CN-224208361-U - Automatic spraying device for fastener

Abstract

The utility model relates to the technical field of automatic spraying for fasteners, and discloses an automatic spraying device for fasteners, which comprises a main body mechanism and a spraying mechanism, wherein the spraying mechanism is fixedly arranged in the main body mechanism, the main body mechanism comprises a spraying machine, a base and a shell, wherein the base is fixedly arranged at the bottom end of the spraying machine, and the shell is fixedly arranged on the outer surface of the spraying machine. The conveying system has high-efficiency spraying performance, is stable and efficient, can stably convey fasteners, is adjustable in speed (0.5-5 m/min), and can flexibly adjust conveying speed according to actual production requirements and spraying process requirements. For example, in performing high quality, high precision spraying operations, the conveyor belt speed may be reduced appropriately to allow enough time for each fastener to receive a uniform spray under the spray gun, thereby improving the quality of the spray.

Inventors

• WANG GENSHENG
• WU YUNFENG

Assignees

• 安字汽车紧固件(启东)有限公司

Dates

Publication Date

20260508

Application Date

20250428

Claims (6)

1. 1. The automatic spraying device for the fastening piece comprises a main body mechanism (1) and a spraying mechanism (2), wherein the spraying mechanism (2) is fixedly arranged in the main body mechanism (1), and the automatic spraying device is characterized in that the main body mechanism (1) comprises a spraying machine (101), a base (102) and a shell (103), the base (102) is fixedly arranged at the bottom end of the spraying machine (101), and the shell (103) is fixedly arranged on the outer surface of the spraying machine (101); The spraying mechanism (2) comprises a support (201), a spray gun (202) and a paint storage container (203), wherein the support (201) is fixedly arranged at the top end of the spraying machine (101), the spray gun (202) is fixedly arranged at the bottom end of the support (201), and the paint storage container (203) is fixedly arranged at one side of the spraying machine (101).
2. 2. The automatic spraying device for the fastening piece, as set forth in claim 1, characterized in that the main body mechanism (1) further comprises a conveying belt (104) and a fastening piece (105), the conveying belt (104) is fixedly arranged at the front end of the spraying machine (101), anti-slip textures are fixedly arranged on the surface of the conveying belt (104), and the fastening piece (105) is fixedly arranged at the top end of the conveying belt (104).
3. 3. An automatic spraying device for fasteners according to claim 2 characterized in that said main body mechanism (1) further comprises a motor (106) and a roller (107), said spraying machine (101) is internally and fixedly provided with the motor (106), and both sides of said conveyor belt (104) are fixedly provided with the roller (107).
4. 4. The automatic spraying device for the fastening piece according to claim 3, wherein the main body mechanism (1) further comprises a baffle plate (108) and a positioning groove (109), the baffle plate (108) is fixedly arranged on two sides of the conveying belt (104), and the positioning groove (109) is fixedly arranged at the bottom end of the fastening piece (105).
5. 5. The automatic spraying device for the fasteners, as claimed in claim 4, wherein the spraying mechanism (2) further comprises a pipeline (204) and a drying box (205), the pipeline (204) is fixedly arranged at the top end of the bracket (201), and the drying box (205) is fixedly arranged at the tail end of the conveying belt (104).
6. 6. The automatic spraying device for fasteners according to claim 5 wherein said spraying mechanism (2) further comprises a ventilation pipe (206) and a fan (207), said ventilation pipe (206) is fixedly installed inside said drying box (205), and said fan (207) is fixedly installed inside said drying box (205).

Description

Automatic spraying device for fastener Technical Field The utility model relates to the technical field of automatic spraying of fasteners, in particular to an automatic spraying device for fasteners. Background Along with the development of industry, the fastener is a standardized, serialized and generalized common part, is the most widely applied mechanical part in various industries, has long service life, is generally severe in environment, needs to perform functional spraying on the surface, such as corrosion prevention, has low automation degree, is common in manual work, is unfavorable for the health of operators, but has difficulty in meeting the requirement on the spraying quality due to the limitation of the freedom degree of a spray gun, and is in-place or uneven in spraying at certain corners. The prior art publication No. CN 213557911U provides an automatic spraying device for fasteners, including spray booth, spraying subassembly and frock subassembly, the spray booth just is equipped with respectively the unloading door to both sides wall, the spraying subassembly is the spray gun subassembly that five-axis linkage formed, the frock subassembly can realize lift and rotary motion. However, in the prior art, when the coating is used, the drying structure after spraying is not adopted, so that the solvent and the moisture in the coating can not be quickly and thoroughly evaporated, and a high-quality coating can be formed, and the quality problems such as foaming, peeling and the like of the coating can be possibly caused. Disclosure of utility model (One) solving the technical problems The utility model aims to provide an automatic spraying device for a fastener, which aims to solve the quality problems of foaming, peeling and the like of a coating caused by the prior art. (II) technical scheme The automatic spraying device for the fastening piece comprises a main body mechanism and a spraying mechanism, wherein the spraying mechanism is fixedly arranged in the main body mechanism, the main body mechanism comprises a spraying machine, a base and a shell, the base is fixedly arranged at the bottom end of the spraying machine, and the shell is fixedly arranged on the outer surface of the spraying machine; The spraying mechanism comprises a support, a spray gun and a paint storage container, wherein the support is fixedly arranged at the top end of the spraying machine, the spray gun is fixedly arranged at the bottom end of the support, and the paint storage container is fixedly arranged at one side of the spraying machine. Further, the main body mechanism further comprises a conveying belt and a fastening piece, the conveying belt is fixedly arranged at the front end of the spraying machine, anti-slip textures are fixedly arranged on the surface of the conveying belt, and the fastening piece is fixedly arranged at the top end of the conveying belt. Further, the main body mechanism further comprises a motor and a roller, the motor is fixedly arranged in the spraying machine, and the rollers are fixedly arranged on two sides of the conveying belt. Further, the main body mechanism further comprises a baffle and a positioning groove, the baffle is fixedly arranged on two sides of the conveying belt, and the positioning groove is fixedly arranged at the bottom end of the fastening piece. Further, the spraying mechanism further comprises a pipeline and a drying box, the pipeline is fixedly arranged at the top end of the support, and the drying box is fixedly arranged at the tail end of the conveying belt. Further, the spraying mechanism further comprises a ventilation pipe and a fan, wherein the ventilation pipe is fixedly arranged in the drying box, and the fan is fixedly arranged in the drying box. Compared with the prior art, the utility model has the beneficial effects that: 1. The efficient spraying performance, stable and efficient conveying system, the conveying belt system can stably convey the fastening pieces, the speed of the conveying belt system is adjustable (0.5-5 m/min), and the conveying speed can be flexibly adjusted according to actual production requirements and spraying process requirements. For example, in performing high quality, high precision spraying operations, the conveyor belt speed may be reduced appropriately to allow enough time for each fastener to receive a uniform spray under the spray gun, thereby improving the quality of the spray. The adjustable conveying mode can effectively improve production efficiency, and is suitable for different batches and types of fastener spraying tasks. The spray gun system can be flexibly configured according to the shape, the size and the spraying requirements of the fastening piece in accurate spraying operation. Multiple spray guns can spray fasteners of complex shapes from different angles, ensuring that each part can be covered by the coating. Meanwhile, by accurately controlling parameters such as the type of the spray gun, the fl