Spraying device for metal drum machining

Abstract

The utility model discloses a spraying device for metal drum processing, which comprises a base, a lifting device, a spraying device, a support frame, a motor and a rotating disk, the bottom of the lifting device is fixedly connected with the rear side of the left side of the top of the base, and the back of the spraying device is fixedly connected with the front of the lifting device; the bottom of the supporting frame is fixedly connected with the right side of the top of the base. By arranging the clamping disc and the clamping rod, before the metal barrel is sprayed, the metal barrel is firstly placed on the clamping disc, then the clamping disc is rotated, and the clamping rod is simultaneously pushed to move towards the center point of the clamping disc along the track of the straight groove by utilizing the track of the bent groove until the metal barrel is clamped by the clamping rod; the problems that under the condition that a metal barrel is fixed through transition fit, the rotating disc can only fix the metal barrel of a single size, metal barrels of different sizes and models cannot be used, and the use adaptability of the rotating disc is greatly affected are solved, and the effect of auxiliary adaptive fixing is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal barrels, in particular to a spraying device for processing metal barrels. Background Art

[0002] In order to hold various chemicals or items that are corrosive to the raw materials of steel drums, metal drums with inner coatings have been developed. That is, the surface of the inner wall of the metal drum that comes into contact with the items contained is smeared or painted, so that there is a layer of isolation film of uniform thickness between the inner wall of the steel drum and the items contained.

[0003] For example, the application number is CN202322980383.0. This application discloses a metal barrel painting processing device, which belongs to the field of metal barrel production technology. Used in metal barrel processing, the metal barrel painting processing device includes: a base, a top plate, a placement rack, a threaded rod, and a spraying mechanism; the placement rack is fixedly installed on the top of the base; the metal barrel is placed above the placement rack; one end of the threaded rod is installed with the base through a bearing, and the other end is connected to the top plate through a bearing; a motor 1 is installed on the top of the top plate, and the output end of the motor 1 passes through the top plate and is fixedly connected to the threaded rod; the spraying mechanism is movably installed on the threaded rod. The metal barrel painting processing device of this application solves the problem of uneven coating.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it was found that when the above equipment is used, although it can solve the problem of current manual application, which is time-consuming and labor-intensive and cannot ensure uniform application, thereby leading to a short service life of the metal barrel in the later period, during use, the rotating disk can only fix a single size of metal barrel when using a transition fit to fix the metal barrel, and metal barrels of different sizes and models cannot be used, which greatly affects the adaptability of the rotating disk. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present utility model is to provide a spraying device for metal barrel processing, which has the advantage of auxiliary adaptation and fixation, and solves the problem that when the rotating disk uses transition fit to fix the metal barrel, the rotating disk can only fix metal barrels of a single size, and metal barrels of different sizes and models cannot be used, which greatly affects the adaptability of the rotating disk.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a spraying device for metal barrel processing, comprising a base, a lifting device, a spraying device, a support frame, a motor and a rotating disk, the bottom of the lifting device is fixedly connected to the rear side of the left side of the top of the base, the back side of the spraying device is fixedly connected to the front side of the lifting device, the bottom of the support frame is fixedly connected to the right side of the top of the base, the bottom of the motor is fixedly connected to the right side of the top of the base, the bottom of the rotating disk is slidably connected to the top of the support frame, the output end of the motor passes through the top of the support frame and is fixedly connected to the bottom of the rotating disk, the top of the rotating disk is provided with a straight groove, the straight grooves are provided with three and are distributed in an annular shape and at equal distances, the top of the rotating disk is movably connected to a clamping disk through an axle pin, the top of the clamping disk is provided with a curved groove, the curved grooves are provided with three and are distributed in an annular shape and at equal distances, the inner wall of the straight groove is slidably connected to a clamping rod, the surface of the clamping rod is slidably connected to the inner wall of the curved groove, and the surface of the inner wall of the straight groove is provided with an anti-fall component.

[0007] As a preferred embodiment of the present invention, the anti-fall component includes a limit groove, which is opened on the surface of the inner wall of the straight groove, and the bottom of the clamping rod surface is fixedly connected to a limit ring, and both sides of the limit ring surface are slidably connected to the inner wall of the limit groove.

[0008] As a preferred embodiment of the present invention, a bottom fixed sleeve on the surface of the clamping rod is provided with a bearing, and the surface of the bearing is slidably connected to the inner wall of the curved groove.

[0009] As a preferred embodiment of the present invention, a butterfly bolt is provided on the right side of the top of the clamping disk, and the bottom thread of the butterfly bolt penetrates to the right side of the bottom of the clamping disk and is movably connected to the right side of the top of the rotating disk.

[0010] As a preferred embodiment of the present invention, the top fixing sleeve on the surface of the clamping rod is provided with an anti-slip sleeve, and the material of the anti-slip sleeve is rubber.

[0011] As a preferred embodiment of the present invention, an X-shaped groove is provided on the top of the rotating disk, and a plurality of X-shaped grooves are provided and distributed in a circular shape with equal distances, and a rubber pad is fixedly connected to the bottom of the butterfly bolt.

[0012] As a preferred embodiment of the present invention, the surface fixing sleeve of the rotating disk is provided with a first power-assisting ring, and the surface fixing sleeve of the clamping disk is provided with a second power-assisting ring.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The utility model provides a clamping disk and a clamping rod. Before spraying the metal barrel, the metal barrel is first placed on the clamping disk, and then the clamping disk is rotated. The track of the curved groove is used to simultaneously push the clamping rod to move along the track of the straight groove toward the center point of the clamping disk until the clamping rod clamps the metal barrel. This solves the problem that when the rotating disk uses a transition fit to fix the metal barrel, the rotating disk can only fix metal barrels of a single size, and metal barrels of different sizes and models cannot be used, which greatly affects the adaptability of the rotating disk. The utility model achieves the effect of auxiliary adaptation and fixation.

[0015] 2. The utility model is provided with an anti-fall component. When the user rotates the clamping disk and utilizes the influence of the curved groove trajectory to push the clamping rod to move toward the center of the clamping disk along the trajectory of the straight groove, the limiting ring moves along the trajectory of the limiting groove as the clamping rod moves, thereby assisting in limiting the movement of the clamping rod, preventing the curved groove from utilizing the trajectory to push the clamping rod to move along the straight groove trajectory. The clamping rod is rotated and thus rotated and rises, thereby separating from the straight groove and the curved groove, thereby improving the connection stability of the clamping rod with the straight groove and the curved groove when it moves.

[0016] 3. The utility model provides a bearing. When the clamping rod is pushed by the curved groove track and moves toward the center point of the clamping disk along the straight groove track, as the clamping rod is gradually affected by the curved groove track and pushed along the straight groove track, the bearing fixed on the clamping rod rotates along the track of the inner wall of the curved groove at the same time, thereby avoiding direct contact between the clamping rod and the curved groove and reducing friction resistance. As a result, the clamping rod is not affected by the curved groove track and moves more smoothly along the straight groove, thereby reducing the user's operating intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the exploded structure of the parts of the clamping plate of the utility model;

[0019] Figure 3 It is a schematic cross-sectional structural diagram of the clamping disc of the present invention.

[0020] In the figure: 1. Base; 2. Lifting device; 3. Spraying device; 4. Support frame; 5. Motor; 6. Rotating disk; 7. Straight slot; 8. Clamping disk; 9. Curved slot; 10. Clamping rod; 11. Anti-fall assembly; 111. Limiting slot; 112. Limiting ring; 12. Bearing; 13. Butterfly bolt; 14. Anti-slip sleeve; 15. X-shaped groove; 16. Rubber pad; 17. First power-assisting ring; 18. Second power-assisting ring. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figures 1 to 3 As shown, the utility model provides a spraying device 3 for metal barrel processing, including a base 1, a lifting device 2, a spraying device 3, a support frame 4, a motor 5 and a rotating disk 6. The bottom of the lifting device 2 is fixedly connected to the rear side of the left side of the top of the base 1, the back of the spraying device 3 is fixedly connected to the front of the lifting device 2, the bottom of the support frame 4 is fixedly connected to the right side of the top of the base 1, the bottom of the motor 5 is fixedly connected to the right side of the top of the base 1, the bottom of the rotating disk 6 is slidably connected to the top of the support frame 4, the output end of the motor 5 passes through the top of the support frame 4 and is fixedly connected to the bottom of the rotating disk 6, a straight groove 7 is provided on the top of the rotating disk 6, three straight grooves 7 are provided and are distributed in a circular shape at equal distances, the top of the rotating disk 6 is movably connected to a clamping disk 8 through an axle pin, a curved groove 9 is provided on the top of the clamping disk 8, three curved grooves 9 are provided and are distributed in a circular shape at equal distances, the inner wall of the straight groove 7 is slidably connected to a clamping rod 10, the surface of the clamping rod 10 is slidably connected to the inner wall of the curved groove 9, and the surface of the inner wall of the straight groove 7 is provided with an anti-fall component 11.

[0023] refer to Figure 2 and Figure 3 The anti-fall component 11 includes a limiting groove 111, which is opened on the surface of the inner wall of the straight groove 7. The bottom of the clamping rod 10 is fixedly connected to the limiting ring 112, and both sides of the surface of the limiting ring 112 are slidably connected to the inner wall of the limiting groove 111.

[0024] As a technical optimization solution of the present invention, by setting an anti-fall component 11, when the user rotates the clamping plate 8 and utilizes the influence of the trajectory of the curved groove 9 to push the clamping rod 10 along the trajectory of the straight groove 7 to the center point of the clamping plate 8, as the clamping rod 10 moves, the limiting ring 112 also moves along the trajectory of the limiting groove 111, thereby assisting in limiting the movement of the clamping rod 10, preventing the curved groove 9 from using the trajectory to push the clamping rod 10 along the trajectory of the straight groove 7. When the clamping rod 10 is pushed to rotate, the clamping rod 10 will rotate and rise, thereby separating from the straight groove 7 and the curved groove 9, thereby improving the connection stability of the clamping rod 10 with the straight groove 7 and the curved groove 9 when it moves.

[0025] refer to Figure 2 and Figure 3 A bearing 12 is provided on the bottom fixed sleeve of the surface of the clamping rod 10 , and the surface of the bearing 12 is slidably connected to the inner wall of the curved groove 9 .

[0026] As a technical optimization solution of the present invention, by setting a bearing 12, when the clamping rod 10 is pushed by the trajectory of the curved groove 9 and moves along the trajectory of the straight groove 7 toward the center point of the clamping disk 8, as the clamping rod 10 is gradually affected by the trajectory of the curved groove 9 and pushed along the trajectory of the straight groove 7, the bearing 12 fixed on the clamping rod 10 rotates along the trajectory of the inner wall of the curved groove 9 at the same time, thereby avoiding direct contact between the clamping rod 10 and the curved groove 9, reducing friction resistance, so that the clamping rod 10 is pushed by the trajectory of the curved groove 9 and moves more smoothly along the straight groove 7, thereby reducing the user's operating intensity.

[0027] refer to Figure 3 A butterfly bolt 13 is provided on the right side of the top of the clamping disk 8. The bottom thread of the butterfly bolt 13 penetrates to the right side of the bottom of the clamping disk 8 and is movably connected to the right side of the top of the rotating disk 6.

[0028] As a technical optimization solution of the present invention, by setting a butterfly bolt 13, after the user finally makes the clamping rod 10 clamp the metal barrel by rotating the clamping plate 8, the butterfly bolt 13 on the clamping plate 8 is rotated until the butterfly bolt 13 is pressed against the rotating plate 6, thereby utilizing the pressing force of the butterfly bolt 13 on the rotating plate 6 to fix the clamping plate 8, so that the clamping rod 10 is fixedly clamped to the metal barrel, and the rotating plate 6 is fixedly connected to the clamping plate 8, so that when the motor 5 drives the rotating plate 6 to rotate, the clamping plate 8 drives the metal barrel to rotate together, thereby achieving the effect of fixing the clamping rod 10 with the butterfly bolt 13 while fixing the rotating plate 6 and the clamping plate 8 together, thereby improving the user's work efficiency.

[0029] refer to Figure 1 The top fixed sleeve on the surface of the clamping rod 10 is provided with an anti-slip sleeve 14, and the material of the anti-slip sleeve 14 is rubber.

[0030] As a technical optimization solution of the present invention, an anti-slip sleeve 14 is provided. When the clamping rod 10 clamps and fixes the metal barrel, the anti-slip sleeve 14 prevents the surface of the clamping rod 10 from being too smooth and unable to stably clamp the metal barrel. Since the material of the anti-slip sleeve 14 is rubber, the anti-slip sleeve 14 will be squeezed and deformed during the process of clamping and fixing the metal barrel by the clamping rod 10, and fit some metal barrels with grooves, thereby further increasing the anti-slip effect of the anti-slip sleeve 14, thereby improving the stability of the clamping rod 10 when clamping and fixing the metal barrel.

[0031] refer to Figure 2 The top of the rotating disk 6 is provided with an X-shaped groove 15 , and a plurality of X-shaped grooves 15 are provided and distributed in an annular shape with equal distances. The bottom of the butterfly bolt 13 is fixedly connected with a rubber pad 16 .

[0032] As a technical optimization solution of the present invention, by providing an X-shaped groove 15 and a friction-increasing pad, when the user rotates the butterfly bolt 13 until it contacts the rotating disk 6 and applies a pressing force, the clamping disk 8 is fixedly connected to the rotating disk 6, and at the same time the clamping rod 10 fixes and clamps the metal barrel, when the butterfly bolt 13 presses against the rotating disk 6, the rubber pad 16 is first squeezed and squeezed into the X-shaped groove 15, increasing the contact area between the butterfly bolt 13 and the rotating disk 6, thereby increasing the pressing force applied by the butterfly bolt 13 to the rotating disk 6, making the fixed connection between the rotating disk 6 and the clamping disk 8 more stable.

[0033] refer to Figure 1 and Figure 2 The surface of the rotating disk 6 is fixed with a first power-assisting ring 17 , and the surface of the clamping disk 8 is fixed with a second power-assisting ring 18 .

[0034] As a technical optimization solution of the present invention, by setting a first assisting ring 17 and a second assisting ring 18, before the user rotates the clamping disk 8 so that the clamping rod 10 is affected by the curved groove 9 and pushes the clamping rod 10 to move along the straight groove 7 trajectory toward the center point of the clamping disk 8, the rotating disk 6 is first fixed by the influence of external force when holding the first assisting ring 17, and then the second assisting rod 18 provides a fulcrum for the clamping disk 8, so that the clamping disk 8 is easily rotated, thereby avoiding the situation that the clamping disk 8 has no fulcrum for easy rotation, and preventing the clamping disk 8 from rotating to drive the clamping rod 10 to move, so that the rotating disk 6 is affected and rotates together to move the clamping rod 10, thereby facilitating the user's operation and improving work efficiency.

[0035] The working principle and usage process of the present invention are as follows: when in use, the user first starts the lifting device 2 and raises the spraying device 3 to the highest point to avoid interfering with the placement of the metal barrel on the clamping disk 8. Then, the metal barrel can be placed at the center of the clamping disk 8. Then, the first assisting ring 17 is held to fix the rotating disk 6. The clamping disk 8 is rotated by the second assisting ring 18. After that, as the clamping disk 8 rotates, the influence of the trajectory of the curved groove 9 is utilized to push the clamping rod 10 along the trajectory of the straight groove 7 to move toward the center point of the clamping disk 8. At the same time, the limiting ring 112 moves along the trajectory of the limiting groove 111 at the same time, thereby assisting in limiting the movement of the clamping rod 10 and preventing the clamping rod 10 from being disengaged from the straight groove 7 and the curved groove 9 due to the rotation generated when the clamping rod 10 moves due to the push of the curved groove 9. , and finally the clamping rod 10 is stabilized and centered at the center point of the clamping disk 8 until the metal barrel is clamped, and then the butterfly bolt 13 on the clamping disk 8 is rotated until the butterfly bolt 13 is pressed against the rotating disk 6, thereby utilizing the pressing force of the butterfly bolt 13 on the rotating disk 6 to fix the clamping disk 8, so that the clamping rod 10 is fixed to clamp the metal barrel, and the rotating disk 6 is fixedly connected to the clamping disk 8. At this time, the lifting device 2 can be started again to extend the spraying device 3 to the bottom of the metal barrel, and then the motor 5 and the spraying device 3 are started at the same time, so that the motor 5 drives the rotating disk 6 and the metal barrel clamped and fixed on the clamping disk 8 to rotate together, and the inner wall of the metal barrel is evenly sprayed with a layer of isolation film paint through the cooperation of the spraying device 3 and the lifting device 2, thereby having the advantage of auxiliary adaptation and fixation.

[0036] To sum up: the spraying device for metal barrel processing is equipped with a clamping disk 8 and a clamping rod 10. Before spraying the metal barrel, the metal barrel is first placed on the clamping disk 8, and then the clamping disk 8 is rotated. The trajectory of the curved groove 9 is used to simultaneously push the clamping rod 10 along the trajectory of the straight groove 7 toward the center point of the clamping disk 8 until the clamping rod 10 clamps the metal barrel. This solves the problem that when the rotating disk uses a transition fit to fix the metal barrel, the rotating disk can only fix metal barrels of a single size, and metal barrels of different sizes and models cannot be used, which greatly affects the adaptability of the rotating disk.

[0037] 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.

[0038] 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 spraying device for metal barrel processing, comprising a base (1), a lifting device (2), a spraying device (3), a support frame (4), a motor (5) and a rotating disk (6), characterized in that: The bottom of the lifting device (2) is fixedly connected to the rear side of the left side of the top of the base (1), the back of the spraying device (3) is fixedly connected to the front of the lifting device (2), the bottom of the support frame (4) is fixedly connected to the right side of the top of the base (1), the bottom of the motor (5) is fixedly connected to the right side of the top of the base (1), the bottom of the rotating disk (6) is slidably connected to the top of the support frame (4), the output end of the motor (5) passes through the top of the support frame (4) and is fixedly connected to the bottom of the rotating disk (6), and the rotating disk A straight groove (7) is provided on the top of (6), and three straight grooves (7) are provided and are distributed in a circular shape with equal distances. The top of the rotating disk (6) is movably connected to a clamping disk (8) through an axle pin, and the top of the clamping disk (8) is provided with a curved groove (9), and three curved grooves (9) are provided and are distributed in a circular shape with equal distances. The inner wall of the straight groove (7) is slidably connected to a clamping rod (10), and the surface of the clamping rod (10) is slidably connected to the inner wall of the curved groove (9). The surface of the inner wall of the straight groove (7) is provided with an anti-fall component (11).

2. A spraying device for metal barrel processing according to claim 1, characterized in that: The anti-fall assembly (11) includes a limiting groove (111), the limiting groove (111) is opened on the surface of the inner wall of the straight groove (7), the bottom of the surface of the clamping rod (10) is fixedly connected to the limiting ring (112), and both sides of the surface of the limiting ring (112) are slidably connected to the inner wall of the limiting groove (111).

3. The spraying device for metal barrel processing according to claim 1, characterized in that: A bearing (12) is provided on the bottom fixed sleeve of the surface of the clamping rod (10), and the surface of the bearing (12) is slidably connected to the inner wall of the curved groove (9).

4. The spraying device for metal barrel processing according to claim 1, characterized in that: A butterfly bolt (13) is provided on the right side of the top of the clamping disk (8), and the bottom thread of the butterfly bolt (13) penetrates to the right side of the bottom of the clamping disk (8) and is movably connected to the right side of the top of the rotating disk (6).

5. The spraying device for metal barrel processing according to claim 1, characterized in that: The top fixing sleeve on the surface of the clamping rod (10) is provided with an anti-slip sleeve (14), and the material of the anti-slip sleeve (14) is rubber.

6. The spraying device for metal barrel processing according to claim 4, characterized in that: The top of the rotating disk (6) is provided with an X-shaped groove (15), and a plurality of X-shaped grooves (15) are provided and are distributed in a circular shape at equal distances. The bottom of the butterfly bolt (13) is fixedly connected with a rubber pad (16).

7. The spraying device for metal barrel processing according to claim 1, characterized in that: The surface fixing sleeve of the rotating disk (6) is provided with a first power-assisting ring (17), and the surface fixing sleeve of the clamping disk (8) is provided with a second power-assisting ring (18).

Images