A profile tracking cutting device

Abstract

The utility model relates to the technical fields of transfer device especially relates to a section bar tracking cutting device, including frame, moving assembly, clamping assembly and flying saw subassembly, and moving trolley is connected with frame before and after sliding, clamping assembly is fixedly connected in moving trolley, and clamping assembly is used for clamping to section bar, and flying saw subassembly is connected with moving trolley left and right sliding, and flying saw subassembly and clamping assembly are respectively along the width direction of frame setting, and the inside of clamping assembly is provided with sawing space to the direction of flying saw subassembly, when flying saw subassembly moves left and right along moving trolley, and flying saw subassembly at least partial section enters sawing space to cut section bar after clamping. The section bar tracking cutting device can realize tracking cutting to the section bar of moving without stopping section bar production line, solve the problem of low production efficiency in prior art that need to stop and then cut section bar.

Description

Technical Field

[0001] This utility model relates to the technical field of cutting devices, and in particular to a profile tracking cutting device. Background Technology

[0002] In the production process of profiles, it is necessary to cut the continuously formed profiles (such as those produced by extrusion molding) to the required dimensions. One common cutting method is to transfer the formed profiles to the cutting station, stack them neatly, and then cut them manually or by machine. This requires additional manpower or additional transfer equipment to handle the formed profiles, resulting in high transportation costs. Another cutting method is to set up a cutting device on the profile production line, which can eliminate the need to transfer the profiles. However, cutting the profiles on the production line requires intermittent shutdowns of the production line, reducing the efficiency of profile production and processing. Utility Model Content

[0003] The main purpose of this invention is to provide a profile tracking and cutting device that can track and cut moving profiles without stopping the profile production line, thus solving the problem of low production efficiency caused by the need to stop the machine before cutting profiles in the prior art.

[0004] To achieve the above objectives, this utility model proposes a profile tracking and cutting device, comprising: a frame, a moving component, a clamping component, and a flying saw component; the moving component is connected to the frame, and includes a moving trolley, which is slidably connected to the frame front and back; the clamping component is fixedly connected to the moving trolley and is used to clamp the profile; the flying saw component is slidably connected to the moving trolley left and right, and the flying saw component and the clamping component are respectively arranged along the width direction of the frame, and the clamping component has a sawing space inside facing the flying saw component; when the flying saw component moves left and right along the moving trolley, at least a portion of the flying saw component enters the sawing space to cut the clamped profile.

[0005] Optionally, the clamping assembly includes a clamping base, a clamp, and a clamping drive; the clamping base is fixedly connected to the moving trolley, and an installation space is provided inside the clamping base; the clamp includes an upper clamping mold and a lower clamping mold arranged from top to bottom, and a clamping cavity for clamping the profile is provided between the upper clamping mold and the lower clamping mold, and the clamping cavity is interconnected with the sawing space; the lower clamping mold is fixedly connected to the clamping base in the installation space, the fixed end of the clamping drive is fixedly connected to the clamping base in the installation space, and the output end of the clamping drive is fixedly connected to the upper clamping mold, and the clamping drive is used to drive the upper clamping mold to move up and down in the direction of the lower clamping mold; two sets of clamps and clamping drive are respectively provided, and the two sets of clamps are spaced apart along the length direction of the frame, and the sawing space is opened between the two sets of clamps.

[0006] Optionally, the profile tracking and cutting device further includes a material support frame, which is fixedly connected to the moving trolley, and the material support frame and the clamp seat are arranged sequentially along the length direction of the frame; the material support frame has a material support groove along the length direction of the frame, and the material support groove is connected to the clamping cavity.

[0007] Optionally, the flying saw assembly includes a side-push slide, a saw blade, and a sawing drive; the side-push slide is slidably connected to the moving trolley to the left and right, the sawing drive is fixedly mounted on the side-push slide, the output shaft of the sawing drive is connected to the saw blade, the sawing drive is used to drive the saw blade to rotate around its own central axis, and the rotation axis of the saw blade coincides with the length direction of the frame; when the side-push slide moves left and right along the moving trolley, at least a portion of the saw blade enters the sawing space to cut the clamped profile.

[0008] Optionally, the flying saw assembly further includes a chip-blocking device with a chip-blocking groove; the chip-blocking device is fixedly connected to the moving trolley, and the chip-blocking groove is located on the underside of the saw blade.

[0009] Optionally, the flying saw assembly further includes a side-push drive component, which is fixedly connected to the upper end face of the moving trolley and is used to drive the side-push slide block to slide left and right along the moving trolley; the moving assembly further includes a translation drive component, which is fixedly connected to the upper end face of the frame and is used to drive the moving trolley to slide back and forth along the frame.

[0010] Optionally, the frame includes a frame platform and a first guide rail, the first guide rail extending along the length direction of the frame platform; the mobile trolley includes a trolley body, a first slider, and a second guide rail; the lower end of the first slider is slidably connected to the first guide rail, and the upper end of the first slider is fixedly connected to the trolley body; the second guide rail is fixedly connected to the upper surface of the trolley body, and the second guide rail extends along the width direction of the frame platform; the flying saw assembly further includes a second slider, the lower end of the second slider is slidably connected to the second guide rail, and the upper end of the second slider is fixedly connected to the side push slide.

[0011] Optionally, the tracking cutting device further includes a proximity switch assembly, which is detachably connected to the upper surface of the trolley body; the flying saw assembly further includes a first feed sensing plate, which is detachably connected to the upper end of the side push slide, and the first feed sensing plate is inductively connected to the proximity switch assembly; the proximity switch assembly includes a first proximity switch, a second proximity switch, and a third proximity switch; the position of the first proximity switch corresponds to the starting position of the second guide rail, the position of the second proximity switch corresponds to the end position of the travel of the second guide rail, and the third proximity switch is located at the end of the first proximity switch away from the second proximity switch.

[0012] Optionally, the tracking cutting device further includes a water circulation system, which includes a water tank disposed below the frame; the moving assembly further includes multiple baffles, which are fixedly connected to the upper surface of the moving trolley, and the multiple baffles are respectively arranged along the circumference of the moving trolley so that a water-blocking cavity is formed between the moving trolley and the multiple baffles, the upper end of the water-blocking cavity is open, and the flying saw assembly is located inside the water-blocking cavity; a first flow hole is opened on the bottom surface of the moving trolley, and a second flow hole is opened on the upper surface of the frame, and the water-blocking cavity, the first flow hole, the second flow hole and the water tank are interconnected.

[0013] Optionally, the water circulation system further includes a return pipe, and the upper end face of the frame is provided with a return flow hole. The inlet end of the return pipe is connected to the water tank, and the outlet end of the return pipe is connected to the return flow hole. The flying saw assembly also includes a spray device, and the return flow hole is used to connect to the spray device so that water in the water tank flows from the water tank into the spray device.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. This utility model, by setting up a moving component, a clamping component, and a flying saw component, allows the moving profile to move forward along the frame at the same speed as the moving trolley, the clamping component, and the flying saw component. This enables tracking and cutting of the moving profile without stopping the profile production line, solving the problem of low production efficiency caused by the need to stop the production line during existing profile cutting.

[0015] 2. This utility model arranges the flying saw assembly and the clamping assembly along the width direction of the frame. The clamping assembly has a sawing space inside facing the flying saw assembly. When the flying saw assembly cuts the profile, both the clamping assembly and the flying saw assembly are located on the same straight line perpendicular to the profile, which helps to better clamp the profile and avoid positional displacement of the profile in the direction perpendicular to the profile when it is cut, thus affecting the cutting quality. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a profile tracking and cutting device according to an embodiment of the present invention; Figure 2 for Figure 1 Enlarged view of point A in the middle; Figure 3 This is a partial structural diagram of the profile tracking and cutting device according to another embodiment of the present invention (hidden frame, saw blade, sawing drive and sawing cover). Figure 4 This is a partial structural schematic diagram of a profile tracking and cutting device according to another embodiment of the present invention; Figure 5 This is a schematic diagram of the moving component and flying saw component of the profile tracking and cutting device according to another embodiment of the present invention (hiding the saw blade, sawing drive component and sawing cover).

[0017] In the attached diagram: 10. Profile; 1. Frame; 11. Frame platform; 12. First guide rail; 13. Second flow hole; 14. Return flow hole; 2. Moving assembly; 21. Moving trolley; 211. Trolley body; 212. First slider; 213. Second guide rail; 214. Second feed sensor plate; 215. First flow hole; 22. Translation drive component; 23. Water baffle; 24. Water baffle cavity; 3. Clamping assembly; 31. Sawing space; 32. Clamping seat; 321. Installation space; 33. Fixture; 331. Upper clamping mold; 332. Lower clamping mold; 333. Clamping cavity 34. Clamping drive; 4. Flying saw assembly; 41. Side push slide; 42. Saw blade; 43. Sawing drive; 44. Sawing cover; 45. Chip blocking device; 451. Chip blocking groove; 452. Chip blocking base plate; 453. First chip blocking side plate; 454. Second chip blocking side plate; 46. Side push drive; 47. Second slider; 48. First feed sensing plate; 5. Material support frame; 51. Material support groove; 6. Proximity switch assembly; 61. First proximity switch; 62. Second proximity switch; 63. Third proximity switch; 7. Water circulation system; 71. Water tank; 72. Filter screen. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0020] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a fixed connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal connection of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0021] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the word "and / or" throughout the text means including three parallel solutions; taking "A and / or B" as an example, it includes solution A, solution B, or a solution that simultaneously satisfies A and B. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0022] To resolve the above technical issues, please refer to [link / reference]. Figures 1 to 2 This utility model proposes a profile tracking and cutting device, including: a frame 1, a moving component 2, a clamping component 3, and a flying saw component 4; The mobile component 2 is connected to the frame 1, and the mobile component 2 includes a mobile trolley 21, which is slidably connected to the frame 1 in the front and rear. The clamping assembly 3 is fixedly connected to the mobile trolley 21, and the clamping assembly 3 is used to clamp the profile 10; The flying saw assembly 4 is slidably connected to the mobile trolley 21, and the flying saw assembly 4 and the clamping assembly 3 are respectively arranged along the width direction of the frame 1. The clamping assembly 3 has a sawing space 31 inside facing the flying saw assembly 4. When the flying saw assembly 4 moves left and right along the moving trolley 21, at least a portion of the flying saw assembly 4 enters the sawing space 31 to cut the clamped profile 10.

[0023] Specifically, when the profile tracking and cutting device of this utility model performs tracking and cutting operations on the profile 10 in production (only the section of the profile 10 that needs to be cut and clamped is shown in the figure, not its complete length), the profile 10 will move from the length direction of the frame 1 into the clamping assembly 3 at a certain speed and be clamped by the clamping assembly 3. The moving trolley 21 will move along the frame 1 at the same speed as the profile 10 (that is, the profile 10 after being clamped by the clamping assembly 3 will move at the same speed as the moving trolley 21, the clamping assembly 3, and the flying saw assembly 4). The flying saw assembly 4 moves forward along the frame 1 and moves toward the clamping assembly 3, so that at least a portion of the flying saw assembly 4 enters the sawing space 31 to cut the profile 10 clamped in the clamping assembly 3. After the cutting is completed, the flying saw assembly 4 moves away from the clamping assembly 3 to reset, and the clamping assembly 3 releases its clamp on the profile 10 (at this time, the operator can remove the cut profile 10, or a robot or other mechanical part-removing device can be set up to remove the part). The moving trolley 21 moves backward along the frame 1 to reset and prepares for the next tracking cutting operation.

[0024] This invention, by setting up the moving component 2, the clamping component 3, and the flying saw component 4, enables the moving profile 10 to move forward along the frame 1 at the same speed as the moving trolley 21, the clamping component 3, and the flying saw component 4. This allows for tracking and cutting of the moving profile 10 without stopping the profile production line, solving the problem of low production efficiency caused by the need to stop the production line during existing profile cutting processes.

[0025] Furthermore, this utility model also arranges the flying saw assembly 4 and the clamping assembly 3 along the width direction of the frame 1, and the clamping assembly 3 has a sawing space 31 inside facing the flying saw assembly 4; when the flying saw assembly 4 cuts the profile 10, the clamping assembly 3 and the flying saw assembly 4 are both located on the same straight line perpendicular to the profile 10, which helps to better clamp the profile 10 and avoid positional displacement of the profile 10 in the direction perpendicular to the profile 10 when it is cut, thus affecting the cutting quality.

[0026] Please see Figure 2 and Figure 3 Furthermore, the clamping assembly 3 includes a clamping base 32, a clamp 33, and a clamping drive 34; The clamp seat 32 is fixedly connected to the mobile trolley 21, and the clamp seat 32 has an installation space 321 inside; The clamp 33 includes an upper clamping mold 331 and a lower clamping mold 332 arranged from top to bottom. A clamping cavity 333 for clamping the profile 10 is provided between the upper clamping mold 331 and the lower clamping mold 332. The clamping cavity 333 is connected to the sawing space 31. The lower clamping mold 332 is fixedly connected to the clamping seat 32 within the mounting space 321. The fixed end of the clamping drive member 34 is fixedly connected to the clamping seat 32 within the mounting space 321. The output end of the clamping drive member 34 is fixedly connected to the upper clamping mold 331. The clamping drive member 34 is used to drive the upper clamping mold 331 to move up and down toward the lower clamping mold 332, so that the profile 10 is clamped in the clamping cavity 333. Two sets of clamps 33 and clamping drive members 34 are respectively provided. The two sets of clamps 33 are spaced apart along the length direction of the frame 1. The sawing space 31 is opened between the two sets of clamps 33.

[0027] It should be noted that the profile 10 is clamped simultaneously by two clamps 33. By setting two sets of clamps 33 and making the sawing space 31 located between the two sets of clamps 33, since the flying saw assembly 4 and the clamping assembly 3 are respectively spaced apart along the width direction of the frame 1, when the clamped profile 10 needs to be cut, the two sets of clamps 33 will clamp both the front and rear parts of the profile 10 at the cutting position. This can prevent the profile 10 from shifting due to vibration during the cutting process, which would affect the quality of the cut (during cutting, the profile 10 is prone to vibration due to cutting, which can cause the profile 10 to shift in position, resulting in problems such as warping at the cut end of the profile 10). This helps to ensure the quality of the cut surface of the profile 10.

[0028] Furthermore, the shape of the clamping cavity 333 matches the shape of the profile 10 that needs to be clamped. Furthermore, the clamping drive 34 can be configured as a cylinder.

[0029] Please see Figure 1 and Figure 3 Furthermore, the profile tracking and cutting device also includes a material support frame 5, which is fixedly connected to the moving trolley 21, and the material support frame 5 and the clamp seat 32 are arranged sequentially along the length direction of the frame 1. The material support frame 5 is provided with a material support groove 51 along the length direction of the frame 1, and the material support groove 51 is connected to the clamping cavity 333.

[0030] It is understood that the material support frame 5 will also move simultaneously with the movement of the mobile trolley 21. By setting the material support frame 5, the end of the profile 10 can move into the material support groove 51. During the tracking cutting operation, the material support frame 5 can support the end of the profile 10, preventing the end of the profile 10 from sagging and deforming due to gravity during cutting. It can also be used to support the cut profile 10, preventing the cut profile 10 from falling onto the frame 1 and affecting the movement of the mobile trolley 21.

[0031] Please see Figure 2 and Figure 3 Furthermore, the flying saw assembly 4 includes a side-push slide 41, a saw blade 42, and a sawing drive 43; The side-push slide 41 is slidably connected to the mobile trolley 21. The sawing drive 43 is fixedly installed on the side-push slide 41. The output shaft of the sawing drive 43 is connected to the saw blade 42. The sawing drive 43 is used to drive the saw blade 42 to rotate around its own central axis, and the rotation axis of the saw blade 42 coincides with the length direction of the frame 1. When the side-push slide 41 moves left and right along the moving trolley 21, at least a portion of the saw blade 42 enters the sawing space 31 to cut the clamped profile 10.

[0032] For further explanation, please refer to Figure 2 The flying saw assembly 4 also includes a sawing cover 44, which covers the outer periphery of the saw blade 42, and the end of the saw blade 42 facing the clamping assembly 3 is exposed in the sawing cover 44, so that at least a portion of the saw blade 42 can enter the sawing space 31 to cut the profile 10; the sawing cover 44 has a mounting hole, and the output shaft of the sawing drive 43 passes through the mounting hole and is fixedly connected to the center position of the saw blade 42.

[0033] For further explanation, please refer to Figure 2 The sawing drive 43 includes a motor and a gear reducer. The combination of the motor and the gear reducer is existing technology and will not be described in detail here.

[0034] Please see Figures 3 to 5 Furthermore, the flying saw assembly 4 also includes a chip-blocking device 45, which has a chip-blocking groove 451. The chip-blocking device 45 is fixedly connected to the moving trolley 21, and the chip-blocking groove 451 is located on the lower side of the saw blade 42.

[0035] The chip-blocking device 45 can be used to collect the chips generated during the cutting process.

[0036] Furthermore, the chip-blocking device 45 includes a chip-blocking base plate 452, a first chip-blocking side plate 453, and a second chip-blocking side plate 454. The first chip-blocking side plate 453 and the second chip-blocking side plate 454 are fixedly connected to the two adjacent sides of the chip-blocking base plate 452, respectively. The first chip-blocking side plate 453 is perpendicular to the chip-blocking base plate 452 and is located on the side of the chip-blocking base plate 452 away from the saw blade 42. The included angle between the second chip-blocking side plate 454 and the chip-blocking base plate 452 is an obtuse angle, and the second chip-blocking side plate 454 is located on the side of the chip-blocking base plate 452 away from the clamping assembly 3. The chip-blocking base plate 452, the first chip-blocking side plate 453, and the second chip-blocking side plate 454 form the chip-blocking groove 451.

[0037] Please see Figure 1 and Figure 2 Furthermore, the flying saw assembly 4 also includes a side push drive component 46, which is fixedly connected to the upper end face of the mobile trolley 21. The side push drive component 46 is used to drive the side push slide 41 to slide left and right along the mobile trolley 21. The moving component 2 further includes a translation drive component 22, which is fixedly connected to the upper end face of the frame 1. The translation drive component 22 is used to drive the moving trolley 21 to slide back and forth along the frame 1.

[0038] Specifically, the side-push drive component 46 can be configured as a combination of a servo motor and a ball screw, a hydraulic cylinder, a pneumatic cylinder, or a gear and rack mechanism, etc. Any device capable of enabling the side-push slide 41 to slide left and right along the moving trolley 21 can be used as the side-push drive component 46; no specific limitation is made here. In this embodiment, the side-push drive component 46 is a combination of a servo motor and a ball screw.

[0039] Specifically, the translation drive 22 can be configured as a combination of a servo motor and a ball screw, a hydraulic cylinder, a pneumatic cylinder, or a gear and rack mechanism, etc. Any device capable of enabling the moving trolley 21 to slide back and forth along the frame 1 can be used as the translation drive 22; no specific limitation is made here. In this embodiment, the translation drive 22 is a combination of a servo motor and a ball screw.

[0040] Please see Figures 1 to 3 Furthermore, the frame 1 includes a frame platform 11 and a first guide rail 12, the first guide rail 12 extending along the length direction of the frame platform 11; The mobile trolley 21 includes a trolley body 211, a first slider 212, and a second guide rail 213; The lower end of the first slider 212 is slidably connected to the first guide rail 12, and the upper end of the first slider 212 is fixedly connected to the trolley body 211; the second guide rail 213 is fixedly connected to the upper end surface of the trolley body 211, and the second guide rail 213 extends along the width direction of the frame platform 11. The flying saw assembly 4 also includes a second slider 47, the lower end of which is slidably connected to the second guide rail 213, and the upper end of which is fixedly connected to the side push slide 41.

[0041] Furthermore, the number of the first sliders 212 is set to multiple, and the multiple first sliders 212 are spaced apart along the front-back direction of the trolley body 211; further, the number of the first guide rails 12 is set to two, and the two first guide rails 12 are spaced apart at the left and right ends of the frame platform 11, and each first guide rail 12 is respectively provided with multiple first sliders 212, which helps to improve the stability of the trolley body 211 when it moves.

[0042] Furthermore, multiple second sliders 47 are provided, and these multiple second sliders 47 are spaced apart along the left and right directions of the side push slide 41. Furthermore, two second guide rails 213 are provided, and these two second guide rails 213 are spaced apart at the front and rear ends of the trolley body 211. Each second guide rail 213 is respectively provided with multiple second sliders 47, which helps to improve the stability of the side push slide 41 when it moves.

[0043] Please see Figure 3 Furthermore, the tracking and cutting device also includes a proximity switch assembly 6, which is detachably connected to the upper surface of the trolley body 211. The flying saw assembly 4 also includes a first feed sensing plate 48, which is detachably connected to the upper end of the side push slide 41 and is inductively connected to the proximity switch assembly 6. The proximity switch assembly 6 includes a first proximity switch 61, a second proximity switch 62, and a third proximity switch 63; The position of the first proximity switch 61 corresponds to the starting position of the second guide rail 213, the position of the second proximity switch 62 corresponds to the end position of the travel of the second guide rail 213, and the third proximity switch 63 is located at the end of the first proximity switch 61 away from the second proximity switch 62.

[0044] Specifically, during the tracking cut operation, the side push slide 41 moves along the second guide rail 213 toward the clamping assembly 3. When the first feed sensor plate 48 senses the second proximity switch 62, the side push slide 41 stops moving (i.e., the side push slide 41 has reached the end of the stroke of the second guide rail 213) and begins to move in the opposite direction. When the side push slide 41 moves to the point where the first feed sensor plate 48 senses the first proximity switch 61, the side push slide 41 stops moving and waits for the start of the next tracking cut operation. If the side push slide 41 does not completely stop moving when the first feed sensor plate 48 senses the first proximity switch 61, and continues to move until the first feed sensor plate 48 senses the third proximity switch 63, this indicates that the movement control of the side push slide 41 has malfunctioned. In this case, the entire profile tracking cut device needs to be shut down and operators need to intervene for maintenance. By setting the proximity switch assembly 6, the profile tracking cut device can play a certain protective role.

[0045] Furthermore, the mobile trolley 21 also includes a second feed sensing plate 214, which is fixedly connected to the trolley body 211. The tracking and cutting device also includes another set of proximity switch assemblies 6 that are inductively connected to the second feed sensing plate 214. The proximity switch assembly 6 corresponding to the second feed sensing plate 214 is detachably connected to the upper surface of the frame platform 11, and the positional arrangement between the first guide rail 12 and the corresponding proximity switch assembly 6 is the same as that between the second guide rail 213 and its corresponding proximity switch assembly 6.

[0046] Specifically, during the tracking and cutting operation, when the trolley body 211 moves forward along the first guide rail 12, when the second feed sensor plate 214 senses the second proximity switch 62, it controls the trolley body 211 to stop moving forward (i.e., the trolley body 211 has reached the end of the stroke of the first guide rail 12) and begins to move backward. When the trolley body 211 moves to the point where the second feed sensor plate 214 senses the first proximity switch 61, it controls the trolley body 211 to stop moving and wait for the start of the next tracking and cutting operation. If the trolley body 211 moves to the point where the second feed sensor plate 214 senses the first proximity switch 61, but the trolley body 211 has not completely stopped moving and continues to move backward until the second feed sensor plate 214 senses the third proximity switch 63, this indicates that the movement control of the trolley body 211 has malfunctioned. In this case, the entire profile tracking and cutting device is stopped by the control device, and an operator needs to intervene for maintenance, thereby providing a certain degree of protection for the profile tracking and cutting device.

[0047] Please see Figures 4 to 5 Furthermore, the tracking and cutting device also includes a water circulation system 7, which includes a water tank 71, and the water tank 71 is located below the frame 1. The mobile component 2 also includes a plurality of baffles 23, which are fixedly connected to the upper end face of the mobile trolley 21, and the plurality of baffles 23 are arranged along the circumference of the mobile trolley 21, so that a water-blocking cavity 24 is formed between the mobile trolley 21 and the plurality of baffles 23. The upper end of the water-blocking cavity 24 is open, and the flying saw component 4 is located inside the water-blocking cavity 24. The bottom surface of the mobile trolley 21 is provided with a first flow hole 215, and the upper surface of the frame 1 is provided with a second flow hole 13. The water-blocking cavity 24, the first flow hole 215, the second flow hole 13 and the water tank 71 are interconnected.

[0048] Specifically, it should be noted that when the flying saw assembly 4 is cutting the profile 10, it is generally necessary to spray water to cool the profile 10. Since the flying saw assembly 4 moves with the moving trolley 21, the water baffle 23 is set to form the water baffle cavity 24 on the moving trolley 21. This can be used to spray water on the profile 10 during the tracking cutting operation and collect most of the water into the water baffle cavity 24. The water in the water baffle cavity 24 can flow into the water tank 71 through the first flow hole 215 and the second flow hole 13.

[0049] To further explain, the plurality of water baffles 23 are fixedly connected to the trolley body 211, and the water baffle cavity 24 is formed between the trolley body 211 and the plurality of water baffles 23. The first flow hole 215 is opened in the trolley body 211; the second flow hole 13 is opened on the upper end face of the frame platform 11.

[0050] Furthermore, the water circulation system 7 also includes a drain pipe (not shown in the figure). One end of the drain pipe connects to the first flow hole 215 from below the trolley body 211, and the other end of the drain pipe passes through the second flow hole 13 and is then inserted into the water tank 71 to drain the water in the water-blocking cavity 24 into the water tank 71. Specifically, the drain pipe is made of flexible tubing to avoid affecting the overall movement of the mobile trolley 21.

[0051] To further explain, the number of first flow holes 215 can be multiple, and each of the multiple first flow holes 215 is connected to a drain pipe, which helps to speed up the discharge of water from the water-blocking cavity 24.

[0052] Please see Figure 4 Furthermore, the water circulation system 7 also includes a return pipe, and the upper end face of the frame 1 is provided with a return flow hole 14. The inlet end of the return pipe is connected to the water tank 71, and the outlet end of the return pipe is connected to the return flow hole 14. The flying saw assembly 4 also includes a spraying device, and the return flow hole 14 is used to connect to the spraying device so that water in the water tank 71 flows from the water tank 71 into the spraying device.

[0053] Furthermore, the spraying device (not shown in the figure) is used to spray water onto the saw blade 42 and the profile 10 during cutting. The water circulation system 7 also includes an electric pump or a water pump for pumping water from the water tank 71 to the spraying device. Further, the water circulation device also includes a filter screen 72, which is disposed inside the water tank 71. The filter screen 72 is used to filter water flowing into the water tank 71 from the water-blocking chamber 24, preventing impurities from entering the water tank 71 and causing impurities to flow back into the spraying device. Further, the return flow hole 14 is located on the upper surface of the frame 11.

[0054] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without any inventive effort, and these embodiments will all fall within the scope of protection of this utility model.

Claims

1. A profile tracking and cutting device, characterized in that, include: Frame, moving assembly, clamping assembly, and flying saw assembly; The movable component is connected to the frame, and the movable component includes a movable trolley, which is slidably connected to the frame in the front and rear. The clamping assembly is fixedly connected to the moving trolley, and the clamping assembly is used to clamp the profile; The flying saw assembly is slidably connected to the moving trolley from left to right, and the flying saw assembly and the clamping assembly are respectively arranged along the width direction of the frame. The clamping assembly has a sawing space inside facing the flying saw assembly. When the flying saw assembly moves left and right along the moving trolley, at least a portion of the flying saw assembly enters the sawing space to cut the clamped profile.

2. The profile tracking and cutting device according to claim 1, characterized in that, The clamping assembly includes a clamping base, a clamp, and a clamping drive component; The clamp base is fixedly connected to the mobile trolley, and the clamp base has an installation space inside; The clamp includes an upper clamping mold and a lower clamping mold arranged from top to bottom. A clamping cavity for clamping the profile is provided between the upper clamping mold and the lower clamping mold. The clamping cavity is connected to the sawing space. The lower clamping mold is fixedly connected to the clamping seat within the installation space. The fixed end of the clamping drive is fixedly connected to the clamping seat within the installation space. The output end of the clamping drive is fixedly connected to the upper clamping mold. The clamping drive is used to drive the upper clamping mold to move up and down in the direction of the lower clamping mold. Two sets of clamps and two sets of clamping drive components are respectively provided. The two sets of clamps are spaced apart along the length of the frame, and the sawing space is opened between the two sets of clamps.

3. The profile tracking and cutting device according to claim 2, characterized in that, The profile tracking and cutting device also includes a material support frame, which is fixedly connected to the moving trolley, and the material support frame and the clamp seat are arranged sequentially along the length of the frame. The material support frame has a material support groove along the length of the frame, and the material support groove is connected to the clamping cavity.

4. The profile tracking and cutting device according to claim 1, characterized in that, The flying saw assembly includes a side-push slide, a saw blade, and a sawing drive component; The side-push slide is slidably connected to the moving trolley in the left and right directions. The sawing drive is fixedly installed on the side-push slide. The output shaft of the sawing drive is connected to the saw blade. The sawing drive is used to drive the saw blade to rotate around its own central axis, and the rotation axis of the saw blade coincides with the length direction of the frame. When the side-push slide moves left and right along the moving trolley, at least a portion of the saw blade enters the sawing space to cut the clamped profile.

5. The profile tracking and cutting device according to claim 4, characterized in that, The flying saw assembly also includes a chip-blocking device with a chip-blocking groove; the chip-blocking device is fixedly connected to the moving trolley, and the chip-blocking groove is located on the underside of the saw blade.

6. The profile tracking and cutting device according to claim 4, characterized in that, The flying saw assembly also includes a side push drive component, which is fixedly connected to the upper end face of the mobile trolley. The side push drive component is used to drive the side push slide to slide left and right along the mobile trolley. The moving component also includes a translation drive, which is fixedly connected to the upper end face of the frame and is used to drive the moving trolley to slide back and forth along the frame.

7. The profile tracking and cutting device according to claim 4, characterized in that, The frame includes a frame platform and a first guide rail, the first guide rail extending along the length direction of the frame platform; The mobile trolley includes a trolley body, a first slider, and a second guide rail; The lower end of the first slider is slidably connected to the first guide rail, and the upper end of the first slider is fixedly connected to the trolley body; the second guide rail is fixedly connected to the upper end surface of the trolley body, and the second guide rail extends along the width direction of the frame platform; The flying saw assembly also includes a second slider, the lower end of which is slidably connected to the second guide rail, and the upper end of which is fixedly connected to the side push slide.

8. The profile tracking and cutting device according to claim 7, characterized in that, The tracking and cutting device also includes a proximity switch assembly, which is detachably connected to the upper surface of the trolley body; The flying saw assembly also includes a first feed sensor plate, which is detachably connected to the upper end of the side push slide, and the first feed sensor plate is inductively connected to the proximity switch assembly. The proximity switch assembly includes a first proximity switch, a second proximity switch, and a third proximity switch; The position of the first proximity switch corresponds to the starting position of the second guide rail, the position of the second proximity switch corresponds to the end position of the travel of the second guide rail, and the third proximity switch is located at the end of the first proximity switch away from the second proximity switch.

9. The profile tracking and cutting device according to claim 1, characterized in that, The tracking and cutting device also includes a water circulation system, which includes a water tank located below the frame. The mobile assembly also includes multiple water baffles, which are fixedly connected to the upper surface of the mobile trolley and arranged along the circumference of the mobile trolley to form a water baffle cavity between the mobile trolley and the multiple water baffles. The upper end of the water baffle cavity is open, and the flying saw assembly is located inside the water baffle cavity. The bottom surface of the mobile trolley is provided with a first flow hole, and the upper surface of the frame is provided with a second flow hole. The water-blocking cavity, the first flow hole, the second flow hole and the water tank are interconnected.

10. The profile tracking and cutting device according to claim 9, characterized in that, The water circulation system also includes a return pipe, and a return flow hole is provided on the upper end face of the frame. The inlet end of the return pipe is connected to the water tank, and the outlet end of the return pipe is connected to the return flow hole. The flying saw assembly also includes a spraying device, and the return flow hole is used to connect to the spraying device so that water in the water tank flows from the water tank into the spraying device.

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