CN203418563U - Saw blade feeding system of raw paper cutting machine - Google Patents

Abstract

The utility model discloses a saw blade feeding system for a raw paper cutting machine, which comprises a base, a fixed seat, a feeding mechanism, a motor, a first transmission pulley, a second transmission pulley, a conveyor belt, a rotating shaft, a saw blade, a hydraulic station and a console The fixed seat is set on the base, and it is hinged and fixed with the base; one end of the feed mechanism is hinged and fixed on the base, and the other end is hinged and fixed in the middle of the fixed seat; the motor is fixed on the fixed seat, and the motor shaft end is equipped with a first transmission pulley The rotating shaft is arranged on the front end of the fixed seat, one end is connected with the center of the saw blade, and the other end is equipped with a second transmission pulley, and the first transmission pulley and the second transmission pulley are connected by a transmission belt; the console is provided with a control A first control switch for the feed mechanism and a second control switch for controlling the motor. The fixed seat is arranged on the base, so that the unstable hanging type is improved to a more stable straight drop type, which improves the stability of the saw blade in the feeding movement and ensures its accuracy.

Description

A saw blade feeding system for base paper cutting machine

technical field

The utility model relates to the application field of a raw paper cutting machine, in particular to a saw blade feeding system of a raw paper cutting machine.

Background technique

During the cutting process, the base paper cutting machine has relatively high requirements for the feed motion of the saw blade. It can be said that the feed motion of the saw blade is related to the quality of the base paper cutting, and the feed motion of the saw blade is mainly reflected in the stability. And accuracy, so more work needs to be done on stability and accuracy, so that the saw blade can achieve the best effect in the cutting process.

In the prior art, the saw blade feeding device of the raw paper cutting machine is suspended on the top of the frame or frame, and the feed movement of the saw blade is realized by means of multiple oil cylinders and multiple tracks, so that the structure of the feeding device is changed. It is more complicated and requires the cooperation of various structures, which not only increases the difficulty of realization and maintenance, fails to achieve good stability, but also increases production costs and brings great economic pressure to enterprises; due to The entire feeding device adopts a suspension type with poor stability, and further increases the load of the frame or frame, which makes it easier to deform the frame or frame. Moreover, during the feeding process, the center of gravity drops to balance, Then the rising problem, the feed speed is greatly affected, which affects the stability and accuracy of the feed device, so that the saw blade cannot achieve a good cutting effect during the cutting process, and even damage the base paper or a certain part of the machine in severe cases. These components bring great inconvenience to the enterprise.

Utility model content

In order to solve the problems existing in the above-mentioned background technology, the purpose of this utility model is to provide a saw blade feeding system of a raw paper cutting machine, so as to not only enhance the stability of the saw blade feeding movement, but also ensure that it is stable during the cutting process. The accuracy and the purpose of reducing its production cost.

In order to achieve the above object, the technical scheme of the utility model is as follows:

A saw blade feeding system for a base paper cutting machine, comprising a base, a fixed seat, a feeding mechanism, a motor, a first conveyor pulley, a second conveyor pulley, a conveyor belt, a rotating shaft, a saw blade, a hydraulic station, and a console;

The fixing base is arranged on the base, and the fixing base is hingedly fixed to the base;

One end of the feed mechanism is hingedly fixed on the base, and the other end is hingedly fixed to the middle of the fixing seat, and the feed mechanism is connected to the hydraulic station;

The motor is fixedly arranged on the fixed base, and the shaft end of the motor is equipped with the first transmission pulley; connected, the other end is equipped with the second transmission pulley, and the first transmission pulley and the second transmission pulley are connected through the transmission belt;

The console is provided with a first control switch for controlling the feeding mechanism and a second control switch for controlling the motor.

Preferably, the feeding mechanism is a feeding hydraulic cylinder.

Preferably, a motor fixing seat is fixedly arranged on the fixing seat, and the motor is fixedly arranged on the motor fixing seat.

Preferably, the size of the first transmission pulley is smaller than that of the second transmission pulley.

Preferably, the fixing seat is a C-shaped structure.

Preferably, both the hydraulic station and the console are set on the base.

Through the above technical solution, the base paper cutting machine saw blade feeding system provided by the utility model, by setting the fixing seat on the base, the unstable hanging type is improved into a straight drop type with better stability, and the saw blade is improved The stability in the feed movement, while removing the track and simplifying the fixing mechanism of the oil cylinder, makes the structure simpler, ensures the ease of operation, not only makes maintenance more convenient, but also greatly saves production costs; directly The drop-type structure is not easy to deform the base, which ensures that the saw blade will not be affected by other reasons during the feeding movement and ensures its accuracy; moreover, the feeding process is a process of lowering the center of gravity, making the cutting process more efficient. It saves labor, achieves good cutting effect, and brings great convenience to the enterprise.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art.

Fig. 1 is a three-dimensional structural schematic diagram of a raw paper saw blade feeding system of a raw paper cutting machine disclosed in an embodiment of the utility model;

Fig. 2 is a structural schematic diagram of a raw paper saw blade feeding system of a raw paper cutting machine disclosed in an embodiment of the utility model;

Fig. 3 is a right view structural diagram of a raw paper saw blade feeding system of a raw paper cutting machine disclosed by an embodiment of the utility model.

The numbers in the figure indicate the names of the components:

1. Base 2. Fixed seat 3. Feed hydraulic cylinder

4. Motor 5. Conveyor belt 6. Shaft

7. Saw blade 8. Hydraulic station 9. Console

10. Motor fixing seat 11. First control switch 12. Second control switch

13. The first transmission pulley 14. The second transmission pulley

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

A base paper cutting machine saw blade feeding system provided by the utility model, as shown in Figure 1-3, includes a base 1, a fixed seat 2, a feeding hydraulic cylinder 3, a motor 4, a first transmission pulley 13, and a second transmission belt Wheel 14, conveyor belt 5, rotating shaft 6, saw blade 7, hydraulic station 8 and console 9; fixed seat 2 is arranged on base 1, and fixed seat 2 and base 1 are hinged and fixed; one end of feed hydraulic cylinder 3 is hinged and fixed on base 1 The other end is hinged and fixed in the middle of the fixed seat 2, the feed hydraulic cylinder 3 is connected with the hydraulic station 8, and the hydraulic station 8 provides the power for the feed movement of the feed hydraulic cylinder 3, and the fixed seat 2 is a C-shaped structure. It is convenient to feed the feed movement of the hydraulic cylinder 3; the fixed seat 2 is fixedly provided with a motor fixed seat 10, the motor 4 is fixedly arranged on the motor fixed seat 10, and the first transmission pulley 13 is installed on the shaft end of the motor 4; the rotating shaft 6 is arranged on The front end of fixed seat 2, one end of rotating shaft 6 is connected with the center of saw blade 7, and the other end is equipped with second driving pulley 14, is connected by transmission belt 5 between the first driving pulley 13 and the second driving pulley 14, and the first driving belt The size of wheel 13 is less than the size of second driving pulley 14, and then changes the rotating speed size of motor 4; Console 9 is provided with the first control switch 11 of control feed hydraulic oil cylinder 3 and the second control switch 12 of control motor 4, Both the hydraulic station 8 and the console 9 are arranged on the base 1 .

When working, the operator first places the base paper in a suitable position, presses the second control switch 12, and the motor 4 starts to work, which drives the conveyor belt 5 to rotate, and then drives the rotating shaft 6 to rotate, and then drives the saw blade 7 to rotate; the operator presses the second control switch 12 to rotate. Once the switch 11 is controlled, the feed hydraulic cylinder 3 will retract under the action of the hydraulic pressure of the hydraulic station 8, which will drive the movement of the fixed seat 2, and then make the saw blade 7 realize the feed movement, so that it can cut the base paper. After the completion, the operator presses the first control switch 11, and the feed hydraulic cylinder 3 is pushed out by the hydraulic pressure of the hydraulic station 8, which drives the movement of the fixed seat 2, and then makes the saw blade 7 realize the backward movement, and so on. .

The feed hydraulic cylinder described in the above embodiments can also be replaced by other means such as air cylinders, which are not limited in this embodiment of the present invention.

The utility model discloses a saw blade feeding system for a base paper cutting machine. By setting the fixing seat on the base, the unstable hanging type is improved into a straight drop type with better stability, which improves the feed movement of the saw blade. At the same time, it removes the track and simplifies the fixing mechanism of the oil cylinder, making its structure simpler, ensuring the ease of operation, not only making it more convenient for maintenance, but also greatly saving production costs; The structure is not easy to deform the base, which ensures that the saw blade will not be affected by other reasons during the feeding movement and ensures its accuracy; moreover, the feeding process is a process of lowering the center of gravity, which makes the cutting process more labor-saving and achieves Good cutting effect brings great convenience to enterprises. At the same time, due to the simple structure of the feeding system, the loss between components is reduced, the number of maintenance is also reduced, and the investment in maintenance costs is reduced.

The above description of the disclosed embodiments enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. A raw paper cutting machine saw blade feed system, characterized in that it includes a base, a fixed seat, a feed mechanism, a motor, a first conveyor pulley, a second conveyor pulley, a conveyor belt, a rotating shaft, a saw blade, a hydraulic station and a control tower; The fixing base is arranged on the base, and the fixing base is hingedly fixed to the base; One end of the feed mechanism is hingedly fixed on the base, and the other end is hingedly fixed to the middle of the fixing seat, and the feed mechanism is connected to the hydraulic station; The motor is fixedly arranged on the fixed base, and the shaft end of the motor is equipped with the first transmission pulley; connected, the other end is equipped with the second transmission pulley, and the first transmission pulley and the second transmission pulley are connected through the transmission belt; The console is provided with a first control switch for controlling the feeding mechanism and a second control switch for controlling the motor. 2 . The saw blade feeding system of a base paper cutting machine according to claim 1 , wherein the feeding mechanism is a feeding hydraulic cylinder. 3 . 3 . The saw blade feeding system of a base paper cutting machine according to claim 1 , wherein a motor fixing seat is fixedly arranged on the fixing seat, and the motor is fixedly arranged on the motor fixing seat. 4 . 4. The saw blade feeding system of a base paper cutting machine according to claim 1, wherein the size of the first pulley is smaller than that of the second pulley. 5 . The saw blade feeding system of a raw paper cutting machine according to claim 1 , wherein the fixing seat is a C-shaped structure. 6 . 6 . The saw blade feeding system of a base paper cutting machine according to claim 1 , wherein the hydraulic station and the console are both arranged on the base. 7 .

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