Paint spraying equipment

Abstract

The utility model discloses paint spraying equipment, which belongs to the technical field of paint spraying equipment, and comprises a frame body, two symmetrically distributed steering wheels fixed on the side wall of the bottom end of the frame body, two symmetrically distributed walking wheels fixed on the side wall of the bottom end of the frame body, a handle fixed on the side wall of the top end of the frame body, and a storage barrel arranged on the top surface of the frame body, a stirring assembly matched with the storage barrel is arranged on one side of the frame body; through the arrangement of the stirring assembly, raw materials in the storage barrel can be mixed and stirred, the paint spraying working time can be saved, the paint spraying working efficiency is further improved, the situation that paint becomes dry and hard due to the fact that the working time is too long can be prevented, the paint spraying work is well guaranteed, and the paint spraying efficiency is improved. And the storage time of paint in the storage barrel is greatly prolonged, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of paint spraying equipment, in particular to a paint spraying equipment. Background Art

[0002] A sprayer is a specialized coating device that utilizes spraying technology. Its principle is to control airflow to momentarily reverse the direction of the air distribution reversing mechanism, causing the pneumatic motor's piston to perform a steady, continuous reciprocating motion. This pressurizes the incoming paint, which is then transported via a high-pressure hose to the sprayer's spray gun, where it is instantly atomized and released onto the surface. A sprayer primarily consists of a feeder, spray gun, and atomizer. It is suitable for applications in industries such as leather goods and handbags, gift packaging, furniture, footwear, and automotive manufacturing.

[0003] The sprayer's main operating element is a double-acting pneumatic hydraulic booster pump. The reversing mechanism is a special pilot-operated, fully pneumatically controlled, air distribution reversing device. When compressed air enters the cylinder, the piston moves to the upper or lower end, actuating the upper or lower pilot valve. This controls the airflow, instantly pushing the air distribution reversing device in reverse, causing the pneumatic motor's piston to perform a stable, continuous reciprocating motion. Because the piston is rigidly connected to the plunger in the paint plunger pump, and the piston's area is larger than the plunger's, the inhaled paint is pressurized. The pressurized paint is then transported to the airless spray gun via a high-pressure hose. Finally, the hydraulic pressure is released at the airless nozzle, where it is instantly atomized and sprayed onto the surface of the object, forming a film.

[0004] The existing diaphragm paint spray pumps require a long time to extract and pressurize the paint liquid. However, the paint liquid is prone to solidification or hardening due to long-term static state, which makes it difficult to meet the paint spraying processing needs of the workers. In addition, the paint bucket is prone to shaking and displacement during use, which can easily affect the mixing and stirring effect of the paint raw materials.

[0005] Therefore, it is necessary to provide a paint spraying equipment to solve the above-mentioned technical problems. Utility Model Content

[0006] The purpose of the utility model is to provide a paint spraying device to solve the problems in the above background technology that the paint is easy to dry and harden after long-term use and the spraying effect is poor.

[0007] To achieve the above-mentioned purpose, the utility model provides a solution to the above-mentioned technical problems as follows: a paint spraying equipment, comprising a frame, and also comprising two symmetrically distributed steering wheels fixed to the bottom side wall of the frame, two symmetrically distributed walking wheels fixed to the bottom side wall of the frame, a handle fixed to the top side wall of the frame, a storage barrel provided on the top surface of the frame, a stirring assembly compatible with the storage barrel provided on one side of the frame, a support frame fixed to the top side wall of the frame, a diaphragm paint spray pump provided on one side of the support frame, and a positioning assembly compatible with the storage barrel provided on one side of the frame.

[0008] As a further solution of the present invention, the stirring assembly includes two symmetrically distributed support sleeves fixed on the top side wall of the frame body, the inner side walls of the two support sleeves are slidably connected to a supporting frame, a driving motor is fixed to one side wall of the supporting frame, and a frame-type stirring rod is coaxially fixed to one end of the output shaft of the driving motor.

[0009] As a further solution of the present invention, a plurality of equally spaced limiting holes a are provided on one side wall of the support sleeve, and a limiting hole b is provided on one side of the support frame. The diameter value of the limiting hole a is consistent with the diameter value of the limiting hole b. A limiting rod passes through one of the limiting holes a, and the limiting rod is adapted to the limiting hole b.

[0010] As a further solution of the present invention, the positioning assembly includes a limit frame fixed to the top side wall of the frame, the limit frame is located on one side of the storage barrel, a mounting plate is fixed to the top side wall of the frame, a threaded rod is threadedly connected to the side wall of one side of the mounting plate, a rotating wheel is fixed to one end of the threaded rod, and a positioning plate is rotatably connected to the other end of the threaded rod, and one side of the positioning plate is in contact with the outer surface of the storage barrel.

[0011] As a further solution of the present invention, two symmetrically distributed guide rods are fixed to the bottom side wall of the positioning plate, and two symmetrically distributed guide grooves are opened on the top side wall of the frame body, and the guide rods are slidably connected to the inside of the guide grooves.

[0012] As a further solution of the present invention, a corresponding filter cartridge is fixed to the input end of the diaphragm paint spray pump, a feed pipe is fixed to the end of the filter cartridge away from the diaphragm paint spray pump, the feed pipe is located inside the storage barrel, and a discharge pipe is fixed to the output end of the diaphragm paint spray pump.

[0013] As a further solution of the present invention, a connected hollow threaded tube is fixed at one end of the discharge pipe, a mounting sleeve is fixed to the bottom side wall of the support frame, the discharge pipe is fixed inside the mounting sleeve, a support rod is fixed to the top side wall of the frame body, a support ring is fixed to the top side wall of the support rod, and the feeding pipe is located inside the support ring.

[0014] As a further solution of the present invention, two symmetrically distributed mounting holes are provided on a side wall of one side of the support frame, and a pull ring is movably connected inside the mounting hole.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model can mix and stir the raw materials in the storage barrel through the setting of the stirring component, which can save the paint spraying working time, further improve the paint spraying working efficiency, and can also prevent the paint from drying and hardening due to excessive working time. It has good protection for the paint spraying work, greatly increases the paint storage time in the storage barrel, and is highly practical.

[0017] The utility model can accurately and stably complete the clamping and positioning of the storage barrel through the setting of the positioning component, and prevent the storage barrel from tipping over due to shaking when the raw materials in the storage barrel are mixed and stirred. It has a good guarantee for the stability of the storage barrel, and can also be used for clamping and positioning storage barrels of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described below with reference to the accompanying drawings and embodiments:

[0019] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0020] Figure 2 This is a side structural diagram of the present utility model;

[0021] Figure 3 This is a schematic diagram of the explosion structure of the utility model;

[0022] Figure 4 It is a schematic diagram of a partial side sectional structure of the utility model;

[0023] Figure 5 This is a structural diagram of the positioning component of the present utility model;

[0024] Figure 6 This is a schematic diagram of the side sectional structure of the support sleeve of the present invention.

[0025] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0026] 1. Frame; 2. Steering wheel; 3. Travel wheel; 4. Handle; 5. Storage barrel; 6. Stirring assembly; 61. Support sleeve; 62. Carrying frame; 63. Drive motor; 64. Frame stirring rod; 7. Support frame; 8. Diaphragm paint spray pump; 9. Positioning assembly; 91. Limit frame; 92. Mounting plate; 93. Threaded rod; 94. Rotating wheel; 95. Positioning plate; 10. Limit hole a; 11. Limit hole b; 12. Limit rod; 13. Guide rod; 14. Guide groove; 15. Filter cartridge; 16. Feed pipe; 17. Discharge pipe; 18. Hollow threaded pipe; 19. Mounting sleeve; 20. Support rod; 21. Support ring; 22. Mounting hole; 23. Pull ring. DETAILED DESCRIPTION

[0027] The present invention will be further described below with reference to the embodiments.

[0028] See also Figure 1-6 The utility model provides a paint spraying equipment, including a frame 1, and also includes two symmetrically distributed steering wheels 2 fixed to the bottom side wall of the frame 1, two symmetrically distributed walking wheels 3 are fixed to the bottom side wall of the frame 1, a handle 4 is fixed to the top side wall of the frame 1, a storage barrel 5 is provided on the top surface of the frame 1, a stirring assembly 6 adapted to the storage barrel 5 is provided on one side of the frame 1, a support frame 7 is fixed to the top side wall of the frame 1, a diaphragm paint spray pump 8 is provided on one side of the support frame 7, and a positioning assembly 9 adapted to the storage barrel 5 is provided on one side of the frame 1.

[0029] Further as Figure 2 、 Figure 3 and Figure 6 As shown, it is worth mentioning that the stirring assembly 6 includes two symmetrically distributed support sleeves 61 fixed on the top side wall of the frame 1, and the inner side walls of the two support sleeves 61 are slidably connected to a carrier frame 62. A drive motor 63 is fixed to the side wall of one side of the carrier frame 62, and a frame-type stirring rod 64 is coaxially fixed to one end of the output shaft of the drive motor 63. Through the setting of the stirring assembly 6, the raw materials in the storage barrel 5 can be mixed and stirred, which can save the working time of paint spraying and further improve the efficiency of paint spraying. It can also prevent the paint from drying and hardening due to excessive working time, has better protection for paint spraying work, greatly improves the storage time of paint in the storage barrel 5, and is more practical.

[0030] Further as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6As shown, it is worth mentioning that a plurality of equally spaced limiting holes a10 are provided on one side wall of one support sleeve 61, and a limiting hole b11 is provided on one side of the carrier 62. The diameter of the limiting hole a10 is consistent with the diameter of the limiting hole b11. A limiting rod 12 passes through one of the limiting holes a10, and the limiting rod 12 is adapted to the limiting hole b11. Through the setting of the limiting rod 12, the limiting hole a10 and the limiting hole b11, the carrier 62 can be limited, and the distance between the carrier 62 and the support sleeve 61 can be adjusted according to actual needs, so as to achieve the purpose of adjusting the drop value between the frame stirring rod 64 and the storage barrel 5, which can facilitate cleaning of the storage barrel 5.

[0031] This solution has the following working process: when the diaphragm paint spray pump 8 is needed to be used for paint spraying, first ensure that there is sufficient raw material stored in the storage barrel 5. The frame stirring rod 64 is rotated synchronously by the drive motor 63, and the frame stirring rod 64 mixes and stirs the raw materials in the storage barrel 5 until the mixing and stirring of the raw materials are completed. The diaphragm paint spray pump 8 is driven by the feed pipe 16 to extract the paint liquid in the storage barrel 5, and the extracted and pressurized paint liquid is output from the discharge pipe 17 for paint spraying. When the storage barrel 5 needs to be cleaned, the threaded rod 93 is rotated synchronously by rotating the runner 94, driving the positioning plate 95 to move synchronously until the positioning plate 95 releases the limiting state of the storage barrel 5, and the limiting state of the carrier 62 is released by pulling the pull ring 23, and the carrier 62 can be pulled to move, and the storage barrel 5 can be taken out for cleaning.

[0032] According to the above working process, it can be known that: through the setting of the stirring component 6, the raw materials in the storage barrel 5 can be mixed and stirred, which can save the paint spraying working time and further improve the paint spraying working efficiency. It can also prevent the paint from drying and hardening due to excessive working time, which has better protection for the paint spraying work, greatly improves the paint storage time in the storage barrel 5, and is highly practical. Through the setting of the positioning component 9, the clamping and positioning work of the storage barrel 5 can be completed accurately and stably, preventing the storage barrel 5 from tipping over due to shaking when the raw materials in the storage barrel 5 are mixed and stirred, which has better protection for the stability of the storage barrel 5 and can also be used for clamping and positioning storage barrels 5 of different sizes.

[0033] Further as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6As shown, it is worth mentioning that the positioning component 9 includes a limit frame 91 fixed to the top side wall of the frame 1, and the limit frame 91 is located on one side of the storage barrel 5. A mounting plate 92 is fixed to the top side wall of the frame 1, and a threaded rod 93 is threadedly connected to the side wall of one side of the mounting plate 92. A rotating wheel 94 is fixed to one end of the threaded rod 93, and a positioning plate 95 is rotatably connected to the other end of the threaded rod 93. One side of the positioning plate 95 is in contact with the outer surface of the storage barrel 5. Through the setting of the positioning component 9, the clamping and positioning of the storage barrel 5 can be completed accurately and stably to prevent the storage barrel 5 from tipping over due to shaking when the raw materials in the storage barrel 5 are mixed and stirred. It has a good guarantee for the stability of the storage barrel 5, and can also be used for clamping and positioning storage barrels 5 of different sizes.

[0034] Further as Figure 3 and Figure 4 As shown, it is worth mentioning that two symmetrically distributed guide rods 13 are fixed to the side wall of the bottom end of the positioning plate 95, and two symmetrically distributed guide grooves 14 are opened on the side wall of the top end of the frame 1. The guide rods 13 are slidably connected to the inside of the guide grooves 14. By sliding the guide rods 13 in the guide grooves 14, it can not only guide the positioning plate 95, but also effectively improve the stability of the positioning plate 95 during movement, and prevent the positioning plate 95 from shaking or even displacing during movement.

[0035] Further as Figure 3 and Figure 6 As shown, it is worth mentioning that a corresponding filter cartridge 15 is fixed to the input end of the diaphragm paint spray pump 8, and a feeding pipe 16 is fixed to the end of the filter cartridge 15 away from the diaphragm paint spray pump 8, which is connected thereto. The feeding pipe 16 is located inside the storage barrel 5, and a discharge pipe 17 is fixed to the output end of the diaphragm paint spray pump 8. Through the setting of the filter cartridge 15, the paint liquid in the storage barrel 5 can be coarsely filtered to prevent impurities from entering the diaphragm paint spray pump 8 and causing damage thereto, and in conjunction with the setting of the feeding pipe 16 and the discharge pipe 17, it is ensured that the diaphragm paint spray pump 8 can operate in a normal state.

[0036] Further as Figure 1 and Figure 2 As shown, it is worth mentioning that a hollow threaded tube 18 is fixed at one end of the discharge pipe 17, a mounting sleeve 19 is fixed to the side wall of the bottom end of the support frame 7, the discharge pipe 17 is fixed inside the mounting sleeve 19, a support rod 20 is fixed to the side wall of the top end of the frame 1, a support ring 21 is fixed to the side wall of the top end of the support rod 20, and the feed pipe 16 is located inside the support ring 21. The setting of the hollow threaded tube 18 facilitates the use of the docking pipeline, which is beneficial for the staff to use the diaphragm paint spray pump 8, and the setting of the support rod 20 can provide auxiliary support for the discharge pipe 17 to avoid unstable shaking of the discharge pipe 17 during use.

[0037] Further as Figure 1 and Figure 2 As shown, it is worth mentioning that two symmetrically distributed mounting holes 22 are provided on one side wall of the carrier frame 62, and a pull ring 23 is movably connected inside the mounting hole 22. The setting of the mounting hole 22 and the pull ring 23 makes it convenient for the staff to pull the carrier frame 62 to move, which saves time and effort.

[0038] In summary: through the setting of the limiting rod 12, the limiting hole a10 and the limiting hole b11, the supporting frame 62 can be limited, and the distance between the supporting frame 62 and the supporting sleeve 61 can be adjusted according to actual needs, so as to achieve the purpose of adjusting the drop value between the frame-type stirring rod 64 and the storage barrel 5, which can facilitate the cleaning of the storage barrel 5, and the guide rod 13 slides in the guide groove 14, which not only guides the positioning plate 95, but also effectively improves the stability of the positioning plate 95 when it moves, and prevents the positioning plate 95 from shaking or even displacing when it moves. And through the setting of the filter cartridge 15, it can It can coarsely filter the paint liquid in the storage barrel 5 to prevent impurities from entering the diaphragm paint spray pump 8 and causing damage to it, and cooperate with the setting of the feed pipe 16 and the discharge pipe 17 to ensure that the diaphragm paint spray pump 8 can operate in a normal state. The setting of the hollow threaded pipe 18 is convenient for docking the pipeline for use, which is beneficial for the staff to use the diaphragm paint spray pump 8, and the setting of the support rod 20 can provide auxiliary support for the discharge pipe 17 to avoid unstable shaking of the discharge pipe 17 during use. The setting of the mounting hole 22 and the pull ring 23 makes it convenient for the staff to pull the carrier 62 to move, which saves time and effort.

[0039] The drive motor 63 and the diaphragm paint spray pump 8 can both be purchased on the market. Both the drive motor 63 and the diaphragm paint spray pump 8 are equipped with power supplies, which are mature technologies in this field and have been fully disclosed, so they will not be repeated in the specification.

Claims

1. A paint spraying device, comprising a frame, characterized in that: It also includes two symmetrically distributed steering wheels fixed to the bottom side wall of the frame, two symmetrically distributed walking wheels are fixed to the bottom side wall of the frame, a handle is fixed to the top side wall of the frame, a storage barrel is provided on the top surface of the frame, a stirring assembly compatible with the storage barrel is provided on one side of the frame, a support frame is fixed to the top side wall of the frame, a diaphragm paint spray pump is provided on one side of the support frame, and a positioning assembly compatible with the storage barrel is provided on one side of the frame.

2. A paint spraying device according to claim 1, characterized in that: The stirring assembly includes two symmetrically distributed support sleeves fixed on the top side wall of the frame body, the inner side walls of the two support sleeves are slidably connected to a carrier frame, a driving motor is fixed to one side wall of the carrier frame, and a frame-type stirring rod is coaxially fixed to one end of the output shaft of the driving motor.

3. A paint spraying device according to claim 2, characterized in that: A plurality of equally spaced limiting holes a are provided on the side wall of one of the support sleeves, and a limiting hole b is provided on one side of the support frame. The diameter of the limiting hole a is consistent with the diameter of the limiting hole b. A limiting rod passes through one of the limiting holes a, and the limiting rod is adapted to the limiting hole b.

4. A paint spraying device according to claim 3, characterized in that: The positioning assembly includes a limit frame fixed to the top side wall of the frame, the limit frame is located on one side of the storage barrel, a mounting plate is fixed to the top side wall of the frame, a threaded rod is threadedly connected to the side wall of one side of the mounting plate, a rotating wheel is fixed to one end of the threaded rod, and a positioning plate is rotatably connected to the other end of the threaded rod, and one side of the positioning plate is in contact with the outer surface of the storage barrel.

5. A paint spraying device according to claim 4, characterized in that: Two symmetrically distributed guide rods are fixed to the side wall of the bottom end of the positioning plate, and two symmetrically distributed guide grooves are opened on the side wall of the top end of the frame body. The guide rods are slidably connected to the inside of the guide grooves.

6. A paint spraying device according to claim 5, characterized in that: The input end of the diaphragm paint spray pump is fixed with a matching filter cartridge, the end of the filter cartridge away from the diaphragm paint spray pump is fixed with a feed pipe that is connected thereto, the feed pipe is located inside the storage barrel, and the output end of the diaphragm paint spray pump is fixed with a discharge pipe.

7. A paint spraying device according to claim 6, characterized in that: A connected hollow threaded tube is fixed at one end of the discharge pipe, a mounting sleeve is fixed to the bottom side wall of the support frame, the discharge pipe is fixed inside the mounting sleeve, a support rod is fixed to the top side wall of the frame body, a support ring is fixed to the top side wall of the support rod, and the feed pipe is located inside the support ring.

8. A paint spraying device according to claim 7, characterized in that: Two symmetrically distributed mounting holes are provided on a side wall of one side of the supporting frame, and a pull ring is movably connected inside the mounting hole.

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