outer cylinder on two sides of the notch, threaded holes with opposite rotating directions are longitudinally formed in the two connecting lugs, threaded holes in the two connecting lugs are penetrated by one end of the screw rod, a rotating handle is arranged at the other end of the screw rod, an electric heating plate is arranged on the inner side wall of the forming inner cylinder and the outer side wall of the forming outer cylinder, an ejection cylinder is arranged in the middle of the lower portion of the rack A, at least three through holes communicated with the annular forming area are uniformly distributed on the periphery of the workbench A, ejector rods are penetrated in the through holes, the lower ends of the ejector rods are connected with a lifting plate, and cylinder rods are connected with the middle of the lower side surface of the ejection cylinder;
the drawer hole machining transverse cutting device comprises a rack B, a workbench B is arranged on the rack B, a motor A is vertically arranged on the rear portion of the rack B below the workbench B, a rotating shaft is vertically arranged on the rear side of the workbench B, the lower end of the rotating shaft penetrates through the workbench and is connected with an output shaft of the motor A through a coupling, two saw discs are arranged on a shaft portion of the rotating shaft, which is located on the upper portion of the workbench B, at intervals, sawteeth are arranged on the periphery of the saw discs partially, an object placing table is arranged on the front side of the upper portion of the workbench B, and a limit stop A is arranged in the middle of the front side of the upper surface of the object placing table;
the drawer hole machining vertical cutting device comprises a rack C, wherein a workbench C and a lifting table are arranged on the rack C, the lifting table is positioned on the rear side of the workbench C, a storage round table is arranged on the workbench C, two motors B are symmetrically arranged on the lifting table in a left-right mode, the axis of the output shaft of each motor B is radially arranged along the storage round table, a milling cutter is arranged on the output shaft of each motor B, and a limit stop B is arranged in the middle of the front side of the upper surface of the storage round table;
the round cabinet bottom sealing device comprises a rack D, a workbench surface is arranged on the rack D, a mounting frame is arranged above the workbench surface, the mounting frame is fixedly connected with the rack D, a placing table is arranged on the workbench surface, a pressing plate cylinder is vertically arranged on the mounting frame, a pressing plate A is connected to the end of a cylinder rod of the pressing plate cylinder, and the pressing plate A is located right above the placing table.
2. The machine-shaping device of the medium density fiberboard round cabinet body as claimed in claim 1, wherein: the forming inner cylinder and the forming outer cylinder are made of metal, at least three inner connecting lugs are evenly distributed on the circumference of the bottom of the inner side of the forming inner cylinder, through holes are formed in the inner connecting lugs, the inner connecting lugs are fixed on a workbench through bolts penetrating through the through holes, outer connecting lugs are arranged on the opposite sides of the notch of the forming outer cylinder and located at the bottom of the outer side of the forming outer cylinder, strip holes are formed in the outer connecting lugs along the radial direction, and the outer connecting lugs are fixed on the workbench through the bolts penetrating through the strip holes.
3. The machine-shaping device of the medium density fiberboard round cabinet body as claimed in claim 2, characterized in that: fixing pieces for fixing the electric heating plate are uniformly distributed on the inner side wall of the forming inner cylinder and the upper and lower end circumferences of the outer side wall of the forming outer cylinder, the fixing pieces are fixing bolts, the bolts abut against the outer side surface of the electric heating plate, and one end of each bolt is welded with the inner side wall of the forming inner cylinder or the outer side wall of the forming outer cylinder; the mounting is for setting up the fixing base of lower extreme on shaping inner tube inside wall, shaping urceolus lateral wall upper and lower extreme, and the vertical screw that is provided with on the fixing base wears to locate rather than screw-thread fit's fixing bolt in the screw, and fixing bolt supports and leans on the electric heating board lateral surface.
4. The machine-shaping device of the medium density fiberboard round cabinet body as claimed in claim 1, characterized in that: the pivot middle part is provided with the outward flange, be provided with the heavy groove that holds the outward flange on the workstation, heavy groove middle part sets up the through-hole that does benefit to the pivot lower extreme and pass, be provided with the bearing between outward flange periphery and the heavy inslot portion, the bearing housing is established in the outward flange periphery, pivot upper portion is located the workstation upside, pivot upper portion cover is equipped with sleeve A, pivot upper portion sets up the spline, set up matched with spline groove with it in the sleeve A, two saw disc fixed mounting are on sleeve A, the pivot upper end is provided with the apron, sleeve A lower extreme supports and leans on the outward flange, the apron is supported to the upper end, the apron is connected fixedly through bolt and pivot.
5. The machine-shaping device of the medium density fiberboard round cabinet body as claimed in claim 4, wherein: the saw disc is sleeved on the periphery of the sleeve A and is welded and fixed with the sleeve A, a screw hole is formed in the middle of the upper end of the rotating shaft, a through hole is formed in the middle of the pressing plate, and the pressing plate is fixedly connected with the rotating shaft through a bolt which is in threaded fit with the screw hole and penetrates through the through hole.
6. The machine-shaping device of the medium density fiberboard round cabinet body as claimed in claim 1, wherein: the lifting platform is driven to lift through a lifting device installed on the frame, the lifting device comprises a lifting cylinder vertically arranged on a lower bottom plate of the frame, two vertical guide pillars are symmetrically arranged on the left side and the right side of the lifting cylinder, a lifting plate is arranged on the upper portion of the front side of the lifting cylinder, the upper end of the lifting plate is connected with the lifting platform, a guide sleeve facilitating the vertical guide pillars to pass through is arranged on the lifting plate, the tail end of a cylinder rod of the lifting cylinder is connected with the lifting plate, a connecting block is arranged in the middle of the rear side of the lifting plate, the tail end of the cylinder rod of the lifting cylinder is connected with the connecting block, a supporting frame is arranged on the rear side of the lifting cylinder, the supporting frame is installed on the frame, a transverse supporting plate is arranged on the supporting frame, the supporting plate is located below the lifting plate, the cylinder rod of the lifting cylinder retracts, and the lower end of the lifting plate abuts against the supporting plate.
7. The machine-shaping device of the medium density fiberboard round cabinet body as claimed in claim 1, wherein: the rear portion of the workbench B is provided with a protective cover A, the protective cover A covers the rotating shaft and the saw disc and is arranged inside, the front end of the protective cover A is not sealed, the upper portion of the protective cover A is provided with an air suction opening A, the air suction opening A is connected with an air exhauster through an air suction pipe, the rear portion of the workbench C is provided with a protective cover B, the protective cover B covers the lifting table and is arranged inside, the front end of the protective cover B is not sealed, the left side wall and the right side wall of the protective cover B are respectively provided with an air suction opening B, and the air suction opening B is connected with the air exhauster through the air suction pipe.
8. The use method of the device for processing and forming the round cabinet body of the medium density fiberboard adopts the device for processing and forming the round cabinet body of the medium density fiberboard as claimed in claim 1, and is characterized in that:
processing the round cabinet frame: placing the medium fiber plate in an annular forming area, then rotating a screw rod to enable connecting lugs to be close to each other, tightly hooping an electric heating plate by a forming outer cylinder to heat the forming inner cylinder and the forming outer cylinder, heating and shaping the medium fiber plate in the annular forming area by the forming inner cylinder and the forming outer cylinder into a cylindrical shape, then ejecting the cylindrical medium fiber plate by an ejector rod, and bonding two ends of the cylindrical medium fiber plate to form a circular cabinet frame;
transversely cutting and processing drawer holes: placing a round cabinet frame on an object placing table, sleeving a limit stop A in the round cabinet frame, starting a motor A, driving a saw disc on a rotating shaft to rotate by the motor A, pushing the round cabinet frame forwards by a worker, gradually contacting and cutting the round cabinet frame with the saw disc, enabling the inner side wall of the round cabinet frame to abut against the limit stop A to reach the maximum cutting depth, finishing the transverse cutting operation at the moment, returning and taking out the transversely cut round cabinet frame, and forming an upper transverse groove and a lower transverse groove on the peripheral side of the round cabinet frame after the round cabinet frame is transversely cut by a transverse cutting device;
and (3) vertically cutting and processing drawer holes: placing a circular cabinet frame after transverse cutting machining on an object placing circular truncated cone, arranging a limit stop B in the circular cabinet frame, starting a motor B, driving a milling cutter to rotate by the motor B, pushing the circular cabinet frame forwards by a worker, abutting the inner side wall of the circular cabinet frame against the limit stop B, inserting milling cutters on the two motor B into two ends of a lower transverse groove, driving the motor B to ascend by a lifting platform, vertically cutting the circular cabinet frame by the milling cutter until the milling cutters on the two motors move to the two ends of the upper transverse groove, finishing vertical cutting operation at the moment, cutting a drawer opening on the circular cabinet frame, cutting an arc-shaped piece from the circular cabinet frame, and taking out a drawer for manufacturing the circular cabinet;
sealing the bottom of the round cabinet frame: the round cabinet is sealed by a round cabinet bottom plate, the inner diameter of a round cabinet frame is slightly smaller than the outer diameter of the round cabinet bottom plate, and the sealed bottom of the round cabinet frame comprises a sealed lower bottom and a sealed upper bottom; when the bottom is sealed, the round cabinet frame is placed on the placing table, after glue is coated on the periphery of the round cabinet bottom plate, the round cabinet bottom plate is placed on the upper portion of the round cabinet frame, the fact that the round cabinet bottom plate and the round cabinet frame are coaxial is guaranteed, then the pressing plate cylinder drives the cylinder rod to extend downwards, the pressing plate presses the round cabinet bottom plate downwards to the inner bottom of the round cabinet frame, and then nailing is conducted on the periphery of the bottom of the round cabinet frame through a nailing device, so that the round cabinet bottom plate is fixedly connected with the round cabinet frame through the glue and nails; when sealing the bottom, earlier at round cabinet frame inner wall erection bracing post, then get a new round cabinet bottom plate, after round cabinet bottom plate periphery coating glue, place the round cabinet bottom plate on round cabinet frame upper portion, guarantee round cabinet bottom plate and round cabinet frame are coaxial, then clamp plate cylinder drive cylinder pole stretches out downwards, the clamp plate pushes down the round cabinet bottom plate to round cabinet frame inner support post upper portion, pass through the nailer nailing in round cabinet frame upper portion periphery afterwards, make the round cabinet bottom plate pass through glue and nail and be connected fixedly with the round cabinet frame, then put into by the drawer mouth through the drawer that makes, accomplish the preparation of round cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810611055.4A CN108422530B (en) | 2018-06-14 | 2018-06-14 | Medium density fiberboard circular cabinet body processing and forming device and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810611055.4A CN108422530B (en) | 2018-06-14 | 2018-06-14 | Medium density fiberboard circular cabinet body processing and forming device and using method |
Publications (2)
| Publication Number | Publication Date |
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| CN108422530A CN108422530A (en) | 2018-08-21 |
| CN108422530B true CN108422530B (en) | 2023-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810611055.4A Active CN108422530B (en) | 2018-06-14 | 2018-06-14 | Medium density fiberboard circular cabinet body processing and forming device and using method |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH166732A (en) * | 1932-03-08 | 1934-01-31 | Schmidt Karl | Furniture bodies for round furniture (cupboards, buffets, sideboards or the like). |
| FR1064515A (en) * | 1952-10-18 | 1954-05-14 | Furniture, process and equipment for its manufacture | |
| GB2282163B (en) * | 1992-04-23 | 1995-08-30 | Rivdal Dev Ltd | A panel and a method for producing the panel |
| CH683885A5 (en) * | 1993-10-22 | 1994-06-15 | Peter Pfister | Round cabinet with access provided by rotating outer cylinder w.r.t. inner - comprises outer hollow cylinder forming outer construction closed by top surface and fixed inner hollow cylinder by base board |
| CN201790663U (en) * | 2010-09-17 | 2011-04-13 | 叶青 | Hand basin cabinet |
| CN105082294B (en) * | 2015-05-26 | 2017-09-12 | 仙居县创丰工艺品厂 | Wooden locker tools and preparation method provided with metallic door |
| CN205728747U (en) * | 2015-12-23 | 2016-11-30 | 江苏师范大学 | A kind of rotary wardrobe |
| CN208514683U (en) * | 2018-06-14 | 2019-02-19 | 福州霖力达工艺品有限公司 | Medium density fiberboard justifies cabinet cabinet body machine-shaping device |
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2018
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