CN213727548U

CN213727548U - Small-size quick detach is carried and is drawn coating film device

Info

Publication number: CN213727548U
Application number: CN202021895822.8U
Authority: CN
Inventors: 赖春艳; 张全海
Original assignee: Shanghai University of Electric Power
Current assignee: Shanghai University of Electric Power
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-07-20
Anticipated expiration: 2030-09-03

Abstract

The utility model relates to a coating film device is carried to small-size quick detach, the device include frame (1), elevating system and be used for centre gripping fixture (7) of coating film work piece (74), fixture (7) including centre gripping connecting plate (71), magnet (72) and the elasticity centre gripping that is used for centre gripping coating film work piece (74) press from both sides (73), elevating system set firmly in frame (1) one side, centre gripping connecting plate (71) and elevating system sliding connection, magnet (72) set firmly in centre gripping connecting plate (71) tip, magnet (72) press from both sides (73) with the elasticity centre gripping and pass through magnetic connection. Compared with the prior art, the utility model has the advantages of simplify the coating film work piece and take off the process, can not only protect the integrality of rete, also can improve production efficiency simultaneously.

Description

Small-size quick detach is carried and is drawn coating film device

Technical Field

The utility model relates to a coating device field, concretely relates to small-size quick detach is carried and is drawn coating device.

Background

With the continuous new requirements on new materials, a large number of industrial materials need to be coated on the surface of a substrate to realize certain special performance, wherein dip-coating is the most common coating method. The dip-coating method is characterized in that a clean substrate workpiece is immersed in a solution prepared in advance, then the substrate workpiece is stably pulled out of the solution by controlling the pulling speed and the dipping time, a layer of uniform liquid film is formed on the surface of the substrate workpiece due to the interface and gravity action in the process, and a layer of compact gel film is formed on the surface of the substrate workpiece along with the evaporation of a solvent. The dipping and pulling method has simple equipment and process, high production efficiency and wide application prospect, such as the preparation of an anti-corrosion coating on the surface of the aluminum alloy.

At present, dip coating machines are widely used for coating, and some laboratories also adopt a manual dip coating mode for coating. The method has simple equipment and high preparation speed, but the commonly adopted method generally does not have a workpiece clamping part with a quick-release function, so that the workpiece subjected to film coating is relatively complicated to take down, and the film layer formed initially is easily influenced by violent disassembly and assembly actions in the process of taking down the film-coated workpiece. Meanwhile, the workpiece quick-release function is realized, so that the production efficiency can be further improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simplify the coating film work piece and take off the process in order to overcome the defect that above-mentioned prior art exists, can not only protect the integrality of rete, also can improve production efficiency's small-size quick detach and carry and draw coating film device simultaneously.

The purpose of the utility model can be realized through the following technical scheme:

a small-sized quick-release pulling coating device comprises a frame, a lifting mechanism and a clamping mechanism for clamping a coated workpiece, wherein the clamping mechanism comprises a clamping connecting plate, a magnet and an elastic clamping clamp for clamping the coated workpiece,

the lifting mechanism is fixedly arranged on one side of the rack, the clamping connecting plate is connected with the lifting mechanism in a sliding mode, the magnet is fixedly arranged at the end portion of the clamping connecting plate, and the magnet is connected with the elastic clamping clamp through magnetic force. The quick disassembly of the coated workpiece is realized by using a magnetic attraction mode.

Furthermore, the clamping connecting plate is provided with a connecting inclined plane, and the magnet is fixedly arranged on the connecting inclined plane.

Furthermore, the included angle alpha between the connecting inclined plane and the vertical direction is 15-30 degrees. The connecting inclined plane is provided with a certain angle, so that the film-coated workpiece can extend to a farther position, and the film-coated workpiece can be immersed into the film-coating pool more conveniently.

Furthermore, the elastic clamping clamp comprises a clamping back surface and a clamping inclined surface used for clamping the film-coated workpiece, and the clamping back surface and the clamping inclined surface are integrally formed. The clamping back surface and the clamping inclined surface are rigidly connected and integrally formed, and a certain angle can be ensured through the internal elastic force.

Furthermore, the included angle beta between the clamping inclined plane and the clamping back surface is 60-75 degrees. The angle beta is preferably complementary to the angle alpha, so that the coated workpiece is in a vertical state as much as possible, and uniform coating is facilitated.

Further, the area of the magnet is 80-120% of the area of the clamping inclined plane. The too big suction that leads to of area is too strong, is difficult to pull out the elasticity centre gripping after the coating film and presss from both sides, and the area is too little again can make suction not enough, appears rocking during the coating film.

Furthermore, the side face of the rack is L-shaped, the front face of the rack is A-shaped, the rack comprises a bottom beam, a pillar and at least one cross beam, the bottom beam is vertically connected with the pillar, and the pillar is vertically connected with the cross beam.

Further, elevating system include device base, slide rail connecting plate and the motor of control slide rail connecting plate removal, the device base set firmly on the crossbeam, the motor install on the device base, the device base on be equipped with slide rail and slide rail connecting plate, slide rail connecting plate and slide rail sliding connection, slide rail connecting plate and centre gripping connecting plate link to each other.

Furthermore, the magnet is a neodymium iron boron strong magnet.

Further, the clamping connecting plate is printed and manufactured by a 3D printer.

Compared with the prior art, the utility model has the advantages of it is following:

(1) in the utility model, the magnet is connected with the elastic clamping clamp through magnetic force, the quick disassembly of the coated workpiece is realized by using a magnetic suction mode, the coated workpiece and the elastic clamping clamp can be moved together, and the coated workpiece can be continuously disassembled after drying, thereby avoiding the process of directly disassembling the coated workpiece from the clamping piece in the traditional technology;

(2) in the utility model, the connecting inclined plane is provided with a certain angle, so that the film coating workpiece can extend to a farther position, the film coating workpiece can be more conveniently immersed in the film coating pool, and the angle can not be too large, which can cause the instability of the whole device;

(3) the utility model reduces the adverse effect on the preliminarily formed film layer caused by violent disassembly and assembly actions in the process of taking down the film-coated workpiece by using the workpiece quick-release clamping mechanism, and simultaneously, the use of the quick-release clamping mechanism is helpful to further improve the production efficiency and also simplifies the complexity of the clamping mechanism;

(4) the utility model discloses a film coating device is carried to quick detach simple structure, with low costs satisfies and carries the coating film field operation requirement.

Drawings

FIG. 1 is a schematic view of a coating apparatus according to an embodiment;

FIG. 2 is a schematic view of a clamping mechanism in an embodiment;

the reference numbers in the figures indicate: the device comprises a frame 1, a bottom beam 11, a cross beam 12, a support 13, a motor 2, a long shaft 3, a device base 4, a slide rail 5, a slide rail connecting plate 6, a clamping mechanism 7, a clamping connecting plate 71, a connecting inclined plane 711, a magnet 72, an elastic clamping clamp 73, a clamping back 731, a clamping inclined plane 732 and a film coating workpiece 74.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Examples

As shown in fig. 1, the overall schematic diagram of the small and medium-sized quick-release lifting coating device in this embodiment includes a frame 1, and further includes a lifting mechanism and a workpiece quick-release clamping mechanism 7 installed on the frame 1, where the lifting mechanism includes: the device comprises a device base 4, a long axis stepping motor 2 arranged on the device base 4, a long axis 3 of the long axis stepping motor 2, a guiding linear slide rail 5 arranged on the device base 4, and a slide rail connecting plate 6 arranged on the guiding linear slide rail 5, wherein fig. 2 is a schematic diagram of the quick-release clamping mechanism in the embodiment. The workpiece quick-release clamping mechanism 7 comprises: the device comprises a clamping connecting plate 71, a round strong magnet 72 arranged on the clamping connecting plate 71, an elastic clamping clamp 73 arranged on the round strong magnet 72, and a film coating workpiece 74 arranged on the elastic clamping clamp 73. The clamp connection plate 71 has a connection slope 711, and the magnet 72 is fixed to the connection slope 711. The angle α of the connecting ramp 711 to the vertical is 15-30 °. The connection bevel 711 is provided with a certain angle, so that the film-coated workpiece 74 can extend to a farther position, and the film-coated workpiece 74 can be immersed in the film-coating tank more conveniently. The elastic holding clamp 73 comprises a holding back surface 731 and a holding inclined surface 732 for holding the plated workpiece 74, and the holding back surface 731 and the holding inclined surface 732 are integrally formed. The clamping back 731 and the clamping slant 732 are rigidly connected and integrally formed, and can be kept at a certain angle by internal elastic force. The angle β between the clamping ramp 732 and the clamping back 731 is 60-75 °. The angle beta is preferably complementary to the angle alpha, so that the film coating workpiece 74 can be in a vertical state as much as possible, and uniform film coating is more facilitated. The area of the magnet 72 is 80-120% of the area of the clamping ramp 732. The too big suction that leads to of area is too strong, is difficult to pull out the elasticity centre gripping after the coating film and presss from both sides 73, and the too little suction that will make of area appears rocking during the coating film. The side surface of the frame 1 is L-shaped, the front surface is A-shaped, and the frame comprises a bottom beam 11, a pillar 13 and at least one cross beam 12, wherein the bottom beam 11 is vertically connected with the pillar 13, and the pillar 13 is vertically connected with the cross beam 12. Magnet 72 is a neodymium iron boron strong magnet. The clamping connection plate 71 is printed and manufactured by a 3D printer.

With continuing reference to fig. 1 and fig. 2, in the small and medium-sized quick-release lifting coating device of the embodiment, during the operation, the clamping connection plate 71 on the workpiece quick-release clamping mechanism 7 is connected with the slide rail connection plate 6, the workpiece 74 to be coated on the workpiece quick-release clamping mechanism 7 is connected with the elastic clamping clip 73, and then is connected with the corresponding circular strong magnet 72 through magnetic force, so as to form a quick-release total mechanism for clamping the workpiece. Install major axis step motor 2 on the elevating system of frame 1 and be connected with device base 4, then direction linear slide 5 is connected with device base 4, further install slide connection board 6 above direction linear slide 5, major axis step motor's major axis 3 and slide connection board 6 are connected afterwards, start major axis step motor 2, major axis step motor's major axis 3 begins to rotate, convert the rotary motion of major axis step motor 2 into linear motion and guarantee the direction of motion of stable straight line under the guiding action of direction linear slide 5, and drive slide connection board 6 and work piece quick detach fixture 7 fixed together with direction linear slide 5 with the steady follow coating film pond of coating film work piece 74 of pulling out.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A small-sized quick-release pulling coating device is characterized by comprising a frame (1), a lifting mechanism and a clamping mechanism (7) used for clamping a coating workpiece (74), wherein the clamping mechanism (7) comprises a clamping connecting plate (71), a magnet (72) and an elastic clamping clamp (73) used for clamping the coating workpiece (74),

the lifting mechanism is fixedly arranged on one side of the rack (1), the clamping connecting plate (71) is connected with the lifting mechanism in a sliding mode, the magnet (72) is fixedly arranged at the end portion of the clamping connecting plate (71), and the magnet (72) is connected with the elastic clamping clamp (73) through magnetic force.

2. The small quick-release pulling coating device of claim 1, wherein the clamping connection plate (71) is provided with a connection inclined surface (711), and the magnet (72) is fixedly arranged on the connection inclined surface (711).

3. The small-sized quick-release pulling coating device as claimed in claim 2, wherein the angle α between the connecting inclined surface (711) and the vertical direction is 15-30 °.

4. The small-sized quick-release pulling coating device of claim 1, wherein the elastic clamping clamp (73) comprises a clamping back surface (731) and a clamping inclined surface (732) for clamping the coated workpiece (74), and the clamping back surface (731) and the clamping inclined surface (732) are integrally formed.

5. The small-sized quick-release pulling coating device of claim 4, wherein the angle β between the clamping inclined surface (732) and the clamping back surface (731) is 60-75 °.

6. The small-sized quick-release pulling coating device of claim 4, wherein the area of the magnet (72) is 80-120% of the area of the clamping inclined surface (732).

7. The small-sized quick-release pulling coating device according to claim 1, wherein the side surface of the frame (1) is L-shaped, the front surface of the frame is A-shaped, the frame comprises a bottom beam (11), a support column (13) and at least one cross beam (12), the bottom beam (11) is vertically connected with the support column (13), and the support column (13) is vertically connected with the cross beam (12).

8. The small quick-release pulling and coating device as claimed in claim 7, wherein the lifting mechanism comprises a device base (4), a slide rail (5), a slide rail connecting plate (6) and a motor (2) for controlling the movement of the slide rail connecting plate (6), the device base (4) is fixedly arranged on the cross beam (12), the motor (2) is arranged on the device base (4), the device base (4) is provided with the slide rail (5) and the slide rail connecting plate (6), the slide rail connecting plate (6) is slidably connected with the slide rail (5), and the slide rail connecting plate (6) is connected with the clamping connecting plate (71).

9. The small quick-release pulling coating device of claim 1, wherein the magnet (72) is a neodymium iron boron strong magnet.

10. The small quick-release pulling coating device as claimed in claim 1, wherein the clamping connection plate (71) is manufactured by 3D printer printing.