CN213976345U - Rolling fly cutter device of high-speed film laminating machine and high-speed film laminating machine - Google Patents

Abstract

The utility model discloses a rolling fly cutter device and high-speed compound membrane machine of high-speed compound membrane machine, the device includes first support, second support, knife rest and rodless cylinder, first support sets up with the second support relatively, rodless cylinder's both ends set up respectively on first support and second support, the knife rest sets up on rodless cylinder's slider with predetermineeing inclination aslope, and is equipped with the detachable blade on the knife rest. The utility model discloses a sheet thickness is at 179 ~ 425um, and the smooth switching book of width when the high-speed batching of 903 ~ 1048mm can be applicable to thickness and be 175 mu m, 182 mu m, 222 mu m, 252 mu m, 275 mu m, 300 mu m, 324 mu m, 425 mu m's composite material's such as plastic-aluminum sheet, all plastic sheet, high bright sheet semi-automatic surely roll function.

Description

Rolling fly cutter device of high-speed film laminating machine and high-speed film laminating machine

Technical Field

The utility model relates to a rolling fly cutter device and high-speed compound membrane machine of high-speed compound membrane machine belongs to the material of high-speed compound membrane machine and cuts a roll technical field.

Background

In the production process of materials such as composite aluminum-plastic sheets, all-plastic sheets, high-brightness sheets and the like, when the rolling reaches the standard meter number of products, the rolls are required to be switched without stopping, a tooth binding knife is designed by an original manufacturer, the general thickness of the roll cutting mode is below 350um, the width of the roll cutting mode is below 1019mm, the roll cutting is not problematic, when the thickness of the compounded film is more than or equal to 350um, and the width of the film is more than or equal to 1019mm, the film is cut constantly, so that the roll cutting failure is caused, the machine can be stopped or the speed is reduced, and then the film is cut manually by using a knife, so that the waste products are high, and the personal safety hazard is also caused.

The common technical scheme is that a rodless cylinder is adopted, a horizontal knife rest perpendicular to the direction of the sheet is additionally arranged, and the sheet being coiled is cut off by high-speed linear sliding, but the cutter also has a problem that when the coiling speed is low, the problem is not great, and when the speed reaches more than 80m/min, the knife rest is frequently pulled off by the coiled material.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that above-mentioned prior art serrated knife and horizontal fly sword are continuous at the film more than 350um of thickness, the rolling fly sword device of a high-speed laminating machine is provided, the device has realized that sheet thickness is 179 ~ 425um, smooth switching book when the width is reeled at 903 ~ 1048mm high speed can be applicable to thickness and be 175 um, 182 um, 222 um, 252 um, 275 um, 300 um, 324 um, 425 um's plastic-aluminum sheet, plastic sheet, high bright sheet class combined material's semi-automatic book function of cutting.

Another object of the utility model is to provide a high-speed laminating machine.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a high-speed compound membrane machine's rolling flies sword device, the device includes first support, second support, knife rest and rodless cylinder, first support sets up with the second support is relative, the both ends of rodless cylinder set up respectively on first support and second support, the knife rest sets up on rodless cylinder's slider with predetermineeing inclination aslope, and is equipped with the detachable blade on the knife rest.

Furthermore, the device still includes the deflector roll, the deflector roll passes through the guide shaft and is connected with first support, second support respectively, and the deflector roll is located one side of rodless cylinder.

Further, the device also comprises an electromagnetic valve, and the electromagnetic valve is connected with the rodless cylinder.

Further, the device also comprises an air storage tank, and the air storage tank is connected with the rodless cylinder.

Furthermore, the device also comprises a position sensor, and the position sensor is arranged on a sliding block of the rodless cylinder.

Furthermore, the stroke range of the rodless cylinder is 1100 mm-1200 mm.

Further, the stroke of the rodless cylinder is 1150 mm.

Further, the rodless cylinder is a low-resistance rodless cylinder.

Further, the range of the preset inclination angle is 25-30 degrees.

The utility model discloses a further purpose can reach through taking following technical scheme:

a high-speed laminating machine comprises the winding fly cutter device.

The utility model discloses for prior art have following beneficial effect:

1. the utility model discloses regard as the power supply with compressed air, rodless cylinder is as the executor, is provided with on rodless cylinder's the slider and expects the side with coming and is the knife rest of predetermineeing inclination, has broken through conventional tooth and has pricked the sword and only be applicable to 350um, and the width is at the difficult problem of cutting continuous coiled material when 1100mm (receiving cylinder stroke restriction) following high-speed batching, has broken the fly sword simultaneously and can not be used for the scene of high-speed batching.

2. The utility model discloses still be provided with the deflector roll, the deflector roll is located one side of no pole cylinder, can closely laminate supplied materials sheet and next wind-up roll and guarantee the edge of a knife within range that the sheet can be blade on the knife rest to can not cut the coiled material.

3. The utility model discloses still set up the solenoid valve, the solenoid valve is connected with no pole cylinder, can control the fast switch-over of no pole cylinder action direction.

4. The utility model discloses still set up the gas holder, the gas holder is connected with rodless cylinder, can guarantee that rodless cylinder's the speed of sliding does not receive the not enough influence of compressed air feed.

5. The utility model discloses still set up position sensor, position sensor sets up on the slider of no pole cylinder, can detect the actual position of knife rest to further control or suggestion warning.

6. The utility model discloses a rodless cylinder can adopt low resistance rodless cylinder, and low resistance rodless cylinder's the sliding speed generally can reach 10 ms, according to the widest 1048mm of production composite sheet, and start speed 135m/min calculates, and the coiled material edge of a knife difference in height is at 225mm, and measures the edge of a knife in the in-service use and all be in the within range.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a three-dimensional structure diagram of the winding fly cutter device of the embodiment of the present invention.

Fig. 2 is a front view structure diagram of the winding fly cutter device of the embodiment of the present invention.

Fig. 3 is a top view structure diagram of the winding fly cutter device according to the embodiment of the present invention.

Fig. 4 is a left side view structure diagram of the rolling fly cutter device of the embodiment of the utility model.

The device comprises a first support, a second support, a tool rest, a blade, a rodless cylinder, a sliding block, a guide roller and a guide shaft, wherein the first support is 1, the second support is 2, the tool rest is 3, the blade is 301, the rodless cylinder is 4, the sliding block is 401, and the guide roller is 5 and the guide shaft is 6.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are a part of the embodiments of the present invention, rather than all embodiments, based on the embodiments in the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

Example (b):

as shown in fig. 1 to 4, the present embodiment provides a winding fly cutter device, which can be applied to a high-speed film laminating machine, and includes a first support 1, a second support 2, a cutter holder 3, and a rodless cylinder 4, where the first support 1 and the second support 2 are disposed opposite to each other and spaced apart by a distance, where the first support 1 is located on the left, and the second support 2 is located on the right.

The rodless cylinder 4 is used as an actuator, compressed air is used as a power source, two ends of the rodless cylinder 4 are respectively arranged on the first support 1 and the second support 2, a main action mechanism of the rodless cylinder 4 is a sliding block, and the stroke is 1150 mm; the tool rest 3 is obliquely arranged on the sliding block 401 of the rodless cylinder 4 at a preset inclination angle, the preset inclination angle range of the embodiment is 25-30 degrees, namely the tool rest 3 and the incoming material side form 25-30 degrees, and specifically, the tool rest 3 is obliquely upwards inclined by 25-30 degrees relative to the sliding block 401 of the rodless cylinder 4; the blade holder 3 is provided with a detachable blade 301, and the blade 301 can cut the sheet material and is replaceable.

Preferably, the rodless cylinder 4 is a low-resistance rodless cylinder, a rectangular low-resistance rodless cylinder can be adopted, the sliding speed of the low-resistance rodless cylinder can generally reach 10m/s, the height difference of the edge of the coiled material is 225mm according to the widest 1048mm of the produced composite sheet and the starting speed of 135m/min, and the measured edge is in the range in actual use.

Further, the winding fly cutter device of this embodiment still includes the deflector roll 5, and the deflector roll 5 passes through the guide shaft 6 and is connected with first support 1, second support 2 respectively, and deflector roll 5 is located one side of rodless cylinder 4, can come the material sheet and closely laminate with next wind-up roll and guarantee that the sheet can be in the edge of a knife scope of blade 301 on knife rest 3 to can not cut the coiled material.

In order to control the quick switching of the action direction of the rodless cylinder 4, the winding fly cutter device of the embodiment further comprises an electromagnetic valve (not shown in the figure), and the electromagnetic valve is connected with the rodless cylinder 4.

In order to ensure that the sliding speed of the rodless cylinder 4 is not affected by insufficient supply of compressed air, the winding fly cutter device of the embodiment further comprises an air storage tank (not shown in the figure), and the air storage tank is connected with the rodless cylinder 4.

Further, the winding fly cutter device of the embodiment further comprises a position sensor, and the position sensor is arranged on the sliding block 401 of the rodless cylinder 4 and can detect the actual position of the cutter rest.

In order to control the switch of the solenoid valve and receive the position information detected by the position sensor, the solenoid valve and the position sensor are connected with a controller, the controller can be a programmable logic controller or the like, and the controller can control or prompt an alarm according to the information of the position sensor.

To sum up, the utility model discloses regard as the power supply with compressed air, rodless cylinder is as the executor, is provided with on rodless cylinder's slider and expects the side with coming and is the knife rest of predetermineeing inclination, has broken through conventional tooth and has pricked the sword and only be applicable to 350um, and the width is at the difficult problem of cutting continuous coiled material when 1100mm (receive cylinder stroke restriction) following high-speed batching, has broken the fly sword simultaneously and can not be used for the scene of high-speed batching.

The above, only be the embodiment of the utility model discloses a patent preferred, nevertheless the utility model discloses a protection scope is not limited to this, and any technical personnel who is familiar with this technical field are in the utility model discloses a within range, according to the utility model discloses a technical scheme and utility model patent conception of the patent substitute or change with equaling all belong to the protection scope of the utility model patent.

Claims (10)

1. The utility model provides a high-speed compound membrane machine's rolling flies sword device, its characterized in that, the device includes first support, second support, knife rest and rodless cylinder, first support sets up with the second support is relative, the both ends of rodless cylinder set up respectively on first support and second support, the knife rest sets up on rodless cylinder's slider with predetermineeing inclination aslope, and is equipped with the detachable blade on the knife rest.

2. The winding fly-cutter device according to claim 1, further comprising a guide roller, wherein the guide roller is connected to the first bracket and the second bracket respectively through a guide shaft, and the guide roller is located at one side of the rodless cylinder.

3. The winding fly-cutter device according to claim 1, further comprising a solenoid valve connected to the rodless cylinder.

4. The winding fly-cutter device according to claim 1, further comprising an air reservoir connected to the rodless cylinder.

5. The winding fly-cutter device of claim 1, further comprising a position sensor disposed on a slide of the rodless cylinder.

6. The winding fly cutter device according to any one of claims 1 to 5, wherein the stroke range of the rodless cylinder is 1100mm to 1200 mm.

7. The rolling fly-cutter device of claim 6, wherein the rodless cylinder has a stroke of 1150 mm.

8. The winding fly cutter device of any one of claims 1-5, wherein the rodless cylinder is a low resistance rodless cylinder.

9. The winding fly cutter device according to any one of claims 1 to 5, wherein the preset inclination angle is in a range of 25 ° to 30 °.

10. A high-speed film laminating machine, characterized by comprising the winding fly cutter device of any one of claims 1 to 9.

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