Automatic production equipment for mounting gas valve

Abstract

The utility model relates to the technical field of machine tools, in particular to automatic production equipment for installing a gas valve. The equipment comprises a workbench, a rotating disc is rotationally mounted on the workbench, a valve body mounting position is arranged on the rotating disc, and the valve body mounting position is used for mounting a valve body and enabling the air inlet end of the valve body to be arranged outwards; the workbench is further provided with a gas valve inner cover mounting mechanism and an overflow plug mounting mechanism which are arranged at intervals along the rotating route of the rotating disc, the gas valve mounting mechanism is used for pressing a gas valve inner cover to the upper end of a gas valve handle, and the overflow plug mounting mechanism is used for coaxially pushing an overflow plug to the gas inlet end of the valve body. A valve body can be fixed through the valve body mounting position, mounting work of an overflowing plug and a gas valve inner cover can be completed through the overflowing plug mounting mechanism and the gas valve inner cover mounting mechanism correspondingly, the overflowing plug mounting mechanism can push the overflowing plug to the gas inlet end of the valve body coaxially, the overflowing plug mounting accuracy can be improved, the percent of pass can be increased, and safety can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of processing machine tools, in particular to automated production equipment for installing gas valves. Background Art

[0002] The gas valve is a device used to install on the gas system pipeline. It is widely used in industrial production and daily life. The structure of the gas valve is as follows Figure 1 , 2 As shown in Figure 3, it includes a valve body, the two ends of which are respectively formed as an air inlet end and an air outlet end. A flow plug (not shown in the figure) is installed in the air inlet end. The shape of the flow plug is adapted to the shape of the inner hole of the air inlet end, and both are stepped. A gas valve handle is arranged at the upper end of the valve body, and a gas valve inner cover is installed at the upper end of the gas valve handle. The upper end of the inner cover is generally provided with a countersunk hole.

[0003] At present, when the flow plug and the inner cover of the gas valve are actually installed, they are usually assembled manually by pressing and knocking. On the one hand, this method is slow and has low production efficiency. On the other hand, the flow valve needs to be installed coaxially with the air inlet end. It is difficult to ensure the coaxiality by manual assembly. The actual production pass rate is low. Manual pressing and knocking can easily cause injuries to operators and production accidents. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide an automated production device for installing a gas valve to solve the above technical problem.

[0005] In view of the above technical problems, the technical solution provided by the utility model is an automated production equipment for installing a gas valve, comprising a workbench, on which a rotating disk is rotatably installed, and a valve body mounting position is provided on the rotating disk, and the valve body mounting position is used to install the valve body and arrange the air inlet end of the valve body outward; the workbench is also provided with a gas valve inner cover mounting mechanism and a flow plug mounting mechanism arranged at intervals along the rotating route of the rotating disk, the gas valve mounting mechanism is used to press the gas valve inner cover onto the upper end of the gas valve handle, and the flow plug mounting mechanism is used to coaxially push the flow plug to the air inlet end of the valve body.

[0006] Furthermore, the flow plug installation mechanism includes a flow plug vibration disk, a flow plug pushing mechanism and a flow plug pipe connecting the two, the flow plug pushing mechanism is provided with a flow plug installation position, and one end of the flow plug pipe facing the flow plug pushing mechanism corresponds to the flow plug installation position.

[0007] Furthermore, the flow plug pushing mechanism includes a mounting plate, a pushing tube is provided on the mounting plate, a pushing rod is slidably provided in the pushing tube, the pushing rod is pushed by the pushing structure, and a flow plug drop-out opening is provided on the circumferential surface of one end of the pushing tube facing away from the pushing rod, and the flow plug mounting position is arranged at a position at the front end of the inner hole of the pushing tube corresponding to the flow plug drop-out opening.

[0008] Furthermore, a buffer spring is sleeved on the outer periphery of the push rod on the side facing away from the push tube.

[0009] Furthermore, the gas valve inner cover installation mechanism includes an inner cover vibration plate, an inner cover feeding mechanism and a pressure cover fixing mechanism. The inner cover vibration plate is used to convey the inner cover to the inner cover feeding mechanism in sequence, the inner cover feeding mechanism is used to place the inner cover on the gas valve handle, and the pressure cover fixing mechanism is used to press and fix the inner cover on the gas valve handle.

[0010] Furthermore, the inner cover feeding mechanism includes a clamping claw, an opening and closing mechanism for driving the clamping claw to open and close, and a lifting mechanism for driving the clamping claw to rise and fall. The clamping claw is used to penetrate into the countersunk hole at the upper end of the inner cover and open to be fixed to the inner cover.

[0011] Furthermore, a discharging clamping mechanism and a discharging transmission belt are provided at the discharging end of the rotating disk, and a discharging clamping claw is provided at the lower end of the discharging clamping mechanism, and the discharging clamping claw is used to clamp the gas valve onto the discharging transmission belt.

[0012] Furthermore, a sensing mechanism is also provided on the rotating disk, and the sensing mechanism includes a sensing sensor, and the sensing sensor is used to sense whether a valve body is placed at the valve body installation position.

[0013] Furthermore, the rotating disk is provided with a plurality of groups of mounting positions in an array along its rotating axis, and each group of mounting positions has two mounting positions arranged in parallel.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] (1) The valve body can be fixed by using the valve body installation position. The flow plug installation mechanism and the gas valve inner cover installation mechanism can be used to respectively complete the installation of the flow plug and the gas valve inner cover, thereby improving the degree of automation and reducing labor costs. The flow plug installation mechanism can coaxially push the flow plug to the air inlet end of the valve body, thereby improving the accuracy of the flow plug installation and the qualified rate, while ensuring the use effect of the gas valve without manual participation, avoiding injuries to operators during assembly, and improving safety.

[0016] (2) The flow plug vibration plate can be used to vibrate the material and improve the overall automation level of the equipment.

[0017] (3) By setting a flow plug drop port, the flow plug can be dropped into the inside of the propulsion pipe, and then the flow plug installation position is set inside the propulsion pipe, and the propulsion pipe is used for guidance to improve the accuracy of the flow plug installation.

[0018] (4) The use of a buffer spring can prevent the push rod from making hard contact with the flow plug, and the flow plug from making hard contact with the air inlet end of the valve body, thereby preventing damage to the valve body or the flow plug.

[0019] (5) Setting an inner cover vibration plate can improve the degree of automation of inner cover feeding.

[0020] (6) The inner cover is fixed by opening the clamping claws. On the one hand, the original structure of the inner cover can be used to more conveniently fix the inner cover. On the other hand, when the clamping claws place the inner cover on the gas valve handle, interference between the inner cover and the upper end of the handle can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the gas valve.

[0022] Figure 2 It is a schematic diagram of the structure of the inner cover of the gas valve.

[0023] Figure 3 It is a structural schematic diagram of the flow plug of the gas valve.

[0024] Figure 4 It is a schematic diagram of the overall structure of the automated production equipment in Example 1 of the utility model.

[0025] Figure 5 yes Figure 4 Enlarged view of point A in the middle.

[0026] Figure 6 It is a structural schematic diagram of the rotating disk in Example 1 of the utility model.

[0027] Figure 7 It is a structural schematic diagram of the flow plug pushing mechanism in Example 1 of the utility model.

[0028] Figure 8 yes Figure 7 Enlarged view of point B in the middle.

[0029] Fig. 9 It is a structural schematic diagram of the inner cover feeding mechanism in Example 1 of the utility model.

[0030] Fig.10 yes Fig. 9 Enlarged view of point C in the middle

[0031] Fig.11 It is a structural schematic diagram of the discharging and clamping mechanism in Example 1 of the utility model.

[0032] Fig.12yes Fig.11 Enlarged view of point D in the middle.

[0033] Fig.13 It is a structural schematic diagram of the cooperation between the discharge clamping mechanism and the discharge conveyor belt in Example 1 of the utility model.

[0034] Fig.14 yes Fig.13 Enlarged view of point E in the middle.

[0035] In the figure: 1, workbench; 2, rotating disk; 3, valve body installation position; 4, air inlet end; 5, flow plug installation mechanism; 51, flow plug vibration disk; 511, discharge belt; 52, flow plug pushing mechanism; 521, mounting bracket; 522, mounting plate; 523, push tube; 524, push rod; 525, flow plug drop port; 526, push cylinder; 527, connecting block; 528, connecting plate; 529, buffer spring; 53, first guide rail;

[0036] 55. Flow plug pipeline; 56. Flow plug installation position; 6. Gas valve inner cover installation mechanism; 61. Inner cover vibration plate; 62. Inner cover feeding mechanism; 621. Clamp; 622. Clamp motor; 623. Lifting motor; 624. Second guide rail; 625. Feeding rack; 626. Feeding cylinder; 627. Sliding plate; 628. Second connecting plate; 63. Cover fixing mechanism; 631. Fixing bracket; 632. Horizontal section; 633. Pressing cylinder;

[0037] 7. Discharging clamping mechanism; 71. Discharging clamping jaw; 72. Driving motor; 73. Discharging mounting frame; 74. Discharging track; 75. Discharging mounting plate; 76. Extension plate; 77. Discharging cylinder; 78. Clamping jaw mounting plate; 79. Vertical guide rail; 8. Discharging conveyor belt; 9. Feeding conveyor belt; 10. Receiving box; 11. Inner cover; 12. Flow plug; 13. Valve body; 14. Gas valve; 15. Gas valve handle. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application: Specific embodiment 1:

[0040] In this embodiment, if Figure 1 As shown, the front-to-back direction is the conveying direction of the feed conveyor belt, and the left-to-right direction is the conveying direction of the discharge conveyor belt 8.

[0041] refer to Figures 1 to 14The utility model is an automated production equipment for installing a gas valve (hereinafter referred to as the production equipment), comprising a workbench 1, on which a rotating disk 2 is rotatably installed, a rotating disk motor (not shown in the figure) is arranged between the rotating disk 2 and the workbench 1, and the rotating disk motor drives the rotating disk 2 to rotate.

[0042] A valve body mounting position 3 is provided on the rotating disk 2, and the valve body mounting position 3 is used to install the valve body 13 and arrange the air inlet end 4 of the valve body 13 outward. The workbench 1 is also provided with a flow plug mounting mechanism 5 and a gas valve inner cover mounting mechanism 6 arranged at intervals along the rotating path of the rotating disk 2. The flow plug mounting mechanism 5 is used to coaxially push the flow plug 12 to the air inlet end 4 of the valve body 13, and the gas valve inner cover mounting mechanism 6 is used to press the inner cover 11 of the gas valve 14 onto the upper end of the gas valve handle 15.

[0043] Specifically, Figure 4 As shown, the gas valve inner cover installation mechanism 6 and the flow plug installation mechanism 5 are arranged at intervals on the rotation path of the rotating disk 2, so that the assembly work of the inner cover 11 and the flow plug 12 can be completed in sequence according to the process. In addition, a discharge clamping mechanism 7 and a discharge conveyor belt 8 are also provided at the discharge end of the rotating disk 2, a receiving box 10 is provided at the discharge end of the discharge conveyor belt 8, and a feed conveyor belt 9 is provided at the feed end of the rotating disk 2. The feed conveyor belt 9 is used to convey the valve body 13 to the feed end of the rotating disk 2, and the staff puts the valve body 13 on the feed conveyor belt 9 on the valve body installation position 3, and the discharge clamping mechanism 7 is used to grab the assembled gas valve 14 to the discharge conveyor belt 8, and the discharge conveyor belt 8 conveys the assembled gas valve 14 to the receiving box 10.

[0044] like Figure 6 As shown, a rotating motor (not shown in the figure) is arranged at the lower part of the rotating disk 2, and the rotating motor drives the rotating disk 2 to rotate to different installation positions. The valve body installation positions 3 are arranged in four groups along the rotating axis of the rotating disk 2, and each group includes two parallel valve body installation positions 3. In this way, a maximum of eight valve bodies 13 can be placed on the rotating disk 2 to improve production efficiency. Of course, in other embodiments, the number and setting positions of the valve body installation positions 3 can be set according to actual needs, and are not limited here.

[0045] like Figure 4 , 7 As shown in Figures 8, the flow plug installation mechanism 5 includes a flow plug vibration disk 51, a flow plug pushing mechanism 52 and a flow plug pipe 55 connecting the two. The flow plug pushing mechanism 52 is provided with a flow plug installation position 56, and one end of the flow plug pipe 55 facing the flow plug pushing mechanism 52 corresponds to the flow plug installation position 56.

[0046] Specifically, Figure 5As shown, an opening is provided on the upper side of the flow plug vibration disk 51 toward the circumference of the rotating disk 2, and two discharge belts 511 extend from the opening. The inner hole of the flow plug pipe 55 is adapted to the shape of the flow plug 12, and the flow plug pipe 55 corresponds to the lower end of the discharge pipe.

[0047] The flow plug pushing mechanism 52 includes a mounting plate 522, which is supported and fixed on the workbench 1 by four mounting brackets 521. Two pushing tubes 523 are arranged at intervals on the side of the mounting plate 522 facing the rotating disk 2, and the positions of the two pushing tubes 523 correspond to the positions of the two valve bodies 13 of each group of valve bodies 13. When the rotating disk 2 drives the valve body 13 to the flow plug mounting mechanism 5, the air inlet pipe of the valve body 13 is coaxially arranged with the pushing tube 523.

[0048] like Figure 7 As shown, a push rod 524 is slidably arranged in the push tube 523, and the push rod 524 is pushed by the push structure. Specifically, a first guide rail 53 is arranged at the lower end of the push rod 524, and the push rod 524 is slidably arranged on the first guide rail 53 through a sliding block. The extension direction of the first guide rail 53 is parallel to the axis of the push tube 523. The first guide rail 53 is used to guide the push rod 524. The two push rods 524 are connected together on the side facing away from the push tube 523 through a connecting block 527 and a connecting plate 528. The pushing structure in this embodiment is two push cylinders 526 arranged on the connecting plate 528, and the moving direction of the push cylinders 526 is parallel to the guide rail. In this way, the two push rods 524 can be synchronously pushed to slide in their respective push tubes 523 by the push cylinders 526.

[0049] A flow plug drop-out opening 525 is provided on the circumferential surface of the end of the push tube 523 facing away from the push rod 524. The position of the flow plug drop-out opening 525 corresponds to the discharge end of the flow plug pipe 55. The flow plug installation position 56 is provided at the position of the flow plug drop-out opening 525 corresponding to the front end of the inner hole of the push tube 523. In this way, by providing the flow plug drop-out opening 525, the flow plug 12 can be made to fall into the inside of the push pipe, and then the flow plug installation position 56 is provided inside the push tube 523, and the push tube 523 is used for guidance to improve the accuracy of the installation of the flow plug 12. Of course, in other embodiments, when the actual use requirements are met, the flow plug 12 vibration disk 51 may not be provided. At this time, the flow plug 12 can be installed to the flow plug installation position 56 manually, which can also ensure the accurate installation of the flow plug 12.

[0050] Preferably, in this embodiment, a buffer spring 529 is sleeved on the outer periphery of the push rod 524 on the side facing away from the push tube 523. The buffer spring 529 can prevent the push rod from hard contact with the flow plug 12, and the flow plug 12 from hard contact with the inlet end 4 of the valve body 13, thereby preventing the valve body 13 or the flow plug 12 from being damaged.

[0051] In this embodiment, if Figure 4 , 9 As shown in Figures 10, the gas valve inner cover installation mechanism 6 includes an inner cover vibration plate 61, an inner cover feeding mechanism 62 and a cover pressing and fixing mechanism 63, wherein the inner cover vibration plate 61 is used to sequentially convey the inner cover 11 to the inner cover feeding mechanism 62, and the inner cover feeding mechanism 62 is arranged between the inner cover vibration plate 61 and the rotating plate 2, and is used to grab the inner cover 11 and place it on the gas valve handle 15 at the upper end of the valve body 13 when the rotating plate 2 drives the valve body 13 to move to the inner cover feeding mechanism 62. The cover pressing and fixing mechanism 63 is used to continue to press and fix the inner cover 11 on the gas valve handle 15.

[0052] Specifically, the inner cover vibration plate 61 is used to arrange the inner covers 11 in an array, and each group of inner covers 11 includes two and corresponds to the position of a single group of valve bodies 13, and then the inner covers 11 are sequentially transported to the bottom of the inner cover feeding mechanism 62.

[0053] The inner cover feeding mechanism 62 comprises two feeding racks 625 arranged at intervals in the left-right direction, the lower end of the feeding rack 625 is fixed to the workbench 1, and a plate structure is fixed to the upper end of the feeding rack 625, on which two second guide rails 624 are arranged at intervals in the left-right direction, and a sliding plate 627 is slidably arranged on the two second guide rails 624, the plate structure is a hollow structure, and a second connecting plate 628 is arranged in parallel below the sliding plate 627, and a lifting motor 623 is connected to the sliding plate 627, and the lower end of the lifting motor 623 passes through the hollow structure of the plate structure and is connected to the second connecting plate 628, so that the lifting and lowering of the second connecting plate 628 can be controlled by the lifting motor 623. Two clamping claws 621 are arranged at intervals in the left-right direction on the second connecting plate 628, and the two clamping claws 621 are opened and closed by the clamping claw motor 622, and the positions of the two clamping claws 621 correspond to the positions of the two valve bodies 13 moved to the gas valve inner cover installation mechanism 6.

[0054] A feeding cylinder 626 is provided at one end of the sliding plate 627, and the feeding cylinder 626 drives the sliding plate 627 to slide in the front-rear direction. In this way, in actual use, the inner cover 11 is first transported to the position between the two feeding racks 625 through the inner cover vibration plate 61, and then the feeding cylinder 626 drives the clamping claw 621 to move to the top of the inner cover 11, and the lifting motor 623 is started, and the clamping claw 621 descends, and the clamping claw 621 penetrates into the countersunk hole at the upper end of the inner cover 11, and the clamping claw 621 is opened to fix the inner cover 11, and the lifting motor 623 is reversed, and the clamping claw 621 rises, and the feeding cylinder 626 drives the clamping claw 621 to move to the position of the handle at the upper end of the valve body 13, and then the clamping claw 621 descends to place the inner cover 11 in the inner hole of the gas valve handle 15 at the upper end of the valve body 13. Of course, in other embodiments, when meeting actual production needs, the gas valve inner cover installation mechanism 6 may not include the inner cover vibration plate 61. At this time, a corresponding inner cover installation position can be set at the position of the inner cover feeding mechanism 62 on the workbench 1, and the inner cover 11 can be manually placed on the inner cover installation position for the clamp 621 to tighten and fix, and then the inner cover 11 can be grasped.

[0055] Specifically, Figure 6 As shown, the rotating disk 2 is provided with an inner hole, and the gland fixing mechanism 63 includes a fixing bracket 631 and a pressing cylinder 633. The fixing bracket 631 is in an inverted L shape, and its lower end extends into the inner hole of the rotating disk 2 and is located and fixed on the workbench 1. The horizontal section 632 at its upper end extends toward the flow plug pushing mechanism 52. Two pressing cylinders 633 are arranged at intervals on the horizontal section 632 at its upper end. The positions of the two pressing cylinders 633 correspond to the positions of the inner covers 11 on the two valve bodies 13 of each group. In this way, on the one hand, the overall structure can be made compact, and on the other hand, the gland fixing mechanism 63 can be combined with the flow plug pushing mechanism 52 to improve production efficiency, and the pressure of the gland fixing mechanism 63 can be used to firmly press the valve body 13 on the valve body installation position 3, so as to facilitate the accurate and stable pushing of the flow plug 12 to the air inlet end 4 of the valve body 13.

[0056] Preferably, in this embodiment, a sensing mechanism is also provided on the rotating disk 2, and the sensing mechanism includes a sensing sensor, and the sensing sensor is used to sense whether a valve body 13 is placed at the valve body mounting position 3. For example, the sensing sensor is a pressure sensor provided on each valve body mounting position 3. When the valve body 13 is placed on the valve body mounting position 3, the pressure sensor senses, and the rotating disk 2 rotates to each workstation according to the assembly route to complete the assembly of the gas valve 14.

[0057] like Fig.11 , 12As shown in FIGS. 13 and 14 , the discharging clamping mechanism 7 includes a vertical discharging mounting frame 73, at the upper end of which is provided a discharging track 74 extending in the front-rear direction, and on which is slidably provided a discharging mounting plate 75, which is driven by a driving mechanism to slide along the discharging track 74. In the present embodiment, the driving mechanism may be a motor or a cylinder or other mechanism, which is not limited here.

[0058] An extension plate 76 extending to the right is provided at the upper end of the material discharging mounting plate 75, and a vertical material discharging cylinder 77 is provided at the upper end of the extension plate 76. The lower end of the material discharging cylinder 77 is a telescopic end, which passes through the extension plate 76 and is fixedly connected to a clamping claw mounting plate 78, and the clamping claw mounting plate 78 is slidably matched with the material discharging mounting plate 75 through a vertical guide rail. Two pairs of material discharging clamping claws 71 are provided at the lower end of the clamping claw mounting plate 78, and the two pairs of material discharging clamping claws 71 are driven to open and close by corresponding driving motors 72. A notch adapted to the upper end handle of the gas valve 14 is provided between each pair of material discharging clamping claws 71. When the two material discharging clamping claws 71 are closed, the gas valve handle 15 of the gas valve 14 can be grasped, and then the gas valve 14 can be grasped.

[0059] In this way, in actual use, when the rotating disk 2 drives the installed gas valve 14 to reach the discharging position, the discharging claw 71 is moved to the upper end of the gas valve 14 by driving the discharging mounting plate 75, the discharging cylinder 77 is started, the discharging claw 71 moves downward, the driving motor 72 is started, the discharging claw 71 closes and clamps the gas valve 14, the retracting discharging cylinder 77 drives the gas valve 14 to move upward, the discharging mounting plate 75 is slid in the opposite direction, the gas valve 14 is transported to the top of the discharging conveyor belt 8, the gas valve 14 is lowered, the discharging claw 71 opens, and the discharging clamping mechanism 7 completes the discharging.

[0060] In this embodiment, if Figure 4 As shown, the production equipment also includes a safety grating arranged on the workbench 1. The safety grating is used to detect whether there are workers nearby to avoid safety accidents caused by workers nearby when the equipment is started, thereby improving safety.

[0061] The working process of the present application is as follows: first, the valve body 13 transmitted by the feed conveyor belt 9 is manually placed on the valve body mounting position 3 on the rotating disk 2 at the safety grating; after the induction sensor on the rotating disk 2 detects the valve body 13, the rotating disk 2 motor drives the rotating disk 2 to rotate to the position of the gas valve inner cover mounting mechanism 6; the inner cover vibration disk 61 transmits the inner cover 11 to the inner cover feeding mechanism 62; the clamping claw 621 of the inner cover feeding mechanism 62 penetrates into the countersunk hole on the inner cover 11 and opens to fix and grasp the inner cover 11, and then descends to place the inner cover 11 on the gas valve handle 15.

[0062] The rotating disk 2 continues to rotate to the position of the flow plug installation mechanism 5. At this time, the air inlet end 4 of the valve body 13 on the rotating disk 2 corresponds to the push tube 523. The flow plug 12 enters the flow plug pipeline 55 through the flow plug vibration disk 51, and is then transported to the flow plug drop port 525 to enter the flow plug installation position 56. Because the inner hole of the flow plug pipeline 55 is adapted to the shape of the flow plug 12, the flow plug 12 is now in a stepped shape with a small front and a large back in the push tube 523, corresponding to the inner hole of the air inlet end 4 of the valve body 13.

[0063] The push rod 524 pushes the flow plug 12 into the air inlet pipe of the valve body 13 to complete the installation of the flow plug 12. At the same time, the gland fixing mechanism 63 presses down to press the gland onto the gas valve handle 15 to complete the installation of the inner cover 11 and the overall assembly of the gas valve 14.

[0064] The rotating disk 2 continues to rotate to the position of the discharging clamping mechanism 7, and the discharging claw 71 at the lower end of the discharging clamping mechanism 7 grabs the gas valve handle 15 at the upper end of the valve body 13. The discharging clamping mechanism 7 drives the discharging claw 71 to move horizontally to the discharging conveyor belt 8, and places the gas valve 14 on the discharging conveyor belt 8. The discharging conveyor belt 8 drives the assembled gas valve 14 to fall to the receiving box 10, completing the automated assembly production.

[0065] In summary, the production equipment of the utility model can position and fix the valve body 13 by using the valve body installation position 3, and can respectively complete the installation of the flow plug 12 and the inner cover 11 of the gas valve 14 by setting the flow plug installation mechanism 5 and the gas valve inner cover installation mechanism 6, thereby improving the degree of automation and reducing labor costs. The flow plug installation mechanism 5 can coaxially push the flow plug 12 to the air inlet end 4 of the valve body 13, thereby improving the accuracy of the installation of the flow plug 12 and the qualified rate, while ensuring the use effect of the gas valve 14, without manual participation, avoiding injuries to operators during assembly, and improving safety.

[0066] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

[0067] In the description of the embodiments of the present application, it should be noted that if the terms "upper", "lower", "horizontal", "inner", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invented product is usually placed when used. It is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0068] In addition, if the term "horizontal" appears, it does not mean that the component must be absolutely horizontal, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", which does not mean that the structure must be completely horizontal, but can be slightly tilted.

Claims

1. An automated production equipment for installing a gas valve, characterized in that: It comprises a workbench, on which a rotating disk is rotatably installed, on which a valve body mounting position is arranged, and the valve body mounting position is used to install the valve body so that the air inlet end of the valve body is arranged outward; the workbench is also provided with a gas valve inner cover mounting mechanism and a flow plug mounting mechanism arranged at intervals along the rotating route of the rotating disk, the gas valve mounting mechanism is used to press the gas valve inner cover onto the upper end of the gas valve handle, and the flow plug mounting mechanism is used to coaxially push the flow plug to the air inlet end of the valve body.

2. The automatic production equipment for installing gas valves according to claim 1, characterized in that: The flow plug installation mechanism includes a flow plug vibration disk, a flow plug pushing mechanism and a flow plug pipe connecting the two. The flow plug pushing mechanism is provided with a flow plug installation position, and one end of the flow plug pipe facing the flow plug pushing mechanism corresponds to the flow plug installation position.

3. The automated production equipment for installing a gas valve according to claim 2, characterized in that: The flow plug pushing mechanism includes a mounting plate, a pushing tube is arranged on the mounting plate, a pushing rod is slidably arranged in the pushing tube, the pushing rod is pushed by a pushing structure, and a flow plug drop-out opening is provided on the circumferential surface of one end of the pushing tube facing away from the pushing rod, and the flow plug mounting position is arranged at a position at the front end of the inner hole of the pushing tube corresponding to the flow plug drop-out opening.

4. The automated production equipment for installing a gas valve according to claim 3, characterized in that: A buffer spring is sleeved on the outer periphery of the push rod on a side facing away from the push tube.

5. The automatic production equipment for installing gas valves according to claim 1, characterized in that: The gas valve inner cover installation mechanism includes an inner cover vibration plate, an inner cover feeding mechanism and a pressure cover fixing mechanism. The inner cover vibration plate is used to transport the inner cover to the inner cover feeding mechanism in sequence, the inner cover feeding mechanism is used to place the inner cover on the gas valve handle, and the pressure cover fixing mechanism is used to press and fix the inner cover on the gas valve handle.

6. The automatic production equipment for installing gas valves according to claim 5, characterized in that: The inner cover feeding mechanism includes a clamping claw, an opening and closing mechanism for driving the clamping claw to open and close, and a lifting mechanism for driving the clamping claw to rise and fall. The clamping claw is used to penetrate into the countersunk hole at the upper end of the inner cover and open to be fixed with the inner cover.

7. The automated production equipment for installing a gas valve according to claim 1, characterized in that: The discharging end of the rotating disk is provided with a discharging clamping mechanism and a discharging transmission belt, and the lower end of the discharging clamping mechanism is provided with a discharging clamping claw, and the discharging clamping claw is used to clamp the gas valve onto the discharging transmission belt.

8. The automated production equipment for installing a gas valve according to claim 1, characterized in that: The rotating disk is also provided with a sensing mechanism, which includes a sensing sensor, and the sensing sensor is used to sense whether a valve body is placed at the valve body installation position.

9. The automatic production equipment for installing gas valves according to claim 1, characterized in that: The rotating disk is provided with a plurality of groups of mounting positions in an array along its rotating axis, and each group of mounting positions is provided with two mounting positions in parallel.

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