CN206447383U - a cutting machine - Google Patents

Abstract

The utility model discloses a cutting machine, it includes along film direction of delivery sets gradually unreels frame, guide roll, sword groove roller and rolling frame in the frame, and sword groove roller top is provided with cuts mechanism, be provided with the tension between sword groove roller and the guide roll and detect the roller, be provided with tension sensor on the tension detection roller, tension detection roller and sword groove roller between be provided with tension adjustment mechanism, the frame on still be provided with main control unit and display, display and tension sensor all with the main control unit electricity is connected. The utility model provides a splitting machine, it is through setting up the tension adjustment mechanism between knife groove roller and guide roll, through setting up the tension sensor and can show the display of the tension parameter of the film product in real time at the same time, thus can adjust the tension of the film between guide roll and knife groove roller according to the needs of the product; thereby effectively improving the quality of the slit film product and effectively improving the production efficiency.

Description

a cutting machine

technical field

The utility model relates to the field of cutting equipment, in particular to a cutting machine.

Background technique

Slitting machine is a kind of mechanical equipment used to cut wide-width paper, mica and other films into multiple narrow-width materials. Because the slitting machine is simple in equipment, low in cost, easy to operate and low in initial investment, it is widely used in papermaking and other film industries. Has been widely used. At present, when the existing slitting machine cuts the film by the slitting mechanism, the pressure on the film between the guide roller and the grooved roller is too large or too small, which leads to low production efficiency and also leads to slitting Film quality varies, resulting in poor product consistency.

Utility model content

In order to overcome the deficiencies and existing problems of the prior art, the utility model provides a slitting machine. With the slitting machine, the tension of the film between the guide roller and the knife grooved roller can be adjusted according to the needs of the product, thereby effectively Improve the quality of slitting film products, and can effectively improve production efficiency.

The utility model is realized through the following technical solutions: a slitting machine, comprising an unwinding frame, a guide roller, a knife roller and a winding frame which are sequentially arranged on the machine frame along the film conveying direction, and above the knife roller is arranged Slitting mechanism, a tension detection roller is arranged between the grooved roller and the guide roller, a tension sensor is arranged on the tension detection roller, a tension adjustment mechanism is arranged between the tension detection roller and the grooved roller, the machine The frame is also provided with a main controller and a display, and the display and the tension sensor are electrically connected to the main controller; the tension adjustment mechanism includes a motor, a drive wheel, a drive rod, and a pinch roller, and the motor The output shaft of the drive rod is connected to the driving wheel, the two ends of the driving rod are respectively connected to the driving wheel and the pinch roller, the motor is electrically connected to the main controller, and the pinch roller is arranged on the The grooved roller is in contact with the tension detection roller and is in contact with the upper surface of the film.

Further, a limiting block is arranged on one or both sides of the driving rod, and a limiting rod is arranged on the driving rod.

Further, the frame is also provided with an alarm device electrically connected to the main controller; the winding frame is provided with a meter counter.

Preferably, the alarm device is an audible alarm or a light alarm.

The slitting machine provided by the utility model can adjust the guide according to the needs of the product by setting a tension adjustment mechanism between the knife groove roller and the guide roller, and by setting a tension sensor and a display that can display the tension parameters of the film product in real time. The tension of the film between the roller and the grooved roller; thus can effectively improve the quality of the slitting film product, and can effectively improve the production efficiency.

Description of drawings

Fig. 1 is a schematic structural view of a slitting machine according to an embodiment of the present invention.

Among them, the reference numerals are: 10-frame, 20-film, 30-unwinding frame, 31-guide roller, 32-slotted roller, 33-winding frame, 34-slitting mechanism, 40-tension detection roller , 41-tension sensor, 50-motor, 51-driving wheel, 52-driving rod, 53-pressure roller, 54-limiting rod, 55-limiting block, 60-main controller, 61-display, 62- alarm device.

detailed description

In order to facilitate the understanding of those skilled in the art, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

As shown in accompanying drawing 1, a kind of slitting machine comprises the unwinding frame 30 that is arranged on the frame 10 successively along film 20 conveying direction, guide roller 31, knife grooved roller 32 and take-up frame 33, knife grooved roller 32 A slitting mechanism 34 is arranged above, a tension detection roller 40 is arranged between the sipe roller 32 and the guide roller 31, a tension sensor 41 is arranged on the tension detection roller 40, the tension detection roller 40 and the sipe roller 32 A tension adjustment mechanism is arranged between them, and the main controller 60 and a display 61 are also arranged on the frame 10, and the display 61 and the tension sensor 41 are electrically connected to the main controller 60; the tension adjustment mechanism Comprising a motor 50, a drive wheel 51, a drive rod 52, and a pinch roller 53, the output shaft of the motor 50 is connected to the drive wheel 51, and the two ends of the drive rod 52 are respectively connected to the drive wheel 51 and the pinch roller 53, the motor 50 is electrically connected to the main controller 60, the pinch roller 53 is arranged between the grooved roller 32 and the tension detection roller 40 and is in contact with the upper surface of the film 20 . A meter counter (not shown in the figure) is preferably provided on the winding stand 33, and the meter counter can be used to conveniently measure and display the winding length of the product added to the winding.

The main controller 60 can receive the tension parameter detected by the tension sensor 41, and output a corresponding signal to the display 61 to make it display the tension parameter near the grooved roller in real time; the main controller 60 The working state of the motor 50 can also be controlled, and the staff can control the motor by performing corresponding operations on the main controller 60, so that the pinch roller can be controlled to compress or loosen the film product, and then adjust the guide roller 31 as required The tension of the film between the grooved roller and the slit roller enables the slitting mechanism to better slit the film product, effectively improving the quality of the slitting film product, and by setting the appropriate tension, the production efficiency can also be effectively improved .

In one preferred embodiment, the rack 10 is also provided with an alarm device 62 electrically connected to the main controller 60 . The alarm device 62 can be a sound alarm or a light alarm. The alarm device is used for when the tension parameter detected by the tension sensor exceeds the preset value, the alarm device sends a corresponding alarm signal to remind the staff, so that the staff can adjust the tension of the film through the tension adjustment mechanism in time. Tension, which can effectively prevent the film product from being damaged due to excessive tension.

As a preferred embodiment, a limiting block 55 is arranged on one side or both sides of the driving rod 52 , and a limiting rod 54 is arranged on the driving rod. By setting the limit block 55 and the limit rod 54, it is possible to effectively prevent the film product from being damaged due to excessive tension of the tension adjustment mechanism on the film product.

The slitting machine provided by the utility model can adjust the guide according to the needs of the product by setting a tension adjustment mechanism between the knife groove roller and the guide roller, and by setting a tension sensor and a display that can display the tension parameters of the film product in real time. The tension of the film between the roller and the grooved roller; thus can effectively improve the quality of the slitting film product, and can effectively improve the production efficiency.

The above-mentioned embodiment is a preferred implementation mode of the utility model, and is not a limitation of the utility model. Any obvious replacement is within the protection scope of the utility model without departing from the inventive concept of the utility model.

Claims (5)

1. A slitting machine, comprising an unwinding stand (30), a guide roller (31), a knife groove roller (32) and a winding stand ( 33), a slitting mechanism (34) is arranged above the sipe roller, and it is characterized in that: a tension detection roller (40) is arranged between the sipe roller and the guide roller, and a tension sensor (41) is arranged on the tension detection roller , a tension adjustment mechanism is set between the tension detection roller and the sipe roller, and a main controller (60) and a display (61) are arranged on the frame, and the display and the tension sensor are connected to the main The controller is electrically connected; the tension adjustment mechanism includes a motor (50), a drive wheel (51), a drive rod (52), and a pinch roller (53), the output shaft of the motor is connected to the drive wheel, and the The two ends of the driving rod are respectively connected to the driving wheel and the pinch roller, the motor is electrically connected to the main controller, the pinch roller is arranged between the grooved roller and the tension detection roller and in contact with the upper surface of the film. 2. The slitting machine according to claim 1, characterized in that: a limiting block (55) is arranged on one or both sides of the driving rod (52), and a limiting rod (54) is arranged on the driving rod. 3. The slitting machine according to claim 2, characterized in that: the frame (10) is also provided with an alarm device (62) electrically connected to the main controller. 4. The slitting machine according to claim 3, characterized in that: the alarm device is a sound alarm or a light alarm. 5. The slitting machine according to any one of claims 1-4, characterized in that: a meter counter is set on the winding frame.