Paint spraying device for hardware product manufacturing and capable of preventing paint mist from dispersing

Abstract

The utility model relates to the technical field of hardware product manufacturing, and discloses a paint spraying device for hardware product manufacturing capable of preventing paint mist from dispersing, a support is installed on the upper surface of a paint spraying table, a paint spraying box is arranged on the upper surface of the support, a connecting pipe is arranged on the lower surface of the paint spraying box, and the lower end of the connecting pipe is connected with a spray head. And fixing rods are symmetrically arranged on the lower surface of the support, a lifting rod is arranged at the lower ends of the fixing rods in a penetrating mode, a shielding cover is arranged at the lower end of the lifting rod, and an adjusting mechanism is further arranged on the portion, on one side of the connecting pipe, of the lower surface of the support. Through the arrangement of the shielding cover, the fixing rod, the first electric telescopic rod, the fixing groove, the lifting rod and the connecting sleeve, the shielding cover can shield and protect hardware products on the placing plate through the work of the first electric telescopic rod; therefore, damage to workers caused by dispersion of paint spraying mist during paint spraying of hardware products is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware product manufacturing, in particular to a paint spraying device for hardware product manufacturing which can prevent paint spray mist from diffusing. Background Art

[0002] Hardware products usually refer to the general term for products made of five metal materials: gold, silver, copper, iron, and tin. These materials are made through physical processing such as forging, rolling, cutting, as well as various metal devices made through processes such as casting, polishing, electroplating, and spraying. When manufacturing hardware products, a paint spraying device is required to carry out the painting work to improve the anti-corrosion and anti-rust performance of the hardware products.

[0003] A Chinese patent discloses a paint spraying device for hardware product manufacturing that prevents paint mist from spreading (authorization announcement number CN215197695U). This patented technology divides the interior of the paint spraying device into a paint inlet chamber at the top and a paint spraying chamber at the bottom by providing a partition and a nozzle, ensuring that more paint is concentrated near the center and less near the edge, greatly reducing the range of paint diffusion to the surrounding areas.

[0004] However, the existing methods for preventing paint mist from spreading in hardware product spray painting mostly use partitions and nozzles to separate the interior of the paint spraying device, resulting in poor shielding effect during painting, which easily causes paint mist to diffuse outward, affecting the health of workers. For example, the above-mentioned reference document adopts a method of using partitions and nozzles to separate the interior of the paint spraying device. In actual application, the use of partitions for isolation makes it inconvenient to pick up and release hardware products. Moreover, when the nozzle is high during painting, paint mist will still diffuse, affecting the health of workers. Therefore, those skilled in the art provide a paint spraying device for hardware product manufacturing that prevents paint mist from spreading to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a paint spraying device for hardware product manufacturing that can prevent paint spray mist from diffusing, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A paint spraying device for hardware product manufacturing that prevents paint mist from diffusing includes a paint spraying table and a support symmetrically installed on the lower surface of the paint spraying table. A bracket is installed on the upper surface of the paint spraying table, and a paint spraying box is provided on the upper surface of the bracket. A connecting pipe is provided on the lower surface of the paint spraying box, and a spray head is connected to the lower end of the connecting pipe. Fixed rods are symmetrically provided on the lower surface of the bracket, and a lifting rod is provided through the lower end of the fixed rod. A shielding cover is provided at the lower end of the lifting rod. An adjustment mechanism is also provided on one side of the connecting pipe on the lower surface of the bracket.

[0008] As a further solution of the present invention: a placement plate is provided at a middle position of the upper surface of the paint spraying table, and blotting paper is adhered to the outer side of the placement plate on the upper surface of the paint spraying table.

[0009] As a further solution of the present invention: a liquid pump is further provided inside the paint spray box, and the liquid outlet end of the liquid pump is connected to the upper end of the connecting pipe, and the connecting pipe is a telescopic pipe.

[0010] As a further solution of the present invention: a fixing groove is further provided inside the fixing rod, a first electric telescopic rod is installed inside the fixing groove, and the telescopic end of the first electric telescopic rod is connected to the upper end of the lifting rod.

[0011] As a further solution of the present invention: a connecting sleeve is further installed on the upper surface of the shielding cover, and the lower end of the lifting rod is embedded in the connecting sleeve and is installed with the connecting sleeve by bolts.

[0012] As a further solution of the present invention: the adjustment mechanism includes a mounting plate installed on the lower surface of the bracket, and a mounting rod is also installed on the lower surface of the mounting plate. An adjustment rod is provided through the lower end of the mounting rod, and one end of the adjustment rod is installed with a mounting sleeve on the outside of the nozzle through a bolt.

[0013] As a further solution of the present invention: a second electric telescopic rod is further provided inside the mounting rod, and the telescopic end of the second electric telescopic rod is connected to the upper end of the adjusting rod.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model is provided with a shielding cover, a fixed rod, a first electric telescopic rod, a fixed groove, a lifting rod and a connecting sleeve. In this way, the operation of the first electric telescopic rod causes the lifting rod to rise and fall in the fixed groove opened inside the fixed rod, so that the shielding cover can shield and protect the hardware products placed on the plate, thereby preventing the paint mist from diffusing when the hardware products are sprayed and causing damage to the workers. The utility model has a simple structure and good practicality.

[0016] 2. The utility model is provided with an adjustment mechanism, so that the second electric telescopic rod inside the mounting rod works, which will make the adjustment rod rise and fall inside the mounting rod, and then the height of the nozzle can be adjusted, so that the distance between the nozzle and the hardware product can be adjusted, which can facilitate the efficient painting of the hardware products and avoid the effect of paint mist diffusion caused by excessive distance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a schematic diagram of the structure of a paint spraying device for hardware product manufacturing that prevents paint mist from spreading;

[0018] Figure 2 This is a structural diagram of a paint spraying station in a paint spraying device for hardware product manufacturing that prevents paint mist from dispersing;

[0019] Figure 3 This is a schematic diagram of the structure of a shielding cover in a paint spraying device for hardware product manufacturing that prevents paint mist from dispersing;

[0020] Figure 4 The diagram shows the structure of an adjustment mechanism in a paint spraying device for hardware product manufacturing that prevents paint mist from dispersing.

[0021] In the figure: 1. Paint spraying table; 11. Support; 12. Placement plate; 13. Blotting paper; 2. Shielding cover; 21. Fixing rod; 211. First electric telescopic rod; 212. Fixing slot; 22. Lifting rod; 23. Connecting sleeve; 3. Bracket; 4. Paint spraying box; 41. Connecting pipe; 42. Spray head; 5. Adjustment mechanism; 51. Mounting plate; 52. Mounting rod; 53. Adjustment rod; 54. Mounting sleeve; 55. Second electric telescopic rod. DETAILED DESCRIPTION

[0022] To make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them.

[0023] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the claimed invention, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0024] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions therein can be combined with each other.

[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0026] In the description of this utility model, it should be noted that the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships in which the inventive product is typically placed when in use, or the orientations or positional relationships commonly understood by those skilled in the art. Such terms are intended solely to facilitate the description of this utility model and simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" and the like are used solely for distinction and description and should not be construed as indicating or implying relative importance.

[0027] Example 1:

[0028] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, this embodiment proposes a paint spraying device for hardware product manufacturing that prevents paint mist from diffusing, including a paint spraying table 1 and a support 11 symmetrically installed on the lower surface of the paint spraying table 1, a bracket 3 is installed on the upper surface of the paint spraying table 1, a paint spray box 4 is provided on the upper surface of the bracket 3, a connecting pipe 41 is provided on the lower surface of the paint spray box 4, and a nozzle 42 is connected to the lower end of the connecting pipe 41, a fixing rod 21 is symmetrically provided on the lower surface of the bracket 3, a lifting rod 22 is provided through the lower end of the fixing rod 21, and a shielding cover 2 is provided at the lower end of the lifting rod 22, and an adjusting mechanism 5 is further provided on one side of the connecting pipe 41 on the lower surface of the bracket 3. This setting can achieve the purpose of shielding and protecting the hardware products placed on the placement plate 12 by lifting and lowering the shielding cover 2, so that the height of the nozzle 42 can be adjusted by lifting and lowering the adjusting mechanism 5, so that the paint mist can be shielded by the shielding cover 2.

[0029] Example 2:

[0030] The solution in Example 1 is further introduced below in conjunction with a specific working method, as described below:

[0031] like Figure 2 As shown, as a preferred embodiment, on the basis of the above method, a placement plate 12 is further provided at the middle position of the upper surface of the paint spraying booth 1, and blotting paper 13 is adhered to the outer side of the placement plate 12 on the upper surface of the paint spraying booth 1. This setting utilizes the blotting paper 13 to absorb the sprayed paint mist, and the blotting paper 13 is replaceable.

[0032] like Figure 2As shown, as a preferred embodiment, on the basis of the above method, a liquid extraction pump is further provided inside the paint spray box 4, and the liquid outlet end of the liquid extraction pump is connected to the upper end of the connecting pipe 41. The connecting pipe 41 is a telescopic tube. This arrangement uses the liquid extraction pump to extract the paint inside the paint spray box 4, and enters the nozzle 42 through the connecting pipe 41 and sprays it outward to achieve the purpose of painting hardware products.

[0033] like Figure 3 As shown, as a preferred embodiment, on the basis of the above method, a fixing groove 212 is further provided inside the fixing rod 21, and a first electric telescopic rod 211 is installed inside the fixing groove 212. The telescopic end of the first electric telescopic rod 211 is connected to the upper end of the lifting rod 22. This setting utilizes the operation of the first electric telescopic rod 211 to make the lifting rod 22 rise and fall inside the fixing groove 212, and then the shielding cover 2 can move downward to contact the upper surface of the paint spraying table 1, thereby achieving the purpose of shielding the hardware products being painted.

[0034] like Figure 3 As shown, as a preferred embodiment, on the basis of the above method, a connecting sleeve 23 is further installed on the upper surface of the shielding cover 2, and the lower end of the lifting rod 22 is embedded in the connecting sleeve 23 and is installed with the connecting sleeve 23 by bolts. The purpose of this setting is to use bolts to install the lifting rod 22 and the connecting sleeve 23, so as to drive the shielding cover 2 to rise and fall for the purpose of shielding when the lifting rod 22 is raised and lowered.

[0035] like Figure 1 and Figure 4 As shown, as a preferred embodiment, on the basis of the above method, the adjusting mechanism 5 further includes a mounting plate 51 mounted on the lower surface of the bracket 3, and a mounting rod 52 is also mounted on the lower surface of the mounting plate 51. An adjusting rod 53 is provided through the lower end of the mounting rod 52, and one end of the adjusting rod 53 is installed with a mounting sleeve 54 on the outside of the nozzle 42 by a bolt. A second electric telescopic rod 55 is also provided inside the mounting rod 52, and the telescopic end of the second electric telescopic rod 55 is connected to the upper end of the adjusting rod 53. This setting utilizes the operation of the second electric telescopic rod 55 to make the adjusting rod 53 move inside the mounting rod 52, thereby adjusting the height of the nozzle 42 to facilitate the painting of hardware products.

[0036] Example 3:

[0037] The solutions in Example 1 and Example 2 are further introduced below in conjunction with specific working methods, as described below:

[0038] Specifically, when the present paint spraying device for hardware product manufacturing that prevents paint mist from diffusing is working / in use: first, the hardware product to be painted is placed on the placement plate 12, and after placement, the first electric telescopic rod 211 is started to work, which will cause the lifting rod 22 to rise and fall in the fixed groove 212 opened inside the fixed rod 21, thereby allowing the shielding cover 2 to contact the upper surface of the paint spraying table 1 downward, and at the same time, through the operation of the second electric telescopic rod 55 inside the mounting rod 52, the adjusting rod 53 is lifted and lowered inside the mounting rod 52, thereby allowing the height of the nozzle 42 to be adjusted, so that the distance between the nozzle 42 and the hardware product can be adjusted. After adjustment, the paint liquid inside the paint spray box 4 can be extracted by the liquid pump, and enters the nozzle 42 through the connecting pipe 41 and is sprayed out to achieve the purpose of painting the hardware product. When spraying paint, the shielding cover 2 can be used to prevent the paint mist from diffusing when spraying the hardware product and causing damage to the staff. The structure is simple and practical.

[0039] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although this specification has described the present invention in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A paint spraying device for hardware product manufacturing that prevents paint spray mist from diffusing, comprising a paint spraying table (1) and a support (11) symmetrically mounted on the lower surface of the paint spraying table (1), characterized in that: A bracket (3) is installed on the upper surface of the paint spraying table (1), a paint spraying box (4) is provided on the upper surface of the bracket (3), a connecting pipe (41) is provided on the lower surface of the paint spraying box (4), the lower end of the connecting pipe (41) is connected to a spray head (42), a fixing rod (21) is symmetrically provided on the lower surface of the bracket (3), a lifting rod (22) is provided through the lower end of the fixing rod (21), a shielding cover (2) is provided at the lower end of the lifting rod (22), and an adjusting mechanism (5) is also provided on one side of the connecting pipe (41) on the lower surface of the bracket (3).

2. A paint spraying device for hardware product manufacturing that prevents paint mist from diffusing according to claim 1, characterized in that: A placement plate (12) is provided at a middle position on the upper surface of the spray painting platform (1), and blotting paper (13) is adhered to the outer side of the placement plate (12) on the upper surface of the spray painting platform (1).

3. A paint spraying device for hardware product manufacturing that prevents paint mist from diffusing according to claim 1, characterized in that: A liquid pump is further provided inside the paint spray box (4), and the liquid outlet end of the liquid pump is connected to the upper end of the connecting pipe (41), and the connecting pipe (41) is a telescopic pipe.

4. A paint spraying device for hardware product manufacturing that prevents paint spray mist from diffusing according to claim 1, characterized in that: A fixing groove (212) is further provided inside the fixing rod (21), and a first electric telescopic rod (211) is installed inside the fixing groove (212). The telescopic end of the first electric telescopic rod (211) is connected to the upper end of the lifting rod (22).

5. A paint spraying device for hardware product manufacturing that prevents paint mist from diffusing according to claim 1, characterized in that: A connecting sleeve (23) is also installed on the upper surface of the shielding cover (2), and the lower end of the lifting rod (22) is embedded in the connecting sleeve (23) and is installed with the connecting sleeve (23) via bolts.

6. A paint spraying device for hardware product manufacturing that prevents paint mist from spreading according to claim 1, characterized in that: The adjustment mechanism (5) comprises a mounting plate (51) mounted on the lower surface of the bracket (3); a mounting rod (52) is also mounted on the lower surface of the mounting plate (51); an adjustment rod (53) is provided through the lower end of the mounting rod (52); and a mounting sleeve (54) is mounted on one end of the adjustment rod (53) outside the nozzle (42) via a bolt.

7. A paint spraying device for hardware product manufacturing that prevents paint mist from diffusing according to claim 6, characterized in that: A second electric telescopic rod (55) is further provided inside the installation rod (52), and the telescopic end of the second electric telescopic rod (55) is connected to the upper end of the adjustment rod (53).

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