CN111571731B - Straight edge machine for wood processing with stable cutting and convenient adjustment - Google Patents

Abstract

The invention discloses a straight edge machine for wood processing with stable cutting and convenient adjustment, comprising a base plate, a first motor, a second motor and an electric telescopic rod. There is a first sliding mechanism, the end of the output shaft of the first motor is fixedly connected with the driving end of the first sliding mechanism, the movable end of the first sliding mechanism is provided with an adjustment mechanism, the movable end of the adjustment mechanism is provided with a cutting mechanism, and the second sliding mechanism is provided with a cutting mechanism. The motor is fixedly installed on the movable end of the adjusting mechanism and is fixedly connected with the driving end of the cutting mechanism. The upper end of the bottom plate is fixedly connected with a gantry bracket, and the upper end of the gantry bracket is provided with a second sliding mechanism, and the driving end of the second sliding mechanism is connected to the first The same transmission mechanism is arranged between the output shafts of the motor. The invention can not only effectively improve the stability of wood cutting, but also can effectively adjust the width of wood cutting.

Description

A straight edge machine for wood processing with stable cutting and easy adjustment

technical field

The invention relates to the technical field of wood processing, in particular to a straight edge machine for wood processing with stable cutting and convenient adjustment.

Background technique

Wood is a plant that can grow secondary, and wood plays a very important role in supporting human life. According to the different properties of wood, people process them into different products. In life, it is often necessary to trim the wood. The treatment can make the two sides of the board more tidy. However, the general wood processing straight edge machine needs to manually press the wood and press the wood manually when cutting the wood, which not only increases the workload of the staff. , is also unstable, and the general wood processing straight edge machine cannot effectively adjust the width of the wood trimming, and the practicability is not good.

Most of the straight edge machines for wood processing currently used in the market cannot effectively improve the stability of wood cutting, and cannot effectively adjust the width of wood cutting.

SUMMARY OF THE INVENTION

The purpose of the present invention is to solve the phenomenon that most of the straight edge machines used for wood processing in the prior art cannot effectively improve the stability of wood cutting, and cannot effectively adjust the width of wood cutting, and propose a cutting stability The straight edge machine for wood processing which is convenient to adjust can not only effectively improve the stability of wood cutting, but also can effectively adjust the width of wood cutting.

In order to achieve the above object, the present invention adopts the following technical solutions:

A straight edge machine for wood processing with stable cutting and convenient adjustment, comprising a bottom plate, a first motor, a second motor and an electric telescopic rod, the first motor is fixedly installed on the side wall of the bottom plate, and the upper end of the bottom plate is provided with There is a first sliding mechanism, the end of the output shaft of the first motor is fixedly connected with the driving end of the first sliding mechanism, the movable end of the first sliding mechanism is provided with an adjustment mechanism, and the movable end of the adjustment mechanism is provided with an adjustment mechanism. There is a cutting mechanism, the second motor is fixedly installed on the movable end of the adjusting mechanism and is fixedly connected with the driving end of the cutting mechanism, the upper end of the bottom plate is fixedly connected with a gantry bracket, and the upper end of the gantry bracket is provided with a second sliding The same transmission mechanism is provided between the driving end of the second sliding mechanism and the output shaft of the first motor, and an L-shaped base is fixedly connected to the movable end of the second sliding mechanism. The upper end is provided with a pressing mechanism, the electric telescopic rod is fixedly installed on the upper end of the horizontal part of the L-shaped base, and the end of the output shaft of the electric telescopic rod is fixedly connected with the pressing mechanism.

Preferably, the first sliding mechanism includes a first sliding groove disposed on the upper end of the bottom plate, a first sliding block matching the first sliding groove is provided in the first sliding groove, and the adjusting mechanism is disposed on the first sliding block. On the upper end, a first reciprocating screw rod is rotatably connected to the inner wall of one end of the first chute, and one end of the first reciprocating screw rod rotates and is arranged through the side wall of one end of the first chute and is connected with the end of the output shaft of the first motor. For fixed connection, the first reciprocating screw thread located in the first chute is arranged through the first sliding block, and the arrangement of the first sliding mechanism facilitates the movement of the adjusting mechanism and the cutting mechanism.

Preferably, the adjusting mechanism includes a second sliding groove arranged on the upper end of the first sliding block, two matching second sliding blocks are arranged in the second sliding groove, and one end of the second sliding groove is The inner wall is rotatably connected with a first bolt, one end of the first bolt rotates and is arranged through the side wall of one end of the second chute, and the thread of the first bolt located in the second chute is arranged through two second sliders, The upper ends of the two second sliding blocks are fixedly connected with L-shaped plates, the second motor is fixedly installed on the side wall of the vertical part of one of the L-shaped plates, and the cutting mechanism is vertically connected to the two L-shaped plates. The inner wall of the straight part is connected by rotation, and the setting of the adjustment mechanism is convenient for the staff to adjust the width of the wood cutting.

Preferably, the cutting mechanism includes two rotating shafts that are respectively rotatably connected to the inner walls of the vertical parts of the two L-shaped plates, the two rotating shafts are coaxially fixedly connected with cutting blades, and the two rotating shafts are opposite to each other. One end of the same telescopic column is fixedly connected, and one end of one of the rotating shafts rotates through the side wall of the vertical part of the corresponding L-shaped plate and is fixedly connected with the end of the output shaft of the second motor. Cutting action of wood.

Preferably, the second sliding mechanism includes a third chute disposed on the upper end of the gantry bracket, and a third sliding block is arranged in the third chute, and an inner wall of one end of the third chute is provided. A second reciprocating screw rod is rotatably connected, and one end of the second reciprocating screw rod rotates through the side wall of one end of the third chute and is fixedly connected with the transmission mechanism. The second reciprocating screw rod located in the third chute The thread is arranged through the third sliding block, the lower end of the L-shaped base is fixedly connected with the upper end of the third sliding block, and the second sliding mechanism is arranged to facilitate the movement of the L-shaped base.

Preferably, the transmission mechanism includes two pulleys that are respectively coaxially and fixedly connected to the second reciprocating screw and the output shaft of the first motor, and the two pulleys are connected to each other through the same belt. The utilization rate of the device to the first motor is improved.

Preferably, the pressing mechanism includes a fourth chute disposed on the upper end of the horizontal part of the L-shaped base, and two fourth sliding blocks matching with the fourth chute are arranged in the fourth chute, and the fourth chute The same second bolt is rotatably connected between the opposite inner walls of the two ends of the second bolt. The thread of the second bolt is arranged through the two fourth sliders, and the second bolt located between the two fourth sliders is coaxially fixed on the second bolt. A gear is connected, a rack plate is engaged with the gear, a first pressure plate is fixedly connected to one end side wall of the rack plate, and the output shaft end of the electric telescopic rod is fixedly connected to one end side wall of the first pressure plate , the upper ends of the two fourth sliding blocks are fixedly connected with a connecting plate, and the ends of the two connecting plates far away from the corresponding fourth sliding block are fixedly connected with a second pressing plate. The setting of the pressing mechanism effectively improves the Stability of wood cutting.

Preferably, one end of the first bolt outside the second chute is fixedly connected with a drive plate, and the drive plate is arranged to facilitate the staff to drive the first bolt.

Compared with the prior art, the beneficial effects of the present invention are:

1. The present invention can not only effectively improve the quality of wood by setting the bottom plate, the first motor, the second motor, the electric telescopic rod, the gantry bracket, the L-shaped base, the first chute, the first sliding block and the first reciprocating screw rod, etc. The stability of cutting can also perform bilateral cutting of wood at the same time, thereby effectively improving the efficiency of wood cutting, wherein the setting of the first sliding mechanism and the second sliding mechanism enables the cutting blade and the L-shaped base to move toward each other, and then Further speed up the cutting efficiency of wood.

2. The present invention can effectively cut wood by setting the bottom plate, the first motor, the second motor, the electric telescopic rod, the gantry bracket, the L-shaped base, the first chute, the first slider and the first reciprocating screw rod, etc. It is convenient for the staff to adjust the width of the wood trimming to an appropriate value according to the actual needs. The setting of the transmission mechanism improves the utilization rate of the first motor by the device, and the setting of the drive plate is convenient for the staff. The first bolt is driven.

Description of drawings

Fig. 1 is the top view of a kind of straight edge machine for wood processing with stable cutting and convenient adjustment proposed by the present invention;

Figure 2 is a partial perspective view of a straight edger for wood processing with stable cutting and convenient adjustment proposed by the present invention;

FIG. 3 is a working demonstration diagram of a wood processing straight edge machine with stable cutting and convenient adjustment proposed by the present invention;

4 is a side view of a straight edge machine for wood processing with stable cutting and convenient adjustment proposed by the present invention;

Fig. 5 is a partial enlarged view at A of Fig. 4;

FIG. 6 is a partial enlarged view of part B of FIG. 1 .

In the figure: 1 base plate, 2 first motor, 3 second motor, 4 electric telescopic rod, 5 gantry bracket, 6 L-shaped base, 7 first chute, 8 first slider, 9 first reciprocating screw, 10 The second chute, 11 the second slider, 12 the first bolt, 13 the L-shaped plate, 14 the shaft, 15 the cutting blade, 16 the telescopic column, 17 the third chute, 18 the third slider, 19 the second reciprocating screw , 20 pulley, 21 belt, 22 fourth chute, 23 fourth slider, 24 second bolt, 25 gear, 26 rack plate, 27 first pressure plate, 28 connecting plate, 29 second pressure plate, 30 drive plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

1-6, a straight edge machine for wood processing with stable cutting and easy adjustment includes a base plate 1, a first motor 2, a second motor 3 and an electric telescopic rod 4, and the first motor 2 is fixedly installed on the base plate 1. On the side wall, the upper end of the bottom plate 1 is provided with a first sliding mechanism, the end of the output shaft of the first motor 2 is fixedly connected with the driving end of the first sliding mechanism, the movable end of the first sliding mechanism is provided with an adjusting mechanism, and the The movable end is provided with a cutting mechanism, the second motor 3 is fixedly installed on the movable end of the adjustment mechanism and is fixedly connected with the driving end of the cutting mechanism, the upper end of the bottom plate 1 is fixedly connected with a gantry bracket 5, and the upper end of the gantry bracket 5 is provided with a first Two sliding mechanisms, the same transmission mechanism is provided between the driving end of the second sliding mechanism and the output shaft of the first motor 2 , the movable end of the second sliding mechanism is fixedly connected with an L-shaped base 6 , and the upper end of the L-shaped base 6 is fixedly connected There is a pressing mechanism, the electric telescopic rod 4 is fixedly installed on the upper end of the horizontal part of the L-shaped base 6, and the end of the output shaft of the electric telescopic rod 4 is fixedly connected with the pressing mechanism. It should be noted that the upper end of the horizontal part of the L-shaped base 6 smooth.

The first sliding mechanism includes a first sliding groove 7 arranged on the upper end of the bottom plate 1, and a first sliding block 8 matching it is arranged in the first sliding groove 7, and the adjusting mechanism is arranged on the upper end of the first sliding block 8, and the first sliding block 8 A first reciprocating screw 9 is rotatably connected to the inner wall of one end of the chute 7, and one end of the first reciprocating screw 9 rotates through the side wall of one end of the first chute 7 and is fixedly connected with the end of the output shaft of the first motor 2. The thread of the first reciprocating screw rod 9 located in the first chute 7 is arranged through the first slider 8. The setting of the first sliding mechanism facilitates the movement of the adjusting mechanism and the cutting mechanism. It should be noted that, as shown in FIG. 4, The upper end of the first sliding block 8 extends to the outside of the first sliding groove 7 , and the second sliding groove 10 is provided on the portion of the first sliding block 8 that extends to the outside of the first sliding groove 7 .

The adjusting mechanism includes a second chute 10 arranged on the upper end of the first sliding block 8 . The second sliding groove 10 is provided with two matching second sliding blocks 11 , and the inner wall of one end of the second sliding groove 10 is rotatably connected. There is a first bolt 12, one end of the first bolt 12 rotates and is arranged through the side wall of one end of the second chute 10, and the thread of the first bolt 12 in the second chute 10 is arranged through two second sliders 11, and the two L-shaped plates 13 are fixedly connected to the upper ends of the second sliding blocks 11 , the second motor 3 is fixedly installed on the side wall of the vertical part of one of the L-shaped plates 13 , and the cutting mechanism is connected to the vertical part of the two L-shaped plates 13 . The inner walls are connected by rotation, and the setting of the adjustment mechanism is convenient for the staff to adjust the width of the wood cutting.

The cutting mechanism includes two rotating shafts 14 that are respectively rotatably connected to the inner walls of the vertical parts of the two L-shaped plates 13 , the two rotating shafts 14 are coaxially fixedly connected with a cutting blade 15 , and the opposite ends of the two rotating shafts 14 are fixedly connected with a In the same telescopic column 16, one end of a rotating shaft 14 rotates through the side wall of the vertical part of the corresponding L-shaped plate 13 and is fixedly connected with the end of the output shaft of the second motor 3. The setting of the cutting mechanism realizes the cutting mechanism. For the cutting action, it should be noted that the two telescopic segments on the telescopic column 16 can only move relative to each other, and do not rotate relative to each other. This is the prior art and will not be repeated here.

The second sliding mechanism includes a third sliding slot 17 arranged on the upper end of the gantry bracket 5 , a third sliding slot 18 is arranged in the third sliding slot 17 , and a third sliding slot 18 is rotatably connected to the inner wall of one end of the third sliding slot 17 . Two reciprocating screw rods 19, one end of the second reciprocating screw rod 19 rotates through the side wall of one end of the third chute 17 and is fixedly connected with the transmission mechanism, the second reciprocating screw rod 19 located in the third chute 17 is threaded through the third chute 17 Three sliding blocks 18 are provided, the lower end of the L-shaped base 6 is fixedly connected with the upper end of the third sliding block 18, the second sliding mechanism is provided to facilitate the movement of the L-shaped base 6, and the transmission mechanism includes two The pulley 20 is coaxially and fixedly connected to the output shaft of the first motor 2, and the two pulleys 20 are connected by the same belt 21 for transmission.

The pressing mechanism includes a fourth chute 22 arranged on the upper end of the horizontal part of the L-shaped base 6 . The fourth chute 22 is provided with two matching fourth sliding blocks 23 , and the two ends of the fourth chute 22 are opposite to each other. The same second bolt 24 is rotatably connected between the inner walls. The thread of the second bolt 24 is arranged through the two fourth sliding blocks 23. The second bolt 24 located between the two fourth sliding blocks 23 is coaxially and fixedly connected with a gear. 25. A rack plate 26 is engaged with the gear 25, a first pressure plate 27 is fixedly connected to one end side wall of the rack plate 26, and the end of the output shaft of the electric telescopic rod 4 is fixedly connected to one end side wall of the first pressure plate 27. The upper ends of the fourth sliding blocks 23 are fixedly connected with a connecting plate 28, and the ends of the two connecting plates 28 away from the corresponding fourth sliding block 23 are fixedly connected with a second pressing plate 29. The setting of the pressing mechanism effectively improves the quality of wood. For the stability of cutting, it should be noted that the cutting blade 15 will not collide with the second pressing plate 29 and the connecting plate 28. In addition, it should be noted that neither of the two fourth sliding blocks 23 will collide with the gear 25. One end of a bolt 12 located outside the second chute 10 is fixedly connected with a drive plate 30 , and the setting of the drive plate 30 is convenient for the staff to drive the first bolt 12 .

It should be noted that, as shown in FIG. 6 , the second bolts 24 are provided with two sections of second threads (not shown in the figure), and the two fourth sliders 23 are respectively disposed on the two sections of the second threads, thereby making the When the second bolt 24 is rotated, the two fourth sliding blocks 23 move to the opposite end or the opposite end.

It should be noted that, during the reciprocating movement of the electric telescopic rod 4, the gear 25 and the rack plate 26 are always meshed.

It should be noted that the first bolt 12 is provided with two sections of the first thread (not shown in the figure), and the two second sliders 11 are respectively disposed on the two sections of the second thread, so that when the first bolt 12 rotates , the two second sliding blocks 11 move to the opposite end or the opposite end.

It should be noted that the collision will not occur during the operation of the device.

In the present invention, when the wood needs to be bilaterally cut, as shown in FIG. 3 , the staff evenly places both sides of the wood on the upper end of the horizontal part of the L-shaped base 6, so that the two ends of the wood are respectively connected with the cutting blades 15 at both ends. The distance between them is the same, and one end of the wood is in contact with the vertical end of the L-shaped base 6, and then the electric telescopic rod 4 is started to work. 27 drives the rack plate 26 to move synchronously to the end close to the wood, the first rack plate 26 moves to make the gear 25 rotate, the gear 25 rotates to drive the second bolt 24 to rotate, and the second bolt 24 rotates to make the two fourth sliders 23 rotate. Under the limiting action of the fourth chute 22, it moves to the opposite end, thereby causing the two second pressing plates 29 to move to the opposite end. When the first pressing plate 27 abuts and presses one end of the wood, the two The second pressing plate 29 just presses the other two sides of the wood respectively. It should be noted that when the staff places the wood unevenly, the relative movement of the two second pressing plates 29 can also adjust the position of the wood, so that the wood is in the L-shape At the equilibrium position on the base 6, after the wood is pressed, the first motor 2 and the second motor 3 are started to work synchronously. A rotating shaft 14 rotates synchronously, so that both cutting blades 15 rotate, the first motor 2 rotates to drive the first reciprocating screw 9 to rotate, and the first reciprocating screw 9 rotates so that the first slider 8 is in the first chute 7 . Under the action of the limit, it moves horizontally in the direction of the wood, so that the two cutting blades 15 move horizontally in the direction of the wood, the first motor 2 rotates to make the transmission mechanism drive, and the transmission mechanism drives the second reciprocating screw 19 Rotating, the second reciprocating screw 19 rotates so that the third sliding block 18 moves horizontally in the direction of the cutting blade 15 under the limiting action of the third chute 17, thereby causing the wood to move horizontally in the direction of the cutting blade 15. It can be seen that the cutting blade 15 moves toward the wood, thereby accelerating the cutting efficiency of the cutting blade 15. After the cutting is completed, the third sliding block 18 and the first sliding block 8 move to the limit and start to move horizontally in the opposite direction until they are reset to In the original state, after resetting, the first motor 2 and the second motor 3 stop running. At this time, the electric telescopic rod 4 drives the first pressing plate 27 to move away from the wood, thereby causing the gear 25 to rotate in the opposite direction, so that the two The second pressing plate 29 also moves away from the wood, and the edge of the finally cut wood falls off, and the worker can take the piece. After taking the piece, the worker can continue to repeat the above steps to cut new wood. When adjusting the cutting width, the staff can manually rotate the drive plate 30 , thereby making the first bolt 12 rotate. Move horizontally in opposite or opposite directions, thereby causing the two L-shaped plates 13 to move horizontally in opposite or opposite directions, so that the two cutting The blade 15 moves horizontally in opposite or opposite directions, thereby realizing the adjustment of the width of the wood cutting edge.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. The equivalent replacement or change of the inventive concept thereof shall be included within the protection scope of the present invention.

Claims (1)

1. A straight edge machine for wood processing with stable cutting and convenient adjustment, comprising a base plate (1), a first motor (2), a second motor (3) and an electric telescopic rod (4), characterized in that the The first motor (2) is fixedly mounted on the side wall of the bottom plate (1), the upper end of the bottom plate (1) is provided with a first sliding mechanism, and the end of the output shaft of the first motor (2) is connected to the first sliding mechanism The driving end of the first sliding mechanism is fixedly connected, the movable end of the first sliding mechanism is provided with an adjustment mechanism, the movable end of the adjustment mechanism is provided with a cutting mechanism, and the second motor (3) is fixedly installed on the movable end of the adjustment mechanism The upper end of the bottom plate (1) is fixedly connected with a gantry bracket (5), and the upper end of the gantry bracket (5) is provided with a second sliding mechanism. The second sliding mechanism The same transmission mechanism is arranged between the driving end of the first motor (2) and the output shaft of the first motor (2), an L-shaped base (6) is fixedly connected to the movable end of the second sliding mechanism, and the L-shaped base (6) The upper end of the electric telescopic rod (4) is fixedly installed on the upper end of the horizontal part of the L-shaped base (6), and the end of the output shaft of the electric telescopic rod (4) is fixedly connected with the pressing mechanism; The first sliding mechanism includes a first sliding groove (7) arranged on the upper end of the bottom plate (1), and a first sliding block (8) matching with the first sliding groove (7) is arranged in the first sliding groove (7). The adjustment mechanism is arranged on the upper end of the first sliding block (8), and a first reciprocating screw rod (9) is rotatably connected to the inner wall of one end of the first chute (7). A first reciprocating screw rod (9) located in the first chute (7), one end of which rotates through the sidewall of one end of the first chute (7) and is fixedly connected to the end of the output shaft of the first motor (2). The thread is set through the first slider (8); The adjusting mechanism includes a second sliding groove (10) arranged on the upper end of the first sliding block (8), and two matching second sliding blocks (11) are arranged in the second sliding groove (10). , a first bolt (12) is rotatably connected to the inner wall of one end of the second chute (10), and one end of the first bolt (12) rotates through the sidewall of one end of the second chute (10) and is located at the The threads of the first bolts (12) in the second chute (10) are arranged through two second sliding blocks (11), and L-shaped plates are fixedly connected to the upper ends of the two second sliding blocks (11). (13), the second motor (3) is fixedly installed on the side wall of the vertical part of one of the L-shaped plates (13), and the cutting mechanism and the inner wall of the vertical part of the two L-shaped plates (13) are both rotating connection; The cutting mechanism includes two rotating shafts (14) respectively rotatably connected to the inner walls of the vertical parts of the two L-shaped plates (13), and a cutting blade (15) is coaxially and fixedly connected to the two rotating shafts (14). ), the opposite ends of the two rotating shafts (14) are fixedly connected with the same telescopic column (16), and one end of one of the rotating shafts (14) rotates through the side wall of the vertical part of the corresponding L-shaped plate (13). set and fixedly connected with the end of the output shaft of the second motor (3); The second sliding mechanism includes a third chute (17) arranged at the upper end of the gantry bracket (5), and a third sliding block (18) matching the third sliding slot (17) is provided in the third chute (17). A second reciprocating screw rod (19) is rotatably connected to the inner wall of one end of the third chute (17), and one end of the second reciprocating screw rod (19) rotates through the sidewall of one end of the third chute (17). It is fixedly connected with the transmission mechanism, the thread of the second reciprocating screw rod (19) located in the third chute (17) is arranged through the third slider (18), and the lower end of the L-shaped base (6) is connected to the third sliding block (18). The upper ends of the three sliders (18) are fixedly connected; The transmission mechanism includes two pulleys (20) coaxially and fixedly connected with the second reciprocating screw (19) and the output shaft of the first motor (2) respectively, and the same belt passes between the two pulleys (20). (21) Transmission connection; The pressing mechanism includes a fourth chute (22) arranged at the upper end of the horizontal part of the L-shaped base (6), and two matching fourth sliders (22) are provided in the fourth chute (22). 23), the two ends of the fourth chute (22) are rotatably connected to the inner wall with the same second bolt (24), the thread of the second bolt (24) penetrates two fourth sliders (23) A gear (25) is coaxially and fixedly connected to the second bolt (24) located between the two fourth sliding blocks (23), and a rack plate (26) is engaged with the gear (25), A first pressing plate (27) is fixedly connected to one end side wall of the rack plate (26), and the end of the output shaft of the electric telescopic rod (4) is fixedly connected to one end side wall of the first pressing plate (27). A connecting plate (28) is fixedly connected to the upper end of each of the fourth sliding blocks (23), and a second pressing plate ( 29); A drive plate (30) is fixedly connected to one end of the first bolt (12) outside the second chute (10).

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