Cutting device

Abstract

The utility model discloses a cutting device, and relates to the technical field of photovoltaic glass production. The cutting device comprises a first bearing part, a second bearing part, a cutting part, a first driving part and a second driving part; the first bearing part extends along a horizontal first direction; the second bearing part comprises bearing pieces, the bearing pieces are arranged above the first bearing part at intervals, the bearing pieces extend in the second direction, and a preset acute angle is formed between the second direction and the first direction; the cutting part is slidably connected with the bearing part; the first driving part drives to-be-cut glass to move along a first direction at a first speed; the second driving part drives the cutting part to slide at a second speed relative to the bearing part in a second direction; the first speed is equal to the product of the second speed and a preset acute angle cosine value, and the cutting part forms a cutting path extending in a third direction perpendicular to the first direction on the to-be-cut glass. The technical problems that in existing photovoltaic glass cutting operation, a conveying belt is frequently started and stopped, equipment loss is increased, the production takt is affected, and the cutting operation efficiency is reduced are solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of photovoltaic glass production, and particularly relates to a cutting device. BACKGROUND

[0002] As one of the new energy industries developing rapidly in recent years, the photovoltaic industry directly influences the performance and reliability of the final product in the production process of photovoltaic glass.

[0003] In the prior art, the photovoltaic glass is transported to a predetermined position by a transmission belt, a cutting head above the transmission belt cuts the photovoltaic glass in a direction perpendicular to the transmission belt, and the transmission belt continues to transport the photovoltaic glass after the cutting path is completed.

[0004] However, the inventor finds that the prior art has the following problems: in the cutting operation of the photovoltaic glass, the transmission belt is frequently started and stopped, which increases the equipment wear and tear, affects the production rhythm, and reduces the cutting operation efficiency. CONTENT OF THE INVENTION

[0005] The embodiment of the present application aims to provide a cutting device to solve the technical problem that in the cutting operation of the photovoltaic glass in the prior art, the transmission belt is frequently started and stopped, which increases the equipment wear and tear, affects the production rhythm, and reduces the cutting operation efficiency.

[0006] To solve the above technical problem, the embodiment of the present application provides the following technical scheme:

[0007] The present application provides a cutting device, which comprises:

[0008] A first bearing part, which extends along a first horizontal direction;

[0009] A second bearing part, which comprises a bearing piece, the bearing piece is arranged above the first bearing part at intervals, and the bearing piece extends along a second direction, the second direction forms a preset acute angle with the first direction;

[0010] A cutting part, which is connected to the bearing piece in a sliding manner;

[0011] A first driving part, which is connected to the first bearing part, and drives the first bearing part to move the glass to be cut along the first direction at a first speed;

[0012] A second driving part, which is connected to the cutting part, and drives the cutting part to slide relative to the bearing piece along the second direction at a second speed;

[0013] The first speed is equal to the product of the second speed and the cosine value of the preset acute angle, and the cutting part forms a cutting path extending along a third direction perpendicular to the first direction on the glass to be cut.

[0014] In some embodiments, the cutting device as described previously, wherein the cutting portion comprises a first slider and a cutting body, the first slider is slidingly connected with the carrier along a second direction, the cutting body is disposed on a side of the first slider away from the carrier and extends along a vertical fourth direction, and a cutting end of the cutting body faces the first carrier portion.

[0015] In some embodiments, the cutting device as described previously, wherein the cutting portion further comprises a second slider and a third driving portion, the second slider is slidingly connected with the first slider along the fourth direction, the cutting body is disposed on the second slider, and the third driving portion is connected with the second slider to drive the second slider to move the cutting body to approach or move away from the first carrier portion along the fourth direction.

[0016] In some embodiments, the cutting device as described previously, wherein the cutting body is a laser cutting body, and the cutting end is a laser cutting head of the laser cutting body.

[0017] In some embodiments, the cutting device as described previously, wherein the carrier is provided with a limiting member at each end in the second direction, and the limiting member limits the cutting portion sliding along the second direction.

[0018] In some embodiments, the cutting device as described previously, wherein the second carrier portion further comprises a first support and a second support, the first support and the second support are respectively disposed on two sides of the first carrier portion in a third direction, and the first end of the first support and the second support protrude above the first carrier portion, and the two ends of the carrier are respectively connected with the first support and the second support horizontally.

[0019] In some embodiments, the cutting device as described previously, wherein the first support and the second support are respectively provided with a lifting assembly, and the lifting assembly drives the first end of the first support and the second support to approach or move away from the first carrier portion.

[0020] In some embodiments, the cutting device as described previously, further comprising a first guide rail and a second guide rail, the first guide rail and the second guide rail are respectively disposed on two sides of the first carrier portion in the third direction and extend along the first direction, and the second end of the first support and the second support is respectively slidingly connected with the first guide rail and the second guide rail.

[0021] In some embodiments, the cutting device as described previously, wherein the carrier is provided with an elastic member, and the two ends of the carrier are respectively hinged with the first end of the first support and the second support; wherein, when the first support and the second support slide relative to the first guide rail and the second guide rail, the elastic member is stretched or compressed, and the preset acute angle between the second direction in which the carrier extends and the first direction changes.

[0022] In some embodiments, the cutting device as described previously, wherein the first carrier portion comprises a carrier support and a transmission roller set, the transmission roller set comprises a plurality of transmission rollers spaced apart along the first direction, the first driving portion is connected with the transmission roller set to drive the plurality of transmission rollers to move the glass to be cut along the first direction at a first speed.

[0023] By the above technical solution, the cutting device has at least the following advantages:

[0024] The cutting device provided by the application comprises a first bearing part, a second bearing part, a cutting part, a first driving part and a second driving part. The first bearing part extends along a first horizontal direction. The second bearing part comprises a bearing member which is arranged above the first bearing part in a spaced manner and extends along a second direction. The second direction forms a preset acute angle with the first direction. The cutting part is in sliding connection with the bearing member. The first driving part is connected with the first bearing part to drive the glass to be cut to move along the first direction at a first speed. The second driving part is connected with the cutting part to drive the cutting part to slide along the second direction relative to the bearing member at a second speed. The first speed is equal to the product of the second speed and the cosine value of the preset acute angle. The cutting part forms a cutting path extending along a third direction perpendicular to the first direction on the glass to be cut. The first bearing member is provided with the bearing member having the preset acute angle with the first direction in which the first bearing part extends. The first speed and the second speed of the sliding of the cutting part relative to the bearing member are matched. The first speed is set to be equal to the product of the second speed and the cosine value of the preset acute angle. The cutting part forms the cutting path extending along the third direction perpendicular to the first direction on the glass to be cut. The cutting process of the glass has continuity. The first bearing part does not need to be frequently started and stopped to meet the cutting scene requirement. The loss of the first bearing part is reduced. The continuous transportation and the cutting operation are synchronized. The production rhythm is beneficial. The cutting operation efficiency is increased. Through the application, the technical problem that the conveying belt is frequently started and stopped in the cutting operation of the photovoltaic glass in the prior art, the equipment loss is increased, the production rhythm is affected and the cutting operation efficiency is reduced is solved.

[0025] The above description is only a summary of the technical solution of the application. In order to more clearly understand the technical means of the application and can be implemented according to the content of the description, the following will be described in detail with the preferred embodiments of the application and with the help of the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure or the prior art, the accompanying drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the accompanying drawings in the following description are only some embodiments of the present disclosure. Those skilled in the art can also obtain other accompanying drawings according to these accompanying drawings without creating any creative labor.

[0027] Figure 1 The axonometric structural schematic diagram of the cutting device provided by the embodiments of the application is schematically shown;

[0028] Figure 2Fig. 1 schematically shows a partial structure diagram of a cutting part of a cutting device according to an embodiment of the present application;

[0029] Figure 3 Fig. 2 schematically shows a top view structure diagram of a cutting device according to an embodiment of the present application;

[0030] Figure 4 Fig. 3 schematically shows a top view structure diagram of another cutting device according to an embodiment of the present application.

[0031] Legend of reference signs:

[0032] 1, first bearing part; 11, bearing support; 12, transmission roller group;

[0033] 2, second bearing part; 21, bearing; 22, first support; 23, second support; 211, elastic member; 221, first end;

[0034] 3, cutting part; 31, first sliding block; 32, cutting main body; 33, second sliding block; 34, third driving part; 321, cutting end;

[0035] 4, second driving part; 5, glass to be cut; 6, cutting path; 7, first guide rail; 8, second guide rail;

[0036] A, first direction; B, second direction; C, third direction; D, fourth direction; R, preset acute angle. DETAILED DESCRIPTION

[0037] The embodiments of the present application will be described in further detail below with reference to the drawings and embodiments. The following detailed description of the embodiments and the drawings are used to exemplarily illustrate the principles of the present application, but cannot be used to limit the scope of the present application, and the present application can be implemented in many different forms, and is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0038] The present application provides these embodiments in order to make the present application thorough and complete, and fully express the scope of the present application to those skilled in the art. It should be noted that: unless otherwise indicated by the component description, the relative arrangement of the components and steps, the composition of the materials, the numerical expressions and values set forth in these embodiments should be interpreted as merely exemplary, and not as a limitation.

[0039] It should be noted that in the description of the present disclosure, unless otherwise specified and limited, the meaning of "a plurality of" is greater than or equal to two; The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer" and the like is only for the convenience of describing the present disclosure and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present disclosure. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0040] In addition, "first", "second", and similar words used in the present disclosure do not indicate any order, number or importance, but are only used to distinguish different parts. "Vertical" is not strictly vertical, but within the allowable range of error. "Parallel" is not strictly parallel, but within the allowable range of error. "Include" or "contain" and similar words mean that the elements before the word cover the elements listed after the word, and do not exclude the possibility of also covering other elements.

[0041] It should also be noted that in the description of the present disclosure, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be a fixed connection, or a detachable connection, or a component connection; It can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the above terms in the present disclosure can be understood in the context of the component. When it is described that a specific device is located between a first device and a second device, there can be an intermediate device between the specific device and the first device or the second device, or there can be no intermediate device.

[0042] All terms used in the present disclosure have the same meaning as understood by those skilled in the art to which the present disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries should be interpreted to have meanings consistent with their meanings in the context of the relevant art, and should not be interpreted in an idealized or extremely formalized sense, unless specifically defined here.

[0043] Techniques, methods and devices known to those skilled in the relevant art can not be discussed in detail, but in appropriate cases, the techniques, methods and devices should be considered as part of the specification.

[0044] The cutting quality of photovoltaic glass directly affects the performance and reliability of the final product. In the prior art, corresponding to the cutting operation process of photovoltaic glass, the photovoltaic glass is transported to the predetermined stop point by the transmission belt, the cutting knife head above the transmission belt cuts the photovoltaic glass in the direction perpendicular to the transmission belt, and after completing the cutting path, the transmission belt continues to transport the photovoltaic glass. However, the inventor found that in the cutting operation of photovoltaic glass in the prior art, the transmission belt frequently starts and stops, which increases the equipment wear and tear, affects the production rhythm, and reduces the cutting operation efficiency. Therefore, the inventor invented a cutting device to solve the problems in the prior art photovoltaic glass cutting operation.

[0045] As shown in Figure 1 、 Figure 2 and Figure 3 , the present application provides a cutting device, comprising a first bearing part 1, a second bearing part 2, a cutting part 3, a first driving part and a second driving part 4; the first bearing part 1 extends along a horizontal first direction A; the second bearing part 2 comprises a bearing part 21, which is arranged above the first bearing part 1 at intervals, and the bearing part 21 extends along a second direction B, which forms a preset acute angle R with the first direction A; the cutting part 3 is slidingly connected with the bearing part 21; the first driving part is connected with the first bearing part 1, and drives the first bearing part 1 to drive the glass to be cut 5 to move along the first direction A at a first speed; the second driving part 4 is connected with the cutting part 3, and drives the cutting part 3 to slide along the second direction B relative to the bearing part 21 at a second speed; wherein the first speed is equal to the product of the second speed and the cosine value of the preset acute angle R, and the cutting part 3 forms a cutting path 6 extending along a third direction C perpendicular to the first direction A on the glass to be cut 5.

[0046] Specifically, the cutting part 3 of the present application comprises a first bearing part 1, which can drive the glass to be cut 5 to move along the first direction A at a first speed under the driving of the first driving part (not shown in the drawings). The first bearing part 1 can include a conveying roller group, a roller transmission belt or a track platform, etc., which is not limited in particular.

[0047] The cutting part 3 also includes a second bearing part 2, which has a bearing 21 arranged above the first bearing part 1. The bearing 21 can be a beam, a column or a long strip-shaped frame structure provided with a slide, a chute or a rail extending in the second direction B. The specific form is not limited, and the cutting part 3 can be connected with the slide, the chute or the rail on the bearing 21 to achieve sliding connection. In the present application, the bearing 21 extends in the second direction B, which forms a preset acute angle R with the first direction A, that is, the direction in which the bearing 21 extends is inclined relative to the first direction A in which the first bearing part 1 extends. In addition, the second direction B in which the bearing 21 extends is also inclined relative to the third direction C which is perpendicular to the first direction A. Through the arrangement of the first driving part and the second driving part 4, the first speed at which the first bearing part 21 transports the glass 5 to be cut is matched with the second speed at which the cutting part 3 slides relative to the bearing 21. The first speed is set to be equal to the product of the second speed and the cosine of the preset acute angle R, so that the cutting part 3 forms a cutting path 6 extending in the third direction C perpendicular to the first direction A on the glass 5 to be cut. This makes the cutting process continuous, and the first bearing part 1 does not need to be frequently started and stopped to meet the cutting scene requirements, thereby reducing the loss of the first bearing part 1. The continuous transportation and cutting operation are synchronized, which is beneficial to the production rhythm and increases the cutting operation efficiency.

[0048] The specific value of the preset acute angle R can be adaptively adjusted according to the power of the second driving part 4 in actual production, the setting time of the cutting path 6 in the production rhythm and the first speed at which the first driving part drives the first bearing part 1 to drive the glass 5 to be cut. The preset acute angle R can be any acute angle value such as 45°, 50°, 60°, 70° and 80°. The specific form is not limited, as long as the first speed is equal to the product of the second speed and the cosine of the preset acute angle R, so that the cutting part 3 forms a cutting path 6 extending in the third direction C perpendicular to the first direction A on the glass 5 to be cut.

[0049] The cutting part 3 is connected with the bearing 21 to slide relative to the bearing 21 at the second speed under the driving of the second driving part 4, so as to form a cutting path 6 extending in the third direction C on the glass 5 to be cut. The cutting part 3 can include a diamond cutter, a mechanical cutter, an ultrasonic cutting head and a laser cutting head, and the specific form is not limited, as long as the cutting part 3 can form a cutting path 6 on the glass 5 to be cut to complete the cutting operation of the glass 5 to be cut.

[0050] The first driving part can drive the glass 5 to be cut to move in the first direction A at the first speed, and the second driving part 4 can drive the cutting part 3 to slide relative to the bearing 21 in the second direction B at the second speed. The first driving part and the second driving part 4 can be a servo motor, a stepping motor, a hydraulic driving mechanism, a pneumatic driving mechanism or the like, and the specific form is not limited, as long as the driving operation is accurate and reliable to ensure the stability and reliability of the cutting production.

[0051] The application provides a cutting device, which comprises a first bearing part 1, a second bearing part 2, a cutting part 3, a first driving part and a second driving part 4; the first bearing part 1 extends along a first horizontal direction A; the second bearing part 2 comprises a bearing piece 21 which is arranged above the first bearing part 1 at intervals and extends along a second direction B, the second direction B forms a preset acute angle R with the first direction A; the cutting part 3 is in sliding connection with the bearing piece 21; the first driving part is connected with the first bearing part 1 and drives the glass 5 to be cut to move along the first direction A at a first speed; the second driving part 4 is connected with the cutting part 3 and drives the cutting part 3 to slide along the second direction B relative to the bearing piece 21 at a second speed; wherein the first speed is equal to the product of the second speed and the cosine value of the preset acute angle R, and the cutting part 3 forms a cutting path 6 extending along a third direction C perpendicular to the first direction A on the glass 5 to be cut. According to the application, the bearing piece 21 having the preset acute angle R with the first direction A in which the first bearing part 1 extends is arranged, the first speed of the glass 5 to be cut transmitted on the first bearing part 21 is matched with the second speed of the cutting part 3 sliding relative to the bearing piece 21, the first speed is set to be equal to the product of the second speed and the cosine value of the preset acute angle R, the cutting part 3 forms the cutting path 6 extending along the third direction C perpendicular to the first direction A on the glass 5 to be cut, the cutting process of the glass has continuity, the first bearing part 1 does not need to be frequently started and stopped to meet the cutting scene requirement, the loss of the first bearing part 1 is reduced, the continuous transportation and cutting operation are synchronized, the production rhythm is beneficial, and the cutting operation efficiency is increased. Through the application, the technical problem that the conveying belt is frequently started and stopped in the cutting operation of the photovoltaic glass in the prior art, the equipment loss is increased, the production rhythm is affected, and the cutting operation efficiency is reduced is solved.

[0052] As shown in Figure 2 some embodiments, the cutting part 3 comprises a first sliding block 31 and a cutting body 32, the first sliding block 31 is in sliding connection with the bearing piece 21 along the second direction B, the cutting body 32 is arranged on the side of the first sliding block 31 away from the bearing piece 21 and extends along a vertical fourth direction D, and a cutting end 321 of the cutting body 32 faces the first bearing part 1.

[0053] Specifically, in order to perform the cutting operation on the to-be-cut glass 5, the cutting part 3 of the present application comprises a first sliding block 31 and a cutting body 32, the first sliding block 31 is in sliding connection with the carrier 21 along the second direction B, so that the first sliding block 31 can slide relative to the carrier 21 along the second direction B at a second speed under the driving of the second driving part 4, the cutting body 32 is arranged on the side of the first sliding block 31 away from the carrier 21 and extends along a vertical fourth direction D, and the cutting end 321 of the cutting body 32 faces the first carrier part 1, so as to be able to perform the cutting operation on the to-be-cut glass 5 above the first carrier part 1 along the fourth direction D at a first speed under the driving of the sliding of the first sliding block 31 relative to the carrier 21, and the first speed is equal to the product of the second speed and the cosine value of the preset acute angle R, so that the cutting end 321 forms a cutting path 6 extending along a third direction C perpendicular to the first direction A on the to-be-cut glass 5.

[0054] The cutting body 32 can comprise a diamond cutter wheel assembly, a mechanical cutter head structure, an ultrasonic cutting head, a laser cutting head and the like, and the specific form is not limited, as long as it can form the cutting path 6 on the to-be-cut glass 5 and complete the cutting operation on the to-be-cut glass 5.

[0055] As shown in Figure 2 In some embodiments, the cutting part 3 further comprises a second sliding block 33 and a third driving part 34, the second sliding block 33 is in sliding connection with the first sliding block 31 along the fourth direction D, the cutting body 32 is arranged on the second sliding block 33, and the third driving part 34 is connected with the second sliding block 33 to drive the second sliding block 33 to drive the cutting body 32 to approach or move away from the first carrier part 1 along the fourth direction D.

[0056] Specifically, in order to improve the multi-degree-of-freedom motion capability of the cutting part 3 of the present application, the cutting part 3 of the present application further comprises the second sliding block 33, which is in sliding connection with the first sliding block 31 along the fourth direction D, so that the cutting body 32 has an increased degree of freedom of motion along the fourth direction D, so that the cutting body 32 can adjust the cutting depth and the cutting operation position on the to-be-cut glass 5 as needed, thereby improving the flexibility and adaptability of cutting, and at the same time, corresponding to the to-be-cut glass 5 of different thicknesses, the cutting body 32 can also be appropriately raised along the fourth direction D, so that the cutting end 321 is in a suitable cutting position above the surface of the to-be-cut glass 5, thereby ensuring the cutting quality and stability. The third driving part 34 can be a servo motor, a stepping motor, a hydraulic driving mechanism, a pneumatic driving mechanism and the like, and the specific form is not limited, as long as it can realize precise and reliable driving operation, so as to ensure that the second sliding block 33 drives the cutting body 32 to complete the cutting operation on the to-be-cut glass 5.

[0057] In some embodiments, the cutting body 32 is a laser cutting body, and the cutting end 321 is a laser cutting head of the laser cutting body.

[0058] Specifically, the cutting body 32 of the present application is a laser cutting body, and the cutting end 321 is a laser cutting head of the laser cutting body, so as to realize laser cutting of the glass 5 to be cut. This high-precision cutting mode can realize fine cutting, ensure that the cutting line is straight and smooth, reduce the generation of burrs and cracks, and improve the precision and system of cutting. At the same time, the laser cutting is a non-contact cutting, which avoids the problem of glass debris generated in the traditional cutter wheel cutting process, thereby avoiding scratching the surface of the glass and improving the yield of the product. Non-contact cutting can also reduce the mechanical stress on the glass 5 to be cut and reduce the risk of glass breakage. In addition, under the continuous cutting of the cutting device of the present application, the laser cutting head can realize efficient and rapid cutting, thereby improving the production efficiency. The maintenance cycle of the laser cutting body is much longer than the replacement cycle of the traditional cutter wheel, which reduces the frequency of shutdown maintenance and effectively improves the yield and efficiency of the production of photovoltaic glass.

[0059] In some embodiments, the two ends of the carrier 21 in the second direction B are respectively provided with limiters, and the limiters limit the sliding of the cutting part 3 in the second direction B.

[0060] Specifically, the present application limits the sliding of the cutting part 3 in the predetermined range provided by the carrier 21 by respectively providing limiters at the two ends of the carrier 21 in the second direction B, thereby ensuring the cutting accuracy of the cutting part 3 to the glass 5 to be cut, so as to stably form the cutting path 6 extending in the third direction C. The limiters can be limit sheets, limit plates, limit blocks, etc., or can be in the form of photoelectric limit switches, etc., and the specific form is not limited as long as it can limit the sliding of the cutting part 3 in the second direction B.

[0061] As shown in Figure 1 and Figure 3 In some embodiments, the second carrier part 2 further includes a first support 22 and a second support 23, the first support 22 and the second support 23 are respectively arranged on the two sides of the first carrier part 1 in the third direction C, and the first end 221 protrudes above the first carrier part 1, and the two ends of the carrier 21 are respectively connected to the first ends 221 of the first support 22 and the second support 23.

[0062] Specifically, the present application provides a stable support point for the carrier 21 by arranging the first support 22 and the second support 23 on the two sides of the first carrier part 1 in the third direction C, and the first end 221 protrudes above the first carrier part 1. The height of the carrier 21 can be adjusted by adjusting the height of the first support 22 and the second support 23, so as to provide sufficient working space for the cutting part 3, and also make the cutting device of the present application can adapt to different thickness of glass for cutting operation, at the same time, the height of the first end 221 of the first support 22 and the second support 23 needs to be ensured to be the same, so that the two ends of the carrier 21 are connected to the first ends 221 of the first support 22 and the second support 23 in a horizontal state.

[0063] In some embodiments, the first support 22 and the second support 23 are each provided with a lifting assembly that drives the first support 22 and the second support 23 to protrude from the first end 221 of the first carrier 1 to be close to or away from the first carrier 1.

[0064] Specifically, the first support 22 and the second support 23 are each provided with a lifting assembly that drives the first support 22 and the second support 23 to protrude from the first end 221 of the first carrier 1 to be close to or away from the first carrier 1, so that the height of the first support 22 and the second support 23 can be flexibly adjusted by the lifting assembly, and the height of the carrier 21 is adjusted, so as to provide sufficient working space for the cutting part 3, and also make the cutting device of the application adapt to cutting glass of different thicknesses for cutting operation, so that the cutting head can always be in the best cutting position, and the cutting quality and efficiency are improved.

[0065] The lifting assembly can be a screw mechanism driven by a motor, a pneumatic lifting assembly, a hydraulic lifting assembly, an electric push rod, etc., and the specific type is not limited. The first support 22 and the second support 23 can be correspondingly provided with one lifting assembly, which is driven synchronously to realize lifting, so as to ensure that the carrier maintains a horizontal state. The first support 22 and the second support 23 can also be connected by one lifting assembly, so that the first support 22 and the second support 23 are lifted at the same time when the lifting assembly is lifted, and the specific type is not limited.

[0066] As shown in FIG. 1, Figure 4 In some embodiments, the first guide rail 7 and the second guide rail 8 are respectively arranged on both sides of the first carrier 1 in the third direction C and extend along the first direction A, and the second ends of the first support 22 and the second support 23 are respectively connected with the first guide rail 7 and the second guide rail 8 in sliding connection.

[0067] Specifically, the first guide rail 7 and the second guide rail 8 are respectively arranged on both sides of the first carrier 1 in the third direction C and extend along the first direction A, and the second ends of the first support 22 and the second support 23 are respectively connected with the first guide rail 7 and the second guide rail 8 in sliding connection. The first support 22 and the second support 23 can adjust the setting position of the second carrier 2 in the cutting device according to the sliding stroke provided by the first guide rail 7 and the second guide rail 8 as needed, and when it is necessary to change the first speed of the glass 5 to be cut on the first carrier 1, the first support 22 and the second support 23 can be adjusted by sliding on the first guide rail 7 and the second guide rail 8, and the preset acute angle R of the carrier 21 with the first direction A is adjusted to satisfy the condition that the first speed is equal to the product of the second speed and the cosine value of the preset acute angle R, so as to form a stable cutting path 6 extending in the third direction C. The application improves the flexibility of the second carrier 2 by arranging the first guide rail 7 and the second guide rail 8, so that the cutting device of the application is suitable for different cutting scenes.

[0068] As shown in the drawings, Figure 4 In some embodiments, the carrier 21 is provided with an elastic member 211, and the two ends are respectively hinged to the first ends 221 of the first support 22 and the second support 23; wherein the first support 22 and the second support 23 slide relative to the first guide rail 7 and the second guide rail 8, the elastic member 211 is stretched or compressed, and the second direction B of the extension of the carrier 21 changes with the preset acute angle R of the first direction A.

[0069] Specifically, the carrier 21 in the present application is provided with an elastic member 211, and the two ends are respectively hinged to the first ends 221 of the first support 22 and the second support 23, so that when the first support 22 and the second support 23 slide relative to the first guide rail 7 and the second guide rail 8, the length of the carrier 21 is elongated or shortened with the stretching or compression of the elastic member 211, and the two ends of the carrier 21 are hinged to the first ends 221 of the first support 22 and the second support 23, so that the second direction B of the extension of the carrier 21 can change with the preset acute angle R of the first direction A, thereby adapting to different cutting requirements, and being able to meet the condition that the first speed is equal to the product of the second speed and the cosine value of the preset acute angle R, so as to form a stable cutting path 6 extending in the third direction C, thereby improving the flexibility of the cutting operation.

[0070] The carrier 21 is provided with an elastic member 211, which can make the length of the carrier 21 elongate or shorten during the change of the preset acute angle R of the first direction A, so as to avoid the phenomenon that the carrier 21 cannot be twisted due to the fixed length. The elastic member 211 can be a spring, a rubber pad, a hydraulic damper, etc., and the specific type is not limited. The number and deformation range of the elastic member 211 are adaptively adjusted according to the length required to elongate or shorten the carrier 21 during the change of the preset acute angle R of the first direction A, and the specific type is not limited.

[0071] As shown in the drawings, Figure 1 In some embodiments, the first carrier 1 includes a carrier support 11 and a transmission roller set 12, the transmission roller set 12 includes a plurality of transmission rollers arranged at intervals along the first direction A, and a first driving part is connected with the transmission roller set 12 to drive the plurality of transmission rollers to move the glass to be cut 5 along the first direction A at a first speed.

[0072] Specifically, in order to stably and reliably transport the glass to be cut 5 in a straight line, the first carrier 1 of the present application includes a carrier support 11 and a transmission roller set 12, the transmission roller set 12 includes a plurality of transmission rollers arranged at intervals along the first direction A, and the interval distance between adjacent two transmission rollers in the plurality of transmission rollers can be the same. Through the cooperative action of the plurality of transmission rollers, the glass to be cut 5 is uniformly supported during the transmission process, thereby improving the stability of the transmission and guaranteeing the integrity and flatness of the glass to be cut 5 before cutting, thereby guaranteeing the cutting quality.

[0073] The first driving part is connected with the conveying roller set 12, drives the plurality of conveying rollers to drive the glass to be cut 5 to move along the first direction A at a first speed. The first driving part can adopt a high-precision driving device such as a servo motor or a stepping motor, realizes accurate control of the conveying speed, ensures the constant speed of the glass to be cut 5 in the conveying process, and through accurate control of the first speed, can match the speed with the second speed of the relative bearing member 21 sliding with the cutting part 3, forms a cutting path 6 extending along a third direction C perpendicular to the first direction A, and guarantees the continuity and straightness of the cutting path 6.

[0074] So far, the embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concept of the present disclosure, some details known in the art are not described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein according to the above description.

[0075] Although some specific embodiments of the present disclosure have been described in detail through examples, those skilled in the art should understand that the above examples are only for illustration, not for limiting the scope of the present disclosure. Those skilled in the art should understand that the above embodiments can be modified or some technical features can be replaced equivalently without departing from the scope and spirit of the present disclosure. In particular, as long as there is no structural conflict, the technical features mentioned in each embodiment can be combined in any way.

Claims

1. A cutting device, characterized in that, The cutting device comprises: a first bearing part (1) extending along a first horizontal direction (A); a second bearing part (2) comprising a bearing member (21) arranged above the first bearing part (1) and extending along a second direction (B) at a preset acute angle (R) with the first direction (A); a cutting part (3) in sliding connection with the bearing member (21); a first driving part connected to the first bearing part (1) to drive the first bearing part (1) to move the glass to be cut along the first direction (A) at a first speed; a second driving part (4) connected to the cutting part (3) to drive the cutting part (3) to slide along the second direction (B) relative to the bearing member (21) at a second speed; wherein the first speed is equal to the product of the second speed and the cosine value of the preset acute angle (R), and the cutting part (3) forms a cutting path (6) extending along a third direction (C) perpendicular to the first direction (A) on the glass to be cut.

2. The cutting device according to claim 1, wherein the cutting part (3) comprises a first sliding block (31) in sliding connection with the bearing member (21) along the second direction (B), and a cutting body (32) arranged on a side of the first sliding block (31) away from the bearing member (21) and extending along a fourth vertical direction (D), and a cutting end (321) of the cutting body (32) faces the first bearing part (1).

3. The cutting device according to claim 2, wherein the cutting part (3) further comprises a second sliding block (33) in sliding connection with the first sliding block (31) along the fourth direction (D), and a third driving part (34) connected to the second sliding block (33) to drive the second sliding block (33) to move the cutting body (32) to approach or move away from the first bearing part (1) along the fourth direction (D).

4. The cutting device according to claim 3, wherein the cutting body (32) is a laser cutting body, and the cutting end (321) is a laser cutting head of the laser cutting body.

5. The cutting device according to claim 4, wherein limiting members are arranged at both ends of the bearing member (21) in the second direction (B) to limit the sliding of the cutting part (3) in the second direction (B).

6. The cutting device according to any one of claims 1-5, wherein The second bearing part (2) further comprises a first support (22) and a second support (23), the first support (22) and the second support (23) are respectively arranged on both sides of the first bearing part (1) in the third direction (C), and the first end (221) protrudes above the first bearing part (1), and the two ends of the bearing (21) are respectively connected to the first support (22) and the second support (23).

7. The cutting device according to claim 6, characterized in that, The first support (22) and the second support (23) are both provided with a lifting assembly, and the lifting assembly drives the first end (221) of the first support (22) and the second support (23) to protrude from the first bearing part (1) to be close to or away from the first bearing part (1).

8. The cutting device of claim 7, wherein, Further comprising: A first guide rail (7) and a second guide rail (8), the first guide rail (7) and the second guide rail (8) are respectively arranged on both sides of the first bearing part (1) in the third direction (C), and extend along the first direction (A), and the second end of the first support (22) and the second support (23) is respectively connected to the first guide rail (7) and the second guide rail (8).

9. The cutting device according to claim 8, characterized in that, The bearing (21) is provided with an elastic member (211), and the two ends are respectively hinged to the first end (221) of the first support (22) and the second support (23); Wherein, the first support (22) and the second support (23) slide relative to the first guide rail (7) and the second guide rail (8), the elastic member (211) is stretched or compressed, and the second direction (B) of the extension of the bearing (21) changes with the preset acute angle (R) of the first direction (A).

10. The cutting device according to claim 1, characterized in that, The first bearing part (1) comprises a bearing support (11) and a transmission roller group (12), the transmission roller group (12) comprises a plurality of transmission rollers arranged at intervals along the first direction (A), the first driving part is connected with the transmission roller group (12), and a plurality of transmission rollers drive the to-be-cut glass to move along the first direction (A) at the first speed.

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