Automatic hard alloy processing and forming device

Abstract

The utility model discloses an automatic hard alloy processing and forming device which comprises an equipment body, a lower die base is installed in the center of the top end of the equipment body, an upper die base is arranged at the top end of the lower die base and installed at the bottom end of a stamping assembly, a material containing table is installed on one side of the equipment body, and the upper die base is installed on the other side of the equipment body. A sliding groove is formed in the position, located on one side of the lower die base, of the top end of the equipment body, and a threaded rod is installed in the sliding groove. Through the arrangement of the discharging box, the second mounting frame, the discharging pipe and the electric control valve, automatic feeding of raw materials is achieved, a servo motor operates to drive a threaded rod, under the limitation of a limiting groove and a protruding strip, a first sliding table is driven to do linear motion in a sliding groove, the position of the discharging box is indirectly changed, and the feeding efficiency is improved. The discharging box can be conveniently controlled to move to one side of the lower die base or the position over the lower die base, meanwhile, the electric control valve operates, raw materials in the discharging box can be injected into the lower die base, and therefore the raw materials are efficiently and automatically fed.

Description

Technical Field

[0001] The utility model relates to the technical field of hard alloy processing and forming, in particular to an automatic hard alloy processing and forming device. Background Art

[0002] Cemented carbide is an alloy material, which is made of a hard compound of refractory metals and a binder metal through a powder metallurgy process. Cemented carbide has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance, and corrosion resistance. Usually, a molding device is used to press and mold the powdered raw materials. In actual use, it is first necessary to manually fill the powdered raw materials into the grooves of the mold, and then the pneumatic molding device is operated to press the powdered raw materials into a customized shape. After that, the molded part is manually removed from the mold. The processing efficiency is limited by the manual loading and unloading speed, and the labor cost is relatively high. Therefore, an automated cemented carbide processing and molding device is now provided. Utility Model Content

[0003] The purpose of the utility model is to provide an automated cemented carbide processing and forming device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automated cemented carbide processing and forming device, comprising an equipment main body, a lower die seat is installed at the center position of the top of the equipment main body, and an upper die seat is arranged at the top of the lower die seat, the upper die seat is installed at the bottom end of the stamping assembly, a material placing table is installed on one side of the equipment main body, a slide groove is installed on the top of the equipment main body, and a threaded rod is installed inside the slide groove, a servo motor is installed on one side of the threaded rod, a first slide and a second slide are installed inside the slide groove, and photoelectric sensors are installed on one side of the first slide and the second slide, an alignment plate is installed at the midline position of the outer side of the lower die seat, a second mounting frame is installed at the top of the first slide, and a discharge box is installed on one side of the second mounting frame, an electric control valve is installed at the bottom end of the discharge box, and a discharge pipe is installed at the bottom end of the electric control valve.

[0005] Preferably, the slide groove and the lower die base are parallel to each other, the position of the photoelectric sensor corresponds to the position of the alignment plate, and the discharge pipe and the lower die base are perpendicular to each other.

[0006] Preferably, the first slide and the second slide are both provided with thread grooves matching with the threaded rod, and threaded connections are formed between the first slide, the second slide and the threaded rod.

[0007] Preferably, the bottom ends of the first slide and the second slide are provided with convex strips, the inner side of the slide groove is provided with a limiting groove, and the position of the limiting groove corresponds to the position of the convex strip.

[0008] Preferably, a molding groove is provided inside the lower die seat, a top block is provided inside the molding groove, and a cylinder is provided at the bottom end of the top block.

[0009] Preferably, a first mounting frame is installed at the top end of the second slide, a mechanical clamp is installed on one side of the first mounting frame, and the position of the mechanical clamp corresponds to the position of the forming groove.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] (1) Automatic feeding of raw materials is realized by providing a discharge box, a second mounting frame, a discharge pipe and an electric control valve. The operation of the servo motor drives the threaded rod to drive the first slide to perform linear motion inside the slide groove under the restriction of the limit groove and the convex strip, thereby indirectly changing the position of the discharge box, making it easy to control the discharge box to move to one side or directly above the lower die seat. At the same time, the operation of the electric control valve injects the raw materials inside the discharge box into the lower die seat, thereby performing efficient automatic feeding of the raw materials.

[0012] (2) By providing a slide, a first mounting frame, a second mounting frame, a servo motor, an alignment plate and a photoelectric sensor, precise control of the position is achieved. The photoelectric sensor cooperates with the alignment plate, and the control device can accurately control the start and stop of the servo motor according to the operating system, and indirectly control the moving position of the first mounting frame and the second mounting frame, so that the mechanical clamp and the discharge tube can be accurately moved to the center position of the top of the lower die base, thereby improving the flexibility of use;

[0013] (3) Automatic unloading is achieved by providing a mechanical clamp, a molding groove, a top block and a cylinder. The operation of the cylinder will push the top block upward, indirectly pushing the molded part out of the molding groove. With the use of the mechanical clamp, the molded part can be moved from the top of the lower mold base to the material placement table, which is convenient for quick unloading, thereby improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 This is a front view structural schematic diagram of the utility model;

[0016] Figure 2 It is a side view structural schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of a partial cross-sectional structure of the slideway of the utility model;

[0018] Figure 4 It is a schematic diagram of the partial structure of the discharge box of the utility model from the side;

[0019] Figure 5 It is a schematic diagram of the partial cross-sectional structure of the utility model in a side view.

[0020] Description of reference numerals in the figures:

[0021] 1. Equipment body; 2. Material placement table; 3. Slide; 4. Mechanical gripper; 5. First mounting frame; 6. Upper die seat; 7. Stamping assembly; 8. Discharge box; 9. Second mounting frame; 10. Servo motor; 11. Lower die seat; 12. Alignment plate; 13. Threaded rod; 14. First slide; 15. Limiting groove; 16. Raised strip; 17. Second slide; 18. Photoelectric sensor; 19. Discharge pipe; 20. Electric control valve; 21. Forming groove; 22. Top block; 23. Cylinder. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] See also Figure 1-5The utility model provides an embodiment: an automated cemented carbide processing and forming device, comprising an equipment body 1, a lower die seat 11 is installed at the center position of the top of the equipment body 1, and an upper die seat 6 is arranged at the top of the lower die seat 11, and the upper die seat 6 is installed at the bottom of the stamping assembly 7, a material placing table 2 is installed on one side of the equipment body 1, a slide groove 3 is installed on the top of the equipment body 1 on one side of the lower die seat 11, and a threaded rod 13 is installed inside the slide groove 3, a servo motor 10 is installed on one side of the threaded rod 13, a first slide 14 and a second slide 17 are installed inside the slide groove 3, and the first slide 14 and the first slide 17 are installed on the first slide 17. A photoelectric sensor 18 is installed on one side of the two slides 17, an alignment plate 12 is installed at the midline position of the outer side of the lower die seat 11, a second mounting frame 9 is installed on the top of the first slide 14, and a discharge box 8 is installed on one side of the second mounting frame 9, an electric control valve 20 is installed at the bottom end of the discharge box 8, and a discharge pipe 19 is installed at the bottom end of the electric control valve 20, the chute 3 and the lower die seat 11 are parallel to each other, the position of the photoelectric sensor 18 corresponds to the position of the alignment plate 12, the discharge pipe 19 and the lower die seat 11 are perpendicular to each other, and the discharge pipe 19 can inject the raw material inside the discharge box 8 into the lower die seat 11;

[0025] Specifically, as shown in the figure, when in use, the servo motor 10 drives the threaded rod 13, and under the restriction of the limit groove 15 and the convex strip 16, drives the first slide 14 to perform linear motion inside the slide groove 3, indirectly changing the position of the discharge box 8, so as to control the discharge box 8 to move to one side or directly above the lower die base 11;

[0026] The first slide 14 and the second slide 17 are both provided with thread grooves matching with the threaded rod 13, and the first slide 14, the second slide 17 and the threaded rod 13 are all threadedly connected, the bottom ends of the first slide 14 and the second slide 17 are provided with convex strips 16, the inner side of the slide groove 3 is provided with a limiting groove 15, and the position of the limiting groove 15 corresponds to the position of the convex strip 16. The photoelectric sensor 18 cooperates with the alignment plate 12, and the control device can accurately control the start and stop of the servo motor 10 according to the operating system, so that the mechanical gripper 4 and the discharge pipe 19 can accurately move to;

[0027] Specifically, as shown in the figure, when in use, the operation of the servo motor 10 can drive the first slide 14 and the second slide 17 to move synchronously, drive the mechanical clamp 4 and the discharge box 8 to move, when the mechanical clamp 4 moves to the top of the material placement table 2, the discharge box 8 will move to the top of the discharge box 8, when the mechanical clamp 4 moves to the top of the discharge box 8, the discharge box 8 will move to one side of the lower die seat 11, the material can be loaded during the unloading process, and the processing efficiency is improved;

[0028] A molding groove 21 is provided inside the lower mold base 11, and a top block 22 is provided inside the molding groove 21, and a cylinder 23 is provided at the bottom end of the top block 22. A first mounting frame 5 is installed at the top end of the second slide 17, and a mechanical clamp 4 is installed on one side of the first mounting frame 5, and the position of the mechanical clamp 4 corresponds to the position of the molding groove 21. The operation of the cylinder 23 will push the top block 22 upward, and indirectly push the molded part out of the molding groove 21.

[0029] Specifically, as shown in the figure, when in use, the operation of the servo motor 10 will drive the threaded rod 13, and under the restriction of the limit groove 15 and the convex strip 16, the second slide 17 will be driven to move linearly inside the slide groove 3, indirectly changing the position of the mechanical clamp 4. The operation of the mechanical clamp 4 can move the molded part from the top of the lower mold base 11 to the material placement table 2, so as to facilitate quick unloading.

[0030] Working principle: When in use, first, the processing and forming device is transported to the target area, and the feed pipe is connected to the docking interface on one side of the discharge box 8, and the system parameters of the control device are set according to the use requirements, and the processing and forming device is controlled to operate. At this time, the servo motor 10 will operate to control the first slide 14 and the second slide 17 to move, and drive the discharge box 8 to move to the top of the lower mold base 11. The photoelectric sensor 18 on one side of the second mounting frame 9 will align with the alignment plate 12, and the servo motor 10 will be controlled to stop operating. Then, the electric control valve 20 will operate to inject the raw material into the inside of the molding groove 21 through the discharge pipe 19. After the injection is completed, the servo motor The machine 10 will drive the threaded rod 13 to rotate in the opposite direction, control the first mounting frame 5 and the second mounting frame 9 to move to both sides of the lower die base 11, and control the stamping assembly 7 to operate, drive the upper die base 6 to press downward, and press the raw material into shape. After forming, the stamping assembly 7 will control the upper die base 6 to reset. Then, the servo motor 10 drives the threaded rod 13 to rotate in the opposite direction, controls the mechanical clamp 4 to move to the top of the molding groove 21, and controls the cylinder 23 to operate, pushes the top block 22 upward, and indirectly pushes the molded part out of the molding groove 21. With the use of the mechanical clamp 4, the molded part is moved from the top of the lower die base 11 to the material placement table 2, and finally the use of the processing and molding device is completed.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An automated cemented carbide processing and forming device, comprising a device body (1), characterized in that: A lower die seat (11) is installed at the center position of the top of the equipment body (1), and an upper die seat (6) is arranged at the top of the lower die seat (11), and the upper die seat (6) is installed at the bottom end of the punching assembly (7). A material placement table (2) is installed on one side of the equipment body (1), and a slide groove (3) is installed on the top of the equipment body (1) and one side of the lower die seat (11), and a threaded rod (13) is installed inside the slide groove (3), and a servo motor (10) is installed on one side of the threaded rod (13). A first slide (14) and a second slide (17) are installed inside, and a photoelectric sensor (18) is installed on one side of the first slide (14) and the second slide (17). An alignment plate (12) is installed at the midline position of the outer side of the lower mold base (11). A second mounting frame (9) is installed at the top of the first slide (14), and a discharge box (8) is installed on one side of the second mounting frame (9). An electric control valve (20) is installed at the bottom end of the discharge box (8), and a discharge pipe (19) is installed at the bottom end of the electric control valve (20).

2. The automated cemented carbide processing and forming device according to claim 1, characterized in that: The slide groove (3) and the lower die base (11) are parallel to each other, the position of the photoelectric sensor (18) corresponds to the position of the alignment plate (12), and the discharge pipe (19) and the lower die base (11) are perpendicular to each other.

3. The automated cemented carbide processing and forming device according to claim 1, characterized in that: The first slide (14) and the second slide (17) are both provided with thread grooves matching the threaded rod (13), and threaded connections are formed between the first slide (14), the second slide (17) and the threaded rod (13).

4. The automated cemented carbide processing and forming device according to claim 1, characterized in that: The bottom ends of the first slide (14) and the second slide (17) are provided with convex strips (16), and the inner side of the slide groove (3) is provided with a limiting groove (15), and the position of the limiting groove (15) corresponds to the position of the convex strip (16).

5. The automated cemented carbide processing and forming device according to claim 1, characterized in that: A molding groove (21) is arranged inside the lower mold base (11), and a top block (22) is arranged inside the molding groove (21), and a cylinder (23) is arranged at the bottom end of the top block (22).

6. The automated cemented carbide processing and forming device according to claim 1, characterized in that: A first mounting frame (5) is installed at the top end of the second slide (17), a mechanical clamp (4) is installed on one side of the first mounting frame (5), and the position of the mechanical clamp (4) corresponds to the position of the molding groove (21).

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