Forging and pressing positioning tool for automobile hardware

Abstract

The utility model relates to the technical field of automobile hardware, in particular to an automobile hardware forging and pressing positioning tool which comprises a machining table, a clamping mechanism and a brushing mechanism. A through opening used for discharging and a clamping mechanism are formed in the center of the interior of the machining table, the clamping mechanism is installed in the connecting frame, the clamping mechanism clamps and positions the automobile hardware needing to be forged and pressed, and shaking and deviation are avoided during forging and pressing, and a brushing mechanism is installed in the connecting frame and used for brushing the automobile hardware needing to be forged and pressed and brushing the automobile hardware needing to be forged and pressed. According to the automobile hardware forging and pressing device, the clamping mechanism is matched with the brushing mechanism, lubricant is smeared on the surface of the die, traditional manual smearing is avoided, lubricant smearing is achieved in the automobile hardware forging and pressing process through cooperation of the clamping mechanism and the brushing mechanism, and work efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automotive hardware, and particularly relates to a forging and positioning tooling for automotive hardware. Background Technique

[0002] Hardware refers to tools made of metals such as gold, silver, copper, iron, and tin through processing and casting, which are used to fix things, process things, decorate, etc. During the processing of automotive hardware products, forging operations are required. Currently, when forging automotive hardware, a forging head is mostly used for forging processing. By placing the automotive hardware on the workbench and then using the forging head, the automotive hardware can be quickly forged.

[0003] However, when the existing forging and positioning tooling for automotive hardware is used to forge automotive hardware, it is necessary to manually position and clamp the hardware stably before forging, and then manually release the positioning and clamping for blanking after forging. The operation is troublesome and complex. Moreover, during the forging process, in order to reduce the friction between the mold and the metal, improve the mold life and the quality of forgings, lubricants are used. However, the existing molds still use manual application of lubricants, resulting in low forging efficiency.

[0004] Therefore, we propose a forging and positioning tooling for automotive hardware. Content of the Utility Model

[0005] The purpose of the utility model is to provide a forging and positioning tooling for automotive hardware to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A forging and positioning tooling for automotive hardware, characterized in that it includes a processing table, a clamping mechanism, and a painting mechanism;

[0007] The processing table, a connecting frame is fixedly connected to the top surface of the processing table, and a through hole for discharging materials is opened at the center of the interior of the processing table;

[0008] The clamping mechanism, the clamping mechanism is installed inside the connecting frame. The clamping mechanism includes a mold. A rotating rod is rotatably installed on the inner wall surface of the connecting frame. A forging mold is fixedly connected to the outer surface of the center of the rotating rod. Positioning grooves are sequentially and equidistantly opened on the outer surface of the forging mold, and clamping plates are symmetrically installed inside the positioning grooves;

[0009] The painting mechanism, the painting mechanism is installed inside the connecting frame. The painting mechanism includes a driving gear. A driving gear is rotatably installed on the inner wall surface of the connecting frame, and the driving gear is fixedly connected to a driving gear. A rack is slidably installed on the inner wall surface of the connecting frame, and the rack is meshed with the driving gear.

[0010] Preferably, a hydraulic motor is installed at the center of the top surface of the connecting frame. The output end of the hydraulic motor is fixedly connected to a hydraulic rod, and a forging head is installed on the bottom surface of the hydraulic rod. Start the hydraulic motor, and the operation of the hydraulic motor cooperates with the forging head to forge the hardware.

[0011] Preferably, a sliding rod is fixedly connected to the outer surface of one of the clamping plates. A first spring is installed on the outer surface of the sliding rod. A limiting plate is fixedly connected to the outer surface of the sliding rod, and the other end of the first spring is fixedly connected to the limiting plate. The other end of the sliding rod is fixedly connected to a pressing block. An extrusion rod is fixedly connected to the inner wall surface of the connecting frame at the position of the pressing block. When the driven gear rotates, it drives the rotating rod to rotate. The rotation of the rotating rod drives the forging die to rotate. When the forging die rotates, it drives the pressing block to move together. When the pressing block moves to the position of the extrusion rod, the extrusion rod squeezes the pressing block. The pressing block drives the sliding rod to move in the forging die under the squeezing force, and the movement of the sliding rod drives the clamping plate to move together to clamp and limit the hardware in the positioning groove.

[0012] Preferably, the outer surface of the pressing block is an inclined slope.

[0013] Preferably, a driven gear is rotatably installed on the outer surface of the connecting frame at the position of the rotating rod, and the driven gear is fixedly connected to the rotating rod. A transmission gear is rotatably installed on the outer surface of the connecting frame, and the transmission gear is meshed with the driven gear. A driving gear is rotatably installed on the outer surface of the connecting frame, and the driving gear is meshed with the transmission gear. A driving motor is installed on the outer surface of the transmission gear. Start the rotating motor, and the operation of the rotating motor drives the transmission gear to rotate. The rotation of the transmission gear drives the driving gear meshed on the outside to rotate, and the rotation of the transmission gear drives the driven gear to rotate.

[0014] Preferably, a push plate is fixedly connected to one end of the toothed plate. A telescopic rod is installed on the inner wall surface of the connecting frame. A second spring is installed on the outer surface of the telescopic rod, and a push plate is also fixedly connected to the surface at one end of the telescopic rod and the second spring. A brushing head is installed on the outer surface of the toothed plate. When the driving gear rotates, it drives the toothed plate meshed on the outside to slide and move. The movement of the toothed plate drives the push plate to move and squeeze another push plate. The other push plate is squeezed to squeeze the telescopic rod and the second spring. The movement of the toothed plate drives the brushing head to move and smear the positioning groove. When the transmission gear is not meshed with the driving gear, the other push plate returns to its original position under the restoring force of the second spring, and at the same time, the brushing head is pushed out of the positioning groove.

[0015] Preferably, an operation panel is installed on one side surface of the connecting frame, and the rotating motor and the hydraulic motor are electrically controlled and connected by the operation panel.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: Through the cooperation of the rotating rod, forging die, positioning groove, clamping plate, sliding rod, first spring, limiting plate, extrusion block, extrusion rod, driven gear and transmission gear, the problem that it is necessary to manually position and clamp the hardware stably before forging, and manually release the positioning and clamping for blanking after forging is avoided. Through the cooperation of the driving gear, rotating motor, driving gear, toothed plate, pushing plate, telescopic rod, second spring and brushing head, the problem that the forging efficiency is low due to manually applying lubricant is avoided. Brief Description of the Drawings

[0017] Figure 1 is one of the overall structural schematic diagrams of the utility model;

[0018] Figure 2 is one of the partial structural schematic diagrams of the utility model;

[0019] Figure 3 is the second of the overall structural schematic diagrams of the utility model;

[0020] Figure 4 is the second of the partial structural schematic diagrams of the utility model.

[0021] In the figure: 1, processing table; 2, connecting frame; 3, hydraulic motor; 4, hydraulic rod; 5, forging head; 6, rotating rod; 7, forging die; 8, positioning groove; 9, clamping plate; 10, sliding rod; 11, first spring; 12, limiting plate; 13, extrusion block; 14, extrusion rod; 15, driven gear; 16, transmission gear; 17, driving gear; 18, rotating motor; 19, driving gear; 20, toothed plate; 21, pushing plate; 22, telescopic rod; 23, second spring; 24, brushing head; 25, control panel. Detailed Embodiment

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-4 , a forging positioning tool for automotive hardware, characterized in that it includes a processing table 1, a clamping mechanism and a brushing mechanism;

[0024] The processing table 1, the top surface of the processing table 1 is fixedly connected with a connecting frame 2, and a through hole for discharging materials is opened at the center of the interior of the processing table 1;

[0025] Clamping mechanism. A clamping mechanism is installed inside the connecting frame 2. The clamping mechanism includes a forging die 7. A rotating rod 6 is rotatably installed on the inner wall surface of the connecting frame 2. The outer surface of the center of the rotating rod 6 is fixedly connected with the forging die 7. Positioning grooves 8 are sequentially and equidistantly formed on the outer surface of the forging die 7. Clamping plates 9 are symmetrically installed inside the positioning grooves 8;

[0026] Coating mechanism. A coating mechanism is installed inside the connecting frame 2. The coating mechanism includes a driving gear 19. The driving gear 19 is rotatably installed on the inner wall surface of the connecting frame 2, and the driving gear 19 is fixedly connected with the driving gear 17. A toothed plate 20 is slidably installed on the inner wall surface of the connecting frame 2, and the toothed plate 20 is meshed with the driving gear 17.

[0027] Please refer to Figures 1-4 , a hydraulic motor 3 is installed at the center of the top surface of the connecting frame 2. The output end of the hydraulic motor 3 is fixedly connected with a hydraulic rod 4. A forging head 5 is installed on the bottom surface of the hydraulic rod 4. Start the hydraulic motor 3, and the hydraulic motor 3 operates to forge the hardware through the cooperation of the hydraulic motor 3 and the forging head 5.

[0028] Please refer to Figures 1-4 , a sliding rod 10 is fixedly connected to the outer surface of one of the clamping plates 9. A first spring 11 is installed on the outer surface of the sliding rod 10. A limiting plate 12 is fixedly connected to the outer surface of the sliding rod 10, and the other end of the first spring 11 is fixedly connected with the limiting plate 12. The other end of the sliding rod 10 is fixedly connected with a pressing block 13. A pressing rod 14 is fixedly connected to the inner wall surface of the connecting frame 2 at the position of the pressing block 13. When the driven gear 15 rotates, it drives the rotating rod 6 to rotate. The rotating rod 6 rotates to drive the forging die 7 to rotate. When the forging die 7 rotates, it drives the pressing block 13 to move together. When the pressing block 13 moves to the position of the pressing rod 14, the pressing rod 14 presses the pressing block 13. The pressing block 13 is driven by the pressing force to drive the sliding rod 10 to move inside the forging die 7. The sliding rod 10 moves to drive the clamping plate 9 to move together to clamp and limit the hardware in the positioning groove 8.

[0029] Please refer to Figures 1-4 , the outer surface of the pressing block 13 is an inclined slope.

[0030] Please refer to Figures 1-4, a driven gear 15 is rotatably installed on the outer surface of the connecting frame 2 at the position of the rotating rod 6, and the driven gear 15 is fixedly connected to the rotating rod 6. A transmission gear 16 is rotatably installed on the outer surface of the connecting frame 2, and the transmission gear 16 is meshed with the driven gear 15. A driving gear 17 is rotatably installed on the outer surface of the connecting frame 2, and the driving gear 17 is meshed with the transmission gear 16. A rotating motor 18 is installed on the outer surface of the transmission gear 16. When the rotating motor 18 is started, the rotating motor 18 operates to drive the transmission gear 16 to rotate. The rotation of the transmission gear 16 drives the driving gear 17 meshed on the outside to rotate, and the rotation of the transmission gear 16 drives the driven gear 15 to rotate.

[0031] Please refer to Figures 1-4 , one end of the toothed plate 20 is fixedly connected to a push plate 21. An expansion rod 22 is installed on the inner wall surface of the connecting frame 2. A second spring 23 is installed on the outer surface of the expansion rod 22, and a push plate 21 is also fixedly connected to the surfaces of one ends of the expansion rod 22 and the second spring 23. A painting head 24 is installed on the outer surface of the toothed plate 20. When the driving gear 17 rotates, it drives the toothed plate 20 meshed on the outside to slide and move. The movement of the toothed plate 20 drives the push plate 21 to move and squeeze another push plate 21. The other push plate 21 is squeezed to squeeze the expansion rod 22 and the second spring 23. The movement of the toothed plate 20 drives the painting head 24 to move and paint the positioning groove 8. When the transmission gear 16 is not meshed with the driving gear 17, the other push plate 21 returns to its original position under the restoring force of the second spring 23, and at the same time, the painting head 24 is pushed out of the positioning groove 8.

[0032] Please refer to Figures 1-4 , a control panel 25 is installed on one side surface of the connecting frame 2, and the rotating motor 18 and the hydraulic motor 3 are electrically controlled and connected by the control panel 25.

[0033] Working principle: When the device needs to be used, start the rotating motor 18. The operation of the rotating motor 18 drives the transmission gear 16 to rotate. The rotation of the transmission gear 16 drives the driving gear 17 meshed and connected on the outside to rotate. The rotation of the transmission gear 16 drives the driven gear 15 to rotate. The rotation of the driven gear 15 drives the rotating rod 6 to rotate. The rotation of the rotating rod 6 drives the forging die 7 to rotate. When the forging die 7 rotates, it drives the extrusion block 13 to move together. When the extrusion block 13 moves to the extrusion rod 14, the extrusion rod 14 extrudes the extrusion block 13. The extrusion block 13 drives the sliding rod 10 to move in the forging die 7 under the extrusion force. The movement of the sliding rod 10 drives the clamping plate 9 to move together to clamp and limit the hardware in the positioning groove 8. Subsequently, start the hydraulic motor 3. The operation of the hydraulic motor 3 forges the hardware through the cooperation of the hydraulic motor 3 and the forging head 5. When the forging die 7 continues to rotate and the extrusion block 13 is disengaged from the extrusion of the extrusion rod 14, the sliding rod 10 and the clamping plate 9 return to their original positions under the restoring force of the first spring 11, releasing the clamping and limiting of the hardware. At the same time, when the driving gear 17 rotates, it drives the driven gear 19 to rotate. The rotation of the driven gear 19 drives the toothed plate 20 meshed and connected on the outside to slide and move. The movement of the toothed plate 20 drives the push plate 21 to move and extrude another push plate 21. The other push plate 21 is extruded to extrude the telescopic rod 22 and the second spring 23. The movement of the toothed plate 20 drives the brushing head 24 to move and smear the positioning groove 8. When the transmission gear 16 is not meshed and connected with the driving gear 17, the other push plate 21 returns to its original position under the restoring force of the second spring 23, and at the same time, the brushing head 24 is pushed out of the positioning groove 8.

[0034] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0035] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A forging positioning tooling for automotive hardware parts, characterized in that: It includes a processing table (1), a clamping mechanism, and a painting mechanism; Processing table (1), on the top surface of the processing table (1), a connecting frame (2) is fixedly connected. At the center inside the processing table (1), a through opening for discharging materials is provided; Clamping mechanism, a clamping mechanism is installed inside the connecting frame (2). The clamping mechanism includes a mold (7). On the inner wall surface of the connecting frame (2), a rotating rod (6) is rotatably installed. On the outer surface of the center of the rotating rod (6), a forging mold (7) is fixedly connected. On the outer surface of the forging mold (7), positioning grooves (8) are sequentially and equidistantly provided. Inside the positioning grooves (8), clamping plates (9) are symmetrically installed; Painting mechanism, a painting mechanism is installed inside the connecting frame (2). The painting mechanism includes a driving gear (19). On the inner wall surface of the connecting frame (2), a driving gear (19) is rotatably installed, and the driving gear (19) is fixedly connected to the driving gear (17). On the inner wall surface of the connecting frame (2), a toothed plate (20) is slidably installed, and the toothed plate (20) is meshed with the driving gear (17).

2. The forging positioning tooling for automotive hardware according to claim 1, characterized in that: At the center of the top surface of the connecting frame (2), a hydraulic motor (3) is installed. At the output end of the hydraulic motor (3), a hydraulic rod (4) is fixedly connected. At the bottom surface of the hydraulic rod (4), a forging head (5) is installed.

3. The forging positioning tooling for automotive hardware according to claim 1, characterized in that: On the outer surface of one of the clamping plates (9), a sliding rod (10) is fixedly connected. On the outer surface of the sliding rod (10), a first spring (11) is installed. On the outer surface of the sliding rod (10), a limiting plate (12) is fixedly connected, and the other end of the first spring (11) is fixedly connected to the limiting plate (12). The other end of the sliding rod (10) is fixedly connected to a pressing block (13). On the inner wall surface of the connecting frame (2) at the position of the pressing block (13), a pressing rod (14) is fixedly connected.

4. The forging positioning tooling for automotive hardware according to claim 3, characterized in that: The outer surface of the pressing block (13) is an inclined slope.

5. The forging positioning tooling for an automotive hardware part according to claim 1, characterized in that: On the outer surface of the connecting frame (2) at the position of the rotating rod (6), a driven gear (15) is rotatably installed, and the driven gear (15) is fixedly connected to the rotating rod (6). On the outer surface of the connecting frame (2), a transmission gear (16) is rotatably installed, and the transmission gear (16) is meshed with the driven gear (15). On the outer surface of the connecting frame (2), a driving gear (17) is rotatably installed, and the driving gear (17) is meshed with the transmission gear (16). On the outer surface of the transmission gear (16), a rotating motor (18) is installed.

6. The forging positioning tooling for an automotive hardware part according to claim 1, characterized in that: One end of the toothed plate (20) is fixedly connected to a pushing plate (21). On the inner wall surface of the connecting frame (2), a telescopic rod (22) is installed. On the outer surface of the telescopic rod (22), a second spring (23) is installed, and one end surface of the telescopic rod (22) and the second spring (23) is also fixedly connected to the pushing plate (21). On the outer surface of the toothed plate (20), a painting head (24) is installed.

7. The forging positioning tooling for an automotive hardware part according to claim 1, characterized in that: On one side surface of the connecting frame (2), an operation panel (25) is installed, and the rotating motor (18) and the hydraulic motor (3) are electrically controlled and connected by the operation panel (25).

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