Door and window profile cutting device for door and window machining
By combining the design of the up-and-down moving module, the adjustment module, the clamping module and the cutting module, the stability and safety problems of the profile cutting device in the existing technology are solved, and multi-angle cutting and debris collection are realized, thereby improving cutting efficiency and safety.
Patent Information
- Application Number
- CN202520119630.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-01-17
AI Technical Summary
Existing door and window profile cutting devices lack stability when clamping profiles of different sizes, making it difficult to cut at different angles, and the cutting process poses safety hazards.
The design incorporates a combination of a vertical moving module, an adjustment module, a clamping module, a cutting module, and a collection groove to achieve stable clamping of the profile and multi-angle cutting. The collection groove collects cutting debris to prevent it from splashing.
It improves the stability and safety of profile cutting, ensures the cutting accuracy of profiles of different sizes, and reduces safety hazards during the cutting process.
Smart Images
Figure CN223916801U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to door and window processing technical field especially relates to a door and window section bar cutting device for door and window processing. BACKGROUND
[0002] Section bar refers to solid straight bar that metal is shaped through plasticity processing, has certain section shape and size, section bar's variety specification is numerous, and the use is extensive, and occupies very important position in rolling production, in door and window manufacturing industry, the cutting of door and window section bar is one of key steps in production process,
[0003] The common door and window section bar cutting device on the market can meet the production demand to some extent, but still has some obvious shortcomings, when clamping section bars of different sizes, the stability is not enough, causes that cutting efficiency is low, in the cutting process, often need to cut the section bar at different angles, however, the existing device often is difficult to realize the cutting of section bar at different angles, and the practicability is low, and does not carry out protection when cutting, and there will be security risks,
[0004] Therefore, it is necessary to provide a door and window section bar cutting device for door and window processing to solve the above technical problems. UTILITY MODEL CONTENT
[0005] The utility model aims at solving the shortcomings in the prior art and provides a door and window section bar cutting device for door and window processing.
[0006] In order to achieve the above object, the utility model adopts the following technical scheme:
[0007] A door and window section bar cutting device for door and window processing, comprising up-down moving module, adjusting module, case, controller, clamping module, baffle, support frame, collecting groove, cutting module.
[0008] The upper and lower moving module comprises two square plates, the two square plates are fixedly connected to the upper side of the case respectively, the central shafts of two conical gears are movably connected to the corresponding square plates respectively, one end of the central shaft of one of the conical gears is fixedly connected to the central shaft of the other conical gear, the end of the central shaft of one of the conical gears is fixedly connected to the output shaft of the motor, the motor is fixedly connected to one of the square plates, the two conical gears are meshed with the corresponding conical gears respectively, the central shafts of the two conical gears are movably connected to the case respectively, the central shafts of the two conical gears are fixedly connected to the corresponding lead screws respectively, the lower ends of the two lead screws are movably connected to the square frame respectively, the square frame is fixedly connected to the upper inner wall of the case, the two lead screws are threadedly connected to the corresponding sliding blocks respectively, the two sliding blocks are fixedly connected to the shell, one pair of the ball sliding blocks is fixedly connected to the two sides of the shell respectively, the corresponding straight line guide rails are arranged in the corresponding ball sliding blocks, and one group of the straight line guide rails are fixedly connected to the inner wall of the case.
[0009] The adjusting module comprises a worm, the central shafts of the two ends of the worm are movably connected to the two sides of the case, the end of the central shaft of one end of the worm is fixedly connected to the output shaft of the motor, the motor is fixedly connected to one side of the case, the worm is meshed with the worm gear, the central shaft of the worm gear is movably connected to the upper inner wall of the case, the central part of the worm gear is provided with a spline shaft sleeve, the spline shaft is arranged in the spline shaft sleeve, and the central shaft of the spline shaft is movably connected to the lower side of the shell.
[0010] Preferably, the cutting module comprises a U-shaped plate, the U-shaped plate is fixedly connected to the end of the central shaft of the spline shaft, the central shafts of the two ends of the saw blade are movably connected to the two sides of the U-shaped plate, the end of the central shaft of one end of the saw blade is fixedly connected to the output shaft of the motor, and the motor is fixedly connected to the U-shaped plate.
[0011] Preferably, the clamping module comprises two air cylinders, the shells of the two air cylinders are fixedly connected to the upper side of the support frame respectively, and the ends of the telescopic rods of the two air cylinders are fixedly connected to the centers of the corresponding circular top plates.
[0012] Preferably, the upper side of the support frame is fixedly connected to the baffle.
[0013] Preferably, the upper side of the support frame is fixedly connected to the upper side edge of the collecting groove.
[0014] Preferably, the case is fixedly connected to the support frame.
[0015] Preferably, one side of the case is fixedly connected to the controller.
[0016] Compared with related technologies, the beneficial effects of this utility model are:
[0017] 1. Place the profile to be cut on the upper side of the support frame. The clamping module limits the profile by using the circular top plate and the baffle. The limiting of the profile can ensure stability during cutting and prevent deviation that could damage the profile. The adjustment module can rotate the saw blade to the required cutting angle. By moving the up and down module and the cutting module, the saw blade moves downward and rotates, cutting the profile. The cutting debris falls into the collection trough and is then discharged through the collection trough.
[0018] 2. When clamping profiles, it can limit the movement of profiles of different sizes, and the chassis can prevent profile debris from flying during the cutting process, thus reducing safety hazards. Attached Figure Description
[0019] Figure 1 This is a three-dimensional schematic diagram of the present invention.
[0020] Figure 2 This is a three-dimensional schematic diagram of the present invention.
[0021] Figure 3 This is a schematic diagram of the connection structure after some parts of this utility model have been cut apart.
[0022] Figure 4 This is a schematic diagram of the connection structure after some parts of this utility model have been cut apart.
[0023] Figure 5 This is a schematic diagram of the connection structure after some parts of this utility model have been cut apart.
[0024] Figure 6 This is a schematic diagram of the connection structure of some parts of this utility model.
[0025] In the picture:
[0026] 1: Up and down moving module; 11: Motor 1; 12: Square plate; 13: Bevel gear 1; 14: Bevel gear 2; 15: Lead screw; 16: Slider; 17: Housing; 18: Square frame; 19: Round rod; 110: Ball slider; 111: Linear guide rail.
[0027] 2: Adjustment module, 21. Motor II, 22. Worm, 23. Worm wheel, 24. Splined shaft, 25. Splined shaft sleeve;
[0028] 3. Chassis;
[0029] 4. Controller;
[0030] 5: Clamping module; 51: Circular top plate; 52: Cylinder;
[0031] 6. Baffle;
[0032] 7. Support frame;
[0033] 8. Collection tank;
[0034] 9. Cutting module; 91. Saw blade; 92. Motor 3; 93. U-shaped plate. Detailed Implementation
[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0036] A door and window profile cutting device for door and window processing includes a vertical moving module 1, an adjusting module 2, a housing 3, a controller 4, a clamping module 5, a baffle 6, a support frame 7, a collecting groove 8, and a cutting module 9.
[0037] The vertical moving module 1 includes two square plates 12, which are fixedly connected to the upper side of the chassis 3. The central shafts of two bevel gears 13 are movably connected to their respective square plates 12. One end of a round rod 19 is fixedly connected to the center of one bevel gear 13, and the other end of the round rod 19 is fixedly connected to the end of the central shaft of the other bevel gear 13. The end of the central shaft of one bevel gear 13 is fixedly connected to the output shaft of a motor 11. The motor 11 is fixedly connected to one of the square plates 12. The two bevel gears 13 mesh with their respective bevel gears 14. The central shafts of the two bevel gears 14 are movably connected to the housing 3. The central shafts of the two bevel gears 14 are fixedly connected to the corresponding lead screws 15. The lower ends of the two lead screws 15 are movably connected to the square frame 18. The square frame 18 is fixedly connected to the upper part of the inner wall of the housing 3. The two lead screws 15 are threadedly connected to the corresponding sliders 16. The two sliders 16 are fixedly connected to the housing 17. A pair of corresponding ball bearing sliders 110 are fixedly connected to both sides of the housing 17. A corresponding linear guide rail 111 is provided in the corresponding pair of ball bearing sliders 110. A set of linear guide rails 111 is fixedly connected to the inner wall of the housing 3.
[0038] The adjustment module 2 includes a worm gear 22, with its two ends of the central shaft movably connected to both sides of the housing 3. One end of the central shaft of the worm gear 22 is fixedly connected to the output shaft of a second motor 21, which is fixedly connected to one side of the housing 3. The worm gear 22 meshes with a worm wheel 23, the central shaft of which is movably connected to the upper side of the inner wall of the housing 3. A spline shaft sleeve 25 is provided at the center of the worm wheel 23, and a spline shaft 24 is provided inside the spline shaft sleeve 25. The central shaft of the spline shaft 24 is movably connected to the lower side of the housing 17.
[0039] The cutting module 9 includes a U-shaped plate 93, which is fixedly connected to the end of the central shaft of the spline shaft 24. The two ends of the central shaft of the saw blade 91 are movably connected to the two sides of the U-shaped plate 93, and the end of the central shaft of one end of the saw blade 91 is fixedly connected to the output shaft of the motor 3 92. The motor 3 92 is fixedly connected to the U-shaped plate 93.
[0040] The clamping module 5 includes two cylinders 52. The housings of the two cylinders 52 are respectively fixedly connected to the upper side of the support frame 7, and the ends of the telescopic rods of the two cylinders 52 are respectively fixedly connected to the center of the corresponding circular top plate 51.
[0041] The baffle 6 is fixedly connected to the upper side of the support frame 7.
[0042] The upper edge of the collection trough 8 is fixedly connected to the upper opening of the support frame 7.
[0043] The chassis 3 is fixedly connected to the support frame 7.
[0044] The controller 4 is fixedly connected to one side of the chassis 3.
[0045] The controller 4 is electrically connected to motor 11, motor 21, motor 3, and cylinder 52 respectively.
[0046] Working principle: First, place the profile to be cut on the upper side of the support frame 7, so that the profile is between the baffle 6 and the two circular top plates 51. The controller 4 controls the cylinder 52 to start. The extension rods of the two cylinders 52 extend and drive the circular top plates 51 to move, so that the circular top plates 51 and the baffle 6 limit the profile. The limiting of the profile can ensure the stability during cutting and prevent the profile from being deviated and damaged. At this time, the control cylinder 52 is turned off. Then, the controller 4 controls the second motor 21 to start. The second motor 21 drives the worm gear 22 to rotate. The worm gear 22 meshes with the worm wheel 23 to rotate. The worm wheel 23 drives the spline shaft 24 to rotate through the spline shaft sleeve 25. The spline shaft 24 drives the cutting module 9 to rotate through the U-shaped plate 93, so that the saw blade 91 can rotate to the required cutting angle. At this time, the control motor 21 is turned off.
[0047] Then, controller 4 starts motor 11, which drives one of the corresponding bevel gears 13 to rotate. One bevel gear 13, via rod 19, drives another bevel gear 13 to rotate. The two bevel gears 13 mesh with corresponding bevel gears 14, which in turn drive corresponding lead screws 15 to rotate. The two lead screws 15 then drive sliders 16 to slide, which in turn drive housing 17 to move downwards. Housing 17 then drives ball bearing sliders 110 along linear guide rail 11. 1. Slide downwards, causing the housing 17 to drive the spline shaft 24 to move downwards along the spline shaft sleeve 25, causing the spline shaft 24 to drive the cutting module 9 to move downwards. At this time, the controller 4 controls the motor 3 92 to start, and the motor 3 92 drives the saw blade 91 to rotate, causing the saw blade 91 to move downwards and rotate, so that the saw blade 91 cuts the profile, and the cutting debris can fall into the collection groove 8 and be discharged through the collection groove 8. The housing 3 can prevent the profile debris from splashing when cutting the profile. The cut profile can be taken out through the opening on one side of the housing 3.
[0048] Beneficial effects: The profile to be cut is placed on the upper side of the support frame 7. The clamping module 5 limits the profile by making the circular top plate 51 and the baffle 6. The limiting of the profile can ensure the stability during cutting and prevent the profile from being deviated and damaged. By adjusting the module 2, the saw blade 91 can be rotated to the required cutting angle. By moving the up and down module 1 and the cutting module 9, the saw blade 91 moves downward and rotates, so that the saw blade 91 cuts the profile. The cutting debris can fall into the collection groove 8 and be discharged through the collection groove 8. The machine box 3 can prevent the profile debris from splashing when cutting the profile.
[0049] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A door and window profile cutting device for door and window processing, characterized in that, The door and window profile cutting device for door and window processing comprises: The up-and-down moving module (1), the adjusting module (2), the machine box (3), the controller (4), the clamping module (5), the baffle (6), the support frame (7), the collecting groove (8), the cutting module (9); The up-and-down moving module (1) comprises two square plates (12), the two square plates (12) are fixedly connected to the upper side of the machine box (3), the central shafts of two conical gears (13) are movably connected to the corresponding square plates (12), one end of the central shaft of one of the conical gears (13) is fixedly connected to the circular rod (19), the other end of the circular rod (19) is fixedly connected to the end of the central shaft of the other conical gear (13), the end of the central shaft of one of the conical gears (13) is fixedly connected to the output shaft of the motor (11), the motor (11) is fixedly connected to one of the square plates (12), the two conical gears (13) are meshed with the corresponding conical gears (14), the central shafts of the two conical gears (14) are movably connected to the machine box (3), the central shafts of the two conical gears (14) are fixedly connected to the corresponding lead screws (15), the lower ends of the two lead screws (15) are movably connected to the square frame (18), the square frame (18) is fixedly connected to the upper inner wall of the machine box (3), the two lead screws (15) are threadedly connected to the corresponding sliding blocks (16), the two sliding blocks (16) are fixedly connected to the shell (17), the two sides of the shell (17) are fixedly connected to a pair of corresponding ball sliding blocks (110), the corresponding ball sliding blocks (110) are provided with corresponding linear guides (111), and the linear guides (111) are fixedly connected to the inner wall of the machine box (3). The adjusting module (2) comprises a worm (22), the central shafts of the two ends of the worm (22) are movably connected to the two sides of the machine box (3), the end of the central shaft of one end of the worm (22) is fixedly connected to the output shaft of the motor (21), the motor (21) is fixedly connected to one side of the machine box (3), the worm (22) is meshed with the worm gear (23), the central shaft of the worm gear (23) is movably connected to the upper inner wall of the machine box (3), the central part of the worm gear (23) is provided with a spline shaft sliding sleeve (25), the spline shaft sliding sleeve (25) is provided with a spline shaft (24), and the central shaft of the spline shaft (24) is movably connected to the lower side of the shell (17).
2. The door and window profile cutting apparatus for door and window processing according to claim 1, characterized in that, The cutting module (9) comprises a U-shaped plate (93), the U-shaped plate (93) is fixedly connected to the end of the central shaft of the spline shaft (24), the central shafts of the two ends of the saw blade (91) are movably connected to the two sides of the U-shaped plate (93), the end of the central shaft of one end of the saw blade (91) is fixedly connected to the output shaft of the motor (92), and the motor (92) is fixedly connected to the U-shaped plate (93).
3. The door and window profile cutting apparatus for door and window processing according to claim 2, characterized in that, The clamping module (5) comprises two air cylinders (52), the shells of the two air cylinders (52) are fixedly connected to the upper sides of the support frames (7) respectively, and the ends of the telescopic rods of the two air cylinders (52) are fixedly connected to the centers of the corresponding circular top plates (51) respectively.
4. The door and window profile cutting apparatus for door and window processing according to claim 1, characterized in that, The upper side of the support frame (7) is fixedly connected to the baffle (6).
5. The door and window profile cutting apparatus for door and window processing according to claim 1, wherein The upper side edge of the collecting groove (8) is fixedly connected to the opening of the upper side of the support frame (7).
6. The door and window profile cutting apparatus for door and window processing according to claim 1, wherein The cabinet (3) is fixedly connected to the support frame (7).
7. The door and window profile cutting apparatus for door and window processing according to claim 1, wherein One side of the cabinet (3) is fixedly connected to the controller (4).