A metal product processing stamping device

Abstract

This utility model relates to the field of processing and stamping, specifically to a metal product processing and stamping device, including a stamping table, a main body for metal product processing and stamping, and a stamping cavity fixedly installed above the stamping table for supporting metal products. Upper slide rails are fixedly installed on both sides of the upper part of the stamping cavity. This utility model includes a stamping seat, a trapezoidal through slot, a threaded screw, a trapezoidal through block, a rear gear, a linkage rack, a top plate, and a lower pressing rack. When using this metal product processing and stamping device, as the top plate presses down on the lower pressing rack, the lower pressing rack slides on the gantry frame, allowing the double-headed gear to mesh and drive the linkage rack to slide. The linkage rack's action causes the rear gear to rotate, driving the threaded screw to rotate forward. Driven by the threaded screw and threaded sleeve, the trapezoidal through block pushes the upper sliding sleeve and stamping seat through the inner fixed frame to slide under the stamping head to complete the stamping.

Description

Technical Field

[0001] This utility model relates to the field of processing and stamping, specifically to a metal product processing and stamping device. Background Technology

[0002] Metal products refer to various products made through metal processing technology. Their core characteristic is that the shape, size or properties of metal raw materials are changed through plastic deformation or cutting to ultimately form industrial or civilian products with specific functions. Stamping equipment is the core equipment for metal product processing. It applies pressure to metal sheets or pipes through molds to cause plastic deformation and obtain the desired shape.

[0003] A search revealed CN218946109U, a metal product processing stamping device. This device includes a base, a lifting device mounted between the left and right inner walls of the base, a support frame mounted on the upper left and upper right sides of the base, a hydraulic cylinder mounted on the upper center of the support frame, a stamping device mounted below the hydraulic cylinder, a stamping groove in the upper center of the base, and a set of sliding grooves on the upper left and upper right sides of the base. A limiting device is mounted on the upper ends of both sets of sliding grooves. This metal product processing stamping device uses the limiting device to clamp and limit the metal sheet to be stamped, preventing displacement during stamping and improving the stamping quality. The lifting device uses a pusher plate to lift the sheet from bottom to top within the stamping groove, facilitating quick removal of the sheet.

[0004] Existing metal stamping equipment lacks an automatic forward and backward mechanism, which requires workers to operate at close range, resulting in a high risk of mechanical injury. It also requires a dedicated operator for manual positioning, leading to high labor costs. Furthermore, the metal stamping equipment in the aforementioned comparative case also lacks an automatic forward and backward mechanism. Therefore, with long-term use, the metal stamping equipment suffers from low efficiency and poor accuracy in manual positioning, as well as significant safety hazards.

[0005] Therefore, it is necessary to invent a metal product processing stamping device to solve the above problems. Utility Model Content

[0006] The purpose of this utility model is to provide a metal product processing stamping device. Through a stamping seat, trapezoidal through slot, threaded screw, trapezoidal through block, rear gear, linkage rack, top plate, and lower pressure rack, the metal product processing stamping device is equipped with an automatic forward and backward mechanism. This design increases the efficiency of the metal product processing stamping device, automatically aligns the stamping seat without manual adjustment, reduces single cycle time, and improves stamping safety. After stamping, the workpiece automatically moves away from the danger zone, reducing operational accidents. This solves the problem in existing metal product processing stamping devices where the lack of an automatic forward and backward mechanism leads to close-range operation by workers, high risk of mechanical injury, and the need for dedicated operators for manual positioning, resulting in high labor costs. Furthermore, the metal product processing stamping devices in the aforementioned comparative cases also lack an automatic forward and backward mechanism, leading to low efficiency, poor accuracy, and significant safety hazards due to manual positioning over long-term use.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a metal product processing stamping device, including a stamping table and a main body for metal product processing stamping; A stamping cavity is fixedly installed above a stamping table to support metal products. Upper slide rails are fixedly installed on both sides of the upper part of the stamping cavity. Upper slide sleeves are slidably connected to the outside of the upper slide rails. A stamping seat is fixedly installed above the upper slide sleeves. A side movable frame is fixedly installed on the outside of the stamping cavity. A double-headed gear is rotatably connected inside the side movable frame. A trapezoidal through groove is formed on the upper surface of the stamping cavity for internal threaded connection of a threaded screw. The external thread of the threaded screw is connected to a threaded sleeve. A trapezoidal through block is fixedly installed above the threaded sleeve. A rear gear is fixedly installed at the tail end of the threaded screw. A linkage rack is externally meshed with the rear gear. A rear slider is fixedly installed at the bottom of the linkage rack. An inner fixing frame is fixedly installed between the outer sides of the two upper sliding sleeves. Spring rods are fixedly installed on both sides of the inner fixing frame. A gantry frame is fixedly installed above the stamping table to assist in stamping. A stamping sleeve is fixedly installed at the center of the upper part of the gantry frame. External sliding rods are slidably connected to the upper two sides of the gantry frame. A top plate is fixedly installed at the top of the external sliding rods. A lower pressure rod is fixedly installed at the bottom of the top plate. A lower pressure rack is fixedly installed at the bottom end of the lower pressure rod.

[0008] Preferably, each of the stamping seats has a threaded fixing bolt running through its upper part, and the front end of the fixing bolt is threadedly connected to a stamping die.

[0009] Preferably, the trapezoidal through block is fixedly connected to the inner fixed frame, and the linkage rack is slidably connected to the stamping table.

[0010] Preferably, the number of spring rods is set to multiple, and the multiple spring rods are distributed at equal intervals on the inner fixing frame.

[0011] Preferably, the downward pressing rack is slidably connected to the gantry frame, and the downward pressing rack is meshed with a double-ended gear.

[0012] Preferably, an inner stamping rod is slidably connected inside the stamping sleeve, a stamping head is fixedly installed at the bottom end of the inner stamping rod, an outer lower pressure frame is fixedly installed outside the inner stamping rod, and a telescopic cylinder is fixedly installed inside the upper part of the gantry frame, with the bottom end of the telescopic cylinder fixedly connected to the upper part of the outer lower pressure frame.

[0013] The technical effects and advantages provided by this utility model in the above technical solution are as follows: This utility model includes a stamping seat, a trapezoidal through slot, a threaded screw, a trapezoidal through block, a rear gear, a linkage rack, a top plate, and a lower pressing rack. When using this metal product processing stamping device, as the top plate presses down on the lower pressing rack, the lower pressing rack slides on the gantry frame, allowing the double-headed gear to mesh and drive the linkage rack to slide. The linkage rack's action causes the rear gear to rotate, driving the threaded screw to rotate forward. Thus, driven by the threaded screw and threaded sleeve, the trapezoidal through block pushes the upper sliding sleeve and stamping seat through the inner fixed frame to slide under the stamping head to complete the stamping. After stamping, Through the linkage mechanism of gear and rack, the threaded screw is driven to rotate in the opposite direction, causing the stamping seat to move the workpiece away from the stamping head. This gives the metal product processing stamping device an automatic forward and backward mechanism. This design increases the efficiency of the metal product processing stamping device, and the automatic alignment of the stamping seat eliminates the need for manual adjustment, reducing the time per cycle. Moreover, stamping safety is improved, as the workpiece automatically moves away from the danger zone after stamping, reducing operational accidents. With long-term use, the coordination between the stamping seat and the stamping head solves the problems of low efficiency, poor accuracy, and high safety hazards associated with manual positioning in existing technologies. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the stamping seat structure of this utility model; Figure 3 This is a schematic diagram of the rear gear structure of this utility model; Figure 4This is a schematic diagram of the gantry structure of this utility model; Figure 5 This is a schematic diagram of the stamping head structure of this utility model.

[0016] Explanation of reference numerals in the attached figures: 1. Stamping table; 2. Stamping cavity; 3. Upper slide rail; 4. Upper sliding sleeve; 5. Stamping seat; 6. Fixing bolt; 7. Stamping die; 8. Side movable frame; 9. Double-headed gear; 10. Trapezoidal through slot; 11. Threaded screw; 12. Threaded sleeve; 13. Trapezoidal through block; 14. Rear gear; 15. Linkage rack; 16. Rear slider; 17. Inner fixed frame; 18. Spring rod; 19. Gantry frame; 20. Stamping sleeve; 21. Outer slide rod; 22. Top plate; 23. Lower pressure rod; 24. Lower pressure rack; 25. Inner stamping rod; 26. Stamping head; 27. Outer lower pressure frame; 28. Telescopic cylinder. Detailed Implementation

[0017] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0018] This utility model provides, for example Figure 1-5 The metal product processing stamping apparatus shown includes a stamping table 1 and a main body for metal product processing stamping; The stamping cavity 2 is fixedly installed above the stamping table 1 and is used to support metal products. Upper slide rails 3 are fixedly installed on both sides of the upper part of the stamping cavity 2. Upper slide sleeves 4 are slidably connected to the outside of the upper slide rails 3. A stamping seat 5 is fixedly installed above the upper slide sleeves 4. A side movable frame 8 is fixedly installed on the outside of the stamping cavity 2. A double-headed gear 9 is rotatably connected inside the side movable frame 8. A trapezoidal through groove 10 is formed on the upper surface of the stamping cavity 2 for internal threaded connection of a threaded screw 11. A threaded sleeve 12 is externally threaded to the threaded screw 11. A trapezoidal through block 13 is fixedly installed above the threaded sleeve 12. A rear gear 14 is fixedly installed at the tail end of the threaded screw 11. A linkage rack 15 is externally meshed with the rear gear 14. A rear slider 16 is fixedly installed at the bottom of the linkage rack 15. An inner fixing frame 17 is fixedly installed between the outer sides of the two upper sliding sleeves 4. Spring rods 18 are fixedly installed on both sides of the inner fixing frame 17. The gantry frame 19 is fixedly installed above the stamping table 1 to assist in stamping. A stamping sleeve 20 is fixedly installed at the center of the upper part of the gantry frame 19. The upper sides of the gantry frame 19 are slidably connected to the outer slide rods 21. The top plate 22 is fixedly installed on the top of the outer slide rods 21. The bottom of the top plate 22 is fixedly installed with the lower pressure rod 23. The bottom end of the lower pressure rod 23 is fixedly installed with the lower pressure rack 24. After the stamping is completed, the threaded screw 11 is driven to rotate in the opposite direction through the linkage mechanism of the gear and rack, so that the stamping seat 5 moves the workpiece away from the stamping head 26. This gives the metal product processing stamping device an automatic forward and backward mechanism. This design increases the efficiency of the metal product processing stamping device.

[0019] like Figure 1 , Figure 2 and Figure 3 As shown, each of the stamping seats 5 has a threaded fixing bolt 6 running through its upper part. The front end of the fixing bolt 6 is threadedly connected to the stamping die 7. The stamping die 7 can be easily replaced through the fixing bolt 6, so that the metal product processing stamping device can meet different stamping requirements. The trapezoidal through block 13 is fixedly connected to the inner fixed frame 17. The linkage rack 15 is slidably connected to the stamping table 1, so that the double-headed gear 9 drives the linkage rack 15 to slide through meshing. The linkage of the linkage rack 15 causes the rear gear 14 to rotate, which drives the threaded screw 11 to rotate forward. The number of spring rods 18 is set to multiple. The multiple spring rods 18 are evenly distributed on the inner fixed frame 17. The spring rods 18 are set inside the inner fixed frame 17 to reduce the impact force on the stamping seat 5 during stamping and extend the service life of the stamping seat 5.

[0020] like Figure 1 , Figure 4 and Figure 5 As shown, the lower pressure rack 24 is slidably connected to the gantry frame 19, and the lower pressure rack 24 is meshed with the double-headed gear 9. After the stamping is completed, the upward sliding of the lower pressure rack 24 drives the threaded screw 11 to rotate in the opposite direction, so that the stamping seat 5 moves the workpiece away from the stamping head 26. The stamping sleeve 20 is slidably connected to the inside of the inner stamping rod 25. The stamping head 26 is fixedly installed at the bottom end of the inner stamping rod 25. The outer lower pressure frame 27 is fixedly installed on the outside of the inner stamping rod 25. The telescopic cylinder 28 is fixedly installed inside the upper part of the gantry frame 19. The bottom end of the telescopic cylinder 28 is fixedly connected to the upper part of the outer lower pressure frame 27. The overall structure of the stamping head 26 is simple and easy to operate. Sufficient power is provided by the telescopic cylinder 28 to complete the stamping operation.

[0021] The working principle of this utility model is as follows: First, connect the external power supply, take out the metal product to be stamped, place the metal product on the stamping die 7 of the stamping base 5, and fix the metal product with the external clamp. Then, turn on the switch of the telescopic cylinder 28, so that the telescopic cylinder 28 drives the stamping head 26 to descend. As the stamping head 26 descends, the inner stamping rod 25 synchronously pulls the top plate 22 to slide up and down above the gantry frame 19. Then, as the top plate 22 presses down on the pressing rack 24, the pressing rack 24 slides on the gantry frame 19, so that the double-headed gear 9 drives the linkage rack 15 to slide through the meshing. Then, the linkage of the linkage rack 15 causes the rear gear 14 to rotate. The rear gear 14 drives the threaded screw 11 to rotate forward. Thus, driven by the threaded screw 11 and the threaded sleeve 12, the trapezoidal block 13 pushes the upper sliding sleeve 4 and the stamping base 5 to slide under the stamping head 26 through the inner fixed frame 17. At this time, the stamping head 26 presses against the stamping die 7. The metal product is positioned above the stamping head 26 and continues to be stamped downwards under the drive of the telescopic cylinder 28. After stamping, the downward pressure rack 24 is driven to rotate in the opposite direction by the linkage mechanism of the gear and rack, so that the stamping seat 5 moves the workpiece away from the stamping head 26. Then, the operator can take out the stamped metal product through the pushed-out stamping seat 5. This gives the metal product processing stamping device an automatic forward and backward mechanism. This design increases the efficiency of the metal product processing stamping device. The automatic alignment of the stamping seat 5 does not require manual adjustment, reducing the time of a single cycle. Moreover, the stamping safety is improved. After stamping, the workpiece is automatically moved away from the danger zone, reducing operational accidents. Finally, after completing all the installation and use of the metal product processing stamping device according to the above operations, the switch of the telescopic cylinder 28 is turned off. If it is not used for a long time, the external power supply can be cut off. In this way, the use process of the metal product processing stamping device is completed.

[0022] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A metal product processing stamping apparatus characterized by: include A stamping table (1) is the main body used for stamping metal products. The stamping cavity (2) is fixedly installed above the stamping table (1) and is used to carry metal products. Upper slide rails (3) are fixedly installed on both sides of the upper part of the stamping cavity (2). Upper slide sleeves (4) are slidably connected to the outside of the upper slide rails (3). A stamping seat (5) is fixedly installed above the upper slide sleeves (4). A side movable frame (8) is fixedly installed on the outside of the stamping cavity (2). A double-headed gear (9) is rotatably connected inside the side movable frame (8). A trapezoidal through groove (10) is opened on the upper surface of the stamping cavity (2) for internal threaded connection of a threaded screw (11). The threaded screw (11) is externally threaded connected to a threaded sleeve (12). A trapezoidal through block (13) is fixedly installed above the threaded sleeve (12). A rear gear (14) is fixedly installed at the tail end of the threaded screw (11). A linkage rack (15) is externally meshed with the rear gear (14). A rear slider (16) is fixedly installed at the bottom of the linkage rack (15). An inner fixing frame (17) is fixedly installed between the outer sides of the two upper sliding sleeves (4). Spring rods (18) are fixedly installed on both sides of the inner fixing frame (17). A gantry frame (19) is fixedly installed above the stamping table (1) to assist in stamping. A stamping sleeve (20) is fixedly installed at the center of the upper part of the gantry frame (19). External sliding rods (21) are slidably connected to the upper sides of the gantry frame (19). A top plate (22) is fixedly installed on the top of the external sliding rods (21). A lower pressure rod (23) is fixedly installed at the bottom of the top plate (22). A lower pressure rack (24) is fixedly installed at the bottom end of the lower pressure rod (23).

2. A metal product processing stamping device according to claim 1, characterized in that: Each of the stamping bases (5) has a threaded fixing bolt (6) threaded through its upper part, and the front end of the fixing bolt (6) is threadedly connected to the stamping die (7).

3. A metal product processing stamping device according to claim 1, characterized in that: The trapezoidal through block (13) is fixedly connected to the inner fixed frame (17), and the linkage rack (15) is slidably connected to the stamping table (1).

4. The apparatus of claim 1 wherein: The number of spring rods (18) is set to multiple, and the multiple spring rods (18) are distributed at equal intervals on the inner fixing frame (17).

5. The apparatus of claim 1 wherein: The downward pressing rack (24) is slidably connected to the gantry frame (19), and the downward pressing rack (24) is meshed with the double-headed gear (9).

6. A metal product processing stamping device according to claim 1, characterized in that: The stamping sleeve (20) is internally slidably connected to an inner stamping rod (25), and a stamping head (26) is fixedly installed at the bottom end of the inner stamping rod (25). An outer lower pressure frame (27) is fixedly installed on the outside of the inner stamping rod (25). A telescopic cylinder (28) is fixedly installed inside the upper part of the gantry frame (19), and the bottom end of the telescopic cylinder (28) is fixedly connected to the upper part of the outer lower pressure frame (27).

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