Double-end tapping equipment for rhombic aluminum material

Abstract

The utility model relates to the technical field of tapping devices, in particular to diamond aluminum double-end tapping equipment which comprises a base, a clamping seat combination used for clamping a pipe body and two tapping devices, the clamping seat combination is arranged on the base, the two tapping devices are arranged at the two ends of the clamping seat combination respectively, and the two tapping devices are arranged on the base. The tapping device has the advantages that the two ends of the pipe body are tapped at the same time through the tapping devices located on the two sides of the clamping seat combination, the tapping device is suitable for mass production, and the tapping efficiency is higher.

Description

Technical Field

[0001] This application relates to the technical field of tapping devices, and more particularly to a double-headed tapping device for diamond-shaped aluminum profiles. Background Art

[0002] A tapping machine is a machining device that processes internal threads, screws, or thread fasteners on the inner side of holes of various parts with through holes or blind holes of different specifications, such as machine part shells, equipment end faces, nuts, and flange plates.

[0003] Our company currently has a diamond-shaped aluminum profile, as Figure 1 shown, which includes a pipe body 90. A cross-section of the pipe body 90 is diamond-shaped. Both ends of the pipe body 90 have two symmetrically arranged holes 901, and the inner walls of the holes 901 have internal threads. It should be noted that in the prior art, a tapping machine can at most process the internal threads at one end at a time. Therefore, in order to obtain the internal threads at both ends of the pipe body 90, the processing personnel need to first use a tapping machine to tap the hole 901 at one end of the pipe body 90, and then after turning the pipe body 90 by 180°, use a tapping machine to tap the other end of the pipe body 90. Obviously, when tapping a large number of the pipe bodies 90, each workpiece needs to be tapped at both ends of the holes 901 in two times, and the efficiency is low, and there is room for further improvement.

[0004] Therefore, there is a need to provide a double-headed tapping device for diamond-shaped aluminum profiles that can simultaneously tap both ends of the pipe body, is suitable for mass production, and has a higher tapping efficiency. Summary of the Utility Model

[0005] The main purpose of this application is to provide a double-headed tapping device for diamond-shaped aluminum profiles, which is used to process the holes at both ends of the pipe body. Among them, the double-headed tapping device for diamond-shaped aluminum profiles includes a base, a clamping seat assembly for clamping the pipe body, and two tapping devices. The clamping seat assembly is arranged on the base, and the two tapping devices are respectively arranged at both ends of the clamping seat assembly. Moreover, one of the tapping devices is slidably arranged on the base and approaches or moves away from the other tapping device, so as to achieve the advantages of simultaneously tapping both ends of the pipe body, being suitable for mass production, and having a higher tapping efficiency through the tapping devices located on both sides of the clamping seat assembly.

[0006] Another object of the present application is to provide a double-end tapping device for diamond-shaped aluminum profiles. Among them, the clamping seat assembly includes a first rear seat, a second rear seat and two front seats. The first rear seat and the second rear seat are arranged side by side in the length direction of the base. The two front seats are both arranged at intervals with the first rear seat in the width direction of the base, and the two front seats are arranged side by side in the length direction of the base. The first rear seat and the second rear seat both have a first groove, and the two front seats both have a second groove. The side wall profiles of the first groove and the second groove are respectively consistent with the side wall profiles of the pipe body, and the ends of the two front seats with the second groove face in the opposite direction to the ends of the first rear seat and the second rear seat with the first groove. The pipe body is clamped by the first rear seat, the second rear seat and the two front seats.

[0007] In order to achieve at least one of the above invention objects, the present application provides a double-end tapping device for diamond-shaped aluminum profiles, which is used to process holes at both ends of a pipe body. Among them, the double-end tapping device for diamond-shaped aluminum profiles includes:

[0008] A base; and

[0009] A clamping seat assembly for clamping the pipe body, and the clamping seat assembly is arranged on the base; and

[0010] Two tapping devices, and the two tapping devices are respectively arranged at both ends of the clamping seat assembly, and one tapping device is slidably arranged on the base and approaches or moves away from the other tapping device.

[0011] In one or more embodiments of the present application, the clamping seat assembly includes a first rear seat, a second rear seat and two front seats. The first rear seat and the second rear seat are arranged side by side in the length direction of the base. The two front seats are both arranged at intervals with the first rear seat in the width direction of the base, and the two front seats are arranged side by side in the length direction of the base. The first rear seat and the second rear seat both have a first groove, and the two front seats both have a second groove. The side wall profiles of the first groove and the second groove are respectively consistent with the side wall profiles of the pipe body, and the ends of the two front seats with the second groove face in the opposite direction to the ends of the first rear seat and the second rear seat with the first groove.

[0012] In one or more embodiments of the present application, the first rear seat is fixedly installed on the base, the second rear seat is slidably arranged on the base along the length direction of the base, and the two front seats are slidably arranged on the base along the length direction and the width direction of the base.

[0013] In one or more embodiments of the present application, the clamping seat assembly further includes a first sliding seat, a second sliding seat, a guiding rod, a first linear driving device, and a second linear driving device. The first sliding seat is slidably disposed on the base in the length direction of the base. The first linear driving device is mounted on the base and connected to the first sliding seat. The second sliding seat is slidably disposed on the first sliding seat in the width direction of the base. The second linear driving device is fixedly mounted on the first sliding seat, and the push rod of the second linear driving device is fixedly connected to the second sliding seat. The guiding rod is provided at one end of the second sliding seat facing away from the first linear driving device, and the two front seats are sleeved on the guiding rod.

[0014] In one or more embodiments of the present application, the diamond-shaped aluminum profile double-end tapping device further includes a clamping jaw. The clamping jaw is movably disposed on the base in the height direction and the width direction of the base, and the clamping jaw is located between the first rear seat and the second rear seat.

[0015] In one or more embodiments of the present application, the diamond-shaped aluminum profile double-end tapping device further includes a detection device. The detection device includes a mounting seat and a plurality of proximity switches. The proximity switches are mounted on the mounting seat. The mounting seat is located between one of the tapping devices and the clamping seat assembly, and the mounting seat is slidably disposed on the base in the height direction of the base.

[0016] In one or more embodiments of the present application, the base has two tap breakage holes, and the two tap breakage holes are located on both sides of the clamping seat assembly.

[0017] In an embodiment of the present application, the diamond-shaped aluminum profile double-end tapping device is used for processing holes at both ends of a pipe body, and includes a base, a clamping seat assembly for clamping the pipe body, and two tapping devices. The clamping seat assembly is disposed on the base, and the two tapping devices are respectively disposed at both ends of the clamping seat assembly. One of the tapping devices is slidably disposed on the base and approaches or moves away from the other tapping device, so as to achieve the advantages of simultaneously tapping both ends of the pipe body, being suitable for mass production, and having higher tapping efficiency by the tapping devices located on both sides of the clamping seat assembly. Description of the Drawings

[0018] From the following detailed description of the embodiments of the present application in conjunction with the drawings, these and / or other aspects and advantages of the present application will become clearer and easier to understand, wherein:

[0019] Figure 1 The structural schematic diagram of an existing diamond-shaped aluminum profile is illustrated;

[0020] Figure 2 The structural schematic diagram of a diamond-shaped aluminum profile double-end tapping device of the present utility model is illustrated;

[0021] Figure 3 illustrates Figure 2 a partial enlarged view at position C of

[0022] Figure 4 illustrates a schematic structural view of the clamping seat assembly from a certain perspective;

[0023] Figure 5 illustrates a schematic structural view of the clamping seat assembly from another perspective. Detailed implementation manners

[0024] The terms and words used in the following description and claims are not limited to the literal meanings, but are used only by the inventor to enable a clear and consistent understanding of the present application. Therefore, it is obvious to those skilled in the art that the following description of various embodiments of the present application is provided only for the purpose of illustration and not for the purpose of limiting the present application as defined by the appended claims and their equivalents.

[0025] It can be understood that the term "a" should be construed as "at least one" or "one or more". That is, in one embodiment, the number of an element can be one, while in other embodiments, the number of the element can be multiple. The term "a" should not be construed as a limitation on the number.

[0026] Although ordinal numbers such as "first", "second", etc. will be used to describe various components, those components are not limited herein. The term is only used to distinguish one component from another. For example, the first component can be referred to as the second component, and similarly, the second component can also be referred to as the first component without departing from the teachings of the inventive concept. The term "and / or" used herein includes any and all combinations of one or more of the associated listed items.

[0027] The terms used herein are only for the purpose of describing various embodiments and are not intended to be limiting. As used herein, the singular forms are also intended to include the plural forms unless the context clearly indicates otherwise. Additionally, it will be understood that the terms "comprises" and / or "has" when used in this specification specify the presence of the stated features, numbers, steps, operations, components, elements, or combinations thereof, without excluding the presence or addition of one or more other features, numbers, steps, operations, components, elements, or groups thereof.

[0028] Schematic diamond-shaped aluminum profile double-end tapping equipment, referring to Figures 2 to 5 , a diamond-shaped aluminum profile double-end tapping equipment according to a preferred embodiment of the present invention, for machining holes 901 at both ends of a pipe body 90 as shown in Figure 1 , comprising a base 10, a clamping seat assembly 20 for clamping the pipe body 90, and two tapping devices 30.

[0029] Specifically, the clamping seat assembly 20 is provided on the base 10. The two tapping devices 30 are respectively provided at both ends of the clamping seat assembly 20. One of the tapping devices 30 is slidably arranged on the base 10 and approaches or moves away from the other tapping device 30, and the other tapping device 30 is fixedly installed on the base 10.

[0030] In addition, in the embodiment of the present application, a splitter 301 is provided at the end of the output shaft of each tapping device 30. The splitter 301 has an input shaft and two output shafts (not marked in the figure). The input shaft of the splitter 301 is fixedly connected to the output shaft of the corresponding tapping machine. The fixed connection method includes but is not limited to welding. Each output shaft of the splitter 301 is installed with a tap. When the output shaft of the tapping machine rotates circumferentially, the corresponding two taps rotate circumferentially, and the two taps respectively correspond to the two holes 901 at the corresponding ends of the pipe body 90. Since the technology of the splitter 301 is mature and widely used in the market, the specific structure and model of the splitter 301 will not be elaborated here. The splitter 301 includes but is not limited to the splitter 301 disclosed in the patent document (CN203401109U).

[0031] In addition, each tapping device 30 includes two servo motors, an intermediate seat and a lead screw slider structure (not marked in the figure). One of the servo motors enables the intermediate seat to move along the lead screw in the lead screw slider structure through the lead screw slider structure. The other servo motor is installed on the intermediate seat. The rotating shaft of this servo motor constitutes the output shaft of the tapping machine and is connected to the input shaft of the splitter 301. When the rotating shafts of the two servo motors both rotate circumferentially, the two taps rotate circumferentially and axially, realizing the tapping of the two holes 901 at one end of the pipe body 90.

[0032] It should be noted that the pipe body 90 is clamped by the clamping seat assembly 20, and the two holes 901 at both ends of the pipe body 90 are respectively subjected to internal thread processing by the tapping devices 30 located on both sides of the clamping seat assembly 20. Compared with the prior art in which the tapping machine needs to tap the two ends of the pipe body 90 in two times, the embodiment of the present application has the advantages of being able to tap the two ends of the pipe body simultaneously, being suitable for mass production, and having higher tapping efficiency.

[0033] It should also be noted that since the length of the pipe body 90 may vary in multiple batches, in view of this, one of the tapping devices 30 is slidably arranged in the length direction of the base 10 through the lead screw slider structure to adapt to the tapping of the pipe body 90 under different lengths.

[0034] Furthermore, to clamp the pipe body 90, as Figure 3 、Figure 4 and Figure 5 As shown in Figure 5 , the clamping seat assembly 20 includes a first rear seat 201, a second rear seat 202 and two front seats 203. The first rear seat 201 and the second rear seat 202 are arranged side by side in the length direction of the base 10. The two front seats 203 are both arranged at intervals with the first rear seat 201 in the width direction of the base 10, and the two front seats 203 are arranged side by side in the length direction of the base 10. The first rear seat 201 and the second rear seat 202 both have a first groove 2011, and the two front seats 203 both have a second groove 2031. The side wall contours of the first groove 2011 and the second groove 2031 are respectively consistent with the side wall contours of the tube body 90, and the ends of the two front seats 203 having the second groove 2031 face in the opposite direction to the ends of the first rear seat 201 and the second rear seat 202 having the first groove 2011.

[0035] It should be noted that both sides of one end of the tube body 90 are clamped by the first groove 2011 on the first rear seat 201 and the second groove 2031 on one of the front seats 203, and both sides of the other end of the tube body 90 are clamped by the first groove 2011 on the second rear seat 202 and the second groove 2031 on the other front seat 203.

[0036] Furthermore, for the convenience of placing the tube body 90 into the first groove 2011 and the second groove 2031, as Figure 4 and Figure 5 shown, the first rear seat 201 is fixedly installed on the base 10, the second rear seat 202 is slidably arranged on the base 10 along the length direction of the base 10, and the two front seats 203 are slidably arranged on the base 10 along both the length direction and the width direction of the base 10.

[0037] More specifically, as Figure 4 and Figure 5As shown, the clamping seat assembly 20 further includes a first sliding seat 204, a second sliding seat 205, a guiding rod 206, a first linear driving device 207, and a second linear driving device 208. The first sliding seat 204 is slidably disposed on the base 10 in the length direction of the base 10. The first linear driving device 207 is installed on the base 10 and connected to the first sliding seat 204. The second sliding seat 205 is slidably disposed on the first sliding seat 204 in the width direction of the base 10. The second linear driving device 208 is fixedly installed on the first sliding seat 204, and the push rod of the second linear driving device 208 is fixedly connected to the second sliding seat 205. One end of the second sliding seat 205 away from the first linear driving device 207 is provided with the guiding rod 206. The two front seats 203 are both sleeved on the guiding rod 206 and fixed by bolts. When the bolts are tightened, the front seats 203 are fixed on the guiding rod 206. When the bolts are loosened, the front seats 203 can move along the guiding rod 206.

[0038] It should be noted that the first linear driving device 207 is a lead screw slider structure composed of a pulley, a lead screw, and a slider (not marked in the figure). The lead screw is rotatably installed on the base 10. One end of the slider is in screw transmission connection with the lead screw, and the other end of the slider is fixedly connected to the first sliding seat 204. The fixed connection method includes but is not limited to welding or bolt connection. When the pulley is rotated, the slider moves along the lead screw, drives the first sliding seat 204 to slide along the length direction of the base 10, and drives the second sliding seat 205 and the second linear driving device 208 to move.

[0039] In addition, the second linear driving device 208 is further implemented as an electric push rod. When the second linear driving device 208 acts, the second sliding seat 205 moves along the width direction of the base 10 and drives the guiding rod 206 to move. Since the front seats 203 are installed on the guiding rod 206, the two front seats 203 move accordingly and approach or move away from the first rear seat 201.

[0040] Furthermore, as Figure 3 shown, the diamond-shaped aluminum profile double-end tapping device further includes a clamping jaw 40. The clamping jaw 40 is movably disposed on the base 10 in the height direction and the width direction of the base 10. The clamping jaw 40 is located between the first rear seat 201 and the second rear seat 202.

[0041] It should be noted that to enable the clamping jaw 40 to be movably disposed on the base 10 in the height direction and the width direction of the base 10, as Figure 3As shown, the double-end tapping device for diamond-shaped aluminum profiles further includes a lifting drive device 401 and a third linear drive device (not marked in the figure). The third linear drive device is fixedly installed on the base 10 and is located above the clamping seat assembly 20. The lifting drive device 401 is fixedly installed on the third linear drive device and moves along the width direction of the base 10. The clamping jaws 40 are fixedly installed on the lifting drive device 401 and move along the height direction of the base 10. The lifting drive device 401 includes, but is not limited to, an electric push rod. The third linear drive device includes, but is not limited to, a linear module.

[0042] A brief description of the double-end tapping device for diamond-shaped aluminum profiles is as follows: Assume that at this time, the two front seats 203 are far away from the first rear seat 201 and the second rear seat 2, and the clamping jaws 40 grab the pipe body 90. The third linear drive device is used to move the clamping jaws 40 above the space between the front seat 203 and the first rear seat 201. Subsequently, the lifting drive device 401 is used to move the clamping jaws 40 towards each other, and make the pipe body 90 at the same horizontal height as the first groove 2011. Then, the third linear drive device is used to move the clamping jaws 40 towards the first rear seat 201 by a predetermined distance, and make the pipe body 90 abut against the first groove 2011. Subsequently, the second linear drive device 208 is used to move the two front seats 203 closer to the first rear seat 201, and at a certain moment, make the second groove 2031 abut against the pipe body 90. At this time, the servo motors of the two tapping devices 30 are actuated to tap the corresponding holes 901.

[0043] Furthermore, as Figure 3 shown, the double-end tapping device for diamond-shaped aluminum profiles further includes a detection device 50. The detection device 50 includes a mounting seat 501 and several proximity switches 502. The proximity switches 502 are installed on the mounting seat 501, and the proximity switches 502 are directly opposite to the taps installed on the tapping device 30 in the height direction. The mounting seat 501 is located between one tapping device 30 and the clamping seat assembly 20, and the mounting seat 501 is slidably arranged on the base 10 in the height direction of the base 10 through a vertically arranged electric push rod.

[0044] In addition, the base 10 has two tap fracture holes (not marked in the figure). The two tap fracture holes are located on both sides of the clamping seat assembly 20. When the tap breaks, the broken part falls into the tap fracture hole under the action of gravity.

[0045] It should be noted that when the mounting base 501 moves downward and the proximity switch 502 approaches the tap, if the proximity switch 502 does not sense the tap, it indicates that the tap may have broken and fallen into the tap fracture hole, facilitating the operator to replace it in a timely manner.

[0046] In summary, the diamond-shaped aluminum profile double-headed tapping device based on the embodiment of the present application is elucidated, which provides advantages such as being able to tap both ends of the pipe body simultaneously, being suitable for mass production, and having higher tapping efficiency for the diamond-shaped aluminum profile double-headed tapping device.

[0047] It is worth mentioning that in the embodiment of the present application, the diamond-shaped aluminum profile double-headed tapping device has a simple structure, does not involve complex manufacturing processes and expensive materials, and has high economic efficiency. At the same time, for manufacturers, the diamond-shaped aluminum profile double-headed tapping device provided by the present application is easy to produce and has a low cost, which is more conducive to controlling production costs and further conducive to the promotion and use of products.

[0048] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the drawings are only examples and do not limit the present invention. The object of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments, and without departing from this principle, the embodiments of the present invention can have any deformation or modification.

Claims

1. A double-end tapping device for diamond-shaped aluminum profiles, which is used to process holes at both ends of a pipe body, and is characterized in that: The diamond-shaped aluminum profile double-end tapping device includes a base; and a clamping seat assembly for clamping the pipe body, the clamping seat assembly being arranged on the base; and two tapping devices, the two tapping devices being respectively arranged at both ends of the clamping seat assembly, and one of the tapping devices being slidably arranged on the base and approaching or departing from the other tapping device.

2. The double-end tapping device for diamond-shaped aluminum profiles according to claim 1, wherein: The clamping seat assembly includes a first rear seat, a second rear seat and two front seats. The first rear seat and the second rear seat are arranged side by side in the length direction of the base. The two front seats are both arranged at intervals in the width direction of the base with the first rear seat. And the two front seats are arranged side by side in the length direction of the base. The first rear seat and the second rear seat both have a first groove, and the two front seats both have a second groove. The side wall contours of the first groove and the second groove are respectively consistent with the side wall contours of the pipe body. And the ends of the two front seats with the second groove face in the opposite direction to the ends of the first rear seat and the second rear seat with the first groove.

3. The diamond-shaped aluminum profile double-end tapping device according to claim 2, wherein: The first rear seat is fixedly installed on the base, the second rear seat is slidably arranged on the base along the length direction of the base, and the two front seats are slidably arranged on the base along the length direction and the width direction of the base.

4. The diamond-shaped aluminum profile double-end tapping device according to claim 3, characterized in that: The clamping seat assembly further includes a first sliding seat, a second sliding seat, a guide rod, a first linear driving device and a second linear driving device. The first sliding seat is slidably arranged on the base along the length direction of the base. The first linear driving device is installed on the base and connected to the first sliding seat. The second sliding seat is slidably arranged on the first sliding seat along the width direction of the base. The second linear driving device is fixedly installed on the first sliding seat, and the push rod of the second linear driving device is fixedly connected to the second sliding seat. A guide rod is provided at one end of the second sliding seat facing away from the first linear driving device, and the two front seats are both sleeved on the guide rod.

5. The diamond-shaped aluminum profile double-end tapping device according to any one of claims 2-4, characterized in that: The diamond-shaped aluminum profile double-end tapping device further includes a clamping jaw, the clamping jaw being movably arranged on the base in the height direction and the width direction of the base, and the clamping jaw being located between the first rear seat and the second rear seat.

6. The diamond-shaped aluminum profile double-end tapping device according to claim 5, characterized in that: The diamond-shaped aluminum profile double-end tapping device further includes a detection device, the detection device including a mounting seat and a plurality of proximity switches. The proximity switches are installed on the mounting seat. The mounting seat is located between one of the tapping devices and the clamping seat assembly, and the mounting seat is slidably arranged on the base in the height direction of the base.

7. The diamond-shaped aluminum profile double-end tapping device according to claim 6, characterized in that: The base has two tap breakage holes, and the two tap breakage holes are located on both sides of the clamping seat assembly.

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