CN211389229U - Furniture part bending forming machine capable of realizing stepless adjustment - Google Patents
Furniture part bending forming machine capable of realizing stepless adjustment Download PDFInfo
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- CN211389229U CN211389229U CN201920431501.3U CN201920431501U CN211389229U CN 211389229 U CN211389229 U CN 211389229U CN 201920431501 U CN201920431501 U CN 201920431501U CN 211389229 U CN211389229 U CN 211389229U
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Abstract
The utility model relates to a can realize infinitely variable control's furniture part bending machine, the device mainly includes cross bending apparatus and gyration bending apparatus. The cross bending device comprises a transverse sliding table guide rail, a transverse sliding table rack, a transverse sliding table servo motor, a longitudinal sliding table guide rail, a longitudinal sliding table rack, a longitudinal sliding table servo motor, a clamping cylinder and a clamping fastening device, wherein a sliding rail and a rack device are respectively arranged on the transverse sliding table and the longitudinal sliding table, and the sliding tables slide under the driving of the servo motor. The rotary bending device comprises a rotary indexing table, a semicircular rotary gear ring, a rotary motor, a bending cylinder, a return spring and a bending chuck; the rotary indexing table is located at the bottom of the whole rotary bending device, the rotary motor is matched with the semicircular rotary gear ring to drive the rotary bending device to rotate, and the bending cylinder drives the bending chuck to act to bend wood. The cross bending device and the rotary bending device are matched to realize the bending of the part.
Description
Technical Field
The utility model relates to a furniture manufacturing field specifically is a can realize infinitely variable control's furniture part bending machine.
Background
Along with the continuous improvement of living standard of people, the needs of people to the furniture style also continuously improves, along with the continuous development of furniture industry, the appearance of furniture becomes diversified, wherein the furniture of bending shape has continuously aroused people's extensive attention because of its curved beauty. In the production process of bent furniture, in order to realize a certain radian of the furniture, a mold with a certain radian needs to be manufactured in advance, and the furniture is bent and shaped according to the radian of the mold. When the furniture is updated, the original mould is eliminated, and the mould needs to be manufactured again, so that the great resource waste is caused, the mould manufacturing period is long, and the production efficiency is greatly influenced. The mechanical device capable of enabling the furniture to generate any bending angle is designed to be used in the furniture production process, and has important significance for improving the production efficiency and reducing the production cost.
Chinese patent (application number is CN 108177217) a furniture wood bending device discloses a furniture wood bending device, has overcome in production that timber is taken out from the digester to and the process of transporting to the equipment of bending is mostly by manual operation's defect, and production needs at present with timber from the shelf of digester, take to the equipment of bending, and timber temperature is higher, is scalded easily during manual operation, operates timber again after the temperature reduces, can influence bending performance. In the Chinese patent (publication No. CN 207077560), a device for compressing and bending wood, at present, curved members of solid wood furniture are still manufactured into curved members by sawing, and the difficulty in mastering the form of the curved members is high in the manufacturing process. Therefore, it is not suitable for general use in actual production. Therefore, according to the actual requirement, the device for bending and shaping the wood is simple and easy to implement and low in production cost. Chinese patent publication No. CN 108714945 discloses a furniture wood bending device, which requires a larger bending moment and a longer shaping time for some woods with hard materials or complex shapes, and even needs to soften and bend part of the woods many times, resulting in an excessively long processing time and an excessively complex process. An object of the utility model is to provide a furniture timber bending apparatus to solve the problem that timber bending process is long, the process is complicated. The core problem that the patent above solved does not all relate to arbitrary bending angle adjustable problem.
Disclosure of Invention
In order to overcome the defects of the prior art that the bending angle of the furniture can be adjusted, the utility model provides a furniture part bending forming machine which can realize stepless adjustment. The device main part divide into two parts, cross bending apparatus and gyration bending apparatus, and the cross bending apparatus has the degree of freedom of three direction, can realize the translation motion of three direction, and the removal through cross bending apparatus drives the part and bends after centre gripping fastener on the cross bending apparatus withholds the bending member. The rotary bending device also has three degrees of freedom, can realize the rotary motion in three directions, and clamps the component through the bending chuck and drives the component to bend through the rotary motion in three directions; therefore, the three rotary motions of the rotary bending device and the three translational motions of the cross bending device form six-degree-of-freedom motion of space, so that bending at any angle can be realized.
A furniture part bending forming machine capable of realizing stepless adjustment comprises a cross bending device and a rotary bending device, wherein the cross bending device has three-direction freedom degrees and is used for realizing translation movement in three directions, and a clamping and fastening device on the cross bending device clamps a bending part and then drives the part to bend through the movement of the cross bending device; the rotary bending device also has three degrees of freedom and is used for realizing rotary motion in three directions, and the rotary bending device clamps the component through the bending chuck and drives the component to be bent through the rotary motion in the three directions; three rotary motions of the rotary bending device and three translational motions of the cross bending device form six-degree-of-freedom motion of a space, and the six-degree-of-freedom motion is used for realizing multi-angle bending.
Furthermore, the cross bending device comprises a transverse sliding table guide rail, a transverse sliding table rack, a transverse sliding table servo motor, a longitudinal sliding table guide rail, a longitudinal sliding table rack, a longitudinal sliding table servo motor, a clamping cylinder and a clamping and fastening device, wherein the transverse sliding table and the longitudinal sliding table are respectively provided with a sliding rail and a rack device, and the sliding table slides under the driving of the servo motor;
the rotary bending device comprises a rotary indexing table, a semicircular rotary gear ring, a rotary motor, a bending cylinder, a return spring and a bending chuck; the rotary indexing table is positioned at the bottom of the whole rotary bending device, the rotary motor is matched with the semicircular rotary gear ring to drive the rotary bending device to rotate, and the bending cylinder drives the bending chuck to act to bend the wood; the cross bending device and the rotary bending device are matched to realize the bending of the part.
Further, the cross bending device includes horizontal slip table guide rail, horizontal slip table rack, horizontal slip table servo motor, vertical slip table guide rail, vertical slip table rack, vertical slip table servo motor, centre gripping cylinder and centre gripping fastener, wherein horizontal slip table is installed on the vertical slip table for carry out rectilinear sliding on vertical slip table, the centre gripping cylinder is installed on horizontal slip table, the centre gripping cylinder is in carry out lateral sliding under the drive of horizontal slip table, centre gripping fastener installs on the centre gripping cylinder carry out telescopic motion from top to bottom under the drive of centre gripping cylinder, centre gripping fastener is holding part's execution end.
Further, the clamping and fastening device comprises a clamping and fastening device body, a clamping and fastening device tightening rod, a clamping and fastening device first clamping piece and a clamping and fastening device second clamping piece; the clamping and fastening device main body is provided with a second clamping piece adjusting hole of the clamping and fastening device, and the second clamping piece of the clamping and fastening device can be suitable for processing parts with different sizes after being placed in different adjusting holes.
Furthermore, the rotary bending device comprises a rotary indexing table, a semicircular rotary gear ring, a rotary motor, a bending cylinder, a return spring and a bending chuck; the rotary indexing table is located at the bottom of the rotary bending device, the other parts of the rotary indexing table are installed at the upper part of the rotary bending device, the semicircular rotary gear ring is fixedly connected onto the rotary indexing table through bolts, a gear on the rotary motor is matched with the semicircular rotary gear ring, a semicircular track is arranged on the rotary motor support and matched with the semicircular gear ring to drive the rotary motor to integrally rotate around the semicircular rotary gear ring, the bending cylinder drives the bending chuck to move through telescopic motion, a workpiece clamped in the bending chuck is bent, and the reset spring resets the bending cylinder after the bending action is stopped.
Furthermore, the bending chuck comprises a chuck shell, a spinning cylinder, a chuck roller and a chuck, wherein the chuck roller is arranged on the chuck shell, the chuck is matched with the chuck shell, and the spinning cylinder is connected with the chuck to drive the chuck to perform spinning action.
Compared with the prior art, the utility model relates to a can realize infinitely variable control's furniture part bending machine can realize the translational motion of three direction under cross bending apparatus's drive, can realize the rotary motion of three direction under the drive of gyration bending apparatus, and both combinations can realize carrying out the action of bending of six degrees of freedom to the work piece. The servo motors adopted by the bending actions are used for driving, so that the bending accuracy is ensured, and the identity of the processed workpieces is ensured, so that the workpiece error of each batch of production is very small. The furniture production obviously reduces the manufacturing cost and is more suitable for practical application and popularization.
Drawings
Fig. 1 is a schematic view of a cross bending apparatus of an embodiment of a bending machine for furniture parts capable of realizing stepless adjustment according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a clamping and fastening device of an embodiment of a stepless adjustable furniture part bending and forming machine according to the present invention;
fig. 3 is a schematic perspective view of a rotary bending device of an embodiment of a bending machine for furniture parts capable of realizing stepless adjustment according to an embodiment of the present invention;
fig. 4 is a schematic perspective view of a bending chuck of an embodiment of a furniture part bending machine capable of realizing stepless adjustment according to an embodiment of the present invention;
fig. 5 is a schematic structural view of an operating state of an embodiment of a bending and forming machine for furniture parts, which can realize stepless adjustment according to an embodiment of the present invention;
in the figure, 1-a cross bending device and 2-a rotary bending device; 1.1-clamping fastening device, 1.2-clamping cylinder, 1.3-transverse sliding table servo motor, 1.4-longitudinal sliding table guide rail, 1.5-longitudinal sliding table servo motor, 1.6-transverse sliding table rack, 1.7-transverse sliding table guide rail and 1.8-longitudinal sliding table rack; 2.1-rotary indexing table, 2.2-bending chuck, 2.3-semicircular rotary gear ring, 2.4-rotary motor, 2.5-bending cylinder and 2.6-reset spring; 1.1.1-a main body of the clamping and fastening device, 1.1.2-a tightening rod of the clamping and fastening device, 1.1.3-a first clamping piece of the clamping and fastening device, 1.1.4-a second clamping piece of the clamping and fastening device and 1.1.5-a second clamping piece adjusting hole of the clamping and fastening device; 2.2.1-spinning cylinder, 2.2.2-chuck shell, 2.2.3-chuck roller and 2.2.4-chuck.
Detailed Description
The present invention will be described in detail with reference to the following embodiments and accompanying drawings. The embodiment is a concrete implementation carried out on the premise of the technical scheme of the utility model, and a detailed implementation mode and a process are given. The scope of the claims of the present application is not limited to the description of the embodiments below.
The embodiment of the utility model provides a can realize furniture parts bending forming machine of infinitely variable control, the make-up machine for short, see fig. 1-5, the device mainly includes cross bending apparatus 1 and gyration bending apparatus 2. The cross bending device 1 comprises a transverse sliding table guide rail 1.7, a transverse sliding table rack 1.6, a transverse sliding table servo motor 1.3, a longitudinal sliding table guide rail 1.4, a longitudinal sliding table rack 1.8, a longitudinal sliding table servo motor 1.5, a clamping cylinder 1.2 and a clamping and fastening device 1.1, wherein a sliding rail and a rack device are respectively arranged on the transverse sliding table and the longitudinal sliding table, and the sliding tables slide under the driving of the servo motor. The rotary bending device 2 comprises a rotary indexing table 2.1, a semicircular rotary gear ring 2.3, a rotary motor 2.4, a bending cylinder 2.5, a return spring 2.6 and a bending chuck 2.2; the rotary indexing table 2.1 is located at the bottom of the whole rotary bending device, the rotary motor 2.4 is matched with the semicircular rotary gear ring 2.3 to drive the rotary bending device to rotate, and the bending cylinder 2.5 drives the bending chuck 2.2 to move to bend wood. The cross bending device 1 and the rotary bending device 2 are matched to realize the bending of the part.
Referring to fig. 1, the cross bending apparatus 1 includes a transverse sliding table guide rail 1.7, a transverse sliding table rack 1.6, a transverse sliding table servo motor 1.3, a longitudinal sliding table guide rail 1.4, a longitudinal sliding table rack 1.8, a longitudinal sliding table servo motor 1.5, a clamping cylinder 1.2 and a clamping and fastening device 1.1, wherein the transverse sliding table is installed on the longitudinal sliding table and can slide linearly on the longitudinal sliding table, the clamping cylinder 1.2 is installed on the transverse sliding table, the clamping cylinder 1.2 slides transversely under the driving of the transverse sliding table, the clamping and fastening device 1.1 is installed on the clamping cylinder 1.2 and can move up and down in a telescopic manner under the driving of the clamping cylinder 1.2, and the clamping and fastening device 1.1 is an execution end of a clamping part.
Referring to fig. 2, the clamping and fastening device 1.1 includes a clamping and fastening device body 1.1.1, a clamping and fastening device tightening rod 1.1.2, a clamping and fastening device first clamping piece 1.1.3, and a clamping and fastening device second clamping piece 1.1.4. The clamping and fastening device main body is provided with a second clamping piece adjusting hole 1.1.5 of the clamping and fastening device, and the second clamping piece 1.1.4 of the clamping and fastening device can adapt to the processing of parts with different sizes after being placed in different adjusting holes.
Referring to fig. 3, the rotary bending device 2 comprises a rotary table 2.1, a semicircular rotary gear ring 2.3, a rotary motor 2.4, a bending cylinder 2.5, a return spring 2.6 and a bending chuck 2.2; the rotary indexing table 2.1 is located at the bottom of the rotary bending device, other parts are installed at the upper part of the rotary indexing table, a semicircular rotary gear ring 2.3 is connected onto the rotary indexing table 2.1 through bolts in a fastening mode, a gear on the rotary motor 2.4 is matched with the semicircular rotary gear ring 2.3, a semicircular track is arranged on a support of the rotary motor 2.4, the semicircular track and the semicircular gear ring are matched under the driving of the rotary motor 2.4 to integrally rotate around the semicircular rotary gear ring, a bending cylinder 2.5 drives the bending chuck 2.2 to move through telescopic motion, workpieces clamped in the bending chuck 2.2 can be bent, and a reset spring 2.6 resets the bending cylinder 2.5 after the bending action is stopped.
Referring to fig. 4, the bending chuck 2.2 includes a chuck housing 2.2.2, a spinning cylinder 2.2.1, a chuck roller 2.2.3, and a chuck 2.2.4, the chuck roller 2.2.3 is mounted on the chuck housing 2.2.2, the chuck 2.2.4 is engaged with the chuck housing 2.2.2, and the spinning cylinder 2.2.1 is connected with the chuck 2.2.4 to drive the chuck 2.2.4 to perform a spinning action.
The working principle and the process of the furniture part bending forming machine capable of realizing stepless adjustment of the utility model are shown in figure 5, when in work, one end of a workpiece is clamped by a bending chuck 2.2, the other end is clamped by a clamping and fastening device 1.1, firstly, a bending cylinder 2.5 and a spinning cylinder 2.2.1 act together to press and bend the part, a rotary indexing table 2.1 rotates to realize bending with one degree of freedom, and a rotary motor 2.4 acts to realize action with one degree of freedom; the transverse sliding table servo motor 1.3 and the longitudinal sliding table servo motor 1.5 act simultaneously to realize bending in two directions, and the telescopic motion of the clamping cylinder 1.2 can realize bending in one direction. The motion of the above actions can realize bending of the part at any angle.
Utilize technical scheme, or technical staff in the field be in the utility model technical scheme's inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the protection scope of the utility model claim.
Claims (6)
1. A furniture part bending forming machine capable of achieving stepless adjustment is characterized by comprising a cross bending device and a rotary bending device, wherein the cross bending device has three-direction freedom degrees and is used for achieving translation movement in three directions, and a clamping and fastening device on the cross bending device clamps a bending part and then drives the part to bend through the movement of the cross bending device; the rotary bending device also has three degrees of freedom and is used for realizing rotary motion in three directions, and the rotary bending device clamps the component through the bending chuck and drives the component to be bent through the rotary motion in the three directions; three rotary motions of the rotary bending device and three translational motions of the cross bending device form six-degree-of-freedom motion of a space, and the six-degree-of-freedom motion is used for realizing multi-angle bending.
2. The furniture part bending forming machine capable of realizing stepless adjustment according to claim 1, wherein the cross bending device comprises a transverse sliding table guide rail, a transverse sliding table rack, a transverse sliding table servo motor, a longitudinal sliding table guide rail, a longitudinal sliding table rack, a longitudinal sliding table servo motor, a clamping cylinder and a clamping fastening device, wherein the transverse sliding table and the longitudinal sliding table are respectively provided with a sliding rail and a rack device, and the sliding table slides under the driving of the servo motor;
the rotary bending device comprises a rotary indexing table, a semicircular rotary gear ring, a rotary motor, a bending cylinder, a return spring and a bending chuck; the rotary indexing table is positioned at the bottom of the whole rotary bending device, the rotary motor is matched with the semicircular rotary gear ring to drive the rotary bending device to rotate, and the bending cylinder drives the bending chuck to act to bend the wood; the cross bending device and the rotary bending device are matched to realize the bending of the part.
3. The furniture part bending forming machine capable of realizing stepless adjustment according to claim 2, characterized in that the cross bending device comprises a transverse sliding table guide rail, a transverse sliding table rack, a transverse sliding table servo motor, a longitudinal sliding table guide rail, a longitudinal sliding table rack, a longitudinal sliding table servo motor, a clamping cylinder and a clamping and fastening device, wherein the transverse sliding table is installed on the longitudinal sliding table and used for linear sliding on the longitudinal sliding table, the clamping cylinder is installed on the transverse sliding table and driven by the transverse sliding table to transversely slide, the clamping and fastening device is installed on the clamping cylinder and driven by the clamping cylinder to perform up-and-down telescopic motion, and the clamping and fastening device is an execution terminal of a clamping part.
4. The infinitely adjustable furniture part bending machine according to claim 3, wherein the clamping and fastening device comprises a clamping and fastening device body, a clamping and fastening device tightening rod, a clamping and fastening device first clamping piece, and a clamping and fastening device second clamping piece; the clamping and fastening device main body is provided with a second clamping piece adjusting hole of the clamping and fastening device, and the second clamping piece of the clamping and fastening device can be suitable for processing parts with different sizes after being placed in different adjusting holes.
5. The furniture part bending forming machine capable of realizing stepless adjustment according to claim 4, wherein the rotary indexing table is located at the bottom of the rotary bending device, the other parts of the rotary indexing table are installed at the upper part of the rotary bending device, the semicircular rotary gear ring is fixedly connected onto the rotary indexing table through bolts, a gear on the rotary motor is matched with the semicircular rotary gear ring, a semicircular track is arranged on a rotary motor support and matched with the semicircular gear ring under the driving of the rotary motor to integrally rotate around the semicircular rotary gear ring, the bending cylinder drives the bending chuck to move through telescopic motion to bend a workpiece clamped in the bending chuck, and the reset spring resets the bending cylinder after the bending motion is stopped.
6. The bending machine for furniture parts capable of realizing stepless adjustment according to claim 5, wherein the bending chuck comprises a chuck shell, a spinning cylinder, a chuck roller and a chuck, the chuck roller is mounted on the chuck shell, the chuck is matched with the chuck shell, and the spinning cylinder is connected with the chuck to drive the chuck to perform spinning action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920431501.3U CN211389229U (en) | 2019-04-01 | 2019-04-01 | Furniture part bending forming machine capable of realizing stepless adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920431501.3U CN211389229U (en) | 2019-04-01 | 2019-04-01 | Furniture part bending forming machine capable of realizing stepless adjustment |
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| Publication Number | Publication Date |
|---|---|
| CN211389229U true CN211389229U (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920431501.3U Expired - Fee Related CN211389229U (en) | 2019-04-01 | 2019-04-01 | Furniture part bending forming machine capable of realizing stepless adjustment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109834780A (en) * | 2019-04-01 | 2019-06-04 | 钛马迪家居江苏有限公司 | A kind of furniture element bender of achievable step-less adjustment |
-
2019
- 2019-04-01 CN CN201920431501.3U patent/CN211389229U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109834780A (en) * | 2019-04-01 | 2019-06-04 | 钛马迪家居江苏有限公司 | A kind of furniture element bender of achievable step-less adjustment |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 |