CN213563111U - Feeding assembly of furniture arc wood processing auxiliary equipment - Google Patents
Feeding assembly of furniture arc wood processing auxiliary equipment Download PDFInfo
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- CN213563111U CN213563111U CN202022150380.0U CN202022150380U CN213563111U CN 213563111 U CN213563111 U CN 213563111U CN 202022150380 U CN202022150380 U CN 202022150380U CN 213563111 U CN213563111 U CN 213563111U
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- frame
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- furniture
- vertical rod
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Abstract
The utility model discloses a furniture circular arc timber processing auxiliary assembly's feeding subassembly, include: a sawing machine body; a swing frame; a movable frame; further comprising: the shaft sleeve frame is fixed with the frame-shaped structure through the shaft sleeve bracket; the hand crank consists of a rotating shaft and a hand part, and the rotating shaft is inserted into a shaft sleeve hole of the shaft sleeve frame and can be rotatably connected; the gear is fixed with the rotating shaft of the hand crank; the straight rack is fixed in the movable vertical rod, the section of the movable vertical rod is in an inverted U shape, and the straight rack is meshed with the gear; the toothed plate is fixed on the top surface of the movable vertical rod, teeth are arranged on the toothed plate, and the space between the teeth is the same as the cutting width of the arc wood; the positioning column is fixed with the shaft sleeve support; one end of the elastic sheet is fixed with the positioning column, and the other end of the elastic sheet closely contacts with the teeth on the toothed plate; the hand crank is manually shaken, so that the feeding and locking positions can be accurately realized. The utility model has the advantages of simple structure, low cost, convenient operation, accurate feeding and high working efficiency.
Description
Technical Field
The utility model relates to a furniture circular arc timber processing auxiliary assembly.
Background
Furniture such as a rocking chair needs to use arc wood as bottom wood of the rocking chair to contact with the ground, the rocking chair can only rock when the arc wood is available, generally, the arc wood is processed by using plate materials, and in the prior art, a sawing machine can only saw straight line wood and cannot saw the arc wood.
SUMMERY OF THE UTILITY MODEL
The utility model discloses according to above demand, a furniture circular arc timber processing auxiliary assembly is provided, wherein including the feeding subassembly, the feeding subassembly can accurately conveniently send the sheet material to the sawing machine, saw into circular arc timber.
The technical scheme of the utility model is that:
a feeding component of furniture circular arc timber processing auxiliary equipment comprises:
a sawing machine body;
the swing frame is composed of a frame structure and is provided with a central rod, and the swing frame is arranged on an auxiliary workbench close to the sawing machine body and can rotate; it should be noted that the swing frame may adopt various existing structures, and it is also possible to refer to the structure in the embodiment.
The movable frame is provided with a movable vertical rod and a movable transverse frame which are fixed together, the movable transverse frame is pressed on the frame-shaped structure and can only slide along the direction of the central rod, and the plate can be fixed with the movable transverse frame and can slide when pressed on the frame-shaped structure;
further comprising:
the shaft sleeve frame is fixed with the frame-shaped structure through the shaft sleeve bracket;
the hand crank consists of a rotating shaft and a hand part, and the rotating shaft is inserted into a shaft sleeve hole of the shaft sleeve frame and can be rotatably connected;
the gear is fixed with the rotating shaft of the hand crank;
the straight rack is fixed in the movable vertical rod, the section of the movable vertical rod is in an inverted U shape, and the straight rack is meshed with the gear;
the toothed plate is fixed on the top surface of the movable vertical rod, teeth are arranged on the toothed plate, and the space between the teeth is the same as the cutting width of the arc wood;
the positioning column is fixed with the shaft sleeve support;
one end of the elastic sheet is fixed with the positioning column, and the other end of the elastic sheet closely contacts with the teeth on the toothed plate;
the manual work waves the crank, removes frame and sheet material and removes towards the sawing machine body, and the flexure strip can warp and remove another tooth from a tooth, and the manual work is reverse to wave the crank and keep certain power, and the flexure strip can carry out spacing and stop on the position of tooth root to the profile of tooth board, removes the frame and is died unable removal by the lock.
When the saw blade moves one tooth, the sheet material moves the distance of one tooth towards the sawing machine body, so that the sheet material is conveniently sawn into arc-shaped timber in the subsequent process.
Furthermore, the elastic sheet is L-shaped, and one end of the L-shaped is higher than the toothed plate and can be stirred by fingers.
Further, the teeth of the toothed plate are ratchet teeth.
Preferably, the root angle is less than 90 degrees.
Further, the removal crossbearer is the horn shape, and the horizontal plane of this horn shape can be used for supporting the marginal portion of sheet material, vertical face are used for fixed clamp plate support, still include:
and a shell of the pressing plate cylinder is fixed with the pressing plate support, the connecting rod is fixed with the pressing block, the pressing block can press the edge part of the plate material and the horizontal plane with the angle shape in the movable cross frame tightly, and the pressing plate cylinder is communicated with the air pump through a manual valve.
Further, still include:
the two first barrier strips are arranged, one ends of the two first barrier strips are fixed with the movable vertical rod, the other ends of the two first barrier strips are suspended, and the suspended ends of the two first barrier strips span the two lateral surfaces of the central rod;
two second barrier strips are arranged, one ends of the two second barrier strips are fixed with the moving cross frame, the other ends of the two second barrier strips are suspended, and the suspended ends of the two second barrier strips span outside the two lateral surfaces of the central rod;
the first barrier strip and the second barrier strip can control the movable vertical rod to move only along the length direction of the central rod.
The utility model has the advantages that the sheet material can be cut into arc wood by the auxiliary equipment with simple structure, and the auxiliary equipment is easy to obtain; the basic structure can be formed by mainly welding the strip-shaped metal material and the metal plate material, and only a small number of outsourcing parts are needed to be configured, wherein the outsourcing parts comprise a gear and a rack, so that the failure rate of equipment is low; the manual station can control related parts on the side of the auxiliary equipment, and the operation is convenient; the processed arc wood has good consistency and low loss.
The utility model has the advantages of simple structure, low cost, convenient operation, accurate feeding and high working efficiency.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention related to the elastic sheet.
Fig. 2 is a schematic view of the present invention relating to a partial structure of a movable cross frame.
Fig. 3 is a schematic view of a partial structure of the present invention related to the swing frame.
Fig. 4 is a schematic view of a local structure of the plurality of circular arc timbers of the present invention.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings:
it should be noted that the feeding assembly is an important component of the furniture circular arc timber processing auxiliary equipment, and the feeding assembly can be further described by introducing the auxiliary equipment.
As shown in the figure, furniture circular arc timber processing auxiliary assembly, including the sawing machine body, the sawing machine body is provided with saw 13 and workstation, still includes:
the auxiliary workbench is fixedly connected with the workbench, the auxiliary workbench consists of a vertical workbench 11 and a transverse workbench 12 and is approximately T-shaped in overlook, and the transverse workbench 12 can be linear or circular-arc-shaped or consists of two sections and forms an included angle more than 150 degrees;
the shaft sleeve 3 is fixed with the vertical workbench 11;
the swing span, it is formed by frame-shaped structure and has central pole 22, the bottom of the central pole 22 is fixed with the axle center, the axle center inserts the axle sleeve 3 and can rotate, the bottom of the frame-shaped structure is fixed with at least two wheels 23, these two wheels 23 can roll back and forth along the horizontal work level 12, two wheels 23 and axle center support the frame-shaped structure together; the frame structure is preferably a trapezoidal structure, the position close to the sawing machine body is wider, and a larger plate material 9 can be placed;
the movable frame is provided with a movable vertical rod 64 and a movable transverse frame 81 which are fixed together, the movable transverse frame 81 is pressed on the frame-shaped structure and can slide, and the edge part of one end of a plate material 9 to be cut can be placed, the movable vertical rod 64 is installed right above the central rod 22 and can only move along the length direction of the central rod 22, the other end of the plate material 9 is also placed on the frame-shaped structure of the swing frame and can slide along the frame-shaped structure under the pushing of the movable transverse frame 81, and the plate material 9 can slide on the frame-shaped structure and has a small contact area, so that the overall friction force is not large, and the required thrust force is small;
the shell of the pressure plate cylinder 73 is fixed with the movable cross frame 81 through the pressure plate bracket 71, the connecting rod is fixed with the pressure block 72, the pressure block 72 can press the edge part of the plate 9 against the movable cross frame 81, the pressure plate cylinder 73 is communicated with the air pump through a manual valve, and the pressing action can ensure the accurate positioning of the plate 9 and the machining size;
a driving device capable of controlling the moving frame to move only along the length direction of the center rod 22;
manually controlling the swing frame to enable the swing frame to swing by taking the shaft sleeve 3 as a center, and enabling the plate 9 to do circular-arc horizontal motion by taking the shaft sleeve 3 as the center and be cut into a circular-arc shape by the saw 13; the manual control driving device can lead the moving frame to move forward for a preset distance, thereby cutting the plate material 9 into a piece of arc-shaped timber 91 with equal radian.
It should be noted that the distance moved forward by a predetermined distance is the cutting width of the circular arc wood 91.
Further, the driving device includes:
a sleeve frame 42 fixed to the frame structure via a sleeve holder;
a hand crank 41, which is composed of a rotating shaft and a hand part, wherein the rotating shaft is inserted into the shaft sleeve hole of the shaft sleeve frame 42 and can be rotatably connected;
a gear 43 fixed to the rotation shaft of the hand lever 41;
a movable vertical rod 64 with an inverted U-shaped section and a built-in spur rack 62 fixed, wherein the spur rack 62 is meshed with the gear 43;
two first barrier strips 63 are arranged, one ends of the two first barrier strips 63 are fixed with the movable vertical rod 64, the other ends of the two first barrier strips 63 are suspended, and the suspended ends of the two first barrier strips 63 straddle outside two side surfaces of the central rod 22;
two second blocking strips 82 are arranged, one ends of the two second blocking strips 82 are fixed with the moving cross frame 81, the other ends of the two second blocking strips 82 are suspended, and the suspended ends of the two second blocking strips 82 straddle outside two lateral surfaces of the central rod 22;
the first stop strip 63 and the second stop strip 82 control the movement of the vertical movement rod 64 only along the length of the central rod 22.
It should be noted that the two shaft sleeve frames 42 may be symmetrically installed with respect to the central rod 22, so that the stress is relatively uniform.
Further, the driving device further includes:
the toothed plate 67 is fixed on the top surface of the movable vertical rod 64, the toothed plate 67 is provided with ratchets, the tooth space is the same as the cutting width of the arc wood 91, and preferably, the included angle of tooth root is less than 90 degrees;
a positioning column 66 fixed with the shaft sleeve support;
one end of the elastic sheet 65 is fixed with the positioning column 66, and the other end of the elastic sheet 65 tightly contacts with the teeth on the toothed plate 67, when the toothed plate 67 moves towards the saw 13, the elastic sheet 65 can deform and move from one tooth to another tooth, and when the toothed plate 67 moves towards the opposite direction of the saw 13, the elastic sheet 65 can limit the position of the toothed plate 67 and stay at the position of the tooth root.
Preferably, the movable crossbearer 81 is in the shape of an angle, the horizontal plane of which can be used to support the edge portion of the slab 9 and the vertical plane to fix the platen bracket 71;
preferably, the mobile crosspiece 81 is fixed with two resting plates 84 against which the panels 9 are applied, the alignment being ensured when the panels 9 are stacked higher.
Preferably, the frame structure further comprises two first swing levers 21 and two second swing levers 24, and the two wheels 23 are located below the corners of the frame structure, respectively, and if necessary, reinforcing rods may be added to increase the strength.
In order to position accurately, two ends of the traverse table 12 are respectively fixed with a limiting plate 121, and the limiting plate 121 can limit the swing angle of the swing frame.
Preferably, the elastic piece 65 is in an L shape, and one end of the L shape is higher than the toothed plate 67 to be poked by fingers.
For ease of handling, the shaft core is disposed near the center of central rod 22, typically between one-third and two-thirds of the length of central rod 22.
An operation method of auxiliary equipment for processing arc-shaped wood of furniture comprises the following steps:
s1, the elastic sheet 65 is shifted outwards to be away from the toothed plate 67, and the hand crank 41 is shaken to enable the moving frame to move towards the opposite direction of the sawing machine body;
s2, one end of a plate 9 to be cut is placed on the swing frame, the other end of the plate is placed on the moving cross frame 81 of the moving frame, and the plate 9 is pressed tightly by shifting the manual control valve through the pressing block 72 on the pressing plate cylinder 73;
s3, manually rotating the swing frame, rotating the plate 9 to the side face of the saw 13 with teeth, and manually shaking the hand crank 41 to enable the moving frame and the plate 9 to move towards the sawing machine body;
s4, when the elastic piece 65 is aligned with the preset first tooth, the hand crank 41 is reversely shaken and certain force is kept, so that the elastic piece 65 is tightly attached to the tooth root, and the movable frame is locked and can not move;
s5, manually rotating the swing frame, enabling the plate 9 to rotate towards the saw 13, and finishing the first arc surface processing of the plate 9 after the plate 9 is sawn;
s6 repeats step S3;
s7, when the elastic piece 65 is aligned with the preset second tooth, the hand crank 41 is reversely shaken and certain force is kept, so that the elastic piece 65 is tightly attached to the tooth root, and the movable frame is locked and cannot move in the front-back direction;
s8, manually rotating the swing frame, enabling the plate 9 to rotate towards the saw 13, finishing the processing of the second arc surface of the plate 9, and sawing the first arc timber 91;
s9 repeating the steps S6, S7 and S8, sawing the N-1 th arc wood 91 when the elastic piece 65 is aligned with the preset Nth tooth.
Claims (6)
1. A feeding component of furniture circular arc timber processing auxiliary equipment comprises:
a sawing machine body;
the swing frame is composed of a frame structure and is provided with a central rod (22), and the swing frame is arranged on an auxiliary workbench close to the sawing machine body and can rotate;
the movable frame is provided with a movable vertical rod (64) and a movable transverse frame (81) which are fixed together, the movable transverse frame (81) is pressed on the frame-shaped structure and can only slide along the direction of the central rod (22), and the plate (9) can be fixed with the movable transverse frame (81) and can slide when pressed on the frame-shaped structure;
it is characterized by also comprising:
a sleeve frame (42) fixed with the frame structure through the sleeve support;
the hand crank (41) consists of a rotating shaft and a hand part, and the rotating shaft is inserted into a shaft sleeve hole of the shaft sleeve frame (42) and can be rotatably connected;
a gear (43) fixed to the rotating shaft of the crank (41);
a spur rack (62) fixed in the movable vertical rod (64), wherein the section of the movable vertical rod (64) is in an inverted U shape, and the spur rack (62) is meshed with the gear (43);
the toothed plate (67) is fixed on the top surface of the movable vertical rod (64), teeth are arranged on the toothed plate (67), and the space between the teeth is the same as the cutting width of the arc wood (91);
a positioning column (66) fixed with the shaft sleeve support;
one end of the elastic sheet (65) is fixed with the positioning column (66), and the other end of the elastic sheet is tightly contacted with the teeth on the toothed plate (67);
hand crank (41) are rocked to the manual work, remove frame and panel material (9) and move towards the sawing machine body, and elastic sheet (65) can warp and move to another tooth from a tooth, and manual work is reverse to rock hand crank (41) and keep certain power, and elastic sheet (65) can carry out spacing and stop on the position of tooth root to toothed plate (67), and the removal frame is locked and can't be removed.
2. The feeding assembly of an auxiliary circular arc timber processing device for furniture as claimed in claim 1, wherein the elastic piece (65) is L-shaped, and one end of the L-shape is higher than the castellated plate (67) and can be pulled by fingers.
3. The feeding assembly of a furniture circular arc timber processing auxiliary device as claimed in claim 1, wherein the teeth of the castellated plate (67) are ratchet teeth.
4. The feeding assembly of an arc-shaped timber processing auxiliary equipment for furniture as claimed in claim 1, wherein the root angle is less than 90 degrees.
5. The feeding assembly of auxiliary equipment for arc timber processing of furniture as claimed in claim 1, wherein the moving cross frame (81) is angular in shape, with a horizontal plane for supporting the edge portion of the panel (9) and a vertical plane for fixing the platen bracket (71), further comprising:
and a shell of the pressing plate cylinder (73) is fixed with the pressing plate support (71), the connecting rod is fixed with the pressing block (72), the pressing block (72) can press the edge part of the plate (9) against the horizontal plane with the angle shape in the movable cross frame (81), and the pressing plate cylinder (73) is communicated with the air pump through a manual control valve.
6. The feeding assembly of the furniture arc wood processing auxiliary equipment as claimed in claim 1, further comprising:
the two first blocking strips (63) are arranged, one ends of the two first blocking strips (63) are fixed with the movable vertical rod (64), the other ends of the two first blocking strips (63) are suspended, and the suspended ends of the two first blocking strips (63) span outside two side surfaces of the central rod (22);
two second barrier strips (82) are arranged, one ends of the two second barrier strips (82) are fixed with the movable cross frame (81), the other ends of the two second barrier strips are suspended, and the suspended ends of the two second barrier strips (82) span outside two side surfaces of the central rod (22);
the first blocking strip (63) and the second blocking strip (82) can control the moving vertical rod (64) to move only along the length direction of the central rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022150380.0U CN213563111U (en) | 2020-09-27 | 2020-09-27 | Feeding assembly of furniture arc wood processing auxiliary equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022150380.0U CN213563111U (en) | 2020-09-27 | 2020-09-27 | Feeding assembly of furniture arc wood processing auxiliary equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213563111U true CN213563111U (en) | 2021-06-29 |
Family
ID=76578745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022150380.0U Active CN213563111U (en) | 2020-09-27 | 2020-09-27 | Feeding assembly of furniture arc wood processing auxiliary equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213563111U (en) |
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2020
- 2020-09-27 CN CN202022150380.0U patent/CN213563111U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Feeding components of auxiliary equipment for arc wood processing of furniture Effective date of registration: 20221211 Granted publication date: 20210629 Pledgee: Longquan Branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG YIQI WOOD INDUSTRY CO.,LTD. Registration number: Y2022330003551 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |