CN211194195U

CN211194195U - Quick cutting device of plywood

Info

Publication number: CN211194195U
Application number: CN201921317820.8U
Authority: CN
Inventors: 王静
Original assignee: Shandong Zhongyi Wood Industry Co ltd
Current assignee: Shandong Zhongyi Wood Industry Co ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-08-07
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a quick cutting device of plywood relates to cutting device technical field, including the casing, fixedly connected with cylindric lock on the motor wheel, one side of motor wheel is equipped with the rocking handle, the one end fixedly connected with gear of rocking handle, the upper portion fixedly connected with of cutter arbor cuts the sword, the middle part fixedly connected with collecting vat of casing, the lower part fixedly connected with collection box of collecting vat, the lower part of collection box is equipped with the air exhauster, one side fixedly connected with rubbing crusher of collection box, one side of rubbing crusher is equipped with the collection tank. The utility model discloses a cooperation setting between cylindric lock, rocking handle, gear and the cutter arbor cuts the sword operation fast, increases the plywood and cuts efficiency, and through the cooperation setting between collecting vat, collection box and the air exhauster, the saw-dust is avoided piling up by inhaling in the collection box fast, and through the cooperation setting between first baffle, second baffle and the rubbing crusher, pushes away the saw-dust to the rubbing crusher fast, promotes the timber utilization ratio.

Description

Quick cutting device of plywood

Technical Field

The utility model relates to a cutting device technical field specifically is a quick cutting device of plywood.

Background

The plywood is a three-layer or multi-layer plate-shaped material formed by rotationally cutting wood sections into veneers or slicing wood into veneers by battens and gluing the veneers by using an adhesive, usually, the veneers with odd layers are arranged, the fiber directions of the veneers of adjacent layers are perpendicular to each other, and the plywood is formed by gluing the multiple veneers, has the characteristics of hardness, wear resistance, compactness, firmness and high strength, has larger breadth after the production of the plywood, is not the specified size of a plywood plate, needs to be cut into the same size, is convenient for transportation of the plywood and use of users, most of the existing cutting devices use saw blades for cutting because of high hardness of the plywood, has lower cutting speed, cannot meet the requirement of high-efficiency production, can generate saw dust when the plywood is cut, and redundant saw dust table tops are messy, influence the cutting operation of the plywood and cause that part of the cutting precision is not high, and no crushing device is arranged after the sawdust is recycled, so that the recycling is low and the wood consumption is large.

Therefore, it is necessary to provide a quick cutting device for plywood to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick cutting device of plywood to solve the current plywood cutting device that provides among the above-mentioned background art cutting speed slower, do not have saw-dust collection device and can't be with the problem that the saw-dust was smashed.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a plywood fast cutting device comprises a shell, wherein a motor is arranged at the bottom of the shell, a motor wheel is fixedly connected to the shaft of the motor, a cylindrical pin is fixedly connected to the motor wheel, a rocking handle is arranged on one side of the motor wheel, a sliding groove is formed in the middle of the rocking handle, a gear is fixedly connected to one end, away from the motor wheel, of the rocking handle, fixing plates are arranged on two sides of the shell, a cutter bar is connected to the fixing plates in a sliding mode, a cutting knife is fixedly connected to the upper portion of the cutter bar, a roller is rotatably connected to the upper portion of the shell, a collecting tank is fixedly connected to the middle of the shell, a recovery tank is fixedly connected to the lower portion of the collecting tank, an exhaust fan is arranged at the lower portion of the recovery tank, a screen is arranged on the upper portion of the exhaust fan, a first baffle and a, one end of the connecting rod is fixedly connected with the second baffle, a hydraulic oil cylinder is arranged on the other side of the first baffle and fixedly connected with the shell, a pulverizer is fixedly connected with one side of the recovery box, and a collecting tank is arranged on one side of the pulverizer.

Optionally, the cylindrical pin is slidably connected with the sliding groove, and the diameter of the cylindrical pin is equal to the width of the sliding groove.

Optionally, the gear is in a sector shape and is rotationally connected with the fixing plate through a pin shaft.

Optionally, a rack is fixedly connected to the bottom of the cutter bar, and the rack is meshed with the gear.

Optionally, a groove is formed in the middle of the roller, and the width of the groove is equal to that of the plywood.

Optionally, a cushion block is arranged on one side, close to the cutting knife, of the roller, and the cushion block is fixedly connected with the shell.

Optionally, the size of first baffle is the same with the size of second baffle, the edge of first baffle and second baffle all is equipped with the sealing washer.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a cooperation setting between cylindric lock, spout, rocking handle, round pin axle, gear and the cutter arbor cuts the sword and is reciprocating motion from top to bottom, and the operation is quick, increases the plywood and cuts efficiency, and the precision of cutting is higher, and in addition, through set up the recess on the cylinder, the off tracking does not take place during the plywood operation, solves the problem of dislocation during the plywood operation.

2. The utility model discloses a collecting vat, cooperation setting between collection box and the air exhauster, the plywood cuts the saw-dust that the in-process produced and is inhaled in the collection box fast, avoids because the saw-dust is piled up, and produces the phenomenon of plywood side cut slope, in addition, through the cooperation setting between first baffle, connecting rod, second baffle, hydraulic cylinder and the rubbing crusher, pushes away the saw-dust to the rubbing crusher fast, the saw-dust after smashing can be used as the raw materials of particle board, be favorable to saw-dust recycle once more, promote the timber utilization ratio.

Drawings

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

FIG. 2 is a schematic side view of the rocking handle structure of the present invention;

FIG. 3 is a schematic view of the structure of the pulverizer of the present invention;

fig. 4 is a schematic sectional view of the drum structure of the present invention.

In the figure: 1. a housing; 2. a motor; 3. a motor wheel; 4. a cylindrical pin; 5. a chute; 6. a rocking handle; 7. a pin shaft; 8. a gear; 9. a cutter bar; 10. a fixing plate; 11. cutting knife; 12. a drum; 13. cushion blocks; 14. collecting tank; 15. a recycling bin; 16. a first baffle plate; 17. a connecting rod; 18. a second baffle; 19. a hydraulic cylinder; 20. screening a screen; 21. an exhaust fan; 22. a pulverizer; 23. and (4) a collection tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The utility model provides a quick cutting device of plywood as shown in fig. 1-4, which comprises a housin 1, the bottom of casing 1 is equipped with motor 2, motor 2's epaxial fixedly connected with motor wheel 3, fixedly connected with cylindric lock 4 on the motor wheel 3, one side of motor wheel 3 is equipped with rocking handle 6, spout 5 has been seted up at the middle part of rocking handle 6, cylindric lock 4 and spout 5 sliding connection, the diameter of cylindric lock 4 equals the width of spout 5, the one end fixedly connected with gear 8 of motor wheel 3 is kept away from to rocking handle 6, the shape of gear 8 is fan-shaped, gear 8 rotates with fixed plate 10 through round pin axle 7 to be connected, the both sides of casing 1 all are equipped with fixed plate 10, sliding connection has cutter arbor 9 on fixed plate 10, the upper portion fixedly connected with guillotine 11 of cutter arbor 9, the lower part fixedly connected with rack of cutter arbor 9, the rack is connected with the meshing, The plywood cutting machine comprises a chute 5, a rocking handle 6, a pin shaft 7, a gear 8 and a cutter bar 9 which are arranged in a matched manner, a cutting knife 11 reciprocates up and down, the operation is quick, the plywood cutting efficiency is increased, the cutting precision is high, the upper part of a shell 1 is rotatably connected with a roller 12, the middle part of the roller 12 is provided with a groove, the width of the groove is equal to that of plywood, the groove is formed in the roller 12, the deviation is not generated during the operation of the plywood, the problem of dislocation during the operation of the plywood is solved, one side, close to the cutting knife 11, of the roller 12 is provided with a cushion block 13, the cushion block 13 is fixedly connected with the shell 1, the middle part of the shell 1 is fixedly connected with a collecting tank 14, the lower part of the collecting tank 14 is fixedly connected with a recycling tank 15, an exhaust fan 21 is arranged at the lower part of the recycling tank, avoid the phenomenon that the wood chips are accumulated to cause the inclination of the cut edges of the plywood, the upper part of the exhaust fan 21 is provided with a screen 20, the middle part of the recycling box 15 is connected with a first baffle 16 and a second baffle 18 in a sliding way, one side of the first baffle 16 is provided with a connecting rod 17, one end of the connecting rod 17 is fixedly connected with the second baffle 18, the size of the first baffle 16 is the same as that of the second baffle 18, the edges of the first baffle 16 and the second baffle 18 are both provided with a sealing ring, the other side of the first baffle 16 is provided with a hydraulic oil cylinder 19, the hydraulic oil cylinder 19 is fixedly connected with the shell 1, one side of the recycling box 15 is fixedly connected with a crusher 22, one side of the crusher 22 is provided with a collecting tank 23, the wood chips are quickly pushed to the crusher 22 through the matching arrangement among the first baffle 16, the connecting rod 17, the second baffle 18, the hydraulic oil cylinder 19 and, the wood chips are recycled, and the wood utilization rate is improved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The utility model discloses a theory of operation: the plywood is placed in a groove on a roller 12, the whole device is started, when the plywood is about to run below a cutting knife 11, a motor 2 is started to drive a motor wheel 3 to rotate anticlockwise, a cylindrical pin 4 also rotates, meanwhile, the cylindrical pin 4 slides in a chute 5, so that a rocking handle 6 rotates around a pin shaft 7, a gear 8 rotates to drive a rack at the lower part of a knife rod 9 to move downwards, the cutting knife 11 is quickly and downwards close to a cushion block 13 to cut the plywood, the motor wheel 3 continues to rotate anticlockwise, the cylindrical pin 4 moves downwards, meanwhile, the cylindrical pin 4 slides in the chute 5 to drive the rocking handle 6 to rotate around the pin shaft 7, one end of the rocking handle 6, far away from the pin shaft 7, the gear 8 rotates to drive the knife rod 9 to ascend upwards, the cutting knife 11 is quickly and upwards far away from the cushion block 13 to continue to move forwards, start air exhauster 21, the saw-dust that produces when the plywood cuts is inhaled in collecting vat 14, subsequently by inhaling in collection box 15, screen cloth 20 blocks the saw-dust in collection box 15, avoid the saw-dust to get into air exhauster 21, hydraulic cylinder 19 starts, air exhauster 21 closes, promote the direction operation of first baffle 16 and second baffle 18 to rubbing crusher 22, saw-dust between first baffle 16 and the second baffle 18 is pushed to one side lower part of collection box 15, get into rubbing crusher 22 subsequently, after the saw-dust is smashed into the granule, get into in collection tank 23, first baffle 16 and second baffle 18 are pulled back by hydraulic cylinder 19, air exhauster 21 starts, make the middle part of collection box 15 produce the negative pressure once more, inhale the saw-dust, when being full of the timber granule in collection tank 23, it can to change new collection tank 23.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a quick cutting device of plywood, includes casing (1), its characterized in that: the bottom of casing (1) is equipped with motor (2), epaxial fixedly connected with motor wheel (3) of motor (2), fixedly connected with cylindric lock (4) are gone up to motor wheel (3), one side of motor wheel (3) is equipped with rocking handle (6), spout (5) have been seted up at the middle part of rocking handle (6), the one end fixedly connected with gear (8) of motor wheel (3) are kept away from in rocking handle (6), the both sides of casing (1) all are equipped with fixed plate (10), sliding connection has cutter arbor (9) on fixed plate (10), the upper portion fixedly connected with of cutter arbor (9) cuts sword (11), the upper portion of casing (1) rotates and is connected with cylinder (12), the middle part fixedly connected with collecting vat (14) of casing (1), the lower part fixedly connected with collection box (15) of collecting vat (14), the lower part of collection box (15) is equipped with air exhauster (21), the upper portion of air exhauster (21) is equipped with screen cloth (20), the middle part sliding connection of collection box (15) has first baffle (16) and second baffle (18), one side of first baffle (16) is equipped with connecting rod (17), the one end and second baffle (18) fixed connection of connecting rod (17), the opposite side of first baffle (16) is equipped with hydraulic cylinder (19), hydraulic cylinder (19) and casing (1) fixed connection, one side fixedly connected with rubbing crusher (22) of collection box (15), one side of rubbing crusher (22) is equipped with collection tank (23).

2. The quick cutting device of plywood of claim 1 characterized in that:

the cylindrical pin (4) is connected with the sliding groove (5) in a sliding mode, and the diameter of the cylindrical pin (4) is equal to the width of the sliding groove (5).

3. The quick cutting device of plywood of claim 1 characterized in that:

the gear (8) is fan-shaped, and the gear (8) is rotatably connected with the fixed plate (10) through a pin shaft (7).

4. The quick cutting device of plywood of claim 1 characterized in that:

the bottom of the cutter bar (9) is fixedly connected with a rack, and the rack is meshed with the gear (8).

5. The quick cutting device of plywood of claim 1 characterized in that:

the middle part of the roller (12) is provided with a groove, and the width of the groove is equal to that of the plywood.

6. The quick cutting device of plywood of claim 1 characterized in that:

one side of the roller (12) close to the cutting knife (11) is provided with a cushion block (13), and the cushion block (13) is fixedly connected with the shell (1).

7. The quick cutting device of plywood of claim 1 characterized in that:

the size of the first baffle plate (16) is the same as that of the second baffle plate (18), and sealing rings are arranged at the edges of the first baffle plate (16) and the second baffle plate (18).