CN111687910A - Full-automatic double-cutting saw for wood-plastic plate - Google Patents

Abstract

The invention provides a fully automatic double cutting saw for wood-plastic panels, comprising a frame and two pairs of cutting saws arranged on the frame, wherein the cutting saw includes a bottom plate, a placing frame, a pressing device and a cutting device; The frame includes two guide rails that are parallel to each other and spaced apart, the bottom plate is slidably arranged on the two guide rails, the placement rack is fixed on the bottom plate, and the pressing device includes a fixing rod and a pressing cylinder. , the fixing rod is fixed on the bottom plate. The invention cuts both ends of the wood-plastic board at the same time, so that the cutting accuracy of the wood-plastic board can be ensured, the working efficiency of cutting is improved, and the working time is saved. The cutting is carried out, and the serrated plate that is pressed down has a certain limit on the wood-plastic board, thereby ensuring the stability of the wood-plastic board during the cutting process.

Description

A wood-plastic board automatic double-cut saw

technical field

The invention relates to the technical field of wood-plastic board production equipment, in particular to an automatic double-cut saw for wood-plastic boards.

Background technique

Wood-plastic board is a kind of wood-plastic board which is mainly made of wood (wood cellulose, plant cellulose) as the basic material, thermoplastic polymer material (plastic) and processing aids, etc., mixed evenly and then heated and extruded by mold equipment. High-tech green environmental protection new decorative material, which has both the properties and characteristics of wood and plastic, is a new composite material that can replace wood and plastic.

The wood-plastic board needs to be cut during the production process, and both ends of the wood-plastic board are cut off according to the required size, and according to actual needs, the port of the wood-plastic board is generally angled during the cutting process. Cutting, the existing cutting operation is generally carried out by the staff holding one end of the wooden board, which has certain defects, such as the inability to grasp the cutting accuracy well, and the operation is inconvenient, the cutting efficiency is low, and the cutting efficiency is low. The port of the plastic board cannot be cut at an accurate angle, which is not conducive to the production needs of the wood-plastic board.

SUMMARY OF THE INVENTION

The purpose of the present invention is to solve the above-mentioned deficiencies, and to provide a wood-plastic board automatic double-cut saw.

In order to achieve the above purpose, the technical solution of the present invention is: a fully automatic double-cut saw for wood-plastic panels, comprising a frame and two pairs of saws arranged on the frame, and the saw includes a bottom plate, a placing frame , pressing device and cutting device;

The rack includes two guide rails that are parallel to each other and spaced apart, the bottom plate is slidably arranged on the two guide rails, the placing rack is fixed on the bottom plate, and the pressing device includes a fixing rod and a pressing a cylinder, the fixing rod is fixed on the bottom plate, the upper end of the pressing cylinder is hinged on the fixing rod, the lower end of the pressing cylinder is hinged on the cutting device, and the cutting device is hinged on the on the shelf described above.

Further, the cutting device includes a movable rod, a sawtooth disc, a motor and a casing, a vertical rod is provided on the placing rack, the movable rod is hinged on the vertical rod, and the casing is fixedly connected to the movable rod, The motor is fixedly connected to the housing, the sawtooth disc is rotatably installed in the housing, and the output end of the motor is fixedly connected to the sawtooth disc.

Further, a slider is arranged under the bottom plate, the slider is slidably sleeved on the outside of the guide rail, a locking bolt is arranged on the slider, and the locking bolt is threadedly connected to the slider. It can be screwed into the guide rail and can be screwed in, and a handle is provided on the locking bolt.

Further, the placing frame includes a fixed frame fixed on the bottom plate and a movable plate rotatably installed on the top of the fixed frame, the cutting device is hinged on the movable plate, and the movable plate corresponds to the movable plate. A slot is arranged at the position of the sawtooth plate, and an adjusting rod is arranged on the movable plate to extend outward.

Further, a size scale bar is arranged above the movable plate, and an angle scale is arranged on the top surface of the fixed frame.

Further, stretching rods are respectively telescopically installed on both sides of the fixing frame, and a support block is provided on the outside of the stretching rod, and the upper surface of the support block and the movable plate are on the same horizontal plane.

Further, it also includes an air pump connected to the pressing cylinder through an air pipe, and a foot switch is installed on the air pipe.

Further, the outside of the foot switch is provided with an anti-mistouch baffle.

Further, the upper end of the pressing cylinder is hinged on the fixing rod through a first connecting piece, and the first connecting piece includes two first fixing blocks and a first connecting shaft, and the two first fixing blocks The two ends of the first connecting shaft are respectively arranged on the two first fixing blocks, and a rotatable sliding rod is sleeved on the outside of the first connecting shaft. The lower end of the sliding rod is fixedly connected to the pressing cylinder.

Further, the lower end of the pressing cylinder is hinged on the cutting device through a second connecting piece, and the second connecting piece includes two second fixing blocks and a second connecting shaft, and the two second fixing blocks are arranged on the cutting device at intervals, the two ends of the second connecting shaft are respectively arranged on the two second fixing blocks, and the output end of the pressing cylinder is sleeved on the outside of the second connecting shaft .

Compared with the prior art, the present invention has the following beneficial effects:

1. The present invention cuts both ends of the wood-plastic board at the same time by setting a double-cut saw, so as to ensure the accuracy of the cutting of the wood-plastic board, improve the cutting work efficiency, and save work time;

2. In the present invention, by setting the cutting device, the motor is pressed down by the pressing device, and the torsion spring can be set, so that the sawtooth disc can be pressed down, and the sawtooth disc can cut the wood-plastic board during the pressing process, and The down-pressed sawtooth disc limits the wood-plastic board to a certain position, thus ensuring the stability of the wood-plastic board during the cutting process;

3. The present invention facilitates the effective adjustment of the size and angle of the wood-plastic board cutting by setting the size scale bar and the angle scale to ensure the actual needs, and the adjustment is simple, easy to use and easy to operate.

Description of drawings

FIG. 1 is a schematic view of the front structure of the present invention.

FIG. 2 is a schematic top view of the structure of the present invention.

FIG. 3 is a schematic side view of the structure of the present invention after removing the rack.

FIG. 4 is a schematic view of the front structure of the side saw according to the present invention.

FIG. 5 is a schematic top view of the structure of a side saw according to the present invention.

In the figure: 1. Frame; 2. Bottom plate; 3. Placement frame; 4. Pressing device; 5. Cutting device; 11. Guide rail; 12. Outrigger; 41. Fixed rod; 51, vertical rod; 52, movable rod; 53, sawtooth disc; 54, motor; 56, shell; 57, second connecting piece; 21, slider; 22, locking bolt; 23, handle; 31, fixed frame; 32, movable plate; 33, groove; 34, dimension scale bar; 35, angle dial; 36, adjustment rod; 37, stretch rod; 38, support block; 13, foot switch; 14. Air pump; 15. Anti-mistouch baffle; 421, First fixing block; 422, First connecting shaft; 423, Sliding rod; 571, Second fixing block; 572, Second connecting shaft.

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, not all of the embodiments. The embodiments in this application and features in the embodiments may be combined with each other without conflict. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

It should be noted that if there are directional indications (such as up, down, left, right, front, back, etc.) involved in the embodiments of the present invention, the directional indications are only used to explain a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication also changes accordingly.

In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for the purpose of description, and should not be construed as indicating or implying Its relative importance or implicitly indicates the number of technical features indicated. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In addition, the meaning of "and/or" in the whole text includes three parallel schemes. Taking "A and/or B" as an example, it includes scheme A, scheme B, or scheme satisfying both of A and B. In addition, "a plurality" means two or more. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of such technical solutions does not exist. , is not within the scope of protection required by the present invention.

As shown in Figure 1-5:

The fully automatic double cutting saw for wood plastic panels of the present invention includes a frame 1 and two pairs of cutting saws arranged on the frame 1 , and the cutting saw includes a bottom plate 2 , a placing frame 3 , a pressing device 4 and a cutting device 5 ;

The rack 1 includes two guide rails 11 that are parallel to each other and spaced apart, the bottom plate 2 is slidably arranged on the two guide rails 11 , and legs 12 are arranged below the guide rails 11 , and the placement rack 3 is fixed. On the bottom plate 2 , the pressing device 4 includes a fixing rod 41 and a pressing cylinder 43 , the fixing rod 41 is fixed on the bottom plate 2 , and the upper end of the pressing cylinder 43 is hinged to the fixing rod 41 , the lower end of the pressing cylinder 43 is hinged on the cutting device 5 , and the cutting device 5 is hinged on the placing frame 3 .

When in use, place the wood-plastic board to be cut on the placement racks 3 on both sides, and by opening the pressing cylinder 43, the pressing cylinder 43 presses down the cutting device 5, and the cutting device 5 cuts both ends of the wood-plastic board. , the present invention is easy to operate, simple and quick, and improves work efficiency.

In one embodiment, the cutting device 5 includes a movable rod 52 , a sawtooth disc 53 , a motor 54 and a housing 56 , a vertical rod 51 is provided on the placing frame 3 , and the movable rod 52 is hinged to the vertical rod 51 . Above, the casing 56 is fixedly connected to the movable rod 52, the motor 54 is fixedly connected to the casing 56, the sawtooth disc 53 is rotatably installed in the casing 56, and the output end of the motor 54 is fixedly connected to the Sawtooth disc 53 . In this way, the cutting device 5 is easy to press down under the action of the pressing cylinder 43 to cut the wood-plastic board, and the casing 56 shields the sawtooth disc 53 to avoid accidental touch.

In one embodiment, a sliding block 21 is provided below the bottom plate 2 , the sliding block 21 is slidably sleeved on the outside of the guide rail 11 , and a locking bolt 22 is provided on the sliding block 21 . A tightening bolt 22 is screwed on the sliding block 21 and can be screwed into contact with the guide rail 11 , and a handle 23 is provided on the locking bolt 22 . This design facilitates the adjustment of the distance between the two sets of bottom plates 2, so that the distance between the double saws can be effectively adjusted according to cutting needs, which facilitates the cutting of wood-plastic panels.

In one embodiment, the placing frame 3 includes a fixing frame 31 fixed on the bottom plate 2 and a movable plate 32 rotatably mounted on the top of the fixing frame 31, and the cutting device 5 is hinged on the movable plate. 32, a slot 33 is provided on the movable plate 32 at a position corresponding to the sawtooth plate 53, and an adjusting rod 36 is provided on the movable plate 32 to extend outward. In this way, the position of the sawtooth plate 53 corresponds to the position of the cutting groove 33, which is convenient for cutting the wood-plastic board completely, and the adjustment rod 36 facilitates the adjustment of the movable plate 32, and the cutting device 5 is hinged to the movable plate 32, so that the sawtooth plate 53 and the movable plate 32 are hinged. The cutting grooves 33 move at the same time to ensure the normal progress of the cutting process.

In one embodiment, a size scale bar 34 is disposed above the movable plate 32 , and an angle scale 35 is disposed on the top surface of the fixed frame 31 . In this way, the WPC to be cut can be precisely positioned according to the size scale bar 34, so as to ensure the accuracy of cutting, and it is convenient to adjust the angle of the movable plate 32, which is convenient for cutting the WPC according to actual needs. Adjust the angle.

In one embodiment, two sides of the fixing frame 31 are respectively telescopically installed with stretch rods 37 , and a support block 38 is provided on the outside of the stretch rod 37 , and the upper surface of the support block 38 is connected to the movable Plates 32 are on the same level. In this way, by stretching the support frame 38, the contact area between the wood-plastic board and the placing frame 3 can be increased, so as to ensure the stability of the wood-plastic board on the double-cut saw, and avoid when the wood-plastic board is long, the middle The position and the height of both ends are not on the same horizontal line, which ensures the accuracy of cutting.

In one embodiment, an air pump 14 connected to the depressing cylinder 43 through an air pipe is also included, and a foot switch 13 is installed on the air pipe. This design facilitates the operation of the staff and facilitates the control of the opening and closing of the lower pressure cylinder.

In one embodiment, an anti-mistouch baffle 15 is provided outside the foot switch 13 . This design avoids misoperation of the switch 13 and ensures the safety of the device.

In one embodiment, the upper end of the pressing cylinder 43 is hinged on the fixing rod 41 through a first connecting piece 42 , and the first connecting piece 42 includes two first fixing blocks 421 and a first connecting shaft 422 , the two first fixing blocks 421 are arranged on the fixing rod 41 at intervals, and the two ends of the first connecting shaft 422 are respectively arranged on the two first fixing blocks 421. A rotatable sliding rod 423 is sleeved outside the 422 , and the lower end of the sliding rod 423 is fixedly connected to the pressing cylinder 43 . In this way, the upper end of the pressing cylinder 43 is rotated and connected to the fixed rod 41 , thereby facilitating the use of the pressing cylinder 43 .

In one embodiment, the lower end of the pressing cylinder 43 is hinged to the cutting device 5 through a second connecting member 57 , and the second connecting member 57 includes two second fixing blocks 571 and a second connecting shaft 572 . , the two second fixing blocks 571 are arranged on the motor 54 at intervals, the two ends of the second connecting shaft 572 are respectively arranged on the two second fixing blocks 571, and the lower pressure cylinder 43 The output end is sleeved outside the second connecting shaft 572 . In this way, the depressing cylinder 43 can depress the motor 54, and after the angle adjustment of the motor 54 is performed, the normal use of the device is ensured.

The invention provides an automatic double-cutting saw for wood-plastic panels. When in use, according to the length of the wood-plastic panel to be cut and the size to be cut, the locking bolts on the slider below the bottom plate on one side are unscrewed, and the The position of the bottom plate is adjusted. After the adjustment, the bottom plate is locked by the locking bolt, and the support block is stretched. According to the actual needs, the angle of the groove and the sawtooth plate is adjusted by the adjusting rod, and then the wood-plastic board to be cut is adjusted. The two ends of the cutting saw are placed on both sides of the saw, and the position of the wood-plastic board is fine-tuned through the size scale bar. By stepping on the switch, the pressing cylinder is turned on to press down the motor. When the motor is turned on, the sawtooth disc starts to work. During the cutting process, the sawtooth disc can effectively cut the wood-plastic board. When the cutting is completed, turn off the motor and the lower pressure cylinder, and remove the finished wood-plastic board for the next cutting operation.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the invention is defined by the appended claims rather than the foregoing description, which are therefore intended to fall within the scope of the appended claims. All changes within the meaning and scope of the equivalents of , are included in the present invention.

Claims (10)

1. A wood-plastic board fully automatic double-cut saw, characterized in that: it comprises a frame (1) and two pairs of saws arranged on the frame (1), and the saw comprises a bottom plate (2), A placing frame (3), a pressing device (4) and a cutting device (5); The rack (1) includes two guide rails (11) parallel to each other and spaced apart, the bottom plate (2) is slidably arranged on the two guide rails (11), and the placement rack (3) is fixed on the two guide rails (11). On the bottom plate (2), the pressing device (4) includes a fixing rod (41) and a pressing cylinder (43), the fixing rod (41) is fixed on the bottom plate (2), and the pressing The upper end of the cylinder (43) is hinged on the fixing rod (41), the lower end of the pressing cylinder (43) is hinged on the cutting device (5), and the cutting device (5) is hinged on the placing on the shelf (3). 2. The fully automatic double-cut saw for wood-plastic panels according to claim 1, wherein the cutting device (5) comprises a movable rod (52), a sawtooth disc (53), a motor (54) and a casing (56), a vertical rod (51) is provided on the placing rack (3), the movable rod (52) is hinged on the vertical rod (51), and the casing (56) is fixedly connected to the movable rod (52), the motor (54) is fixedly connected to the housing (56), the sawtooth disc (53) is rotatably installed in the housing (56), and the output end of the motor (54) is fixedly connected to the housing (56). Sawtooth disc (53). 3. A wood-plastic board automatic double-cut saw according to claim 1 or 2, characterized in that: a slider (21) is provided below the bottom plate (2), and the slider (21) slides The sliding block (21) is sleeved on the outside of the guide rail (11), the sliding block (21) is provided with a locking bolt (22), and the locking bolt (22) is screwed on the sliding block (21) and can be The locking bolt (22) is provided with a handle (23) when screwed into contact with the guide rail (11). 4. A wood-plastic board automatic double-cut saw according to claim 1 or 2, characterized in that: the placing frame (3) comprises a fixing frame (31) fixed on the bottom plate (2) and a The movable plate (32) installed on the top of the fixing frame (31) is rotated, and the cutting device (5) is hinged on the movable plate (32), and the movable plate (32) corresponds to the sawtooth disk A slot (33) is provided at the position of (53), and an adjusting rod (36) is arranged on the movable plate (32) to extend outward. 5. The fully automatic double-cut saw for wood-plastic panels according to claim 4, characterized in that: a size scale bar (34) is arranged above the movable plate (32), and a dimension scale bar (34) is arranged above the movable plate (32). The top surface is provided with an angle dial (35). 6. The fully automatic double-cut saw for wood-plastic panels according to claim 4, characterized in that: two sides of the fixing frame (31) are respectively telescopically installed with stretching rods (37), and the stretching A support block (38) is provided on the outside of the rod (37), and the upper surface of the support block (38) is on the same horizontal plane as the movable plate (32). 7. A wood-plastic board automatic double-cutting saw according to claim 1 or 2, characterized in that: it also comprises an air pump (14) connected to the lower pressure cylinder (43) through an air pipe, and the air pipe is connected to the air pump (14). A foot switch (13) is installed. 8 . The fully automatic double-cut saw for wood-plastic panels according to claim 7 , wherein an anti-mistouch baffle plate ( 15 ) is provided outside the foot switch ( 13 ). 9 . 9. The fully automatic double-cut saw for wood-plastic panels according to claim 1 or 2, characterized in that: the upper end of the pressing cylinder (43) is hinged to the fixing rod through a first connecting piece (42). On (41), the first connecting piece (42) includes two first fixing blocks (421) and a first connecting shaft (422), and the two first fixing blocks (421) are arranged at intervals on the fixing block (421). On the rod (41), the two ends of the first connecting shaft (422) are respectively arranged on the two first fixing blocks (421), and the outside of the first connecting shaft (422) is sleeved with a rotatable The sliding rod (423), the lower end of the sliding rod (423) is fixedly connected to the pressing cylinder (43). 10. A wood-plastic board automatic double-cutting saw according to claim 1 or 2, characterized in that: the lower end of the pressing cylinder (43) is hinged to the cutting device through a second connecting piece (57). On (5), the second connecting piece (57) includes two second fixing blocks (571) and a second connecting shaft (572), and the two second fixing blocks (571) are arranged at intervals on the cutting On the device (5), both ends of the second connecting shaft (572) are respectively arranged on the two second fixing blocks (571), and the output end of the pressing cylinder (43) is sleeved on the two second fixing blocks (571). Outside of the second connecting shaft (572).

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