Aluminum material machining clamping tool

Abstract

The utility model discloses an aluminum material machining clamping tool, which relates to the technical field of aluminum material machining and comprises a fixed seat body, fixed base body plates are fixedly mounted at two ends of the fixed seat body, reinforcing support shafts are fixedly mounted at the inner ends of the tops of the fixed base body plates, and top mounting discs are fixedly mounted at the tops of the reinforcing support shafts. By the adoption of the structure, the device is provided with the driving mechanism, when the device is used, the servo driving motor is started to drive the cross mounting disc to rotate, so that the linkage assembly moves, the sliding connecting plate in the bottom movable rail is drawn to slide, the linkage clamping plate stretches out and draws back, and the four sets of positioning clamping frames are driven to move and displace mutually; in this way, the two sides, the front face and the back face of the aluminum material can be clamped and positioned, during clamping and positioning, the friction force of the inner side of the positioning and clamping frame can be increased through the anti-skid stripe groove bodies, the aluminum material can be more stably clamped by the device, and the overall clamping and positioning effect and stability are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum material processing, and particularly relates to an aluminum material processing clamping tool. Background Art

[0002] Aluminum is a metal material with aluminum as the main component and may contain a small amount of other alloying elements. Aluminum, as a silvery-white light metal, is extremely abundant in the earth's crust. Aluminum exhibits many excellent properties and is particularly suitable for fields with strict requirements for lightweight, such as aerospace, automobile manufacturing, etc. Secondly, aluminum has excellent corrosion resistance. In a normal atmospheric environment, a strong and dense oxide film can be quickly formed on the surface of aluminum, effectively preventing the internal aluminum from continuing to oxidize, so that it can maintain good stability under various complex environmental conditions. Moreover, the strength of aluminum is moderate. Through reasonable alloying and advanced processing technology, its strength can be significantly improved to meet the specific needs of different application scenarios. In addition, aluminum also has excellent electrical and thermal conductivity. For this reason, it has become an ideal material choice in the fields of electronic and electrical industry, heat exchanger manufacturing, etc. In short, aluminum plays a vital role in many industrial and civil fields with its unique performance advantages.

[0003] The Chinese patent with the publication number of "CN219542396U" discloses a clamping tool and an aluminum material processing and pin hole drilling device, which comprises: a slide groove and a fixed groove are provided on the surface of the workbench, a clamping plate and a second clamping plate are arranged in the slide groove, and an anti-slip connecting plate is installed on the side of the clamping plate, and an anti-slip pad is laid on the surface of the anti-slip connecting plate, which brings the following beneficial effects: when using the clamping tool and aluminum material processing and pin hole drilling device proposed by the utility model, firstly, the aluminum material is placed in the fixed groove, and then the motor is started, the motor drives the gear to rotate, and the gear then drives the second gear to rotate, so that the screw can be rotated, and then the clamping plate screwed on the surface of the screw can be moved in the slide groove, and then the clamping plate cooperates with the second clamping plate to clamp the aluminum material, and in the clamping process, the anti-slip pad can be used to increase the friction force on the aluminum material during clamping, effectively preventing the problem of clamping looseness;

[0004] However, during actual use, although the above-mentioned device can have a good clamping effect, there are still certain defects and shortcomings in the clamping and positioning process. First of all, during the clamping and positioning process, the whole can only clamp and position the two sides of the aluminum material, and it is obviously unable to flexibly clamp all sides of the aluminum material. In the process of processing aluminum materials such as cubes or rectangles, only the two sides are clamped, and the overall stability is poor. During the clamping and positioning period, the aluminum material is easy to slide out and fall off from both sides, and the whole cannot provide a more stable holding force. Therefore, it is urgent to optimize and improve it. Utility Model Content

[0005] In view of the problems mentioned in the background art, the purpose of the present utility model is to provide a clamping tooling for aluminum processing to solve the problems proposed in the background art.

[0006] The above technical purpose of the present utility model is achieved through the following technical solutions:

[0007] A clamping tooling for aluminum processing, including a fixed seat body, both ends of the fixed seat body are fixedly installed with fixed base plates, the inner end of the top of the fixed base plate is fixedly installed with a reinforcement support shaft, the top of the reinforcement support shaft is fixedly installed with a top mounting plate, the middle of the bottom of the top mounting plate is fixedly installed with a driving mechanism, the top mounting plate is in a cross shape when viewed from above, and each end of the bottom of the top mounting plate is fixedly installed with an aluminum clamping mechanism, and the inner end of the aluminum clamping mechanism is in transmission connection with the driving mechanism;

[0008] The driving mechanism includes a servo driving motor, the servo driving motor is fixedly installed in the middle of the top of the fixed seat body, the output end of the servo driving motor is fixedly installed with a cross mounting plate, the outside of the cross mounting plate is rotationally connected with a linkage assembly, and the outer end of the linkage assembly is hinged with the inner end of the bottom of the aluminum clamping mechanism.

[0009] As a preferred technical solution, the linkage assembly includes a hinge seat and a length adjustment frame, the hinge seats are respectively fixedly installed at each end of the cross mounting plate, the hinge seats are also fixedly installed at the inner end of the bottom of the aluminum clamping mechanism, the bottom of each hinge seat is rotationally connected with an auxiliary linkage rod, the inner end of the auxiliary linkage rod is inserted into both ends of the inside of the length adjustment frame, and both ends of the bottom of the length adjustment frame are threadedly connected with mounting screws.

[0010] As a preferred technical solution, the mounting screw is set as a hand-tightening screw, and the end of the mounting screw penetrates through the length adjustment frame.

[0011] As a preferred technical solution, a plurality of limit pin holes are equally spaced at the bottom of the auxiliary linkage rod, and the end of the hand-tightening screw is inserted into the inside of the limit pin hole.

[0012] As a preferred technical solution, the aluminum clamping mechanism includes a bottom movable rail, the bottom movable rail is fixedly installed in the middle of the bottom of the fixed seat body, a sliding connecting plate is slidably connected inside the bottom movable rail, the hinge seat located on the outside is fixedly installed at the inner end of the bottom of the sliding connecting plate, a linkage clamping plate is fixedly installed on the outside of the sliding connecting plate, a positioning clamping frame is fixedly installed on the inner side of the upper end of the linkage clamping plate, and the side shape of the linkage clamping plate is in a U shape.

[0013] As a preferred technical solution, the overall cross-sectional shape of the positioning and clamping frame is concave, and anti-slip stripe grooves are equally spaced on the inner side of the positioning and clamping frame.

[0014] As a preferred technical solution, mounting holes are provided at the four corners of the top of the fixed base plate, and the mounting holes are countersunk holes.

[0015] To sum up, the utility model mainly has the following beneficial effects:

[0016] First, the device is provided with a driving mechanism. When in use, the servo driving motor is started to drive the cross mounting plate to rotate, so that the linkage assembly moves, the sliding connecting plate in the bottom movable rail is driven to slide, and then the linkage clamping plate expands and contracts, driving the four positioning and clamping frames to move relative to each other. In this way, the two sides, the front and the back of the aluminum material can be clamped and positioned. When clamping and positioning, the anti-slip stripe grooves can increase the friction force on the inner side of the positioning and clamping frame, enabling the device to clamp the aluminum material more stably, improving the overall clamping and positioning effect and stability.

[0017] Second, the device is also provided with a linkage assembly. If it is necessary to adjust the linkage clamping distance during use, the auxiliary linkage rod in the length adjustment frame can be reciprocally slid to extend the total length. After the length is adjusted, the mounting screw is twisted and inserted into the corresponding limit pin hole for limit clamping, which can stably support the length adjustment frame and the auxiliary linkage rod. The rotation of the cross mounting plate will drive the length adjustment frame and the auxiliary linkage rod to move synchronously. With the assistance of the hinge seat for linkage, the displacement of the four aluminum material clamping mechanisms can be stably and synchronously adjusted, so that the clamping stroke can be adjusted, improving the stability of clamping the aluminum material and the clamping adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the overall structural schematic diagram of the utility model;

[0019] Figure 2 is the bottom view structural schematic diagram of the utility model;

[0020] Figure 3 is the structural schematic diagram of the driving mechanism of the utility model;

[0021] Figure 4 is the structural schematic diagram of the aluminum material clamping mechanism of the utility model;

[0022] Figure 5 is the utility model Figure 4 is the enlarged structural schematic diagram at A of the utility model.

[0023] Reference Numerals: 1, fixed seat body; 2, fixed base plate; 3, reinforcement support shaft; 4, top mounting plate; 5, drive mechanism; 51, servo drive motor; 52, cross mounting plate; 53, linkage assembly; 531, hinge seat; 532, length adjustment frame; 533, auxiliary linkage rod; 534, mounting screw; 535, limit pin hole; 6, aluminum clamping mechanism; 61, bottom movable rail; 62, sliding connecting plate; 63, linkage clamping plate; 64, positioning clamping frame; 65, anti-slip stripe groove body; 7, mounting hole. Detailed Implementation Manner

[0024] Embodiment

[0025] Reference Figures 1 to 5 , a clamping tool for aluminum processing in this embodiment includes a fixed seat body 1. Fixed base plates 2 are fixedly installed at both ends of the fixed seat body 1. A reinforcement support shaft 3 is fixedly installed at the inner end of the top of the fixed base plate 2. A top mounting plate 4 is fixedly installed at the top of the reinforcement support shaft 3. A drive mechanism 5 is fixedly installed in the middle of the bottom of the top mounting plate 4. The top mounting plate 4 is cross-shaped in top view. Aluminum clamping mechanisms 6 are fixedly installed at each end of the bottom of the top mounting plate 4. The inner end of the aluminum clamping mechanism 6 is in transmission connection with the drive mechanism 5;

[0026] The drive mechanism 5 includes a servo drive motor 51. The servo drive motor 51 is fixedly installed in the middle of the top of the fixed seat body 1. The output end of the servo drive motor 51 is fixedly installed with a cross mounting plate 52. The outer side of the cross mounting plate 52 is rotatably connected with a linkage assembly 53. The outer end of the linkage assembly 53 is hinged to the inner end of the bottom of the aluminum clamping mechanism 6.

[0027] Reference Figures 4 - 5The linkage assembly 53 includes an articulated seat 531 and a length adjustment frame 532. The articulated seat 531 is fixedly installed at each end of the cross mounting plate 52. The articulated seat 531 is also fixedly installed at the bottom inner end of the aluminum clamping mechanism 6. The bottom of the articulated seat 531 is rotatably connected with an auxiliary linkage rod 533. The inner end of the auxiliary linkage rod 533 is plugged into the inner ends of the length adjustment frame 532. The bottom ends of the length adjustment frame 532 are threadedly connected with mounting screws 534. The servo drive motor 51 of the drive mechanism 5 is fixed in the middle of the top of the fixed seat body 1. The cross mounting plate 52 at its output end is connected to the aluminum through the linkage assembly 53. The material clamping mechanism 6 is connected by transmission, and the hinged seat 531 in the linkage assembly 53 is respectively installed at the end of the cross mounting plate 52 and the inner end of the bottom of the aluminum material clamping mechanism 6. The auxiliary linkage rod 533 at the bottom cooperates with the length adjustment frame 532, and the mounting screws 534 at both ends of the bottom of the frame can be threadedly connected. This design makes the tooling structure stable, the transmission connection accurate and reliable, and can effectively improve the stability and accuracy of aluminum material clamping. At the same time, the setting of the length adjustment frame 532 and the mounting screw 534 is convenient for flexible adjustment of the length of the linkage assembly 53 to meet the clamping requirements of aluminum materials of different sizes, thereby improving the versatility and applicability of the tooling.

[0028] refer to Figures 4 - 5 The mounting screw 534 is configured as a hand-tightening screw, and the end of the mounting screw 534 passes through the length adjustment frame 532. The hand-tightening screw can be used to assist in fixing the length adjustment frame 532 during use, thereby improving its overall stability.

[0029] refer to Figures 4 - 5 The bottom of the auxiliary linkage rod 533 is provided with limit pin holes 535 at equal intervals, and the end of the hand-tightened screw is inserted into the inner side of the limit pin hole 535. The limit pin hole 535 is set to assist in limiting the auxiliary linkage rod 533 during use, thereby improving the stability after the linkage is adjusted.

[0030] refer to Figures 1 - 4 The aluminum material clamping mechanism 6 includes a bottom movable rail 61, which is fixedly installed in the middle of the bottom of the fixed seat body 1. The bottom movable rail 61 is slidably connected to a sliding connecting plate 62 inside. The hinge seat 531 located on the outside is fixedly installed on the bottom inner end of the sliding connecting plate 62. A linkage clamping plate 63 is fixedly installed on the outside of the sliding connecting plate 62. A positioning clamping frame 64 is fixedly installed on the inner side of the upper end of the linkage clamping plate 63. The side shape of the linkage clamping plate 63 is U-shaped. The movable rail is arranged to cooperate with the sliding connecting plate 62. During use, the servo drive motor 51 can be operated to assist in driving the sliding connecting plate 62 to be linked, thereby making the linkage clamping plate 63 movable and displaced, which can improve the overall clamping stability of the device.

[0031] refer toFigures 1 - 4 The overall cross-sectional shape of the positioning and clamping bracket 64 is concave-shaped. Anti-slip stripe grooves 65 are equidistantly arranged on the inner side of the positioning and clamping bracket 64. The concave-shaped positioning and clamping bracket 64 can improve the stability of the overall clamping and positioning of the device. Moreover, the setting of the anti-slip stripe grooves 65 can further improve the stability of its overall clamping and limiting.

[0032] Reference Figure 4 At the four corners of the top of the fixed base plate 2, mounting holes 7 are provided. The mounting holes 7 are countersunk holes. By setting the mounting holes 7, the substrate can be assisted in installation through the mounting holes 7. By setting the mounting holes 7 as countersunk holes, the convenience, aesthetics and stability of the overall installation of the device can be improved.

[0033] Principle and advantages of use: By setting the driving mechanism 5, during the use of the device, the servo driving motor 51 can be started to operate. By the operation of the servo driving motor 51, the cross mounting plate 52 can be driven to rotate. By the rotation of the cross mounting plate 52, the linkage assembly 53 rotating at its bottom can be driven to move. By the movement of the linkage assembly 53, the sliding connecting plate 62 inside the bottom movable rail 61 can be synchronously pulled to slide. By the sliding of the sliding connecting plate 62, the linkage clamping plate 63 can be synchronously pulled to reciprocate and slide. By driving the cross mounting plate 52 to rotate, the linkage clamping plate 63 can be synchronously driven to drive the four positioning and clamping brackets 64 to move relative to each other. By the relative movement of the four positioning and clamping brackets 64, the two sides, the front and the back of the aluminum material can be clamped and positioned. During the clamping and positioning process, the anti-slip stripe grooves 65 can increase the friction force on the inner side of the positioning and clamping bracket 64, enabling the overall device to clamp and position the aluminum material relatively stably, improving the overall clamping and positioning effect of the device, and further improving the overall stability of the device.

[0034] By setting the linkage component 53, during the use of this device, when it is necessary to adjust the linkage clamping distance, the auxiliary linkage rod 533 inside the length adjustment frame 532 can be adjusted to reciprocate and slide. By adjusting the reciprocating sliding displacement of the auxiliary linkage rod 533 and the length adjustment frame 532, the total length of the length adjustment frame 532 and the auxiliary linkage rod 533 can be extended. After the length adjustment is completed, only need to twist the installation screw 534 and insert it into the internal limit pin hole 535 at the corresponding position. Through the mutual limit clamping of the installation screw 534 and the limit pin hole 535, the length adjustment frame 532 and the auxiliary linkage rod 533 can be stably limited and supported. At the same time, during the rotation of the cross installation disc 52 in the application process, the rotation of the cross installation disc 52 can drive the length adjustment frame 532 and the auxiliary linkage rod 533 to move synchronously. Its cooperation with the hinge seat 531 for auxiliary linkage can stably adjust the displacement of the four aluminum material clamping mechanisms 6 synchronously, enabling the overall adjustable clamping stroke of this device, improving the stability of the overall clamping and positioning of aluminum materials by this device, and improving the overall clamping adaptability of this device.

Claims

1. An aluminum material processing clamping tool, comprising a fixed seat body, characterized in that: Both ends of the fixed seat body are fixedly installed with fixed base plates, the top inner end of the fixed base plate is fixedly installed with a reinforcement support shaft, the top of the reinforcement support shaft is fixedly installed with a top mounting plate, the bottom middle of the top mounting plate is fixedly installed with a driving mechanism, the top mounting plate is cross-shaped in top view, and each end of the bottom of the top mounting plate is fixedly installed with an aluminum material clamping mechanism, and the inner end of the aluminum material clamping mechanism is transmission-connected to the driving mechanism; The driving mechanism includes a servo driving motor, which is fixedly installed in the middle of the top of the fixed seat body. A cross mounting plate is fixedly installed at the output end of the servo driving motor. A linkage component is rotatably connected to the outer side of the cross mounting plate. The outer end of the linkage component and the bottom inner end of the aluminum clamping mechanism are hinged to each other.

2. The aluminum material processing clamping tool according to claim 1, characterized in that: The linkage assembly includes an articulated seat and a length adjustment frame. The articulated seat is fixedly installed on each end of the cross mounting plate, and the articulated seat is also fixedly installed on the bottom inner end of the aluminum clamping mechanism. The bottom of the articulated seat is rotatably connected with an auxiliary linkage rod. The inner end of the auxiliary linkage rod is inserted into the inner two ends of the length adjustment frame. The bottom two ends of the length adjustment frame are threadedly connected with mounting screws.

3. The aluminum material processing clamping tool according to claim 2, characterized in that: The mounting screw rod is configured as a hand-tightening screw rod, and the end of the mounting screw rod passes through the length adjustment frame.

4. The aluminum material processing clamping tool according to claim 3 is characterized in that: The bottom of the auxiliary linkage rod is provided with limit pin holes at equal intervals, and the end of the hand-tightened screw rod is inserted into the inner side of the limit pin hole.

5. The aluminum material processing clamping tool according to claim 1, characterized in that: The aluminum material clamping mechanism includes a bottom movable rail, which is fixedly installed in the middle of the bottom of the fixed seat body. The bottom movable rail is slidably connected to a sliding connecting plate inside, and the hinge seat located on the outside is fixedly installed on the bottom inner end of the sliding connecting plate. A linkage clamping plate is fixedly installed on the outside of the sliding connecting plate, and a positioning clamping frame is fixedly installed on the inner side of the upper end of the linkage clamping plate. The side surface of the linkage clamping plate is U-shaped.

6. The aluminum material processing clamping tool according to claim 5, characterized in that: The overall cross-section of the positioning clamping frame is in a concave shape, and anti-slip striped grooves are provided at equal intervals on the inner side of the positioning clamping frame.

7. The aluminum material processing clamping tool according to claim 1, characterized in that: The four corners on the top of the fixed base plate are all provided with mounting holes, and the mounting holes are configured as countersunk holes.

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