CN219669175U - Electrophoresis application conveying mechanism - Google Patents

Abstract

The utility model discloses an electrophoretic coating conveying mechanism, which comprises a main frame, wherein the middle part of the main frame is fixedly connected with a lifting cylinder, a piston rod of the lifting cylinder is rotationally connected with a lifting shaft through a bearing, one end of the lifting shaft is fixedly connected with a lifting gear, two ends of the main frame are rotationally connected with driving shafts through bearings, two ends of the driving shafts are provided with driving gears, the outer sides of the driving gears are sleeved with driving chains, the lifting gears are meshed on the driving chains, two ends of the lifting shaft are rotationally connected with guide rods through bearings, the upper ends of the guide rods are slidingly connected with guide seats, and the upper ends of the guide seats are fixedly connected with the main frame; through the driving chain and the lift cylinder of design, through the decline of lift cylinder drive lift axle when using, drive the driving chain through lift axle and lifting gear cooperation and descend to can adjust the transportation height of driving chain when the operation, thereby make the heat exchanger can fully electrophoresis.

Description

Electrophoresis application conveying mechanism

Technical Field

The utility model belongs to the technical field of electrophoretic coating, and particularly relates to an electrophoretic coating conveying mechanism.

Background

When the anode and the cathode in the colloidal solution are powered on, the colloidal particles are electrophoresed to the cathode (or anode) side by the action of an electric field, and the phenomenon that the positively or negatively charged colloidal particles migrate to the cathode (or anode) side is called electrophoresis. The electrophoretic coating is a coating method in which particles such as pigment, resin and the like suspended in an electrophoretic liquid are directionally migrated by an external electric field and deposited on the surface of a substrate of one of the electrodes;

at present, electrophoresis is required to be carried out through a conveying mechanism on an electrophoresis coating tool for a heat exchanger, the appearance of the heat exchanger is generally arc-shaped, but when in conveying, the electrophoresis tank is generally square-shaped, the electrophoresis tank needs to be lowered into the tank to carry out electrophoresis, the existing conveying mechanism needs to be stopped to carry out electrophoresis, and the efficiency is lower during electrophoresis, so that the electrophoresis coating conveying mechanism needs to be designed to solve the problems.

Disclosure of Invention

The utility model aims to provide an electrophoretic coating conveying mechanism for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electrophoresis application conveying mechanism, includes the body frame, the middle part fixedly connected with lift cylinder of body frame, the piston rod of lift cylinder is connected with the lift axle through the bearing rotation, the one end fixedly connected with lifting gear of lift axle, the both ends of body frame are connected with the drive shaft through the bearing rotation, the both ends of drive shaft are provided with drive gear, drive gear's outside cover is equipped with drive chain, the lifting gear meshing is on drive chain.

Preferably, the two ends of the lifting shaft are rotatably connected with guide rods through bearings, the upper ends of the guide rods are slidably connected with guide seats, and the upper ends of the guide seats are fixedly connected with the main frame.

Preferably, one end of the main frame is provided with a motor, and an output shaft of the motor is in transmission connection with one end of the driving shaft through a belt pulley and a belt.

Preferably, the middle part of body frame is provided with hold-down mechanism, hold-down mechanism is including fixing the fixed column on the body frame and slidable mounting at the slip post of fixed column one end, the inside fixedly connected with spring of fixed column, the one end of spring and the one end fixed connection of slip post, the one end of slip post is provided with the pinch roller.

Preferably, the shape of the pinch roller is an I-shaped rotating wheel, and the driving chain is clamped on the inner side of the pinch roller.

Preferably, a mounting shaft is arranged on one side of the driving chain, and a hanging frame is arranged on one side of the mounting shaft.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the driving chain and the lift cylinder of design, through the decline of lift cylinder drive lift axle when using, drive the driving chain through lift axle and lifting gear cooperation and descend to can adjust the transportation height of driving chain when the operation, thereby make the heat exchanger can fully electrophoresis.

2. Through the hold-down mechanism of design, when using, promote the slip post through hold-down mechanism's spring and slide, when driving chain downside adjustment position, the elasticity of cooperation spring promotes the slip post and sticiss the wheel and press on driving chain to make driving chain keep the state of tightening, avoid appearing driving chain phenomenon that the pine excessively.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a driving chain structure according to the present utility model;

FIG. 3 is a schematic view of a fixing column structure according to the present utility model;

in the figure: 1. a main frame; 2. a motor; 3. a drive shaft; 4. a drive gear; 5. a drive chain; 6. a lifting cylinder; 7. a lifting shaft; 8. a lifting gear; 9. a guide rod; 10. a guide seat; 11. a compressing mechanism; 12. a mounting shaft; 13. a hanging rack; 14. fixing the column; 15. a spring; 16. a sliding column; 17. and (5) tightly pressing the wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides an electrophoresis application conveying mechanism, including body frame 1, the middle part fixedly connected with lift cylinder 6 of body frame 1, lift cylinder 6's piston rod passes through the bearing and rotates and be connected with lift axle 7, lift gear 8 is fixedly connected with to one end of lift axle 7, the both ends of body frame 1 pass through the bearing and rotate and be connected with drive shaft 3, drive gear 4 is provided with at the both ends of drive shaft 3, drive chain 5 is overlapped in the outside of drive gear 4, lift gear 8 meshes on drive chain 5, drive axle 7 descends through lift cylinder 6 drive end, make lift axle 7 and lift gear 8 press in drive chain 5 downside to descend, the heat exchanger is driven to descend and is immersed in the electrophoresis inslot application after adjusting, lift axle 7's both ends pass through the bearing and rotate and be connected with guide bar 9, guide bar 9's upper end sliding connection has guide holder 10, guide holder 10's upper end and body frame 1 fixed connection, make lift axle 7 go up and down more steadily through guide bar and guide holder 10 slip guide when using; one end of the main frame 1 is provided with a motor 2, an output shaft of the motor 2 is connected with one end of a driving shaft 3 through belt pulleys and belt transmission, the driving shaft 3, a driving gear 4 and a driving chain 5 are driven by the motor 2 to rotate for conveying, one side of the driving chain 5 is provided with a mounting shaft 12, one side of the mounting shaft 12 is provided with a hanging frame 13, and the heat exchanger is conveniently hung on the driving chain 5 through the hanging frame 13 in use.

From the above description, the present utility model has the following advantageous effects: when the heat exchanger is used, the lifting cylinder 6 drives the lifting shaft 7 to descend, and the lifting shaft 7 and the lifting gear 8 are matched to drive the driving chain 5 to descend, so that the transportation height of the driving chain 5 in running can be adjusted, and the heat exchanger can be fully electrophoresis.

Embodiment two:

referring to fig. 1 to 3, on the basis of the first embodiment, the present utility model provides a technical solution: the middle part of the main frame 1 is provided with a pressing mechanism 11, the pressing mechanism 11 comprises a fixed column 14 fixed on the main frame 1 and a sliding column 16 slidably arranged at one end of the fixed column 14, a spring 15 is fixedly connected inside the fixed column 14, one end of the spring 15 is fixedly connected with one end of the sliding column 16, one end of the sliding column 16 is provided with a pressing wheel 17, the sliding column 16 and the pressing wheel 17 are pushed to be pressed on the driving chain 5 through the elasticity of the spring 15, so that the driving chain 5 is kept tight, and the phenomenon that the driving chain 5 is excessively loosened is reduced; the shape of the pinch roller 17 is an I-shaped rotating wheel, and the driving chain 5 is clamped on the inner side of the pinch roller 17, so that the pinch roller 17 can be conveniently pressed on the driving chain 5 to keep stable.

By adopting the technical scheme, the sliding column 16 is pushed to slide through the spring 15 of the pressing mechanism 11 when the driving chain 5 is used, and the sliding column 16 and the pressing wheel 17 are pushed to be pressed on the driving chain 5 by the elasticity of the spring 15 when the position is adjusted at the lower side of the driving chain 5, so that the driving chain 5 is kept in a tight state, and the phenomenon of over-loosening of the driving chain 5 is avoided.

The working principle and the using flow of the utility model are as follows: when the intelligent heat exchanger is used, the main frame 1 is fixed at a using position, the heat exchanger is hoisted through the hanging frame 13, the driving shaft 3 and the driving gear 4 are driven to rotate through the motor 2, the driving gear 4 drives the driving chain 5 and the heat exchanger to move, the lifting shaft 7 is driven to descend through the lifting cylinder 6 according to needs, the lifting shaft 7 and the lifting gear 8 are pressed at the lower side of the middle part of the driving chain 5 to descend, the upper side of the driving chain 5 is lifted to drive the pressing wheel 17 and the sliding column 16 to compress the spring 15, the sliding column 16 and the pressing wheel 17 are pushed to press on the driving chain 5 through the elastic force of the spring 15, the driving chain 5 is kept tight, the phenomenon that the driving chain 5 is too loose is reduced, the adjusted driving chain 5 drives the heat exchanger to descend and dip into an electrophoresis tank to be coated when being conveyed, the heat exchanger is taken off from the hanging frame 13 from the other end after electrophoresis coating, and the conveying coating is more sufficient.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.

Claims (6)

1. The utility model provides an electrophoresis application conveying mechanism, includes body frame (1), its characterized in that: the middle part fixedly connected with lift cylinder (6) of body frame (1), the piston rod of lift cylinder (6) is connected with lift axle (7) through the bearing rotation, the one end fixedly connected with lifting gear (8) of lift axle (7), the both ends of body frame (1) are connected with drive shaft (3) through the bearing rotation, the both ends of drive shaft (3) are provided with drive gear (4), the outside cover of drive gear (4) is equipped with drive chain (5), lift gear (8) meshing is on drive chain (5).

2. An electrocoat delivery mechanism as defined in claim 1, wherein: the two ends of the lifting shaft (7) are rotatably connected with guide rods (9) through bearings, the upper ends of the guide rods (9) are slidably connected with guide seats (10), and the upper ends of the guide seats (10) are fixedly connected with the main frame (1).

3. An electrocoat delivery mechanism as defined in claim 1, wherein: one end of the main frame (1) is provided with a motor (2), and an output shaft of the motor (2) is connected with one end of the driving shaft (3) through a belt pulley and a belt in a transmission way.

4. An electrocoat delivery mechanism as defined in claim 1, wherein: the middle part of body frame (1) is provided with hold-down mechanism (11), hold-down mechanism (11) are including fixing fixed column (14) and slidable mounting on body frame (1) at sliding column (16) of fixed column (14) one end, the inside fixedly connected with spring (15) of fixed column (14), the one end of spring (15) and the one end fixed connection of sliding column (16), the one end of sliding column (16) is provided with pinch roller (17).

5. An electrocoat delivery mechanism as defined in claim 4, wherein: the shape of the pinch roller (17) is an I-shaped rotating wheel, and the driving chain (5) is clamped at the inner side of the pinch roller (17).

6. An electrocoat delivery mechanism as defined in claim 1, wherein: one side of the driving chain (5) is provided with a mounting shaft (12), and one side of the mounting shaft (12) is provided with a hanging frame (13).