High-stability multidirectional precision hardware stamping equipment

Abstract

The utility model relates to the related technical field of hardware machining, in particular to high-stability multi-direction precision hardware stamping equipment which comprises a stamping machine, a supporting seat is fixedly installed on the surface of one side of the stamping machine, a two-way screw is installed at one end of the supporting seat through a bearing, and a gear is fixedly installed at the end, penetrating out of the supporting seat, of the two-way screw. According to the high-stability multi-direction precision hardware stamping equipment, through the arrangement of the stamping machine, the supporting base, a two-way screw, a gear, a ball nut base, a moving base, a connecting base, a first air cylinder, a lifting plate, a synchronous motor, a connecting shaft, a clamping block, a stamping base, a second air cylinder and a toothed bar, hardware to be stamped is placed on the stamping base before stamping work is conducted; then a second air cylinder enables a toothed bar to move horizontally, a gear connected with the toothed bar in a meshed mode drives a two-way screw to rotate, at the moment, two ball nut seats drive two moving seats to move towards the stamping seat, and two clamping blocks can fix the hardware at the same time.

Description

Technical Field

[0001] This utility model relates to the technical field of hardware processing, and in particular to a high-stability multi-directional precision hardware stamping equipment. Background Technology

[0002] Hardware parts refer to tools made of metals such as gold, silver, copper, iron, and tin through processing and casting, used to fix things, process things, and decorate. Stamping is an important step in the processing of hardware parts. When hardware parts need to have complex geometric shapes, such as parts with features such as bending, folding, and rolling, stamping is an ideal processing method. Stamping work requires a stamping machine, which can achieve efficient and precise stamping work. Therefore, a high-stability, multi-directional precision hardware stamping equipment is particularly needed.

[0003] However, existing metal stamping equipment cannot fix the position of the metal parts to be processed during stamping. The instability during stamping will affect the stamping quality. Secondly, existing metal stamping equipment cannot automatically flip the metal parts and cannot achieve multi-faceted and multi-directional stamping.

[0004] To address the aforementioned issues, a search revealed a patent with publication number CN 215355584 U, which discloses a novel precision metal parts hot stamping equipment. The patent states that "during hot stamping, a mold is needed to stamp and form the material. However, with existing molds, the material becomes stuck to the inner wall of the mold after stamping, requiring tools to remove the formed material, which affects the stamping speed and reduces the practicality of the device." In this invention, a downward-pressing sleeve drives the connecting rod to rotate along the shaft. Two limiting posts limit the vertical movement of the two sliders, while also restricting the vertical sliding position of the connecting plate. The rotation of the connecting rod causes the cylinder to slide within the arc-shaped groove of the connecting rod, simultaneously causing the connecting plate to drive the two sliders to rise. The rising mechanism drives two moving blocks to rise, which push the top column and top block to push the stamped metal material out of the lower mold, preventing the material from sticking to the mold and thus improving work efficiency. This high efficiency enhances the practicality of the device. The return spring resets the moving blocks after the handle is released, facilitating use in the next operation. In this invention, the air pump delivers high-temperature air from the high-temperature base box to the high-temperature nozzle, which then delivers the high-temperature gas to the metal parts for heating, facilitating subsequent stamping. However, the stability of the metal parts being processed is poor during stamping, and it cannot automatically perform multi-faceted and multi-directional stamping.

[0005] In light of this, in-depth research into the aforementioned issues led to the creation of this case. Utility Model Content

[0006] The purpose of this utility model is to provide a high-stability, multi-directional precision metal stamping equipment to solve the problems mentioned in the background art, such as the inability to fix the position of the metal parts to be processed during stamping, the lack of stability during stamping affecting the stamping quality, and the inability of existing metal stamping equipment to automatically flip the metal parts and achieve multi-faceted and multi-directional stamping.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a high-stability multi-directional precision metal stamping equipment, comprising a stamping machine, a support base fixedly mounted on one side surface of the stamping machine, a bidirectional screw mounted on one end of the support base, a gear fixedly mounted on one end of the bidirectional screw extending through the support base, a ball nut seat threaded onto the outer wall of the bidirectional screw, a movable seat fixedly mounted on the outer wall of the ball nut seat, a connecting seat fixedly mounted on the upper surface of the movable seat, a first cylinder fixedly mounted inside the connecting seat, a lifting plate fixedly connected to the output end of the first cylinder, a synchronous motor fixedly mounted inside the lifting plate, a connecting shaft fixedly connected to the output end of the synchronous motor, a clamping block fixedly connected to the other end of the connecting shaft, a stamping seat fixedly mounted on one side surface of the mounting support base of the stamping machine, a second cylinder fixedly mounted on one side surface of the mounting support base of the stamping machine, and a gear fixedly connected to the output end of the stamping machine.

[0008] Preferably, the gear and the rack are meshing, and the bidirectional screw and the support base form a rotating structure.

[0009] Preferably, the clamping block forms a rotating structure with the lifting plate via a connecting shaft.

[0010] Preferably, a limiting block is fixedly installed on the lower surface of the movable seat, and a limiting groove is formed on one side surface of the support seat.

[0011] Preferably, the limiting block forms a sliding structure with the support seat through the limiting groove.

[0012] Preferably, a slider is fixedly installed on the lower surface of the rack, and a limit frame is fixedly installed on one side surface of the press mounting support, with a groove formed on the inner wall of the limit frame facing the opening.

[0013] Preferably, the slider forms a sliding structure with the limiting frame via a groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This high-stability multi-directional precision metal stamping equipment, through the arrangement of a stamping machine, support base, bidirectional screw, gear, ball nut seat, moving seat, connecting seat, first cylinder, lifting plate, synchronous motor, connecting shaft, clamping block, stamping base, second cylinder, and rack, allows the metal parts to be stamped to be placed on the stamping base before the stamping operation. Then, the second cylinder moves the rack horizontally, and the gear meshing with the rack rotates the bidirectional screw. At this time, the two ball nut seats move the two moving seats towards the stamping base. As the metal parts move, the two clamping blocks simultaneously hold them in place, making them more stable and improving stamping quality. Some stamped parts require stamping on multiple surfaces. In this case, the first cylinder raises the lifting plate with the clamping blocks, which then hold the metal parts as they rise. Once the parts reach the appropriate height, the synchronous motor rotates the connecting shaft with the clamping blocks, automatically flipping the metal parts. After flipping to the desired surface, the first cylinder lowers the lifting plate, and the metal parts fall back onto the stamping base for stamping. This allows for automated multi-faceted and multi-directional stamping operations. Attached Figure Description

[0015] Figure 1 This is a side view of the appearance structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the mutual cooperation structure of the movable base and the connecting base of this utility model;

[0017] Figure 3 This is a schematic diagram of the mutual cooperation structure between the ball nut seat and the movable seat of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the support base and the limiting groove of this utility model in cooperation with each other;

[0019] Figure 5 This is a schematic diagram of the meshing structure of the toothed rod and the slider of this utility model.

[0020] In the diagram: 1. Press; 2. Support base; 3. Double-acting screw; 4. Gear; 5. Ball bearing nut seat; 6. Moving seat; 7. Connecting seat; 8. First cylinder; 9. Lifting plate; 10. Synchronous motor; 11. Connecting shaft; 12. Clamping block; 13. Limiting block; 14. Limiting groove; 15. Press base; 16. Second cylinder; 17. Gear rack; 18. Slider; 19. Limiting frame; 20. Slide groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5 This utility model provides a technical solution: a high-stability multi-directional precision metal stamping equipment, including a stamping machine 1. A support base 2 is fixedly installed on one side surface of the stamping machine 1. A bidirectional screw 3 is mounted on one end of the support base 2. A gear 4 is fixedly installed on one end of the bidirectional screw 3 that extends through the support base 2. A ball nut seat 5 is threaded onto the outer wall of the bidirectional screw 3. A movable seat 6 is fixedly installed on the outer wall of the ball nut seat 5. A connecting seat 7 is fixedly installed on the upper surface of the movable seat 6. A first cylinder 8 is fixedly installed inside the connecting seat 7. A lifting plate 9 is fixedly connected to the output end of cylinder 8. A synchronous motor 10 is fixedly installed inside the lifting plate 9. A connecting shaft 11 is fixedly connected to the output end of the synchronous motor 10. A clamping block 12 is fixedly connected to the other end of the connecting shaft 11. A stamping seat 15 is fixedly installed on one side surface of the mounting support 2 of the stamping machine 1. A second cylinder 16 is fixedly installed on one side surface of the mounting support 2 of the stamping machine 1. A rack 17 is fixedly connected to the output end of the stamping machine 1. The system consists of the stamping machine 1, support 2, double-acting screw 3, gear 4, and ball nut seat 5. The arrangement of the movable seat 6, connecting seat 7, first cylinder 8, lifting plate 9, synchronous motor 10, connecting shaft 11, clamping block 12, stamping seat 15, second cylinder 16, and rack 17 is as follows: Before stamping, the hardware to be stamped is placed on the stamping seat 15. Then, the second cylinder 16 moves the rack 17 horizontally. The gear 4, which meshes with the rack 17, rotates the bidirectional screw 3. At this time, the two ball bearing nut seats 5 move the two movable seats 6 towards the stamping seat 15, and the two clamping blocks 12 simultaneously fix the hardware. During stamping, the hardware is more stable and the stamping quality is higher. Some stamped parts need to be stamped on multiple sides. At this time, the first cylinder 8 causes the lifting plate 9 to rise with the clamping block 12. The clamping block 12 will clamp the hardware and rise. After rising to a suitable height, the synchronous motor 10 causes the connecting shaft 11 to rotate with the clamping block 12, realizing the automatic flipping of the hardware. After flipping to the required side, the first cylinder 8 causes the lifting plate 9 to fall down, and the hardware will fall back onto the stamping seat 15 for stamping. This can realize automated multi-faceted and multi-directional stamping.

[0023] Furthermore, gear 4 and rack 17 are meshed, and bidirectional screw 3 and support base 2 form a rotating structure. With the bidirectional screw 3 in place, when the bidirectional screw 3 rotates, the two ball nut seats 5 will simultaneously move the two moving seats 6 toward the middle or both ends of the support base 2, and the two clamping blocks 12 can clamp or release the hardware.

[0024] Furthermore, the clamping block 12 forms a rotating structure with the lifting plate 9 via the connecting shaft 11. With the setting of the clamping block 12, the V-shaped clamping block 12 has a better clamping effect.

[0025] Furthermore, a limiting block 13 is fixedly installed on the lower surface of the movable seat 6, and a limiting groove 14 is opened on one side surface of the support seat 2. With the setting of the movable seat 6, the movable seat 6 can move horizontally with the connecting seat 7, so that the clamping block 12 can clamp and fix the hardware.

[0026] Furthermore, the limiting block 13 forms a sliding structure with the support base 2 through the limiting groove 14. With the setting of the limiting block 13 and the limiting groove 14, when the moving base 6 moves horizontally, the limiting block 13 will move in the limiting groove 14, and the limiting block 13 can limit the movement of the moving base 6.

[0027] Furthermore, a slider 18 is fixedly installed on the lower surface of the rack 17, and a limit frame 19 is fixedly installed on one side surface of the support base 2 of the press 1. A groove 20 is opened on the inner wall of the limit frame 19 facing the opening. When the rack 17 moves horizontally, the gear 4 meshing with the rack 17 will rotate the bidirectional screw 3.

[0028] Furthermore, the slider 18 forms a sliding structure with the limit frame 19 through the slide groove 20. With the setting of the slider 18 and the slide groove 20, the slider 18 will slide in the slide groove 20 when the rack 17 moves horizontally. The slider 18 can assist and limit the movement of the rack 17.

[0029] Working principle: Before stamping, the metal parts to be stamped are placed on the stamping base 15. Then, the second cylinder 16 moves the rack 17 horizontally. The gear 4, which meshes with the rack 17, rotates the double-ended screw 3. At this time, the two ball bearing nut seats 5 move the two moving seats 6 towards the stamping base 15. The two clamping blocks 12 simultaneously fix the metal parts. Some stamping parts need to be stamped on multiple surfaces. At this time, the first cylinder 8 raises the lifting plate 9 with the clamping blocks 12. The clamping blocks 12 clamp the metal parts and rise. After rising to a suitable height, the synchronous motor 10 makes the connecting shaft 11 rotate with the clamping blocks 12. After flipping to the required surface, the first cylinder 8 lowers the lifting plate 9, and the metal parts fall back onto the stamping base 15 for stamping.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-stability, multi-directional precision metal stamping equipment, comprising a stamping machine (1), characterized in that: A support base (2) is fixedly installed on one side surface of the stamping machine (1). A double-ended screw (3) is mounted on one end of the support base (2) with a bearing. A gear (4) is fixedly installed on one end of the double-ended screw (3) that passes through the support base (2). A ball nut seat (5) is threaded onto the outer wall of the double-ended screw (3). A movable seat (6) is fixedly installed on the outer wall of the ball nut seat (5). A connecting seat (7) is fixedly installed on the upper surface of the movable seat (6). A first cylinder (8) is fixedly installed inside the connecting seat (7). The output end of the 8) is fixedly connected to a lifting plate (9), and a synchronous motor (10) is fixedly installed inside the lifting plate (9). The output end of the synchronous motor (10) is fixedly connected to a connecting shaft (11), and the other end of the connecting shaft (11) is fixedly connected to a clamping block (12). A stamping seat (15) is fixedly installed on one side surface of the mounting support base (2) of the stamping machine (1). A second cylinder (16) is fixedly installed on one side surface of the mounting support base (2) of the stamping machine (1). A rack (17) is fixedly connected to the output end of the stamping machine (1).

2. The high-stability multi-directional precision metal stamping equipment according to claim 1, characterized in that: The gear (4) and the rack (17) are meshed together, and the bidirectional screw (3) and the support base (2) form a rotating structure.

3. The high-stability multi-directional precision metal stamping equipment according to claim 1, characterized in that: The clamping block (12) forms a rotating structure with the lifting plate (9) via the connecting shaft (11).

4. The high-stability multi-directional precision metal stamping equipment according to claim 1, characterized in that: A limiting block (13) is fixedly installed on the lower surface of the movable seat (6), and a limiting groove (14) is opened on one side surface of the support seat (2).

5. The high-stability multi-directional precision metal stamping equipment according to claim 4, characterized in that: The limiting block (13) forms a sliding structure with the support base (2) through the limiting groove (14).

6. The high-stability multi-directional precision metal stamping equipment according to claim 1, characterized in that: A slider (18) is fixedly installed on the lower surface of the rack (17), and a limit frame (19) is fixedly installed on one side surface of the support base (2) of the press (1). The limit frame (19) has a groove (20) on the inner wall facing the opening.

7. The high-stability multi-directional precision metal stamping equipment according to claim 6, characterized in that: The slider (18) forms a sliding structure with the limiting frame (19) through the slide groove (20).

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