Continuous stamping equipment for valve parts

Abstract

The utility model discloses continuous stamping equipment for valve parts, which comprises a concave conveying table, a pair of belt conveyors, a concave limiting inner block, a processing support, a carrying structure and a stamping structure, and relates to the technical field of production of valve parts. Stable horizontal transportation of valve parts is realized, and the production efficiency is improved; the carrying structure is ingenious in design, and the parts can be accurately carried to the machining position through the parts such as the horizontal carrying hydraulic push rod set and the concave horizontal limiting block; the stamping structure and the carrying structure work cooperatively, a semicircular metal rod is powered on through an inductance drainage device, uniform inductance heating of valve parts is achieved, and the hot melting effect is remarkable. And then, the lifting stamping hydraulic push rod set drives the stamping die to conduct extrusion forming on the heated parts, and the machining precision and the product quality are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of valve component manufacturing technology, specifically to a continuous stamping equipment for valve components. Background Technology

[0002] Traditional handling and stamping methods have many shortcomings in the manufacturing of valve components. On the one hand, traditional handling methods often rely on manual operation or simple mechanical devices, which are inefficient and lack precision, making it difficult to meet the needs of modern production lines. On the other hand, traditional stamping processes easily generate heat during processing, causing molds and components to deform due to heat, affecting processing quality and product consistency.

[0003] In addition, for some valve components that require heat treatment, traditional heating methods often use external heating sources, such as flame heating or resistance heating. These methods are not only inefficient, but also difficult to achieve uniform heating of the components, which can easily lead to local overheating or failure to reach the heating temperature.

[0004] Meanwhile, traditional stamping dies are prone to deformation and damage after prolonged use due to heat and wear, resulting in decreased processing accuracy, increased production costs and maintenance difficulty. Existing technologies may already have solutions to these problems, but this case aims to provide an alternative or replacement technical solution. Utility Model Content

[0005] To achieve the above objectives, this utility model provides the following technical solution: a continuous stamping equipment for valve components, comprising: a concave transport platform, a pair of belt conveyors, a concave limiting inner block, a processing bracket, a conveying structure, and a stamping structure. The concave limiting inner block is installed on the inner side of the concave transport platform, and the pair of belt conveyors are installed on the inner side of the concave transport platform, with the pair of belt conveyors located on both sides of the concave limiting inner block. The processing bracket is installed on the concave transport platform, and the stamping structure is installed on the processing bracket and the concave limiting inner block. The conveying structure is installed on the concave transport platform, and the conveying structure includes: several semi-circular metal rods, a pair of extrusion semi-circular blocks, a pair of inductive current guides, a horizontal extrusion hydraulic push rod assembly, a pair of horizontal conveying hydraulic push rod assemblies, two pairs of concave horizontal limiting blocks, multiple horizontal extrusion shafts, multiple horizontal extrusion wheels, two pairs of horizontal extrusion gear sets, two pairs of horizontal extrusion drive motors, and two pairs of hydraulic grippers.

[0006] The horizontal extrusion hydraulic push rod assembly is installed parallel to each other on the processing bracket. A pair of extrusion semicircular blocks are installed on the pushing end of the horizontal extrusion hydraulic push rod assembly. Several semicircular metal rods are respectively installed on the pair of extrusion semicircular blocks. A pair of inductive current guides are respectively installed on several semicircular metal rods on the pair of extrusion semicircular blocks. A pair of horizontal transport hydraulic push rod assemblies are respectively installed on both sides of the concave transport table. Two pairs of concave horizontal limiting blocks are respectively installed parallel to each other on a pair of horizontal transport hydraulic push rod assemblies. Multiple horizontal extrusion shafts are respectively inserted into the two pairs of concave horizontal limiting blocks. Multiple horizontal extrusion wheels are respectively installed on the multiple horizontal extrusion shafts. Two pairs of horizontal extrusion gear sets are respectively installed on the multiple horizontal extrusion shafts. The driving ends of two pairs of horizontal extrusion drive motors are respectively connected to the two pairs of horizontal extrusion gear sets. Two pairs of hydraulic grippers are respectively installed on the two pairs of concave horizontal limiting blocks.

[0007] It should be noted that, as described above, the belt conveyor on the concave transport platform drives the valve components to be transported horizontally in a stable manner. The transport structure transports the components between the concave limiting blocks and the processing bracket. The stamping structure performs stamping and inspection on the valve components. The extension and retraction of a pair of horizontal transport hydraulic push rods drives the relative extension and retraction of two pairs of concave horizontal limiting blocks. The operation of two pairs of horizontal extrusion drives on the two pairs of concave horizontal limiting blocks drives the horizontal extrusion gear sets on the drive ends of the two pairs of horizontal extrusion drives. The two pairs of horizontal extrusion gear sets drive several... A horizontal extrusion shaft drives several horizontal extrusion rollers, which perform horizontal relative extrusion to transport valve components between a pair of extrusion semicircular blocks. The pair of extrusion semicircular blocks drive several semicircular metal rods on them, which are operated by a pair of inductive current drawers. At the same time, the semicircular metal rods are connected to each other through extrusion, thereby guiding current to the semicircular metal rods. Through the connection of the semicircular metal rods, the valve components are inductively heated, thereby melting the valve components. The heated valve components are then extruded and formed by a stamping structure.

[0008] Preferably, the stamping structure includes: a pair of lifting and stamping hydraulic push rod assemblies, a stamping bottom die, a stamping extrusion die, a pair of cooling coiled tubes, and a pair of cooling air pumps;

[0009] A pair of lifting and stamping hydraulic push rod assemblies are respectively installed on the concave limiting inner block and the processing bracket. The stamping bottom die and the stamping extrusion die are respectively installed on the pushing end of the pair of lifting and stamping hydraulic push rod assemblies. A pair of cooling coiled tubes are respectively inserted into the stamping bottom die and the stamping extrusion die. A pair of cooling air pumps are respectively connected to the pair of cooling coiled tubes.

[0010] It should be noted that, as described above, the pair of lifting and stamping hydraulic push rods, each equipped with a stamping bottom die and a stamping extrusion die, extrudes and shapes the valve components. A pair of cooling air pumps inflate a pair of cooling coiled pipes, and the pair of cooling coiled pipes cool the liquid extraction bottom die and the stamping extrusion die.

[0011] Preferably, the processing support is equipped with a scanning camera.

[0012] Preferably, each of the semicircular metal rods has an insert rod and a concave groove on both sides.

[0013] Preferably, an infrared scanner is provided on the concave transport platform.

[0014] Preferably, the processing support is equipped with a cooling fan. Beneficial effects

[0015] This utility model provides a continuous stamping equipment for valve components. Compared with existing technologies, this continuous stamping equipment for valve components offers the following advantages: stable horizontal transport of valve components is achieved through a belt conveyor on a concave transport platform, improving production efficiency; the ingeniously designed handling structure utilizes components such as a horizontal handling hydraulic push rod assembly and a concave horizontal limit block to precisely transport components to the processing position; the stamping structure and handling structure work in tandem, using an inductive current guide to energize a semi-circular metal rod, achieving uniform inductive heating of the valve components and resulting in significant heat-melting effects. Subsequently, the lifting and lowering stamping hydraulic push rod assembly drives the stamping die to extrude and form the heated components, ensuring processing accuracy and product quality. Furthermore, the design of the cooling coiled pipe and cooling air pump effectively cools the die, extending its service life. The entire device is highly automated, easy to operate, improves production efficiency and processing quality, while reducing manual intervention and lowering production costs, representing a significant technological innovation in the valve component processing industry. Attached Figure Description

[0016] Figure 1 This is a front sectional view of a continuous stamping equipment for valve components according to the present invention.

[0017] Figure 2 for Figure 1 A magnified view of the letter "A" in the image.

[0018] Figure 3 for Figure 1 A magnified view of the "B" in the middle.

[0019] In the diagram: 1. Concave transport platform; 2. Concave limiting inner block; 3. Processing bracket; 4. Semi-circular metal rod; 5. Extrusion semi-circular block; 6. Inductive current guide; 7. Horizontal extrusion hydraulic push rod assembly; 8. Horizontal handling hydraulic push rod assembly; 9. Concave horizontal limiting block; 10. Horizontal extrusion shaft; 11. Horizontal extrusion wheel; 12. Horizontal extrusion gear assembly; 13. Horizontal extrusion drive motor; 14. Lifting stamping hydraulic push rod assembly; 15. Stamping bottom die; 16. Stamping extrusion die. Detailed Implementation

[0020] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] Those skilled in the art should connect all electrical components and their compatible power supplies in this case via wires. Appropriate controllers and encoders should be selected according to the actual situation to meet control requirements. The specific connection and control sequence should refer to the working principle described below, where the electrical components are connected in sequence. The detailed connection methods are well-known in the art. The following mainly introduces the working principle and process, and will not describe the electrical control further. Example

[0022] The present invention will now be described in detail with reference to the accompanying drawings, such as... Figure 1-3As shown, the concave limiting inner block 2 is installed on the inner side of the concave transport table 1, a pair of belt conveyors are installed on the inner side of the concave transport table 1, and the pair of belt conveyors are located on both sides of the concave limiting inner block 2. The processing bracket 3 is installed on the concave transport table 1. The stamping structure is installed on the processing bracket 3 and the concave limiting inner block 2. The conveying structure is installed on the concave transport table 1. The conveying structure includes: several semi-circular metal rods 4, a pair of extrusion semi-circular blocks 5, a pair of inductive guides 6, a horizontal extrusion hydraulic push rod assembly 7, a pair of horizontal conveying hydraulic push rod assemblies 8, two pairs of concave horizontal limiting blocks 9, and multiple horizontal extrusion shafts 10. The system comprises multiple horizontal extrusion rollers 11, two pairs of horizontal extrusion gear sets 12, two pairs of horizontal extrusion drive motors 13, and two pairs of hydraulic grippers; the horizontal extrusion hydraulic push rod sets 7 are mounted parallel to each other on the processing bracket 3; a pair of extrusion semicircular blocks 5 are mounted on the pushing end of the horizontal extrusion hydraulic push rod sets 7; several semicircular metal rods 4 are respectively mounted on a pair of extrusion semicircular blocks 5; a pair of inductive current guides 6 are respectively mounted on several semicircular metal rods 4 on a pair of extrusion semicircular blocks 5; a pair of horizontal transport hydraulic push rod sets 8 are respectively mounted on both sides of the concave transport table 1; and two pairs of concave horizontal limiting blocks 9 are respectively mounted parallel to each other on a pair of... On the horizontal conveying hydraulic push rod assembly 8, multiple horizontal extrusion shafts 10 are respectively inserted into two pairs of concave horizontal limiting blocks 9; multiple horizontal extrusion wheels 11 are respectively mounted on multiple horizontal extrusion shafts 10; two pairs of horizontal extrusion gear sets 12 are respectively mounted on multiple horizontal extrusion shafts 10; the drive ends of two pairs of horizontal extrusion drive motors 13 are respectively connected to the two pairs of horizontal extrusion gear sets 12; and two pairs of hydraulic grippers are respectively mounted on the two pairs of concave horizontal limiting blocks 9. The stamping structure includes: a pair of lifting stamping hydraulic push rod assemblies 14, a stamping bottom die 15, a stamping extrusion die 16, a pair of cooling coiled pipes, and a pair of cooling air pumps; a pair of... The lifting and stamping hydraulic push rod assembly 14 is respectively installed on the concave limiting inner block 2 and the processing bracket 3. The stamping bottom die 15 and the stamping extrusion die 16 are respectively installed on the pushing end of the pair of lifting and stamping hydraulic push rod assemblies 14. A pair of cooling coiled tubes are respectively inserted into the stamping bottom die 15 and the stamping extrusion die 16. A pair of cooling air pumps are respectively connected to the pair of cooling coiled tubes. A scanning camera is provided on the processing bracket 3. Insertion rods and concave grooves are respectively opened on both sides of several semi-circular metal rods 4. An infrared scanner is provided on the concave transport table 1. A cooling fan is provided on the processing bracket 3.

[0023] According to the appendix Figure 1-3It is concluded that the belt conveyor on the concave transport platform 1 drives the valve components to be transported horizontally in a stable manner. The transport structure transports the components between the concave limiting inner block 2 and the processing bracket 3. The stamping structure tests and stamps the valve components. The extension and retraction of a pair of horizontal transport hydraulic push rods 8 drives the relative extension and retraction of two pairs of concave horizontal limiting blocks 9. The operation of two pairs of horizontal extrusion drive motors 13 on the two pairs of concave horizontal limiting blocks 9 drives the horizontal extrusion gear sets 12 on the drive ends of the two pairs of horizontal extrusion drive motors 13. The two pairs of horizontal extrusion gear sets 12 drive several horizontal extrusion shafts 10 on them. The several horizontal extrusion shafts 10 drive the horizontal extrusion wheels 11 on them. The several horizontal extrusion wheels 11 perform horizontal relative extrusion. The valve components are transported between a pair of extrusion semicircular blocks 5. The pair of extrusion semicircular blocks 5 drive several semicircular metal rods 4 on them, which are operated by a pair of inductive current drawers 6. At the same time, the several semicircular metal rods 4 are connected to each other by extrusion, thereby guiding current to the several semicircular metal rods 4. Through the connection of the several semicircular metal rods 4, the valve components are inductively heated, thereby melting the valve components. The heated valve components are then extruded and formed by a stamping structure. A pair of lifting stamping hydraulic push rod assemblies 14, each carrying a stamping bottom die 15 and a stamping extrusion die 16, extrudes and forms the valve components. A pair of cooling air pumps inflate a pair of cooling coiled pipes, and the pair of cooling coiled pipes cool the liquid extraction bottom die and the stamping extrusion die 16.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A valve component continuous stamping apparatus comprising: The concave conveying table, a pair of belt conveyors, a concave limiting inner block, a processing support, a carrying structure and a stamping structure, the concave limiting inner block is installed on the inner side of the concave conveying table, a pair of the belt conveyors are installed on the inner side of the concave conveying table, and a pair of the belt conveyors are located on both sides of the concave limiting inner block, the processing support is installed on the concave conveying table, the stamping structure is installed on the processing support and the concave limiting inner block, and the carrying structure is installed on the concave conveying table, characterized in that the carrying structure comprises: a plurality of semicircular metal rods, a pair of extruded semicircular blocks, a pair of inductive flow guides, a horizontal extruded hydraulic push rod group, a pair of horizontal carrying hydraulic push rod groups, two pairs of concave horizontal limiting blocks, a plurality of horizontal extruded shafts, a plurality of horizontal extruded wheels, two pairs of horizontal extruded gear sets, two pairs of horizontal extruded driving machines and two pairs of hydraulic clamping jaws. The horizontal extruded hydraulic push rod group is relatively parallelly installed on the processing support, a pair of the extruded semicircular blocks are installed on the pushing end of the horizontal extruded hydraulic push rod group, a plurality of the semicircular metal rods are respectively installed on a pair of the extruded semicircular blocks, a pair of the inductive flow guides are respectively installed on a plurality of the semicircular metal rods on a pair of the extruded semicircular blocks, a pair of the horizontal carrying hydraulic push rod groups are respectively installed on both sides of the concave conveying table, two pairs of the concave horizontal limiting blocks are respectively relatively parallelly installed on a pair of the horizontal carrying hydraulic push rod groups, a plurality of the horizontal extruded shafts are respectively inserted into two pairs of the concave horizontal limiting blocks, a plurality of the horizontal extruded wheels are respectively installed on a plurality of the horizontal extruded shafts, two pairs of the horizontal extruded gear sets are respectively installed on a plurality of the horizontal extruded shafts, two pairs of the horizontal extruded driving machine driving ends are respectively connected to two pairs of the horizontal extruded gear sets, and two pairs of the hydraulic clamping jaws are respectively installed on two pairs of the concave horizontal limiting blocks.

2. The valve parts continuous stamping apparatus according to claim 1, wherein The stamping structure comprises: a pair of lifting stamping hydraulic push rod groups, a stamping bottom die, a stamping extruded die, a pair of cooling coiled pipes and a pair of cooling air pumps. A pair of the lifting stamping hydraulic push rod groups are respectively installed on the concave limiting inner block and the processing support, the stamping bottom die and the stamping extruded die are respectively installed on the pushing end of a pair of the lifting stamping hydraulic push rod groups, a pair of the cooling coiled pipes are respectively inserted into the stamping bottom die and the stamping extruded die, and a pair of the cooling air pumps are respectively connected to a pair of the cooling coiled pipes.

3. The valve parts continuous stamping apparatus according to claim 2, wherein The processing support is provided with a scanning camera.

4. The valve parts continuous stamping apparatus according to claim 3, wherein Both sides of a plurality of the semicircular metal rods are respectively provided with an inserted rod and a concave groove.

5. The valve parts continuous stamping apparatus according to claim 4, wherein The concave conveying table is provided with an infrared scanner.

6. The valve parts continuous stamping apparatus according to claim 5, wherein The processing support is provided with a cooling fan.

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