Paint spraying device with limiting structure

Abstract

The paint spraying device with the limiting structure comprises a vehicle body and a limiting assembly, an auxiliary plate is fixed to the inner side of the vehicle body through bolts, a mounting plate is arranged at the top end of the auxiliary plate, an electric telescopic rod is fixedly mounted in the middle of the top end of the mounting plate, and a main bearing is mounted at the top end of the electric telescopic rod; and a supporting plate is mounted above the main bearing. According to the paint spraying device with the limiting structure, through the arrangement of the supporting plate, furniture to be painted can be supported in the using process of the paint spraying device, meanwhile, in the paint spraying process of furniture parts and when the furniture parts are light, the furniture parts can be limited through the limiting plate, and therefore the overall stability of the furniture parts is kept; and meanwhile, the mounting plate and the auxiliary plate are connected through the bolts, so that the supporting plate and the bottom supporting structure of the supporting plate can be mounted and dismounted according to requirements in the using process.

Description

Technical Field

[0001] The utility model relates to the technical field of paint spraying devices, in particular to a paint spraying device with a limiting structure. Background Art

[0002] Spray painting is a method of using a spray gun with the help of air pressure to disperse the paint into uniform and fine droplets and apply it to the surface of the object to be painted. Spray painting is commonly used in all walks of life. During the manufacturing process of furniture, it is also necessary to spray paint on the surface of the manufactured furniture to achieve corrosion resistance and beautiful effects. During the manufacturing process of existing small furniture, the furniture parts are generally sprayed with a manual handheld spray gun.

[0003] For example, the patent document with publication number CN213855192U discloses a furniture door panel painting device, including a paint silo fixed on the top of the base, a paint pump fixedly installed on the base located on the right side of the paint silo, and the paint pump is connected to the inside of the paint silo through a pipeline, and the paint pump is also connected to a paint head through a connecting pipe, a door frame is fixedly installed on the top of the paint silo, and a rotating motor is fixedly installed on the top of the paint silo. The device combines the rotation of the stirring paddle with the up and down lifting and shaking of the lifting and shaking plate to ensure that the paint material is not easy to settle during the painting process.

[0004] During the use of the above device, the user sprays paint on the surface of the furniture through the paint spray head. During the operation, in order to ensure the stability and convenience of the device spraying paint, the furniture is generally placed on a supporting device for operation. However, when the furniture parts to be painted are small in size and the furniture cannot be guaranteed not to move during the painting process, other methods must be used to limit the furniture. In actual operation, it is more troublesome. For this reason, we propose a paint spraying device with a limiting structure. Utility Model Content

[0005] The purpose of the utility model is to provide a paint spraying device with a limiting structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paint spraying device with a limiting structure, comprising a body and a limiting assembly, an auxiliary plate is fixed to the inner side of the body by bolts, and a mounting plate is arranged at the top of the auxiliary plate, an electric telescopic rod is fixedly installed at the middle of the top of the mounting plate, and a main bearing is installed at the top of the electric telescopic rod, a support plate is installed above the main bearing, and the limiting assembly is arranged at both ends above the support plate;

[0007] The limiting assembly comprises a threaded rod and a limiting plate, and a side of the threaded rod close to the vertical center line of the support plate is connected to the limiting plate.

[0008] Furthermore, a handle is welded on the outer side of one end of the support plate, which is mainly used to provide a holding position for the operator during the rotation of the support plate.

[0009] Furthermore, a paint spray bucket is installed on the top of the vehicle body, which is mainly used to contain paint used for spraying.

[0010] Furthermore, a connecting pipe is connected to the front end of the right side of the paint spray bucket, and a paint spray gun is installed at the outlet of the connecting pipe.

[0011] Furthermore, a supporting assembly is provided at the inner bottom end of the auxiliary plate, and the cross-section of the auxiliary plate is rectangular when viewed from the side.

[0012] Furthermore, the support assembly includes a threaded bolt and a support seat, and the bottom end of the threaded bolt is engaged with the support seat.

[0013] Furthermore, the cross-section of the limiting plate is rectangular when viewed from the side, and a small sliding block is bonded to the bottom of the limiting plate.

[0014] Furthermore, the cross-section of the mounting plate is rectangular when viewed from above, and the mounting plate is connected to the auxiliary plate by bolts.

[0015] The utility model provides a paint spraying device with a limiting structure, which has the following beneficial effects: the paint spraying device with a limiting structure adopts the setting of a support plate, so that the paint spraying device can support the furniture to be painted during use; at the same time, when the furniture parts are light in weight during the painting process, the limiting plate can also be used to limit the furniture parts, thereby maintaining the overall stability of the furniture parts and avoiding displacement of the furniture parts.

[0016] 1. The threaded rod and the limit plate of the utility model are connected by a bearing. Therefore, when the threaded rod rotates forward and reversely, the limit plate will only move left and right. When the paint spraying device is in use, the operator can place the furniture parts to be painted directly on the support plate to carry out the paint spraying operation, which can also avoid the need to prepare additional support devices to support the furniture. At the same time, the limit plate can limit and clamp the furniture parts, thereby avoiding the displacement of the furniture parts during the painting process.

[0017] 2. During the process of placing furniture parts on the support plate for spray painting, the operator can rotate the furniture above the support plate within a certain degree by holding the handle. At the same time, during the use of the support plate, the height of the furniture parts above the support plate can be flexibly adjusted by utilizing the automatic extension and retraction characteristics of the electric telescopic rod. The parts on the right side of the paint spray bucket are installed in the front right side of the paint spray bucket. The side view width of the vehicle body is similar to the side view width of the auxiliary plate, and the supporting structure at the bottom of the support plate is in the upper middle part of the auxiliary plate. Therefore, the parts connected to the paint spray bucket will not interfere with the use of the support plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view structural schematic diagram of the paint spraying device with a limiting structure of the utility model;

[0019] Figure 2 The utility model is a paint spraying device with a limiting structure Figure 1 The enlarged structural diagram at A in the middle;

[0020] Figure 3 This is a front view cross-sectional structural diagram of a support plate of a paint spraying device with a limiting structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the support plate of the paint spraying device with a limiting structure of the utility model.

[0022] In the figure: 1. vehicle body; 2. auxiliary plate; 3. mounting plate; 4. electric telescopic rod; 5. main bearing; 6. support plate; 7. limit assembly; 701. threaded rod; 702. limit plate; 8. pull handle; 9. paint spray bucket; 10. connecting pipe; 11. paint spray gun; 12. support assembly; 1201. threaded bolt; 1202. support seat. DETAILED DESCRIPTION

[0023] like Figure 1 , Figure 3 and Figure 4 As shown, the paint spraying device with a limiting structure includes a body 1 and a limiting assembly 7, an auxiliary plate 2 is fixed to the inner side of the body 1 by bolts, and a mounting plate 3 is arranged on the top of the auxiliary plate 2, an electric telescopic rod 4 is fixedly installed in the middle of the top of the mounting plate 3, and a main bearing 5 is installed on the top of the electric telescopic rod 4, and a support plate 6 is installed above the main bearing 5, and the limiting assembly 7 is arranged at both ends above the support plate 6, and the limiting assembly 7 includes a threaded rod 701 and a limiting plate 702, and the side of the threaded rod 701 close to the vertical center line of the support plate 6 is connected to the limiting plate 702, the cross-section of the limiting plate 702 is rectangular, and a small slider is bonded to the bottom of the limiting plate 702, and the threaded rod 701 is connected to the limiting plate 702. The threaded rod 701 and the limiting plate 702 are connected by a bearing, so when the threaded rod 701 rotates forward and reversely, the limiting plate 702 will only move left and right, and the threaded rod 701 is long, which can drive the limiting plate 702 to move to a large extent. At the same time, when the paint spraying device is in use, the operator can directly place the furniture parts to be painted on the support plate 6 to perform the paint spraying operation, and the phenomenon of needing to prepare additional supporting devices to support the furniture can also be avoided. At the same time, when the furniture parts are light in size, the limiting plate 702 can also be used to limit and clamp the furniture parts, thereby avoiding the furniture parts from shifting during the painting process;

[0024] like Figure 1As shown, a handle 8 is welded on the outer side of one end of the support plate 6, which is mainly used to provide a hand-holding position for the operator during the rotation of the support plate 6. A main bearing 5 is installed at the bottom end of the support plate 6. Therefore, when the furniture parts are placed on the support plate 6 for spraying, the operator can rotate the furniture above the support plate 6 to a certain extent by holding the handle 8, which is convenient for spraying the furniture. A paint spray bucket 9 is installed on the top of the vehicle body 1, which is mainly used to hold the paint used for spraying. A connecting pipe 10 is connected to the front end of the right side of the paint spray bucket 9, and a paint spray gun 11 is installed at the outlet of the connecting pipe 10. The components on the right side of the paint spray bucket 9 are installed in front of the right side of the paint spray bucket 9. The side view width of the vehicle body 1 is similar to the side view width of the auxiliary plate 2, and the supporting structure at the bottom of the support plate 6 is in the upper middle part of the auxiliary plate 2, so the components connected to the paint spray bucket 9 will not interfere with the use of the support plate 6.

[0025] like Figure 2 As shown, a support assembly 12 is provided at the inner bottom end of the auxiliary plate 2, and the cross-section of the auxiliary plate 2 is a rectangle when viewed from the side, the support assembly 12 includes a threaded bolt 1201 and a support seat 1202, and the bottom end of the threaded bolt 1201 is engaged with the support seat 1202, and the support structure connected to the bottom of the support plate 6 is mainly composed of parts such as a mounting plate 3, an electric telescopic rod 4 and a main bearing 5. During use of the support plate 6, the height of the furniture components above the support plate 6 can be flexibly adjusted by utilizing the automatic telescopic characteristic of the electric telescopic rod 4, the cross-section of the mounting plate 3 is a rectangle when viewed from above, and the mounting plate 3 and the auxiliary plate 2 are connected by bolts.

[0026] In summary, when the paint spraying device with a limiting structure is used, first Figure 1 , Figure 3 and Figure 4 As shown, the paint spraying device is mainly composed of a body 1, a paint spray bucket 9, a connecting pipe 10 and a paint spray gun 11. When the furniture parts need to be sprayed, it is only necessary to place the furniture parts directly above the support plate 6, and then hold the paint spray gun 11, start the paint spray bucket 9, and the pump body connected to the paint spray bucket 9 can transport the paint inside the paint spray bucket 9 to the paint spray gun 11 through the connecting pipe 10, and finally spray it out through the paint spray gun 11. During the painting process, the operator can rotate the furniture above the support plate 6 to a certain extent by holding the pull handle 8, so as to facilitate the furniture to be sprayed. When the furniture parts to be sprayed are light and small in size, according to Figure 3 and Figure 4As shown, after placing the furniture directly above the support plate 6, hold the threaded rod 701 and rotate it, and the limiting plate 702 will move left and right accordingly, until the limiting plate 702 is moved to a position that fits the furniture component, the limiting of the furniture component can be completed, so that it is convenient to paint the furniture component. During the use of the support plate 6, the height of the furniture component above the support plate 6 can also be flexibly adjusted by utilizing the automatic telescopic feature of the electric telescopic rod 4, so that the painting work is smoother and more convenient. Figure 2 As shown, when the paint spraying device needs to be moved, it is only necessary to hold the support seat 1202 and rotate it clockwise for a certain angle, and the support seat 1202 can be separated from the ground, and the operator can use the roller at the bottom of the vehicle body 1 to drive the paint spraying device to move. The components on the right side of the paint spray bucket 9 are installed in the front right side of the paint spray bucket 9. The side view width of the vehicle body 1 is similar to the side view width of the auxiliary plate 2, and the supporting structure at the bottom of the support plate 6 is in the upper middle part of the auxiliary plate 2, so the components connected to the paint spray bucket 9 will not interfere with the use of the support plate 6.

Claims

1. A paint spraying device with a limiting structure, comprising a vehicle body (1) and a limiting component (7), characterized in that: An auxiliary plate (2) is fixed to the inner side of the vehicle body (1) by bolts, and a mounting plate (3) is arranged at the top of the auxiliary plate (2), an electric telescopic rod (4) is fixedly mounted in the middle of the top of the mounting plate (3), and a main bearing (5) is installed at the top of the electric telescopic rod (4), a support plate (6) is installed above the main bearing (5), and the limit assembly (7) is arranged at both ends above the support plate (6); The limiting assembly (7) comprises a threaded rod (701) and a limiting plate (702), and the threaded rod (701) is connected to the limiting plate (702) on one side close to the vertical center line of the support plate (6).

2. The paint spraying device with a limiting structure according to claim 1, characterized in that: A pull handle (8) is welded on the outer side of one end of the support plate (6), which is mainly used to provide a hand-holding position for an operator during the rotation of the support plate (6).

3. The paint spraying device with a limiting structure according to claim 1, characterized in that: A paint spray bucket (9) is installed on the top of the vehicle body (1), which is mainly used to contain paint used for spraying.

4. The paint spraying device with a limiting structure according to claim 3, characterized in that: The front end of the right side of the paint spray barrel (9) is connected with a connecting pipe (10), and a paint spray gun (11) is installed at the outlet of the connecting pipe (10).

5. The paint spraying device with a limiting structure according to claim 1, characterized in that: A support assembly (12) is provided at the inner bottom end of the auxiliary plate (2), and the cross-section of the auxiliary plate (2) is rectangular when viewed from the side.

6. The paint spraying device with a limiting structure according to claim 5, characterized in that: The support assembly (12) comprises a threaded bolt (1201) and a support seat (1202), and the bottom end of the threaded bolt (1201) is engaged with the support seat (1202).

7. The paint spraying device with a limiting structure according to claim 1, characterized in that: The cross-section of the limiting plate (702) is rectangular when viewed from the side, and a small sliding block is bonded to the bottom of the limiting plate (702).

8. The paint spraying device with a limiting structure according to claim 1, characterized in that: The cross section of the mounting plate (3) is rectangular when viewed from above, and the mounting plate (3) and the auxiliary plate (2) are connected by bolts.

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