Automatic correction structure

Abstract

The utility model provides a kind of automatic correction structure, including the support frame located in processing equipment outside, support frame is frame structure, support platform is provided on support frame, and correction component is provided on support frame and located the outside of support platform, correction component includes the fixed plate respectively set on the four corners of support frame, driving element is provided on each fixed plate, the output shaft end of driving element is provided with pressure element, the intersection point of the straight line of the output shaft of four driving elements coincides with the geometric center point of support platform, the utility model can be realized by the output shaft of synchronous starting driving element to the same length and push four pressure elements to carry out synchronous to the position of the board placed on support platform inside Automatic correction operation, greatly improve the accuracy and efficiency of correction, without on workbench or hoist workpiece reciprocating multiple times correction operation, greatly improve the efficiency of correction and processing.

Description

Technical Field

[0001] This utility model relates to the field of calibration equipment technology, and specifically to an automatic calibration structure. Background Technology

[0002] During the production process, boards usually need to be cut or drilled. Currently, most of the time, vacuum suction cups are used to pick up the boards and transfer them to the worktable of processing equipment such as cutting machines or drilling machines. After being placed on the worktable, the boards still need to be lifted by manpower or by lifting equipment and then repeatedly adjusted before subsequent operations can be carried out. This method is time-consuming and labor-intensive, which greatly reduces the processing efficiency of the boards. Utility Model Content

[0003] In view of this, the present invention provides an automatic correction structure, which can quickly and efficiently correct the sheet material to be processed before it is placed on the processing platform of the processing equipment, and then transfer it to a fixed station on the workbench of the processing equipment. This eliminates the need for secondary or repeated correction operations, saving time and effort and greatly improving processing efficiency.

[0004] To solve the above-mentioned technical problems, this utility model provides an automatic correction structure, including a support frame located outside the processing equipment. The support frame is a frame structure, and a support platform is provided on the support frame. A correction component is provided on the support frame and outside the support platform. The correction component includes fixed plates respectively set at the four corners of the support frame. Each fixed plate is provided with a driving component. The four driving components are synchronously controlled by a high-precision encoder. The output shaft end of the driving component is provided with a clamping component. The intersection point of the straight lines of the output shafts of the four driving components coincides with the geometric center point of the support platform. This utility model can automatically correct the position of the plate placed on the support platform by synchronously starting the output shafts of the driving components to extend to the same length, pushing the four clamping components inward. This greatly improves the accuracy and efficiency of correction, and eliminates the need for repeated correction operations on the workbench or by lifting the workpiece, thus greatly improving the efficiency of correction and processing.

[0005] The driving component includes a first telescopic push rod disposed on the upper part of the fixed plate, a support block disposed at the output rod end of the first telescopic push rod, a mounting plate disposed on the upper part of the support block, and a clamping component disposed on the mounting plate.

[0006] Slide rails are provided on the fixed plates on both sides of the first telescopic push rod. A slider is slidably mounted on each slide rail, and the upper part of the slider is fixed to the lower part of the mounting plate.

[0007] The clamping component includes a first vertical plate disposed on the mounting plate and a second vertical plate detachably disposed on the first vertical plate, the second vertical plate being perpendicular to the first vertical plate.

[0008] The lower part of the support platform is equipped with a drive assembly, which can drive the support platform to move closer to the worktable of the processing equipment. The drive assembly includes a servo motor located at the lower part of the support platform. The output shaft of the servo motor is equipped with a rotating shaft, and a roller is located on the outer side of the rotating shaft. The support frame is equipped with a guide slide for guiding and limiting the roller. The roller can roll along the guide slide under the rotation of the output shaft of the servo motor.

[0009] A second telescopic push rod is also provided at the lower part of the support platform, and the output rod end of the second telescopic push rod is located at the lower part of the support platform.

[0010] Both the first and second telescopic push rods are electric or hydraulic push rods.

[0011] The support platform is a support plate.

[0012] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects:

[0013] 1. Higher efficiency of automatic correction: This utility model can achieve fast and efficient automatic correction of multiple plates to be processed on the support platform by placing multiple plates to be processed on the support platform and then activating the correction component, which is more efficient and convenient.

[0014] 2. Enhanced stability of automatic correction: This invention greatly improves the stability of the correction operation by using slide rails and sliders set at both ends of each driving component.

[0015] 3. Automatic feeding operation: This utility model can realize the automatic feeding operation of the calibrated board through the action of the drive component and the second telescopic push rod, which is more labor-saving and convenient. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the automatic correction structure of this utility model;

[0017] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 This is a front view of the automatic correction structure of this utility model;

[0019] Figure 4 This utility model Figure 3 Enlarged view of section B in the middle.

[0020] Explanation of reference numerals in the attached drawings: 100, support frame; 200, support platform; 300, correction component; 310, fixing plate; 320, driving component; 321, first telescopic push rod; 322, support block; 323, mounting plate; 330, clamping component; 331, first vertical plate; 332, second vertical plate; 400, slide rail; 500, slider; 600, driving component; 601, servo motor; 602, rotating shaft; 603, roller; 604, guide slide; 700, second telescopic push rod. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figure 1-4 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0022] like Figure 1-4As shown: This embodiment provides an automatic correction structure, including a support frame 100 located outside the processing equipment. The support frame 100 is a frame structure. The processing equipment is a cutting machine or a drilling machine, and the working platform of the cutting machine or drilling machine is also a frame structure. A support platform 200 is provided on the support frame 100. The support platform 200 is a support plate made of cast steel with a relatively smooth surface. An mounting plate 323 is provided on the upper part of the support block 322. A clamping member 330 is provided on the mounting plate 323. A correction component 300 is provided on the support frame 100 and located outside the support platform 200. The correction component 300 includes fixing plates 310 respectively provided at the four corners of the support frame 100. Each fixing plate 310 is provided with a driving member 320. The four driving members 320 are synchronously controlled by a high-precision encoder. The high-precision encoder can be selected from Shandong Zhongmei Intelligent Equipment. The encoder, model BQH18, manufactured by the limited company, has a clamping component 330 at the end of the output shaft of each drive component 320. The intersection point of the straight lines containing the output shafts of the four drive components 320 coincides with the geometric center point of the support platform 200. This ensures that after calibration, the clamping component 330 can press and fix the four corners of the plate to be calibrated. To avoid damaging the plate, a protective pad made of rubber can be provided on the inner side of the clamping component 330. This invention can automatically calibrate the position of the plate placed on the support platform 200 by simultaneously starting the output shafts of the drive components 320 to extend to the same length, pushing the four clamping components 330 inward. This greatly improves the accuracy and efficiency of calibration, eliminating the need for repeated calibration operations on a workbench or by lifting the workpiece, thus significantly improving the efficiency of calibration and processing.

[0023] According to one embodiment of the present invention, such as Figure 1-4 As shown, the driving component 320 includes a first telescopic push rod 321 disposed on the upper part of the fixed plate 310. A support block 322 is disposed at the output rod end of the first telescopic push rod 321. Slide rails 400 are respectively disposed on the fixed plates 310 on both sides of the first telescopic push rod 321. A slider 500 is slidably disposed on each slide rail 400. The upper part of the slider 500 is fixedly attached to the lower part of the mounting plate 323. This invention can push the support block 322 by extending and retracting the output rod of the first telescopic push rod 321. The support block 322 and the mounting plate 323 on the support block 322 move along the axis of the first telescopic push rod 321. During this process, the guide effect of the slide rail 400 and the slider 500 can reduce the axial pressure of the mounting plate 323 on the output rod of the first telescopic push rod 321. On the other hand, it can make the movement of the mounting plate 323 under the extension and retraction of the output rod of the first telescopic push rod 321 more stable, which greatly improves the stability of the movement of the mounting plate 323 and the clamping member 330 on it.

[0024] According to another embodiment of the present invention, such as Figure 1 and Figure 2 As shown, the clamping member 330 includes a first vertical plate 331 disposed on the mounting plate 323 and a second vertical plate 332 detachably disposed on the first vertical plate 331. The second vertical plate 332 is perpendicular to the first vertical plate 331 and is detachably disposed on the inner side of the first vertical plate 331 by bolts. This utility model can achieve the support and pushing operation of the four corners of the plate to be corrected by the first vertical plate 331 and the second vertical plate 332 disposed at 90 degrees on the mounting plate 323, which greatly improves the stability of the correction operation.

[0025] According to another embodiment of the present invention, such as Figure 1 and Figure 2 As shown, a drive assembly 600 is provided at the lower part of the support platform 200. The drive assembly 600 can drive the support platform 200 to move towards the worktable of the processing equipment. The drive assembly 600 includes a servo motor 601 provided at the lower part of the support platform 200. A rotating shaft 602 is provided at the end of the output shaft of the servo motor 601. The servo motor 601 and the rotating shaft 602 are driven by gear meshing or pulley drive. When using pulley drive, the wrap angle between the drive belts meets the transmission requirements. A roller 603 is provided on the outer side of the rotating shaft 602. The support frame 100 is provided with a guide and limiter for the roller 603. The guide slide 604 and the roller 603 are mounted and rolled on the guide slide 604. For example, chucks can be set at both ends of the roller 603, and the guide slide 604 is located between the two chucks, similar to the design principle of a track trolley. The roller 603 can roll along the guide slide 604 under the rotation of the output shaft of the servo motor 601. This utility model can use the rotation of the output shaft of the servo motor 601 to drive the rotating shaft 602 and the roller 603 to rotate together. The rotation of the roller 603 can drive the support platform 200 to move along the guide slide 604, thereby realizing the automatic feeding operation of the calibrated plate.

[0026] According to another embodiment of the present invention, such as Figure 1 and Figure 2As shown, a second telescopic push rod 700 is also provided at the lower part of the support platform 200. Both the first telescopic push rod 321 and the second telescopic push rod 700 are electric push rods or hydraulic push rods. The output rod end of the second telescopic push rod 700 is located at the lower part of the support platform 200. A connecting plate is provided between the fixed end of the second telescopic push rod 700 and the fixed end of the servo motor 601. A support column is provided between the connecting plate and the support. This utility model can push the support platform 200 upward by extending the output rod of the second telescopic push rod, so as to conveniently and quickly adjust the height of the plate on the upper part, and facilitate the smooth placement of it on the worktable of the processing equipment.

[0027] How to use this utility model:

[0028] First, it needs to be clarified that the automatic correction structure involved in this utility model is mainly used for correction operations of various types of sheet metal. This utility model takes the correction of stainless steel sheet metal as an example to describe its usage method in detail. When automatic correction of stainless steel sheet metal is required, the sheet metal to be corrected is placed on the support platform 200 by lifting equipment or manual labor. There is no need to correct its position here, as long as it can be placed between the four correction components 300. This can greatly improve the feeding efficiency. Generally, it is advisable to correct 3-6 pieces at a time. Of course, the number of pieces can be increased or decreased appropriately according to the support capacity of the support platform 200. After placement, the output rods of the four first telescopic push rods 321 are simultaneously activated to extend and push the support block 322, the mounting plate 323 on the support block 322, and the clamping member 330 on the mounting plate 323 along the first telescopic push rods 321. The push rod 321 moves along its axis until the plate is aligned and clamped. Then, the output rod of the second telescopic push rod 700 extends to push the support platform 200 and the aligned plate on it to a height higher than the worktable of the processing equipment, generally 50mm higher. Then, the output shaft of the servo motor 601 rotates, moving the roller 603 along the track, while smoothly transporting the plate on the support platform 200 to the designated position on the worktable of the processing equipment. This utility model can achieve a fast and efficient alignment of the plate to be processed before it is placed on the processing platform of the processing equipment through the alignment mechanism, and then transfer it to the fixed position on the worktable of the processing equipment. There is no need for secondary or repeated alignment operations, which saves time and effort and greatly improves processing efficiency.

[0029] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. An automatic correction structure, comprising a support frame (100) located outside the processing equipment, characterized in that: The support frame (100) is a frame structure. A support platform (200) is provided on the support frame (100). A correction component (300) is provided on the support frame (100) and located on the outside of the support platform (200). The correction component (300) includes fixing plates (310) respectively provided at the four corners of the support frame (100). Each fixing plate (310) is provided with a driving member (320). A clamping member (330) is provided at the end of the output shaft of the driving member (320). The intersection point of the straight line where the output shafts of the four driving members (320) are located coincides with the geometric center point of the support platform (200).

2. The automatic correction structure as described in claim 1, characterized in that: The driving component (320) includes a first telescopic push rod (321) disposed on the upper part of the fixed plate (310), a support block (322) is provided at the output rod end of the first telescopic push rod (321), an mounting plate (323) is provided on the upper part of the support block (322), and the clamping component (330) is disposed on the mounting plate (323).

3. The automatic correction structure as described in claim 2, characterized in that: Slide rails (400) are respectively provided on the fixing plates (310) on both sides of the first telescopic push rod (321), and a slider (500) is slidably provided on each slide rail (400). The upper part of the slider (500) is fixed together with the lower part of the mounting plate (323).

4. The automatic correction structure as described in claim 3, characterized in that: The clamping member (330) includes a first vertical plate (331) disposed on the mounting plate (323) and a second vertical plate (332) detachably disposed on the first vertical plate (331), the second vertical plate (332) being perpendicular to the first vertical plate (331).

5. The automatic correction structure as described in claim 4, characterized in that: The lower part of the support platform (200) is provided with a drive component (600), which can drive the support platform (200) to move towards the worktable close to the processing equipment.

6. The automatic correction structure as described in claim 5, characterized in that: The drive assembly (600) includes a servo motor (601) disposed at the lower part of the support platform (200). The output shaft end of the servo motor (601) is provided with a rotating shaft (602). A roller (603) is disposed on the outer side of the rotating shaft (602). The support frame (100) is provided with a guide slide (604) for guiding and limiting the roller (603). The roller (603) can roll along the guide slide (604) under the rotation of the output shaft of the servo motor (601).

7. The automatic correction structure as described in claim 6, characterized in that: The lower part of the support platform (200) is also provided with a second telescopic push rod (700), and the output rod end of the second telescopic push rod (700) is located at the lower part of the support platform (200).

8. The automatic correction structure as described in claim 7, characterized in that: Both the first telescopic push rod (321) and the second telescopic push rod (700) are electric push rods or hydraulic push rods.

9. The automatic correction structure as described in claim 8, characterized in that: The support platform (200) is a support plate.

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