Valve element seat machining and forming equipment

Abstract

The utility model relates to the technical field of valve core seats, in particular to valve core seat processing and forming equipment which comprises a workbench, a plurality of adjusting plates, a valve seat, a movable plate, a limiting piece and a push plate, the adjusting plates are arranged in the workbench, a positioning groove is formed in the top of each adjusting plate, and the valve seat is arranged in the positioning groove. The valve seat is arranged at the top of the valve seat, and the movable plate is arranged above the workbench. The adjusting plate can be horizontally adjusted through the workbench, the adjusting plate can be disassembled and assembled, the adjusting plate can be conveniently replaced according to the specification of the valve seat needing to be machined, the valve seat can be preliminarily positioned and installed through the positioning groove in the top of the adjusting plate, and the valve seat can be conveniently machined in batches; and then the horizontal position of the movable plate is adjusted under the action of the limiting piece, the movable plate drives the push plates to move when moving, the push plates are distributed on the two sides of the valve seat, the valve seat can be installed more stably, and punching machining can be conveniently conducted on the valve seat.

Description

Technical Field

[0001] This utility model relates to the field of valve core seat technology, and specifically to a valve core seat processing and forming equipment. Background Technology

[0002] Currently, there are many styles and shapes of water outlet valves on the market. The shape of the water outlet pipe installed on the water outlet valve can be horizontal straight pipe, inclined pipe, wavy pipe, or curved pipe of various degrees. Therefore, in order to match the angle and position of the water outlet, the structure of the valve core seat varies.

[0003] Chinese Patent Publication No. CN204658007U discloses a one-time forming fixture for valve core seats, including a base and a clamping block. The clamping block is located on the base and fixed by bolts. The base is provided with multiple fixing seats, which are semi-cylindrical groove structures. The bottom surface of the clamping block is provided with an arc-shaped recess with a minor arc cross-section. The fixing seats and the recess are respectively provided with annular first recess and second recess adapted to the reinforcing ring. The clamping block is provided with a fixing post, which includes a disc-shaped base, a cylindrical first structural member and a cylindrical second structural member connected in sequence. The diameter of the first structural member is smaller than the diameter of the base and larger than the diameter of the second structural member. The base and the first structural member are inclinedly clamped on the clamping block, and the first structural member and the second structural member are inclinedly clamped into the extension. This patent uses a base and a clamping block to fix the valve core seat. Both ends of the valve core seat are exposed and can be processed by drilling, and the structure and position of the fixing post do not affect the processing of the valve core seat.

[0004] However, the valve core seat forming fixture cannot adjust the clamping structure during use, and the positioning structure is simple, which means that the forming fixture can only position valve core seats of a single specification, which seriously affects the valve core seat processing efficiency of the factory. Utility Model Content

[0005] To address the aforementioned issues, a valve core seat processing and forming equipment is provided. The worktable allows for horizontal adjustment of the adjusting plate, which is detachable for easy replacement with the appropriate valve seat specifications. The positioning groove on the top of the adjusting plate enables initial positioning and installation of the valve seat, facilitating batch processing. Subsequently, the horizontal position of the movable plate is adjusted by a limiting component. As the movable plate moves, it drives the push plate to move, distributing the push plates on both sides of the valve seat. This ensures more stable valve seat installation and facilitates drilling operations on the valve seat.

[0006] To address the existing technical problems, this utility model provides a valve core seat processing and forming equipment, including a worktable, an adjusting plate, a valve seat, a movable plate, a limiting component, and a push plate. The adjusting plate is disposed inside the worktable, and there are multiple adjusting plates. A positioning groove is formed on the top of the adjusting plate. The valve seat is disposed on the top of the valve seat. The movable plate is disposed above the worktable. The limiting component is disposed at one end of the movable plate, and the push plate is disposed on one side of the movable plate.

[0007] Preferably, one end of the top of the worktable is provided with a guide hole that matches the limiting member, and the other end of the top of the worktable is provided with a guide groove, and a slider connected to the movable plate is slidably connected inside the guide groove.

[0008] Preferably, a horizontal plate is provided on one side of the limiting member, and a positive and negative lead screw is passed through the internal thread of the horizontal plate, and a working motor is provided at the input end of the positive and negative lead screw.

[0009] Preferably, there are two movable plates. Each movable plate has multiple sets of limiting holes inside, with two limiting holes in each set. A limiting plate connected to a push plate is slidably connected inside each limiting hole. A round rod penetrating the movable plate is provided on one side of the limiting plate. A first threaded nut is threaded onto one end of the round rod, and a return spring is sleeved on the outer side of the round rod.

[0010] Preferably, a first slot is provided on one side of the push plate, and an anti-slip plate that contacts the valve seat is installed inside the first slot. The anti-slip plate is made of rubber material.

[0011] Preferably, the workbench has symmetrically arranged placement slots that match the adjustment plate inside. The bottom of the placement slot has a rectangular hole, and a positioning screw connected to the adjustment plate is arranged inside the rectangular hole. A second screw cap is sleeved on the outside of the positioning screw.

[0012] Preferably, the bottom of the workbench is symmetrically provided with fixing plates, a second slot is provided on one side of the fixing plate, a card plate is installed inside the second slot, and a waste box is provided on one side of the card plate and below the adjustment plate.

[0013] The advantages of this utility model compared to the prior art are:

[0014] The worktable allows for horizontal adjustment of the adjusting plate, which is detachable and easy to replace with the valve seat according to the required specifications. The positioning groove on the top of the adjusting plate allows for initial positioning and installation of the valve seat, facilitating batch processing. To ensure the stability of the valve seat installation, the horizontal position of the movable plate can be adjusted under the action of the limiting component. When the movable plate moves, it drives the push plate to move, distributing the push plate on both sides of the valve seat, making the valve seat installation more stable and facilitating drilling. The worktable drives the fixed plate, and the second slot on the inner wall of the fixed plate positions and installs the clamping plate. The clamping plate is connected to the waste box, facilitating the disassembly and assembly of the waste box. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a valve core seat processing and forming equipment.

[0016] Figure 2 This is a schematic diagram of the back structure of a valve core seat processing and forming equipment.

[0017] Figure 3 This is a schematic diagram of the movable plate structure of a valve core seat processing and forming equipment.

[0018] Figure 4 This is a cross-sectional view of the workbench of a valve core seat processing and forming equipment.

[0019] Figure 5 A valve core seat processing and forming equipment Figure 3 Enlarged structural diagram at point A in the middle.

[0020] Figure 6 A valve core seat processing and forming equipment Figure 4 Enlarged structural diagram at point B.

[0021] The following are the labels in the diagram: 1. Workbench; 2. Adjusting plate; 3. Valve seat; 4. Movable plate; 5. Limiting component; 6. Push plate; 7. Slider; 8. Horizontal plate; 9. Positive and negative lead screws; 10. Limiting hole; 11. Limiting plate; 12. Round rod; 13. Anti-slip plate; 14. Placement slot; 15. Rectangular hole; 16. Positioning screw; 17. Fixing plate; 18. Scrap box. Detailed Implementation

[0022] To further understand the features, technical means, and specific objectives and functions achieved by this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments.

[0023] Please refer to the following: Figures 1 to 6A valve core seat processing and forming equipment includes a worktable 1, an adjusting plate 2, a valve seat 3, a movable plate 4, a limiting member 5, and a push plate 6. The adjusting plate 2 is disposed inside the worktable 1, and there are multiple adjusting plates 2. The top of the adjusting plate 2 is provided with a positioning groove. The valve seat 3 is disposed on the top of the valve seat 3. The movable plate 4 is disposed above the worktable 1. The limiting member 5 is disposed at one end of the movable plate 4, and the push plate 6 is disposed on one side of the movable plate 4.

[0024] The level of the adjusting plate 2 can be adjusted by the workbench 1. The adjusting plate 2 is detachable, which is convenient for replacing the adjusting plate 2 with the valve seat 3 according to the required specifications. The positioning groove on the top of the adjusting plate 2 can be used to initially position and install the valve seat 3, which is convenient for batch processing of the valve seat 3. In order to ensure the stability of the valve seat 3 installation, the horizontal position of the movable plate 4 can be adjusted by the action of the limiting member 5. When the movable plate 4 moves, it drives the push plate 6 to move, so that the push plate 6 is distributed on both sides of the valve seat 3, which can make the valve seat 3 more stable and facilitate the drilling of the valve seat 3.

[0025] like Figure 1 and Figure 3 As shown, a guide hole matching the limiting member 5 is provided at one end of the top of the worktable 1, and a guide groove is provided at the other end of the top of the worktable 1. A slider 7 connected to the movable plate 4 is slidably connected inside the guide groove.

[0026] The horizontal position of the limiting member 5 can be adjusted through the guide hole, and the horizontal position of the slider 7 can be adjusted through the guide groove. Under the action of the slider 7 and the limiting member 5, the horizontal position of the movable plate 4 can be stably adjusted.

[0027] like Figure 1 and Figure 3 As shown, a horizontal plate 8 is provided on one side of the limiting member 5, and a positive and negative lead screw 9 is threaded through the internal thread of the horizontal plate 8. A working motor is provided at the input end of the positive and negative lead screw 9.

[0028] Start the working motor, which drives the positive and negative lead screws 9 to rotate. The threads of the positive and negative lead screws 9 pass through the horizontal plate 8, which makes it convenient for the two horizontal plates 8 to move inward or outward at the same time, and facilitates the positioning of valve seats 3 of different specifications.

[0029] like Figure 3 and Figure 5As shown, there are two movable plates 4. Multiple sets of limiting holes 10 are opened inside the movable plates 4. There are two limiting holes 10 in each set. A limiting plate 11 connected to the push plate 6 is slidably connected inside the limiting hole 10. A round rod 12 penetrating the movable plate 4 is provided on one side of the limiting plate 11. A first threaded nut is threaded on one end of the round rod 12. A return spring is sleeved on the outside of the round rod 12.

[0030] When both movable plates 4 move inward simultaneously, the push plate 6 approaches the valve seat 3, changing the horizontal position of the push plate 6. As the push plate 6 moves, it causes the limiting plate 11 to slide inside the limiting hole 10, restricting the direction of movement of the push plate 6. At the same time, the round rod 12 passes through the movable plate 4. When the push plate 6 approaches the movable plate 4, the return spring is compressed and buffered, making the valve seat 3 safer during installation. After the valve seat 3 is processed, the push plate 6 can return to its original position without jamming, thus improving the safety of the equipment.

[0031] like Figure 3 and Figure 5 As shown, a first slot is provided on one side of the push plate 6, and an anti-slip plate 13 that contacts the valve seat 3 is installed inside the first slot. The anti-slip plate 13 is made of rubber material.

[0032] The first slot facilitates the installation and removal of the anti-slip plate 13 made of rubber material, which can protect the outer surface of the valve seat 3.

[0033] like Figure 4 and Figure 6 As shown, the workbench 1 has symmetrically arranged placement slots 14 that match the adjustment plate 2 inside. The bottom of the placement slot 14 has a rectangular hole 15. The rectangular hole 15 is provided with a positioning screw 16 connected to the adjustment plate 2 inside. The outer side of the positioning screw 16 is fitted with a second screw cap.

[0034] The placement groove 14 facilitates the control of the number of regulating plates 2 and the batch processing of valve seats 3. The second nut is installed by the positioning screw 16 at the bottom of the regulating plate 2, which can realize the positioning of the regulating plate 2 and ensure the stability of the installation of the regulating plate 2.

[0035] like Figure 6 As shown, a fixing plate 17 is symmetrically provided at the bottom of the workbench 1. A second slot is provided on one side of the fixing plate 17. A card plate is installed inside the second slot. A waste box 18 is provided on one side of the card plate and below the adjusting plate 2.

[0036] The workbench 1 drives the fixing plate 17, and the second slot on the inner wall of the fixing plate 17 positions and installs the card plate. The card plate is connected to the waste box 18, which facilitates the disassembly and assembly of the waste box 18.

[0037] The above embodiments only illustrate one or more implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A valve core seat processing and forming equipment, characterized in that, The device includes a worktable (1), an adjusting plate (2), a valve seat (3), a movable plate (4), a limiting member (5), and a push plate (6). The adjusting plate (2) is located inside the worktable (1), and there are multiple adjusting plates (2). The top of the adjusting plate (2) is provided with a positioning groove. The valve seat (3) is located on the top of the valve seat (3). The movable plate (4) is located above the worktable (1). The limiting member (5) is located at one end of the movable plate (4), and the push plate (6) is located on one side of the movable plate (4).

2. The valve core seat processing and forming equipment according to claim 1, characterized in that: The top end of the worktable (1) is provided with a guide hole that matches the limiting member (5), and the other end of the top of the worktable (1) is provided with a guide groove. The guide groove is slidably connected to a slider (7) that is connected to the movable plate (4).

3. The valve core seat processing and forming equipment according to claim 1, characterized in that: A horizontal plate (8) is provided on one side of the limiting member (5), and a positive and negative screw (9) is threaded through the internal thread of the horizontal plate (8). A working motor is provided at the input end of the positive and negative screw (9).

4. The valve core seat processing and forming equipment according to claim 1, characterized in that: There are two movable plates (4). Multiple sets of limiting holes (10) are opened inside the movable plates (4). There are two limiting holes (10) in each set. A limiting plate (11) connected to the push plate (6) is slidably connected inside the limiting hole (10). A round rod (12) penetrating the movable plate (4) is provided on one side of the limiting plate (11). A first threaded nut is threaded on one end of the round rod (12). A return spring is sleeved on the outside of the round rod (12).

5. The valve core seat processing and forming equipment according to claim 1, characterized in that: The push plate (6) has a first slot on one side, and an anti-slip plate (13) that contacts the valve seat (3) is installed inside the first slot. The anti-slip plate (13) is made of rubber material.

6. The valve core seat processing and forming equipment according to claim 1, characterized in that: The workbench (1) has symmetrically arranged placement slots (14) that match the adjustment plate (2) inside. The bottom of the placement slot (14) has a rectangular hole (15). The rectangular hole (15) is provided with a positioning screw (16) connected to the adjustment plate (2) inside. The positioning screw (16) is fitted with a second screw cap on the outside.

7. The valve core seat processing and forming equipment according to claim 1, characterized in that: The bottom of the workbench (1) is symmetrically provided with a fixing plate (17), and a second slot is provided on one side of the fixing plate (17). A card plate is installed inside the second slot, and a waste box (18) is provided on one side of the card plate and below the adjusting plate (2).

Images