Metal component surface thermal spraying equipment

Abstract

The utility model discloses metal component surface thermal spraying equipment which comprises a main body frame, a spraying box is fixedly connected to the top face of the main body frame, a spraying device is arranged in the spraying box, a conveying assembly is arranged on the top face of the main body frame, and a guide assembly is arranged on the top face of the main body frame. The metal component plates in the concentration box can be automatically and evenly fed, manpower is saved, feeding errors are reduced, the metal component plates on the surface of the conveying belt can be conveniently guided and straightened through the arranged guiding assembly, and therefore the metal component plates on the surface of the conveying belt can enter the spraying box in parallel, and the spraying efficiency is improved. Through the arrangement of the restraining assembly, the metal component plate entering the spraying box is conveniently restrained, so that the metal component plate is pushed by the pushing plate to stably move forwards after entering the spraying box, and the spraying uniformity is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal component surface thermal spraying technical field, concretely is a kind of metal component surface thermal spraying equipment. BACKGROUND

[0002] In modern industrial production, the application of metal components is extremely wide, from large-scale mechanical equipment to precision electronic instruments, cannot do without the support of metal components, in order to improve the performance of metal components, surface treatment technology emerges as the times require, and thermal spraying technology is an important means.

[0003] However, the conventional conveying assembly of the existing metal component surface thermal spraying equipment lacks directionality, cannot provide accurate path guidance for the movement of the metal component, and in actual operation, the metal component is easy to deviate from the ideal straight-line moving track, and it is difficult to ensure that each part remains parallel during the conveying process, which is like a train without a track, and is easy to deviate, in addition, the lack of constraint of the conventional conveying assembly is also serious, in the thermal spraying link, when the spray gun sprays paint on the surface of the metal component, due to the lack of effective constraint, the metal component will shake, this shaking will bring a series of adverse effects, such as making the sprayed paint not evenly distributed on the surface of the component, because the shaking will change the relative position and distance between the component and the spray gun, resulting in some areas being sprayed too much and some areas being sprayed insufficiently, greatly affecting the uniformity of spraying, reducing the surface quality of the metal component, and unable to meet the requirements of high-quality production Therefore, a metal component surface thermal spraying equipment is needed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of metal component surface thermal spraying equipment to solve the problem of lack of directionality and constraint of conventional conveying assembly in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of metal component surface thermal spraying equipment, including main body frame, the top surface of the main body frame is fixedly connected with spraying box, the inside of the spraying box is provided with spraying device, the top surface of the main body frame is provided with conveying assembly, the top surface of the main body frame is provided with direction assembly, the top surface of the main body frame is provided with constraint assembly;

[0006] The conveying assembly comprises a centralized box arranged on the top surface of the main frame, the top surface of the main frame is fixedly connected with two fixing frames, the side walls of the two fixing frames are fixedly connected with the two sides of the centralized box, the inner wall of the centralized box is provided with a plurality of metal component plates, the inner wall of the main frame is rotatably connected with two rotating columns, the surface of the rotating column is fixedly connected with a synchronous wheel, the surfaces of the two synchronous wheels are fixedly connected with the same conveying belt, the surface of the conveying belt is fixedly connected with a pushing plate, the side wall of the main frame is fixedly connected with a motor, and the surface of the rotating column located on the left is fixedly connected with the output end of the motor.

[0007] The guiding assembly comprises two supporting frames which are arranged in parallel on the top surface of the main frame, the surface of the supporting frame is provided with a fixing hole, the side wall of the supporting frame is fixedly connected with a fixing column, the surface of the fixing column is rotatably connected with a guiding plate, the top surface of the guiding plate is fixedly connected with a first spring, the upper end of the first spring is fixedly connected with the lower surface of the supporting frame, the top surface of the main frame is provided with a plurality of threaded grooves, the inner wall of the threaded groove is threadedly connected with a threaded column, and the surface of the threaded column is movably sleeved with the inner wall of the fixing hole.

[0008] The constraint assembly comprises two fixed plates which are fixedly connected with the two sides of the main frame, respectively, the top surface of the fixed plate is provided with two long holes, the inner wall of the long hole is movably sleeved with a first bolt, the surfaces of the two first bolts are threadedly connected with the same indirect plate, the inner wall of the indirect plate is threadedly connected with two second bolts, the surfaces of the two second bolts are movably sleeved with the same telescopic plate, the side wall of the telescopic plate is provided with two sliding holes, the inner wall of the sliding hole is slidably connected with a sliding column, one end of the two sliding columns is fixedly connected with the same constraint plate, and the surface of the sliding column is sleeved with a second spring.

[0009] The inner wall of the indirect plate is fixedly connected with two first positioning columns, the surfaces of the two first positioning columns are slidably connected with the inner wall of the long hole, the surface of the indirect plate is fixedly connected with two second positioning columns, and the two second positioning columns are slidably connected with the inner wall of the telescopic plate.

[0010] The bottom surface of the centralized box is provided with two avoiding holes matched with the pushing plate, and the inner wall of the centralized box is provided with a discharging hole matched with the metal component plate.

[0011] The surface of the synchronous wheel is provided with a plurality of anti-skid grooves matched in size.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] Through the setting of the conveying assembly, the metal component plate inside the centralized box is automatically and uniformly fed, manpower is saved, and feeding error is reduced; through the setting of the guide assembly, the metal component plate on the surface of the conveying belt is guided and adjusted, so that the metal component plate on the surface of the conveying belt is parallel to enter the inside of the spraying box; through the setting of the constraint assembly, the metal component plate entering the inside of the spraying box is constrained, so that the metal component plate enters the inside of the spraying box and moves forward stably under the pushing of the pushing plate, thereby improving the uniformity of spraying. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0015] Figure 2 It is a main body frame cross section structure schematic diagram of the utility model;

[0016] Figure 3 It is a constraint assembly structure schematic diagram of the utility model;

[0017] Figure 4 It is a guide assembly structure schematic diagram of the utility model;

[0018] Figure 5 It is a centralized box structure schematic diagram of the utility model;

[0019] Figure 6 It is an anti-skid groove structure schematic diagram of the utility model;

[0020] Figure 7 It is Figure 2 It is an enlarged structure schematic diagram of A in the middle.

[0021] In the drawing: 1, main body frame; 2, spraying box; 3, conveying assembly; 301, centralized box; 302, avoiding hole; 303, discharge hole; 304, fixed frame; 305, rotating column; 306, synchronous wheel; 307, conveying belt; 308, pushing plate; 309, anti-skid groove; 311, metal component plate; 4, guide assembly; 401, support frame; 402, fixed hole; 403, fixed column; 404, guide plate; 405, first spring; 406, threaded groove; 407, threaded column; 5, constraint assembly; 501, fixed plate; 502, long slot; 503, first bolt; 504, indirect plate; 505, second bolt; 506, telescopic plate; 507, sliding hole; 508, sliding column; 509, constraint plate; 510, second spring; 511, first positioning column; 512, second positioning column. DETAILED DESCRIPTION

[0022] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0023] Please refer to Figures 1-7 The metal component surface thermal spraying equipment provided by the present application comprises a main frame 1, a spraying box 2 fixedly connected to the top surface of the main frame 1, a spraying device arranged in the spraying box 2, a conveying assembly 3 arranged on the top surface of the main frame 1, a guiding assembly 4 arranged on the top surface of the main frame 1, a restraining assembly 5 arranged on the top surface of the main frame 1, the conveying assembly 3 comprising a concentrating box 301 arranged on the top surface of the main frame 1, two fixed frames 304 fixedly connected to the top surface of the main frame 1, the side walls of the two fixed frames 304 being fixedly connected to the two sides of the concentrating box 301 respectively, a plurality of metal component plates 311 arranged on the inner wall of the concentrating box 301, two rotating columns 305 rotatably connected to the inner wall of the main frame 1, a synchronous wheel 306 fixedly connected to the surface of each rotating column 305, a same conveying belt 307 fixedly connected to the surfaces of the two synchronous wheels 306, a pushing plate 308 fixedly connected to the surface of the conveying belt 307, a motor 309 fixedly connected to the side wall of the main frame 1, and the surface of the rotating column 305 on the left being fixedly connected to the output end of the motor 309. By arranging the conveying assembly 3, the metal component plates 311 in the concentrating box 301 can be automatically and uniformly fed, thereby saving manpower and reducing the error of feeding.

[0024] Further, the guiding assembly 4 comprises two support frames 401, the two support frames 401 being parallelly arranged on the top surface of the main frame 1, a fixed hole 402 being formed in the surface of each support frame 401, a fixed column 403 fixedly connected to the side wall of each support frame 401, a guiding plate 404 rotatably connected to the surface of the fixed column 403, a first spring 405 fixedly connected to the top surface of the guiding plate 404, the upper end of the first spring 405 being fixedly connected to the lower surface of the support frame 401, a plurality of threaded grooves 406 being formed in the top surface of the main frame 1, a threaded column 407 being threadedly connected to the inner wall of each threaded groove 406, and the surface of the threaded column 407 being movably sleeved with the inner wall of the fixed hole 402. By arranging the guiding assembly 4, the metal component plates 311 on the surface of the conveying belt 307 can be guided and adjusted by the guiding plate 404, thereby facilitating the metal component plates 311 on the surface of the conveying belt 307 to enter the inside of the spraying box 2 in parallel.

[0025] Further, the constraint assembly 5 comprises two fixed plates 501 fixedly connected to the two sides of the main frame 1, the top surface of the fixed plate 501 is provided with two long strip holes 502, the inner wall of the long strip hole 502 movably sleeved with a first bolt 503, the surface of the two first bolts 503 is threadedly connected with the same indirect plate 504, the inner wall of the indirect plate 504 is threadedly connected with two second bolts 505, the surface of the two second bolts 505 movably sleeved with the same expansion plate 506, the side wall of the expansion plate 506 is provided with two sliding holes 507, the inner wall of the sliding hole 507 is slidably connected with a sliding column 508, one end of the two sliding columns 508 is fixedly connected with the same constraint plate 509, the surface of the sliding column 508 is sleeved with a second spring 510, the constraint assembly 5 is arranged, so that the metal component plate 311 entering the inside of the spraying box 2 is conveniently constrained, so that the metal component plate 311 enters the inside of the spraying box 2 and moves stably forward under the pushing of the pushing plate 308, thereby improving the uniformity of spraying.

[0026] Further, the inner wall of the indirect plate 504 is fixedly connected with two first positioning columns 511, the surface of the two first positioning columns 511 is slidably connected with the inner wall of the long strip hole 502, the surface of the indirect plate 504 is fixedly connected with two second positioning columns 512, the two second positioning columns 512 are slidably connected with the inner wall of the expansion plate 506, the first positioning column 511 is arranged, so that the indirect plate 504 is conveniently positioned, and the indirect plate 504 moves left and right in parallel, the second positioning column 512 is arranged, so that the expansion plate 506 is conveniently positioned, and the expansion plate 506 moves forward and backward in parallel.

[0027] Further, the bottom surface of the centralized box 301 is provided with two avoidance holes 302 matched with the pushing plate 308, the inner wall of the centralized box 301 is provided with a discharge hole 303 matched with the metal component plate 311, the avoidance hole 302 is arranged, so that the pushing plate 308 pushes the bottommost metal component plate 311, the discharge hole 303 is arranged, so that the bottommost metal component plate 311 is conveniently pushed out.

[0028] Further, the surface of the synchronous wheel 306 is provided with a plurality of anti-skid grooves 310 matched in size, the anti-skid groove 310 is arranged, so that the friction between the synchronous wheel 306 and the conveying belt 307 is increased.

[0029] Working principle: through setting conveying assembly 3, the inside of centralized box 301 is provided with multiple metal component plates 311, the output end of motor 309 rotates and drives pushing plate 308 and conveying assembly 303 to move at a constant speed, the bottom surface of centralized box 301 is provided with avoiding hole 302 matched with pushing plate 308, so that pushing plate 308 moves, and the lowest metal component plate 311 in the inside of centralized box 301 is pushed out from the inside of centralized box 301 through discharge hole 303, with the continuous movement of pushing plate 308, so that the metal component plate 311 is pushed to the surface of conveying belt 307, so that the automatic and uniform feeding of the metal component plate 311 in the inside of centralized box 301 is facilitated, so that manpower is saved, and the error of feeding is reduced, through the setting of guide assembly 4, when the metal component plate 311 on the surface of conveying belt 307 passes the bottom surface of guide plate 404, since support frame 401 is parallelly arranged on the top surface of main body frame 1, so that the metal component plate 311 is not parallel during movement, and the side that is not parallel contacts guide plate 404 first, then guide plate 404 applies resistance to the side that is not parallel, so that the metal component plate 311 is guided and adjusted, then the metal component plate 311 is pushed by pushing plate 308, so that the metal component plate 311 moves in parallel through guide plate 404, through the setting of constraint assembly 5, the metal component plate 311 entering the inside of spraying box 2 is constrained, so that the metal component plate 311 moves stably forward in the inside of spraying box 2 under the pushing of pushing plate 308, so that the uniformity of spraying is improved.

[0030] It is apparent for those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, and the present application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the foregoing description, and all changes falling within the meaning and range of equivalents of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to which they belong.

Claims

1. A metal component surface thermal spraying apparatus comprising a main frame (1), characterized in that: The top surface of the main frame (1) is fixedly connected with a spraying box (2), the inside of the spraying box (2) is provided with a spraying device, the top surface of the main frame (1) is provided with a conveying assembly (3), the top surface of the main frame (1) is provided with a guide assembly (4), and the top surface of the main frame (1) is provided with a constraint assembly (5); The conveying assembly (3) comprises a concentrating box (301), the concentrating box (301) is arranged on the top surface of the main frame (1), two fixed frames (304) are fixedly connected to the top surface of the main frame (1), the side walls of the two fixed frames (304) are fixedly connected to the two sides of the concentrating box (301), a plurality of metal component plates (311) are arranged on the inner wall of the concentrating box (301), two rotating columns (305) are rotatably connected to the inner wall of the main frame (1), a synchronous wheel (306) is fixedly connected to the surface of the rotating column (305), two synchronous wheels (306) are fixedly connected to the surface of the same conveying belt (307), a pushing plate (308) is fixedly connected to the surface of the conveying belt (307), a motor (309) is fixedly connected to the side wall of the main frame (1), and the surface of the rotating column (305) on the left is fixedly connected to the output end of the motor (309).

2. A thermal spray apparatus for coating a surface of a metal component as defined in claim 1, wherein: The guide assembly (4) comprises two support frames (401), the two support frames (401) are arranged in parallel on the top surface of the main frame (1), a fixed hole (402) is formed in the surface of the support frame (401), a fixed column (403) is fixedly connected to the side wall of the support frame (401), a guide plate (404) is rotatably connected to the surface of the fixed column (403), a first spring (405) is fixedly connected to the top surface of the guide plate (404), the upper end of the first spring (405) is fixedly connected to the lower surface of the support frame (401), a plurality of threaded grooves (406) are formed in the top surface of the main frame (1), a threaded column (407) is threadedly connected to the inner wall of the threaded groove (406), and the surface of the threaded column (407) is movably sleeved with the inner wall of the fixed hole (402).

3. A thermal spray apparatus for coating a surface of a metal component as defined in claim 1, wherein: The constraint assembly (5) comprises two fixed plates (501), the two fixed plates (501) are fixedly connected to the two sides of the main frame (1), two long slot holes (502) are formed in the top surface of the fixed plate (501), a first bolt (503) is movably sleeved with the inner wall of the long slot hole (502), the same indirect plate (504) is threadedly connected to the surfaces of the two first bolts (503), two second bolts (505) are threadedly connected to the inner wall of the indirect plate (504), the same telescopic plate (506) is movably sleeved with the surfaces of the two second bolts (505), two sliding holes (507) are formed in the side wall of the telescopic plate (506), a sliding column (508) is slidably connected to the inner wall of the sliding hole (507), the same constraint plate (509) is fixedly connected to one end of the two sliding columns (508), and a second spring (510) is sleeved with the surface of the sliding column (508).

4. A thermal spray apparatus for coating a surface of a metal component as defined in claim 3, wherein: The inner wall of the indirect plate (504) is fixedly connected with two first positioning columns (511), the surfaces of the two first positioning columns (511) are slidably connected with the inner wall of the long hole (502), and the surface of the indirect plate (504) is fixedly connected with two second positioning columns (512), and the two second positioning columns (512) are slidably connected with the inner wall of the telescopic plate (506).

5. A thermal spray apparatus for coating a surface of a metal component as defined in claim 1, wherein: The bottom surface of the centralized box (301) is provided with two avoiding holes (302), the avoiding holes (302) are matched with the pushing plate (308), the inner wall of the centralized box (301) is provided with a discharging hole (303), and the discharging hole (303) is matched with the metal component plate (311).

6. A thermal spray apparatus for coating a surface of a metal component as defined in claim 1, wherein: The surface of the synchronous wheel (306) is provided with a plurality of anti-skid grooves (310), and the plurality of anti-skid grooves (310) are matched in size.

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