CN215094211U - Wood processing center capable of discharging materials in centralized manner - Google Patents

Abstract

The utility model discloses a wood processing center capable of discharging in a centralized way, which comprises a frame, a machine head, two feeding conveying tables and a discharging conveying table; the frame is provided with a workbench; the machine head is arranged on the frame and positioned above the workbench; the two feeding conveying platforms are respectively arranged on the front side of the workbench in a left-right separated manner; the discharging conveying table is positioned at the rear side of the workbench and comprises a first conveying rack, a first roller conveying device and a first belt conveying device; after the plate is processed, carry as to first roller conveyor through a plurality of second belt modules or a plurality of third belt module side direction, then concentrate the output by first roller conveyor again to the realization is concentrated the ejection of compact, and the ejection of compact process only needs an operating personnel cooperation can, thereby reduces the manpower and expends, reduces the cost of labor.

Description

Wood processing center capable of discharging materials in centralized manner

Technical Field

The utility model belongs to the technical field of wood working machinery and specifically relates to indicate a wood working center of ejection of compact can concentrate.

Background

With the advent of microprocessors, the world has entered a new numerical control era, and multi-axis control of machine tools, which can only be realized by computers, has rapidly emerged, so that wood processing has entered an automated and intelligent era, and the application of numerical control wood processing centers in the field of wood processing is becoming more and more common.

In the prior art, the numerical control wood processing center can complete the processes of routing, vertical drilling and grooving, wood can be conveniently processed by the aid of the wood processing center, and production efficiency can be improved. However, after the wood is subjected to the working procedures of routing, vertical drilling and grooving through the wood processing center, if the working procedures of sawing, tenoning, horizontal drilling of four side surfaces and edge sealing are required to be carried out, the wood needs to be moved to other machine tools for processing respectively, and the processing efficiency is influenced. In addition, enterprises in the wood processing field not only need to spend a large amount of capital to purchase various processing devices respectively, but also need to provide a larger production workshop for placing related devices, and nowadays tenants are increasingly expensive, the cost of the enterprises in the wood processing field is further increased.

In order to improve production efficiency, present wood working center all adopts the structure in duplex position, and its cooperation uses two feeding to carry the platform to carry out the feeding, and the plate is after processing is accomplished, need two ejection of compact transport platforms of cooperation to carry out the output of plate, so, at the in-process of the ejection of compact, needs two operating personnel to cooperate at least, consumes the manpower, has increased the cost of labor. Therefore, there is a need to develop a solution to the above problems.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides a can concentrate timber processing center of ejection of compact, and it can effectively solve present timber processing center and need two at least operating personnel to cooperate the ejection of compact at ejection of compact in-process and lead to expending the problem of manpower, increase cost of labor.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a wood processing center capable of discharging in a centralized manner comprises a frame, a machine head, two feeding conveying tables and a discharging conveying table; the frame is provided with a workbench; the machine head is arranged on the frame and positioned above the workbench; the two feeding conveying platforms are respectively arranged on the front side of the workbench in a left-right separated manner; the discharging conveying table is positioned at the rear side of the workbench and comprises a first conveying rack, a first roller conveying device and a first belt conveying device; the first roller conveying device comprises a plurality of first rollers and a first driving mechanism for driving the first rollers to rotate, the first rollers are rotatably arranged on a first conveying rack and are arranged at intervals from front to back, and each first roller extends left and right; the first belt conveying device is arranged on the first conveying rack in a way of being capable of lifting up and down, and comprises a plurality of first belt modules, a plurality of second belt modules and a plurality of third belt modules; the plurality of first belt modules are arranged at intervals from front to back and are positioned between the two corresponding first rollers, and each first belt module extends left and right and is provided with a first belt capable of running back and forth left and right; the second belt modules are arranged at intervals from front to back and are positioned on one side of the first roller conveying device, the second belt modules are opposite to one feeding conveying platform from front to back, each second belt module extends left and right and is provided with a second belt capable of running back and forth left and right, the inner end of each second belt module is connected with one end of the corresponding first belt module, and the second belts of the second belt modules are driven by a second driving mechanism to run synchronously; the third belt modules are arranged at the front and the back at intervals and located on the other side of the first roller conveying device, the third belt modules are right opposite to the front and the back of another feeding conveying table, each third belt module extends leftwards and rightwards and is provided with a third belt capable of moving leftwards and rightwards back and forth, the inner end of each third belt module is connected with the other end of the corresponding first belt module, and the third belts of the third belt modules are driven by a third driving mechanism to synchronously operate.

As a preferable scheme, the discharging conveying table further comprises a second conveying rack, a second roller conveying device and a third belt conveying device; the second conveying rack is positioned at the rear side of the first conveying rack and is spliced with the first conveying rack, the second roller conveying device is positioned right behind the first roller conveying device, the second roller conveying device comprises a plurality of second rollers and a fourth driving mechanism for driving the plurality of second rollers to rotate, the plurality of second rollers are rotatably arranged on the second conveying rack and are arranged at intervals from front to back, and each second roller extends left and right; the second belt conveying device can be arranged on the second conveying rack in a vertically lifting mode, the second belt conveying device comprises a plurality of fourth belt modules, the fourth belt modules are arranged at the front and the back of the second conveying rack at intervals and located between two corresponding second rollers, each fourth belt module extends leftwards and rightwards and is provided with a fourth belt capable of moving leftwards and rightwards back and forth, and the fourth belts of the fourth belt modules are driven by a fifth driving mechanism to run synchronously.

As a preferable scheme, the fifth driving mechanism is located at one side of the plurality of fourth belt modules, and includes a fifth transmission shaft and a fifth motor, the fifth transmission shaft extends forward and backward and is connected with the driving belt pulley of each fourth belt module, and the fifth motor drives the fifth transmission shaft to rotate.

As a preferable scheme, the second driving mechanism is located outside the plurality of second belt modules, the second driving mechanism includes a second transmission shaft and a second motor, the second transmission shaft extends forward and backward and is connected with the driving pulley of each second belt module, and the second motor drives the second transmission shaft to rotate.

As a preferable scheme, the third driving mechanism is located outside the plurality of third belt modules, and includes a third transmission shaft and a third motor, the third transmission shaft extends forward and backward and is connected to the driving pulley of each third belt module, and the third motor drives the third transmission shaft to rotate.

As a preferable scheme, the driven pulley at the inner end of each second belt module is connected with the pulley at one end corresponding to the first belt module through a first belt transmission mechanism, and the driven pulley at the inner end of each third belt module is connected with the pulley at the other end corresponding to the first belt module through a second belt transmission mechanism.

As a preferable scheme, the feeding conveying platform comprises an air floating feeding platform and a clamping mechanism arranged on the outer side of the air floating feeding platform.

A control system of a wood processing center capable of discharging in a centralized manner comprises a CNC controller, an industrial PC, a human-computer interface, an EtherCat bus, an analog output circuit and an I/O circuit; the CNC controller is internally provided with a central processing unit, a storage and an input interface, the industrial PC is connected with the CNC controller, the human-computer interface is connected with the industrial PC, the EtherCat bus, an analog output circuit and an I/O circuit are connected with the CNC controller, a servo driver and a servo motor on the machine head, a servo driver and a servo motor on the feeding conveying table and a servo driver and a servo motor on the discharging conveying table are connected with the EtherCat bus, each servo motor is connected with the corresponding servo driver, a main shaft frequency converter on the machine head is connected with the analog output circuit, the main shaft motor on the machine head is connected with the corresponding main shaft frequency converter, and a button, a sensor and an electromagnetic valve on the wood processing center are connected with the I/O circuit.

A processing method of a wood processing center capable of discharging materials in a centralized manner comprises the following steps:

(1) conveying the plate into the workbench by matching one or two feeding conveying platforms according to the size of the plate;

(2) after the plate is positioned on the workbench, the plate is drilled and milled by the machine head;

(3) after the processing is finished, the plate is pushed onto a plurality of second belt modules or a plurality of third belt modules, at the moment, the first belt conveying device is lifted relative to the first roller conveying device, and the second driving mechanism drives the second belt modules and the first belt modules to operate or the third driving mechanism drives the third belt modules and the first belt modules to operate, so that the plate is moved to the position right above the first roller conveying device;

(4) make first belt conveyors decline relatively first roller conveyor for the plate falls on first roller, and then, drive a plurality of first rollers by a drive mechanism and rotate, make the plate export backward realize the ejection of compact.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:

arrange and set up between two first rollers that correspond through interval around with a plurality of first belt modules, and the interval is arranged and is located one side of first roller conveyor around the cooperation a plurality of second belt modules, interval is arranged and is located first roller conveyor's opposite side around a plurality of third belt modules, make the plate accomplish the back in processing, carry as to first roller conveyor through a plurality of second belt modules or a plurality of third belt module side directions, then concentrate the output by first roller conveyor, thereby realize concentrating the ejection of compact, the ejection of compact process only need an operating personnel cooperation can, thereby reduce the manpower and consume, reduce the cost of labor.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a perspective view of a preferred embodiment of the present invention;

FIG. 2 is a top view of the preferred embodiment of the present invention;

FIG. 3 is a front view of the preferred embodiment of the present invention;

fig. 4 is a side view of the preferred embodiment of the present invention;

FIG. 5 is a perspective view of the discharge conveyor table according to the preferred embodiment of the present invention;

FIG. 6 is a top view of an outfeed conveyor table in a preferred embodiment of the invention;

FIG. 7 is a front view of an outfeed conveyor table in a preferred embodiment of the invention;

FIG. 8 is a side view of an outfeed conveyor table in a preferred embodiment of the invention;

fig. 9 is a schematic block diagram of a control system according to a preferred embodiment of the present invention.

The attached drawings indicate the following:

10. frame 11, workstation

12. Upright column 13 and cross beam

20. Head 30, feed conveyor table

31. Air-float feeding table 32 and clamp mechanism

40. Discharging conveying table 41 and first conveying table frame

42. First roller conveyor 421, first roller

422. First drive mechanism 43 and first belt conveyor

431. First belt module 4311 and first belt

432. Second belt module 4321 and second belt

433. Third belt module 4331, third belt

434. Second driving mechanism 4341 and second transmission shaft

4342. Second Motor 435, third drive mechanism

4351. Third transmission shaft 4352 and third motor

436. First belt drive 437 and second belt drive

44. First lifting mechanism 45 and second conveying rack

46. Second roller conveyor 461, second roller

462. Fourth drive mechanism 47 and third belt conveyor

471. Fourth belt module 4711, fourth belt

472. Fifth driving mechanism 4721 and fifth transmission shaft

4722. Fifth motor 48, second lifting mechanism

50. CNC controller 51, central processing unit

52. Memory 53 and input interface

61. Industrial PC 62, human-machine interface

63. EtherCat bus 64 and analog output circuit

65. An I/O circuit.

Detailed Description

Referring to fig. 1 to 8, a specific structure of a wood processing center capable of centralized material discharging according to a preferred embodiment of the present invention is shown, which includes a frame 10, a machine head 20, two feeding platforms 30 and a discharging platform 40.

The frame 10 is provided with a workbench 11, and the frame 10 comprises two upright columns 12 arranged left and right and a cross beam 13 connecting the top ends of the two upright columns 12. The machine head 20 is disposed on the machine frame 10 and above the worktable 11, and in this embodiment, the machine head 20 is disposed on the beam 13, and the machine heads 20 are disposed in two left and right directions.

The two feeding conveyor tables 30 are respectively arranged on the front side of the workbench 11 in a left-right separated manner; in this embodiment, the feeding and conveying table 30 includes an air floating feeding table 31 and a clamping mechanism 32 disposed outside the air floating feeding table 31.

The discharging conveying table 40 is located at the rear side of the working table 11, and the discharging conveying table 40 includes a first conveying rack 41, a first roller conveying device 42 and a first belt conveying device 43.

This first roller conveyor 42 is including a plurality of first rollers 421 and drive a plurality of first rollers 421 pivoted actuating mechanism 422, and these a plurality of first rollers 421 rotationally set up on first transport rack 41 and front and back interval arrangement, and each first roller 421 all controls the extension.

The first belt conveyor 43 is arranged on the first conveying rack 41 in a way of being capable of ascending and descending vertically, the first belt conveyor 43 is driven by the first ascending and descending mechanism 44 to move up and down, and the first belt conveyor 43 comprises a plurality of first belt modules 431, a plurality of second belt modules 432 and a plurality of third belt modules 433; the first belt modules 431 are arranged at intervals in the front-back direction and are positioned between the two corresponding first rollers 421, and each first belt module 431 extends left and right and is provided with a first belt 4311 which can run left and right back and forth; the second belt modules 432 are arranged at intervals in the front-back direction and are positioned at one side of the first roller conveying device 42, the second belt modules 432 are opposite to one feeding conveying table 30 in the front-back direction, each second belt module 432 extends left and right and is provided with a second belt 4321 capable of running back and forth left and right, the inner end of each second belt module 432 is connected with one end of the corresponding first belt module 431, and the second belts 4321 of the second belt modules 432 are driven by a second driving mechanism 434 to run synchronously; the third belt modules 433 are arranged at intervals front and back and located on the other side of the first roller conveying device 42, the third belt modules 433 are right opposite to the other feeding conveying table 30 front and back, each third belt module 433 extends left and right and is provided with a third belt 4331 capable of moving left and right back and forth, the inner end of each third belt module 433 is connected with the other end of the corresponding first belt module 431, and the third belts 4331 of the third belt modules 433 are driven by a third driving mechanism 435 to synchronously operate.

In this embodiment, the second driving mechanism 434 is located outside the plurality of second belt modules 432, the second driving mechanism 434 includes a second transmission shaft 4341 and a second motor 4342, the second transmission shaft 4341 extends forward and backward and is coupled to the driving pulley of each second belt module 432, and the second motor 4342 drives the second transmission shaft 4341 to rotate. The third driving mechanism 435 is located outside the plurality of third belt modules 433, the third driving mechanism 435 includes a third transmission shaft 4351 and a third motor 4352, the third transmission shaft 4351 extends back and forth and is connected with the driving pulley of each third belt module 433, and the third motor 4352 drives the third transmission shaft 4351 to rotate. And the driven pulley at the inner end of each second belt module 432 is connected with the pulley at one end corresponding to the first belt module 431 through a first belt transmission mechanism 436, and the driven pulley at the inner end of each third belt module 433 is connected with the pulley at the other end corresponding to the first belt module 431 through a second belt transmission mechanism 437.

The discharging conveying table 40 further comprises a second conveying rack 45, a second roller conveying device 45 and a third belt conveying device 47; the second conveying rack 45 is located at the rear side of the first conveying rack 41 and is spliced with the first conveying rack 41, the second roller conveying device 46 is located right behind the first roller conveying device 42, the second roller conveying device 46 comprises a plurality of second rollers 461 and a fourth driving mechanism 462 for driving the plurality of second rollers 461 to rotate, the plurality of second rollers 461 are rotatably arranged on the second conveying rack 45 and are arranged at intervals in the front-back direction, and each second roller 461 extends left and right; this second belt conveyor 47 can set up on second transport rack 45 with oscilaltion, this second belt conveyor 47 is driven and the oscilaltion activity by second elevating system 48, second belt conveyor 47 is including a plurality of fourth belt module 471, interval arrangement and lie in between two second rollers 461 that correspond around this a plurality of fourth belt module 471, each fourth belt module 471 all extends and has one can control round trip operation's fourth belt 4711, the fourth belt 4711 of a plurality of fourth belt module 471 is driven synchronous operation by a fifth actuating mechanism 472. The fifth driving mechanism 472 is disposed at one side of the plurality of fourth belt modules 471, the fifth driving mechanism 472 includes a fifth transmission shaft 4721 and a fifth motor 4722, the fifth transmission shaft 4721 extends forward and backward and is coupled to the driving pulley of each fourth belt module 471, and the fifth motor 4722 drives the fifth transmission shaft 4721 to rotate.

As shown in fig. 9, the utility model also discloses a control system of a wood processing center capable of centralized discharging, which comprises a CNC controller 50, an industrial PC61, a human-computer interface 62, an EtherCat bus 63, an analog output circuit 64 and an I/O circuit 65; the CNC controller 50 is internally provided with a central processing unit 51, a memory 52 and an input interface 53, the industrial PC61 is connected with the CNC controller 50, the man-machine interface 62 is connected with an industrial PC61, the EtherCat bus 63, an analog output circuit 64 and an I/O circuit 65 are all connected with the CNC controller 50, a servo driver and a servo motor on the head 20, a servo driver and a servo motor on the feeding conveying table 30 and a servo driver and a servo motor on the discharging conveying table 40 are all connected with the EtherCat bus 63, each servo motor is connected with a corresponding servo driver, and each servo motor is respectively an X1 axis servo motor, a U1 axis servo motor, a Y1 axis servo motor, a V1 axis servo motor, an A1 axis servo motor, a Z1 axis servo motor, a B1 axis servo motor, an X2 axis servo motor, a U2 axis servo motor, a Y3 axis servo motor, a V3 axis servo motor, an A2 axis servo motor, a W2 axis servo motor, A B2 axis servo motor, wherein each servo driver is respectively an X1 axis servo driver, a U1 axis servo driver, a Y1 axis servo driver, a V1 axis servo driver, an A1 axis servo driver, a Z1 axis servo driver, a B1 axis servo driver, an X2 axis servo driver, a U2 axis servo driver, a Y3 axis servo driver, a V3 axis servo driver, an A2 axis servo driver, a W2 axis servo driver and a B2 axis servo driver; the spindle frequency converters on the machine head 20 are all connected with an analog quantity output circuit 64, the spindle motors on the machine head 20 are connected with corresponding spindle frequency converters, and the number of the spindle frequency converters is four, and the four spindle frequency converters are respectively connected with a left upper station spindle motor, a left lower station spindle motor, a right upper station spindle motor and a right lower station spindle motor; the buttons, sensors and solenoid valves on the wood-working center are all connected to the I/O circuit 65,

the utility model also discloses a method for processing that adopts aforementioned timber processing center of the ejection of compact of can concentrating, including following step:

(1) the board is conveyed into the working table 11 by one of the feeding conveying tables 30 or two feeding conveying tables 30 according to the size of the board.

(2) After the plate is positioned on the table 11, the plate is drilled and grooved by the head 20.

(3) After the processing is completed, the plate is pushed onto the plurality of second belt modules 432 or the plurality of third belt modules 433, at this time, the first belt conveyor 43 is lifted relative to the first roller conveyor 42, the second driving mechanism 434 drives the plurality of second belt modules 432 and the plurality of first belt modules 431 to operate, or the third driving mechanism 435 drives the plurality of third belt modules 433 and the plurality of first belt modules 431 to operate, so that the plate is moved to a position right above the first roller conveyor 42.

(4) Make first belt conveyors 43 decline relative first roller conveyor 42 for the plate falls on first roller 421, and then, drives a plurality of first rollers 421 by first actuating mechanism 422 and rotates, makes the plate export backward realize the ejection of compact.

The utility model discloses a design focus lies in: arrange and set up between two first rollers that correspond through interval around with a plurality of first belt modules, and the interval is arranged and is located one side of first roller conveyor around the cooperation a plurality of second belt modules, interval is arranged and is located first roller conveyor's opposite side around a plurality of third belt modules, make the plate accomplish the back in processing, carry as to first roller conveyor through a plurality of second belt modules or a plurality of third belt module side directions, then concentrate the output by first roller conveyor, thereby realize concentrating the ejection of compact, the ejection of compact process only need an operating personnel cooperation can, thereby reduce the manpower and consume, reduce the cost of labor.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims (7)

1. The utility model provides a can concentrate timber processing center of ejection of compact which characterized in that: comprises a frame, a machine head, two feeding conveying tables and a discharging conveying table; the frame is provided with a workbench; the machine head is arranged on the frame and positioned above the workbench; the two feeding conveying platforms are respectively arranged on the front side of the workbench in a left-right separated manner; the discharging conveying table is positioned at the rear side of the workbench and comprises a first conveying rack, a first roller conveying device and a first belt conveying device; the first roller conveying device comprises a plurality of first rollers and a first driving mechanism for driving the first rollers to rotate, the first rollers are rotatably arranged on a first conveying rack and are arranged at intervals from front to back, and each first roller extends left and right; the first belt conveying device is arranged on the first conveying rack in a way of being capable of lifting up and down, and comprises a plurality of first belt modules, a plurality of second belt modules and a plurality of third belt modules; the plurality of first belt modules are arranged at intervals from front to back and are positioned between the two corresponding first rollers, and each first belt module extends left and right and is provided with a first belt capable of running back and forth left and right; the second belt modules are arranged at intervals from front to back and are positioned on one side of the first roller conveying device, the second belt modules are opposite to one feeding conveying platform from front to back, each second belt module extends left and right and is provided with a second belt capable of running back and forth left and right, the inner end of each second belt module is connected with one end of the corresponding first belt module, and the second belts of the second belt modules are driven by a second driving mechanism to run synchronously; the third belt modules are arranged at the front and the back at intervals and located on the other side of the first roller conveying device, the third belt modules are right opposite to the front and the back of another feeding conveying table, each third belt module extends leftwards and rightwards and is provided with a third belt capable of moving leftwards and rightwards back and forth, the inner end of each third belt module is connected with the other end of the corresponding first belt module, and the third belts of the third belt modules are driven by a third driving mechanism to synchronously operate.

2. The wood processing center capable of centralized discharging according to claim 1, wherein: the discharging conveying table also comprises a second conveying rack, a second roller conveying device and a third belt conveying device; the second conveying rack is positioned at the rear side of the first conveying rack and is spliced with the first conveying rack, the second roller conveying device is positioned right behind the first roller conveying device, the second roller conveying device comprises a plurality of second rollers and a fourth driving mechanism for driving the plurality of second rollers to rotate, the plurality of second rollers are rotatably arranged on the second conveying rack and are arranged at intervals from front to back, and each second roller extends left and right; the second belt conveying device can be arranged on the second conveying rack in a vertically lifting mode, the second belt conveying device comprises a plurality of fourth belt modules, the fourth belt modules are arranged at the front and the back of the second conveying rack at intervals and located between two corresponding second rollers, each fourth belt module extends leftwards and rightwards and is provided with a fourth belt capable of moving leftwards and rightwards back and forth, and the fourth belts of the fourth belt modules are driven by a fifth driving mechanism to run synchronously.

3. The wood processing center capable of centralized discharging according to claim 2, wherein: the fifth driving mechanism is located on one side of the plurality of fourth belt modules and comprises a fifth transmission shaft and a fifth motor, the fifth transmission shaft extends forwards and backwards and is connected with the driving belt pulley of each fourth belt module, and the fifth motor drives the fifth transmission shaft to rotate.

4. The wood processing center capable of centralized discharging according to claim 1, wherein: the second driving mechanism is positioned at the outer sides of the plurality of second belt modules and comprises a second transmission shaft and a second motor, the second transmission shaft extends forwards and backwards and is connected with the driving belt pulley of each second belt module, and the second motor drives the second transmission shaft to rotate.

5. The wood processing center capable of centralized discharging according to claim 1, wherein: the third driving mechanism is positioned at the outer sides of the plurality of third belt modules and comprises a third transmission shaft and a third motor, the third transmission shaft extends forwards and backwards and is connected with the driving belt pulley of each third belt module, and the third motor drives the third transmission shaft to rotate.

6. The wood processing center capable of centralized discharging according to claim 1, wherein: the driven belt pulley at the inner end of each second belt module is connected with the belt pulley at one end corresponding to the first belt module through a first belt transmission mechanism, and the driven belt pulley at the inner end of each third belt module is connected with the belt pulley at the other end corresponding to the first belt module through a second belt transmission mechanism.

7. The wood processing center capable of centralized discharging according to claim 1, wherein: the feeding conveying table comprises an air floating feeding table and a clamp mechanism arranged on the outer side of the air floating feeding table.

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