Alloy processing press

Abstract

The utility model relates to an alloy machining press which comprises a base, supporting columns are symmetrically and fixedly connected to the two sides of the top of the base, supporting plates are fixedly connected to the outer sides of the supporting columns, and a top plate is fixedly connected to the tops of the supporting columns. Abrasion and collision of equipment caused by long-time stamping in the stamping process are avoided, the service life of the equipment is prolonged, meanwhile, under the action of the pressing mechanism, rapid and automatic pressing is achieved after stamping is completed, the phenomenon that a workpiece adheres to the equipment and is difficult to press due to stamping is avoided, an air cylinder and a motor are not needed for pressing, and the production efficiency is improved. The situation that a worker switches on and off an air cylinder and a motor for pressing is avoided, the working steps are reduced, the pressing efficiency is improved, energy is saved, the structure is simple, practicability is high, and compared with a traditional device, the operation quality and the use efficiency are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of alloy processing presses, in particular to an alloy processing press. Background Art

[0002] An alloy refers to a solid product with metallic properties obtained by mixing and melting one metal with another or several metals or non-metals, cooling and solidifying. The alloy needs to be pressed during the processing.

[0003] Although the prior art has a pressing structure during the process of pressing the alloy, the pressing mechanism is generally driven by a cylinder and a motor. The pressing process requires starting the cylinder and the motor, which is relatively cumbersome and also causes energy waste. At the same time, the above technology lacks a buffer mechanism for the contact between the upper device and the lower device. After long-term use, the long-term collision and friction between the devices may cause damage, shortening the service life of the equipment. Utility Model Content

[0004] In view of the above problems existing in the prior art, the main purpose of the utility model is to provide an alloy processing press.

[0005] The technical solution of the utility model is as follows: an alloy processing press comprises a base, support columns are symmetrically fixedly connected to both sides of the top of the base, a support plate is fixedly connected to the outside of the support column, a top plate is fixedly connected to the top of the support column, a cylinder is fixedly connected between the support plate and the top plate, the output end of the cylinder extends to the bottom of the support plate and is fixedly connected to a pressing plate, a molding cavity is opened at the top of the base, a pressing mechanism and a buffer mechanism are arranged inside the base, the pressing mechanism and the buffer mechanism cooperate with each other, the pressing mechanism comprises a buffer cavity, the buffer cavity is opened inside the base, a sliding rod is arranged inside the buffer cavity, a sliding block is symmetrically slidably connected to the outside of the sliding rod, a No. 1 spring is sleeved on the outside of the sliding rod and on the side away from the two sliding blocks, the tops of the two sliding blocks are rotatably connected to the buffer rod, the tops of the two buffer rods are rotatably connected to the rotating block, the tops of the two rotating blocks are fixedly connected to the connecting rod, the tops of the connecting rod are symmetrically fixedly connected to the support rod, the two support rods extend to the inside of the molding cavity and are fixedly connected to the pressing plate, and the two support rods are slidably connected to the base.

[0006] As a preferred embodiment, the buffer mechanism includes an elastic groove, which is symmetrically opened on the top of the base, and the interiors of the two elastic grooves are slidably connected with lifting rods, and the outer sides of the two lifting rods are sleeved with No. 2 springs, and the outer sides of the two lifting rods and above the No. 2 springs are fixedly connected with a limiting plate, the bottom ends of the two lifting rods extend to the interior of the buffer cavity and are fixedly connected to the connecting rod, and the tops of the two lifting rods extend to the outside of the base and are fixedly connected to a supporting plate.

[0007] As a preferred embodiment, the tops of the two supporting plates are fixedly connected with rubber pads.

[0008] As a preferred implementation, avoidance holes are symmetrically provided on the top of the base.

[0009] As a preferred implementation, a controller is fixedly connected to the front side of the base.

[0010] As a preferred implementation manner, the cylinder is electrically connected to the controller.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are that the output end of the cylinder extends downward to drive the pressing plate to move downward. After the pressing plate continues to move downward, a downward squeezing force is generated on the supporting plate, so that the lifting rod drives the limit plate to slide downward inside the elastic groove, and then squeezes the No. 2 spring downward. The No. 2 spring contracts to buffer the downward pressure of the pressing plate. As the lifting rod moves downward, the connecting rod drives the two supporting rods to move downward. Under the squeezing of the two buffer rods, the two sliding blocks slide on the outside of the sliding rod in a direction away from each other, and then the No. 1 spring is squeezed and contracted. As the pressing plate enters the inside of the molding cavity, the workpiece is extruded and molded. After the extrusion is completed, the output end of the cylinder drives the pressing plate to move upward. Under the tension of the No. 1 spring, the two sliding blocks slide on the outside of the sliding rod The two sides move toward each other, and then the two buffer rods push the connecting rod upward, and then the two support rods lift the workpiece inside the forming cavity upward, so that the workpiece is disconnected from the inner wall of the forming cavity. Under the action of the buffer mechanism, the equipment is protected, and the wear and bumps of the equipment caused by long-term stamping during the stamping process are avoided, and the service life of the equipment is extended. At the same time, under the action of the pressing mechanism, after the stamping is completed, rapid and automatic pressing is achieved, and the phenomenon of the workpiece and the equipment being difficult to press due to adhesion caused by stamping is avoided. There is no need to use cylinders and motors for pressing, and the situation that the staff switches on and off the cylinders and motors for pressing is avoided, which reduces the steps of work, improves the efficiency of pressing, saves energy, has a simple structure, is highly practical, and greatly improves the work quality and use efficiency compared with traditional devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1A three-dimensional structural schematic diagram of an alloy processing press is provided for the utility model;

[0013] Figure 2 A schematic diagram of the front cross-sectional structure of an alloy processing press is provided for the utility model;

[0014] Figure 3 Provide an alloy processing press for the utility model Figure 2 A schematic diagram of the structure after enlarging at A;

[0015] Figure 4 Provide an alloy processing press for the utility model Figure 2 Schematic diagram of the structure after the B is enlarged;

[0016] Figure 5 Provide an alloy processing press for the utility model Figure 1 Schematic diagram of the structure after enlarging point C.

[0017] Legend: 1. Base; 2. Support column; 3. Support plate; 4. Top plate; 5. Cylinder; 6. Molding cavity; 7. Pressing plate; 8. Buffer cavity; 9. Sliding rod; 10. Spring No. 1; 11. Sliding block; 12. Buffer rod; 13. Rotating block; 14. Support rod; 15. Pressing plate; 16. Elastic groove; 17. Lifting rod; 18. Spring No. 2; 19. Limiting plate; 20. Supporting plate; 21. Connecting rod; 22. Rubber pad; 23. Avoidance hole; 24. Controller. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.

[0019] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0020] Example 1

[0021] like Figure 1 - Figure 5As shown, the utility model provides a technical solution: an alloy processing press comprises a base 1, support columns 2 are symmetrically fixedly connected to both sides of the top of the base 1, support plates 3 are fixedly connected to the outer sides of the support columns 2, top plates 4 are fixedly connected to the tops of the support columns 2, cylinders 5 are fixedly connected between the support plates 3 and the top plates 4, the output end of the cylinder 5 extends to the bottom of the support plates 3 and is fixedly connected to a pressing plate 7, a forming cavity 6 is provided on the top of the base 1, a pressing mechanism and a buffer mechanism are provided inside the base 1, the pressing mechanism and the buffer mechanism cooperate with each other, the pressing mechanism comprises a buffer cavity 8, the buffer cavity 8 is provided inside the base 1, a sliding rod 9 is provided inside the buffer cavity 8, a sliding block 11 is symmetrically slidably connected to the outer sides of the sliding rod 9, a No. 1 spring 10 is sleeved on the outer sides of the sliding rod 9 and on the side away from the two sliding blocks 11, and the tops of the two sliding blocks 11 are rotatably connected A buffer rod 12 is connected, and the tops of the two buffer rods 12 are rotatably connected to the rotating blocks 13, and the tops of the two rotating blocks 13 are fixedly connected to the connecting rod 21, and the tops of the connecting rods 21 are symmetrically fixedly connected to the support rods 14, and the two support rods 14 extend to the inside of the molding cavity 6 and are fixedly connected to the pressing plate 15, and the two support rods 14 are slidably connected to the base 1, and the buffer mechanism includes an elastic groove 16, and the elastic groove 16 is symmetrically opened on the top of the base 1, and the insides of the two elastic grooves 16 are slidably connected to the lifting rods 17, and the outer sides of the two lifting rods 17 are sleeved with No. 2 springs 18, and the outer sides of the two lifting rods 17 and above the No. 2 springs 18 are fixedly connected to the limiting plates 19, and the bottom ends of the two lifting rods 17 extend to the inside of the buffer cavity 8 and are fixedly connected to the connecting rod 21, and the tops of the two lifting rods 17 extend to the outside of the base 1 and are fixedly connected to the supporting plate 20.

[0022] In this embodiment, the output end of the cylinder 5 extends downward to drive the pressing plate 7 to move downward. After the pressing plate 7 continues to move downward, a downward squeezing force is generated on the supporting plate 20, so that the lifting rod 17 drives the limit plate 19 to slide downward inside the elastic groove 16, and then squeezes the No. 2 spring 18 downward. The No. 2 spring 18 contracts to buffer the downward force of the pressing plate 7. As the lifting rod 17 moves downward, the connecting rod 21 drives the two supporting rods 14 to move downward. Under the squeezing of the two buffer rods 12, the two sliding blocks 11 slide away from each other on the outside of the sliding rod 9, and then the No. 1 spring 10 is squeezed and contracted. As the pressing plate 7 enters the interior of the molding cavity 6, the workpiece is extruded and molded. After the extrusion is completed, the output end of the cylinder 5 drives the pressing plate 7 to move upward. Under the tension of the No. 1 spring 10 Under the action of the buffer mechanism, the two sliding blocks 11 move toward each other on the outside of the sliding rod 9, and then the two buffer rods 12 push the connecting rod 21 upward, and then the two support rods 14 lift the workpiece inside the forming cavity 6 upward, so that the workpiece is disconnected from the inner wall of the forming cavity 6. Under the action of the buffer mechanism, the equipment is protected, and the wear and bumps of the equipment caused by long-term stamping during the stamping process are avoided, thereby extending the service life of the equipment. At the same time, under the action of the pressing mechanism, rapid and automatic pressing is achieved after the stamping is completed, and the phenomenon of the workpiece and the equipment being difficult to press due to adhesion caused by stamping is avoided. There is no need to use the cylinder 5 and the motor for pressing, and the situation that the staff switches the cylinder 5 and the motor for pressing is avoided, which reduces the steps of work, improves the efficiency of pressing, saves energy, has a simple structure, and is highly practical.

[0023] Example 2

[0024] like Figure 1 - Figure 5 As shown, the tops of the two supporting plates 20 are fixedly connected with rubber pads 22, the top of the base 1 is symmetrically provided with avoidance holes 23, the front of the base 1 is fixedly connected with a controller 24, and the cylinder 5 is electrically connected with the controller 24.

[0025] In this embodiment, the rubber pad 22 is provided to prevent direct contact and friction between the pressing plate 7 and the supporting plate 20. The avoidance hole 23 is provided so that the supporting plate 20 can be retracted into the avoidance hole 23 to allow the stamping to proceed smoothly. The staff can operate the opening and closing of the cylinder 5 through the controller 24, which makes the operation easier.

[0026] Working principle:

[0027] like Figure 1 - Figure 5As shown, in actual use, the staff places the workpiece to be stamped inside the forming cavity 6, and then starts the cylinder 5. The output end of the cylinder 5 extends downward to drive the pressing plate 7 to move downward. After the pressing plate 7 continues to move downward, a downward squeezing force is generated on the supporting plate 20, so that the lifting rod 17 drives the limit plate 19 to slide downward inside the elastic groove 16, and then squeezes the No. 2 spring 18 downward. The No. 2 spring 18 contracts to buffer the downward pressure of the pressing plate 7. As the lifting rod 17 moves downward, the connecting rod 21 drives the two supporting rods 14 to move downward. Under the squeezing of the two buffer rods 12, the two sliding blocks 11 slide away from each other on the outside of the sliding rod 9. The pressing plate 7 enters the molding cavity 6 to extrude the workpiece. After the extrusion is completed, the output end of the cylinder 5 drives the pressing plate 7 to move upward. Under the tension of the spring 10, the two sliding blocks 11 move toward each other on the outside of the sliding rod 9, and then the two buffer rods 12 push the connecting rod 21 upward, and then the two support rods 14 lift the workpiece inside the molding cavity 6 upward, so that the workpiece is disconnected from the inner wall of the molding cavity 6, and then the staff removes the workpiece. At this point, the staff has completed the stamping, buffering and pressing of the workpiece, which greatly improves the work quality and use efficiency compared with the traditional device.

[0028] Finally, it should be noted that the above-described embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An alloy processing press, comprising a base (1), characterized in that: Support columns (2) are symmetrically fixedly connected to both sides of the top of the base (1); a support plate (3) is fixedly connected to the outer side of the support column (2); a top plate (4) is fixedly connected to the top of the support column (2); a cylinder (5) is fixedly connected between the support plate (3) and the top plate (4); an output end of the cylinder (5) extends to the bottom of the support plate (3) and is fixedly connected to a pressing plate (7); a molding cavity (6) is provided at the top of the base (1); a pressing mechanism and a buffer mechanism are provided inside the base (1); the pressing mechanism and the buffer mechanism are used in conjunction with each other; The pressing mechanism comprises a buffer cavity (8), wherein the buffer cavity (8) is opened inside the base (1), a sliding rod (9) is arranged inside the buffer cavity (8), the outer side of the sliding rod (9) is symmetrically slidably connected with a sliding block (11), the outer side of the sliding rod (9) and located on the side away from each other of the two sliding blocks (11) are sleeved with a No. 1 spring (10), the tops of the two sliding blocks (11) are rotatably connected with a buffer rod (12), the tops of the two buffer rods (12) are rotatably connected with a rotating block (13), the tops of the two rotating blocks (13) are fixedly connected with a connecting rod (21), the tops of the connecting rod (21) are symmetrically fixedly connected with a support rod (14), the two support rods (14) extend into the interior of the molding cavity (6) and are fixedly connected with a pressing plate (15), and the two support rods (14) are slidably connected to the base (1).

2. An alloy processing press according to claim 1, characterized in that: The buffer mechanism comprises an elastic groove (16), wherein the elastic groove (16) is symmetrically arranged at the top of the base (1), and the interior of the two elastic grooves (16) is slidably connected with a lifting rod (17), and the outer sides of the two lifting rods (17) are sleeved with a No. 2 spring (18), and a limiting plate (19) is fixedly connected to the outer sides of the two lifting rods (17) and located above the No. 2 spring (18), and the bottom ends of the two lifting rods (17) extend to the interior of the buffer cavity (8) and are fixedly connected to the connecting rod (21), and the top ends of the two lifting rods (17) extend to the outer side of the base (1) and are fixedly connected to a supporting plate (20).

3. An alloy processing press according to claim 2, characterized in that: The tops of the two supporting plates (20) are both fixedly connected with rubber pads (22).

4. The alloy processing press according to claim 1, characterized in that: The top of the base (1) is symmetrically provided with avoidance holes (23).

5. The alloy processing press according to claim 1, characterized in that: A controller (24) is fixedly connected to the front side of the base (1).

6. The alloy processing press according to claim 1, characterized in that: The cylinder (5) is electrically connected to the controller (24).

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