A paint spraying device for blister production

Abstract

The utility model relates to blister production technical field, concretely is a kind of paint spraying device for blister production, including support base plate, the top of support base plate is fixedly installed with storage box, the top of storage box is provided with support gantry, the top of storage box is provided with adjusting paint spraying mechanism, the both sides of storage box are provided with auxiliary adjusting mechanism;The adjusting paint spraying mechanism includes paint pump, one side of storage box is fixedly installed with paint pump, one side of paint pump is fixedly installed with material suction pipe, material suction pipe extends to the inside of storage box.The utility model can realize the height adjustment of atomizing spray gun head in vertical direction by setting hydraulic cylinder, movable adjusting rod and L type support plate, rotating motor drives spray gun head to rotate, and paint spraying angle is flexibly adjusted, so that spray gun head can accurately cover the complex curved surface of blister, the problem of uneven paint spraying of traditional fixed spray head is solved, and product surface paint spraying quality and consistency are significantly improved.

Description

Technical Field

[0001] This utility model relates to the field of thermoforming parts production technology, specifically a spray painting device for thermoforming parts production. Background Technology

[0002] Vacuum-formed parts are widely used in electronics, packaging, automotive interiors and other fields. During the production of vacuum-formed parts, it is necessary to spray paint the surface of the vacuum-formed parts according to production requirements to improve their aesthetics, wear resistance and functionality. A spray painting device for vacuum-formed parts production is required during the spray painting process.

[0003] However, due to the poor paint adjustment capabilities of existing paint spraying devices used in the production of thermoformed parts, it is not convenient to adjust the position and angle of the paint gun according to the needs of use during actual use. Traditional devices mostly use fixed nozzles, which are difficult to cover the complex curved surfaces of thermoformed parts, resulting in some areas being painted too thickly or too thinly, affecting product quality and appearance, as well as processing efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a painting device for the production of blister parts, so as to solve the problem mentioned in the background art that the existing technology is not convenient to adjust the position and angle of the paint gun according to the needs of use.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A painting device for producing thermoformed parts includes a supporting base plate, a storage box fixedly installed on the top of the supporting base plate, a supporting gantry frame provided on the top of the storage box, an adjusting painting mechanism provided on the top of the storage box, and auxiliary adjusting mechanisms provided on both sides of the storage box.

[0007] The adjustable spraying mechanism includes a paint pump. The paint pump is fixedly installed on one side of the storage tank. A suction pipe is fixedly installed on one side of the paint pump and extends into the interior of the storage tank. A spring telescopic tube is fixedly installed at the top of the paint pump, and an atomizing spray gun head is fixedly installed on the side of the spring telescopic tube away from the paint pump.

[0008] Preferably, a hydraulic cylinder is fixedly installed at the top of the supporting gantry frame, a movable adjusting rod is fixedly installed at the output end of the hydraulic cylinder, the movable adjusting rod extends to the bottom end of the supporting gantry frame, an L-shaped support plate is fixedly installed at the bottom end of the movable adjusting rod, and a rotary motor is fixedly installed on the inner wall of one end of the L-shaped support plate.

[0009] Preferably, the top of the supporting gantry has two supporting through holes, and the top of the L-shaped supporting plate is fixedly installed with two supporting guide rods, which extend through the supporting through holes to the top of the supporting gantry.

[0010] Preferably, a PLC controller is fixedly installed on one side of the storage box. The PLC controller is electrically connected to the paint pump and the hydraulic cylinder. A collection trough is opened at the top of the storage box, and two placement platforms are fixedly installed at the bottom inside the collection trough.

[0011] Preferably, the auxiliary adjustment mechanism includes a support mounting plate, the support mounting plates are fixedly installed on both sides of the storage box, positioning grooves are opened on the opposite sides of the support mounting plate, and a drive motor is fixedly installed on one side of the support mounting plate, the drive motor being electrically connected to the PLC controller.

[0012] Preferably, a movable adjusting screw is fixedly installed on the output shaft end of the drive motor. The movable adjusting screw extends into the interior of the positioning slide groove. A movable connecting block is fixedly installed on the inner wall of the positioning slide groove on the side away from the drive motor. The side of the movable adjusting screw away from the drive motor is rotatably connected to the movable connecting block. A positioning movable screw block is threadedly engaged on the outer end of the movable adjusting screw. The two sides of the positioning movable screw block that are far apart are fixedly connected to the two sides of the supporting gantry that are close to each other. A feed pipe is fixedly installed on one side of the storage box.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. The painting device for producing blister parts, by setting up a hydraulic cylinder, a movable adjusting rod and an L-shaped support plate, can realize the vertical height adjustment of the atomizing spray gun head. The rotating motor drives the spray gun head to rotate, flexibly adjusting the spraying angle, so that the spray gun head can accurately cover the complex curved surface of the blister parts, solving the problem of uneven spraying of traditional fixed spray heads, and significantly improving the quality and consistency of product surface painting.

[0015] 2. This painting device for producing blister parts uses a drive motor in an auxiliary adjustment mechanism to rotate a movable adjusting screw, causing a positioning movable screw block to move within a positioning groove. The positioning movable screw block is attached to the inner wall of the positioning groove, thus achieving positioning of the positioning movable screw block. The movement of the positioning movable screw block allows for horizontal adjustment of the spray gun head, facilitating painting operations on blister parts placed on different platforms and improving material handling efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the adjustable spraying mechanism of this utility model;

[0018] Figure 3This is a schematic diagram of the auxiliary adjustment mechanism of this utility model;

[0019] Figure 4 This is an enlarged structural schematic diagram showing a partial detail of the paint spraying mechanism of this utility model.

[0020] In the diagram: 1. Support base plate; 2. Storage bin; 3. Support gantry frame; 4. Adjustable painting mechanism; 401. Paint pump; 402. Material extraction pipe; 403. Spring telescopic pipe; 404. Atomizing spray gun head; 405. Hydraulic cylinder; 406. Movable adjusting rod; 407. L-shaped support plate; 408. Rotary motor; 409. Support through hole; 410. Support guide rod; 5. PLC controller; 6. Material collection trough; 7. Placement platform; 8. Auxiliary adjustment mechanism; 801. Support mounting plate; 802. Positioning slide; 803. Drive motor; 804. Movable adjusting screw; 805. Movable connecting block; 806. Positioning movable screw block; 9. Feed pipe. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-4 As shown, this utility model provides a technical solution:

[0023] A painting device for producing thermoformed parts includes a supporting base plate 1, a storage box 2 fixedly installed on the top of the supporting base plate 1, a supporting gantry frame 3 provided on the top of the storage box 2, an adjusting painting mechanism 4 provided on the top of the storage box 2, and auxiliary adjusting mechanisms 8 provided on both sides of the storage box 2.

[0024] The adjustable spraying mechanism 4 includes a paint pump 401. The paint pump 401 is fixedly installed on one side of the storage tank 2. A suction pipe 402 is fixedly installed on one side of the paint pump 401, extending into the interior of the storage tank 2. A spring telescopic tube 403 is fixedly installed at the top of the paint pump 401. An atomizing spray gun head 404 is fixedly installed on the side of the spring telescopic tube 403 away from the paint pump 401. A hydraulic cylinder 405 is fixedly installed at the top of the supporting gantry 3. A movable adjusting rod 406 is fixedly installed at the output end of the hydraulic cylinder 405, extending to the bottom of the supporting gantry 3. A fixed installation is located at the bottom of the movable adjusting rod 406. An L-shaped support plate 407 is provided, and a rotary motor 408 is fixedly installed on the inner wall of one end of the L-shaped support plate 407. Two support through holes 409 are opened at the top of the support gantry 3. Two support guide rods 410 are fixedly installed at the top of the L-shaped support plate 407. The two support guide rods 410 extend through the support through holes 409 to the top of the support gantry 3. The hydraulic cylinder 405 is activated to adjust the height of the movable adjusting rod 406, which pushes the L-shaped support plate 407 downward, thereby adjusting the height of the atomizing spray gun head 404. The rotary motor 408 is activated to drive the atomizing spray gun head 404 to rotate, thereby adjusting the operating angle of the atomizing spray gun head 404.

[0025] A PLC controller 5 is fixedly installed on one side of the storage tank 2. The PLC controller 5 is electrically connected to the paint pump 401 and the hydraulic cylinder 405. A material collection trough 6 is opened at the top of the storage tank 2. Two placement platforms 7 are fixedly installed at the bottom of the material collection trough 6. The auxiliary adjustment mechanism 8 includes a support mounting plate 801. Support mounting plates 801 are fixedly installed on both sides of the storage tank 2. Positioning slide grooves 802 are opened on the far sides of the support mounting plates 801. A drive motor 803 is fixedly installed on one side of the support mounting plate 801. The drive motor 803 is electrically connected to the PLC controller 5. A movable adjusting screw 804 is fixedly installed on the output shaft end of the drive motor 803. The lead screw 804 extends into the interior of the positioning slide 802. A movable connecting block 805 is fixedly installed on the inner wall of the positioning slide 802 on the side away from the drive motor 803. The side of the movable adjusting screw 804 away from the drive motor 803 is rotatably connected to the movable connecting block 805. The outer end of the movable adjusting screw 804 is threadedly connected to a positioning movable screw block 806. The two sides of the positioning movable screw block 806 that are far apart are fixedly connected to the two sides of the supporting gantry 3 that are close to each other. A feed pipe 9 is fixedly installed on one side of the storage box 2. When the drive motor 803 is started, the movable adjusting screw 804 is rotated, causing the positioning movable screw block 806 to move on the movable adjusting screw 804, thereby driving the supporting gantry 3 to move.

[0026] In this embodiment, a painting device for producing blister parts is first placed stably in the desired location. An external power supply is then connected to power the equipment. Next, the required production parameters for each device are set via the PLC controller 5 according to review requirements. The workpiece to be painted is then placed on the placement table 7, and paint is injected into the storage tank 2 through the feed pipe 9. The sealing plug is then closed. Subsequently, the hydraulic cylinder 405 is activated to adjust the height of the movable adjusting rod 406, causing it to push the L-shaped support plate 407 downwards, thereby adjusting the height of the atomizing spray gun head 404. This facilitates painting operations at different heights of the workpiece. The rotary motor 408 is then activated to rotate the atomizing spray gun head 404, adjusting its operating angle. To improve the uniformity of paint application, the paint pump 401 is started to draw paint from the storage tank 2 into the spring telescopic tube 403 through the extraction pipe 402, and then sprays it out through the atomizing spray gun head 404 to perform the painting operation on the thermoformed workpiece. The paint pump 401 uses the DISK5cc paint pump_Y-PUMP-5CC / RP-Dayang model. After the workpiece on one placement platform 7 is painted, the drive motor 803 is started to rotate the movable adjusting screw 804, so that the positioning movable screw block 806 moves on the movable adjusting screw 804, driving the support gantry 3 to move, thereby facilitating the painting operation on the workpiece on the other placement platform 7. At the same time, the workpiece that has been painted first is removed, and then the workpiece to be painted is placed on top for continuous painting operation, improving processing efficiency.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A painting device for producing thermoformed parts, comprising a supporting base plate (1), characterized in that: A storage box (2) is fixedly installed on the top of the supporting base plate (1). A supporting gantry frame (3) is provided on the top of the storage box (2). An adjusting spraying mechanism (4) is provided on the top of the storage box (2). An auxiliary adjusting mechanism (8) is provided on both sides of the storage box (2). The adjustable spraying mechanism (4) includes a paint pump (401). The paint pump (401) is fixedly installed on one side of the storage tank (2). A suction pipe (402) is fixedly installed on one side of the paint pump (401). The suction pipe (402) extends into the interior of the storage tank (2). A spring telescopic pipe (403) is fixedly installed at the top of the paint pump (401). An atomizing device is fixedly installed on the side of the spring telescopic pipe (403) away from the paint pump (401). The spray gun head (404) has a hydraulic cylinder (405) fixedly installed at the top of the supporting gantry (3). The output end of the hydraulic cylinder (405) is fixedly installed with a movable adjusting rod (406). The movable adjusting rod (406) extends to the bottom end of the supporting gantry (3). The bottom end of the movable adjusting rod (406) is fixedly installed with an L-shaped support plate (407). A rotary motor (408) is fixedly installed on the inner wall of one end of the L-shaped support plate (407).

2. The painting device for producing blister parts according to claim 1, characterized in that: The top of the supporting gantry (3) has two supporting through holes (409), and the top of the L-shaped support plate (407) is fixedly installed with two supporting guide rods (410). The two supporting guide rods (410) extend through the supporting through holes (409) to the top of the supporting gantry (3).

3. The painting device for producing thermoformed parts according to claim 2, characterized in that: A PLC controller (5) is fixedly installed on one side of the storage box (2). The PLC controller (5) is electrically connected to the paint pump (401) and the PLC controller (5) is electrically connected to the hydraulic cylinder (405). A material collection trough (6) is opened at the top of the storage box (2). Two placement platforms (7) are fixedly installed at the bottom inside the material collection trough (6).

4. The painting device for producing blister parts according to claim 3, characterized in that: The auxiliary adjustment mechanism (8) includes a support mounting plate (801). The support mounting plate (801) is fixedly installed on both sides of the storage box (2). Positioning grooves (802) are opened on the two sides of the support mounting plate (801) that are far apart. A drive motor (803) is fixedly installed on one side of the support mounting plate (801). The drive motor (803) is electrically connected to the PLC controller (5).

5. A painting device for producing thermoformed parts according to claim 4, characterized in that: A movable adjusting screw (804) is fixedly installed on the output shaft end of the drive motor (803). The movable adjusting screw (804) extends into the interior of the positioning slide groove (802). A movable connecting block (805) is fixedly installed on the inner wall of the positioning slide groove (802) on the side away from the drive motor (803). The side of the movable adjusting screw (804) away from the drive motor (803) is rotatably connected to the movable connecting block (805). The outer end of the movable adjusting screw (804) is threadedly connected to a positioning movable screw block (806). The two sides of the positioning movable screw block (806) that are far apart are fixedly connected to the two sides that are close to the supporting gantry frame (3). A feed pipe (9) is fixedly installed on one side of the storage box (2).

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