CN223946941U - A circular saw for cutting curtain wall profiles - Google Patents
A circular saw for cutting curtain wall profilesInfo
- Publication number
- CN223946941U CN223946941U CN202520643951.4U CN202520643951U CN223946941U CN 223946941 U CN223946941 U CN 223946941U CN 202520643951 U CN202520643951 U CN 202520643951U CN 223946941 U CN223946941 U CN 223946941U
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- circular saw
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- lifting
- screw
- cutting machine
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Abstract
本实用新型涉及切割设备技术领域，具体为一种幕墙型材圆锯切割机，主要由基座、设备机架、工装机架、圆锯机架及配套驱动系统构成，圆锯升降装置采用双丝杆升降机构，通过升降电机驱动对称设置的丝杠升降机，配合基座前侧的升降导轨实现设备机架垂直精准定位，L型圆锯机架集成圆锯切割系统，通过进给导轨与进给丝杆构成的水平进给装置实现毫米级平移控制；U型夹持工装创新设计液压驱动正反丝杆机构，夹持板两端滑杆导向配合带间隙夹垫，确保工件固定与锯片运动轨迹精确匹配。该装置通过垂直‑水平双向精密调节系统、模块化传动机构及夹持装置的协同运作，显著提升幕墙型材切割的尺寸精度。
This utility model relates to the field of cutting equipment technology, specifically a circular saw cutting machine for curtain wall profiles. It mainly consists of a base, equipment frame, tooling frame, circular saw frame, and a supporting drive system. The circular saw lifting device adopts a double-screw lifting mechanism, driven by a lifting motor, with symmetrically arranged screw lifts. This, combined with the lifting guide rail on the front side of the base, achieves precise vertical positioning of the equipment frame. The L-shaped circular saw frame integrates the circular saw cutting system, achieving millimeter-level translational control through a horizontal feed device composed of a feed guide rail and a feed screw. The U-shaped clamping tool features an innovative hydraulically driven positive and negative screw mechanism. Sliding rods at both ends of the clamping plate guide the workpiece, and gap-filled pads ensure precise matching between workpiece fixation and the saw blade's movement trajectory. This device, through the coordinated operation of a vertical-horizontal bidirectional precision adjustment system, a modular transmission mechanism, and a clamping device, significantly improves the dimensional accuracy of curtain wall profile cutting.
Description
Technical Field
The utility model relates to the technical field of cutting equipment, in particular to a curtain wall profile circular saw cutting machine.
Background
In modern industrial manufacturing processes, the cutting process is one of the key steps in processing various materials. Conventional cutting methods mainly comprise two modes of mechanical cutting (such as circular saw cutting) and laser cutting. Each cutting method has its unique advantages and limitations:
the circular saw cutting has the characteristics of high efficiency and low cost, is suitable for rapidly cutting large-block materials, but has relatively low precision, and is difficult to process complex shapes or fine patterns.
Laser cutting, which is capable of realizing a high-precision cutting effect, is suitable for processing complex shapes and fine patterns, but has higher equipment cost and lower cutting efficiency for large-area materials than circular saw cutting.
Circular saw cutters are a common metal and wood cutting tool, typically consisting of a saw blade, a rotating motor, and a speed reducer. The existing circular saw cutting machine has the following problems:
The manual adjustment is difficult, the height adjustment of the traditional circular saw cutting machine is mostly manually operated, time and labor are wasted, and the consistency and the accuracy of the height are difficult to ensure.
Most circular saw cutting machines do not have an automatic feeding function, manual intervention is needed to complete feeding of workpieces, and operation difficulty and risk are increased.
The clamping is unstable, namely the clamping device of the partial circular saw cutting machine is simple in design and insufficient in clamping force, so that a workpiece is easy to displace in the cutting process, and the cutting quality is influenced.
Laser cutting machines are known for their high precision and flexibility and are widely used in the fields of metal processing, electronic component manufacturing, and the like. However, laser cutters also face some challenges:
The cost is high, the price of the laser cutting machine is relatively high, the maintenance cost is also not very good, and the application of the laser cutting machine in small and medium enterprises is limited.
Cutting speed is limited, and although laser cutting can realize high-precision cutting, the cutting efficiency of large-area materials is far lower than that of the traditional mechanical cutting method.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a curtain wall section circular saw cutting machine.
(II) technical scheme
In order to achieve the aim, the curtain wall section circular saw cutting machine comprises a base, an equipment rack, a tool rack, a circular saw cutting machine, a clamping tool, a circular saw lifting device and a circular saw feeding device, wherein the circular saw lifting device is fixedly arranged on the base and comprises a screw rod lifter, a lifting screw rod and a lifting motor, the lifting screw rod is arranged on the screw rod lifter, the screw rod lifter is used for driving the lifting of the lifting screw rod, the screw rod lifter is driven by the lifting motor, the equipment rack is slidably arranged on the front side of the base and is arranged on the top end of the lifting screw rod, the tool rack is arranged at the front end of the equipment rack, the clamping tool is fixedly arranged on the tool rack, the tool rack is used for clamping a workpiece, the circular saw feeding device is fixedly arranged on the top of the tool rack and comprises a feeding guide rail, a feeding screw rod and a feeding motor, and the circular saw rack is slidably arranged on the feeding guide rail.
Preferably, the circular saw cutting machine comprises a speed reducer, a saw blade and a rotating motor, wherein the speed reducer is arranged on the front side of the circular saw frame, the rotating motor is fixedly arranged on the top end of the speed reducer, the saw blade is arranged at the output end of the speed reducer, the output end of the rotating motor is provided with a driving wheel, the input end of the speed reducer is provided with a driving wheel, and the driving wheel are in transmission through a transmission belt sleeved.
Further preferably, the clamping tool comprises a hydraulic motor, a bearing frame, clamping plates and sliding rods, wherein the hydraulic motor and the bearing frame are fixedly installed on the tool frame, a positive and negative screw rod is installed at the output end of the hydraulic motor, the clamping plates are sleeved at two ends of the positive and negative screw rod, the bearing frame and the clamping plates are of U-shaped structures, the sliding rods are fixedly installed at two ends of the bearing frame and located at two sides of the bearing frame, and the sliding sleeves at two ends of the clamping plates are arranged on sliding.
Preferably, the clamping pads are fixedly arranged at the two ends of the clamping plate, a gap is arranged between the two clamping pads, and the gap is matched with the saw blade.
Preferably, the circular saw frame is of an L-shaped structure, a lifting guide rail is arranged on the front side of the base, and the circular saw frame is in sliding connection with the lifting guide rail through a lifting sliding block.
Further preferably, two screw lifters are symmetrically arranged, the two screw lifters are connected through a connecting rod in a transmission way, and the lifting motor is arranged at the input end of one screw lifter.
Preferably again, the feeding guide rail is fixedly installed on the equipment rack, the feeding motor is fixedly installed at the end part of the equipment rack, the feeding screw rod is installed at the output end of the feeding motor, the circular saw rack is sleeved on the feeding screw rod, and the circular saw rack is sleeved on the feeding guide rail through the feeding sliding block.
(III) beneficial effects
Compared with the prior art, the utility model provides a curtain wall section circular saw cutting machine, which has the following beneficial effects:
Improving cutting precision and efficiency
The precise height adjustment is realized by a circular saw lifting device consisting of a screw rod lifter, a lifting screw rod and a lifting motor, so that the precise height adjustment of the equipment rack can be realized, and the precise cutting of workpieces with different thicknesses can be ensured.
The flexible feeding system is that the circular saw feeding device comprises a feeding guide rail, a feeding screw rod and a feeding motor, so that the circular saw cutting machine can be finely adjusted in the horizontal direction, and the accuracy and consistency of a cutting path are ensured.
Enhanced operational safety and stability
The stable clamping tool is designed in such a way that the clamping tool comprises components such as a hydraulic motor, a bearing frame, a clamping plate, a sliding rod and the like, and the clamping plate is driven to move along the sliding rod through the positive and negative screw rods, so that the workpiece is firmly clamped, and the movement or the deviation of the workpiece in the cutting process is avoided.
The U-shaped structure design is that the bearing frame and the clamping plate adopt a U-shaped structure, so that the workpiece is convenient to place and fix, and meanwhile, the clamping pads are arranged at the two ends of the clamping plate, and a gap matched with the saw blade is reserved, so that the safety in the cutting process is further enhanced.
Improving stability and reliability of a system
And in the double-wire rod lifting system, two symmetrically arranged screw rod lifters are in transmission connection through a connecting rod, so that stable lifting of the equipment rack is ensured, and the stability of the whole system is improved.
The circular saw frame with the L-shaped structure adopts the L-shaped structure design, and is matched with the lifting guide rail and the lifting sliding block on the front side of the base, so that more stable support is provided, and the possibility of vibration and displacement is reduced.
Promote automation level and simple operation
The intelligent control system has the advantages that the rotating motor drives the speed reducer to work through the driving wheel and the driving belt, the mechanical structure is simplified, the response speed and the control precision of the system are improved, and the maintenance cost is reduced.
The device not only supports the height adjustment in the vertical direction, but also has the feeding adjustment function in the horizontal direction, so that an operator can flexibly adjust cutting parameters according to specific requirements, and the device is suitable for different workpiece shapes and size requirements.
Make up for the deficiency of laser cutting, which makes up for the defect that the special section bar (section bar with groove) can not be cut by laser cutting.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic plan view of the present utility model;
In the figure, 1, a base, 2, an equipment rack, 3, a tool rack, 4, a circular saw rack, 5, a screw rod lifter, 6, a lifting motor, 7, a connecting rod, 8, a lifting screw rod, 9, a feeding guide rail, 10, a feeding motor, 11, a feeding screw rod, 12, a speed reducer, 13, a rotating motor, 14, a saw blade, 15, a hydraulic motor, 16, a clamping plate, 17, a positive and negative screw rod, 18, a bearing frame, 19, a clamping pad, 20, a sliding rod, 21, a lifting guide rail, 22, a lifting sliding block, 23 and a feeding sliding block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the curtain wall section circular saw cutting machine of the present utility model comprises a base 1, an equipment frame 2, a tool frame 3, a circular saw frame 4, a circular saw cutting machine, a clamping tool, a circular saw lifting device and a circular saw feeding device, wherein the circular saw lifting device is fixedly installed on the base 1, the circular saw lifting device comprises a screw rod lifter, a lifting screw rod 8 and a lifting motor 6, the lifting screw rod 8 is installed on the screw rod lifter, the screw rod lifter 5 is used for driving the lifting of the lifting screw rod 8, the screw rod lifter 5 is driven by the lifting motor 6, the equipment frame 2 is slidably installed on the front side of the base 1, the equipment frame 2 is installed on the top end of the lifting screw rod 8, the tool frame 3 is installed on the front end of the equipment frame 2, the clamping tool is fixedly installed on the tool frame 3, the tool frame 3 is used for clamping a workpiece, the circular saw feeding device is fixedly installed on the top of the circular saw frame 4, the circular saw feeding device comprises a feeding guide rail 9, a feeding screw rod 11 and a feeding motor 10, the tool frame 2 is slidably installed on the circular saw frame 4, and the circular saw cutting machine is installed on the front side of the tool frame 4.
This utilize cutting device of laser cutting machine and circular cutting machine complex aims at improving the cutting accuracy and the efficiency of complicated work piece, and the device passes through the cooperation work of subassembly such as base 1, equipment frame 2, frock frame 3, circular saw frame 4, circular saw cutting machine, centre gripping frock, circular saw elevating gear and circular saw feeding device, realizes accurate location and the high-efficient cutting to the work piece.
The main flow is as follows:
The workpiece is fixed, the clamping tool drives the positive and negative screw rods 17 through the hydraulic motor 15, so that the U-shaped clamping plate 16 slides along the slide rod 20 to clamp the workpiece.
And the height adjustment is that the lifting motor 6 drives the screw rod lifters which are symmetrically arranged to drive the lifting screw rod 8 to vertically move, so as to adjust the height of the equipment frame 2 and the clamping workpiece.
Cutting feed-in motor 10 drives feed screw 11 to push L-shaped circular saw frame 4 horizontally along feed guide 9 to make circular saw blade 14 contact the workpiece.
The cutting is performed, the rotating motor 13 drives the speed reducer 12 through the transmission belt to drive the saw blade 14 to rotate at a high speed to finish cutting, and the gap design of the clamping plate 16 (adapting to the thickness of the saw blade 14) ensures the cutting precision.
Basic configuration
The circular saw lifting device is fixedly arranged on the base 1 and comprises a screw rod lifter, a lifting screw rod 8 and a lifting motor 6. The lifting screw 8 is mounted on a screw lifter driven by a lifting motor 6 for controlling the height of the equipment rack 2.
The equipment rack 2 is slidably arranged on the front side of the base 1 and is arranged at the top end of the lifting screw rod 8, and the height can be adjusted according to the requirement.
The tool rack 3 is arranged at the front end of the equipment rack 2 and is used for installing and clamping tools to ensure the workpiece to be firmly clamped.
The clamping tool is fixedly arranged on the tool frame 3 and comprises components such as a hydraulic motor 15, a bearing frame 18, a clamping plate 16, a slide rod 20 and the like, and can firmly clamp a workpiece to prevent the workpiece from moving in the cutting process.
The circular saw feeding device is fixedly arranged at the top of the circular saw frame 4 and comprises a feeding guide rail 9, a feeding screw 11 and a feeding motor 10. The circular saw frame 4 is slidably mounted on the feed guide rail 9, and the feed screw 11 can be driven by the feed motor 10 to realize the horizontal movement of the circular saw cutting machine.
The circular saw cutting machine is arranged on the front side of the circular saw frame 4 and comprises a speed reducer 12, a saw blade 14 and a rotating motor 13. The speed reducer 12 is installed at the front side of the circular saw frame 4, the rotating motor 13 is fixed at the top end of the speed reducer 12, the saw blade 14 is installed at the output end of the speed reducer 12, and the rotating motor 13 and the speed reducer 12 are connected through a transmission belt.
Advanced optimization
And (3) detail design of a clamping tool:
The hydraulic motor 15 drives the front and back screw rod 17 to move the clamping plate 16 along the slide rod 20 so as to clamp or release the workpiece.
The U-shaped bearing frame 18 and the clamping plate 16 are convenient for placing and clamping the workpiece, and meanwhile, the clamping pads 19 are arranged at the two ends of the clamping plate 16, so that the safety and the accuracy of the saw blade 14 during cutting are ensured.
Design of the circular saw frame 4:
the circular saw frame 4 with the L-shaped structure ensures the stability of the structure and the flexibility of operation.
The circular saw frame 4 is connected with the lifting guide rail 21 in a sliding way through the lifting slide block 22, so that accurate movement in the vertical direction is realized.
Double wire pole lifting system:
The two screw rod lifters 5 which are symmetrically arranged are connected in a transmission way through the connecting rod 7, so that stable lifting of the equipment rack 2 is ensured, the stability of a system is improved, and the screw rod lifters 5 in the technical scheme adopt a turbine screw rod lifting equipment structure which is mature in application technology.
Optimization of the feeding device:
The feeding guide rail 9 and the feeding screw 11 are characterized in that the feeding motor 10 drives the feeding screw 11 to enable the circular saw frame 4 to slide along the feeding guide rail 9, so that horizontal movement of the circular saw cutting machine is realized, and accuracy in the cutting process is ensured.
The circular saw cutting machine of the technical scheme is matched with laser cutting equipment to be used together, can realize the functions of cutting off, punching, marking and the like of the special-shaped section bar, and extends the processing capacity of laser cutting.
Detailed information workflow
The preparation stage:
The workpiece to be cut is placed on the bearing frame 18, the hydraulic motor 15 is started, the clamping plate 16 is driven to move through the positive and negative screw rod 17, and the workpiece is firmly clamped.
Adjusting the cutting height:
according to the thickness of the workpiece and the cutting requirement, the lifting motor 6 is started, the lifting screw rod 8 is driven by the screw rod lifter, the height of the equipment rack 2 is adjusted, and the circular saw cutting machine is ensured to be in a proper cutting position.
And (3) cutting:
The feeding motor 10 is started to drive the feeding screw rod 11, so that the circular saw frame 4 slides along the feeding guide rail 9 to drive the circular saw cutting machine to approach the workpiece and start cutting.
Simultaneously, the rotating motor 13 is started, and the speed reducer 12 is driven by the driving belt, so that the saw blade 14 rotates at a high speed, and the workpiece is cut.
Fine adjustment:
In the cutting process, the speed and the stroke of the lifting motor 6 and the feeding motor 10 can be finely adjusted according to actual requirements, so that the cutting precision and the cutting efficiency are ensured.
And (3) cutting:
When the cutting is completed, the rotating motor 13 and the feeding motor 10 are stopped, the clamping tool is released, and the cut workpiece is taken out.
Maintenance and inspection:
the wear condition of each part, particularly the wearing parts such as the saw blade 14, the transmission belt and the like, is checked regularly, and the wearing parts are replaced in time so as to ensure the normal operation of the equipment.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520643951.4U CN223946941U (en) | 2025-04-08 | 2025-04-08 | A circular saw for cutting curtain wall profiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520643951.4U CN223946941U (en) | 2025-04-08 | 2025-04-08 | A circular saw for cutting curtain wall profiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223946941U true CN223946941U (en) | 2026-02-27 |
Family
ID=98847901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520643951.4U Active CN223946941U (en) | 2025-04-08 | 2025-04-08 | A circular saw for cutting curtain wall profiles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223946941U (en) |
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2025
- 2025-04-08 CN CN202520643951.4U patent/CN223946941U/en active Active
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