Novel drilling equipment for machining spray pipe

Abstract

The utility model relates to the technical field of machining equipment, in particular to novel drilling equipment for machining a spray pipe, which comprises a drilling equipment body, the drilling equipment body comprises a fixing frame, a supporting bottom plate is arranged at the top of the fixing frame, an automatic drilling unit is arranged on the supporting bottom plate, and the automatic drilling unit is connected with the fixing frame. A round hole is formed in the center of the supporting bottom plate, a four-claw fixing unit matched with the supporting bottom plate is arranged below the round hole, and a feeding unit is arranged on the four-claw fixing unit in a matched mode. According to the spraying pipe drilling machine, the drilling efficiency and precision are greatly improved, through cooperative work of all the components, efficient and precise drilling of a spraying pipe is achieved, the production efficiency is improved, the labor intensity is reduced, the drilling quality and the follow-up using effect of the spraying pipe are ensured, the structural design of the equipment is reasonable, and all the components are tightly connected and easy to disassemble.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing equipment, in particular to a novel drilling equipment for processing spray pipes. Background Art

[0002] Drilling is a crucial step in the production and processing of sprinkler pipes. Traditional drilling equipment typically relies on manual operation or simple mechanized devices to complete the positioning and drilling operations of the sprinkler pipes. However, these traditional methods have many shortcomings, seriously restricting the efficiency and quality of sprinkler pipe processing.

[0003] First, traditional drilling equipment often relies on manual adjustments when positioning sprinkler pipes. This is not only time-consuming and labor-intensive, but also difficult to ensure accurate positioning. Due to the varying sizes and shapes of sprinkler pipes, manual positioning is difficult to achieve precise alignment, resulting in deviations in drill hole placement, affecting subsequent installation and operational effectiveness of the sprinkler pipes.

[0004] Secondly, traditional drilling equipment suffers from low drilling efficiency. On the one hand, manual operation is limited, making it incapable of quickly completing the drilling of large numbers of sprinkler pipes. On the other hand, traditional equipment often lacks automated and intelligent control, making it impossible to achieve a continuous and efficient drilling process. This results in increased production costs and low efficiency, making it difficult to meet the fast-paced demands of modern industrial production.

[0005] Furthermore, traditional drilling equipment also has significant deficiencies in machining accuracy. Due to inherent manufacturing precision and wear issues with the equipment, as well as the instability of manual operation, it's difficult to achieve high-precision requirements for key dimensions like hole diameter and hole spacing. This not only impacts sprinkler pipe performance but can also pose safety risks. Utility Model Content

[0006] In order to solve some of the problems existing in the above-mentioned prior art, the utility model provides a new drilling device for processing sprinkler pipes to solve the deficiencies existing in the prior art.

[0007] In order to achieve the above-mentioned purpose, the utility model provides a new drilling equipment for processing sprinkler pipes, including a drilling equipment body, the drilling equipment body including a fixed frame, a supporting base plate is provided on the top of the fixed frame, an automatic drilling unit is provided on the supporting base plate, a circular hole is provided at the center position of the supporting base plate, and a four-claw fixing unit is provided below the circular hole in conjunction with the supporting base plate, and the four-claw fixing unit is provided in conjunction with a feeding unit.

[0008] As a further improvement of the present invention, in order to enable the equipment to flexibly adapt to spray pipes of different diameters and enhance the versatility of the equipment, the four-claw fixing unit includes a four-claw spring chuck, and a first sliding support plate is arranged below the four-claw spring chuck. The four-claw spring chuck includes a chassis, and the chassis is provided with claws. The chassis of the four-claw spring chuck is arranged at the center position of the first sliding support plate, the feeding unit is arranged below the first sliding support plate, and a push hole is arranged at the center of the chassis.

[0009] As a further improvement of the present invention, in order to realize automatic pushing of the spray pipe and improve the degree of automation, the feeding unit includes a second sliding support plate, and the feeding unit is arranged between the first sliding support plate and the second sliding support plate. The feeding unit also includes a support frame arranged under the first sliding support plate, and the support frame is cooperated with a pushing rod, and a circular push block is provided at one end of the pushing rod, and the circular push block is slidably arranged with the pushing hole inside the chassis.

[0010] As a further improvement of the present invention, in order to provide a stable power source for the feeding process and improve the feeding speed and accuracy, a feeding cylinder is arranged under the support frame, and the output end of the feeding cylinder is connected to the tail of the ejecting rod. The four corners of the first sliding support plate and the second sliding support plate are respectively provided with sliding docking holes, and the sliding docking holes on the first sliding support plate and the second sliding support plate are interspersed with sliding columns, and an extension hole is provided at the center position of the second sliding support plate.

[0011] As a further improvement of the present invention, in order to achieve precise control of the positions of the first sliding support plate and the second sliding support plate, a screw docking hole is protruding from one side of the first sliding support plate and the second sliding support plate, and a transmission screw is provided in conjunction with the first sliding support plate and the second sliding support plate. The transmission screw is inserted between the first sliding support plate and the second sliding support plate, and the transmission screw is provided in conjunction with a servo motor, and a threaded structure is provided on the transmission screw.

[0012] As a further improvement of the present invention, in order to realize the automatic drilling operation of the sprinkler pipe, provide a stable power source for the drilling process, and ensure the quality and efficiency of drilling, the automatic drilling unit includes a motor drive device arranged on the four sides of the support base plate, the output end of the motor drive device is cooperated with a drilling head, and a drive slider is provided below the motor drive device, and the drive slider is cooperated with a slide rail.

[0013] When the utility model is working, first, the spray pipe that needs to be drilled is placed on the feeding unit, ensuring that the spray pipe is aligned with the equipment, and starting the equipment. The feeding unit and the four-claw fixing unit will work together to prepare to fix and position the spray pipe. The four-claw spring chuck in the four-claw fixing unit will automatically adjust its claws to adapt to the outer diameter of the spray pipe, and tightly clamp the spray pipe through the claws to ensure that it will not move during the drilling process.

[0014] The motor drive unit starts, driving the drilling head to rotate at high speed. The motor drive unit drives the drilling head to perform the first precise drilling of the spray pipe. When the first drilling is completed, the automatic drilling unit is turned off. The servo motor is then started, driving the transmission screw to move, and the first sliding support plate to rise. The first sliding support plate slowly rises through the screw docking hole on one side of the first sliding support plate under the action of the transmission screw, driving the feeding unit, the four-claw fixing unit, and the spray pipe to slowly rise as a whole.

[0015] After rising a certain distance, the servo motor stops working, the automatic drilling unit is started, the motor drive device is started, and the drilling head is driven to rotate at high speed. The motor drive device drives the drilling head to perform a second precise drilling of the spray pipe. According to the process requirements, the drilling head is driven to drill the spray pipe multiple times.

[0016] After the drilling operation is completed, the feeding cylinder is operated and connected to the user's ejecting rod at the power transmission end of the feeding cylinder, driving the ejecting rod to push out the spray pipe after the drilling is completed.

[0017] The beneficial effects of the present invention are embodied in the following aspects:

[0018] Improve machining accuracy:

[0019] The equipment uses a four-jaw spring chuck as a fixing unit. This design can clamp the sprinkler pipe more firmly, avoiding shaking or deviation during the drilling process, thereby significantly improving the drilling accuracy.

[0020] Increased automation:

[0021] By setting up the automatic drilling unit and feeding unit, the automatic feeding and drilling operations of the spray pipe are realized, which reduces manual intervention and improves production efficiency. At the same time, this automated design also reduces the labor intensity of operators.

[0022] Improve device stability:

[0023] The compact structure of the equipment and the design of the fixed frame and supporting base enhance the stability of the equipment. During the drilling process, the equipment can remain stable and motionless, further ensuring the quality of the drilling.

[0024] Easy to adjust and adapt to different specifications:

[0025] The design of the four-jaw spring chuck and feed unit allows the machine to easily adapt to different diameters and lengths of spray pipes. By adjusting the position of the four-jaw spring chuck jaws and the stroke of the feed unit, it is possible to achieve precise processing of spray pipes of different specifications.

[0026] Improve production efficiency:

[0027] The combination of a servo motor and a drive screw makes the feeding and drilling processes faster and more accurate. At the same time, the quick response of the motor drive shortens the time of each drilling cycle, thereby improving overall production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings:

[0029] Figure 1 This is a structural diagram of the utility model.

[0030] Figure 2 This is the internal structure diagram of the utility model.

[0031] Figure 3 This is the structural diagram of the automatic drilling unit.

[0032] Figure 4 This is the structural diagram of the four-jaw spring chuck.

[0033] Figure 5 This is a bottom structural diagram of the first sliding support plate.

[0034] Figure 6 This is the structural diagram of the ejector rod of the feeding unit.

[0035] Figure 7 This is the structural diagram of the feeding unit and the four-jaw spring chuck.

[0036] Among them, 1 fixed frame, 2 supporting base plate, 3 automatic drilling unit, 4 circular hole, 5 four-claw fixing unit, 6 feeding unit, 7 four-claw spring chuck, 8 first sliding support plate, 9 chassis, 10 clamping claw, 11 pushing hole, 12 second sliding support plate, 13 supporting frame, 14 ejecting rod, 15 circular pushing block, 16 feeding cylinder, 17 sliding docking hole, 18 sliding column, 19 extending hole, 20 screw rod docking hole, 21 transmission screw, 22 servo motor, 23 threaded structure, 24 motor drive device, 25 drilling head, 26 driving slider, 27 slide rail. DETAILED DESCRIPTION

[0037] In order to make people in this technical field better understand the technical solution in this application, Figure 1-7The present invention is further described in detail. The following embodiments are only used to more clearly illustrate the technical solution of the present invention and are not intended to limit the scope of protection of the present invention.

[0038] like Figure 1-7 A new type of drilling equipment for processing sprinkler pipes shown in FIG. 1 includes a drilling equipment body, wherein the drilling equipment body includes a fixed frame 1, a supporting base plate 2 is provided on the top of the fixed frame 1, an automatic drilling unit 3 is provided on the supporting base plate 2, a circular hole 4 is provided at the center position of the supporting base plate 2, and a four-claw fixing unit 5 is provided below the circular hole 4 in cooperation with the supporting base plate 2, and the four-claw fixing unit 5 is provided in cooperation with the feeding unit 6.

[0039] The four-claw fixing unit 5 includes a four-claw spring chuck 7, a first sliding support plate 8 is arranged below the four-claw spring chuck 7, the four-claw spring chuck 7 includes a chassis 9, a clamping claw 10 is arranged on the chassis 9, the chassis 9 of the four-claw spring chuck 7 is arranged at the center position of the first sliding support plate 8, the feeding unit 6 is arranged below the first sliding support plate 8, and a push hole 11 is arranged at the center of the chassis 9.

[0040] The feeding unit 6 includes a second sliding support plate 12, and the feeding unit 6 is arranged between the first sliding support plate 8 and the second sliding support plate 12. The feeding unit 6 also includes a support frame 13 arranged below the first sliding support plate 8, and the support frame 13 is cooperated with a ejecting rod 14, and a circular push block 15 is provided at one end of the ejecting rod 14, and the circular push block 15 is slidably arranged with the push hole 11 inside the chassis 9.

[0041] A feeding cylinder 16 is provided below the support frame 13, and the output end of the feeding cylinder 16 is connected to the tail end of the ejecting rod 14. Sliding docking holes 17 are respectively provided at the four corners of the first sliding support plate 8 and the second sliding support plate 12. Sliding columns 18 are interspersed through the sliding docking holes 17 on the first sliding support plate 8 and the second sliding support plate 12, and an extension hole 19 is provided at the center of the second sliding support plate 12.

[0042] A screw docking hole 20 is protrudingly provided on one side of the first sliding support plate 8 and the second sliding support plate 12. A transmission screw 21 is provided in conjunction with the first sliding support plate 8 and the second sliding support plate 12. The transmission screw 21 is inserted between the first sliding support plate 8 and the second sliding support plate 12. The transmission screw 21 is provided in conjunction with a servo motor 22, and a threaded structure 23 is provided on the transmission screw 21.

[0043] The automatic drilling unit 3 includes a motor drive device 24 arranged on the four sides of the supporting base plate 2, and the output end of the motor drive device 24 is equipped with a drilling head 25. A driving slider 26 is provided below the motor drive device 24, and the driving slider 26 is equipped with a slide rail 27.

[0044] When the utility model is working, first, the positions of the motor drive device 24 and the drilling head 25 are adjusted through the driving slider 26 and the slide rail 27 of the automatic drilling unit 3; the spray pipe to be drilled is placed on the feeding unit 6, ensuring that the spray pipe is aligned with the equipment, and the equipment is started. The feeding unit 6 and the four-claw fixing unit 5 will work together to prepare to fix and position the spray pipe. The four-claw spring chuck 7 in the four-claw fixing unit 5 will automatically adjust its claws 10 to adapt to the outer diameter of the spray pipe, and tightly clamp the spray pipe through the claws 10 to ensure that it will not move during the drilling process.

[0045] The motor drive unit 24 is activated, driving the drilling head 25 to rotate at high speed. The motor drive unit 24 drives the drilling head 25 to perform the first precise drilling of the spray pipe. After the first drilling is completed, the automatic drilling unit 3 is turned off. The servo motor 22 is then activated, driving the transmission screw 21 to move, and driving the first sliding support plate 8 to rise. The first sliding support plate 8 slowly rises through the screw docking hole 20 on one side thereof under the action of the transmission screw 21, driving the feeding unit 6, the four-claw fixing unit 5, and the spray pipe as a whole to slowly rise.

[0046] After rising a certain distance, the servo motor 22 stops working, the automatic drilling unit 3 is started, the motor drive device 24 is started, and the drilling head 25 is driven to rotate at high speed. The motor drive device 24 drives the drilling head 25 to perform a second precise drilling of the spray pipe. According to the process requirements, the above operation is repeated to drive the drilling head 25 to drill the spray pipe multiple times.

[0047] After the drilling operation is completed, the feeding cylinder 16 is operated, and the power transmission end user of the feeding cylinder 16 is connected to the pushing rod 14, and the pushing rod 14 is driven to push out the spray pipe after the drilling is completed.

[0048] The present invention is not limited to the above-mentioned embodiments. On the basis of the technical solution disclosed in the present invention, technicians in this field can make some replacements and deformations of some technical features therein according to the disclosed technical content without creative labor, and these replacements and deformations are all within the protection scope of the present invention.

Claims

1. A new type of drilling equipment for processing spray pipes, including a drilling equipment body, characterized in that: The drilling equipment body comprises a fixed frame (1), a supporting base plate (2) is provided on the top of the fixed frame (1), an automatic drilling unit (3) is provided on the supporting base plate (2), a circular hole (4) is provided at the center position of the supporting base plate (2), a four-claw fixing unit (5) is provided below the circular hole (4) in cooperation with the supporting base plate (2), and a feeding unit (6) is provided in cooperation with the four-claw fixing unit (5).

2. A new drilling equipment for processing spray pipes according to claim 1, characterized in that: The four-claw fixing unit (5) includes a four-claw spring chuck (7), a first sliding support plate (8) is provided below the four-claw spring chuck (7), the four-claw spring chuck (7) includes a chassis (9), a clamping claw (10) is provided on the chassis (9), the chassis (9) of the four-claw spring chuck (7) is provided at the center of the first sliding support plate (8), the feeding unit (6) is provided below the first sliding support plate (8), and a pushing hole (11) is provided at the center of the chassis (9).

3. A new drilling equipment for processing spray pipes according to claim 2, characterized in that: The feeding unit (6) includes a second sliding support plate (12), and the feeding unit (6) is arranged between the first sliding support plate (8) and the second sliding support plate (12). The feeding unit (6) also includes a support frame (13) arranged below the first sliding support plate (8), and the support frame (13) is provided with a push rod (14) in cooperation, and a circular push block (15) is provided at one end of the push rod (14), and the circular push block (15) is slidably arranged with the push hole (11) inside the chassis (9).

4. A new drilling equipment for processing spray pipes according to claim 3, characterized in that: A feeding cylinder (16) is provided below the support frame (13), and the output end of the feeding cylinder (16) is connected to the tail end of the ejector rod (14). The four corners of the first sliding support plate (8) and the second sliding support plate (12) are respectively provided with sliding docking holes (17). The sliding docking holes (17) on the first sliding support plate (8) and the second sliding support plate (12) are interspersed with sliding columns (18). The center position of the second sliding support plate (12) is provided with a protruding hole (19).

5. The new drilling equipment for processing spray pipes according to claim 3 is characterized in that: A screw rod docking hole (20) is protrudingly provided on one side of the first sliding support plate (8) and the second sliding support plate (12), and a transmission screw rod (21) is provided in cooperation with the first sliding support plate (8) and the second sliding support plate (12). The transmission screw rod (21) is inserted between the first sliding support plate (8) and the second sliding support plate (12), and a servo motor (22) is provided in cooperation with the transmission screw rod (21). A threaded structure (23) is provided on the transmission screw rod (21).

6. A new drilling equipment for processing spray pipes according to claim 1, characterized in that: The automatic drilling unit (3) comprises a motor drive device (24) arranged on the four sides of the supporting base plate (2), an output end of the motor drive device (24) is provided with a drilling head (25), a driving slider (26) is provided below the motor drive device (24), and the driving slider (26) is provided with a slide rail (27).

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