Hole processing apparatus

Abstract

The application belongs to the technical field of hole processing, and particularly relates to a hole processing device. The hole processing device comprises a fixing assembly, a drilling and hole-pulling assembly and a deburring assembly. The fixing assembly is used for fixing a workpiece to be processed. The drilling and hole-pulling assembly is used for sequentially drilling and hole-pulling the workpiece to be processed. The deburring assembly is used for deburring the hole-pulled workpiece to be processed. The hole processing device provided by the application has high automation degree, improves processing efficiency and processing precision, and reduces labor cost.

Description

Technical Field

[0001] This application belongs to the field of hole processing technology, specifically relating to a hole processing device. Background Technology

[0002] Currently, when connecting copper pipes to other branch pipes, it is necessary to first drill and pull holes in the copper pipes in sequence, and then weld the branch pipes to the periphery of the pulled holes so that the branch pipes and copper pipes can be connected to each other.

[0003] In existing technology, a drilling machine is usually used to drill holes in the copper pipe first, and then a hand-held hole-pulling tool is used to pull out the holes. During drilling and hole pulling, many burrs are generated around the holes. After drilling and hole pulling, it is necessary to manually remove the burrs around the holes using a deburring tool.

[0004] However, manually removing burrs and burrs from drilled holes results in low processing efficiency and precision for copper tubes. Utility Model Content

[0005] This application provides a hole processing device to solve the problems of low processing efficiency and low processing accuracy of the aforementioned copper tubes.

[0006] This application provides a hole processing device, including: a fixing component, a drilling and pulling component, and a deburring component. The fixing component is used to fix the workpiece to be processed; the drilling and pulling component is used to drill and pull holes in the workpiece to be processed on the fixing component in sequence; the deburring component is disposed on one side of the drilling and pulling component and is used to deburr the holes on the workpiece to be processed.

[0007] In some possible implementations, the drilling and pulling assembly includes a first drive member and a drilling and pulling member, the first drive member being connected to the drilling and pulling member, the first drive member driving the drilling and pulling member to rotate relative to the workpiece for drilling and pulling holes in the workpiece.

[0008] In some possible implementations, the deburring assembly includes a deburring member, a second driving member, and a third driving member, the deburring member being connected to the second driving member and the third driving member; the second driving member drives the deburring member to move relative to the fixed assembly, and the third driving member drives the deburring member to rotate relative to the fixed assembly, for removing burrs on the periphery of the hole on the workpiece.

[0009] In some possible implementations, the deburring assembly further includes a first transmission member and a second transmission member connected by transmission, the first transmission member being connected to the third driving member, and the second transmission member being connected to the deburring member; the third driving member drives the first transmission member to move relative to the second transmission member, thereby causing the second transmission member to rotate relative to the first transmission member, and the second transmission member causing the deburring member to rotate relative to the fixing assembly.

[0010] In some possible implementations, the fixing component includes a support, a first sliding member, and a fixing member. The fixing member is used to fix the workpiece to be processed. The first sliding member is slidably connected to the support, and the fixing member is connected to the first sliding member. The first sliding member slides relative to the support to drive the workpiece to be processed to move relative to the support through the fixing member.

[0011] In some possible implementations, the fixing member includes a connecting portion, a first clamping portion, a second clamping portion, and a driving portion. The connecting portion is connected to the first sliding member. One of the first clamping portion and the second clamping portion is connected to the connecting portion, and the other is connected to the connecting portion through the driving portion. The driving portion drives one of the first clamping portion and the second clamping portion to move toward the other or toward a side away from the other. The first clamping portion and the second clamping portion are used to jointly clamp the workpiece to be processed.

[0012] In some possible implementations, a conveying assembly is also included; the fixing assembly is disposed on the conveying assembly, and the conveying assembly sequentially conveys the fixing assembly to the drilling and pulling station and the deburring station, the drilling and pulling assembly being located on one side of the drilling and pulling station and the deburring assembly being located on one side of the deburring station.

[0013] In some possible implementations, the conveying assembly includes a mounting plate and a second sliding member, the mounting plate having clearance holes; the fixing assembly includes a support member and a movable member connected to the support member, the support member being slidably connected to one side of the mounting plate, and the second sliding member being disposed on the other side of the mounting plate; the movable member is slidably connected to the second sliding member via the clearance holes, and the movable member slides along the second sliding member to allow the fixing assembly to slide along the mounting plate.

[0014] In some possible implementations, there are at least two deburring components, which are located on both sides of the drilling and pulling assembly.

[0015] In some possible implementations, at least one limiting component is also included; the limiting component is disposed at the drilling and extraction station, and the limiting component is used to limit the workpiece to be processed at the drilling and extraction station.

[0016] The hole processing equipment provided in this application embodiment fixes the workpiece to be processed by a fixing component, performs drilling and hole-pulling processing on the workpiece sequentially by a drilling and hole-pulling component, and removes burrs from the holes on the workpiece by a deburring component. Therefore, it can automatically drill, automatically pull holes, and automatically deburr on the workpiece sequentially, achieving a high degree of automation, improving processing efficiency and accuracy, thereby improving the consistency of the workpiece processing and reducing labor costs. Attached Figure Description

[0017] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0018] Figure 1 This is a schematic diagram of the hole processing equipment provided in the embodiments of this application;

[0019] Figure 2 for Figure 1 Another structural diagram from a different perspective;

[0020] Figure 3 for Figure 1 A schematic diagram of the structure of the machine for removing the protective components and mounting base in a hole machining equipment;

[0021] Figure 4 for Figure 3 Schematic diagram of the structure of the fixed component and the conveying component;

[0022] Figure 5 for Figure 4 Another structural diagram from a different perspective;

[0023] Figure 6 for Figure 4 Schematic diagram of the structure of the fixed component;

[0024] Figure 7 for Figure 3 Schematic diagram of the structure of the drilling and hole extraction assembly;

[0025] Figure 8 for Figure 3 Schematic diagram of the deburring assembly;

[0026] Figure 9 for Figure 3 A schematic diagram of the middle limit component.

[0027] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to particular embodiments.

[0028] Explanation of reference numerals in the attached figures:

[0029] 10 - Parts to be processed;

[0030] 100-Fixing component; 110-Support member; 111-First sliding part; 112-Fifth sliding part; 120-First sliding member; 121-Second sliding part; 130-Fixing member; 131-Connecting part; 132-First clamping part; 1321-First clamping plate; 133-Second clamping part; 1331-Second clamping plate; 134-Drive part; 140-Moving member; 141-Mounting hole; 150-Abutting member; 151-Plug-in part; 160-Limiting plate;

[0031] 200 - Drilling and pulling assembly; 210 - First drive component; 220 - Drilling and pulling component;

[0032] 300 - Deburring assembly; 310 - Deburring part; 320 - Second drive component; 321 - First moving part; 322 - Second moving part; 330 - Third drive component; 340 - First transmission component; 350 - Second transmission component; 360 - First mounting component;

[0033] 400 - Conveying assembly; 410 - Mounting plate; 411 - Clearance hole; 412 - Sixth sliding part; 420 - Second sliding member; 430 - Fourth driving member; 440 - Limiting block; 450 - Second mounting member;

[0034] 500 - Limiting assembly; 510 - Limiting component; 511 - Limiting part; 520 - Third mounting component;

[0035] 600 - Mounting base;

[0036] 700 - Protective components; 710 - Protective plates; 720 - Connectors;

[0037] 800 - Control components. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0039] When connecting copper pipes to other branch pipes, holes need to be drilled in the copper pipe first, and then the branch pipe is welded to the periphery of the drilled hole to connect the branch pipe and the copper pipe. However, the contact area between the branch pipe and the drilled hole is small, resulting in poor weld stability. To solve this problem, after drilling the hole in the copper pipe, the hole is usually manually pulled out, which increases the contact area between the branch pipe and the periphery of the drilled hole, thus improving the weld stability between the branch pipe and the copper pipe.

[0040] In existing technology, holes are first drilled into the copper pipe using a drilling machine, and then manually removed using a hand-held hole-removing tool. Furthermore, burrs are generated around the holes during drilling and removal, which can affect the welding of the copper pipe to the branch pipe. After drilling and removal, manual deburring is required to remove these burrs from the surrounding area. However, manual hole removal and deburring result in longer processing times, lower processing efficiency, lower processing accuracy, and higher labor costs.

[0041] The hole processing equipment provided in this application embodiment fixes the workpiece to be processed by a fixing component, performs drilling and hole-pulling processing on the workpiece sequentially by a drilling and hole-pulling component, and removes burrs from the holes on the workpiece by a deburring component. Therefore, it can automatically drill, automatically pull holes, and automatically deburr on the workpiece sequentially, achieving a high degree of automation, improving processing efficiency and accuracy, thereby improving the consistency of the workpiece processing and reducing labor costs.

[0042] The embodiments of this application are described below with reference to the accompanying drawings.

[0043] Reference Figures 1 to 8 As shown, the hole processing equipment provided in this application embodiment includes a fixing component 100, a drilling and pulling component 200, and a deburring component 300. The fixing component 100 is used to fix the workpiece 10 to be processed. The drilling and pulling component 200 is used to drill and pull holes in the workpiece 10 to be processed on the fixing component 100 in sequence. The deburring component 300 is disposed on one side of the drilling and pulling component 200 and is used to deburr the holes on the workpiece 10 to be processed.

[0044] The hole processing equipment provided in this application embodiment also includes a mounting base 600, and the fixing component 100, the drilling and pulling component 200 and the deburring component 300 are all connected to the mounting base 600.

[0045] Specifically, the workpiece 10 is first placed on the fixing component 100 and fixed by the fixing component 100 to prevent displacement and damage to the workpiece 10 during drilling, hole pulling, and deburring processes. Then, the drilling and hole pulling component 200 sequentially drills and pulls holes in the workpiece 10 on the fixing component 100, and finally, the deburring component 300 removes the burrs from the workpiece 10.

[0046] The hole processing equipment provided in this application embodiment fixes the workpiece 10 to be processed by the fixing component 100, performs drilling and hole-pulling processing on the workpiece 10 by the drilling and hole-pulling component 200, and removes burrs from the holes of the workpiece 10 by the deburring component 300. Thus, automatic drilling, automatic hole-pulling, and automatic deburring can be achieved sequentially on the workpiece 10, resulting in a high degree of automation, improved processing efficiency and accuracy, enhanced processing consistency of the workpiece 10, and reduced labor costs.

[0047] Reference Figure 3 and Figure 7 As shown, in a specific implementation, the drilling and pulling assembly 200 includes a first driving member 210 and a drilling and pulling member 220. The first driving member 210 is connected to the drilling and pulling member 220. The first driving member 210 drives the drilling and pulling member 220 to rotate relative to the workpiece 10 to drill and pull holes in the workpiece 10.

[0048] For example, the drill-and-pull assembly 220 includes a drill and a pull, and the drill-and-pull assembly 200 also includes a converter for switching the positions of the drill and the pull.

[0049] Specifically, the drilling component contacts the workpiece 10. First, the first driving component 210 drives the drilling component to rotate relative to the workpiece 10 to drill a hole in the workpiece 10. The diameter of the hole can be 1mm. Then, the positions of the drilling component and the hole-pulling component are changed by the conversion component. The hole-pulling component is located in the drilled hole in the workpiece 10. Then, the first driving component 210 drives the hole-pulling component to rotate relative to the workpiece 10 to perform hole-pulling processing on the flange of the drilled hole in the workpiece 10.

[0050] For example, the first drive unit 210 can be a rotary motor, the drilling unit can be a first drill bit, the hole-pulling unit can be a second drill bit, and the second drill bit can be an eccentric drill bit.

[0051] It is understandable that by performing a hole-pulling process on the drilled hole on the workpiece 10, the connection surface of the drilled hole on the workpiece 10 is increased, thereby ensuring the stability and reliability of the connection when the drilled hole on the workpiece 10 is connected to other components.

[0052] In some examples, the drilling and extraction assembly 200 further includes a fifth drive member connected to the drilling and extraction member 220, with the drilling and extraction station located below the drilling and extraction member 220. The fifth drive member drives the drilling and extraction member 220 to move up and down, so that the drilling and extraction member 220 moves toward the drilling and extraction station or toward a side away from the drilling and extraction station.

[0053] Specifically, before drilling and removing holes in the workpiece 10, the fifth drive unit drives the drilling and removing component 220 to move toward the drilling and removing station, so that the drilling and removing component 220 contacts the workpiece 10 at the drilling and removing station, or partially extends into the drill hole on the workpiece 10. After drilling and removing holes in the workpiece 10, the fifth drive unit drives the drilling and removing component to move toward the side away from the drilling and removing station.

[0054] Reference Figure 3 and Figure 8 As shown, in a specific implementation, the deburring assembly 300 includes a deburring component 310, a second driving component 320, and a third driving component 330, with the deburring component 310 connected to the second driving component 320 and the third driving component 330.

[0055] The second drive member 320 drives the deburring member 310 to move relative to the fixed assembly 100, and the third drive member 330 drives the deburring member 310 to rotate relative to the fixed assembly 100 for removing burrs on the periphery of the hole on the workpiece 10.

[0056] Specifically, the deburring member 310 is driven to move by the second driving member 320 so that the deburring member 310 contacts the hole of the workpiece 10 to be processed on the fixing assembly 100. Then, the deburring member 310 is driven to rotate along the edge of the hole on the workpiece 10 to remove the burrs around the hole.

[0057] For example, the deburring part 310 can be a deburring knife. The diameter of the deburring part 310 can be comparable to the diameter of the drilling and drawing part 220.

[0058] The deburring assembly 300 also includes a first mounting member 360, the deburring member 310 is connected to the first mounting member 360, and the first mounting member 360 is connected to the second driving member 320 and the third driving member 330.

[0059] The second driving member 320 includes a first moving part 321 and a second moving part 322. The first moving part 321 is connected to the first mounting member 360, and the second moving part 322 is connected to the first moving part 321. The first moving part 321 drives the first mounting member 360 to move along a first direction, thereby causing the deburring member 310 to move along the first direction. The second moving part 322 drives the first moving part 321 to move along a second direction, thereby causing the first mounting member 360 to move along the second direction, and thus causing the deburring member 310 to move along the second direction. Therefore, the deburring member 310 can be moved relative to the fixed assembly 100 by the first moving part 321 and the second moving part 322. One of the first and second directions is a horizontal direction, and the other is a vertical direction.

[0060] For example, the first motion part 321, the second motion part 322 and the third drive member 330 can be a linear motor, a hydraulic cylinder or a pneumatic cylinder, etc.

[0061] Reference Figure 3 and Figure 7 In some embodiments, the deburring assembly 300 further includes a first transmission member 340 and a second transmission member 350 connected by transmission. The first transmission member 340 is connected to a third driving member 330, and the second transmission member 350 is connected to the deburring member 310. The third driving member 330 drives the first transmission member 340 to move relative to the second transmission member 350, thereby causing the second transmission member 350 to rotate relative to the first transmission member 340. The second transmission member 350 then causes the deburring member 310 to rotate relative to the fixed assembly 100.

[0062] Specifically, the second transmission component 350 is connected to the deburring component 310 via the first mounting component 360.

[0063] For example, the first transmission member 340 is a rack, and the second transmission member 350 is a gear meshing with the rack. The gear is coaxially connected to the deburring member 310 via the first mounting member 360. The third driving member 330 drives the rack to move relative to the gear, thereby causing the gear to rotate along the gear's axis. The gear then drives the deburring member 310 to rotate, thereby removing burrs from the workpiece 10.

[0064] Furthermore, the third driving member 330 can drive the first transmission member 340 to move back and forth in opposite directions in sequence, so as to drive the second transmission member 350 to rotate in the clockwise and counterclockwise directions in sequence. The second transmission member 350 drives the deburring member 310 to rotate in the clockwise and counterclockwise directions in sequence on the workpiece 10 to be processed, thereby improving the deburring effect of the deburring member 310.

[0065] Reference Figure 3 and Figure 6As shown, in some embodiments, the fixing component 100 includes a support 110, a first sliding member 120, and a fixing member 130. The fixing member 130 is used to fix the workpiece 10 to be processed. The first sliding member 120 is slidably connected to the support 110, and the fixing member 130 is connected to the first sliding member 120. The first sliding member 120 slides relative to the support 110 so as to drive the workpiece 10 to be processed to move relative to the support 110 through the fixing member 130.

[0066] For example, the support member 110 is connected to the mounting base 600. The support member 110 has at least one first sliding portion 111, and the first sliding member 120 has at least one second sliding portion 121. The second sliding portion 121 is slidably connected to the first sliding portion 111, so that the first sliding member 120 is slidably disposed on the support member 110. One of the first sliding portion 111 and the second sliding portion 121 is a slide rail, and the other is a slide groove that matches the slide rail; alternatively, one of the first sliding portion 111 and the second sliding portion 121 is a slide groove, and the other is a slider that matches the slide groove.

[0067] Furthermore, there are at least two first sliding portions 111 and two sliding portions 121, with each first sliding portion 111 parallel to the others and correspondingly slidably connected to the second sliding portion 121. The first sliding portions 111 extend along a third direction, and each first sliding portion 111 is arranged sequentially at intervals along a fourth direction, with the third direction perpendicular to the fourth direction.

[0068] The fixing member 130 is connected to the first sliding member 120. The first sliding member 120 slides relative to the first sliding part 111 to drive the fixing member 130 to move relative to the support member 110. The fixing member 130 drives the workpiece 10 to be processed to move relative to the support member 110, so as to move the workpiece 10 to the drilling and pulling station or the deburring station, or after the drilling and pulling assembly 200 performs drilling and pulling on the workpiece 10, the workpiece 10 is moved out of the drilling and pulling station, or after the deburring assembly 300 performs deburring on the workpiece 10, the workpiece 10 is moved out of the deburring station.

[0069] Reference Figure 6 As shown, in some embodiments, the fixing member 130 includes a connecting portion 131, a first clamping portion 132, a second clamping portion 133, and a driving portion 134. The connecting portion 131 is connected to the sliding member. One of the first clamping portion 132 and the second clamping portion 133 is connected to the connecting portion 131, and the other is connected to the connecting portion 131 through the driving portion 134. The driving portion 134 drives one of the first clamping portion 132 and the second clamping portion 133 to move toward the other or toward a side away from the other. The first clamping portion 132 and the second clamping portion 133 are used to jointly clamp the workpiece 10 to be processed.

[0070] The workpiece 10 is clamped by the first clamping part 132 and the second clamping part 133 to fix it in place. At least one of the first clamping part 132 and the second clamping part 133 is moved relative to the other by the driving part 134 to adjust the distance between them. This facilitates placing the workpiece 10 between the two clamping parts, and allows for the clamping of workpieces 10 of different sizes. The fixing assembly 100 is also capable of holding workpieces 10 of different sizes by the first clamping part 132 and the second clamping part 133, thus broadening the applicability of the hole processing equipment.

[0071] In this application, taking the workpiece 10 as a U-shaped tube as an example, the U-shaped tube includes a bent section and two parallel straight sections, with the bent section connecting the two straight sections. The U-shaped tube can be made of copper, the wall thickness of the U-shaped tube can be 0.8 mm, and the height of the drawing hole on the U-shaped tube can be 1.5 mm, thereby improving the connection surface of the U-shaped tube.

[0072] The first clamping part 132 includes two parallel and spaced-apart first clamping plates 1321, which are correspondingly disposed on the first sides of the two straight sections. The second clamping part 133 includes two parallel and spaced-apart second clamping plates 1331, which are correspondingly disposed on the second sides of the two straight sections opposite to the first sides. The straight sections of the U-shaped tube are clamped together by the first clamping plates 1321 and the second clamping plates 1331 to fix the U-shaped tube.

[0073] The drive unit 134 drives one of the first clamping part 132 and the second clamping part 133 to move relative to the other, thereby adjusting the distance between the first clamping plate 1321 and the second clamping plate 1331, so that the U-shaped tube can be placed between the first clamping plate 1321 and the second clamping plate 1331. At the same time, U-shaped tubes of different diameters can be clamped by the first clamping plate 1321 and the second clamping plate 1331.

[0074] Specifically, the straight section of the U-shaped tube is a round tube, and both the first clamping plate 1321 and the second clamping plate 1331 are arc-shaped plates.

[0075] For example, there are two first clamping parts 132 and one second clamping part 133. The second clamping part 133 is disposed between the two first clamping parts 132, thereby improving the reliability of the fastener 130.

[0076] In some examples, the drive unit 134 is provided with a third sliding part, and the second clamping part 133 has a fourth sliding part. The fourth sliding part is slidably connected to the third sliding part. The drive unit 134 drives the second clamping part to slide relative to the third sliding part to adjust the distance between the second clamping plate 1331 and the first clamping plate 1321. For example, the drive unit 134 can be a linear motor, a hydraulic cylinder, or a pneumatic cylinder.

[0077] In some examples, the fixing component 100 also includes an abutment 150 disposed on one side of the fixing component 130 and connected to the fixing component 130. The abutment 150 is used to abut against one side of the workpiece 10 to limit the workpiece 10 and further ensure the accuracy of the position of the workpiece 10.

[0078] Furthermore, the abutment 150 has an insertion portion 151, which is partially inserted into the U-shaped tube to further ensure the accuracy of the position of the U-shaped tube.

[0079] For example, the insertion portion 151 may be a circular protrusion provided on the abutment member 150.

[0080] In some examples, the fixing component 100 further includes a limiting plate 160 connected to the support member 110. The limiting plate 160 is disposed at one end of the first sliding part 111 in the length direction, so as to limit the first sliding member 120 when the first sliding member 120 slides relative to the support member 110, thereby preventing the first sliding part 111 from disengaging from the second sliding part 121.

[0081] Reference Figure 3 As shown, in a specific implementation, the hole processing equipment provided in this application embodiment also includes a conveying component 400, a fixing component 100 disposed on the conveying component 400, and the conveying component 400 sequentially conveys the fixing component 100 to the drilling and pulling station and the deburring station. The drilling and pulling component 200 is located on one side of the drilling and pulling station, and the deburring component 300 is located on one side of the deburring station.

[0082] The conveying component 400 is mounted on the mounting base 600, which provides support for the conveying component 400 to ensure its stability and reliability. The conveying component 400 also supports the fixing component 100.

[0083] Thus, by setting up the conveying component 400 to convey the fixed component 100 to the drilling and deburring station or the deburring station, the drilling and deburring component 200 and the deburring component 300 can easily perform drilling and deburring processing on the workpiece 10 to be processed on the fixed component 100.

[0084] Reference Figure 4 and Figure 5As shown, in some embodiments, the conveying assembly 400 includes a mounting plate 410 and a second sliding member 420, the mounting plate 410 having a clearance hole 411. The fixing assembly 100 includes a support member 110 and a movable member 140 connected to the support member 110. The support member 110 is slidably connected to one side of the mounting plate 410, and the second sliding member 420 is disposed on the other side of the mounting plate 410. The movable member 140 is slidably connected to the second sliding member 420 via the clearance hole 411. The movable member 140 slides along the second sliding member 420, so that the fixing assembly 100 slides along the mounting plate 410.

[0085] The fixing component 100 slides along the mounting plate 410 to move the workpiece 10 to the drilling and deburring station or the deburring station.

[0086] Specifically, the support member 110 has a fifth sliding portion 112, and the mounting plate 410 has a sixth sliding portion 412 on its first side. The fifth sliding portion 112 and the sixth sliding portion 412 are slidably connected, so that the support member 110 and the mounting plate 410 are slidably connected. For example, the sixth sliding portion 412 can be a slide rail, and the fifth sliding portion 112 can be a groove that matches the slide rail. Alternatively, the sixth sliding portion 412 can be a groove, and the fifth sliding portion 112 can be a slider that matches the groove.

[0087] The clearance hole 411 is a strip-shaped hole. The length direction of the clearance hole 411 is the same as the length direction of the second sliding member 420. At least part of the moving member 140 extends through the clearance hole 411 to the second side of the mounting plate 410 opposite to the first side and is sleeved on the second sliding member 420.

[0088] For example, there are two sixth sliding portions 412, which are arranged in parallel and spaced apart, with the clearance hole 411 located between the two sixth sliding portions 412. The length direction of the sixth sliding portion 412 may be perpendicular to the length direction of the first sliding portion 111.

[0089] For example, the second slider 420 can be a slide rod, and the moving member 140 has a mounting hole 141. The moving member 140 is sleeved on the second slider 420 through the mounting hole 141 so that the moving member 140 and the second slider 420 are slidably connected.

[0090] The conveying assembly 400 also includes a fourth driving member 430, which is connected to the moving member 140. The fourth driving member 430 drives the moving member 140 to slide along the length direction of the second sliding member 420, so that the fixing assembly 100 slides along the length direction of the sixth sliding portion 412. This allows the fixing assembly 100 to move the workpiece 10 to the drilling / removing station or the deburring station. For example, the fourth driving member 430 can be a linear motor, a hydraulic cylinder, or a pneumatic cylinder, etc.

[0091] In some examples, the conveying assembly 400 also includes at least one limiting block 440 disposed on the second side of the mounting plate 410 and on one side of the clearance hole 411 along its length, thereby limiting the movement of the moving member 140.

[0092] In some examples, the conveying assembly 400 further includes two spaced-apart second mounting members 450. The second mounting members 450 connect the mounting base 600 and the mounting plate 410, and are also connected to the fourth drive member 430 to secure the conveying assembly 400 to the mounting base 600, ensuring the stability and reliability of the conveying assembly 400. Furthermore, a fixing assembly 100 is located between the two second mounting members 450.

[0093] Reference Figure 1 and Figure 3 As shown, in a specific implementation, there are at least two deburring components 300, which are located on both sides of the drilling and drawing component 200.

[0094] The drilling and pulling assembly 200 takes less time to drill and pull holes in the workpiece 10 than the deburring assembly 300 takes to deburr the workpiece 10. Therefore, at least two deburring assemblies 300 are provided to improve the processing efficiency of the deburring assembly 300, thereby ensuring the production efficiency of the hole processing equipment and guaranteeing the production capacity of the workpiece.

[0095] For example, there are two deburring components 300, and the drilling and pulling component 200 is located between the two deburring components 300, and the deburring components 300 and the drilling and pulling component 200 are arranged sequentially along a preset direction. Further, the preset direction can be the same as the length direction of the sixth sliding portion 412 on the mounting plate 410, so that the fixing component 100 can move along the length direction of the sixth sliding portion 412, thus moving to the drilling and pulling station or the deburring station.

[0096] Specifically, there are two fixing components 100, two clearance holes 411 on the mounting plate 410, and two second sliding members 420, each corresponding to a clearance hole 411. The moving member 140 of the fixing component 100 is fitted onto the corresponding second sliding member 420 via the clearance hole 411. There are two fourth driving members 430, each connected to a corresponding moving member 140. Thus, each fixing component 100 can be independently controlled to slide relative to the mounting plate 410, thereby allowing each fixing component 100 to independently drive the workpiece 10 to be processed.

[0097] Reference Figure 3 and Figure 9As shown, in some embodiments, the hole processing equipment provided in this application further includes at least one limiting component 500, which is disposed on the drilling and hole extraction station and is used to limit the workpiece 10 to be processed on the drilling and hole extraction station.

[0098] For example, the limiting component 500 is disposed at the drilling and pulling station. The limiting component 500 limits the workpiece 10 to ensure the accuracy of its position, thereby ensuring the accuracy of the drilling and pulling assembly 200's drilling and pulling position on the workpiece 10. Simultaneously, the limiting component 500 improves the stability of the workpiece 10, preventing displacement during drilling and pulling that could affect the drilling and pulling accuracy. Specifically, the limiting component 500 includes a limiting member 510 and a third mounting member 520, which connects the limiting member 510 to the drilling and pulling assembly 200. The limiting member 510 has a limiting portion 511 that matches a portion of the workpiece 10.

[0099] In some embodiments, at least one limiting component 500 is disposed on the deburring station to limit the workpiece 10 to be processed on the deburring station.

[0100] Reference Figure 1 and Figure 2 As shown, in some embodiments, the hole processing equipment provided in this application also includes a protective component 700. The protective component 700 includes a protective plate 710 and a connector 720. The protective plate 710 is used to shield the drilling and hole-pulling station and at least part of the deburring station to block the flying metal chips and removed burrs generated during the drilling process, and to prevent the flying metal chips or burrs from injuring the operators.

[0101] The connector 720 connects the upper side of the protective plate 710 to the drilling and pulling assembly 200, and the lower side of the protective plate 710 is connected to the mounting plate 410 of the conveying assembly 400 to fix the protective plate 710.

[0102] Reference Figure 1 and Figure 3 As shown, in some embodiments, the hole processing equipment provided in this application also includes a control component 800, which is electrically connected to the fixing component 100, the drilling and pulling component 200, the deburring component 300 and the conveying component 400 to control the opening and stopping of the fixing component 100, the drilling and pulling component 200, the deburring component 300 and the conveying component 400.

[0103] In the embodiments of this application, the terms "upper," "lower," "inner," "middle," "outer," "front," and "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for better description of this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation. Furthermore, some of the above terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in the embodiments of this application according to the specific circumstances.

[0104] Furthermore, the terms "set up," "connect," and "fix" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this disclosure according to the specific circumstances.

[0105] The terms “first,” “second,” “third,” “fourth,” etc. (if present) in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a particular order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented, for example, in a sequence other than those illustrated or described herein.

[0106] In this application, the terms "exemplary" or "for example" are used to indicate examples, illustrations, or descriptions. Any embodiment or design described as "exemplary" or "for example" in this application should not be construed as being more preferred or advantageous than other embodiments or designs. Specifically, the use of terms such as "exemplary" or "for example" is intended to present the relevant concepts in a specific manner. Unless otherwise stated, the term "multiple" means two or more.

[0107] The technical solutions of this application have been described above with reference to the preferred embodiments shown in the accompanying drawings. However, it is readily understood by those skilled in the art that the scope of protection of this application is obviously not limited to these specific embodiments. The above embodiments are only used to illustrate the technical solutions of this application and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A hole-making device, characterized in that, include: Fixing component (100) is used to fix the workpiece (10) to be processed. Drilling and pulling hole assembly (200), the drilling and pulling hole assembly (200) is used to sequentially drill and pull hole on the workpiece (10) to be processed on the fixed assembly (100); A deburring assembly (300) is disposed on one side of the drilling and drawing assembly (200) and is used to deburr the holes on the workpiece (10).

2. The hole processing equipment according to claim 1, characterized in that, The drilling and pulling assembly (200) includes a first drive (210) and a drilling and pulling component (220). The first drive (210) is connected to the drilling and pulling component (220). The first drive (210) drives the drilling and pulling component (220) to rotate relative to the workpiece (10) for drilling and pulling holes in the workpiece (10).

3. The hole processing equipment according to claim 1, characterized in that, The deburring assembly (300) includes a deburring component (310), a second driving component (320), and a third driving component (330), wherein the deburring component (310) is connected to the second driving component (320) and the third driving component (330); The second drive member (320) drives the deburring member (310) to move relative to the fixed assembly (100), and the third drive member (330) drives the deburring member (310) to rotate relative to the fixed assembly (100) for removing burrs on the periphery of the hole on the workpiece (10).

4. The hole processing equipment according to claim 3, characterized in that, The deburring assembly (300) further includes a first transmission member (340) and a second transmission member (350) that are connected by transmission. The first transmission member (340) is connected to the third driving member (330), and the second transmission member (350) is connected to the deburring member (310). The third driving member (330) drives the first transmission member (340) to move relative to the second transmission member (350) so as to drive the second transmission member (350) to rotate relative to the first transmission member (340), and the second transmission member (350) drives the deburring member (310) to rotate relative to the fixing component (100).

5. The hole processing equipment according to claim 1, characterized in that, The fixing component (100) includes a support (110), a first sliding member (120), and a fixing member (130). The fixing member (130) is used to fix the workpiece (10) to be processed. The first sliding member (120) is slidably connected to the support (110). The fixing member (130) is connected to the first sliding member (120). The first sliding member (120) slides relative to the support (110) so as to drive the workpiece (10) to be processed relative to the support (110) through the fixing member (130).

6. The hole processing equipment according to claim 5, characterized in that, The fixing member (130) includes a connecting part (131), a first clamping part (132), a second clamping part (133) and a driving part (134), wherein the connecting part (131) is connected to the first sliding member (120); One of the first clamping part (132) and the second clamping part (133) is connected to the connecting part (131), and the other is connected to the connecting part (131) through the driving part (134). The driving part (134) drives one of the first clamping part (132) and the second clamping part (133) to move toward the other or toward the side away from the other. The first clamping part (132) and the second clamping part (133) are used to jointly clamp the workpiece (10) to be processed.

7. The hole-making equipment according to any one of claims 1-6, characterized in that, It also includes a conveyor assembly (400); The fixing component (100) is disposed on the conveying component (400), and the conveying component (400) conveys the fixing component (100) sequentially to the drilling and pulling station and the deburring station. The drilling and pulling component (200) is located on one side of the drilling and pulling station, and the deburring component (300) is located on one side of the deburring station.

8. The hole processing equipment according to claim 7, characterized in that, The conveying assembly (400) includes a mounting plate (410) and a second slider (420), the mounting plate (410) having clearance holes (411); The fixing component (100) includes a support (110) and a movable component (140) connected to the support (110). The support (110) is slidably connected to one side of the mounting plate (410), and the second movable component (420) is disposed on the other side of the mounting plate (410). The movable member (140) is slidably connected to the second sliding member (420) via the clearance hole (411), and the movable member (140) slides along the second sliding member (420) so that the fixed assembly (100) slides along the mounting plate (410).

9. The hole processing equipment according to claim 7, characterized in that, There are at least two deburring components (300), which are located on both sides of the drilling and pulling assembly (200).

10. The hole-making equipment according to any one of claims 1-6, characterized in that, It also includes at least one limiting component (500); The limiting component (500) is disposed on the drilling and extraction station, and the limiting component (500) is used to limit the workpiece (10) to be processed on the drilling and extraction station.

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