A positioning and rotating device for processing steel and wood furniture

Abstract

The present invention discloses a positioning and rotating device for processing steel and wood furniture, comprising a workbench, a hinge assembly, a positioning assembly and a traction assembly. The interior of the workbench is hollowed out, and a support plate is provided on the upper part, and a guide rail slide is provided on the support plate. The positioning assembly is installed on a fixed plate through a rotatable traction assembly, and a third loading device is installed at the lower end of the fixed plate, and the third loading device is connected to the traction assembly through a belt. The positioning and rotating device for processing steel and wood furniture has a compact structure and a reasonable design. It can fix the parts to be processed through the positioning assembly and the adjustment assembly, and then drive them to rotate through the traction assembly, which is convenient for processing the parts. It is easy to clamp and suitable for processing parts of different diameters.

Description

Technical Field

[0001] The invention relates to processing technology, in particular to a positioning and rotating device for processing steel and wood furniture. Background Art

[0002] Modern Chinese furniture combines traditional connotations with modern forms. It has a stylish and elegant shape, and has high-quality materials and rich color combinations. However, long furniture parts need to be processed. Due to the different lengths and diameters of the parts, it is inconvenient to clamp and position them for processing, resulting in low processing efficiency. Summary of the invention

[0003] In order to solve the defects of the prior art mentioned above, the present invention proposes a positioning and rotating device for processing steel and wood furniture.

[0004] The technical solution of the present invention is achieved in this way:

[0005] A positioning and rotating device for processing steel and wood furniture, characterized by comprising:

[0006] A workbench, the interior of the workbench is hollowed out, and the upper part is provided with a support plate, the support plate is provided with a movable hole communicating with the interior, the support plate is provided with a guide rail slide, and the support plate is provided with a first loading device;

[0007] A hinge assembly is arranged on the workbench, wherein the lower end of the hinge assembly has a second loading device, the second loading device is located inside the workbench, the second loading device has a mounting seat, and the mounting seat passes through the support plate and is connected to the hinge assembly;

[0008] A fixed plate is installed on the guide rail slide, and the fixed plate has a positioning assembly. The positioning assembly is installed on the fixed plate through a rotatable traction assembly. The lower end of the fixed plate is connected to the first loading device. The lower end of the fixed plate is installed with a third loading device, and the third loading device is connected to the traction assembly through a belt.

[0009] In the present invention, the hinge assembly is composed of symmetrically arranged side panels, hinges, fixed blocks, pushing blocks, clamping blocks and positioning blocks. One end of the hinge is hinged to the side panel, and the other end is connected to the side panel by a buckle. The fixed block, pushing block, clamping block and positioning block are installed in the middle of the symmetrically arranged side panels. A pushing bolt is provided in the middle of the fixed block, and the upper end of the pushing bolt is connected to the pushing block. The clamping blocks are obliquely arranged on both sides of the pushing block, and the positioning block is installed in the middle of the hinge by adjusting bolts.

[0010] In the present invention, a ball head piece is provided in the middle of the clamping block and the positioning block, the ball head piece is in tangential contact with the positioning block and the clamping block, a group of guide bolts are provided on both sides of the clamping block, the side plate is provided with a first strip hole which is obliquely arranged, and the guide bolt is arranged in the first strip hole.

[0011] In the present invention, the fixing plate further has an adjustment component, which is located between the traction component and the hinge component, and the adjustment component includes:

[0012] A support column connected to the fixing plate;

[0013] A tilting member mounted on the support column, the tilting member having an extension arm;

[0014] A clamping member hinged to the tilting member, one end of the clamping member being open;

[0015] A deformable friction member installed in the middle of the clamping member, the friction member is in a "C" shape;

[0016] An adjusting sleeve is installed on the upper end of the clamping member, wherein a rotating bolt is arranged in the adjusting sleeve, and the lower end of the rotating bolt contacts the friction member.

[0017] In the present invention, the traction assembly comprises a splint, a support ring, an outer ring, an inner ring and a support roller, the outer ring has a rotating part connected to the belt, the splint is located on both sides of the support ring, the support roller is installed in the middle of the splint and is in tangential contact with the support ring, the middle of the inner ring and the outer ring are connected by a bearing, the outer ring is connected to the third loading device by a belt, and the positioning assembly is installed in the middle of the inner ring.

[0018] In the present invention, a plurality of mounting holes are provided on one end surface of the rotating member, and a retaining member is provided in the mounting hole. The retaining member is composed of a mounting rod and at least two retaining rods, and the mounting rod is hingedly connected to the retaining rod.

[0019] In the present invention, the positioning assembly comprises a first connecting rod, a second connecting rod, a movable plate and a fixed rod, the fixed rod has a second strip hole, the movable plate has a third strip hole, the second strip hole and the third strip hole are connected by a movable rod, and the fixed rod is connected to the traction assembly;

[0020] The first connecting rod is connected to the movable plate, the second connecting rod is sleeved with a clamping sleeve, and has hinge blocks connected to the movable rod at both ends.

[0021] In the present invention, the movable plate has a through hole, the third strip holes are obliquely distributed around the through hole, the movable plate has an extension portion, the extension portion has a driving rod, the driving rod has a fourth loading device, and the fourth loading device is hingedly connected to the traction assembly.

[0022] In the present invention, both ends of the movable rod are provided with flat surfaces, and the movable rod is placed in the second strip-shaped hole and the third strip-shaped hole through the flat surfaces.

[0023] The positioning and rotating device for processing steel and wood furniture of the present invention has the following beneficial effects: the positioning and rotating device for processing steel and wood furniture has a compact structure and a reasonable design, can fix the parts to be processed through the positioning component and the adjustment component, and then drive the parts to rotate through the traction component, which is convenient for processing the parts. It is convenient to clamp and is suitable for processing parts of different diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the positioning and rotating device for processing steel-wood furniture of the present invention;

[0025] Figure 2 for Figure 1 A schematic diagram of the structure in another direction;

[0026] Figure 3 for Figure 1 A top view of

[0027] Figure 4 for Figure 3 The cross-sectional view at AA in FIG.

[0028] Figure 5 for Figure 1 Schematic diagram of the internal structure of the workbench;

[0029] Figure 6 for Figure 5 Exploded diagram of the hinged assembly structure;

[0030] Figure 7 for Figure 5 Exploded diagram of the regulating component structure;

[0031] Figure 8 for Figure 7 A schematic diagram of the structure in another direction;

[0032] Fig. 9 for Figure 5 Schematic diagram of the traction component structure;

[0033] Fig.10 for Fig. 9 A schematic diagram of the retaining member structure;

[0034] Fig.11 for Fig. 9 A schematic diagram of the structure in another direction;

[0035] Fig.12 for Figure 5 Schematic diagram of the positioning component and inner ring structure;

[0036] Fig.13 for Fig.12 Exploded diagram of the positioning component structure;

[0037] Fig.14 for Fig.13 Schematic diagram of the movable plate structure. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0039] like Figures 1 to 14 As shown, the positioning and rotating device for processing steel and wood furniture of the present invention comprises a workbench 1, an articulated assembly 2, a positioning assembly 3, a traction assembly 4 and an adjustment assembly 5. The workbench 1 is used to support the test component, and the articulated assembly 2 is arranged on the workbench 1, and the lower end is driven by the second loading device 6, and can move up and down on the workbench 1 to change the position. The articulated assembly 2 is used to clamp the A end of the furniture component to change the height of the furniture component, so that one end of the furniture component can be raised.

[0040] The interior of the workbench 1 is hollowed out, and the second loading device 6 and the third loading device 10 are located inside the workbench 1. The first loading device 8, the second loading device 6 and the fourth loading device 9 are all cylinders, and the third loading device 10 is a motor. A support plate 11 is provided on the upper part of the workbench 1. The support plate 11 has a movable hole 12 connected to the interior. The movable hole 12 is mainly used for the connection between the fixed plate 13 and the third loading device 10 to move in the movable hole 12 when the first loading device 8 drives the fixed plate 13 to move. A guide rail slide 14 is provided on the support plate 11. The guide rail slide 14 is composed of a guide rod and a slide rail. The guide rod is installed on the support plate 11, and the slide rail is installed on the guide rod. The fixed plate 13 is installed on the slide rail. In addition, a first loading device 8 is provided on the support plate 11. The first loading device 8 is used to push the traction assembly 4, the positioning assembly 3 and the adjustment assembly 5 on the fixed plate 13. The traction assembly 4 is used to drive the furniture components to rotate and move, the positioning assembly 3 is used to clamp the furniture components, and the adjustment assembly 5 is used to clamp the middle limit of the furniture components.

[0041] The lower end of the hinge assembly 2 is provided with a second loading device 6, which is installed inside the workbench 1. The second loading device 6 is provided with a mounting seat 15, which passes through the support plate 11 and is connected to the hinge assembly 2. The mounting seat 15 can be pushed by the second loading device 6 so that the mounting seat 15 slides on the workbench 1, thereby adjusting the height of the hinge assembly 2.

[0042] The fixed plate 13 has a positioning assembly 3 for clamping the furniture component, and the positioning assembly 3 can be opened and clamped. The positioning assembly 3 is installed on the fixed plate 13 through a rotatable traction assembly 4, and the traction assembly 4 is used to drive the furniture component to rotate, which is conducive to processing the rotating furniture component. The lower end of the fixed plate 13 is connected to the first loading device 8, and the lower end of the fixed plate 13 is installed with a third loading device 10, and the third loading device 10 is connected to the traction assembly 4 through a belt 46.

[0043] The hinge assembly 2 is composed of a symmetrically arranged side panel 16, a hinge 17, a fixing block 18, a pushing block 19, a clamping block 20 and a positioning block 21. One end of the hinge 17 is hinged to the side panel 16, and the other end is connected to the side panel 16 through a buckle 22, and the hinge 17 and the side panel 16 can be connected to each other through the buckle 22. The lower end of the side panel 16 is arranged on the upper end of the mounting seat 15.

[0044] The fixed block 18, the pushing block 19, the clamping block 20 and the positioning block 21 are installed in the middle of the symmetrically arranged side plates 16. A pushing bolt 23 is provided in the middle of the fixed block 18, and the upper end of the pushing bolt 23 is connected to the pushing block 19. The clamping block 20 is obliquely arranged on both sides of the pushing block 19, and the positioning block 21 is installed in the middle of the hinge 17 through the adjusting bolt 24. When the pushing bolt 23 is rotated, the pushing bolt 23 can rotate on the fixed block 18, so that the upper end of the pushing bolt 23 moves the pushing block 19.

[0045] There is a ball head 25 between the clamping block 20 and the positioning block 21, and the ball head 25 is used to install the furniture component. The ball head 25 is in tangential contact with the positioning block 21 and the clamping block 20. When the A end of the furniture component is installed in the deformation hole 34 in the middle of the ball head 25, the adjusting bolt 24 can be rotated so that the positioning block 21 presses the ball head 25, and the deformation hole 34 is slightly deformed to fix the furniture component therein. Of course, the ball head 25 can also be not used and it can be directly fixed between the clamping block 20 and the positioning block 21.

[0046] A set of guide bolts 26 are provided on both sides of the clamping block 20. The guide bolts 26 are provided at two locations and can slide in the first strip hole 27 to guide the clamping block 20. The side plate 16 has an inclined first strip hole 27 in which the guide bolts 26 are provided.

[0047] When the push block 19 is pushed upward, the clamping blocks 20 at both ends move along the direction of the first strip hole 27, and the two clamping blocks 20 approach each other, and the ball head 25 is clamped by the two clamping blocks 20 and the positioning block 21. When the adjusting bolt 24 is turned, the height between the positioning block 21 and the upper end of the hinge 17 can be changed.

[0048] The fixing plate 13 is also provided with an adjustment assembly 5, which is located between the traction assembly 4 and the hinge assembly 2. The adjustment assembly 5 includes a support column 28 connected to the fixing plate 13, a tilting member 29 installed on the support column 28, a clamping member 30 hinged on the tilting member 29, a deformable friction member 31 installed in the middle of the clamping member 30, and an adjustment sleeve 32 installed on the upper end of the clamping member 30. The tilting member 29 is provided with an extension arm 33, which is used to support the clamping member 30 when the clamping member 30 rotates. One end of the clamping member 30 is open, which is used to accommodate and clamp the furniture component. The friction member 31 is in a "C" shape. The adjustment sleeve 32 is provided with a rotating bolt 35, and the lower end of the rotating bolt 35 is in contact with the friction member 31.

[0049] When the rotating bolt 35 is rotated, the friction member 31 is pressed by the rotating bolt 35 so that the friction member 31 is pressed, thereby making the friction member 31 contact with the middle of the furniture component to restrict the position of the furniture component.

[0050] The clamping member 30 is composed of symmetrically arranged clamping blocks 36, wherein the middle of the clamping block 36 has a receiving area 37 and a receiving opening 38, wherein the receiving area 37 is used to place the friction member 31, and the receiving opening 38 is used to place the furniture component. A connecting opening 39 for connecting the adjusting sleeve 32 is provided at the upper end of the receiving area 37.

[0051] When the adjustment component 5 is not required, Figure 7 As shown, the rotating bolt 35 is rotated around the direction of F1 so that the clamping block 36 falls on the extension arm 33.

[0052] And the upper surface of the support column 28 is inclined, so when the tilting member 29 is installed on the support column 28, the tilting member 29 is also inclined. Therefore, the clamping block 36 after rotation is also in an inclined state.

[0053] The traction assembly 4 includes a clamping plate 40, a support ring 41, an outer ring 42, an inner ring 43 and a support roller 44. The outer ring 42 has a rotating member 73 connected to the belt 46, and the rotating member 73 is connected to the outer ring 42 by bolts. The clamping plate 40 is located on both sides of the support ring 41, the support roller 44 is installed in the middle of the clamping plate 40 and is in tangential contact with the support ring 41, the inner ring 43 and the outer ring 42 are connected in the middle by a bearing 45, the outer ring 42 is connected to the third loading device 10 by a belt 46, and the positioning assembly 3 is installed in the middle of the inner ring 43.

[0054] When the third loading device 10 drives the belt 46 to rotate, the outer ring 42 rotates, and the outer ring 42 drives the support ring 41 to rotate on the support roller 44. Since there is a bearing 45 between the outer ring 42 and the inner ring 43, when the outer ring 42 rotates, the inner ring 43 will not rotate, and the clamping plate 40 is used to block the support ring 41. The bearing 45 is provided at two locations, and a spacer 47 is provided in the middle of the bearing 45 to separate the two bearings 45.

[0055] At the same time, a plurality of mounting holes 48 are provided on one end surface of the rotating member 73, and a retaining member 49 is provided in the mounting hole 48. The retaining member 49 is composed of a mounting rod 50 and at least two retaining rods 51, and the mounting rod 50 is hingedly connected to the retaining rod 51. The mounting rod 50 and the retaining rod 51 are rotatably connected by bolts, and the angle between the mounting rod 50 and the retaining rod 51 is fixed by the bolts.

[0056] The positioning assembly 3 includes a first connecting rod 55, a second connecting rod 56, a movable plate 57 and a fixed rod 58. The fixed rod 58 has a second strip hole 59, the movable plate 57 has a third strip hole 60, the second strip hole 59 and the third strip hole 60 are connected by a movable rod 61, and the fixed rod 58 is connected to the traction assembly 4.

[0057] The first connecting rod 55 is connected to the movable plate 57, and the second connecting rod 56 is covered with a clamping sleeve 62, which clamps the furniture component so that the furniture component can rotate with the traction assembly 4. Both ends are provided with hinge blocks 65 connected to the movable rod 61, and the hinge blocks 65 make the center lines of the movable rod 61 and the clamping sleeve 62 not coincide.

[0058] The movable plate 57 has a through hole 66 for the furniture component, the furniture component is arranged in the through hole 66, and the third strip holes 60 are obliquely distributed around the through hole 66. The movable plate 57 has an extension 68, the extension 68 has a driving rod 69, the driving rod 69 has a fourth loading device 9, and the fourth loading device 9 is hingedly connected to the traction assembly 4.

[0059] The movable rod 61 has a flat surface 70 at both ends, and the movable rod 61 is placed in the second strip hole 59 and the third strip hole 60 through the flat surface 70. The flat surface 70 can prevent the movable rod 61 from rotating in the second strip hole 59 and the third strip hole 60, but can only move in the direction of the second strip hole 59 and the third strip hole 60.

[0060] When the fourth loading device 9 drives the driving rod 69 to move, since the position of the fixing rod 58 remains unchanged, the movable rod 61 can be guided in the direction of the second strip hole 59 and the third strip hole 60, so that the clamping sleeve 62 clamps and fixes the furniture component, so that the furniture component can rotate accordingly.

[0061] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A positioning and rotating device for processing steel and wood furniture, characterized in that: include: A workbench, the interior of the workbench is hollowed out, and the upper part is provided with a support plate, the support plate is provided with a movable hole communicating with the interior, the support plate is provided with a guide rail slide, and the support plate is provided with a first loading device; A hinge assembly is arranged on the workbench, wherein the lower end of the hinge assembly has a second loading device, the second loading device is located inside the workbench, the second loading device has a mounting seat, and the mounting seat passes through the support plate and is connected to the hinge assembly; A fixed plate is installed on the guide rail slide, and the fixed plate has a positioning assembly. The positioning assembly is installed on the fixed plate through a rotatable traction assembly. The lower end of the fixed plate is connected to the first loading device. The lower end of the fixed plate is installed with a third loading device, and the third loading device is connected to the traction assembly through a belt.

2. The positioning and rotating device for processing steel and wood furniture according to claim 1, characterized in that: The hinge assembly consists of symmetrically arranged side panels, hinges, fixed blocks, pushing blocks, clamping blocks and positioning blocks. One end of the hinge is hinged to the side panel, and the other end is connected to the side panel by a buckle. The fixed block, pushing block, clamping block and positioning block are installed in the middle of the symmetrically arranged side panels. A pushing bolt is provided in the middle of the fixed block, and the upper end of the pushing bolt is connected to the pushing block. The clamping blocks are obliquely arranged on both sides of the pushing block, and the positioning block is installed in the middle of the hinge by adjusting bolts.

3. The positioning and rotating device for processing steel and wood furniture according to claim 2, characterized in that: A ball head is provided in the middle of the clamping block and the positioning block, and the ball head is in tangential contact with the positioning block and the clamping block. A group of guide bolts are provided on both sides of the clamping block, and a first strip hole is provided on the side plate at an angle, and the guide bolt is provided in the first strip hole.

4. The positioning and rotating device for processing steel and wood furniture according to claim 1, characterized in that: The fixing plate also has an adjustment component, which is located between the traction component and the hinge component. The adjustment component includes: A support column connected to the fixing plate; A tilting member mounted on the support column, the tilting member having an extension arm; A clamping member hinged to the tilting member, one end of the clamping member being open; A deformable friction member installed in the middle of the clamping member, the friction member is in a "C" shape; An adjusting sleeve is installed on the upper end of the clamping member, wherein a rotating bolt is arranged in the adjusting sleeve, and the lower end of the rotating bolt contacts the friction member.

5. The positioning and rotating device for processing steel and wood furniture according to claim 1, characterized in that: The traction assembly comprises a splint, a support ring, an outer ring, an inner ring and a support roller. The outer ring has a rotating part connected to the belt. The splint is located on both sides of the support ring. The support roller is installed in the middle of the splint and is in tangential contact with the support ring. The middle of the inner ring and the outer ring are connected by a bearing. The outer ring is connected to the third loading device by a belt. The positioning assembly is installed in the middle of the inner ring.

6. The positioning and rotating device for processing steel and wood furniture according to claim 5, characterized in that: A plurality of mounting holes are provided on one end surface of the rotating member, and a retaining member is provided in the mounting hole. The retaining member is composed of a mounting rod and at least two retaining rods, and the mounting rod is hingedly connected to the retaining rod.

7. The positioning and rotating device for processing steel and wood furniture according to claim 1, characterized in that: The positioning assembly comprises a first connecting rod, a second connecting rod, a movable plate and a fixed rod, the fixed rod has a second strip hole, the movable plate has a third strip hole, the second strip hole and the third strip hole are connected by the movable rod, and the fixed rod is connected to the traction assembly; The first connecting rod is connected to the movable plate, the second connecting rod is sleeved with a clamping sleeve, and has hinge blocks connected to the movable rod at both ends.

8. The positioning and rotating device for processing steel and wood furniture according to claim 7, characterized in that: The movable plate is provided with a through hole, the third strip holes are obliquely distributed around the through hole, the movable plate is provided with an extension portion, the extension portion is provided with a driving rod, the driving rod is provided with a fourth loading device, and the fourth loading device is hingedly connected to the traction assembly.

9. The positioning and rotating device for processing steel and wood furniture according to claim 7, characterized in that: The movable rod has flat surface portions at both ends, and the movable rod is placed in the second strip hole and the third strip hole through the flat surface portions.

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