Universal shot blasting paint transfer device

Abstract

The utility model discloses a universal shot blasting paint transfer device which comprises a frame body, a loading space is formed in the frame body, a plurality of storage layers for uniformly arranging workpieces are formed in the loading space, and the workpieces in different storage layers are arranged in a staggered or interspersed manner; bracket beams are arranged on the two opposite sides of the storage layer correspondingly, and a plurality of rod parts are erected between the bracket beams on the two sides. The universal shot blasting paint transfer device has the advantage of solving the problem that the size difference of ship deck mechanical parts is large due to the fact that the ship deck mechanical parts are various. And workpieces need to be repeatedly loaded, unloaded and transferred during surface treatment. The device can be suitable for positioning workpieces with different thicknesses and sizes, mutual collision in the transferring process is avoided, and the problems that due to the fact that the diameter specifications of parts are various, tools of various specifications are purchased, universality is poor, the purchasing period is long, and cost is too high are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical engineering, in particular to a universal shot blasting paint transfer device. Background Art

[0002] Shot peening is a physical process in which small particles (such as steel shot and glass beads) are sprayed at high speed onto the surface of a workpiece to remove rust, scale, old coatings, or other impurities. This process also creates a roughness that improves the adhesion of subsequent coatings. Shot peening machines can be either manual or automated, depending on the size and shape of the workpiece being processed.

[0003] Ship deck machinery, including steering gear, windlasses, and winches, contains numerous welded components, often requiring shot blasting and painting processes for surface treatment. Ship deck machinery is diverse, and the sizes of these components can vary significantly. Surface treatment requires repeated loading, unloading, and transport, and requires the purchase of various transfer tooling specifications, resulting in poor versatility, long procurement cycles, and excessive costs.

[0004] In view of the above, it is necessary to propose a universal shot blasting paint transfer device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to overcome the defects in the prior art, to provide a universal shot blasting paint transfer device for repeated batch loading, unloading and transfer operations of parts of different sizes, and to be applicable to various specifications.

[0006] To achieve the above-mentioned purpose, the technical solution of the present invention is as follows: a universal shot blasting paint transfer device, comprising a frame body, a loading space formed inside the frame body, a multi-layer storage layer formed in the loading space for evenly arranging workpieces, and the workpieces between different storage layers are staggered or interspersed; bracket beams are respectively provided on opposite sides of the storage layer, and a number of rod components are arranged between the bracket beams on both sides.

[0007] Furthermore, the frame body includes a grille bottom plate, which is rectangular in shape. Vertical columns are provided at the four corners of the grille bottom plate, and the bracket beam is provided on two adjacent columns; a transfer slot for inserting a forklift is provided at the bottom of the grille bottom plate.

[0008] Furthermore, the storage layer on the lower side includes two parallel horizontal bracket beams, and a plurality of protection rods are evenly spaced on the horizontal bracket beams; the storage layer on the upper side includes two parallel longitudinal bracket beams, and a plurality of adjustment rods are evenly spaced on the longitudinal bracket beams, and the arrangement directions of the protection rods and the adjustment rods are perpendicular to each other.

[0009] Furthermore, the transverse bracket beam is provided with a first fixing groove for the positioning protection rod, and the longitudinal bracket beam is provided with a second fixing groove for the positioning adjustment rod.

[0010] Furthermore, a guide track is provided on the bracket beam along its length direction, a plurality of slot sliders are slidably connected in the guide track, and a driving mechanism for driving the slot sliders to move along the guide track is provided in the bracket beam.

[0011] Furthermore, each bracket beam is provided with two guide rails parallel to each other, and the driving mechanism controls the slot sliders on the two guide rails to move in opposite directions; a translation rod is provided on the slot slider between the two bracket beams, and the movement of the slot slider controls the translation sliding of the translation rod, and the two ends of the translation rod are provided in the slot sliders with the same moving direction.

[0012] Furthermore, the driving mechanism includes a circulating rotating belt arranged in two bracket beams, which extends from the bracket beam on one side to the bracket beam on the other side. The circulating rotating belt is arranged in a ring shape, and a driving wheel and a driven wheel are provided on the inner side thereof. The driving wheel and the driven wheel are rotatably connected and arranged in the bracket beam; the circulating rotating belt forms two parallel transmission sides, and when the two transmission sides are located in the guide rail, they are respectively located in two different guide rails.

[0013] Furthermore, a driving shaft is provided on the axis of the driving wheel, and one end of the driving shaft extends out of the bracket beam to set a crank; a limiting gear is provided on the driving shaft, and an elastic limiting tooth is provided to cooperate with the limiting gear, and the elastic limiting tooth moves along the radial direction of the limiting gear to achieve engagement or disengagement with the limiting gear, and also includes an elastic part, which is configured so that the elastic limiting tooth always has a tendency to move in the direction of the limiting gear.

[0014] Furthermore, the limit tooth is also connected to a rotating limit rod, one end of the rotating limit rod is rotatably connected to the limit tooth, and the other end is provided with a limit baffle. Pulling the rotating limit rod drives the elastic tooth principle to limit the gear, and the rotating limit rod rotates to fix the limit baffle so that the limit tooth remains disengaged from the limit gear.

[0015] Furthermore, the circulating rotating belt is provided with a plurality of jacks, the slot slider is detachably mounted in the guide rail, and the lower end of the slot slider is provided with an insertion rod inserted into the jacks.

[0016] The advantages and beneficial effects of the present invention are as follows: the universal shot blasting paint transfer device of the present invention solves the problem of repeated loading, unloading and transfer of workpieces during surface treatment due to the wide variety of ship deck machinery parts and the large differences in part sizes; the device can be used to position workpieces of different thicknesses and sizes, avoiding collisions during transfer, and effectively solves the problem of the purchase of multiple specifications of tooling due to the wide variety of part diameters, poor versatility, long procurement cycle and high cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of a universal shot blasting paint transfer device of the utility model;

[0018] Figure 2 This is a schematic diagram of storing workpieces simultaneously on the lower and upper storage layers in the present invention;

[0019] Figure 3 This is a schematic diagram of storing workpieces on the upper storage layer in the present invention;

[0020] Figure 4 This is a schematic diagram of storing workpieces in the lower storage layer in the present invention;

[0021] Figure 5 This is a schematic diagram of a stacked general-purpose shot blasting paint transfer device in the present invention;

[0022] Figure 6 It is an isometric view of the third embodiment of the present utility model;

[0023] Figure 7 This is an exploded view of the third embodiment of the present invention;

[0024] Figure 8 This is a top view of the operation of the circulating rotating belt in the utility model;

[0025] Figure 9 This is a schematic diagram of the installation of the card slot slider and the circulating rotating belt in the utility model;

[0026] Figure 10 This is a schematic diagram of the exterior of the driving wheel end in the third embodiment of the present utility model;

[0027] Figure 11 This is a schematic diagram of the interior of the driving wheel end in the third embodiment of the present utility model;

[0028] In the figure: 1. frame body; 2. bracket beam; 3. rod component; 4. grille bottom plate; 5. column; 6. horizontal bracket beam; 7. protection rod; 8. longitudinal bracket beam; 9. adjustment rod; 10. first fixed groove; 11. second fixed groove; 12. transfer groove; 13. guide rail; 14. slot slider; 15. driving mechanism; 16. translation rod; 17. circulating belt; 18. driving wheel; 19. driven wheel; 20. driving shaft; 21. crank; 22. limit gear; 23. elastic limit tooth; 24. elastic member; 25. rotation limit rod; 26. limit baffle; 27. insertion hole; 28. insertion rod; 29. ​​bottom support beam; 30. insertion end; 31. slot; 32. longitudinal connecting beam; 33. guide shaft; 34. transmission side; 35. long strip hole; 36. slider; 37. U-shaped groove. DETAILED DESCRIPTION

[0029] The following embodiments are used to further describe the specific embodiments of the present invention in conjunction with the accompanying drawings and examples. The following embodiments are only used to more clearly illustrate the technical solutions of the present invention and are not intended to limit the scope of protection of the present invention. Example 1:

[0030] A universal shot blasting paint transfer device, such as Figure 1-4 As shown, it includes a frame body 1, a loading space is formed inside the frame body 1, and the frame body 1 includes a grid bottom plate 4, the grid bottom plate 4 is rectangular, and its outer frame is rectangular. A plurality of bottom support beams 29 are provided on the inner side of the rectangle parallel to the long side, thereby forming a grid-shaped bottom plate. Various types of workpieces can be arranged in sequence on the grid bottom plate 4, such as Figure 4 As shown. Further, Figure 1 As shown, vertical columns 5 are provided at the four corners of the grid bottom plate 4. In actual use, steel materials such as channel steel and square steel can be welded to form a rectangular frame body 1, thereby enclosing a three-dimensional loading space inside the frame body. Multiple storage layers are formed in the loading space for evenly arranging workpieces, and the workpieces between different storage layers are staggered or interspersed. Bracket beams 2 are provided on the opposite sides of the storage layer, as shown in FIG. Figure 1 As shown, the bracket beam 2 is arranged on two adjacent columns 5. A plurality of rod components 3 are arranged between the bracket beams 2 on both sides. Specifically, the rod component 3 includes a lower layer of protection rods 7 and an upper layer of adjustment rods 9.

[0031] This embodiment takes the setting of a double-layer storage layer as an example. In actual use, the number of storage layers is not limited. Specifically, Figure 1 As shown, it includes a lower storage layer and an upper storage layer; the storage layer on the lower side includes two parallel horizontal bracket beams 6, and a plurality of protection rods 7 are evenly spaced on the horizontal bracket beams 6; the horizontal bracket beams 6 are provided with a first fixing groove 10 for positioning the protection rod 7, as shown Figure 4 As shown, it is a schematic diagram of the use and stacking of the lower storage layer. The bottom seat of the workpiece of the first shape is placed upright on the grid bottom plate 4, and is evenly spaced in two rows. A protective rod 7 is interspersed between the two workpieces to facilitate separation of the workpieces and prevent the workpieces from tilting and bumping. When actually arranging, first place the entire device on the ground, and place the workpiece into the device with the help of the lifting sling. Next, arrange and place the workpieces reasonably according to their shape characteristics and size, and insert the protective rod 7 to facilitate separation of the workpieces and prevent them from tilting and bumping. Specifically, the two ends of the protective rod 7 are respectively inserted into the first fixed groove 10 on the horizontal bracket beam 6, thereby positioning the two ends of the protective rod 7, so that the spacing between the workpieces can be controlled by the protective rod 7 to prevent the workpieces from tilting.

[0032] Furthermore, in this embodiment, the upper storage layer is as follows Figure 3 As shown, it is also provided with two bracket beams 2, and the upper bracket beam 2 and the lower bracket beam 2 are arranged on adjacent sides of the frame body 1, that is, the upper storage layer includes two parallel longitudinal bracket beams 8, and multiple adjustment rods 9 are evenly spaced on the longitudinal bracket beams 8, and the arrangement directions of the protection rods 7 and the adjustment rods 9 are perpendicular to each other. Figure 3 As shown, in the upper storage layer, multiple annular workpieces can be placed on the adjusting rod 9, and then the annular workpieces are evenly separated and arranged. The longitudinal bracket beam 8 is provided with a second fixing groove 11 for positioning the adjusting rod 9. The two ends of the adjusting rod 9 are respectively placed in the second fixing grooves 11 on both sides to form a positioning; in actual use, it can be as shown in FIG. Figure 3 As shown, only the upper storage layer is used to store circular workpieces, so that three rows of workpieces can be arranged in sequence; or Figure 2 As shown, the workpieces of the first shape and the annular workpieces are mixed and arranged in the present transfer device. Specifically, as shown in FIG. Figure 4 After the lower storage layer is placed as shown, a protective rod 7 is placed between the two first-shaped workpieces to separate them; at this time, since there is extra space between the two rows of workpieces to accommodate the annular workpieces, the workpieces are staggered and interspersed with each other, as shown in FIG. Figure 2 As shown, a row of annular workpieces are placed in the empty space between the two rows of workpieces, and the annular workpieces can also be spaced apart by the protection rods 7 on the lower side, thereby preventing the workpieces from colliding with each other. Example 2:

[0033] The bottom of the grid bottom plate 4 is provided with a transfer slot 12 for a forklift to be inserted; Figure 5As shown, two transfer devices can be stacked, and a plug-in connection is formed at the connection point of the two transfer devices when stacked up and down, which can improve the stability of the connection, and multi-layer stacking can reduce space occupancy. When in use, the transfer device is transferred by a forklift, and the forklift is inserted into the transfer slot 12 to form a positioning with the transfer device. When in use, the transfer slot 12 can be welded under the grille bottom plate 4 using square tube steel, so as to facilitate forklift transportation; further, the lower ends of the columns 5 around the frame body 1 extend downward to form an insertion end 30, and the upper ends of the columns 5 form a slot 31 that matches the insertion end 30. When stacked, the insertion end 30 can be inserted into the corresponding slot 31, which can form a quick position fixation. Example 3:

[0034] The position of the fixing groove on the bracket beam 2 in the above embodiment is fixed, so that the distance between the rod members 3 arranged in the fixing groove is fixed, for example Figure 4 As shown, when placing this type of workpiece, due to the thin thickness of this type of workpiece, its protective rod 7 is a certain distance away from the workpieces on both sides, which can easily cause the workpiece to shake or even fall during transportation. At this time, the protective rod 7 has a small protective effect due to the long distance. In order to solve this problem, the spacing of the rod parts 3 can be adaptively changed when placing thick or thin workpieces, thereby adaptively changing the spacing of the clamped workpieces, thereby forming a better fixing effect on the workpiece.

[0035] Specifically, such as Figures 5 to 11 As shown, the bracket beam 2 is provided with a guide rail 13 along its length direction, and a plurality of slot sliders 14 are slidably connected in the guide rail 13. In this embodiment, two guide rails 13 are provided parallel to each other on each bracket beam 2, and a driving mechanism 15 is provided in the bracket beam 2 for driving the slot sliders 14 to move along the guide rails 13.

[0036] like Figure 7 As shown, the following only takes the setting of the card slot slider 14 and the drive mechanism 15 in the lower storage layer as an example. It can be understood that the setting position is not limited and can be set in each storage layer. Specifically, in addition to the two horizontal bracket beams 6 set in parallel with each other as in Example 1, the bracket beam 2 in this embodiment also includes a longitudinal connecting beam 32 connecting the ends of the two horizontal bracket beams 6, so that the bracket beam 2 forms a C-shaped structure. The C-shaped bracket beam 2 forms a semi-enclosed frame body 1. Two guide rails 13 are provided on the two relatively parallel horizontal bracket beams 6. Each guide rail 13 is provided with a number of card slot sliders 14 that can be flexibly disassembled or moved. Figure 7 、 8As shown in Figure 9, the slot slider 14 includes a slider portion 36, a U-shaped groove 37, and an insertion rod 28. The slider portion is used to slide with the guide rail 13. A U-shaped groove is provided on the upper side of the slider portion, and the U-shaped groove is used to buckle and fix the translation rod 16; therefore, when the slider slides in the guide rail 13, the translation rod 16 can be driven to move; however, the corresponding slot sliders 14 on the horizontal bracket beams 6 on both sides need to be moved in the same direction to maintain the parallel and stable movement of the translation rod 16 and prevent it from tilting and falling.

[0037] Specifically, in this embodiment, the driving mechanism 15 controls the movement of the two slot sliders 14 on the two guide rails 13 in opposite directions; a translation rod 16 is provided on the slot slider 14 between the two bracket beams 2, and the movement of the slot slider 14 controls the translation and sliding of the translation rod 16. The two ends of the translation rod 16 are provided in the slot slider 14 with the same movement direction. Specifically, the driving mechanism 15 includes a circulating belt 17 provided in the two bracket beams 2. The circulating belt 17 extends from one bracket beam 2 to the other bracket beam 2. The circulating belt 17 is provided in an annular shape, as shown in FIG. Figure 7 、 8 As shown, since the bracket beam 2 in this storage layer is set in a C shape, a circulating rotating belt 17 with rotating motion is set in the horizontal bracket beams 6 on both sides and the longitudinal connecting beam 32 on one side, and the overall shape of the circulating rotating belt 17 is also set in a C shape, so that it can be installed in the bracket beam 2, and a guide shaft 33 is provided at the corner position, and a driving wheel 18 and a driven wheel 19 are provided at the two ends of the inner side of the circulating rotating belt 17 respectively. The driving wheel 18 and the driven wheel 19 are rotatably connected and set in the bracket beam 2, and the rotation of the driving wheel 18 drives the circulating rotating belt 17 to operate, and the driven wheel 19 at the other end plays the role of limiting and guiding the circulating rotating belt 17. It can be understood that the circulating rotating belt 17 is not limited to a belt shape, and a chain structure can also be adopted, such as Figure 8 、 9 As mentioned above, in order to improve the movement accuracy of the circulating rotating belt 17, a structure with a tooth shape on the belt side (not shown in the figure) can also be used; the circulating rotating belt 17 forms two parallel transmission side edges 34, and when the two transmission side edges 34 are located in the guide rail 13, they are respectively located in two different guide rails 13.

[0038] like Figure 8 As shown, when the driving wheel 18 rotates, a driving force can be generated at one end of the circulating belt 17, so that the driving side 34 on one side moves to the right and the other side moves to the left, as shown in FIG. Figure 8 As shown by the dotted arrow, the movement of the horizontal bracket beam 6 on the other side is similar, as shown in FIG. Figure 8As shown by the dotted arrows, the two sides of the bracket beam 6 are connected; and when the actual translation rod 16 is set, the two ends of the translation rod 16 are inserted into the card slot slider 14 on the transmission side 34 that moves in the same direction. Specifically, Figure 8 As shown, for example, the translation rods 16 in the figure are divided into two groups, one group is filled with diagonal lines, and the other group is filled with blanks. The two ends of the translation rods 16 filled with diagonal lines are stuck in the slot sliders 14 on the transmission side 34 moving to the right, so that the translation rods 16 filled with diagonal lines all move to the right; on the contrary, the translation rods 16 filled with white colors all move to the left, and the two types of translation rods 16 are staggered, so that the same circulating rotating belt 17 can be formed to drive all the translation rods 16 to move, and the white translation rods 16 and the diagonal translation rods 16 are translated in opposite directions to form a clamping effect, so that the effect of changing the spacing can be achieved. When facing workpieces of different thicknesses, the spacing of the translation rods 16 can be conveniently changed, thereby not only achieving a spacing effect on the workpiece, but also the movement of the two adjacent translation rods 16 can be used to form a clamping and fixing effect on the workpiece, thereby avoiding shaking and tipping of the workpiece during transportation.

[0039] Furthermore, in order to maximize the flexibility of use, preferably, the slot slider 14 is designed to be a structure that can be quickly disassembled and fixed on the circulating rotating belt 17, such as Figure 8 、 9 As shown, the circulating belt 17 is provided with a plurality of sockets 27, and the slot slider 14 is removably mounted within the guide rail 13. The lower end of the slot slider 14 is provided with an insertion rod 28 that inserts into the sockets 27. In actual use, since the operating range of the circulating belt 17 is limited, the sockets 27 can be simply positioned within the corresponding area of ​​the guide rail 13. The circulating belt 17 within the longitudinal connecting beam only serves as a connection, so the sockets 27 are not required (not shown). The slot slider 14 in this embodiment can be easily removed from the guide rail 13. After adjusting the position of the sockets 27 according to the actual workpiece thickness, the insertion rod 28 is inserted into the adjusted sockets 27, thereby reducing the adjustment range of the circulating belt 17, enabling flexible installation and improving performance.

[0040] Furthermore, the driving wheel 18 can be driven manually, for example Figure 10 、 11 As shown, a drive shaft 20 is provided on the axis of the drive wheel 18, and one end of the drive shaft 20 extends out of the bracket beam 2 to set a crank 21; of course, the form of controlling the rotation of the drive shaft 20 is not limited, and a nut structure can be set at the end of the drive shaft 20 for driving, or the end of the drive shaft 20 can be set to a hexagonal nut structure, and the drive shaft 20 can be turned by using a corresponding wrench to control the rotation of the drive wheel 18; in this embodiment, the setting of the crank 21 is taken as an example.

[0041] Furthermore, in order to control the circulating rotating belt 17 to be stationary during the transportation process, that is, to fix the workpiece; and to make the circulating rotating belt 17 run when it is adjusted, this embodiment is achieved by limiting the driving shaft 20. Specifically, the driving shaft 20 is provided with a limiting gear 22, such as Figure 11 As shown, an elastic limiting tooth 23 is provided in cooperation with the limiting gear 22. The elastic limiting tooth 23 moves in the radial direction of the limiting gear 22 to achieve engagement or disengagement with the limiting gear 22. The elastic member 24 is also included. The elastic member 24 is configured to ensure that the elastic limiting tooth 23 always has a tendency to move in the direction of the limiting gear 22. The elastic limiting tooth 23 is provided with a tooth portion that matches the tooth profile of the limiting gear 22 on the side facing the limiting gear 22. When the elastic limiting tooth 23 is engaged with the limiting gear 22, the position of the drive shaft 20 and the drive wheel 18 is fixed, and the circulating rotating belt 17 is also fixed in position. When the drive wheel 18 needs to rotate, the elastic limiting tooth 23 is controlled to disengage from the limiting gear 22, and then the adjustment of the circulating rotating belt 17 is controlled by the crank 21.

[0042] Furthermore, the limit gear is also connected with a rotation limit rod 25, one end of the rotation limit rod 25 is rotatably connected to the limit gear, and the other end is provided with a limit baffle 26. Pulling the rotation limit rod 25 drives the elastic gear to limit the gear 22, and the rotation limit rod 25 rotates to fix the limit baffle 26 so that the limit gear and the limit gear 22 remain disengaged. Figure 10 、 11 When the gear 22 is to be fixed again, the rotation limit rod 25 is controlled to rotate, and the limit baffle 26 is again made to enter the transverse bracket beam 6 from the elongated hole 35, so that the elastic limit latch 23 is again clamped to the limit gear 22 to achieve positioning.

[0043] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A universal shot blasting paint transfer device, characterized in that: The invention comprises a frame body (1), wherein a loading space is formed inside the frame body (1), wherein multiple storage layers are formed in the loading space for evenly arranging workpieces, and the workpieces between different storage layers are staggered or interlaced; bracket beams (2) are respectively provided on opposite sides of the storage layer, and a plurality of rod components (3) are arranged between the bracket beams (2) on both sides; The storage layer on the lower side includes two parallel horizontal bracket beams (6), and a plurality of protection rods (7) are evenly spaced on the horizontal bracket beams (6); the storage layer on the upper side includes two parallel vertical bracket beams (8), and a plurality of adjustment rods (9) are evenly spaced on the vertical bracket beams (8); the rod component (3) includes a lower layer of protection rods (7) and an upper layer of adjustment rods (9), and the arrangement directions of the protection rods (7) and the adjustment rods (9) are perpendicular to each other.

2. A universal shot blasting paint transfer device according to claim 1, characterized in that: The frame body (1) includes a grille bottom plate (4) having a rectangular shape, and vertical columns (5) are provided at the four corners of the grille bottom plate (4). The bracket beam (2) is provided on two adjacent columns (5). A transfer slot (12) for inserting a forklift is provided at the bottom of the grille bottom plate (4).

3. A universal shot blasting paint transfer device according to claim 2, characterized in that: The transverse bracket beam (6) is provided with a first fixing groove (10) for the positioning protection rod (7), and the longitudinal bracket beam (8) is provided with a second fixing groove (11) for the positioning adjustment rod (9).

4. A universal shot blasting paint transfer device according to claim 1, characterized in that: A guide rail (13) is provided on the bracket beam (2) along its length direction, a plurality of slot sliders (14) are slidably connected in the guide rail (13), and a driving mechanism (15) is provided in the bracket beam (2) for driving the slot sliders (14) to move along the guide rail (13).

5. A universal shot blasting paint transfer device according to claim 4, characterized in that: Two guide rails (13) are provided on each bracket beam (2) in parallel with each other, and the driving mechanism (15) controls the slot sliders (14) on the two guide rails (13) to move in opposite directions; a translation rod (16) is provided on the slot slider (14) between the two bracket beams (2), and the translation and sliding of the translation rod (16) is controlled by the movement of the slot slider (14), and both ends of the translation rod (16) are provided in the slot slider (14) with the same moving direction.

6. A universal shot blasting paint transfer device according to claim 4 or 5, characterized in that: The driving mechanism (15) includes a circulating rotating belt (17) arranged in two bracket beams (2), wherein the circulating rotating belt (17) extends from the bracket beam (2) on one side to the bracket beam (2) on the other side, and the circulating rotating belt (17) is arranged in a ring shape, and a driving wheel (18) and a driven wheel (19) are provided on the inner side thereof, and the driving wheel (18) and the driven wheel (19) are rotatably connected and arranged in the bracket beam (2); the circulating rotating belt (17) forms two parallel transmission side edges (34), and when the two transmission side edges (34) are located in the guide rail (13), they are respectively located in two different guide rails (13).

7. A universal shot blasting paint transfer device according to claim 6, characterized in that: A driving shaft (20) is provided on the axis of the driving wheel (18), and one end of the driving shaft (20) extends out of the bracket beam (2) to be provided with a crank (21); a limiting gear (22) is provided on the driving shaft (20), and an elastic limiting tooth (23) is provided in cooperation with the limiting gear (22), and the elastic limiting tooth (23) moves along the radial direction of the limiting gear (22) to achieve engagement or disengagement with the limiting gear (22), and further includes an elastic member (24), and the elastic member (24) is configured to make the elastic limiting tooth (23) always have a tendency to move in the direction of the limiting gear (22).

8. A universal shot blasting paint transfer device according to claim 7, characterized in that: The limit latch is also connected to a rotation limit rod (25), one end of the rotation limit rod (25) is rotationally connected to the limit latch, and the other end is provided with a limit baffle (26). The rotation limit rod (25) is pulled to drive the elastic latch principle limit gear (22), and the rotation limit rod (25) rotates to fix the limit baffle (26) so that the limit latch remains disengaged from the limit gear (22).

9. A universal shot blasting paint transfer device according to claim 6, characterized in that: The circulating rotating belt (17) is provided with a plurality of jacks (27), the slot slider (14) is detachably mounted in the guide rail (13), and the lower end of the slot slider (14) is provided with an insertion rod (28) inserted into the jacks (27).

Images