Full-automatic tapping machine for processing gas valve

Abstract

The utility model discloses a kind of full-automatic tapping machine for processing gas valve, including base, the top side of base is equipped with hopper assembly, the other side of base top is equipped with automatic tapping machine, the first end of feeding assembly is led out from the outlet of hopper assembly, the second end of feeding assembly extends to automatic tapping machine, base is located in automatic tapping machine side and is equipped with material receiving frame;Hopper assembly includes hopper support, hopper body, first discharge slot and vibrating element;Feeding assembly includes vibrating feed tray, passageway, clamp unit and second discharge slot, clamp unit includes rack and clamp block, clamp block has feedway, passageway is communicated with the inlet of feedway, clamp block is also equipped with discharge gap, discharge gap is equipped with side push block, side push block rear is connected with the piston rod of side push cylinder;Pulling cylinder is installed in the side of clamp block, clamp block is also equipped with discharge cylinder, and the present scheme has the characteristics of small structure.

Description

Technical Field

[0001] This utility model specifically relates to a fully automatic tapping machine for processing gas valves, belonging to the technical field of gas valve processing equipment. Background Technology

[0002] A gas valve is a new type of safety accessory for gas pipeline projects. It is used to cut off, connect, and regulate gas in pipelines, possessing excellent control characteristics and sealing performance. It is suitable for pipelines carrying various gas media such as city gas, liquefied petroleum gas, natural gas, and oxygen.

[0003] The gas valve contains a component called a valve core rod. Please refer to the attached document. Figure 4 The valve core rod has a cylindrical structure with a round cap at the top that is larger than the body. It needs to be tapped before use. The tapping is done by workers using a drilling machine to tap the threads one by one. This method has technical problems such as low safety, low production efficiency, and high workload for workers.

[0004] A search revealed that application number 2021208265970 discloses an automatic tapping machine for gas valve columns. This tapping machine uses a rotary feeder for feeding, but this structure has the disadvantage of being bulky, increasing the size of the equipment.

[0005] To improve efficiency, our company offers a fully automatic tapping machine. Utility Model Content

[0006] The purpose of this invention is to provide a fully automatic tapping machine for processing gas valves, thereby addressing the aforementioned shortcomings.

[0007] The technical solution adopted by this utility model is: a fully automatic tapping machine for processing gas valves, including a base, a hopper assembly provided on one side of the top of the base, an automatic tapping machine provided on the other side of the top of the base, a first end of a feeding assembly leading out from the outlet of the hopper assembly, a second end of the feeding assembly extending to the automatic tapping machine, and a receiving frame provided on one side of the base located on the automatic tapping machine;

[0008] The hopper assembly includes a hopper support, which is mounted on the top of the base. The hopper body is mounted on the top of the hopper support. The bottom of the hopper body has a notch, and a first discharge chute is provided below the notch. A vibrating element is provided at the bottom of the first discharge chute.

[0009] The feeding assembly includes a vibrating feeding plate, a first discharge chute extending to the top of the vibrating feeding plate, a first end of a channel connected to the outlet of the vibrating feeding plate, a second end of the channel connected to the inlet of a clamping unit, and the outlet of the clamping unit having a second discharge chute located at the top of the receiving frame.

[0010] The clamping unit includes a frame, a clamping block on the top of the frame, a feeding channel connected to the inlet of the feeding channel, a discharge notch connected to the feeding channel, a side push block within the discharge notch, a rear connection of the side push block to the piston rod of a side push cylinder, and a cylinder body connected to the frame.

[0011] A material-pulling cylinder is installed on the side of the clamp block, and the piston rod of the material-pulling cylinder moves back and forth along the feed channel to push the valve core rod directly below the automatic tapping machine;

[0012] The clamp block is also equipped with a discharge cylinder, the piston rod of the discharge cylinder is opposite to the piston rod of the pulling cylinder, and the piston rod of the discharge cylinder is used to push the valve core rod after tapping into the discharge notch range;

[0013] During tapping, the side push block is pushed forward to clamp the valve core rod;

[0014] After tapping is completed, the piston rod of the discharge cylinder moves forward and the side push block moves backward. The valve core rod loses support and falls from the discharge notch onto the second discharge groove, and then rolls from the second discharge groove into the receiving frame.

[0015] Furthermore, the top of the base is also provided with an outer casing that protects the hopper assembly and the vibrating feeder.

[0016] Furthermore, the top of the outer box is provided with a flap, which is located on the top of the hopper body. The flap is connected to the outer box by a hinge, and the top of the flap is provided with a handle.

[0017] Beneficial effects

[0018] When using this utility model solution, the blank is first placed in the hopper body. The outlet of the hopper body is located at the top of the vibrating feeding plate. The vibrating feeding plate arranges several gas valve core rods through vibration, so that each gas valve core rod stands upright in the slide. It is then sent forward to the clamping unit through the channel. The clamping unit clamps the valve core rods in sequence and performs automatic tapping. After tapping is completed, the rods fall into the receiving frame. The structure is also compact. Attached Figure Description

[0019] Figure 1 This is a structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the hopper assembly of this utility model;

[0021] Figure 3 This is a structural diagram of the feeding assembly used in this utility model;

[0022] Figure 4 The clamping unit structure diagram of the feeding assembly of this utility model;

[0023] Figure 5 This is a top view of the clamping unit of this utility model;

[0024] Figure 6 A schematic diagram of the outer casing used in this utility model;

[0025] in:

[0026] 1-Base, 2-Hopper assembly, 3-Feeding assembly, 4-Automatic tapping machine, 5-Receiving frame, 6-Outer box;

[0027] 2.1-Hopper support, 2.2-Hopper body, 2.3-First discharge chute, 2.4-Vibrating component;

[0028] 3.1 Vibrating feeder, 3.2 Channel, 3.3 Clamping unit, 3.4 Second discharge chute;

[0029] 3.3.1 - Frame, 3.3.2 - Discharge cylinder, 3.3.3 - Side push block, 3.3.4 - Side push cylinder, 3.3.5 - Clamp block, 3.3.6 - Pulling cylinder;

[0030] 3.3.5a - Feed channel; 3.3.5b - Discharge notch;

[0031] 6.1-Flip panel, 6.2-Loose hinge, 6.3-Handle. Detailed Implementation

[0032] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0033] Please see Figure 1 A fully automatic tapping machine for processing gas valves includes a base 1, a hopper assembly 2 on one side of the top of the base 1, an automatic tapping machine 4 on the other side of the top of the base 1, a first end of a feeding assembly 3 leading out from the outlet of the hopper assembly 2, a second end of the feeding assembly 3 extending to the automatic tapping machine 4, and a receiving frame 5 on one side of the base 1 located on the automatic tapping machine 4.

[0034] Please see Figure 2 The hopper assembly 2 includes a hopper support 2.1, which is installed on the top of the base 1. The hopper body 2.2 is installed on the top of the hopper support 2.1. The bottom of the hopper body 2.2 is notched, and a first discharge chute 2.3 is provided below the notch. A vibrating element 2.4 is provided at the bottom of the first discharge chute 2.3.

[0035] The first discharge chute 2.3 is designed with an inclination, which makes it easier for the blank to fall from the hopper body 2.2 onto the feeding assembly 3;

[0036] Please see Figure 3 The feeding assembly 3 includes a vibrating feeding plate 3.1, a first discharge chute 2.3 extending to the top of the vibrating feeding plate 3.1, a first end of a channel 3.2 connected to the outlet of the vibrating feeding plate 3.1, a second end of a channel 3.2 connected to the inlet of a clamping unit 3.3, and a second discharge chute 3.4 provided at the outlet of the clamping unit 3.3, with the outlet of the second discharge chute 3.4 located at the top of the receiving frame 5.

[0037] Please see Figure 4 The clamping unit 3.3 includes a frame 3.3.1. A clamping block 3.3.5 is provided on the top of the frame 3.3.1. The clamping block 3.3.5 has a feed channel 3.3.5a. The channel 3.2 communicates with the inlet of the feed channel 3.3.5a. The clamping block 3.3.5 also has a discharge notch 3.3.5b. The discharge notch 3.3.5b is connected to the feed channel 3.3.5a. The discharge notch 3.3.5b is provided with a side push block 3.3.3. The side push block 3.3.3 slides back and forth in the discharge notch 3.3.5b. The rear of the side push block 3.3.3 is connected to the piston rod of the side push cylinder 3.3.4. The cylinder body of the side push cylinder 3.3.4 is connected to the frame 3.3.1.

[0038] The material pulling cylinder 3.3.6 is installed on the side of the clamp block 3.3.5. The piston rod of the material pulling cylinder 3.3.6 moves back and forth along the feed channel 3.3.5a to push the valve core rod directly below the automatic tapping machine 4.

[0039] The clamp block 3.3.5 is also equipped with a discharge cylinder 3.3.2. The piston rod of the discharge cylinder 3.3.2 is opposite to the piston rod of the pulling cylinder 3.3.6. The piston rod of the discharge cylinder 3.3.2 is used to push the valve core rod after tapping into the range of the discharge notch 3.3.5b.

[0040] During tapping, the side push block 3.3.3 is pushed forward to clamp the valve core rod;

[0041] After tapping is completed, the piston rod of the discharge cylinder 3.3.2 moves forward and the side push block 3.3.3 moves backward. The valve core rod loses support and falls from the discharge notch 3.3.5b onto the second discharge groove 3.4, and rolls from the second discharge groove 3.4 into the receiving frame 5.

[0042] Working principle: First, the blank is placed into the hopper body 2.2. The outlet of the hopper body 2.2 is located at the top of the vibrating feed plate 3.1. The vibrating feed plate 3.1 arranges several gas valve core rods through vibration, so that each gas valve core rod stands upright in the slide. It is then sent forward to the clamping unit 3.3 through the channel 3.2. The clamping unit 3.3 clamps the valve core rods in sequence and performs automatic tapping. After tapping is completed, the rods fall into the receiving frame 5.

[0043] Please see Figure 6 For safety protection, the top of the base 1 is also equipped with an outer box 6 that protects the hopper assembly 2 and the vibrating feeder 3.1.

[0044] To facilitate material feeding, the top of the outer box 6 is equipped with a flap 6.1, which is located on the top of the hopper body 2.2. The flap 6.1 is connected to the outer box 6 via a hinge 6.2. The top of the flap 6.2 is equipped with a handle 6.3. By grasping the handle 6.3, the flap 6.1 can be opened to feed material.

[0045] An inspection door is also provided at the front of the outer casing 6.

[0046] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A fully automatic tapping machine for processing gas valves, characterized in that, The system includes a base, a hopper assembly on one side of the top of the base, and an automatic tapping machine on the other side of the top of the base. A first end of a feeding assembly extends from the outlet of the hopper assembly, and a second end of the feeding assembly extends to the automatic tapping machine. A receiving frame is located on one side of the base next to the automatic tapping machine. The hopper assembly includes a hopper support mounted on the top of the base, and a hopper body mounted on the top of the hopper support. The bottom of the hopper body has a notch, and a first discharge trough is located below the notch. A vibrating element is located at the bottom of the first discharge trough. The feeding assembly includes a vibrating feeding plate. The first discharge trough extends to the top of the vibrating feeding plate. A first end of the channel is connected to the outlet of the vibrating feeding plate, and a second end of the channel is connected to the inlet of a clamping unit. A second discharge trough is located at the outlet of the clamping unit, and the outlet of the second discharge trough is located at the top of the receiving frame. The clamping unit includes a frame, with a clamping block at the top of the frame. The clamping block has a feed channel communicating with the inlet of the feed channel. The clamping block also has a discharge notch connected to the feed channel. A side push block is provided in the discharge notch, sliding back and forth within it. The rear of the side push block is connected to the piston rod of a side push cylinder, the cylinder body of which is connected to the frame. A pulling cylinder is mounted on the side of the clamping block, its piston rod moving back and forth along the feed channel to push the valve core rod directly below the automatic tapping machine. The clamping block also has a discharge cylinder, its piston rod opposite to the piston rod of the pulling cylinder, used to push the valve core rod after tapping into the discharge notch area. During tapping, the side push block pushes forward to clamp the valve core rod. After tapping is completed, the piston rod of the discharge cylinder moves forward and the side push block moves backward. The valve core rod loses support and falls from the discharge notch onto the second discharge groove, and then rolls from the second discharge groove into the receiving frame.

2. The fully automatic tapping machine for processing gas valves according to claim 1, characterized in that, The base is also provided with an outer casing on top to protect the hopper assembly and the vibrating feeder.

3. The fully automatic tapping machine for processing gas valves according to claim 2, characterized in that, The outer box has a flap on top, which is located on top of the hopper body. The flap is connected to the outer box via a hinge, and the top of the flap has a handle.

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