Three-way swing mechanism suitable for chemical polishing process groove
Technical Field
The utility model relates to the field of anodic oxidation electroplating production equipment, in particular to a three-way swing mechanism suitable for a chemical polishing process tank.
Background
The electroplating production line can be divided into the following steps according to the production mode: manual electroplating production line, semi-automatic electroplating production line, full-automatic electroplating production line. The electroplating production line can be divided into a rack plating production line, a barrel plating production line, a continuous plating production line, a brush plating production line, an annular electroplating production line, a linear gantry electroplating production line, a plastic electroplating automatic production line and the like according to the electroplating mode. Wherein, at anodic oxidation electroplating production line among the full-automatic electroplating production line of current, chemical polishing process groove wherein, the tradition is swayd and is only swayd from top to bottom, to the work piece that deep hole and shape are complicated, chemical polishing groove liquid medicine need longer time to go the reaction to complicated part, the inside polishing quality of work piece has certain influence.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the not enough of above-mentioned prior art and provide a three-dimensional wabbler mechanism suitable for chemical polishing process groove, it can carry out reciprocating motion to three direction (X, Y, Z) simultaneously, makes work piece and the more abundant contact of process groove liquid medicine, especially to deep hole and the complicated part of shape, can be faster and liquid medicine take place the reaction to production efficiency and work piece quality have been promoted.
The utility model discloses realize that the technical scheme that above-mentioned purpose was taken is: a three-way rocking mechanism suitable for chemical polishing process tank comprises a horizontal moving mechanism and a rocking moving mechanism;
the horizontal moving mechanism comprises a plurality of pulley bracket supports respectively arranged on the outer walls of the two sides of the chemical polishing process groove and a horizontal moving frame movably sleeved outside the chemical polishing process groove; the two sides of the horizontal moving frame are all arranged in the pulley frame support in a penetrating manner, the frame body on at least one side of the horizontal moving frame is provided with a driving arm, and the driving arm is connected with a horizontal driving mechanism arranged outside the chemical polishing process tank, so that the horizontal moving frame horizontally reciprocates along the pulley frame support under the driving of the horizontal driving mechanism;
the swing moving mechanism comprises pulley swing mechanisms respectively hinged to frame bodies at two ends of the horizontal moving frame, oxidation line fixing seats fixedly mounted on the upper portions of the pulley swing mechanisms and used for placing the anodic oxidation line hanging frames, and swing driving mechanisms mounted on the lateral portions of the horizontal moving frame and hinged to the lateral portions of the pulley swing mechanisms, and the pulley swing mechanisms enable the anodic oxidation line hanging frames to horizontally swing and lift up and down in a chemical polishing process groove in a mode of being perpendicular to the moving direction of the horizontal moving frame under the driving of the swing driving mechanisms.
Furthermore, the horizontal driving mechanism comprises a first motor reducer arranged in the middle of the outer wall at one end of the chemical polishing process tank and a first transmission shaft penetrating the power output end of the first motor reducer; two ends of the first transmission shaft extend out of two sides of the chemical polishing process groove and are respectively provided with a first cam, the outer side surface of each first cam is hinged with one end of a horizontal driving connecting rod through an eccentrically arranged joint bearing, and the other end of the horizontal driving connecting rod is hinged with a driving arm through a joint bearing.
Further, the swing driving mechanism comprises a second motor reducer arranged at the upper part of one side of the horizontal moving frame and a second transmission shaft penetrating at the power output end of the second motor reducer; and two ends of the second transmission shaft extend out of two ends of the chemical polishing process groove and are respectively provided with a second cam, the outer side surface of each second cam is hinged with one end of a swinging driving connecting rod through an eccentrically arranged joint bearing, and the other end of the swinging driving connecting rod is hinged with a pulley swing mechanism through the joint bearing.
Further, the pulley swing mechanism comprises a swing mounting seat arranged on the horizontal moving frame and a swing rod with the lower end hinged on the swing mounting seat; the upper part of the swing rod is inserted in the swing pulley assembly in a sliding manner, the swing pulley assembly consists of two pulley fixing plates and four groups of pulley blocks which are uniformly arranged between the two pulley fixing plates, and the upper part of the swing rod is in contact fit with a sliding space surrounded by the four groups of pulley blocks; the upper parts of the two pulley fixing plates are hinged with the oxidation line fixing seat and the side parts of the two pulley fixing plates are hinged with the swing driving connecting rod through joint bearings.
Furthermore, a first vertical type bearing with a seat for supporting the first transmission shaft is arranged on the outer wall of the chemical polishing process groove between the first motor speed reducer and the first cam.
Furthermore, a plurality of second vertical type belt seat bearings used for supporting the second transmission shaft are arranged on the horizontal moving frame between the second motor reducer and the second cam.
Furthermore, two ends of the anodic oxidation line hanging rack are respectively provided with a hanging seat for lifting a travelling crane, and the outer side of each hanging seat is respectively provided with a V-shaped positioning head; the V-shaped positioning head is matched with a V-shaped positioning groove arranged at the upper end of the oxidation wire fixing seat so as to fix the position of the anodic oxidation wire hanging rack.
Furthermore, a pair of pulleys which are opposite up and down are installed on the pulley frame support, and a side frame body of the horizontal moving frame is movably arranged between the two pulleys in a penetrating mode.
The utility model has the advantages that: the utility model discloses a three-dimensional wabbler mechanism can make anodic oxidation line stores pylon carry out reciprocating swing motion to three direction (X, Y, Z) simultaneously, make the more abundant contact of the liquid medicine of waiting to process work piece and chemical polishing process inslot of hanging dress on the anodic oxidation line stores pylon, especially to deep hole and the complicated part of shape, can be faster react with liquid medicine, and production efficiency and workpiece quality have been promoted, anodic oxidation line-based groove liquid medicine of throwing has been promoted, to the inside polishing quality of deep hole and the complicated work piece of shape, shorten the time of liquid medicine polishing technology, shorten production cycle, promote the whole production efficiency of oxidation line.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a structural view of an anodic oxidation line hanger.
FIG. 3 is a schematic diagram of the present invention for removing the chemical polishing process tank.
FIG. 4 is a state diagram of the chemical polishing process tank and the anodic oxidation line hanger of the present invention after being combined.
Fig. 5 is a schematic view of the motion state of the present invention.
Fig. 6 is a perspective view of the pulley rocking mechanism of fig. 1 and 3.
Fig. 7 is a plan view of the pulley rocking mechanism.
Fig. 8 is a left side sectional view of fig. 7.
Fig. 9 is a top cross-sectional view of fig. 7.
In the figure: the device comprises a first motor reducer 1, a first transmission shaft 2, a first vertical type belt seat bearing 3, a first cam 4, a horizontal driving connecting rod 5, a driving arm 6, a pulley frame support 7, a horizontal moving frame 8, a joint bearing 9, a second motor reducer 10, a second transmission shaft 11, a second cam 12, a second vertical type belt seat bearing 13, a swinging driving connecting rod 14, a pulley swinging mechanism 15, a swinging installation seat 15-1, a swinging rod 15-2, a pulley fixing plate 15-3, a pulley block 15-4, an oxidation wire fixing seat 16, a chemical polishing process groove 17, a V-shaped positioning head 18, a hanging seat 19, an anodic oxidation wire hanging frame 20 and a workpiece 21 to be processed.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, the three-way rocking mechanism for a chemical polishing process tank of the present invention comprises a horizontal moving mechanism and a rocking moving mechanism; the horizontal moving mechanism comprises four pulley frame supports 7 respectively arranged on the outer walls of two sides of the chemical polishing process groove 17 and a horizontal moving frame 8 movably sleeved outside the chemical polishing process groove 17; both sides of the horizontal moving frame 8 are arranged in the pulley frame support 7 in a penetrating way, a pair of pulleys which are opposite up and down are arranged on the pulley frame support 7, and a frame body at the side part of the horizontal moving frame 8 is movably arranged between the two pulleys in a penetrating way; a driving arm 6 is arranged on the frame body on at least one side of the horizontal moving frame 8, and the driving arm 6 is connected with a horizontal driving mechanism arranged outside the chemical polishing process groove 17, so that the horizontal moving frame 8 horizontally reciprocates along the pulley frame support 7 under the driving of the horizontal driving mechanism;
the swing moving mechanism comprises pulley swing mechanisms 15 respectively hinged on frame bodies at two ends of the horizontal moving frame 8, oxidation wire fixing seats 16 fixedly installed on the upper portions of the pulley swing mechanisms 15 and used for placing the anodic oxidation wire hanging frames 20, and swing driving mechanisms installed on the side portions of the horizontal moving frame 8 and hinged with the side portions of the pulley swing mechanisms 15, and the pulley swing mechanisms 15 enable the anodic oxidation wire hanging frames 20 to make horizontal swing and up-and-down lifting motion perpendicular to the moving direction of the horizontal moving frame 8 in a chemical polishing process groove 17 under the driving of the swing driving mechanisms.
In this embodiment, the horizontal driving mechanism includes a first motor reducer 1 disposed in the middle of the outer wall of one end of the chemical polishing process tank 17 and a first transmission shaft 2 penetrating the power output end of the first motor reducer; two ends of the first transmission shaft 2 extend out of two sides of the chemical polishing process groove 17 and are respectively provided with a first cam 4, the outer side surface of the first cam 4 is hinged with one end of a horizontal driving connecting rod 5 through an eccentrically arranged joint bearing, and the other end of the horizontal driving connecting rod 5 is hinged with a driving arm 6 through a joint bearing; of course, the horizontal driving mechanism in the embodiment can also be driven by a double-acting air cylinder or hydraulic cylinder and other existing linear reciprocating driving devices.
In this embodiment, the swing driving mechanism includes a second motor reducer 10 disposed at an upper portion of one side of the horizontal moving frame 8, and a second transmission shaft 11 penetrating a power output end of the second motor reducer; two ends of the second transmission shaft 11 extend out of two ends of the chemical polishing process groove 17 and are respectively provided with a second cam 12, the outer side surface of the second cam 12 is hinged with one end of a swing driving connecting rod 14 through an eccentrically arranged joint bearing, and the other end of the swing driving connecting rod 14 is hinged with a pulley swing mechanism 15 through a joint bearing 9; of course, the swing driving mechanism in the present embodiment can also be driven by a double-acting air cylinder or hydraulic cylinder and other existing linear reciprocating driving devices.
As shown in fig. 6 to 9, the pulley rocking mechanism 15 in this embodiment includes a rocking mounting base 15-1 provided on the horizontal moving frame 8 and a rocking bar 15-2 whose lower end is hinged to the rocking mounting base; the upper part of the swing rod 15-2 is inserted in the swing pulley assembly in a sliding manner, the swing pulley assembly consists of two pulley fixing plates 15-3 and four groups of pulley blocks 15-4 which are uniformly arranged between the two pulley fixing plates, and the upper part of the swing rod 15-2 is in contact fit with a sliding space surrounded by the four groups of pulley blocks 15-4; the upper parts of the two pulley fixing plates 15-3 are hinged with an oxidation line fixing seat 16, and the side parts of the two pulley fixing plates are hinged with a swing driving connecting rod 14 through a joint bearing 9; the two ends of the anodic oxidation wire hanger 20 are respectively provided with a hanging seat 19 for lifting a travelling crane, and the outer side of each hanging seat 19 is respectively provided with a V-shaped positioning head 18; the V-shaped positioning head 18 is matched with a V-shaped positioning groove arranged at the upper end of the oxidation wire fixing seat 16 so as to fix the position of the anodic oxidation wire hanging rack 20.
In the embodiment, the outer walls of the chemical polishing process grooves 17 between the first motor reducer 1 and the first cam 4 are provided with first vertical type belt seat bearings 3 for supporting the first transmission shaft 2; a plurality of second vertical type belt seat bearings 13 for supporting a second transmission shaft 11 are arranged on the horizontal moving frame 8 between the second motor reducer 10 and the second cam 12; thereby increasing the supporting effect of the first transmission shaft and the second transmission shaft and preventing the occurrence of vibration.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.