Automatic aluminum profile feeding and cutting device

Abstract

An automatic aluminum profile feeding and cutting device is characterized in that a cutting motor and a cutting wheel are arranged at the upper end of a rack body, the cutting wheel can cut an aluminum profile which moves up and down, a driving motor controls a cam to rotate, and the cam pushes a movable step plate to move; the aluminum profiles entering the movable step face are pushed into the cutting wheels to be automatically cut from the fixed step face of the upper step, the aluminum profiles are automatically pushed upwards to be cut in a continuous circulation mode, the cutting motor controls the multiple cutting wheels, and multiple sections of short aluminum profiles can be cut at a time. The base plate is installed in the supporting frame to support the lower ends of different cutting sections of the aluminum profile, stability can be achieved during cutting, the cutting error is small, a notch can be flat, the cutting quality is high, the distance between the left side and the right side of the automatic feeding device can be adjusted, the automatic feeding device is suitable for the aluminum profiles with different lengths, the adjustable feeding opening is formed, and the cutting efficiency is improved. And aluminum profiles with different cross sections can be conveniently placed, the efficiency is high in the using process, and the performance is stable.

Description

Technical Field

[0001] The utility model relates to the field of aluminum profile processing, in particular to an automatic feeding and cutting device for aluminum profiles. Background Art

[0002] At present, in the process of processing aluminum profiles into parts (accessories), most of them require manual labor to quickly put aluminum profiles of a specific length into the processing machine for cutting or processing, etc. In the process of aluminum profile processing, the aluminum profiles to be processed are usually placed manually at a specific station for processing to obtain the finished product. The cost of manual placement and loading is high, and the aluminum profiles need to be placed quickly for processing, which results in high work intensity, difficulty in improving production efficiency, and failure to achieve fully automated placement. For example, when cutting a long aluminum profile into several small sections, the aluminum profile needs to be placed in a cutting machine for cutting, which is slow in efficiency and high in labor costs. Summary of the invention

[0003] In order to solve the problem that aluminum profiles need to be placed manually during the process of cutting or processing them into parts and products, which has low efficiency and high cost, the utility model provides an automatic feeding and cutting device for aluminum profiles, which can automatically place the aluminum profiles at the position where cutting is required instead of manual labor, and then the cutting motor controls the cutting wheel to cut the aluminum profiles, and can cut several sections of aluminum profiles at one time. The distance between the left and right sides of the automatic feeding device can also be adjusted to be suitable for aluminum profiles of different lengths, and an adjustable feeding port can be provided to facilitate the placement of aluminum profiles of different cross sections, and the efficiency is high and the performance is stable during use.

[0004] The technical solution adopted by the utility model to solve the technical problem is: an automatic feeding and cutting device for aluminum profiles, comprising a frame body, a fixed step plate, a movable step plate, a cam, a cutting motor, a cutting wheel, and a supporting frame. A cutting motor is arranged at the upper end of the frame body and is connected with a cutting shaft. A cutting wheel is arranged in the cutting shaft. The cutting wheel can cut the aluminum profiles that move upward from the bottom. A symmetrical fixed step plate and a movable step plate are arranged on the left and right sides of the frame body respectively. The movable step plate is provided with a supporting part that contacts with the cam. The cam is connected with a driving shaft. The driving motor controls the rotation of the driving shaft. The driving shaft controls the rotation of two cams. The cam pushes the movable step plate to move in the T-slot of the fixed step plate. When the movable step plate moves upward, it pushes the aluminum profiles that enter the same movable step surface on the left and right sides to the fixed step surface of the upper level. The aluminum profiles that enter the movable step surface of the first level are continuously pushed to the fixed step surface of the upper level in a cycle until the aluminum profiles are pushed to the rotating cutting wheel for cutting.

[0005] The fixed step plate is provided with a plurality of inclined fixed step surfaces, and the movable step plate is provided with a plurality of inclined movable step surfaces. The step surfaces of the movable step plate and the fixed step plate are horizontally displaced by one-half and fit together.

[0006] The inclined surfaces on the fixed level plate and the movable level plate are inclined inwardly, and the aluminum profiles on the first level surface will lean against the second level. Under the action of gravity, the aluminum profiles on each level surface tend to move inwardly.

[0007] The movable class board is divided into a left board and a right board, and support frames are arranged on both the left board and the right board. The two support frames are arranged staggered with each other, that is, the support frame of the left board is in front, and the support frame of the right board is at the rear end of the support frame of the left board, and each support frame is relatively independent.

[0008] A detachable pad is installed in the support frame, and the pad is fixed in the support frame. The upper end surface of the pad is flush with the upper end surface of the highest level of the movable level plate, and the movable level plate drives the pad to move synchronously. When a plurality of cutting wheels are installed in the cutting shaft of the cutting motor, multiple short sections of aluminum profiles can be cut at one time. The pad can be installed in the support frame to support the lower ends of different cutting sections of the aluminum profile, so that the cutting can be stable, the cutting error is small, the incision will be smoother, and the cutting quality is high. When the distance between the left plate and the right plate is adjusted, a plurality of pads can still be independently installed in the two support frames to support the aluminum profile.

[0009] The movable step plate can move upward in contact with the side of the fixed step plate under the push of the cam. When the cam pushes the movable step plate to move to the highest point, the cam continues to rotate, and the movable step plate will move downward in contact with the outer ring of the cam due to gravity. Every time the movable step plate moves up and down, the aluminum profile of the movable step plate (i.e., above the movable step surface) that enters the loading part from the storage part is pushed to the first step of the fixed step plate, the aluminum profile in the first step of the fixed step plate is pushed to the second step, the aluminum profile in the second step is pushed to the third step, and the aluminum profile in the third step is pushed to the fourth step, and the aluminum profile is pushed to the cutting wheel for cutting in increasing order.

[0010] The fixed step plate is provided with two T-shaped grooves which match with the two T-shaped openings provided in the movable step plate. The movable step plate can move vertically upward or downward with the T-shaped grooves of the fixed step plate as guide grooves.

[0011] A feed plate with an adjustable position is provided in the storage section of the frame body, the feed plate can separate the storage section from the loading section, there is a feed port between the feed plate and the bottom of the storage section, the height of the feed port is greater than the cross-section of the aluminum profile, only one aluminum profile can enter the loading section at a time, and the bottom surface of the storage section is inclined, under the action of gravity, the aluminum profile will pass through the feed port at the lower end of the feed plate into the loading section, above the lowest active step surface of the active step plate, the active step plate moves upward to push the aluminum profile in the loading section to the first step of the fixed step plate.

[0012] The frame body includes a left frame plate, a right frame plate and four guide columns, an adjustable plate is installed in the guide column, and a fixed step plate, a movable step plate, a feed plate and a support frame symmetrical to the left frame plate are arranged in the adjustable plate. The driving shaft synchronously controls the rotation of two cams, and the two cams synchronously push the movable step plates on both sides of the frame body to move in the T-slots of the fixed step plates. When the movable step plates on both sides move upward, they push the aluminum profiles that enter the movable step surfaces on the left and right sides (i.e., placed horizontally) to the fixed step surfaces of the upper level.

[0013] The adjustable plate can be moved to the left or right in the guide column to adjust the distance, and the support frames arranged in a displaced manner will move relative to each other, so that the pad can be easily installed according to the different cutting sizes. When the adjustable plate moves to the left in the guide column, the length of the aluminum profile placed becomes smaller, which is suitable for the use of short aluminum profiles; when the adjustable plate moves to the right in the guide column, the length of the aluminum profile placed becomes longer, which is suitable for the use of longer aluminum profiles. The adjustable plate can be adjusted to adapt to aluminum profiles of different lengths, which is more convenient during use. Tightening the fixing screws can fix the adjustable plate in the guide column.

[0014] The beneficial effects of the utility model are as follows: 1. By arranging a fixed step plate, a movable step plate, a cam, a cutting motor, a cutting wheel, and a supporting frame in the frame body, the cutting motor and the cutting wheel are arranged at the upper end of the frame body, and the cutting wheel can cut the aluminum profile moving upward from the lower part, and the cam is controlled by the driving motor to rotate, and the cam pushes the movable step plate to move, and when the movable step plate moves upward, the aluminum profile entering the movable step surface is pushed to the fixed step surface of the upper step to the cutting wheel for automatic cutting, and the aluminum profile is automatically pushed upward in a continuous cycle. 1. Push-up cutting replaces manual placement and manual cutting, which is highly efficient; 2. The cutting motor controls several cutting wheels, which can cut multiple short sections of aluminum profiles at a time. Pads are installed in the support frame to support the lower ends of different cutting sections of the aluminum profiles, which can be stable during cutting, with smaller cutting errors, smoother incisions, and higher cutting quality; 3. The distance between the left and right sides of the automatic feeding device can also be adjusted to suit aluminum profiles of different lengths. An adjustable feeding port is provided to facilitate the placement of aluminum profiles of different cross-sections, with high efficiency and stable performance during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 A three-dimensional view of the frame body and the left fixed plate of the automatic feeding and cutting device;

[0017] Figure 2 View of the left and right movable step plates of the automatic loading and cutting device;

[0018] Figure 3 View of the left and right movable step plates of the automatic loading and cutting device installed with support frames

[0019] Figure 4 A three-dimensional view of the automatic feeding and cutting device without the adjustable plate installed;

[0020] Figure 5 A view of the automatic loading and cutting device cam pushing the movable step plate up;

[0021] Figure 6 A three-dimensional diagram of the automatic feeding and cutting device in use;

[0022] In the figure: 1, frame body, 2, fixed plate, 3, fixed step surface, 4, T-slot, 5, feed plate, 6, storage part, 7, loading part, 8, movable step plate, 9, movable step surface, 10, support part, 11, drive shaft, 12, cam, 13, aluminum profile, 14, adjustable plate, 15, support frame, 16, cutting motor, 17 cutting shaft, 18, cutting wheel, 19, pad, 21, fixed step plate, 22, right frame plate, 23, guide column, 41, T-shaped opening, 51, adjusting nut, 52, feed port. DETAILED DESCRIPTION

[0023] exist Figure 1-5 In the embodiment shown, an automatic feeding and cutting device for aluminum profiles includes a frame body 1, a fixed step plate 21, a movable step plate 8, a drive shaft 11, a cam 12, a cutting motor 16, a cutting wheel 18, and a support frame 15. The upper end of the fixed step surface 3 of the frame body 1 is provided with a cutting motor 16 connected to a cutting shaft 17, and a cutting wheel 18 is provided in the cutting shaft 17. The cutting wheel 18 can cut the aluminum profile 13 that moves upward from the bottom. The left and right sides of the frame body 1 are respectively provided with symmetrical fixed step plates 21 and movable step plates 8, and the movable step plates 8 are provided with A support portion 10 is in contact with a cam 12, the cam 12 is connected to a drive shaft 11, a drive motor controls the drive shaft 11 to rotate, the drive shaft 11 controls the two cams 12 to rotate, the cam 12 pushes the movable step plate 8 to move in the T-slot of the fixed step plate 21, and when the movable step plate 8 moves upward, it pushes the aluminum profiles that enter the same movable step surface 9 on the left and right sides to the fixed step surface 3 of the upper level, and continuously pushes the aluminum profiles 13 that enter the first-level movable step surface 9 to the fixed step surface 3 of the upper level in a cycle until the aluminum profiles are pushed to the rotating cutting wheel 18 for cutting.

[0024] The fixed step plate 21 is provided with a plurality of inclined fixed step surfaces 3, and the movable step plate 8 is provided with a plurality of inclined movable step surfaces 9. The step surfaces of the movable step plate 8 and the fixed step plate 21 are horizontally offset by one-half and fit together.

[0025] The inclined surfaces on the fixed step plate 21 and the movable step plate 8 are inclined inwards, and the aluminum profiles 13 on the first step surface will lean against the second step surface. Under the action of gravity, the aluminum profiles 13 on each step surface tend to move inwards.

[0026] The movable class plate 8 is divided into a left plate and a right plate, and support frames 15 are provided on both the left plate and the right plate. The two support frames 15 are arranged staggered with each other (that is, the support frame of the left plate is in front, and the support frame of the right plate is at the rear end of the support frame of the left plate, and each support frame 15 is relatively independent). A detachable pad 19 can be installed in any support frame 15. When the pad 19 is installed and fixed in the support frame 15, the upper end surface of the pad 19 is flush with the upper end surface of the highest class of the movable class plate 8, and the movable class plate 8 drives the support pad 19 to move synchronously. When a plurality of cutting wheels 18 are installed in the cutting shaft 17 of the cutting motor 16, multiple short sections of aluminum profiles 13 can be cut at one time. The pads 18 can be installed in the support frame 15 to support different sections of the aluminum profile 13. This ensures stability during cutting, a smaller cutting error, a smoother incision, and a higher cutting quality. When the distance between the left plate and the right plate is adjusted, the pads 19 can still be independently installed in the two support frames 15 to support the aluminum profile 13.

[0027] The movable step plate 8 can move upward in contact with the side of the fixed step plate 21 under the push of the cam 12. When the cam 12 pushes the movable step plate 8 to move to the highest point, the cam 12 continues to rotate, and the movable step plate 8 will move downward in contact with the outer ring of the cam 12 due to gravity. Every time the movable step plate 8 moves up and down, the aluminum profile 13 above the movable step surface 9 of the movable step plate 8 that enters the loading part 7 from the storage part 6 is pushed to the first step of the fixed step plate 21, the aluminum profile 13 in the first step of the fixed step plate 21 is pushed to the second step, the aluminum profile 13 in the second step is pushed to the third step, and the aluminum profile 13 in the third step is pushed to the fourth step, and the aluminum profile 13 is pushed to the cutting wheel 18 for cutting in sequence.

[0028] The fixed step plate 21 is provided with two T-shaped slots 4 that match with the T-shaped openings 41 provided in the movable step plate 8 . The movable step plate 8 can move vertically upward or downward using the T-shaped slots 4 of the fixed step plate 21 as guide slots.

[0029] The storage section 6 of the frame body 1 is provided with a feed plate 5 with an adjustable position, and the feed plate 5 can separate the storage section 6 from the loading section 7. There is a feed port 53 between the feed plate 5 and the bottom of the storage section 6. The height of the feed port 53 is greater than the cross-section of the aluminum profile 13. Only one aluminum profile 13 can enter the loading section 7 at a time, and the bottom surface of the storage section 6 is an inclined shape. Under the action of gravity, the aluminum profile 13 will enter the loading section through the feed port 52 at the lower end of the feed plate 5, and be above the movable step surface 9 at the lowest point of the movable step plate 8. The movable step plate 8 moves upward to push the aluminum profile 13 in the loading section to the first step of the fixed step plate 21. The distance between the feed plate 5 and the bottom of the storage portion 6 is adjustable. When using aluminum profiles 13 with different cross-sections, the adjusting screw 51 can be loosened and the feed plate 5 can be moved to adjust the height of the feed port 52 so that only one aluminum profile 13 can enter at a time. The feed plate 5 can also be moved to adjust the width of the loading portion 7 to 1.2-1.8 times the cross-section of the aluminum profile 13, which can avoid multiple aluminum profiles 13 entering the loading portion 7 at one time and is convenient during use, meeting the use of aluminum profiles 13 with different cross-sections.

[0030] The frame body 1 includes a left frame plate 2, a right frame plate 22 and four guide pillars 23. An adjustable plate 14 is installed in the guide pillars 23. The adjustable plate 14 is provided with a fixed step plate 21 symmetrical to the left frame plate 2, a movable step plate 8, a staggered support frame 15 and a feed plate 5. The driving shaft 11 synchronously controls the rotation of two cams 12. The two cams 12 synchronously push the movable step plates 8 on both sides of the frame body 1 to move in the T-slots of the fixed step plates 21. When the movable step plates 8 on both sides move upward, they push the horizontally placed aluminum profiles 13 that enter the movable step surfaces 9 on the left and right sides to the fixed step surface 3 of the upper level.

[0031] The adjustable plate 14 can move to the left or right in the guide column 23 to adjust the distance. When the adjustable plate 14 moves to the left in the guide column, the length of the aluminum profile 13 is reduced, which is suitable for the use of short aluminum profiles 13; when the adjustable plate 14 moves to the right in the guide column, the length of the aluminum profile 13 is increased, which is suitable for the use of longer aluminum profiles 13. The adjustable plate 14 can be used to adjust and adapt to aluminum profiles 13 of different lengths, which is more convenient during use. Tightening the fixing screws can fix the adjusting plate 14 in the guide column. When adjusting and moving, the support frames 15 arranged in a displaced manner will move relative to each other, and the pad 18 can be conveniently installed according to different cutting sizes. The aluminum profile 13 can be a square tube or a round tube, etc.

[0032] exist Figure 6In the embodiment shown, a plurality of aluminum profiles 13 are placed horizontally in the storage portion 6. Under the action of gravity, the aluminum profiles 13 enter the loading portion 7 through the feeding port 52 at the lower end of the feeding plate 5, that is, above the movable step surface 9 at the lowest point of the movable step plate 8. The driving motor controls the driving shaft 11 to rotate, and the driving shaft 11 controls the two cams 12 to rotate. The two cams 12 synchronously push the movable step plates 8 on the left and right sides to move upward in the T-slots of the fixed step plate 21. When the movable step plate 8 moves upward, the aluminum profiles that have entered the movable step surfaces 9 on the left and right sides are pushed to the fixed step surface 3 of the upper level. The aluminum profile 13 on the first-stage active step 9 is continuously pushed to the upper-stage fixed step 3, and the cycle continues until the aluminum profile is pushed to the rotating cutting wheel 18 for cutting. The cut aluminum profile 13 automatically falls off and is collected for use. It can replace manual work to automatically place the aluminum profile in the position where it needs to be cut, and then the cutting motor controls the cutting wheel to cut the aluminum profile, cutting out several sections of aluminum profile at a time. The distance between the adjustable plate 14 on the right side of the automatic feeding and cutting device and the left frame plate 2 can also be adjusted to be suitable for aluminum profiles of different lengths. It has high efficiency and stable performance during use.

Claims

1. An automatic feeding and cutting device for aluminum profiles comprises a frame body, a fixed step plate, a movable step plate, a cam, a cutting motor, a cutting wheel and a supporting frame, wherein a cutting motor is arranged at the upper end of the frame body and connected with a cutting shaft, and a cutting wheel is arranged in the cutting shaft, and the cutting wheel can cut the aluminum profiles which move upwardly from the lower part to the upper part, and a symmetrical fixed step plate and a movable step plate are arranged on the left and right sides of the frame body respectively, and the movable step plate is provided with a supporting part which contacts with the cam, and the cam is connected with the driving shaft, and the driving motor controls the driving shaft to rotate, and the driving shaft controls the two cams to rotate, and the cam pushes the movable step plate to move in the T-slot of the fixed step plate, and when the movable step plate moves upward, it pushes the aluminum profiles which enter the same movable step surface on the left and right sides to the fixed step surface of the upper level, and continuously pushes the aluminum profiles which enter the movable step surface of the first level to the fixed step surface of the upper level in a cycle, until the aluminum profiles are pushed into the rotating cutting wheel for cutting.

2. The automatic feeding and cutting device for aluminum profiles according to claim 1, characterized in that: The fixed step plate is provided with a plurality of inclined fixed step surfaces, and the movable step plate is provided with a plurality of inclined movable step surfaces. The step surfaces of the movable step plate and the fixed step plate are horizontally displaced by one-half and fit together.

3. The automatic feeding and cutting device for aluminum profiles according to claim 2 is characterized in that: The inclined surfaces on the fixed step plate and the movable step plate are inclined inwards.

4. The automatic feeding and cutting device for aluminum profiles according to claim 1 or 3, characterized in that: The movable class board is divided into a left board and a right board, and support frames are arranged on both the left board and the right board. The two support frames are arranged staggered with each other, that is, the support frame of the left board is in front, and the support frame of the right board is at the rear end of the support frame of the left board, and each support frame is relatively independent.

5. The automatic feeding and cutting device for aluminum profiles according to claim 4 is characterized in that: A detachable pad is installed in the support frame, and the pad is fixed in the support frame. The upper end surface of the pad is flush with the upper end surface of the highest level of the movable level plate, and the movable level plate drives the supporting pad to move synchronously.

6. The automatic feeding and cutting device for aluminum profiles according to claim 5, characterized in that: When a plurality of cutting wheels are installed in the cutting shaft of the cutting motor, multiple short sections of aluminum profiles can be cut at one time, and a pad is installed in the support frame to support the lower ends of different cutting sections of the aluminum profiles.

7. The automatic feeding and cutting device for aluminum profiles according to claim 4 is characterized in that: A feed plate with an adjustable position is arranged in the material storage part of the frame body, the feed plate can separate the material storage part from the loading part, and a feed port is formed between the feed plate and the bottom of the material storage part.

8. The automatic feeding and cutting device for aluminum profiles according to claim 7, characterized in that: The height of the feed opening in the material storage portion of the frame body is greater than the cross-section of the aluminum profile, and only one aluminum profile can enter the feed portion at a time.

9. The automatic feeding and cutting device for aluminum profiles according to claim 8, characterized in that: The frame body includes a left frame plate, a right frame plate and four guide pillars, an adjustable plate is installed in the guide pillar, and a fixed step plate, a movable step plate, a feed plate and a support frame symmetrical to the left frame plate are arranged in the adjustable plate. The driving shaft synchronously controls the rotation of two cams, and the two cams synchronously push the corresponding movable step plates on both sides of the frame body to move in the T-slots of the fixed step plates. When the movable step plates on both sides move upward, they enter the movable step surfaces on the left and right sides, that is, push the horizontally placed aluminum profiles to the fixed step surface of the upper level.

10. The automatic feeding and cutting device for aluminum profiles according to claim 9, characterized in that: The adjustable plate in the frame body can be moved leftward or rightward in the guide column to adjust the distance, and tightening the fixing screws can fix the adjusting plate in the guide column.

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