CN211218945U

CN211218945U - Quick cutting mechanism for metal furniture panel

Info

Publication number: CN211218945U
Application number: CN201922205769.8U
Authority: CN
Inventors: 易照宜; 易欣然; 陈瑞兴; 麦世聪; 劳慧莹; 温燕忠; 梁豪全
Original assignee: Foshan Changfu Baojia Household Article Co ltd
Current assignee: Foshan Changfu Baojia Household Article Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-08-11
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a quick cutting mechanism of metal furniture panel, including the board, still include: the profiling plate fixing assembly, the workpiece fixing assembly, the sawing mechanism and the profiling assembly comprise a profiling head fixedly connected with the feeding guide rail, and the profiling head faces the profiling fixing table. Compared with the prior art, the profiling head is arranged, during use, a profiling piece such as an installation frame is clamped on the profiling fixing table, due to the fact that the profiling head is fixedly connected with the feeding guide rail, when the transverse sliding table is driven by the transverse sliding driving device to slide, the feeding guide rail is close to the profiling piece along with transverse sliding of the transverse sliding table, the profiling head is abutted to the profiling piece to achieve positioning, the size of cutting the plate is rapidly set, and machining efficiency is improved.

Description

Quick cutting mechanism for metal furniture panel

Technical Field

The utility model relates to a metal furniture field, in particular to quick cutting mechanism of metal furniture panel.

Background

Furniture made of metal, such as aluminum furniture, has the advantages of light weight, durability and strong bearing capacity. Most of the existing metal furniture adopts a metal pipe as a framework and then is matched with a glass plate or a wood plate and the like as a panel. When the panel is cut, the traditional mode is mostly carried out by manually measuring the size and scribing, and the processing efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a quick cutting mechanism of metal furniture panel can improve the cutting efficiency of metal furniture panel.

In order to achieve the above object, the utility model provides a quick cutting mechanism of metal furniture panel, including the board, still include:

the profiling plate fixing assembly comprises a profiling fixing table arranged on the machine table, a first positioning assembly arranged on the profiling fixing table and a first clamping assembly arranged on the profiling fixing table;

the workpiece fixing assembly comprises a workpiece fixing table arranged on the machine table, a second positioning assembly arranged on the workpiece fixing table and a second clamping assembly arranged on the workpiece fixing table;

the sawing mechanism comprises a transverse sliding rail arranged on the machine table, a transverse moving driving device arranged on the machine table, a transverse sliding table connected with the transverse moving driving device in a driving way and sliding along the transverse sliding rail, a feeding guide rail fixedly connected on the transverse sliding table, a feeding driving device arranged on the transverse sliding table, a feeding sliding table connected with the feeding driving device in a driving way and sliding along the transverse sliding rail, and a sawing assembly arranged on the feeding sliding table;

the profiling component comprises a profiling head fixedly connected with the feeding guide rail, and the profiling head faces the profiling fixing table.

The utility model discloses a quick cutting mechanism of metal furniture panel compares prior art, has set up the profile modeling head, during the use, the profile modeling piece for example the installing frame is pressed from both sides tightly on the profile modeling fixed station, because the profile modeling head with feed the guide rail rigid coupling, when sideslip drive arrangement drive horizontal slip table slided, feed the guide rail and be close to the profile modeling piece along with the horizontal slip table sideslip, the location is realized with the profile modeling piece butt to the profile modeling piece head, the size that realizes cutting the material to panel sets up fast, has improved machining efficiency.

According to some embodiments of the invention, the profiling assembly comprises a traversing mechanism mounted on the feed rail, the traversing mechanism being drivingly connected with the profiling head. Depending on the mounting configuration of the sheet material, the dimensions of the sheet material may need to be larger or smaller than the corresponding contour. For example, a plate-like shape is mounted in the mounting groove of the contour, and the size of the plate needs to be reduced. The transverse moving mechanism is arranged, so that when the profiling head is used for setting the plate cutting size, the possibility of adjusting the plate cutting size according to the use environment of the plate is provided.

According to some embodiments of the present invention, the traversing mechanism includes a mounting base, a guide pillar, a screw rod and a spring, the mounting base is provided with a guide hole and a first screw hole which are both arranged along a transverse direction, the guide pillar is fixedly connected with the profiling head, and the guide pillar slides along the guide hole; the profile modeling head is internally provided with a mounting cavity, one side of the mounting cavity, which is close to the feeding guide rail, is provided with an extending port, the screw rod is in threaded connection with the screw hole, one end of the screw rod penetrates through the extending port to extend into the mounting cavity, the tail end of the screw rod is provided with a limiting block, the spring is sleeved outside the screw rod, and the spring is arranged between the limiting block and the extending port and enables the limiting block and the profile modeling head to be close to each other. The realization principle of the transverse moving mechanism is as follows: because the profiling head is fixedly connected with the guide post, the profiling head can only slide along the direction of the guide hole, the screw rod is in threaded connection with the screw hole and extends into the mounting cavity and abuts against the profiling head under the action of the spring, and meanwhile, the screw rod can rotate in the mounting cavity. The screw rod is rotated to enable the screw rod to transversely move, so that the profiling head can be driven to transversely slide, and the screw rod is close to the profiling head under the action of the spring, so that the transverse moving consistency of the screw rod and the profiling head is good, and the adjustment precision is high. Besides, the self-locking effect of the threaded connection of the screw rod and the screw hole is utilized, the size adjustment amount formed by transverse movement of the profiling head is kept unchanged, the size adjustment amount is consistent when the transverse edge and the longitudinal edge of the plate are sawed, and the installation groove with uniform wall thickness is conveniently matched.

According to some embodiments of the utility model, first locating component is including equal rigid coupling the first horizontal piece and the first piece of indulging of profile modeling fixed station, first horizontal piece and the first piece of indulging are perpendicular to each other, second locating component is including equal rigid coupling second horizontal piece and the second on the work piece fixed station are indulged the piece, the piece is perpendicular to each other indulged to second horizontal piece and second, include on the first piece of indulging with the first locating surface of work piece butt, the second indulges the second locating surface that includes on the piece with the profile modeling butt, first locating surface and the coplane setting of second locating surface. The first transverse block and the first longitudinal block which are vertical to each other and the second transverse block and the second longitudinal block which are vertical to each other are arranged, so that the rectangular plate can be positioned quickly. The first positioning surface and the second positioning surface are arranged in a coplanar manner, so that rapid profiling positioning is facilitated.

According to some embodiments of the utility model, first clamping component includes that the rigid coupling is in press from both sides tight mounting bracket, rigid coupling on the board are in press from both sides tight first linear drive device on the mounting bracket and with the pressure head of first linear drive device drive connection.

According to some embodiments of the invention, the first linear drive device is a cylinder.

According to some embodiments of the utility model, saw cut the subassembly include with feed saw cutting the mount table of slip table rigid coupling, install saw cut vertical drive device on the mount table, with the driving motor that the vertical drive device drive is connected and with the saw bit that the driving motor drive is connected.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention;

FIG. 2 is a schematic structural view of the traversing mechanism;

fig. 3 is a schematic structural view of the saw cutting mechanism.

In the drawings:

100-a machine platform;

210-transverse slide rail; 260-a feed guide; 261-a feed drive;

310-sawing a mounting table; 320-a drive motor; 330-a saw blade; 340-vertical driving means;

410-a profiling head; 411-a mounting cavity; 420-a mounting seat; 430-screw;

510-a first cross-piece; 520-a first longitudinal block;

610-a second cross-piece; 620-second longitudinal block;

710-a first linear drive arrangement;

a-a workpiece;

b-a cam.

Detailed Description

The invention is described in detail below with reference to specific embodiments.

Referring to fig. 1 to 3, a quick cutting mechanism for a metal furniture panel includes a machine table 100, and further includes:

a profile plate fixing assembly including a profile fixing table installed on the machine table 100, a first positioning assembly installed on the profile fixing table, and a first clamping assembly installed on the profile fixing table;

a workpiece a fixing assembly including a workpiece a fixing table mounted on the machine table 100, a second positioning assembly mounted on the workpiece a fixing table, and a second clamping assembly mounted on the workpiece a fixing table;

the sawing mechanism comprises a transverse slide rail 210 arranged on the machine table 100, a transverse moving driving device arranged on the machine table 100, a transverse sliding table connected with the transverse moving driving device in a driving way and sliding along the transverse slide rail, a feeding guide rail 260 fixedly connected on the transverse sliding table, a feeding driving device 261 arranged on the transverse sliding table, a feeding sliding table connected with the feeding driving device 261 in a driving way and sliding along the transverse slide rail, and a sawing assembly arranged on the feeding sliding table;

a profiling assembly comprising a profiling head 410 affixed to the feed rail 260, the profiling head 410 facing the profiling fixture.

The utility model discloses a quick cutting mechanism of metal furniture panel compares prior art, has set up profile modeling head 410, realizes carrying out quick setting to the size of panel cutting, has improved machining efficiency.

Specifically, the combination of the cross slide 210, the traverse drive, and the traverse slide is a linear module.

The feeding driving device 261 is a rotating motor, an output end of the rotating motor is connected with a gear in a transmission manner, correspondingly, a rack is fixedly connected to the feeding guide rail 260, and the gear drives the feeding sliding table to slide along the feeding guide rail 260 through meshing with the rack.

The first clamping assembly comprises a clamping mounting frame fixedly connected to the machine table 100, a first linear driving device 710 fixedly connected to the clamping mounting frame, and a pressure head drivingly connected to the first linear driving device 710. The first linear driving device 710 is a cylinder. The second clamping assembly has the same structure as the first clamping assembly.

The first positioning assembly comprises a first transverse block 510 and a first longitudinal block 520 which are fixedly connected with the profiling fixing table, the first transverse block 510 and the first longitudinal block 520 are perpendicular to each other, the second positioning assembly comprises a second transverse block 610 and a second longitudinal block 620 which are fixedly connected with the workpiece a fixing table, the second transverse block 610 and the second longitudinal block 620 are perpendicular to each other, the first longitudinal block 520 comprises a first positioning surface abutted against the workpiece a, the second longitudinal block 620 comprises a second positioning surface abutted against the profiling piece b, and the first positioning surface and the second positioning surface are arranged in a coplanar mode. The provision of first transverse bar 510 and first longitudinal bar 520 perpendicular to each other and second transverse bar 610 and second longitudinal bar 620 perpendicular to each other facilitates quick positioning of the rectangular plate. The first positioning surface and the second positioning surface are arranged in a coplanar manner, so that rapid profiling positioning is facilitated.

The profiling assembly includes a traversing mechanism mounted on the feed rail 260 in driving connection with the profiling head 410. Depending on the mounting configuration of the sheet material, the dimensions of the sheet material may need to be larger or smaller than the corresponding profile b. For example, a plate-like shape is mounted in the mounting groove of the cam b, and the size of the plate material needs to be reduced. The provision of the traverse mechanism makes it possible to adjust the cutting size of the sheet material according to the use environment of the sheet material when the cutting size of the sheet material is set by the copying head 410.

The transverse moving mechanism comprises an installation seat 420, a guide post, a screw 430 and a spring, wherein a guide hole and a first screw hole which are arranged along the transverse direction are formed in the installation seat 420, the guide post is fixedly connected with the profiling head 410, and the guide post slides along the guide hole; the profiling head 410 is internally provided with a mounting cavity 411, one side of the mounting cavity 411 close to the feeding guide rail 260 is provided with an extending port, the screw rod 430 is in threaded connection with the screw hole, one end of the screw rod 430 extends into the mounting cavity 411 through the extending port and is provided with a limiting block at the tail end, the spring is sleeved outside the screw rod 430, and the spring is arranged between the limiting block and the extending port and enables the limiting block to be abutted against the profiling head 410.

The realization principle of the transverse moving mechanism is as follows: because the profiling head 410 is fixedly connected with the guide post, the profiling head 410 can only slide along the direction of the guide hole, the screw rod 430 is in threaded connection with the screw hole and extends into the mounting cavity 411 and abuts against the profiling head 410 under the action of a spring, and meanwhile, the screw rod 430 can rotate in the mounting cavity 411. The transverse movement of the screw 430 is realized by rotating the screw 430, so that the profiling head 410 can be driven to transversely slide, and the transverse movement of the screw 430 is consistent with that of the profiling head 410 due to the fact that the screw 430 is close to the profiling head 410 under the action of the spring, and the adjustment precision is high. Besides, the self-locking effect of the threaded connection of the screw 430 and the screw hole is beneficial to keeping the size adjustment amount formed by the transverse movement of the profiling head 410 unchanged, so that the size adjustment amount is consistent when the transverse edge and the longitudinal edge of the plate are sawed, and the mounting groove with uniform wall thickness can be conveniently matched.

The sawing assembly comprises a sawing mounting table 310 fixedly connected with the feeding sliding table, a vertical driving device 340 mounted on the sawing mounting table 310, a driving motor 320 in driving connection with the vertical driving device 340, and a saw blade 330 in driving connection with the driving motor 320.

When the profiling device is used, a profiling part b such as an installation frame is positioned by the second transverse block 610 and the second longitudinal block 620 and then clamped on the profiling fixing table, the profiling head 410 is fixedly connected with the feeding guide rail 260, when the transverse sliding table is driven by the transverse sliding driving device to slide, the feeding guide rail 260 moves transversely along with the transverse sliding table to be close to the profiling part b, the profiling head 410 is abutted against the profiling part b to realize positioning, and at the moment, the driving motor 320 and the feeding driving device 261 are started to perform sawing to obtain the size matched with the profiling part b.

The features of the embodiments and embodiments described above may be combined with each other without conflict.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a quick cutting mechanism of metal furniture panel, includes board (100), its characterized in that: further comprising:

the profiling plate fixing assembly comprises a profiling fixing table arranged on the machine table (100), a first positioning assembly arranged on the profiling fixing table and a first clamping assembly arranged on the profiling fixing table;

the workpiece fixing assembly comprises a workpiece fixing table arranged on the machine table (100), a second positioning assembly arranged on the workpiece fixing table and a second clamping assembly arranged on the workpiece fixing table;

the sawing mechanism comprises a transverse sliding rail (210) arranged on the machine table (100), a transverse moving driving device arranged on the machine table (100), a transverse sliding table connected with the transverse moving driving device in a driving mode and sliding along the transverse sliding rail, a feeding guide rail (260) fixedly connected onto the transverse sliding table, a feeding driving device (261) arranged on the transverse sliding table, a feeding sliding table connected with the feeding driving device (261) in a driving mode and sliding along the transverse sliding rail, and a sawing assembly arranged on the feeding sliding table;

the copying assembly comprises a copying head (410) fixedly connected with the feeding guide rail (260), and the copying head (410) faces the copying fixing table.

2. The mechanism of claim 1, wherein the mechanism further comprises: the profiling assembly comprises a traversing mechanism mounted on the feed rail (260), the traversing mechanism being in driving connection with the profiling head (410).

3. The mechanism of claim 2, wherein the mechanism further comprises: the transverse moving mechanism comprises an installation seat (420), a guide post, a screw rod (430) and a spring, wherein a guide hole and a first screw hole are formed in the installation seat (420) in the transverse direction, the guide post is fixedly connected with the profiling head (410), and the guide post slides along the guide hole; be equipped with installation cavity (411) in profile modeling head (410), installation cavity (411) are close to one side of feeding guide rail (260) is equipped with stretches into the mouth, screw rod (430) with screw threaded connection, the one end of screw rod (430) is passed and is stretched into installation cavity (411) and be provided with the stopper at the end through stretching into the mouth, the spring cup joints outside screw rod (430), the spring sets up the stopper with stretch into between the mouth and make the stopper with profile modeling head (410) are close together.

4. The mechanism of claim 1, wherein the mechanism further comprises: the first positioning assembly comprises a first transverse block (510) and a first longitudinal block (520) which are fixedly connected with the profiling fixing table, the first transverse block (510) and the first longitudinal block (520) are perpendicular to each other, the second positioning assembly comprises a second transverse block (610) and a second longitudinal block (620) which are fixedly connected with the workpiece fixing table, the second transverse block (610) and the second longitudinal block (620) are perpendicular to each other, the first longitudinal block (520) comprises a first positioning surface abutted against a workpiece, the second longitudinal block (620) comprises a second positioning surface abutted against a profiling piece (b), and the first positioning surface and the second positioning surface are arranged in a coplanar mode.

5. The mechanism of claim 1, wherein the mechanism further comprises: the first clamping assembly comprises a clamping mounting frame fixedly connected to the machine table (100), a first linear driving device (710) fixedly connected to the clamping mounting frame, and a pressure head in driving connection with the first linear driving device (710).

6. The mechanism of claim 5, wherein the mechanism further comprises: the first linear driving device (710) is an air cylinder.

7. The mechanism of claim 1, wherein the mechanism further comprises: the saw cutting assembly comprises a saw cutting mounting table (310) fixedly connected with the feeding sliding table, a vertical driving device (340) installed on the saw cutting mounting table (310), a driving motor (320) in driving connection with the vertical driving device (340) and a saw blade (330) in driving connection with the driving motor (320).