Plastic shell spraying device

Abstract

The utility model belongs to the technical field of spraying, and particularly relates to a plastic shell spraying device, which comprises a spraying mechanism and a turntable arranged in the spraying mechanism, a fixing component is arranged on the device, a user adjusts the position of a clamping plate according to the size of a workpiece through the fixing component, and the position of the clamping plate is adjusted by sliding a moving block. According to the device, the movable block slides in a sliding groove formed in the surface of the rotating disc, after the distance is adjusted, a workpiece is clamped and fixed through a clamping plate, the transverse or vertical position of the clamping plate can be adjusted by rotating a universal ball during clamping, adjustment can be conveniently conducted according to the heights of different workpieces, and the device can prevent the workpiece from being damaged in the rotating paint spraying process. When the workpiece moves, the paint spraying effect is affected, an adjusting assembly is additionally arranged on the mechanism, an adjusting plate is moved, and the adjusting plate slides in a sliding groove formed in the surface of a connecting plate, so that the position of a mounting plate is raised, the workpiece is conveniently clamped, and the clamping effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of spraying, and in particular relates to a plastic shell spraying device. Background Art

[0002] Injection molded parts refer to various injection molded products produced by injection molding machines, including various packages, parts, etc. They are mainly made of materials such as polyethylene or polypropylene and added with a variety of organic solvents. With the rapid development of the plastic spray painting industry, plastic products are widely used in all walks of life. When using plastic parts, in order to improve the surface decoration and extend the service life of plastic parts, the surface must be primed. At this time, a spraying device is needed to spray paint on the plastic parts;

[0003] After checking the public (announcement) number: CN217450837U, a primer spraying device for plastic parts is disclosed. This technology discloses "a primer spraying device for plastic parts, including a box body, a suction fan, a blower, and a heating component. The box body includes a processing box and support plates fixedly installed on both sides of the lower surface of the processing box. The suction fan is embedded in one side surface of the processing box. The blower is embedded in the other side surface of the processing box. The heating component is fixedly installed on the other side surface of the processing box and is located on the outside of the blower. The heating component includes a heating frame, a plurality of electric heating tubes symmetrically fixedly installed on the inner side of the heating frame and facing away from the blower, and an air inlet penetrating through the heating frame on one side facing away from the other side surface of the processing box; a primer spraying device for plastic parts of the utility model can improve the efficiency of the primer spraying process of plastic parts while ensuring the processing quality of the plastic parts spraying, and other technical effects. "

[0004] Although the spraying device can improve the coordination of the dust cleaning and drying processes before and after the spraying of plastic parts, and can improve the overall painting processing efficiency, when the spraying device is actually used, when the workpiece to be painted is placed on the workpiece placement rotating structure for rotational painting, due to the lack of a fixing device, the workpiece is prone to position movement and offset during the rotation process, thereby affecting the painting effect of the workpiece.

[0005] In order to solve the above problems, the present application proposes a plastic shell spraying device. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the utility model provides a plastic shell spraying device, which has the characteristics of being able to fix the position of the workpiece in the rotating spraying process and preventing the workpiece from moving during the rotation.

[0007] To achieve the above object, the utility model provides the following technical solutions: a plastic shell spraying device, comprising a spraying mechanism and a turntable arranged inside the spraying mechanism, and also comprising a fixing component installed on the surface of the turntable;

[0008] The fixing assembly includes a moving block arranged on the surface of the turntable, a connecting plate installed on the surface of the moving block, and a mounting plate arranged on the surface of one side of the connecting plate. A universal ball is rotatably connected in a through hole opened on the surface of the mounting plate, a clamping plate is installed on the surface of the universal ball, a sliding groove matching the moving block is opened on the surface of the turntable, the moving block and the turntable are slidably connected through the sliding groove, and a placement plate is installed on the surface of the turntable.

[0009] As a preferred embodiment of the plastic shell spraying device of the utility model, the clamping plate is arranged in an arc-shaped structure.

[0010] As a preferred plastic shell spraying device of the utility model, a guide rod is slidably connected in the through hole opened on the surface of the moving block, a fixed plate is installed in the slide groove opened on the surface of the turntable, one end of the guide rod is connected to the turntable, and the other end of the guide rod is connected to the fixed plate.

[0011] As a preferred embodiment of the plastic shell spraying device of the utility model, a compression spring is sleeved on the surface of the guide rod, one end of the compression spring is connected to the fixed plate, and the other end of the compression spring is connected to the moving block.

[0012] As a preferred embodiment of the plastic shell spraying device of the utility model, a slot matching the connecting plate is provided on the surface of the placement plate, and the connecting plate and the placement plate are connected by the slot.

[0013] As a preferred plastic shell spraying device of the utility model, it also includes an adjustment component installed on the surface of the connecting plate, the adjustment component includes an adjustment plate installed on the surface of one side of the mounting plate, the surface of the connecting plate is provided with a slide groove matching the adjustment plate, and the mounting plate and the connecting plate are slidably connected through the adjustment plate and the slide groove.

[0014] As a preferred plastic shell spraying device of the utility model, a bolt is threadedly connected in the threaded hole opened on the surface of the connecting plate, one end of the bolt passes through the connecting plate and is threadedly connected in the threaded hole opened on the surface of the adjustment plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] A fixing component is provided on this device, through which the user can adjust the position of the clamping plate according to the size of the workpiece, and slide the moving block to make the moving block slide in the slide groove opened on the surface of the turntable. After the distance is adjusted, the clamping plate clamps and fixes the workpiece. When clamping, the horizontal or vertical position of the clamping plate can be adjusted by rotating the universal ball, which is convenient for adjustment according to different workpiece heights. This device can prevent the workpiece from moving during the rotating painting process, which affects the painting effect, and an adjustment component is added to this mechanism. By moving the adjustment plate, the adjustment plate slides in the slide groove opened on the surface of the connecting plate, thereby raising the position of the mounting plate, facilitating the clamping of the workpiece and improving the clamping effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the connecting plate and the clamping plate in the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the guide rod and compression spring in the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the adjustment plate and bolts in the utility model;

[0022] In the figure:

[0023] 1. Spraying mechanism; 12. Turntable;

[0024] 2. Fixing assembly; 21. Moving block; 22. Connecting plate; 23. Mounting plate; 24. Universal ball; 25. Clamp; 26. Guide rod; 27. Fixing plate; 28. Placement plate; 29. ​​Compression spring; 3. Adjusting assembly; 31. Adjusting plate; 32. Bolt. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1

[0027] like Figure 1 As shown;

[0028] A plastic shell spraying device comprises a spraying mechanism 1 and a rotating disk 12 arranged inside the spraying mechanism 1.

[0029] In this embodiment: After checking the public (announcement) number: CN217450837U, a primer spraying device for plastic parts is disclosed. This technology discloses "a primer spraying device for plastic parts, including a box body and a suction fan, a blower, and a heating component. The box body includes a processing box and support plates fixedly installed on both sides of the lower surface of the processing box. The suction fan is embedded in one side surface of the processing box. The blower is embedded in the other side surface of the processing box. The heating component is fixedly installed on the other side surface of the processing box and is located on the outside of the blower. The heating component includes a heating frame, a plurality of electric heating tubes symmetrically fixedly installed on the inner side of the heating frame and facing away from the blower, and an air inlet opened on one side of the heating frame facing away from the other side surface of the processing box, etc.; the utility model is a primer spraying device for plastic parts The spraying device improves the coordination of the dust cleaning and drying processes before and after the spraying of plastic parts, and can improve the efficiency of the primer spraying of plastic parts while ensuring the processing quality of the spraying of plastic parts. Although the spraying device can improve the coordination of the dust cleaning and drying processes before and after the spraying of plastic parts, and can improve the overall processing efficiency of painting, when the spraying device is actually used, when the workpiece to be painted is placed on the workpiece placement rotating structure for rotating painting, due to the lack of a fixing device, the workpiece is prone to position movement and offset during the rotation process, thereby affecting the painting effect of the workpiece. In terms of actual use, this problem is obviously a real problem that is difficult to solve. Therefore, in order to solve this technical problem, a fixing component 2 and an adjustment component 3 are added to the application document.

[0030] It should be noted that the working principle of the spraying mechanism 1 on the device can be found in the disclosure (announcement) number: CN217450837U, and the disclosed technical content.

[0031] More specifically:

[0032] like Figure 1 — Figure 4 As shown;

[0033] In combination with the above, it also includes a fixing assembly 2 mounted on the surface of the turntable 12;

[0034] The fixed component 2 includes a moving block 21 arranged on the surface of the turntable 12, a connecting plate 22 installed on the surface of the moving block 21, and a mounting plate 23 arranged on the surface of one side of the connecting plate 22. A universal ball 24 is rotatably connected in a through hole opened on the surface of the mounting plate 23, and a clamping plate 25 is installed on the surface of the universal ball 24. A sliding groove matching the moving block 21 is opened on the surface of the turntable 12. The moving block 21 and the turntable 12 are slidably connected through this sliding groove, and a placement plate 28 is installed on the surface of the turntable 12.

[0035] In this embodiment: when the workpiece is to be sprayed with paint, the workpiece is first placed on the placement plate 28, and the position of the clamping plate 25 is adjusted according to the size of the workpiece. The movable block 21 is slid so that the movable block 21 slides in the slide groove provided on the surface of the turntable 12. At this time, the movable block 21 drives the connecting plate 22 to move. After the distance is adjusted, the clamping plate 25 clamps and fixes the workpiece. When clamping, the horizontal or vertical position of the clamping plate 25 can be adjusted by rotating the universal ball 24, which is convenient for adjustment according to different workpiece heights. The device can prevent the workpiece from moving in position during the rotating painting process, thereby affecting the painting effect.

[0036] It should be noted that the clamping plate 25 is in an arc-shaped structure. The arc-shaped structure of the clamping plate 25 can prevent damage to the workpiece during the clamping process.

[0037] Going further:

[0038] like Figure 1 — Figure 4 As shown;

[0039] In an optional embodiment, a guide rod 26 is slidably connected in the through hole opened on the surface of the moving block 21, a fixed plate 27 is installed in the slide groove opened on the surface of the turntable 12, one end of the guide rod 26 is connected to the turntable 12, and the other end of the guide rod 26 is connected to the fixed plate 27.

[0040] In this embodiment, when the moving block 21 is moving, the moving block 21 slides on the surface of the guide rod 26 on the fixed plate 27, and the guide rod 26 can guide the moving position of the moving block 21 to prevent position deviation during the movement.

[0041] Going further:

[0042] like Figure 1 — Figure 4 As shown;

[0043] In an optional embodiment, a compression spring 29 is sleeved on the surface of the guide rod 26 , one end of the compression spring 29 is connected to the fixed plate 27 , and the other end of the compression spring 29 is connected to the moving block 21 .

[0044] In this embodiment: when the moving block 21 is moving, the moving block 21 squeezes the compression spring 29, causing the compression spring 29 to deform. When the position movement is completed, the workpiece is clamped, and the compression spring 29 restores its shape in the direction of the workpiece, thereby stably clamping the workpiece and improving the clamping effect on the workpiece.

[0045] Going further:

[0046] like Figure 1 — Figure 4 As shown;

[0047] In an optional embodiment, a slot matching the connecting plate 22 is provided on the surface of the placement tray 28, and the connecting plate 22 and the placement tray 28 are connected to each other through the slot.

[0048] In this embodiment, when clamping a workpiece, the connecting plate 22 can be fixed in position by being engaged in a slot provided on the surface of the placement plate 28, so as to facilitate operation by the staff.

[0049] More specifically:

[0050] like Figure 1 — Figure 4 As shown;

[0051] In combination with the above content, it also includes an adjustment component 3 installed on the surface of the connecting plate 22, the adjustment component 3 includes an adjustment plate 31 installed on the surface of one side of the mounting plate 23, the surface of the connecting plate 22 is provided with a slide groove matching the adjustment plate 31, the mounting plate 23 and the connecting plate 22 are slidably connected through the adjustment plate 31 and the slide groove.

[0052] In this embodiment: when the height of the workpiece is relatively high, the adjusting plate 31 is moved, and the adjusting plate 31 slides in the slide groove provided on the surface of the connecting plate 22, thereby raising the position of the mounting plate 23, making it easier to clamp the workpiece and improving the clamping effect.

[0053] Going further:

[0054] like Figure 1 — Figure 4 As shown;

[0055] In an optional embodiment, a bolt 32 is threadedly connected in a threaded hole formed on the surface of the connecting plate 22 , and one end of the bolt 32 passes through the connecting plate 22 and is threadedly connected in a threaded hole formed on the surface of the adjusting plate 31 .

[0056] In this embodiment, when the adjustment plate 31 is moved, the bolt 32 is rotated so that one end of the bolt 32 is threadedly connected to the threaded hole on the surface of the adjustment plate 31 , thereby fixing the position of the adjustment plate 31 .

[0057] The working principle and use process of the utility model are as follows: when clamping a workpiece, firstly, the universal ball 24 can be rotated according to the height of the workpiece so that the clamping plate 25 is clamped vertically, and then the adjustment plate 31 is moved so that the adjustment plate 31 slides in the slide groove provided on the surface of the connecting plate 22, thereby driving the mounting plate 23 to rise. When the height adjustment is completed, the bolt 32 is rotated so that one end of the bolt 32 is threadedly connected to the threaded hole provided on the surface of the adjustment plate 31, thereby fixing the position of the adjustment plate 31. When the adjustment is completed, the mounting plate 23 is moved. The mounting plate 23 is moved by the moving block 21, so that the connecting plate 22 is disengaged from the slot provided on the surface of the placement disk 28. At this time, the moving block 21 slides on the surface of the guide rod 26, and the compression spring 29 is squeezed during the sliding process, so that the compression spring 29 is deformed. When the position adjustment is completed, the workpiece is placed on the placement disk 28. At this time, the elastic potential energy of the compression spring 29 to restore its shape pushes the moving block 21, and at this time drives the clamping plate 25 to clamp the workpiece, so that the spraying mechanism 1 and the turntable 12 work and the workpiece is sprayed with paint.

[0058] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A plastic shell spraying device, comprising a spraying mechanism (1) and a rotating disk (12) arranged inside the spraying mechanism (1), characterized in that: It also includes a fixing assembly (2) mounted on the surface of the rotating disk (12); The fixing assembly (2) comprises a moving block (21) arranged on the surface of the turntable (12), a connecting plate (22) mounted on the surface of the moving block (21), and a mounting plate (23) arranged on the surface of one side of the connecting plate (22); a universal ball (24) is rotatably connected in a through hole provided on the surface of the mounting plate (23); a clamping plate (25) is mounted on the surface of the universal ball (24); a sliding groove matching the moving block (21) is provided on the surface of the turntable (12); the moving block (21) and the turntable (12) are slidably connected via the sliding groove; and a placement plate (28) is mounted on the surface of the turntable (12).

2. The plastic shell spraying device according to claim 1, characterized in that: The clamping plate (25) is in the shape of an arc structure.

3. The plastic shell spraying device according to claim 1, characterized in that: A guide rod (26) is slidably connected in a through hole provided on the surface of the moving block (21), a fixed plate (27) is installed in a sliding groove provided on the surface of the rotating disk (12), one end of the guide rod (26) is connected to the rotating disk (12), and the other end of the guide rod (26) is connected to the fixed plate (27).

4. The plastic shell spraying device according to claim 3, characterized in that: A compression spring (29) is sleeved on the surface of the guide rod (26), one end of the compression spring (29) is connected to the fixed plate (27), and the other end of the compression spring (29) is connected to the moving block (21).

5. The plastic shell spraying device according to claim 1, characterized in that: A slot matching the connecting plate (22) is provided on the surface of the placing plate (28), and the connecting plate (22) and the placing plate (28) are connected to each other via the slot.

6. The plastic shell spraying device according to claim 1, characterized in that: It also includes an adjustment component (3) installed on the surface of the connecting plate (22), the adjustment component (3) includes an adjustment plate (31) installed on the surface of one side of the mounting plate (23), the surface of the connecting plate (22) is provided with a slide groove matching the adjustment plate (31), and the mounting plate (23) and the connecting plate (22) are slidably connected via the adjustment plate (31) and the slide groove.

7. The plastic shell spraying device according to claim 6, characterized in that: A bolt (32) is threadedly connected in a threaded hole provided on the surface of the connecting plate (22); one end of the bolt (32) passes through the connecting plate (22) and is threadedly connected in a threaded hole provided on the surface of the adjusting plate (31).

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