Clamping mechanism of coating spraying platform

Abstract

The utility model relates to a clamping mechanism of a paint spraying platform, which belongs to the technical field of paint spraying and comprises a processing table, an adjusting plate and a fixing plate, the outer wall of the processing table is provided with the clamping mechanism for clamping a workpiece, the top of the processing table is provided with a spraying structure for spraying the workpiece, and the adjusting plate is arranged on the fixing plate. A drying structure used for drying workpieces is arranged at the top of the machining table. And the spraying structure comprises a top plate fixedly mounted at the top of the fixing plate. According to the clamping mechanism of the coating spraying platform, through the action of a second electric sliding table and a connecting rod, a nozzle is driven to move to conduct coating spraying treatment on the outer wall of a workpiece, through the action of an output pipe, an adjusting sliding base is driven to adjust the moving position left and right, and meanwhile through the action of a synchronous rod, a heating box is driven to adjust the moving position left and right; and the gas conveying fan can downwards output heated gas, and the clamping structure can drive the workpiece to rotate to adjust the angle, so that the paint on the surface of the workpiece can be uniformly sprayed and dried.

Description

Technical Field

[0001] This utility model relates to the field of paint spraying technology, specifically a clamping mechanism for a paint spraying platform. Background Technology

[0002] A paint spraying platform is a specialized piece of equipment for paint spraying operations. It mainly consists of a worktable, support structure, control system, and spraying system. Through a precise control system, it ensures that paint is evenly sprayed onto the workpiece surface, improving coating quality and efficiency. Paint spraying platforms are widely used in industries such as furniture, building materials, automobiles, and electronics, offering advantages such as ease of operation, paint saving, reduced pollution, and increased production efficiency. By using paint spraying platforms, automated, standardized, and large-scale production can be achieved, meeting the needs of modern industrial production.

[0003] Authorization announcement number CN220143755U discloses a workpiece clamping mechanism for paint spraying. The technical solution is as follows: "It includes a fixed base, clamping mechanisms are provided on both sides of the bottom of the fixed base, and a spraying mechanism is provided above the clamping mechanisms. The spraying mechanism includes a first screw, which is rotatably connected to the outer wall of the fixed base." The beneficial effect is that by pulling the rack, the rotating ring can be rotated, thus flipping the workpiece clamped between the abutment block and the clamping base, avoiding manual workpiece flipping and improving spraying efficiency.

[0004] The above technical solution has the following drawbacks: the box and fan cannot be adjusted, which means that the paint workpiece can only be dried in a fixed position. Not only is the drying range small, but the drying of the workpiece is also uneven, which affects the overall spraying quality. Therefore, a clamping mechanism for the paint spraying platform is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a clamping mechanism for a paint spraying platform, which has advantages such as improving the uniformity of workpiece drying. It solves the problem that the existing spraying platform's housing and fan cannot be adjusted, resulting in a limited drying range and an inability to uniformly dry the workpiece, thus affecting the overall spraying quality.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A clamping mechanism for a paint spraying platform includes a processing table, an adjusting plate, and a fixing plate. The outer wall of the processing table is provided with a clamping mechanism for clamping workpieces, the top of the processing table is provided with a spraying structure for spraying workpieces, and the top of the processing table is provided with a drying structure for drying workpieces.

[0008] The spraying structure includes a top plate fixedly installed on top of a fixed plate, a second electric slide fixedly installed on top of the top plate, a paint storage box fixedly installed on top of the processing table, a liquid pump fixedly installed on top of the paint storage box, a connecting pipe fixedly installed between the liquid pump and the paint storage box, a telescopic hose fixedly installed at the output end of the liquid pump, a connecting seat fixedly installed at the left end of the telescopic hose, a connecting rod fixedly installed between the movable shaft of the second electric slide and the connecting seat, an output pipe fixedly installed at the bottom of the connecting seat, a spray nozzle fixedly installed at the bottom end of the output pipe, and an adjusting slide slidably connected inside the top plate.

[0009] The drying structure includes a synchronizing rod fixedly installed on the right side of the adjusting slide, a heating box fixedly installed at the right end of the synchronizing rod, an air supply pipe fixedly installed at the bottom of the heating box, an output box fixedly installed at the bottom end of the air supply pipe, and an air supply fan fixedly installed at the bottom of the output box.

[0010] Furthermore, the clamping mechanism includes a first electric slide fixedly installed at the bottom of the processing table. A geared motor is fixedly installed on the outer wall of the opposite side of the adjusting plate and the fixed plate. An installation plate is fixedly installed on the output shaft of the geared motor. Side plates are fixedly installed on the outer wall of the two installation plates on opposite sides. An adjusting threaded rod is threadedly connected to the inside of the side plate. A movable clamping plate is rotatably connected to the bottom end of the adjusting threaded rod. A fixed clamping plate is fixedly installed on the outer wall of the two installation plates on opposite sides.

[0011] Furthermore, the processing table has an adjustment groove inside, the movable shaft of the first electric slide is slidably connected inside the adjustment groove, the movable shaft of the first electric slide is fixedly connected to the bottom of the adjustment plate, and the outer walls of the two movable clamping plates on opposite sides are slidably connected to the outer walls of the two mounting plates on opposite sides, and the movable clamping plates are the same size as the fixed clamping plates.

[0012] Furthermore, the adjusting plate is slidably connected to the top of the processing table, and the fixing plate is fixedly installed on the top of the processing table.

[0013] Furthermore, two support columns are fixedly installed on the top of the processing table, and the support columns are fixedly installed on the bottom of the top plate.

[0014] Furthermore, the top plate has an internal movable groove, and the adjusting slide and the heating box are slidably connected inside the movable groove. The size of the adjusting slide and the heating box is adapted to the movable groove.

[0015] Furthermore, limiting slides are fixedly installed on both the front and rear sides of the adjusting slide and the heating box. A limiting slide groove is opened inside the top plate. The limiting slide groove is connected to the movable groove. The limiting slide is slidably connected inside the limiting slide groove. The size of the limiting slide is adapted to the limiting slide groove.

[0016] Furthermore, the heating box has two air inlets on its front side, and two filters are fixedly installed on the front side of the heating box at the air inlets.

[0017] Compared with the prior art, the present invention provides a clamping mechanism for a paint spraying platform, which has the following advantages:

[0018] 1. The clamping mechanism of the paint spraying platform drives the nozzle to move and spray paint onto the outer wall of the workpiece through the action of the second electric slide and the connecting rod. The output pipe drives the adjusting slide to move left and right, and the synchronous rod drives the heating box to move left and right. The air supply fan outputs the heated gas downwards. The clamping structure drives the workpiece to rotate and adjust the angle, thereby achieving uniform drying treatment of the paint sprayed on the workpiece surface.

[0019] 2. The clamping mechanism of the paint spraying platform moves the movable clamping plate downward by adjusting the threaded rod. The movable clamping plate and the fixed clamping plate cooperate with each other to clamp and fix the workpiece. The workpiece is rotated by the geared motor to adjust the angle, which improves the uniformity of paint spraying on the outer wall of the workpiece. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This utility model Figure 1 A magnified structural diagram at point A is shown below;

[0022] Figure 3 This is a schematic diagram of the drying structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the connection structure between the adjusting slide and the limiting slide of this utility model.

[0024] In the diagram: 1. Processing table; 2. First electric slide; 3. Adjusting plate; 4. Fixed plate; 5. Gear motor; 6. Mounting plate; 7. Adjusting threaded rod; 8. Movable clamping plate; 9. Fixed clamping plate; 10. Side plate; 11. Top plate; 12. Second electric slide; 13. Paint storage box; 14. Liquid pump; 15. Connecting pipe; 16. Telescopic hose; 17. Connecting seat; 18. Connecting rod; 19. Output pipe; 20. Nozzle; 21. Adjusting slide; 22. Synchronizing rod; 23. Heating box; 24. Air supply pipe; 25. Output box; 26. Air supply fan; 27. Limiting slide; 28. Support column. Detailed Implementation

[0025] 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.

[0026] Please see Figures 1 to 4 The clamping mechanism of a paint spraying platform in this embodiment includes a processing table 1, an adjusting plate 3 and a fixing plate 4. The outer wall of the processing table 1 is provided with a clamping mechanism for clamping workpieces, the top of the processing table 1 is provided with a spraying structure for spraying workpieces, and the top of the processing table 1 is provided with a drying structure for drying workpieces.

[0027] The adjusting plate 3 is slidably connected to the top of the processing table 1, and the fixing plate 4 is fixedly installed on the top of the processing table 1.

[0028] In this embodiment, the clamping mechanism includes a first electric slide 2 fixedly installed at the bottom of the processing table 1. A geared motor 5 is fixedly installed on the outer wall of the opposite side of the adjusting plate 3 and the fixed plate 4. An installation plate 6 is fixedly installed on the output shaft of the geared motor 5. A side plate 10 is fixedly installed on the outer wall of the opposite side of the two installation plates 6. An adjusting threaded rod 7 is threadedly connected to the inside of the side plate 10. A movable clamping plate 8 is rotatably connected to the bottom end of the adjusting threaded rod 7. A fixed clamping plate 9 is fixedly installed on the outer wall of the opposite side of the two installation plates 6. An adjusting slide groove is opened inside the processing table 1. The movable shaft of the first electric slide 2 is slidably connected inside the adjusting slide groove. The movable shaft of the first electric slide 2 is fixedly connected to the bottom of the adjusting plate 3. The outer walls of the opposite side of the two movable clamping plates 8 are slidably connected to the outer walls of the opposite side of the two installation plates 6. The movable clamping plate 8 and the fixed clamping plate 9 are the same size.

[0029] It should be noted that when clamping the workpiece, first place the workpiece between the movable clamping plate 8 on the left and the fixed clamping plate 9 on the left. Then, rotate the adjusting threaded rod 7 to move the movable clamping plate 8 downward to clamp and fix the workpiece. Then, start the first electric slide 2 to move the adjusting plate 3 to the left. At this time, rotate the adjusting threaded rod 7 on the right. Then, the movable clamping plate 8 and the fixed clamping plate 9 on the right can completely clamp and fix the workpiece. Then, the reduction motor 5 can drive the workpiece to rotate and adjust the angle.

[0030] In this embodiment, the spraying structure includes a top plate 11 fixedly installed on the top of the fixed plate 4, two support columns 28 fixedly installed on the top of the processing table 1, the support columns 28 fixedly installed on the bottom of the top plate 11, a second electric slide 12 fixedly installed on the top of the top plate 11, a paint storage box 13 fixedly installed on the top of the processing table 1, a liquid pump 14 fixedly installed on the top of the paint storage box 13, a connecting pipe 15 fixedly installed between the liquid pump 14 and the paint storage box 13, a telescopic hose 16 fixedly installed at the output end of the liquid pump 14, a connecting seat 17 fixedly installed at the left end of the telescopic hose 16, a connecting rod 18 fixedly installed between the movable shaft of the second electric slide 12 and the connecting seat 17, an output pipe 19 fixedly installed at the bottom of the connecting seat 17, a spray nozzle 20 fixedly installed at the bottom end of the output pipe 19, and an adjusting slide 21 slidably connected inside the top plate 11.

[0031] It should be noted that this facilitates uniform coating treatment on the surface of the workpiece.

[0032] In this embodiment, the drying structure includes a synchronizing rod 22 fixedly installed on the right side of the adjusting slide 21. A heating box 23 is fixedly installed at the right end of the synchronizing rod 22. Two air inlets are opened on the front side of the heating box 23. Two filters are fixedly installed on the front side of the heating box 23. The filters are installed at the air inlets. A movable groove is opened inside the top plate 11. The adjusting slide 21 and the heating box 23 are slidably connected inside the movable groove. The size of the adjusting slide 21 and the heating box 23 is adapted to the movable groove. An air supply pipe 24 is fixedly installed at the bottom of the heating box 23. An output box 25 is fixedly installed at the bottom end of the air supply pipe 24. An air supply fan 26 is fixedly installed at the bottom of the output box 25.

[0033] It should be noted that this facilitates the uniform drying of the coating on the workpiece surface.

[0034] In this embodiment, limiting slides 27 are fixedly installed on both the front and rear sides of the adjusting slide 21 and the heating box 23. The top plate 11 has a limiting groove inside, which is connected to the movable groove. The limiting slide 27 is slidably connected inside the limiting groove, and the size of the limiting slide 27 is adapted to the limiting groove.

[0035] It should be noted that the limiting slide 27 supports the adjusting slide 21 and the heating box 23, thereby improving the stability of the adjusting slide 21 and the heating box 23 during movement and adjustment.

[0036] It should be noted that the filter screen filters the gas entering the heating chamber 23.

[0037] It should be noted that the two geared motors 5 rotate synchronously to drive the workpiece to rotate and adjust the angle.

[0038] It should be noted that a feed seat is provided on the back side of the paint storage box 13.

[0039] The working principle of the above embodiments is as follows:

[0040] When the workpiece needs to be sprayed and dried, the liquid pump 14 is started to extract the paint from the paint storage tank 13. At the same time, the second electric slide 12 is started, which drives the connecting seat 17 to move left and right through the connecting rod 18 to adjust the position of the nozzle 20. At this time, the paint is evenly sprayed onto the outer wall of the workpiece through the action of the telescopic hose 16, the connecting seat 17, the output pipe 19 and the nozzle 20. After the workpiece is sprayed, the heating box 23 and the air supply fan 26 are started. The air supply fan 26 is driven to move left and right through the action of the synchronization rod 22 for adjustment. At this time, the air supply fan 26 will evenly dry the paint on the outer wall of the workpiece with the heated gas.

[0041] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that achieves the desired beneficial effect can be implemented. Furthermore, all electrical components in this embodiment are electrically connected to the main controller and power supply. The main controller can be a conventional, known device such as a computer that performs control functions. Those skilled in the art can control the electrical components through simple programming, and the existing disclosed power connection technologies are common knowledge in the field. Therefore, this embodiment will not elaborate further on their specific structural composition and working principles.

[0042] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A clamping mechanism for a paint spraying platform, comprising a processing table (1), an adjusting plate (3), and a fixing plate (4), characterized in that: The outer wall of the processing table (1) is provided with a clamping mechanism for clamping workpieces, the top of the processing table (1) is provided with a spraying structure for spraying workpieces, and the top of the processing table (1) is provided with a drying structure for drying workpieces. The spraying structure includes a top plate (11) fixedly installed on the top of the fixed plate (4), a second electric slide (12) fixedly installed on the top of the top plate (11), a paint storage box (13) fixedly installed on the top of the processing table (1), a liquid pump (14) fixedly installed on the top of the paint storage box (13), a connecting pipe (15) fixedly installed between the liquid pump (14) and the paint storage box (13), a telescopic hose (16) fixedly installed at the output end of the liquid pump (14), a connecting seat (17) fixedly installed at the left end of the telescopic hose (16), a connecting rod (18) fixedly installed between the movable shaft of the second electric slide (12) and the connecting seat (17), an output pipe (19) fixedly installed at the bottom of the connecting seat (17), a nozzle (20) fixedly installed at the bottom end of the output pipe (19), and an adjusting slide (21) slidably connected inside the top plate (11). The drying structure includes a synchronizing rod (22) fixedly installed on the right side of the adjusting slide (21), a heating box (23) fixedly installed at the right end of the synchronizing rod (22), an air supply pipe (24) fixedly installed at the bottom of the heating box (23), an output box (25) fixedly installed at the bottom end of the air supply pipe (24), and an air supply fan (26) fixedly installed at the bottom of the output box (25).

2. The clamping mechanism for a paint spraying platform according to claim 1, characterized in that: The clamping mechanism includes a first electric slide (2) fixedly installed at the bottom of the processing table (1). A geared motor (5) is fixedly installed on the outer wall of the opposite side of the adjusting plate (3) and the fixed plate (4). An installation plate (6) is fixedly installed on the output shaft of the geared motor (5). A side plate (10) is fixedly installed on the outer wall of the two installation plates (6) on opposite sides. An adjusting threaded rod (7) is threadedly connected to the inside of the side plate (10). A movable clamping plate (8) is rotatably connected to the bottom end of the adjusting threaded rod (7). A fixed clamping plate (9) is fixedly installed on the outer wall of the two installation plates (6) on opposite sides.

3. The clamping mechanism for a paint spraying platform according to claim 2, characterized in that: The processing table (1) has an adjustment groove inside. The movable shaft of the first electric slide table (2) is slidably connected inside the adjustment groove. The movable shaft of the first electric slide table (2) is fixedly connected to the bottom of the adjustment plate (3). The outer walls of the two movable clamping plates (8) on opposite sides are slidably connected to the outer walls of the two mounting plates (6) on opposite sides. The movable clamping plates (8) and the fixed clamping plates (9) are the same size.

4. The clamping mechanism of a paint spraying platform according to claim 1, characterized in that: The adjusting plate (3) is slidably connected to the top of the processing table (1), and the fixing plate (4) is fixedly installed on the top of the processing table (1).

5. The clamping mechanism of a paint spraying platform according to claim 1, characterized in that: The top of the processing table (1) is fixedly equipped with two support columns (28), which are fixedly installed at the bottom of the top plate (11).

6. The clamping mechanism of a paint spraying platform according to claim 1, characterized in that: The top plate (11) has an internal movable groove. The adjusting slide (21) and the heating box (23) are slidably connected inside the movable groove. The size of the adjusting slide (21) and the heating box (23) is adapted to the movable groove.

7. The clamping mechanism for a paint spraying platform according to claim 6, characterized in that: Limiting slides (27) are fixedly installed on both the front and rear sides of the adjusting slide (21) and the heating box (23). The top plate (11) has a limiting slide groove inside. The limiting slide groove is connected to the movable groove. The limiting slide (27) is slidably connected inside the limiting slide groove. The size of the limiting slide (27) is adapted to the limiting slide groove.

8. The clamping mechanism of a paint spraying platform according to claim 1, characterized in that: The heating box (23) has two air inlets on its front side, and two filters are fixedly installed on the front side of the heating box (23). The filters are installed at the air inlets.

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