Drainage device

A technology of drainage device and lifting device, which is applied in the direction of electrolytic coating, electrophoretic plating, coating, etc., can solve the problems of ineffective discharge of chemicals, great influence on enterprise cost, and pollution of chemical components, and achieve easy installation, quality improvement, low cost effect

CN102409388AInactive Publication Date: 2012-04-11HUZHOU IRON FORCE METAL PROD
11 Cites 1 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2012-04-11
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a drainage device. The drainage device consists of a gantry lifting device main body, a hanging frame and a hanging frame connecting rod, wherein the hanging frame is arranged below the hanging frame connecting rod; the gantry lifting device is respectively provided with an independent driving left motor and an independent driving right motor; the left motor is connected with the left end of the hanging frame connecting rod and can drive the left end of the hanging frame connecting rod to lift; the right motor is connected with the right end of the hanging frame connecting rod and can drive the right end of the hanging frame connecting rod to lift; and the left motor and the right motor are connected with a control unit. In the technical solution, the left and right motors of the gantry lifting device are independently actuated; two groups of positioning sensors with different heights are respectively arranged on two lifting columns; the two ends of the hanging frame are operated to lift to different heights so as to generate oblique and achieve drainage effect; the setting of the device can make an irregular geometrical component or a pipe fitting which is not easy to discharge medicament reduce the residual medicament on the component so as to improve the qualities of electroplate and electrophoresis; and the device is featured with easy installation, low cost and enterprise cost saving.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to a drainage device, in particular to an inclined drainage device capable of effectively removing residual chemicals inside workpieces in an electroplating and electrophoresis production line. Background technique

[0002] If the existing electroplating and electrophoresis production line adopts the processing method of tank immersion, most of the workpieces are hung on the hanger by using a hanger, and then the hanger is connected under the connecting rod of the hanger, and the whole hanger is made by using the gantry lifting device. The operation of lifting, lowering into the medicine tank and moving back and forth; when the workpiece is of simple geometric shape, when the workpiece hanging on the hanger is lifted upward from the medicine tank, the medicine in the workpiece can be easily discharged, but when the shape of the workpiece is curved When the tube shape or irregular geometry, when the workpiece hanging on the hanger ...

Examples

Embodiment 1

[0017] Such as figure 1 A drainage device shown includes a gantry lifting device body 1, a hanger 2 and a hanger connecting rod 3, the hanger 2 is arranged below the hanger connecting rod 3, and the gantry lifting device body 1 is respectively provided with an independent drive The left motor 4 and the right motor 5, the left motor 4 is connected with the left end of the hanger connecting rod 3 by a chain rope and can drive the left end of the hanger connecting rod 3 to lift, and the right motor 5 is connected with the right end of the hanger connecting rod 3 by a chain rope and can Drive the right end of the hanger connecting rod 3 to go up and down, and the left motor 4 and the right motor 5 are connected with the control unit.

[0018] In this embodiment, the control unit is a PLC controller 6 . The left gantry lifting column of the gantry lifting device body 1 is provided with two upper and lower positioning sensors 8, 10 for detecting the position of the left end of the ...