Forming device for sheet metal part machining

Abstract

The utility model discloses a forming device for machining sheet metal parts, and relates to the technical field of sheet metal machining. The auxiliary assembly comprises a supporting seat, a workbench and a sheet metal part, the auxiliary assembly comprises a mounting frame, a pneumatic clamp is arranged at the top of the mounting frame, an empty groove is formed in the workbench, a pneumatic push rod is arranged in the empty groove, a reflecting plate is arranged on one side of the mounting frame, a mounting plate is arranged on one side of the top face of the supporting seat, and the mounting plate is arranged on the other side of the top face of the supporting seat. By means of the auxiliary assembly, convenience and accuracy of cutting operation are achieved, adjustment of the cutting size becomes more convenient, more importantly, the control accuracy of the cutting size is remarkably improved, and by means of accurate infrared distance measurement and numerical value setting, the cutting size can be adjusted more accurately. And an operator can ensure that the preset size requirement is met during each cutting, so that the consistency and the accuracy of the product quality are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal processing, in particular to a forming device for sheet metal processing. Background Art

[0002] In the field of logistics, sheet metal parts are widely used in various logistics equipment, warehousing equipment and transportation equipment, such as shelves, pallets, forklifts, conveyor belts, etc. These sheet metal products usually need to go through multiple links such as shearing, bending, welding, and surface treatment to achieve high-precision and high-efficiency production. In the production process of logistics automation sheet metal products, advanced technologies such as Internet of Things technology and sensor technology will also be used to realize automated control and intelligent management of the production process.

[0003] In the process of hardware sheet metal processing, sheet metal cutting is a core link and is crucial to ensuring that sheets can accurately adapt to various size requirements. However, the current operation of cutting machines mostly relies on manual loading and uses limiting mechanisms such as baffles to fix the position of sheets and the cutting size. Although these limiting mechanisms ensure the consistency of cutting sizes to a certain extent, in actual use, the complexity and lack of flexibility in their adjustment have become restrictive factors. Specifically, the adjustment process of traditional baffle mechanisms is cumbersome, which not only affects the cutting efficiency, but also reduces the convenience of operators to quickly adjust the cutting size according to needs, and the adjustment forms of structures such as baffles are less accurate. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a forming device for sheet metal processing to solve the technical problems that the traditional limiting mechanism has low flexibility, the adjustment of mechanisms such as the baffle is relatively complicated, and the convenience of adjusting the sheet metal cutting size during the cutting machine's sheet metal cutting operation is reduced.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a forming device for sheet metal processing, comprising a support seat, a workbench and a sheet metal part, the top of the support seat is provided with a cutting mechanism, the top of the workbench is provided with an auxiliary component, the auxiliary component comprises a mounting frame, the inner side of the mounting frame is provided with a mounting groove, the top of the mounting frame is provided with a pneumatic clamp, the surface of the workbench is provided with a slide groove, the inner side of the slide groove is provided with a slider, the interior of the workbench is provided with an empty groove, and the interior of the empty groove is provided with a gas push rod;

[0006] A reflective plate is arranged on one side of the installation frame, a mounting plate is arranged on one side of the top surface of the support seat, and an infrared ranging sensor is arranged on the mounting plate.

[0007] By adopting the above technical solution, the operator only needs to move the sheet metal to one side of the cutting mechanism by hand to complete the alignment of the cutting position, which improves the convenience and efficiency of the cutting operation. The worker does not need to make complicated adjustments or settings, reduces the operation steps and time, and thus improves production efficiency.

[0008] Furthermore, the top surface of the sliding block is fixedly connected to the installation frame, and the installation frame is slidably connected to the workbench via the sliding block and the sliding groove.

[0009] By adopting the above technical solution, the cooperation of the slider and the slide groove allows the installation frame to slide steadily and smoothly on the workbench. This connection method ensures the stability and accuracy of the installation frame during movement, thereby improving the accuracy of the cutting operation.

[0010] Furthermore, two gas push rods are provided, the telescopic ends of the gas push rods are fixedly connected to the slider, and the gas push rods are connected to an external air pump.

[0011] By adopting the above technical solution, the installation frame is made more stable and balanced during the displacement process. The two air push rods can work together to support and push the installation frame to move smoothly along the slide groove, avoiding the shaking or tilting that may occur in single-point support, and improving the stability and accuracy of the cutting operation.

[0012] Furthermore, the pneumatic clamp is used to fix sheet metal parts and mounting frames.

[0013] By adopting the above technical solution, the application of pneumatic clamps realizes the rapid and reliable fixation of sheet metal parts. In the cutting operation, the stability of sheet metal parts is very important.

[0014] Furthermore, the infrared distance measuring sensor is horizontally opposite to the reflective plate, and the infrared distance measuring sensor is used to measure the distance between the mounting plate and the mounting frame.

[0015] By adopting the above technical solution, the infrared ranging sensor can quickly and accurately measure the distance between the mounting plate and the mounting frame. Through real-time measurement, the operator can know the precise distance between the two at any time, and make corresponding adjustments as needed to ensure the accuracy and efficiency of the cutting operation.

[0016] Furthermore, limiting mechanisms are provided on both sides of the installation frame, and the limiting mechanisms are used to limit the position of the sheet metal part.

[0017] By adopting the above technical solution, turning the handwheel can drive the screw to rotate. Since the screw and the mounting frame are threadedly connected, when the screw rotates, it moves along the thread path, thereby driving the movable frame to adjust its position, making the position adjustment of the movable frame simple and accurate.

[0018] Furthermore, the limiting mechanism includes a movable frame, the movable frame is in a "C"-shaped structure, and the movable frame slides with the installation groove.

[0019] By adopting the above technical solution, the movable frame can better adapt to sheet metal parts of different shapes and sizes. By adjusting the position of the movable frame in the installation groove, effective positioning of sheet metal parts of different specifications can be achieved, thereby improving the versatility and flexibility of the cutting device.

[0020] Furthermore, a roller is provided on the inner side of the movable frame, the roller abuts against one side of the sheet metal part, a screw is provided on one side of the movable frame for rotation via a thrust bearing, the screw is threadedly connected to the mounting frame, and a handwheel is provided at the other end of the screw.

[0021] By adopting the above technical solution, the setting of the roller achieves flexible contact with the sheet metal, avoiding scratches or damage that may be caused by rigid contact. At the same time, the rolling friction of the roller replaces the sliding friction, reducing the friction resistance, making the sheet metal move more smoothly in the movable frame.

[0022] Furthermore, the cutting mechanism includes a support frame, a lower mold is arranged at the lower inner side of the support frame, and an upper mold is arranged at the upper inner side of the support frame.

[0023] By adopting the above technical solution, the setting of the support frame provides a stable basic support for the cutting mechanism. The support frame can withstand various forces and vibrations generated during the cutting process, ensuring the smooth progress of the entire cutting operation.

[0024] Furthermore, a drain groove is provided on one side of the lower mold, and the drain groove is used to collect the cut sheet metal parts, and a hydraulic push rod is provided on the top of the upper mold.

[0025] By adopting the above technical solution, the setting of the leakage groove allows the cut sheet metal parts to automatically slide down and be collected, avoiding the tedious process of manual picking up and improving production efficiency. At the same time, this automatic collection method can also reduce the risk of damage or loss of sheet metal parts due to improper manual operation.

[0026] In summary, the utility model mainly has the following beneficial effects:

[0027] 1. The utility model uses auxiliary components. During operation, workers only need to move the sheet metal parts to the cutting position by hand, which greatly reduces the workload and improves the cutting efficiency. At the same time, the combination of the control center and the infrared ranging sensor makes the adjustment of the cutting size fast and accurate. This intelligent operation method not only simplifies the work process, but also ensures the stability and consistency of product quality. In general, it realizes the convenience and precision of cutting operation, which is of great significance for improving work efficiency, reducing labor intensity and ensuring product quality. It not only makes the adjustment of cutting size more convenient, but more importantly, it significantly improves the control accuracy of cutting size. Through accurate infrared ranging and value setting, the operator can ensure that each cutting meets the predetermined size requirements, thereby ensuring the consistency and accuracy of product quality.

[0028] 2. The utility model sets a limit mechanism, rotates the hand wheel, and the screw rotates accordingly, and forms a threaded connection with the mounting frame. This operation can accurately adjust the position of the movable frame. When the movable frame is adjusted to an appropriate position, the roller will press tightly against the sheet metal to achieve a limit operation. This limit method ensures the stability of the sheet metal during the cutting process. At the same time, it significantly improves the limit performance of the sheet metal, making the cutting operation more precise. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0030] Figure 2 It is a structural schematic diagram of the workbench of the utility model;

[0031] Figure 3 It is a side structural schematic diagram of the workbench of the utility model;

[0032] Figure 4 It is a schematic diagram of the cross-sectional structure of the workbench of the utility model.

[0033] In the figure: 1. support base; 2. workbench; 3. cutting mechanism; 301. support frame; 302. lower mold; 303. upper mold; 304. hydraulic push rod; 305. drain groove; 4. sheet metal; 5. auxiliary components; 501. mounting frame; 502. mounting groove; 503. pneumatic clamp; 504. empty groove; 505. slider; 506. slide groove; 507. pneumatic push rod; 6. limiting mechanism; 601. movable frame; 602. roller; 603. screw; 604. hand wheel; 7. reflector; 8. mounting plate; 9. infrared ranging sensor. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0035] The following describes an embodiment of the utility model based on its overall structure. Embodiment 1:

[0036] A forming device for sheet metal processing, such as Figure 1-Figure 4 As shown, it includes a support base 1, a workbench 2 and a sheet metal part 4, a cutting mechanism 3 is arranged on the top of the support base 1, an auxiliary component 5 is arranged on the top of the workbench 2, the auxiliary component 5 includes a mounting frame 501, a mounting groove 502 is opened on the inner side of the mounting frame 501, a pneumatic clamp 503 is arranged on the top of the mounting frame 501, a slide groove 506 is opened on the surface of the workbench 2, a slider 505 is arranged on the inner side of the slide groove 506, an empty groove 504 is opened inside the workbench 2, and a gas push rod 507 is arranged inside the empty groove 504;

[0037] A reflective plate 7 is provided on one side of the mounting frame 501, and a mounting plate 8 is provided on one side of the top surface of the support seat 1. An infrared ranging sensor 9 is provided on the mounting plate 8. The operator only needs to simply move the sheet metal 4 toward the side of the cutting mechanism 3 by hand to complete the alignment of the cutting position, thereby improving the convenience and efficiency of the cutting operation. The worker does not need to make complicated adjustments or settings, which reduces the operation steps and time, thereby improving production efficiency. At the same time, when the cutting size needs to be adjusted, the control center can adjust the distance measurement value of the infrared ranging sensor 9 to complete the precise cutting size setting. This function not only makes the adjustment of the cutting size simple and quick, but more importantly, it significantly improves the control accuracy of the cutting size. The combination of the control center and the infrared ranging sensor 9 ensures that the size of each cutting meets the preset requirements.

[0038] See also Figure 2 , Figure 3 , Figure 4 The top surface of the slider 505 is fixedly connected to the mounting frame 501, and the mounting frame 501 is slidably connected to the workbench 2 through the slider 505 and the slide groove 506. The cooperation of the slider 505 and the slide groove 506 enables the mounting frame 501 to slide steadily and smoothly on the workbench 2. This connection method ensures the stability and accuracy of the mounting frame 501 during movement, thereby improving the accuracy of the cutting operation. At the same time, since the top surface of the slider 505 is fixedly connected to the mounting frame 501, when the mounting frame 501 is subjected to external force, the force can be effectively transmitted to the slider 505, and then the force is evenly dispersed to the workbench 2 through the cooperation of the slider 505 and the slide groove 506.

[0039] See also Figure 2 , Figure 4 , two air push rods 507 are provided, and the telescopic end of the air push rod 507 is fixedly connected to the slider 505, and the air push rod 507 is connected to an external air pump, so that the installation frame 501 is more stable and balanced during the displacement process, and the two air push rods 507 can work together to support and push the installation frame 501 to move smoothly along the slide groove 506, avoiding the shaking or tilting phenomenon that may occur in single-point support, and improving the stability and accuracy of the cutting operation. At the same time, the air push rod 507 is connected to an external air pump, which can realize flexible control of the internal air pressure of the air push rod 507, and by adjusting the working state of the air pump, the telescopic length and speed of the air push rod 507 can be changed, thereby accurately controlling the displacement distance and speed of the installation frame 501.

[0040] See also Figure 1 , Figure 2 , Figure 3 The pneumatic clamp 503 is used to fix the sheet metal part 4 and the mounting frame 501. The application of the pneumatic clamp 503 realizes the fast and reliable fixation of the sheet metal part 4. During the cutting operation, the stability of the sheet metal part 4 is very important. The pneumatic clamp 503 ensures that the sheet metal part 4 will not be displaced relative to the mounting frame 501 during the position movement through its powerful clamping force, thereby ensuring the cutting accuracy and product quality.

[0041] See also Figure 1 , Figure 2 , Figure 3 The infrared distance measuring sensor 9 is horizontally opposite to the reflective plate 7. The infrared distance measuring sensor 9 is used to measure the distance between the mounting plate 8 and the mounting frame 501. The infrared distance measuring sensor 9 can quickly and accurately measure the distance between the mounting plate 8 and the mounting frame 501. Through real-time measurement, the operator can know the precise distance between the two at any time, so as to make corresponding adjustments as needed to ensure the accuracy and efficiency of the cutting operation. At the same time, since the infrared distance measuring sensor 9 is horizontally opposite to the reflective plate 7, this layout makes the measurement process more stable and reliable. The reflective plate 7 can effectively reflect infrared signals, ensuring that the distance measuring sensor can receive clear reflected signals, thereby improving the measurement accuracy and stability. Embodiment 2:

[0042] See also Figure 2 , Figure 3, limiting mechanisms 6 are provided on both sides of the mounting frame 501, and the limiting mechanisms 6 are used to limit the position of the sheet metal part 4. By rotating the hand wheel 604, the screw rod 603 can be driven to rotate. Since the screw rod 603 is threadedly connected to the mounting frame 501, when the screw rod 603 rotates, it will move along the thread path, thereby driving the movable frame 601 to adjust the position, making the position adjustment of the movable frame 601 simple and precise. At the same time, when the movable frame 601 is adjusted to a suitable position, the roller 602 installed thereon will be in close contact with the sheet metal part 4 to perform a pressing and limiting operation. This limiting method is not only firm and reliable, but also can effectively prevent the position of the sheet metal part 4 from shifting during the cutting process, thereby improving the limiting performance of the sheet metal part 4.

[0043] See also Figure 2 , Figure 3 The limiting mechanism 6 includes a movable frame 601, which has a "C"-shaped structure. The movable frame 601 slides with the mounting groove 502, so that the movable frame 601 can better adapt to sheet metal parts 4 of different shapes and sizes. By adjusting the position of the movable frame 601 in the mounting groove 502, effective limiting of sheet metal parts 4 of different specifications can be achieved, thereby improving the versatility and flexibility of the cutting device. At the same time, the sliding connection between the movable frame 601 and the mounting groove 502 makes the limiting mechanism 6 smoother and more stable during the adjustment process.

[0044] See also Figure 2 , Figure 3 A roller 602 is provided on the inner side of the movable frame 601, and the roller 602 is in contact with one side of the sheet metal part 4. A screw 603 is rotatably connected to one side of the movable frame 601 through a thrust bearing. The screw 603 is threadedly connected to the mounting frame 501, and a handwheel 604 is provided at the other end of the screw 603. The setting of the roller 602 realizes flexible contact with the sheet metal part 4, avoiding scratches or damage that may be caused by rigid contact. At the same time, the rolling friction of the roller 602 replaces the sliding friction, reducing the friction resistance, so that the sheet metal part 4 moves more smoothly in the movable frame 601. At the same time, the cooperation between the screw 603 and the handwheel 604 makes the position adjustment of the movable frame 601 simple and accurate. Turning the handwheel 604 can drive the screw 603 to rotate. Due to the threaded connection between the screw 603 and the mounting frame 501, this rotation will be converted into a linear movement of the movable frame 601.

[0045] See also Figure 1The cutting mechanism 3 includes a support frame 301, a lower mold 302 is arranged at the lower inner side of the support frame 301, and an upper mold 303 is arranged at the upper inner side of the support frame 301. The setting of the support frame 301 provides a stable basic support for the cutting mechanism 3. The support frame 301 can withstand various forces and vibrations generated during the cutting process to ensure the smooth progress of the entire cutting operation. At the same time, the coordinated use of the lower mold 302 and the upper mold 303 realizes the precise cutting of the sheet metal part 4. The lower mold 302 supports the sheet metal part 4, and the upper mold 303 completes the cutting of the sheet metal part 4 by pressing down.

[0046] See also Figure 1 A leakage groove 305 is provided on one side of the lower mold 302, and the leakage groove 305 is used to collect the sheet metal parts 4 that have been cut. A hydraulic push rod 304 is provided on the top of the upper mold 303. The setting of the leakage groove 305 allows the sheet metal parts 4 that have been cut to slide down and be collected automatically, avoiding the tedious process of manual picking up and improving production efficiency. At the same time, this automatic collection method can also reduce the risk of damage or loss of the sheet metal parts 4 caused by improper manual operation. At the same time, the setting of the hydraulic push rod 304 provides a stable and controllable power source for the upper mold 303. The hydraulic push rod 304 can adjust the thrust and stroke according to actual needs to ensure that the upper mold 303 is pressed down at an appropriate speed and force during the cutting process, thereby improving the cutting accuracy and product quality.

[0047] The implementation principle of the utility model is as follows: first, the sheet metal part 4 is placed on the inner side of the installation frame 501 through the installation groove 502, and then the end of the sheet metal part 4 is aligned with the shear point position between the lower mold 302 and the upper mold 303. When cutting is required, the control center controls the pneumatic clamp 503 to clamp and limit the sheet metal part 4 on the inner side of the installation groove 502. At this time, the external air pump reduces the air pressure inside the air push rod 507, and the operator pushes the sheet metal part 4 to move. As the sheet metal part 4 gradually moves, the slider 505 and the slide groove 506 are used to limit the displacement of the installation frame 501. At the same time, the air pressure inside the air push rod 507 is relatively low. The easily compressible state reduces the convenience of displacement of the sheet metal part 4. In this process, the infrared ranging sensor 9 uses the reflective plate 7 to perform reflection ranging to obtain the displacement distance of the sheet metal part 4. When the sheet metal part 4 moves the required distance and the size of the cut sheet metal is reached, the control center controls the air push rod 507 to complete self-locking through its own electric self-locking mechanism to improve the position fixity of the sheet metal part 4. Then, the control center controls the upper mold 303 at the bottom of the hydraulic push rod 304 to move downward until it cooperates with the lower mold 302 to generate shear force, implements the cutting operation on the sheet metal part 4, and leaks from the position of the leak groove 305 to complete the collection operation of the sheet metal part 4.

[0048] During the cutting operation, the electric self-locking mechanism of the air push rod 507 is released, and the pneumatic clamp 503 releases the pressing operation on the sheet metal part 4. At the same time, the external air pump is used to increase the air pressure inside the air push rod 507, so that the air push rod 507 is extended, and the mounting frame 501 is restored to the initial position, which is convenient for the next stage of cutting operation. During the entire cutting process, the operator only needs to hold the sheet metal part 4 to move to one side of the cutting mechanism 3, which is conducive to improving the convenience and efficiency of the cutting operation. When the cutting size needs to be adjusted, the control center controls the distance measurement value of the infrared distance sensor 9 to complete the adjustment operation, which is not only conducive to improving the convenience of adjusting the cutting size, but also conducive to improving the control accuracy of the cutting size.

[0049] First, the screw 603 is rotated by the hand wheel 604, so that the screw 603 is threadedly connected to the installation frame 501, which is used to adjust the position of the movable frame 601 until it is adjusted to make the roller 602 and the sheet metal part 4 press and limit the position, which is beneficial to improve the limiting property of the sheet metal part 4, improve the convenience of using the cutting device, and improve the processing efficiency of the sheet metal part 4.

[0050] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0051] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A forming device for sheet metal processing, characterized in that: The invention comprises a support base (1), a workbench (2) and a sheet metal part (4), wherein a cutting mechanism (3) is arranged on the top of the support base (1), an auxiliary component (5) is arranged on the top of the workbench (2), and the auxiliary component (5) comprises a mounting frame (501), a mounting groove (502) is arranged on the inner side of the mounting frame (501), a pneumatic clamp (503) is arranged on the top of the mounting frame (501), a sliding groove (506) is arranged on the surface of the workbench (2), a sliding block (505) is arranged on the inner side of the sliding groove (506), an empty groove (504) is arranged inside the workbench (2), and a pneumatic push rod (507) is arranged inside the empty groove (504); A reflective plate (7) is provided on one side of the installation frame (501), a mounting plate (8) is provided on one side of the top surface of the support seat (1), and an infrared distance measuring sensor (9) is provided on the mounting plate (8).

2. The forming device for sheet metal processing according to claim 1, characterized in that: The top surface of the sliding block (505) is fixedly connected to the mounting frame (501), and the mounting frame (501) is slidably connected to the workbench (2) via the sliding block (505) and the sliding groove (506).

3. The forming device for sheet metal processing according to claim 1, characterized in that: Two gas push rods (507) are provided, and the telescopic ends of the gas push rods (507) are fixedly connected to the slider (505), and the gas push rods (507) are connected to an external air pump.

4. The forming device for sheet metal processing according to claim 1, characterized in that: The pneumatic clamp (503) is used to fix the sheet metal part (4) and the installation frame (501).

5. The forming device for sheet metal processing according to claim 1, characterized in that: The infrared distance measuring sensor (9) is horizontally opposed to the reflective plate (7), and the infrared distance measuring sensor (9) is used to measure the distance between the mounting plate (8) and the mounting frame (501).

6. The forming device for sheet metal processing according to claim 1, characterized in that: Limiting mechanisms (6) are provided on both sides of the installation frame (501), and the limiting mechanisms (6) are used to limit the position of the sheet metal component (4).

7. The forming device for sheet metal processing according to claim 6, characterized in that: The limiting mechanism (6) comprises a movable frame (601), the movable frame (601) is in a "C"-shaped structure, and the movable frame (601) slides with the installation groove (502).

8. The forming device for sheet metal processing according to claim 7, characterized in that: A roller (602) is provided on the inner side of the movable frame (601), the roller (602) abutting against one side of the sheet metal component (4), a screw rod (603) rotatably connected to one side of the movable frame (601) via a thrust bearing, the screw rod (603) being threadedly connected to the mounting frame (501), and a hand wheel (604) being provided at the other end of the screw rod (603).

9. The forming device for sheet metal processing according to claim 1, characterized in that: The cutting mechanism (3) comprises a support frame (301), a lower mould (302) is arranged at the lower inner side of the support frame (301), and an upper mould (303) is arranged at the upper inner side of the support frame (301).

10. The forming device for sheet metal processing according to claim 9, characterized in that: A drain groove (305) is provided on one side of the lower mold (302), and the drain groove (305) is used to collect the cut sheet metal parts (4). A hydraulic push rod (304) is provided on the top of the upper mold (303).

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