Dust-free cutting machine

Abstract

The utility model relates to a dust-free cutting machine, which is used for cutting an object to be cut, and comprises a rack, the heating assembly is arranged on the rack, and the heating assembly is used for heating the object to be cut; the cutting assembly is arranged on the rack, the cutting assembly comprises a double-blade scratching knife and a first driver, and the first driver drives the double-blade scratching knife to move in the thickness direction of the object to be cut; the driving assembly is arranged on the rack, the driving assembly is provided with a second driver, and the second driver drives the cutting assembly and the heating assembly to synchronously move in the width direction of the to-be-cut object; according to the utility model, the resin tile is cut by the double-edge cutting knife, the cutting edges of the double-edge cutting knife are finer, the cutting action is quieter, the breakage and the breakage of surface materials of the resin tile can be reduced, the generation of dust particles is obviously reduced, and the cleanliness of a working area is maintained.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting machine technical field especially is a dustless cutting machine. BACKGROUND

[0002] Resin tile is a new type of environmental protection building material, has the characteristics of light weight, high strength, waterproof and moistureproof, heat preservation, corrosion resistance, the main component of resin tile is resin, at present, cutting machine carries out cutting to resin tile through saw blade, under the action of saw blade and resin tile friction and cutting force, resin breaks and breaks, causes the fine dust particle on the surface of resin tile, these dust particles will spread to the air with the cutting, form visible dust pollution, reduce the visibility of work area, influence the vision and judgment of operating personnel, more seriously, long time exposure in resin tile cutting dust environment, will cause operating personnel to inhale a large number of dust particles, there is a security risk. SUMMARY

[0003] Therefore, the utility model wants to overcome the problem that the saw blade cutting resin tile produces dust particles, reduces the visibility of work area and causes operating personnel to inhale a large number of dust particles, and further provides a dustless cutting machine, replaces the saw blade with double-edge cutter, the cutting action of double-edge cutter is more quiet, reduces the breaking and breaking of resin tile surface material, thereby significantly reduces the generation of dust particles, maintains the cleanliness of work area.

[0004] To solve the above technical problems, the utility model provides a dustless cutting machine, which is used for cutting the object to be cut, comprising,

[0005] A rack;

[0006] A heating assembly is arranged on the rack, and the heating assembly heats the object to be cut;

[0007] A cutting assembly is arranged on the rack, and the cutting assembly comprises a double-edge cutter and a first driver, and the first driver drives the double-edge cutter to move along the thickness direction of the object to be cut;

[0008] A driving assembly is arranged on the rack, and the driving assembly comprises a second driver, and the second driver drives the cutting assembly and the heating assembly to move synchronously along the width direction of the object to be cut.

[0009] In an embodiment of the utility model, the rack is provided with a cutting workbench and rollers arranged on both sides of the cutting workbench, the rollers are parallel to the cutting workbench, and the object to be cut is fixed on the cutting workbench.

[0010] In one embodiment of the utility model, still include first pressure assembly and second pressure assembly of setting in the cutting work platform both ends, first pressure assembly and second pressure assembly all include pressing plate, the buffer block of connecting in the bottom of pressing plate, third driver of driving pressing plate moves along the thickness direction of the object to be cut and compresses the object to be cut, wherein, the surface of buffer block is provided with antiskid mouth.

[0011] In one embodiment of the utility model, the heating assembly includes an upper heating assembly and a lower heating assembly arranged opposite to each other, the upper heating assembly is located above the cutting workbench, and the lower heating assembly is located below the cutting workbench.

[0012] In one embodiment of the utility model, the upper heating assembly and the lower heating assembly both include a hot air blower and a fourth driver, and the fourth driver drives the hot air blower to approach or move away from the object to be cut.

[0013] In one embodiment of the utility model, the air outlet of the hot air blower is arranged in an oblong shape extending along the width direction of the object to be cut, the double-blade cutter is located between the two air outlets, and the cutting edge of the double-blade cutter and the two air outlets are located on the same straight line.

[0014] In one embodiment of the utility model, the rack is further provided with guide rails extending along the width direction of the object to be cut, the guide rails are located above and below the cutting workbench, the guide rail above the cutting workbench is slidingly connected with a first sliding plate, and the guide rail below the cutting workbench is slidingly connected with a second sliding plate, wherein the first sliding plate is connected with the cutting assembly and the upper heating assembly, and the second sliding plate is connected with the lower heating assembly.

[0015] In one embodiment of the utility model, the driving assembly further includes a first synchronous belt and a second synchronous belt, the first synchronous belt and the second synchronous belt are both driven along the width direction of the object to be cut, the first synchronous belt and the second synchronous belt are connected through a transmission shaft, the second driver drives the transmission shaft to rotate, the first synchronous belt is located above the cutting workbench and connected with the first sliding plate, and the second synchronous belt is located above the cutting workbench and connected with the second sliding plate.

[0016] In one embodiment of the utility model, the cutting workbench is provided with an avoiding gap extending along the width direction of the object to be cut, the upper heating assembly and the lower heating assembly, and the cutting edge of the double-blade cutter are all arranged opposite to the avoiding gap, wherein a downwardly inclined guide plate is arranged in the avoiding gap, and the guide plate is connected with the edge of the avoiding gap.

[0017] In an embodiment of the utility model, still include base and set up in the linear module of base, the frame is arranged on the base, the linear module drive frame along the length direction of the object to be cut moves.

[0018] In an embodiment of the utility model, the fourth driver is set as a double-shaft air cylinder.

[0019] The above technical scheme of the utility model has the following advantages compared with the prior art:

[0020] The dustless cutting machine has the advantages that: the double-blade cutter moves back and forth along the width direction of the object to be cut, realizes cutting of the resin tile, the double-blade cutter has finer blades, and the cutting action is more quiet, so that the surface material of the object to be cut can be prevented from being broken and cracked, dust particles are greatly reduced, and the cleanliness of the working area is maintained; the first driver drives the double-blade cutter to approach and move away from the object to be cut, so that the pressure of the double-blade cutter on the object to be cut can be changed, the cutting force of the double-blade cutter can be adjusted, the cutting effect is improved, the double-blade cutter can adapt to objects to be cut with different thicknesses, and the compatibility of the cutting machine is improved; the heating assembly preheats the object to be cut, so that the surface of the object to be cut is softened, the cutting tool is prevented from being worn, the cutting efficiency is improved, and the generation of dust particles is further reduced; the cutting assembly and the heating assembly are driven by the driver to move synchronously, so that the heating assembly can always heat the cutting position of the double-blade cutter, and the heating effect is more accurate and efficient. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to make the content of the utility model more easily understood clearly, the utility model is further explained in detail below according to the specific embodiments of the utility model and in combination with the drawings, wherein

[0022] Figure 1 It is a structure schematic view of the dustless cutting machine in the preferred embodiment of the utility model;

[0023] Figure 2 It is Figure 1 It is another structure schematic view of the dustless cutting machine shown in the figure;

[0024] Figure 3 It is Figure 1 It is a structure schematic view of the air heater shown in the figure;

[0025] Figure 4 It is Figure 1 It is a structure schematic view of the double-blade cutter shown in the figure.

[0026] The description of the drawings is as follows: 1, rack; 2, lower heating assembly; 21, upper heating assembly; 23, fourth driver; 24, hot air blower; 25, air outlet; 3, first driver; 31, double-blade scribe; 32, scribe fixing seat; 33, blade; 4, second driver; 41, gear; 42, transmission shaft; 43, second sliding plate; 44, first sliding plate; 5, cutting workbench; 51, roller; 52, guide plate; 53, avoidance gap; 6, third driver; 61, guide rod; 62, guide rod; 63, third driver; 64, anti-skid port; 65, buffer block; 66, pressing plate; 7, guide rail; 8, screw; 81, fifth driver; 9, base; 91, sliding rail; 92, roller; X, second direction; Y, third direction; Z, first direction. DETAILED DESCRIPTION

[0027] The utility model will be further explained in connection with the drawings and specific embodiments, so that those skilled in the art can better understand the utility model and can be implemented, but the embodiment is not as the limitation of the utility model.

[0028] Referring to Figure 1 Referring to Figure 1 As shown in FIG. 1, a dust-free cutting machine is disclosed for cutting an object to be cut, comprising,

[0029] The rack 1 plays a supporting role.

[0030] The heating assembly is arranged on the rack 1, and the heating assembly comprises an element capable of generating heat and transferring heat to the object to be cut to raise the temperature, so as to cause the object to be cut to preliminarily melt and soften for cutting.

[0031] The cutting assembly is arranged on the rack 1, and the cutting assembly comprises a double-blade scribe 31, a scribe fixing seat 32, and a first driver 3, which is preferably a pneumatic cylinder. The double-blade scribe 31 is limited by the scribe fixing seat 32, and the blade 33 of the double-blade scribe 31 is finer and smaller. The cutting action of the double-blade scribe 31 is stable and has little vibration, which can reduce the breaking and cracking of the surface material of the object to be cut, greatly reduce the generation of dust particles, and maintain the cleanliness of the work area. The first driver 3 is used to drive the double-blade scribe 31 to approach the object to be cut in the vertical direction, and the cutting starts from the top of the object to be cut. The vertical direction is the thickness direction of the object to be cut. The first driver 3 can adjust the height and cutting force of the double-blade scribe 31. In other embodiments, the first driver 3 can also drive the double-blade scribe 31 in the horizontal direction, and the cutting starts from the side of the object to be cut. The horizontal direction is considered as the first direction Z.

[0032] A driving assembly is arranged on the frame 1, and the driving assembly comprises a second driver 4, preferably a motor, which is used to drive the cutting assembly and the heating assembly to move synchronously along the width direction of the object to be cut, so that the heating assembly heats the object to be cut while the double-blade cutter 31 cuts the object to be cut, thereby improving the heating efficiency and the targeting. The width direction of the object to be cut is regarded as the second direction X.

[0033] Referring to Figure 1 As shown in the figure, the frame 1 is provided with a cutting workbench 5 and roller wheels 51 arranged on both sides of the cutting workbench 5. The roller wheels 51 are parallel to the cutting workbench 5. The object to be cut is fixed on the cutting workbench 5. The roller wheels 51 facilitate the operator to push the object to be cut into the cutting workbench 5 or pull the object out of the cutting workbench 5 after cutting, thereby reducing the working intensity.

[0034] Referring to Figure 1 As shown in the figure, the frame 1 is provided with a cutting workbench 5 and roller wheels 51 arranged on both sides of the cutting workbench 5. The roller wheels 51 are parallel to the cutting workbench 5. The object to be cut is fixed on the cutting workbench 5. The roller wheels 51 facilitate the operator to push the object to be cut into the cutting workbench 5 or pull the object out of the cutting workbench 5 after cutting, thereby reducing the working intensity.

[0035] Referring to Figure 1 As shown in the figure, further, in order to guide the pressing plate 66, the pressing plate 66 is provided with a vertical guide rod 62 which is in sliding connection with a guide hole of the frame 1.

[0036] Referring to Figure 2 As shown in the figure, the heating assembly comprises an upper heating assembly 21 and a lower heating assembly 2 which are arranged opposite to each other. The upper heating assembly 21 is located above the cutting workbench 5, and the lower heating assembly 2 is located below the cutting workbench 5. The upper heating assembly 21 and the lower heating assembly 2 can simultaneously heat the upper surface and the lower surface of the object to be cut at the cutting position, thereby ensuring that the object to be cut is heated uniformly.

[0037] Referring to Figure 1As shown, the upper heating assembly 21 and the lower heating assembly 2 each comprises a hot air blower 24 and a fourth driver 23, the outlet 25 of the hot air blower 24 is arranged opposite to the to-be-cut object, the fourth driver 23 drives the hot air blower 24 to move close to or away from the to-be-cut object in the vertical direction, so as to change the distance between the outlet 25 and the to-be-cut object, so as to control the heating temperature or heat the to-be-cut object with different thicknesses, further, in order to prevent the temperature of the to-be-cut object from dropping too fast, the upper heating assembly 21 and the lower heating assembly 2 each comprises two hot air blowers 24 distributed along the second direction X.

[0038] Referring to Figure 3 As shown, the outlet of the hot air blower 24 is arranged in an oblong shape extending along the width direction of the to-be-cut object, which ensures that the blown hot air is more concentrated, and is used for accurately heating the area where the double-blade cutter 31 passes; the double-blade cutter 31 is located between the two outlets 25, which ensures that the resin tile surface temperatures at both ends of the blade 33 of the double-blade cutter 31 are the same, and the blade 33 of the double-blade cutter 31, the two outlets 25 are located on the same straight line, which ensures that the blade 33 of the double-blade cutter 31 accurately passes through the heated area.

[0039] Referring to Figure 3 As shown, in order to stably move the double-blade cutter 31, the upper heating assembly 21 and the lower heating assembly 2, the rack 1 is further provided with two guide rails 7 extending along the width direction of the to-be-cut object, the two guide rails 7 are located above and below the cutting workbench 5, the guide rail 7 located above the cutting workbench 5 is slidingly connected with a first sliding plate 44, and the guide rail 7 located below the cutting workbench 5 is slidingly connected with a second sliding plate 43, wherein the cutting assembly and the upper heating assembly 21 are connected to the first sliding plate 44, and the lower heating assembly 2 is connected to the second sliding plate 43.

[0040] Referring to Figure 2 As shown, in order to drive the first sliding plate 44 and the second sliding plate 43 to move synchronously, the driving assembly further comprises a first synchronous belt (not labeled) and a second synchronous belt (not labeled), the first synchronous belt and the second synchronous belt are both transmission along the width direction of the to-be-cut object, the first synchronous belt and the second synchronous belt are connected through two transmission shafts 42 at both ends of the rack 1, both ends of the transmission shaft 42 are provided with gears 41 engaged with the first synchronous belt and the second synchronous belt, the second driver 4 drives the transmission shaft 42 to rotate, the first synchronous belt is located above the cutting workbench 5 and is fixedly connected with the first sliding plate 44, the second synchronous belt is located above the cutting workbench 5 and is fixedly connected with the second sliding plate 43, when the second driver 4 is started, the first sliding plate 44 and the second sliding plate 43 move synchronously along the guide rail 7.

[0041] Referring to Figure 1 As shown in the drawings, in order to avoid the double-blade scribe 31 and facilitate the lower heating assembly 2 to heat the bottom surface of the to-be-cut object, the cutting workbench 5 is provided with an avoidance gap 53 extending along the width direction of the to-be-cut object, the air outlets 25 of the upper heating assembly 21 and the lower heating assembly 2, and the blade 33 of the double-blade scribe 31 are all arranged opposite to the avoidance gap 53, and a downwardly inclined guide plate 52 is arranged in the avoidance gap 53, the guide plate 52 is connected with the edge of the avoidance gap 53, and the guide plate 52 is used for guiding the edge of the to-be-cut object to prevent the edge of the to-be-cut object from colliding with the edge of the avoidance gap when sliding through the avoidance gap 53.

[0042] Referring to Figure 3 As shown in the drawings, in order to accurately adjust the position of the support, a base 9 and a linear module arranged on the base 9 are further included, the linear module drives the rack 1 to move along the length direction of the to-be-cut object, the length direction of the to-be-cut object is regarded as a third direction Y, the rack 1 is slidingly arranged on a slide rail 91 of the base 9, the slide rail 91 extends along the third direction Y, further, the linear module includes a lead screw 8 and a fifth driver 81 driving the lead screw 8 to rotate, the fifth driver is preferably a motor, the lead screw 8 is threadedly connected with the rack, and the bottom of the base 9 is provided with a roller 92.

[0043] The working principle of the dust-free cutting machine is as follows:

[0044] The to-be-cut resin tile is placed on the roller 51 and pushed onto the cutting workbench 5, the first pressing assembly and the second pressing assembly press the to-be-cut resin tile on the cutting workbench 5 through the pressing plate 66, the operator starts the air heater 24 of the upper heating assembly 21 and the lower heating assembly 2 to heat the upper and lower sides of the to-be-cut resin tile, then the first driver 3 drives the double-blade scribe 31 to descend to a predetermined height and stop, after the second driver 4 is started, the first synchronous belt and the second synchronous belt drive the first sliding plate 44 and the second sliding plate 43 to synchronously reciprocate, so that the air heater 24 and the double-blade scribe 31 synchronously reciprocate along the surface of the to-be-cut resin tile, the air heater 24 heats the surface of the resin tile, and the double-blade scribe 31 cuts through the surface of the to-be-cut resin tile, and the cutting is completed.

[0045] Obviously, the above embodiments are only examples for clearly illustrating, and are not limited to the embodiments. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, all the embodiments are not required to be exhausted, and the obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. A dustless cutting machine for cutting an object to be cut, characterized by, The utility model relates to a cutting device for cutting object, comprising, a rack; a heating assembly arranged on the rack, the heating assembly heats the object to be cut; a cutting assembly arranged on the rack, the cutting assembly comprises a double-blade scribe and a first driver, the first driver drives the double-blade scribe to move along the thickness direction of the object to be cut; a driving assembly arranged on the rack, the driving assembly comprises a second driver, the second driver drives the cutting assembly and the heating assembly to move synchronously along the width direction of the object to be cut.

2. A dustless cutter as claimed in claim 1, wherein, The rack is provided with a cutting workbench and rollers arranged on both sides of the cutting workbench, the rollers are parallel to the cutting workbench, and the object to be cut is fixed on the cutting workbench.

3. A dustless cutter as claimed in claim 2, wherein The rack is further provided with a first pressing assembly and a second pressing assembly arranged at both ends of the cutting workbench, the first pressing assembly and the second pressing assembly each comprise a pressing plate, a buffer block connected to the bottom of the pressing plate, and a third driver for driving the pressing plate to move along the thickness direction of the object to be cut and press the object to be cut, wherein the surface of the buffer block is provided with an anti-skid port.

4. A dustless cutter as claimed in claim 2, wherein, The heating assembly comprises an upper heating assembly and a lower heating assembly arranged opposite to each other, the upper heating assembly is located above the cutting workbench, and the lower heating assembly is located below the cutting workbench.

5. A dustless cutter as claimed in claim 4, wherein The upper heating assembly and the lower heating assembly each comprise a hot air blower and a fourth driver, the fourth driver drives the hot air blower to approach or move away from the object to be cut.

6. A dustless cutter as claimed in claim 5, wherein, The air outlet of the hot air blower is arranged in an oblong shape extending along the width direction of the object to be cut, the double-blade scribe is located between the two air outlets, and the blade of the double-blade scribe, the two air outlets and the cutting workbench are located on the same straight line.

7. A dustless cutter as claimed in claim 4, wherein, The rack is further provided with guide rails extending along the width direction of the object to be cut, the guide rails are located above and below the cutting workbench, the guide rail located above the cutting workbench is slidingly connected with a first sliding plate, and the guide rail located below the cutting workbench is slidingly connected with a second sliding plate, wherein the first sliding plate is connected with the cutting assembly and the upper heating assembly, and the second sliding plate is connected with the lower heating assembly.

8. A dustless cutter as claimed in claim 7, wherein The driving assembly further comprises a first synchronous belt and a second synchronous belt, the first synchronous belt and the second synchronous belt each transmit power along the width direction of the object to be cut, the first synchronous belt and the second synchronous belt are connected through a transmission shaft, the second driver drives the transmission shaft to rotate, the first synchronous belt is located above the cutting workbench and is connected with the first sliding plate, and the second synchronous belt is located above the cutting workbench and is connected with the second sliding plate.

9. A dustless cutter as claimed in claim 5, wherein, The cutting workbench is provided with an avoiding gap extending along the width direction of the object to be cut, the upper heating assembly, the lower heating assembly and the blade of the double-blade scribe are arranged opposite to the avoiding gap, wherein the avoiding gap is provided with a downwardly inclined guide plate, and the guide plate is connected with the edge of the avoiding gap.

10. A dustless cutter as claimed in claim 9, wherein, The cutting device also comprises a base and a linear module arranged on the base, the rack is slidingly arranged on the base, and the linear module drives the rack to move along a direction perpendicular to the length direction of the object to be cut.

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