Profile sawing system

Abstract

The application discloses a profile sawing system, which comprises a feeding conveying assembly, two feeding racks and two feeding clamping devices, the feeding racks are provided with a plurality of anti-falling supporting mechanisms, the anti-falling supporting mechanisms are provided with rolling supporting parts capable of rebounding upward, the top ends of all the rolling supporting parts jointly form a feeding supporting plane, the feeding clamping devices are slidably connected to the feeding racks, the moving paths of the feeding clamping devices pass through the plurality of anti-falling supporting mechanisms, the feeding clamping devices are provided with first placing planes which are flush with the feeding supporting plane, a sawing assembly which is connected to the discharge end of the feeding conveying assembly, the sawing assembly has two sawing stations, a discharge conveying assembly which is connected to the discharge end of the sawing assembly and a shunt conveying device which is connected to the feeding end of the feeding conveying assembly. The application has two precise sawing stations, and the production efficiency and production precision are much higher than those of the prior art.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of profile processing, in particular to a profile sawing system. BACKGROUND

[0002] The profile needs to go through the processes of heating, extrusion molding, straightening, surface treatment, sawing and basketing from billet to factory. In order to facilitate the basketing and transportation of the profile, a sawing device is needed to saw the long profile mother material into multiple short profile sub-materials before basketing. The existing sawing device can only saw one profile mother material at a time, which leads to the production efficiency of the sawing device failing to keep up with the efficiency of the basketing device. Moreover, the existing sawing device is difficult to accurately segment the profile mother material, and when the profile sub-material is transported to the downstream enterprise, the downstream enterprise still needs to accurately saw the profile sub-material, which is time-consuming and laborious and also wastes a large amount of raw materials. SUMMARY

[0003] The present application aims to provide a double-station accurate sawing device to solve one or more technical problems in the prior art, at least to provide a beneficial choice or create conditions.

[0004] The double-station accurate sawing device according to the first aspect of the present application comprises:

[0005] The feeding conveying total assembly comprises two feeding racks and two feeding clamping mechanisms. Each feeding rack is provided with a plurality of anti-falling supporting mechanisms along the length direction thereof, and each anti-falling supporting mechanism is provided with a rolling supporting part that can rebound upward. The top ends of all the rolling supporting parts can be on the same horizontal plane and jointly form a virtual feeding supporting plane. Each feeding clamping mechanism comprises a feeding driving device and a feeding clamping device. The two feeding clamping devices are slidably connected to the two feeding racks one by one, and the two feeding driving devices drive the two feeding clamping devices to move reciprocally one by one. The moving path of the feeding clamping device passes through the plurality of anti-falling supporting mechanisms, and the feeding clamping device is provided with a first placement plane that is flush with the feeding supporting plane.

[0006] The sawing total assembly is connected to the discharge end of the feeding conveying total assembly. The sawing total assembly has two sawing stations. The sawing total assembly is provided with a sawing device and a sawing clamping device at each sawing station. The two feeding clamping devices are arranged one by one corresponding to the two sawing clamping devices. The sawing clamping device is located between the sawing device and the feeding clamping device.

[0007] The discharge conveying total assembly is connected to the discharge end of the sawing total assembly.

[0008] According to the double-position fine sawing equipment, when the profiled material needs to be cut into segments, the feeding clamping device first clamps the profiled material supported on the plurality of rolling support portions, and then the feeding driving device drives the feeding clamping device to move in the feeding direction to accurately control the cutting allowance of the profiled material. After the sawing clamping device clamps the profiled material, the sawing device starts to cut the profiled material into segments to obtain profiled material sub-materials with required size specifications. The anti-falling support mechanism is used to maintain the planeness with the first placement plane. When the feeding clamping device passes through the anti-falling support mechanism, the rolling support portions can be driven to avoid downward interference. After the feeding clamping device passes through the anti-falling support mechanism, the rolling support portions can automatically rebound upward to maintain the flatness of the profiled material to avoid the profiled material from falling and affecting the sawing accuracy of the profiled material sub-materials. Compared with the prior art, the production efficiency and production accuracy of the double-position fine sawing equipment are much higher than those of the prior art. After the profiled material sub-materials produced by the double-position fine sawing equipment are purchased, the downstream enterprises can directly use the profiled material sub-materials, which is beneficial to reduce the production cost of the downstream enterprises.

[0009] According to some embodiments of the present application, the sawing clamping device is provided with a second placement plane flush with the first placement plane, and the feeding clamping device and the sawing clamping device are each provided with two clamping assemblies. The clamping directions of the two clamping assemblies are perpendicular to each other. The clamping direction of one clamping assembly is towards the placement plane, and the clamping direction of the other clamping assembly is perpendicular to the feeding direction of the profiled material, so that the feeding clamping device and the sawing clamping device can better clamp profiled materials of any size specifications to avoid slipping.

[0010] According to some embodiments of the present application, in order to realize the anti-falling function of the anti-falling support mechanism, the anti-falling support mechanism includes a base frame, a rotating frame, an elastic member, and the rolling support portion. The base frame is fixedly connected to the feeding rack. The rotating frame is rotatably connected to the base frame. The rolling support portion is rotatably connected to the top end of the rotating frame. The rotating frame and the feeding rack are elastically connected through the elastic member. The rolling support portion has a tendency to rebound upward under the elastic force of the elastic member.

[0011] According to some embodiments of the present application, since the ball screw moving device and the gear and rack moving device both have the characteristics of high-precision movement, the feeding driving device is a ball screw moving device or a gear and rack moving device.

[0012] According to some embodiments of the present application, in order to better discharge the profile sub-materials, the discharging conveying assembly comprises two discharging conveying lines, which are respectively connected to the two discharging ends of the sawing assembly, and the conveying direction of the discharging conveying lines is parallel to the moving direction of the feeding clamping device.

[0013] According to some embodiments of the present application, the two discharging conveying lines are respectively connected with a first transverse conveying line, the conveying direction of the first transverse conveying line is orthogonal to the conveying direction of the discharging conveying lines, the first transverse conveying line extends out of the discharging conveying lines, and the first transverse conveying line is used to transfer the profile sub-materials to other external devices.

[0014] According to some embodiments of the present application, the first transverse conveying line is provided with an up-down lifting device, when the up-down lifting device drives the first transverse conveying line to descend to a lower limit position, the first transverse conveying line is lower than the discharging conveying lines at this time, so that the discharging conveying lines can better arrange the profile sub-materials, when the up-down lifting device drives the first transverse conveying line to ascend to an upper limit position, the first transverse conveying line replaces the arranged profile sub-materials from the discharging conveying lines at this time, so as to realize the transfer of the profile sub-materials.

[0015] According to some embodiments of the present application, the double-station fine sawing device further comprises a dust suction device, the dust suction device is connected with a dust suction pipeline, and the dust suction pipeline is connected with a dust suction cover arranged on the sawing device. In addition to reducing dust pollution in the workshop, the dust suction device can also realize the recycling of cutting chips.

[0016] According to the profile sawing system of the second aspect of the present application, the profile sawing system comprises a shunting conveying device and the double-station fine sawing device, the shunting conveying device is connected to the feeding end of the feeding conveying assembly, the shunting conveying device comprises a feeding conveying line and a plurality of shunting material blocking modules, the conveying direction of the feeding conveying line is parallel to the moving direction of the feeding clamping device, the plurality of shunting material blocking modules are spaced apart along the length direction of the feeding conveying line, and all the shunting material blocking modules jointly define two shunting channels, and the two shunting channels correspond to the two feeding clamping devices respectively.

[0017] According to the profile sawing system of the present application, at least the following beneficial effects are achieved: since the shunting conveying device can complete the shunting of the two profile parent materials on the feeding conveying line, instead of the technical solution of arranging two feeding conveying lines, the arrangement of the shunting conveying device can effectively save the manufacturing cost of the profile sawing system.

[0018] According to some embodiments of the present application, the feeding conveying line is connected with a second transverse conveying line, the conveying direction of the second transverse conveying line is perpendicular to the conveying direction of the feeding conveying line, the second transverse conveying line extends out of the feeding conveying line, and the second transverse conveying line is used to transfer the profile material from other external devices to the feeding conveying line.

[0019] Additional aspects and advantages of the present application will be made apparent from the following description. BRIEF DESCRIPTION OF DRAWINGS

[0020] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the following description, taken in conjunction with the accompanying drawings, in which:

[0021] Figure 1 is a perspective view of a double-station fine sawing equipment according to an embodiment of the present application;

[0022] Figure 2 is a front view of the double-station fine sawing equipment shown in Figure 1

[0023] Figure 3 is a perspective view of a feeding clamping device according to an embodiment of the present application;

[0024] Figure 4 is a perspective view of a falling-prevention supporting mechanism according to an embodiment of the present application;

[0025] Figure 5 is a perspective view of a sawing clamping device according to an embodiment of the present application;

[0026] Figure 6 is a perspective view of a sawing device according to an embodiment of the present application;

[0027] Figure 7 is a perspective view of a first transverse conveying line according to an embodiment of the present application;

[0028] Figure 8 is a top view of a shunting conveying equipment according to an embodiment of the present application;

[0029] Figure 9 is a perspective view of a shunting material blocking module according to an embodiment of the present application;

[0030] Figure 10 is a top view of the shunting material blocking module shown in Figure 9

[0031] ​​In the drawings: 100 - feeding conveying assembly, 200 - sawing assembly, 300 - discharging conveying assembly, 130 - feeding frame, 101 - feeding clamping mechanism, 110 - feeding driving device, 120 - feeding clamping device, 121 - feeding clamping frame, 122 - feeding clamping assembly, 123 - first placement plane, 124 - feeding clamping channel, 400 - anti-falling bearing mechanism, 410 - base frame, 420 - rotating frame, 430 - elastic member, 440 - rolling bearing part, 210 - sawing device, 220 - sawing clamping device, 221 - sawing clamping frame, 222 - sawing clamping assembly, 225 - sawing frame, 223 - second placement plane, 224 - sawing clamping channel, 211 - sawing mounting plate, 212 - circular saw, 213 - sawing driving device, 310 - discharging conveying line, 320 - first transverse conveying line, 321 - up-down lifting device, 500 - dust collection device, 510 - dust collection pipeline, 520 - dust collection cover, 600 - shunting frame, 700 - shunting blocking module, 800 - feeding conveying line, 900 - second transverse conveying line, 810 - feeding roller, 820 - abutting edge, 910 - conveying belt, 710 - mounting frame, 720 - first shunting mechanism, 730 - second shunting mechanism, 721 - first fixed blocking part, 722 - first mounting plate, 723 - first movable pushing part, 724 - first reciprocating moving part, 830 - non-abutting edge, 7231 - first pushing rod, 7241 - first driving rod, 7221 - first sliding groove, 731 - second fixed blocking part, 732 - second mounting plate, 733 - second movable pushing part, 734 - second reciprocating moving part, 7311 - second blocking rod, 7331 - second pushing rod, 7341 - second driving rod, 7321 - second sliding groove, 740 - third fixed blocking part, 741 - third blocking rod. DETAILED DESCRIPTION

[0032] Embodiments of the present application are described in detail below with reference to the attached drawing figures, wherein the same or like reference numerals and letters throughout the drawings denote the same or functionally similar elements. The embodiments described below are exemplary and are not intended to be limiting of the present application.

[0033] In the description of the present application, it is to be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc., is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying 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 limiting the present application.

[0034] In the description of the present application, the meaning of one or more is one or more, the meaning of multiple is two or more, greater than, less than, more than, etc. are understood as not including the number, above, below, within, etc. are understood as including the number. If the first, second, third is described, it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0035] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting, etc. should be understood broadly, and those skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical scheme.

[0036] As shown in Figure 1 and Figure 2 The double-position fine sawing equipment according to the first aspect embodiment of the present application comprises a feeding conveying assembly 100, a sawing assembly 200 and a discharging conveying assembly 300. The feeding conveying assembly 100 comprises two feeding racks 130 and two feeding clamping mechanisms 101. Each feeding rack 130 is provided with a plurality of rolling support portions 440 along the length direction thereof. The rolling support portions 440 can be selected as rotating rollers or rollers. The top ends of all rolling support portions 440 are at the same horizontal plane and jointly form a virtual feeding support plane. Each feeding clamping mechanism 101 comprises a feeding driving device 110 and a feeding clamping device 120. Two feeding clamping devices 120 are slidably connected to two feeding racks 130 in one-to-one correspondence. Two feeding driving devices 110 drive two feeding clamping devices 120 to reciprocate in one-to-one correspondence. The moving path of the feeding clamping device 120 passes through a plurality of rolling support portions 440. All rolling support portions 440 are used to roll and support profile mother materials. The feeding driving device 110 is used to drive the feeding clamping device 120 to move in the positive direction of feeding to realize the length control of the profile mother materials.

[0037] As shown in Figure 2 and Figure 3As shown, specifically, the feeding driving device 110 is a ball screw moving device or a gear rack moving device, in the embodiment, the feeding driving device 110 can be a ball screw moving device, and the feeding rack is provided with a first guide rail along the length direction thereof. Both the feeding clamping devices 120 comprise a feeding clamping frame 121 and two feeding clamping assemblies 122, the feeding clamping frame 121 is provided with a first sliding block which is slidingly connected to the first guide rail, and the feeding clamping frame 121 is installed on the feeding driving device 110 to realize the driving of the feeding clamping frame 121. The feeding clamping frame 121 is provided with a first placement plane 123 for supporting the profile master material, and both the feeding clamping assemblies 122 are installed on the feeding clamping frame 121, the clamping directions of the two feeding clamping assemblies 122 are perpendicular to each other, and the two feeding clamping assemblies 122 jointly form a feeding clamping channel 124 which has the first placement plane 123 as the bottom surface and is arranged along the feeding direction of the profile. Both the feeding clamping assemblies 122 can be driven by a gas cylinder or an electric push rod, and the clamping direction of one feeding clamping assembly 122 is towards the first placement plane 123, and the clamping direction of the other feeding clamping assembly 122 is perpendicular to the feeding direction of the profile, so that the feeding clamping device 120 can better clamp the profile of any size specification to avoid the slipping.

[0038] Since the feeding clamping device 120 is provided with the first placement plane 123, if the rolling supporting part 440 is fixedly arranged, either the rolling supporting part 440 will interfere with the first placement plane 123, or the rolling supporting part 440 needs to be arranged below the first placement plane 123, but when the rolling supporting part 440 is arranged below the first placement plane 123, the feeding supporting plane will be lower than the first placement plane 123, thereby causing the profile master material to tilt and drop. In order to avoid the profile master material from dropping when being supported and affecting the sawing precision of the profile sub-material, therefore, as shown in the embodiment, the rolling supporting part 440 is arranged on the feeding clamping frame 121, and the rolling supporting part 440 is arranged on the first placement plane 123, so that the feeding supporting plane is flush with the first placement plane 123, thereby avoiding the profile master material from dropping when being supported. Figure 4As shown, all the rolling supporting parts 440 are provided as the anti-falling supporting mechanism 400, each of which comprises a base frame 410, a rotating frame 420, an elastic member 430 and the rolling supporting part 440, the base frame 410 is fixedly connected to the feeding rack 130, the rotating frame 420 is rotatably connected to the base frame 410, the rolling supporting part 440 is rotatably connected to the top end of the rotating frame 420, the rotating frame 420 is elastically connected to the feeding rack 130 through the elastic member 430, the elastic member 430 can be selected as a tension spring, so that the rolling supporting part 440 has a tendency to rebound upward under the elastic force of the elastic member 430, and under the action of no other external force, the feeding supporting plane is flush with the first placing plane 123. When the feeding clamping device 120 passes through the anti-falling supporting mechanism 400, the feeding clamping device 120 can drive the rolling supporting part 440 to avoid downward to avoid interference between the two, and once the feeding clamping device 120 passes through the anti-falling supporting mechanism 400, the rolling supporting part 440 can rebound upward under the elastic force of the elastic member 430 to maintain the flatness of the profile material. It can be understood that the present application does not limit the structure of the anti-falling supporting mechanism 400, as long as the anti-falling supporting mechanism 400 is provided with a rolling supporting part 440 that can rebound upward, regardless of the structure of the anti-falling supporting mechanism 400, it belongs to the protection scope of the present application.

[0039] As Figure 1 and Figure 2As shown, the sawing assembly 200 is connected to the discharge end of the feeding assembly 100, the sawing assembly 200 has two sawing stations, each of which is provided with a sawing device 210 and a sawing clamping device 220, two feeding clamping devices 120 are arranged one-to-one with two sawing clamping devices 220, and the sawing clamping device 220 is located between the sawing device 210 and the feeding clamping device 120. Before the sectional cutting of the profile mother material, the feeding clamping device 120 clamps the profile mother material slightly beyond the sawing device 210 under the drive of the feeding driving device 110, then the sawing clamping device 220 clamps the profile mother material, and then the sawing device 210 starts to cut the profile mother material, and the cut profile is the scrap, and the origin of the profile mother material is located at the sawing device 210. Then, when the sectional cutting of the profile mother material is needed, the feeding clamping device 120 clamps the profile mother material to move in the feeding direction under the drive of the feeding driving device 110, so as to accurately control the cutting allowance of the profile mother material, then the sawing clamping device 220 clamps the profile mother material, during which the feeding clamping device 120 releases the profile mother material and moves in the reverse direction of the feeding under the drive of the feeding driving device 110, in preparation for the next sizing movement, and then the sawing device 210 starts to cut the profile mother material to obtain the profile sub-material with the required size specification.

[0040] As shown in the specific embodiment, Figure 5 As shown, specifically, each of the two sawing clamping devices 220 includes a sawing clamping frame 221 and two sawing clamping assemblies 222, the sawing clamping frame 221 is fixedly connected to the sawing rack 225 of the sawing assembly 200, the sawing clamping frame 221 is provided with a second placement plane 223 for supporting the profile mother material, the two sawing clamping assemblies 222 are installed on the sawing clamping frame 221, the clamping directions of the two sawing clamping assemblies 222 are perpendicular to each other, and the two sawing clamping assemblies 222 together form a sawing clamping channel 224 with the first placement plane 123 as the bottom surface, and the sawing clamping channel 224 is arranged along the feeding direction of the profile. The two sawing clamping assemblies 222 can be driven by a gas cylinder or an electric push rod, one of the two sawing clamping assemblies 222 has a clamping direction towards the first placement plane 123, and the other sawing clamping assembly 222 has a clamping direction perpendicular to the sawing direction of the profile, so that the sawing clamping device 220 can adapt to the clamping of profiles of any size specification, so as to avoid slipping.

[0041] As shown in the specific embodiment, Figure 6As shown, two sawing devices 210 are provided, each of which comprises a sawing mounting plate 211 and a circular saw 212 driven by a sawing motor, the circular saw 212 being mounted on the sawing mounting plate 211, the sawing rack 225 being provided with a second guide rail perpendicular to the feeding direction, the sawing mounting plate 211 being provided with a second sliding block slidingly connected to the second guide rail, the sawing mounting plate 211 being driven by a sawing driving device 213, which can be a gear and rack moving device, to realize lateral sawing of the circular saw 212, so that the moving path of the circular saw 212 can pass through the feeding path of the profile mother material, thereby realizing segmented cutting of the profile mother material. It can be understood that the number of sawing devices 210 can also be one, i.e., the profile mother material is segmented and cut by the same sawing device 210 at the two sawing stations, but such an arrangement will slow down the production efficiency of the profile sub-material.

[0042] As shown in Figure 1 and Figure 2 , the discharge conveying assembly 300 comprises two discharge conveying lines 310, which are respectively connected to the two discharge ends of the sawing assembly 200, and the conveying direction of the discharge conveying line 310 is parallel to the moving direction of the feeding clamping device 120, so as to realize discharge of the profile sub-material. The two discharge conveying lines 310 are respectively connected to a first transverse conveying line 320, the conveying direction of the first transverse conveying line 320 being perpendicular to the conveying direction of the discharge conveying line 310, the first transverse conveying line 320 extending out of the discharge conveying line 310, and the first transverse conveying line 320 being used to transfer the profile sub-material to other external equipment, such as a basket loading device.

[0043] As shown in Figure 7 , specifically, the first transverse conveying line 320 is provided with an up-down lifting device 321, which can be a pneumatic cylinder, when the up-down lifting device 321 drives the first transverse conveying line 320 to descend to a lower limit position, at this time the first transverse conveying line 320 is lower than the discharge conveying line 310, so that the discharge conveying line 310 can better arrange the profile sub-material, when the up-down lifting device 321 drives the first transverse conveying line 320 to ascend to an upper limit position, at this time the first transverse conveying line 320 replaces the arranged profile sub-material from the discharge conveying line 310, so as to realize transfer of the profile sub-material.

[0044] As shown in Figure 1 , Figure 2 and Figure 5As shown, in some embodiments of the present application, the double-station fine sawing equipment further comprises a dust suction device 500, which is connected with a dust suction pipe 510, and a dust suction cover 520 is communicated with the dust suction pipe 510 and covers the sawing device 210, so that the cutting chips of the profile can be adsorbed by the dust suction device 500, which not only can reduce the dust pollution in the workshop, but also can realize the recycling of the cutting chips.

[0045] According to the profile sawing system of the second aspect of the present application, the double-station fine sawing equipment is the same as the first aspect of the present application, and further comprises a split conveying equipment, such as Figure 8 As shown, the split conveying equipment comprises a split rack 600 and a split material blocking module 700, the split rack 600 is provided with a feeding conveying line 800 and a second transverse conveying line 900, the feeding conveying line 800 is connected to the feeding end of the feeding conveying assembly 100, the feeding conveying line 800 is provided with a plurality of feeding rollers 810 driven by a conveying motor, and the conveying direction of the feeding conveying line 800 is parallel to the moving direction of the feeding clamping device 120; the feeding direction of the second transverse conveying line 900 is orthogonal to the feeding direction of the feeding conveying line 800, the feeding conveying line 800 is provided with a butt joint edge 820, the second transverse conveying line 900 extends beyond the butt joint edge 820, so that the second transverse conveying line 900 can be connected to an external profile processing equipment, and the second transverse conveying line 900 is provided with a plurality of conveying belts 910 driven by a transverse motor, and the conveying plane of the feeding conveying line 800 is connected to the conveying plane of the second transverse conveying line 900, so that the second transverse conveying line 900 can convey the profile mother material to the feeding conveying line 800.

[0046] As shown, Figures 8 to 10 As shown, the number of the split material blocking modules 700 is multiple, each of the split material blocking modules comprises a mounting rack 710, a first split mechanism 720 and a second split mechanism 730, the mounting rack 710 is horizontally arranged, the extension direction of the mounting rack 710 is orthogonal to the feeding direction of the feeding conveying line 800, all the mounting racks 710 are distributed along the length direction of the split rack 600, that is, each of the mounting racks 710 is located between two adjacent feeding rollers 810, the first split mechanism 720 and the second split mechanism 730 are mounted on the mounting rack 710 and located in the feeding conveying line 800, the first split mechanism 720 and the second split mechanism 730 are distributed in a staggered manner along the length direction of the mounting rack 710, and the second split mechanism 730 is close to the butt joint edge 820 of the feeding conveying line 800.

[0047] Specifically, the first shunting mechanism 720 comprises a first fixed material blocking part 721, a first mounting plate 722, a first movable material pushing part 723 and a first reciprocating moving part 724. The first fixed material blocking part 721 is connected to the shunting rack 600 or the mounting rack 710. In this embodiment, the first fixed material blocking part 721 is connected to the shunting rack 600 and located on the non-abutment edge 830 of the feeding conveying line 800. Since the first fixed material blocking part 721 is located on the non-abutment edge 830 of the feeding conveying line 800, it does not need to be provided as a telescopic structure. The first mounting plate 722 is fixedly connected to the mounting rack 710. The first movable material pushing part 723 is provided with a first push rod 7231 which can be telescoped up and down. The first reciprocating moving part 724 is installed on the first mounting plate 722. The first reciprocating moving part 724 is provided with a first driving rod 7241 for driving the first movable material pushing part 723 to reciprocate, so that the first push rod 7231 can abut against the first fixed material blocking part 721. The first mounting plate 722 is provided with a first sliding groove 7221 which is arranged along the length direction of the mounting rack 710. The first movable material pushing part 723 is slidingly connected to the first sliding groove 7221, further defining the moving path of the first movable material pushing part 723.

[0048] In addition, the second shunting mechanism 730 comprises a second fixed material blocking part 731, a second mounting plate 732, a second movable material pushing part 733 and a second reciprocating moving part 734. The second fixed material blocking part 731 is connected to the shunting rack 600 or the mounting rack 710. In this embodiment, the second fixed material blocking part 731 is connected to the mounting rack 710 and close to the abutment edge 820 of the feeding conveying line 800. Since the second fixed material blocking part 731 is close to the abutment edge 820 of the feeding conveying line 800, in order to enable the profiled material to smoothly enter the feeding conveying line 800, the second fixed material blocking part 731 needs to be provided as a telescopic structure, which is provided with a second material blocking rod 7311 which can be telescoped up and down. The second mounting plate 732 is fixedly connected to the mounting rack 710. The second movable material pushing part 733 is provided with a second push rod 7331 which can be telescoped up and down. The second reciprocating moving part 734 is installed on the second mounting plate 732. The second reciprocating moving part 734 is provided with a second driving rod 7341 for driving the second movable material pushing part 733 to reciprocate, so that the second push rod 7331 can abut against the second material blocking rod 7311. The second mounting plate 732 is provided with a second sliding groove 7321 which is arranged along the length direction of the mounting rack 710. The second movable material pushing part 733 is slidingly connected to the second sliding groove 7321, further defining the moving path of the second movable material pushing part 733.

[0049] In addition, the second fixed material blocking part 731, the second movable material pushing part 733, the first movable material pushing part 723 and the first fixed material blocking part 721 are sequentially arranged along the feeding direction of the second transverse conveying line 900, and the moving paths of the first pushing rod 7231, the second pushing rod 7331 and the second material blocking rod 7311 all intersect with the conveying plane of the feeding conveying line 800, so as to realize the limiting of the profile material.

[0050] In some embodiments of the present application, in order to realize the automatic diversion of the profile material, the mounting frame 710 extends beyond the butt joint edge 820, and a third fixed material blocking part 740 is connected to the mounting frame 710 outside the feeding conveying line 800, and the third fixed material blocking part 740 is provided with a third material blocking rod 741 which can be up and down telescopic, and the moving path of the third material blocking rod 741 intersects with the conveying plane of the feeding conveying line 800. At the same time, in order to realize the detection of the position of the profile material, the mounting frame 710 is connected with a first sensing switch, a second sensing switch and a third sensing switch, and the three sensing switches can be selected as proximity switches, and the sensing directions of the three sensing switches are all upward, wherein the first sensing switch is located beside the first reciprocating moving part 724, which is used to detect whether the profile material passes through the first movable material pushing part 723, the second sensing switch is located beside the second fixed material blocking part 731, which is used to detect whether the profile material passes through the second fixed material blocking part 731, and the third sensing switch is located beside the third fixed material blocking part 740, which is used to detect whether the profile material passes through the third fixed material blocking part 740.

[0051] Through the above setting, the working process of the diversion conveying equipment is as follows:

[0052] 1. During the process that the profile material is conveyed to the feeding conveying line 800 by the second transverse conveying line 900, when the third sensing switch detects that the profile material passes through the third fixed material blocking part 740, the third fixed material blocking part 740 immediately extends the third material blocking rod 741 upward to intercept other profile materials from entering the feeding conveying line 800, and at this time, the second transverse conveying line 900 continues to convey the first profile material transversely;

[0053] 2、When the first induction switch detects that the second transverse conveying line 900 has conveyed the first profile material to pass through the first movable pushing part 723, the first movable pushing part 723 immediately extends the first pushing rod 7231 upward, and then the first reciprocating moving part 724 drives the first movable pushing part 723 to move toward the first fixed blocking part 721 until the first profile material abuts against all the first fixed blocking parts 721, at this time, the first profile material is parallel to the feeding direction of the feeding conveying line 800, and its position is just corresponding to one of the feeding clamping devices 120 of the double-station precision sawing equipment;

[0054] 3、When the first shunting mechanism 720 completes the shunting of the first profile material, the third fixed blocking part 740 retracts the third blocking rod 741 downward, so that the next profile material can enter the feeding conveying line 800, when the third induction switch detects that the second profile material passes through the third fixed blocking part 740, the third fixed blocking part 740 immediately extends the third blocking rod 741 upward to intercept other profile materials from entering the feeding conveying line 800, at this time, the second transverse conveying line 900 continues to convey the second profile material transversely;

[0055] 4、When the second induction switch detects that the second transverse conveying line 900 has conveyed the second profile material to pass through the second fixed blocking part 731, the second movable pushing part 733 and the second fixed blocking part 731 immediately extend the second pushing rod 7331 and the second blocking rod 7311 upward, and then the second reciprocating moving part 734 drives the second movable pushing part 733 to move toward the second blocking rod 7311 until the second profile material abuts against all the second blocking rods 7311, at this time, the second profile material is parallel to the feeding direction of the feeding conveying line 800, and its position is just corresponding to the other feeding clamping device 120 of the double-station precision sawing equipment;

[0056] 5、When the second shunting mechanism 730 completes the shunting of the second profile material, the feeding conveying line 800 conveys two profile materials to the cutting equipment for synchronous cutting.

[0057] It should be noted that the first movable pushing part 723, the first reciprocating moving part 724, the second fixed blocking part 731, the second movable pushing part 733, the second reciprocating moving part 734 and the third fixed blocking part 740 are all air cylinders, electric push rods or linear motors, and in the embodiment, in order to save cost, the first movable pushing part 723, the first reciprocating moving part 724, the second fixed blocking part 731, the second movable pushing part 733, the second reciprocating moving part 734 and the third fixed blocking part 740 can all be air cylinders.

[0058] The above has described the embodiments of the application in detail in combination with the drawings, but the application is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the purpose of the application.

Claims

1. A profile sawing system, characterized in that The application relates to a feeding conveying assembly, a sawing assembly, a discharging conveying assembly and a shunting conveying device. The feeding conveying assembly comprises two feeding racks and two feeding clamping mechanisms, each feeding rack is provided with a plurality of anti-falling supporting mechanisms along the length direction of the feeding rack, each anti-falling supporting mechanism is provided with a rolling supporting part capable of rebounding upward, the top ends of all the rolling supporting parts can be located on the same horizontal plane and jointly form a virtual feeding supporting plane, each feeding clamping mechanism comprises a feeding driving device and a feeding clamping device, two feeding clamping devices are slidably connected to two feeding racks in a one-to-one mode, two feeding driving devices drive two feeding clamping devices to move back and forth in a one-to-one mode, the moving path of the feeding clamping device passes through a plurality of anti-falling supporting mechanisms, and the feeding clamping device is provided with a first placing plane which is flush with the feeding supporting plane; The sawing assembly is connected to the discharging end of the feeding conveying assembly, the sawing assembly has two sawing stations, the sawing assembly is provided with a sawing device and a sawing clamping device on each sawing station, two feeding clamping devices are arranged in a one-to-one mode with two sawing clamping devices respectively, and the sawing clamping device is located between the sawing device and the feeding clamping device; The discharging conveying assembly is connected to the discharging end of the sawing assembly; The shunting conveying device is connected to the feeding end of the feeding conveying assembly, the shunting conveying device comprises a feeding conveying line and a plurality of shunting material blocking modules, the conveying direction of the feeding conveying line is parallel to the moving direction of the feeding clamping device, the plurality of shunting material blocking modules are spaced apart along the length direction of the feeding conveying line, all the shunting material blocking modules jointly define two shunting channels, and the two shunting channels correspond to the two feeding clamping devices respectively; each shunting material blocking module comprises a mounting frame, a first shunting mechanism and a second shunting mechanism, the extension direction of the mounting frame is orthogonal to the feeding direction of the feeding conveying line, the first shunting mechanism and the second shunting mechanism are mounted on the mounting frame and located in the feeding conveying line, the first shunting mechanism comprises a first fixed material blocking part, a first movable material pushing part and a first reciprocating moving part, the first fixed material blocking part is connected to the mounting frame, the first movable material pushing part is provided with a first pushing rod capable of stretching up and down, the first reciprocating moving part is connected to the mounting frame, and the first reciprocating moving part can drive the first movable material pushing part to move towards the first fixed material blocking part; the second shunting mechanism comprises a second fixed material blocking part, a second movable material pushing part and a second reciprocating moving part, the second fixed material blocking part is connected to the mounting frame, the second fixed material blocking part is provided with a second material blocking rod capable of stretching up and down, the second movable material pushing part is provided with a second pushing rod capable of stretching up and down, the second reciprocating moving part is connected to the mounting frame, and the second reciprocating moving part can drive the second movable material pushing part to move towards the second fixed material blocking part, and the moving paths of the first pushing rod, the second pushing rod and the second material blocking rod all intersect with the conveying plane of the feeding conveying line. A second transverse conveying line is connected to the feeding conveying line, the conveying direction of the second transverse conveying line is perpendicular to the conveying direction of the feeding conveying line, the second transverse conveying line extends out of the feeding conveying line, the second fixed blocking part, the second movable pushing part, the first movable pushing part and the first fixed blocking part are sequentially arranged along the feeding direction of the second transverse conveying line.

2. A profile sawing system according to claim 1, characterized in that: The sawing clamping device is provided with a second placement plane which is flush with the first placement plane, the feeding clamping device and the sawing clamping device are both provided with two clamping assemblies, the clamping directions of the two clamping assemblies are perpendicular to each other.

3. The profile sawing system according to claim 1, characterized in that: The anti-falling bearing mechanism comprises a base frame, a rotating frame, an elastic member and the rolling bearing part, the base frame is fixedly connected to the feeding frame, the rotating frame is rotatably connected to the base frame, the rolling bearing part is rotatably connected to the top end of the rotating frame, the rotating frame and the feeding frame are elastically connected through the elastic member, the rolling bearing part has a tendency to rebound upward under the elastic force of the elastic member.

4. The profile sawing system according to claim 1, characterized in that: The feeding driving device is a ball screw moving device or a gear and rack moving device.

5. The profile sawing system according to claim 1, characterized in that: The discharging conveying assembly comprises two discharging conveying lines, the two discharging conveying lines are respectively connected to the two discharging ends of the sawing assembly, the conveying direction of the discharging conveying line is parallel to the moving direction of the feeding clamping device.

6. A profile sawing system according to claim 5, characterized in that: The two discharging conveying lines are both connected with a first transverse conveying line, the conveying direction of the first transverse conveying line is perpendicular to the conveying direction of the discharging conveying line, the first transverse conveying line extends out of the discharging conveying line.

7. A profile sawing system according to claim 6, characterized in that: The first transverse conveying line is provided with an up-down lifting device.

8. The profile sawing system according to claim 1, characterized in that: Further comprising a dust collection device, the dust collection device is connected with a dust collection pipeline, the dust collection pipeline is communicated with a dust collection cover which covers the sawing device.

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