CN113681651B

CN113681651B - High accuracy furniture board fixed length cutting device

Info

Publication number: CN113681651B
Application number: CN202110945297.9A
Authority: CN
Inventors: 王文凯
Original assignee: Nantong Yichi New Building Materials Technology Co ltd
Current assignee: Nantong Yichi New Building Materials Technology Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2021-12-21
Anticipated expiration: 2041-08-17
Also published as: CN113681651A

Abstract

The invention discloses a high-precision fixed-length cutting device for furniture plates, which comprises a platform, wherein an auxiliary mechanism and a storage mechanism are installed on the platform, two vertical rods are fixedly installed on the platform, a lifting rod is installed between the two vertical rods through a sliding mechanism, a sleeve is sleeved on the lifting rod in a sliding mode, a scale cross rod is installed between the sleeve and the lifting rod through a positioning mechanism, a telescopic rod is fixedly installed on the sleeve through a fixed disk, a cutting disk is installed on the telescopic rod in a rotating mode through the matching of a magnetic disk and a servo motor, and a magnetic ring matched with the magnetic disk is fixedly installed on the fixed disk. Has the advantages that: can carry out accurate vertical and horizontal cutting to it under the prerequisite of not moving, upset furniture board, still can carry out the slope cutting of multi-angle to the furniture board, whole cutting efficiency is higher, and the cutting range is wider.

Description

High accuracy furniture board fixed length cutting device

Technical Field

The invention relates to the technical field of furniture plates, in particular to a high-precision fixed-length cutting device for furniture plates.

Background

The furniture board is a raw material for producing furniture such as beds, cabinets, tables and the like, and Chinese utility model patent with patent number CN212045149U discloses a high-precision furniture cutting device through retrieval, which comprises a carrying platform, wherein the upper surface of the carrying platform is provided with a groove, wood is placed in the groove, the upper surface of the carrying platform is provided with two sliding grooves, and two sliding blocks matched with the sliding grooves are clamped in each sliding groove;

the device still has the following shortcomings when in use:

1. the device can only carry out unilateral measurement cutting on the length or the width of the plate, but cannot simultaneously cut the length and the width of the plate on the premise of not changing the position of the plate, so that the time required by the integral cutting is longer;

2. the device can only vertically cut the plate, but cannot obliquely cut the plate at multiple angles, and has a narrow cutting range and certain limitation;

3. the device cannot shield the chips generated during cutting, the chips are easy to fly around during cutting, the chips cannot be collected, and the time for subsequent chip arrangement is long;

therefore, it is necessary to design a high-precision fixed-length cutting device for furniture boards to solve the above problems.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a high-precision fixed-length cutting device for furniture plates.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a high accuracy furniture board fixed length cutting device, includes the platform, install complementary unit, receiving mechanism on the platform, fixed mounting has two pole settings, two on the platform install the lifter through slide mechanism between the pole setting, the sliding sleeve is equipped with the sleeve on the lifter, and installs the scale horizontal pole through positioning mechanism between sleeve and the lifter, there is the telescopic link through fixed disk fixed mounting on the sleeve, rotate through disk and servo motor's cooperation on the telescopic link and install the cutting dish, and fixed mounting has the magnetic ring with disk matched with on the fixed disk.

Further, slide mechanism includes two trapezoidal sliders of fixed mounting at the lifter both ends, two trapezoidal spout has all been seted up in the pole setting, and two trapezoidal sliders block respectively and install in corresponding trapezoidal spout.

Furthermore, positioning mechanism includes the locating lever of fixed mounting on the lifter, and scale horizontal pole fixed mounting is on the locating lever, install the locating pin through the block board screw thread on the sleeve, and set up a plurality of locating holes with locating pin matched with on the locating lever.

Furthermore, two fixing frames are fixedly mounted on the lifting rod, and shielding plates are rotatably mounted on the fixing frames through damping rotating shafts.

Further, receiving mechanism is including seting up the cutting edge on the platform, and the cutting edge is located the lower part of lifter, fixed mounting has two links on the platform, two the receiver is installed to the block between the link, and the receiver is located the lower part of cutting edge.

Further, complementary unit is including seting up two slots on the platform, two all rotate through the bull stick and install the roller pole in the slot, rotate through a plurality of connecting rods on the platform and install a plurality of rotation posts, every all install the threaded rod through changeing the board screw thread on the rotation post, and all install through limit structure between every threaded rod and the corresponding commentaries on classics board and press the clamp plate, every all rotate according to the lower part of clamp plate and install a plurality of balls, install removal structure on the platform.

Furthermore, limit structure includes the spacing pivot of fixed mounting in the threaded rod lower part, and just rotates according to the pressure board and install in spacing pivot, according to fixed mounting between pressure board and the commentaries on classics board has spacing spring.

Further, the mobile structure is including offering the shifting chute and the sliding tray on the platform, the locating plate is installed to the block on the shifting chute, the movable plate is installed to the block on the sliding tray, there is the stripper plate through control lever slidable mounting on the movable plate, and fixed mounting has two extrusion springs between stripper plate and the movable plate, fixed mounting has the scale vertical pole on the platform, and the scale vertical pole is located the lower part of movable plate.

Furthermore, control handles are fixedly mounted on the upper portion of the sleeve, the upper portions of the threaded rods and the side edges of the magnetic disk.

Compared with the prior art, the invention has the advantages that:

1: the device can longitudinally and transversely cut the furniture board without moving or turning the furniture board, the required time for integral cutting is short, the length of the furniture board to be cut at each time can be accurately controlled, and the cutting precision is high.

2: the device can cut furniture plates at any angle, can cut various furniture with different bevel edges, and has a wider cutting range.

3: this device can shelter from the protection with the piece that produces when cutting furniture board to piece when can preventing to cut drifts around, and can carry out the automatic collection arrangement with the piece that produces when cutting, can practice thrift follow-up cleaning device's time.

In conclusion, the furniture plate can be accurately longitudinally and transversely cut on the premise of not moving and overturning the furniture plate, and the furniture plate can also be obliquely cut at multiple angles, so that the overall cutting efficiency is high, and the cutting range is wide.

Drawings

Embodiments of the invention are described in further detail below with reference to the attached drawing figures, wherein:

FIG. 1 is a schematic structural diagram of a high-precision fixed-length cutting device for furniture boards according to the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 rotated by a certain angle;

FIG. 3 is an enlarged view of the structure of the rotary post of FIG. 1 connected to the upper portion thereof;

FIG. 4 is an enlarged view of the connection structure of the platform and the positioning plate and the upper portion thereof in FIG. 1;

FIG. 5 is a schematic view of two vertical rods and a part of the connecting structure between the two vertical rods in FIG. 1;

FIG. 6 is a schematic view of the lifter, the sleeve and a portion of the connection structure therebetween shown in FIG. 5;

FIG. 7 is a schematic view of the mounting plate, disk and a portion of the connection structure therebetween of FIG. 6;

fig. 8 is a schematic view of the connection structure between the lifting rod and the shielding plate in fig. 5.

In the figure: 1 platform, 2 support columns, 3 roller rods, 4 rotating columns, 5 pressing plates, 6 cutting openings, 7 vertical rods, 8 storage boxes, 9 positioning plates, 10 lifting rods, 11 connecting rods, 12 rotating plates, 13 threaded rods, 14 limiting springs, 15 limiting rotating shafts, 16 balls, 17 moving grooves, 18 control rods, 19 extrusion plates, 20 graduated longitudinal rods, 21 shielding plates, 22 sleeves, 23 positioning rods, 24 clamping plates, 25 positioning holes, 26 positioning pins, 27 graduated transverse rods, 28 fixed disks, 29 magnetic rings, 30 telescopic rods, 31 magnetic disks, 32 servo motors, 33 cutting disks, 34 fixed frames, 35 damping rotating shafts and 36 control handles.

Detailed Description

Referring to fig. 1-4, a high-precision furniture plate fixed-length cutting device comprises a platform 1, wherein an auxiliary mechanism is arranged on the platform 1;

the following points are notable:

1. the auxiliary mechanism is including seting up two rolling grooves on platform 1, all installs roller rod 3 through the bull stick rotation in two rolling grooves, and roller rod 3 in the rolling groove can carry out the free rotation, can reduce the frictional resistance between furniture board and the platform 1 to make the furniture board of placing on platform 1 can be quick carry out the horizontal migration.

2. A plurality of rotating columns 4 are rotatably arranged on the platform 1 through a plurality of connecting rods 11, a threaded rod 13 is arranged on each rotating column 4 through a rotating plate 12 in a threaded mode, and a pressing plate 5 is arranged between each threaded rod 13 and the corresponding rotating plate 12 through a limiting structure;

when the furniture board is placed on the platform 1, the rotating threaded rod 13 can drive the pressing plate 5 to descend and be extruded and attached with the furniture board, so that the furniture board can be pressed and fixed on the platform 1, and the furniture board cannot shake when being cut.

3. Limiting structure includes the spacing pivot 15 of fixed mounting in threaded rod 13 lower part, and presses the clamp plate 5 to rotate and install on spacing pivot 15, presses clamp plate 5 and changes fixed mounting between the board 12 to have spacing spring 14, and limiting structure plays spacing effect for make when threaded rod 13 precession in changeing board 12 press clamp plate 5 only can go on vertical removal from top to bottom, and can not rotate along with the rotation of threaded rod 13.

4. The lower part of each pressing plate 5 is rotatably provided with a plurality of balls 16, the balls 16 are attached to the upper surface of the furniture plate, the furniture plate can rotate at any angle, and the furniture plate can be more conveniently moved horizontally by matching with the roller rods 3.

5. The platform 1 is provided with a moving structure, the moving structure comprises a moving groove 17 and a sliding groove which are formed in the platform 1, the moving groove 17 is provided with a positioning plate 9 in a clamping manner, the sliding groove is provided with a moving plate in a clamping manner, the moving plate is provided with an extrusion plate 19 in a sliding manner through a control rod 18, two extrusion springs are fixedly arranged between the extrusion plate 19 and the moving plate, the platform 1 is fixedly provided with a scale longitudinal rod 20, and the scale longitudinal rod 20 is positioned at the lower part of the moving plate;

the extrusion plate 19 can be extruded and attached to the side edge of the furniture plate under the action of the extrusion spring, and can clamp and fix the side edge of the furniture plate under the matching action of the positioning plate 9, so that the furniture plate cannot move transversely.

When the furniture plate needs to horizontally move, the control rod 18 can be held to horizontally move, the control rod 18 moves to drive the pressing plate 19, the furniture plate and the positioning plate 9 to integrally move, the horizontal moving distance can be accurately controlled by observing the scale longitudinal rod 20 at the lower part of the moving plate, and the longitudinal cutting length of the furniture plate can be accurately adjusted.

Referring to fig. 5-6, two upright posts 7 are fixedly mounted on the platform 1, a lifting rod 10 is mounted between the two upright posts 7 through a sliding mechanism, a sleeve 22 is slidably sleeved on the lifting rod 10, and a scale cross rod 27 is mounted between the sleeve 22 and the lifting rod 10 through a positioning mechanism;

the following points are notable:

1. slide mechanism includes two trapezoidal sliders of fixed mounting at lifter 10 both ends, has all seted up trapezoidal spout in two pole settings 7, and two trapezoidal sliders block respectively installs in two trapezoidal spouts, and slide mechanism is used for making lifter 10 only carry out vertical slip from top to bottom between two pole settings 7, and can not and take place skew and separation between the pole setting 7.

2. The sleeve 22 can slide transversely on the lifting rod 10, so that the transverse cutting position of the furniture plate can be adjusted, and the scale position on the scale cross rod 27 can be observed to accurately control the transverse moving distance, namely the transverse fixed-length cutting of the furniture plate.

3. The positioning mechanism comprises a positioning rod 23 fixedly installed on the lifting rod 10, a scale cross rod 27 is fixedly installed on the positioning rod 23, a positioning pin 26 is installed on the sleeve 22 through a clamping plate 24 in a threaded mode, a plurality of positioning holes 25 matched with the positioning pin 26 are formed in the positioning rod 23, after the transverse cutting position is adjusted, the positioning pin 26 in the clamping plate 24 can be rotated to be clamped into the positioning hole 25 in the corresponding position in the positioning rod 23, and the transverse cutting position can be fixed.

Referring to fig. 1 and 5-8, a telescopic rod 30 is fixedly mounted on the sleeve 22 through a fixed disk 28, a cutting disk 33 is rotatably mounted on the telescopic rod 30 through the matching of a magnetic disk 31 and a servo motor 32, and a magnetic ring 29 matched with the magnetic disk 31 is fixedly mounted on the fixed disk 28;

the following points are notable:

1. the magnetic disc 31 can rotate at the lower part of the telescopic rod 30, so that the servo motor 32 on the magnetic disc 31 and the cutting disc 33 can be driven to rotate at any angle, and the furniture plate can be obliquely cut at multiple angles.

2. The telescopic rod 30 is used for enabling the magnetic disc 31 to move up and down, the telescopic rod 30 can be stretched to drive the cutting disc 33 to descend, then the magnetic disc 31 is rotated, the angle of the cutting disc 33 can be adjusted, after the cutting angle is adjusted, the telescopic rod 30 can be pressed to be contracted, the magnetic disc 31 is made to ascend to be attracted with the magnetic ring 29, and the angle positions of the magnetic disc 31 and the cutting disc 33 can be fixed.

3. Two fixing frames 34 are fixedly installed on the lifting rod 10, the two fixing frames 34 are respectively provided with the shielding plate 21 in a rotating mode through the damping rotating shafts 35, when cutting is conducted, the two damping rotating shafts 35 can be rotated to drive the two shielding plates 21 to rotate, the two shielding plates 21 are made to rotate to the two sides of a cutting position, chips generated by cutting can be blocked by the shielding plates 21 when flying, and therefore the chips can be prevented from flying.

4. The platform 1 is provided with a storage mechanism, the storage mechanism comprises a cutting opening 6 formed in the platform 1, the cutting opening 6 is positioned at the lower part of the lifting rod 10, two connecting frames are fixedly arranged on the platform 1, a storage box 8 is clamped between the two connecting frames, and the storage box 8 is positioned at the lower part of the cutting opening 6;

produced piece when cutting is blockked the back by shielding plate 21, can fall into cutting opening 6 in the effect of gravity promptly to finally can drop to receiver 8 in, can carry out the automatic collection arrangement with the piece, can practice thrift follow-up clearance, collect clastic time.

5. Control handles 36 are fixedly mounted on the upper portion of the sleeve 22, the upper portions of the threaded rods 13 and the side edges of the magnetic disc 31, and an operator can hold the control handles 36 to drive the sleeve 22, the threaded rods 13 and the magnetic disc 31 to move or rotate, so that the convenience and the trouble saving are realized.

Claims

1. The utility model provides a high accuracy furniture board fixed length cutting device, includes platform (1), its characterized in that, install complementary unit, receiving mechanism on platform (1), fixed mounting has two pole setting (7) on platform (1), two install lifter (10) through slide mechanism between pole setting (7), sliding sleeve is equipped with sleeve (22) on lifter (10), and installs scale horizontal pole (27) through positioning mechanism between sleeve (22) and lifter (10), fixed mounting has telescopic link (30) through fixed disk (28) on sleeve (22), rotate through the cooperation of disk (31) and servo motor (32) on telescopic link (30) and install cutting dish (33), and fixed mounting has magnetic ring (29) with disk (31) matched with on fixed disk (28);

the magnetic disc (31) can rotate at the lower part of the telescopic rod (30), and a servo motor (32) at the lower part of the magnetic disc (31) and the cutting disc (33) can be driven to rotate at any angle;

the telescopic rod (30) can drive the magnetic disc (31) to move up and down, the telescopic rod (30) can be stretched to drive the cutting disc (33) to descend, then the magnetic disc (31) is rotated, the angle of the cutting disc (33) can be adjusted, after the cutting angle is adjusted, the telescopic rod (30) can be pressed to be contracted and reset, the magnetic disc (31) can be driven to ascend to be attracted and positioned with the magnetic ring (29), and the adjusted angle positions of the magnetic disc (31) and the cutting disc (33) can be fixed.

2. The high-precision fixed-length cutting device for the furniture boards as claimed in claim 1, wherein the sliding mechanism comprises two trapezoidal sliding blocks fixedly mounted at two ends of the lifting rod (10), trapezoidal sliding grooves are formed in the two upright rods (7), and the two trapezoidal sliding blocks are respectively mounted in the corresponding trapezoidal sliding grooves in a clamping manner.

3. The fixed-length cutting device for the high-precision furniture boards as claimed in claim 2, wherein the positioning mechanism comprises a positioning rod (23) fixedly mounted on the lifting rod (10), a scale cross rod (27) is fixedly mounted on the positioning rod (23), a positioning pin (26) is threadedly mounted on the sleeve (22) through a clamping plate (24), and a plurality of positioning holes (25) matched with the positioning pin (26) are formed in the positioning rod (23).

4. A high-precision furniture plate fixed-length cutting device according to claim 3, wherein two fixing frames (34) are fixedly mounted on the lifting rod (10), and the shielding plate (21) is rotatably mounted on each of the two fixing frames (34) through a damping rotating shaft (35).

5. A high accuracy furniture board fixed length cutting device according to claim 1, characterized in that, the storage mechanism includes cutting opening (6) set up on platform (1), and cutting opening (6) are located the lower part of lifter (10), fixed mounting has two links on platform (1), two the link between the snap-fit install receiver (8), and receiver (8) are located the lower part of cutting opening (6).

6. The high-precision fixed-length cutting device for the furniture boards as claimed in claim 1, wherein the auxiliary mechanism comprises two rolling grooves formed in the platform (1), roller rods (3) are rotatably mounted in the two rolling grooves through rotating rods, a plurality of rotating columns (4) are rotatably mounted on the platform (1) through a plurality of connecting rods (11), a threaded rod (13) is mounted on each rotating column (4) through a rotating plate (12) in a threaded manner, a pressing plate (5) is mounted between each threaded rod (13) and the corresponding rotating plate (12) through a limiting structure, a plurality of balls (16) are rotatably mounted on the lower portion of each pressing plate (5), and a moving structure is mounted on the platform (1).

7. A high-precision fixed-length cutting device for furniture plates according to claim 6, wherein the limiting structure comprises a limiting rotating shaft (15) fixedly installed at the lower part of the threaded rod (13), the pressing plate (5) is rotatably installed on the limiting rotating shaft (15), and a limiting spring (14) is fixedly installed between the pressing plate (5) and the rotating plate (12).

8. The high-precision fixed-length cutting device for the furniture boards as claimed in claim 6, wherein the moving structure comprises a moving groove (17) and a sliding groove which are formed in the platform (1), the positioning board (9) is mounted on the moving groove (17) in a clamping manner, the moving board is mounted on the sliding groove in a clamping manner, the extrusion board (19) is mounted on the moving board in a sliding manner through a control rod (18), two extrusion springs are fixedly mounted between the extrusion board (19) and the moving board, a graduated longitudinal rod (20) is fixedly mounted on the platform (1), and the graduated longitudinal rod (20) is located at the lower part of the moving board.

9. A high precision furniture plate fixed length cutting device according to claim 7, characterized in that the control handle (36) is fixedly arranged on the upper part of the sleeve (22), the upper parts of the plurality of threaded rods (13) and the side edge of the magnetic disc (31).