Aluminum profile production shearing machine

Abstract

The present invention relates to the technical field of aluminum profile production, and in particular to an aluminum profile production shearing machine, comprising a shearing platform, a supporting seat is fixed on the top of the shearing platform, a lifting plate is arranged on the inner side of the supporting seat, the lifting plate is connected to the supporting seat through a lifting mechanism, wherein a cutting mechanism is fixed to the bottom of the lifting plate, symmetrically distributed moving seats are arranged on both sides of the cutting mechanism, the moving seats are slidably connected to the shearing platform through a buffer mechanism, wherein the moving seat has an inclined surface on the top, an extrusion block for extruding the inclined surface is fixed on the bottom of the lifting plate, symmetrically distributed clamping blocks are arranged between the moving seats, the clamping blocks are connected to the moving seat through a translation mechanism, and when the aluminum profile is cut, the translation mechanism drives the aluminum profile away from the cutting mechanism through the clamping blocks; the present invention can effectively avoid the phenomenon that the cutting blade contacts the aluminum profile for the second time during the upward movement, thereby causing burrs on the cut surface of the aluminum profile, thereby ensuring the cutting effect of the aluminum profile.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum profile production, in particular to a shearing machine for aluminum profile production. Background Art

[0002] The shearing device for aluminum profile production is a device used for shearing aluminum profiles during aluminum profile production. It is widely used in the production and processing of aluminum profiles and has good use effect. With the continuous development of society, people's demand for shearing devices for aluminum profile production is gradually increasing.

[0003] In the prior art, when cutting aluminum profiles, the cutting blade is mostly driven to rotate by a motor, and the cutting blade is driven to move up and down by a lifting mechanism to complete the shearing of the aluminum profile. However, after the aluminum profile is cut, this shearing method is prone to secondary contact with the cut surface of the aluminum profile during the upward movement of the cutting blade, which causes burrs on the cut surface of the aluminum profile, reducing the shearing effect of the aluminum profile. Summary of the invention

[0004] The object of the present invention is to provide a shearing machine for producing aluminum profiles to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A shearing machine for producing aluminum profiles comprises a shearing platform, a supporting seat is fixed on the top of the shearing platform, a lifting plate is arranged on the inner side of the supporting seat, the lifting plate is connected to the supporting seat through a lifting mechanism, the lifting mechanism is used to drive the lifting plate to move up and down, wherein a cutting mechanism is fixed to the bottom of the lifting plate, the cutting mechanism is used to shear the aluminum profiles, symmetrically distributed moving seats are arranged on both sides of the cutting mechanism, the moving seats are slidably connected to the shearing platform through a buffer mechanism, the buffer mechanism is used for elastic support of the moving seat, wherein the moving seat has an inclined surface on the top, an extrusion block for extruding the inclined surface is fixed to the bottom of the lifting plate, symmetrically distributed clamping blocks are arranged between the moving seats, the clamping blocks are connected to the moving seat through a translation mechanism, and when the cutting of the aluminum profile is completed, the translation mechanism drives the aluminum profile away from the cutting mechanism through the clamping blocks.

[0007] Preferably, the lifting mechanism comprises telescopic rods fixed to the bottom of the support seat and symmetrically distributed, and the lower ends of the telescopic rods are fixedly connected to the lifting plate.

[0008] Preferably: the cutting mechanism includes side panels fixed to the bottom of the lifting plate and symmetrically distributed, cutting blades are provided between the side panels, a rotating rod passes through the inside of the cutting blade, the rotating rod is rotatably connected to the side panels, a motor is installed on one of the side panels, and the output end of the motor is fixedly connected to one end of the rotating rod.

[0009] Preferably: the buffer mechanism includes a slide groove arranged on the surface of the shearing platform, the lower end of the movable seat is located inside the slide groove and is slidably connected to the slide groove, wherein a plurality of first elastic members are provided on the side wall of the movable seat, the other end of the first elastic member is fixedly connected to the inner wall of the slide groove, a plurality of sliding rods are fixed on the inner wall of the slide groove, the sliding rods pass through the movable seat and are slidably connected to the movable seat.

[0010] Preferably: the translation mechanism includes a slideway arranged inside the moving seat, a slider passes through the inside of the slideway, the slider is slidably connected to the slideway, a trapezoidal block is fixed to one end of the slider, and the other end of the slider is fixedly connected to the clamping block, wherein a limit rod is fixed inside the slideway, the limit rod passes through the slider and is slidably connected to the slider.

[0011] Preferably, a cutting groove is provided inside the shearing platform for the cutting mechanism to pass through.

[0012] Preferably, the slider is connected to the inner wall of the slideway through a second elastic member, a fixing assembly is provided inside the slideway, and when the clamping block drives the aluminum profile away from the cutting mechanism, the fixing assembly is used to fix the slider.

[0013] Preferably, the fixing assembly comprises a card slot arranged on the top of the slide, a slot body is provided on the top of the slide, a card block adapted to the card block is slidably connected inside the slot body, and the card block is connected to the card block through a third elastic member.

[0014] Preferably, a channel is provided on the top of the trough body, a traction rope is fixed on the top of the clamping block, and the traction rope passes through the inside of the channel and is fixedly connected to the lifting plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: when the present invention shears the aluminum profile, the moving seat is extruded by the extrusion block, so that the moving seat drives the clamping blocks to approach each other, and the aluminum profile is fixed by the clamping blocks, which can effectively improve the stability of the aluminum profile during cutting, thereby ensuring the cutting accuracy of the aluminum profile; after the aluminum profile is cut, the extrusion block extrude the trapezoidal block, and the trapezoidal block drives the clamping block to move horizontally through the slider, thereby driving the cut aluminum profile away from the cutting blade, which can effectively avoid the cutting blade from contacting the aluminum profile for the second time during the upward movement, thereby causing burrs on the cut surface of the aluminum profile, thereby ensuring the cutting effect of the aluminum profile. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure in an embodiment of the present invention.

[0017] Figure 2 Schematic diagram of the cutting blade connection structure in an embodiment of the present invention.

[0018] Figure 3 Schematic diagram of the distribution structure of the mobile seat in the embodiment of the present invention.

[0019] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0020] Figure 5 Schematic diagram of the connection structure of the trapezoidal blocks in an embodiment of the present invention.

[0021] Figure 6 Schematic diagram of the connection structure of the slider in the embodiment of the present invention.

[0022] Figure 7 It is a cross-sectional view of the internal structure of the moving seat in an embodiment of the present invention.

[0023] In the figure: 1-support seat; 2-cutting platform; 3-lifting mechanism; 4-cutting mechanism; 41-side plate; 42-motor; 43-cutting blade; 5-buffer mechanism; 51-slide rod; 52-first elastic member; 53-slide groove; 6-translation mechanism; 61-slider; 62-slideway; 63-trapezoidal block; 64-limiting rod; 65-second elastic member; 66-slot; 67-block; 68-third elastic member; 69-traction rope; 7-lifting plate; 8-moving seat; 9-extrusion block; 10-cutting groove; 11-clamping block. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0025] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0026] In one embodiment, see Figure 1-Figure 4 , a shearing machine for producing aluminum profiles, comprising a shearing platform 2, a supporting seat 1 being fixed on the top of the shearing platform 2, a lifting plate 7 being arranged on the inner side of the supporting seat 1, the lifting plate 7 being connected to the supporting seat 1 through a lifting mechanism 3, the lifting mechanism 3 being used to drive the lifting plate 7 to move up and down, wherein a cutting mechanism 4 is fixed to the bottom of the lifting plate 7, the cutting mechanism 4 being used for shearing the aluminum profiles, symmetrically distributed moving seats 8 being arranged on both sides of the cutting mechanism 4, the moving seats 8 being slidably connected to the shearing platform 2 through a buffer mechanism 5, the buffer mechanism 5 being used for elastic support of the moving seat 8, wherein the top of the moving seat 8 has an inclined surface, an extrusion block 9 for extruding the inclined surface being fixed to the bottom of the lifting plate 7, symmetrically distributed clamping blocks 11 being arranged between the moving seats 8, the clamping blocks 11 being connected to the moving seat 8 through a translation mechanism 6, and when the cutting of the aluminum profiles is completed, the translation mechanism 6 drives the aluminum profiles away from the cutting mechanism 4 through the clamping blocks 11.

[0027] In this embodiment, when shearing the aluminum profile, the aluminum profile is placed between the surface of the shearing platform 2 and the moving seat 8, and then the lifting plate 7 is driven downward by the lifting mechanism 3, and the lifting plate 7 drives the extrusion block 9 to move downward. While the extrusion block 9 moves downward, it squeezes the inclined surface on the top of the moving seat 8, so that the moving seat 8 drives the clamping block 11 to approach each other. When the extrusion block 9 contacts the plane of the moving seat 8, the clamping block 11 fits tightly with the side wall of the aluminum profile. At this time, the clamping block 11 fixes the aluminum profile, which can effectively improve the stability of the aluminum profile during cutting, thereby ensuring the cutting accuracy of the aluminum profile. As the lifting plate 7 continues to move downward, the cutting mechanism 4 contacts the aluminum profile, thereby shearing the aluminum profile. When the cutting of the aluminum profile is completed, the translation mechanism 6 drives the clamping block 11 to move horizontally, and the clamping block 11 drives the cut aluminum profile away from the cutting mechanism 4, so that the aluminum profile is separated from the cutting mechanism 4, which can effectively avoid the secondary contact between the cutting mechanism 4 and the aluminum profile during the upward movement of the lifting plate 7, thereby causing burrs on the cut surface of the aluminum profile, thereby ensuring the cutting effect of the aluminum profile. After the cut aluminum profile is away from the cutting mechanism 4, the lifting mechanism 3 drives the lifting plate 7 to move upward, and the lifting plate 7 drives the cutting mechanism 4 and the extrusion block 9 to move upward. When the extrusion block 9 no longer squeezes the moving seat 8, the moving seat 8 automatically resets under the action of the buffer mechanism 5, thereby driving the clamping blocks 11 away from each other, making it convenient for the staff to move the aluminum profile between the clamping blocks 11.

[0028] See also Figure 2 , the lifting mechanism 3 includes telescopic rods fixed to the bottom of the support seat 1 and symmetrically distributed, and the lower ends of the telescopic rods are fixedly connected to the lifting plate 7;

[0029] The lifting plate 7 is driven to move up and down by the symmetrically distributed telescopic rods, which can effectively improve the stability of the lifting plate 7 when moving up and down.

[0030] See also Figure 2 The cutting mechanism 4 includes side plates 41 fixed to the bottom of the lifting plate 7 and symmetrically distributed, and cutting blades 43 are arranged between the side plates 41. A rotating rod runs through the inside of the cutting blade 43, and the rotating rod is rotatably connected to the side plates 41. A motor 42 is installed on one of the side plates 41, and the output end of the motor 42 is fixedly connected to one end of the rotating rod;

[0031] When the aluminum profile is to be sheared, the motor 42 is started, and the motor 42 drives the cutting blade 43 to rotate through the rotating rod, and the aluminum profile is cut by the cutting blade 43, and the cutting efficiency is high.

[0032] See also Figure 4The buffer mechanism 5 includes a slide groove 53 arranged on the surface of the shearing platform 2, the lower end of the movable seat 8 is located inside the slide groove 53 and is slidably connected to the slide groove 53, wherein a plurality of first elastic members 52 are arranged on the side wall of the movable seat 8, the other end of the first elastic member 52 is fixedly connected to the inner wall of the slide groove 53, a plurality of slide rods 51 are fixed on the inner wall of the slide groove 53, the slide rods 51 penetrate the movable seat 8 and are slidably connected to the movable seat 8;

[0033] After the aluminum profile is cut, the lifting mechanism 3 drives the extrusion block 9 to move upward through the lifting plate 7. When the extrusion block 9 no longer squeezes the movable seat 8, the movable seat 8 automatically resets under the action of the first elastic member 52, thereby driving the clamping blocks 11 to move away from each other. The first elastic member 52 can be a spring, and the slide rod 51 can play a limiting role on the movable seat 8, thereby effectively improving the stability of the movable seat 8 during movement.

[0034] See also Figure 5-Figure 7 The translation mechanism 6 includes a slideway 62 arranged inside the moving seat 8, a slider 61 is passed through the slideway 62, the slider 61 is slidably connected to the slideway 62, a trapezoidal block 63 is fixed to one end of the slider 61, and the other end of the slider 61 is fixedly connected to the clamping block 11, wherein a limit rod 64 is fixed inside the slideway 62, the limit rod 64 passes through the slider 61 and is slidably connected to the slider 61;

[0035] When shearing the aluminum profile, the lifting mechanism 3 drives the cutting mechanism 4 and the extrusion block 9 to move downward through the lifting plate 7. The extrusion block 9 first squeezes the movable seat 8, so that the clamping block 11 can fix the aluminum profile. When the aluminum profile is cut, the lifting mechanism 3 continues to drive the lifting plate 7 to move downward. At this time, the extrusion block 9 squeezes the inclined surface of the trapezoidal block 63, so that the trapezoidal block 63 drives the clamping block 11 to move horizontally through the slider 61. Under the action of friction, the clamping block 11 drives the aluminum profile away from the cutting mechanism 4 after shearing. This can effectively avoid the phenomenon that the cutting mechanism 4 and the aluminum profile are in secondary contact during the upward movement of the lifting plate 7, thereby causing burrs on the cut surface of the aluminum profile, thereby ensuring the cutting effect of the aluminum profile.

[0036] See also Figure 1 , the interior of the shearing platform 2 is provided with a cutting groove 10 for the cutting mechanism 4 to pass through;

[0037] The cutting groove 10 is provided so that the cutting mechanism 4 can continue to move downward after cutting the aluminum profile, thereby avoiding damage to the shearing platform 2 caused by the cutting mechanism 4 .

[0038] See also Figure 6 and Figure 7The slider 61 is connected to the inner wall of the slideway 62 through the second elastic member 65. A fixing assembly is provided inside the slideway 62. When the clamping block 11 drives the aluminum profile away from the cutting mechanism 4, the fixing assembly is used to fix the slider 61.

[0039] When the clamp 11 drives the aluminum profile away from the cutting mechanism 4, the fixing mechanism will automatically fix the slider 61, thereby ensuring the stability of the slider 61. When the lifting plate 7 drives the cutting mechanism 4 to move to the highest position, the fixing component automatically releases the fixation of the slider 61, and the slider 61 automatically resets under the action of the second elastic member 65, wherein the second elastic member 65 can be a spring.

[0040] See also Figure 6 and Figure 7 The fixing assembly includes a card slot 66 arranged on the top of the slider 61, and a slot body is provided on the top of the slideway 62. A card block 67 adapted to the card block 67 is slidably connected inside the slot body, and the card block 67 is connected to the card block 67 through a third elastic member 68;

[0041] When the extrusion block 9 extrudes the trapezoidal block 63, the slider 61 will squeeze the inclined surface of the card block 67, so that the card block 67 enters the inside of the card slot 66. The cross-section of the card block 67 can be trapezoidal. When the extrusion block 9 contacts the plane of the trapezoidal block 63, the card slot 66 is aligned with the slot body. At this time, under the action of the third elastic member 68, the card block 67 automatically enters the inside of the card slot 66. The third elastic member 68 can be a spring. The card block 67 fixes the slider 61 through the card slot 66, ensuring the stability of the clamping block 11. It can effectively avoid the phenomenon that the clamping block 11 automatically resets under the action of the second elastic member 65 while the extrusion block 9 moves upward, thereby driving the cut aluminum profile to contact the cutting mechanism 4 for the second time.

[0042] See also Figure 5 and Figure 7 , a channel is provided at the top of the trough body, a traction rope 69 is fixed on the top of the block 67, and the traction passes through the inside of the channel and is fixedly connected to the lifting plate 7;

[0043] When the lifting plate 7 moves downward, the lifting plate 7 is in a relaxed state, so that the block 67 can enter the slot 66 under the action of the third elastic member 68. When the lifting plate 7 moves upward to a certain position, the lifting plate 7 will pull the block 67 through the traction rope 69, thereby pulling the block 67 into the slot body. The limit of the block 67 is lost, and the slider 61 automatically resets under the action of the second elastic member 65, thereby driving the trapezoidal block 63 and the clamping block 11 to automatically reset.

[0044] Working principle: When shearing the aluminum profile, the aluminum profile is placed between the surface of the shearing platform 2 and the moving seat 8, and then the motor 42 is started. The motor 42 drives the cutting blade 43 to rotate through the rotating rod, and at the same time drives the lifting plate 7 to move downward through the telescopic rod. The lifting plate 7 drives the cutting blade 43 and the extrusion block 9 to move downward. The extrusion block 9 squeezes the moving seat 8 while moving downward, so that the moving seat 8 drives the clamping block 11 to approach each other. When the extrusion block 9 contacts the plane of the moving seat 8, the clamping block 11 fits tightly with the side wall of the aluminum profile. At this time, the clamping block 11 fixes the aluminum profile, which can effectively improve the stability of the aluminum profile cutting process, thereby ensuring the cutting accuracy of the aluminum profile. As the lifting plate 7 continues to move downward, the cutting blade 43 contacts the aluminum profile to shear the aluminum profile. When the aluminum profile is cut, the lifting plate 7 continues to drive the cutting blade 43 and the extrusion block 9 to move downward. At this time, the extrusion block 9 squeezes the inclined surface of the trapezoidal block 63, so that the trapezoidal block 63 passes through the slider 61 The clamping block 11 is driven to move horizontally. Under the action of friction, the clamping block 11 drives the aluminum profile away from the cutting blade 43 after shearing, which can effectively avoid the phenomenon that the cutting mechanism 4 and the aluminum profile are in secondary contact during the upward movement of the lifting plate 7, thereby causing burrs on the cut surface of the aluminum profile, thereby ensuring the cutting effect of the aluminum profile. When the extrusion block 9 contacts the plane of the trapezoidal block 63, the clamping block 67 automatically enters the inside of the clamping groove 66, and the clamping block 67 fixes the slider 61 through the clamping groove 66, thereby ensuring The stability of the clamping block 11, after the block 67 fixes the slider 61, the lifting plate 7 drives the cutting blade 43 and the extrusion block 9 to move upward. When the extrusion block 9 moves upward to a certain position, the extrusion block 9 no longer squeezes the movable seat 8, and the movable seat 8 automatically resets. As the lifting plate 7 continues to move upward, the lifting plate 7 will pull the block 67 through the traction rope 69, thereby pulling the block 67 into the trough body. The limit of the block 67 is lost, and the slider 61 drives the trapezoidal block 63 and the clamping block 11 to automatically reset.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A shearing machine for aluminum profile production, comprising a shearing platform; characterized in that: A support seat is fixed on the top of the shearing platform, and a lifting plate is provided on the inner side of the support seat. The lifting plate is connected to the support seat through a lifting mechanism, and the lifting mechanism is used to drive the lifting plate to move up and down, wherein a cutting mechanism is fixed to the bottom of the lifting plate, and the cutting mechanism is used to shear the aluminum profile. Both sides of the cutting mechanism are provided with symmetrically distributed moving seats, and the moving seats are slidably connected to the shearing platform through a buffer mechanism, and the buffer mechanism is used for elastic support of the moving seat, wherein the top of the moving seat has an inclined surface, and an extrusion block for extruding the inclined surface is fixed to the bottom of the lifting plate, and symmetrically distributed clamping blocks are provided between the moving seats, and the clamping blocks are connected to the moving seat through a translation mechanism. When the aluminum profile is cut, the translation mechanism drives the aluminum profile away from the cutting mechanism through the clamping blocks; The translation mechanism comprises a slideway arranged inside the moving seat, a slider is passed through the slideway, the slider is slidably connected to the slideway, a trapezoidal block is fixed to one end of the slider, and the other end of the slider is fixedly connected to the clamping block, wherein a limit rod is fixed inside the slideway, the limit rod passes through the slider and is slidably connected to the slider; The slider is connected to the inner wall of the slideway through a second elastic member, and a fixing component is provided inside the slideway. When the clamping block drives the aluminum profile away from the cutting mechanism, the fixing component is used to fix the slider; The fixing assembly comprises a card slot arranged at the top of the slide, a slot body is arranged at the top of the slideway, a card block adapted to the card slot is slidably connected inside the slot body, and the card block is connected to the slot body through a third elastic member; The top of the trough body is provided with a channel, the top of the clamping block is fixed with a traction rope, and the traction rope passes through the inside of the channel and is fixedly connected with the lifting plate.

2. The aluminum profile production shearing machine according to claim 1, characterized in that: The lifting mechanism comprises telescopic rods which are fixed to the bottom of the support seat and are symmetrically distributed, and the lower ends of the telescopic rods are fixedly connected to the lifting plate.

3. The aluminum profile production shearing machine according to claim 1, characterized in that: The cutting mechanism includes side panels fixed to the bottom of the lifting plate and symmetrically distributed, cutting blades are arranged between the side panels, a rotating rod runs through the inside of the cutting blade, the rotating rod is rotatably connected to the side panels, a motor is installed on one of the side panels, and the output end of the motor is fixedly connected to one end of the rotating rod.

4. The aluminum profile production shearing machine according to claim 1, characterized in that: The buffer mechanism includes a slide groove arranged on the surface of the shearing platform, the lower end of the movable seat is located inside the slide groove and is slidably connected to the slide groove, wherein a plurality of first elastic members are provided on the side wall of the movable seat, the other end of the first elastic member is fixedly connected to the inner wall of the slide groove, a plurality of sliding rods are fixed on the inner wall of the slide groove, the sliding rods penetrate the movable seat and are slidably connected to the movable seat.

5. The aluminum profile production shearing machine according to claim 1, characterized in that: A cutting groove is provided inside the shearing platform for the cutting mechanism to pass through.

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