A diamond wire on-line cutting device suitable for glass fiber reinforced composite profiles

Abstract

The utility model discloses a diamond wire on -line cutting equipment suitable for glass fiber reinforced composite material section bar, the top of support assembly is provided with section bar positioning mechanism, and the diamond wire cutting mechanism is installed on the lifting platform. Adopt above diamond wire on -line cutting equipment, utilize the accurate control of high -speed operation's diamond wire and lifting drive arrangement, can carry out efficient cutting to the glass fiber reinforced composite material section bar that section bar positioning mechanism reliable positioning, not only cutting face level, cutting mouth no fly edge fluff, cutting end surface no blackening, thereby make the cutting loss of material little, and compared with the cutting machine of grinding wheel piece, still have the advantage that cutting efficiency is high and dust raising is small, simultaneously, through setting translation control subassembly, can flexibly adjust the cutting position of glass fiber reinforced composite material section bar, is suitable for various types of glass fiber reinforced composite material section bar, and good universality, and, realized the on -line high -quality continuous sawing of glass fiber reinforced composite material section bar.

Description

Technical Field

[0001] This utility model relates to the field of glass fiber reinforced composite material profile cutting technology, specifically to a diamond wire online cutting device suitable for glass fiber reinforced composite material profiles. Background Technology

[0002] To achieve better thermal insulation and wind pressure resistance in aluminum alloy profiles, a type of profile using glass fiber reinforced composite material has been developed.

[0003] Currently, in the processing of glass fiber reinforced composite profiles, traditional abrasive wheels are generally used for cutting. However, during the cutting process using abrasive wheels, the applicant found that due to the characteristics of glass fiber reinforced composites, uneven cutting surfaces and burrs are very likely to occur. At the same time, it is also accompanied by problems such as high dust, high noise, and high material loss.

[0004] Solving these problems is now a top priority. Utility Model Content

[0005] In view of this, the present invention provides an online diamond wire cutting device suitable for glass fiber reinforced composite profiles.

[0006] The technical solution is as follows:

[0007] The first aspect of this application relates to an online diamond wire cutting device suitable for glass fiber reinforced composite profiles, including a base and a support assembly capable of translating along the base under the drive of a translation control component. The top of the support assembly is provided with a profile positioning mechanism capable of fixing the glass fiber reinforced composite profile to the top of the support assembly. A lifting platform capable of rising and falling along the support assembly under the drive of a lifting drive device is installed on the support assembly. A diamond wire cutting mechanism is installed on the lifting platform. The diamond wire cutting mechanism includes a wire feeding module fixedly installed on the lifting platform, a diamond wire installed on the wire feeding module, and a cutting power module for driving the diamond wire to rotate at high speed through the wire feeding module. The diamond wire is located directly below the profile positioning mechanism and can move closer to or further away from the profile positioning mechanism under the drive of the lifting drive device.

[0008] The above-mentioned online diamond wire cutting equipment for glass fiber reinforced composite profiles utilizes high-speed diamond wire and precise control of the lifting drive device to efficiently cut glass fiber reinforced composite profiles reliably positioned by the profile positioning mechanism. This results in a smooth cut surface, free of burrs and flakes, and no blackening at the cut end, minimizing material loss. Compared to abrasive wheel cutting machines, it offers advantages in higher cutting efficiency and less dust generation. Furthermore, by incorporating a translation control component, the cutting position of the glass fiber reinforced composite profile can be flexibly adjusted. It is suitable for various types of glass fiber reinforced composite profiles, exhibiting good versatility, and is applicable to continuous production lines for glass fiber reinforced composite profiles, achieving high-quality online sawing of these profiles. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of an online diamond wire cutting device;

[0010] Figure 2 A schematic diagram showing the diamond wire in-line cutting equipment after removing one of the side baffles from its base;

[0011] Figure 3 A schematic diagram showing the diamond wire online cutting equipment after the base has been removed;

[0012] Figure 4 This is a schematic diagram of the diamond wire cutting mechanism from one perspective.

[0013] Figure 5 This is a schematic diagram of the diamond wire cutting mechanism from another perspective. Detailed Implementation

[0014] The present invention will be further described below with reference to the embodiments and accompanying drawings.

[0015] like Figures 1-5 As shown, an online diamond wire cutting device suitable for glass fiber reinforced composite profiles mainly includes a base 1, a support assembly 2, a translation control component, a profile positioning mechanism 4, a lifting drive device 7, a lifting platform 5, and a diamond wire cutting mechanism 6. The support assembly 2, translation control component, lifting drive device 7, lifting platform 5, and diamond wire cutting mechanism 6 are all housed within the base 1, while the profile positioning mechanism 4 is located outside the base 1 and fixedly installed on the top of the support assembly 2.

[0016] Specifically, the support assembly 2 can be translated along the base 1 under the drive of the translation control component. The profile positioning mechanism 4 can fix the glass fiber reinforced composite profile 3 to the top of the support assembly 2. When the profile positioning mechanism 4 releases the fixation of the glass fiber reinforced composite profile 3, the glass fiber reinforced composite profile 3 can be removed from between the profile positioning mechanism 4 and the support assembly 2. The lifting platform 5 is installed on the support assembly 2 and can be lifted and lowered along the support assembly 2 under the drive of the lifting drive device 7. Most importantly, a diamond wire cutting mechanism 6 is installed on the lifting platform 5. The diamond wire cutting mechanism 6 includes a wire feeding module 6a fixedly installed on the lifting platform 5, a diamond wire 6b installed on the wire feeding module 6a, and a cutting power module 6c for driving the diamond wire 6b to rotate at high speed through the wire feeding module 6a. The diamond wire 6b is located directly below the profile positioning mechanism 4, and the diamond wire 6b can move closer to or further away from the profile positioning mechanism 4 under the drive of the lifting drive device 7.

[0017] Therefore, by utilizing the high-speed diamond wire 6b operating under the control of the cutting power module 6c and the precise control of the position of the diamond wire 6b by the lifting drive device 7, the glass fiber reinforced composite profile 3, which is reliably positioned by the profile positioning mechanism, can be cut efficiently. This results in a smooth cutting surface, no burrs or flakes at the cutting edge, and no blackening at the cutting end, thus minimizing material loss during cutting. Compared to abrasive wheel cutting machines, it also has the advantages of high cutting efficiency and low dust generation. Furthermore, by setting up a translation control component, the cutting position of the glass fiber reinforced composite profile 3 can be flexibly adjusted.

[0018] Please see Figures 2-5 The wire feeding module 6a includes a wire guide plate 6a1 fixedly mounted on the lifting platform 5 and multiple wire guide rollers 6a2 rotatably mounted on the wire guide plate 6a1. The diamond wire 6b is held in a ring on all the wire guide rollers 6a2. The cutting power module 6c includes a cutting power device 6c1 and a transmission component 6c2. The cutting power device 6c1 can drive one of the wire guide rollers 6a2 to rotate through the transmission component 6c2. Therefore, the cutting power device 6c1 drives the corresponding wire guide roller 6a2 to rotate through the transmission component 6c2, so that the diamond wire 6b runs at high speed on all the wire guide rollers 6a2 under the drive of the wire guide roller 6a2 (moving in a high-speed ring in a cyclic manner), ensuring the stability and reliability of the overall operation.

[0019] In this embodiment, the cutting power module 6c preferably adopts a motor, and the transmission component 6c2 preferably adopts a belt drive component. That is, the motor drives one of the wire guide pulleys 6a2 to rotate through the belt drive component, which ensures the stable and reliable operation of the diamond wire 6b.

[0020] Furthermore, a tension adjustment module 6d for adjusting the tension of the diamond wire 6b is installed on the guide wheel seat plate 6a1, which can conveniently adjust the tension of the diamond wire 6b to ensure that the glass fiber reinforced composite profile 3 will not have problems such as flat cutting surface, no burrs or flakes at the cutting edge, and no blackening at the cutting end.

[0021] Specifically, the tension adjustment module 6d includes a tensioning wheel bracket 6d2 rotatably mounted on the wire guide plate 6a1 and a tensioning wheel 6d1 rotatably mounted on the tensioning wheel bracket 6d2. The outer circumferential surface of the tensioning wheel 6d1 abuts against the diamond wire 6b. The high-speed movement of the diamond wire 6b can drive the tensioning wheel 6d1 to rotate. At the same time, by adjusting the tightness of the tensioning wheel 6d1 against the diamond wire 6b, the tension of the diamond wire 6b can be easily adjusted. Meanwhile, a positioning bolt mounting seat 6d3 and a spring support seat 6d5 are also installed on the guide wheel seat plate 6a1. The positioning bolt mounting seat 6d3 is located on the side of the tension wheel bracket 6d2 closer to the diamond wire 6b. An adjustable positioning bolt 6d4 is installed on the positioning bolt mounting seat 6d3. The spring support seat 6d5 is located on the side of the tension wheel bracket 6d2 away from the diamond wire 6b. Furthermore, an adjustable spring adjusting bolt 6d6 is installed on the spring support seat 6d5. A compression spring 6d7 is elastically supported between the spring adjusting bolt 6d6 and the tension wheel bracket 6d2. The compression spring 6d7 is used to make the tension wheel bracket 6d2 tend to abut against the positioning bolt 6d4. Therefore, by adjusting the positioning bolt 6d4 and the spring adjusting bolt 6d6, the tension of the diamond wire 6b can be adjusted, which is simple and reliable.

[0022] Please see Figure 2 and Figure 4 The diamond wire in-line cutting equipment also includes a diamond wire spraying mechanism. This mechanism includes a spray pipe 11 mounted on the wire guide plate 6a1 via a spray pipe bracket 10, a return trough 12, and a water pump 13, all mounted on the base 1. The spray pipe 11 has a diamond wire through-hole 11a adapted to the diamond wire 6b, through which the diamond wire 6b passes. The outlet of the spray pipe 11 is connected to the inlet of the return trough 12 via a pipeline, and the outlet of the return trough 12 is connected to the inlet of the water pump 13 via a pipeline. The outlet of the water pump 13 is connected to the inlet of the spray pipe 11 via a pipeline. Therefore, the water pump 13 can pump water from the return trough 12 to the spray pipe 11, and return the water flowing through the spray pipe 11 back to the return trough 12. Therefore, the water flowing through the spray pipe 11 can spray and rinse the diamond wire 6b that enters the diamond wire through hole 11a. This not only effectively reduces the dust problem during the cutting process, but also cools the diamond wire 6b through the spray water, extending its life. At the same time, it reduces the risk of edge chipping and breakage, makes the cut surface flat, reduces the amount of correction, improves the quality of the cut surface, thereby increasing the utilization rate of materials and reducing costs.

[0023] Please see Figure 1 and Figure 2 The base 1 is a box-shaped structure with an open top, which can protect the internal components and reduce dust problems.

[0024] Correspondingly, the translation control assembly includes at least two parallel slide rails 8 horizontally mounted on the top of the base 1 and a translation drive device 9 mounted in the base 1 parallel to the slide rails. The top of the bracket assembly 2 is fixedly connected to the slider 8a of each slide rail 8, and the two ends of the translation drive device 9 are respectively connected to the bottom of the base 1 and the bottom of the bracket assembly 2.

[0025] The support assembly 2 includes a top plate 2a and a bottom plate 2b distributed vertically, and multiple vertically connected lifting guide rods 2c between the top plate 2a and the bottom plate 2b. A lifting platform 5 simultaneously engages with each lifting guide rod 2c in a lifting-lifting manner. A lifting drive device 7 is vertically positioned between the bottom plate 2b and the lifting platform 5. The top plate 2a is also fixedly connected to the sliders 8a of each slide rail 8. The two ends of the translation drive device 9 are respectively connected to the base 1 and the bottom plate 2b. The support assembly 2 has an overall frame structure, ensuring ease of assembly.

[0026] The lifting drive device 7 and the translation drive device 9 are preferably made of cylinders, which are stable and reliable. The cylinder bodies of the lifting drive device 7 and the translation drive device 9 are both mounted on the base plate 2b. The piston rods of the lifting drive device 7 and the translation drive device 9 are respectively connected to the lifting platform 5 and the base 1, which is simple and reliable.

[0027] Furthermore, the cylinder body and piston rod are preferably connected to the opposite parts by hinges to ensure operational stability and avoid jamming problems.

[0028] Please see Figures 1-3 The upper surface of the top plate 2a is covered with a dust collection hood 14. This dust collection hood 14 has a profile channel 14a adapted to the fiberglass reinforced composite profile 3, meaning the fiberglass reinforced composite profile 3 passes through the profile channel 14a. The extension direction of the profile channel 14a is parallel to the extension direction of the slide rail 8. The dust collection hood 14 has an exhaust port 14b, which is connected to a dust collection device via a pipe, thereby creating a negative pressure inside the dust collection hood 14. This draws out the dust generated during cutting from the exhaust port 14b, reducing dust emissions. Therefore, this application achieves dual dust suppression through both water spraying and negative pressure dust collection, improving the working environment, protecting personnel health and equipment precision, while also reducing the frequency of vacuum cleaner cleaning and lowering labor costs.

[0029] The profile positioning mechanism 4 includes a profile clamping structure 4a disposed inside the dust collection hood 14 and at least one clamping drive device 4b vertically mounted side-by-side on the top of the dust collection hood 14. The profile clamping structure 4a can rise and fall under the drive of each clamping drive device 4b. When the profile clamping structure 4a descends to its limit position, the glass fiber reinforced composite profile 3 is clamped between the profile clamping structure 4a and the top plate 2a, ensuring reliable positioning of the glass fiber reinforced composite profile 3. Then the diamond wire 6b rises, which enables sawing of the glass fiber reinforced composite profile 3.

[0030] In this embodiment, two clamping drive devices 4b are preferred, and both clamping drive devices 4b are preferably cylinders, which can prevent the glass fiber reinforced composite profile 3 from shifting during the cutting process.

[0031] Finally, it should be noted that the above description is merely a preferred embodiment of the present utility model. Those skilled in the art, under the guidance of the present utility model, can make various similar representations without departing from the spirit and claims of the present utility model, and such modifications all fall within the protection scope of the present utility model.

Claims

1. A diamond wire online cutting device suitable for glass fiber reinforced composite profiles, comprising a base and a support assembly capable of translating along the base under the drive of a translation control component, characterized in that: The top of the bracket assembly is provided with a profile positioning mechanism that can fix the glass fiber reinforced composite profile to the top of the bracket assembly. The bracket assembly is equipped with a lifting platform that can be raised and lowered along the bracket assembly under the drive of a lifting drive device. A diamond wire cutting mechanism is installed on the lifting platform. The diamond wire cutting mechanism includes a wire feeding module fixedly installed on the lifting platform, a diamond wire installed on the wire feeding module, and a cutting power module for driving the diamond wire to rotate at high speed through the wire feeding module. The diamond wire is located directly below the profile positioning mechanism and can move closer to or further away from the profile positioning mechanism under the drive of the lifting drive device.

2. The diamond wire in-line cutting equipment for glass fiber reinforced composite profiles according to claim 1, characterized in that: The wire feeding module includes a wire guide wheel seat plate fixedly installed on the lifting platform and multiple wire guide wheels rotatably installed on the wire guide wheel seat plate. The diamond wire is held in a ring on all the wire guide wheels. The cutting power module includes a cutting power device and a transmission component. The cutting power device can drive one of the wire guide wheels to rotate through the transmission component.

3. The diamond wire in-line cutting equipment for glass fiber reinforced composite profiles according to claim 2, characterized in that: The guide wheel base plate is equipped with a tension adjustment module for adjusting the tension of the diamond wire.

4. The diamond wire in-line cutting equipment for glass fiber reinforced composite profiles according to claim 2, characterized in that: It also includes a diamond wire spraying mechanism, which includes a spray pipe mounted on the wire guide plate via a spray pipe bracket, a return tank and a water pump both mounted on a base. The spray pipe has a diamond wire through hole adapted to the diamond wire, through which the diamond wire passes. The liquid outlet of the spray pipe is connected to the liquid inlet of the return tank via a pipeline, the liquid outlet of the return tank is connected to the liquid inlet of the water pump via a pipeline, and the liquid outlet of the water pump is connected to the liquid inlet of the spray pipe via a pipeline.

5. The diamond wire in-line cutting equipment for glass fiber reinforced composite profiles according to claim 1, characterized in that: The base is a box-shaped structure with an open top. The translation control assembly includes at least two parallel slide rails horizontally mounted on the top of the base and a translation drive device mounted in the base parallel to the slide rails. The top of the support assembly is fixedly connected to the sliders of each slide rail. The two ends of the translation drive device are respectively connected to the bottom of the base and the support assembly.

6. The diamond wire in-line cutting equipment for glass fiber reinforced composite profiles according to claim 5, characterized in that: The support assembly includes a top plate and a bottom plate distributed vertically, and multiple vertically connected lifting guide rods between the top plate and the bottom plate. The lifting platform cooperates with each lifting guide rod in lifting and lowering. The lifting drive device is vertically arranged between the bottom plate and the lifting platform. The top plate is fixedly connected to the slider of each slide rail. The two ends of the translation drive device are respectively connected to the base and the bottom plate.

7. The diamond wire in-line cutting equipment for glass fiber reinforced composite profiles according to claim 6, characterized in that: The upper surface of the top plate is covered with a dust collection hood, which has a profile channel adapted to the glass fiber reinforced composite profile. The extension direction of the profile channel is parallel to the extension direction of the slide rail. The dust collection hood is provided with an exhaust port, which is connected to a dust collection device through a pipe. The profile positioning mechanism includes a profile pressing structure disposed inside the dust collection hood and at least one pressing drive device vertically and side by side installed on the top of the dust collection hood. The profile pressing structure can be raised and lowered under the drive of each pressing drive device to press the glass fiber reinforced composite profile between the profile pressing structure and the top plate.

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