CN212311497U

CN212311497U - Door and window section bar blade cutting device

Info

Publication number: CN212311497U
Application number: CN202021028092.1U
Authority: CN
Inventors: 于庆
Original assignee: Jinan Changhong Building Material Co ltd
Current assignee: Jinan Changhong Building Material Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-01-08
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a door and window section bar blade cutting device, which comprises an L-shaped base, a square base and a top box, the square base is welded on one side of the transverse edge of the L-shaped base, the top box is welded on the top of the vertical edge of the L-shaped base, the top of the square base is connected with a push plate in a sliding way, the push plate is arranged parallel to the square base, a moving mechanism for moving the push plate is arranged in the square base, and the top of the transverse edge of the L-shaped base is provided with a chute, the inside of the chute is welded with a second cutter, and one side of the vertical edge of the L-shaped base is welded with a slideway, and the outer surface of the slideway is connected with an installation block in a sliding way, the bottom of the installation block is welded with a first cutter, the first cutter is meshed with a second cutter, the first cutter and the second cutter are both arranged in parallel with the transverse edge of the L-shaped base, and the welding of installation piece top has the connecting rod, the connecting rod top is passed top bottom of the case portion and sliding connection in the top incasement portion. The utility model provides the high work efficiency of cutting.

Description

Door and window section bar blade cutting device

Technical Field

The utility model relates to a door and window cutting technical field especially relates to a door and window section bar blade cutting device.

Background

Doors and windows are important components of building modeling, so that the shape, size, proportion, arrangement, color, modeling and the like of the doors and the windows have great influence on the overall modeling of the building, and door and window profiles need to be cut when doors and windows are produced.

The existing cutting device for the door and window section bar blades is low in cutting efficiency of the door and window section bar, and in addition, feeding is manual feeding when cutting, so that feeding at each time needs to be measured, a large amount of time is wasted, the working efficiency is reduced, and the traditional gear cutting can cause serious noise pollution.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a door and window section bar blade cutting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a door and window section bar blade cutting device comprises an L-shaped base, a square base and a top box, wherein the square base is welded on one side of the transverse edge of the L-shaped base, the square base is arranged in parallel with the transverse edge of the L-shaped base, the top box is welded on the top of the vertical edge of the L-shaped base, the top box is arranged perpendicular to the vertical edge of the L-shaped base, the top of the square base is connected with a push plate in a sliding manner, the push plate is arranged in parallel with the square base, a moving mechanism for moving the push plate is arranged inside the square base, the top of the transverse edge of the L-shaped base is provided with a chute, a second cutter is welded inside the chute, a slide way is welded on one side of the vertical edge of the L-shaped base, the outer surface of the slide way is connected with an installation block in a sliding manner, a first cutter is welded at the bottom of the installation block, the first cutter is meshed with the second cutter, the first, the top of the connecting rod penetrates through the bottom of the top box and is connected inside the top box in a sliding mode, and a lifting mechanism used for lifting the connecting rod is arranged inside the top box.

Preferably, moving mechanism includes first gear, second gear and lead screw, and first gear, second gear and lead screw all rotate to be connected inside square base, the lead screw is on a parallel with square base setting, and the equal perpendicular to square base setting of first gear, second gear, the inside sliding connection of square base has the slider, and the lead screw passes second gear and slider, lead screw surface welding is inside the second gear, and the lead screw surface passes through threaded connection inside the slider.

Preferably, first gear part has the tooth, and first gear has tooth part and second gear meshing, square base top is passed at the slider top and is welded in the push pedal bottom, and square base internally mounted has positive and negative motor, positive and negative motor's output shaft welds in first gear bottom center department.

Preferably, the top box is internally provided with a rotating motor, the top box is internally and rotatably connected with an L-shaped rod, and an output shaft of the rotating motor is welded at the bottom of one end of the L-shaped rod.

Preferably, elevating system includes C type support, oblique frame and movable rod, and the horizontal limit of C type support welds in a top incasement portion one side, the movable rod bottom is passed perpendicular limit and sliding connection of C type support in a top incasement portion, and oblique frame sliding connection in a top incasement portion and lie in between two perpendicular limits of C type support, the connecting rod top is passed another perpendicular limit of C type support and is welded in oblique frame one side, and the movable rod bottom welds in oblique frame opposite side, L type pole one end sliding connection is inside oblique frame.

Preferably, elevating system includes sliding sleeve, nose bar and connecting sleeve pole, and the sliding sleeve welds in top incasement portion, the connecting rod top is passed sliding sleeve and sliding connection in sliding sleeve inside, and the nose bar welds in connecting rod top one side, the connecting sleeve pole rotates to be connected in top incasement portion.

Preferably, one end of the L-shaped rod penetrates through one end of the connecting sleeve rod and is rotatably connected inside the connecting sleeve rod, and the convex rod penetrates through the other end of the connecting sleeve rod and is rotatably connected inside the connecting sleeve rod.

The utility model has the advantages that:

1. the utility model discloses, it rotates to drive L type pole through the rotating electrical machines, L type pole drives the bevel connection removal, the bevel connection drives connecting rod reciprocating motion, the connecting rod drives installation piece reciprocating motion, the installation piece drives first cutter reciprocating motion, thereby can carry out continuous cutting to the door and window section bar, the work efficiency of cutting has been improved, cut through first cutter and second cutter in addition, noise and clastic production have still been reduced, and then not only reduced staff's clearance clastic intensity of labour, staff's sense of hearing has still been protected.

2. The utility model discloses, drive first gear through positive and negative motor and rotate, first gear drives second gear intermittent type and rotates, and the second gear drives lead screw intermittent type and rotates, and the lead screw drives slider intermittent type and removes, and the slider drives push pedal intermittent type and removes to can carry out intermittent type pay-off to the door and window, the intermittent type time is the same at every turn moreover, thereby improved the accuracy and the efficiency of pay-off.

3. The utility model discloses, drive L type pole through the rotating electrical machines and rotate, L type pole drives the adapter sleeve pole and rotates, and L type adapter sleeve pole drives nose bar reciprocating motion, and the nose bar drives connecting rod reciprocating motion, and the connecting rod drives installation piece reciprocating motion, and the installation piece drives first cutting sword reciprocating motion to can carry out continuous cutting to the door and window section bar, improved the work efficiency of cutting.

Drawings

Fig. 1 is a schematic structural view of a door and window profile blade cutting device according to embodiment 1 of the present invention;

fig. 2 is a top cross-sectional view of a square base of a door and window profile blade cutting device according to embodiment 1 of the present invention;

fig. 3 is a side sectional view of a square base of a door and window profile blade cutting device according to embodiment 1 of the present invention;

fig. 4 is a top box sectional view of a door and window profile blade cutting device according to embodiment 1 of the present invention;

fig. 5 is a sectional view of a door and window profile blade cutting device according to embodiment 2 of the present invention.

In the figure: the cutting machine comprises a 1L-shaped base, a 2 first cutter, a 3 mounting block, a 4 slideway, a 5 top box, a 6 chute, a 7 second cutter, an 8 connecting rod, a 9 push plate, a 10 square base, a 11 positive and negative motor, a 12 first gear, a 13 sliding block, a 14 screw rod, a 15 second gear, a 16 chute frame, a 17 movable rod, a 18L-shaped rod, a 19 rotating motor, a 20C-shaped support, a 21 connecting sleeve rod, a 22 sliding sleeve and a 23 convex rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-4, a door and window section bar blade cutting device comprises an L-shaped base 1, a square base 10 and a top box 5, wherein the square base 10 is welded on one side of the transverse edge of the L-shaped base 1, the square base 10 is arranged in parallel with the transverse edge of the L-shaped base 1, the top box 5 is welded on the top of the vertical edge of the L-shaped base 1, the top box 5 is arranged perpendicular to the vertical edge of the L-shaped base 1, the top of the square base 10 is slidably connected with a push plate 9, the push plate 9 is arranged in parallel with the square base 10, a moving mechanism for moving the push plate 9 is arranged inside the square base 10, the top of the transverse edge of the L-shaped base 1 is provided with a chute 6, a second cutter 7 is welded inside the chute 6, a slide way 4 is welded on one side of the vertical edge of the L-shaped base 1, an installation block 3 is slidably connected with the outer surface of the slide way, first cutter 2 and second cutter 7 all are on a parallel with the setting of 1 horizontal limit of L type base, and the welding of 3 tops of installation piece has connecting rod 8, and connecting rod 8 tops are passed top case 5 bottoms and sliding connection inside top case 5, and top case 5 inside is equipped with the elevating system who is used for lifting connecting rod 8.

The utility model discloses, the moving mechanism includes first gear 12, second gear 15 and lead screw 14, and first gear 12, second gear 15 and lead screw 14 all rotate to be connected inside square base 10, lead screw 14 is on a parallel with square base 10 and sets up, and first gear 12, second gear 15 all perpendicular to square base 10, slide connection has slider 13 inside square base 10, and lead screw 14 passes second gear 15 and slider 13, lead screw 14 surface welding is inside second gear 15, and lead screw 14 surface connects inside slider 13 through the screw thread, first gear 12 part has the tooth, and first gear 12 has the tooth part and meshes with second gear 15, slider 13 top passes square base 10 top and welds in push pedal 9 bottom, and square base 10 internally mounted has positive and negative motor 11, positive and negative motor 11's output shaft welds in first gear 12 bottom center department, 5 internally mounted of top case has rotating

electrical machines

19, and 5 inside rotations in top case are connected with L type pole 18, the output shaft of rotating electrical machines 19 welds in 18 one end bottom of L type pole, elevating system includes C type support 20, oblique frame 16 and movable rod 17, and the horizontal limit of C type support 20 welds in the inside one side of top case 5, movable rod 17 bottom is passed 20 perpendicular limits of C type support and sliding connection in top case 5 inside, and 16 sliding connection of oblique frame is in top case 5 inside and be located between 20 two perpendicular limits of C type support, 8 tops of connecting rod pass 20 another perpendicular limits of C type support and weld in 16 one side of oblique frame, and 17 bottoms of movable rod weld in 16 opposite sides of oblique frame, 18 one end sliding connection of L type pole is inside 16 of oblique frame.

The working principle of the embodiment is as follows: in actual use, the rotating motor 19 drives the L-shaped rod 18 to rotate, the L-shaped rod 18 drives the inclined frame 16 to move, the inclined frame 16 drives the connecting rod 8 to reciprocate, the connecting rod 8 drives the mounting block 3 to reciprocate, and the mounting block 3 drives the first cutter 2 to reciprocate, so that the door and window section can be continuously cut, the cutting efficiency is improved, in addition, the first cutter 2 and the second cutter 7 are used for cutting, the generation of noise and scraps is reduced, the labor intensity of workers for cleaning the scraps is reduced, the hearing of the workers is also protected, the forward and reverse motor 11 drives the first gear 12 to rotate, the first gear 2 drives the second gear 15 to rotate intermittently, the second gear 15 drives the screw rod 14 to rotate intermittently, the screw rod 14 drives the sliding block 13 to move intermittently, the sliding block 13 drives the pushing plate 9 to move intermittently, so that the door and window can be fed intermittently, and the intermittent time is the same each time, thereby improving the feeding accuracy and efficiency.

Example 2

Referring to fig. 5, the embodiment is different from embodiment 1 only in that the lifting mechanism includes a sliding sleeve 22, a protruding rod 23 and a connecting loop bar 21, the sliding sleeve 22 is welded inside the top box 5, the top of the connecting rod 8 passes through the sliding sleeve 22 and is slidably connected inside the sliding sleeve 22, the protruding rod 23 is welded on one side of the top end of the connecting rod 8, the connecting loop bar 21 is rotatably connected inside the top box 5, one end of the L-shaped rod 18 passes through one end of the connecting loop bar 21 and is rotatably connected inside the connecting loop bar 21, and the protruding rod 23 passes through the other end of the connecting loop bar 21 and is rotatably connected inside the connecting loop bar 21.

The working principle of the embodiment is as follows: during the in-service use, drive L type pole 18 through rotating electrical machines 19 and rotate, L type pole 18 drives and connects loop bar 21 and rotate, and L type loop bar 21 drives protruding pole 23 reciprocating motion, and protruding pole 3 drives connecting rod 8 reciprocating motion, and connecting rod 8 drives installation piece 3 reciprocating motion, and installation piece 3 drives first cutter 2 reciprocating motion to can carry out continuous cutting to the door and window section bar, and then improve the work efficiency of cutting.

Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein and are therefore not to be embraced therein by any reference numerals in the claims.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A door and window section bar blade cutting device comprises an L-shaped base (1), a square base (10) and a top box (5), and is characterized in that the square base (10) is fixedly connected to one side of the transverse edge of the L-shaped base (1), the square base (10) is arranged in parallel to the transverse edge of the L-shaped base (1), the top box (5) is fixedly connected to the top of the vertical edge of the L-shaped base (1), the top box (5) is arranged perpendicular to the vertical edge of the L-shaped base (1), a push plate (9) is slidably connected to the top of the square base (10), the push plate (9) is arranged in parallel to the square base (10), a moving mechanism for moving the push plate (9) is arranged inside the square base (10), a chute (6) is arranged at the top of the transverse edge of the L-shaped base (1), a second cutter (7) is fixedly connected to the inside of the chute (6), and a slide (4) is fixedly connected to one side of the vertical, and slide (4) surface sliding connection has installation piece (3), the first cutter (2) of installation piece (3) bottom fixedly connected with, and first cutter (2) and second cutter (7) meshing, first cutter (2) and second cutter (7) all are on a parallel with the setting of the horizontal limit of L type base (1), and installation piece (3) top fixedly connected with connecting rod (8), connecting rod (8) top is passed top case (5) bottom and sliding connection inside top case (5), and top case (5) inside is equipped with the elevating system who is used for lifting connecting rod (8).

2. A door and window profile blade cutting device according to claim 1, characterized in that the moving mechanism comprises a first gear (12), a second gear (15) and a screw rod (14), the first gear (12), the second gear (15) and the screw rod (14) are rotatably connected to the inside of the square base (10), the screw rod (14) is arranged in parallel with the square base (10), the first gear (12) and the second gear (15) are arranged in a manner of being perpendicular to the square base (10), a sliding block (13) is slidably connected to the inside of the square base (10), the screw rod (14) penetrates through the second gear (15) and the sliding block (13), the surface of the screw rod (14) is fixedly connected to the inside of the second gear (15), and the outer surface of the screw rod (14) is connected to the inside of the sliding block (13) through threads.

3. A door and window profile blade cutting device according to claim 2, characterized in that the first gear (12) is partially toothed, the toothed part of the first gear (12) is meshed with the second gear (15), the top of the sliding block (13) passes through the top of the square base (10) and is fixedly connected to the bottom of the push plate (9), the square base (10) is internally provided with a positive and negative motor (11), and the output shaft of the positive and negative motor (11) is fixedly connected to the center of the bottom of the first gear (12).

4. A door and window profile blade cutting device according to claim 3, characterized in that a rotating motor (19) is installed inside the top box (5), an L-shaped rod (18) is rotatably connected inside the top box (5), and an output shaft of the rotating motor (19) is fixedly connected to the bottom of one end of the L-shaped rod (18).

5. A door and window section bar blade cutting device according to claim 4, characterized in that elevating system includes C type support (20), sloping frame (16) and movable rod (17), and C type support (20) horizontal limit fixed connection is in the inside one side of top case (5), movable rod (17) bottom is passed C type support (20) one vertical limit and is sliding connection in the inside of top case (5), and sloping frame (16) sliding connection is in the inside of top case (5) and is located between two vertical limits of C type support (20), connecting rod (8) top is passed another vertical limit of C type support (20) and is fixed connection in sloping frame (16) one side, and movable rod (17) bottom fixed connection is in sloping frame (16) opposite side, L type pole (18) one end sliding connection is in sloping frame (16) inside.

6. A door and window profile blade cutting device according to claim 4, characterized in that the lifting mechanism comprises a sliding sleeve (22), a protruding rod (23) and a connecting sleeve rod (21), the sliding sleeve (22) is fixedly connected inside the top box (5), the top of the connecting rod (8) passes through the sliding sleeve (22) and is slidably connected inside the sliding sleeve (22), the protruding rod (23) is fixedly connected to one side of the top end of the connecting rod (8), and the connecting sleeve rod (21) is rotatably connected inside the top box (5).

7. A door and window profile blade cutting device according to claim 6, characterized in that the L-shaped bar (18) is connected with one end through the connecting loop bar (21) and is rotatably connected inside the connecting loop bar (21), and the protruding bar (23) is connected with the other end through the connecting loop bar (21) and is rotatably connected inside the connecting loop bar (21).