A metal window profile cutting device

Abstract

This utility model discloses a metal window profile cutting device, including a mounting base. A mounting frame is bolted to the top of the mounting base. A limiting mechanism is provided on the inner wall of the mounting base, a driving mechanism is provided on the side wall of the mounting frame, and a lifting mechanism is provided on the inner wall of the mounting frame. A rotating mechanism is provided at the bottom of the lifting mechanism, and a cutting mechanism is provided on one side of the rotating mechanism. A support mechanism is provided at the bottom of the mounting base, and a positioning mechanism is provided on the outer side of the mounting base. The limiting mechanism clamps and limits the profile, the driving mechanism and positioning mechanism work together to position the profile for cutting, the lifting mechanism drives the cutting mechanism to move up and down, and the rotating mechanism and cutting mechanism work together to perform multi-angle cutting operations on the profile. This improves the flexibility of the cutting operation, ensures the accuracy of the cutting operation, and enhances the automation and efficiency of the profile cutting operation.

Description

Technical Field

[0001] This utility model relates to the field of metal partition window processing technology, and in particular to a metal partition window profile cutting device. Background Technology

[0002] Metal security windows are commonly used in prison security. As a key physical barrier, the profiles of metal security windows must meet special requirements such as anti-climbing and impact resistance. Processing metal security windows requires cutting the profiles. Existing profile cutting equipment has poor flexibility, generally only allowing for single-angle cutting. Some profile ends require beveling to facilitate welding and assembly. Current multi-angle cutting requires manual holding and positioning, combined with the beveling operation, making it difficult to guarantee accuracy. The automation and efficiency of profile cutting are also low. Therefore, we propose a metal security window profile cutting device to solve these problems. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a metal window profile cutting device.

[0004] The present invention solves its technical problem through the following technical solution: It includes a mounting base, a mounting frame fixed to the top of the mounting base by bolts, a limiting mechanism on the inner wall of the mounting base, a driving mechanism on the side wall of the mounting frame, a lifting mechanism on the inner wall of the mounting frame, and a rotating mechanism at the bottom of the lifting mechanism. The rotating mechanism includes a mounting housing located at the bottom of the lifting mechanism. A servo motor is fixed to the outer side of the mounting housing by bolts. A worm gear is provided at the output end of the servo motor, a worm wheel is provided on the outer side of the worm gear, a connecting shaft is fixed to the inner wall of the worm wheel, a rotating bracket is fixed to the bottom of the connecting shaft, and a cutting mechanism is provided on one side of the rotating bracket.

[0005] The cutting mechanism includes a cutting motor, which is fixed to one side of the rotating bracket by bolts. The output end of the cutting motor is provided with a drive shaft B. A drive helical gear is fixed to the outside of the drive shaft B. A driven helical gear is provided to the outside of the drive helical gear. A mounting shaft is fixed to the inner wall of the driven helical gear. A saw blade is fixed to the outside of the mounting shaft. A support mechanism is provided at the bottom of the mounting base. A positioning mechanism is provided to the outside of the mounting base.

[0006] As a further improvement of this utility model, a control panel is provided on one side of the mounting base.

[0007] As a further embodiment of this utility model: the limiting mechanism includes a drive motor A, which is fixed to the inner wall of the mounting base by bolts. The output end of the drive motor A is provided with a bidirectional lead screw, and a pair of sliding blocks are provided on the outer side of the bidirectional lead screw. The top of each pair of sliding blocks is rotatably connected to a limiting roller by a shaft pin.

[0008] As a further embodiment of this utility model: the driving mechanism includes a mounting plate, which is fixed to the side wall of the mounting frame by bolts. A hydraulic rod A is fixed to the top of the mounting plate, and a rotating bracket is fixed to the bottom of the hydraulic rod A. A drive motor B is fixed to one side of the rotating bracket by bolts. A drive shaft A is provided at the output end of the drive motor B, and a drive roller is fixed to the outside of the drive shaft A.

[0009] As a further embodiment of this utility model: the lifting mechanism includes a mounting plate, which is fixed to the inner wall of the mounting frame by bolts. A hydraulic rod B is fixed to the top of the mounting plate, a drive frame is fixed to the bottom of the hydraulic rod B, and a support slide rod is fixed to the top of the drive frame. The support slide rod is slidably connected to the mounting plate.

[0010] As a further embodiment of this utility model: the support mechanism includes a support disk, which is rotatably connected to the inner wall of the mounting base. The support disk has a slot inside, a support slip ring is fixed to the outer side of the support disk, and a ring gear is fixed to the bottom of the support disk. A motor mounting bracket is fixed to the bottom edge of the mounting base by bolts. A geared motor is fixed to the inner wall of the motor mounting bracket. A drive shaft C is provided at the output end of the geared motor. A drive gear is fixed to the outer side of the drive shaft C. The drive gear meshes with the ring gear.

[0011] As a further embodiment of this utility model: the positioning mechanism includes a support frame, which is fixed to the outside of the mounting base by bolts. The top of the support frame is fixed with a mounting groove, and an adjusting motor is fixed to one side of the mounting groove by bolts. The output end of the adjusting motor is provided with a lead screw, and a sliding seat is provided on the outside of the lead screw. An electric telescopic rod is fixed to the top of the sliding seat, and a positioning plate is fixed to the bottom of the electric telescopic rod.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0013] 1. The profile is clamped and limited by a limiting mechanism, the profile is positioned for cutting by a drive mechanism and a positioning mechanism, the profile is rotated and supported by a support mechanism, the cutting mechanism is moved up and down by a lifting mechanism, and the profile is cut at multiple angles by a rotation mechanism and a cutting mechanism. This improves the flexibility of the cutting operation, replaces manual operation, ensures the accuracy of the cutting operation, and improves the automation and efficiency of the profile cutting operation.

[0014] 2. By setting up a positioning mechanism, the profile is moved to the middle part by the limiting mechanism, the profile is pressed by the driving mechanism and driven to move towards the positioning mechanism, and the end of the profile is blocked by the positioning plate, which can perform high-precision positioning operation for profile cutting. Attached Figure Description

[0015] Figure 1 A schematic diagram of an isometric structure according to an embodiment of the present invention is shown;

[0016] Figure 2 A schematic diagram of an isometric sectional view of a structure according to an embodiment of the present invention is shown;

[0017] Figure 3 The present invention provides an embodiment of the present invention. Figure 2 Enlarged structural diagram of part A in the middle;

[0018] Figure 4 The present invention provides an embodiment of the present invention. Figure 2 Enlarged structural diagram of section B in the middle;

[0019] Figure 5 A schematic diagram of the front cross-sectional structure according to an embodiment of the present invention is shown;

[0020] Figure 6 The present invention provides an embodiment of the present invention. Figure 5 Enlarged structural diagram of section C in the middle;

[0021] Figure 7 A schematic diagram of the cutting mechanism structure provided according to an embodiment of the present utility model is shown;

[0022] Figure 8 A schematic diagram of the limiting mechanism structure provided according to an embodiment of the present utility model is shown;

[0023] Figure 9 A schematic diagram of the positioning mechanism structure provided according to an embodiment of the present utility model is shown.

[0024] Legend:

[0025] 100 Mounting base, 110 Control panel, 120 Mounting frame, 210 Drive motor A, 220 Bidirectional lead screw, 230 Sliding block, 240 Limit roller, 310 Mounting cross plate, 320 Hydraulic rod A, 330 Rotating bracket, 340 Drive motor B, 341 Drive shaft A, 350 Drive roller, 410 Mounting plate, 420 Hydraulic rod B, 430 Drive frame, 431 Support slide bar, 510 Mounting housing, 520 Servo motor, 521 Worm gear, 530 Worm wheel, 540 Connecting shaft 550 Rotary Support, 610 Cutting Motor, 620 Drive Shaft B, 630 Drive Helical Gear, 640 Driven Helical Gear, 641 Mounting Shaft, 650 Saw Blade, 710 Support Plate, 720 Groove, 730 Support Slip Ring, 740 Ring Gear, 750 Motor Mounting Bracket, 760 Gear Reducer Motor, 761 Drive Shaft C, 770 Drive Gear, 810 Support Frame, 820 Mounting Slide, 830 Adjusting Motor, 831 Lead Screw, 840 Sliding Seat, 850 Electric Telescopic Rod, 860 Positioning Plate. Detailed Implementation

[0026] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0027] In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Please see Figure 1-9This utility model provides a technical solution: including a mounting base 100, a control panel 110 on one side of the mounting base 100, a mounting frame 120 fixed to the top of the mounting base 100 by bolts, a limit mechanism on the inner wall of the mounting base 100, a drive mechanism on the side wall of the mounting frame 120, a lifting mechanism on the inner wall of the mounting frame 120, a rotating mechanism at the bottom of the lifting mechanism, the rotating mechanism including a mounting housing 510, a servo motor 520, a worm gear 521 and a worm wheel 530, a connecting shaft 540 fixed to the inner wall of the worm wheel 530, a rotating bracket 550 fixed to the bottom of the connecting shaft 540, and a cutting mechanism on one side of the rotating bracket 550;

[0030] The cutting mechanism includes a cutting motor 610, a drive shaft B620, and a drive helical gear 630. A driven helical gear 640 is provided on the outer side of the drive helical gear 630. A mounting shaft 641 is fixed to the inner wall of the driven helical gear 640. A saw blade 650 is fixed to the outer side of the mounting shaft 641. A support mechanism is provided at the bottom of the mounting base 100, and a positioning mechanism is provided on the outer side of the mounting base 100. The profile is limited and clamped by the limiting mechanism. The cutting of the profile is positioned by the cooperation of the drive mechanism and the positioning mechanism. The profile is rotated and supported by the support mechanism. The cutting mechanism is driven to move up and down by the lifting mechanism. The profile is cut at multiple angles by the cooperation of the rotation mechanism and the cutting mechanism. This improves the flexibility of the cutting operation, replaces manual operation, ensures the accuracy of the cutting operation, and improves the automation and efficiency of the profile cutting operation.

[0031] Specifically, the limiting mechanism includes a drive motor A210, which is fixed to the inner wall of the mounting base 100 by bolts. The output end of the drive motor A210 is provided with a bidirectional lead screw 220, and a pair of sliding blocks 230 are provided on the outer side of the bidirectional lead screw 220. The tops of the pair of sliding blocks 230 are rotatably connected to limiting rollers 240 by axle pins. By setting up the limiting mechanism, the profile is placed on the top of the mounting base 100, and the profile is limited and clamped by the two sets of limiting rollers 240, moving the profile to the middle of the equipment, which facilitates the cutting and positioning of the profile.

[0032] Specifically, the driving mechanism includes a mounting plate 310, which is fixed to the side wall of the mounting frame 120 by bolts. A hydraulic rod A320 is fixed to the top of the mounting plate 310, and a rotating bracket 330 is fixed to the bottom of the hydraulic rod A320. A drive motor B340 is fixed to one side of the rotating bracket 330 by bolts. A drive shaft A341 is provided at the output end of the drive motor B340, and a drive roller 350 is fixed to the outside of the drive shaft A341. By setting up the driving mechanism, when performing the limiting operation on the profile, the drive roller 350 drives the profile to move, and cooperates with the positioning mechanism to automatically position the profile at the cutting position.

[0033] Specifically, the lifting mechanism includes a mounting plate 410, which is fixed to the inner wall of the mounting frame 120 by bolts. A hydraulic rod B420 is fixed to the top of the mounting plate 410, a drive frame 430 is fixed to the bottom of the hydraulic rod B420, and a support slide rod 431 is fixed to the top of the drive frame 430. The support slide rod 431 is slidably connected to the mounting plate 410. By providing a lifting mechanism, the hydraulic rod B420 drives the drive frame 430 to move up and down, thereby driving the cutting mechanism to move, and the height of the cutting mechanism can be adjusted.

[0034] Specifically, the support mechanism includes a support disk 710, which is rotatably connected to the inner wall of the mounting base 100. The support disk 710 has a slot 720 inside, a support slip ring 730 is fixed to the outer side of the support disk 710, and a ring gear 740 is fixed to the bottom of the support disk 710. A motor mounting bracket 750 is bolted to the edge of the bottom of the mounting base 100, and a reduction motor 760 is fixed to the inner wall of the motor mounting bracket 750. A drive shaft C761 is provided at the output end of the reduction motor 760, and a drive gear 770 is fixed to the outer side of the drive shaft C761. The drive gear 770 meshes with the ring gear 740. By providing the support mechanism, the profile can be rotated and supported. During the cutting operation, 760 moves down and inserts into the slot 720 to achieve a complete cut of the profile.

[0035] Specifically, the positioning mechanism includes a support frame 810, which is bolted to the outside of the mounting base 100. A mounting groove 820 is fixed to the top of the support frame 810, and an adjusting motor 830 is bolted to one side of the mounting groove 820. A lead screw 831 is provided at the output end of the adjusting motor 830, and a sliding seat 840 is provided on the outside of the lead screw 831. An electric telescopic rod 850 is fixed to the top of the sliding seat 840, and a positioning plate 860 is fixed to the bottom of the electric telescopic rod 850. By providing the positioning mechanism, the profile is moved to the middle position by a limiting mechanism, the profile is pressed by a driving mechanism, and the profile is driven to move towards the positioning mechanism. The positioning plate 860 abuts the end of the profile, enabling high-precision positioning of the profile cutting operation.

[0036] Working principle: During use, the equipment is controlled via the control panel 110. The profile is placed on top of the mounting base 100. The drive motor A210 drives the bidirectional lead screw 220 to rotate. The rotation of the bidirectional lead screw 220 causes a pair of sliding blocks 230 to move in opposite directions, which in turn moves the limiting rollers 240. The limiting rollers 240 abut against the side of the profile. The two sets of limiting rollers 240 limit and clamp the profile, moving it to the center of the equipment for easy cutting and positioning. During the positioning operation, when the profile is limited, the hydraulic rod A320 drives the rotating bracket 330 to move downward, which in turn drives the drive roller 350 to press against the profile. The drive motor B340 drives the drive shaft A341 to rotate, which in turn drives the drive roller 350 to rotate, thus moving the profile. The adjusting motor 830 drives the lead screw 831 to rotate, which in turn moves the sliding seat 840, thereby moving the positioning plate 860. The telescopic rod 850 drives the positioning plate 860 to move downwards, and the positioning plate 860 abuts the end of the profile, enabling high-precision positioning for profile cutting. The hydraulic rod B420 drives the drive frame 430 to move up and down, thereby moving the cutting mechanism and allowing adjustment of the cutting mechanism's height. The servo motor 520 drives the worm gear 521 to rotate, which in turn drives the worm wheel 530 to rotate. The worm wheel 530 drives the rotating bracket 550 to rotate via the connecting shaft 540, thereby rotating the cutting mechanism and allowing adjustment of the cutting angle of the saw blade 650. The cutting motor 610 drives the drive shaft B620 and the drive helical gear 630 to rotate. The drive helical gear 630 drives the mounting shaft 641 to rotate via the driven helical gear 640, which in turn drives the saw blade 650 to rotate, allowing the saw blade 650 to perform multi-angle cutting operations on the profile. During the cutting operation, the support plate 710 supports the profile, and the reduction motor 760 drives the drive shaft C761 to rotate. The drive gear 770 rotates when the drive shaft C761 rotates. The drive gear 770 drives the support disk 710 to rotate through the ring gear 740, which can adjust the slot 720 to the cutting direction 660. It can perform rotational support operation on the profile. During the cutting operation, 660 moves down and inserts into the slot 720 to achieve complete cutting of the profile.

[0037] Although the present invention discloses embodiments and accompanying drawings, those skilled in the art will understand that various substitutions, variations and modifications are possible without departing from the spirit and scope of the present invention and the appended claims. Therefore, the scope of the present invention is not limited to the contents disclosed in the embodiments and accompanying drawings.

Claims

1. A metal window profile cutting device, characterized in that, The system includes a mounting base (100), a mounting frame (120) fixed to the top of the mounting base (100) by bolts, a limit mechanism on the inner wall of the mounting base (100), a drive mechanism on the side wall of the mounting frame (120), a lifting mechanism on the inner wall of the mounting frame (120), a rotating mechanism at the bottom of the lifting mechanism, and a mounting housing (510) at the bottom of the lifting mechanism. The rotating mechanism includes a mounting housing (510) at the bottom of the lifting mechanism, a servo motor (520) fixed to the outer side of the mounting housing (510) by bolts, a worm gear (521) at the output end of the servo motor (520), a worm wheel (530) at the outer side of the worm gear (521), a connecting shaft (540) fixed to the inner wall of the worm wheel (530), a rotating bracket (550) fixed to the bottom of the connecting shaft (540), and a cutting mechanism on one side of the rotating bracket (550). The cutting mechanism includes a cutting motor (610), which is fixed to one side of a rotating bracket (550) by bolts. The output end of the cutting motor (610) is provided with a drive shaft B (620). A drive helical gear (630) is fixed to the outside of the drive shaft B (620). A driven helical gear (640) is provided to the outside of the drive helical gear (630). An installation shaft (641) is fixed to the inner wall of the driven helical gear (640). A saw blade (650) is fixed to the outside of the installation shaft (641). A support mechanism is provided at the bottom of the mounting base (100), and a positioning mechanism is provided on the outside of the mounting base (100).

2. The metal window profile cutting equipment according to claim 1, characterized in that, A control panel (110) is provided on one side of the mounting base (100).

3. The metal window profile cutting equipment according to claim 1, characterized in that, The limiting mechanism includes a drive motor A (210), which is fixed to the inner wall of the mounting base (100) by bolts. The output end of the drive motor A (210) is provided with a bidirectional lead screw (220), and a pair of sliding blocks (230) are provided on the outer side of the bidirectional lead screw (220). The top of each pair of sliding blocks (230) is rotatably connected to a limiting roller (240) by a shaft pin.

4. The metal window profile cutting equipment according to claim 3, characterized in that, The drive mechanism includes a mounting plate (310), which is fixed to the side wall of the mounting frame (120) by bolts. A hydraulic rod A (320) is fixed to the top of the mounting plate (310), and a rotating bracket (330) is fixed to the bottom of the hydraulic rod A (320). A drive motor B (340) is fixed to one side of the rotating bracket (330) by bolts. A drive shaft A (341) is provided at the output end of the drive motor B (340), and a drive roller (350) is fixed to the outside of the drive shaft A (341).

5. The metal window profile cutting equipment according to claim 1, characterized in that, The lifting mechanism includes a mounting plate (410), which is fixed to the inner wall of the mounting frame (120) by bolts. A hydraulic rod B (420) is fixed to the top of the mounting plate (410), and a drive frame (430) is fixed to the bottom of the hydraulic rod B (420). A support slide rod (431) is fixed to the top of the drive frame (430), and the support slide rod (431) is slidably connected to the mounting plate (410).

6. The metal window profile cutting equipment according to claim 1, characterized in that, The support mechanism includes a support disk (710), which is rotatably connected to the inner wall of the mounting base (100). The support disk (710) has a slot (720) inside. A support slip ring (730) is fixed to the outer side of the support disk (710). A ring gear (740) is fixed to the bottom of the support disk (710). A motor mounting bracket (750) is fixed to the bottom edge of the mounting base (100) by bolts. A geared motor (760) is fixed to the inner wall of the motor mounting bracket (750). A drive shaft C (761) is provided at the output end of the geared motor (760). A drive gear (770) is fixed to the outer side of the drive shaft C (761). The drive gear (770) meshes with the ring gear (740).

7. The metal window profile cutting equipment according to claim 1, characterized in that, The positioning mechanism includes a support frame (810), which is fixed to the outside of the mounting base (100) by bolts. The top of the support frame (810) is fixed with a mounting groove (820). One side of the mounting groove (820) is fixed with an adjusting motor (830) by bolts. The output end of the adjusting motor (830) is provided with a lead screw (831). The outside of the lead screw (831) is provided with a sliding seat (840). The top of the sliding seat (840) is fixed with an electric telescopic rod (850). The bottom of the electric telescopic rod (850) is fixed with a positioning plate (860).

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