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CN-121798364-B - Multifunctional assembly machine tool for shunt

CN121798364BCN 121798364 BCN121798364 BCN 121798364BCN-121798364-B

Abstract

The invention relates to the technical field of assembly machine tools, in particular to a multifunctional assembly machine tool for a shunt, which comprises a drain pipe combination assembly, a first electromagnetic induction ring, an orifice plate cleaning assembly, a shunt cavity placing rack, a second electromagnetic induction ring, a liquid inlet pipe placing rack and a second electric push rod which are sequentially distributed, wherein the drain pipe combination assembly comprises a storage disc for placing drain pipes, the storage disc can rotate for placing each drain pipe and clamping the drain pipe in the storage disc, the first electromagnetic induction ring is used for welding between a shunt cavity and an orifice plate, the orifice plate cleaning assembly is positioned below the shunt cavity placing rack and lifts the orifice plate to the position of the shunt cavity, the shunt cavity placing rack stores the shunt cavity part of the shunt.

Inventors

  • LUO XIANGWEN
  • Ye Meibing
  • LUO JIANYING
  • Lai Yongwang

Assignees

  • 广东恒基金属股份有限公司

Dates

Publication Date
20260508
Application Date
20260311

Claims (7)

  1. 1. The multifunctional assembly machine tool for the shunt is characterized by comprising a liquid outlet pipe combination assembly (1), an electromagnetic induction ring I (2), an orifice plate cleaning assembly (7), a shunt cavity placing rack (4), an electromagnetic induction ring II (3), a liquid inlet pipe placing rack (5) and an electric push rod II (6) which are distributed in sequence; the liquid outlet pipe combination assembly (1) comprises a storage disc (107) for placing liquid outlet pipes, wherein the storage disc (107) can rotate, each liquid outlet pipe is placed and clamped in the storage disc (107); An electromagnetic induction ring I (2) is welded between the shunt cavity and the pore plate; the orifice plate cleaning assembly (7) is positioned below the distribution cavity placing frame (4), and is used for cleaning the orifice plate and lifting the orifice plate to the distribution cavity position; a shunt cavity placing rack (4) for storing the shunt cavity part of the shunt; a liquid inlet pipe rack (5) for storing liquid inlet pipes of the flow divider; An electromagnetic induction ring II (3) aims at welding between the shunt cavity and the liquid inlet pipe; The second electric push rod (6) pushes the liquid inlet pipe to move towards the split-flow cavity placing rack (4), after the liquid inlet pipe and the split-flow cavity are welded, the liquid inlet pipe is pushed continuously, the split-flow cavity is assembled with the pore plate, after the split-flow cavity is welded through the first electromagnetic induction ring (2), the liquid outlet pipe placed by the storage disc (107) stretches into the pore plate, and then the first electromagnetic induction ring (2) is used for welding; the pore plate cleaning assembly (7) comprises a cylinder shell (701) fixedly installed through a bracket, a clamping disc I (702) and a clamping disc II (705) which can rotate are arranged in the cylinder shell (701), the clamping disc I (702) and the clamping disc II (705) correspond to each other, the clamping disc I (702) is driven by a motor, the motor is installed in the cylinder shell (701), and the pore plate can be clamped and fixed by the clamping disc I (702) and the clamping disc II (705); an electric push rod III (710) is fixedly arranged right below the outer side of the cylinder shell (701), an output shaft of the electric push rod III (710) is fixedly connected with a limiting ring I (711), the limiting ring I (711) can lift the pore plate and lift the pore plate by utilizing the electric push rod III (710), and the pore plate is assembled with the inner flow distribution cavity in the flow distribution cavity placing frame (4); A grinding pen (719) capable of moving back and forth is arranged at a position right below the side surface of the cylinder shell (701) and can grind the hole site of the pore plate; an orifice plate placing rack (712) is distributed on one side of the cylinder shell (701) and is used for supplying orifice plates to the cylinder shell (701); Be provided with dust absorption pipe (708) in shell (701), the one end of dust absorption pipe (708) extends to outside shell (701) to waste collection box (707) are installed in the intercommunication, negative pressure air pump (706) are installed in the tail end intercommunication of waste collection box (707), the outside fixedly connected with gas blowing pipe (709) of shell (701), dust absorption pipe (708) and gas blowing pipe (709) correspond each other, and gas blowing pipe (709) are bloied, and dust absorption pipe (708) are induced drafted, can blow the clearance to the hole site after polishing of polishing pen (719), the outside fixed mounting of shell (701) has mounting bracket (704), second clamping disk (705) are rotated and are installed in mounting bracket (704) side.
  2. 2. The multifunctional assembly machine tool for the diverter according to claim 1, wherein the liquid outlet pipe assembly (1) comprises a workbench (101) and a stepping motor (104) arranged on the workbench (101), a rotating shaft (106) is fixedly connected to an output shaft of the stepping motor (104), a plurality of storage discs (107) are arranged on the rotating shaft (106), an electric push rod (102) and a liquid outlet pipe placing frame (103) are fixedly connected to the top of the workbench (101), a liquid outlet pipe is placed in the liquid outlet pipe placing frame (103), the liquid outlet pipe in the liquid outlet pipe placing frame (103) is pushed to the storage discs (107) by the extending action of the electric push rod (102), and after a single liquid outlet pipe is placed, the storage discs (107) are driven to rotate by the stepping motor (104) until the next liquid outlet pipe is placed.
  3. 3. The multifunctional assembly machine tool for the diverter according to claim 2, wherein the storage disc (107) is provided with 12 slots for 2, 3, 4 and 6 diverter assemblies, a baffle plate (105) is fixedly arranged on the side surface of the workbench (101), and the baffle plate (105) is sleeved outside the rotating shaft (106).
  4. 4. The multifunctional assembly machine tool for the diverter according to claim 1, wherein a fixed seat (721) is fixedly arranged at a position right below the side surface of the cylinder shell (701), a movable seat (718) is slidably arranged on the fixed seat (721) through a sliding rod, a pneumatic push rod (720) is fixedly connected between the fixed seat (721) and the movable seat (718), a grinding pen (719) is fixedly connected on the movable seat (718), and the grinding pen (719) is slidably inserted into the fixed seat (721).
  5. 5. The multifunctional assembly machine tool for the diverter of claim 4, wherein an installation seat (713) is fixedly connected to the outer side of the cartridge housing (701), an electric push rod IV (714) is fixedly connected to the installation seat (713), a moving frame (715) is fixedly connected to an output shaft of the electric push rod IV (714), two micro push rods (717) are fixedly connected to the moving frame (715), a limiting ring II (716) is fixedly connected to the output shaft of the two micro push rods (717), the edge of the moving frame (715) extends outwards and faces a discharge hole of the orifice plate rack (712), and an electric push rod III (710) is fixedly mounted on the side face of the cartridge housing (701).
  6. 6. The multifunctional assembly machine tool for the diverter according to claim 5, wherein the position supplementing rings (703) are fixedly arranged at the end part of the cylinder housing (701), the number of the position supplementing rings (703) is several, the diameters of the position supplementing rings (703) are matched with each other, the diameters of the position supplementing rings (703) are gradually reduced, the position supplementing rings can be fixedly connected through bolts, and after the positions of the grinding pen (719), the dust suction pipe (708) and the air blowing pipe (709) can be adjusted, a gap between the position supplementing rings (703) and the clamping disc (702) acts.
  7. 7. The multifunctional assembly machine tool for the diverter of claim 6, wherein two sides of the diverter chamber rack (4) are symmetrically and fixedly connected with electromagnetic bolts (8), and the electromagnetic bolts (8) are positioned at two sides of the diverter chamber at the lowest part in the diverter chamber rack (4).

Description

Multifunctional assembly machine tool for shunt Technical Field The invention relates to the technical field of assembly machine tools, in particular to a multifunctional assembly machine tool for a shunt. Background In the air conditioner refrigerating system, the air conditioner diverter, namely the liquid distributor and the liquid distributor, is mainly arranged on the liquid distributing pipeline between the outlet of the condenser and the inlet of each indoor evaporator, is a key node for connecting the main liquid pipe of the system and each branch liquid pipe, has the core function of solving the problem of fluid distribution of single liquid supply and multi liquid absorption of the multi-split air conditioner, and is a basic component for guaranteeing synchronous and efficient operation of the multi-indoor units. The diverter can be divided into a hole plate type, a nozzle type and a Venturi type according to structural division, the common use of the civil multi-split air conditioner is the hole plate type diverter, the diverter is integrally formed by welding, a core accessory is a copper hole plate with a precise punching hole, the diverter is arranged at an outlet of a liquid distribution cavity, a plurality of liquid outlet pipes are welded, and the diverter is manufactured into products for detection after polishing. In general, the brazing process of the orifice plate type flow divider needs to follow a single port and then multiple ports, so that after the orifice plate of the orifice plate type flow divider needs to be perforated by precise perforating equipment, the orifice plate needs to be welded at the port of a flow dividing cavity of the flow divider, then a liquid inlet pipe is welded at the tail end of the flow dividing cavity, a plurality of liquid outlet pipes are welded, and a cooling time of a few minutes is needed in the welding process. Disclosure of Invention Aiming at the defects in the prior art, the invention provides a multifunctional assembly machine tool for a shunt, which can effectively solve the problem of how to reduce assembly stations in the prior art. In order to achieve the above purpose, the invention is realized by the following technical scheme: The invention provides a multifunctional assembly machine tool for a shunt, which comprises a drain pipe combination assembly, an electromagnetic induction ring I, an orifice plate cleaning assembly, a shunt cavity placing rack, an electromagnetic induction ring II, a liquid inlet pipe placing rack and an electric push rod II which are sequentially distributed; the liquid outlet pipe assembly comprises a storage disc for placing liquid outlet pipes, the storage disc can rotate, each liquid outlet pipe is placed and clamped in the storage disc; an electromagnetic induction ring I is welded between the shunt cavity and the pore plate; the orifice plate cleaning assembly is positioned below the split-flow cavity placing frame, and is used for cleaning the orifice plate and lifting the orifice plate to the position of the split-flow cavity; A shunt cavity placement rack for storing shunt cavity portions of the shunt; the liquid inlet pipe rack is used for storing liquid inlet pipes of the flow divider; An electromagnetic induction ring II aims at the welding between the shunt cavity and the liquid inlet pipe; And the second electric push rod pushes the liquid inlet pipe to move towards the split-flow cavity placing frame, after the liquid inlet pipe and the split-flow cavity are welded, the liquid inlet pipe is pushed continuously, the split-flow cavity is assembled with the pore plate, after the first electromagnetic induction ring is welded, the liquid outlet pipe placed by the storage disc stretches into the pore plate, and the first electromagnetic induction ring is used for welding. Further, the drain pipe combination subassembly includes the workstation and installs the step motor on the workstation, fixedly connected with axis of rotation on step motor's the output shaft, a plurality of trays are installed in the axis of rotation, workstation top fixedly connected with electric putter one and drain pipe rack, the drain pipe has been placed in the drain pipe rack, and the action of stretching out of electric putter one pushes away the drain pipe in the drain pipe rack to the tray, and after single drain pipe was placed, step motor drive tray was rotatory, waits that the next drain pipe was placed. Further, the storage disc is provided with a groove, so that the flow divider assembly of a road, a road and a road can be realized, the side surface of the workbench is fixedly provided with a baffle, and the baffle is sleeved outside the rotating shaft. Further, the pore plate cleaning assembly comprises a cylinder shell fixedly installed through a bracket, a first rotatable clamping disc and a second rotatable clamping disc are arranged in the cylinder shell, the first clamping disc and the second clamping disc corres