CN210011096U - Wood board processing equipment - Google Patents

Abstract

The wood board processing equipment comprises a base, a first driving mechanism, a portal frame and a processing device, wherein guide rails are respectively arranged on two sides of the base, the portal frame slides along the guide rails, and the first driving mechanism drives the portal frame to slide; the processing device is arranged on the portal frame and is characterized in that: the two sides of the portal frame are respectively provided with a pressing roller assembly, each pressing roller assembly comprises a roller and a first pushing piece, the first pushing pieces push the rollers to downwards press the wood board on the machine base, and the processing end of the processing device is located between the two rollers. Plank processing equipment's beneficial effect lie in the roller bearing compresses tightly the plank and is in on the frame, processingequipment's processing sword removes to two between the roller bearing, it is right the plank region that the roller bearing is fixed is processed, reduces the plank shake, improves the accuracy of processing.

Description

Wood board processing equipment

Technical Field

The utility model relates to a plank processing equipment technical field especially relates to a plank processing equipment.

Background

The wood board is an important building material, and in order to process the wood board more conveniently and efficiently, wood board processing equipment is developed and generally comprises a machine base, a movable portal frame and a processing device, wherein the wood board is placed on the machine base, the portal frame drives the processing device to move, and the processing device processes the wood board at different positions.

Plank processing equipment among the prior art generally sets up the stopper in the marginal position of base upper end and fixes the plank, adds man-hour at the intermediate position of processingequipment to the plank, and the position of treating of plank lacks sufficient fixed, can produce the shake, leads to processing inaccurate, influences the quality of product.

Therefore, it is necessary to design a wood board processing device to solve the deficiencies of the prior art.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide: a fixing mechanism is arranged in a processed area of a wood board, so that the wood board is prevented from shaking, and the processing precision is improved.

The utility model provides a technical scheme that current problem adopted is: the wood board processing equipment comprises a base, a first driving mechanism, a portal frame and a processing device, wherein guide rails are respectively arranged on two sides of the base, the portal frame slides along the guide rails, and the first driving mechanism drives the portal frame to slide; the processing device is arranged on the portal frame, and the machine base is provided with a limiting block for limiting the wood board.

The two sides of the portal frame are respectively provided with a connecting plate, two groups of compression roller assemblies are arranged between the two connecting plates, each group of compression roller assemblies comprises a rolling shaft and two first pushing pieces, the number of the first pushing pieces is two, the two first pushing pieces are respectively arranged on the two connecting plates, the telescopic end of each first pushing piece is provided with a connecting seat, the rolling shaft is rotatably connected between the two connecting seats, and the two rolling shafts are parallel to each other; the wood plate is limited at the upper end of the machine base, the first pushing piece pushes the rolling shafts to move downwards, so that the rolling shafts tightly press the wood plate on the machine base, and the processing end of the processing device is positioned between the two rolling shafts.

Preferably, be provided with the X axle subassembly on the crossbeam of portal frame, processingequipment includes Z axle subassembly, main shaft and tool magazine, the Z axle subassembly with the tool magazine all sets up on the slide of X axle subassembly, the main shaft is fixed to be set up on the slide of Z axle subassembly, the lower extreme of main shaft is provided with cutter installation position.

Further, the X-axis assembly comprises a second guide rail, a second driving mechanism and a second moving seat, the second guide rail is arranged on one side of a cross beam of the portal frame, the second moving seat slides along the second guide rail, and the second driving mechanism drives the second moving seat to slide; the Z shaft assembly comprises a third guide rail, a third movable seat and a third driving mechanism, the third movable seat slides along the second guide rail, the third guide rail is fixedly arranged on the third movable seat, and the third driving mechanism drives the third movable seat to slide.

Further, the tool magazine comprises a mounting frame, a guide shaft, a fourth driving mechanism, a fourth moving seat, a rotary table and tool holders, the mounting frame is fixedly arranged on one side of the second moving seat, the guide shaft is arranged on the mounting frame, the fourth moving seat slides along the guide shaft, a connecting shaft is arranged at the bottom of the fourth moving seat, the rotary table is rotatably connected to the connecting shaft, a fifth driving mechanism is arranged on the fourth moving seat, the fifth driving mechanism drives the rotary table to rotate, the number of the tool holders is multiple, and the multiple tool holders are uniformly arranged at the edge of the rotary table; the fourth driving mechanism drives the fourth moving seat to slide, so that the clamping end of the tool holder moves to the lower part of the main shaft.

Further, the cutter holder includes clamp finger and stopper, the quantity of clamp finger is two, the stopper sets up two between the clamp finger, the clamp finger with the carousel pin joint, the exposed core of clamp finger extends the outside of carousel, two be provided with spacing breach on the relative lateral wall of the exposed core of clamp finger respectively, the exposed core of clamp finger is provided with the direction inclined plane, two be provided with compression spring between the other end of clamp finger, compression spring struts two all the time the exposed core makes two the clamp finger rotatory, two the exposed core of clamp finger draws close, presss from both sides the tight cutter.

Furthermore, the fifth driving mechanism comprises a fifth motor and a shifting piece, the shifting piece is connected to a main shaft of the fifth motor, a driving plate is arranged at the upper end of the turntable, and corresponding shifting teeth are arranged at the lower end of the shifting piece.

Compared with the prior art, plank processing equipment's beneficial effect lie in: the wood board is tightly pressed on the machine base through the rolling shafts, the machining cutter of the machining device moves between the two rolling shafts, the wood board area fixed by the rolling shafts is machined, wood board shaking is reduced, and machining accuracy is improved.

Drawings

Fig. 1 is a perspective view of the wood board processing equipment of the present invention;

fig. 2 is a perspective view of the base 1 according to the present invention;

fig. 3 is an enlarged view of the portal frame 3, the X-axis assembly 30 and the Z-axis assembly 40 of the present invention;

fig. 4 is an enlarged view of the main shaft 41, the X-axis assembly 30 and the Z-axis assembly 40 according to the present invention;

fig. 5 is a perspective view of the tool magazine 42 according to the present invention;

fig. 6 is an enlarged detail view of the turntable 42e and the tool holder 6 according to the present invention;

fig. 7 is a schematic diagram of the operation of the tool holder 6 according to the invention.

Detailed Description

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.

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1 to 5, a wood board processing device includes a machine base 1, a first driving mechanism 2, a portal frame 3 and a processing device 4, wherein two sides of the machine base 1 are respectively provided with a first guide rail 10, the portal frame 3 can slide along the first guide rail 10, and the first driving mechanism 2 drives the portal frame 3 to slide; the processing device 4 is arranged on the portal frame 3, the machine base 1 is provided with a plurality of limiting blocks 11, and the limiting blocks 11 are uniformly distributed on the edge of the upper end of the machine base 1 to position the processed wood board.

Two sides of the portal frame 3 are respectively provided with connecting plates 32, two groups of compression roller assemblies 5 are arranged between the two connecting plates 32, each group of compression roller assemblies 5 comprises a roller 50 and two first pushing pieces 51, the number of the first pushing pieces 51 is two, the two first pushing pieces 51 are respectively arranged on the two connecting plates 32, the telescopic end of each first pushing piece 51 is provided with a connecting seat 51a, the roller 50 is rotatably connected between the two connecting seats 51a, and the two rollers 50 are parallel to each other; the processing end of the processing device 4 is located between the two rollers 50.

The working principle is as follows: the wood board is arranged at the upper end of the machine base 1, the first pushing piece 51 pushes the rolling shaft 50 to move downwards, so that the rolling shaft 50 presses the wood board on the machine base 1, the processing cutter of the processing device 4 moves to a position between the two rolling shafts 50, the wood board area fixed by the rolling shaft 50 is processed, wood board jitter is reduced, and processing accuracy is improved.

The first driving mechanism 2 specifically comprises a first screw rod pair and a first motor, the first motor is arranged in the base 1, a spindle of the first motor drives a screw rod of the first screw rod pair to rotate, and a nut of the first screw rod pair is fixedly connected with the portal frame 3; the first pushing member 51 is a cylinder, an electric push rod or a pneumatic sliding table.

An X-axis assembly 30 is arranged on a cross beam of the portal frame 3, the machining device 4 comprises a Z-axis assembly 40, a spindle 41 and a tool magazine 42, the Z-axis assembly 40 and the tool magazine 42 are both fixedly arranged on a sliding seat of the X-axis assembly 30, and the spindle 41 is fixedly arranged on the sliding seat of the Z-axis assembly 40; the lower end of the main shaft 41 is provided with a tool mounting position.

The X-axis assembly 30 includes two sets of second guide rails 30a, a second driving mechanism 30b and a second moving seat 30c, the two second guide rails 30a are horizontally disposed on one side of the cross beam of the gantry 3, the second moving seat 30c slides along the second guide rails 30a, and the second driving mechanism 30b drives the second moving seat 30c to slide; the Z-axis assembly 40 comprises a third guide rail 40a, a third movable seat 40b and a third driving mechanism 40c, the third movable seat 40b slides along the second guide rail 40a, the number of the third guide rails is two, the two third guide rails 40a are vertically arranged on the third movable seat 40b, and the third driving mechanism 40c drives the third movable seat 40b to slide; specifically, the second driving mechanism 30b and the third driving mechanism 40c are both electric screw pair mechanisms, and the second movable seat 30c and the third movable seat 40b are respectively and fixedly connected with corresponding nuts.

The magazine 42 includes a mounting frame 42a, a guide shaft 42b, a fourth driving mechanism 42c, a fourth moving base 42d, a rotary table 42e and the tool holder 6, the mounting bracket 42a is fixedly disposed at one side of the second movable seat 30c, the number of the guide shafts 42b is two, the two guide shafts 42b are horizontally disposed on the mounting bracket 42a, the fourth movable base 42d slides along the guide shaft 42b, the fourth driving mechanism 42c drives the fourth movable base 42d to slide, the bottom of the fourth movable seat 42d is provided with a connecting shaft 420, the rotary disc 42e is rotatably connected with the connecting shaft 420, a fifth driving mechanism 421 is disposed on the fourth movable seat 42d, the fifth driving mechanism 421 drives the rotating disc 42e to rotate, the number of the tool holders 6 is plural, and the plural tool holders 6 are uniformly arranged on the edge of the rotary table 42 e; specifically, the fourth driving mechanism 42c is a cylinder.

The fifth driving mechanism 421 includes a fifth motor 421a and a toggle member 421b, the toggle member 421b is fixedly disposed on an output shaft of the fifth motor 421a, the toggle member 421b has a toggle tooth 4210, and the connecting shaft 420 is tightly connected with a dial 420a matched with the toggle tooth 4210; specifically, the fifth motor 421a is a servo motor or a variable frequency motor.

With reference to fig. 6 to 7, the tool holder 6 includes two clamping fingers 60 and a limiting block 61, the number of the clamping fingers 60 is two, the limiting block 61 is disposed between the two clamping fingers 60, the clamping fingers 60 are pivotally connected to the rotary table 42e, the clamping ends of the clamping fingers 60 extend to the outer side of the rotary table 42e, limiting notches 600 are respectively disposed on opposite sidewalls of the clamping ends of the two clamping fingers 60, a guiding inclined plane 601 is disposed at the clamping end of the clamping finger 60, and a compression spring 62 is disposed between the other ends of the two clamping fingers 60.

The tool changing principle is as follows: the compression spring 62 drives the two clamping fingers 60 to rotate, so that the clamping ends of the two clamping fingers 60 are close, the limiting block 61 limits the two clamping fingers 60, a gap is reserved between the two clamping fingers 60, and a cutter can conveniently enter the gap; when the tool is changed, the fourth driving mechanism 42c pushes the fourth moving seat 42d to move, so that the turntable 42e moves, the tool to be changed is unfolded by the guide inclined plane 601, the two clamping fingers 60 are driven by the compression spring 62 to rotate and reset, the two clamping fingers 60 clamp the tool to be changed, the spindle 40 is disconnected from the tool, the third driving mechanism 42 drives the spindle 40 to move upwards, the turntable 42e rotates to transfer the matched tool to the lower part of the spindle 40, the third driving mechanism 40c drives the spindle 40 to move downwards and connect with the matched tool, and the fourth driving mechanism 42c pulls the fourth moving seat 42d to reset the turntable 42 e.

Furthermore, the present invention is not limited to the above embodiments, as long as it achieves the technical effects of the present invention by substantially the same means, and all shall belong to the protection scope of the present invention.

Claims (6)

1. The wood board processing equipment comprises a base, a first driving mechanism, a portal frame and a processing device, wherein guide rails are respectively arranged on two sides of the base, the portal frame slides along the guide rails, and the first driving mechanism drives the portal frame to slide; the processing device is arranged on the portal frame, and the machine base is provided with a limiting block for limiting the wood board, and is characterized in that: the two sides of the portal frame are respectively provided with a connecting plate, two groups of compression roller assemblies are arranged between the two connecting plates, each group of compression roller assemblies comprises a rolling shaft and two first pushing pieces, the number of the first pushing pieces is two, the two first pushing pieces are respectively arranged on the two connecting plates, the telescopic end of each first pushing piece is provided with a connecting seat, the rolling shaft is rotatably connected between the two connecting seats, and the two rolling shafts are parallel to each other; the wood plate is limited at the upper end of the machine base, the first pushing piece pushes the rolling shafts to move downwards, so that the rolling shafts tightly press the wood plate on the machine base, and the processing end of the processing device is positioned between the two rolling shafts.

2. The wood board processing apparatus according to claim 1, wherein: be provided with the X axle subassembly on the crossbeam of portal frame, processingequipment includes Z axle subassembly, main shaft and tool magazine, the Z axle subassembly with the tool magazine all sets up on the slide of X axle subassembly, the main shaft is fixed to be set up on the slide of Z axle subassembly, the lower extreme of main shaft is provided with cutter installation position.

3. The wood board processing apparatus according to claim 2, wherein: the X-axis assembly comprises a second guide rail, a second driving mechanism and a second moving seat, the second guide rail is arranged on one side of a cross beam of the portal frame, the second moving seat slides along the second guide rail, and the second driving mechanism drives the second moving seat to slide; the Z shaft assembly comprises a third guide rail, a third movable seat and a third driving mechanism, the third movable seat slides along the second guide rail, the third guide rail is fixedly arranged on the third movable seat, and the third driving mechanism drives the third movable seat to slide.

4. The wood board processing apparatus according to claim 3, wherein: the tool magazine comprises a mounting frame, a guide shaft, a fourth driving mechanism, a fourth moving seat, a rotary table and tool holders, wherein the mounting frame is fixedly arranged on one side of the second moving seat, the guide shaft is arranged on the mounting frame, the fourth moving seat slides along the guide shaft, a connecting shaft is arranged at the bottom of the fourth moving seat, the rotary table is rotatably connected onto the connecting shaft, a fifth driving mechanism is arranged on the fourth moving seat and drives the rotary table to rotate, the number of the tool holders is multiple, and the tool holders are uniformly arranged at the edge of the rotary table; the fourth driving mechanism drives the fourth moving seat to slide, so that the clamping end of the tool holder moves to the lower part of the main shaft.

5. The wood board processing apparatus according to claim 4, wherein: the cutter holder includes clamp finger and stopper, the quantity of clamp finger is two, the stopper sets up two between the clamp finger, the clamp finger with the carousel pin joint, the exposed core of clamp finger extends the outside of carousel, two be provided with spacing breach on the relative lateral wall of the exposed core of clamp finger respectively, the exposed core of clamp finger is provided with the direction inclined plane, two be provided with compression spring between the other end of clamp finger, compression spring struts two all the time the clamp finger makes two the clamp finger is rotatory, two the exposed core of clamp finger draws close, presss from both sides tight cutter.

6. The wood board processing apparatus according to claim 5, wherein: the fifth driving mechanism comprises a fifth motor and a shifting piece, the shifting piece is connected to a main shaft of the fifth motor, a driving plate is arranged at the upper end of the rotary table, and corresponding shifting teeth are arranged at the lower end of the shifting piece.

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