Diaphragm pump three-way flange machining equipment

Abstract

A diaphragm pump three-way flange machining device comprises a rotating disc, a product clamp, a machining device and a waste chip collecting groove. Each product clamp comprises a driving device and a three-way clamping jaw. The three-way clamping jaw comprises a jaw part and a V-shaped clamping plate. Each machining device comprises a supporting vertical plate, a three-axis moving mechanism and a power head. Compared with the prior art, the diaphragm pump three-way flange machining equipment provided by the utility model is provided with a plurality of groups of product clamps and machining devices, so that a plurality of groups of products can be machined at the same time. In addition, the multiple power heads conduct synchronous machining, multiple procedures can be conducted synchronously, and compared with an existing machining center, the efficiency is obviously improved. And by arranging the rotating disc, connection with feeding and discharging procedures is facilitated by rotating the rotating disc, and streamlined production is achieved. The three-way clamping jaw and the supporting vertical plate are arranged, and the connecting part is fixed through the fastener, so that tools of different models can be conveniently replaced according to the specifications of products.

Description

Technical Field

[0001] This utility model relates to the field of diaphragm pump processing technology, and in particular to a diaphragm pump tee flange processing equipment. Background Technology

[0002] Diaphragm pumps, also known as control pumps, are a major type of actuator. They change the fluid flow rate by receiving control signals from the regulating control unit and using power. They are a new type of conveying machinery that can transport various corrosive liquids, liquids containing particles, and high-viscosity, volatile, flammable, and highly toxic liquids. Their structural feature is that rotating pipe fittings are installed on both sides of the pump body. These fittings are connected to the inlet and outlet via a T-junction structure, which requires flange connections at the joints. Therefore, during the assembly of diaphragm pumps, the T-junction structure needs to be processed, such as by grinding, to ensure that the connection surfaces are flat, smooth, and burr-free.

[0003] Existing processing procedures typically use machining centers. However, machining centers only have one power head and can only perform one process at a time. Multiple processes can only be accumulated and cannot be performed simultaneously, resulting in poor processing efficiency, low production capacity, and difficulty in establishing an intelligent assembly line system, requiring manual intervention. Summary of the Invention

[0004] In view of this, the present invention provides a diaphragm pump tee flange processing equipment to solve the above-mentioned technical problems.

[0005] A diaphragm pump tee flange processing device includes a turntable, multiple product clamps mounted on the turntable, multiple processing devices mounted on one side of the turntable, and a waste collection trough mounted on the turntable. The turntable is placed on a turntable base. The product clamps are all fixed to the edge of the turntable by fasteners and are arranged in a circular array. Each product clamp includes a drive device and two tee jaws connected to the drive device. Each tee jaw includes two symmetrically arranged jaws, and three V-shaped clamping plates are provided on each jaw. The three V-shaped clamping plates are connected end to end and perpendicular to each other, forming a rectangular frame. The processing devices are arranged around the turntable in a concentric circular array, with the number matching the number of product clamps, and each corresponding to a product clamp. Each group of processing devices and product clamps is located on the same radius of the turntable. Each processing device includes a support plate, a three-axis moving mechanism mounted on the support plate, and a power head mounted on the three-axis moving mechanism. The power head is fixed to the three-axis moving mechanism via a connecting plate and is positioned towards the product fixture. The waste collection trough is an annular trough surrounding the turntable base, with a rectangular cross-section and the trough opening oriented along the axis of the turntable.

[0006] Furthermore, the turntable is a circular platform controlled by a motor. A protective sheet metal plate is provided at the center of the turntable's axis.

[0007] Furthermore, the supporting plate is fixed to the ground or equipment platform and has an internally hollow structure.

[0008] Furthermore, the three-axis moving mechanism consists of three sets of mutually perpendicular moving mechanisms, employing servo slides or linear guides.

[0009] Furthermore, the power head is provided in three different positions, with two sets of each type. The height of the support plate where each power head is located and the position of the three-axis moving mechanism are different. Each type of power head is respectively located above, below, and directly opposite the product fixture.

[0010] Furthermore, the waste collection trough is located directly below the three-way gripper.

[0011] Compared with existing technologies, the diaphragm pump tee flange processing equipment provided by this utility model, by setting up multiple sets of product clamps and processing devices, allows multiple sets of products to be processed simultaneously, ensuring one-time clamping and processing of products, which is conducive to standardization, quality improvement, and capacity increase. Furthermore, multiple power heads can process simultaneously, allowing multiple processes to be performed concurrently, resulting in a significant efficiency improvement compared to current machining centers. The turntable allows for sequential loading and unloading of the product clamps, facilitating connection with loading and unloading processes and enabling streamlined production. The tee clamps and support plates, secured with fasteners, allow for easy replacement of different tooling models according to product specifications, broadening the equipment's applicability and effectively reducing equipment investment costs. Attached Figure Description

[0012] Figure 1 This utility model provides a structural schematic diagram of a diaphragm pump tee flange processing equipment. Detailed Implementation

[0013] The specific embodiments of this utility model are described in further detail below. It should be understood that the description of the embodiments of this utility model herein is not intended to limit the scope of protection of this utility model.

[0014] like Figure 1The diagram shown is a structural schematic of the diaphragm pump tee flange processing equipment provided by this utility model. The diaphragm pump tee flange processing equipment includes a turntable 10, multiple product clamps 20 disposed on the turntable 10, multiple processing devices 30 disposed on one side of the turntable 10, and a waste collection trough 40 disposed on the turntable 10. It is conceivable that the diaphragm pump tee flange processing equipment also includes other functional modules such as protective fences, electrical control cabinets, etc., which are technologies known to those skilled in the art and will not be described in detail here.

[0015] The turntable 10 is a circular platform that can rotate circumferentially around its center point, serving to mount multiple sets of product fixtures 20. The turntable 10 is mounted on a cam divider to enable its circumferential rotation. This is a widely used feature in automated machinery, such as automatic tool changers in machining centers, where continuous operation is converted into stepping motions; it is well-known to those skilled in the art and therefore only briefly described here. A protective sheet metal plate is installed at the axis of the turntable 10 to prevent debris generated during operation from splashing into the axis and affecting its rotation. The turntable 10 and the cam divider are placed on a turntable base 11, which is hollow to facilitate wiring. The turntable base 11 is fixed to the equipment platform with fasteners to ensure the stability of the turntable 10's rotation.

[0016] Multiple product clamps 20 are fixed to the edge of the turntable 10 by fasteners and arranged in a circular array. Each product clamp 20 includes a drive device 21 and two three-way grippers 22 connected to the drive device 21. The drive device 21 can be a cylinder, hydraulic cylinder, or servo motor, etc., and controls the opening and closing of the two three-way grippers 22 through a gear, belt, or other connecting structure. Each three-way gripper 22 includes two symmetrically arranged claws, and each claw is provided with three V-shaped clamping plates. The three V-shaped clamping plates are connected end to end and perpendicular to each other to form a rectangular frame, which facilitates the clamping of three-way products with flange structures, thereby ensuring clamping stability and facilitating the processing device 30 to perform processing operations on the products, thus maintaining the accuracy of the operation.

[0017] The processing devices 30 are arranged around the turntable 10, concentric with the turntable 10 and forming a circular array. The number of devices 30 is the same as the number of product clamps 20, and each device 30 corresponds to a product clamp 20. By rotating the turntable 10, each group of processing devices 30 and product clamps 20 is on the same diameter of the turntable 10, so that the processing devices 30 can perform processing operations on the products held by the product clamps 20.

[0018] Each of the processing devices 30 includes a support plate 31, a three-axis moving mechanism 32 disposed on the support plate 31, and a power head 33 disposed on the three-axis moving mechanism 32.

[0019] The support plate 31 is fixed to the ground or equipment platform to support the three-axis moving mechanism 32 and the power head 33. It may have an internal hollow structure to facilitate wiring.

[0020] The three-axis moving mechanism 32 can be three sets of mutually perpendicular moving mechanisms, such as servo slides or linear guides, to achieve movement in the three vertical directions of the X-axis, Y-axis and Z-axis. Its structure and working principle should be existing technology, and it includes components such as servo motors, slides, and sliders, which will not be described in detail here.

[0021] The power head 33 is fixed to the three-axis moving mechanism 32 via a connecting plate and is positioned towards the product fixture 20. The power head 33 is a motor-driven rotating head, which can be a drill bit for grinding, a milling head for cutting, or a wire wheel for grinding. The specific type can be changed according to the actual process, and no specific limitation is made here. In this embodiment, three different positions of the power head 33 are provided, with two sets of each type. By changing the height of the support plate 31 and the position of the three-axis moving mechanism 32, the power head 33 is positioned in three directions towards the product fixture 20, thereby processing the three openings of the tee product held by the product fixture 20. Specifically, it is positioned above, below, and directly opposite the product fixture 20, and its position is adjusted by the three-axis moving mechanism 32 to ensure that the power head 33 corresponds to the processing part of the product.

[0022] The waste collection trough 40 is an annular groove surrounding the turntable base 11. The groove body has a rectangular cross-section, and the groove opening is oriented along the axis of the turntable 10. The waste collection trough 40 is located directly below the three-way gripper 22, so that when the power head 32 processes the product, the debris will fall into the waste collection trough 40 for easy collection.

[0023] In addition, to prevent dust from being generated during product processing, the equipment is protected by a protective fence, and a dust collection device is installed in the corner inside the fence. The control panel is placed outside the fence. These are all common technologies in the field of industrial production and should be well known to those skilled in the art. Therefore, only a brief description is given here.

[0024] In use, the product is first loaded by the feeding mechanism or manually. The product clamp 20 is rotated to the feeding port by the rotation of the turntable 10. The three-way gripper 22 clamps the product. After clamping, the product clamp 20 is rotated to each of the processing devices 30 and automatically operated by the power head 33 until the three-way structure of the product is completed in three different directions. Then the product clamp 20 is rotated to the unloading port for unloading.

[0025] Compared with existing technologies, the diaphragm pump tee flange processing equipment provided by this utility model, by setting up multiple sets of product clamps 20 and processing devices 30, allows multiple sets of products to be processed simultaneously, ensuring one-time clamping and processing of products, which is conducive to standardization, quality improvement, and capacity increase. Furthermore, multiple power heads 33 process synchronously, allowing multiple processes to be performed concurrently, resulting in a significant efficiency improvement compared to current machining centers. The turntable 10 allows for sequential loading and unloading of the product clamps 20, facilitating connection with loading and unloading processes and enabling streamlined production. The tee clamps 22 and support plates 31, secured with fasteners, allow for easy replacement of different tooling models according to product specifications, broadening the equipment's applicability and effectively reducing equipment investment costs.

[0026] The above are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Any modifications, equivalent substitutions or improvements within the spirit of the present utility model are covered within the scope of the claims of the present utility model.

Claims

1. A diaphragm pump tee flange processing equipment, characterized in that: The diaphragm pump tee flange processing equipment includes a turntable, multiple product clamps mounted on the turntable, multiple processing devices mounted on one side of the turntable, and a waste collection trough mounted on the turntable. The turntable is placed on a turntable base. The product clamps are all fixed to the edge of the turntable by fasteners and are arranged in a circular array. Each product clamp includes a drive device and two tee jaws connected to the drive device. Each tee jaw includes two symmetrically arranged jaws, and each jaw has three V-shaped clamping plates. The three V-shaped clamping plates are connected end to end and perpendicular to each other, forming a rectangular frame. The processing devices are arranged around the turntable in a concentric ring array, with the number matching the number of product fixtures and corresponding one-to-one with each product fixture. Each group of processing devices and product fixtures is located on the same radius of the turntable. Each processing device includes a support plate, a three-axis moving mechanism mounted on the support plate, and a power head mounted on the three-axis moving mechanism. The power head is fixed to the three-axis moving mechanism by a connecting plate and faces the product fixture. The waste collection trough is an annular trough surrounding the turntable base, with a rectangular cross-section and the trough opening oriented along the axis of the turntable.

2. The diaphragm pump tee flange processing equipment as described in claim 1, characterized in that: The turntable is a circular platform controlled by a motor, and a protective sheet metal plate is provided at the center of the turntable's axis.

3. The diaphragm pump tee flange processing equipment as described in claim 1, characterized in that: The supporting plate is fixed to the ground or equipment platform and has an internally hollow structure.

4. The diaphragm pump tee flange processing equipment as described in claim 1, characterized in that: The three-axis moving mechanism consists of three sets of mutually perpendicular moving mechanisms, using servo slides or linear guides.

5. The diaphragm pump tee flange processing equipment as described in claim 1, characterized in that: The power heads are provided in three different positions, with two sets of each type. The height of the support plate where each power head is located and the position of the three-axis moving mechanism are different. Each type of power head is respectively located above, below, and directly opposite the product fixture.

6. The diaphragm pump tee flange processing equipment as described in claim 1, characterized in that: The waste collection trough is located directly below the three-way gripper.

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