Aluminum cantilever machining device

Abstract

The invention relates to an aluminum cantilever machining device which comprises a supporting platform, a traction punching device, a saw cutting device and a jet printing device, the traction punching device comprises a traction bottom plate, a clamping device, a traction device and a punching device, the clamping device, the traction device and the punching device are installed on the traction bottom plate, and the traction bottom plate is installed on the supporting platform and can horizontally move relative to the supporting platform; the clamping device is used for pressing and fixing the cantilever; the traction device is connected with the traction bottom plate and the supporting platform. The punching device is arranged on the side of the clamping device; the saw cutting device is arranged on the left side of the traction punching device and used for cutting the cantilever. The jet printing device is arranged between the traction punching device and the saw cutting device, located on the side of the cantilever and used for conducting jet printing on the peripheral wall of the cantilever. According to the full-automatic aluminum cantilever production line, one-stop machining of punching, cutting and jet printing of the cantilever is achieved, the machining precision is precise and controllable, automatic production of the aluminum cantilever is achieved, and the working efficiency and the product percent of pass are improved.

Description

Technical Field

[0001] The invention relates to the field of contact network aluminum arm production, in particular to an aluminum arm processing device. Background Art

[0002] With the rapid development of railway construction in my country, new requirements have been put forward for the process quality standards of relevant components in the railway industry, and the requirements for the construction and maintenance accuracy of the driving line are getting higher and higher. In the railway driving line, the contact network is an important part to ensure the normal operation of the railway. It is connected to the electric railway power supply line and directly undertakes the primary task of transmitting energy for electric trains. The arm is a contact network support device, and the pre-assembly of the arm is an important part of the construction of electrified railways. High-speed railways have extremely high requirements for the accuracy of contact network installation, and most of the parts of high-speed railway contact network projects cannot be disassembled and assembled repeatedly. After accurate calculation, the arm support device must be accurately assembled in place at one time. Due to the high altitude and other conditions on the site, it is necessary to adopt the mode of prefabrication on the ground in advance. The quality of one-time construction in the entire contact suspension directly affects the quality, progress and construction efficiency of subsequent construction. The aluminum arm includes an arm tube and a single-ear joint. After the single-ear joint is installed at one end of the arm tube, it is necessary to drill a hole at the end thereof, print a code on the outer circumference of the arm tube, and cut the arm tube into a certain length. Therefore, a processing device for drilling, printing, and cutting the aluminum arm is urgently needed.

[0003] In view of this, the present invention provides an aluminum arm processing device, which integrates the functions of punching, cutting and printing on the arm, realizes one-stop processing of punching, cutting and printing on the arm, and the processing accuracy is precisely controllable, realizes the automated production of aluminum arms, and improves operating efficiency and product qualification rate. Summary of the invention

[0004] The present invention is intended to provide an aluminum arm processing device to solve the deficiencies in the prior art. The technical problem to be solved by the present invention is achieved through the following technical solutions.

[0005] An aluminum wrist arm processing device, comprising a support platform, a traction punching device, a sawing device and a printing device, wherein the traction punching device comprises a traction base plate and a clamping device installed on the traction base plate, a traction device and a punching device, wherein the traction base plate is installed on the support platform and can move horizontally relative to the support platform; the clamping device is used to clamp and fix the wrist arm, and the clamping device comprises a clamping bracket I, a clamping cylinder I, a clamping block I, and a traction support, wherein the clamping bracket I is installed on the traction base plate The clamping cylinder I is installed on the upper end of the clamping bracket I with the output end facing downward, the output end of the clamping cylinder I is fixedly connected to the clamping block I, the bottom end surface of the clamping block I is provided with a V-shaped groove, the traction support is installed on the traction base plate and its position corresponds to the position of the clamping block I, the upper end surface of the traction support is provided with an arc-shaped groove, the arc-shaped groove matches the arm, the traction support includes a traction support block I and a traction support block II, the traction support block I and the A gap is set between the traction support blocks II, a support block mounting plate is installed on the traction base plate, the traction support block I and the traction support block II are installed on the support block mounting plate, and the traction base plate and the support block mounting plate are both provided with through grooves, and the through grooves match the gap between the traction support block I and the traction support block II, and a chip box is installed at the bottom of the traction base plate, and the size of the chip box at least covers the through groove; the traction device is respectively connected to the traction base plate and the support platform, and is used to drive the traction base plate to move left and right along the support platform, thereby driving the arm to move left and right along the support platform; the punching device is arranged on the side of the clamping device, and is used to punch holes on the arm; the sawing device is arranged on the left side of the traction punching device, and the sawing device is used to further support and cut the arm; the printing device is arranged between the traction punching device and the sawing device and is located on the side of the arm, and is used to print on the outer peripheral wall of the arm.

[0006] Preferably, the clamping device also includes a tube tail support seat and a fixed handle, the wrist arm includes a wrist arm tube and a single-ear joint, the single-ear joint is provided with a circular hole, after the end of the wrist arm is placed on the arc-shaped groove on the traction support, the circular hole of the single-ear joint matches the position of the fixing hole on the tube tail support seat, and the fixed handle is used to pass through the circular hole of the single-ear joint and be inserted into the fixing hole of the tube tail support seat to fix the wrist arm.

[0007] Preferably, the traction device includes a traction motor, a gear, and a rack. The traction motor is installed on the traction base plate and the output end passes downward through the traction base plate. The gear is installed at the lower end of the output end of the traction motor. The rack is installed on the supporting platform, and the gear and the rack are meshed with each other.

[0008] Preferably, a guiding device is provided between the traction base plate and the supporting platform, and the guiding device comprises sliders 1 installed on both sides of the lower end surface of the traction base plate and guide rails installed on both sides of the upper end surface of the supporting platform, and the sliders 1 and the guide rails are cooperatively connected with each other.

[0009] Preferably, the sawing device includes a sawing mounting plate, a sawing pressing device, a saw blade and a sawing drive device, the sawing mounting plate is fixedly mounted on the supporting platform and located on the left side of the traction base plate, the sawing pressing device is used to press and fix the wrist arm, the sawing drive device is mounted on the sawing mounting plate and connected to the saw blade, the initial position of the saw blade is located on the side of the wrist arm and the sawing surface is perpendicular to the axis of the wrist arm, and the sawing drive device is used to drive the saw blade to move forward and backward and drive the saw blade to rotate so as to cut the wrist arm.

[0010] Preferably, the sawing and pressing device includes a pressing bracket II, a pressing cylinder II, a pressing block II and a sawing support seat, the pressing bracket II is installed on the sawing mounting plate, the pressing cylinder II is installed on the upper end of the pressing bracket II with the output end facing downward, the output end of the pressing cylinder II is fixedly connected to the pressing block II, the bottom end surface of the pressing block II is provided with a V-shaped groove, the sawing support seat is installed on the sawing mounting plate and its position corresponds to the position of the pressing block II, the upper end surface of the sawing support seat is L-shaped, and its L-shaped bend is toward the saw blade.

[0011] Preferably, the sawing support seat includes a sawing support block I and a sawing support block II, a gap is arranged between the sawing support block I and the sawing support block II, a sawing plate groove is arranged on the sawing mounting plate, the sawing plate groove and the gap between the sawing support block I and the sawing support block II are matched with each other, a sawing chip box is built into the support platform, and the sawing plate groove is located above the sawing chip box.

[0012] Preferably, the sawing drive device comprises a sawing motor, the output end of which is fixedly connected to the saw blade for driving the saw blade to rotate; the sawing motor is mounted on the sawing mounting plate and can move forward and backward relative to the sawing mounting plate.

[0013] Preferably, a sawing motor support plate is mounted on the sawing mounting plate, a sawing telescopic cylinder is mounted on the sawing motor support plate, and an output end of the sawing telescopic cylinder is fixedly connected to the sawing motor for driving the sawing motor to move forward and backward.

[0014] Preferably, the printing device includes a printing bracket, a nozzle and a printing controller. The printing bracket is installed between the traction and punching device and the sawing device. The nozzle is installed on one side of the upper end of the printing bracket with the nozzle facing the arm fixed on the traction and punching device. The printing controller is installed on the other side of the upper end of the printing bracket for controlling the printing operation of the nozzle and displaying printing information.

[0015] In the present invention, when processing the wrist arm, firstly, the right end portion of the wrist arm is clamped and fixed by pulling the clamping device of the punching device, and at the same time, the sawing device further supports the left or middle portion of the wrist arm, and then the punching device punches a hole at the right end portion of the wrist arm, and the right end portion of the wrist arm is pulled to the right by the pulling device to move to the first target position, so that the printing device prints at the corresponding position of the wrist arm. After the printing is completed, the wrist arm is continued to be pulled by the pulling device to move horizontally along the support platform to the second target position, and the wrist arm is further clamped and fixed by the sawing device, and then the wrist arm is cut by the sawing device.

[0016] The present invention provides an aluminum arm processing device, which integrates the functions of punching, cutting and printing on the arm, realizes one-stop processing of punching, cutting and printing on the arm, and the processing accuracy is precisely controllable, realizes the automated production of aluminum arms, and improves operating efficiency and product qualification rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention;

[0018] Figure 2 It is a structural schematic diagram of the traction punching device in the present invention;

[0019] Figure 3 It is a schematic diagram of the structure of the clamping device in the present invention;

[0020] Figure 4 It is a schematic diagram of the structure of the sawing device in the present invention;

[0021] Figure 5 It is a structural schematic diagram of the sawing and pressing device in the present invention;

[0022] Figure 6 It is a schematic diagram of the structure of the printing device in the present invention;

[0023] Figure 7 It is a schematic diagram of the structure of the wrist arm in the present invention;

[0024] The reference numerals in the accompanying drawings are: 11, traction platform, 12, sawing platform, 2, traction punching device, 21, traction base plate, 221, clamping bracket I, 222, clamping cylinder I, 223, clamping block mounting seat I, 224, clamping block I, 225, support block mounting plate, 2251, through groove, 226, traction support block I, 227, traction support block II, 228, pipe tail support seat, 229, fixed handle, 231, traction motor, 232, rack, 233, slider I, 234, guide rail, 24, drilling device, 25, drilling baffle, 26, cutting box, 3, sawing device, 31, sawing Mounting plate, 311, sawing plate groove, 321, clamping bracket II, 322, clamping cylinder II, 323, clamping block mounting seat II, 324, clamping block II, 325, sawing support block I, 326, sawing support block II, 331, sawing motor support plate, 332, sawing telescopic cylinder, 333, motor sliding plate, 334, sawing motor, 335, saw blade, 336, saw blade protection cover, 337, slider II, 338, slide rail, 4, printing device, 41, printing bracket, 42, nozzle, 43, printing controller, 5, wrist arm, 51, wrist arm tube, 52, single ear joint, 521, round hole. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] The front, rear, left and right directions in the present invention are Figure 1 The front, rear, left and right directions shown in the figure shall prevail.

[0027] Embodiment 1:

[0028] Reference Figure 1As shown, an aluminum arm processing device, the improvement of which is that it includes a supporting platform, a traction punching device 2, a sawing device 3 and a printing device 4, the traction punching device 2 includes a traction base plate 21 and a clamping device, a traction device and a punching device installed on the traction base plate 21, the traction base plate 21 is installed on the supporting platform and can move horizontally relative to the supporting platform; the clamping device is used to press and fix the arm 5; the traction device is connected to the traction base plate 21 and the supporting platform respectively, and is used to drive the traction base plate 21 to move left and right along the supporting platform, thereby driving the arm 5 to move left and right along the supporting platform; the punching device is arranged on the side of the clamping device, and is used to punch holes on the arm 5; the sawing device 3 is arranged on the left side of the traction punching device 2, and the sawing device 3 is used to further support and cut the arm 5; the printing device 4 is arranged between the traction punching device 2 and the sawing device 3 and is located on the side of the arm 5, and is used to print on the outer peripheral wall of the arm 5.

[0029] In this embodiment, when the wrist arm 5 is processed, the right end of the wrist arm 5 is first clamped and fixed by pulling the clamping device of the punching device 2, and the sawing device 3 also further supports the left or middle part of the wrist arm 5, and then the punching device punches a hole at the right end of the wrist arm 5, and the right end of the wrist arm 5 is pulled to the right by the traction device to move to the first target position, so that the printing device 4 prints at the corresponding position of the wrist arm 5. After the printing is completed, the traction device continues to pull the wrist arm 5 horizontally along the support platform to the second target position, and the sawing device 3 further clamps and fixes the wrist arm 5, and then the sawing device 3 cuts the wrist arm 5.

[0030] An aluminum arm processing device provided in this embodiment integrates the functions of punching, cutting, and printing on the arm, realizing one-stop processing of punching, cutting, and printing on the arm, and the processing accuracy is precisely controllable, realizing the automated production of aluminum arms, and improving operating efficiency and product qualification rate.

[0031] Furthermore, the drilling device includes a drill bit, and the drill bit is used to drill holes on the wrist arm.

[0032] Furthermore, the printing device 4 includes a printing bracket 41, a nozzle 42 and a printing controller 43. The printing bracket 41 is installed between the traction and punching device 2 and the sawing device 3. The nozzle 42 is installed on one side of the upper end of the printing bracket 41 and the nozzle is facing the arm 5 fixed on the traction and punching device 2. The printing controller 43 is installed on the other side of the upper end of the printing bracket 41, and is used to control the printing work of the nozzle 42 and display the printing information.

[0033] Embodiment 2:

[0034] Based on Example 1, Figure 2 and Figure 3 As shown, the clamping device includes a clamping bracket I221, a clamping cylinder I222, a clamping block I224, and a traction support. The clamping bracket I221 is installed on the traction base plate 21, the clamping cylinder I222 is installed on the upper end of the clamping bracket I221 with the output end facing downward, the output end of the clamping cylinder I222 is fixedly connected to the clamping block I224, and the bottom end surface of the clamping block I224 is provided with a V-shaped groove. The traction support is installed on the traction base plate 21 and its position corresponds to the position of the clamping block I224. The upper end surface of the traction support is provided with an arc-shaped groove, and the arc-shaped groove matches the wrist arm 5.

[0035] In this embodiment, when the clamping device clamps the right end of the arm 5, the right end of the arm 5 is first placed on the arc-shaped groove of the traction support, and the clamping cylinder I222 is started to extend the output end of the clamping cylinder I222 downward, driving the clamping block I224 to move downward, so that the clamping block I presses the arm 5 downward, and the arc-shaped groove on the traction support and the V-shaped groove at the bottom end of the clamping block I224 limit the front and rear positions of the arm 5, thereby clamping and fixing the right end of the arm 5.

[0036] Furthermore, the output end of the clamping cylinder 1222 is fixedly connected to the clamping block mounting seat 1223, and the clamping block 1224 is installed at the bottom end of the clamping block mounting seat 1223.

[0037] Furthermore, the traction support includes a traction support block I226 and a traction support block II227, and a gap is provided between the traction support block I226 and the traction support block II227.

[0038] Furthermore, a support block mounting plate 225 is installed on the traction base plate 21 , and the traction support block I226 and the traction support block II227 are installed on the support block mounting plate 225 .

[0039] Furthermore, both the traction base plate 21 and the support block mounting plate 225 are provided with through grooves 2251, and the through grooves 2251 match the gap between the traction support block I226 and the traction support block II227.

[0040] Furthermore, a chip box 26 is installed at the bottom of the traction base plate 21 , and the size of the chip box 26 at least covers the through groove 2251 .

[0041] Furthermore, drilling baffles 25 are respectively provided on the front and rear sides of the gap of the traction support.

[0042] In this embodiment, when the right end of the arm 5 is drilled by the drilling device, the chips fall into the gap below under the obstruction of the drilling baffle 25, and fall into the chip box 26 under the traction base plate 21, avoiding the chips generated by drilling from polluting the surrounding environment and making the workbench tidier.

[0043] Furthermore, the supporting platform includes a traction platform 11 and a sawing platform 12 located on the left side of the traction platform 11 .

[0044] Furthermore, the traction base plate 21 is installed on the traction platform 11 and can move left and right along with the traction platform 11 .

[0045] Furthermore, the clamping device also includes a tube tail support seat 228 and a fixed handle 229. Figure 7 As shown, the wrist arm 5 includes a wrist arm tube 51 and a single-ear joint 52, and a circular hole is arranged on the single-ear joint 52. After the end of the wrist arm 5 is placed on the arc-shaped groove on the traction support, the circular hole of the single-ear joint 52 matches the position of the fixing hole on the tube tail support seat 228, and the fixing handle 229 is used to pass through the circular hole of the single-ear joint 52 and be inserted into the fixing hole of the tube tail support seat 228 to fix the wrist arm 5.

[0046] In this embodiment, after the wrist arm 5 is placed on the traction support, the axis of the circular hole of the single-ear joint 52 is made vertical and corresponding to the fixing hole of the tube tail support seat 228, and then the fixing handle 229 is inserted into the fixing hole of the tube tail support seat 228 through the circular hole, so as to further limit the position of the wrist arm 5 and avoid slight movement of the wrist arm 5 during the processing, thereby making the punching, printing, and cutting processing positions of the wrist arm 5 more precise.

[0047] Furthermore, the traction device includes a traction motor 231, a gear, and a rack 232. The traction motor 231 is installed on the traction base plate 21 and the output end passes downward through the traction base plate 21. The gear is installed at the lower end of the output end of the traction motor 231. The rack 232 is installed on the supporting platform, and the gear and the rack 232 are meshed with each other.

[0048] In this embodiment, when the traction device is working, the traction motor 231 rotates forward and reversely, driving the gear to rotate forward and reversely, thereby driving the traction base plate 21 to move left and right along the rack 232.

[0049] Furthermore, a guiding device is provided between the traction base plate 21 and the supporting platform, and the guiding device includes sliders 1233 installed on both sides of the lower end surface of the traction base plate 21 and guide rails 234 installed on both sides of the upper end surface of the supporting platform, and the sliders 1233 and the guide rails 234 are cooperatively connected with each other.

[0050] In this embodiment, the provision of the guide device enables the traction base plate 21 to move along the supporting platform more steadily and smoothly.

[0051] Embodiment 3:

[0052] Based on Example 1, Figure 4 and Figure 5 As shown, the sawing device 3 includes a sawing mounting plate 31, a sawing pressing device, a saw blade 335 and a sawing driving device. The sawing mounting plate 31 is fixedly mounted on the supporting platform and is located on the left side of the traction base plate 21. The sawing pressing device is used to press and fix the wrist arm 5. The sawing driving device is installed on the sawing mounting plate 31 and is connected to the saw blade 335. The initial position of the saw blade 335 is located on the side of the wrist arm 5 and the sawing surface is perpendicular to the axis of the wrist arm 5. The sawing driving device is used to drive the saw blade 335 to move forward and backward and drive the saw blade 335 to rotate, so as to cut the wrist arm 5.

[0053] In this embodiment, when the sawing device 3 is working, the traction device first pulls the arm 5 to move to the target position, and then the arm 5 is further clamped and fixed by the sawing clamping device, and then the saw blade 335 is driven by the sawing drive device to rotate and move back and forth to cut the arm 5.

[0054] Furthermore, the sawing mounting plate 31 is installed on the sawing platform 12 .

[0055] Furthermore, the sawing and pressing device includes a pressing bracket II321, a pressing cylinder II322, a pressing block II324 and a sawing support seat, the pressing bracket II321 is installed on the sawing mounting plate 31, the pressing cylinder II332 is installed on the upper end of the pressing bracket II321 with the output end facing downward, the output end of the pressing cylinder II332 is fixedly connected to the pressing block II324, and the bottom end face of the pressing block II324 is provided with a V-shaped groove, the sawing support seat is installed on the sawing mounting plate 31 and its position corresponds to the position of the pressing block II324, and the upper end face of the sawing support seat is L-shaped, and its L-shaped bend is toward the saw blade 335.

[0056] Furthermore, the output end of the pressing cylinder II322 is fixedly connected to the pressing block mounting seat II323, and the pressing block II324 is installed at the bottom end of the pressing block mounting seat II323.

[0057] Furthermore, the sawing support seat includes a sawing support block I325 and a sawing support block II326, and a gap is provided between the sawing support block I325 and the sawing support block II326.

[0058] Furthermore, a sawing plate groove 311 is provided on the sawing mounting plate 31, and the sawing plate groove 311 matches the gap between the sawing support block I325 and the sawing support block II326.

[0059] Furthermore, the sawing platform 12 is provided with a saw chip box, and the sawing plate groove 311 is located above the saw chip box.

[0060] Furthermore, the sawing drive device includes a sawing motor 334, the output end of which is fixedly connected to the saw blade 335 for driving the saw blade 335 to rotate; the sawing motor 334 is installed on the sawing mounting plate 31 and can move forward and backward relative to the sawing mounting plate 31.

[0061] Furthermore, a sawing motor support plate 331 is installed on the sawing mounting plate 31, and a sawing telescopic cylinder 332 is installed on the sawing motor support plate 331. The output end of the sawing telescopic cylinder 332 is fixedly connected to the sawing motor 334 for driving the sawing motor 334 to move forward and backward.

[0062] In this embodiment, when the sawing and clamping device is working, the wrist arm 5 is placed on the L-shaped bend of the sawing support seat, and the clamping cylinder II322 is started, so that the output end of the clamping cylinder II322 extends downward, driving the clamping block II324 to move downward, so that the clamping block II324 presses the wrist arm downward, thereby further fixing the middle or left end of the wrist arm 5; the sawing motor 334 is started, the electric saw blade 335 rotates, and then the sawing telescopic cylinder 332 is started, so that the output end of the sawing telescopic cylinder 332 extends backward, driving the sawing motor 334 to move backward, thereby driving the saw blade 335 to move backward, so as to cut the wrist arm 5.

[0063] Furthermore, a motor sliding plate 333 is movably mounted on the sawing motor support plate 331 , and the sawing motor is mounted on the motor sliding plate 333 .

[0064] Furthermore, slide rails 338 are provided on the left and right sides of the upper end surface of the sawing motor support plate 331, and sliders II337 are respectively installed on the left and right sides of the bottom end of the motor sliding plate 333, and the sliders II337 are connected to the slide rails 338 in cooperation with each other.

[0065] Furthermore, a saw blade protection cover 336 is disposed outside the saw blade 335 .

[0066] Furthermore, the printing support 41 is installed between the traction base plate 21 and the sawing installation plate 31 .

[0067] It should be noted that the above detailed descriptions are exemplary and are intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the art to which the present application belongs.

[0068] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments described in the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0069] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0070] In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units that are not explicitly listed or inherent to these processes, methods, products, or apparatuses.

[0071] For ease of description, spatially relative terms, such as "above", "above", "on the upper surface of", "above", etc., may be used herein to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways, such as rotated 90 degrees or in other orientations, and the spatially relative descriptions used herein are interpreted accordingly.

[0072] In the above detailed description, reference is made to the accompanying drawings, which form a part of this document. In the accompanying drawings, similar symbols typically identify similar components unless the context indicates otherwise. The illustrated embodiments described in the detailed description, drawings, and claims are not meant to be limiting. Other embodiments may be used, and other changes may be made, without departing from the spirit or scope of the subject matter presented herein.

[0073] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An aluminum arm processing device, characterized in that: The invention comprises a support platform, a traction punching device (2), a sawing device (3) and a printing device (4), wherein the traction punching device (2) comprises a traction base plate (21) and a clamping device, a traction device and a punching device installed on the traction base plate (21), wherein the traction base plate (21) is installed on the support platform and can move horizontally relative to the support platform; the clamping device is used to press and fix the wrist arm (5), and the clamping device comprises a pressing bracket I (221), a pressing cylinder I (222), a pressing block I (224), and a traction support, wherein the pressing bracket I (221) is installed on the traction base plate (21), and the pressing cylinder I (222) is installed on the traction base plate (21). 2) is installed on the upper end of the clamping bracket I (221) with the output end facing downward, the output end of the clamping cylinder I (222) is fixedly connected to the clamping block I (224), the bottom end surface of the clamping block I (224) is provided with a V-shaped groove, the traction support is installed on the traction base plate (21) and the position corresponds to the position of the clamping block I (224), the upper end surface of the traction support is provided with an arc-shaped groove, the arc-shaped groove matches the arm (5), the traction support includes a traction support block I (226) and a traction support block II (227), the traction support block I (226) and the traction support block II (227) A gap is arranged between the traction base plate (21), a support block mounting plate (225) is installed on the traction base plate (21), the traction support block I (226) and the traction support block II (227) are installed on the support block mounting plate (225), the traction base plate (21) and the support block mounting plate (225) are both provided with a through groove (2251), the through groove (2251) and the gap between the traction support block I (226) and the traction support block II (227) are matched with each other, a chip box (26) is installed at the bottom of the traction base plate (21), and the size of the chip box (26) at least covers the through groove (2251); the traction device is respectively connected to the The traction base plate (21) is connected to the support platform and is used to drive the traction base plate (21) to move left and right along the support platform, thereby driving the arm (5) to move left and right along the support platform; the punching device is arranged on the side of the clamping device and is used to punch holes on the arm (5); the sawing device (3) is arranged on the left side of the traction punching device (2), and the sawing device (3) is used to further support and cut the arm (5); the printing device (4) is arranged between the traction punching device (2) and the sawing device (3) and is located on the side of the arm (5), and is used to print on the outer peripheral wall of the arm (5).

2. The aluminum arm processing device according to claim 1, characterized in that: The clamping device further comprises a tube tail support seat (228) and a fixing handle (229); the wrist arm (5) comprises a wrist arm tube (51) and a single-ear joint (52); a round hole is arranged on the single-ear joint (52); after the end of the wrist arm (5) is placed on the arc-shaped groove on the traction support seat, the positions of the round hole of the single-ear joint (52) and the fixing hole on the tube tail support seat (228) match each other; the fixing handle (229) is used to pass through the round hole of the single-ear joint (52) and be inserted into the fixing hole of the tube tail support seat (228) to fix the wrist arm (5).

3. The aluminum arm processing device according to claim 1, characterized in that: The traction device comprises a traction motor (231), a gear, and a rack (232); the traction motor (231) is mounted on the traction base plate (21) and the output end passes through the traction base plate (21) downward; the gear is mounted on the lower end of the output end of the traction motor (231); the rack (232) is mounted on the support platform; the gear and the rack (232) are meshed with each other.

4. The aluminum arm processing device according to claim 3, characterized in that: A guiding device is provided between the traction base plate (21) and the support platform, the guiding device comprising a slider I (233) installed on both sides of the lower end surface of the traction base plate (21) and a guide rail (234) installed on both sides of the upper end surface of the support platform, the slider I (233) and the guide rail (234) being connected to each other in a coordinated manner.

5. The aluminum arm processing device according to claim 1, characterized in that: The sawing device (3) comprises a sawing mounting plate (31), a sawing pressing device, a saw blade (335) and a sawing driving device. The sawing mounting plate (31) is fixedly mounted on the support platform and is located on the left side of the traction base plate (21). The sawing pressing device is used to press and fix the wrist arm (5). The sawing driving device is mounted on the sawing mounting plate (31) and is connected to the saw blade (335). The initial position of the saw blade (335) is located on the side of the wrist arm (5) and the sawing surface is perpendicular to the axis of the wrist arm (5). The sawing driving device is used to drive the saw blade (335) to move forward and backward and to drive the saw blade (335) to rotate so as to cut the wrist arm (5).

6. The aluminum arm processing device according to claim 5, characterized in that: The sawing and pressing device comprises a pressing bracket II (321), a pressing cylinder II (322), a pressing block II (324) and a sawing support seat, wherein the pressing bracket II (321) is mounted on the sawing mounting plate (31), the pressing cylinder II (332) is mounted on the upper end of the pressing bracket II (321) with the output end facing downward, the output end of the pressing cylinder II (332) is fixedly connected to the pressing block II (324), the bottom end surface of the pressing block II (324) is provided with a V-shaped groove, the sawing support seat is mounted on the sawing mounting plate (31) and its position corresponds to the position of the pressing block II (324), the upper end surface of the sawing support seat is L-shaped, and its L-shaped bend faces the saw blade (335).

7. The aluminum arm processing device according to claim 6, characterized in that: The sawing support seat comprises a sawing support block I (325) and a sawing support block II (326), a gap is arranged between the sawing support block I (325) and the sawing support block II (326), a sawing plate groove (311) is arranged on the sawing mounting plate (31), the sawing plate groove (311) and the gap between the sawing support block I (325) and the sawing support block II (326) match each other, and a sawing chip box is built into the support platform, and the sawing plate groove (311) is located above the sawing chip box.

8. The aluminum arm processing device according to claim 5, characterized in that: The sawing drive device comprises a sawing motor (334), the output end of which is fixedly connected to the saw blade (335) for driving the saw blade (335) to rotate; the sawing motor (334) is mounted on the sawing mounting plate (31) and can move forward and backward relative to the sawing mounting plate (31).

9. The aluminum arm processing device according to claim 8, characterized in that: A sawing motor support plate (331) is mounted on the sawing mounting plate (31), a sawing telescopic cylinder (332) is mounted on the sawing motor support plate (331), and an output end of the sawing telescopic cylinder (332) is fixedly connected to the sawing motor (334) for driving the sawing motor (334) to move forward and backward.

10. The aluminum arm processing device according to claim 1, characterized in that: The printing device (4) comprises a printing support (41), a nozzle (42) and a printing controller (43); the printing support (41) is installed between the traction punching device (2) and the sawing device (3); the nozzle (42) is installed on one side of the upper end of the printing support (41) with the nozzle facing the arm (5) fixed on the traction punching device (2); the printing controller (43) is installed on the other side of the upper end of the printing support (41) and is used to control the printing operation of the nozzle (42) and display printing information.

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