A spraying device for processing a pump housing

Abstract

The utility model discloses a kind of spraying devices of pump shell processing, it is related to pump shell processing technical field, including rack, spraying mechanism is provided in the inside of rack, spraying mechanism is used to process spraying to pump shell, support plate rotation is set in the inside of rack, slidingly connected with moving plate in support plate inner wall, horizontal drive mechanism is set in support plate outside, horizontal drive mechanism drives moving plate to move, locking mechanism is set in support plate outside, locking mechanism is used to fix moving plate position.The utility model utilizes spraying mechanism to process spraying to pump body workpiece, when fixing workpiece, utilize rotation drive mechanism to drive multiple moving plate synchronous movement, through the umbrella type inflation inner support workpiece of multiple moving plate, can be quickly realized to workpiece fixed while, avoid moving plate to block cover workpiece part surface, guarantee front and rear spraying quality consistency.

Description

Technical Field

[0001] This utility model relates to the field of pump casing processing technology, and in particular to a spraying device for pump casing processing. Background Technology

[0002] The spraying equipment for pump casing processing is mainly used to spray the surface of the pump casing. It achieves uniform spraying through automated or semi-automated technology, thereby improving the spraying quality and efficiency of the pump casing.

[0003] The spraying device for pump casing processing uses clamps to hold the outer wall of the pump casing to fix the pump casing. However, traditional clamps require manual tightening of multiple bolts, and the clamping, correction and disassembly are time-consuming, reducing production efficiency. In addition, the external fixtures will block part of the workpiece surface, and the blocked area cannot be sprayed, requiring subsequent manual re-spraying, which can easily lead to inconsistent spraying quality. Utility Model Content

[0004] The purpose of this invention is to provide a spraying device for pump casing processing to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a spraying device for pump casing processing, comprising a frame, wherein a spraying mechanism is provided inside the frame, and the spraying mechanism is used for spraying the pump casing.

[0006] A support plate is rotatably disposed inside the frame, and a movable plate is slidably connected to the inner wall of the support plate;

[0007] A horizontal drive mechanism is provided outside the support plate, and the horizontal drive mechanism drives the moving plate to move.

[0008] A locking mechanism is provided on the outside of the support plate, and the locking mechanism is used to fix the position of the moving plate.

[0009] Preferably, the horizontal drive mechanism includes:

[0010] A first threaded rod is rotatably connected to the top of the support plate, and a movable block is threaded onto the outer wall of the first threaded rod.

[0011] A fixed block is fixedly connected to the outer wall of the movable plate, and a connecting rod is rotatably connected between the fixed block and the movable block.

[0012] Preferably, the locking mechanism includes a rotating component and a locking component, the rotating component comprising:

[0013] A circular block is fixedly connected to the bottom of a support plate. A rotating rod is rotatably connected to the inner wall of the circular block. The rotating rod is fixedly connected to one end of a first threaded rod that passes through the support plate.

[0014] A rotating handle is fixedly sleeved on the end of the rotating rod away from the first threaded rod.

[0015] Preferably, the locking component includes:

[0016] The second threaded rod is fixedly connected to the outer wall of the rotating rod;

[0017] A stop plate is movably sleeved on the outer wall of the second threaded rod, and a knob is threaded onto the outer wall of the stop plate.

[0018] Preferably, a control mechanism is provided outside the support plate, the control mechanism including:

[0019] A fixed plate is fixedly connected to the inner wall of the frame, and a rotating shaft is rotatably connected to the top of the fixed plate, with a rotating plate fixedly connected to the top of the rotating shaft;

[0020] A circular rod is fixedly connected to the top of a rotating plate, and a support plate is fixedly connected to the outer wall of the circular rod. A driving component is fixedly connected to the bottom of the fixed plate, and the driving component is used to drive the rotating shaft to rotate.

[0021] Preferably, there are multiple movable plates arranged at circumferential intervals, and the outer wall of each movable plate is fixedly fitted with an anti-slip sleeve.

[0022] The technical effects and advantages of this utility model are as follows:

[0023] This utility model utilizes a spraying mechanism to process and spray the pump body workpiece. When fixing the workpiece, a rotary drive mechanism drives multiple moving plates to move synchronously. Through the umbrella-like expansion of the multiple moving plates, the workpiece can be quickly fixed while avoiding the moving plates from obscuring or covering part of the workpiece surface, thus ensuring the consistency of the spraying quality before and after. Attached Figure Description

[0024] Figure 1 This is a frontal three-dimensional structural diagram of the present utility model.

[0025] Figure 2 This is a three-dimensional sectional view of the frame structure of this utility model.

[0026] Figure 3 This is a three-dimensional structural diagram of the support plate of this utility model.

[0027] Figure 4 This is a three-dimensional structural diagram of the movable plate of this utility model.

[0028] Figure 5 This is a three-dimensional structural diagram of the abutment plate of this utility model.

[0029] In the diagram: 1. Frame; 2. Spraying mechanism; 3. Rotating plate; 4. Moving plate; 5. Fixed plate; 6. Support plate; 7. First threaded rod; 8. Anti-slip sleeve; 9. Driving component; 10. Circular rod; 11. Rotating shaft; 12. Connecting rod; 13. Fixed block; 14. Second threaded rod; 15. Knob; 16. Support plate; 17. Rotating handle; 18. Moving block; 19. Circular block; 20. Rotating rod. Detailed Implementation

[0030] 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.

[0031] This utility model provides, for example Figures 1-5 The image shows a spraying device for processing pump casings.

[0032] Example 1: Includes a frame 1, a support plate 6, a horizontal drive mechanism, and a locking mechanism. A spraying mechanism 2 is installed inside the frame 1. The spraying mechanism 2 is used for spraying the pump housing. The spraying mechanism 2 includes a spray gun, oil pipes, and a hydraulic booster pump. The hydraulic booster pump pressurizes the paint and sends it into the oil pipes. The paint is then sent to the spray gun through the oil pipes and sprayed onto the workpiece surface. The support plate 6 is rotatably mounted inside the frame 1. A movable plate 4 is slidably connected to the inner wall of the support plate 6. The horizontal drive mechanism is located outside the support plate 6 and drives the movable plate 4 to move. The locking mechanism is located outside the support plate 6 and is used to fix the position of the movable plate 4. In specific use: the spraying mechanism 2 is used to process and spray the pump body workpiece. When fixing the workpiece, the rotary drive mechanism drives multiple movable plates 4 to move synchronously. Through the umbrella-like expansion of the multiple movable plates 4, the workpiece can be quickly fixed while avoiding the movable plates 4 obscuring or covering part of the workpiece surface, ensuring consistent spraying quality before and after.

[0033] In one aspect, the horizontal drive mechanism includes a first threaded rod 7 and a fixed block 13. The first threaded rod 7 is rotatably connected to the top of the support plate 6. A movable block 18 is threadedly sleeved on the outer wall of the first threaded rod 7. The fixed block 13 is fixedly connected to the outer wall of the movable plate 4. A connecting rod 12 is rotatably connected between the fixed block 13 and the movable block 18. There are multiple movable plates 4 arranged at circumferential intervals. An anti-slip sleeve 8 is fixedly sleeved on the outer wall of the movable plate 4. A groove is opened on the outer wall of the support plate 6. The movable plate 4 is slidably disposed inside the groove. The movable block 18 moves up and down, pressing the connecting rod 12. The connecting rod 12 rotates, pressing the movable plate 4 to move. Plate 4 moves horizontally along the slide groove. Multiple movable plates 4 move away from or towards the central axis of the threaded rod 7. The workpiece can be fixed by supporting the inner wall of the workpiece with multiple movable plates 4. If it is necessary to spray the inner wall of the workpiece, the movable plates 4 can be used to clamp and fix the outer wall of the workpiece by approaching each other. In specific use: when it is necessary to spray the pump shell, the first threaded rod 7 drives the movable block 18 to move. The movable block 18 moves up and down under the action of the connecting rod 12. The movable block 18 presses the fixed block 13 through the connecting rod 12. The fixed block 13 drives the movable plate 4 to move horizontally. Multiple movable plates 4 achieve the purpose of fixing the pump body.

[0034] A control mechanism is provided outside the support plate 6. The control mechanism includes a fixed plate 5 and a circular rod 10. The fixed plate 5 is fixedly connected to the inner wall of the frame 1. A rotating shaft 11 is rotatably connected to the top of the fixed plate 5. A rotating plate 3 is fixedly connected to the top of the rotating shaft 11. The circular rod 10 is fixedly connected to the top of the rotating plate 3. The support plate 6 is fixedly connected to the outer wall of the circular rod 10. A driving component 9 is fixedly connected to the bottom of the fixed plate 5. The driving component 9 is used to drive the rotating shaft 11 to rotate. The driving component 9 uses a servo motor to drive the support plate 6 to rotate using the rotating shaft 11. The support plate 6 drives the workpiece to rotate through multiple moving plates 4, and cooperates with the spraying mechanism 2 to complete the spraying process of the workpiece.

[0035] Example 2: Based on Example 1, Example 2 further discloses a locking mechanism including a rotating assembly and a locking assembly. The rotating assembly includes a circular block 19 and a rotating handle 17. The circular block 19 is fixedly connected to the bottom of the support plate 6. A rotating rod 20 is rotatably connected to the inner wall of the circular block 19. The rotating rod 20 is fixedly connected to one end of the first threaded rod 7 that passes through the support plate 6. The rotating handle 17 is fixedly sleeved on the end of the rotating rod 20 away from the first threaded rod 7. The locking assembly includes a second threaded rod 14 and a stop plate 16. The second threaded rod 14 is fixedly connected to the outer wall of the rotating rod 20. The stop plate 16 is movably sleeved on the outer wall of the second threaded rod 14. The outer wall of the abutment plate 16 is threaded with a knob 15. The abutment plate 16 simultaneously presses the rotating handle 17 and the circular block 19, and uses friction to fix the rotating handle 17. An anti-slip pad is provided on the side of the abutment plate 16 near the rotating handle 17 to increase the fixing effect of the angle of the rotating handle 17. In specific use: the worker rotates the rotating handle 17 to drive the rotating rod 20 to rotate, and the rotating rod 20 drives the first threaded rod 7 to rotate. When the moving plate 4 fixes the workpiece, the worker rotates the knob 15 to press the abutment plate 16 to move. The abutment plate 16 presses the circular block 19 and the rotating handle 17 to fix the rotating handle 17, thereby achieving the purpose of fixing the moving plate 4.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A spraying device for pump casing processing, characterized in that, include: A frame (1) is provided inside the frame (1), and the spraying mechanism (2) is used to spray the pump casing. Support plate (6), the support plate (6) is rotatably disposed inside the frame (1), and a movable plate (4) is slidably connected to the inner wall of the support plate (6). A horizontal drive mechanism is provided outside the support plate (6), and the horizontal drive mechanism drives the moving plate (4) to move. A locking mechanism is provided outside the support plate (6) and is used to fix the position of the movable plate (4).

2. The spraying device for pump casing processing according to claim 1, characterized in that, The horizontal drive mechanism includes: The first threaded rod (7) is rotatably connected to the top of the support plate (6), and the outer wall of the first threaded rod (7) is threaded with a moving block (18). A fixed block (13) is fixedly connected to the outer wall of the movable plate (4), and a connecting rod (12) is rotatably connected between the fixed block (13) and the movable block (18).

3. The spraying device for pump casing processing according to claim 2, characterized in that, The locking mechanism includes a rotating component and a locking component, wherein the rotating component includes: A circular block (19) is fixedly connected to the bottom of the support plate (6). A rotating rod (20) is rotatably connected to the inner wall of the circular block (19). The rotating rod (20) is fixedly connected to one end of the first threaded rod (7) that passes through the support plate (6). Rotate handle (17), which is fixedly sleeved on the end of rotating rod (20) away from the first threaded rod (7).

4. The spraying device for pump casing processing according to claim 3, characterized in that, The locking component includes: The second threaded rod (14) is fixedly connected to the outer wall of the rotating rod (20); A stop plate (16) is movably sleeved on the outer wall of the second threaded rod (14), and a knob (15) is threaded onto the outer wall of the stop plate (16).

5. The spraying device for pump casing processing according to claim 4, characterized in that, A control mechanism is provided outside the support plate (6), and the control mechanism includes: A fixed plate (5) is fixedly connected to the inner wall of the frame (1). A rotating shaft (11) is rotatably connected to the top of the fixed plate (5). A rotating plate (3) is fixedly connected to the top of the rotating shaft (11). A circular rod (10) is fixedly connected to the top of the rotating plate (3), and a support plate (6) is fixedly connected to the outer wall of the circular rod (10). A driving component (9) is fixedly connected to the bottom of the fixed plate (5), and the driving component (9) is used to drive the rotating shaft (11) to rotate.

6. The spraying device for pump casing processing according to claim 5, characterized in that, The movable plates (4) are multiple and arranged at circumferential intervals, and the outer wall of the movable plates (4) is fixedly sleeved with anti-slip sleeves (8).

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