CN210848547U

CN210848547U - Cutting device for door and window manufacturing

Info

Publication number: CN210848547U
Application number: CN201921718209.6U
Authority: CN
Inventors: 黄宝成; 汪胜; 王琪
Original assignee: Kunshan Wanyan Building Decoration Engineering Co ltd
Current assignee: Kunshan Wanyan Building Decoration Engineering Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-06-26
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a cutting device is used in door and window preparation, which comprises a base, the top of base is rotated through the pivot and is connected with the swivel mount, and the top of base is close to one side position department embedding of swivel mount and has the protractor, the welding has the baffle on one side outer wall of swivel mount, the top sliding connection of base has the removal seat, the welding has the gag lever post on removing one side outer wall of seat, the welding has the fixing base on removing one side outer wall of seat, the top of fixing base closes soon through the screw thread and is connected with fastening nut, the top of base is close to the below position department set up threaded hole of fixing base. This cutting device is used in door and window preparation can realize the accurate positioning of cutting machine cutting angle through the gag lever post of removal locate mode, and the cutting machine of being convenient for makes a round trip to switch between plane cutting and negative and positive angle cutting, avoids the problem of location repeatedly, improves the convenience of cutting operation, improves the efficiency of cutting.

Description

Cutting device for door and window manufacturing

Technical Field

The utility model relates to a door and window technical field specifically is a cutting device is used in door and window system.

Background

The door and window is divided into an enclosure member or a partition member according to different positions, the door and window respectively has the functions of heat preservation, heat insulation, sound insulation, water resistance, fire resistance and the like according to different design requirements, the new requirement is energy-saving, and the heat lost by the gap between the door and the window in a cold area accounts for about 25 percent of the total heating heat consumption.

However, current door and window need cut into different length with the aluminium alloy when the preparation, and need carry out the cutting of negative and positive angle with the aluminium alloy, just so need the rotation cutting machine that relapses, it is accurate not only to be difficult to guarantee cutting angle, it all needs the relocation to rotate the cutting machine repeatedly, take trouble and laboursome, cutting complex operation, in addition, current aluminium alloy is mostly stepped on fixedly through operating personnel with the foot when the cutting, the incident not only appears easily, still can cause the aluminium alloy to cut the skew, and then reduce the precision of cutting position.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device is used in door and window preparation to propose current door and window cutting machine complex operation, need relapse the problem of location and cutting accuracy are low among the above-mentioned background art of solution.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device for manufacturing doors and windows comprises a base, wherein the top of the base is rotatably connected with a rotary seat through a rotary shaft, a protractor is embedded at a position, close to the rotary seat, of the top of the base, a baffle is welded on an outer wall of one side of the rotary seat, a movable seat is slidably connected with the top of the base, a limiting rod is welded on an outer wall of one side of the movable seat, a fixed seat is welded on an outer wall of one side of the movable seat, the top of the fixed seat is connected with a fastening nut in a screwed manner through threads, a threaded hole is formed at a position, close to the lower position of the fixed seat, of the top of the base, a first supporting plate is arranged on an outer wall of one side of the limiting rod, a spring is welded on an outer wall of one side, far away from the limiting rod, a second supporting plate is arranged at one end of the spring, a, the top of support column is through the first motor of bolt fixedly connected with, the one end of first motor is rotated through the pivot and is connected with perpendicular lead screw, close soon through the screw on one side outer wall of perpendicular lead screw and be connected with the bracing piece.

Preferably, the one end of bracing piece is through bolt fixedly connected with safety cover, through bolt fixedly connected with second motor on the outer wall of one side of safety cover, the one end of second motor is rotated through the pivot and is connected with the sawtooth piece.

Preferably, be connected with cutting platform through bolt fixedly on the outer wall of one side of base, cutting platform's inside is rotated and is connected with the levogyration lead screw, the one end welding of levogyration lead screw has the dextrorotation lead screw.

Preferably, be connected with first splint through the screw thread spiral on the one side outer wall of dextrorotation lead screw, be connected with the second splint through the screw thread spiral on the one side outer wall of levogyration lead screw.

Preferably, the cross section of the second clamping plate is of an L-shaped structure.

Preferably, the top of the second clamping plate is connected with a screw rod in a screwing mode through threads, and a pressing plate is welded at the bottom end of the screw rod.

Compared with the prior art, the beneficial effects of the utility model are that: this cutting device is used in door and window preparation, the accurate positioning of cutting machine cutting angle can be realized through the gag lever post of removal locate mode, the cutting machine of being convenient for makes a round trip to switch between plane cutting and negative and positive angle cutting, avoid the problem of location repeatedly, improve the convenience of cutting operation, the efficiency of cutting is improved, in addition, can fix the aluminium alloy on the horizontal direction through first splint and the second splint that move in opposite directions or opposite, and realize the perpendicular reverse ascending fixed of aluminium alloy through the clamp plate of over-and-under type, take place the skew when avoiding the aluminium alloy cutting and cause the problem that the cutting precision reduces.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a top view of the cutting platform of the present invention;

fig. 4 is an enlarged view of the position a of the present invention.

In the figure: 1. a base; 2. rotating; 3. a protractor; 4. a baffle plate; 5. a movable seat; 6. a limiting rod; 7. a fixed seat; 8. fastening a nut; 9. a threaded hole; 10. a first support plate; 11. a spring; 12. a second support plate; 13. a contact block; 14. a support pillar; 15. a first motor; 16. a vertical lead screw; 17. a support bar; 18. a protective cover; 19. a second motor; 20. a saw tooth blade; 21. cutting the platform; 22. a left-handed lead screw; 23. a right-handed screw; 24. a first splint; 25. a second splint; 26. a screw; 27. and (7) pressing a plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a cutting device for manufacturing doors and windows comprises a base 1, a rotary seat 2, a protractor 3, a baffle 4, a movable seat 5, a limiting rod 6, a fixed seat 7, a fastening nut 8, a threaded hole 9, a first supporting plate 10, a spring 11, a second supporting plate 12, a contact block 13, a supporting column 14, a first motor 15, a vertical lead screw 16, a supporting rod 17, a protective cover 18, a second motor 19, a sawtooth sheet 20, a cutting platform 21, a left-handed lead screw 22, a right-handed lead screw 23, a first clamping plate 24, a second clamping plate 25, a screw 26 and a pressing plate 27, wherein the rotary seat 2 is rotatably connected to the top of the base 1 through a rotating shaft, the protractor 3 is embedded at a position, close to one side of the rotary seat 2, the baffle 4 is welded to the outer wall of one side of the rotary seat 2, the movable seat 5 is slidably connected to the top of the base 1, the limiting rod 6 is welded, the top of fixing base 7 closes soon through the screw thread and is connected with fastening nut 8, the below position department that the top of base 1 is close to fixing base 7 sets up threaded hole 9, be provided with first backup pad 10 on one side outer wall of gag lever post 6, the welding has spring 11 on keeping away from one side outer wall of gag lever post 6 on the first backup pad 10, the one end of spring 11 is provided with second backup pad 12, be provided with feeler 13 between first backup pad 10 and the second backup pad 12, bolt fixedly connected with support column 14 is passed through at swivel mount 2's top, first motor 15 of bolt fixedly connected with is passed through at support column 14's top, the one end of first motor 15 is rotated through the pivot and is connected with perpendicular lead screw 16, it is connected with bracing piece 17 to close soon through the screw.

Further, bolt fixedly connected with safety cover 18 is passed through to the one end of bracing piece 17, passes through bolt fixedly connected with second motor 19 on the outer wall of one side of safety cover 18, and the one end of second motor 19 is rotated through the pivot and is connected with sawtooth piece 20, is convenient for cut the aluminium alloy.

Further, through bolt fixedly connected with cutting platform 21 on the outer wall of one side of base 1, cutting platform 21's inside is rotated and is connected with levogyration lead screw 22, and the welding of levogyration lead screw 22's one end has dextrorotation lead screw 23, guarantees that first splint 24 and second splint 25 move in opposite directions or opposite directions to reach the effect of pressing from both sides tight aluminium alloy.

Further, close soon through the screw thread on the outer wall of one side of dextrorotation lead screw 23 and be connected with first splint 24, close soon through the screw thread on the outer wall of one side of levogyration lead screw 22 and be connected with second splint 25, be convenient for press from both sides the aluminium alloy tightly.

Further, the cross section of the second clamping plate 25 is an L-shaped structure, so that the screw 26 can be supported conveniently.

Further, the top of second splint 25 closes soon through the screw thread and is connected with screw rod 26, and the bottom welding of screw rod 26 has clamp plate 27, is convenient for compress tightly the aluminium alloy on the vertical direction, rocks during the avoiding cutting.

The working principle is as follows: when the aluminum profile cutting device is used, the position of the rotary seat 2 is adjusted according to the required cutting angle of an aluminum profile, the movable seat 5 slides on the base 1, the movable seat 5 slides around the circumference of the supporting column 14, the moving position of the movable seat 5 is accurately adjusted according to the angle on the protractor 3, the fastening nut 8 is screwed through the screwing connection of the rest threaded holes 9 of the fastening nut 8 to fix the fixed seat 7, when the aluminum profile is required to be cut, the rotary seat 2 is rotated, the limiting rod 6 is contacted with the first supporting plate 10 and extrudes the spring 11, the two contact blocks 13 are contacted, the device realizes a passage, the second motor 19 drives the sawtooth piece 20 to rotate at high speed through the rotating shaft, the first motor 15 drives the vertical lead screw 16 to rotate through the rotating shaft, the sawtooth piece 20 is lifted through the screwing connection of the vertical lead screw 16 and the supporting rod 17, so as to cut the aluminum profile, when the aluminum profile is required to, rotate levogyration lead screw 22, levogyration lead screw 22 drives dextrorotation lead screw 23 and rotates, close with revolving of first splint 24 through dextrorotation lead screw 23 and be connected, levogyration lead screw 22 closes with revolving of second splint 25 and is connected, first splint 24 and second splint 25 move in opposite directions or the opposite directions, thereby play the effect of the tight aluminium alloy of clamp, it is fixed on the realization aluminium alloy horizontal direction, and close with revolving of second splint 25 through screw rod 26, rotate screw rod 26, screw rod 26 drives clamp plate 27 and goes up and down, and then fix the aluminium alloy on the vertical direction.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A cutting device for door and window manufacturing, includes base (1), its characterized in that: the top of the base (1) is rotatably connected with a rotary seat (2) through a rotating shaft, a protractor (3) is embedded at a position, close to the rotary seat (2), of the top of the base (1), a baffle (4) is welded on an outer wall of one side of the rotary seat (2), a movable seat (5) is slidably connected with the top of the base (1), a limiting rod (6) is welded on an outer wall of one side of the movable seat (5), a fixed seat (7) is welded on an outer wall of one side of the movable seat (5), a fastening nut (8) is connected at the top of the fixed seat (7) in a screwing mode through threads, a threaded hole (9) is formed at a position, close to the lower portion of the fixed seat (7), of the top of the base (1), a first supporting plate (10) is arranged on an outer wall of one side of the limiting rod (6), a spring (11) is welded on an outer wall, the one end of spring (11) is provided with second backup pad (12), be provided with feeler (13) between first backup pad (10) and second backup pad (12), bolt fixedly connected with support column (14) are passed through at the top of swivel mount (2), first motor (15) of bolt fixedly connected with are passed through at the top of support column (14), the one end of first motor (15) is rotated through the pivot and is connected with perpendicular lead screw (16), close soon through the screw on one side outer wall of perpendicular lead screw (16) and be connected with bracing piece (17).

2. The cutting device for door and window manufacturing according to claim 1, wherein: bolt fixedly connected with safety cover (18) is passed through to the one end of bracing piece (17), pass through bolt fixedly connected with second motor (19) on the outer wall of one side of safety cover (18), the one end of second motor (19) is rotated through the pivot and is connected with sawtooth piece (20).

3. The cutting device for door and window manufacturing according to claim 1, wherein: the cutting machine is characterized in that a cutting platform (21) is fixedly connected to the outer wall of one side of the base (1) through bolts, a left-handed lead screw (22) is connected to the inner portion of the cutting platform (21) in a rotating mode, and a right-handed lead screw (23) is welded to one end of the left-handed lead screw (22).

4. A cutting device for door and window fabrication according to claim 3, wherein: the outer wall of one side of dextrorotation lead screw (23) is connected with first splint (24) through the screw thread closure soon, it is connected with second splint (25) through the screw thread closure soon to close on the outer wall of one side of levogyration lead screw (22).

5. The cutting device for door and window manufacturing according to claim 4, wherein: the cross section of the second clamping plate (25) is of an L-shaped structure.

6. The cutting device for door and window manufacturing according to claim 4, wherein: the top of the second clamping plate (25) is connected with a screw rod (26) in a screwing mode through threads, and a pressing plate (27) is welded at the bottom end of the screw rod (26).