Rope pulling device for rattan furniture production

Abstract

The present application relates to a kind of rattan furniture production is drawn rattan device, rattan cabinet door includes outer frame, outer frame includes the curved wood strip of upper and lower parallel arrangement, curved wood strip both ends are connected by vertical connecting plate and form outer frame, connecting plate and the recess of the inner side of curved wood strip have embedded rattan, the inner side of curved wood strip and connecting plate is fixed with baffle;When manufacturing, rattan is drawn rattan process, cut off, and is woven to form the rattan of vertical and horizontal interlaced, according to the pre-cutting of rattan requirement size;Wood strip is bent into curved wood strip under steam heating;Form channel in the inner side of curved wood strip;According to the height of cabinet door, prepare connecting plate, and form channel in the inner side of connecting plate, connecting plate and curved wood strip are fixed with inner side, the recess of channel of connecting plate and curved wood strip is formed;In recess, paste glue, attach rattan;In recess, stick baffle and fixed.It is efficiently processed into curved cabinet door with rattan by using the structure of baffle and the cooperation of baffle and curved wood strip.

Description

Technical Field

[0001] This invention relates to a rattan pulling device for the production of rattan furniture. Background Technology

[0002] Rattan furniture, with its unique texture, environmental friendliness, and durability, is highly favored in the international market. In recent years, modifications to the curved edges of entryway cabinets and kitchen cabinets have also been welcomed by the market. This modification not only effectively improves the appearance of the furniture, but also reduces the front opening range through the side hinges of the curved cabinet doors, saving space. At the same time, it also increases the storage space within the cabinet after opening the door. Most existing rattan cabinet doors are flat, i.e., single-plane cabinet doors, and there are basically no cabinet doors with curved surfaces, let alone processing techniques that combine rattan with curved cabinet doors.

[0003] On the other hand, in the production process of rattan furniture, the stretching of rattan is a crucial and complex step. In addition, the traditional rattan stretching method mainly relies on manual operation, which is not only inefficient, but also prone to worker fatigue and hand injury after long-term operation. Now there are rattan stretching devices on the market. These devices achieve automated operation of rattan stretching through mechanical or electrical control, which greatly improves production efficiency and product quality. However, they still have the problems of relatively complex structure and high cost. Summary of the Invention

[0004] The purpose of this invention is to address the problems of low production efficiency in the existing rattan furniture processing technology and the lack of products that combine curved cabinet doors with rattan processing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A manufacturing process for curved rattan cabinet doors, wherein the rattan cabinet door includes an outer frame, the outer frame includes curved wooden strips arranged parallel to each other, the two ends of the curved wooden strips are connected by vertical connecting plates to form the outer frame, the connecting plates and the inner sides of the curved wooden strips have grooves for embedding the rattan surface, and the inner sides of the curved wooden strips and the connecting plates are also fixed with baffles that press the rattan surface tightly. The specific process steps are as follows: (1) The rattan is pulled; the pulled rattan is cut and woven into a crisscross rattan surface, and pre-cut according to the required size of the rattan surface; (2) Bend the wooden strip into a curved shape under steam heating; form a groove on the inside of the curved wooden strip; (3) Prepare a connecting plate according to the height of the cabinet door, and form a groove on the inner side of the connecting plate. The connecting plate and the curved wooden strip are glued together and nailed to fix them. The groove of the connecting plate and the curved wooden strip forms a groove. (4) Apply glue to the groove and attach it to the rattan surface; (5) Adhere the retaining strip into the groove and use a nail gun to further fix the retaining strip to the edge of the outer frame.

[0006] In step (4), when attaching the rattan surface, a pad is placed under the outer frame. The pad has a raised platform in the middle to prevent the rattan surface from sinking when it is attached.

[0007] Preferably, in step (1), a rattan pulling device is used to pull the rattan. The rattan pulling device includes a shell body, an inner cavity is provided inside the shell body, a limiting sliding hole and a movable sliding hole are provided on the top of the shell body, and the limiting sliding hole and the movable sliding hole are connected. Both the limiting sliding hole and the movable sliding hole are connected to the inner cavity. A fixing component is used to clamp and fix both ends of the rattan. The fixing component is set inside the inner cavity. The fixing component includes a first fixing component and a second fixing component. The first fixing component includes a first base plate and two first clamping plates. The second fixing component includes a second base plate and two second clamping plates. The second base plate and the first base plate are located inside the inner cavity. The top of the first base plate and the second base plate are provided with sliding grooves. The bottom ends of the two first clamping plates and the two second clamping plates are respectively slidably set inside the two sliding grooves. The top ends of the second clamping plates and the first clamping plates are extended to the outside of the outer shell body through limiting sliding holes. A drive assembly is used to drive the No. 1 base plate to move, and the drive assembly is located inside the outer shell body.

[0008] Preferably, clamping blocks are fixedly provided on the side where the two second clamping plates are close to each other and on the side where the two first clamping plates are close to each other. The fixing assembly also includes an outer plate and an inner plate. The outer plate is slidably disposed on the bottom inner wall of the inner cavity and is fixedly disposed on one side of the second base plate. One end of the inner plate slides through the interior of the outer plate. A groove is provided inside the outer plate. A tension spring is disposed inside the groove. The two ends of the tension spring are respectively fixedly disposed on one side of the inner wall of the groove and one side of the inner plate. A vertical push plate is fixedly disposed on one end of the inner plate and cooperates with the first base plate. The first base plate is located above the outer plate.

[0009] Preferably, the fixing assembly further includes two baffles and two side plates. The two baffles are fixedly disposed on the top of the outer shell body, and the two baffles are respectively located on both sides of the limiting sliding hole. The two side plates are respectively fixedly disposed on the side away from the two second clamping plates, and the side plates cooperate with the baffles on the same side.

[0010] Preferably, a compression spring is fixedly provided between the two adjacent sides of the first clamping plates and between the two adjacent sides of the second clamping plates, and the two compression springs are respectively located inside the two sliding grooves.

[0011] Preferably, the drive assembly includes a servo motor and a threaded rod fixedly mounted on the output shaft of the servo motor. The servo motor is fixedly mounted inside the inner cavity, and one end of the threaded rod is rotatably mounted on the inner wall of one side of the inner cavity. A sleeve plate is fixedly mounted on one side of the first base plate, and the sleeve plate is threaded onto the outer wall of the threaded rod.

[0012] In this invention, the use of a baffle structure and steam-bent curved wooden strips in conjunction with the baffle can efficiently process and form curved cabinet doors with a rattan surface, satisfying the arc shape of the cabinet edge and reducing the opening distance of the front side when the cabinet door is opened and closed.

[0013] In this invention, when attaching the rattan surface, the padding with a raised platform in the middle can prevent the rattan surface from sinking when attaching it.

[0014] In this invention, a rattan pulling device is used. Through the fixing component, the rattan can be pulled to a designated position while clamping and fixing both ends of the rattan. Then, the fixing component can be moved to move one end of the rattan, thereby achieving the rattan pulling operation effect. The rattan pulling device for rattan furniture production, through the driving component, can achieve the effect of driving the fixing component to move and pull, and can also drive the fixing component to move to stretch and straighten the rattan. In use, by passing one end of the vine through the fixing piece and placing it above the limiting sliding hole, the servo motor in the drive component can drive the first fixing piece to move, so that the first fixing piece clamps and fixes one end of the vine and moves the vine to the designated position; and with the cooperation of the fixing component, the vine can be automatically stretched after being moved to the designated position, which is convenient to use and reduces manual operation steps. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the forming steps of the curved rattan cabinet door outer frame structure proposed in this invention; Figure 2 This is a schematic diagram illustrating the installation steps of the curved rattan cabinet door rattan surface proposed in this invention; Figure 3 This is a front cross-sectional view of a rattan-pulling device for producing rattan furniture, as proposed in this invention. Figure 4 This is a schematic diagram of the main structure of the rattan-pulling device proposed in this invention; Figure 5 This is a top view schematic diagram of the rattan-pulling device proposed in this invention; Figure 6 This is a front cross-sectional structural diagram of the rattan-pulling device proposed in this invention; Figure 7 This is a rear cross-sectional view of the rattan-pulling device proposed in this invention.

[0016] In the diagram: 100-Outer frame, 101-Curved wooden strip, 102-Connecting plate, 103-Groove, 104-Rattan surface, 105-Stop strip, 106-Channel, 107-Pad, 108-Tabletop, 1-Outer shell body; 2-Limiting sliding hole; 3-Baffle; 4-Modible sliding hole; 5-Fixed component No. 1; 6-Fixed component No. 2; 7-Inner cavity; 8-Push plate; 9-Inner plate; 10-Groove; 11-Tension spring; 12-Outer plate; 13-Bottom plate No. 2; 14-Compression spring; 15-Clamping plate No. 2; 16-Side plate; 17-Clamping block; 18-Clamping plate No. 1; 19-Bottom plate No. 1; 20-Threaded rod; 21-Sleeve plate; 22-Servo motor; 23-Slide groove. Detailed Implementation

[0017] The technical solutions of the present invention will now be described with reference to the accompanying drawings in the embodiments of the present invention.

[0018] like Figure 1-3 As shown, the present invention relates to a manufacturing process for a curved rattan cabinet door. The rattan cabinet door includes an outer frame 100, the outer frame 100 includes curved wooden strips 101 arranged parallel to each other vertically, the two ends of the curved wooden strips are connected by vertical connecting plates 102 to form the outer frame 100, the inner sides of the connecting plates 102 and the curved wooden strips 101 have grooves 103 for embedding rattan surface 104, and the inner sides of the curved wooden strips and the connecting plates are also fixed with baffles 105 for pressing the rattan surface. The specific process steps are as follows: (1) The rattan is pulled; the pulled rattan is cut and woven into a crisscross rattan surface, and pre-cut according to the required size of the rattan surface; (2) Bend the wooden strip into a curved shape under steam heating; form a groove on the inside of the curved wooden strip; (3) Prepare a connecting plate according to the height of the cabinet door, and form a groove on the inner side of the connecting plate. The connecting plate and the curved wood strip are glued together and nailed to fix them. The groove 106 of the connecting plate and the curved wood strip form a groove. (4) Apply glue to the groove and attach it to the rattan surface; (5) Adhere the retaining strip into the groove and use a nail gun to further fix the retaining strip to the edge of the outer frame.

[0019] like Figure 3 As shown, in step (4), when attaching the rattan surface (not shown in this figure), a pad 107 is placed at the bottom of the outer frame. The pad has a raised platform 108 in the middle that corresponds to the through hole in the middle of the outer frame. The platform prevents the rattan surface from sinking when attaching it. Since the outer frame is an arc-shaped section, one side can be pressed first to complete the attachment of the rattan surface on one side, and then the other side can be pressed to facilitate the operation.

[0020] In one embodiment of the present invention, the following rattan-pulling device is used to perform step (1) rattan-pulling operation, including: a housing body 1, which has an inner cavity 7 for accommodating various working parts. On the top of the housing body 1, a limiting sliding hole 2 and a movable sliding hole 4 are provided, which are connected and communicate with the inner cavity 7, so that the components of the fixing assembly can smoothly enter and exit.

[0021] Fixing components: Fixing component 5 consists of a base plate 19 and two clamping plates 18, while fixing component 6 consists of a base plate 13 and two clamping plates 15. Both base plates 19 and 13 are located within the inner cavity 7, with sliding grooves 23 on their tops. The bottom ends of clamping plates 18 and 15 are slidably installed in these grooves 23. Through limiting sliding holes 2 and movable sliding holes 4, the top ends of clamping plates 18 and 15 can extend to the outside of the outer shell 1 for clamping rattan.

[0022] To enhance the clamping effect, clamping blocks 17 are fixed to the adjacent sides of the two second clamping plates 15 and the two first clamping plates 18 to increase the contact area and friction with the rattan.

[0023] This application can be used in the field of furniture manufacturing equipment, or in other fields applicable to this application.

[0024] An improvement on Example 1: A rattan-pulling device for rattan furniture production, applied to the field of furniture manufacturing equipment, further includes an auxiliary structure consisting of an outer panel 12 and an inner panel 9 to achieve automatic clamping and rattan-pulling effects. The outer panel 12 is slidably installed at the bottom of the inner cavity 7 and fixedly connected to a second base plate 13. One end of the inner panel 9 slides through the outer panel 12 and enters a groove 10 inside it. A tension spring 11 is installed in the groove 10, with one end fixed to the side wall of the groove 10 and the other end fixed to the inner panel 9. A vertical push plate 8 is fixed to the other end of the inner panel 9. The base plate 19 cooperates with the push plate 8; when the base plate 19 touches the push plate 8, it will push the push plate 8 to move against the tension of the tension spring 11.

[0025] Two baffles 3 are fixed on the top of the outer shell body 1, respectively located on both sides of the limiting sliding hole 2. At the same time, two side plates 16 are fixed on the outside of the two second clamping plates 15 respectively, cooperating with the baffles 3. When the side plates 16 on the side of the second clamping plate 15 move, they will touch the baffles 3 and cannot move. Compression springs 14 are also installed between the two No. 1 clamping plates 18 and the two No. 2 clamping plates 15, respectively, located inside the slide groove 23; In one embodiment of the present invention, the servo motor 22 is fixed inside the inner cavity 7, and its output shaft is connected to a threaded rod 20. The other end of the threaded rod 20 is rotatably mounted on one side of the inner wall of the inner cavity 7. A sleeve plate 21 is fixed to one side of the first base plate 19, and the sleeve plate 21 is threaded onto the threaded rod 20. When the servo motor 22 is working, the rotation of the threaded rod 20 drives the first base plate 19 and the clamping plate on it to move.

[0026] Specifically, one end of the rattan is first placed above the limiting sliding hole 2 via the second fixing part 6 and the first fixing part 5. Then, the servo motor 22 is driven to rotate the threaded rod 20, which in turn causes the sleeve plate 21 to shift. The sleeve plate 21 then moves the first base plate 19, which in turn moves the two first clamping plates 18. When the two first clamping plates 18 move from the inside of the movable sliding hole 4 to the inside of the limiting sliding hole 2, they will gradually move closer to each other, thus clamping and fixing one end of the rattan with the two clamping blocks 17. Then, the first base plate 19 is driven to move. When the first base plate 19 touches the push plate 8, it will push the push plate 8 to move as well. The push plate 8 moves the inner plate 9, which in turn moves the outer plate 12 (the inner plate 9 and the outer plate 12 move together). The outer plate 12 is pulled by the tension of the tension spring 11 (at this time, it will not be relatively stretched). The outer plate 12 drives the second base plate 13 to move. The second base plate 13 will drive the two second clamping plates 15 into the interior of the limiting sliding hole 2, so that the two second clamping plates 15 approach each other and clamp and fix the other end of the rattan. At the same time, the side plate 16 on the side of the second clamping plate 15 will also touch the baffle 3 and cannot move, so that one end of the rattan cannot continue to move. At this time, the inner plate 9 continues to move, and the other end of the rattan continues to move, thereby continuing to pull the rattan to achieve the effect of straightening (at this time, the tension spring 11 will be stretched, and the outer plate 12 and the inner plate 9 will be relatively stretched). Thus, after one end of the rattan is placed, it can be automatically fixed and the rattan pulling operation can be performed, thereby reducing the amount of operation and labor.

[0027] However, as is well known to those skilled in the art, the working principle and wiring method of the servo motor 22 are commonplace and are all conventional methods or common knowledge. They will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0028] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A rattan-pulling device for producing rattan furniture, characterized in that, The rattan-pulling device includes a main shell, an inner cavity inside the main shell, a limiting sliding hole and a movable sliding hole on the top of the main shell, and the limiting sliding hole and the movable sliding hole are connected to each other. Both the limiting sliding hole and the movable sliding hole are connected to the inner cavity. A fixing component is used to clamp and fix both ends of the rattan. The fixing component is set inside the inner cavity. The fixing component includes a first fixing component and a second fixing component. The first fixing component includes a first base plate and two first clamping plates. The second fixing component includes a second base plate and two second clamping plates. The second base plate and the first base plate are located inside the inner cavity. The top of the first base plate and the second base plate are provided with sliding grooves. The bottom ends of the two first clamping plates and the two second clamping plates are respectively slidably set inside the two sliding grooves. The top ends of the second clamping plates and the first clamping plates are extended to the outside of the outer shell body through limiting sliding holes. A drive assembly for driving the No. 1 base plate to move is disposed inside the outer shell body; Clamping blocks are fixedly installed on the side where the two No. 2 clamping plates are close to each other and on the side where the two No. 1 clamping plates are close to each other. The fixing assembly also includes an outer plate and an inner plate. The outer plate is slidably installed on the bottom inner wall of the inner cavity and is fixedly installed on one side of the No. 2 base plate. One end of the inner plate slides through the interior of the outer plate. A groove is opened inside the outer plate. A tension spring is installed inside the groove. The two ends of the tension spring are respectively fixedly installed on one side of the inner wall of the groove and one side of the inner plate. A vertical push plate is fixedly installed on one end of the inner plate and cooperates with the No. 1 base plate. The No. 1 base plate is located above the outer plate. The fixing assembly also includes two baffles and two side plates. The two baffles are fixedly installed on the top of the outer shell body, and the two baffles are respectively located on both sides of the limiting sliding hole. The two side plates are respectively fixedly installed on the side of the two No. 2 clamps that are far apart. The side plates cooperate with the baffles on the same side. The drive assembly includes a servo motor and a threaded rod fixedly mounted on the output shaft of the servo motor. The servo motor is fixedly mounted inside the inner cavity, and one end of the threaded rod is rotatably mounted on the inner wall of one side of the inner cavity. A sleeve plate is fixedly mounted on one side of the first base plate, and the sleeve plate is threaded onto the outer wall of the threaded rod.

2. The rattan-pulling device for producing rattan furniture according to claim 1, characterized in that, A compression spring is fixedly installed between the two adjacent sides of the No. 1 clamping plates and between the adjacent sides of the two No. 2 clamping plates, and the two compression springs are respectively located inside the two slide grooves.

Images