CN215251273U

CN215251273U - Metal electrophoresis processing equipment

Info

Publication number: CN215251273U
Application number: CN202121305912.1U
Authority: CN
Inventors: 赵东茂; 高金辉; 王小红
Original assignee: Weihai Taiji Intelligent Technology Co ltd
Current assignee: Weihai Taiji Intelligent Technology Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-12-21
Anticipated expiration: 2031-06-11

Abstract

The utility model relates to the technical field of metal surface treatment, in particular to metal electrophoresis processing equipment, which comprises an electrophoresis cell, wherein a gantry support is arranged above the electrophoresis cell, a first mounting plate is fixedly connected on the gantry support through a lifting mechanism, both ends of the first mounting plate are respectively provided with a first mounting seat, a second mounting plate is arranged below the first mounting plate, the second mounting plate and the second mounting plate are mutually vertical in the horizontal direction, and both ends of the second mounting plate are respectively provided with a second mounting seat; be equipped with the first drive assembly who is used for driving two first mount pad relative motion on the first mounting panel, be equipped with the second drive assembly who is used for driving two second mount pad relative motion on the second mounting panel, the bottom of first mount pad and second mount pad all is connected with anchor clamps and all anchor clamps all are in same level through the pivot. The metal electrophoresis processing equipment is convenient for electrophoresis processing of the workpiece and can effectively improve the efficiency of the electrophoresis processing.

Description

Metal electrophoresis processing equipment

Technical Field

The utility model relates to a metal surface treatment technical field especially relates to a metal electrophoresis processing equipment.

Background

Electrophoretic coating is a coating method in which particles of a pigment, a resin, or the like suspended in an electrophoretic fluid are directionally transferred by an applied electric field and deposited on a surface of a substrate, which is one of electrodes. The metal electrophoretic coating is a coating method which puts the metal workpiece and the corresponding electrode into water-soluble coating, after connecting with a power supply, the resin and pigment in the coating are evenly precipitated and deposited on the surface of the object to be coated as the electrode to form a water-insoluble paint film by means of the physical and chemical action generated by an electric field.

At present, the existing metal electrophoresis equipment generally clamps a metal workpiece through a clamp, and then the clamp and the metal workpiece are driven by an elevating mechanism to move downwards so as to be immersed in an electrophoresis liquid, but the equipment has the defect that when the clamp clamps the workpiece from the outside, the contact part of the clamp and the workpiece is not easy to process, the workpiece generally needs to be processed for the second time, and the processing efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide a metal electrophoresis processing equipment, metal electrophoresis processing equipment is convenient for carry out electrophoresis processing to the work piece, can effectively improve electrophoresis processing's efficiency.

In order to achieve the technical effects, the utility model adopts the following technical scheme:

a metal electrophoresis processing device comprises an electrophoresis cell, wherein a gantry support is fixedly arranged above the electrophoresis cell, a first mounting plate is fixedly connected onto the gantry support through a lifting mechanism, first mounting seats are arranged at two ends of the first mounting plate, a second mounting plate is arranged below the first mounting plate, the second mounting plate and the second mounting plate are both in a long strip shape and are mutually vertical in the horizontal direction, and second mounting seats are arranged at two ends of the second mounting plate; be equipped with the first drive assembly who is used for driving two first mount pad relative motion on the first mounting panel, be equipped with the second drive assembly who is used for driving two second mount pad relative motion on the second mounting panel, the bottom of first mount pad and second mount pad all is connected with anchor clamps and all anchor clamps through the pivot and all is in same level, still be equipped with on first mount pad and the second mount pad and be used for the drive pivot pivoted third drive assembly.

Further, horizontal slip slot hole has all been seted up along length direction to first mounting panel and second mounting panel, and the top of first mounting pad and second mounting pad all is equipped with the connecting rod, the connecting rod runs through slip slot hole and with slip slot hole sliding connection, the top of connecting rod is connected to first drive assembly or second drive assembly.

Furthermore, the first driving assembly and the second driving assembly are both bidirectional trapezoidal lead screws, rotating installation seats are arranged at two ends of each bidirectional trapezoidal lead screw, the rotating installation seats are fixedly connected with the first installation plate or the second installation plate, two ends of each bidirectional trapezoidal lead screw are respectively rotatably connected with the rotating installation seats, direct-current brushless motors used for driving the bidirectional trapezoidal lead screws to rotate are further arranged on the first installation plate and the second installation plate, first lead screw nuts and second lead screw nuts are further arranged at two ends of each bidirectional lead screw shaft, and top ends of the connecting rods are respectively fixedly connected with the first lead screw nuts and the second lead screw nuts.

Further, the inside of first mount pad and second mount pad is equipped with the installation cavity, the top of pivot extends to installation cavity and fixedly connected with gear, one side meshing of gear has the rack, the rack slides and sets up in the installation cavity, just the one end of rack is equipped with the cam, and the other end is equipped with reset spring, the cam is driven by gear motor.

Further, anchor clamps are located the bottom of pivot, just anchor clamps include with pivot fixed connection and the connecting seat that the level set up, be equipped with first splint and second splint on the connecting seat, just first splint and second overtime are at vertical direction mutually perpendicular, the tip of first splint and second splint all is equipped with the supporting seat, the supporting seat is parallel with the connecting seat just the tip of supporting seat is equipped with the arc shell fragment, the medial surface of arc shell fragment is equipped with the skid resistant course.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a metal electrophoresis processing device, through setting up the first mounting panel above the point swimming pool, and set up the first drive assembly on the first mounting panel and be used for driving the first mount pad at first mounting panel both ends and drive the anchor clamps and carry out the centre gripping to the work piece, so as to carry out the electrophoresis to the work piece; in the processing process, the second mounting seats on the second mounting plates can be driven to mutually approach through the second driving assembly to replace the clamps on the first mounting seats to clamp the workpiece; the clamping position is changed in the treatment process, so that the defect that the contact surface of the workpiece and the clamp cannot be treated by metal electrophoresis processing equipment in the prior art is overcome, secondary processing can be effectively avoided, and the treatment efficiency is improved.

Drawings

Fig. 1 is a schematic view of an overall structure of a metal electrophoretic processing apparatus according to an embodiment of the present invention;

fig. 2 is a schematic view of a partially enlarged structure at a position a of a metal electrophoretic processing apparatus according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a partial enlarged structure at a position B of a metal electrophoretic processing apparatus according to an embodiment of the present invention;

fig. 4 is a front view of a metal electrophoretic processing apparatus according to an embodiment of the present invention;

fig. 5 is a schematic cross-sectional view of a metal electrophoretic processing apparatus C-C according to an embodiment of the present invention;

fig. 6 is a schematic view of a partial enlarged structure at position D of a metal electrophoretic processing apparatus according to an embodiment of the present invention;

the reference signs are: 10, the electrophoresis cell, 20, the gantry support, 21, the pneumatic cylinder, 30, first mounting panel, 31, first mount pad, 311, the slot that slides, 32, two-way trapezoidal lead screw, 321, rotate the mount pad, 322, brushless DC motor, 331, first screw-nut, 332, second screw-nut, 34, the connecting rod, 40, the second mounting panel, 41, the second mount pad, 50, the pivot, 51, the connecting seat, 52, first splint, 53, the second splint, 541, the supporting seat, 542, the dome spring, 60, the installation cavity, 61, the gear, 62, the rack, 63, gear motor, 64, the cam, 65, reset spring.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 to 6, the present embodiment provides a metal electrophoretic processing apparatus, which includes an electrophoretic cell 10, wherein the electrophoretic cell 10 contains electrophoretic fluid. Top fixed mounting of electrophoresis cell 10 has gantry support 20, gantry support 20 is last through the first mounting panel 30 of elevating system fixedly connected with, the both ends of first mounting panel 30 all are equipped with first mount pad 31, the below fixed mounting of first mounting panel 30 has second mounting panel 40, second mounting panel 40 all is rectangular form and mutually perpendicular on the horizontal direction with second mounting panel 40, the both ends of second mounting panel 40 all are equipped with second mount pad 41. In order to clamp the workpiece, a first driving assembly for driving two first installation seats 31 to move relatively is arranged on the first installation plate 30, a second driving assembly for driving two second installation seats 41 to move relatively is arranged on the second installation plate 40, the bottoms of the first installation seats 31 and the second installation seats 41 are connected with clamps through rotating shafts 50, and all the clamps are located at the same horizontal height so as to clamp the workpiece. The first mounting seat 31 and the second mounting seat 41 are further provided with a third driving assembly for driving the rotating shaft 50 to rotate. The gantry support 20 is provided with a controller, and the lifting mechanism, the first driving assembly, the second driving assembly and the third driving assembly are electrically connected to the controller. When the electrophoresis processing device is implemented specifically, the controller can respectively control the first driving assembly or the second driving assembly to drive the clamp to alternately clamp the workpiece, so that the electrophoresis processing of the workpiece is realized in one lifting processing period.

In this embodiment, the first mounting plate 30 and the second mounting plate 40 are both provided with a horizontal sliding long hole 311 along the length direction, the top ends of the first mounting seat 31 and the second mounting seat 41 are both provided with a connecting rod 34, the connecting rod 34 penetrates through the sliding long hole 311 and is connected with the sliding long hole 311 in a sliding manner, and the top end of the connecting rod 34 is connected to the first driving component or the second driving component. Specifically, the first driving assembly and the second driving assembly are both bidirectional trapezoidal screws 32, two ends of each bidirectional trapezoidal screw 32 are respectively provided with a rotating mounting base 321, each rotating mounting base 321 is fixedly connected with the first mounting plate 30 or the second mounting plate 40, two ends of each bidirectional trapezoidal screw 32 are respectively rotatably connected with the corresponding rotating mounting base 321, the first mounting plate 30 and the second mounting plate 40 are further provided with a dc brushless motor 322 for driving the bidirectional trapezoidal screws 32 to rotate, two ends of each bidirectional screw shaft are respectively provided with a first screw nut 331 and a second screw nut 332, and top ends of the connecting rods 34 are respectively fixedly connected with the first screw nuts 331 and the second screw nuts 332. In specific implementation, the controller controls the dc brushless motor 322 to drive the bidirectional trapezoidal screw 32 to rotate, so as to drive the two first mounting seats 31 or the two second mounting seats 41 to rotate, thereby driving the clamps to approach or move away from each other, and clamping the workpiece.

In this embodiment, the first mounting seat 31 and the second mounting seat 41 are provided inside with a mounting cavity 60, the top end of the rotating shaft 50 extends to the mounting cavity 60 and is fixedly connected with a gear 61, one side of the gear 61 is engaged with a rack 62, the rack 62 is slidably disposed in the mounting cavity 60, one end of the rack 62 is provided with a cam 64, the other end of the rack is provided with a return spring 65, the cam 64 is driven by a speed reduction motor 63, and the speed reduction motor 63 is electrically connected or signal-connected to the controller. Specifically, the speed reducing motor 63 is fixedly installed in the installation cavity 60, an output end of the speed reducing motor 63 is fixedly connected with the cam 64, a guide sliding groove is formed in a side edge of the cam 64, and one end, far away from the return spring 65, of the rack 62 is embedded in the guide sliding groove and can slide along the guide sliding groove. In specific implementation, the controller controls the speed reduction motor 63 to drive the cam 64 to rotate, the cam 64 drives and cooperates with the return spring 65 to drive the rack 62 to linearly move, and the rack 62 and the gear 61 are meshed to drive the rotating shaft 50 to rotate, so that the clamping position and the clamping direction can be adjusted according to the shape of the workpiece, and optionally, the workpiece can be clamped from the inside or the outside of the workpiece during clamping.

In this embodiment, anchor clamps are located the bottom of pivot 50, just anchor clamps include with the connecting seat 51 that pivot 50 fixed connection and level set up, be equipped with first splint 52 and second splint 53 on the connecting seat 51, just first splint 52 and second shift at vertical direction mutually perpendicular, the tip of first splint 52 and second splint 53 all is equipped with supporting seat 541, supporting seat 541 is parallel with connecting seat 51 just supporting seat 541's tip is equipped with arc shell fragment 542, the medial surface of arc shell fragment 542 is equipped with the skid resistant course, when the centre gripping, arc shell fragment 542 suits to the curved surface work piece, the skid resistant course makes the centre gripping effect firm.

In this embodiment, the lifting mechanism includes a fixed seat and a hydraulic cylinder 21 or an air cylinder disposed below the fixed seat, and the gantry support 20 is further provided with a fourth driving assembly for driving the fixed seat to slide along the gantry support 20, and the fourth driving assembly can be selected from the prior art.

Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

Claims

1. The metal electrophoresis processing equipment is characterized in that: the electrophoresis device comprises an electrophoresis cell (10), wherein a gantry support (20) is fixedly mounted above the electrophoresis cell (10), a first mounting plate (30) is fixedly connected onto the gantry support (20) through a lifting mechanism, first mounting seats (31) are arranged at two ends of the first mounting plate (30), a second mounting plate (40) is arranged below the first mounting plate (30), the second mounting plate (40) and the second mounting plate (40) are both in a long strip shape and are mutually vertical in the horizontal direction, and second mounting seats (41) are arranged at two ends of the second mounting plate (40); be equipped with the first drive assembly who is used for driving two first mount pad (31) relative motion on first mounting panel (30), be equipped with the second drive assembly who is used for driving two second mount pad (41) relative motion on second mounting panel (40), the bottom of first mount pad (31) and second mount pad (41) all is connected with anchor clamps and all anchor clamps through pivot (50) and all is in same level, still be equipped with on first mount pad (31) and second mount pad (41) and be used for the drive pivot (50) pivoted third drive assembly.

2. The metal electrophoretic processing apparatus according to claim 1, wherein: first mounting panel (30) and second mounting panel (40) all set up horizontally slip slot hole (311) along length direction, and the top of first mount pad (31) and second mount pad (41) all is equipped with connecting rod (34), connecting rod (34) run through slip slot hole (311) and with slip slot hole (311) sliding connection, the top of connecting rod (34) is connected to first drive assembly or second drive assembly.

3. The metal electrophoretic processing apparatus according to claim 2, wherein: first drive assembly and second drive assembly are two-way trapezoidal lead screw (32), just the both ends of two-way trapezoidal lead screw (32) all are equipped with rotates mount pad (321), rotate mount pad (321) and first mounting panel (30) or second mounting panel (40) fixed connection, just the both ends of two-way trapezoidal lead screw (32) respectively with rotate mount pad (321) and rotate the connection, still be equipped with on first mounting panel (30) and second mounting panel (40) and be used for the drive two-way trapezoidal lead screw (32) pivoted direct current brushless motor (322), the both ends of two-way trapezoidal lead screw still are equipped with first screw-nut (331) and second screw-nut (332) respectively, the top of connecting rod (34) respectively with first screw-nut (331) and second screw-nut (332) fixed connection.

4. The metal electrophoretic processing apparatus according to claim 1, wherein: the inside of first mount pad (31) and second mount pad (41) is equipped with installation cavity (60), the top of pivot (50) extends to installation cavity (60) and fixedly connected with gear (61), one side meshing of gear (61) has rack (62), rack (62) slide to set up in installation cavity (60), just the one end of rack (62) is equipped with cam (64), and the other end is equipped with reset spring (65), cam (64) are driven by gear motor (63).

5. The metal electrophoretic processing apparatus according to claim 1, wherein: the anchor clamps are located the bottom of pivot (50), just anchor clamps include with connecting seat (51) that pivot (50) fixed connection and level set up, be equipped with first splint (52) and second splint (53) on connecting seat (51), just first splint (52) and second splint are at vertical direction mutually perpendicular, the tip of first splint (52) and second splint (53) all is equipped with supporting seat (541), supporting seat (541) are parallel with connecting seat (51) just the tip of supporting seat (541) is equipped with arc shell fragment (542), the medial surface of arc shell fragment (542) is equipped with the skid resistant course.