CN220464223U - Solid wood bending machine - Google Patents
Solid wood bending machine Download PDFInfo
- Publication number
- CN220464223U CN220464223U CN202322027230.4U CN202322027230U CN220464223U CN 220464223 U CN220464223 U CN 220464223U CN 202322027230 U CN202322027230 U CN 202322027230U CN 220464223 U CN220464223 U CN 220464223U
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- positioning
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- bending
- solid wood
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- 238000005452 bending Methods 0.000 title claims abstract description 78
- 239000002023 wood Substances 0.000 title claims abstract description 55
- 239000007787 solid Substances 0.000 title claims abstract description 40
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 6
- 238000003825 pressing Methods 0.000 description 7
- 230000007547 defect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 240000008669 Hedera helix Species 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001145 finger joint Anatomy 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model provides a solid wood bending machine, which comprises a bending die and a bending clamp, wherein the bending die comprises a die body and a die groove formed in the upper curved surface of the die body; the bending fixture comprises a fixture bracket, a positioning assembly and an air cylinder, wherein two ends of the fixture bracket are detachably and fixedly arranged on the upper end face and the lower end face of the die body, and two positioning holes are formed in the middle of the fixture bracket; the positioning assembly comprises a positioning rod and a positioning template, wherein the positioning rod is C-shaped, two ends of the positioning rod are matched with the two positioning holes, the positioning template faces the die groove and is an arc-shaped plate matched with the curved surface of the die groove, the middle part of the outer side of the positioning template is fixedly connected with two ends of the positioning rod, and the outer side of the middle part of the positioning rod is fixedly connected with a push rod on the air cylinder; all cylinders on all bending clamps push all positioning templates to fixedly press the solid wood board in the die groove through the positioning rods and the positioning holes. The utility model aims to provide a solid wood bending machine which is simple and convenient, saves raw materials and working hours and can simultaneously perform cold press bending on a plurality of solid wood boards.
Description
Technical Field
The utility model relates to bending processing of solid wood, in particular to a solid wood bending machine.
Background
The solid wood is an environment-friendly material which is favored by modern people, and gradually becomes a main angle in the home industry because the solid wood has no chemical pollution and meets the aesthetic requirements of people, and three processing methods for realizing the bending of the solid wood board are provided at present: firstly, solid wood raw materials with larger volume are selected for milling, so that different bending angles and shapes are milled, and the defects are that raw materials are seriously wasted and the cost is high; the second is a splicing method, and the processing flow is as follows: the defects of the wood blanking, planing, jointed board, milling, finger joint, health preserving, fine cutting, tenoning, punching and assembling are that the natural beauty of the wood cannot be displayed due to the existence of joints on the outer surface; thirdly, the solid wood board is cut into single boards with the thickness of about 1-1.5mm, and then the single boards are bent by high-frequency heating to form a bent wood multi-layer board, so that the grade of the defects is reduced, high-frequency bending production line equipment is required to be added, the power consumption is high, more glue lines exist on the appearance of the formed product, and the appearance is influenced.
Disclosure of Invention
Based on the above problems, the utility model aims to provide a solid wood bending machine which is simple and convenient, saves raw materials and working hours and can simultaneously perform cold press bending on a plurality of solid wood boards.
Aiming at the problems, the following technical scheme is provided: the utility model provides a wood bending machine, includes bending die and a plurality of bending fixture who suits with it, its characterized in that: the bending die comprises a die body and a die groove which is formed in the upper curved surface of the die body and is used for placing a plurality of layers of solid wood boards; the bending fixture comprises a fixture bracket, a positioning assembly and an air cylinder, wherein two ends of the fixture bracket are detachably and fixedly arranged on the upper end face and the lower end face of the die body, and two positioning holes are formed in the middle of the fixture bracket and correspond to the positions of the die grooves; the positioning assembly comprises a positioning rod and a positioning template, wherein the positioning rod is C-shaped, two ends of the positioning rod are adapted to penetrate through two positioning holes, the positioning template faces the mold groove and is an arc-shaped plate adapted to the curved surface of the positioning template, the middle part of the outer side of the positioning template is fixedly connected with two ends of the positioning rod, and the outer side of the middle part of the positioning rod is fixedly connected with a push rod on the cylinder; all the bending clamps are installed on the outer side of the die groove at intervals in an adapting mode, and air cylinders on the bending clamps push all the positioning templates to fixedly press the solid wood plate in the die groove through the positioning rods and the positioning holes.
The utility model further provides that the die body comprises an upper die plate, a connecting part and a lower die plate, the curved surface of the die groove is arranged on the outer peripheral surface of the connecting part between the upper die plate and the lower die plate, and the peripheral size of the lower die plate on the side where the die groove is arranged is larger than the size of the upper die plate.
The utility model is further characterized in that a plurality of pairs of upper assembly holes and lower assembly holes which are mutually corresponding are arranged at the edges of the upper die plate and the lower die plate, connecting columns which are respectively matched with the upper assembly holes and the lower assembly holes after extending downwards are arranged at the two ends of the clamp support, and the clamp support is detachably and fixedly arranged on the bending die through the connecting columns.
The utility model is further characterized in that the two positioning holes are vertically distributed at intervals, and the outer walls of the two sides of the clamp bracket, which are positioned at the positioning holes, are arc-shaped parts protruding outwards.
The utility model is further arranged that the die groove is semi-circular, elliptical or annular.
The utility model has the beneficial effects that:
1, this wood bending machine is applicable to the bending of colding pressing to the wood, has changed traditional wood figurative bending structure technology, adopts this novel cold pressing die of bending die and crooked anchor clamps that mutually support to replace the saw of original traditional wood processing to bend, joint, mill complicated technology such as shape, can realize the bending molding of multilayer wood after the cold press molding, can also cool out the multilayer wood board of different shapes through the mould recess of different shapes, save the raw materials, save man-hour, improve wood utilization ratio 30% -60%, save man-hour 20% -60%, the wood figurative product of production is firm, realizes whole perfect wood texture.
2, the solid wood bending machine comprises a bending die and a bending clamp, wherein a curved die groove is formed in the bending die and is used for placing solid wood boards stacked layer by layer, and then the bending clamp is matched with the die groove to press and fix the wood boards; the fixture bracket plays a role in fixedly mounting the bending fixture on the bending die, the positioning rod is C-shaped, two ends of one side penetrate through the positioning holes and then are fixedly connected with the positioning templates, the other end of the positioning rod is connected with the air cylinder, the air cylinder pushes the positioning templates to press the solid wood plate in the die groove through the positioning rod and the positioning holes, the operation is simple, the structure is firm, and the cold pressing bending effect is good.
Drawings
FIG. 1 is a schematic view of a bending die in an embodiment of the utility model, when the bending die is assembled with a bending jig, the die groove is annular;
FIG. 2 is a schematic side view of a bending jig according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a clamp stand according to an embodiment of the present utility model;
schematic in the figure: 1-bending a die; 2-bending a clamp; 3-a die body; 31-upper die plate; 311-upper assembly holes; 32-a connection; 33-lower die plate; 331-lower assembly hole; 4-a die groove; 5-a clamp bracket; 51-positioning holes; 52-connecting columns; 53-arc-shaped portion; 6-positioning assembly; 61-positioning rod; 62-positioning a template; 7-cylinder; 71-push rod;
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1, the solid wood bending machine comprises a bending die 1 and a plurality of bending clamps 2 matched with the bending die 1, wherein the bending die 1 comprises a die body 3 and a die groove 4 which is formed in a curved surface and is used for placing a plurality of layers of solid wood boards; further, the die body 3 includes an upper die plate 31, a connecting portion 32 and a lower die plate 33, the die groove 4 is curved on the outer peripheral surface of the connecting portion 32 between the upper die plate 31 and the lower die plate 33, and the outer peripheral dimension of the lower die plate 33 on the side where the die groove 4 is located is larger than the dimension of the upper die plate 31. The mold groove 4 is in a semicircular shape, an elliptical shape or a ring shape, and as shown in fig. 1, the mold groove 4 is in a ring shape.
As shown in fig. 1 and 2, the bending fixture 2 comprises a fixture bracket 5, a positioning assembly 6 and an air cylinder 7, wherein two ends of the fixture bracket 5 are detachably and fixedly arranged on the upper end surface and the lower end surface of the die body 3, and two positioning holes 51 are formed in the middle of the fixture bracket corresponding to the die groove 4; further, the edges of the upper die plate 31 and the lower die plate 33 are provided with a plurality of pairs of upper assembly holes 311 and lower assembly holes 331 which correspond to each other, two ends of the clamp bracket 5 are provided with connecting posts 52 which are respectively matched with the upper assembly holes 311 and the lower assembly holes 331 after extending downwards, and the clamp bracket 5 is detachably and fixedly mounted on the bending die 1 through the connecting posts 52. The jig holder 5 serves to fixedly mount the bending jig 2 on the bending die 1.
As shown in fig. 3, the two positioning holes 51 are vertically spaced apart, and the outer walls of the two sides of the clamp bracket 5 at the positioning holes 51 are arc-shaped parts 53 protruding outwards. The arc-shaped part 53 of the side wall of the clamp bracket 5 at the positioning hole 51 is outwards protruded, the thickness of the part is reinforced, the structure of the clamp bracket 5 is not affected by the positioning hole 51, and the whole structure is firmer.
As shown in fig. 1 and 2, the positioning assembly 6 includes a positioning rod 61 and a positioning template 62, wherein the positioning rod 61 is C-shaped, two ends of the positioning rod are adapted to pass through the two positioning holes 51, the positioning template 62 faces the mold groove 4 and is an arc-shaped plate adapted to the curved surface of the positioning rod 62, the middle part of the outer side of the positioning template 62 is fixedly connected with two ends of the positioning rod 61, and the outer side of the middle part of the positioning rod 61 is fixedly connected with a push rod 71 on the cylinder 7; all bending jigs 2 are installed at the outer side of the die groove 4 at an adapted interval, and the cylinder 7 thereon pushes all positioning templates 62 through the positioning rod 61 and the positioning hole 51 to fix the solid wood board in the die groove 4. The locating rod 61 is C, and one side both ends pass behind the locating hole 51 with location template 62 fixed connection, the other end is connected with cylinder 7, and cylinder 7 promotes location template 62 through locating rod 61 and locating hole 51 and presses solid wood board in mould recess 4, easy operation, sound construction, cold pressing bending is effectual.
The solid wood bending machine is suitable for cold-pressing bending of solid wood, and comprises a bending die 1 and a bending clamp 2, wherein a die groove 4 with a curved surface is arranged on the bending die 1, the solid wood is placed layer by layer, then the die groove 4 is matched with the bending clamp 2 to press and fix the wood, the bending structure process of the traditional solid wood modeling is changed, the novel cold-pressing die of the bending die 1 and the bending clamp 2 matched with each other is adopted to replace the complex processes of sawing bending, jointing, milling and the like of the original traditional solid wood processing, the bending modeling of the multi-layer solid wood can be realized after cold-pressing molding, the multi-layer solid wood with different shapes can be further cold-pressed through the die grooves 4 with different shapes, raw materials are saved, the time is saved, the solid wood utilization rate is improved by 30% -60%, the produced solid wood modeling product is firm, and the whole perfect solid wood texture is realized.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (5)
1. The utility model provides a wood bending machine, includes bending die and a plurality of bending fixture who suits with it, its characterized in that: the bending die comprises a die body and a die groove which is formed in the upper curved surface of the die body and is used for placing a plurality of layers of solid wood boards; the bending fixture comprises a fixture bracket, a positioning assembly and an air cylinder, wherein two ends of the fixture bracket are detachably and fixedly arranged on the upper end face and the lower end face of the die body, and two positioning holes are formed in the middle of the fixture bracket and correspond to the positions of the die grooves; the positioning assembly comprises a positioning rod and a positioning template, wherein the positioning rod is C-shaped, two ends of the positioning rod are adapted to penetrate through two positioning holes, the positioning template faces the mold groove and is an arc-shaped plate adapted to the curved surface of the positioning template, the middle part of the outer side of the positioning template is fixedly connected with two ends of the positioning rod, and the outer side of the middle part of the positioning rod is fixedly connected with a push rod on the cylinder; all the bending clamps are installed on the outer side of the die groove at intervals in an adapting mode, and air cylinders on the bending clamps push all the positioning templates to fixedly press the solid wood plate in the die groove through the positioning rods and the positioning holes.
2. A solid wood bending machine according to claim 1, wherein: the die body comprises an upper die plate, a connecting part and a lower die plate, the curved surface of the die groove is arranged on the outer peripheral surface of the connecting part between the upper die plate and the lower die plate, and the peripheral size of the lower die plate on one side where the die groove is arranged is larger than the size of the upper die plate.
3. A solid wood bending machine according to claim 2, wherein: the edge of going up mould board and lower mould board is equipped with a plurality of pairs of upper assembly holes and the lower assembly holes that correspond each other, the both ends of anchor clamps support are equipped with the spliced pole that down extends the back respectively with upper assembly holes and the equal adaptation of lower assembly holes, anchor clamps support can dismantle fixed mounting on the bending die through the spliced pole.
4. A solid wood bending machine according to claim 1, wherein: the two positioning holes are vertically distributed at intervals, and the outer walls of the two sides of the clamp bracket, which are positioned at the positioning holes, are arc-shaped parts protruding outwards.
5. A solid wood bending machine according to claim 1, wherein: the die groove is semicircular, elliptic or annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322027230.4U CN220464223U (en) | 2023-07-31 | 2023-07-31 | Solid wood bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322027230.4U CN220464223U (en) | 2023-07-31 | 2023-07-31 | Solid wood bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220464223U true CN220464223U (en) | 2024-02-09 |
Family
ID=89801418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322027230.4U Active CN220464223U (en) | 2023-07-31 | 2023-07-31 | Solid wood bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220464223U (en) |
-
2023
- 2023-07-31 CN CN202322027230.4U patent/CN220464223U/en active Active
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