Air valve body integrated forming machine

Abstract

The utility model discloses an air valve body integral forming machine which comprises a working table, a feeding device is arranged on the left side of the working table, a discharging device is arranged on the rear side of the working table, a machining mechanism is fixedly connected to the top of the working table, a feeding mechanism is arranged in the working table, and the feeding mechanism comprises a feeding assembly and a discharging assembly. Comprising a rotating rod rotationally installed in a workbench, the bottom end of the rotating rod is fixedly connected with a rotating disc, an arc-shaped groove is formed in the bottom of the rotating disc, and a sliding groove is formed in the bottom of the rotating disc. According to the air valve body integrated forming machine, the feeding mechanism is arranged to drive the electric clamping jaw to do 90-degree intermittent rotation, so that the to-be-machined air valve body clamped by the electric clamping jaw can accurately rotate to the corresponding punching position and then stop, subsequent machining operation is facilitated, and rapid machining forming of the air valve body is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of gas valve body processing, in particular to a gas valve body integrated molding machine. Background Art

[0002] The reference patent name is: Valve body processing device (patent publication number: CN217860117U, patent publication date: 2022.11.22), including a main board, a valve body to be processed, a core shaft and an angle support plate. A threaded hole is opened on the surface of the main board, one end of the valve body is an open end, and the other end is opened with an air port. The core shaft passes through the open end and the air port of the valve body, one end of the core shaft is matched with the threaded hole, and the other end of the core shaft is threadedly connected to the first nut, so that the valve body can be detachably fixed to the surface of the main board. A support block is also provided on the surface of the main board, and a bottom plate is provided on the support block. The angle support plate is horizontally placed on the bottom plate, one side surface of the angle support plate is a straight surface, and the other surface opposite to the straight surface is an inclined surface, and the straight surface is attached to and tightly against the side surface of the valve body. A waist-shaped hole in the same direction as the inclined surface is opened on the angle support plate, and a positioning bolt is provided on the bottom plate. The positioning bolt passes through the waist-shaped hole to realize the sliding connection of the angle support plate to the bottom plate, so that the valve body to be processed can be firmly fixed, and the position can be fine-tuned to achieve precise processing.

[0003] Based on what is described in the above document: the existing gas valve body needs to go through multiple processing steps during the production process. After each process is completed, the gas valve body needs to be removed from the tooling fixture and reinstalled on the tooling positioning fixture of the next process, which seriously affects the production efficiency. For this reason, the utility model provides a gas valve body one-piece molding machine. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides an integrated valve body forming machine, which solves the problem that the existing valve body needs to go through multiple processing steps during the production and processing. After each processing step is completed, the valve body needs to be removed from the tooling fixture and reinstalled on the tooling positioning fixture of the next process, which seriously affects production efficiency.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a valve body integrated molding machine, including a workbench, a feeding device is provided on the left side of the workbench, a discharging device is provided on the rear side of the workbench, a processing mechanism is fixedly connected to the top of the workbench, a feeding mechanism is provided inside the workbench, and the feeding mechanism includes:

[0006] The feeding assembly comprises a rotating rod rotatably mounted inside the workbench, the bottom end of the rotating rod is fixedly connected to a rotating disk, the bottom of the rotating disk is provided with an arc groove, the bottom of the rotating disk is provided with a sliding groove, the top end of the rotating rod is fixedly connected to a connecting rod, and one end of the connecting rod is provided with an electric clamp;

[0007] The driving assembly is arranged at the bottom of the inner cavity of the workbench.

[0008] Preferably, the driving assembly includes a connecting plate installed at the bottom of the workbench, the bottom of the connecting plate is fixedly connected to a driving motor, one end of the output shaft of the driving motor is fixedly connected to a driving gear through a coupling, the surface of the driving gear enables the driving rod to rotate through the transmission assembly, and one end of the driving rod is slidably connected to the inner surface of the sliding groove through a driving block.

[0009] Preferably, the other end of the driving rod is fixedly connected with an arc block, and the surface of the arc block is slidably connected to the inner surface of the arc groove.

[0010] Preferably, the transmission assembly includes a transmission rod rotatably mounted inside the connecting plate, a transmission gear is fixedly connected to the surface of the transmission rod, the surface of the transmission gear is meshed with the surface of the driving gear, and the top of the transmission rod is fixedly connected to the bottom of the driving rod.

[0011] Preferably, the processing mechanism includes a processing box installed on the top of the workbench, a device box is installed on the front side of the inner wall of the processing box, a control cylinder is fixedly connected to the top of the device box, one end of the control cylinder is fixedly connected to a movable plate via a piston rod, the front side of the movable plate is fixedly connected to a punching device via a support rod, and a linkage assembly is provided at the bottom of the movable plate.

[0012] Preferably, the linkage assembly comprises a linkage plate rotatably mounted on the inner wall of the device box, both ends of the linkage plate are rotatably connected with linkage rods, and one end of the linkage rod is rotatably connected to the bottom of the movable plate.

[0013] Beneficial Effects

[0014] The utility model provides a valve body integral molding machine. Compared with the prior art, it has the following advantages:

[0015] Beneficial effects:

[0016] (1) The air valve body integrated forming machine starts the driving motor to drive the driving gear to rotate. The rotation of the driving gear drives the transmission gear, the transmission rod, the driving rod, the arc block and the driving block to rotate synchronously, so that the driving block rotates on the inner surface of the sliding groove, and then the rotating disk, the rotating rod, the connecting rod, the electric clamp and the air valve body to be processed rotate to between two sets of punching devices arranged on the front side of the processing box and then stop. By providing a feeding mechanism, the electric clamp is driven to make an intermittent rotation of 90 degrees, so that the air valve body to be processed clamped by the electric clamp can be accurately rotated to the corresponding punching position and then stop, which is convenient for subsequent processing operations and realizes rapid processing and forming of the air valve body.

[0017] (2) The air valve body integrated forming machine drives the piston rod and the upper movable plate to slide downward by starting the control cylinder. The sliding of the upper movable plate causes one end of the linkage rod to rotate at the bottom of the upper movable plate, and the other end of the linkage rod rotates at one end of the linkage plate, thereby causing the linkage plate to rotate. The rotation of the linkage plate causes the upper and lower movable plates to slide toward the center synchronously, thereby causing the punching devices installed on the front sides of the two movable plates to punch holes on the upper and lower surfaces of the air valve body. By providing a processing mechanism, the positions of the upper and lower sets of punching devices can be adjusted synchronously under the drive of the control cylinder, thereby achieving rapid punching of the air valve body, avoiding repeated flipping of the air valve body, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the external structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the processing box of the utility model;

[0020] Figure 3 This is a schematic diagram of the top structure of the workbench of the utility model;

[0021] Figure 4 This is a schematic diagram of the bottom structure of the workbench of the utility model;

[0022] Figure 5 For this utility model Figure 4 The enlarged schematic diagram at A in the middle;

[0023] Figure 6 It is a schematic diagram of the internal structure of the device box of the utility model.

[0024] In the figure: 1-workbench, 2-feeding device, 3-discharging device, 4-processing mechanism, 41-processing box, 42-equipment box, 43-control cylinder, 44-moving plate, 45-punching device, 46-linkage component, 461-linkage plate, 462-linkage rod, 5-feeding mechanism, 51-feeding component, 511-rotating rod, 512-rotating disk, 513-arc groove, 514-sliding groove, 515-connecting rod, 516-electric clamp, 52-driving assembly, 521-connecting plate, 522-driving motor, 523-driving gear, 524-driving rod, 6-transmission assembly, 61-transmission rod, 62-transmission gear, 7-arc block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-6 , the utility model provides two technical solutions:

[0027] Embodiment 1

[0028] A valve body integrated molding machine includes a workbench 1, a feeding device 2 is provided on the left side of the workbench 1, the feeding device 2 and the discharging device 3 both include a conveying frame, a conveying belt and a conveying motor, the conveying motor drives the conveying belt to rotate, so as to realize the feeding and discharging operations of the valve body, the discharging device 3 is provided on the rear side of the workbench 1, the top of the workbench 1 is fixedly connected with a processing mechanism 4, and a feeding mechanism 5 is provided inside the workbench 1, and the feeding mechanism 5 includes:

[0029] The feeding assembly 51 includes a rotating rod 511 rotatably mounted inside the workbench 1, a rotating disk 512 is fixedly connected to the bottom end of the rotating rod 511, an arc groove 513 is provided at the bottom of the rotating disk 512, a sliding groove 514 is provided at the bottom of the rotating disk 512, a connecting rod 515 is fixedly connected to the top end of the rotating rod 511, an electric clamp 516 is provided at one end of the connecting rod 515, and the electric clamp 516 is a prior art and is used to clamp and fix the valve body of the gas valve;

[0030] The driving assembly 52 is arranged at the bottom of the inner cavity of the workbench 1. The driving assembly 52 includes a connecting plate 521 installed at the bottom of the workbench 1. The bottom of the connecting plate 521 is fixedly connected with a driving motor 522. The driving motor 522 is a three-phase asynchronous motor and is connected to an external circuit through wires. One end of the output shaft of the driving motor 522 is fixedly connected with a driving gear 523 through a coupling. The surface of the driving gear 523 causes the driving rod 524 to rotate through the transmission assembly 6. One end of the driving rod 524 is slidably connected to the inner surface of the sliding groove 514 through a driving block. A driving block is installed at one end of the driving rod 524. The driving block slides on the inner surface of the sliding groove 514. The other end of the driving rod 524 is fixedly connected with an arc block 7. The surface of the arc block 7 is slidably connected to the inner surface of the arc groove 513. The transmission assembly 6 includes a transmission rod 61 rotatably installed inside the connecting plate 521. The surface of the transmission rod 61 is fixedly connected with a transmission The movable gear 62, the surface of the transmission gear 62 is meshed with the surface of the driving gear 523, the top of the transmission rod 61 is fixedly connected to the bottom of the driving rod 524, and the driving gear 523 is driven to rotate by starting the driving motor 522. The rotation of the driving gear 523 drives the transmission gear 62, the transmission rod 61, the driving rod 524, the arc block 7 and the driving block to rotate synchronously, so that the driving block rotates on the inner surface of the sliding groove 514, and then the rotating disk 512, the rotating rod 511, the connecting rod 515, the electric clamp 516 and the valve body to be processed are rotated to between the two groups of punching devices 45 set on the front side of the processing box 41 and then stop. By providing a feeding mechanism 5, the electric clamp 516 is driven to make an intermittent rotation of 90°, so that the valve body to be processed clamped by the electric clamp 516 can be accurately rotated to the corresponding punching position and then stop, which is convenient for subsequent processing operations and realizes rapid processing and forming of the valve body.

[0031] Embodiment 2

[0032] The main difference from the first embodiment is:

[0033] A valve body integrated molding machine, wherein the processing mechanism 4 includes a processing box 41 installed on the top of a workbench 1, a device box 42 is installed on the front side of the inner wall of the processing box 41, a control cylinder 43 is fixedly connected to the top of the device box 42, the control cylinder 43 is connected to an external air source through an air pipe, one end of the control cylinder 43 is fixedly connected to a moving plate 44 through a piston rod, the front side of the moving plate 44 is fixedly connected to a punching device 45 through a support rod, a slide groove is provided on one side of the device box 42, the support rod slides on the inner surface of the slide groove, a linkage assembly 46 is provided at the bottom of the moving plate 44, the linkage assembly 46 includes a linkage plate 461 rotatably installed on the inner wall of the device box 42, both ends of the linkage plate 461 are rotatably connected to linkage rods 462, one end of the linkage rod 462 is rotatably connected to the bottom of the moving plate 44, and the control cylinder 43 is started to drive The movable piston rod and the upper movable plate 44 slide downward, and the sliding of the upper movable plate 44 causes one end of the linkage rod 462 to rotate at the bottom of the upper movable plate 44, and the other end of the linkage rod 462 rotates at one end of the linkage plate 461, thereby causing the linkage plate 461 to rotate. The rotation of the linkage plate 461 causes the upper and lower movable plates 44 to slide toward the center synchronously, thereby causing the punching devices 45 installed on the front sides of the two movable plates 44 to punch holes on the upper and lower surfaces of the valve body. By providing a processing mechanism 4, the positions of the upper and lower sets of punching devices 45 can be adjusted synchronously under the drive of the control cylinder 43, thereby realizing rapid punching of the valve body, avoiding repeated flipping of the valve body, and improving work efficiency. At the same time, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0034] During operation, the valve body to be processed is first placed in the feeding device 2 by the mechanical arm, and the valve body to be processed is transported to the interior of the processing box 41 through the feeding device 2 on the placement plate installed on the conveyor belt surface, and the valve body to be processed is clamped by the electric clamp 516. Subsequently, the driving motor 522 is started to drive the driving gear 523 to rotate. The rotation of the driving gear 523 drives the transmission gear 62, the transmission rod 61, the driving rod 524, the arc block 7 and the driving block to rotate synchronously, so that the driving block rotates on the inner surface of the sliding groove 514, and then the rotating disk 512, the rotating rod 511, the connecting rod 515, the electric clamp 516 and the valve body to be processed rotate to between the two sets of punching devices 45 set on the front side of the processing box 41 and stop, and then the piston rod and the upper movable plate 44 are driven to slide downward by starting the control cylinder 43, and the sliding of the upper movable plate 44 causes the linkage rod 46 to rotate. 2 rotates at the bottom of the upper movable plate 44, and the other end of the linkage rod 462 rotates at one end of the linkage plate 461, so that the linkage plate 461 rotates. The rotation of the linkage plate 461 makes the upper and lower movable plates 44 slide toward the center synchronously, so that the punching device 45 installed on the front side of the two movable plates 44 punches the upper and lower surfaces of the valve body. Subsequently, under the continued drive of the driving motor 522, the valve body with the punched holes on the upper and lower surfaces rotates to the right side of the inner wall of the processing box 41 and stops. At this time, the side of the valve body is punched by the processing device provided on the right side of the inner wall of the processing box 41, so as to realize the integrated processing of the valve body. Finally, the valve body after processing is driven by the driving motor 522 to move to the top of the discharging device 3. At this time, the electric clamp 516 is released, so that the valve body falls into the conveyor belt provided in the discharging device 3, and the discharging operation is realized through the conveyor belt.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A valve body integral molding machine, comprising a workbench (1), characterized in that: A feeding device (2) is provided on the left side of the workbench (1), a discharging device (3) is provided on the rear side of the workbench (1), a processing mechanism (4) is fixedly connected to the top of the workbench (1), and a feeding mechanism (5) is provided inside the workbench (1), wherein the feeding mechanism (5) comprises: The feeding assembly (51) comprises a rotating rod (511) rotatably mounted inside the workbench (1), the bottom end of the rotating rod (511) is fixedly connected to a rotating disk (512), the bottom of the rotating disk (512) is provided with an arc groove (513), the bottom of the rotating disk (512) is provided with a sliding groove (514), the top end of the rotating rod (511) is fixedly connected to a connecting rod (515), and one end of the connecting rod (515) is provided with an electric clamp (516); A driving assembly (52) is arranged at the bottom of the inner cavity of the workbench (1).

2. The valve body integral molding machine according to claim 1, characterized in that: The driving assembly (52) comprises a connecting plate (521) mounted on the bottom of the workbench (1); a driving motor (522) is fixedly connected to the bottom of the connecting plate (521); one end of the output shaft of the driving motor (522) is fixedly connected to a driving gear (523) via a coupling; the surface of the driving gear (523) causes a driving rod (524) to rotate via a transmission assembly (6); one end of the driving rod (524) is slidably connected to the inner surface of a sliding groove (514) via a driving block.

3. The valve body integral molding machine according to claim 2, characterized in that: The other end of the driving rod (524) is fixedly connected to an arc block (7), and the surface of the arc block (7) is slidably connected to the inner surface of the arc groove (513).

4. The valve body integral molding machine according to claim 2, characterized in that: The transmission assembly (6) comprises a transmission rod (61) rotatably mounted inside the connecting plate (521); a transmission gear (62) is fixedly connected to the surface of the transmission rod (61); the surface of the transmission gear (62) is meshed with the surface of the driving gear (523); and the top end of the transmission rod (61) is fixedly connected to the bottom end of the driving rod (524).

5. The valve body integral molding machine according to claim 1, characterized in that: The processing mechanism (4) comprises a processing box (41) installed on the top of the workbench (1), a device box (42) is installed on the front side of the inner wall of the processing box (41), a control cylinder (43) is fixedly connected to the top of the device box (42), one end of the control cylinder (43) is fixedly connected to a moving plate (44) via a piston rod, the front side of the moving plate (44) is fixedly connected to a punching device (45) via a support rod, and a linkage component (46) is provided at the bottom of the moving plate (44).

6. The valve body integral molding machine according to claim 5, characterized in that: The linkage assembly (46) comprises a linkage plate (461) rotatably mounted on the inner wall of the device box (42), both ends of the linkage plate (461) are rotatably connected to linkage rods (462), and one end of the linkage rod (462) is rotatably connected to the bottom of the moving plate (44).

Images