Plastic spraying conveying line capable of uniformly adsorbing plastic package

Abstract

The utility model discloses a plastic spraying conveying line capable of uniformly adsorbing plastic packages, and relates to the field of electrostatic spraying. The gear and rack protection device comprises a device body, a protection frame and a placement frame are arranged below a top frame, a bottom plate is arranged on one side of the lower portion of the placement frame, and an operation frame is rotationally arranged on a hanging rod. Damage of sputtering of liquid or powder to key components in the spraying process is effectively reduced, so that the service life of the suspension type rotary electrostatic spraying machine is prolonged, meanwhile, the relative fixed positions of the protection frame and the placement frame are arranged, movement tracks of the hanging rod and a gear of the hanging rod are limited, the possibility of deviating from the device is reduced, and the service life of the device is prolonged. The accuracy and the stability of spraying are improved, the gear and the rack are further protected against accidental damage, and the reliability and the durability of the whole spraying system are ensured.

Description

Technical Field

[0001] The utility model relates to the field of electrostatic spraying, in particular to a plastic spraying transmission line for uniformly absorbing plastic sealing. Background Art

[0002] The spray coating conveyor line for uniformly adsorbing plastic sealing is a highly efficient and automated production line. It uses the principle of electrostatic adsorption to evenly spray powder coating on the surface of the workpiece and forms an anti-corrosion coating through a series of process flows. This conveyor line not only has a high degree of automation and reduces labor intensity, but also has stable coating quality, good environmental protection and low operating costs.

[0003] The inventors of this application have found the following problems in practical use:

[0004] The current uniformly adsorbed plastic-sealed spray conveyor line mainly involves a suspended rotary electrostatic sprayer. Under the action of static electricity, the powder particles are charged and evenly adsorbed on the surface of the workpiece to form a dense and uniform coating. However, during use, gears and shafts are used to achieve the rotation direction. However, during the spraying process, the liquid or powder may splash onto the gears or shafts, thereby affecting the rotation efficiency of the gears and shafts and reducing the service life of the suspended rotary electrostatic sprayer.

[0005] Therefore, it is necessary to provide a spray-molding conveyor line that uniformly absorbs plastic packaging to solve the above technical problems. Utility Model Content

[0006] The technical problem to be solved by the present invention is that paint spraying and splashing may splash onto gears or rotating shafts, reducing their service life. In view of the above-mentioned defects of the prior art, a spray conveyor line with uniform plastic absorption and sealing is provided.

[0007] To achieve the above-mentioned purpose, the technical solution of the utility model is: a spray-painted conveyor line for uniformly adsorbing plastic packaging, comprising a device main body, a plurality of hanging rods slidably connected to the bottom of the device main body, a top frame is provided on the top of the hanging rod, a protective frame and a placement frame are respectively provided below the top frame, a bottom plate is provided on the lower side of the placement frame, an operating frame is rotatably provided on the hanging rod, a gear is sleeved on the outside of the operating frame, and the inside of the placement frame is meshed with the gear through a rack.

[0008] By adopting the above technical solution, effective protection is provided for the gears and racks, preventing the splashing of liquid or powder during the spraying process from damaging these key transmission components, thereby increasing the service life of the suspended rotary electrostatic sprayer and reducing the frequency of maintenance and parts replacement.

[0009] Furthermore, the overall protection frame is an "L"-shaped structure, and the overall placement frame and bottom plate are an "L"-shaped structure, which is used to provide protection for the gears and racks.

[0010] By adopting the above technical solution, the gears and racks can be effectively protected by wrapping. This structure not only prevents liquid or powder from splashing onto these key components from the sides and bottom during the spraying process, but also ensures the stability and safety of the gears and racks during normal operation.

[0011] Furthermore, the top frame is a "U"-shaped structure as a whole, and two sides of the top frame are opposite to the positions of the protection frame and the placement frame.

[0012] By adopting the above technical solution, the tops of the gears and racks can be effectively protected to prevent liquid or powder from splashing from above during the spraying process and damaging these components, thereby improving the service life and stability of the equipment.

[0013] Furthermore, a connecting rod is provided on one side of the protective frame, and the connecting rod is used to connect to an external supporting structure.

[0014] By adopting the above technical solution, the entire spraying device can be firmly connected to the external support structure, enhancing the overall stability and load-bearing capacity of the device, ensuring that the device will not shake or shift during the spraying process, thereby ensuring the spraying quality and operational safety.

[0015] Furthermore, a connecting plate is provided on the top of the device body, a mounting plate is provided on one side of the top of the connecting plate, and a mounting hole is provided on the top of the mounting plate.

[0016] By adopting the above technical solution, a stable connection foundation is provided for the entire device, and the connecting plate enables the device to be easily connected to other equipment or structures, thereby expanding the application range and flexibility of the device.

[0017] Furthermore, the connecting plate and the mounting plate are in a right-angle structure, and an inclined plate is provided between the connecting plate and the mounting plate.

[0018] By adopting the above technical solution, a stable support frame is provided for the entire device. This structure not only enhances the load-bearing capacity and stability of the device, but also enables the device to maintain a stable posture during installation and use, which is conducive to ensuring the accuracy and quality of the spraying operation.

[0019] Furthermore, the plurality of hanging rods are arranged linearly and equidistantly along the length of the device body, and the positions of the hanging rods and the top frame are opposite.

[0020] By adopting the above technical solution, this layout ensures the uniformity and consistency of the spraying operation. The equally spaced hanging rods can evenly mount the workpieces, avoiding the situation where some areas are too crowded while other areas are idle, thereby improving the spraying efficiency and operation quality.

[0021] Compared with related technologies, the plastic spraying conveyor line with uniform adsorption and plastic sealing provided by the present invention has the following beneficial effects:

[0022] The utility model provides a spray-painting transmission line with uniform plastic absorption and sealing. The protective frame and the top frame are used to comprehensively protect the gears and the rack, effectively reducing the damage to these key components caused by the splashing of liquid or powder during the spraying process, thereby extending the service life of the suspended rotary electrostatic sprayer. At the same time, the relatively fixed position setting of the protective frame and the placement frame limits the movement trajectory of the hanging rod and its gear, and reduces the possibility of deviation from the device. This not only improves the accuracy and stability of the spraying, but also further protects the gears and the rack from accidental damage, thereby ensuring the reliability and durability of the entire spraying system.

[0023] The utility model provides a spray-painting transmission line for uniformly absorbing plastic sealing. A connecting rod is adopted to enhance the structural stability of the device. By connecting the external supporting structure and the protective frame, it acts as a bridge, ensuring the stability of the entire spray device during operation and preventing the spraying effect from being affected by the shaking of the device. At the same time, the connecting rod also facilitates the installation and disassembly of the device. When the position of the device needs to be moved or adjusted, the connecting rod serves as a fixed connection point, which can simplify the operation process and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0025] Figure 2 This is a side structural diagram of the present utility model;

[0026] Figure 3 This is a schematic diagram of the main structure of the utility model;

[0027] Figure 4 For this utility model Figure 3 Schematic diagram of the structure enlarged at point A.

[0028] Numbers in the figure: 1. Device body; 2. Mounting plate; 3. Inclined plate; 4. Connecting plate; 5. Placement frame; 6. Rack; 7. Protective frame; 8. Connecting rod; 9. Hanging rod; 10. Top frame; 11. Gear; 12. Bottom plate; 13. Mounting hole; 14. Operating frame. DETAILED DESCRIPTION

[0029] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the accompanying drawings, in which typical embodiments of the present invention are shown.

[0030] Example 1:

[0031] like Figure 1-4 As shown, the utility model is a spray conveyor line for uniformly adsorbing plastic sealing, comprising a device body 1, a plurality of hanging rods 9 are slidably connected to the bottom of the device body 1, a top frame 10 is provided on the top of the hanging rod 9, and a protective frame 7 and a placement frame 5 are respectively provided below the top frame 10, and a bottom plate 12 is provided on the lower side of the placement frame 5, an operating frame 14 is rotatably provided on the hanging rod 9, and a gear 11 is sleeved on the outside of the operating frame 14, and the interior of the placement frame 5 is meshed with the gear 11 through the rack 6, which provides effective protection for the gear 11 and the rack 6, and prevents the splashing of liquid or powder during the spraying process from damaging these key transmission components, thereby improving the service life of the suspended rotary electrostatic sprayer and reducing the frequency of maintenance and replacement of parts. At the same time, since the position between the protective frame 7 and the placement frame 5 is relatively fixed, this structure limits the movement range of the hanging rod 9 and the gear 11, thereby reducing the risk of them deviating from the predetermined trajectory, which not only enhances the accuracy and consistency of the spraying, but also further ensures the stability and reliability of the entire spraying system.

[0032] See Figure 2 、 Figure 3 、 Figure 4 The overall protective frame 7 is an "L"-shaped structure, and the placement frame 5 and the bottom plate 12 are an "L"-shaped structure, which is used to provide protection for the gear 11 and the rack 6, and can effectively provide wrapped protection for the gear 11 and the rack 6. This structure not only prevents liquid or powder from splashing onto these key components from the side and bottom during the spraying process, but also ensures the stability and safety of the gear 11 and the rack 6 during normal operation. At the same time, the "L"-shaped structure also optimizes space utilization, making the entire device more compact and reducing unnecessary space occupation. This layout not only improves production efficiency, but also reduces energy consumption during operation of the equipment, thereby achieving a more environmentally friendly and efficient production method.

[0033] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The top frame 10 is a "U"-shaped structure as a whole. The two sides of the top frame 10 are opposite to the protective frame 7 and the placement frame 5, which can effectively provide protection for the top of the gear 11 and the rack 6, preventing liquid or powder from splashing from above during the spraying process and damaging these components, thereby improving the service life and stability of the equipment. At the same time, the "U"-shaped top frame 10 is opposite to the protective frame 7 and the placement frame 5, forming an enclosing protection structure, further enhancing the protection capability of the entire device. This layout ensures that the gear 11 and the rack 6 are under all-round protection, thereby greatly reducing the risk of damage caused by splashing of spray materials.

[0034] Example 2:

[0035] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 A connecting rod 8 is provided on one side of the protective frame 7. The connecting rod 8 is used to connect to the external supporting structure, so that the entire spraying device can be firmly connected to the external supporting structure, enhancing the overall stability and load-bearing capacity of the device, and ensuring that the device will not shake or shift during the spraying process, thereby ensuring the spraying quality and operational safety. At the same time, the presence of the connecting rod 8 also facilitates the installation and disassembly of the device. By connecting to the external supporting structure, the entire spraying device can be easily fixed or moved, which improves production efficiency and convenience of operation, making the device more flexible and able to adapt to different working environments and needs.

[0036] See Figure 1 、 Figure 2 、 Figure 3 A connecting plate 4 is provided on the top of the device body 1, and a mounting plate 2 is provided on one side of the top of the connecting plate 4. A mounting hole 13 is provided on the top of the mounting plate 2, which provides a stable connection foundation for the entire device. The connecting plate 4 allows the device to be easily connected to other equipment or structures, thereby expanding the application range and flexibility of the device. At the same time, the setting of the mounting plate 2 and the mounting hole 13 provides convenience for the fixed installation of the device. Through the mounting hole 13, the device can be firmly fixed in a predetermined position, ensuring the stability and safety of the device during use, which not only simplifies the installation process, but also improves the overall reliability of the device, making operation more convenient and safe.

[0037] See Figure 1 、 Figure 2 、 Figure 3 The connecting plate 4 and the mounting plate 2 form a right-angle structure, and an inclined plate 3 is provided between the connecting plate 4 and the mounting plate 2, which provides a stable support frame for the entire device. This structure not only enhances the load-bearing capacity and stability of the device, but also enables the device to maintain a stable posture during installation and use, which is conducive to ensuring the accuracy and quality of the spraying operation. At the same time, the setting of the inclined plate 3 further enhances the stability of the structure. The inclined plate 3 is connected between the connecting plate 4 and the mounting plate 2 to form a triangular support structure, which effectively disperses the force exerted on the device, prevents structural deformation or damage, improves the overall durability and service life of the device, and ensures long-term stable spraying operation.

[0038] See Figure 1 、 Figure 2 、 Figure 3, multiple hanging rods 9 are arranged equidistantly along the length line of the device body 1, and the positions of the hanging rods 9 and the top frame 10 are opposite. This layout ensures the uniformity and consistency of the spraying operation. The equidistantly arranged hanging rods 9 can evenly mount the workpiece, avoiding the situation where some areas are too crowded and other areas are idle, thereby improving the spraying efficiency and operation quality. At the same time, the positions of the hanging rods 9 and the top frame 10 are relative, so that the workpiece can be effectively protected by the top frame 10 when mounted, preventing the spraying material from splashing to areas outside the workpiece, further improving the spraying quality. In addition, the relative position also simplifies the operation process, making the mounting and removal of the workpiece more convenient.

[0039] During implementation, the workpiece to be sprayed is first placed on the operating frame 14. When the spraying device sprays the workpiece, the sprayed liquid or powder may splash on the device. At this time, the protective frame 7 and the bottom plate 12 provide side protection for the gear 11 and the rack 6, while the top frame 10 protects the top thereof. The position between the protective frame 7 and the placement frame 5 is relatively fixed, which also limits the movement trajectory of the hanging rod 9 and its gear 11, reducing the possibility of it deviating from the device. During this operation, the protective frame 7, the top frame 10 and its bottom plate 12 protect the rack 6 and the gear 11, reducing the liquid or powder spraying on the gear 11 or the rack 6, thereby improving the service life of the suspended rotary electrostatic sprayer.

[0040] The advantages of this technical solution in practical applications include but are not limited to the following:

[0041] 1. The gears and racks are fully protected by the protective frame and top frame, effectively reducing the damage to these key components caused by the splashing of liquid or powder during the spraying process;

[0042] 2. The connecting rod is set to enhance the structural stability of the device. By connecting the external support structure and the protective frame, it plays the role of a bridge, ensuring the stability of the entire spraying device during operation.

[0043] 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 plastic spraying conveyor line for uniformly adsorbing plastic packaging, characterized by: The invention comprises a device body (1), wherein the bottom of the device body (1) is slidably connected to a plurality of hanging rods (9), a top frame (10) is provided on the top of the hanging rods (9), a protective frame (7) and a placement frame (5) are respectively provided below the top frame (10), a bottom plate (12) is provided on one side below the placement frame (5), an operating frame (14) is rotatably provided on the hanging rods (9), a gear (11) is sleeved on the outside of the operating frame (14), and the inside of the placement frame (5) is meshed with the gear (11) through a rack (6).

2. The uniform adsorption and plastic sealing plastic spraying conveyor line according to claim 1 is characterized in that: The protective frame (7) is an L-shaped structure as a whole, and the placement frame (5) and the bottom plate (12) are an L-shaped structure as a whole, which are used to provide protection for the gear (11) and the rack (6).

3. The uniform adsorption and plastic sealing plastic spraying conveyor line according to claim 1 is characterized in that: The top frame (10) is a "U"-shaped structure as a whole, and two sides of the top frame (10) are opposite to the positions of the protection frame (7) and the placement frame (5).

4. The uniform adsorption and plastic sealing plastic spraying conveyor line according to claim 1, characterized in that: A connecting rod (8) is provided on one side of the protective frame (7), and the connecting rod (8) is used to be connected to an external supporting structure.

5. The uniform adsorption and plastic sealing plastic spraying conveyor line according to claim 1 is characterized in that: A connecting plate (4) is provided on the top of the device body (1), a mounting plate (2) is provided on one side of the top of the connecting plate (4), and a mounting hole (13) is provided on the top of the mounting plate (2).

6. The uniform adsorption and plastic sealing plastic spraying conveyor line according to claim 5, characterized in that: The connecting plate (4) and the mounting plate (2) are in a right-angle structure, and an inclined plate (3) is provided between the connecting plate (4) and the mounting plate (2).

7. The uniform adsorption and plastic sealing plastic spraying conveyor line according to claim 1, characterized in that: The plurality of hanging rods (9) are arranged linearly and equidistantly along the length of the device body (1), and the positions of the hanging rods (9) and the top frame (10) are opposite.

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