Pipe bending machine with drilling function

Abstract

The utility model relates to the technical field of pipe machining, in particular to a pipe bending machine with a drilling function, comprising: a base (100) for supporting each component; the bending assemblies (200) are symmetrically arranged on the two sides of the base (100), the bending assembly (200) on any side comprises a driving mechanism (210), a positioning mechanism (220) and a forming mechanism (230), the forming mechanism (230) is driven by the driving mechanism (210) to move, and the pipe is bent under the fixing effect of the positioning mechanism (220) on the pipe; and the drilling assembly (300) is arranged in the middle of the base (100) and used for drilling the pipe fixed between the two positioning mechanisms (220). The punching device at least has the advantages of being convenient to machine, accurate in positioning, flexible in punching, high in hole position quality and the like.

Description

Technical Field

[0001] The present application relates to the technical field of pipe processing, and specifically designs a pipe bending machine with a drilling function. Background Art

[0002] Tubes, especially aluminum tubes, are a type of nonferrous metal tubes. They are made of metal alloys through extrusion into a metal tubular material that is hollow along its longitudinal direction. They may have one or more closed through holes, with uniform wall thickness and cross-section. They are delivered in straight lines or rolls and are widely used in the automotive, shipbuilding, aerospace, aviation, electrical appliances, agriculture, electromechanical, and home furnishing industries. Various processing equipment is required for tube processing, among which a bending machine is required for tube bending, which is used to bend the tube.

[0003] In the prior art, pipe bending is basically done by using pressure equipment to deform the pipe and finally form a certain curvature. Although the pipe with curvature can be used in practice, it is often necessary to punch holes in the pipe during the application process so that the pipe can be connected to other parts. However, when punching holes in the pipe during on-site processing, there are often problems such as inaccurate punching positioning and poor punching quality, which can easily lead to pipe assembly deviation or pipe damage. Utility Model Content

[0004] In order to solve the technical problems of inaccurate positioning and poor drilling quality in the on-site drilling of bent pipes in the prior art, the present application provides a pipe bending machine with drilling function, which has at least the advantages of convenient processing, accurate positioning, flexible drilling and high hole quality.

[0005] The present application provides a pipe bending machine with a drilling function, which is characterized in that it includes: a base, which provides support for various components; bending components, which are symmetrically arranged on both sides of the base, and the bending components on either side include a driving mechanism, a positioning mechanism and a forming mechanism, and the forming mechanism is driven to move by the driving mechanism, and the pipe is bent under the fixing action of the positioning mechanism on the pipe; a drilling component, which is arranged in the middle of the base and is used to drill holes in the pipe fixed between the two positioning mechanisms.

[0006] Specifically, one of the concepts of the present application is to combine a drilling assembly with a symmetrical pipe bending device to solve the problem that the pipe cannot be punched simultaneously during pipe bending, so that the pipe can be punched while being bent.

[0007] Furthermore, the drilling assembly includes a fixed seat, a displacement mechanism, a control mechanism and a drilling mechanism; the fixed seat provides support for each mechanism and is fixedly connected to the base; the control mechanism is interconnected with the displacement mechanism and the drilling mechanism respectively; the displacement mechanism is arranged on the fixed seat, and under the control of the control mechanism, the drilling mechanism arranged thereon is displaced in any direction of the x, y, and z three-axis coordinate system.

[0008] Specifically, another concept of the present application is to enable the drilling assembly provided by the present application to drill a hole at any position of the pipe through the cooperation of the fixing seat, the displacement mechanism, the control mechanism and the drilling mechanism, thereby improving the applicability.

[0009] Furthermore, the drilling mechanism includes: a drilling motor, a chuck and a drill bit; the chuck is arranged at the end of the drilling motor and is used to clamp the drill bit.

[0010] Specifically, the chuck can clamp drill bits of different sizes and specifications, thereby making the drilling assembly provided in the present application applicable to a wider range of hole diameters.

[0011] In some embodiments, the fixing seat includes a base plate, a support plate and a load-bearing plate, the load-bearing plate is parallel to the base plate and is supported and connected by a support plate arranged therebetween; the base plate is fixed to the base by bolts; and the displacement mechanism is installed on the load-bearing plate.

[0012] Specifically, the displacement mechanism is not directly disposed on the base, but is indirectly disposed on the base through the design of the bottom plate, the support plate and the load-bearing plate, thereby reducing the mutual influence between the punching assembly and the bending assembly.

[0013] Furthermore, the displacement mechanism includes a first displacement member and a second displacement member, which provide different displacement directions; the first displacement member is arranged on the load-bearing plate, the second displacement member is arranged on the first displacement member, and the drilling mechanism is arranged on the second displacement member.

[0014] Specifically, the present application adopts a serial design so that the displacement mechanism can be displaced in multiple directions.

[0015] It is worth noting that the present application also includes a third displacement member, and the first displacement member, the second displacement member and the third displacement member correspond to the X, Y and Z directions of the coordinate axis respectively.

[0016] Furthermore, the first displacement member includes: a first slide plate, a first guide rail, a first driving block and a first driving member, the first guide rail is installed on the load-bearing plate, the first driving block is sleeved on the first guide rail, the first slide plate is arranged on the first driving block, and the first driving member is arranged at the end of the first slide rail; the first driving block is driven to reciprocate along the first guide rail by the first driving member, thereby driving the first slide plate arranged on the first driving block to move.

[0017] Specifically, the present application adopts a guide rail method to achieve the movement of the first slide plate.

[0018] Furthermore, the second displacement member includes: a connecting plate, a mounting plate, a second slide plate, a second guide rail, a second driving block and a second driving member, the connecting plate is fixedly connected to the first slide plate, the mounting plate is vertically fixed to the connecting plate, the second guide rail is installed on the connecting plate, the second driving block is sleeved on the guide rail, the second slide plate is arranged on the second driving block, and the second driving member is arranged at the end of the second slide rail; the second driving block is driven to reciprocate along the second guide rail by the second driving member, thereby driving the second slide plate arranged on the second driving block to move.

[0019] Specifically, the present application provides a sliding plate with a movable port, so that the drilling assembly can change its orientation under the displacement movement of the first sliding plate and the second sliding plate.

[0020] Furthermore, the second displacement member also includes a reinforcement plate, which is arranged on both sides of the junction between the connecting plate and the mounting plate.

[0021] Specifically, since the second movable member changes direction through the mounting plate, there is a risk of reduced stability, so the stability of the second movable member is enhanced by the reinforcing plate.

[0022] In some embodiments, the first displacement member further includes: a slide rail and a slider; the slide rails are disposed on both sides of the first guide rail; the slider is sleeved on the slide rails and connected to the first slider.

[0023] Specifically, another concept of the present application is to assist the sliding of the first slide plate by means of a slide rail and a slider, so as to improve the stability of the first slide plate during displacement.

[0024] In some embodiments, the first displacement member further includes: a limiter, which is disposed at both ends of the first guide rail.

[0025] Specifically, the limiter is used to limit the movement length of the first slide plate.

[0026] It is worth noting that, although the present application does not elaborate on other components of the second displacement member, the second displacement member has the same function as the first displacement member, and thus the second displacement member can be equipped with other components of the first displacement member.

[0027] In summary, the present application provides a pipe bending machine with a drilling function. Through the structural design of the base, bending assembly, and drilling assembly, the pipe bending machine has the pipe drilling function. At the same time, the present application also reasonably designs the structure of the fixed seat, displacement mechanism, control mechanism, and drilling mechanism in the drilling assembly, so that the drill bit size and drilling orientation of the drilling assembly are adjustable, thereby improving the applicability of the drilling assembly. Therefore, the pipe bending machine with a drilling function provided by the present application has at least the advantages of convenient processing, precise positioning, flexible drilling, and high hole quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The present application will be further described in detail below in conjunction with the accompanying drawings and preferred embodiments, but those skilled in the art will appreciate that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be used as a limitation on the scope of the present application. In addition, unless otherwise specified, the drawings are only schematically representing the composition or structure of the described objects and may contain exaggerated displays, and the drawings are not necessarily drawn to scale.

[0029] Figure 1 A schematic structural diagram of a pipe bending machine with a drilling function provided in an embodiment of the present application;

[0030] Figure 2 A schematic diagram of the structure of a drilling assembly provided in an embodiment of the present application;

[0031] Figure 3 A schematic diagram of the disassembly of a drilling assembly provided in an embodiment of the present application;

[0032] 100, base; 200, bending assembly; 300, drilling assembly; 400, pipe; 210, driving mechanism; 220, positioning mechanism; 230, forming mechanism; 310, fixing seat; 320, displacement mechanism; 330, control mechanism; 340, drilling mechanism; 311, bottom plate; 312, supporting plate; 313, load-bearing plate; 321, first displacement member; 322, second displacement member; 323, first slide plate; 324, first guide rail; 325, first driving block; 326, first driving member; 327, first slide rail; 328, slider; 329, stopper; 341, drilling motor; 342, chuck; 343, drill bit. DETAILED DESCRIPTION

[0033] The following is combined with Figures 1 to 3 , a detailed description of this application is given.

[0034] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0035] The present application provides a pipe bending machine with a drilling function. By rationally designing the structures of the fixing seat, displacement mechanism, control mechanism and drilling mechanism in the drilling assembly, the drill bit size and drilling orientation of the drilling assembly are adjustable, thereby improving the applicability of the drilling assembly. Therefore, the pipe bending machine with a drilling function provided by the present application has at least the advantages of convenient processing, accurate positioning, flexible drilling and high hole quality.

[0036] See also Figure 1Shown is a schematic structural diagram of a pipe 400 bending machine with a drilling function provided in an embodiment of the present application.

[0037] Specifically, the present application provides a pipe 400 bending machine with a drilling function, which includes: a base 100, which provides support for each component; a bending component 200, which is symmetrically arranged on both sides of the base 100, and the bending component 200 on either side includes a driving mechanism 210, a positioning mechanism 220 and a forming mechanism 230. The driving mechanism 210 drives the forming mechanism 230 to move, and the positioning mechanism 220 fixes the pipe 400, so that the pipe 400 is bent; a drilling component 300, which is arranged in the middle of the base 100, and is used to drill holes in the pipe 400 fixed between the two positioning mechanisms 220.

[0038] Furthermore, the tube 400 is an aluminum tube. After the aluminum tube is fully limited in the three directions of x, y, and z by the positioning mechanism 220, a bending force is simultaneously applied to both ends of the aluminum tube by the forming mechanism 230 symmetrically arranged on both sides, so that the aluminum tube is bent upward.

[0039] It is worth explaining that the drilling action of the drilling assembly 300 can be performed before the tube 400 is bent or after the tube 400 is bent.

[0040] To make the structure of the drilling assembly 300 more clear, see Figure 2 Shown is a schematic structural diagram of a drilling assembly 300 provided in an embodiment of the present application, in which the drilling assembly 300 is illustrated separately.

[0041] Specifically, the drilling assembly 300 includes a fixed seat 310, a displacement mechanism 320, a control mechanism 330 and a drilling mechanism 340; the fixed seat 310 provides support for each mechanism and is fixedly connected to the base 100; the control mechanism 330 is interconnected with the displacement mechanism 320 and the drilling mechanism 340 respectively; the displacement mechanism 320 is arranged on the fixed seat 310, and under the control of the control mechanism 330, the drilling mechanism 340 arranged thereon is displaced along any direction of the x, y, and z three-axis coordinate system.

[0042] Since the displacement mechanism 320 can drive the drilling mechanism 340 to move in three directions, namely, x, y, and z, the drilling assembly 300 can drill a hole in the pipe 400 at any position.

[0043] In order to make the structure of the drilling assembly 300 provided in this application more intuitive, please refer to Figure 3 Shown is a disassembled schematic diagram of the drilling assembly 300 provided in an embodiment of the present application.

[0044] Specifically, the drilling mechanism 340 includes: a drilling motor 341, a chuck 342 and a drill bit 343; the chuck 342 is arranged at the end of the drilling motor 341, and is used to clamp the drill bit 343. The chuck 342 can clamp drill bits 343 of different sizes, so that the drilling assembly 300 provided in the present application has a wider range of applicable hole diameters.

[0045] In some embodiments, the fixing seat 310 includes a bottom plate 311, a support plate 312 and a load-bearing plate 313; the load-bearing plate 313 is parallel to the bottom plate 311 and is supported and connected by the support plate 312 disposed therebetween; the bottom plate 311 is fixed to the base 100 by bolts; and the displacement mechanism 320 is installed on the load-bearing plate 313.

[0046] The displacement mechanism 320 is not directly disposed on the base 100 , but is indirectly disposed on the base 100 through the design of the bottom plate 311 , the support plate 312 and the load-bearing plate 313 , thereby reducing the mutual influence between the punching assembly and the bending assembly 200 .

[0047] Furthermore, the displacement mechanism 320 includes a first displacement member 321 and a second displacement member 322 , which provide different displacement directions; the first displacement member 321 is disposed on the load-bearing plate 313 , the second displacement member 322 is disposed on the first displacement member 321 , and the drilling mechanism 340 is disposed on the second displacement member 322 .

[0048] Specifically, the present application adopts a serial design so that the displacement mechanism 320 can be displaced in multiple directions.

[0049] It is worth noting that the present application also includes a third displacement member, and the first displacement member 321, the second displacement member 322 and the third displacement member correspond to the X, Y and Z directions of the coordinate axis respectively.

[0050] Furthermore, the first displacement member 321 includes: a first slide plate 323, a first guide rail 324, a first driving block 325 and a first driving member 326. The first guide rail 324 is installed on the load-bearing plate 313, the first driving block 325 is sleeved on the first guide rail 324, the first slide plate 323 is arranged on the first driving block 325, and the first driving member 326 is arranged at the end of the first slide rail 327; the first driving block 325 is driven to reciprocate along the first guide rail 324 by the first driving member 326, thereby driving the first slide plate 323 arranged on the first driving block 325 to move.

[0051] Specifically, the present application adopts a guide rail method to achieve the movement of the first slide plate 323.

[0052] Furthermore, the second displacement member 322 includes: a connecting plate, a mounting plate, a second slide plate, a second guide rail, a second driving block and a second driving member, the connecting plate is fixedly connected to the first slide plate 323, the mounting plate is vertically fixed to the connecting plate, the second guide rail is installed on the connecting plate, the second driving block is sleeved on the guide rail, the second slide plate is arranged on the second driving block, and the second driving member is arranged at the end of the second slide rail; the second driving block is driven to reciprocate along the second guide rail by the second driving member, thereby driving the second slide plate arranged on the second driving block to move.

[0053] Specifically, the present application provides a sliding plate to provide a moving port, so that the drilling assembly 300 can change its orientation under the displacement movement of the first sliding plate 323 and the second sliding plate.

[0054] Furthermore, the second displacement member 322 also includes a reinforcing plate, which is disposed on both sides of the junction between the connecting plate and the mounting plate.

[0055] Specifically, since the second movable member changes direction through the mounting plate, there is a risk of reduced stability, so the stability of the second movable member is enhanced by the reinforcing plate.

[0056] In some embodiments, the first displacement member 321 further includes: a slide rail and a slider 328 ; the slide rails are disposed on both sides of the first guide rail 324 ; the slider 328 is sleeved on the slide rails and connected to the first slide plate 323 .

[0057] Specifically, another concept of the present application is to assist the sliding of the first slide plate 323 by means of a slide rail and a slider 328 to improve the stability of the first slide plate 323 during displacement.

[0058] In some embodiments, the first displacement member 321 further includes: a limiter 329 , and the limiters 329 are disposed at two ends of the first guide rail 324 .

[0059] Specifically, the limiter 329 is used to limit the movement length of the first slide plate 323 .

[0060] It is worth noting that, although the present application does not elaborate on other components of the second displacement member 322 , the second displacement member 322 has the same function as the first displacement member 321 , and thus the second displacement member 322 may be equipped with other components of the first displacement member 321 .

[0061] The present application is described in detail above. Specific examples are used in the present application to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the present application and its core ideas. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present application, several improvements and modifications can be made to the present application, and these improvements and modifications also fall within the scope of protection of the claims of the present application.

Claims

1. A pipe bending machine with drilling function, characterized in that: include: A base (100) provides support for each component; The bending components (200) are symmetrically arranged on both sides of the base (100), and the bending components (200) on either side include a driving mechanism (210), a positioning mechanism (220) and a forming mechanism (230). The driving mechanism (210) drives the forming mechanism (230) to move, and the positioning mechanism (220) fixes the pipe material, so that the pipe material is bent; The drilling assembly (300) is arranged in the middle of the base (100) and is used for drilling holes in the pipe fixed between the two positioning mechanisms (220).

2. A pipe bending machine with drilling function as claimed in claim 1, characterized in that: The drilling assembly (300) comprises a fixing seat (310), a displacement mechanism (320), a control mechanism (330) and a drilling mechanism (340); The fixing seat (310) provides support for various mechanisms and is fixedly connected to the base (100); The control mechanism (330) is interconnected with the displacement mechanism (320) and the drilling mechanism (340) respectively; The displacement mechanism (320) is arranged on the fixing seat (310), and under the control of the control mechanism (330), the drilling mechanism (340) arranged thereon is displaced along any direction of the x, y, z three-axis coordinate system.

3. A pipe bending machine with drilling function as claimed in claim 2, characterized in that: The drilling mechanism (340) comprises: a drilling motor (341), a chuck (342) and a drill bit (343); The chuck (342) is arranged at the end of the drilling motor (341) and is used for clamping the drill bit (343).

4. A pipe bending machine with drilling function as claimed in claim 2, characterized in that: The fixing seat (310) comprises a bottom plate (311), a support plate (312) and a load-bearing plate (313); the load-bearing plate (313) is parallel to the bottom plate (311) and is supported and connected by the support plate (312) disposed therebetween; The bottom plate (311) is fixed to the base (100) by bolt connection; The displacement mechanism (320) is installed on the load-bearing plate (313).

5. A pipe bending machine with drilling function as claimed in claim 4, characterized in that: The displacement mechanism (320) comprises a first displacement member (321) and a second displacement member (322), and the displacement directions provided by the first displacement member (321) and the second displacement member (322) are different; The first displacement member (321) is arranged on the load-bearing plate (313), the second displacement member (322) is arranged on the first displacement member (321), and the drilling mechanism (340) is arranged on the second displacement member (322).

6. A pipe bending machine with drilling function as claimed in claim 5, characterized in that: The first displacement member (321) comprises: a first slide plate (323), a first guide rail (324), a first driving block (325) and a first driving member (326); the first guide rail (324) is installed on the load-bearing plate (313); the first driving block (325) is sleeved on the first guide rail (324); the first slide plate (323) is arranged on the first driving block (325); and the first driving member (326) is arranged at the end of the first slide rail (327); The first driving member (326) drives the first driving block (325) to reciprocate along the first guide rail (324), thereby driving the first slide plate (323) disposed on the first driving block (325) to move.

7. A pipe bending machine with drilling function as claimed in claim 6, characterized in that: The second displacement member (322) comprises: a connecting plate, a mounting plate, a second slide plate, a second guide rail, a second driving block and a second driving member, the connecting plate is fixedly connected to the first slide plate (323), the mounting plate is vertically fixed to the connecting plate, the second guide rail is mounted on the connecting plate, the second driving block is sleeved on the guide rail, the second slide plate is arranged on the second driving block, and the second driving member is arranged at the end of the second slide rail; The second driving member drives the second driving block to reciprocate along the second guide rail, thereby driving the second sliding plate disposed on the second driving block to move.

8. A pipe bending machine with drilling function as claimed in claim 7, characterized in that: The second displacement member (322) also includes a reinforcement plate, which is arranged on both sides of the junction between the connection plate and the mounting plate.

9. A pipe bending machine with drilling function as claimed in claim 6, characterized in that: The first displacement member (321) further comprises: a slide rail and a slider (328); The slide rails are arranged on both sides of the first guide rail (324); The sliding block (328) is sleeved on the sliding rail and connected to the first sliding block (323).

10. A pipe bending machine with drilling function as claimed in claim 6, characterized in that: The first displacement member (321) further comprises: a limiter (329), and the limiters (329) are arranged at two ends of the first guide rail (324).

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