Displacement rotary table for workpiece spraying

Abstract

The displacement rotary table comprises a bearing base, carrying cavities are formed in the two ends of the bearing base respectively, harmonic speed reducers A are assembled in the two carrying cavities respectively, and receding notches which are not communicated with the carrying cavities are formed in the middles of the two ends of the bearing base respectively. The power output end of the harmonic speed reducer A is fixedly connected with a loading box, the loading box is located in the receding notch, a workpiece positioning assembly is arranged in the loading box, the interior of the carrying cavity is fixedly connected with a servo motor A, and the output end of the servo motor A is fixedly connected with a synchronous wheel A. The utility model relates to the technical field of workpiece spraying auxiliary tools. According to the utility model, through the overturning of the loading box and the horizontal rotation of the guide box, the spraying surface of a workpiece can be adjusted during spraying, so that the bottom side edge of the workpiece can be sprayed by a spray gun, the manual paint make-up work is omitted, the production efficiency is effectively improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of workpiece spraying auxiliary tools, in particular to a position displacement turntable for workpiece spraying. Background Art

[0002] Spraying is a coating method that uses a spray gun or a disc atomizer to disperse the spray into uniform and fine droplets with the help of pressure or centrifugal force, and then applies it to the surface of the object. Spraying has high production efficiency and a wide range of applications, mainly in hardware, plastics, furniture, ships and other fields. It is the most commonly used coating method today.

[0003] Currently, when spraying workpieces, a turntable is needed to support the workpiece. However, after the turntable in traditional technology clamps the workpiece, the bottom side of the workpiece will be blocked, and it can only be manually re-sprayed before spraying, which greatly affects the overall production efficiency.

[0004] Therefore, the utility model provides a displacement turntable for workpiece spraying to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a position-shifting turntable for workpiece spraying, which solves the above-mentioned problems.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a displacement turntable for workpiece spraying, comprising a bearing base, a bearing cavity is provided inside both ends of the bearing base, and a harmonic reducer A is installed inside the two bearing cavities, and an avoidance gap that is not interconnected with the bearing cavity is provided in the middle of both ends of the bearing base, the power output end of the harmonic reducer A is fixedly connected to a loading box, and the loading box is located inside the avoidance gap, a workpiece positioning assembly is provided inside the loading box, a servo motor A is fixedly connected to the inside of the carrying cavity, the output end of the servo motor A is fixedly connected to a synchronous wheel A, the power input end of the harmonic reducer A is fixedly connected to a synchronous wheel B, and the synchronous wheel B and the synchronous wheel A are connected by a synchronous belt, and a stabilization assembly is provided in the middle of the bottom end of the bearing base, and the stabilization assembly is used to form an anti-tilt support for the bearing base.

[0007] Preferably, the workpiece positioning assembly includes a positioning plate, a harmonic reducer B, a servo motor B, a guide shaft, a guide box and a positioning frame. The top of the loading box is fixedly connected to the positioning plate, the top of the positioning plate is equipped with a harmonic reducer B, the bottom end of the positioning plate is fixedly connected to the servo motor B, and the output end of the servo motor B is fixedly connected to the power input end of the harmonic reducer B, the power output end of the harmonic reducer B is fixedly connected to the guide shaft, the top of the guide shaft is fixedly connected to the guide box, and both ends of the guide box are slidably connected A positioning frame is connected, and the middle part of the guide box is vertically rotatably connected to two linkage shafts. The outer sides of the two linkage shafts are fixedly connected to linkage plates, and a linkage through groove is opened inside the linkage plate. The two positioning frames are located inside the guide box and are respectively slidably connected to the inside of the two linkage through grooves. The bottom ends of the two linkage shafts are fixedly connected to a matching worm gear, and one side of the guide box is fixedly connected to a transmission motor, and the output end of the transmission motor is fixedly connected to a transmission worm, and the two matching worm gears are respectively meshed and connected to both sides of the transmission worm.

[0008] Preferably, the stabilization maintenance component includes a positioning seat, a support shaft, an adjusting shaft, a contact plate and a guide plate. Two positioning seats are fixedly connected to both sides of the supporting base, and the middle part of each positioning seat is vertically rotatably connected to the supporting shaft, the inner part of the supporting shaft is vertically slidably connected to the adjusting shaft, the bottom end of the adjusting shaft is fixedly connected to the contact plate, the outer side of the supporting shaft is fixedly connected to the guide plate, the middle part of the top of the supporting base is fixedly connected to the hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected to the guide frame, the two ends of the bottom of the guide frame are fixedly connected to the guide plates, and the top ends of the four adjusting shafts are respectively rotatably connected to the two ends of the two guide plates.

[0009] Preferably, the stabilization maintenance component also includes a transmission frame, a central shaft, a threaded section and a displacement push plate. A storage groove is provided in the middle of the bottom end of the supporting base, and the transmission frame is fixedly connected to the inside of the storage groove. The inner side of the transmission frame is rotatably connected to the central shaft. Both ends of the outer side of the central shaft are provided with threaded sections, and the thread rotation directions of the two threaded sections are opposite. The outer sides of the two threaded sections are threadedly connected to the displacement push plates, and both ends of the two displacement push plates are rotatably connected to the conduction plates, and the ends of the four conduction plates away from the displacement push plates are respectively rotatably connected to the four guide plates, one end of the transmission frame is fixedly connected to the drive motor, and the output end of the drive motor is fixedly connected to the central shaft.

[0010] Preferably, a stabilizing shaft is fixedly connected to the side of the loading box away from the harmonic reducer A, and the end of the stabilizing shaft away from the loading box is also connected to the avoidance gap through a ball bearing.

[0011] Preferably, a positioning clamping plate is fixedly connected to the top end of the positioning frame, and an anti-slip groove is provided on a side of the positioning clamping plate close to the guide box, and the positioning clamping plate is a U-shaped structure.

[0012] Preferably, one end of the positioning frame located inside the guide box is fixedly connected to a guide column, and the positioning frame is connected to the inside of the linkage slot through the guide column.

[0013] Preferably, both sides of the adjusting shaft are fixedly connected to limit bars, a limit slot is provided inside the supporting shaft, and the limit bar is also slidably connected inside the limit slot.

[0014] Preferably, linear guide rods are fixedly connected to both sides of the transmission frame, through holes are provided at both ends of the displacement push plate, and there is a clearance fit between the through holes and the linear guide rods.

[0015] Preferably, one end of the guide plate away from the supporting shaft is fixedly connected to a mounting ear, and the conductive plate is connected to the mounting ear via a rotating shaft.

[0016] Beneficial effects

[0017] The utility model provides a displacement turntable for workpiece spraying. Compared with the prior art, it has the following advantages:

[0018] Beneficial effects:

[0019] The workpiece spraying positioner turntable can adjust the spraying surface of the workpiece during spraying by flipping the loading box and horizontally rotating the guide box, so that the bottom side of the workpiece can be sprayed by the spray gun, eliminating the need for manual touch-up paint work, effectively improving production efficiency and reducing production costs.

[0020] The displacement turntable for workpiece spraying, through the structural coordination of the stabilization components, can utilize the controllable rotation of the contact plate to provide auxiliary support to the bearing base, thereby preventing the bearing base from tipping over when the workpiece is turned over, greatly ensuring the stability of the bearing base application, and the contact plate can be folded up when not in use, effectively reducing the contact plate's footprint. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of the carrying chamber of the utility model;

[0023] Figure 3 This is a schematic diagram of the transmission structure of the synchronous wheel A of the present utility model;

[0024] Figure 4 It is a structural diagram of the workpiece positioning assembly of the utility model;

[0025] Figure 5 It is a structural diagram of the stabilization component of the utility model;

[0026] Figure 6 It is an exploded view of the structure of the stabilization component of the utility model;

[0027] Figure 7 This is a schematic diagram of the connection structure between the support shaft and the adjustment shaft of the utility model;

[0028] Figure 8 It is a schematic diagram of the connection structure of the threaded section and the displacement push plate of the utility model.

[0029] In the figure, 1. bearing base; 2. carrying cavity; 3. harmonic reducer A; 4. avoidance gap; 5. loading box; 6. workpiece positioning assembly; 7. servo motor A; 8. synchronous wheel A; 9. synchronous wheel B; 10. synchronous belt; 11. stabilization assembly; 12. positioning plate; 13. harmonic reducer B; 14. servo motor B; 15. guide shaft; 16. guide box; 17. positioning frame; 18. linkage shaft; 19. linkage plate; 20. linkage slot; 21. matching worm gear; 22. transmission motor; 23. transmission worm; 24. positioning seat; 25. support shaft; 26. adjustment shaft; 27. contact plate; 28. push plate; 29. ​​hydraulic cylinder; 30. guide frame; 31. guide plate; 32. transmission frame; 33. center shaft; 34. threaded segment; 35. displacement push plate; 36. conduction plate; 37. drive motor. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Example 1:

[0032] See also Figure 1-8, a displacement turntable for workpiece spraying, comprising a bearing base 1, a carrying cavity 2 is provided inside both ends of the bearing base 1, and a harmonic reducer A3 is installed inside the two carrying cavities 2, and an avoidance gap 4 which is not interconnected with the carrying cavity 2 is provided in the middle of both ends of the bearing base 1, a loading box 5 is fixedly connected to the power output end of the harmonic reducer A3, and the loading box 5 is located inside the avoidance gap 4, and a workpiece positioning component 6 is provided inside the loading box 5, a servo motor A7 is fixedly connected to the carrying cavity 2, and the output end of the servo motor A7 is fixedly connected to the synchronous wheel A8, and the power input end of the harmonic reducer A3 is fixedly connected to the synchronous wheel B9, and the synchronous wheel B9 and the synchronous wheel A8 are connected by a synchronous belt 10, and a stabilizing component 11 is provided in the middle of the bottom end of the bearing base 1, and the stabilizing component 11 is used to form an anti-tilt support for the bearing base 1;

[0033] In this embodiment, a stabilizing shaft is fixedly connected to the side of the loading box 5 away from the harmonic reducer A3. The end of the stabilizing shaft away from the loading box 5 is also connected to the avoidance gap 4 through a ball bearing. The setting of the stabilizing shaft can provide auxiliary support for the loading box 5 to prevent the loading box 5 from shaking when it is turned over, thereby greatly ensuring the stability of the loading box 5 during use.

[0034] The workpiece positioning assembly 6 includes a positioning plate 12, a harmonic reducer B13, a servo motor B14, a guide shaft 15, a guide box 16 and a positioning frame 17. The top of the loading box 5 is fixedly connected to the positioning plate 12, the top of the positioning plate 12 is equipped with a harmonic reducer B13, the bottom of the positioning plate 12 is fixedly connected to the servo motor B14, and the output end of the servo motor B14 is fixedly connected to the power input end of the harmonic reducer B13, the power output end of the harmonic reducer B13 is fixedly connected to the guide shaft 15, the top of the guide shaft 15 is fixedly connected to the guide box 16, and both ends of the guide box 16 are slidably connected. There is a positioning frame 17, and the middle part of the guide box 16 is vertically rotatably connected to two linkage shafts 18. The outer sides of the two linkage shafts 18 are fixedly connected to linkage plates 19. The linkage plates 19 are provided with linkage grooves 20. One end of the two positioning frames 17 located inside the guide box 16 is respectively slidably connected to the inside of the two linkage grooves 20. The bottom ends of the two linkage shafts 18 are fixedly connected to the matching worm gears 21. One side of the guide box 16 is fixedly connected to a transmission motor 22. The output end of the transmission motor 22 is fixedly connected to a transmission worm 23, and the two matching worm gears 21 are respectively meshed and connected to the two sides of the transmission worm 23.

[0035] In this embodiment, a positioning clamp is fixedly connected to the top of the positioning frame 17. The side of the positioning clamp close to the guide box 16 is provided with anti-slip grooves. The positioning clamp is a U-shaped structure. The arrangement of the positioning clamp can effectively increase the contact area with the workpiece and prevent the workpiece from falling off.

[0036] In this embodiment, one end of the positioning frame 17 located inside the guide box 16 is fixedly connected to a guide post, and the positioning frame 17 is connected to the inside of the linkage slot 20 via the guide post. Since the guide post is located inside the linkage slot 20, when the linkage plate 19 rotates, the linkage slot 20 can be used to pull the guide post, causing the positioning frame 17 to slide under the support of the guide box 16.

[0037] Example 2:

[0038] See also Figure 1-8 , this embodiment provides a technical solution based on the first embodiment: the stabilization component 11 includes a positioning seat 24, a support shaft 25, an adjustment shaft 26, a contact plate 27 and a guide plate 28. Two positioning seats 24 are fixedly connected to both sides of the supporting base 1. The middle part of each positioning seat 24 is vertically rotatably connected to the supporting shaft 25. The inner part of the supporting shaft 25 is vertically slidably connected to the adjusting shaft 26. The bottom end of the adjusting shaft 26 is fixedly connected to the contact plate 27. The outer side of the supporting shaft 25 is fixedly connected to the guide plate 28. The middle part of the top of the supporting base 1 is fixedly connected to a hydraulic cylinder 29. The output end of the hydraulic cylinder 29 is fixedly connected to a guide frame 30. Both ends of the bottom of the guide frame 30 are fixedly connected to guide plates 31, and the top ends of the four adjusting shafts 26 are rotatably connected to the two ends of the two guide plates 31 respectively.

[0039] The stabilization component 11 also includes a transmission frame 32, a central shaft 33, a threaded segment 34 and a displacement push plate 35. A receiving groove is provided in the middle of the bottom end of the supporting base 1. The transmission frame 32 is fixedly connected to the storage groove. The inner side of the transmission frame 32 is rotatably connected to the central shaft 33. Both ends of the outer side of the central shaft 33 are provided with threaded segments 34, and the threads of the two threaded segments 34 are rotated in opposite directions. The outer sides of the two threaded segments 34 are threadedly connected to the displacement push plates 35. Both ends of the two displacement push plates 35 are rotatably connected to the conduction plates 36, and the ends of the four conduction plates 36 away from the displacement push plates 35 are rotatably connected to the four guide plates 28 respectively. One end of the transmission frame 32 is fixedly connected to the drive motor 37, and the output end of the drive motor 37 is fixedly connected to the central shaft 33.

[0040] In this embodiment, both sides of the adjustment shaft 26 are fixedly connected to limit bars, and a limit slot is provided inside the support shaft 25, and the limit bar is also slidably connected to the inside of the limit slot. The structural cooperation between the limit bar and the limit slot allows the adjustment shaft 26 to slide vertically along the support shaft 25. When the support shaft 25 rotates, since the limit bar is also connected to the inside of the limit slot, the adjustment shaft 26 can be driven to rotate accordingly by the limit slot.

[0041] In this embodiment, linear guide rods are fixedly connected to both sides of the transmission frame 32. Through holes are formed at both ends of the displacement push plate 35, and there is a clearance fit between the through holes and the linear guide rods. The linear guide rods can effectively guide the displacement of the displacement push plate 35, preventing the displacement push plate 35 from rotating with the threaded segment 34 when the threaded segment 34 rotates.

[0042] In this embodiment, an assembly ear is fixedly connected to the end of the push plate 28 away from the support shaft 25, and the conductive plate 36 is connected to the assembly ear through a rotating shaft. The setting of the assembly ear allows the conductive plate 36 to be stably connected between the displacement push plate 35 and the push plate 28, and the setting of the rotating shaft ensures the smoothness of the rotation of the conductive plate 36.

[0043] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0044] Working principle: The bearing base 1 is placed near the workpiece spraying device, and then the driving motor 37 is started to drive the central shaft 33 to rotate. In conjunction with the setting of the two threaded sections 34 with opposite screw directions on the central shaft 33, the two displacement push plates 35 can be driven to move away from each other on the inner side of the transmission frame 32. Since the conductive plate 36 is connected between the guide plate 28 and the displacement push plate 35, when the displacement push plate 35 is displaced, the guide plate 28 can be pushed by the conductive plate 36. Since the guide plate 28 is supported by the support shaft 25, the adjustment shaft 26 can be driven to rotate through the support shaft 25, causing the contact plate 27 to rotate in the direction away from the bearing base 1. Subsequently, the hydraulic cylinder 29 is started to pull the guide frame 30 downward, so that the guide plate 31 drives the adjustment shaft 26 to slide in the support shaft 25 until the contact plate 27 contacts the ground surface, thereby providing auxiliary support for the bearing base 1 to prevent it from tipping over during use.

[0045] The workpiece to be sprayed is placed between the two positioning frames 17, and then the transmission motor 22 is started to drive the transmission worm 23 to rotate, causing the transmission worm 23 to simultaneously shift the two matching worm wheels 21, thereby driving the two linkage shafts 18 to rotate simultaneously and in opposite directions. Under the connection between the linkage shaft 18 and the linkage plate 19, the linkage plate 19 can rotate along with the linkage shaft 18 and pull the positioning frame 17 through the linkage slot 20, causing the positioning frame 17 to approach the workpiece until the workpiece is clamped between the two positioning frames 17;

[0046] The workpiece is then sprayed through an external workpiece spraying device. During the spraying process, the servo motor B14 is started to provide power for the harmonic reducer B13, and the guide shaft 15 is driven to rotate by the harmonic reducer B13, so that the guide box 16 can drive the workpiece to rotate horizontally, and the servo motor A7 can be started to drive the synchronous wheel A8 to rotate. In conjunction with the setting of the synchronous belt 10, the power at the synchronous wheel A8 can be transmitted to the synchronous wheel B9 to provide power for the harmonic reducer A3. In conjunction with the connection between the harmonic reducer A3 and the loading box 5, the loading box 5 can be driven to flip over. After flipping, the bottom side of the workpiece can be sprayed by the spray gun of the workpiece spraying device, eliminating the work of manual paint touch-up, effectively improving production efficiency and reducing production costs.

[0047] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0048] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A position-shifting turntable for workpiece spraying, characterized in that: The invention comprises a bearing base (1), wherein both ends of the bearing base (1) are provided with a carrying cavity (2), and the inside of the two carrying cavities (2) are both equipped with a harmonic reducer A (3), and the middle of both ends of the bearing base (1) is provided with an avoidance gap (4) which is not intercommunication with the carrying cavity (2), and the power output end of the harmonic reducer A (3) is fixedly connected with a loading box (5), and the loading box (5) is located inside the avoidance gap (4), and the inside of the loading box (5) is provided with a workpiece positioning component ( 6), a servo motor A (7) is fixedly connected to the interior of the carrying cavity (2), an output end of the servo motor A (7) is fixedly connected to a synchronous wheel A (8), a power input end of the harmonic reducer A (3) is fixedly connected to a synchronous wheel B (9), the synchronous wheel B (9) and the synchronous wheel A (8) are connected by a synchronous belt (10), and a stabilizing component (11) is provided in the middle of the bottom end of the bearing base (1), and the stabilizing component (11) is used to form an anti-tilt support for the bearing base (1).

2. The workpiece spraying displacement turntable according to claim 1, characterized in that: The workpiece positioning assembly (6) includes a positioning plate (12), a harmonic reducer B (13), a servo motor B (14), a guide shaft (15), a guide box (16) and a positioning frame (17). The top of the interior of the loading box (5) is fixedly connected to the positioning plate (12), the top of the positioning plate (12) is equipped with a harmonic reducer B (13), the bottom of the positioning plate (12) is fixedly connected to the servo motor B (14), and the output end of the servo motor B (14) is fixedly connected to the power input end of the harmonic reducer B (13), the power output end of the harmonic reducer B (13) is fixedly connected to the guide shaft (15), the top of the guide shaft (15) is fixedly connected to the guide box (16), and both ends of the guide box (16) are sliding. A positioning frame (17) is connected, and the middle part of the guide box (16) is vertically rotatably connected to two linkage shafts (18), and the outer sides of the two linkage shafts (18) are fixedly connected to linkage plates (19), and the linkage plates (19) are provided with linkage grooves (20). One end of the two positioning frames (17) located inside the guide box (16) is respectively slidably connected to the inside of the two linkage grooves (20), and the bottom ends of the two linkage shafts (18) are fixedly connected to a matching worm gear (21), and one side of the guide box (16) is fixedly connected to a transmission motor (22), and the output end of the transmission motor (22) is fixedly connected to a transmission worm (23), and the two matching worm gears (21) are respectively meshed and connected to the two sides of the transmission worm gear (23).

3. The position-shifting turntable for workpiece spraying according to claim 1, characterized in that: The stabilization component (11) includes a positioning seat (24), a supporting shaft (25), an adjusting shaft (26), a contact plate (27) and a guide plate (28). Two positioning seats (24) are fixedly connected to both sides of the bearing base (1). The middle part of each positioning seat (24) is vertically rotatably connected to the supporting shaft (25). The inner part of the supporting shaft (25) is vertically slidably connected to the adjusting shaft (26). The bottom end of the adjusting shaft (26) is fixedly connected to the contact plate (27). The outer side of the supporting shaft (25) is fixedly connected to the guide plate (28). The middle part of the top of the bearing base (1) is fixedly connected to a hydraulic cylinder (29). The output end of the hydraulic cylinder (29) is fixedly connected to a guide frame (30). Both ends of the bottom of the guide frame (30) are fixedly connected to guide plates (31), and the top ends of the four adjusting shafts (26) are rotatably connected to the two ends of the two guide plates (31).

4. The workpiece spraying displacement turntable according to claim 3, characterized in that: The stabilization component (11) also includes a transmission frame (32), a central shaft (33), a threaded section (34) and a displacement push plate (35). A receiving groove is provided in the middle of the bottom end of the supporting base (1). The transmission frame (32) is fixedly connected to the inside of the receiving groove. The inner side of the transmission frame (32) is rotatably connected to the central shaft (33). Both ends of the outer side of the central shaft (33) are provided with threaded sections (34), and the thread rotation directions of the two threaded sections (34) are opposite. The outer sides of the two threaded sections (34) are threadedly connected to the displacement push plate (35). Both ends of the two displacement push plates (35) are rotatably connected to the conduction plate (36), and the ends of the four conduction plates (36) away from the displacement push plate (35) are respectively rotatably connected to the four guide plates (28). One end of the transmission frame (32) is fixedly connected to the drive motor (37), and the output end of the drive motor (37) is fixedly connected to the central shaft (33).

5. The position-shifting turntable for workpiece spraying according to claim 2, characterized in that: The side of the loading box (5) away from the harmonic reducer A (3) is fixedly connected to a stabilizing shaft rod, and the end of the stabilizing shaft rod away from the loading box (5) is also connected to the avoidance gap (4) through a ball bearing.

6. The position-shifting turntable for workpiece spraying according to claim 2, characterized in that: The top end of the positioning frame (17) is fixedly connected with a positioning clamping plate, and a side of the positioning clamping plate close to the guide box (16) is provided with anti-slip grooves, and the positioning clamping plate is a U-shaped structure.

7. The workpiece spraying displacement turntable according to claim 2, characterized in that: One end of the positioning frame (17) located inside the guide box (16) is fixedly connected to a guide column, and the positioning frame (17) is connected to the inside of the linkage slot (20) via the guide column.

8. The position-shifting turntable for workpiece spraying according to claim 3, characterized in that: Both sides of the adjusting shaft (26) are fixedly connected to limiting strips, a limiting slot is provided inside the supporting shaft (25), and the limiting strip is also slidably connected inside the limiting slot.

9. The position-shifting turntable for workpiece spraying according to claim 4, characterized in that: Both sides of the transmission frame (32) are fixedly connected with linear guide rods, and through holes are opened at both ends of the displacement push plate (35), and there is a clearance fit between the through holes and the linear guide rods.

10. The position-shifting turntable for workpiece spraying according to claim 4, characterized in that: An end of the push guide plate (28) away from the supporting shaft (25) is fixedly connected to a mounting ear, and the conductive plate (36) is connected to the mounting ear via a rotating shaft.

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