Electrophoresis painting equipment for aluminum alloy sections

Abstract

The utility model discloses aluminum alloy profile electrophoresis painting equipment which comprises a connecting base, a protective shell is connected to the end face of the connecting base, a space adjusting structure is connected to the position, located in an inner cavity of the protective shell, of the connecting base, angle-adjustable spraying structures are symmetrically connected to the space adjusting structure, and the angle-adjustable spraying structures are symmetrically connected to the connecting base. The angle-adjustable spraying structure is arranged in the aluminum alloy profile electrophoresis painting equipment, so that the design that an adjusting motor in the angle-adjustable spraying structure enables a rotating spraying pipe to swing through a transmission structure is utilized, the angle of the rotating spraying pipe can be adjusted, the angle of the rotating spraying pipe can be adjusted, the angle of the rotating spraying pipe can be adjusted, and the angle of the rotating spraying pipe can be adjusted. And therefore, in the using process of the electrophoresis painting equipment for the aluminum alloy sections, the aluminum alloy sections can be painted more uniformly through swinging of the rotating spray pipe, and the problem that the rotating spray pipe cannot swing is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of profile processing, in particular to an electrophoretic painting device for aluminum alloy profiles. Background Art

[0002] Electrophoretic paint, also known as electrophoretic coating, has become more and more popular as the defects of conventional spraying continue to emerge. Electrophoretic paint has also begun to be continuously updated, from anode electrophoretic paint to cathode electrophoretic paint, from single-component electrophoretic paint to two-component electrophoretic paint. The development of electrophoretic paint has also promoted the development of electrophoretic coating, so that more products no longer use spraying technology but electrophoresis. Electrophoresis is one of the most effective methods for coating metal workpieces. As a new type of low-pollution, energy-saving, resource-saving, protective and anti-corrosive coating, electrophoretic coating has the characteristics of smooth coating film, good water resistance and chemical resistance. Electrophoretic coating can be fully mechanized and automated, which not only reduces labor intensity, but also greatly improves labor productivity. It is suitable for a large number of assembly line operations. During the use of the current electrophoretic painting equipment, the nozzle cannot be swung, which makes the device not very uniform when painting, thereby affecting the quality of the product. At the same time, when the device is in use, the distance between the nozzles cannot be adjusted according to the needs of use, which makes the device not very convenient when in use. Utility Model Content

[0003] The utility model provides an aluminum alloy profile electrophoresis painting device to solve the above problems.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] An aluminum alloy profile electrophoretic painting device comprises a connecting base, a protective shell is connected to the end surface of the connecting base, a spacing adjustment structure is connected to the connecting base and located in the inner cavity of the protective shell, an angle-adjustable spraying structure is symmetrically connected to the spacing adjustment structure, a conveyor is connected to the end surface of the connecting base, and a controller is connected to the side wall of the protective shell;

[0006] The angle-adjustable spraying structure includes two groups of connecting brackets, the two groups of connecting brackets are connected to a fixed box body, the bottom of the fixed box body is connected to an adjusting motor, the driving end of the adjusting motor is connected to a driving worm through a coupling, the side wall of the driving worm is meshed with a driven worm wheel, the center of the driven worm wheel is connected to a rotating rod, both ends of the rotating rod are connected to a rotating cam, a moving rack is correspondingly arranged on the rotating cam, the side wall of the moving rack is connected to a fixed slide rail, the fixed slide rail is connected to the end face of the connecting bracket, the side walls of the moving rack and the fixed slide rail are connected to a reset spring through a connecting plate, the side wall of the moving rack is connected to two groups of rotating gears, and the two groups of rotating gears are connected to a rotating nozzle.

[0007] The spacing adjustment structure includes a fixed shell, which is connected to the end face of the connecting base, a rotating motor is connected to the side wall of the fixed shell through a connecting box, a driving end of the rotating motor is connected to an adjusting screw through a coupling, a movable slider is symmetrically connected to the side wall of the adjusting screw, and limiting slide bars are symmetrically connected on the movable slider and on both sides of the adjusting screw, both ends of the limiting slide bars are connected to the side walls of the inner cavity of the fixed shell, and two groups of the movable sliders are connected to the bottom of the connecting bracket.

[0008] As a preferred solution of the utility model, the conveyor is connected to the controller via a wire and the connection method is an electrical connection, and the regulating motor is connected to the controller via a wire and the connection method is an electrical connection.

[0009] As a preferred solution of the utility model, the driving worm is connected to the end surface of the fixed box through a bearing seat, wherein the connection between the driving worm and the bearing seat is a rotational connection.

[0010] As a preferred solution of the utility model, the rotating rod is connected to the connecting bracket through a bearing seat, wherein the connection mode of the rotating rod and the bearing seat is a rotating connection.

[0011] As a preferred solution of the utility model, a slide groove is provided on the fixed slide rail and corresponds to the movable rack, wherein the movable rack and the slide groove are connected in a sliding manner.

[0012] As a preferred solution of the utility model, a limited telescopic rod is arranged in the inner cavity of the return spring, and the rotating nozzle is connected to the connecting bracket through a bearing seat, wherein the connection mode of the rotating nozzle and the bearing seat is a rotating connection.

[0013] As a preferred solution of the utility model, the rotating motor is connected to the controller through a wire and the connection method is electrical connection, and the adjusting screw is connected to the side wall of the fixed shell through a bearing seat, wherein the connection method of the adjusting screw and the bearing seat is rotational connection.

[0014] As a preferred solution of the utility model, the connection method between the adjusting screw and the movable slider is a threaded connection, the adjusting screw is composed of a left-handed screw and a right-handed screw, and the movable slider is provided with a connecting hole corresponding to the position of the limiting slide rod, wherein the connection method between the limiting slide rod and the connecting hole is a sliding connection.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model is designed to swing the rotating nozzle by arranging an angle-adjustable spraying structure and utilizing an adjusting motor in the angle-adjustable spraying structure through a transmission structure.

[0017] The utility model is provided with a spacing adjustment structure, so as to utilize a rotating motor in the spacing adjustment structure to adjust the distance between the rotating nozzles through a transmission structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front and side structures of the utility model;

[0019] Figure 2 For this utility model Figure 1 Schematic diagram of some structures;

[0020] Figure 3 This is a structural schematic diagram of the spacing adjustment structure of the utility model;

[0021] Figure 4 For this utility model Figure 4 Schematic diagram of some structures;

[0022] Figure 5 This is a schematic diagram of the structure of the angle-adjustable spraying structure of the utility model;

[0023] Figure 6 For this utility model Figure 5 Schematic diagram of some structures.

[0024] In the figure: 1. connecting base; 2. protective shell; 3. spacing adjustment structure; 4. angle adjustable spraying structure; 5. conveyor; 6. controller; 301. fixed shell; 302. rotating motor; 303. adjusting screw rod; 304. moving slider; 305. limiting slide rod; 401. connecting bracket; 402. fixed box; 403. adjusting motor; 404. driving worm; 405. driven worm gear; 406. rotating rod; 407. rotating cam; 408. moving rack; 409. fixed slide rail; 410. reset spring; 411. rotating gear; 412. rotating nozzle. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] For example, please refer to Figure 1-6 , the utility model provides a technical solution:

[0027] A device for electrophoretic painting of aluminum alloy profiles includes a connecting base 1, a protective shell 2 is connected to the end face of the connecting base 1, a spacing adjustment structure 3 is connected to the connecting base 1 and is located in the inner cavity of the protective shell 2, an angle-adjustable spraying structure 4 is symmetrically connected to the spacing adjustment structure 3, a conveyor 5 is connected to the end face of the connecting base 1, and a controller 6 is connected to the side wall of the protective shell 2.

[0028] In this embodiment, reference Figure 1 , Figure 2 , Figure 3 and Figure 4 The angle-adjustable spraying structure 4 includes two groups of connecting brackets 401, the two groups of connecting brackets 401 are connected with a fixed box body 402, the bottom of the fixed box body 402 is connected with an adjusting motor 403, the driving end of the adjusting motor 403 is connected with a driving worm 404 through a coupling, the side wall of the driving worm 404 is meshed with a driven worm gear 405, the center of the driven worm gear 405 is connected with a rotating rod 406, both ends of the rotating rod 406 are connected with a rotating cam 407, and a moving rack 408 is correspondingly arranged on the rotating cam 407, the side wall of the moving rack 408 is connected with a fixed slide rail 409, the fixed slide rail 409 is connected to the end face of the connecting bracket 401, and the side walls of the moving rack 408 and the fixed slide rail 409 are connected with a reset spring 410 through a connecting plate, and the side wall of the moving rack 408 is connected with two groups of rotating gears 411, and the two groups of rotating gears 411 are connected with a rotating nozzle 412.

[0029] Based on the above structure and the connection relationship of the above structure, the operation of the adjusting motor 403 is controlled by the controller 6. When the driving end of the adjusting motor 403 rotates, it drives the driving worm 404, the driven worm gear 405, the rotating rod 406, and the rotating cam 407 to rotate in sequence. When the rotating cam 407 rotates, under the action of the reset spring 410, the movable rack 408 can move up and down. When the movable rack 408 can move up and down, it drives the rotating gear 411 and the rotating nozzle 412 to swing, thereby performing the painting work of the aluminum alloy profile.

[0030] The conveyor 5 is connected to the controller 6 through a wire and the connection method is electrical connection. The adjusting motor 403 is connected to the controller 6 through a wire and the connection method is electrical connection. The operation of the conveyor 5 and the adjusting motor 403 is controlled by the controller 6; the driving worm 404 is connected to the end face of the fixed box 402 through a bearing seat, wherein the driving worm 404 is connected to the bearing seat in a rotational connection, the rotating rod 406 is connected to the connecting bracket 401 through the bearing seat, wherein the rotating rod 406 is connected to the bearing seat in a rotational connection, a sliding groove is provided on the fixed slide rail 409 and corresponds to the moving rack 408, wherein the moving rack 408 is connected to the sliding groove in a sliding connection, a limited telescopic rod is arranged in the inner cavity of the return spring 410, and the rotating nozzle 412 is connected to the connecting bracket 401 through the bearing seat, wherein the rotating nozzle 412 is connected to the bearing seat in a rotational connection, so that the device is smoother during use.

[0031] In this embodiment, reference Figure 1 , Figure 2 , Figure 5 and Figure 6 The spacing adjustment structure 3 includes a fixed shell 301, which is connected to the end face of the connecting base 1. A rotating motor 302 is connected to the side wall of the fixed shell 301 through a connecting box. The driving end of the rotating motor 302 is connected to an adjusting screw rod 303 through a coupling. A moving slider 304 is symmetrically connected to the side wall of the adjusting screw rod 303. Limiting slide bars 305 are symmetrically connected to the moving slider 304 and located on both sides of the adjusting screw rod 303. Both ends of the limiting slide bars 305 are connected to the side walls of the inner cavity of the fixed shell 301. Two groups of moving sliders 304 are connected to the bottom of the connecting bracket 401.

[0032] Based on the above structure and the connection relationship of the above structure, the operation of the rotating motor 302 is controlled by the controller 6. When the driving end of the rotating motor 302 rotates, it drives the adjusting screw 303 to rotate in turn. When the adjusting screw 303 rotates, it drives the two groups of moving sliders 304 to move in relative directions on the side walls of the adjusting screw 303, thereby adjusting the distance between the rotating nozzles 412 to meet the work requirements.

[0033] The rotating motor 302 is connected to the controller 6 through a wire and the connection method is electrical connection, and the operation of the rotating motor 302 is controlled by the controller 6; the adjusting screw 303 is connected to the side wall of the fixed shell 301 through a bearing seat, wherein the connection method of the adjusting screw 303 and the bearing seat is a rotating connection, and the connection method of the adjusting screw 303 and the moving slider 304 is a threaded connection, and the adjusting screw 303 is spliced ​​by a section of left-handed screw and a section of right-handed screw, and a connecting hole is opened on the moving slider 304 and corresponds to the limit slide 305, wherein the connection method of the limit slide 305 and the connecting hole is a sliding connection, so that the device is smoother during use.

[0034] When using the electrophoretic painting equipment for aluminum alloy profiles, firstly connect the device to the power supply so that the device is in a working state, start the conveyor 5 under the condition that the conveyor 5 is connected to the controller 6 through a wire and the connection mode is an electrical connection, and then convey the profile to the middle of the angle-adjustable spray structure 4, start the adjusting motor 403 under the condition that the adjusting motor 403 is connected to the controller 6 through a wire and the connection mode is an electrical connection, so that the driving end of the adjusting motor 403 rotates, and the driving worm 404 is connected to the end face of the fixed box 402 through a bearing seat, and the connection mode of the driving worm 404 and the bearing seat is a rotational connection, and the driving worm 404 is driven to rotate, and the driven worm gear 405 is driven to rotate under the condition that the driven worm gear 405 is meshedly connected to the side wall of the driving worm 404, and the rotating rod 406 is connected to the fixed box 402 through the bearing seat. The connecting bracket 401 is connected to the rotating rod 406 and the bearing seat in a rotating connection, which drives the rotating rod 406 to rotate. When the rotating rod 406 rotates, the rotating cam 407 is driven to rotate. When the rotating cam 407 rotates, a slide groove is provided on the fixed slide rail 409 and corresponds to the moving rack 408. The moving rack 408 is connected to the slide groove in a sliding connection, and under the condition of the reset spring 410, the moving rack 408 can move up and down. When the moving rack 408 can move up and down, two groups of rotating gears 411 are connected to the side wall of the moving rack 408. The rotating nozzle 412 is connected to the connecting bracket 401 through the bearing seat. The rotating nozzle 412 is connected to the bearing seat in a rotating connection, which drives the rotating nozzle 412 to swing, thereby performing the painting work of the aluminum alloy profile;

[0035] Afterwards, according to the width of the profile, the rotating motor 302 is started under the condition that the rotating motor 302 is connected to the controller 6 through a wire and the connection method is an electrical connection, so that the driving end of the rotating motor 302 rotates, and the adjusting screw rod 303 is connected to the side wall of the fixed shell 301 through the bearing seat, wherein the connection method of the adjusting screw rod 303 and the bearing seat is a rotational connection, which drives the adjusting screw rod 303 to rotate, and the connection method of the adjusting screw rod 303 and the moving slider 304 is a threaded connection. The adjusting screw rod 303 is spliced ​​by a section of left-handed screw rod and a section of right-handed screw rod, and a connecting hole is opened on the moving slider 304 and corresponds to the limit slide rod 305. The connection method of the limit slide rod 305 and the connecting hole is a sliding connection, which drives the two groups of moving sliders 304 to move in relative directions on the side wall of the adjusting screw rod 303, thereby adjusting the distance between the rotating nozzles 412, thereby meeting the work requirements.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum alloy profile electrophoretic painting device, comprising a connecting base (1), characterized in that: The end surface of the connecting base (1) is connected to a protective shell (2); a spacing adjustment structure (3) is connected to the connecting base (1) and is located in the inner cavity of the protective shell (2); an angle-adjustable spraying structure (4) is symmetrically connected to the spacing adjustment structure (3); a conveyor (5) is connected to the end surface of the connecting base (1); and a controller (6) is connected to the side wall of the protective shell (2); The angle-adjustable spraying structure (4) comprises two groups of connecting brackets (401), the two groups of connecting brackets (401) are connected to a fixed box (402), the bottom of the fixed box (402) is connected to an adjusting motor (403), the driving end of the adjusting motor (403) is connected to a driving worm (404) via a coupling, the side wall of the driving worm (404) is meshingly connected to a driven worm wheel (405), the center of the driven worm wheel (405) is connected to a rotating rod (406), and both ends of the rotating rod (406) are connected to rotating wheels. A movable cam (407) is provided on the rotating cam (407) and a movable rack (408) is correspondingly provided thereon; a fixed slide rail (409) is connected to the side wall of the movable rack (408); the fixed slide rail (409) is connected to the end surface of the connecting bracket (401); a return spring (410) is connected to the side walls of the movable rack (408) and the fixed slide rail (409) via a connecting plate; two groups of rotating gears (411) are connected to the side walls of the movable rack (408); and a rotating nozzle (412) is connected to the two groups of rotating gears (411).

2. The aluminum alloy profile electrophoresis painting equipment according to claim 1, characterized in that: The spacing adjustment structure (3) comprises a fixed shell (301), the fixed shell (301) is connected to the end surface of the connection base (1), a rotating motor (302) is connected to the side wall of the fixed shell (301) via a connection box, the driving end of the rotating motor (302) is connected to the adjusting screw (303) via a coupling, a moving slider (304) is symmetrically connected to the side wall of the adjusting screw (303), and limiting sliders (305) are symmetrically connected to the moving slider (304) and located on both sides of the adjusting screw (303), the two ends of the limiting slider (305) are connected to the side wall of the inner cavity of the fixed shell (301), and two groups of the moving sliders (304) are connected to the bottom of the connecting bracket (401).

3. The aluminum alloy profile electrophoresis painting equipment according to claim 1, characterized in that: The conveyor (5) is connected to the controller (6) via a wire and the connection method is an electrical connection, and the regulating motor (403) is connected to the controller (6) via a wire and the connection method is an electrical connection.

4. The electrophoretic painting equipment for aluminum alloy profiles according to claim 1, characterized in that: The driving worm (404) is connected to the end surface of the fixed housing (402) via a bearing seat, wherein the driving worm (404) and the bearing seat are connected in a rotational manner.

5. The aluminum alloy profile electrophoresis painting equipment according to claim 1, characterized in that: The rotating rod (406) is connected to the connecting bracket (401) via a bearing seat, wherein the rotating rod (406) and the bearing seat are connected in a rotating manner.

6. The electrophoretic painting equipment for aluminum alloy profiles according to claim 1, characterized in that: A slide groove is provided on the fixed slide rail (409) and corresponds to the movable rack (408), wherein the movable rack (408) and the slide groove are connected in a sliding manner.

7. The aluminum alloy profile electrophoretic painting equipment according to claim 1, characterized in that: A limited telescopic rod is arranged in the inner cavity of the return spring (410), and the rotating nozzle (412) is connected to the connecting bracket (401) via a bearing seat, wherein the rotating nozzle (412) and the bearing seat are connected in a rotating manner.

8. The aluminum alloy profile electrophoretic painting equipment according to claim 2, characterized in that: The rotating motor (302) is connected to the controller (6) via a wire and the connection method is an electrical connection. The adjusting screw rod (303) is connected to the side wall of the fixed housing (301) via a bearing seat, wherein the connection method between the adjusting screw rod (303) and the bearing seat is a rotational connection.

9. The aluminum alloy profile electrophoretic painting equipment according to claim 2, characterized in that: The adjusting screw rod (303) and the movable slider (304) are connected by a threaded connection. The adjusting screw rod (303) is formed by splicing a section of a left-handed screw rod and a section of a right-handed screw rod. The movable slider (304) is provided with a connecting hole at a position corresponding to the position-limiting slider (305). The position-limiting slider (305) and the connecting hole are connected by a sliding connection.

Images