阅读说明：本技术 一种塑木加工用定长锯断装置 (Fixed-length sawing device for plastic wood processing ) 是由 严正 严中胜 杜群 于 2019-12-08 设计创作，主要内容包括：本发明涉及一种锯断装置,尤其涉及一种塑木加工用定长锯断装置。技术问题是如何设计一种能够将塑木锯断成同样的长度,无需人操作,比较省力、方便的塑木加工用定长锯断装置。一种塑木加工用定长锯断装置,包括有底座、放置框、n型板、夹紧机构、切割机构等；所述底座上固接有放置框,其为倾斜设置,所述n型板安装于远离底座的放置框一侧端部,所述收集框安装于底座上,其靠近于所述n型板。本发明通过将塑木放在放置框内,启动驱动电机使锯盘转动,再启动气缸的伸缩杆伸缩,即可使得锯盘移动将塑木锯断,且使得锯断的塑木长度一致,无需人手动对塑木进行切断,比较省力,还方便。(The invention relates to a sawing device, in particular to a fixed-length sawing device for plastic wood processing. The technical problem is how to design a fixed-length sawing device for plastic-wood processing, which can saw plastic-wood into the same length without manual operation and is labor-saving and convenient. A fixed-length sawing device for plastic wood processing comprises a base, a placing frame, an n-shaped plate, a clamping mechanism, a cutting mechanism and the like; the fixed connection has the frame of placing on the base, and it sets up for the slope, the n template is installed in keeping away from the base place frame side end portion, collect the frame and install on the base, it is close to in the n template. According to the invention, the plastic wood is placed in the placing frame, the driving motor is started to enable the saw disc to rotate, and then the telescopic rod of the air cylinder is started to stretch, so that the saw disc can move to saw the plastic wood, the sawed plastic wood is consistent in length, the plastic wood is not required to be manually cut by a person, and the plastic wood sawing machine is labor-saving and convenient.)

1. The utility model provides a mould woodwork and saw off device with fixed length which characterized in that, including:

the device comprises a base (1), wherein a placing frame (2) is fixedly connected to the base (1) and is arranged obliquely, an n-shaped plate (3) is arranged at the end part of one side of the placing frame (2) far away from the base (1), and a collecting frame (4) is arranged on the base (1) and is close to the n-shaped plate (3);

the cutting mechanism (5) is arranged on one side of the base (1) close to the collecting frame (4) and is used for sawing off the plastic wood;

and the clamping mechanism (6) is arranged on the placing frame (2), is also matched with the cutting mechanism (5) and is used for clamping and fixing the plastic wood.

2. A fixed-length sawing device for plastic wood processing according to claim 1, characterized in that: the cutting mechanism (5) comprises an air cylinder (51), a sliding plate (52), a driving motor (53), a first belt pulley (54), a supporting plate (55), a rotating shaft (56), a saw disc (57), a flat belt (58), an arc-shaped convex block (59) and a second belt pulley (510), the sliding plate (52) is slidably mounted on the base (1) close to the collecting frame (4), the supporting plate (55) is mounted on one side of the sliding plate (52) far away from the base (1) and close to the collecting frame (4), the rotating shaft (56) is rotatably connected on the supporting plate (55) far away from the base (1) in a penetrating mode, one end of the rotating shaft is fixedly connected with the saw disc (57), the other end of the rotating shaft is fixedly connected with the second belt pulley (510), the driving motor (53) is mounted on one side of the sliding plate (52) facing the placing frame (2) and close to the supporting plate (55), and an output shaft of, a flat belt (58) is wound between the first belt pulley (54) and the second belt pulley (510), the arc-shaped convex block (59) matched with the clamping mechanism (6) is arranged on one side of the sliding plate (52) facing the placing frame (2) and far away from the collecting frame (4), the air cylinder (51) is arranged on one side of the base (1) close to the sliding plate (52), and the telescopic rod of the air cylinder is fixedly connected with one side of the sliding plate (52).

3. A fixed-length sawing device for plastic wood processing according to claim 2, characterized in that: the clamping mechanism (6) comprises a cylinder body (61), a piston rod (62), a sleeve (63), a first spring (64), a clamping rod (65), a sliding block (67) and a second spring (68), wherein cavities (66) are formed in two sides of a placing frame (2) far away from the n-shaped plate (3), sliding grooves (69) are formed in two sides of the inner wall of the placing frame (2) at intervals and communicated with the cavities (66), the sliding block (67) is placed in the sliding grooves (69) in a sliding mode, the second spring (68) is connected between one side of the sliding block and the cavities (66), the clamping rod (65) is fixedly connected to the other side of the sliding block, the cylinder body (61) is installed on one side, facing the outer side of the placing frame (2) of the base (1) and communicated with the cavities (66), the piston rod (62) is placed in the cylinder body (61) in a sliding mode, the sleeve (63) matched with the arc-shaped convex block (59) is sleeved on the end portion of the piston rod, the first spring (64) is connected between the end of the piston rod (62) facing the base (1) and the inner wall of the sleeve (63).

4. A fixed-length sawing device for plastic wood processing according to claim 3, characterized in that: the device is characterized by further comprising a pushing mechanism (7), wherein the pushing mechanism (7) comprises a u-shaped plate (71), a push rod (72), a fixing rod (74), a movable contact rod (75), an elastic part (76), a vertical plate (77), a guide rod (78), a third spring (79) and an L-shaped contact plate (710), the guide rod (78) is installed on one side, facing the base (1), of the outer side of the placement frame (2) close to the collection frame (4), the u-shaped plate (71) is sleeved on the guide rod (78) in a sliding mode, the third spring (79) is wound between one side of the u-shaped plate (71) facing the collection frame (4) and the end part of the guide rod (78) far away from the cylinder body (61), the L-shaped contact plate (710) is installed on one side of the u-shaped plate (71) facing the base (1), the push rods (72) are hinged to the two sides of the placement frame (2) in the u-shaped plate (71) at intervals, and through holes, the fixing rods (74) are distributed in the through holes (73) at intervals, the push rods (72) are connected with the fixing rods (74) in a rotating mode, movable contact rods (75) are placed at the end portions, far away from the end portions of the push rods (72) of the u-shaped plates (71), of the movable contact rods (75) facing the u-shaped plates (71) and the inner walls of the push rods (72) are connected with elastic pieces (76), the number of the vertical plates (77) is at least two, the vertical plates are mounted on one side, facing a sliding plate (52) of the placement frame (2), and the vertical plates are matched with the L-shaped contact plates (710).

5. A fixed-length sawing device for plastic wood processing according to claim 4, characterized in that: still including ball (8), the quantity of ball (8) is a plurality of, its rotary type install in place frame (2) bottom.

6. A fixed-length sawing device for plastic wood processing according to claim 5, characterized in that: still including guide bar (9), regulating plate (10) and screw rod (11), the quantity of guide bar (9) is two at least, its slidingtype cross-under be close to on n template (3) of collecting frame (4), regulating plate (10) are installed between guide bar (9) tip of placing frame (2) towards, screw rod (11) threaded connection is in n template (3) one side of keeping away from guide bar (9), its orientation place the tip of frame (2) with keep away from regulating plate (10) one side rotation connection of placing frame (2).

Technical Field

The invention relates to a sawing device, in particular to a fixed-length sawing device for plastic wood processing.

Background

Wood-plastic, i.e. wood-plastic composite material, is a new type of composite material which is briskly developed in recent years at home and abroad, and means a plate or a section which is produced by mixing polyethylene, polypropylene, polyvinyl chloride and the like instead of common resin adhesives with more than 35-70% of waste plant fibers such as wood flour, rice husks, straws and the like to form a new wood material, and then carrying out plastic processing technologies such as extrusion, mould pressing, injection molding and the like. The method is mainly used in industries such as building materials, furniture, logistics packaging and the like. The board formed by mixing plastic and wood powder according to a certain proportion and hot extrusion is called as an extruded wood-plastic composite board, and the plastic wood is generally very long and needs to be sawed off so that the plastic wood can meet the use requirement.

The existing plastic-wood cutting machine, such as the chinese patent with patent publication No. CN104227757A, discloses a large-section plastic-wood cutting machine, which comprises a frame, an operating table is arranged on the frame, a saw table is arranged at one end of the frame, the saw table is fixed on a saw table bracket, a circular saw is arranged in the middle of the saw table, and the circular saw is driven by a motor; the motor is fixed at the bottom of the saw table bracket and is connected with the circular saw through the conveying belt; the saw table support is provided with a collecting device below the circular saw; the operation panel pass through slider and connect in the frame, above-mentioned patent exists following shortcoming: the length of the plastic wood sawed every time is inconsistent, and the operation is manually carried out, which is laborious and troublesome.

Therefore, a fixed-length sawing device for plastic wood processing is particularly needed, which can saw plastic wood into the same length without manual operation and is labor-saving and convenient, so as to solve the problems in the prior art.

Disclosure of Invention

In order to overcome the defects that the length of the plastic wood sawed at each time is inconsistent, manual operation is needed, and the operation is laborious and troublesome, the technical problem to be solved is that: the fixed-length sawing device for plastic wood processing can be used for sawing plastic wood into the same length without manual operation, and is labor-saving and convenient.

The technical scheme of the invention is as follows: a fixed-length sawing device for plastic wood processing comprises: the collecting device comprises a base, a placing frame, a collecting frame and a collecting device, wherein the placing frame is fixedly connected to the base and is arranged obliquely, the n-shaped plate is arranged at the end part of one side of the placing frame far away from the base, and the collecting frame is arranged on the base and is close to the n-shaped plate; the cutting mechanism is arranged on one side of the base close to the collecting frame and is used for sawing off the plastic wood; and the clamping mechanism is arranged on the placing frame, is matched with the cutting mechanism and is used for clamping and fixing the plastic wood.

Furthermore, the cutting mechanism comprises an air cylinder, a sliding plate, a driving motor, a first belt pulley, a support plate, a rotating shaft, a saw disc, a flat belt, an arc-shaped convex block and a second belt pulley, the sliding plate is arranged on the base close to the collecting frame in a sliding mode, the support plate is arranged on one side of the sliding plate far away from the base and close to the collecting frame, the rotating shaft is rotatably connected to the support plate far away from the base in a penetrating mode, the saw disc is fixedly connected to one end of the rotating shaft, the second belt pulley is fixedly connected to the other end of the rotating shaft, the driving motor is arranged on one side of the sliding plate, facing the placing frame and close to the support plate, the output shaft of the driving motor is connected with the first belt pulley through a coupler, the flat belt is wound between the first belt pulley and the second belt pulley, the arc-shaped convex block, the telescopic rod is fixedly connected with one side of the sliding plate.

Further, clamping mechanism is including cylinder body, piston rod, sleeve, first spring, clamping bar, slider and second spring, it has the cavity all to open to keep away from the frame both sides of placing of n template, place frame inner wall both sides spaced apart and be equipped with the spout, its with intercommunication in the cavity, the slidingtype of slider place in the spout, its one side with be connected with the second spring between the cavity, the opposite side then the rigid coupling has the clamping bar, the cylinder body install in the frame outer one side of placing towards the base, its with intercommunication in the cavity, the piston rod slidingtype place in the cylinder body, with arc lug complex sleeve suit in the piston rod tip towards the base, first spring connect in the piston rod tip towards the base with between the sleeve inner wall.

Further, the device comprises a pushing mechanism, the pushing mechanism comprises a u-shaped plate, a push rod, a fixed rod, a movable contact rod, an elastic part, a vertical plate, a guide rod, a third spring and an L-shaped contact plate, the guide rod is installed on one side, facing the base, of the outer side of the placing frame close to the collecting frame, the u-shaped plate is sleeved on the guide rod in a sliding mode, the third spring is wound between one side, facing the collecting frame, of the guide rod and the end part of the guide rod far away from the cylinder body, the L-shaped contact plate is installed on one side, facing the base, of the u-shaped plate, push rods are hinged in the u-shaped plate in a spaced mode towards the two sides of the placing frame, through holes are formed in the two sides of the placing frame close to the u-shaped plate, the fixed rods are distributed in the through holes at intervals, the push rod is rotatably connected with the fixed rod, the end part, the number of the vertical plates is at least two, the vertical plates are arranged on one side of the sliding plate facing the placing frame and matched with the L-shaped contact plate.

Further, still including the ball, the quantity of ball is a plurality of, its rotary type install in place the frame bottom.

Further, still including guide bar, regulating plate and screw rod, the quantity of guide bar is two at least, its slidingtype cross-under be close to on the n template of collecting the frame, the regulating plate is installed between the guide bar tip of placing the frame towards, screw rod threaded connection is in n template one side of keeping away from the guide bar, its orientation place the frame the tip with keep away from the regulating plate one side rotation connection of placing the frame.

The plastic wood sawing machine has the advantages that the plastic wood is placed in the placing frame, the driving motor is started to enable the saw disc to rotate, the telescopic rod of the air cylinder is started to stretch, the saw disc can move to saw the plastic wood, the sawed plastic wood is consistent in length, the plastic wood does not need to be manually cut by a person, labor is saved, convenience is realized, the plastic wood can be pushed to move rightwards after being sawed through the action of the material pushing mechanism, and the phenomenon that the plastic wood is clamped in the placing frame and is difficult to move rightwards to influence sawing is avoided.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a third perspective view of the present invention.

Fig. 4 is an enlarged schematic view of part a of the present invention.

Fig. 5 is an enlarged view of part B of the present invention.

Fig. 6 is an enlarged schematic view of part C of the present invention.

Fig. 7 is a partial perspective view of the present invention.

Fig. 8 is an enlarged view of the portion D of the present invention.

In the reference symbols: 1. the automatic cutting machine comprises a base, 2 parts of a placing frame, 3 parts of an n-shaped plate, 4 parts of a collecting frame, 5 parts of a cutting mechanism, 51 parts of an air cylinder, 52 parts of a sliding plate, 53 parts of a driving motor, 54 parts of a first belt pulley, 55 parts of a supporting plate, 56 parts of a rotating shaft, 57 parts of a saw disc, 58 parts of a flat belt, 59 parts of an arc-shaped bump, 510 parts of a second belt pulley, 6 parts of a clamping mechanism, 61 parts of a cylinder body, 62 parts of a piston rod, 63 parts of a sleeve, 64 parts of a first spring, 65 parts of a clamping rod, 66 parts of a cavity, 67 parts of a sliding block, 68 parts of a second spring, 69 parts of a sliding groove, 7 parts of a pushing mechanism, 71. u-shaped plates, 72 parts of a pushing rod, 73 parts of a through hole, 74 parts of a fixed rod, 75 parts of a movable contact rod, 76 parts of an elastic part, 77 parts of a vertical plate, 78.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.