CN117047186A - Aluminium alloy conveying equipment - Google Patents

Abstract

The invention relates to the technical field of aluminum profile processing equipment, in particular to aluminum profile conveying equipment; the device comprises a support frame, wherein a plurality of conveying rollers are rotationally connected to the support frame, a limit frame is connected to one side of the support frame, a plurality of guide rollers are rotationally connected to the limit frame, two compression structures are installed on the support frame, each compression structure comprises a compression plate hinged to the limit frame, a section of each compression plate, which is close to the limit frame, is connected with a plurality of compression rods, reset springs are installed between the compression rods and the compression plates, the lower ends of the compression rods are rotationally connected with adjusting plates, compression roller shafts are rotationally connected to the adjusting plates, adjusting springs are installed at two ends of each adjusting plate, and the other ends of the adjusting springs are connected to the compression rods; the problem that irregular special-shaped aluminum profiles cannot be well fixed and the cutting ends are unstable is effectively solved; during cutting, the problem of metal scraps splashing everywhere; the invention is convenient to use, can adapt to aluminum profiles with different shapes, fixes the aluminum profiles, and can effectively prevent scraps from splashing.

Description

An aluminum profile material conveying equipment

Technical field

The invention relates to the technical field of aluminum profile processing equipment, specifically an aluminum profile material conveying equipment.

Background technique

Aluminum and its alloys have a series of excellent properties. Among the applications of metal materials, the application of aluminum ranks second after the application of steel. Social demand is growing rapidly and application fields are expanding.

Cutting is an important process in the processing of aluminum profiles. During cutting, the aluminum profiles need to be fixed on the conveying equipment, measured and marked, and then cut.

The existing conveying device has the following problems:

1. Aluminum profiles need to ensure the stability of the cutting area during the cutting process. The existing feeding device is suitable for fixing and clamping regular-shaped aluminum profiles. Irregular-shaped aluminum profiles cannot be fixed well and may easily cause cutting ends. Unstable and poor cutting quality.

2. During the sawing process of aluminum profiles, flying aluminum shavings will be generated. The metal shavings will fly everywhere and easily enter the eyes, ear canals, mouth and nose of workers, causing harm to the health of workers in the workshop. At the same time, the flying shavings are not good for workers. The neatness of the workshop.

Therefore, the present invention provides an aluminum profile material conveying equipment to solve this problem.

Contents of the invention

In view of the above situation, in order to overcome the shortcomings of the existing technology, the present invention provides an aluminum profile material conveying equipment, which effectively solves the problem that irregular and special-shaped aluminum profiles cannot be fixed well, which easily results in unstable cutting ends and poor cutting quality. ; When cutting, metal shavings fly everywhere and easily enter the eyes, ear canals, mouth, nose and other parts of the workers.

The invention is an aluminum profile material conveying equipment, which includes a support frame. A plurality of conveying rollers are rotatably connected to the support frame. One side of the support frame is detachably connected to a limiter frame, and the limiter frame is rotatably connected to the limiter frame. There are a plurality of guide rollers, and two pressing structures are installed on the support frame. The pressing structure includes a pressing plate hinged on the limiting frame. The pressing plate is arranged in an L shape, so A section of the pressing plate close to the limiting frame is slidably connected with a plurality of lower pressing rods. A return spring is installed between the lower pressing lever and the pressing plate. An adjustment plate is rotationally connected to the lower end of the lower pressing rod. , a pressing roller is rotatably connected to the adjusting plate, one end of an adjusting spring is installed on both ends of the adjusting plate, and the other end of the adjusting spring is connected to the lower pressure rod;

Both sides of the pressing plate are provided with sliding limit shells fixedly installed on the support frame. There is a push block slidingly connected to the inside of the sliding limit shell, and a sliding rod is slidably connected to the inside of the push block. One end of the sliding rod close to the limiting frame is fixedly connected with a pressing block. A compression spring is installed between the pushing block and the pressing block. A sliding roller is installed longitudinally on the pressing block. The sliding roller The limiting shell is provided with a longitudinal chute, and the push block is provided with an inclined guide groove. A sliding sleeve is slidably connected inside the chute, and the sliding sleeve is slidably connected to the guide groove. A control shaft is connected between the two sliding shafts, a lower pressure plate matching the control shaft is fixedly connected to the pressing plate, and a pressing plate is connected between the pushing block and the sliding limiting shell. A spring, a control structure for limiting the position of the pressing plate is installed on the support frame;

A cutting table is fixedly connected to one end of the support frame, a cutting knife is provided on the cutting table, and a shielding device for blocking debris splashing is provided on the cutting table.

Preferably, the control structure includes a self-locking slider slidably connected inside the compression plate. A self-locking spring is installed between the self-locking slider and the compression plate. The self-locking slider has A locking slider with a triangular cross-section is fixedly connected to the support frame. A trapezoidal block matching the locking slider is fixedly connected to the support frame. A locking groove is initially provided on the trapezoidal block.

Preferably, a self-locking plate is slidably connected inside a section of the pressing plate close to the limiting frame, and a first unlocking spring is installed between the self-locking plate and the pressing plate. The self-locking plate A plurality of through holes are provided that match the lower pressure rod. A positioning block with a triangular cross-section is fixedly connected to the inside of the through hole. The lower pressure rod is provided with a plurality of through holes that cooperate with the positioning block. Positioning groove, the sliding limiting shell is provided with a pushing device for driving the self-locking plate.

Preferably, the pushing device includes moving blocks fixedly connected to both sides of the self-locking plate. The moving blocks are arranged in a trapezoid shape. The upper end of the sliding limiting shell is fixedly connected with a matching block that matches the moving block. .

Preferably, one end of the pushing block away from the pressing block is slidably connected to a fixed block, the fixed block is provided with a fixing groove that matches the sliding rod, and a fixed block is installed between the fixed block and the pushing block. There is a second unlocking spring, the upper end of the fixed block is fixedly connected to a lower guide block with a triangular cross-section, an arc-shaped locking block is fixedly connected to the inside of the fixed groove, and the sliding rod is provided with a plurality of The locking block matches the locking groove.

Preferably, the shielding device includes two limiting plates fixedly connected to one side of the cutting table, a rear shielding plate fixedly connected to the other side of the cutting table, and the cutting knife is rotatably connected to the rear shielding plate. On the rear shielding plate and the limit plate, a shielding support plate is slidingly connected to each other. A shielding downward pressure spring is installed at both ends of the shielding support plate. The other end of the shielding downward pressure spring is fixedly connected to each other. On the limiting plate and the rear shielding plate, multiple shielding chutes are provided on both sides of the shielding support plate. The shielding chutes on both sides are alternately arranged. There are multiple shielding chutes slidingly connected inside. The shielding plate is slidably connected to a shielding control plate. The shielding control plate is provided with a plurality of matching chutes that match the shielding plate. The shielding plate and the shielding control plate are installed between the shielding plate and the shielding control plate. There is a shielding adjustment spring, and a shielding control structure for driving the sliding of the shielding control plate is installed on the cutting blade.

Preferably, the shielding control structure includes control depression grooves opened on the sides of the shielding control plates close to each other, and the cutting blade is fixedly connected with a shielding control rod matching the control depression grooves.

Preferably, a U-shaped upper baffle is rotatably connected to the rear baffle.

Preferably, a material outlet is provided on the cutting table, and a waste collection bin is provided below the cutting table.

The beneficial effects of the present invention are:

The invention is directed at the existing aluminum profile conveying equipment by adding a support frame, a conveying roller, a limiting frame, a guide roller, a pressing plate, a lower pressing rod, a return spring, an adjusting plate, a pressing roller, Adjusting spring, sliding limit shell, push block, sliding rod, compression block, compression spring, sliding roller, chute, guide groove, sliding sleeve, control shaft, lower pressure plate and compression spring to solve the problem of aluminum profiles During the cutting process, it is necessary to ensure the stability of the cutting point. The existing feeding device is suitable for fixing and clamping regular-shaped aluminum profiles. Irregular and special-shaped aluminum profiles cannot be fixed well, which may easily lead to unstable cutting ends and poor cutting quality. Poor problem; by adding a self-locking slider, self-locking spring, locking slider, trapezoidal block and locking groove, the rotation of the fixed pressing plate can be controlled; by adding a self-locking plate, first unlocking spring, through hole, positioning Blocks and positioning grooves are used to solve the problem of pushing the lower pressure rod downward through the spring to fix the aluminum profile on the conveying equipment. When cutting, it is easy to produce violent vibrations, resulting in unstable cutting ends and poor cutting quality; through Add a fixed block, a fixed groove, a second unlocking spring, a lower guide block, a locking block and a locking groove to solve the problem of pressing the aluminum profile by pushing the pressing block through the spring and fixing the aluminum profile on the conveying equipment when cutting. It is easy to produce relatively violent vibrations, resulting in instability of the cutting end and poor cutting quality; by adding a limit plate, a rear shielding plate, a shielding support plate, a shielding lower pressure spring, a shielding chute, a shielding plate, a shielding control plate, and coordination The chute, shielding adjustment spring, control lower pressure groove and shielding control lever are used to solve the problem of flying aluminum shavings during the sawing process of aluminum profiles. Metal shavings are splashed everywhere and can easily enter the eyes, ear canals, mouth and nose of workers. parts, causing harm to the health of workshop workers, and at the same time, debris flying is not conducive to the cleanliness of the workshop; the invention is easy to use, can adapt to aluminum profiles of different shapes, fix them, and can effectively prevent debris flying.

Description of the drawings

Figure 1 is a schematic diagram of the overall installation of the present invention;

Figure 2 is a schematic diagram of the installation of the compression structure of the present invention;

Figure 3 is a partially enlarged schematic diagram of the compression structure of the present invention;

Figure 4 is a schematic cross-sectional view of the temporal part of the compression structure of the present invention;

Figure 5 is a partially enlarged schematic diagram of position A in Figure 4 of the present invention;

Figure 6 is a partially enlarged schematic view of B in Figure 4 of the present invention;

Figure 7 is a schematic cross-sectional view of the pushing block of the present invention;

Figure 8 is a partially enlarged schematic diagram of position C in Figure 7 of the present invention;

Figure 9 is a schematic diagram of the overall installation of the blocking device of the present invention;

Figure 10 is a schematic diagram of the interior of the blocking device of the present invention;

Figure 11 is a schematic diagram of the installation position of the upper baffle plate according to the present invention;

1. Support frame; 2. Conveying roller; 3. Limiting frame; 4. Guide roller; 5. Pressure plate; 6. Lower pressure rod; 7. Return spring; 8. Adjustment plate; 9. Pressure roller Shaft; 10. Adjustment spring; 11. Sliding limit shell; 12. Pushing block; 13. Sliding rod; 14. Pressing block; 15. Compression spring; 16. Sliding roller; 17. Slide groove; 18. Guide groove ; 19. Sliding sleeve; 20. Control shaft; 21. Lower pressure plate; 22. Compression spring; 23. Cutting table; 24. Cutting knife; 25. Self-locking slider; 26. Self-locking spring; 27. Locking Slide block; 28, trapezoidal block; 29, locking groove; 30, self-locking plate; 31, first unlocking spring; 32, through hole; 33, positioning block; 34, positioning groove; 35, moving block; 36, matching block ; 37. Fixed block; 38. Fixed slot; 39. Second unlocking spring; 40. Lower guide block; 41. Locking block; 42. Locking slot; 43. Limiting plate; 44. Rear shielding plate; 45. Blocking support plate; 46. Blocking lower pressure spring; 47. Blocking chute; 48. Blocking plate; 49. Blocking control plate; 50. Cooperating chute; 51. Blocking adjustment spring; 52. Control lower pressure slot; 53. Blocking Control lever; 54, upper shielding plate; 55, discharge port; 56, waste collection bin.

Detailed ways

The foregoing and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of the embodiment with reference to FIGS. 1 to 11 . The structural contents mentioned in the following embodiments are all referred to the accompanying drawings of the description.

In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inside", etc. indicate orientation or positional relationship, and are only for convenience of describing the present invention and simplifying the description, rather than indicating or It is implied that the components or elements referred to must have a specific orientation, be constructed and operate in a specific orientation and therefore are not to be construed as limitations of the invention.

Various exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

Embodiment 1, as shown in Figures 1 to 11, an aluminum profile material conveying equipment includes a support frame 1, a plurality of conveyor rollers 2 are rotatably connected to the support frame 1, and the conveyor rollers 2 are connected to There is a driving device. The driving device includes a driving motor installed on one end of the conveying roller 2. The driving motor is connected to an external power supply. One side of the support frame 1 is detachably connected to a limiting frame 3. The limiting frame 3 A plurality of guide rollers 4 are rotatably connected to the support frame 1. Two pressing structures are installed on the support frame 1. The pressing structure includes a pressing plate 5 hingedly connected to the limiting frame 3. The pressing structure One end of the plate 5 is hinged to the limiting frame 3, and the pressing plate 5 is set in an L shape. A section of the pressing plate 5 close to the limiting frame 3 is slidably connected with a plurality of lower pressure rods 6. A return spring 7 is installed between the lower pressure rod 6 and the pressure plate 5. In the initial state, under the action of the return spring 7, the lower pressure rod 6 is moved closer to the pressure plate 5. Push in the direction, the lower end of the lower pressure rod 6 is rotatably connected to an adjustment plate 8, and the adjustment plate 8 is rotatably connected to a compression roller 9. When in use, the compression roller 9 is attached to a compression aluminum profile. One end of the adjusting spring 10 is installed at both ends of the adjusting plate 8, and the other end of the adjusting spring 10 is connected to the lower pressure rod 6. In the initial state, under the action of the adjusting spring 10, the adjusting spring 10 10 Pull the adjustment plate 8 to keep the adjustment plate 8 and the lower pressure rod 6 vertical;

Both sides of the pressing plate 5 are provided with sliding limit shells 11 fixedly installed on the support frame 1. The sliding limit shell 11 is slidably connected to a push block 12, and the push block 12 is slidably connected to the inside. There is a sliding rod 13. One end of the sliding rod 13 close to the limiting frame 3 is fixedly connected with a pressing block 14. A compression spring 15 is installed between the pushing block 12 and the pressing block 14. The initial position is, Under the action of the compression spring 15, the pressing block 14 is pushed in a direction away from the pushing block 12. A sliding roller 16 is longitudinally installed on the pressing block 14. When in use, the sliding roller 16 is The roller 16 fits and compresses the aluminum profile. The sliding limit shell 11 is provided with a longitudinal chute 17. The push block 12 is provided with an inclined guide groove 18. The chute 17 is slidably connected internally. There is a sliding sleeve 19. The sliding sleeve 19 is slidingly connected to the guide groove 18. A control shaft 20 is connected between the two sliding sleeves 19. The pressing plate 5 is fixedly connected to the guide groove 18. The lower pressure plate 21 matches the control shaft 20. When in use, the pressure plate 5 rotates, and the lower pressure plate 21 contacts the control shaft 20, pushing the control shaft 20 downward, and the pushing block 12 A compression spring 22 is connected to the sliding limiting shell 11. In the initial position, when in use, the compression spring 22 pushes the pushing block 12 in a direction away from the limiting frame 3. A control structure for limiting the position of the pressing plate 5 is installed on the support frame 1;

A cutting table 23 is fixedly connected to one end of the support frame 1. A cutting knife 24 is provided on the cutting table 23. A shielding device for blocking flying debris is provided on the cutting table 23.

The control structure includes a self-locking slider 25 slidably connected inside the compression plate 5. A self-locking spring 26 is installed between the self-locking slider and the compression plate 5. The self-locking slider 25 is fixedly connected to a locking slider 27 with a triangular cross-section. The support frame 1 is fixedly connected to a trapezoidal block 28 that matches the locking slider 27. The trapezoidal block 28 is initially provided with a locking block. slot 29.

During the specific implementation of this embodiment, the aluminum profile is placed on the conveying roller 2, the pressing plate 5 is rotated, and the rotating end of the pressing plate 5 is rotated in a direction close to the support frame 1. When When the slope of the locking slider 27 contacts the slope of the trapezoidal block 28 , the trapezoidal block 28 pushes the locking slider 27 away from the trapezoidal block 28 until the locking slider 27 is in contact with the slope of the trapezoidal block 28 . When the block 27 slides below the locking groove 29, under the action of the self-locking spring 26, the locking slider 27 is pushed into the inside of the locking groove 29, thereby pressing the pressing plate 5 fixed at the current position;

When the rotating end of the pressing plate 5 rotates in the direction close to the support frame 1, the pressing roller 9 contacts the top surface of the aluminum profile. According to the shape of the top surface, the adjusting plate 8 moves in the adjustment direction. Under the action of the spring 10, the angle is adjusted to fit the top surface of the aluminum profile. When the pressing roller 9 fits the surface of the aluminum profile, the aluminum profile pushes the lower pressure rod 6 upward to compress the return spring 7 , the aluminum profile is fixed in the current position through the return spring 7;

When the rotating end of the pressing plate 5 rotates toward the support frame 1, the pressing plate 5 rotates, the lower pressing plate 21 contacts the control shaft 20, and the control shaft 20 moves downward. Push, when the control shaft 20 slides downward, the control shaft 20 drives the sliding sleeve 19 to slide downward, and the sliding sleeve 19 slides vertically downward inside the chute 17. When the control shaft 20 slides downward, When the sliding sleeve 19 slides vertically downward inside the slide groove 17 , the sliding sleeve 19 slides inside the guide groove 18 , pushing the pushing block 12 toward the direction of the limiting frame 3 Push, the pushing block 12 pushes the pressing block 14 to slide synchronously until the sliding roller 16 contacts the side of the aluminum profile, and then compresses the compression spring 15 until the aluminum profile is fixed at the current position.

Embodiment 2: Based on Embodiment 1, the lower pressure rod 6 is pushed downward by the return spring 7 to fix the aluminum profile on the conveying equipment. When cutting, it is easy to produce relatively severe vibrations, resulting in instability of the cutting end. , the cutting quality is poor, so this embodiment provides a fixing mechanism to solve the above problem. Specifically, a self-locking plate 30 is slidingly connected inside a section of the pressing plate 5 close to the limiting frame 3. A first unlocking spring 31 is installed between the locking plate 30 and the pressing plate 5. The self-locking plate 30 is provided with a plurality of through holes 32 that match the lower pressure rod 6. During installation, The lower pressure rod 6 is installed on the compression plate 5 through the through hole 32. A positioning block 33 with a triangular cross-section is fixedly connected to the inside of the through hole 32. The lower pressure rod 6 is provided with a There are a plurality of positioning grooves 34 matching the positioning blocks 33. In the initial state, under the action of the first unlocking spring 31, the self-locking plate 30 is pushed, so that the positioning blocks 33 move away from the positioning blocks 33. The sliding limiting shell 11 is provided with a pushing device for driving the self-locking plate 30 .

The pushing device includes moving blocks 35 fixedly connected to both sides of the self-locking plate 30. The moving blocks 35 are arranged in a trapezoid shape. The upper end of the sliding limiting shell 11 is fixedly connected with a sliding block 35 that matches the moving block 35. The matching block 36 is arranged in a trapezoid shape.

During the specific implementation of this embodiment, when the pressing plate 5 fits the support frame 1, the inclined surface of the moving block 35 contacts the inclined surface of the matching block 36, and the matching block 36 promotes the movement. The block 35 moves to slide the positioning block 33 in a direction close to the positioning groove 34 until the positioning block 33 is inserted into the positioning groove 34, thereby fixing the lower pressure rod 6 at the current position;

After use, the pressing plate 5 rotates upward, the moving block 35 and the matching block 36 are out of contact, and the positioning block 33 is released from the positioning block 33 under the action of the first unlocking spring 31 The inside of the groove 34 slides out, and under the action of the return spring 7, the lower pressure rod 6 is reset, so as to facilitate next use.

Embodiment 3: Based on Embodiment 2, the compression spring 15 is used to push the pressing block 14 to compress the aluminum profile, and the aluminum profile is fixed on the conveying equipment. When cutting, it is easy to produce relatively severe vibrations, resulting in the cutting end being unstable. Stable and poor cutting quality, this embodiment provides a fixed structure to solve the above problems. Specifically, the end of the pushing block 12 away from the pressing block 14 is slidably connected to a fixed block 37 up and down. The fixed block 37 is provided with a fixing groove 38 that matches the sliding rod 13. A second unlocking spring 39 is installed between the fixing block 37 and the pushing block 12. The upper end of the fixing block 37 is fixedly connected with a triangular cross-section. The lower guide block 40 has an arc-shaped locking block 41 fixedly connected inside the fixing groove 38. The sliding rod 13 is provided with a plurality of locking grooves 42 that match the locking block 41. The initial state , under the action of the second unlocking spring 39, the fixing block 37 is pushed upward, so that the locking block 41 and the locking groove 42 are separated.

During specific implementation of this embodiment, the pushing block 12 is pushed in a direction close to the limiting frame 3, the lower guide block 40 is in contact with the sliding limiting shell 11, and the sliding limiting shell 11 will The lower guide block 40 is pushed downward to cause the fixed block 37 to slide downward. At this time, the locking block 41 is snapped into the locking groove 42 to limit the sliding rod 13 to the current position. position to maintain stability;

After use, the pressing plate 5 rotates upward, and the pressing spring 22 pushes the pushing block 12 to slide in the direction away from the limiting frame 3. When the lower guide block 40 and the sliding limiting When the shell 11 is separated, the locking block 41 and the locking groove 42 are separated, so that the pressing block 14 can slide freely.

Embodiment 4 is based on Embodiment 1. During the sawing process of aluminum profiles, flying aluminum shavings will be generated. The metal shavings will fly everywhere and easily enter the eyes, ear canals, mouth and nose of workers, which is harmful to the workers in the workshop. It causes harm to health, and at the same time, flying debris is not conducive to the cleanliness of the workshop. Therefore, this embodiment provides a shielding device to solve the above problems. Specifically, the shielding device includes two fixedly connected to one side of the cutting table 23. Limiting plate 43, a rear shielding plate 44 is fixedly connected to the other side of the cutting table 23, the cutting knife 24 is rotatably connected to the rear shielding plate 44, between the rear shielding plate 44 and the limiting plate 43 They are all slidingly connected with shielding support plates 45, and shielding pressing springs 46 are installed at both ends of the shielding support plate 45. The other ends of the shielding pressing springs 46 are respectively fixedly connected to the limiting plate 43 and the rear plate. On the shielding plate 44, in the initial state, under the action of the shielding downward pressure spring 46, the shielding support plate 45 is pushed upward. A plurality of shielding chute 47 are provided on both sides of the shielding support plate 45. The shielding chute 47 is arranged alternately. A plurality of shielding plates 48 are slidingly connected inside the shielding chute 47. The shielding plate 48 inside the shielding support plate 45 and the shielding plate 48 outside the shielding support plate 45 The shielding plates 48 are arranged alternately. The inner shielding plate 48 blocks the gap between the two outer shielding plates 48 to further prevent the cut debris from splashing randomly. The shielding plates 48 are slidably connected to the shielding plate 48 . Control panel 49. The shielding control plate 49 is provided with a plurality of matching chute 50 that matches the shielding plate 48. The shielding plate 48 is slidingly connected inside the matching chute 50. The shielding plate 48 A shielding adjustment spring 51 is installed between the shielding control plate 49 and the shielding control plate 49. In the initial position, the shielding control plate 49 is pushed upward under the action of the shielding adjustment spring 51. The shading control structure of the shading control plate 49 slides.

The shielding control structure includes control depression grooves 52 opened on the sides of the shielding control plates 49 that are close to each other. The cutting blade 24 is fixedly connected with a shielding control rod 53 that matches the control depression groove 52. The blocking control rod 53 is slidably connected inside the control lowering groove 52 .

In the initial position, the cutting knife 24 is at the top, and the shielding control lever 53 drives the shielding control plate 49 to slide upward to the extreme position.

During use, the aluminum profile is placed on the cutting table 23 and the cutting knife 24 is rotated downward. The blocking control rod 53 drives the blocking control plate 49 to slide downward. When the blocking adjustment spring 51 Under the action, the shielding plate 48 slides downward. When the shielding plate 48 contacts the surface of the aluminum profile, the shielding plate 48 stops sliding downward and compresses the shielding adjustment spring 51 upward, so that the The shielding plate 48 fits the surface of the aluminum profile to shield the part that needs to be cut. At this time, the shielding control plate 49 contacts the shielding support plate 45 and continues to rotate the cutting knife 24 downward. 24 to cut the aluminum profile, and at the same time compress the shielding downward pressure spring 46 until the aluminum profile is cut; after use, rotate the cutting knife 24 upward to return it to its original position.

A U-shaped upper shielding plate 54 is rotatably connected to the rear shielding plate 44. When in use, the upper shielding plate 54 is in contact with the shielding control lever 53. When the cutting knife 24 rotates downward for cutting, The upper shielding plate 54 is in contact with the upper end of the limiting plate 43 to block the top of the cutting blade 24 .

The cutting table 23 is provided with a discharge port 55, and a waste collection bin 56 is provided below the cutting table 23. After use, the debris is cleaned to the waste collection bin through the discharge port 55. 56 interior.

In specific implementation:

During the specific implementation of this embodiment, the aluminum profile is placed on the conveying roller 2, the pressing plate 5 is rotated, and the rotating end of the pressing plate 5 is rotated in a direction close to the support frame 1. When the slope of the locking slider 27 and When the inclined surfaces of the trapezoidal block 28 are in contact, the trapezoidal block 28 pushes the locking slider 27 away from the trapezoidal block 28 until the locking slider 27 slides below the locking groove 29. Under the action of the self-locking spring 26, Push the locking slider 27 into the locking groove 29 to fix the pressing plate 5 in the current position;

When the rotating end of the pressing plate 5 rotates in the direction close to the support frame 1, the pressing roller 9 contacts the top surface of the aluminum profile. According to the shape of the top surface, the adjusting plate 8 is adjusted to fit under the action of the adjusting spring 10. The angle of the top surface of the aluminum profile. When the pressing roller 9 is attached to the surface of the aluminum profile, the aluminum profile pushes the lower pressure rod 6 upward to compress the return spring 7. When the pressing plate 5 fits the support frame 1, the moving block 35 The inclined surface of the fitting block 36 contacts the inclined surface of the fitting block 36. The fitting block 36 pushes the moving block 35 to move, causing the positioning block 33 to slide in the direction close to the positioning groove 34 until the positioning block 33 is inserted into the positioning groove 34, thereby fixing the lower pressure rod 6. at current location;

When the rotating end of the pressing plate 5 rotates in the direction close to the support frame 1, the pressing plate 5 rotates, and the lower pressing plate 21 contacts the control shaft 20, pushing the control shaft 20 downward. When the control shaft 20 slides downward, the control The shaft 20 drives the sliding sleeve 19 to slide downward, and the sliding sleeve 19 slides vertically downward inside the chute 17. When the sliding sleeve 19 slides vertically downward inside the chute 17, the sliding sleeve 19 moves in the guide groove. 18 slides inside, push the push block 12 toward the limit frame 3, push the pressing block 14 to slide synchronously until the sliding roller 16 contacts the side of the aluminum profile, push the push block 12 toward the limit frame Push in the direction of 3, the lower guide block 40 contacts the sliding limiter shell 11, and the sliding limiter shell 11 pushes the lower guide block 40 downward, causing the fixed block 37 to slide downward. At this time, the locking block 41 snaps into the locking position. inside the groove 42, thereby limiting the sliding rod 13 to the current position, thereby maintaining stability and fixing the aluminum profile in the current position.

After use, pull down the self-locking slider 25 so that the locking slider 27 slides out from the inside of the locking groove 29. At this time, the pressing plate 5 can rotate.

The pressing plate 5 rotates upward, and the moving block 35 and the matching block 36 are out of contact. Under the action of the first unlocking spring 31, the positioning block 33 slides out from the inside of the positioning groove 34. Under the action of the return spring 7, the pressing rod is pressed down. 6Reset for easy use next time.

The pressing plate 5 rotates upward, and the pressing spring 22 pushes the pushing block 12 to slide in the direction away from the limiting frame 3. When the lower guide block 40 and the sliding limiting shell 11 separate, the locking block 41 and the locking groove 42 separate, thereby The pressing block 14 can slide freely.

When in use, place the aluminum profile on the cutting table 23, rotate the cutting knife 24 downward, the shielding control lever 53 drives the shielding control plate 49 to slide downward, and under the action of the shielding adjustment spring 51, the shielding plate 48 slides downward. When the shielding plate 48 contacts the surface of the aluminum profile, the shielding plate 48 stops sliding downward and compresses the shielding adjustment spring 51 upward, so that the shielding plate 48 fits the surface of the aluminum profile and blocks the part that needs to be cut. When the shielding control plate 49 and the shielding support plate 45 are in contact, continue to rotate the cutting knife 24 downward. The cutting knife 24 cuts the aluminum profile, and at the same time compresses the shielding lower pressure spring 46 until the aluminum profile is cut; after use, rotate the cutting knife upwards. 24. Return it to its original position.

The beneficial effects of the present invention are:

The invention is directed at the existing aluminum profile conveying equipment by adding a support frame, a conveying roller, a limiting frame, a guide roller, a pressing plate, a lower pressing rod, a return spring, an adjusting plate, a pressing roller, Adjusting spring, sliding limit shell, push block, sliding rod, compression block, compression spring, sliding roller, chute, guide groove, sliding sleeve, control shaft, lower pressure plate and compression spring to solve the problem of aluminum profiles During the cutting process, it is necessary to ensure the stability of the cutting point. The existing feeding device is suitable for fixing and clamping regular-shaped aluminum profiles. Irregular and special-shaped aluminum profiles cannot be fixed well, which may easily lead to unstable cutting ends and poor cutting quality. Poor problem; by adding a self-locking slider, self-locking spring, locking slider, trapezoidal block and locking groove, the rotation of the fixed pressing plate can be controlled; by adding a self-locking plate, first unlocking spring, through hole, positioning Blocks and positioning grooves are used to solve the problem of pushing the lower pressure rod downward through the spring to fix the aluminum profile on the conveying equipment. When cutting, it is easy to produce violent vibrations, resulting in unstable cutting ends and poor cutting quality; through Add a fixed block, a fixed groove, a second unlocking spring, a lower guide block, a locking block and a locking groove to solve the problem of pressing the aluminum profile by pushing the pressing block through the spring and fixing the aluminum profile on the conveying equipment when cutting. It is easy to produce relatively violent vibrations, resulting in instability of the cutting end and poor cutting quality; by adding a limit plate, a rear shielding plate, a shielding support plate, a shielding lower pressure spring, a shielding chute, a shielding plate, a shielding control plate, and coordination The chute, shielding adjustment spring, control lower pressure groove and shielding control lever are used to solve the problem of flying aluminum shavings during the sawing process of aluminum profiles. Metal shavings are splashed everywhere and can easily enter the eyes, ear canals, mouth and nose of workers. parts, causing harm to the health of workshop workers, and at the same time, debris flying is not conducive to the cleanliness of the workshop; the invention is easy to use, can adapt to aluminum profiles of different shapes, fix them, and can effectively prevent debris flying.

Claims (9)

1. The utility model provides an aluminium alloy conveying equipment, includes support frame (1), rotate on support frame (1) and be connected with a plurality of conveying roller (2), its characterized in that: the utility model discloses a support frame, including support frame (1), locating rack (3) are connected with a plurality of guiding roller shafts (4) in a detachable way, install two compression structures on support frame (1), compression structure is including articulating compression board (5) on locating rack (3), compression board (5) set up to L shape, compression board (5) are close to one section sliding connection of locating rack (3) has a plurality of depression bars (6), depression bar (6) with install reset spring (7) between compression board (5), depression bar (6) lower extreme is connected with regulating plate (8) in a rotatable way, rotate on regulating plate (8) and be connected with compression roller shaft (9), one end of regulating spring (10) is all installed at regulating plate (8) both ends, the regulating spring (10) other end is connected on depression bar (6);

the utility model discloses a compression device, including support frame (1) and compression plate (5), compression plate (5) are provided with both sides, the fixed mounting is in slip spacing shell (11) on support frame (1), inside sliding connection of slip spacing shell (11) has pushing block (12), inside sliding connection of pushing block (12) has slide bar (13), one end fixedly connected with compression block (14) that slide bar (13) is close to spacing (3), install compression spring (15) between pushing block (12) with install compression spring (14), vertically install slip roller bearing (16) on compression block (14), set up spout (17) of vertical setting on slip spacing shell (11), set up guide way (18) of slope setting on pushing block (12), inside sliding connection of spout (17) has sliding sleeve (19), sliding sleeve (19) with guide way (18) sliding connection is connected with control axle (20) between two sliding sleeve (19), fixedly connected with on compression plate (5) with control axle (20) cooperatees down clamp plate (21), between compression plate (12) and compression spring (22), a control structure for limiting the position of the pressing plate (5) is arranged on the supporting frame (1);

one end of the supporting frame (1) is fixedly connected with a cutting table (23), a cutting knife (24) is arranged on the cutting table (23), and a shielding device for shielding splashing of scraps is arranged on the cutting table (23).

2. An aluminium-based material handling apparatus according to claim 1, wherein: the control structure comprises a self-locking sliding block (25) which is connected inside the compression plate (5) in a sliding mode, a self-locking spring (26) is arranged between the self-locking sliding block and the compression plate (5), a locking sliding block (27) with a triangular section is fixedly connected to the self-locking sliding block (25), a trapezoid block (28) matched with the locking sliding block (27) is fixedly connected to the supporting frame (1), and a locking groove (29) is formed in the trapezoid block (28).

3. An aluminium-based material handling apparatus according to claim 1, wherein: the utility model discloses a self-locking device for the automobile, including locating piece (33) and sliding limiting shell (11), locating piece (33) are fixed on the inside sliding connection of one section of limiting frame (3), be close to pressure strip (5) one section inside sliding connection has self-locking board (30), self-locking board (30) with install first unblock spring (31) between pressure strip (5), set up on self-locking board (30) a plurality of with pressure bar (6) matched with through-hole (32), inside fixedly connected with cross-section of through-hole (32) sets up to triangle-shaped locating piece (33), set up on pressure bar (6) a plurality of with locating piece (33) matched with constant head tank (34), be provided with on sliding limiting shell (11) and be used for the drive self-locking board (30).

4. An aluminium-based material handling apparatus according to claim 3, wherein: the pushing device comprises moving blocks (35) fixedly connected to two sides of the self-locking plate (30), the moving blocks (35) are arranged in a trapezoid shape, and the upper end of the sliding limiting shell (11) is fixedly connected with a matching block (36) matched with the moving blocks (35).

5. An aluminium-based material handling apparatus according to claim 3, wherein: the one end sliding connection that promote piece (12) kept away from compact heap (14) has fixed block (37), set up on fixed block (37) with slide bar (13) complex fixed slot (38), fixed block (37) with install second unblock spring (39) between promote piece (12), fixed block (37) upper end fixedly connected with cross-section sets up to triangle-shaped lower guide block (40), fixed slot (38) inside fixedly connected with curved latch segment (41), set up on slide bar (13) a plurality of with latch segment (41) matched with latch segment (42).

6. An aluminium-based material handling apparatus according to claim 1, wherein: the shielding device comprises two limiting plates (43) fixedly connected to one side of a cutting table (23), a plurality of shielding sliding grooves (47) are formed in two sides of the cutting table (23), the cutting blades (24) are rotationally connected to the rear shielding plates (44), shielding supporting plates (45) are slidably connected between the rear shielding plates (44) and the limiting plates (43), shielding pressing springs (46) are mounted at two ends of each shielding supporting plate (45), the other ends of the shielding pressing springs (46) are fixedly connected to the limiting plates (43) and the rear shielding plates (44) respectively, a plurality of shielding sliding grooves (47) are formed in two sides of each shielding supporting plate (45), the shielding sliding grooves (47) are alternately arranged, a plurality of shielding plates (48) are slidably connected to the inside of each shielding sliding groove (47), a plurality of matched sliding grooves (50) are formed in the shielding plates (48), shielding plates (48) are mounted on the corresponding shielding sliding grooves, and the shielding plates (48) are mounted on the shielding plates and the shielding plates (49), and the shielding plates (49) are provided with a driving control plate (24) which is provided with a sliding structure.

7. An aluminum profile material handling apparatus as set forth in claim 6, wherein: the shielding control structure comprises a control pressing groove (52) formed in one side, close to each other, of the shielding control plate (49), and a shielding control rod (53) matched with the control pressing groove (52) is fixedly connected to the cutting knife (24).

8. An aluminum profile material handling apparatus as set forth in claim 7, wherein: the rear shielding plate (44) is rotatably connected with a U-shaped upper shielding plate (54).

9. An aluminum profile material handling apparatus as set forth in claim 6, wherein: a discharge hole (55) is formed in the cutting table (23), and a waste collection bin (56) is arranged below the cutting table (23).