Rocker arm stamping tool

Abstract

The utility model relates to the technical field of stamping tool equipment, and discloses a rocker arm stamping tool which comprises a bottom plate, a supporting column is fixedly installed at the upper end of the bottom plate, a first motor is fixedly installed at the upper end of the supporting column, a reciprocating lead screw is fixedly installed at the output end of the first motor, a rocker arm body is installed on the supporting column, and a rocker arm is installed on the rocker arm body. A mounting box is fixedly mounted on the rocker arm body, an air cylinder is fixedly mounted in the mounting box, a connecting plate is fixedly mounted at the lower end of the air cylinder, and a stamping block is fixedly mounted at the lower end of the connecting plate through a bolt. By arranging the gear and the meshing teeth, the gear can be driven to rotate through the meshing teeth, so that a workpiece on the stamping die is jacked up and conveniently slides into the collecting box, all the structures are matched with one another, time is saved, and higher efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping tooling equipment, in particular to a rocker arm stamping tooling. Background Art

[0002] In national production, stamping technology has more and more uses than traditional machining because of its advantages such as saving materials and energy, high efficiency, low technical requirements for operators, and the ability to produce products that cannot be achieved by mechanical processing through various mold applications. Therefore, it is widely used in stamping and forming of electronics, communications, computers, home appliances, furniture, transportation, hardware parts, etc.

[0003] After searching, the utility model patent with announcement number CN 218744204 U discloses an electric hardware stamping tool, including a fixed machine base, a fixed plate and a threaded rod, the fixed plate is fixed to the top of the fixed machine base, the threaded rod runs through the inside of the fixed plate, a limiting mechanism is arranged between the top of the fixed plate and one end of the threaded rod, the limiting mechanism includes a limiting component and a rotating component, and the limiting component is arranged at the top of the fixed plate; through the designed connecting block, first annular groove, sliding hole, sliding rod, sliding groove, limiting pile, and rotating disk, the stability of the threaded rod can be improved, so that it cannot move left and right in the working state, thereby avoiding it from being loosened by external force and ensuring the limiting effect on the tooling female mold.

[0004] When the above-mentioned prior art performs a stamping operation, the processed products after stamping need to be separated manually. Therefore, the utility model proposes a rocker arm stamping tool. Utility Model Content

[0005] The utility model aims to provide a rocker arm stamping tooling to solve the problems raised in the background technology.

[0006] An embodiment of the present application provides a rocker arm stamping tool, including a base plate, a support column is fixedly installed on the upper end of the base plate, a first motor is fixedly installed on the upper end of the support column, a reciprocating screw is fixedly installed on the output end of the first motor, a rocker arm body is installed on the support column, an installation box is fixedly installed on the rocker arm body, a cylinder is fixedly installed inside the installation box, a connecting plate is fixedly installed on the lower end of the cylinder, and a stamping block is fixedly installed on the lower end of the connecting plate by bolts.

[0007] In this technical solution, different stamping blocks and stamping dies can be replaced independently according to the different workpieces to stamp them, and then the workpiece is placed on the stamping die, and the stamping die is fixed to the inside of the left fixed plate with bolts. The left support block and the right support block are provided with arc grooves under the stamping die, and sponge pads are provided in the arc grooves to support the stamping die for easy stamping. Then, when stamping is required, the second motor is turned on, and the rotation of the second motor drives the bidirectional screw rod to rotate, thereby driving the sliding blocks on it to move toward each other, thereby driving the left support block and the right support block in the support mechanism to move toward each other. At this time, the stamping die will squeeze the slider, and when the slider is squeezed by external force, it will slide along. The groove slides, and when the slider moves, the meshing teeth on it mesh with the gear below, which can drive the gear to rotate. The rotation of the gear can drive the rotating shaft installed on it to rotate, thereby driving the belt to move, thereby driving the rotating rod at the other end to rotate. The rotation of the rotating rod can drive the rotating plate to rotate, and then open the cylinder, and the cylinder drives the stamping block to stamp. After the stamping is completed, the left support block and the right support block in the support mechanism move in the opposite direction. At this time, the external force of the stamping die on the slider is cancelled, and the spring telescopic rod at its right end will recover and drive the slider to reset. At this time, the rotating plate will rotate in the opposite direction. When the rotating plate rotates, the stamped workpiece on the stamping die can be lifted up, so that the stamped workpiece slides into the collection box.

[0008] Optionally, a second motor is fixedly mounted on the upper side wall of the base plate, a bidirectional screw is fixedly mounted on the output end of the second motor through the side wall of the base plate, a sliding block is threadedly mounted on the bidirectional screw, a supporting mechanism is fixedly mounted on the upper end of the sliding block, and a collection box is placed on the base plate next to the supporting mechanism.

[0009] By adopting the above technical solution, the rotation of the second motor drives the bidirectional screw to rotate, thereby driving the sliding blocks thereon to move toward each other, thereby driving the left support block and the right support block in the support mechanism to move toward each other.

[0010] Optionally, the support mechanism includes a left support block and a right support block, a left fixed plate is fixedly mounted on the left support block, two threaded holes are formed on the left fixed plate, and a stamping die is installed inside the left fixed plate via bolts.

[0011] By adopting the above technical solution, the stamping die is fixed inside the left fixed plate by bolts, so as to provide support for the stamping die during the stamping process.

[0012] Optionally, a right fixed plate is fixedly installed on the right support block, a rotating groove is opened on the right support block next to the right fixed plate, a rotating rod is rotatably installed inside the rotating groove, a rotating plate is fixedly installed on the rotating rod, a belt is mounted on the part of the rotating rod passing through the right support block, and a rotating shaft is mounted on the other end of the belt.

[0013] By adopting the above technical solution, the belt can be driven to move by the rotation of the rotating shaft, thereby driving the rotating rod at the other end to rotate. The rotation of the rotating rod can drive the rotating plate to rotate. When the rotating plate rotates, the workpiece punched on the stamping die can be lifted up.

[0014] Optionally, an inner cavity is opened inside the right fixed plate, a sliding groove is opened on the bottom surface of the inner cavity, a slider is slidably installed in the sliding groove, a meshing tooth is fixedly installed at the lower end of the slider, two spring telescopic rods are fixedly installed at the right end of the slider, and the other end of the spring telescopic rod is fixedly installed on the side wall of the inner cavity of the right fixed plate.

[0015] By adopting the above technical solution, when the slider is squeezed by external force, it will slide along the sliding groove. When the external force is removed, the spring telescopic rod at its right end will recover and drive the slider to reset.

[0016] Optionally, a mounting groove is provided on the right support block, a gear is rotatably mounted on the inner side wall of the mounting groove, the gear and the meshing teeth can mesh with each other, a rotating shaft is fixedly mounted on the gear, and the rotating shaft passes through the right support block and is covered with a belt.

[0017] By adopting the above technical solution, when the slider moves, the meshing teeth on it mesh with the gear below, which can drive the gear to rotate. The rotation of the gear can drive the rotating shaft installed on it to rotate, thereby driving the belt to move.

[0018] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0019] The technical solution of the present application can make the two support blocks move towards each other or relative to each other by setting a bidirectional screw rod. By setting gears and meshing teeth, the meshing teeth can drive the gears to rotate, thereby lifting the workpiece on the stamping die to facilitate its sliding into the collection box. The various structures cooperate with each other to save time and be more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0021] Figure 1 This is a front view of a rocker arm stamping tooling of the utility model;

[0022] Figure 2 It is a top view of a support mechanism in a rocker arm stamping tooling of the utility model;

[0023] Figure 3 The utility model is a schematic diagram of the internal structure of the inner cavity of the right fixed plate and the installation groove of the right support block in a rocker arm stamping tooling.

[0024] In the figure: 1. bottom plate; 2. support column; 3. rocker arm body; 4. first motor; 5. installation box; 6. connecting plate; 7. stamping block; 8. support mechanism; 9. collection box; 10. second motor; 11. bidirectional screw rod; 12. left fixed plate; 13. stamping die; 14. rotating shaft; 15. belt; 16. rotating plate; 17. right fixed plate; 18. slider; 19. spring telescopic rod; 20. gear. DETAILED DESCRIPTION

[0025] See also Figure 1-3 The utility model provides a technical solution: it includes a base plate 1, a support column 2 is fixedly installed on the upper end of the base plate 1, a first motor 4 is fixedly installed on the upper end of the support column 2, a reciprocating screw is fixedly installed on the output end of the first motor 4, a rocker arm body 3 is installed on the support column 2, an installation box 5 is fixedly installed on the rocker arm body 3, a cylinder is fixedly installed inside the installation box 5, a connecting plate 6 is fixedly installed on the lower end of the cylinder, and a stamping block 7 is fixedly installed on the lower end of the connecting plate 6 by bolts.

[0026] In the technical solution of the utility model, if Figure 1 As shown, a second motor 10 is fixedly installed on the upper side wall of the base plate 1, and a bidirectional screw 11 is fixedly installed on the output end of the second motor 10 through the side wall of the base plate 1, a sliding block is threadedly installed on the bidirectional screw 11, and a supporting mechanism 8 is fixedly installed on the upper end of the sliding block. A collecting box 9 is placed on the base plate 1 next to the supporting mechanism 8. The rotation of the second motor 10 drives the bidirectional screw 11 to rotate, thereby driving the sliding blocks thereon to move toward each other, thereby driving the left support block and the right support block in the supporting mechanism 8 to move toward each other.

[0027] In the technical solution of the utility model, if Figure 2 As shown, the support mechanism 8 includes a left support block and a right support block, a left fixed plate 12 is fixedly mounted on the left support block, two threaded holes are opened on the left fixed plate 12, a stamping die 13 is installed inside the left fixed plate 12 by bolts, and the stamping die 13 is fixed inside the left fixed plate 12 by bolts, so as to provide support for the stamping die 13 during the stamping process.

[0028] In the technical solution of the utility model, if Figure 2As shown, a right fixed plate 17 is fixedly installed on the right support block, a rotating groove is opened on the right support block next to the right fixed plate 17, a rotating rod is rotatably installed inside the rotating groove, a rotating plate 16 is fixedly installed on the rotating rod, a belt 15 is sleeved on the part of the rotating rod passing through the right support block, and a rotating shaft 14 is sleeved on the other end of the belt 15. The rotation of the rotating shaft 14 can drive the belt 15 to move, thereby driving the rotating rod at the other end to rotate, and the rotation of the rotating rod can drive the rotating plate 16 to rotate. When the rotating plate 16 rotates, the punched workpiece on the stamping die 13 can be lifted up.

[0029] In the technical solution of the utility model, if Figure 3 As shown, an inner cavity is provided inside the right fixed plate 17, a sliding groove is provided on the bottom surface of the inner cavity, a slider 18 is slidably installed in the sliding groove, a meshing tooth is fixedly installed at the lower end of the slider 18, two spring telescopic rods 19 are fixedly installed at the right end of the slider 18, and the other end of the spring telescopic rod 19 is fixedly installed on the side wall of the inner cavity of the right fixed plate 17. When the slider 18 is squeezed by external force, it will slide along the sliding groove. When the external force is removed, the spring telescopic rod 19 at its right end will recover and drive the slider 18 to reset.

[0030] In the technical solution of the utility model, if Figure 3 As shown, a mounting groove is provided on the right support block, and a gear 20 is rotatably mounted on the inner side wall of the mounting groove. The gear 20 and the meshing teeth can mesh with each other. A rotating shaft 14 is fixedly mounted on the gear 20, and the rotating shaft 14 passes through the right support block and is covered with a belt 15. When the slider 18 moves, the meshing teeth thereon mesh with the gear 20 below, which can drive the gear 20 to rotate. The rotation of the gear 20 can drive the rotating shaft 14 installed thereon to rotate, thereby driving the belt 15 to move.

[0031] In this technical solution, different stamping blocks 7 and stamping dies 13 can be replaced independently according to the different workpieces to stamp them, and then the workpiece is placed on the stamping die 13, and the stamping die 13 is fixed to the inside of the left fixed plate 12 with bolts. The left support block and the right support block are provided with arc grooves under the stamping die 13, and sponge pads are provided in the arc grooves to support the stamping die 13 for easy stamping. Then, when stamping is required, the second motor 10 is turned on, and the rotation of the second motor 10 drives the bidirectional screw rod 11 to rotate, thereby driving the sliding blocks thereon to move toward each other, thereby driving the left support block and the right support block in the support mechanism 8 to move toward each other. At this time, the stamping die 13 will squeeze the slider 18, and when the slider 18 is squeezed by external force, it will slide along the sliding groove. When the slider 18 moves, the meshing teeth on it mesh with the gear 20 below, which can drive the gear 20 to rotate. The rotation of the gear 20 can drive the rotating shaft 14 installed thereon to rotate, thereby driving the belt 15 to move, thereby driving the rotating rod at the other end to rotate. The rotation of the rotating rod can drive the rotating plate 16 to rotate, and then open the cylinder, and the cylinder drives the stamping block 7 to stamp. After the stamping is completed, the left support block and the right support block in the support mechanism 8 move in the opposite direction. At this time, the external force of the stamping die 13 on the slider 18 is cancelled, and the spring telescopic rod 19 at its right end will recover and drive the slider 18 to reset. At this time, the rotating plate 16 will rotate in the opposite direction. When the rotating plate 16 rotates, the stamped workpiece on the stamping die 13 can be lifted up, so that the stamped workpiece slides into the collection box 9.

Claims

1. A rocker arm stamping tool, comprising a base plate (1), characterized in that: A support column (2) is fixedly mounted on the upper end of the base plate (1), a first motor (4) is fixedly mounted on the upper end of the support column (2), a reciprocating screw rod is fixedly mounted on the output end of the first motor (4), a rocker arm body (3) is mounted on the support column (2), a mounting box (5) is fixedly mounted on the rocker arm body (3), a cylinder is fixedly mounted inside the mounting box (5), a connecting plate (6) is fixedly mounted on the lower end of the cylinder, and a stamping block (7) is fixedly mounted on the lower end of the connecting plate (6) by bolts; A second motor (10) is fixedly mounted on the upper side wall of the bottom plate (1); a bidirectional screw rod (11) is fixedly mounted on the output end of the second motor (10) through the side wall of the bottom plate (1); a sliding block is threadedly mounted on the bidirectional screw rod (11); a supporting mechanism (8) is fixedly mounted on the upper end of the sliding block; and a collecting box (9) is placed on the bottom plate (1) next to the supporting mechanism (8); The support mechanism (8) comprises a left support block and a right support block, a left fixed plate (12) is fixedly mounted on the left support block, two threaded holes are formed on the left fixed plate (12), and a stamping die (13) is installed inside the left fixed plate (12) via bolts; A right fixed plate (17) is fixedly mounted on the right support block, a rotating groove is provided on the right support block next to the right fixed plate (17), a rotating rod is rotatably mounted inside the rotating groove, a rotating plate (16) is fixedly mounted on the rotating rod, a belt (15) is sleeved on the portion of the rotating rod passing through the right support block, and a rotating shaft (14) is sleeved on the other end of the belt (15); An inner cavity is provided inside the right fixed plate (17), a sliding groove is provided on the bottom surface of the inner cavity, a slider (18) is slidably installed in the sliding groove, a meshing tooth is fixedly installed at the lower end of the slider (18), two spring telescopic rods (19) are fixedly installed at the right end of the slider (18), and the other end of the spring telescopic rod (19) is fixedly installed on the side wall of the inner cavity of the right fixed plate (17); The right support block is provided with a mounting groove, a gear (20) is rotatably mounted on the inner side wall of the mounting groove, the gear (20) and the meshing teeth can mesh with each other, a rotating shaft (14) is fixedly mounted on the gear (20), and the rotating shaft (14) passes through the right support block and is covered with a belt (15).

Images