CN115476414B

CN115476414B - Timber bending device is used in furniture production

Info

Publication number: CN115476414B
Application number: CN202211138950.1A
Authority: CN
Inventors: 刘效和; 闫长辉; 吴涛; 魏小忠
Original assignee: Xuzhou Ke Lin Furniture Manufactures Co ltd
Current assignee: Xuzhou Ke Lin Furniture Manufactures Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2024-01-26
Anticipated expiration: 2042-09-19
Also published as: CN115476414A

Abstract

The invention discloses a wood bending device for furniture production, which comprises a bracket component, a first processing box arranged on the left side of the bracket component, a bending driving component arranged in the middle of the bracket component and a second processing box arranged on the right side of the bracket component, wherein the bracket component comprises a chassis plate, lifting column plates are symmetrically arranged at the top of the chassis plate, the tops of the column plates are connected with a processing panel, the bending driving component comprises a bending structure and an extrusion structure, the bending structure comprises a steering engine which is fixedly arranged in the middle of the processing panel, the output end of the steering engine is connected with a pressure plate, and the two sides of the top of the pressure plate are symmetrically provided with extrusion structures. The method is convenient for post-shaping after pretreatment of the wood, and has good wood bending and shaping effect.

Description

Timber bending device is used in furniture production

Technical Field

The invention relates to the technical field of wood processing equipment, in particular to a wood bending device for furniture production.

Background

With the rapid development of economy and the improvement of living standard in China, solid wood furniture is becoming popular as a retro style, the demand of people on the wood furniture is gradually increased from the appearance to the material-oriented level, and more new products are made by original designs and high-quality raw materials.

Some structures of wooden furniture need to be made into curves or curved surface shapes, so that the wood needs to be softened and then bent and shaped, the existing wood bending mode is mostly adopted to soften the wood and then put into a die for pressurization and shaping, and most of traditional bending devices are used for preparing the die in advance, because different dies are needed to be prepared in advance for bending of different radians, the wood is more complicated to a certain extent, the processing efficiency is reduced while the production cost is improved, great troubles are brought to staff, and in areas with cold weather, the softened wood can be cooled and shaped quickly after leaving a steam pot, so that the bending efficiency and bending quality are reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the invention provides a wood bending device for furniture production, which solves the problems that: the prior art is more complicated to timber processing to a certain extent, has reduced machining efficiency when promoting manufacturing cost, has brought great trouble for the staff to in the comparatively cold district of weather, will reduce the temperature very soon after the timber after softening leaves the steam pot and finalize the design, the easy efficiency that makes to bend and the quality reduction's of bending problem.

(II) technical scheme

In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a timber bending device is used in furniture production, including the bracket component, set up in bracket component left processing case one, set up in bracket component middle the drive assembly of bending and set up in bracket component right processing case two, the bracket component is including the chassis board, is located the top symmetry of chassis board is provided with liftable post board, and the top of post board is connected with processing panel, the drive assembly of bending is including buckling structure and extrusion structure, buckling structure is including the steering wheel, and steering wheel fixed mounting in processing panel's centre, the output of steering wheel is connected with the pressure disk, the top bilateral symmetry of pressure disk is provided with extrusion structure.

As a further preferable mode of the invention, the extrusion structure comprises a vertical plate, an electromagnetic slide rail is arranged on the front surface of the vertical plate, a slide block is connected with the electromagnetic slide rail in a sliding manner, a first hydraulic cylinder is connected to the outer wall of the slide block, a guide rod is connected to the output end of the first hydraulic cylinder, a plurality of long-strip-shaped pressing plates are connected to the bottom end of the guide rod at equal intervals, column strips are symmetrically arranged at the two ends of the pressing plates, and a clamping frame for limiting is detachably connected to the bottom end of each column strip.

As a further preferable mode of the invention, the clamping frame is in an arc shape, the inner wall of the clamping frame is connected with the inner plate through the supporting rod, the inner plate is also in an arc shape, the inner plate is made of heat conducting metal, and the heating rod is arranged inside the inner plate.

As a further preferable mode of the invention, the first processing box is in a cuboid shape, the right side of the first processing box is detachably connected with the processing panel through a connecting plate, a steam tank is arranged on the back of the first processing box, a plurality of output ports are equidistantly arranged on the inner wall of the first processing box, a net-shaped supporting plate is arranged on the inner bottom side of the first processing box, a fan I is arranged under the bottom of the supporting plate, a heating resistor I is arranged on the inner side wall of the first processing box, and a transparent glass plate is further arranged on the front face of the first processing box.

As a further preferable mode of the invention, the second treatment box is in a cuboid shape, four cavity grooves are formed in the front face of the second treatment box, a plurality of spray heads are arranged on the inner wall of the cavity groove on the left side, a cold air tank is arranged on the back face of the cavity groove corresponding to the left side, a heating resistor II is arranged on the inner wall of the two cavity grooves in the middle, a plurality of exhaust pipes are arranged on the inner wall of the cavity groove on the right side at equal intervals, and a fan II is arranged on the back face of the cavity groove corresponding to the right side.

As a further preferable mode of the invention, the whole pressure plate is fan-shaped, a movable pressing block is arranged at the arc-shaped outer wall of the pressure plate, a second hydraulic cylinder is arranged in the pressure plate, and the output end of the second hydraulic cylinder is connected with the pressing block.

As a further preferable mode of the invention, two polishing convex blocks are symmetrically arranged on the front surface of the processing panel, and the polishing convex blocks are detachably connected with the processing panel.

(III) beneficial effects

The invention provides a wood bending device for furniture production. The beneficial effects are as follows:

(1) According to the invention, the first treatment box is used for preprocessing wood, the steam tank and the output port are arranged on the back surface of the first treatment box, steam is injected into the first treatment box, so that the wood is softened, the softening efficiency can be improved through auxiliary heating of the first heating resistor, the state of the wood in the transparent glass plate can be observed from the outside, and the transparent glass plate can be extracted after finishing the process, and is subjected to bending processing.

(2) The pressing structure can be matched with the pressing plate to bend wood, the wood is placed at the top of the pressing plate, the guide rod is driven by the hydraulic cylinder again and again through adjusting the upper and lower positions of the sliding blocks comprising the inner sides of the vertical plates, the bottom end of the guide rod is matched with the clamping frame to press the end part of the wood downwards, meanwhile, the steering engine is started to drive the pressing plate to rotate, so that the wood can be rapidly bent, the movable pressing block is arranged at the arc-shaped outer wall of the pressing plate, and the internal hydraulic cylinder II can be started to drive the pressing block to strengthen the bending angle of the wood.

(3) The front surface of the second treatment box is provided with four cavity grooves, so that the treated wood can be rapidly processed in a subsequent mode, the processed wood can be rapidly cooled and formed, then is rapidly dried to remove water, and is rapidly cooled by the fan, so that the wood is bent, and the forming effect is good.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present invention;

FIG. 2 is a schematic elevational view of the present invention;

FIG. 3 is a schematic view of an extrusion structure according to the present invention;

FIG. 4 is a schematic view of a circular arc-shaped card frame according to the present invention;

FIG. 5 is a schematic view showing the internal structure of a first treatment tank according to the present invention;

fig. 6 is a schematic view of the internal structure of the platen of the present invention.

In the figure: 1. a first treatment box; 2. a second treatment box; 3. a chassis plate; 4. a pillar plate; 5. processing a panel; 6. steering engine; 7. a pressure plate; 8. a vertical plate; 9. an electromagnetic slide rail; 10. a slide block; 11. a first hydraulic cylinder; 12. a guide rod; 13. a pressing plate; 14. a clamping frame; 15. an inner plate; 16. a heating rod; 17. an output port; 18. a supporting plate; 19. a first fan; 20. heating the first resistor; 21. a transparent glass plate; 22. a spray head; 23. a heating resistor II; 24. an exhaust pipe; 25. a second fan; 26. briquetting; 27. a second hydraulic cylinder; 28. polishing the convex blocks.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-6, the embodiment of the present invention provides a technical solution:

the utility model provides a timber bending device is used in furniture production, including the bracket component, set up in bracket component left processing case 1, set up in bracket component middle bending drive assembly and set up in bracket component right processing case two 2, the bracket component is including chassis board 3, be located chassis board 3's top symmetry and be provided with liftable post board 4, and post board 4's top is connected with processing panel 5, bending drive assembly is including buckling structure and extrusion structure, buckling structure is including steering wheel 6, and steering wheel 6 fixed mounting is in processing panel 5's centre, steering wheel 6's output is connected with pressure disk 7, pressure disk 7's top bilateral symmetry is provided with extrusion structure.

The extrusion structure is including riser 8, be located riser 8's front and be equipped with electromagnetism slide rail 9, electromagnetism slide rail 9 sliding connection has slider 10, be connected with pneumatic cylinder one 11 on the outer wall that is located slider 10, the output of pneumatic cylinder one 11 is connected with guide arm 12, the bottom equidistance of guide arm 12 is connected with a plurality of banding clamp plate 13, and the both ends symmetry of clamp plate 13 is provided with the column, the bottom detachable of column is connected with the card frame 14 that is used for spacing, use slider 10 to slide fixed position, the card frame 14 of rethread clamp plate 13 bottom carries out spacing fixed extrusion to timber, card frame 14 is provided with a plurality of, and the card frame around can set up different chi footpath sizes.

The card frame 14 is circular arc shape, and the inner wall of card frame 14 is connected with inner panel 15 through branch, and inner panel 15 is circular arc shape too, and inner panel 15 is heat conduction metal, and the inside of inner panel 15 is provided with heating rod 16, heats through using heating rod 16 to conduction heat gives inner panel 15, and the inner panel contacts timber, accelerates timber deformation.

The first treatment box 1 is cuboid, and the right side of the first treatment box 1 is detachably connected with the processing panel 5 through a connecting plate, the back of the first treatment box 1 is provided with a steam tank, a plurality of output ports 17 are equidistantly arranged on the inner wall of the first treatment box 1, a net-shaped supporting plate 18 is arranged on the inner bottom side of the first treatment box 1, a first fan 19 is arranged right below the bottom of the supporting plate 18, a first heating resistor 20 is arranged on the inner side wall of the first treatment box 1, a transparent glass plate 21 is further arranged on the front of the first treatment box 1, steam is injected into the steam tank outside the first treatment box 1 through the output ports, the first heating resistor 20 is used for auxiliary heating, the first plate is preheated to soften the first plate, and subsequent bending processing is facilitated.

The treatment box II 2 is a cuboid, four cavity grooves are formed in the front face of the treatment box II 2, a plurality of spray heads 22 are arranged on the inner wall of the cavity groove on the left side, a cold air tank is arranged on the back face of the cavity groove corresponding to the left side, a heating resistor II 23 is arranged on the inner wall of the two cavity grooves in the middle, a plurality of exhaust pipes 24 are arranged on the inner wall of the cavity groove on the right side at equal intervals, a fan II 25 is arranged on the back face of the cavity groove corresponding to the right side, and the treatment of cooling, drying and air drying is performed on the wood after bending by using the cavity grooves of the treatment box II 2.

The whole pressure disk 7 is fan-shaped, and the convex outer wall department of pressure disk 7 is provided with a mobilizable briquetting 26, is located the inside of pressure disk 7 and is provided with pneumatic cylinder two 27, and the output and the briquetting 26 of pneumatic cylinder two 27 are connected, use pneumatic cylinder two 27 to drive pressure disk 7 upwards to extrude timber for timber can strengthen the bending deformation effect.

The front symmetry of processing panel 5 is provided with two lugs of polishing 28, and lugs of polishing 28 are connected with processing panel 5 detachable, can polish the processing to the work piece through the lug of polishing 28 of design.

Working principle: the processing box I1 is used for preprocessing wood, steam is injected into the processing box I1 by utilizing the steam tank and the output port 17 arranged on the back of the processing box I1, so that the wood is softened, the heating resistor I20 is used for assisting in heating, the softening efficiency is improved, the transparent glass plate 21 can observe the state of the wood inside from the outside, the transparent glass plate can be pulled out after the completion, the transparent glass plate is bent and processed, the extrusion structure can be matched with the pressure plate 7 to bend the wood, the wood is placed at the top of the pressure plate 7, the guide rod 12 is driven by the hydraulic cylinder I11 again through adjusting the upper and lower positions of the sliding blocks 10 comprising the inner side of the vertical plate 8, the pressing plate 13 at the bottom end of the guide rod 12 is matched with the clamping frame 14 to press the end of the wood downwards, the steering engine 6 is started simultaneously, the pressure plate 7 is driven to rotate, the wood can be rapidly bent and processed by the pressing plate 7, the circular arc-shaped outer wall of the pressing plate 7 is provided with a movable pressing block 26, the internal hydraulic cylinder II 27 can be started to drive the pressing block 26 to strengthen the bending angle of the wood, the front of the processing box II 2 is provided with four cavity grooves, the processed wood after the processed wood is rapidly and then the processed, the processed wood can be rapidly cooled, the fan can be rapidly cooled, and the fan can be rapidly cooled down, and the wood is rapidly cooled, and the wood can be rapidly cooled down, and the obtained after the fan is rapidly is cooled.

The invention relates to a first treatment box; 2. a second treatment box; 3. a chassis plate; 4. a pillar plate; 5. processing a panel; 6. steering engine; 7. a pressure plate; 8. a vertical plate; 9. an electromagnetic slide rail; 10. a slide block; 11. a first hydraulic cylinder; 12. a guide rod; 13. a pressing plate; 14. a clamping frame; 15. an inner plate; 16. a heating rod; 17. an output port; 18. a supporting plate; 19. a first fan; 20. heating the first resistor; 21. a transparent glass plate; 22. a spray head; 23. a heating resistor II; 24. an exhaust pipe; 25. a second fan; 26. briquetting; 27. a second hydraulic cylinder; 28. the invention solves the problems that the prior art is more complex in wood treatment to a certain extent, improves the production cost, reduces the processing efficiency, brings great trouble to workers, and can quickly cool and shape softened wood after leaving a steam pot in cold areas, thereby easily reducing the bending efficiency and the bending quality, the invention can be matched with a pressing plate to bend the wood, the wood is placed at the top of the pressing plate, the upper and lower positions of a sliding block comprising the inner side of a vertical plate are adjusted, a hydraulic cylinder is used for driving a guide rod again and again, the bottom end of the guide rod is matched with a clamping frame to press the end part of the wood downwards, a steering engine is started, the pressing plate is driven to rotate, so that the wood can be rapidly bent, a movable pressing block is arranged at the circular arc-shaped outer wall of the pressing plate, the pressing block can be driven by the hydraulic cylinder II to strengthen the bending angle of the wood, four cavity grooves are formed in the front of the processing box II, the processed wood can be rapidly processed in a follow-up mode, the wood material forming machine can be used for carrying out rapid cooling forming firstly, then carrying out rapid drying to remove water, and then carrying out rapid cooling through the fan, so that the wood material is folded, and the forming effect is good.

While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a timber bending device is used in furniture production, is including the support subassembly, set up in the first (1) of processing case of support subassembly left side, set up in the middle drive assembly of bending of support subassembly and set up in the second (2) of processing case on support subassembly right side, its characterized in that: the support assembly comprises a bottom frame plate (3), lifting column plates (4) are symmetrically arranged at the top of the bottom frame plate (3), a processing panel (5) is connected to the top of the column plates (4), the bending driving assembly comprises a bending structure and an extrusion structure, the bending structure comprises a steering engine (6), the steering engine (6) is fixedly arranged in the middle of the processing panel (5), a pressure plate (7) is connected to the output end of the steering engine (6), and extrusion structures are symmetrically arranged at the two sides of the top of the pressure plate (7);

the extrusion structure comprises a vertical plate (8), electromagnetic slide rails (9) are arranged on the front surface of the vertical plate (8), sliding blocks (10) are slidably connected to the electromagnetic slide rails (9), first hydraulic cylinders (11) are connected to the outer walls of the sliding blocks (10), guide rods (12) are connected to the output ends of the first hydraulic cylinders (11), a plurality of long pressing plates (13) are connected to the bottom ends of the guide rods (12) at equal intervals, column strips are symmetrically arranged at the two ends of the pressing plates (13), and clamping frames (14) used for limiting are detachably connected to the bottom ends of the column strips;

the clamping frame (14) is in an arc shape, the inner wall of the clamping frame (14) is connected with an inner plate (15) through a supporting rod, the inner plate (15) is also in an arc shape, the inner plate (15) is made of heat-conducting metal, and a heating rod (16) is arranged in the inner plate (15);

the processing box I (1) is cuboid, the right side of the processing box I (1) is detachably connected with the processing panel (5) through a connecting plate, a steam tank is arranged on the back of the processing box I (1), a plurality of output ports (17) are equidistantly arranged on the inner wall of the processing box I (1), a reticular supporting plate (18) is arranged on the inner bottom side of the processing box I (1), a fan I (19) is arranged right below the bottom of the supporting plate (18), a heating resistor I (20) is arranged on the inner side wall of the processing box I (1), and a transparent glass plate (21) is also arranged on the front of the processing box I (1);

the second treatment box (2) is in a cuboid shape, four cavity grooves are formed in the front face of the second treatment box (2), a plurality of spray heads (22) are arranged on the inner wall of the cavity groove on the left side, a cold air tank is arranged on the back face of the cavity groove corresponding to the left side, a heating resistor II (23) is arranged on the inner wall of the two cavity grooves in the middle, a plurality of exhaust pipes (24) are arranged on the inner wall of the cavity groove on the right side at equal intervals, and a fan II (25) is arranged on the back face of the corresponding cavity groove;

the pressure plate (7) is fan-shaped as a whole, a movable pressing block (26) is arranged at the arc-shaped outer wall of the pressure plate (7), a hydraulic cylinder II (27) is arranged in the pressure plate (7), and the output end of the hydraulic cylinder II (27) is connected with the pressing block (26).

2. A furniture producing timber bending device according to claim 1, wherein: two polishing convex blocks (28) are symmetrically arranged on the front surface of the processing panel (5), and the polishing convex blocks (28) are detachably connected with the processing panel (5).