A profile machining and cutting apparatus

Abstract

The profile processing cutting equipment disclosed provides a profile processing cutting equipment, which belongs to the technical field of profile cutting equipment and comprises a saw blade, a plurality of storage grooves are arranged in a circumferential array on both sides of the saw blade, a fixed cylinder is rotatably arranged in the inner hole of the saw blade, and the inside of the fixed cylinder is connected with the inside of the plurality of storage grooves through a connecting mechanism; a driving mechanism is arranged on the outer circumferential side of the fixed cylinder and used for driving the saw blade to rotate; a polishing piece is arranged in the corresponding storage groove and used for polishing the profile fracture; and an adjusting mechanism is arranged in the fixed cylinder and used for adjusting the content of the filling liquid in the storage groove. When the improved profile processing cutting device is used, profile cutting processing is completed through the up-and-down movement of the rotating saw blade, and the polishing piece is driven to rub against the profile fracture through the rotating saw blade, so that burrs at the profile fracture are removed, and the quality of the profile after cutting is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of profile cutting equipment, and specifically to a profile processing and cutting equipment. Background Technology

[0002] Profiles refer to metal or non-metal materials with a certain cross-sectional shape and size, which are made through plastic processing. They are widely used in construction, machinery, transportation, energy and other fields. In the production process of profiles, they are generally integrally formed long strips. Cutting equipment is usually used to cut the profiles into finished products of equal length to facilitate the packaging and use of the profiles.

[0003] Existing profiles are generally cut using saw blades. However, some profiles have many hollow areas inside. Due to the mutual contact between the saw blade teeth and the profile wall, many burrs may appear at the cut end of the profile after cutting, which reduces the quality of the profile cutting. Utility Model Content

[0004] Therefore, the technical problem to be solved by this utility model is to provide a profile processing and cutting equipment that can remove burrs at the end of the profile while completing the profile cutting process, thereby improving the quality of the profile after cutting.

[0005] To solve the above problems, this utility model provides a profile processing and cutting device, including: a saw blade with a storage groove on it, a fixed cylinder rotatably passing through its inner hole, and the interior of the fixed cylinder being connected to the interior of several storage grooves through a connecting mechanism;

[0006] The drive mechanism, located on the outer periphery of the fixed cylinder, is used to drive the saw blade to rotate;

[0007] Grinding parts, which are placed in corresponding storage tanks, are used for grinding the broken edges of profiles;

[0008] The regulating mechanism, located inside the fixed cylinder, is used to regulate the content of the filling liquid in the storage tank.

[0009] Preferably, the top of the saw blade is fitted with a bracket, and both ends of the bracket are fixedly fitted to both ends of the fixed cylinder.

[0010] Preferably, the grinding component includes a piston push plate, the outer peripheral wall of which contacts the inner wall of the corresponding storage groove. A grinding plate is slidably installed in each of the two openings of the storage groove. One side of the grinding plate is coplanar with the corresponding side of the saw blade, and the other side of the grinding plate is fixedly connected to the corresponding piston push plate.

[0011] Preferably, the adjustment mechanism includes two electrically controlled telescopic rods, which are symmetrically fixed at both ends of the fixed cylinder. A piston plate is fixedly installed at the driving end of the rod, and the outer peripheral wall of the piston plate is in contact with the inner wall of the fixed cylinder.

[0012] Preferably, the connecting mechanism includes an annular groove, which is formed on the inner wall of the middle part of the saw blade. Its interior is connected to the interior of the two storage grooves and the interior of the fixed cylinder through a connecting hole. Two sealing rings are symmetrically slidably mounted on the inner wall of the saw blade through the annular receiving groove, and the two sealing rings are symmetrically arranged on both sides of the annular groove. The inner ring wall of the sealing ring is in contact with the outer wall of the fixed cylinder.

[0013] Preferably, the driving mechanism includes two motors, which are symmetrically arranged on both sides of the saw blade and located on the top side of the fixed cylinder. The driving end of the motor is fixedly equipped with a gear, and the gear is meshed with the saw blade through a gear ring.

[0014] Preferably, the outer periphery of the gear ring and the corresponding gear is fitted with a protective cover, and the protective cover is fixedly connected to the fixed cylinder. The open end of the protective cover is slidably connected to the saw blade, and the outer shell of the motor is fixedly connected to the corresponding protective cover.

[0015] This utility model has the following beneficial effects:

[0016] When this improved profile processing and cutting device is used, the profile is cut by rotating the saw blade. The rotating saw blade drives the grinding part to rub against the broken edge of the profile to remove the burrs at the broken edge, thereby improving the quality of the profile after cutting. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a perspective view of the overall structure of this utility model;

[0019] Figure 2 This is a front view of the internal structure of the saw blade and the fixing cylinder of this utility model;

[0020] Figure 3 This utility model Figure 2 Enlarged view of the structure at point A in the middle;

[0021] Figure 4 This utility model Figure 2 Enlarged view of the structure at point B;

[0022] Figure 5 This is a perspective view of the saw blade and protective shell of this utility model;

[0023] Figure 6This is a perspective view of the gear and gear ring of this utility model.

[0024] The reference numerals in the attached figures are as follows:

[0025] 1. Saw blade; 2. Fixed cylinder; 3. Storage tank; 4. Connecting mechanism; 41. Annular groove; 42. Connecting hole; 43. Sealing ring; 5. Drive mechanism; 51. Motor; 52. Gear; 53. Gear ring; 54. Protective cover; 6. Grinding parts; 61. Piston push plate; 62. Grinding plate; 7. Adjusting mechanism; 71. Electrically controlled telescopic rod; 72. Piston plate; 8. Bracket. Detailed Implementation

[0026] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0030] See also Figure 1 and Figure 4As shown, according to an embodiment of the present utility model, a profile processing and cutting device is provided, including: a saw blade 1, on which a storage groove 3 is provided, and a fixed cylinder 2 is rotatably inserted through the inner hole of the saw blade 1, and the interior of the fixed cylinder 2 is connected to the interior of a plurality of storage grooves 3 through a connecting mechanism 4.

[0031] The drive mechanism 5 is located on the outer periphery of the fixed cylinder 2 and is used to drive the saw blade 1 to rotate.

[0032] Grinding component 6, which is located in the corresponding storage slot 3, is used for grinding the broken edge of the profile;

[0033] Adjustment mechanism 7, which is located inside the fixed cylinder 2, is used to adjust the content of filling liquid in the storage tank 3;

[0034] In this embodiment, when the improved profile processing and cutting device is used, the profile is driven to run along a fixed trajectory by the existing profile driving equipment, and the corresponding parts of the profile are moved sequentially to the bottom of the saw blade 1.

[0035] The drive mechanism 5 drives the saw blade 1 to rotate at a constant speed. Then, the saw blade 1 moves down to cut the corresponding part of the profile. As the saw blade 1 moves down, the grinding part 6 gradually moves to the cut position of the profile and rubs against the cut of the profile to remove the burrs on the cut of the profile.

[0036] It should be noted that by adjusting the cooperation between the adjustment mechanism 7 and the connecting mechanism, the content of the filling liquid in the storage tank 3 can be adjusted, thereby driving the grinding part 6 to slide back and forth in the storage tank 3 to adjust the grinding degree of the grinding part 6 on the profile fracture surface, thereby ensuring that the burrs on the profile fracture surface are completely removed. When the saw blade 1 is cutting the profile, the grinding part 6 is retracted into the storage tank 3 to avoid the grinding part 6 and the groove from hitting each other and affecting the cutting process of the saw blade 1 on the profile.

[0037] In summary, when this improved profile processing and cutting device is used, the profile cutting process is completed by rotating the saw blade 1 and moving it up and down. The rotating saw blade 1 drives the grinding part 6 to rub against the profile break to remove burrs at the profile break, thereby improving the quality of the profile after cutting.

[0038] In a further preferred embodiment of this utility model, such as Figure 1 As shown, a bracket 8 is fitted on the top of the saw blade 1, and both ends of the bracket 8 are fixedly fitted on both ends of the fixed cylinder 2.

[0039] In this embodiment, please refer to Figure 1 As shown, bracket 8 is fixedly installed on the mounting end of the telescopic mechanism of the existing profile processing and cutting equipment by bolts, and the device is controlled by the control host of the existing profile processing and cutting equipment.

[0040] In a further preferred embodiment of this utility model, such as Figure 1 , Figure 2 and Figure 4 As shown, the grinding component 6 includes a piston push plate 61, the outer peripheral wall of which is in contact with the inner wall of the storage tank 3. Grinding plates 62 are slidably installed in both openings of the storage tank 3. One side of the grinding plate 62 is coplanar with the corresponding side of the saw blade 1, and the other side of the grinding plate 62 is fixedly connected to the corresponding piston push plate 61.

[0041] In this embodiment, please refer to Figure 1 , Figure 2 and Figure 4 As shown, (the storage tank 3 is composed of an annular groove and several waist-shaped holes, and the piston push plate 61 is slidably installed in the waist-shaped holes. The saw blade 1 has a large internal solid part, which can ensure that the saw blade 1 has sufficient strength to cut the profile). As the filling liquid in the storage tank 3 increases or decreases, the piston push plate 61 can be driven to slide back and forth in the waist-shaped holes, thereby adjusting the thickness of the grinding plate 62 protruding from the storage tank 3.

[0042] As described above, when the saw blade 1 is cutting the profile, the grinding plate 62 is retracted into the storage groove 3 to avoid the grinding plate 62 from colliding with the profile break and affecting the cutting process of the saw blade 1. After the profile is cut, the grinding plate 62 is aligned with the profile break, and the grinding process of the profile break can be completed by rotating the saw blade 1.

[0043] In a further preferred embodiment of this utility model, such as Figure 2 As shown, the adjustment mechanism 7 includes two electrically controlled telescopic rods 71, which are symmetrically fixed at both ends of the fixed cylinder 2. The driving end of the rod is fixedly equipped with a piston plate 72, and the outer peripheral wall of the piston plate 72 is in contact with the inner wall of the fixed cylinder 2.

[0044] In this embodiment, please refer to Figure 2 As shown, when adjusting the thickness of the grinding plate 62 extending from the storage tank 3, the extension and retraction of the electrically controlled telescopic rod 71 drives the piston plate 72 to slide back and forth in the fixed cylinder 2. This pushes part of the filling liquid in the fixed cylinder 2 into the storage tank 3 or draws part of the filling liquid in the storage tank 3 into the fixed cylinder 2 through the connecting mechanism 4. Then, the piston push plate 61 drives the grinding plate 62 to slide back and forth in the storage tank 3. The device has a high degree of automation.

[0045] In a further preferred embodiment of this utility model, such as Figure 2 , Figure 3 and Figure 4As shown, the connecting mechanism 4 includes an annular groove 41, which is opened on the inner wall of the middle part of the saw blade 1. Its interior is connected to the interior of the two storage grooves 3 and the interior of the fixed cylinder 2 through the connecting hole 42. Two sealing rings 43 are symmetrically slidably mounted on the inner wall of the saw blade 1 through the annular receiving groove, and the two sealing rings 43 are symmetrically arranged on both sides of the annular groove 41. The inner ring wall of the sealing ring 43 is in contact with the outer wall of the fixed cylinder 2.

[0046] In this embodiment, please refer to Figure 2 , Figure 3 and Figure 4 As shown, when the saw blade 1 rotates around the fixed cylinder 2, the interior of the fixed cylinder 2 is always connected to the interior of the storage tank 3 through the connecting hole 42 and the annular groove 41, so that the adjustment mechanism 7 can control the extension and retraction of the grinding plate 62 in the storage tank 3 in real time.

[0047] The sealing ring 43 can seal the gap between the saw blade 1 and the fixed cylinder 2 to prevent the loss of filling liquid in the storage tank 3 or the fixed cylinder 2, which would affect the normal use of the device.

[0048] In a further preferred embodiment of this utility model, such as Figure 1 , Figure 5 and Figure 6 As shown, the drive mechanism 5 includes two motors 51, which are symmetrically arranged on both sides of the saw blade 1 and located on the top side of the fixed cylinder 2. The drive end of the motor is fixedly equipped with a gear 52, and the gear 52 is meshed with the saw blade 1 through a gear ring 53.

[0049] In this embodiment, please refer to Figure 1 , Figure 5 and Figure 6 As shown, when the profile is cut by the saw blade 1, the motor 51 drives the gear 52 to rotate, which in turn drives the saw blade 1 to rotate at a constant speed through the toothed ring 53 (the toothed ring 53 is fixedly connected to the saw blade 1, and the inner ring wall of the saw blade 1 is in clearance fit with the inner wall of the fixed cylinder 2).

[0050] It should be noted that since the diameter of the toothed ring 53 is much larger than the diameter of the gear 52, it can greatly enhance the driving force of the motor 51 on the saw blade 1.

[0051] In a further preferred embodiment of this utility model, such as Figure 5 and Figure 6 As shown, a protective cover 54 is fitted on the outer periphery of the toothed ring 53 and the corresponding gear 52, and the protective cover 54 is fixedly connected to the fixed cylinder 2. The open end of the protective cover 54 is slidably connected to the saw blade 1, and the housing of the motor 51 is fixedly connected to the corresponding protective cover 54.

[0052] In this embodiment, please refer to Figure 5 and Figure 6As shown, the protective cover 54 is provided to protect the gear ring 53 and gear 52, preventing foreign objects from entering between the gear ring 53 and gear 52 and affecting the normal use of the device.

[0053] Working principle: When this improved profile processing and cutting device is used, the drive mechanism 5 drives the saw blade 1 to rotate at a constant speed to cut the profile. After the saw blade 1 cuts the profile, the grinding plate 62 moves to the position of the profile break. At this time, the adjustment mechanism 7 pushes the grinding plate 62 out of the storage tank 3 to come into contact with the profile break. The rotating saw blade 1 drives the grinding plate 62 to come into contact with the profile break and rub against each other to remove the burrs on the profile break.

[0054] It will be readily understood by those skilled in the art that the aforementioned advantageous methods can be freely combined and superimposed without conflict.

[0055] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model. The above are only preferred embodiments of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A profile processing and cutting equipment, characterized in that, include: The saw blade (1) has a storage groove (3) on it, and a fixed cylinder (2) is rotatably inserted through its inner hole. The interior of the fixed cylinder (2) is connected to the interior of several storage grooves (3) through a connecting mechanism (4). The drive mechanism (5) is located on the outer periphery of the fixed cylinder (2) and is used to drive the saw blade (1) to rotate. A grinding component (6) is provided in a corresponding storage tank (3) for grinding the broken edge of the profile; The regulating mechanism (7) is located inside the fixed cylinder (2) and is used to regulate the content of the filling liquid in the storage tank (3).

2. The profile processing and cutting equipment according to claim 1, characterized in that: The top of the saw blade (1) is fitted with a bracket (8), and both ends of the bracket (8) are fixedly fitted onto both ends of the fixed cylinder (2).

3. The profile processing and cutting equipment according to claim 2, characterized in that: The grinding component (6) includes a piston push plate (61), the outer peripheral wall of which is in contact with the inner wall of the storage tank (3). Grinding plates (62) are slidably installed in the two openings of the storage tank (3). One side of the grinding plate (62) is coplanar with the corresponding side of the saw blade (1), and the other side of the grinding plate (62) is fixedly connected to the corresponding piston push plate (61).

4. The profile processing and cutting equipment according to claim 3, characterized in that: The adjustment mechanism (7) includes two electrically controlled telescopic rods (71), which are symmetrically fixed at both ends of the fixed cylinder (2). The driving end of the rod is fixedly equipped with a piston plate (72), and the outer peripheral wall of the piston plate (72) is in contact with the inner wall of the fixed cylinder (2).

5. The profile processing and cutting equipment according to claim 4, characterized in that: The connecting mechanism (4) includes an annular groove (41), which is opened on the inner wall of the middle part of the saw blade (1). Its interior is connected to the interior of the two storage grooves (3) and the interior of the fixed cylinder (2) through the connecting hole (42). Two sealing rings (43) are symmetrically slidably installed on the inner wall of the saw blade (1) through the annular receiving groove, and the two sealing rings (43) are symmetrically arranged on both sides of the annular groove (41). The inner ring wall of the sealing ring (43) is in contact with the outer wall of the fixed cylinder (2).

6. The profile processing and cutting equipment according to claim 5, characterized in that: The drive mechanism (5) includes two motors (51), which are symmetrically arranged on both sides of the saw blade (1) and located on the top side of the fixed cylinder (2). The drive end of the motors is fixedly equipped with a gear (52), and the gear (52) is meshed with the saw blade (1) through a gear ring (53).

7. The profile processing and cutting equipment according to claim 6, characterized in that: The outer periphery of the toothed ring (53) and the corresponding gear (52) is fitted with a protective cover (54), and the protective cover (54) is fixedly connected to the fixed cylinder (2). The open end of the protective cover (54) is slidably connected to the saw blade (1), and the outer shell of the motor (51) is fixedly connected to the corresponding protective cover (54).

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