CN107398963A - Multifunctional plate pressing machine for sofa timber - Google Patents

Multifunctional plate pressing machine for sofa timber Download PDF

Info

Publication number
CN107398963A
CN107398963A CN201710805865.9A CN201710805865A CN107398963A CN 107398963 A CN107398963 A CN 107398963A CN 201710805865 A CN201710805865 A CN 201710805865A CN 107398963 A CN107398963 A CN 107398963A
Authority
CN
China
Prior art keywords
fixed frame
plank
band
pressing plate
transfer module
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710805865.9A
Other languages
Chinese (zh)
Inventor
李廷智
朱海燕
李霖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Home Furnishing Artistry Co Ltd
Original Assignee
Sichuan Home Furnishing Artistry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sichuan Home Furnishing Artistry Co Ltd filed Critical Sichuan Home Furnishing Artistry Co Ltd
Priority to CN201710805865.9A priority Critical patent/CN107398963A/en
Publication of CN107398963A publication Critical patent/CN107398963A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27DWORKING VENEER OR PLYWOOD
    • B27D1/00Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/04Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
    • B27D1/08Manufacture of shaped articles; Presses specially designed therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)

Abstract

The invention discloses the Multifunctional plate pressing machine for sofa timber, including workbench, workbench is provided with press plate mechanism, press plate mechanism includes pressing plate drive mechanism and the pressing plate platform being be arranged in parallel with workbench, pressing plate platform is connected by rotating shaft with pressing plate drive mechanism, square fixed frame is provided with table surface, band to band transfer module is connected with the side of fixed frame, conveyer belt is installed on the band to band transfer module, the lower surface of pressing plate platform is provided with sucker, brush coating device is provided with above the side of fixed frame, brush coating bottom of device is provided with plastic hole.The timber trigger squeeze of the present invention, the automatic charging, gluing, the overall process of compacting of plank can be realized, greatly save and turn the material time between gluing and compacting, reduce the labour of staff, efficiency is improved, plank compacting is carried out immediately after gluing, avoids glue from drying up, enhance the adhesive strength between the plank after gluing so that the quality of bonding compacting plank is greatly improved.

Description

Multifunctional plate pressing machine for sofa timber
Technical field
The present invention relates to a kind of timber trigger squeeze, and in particular to the Multifunctional plate pressing machine for sofa timber.
Background technology
Plank is the material being commonly used in house ornamentation, such as bed, sofa, dining table, stool, can all use timber, bed board, The hard and thin loose plank being generally layered between the spring drawer of bed and straw mattress cotton-padded mattress.Whether comfortable life staying idle at home is, to a certain extent Depending on home decoration.One comfortable bed, it is that one family is indispensable.The species of bed has flat bed, canopy bed, bilayer Bed, day bed;Existing the most frequently used bed is the plank bed used, and usual one piece of good bed board is all with sandwich construction, will be more Layer thin plate is pressed into certain thickness bed board finally by trigger squeeze, while can be suppressed as needed with different thickness The wood plank of degree, trigger squeeze are for pressing furniture board, timber, various sheet materials, and the leveling of furniture, shaping, can make Bonded between sheet material more firmly, pressure is powerful, not Hui Li;But the trigger squeeze that prior art uses, typically between plank After completing bonding, it is re-fed into trigger squeeze and improves adhesive strength, so not only reduce production efficiency, and arrived after bonding Certain time is separated between pressing plate, the glue of bonding may dry up, so as to be played very to the raising of adhesive strength High effect, and existing is all that manually the timber for needing pressing plate is transported on trigger squeeze using manpower, and cost of labor is high, effect Rate is low.
The content of the invention
The technical problems to be solved by the invention are the trigger squeezes that prior art uses, and are completed typically between plank viscous After connecing, be re-fed into trigger squeeze and improve adhesive strength, so not only reduce production efficiency, and after bonding to pressing plate it Between between be separated with certain time, the glue of bonding may dry up, so as to can not play very high work to the raising of adhesive strength With, and existing is all that manually the timber for needing pressing plate is transported on trigger squeeze using manpower, cost of labor is high, and efficiency is low It is lower, and it is an object of the present invention to provide Multifunctional plate pressing machine for sofa timber, the automatic charging of plank, gluing, compacting can be realized Overall process, the labour for turning the material time, reducing staff between gluing and compacting is greatlyd save, improves work effect Rate, carry out plank compacting immediately after gluing, avoid glue from drying up, enhance the adhesive strength between the plank after gluing, make The quality that compacting plank must be bonded is greatly improved.
The present invention is achieved through the following technical solutions:
For the Multifunctional plate pressing machine of sofa timber, including workbench, workbench is provided with press plate mechanism, press plate mechanism bag The pressing plate platform for including pressing plate drive mechanism and being be arranged in parallel with workbench, pressing plate platform top pass through rotating shaft and pressing plate drive mechanism phase Even, square fixed frame is provided with table surface, band to band transfer module is connected with the side of fixed frame, is provided with the band to band transfer module defeated Band is sent, one end of the band to band transfer module and the side of fixed frame connect, and the other end tilts down setting;The pressing plate platform can be around the shaft Axis is rotated, and the lower surface of pressing plate platform is provided with sucker, and brush coating device, the brush coating dress are provided with above the side of fixed frame Put and be connected with storage adhesive dispenser, brush coating bottom of device is provided with plastic hole, and plastic hole bottom is provided with bristle, and brush coating device is along fixed frame Top move back and forth;The long side direction of fixed frame and wood plank long side placing direction on band to band transfer module are to vertical.
The timber trigger squeeze of the present invention, the automatic charging, gluing, the overall process of compacting of plank can be realized, is greatlyd save Turn the material time between gluing and compacting, reduce the labour of staff, improve efficiency, enter immediately after gluing Row plank is suppressed, and is avoided glue from drying up, is enhanced the adhesive strength between the plank after gluing so that the matter of bonding compacting plank Measure and greatly improve.First the plank suppressed will be needed to be delivered to upper end from the lower end of band to band transfer module, now plank is from inclination State is changed into horizontal horizontal above fixed frame, by rotating pressing plate platform so that the orientation of pressing plate platform overlaps with plank, so Rear fender drive mechanism band dynamic pressure plate platform moves downward, and is adsorbed plank in the bottom of pressing plate platform by the effect of sucker, then Pressing plate platform is rotated by 90 °, and plank now is easy to fixed frame to be completely superposed and plank is placed into fixed frame, passes through brush coating device To the carry out uniform gluing of the upper surface of plank back and forth, after the completion of gluing, it is necessary to together with lastblock plank adhering and pressing wood Plate is transported on fixed frame also by band to band transfer module, is repeated the above steps so that plank is adsorbed and weighed with fixed frame position by pressing plate platform Close, then proceed to push pressing plate platform so that be bonded together between two layers of plank;The position of plank is entered by fixed frame The fixed limitation of row, can avoid two pieces of planks from being shifted in pressing process is bonded, while confine effect by fixed frame, In gluing glue can be avoided to spill into the side of plank;If there is plywood to need to be bonded compacting, then above-mentioned step is repeated It is rapid.
Multiple leak adhesive holes are offered on the frame wall of fixed frame, in two layers of plank bonding compacting mutually extruding, on plank Glue will necessarily be extruded to the surrounding of template, and the glue that can make extrusion by leak adhesive hole timely flows out, and avoids accumulation from remaining in On the madial wall of fixed frame.
Two limited blocks are provided with close to one end of fixed frame on band to band transfer module, two limited blocks are located at the two of conveyer belt respectively Side, baffle plate parallel with conveyer belt and above conveyer belt is included on limited block, the spacing between baffle plate and conveyer belt with The thickness of wood plank matches, when band to band transfer module upper end is transported with fixed frame adjacent in the upper end of plank, due to plank in itself The effect of gravity, the upper end of plank is in the upward motion of continuation, and the upper end of plank will necessarily be turned over downwards, i.e., to fixed frame Internal motion, avoid the coated face of plank to damage in fixed frame, while the normal suppression process of sound equipment, therefore pass through The suppression of baffle plate on two pieces of limited blocks, can avoid the upper end of plank from turning over downwards in motion process, until plank Lower end when also moving to by fixed frame, whole plank will turn over so as to horizontal in the top of fixed frame simultaneously, without falling Fall on inside fixed frame.
Spacing between the baffle plate and conveyer belt can adjust, and can meet that the plank of different-thickness uses.
The lower section in leak adhesive hole is provided with glue accumulator tank, and the glue that leak adhesive hole is flowed out is returned by glue accumulator tank Receive and utilize, economize on resources.
The present invention compared with prior art, has the following advantages and advantages:
1st, the present invention is used for the Multifunctional plate pressing machine of sofa timber, can realize the automatic charging of plank, gluing, compacting Overall process, the labour for turning the material time, reducing staff between gluing and compacting is greatlyd save, improves work effect Rate, carry out plank compacting immediately after gluing, avoid glue from drying up, enhance the adhesive strength between the plank after gluing, make The quality that compacting plank must be bonded is greatly improved;
2nd, the present invention is used for the Multifunctional plate pressing machine of sofa timber, and multiple leak adhesive holes are offered on the frame wall of fixed frame, When two layers of plank bonding compacting mutually extrudes, the glue on plank will necessarily be extruded to the surrounding of template, can be made by leak adhesive hole The glue of extrusion timely flows out, and avoids accumulation from remaining on the madial wall of fixed frame, the lower section in leak adhesive hole is provided with glue Accumulator tank, the glue that leak adhesive hole is flowed out is recycled by glue accumulator tank, economized on resources;
3rd, the present invention is used for the Multifunctional plate pressing machine of sofa timber, is provided with two close to one end of fixed frame on band to band transfer module Limited block, two limited blocks are located at the both sides of conveyer belt respectively, include on limited block parallel with conveyer belt and are located at conveyer belt The baffle plate of top, the thickness of spacing and wood plank between baffle plate and conveyer belt match, when transmission is transported in the upper end of plank When platform upper end is with fixed frame adjacent, due to the effect of plank gravity itself, the upper end of plank is in the upward motion of continuation, wood The upper end of plate will necessarily be turned over downwards, i.e. the internal motion to fixed frame, avoid the coated face of plank in meeting fixed frame from causing Destroy, while the normal suppression process of sound equipment, therefore by the suppression of the baffle plate on two pieces of limited blocks, plank can be avoided Upper end turn over downwards in motion process, when the lower end of plank is also moved to by fixed frame, whole plank will be simultaneously Turn over so as to horizontal in the top of fixed frame, without dropping to inside fixed frame.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is schematic structural view of the invention.
Mark and corresponding parts title in accompanying drawing:
1- workbench, 2- press plate mechanisms, 3- pressing plate platforms, 4- rotating shafts, 5- fixed frames, 6- band to band transfer module, 7- leak adhesives hole, 8- are spacing Block, 9- brush coating devices.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make For limitation of the invention.
Embodiment
As shown in figure 1, the present invention is used for the Multifunctional plate pressing machine of sofa timber, including workbench 1, workbench 1 are provided with Press plate mechanism 2, press plate mechanism 2 include pressing plate drive mechanism and the pressing plate platform 3 that is be arranged in parallel with workbench 1, on pressing plate platform 3 Side is connected by rotating shaft 4 with pressing plate drive mechanism, is provided with square fixed frame 5 on the surface of workbench 1, on the side of fixed frame 5 Band to band transfer module 6 is connected with, conveyer belt is installed on the band to band transfer module 6, one end of the band to band transfer module 6 is connected with the side of fixed frame 5, separately One end tilts down setting;The pressing plate platform 34 axis can rotate around the shaft, and the lower surface of pressing plate platform 3 is provided with sucker, Brush coating device 9 is provided with above the side of fixed frame 5, the brush coating device 9 is connected with storage adhesive dispenser, and the bottom of brush coating device 9 is provided with out Glue hole, plastic hole bottom are provided with bristle, and top of the brush coating device 9 along fixed frame 5 moves back and forth;The long side side of fixed frame 5 To with wood plank long side placing direction on band to band transfer module to vertical.
The timber trigger squeeze of the present invention, the automatic charging, gluing, the overall process of compacting of plank can be realized, is greatlyd save Turn the material time between gluing and compacting, reduce the labour of staff, improve efficiency, enter immediately after gluing Row plank is suppressed, and is avoided glue from drying up, is enhanced the adhesive strength between the plank after gluing so that the matter of bonding compacting plank Measure and greatly improve.First the plank suppressed will be needed to be delivered to upper end from the lower end of band to band transfer module, now plank is from inclination State is changed into horizontal horizontal above fixed frame, by rotating pressing plate platform so that the orientation of pressing plate platform overlaps with plank, so Rear fender drive mechanism band dynamic pressure plate platform moves downward, and is adsorbed plank in the bottom of pressing plate platform by the effect of sucker, then Pressing plate platform is rotated by 90 °, and plank now is easy to fixed frame to be completely superposed and plank is placed into fixed frame, passes through brush coating device To the carry out uniform gluing of the upper surface of plank back and forth, after the completion of gluing, it is necessary to together with lastblock plank adhering and pressing wood Plate is transported on fixed frame also by band to band transfer module, is repeated the above steps so that plank is adsorbed and weighed with fixed frame position by pressing plate platform Close, then proceed to push pressing plate platform so that be bonded together between two layers of plank;The position of plank is entered by fixed frame The fixed limitation of row, can avoid two pieces of planks from being shifted in pressing process is bonded, while confine effect by fixed frame, In gluing glue can be avoided to spill into the side of plank;If there is plywood to need to be bonded compacting, then above-mentioned step is repeated It is rapid.
Preferably, multiple leak adhesive holes 7 are offered on the frame wall of fixed frame, in two layers of plank bonding compacting mutually extruding, Glue on plank will necessarily be extruded to the surrounding of template, and the glue that can make extrusion by leak adhesive hole timely flows out, and avoids heap Product is remained on the madial wall of fixed frame.
Preferably, two limited blocks 8 are provided with close to one end of fixed frame on band to band transfer module, two limited blocks are respectively positioned at defeated The both sides of band are sent, baffle plate parallel with conveyer belt and above conveyer belt are included on limited block, between baffle plate and conveyer belt Spacing and the thickness of wood plank match, when band to band transfer module upper end is transported with fixed frame adjacent in the upper end of plank, due to The effect of plank gravity itself, the upper end of plank is in the upward motion of continuation, and the upper end of plank will necessarily be turned over downwards, i.e., To the internal motion of fixed frame, the coated face of plank in meeting fixed frame is avoided to damage, while the normal suppression process of sound equipment, Therefore by the suppression of the baffle plate on two pieces of limited blocks, the upper end of plank can be avoided to turn over downwards in motion process, When the lower end of plank is also moved to by fixed frame, whole plank will turn over so as to horizontal in the top of fixed frame simultaneously, Without dropping to inside fixed frame.
Preferably, the spacing between the baffle plate and conveyer belt can adjust, and can meet that the plank of different-thickness uses.
Preferably, the lower section in leak adhesive hole is provided with glue accumulator tank, and the glue that leak adhesive hole is flowed out is reclaimed by glue Groove is recycled, and is economized on resources.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include Within protection scope of the present invention.

Claims (5)

1. the Multifunctional plate pressing machine for sofa timber, it is characterised in that including workbench (1), workbench (1) is provided with pressing plate Mechanism (2), press plate mechanism (2) include pressing plate drive mechanism and the pressing plate platform (3) being be arranged in parallel with workbench (1), pressing plate platform (3) top is connected by rotating shaft (4) with pressing plate drive mechanism, and square fixed frame (5) is provided with workbench (1) surface, fixed Band to band transfer module (6) is connected with the side of frame (5), conveyer belt is installed on the band to band transfer module (6), one end of the band to band transfer module (6) with The side connection of fixed frame (5), the other end tilt down setting;The pressing plate platform (3) can do rotation fortune by (4) axis around the shaft Dynamic, the lower surface of pressing plate platform (3) is provided with sucker, and brush coating device (9), the brush coating device are provided with above the side of fixed frame (5) (9) storage adhesive dispenser is connected with, brush coating device (9) bottom is provided with plastic hole, and plastic hole bottom is provided with bristle, brush coating device (9) edge And moved back and forth above fixed frame (5);On the long side direction and band to band transfer module of fixed frame (5) wood plank long side placing direction to hang down Directly.
2. the Multifunctional plate pressing machine according to claim 1 for sofa timber, it is characterised in that the frame of fixed frame (5) Multiple leak adhesive holes (7) are offered on wall.
3. the Multifunctional plate pressing machine according to claim 1 for sofa timber, it is characterised in that leaned on band to band transfer module (6) One end of nearly fixed frame (5) is provided with two limited blocks (8), and two limited blocks (8) are located at the both sides of conveyer belt, limited block respectively (8) baffle plate parallel with conveyer belt and above conveyer belt, spacing and wood plank between baffle plate and conveyer belt are included on Thickness match.
4. the Multifunctional plate pressing machine according to claim 3 for sofa timber, it is characterised in that the baffle plate and conveying Spacing between band can adjust.
5. the Multifunctional plate pressing machine according to claim 2 for sofa timber, it is characterised in that under leak adhesive hole (7) Side is provided with glue accumulator tank.
CN201710805865.9A 2017-09-08 2017-09-08 Multifunctional plate pressing machine for sofa timber Pending CN107398963A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710805865.9A CN107398963A (en) 2017-09-08 2017-09-08 Multifunctional plate pressing machine for sofa timber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710805865.9A CN107398963A (en) 2017-09-08 2017-09-08 Multifunctional plate pressing machine for sofa timber

Publications (1)

Publication Number Publication Date
CN107398963A true CN107398963A (en) 2017-11-28

Family

ID=60397673

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710805865.9A Pending CN107398963A (en) 2017-09-08 2017-09-08 Multifunctional plate pressing machine for sofa timber

Country Status (1)

Country Link
CN (1) CN107398963A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108247778A (en) * 2018-01-15 2018-07-06 安吉鑫茂家居有限公司 A kind of plank processes quick-binding equipment
CN111761914A (en) * 2020-07-25 2020-10-13 高茹 Automatic plywood pasting system and pasting method
CN112721397A (en) * 2021-01-23 2021-04-30 宋传道 Can avoid producing processing equipment for production of graphite alkene board in clearance
CN113500668A (en) * 2021-07-28 2021-10-15 南京林业大学 Gluing method and gluing equipment for sheet wood

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1117911A (en) * 1994-05-06 1996-03-06 光洋产业株式会社 Hot press
CN203245959U (en) * 2013-03-20 2013-10-23 连城县丰海竹木业有限公司 One-time molding machine of pressing plate
CN204019651U (en) * 2014-06-16 2014-12-17 安徽雪峰木业有限公司 Sheet sheet material transmission pressure plate structure
CN104942897A (en) * 2014-03-31 2015-09-30 泗阳县祥和木业有限公司 Plywood veneer continuous drying device
CN205021745U (en) * 2015-08-17 2016-02-10 芜湖市金建胶合板厂 Brush mucilage binding is put for plank
CN205202235U (en) * 2015-12-01 2016-05-04 绍兴文理学院元培学院 Compression device
KR101720699B1 (en) * 2016-07-15 2017-04-10 백승돈 Apparatus and method attaching for nature wood-pattern

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1117911A (en) * 1994-05-06 1996-03-06 光洋产业株式会社 Hot press
CN203245959U (en) * 2013-03-20 2013-10-23 连城县丰海竹木业有限公司 One-time molding machine of pressing plate
CN104942897A (en) * 2014-03-31 2015-09-30 泗阳县祥和木业有限公司 Plywood veneer continuous drying device
CN204019651U (en) * 2014-06-16 2014-12-17 安徽雪峰木业有限公司 Sheet sheet material transmission pressure plate structure
CN205021745U (en) * 2015-08-17 2016-02-10 芜湖市金建胶合板厂 Brush mucilage binding is put for plank
CN205202235U (en) * 2015-12-01 2016-05-04 绍兴文理学院元培学院 Compression device
KR101720699B1 (en) * 2016-07-15 2017-04-10 백승돈 Apparatus and method attaching for nature wood-pattern

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108247778A (en) * 2018-01-15 2018-07-06 安吉鑫茂家居有限公司 A kind of plank processes quick-binding equipment
CN111761914A (en) * 2020-07-25 2020-10-13 高茹 Automatic plywood pasting system and pasting method
CN112721397A (en) * 2021-01-23 2021-04-30 宋传道 Can avoid producing processing equipment for production of graphite alkene board in clearance
CN113500668A (en) * 2021-07-28 2021-10-15 南京林业大学 Gluing method and gluing equipment for sheet wood

Similar Documents

Publication Publication Date Title
CN107398963A (en) Multifunctional plate pressing machine for sofa timber
CN207607204U (en) A kind of cellular board is pressed into molded line
CN114425805B (en) Plywood manufacture equipment based on dry heating method
CN207139996U (en) Timber trigger squeeze with feeding function
CN109130212A (en) A kind of bonder of Double-layer Plastic flitch
CN208865873U (en) A kind of double glue spreader glue spreaders of glued board
CN209305890U (en) A kind of automatic coating machine applied to timber floor packaging
CN213563176U (en) Plywood compression fittings who evenly exerts pressure
CN201197504Y (en) Plastic uptake desk plate with edge sealing strip
CN111844288B (en) Gluing system
CN213890391U (en) A multiply wood compression fittings for making burglary-resisting timber
CN213440169U (en) Production device of solid wood composite board
CN214293569U (en) Multi-layer vertical press
CN208118058U (en) A kind of particieboard process units
CN108481753A (en) A kind of automatic composite production line of wood-plastic board
CN211493079U (en) Novel honeycomb aluminum plate with edge sealing
CN103963118A (en) Solid wood thin plate and plate jointing process thereof
CN109403580B (en) A kind of environment Protection composite floor board based on degradable raw material
CN207756386U (en) Board using poplar board gluing machine
CN209920708U (en) Direct-pressure gluing and pressing equipment
CN211541593U (en) Convenient-to-use multilayer solid wood board combination device
CN203344456U (en) Production equipment of double-decorated panel
CN106739407B (en) Bulletproof flashboards out surface crack arrest layer coating machine
CN112895026A (en) Manufacturing and forming process of assembled furniture
CN206633560U (en) The folding and unfolding band and back pressure pressure viscosity device of a kind of coating machine

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20171128