CN210011107U

CN210011107U - Machining center with planing function

Info

Publication number: CN210011107U
Application number: CN201920253346.0U
Authority: CN
Inventors: 董记兵; 陈勇; 郭建伟
Original assignee: Dongguan Huawei Machinery Technology Co Ltd
Current assignee: Dongguan Huawei Machinery Technology Co Ltd
Priority date: 2019-02-27
Filing date: 2019-02-27
Publication date: 2020-02-04
Anticipated expiration: 2029-02-27

Abstract

The utility model discloses a machining center with a planing function, which comprises a workbench and a portal frame arranged on the workbench; the portal frame is provided with a first driving device, the first driving device is provided with a wood processing device, and the first driving device drives the processing device to move left, right, up and down; the processing device comprises two groups of drilling and milling mechanisms and planing mechanisms; the planing mechanism comprises a mounting seat connected with the lifting seat, a first sliding seat, a first air cylinder arranged on the mounting seat and used for pushing the first sliding seat to move up and down, a rotating shaft penetrating through the first sliding seat from top to bottom, a tool rest arranged at the bottom end of the rotating shaft, a spiral planing tool rotatably connected with the tool rest, and a driving motor arranged on the rotating shaft; the driving motor drives the spiral planing tool to rotate.

Description

Machining center with planing function

Technical Field

The utility model belongs to the technical field of wood processing machinery and specifically relates to a machining center with planing function is related to.

Background

With the development of science and technology, the application of wood processing centers in the field of wood processing is more and more common. Wood working includes cutting wood by sawing, planing, milling, drilling, sanding, and the like. The method of cutting differs from other materials due to the effects of wood texture, grain, etc.

But current plank machining center does not generally possess the planing function, if need carry out the planing to timber, just need remove the plank planer with timber and process, has influenced machining efficiency, and in addition, the enterprise in wood working field not only need spend a large amount of funds and purchase the plank planer respectively, moreover, need provide great workshop and place relevant equipment, bring a great deal of unfavorable for the enterprise.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve lies in: the utility model provides a machining center with planing function can carry out processes such as planing to timber at wood machining center, can improve work efficiency.

In order to solve the technical problem, the technical scheme of the utility model is that: a machining center with a planing function comprises a workbench and a portal frame arranged on the workbench; the gantry is provided with a first driving device, the first driving device is provided with a wood processing device, and the first driving device drives the processing device to move left, right, up and down. The processing device comprises two groups of drilling and milling mechanisms and planing mechanisms, and the drilling and milling mechanisms and the planing mechanisms are arranged on a lifting seat of the first driving device; the planing mechanism comprises a mounting seat connected with the lifting seat, a first guide rail arranged on the front side of the mounting seat, a first sliding seat sliding along the first guide rail, a first air cylinder arranged on the mounting seat and used for pushing the first sliding seat to move up and down, a rotating shaft penetrating through the first sliding seat from top to bottom, a tool rest arranged at the bottom end of the rotating shaft, a spiral planing tool rotatably connected with the tool rest, a mounting plate arranged at the upper end of the rotating shaft, a driving motor arranged on the mounting plate and a pushing mechanism driving the rotating shaft to rotate and limiting the rotating shaft; the driving motor drives the spiral planing tool to rotate.

Preferably, the pushing mechanism comprises a second cylinder provided on the first carriage; the gear is arranged on the rotating shaft, and a rack meshed with the gear is arranged at the movable end of the second air cylinder.

Preferably, a second mounting seat is arranged at the front end of the tool rest, a second guide rail is arranged on the front side of the second mounting seat, a second sliding seat along the second guide rail, a third cylinder is arranged on the second mounting seat and pushes the second sliding seat to move up and down, and a double-head spindle is arranged at the bottom end of the second sliding seat; the axle center of the double-head main shaft is parallel to the axle center of the spiral planing tool.

Preferably, the drilling and milling mechanism comprises a third mounting seat connected with the lifting seat, a third guide rail arranged on the front side of the third mounting seat, a third sliding seat sliding along the third guide rail, and a fourth cylinder arranged on the third mounting seat and pushing the third sliding seat to move up and down, wherein a vertical spindle is arranged on the front side of the third sliding seat.

Preferably, a moving mechanism is arranged on one side of the third mounting seat, and a tool magazine assembly is arranged on the moving mechanism.

Preferably, the moving mechanism includes a fourth mounting seat, a guide post disposed on the fourth mounting seat, a fourth sliding seat moving along the guide post, and a fifth cylinder disposed on the fourth mounting seat and pushing the fourth sliding seat to move left and right; and a fourth guide rail is arranged on the front side of the fourth sliding seat, the tool magazine assembly moving along the fourth guide rail is arranged on the fourth sliding seat, and a sixth cylinder capable of pushing the tool magazine assembly to move up and down is pushed.

Preferably, the first driving device comprises a transverse moving assembly and a vertical moving assembly; a fifth guide rail is arranged on the front side of the portal frame, the transverse moving assembly comprises a transverse moving seat arranged on the fifth guide rail in a sliding manner, and a first electric screw rod assembly which is arranged on the portal frame and pushes the transverse moving seat to move left and right; the front side of lateral shifting seat is provided with the sixth guide rail, vertical removal subassembly is including sliding the setting and being in on the sixth guide rail lift seat sets up on the lateral shifting seat and drive the electronic lead screw subassembly of second that the lift seat moved up and down.

Preferably, the support arms at the two ends of the portal frame are detachably connected with the workbench.

Preferably, a plurality of auxiliary cylinders are arranged on the transverse moving seat, and the movable ends of the auxiliary cylinders are connected with the lifting seat.

Preferably, the workbench comprises a base, a seventh guide rail arranged on the top surface of the base, a support plate sliding along the seventh guide rail, and a third electric screw rod assembly arranged on the base and driving the support plate to move back and forth.

Compared with the prior art, the utility model has the advantages of it is following: be provided with the planing mechanism in machining center, can carry out the planing process to the plank under the condition that does not increase equipment, realize handling multiple functions, reduce the time of processing, improve machining efficiency. Enterprises in the wood processing field do not need to spend a large amount of funds to respectively purchase various processing devices.

Drawings

Fig. 1 is a schematic structural view of a machining center with a planing function of the present invention.

Fig. 2 is a schematic structural diagram of a processing device in a processing center with a planing function of the present invention.

Fig. 3 is a schematic structural diagram of a planing mechanism in a machining center with a planing function of the present invention.

Fig. 4 is another schematic structural diagram of a planing mechanism in a machining center with a planing function according to the present invention.

Fig. 5 is a schematic structural diagram of a drilling and milling mechanism in a machining center with a planing function of the present invention.

Fig. 6 is the utility model relates to a structural schematic of portal frame in machining center with planing function.

Detailed Description

The following detailed description will be further described in conjunction with the above-identified drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art, that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.

A machining center with a planing function comprises a workbench 1 and a portal frame 2 arranged on the workbench 1; a first driving device 3 is arranged on the portal frame 2, a wood processing device 4 is arranged on the first driving device 3, and the first driving device 3 drives the processing device 4 to move left, right, up and down; the processing device 4 comprises two groups of drilling and milling mechanisms 41 and planing mechanisms 42, and the drilling and milling mechanisms 41 and the planing mechanisms 42 are arranged on the lifting seat 31 of the first driving device 3; the planing mechanism 42 comprises a mounting seat 421 connected with the lifting seat 31, a first guide rail 422 arranged on the front side of the mounting seat 421, a first slide seat 423 sliding along the first guide rail 422, a first air cylinder 424 arranged on the mounting seat 421 and pushing the first slide seat 423 to move up and down, a rotating shaft penetrating through the first slide seat 423 from top to bottom, a tool rest 425 arranged at the bottom end of the rotating shaft, a spiral planing tool 426 rotatably connected with the tool rest 425, a mounting plate arranged at the upper end of the rotating shaft, a driving motor 427 arranged on the mounting plate, and a pushing mechanism 428 driving the rotating shaft to rotate and limiting the rotating shaft; the driving motor 427 drives the screw shaver to rotate.

The planer tool is a spiral planer tool, and the planing mechanism 42 is arranged in the machining center, so that the wood board can be planed without increasing equipment, multiple functions can be processed, the machining time is shortened, and the machining efficiency is improved. Enterprises in the wood processing field do not need to spend a large amount of funds to respectively purchase various processing devices.

Preferably, the pushing mechanism 428 includes a second cylinder 4281 provided on the first slider 423; a gear 4282 arranged on the rotating shaft, and a rack 4283 meshed with the gear 4282 is arranged at the movable end of the second cylinder 4281. The second cylinder 4281 drives the rotating shaft to rotate, so that the tool rest 425 is adjusted to rotate.

Preferably, the front end of the tool post 425 is provided with a second mounting seat 430, the front side of the second mounting seat 430 is provided with a second guide rail 431, a second sliding seat 432 along the second guide rail 431 is provided on the second mounting seat 430, a third air cylinder 433 is provided for pushing the second sliding seat 432 to move up and down, and the bottom end of the second sliding seat 432 is provided with a double-headed spindle 434.

A small milling cutter and a saw blade are arranged on an output shaft at one side of the double-head main shaft 434. And the output shaft on the other side is provided with a large-scale milling cutter for cutting the wood board and processing the side surface of the wood board. The processing of multiple surfaces of the wood board is realized, the processing time is reduced, and the processing efficiency is improved.

Preferably, the drilling and milling mechanism 41 includes a third mounting base 411 connected to the lifting base 31, a third guide rail 412 disposed at a front side of the third mounting base 411, a third sliding base 413 sliding along the third guide rail 412, a fourth air cylinder 414 disposed on the third mounting base 411 and pushing the third sliding base 413 to move up and down, and a vertical spindle 415 disposed at a front side of the third sliding base 413; a tool magazine assembly 44 is disposed on one side of the third mounting seat 411. The fourth cylinder 414 drives the vertical spindle 415 to machine the upper end of the workpiece.

Preferably, the tool magazine assembly includes a fourth mounting seat 441, a guide post disposed on the fourth mounting seat 441, a fourth slide seat 442 moving along the guide post, and a fifth cylinder 443 disposed on the fourth mounting seat 441 and pushing the fourth slide seat 442 to move left and right; a fourth guide rail is provided at a front side of the fourth sliding base 442, a disc type tool magazine 444 moving along the fourth guide rail, and a sixth cylinder 445 provided on the fourth sliding base 442 and pushing the disc type tool magazine 444 to move up and down.

The fifth cylinder 443 pushes the disc type tool magazine 444 to be close to or far from the vertical spindle 415, and the sixth cylinder 445 pushes the disc type tool magazine 444 to move up and down, so that the vertical spindle 415 can smoothly replace tools.

The disc magazine 444 includes a cutter head; a plurality of clamping mechanisms for clamping the cutter are arranged on the cutter head at intervals along the circumference of the cutter head, and each clamping mechanism comprises two clamping arms, an elastic element and a stop piece; the two clamping arms are arranged on two sides of the stop piece and are oppositely pivoted on the cutter head; guide posts are respectively arranged on the side walls of the two clamping arms, which are opposite to each other, at the rear ends of the two clamping arms, and two ends of the elastic element are respectively sleeved on the guide posts; the front ends of the two clamping arms form an elastically retractable clamping part.

Preferably, an intermittent rotary table is arranged on a rotary shaft of the cutter disc, a fourth driving part is arranged on the second moving device, an output shaft of the fourth driving part is connected with the rotary table, an eccentric column is arranged on the rotary table, and the eccentric column is matched with the intermittent rotary table, so that the intermittent rotary table rotates intermittently.

When the eccentric columns drive the rotary disc to rotate to corresponding angles, the fourth driving part continues to rotate, the rotary disc keeps a certain angle for next assembly, efficient automatic assembly can be achieved by the mode, and working efficiency in the assembly process is greatly improved.

Furthermore, the rotary disc is provided with a circular arc protective shell

Preferably, said first driving means 3 comprise a transverse movement assembly 32; a fifth guide rail 21 is arranged on the front side of the portal frame 2, the transverse moving assembly 32 comprises a transverse moving base 321 which is arranged on the fifth guide rail 21 in a sliding manner, and a first electric screw rod assembly 322 which is arranged on the portal frame 2 and pushes the transverse moving base 321 to move left and right; a sixth guide rail 323 is arranged on the front side of the transverse moving seat 321, the lifting seat 31 is slidably arranged on the sixth guide rail 323, and a second electric screw rod assembly 324 for driving the lifting seat 31 to move up and down is arranged on the transverse moving seat 321.

Preferably, the supporting arms at the two ends of the portal frame 2 are detachably connected with the workbench 1. In the carrying process, the portal frame 2 and the workbench 1 can be conveniently disassembled into small parts, so that the carrying is convenient.

Preferably, a plurality of auxiliary cylinders 325 are disposed on the lateral moving base 321, and the movable ends of the plurality of auxiliary cylinders 325 are connected to the lifting base 31. The auxiliary cylinder 325 plays a certain role in buffering the lifting seat 31.

Preferably, a dust suction pipe assembly 5 is provided at an upper end of the lateral moving seat 321, and the dust suction pipe assembly 5 is connected with a negative pressure device.

Through negative pressure equipment can pass through the saw-dust in the course of working dust absorption pipeline subassembly 5 siphons away, avoids the saw-dust to wood working's influence, has improved the precision of processing.

Preferably, the workbench 1 comprises a base 11, a seventh guide rail 12 arranged on the top surface of the base 11, a support plate 13 sliding along the seventh guide rail 12, and a third electric screw rod assembly arranged on the base 11 and driving the support plate 13 to move back and forth.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of the ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, its framework form can be nimble changeable, can derive series of products. But merely as a matter of simple deductions or substitutions, should be considered as belonging to the scope of patent protection of the present invention as determined by the claims submitted.

Claims

1. A machining center with a planing function comprises a workbench (1) and a portal frame (2) arranged on the workbench (1); a first driving device (3) is arranged on the portal frame (2), a wood processing device (4) is arranged on the first driving device (3), and the first driving device (3) drives the processing device (4) to move left, right, up and down; the machining device (4) is characterized by comprising two groups of drilling and milling mechanisms (41) and planing mechanisms (42), wherein the drilling and milling mechanisms (41) and the planing mechanisms (42) are arranged on a lifting seat (31) of the first driving device (3); the planing mechanism (42) comprises a mounting seat (421) connected with the lifting seat (31), a first guide rail (422) arranged on the front side of the mounting seat (421), a first sliding seat (423) sliding along the first guide rail (422), a first air cylinder (424) arranged on the mounting seat (421) and used for pushing the first sliding seat (423) to move up and down, a rotating shaft penetrating through the first sliding seat (423) from top to bottom, a tool rest (425) arranged at the bottom end of the rotating shaft, a spiral planing tool (426) rotationally connected with the tool rest (425), a mounting plate arranged at the upper end of the rotating shaft, a driving motor (427) arranged on the mounting plate, and a pushing mechanism (428) driving the rotating shaft to rotate and limiting the rotating shaft; the driving motor (427) drives the spiral planing tool (426) to rotate.

2. The machining center with a planing function according to claim 1, wherein the pushing mechanism (428) includes a second cylinder (4281) provided on the first slide (423); a gear (4282) arranged on the rotating shaft, and a rack (4283) meshed with the gear (4282) is arranged at the movable end of the second cylinder (4281).

3. The machining center with a shaving function according to claim 2, wherein a second mounting seat (430) is provided at a front end of the tool holder (425), a second guide rail (431) is provided at a front side of the second mounting seat (430), a second slide (432) along the second guide rail (431), a third cylinder (433) which is provided on the second mounting seat (430) and pushes the second slide (432) to move up and down, and a double-headed spindle (434) is provided at a bottom end of the second slide (432); the axis of the double-head spindle (434) is parallel to the axis of the spiral planing tool (426).

4. The machining center with a planing function according to claim 3, wherein the drilling and milling mechanism (41) comprises a third mounting base (411) connected with the lifting base (31), a third guide rail (412) arranged at the front side of the third mounting base (411), a third sliding base (413) sliding along the third guide rail (412), a fourth air cylinder (414) arranged on the third mounting base (411) and pushing the third sliding base (413) to move up and down, and a vertical spindle (415) arranged at the front side of the third sliding base (413).

5. The machining center with a planing function according to claim 4, wherein a moving mechanism is provided at one side of the third mounting seat (411), and a tool magazine assembly (44) is provided on the moving mechanism.

6. The machining center with a shaving function according to claim 5, wherein the moving mechanism includes a fourth mount (441), a guide post provided on the fourth mount (441), a fourth slide (442) moving along the guide post, a fifth cylinder (443) provided on the fourth mount (441) and pushing the fourth slide (442) to move left and right; a fourth guide rail is arranged on the front side of the fourth sliding base (442), the tool magazine assembly (44) moving along the fourth guide rail is arranged on the fourth sliding base (442), and a sixth air cylinder (445) is used for pushing the tool magazine assembly (44) to move up and down.

7. Machining center with planing function according to claim 6, characterized in that the first driving means (3) comprise a lateral movement assembly (32) and a vertical movement assembly; a fifth guide rail (21) is arranged on the front side of the portal frame (2), the transverse moving assembly (32) comprises a transverse moving seat (321) which is arranged on the fifth guide rail (21) in a sliding manner, and a first electric screw rod assembly (322) which is arranged on the portal frame (2) and pushes the transverse moving seat (321) to move left and right; the front side of the transverse moving seat (321) is provided with a sixth guide rail (323), the vertical moving assembly comprises a lifting seat (31) which is arranged on the sixth guide rail (323) in a sliding manner, and a second electric screw rod assembly (324) which is arranged on the transverse moving seat (321) and drives the lifting seat to move up and down.

8. The machining center with planing function according to claim 7, characterized in that the two end supporting arms of the gantry (2) are detachably connected with the worktable (1).

9. The machining center with a planing function according to claim 8, wherein a plurality of auxiliary cylinders (325) are provided on the laterally moving base (321), and movable ends of the plurality of auxiliary cylinders (325) are connected with the lifting base (31).

10. The machining center with a planing function according to claim 9, wherein the table (1) comprises a base (11), a seventh guide rail (12) provided on a top surface of the base (11), a support plate (13) sliding along the seventh guide rail (12), and a third electric screw assembly provided on the base (11) and driving the support plate (13) to move back and forth.