A stamping forming device for card production

Abstract

This utility model relates to the field of card production technology. It provides a stamping forming device for card production, including a fixed platform with a first through slot. A rotating cylinder is rotatably connected to the inner wall of the first through slot. Multiple equally spaced mounting slots are provided on the rotating cylinder. A stamping die is fixedly connected to the bottom inner wall of each mounting slot. During processing, the workpiece is placed inside the stamping die. The output shaft of a second motor rotates, driving a bidirectional screw to rotate, causing two clamping plates to move closer together. The driving end of a cylinder moves a stamping block downwards, thus stamping the workpiece. The output shaft of the first motor rotates, driving the rotating cylinder to rotate, causing another workpiece to move directly below the stamping block for stamping. When the mounting slot corresponding to the stamped workpiece rotates to face downwards, the output shaft of the corresponding second motor rotates in the opposite direction, causing the two clamping plates to move away from each other. The workpiece falls into a collection cart for collection, facilitating continuous processing.

Description

Technical Field

[0001] This utility model relates to the field of card production technology, specifically to a stamping forming device for card production. Background Technology

[0002] As a commonly used fixing and load-bearing component in industrial production and logistics transportation, the production and processing of clamps have high requirements for molding accuracy, production efficiency and ease of operation.

[0003] Currently, most card production uses stamping forming technology, relying on stamping equipment to complete the shaping of workpieces. Traditional stamping equipment is mostly a single-station design, meaning that only one workpiece can be stamped at a time. Only after the workpiece is stamped and removed can the next workpiece be loaded and processed. There are long waiting intervals in the whole process, making it impossible to achieve continuous production. Especially in batch production scenarios, the efficiency shortcomings of the single-station processing mode are more prominent, making it difficult to meet the needs of enterprises to increase production capacity. After the workpiece is stamped, the existing equipment usually requires manual removal of the workpiece from the mold and then transport to the collection container. This process is not only time-consuming and labor-intensive, but may also cause impurities or bumps to the surface of the workpiece due to manual contact. Utility Model Content

[0004] To overcome the above-mentioned defects, the present invention provides a stamping forming device for card production, which solves the technical problem of poor processing continuity in the prior art.

[0005] According to one aspect, at least one embodiment of the present invention provides a stamping forming device for card production, including a fixed platform, a first through groove on the fixed platform, a rotating cylinder rotatably connected to the inner wall of the first through groove, a plurality of equally spaced mounting grooves on the rotating cylinder, a stamping die fixedly connected to the bottom inner wall of the mounting groove, symmetrically distributed clamping plates on both sides of the stamping die, a bidirectional screw rotatably connected to the bottom of the stamping die, the bidirectional screw rotatably connected to the inner wall of the mounting groove, and the outer wall of the bidirectional screw threadedly connected to the clamping plates, a feeding frame fixedly connected to the bottom of the fixed platform, a collecting cart installed at the bottom of the feeding frame, a U-shaped block fixedly connected to the front side of the collecting cart, an electric telescopic rod fixedly connected to the front outer wall of the feeding frame, a limit block fixedly connected to the driving end of the electric telescopic rod, and the limit block being adapted to the U-shaped block.

[0006] For example, in a stamping forming device for producing clamping cards provided in at least one embodiment of the present invention, there are symmetrically distributed receiving grooves on both sides of the stamping die, and the receiving grooves are adapted to the clamping plates, and a limiting groove is provided on the side of the two clamping plates that are close to each other.

[0007] For example, in at least one embodiment of the present invention, a stamping forming device for producing clamping cards is provided, which further includes: symmetrically distributed guide rods fixedly connected to the inner wall of the mounting groove, the other end of the guide rods being fixedly connected to the inner wall of the receiving groove, and the outer wall of the guide rods being slidably connected to the clamping plate.

[0008] For example, in at least one embodiment of the present invention, a stamping forming device for producing card clamps is provided, which further includes: a plurality of second motors are fixedly connected to one side outer wall of the rotating drum, and the output shaft of the second motor is fixedly connected to a bidirectional screw.

[0009] For example, in at least one embodiment of the present invention, a stamping forming device for producing card clamps is provided, which further includes: a fixed frame fixedly connected to the top of the fixed platform, a cylinder fixedly connected to the top of the fixed frame, and a stamping block fixedly connected to the driving end of the cylinder.

[0010] For example, in at least one embodiment of the present invention, a stamping forming device for producing clamping cards is provided, which further includes: symmetrically distributed vertical rods on both sides of the cylinder, the outer wall of the vertical rods being slidably connected to the fixed frame, and the vertical rods being fixedly connected to the stamping block.

[0011] For example, in at least one embodiment of the present invention, a stamping forming device for card production is provided, which further includes: a first motor fixedly connected to the front side of the fixed platform, and the output shaft of the first motor fixedly connected to the rotating drum.

[0012] For example, in at least one embodiment of the present invention, a stamping forming device for card production is provided, which further includes: the rear side of the collecting cart abuts against the inner wall of the unloading frame, and the front side of the unloading frame is provided with a second through groove, which is adapted to the collecting cart.

[0013] For example, in a stamping forming device for card production provided in at least one embodiment of the present invention, a groove is provided on the front outer wall of the feeding frame, and a slider is slidably connected to the inner wall of the groove, and the slider is fixedly connected to the limiting block.

[0014] For example, in at least one embodiment of the present invention, a stamping forming device for card production is provided, which further includes: a control panel is fixedly connected to one side of the top of the fixed platform, and the control panel is electrically connected to the first motor, the cylinder, the second motor and the electric telescopic rod respectively.

[0015] The beneficial effects of this utility model are as follows: 1. In this utility model, when in use, the collection vehicle is pushed so that it enters the unloading frame through the second channel. When the rear outer wall of the collection vehicle abuts against the inner wall of the unloading frame, the electric telescopic rod is activated. The driving end of the electric telescopic rod drives the limiting block to move down, thereby allowing the limiting block to enter the U-shaped block to limit the collection vehicle, which is convenient for fixing, collection and transportation. 2. In this utility model, during processing, the workpiece is placed inside the stamping die. The second motor is started, and the output shaft of the second motor rotates, driving the bidirectional screw to rotate, causing the two clamping plates to move closer to each other. The clamping plates move towards the stamping die and enter the receiving groove, allowing the workpiece to enter the limiting groove. The clamping plates hold the workpiece, and the limiting groove limits the top of the workpiece to prevent the end of the workpiece from tilting up. The cylinder is started, and the driving end of the cylinder drives the stamping block to move down, thereby stamping the workpiece. Then, the output shaft of the first motor rotates, driving the rotary drum to rotate, causing another workpiece to move directly below the stamping block for stamping. When the mounting groove corresponding to the stamped workpiece rotates to the point where the opening faces downward, the output shaft of the corresponding second motor rotates in the opposite direction, causing the two clamping plates to move away from each other. The workpiece falls into the collection cart for collection, facilitating continuous processing. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the rotating drum structure of this utility model; Figure 3 This is a cross-sectional view of the rotating cylinder of this utility model; Figure 4 This is a schematic diagram of the installation of the collection vehicle of this utility model; Figure 5 In this utility model Figure 4 Enlarged view of point A.

[0018] In the diagram: 1. Fixed platform; 2. First through slot; 3. Rotary drum; 4. First motor; 5. Fixed frame; 6. Stamping block; 7. Cylinder; 8. Vertical rod; 9. Unloading frame; 10. Electric telescopic rod; 11. Limiting block; 12. U-shaped block; 13. Collection cart; 14. Second motor; 15. Mounting slot; 16. Stamping die; 17. Clamping plate; 18. Limiting slot; 19. Guide rod; 20. Bidirectional screw; 21. Slider; 22. Slide groove; 23. Second through slot; 24. Receiving slot; 25. Control panel. Detailed Implementation The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0019] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0020] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0022] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] like Figures 1 to 5As shown, this utility model provides a stamping forming device for card production, including a fixed platform 1, a first through groove 2 on the fixed platform 1, a rotating cylinder 3 rotatably connected to the inner wall of the first through groove 2, a plurality of equally spaced mounting grooves 15 on the rotating cylinder 3, a stamping die 16 fixedly connected to the bottom inner wall of the mounting groove 15, symmetrically distributed clamping plates 17 on both sides of the stamping die 16, and a bidirectional screw 20 rotatably connected to the bottom of the stamping die 16. The bidirectional screw 20 is rotatably connected to the inner wall of the mounting groove 15, and the bidirectional screw 20... The outer wall is threaded to the clamping plate 17. The bottom of the fixed platform 1 is fixedly connected to the unloading frame 9. The bottom of the unloading frame 9 is equipped with a collection cart 13. The front side of the collection cart 13 is fixedly connected to the U-shaped block 12. The front outer wall of the unloading frame 9 is fixedly connected to the electric telescopic rod 10. The drive end of the electric telescopic rod 10 is fixedly connected to the limiting block 11, and the limiting block 11 is adapted to the U-shaped block 12. The electric telescopic rod 10 is limited by the cooperation of the limiting block 11 and the U-shaped block 12. The electric telescopic rod 10 collects the formed clamps for easy transportation.

[0025] The top of the stamping die 16 has a cavity that matches the shape of the clamp to be processed. The depth of the cavity is equal to the thickness of the clamp (e.g., 5mm). The inner wall of the cavity has a 0.5mm rounded corner transition. The inner walls at both ends of the cavity are symmetrically provided with positioning steps. The height of the positioning steps is 2mm and the width is 3mm. These steps are used to axially position the workpiece to be processed, ensuring that the workpiece does not shift during the stamping process.

[0026] In some examples, the stamping die 16 has symmetrically distributed receiving grooves 24 on both sides, and the receiving grooves 24 are adapted to the clamping plate 17. The two clamping plates 17 are provided with limiting grooves 18 on the side that is close to each other. The clamping plate 17 is received by the receiving grooves 24, and the clamping plate is limited by the limiting grooves 18 to prevent the clamping plate from tilting up on both sides during stamping.

[0027] In some examples, the inner wall of the mounting groove 15 is fixedly connected with symmetrically distributed guide rods 19, the other end of the guide rods 19 is fixedly connected to the inner wall of the receiving groove 24, and the outer wall of the guide rods 19 is slidably connected to the clamping plate 17, so as to guide the movement of the clamping plate 17 through the guide rods 19.

[0028] In some examples, a plurality of equally spaced second motors 14 are fixedly connected to one side of the outer wall of the rotating drum 3, and the output shaft of the second motor 14 is fixedly connected to the bidirectional screw 20. The bidirectional screw 20 is driven by the second motor 14, causing the bidirectional screw 20 to rotate.

[0029] In some examples, a fixed frame 5 is fixedly connected to the top of the fixed platform 1, a cylinder 7 is fixedly connected to the top of the fixed frame 5, and a stamping block 6 is fixedly connected to the drive end of the cylinder 7. The stamping block 6 is driven to move up and down by the cylinder 7 to achieve stamping.

[0030] In some examples, the cylinder 7 has symmetrically distributed vertical rods 8 on both sides. The outer wall of the vertical rod 8 is slidably connected to the fixed frame 5, and the vertical rod 8 is fixedly connected to the stamping block 6. The movement of the stamping block 6 is guided by the vertical rod 8.

[0031] In some examples, a first motor 4 is fixedly connected to the front side of the fixed platform 1. The output shaft of the first motor 4 is fixedly connected to the rotating drum 3. The rotating drum 3 is driven by the first motor 4 to rotate.

[0032] The first motor 4 is a servo motor. An incremental encoder is coaxially fixedly connected to the output shaft of the servo motor. The encoder is electrically connected to the control panel 25. When the cylinder 7 drives the stamping block 6 to reset to the initial position, the control panel 25 receives the reset signal from the cylinder 7 and controls the servo motor to start, driving the drum 3 to rotate at a preset angle (angle value = 360° / number of mounting slots; for example, if there are 6 mounting slots 15, the preset angle is 60°). The encoder provides real-time feedback on the rotation angle of the drum 3. When the angle reaches the preset value, the control panel 25 controls the servo motor to stop. At this time, the stamping die 16 in the next mounting slot 15 is exactly below the stamping block 6. Subsequently, the control panel 25 controls the cylinder 7 to start stamping.

[0033] In some examples, the rear side of the collection vehicle 13 abuts against the inner wall of the unloading frame 9, and the front side of the unloading frame 9 is provided with a second through groove 23, which is adapted to the collection vehicle 13. The collection vehicle 13 can easily enter the unloading frame 9 to collect the card through the second through groove 23.

[0034] In some examples, a groove 22 is provided on the front outer wall of the feeding frame 9, and a slider 21 is slidably connected to the inner wall of the groove 22. The slider 21 is fixedly connected to the limiting block 11, and the movement of the limiting block 11 is guided by the groove 22 and the slider 21.

[0035] In some examples, a control panel 25 is fixedly connected to one side of the top of the fixed platform 1. The control panel 25 is electrically connected to the first motor 4, the cylinder 7, the second motor 14, and the electric telescopic rod 10. The first motor 4, the cylinder 7, the electric telescopic rod 10, and the second motor 14 are controlled through the control panel 25.

[0036] Working principle and usage process of this utility model: In this application, when in use, the collection vehicle 13 is pushed so that it enters the unloading frame 9 through the second channel 23. When the rear outer wall of the collection vehicle 13 abuts against the inner wall of the unloading frame 9, the electric telescopic rod 10 is activated. The driving end of the electric telescopic rod 10 drives the limiting block 11 to move down, thereby allowing the limiting block 11 to enter the U-shaped block 12 to limit the collection vehicle 13, which is convenient for fixing, collection and transportation. In this application, during processing, the workpiece is placed in the stamping die 16, the second motor 14 is started, and the output shaft of the second motor 14 rotates, driving the bidirectional screw 20 to rotate, causing the two clamping plates 17 to move closer to each other. The clamping plates 17 move towards the stamping die 16 and enter the receiving groove 24, allowing the workpiece to enter the limiting groove 18. The clamping plates 17 clamp the workpiece, and the limiting groove 18 limits the top of the workpiece to prevent the end of the workpiece from tilting up. The cylinder 7 is started, and the driving end of the cylinder 7 drives the stamping block 6 to move down, thereby stamping the workpiece. Afterwards, the output shaft of the first motor 4 rotates, driving the rotating drum 3 to rotate, causing another workpiece to move directly below the stamping block 6 for stamping. When the mounting groove 15 corresponding to the stamped workpiece rotates to the opening facing downwards, the output shaft of the corresponding second motor 14 rotates in the opposite direction, causing the two clamping plates 17 to move away from each other, and the workpiece falls into the collection cart 13 for collection, which facilitates continuous processing.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A stamping forming apparatus for producing clamping devices, comprising a fixed table (1), characterized in that: The fixed platform (1) has a first through groove (2), and a rotating cylinder (3) is rotatably connected to the inner wall of the first through groove (2). The rotating cylinder (3) has multiple equally spaced mounting grooves (15). A stamping die (16) is fixedly connected to the bottom inner wall of the mounting groove (15). The stamping die (16) has symmetrically distributed clamping plates (17) on both sides. A bidirectional screw (20) is rotatably connected to the bottom of the stamping die (16). The bidirectional screw (20) rotates with the inner wall of the mounting groove (15). The outer wall of the bidirectional screw (20) is threadedly connected to the clamp (17). The bottom of the fixed platform (1) is fixedly connected to the unloading frame (9). The bottom of the unloading frame (9) is equipped with a collection cart (13). The front side of the collection cart (13) is fixedly connected to a U-shaped block (12). The outer wall of the front side of the unloading frame (9) is fixedly connected to an electric telescopic rod (10). The driving end of the electric telescopic rod (10) is fixedly connected to a limit block (11), and the limit block (11) is compatible with the U-shaped block (12).

2. The stamping forming device for card production according to claim 1, characterized in that: The stamping die (16) has symmetrically distributed receiving grooves (24) on both sides, and the receiving grooves (24) are adapted to the clamping plates (17). The two clamping plates (17) have limit grooves (18) on the side that is close to each other.

3. The stamping forming device for card production according to claim 1, characterized in that: The inner wall of the mounting groove (15) is fixedly connected with symmetrically distributed guide rods (19), the other end of the guide rods (19) is fixedly connected to the inner wall of the receiving groove (24), and the outer wall of the guide rods (19) is slidably connected to the clamping plate (17).

4. The stamping forming device for card production according to claim 1, characterized in that: Multiple equidistant second motors (14) are fixedly connected to one side of the outer wall of the rotating drum (3), and the output shaft of the second motor (14) is fixedly connected to the bidirectional screw (20).

5. A stamping forming device for card production according to claim 1, characterized in that: The top of the fixed platform (1) is fixedly connected to a fixed frame (5), the top of the fixed frame (5) is fixedly connected to a cylinder (7), and the driving end of the cylinder (7) is fixedly connected to a stamping block (6).

6. A stamping forming apparatus for producing clamping devices according to claim 5, characterized in that: The cylinder (7) has symmetrically distributed vertical rods (8) on both sides. The outer wall of the vertical rod (8) is slidably connected to the fixed frame (5), and the vertical rod (8) is fixedly connected to the stamping block (6).

7. A stamping forming device for card production according to claim 1, characterized in that: The front side of the fixed platform (1) is fixedly connected to a first motor (4), and the output shaft of the first motor (4) is fixedly connected to the rotating drum (3).

8. A stamping forming device for card production according to claim 1, characterized in that: The rear side of the collection vehicle (13) abuts against the inner wall of the unloading frame (9), and the front side of the unloading frame (9) is provided with a second through groove (23), which is adapted to the collection vehicle (13).

9. A stamping forming device for card production according to claim 1, characterized in that: The front outer wall of the feeding frame (9) is provided with a sliding groove (22), and the inner wall of the sliding groove (22) is slidably connected with a slider (21), and the slider (21) is fixedly connected with the limiting block (11).

10. A stamping forming apparatus for producing clamping devices according to claim 1, characterized in that: A control panel (25) is fixedly connected to one side of the top of the fixed platform (1). The control panel (25) is electrically connected to the first motor (4), the cylinder (7), the second motor (14), and the electric telescopic rod (10).

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