Manipulator blanking machine

Abstract

The utility model relates to the technical field of blanking, in particular to a mechanical arm blanking machine which comprises a base plate and a threaded rod, first supporting rods distributed in an array mode are installed at the upper end of the base plate, a lower die is installed at the upper ends of the first supporting rods, connecting plates distributed symmetrically are installed at the side ends of the base plate, and the threaded rod is installed on the base plate. First mounting plates are mounted at the tail ends of the connecting plates, the threaded rod is rotationally mounted between the first mounting plates, a movable block is mounted on the threaded rod in a threaded mode, an electric push rod is mounted at the upper end of the movable block, fixed rods which are symmetrically distributed are mounted at the tail ends of piston rods of the electric push rod, and second mounting plates are mounted at the tail ends of the fixed rods; third hydraulic equipment is mounted at the side end of the second mounting plate, and a clamping plate is mounted at the tail end of a hydraulic rod of the third hydraulic equipment. The automatic blanking device has the advantages that automatic feeding and discharging can be achieved, and the blanking efficiency of machined parts can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blanking, in particular to a manipulator blanking machine. Background Art

[0002] A blanking machine is a device used for stamping processing. Its main function is to separate a sheet metal along a certain contour shape through a die. During blanking, the punch is used to extrude or cut the metal sheet to obtain the required shape and size.

[0003] When the blanking machine blanks a workpiece, it is necessary for the staff to set it on the lower die. After blanking, it is located in the die groove. It is necessary for the staff to take out the blanked workpiece from the die groove, and it cannot automatically discharge the material, resulting in a low blanking efficiency of the workpiece. Therefore, the utility model proposes a manipulator blanking machine. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a manipulator blanking machine, which has the advantages of being able to automatically load and unload materials and effectively improving the blanking efficiency of workpieces, and solves the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A manipulator blanking machine, including a base plate and a threaded rod. The upper end of the base plate is provided with first support rods distributed in an array. The upper end of the first support rod is provided with a lower die. The side end of the base plate is provided with connecting plates distributed symmetrically. The end of the connecting plate is provided with a first mounting plate. The threaded rod is rotatably mounted between the first mounting plates. A movable block is threadedly mounted on the threaded rod. The upper end of the movable block is provided with an electric push rod. The end of the piston rod of the electric push rod is provided with fixed rods distributed symmetrically. The end of the fixed rod is provided with a second mounting plate. The side end of the second mounting plate is provided with a third hydraulic device. The end of the hydraulic rod of the third hydraulic device is provided with a clamping plate.

[0006] When using the manipulator blanking machine of the utility model,

[0007] By driving the device to work, the threaded rod rotates. With the cooperation of the movable block, the clamping plate can be moved above the conveying device. By working the electric push rod, the clamping plate descends, so that the workpiece conveyed on the conveying device is located between the clamping plates. By working the third hydraulic device, the clamping plates can approach each other. The workpiece can be clamped by the clamping plates. Then, by driving the device to work, the clamped workpiece is moved to the upper end of the lower die. By working the second hydraulic device, the punching head descends for punching work. After punching, the punching head rises back to the original position. By working the first hydraulic device, the lifting plate rises, and the blanked workpiece in the die groove can be ejected from the die groove. It is clamped again by the clamping plate, and is clamped to the conveying device by driving the device to work for conveying.

[0008] Preferably, a die groove is provided on the lower die, a first hydraulic device is installed at the upper end of the base plate, and a jacking plate is installed at the end of the hydraulic rod of the first hydraulic device extending into the die groove.

[0009] Preferably, second support rods distributed in an array are installed at the upper end of the base plate. The second support rods are located outside the first support rods, and a top plate is installed at the upper ends of the second support rods.

[0010] Preferably, a second hydraulic device is installed at the upper end of the top plate. The hydraulic rod of the second hydraulic device extends below the top plate and is provided with a blanking head, and the blanking head is located directly above the lower die.

[0011] Preferably, a driving device is installed at the side end of the first mounting plate, and the main shaft of the driving device is connected to the axis of the threaded rod.

[0012] Preferably, limiting sliding grooves are provided at the upper ends of the base plate and the connecting plate, and the limiting sliding grooves communicate with each other.

[0013] Preferably, a limiting slider is installed at the lower end of the movable block, and the limiting slider is slidably installed in the limiting sliding groove.

[0014] Preferably, a threaded hole penetrating the movable block is provided at the side end of the movable block, and the size of the threaded hole is adapted to the size of the threaded rod.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model is provided with a manipulator-like structure, which can clamp and load the workpieces. After blanking processing, it can clamp and unload them again, without manual operation by workers, and can effectively improve the blanking efficiency of the workpieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a front view structural schematic diagram of the present utility model;

[0017] Figure 2 is a rear view structural schematic diagram of the present utility model;

[0018] Figure 3 is a sectional structural schematic diagram of the present utility model;

[0019] Figure 4 is a sectional structural schematic diagram of the lower die of the present utility model.

[0020] The reference numerals and names in the drawings are as follows:

[0021] 101. Base plate; 102. First support rod; 103. Lower die; 104. Die groove; 105. First hydraulic device; 106. Lifting plate; 201. Second support rod; 202. Top plate; 203. Second hydraulic device; 301. Connecting plate; 302. First mounting plate; 303. Threaded rod; 304. Movable block; 305. Driving device; 306. Electric push rod; 307. Fixed rod; 308. Second mounting plate; 309. Third hydraulic device; 310. Clamping plate. Detailed implementation manner

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

[0023] Embodiment

[0024] Please refer to Figures 1 to 4 , an embodiment provided by the present invention: A manipulator blanking machine, comprising:

[0025] A base plate 101 and a threaded rod 303. The upper end of the base plate 101 is provided with first support rods 102 arranged in an array. The upper end of the first support rod 102 is provided with a lower die 103. The side end of the base plate 101 is provided with connecting plates 301 arranged symmetrically. The end of the connecting plate 301 is provided with a first mounting plate 302. The threaded rod 303 is rotatably installed between the first mounting plates 302. A movable block 304 is threadedly installed on the threaded rod 303. The upper end of the movable block 304 is provided with an electric push rod 306. The end of the piston rod of the electric push rod 306 is provided with fixed rods 307 arranged symmetrically. The end of the fixed rod 307 is provided with a second mounting plate 308. The side end of the second mounting plate 308 is provided with a third hydraulic device 309. The end of the hydraulic rod of the third hydraulic device 309 is provided with a clamping plate 310.

[0026] In this embodiment, the lower die of the present utility model can be docked with the conveying equipment of the production line. By operating the driving device 305, the threaded rod 303 rotates. With the cooperation of the movable block 304, the clamping plate 310 can be moved above the conveying equipment. By operating the electric push rod 306, the clamping plate 310 descends, so that the workpiece conveyed on the conveying equipment is located between the clamping plates 310. By operating the third hydraulic device 309, the clamping plates 310 can be moved closer to each other. The workpiece can be clamped by the clamping plates 310. Then, by operating the driving device 305, the clamped workpiece is moved to the upper end of the lower die 103. By operating the second hydraulic device 203, the blanking head descends for blanking work. After blanking, the blanking head rises back to its original position. By operating the first hydraulic device 105, the lifting plate 106 can be raised, and the blanked workpiece in the die groove 104 can be ejected from the die groove 104. It is clamped again by the clamping plates 310, and is clamped to the conveying equipment by operating the driving device 305 for conveying.

[0027] Further, a die groove 104 is provided on the lower die 103, and a first hydraulic device 105 is installed at the upper end of the base plate 101. The hydraulic rod of the first hydraulic device 105 extends into the die groove 104 and is installed with a lifting plate 106.

[0028] Further, a plurality of second support rods 201 are installed at the upper end of the base plate 101 in an array distribution. The second support rods 201 are located outside the first support rods 102, and a top plate 202 is installed at the upper ends of the second support rods 201.

[0029] Further, a second hydraulic device 203 is installed at the upper end of the top plate 202. The hydraulic rod of the second hydraulic device 203 extends below the top plate 202 and is installed with a blanking head. The blanking head is located directly above the lower die 103.

[0030] Further, a driving device 305 is installed at the side end of the first mounting plate 302. The main shaft of the driving device 305 is connected to the axis of the threaded rod 303.

[0031] Further, limiting sliding grooves are provided at the upper ends of the base plate 101 and the connecting plate 301, and the limiting sliding grooves are communicated with each other.

[0032] Further, a limiting slider is installed at the lower end of the movable block 304, and the limiting slider is slidably installed in the limiting sliding groove.

[0033] Further, a threaded hole penetrating the movable block 304 is provided at the side end of the movable block 304, and the size of the threaded hole is adapted to the size of the threaded rod 303.

[0034] The first hydraulic device 105, the second hydraulic device 203, the driving device 305, the electric push rod 306 and the third hydraulic device 309 in the present utility model are well-known devices. Their working principles and circuit connections are well-known to technicians in the field and belong to conventional means or common general knowledge, so they will not be elaborated here. Those skilled in the art can make arbitrary selections according to their needs or convenience.

[0035] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A manipulator blanking machine, comprising a base plate (101) and a threaded rod (303), characterized in that: The upper end of the base plate (101) is provided with first support rods (102) distributed in an array. The upper end of the first support rods (102) is provided with a lower die (103). The side end of the base plate (101) is provided with connecting plates (301) distributed symmetrically. The end of the connecting plate (301) is provided with a first mounting plate (302). The threaded rod (303) is rotatably mounted between the first mounting plates (302). An active block (304) is threadedly mounted on the threaded rod (303). The upper end of the active block (304) is provided with an electric push rod (306). The end of the piston rod of the electric push rod (306) is provided with fixed rods (307) distributed symmetrically. The end of the fixed rod (307) is provided with a second mounting plate (308). The side end of the second mounting plate (308) is provided with a third hydraulic device (309). The end of the hydraulic rod of the third hydraulic device (309) is provided with a clamping plate (310).

2. The manipulator blanking press according to claim 1, wherein: The lower die (103) is provided with a die groove (104). The upper end of the base plate (101) is provided with a first hydraulic device (105). The hydraulic rod of the first hydraulic device (105) extends into the die groove (104) and is provided with a jacking plate (106).

3. The mechanical hand punching machine according to claim 1, wherein: The upper end of the base plate (101) is provided with second support rods (201) distributed in an array. The second support rods (201) are located outside the first support rods (102). The upper end of the second support rods (201) is provided with a top plate (202).

4. The manipulator blanking press according to claim 3, characterized in that: The upper end of the top plate (202) is provided with a second hydraulic device (203). The hydraulic rod of the second hydraulic device (203) extends below the top plate (202) and is provided with a blanking head. The blanking head is located directly above the lower die (103).

5. A manipulator punching machine according to claim 1, characterized in that: The side end of the first mounting plate (302) is provided with a driving device (305). The main shaft of the driving device (305) is connected to the axis of the threaded rod (303).

6. The mechanical hand punching machine according to claim 1, characterized in that: Limit sliding grooves are opened at the upper ends of the base plate (101) and the connecting plate (301). The limit sliding grooves communicate with each other.

7. A manipulator blanking press according to claim 1 or 6, characterized in that: The lower end of the active block (304) is provided with a limit sliding block. The limit sliding block is slidably mounted in the limit sliding groove.

8. The mechanical hand blanking press according to claim 1, wherein: A threaded hole penetrating the active block (304) is opened at the side end of the active block (304). The size of the threaded hole is adapted to the size of the threaded rod (303).

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