On-site centralized processing curtain wall keel adapter equipment and method of use

Abstract

The present application belongs to the technical field of curtain wall keel adapter processing, and relates to a kind of on-site centralized processing curtain wall keel adapter equipment and method, including machine case main body, hydraulic cutting device, hydraulic punching device, feeding rack and processing piece, hydraulic cutting device and hydraulic punching device are all installed on machine case main body, feeding rack is placed on one side of machine case main body, processing piece is connected with hydraulic cutting device through feeding rack, hydraulic cutting device is detachably installed with cutting die, brake wheel is installed on the lower surface of machine case main body......The present application uses on-site centralized processing equipment to make curtain wall keel adapter, a machine can complete cutting and punching operation of angle steel or channel steel, can process various materials and sizes, reduces production cost for traditional process and outsourcing processing mode, improves processing flexibility and adaptability, solves the limitation of processing and effectively improves processing efficiency.

Description

Technical Field

[0001] This invention relates to the field of curtain wall keel adapter processing technology, and in particular to a centralized on-site processing equipment for curtain wall keel adapters and its usage method. Background Technology

[0002] Curtain wall keel adapters are components used to connect the main keel of the curtain wall to embedded parts. Their main function is to effectively transfer the load on the curtain wall to the civil engineering structure. These adapters play an important role in building projects because they affect the stability and performance of the curtain wall system.

[0003] Currently, some projects use factory-made curtain wall keel adapters, but this method is relatively expensive. This includes various costs such as labor, materials, machinery, transportation, management, and profit. The market price is approximately 5 yuan per piece, regardless of specifications and models, making the cost relatively high. Using traditional abrasive wheel cutters and bench drills for profile cutting and drilling has many limitations. The processing is restricted, including the ability to process only #5 angle steel (not channel steel), and the inability to drill keyholes (only round holes). Furthermore, this method is inefficient and has a long production cycle. Summary of the Invention

[0004] To address the existing problems of high costs and low operational efficiency, this invention provides a device and method for on-site centralized processing of curtain wall keel adapters.

[0005] The technical solution of the present invention is achieved through the following scheme: a centralized on-site processing equipment for curtain wall keel adapters, comprising a main body of the chassis, a hydraulic cutting device, a hydraulic punching device, a feeding rack, and processing parts. The hydraulic cutting device and the hydraulic punching device are both installed on the main body of the chassis. The feeding rack is placed on one side of the main body of the chassis. The processing parts are connected to the hydraulic cutting device through the feeding rack. A cutting mold is detachably installed in the hydraulic cutting device. A brake wheel is installed on the lower surface of the main body of the chassis.

[0006] The hydraulic punching device includes a punching device, a punching worktable, a telescopic fastening device, and a punching die. The punching device is detachably mounted with a punching die. The punching worktable is mounted directly below the punching die. Telescopic fastening devices are mounted on the inner walls of the punching device on both sides of the punching worktable. The punching worktable is slidably mounted on the main body of the machine box via a slide rail.

[0007] Through the above technical solutions, curtain wall keel adapters are manufactured using on-site centralized processing equipment. One machine can complete the cutting and punching of angle steel or channel steel, and can handle a variety of materials and sizes. Compared with traditional processes and outsourcing processing methods, it reduces production costs, improves processing flexibility and adaptability, and effectively improves processing efficiency. The device can be easily moved to any position on the processing site by means of brake wheels. The detachable and replaceable cutting and punching dies effectively improve the applicability of processing and can meet different processing needs.

[0008] Preferably, the punching workbench includes an angle steel punching table and a channel steel punching table, the angle steel punching table and the channel steel punching table are integrally constructed, the channel steel punching table is located between the two angle steel punching tables, and both the angle steel punching table and the channel steel punching table are connected to the waste bin through through holes.

[0009] Preferably, the main body of the chassis includes a supporting shell, a motor system, a hydraulic system, and an infrared rangefinder. The motor system and the hydraulic system are installed inside the supporting shell. The motor system drives and connects to the hydraulic system, the punching workbench, and the infrared rangefinder, respectively. The hydraulic system drives and connects to the hydraulic cutting device and the punching device, respectively. The infrared rangefinder is slidably installed in a slide rail on one side of the hydraulic cutting device through the motor system.

[0010] Preferably, a roller device is installed on the feeding rack, and the workpiece is connected to the hydraulic cutting device through the roller device. A positioning fastening device and a positioning caliper are installed on the side of the hydraulic cutting device near the feeding rack.

[0011] Preferably, the channel steel punching table is provided with a spring baffle on the side near the angle steel punching table.

[0012] Through the above technical solutions, the coordinated operation of the motor system and hydraulic system, as well as the roller device on the feed rack, helps to ensure the smoothness and efficiency of the processing. Using hydraulic pressure for cutting and punching can effectively avoid the phenomenon of iron filings flying when the abrasive wheel cutting machine cuts the profiles, improving safety and effectively avoiding the fire hazard of building materials. The slide is equipped with scales, and the processing and cutting data are accurately measured by positioning calipers and infrared rangefinders to avoid excessive errors.

[0013] The specific steps for using the on-site centralized processing equipment for curtain wall keel adapters are as follows:

[0014] Step A: Based on the material list, prepare the materials and change the corresponding molds;

[0015] Step B: Cut the processed parts and then stack the cut parts separately.

[0016] Step C: Punch holes in the cut parts and then stack the punched parts separately.

[0017] As a preferred option, the specific preparation steps for step A include:

[0018] a1. Based on the parts required for processing according to the bill of materials, replace the corresponding cutting die and punching die;

[0019] a2, place the workpiece on the roller device of the feed rack and pass it through the cutting die in the hydraulic cutting device.

[0020] a3. The workpiece is precisely measured for cutting data using an infrared rangefinder and positioning calipers, and then fixed in place by a positioning fastening device and positioning calipers.

[0021] Preferably, in step a1, the cutting die includes a channel steel cutting die and an angle steel cutting die, and the punching die includes a keyhole punching die and a round hole punching die.

[0022] Preferably, in step a2, the workpiece is fixed by the positioning and fastening device and the positioning caliper.

[0023] Preferably, step B includes the following specific cutting steps:

[0024] b1, remote control switch, start the cutting operation of the workpiece;

[0025] b2, After the first cutting operation is completed, the hydraulic cutting device returns to its original position;

[0026] b3, the worker releases the positioning fastening device and positioning caliper, pushes the workpiece forward again so that it passes through the cutting mold again, further tightens the positioning fastening device and positioning caliper, and starts the remote control switch to cut, and repeats the operation in this way;

[0027] b4. Stack the cut parts according to their dimensions.

[0028] As a preferred embodiment, the specific punching steps in step C include:

[0029] c1, passing the cut-off workpiece through the top to the punching die in the hydraulic punching device;

[0030] c2, remote control switch, start punching operation;

[0031] c3, after the first punching operation is completed, the punching die in the hydraulic punching device returns to its original position and the punching worktable slides out;

[0032] c3, the worker takes the punched part, replaces it with another half-finished part, passes it through the top, the punching workbench slides into the punching position, and punches again, and so on in a cycle.

[0033] c4. Stack the punched parts according to their dimensions to finish the operation.

[0034] In summary, the present invention has the following beneficial effects:

[0035] 1. This invention uses on-site centralized processing equipment to manufacture curtain wall keel adapters. One machine can complete the cutting and punching of angle steel or channel steel, and can handle a variety of materials and sizes. Compared with traditional processes and outsourcing methods, it reduces production costs, improves processing flexibility and adaptability, and effectively improves processing efficiency. The device can be easily moved to any position on the processing site by means of brake wheels. The detachable and replaceable cutting and punching molds effectively improve the applicability of processing and can meet different processing needs.

[0036] 2. The coordinated operation of the motor system and hydraulic system, as well as the roller device on the feed rack, helps to ensure the smoothness and efficiency of the processing. Using hydraulic pressure for cutting and punching can effectively avoid the flying of iron filings generated by the abrasive wheel cutting machine when sawing profiles, improving safety and effectively avoiding the risk of fire in building materials. The slide is equipped with graduations, and the processing and cutting data can be accurately measured by positioning calipers and infrared rangefinders to avoid excessive errors. Attached Figure Description

[0037] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0038] Figure 2 This is a perspective view of the three-dimensional structure of the main body of the chassis of the present invention;

[0039] Figure 3 This is a three-dimensional structural schematic diagram of the hydraulic punching device of the present invention;

[0040] Figure 4 yes Figure 3 A three-dimensional structural diagram without the punching die;

[0041] Figure 5 This is a three-dimensional structural diagram of the punching workbench after the workpiece is installed according to the present invention;

[0042] Figure 6 This is a three-dimensional structural schematic diagram of the hydraulic cutting device of the present invention;

[0043] Figure 7 This is a three-dimensional structural diagram of the punching die for angle steel adapted to this invention;

[0044] Figure 8 This is a three-dimensional structural diagram of the punching die adapted to channel steel according to the present invention;

[0045] Figure 9 yes Figure 8 A three-dimensional structural diagram of a round hole punching die.

[0046] Explanation of reference numerals in the attached drawings: 1. Main body of the chassis; 11. Support shell; 12. Motor system; 13. Hydraulic system; 14. Infrared rangefinder; 2. Hydraulic cutting device; 3. Hydraulic punching device; 31. Punching device; 32. Punching workbench; 321. Angle steel punching table; 322. Channel steel punching table; 33. Telescopic fastening device; 34. Punching die; 341. Keyhole punching die; 342. Round hole punching die; 4. Feed rack; 5. Roller device; 6. Cutting die; 7. Slide rail; 8. Processed part; 9. Positioning and fastening device; 10. Positioning caliper. Detailed Implementation

[0047] To better understand the above-mentioned objectives, features and advantages of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0048] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways than those described herein. Therefore, the invention is not limited to the specific embodiments disclosed in the following specification. The invention will be further described in detail below with reference to the accompanying drawings.

[0049] Example 1: A device and method for on-site centralized processing of curtain wall keel adapters, such as... Figure 1-9As shown, the device includes a main body 1, a hydraulic cutting device 2, a hydraulic punching device 3, a feeding rack 4, and a workpiece 8. Both the hydraulic cutting device 2 and the hydraulic punching device 3 are mounted on the main body 1. The feeding rack 4 is placed on one side of the main body 1. The workpiece 8 is connected to the hydraulic cutting device 2 via the feeding rack 4. A cutting die 6 is detachably mounted in the hydraulic cutting device 2. A brake wheel is mounted on the lower surface of the main body 1. The hydraulic punching device 3 includes a punching device 31, a punching worktable 32, a telescopic fastening device 33, and a punching die 34. The punching die 34 is detachably mounted on the punching device 31. The punching worktable 32 is mounted directly below the punching die 34. Telescopic fastening devices 33 are mounted on the inner walls of the punching device 31 on both sides of the punching worktable 32. The punching worktable 32 is slidably mounted on the main body 1 via a slide rail 7. The brake wheel facilitates pushing the device to any position. The main body 1 is equipped with... The hydraulic cutting device 2 is installed on the inclined surface to facilitate the feeding of materials such as channel steel and angle steel. The curtain wall keel adapter is made by on-site centralized processing equipment. One machine can complete the cutting and punching of angle steel or channel steel. Compared with traditional processes (grinding wheel cutting machine and bench drill), it has high processing efficiency, low cost and wider applicability. Compared with outsourcing to a processing plant, it has low cost and high overall cost performance. The hydraulic cutting device 2 is directly opposite the feeding rack 4 to facilitate feeding and cutting. The telescopic fastening device 33 is driven by a cylinder. When processing angle steel, the telescopic fastening device 33 extends to fix the angle steel on the punching worktable 32. The punching mold 34 is fastened to the punching device 31 by bolts. The punching mold 34 is changed according to the parts 8 required by the material list. The sliding punching worktable 32 facilitates the picking and placing of parts 8, replacing the traditional picking and placing of punched parts at the punching position, effectively improving the punching efficiency.

[0050] The punching workbench 32 includes an angle steel punching table 321 and a channel steel punching table 322. The angle steel punching table 321 and the channel steel punching table 322 are integrally constructed. The channel steel punching table 322 is located between the two angle steel punching tables 321. Both the angle steel punching table 321 and the channel steel punching table 322 are connected to the scrap bin through through holes. The punching workbench 32 is configured with two angle steel punching tables 321 and one channel steel punching table 322, and its shape is similar to a "mountain". The side of the channel steel punching table 322 near the angle steel punching table 321 is provided with a spring baffle. The channel steel workpiece 8 is fixed by the spring back of the spring baffle. The scrap after punching enters the scrap bin through the through hole for easy cleaning. The two ends of the channel steel punching table 322 near the spring baffle are provided with grooves to facilitate the worker to pull out the spring baffle with their fingers. The punching mold 34 for punching angle steel is an integral design, with one side punching round holes and the other side punching key holes.

[0051] The main body 1 of the chassis includes a supporting shell 11, a motor system 12, a hydraulic system 13, and an infrared rangefinder 14. The motor system 12 and the hydraulic system 13 are installed inside the supporting shell 11. The motor system 12 drives the hydraulic system 13, the punching worktable 32, and the infrared rangefinder 14. The hydraulic system 13 drives the hydraulic cutting device 2 and the punching device 31. The infrared rangefinder 14 is slidably mounted in a slide rail on one side of the hydraulic cutting device 2 via the motor system 12. The compact structure allows for installation and movement of equipment within a limited working area. The punching worktable 32 is driven by the motor system 12, facilitating the handling of mechanical parts and replacing the traditional method of handling punched parts at the punching position. Furthermore, it eliminates the need for manual handling. The machine tool 8 is manually operated and cut and punched using hydraulic pressure. By centrally processing the curtain wall keel adapter on-site with hydraulic punching and shearing equipment, the flying iron filings generated by the abrasive wheel cutting machine can be effectively avoided, thus preventing potential ignition and improving safety. The coordinated operation of the motor system 12 and hydraulic system 13, as well as the roller device 5 on the feed rack 4, helps to ensure the smoothness and efficiency of the processing. The slide is equipped with a scale, and the positioning caliper 10 and infrared rangefinder 14 can be used to easily measure the required dimensions for processing, avoiding excessive errors. The rebound of the infrared light on the infrared rangefinder 14, combined with the slide scale, allows the worker to clearly see on the display screen whether the processed part 8 meets the cutting data.

[0052] A roller device 5 is installed on the feeding rack 4. The workpiece 8 is connected to the hydraulic cutting device 2 through the roller device 5. A positioning fastening device 9 and a positioning caliper 10 are installed on the side of the hydraulic cutting device 2 near the feeding rack 4. The positioning caliper 10 consists of a measuring scale and a fixing part. The fixing part can slide on the measuring scale. Select the required position on the material list and tighten the matching positioning fastening device 9 to ensure that the workpiece 8 is accurately fixed during the processing, maintain the processing accuracy and consistency, reduce errors and improve production efficiency. The cutting die 6 is bolted to the hydraulic cutting device 2. The operator can replace the cutting die 6 with different types or sizes as needed to adapt to different processing requirements, such as adapting to different channel steel and angle steel. Similarly, the punching die 34 in the hydraulic punching device 3 can also be flexibly disassembled and replaced to punch out keyholes and round holes that conform to the processing material list, effectively solving the limitations of the operation.

[0053] Example 2: A method for using a device for centralized on-site processing of curtain wall keel adapter components, such as... Figure 1-9 As shown, the operation steps are as follows:

[0054] Step A: Based on the material list, prepare the materials and change the corresponding molds;

[0055] a1. According to the required parts 8 in the bill of materials, replace the corresponding cutting die 6 and punching die 34.

[0056] a2, place the workpiece 8 on the roller device 5 of the feed rack 4 and pass it through the cutting die 6 in the hydraulic cutting device 2;

[0057] a3, the workpiece 8 is precisely measured for cutting data by infrared rangefinder 14 and positioning caliper 10, and fixed by positioning fastening device 9 and positioning caliper 10.

[0058] In step a1, the cutting mold 6 includes a channel steel cutting mold and an angle steel cutting mold, and the punching mold 34 includes a key hole punching mold 341 and a round hole punching mold 342. The curtain wall keel adapter is mostly angle steel or channel steel, and the required punching holes are key holes and round holes.

[0059] Step B: Cut the processed parts 8, and then stack the cut processed parts 8 separately;

[0060] b1, remote control switch, start the cutting operation of workpiece 8;

[0061] b2, After the first cutting operation is completed, the hydraulic cutting device 2 returns to its original position;

[0062] b3, the worker releases the positioning fastening device 9 and the positioning caliper 10, pushes the workpiece 8 again so that it passes through the cutting mold 6 again, further locks the positioning fastening device 9 and the positioning caliper 10, and starts the remote control switch to cut, and repeats the operation in this way;

[0063] b4, stack the cut parts 8 according to their dimensions.

[0064] Step C: Punch holes in the cut-off workpiece 8, and then stack the punched workpieces 8 separately.

[0065] c1, pass the cut-off workpiece 8 through the top into the punching die 34 in the hydraulic punching device 3;

[0066] c2, remote control switch, start punching operation;

[0067] c3, after the first punching operation is completed, the punching die 34 in the hydraulic punching device 3 returns to its original position and the punching worktable 32 slides out;

[0068] c3, the worker takes the punched part 8, replaces it with another part 8 to pass through the top, the punching workbench 32 slides into the punching position, and punches again, and so on in a cycle.

[0069] c4. Stack the punched parts 8 according to their dimensions to finish the operation;

[0070] Cut, punch, and stack the parts according to the specific dimensions on the bill of materials. Use calipers to lock the workpieces 8 into the appropriate position. The punching worktable 32 is driven by the motor system 12 to slide back and forth on the slide rail 7, which facilitates loading and unloading of materials.

[0071] When punching angle steel, two angle steel punching tables 321 can punch simultaneously, one punching a key hole and the other a round hole, which can speed up the punching efficiency. The telescopic fastening device 33, which is composed of a cylinder, is used for fixing. When punching channel steel, the punching die 34 needs to be changed. First, the worker pulls the spring baffle out of the channel steel punching table 322 through the groove. Then, the channel steel is placed on the channel steel punching table 322. The channel steel is fixed by the spring back of the spring baffle to complete the punching.

[0072] To improve production speed, the preferred manufacturing process for this adapter is a two-person operation: one person pushes the workpiece 8 for cutting and feeding, while the other performs the punching operation. This division of labor and cooperation improves work efficiency, and centralized on-site processing—the manufacturing of curtain wall keel adapters saves approximately 79.3% of the overall cost compared to outsourcing to a processing plant; and approximately 54.9% compared to the traditional process (grinding wheel cutter plus bench drill).

[0073] The machine can be used normally for 10 years, with a residual value of about 500 yuan and a depreciation of about 57,500 yuan.

[0074] ① Compared with the outsourcing model of curtain wall keel adapter manufacturing, when about 12,610 angle steel or channel steel adapters are processed, the break-even point can be reached and the cost can be amortized.

[0075] ② Compared with the traditional grinding wheel cutting machine and bench drill for processing adapter parts, when processing about 39,656 angle steel or channel steel adapter parts, the break-even point can be reached and the cost can be fully amortized.

[0076] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments that can be applied to other fields. However, any simple modifications or equivalent changes made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the protection scope of the present invention.

Claims

1. A device for centralized on-site processing of curtain wall keel adapter components, characterized in that: The machine includes a main body (1), a hydraulic cutting device (2), a hydraulic punching device (3), a feeding rack (4), and a workpiece (8). The hydraulic cutting device (2) and the hydraulic punching device (3) are both installed on the main body (1). The feeding rack (4) is placed on one side of the main body (1). The workpiece (8) is connected to the hydraulic cutting device (2) through the feeding rack (4). A cutting mold (6) is detachably installed in the hydraulic cutting device (2). A brake wheel is installed on the lower surface of the main body (1). The hydraulic punching device (3) includes a punching device (31), a punching worktable (32), a telescopic fastening device (33), and a punching die (34). The punching device (31) is detachably mounted with a punching die (34). The punching worktable (32) is mounted directly below the punching die (34). The telescopic fastening device (33) is mounted on the inner wall of the punching device (31) on both sides of the punching worktable (32). The punching worktable (32) is slidably mounted on the main body of the chassis (1) via a slide rail (7). The punching workbench (32) includes an angle steel punching table (321) and a channel steel punching table (322). The angle steel punching table (321) and the channel steel punching table (322) are integrally constructed. The channel steel punching table (322) is located between the two angle steel punching tables (321). Both the angle steel punching table (321) and the channel steel punching table (322) are connected to the scrap bin through through holes. The main body of the chassis (1) includes a supporting shell (11), a motor system (12), a hydraulic system (13) and an infrared rangefinder (14). The motor system (12) and the hydraulic system (13) are installed inside the supporting shell (11). The motor system (12) drives the hydraulic system (13), the punching workbench (32) and the infrared rangefinder (14) respectively. The hydraulic system (13) drives the hydraulic cutting device (2) and the punching device (31) respectively. The infrared rangefinder (14) is slidably installed in a slide rail on one side of the hydraulic cutting device (2) through the motor system (12). The hydraulic cutting device (2) is equipped with a positioning fastening device (9) and a positioning caliper (10) on the side near the feed rack (4).

2. The on-site centralized processing equipment for curtain wall keel adapters according to claim 1, characterized in that: The feed rack (4) is equipped with a roller device (5), and the workpiece (8) is connected to the hydraulic cutting device (2) through the roller device (5).

3. The on-site centralized processing equipment for curtain wall keel adapters according to claim 2, characterized in that: The channel steel punching table (322) is provided with a spring baffle on the side near the angle steel punching table (321).

4. A method for using the on-site centralized processing equipment for curtain wall keel adapters as described in claim 3, characterized in that, The following steps are included: Step A: Based on the material list, prepare the materials and change the corresponding molds; Step B: Cut the processed parts (8) and then stack the cut processed parts (8) separately. Step C: Punch holes in the cut-off workpiece (8), and then stack the punched workpieces (8) separately.

5. The method of using the on-site centralized processing equipment for curtain wall keel adapters according to claim 4, characterized in that: The specific preparation steps for step A include: a1. According to the parts to be processed (8) in the bill of materials, replace the corresponding cutting mold (6) and punching mold (34). a2, place the workpiece (8) on the roller device (5) of the feed rack (4) and pass it through the cutting die (6) in the hydraulic cutting device (2); a3, the workpiece (8) is precisely measured by infrared rangefinder (14) and positioning caliper (10) to measure cutting data, and is fixed by positioning fastening device (9) and positioning caliper (10).

6. The method of using the on-site centralized processing equipment for curtain wall keel adapters according to claim 5, characterized in that: In step a1, the cutting die (6) includes a channel steel cutting die and an angle steel cutting die, and the punching die (34) includes a keyhole punching die (341) and a round hole punching die (342).

7. The method of using the on-site centralized processing equipment for curtain wall keel adapters according to claim 4, characterized in that: The specific cutting steps in step B include: b1, remote control switch, start the cutting operation of the workpiece (8); b2, After the first cutting operation is completed, the hydraulic cutting device (2) returns to its original position; b3, the worker releases the positioning fastening device (9) and positioning caliper (10), pushes the workpiece (8) again so that it passes through the cutting mold (6) again, further locks the positioning fastening device (9) and positioning caliper (10), starts the remote control switch to cut, and repeats the operation in this way; b4, stack the cut parts (8) according to their dimensions.

8. The method of using the on-site centralized processing equipment for curtain wall keel adapters according to claim 4, characterized in that: The specific punching steps in step C include: c1, pass the cut-off workpiece (8) through the top to the punching die (34) in the hydraulic punching device (3); c2, remote control switch, start punching operation; c3, after the first punching operation is completed, the punching mold (34) in the hydraulic punching device (3) returns to its original position and the punching worktable (32) slides out; c3, the worker takes the punched workpiece (8), replaces it with another workpiece (8) and passes it through the top, the punching worktable (32) slides into the punching position, and punches again, and so on in a cycle; c4, stack the punched parts (8) according to the dimensions and end the operation.

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