Aluminum profile cutting equipment

Abstract

The utility model discloses aluminum profile cutting equipment which is characterized in that a cutting groove is formed in the middle of a platen, and a first stop block is transversely and fixedly connected to the right end of the platen; the front end of the saw blade is arranged in the cutting groove, and the saw blade is connected with a saw cutting driving assembly. The pushing device is connected to the right end of the platen. The pressing device is fixedly connected to the platen. The length control device is connected to the left end of the platen, a baffle is connected to a driving seat of the length control device, the length control device is used for driving the driving seat to drive the baffle to move left and right, a first distance measuring unit is installed on the driving seat, and the measuring end of the first distance measuring unit is flush with the right end face of the baffle; the control panel is electrically connected with the control circuit board, and the control circuit board is electrically connected with the sawing driving assembly, the pushing device, the pressing device, the length control device and the first distance measuring unit. By the adoption of the technical scheme, the position of the baffle is automatically adjusted, the adjusting speed is high, the accuracy is high, and the situation that the length of a cut aluminum profile cannot meet the use requirement due to manual adjustment errors can be completely eradicated.

Description

Technical Field

[0001] The utility model relates to the technical field related to aluminum profile cutting, in particular to an aluminum profile cutting device. Background Art

[0002] Aluminum profiles are aluminum materials with various cross-sectional shapes obtained by hot-melting and extruding aluminum rods. Aluminum profiles are generally long after production and need to be cut to different lengths as needed. The length of the aluminum profile during cutting is controlled by installing a baffle on one side of the saw blade of the cutting equipment to stop one end of the aluminum profile. The length of the cut aluminum profile is controlled by adjusting the distance between the baffle and the saw blade. The baffle on existing cutting equipment is fixed with screws, which is cumbersome and slow to adjust each time. Manual adjustment can also lead to errors in the distance adjustment, resulting in the cut aluminum profile not meeting the required length. Utility Model Content

[0003] In order to overcome the existing technical defects, the purpose of the present invention is to provide an aluminum profile cutting device to solve the above technical problems.

[0004] The technical solutions adopted by the present invention to solve the technical problems are as follows:

[0005] According to one aspect of the present invention, an aluminum profile cutting device is designed, comprising:

[0006] The table plate has a groove in the middle and a first stopper fixed transversely to the right end;

[0007] A saw blade, the front end of which is placed in the cutting groove, and the saw blade is connected to a sawing drive assembly that drives the saw blade to rotate and move back and forth;

[0008] A pushing device connected to the right end of the table, the pushing device is used to drive the push plate to push the aluminum profile to the left;

[0009] A pressing device, fixed to the table, for driving the pressing plate to press and fix the aluminum profile;

[0010] A length-fixing device is connected to the left end of the table, a baffle is connected to the drive seat of the length-fixing device, and the length-fixing device is used to drive the drive seat to move the baffle left and right. The drive seat is equipped with a first distance measuring unit corresponding to the left and right sides of the saw blade, and the measuring end of the first distance measuring unit is flush with the right end surface of the baffle;

[0011] A control panel is electrically connected to a control circuit board, and the control circuit board is electrically connected to the sawing drive assembly, the pushing device, the pressing device, the length fixing device and the first distance measuring unit.

[0012] By adopting the above technical solution, when the equipment is used, when it is necessary to cut an aluminum profile of a certain length, the set length information is input through the control panel, and the control panel transmits the information to the control circuit board. Thereafter, the control circuit board controls the first distance measuring unit to start measuring the distance between it and the saw blade. When the first distance measuring unit measures the distance between it and the saw blade and the difference between the distance and the set length is not zero, the control circuit board controls the fixed length device to drive the drive seat to drive the first distance measuring unit to move left or right by the difference between the two, so that the distance measured by the first distance measuring unit and the saw blade is consistent with the set length. Since the measuring end of the first distance measuring unit is flush with the right end face of the baffle, the distance measured by the first distance measuring unit and the saw blade is the distance between the baffle and the saw blade, thereby realizing automatic adjustment of the baffle position with fast adjustment speed and high accuracy, and can prevent the occurrence of the cut aluminum profile length not meeting the use requirements due to manual adjustment errors.

[0013] In order to better solve the above technical defects, the present invention also has a better technical solution:

[0014] In some embodiments, a pressing device is further included, which is arranged in front of the first stopper and is used to drive the pressing block to press the aluminum profile against the first stopper, thereby more firmly fixing the aluminum profile and preventing it from moving during cutting.

[0015] In some embodiments, a first pushing device is further included. The first pushing device is disposed to the right of the saw blade and is fixed to the bottom of the table. The first pushing device is connected to a first push rod with an upper end extending above the table, and is used to drive the first push rod to move forward and backward. The table is provided with a first strip-shaped hole for movement of the first push rod, and the first stopper is provided with a first groove for insertion of the first push rod. The first pushing device is used to drive the first push rod forward to push the remaining aluminum profile to the front side of the table for easy removal.

[0016] In some embodiments, a second pusher is further included. The second pusher is positioned to the left of the saw blade and is secured to the bottom of the table. The second pusher is connected to a second push rod extending above the table for driving the second push rod to move forward and backward. The table is provided with a second strip-shaped hole for the second push rod to move. The second pusher is configured to drive the second push rod forward to push the cut aluminum profile to the front of the table for removal.

[0017] In some embodiments, a second stopper is provided on the left side of the platform, the front of the second stopper is in the same plane as the front side of the first stopper, and the second stopper is provided with a second groove for the second push rod to be placed.

[0018] In some embodiments, the pushing device is a linear slide or an electric push rod, and a second distance measuring unit corresponding to the left and right sides of the saw blade is connected to the driving seat of the pushing device. The measuring end of the second distance measuring unit is flush with the left end face of the push plate, and the second distance measuring unit is electrically connected to the control circuit board. The second distance measuring unit is used to measure the distance between it and the saw blade. Since the measuring end of the second distance measuring unit is flush with the left end face of the push plate, the distance measured by the second distance measuring unit between it and the saw blade is the distance between the push plate and the saw blade. The length of the remaining aluminum profile can be detected by the second distance measuring unit. When the length of the remaining aluminum profile is less than the length to be cut, the control circuit board controls the pushing device to drive the push plate to move right and reset, and controls the first pushing device to drive the first push rod forward to push the remaining aluminum profile to the front side of the table plate, so as to prevent another aluminum profile that needs to be cut from being on the table plate.

[0019] In some embodiments, the clamping device is provided with two, one on each side of the groove, and the clamping device is a pneumatic cylinder or a hydraulic cylinder. The pressing plate is fixedly connected to the driving end of the clamping device, and the clamping device is used to drive the pressing block to move up and down to perform the clamping action. This can better clamp and fix the aluminum profile.

[0020] In some embodiments, the length-fixing device is a linear slide or an electric push rod.

[0021] In some embodiments, the pressing device is a pneumatic cylinder or a hydraulic cylinder, and the pressing block is fixedly connected to the driving end of the pressing device.

[0022] In some embodiments, the first pushing device and the second pushing device have the same structure, the first pushing device is a cylinder, a hydraulic cylinder, or an electric cylinder, and the first push rod is fixedly connected to the driving end of the first pushing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic structural diagram of an aluminum profile cutting device according to an embodiment of the present invention;

[0024] Figure 2 This is a structural diagram of the aluminum profile cutting equipment from another perspective;

[0025] Figure 3 It is a right view structural diagram of the aluminum profile cutting equipment;

[0026] Reference numerals:

[0027] 1. Table; 11. First stop; 12. Second stop; 2. Saw blade; 21. Sawing drive assembly; 211. Motor; 212. Sawing drive unit; 3. Pushing device; 31. Push plate; 4. Clamping device; 41. Pressing plate; 5. Length-fixing device; 51. Baffle; 6. Pressing device; 61. Pressing block; 7. First pushing device; 71. First push rod; 8. Second pushing device; 81. Second push rod; 9. First distance measuring unit; 10. Second distance measuring unit. DETAILED DESCRIPTION

[0028] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0029] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0030] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, and fixing should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0031] refer to Figures 1 to 3 As shown, the utility model provides an aluminum profile cutting device, including: a table 1, a saw blade 2, a pushing device 3, a pressing device 4, a length fixing device 5, a control panel, a pressing device 6, a first pushing device 7 and a second pushing device 8.

[0032] A slot is provided in the middle of the table 1 , a first stopper 11 is transversely fixed to the right end of the table 1 , and a second stopper 12 is transversely fixed to the left end. The front of the second stopper 12 is in the same plane as the front side of the first stopper 11 .

[0033] The front end of the saw blade 2 is placed in the cutting groove, and the saw blade 2 is connected to a sawing drive assembly 21 that drives it to rotate and move back and forth. The sawing drive assembly 21 includes a motor 211 and a sawing drive unit 212. The motor 211 is fixed to the motor base, and the drive shaft of the motor 211 is fixed to the saw blade 2. The driving end of the sawing drive unit 212 is connected to the motor base. The sawing drive unit 212 is used to drive the motor base to move back and forth to link the motor 211 and the saw blade 2 to move back and forth to saw aluminum profiles. The sawing drive unit 212 is a cylinder, a hydraulic cylinder, an electric push rod, etc.

[0034] The pushing device 3 is connected to the right end of the table 1. A push plate 31 is connected to the driving seat of the pushing device 3. The push plate 31 has an L-shaped structure. The lower front end of the push plate 31 is located in front of the first stop block 11. The pushing device 3 is used to drive the push plate 31 to move left and right. When the push plate 31 is driven to move to the left, it can push the aluminum profile to the left. The pushing device 3 is a linear slide or an electric push rod, etc.

[0035] The clamping device 4 is fixed on the table 1, and the driving end of the clamping device 4 is connected to the pressing plate 41, which is located above the moving path of the aluminum profile. The clamping device 4 is used to drive the pressing plate 41 to rise and fall to perform a clamping action. When the pressing plate 41 is driven to move downward, the aluminum profile can be clamped and fixed on the table 1; wherein, there are two clamping devices 4, which are respectively arranged on both sides of the cutting groove, and the clamping device 4 is a cylinder or a hydraulic cylinder.

[0036] The fixed length device 5 is connected to the left end of the table 1. The fixed length device 5 is a linear slide or an electric push rod. A baffle 51 is connected to the driving seat of the fixed length device 5. The baffle 51 is L-shaped. The lower front end of the baffle 51 is located in front of the second stop block 12. The fixed length device 5 is used to drive the driving seat thereon to drive the baffle 51 to move left and right. A first distance measuring unit 9 corresponding to the left and right of the saw blade 2 is installed on the rear side of the driving seat. The measuring end of the first distance measuring unit 9 faces the saw blade 2. The measuring end of the first distance measuring unit 9 is flush with the right end face of the baffle 51. The first distance measuring unit 9 is used to measure the distance between it and the saw blade 2. Since the measuring end of the first distance measuring unit 9 is flush with the right end face of the baffle 51, the distance measured by the first distance measuring unit 9 between it and the saw blade 2 is the distance between the right end face of the baffle 51 and the saw blade 2; the first distance measuring unit 9 is an infrared distance measuring sensor.

[0037] The driving seat of the pushing device 3 is connected to a second ranging unit 10 corresponding to the left and right sides of the saw blade 2. The measuring end of the second ranging unit 10 faces the saw blade 2. The measuring end of the second ranging unit 10 is flush with the left end surface of the push plate 31. The second ranging unit 10 is electrically connected to the control circuit board. The second ranging unit 10 is an infrared ranging sensor. The second ranging unit 10 is used to measure the distance between it and the saw blade 2 and feed back the measurement information to the control circuit board.

[0038] The control panel is electrically connected to the control circuit board. The control panel is used to input the length information of the aluminum profile to be cut. The control circuit board is electrically connected to the motor 211, the sawing drive unit 212, the pushing device 3, the pressing device 4, the fixed length device 5 and the first distance measuring unit 9 and the second distance measuring unit 10. The control circuit board is used to control the start and stop of each driving component.

[0039] The pressing device 6 is disposed in front of the first stopper 11. The pressing device 6 is a pneumatic cylinder, a hydraulic cylinder, or an electric cylinder. The driving end of the pressing device 6 is connected to a pressing block 61 for driving the pressing block 61 to move forward and backward. When the pressing block 61 is driven to move backward, the aluminum profile is pressed against the first stopper 11. The pressing device 6 is electrically connected to the control circuit board.

[0040] The first pushing device 7 is arranged on the right side of the saw blade 2 and is fixed to the bottom of the table 1. The driving end of the first pushing device 7 is connected to the first push rod 71. The first push rod 71 is provided with two or three or four, etc. The upper end of the first push rod 71 passes through the first strip through hole on the table 1 and extends to the top of the table 1. The first pushing device 7 is used to drive the first push rod 71 to move forward and backward. The first stop block 11 is provided with a first groove for the first push rod 71 to be placed. In the initial state, the first push rod 71 is placed in the first groove. The first pushing device 7 is a cylinder or a hydraulic cylinder or an electric cylinder. The first pushing device 7 is electrically connected to the control circuit board.

[0041] The second pushing device 8 is provided with one or two or three horizontally arranged. In this embodiment, it is preferred that two second pushing devices 8 are provided horizontally. The second pushing device 8 is arranged on the left side of the saw blade 2 and fixed to the bottom of the table 1. The driving end of the second pushing device 8 is connected to the second push rod 81. The second push rod 81 is provided with two or three or four, etc. The upper end of the second push rod 81 passes through the second strip through hole on the table 1 and extends to above the table 1. The second pushing device 8 is used to drive the second push rod 81 to move forward and backward. The second stop block 12 is provided with a second groove for the second push rod 81 to be placed. In the initial state, the second push rod 81 is placed in the second groove. The second pushing device 8 has the same structure as the first pushing device 7, and the second pushing device 8 is electrically connected to the control circuit board.

[0042] When the device is in use, when it is necessary to cut a certain length of aluminum profile, the set length information is input through the control panel, and the control panel transmits the information to the control circuit board. Then the control circuit board controls the first distance measuring unit 9 to start measuring the distance between it and the saw blade 2. When the difference between the distance between the first distance measuring unit 9 and the saw blade 2 and the set length is not zero, when the difference between the two is +L, the control circuit board controls the length-fixing device 5 to drive the driving seat to move the first distance-fixing unit 9 to the right by a distance of L. When the difference between the two is -L, the control circuit board controls the length-fixing device 5 to drive the driving seat to move the first distance-fixing unit 9 to the right by a distance of L. The first distance measuring unit 9 is moved to the left by a distance L, so that the distance between the first distance measuring unit 9 and the saw blade 2 is consistent with the set length. Since the measuring end of the first distance measuring unit 9 is flush with the right end surface of the baffle 51, the distance between the first distance measuring unit 9 and the saw blade 2 is the distance between the baffle 51 and the saw blade 2. Then, the aluminum profile is placed in front of the first stopper 11, and the pushing device 3 is started to drive the push plate 31 to move left, pushing the aluminum profile to the left. When the left end of the aluminum profile contacts the baffle 51, the pushing device 3 stops, and then the pressing device 6 is started to drive the pressing block 61 to move backward. The aluminum profile is pressed against the first stopper 11, and then the clamping device 4 is started, driving the pressure plate 41 to move down to press the aluminum profile and fix it on the table 1, and then the motor 211 is started to drive the saw blade 2 to rotate, and the sawing drive unit 212 drives the motor seat to move forward and the linkage motor 211 and the saw blade 2 move forward to saw the aluminum profile. After sawing a section of the aluminum profile, the saw blade 2 moves backward and resets, the pressing device 6 drives the pressing block 61 to move forward and reset, and the clamping device 4 drives the pressure plate 41 to move up and reset, and the second pushing device 8 is started to drive the second push rod 81 to move forward to push the sawed aluminum profile to the front of the table 1. side, and then the second pushing device 8 drives the second push rod 81 to move backward and reset, and then the pushing device 3 drives the push plate 31 to move left again, pushing the aluminum profile to the left, and repeating the above steps to achieve continuous cutting. When the second ranging unit 10 detects that the length of the remaining aluminum profile is less than the set length, the feedback information is given to the control circuit board, and the control circuit board controls the pushing device 3 to drive the push plate 31 to move right and reset, and controls the first pushing device 7 to start driving the first push rod 71 to move forward to push the remaining aluminum profile to the front side of the table 1, and then the first pushing device 7 drives the first push rod 71 to move backward and reset.

[0043] The above are only some embodiments of the present invention. For ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the present invention, which all fall within the scope of protection of the present invention.

Claims

1. An aluminum profile cutting device, characterized in that: include: The table plate has a groove in the middle and a first stopper fixed transversely to the right end; A saw blade, the front end of which is placed in the cutting groove, and the saw blade is connected to a sawing drive assembly that drives the saw blade to rotate and move back and forth; A pushing device connected to the right end of the table, the pushing device is used to drive the push plate to push the aluminum profile to the left; A pressing device, fixed to the table, for driving the pressing plate to press and fix the aluminum profile; A length-fixing device is connected to the left end of the table, a baffle is connected to the drive seat of the length-fixing device, and the length-fixing device is used to drive the drive seat to move the baffle left and right. The drive seat is equipped with a first distance measuring unit corresponding to the left and right sides of the saw blade, and the measuring end of the first distance measuring unit is flush with the right end surface of the baffle; A control panel is electrically connected to a control circuit board, and the control circuit board is electrically connected to the sawing drive assembly, the pushing device, the pressing device, the length fixing device and the first distance measuring unit.

2. The aluminum profile cutting equipment according to claim 1, characterized in that: It also includes a pressing device, which is arranged on the front side of the first stopper and is used to drive the pressing block to press the aluminum profile against the first stopper.

3. The aluminum profile cutting equipment according to claim 1 or 2, characterized in that: It also includes a first pushing device, which is arranged on the right side of the saw blade and fixed to the bottom of the table. The first pushing device is connected to a first push rod with an upper end extending above the table, which is used to drive the first push rod to move back and forth. A first strip hole for the first push rod to move is provided on the table, and a first groove for the first push rod to be placed in is provided on the first stop block.

4. The aluminum profile cutting device according to claim 3, characterized in that: It also includes a second pushing device, which is arranged on the left side of the saw blade and fixed to the bottom of the table. The second pushing device is connected to a second push rod with an upper end extending above the table, which is used to drive the second push rod to move back and forth. A second strip hole is provided on the table for the second push rod to move.

5. The aluminum profile cutting device according to claim 4, characterized in that: A second stopper is provided on the left side of the platform, the front of the second stopper and the front side of the first stopper are on the same plane, and a second groove for the second push rod to be placed is provided on the second stopper.

6. The aluminum profile cutting equipment according to claim 1, characterized in that: The pushing device is a linear slide or an electric push rod. The driving seat of the pushing device is connected to a second distance measuring unit corresponding to the left and right sides of the saw blade. The measuring end of the second distance measuring unit is flush with the left end surface of the push plate, and the second distance measuring unit is electrically connected to the control circuit board.

7. The aluminum profile cutting equipment according to claim 1, characterized in that: There are two clamping devices, which are respectively arranged on both sides of the cutting groove. The clamping device is a cylinder or a hydraulic cylinder. The pressing plate is fixedly connected to the driving end of the clamping device. The clamping device is used to drive the pressing block to rise and fall to perform the clamping action.

8. The aluminum profile cutting device according to claim 1, characterized in that: The length-fixing device is a linear slide or an electric push rod.

9. The aluminum profile cutting device according to claim 2, characterized in that: The pressing device is a pneumatic cylinder or a hydraulic cylinder, and the pressing block is fixedly connected to the driving end of the pressing device.

10. The aluminum profile cutting device according to claim 4, characterized in that: The first pushing device and the second pushing device have the same structure. The first pushing device is a cylinder, a hydraulic cylinder or an electric cylinder. The first push rod is fixedly connected to the driving end of the first pushing device.

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