An automatic paint can packaging equipment for paint storage

Abstract

The present application relates to the technical field of packaging structure, particularly relates to a paint bucket automatic packaging equipment for paint storage, which comprises a push column, a pressing ring and a tray, the push column is vertical, the pressing ring is located on the outer side of the push column, the tray is located below the push column, and the tray is used for containing the paint bucket, the bottom of the push column is provided with a pressure disc, the bottom of the pressure disc is concave and groove-shaped, and a plurality of pressing plates are rotatably arranged on the circumferential outer wall of the pressure disc, the bucket cover is pressed by the pressure disc and is extruded into the opening of the bucket body, then the plurality of pressing plates are downwardly overturned to extrude and deform the pressing buckle blades and make the pressing buckle blades adhere to the outer wall of the bucket body, so that the automatic packaging work of the bucket body and the bucket cover can be realized, the packaging mode is effectively simplified, time is saved, efficiency is improved, the automatic packaging mode can make the pressing buckle blades tightly adhere to the outer wall of the bucket body, and the sealing property and the firmness of the paint bucket packaging are effectively improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of packaging structure, in particular to a paint bucket automatic packaging equipment for paint storage. BACKGROUND

[0002] Paint is a kind of chemical mixture coating that can firmly cover on the surface of objects, and is used for protection, decoration, marking and other special purposes. The coating is generally composed of four parts: film forming material, filler, solvent and additive. Sometimes the composition will change slightly according to performance requirements, such as varnish without color filler, and powder coating without solvent.

[0003] After processing, paint needs to be stored in a paint bucket. The paint bucket is made of metal and has a barrel shape. The paint bucket is composed of a barrel body and a barrel cover, and there are many pressure buckle blades at the edge of the barrel cover. During packaging, the barrel cover is installed on the opening of the barrel body, and then the pressure buckle blades are bent and deformed and buckled at the edge of the opening of the barrel body. At this time, the pressure buckle blades mainly play a sealing and connecting role between the barrel body and the barrel cover. In the commonly used packaging method, the pressure buckle blades are bent by workers using conventional tools such as pliers. Since the number of pressure buckle blades is large, a large amount of manpower and time is required for conventional packaging, the work efficiency is low, and the sealing and firmness of the packaging are poor. SUMMARY

[0004] To solve the above technical problems, the present application provides a paint bucket automatic packaging equipment for paint storage.

[0005] In order to achieve the above purpose, the technical scheme adopted by the present application is:

[0006] A paint bucket automatic packaging equipment for paint storage, comprising a push column, a pressure ring and a tray, the push column is vertical, the pressure ring is located outside the push column, and the tray is located below the push column, and the tray is used for storing paint buckets.

[0007] The bottom of the push column is provided with a pressure disc, the bottom of the pressure disc is a concave groove, a plurality of pressure plates are rotatably arranged on the circumferential outer wall of the pressure disc, the plurality of pressure plates are arranged in a ring shape, the shape of the pressure plate is a right angle, the pressure ring and the pressure plate are rotatably connected through a push-pull plate, and the push-pull plate is inclined.

[0008] More preferably, a rotating sleeve ring is rotatably arranged on the circumferential outer wall of the pressure disc, one end of the pressure plate is rotatably mounted on the outer wall of the rotating sleeve ring, and the other end of the pressure plate is rotatably provided with a plurality of rollers, and the plurality of rollers are arranged in an arc shape.

[0009] More preferably, a sealing ring is rotatably arranged on the circumferential outer wall of the tray, an outer barrel is buckled on the outer side of the plurality of pressure plates, and a negative pressure pipe is communicated at the top of the outer barrel.

[0010] More preferably, the outer barrel top is vertically provided with a moving sleeve, the bottom of the moving sleeve slides through the outer barrel and extends into the inner part of the outer barrel, the inner wall of the moving sleeve is in a polygonal cross section, the cross section of the push column is in a polygonal shape, the top of the push column slides and inserts into the moving sleeve, and the moving sleeve and the push column are elastically connected through a spring;

[0011] A plurality of leaf springs are arranged on the outer wall of the moving sleeve, the leaf springs are connected with the top of the outer barrel, the bottom of the moving sleeve in the outer barrel is provided with a stop edge, the stop edge is used for limiting the position of the outer barrel on the moving sleeve, the stop edge and the pressing ring are fixedly connected through a plurality of connecting rods, a plurality of sliding blocks are slidably arranged on the pressing ring, and the push-pull plate is rotatably connected with the sliding blocks.

[0012] More preferably, a plurality of limiting plates are fixedly arranged on the circumferential outer wall of the rotating sleeve ring, and the lower surfaces of the limiting plates are in contact with the upper surface of the pressing plate.

[0013] More preferably, a plurality of rotating sleeves are annularly arranged on the tray, the length direction of the rotating sleeves is along the radial direction of the tray, the opening of the rotating sleeve faces the axial direction of the tray, a sliding rod is slidably arranged in the rotating sleeve, the end of the sliding rod extends to the outside of the rotating sleeve, the end of the sliding rod is provided with a push plate, an opening is formed in the bottom of the rotating sleeve, and the bottom of the sliding rod on the inner side of the opening is rotatably provided with an arc-shaped sliding plate, the bottom of the arc-shaped sliding plate is inclined to pass through the tray and extend to the lower part of the tray, and the arc-shaped sliding plate is slidably connected with the tray.

[0014] More preferably, a plurality of receiving grooves are formed in the upper surface of the tray, the rotating sleeve, the sliding rod and the push plate are hidden in the receiving grooves, and the end of the rotating sleeve is rotatably installed on the inner wall of the receiving groove.

[0015] More preferably, a first motor is fixedly arranged on the bottom of the tray, a worm is drivingly arranged on the upper side output end of the first motor, a plurality of worm gears are meshingly arranged on the worm, the plurality of worm gears are annularly distributed, the worm gears are rotatably installed on the bottom of the tray, a first adjusting plate is fixedly arranged on the outer wall of the worm gear, the end of the first adjusting plate away from the worm gear is rotatably provided with a second adjusting plate, and the second adjusting plate is rotatably connected with the arc-shaped sliding plate.

[0016] More preferably, a second motor is fixedly arranged on the top of the pressing plate, and a transmission wheel is arranged on the output end of the second motor and drivingly connected with the top of the rotating sleeve ring.

[0017] Compared with the prior art, the beneficial effects of the present application are as follows: by adopting the mode that the pressing plate presses down the barrel cover and makes it extrude into the opening of the barrel body, and then the plurality of pressing plates are downwardly turned to extrude and deform the pressing buckle blades and make them closely adhere to the outer wall of the barrel body, the automatic packaging work of the barrel body and the barrel cover can be realized, the packaging mode is effectively simplified, time is saved, efficiency is improved, and the automatic packaging mode can make the pressing buckle blades closely adhere to the outer wall of the barrel body, thereby effectively improving the sealing performance and firmness of the paint barrel packaging. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced. Obviously, the drawings described below are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative effort.

[0019] Figure 1 is a structural schematic diagram of the present application;

[0020] Figure 2 is Figure 1 is a bottom view enlarged structural schematic diagram of the inner and outer barrels;

[0021] Figure 3 is Figure 1 is an enlarged schematic diagram of the internal structure of the inner and outer barrels;

[0022] Figure 4 is Figure 3 is a top view structural schematic diagram;

[0023] Figure 5 is Figure 4 is a sectional view structural schematic diagram of the moving sleeve;

[0024] Figure 6 is Figure 1 is an enlarged structural schematic diagram of the tray;

[0025] Figure 7 is Figure 6 is a bottom view structural schematic diagram;

[0026] Markings in the drawings: 1, push column; 2, pressure disc; 3, pressure plate; 4, pressure ring; 5, push-pull plate; 6, tray; 7, rotating sleeve ring; 8, roller; 9, sealing ring; 10, outer barrel; 11, negative pressure pipe; 12, moving sleeve; 13, spring; 14, leaf spring; 15, baffle; 16, connecting rod; 17, sliding block; 18, limiting plate; 19, rotating sleeve; 20, sliding rod; 21, push plate; 22, arc-shaped sliding plate; 23, storage groove; 24, first motor; 25, worm; 26, worm gear; 27, first adjusting plate; 28, second adjusting plate; 29, second motor; 30, transmission wheel. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments.

[0028] In the description of this invention, it should be noted that the orientations or positional relationships indicated by terms such as "center", "up", "down", "left", "right", "vertical", "horizontal", "inner", and "outer" are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0029] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances. This embodiment is written in a progressive manner.

[0030] like Figures 1 to 7 As shown, an automatic packaging device for paint buckets for paint storage according to the present invention includes a pusher 1, a pressure ring 4 and a tray 6. The pusher 1 is vertical, the pressure ring 4 is located outside the pusher 1, and the tray 6 is located below the pusher 1. The tray 6 is used to hold the paint buckets.

[0031] The bottom of the push column 1 is provided with a pressure plate 2. The bottom of the pressure plate 2 is a concave groove. Multiple pressure plates 3 are rotatably provided on the outer circumference of the pressure plate 2. The multiple pressure plates 3 are distributed in a ring. The shape of the pressure plates 3 is right angled. The pressure ring 4 and the pressure plates 3 are rotatably connected by a push-pull plate 5. The push-pull plate 5 is inclined.

[0032] Specifically, the shape of the pressing plate 3 is a right angle, one straight angle side of the pressing plate 3 is rotationally connected with the outer wall of the pressing disc 2, and the end of the other straight angle side of the pressing plate 3 serves as a pressing end. When the pressing ring 4 moves downward relative to the pressing disc 2, the pressing ring 4 can push the pressing plate 3 to flip downward on the pressing disc 2 through the push-pull plate 5. In use, the barrel body of the paint bucket is placed on the tray 6, the bucket cover is placed on the top of the barrel body in alignment, the push column 1 and the pressing ring 4 are synchronously moved downward, the push column 1 pushes the pressing disc 2 to move downward, and the edge position of the bottom of the pressing disc 2 can be in contact with the edge position of the upper surface of the bucket cover. At this time, the pressing disc 2 exerts pressure on the bucket cover. Since the middle part of the bucket cover is generally concave, the middle part of the bucket cover can be pressed into the opening of the barrel body through the pressing disc 2. Since the edge position of the bucket cover is in contact with the position of the opening of the barrel body during the pressing process, the pressure can be directly exerted on the contact position of the barrel body and the bucket cover through the edge position of the bottom of the pressing disc 2, thereby avoiding the bending deformation of the bucket cover when directly pressing the middle part of the bucket cover. After the bucket cover is pressed into the opening of the barrel body, the pressing buckle blades on the bucket cover are located outside the barrel body. At this time, the push column 1 and the pressing disc 2 stop moving, the pressing ring 4 moves downward relative to the pressing disc 2, the pressing ring 4 pushes the pressing plate 3 to flip downward through the push-pull plate 5, the pressing plate 3 presses and deforms the pressing buckle blades downward, and since the shape of the pressing plate 3 is a right angle, the pressing buckle blades can be pressed and buckled on the outer wall of the barrel body, thereby realizing the automatic packaging of the paint bucket.

[0033] By adopting the mode that the pressing disc 2 presses the bucket cover to extrude it into the opening of the barrel body, and the downward flipping and pressing of the plurality of pressing plates 3 to extrude and deform the pressing buckle blades to adhere to the outer wall of the barrel body, the automatic packaging of the barrel body and the bucket cover can be realized, the packaging mode is effectively simplified, time is saved, efficiency is improved, and the automatic packaging mode can make the pressing buckle blades tightly adhere to the outer wall of the barrel body, thereby effectively improving the sealing and firmness of the packaging of the paint bucket.

[0034] More preferably, a rotating sleeve ring 7 is rotationally arranged on the circumferential outer wall of the pressing disc 2, one end of the pressing plate 3 is rotationally arranged on the outer wall of the rotating sleeve ring 7, and the other end of the pressing plate 3 is rotationally provided with a plurality of rollers 8, which are arranged in an arc shape.

[0035] Specifically, the pressing plate 3 presses the pressing buckle blades through the plurality of rollers 8. After the pressing buckle blades are buckled on the barrel body, the rotating sleeve ring 7 is rotated, the rotating sleeve ring 7 can drive the plurality of rollers 8 to move around the bucket cover through the pressing plate 3. At this time, the rollers 8 can roll and press the pressing buckle blades, thereby rolling and pressing the pressing buckle blades to an arc shape through the rollers 8, which facilitates the closer adhesion of the pressing buckle blades to the outer wall of the barrel body and facilitates the arc-shaped adhesion of the left and right edge positions of the pressing buckle blades to the outer wall of the barrel body, thereby avoiding the generation of edge lifting and improving the packaging effect.

[0036] More preferably, a sealing ring 9 is sleeved on the circumferential outer wall of the tray 6, and an outer barrel 10 is buckled on the outer side of the plurality of pressing plates 3, and the top of the outer barrel 10 is communicated with a negative pressure pipe 11.

[0037] Specifically, when the paint bucket needs to be packaged, the outer barrel 10 and the negative pressure pipe 11 are synchronously lowered with the push column 1, the bottom of the outer barrel 10 is butted with the top of the sealing ring 9 and forms a closed chamber, at this time, the air in the closed chamber is extracted through the negative pressure pipe 11, so that the negative pressure is formed in the closed chamber, and the air in the paint bucket is reduced, so that the paint bucket maintains a negative pressure state after the paint bucket is packaged, and the bucket cover is better packaged on the barrel body with the help of external air pressure.

[0038] More preferably, a moving sleeve 12 is vertically arranged on the top of the outer barrel 10, the bottom of the moving sleeve 12 slides through the outer barrel 10 and extends into the inner barrel 10, the inner wall of the moving sleeve 12 is polygonal in cross section, the cross section of the push column 1 is polygonal, the top of the push column 1 is slidably inserted into the moving sleeve 12, and the moving sleeve 12 and the push column 1 are elastically connected through a spring 13.

[0039] A plurality of plate springs 14 are arranged on the outer wall of the moving sleeve 12, the plate springs 14 are connected with the top of the outer barrel 10, the bottom of the moving sleeve 12 in the outer barrel 10 is provided with a stop edge 15, the stop edge 15 is used for limiting the position of the outer barrel 10 on the moving sleeve 12, the stop edge 15 and the pressing ring 4 are fixedly connected through a plurality of connecting rods 16, a plurality of sliding blocks 17 are slidably arranged on the pressing ring 4, and the push-pull plate 5 is rotatably connected with the sliding blocks 17.

[0040] Specifically, the outer barrel 10 can be fixed on the moving sleeve 12 through the plate springs 14 and the stop edge 15, and the push column 1 is elastically connected with the moving sleeve 12 through the spring 13, when the paint bucket needs to be packaged, the moving sleeve 12 is lowered by an external oil cylinder, the moving sleeve 12 carries the outer barrel 10 and the push column 1 to synchronously move downward, when the outer barrel 10 is butted with the sealing ring 9, the outer barrel 10 stops moving, at this time, the moving sleeve 12 overcomes the elastic force of the plate springs 14 and continues to move downward, the push column 1 continues to move downward, when the pressing disc 2 contacts with the bucket cover and extrudes the bucket cover into the opening of the barrel body, the pressing disc 2 stops moving, at this time, the moving sleeve 12 still continues to move, the moving sleeve 12 moves relative to the push column 1, the moving sleeve 12 drives the pressing ring 4 to synchronously move downward through the stop edge 15 and the connecting rod 16, and the pressing ring 4 drives the pressing plate 3 to flip downward through the sliding block 17 and the push-pull plate 5, so as to provide power for the pressing plate 3.

[0041] When the rotating sleeve ring 7 rotates on the pressing disc 2, the pressing plate 3 can slide on the pressing ring 4 through the push-pull plate 5 carrying the sliding block 17.

[0042] More preferably, a plurality of limiting plates 18 are fixed on the circumferential outer wall of the rotating sleeve ring 7, and the lower surfaces of the limiting plates 18 are in contact with the upper surfaces of the pressing plates 3.

[0043] Specifically, the limiting plate 18 is arranged to limit the horizontal position of the pressing plate 3, and the spring 13 is arranged to provide elastic force to the push column 1, so that the push column 1 is fixed relative to the moving sleeve 12 when the push column 1 moves downward.

[0044] More preferably, a plurality of rotating sleeves 19 are arranged in a ring shape on the tray 6, the length direction of the rotating sleeves 19 is along the radial direction of the tray 6, the opening of the rotating sleeves 19 faces the axis direction of the tray 6, a sliding rod 20 is arranged to slide in the rotating sleeve 19, the end of the sliding rod 20 extends to the outside of the rotating sleeve 19, and the end of the sliding rod 20 is provided with a push plate 21, the bottom of the rotating sleeve 19 is provided with an opening, the bottom of the sliding rod 20 on the inner side of the opening is rotatably provided with an arc-shaped sliding plate 22, the bottom of the arc-shaped sliding plate 22 is inclined to pass through the tray 6 and extend to the lower side of the tray 6, and the arc-shaped sliding plate 22 is slidably connected with the tray 6.

[0045] Specifically, the rotating sleeve 19 and the sliding rod 20 are horizontal in the natural state, at this time, the sliding rod 20 is in a retracted state relative to the rotating sleeve 19, when it is necessary to fix the paint bucket, the arc-shaped sliding plate 22 is pushed to slide upward, because the arc-shaped sliding plate 22 is arc-shaped, the arc-shaped sliding plate 22 can push the sliding rod 20 and the rotating sleeve 19 to tilt and overturn upward, and the arc-shaped sliding plate 22 can synchronously push the sliding rod 20 to slide outward in the rotating sleeve 19, so as to push the sliding rod 20 to move horizontally to close to the outer wall of the paint bucket, the sliding rod 20 pushes the push plate 21 to press the paint bucket, so that the plurality of push plates 21 can fix the paint bucket, and when the plurality of arc-shaped sliding plates 22 move synchronously, the plurality of push plates 21 can realize the centering positioning work of the paint bucket.

[0046] More preferably, a plurality of receiving grooves 23 are arranged on the upper surface of the tray 6, the rotating sleeve 19, the sliding rod 20 and the push plate 21 are hidden in the receiving grooves 23, and the end of the rotating sleeve 19 is rotatably installed on the inner wall of the receiving groove 23.

[0047] Specifically, the rotating sleeve 19, the sliding rod 20 and the push plate 21 can be hidden by the receiving groove 23, so as to provide sufficient space for the paint bucket when the paint bucket is placed on the tray 6.

[0048] More preferably, the first motor 24 is fixed to the bottom of the tray 6, the upper output end of the first motor 24 is drivingly provided with a worm 25, a plurality of worm gears 26 are arranged to mesh with the worm 25, the plurality of worm gears 26 are arranged in a ring shape, the worm gears 26 are rotatably installed on the bottom of the tray 6, the first adjusting plate 27 is fixed to the outer wall of the worm gear 26, the end of the first adjusting plate 27 away from the worm gear 26 is rotatably provided with the second adjusting plate 28, and the second adjusting plate 28 is rotatably connected with the arc-shaped sliding plate 22.

[0049] Specifically, the first motor 24 can drive the worm 25 to rotate, the worm 25 can drive the plurality of worm gears 26 to rotate synchronously, the worm gears 26 can drive the arc-shaped sliding plates 22 to move through the first adjusting plate 27 and the second adjusting plate 28, so as to provide power for the arc-shaped sliding plates 22 and enable the plurality of arc-shaped sliding plates 22 to move synchronously.

[0050] More preferably, the top of the pressing plate 2 is fixed with a second motor 29, the output end of the second motor 29 is provided with a transmission wheel 30, and the transmission wheel 30 is in transmission connection with the top of the rotating sleeve ring 7.

[0051] Specifically, the second motor 29 can provide rotating power for the rotating sleeve ring 7 through the transmission wheel 30, so as to enable the roller 8 to perform the rolling work on the pressing buckle blade.

[0052] The above only describes the preferred embodiments of the present application, and it should be noted that, for those skilled in the art, some improvements and modifications can be made without departing from the technical principles of the present application, and these improvements and modifications should also be considered as the protection scope of the present application.

Claims

1. A paint can automatic packing apparatus for paint storage, characterized by, The push column (1), the compression ring (4) and the tray (6) are included, the push column (1) is vertical, the compression ring (4) is located on the outside of the push column (1), and the tray (6) is located below the push column (1), and the tray (6) is used for containing paint buckets; The bottom of the push column (1) is provided with a pressing disc (2), the bottom of the pressing disc (2) is a concave groove, a plurality of pressing plates (3) are rotatably arranged on the circumferential outer wall of the pressing disc (2), the plurality of pressing plates (3) are arranged in a ring shape, the shape of the pressing plate (3) is a right angle, the compression ring (4) and the pressing plate (3) are rotatably connected through a push-pull plate (5), and the push-pull plate (5) is inclined. A rotating sleeve ring (7) is rotatably arranged on the circumferential outer wall of the pressing disc (2), one end of the pressing plate (3) is rotatably arranged on the outer wall of the rotating sleeve ring (7), and the other end of the pressing plate (3) is rotatably provided with a plurality of rollers (8), and the plurality of rollers (8) are arranged in an arc shape. A sealing ring (9) is rotatably arranged on the circumferential outer wall of the tray (6), an outer barrel (10) is buckled on the outer side of the plurality of pressing plates (3), and a negative pressure pipe (11) is communicated with the top of the outer barrel (10). A moving sleeve pipe (12) is vertically arranged on the top of the outer barrel (10), the bottom of the moving sleeve pipe (12) slides through the outer barrel (10) and extends into the inner barrel (10), the inner wall of the moving sleeve pipe (12) is polygonal, the cross section of the push column (1) is polygonal, the push column (1) is slidably inserted into the moving sleeve pipe (12), and the moving sleeve pipe (12) and the push column (1) are elastically connected through a spring (13). A plurality of plate springs (14) are arranged on the outer wall of the moving sleeve pipe (12), the plate springs (14) are connected with the top of the outer barrel (10), the bottom of the moving sleeve pipe (12) in the outer barrel (10) is provided with a stop edge (15), the stop edge (15) is used for limiting the position of the outer barrel (10) on the moving sleeve pipe (12), the stop edge (15) and the compression ring (4) are fixedly connected through a plurality of connecting rods (16), a plurality of sliding blocks (17) are slidably arranged on the compression ring (4), and the push-pull plate (5) is rotatably connected with the sliding blocks (17).

2. A paint can automatic packing apparatus for paint storage according to claim 1, wherein A plurality of limiting plates (18) are fixedly arranged on the circumferential outer wall of the rotating sleeve ring (7), and the lower surface of the limiting plate (18) is in contact with the upper surface of the pressing plate (3).

3. A paint can automatic packing apparatus for paint storage according to claim 2, wherein A plurality of rotating sleeve pipes (19) are annularly arranged on the tray (6), the length direction of the rotating sleeve pipe (19) is along the radial direction of the tray (6), the opening of the rotating sleeve pipe (19) faces the axis direction of the tray (6), a sliding rod (20) is slidably arranged in the rotating sleeve pipe (19), the end of the sliding rod (20) extends to the outside of the rotating sleeve pipe (19), and the end of the sliding rod (20) is provided with a push plate (21), the bottom of the rotating sleeve pipe (19) is provided with an opening, the bottom of the sliding rod (20) in the inner side of the opening is rotatably provided with an arc-shaped sliding plate (22), the bottom of the arc-shaped sliding plate (22) is inclined and extends to the lower side of the tray (6), and the arc-shaped sliding plate (22) is slidably connected with the tray (6).

4. A paint can automatic packing apparatus for paint storage according to claim 3, wherein A plurality of receiving grooves (23) are formed on the upper surface of the tray (6), the rotating sleeve (19), the slide rod (20) and the push plate (21) are hidden in the receiving grooves (23), and the end of the rotating sleeve (19) is rotatably installed on the inner wall of the receiving groove (23).

5. A paint can automatic packing apparatus for paint storage according to claim 4, wherein A first motor (24) is fixed to the bottom of the tray (6), a worm (25) is arranged on the upper side output end of the first motor (24), a plurality of worm gears (26) are arranged in mesh with the worm (25), the worm gears (26) are annularly distributed, the worm gears (26) are rotatably installed on the bottom of the tray (6), a first adjusting plate (27) is fixed to the outer wall of the worm gear (26), the end of the first adjusting plate (27) away from the worm gear (26) is rotatably arranged with a second adjusting plate (28), and the second adjusting plate (28) is rotatably connected with the arc-shaped slide plate (22).

6. A paint can automatic packing apparatus for paint storage according to claim 5, wherein A second motor (29) is fixed to the top of the pressing plate (2), a transmission wheel (30) is arranged on the output end of the second motor (29), and the transmission wheel (30) is in transmission connection with the top of the rotating sleeve (7).

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