Iron sheet taking, placing and conveying equipment

Abstract

The utility model relates to the related field of iron sheet processing, in particular to iron sheet taking, placing and conveying equipment which comprises a first electric sliding rail, a first sliding frame, a second electric sliding rail, a second sliding frame, a lifting air cylinder, a fixing frame, a rotating frame, a driving motor, a rotating plate, a transmission plate, a clamping plate, a micro air cylinder, a lifting frame, an electromagnet, a rubber sheet and the like. By arranging the micro air cylinder, the lifting frame and the electromagnet, an iron sheet can be adsorbed through the electromagnet, the micro air cylinder drives the lifting plate, the electromagnet and the iron sheet to move upwards to the position between the two clamping plates, and then the two sides of the iron sheet are clamped and fixed through the clamping plates; at the moment, the iron sheets are subjected to electromagnetic adsorption force of the electromagnets and clamping force of the clamping plates, so that the iron sheets are more stable in the conveying process, the situation that the iron sheets slip and fall off is reduced, the thin and flatwise-placed iron sheets are conveniently and rapidly attracted through the arranged electromagnets, and the working efficiency of iron sheet clamping and conveying is improved.

Description

Technical Field

[0001] This utility model relates to the field of iron sheet processing, and in particular to an iron sheet picking and conveying device. Background Technology

[0002] Iron sheet is a thin sheet material made of iron, widely used in various fields such as industry, construction, manufacturing, and household goods. Its thickness typically ranges from 0.3 mm to 6 mm, and depending on the application, it can be made of pure iron or various iron alloys (such as carbon steel and stainless steel). Iron sheets can be processed through casting, rolling, or cutting. During processing, a pick-and-place conveyor system is needed to transfer the iron sheets from storage equipment to processing equipment, thus achieving more automated processing.

[0003] Existing pick-and-place conveying equipment typically uses clamps to transport iron sheets. However, some iron sheets have smooth outer surfaces, which can cause them to slip and fall during the pick-and-place process, thus affecting the stability and efficiency of the pick-and-place conveying. Furthermore, for some thinner and flat iron sheets, the clamps are unable to apply clamping force, which can also affect the efficiency of the pick-and-place conveying process. Summary of the Invention

[0004] Therefore, in order to overcome the above-mentioned shortcomings, this utility model provides an iron sheet picking and conveying device to solve the above-mentioned technical problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a sheet metal picking and placing conveying device, comprising a first electric slide rail, a first sliding frame slidably mounted on the first electric slide rail, a second electric slide rail mounted inside the first sliding frame, a second sliding frame slidably mounted on the second electric slide rail, and a clamping assembly for clamping sheet metal provided on the second sliding frame. The clamping assembly includes a lifting cylinder mounted on the second sliding frame, a fixed frame fixedly mounted on the piston rod at the bottom of the lifting cylinder, a rotating frame disposed within the fixed frame, a drive motor embedded within the rotating frame, and a rotating plate connected to the output shaft at the front end of the drive motor.

[0006] A miniature cylinder is fixedly installed on the bottom inner side of the rotating frame;

[0007] A transmission plate is rotatably mounted on each of the left and right ends of the rotating plate. A clamping plate for holding iron sheets is rotatably mounted on the end of the transmission plate away from the rotating plate. The clamping plate is slidably connected to the rotating frame.

[0008] A lifting frame is fixedly mounted on the bottom piston rod of the micro cylinder, and when the piston rod of the micro cylinder is in the fully extended state, the bottom end face of the lifting frame is lower than the bottom end face of the clamping plate.

[0009] An electromagnet with its bottom flush with the lifting frame is fixed inside the lifting frame.

[0010] Preferably, an adjustment motor is installed on the front end face of the fixed frame, and the output shaft of the adjustment motor passes through the outer surface of the fixed frame and is connected to the top of the front end face of the rotating frame.

[0011] Preferably, the clamping plate has an L-shaped structure.

[0012] Preferably, a rubber sheet is adhered to the bottom end surface of the lifting frame.

[0013] Preferably, the thickness of the rubber sheet is 1mm to 3mm.

[0014] Preferably, the vertical width of the lifting frame is less than the distance between the bottom end face of the clamping plate and the bottom end face of the rotating frame.

[0015] The beneficial effects of this utility model are:

[0016] This invention incorporates a miniature cylinder, a lifting frame, and an electromagnet. The electromagnet first attracts the iron sheet, and then the miniature cylinder drives the lifting frame, electromagnet, and iron sheet upwards to between two clamping plates. The clamping plates then hold and fix the iron sheet on both sides. At this point, the iron sheet is subjected to the electromagnetic attraction force of the electromagnet and the clamping force of the clamping plates, making the iron sheet more stable during transportation and reducing the possibility of the iron sheet slipping and falling. Furthermore, the electromagnet facilitates the rapid attraction of thin and flat iron sheets, which helps to improve the efficiency of iron sheet clamping and transportation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a front view cross-sectional structural diagram of the lifting frame of this utility model;

[0019] Figure 3 This is a top view schematic diagram of the first electric slide rail connection structure of this utility model.

[0020] Among them: First electric slide rail-1, First sliding frame-2, Second electric slide rail-3, Second sliding frame-4, Lifting cylinder-5, Fixed frame-6, Rotating frame-7, Drive motor-8, Turning plate-9, Transmission plate-10, Clamping plate-11, Miniature cylinder-12, Lifting frame-13, Electromagnet-14, Rubber sheet-15, Adjusting motor-16. Detailed Implementation

[0021] To further explain the technical solution of this utility model, a detailed description is provided below through specific embodiments.

[0022] like Figure 1As shown, this utility model provides a sheet metal picking and placing conveying device, including a first electric slide rail 1, a first sliding frame 2 slidably mounted on the first electric slide rail 1, the first sliding frame 2 being able to move horizontally back and forth along the first electric slide rail 1, a second electric slide rail 3 installed inside the first sliding frame 2, a second sliding frame 4 slidably mounted on the second electric slide rail 3, the second sliding frame 4 being able to move horizontally left and right along the second electric slide rail 3, and a clamping component for clamping sheet metal is provided on the second sliding frame 4;

[0023] like Figures 1 to 3 As shown, in this embodiment, the clamping assembly includes a lifting cylinder 5 locked and fixed on the second sliding frame 4, a fixed frame 6 fixed on the piston rod at the bottom of the lifting cylinder 5, a rotating frame 7 set in the fixed frame 6, a drive motor 8 fixedly embedded in the rotating frame 7, and a rotating plate 9 fixedly connected to the output shaft at the front end of the drive motor 8, so as to facilitate the drive motor 8 to drive the rotating plate 8 to rotate vertically at the front end of the rotating frame 7.

[0024] A miniature cylinder 12 is fixedly installed on the bottom inner side of the rotating frame 7;

[0025] A transmission plate 10 is rotatably mounted on each of the left and right ends of the rotating plate 9. A clamping plate 11 for clamping iron sheets is rotatably mounted on the end of the transmission plate 10 away from the rotating plate 9. The clamping plate 11 is slidably connected to the rotating frame 7. The clamping plate 11 can move along the rotating frame 7 to clamp the iron sheets.

[0026] A lifting frame 13 is fixedly mounted on the bottom piston rod of the miniature cylinder 12. When the piston rod of the miniature cylinder 12 is in the fully extended state, the bottom end face of the lifting frame 13 is lower than the bottom end face of the clamping plate 11 so that the bottom end face of the lifting frame 13 can contact the outer surface of the iron sheet first.

[0027] An electromagnet 14 with its bottom flush with the lifting frame 13 is fixedly installed inside, so that the electromagnet 14 can apply a stable electromagnetic attraction force to the iron sheet.

[0028] The vertical width of the lifting frame 13 is less than the distance between the bottom end of the clamping plate 11 and the bottom end of the rotating frame 7, which makes it easier for the iron plate at the bottom of the lifting frame 13 to move stably between the two clamping plates 11.

[0029] In this embodiment, an adjustment motor 16 is installed on the front end face of the fixed frame 6. The output shaft of the adjustment motor 16 passes through the outer surface of the fixed frame 6 and is connected to the top of the front end face of the rotating frame 7. This allows the angle of the rotating frame 7 to be adjusted by the adjustment motor 16, thereby enabling the rotating frame 7 to adjust the angle of the electromagnet 14 to adapt to the placement angle of the iron sheet, so that the electromagnet 14 can attract iron sheets at different angles.

[0030] In this embodiment, the clamping plate 11 has an L-shaped structure, which facilitates the clamping plate 11 to apply support force to the iron sheet and improves the stability of the iron sheet during the conveying process;

[0031] In this embodiment, a rubber sheet 15 is attached to the bottom surface of the lifting frame 13, which facilitates the rubber sheet 15 to protect the electromagnet 14 and reduce the wear of the electromagnet 14 by the iron sheet.

[0032] The rubber sheet 15 is 2mm thick, which can provide good protection for the electromagnet 14 and at the same time have a small impact on the electromagnetic attraction force of the electromagnet 14 to the iron sheet.

[0033] Specifically, in use, the storage device with the flat iron sheet is moved to the appropriate position. The position of the first sliding frame 2, the second sliding frame 3, the second sliding frame 4 and the clamping component in the front and back directions are adjusted by controlling the first electric slide rail 1. The position of the second sliding frame 4 and the clamping component in the left and right directions can be adjusted by controlling the second electric slide rail 3, so that the lifting frame 13 at the bottom of the second sliding frame 4 moves above the iron sheet. At this time, the lifting cylinder 5 is activated to drive the rotating frame 7, the micro cylinder 12, the lifting frame 13, the electromagnet 14 and the rubber sheet 15 to move downward until the rubber sheet 15 is attached to the iron sheet.

[0034] Then, the electromagnet 14 is activated to apply electromagnetic attraction force to the iron sheet. The iron sheet is attracted to the bottom of the rubber sheet 15 by the electromagnetic attraction force. The micro cylinder 12 is activated to drive the lifting frame 13, electromagnet 14, rubber sheet 15 and iron sheet to move upward. The iron sheet moves upward to between the two clamping plates 11.

[0035] Next, the drive motor 8 is started to drive the rotating plate 9 to rotate. When the rotating plate 9 rotates, it drives the clamping plate 11 to move inward through the transmission plate 10 to apply clamping force to the iron sheet. At the same time, the lifting cylinder 5 is started to drive the clamping plate 11, electromagnet 14 and iron sheet to move upward to complete the iron sheet picking. The first electric slide rail 1 and the second electric slide rail 3 are started again to transport the iron sheet to the corresponding position. The lifting cylinder 5 is controlled to drive the iron sheet to move downward into the iron sheet processing equipment. The drive motor 8 is controlled to drive the clamping plate 11 to move outward to disengage from the iron sheet. The electromagnet 14 is de-energized. The iron sheet moves downward to the processing position of the processing equipment under its own gravity to complete the iron sheet placement process, thereby completing the overall picking and placing and conveying process of the iron sheet.

[0036] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sheet metal picking and conveying device, comprising a first electric slide rail, a first sliding frame slidably mounted on the first electric slide rail, a second electric slide rail mounted inside the first sliding frame, a second sliding frame slidably mounted on the second electric slide rail, and a clamping component for clamping sheet metal provided on the second sliding frame; Its features are, The clamping assembly includes a lifting cylinder mounted on a second sliding frame, a fixed frame fixed on the piston rod at the bottom of the lifting cylinder, a rotating frame disposed within the fixed frame, a drive motor embedded within the rotating frame, and a rotating plate connected to the output shaft at the front end of the drive motor. A miniature cylinder is fixedly installed on the bottom inner side of the rotating frame; A transmission plate is rotatably mounted on each of the left and right ends of the rotating plate. A clamping plate for holding iron sheets is rotatably mounted on the end of the transmission plate away from the rotating plate. The clamping plate is slidably connected to the rotating frame. A lifting frame is fixedly mounted on the bottom piston rod of the micro cylinder, and when the piston rod of the micro cylinder is in the fully extended state, the bottom end face of the lifting frame is lower than the bottom end face of the clamping plate. An electromagnet with its bottom flush with the lifting frame is fixed inside the lifting frame.

2. The iron sheet picking and conveying device according to claim 1, characterized in that: An adjustment motor is installed on the front end face of the fixed frame, and the output shaft of the adjustment motor passes through the outer surface of the fixed frame and is connected to the top of the front end face of the rotating frame.

3. The iron sheet picking and conveying device according to claim 1, characterized in that: The clamping plate has an L-shaped structure.

4. The iron sheet picking and conveying device according to claim 1, characterized in that: A rubber sheet is adhered to the bottom surface of the lifting frame.

5. The iron sheet picking and conveying device according to claim 4, characterized in that: The thickness of the rubber sheet is 1mm to 3mm.

6. The iron sheet picking and conveying device according to claim 1, characterized in that: The vertical width of the lifting frame is less than the distance between the bottom surface of the clamping plate and the bottom surface of the rotating frame.

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