Fine blanking oil press

Abstract

The utility model discloses a fine blanking oil press which comprises a machine body. An oil supply mechanism is installed at the bottom end in the machine body, a support is installed on one side of the upper end of the machine body, a stamping mechanism is installed at the upper end of the support, a rotating disc is rotationally installed on the upper side of the machine body, a containing box is placed at the position, located at one end of a guide groove, of the rear end of the machine body, and a damping bearing is installed at the bottom end of the rotating disc. The damping bearing is installed on the upper side of the machine body, a bottom end shaft of the rotating disc is installed on the upper side of the power mechanism, and the power mechanism is installed in the machine body. After stamping is completed, the power mechanism drives the rotary disc to continue to rotate, machined workpieces can be guided out, unmachined workpieces are moved into the stamping mechanism to continue to be machined, the rotary disc is driven by the power mechanism to rotate and move, and therefore rotary feeding and discharging can be conducted, the machining efficiency can be improved, and the machining efficiency is improved. And meanwhile, feeding and discharging are away from the stamping mechanism, and safe machining can be conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of fine blanking hydraulic presses, and specifically relates to a fine blanking hydraulic press. Background Technique

[0002] A fine blanking hydraulic press is a device specifically used for precision blanking, and has higher precision, better rigidity and stronger anti-eccentric load capacity compared with traditional hydraulic presses.

[0003] Chinese Patent No. CN202321706791.0 discloses a fine blanking hydraulic press, which includes a support table. A stepping motor is fixedly installed on the left side of the inner cavity of the support table. The output shaft of the stepping motor is fixedly installed with a unidirectional screw. A screw block is threadedly connected to the surface of the unidirectional screw. The top of the screw block is fixedly installed with a stamping die through a bracket. A notch is opened at the top of the support table, and a first electric push rod is fixedly installed at the bottom of the inner cavity of the stamping die.

[0004] During the use of this utility model, the loading and unloading are very inconvenient, which takes a lot of time and affects the processing speed of workpieces. Content of the Utility Model

[0005] The purpose of the utility model is to provide a fine blanking hydraulic press to solve the problems raised in the prior art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A fine blanking hydraulic press includes a machine body; a fuel supply mechanism is installed at the bottom end inside the machine body, a bracket is installed at one side of the upper end of the machine body, a stamping mechanism is installed at the upper end of the bracket, the stamping mechanism and the fuel supply mechanism are connected by a pipeline, a turntable is rotatably installed on the upper side of the machine body, stamping grooves are installed around the upper end of the turntable, a material guiding groove is installed inside the machine body at a position below the stamping grooves, a storage box is placed at one end of the material guiding groove at the rear end of the machine body, a damping bearing is installed at the bottom end of the turntable, the damping bearing is installed on the upper side of the machine body, the bottom end shaft of the turntable is installed on the upper side of a power mechanism, and the power mechanism is installed inside the machine body.

[0007] Preferably, moving wheels are installed around the bottom end of the storage box, and a magnetic attraction plate is installed on one side of the storage box close to the machine body.

[0008] Preferably, a telescopic pull rod is arranged on the outer side of the storage box. The bottom end of the telescopic pull rod is rotatably installed on the upper side of a shaft seat. The shaft seat is installed at one side of the bottom end of the storage box. The middle position of the telescopic pull rod is stuck on the upper side of a clamping member. The clamping member is installed at the upper end of one side of the storage box.

[0009] Preferably, the positioning mechanism is composed of a telescopic rod, a positioning pin and a positioning groove. The positioning groove is arranged on the side of the turntable corresponding to the stamping groove. The telescopic rod is installed at one side of the upper end of the machine body. The positioning pin is installed at the front end of the telescopic rod, and the positioning pin is inserted into the positioning groove.

[0010] Preferably, the power mechanism is composed of a motor and a transmission. The transmission is installed at the bottom end inside the machine body, and the motor is installed at the bottom end of the transmission.

[0011] Preferably, the oil supply mechanism is composed of an oil tank and an oil pump. The oil tank is installed inside the machine body, the oil pump is installed at the upper end of the oil tank, and both the oil tank and the oil pump are connected to the stamping mechanism through oil pipes.

[0012] Preferably, the stamping mechanism is composed of an oil cylinder and a stamping head. The oil cylinder is installed at the upper end of the bracket, and the stamping head is installed at the bottom end of the oil cylinder.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. After stamping is completed, the power mechanism drives the turntable to continue rotating, which can export the processed workpieces, move the unprocessed workpieces into the stamping mechanism for continuous processing, and drive the turntable to rotate and move through the power mechanism, so as to realize rotary loading and unloading, which can improve processing efficiency. At the same time, when loading and unloading, it is far away from the stamping mechanism, enabling safe processing;

[0015] 2. When the positioning pin is used, the telescopic rod is turned on through the switch, and the telescopic rod will drive the positioning pin to move. Insert the positioning pin into the positioning groove, and the turntable can be positioned, which is convenient for processing workpieces;

[0016] 3. When the power mechanism is used, the motor is turned on through the switch, and the motor will drive the transmission to operate. The transmission will integrate and output the power of the motor;

[0017] 4. When the stamping mechanism is used, the oil cylinder drives the stamping head to move downward, and the workpiece is stamped through the cooperation between the stamping head and the stamping groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2Schematic side view structure of the present utility model;

[0021] Figure 3 Schematic structure diagram of the storage box of the present utility model;

[0022] Figure 4 Schematic structure diagram of the power mechanism of the present utility model.

[0023] In the figure: 1, body; 2, turntable; 3, stamping groove; 4, stamping head; 5, bracket; 6, stamping mechanism; 7, oil cylinder; 8, magnetic attraction plate; 9, positioning mechanism; 10, positioning groove; 11, telescopic rod; 12, positioning pin; 13, material guiding groove; 14, storage box; 15, fuel tank; 16, oil supply mechanism; 17, oil pump; 18, power mechanism; 19, damping bearing; 20, transmission; 21, motor; 22, moving wheel; 23, telescopic pull rod; 24, clamping part; 25, shaft seat. Specific embodiments

[0024] 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 the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0025] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 In the embodiment of the present utility model, a precision stamping oil press includes a body 1; an oil supply mechanism 16 is installed at the bottom end inside the body 1, a bracket 5 is installed at one side of the upper end of the body 1, a stamping mechanism 6 is installed at the upper end of the bracket 5, the stamping mechanism 6 and the oil supply mechanism 16 are connected by a pipeline, a turntable 2 is rotatably installed on the upper side of the body 1, stamping grooves 3 are installed around the upper end of the turntable 2, a material guiding groove 13 is installed inside the body 1 below the stamping grooves 3, a storage box 14 is placed at one end of the material guiding groove 13 at the rear end of the body 1, a damping bearing 19 is installed at the bottom end of the turntable 2, the damping bearing 19 is installed on the upper side of the body 1, the bottom end shaft of the turntable 2 is installed on the upper side of the power mechanism 18, and the power mechanism 18 is installed inside the body 1.

[0026] Furthermore, moving wheels 22 are installed around the bottom end of the storage box 14, and a magnetic attraction plate 8 is installed at one side of the storage box 14 close to the body 1. The arrangement of the moving wheels 22 facilitates the movement of the storage box 14, and the arrangement of the magnetic attraction plate 8 facilitates the adsorption of the storage box 14 on one side of the body 1.

[0027] Further, a telescopic pull rod 23 is arranged outside the storage box 14. The bottom end of the telescopic pull rod 23 is rotatably installed at the upper side of the shaft seat 25, and the shaft seat 25 is installed at one side of the bottom end of the storage box 14. The middle position of the telescopic pull rod 23 is stuck on the upper side of the clamping part 24, and the clamping part 24 is installed at the upper end of one side of the storage box 14. When the storage box 14 needs to be pulled, the telescopic pull rod 23 can be extended to pull the storage box 14.

[0028] Further, the positioning mechanism 9 is composed of a telescopic rod 11, a positioning pin 12 and a positioning groove 10. The positioning groove 10 is arranged at the side of the turntable 2 corresponding to the punching groove 3. The telescopic rod 11 is installed at one side of the upper end of the machine body 1, and the positioning pin 12 is installed at the front end of the telescopic rod 11. The positioning pin 12 is inserted into the positioning groove 10. When the positioning pin 12 is in use, the telescopic rod 11 is turned on through the switch, and the telescopic rod 11 will drive the positioning pin 12 to move. By inserting the positioning pin 12 into the positioning groove 10, the turntable 2 can be positioned, which is convenient for processing workpieces.

[0029] Further, the power mechanism 18 is composed of a motor 21 and a transmission 20. The transmission 20 is installed at the bottom end inside the machine body 1, and the motor 21 is installed at the bottom end of the transmission 20. When the power mechanism 18 is in use, the motor 21 is turned on through the switch, and the motor 21 will drive the transmission 20 to operate. The transmission 20 will integrate and output the power of the motor 21.

[0030] Further, the oil supply mechanism 16 is composed of an oil tank 15 and an oil pump 17. The oil tank 15 is installed inside the machine body 1, and the oil pump 17 is installed at the upper end of the oil tank 15. Both the oil tank 15 and the oil pump 17 are connected to the punching mechanism 6 through oil pipes. When the oil supply mechanism 16 is in use, the oil pump 17 pumps the oil inside the oil tank 15 and then imports it into the punching mechanism 6 through the oil pipe to provide power for the punching mechanism 6.

[0031] Further, the punching mechanism 6 is composed of an oil cylinder 7 and a punching head 4. The oil cylinder 7 is installed at the upper end of the bracket 5, and the punching head 4 is installed at the bottom end of the oil cylinder 7. When the punching mechanism 6 is in use, the oil cylinder 7 drives the punching head 4 to move downward, and the workpiece is punched through the cooperation between the punching head 4 and the punching groove 3.

[0032] Working principle and usage process of the present utility model: During use, place the workpiece inside the stamping groove 3, drive the turntable 2 to rotate through the power mechanism 18. When the turntable 2 rotates to the bottom position of the stamping mechanism 6, introduce hydraulic oil into the stamping mechanism 6 through the oil supply mechanism 16. The stamping mechanism 6 will stamp the workpiece. The waste generated by stamping is introduced into the storage box 14 through the material guide groove 13 for collection. After stamping is completed, the power mechanism 18 drives the turntable 2 to continue rotating, which can export the processed workpiece, move the unprocessed workpiece into the stamping mechanism 6 for continuous processing, and drive the turntable 2 to rotate and move through the power mechanism 18, thereby enabling rotary loading and unloading, which can improve processing efficiency. At the same time, when loading and unloading, it is far away from the stamping mechanism 6, enabling safe processing.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A fine blanking hydraulic press, comprising a machine body (1); characterized in that: At the bottom inside the body (1), an oil supply mechanism (16) is installed. At one side of the upper end of the body (1), a bracket (5) is installed. At the upper end of the bracket (5), a stamping mechanism (6) is installed. The stamping mechanism (6) and the oil supply mechanism (16) are connected by a pipeline. A turntable (2) is rotatably installed on the upper side of the body (1). At the corresponding position of one side of the body (1) and the turntable (2), a positioning mechanism (9) is installed. Around the upper end of the turntable (2), stamping grooves (3) are installed. Inside the body (1) and below the stamping grooves (3), a material guiding groove (13) is installed. At one end of the material guiding groove (13) at the rear end of the body (1), a storage box (14) is placed. At the bottom of the turntable (2), a damping bearing (19) is installed. The damping bearing (19) is installed on the upper side of the body (1). The bottom shaft of the turntable (2) is installed on the upper side of a power mechanism (18). The power mechanism (18) is installed inside the body (1).

2. The fine blanking hydraulic press according to claim 1, wherein: At the four surrounding positions of the bottom of the storage box (14), moving wheels (22) are installed. At one side of the storage box (14) close to the body (1), a magnetic attraction plate (8) is installed.

3. The fine blanking hydraulic press according to claim 2, characterized in that: At the outer side of the storage box (14), a telescopic pull rod (23) is arranged. The bottom end of the telescopic pull rod (23) is rotatably installed on the upper side of a shaft seat (25). The shaft seat (25) is installed at one side of the bottom end of the storage box (14). The middle position of the telescopic pull rod (23) is stuck on the upper side of a clamping part (24). The clamping part (24) is installed at the upper end of one side of the storage box (14).

4. The fine blanking hydraulic press according to claim 1, wherein: The positioning mechanism (9) is composed of a telescopic rod (11), a positioning pin (12) and a positioning groove (10). The positioning groove (10) is arranged at the side of the turntable (2) corresponding to the stamping groove (3). The telescopic rod (11) is installed at one side of the upper end of the body (1). The positioning pin (12) is installed at the front end of the telescopic rod (11). The positioning pin (12) is inserted into the positioning groove (10).

5. The fine blanking hydraulic press according to claim 1, characterized in that: The power mechanism (18) is composed of a motor (21) and a transmission (20). The transmission (20) is installed at the bottom inside the body (1). The motor (21) is installed at the bottom end of the transmission (20).

6. The fine blanking hydraulic press according to claim 1, wherein: The oil supply mechanism (16) is composed of an oil tank (15) and an oil pump (17). The oil tank (15) is installed inside the body (1). The oil pump (17) is installed at the upper end of the oil tank (15). Both the oil tank (15) and the oil pump (17) are connected to the stamping mechanism (6) through pipelines.

7. A fine blanking hydraulic press according to claim 1, characterized in that: The stamping mechanism (6) is composed of an oil cylinder (7) and a stamping head (4). The oil cylinder (7) is installed at the upper end of the bracket (5). The stamping head (4) is installed at the bottom end of the oil cylinder (7).

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