CN111844291A - Bamboo furniture bending device - Google Patents

Bamboo furniture bending device Download PDF

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Publication number
CN111844291A
CN111844291A CN202010632564.2A CN202010632564A CN111844291A CN 111844291 A CN111844291 A CN 111844291A CN 202010632564 A CN202010632564 A CN 202010632564A CN 111844291 A CN111844291 A CN 111844291A
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CN
China
Prior art keywords
fixedly connected
rod
bending
bamboo
block
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.)
Withdrawn
Application number
CN202010632564.2A
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Chinese (zh)
Inventor
不公告发明人
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.)
Jinan Yuanchun Design Co ltd
Original Assignee
Jinan Yuanchun Design 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 Jinan Yuanchun Design Co ltd filed Critical Jinan Yuanchun Design Co ltd
Priority to CN202010632564.2A priority Critical patent/CN111844291A/en
Publication of CN111844291A publication Critical patent/CN111844291A/en
Withdrawn legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27HBENDING WOOD OR SIMILAR MATERIAL; COOPERAGE; MAKING WHEELS FROM WOOD OR SIMILAR MATERIAL
    • B27H1/00Bending wood stock, e.g. boards
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27MWORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M1/00Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
    • B27M1/02Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by compressing

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

The invention discloses a bamboo furniture bending device, which comprises a bottom plate and is characterized in that: the upside fixed connection support column of bottom plate, the upper end fixed connection fixed block of support column, the middle part of the upside fixed connection dead lever of fixed block, the middle part of the downside fixed connection bracing piece of fixed block, the long-pole tip of the L shaped plate of symmetry, two is connected to the downside hinge of bracing piece the other end difference fixed connection dead lever's of L shaped plate one end, two the other end difference fixed connection bending pole's of dead lever upper end. The invention relates to the field of bamboo pole bending equipment, in particular to a bending processing device for bamboo furniture. The device can be used for bending the bamboo poles.

Description

Bamboo furniture bending device
Technical Field
The invention relates to the field of bamboo pole bending equipment, in particular to a bending processing device for bamboo furniture.
Background
When the bamboo pole is used for manufacturing furniture, the positions of handrails, corners and the like need to be bent, and the bending step generally comprises the steps of cutting off a plurality of triangular notches and then bending.
Generally, bending is performed manually, which is very troublesome and wastes manpower, and a device capable of assisting manual operation and assisting manual bending of the bamboo poles needs to be designed;
The bamboo poles are often broken off due to one-time bending in the bending process;
this is a deficiency of the prior art.
Disclosure of Invention
The invention aims to provide a bamboo furniture bending device which is convenient for bending bamboo poles.
The invention adopts the following technical scheme to realize the purpose of the invention:
the utility model provides a crooked processingequipment of bamboo furniture, includes the bottom plate, its characterized in that: the upper side of the bottom plate is fixedly connected with a supporting column, the upper end of the supporting column is fixedly connected with a fixed block, the upper side of the fixed block is fixedly connected with the middle part of a fixed rod, and the lower side of the fixed block is fixedly connected with the middle part of a supporting rod;
the lower side of the supporting rod is hinged with the end parts of the long rods of the symmetrical L-shaped plates, the other ends of the two L-shaped plates are respectively and fixedly connected with one end of a fixed rod, and the other ends of the two fixed rods are respectively and fixedly connected with the upper ends of the bending rods.
As a further limitation of the technical scheme, a circular shaft penetrates through the fixing block, one end of the circular shaft is fixedly connected with a spring fixing block, the spring fixing block is fixedly connected with a spring, the spring is fixedly connected with the upper end of a limiting ring supporting block, and the limiting ring supporting block is fixedly connected with two ends of an arc-shaped limiting ring through bolts.
As a further limitation of the technical scheme, the upper end of the limiting ring supporting block is also fixedly connected with a guide rod, and the guide rod penetrates through the spring fixing block.
As a further limitation of the technical scheme, the other end of the round shaft is fixedly connected with the middle part of one side of the straight groove rod, a limiting shaft is arranged in the chute on the upper side of the straight groove rod, the upper end of the limiting shaft is fixedly connected with the edge position of the lower side of the rotating wheel, the center of the rotating wheel is fixedly connected with the output shaft of the motor, and the motor is fixedly connected with the fixed rod through the motor support.
As a further limitation of the technical solution, two ends of the lower side of the straight-slot rod are respectively hinged to one end of a connecting rod, the other ends of the symmetrical connecting rods are respectively hinged to a connecting rod supporting shaft, and the symmetrical connecting rod supporting shafts are respectively and fixedly connected to the upper sides of the corresponding L-shaped plates.
As a further limitation of the technical scheme, one side of each of the two bending rods is provided with an arc-shaped groove.
Compared with the prior art, the invention has the advantages and positive effects that:
(1) the device can slowly bend a bamboo pole through the arc-shaped limiting ring, the bamboo pole is bent, the bamboo pole is larger and larger at the position of the arc-shaped limiting ring, the spring in a compressed state slowly rebounds in the moving process of the limiting supporting block, the spring gradually relaxes and expands, in the process, the bending rod swings back and forth to drive the bamboo pole to be gradually bent, the contact part of the bamboo pole and the arc-shaped limiting ring is gradually bent, the arc-shaped limiting ring can move along with the bamboo pole, the bamboo pole is bent for multiple times in the reciprocating moving process of the arc-shaped limiting ring, the bending degree is gradually increased, the spring slowly relaxes and expands, in the rebounding process of the spring, as the bending rod swings back and forth and the arc-shaped limiting ring also moves back and forth, the spring is compressed and rebounds back, but as the bamboo pole is gradually bent, the rebounding degree of the spring is larger than the degree of compressing the, the spring therefore gradually expands;
(2) The spring is arranged, so that the bending is performed for multiple times, the stretching is slow, and the fracture of the bending at one time is prevented;
(3) the output shaft of the control motor rotates to realize the reciprocating movement of the bending rod, the positions of two sides of the bamboo rod limited by the arc limiting ring can be pulled in a reciprocating mode, the bamboo rod is deformed to be bent, the bent part of the bamboo rod protrudes outwards to drive the limiting ring supporting block to move, the moving direction of the limiting ring supporting block is opposite to that of the bending rod, the spring is stretched, and the bending treatment of the bamboo rod is realized through the reverse movement of the bending rod and the limiting ring supporting block.
Drawings
Fig. 1 is a first perspective view of the present invention.
Fig. 2 is a second perspective view of the present invention.
Fig. 3 is a perspective view three of the present invention.
Fig. 4 is a perspective view four of the present invention.
Fig. 5 is a partial perspective view of the present invention.
Fig. 6 is a perspective view of the present invention.
In the figure: 1. l-shaped plate, 2, fixing rod, 3, bending rod, 4, bottom plate, 5, arc-shaped limiting ring, 6, limiting ring supporting block, 7, connecting rod supporting shaft, 8, connecting rod, 9, spring, 11, fixing rod, 12, motor support, 13, fixing block, 14, circular shaft, 15, spring fixing block, 16, guide rod, 17, supporting column, 18, straight groove rod, 19, rotating wheel, 20, motor, 22, supporting rod, 23, limiting shaft, 24 and arc-shaped groove.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention.
The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
The following description of the exemplary embodiments refers to the accompanying drawings. The same reference numbers in different drawings identify the same or similar elements. The following detailed description does not limit the invention. Rather, the scope of the invention is defined by the appended claims. For simplicity, the following embodiments are described with respect to the terminology and structure of the present system, however, the embodiments to be described next are not limited to this system but may be applied to any other system that may be applied.
The thread self-locking performance means that when static load and working temperature change are not large, threaded connection can not automatically loosen, the self-locking condition is that a thread lead angle is smaller than an equivalent friction angle of a screw pair, and the threaded connection appearing in the application all accords with the self-locking condition.
As shown in fig. 1 to 5, the present invention includes a bottom plate 4, a supporting column 17 is fixedly connected to an upper side of the bottom plate 4, an upper end of the supporting column 17 is fixedly connected to a fixing block 13, an upper side of the fixing block 13 is fixedly connected to a middle portion of a fixing rod 11, and a lower side of the fixing block 13 is fixedly connected to a middle portion of a supporting rod 22;
the lower side of the supporting rod 22 is hinged with the end parts of the symmetrical L-shaped plates 1, the other ends of the two L-shaped plates 1 are respectively and fixedly connected with one end of a fixing rod 2, and the other ends of the two fixing rods 2 are respectively and fixedly connected with the upper end of a bending rod 3.
The round shaft 14 penetrates through the fixing block 13, one end of the round shaft 14 is fixedly connected with a spring fixing block 15, the spring fixing block 15 is fixedly connected with a spring 9, the spring 9 is fixedly connected with the upper end of the limiting ring supporting block 6, and the limiting ring supporting block 6 is fixedly connected with two ends of the arc-shaped limiting ring 5 through bolts.
The upper end of the limiting ring supporting block 6 is also fixedly connected with a guide rod 16, and the guide rod 16 penetrates through the spring fixing block 15.
The other end of the round shaft 14 is fixedly connected with the middle part of one side of the straight groove rod 18, a limiting shaft 23 is arranged in the sliding groove on the upper side of the straight groove rod 18, the upper end of the limiting shaft 23 is fixedly connected with the edge position of the lower side of the rotating wheel 19, the center of the rotating wheel 19 is fixedly connected with the output shaft of the motor 20, and the motor 20 is fixedly connected with the fixing rod 11 through the motor support 12.
The two ends of the lower side of the straight groove rod 18 are respectively hinged with one end of a connecting rod 8, the other ends of the connecting rods 8 are respectively hinged with a connecting rod supporting shaft 7, and the connecting rod supporting shafts 7 are respectively and fixedly connected with the upper sides of the corresponding L-shaped plates 1.
And arc-shaped grooves 24 are respectively arranged on one sides of the two bending rods 3.
The working process of the invention is as follows: because the arc-shaped limiting ring 5 is fixedly connected with the limiting ring supporting block 6 through the bolt, the arc-shaped limiting ring 5 can be conveniently replaced by unscrewing the bolt, and the bolt is used for fixing, the operation is simple, the use is convenient, when the device is used for bending the bamboo rod, the bamboo rod passes through the arc-shaped limiting ring 5, the bamboo rod is made to be attached to the inner wall of the arc-shaped groove 24 and the inner wall of the arc-shaped limiting ring 5, the spring 9 is compressed, and the bending radian of the bamboo rod is very small;
Turning on a motor 20, rotating an output shaft of the motor 20 to drive a rotating wheel 19 to rotate, the rotating wheel 19 drives a limiting shaft 23 to rotate in the inner circumference of an upper sliding groove of a straight groove rod 18, the straight groove rod 18 moves back and forth to drive a connecting rod 8 to swing back and forth, the connecting rod 8 drives a connecting rod supporting shaft 7 and an L-shaped plate 1 to swing back and forth, the L-shaped plate 1 drives a fixing rod 2 and a bending rod 3 to swing back and forth, the bending rod 3 continuously and reciprocally bends the bamboo rod, the bending angle of the bamboo rod is increased under the reciprocating drive of the bending rod 3, meanwhile, the straight groove rod 18 drives a round shaft 14 to move back and forth along a round hole penetrating through a fixing block 13 in the reciprocating process, the round shaft 14 drives a square block 15, a spring 9 and a limiting ring supporting block 6 to reciprocate, the limiting ring supporting block 6 drives an arc-shaped limiting ring 5 to reciprocate the middle of the bamboo, the limiting ring supporting block 6, the bamboo pole is pulled by the bending rod 3 at the two sides of the arc-shaped spacing ring 5, the bamboo pole is bent at the position of the arc-shaped spacing ring 5 and protrudes in the opposite direction of the movement of the bending rod 3, along with the bending of the bamboo pole, the bamboo pole protrudes more and more at the position of the arc-shaped spacing ring 5, the spring 9 in a compressed state slowly rebounds in the moving process of the spacing support block 6, the spring 9 gradually relaxes and expands, in the process, the bending rod 3 swings back and forth to drive the bamboo pole to be gradually bent, the part of the bamboo pole, which is contacted with the arc-shaped spacing ring 5, is gradually bent, the arc-shaped spacing ring 5 moves along with the bamboo pole, in the reciprocating movement process of the arc-shaped spacing ring 5, the bamboo pole is bent for multiple times, the bending degree gradually increases, the spring 9 slowly relaxes, in the rebounding process of the spring 9, because the bending rod 3 swings back and forth, the arc-shaped spacing ring, however, as the bamboo pole is gradually bent, the rebound degree of the spring 9 is greater than the degree of compressing the spring 9 in the process of moving the arc-shaped limiting ring 5 back and forth, so that the spring 9 is gradually expanded;
Finally, the bending treatment of the bamboo poles is realized through the continuous reciprocating swing of the two bending rods 3, after the treatment is finished, the motor 20 is turned off, the bolt is unscrewed, the arc-shaped limiting ring 5 is not fixed with the limiting ring supporting block 6, and the bamboo poles are taken down.
Reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the subject matter disclosed. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that this description is not intended to limit the invention. On the contrary, the exemplary embodiments are intended to cover alternatives, modifications and equivalents, which may be included within the spirit and scope of the invention as defined by the appended claims. Furthermore, in the detailed description of the exemplary embodiments, numerous specific details are set forth in order to provide a thorough understanding of the claimed invention. However, it will be understood by those skilled in the art that various embodiments may be practiced without these specific details.
Although the features and elements of the exemplary embodiments are described in the embodiments in particular combinations, each feature or element can be used alone without the other features and elements of the embodiments or in combinations with or without other features and elements disclosed herein.
This written description uses examples to disclose the invention, including the best mode, and also to enable any person skilled in the art to practice the invention, including making and using any devices or systems and performing any incorporated methods. The patentable scope of the invention is defined by the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements to the structural elements recited in the literal languages of the claims.

Claims (6)

1. The utility model provides a crooked processingequipment of bamboo furniture, includes bottom plate (4), its characterized in that: the upper side of the bottom plate (4) is fixedly connected with a supporting column (17), the upper end of the supporting column (17) is fixedly connected with a fixed block (13), the upper side of the fixed block (13) is fixedly connected with the middle part of a fixed rod (11), and the lower side of the fixed block (13) is fixedly connected with the middle part of a supporting rod (22);
The lower side of the supporting rod (22) is hinged with the end parts of the long rods of the symmetrical L-shaped plates (1), the other ends of the L-shaped plates (1) are fixedly connected with one ends of the fixing rods (2) respectively, and the other ends of the fixing rods (2) are fixedly connected with the upper ends of the bending rods (3) respectively.
2. The bamboo furniture bending device according to claim 1, wherein: the round shaft (14) penetrates through the fixing block (13), one end of the round shaft (14) is fixedly connected with the spring fixing block (15), the spring fixing block (15) is fixedly connected with the spring (9), the spring (9) is fixedly connected with the upper end of the limiting ring supporting block (6), and the limiting ring supporting block (6) is fixedly connected with the two ends of the arc-shaped limiting ring (5) through bolts.
3. A bamboo furniture bending apparatus according to claim 2, wherein: the upper end of the limiting ring supporting block (6) is also fixedly connected with a guide rod (16), and the guide rod (16) penetrates through the spring fixing block (15).
4. A bamboo furniture bending apparatus according to claim 3, wherein: the other end fixed connection straight flute bar (18) of circle axle (14) one side middle part, be provided with spacing axle (23) in the upside spout of straight flute bar (18), the lower side border position of the upper end fixed connection runner (19) of spacing axle (23), the central fixed connection motor (20)'s of runner (19) output shaft, motor (20) pass through motor support (12) fixed connection dead lever (11).
5. A bamboo furniture bending processing device according to claim 4, characterized in that: the two ends of the lower side of the straight groove rod (18) are respectively hinged to one end of a connecting rod (8), the other ends of the connecting rods (8) are respectively hinged to a connecting rod supporting shaft (7), and the connecting rod supporting shafts (7) are respectively and fixedly connected with the upper sides of the L-shaped plates (1).
6. A bamboo furniture bending processing device according to claim 4, characterized in that: one side of each of the two bending rods (3) is provided with an arc-shaped groove (24).
CN202010632564.2A 2020-07-03 2020-07-03 Bamboo furniture bending device Withdrawn CN111844291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010632564.2A CN111844291A (en) 2020-07-03 2020-07-03 Bamboo furniture bending device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010632564.2A CN111844291A (en) 2020-07-03 2020-07-03 Bamboo furniture bending device

Publications (1)

Publication Number Publication Date
CN111844291A true CN111844291A (en) 2020-10-30

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CN202010632564.2A Withdrawn CN111844291A (en) 2020-07-03 2020-07-03 Bamboo furniture bending device

Country Status (1)

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CN (1) CN111844291A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112318669A (en) * 2020-11-15 2021-02-05 钦州市友朋医药咨询有限公司 Semi-braking auxiliary production device for rattan furniture manufacturing process
CN116238016A (en) * 2023-02-08 2023-06-09 安徽杰伟木业有限公司 Shaping device and shaping method for arched wood beam plywood

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205519123U (en) * 2016-04-30 2016-08-31 浙江天阳钢管有限公司 Quick bending device with adjustable steel pipe
CN205966898U (en) * 2016-07-15 2017-02-22 江苏建筑职业技术学院 Multi -functional portable hydraulic pressure return bend controlling means
CN107097311A (en) * 2017-07-05 2017-08-29 广东工业大学 A kind of bamboo branch hot bending sizing hand-held device
CN107803414A (en) * 2017-10-29 2018-03-16 龙岩丽荣电子科技有限公司 A kind of minor bend machine for tubular object extruding
CN207954171U (en) * 2018-01-25 2018-10-12 庆元浩丰工贸有限公司 The device of deformation is prevented after a kind of compacting of arc bamboo clappers
CN209647300U (en) * 2019-01-27 2019-11-19 中国能源建设集团东北电力第一工程有限公司 A kind of horizontal clod wash mold of plain type grounding flat steel
CN111069367A (en) * 2019-12-16 2020-04-28 安徽高德铝业有限公司 Bending mechanism of bending machine for aluminum profile machining
CN210789006U (en) * 2019-09-20 2020-06-19 广东重工建设监理有限公司 Portable multifunctional hydraulic bending machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205519123U (en) * 2016-04-30 2016-08-31 浙江天阳钢管有限公司 Quick bending device with adjustable steel pipe
CN205966898U (en) * 2016-07-15 2017-02-22 江苏建筑职业技术学院 Multi -functional portable hydraulic pressure return bend controlling means
CN107097311A (en) * 2017-07-05 2017-08-29 广东工业大学 A kind of bamboo branch hot bending sizing hand-held device
CN107803414A (en) * 2017-10-29 2018-03-16 龙岩丽荣电子科技有限公司 A kind of minor bend machine for tubular object extruding
CN207954171U (en) * 2018-01-25 2018-10-12 庆元浩丰工贸有限公司 The device of deformation is prevented after a kind of compacting of arc bamboo clappers
CN209647300U (en) * 2019-01-27 2019-11-19 中国能源建设集团东北电力第一工程有限公司 A kind of horizontal clod wash mold of plain type grounding flat steel
CN210789006U (en) * 2019-09-20 2020-06-19 广东重工建设监理有限公司 Portable multifunctional hydraulic bending machine
CN111069367A (en) * 2019-12-16 2020-04-28 安徽高德铝业有限公司 Bending mechanism of bending machine for aluminum profile machining

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112318669A (en) * 2020-11-15 2021-02-05 钦州市友朋医药咨询有限公司 Semi-braking auxiliary production device for rattan furniture manufacturing process
CN116238016A (en) * 2023-02-08 2023-06-09 安徽杰伟木业有限公司 Shaping device and shaping method for arched wood beam plywood

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Application publication date: 20201030