Right-angle cutting device for aluminum alloy door and window production

Abstract

The utility model relates to the technical field of right-angle cutting devices, and provides a right-angle cutting device for aluminum alloy door and window production, which comprises two side face fixing assemblies, a mounting frame, a top end fixing assembly, a clamping block, a moving assembly and a cutting assembly, the mounting frame is arranged on the two side face fixing assemblies, the top end fixing assembly is arranged on the mounting frame, the two clamping blocks are arranged on the top end fixing assembly, the moving assembly is arranged at the bottom end of the cutting bed, the cutting assembly is arranged on the moving assembly, and the moving assembly is used for driving the cutting assembly to move close to an aluminum alloy profile. By means of the technical scheme, the problem that in the prior art, when an alloy profile is cut, if the height of a cutting saw is lower than that of the alloy profile after the cutting saw passes through a dividing opening of a movable frame, the alloy profile is difficult to cut into two halves is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to right angle cutting device technical field, concretely relates to a right angle cutting device for aluminum alloy door and window production. BACKGROUND

[0002] Aluminum alloy door and window is the door and window made of aluminum alloy as main material, and is widely applied in the field of construction owing to its many advantages, and aluminum alloy section bar is the main structure material of door and window, and is made into various shapes and specifications of section bar through extrusion process, in the process of aluminum alloy door and window production, right angle cutting device is used for cutting aluminum alloy section bar into specific angle to meet the demand of right angle structure when door and window is assembled.

[0003] Through the search, like the announcement number for CN218487354U proposes a kind of high-precision right angle cutting device for broken bridge aluminum door and window processing, the device is installed by cutting saw on cutting frame, then mobile frame is moved and installed on cutting frame, by fixed assembly is fixed in mobile frame by aluminum alloy section bar, by mobile frame moves close to cutting saw to cut material, cutting saw is divided into mobile frame by the segmentation port to enter into mobile frame, and the material in mobile frame is cut.

[0004] However, if the height of alloy section bar is higher than the segmentation port, the height of cutting saw is lower than the overall height of section bar after cutting saw enters the segmentation port, so it is difficult to cut section bar into two halves, so that it is not completely cut, and when section bar is fixed, two sides of section bar are clamped by moving clamping block, if alloy section bar of different thickness is cut, clamping block can not accurately fit alloy section bar. Utility model content

[0005] The utility model proposes a kind of right angle cutting device for aluminum alloy door and window production, solve the problem that alloy section bar is cut in prior art, after cutting saw is divided into mobile frame by the segmentation port, if the height of cutting saw is lower than the height of alloy section bar, it is difficult to cut it into two halves.

[0006] The technical scheme of the utility model is as follows:

[0007] The utility model provides a right angle cutting device for aluminum alloy door and window production, including cutting bed, is seted up cutting mouth on cutting bed, still include: side fixed component, mounting bracket, top fixed component, clamping block, moving component and cutting component, two side fixed components are provided, two side fixed components are respectively seted up in the both sides of cutting bed, are used for fixing the both sides of aluminum alloy section bar, mounting bracket sets up on two side fixed components, top fixed component sets up on mounting bracket, is used for fixing the top of aluminum alloy section bar, two clamping blocks are provided, two clamping blocks all set up on top fixed component, moving component sets up at the bottom of cutting bed, cutting component sets up on moving component, moving component is used for driving cutting component to be close to aluminum alloy section bar.

[0008] Further, the side fixed component includes: a fixed frame, a cylinder one, a sliding plate, a clamping plate and a bolt, the fixed frame is fixedly installed on the side of the cutting bed, the cylinder one is installed on the fixed frame, the sliding plate is fixedly installed above the output end of the cylinder one, and a plurality of threaded holes are formed in the top end of the sliding plate, the clamping plate is provided with two, both the clamping plates are slidingly installed on the sliding plate, and a threaded hole is formed in the top end of the clamping plate, and the bolt is screwedly connected in the threaded hole.

[0009] Further, the top fixed component includes: a connecting frame, a sliding frame, a cylinder two and a limiting block, the connecting frame is provided with two, both the connecting frames are fixedly installed on the both sides of the mounting bracket, and a sliding groove and a plurality of limiting grooves are formed in the side of the connecting frame, the sliding frame is provided with two, both the sliding frames are slidingly installed in the sliding grooves of both the connecting frames, and a limiting hole is formed in the side of the sliding frame, the cylinder two is provided with two, both the cylinders two are installed on both the sliding frames, and both the clamping blocks are fixedly installed on the output ends of both the cylinders two.

[0010] Further, the moving component includes: an installation plate, a sliding rod, a drive screw, a moving plate and a motor one, the installation plate is provided with four, every two of the installation plates form a group, both the installation plates are fixedly installed at the bottom of the cutting bed, the sliding rod is fixedly installed between a group of the installation plates, the drive screw is rotatably installed between another group of the installation plates, the motor one is installed on the side of the installation plate, and the output end of the motor one is fixedly connected with the side of the drive screw, one end of the moving plate is screwedly connected with the drive screw, and the other end of the moving plate is slidingly installed on the sliding rod.

[0011] Further, the cutting assembly comprises: a cylinder three, a lifting plate, a support plate and a protective cover, the two cylinder threes are installed on the moving plate, the lifting plate is fixedly installed on the output end of the two cylinder threes, the support plate is fixedly installed on the lifting plate, and the protective cover is fixedly installed on the side surface of the support plate.

[0012] Further, the cutting assembly further comprises: a motor two, a driving gear, a driven gear ring, a rotating shaft and a cutting saw, the motor two is installed on the support plate, the driving gear is fixedly connected with the output end of the motor two, the rotating shaft is rotatably installed on the support plate, the driven gear ring is fixedly installed on the rotating shaft, and the cutting saw is fixedly installed on the side surface of the rotating shaft.

[0013] The working principle and beneficial effects of the utility model are as follows:

[0014] 1. In the utility model, when the aluminum alloy profile is cut, it can be placed on the cutting bed, the two ends of the aluminum alloy profile are fixed through the side fixing assembly, the top end of the aluminum alloy profile can be fixed through the top fixing assembly, then the cutting assembly is driven to approach the profile through the moving assembly, and the profile is cut.

[0015] 2. In the utility model, when cutting, the cutting assembly is driven to ascend and descend through the moving assembly, so that the height of the cutting saw can be adjusted according to the profile of different heights, so that the profile of different heights can be cut into two halves.

[0016] In summary, the device can clamp and fix the aluminum alloy profile through the cooperation of the side fixing assembly, the mounting frame, the top fixing assembly, the clamping block, the moving assembly and the cutting assembly, then the cutting assembly is moved to approach the profile, and the profile is cut. Compared with the prior art, different sizes of profiles can be effectively cut. DRAWINGS

[0017] The utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0018] Figure 1 It is the overall structure schematic view of the utility model;

[0019] Figure 2 It is the structure schematic view of the side fixing assembly of the utility model;

[0020] Figure 3 It is the structure schematic view of the mounting frame, the clamping block and the top fixing assembly of the utility model;

[0021] Figure 4The utility model discloses a mobile assembly structure schematic view;

[0022] Figure 5 The utility model discloses mobile board and cutting assembly decomposed cooperation structure schematic view.

[0023] In the drawing: 1, cutting bed; 2, mounting frame; 3, clamping block; 101, fixed frame; 102, cylinder one; 103, sliding plate; 104, clamping plate; 105, bolt; 201, connecting frame; 202, sliding frame; 203, cylinder two; 204, limit block; 301, mounting plate; 302, sliding rod; 303, drive screw; 304, mobile plate; 305, motor one; 401, cylinder three; 402, lifting plate; 403, support plate; 404, protective cover; 405, motor two; 406, driving gear; 407, driven gear ring; 408, rotating shaft; 409, cutting saw. DETAILED DESCRIPTION

[0024] The utility model discloses an embodiment will be combined with the utility model embodiment, the technical scheme in the utility model embodiment of the embodiment is clearly and completely described, obviously, the embodiment described only is a part of the embodiment of the utility model, instead of all the embodiment. Based on the embodiment in the utility model, all other embodiments that the ordinary skill in the art obtains without making creative labor all involve the scope of the utility model protection.

[0025] As Figures 1-5 The utility model discloses a right angle cutting device for aluminum alloy door and window production, including cutting bed 1, cutting bed 1 is seted up cutting mouth, still include side surface fixed assembly, mounting frame 2, top end fixed assembly, clamping block 3, mobile assembly and cutting assembly, side surface fixed assembly is provided with two, two side surface fixed assembly sets up at the both sides of cutting bed 1 respectively, is used for fixing the both sides of aluminum alloy section bar, mounting frame 2 sets up on two side surface fixed assembly, top end fixed assembly sets up on mounting frame 2, is used for fixing the top end of aluminum alloy section bar, clamping block 3 is provided with two, two clamping block 3 all sets up on top end fixed assembly, mobile assembly sets up at the bottom of cutting bed 1, cutting assembly sets up on mobile assembly, and mobile assembly is used to drive cutting assembly to be close to aluminum alloy section bar.

[0026] The cutting mouth of cutting bed 1 is greater than the width of cutting saw 409 and motor two 405, so that the motor two 405, the cutting saw 409 and the protective shell can completely penetrate the cutting mouth when the cutting saw 409 rises, and will not be blocked.

[0027] It needs to be supplemented that the mounting frame 2 is provided with a through slot, and the output end of the cylinder one 102 penetrates the through slot, so that the cylinder one 102 can move in the through slot when moving.

[0028] In this embodiment, referring to Figure 2 , the side fixing assembly includes a fixing frame 101, a cylinder 102, a sliding plate 103, clamping plates 104 and bolts 105, the fixing frame 101 is fixedly installed on the side of the cutting bed 1, the cylinder 102 is installed on the fixing frame 101, the sliding plate 103 is fixedly installed above the output end of the cylinder 102, and a plurality of threaded holes are formed in the top end of the sliding plate 103, the clamping plates 104 are provided in two, both of the clamping plates 104 are slidingly installed on the sliding plate 103, and threaded holes are formed in the top end of the clamping plates 104, and the bolts 105 are threadedly connected in the threaded holes.

[0029] In this embodiment, referring to Figure 3 , the top end fixing assembly includes connecting frames 201, sliding frames 202, cylinders 203 and limiting blocks 204, the connecting frames 201 are provided in two, both of the connecting frames 201 are fixedly installed on the two sides of the mounting frame 2, and a sliding groove and a plurality of limiting grooves are formed in the side of the connecting frame 201, the sliding frames 202 are provided in two, both of the sliding frames 202 are slidingly installed in the sliding grooves of both of the connecting frames 201, and limiting holes are formed in the side of the sliding frame 202, the cylinders 203 are provided in two, both of the cylinders 203 are installed on both of the sliding frames 202, and both of the clamping blocks 3 are fixedly installed on the output ends of both of the cylinders 203.

[0030] In this embodiment, referring to Figure 4 , the moving assembly includes mounting plates 301, a sliding rod 302, a drive screw 303, a moving plate 304 and a motor 305, the mounting plates 301 are provided in four, every two of the mounting plates 301 form a group, both of the groups of the mounting plates 301 are fixedly installed on the bottom end of the cutting bed 1, the sliding rod 302 is fixedly installed between one group of the mounting plates 301, the drive screw 303 is rotatably installed between the other group of the mounting plates 301, the motor 305 is installed on the side of the mounting plate 301, and the output end of the motor 305 is fixedly connected with the side of the drive screw 303, one end of the moving plate 304 is threadedly connected with the drive screw 303, and the other end of the moving plate 304 is slidingly installed on the sliding rod 302.

[0031] In this embodiment, referring to Figure 5 , the cutting assembly includes cylinders 401, a lifting plate 402, a supporting plate 403 and a protective cover 404, the cylinders 401 are provided in two, both of the cylinders 401 are installed on the moving plate 304, the lifting plate 402 is fixedly installed on the output ends of both of the cylinders 401, the supporting plate 403 is fixedly installed on the lifting plate 402, and the protective cover 404 is fixedly installed on the side of the supporting plate 403.

[0032] In this embodiment, referring to Figure 5The cutting assembly further comprises a second motor 405, a driving gear 406, a driven gear ring 407, a rotating shaft 408 and a cutting saw 409, the second motor 405 is installed on the support plate 403, the driving gear 406 is fixedly connected with the output end of the second motor 405, the rotating shaft 408 is rotatably installed on the support plate 403, the driven gear ring 407 is fixedly installed on the rotating shaft 408, and the cutting saw 409 is fixedly installed on the side surface of the rotating shaft 408.

[0033] During cutting, the protective cover 404 can protect the engagement of the driving gear 406 and the driven gear ring 407, and when debris falls during cutting, the debris will not fall between the driving gear 406 and the driven gear ring 407, thereby affecting the engagement of the driving gear 406 and the driven gear ring 407.

[0034] Working principle: when cutting, first, place the profile on the cutting bed 1, start the first cylinder 102, the first cylinder 102 pushes the sliding plate 103 and the clamping plate 104 to approach the profile, thereby clamping both sides of the profile, and the clamping plate 104 can be slid on the sliding plate 103 according to the width of the profile, and the length is increased, then the bolt 105 is screwed into the threaded hole, and the clamping plate 104 is fixed on the sliding plate 103, then the sliding frame 202 is moved on the connecting frame 201 according to the length of the profile, so that the two second cylinders 203 are located above the two sides of the profile close to the two sides, after the movement is completed, the limiting block 204 is inserted into the limiting slot and the limiting hole of the sliding frame 202 and the connecting frame 201, and is fixed, then the second cylinder 203 is started, the second cylinder 203 drives the clamping block 3 to move downward, thereby fixing the top end of the profile, after the fixing is completed, the first motor 305 is started, the output end of the first motor 305 drives the driving screw 303 to rotate, thereby driving the moving plate 304 to move on the driving screw 303 and the sliding rod 302, at this time, the second motor 405 is started, the output end of the second motor 405 drives the driving gear 406 to rotate, the driving gear 406 drives the driven gear ring 407 meshing therewith to rotate, the driven gear ring 407 drives the rotating shaft 408 to rotate, the rotating shaft 408 drives the cutting saw 409 to rotate, and the moving plate 304 drives the cutting saw 409 to approach the profile, finally, according to the height of the profile, the third cylinder 401 is started, the third cylinder 401 drives the lifting plate 402 to rise, the lifting plate 402 drives the support plate 403 and the cutting saw 409 to rise, thereby ensuring that the profile of different heights can be cut.

[0035] The above is only a preferred embodiment of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A right-angle cutting device for aluminum alloy door and window production, comprising a cutting bed (1), characterized in that, The cutting bed (1) is provided with a cutting opening, and further comprises side fixing assemblies, a mounting frame (2), a top end fixing assembly, clamping blocks (3), a moving assembly and a cutting assembly. The two side fixing assemblies are arranged on the two sides of the cutting bed (1) and used for fixing the two sides of the aluminum alloy profile. The mounting frame (2) is arranged on the two side fixing assemblies. The top end fixing assembly is arranged on the mounting frame (2) and used for fixing the top end of the aluminum alloy profile. The two clamping blocks (3) are arranged on the top end fixing assembly. The moving assembly is arranged at the bottom end of the cutting bed (1). The cutting assembly is arranged on the moving assembly and driven by the moving assembly to approach the aluminum alloy profile.

2. The right-angle cutting device for aluminum alloy door and window production according to claim 1, characterized in that, The side fixing assembly comprises a fixing frame (101), a cylinder (102), a sliding plate (103), a clamping plate (104) and a bolt (105). The fixing frame (101) is fixedly installed on the side of the cutting bed (1). The cylinder (102) is installed on the fixing frame (101). The sliding plate (103) is fixedly installed above the output end of the cylinder (102). The top end of the sliding plate (103) is provided with a plurality of threaded holes. The two clamping plates (104) are slidably installed on the sliding plate (103). The top end of the clamping plate (104) is provided with a threaded hole. The bolt (105) is threadedly connected in the threaded hole.

3. The right-angle cutting device for aluminum alloy door and window production according to claim 2, characterized in that, The top end fixing assembly comprises a connecting frame (201), a sliding frame (202), a cylinder (203) and a limiting block (204). The two connecting frames (201) are fixedly installed on the two sides of the mounting frame (2). The side of the connecting frame (201) is provided with a sliding groove and a plurality of limiting grooves. The two sliding frames (202) are slidably installed in the sliding grooves of the two connecting frames (201). The side of the sliding frame (202) is provided with a limiting hole. The two cylinders (203) are installed on the two sliding frames (202). The two clamping blocks (3) are fixedly installed on the output ends of the two cylinders (203).

4. The right-angle cutting device for aluminum alloy door and window production according to claim 3, characterized in that, The moving assembly comprises mounting plates (301), slide rods (302), drive screws (303), moving plates (304) and motors (305), the mounting plates (301) are provided with four, every two of the four mounting plates (301) is a group, two groups of mounting plates (301) are fixedly installed at the bottom end of the cutting bed (1), the slide rod (302) is fixedly installed between a group of mounting plates (301), the drive screw (303) is rotatably installed between another group of mounting plates (301), the motor (305) is installed on the side of the mounting plate (301), and the output end of the motor (305) is fixedly connected with the side of the drive screw (303), one end of the moving plate (304) is threadedly connected on the drive screw (303), and the other end of the moving plate (304) is slidably installed on the slide rod (302).

5. The right-angle cutting device for aluminum alloy door and window production according to claim 4, characterized in that, The cutting assembly comprises air cylinders (401), lifting plates (402), support plates (403) and protective covers (404), the air cylinders (401) are provided with two, the air cylinders (401) are installed on the moving plate (304), the lifting plate (402) is fixedly installed on the output end of the air cylinder (401), the support plate (403) is fixedly installed on the lifting plate (402), and the protective cover (404) is fixedly installed on the side of the support plate (403).

6. The right-angle cutting device for aluminum alloy door and window production according to claim 5, characterized in that, The cutting assembly further comprises a motor (405), a driving gear (406), a driven gear ring (407), a rotating shaft (408) and a cutting saw (409), the motor (405) is installed on the support plate (403), the driving gear (406) is fixedly connected with the output end of the motor (405), the rotating shaft (408) is rotatably installed on the support plate (403), the driven gear ring (407) is fixedly installed on the rotating shaft (408), and the cutting saw (409) is fixedly installed on the side of the rotating shaft (408).

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