Rack structure for automatic spraying equipment
By introducing a frame structure into the automatic spraying equipment, the efficient movement of the workpiece between the spraying and drying chamber is achieved, and the problem of waiting for curing after spraying is solved, and the spraying quality and processing rate are improved.
Patent Information
- Application Number
- CN202422354416.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-09-26
AI Technical Summary
The existing automatic spraying production line needs to wait for the paint to cure before picking up the parts after the spraying is completed, resulting in low continuous operation efficiency.
A frame structure for automatic spraying equipment is designed, including machine tools, spraying chambers, drying chambers, placement racks, feeding tables and loading tables. The threaded rods and slide rods are driven by motors to realize the movement and spraying processing of workpieces, combined with the drying chamber to accelerate the coating drying, and the electronic control fixtures are used to achieve rapid unloading and feeding.
It improves the working efficiency and spray quality of the spraying production line, ensures the rapid drying of the finished paint layer and facilitates continuous operation.
Smart Images
Figure CN223234172U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of spraying equipment, in particular to a frame structure for automatic spraying equipment. Background Art
[0002] In modern manufacturing, painting the outer surface of products has become a routine process requirement. With the promotion of automated equipment, fully automatic spraying production lines have replaced traditional manual spraying operations.
[0003] In the spraying production line of the existing technology, after the products are sprayed, in order to avoid damaging the paint coating on the surface of the product, it is often necessary to wait for the surface paint to solidify before removing the parts and unloading them, resulting in low efficiency of continuous operation of the automatic spraying production line.
[0004] Therefore, it is particularly important to design a frame structure for automatic spraying equipment to solve the above-mentioned defects. Utility Model Content
[0005] In view of the shortcomings of the existing technology, the utility model designs a frame structure for automatic spraying equipment, which aims to solve the technical problem of affecting processing efficiency by avoiding damage to the paint layer on the surface of the finished product under the existing technology.
[0006] To achieve the above objectives, the present invention provides the following technical solutions:
[0007] A frame structure for automatic spraying equipment includes a machine tool, a processing groove is opened inside the machine tool, and movable grooves are opened on both sides of the inner wall of the processing groove, a threaded rod is rotatably connected to the inside of the movable groove on the left side, one end of the threaded rod is located on the outside of the machine tool and a motor is installed, and a sliding rod is fixedly connected to the inside of the movable groove on the right side, and a spray chamber is fixedly connected to the top center of the machine tool, and a group of placement racks are slidably connected on both sides of the spray chamber inside the machine tool, a group of loading platforms are installed on the left side of the machine tool and at positions corresponding to the placement racks, and a group of unloading platforms are installed on the right side of the machine tool and at positions corresponding to the placement racks, a workpiece loading and unloading mechanism is installed above the placement racks between the loading platform and the unloading platform, and drying chambers are installed on both sides of the top of the machine tool.
[0008] As a preferred solution of the present invention, a horizontal moving device 1 is installed on the top of the inner wall of the spraying room, a spray gun 1 is installed on the bottom of the horizontal moving device 1, a horizontal moving device 2 is installed on one side of the inner wall of the spraying room, and a spray gun 2 is installed on the side of the horizontal moving device 2 away from the inner wall of the spraying room.
[0009] As a preferred solution of the present invention, a threaded adjustment hole 1 is opened at a position corresponding to the threaded rod 1 on the placement rack, and the placement rack is threadedly connected to the threaded rod 1 through the threaded adjustment hole 1; a sliding hole is opened at a position corresponding to the sliding rod on the placement rack, and the placement rack is slidably connected to the sliding rod through the sliding hole.
[0010] As a preferred solution of the present invention, a second motor is installed at the bottom center of the placement rack, a protective cover is installed on the outside of the second motor, and a spray disk is installed at the top of the placement rack and at a position corresponding to the second motor.
[0011] As a preferred solution of the present invention, a set of conveyor belts are installed inside the loading platform and the unloading platform.
[0012] As a preferred solution of the present invention, the workpiece loading and unloading mechanism is composed of a screw adjustment frame, an adjustment block, an electric telescopic rod and an electric control clamp.
[0013] As a preferred solution of the present invention, a limiting slide groove is provided at the bottom of the screw adjustment frame, and the bottom of the screw adjustment frame is rotatably connected to a threaded rod 2, and one end of the threaded rod 2 is located outside the screw adjustment frame and a motor 3 is installed.
[0014] As a preferred solution of the present invention, a directional pulley is rotatably connected to the top of the adjusting block and the position corresponding to the limiting slide groove. The adjusting block is slidingly connected to the limiting slide groove through the directional pulley. A threaded adjustment hole 2 is opened at the position of the adjusting block corresponding to the threaded rod 2. The adjusting block is threadedly connected to the threaded rod 2 through the threaded adjustment hole 2.
[0015] As a preferred solution of the present invention, an electric telescopic rod is installed at the bottom of the adjustment block, and an electric control clamp is installed at the bottom of the electric telescopic rod.
[0016] Compared with the prior art, the beneficial effects of the present invention are:
[0017] 1. The utility model increases the drying speed of the surface spray layer by putting the workpiece into the drying chamber after the spraying process on the spraying plate, facilitates the electric control clamp to quickly unload and refill, and improves the working efficiency of the automatic spraying production line in continuous operation;
[0018] 2. The utility model drives the threaded rod to rotate through a motor, so that two sets of placement racks are threadedly connected to the threaded rod through a threaded adjustment hole, driving the workpiece to move and process in the machine tool. When one set of placement racks enters the spraying room for spraying, the other set of placement racks enters the drying room for drying, thereby improving the working efficiency of the spraying production line;
[0019] 3. The utility model drives the spraying disc to rotate through the second motor, so that the side of the workpiece is sprayed evenly, thereby improving the spraying quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a three-dimensional schematic diagram of the overall frame structure of the automatic spraying equipment;
[0021] Figure 2 This is a schematic diagram of the internal structure of the automatic spraying equipment frame;
[0022] Figure 3 Schematic diagram of the machine tool structure;
[0023] Figure 4 It is a structural diagram of the workpiece loading and unloading mechanism;
[0024] Figure 5 It is a partial structural diagram of the workpiece loading and unloading mechanism;
[0025] Figure 6 This is a schematic diagram of the rack structure.
[0026] In the figure: 1. Machine tool; 101. Processing groove; 102. Movable groove; 103. Threaded rod 1; 1031. Motor 1; 104. Slide rod; 2. Spraying chamber; 201. Horizontal moving device 1; 2011. Spraying gun 1; 202. Horizontal moving device 2; 2021. Spraying gun 2; 3. Placement rack; 301. Threaded adjustment hole 1; 302. Slide hole; 303. Motor 2; 3031. Protective cover; 304. Spraying plate; 4. Loading platform; 401. Unloading platform; 402. Conveyor belt; 5. Workpiece loading and unloading mechanism; 501. Screw adjustment rack; 5011. Limiting slide; 5012. Threaded rod 2; 5013. Motor 3; 502. Adjustment block; 5021. Directional pulley; 5022. Threaded adjustment hole 2; 503. Electric telescopic rod; 504. Electric control fixture; 6. Drying chamber. DETAILED DESCRIPTION
[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Example
[0028] An embodiment of the utility model provides a frame structure for automatic spraying equipment, which aims to solve the technical problem of affecting processing efficiency by avoiding damage to the paint layer on the surface of the finished product in the prior art.
[0029] See also Figures 1-6 , the utility model provides a technical solution:
[0030] A frame structure for automatic spraying equipment includes a machine tool 1, a processing groove 101 is provided inside the machine tool 1, the processing groove 101 is used to collect excess paint, and movable grooves 102 are provided on both sides of the inner wall of the processing groove 101. A threaded rod 103 is rotatably connected to the inside of the left movable groove 102, and one end of the threaded rod 103 is located outside the machine tool 1 and is equipped with a motor 1031. A slide rod 104 is fixedly connected to the inside of the right movable groove 102 to prevent paint from being sprayed and contaminated on the threaded rod 103 and the slide rod 104, affecting the movement and adjustment of the placement rack 3.
[0031] Among them, see Figure 1 、 Figure 2 and Figure 3 The top center of the machine tool 1 is fixedly connected to the spraying chamber 2, and a horizontal moving device 201 is installed on the top of the inner wall of the spraying chamber 2, and a spray gun 2011 is installed at the bottom of the horizontal moving device 201. The spraying gun 2011 adjusts the spraying position of the top of the workpiece through the horizontal moving device 201. A horizontal moving device 202 is installed on one side of the inner wall of the spraying chamber 2, and a spray gun 2021 is installed on the side of the horizontal moving device 202 away from the inner wall of the spraying chamber 2. The spray gun 2 2021 adjusts the spraying height of the side of the workpiece through the horizontal moving device 202, thereby improving the flexibility of the spraying process.
[0032] For further information, see Figure 2 、 Figure 3 and Figure 6 , the interior of the machine tool 1 is located on both sides of the spray chamber 2 and is slidably connected with a set of placement racks 3, the placement racks 3 are provided with a threaded adjustment hole 301 at the position corresponding to the threaded rod 103, the motor 1031 drives the threaded rod 103 to rotate, so that the two sets of placement racks 3 are threadedly connected to the threaded rod 103 through the threaded adjustment hole 301, driving the workpiece to move and process in the machine tool 1, the placement racks 3 are provided with a sliding hole 302 at the position corresponding to the slide rod 104, and the placement racks 3 are connected to the slide rod 1 through the sliding hole 302. 04 sliding connection, improves the smoothness and stability of the movement and adjustment of the placement rack 3, a motor 2 303 is installed at the bottom center of the placement rack 3, a protective cover 3031 is installed on the outside of the motor 2 303, the protective cover 3031 provides protection for the motor 2 303 to prevent paint from entering the motor 2 303 and causing an impact, a spray disk 304 is installed on the top of the placement rack 3 and at a position corresponding to the motor 2 303, the motor 2 303 drives the spray disk 304 to rotate, so that the side of the workpiece is sprayed evenly, thereby improving the spraying quality.
[0033] For further information, see Figure 1 、 Figure 2 and Figure 4A group of loading platforms 4 are installed on the left side of the machine tool 1 and at the position corresponding to the placement rack 3, and a group of unloading platforms 401 are installed on the right side of the machine tool 1 and at the position corresponding to the placement rack 3. A group of conveyor belts 402 are installed inside the loading platform 4 and the unloading platform 401. The loading platform 4 transports the workpiece to be processed through the conveyor belt 402, and the unloading platform 401 outputs and unloads the finished workpiece through the conveyor belt 402.
[0034] For further information, see Figure 1 、 Figure 2 、 Figure 4 and Figure 5 , a workpiece loading and unloading mechanism 5 is installed above the placement rack 3 between the loading platform 4 and the unloading platform 401. The workpiece loading and unloading mechanism 5 is composed of a screw adjustment frame 501, an adjustment block 502, an electric telescopic rod 503 and an electric control clamp 504. A limited slide groove 5011 is provided at the bottom of the screw adjustment frame 501. The bottom of the screw adjustment frame 501 is rotatably connected to a threaded rod 2 5012. One end of the threaded rod 2 5012 is located on the outside of the screw adjustment frame 501 and a motor 3 5013 is installed. The top of the adjustment block 502 and the position corresponding to the limiting slide groove 5011 are rotatably connected. The adjustment block 502 is slidably connected to the limiting slide groove 5011 through the directional pulley 5021. The adjustment block 502 is connected to the threaded rod 2 A second threaded adjustment hole 5022 is provided at the position corresponding to 5012, and the third motor 5013 drives the second threaded rod 5012 to rotate, so that the adjustment block 502 is threadedly connected to the second threaded rod 5012 through the second threaded adjustment hole 5022, indirectly driving the electric-controlled clamp 504 to adjust the left and right displacement. An electric telescopic rod 503 is installed at the bottom of the adjustment block 502, and an electric-controlled clamp 504 is installed at the bottom of the electric telescopic rod 503. The electric telescopic rod 503 drives the electric-controlled clamp 504 to descend, which is convenient for clamping the workpiece. Drying chambers 6 are installed on both sides of the top of the machine tool 1. The drying chamber 6 dries the workpiece that has completed the spraying process, improves the drying speed of the surface coating, and facilitates the clamping of the electric-controlled clamp 504 and the replacement and loading and unloading of the workpiece.
[0035] In addition, according to the above embodiments, it should be added that the horizontal moving device, spray gun, conveyor belt 402, electric telescopic rod 503 and electric control clamp 504 are all existing technologies, and their internal working principles and operating procedures will not be described in detail here.
[0036] The working process of the present utility model is as follows: first, the loading platform 4 transports the workpiece to be processed through the conveyor belt 402, the motor three 5013 drives the threaded rod two 5012 to rotate, so that the adjustment block 502 is threadedly connected with the threaded rod two 5012 through the threaded adjustment hole two 5022, indirectly driving the electric control clamp 504 to move above the loading platform 4, the electric telescopic rod 503 drives the electric control clamp 504 to descend, clamps the workpiece to be processed and places it on the spraying disk 304, the motor one 1031 drives the threaded rod one 103 to rotate, so that the two groups of placement racks 3 are threadedly connected with the threaded rod one 103 through the threaded adjustment hole one 301, driving the workpiece to be moved and processed in the machine tool 1, the placement rack 3 enters the interior of the spraying room 2, and the spray gun one 2011 passes through the horizontal The moving device 201 adjusts the spraying position on the top of the workpiece, and the spray gun 2021 adjusts the spraying height of the side of the workpiece through the horizontal moving device 202 to improve the flexibility of the spraying process. The motor 2 303 drives the spray disk 304 to rotate, so that the side of the workpiece is sprayed evenly, and the spraying quality is improved. When the placement rack 3 with the workpieces that have completed spraying processing enters the drying chamber 6 for drying, another group of placement racks 3 with the workpieces to be processed enters the spraying chamber 2, thereby improving the working efficiency of the spraying production line. After one group of workpieces is processed, the electric control clamp 504 clamps the finished workpiece and places it on the unloading table 401 for unloading, and the workpieces to be processed are loaded, thereby improving the working efficiency of the continuous operation of the automatic spraying production line.
[0037] The entire operation process is simple and convenient. Compared with the existing frame structure, the utility model can increase the workpiece processing rate, increase the drying speed of the finished product paint coating, and enhance the overall practicality through design.
[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A frame structure for automatic spraying equipment, comprising a machine tool (1), characterized in that: The machine tool (1) has a processing groove (101) formed inside, and movable grooves (102) are formed on both sides of the inner wall of the processing groove (101). A threaded rod (103) is rotatably connected to the inside of the movable groove (102) on the left side, and a motor (1031) is installed on one end of the threaded rod (103) located outside the machine tool (1). A sliding rod (104) is fixedly connected to the inside of the movable groove (102) on the right side. The top center of the machine tool (1) is fixedly connected to the spray chamber (2). A set of placement racks (3) are slidably connected to both sides of the spraying room (2) inside the machine tool (1), a set of loading platforms (4) are installed on the left side of the machine tool (1) and at positions corresponding to the placement racks (3), a set of unloading platforms (401) are installed on the right side of the machine tool (1) and at positions corresponding to the placement racks (3), a workpiece loading and unloading mechanism (5) is installed above the placement racks (3) between the loading platform (4) and the unloading platform (401), and a drying chamber (6) is installed on both sides of the top of the machine tool (1).
2. The frame structure for automatic spraying equipment according to claim 1, characterized in that: A horizontal moving device (201) is installed on the top of the inner wall of the spraying chamber (2), a spray gun (2011) is installed on the bottom of the horizontal moving device (201), a horizontal moving device (202) is installed on one side of the inner wall of the spraying chamber (2), and a spray gun (2021) is installed on the side of the horizontal moving device (202) away from the inner wall of the spraying chamber (2).
3. The frame structure for automatic spraying equipment according to claim 1, characterized in that: A threaded adjustment hole (301) is provided at a position corresponding to the threaded rod (103) of the placement rack (3), and the placement rack (3) is threadedly connected to the threaded rod (103) through the threaded adjustment hole (301). A sliding hole (302) is provided at a position corresponding to the slide rod (104), and the placement rack (3) is slidably connected to the slide rod (104) through the sliding hole (302).
4. The frame structure for automatic spraying equipment according to claim 1, characterized in that: A second motor (303) is installed at the bottom center of the placement rack (3), a protective cover (3031) is installed on the outside of the second motor (303), and a spraying disc (304) is installed at the top of the placement rack (3) and at a position corresponding to the second motor (303).
5. The frame structure for automatic spraying equipment according to claim 1, characterized in that: A set of conveyor belts (402) are installed inside the loading platform (4) and the unloading platform (401).
6. The frame structure for automatic spraying equipment according to claim 1, characterized in that: The workpiece loading and unloading mechanism (5) is composed of a screw adjustment frame (501), an adjustment block (502), an electric telescopic rod (503) and an electric control clamp (504).
7. The frame structure for automatic spraying equipment according to claim 6, characterized in that: A limiting sliding groove (5011) is provided at the bottom of the screw adjustment frame (501), and a threaded rod 2 (5012) is rotatably connected to the bottom of the screw adjustment frame (501), and a motor 3 (5013) is installed at one end of the threaded rod 2 (5012) located outside the screw adjustment frame (501).
8. The frame structure for automatic spraying equipment according to claim 7, characterized in that: A directional pulley (5021) is rotatably connected to the top of the adjusting block (502) and at a position corresponding to the limiting sliding groove (5011); the adjusting block (502) is slidably connected to the limiting sliding groove (5011) via the directional pulley (5021); a second threaded adjusting hole (5022) is provided at a position corresponding to the second threaded rod (5012); the adjusting block (502) is threadedly connected to the second threaded rod (5012) via the second threaded adjusting hole (5022).
9. The frame structure for automatic spraying equipment according to claim 6, characterized in that: An electric telescopic rod (503) is installed at the bottom of the adjustment block (502), and an electric control clamp (504) is installed at the bottom of the electric telescopic rod (503).