Discharging device of reciprocating paint sprayer

Abstract

The utility model provides a blanking device of a reciprocating paint sprayer, which relates to the technical field of paint sprayers and comprises a frame, a plate movably mounted on the frame, a fixed block mounted on the plate, a screw rotatably mounted on the fixed block, a movable block in threaded connection with the screw, and a transverse plate connected to the lower portion of the movable block through a connecting plate. A first suction cup is installed in the middle of the transverse plate, moving grooves are formed in the two ends of the transverse plate, inner inclined grooves are formed in the positions, located on the lower portions of the moving grooves, of the plate, limiting rods are movably installed in the moving grooves, connecting pieces are installed on the lower portions of the limiting rods, and second suction cups are installed on the lower portions of the connecting pieces. According to the device, the two second suction cups move towards the inner side, the distance between the suction cups can be adjusted, shells of different sizes can be sucked conveniently, after the distance is adjusted to a proper position, a plate continuously moves downwards, and the shells are sucked and moved out through the first suction cups and the second suction cups.

Description

Technical Field

[0001] The utility model belongs to the technical field of painting machines, and more specifically, particularly relates to a blanking device for a reciprocating painting machine. Background Art

[0002] Reciprocating machines are widely used in industries, and are particularly prominent in Painting industries. This reciprocating machine has an automatic painting table, with large output, high speed, stable quality, uniform film thickness. It only takes 10 minutes to set a group of programs and only 1 minute to modify parameters. It can store 100 groups of programs, and it is the most cost-effective automatic painting machine on the market. In addition, there are also multi-axis automatic painting machines, four-axis automatic painting tables, single-disk automatic painting tables, double-disk automatic painting tables, two-axis automatic painting tables. The use of various reciprocating machines has a wide range, and the most widely used is in the spraying of mobile phone shells, computer shells, and surface treatment.

[0003] Based on the above, the inventor found the following problems: After painting a larger shell, it needs to be taken out from the inside of the painting machine. At present, the removal method is to move the shell out through a moving device. However, after the removal device moves the shell out, it will stop instantly, which causes the shell to slide due to inertia, and thus scratches may appear on the painted part, affecting the overall use.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a blanking device for a reciprocating painting machine is provided, in order to achieve a more practical value purpose. Summary of the Utility Model

[0005] In order to solve the above technical problems, the utility model provides a blanking device for a reciprocating painting machine to solve the problem that the existing removal device moves the shell out, resulting in the shell sliding due to inertia.

[0006] The purpose and effect of a blanking device for a reciprocating painting machine of the utility model are achieved by the following specific technical means:

[0007] A blanking device for a reciprocating painting machine includes a frame, a plate is movably installed on the frame, a fixed block is installed on the plate, a screw rod is rotatably installed on the fixed block, a moving block is threadedly connected to the screw rod, the lower part of the moving block is connected to a cross plate through a connecting plate, a first suction cup is installed in the middle of the cross plate, moving grooves are opened at both ends of the cross plate, inner inclined grooves are opened on the plate below the moving grooves, a limiting rod is movably installed in the moving grooves, a connecting piece is installed at the lower part of the limiting rod, and a second suction cup is installed at the lower part of the connecting piece.

[0008] Further, a central groove is provided in the middle of the plate, and the number of the inner inclined grooves is two. The two inner inclined grooves are symmetrically arranged with the central groove as the center.

[0009] Further, a through rod is provided inside the fixing block. The number of the through rods is two, and the two through rods are respectively located on both sides of the screw rod.

[0010] Further, one end of the screw rod is connected to a first driving motor. The output end of the first driving motor is connected to the screw rod, and the first driving motor is connected to the fixing block.

[0011] Further, mounting members are installed on the upper and lower parts of the frame. Connecting wheels are installed inside the mounting members, and the two connecting wheels are connected by a connecting belt.

[0012] Further, a fixing member is connected to the connecting belt. The connecting belt is connected to a lifting plate through the fixing member, and the lifting plate is connected to the plate.

[0013] Further, slide rails are installed on both sides of the frame. Sliders are installed inside both ends of the lifting plate, and the sliders are slidably connected to the slide rails.

[0014] Further, a second driving motor is connected to the middle of the connecting wheel. The output end of the second driving motor is connected to the connecting wheel, and the second driving motor is connected to the lower mounting member.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] When the cross plate moves in the utility model, it drives the limiting rod to move inside the inner inclined groove. The inner inclined groove can make the limiting rod move inward when moving. The limiting rod will also move inside the moving groove. The limiting rod drives the second suction cup to move inward through the connecting piece. By moving the two second suction cups inward, the distance between the suction cups can be adjusted, which is convenient for adsorbing shells of different sizes. When the distance is adjusted to the appropriate position, the plate continues to move downward, and the shell is adsorbed and removed by the first suction cup and the second suction cup. Description of the Drawings

[0017] Figure 1 is the overall assembly schematic diagram of a reciprocating spraying machine blanking device of the utility model.

[0018] Figure 2 is the partial assembly schematic diagram of the plate of a reciprocating spraying machine blanking device of the utility model.

[0019] Figure 3 is the lower part schematic diagram of the plate of a reciprocating spraying machine blanking device of the utility model.

[0020] Figure 4 It is an enlarged schematic view of part A of a blanking device of a reciprocating spraying machine of the present utility model.

[0021] In the figure, the corresponding relationship between the component names and the attached drawing numbers is as follows:

[0022] 1. Frame; 2. Mounting piece; 3. Slide rail; 4. Slide block; 5. Lifting plate; 6. Plate; 7. Fixed block; 8. Screw rod; 9. Moving block; 10. Through rod; 11. Middle groove; 12. First suction cup; 13. Inner inclined groove; 14. Cross plate; 15. Moving groove; 16. Limiting rod; 17. Connecting piece; 18. Second suction cup; 19. Connecting wheel; 20. Connecting belt; 21. Fixing piece; 22. First driving motor; 23. Second driving motor. Specific embodiments

[0023] The following further describes in detail the embodiments of the present utility model in conjunction with the attached drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0024] In the description of the present utility model, unless otherwise stated, "a plurality of" means two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the attached drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0026] Embodiment:

[0027] As shown in the attached Figure 1 to the attached Figure 4 figure:

[0028] The utility model provides a blanking device for a reciprocating spraying machine, which includes a frame 1. A plate 6 is movably installed on the frame 1. A fixing block 7 is installed on the plate 6. A screw rod 8 is rotatably installed on the fixing block 7. A moving block 9 is threadedly connected to the screw rod 8. The lower part of the moving block 9 is connected with a cross plate 14 through a connecting plate. A first suction cup 12 is installed in the middle of the cross plate 14. Moving grooves 15 are formed at both ends of the cross plate 14. Inner inclined grooves 13 are formed on the plate 6 below the moving grooves 15. A limiting rod 16 is movably installed inside the moving groove 15. A connecting piece 17 is installed at the lower part of the limiting rod 16. A second suction cup 18 is installed at the lower part of the connecting piece 17. A middle groove 11 is formed in the middle of the plate 6. The number of the inner inclined grooves 13 is two, and the two inner inclined grooves 13 are symmetrically arranged with the middle groove 11 as the center. When the cross plate 14 moves, it can drive the limiting rod 16 to move inside the inner inclined groove 13. The inner inclined groove 13 can make the limiting rod 16 move inward when moving. The limiting rod 16 also moves inside the moving groove 15. The limiting rod 16 drives the second suction cup 18 to move inward through the connecting piece 17. By moving the two second suction cups 18 inward, the distance between the suction cups can be adjusted, which is convenient for adsorbing shells of different sizes. When the distance is adjusted to the appropriate position, the plate 6 continues to move downward, and the shell is adsorbed and removed by the first suction cup 12 and the second suction cup 18.

[0029] Wherein, through rods 10 are arranged inside the fixing block 7. The number of the through rods 10 is two, and the two through rods 10 are respectively located on both sides of the screw rod 8. One end of the screw rod 8 is connected with a first driving motor 22. The output end of the first driving motor 22 is connected with the screw rod 8. The first driving motor 22 is connected to the fixing block 7. The screw rod 8 can be driven to rotate by the first driving motor 22. When the screw rod 8 rotates, it can drive the moving block 9 to translate, and the moving block 9 drives the cross plate 14 and the first suction cup 12 to move.

[0030] Wherein, mounting parts 2 are installed at the upper and lower parts of the frame 1. Connecting wheels 19 are installed inside the mounting parts 2. The two connecting wheels 19 are connected through a connecting belt 20.

[0031] Wherein, a fixing part 21 is connected to the connecting belt 20. The connecting belt 20 is connected with a lifting plate 5 through the fixing part 21. The lifting plate 5 is connected with the plate 6. Slide rails 3 are installed on both sides of the frame 1. Sliders 4 are installed inside both ends of the lifting plate 5. The sliders 4 are slidably connected with the slide rails 3. The middle of the connecting wheel 19 is connected with a second driving motor 23. The output end of the second driving motor 23 is connected with the connecting wheel 19. The second driving motor 23 is connected to the lower mounting part 2. The connecting wheel 19 can be driven to rotate by the second driving motor 23. The two connecting wheels 19 are driven to rotate synchronously through the connecting belt 20. The lifting plate 5 can be driven to move downward by the connecting belt 20 through the fixing part 21, and the lifting plate 5 can drive the plate 6 to move downward.

[0032] Specific usage mode and function of this embodiment:

[0033] In this utility model, first start the second driving motor 23. The second driving motor 23 can drive the connecting wheel 19 to rotate. Through the connecting belt 20, the two connecting wheels 19 are driven to rotate synchronously. The connecting belt 20 can drive the lifting plate 5 to move downward through the fixing member 21. The lifting plate 5 can drive the plate 6 to move downward. When the plate 6 moves to the upper part of the housing where blanking is required, start the first driving motor 22. The first driving motor 22 can drive the screw rod 8 to rotate. When the screw rod 8 rotates, it can drive the moving block 9 to translate. The moving block 9 drives the cross plate 14 and the first suction cup 12 to move. When the cross plate 14 moves, it can drive the limiting rod 16 to move inside the inner inclined groove 13. The inner inclined groove 13 can make the limiting rod 16 move inward when moving. The limiting rod 16 also moves inside the moving groove 15. The limiting rod 16 drives the second suction cup 18 to move inward through the connecting member 17. By the two second suction cups 18 moving inward, the distance between the suction cups can be adjusted, which is convenient for adsorbing housings of different sizes. When the distance is adjusted to the appropriate position, the plate 6 continues to move downward, and the housing can be adsorbed and removed by the first suction cup 12 and the second suction cup 18.

[0034] The embodiments of the present utility model are given for the purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better illustrate the principles and practical applications of the present utility model, and to enable those of ordinary skill in the art to understand the present utility model so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A feeding device for a reciprocating paint spraying machine, comprising a frame (1), characterized in that: A plate (6) is movably mounted on the upper part of the frame (1). A fixing block (7) is mounted on the plate (6). A screw rod (8) is rotatably mounted on the fixing block (7). A moving block (9) is threadedly connected to the screw rod (8). The lower part of the moving block (9) is connected to a cross plate (14) through a connecting plate. A first suction cup (12) is mounted in the middle of the cross plate (14). Moving grooves (15) are formed at both ends of the cross plate (14). Inner inclined grooves (13) are formed in the plate (6) below the moving grooves (15). A limiting rod (16) is movably mounted inside the moving groove (15). A connecting member (17) is mounted on the lower part of the limiting rod (16). A second suction cup (18) is mounted on the lower part of the connecting member (17).

2. The blanking device of a reciprocating spraying machine according to claim 1, characterized in that: A middle groove (11) is formed in the middle of the plate (6). The number of the inner inclined grooves (13) is two, and the two inner inclined grooves (13) are symmetrically arranged with the middle groove (11) as the center respectively.

3. The blanking device of a reciprocating spraying machine according to claim 1, characterized in that: A through rod (10) is arranged inside the fixing block (7). The number of the through rods (10) is two, and the two through rods (10) are respectively located on both sides of the screw rod (8).

4. The blanking device of a reciprocating spraying machine according to claim 3, wherein: One end of the screw rod (8) is connected to a first driving motor (22). The output end of the first driving motor (22) is connected to the screw rod (8), and the first driving motor (22) is connected to the fixing block (7).

5. The blanking device of a reciprocating spraying machine according to claim 1, characterized in that: Mounting members (2) are mounted on the upper and lower parts of the frame (1). Connecting wheels (19) are mounted inside the mounting members (2). The two connecting wheels (19) are connected through a connecting belt (20).

6. The blanking device of a reciprocating spraying machine according to claim 5, characterized in that: A fixing member (21) is connected to the connecting belt (20). The connecting belt (20) is connected to a lifting plate (5) through the fixing member (21), and the lifting plate (5) is connected to the plate (6).

7. The blanking device of a reciprocating spraying machine according to claim 6, characterized in that: Sliding rails (3) are mounted on both sides of the frame (1). Sliders (4) are mounted inside both ends of the lifting plate (5), and the sliders (4) are slidably connected to the sliding rails (3).

8. The blanking device of a reciprocating paint spraying machine according to claim 5, characterized in that: A second driving motor (23) is connected to the middle of the connecting wheel (19). The output end of the second driving motor (23) is connected to the connecting wheel (19), and the second driving motor (23) is connected to the lower mounting member (2).

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