Wood bending device for furniture production
By introducing a horizontal and vertical adjustment section and a cooling mechanism into the wood bending device for furniture production, the problems of adaptability to wood of different sizes and long cooling time have been solved, and efficient wood bending operation has been achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-08
- Publication Date
- 2026-03-31
AI Technical Summary
Existing furniture manufacturing wood bending devices cannot adapt to wood of different lengths and widths, and the natural cooling and shaping time of the wood after steaming and softening is long, which affects bending efficiency.
A wood bending device including lateral and longitudinal adjustment sections was designed. The spacing of the fixing parts can be adjusted to accommodate wood of different sizes. A cooling mechanism is provided to accelerate wood shaping. The cooling mechanism can be flipped so as not to hinder operation.
It enables effective fixing and rapid cooling and shaping of timber of different sizes, improving the efficiency and flexibility of timber bending.
Smart Images
Figure CN224060038U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to furniture processing technical field especially, a kind of wood bending device for furniture production. BACKGROUND
[0002] From the angle of function and aesthetics, some structures of wooden furniture need to be made into curve or curved surface shape, so it is usually needed to bend and shape after cooking softening wood, and the cooked wood has strong toughness when bending, and wood bending device needs to be used in bending process.
[0003] At present, the wood bending device for furniture production is fixed in position when used, lacks the function of horizontal and vertical position adjustment, so that the bending device is difficult to bend wood of different length and width. In addition, although the cooked and softened wood can be bent according to needs, it needs to be kept for a certain period of time to cool and shape naturally, which increases the time of wood bending and affects the efficiency of wood bending. Therefore, a wood bending device for furniture production is designed to provide another technical solution for the above technical problems. UTILITY MODEL CONTENT
[0004] Therefore, it is necessary to provide a wood bending device for furniture production to solve the technical problems of difficulty in bending wood of different length and width and long natural cooling and shaping time.
[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme:
[0006] A wood bending device for furniture production comprises a base, a group of extrusion pieces on the base, and two groups of fixing pieces on both sides of the extrusion pieces, the two groups of fixing pieces are used to fix wood in combination, and further comprises:
[0007] A group of horizontal adjustment parts are arranged on the base, and a group of the extrusion pieces and two groups of fixing pieces are arranged on a group of horizontal adjustment parts, and the horizontal adjustment parts are used to adjust the distance of a group of fixing pieces thereon;
[0008] A group of vertical adjustment parts are arranged between a group of the horizontal adjustment parts, and a group of the vertical adjustment parts are used to adjust the distance of horizontal adjustment parts on the base; and
[0009] A group of cooling mechanisms are rotationally connected to the base, and the cooling mechanisms are used to cool plate, and can rotationally cover or separate from the horizontal adjustment parts and the vertical adjustment parts.
[0010] As a preferred embodiment of the wood bending device for furniture production provided by the utility model, the transverse adjusting part comprises a support plate, at least one first rod body, and two first sleeve pipes sleeved on the first rod body.
[0011] A plurality of limiting holes are equidistantly formed on the first rod body, limiting holes are also formed on the first sleeve pipe, and a pin is used to limit one of the limiting holes on the first rod body.
[0012] The extrusion piece is fixed at the middle part between the support plate and the at least one first rod body, and the fixing piece is fixed on the first sleeve pipe to move with the first sleeve pipe on the first rod body.
[0013] As a preferred embodiment of the wood bending device for furniture production provided by the utility model, the extrusion piece comprises a brake arranged in an inverted manner, and a pressing body fixed on the piston end of the brake.
[0014] The fixing piece comprises a first base body, a second base body, a first half shaft, a second half shaft, and a bolt body, the first base body is fixed on the sleeve pipe of the first rod body, the second base body is slidably arranged on the first base body through a limiting piece and rotationally connected to the first half shaft.
[0015] The second half shaft is rotationally connected to the first base body to form a space for fixing wood in an up-down opposite manner with the first half shaft, and the space can be expanded or reduced with the movement of the first half shaft driven by the bolt body.
[0016] As a preferred embodiment of the wood bending device for furniture production provided by the utility model, the longitudinal adjusting part comprises a through slot body, a positioning plate, at least one second rod body, and a group of second sleeve pipes sleeved on the second rod body, the second sleeve pipes are fixed on the through slot body through the positioning plate, the through slot body is fixed on the base, and the second rod body is fixed on the transverse adjusting part.
[0017] A plurality of limiting holes are equidistantly formed on the second rod body, limiting holes are also formed on the second sleeve pipe, and a pin is used to limit one of the limiting holes on the second rod body.
[0018] As a preferred embodiment of the wood bending device for furniture production provided by the utility model, the cooling mechanism comprises a cover rotationally connected to the base, at least one fan fixed on the cover, and a handle fixed on the cover, and the fan is used to cool the wood.
[0019] It can be seen without doubt that the above technical solutions of the application can solve the technical problems to be solved by the application.
[0020] Meanwhile, through the above technical scheme, the wood bending device for furniture production has at least the following beneficial effects:
[0021] The wood bending device for furniture production has the following beneficial effects:
[0022] The wood bending device for furniture production has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS
[0023] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0024] Figure 1 The structure diagram of the wood bending device for furniture production in a cooling state is shown in the figure.
[0025] Figure 2 The structure diagram of the wood bending device for furniture production before fixing and bending operation is shown in the figure.
[0026] Figure 3 The structure diagram of the wood bending device for furniture production in a cooling state is shown in the figure.
[0027] Figure 4 The structure diagram of the wood bending device for furniture production in a cooling state is shown in the figure. Figure 3 The structure diagram of the wood bending device for furniture production in a cooling state is shown in the figure.
[0028] Figure 5 The structure diagram of the wood bending device for furniture production in a cooling state is shown in the figure. Figure 4 The structure diagram of the wood bending device for furniture production in a cooling state is shown in the figure.
[0029] Figure 6 The structure diagram of the wood bending device for furniture production in a cooling state is shown in the figure. Figure 3 The structure diagram of the wood bending device for furniture production in a cooling state is shown in the figure.
[0030] Figure 7 The structure diagram of the wood bending device for furniture production in a cooling state is shown in the figure.
[0031] In the figure: 1, base; 2, extrusion; 21, brake; 22, pressure body; 3, fixed part; 31, first base body; 32, second base body; 33, first half shaft; 34, second half shaft; 35, bolt body; 4, transverse adjustment part; 41, support plate; 42, first rod body; 43, first sleeve; 5, longitudinal adjustment part; 51, through slot body; 52, positioning plate; 53, second rod body; 54, second sleeve; 6, cooling mechanism; 61, cover; 62, fan; 63, handle. DETAILED DESCRIPTION
[0032] In order to make the purpose, technical scheme and advantages of the utility model clearer and more apparent, the utility model will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.
[0033] In order to make the person in the technical field better understand the utility model scheme, the technical scheme in the utility model example will be described clearly and completely below in combination with the drawings.
[0034] It should be noted that the examples in the utility model and the features and technical schemes in the examples can be combined with each other without conflict.
[0035] It should be noted that: similar signs and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.
[0036] As shown in Figure 1 and Figure 2 , including base 1, bending mechanism and a set of cooling mechanism 6, the base 1 is used to carry the bending mechanism and presents two sides of the "concave" shape, the bending mechanism is used to press the protrusion of the wood into the base 1, so that the wood forms a bending shape with a certain bending degree; in order to make the bending mechanism can easily bend the wood, and not easy to make the wood due to bending appears crack or rupture case, therefore the wood before bending preferably through high temperature cooking way to soften the wood, this way can let the cellulose and hemicellulose in the wood absorb water and swell, so as to reduce the hardness of the wood, make it more easily bent into shape, so although it is easy to bend the wood, in order to make the wood keep the shape after bending, the water in the wood needs to be evaporated before shaping, and the cooling mechanism 6 can accelerate the time of wood shaping, thereby improving the efficiency of wood bending;
[0037] And a set of cooling mechanism 6 respectively opposite rotatingly connected to the base 1, so that when the wood needs to be cooled, the bending mechanism can be covered by rotating, and after cooling, the bending mechanism can be rotated away from the bending mechanism, so as to not hinder the bending of the wood from the bending mechanism, or the wood is placed on the bending mechanism.
[0038] As shown in Figure 3 , and referring to Figure 1 and Figure 2 , the bending mechanism comprises a set of (two front and rear opposite) transverse adjusting parts 4, an extrusion part 2 provided on the transverse adjusting part 4 and two fixing parts 3, and a set of longitudinal adjusting parts 5 provided between the two sets of transverse adjusting parts 4, wherein the position of the extrusion part 2 on the transverse adjusting part 4 is between the two fixing parts 3, and the two fixing parts 3 can move on the transverse adjusting part 4, so that the fixing parts 3 are close to or away from the extrusion part 2;
[0039] A set of longitudinal adjusting parts 5 are used to make a set of transverse adjusting parts 4 close to or away from each other, so that the area covered by the fixing parts 3 on the transverse adjusting part 4 is expanded or reduced, and through the adjustment of the fixing parts 3 covering area, different length and width of the board can be fixed under the position of the extrusion part 2, that is, between the multiple fixing parts 3, and the extrusion part 2 is used to extrude the wood board to the base 1 direction, so that the wood board is bent by being extruded and bent.
[0040] As shown in Figure 4 , and referring to Figure 3 , the transverse adjusting part 4 comprises a support plate 41, at least one first rod body 42, and two first sleeve pipes 43 sleeved on the first rod body 42, and a plurality of limiting holes are equidistantly provided on the first rod body 42, and the first sleeve pipe 43 also has limiting holes, and is limited by the pin on one of the limiting holes of the first rod body 42, since the fixing part 3 is fixed on the first sleeve pipe 43, when the first sleeve pipe 43 moves on the first rod body 42, the fixing part 3 on the first sleeve pipe 43 also moves, and when the positioning hole on the first sleeve pipe 43 is aligned with one of the positioning holes on the first rod body 42, the pin can be inserted, so that under the connection of the pin, the first sleeve pipe 43 is fixed on the specified position of the first rod body 42, so as to adjust the position of the fixing part 3, and the extrusion part 2 is fixed in the middle between the support plate 41 and the at least one first rod body 42, so that the adjustment of the position of the fixing part 3 is close to or away from the extrusion part 2, so that two fixing parts 3 in the same direction can be combined to fix longer wood when they are away from each other, for example;
[0041] Further, the extruding member 2 comprises an inverter arranged brake 21, and a pressing body 22 fixed on the piston end of the brake 21. In some embodiments, the brake 21 is an oil cylinder, and the movement of the piston end of the oil cylinder drives the pressing body 22 to move the wood on the fixed member 3, so as to extrude the wood to protrude in the direction of the base 1 and be bent.
[0042] As shown in Figure 5 , and referring to Figure 4 , the fixed member 3 comprises a first base 31, a second base 32, a first half shaft 33, a second half shaft 34, and a bolt body 35. The first base 31 is fixed on the first sleeve 43 of the first rod body 42, and the second base 32 is slidingly arranged on the first base 31 through a limiting member and rotationally connected to the first half shaft 33. The second half shaft 34 is rotationally connected to the first base 31 to oppositely form a space for fixing the wood with the first half shaft 33, and the space can be expanded or reduced by the movement of the first half shaft 33 driven by the bolt body 35.
[0043] By rotating the bolt body 35 to drive the first half shaft 33 to move close to or away from the second half shaft 34 under the action of the limiting member, specifically, since the limiting member is a sliding groove opened on the first base 31 and a sliding block arranged in the sliding groove and fixed to the second base 32, the first half shaft 33 on the second base 32 moves vertically under the cooperation of the sliding block and the sliding groove, so as to fix the wood in combination with the second half shaft 34, that is, the wood is fixed by the contact of the first half shaft 33 and the second half shaft 34, and the wood is bent, and the wood can drive the first half shaft 33 and the second half shaft 34 to rotate to incline the wood.
[0044] In some embodiments, the first half shaft 33 and the second half shaft 34 are a short shaft structure of a perfect circle, so that when the wood is bent to form a bending degree with a large angle, the wood can drive the short shaft to rotate to change the position of the wood fixedly contacted on the short shaft, so as not to limit the bending work of the extruding member 2 on the wood.
[0045] As shown in Figure 6 , and referring to Figure 3 , the longitudinal adjusting part 5 comprises a through groove body 51, a positioning plate 52, at least one set of second rod bodies 53, and a set of second sleeve bodies 54 sleeved on the second rod bodies 53. The second sleeve bodies 54 are fixed on the through groove body 51 through the positioning plate 52, the through groove body 51 is fixed on the base 1, and the second rod bodies 53 are fixed on the transverse adjusting part 4. A plurality of limiting holes are equidistantly arranged on the second rod bodies 53, and limiting holes are also arranged on the second sleeve bodies 54 and defined on one of the limiting holes of the second rod bodies 53 through a pin.
[0046] The adjustment of the specific longitudinal adjusting part 5 will be described as above for the position adjustment of the fixing part 3, the distance between the two transverse adjusting parts 4 can be adjusted by the longitudinal adjusting part 5, the two transverse adjusting parts 4 are close to or far away from each other, so that the fixing parts 3 on the two transverse adjusting parts 4 are dispersed or gathered, so as to fix the wood with different lengths or widths.
[0047] As Figure 7 shown, and referring to Figure 1 , the cooling mechanism 6 comprises a cover 61 rotatably connected to the base 1, at least one fan 62 (four are shown in the figure, including but not limited to) fixed on the cover 61, and a handle 63 fixed on the cover 61, the wood is cooled by the fan 62, and the wood is quickly cooled and shaped into a bent shape;
[0048] In some embodiments, the cover 61 is not limited to be provided with only the fan 62, but also provided with a heating device, such as a steam generator, so that the wood does not need to be softened in other equipment such as a boiler in advance, but the wood is heated and softened by the hot steam released by the steam generator after being fixed on the bending mechanism, and based on this, the fan 62 is started to cool and shape the wood after being softened and bent.
[0049] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details, nor limit the utility model to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.
Claims
1. A wood bending device for furniture production, comprising a base (1), a set of extrusions (2) located on the base (1), and two sets of fixtures (3) located on both sides of the extrusions (2), the two sets of fixtures (3) being used to fix the wood in combination, characterized in that, Also include: A set of lateral adjustment parts (4) are arranged on the base (1), a set of the extrusion pieces (2) and two sets of the fixing parts (3) are arranged on the set of lateral adjustment parts (4), the lateral adjustment parts (4) are used for adjusting the interval of the set of fixing parts (3) thereon; A set of longitudinal adjustment parts (5) are arranged between the set of lateral adjustment parts (4), the set of longitudinal adjustment parts (5) are used for adjusting the interval of the lateral adjustment parts (4) on the base (1); and A set of cooling mechanisms (6) are rotatably connected on the base (1), the cooling mechanisms (6) are used for cooling the plate and can rotatably cover or separate from the lateral adjustment parts (4) and the longitudinal adjustment parts (5).
2. The wood bending device for furniture production according to claim 1, characterized in that, The lateral adjustment part (4) comprises a support plate (41), at least one first rod body (42), and two first sleeve pipes (43) sleeved on the first rod body (42); A plurality of limiting holes are equidistantly arranged on the first rod body (42), and the first sleeve pipe (43) is also provided with a limiting hole and is limited on one of the limiting holes of the first rod body (42) by a pin. The extrusion piece (2) is fixed at the middle part between the support plate (41) and the at least one first rod body (42), and the fixing part (3) is fixed on the first sleeve pipe (43) to move with the first sleeve pipe (43) on the first rod body (42).
3. The wood bending device for furniture production according to claim 2, characterized in that, The extrusion piece (2) comprises an inverted brake (21) and a pressing body (22) fixed on the piston end of the brake (21); The fixing part (3) comprises a first base body (31), a second base body (32), a first half shaft (33), a second half shaft (34), and a bolt body (35), the first base body (31) is fixed on the sleeve pipe (43) of the first rod body (42), the second base body (32) is slidably arranged on the first base body (31) by a limiting part and is rotatably connected to the first half shaft (33); The second half shaft (34) is rotatably connected to the first base body (31) to oppositely form a space for fixing wood above and below the first half shaft (33), and the space can be expanded or reduced with the movement of the first half shaft (33) driven by the bolt body (35).
4. The wood bending device for furniture production according to claim 2, characterized in that, The longitudinal adjustment part (5) comprises a through slot body (51), a positioning plate (52), at least one set of second rod bodies (53), and a set of second sleeve pipes (54) sleeved on the second rod bodies (53), the second sleeve pipes (54) are fixed on the through slot body (51) by the positioning plate (52), the through slot body (51) is fixed on the base (1), and the second rod bodies (53) are fixed on the lateral adjustment part (4); A plurality of limiting holes are equidistantly arranged on the second rod body (53), and the second sleeve pipe (54) is also provided with a limiting hole and is limited on one of the limiting holes of the second rod body (53) by a pin.
5. The wood bending device for furniture production according to any one of claims 1 to 4, characterized in that, The cooling mechanism (6) comprises a baffle cover (61) rotatably connected to the base (1), at least one fan (62) fixed to the baffle cover (61), and a handle (63) fixed to the baffle cover (61), wherein the fan (62) is used for cooling the wood.