A continuous die for metal stamping

Abstract

The present invention discloses a continuous die for metal stamping, including a stamping die, a base cabinet and a cutting frame, mounting plates are welded on both sides of the top of the base cabinet through support rods, a penetrating cylinder is fixedly mounted on the top of the mounting plate, a motor is fixedly mounted on the side of the top of the mounting plate away from the cylinder, a cutting frame is fixedly mounted on the bottom of the mounting plate through bolts, a buffer frame is fixedly mounted on the top of the base cabinet through bolts, a stamping die is fixedly mounted on one side of the top of the buffer frame, and a fixed frame is fixedly mounted on one side of the stamping die. The present invention is equipped with a reset frame to reset the die slot plate, facilitate the removal of the stamped die, prevent the workpiece from adhering to the stamping die slot plate, effectively improve the stamping efficiency of the device, and can grind the workpiece by installing a grinding disc, so that the staff does not need to find other equipment for grinding, increase the functionality of the device, and improve the practicality of the device.

Description

Technical Field

[0001] The invention relates to the technical field of hardware moulds, in particular to a continuous mould for metal stamping. Background Art

[0002] In the process of hardware production and processing, engineering molds are an important link in hardware production and processing. Engineering molds refer to molds that can only complete one stamping process in one stamping stroke. After this process is completed, the product needs to be taken out of the mold manually or by a robot, and then placed in the mold of the next station to continue production. The entire product is not completed until the last process of the mold is completed. This kind of mold needs to be converted by different machines, requires a huge amount of manpower and equipment, and has low production efficiency, which is not suitable for mass production.

[0003] At the same time, when the existing stamping die processes the workpiece, the workpiece is easily adhered to the stamping die slot plate, and the staff needs to manually remove it, which poses certain safety hazards. Summary of the invention

[0004] The object of the present invention is to provide a continuous die for metal stamping to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a continuous die for metal stamping, comprising a stamping die, a base cabinet and a cutting frame, mounting plates are welded on both sides of the top of the base cabinet through support rods, a penetrating cylinder is fixedly installed on the top of the mounting plate, a punch is installed on the bottom of the cylinder through a threaded structure, a motor is fixedly installed on the side of the top of the mounting plate away from the cylinder, a cutting frame is fixedly installed on the bottom of the mounting plate by bolts, a buffer frame is installed on the top of the base cabinet by bolts, a stamping die is fixedly installed on one side of the top of the buffer frame, a fixing frame is fixedly installed on one side of the stamping die, and a dust collection pipe is fixedly installed inside the base cabinet.

[0006] Preferably, a limiting frame is installed inside the stamping die, a penetrating cross bar is movably installed inside the limiting frame, a reset frame is fixedly installed at the bottom of the cross bar, and a die slot plate is movably installed on the top of the cross bar.

[0007] Preferably, a movable frame is fixedly installed inside the cutting frame via two sets of telescopic rods, a motor is fixedly installed inside the movable frame, and a cutting disc is fixedly installed at the output end of the motor.

[0008] Preferably, a support plate is installed inside the fixing frame, a threaded rod is movably installed inside the supporting plate, and one end of the threaded rod is connected to the fixing plate through a rotating shaft.

[0009] Preferably, a dust screen is installed on one side of the dust collecting pipe by bolts, a fan is fixedly installed on one side of the dust screen, and a dust collecting box is movably installed on the bottom of the dust collecting pipe.

[0010] Preferably, an electric push rod is fixedly mounted on the output end of the motor, and a grinding disc is mounted on the bottom of the electric push rod via bolts.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: the continuous die for metal stamping can reset the die slot plate by installing a reset frame, which facilitates the removal of the stamped die and prevents the workpiece from sticking to the stamping die slot plate, effectively improving the stamping efficiency of the device; the workpiece can be polished by installing a grinding disc, so that the staff does not need to find other equipment for polishing, increasing the functionality of the device and improving the practicality of the device; at the same time, the workpiece can be positioned by installing a fixed frame to prevent the workpiece from shifting during polishing and affecting the polishing effect; at the same time, the dust generated during the polishing of the device can be collected by installing a dust collecting pipe to prevent the dust from diffusing into the air and affecting the working environment, thereby improving the green environmental protection of the device; the buffer frame can be installed to reduce the punching force of the punch on the device, reduce the pressure on the device, and avoid long-term stamping causing damage to the device; the workpiece can be cut by installing a cutting frame, thereby increasing the functionality of the device, so that it does not need to find other equipment and further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0013] Figure 2 It is a front structural schematic diagram of the present invention;

[0014] Figure 3 It is a schematic diagram of the structure of the stamping die of the present invention;

[0015] Figure 4 It is a schematic diagram of the fixing frame structure of the present invention.

[0016] In the figure: 1. motor; 101. electric push rod; 102. grinding disc; 2. cylinder; 201. punch; 3. mounting plate; 301. support rod; 4. stamping die; 401. limit frame; 402. reset frame; 403. cross bar; 404. die slot plate; 5. buffer frame; 6. bottom cabinet; 7. dust collecting pipe; 701. dust shield; 702. fan; 703. dust collecting box; 8. cutting frame; 801. telescopic rod; 802. movable frame; 803. motor; 804. cutting disc; 9. fixed frame; 901. support plate; 902. fixed plate; 903. screw. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] See also Figure 1-4 The present invention provides an embodiment: a continuous die for metal stamping, comprising a stamping die 4, a bottom cabinet 6 and a cutting frame 8, a buffer frame 5 is installed on the top of the bottom cabinet 6 by bolts, two sets of tripods are welded on both sides of the bottom of the bottom cabinet 6, the tripods can increase the stability of the device structure, improve the stability of the device, and a controller is fixedly installed on one side of the front of the bottom cabinet 6, and the model of the controller is plcS7-200 The CPU226CN programmable controller is used to execute and store instructions for operations such as logical operations and sequential control, timing, counting and arithmetic operations, and control various types of mechanical equipment or production processes through digital or analog input I and output O interfaces. The output end of the controller is electrically connected to the motor 1, the electric push rod 101, the cylinder 2, the telescopic rod 801, the motor 803 and the fan 702 through a wire. A stamping die 4 is fixedly installed on one side of the top of the buffer frame 5. The stamping die 4 can provide a stamping position for the workpiece. A fixing frame 9 is fixedly installed on one side of the stamping die 4. The fixing frame 9 can position the workpiece to prevent the workpiece from shifting during grinding and affecting the grinding effect. The top two sides of the base cabinet 6 are welded with mounting plates 3 through support rods 301. The position of the mounting plate 3 can be fixed by the support rods 301 to ensure the stability of the mounting plate 3. The mounting plate 3 can provide a mounting position for the cylinder 2. The mounting plate 3 A penetrating cylinder 2 is fixedly installed on the top. Cylinder 2 is a pneumatic actuator that converts the pressure energy of compressed gas into mechanical energy in pneumatic transmission. The cylinder 2 can drive the punch 201 for stamping. The bottom of the cylinder 2 is installed with a punch 201 through a threaded structure. The punch 201 can cooperate with the stamping die 4 to stamp the workpiece. A motor 1 is fixedly installed on the side of the top of the mounting plate 3 away from the cylinder 2. The motor 1 adopts a Y315M-2 rotating motor. The motor 1 is an actuator that can convert electrical energy into mechanical energy. A cutting frame 8 is fixedly installed on the bottom of the mounting plate 3 by bolts. The cutting frame 8 can cut the workpiece, increase the functionality of the device, make it unnecessary to find other equipment, and further improve the practicality of the device. A dust collecting pipe 7 is fixedly installed inside the bottom cabinet 6. The dust collecting pipe 7 can collect dust generated during the grinding of the device to prevent the dust from diffusing into the air and affecting the working environment, thereby improving the green environmental protection of the device.

[0019] Furthermore, a limiting frame 401 is installed inside the stamping die 4, and the limiting frame 401 can limit the position of the cross bar 403. The limiting frame 401 is movably installed with a penetrating cross bar 403 inside, and the die slot plate 404 can be reset through the cooperation of the cross bar 403 and the reset frame 402, so as to facilitate the removal of the stamped die and prevent the workpiece from sticking to the die slot plate 404, thereby effectively improving the stamping efficiency of the device. A reset frame 402 is fixedly installed at the bottom of the cross bar 403, and the bottom of the reset frame 402 resets the cross bar 403 through the reaction force of the spring, and the die slot plate 404 is reset through the cross bar 403, and the top of the cross bar 403 is movably installed with a die slot plate 404, and a die can be provided for the workpiece through the die slot plate 404.

[0020] Furthermore, a movable frame 802 is fixedly installed inside the cutting frame 8 through two sets of telescopic rods 801. The telescopic rods 801 can convert electrical energy into mechanical energy. The movable frame 802 can be driven to move vertically through the telescopic rods 801, thereby driving the cutting disk 804 to move vertically to cut the workpiece. A motor 803 is fixedly installed inside the movable frame 802. The motor 803 adopts a 60KTYZ motor, which is an actuator that can convert electrical energy into mechanical energy. The cutting disk 804 can be driven to operate at high speed through the motor 803. The cutting disk 804 is fixedly installed at the output end of the motor 803, and the workpiece can be cut by the high-speed operation of the cutting disk 804.

[0021] Furthermore, a support plate 901 is installed inside the fixed frame 9, and the support plate 901 can provide a fixed position for the workpiece. A screw rod 903 is movably installed inside the support plate 901. The fixed plate 902 can be driven to move horizontally by rotating the screw rod 903. The workpiece can be fixed by the fixed plate 902 to facilitate processing of the workpiece. One end of the screw rod 903 is connected to the fixed plate 902 through a rotating shaft.

[0022] Furthermore, a dust blocking net 701 is installed on one side of the dust collecting pipe 7 by bolts, and the dust blocking net 701 can prevent dust from entering the fan 702. A fan 702 is fixedly installed on one side of the dust blocking net 701, and wind force can be generated by the fan 702 to collect dust through the dust collecting pipe 7. The dust blocking net 701 can prevent dust from entering the fan 702, and the dust falls into the interior of the dust collecting box 703 by gravity, and a dust collecting box 703 is movably installed at the bottom of the dust collecting pipe 7, and the dust collecting box 703 collects dust, which is convenient for unified treatment of dust.

[0023] Furthermore, an electric push rod 101 is fixedly installed at the output end of the motor 1, and the distance between the grinding disc 102 and the workpiece can be adjusted by the electric push rod 101, so that the distance can be adjusted according to the thickness of the workpiece, thereby improving the practicability of the device. At the same time, the motor 1 can drive the electric push rod 101 to operate at a high speed, thereby driving the grinding disc 102 to operate. The bottom of the electric push rod 101 is equipped with a grinding disc 102 by bolts, and the workpiece can be polished by the high-speed operation of the grinding disc 102, so that the staff does not need to find other equipment for polishing, thereby increasing the functionality of the device and improving the practicability of the device.

[0024] Working principle: connect the device power supply through a wire, place the workpiece on the mold slot plate 404, turn on the motor 1, electric push rod 101, cylinder 2, telescopic rod 801, motor 803 and fan 702 through the controller on the front side of the base cabinet 6, and the punch 201 can be driven by the cylinder 2 to punch, and the punch 201 cooperates with the stamping die 4 to punch the workpiece, and the mold slot plate 404 can be reset by the cooperation of the cross bar 403 and the reset frame 402, to prevent the workpiece from sticking to the mold slot plate 404, to facilitate the removal of the stamped mold, and effectively improve the stamping efficiency of the device, and the fixed plate 902 can be driven to move horizontally by rotating the screw rod 903, and the workpiece can be fixed by the fixed plate 902 to facilitate the processing of the workpiece, and the grinding disc 102 and the workpiece can be adjusted by the electric push rod 101. The distance between them can be adjusted according to the thickness of the workpiece, thereby improving the practicality of the device. At the same time, the motor 1 can drive the electric push rod 101 to operate at a high speed, thereby driving the grinding disc 102 to operate. The high-speed operation of the grinding disc 102 can grind the workpiece. The telescopic rod 801 can drive the movable frame 802 to move vertically, thereby driving the cutting disc 804 to move vertically. The motor 803 can drive the cutting disc 804 to operate at a high speed, and the high-speed operation of the cutting disc 804 can cut the workpiece. The fan 702 can generate wind force to collect dust through the dust collecting pipe 7. The dust blocking net 701 can prevent dust from entering the fan 702. The dust falls into the interior of the dust collecting box 703 by gravity. The dust collecting box 703 collects the dust, which is convenient for unified treatment of the dust.

[0025] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A continuous die for metal stamping, comprising a stamping die (4), a base cabinet (6) and a cutting frame (8), characterized in that: Mounting plates (3) are welded to both sides of the top of the base cabinet (6) via support rods (301); a penetrating cylinder (2) is fixedly mounted on the top of the mounting plate (3); a punch (201) is mounted on the bottom of the cylinder (2) via a threaded structure; a motor (1) is fixedly mounted on the side of the top of the mounting plate (3) away from the cylinder (2); a cutting frame (8) is fixedly mounted on the bottom of the mounting plate (3) via bolts; a buffer frame (5) is fixedly mounted on the top of the base cabinet (6) via bolts; a stamping die (4) is fixedly mounted on one side of the top of the buffer frame (5); a fixing frame (9) is fixedly mounted on one side of the stamping die (4); and a dust collecting pipe (7) is fixedly mounted inside the base cabinet (6); A limiting frame (401) is installed inside the punching die (4), a penetrating cross bar (403) is movably installed inside the limiting frame (401), a reset frame (402) is fixedly installed at the bottom of the cross bar (403), and a die slot plate (404) is movably installed at the top of the cross bar (403); A movable frame (802) is fixedly mounted inside the cutting frame (8) via two sets of telescopic rods (801); a motor (803) is fixedly mounted inside the movable frame (802); and a cutting disc (804) is fixedly mounted at the output end of the motor (803); A support plate (901) is installed inside the fixing frame (9), a threaded rod (903) is movably installed inside the supporting plate (901) and penetrates therethrough, and one end of the threaded rod (903) is connected to the fixing plate (902) via a rotating shaft; A dust screen (701) is installed on one side of the dust collecting pipe (7) by means of bolts, a fan (702) is fixedly installed on one side of the dust screen (701), and a dust collecting box (703) is movably installed at the bottom of the dust collecting pipe (7); An electric push rod (101) is fixedly mounted on the output end of the motor (1), and a grinding disc (102) is mounted on the bottom of the electric push rod (101) via bolts; The workpiece is placed on the die slot plate, the punch is driven by the cylinder to punch, and the die slot plate is reset by the cooperation of the cross bar and the reset frame, the fixed plate is driven to move horizontally by rotating the screw, the workpiece is fixed by the fixed plate, the distance between the grinding disc and the workpiece is adjusted by the electric push rod, so that the distance is adjusted according to the thickness of the workpiece, and the electric push rod is driven by the motor to rotate at a high speed, thereby driving the grinding disc to rotate, and the workpiece is polished by the high-speed operation of the grinding disc, the movable frame is driven by the telescopic rod to move vertically, thereby driving the cutting disc to move vertically, the cutting disc is driven by the motor to rotate at a high speed, and the workpiece is cut by the high-speed operation of the cutting disc, the fan generates wind force to collect dust through the dust collecting pipe, the dust is blocked from entering the fan by the dust shield, and the dust falls into the dust collecting box by gravity, and the dust collecting box collects the dust.

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