Spraying line capable of achieving automatic circulation spraying for mirror frame spraying

Abstract

The utility model relates to the technical field of spraying devices, and discloses an automatic circulation spraying line for spraying mirror frames, which comprises a spraying bin, and a support plate is slidably connected to the top of the spraying bin. According to the automatic circulation spraying line for spraying the mirror frame, through the arrangement of the driving assembly and the clamping assembly, when the mirror frame is operated into the spraying bin, a telescopic air cylinder is started, a connecting block is driven to slide in a fixing shell, then a pull rod pushes clamping blocks, the clamping blocks grab supporting pieces, the two sets of clamping blocks stably clamp the mirror frame, and the mirror frame can be conveniently and rapidly sprayed; then a driving motor B is started to drive a threaded rod, a threaded sleeve rotates and displaces on the threaded rod, the mirror frame is driven to reach the position right in front of the spraying machine, then a driving motor A is started to drive a rotating shaft and a supporting frame to rotate, the effect of automatic rotating spraying of the mirror frame is achieved, and spraying of the surface of the mirror frame is more uniform; and the automation degree and the stability of the spraying line for automatic circulation spraying are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying devices, in particular to a spraying line for automatic flow spraying of mirror frames. Background Art

[0002] A picture frame is a frame made of wood, plaster, etc. with glass inlaid in it. It is used to hold photos, calligraphy and paintings, or mirrors. The automatic flow spraying line for picture frame spraying refers to the production line used for automatic spraying of picture frames. This production line usually consists of a series of automated equipment and workstations, which are used to apply coatings or coatings on the surface of the picture frames. In the entire spraying line, various automated equipment such as spraying robots, conveyor belts, automatic spray guns, drying equipment, etc. are used to achieve an efficient production process. In addition, some modern spraying lines may also be equipped with automated control systems to monitor and adjust parameters during the spraying process to ensure product quality and production efficiency.

[0003] In actual use, the existing automatic rotary spraying line for spraying the frames is not convenient for automatically rotating the frames for spraying, so that the surface of the frames is sprayed more evenly.

[0004] After searching the existing patents: an automated alumina spraying line (publication number: CN212167897U) solves the technical problem of wasting labor costs by manually placing silicon carbide shelves on a conveyor belt in sequence and spraying them. The key points of its technical solution are that the alumina spraying line is provided with a first conveyor belt and a second conveyor belt, a sliding plate is provided between the first conveyor belt and the second conveyor belt, a fixed cylinder for placing the silicon carbide shelves is provided above the sliding plate, a gap is provided between the bottom end of the fixed cylinder and the upper end of the sliding plate for a layer of silicon carbide shelves to pass through, a plurality of push plates perpendicular to the length direction of the sliding plate are provided between the first conveyor belt and the second conveyor belt, a conveying roller is provided at the end of the sliding plate, and an upper nozzle and a lower nozzle are provided at the upper and lower ends of the frame located at the middle end of the conveying roller respectively; the technical effect is to automatically place the silicon carbide shelves and automatically spray the silicon carbide shelves, saving labor costs.

[0005] Although the above patent achieves automatic placement of silicon carbide shelves and automatic spraying of silicon carbide shelves, saving labor costs, it is not convenient to adjust the drying angle so that hot air can be more accurately delivered to the area that needs drying.

[0006] Therefore, it is necessary to invent a spraying line for automatically circulating spraying of mirror frames to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be solved

[0008] The technical problem solved by the utility model is to provide a spray line for automatic flow spraying of mirror frames which is highly practical and can be easily operated and has a relatively simple structure, thereby solving the problems in the above-mentioned background technology of inconvenience in automatically rotating the mirror frames for spraying and inconvenience in adjusting the drying angle.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a spraying line for automatic flow spraying of mirror frames, comprising a spraying bin, the top of the spraying bin is slidably connected to a support plate, the top surface of the support plate is fixedly connected to two groups of support rods, the top surface of the support rod is fixedly connected to a threaded sleeve, the internal thread of the threaded sleeve is connected to a threaded rod, the internal rotation of the support plate is rotatably connected to a rotating shaft, the top surface of the rotating shaft is fixedly connected to a driving assembly, the bottom of the rotating shaft is fixedly connected to a support frame, the bottom of the support frame is fixedly connected to a fixed shell, the internal sliding connection of the fixed shell is connected to a connecting block, both sides of the connecting block are rotatably connected to clamping assemblies, one side of the spraying bin is fixedly connected to a drying bin, the internal rotation connection of the drying bin is connected to a drying assembly, and the top surface of the drying assembly is fixedly connected to a heating plate.

[0011] As a further solution of the utility model, the driving assembly includes a driving motor A fixedly connected to the top surface of the rotating shaft, and a motor cover is sleeved on the surface of the driving motor A, which is convenient for protecting the driving motor A.

[0012] As a further solution of the utility model, the clamping assembly includes a pull rod rotatably connected to one side of the inner side of the connecting block, one end of the pull rod is rotatably connected to the clamping block, and the top surface of the clamping block is rotatably connected to two groups of support plates, which facilitate the rotation of the clamping block.

[0013] As a further solution of the utility model, the drying component includes a rotating rod rotatably connected to the inside of the drying chamber, one end of the rotating rod is fixedly connected to a support shell, and three groups of blowing fans are fixedly connected to the inside of the support shell, which are convenient for driving the flow of hot air.

[0014] As a further solution of the utility model, one end of the rotating rod and the threaded rod are fixedly connected to a driving motor B, and a motor shell is sleeved on the surface of the driving motor B, and the motor shell is convenient for protecting the driving motor B.

[0015] As a further solution of the utility model, a telescopic cylinder is fixedly connected to the top surface of the connecting block, and an inclined plate is fixedly connected to the bottom of the spraying bin, and the inclined plate is convenient for collecting spraying waste.

[0016] As a further solution of the utility model, a fixed column is fixedly connected to the surface of the spraying bin, and a sprayer is slidably connected inside the fixed column, so that the sprayer is convenient for spraying the mirror frame.

[0017] (III) Beneficial effects

[0018] The utility model provides a spraying line for automatic flow spraying of mirror frames, which has the following beneficial effects:

[0019] 1. The automatic flow spraying line for spraying the mirror frame, through the setting of the driving component and the clamping component, when the mirror frame moves into the spraying chamber, the telescopic cylinder is started to drive the connecting block to slide in the fixed shell, and then the pull rod pushes the clamping block, so that the clamping block grabs on the supporting sheet, and then the two groups of clamping blocks stably clamp the mirror frame, and then the driving motor B is started to drive the threaded rod, so that the threaded sleeve rotates and displaces on the threaded rod, driving the mirror frame to the front of the sprayer, and then the driving motor A is started to drive the rotating shaft and the supporting frame to rotate, so as to achieve the effect of automatically rotating the mirror frame for spraying, so that the surface of the mirror frame is sprayed more evenly, and the automation and stability of the automatic flow spraying line are improved.

[0020] 2. The automatic flow spraying line for spraying the mirror frame is provided with a drying component. After the mirror frame is sprayed, the threaded rod rotates to drive the mirror frame to the drying chamber, and the heating plate is started to heat the air above the heating plate, and then the blowing fan is started to drive the hot air flow above the heating plate to blow to the surface of the mirror frame. At the same time, the driving motor B is started to drive the rotating rod to rotate, so as to achieve the effect of adjusting the angle of the blowing fan, so that the hot air can be more accurately delivered to the area that needs to be dried, thereby reducing energy waste and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the drive assembly of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the drying component of the utility model.

[0026] In the figure: 1. spray chamber; 2. support plate; 3. support rod; 4. threaded sleeve; 5. threaded rod; 6. rotating shaft; 7. drive assembly; 701. drive motor A; 702. motor cover; 8. support frame; 9. fixed shell; 10. connecting block; 11. clamping assembly; 1101. pull rod; 1102. clamping block; 1103. support sheet; 12. drying chamber; 13. drying assembly; 1301. rotating rod; 1302. support shell; 1303. blowing fan; 14. heating plate; 15. drive motor B; 16. motor shell; 17. telescopic cylinder; 18. inclined plate; 19. fixed column; 20. sprayer. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figures 1 to 5 The utility model provides a technical solution: a spraying line for automatic flow spraying of a mirror frame, comprising a spraying chamber 1, a support plate 2 is slidably connected to the top of the spraying chamber 1, two groups of support rods 3 are fixedly connected to the top surface of the support plate 2, a threaded sleeve 4 is fixedly connected to the top surface of the support rod 3, a threaded rod 5 is connected to the inner thread of the threaded sleeve 4, a rotating shaft 6 is rotatably connected to the inside of the support plate 2, and a driving component 7 is fixedly connected to the top surface of the rotating shaft 6. By arranging the driving component 7 and the clamping component 11, the effect of automatically rotating the mirror frame for spraying is achieved, so that the surface of the mirror frame is sprayed more evenly, and the spraying line of the automatic flow spraying is improved. The automation degree and stability of the rotating shaft 6 are achieved. The bottom of the rotating shaft 6 is fixedly connected with a supporting frame 8, the bottom of the supporting frame 8 is fixedly connected with a fixing shell 9, the interior of the fixing shell 9 is slidably connected with a connecting block 10, both sides of the interior of the connecting block 10 are rotatably connected with a clamping assembly 11, one side of the spraying chamber 1 is fixedly connected with a drying chamber 12, and the interior of the drying chamber 12 is rotatably connected with a drying assembly 13. Through the setting of the drying assembly 13, the effect of adjusting the angle of the blowing fan 1303 is achieved, so that the hot air is more accurately delivered to the area that needs to be dried, reducing energy waste and reducing production costs. The top surface of the drying assembly 13 is fixedly connected with a heating plate 14;

[0029] The driving assembly 7 includes a driving motor A701 fixedly connected to the top surface of the rotating shaft 6. A motor cover 702 is sleeved on the surface of the driving motor A701. The motor cover 702 is provided to protect the driving motor A701.

[0030] The clamping assembly 11 includes a pull rod 1101 rotatably connected to one side of the inner part of the connection block 10, one end of the pull rod 1101 is rotatably connected to a clamping block 1102, and the top surface of the clamping block 1102 is rotatably connected to two groups of support sheets 1103. The support sheets 1103 are arranged to enable the clamping block 1102 to rotate.

[0031] The drying assembly 13 includes a rotating rod 1301 rotatably connected to the inside of the drying chamber 12, one end of the rotating rod 1301 is fixedly connected to a support shell 1302, and three sets of blowing fans 1303 are fixedly connected inside the support shell 1302. The setting of the blowing fans 1303 plays a role in driving the flow of hot air;

[0032] One end of the rotating rod 1301 and the threaded rod 5 are both fixedly connected to a driving motor B15, and a motor housing 16 is sleeved on the surface of the driving motor B15. The motor housing 16 protects the driving motor B15.

[0033] The top surface of the connection block 10 is fixedly connected with a telescopic cylinder 17, and the bottom of the spray chamber 1 is fixedly connected with an inclined plate 18. The inclined plate 18 is provided to collect spray waste.

[0034] The surface of the spray chamber 1 is fixedly connected with a fixing column 19, and the interior of the fixing column 19 is slidably connected with a spraying machine 20. The arrangement of the spraying machine 20 serves as a spraying frame.

[0035] In the utility model, the working steps of the device are as follows:

[0036] Step 1: When the mirror frame moves into the spray chamber 1, the telescopic cylinder 17 is started to drive the connecting block 10 to slide in the fixed shell 9, and then the pull rod 1101 pushes the clamping block 1102, so that the clamping block 1102 grabs on the supporting sheet 1103, and then the two groups of clamping blocks 1102 stably clamp the mirror frame;

[0037] The second step: start the drive motor B15 to drive the threaded rod 5, so that the threaded sleeve 4 rotates and moves on the threaded rod 5, driving the mirror frame to the front of the spraying machine 20, and then start the drive motor A701 to drive the rotating shaft 6 and the support frame 8 to rotate;

[0038] The third step: after the frame is sprayed, the threaded rod 5 rotates to drive the frame to move to the drying chamber 12, and the heating plate 14 is started to heat the air above the heating plate 14, and then the blowing fan 1303 is started to drive the hot air flow above the heating plate 14 to blow to the surface of the frame, and at the same time, the driving motor B15 is started to drive the rotating rod 1301 to rotate.

[0039] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0040] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0041] 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. A spraying line for automatic flow spraying of a frame, comprising a spraying chamber (1), characterized in that: The top of the spraying chamber (1) is slidably connected to a support plate (2), the top surface of the support plate (2) is fixedly connected to two groups of support rods (3), the top surface of the support rod (3) is fixedly connected to a threaded sleeve (4), the internal thread of the threaded sleeve (4) is connected to a threaded rod (5), the inside of the support plate (2) is rotatably connected to a rotating shaft (6), the top surface of the rotating shaft (6) is fixedly connected to a driving assembly (7), the bottom of the rotating shaft (6) is fixedly connected to a support frame (8), the bottom of the support frame (8) is fixedly connected to a fixed shell (9), the inside of the fixed shell (9) is slidably connected to a connecting block (10), both sides of the inside of the connecting block (10) are rotatably connected to clamping assemblies (11), one side of the spraying chamber (1) is fixedly connected to a drying chamber (12), the inside of the drying chamber (12) is rotatably connected to a drying assembly (13), and the top surface of the drying assembly (13) is fixedly connected to a heating plate (14).

2. The automatic flow spraying line for spraying a mirror frame according to claim 1 is characterized in that: The driving assembly (7) comprises a driving motor A (701) fixedly connected to the top surface of the rotating shaft (6), and a motor cover (702) is sleeved on the surface of the driving motor A (701).

3. The automatic flow spraying line for spraying a mirror frame according to claim 1 is characterized in that: The clamping assembly (11) comprises a pull rod (1101) rotatably connected to one side of the inner side of the connecting block (10), one end of the pull rod (1101) is rotatably connected to a clamping block (1102), and the top surface of the clamping block (1102) is rotatably connected to two groups of support plates (1103).

4. The automatic flow spraying line for spraying a mirror frame according to claim 1 is characterized in that: The drying assembly (13) comprises a rotating rod (1301) rotatably connected to the interior of the drying chamber (12); one end of the rotating rod (1301) is fixedly connected to a support shell (1302); and three sets of blowing fans (1303) are fixedly connected to the interior of the support shell (1302).

5. The automatic flow spraying line for spraying a mirror frame according to claim 4 is characterized in that: One end of the rotating rod (1301) and the threaded rod (5) are both fixedly connected to a driving motor B (15), and a motor housing (16) is sleeved on the surface of the driving motor B (15).

6. The automatic flow spraying line for spraying a mirror frame according to claim 1 is characterized in that: The top surface of the connection block (10) is fixedly connected to a telescopic cylinder (17), and the bottom of the spray chamber (1) is fixedly connected to an inclined plate (18).

7. The automatic flow spraying line for spraying a mirror frame according to claim 1 is characterized in that: A fixed column (19) is fixedly connected to the surface of the spraying chamber (1), and a spraying machine (20) is slidably connected inside the fixed column (19).

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