CN219404595U

CN219404595U - Multi-blade sawing machine with adjusting function

Info

Publication number: CN219404595U
Application number: CN202222984185.7U
Authority: CN
Inventors: 刘持博; 王钦富; 刘卫
Original assignee: Jinan Laiwu Liuhe Packaging Products Co ltd
Current assignee: Jinan Laiwu Liuhe Packaging Products Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-07-25
Anticipated expiration: 2032-11-10

Abstract

The utility model relates to a multi-blade sawing machine with an adjusting function, which belongs to the technical field of sawing machines and comprises a processing table, wherein a first rotating rod with a plurality of cutting saw blades is rotatably installed in the processing table, a first driving motor is installed on the lower surface of the processing table, a first chain wheel is sleeved on the outer surface of the first rotating rod and an output shaft of the first driving motor, a first transmission chain is installed between the two first chain wheels, a dustproof frame is installed on the upper surface of the processing table, a second rotating rod with the plurality of cutting saw blades is rotatably installed in the dustproof groove, a second driving motor is installed on the upper surface of the dustproof frame, a second chain wheel is sleeved on the outer surface of the second rotating rod and the outer surface of the output shaft of the second driving motor, and a second transmission chain is installed between the two second chain wheels.

Description

Multi-blade sawing machine with adjusting function

Technical Field

The utility model belongs to the technical field of sawing machines, and particularly relates to a multi-blade sawing machine with an adjusting function.

Background

The multi-blade sawing machine is a processing sawing machine for dividing wood into different equally divided templates.

The patent number is searched: CN216031372U, patent name: a high-precision multi-blade sawing machine relates to the technical field of sawing machines, and comprises a mounting seat and supporting legs fixed at the bottom of the mounting seat; the mounting seat is fixedly connected with a position adjusting mechanism; the position adjusting mechanism is fixedly connected with the limiting wheel mechanism; the mounting seat is provided with a working groove; the mounting seat is fixedly connected with a saw blade assembly, and the saw blade assembly comprises an adjusting mechanism and a saw blade mechanism;

the multi-blade sawing machine in the prior art can adapt to wood processing with different widths through the adjusting mechanism, but when processing a plate with thicker thickness, the effective cutting height of the saw blade is limited, so that the saw blade cannot completely cut the wood thoroughly and cannot meet the cutting requirement of thicker wood, and therefore, the multi-blade sawing machine with the adjusting function is particularly provided for solving the problems.

Disclosure of Invention

Aiming at the problem that the multi-blade sawing machine in the prior art cannot meet the requirement of thicker wood cutting, the utility model provides the multi-blade sawing machine with the adjusting function, which can be used by utilizing the first rotating rod and the second rotating rod with the cutting saw blade to match, so that the effective cutting thickness of the sawing machine is increased, and the problem that the conventional multi-blade sawing machine cannot meet the requirement of thicker wood cutting is effectively solved. The specific technical scheme is as follows:

the multi-blade sawing machine with the adjusting function comprises a processing table, wherein a first rotating rod with a plurality of cutting saw blades is rotatably installed in the processing table, a first driving motor is installed on the lower surface of the processing table, a first sprocket is sleeved and installed on the outer surface of the first rotating rod and the output shaft of the first driving motor, and a first transmission chain is installed between the two first sprockets;

the upper surface of processing platform installs the dust guard, the dust guard inslot rotation is installed and is had the second bull stick of multi-disc cutting saw bit, the upper surface mounting of dust guard has the second driving motor, the surface of second bull stick and the output shaft surface of second driving motor all cup joint and install the second sprocket, two install the second drive chain between the second sprocket.

In the above technical scheme, the cutting saw blade in the second rotating rod is positioned on the right side of the cutting saw blade in the first rotating rod, and the bottom end of the cutting saw blade in the second rotating rod is lower than the top end of the cutting saw blade in the first rotating rod by 0.2 cm.

In the technical scheme, a hydraulic telescopic column is arranged on the lower surface of the dustproof frame, an inverted U-shaped frame is fixedly arranged on the lower surface of the hydraulic telescopic column, a rotating roller is rotatably arranged in the inverted U-shaped frame, and a stirring block for pushing the plate to move towards the cutting area is arranged on the outer surface of the rotating roller;

the right end of the rotating roller penetrates through the inverted U-shaped frame, a driven bevel gear is sleeved on the outer surface of the rotating roller, a third driving motor is mounted on the right surface of the inverted U-shaped frame, a driving bevel gear is sleeved on the outer surface of an output shaft of the third driving motor, and the driving bevel gear is meshed with the driven bevel gear.

In the technical scheme, the outer surfaces of the poking blocks are sleeved with rubber sleeves.

In the technical scheme, the upper surface of the dustproof frame symmetrically penetrates through the guide rod in a sliding mode, the guide rod is perpendicular to the inverted U-shaped frame, and the lower surface of the guide rod is fixedly connected with the upper surface of the inverted U-shaped frame.

In the technical scheme, the side baffles are symmetrically and fixedly arranged on the upper surface of the processing table.

Compared with the prior art, the multi-blade sawing machine with the adjusting function has the beneficial effects that:

1. the utility model can use the first rotating rod and the second rotating rod with the cutting saw blade in a matched manner, and when the thicker wood board is cut, the upper cutting saw blade and the lower cutting saw blade are synchronously operated, so that the effective cutting thickness of the sawing machine is increased, and the problem that the existing multi-blade sawing machine cannot meet the use requirement of thicker wood cutting is effectively solved.

2. According to the utility model, the hydraulic telescopic column, the inverted U-shaped frame, the rotating roller, the stirring block, the driving motor, the driving conical gear and the driven conical gear are arranged, the rotating roller is driven by the driving motor to drive the stirring block to circumferentially overturn, so that the wood board of the processing table surface is pushed to the cutting area, the manual pushing of the wood board can be effectively replaced, and the operation risk in workers is reduced.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is an enlarged view of a partial structure at a in FIG. 1;

FIG. 4 is a schematic view of a rubber sleeve according to the present utility model;

in fig. 1-4, wherein: the device comprises a 1-processing table, 11-side baffles, 2-dustproof frames, 3-hydraulic lifting columns, 4-inverted U-shaped frames, 41-guide rods, 5-rotating rollers, 51-toggle blocks, 511-rubber sleeves, 52-driven bevel gears, 6-third driving motors, 61-driving bevel gears, 7-first rotating rods, 71-first chain wheels, 72-first transmission chains, 8-second rotating rods, 81-second chain wheels, 82-second transmission chains, 9-first driving motors and 10-second driving motors.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 3, the present utility model provides a technical solution: the multi-blade sawing machine with the adjusting function comprises a processing table 1, wherein a first rotating rod 7 with a plurality of cutting saw blades is rotatably arranged in the processing table 1, a first driving motor 9 is arranged on the lower surface of the processing table 1, a first chain wheel 71 is sleeved and arranged on the outer surface of the first rotating rod 7 and the output shaft of the first driving motor 9, and a first transmission chain 72 is arranged between the two first chain wheels 71;

the upper surface of the processing table 1 is provided with a dustproof frame 2, a second rotating rod 8 with a plurality of cutting saw blades is rotatably arranged in the dustproof groove 2, the upper surface of the dustproof frame 2 is provided with a second driving motor 10, the outer surface of the second rotating rod 8 and the outer surface of an output shaft of the second driving motor 9 are respectively sleeved with a second sprocket 81, and a second transmission chain 82 is arranged between the two second sprockets 81;

when the thickness of the template to be cut is within the effective cutting distance of the lower cutting saw blade, the second rotating rod 8 does not need to work, and the first driving motor 9 is utilized to drive the first rotating rod 7 to rotate through the first chain wheel 71 and the first transmission chain 72, so that a plurality of cutting saw blades in the first rotating rod 7 are utilized to cut the wood board;

as shown in fig. 2, when the effective cutting distance of the lower cutting saw blade cannot cut a thicker wood board, the second driving motor 10 is utilized to drive the second rotating rod 8 to rotate through the second sprocket 81 and the second transmission chain 82, and meanwhile, the first driving motor 9 is utilized to drive the second rotating rod 7 to rotate, so that a plurality of cutting saw blades in the second rotating rod 8 work to compensate for the position where the cutting saw blade in the lower first rotating rod 7 cannot cut a knife.

Specifically, the cutting blade in the second rotating rod 8 is positioned on the right side of the cutting blade in the first rotating rod 7, and the bottom end of the cutting blade in the second rotating rod 8 is lower than the top end of the cutting blade in the first rotating rod 7 by 0.2 cm;

as shown in fig. 2, the bottom end of the cutting saw blade in the second rotating rod 8 is set to be 0.2 cm lower than the top end of the cutting saw blade in the first rotating rod 7, so that the upper and lower cutting saw blades can effectively cut the wood board thoroughly.

Specifically, a hydraulic telescopic column 3 is arranged on the lower surface of the dustproof frame 2, an inverted U-shaped frame 4 is fixedly arranged on the lower surface of the hydraulic telescopic column 3, a rotating roller 5 is rotatably arranged in the inverted U-shaped frame 4, and a poking block 51 for pushing the plate to move towards a cutting area is arranged on the outer surface of the rotating roller 5;

the right end of the rotating roller 5 penetrates through the inverted U-shaped frame 4, a driven bevel gear 52 is sleeved on the outer surface of the rotating roller 5, a third driving motor 6 is mounted on the right surface of the inverted U-shaped frame 4, a driving bevel gear 61 is sleeved on the outer surface of an output shaft of the third driving motor 6, and the driving bevel gear 61 is meshed with the driven bevel gear 52;

the third driving motor 6 is connected with the driven bevel gear 52 through the driving bevel gear 61 in a meshed manner, so that the rotating roller 5 can be driven to rotate, and when the rotating roller 5 rotates, the poking block 51 can drive the wood board to move towards the cutting area;

the utility model can drive the inverted U-shaped frame 4 and the rotating roller 5 to move up and down by utilizing the hydraulic lifting column 3, thereby changing the positions of the poking block 51 and the rubber sleeve 511 to adapt to the thickness of the wood board, and further realizing the pushing effect on the wood board.

Specifically, the rubber sleeve 511 is sleeved on the outer surface of the poking block 51, when the pushing wood board moves to the cutting area, the rubber sleeve 511 can be utilized to replace the direct foundation of the upper surface of the spare wood board of the poking block 51, and the indentation generated when the upper surface of the wood board is poked in the conveying process can be avoided.

Specifically, the upper surface symmetry of dust guard 2 runs through slidable mounting has guide bar 41, and guide bar 41 is perpendicular with inverts U type frame 4, and the lower surface of guide bar 41 and the upper surface fixed connection of inverts U type frame 4 can make inverts U type frame 4 and rotor 5 reciprocate more stable through setting up guide bar 41.

Specifically, the side guards 11 are symmetrically and fixedly attached to the upper surface of the processing table 1, and the side guards 11 are symmetrically and fixedly attached to the upper surface of the processing table 1, whereby the side guards 11 can be used to guide the wooden board when it moves to the cutting area.

Working principle: when the wood board cutting machine is used, a wood board is placed between two side baffles 11 on the upper surface of a processing table 1, then a hydraulic telescopic column 3 is utilized to drive a rotating roller 5 to move downwards, a rubber sleeve 511 is pressed on the upper surface of the wood board, a first driving motor 9 is started to drive a first rotating rod 7 to rotate, a lower cutting saw blade rotates to work, then a third motor 6 is started to drive the rotating roller 5, a stirring block 51 and the rubber sleeve 511 to rotate circumferentially, the stirring block 51 and the rubber sleeve 511 are utilized to stir the wood board to move towards a cutting area, and when the wood board contacts with a cutting saw blade in the first rotating rod 7, the wood board is cut;

if the thickness of the wood board is higher than the effective cutting height of the lower cutting saw blade, the second driving motor 10 needs to be started to drive the second rotation 8 to rotate, and the upper cutting saw blade is combined with the lower cutting saw blade to cut the wood board.

Claims

1. The multi-blade sawing machine with the adjusting function comprises a machining table (1), and is characterized in that a first rotating rod (7) with a plurality of cutting saw blades is rotatably installed on the machining table (1), a first driving motor (9) is installed on the lower surface of the machining table (1), a first chain wheel (71) is sleeved and installed on the outer surface of the first rotating rod (7) and an output shaft of the first driving motor (9), and a first transmission chain (72) is installed between the two first chain wheels (71);

the upper surface mounting of processing platform (1) has dust-proof frame (2), second bull stick (8) that have multi-disc cutting saw bit are installed to dust-proof frame (2) internal rotation, the upper surface mounting of dust-proof frame (2) has second driving motor (10), second sprocket (81) are all cup jointed to the surface of second bull stick (8) and the output shaft surface of second driving motor (10), two install second drive chain (82) between second sprocket (81).

2. A multi-blade sawing machine with an adjusting function according to claim 1, characterised in that the cutting blade in the second turning bar (8) is located to the right of the cutting blade in the first turning bar (7) and that the bottom end of the cutting blade in the second turning bar (8) is 0.2 cm lower than the top end of the cutting blade in the first turning bar (7).

3. The multi-blade sawing machine with the adjusting function according to claim 1, wherein a hydraulic telescopic column (3) is arranged on the lower surface of the dustproof frame (2), an inverted U-shaped frame (4) is fixedly arranged on the lower surface of the hydraulic telescopic column (3), a rotating roller (5) is rotatably arranged in the inverted U-shaped frame (4), and a poking block (51) for pushing a plate to move towards a cutting area is arranged on the outer surface of the rotating roller (5);

the right-hand member of rotor (5) runs through inverted U type frame (4), and the surface of rotor (5) cup joints and installs driven conical gear (52), the right surface mounting of inverted U type frame (4) has third driving motor (6), the output shaft surface of third driving motor (6) cup joints and installs initiative conical gear (61), initiative conical gear (61) are connected with driven conical gear (52) meshing.

4. A multi-blade sawing machine with an adjusting function according to claim 3, wherein the outer surfaces of the poking blocks (51) are sleeved with rubber sleeves (511).

5. A multi-blade sawing machine with an adjusting function according to claim 3, wherein the upper surface of the dust-proof frame (2) is symmetrically and slidably provided with a guide rod (41), the guide rod (41) is vertically and fixedly connected with the inverted U-shaped frame (4), and the lower surface of the guide rod (41) is fixedly connected with the upper surface of the inverted U-shaped frame (4).

6. A multi-blade sawing machine with an adjusting function according to any one of claims 1 to 5, characterised in that the upper surface of the machining table (1) is symmetrically and fixedly provided with side guards (11).