Anti-corrosion water-based paint packaging and capping equipment

Abstract

The utility model relates to the field of water paint production equipment, in particular to anti-corrosion water paint packaging and capping equipment which comprises a roller conveyor, a barrel cover bin, a cover buckling mechanism and a cover pressing mechanism, and the cover buckling mechanism comprises a first forward and reverse rotation motor, a turnover frame, a first cover taking air cylinder, a second cover taking air cylinder, a first suction cup and a second suction cup. The suction device is used for alternately sucking iron sheet barrel covers from a barrel cover bin and covering the iron sheet barrel covers on a packaging barrel; the device further comprises a lifting air cylinder, a lifting frame and a flower basket iron barrel cover sealing device, the flower basket iron barrel cover sealing device is used for pressing an iron sheet barrel cover on a packaging barrel, and a cover sealing device power mechanism is arranged on the lifting frame and comprises a forward and reverse tooth two-way screw and a second forward and reverse rotation motor. According to the cover sealing equipment, the packaging barrels are continuously conveyed through the roller conveyor, and automatic cover buckling and cover pressing operations of the cover buckling mechanism and the cover pressing mechanism are added, so that traditional manual cover sealing operation is completely replaced, the labor intensity of workers is reduced, the cover sealing work efficiency is improved, and meanwhile, the safety coefficient in the cover sealing work is also improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water paint production equipment, and in particular relates to an anti-corrosion water-based paint packaging and capping device. Background Art

[0002] Water-based paint, also known as water paint, is a slurry spray material with water as a diluent. In recent years, with the gradual improvement of user demand and product research and development, some functional paints have come into being. At present, the common functional water-based paints on the market mainly include anti-corrosion water-based paint, antibacterial water-based paint, formaldehyde-removing water-based paint and other types of functional paints. Paint products are generally sold in the form of iron barrels. After the barrels are filled with paint, they need to be capped and sealed. Traditional paint barreling and capping are both manual operations. The capping operation requires first separating the barrel lids from the whole stack one by one, aligning and buckling them on the barrel mouth of the packaging barrel, and then using a basket iron barrel capper for manual capping. The barrel lid is pressed tightly and buckled on the iron barrel. The operation is cumbersome, labor-intensive, and work efficiency is low. Moreover, the edge of the iron barrel lid is very sharp. During the buckling and capping process, it is easy to scratch your fingers if you are not careful, which poses certain safety hazards. Therefore, it is necessary to design an iron barrel guarantee sealing device to solve the problems existing in manual capping work. Utility Model Content

[0003] In view of the above situation, the utility model provides an anti-corrosion water-based paint packaging and capping device, which adopts automated mechanical equipment to replace manual capping operations, thereby solving various problems existing in the prior art.

[0004] In order to achieve the above objectives, the present invention adopts the following technical solutions:

[0005] Disclosed is an anti-corrosion water-based paint packaging and capping device, comprising a roller conveyor for conveying packaging barrels and a capping device for sealing the packaging barrels.

[0006] According to the conveying direction of the packaging barrel, the capping device includes a capping structure frame fixedly connected to the top of the roller conveyor frame, and a capping station and a capping station installed at the front and rear parts of the inner side of the capping structure frame; the front and rear sides of the capping structure frame are respectively provided with a capping entrance and a capping exit for the packaging barrel to enter and exit, and the conveyor frames corresponding to the capping station and the capping station are respectively installed with an induction electric eye 1 and an induction electric eye 2 for detecting the position of the packaging barrel; preferably, both induction electric eyes use photoelectric detection switches.

[0007] The capping station includes a barrel cover bin arranged above the capping structure frame, which is used to stack and place iron barrel covers. A capping mechanism is arranged below the barrel cover bin, and the capping mechanism includes a forward and reverse motor 1 fixedly connected to the inner side of the capping structure frame. The output shaft of the forward and reverse motor 1 is fixedly connected to a turning frame. The upper and lower sides of the turning frame are respectively connected to a cap removal cylinder 1 and a cap removal cylinder 2. Suction cup 1 and suction cup 2 are correspondingly installed on the telescopic ends of the two cap removal cylinders, which are used to alternately suck the iron barrel covers from the barrel cover bin and cover them on the packaging barrel.

[0008] The capping station includes a lifting cylinder mounted vertically above the capping structure frame, a lifting frame connected to the lower end of the lifting cylinder's telescopic rod, and a flower basket iron barrel capping device located below the lifting frame. This device is used to buckle the metal barrel lid onto the packaging barrel and tighten it. The lifting frame is equipped with a power mechanism that provides driving force for the flower basket iron barrel capping device. Preferably, both the capping cylinder and the lifting cylinder are cylinders with guide rods.

[0009] Furthermore, the roller conveyor includes a frame and several rollers rotatably arranged on the frame. A conveying motor is fixedly installed on the outside of the frame. Each roller is connected to the conveying motor through a chain transmission mechanism. Multiple legs are arranged under the frame, and a ground screw is provided at the bottom of each leg.

[0010] Furthermore, the covering structure frame is a rectangular frame structure formed by welding square tubes, and a safety net is provided around the outside of the covering structure frame to prevent people from putting their heads and hands into the covering structure frame and avoid mechanical injury accidents of the covering device.

[0011] Furthermore, the bottom of the barrel lid bin is provided with a lid removal opening, and a plurality of elastic springs are arranged in a circular pattern inside the lid removal opening to cooperate in supporting the outer edges of the metal barrel lids. Under normal circumstances, the supporting force of each elastic spring is sufficient to lift the metal barrel lids stacked in the barrel lid bin, while also ensuring that when the suction cup draws the metal barrel lids downward, the metal barrel lids can be pulled out of the lid removal opening one by one.

[0012] Furthermore, suction cup frame 1 and suction cup frame 2 are correspondingly connected to the telescopic ends of the two lid removing cylinders, suction cup 1 and suction cup 2 are respectively installed on the two suction cup frames, and vacuum generator 1 and vacuum generator 2 correspondingly connected to the two suction cups are respectively installed on the outer walls of the two lid removing cylinders.

[0013] Furthermore, the power mechanism includes a forward and reverse bidirectional screw that can be rotatably and horizontally passed through the inner side of the lifting frame, and a forward and reverse motor 2 fixedly arranged on the outer side of the lifting frame. The two ends of the forward and reverse bidirectional screw are rotatably connected to the lifting frame through bearings, and one end of the forward and reverse bidirectional screw is transmission-connected to the forward and reverse motor 2.

[0014] Furthermore, the flower basket iron barrel capper includes two handles, a connecting piece, a sliding rod, a sliding sleeve, a return spring, a flat pressing piece, multiple sets of connecting rod assemblies and multiple clamps. Each clamp is connected to the two handles on the top of the flower basket iron barrel capper through the connecting rod assembly, the connecting piece, the flat pressing piece, the sliding rod and the sliding sleeve. The top of the two handles is respectively hinged with a threaded sliding sleeve, and the two threaded sliding sleeves are movably screwed to the two ends of the bidirectional screw with positive and negative threads.

[0015] The present invention also includes other components that enable it to be used normally, which are all conventional means in the field. In addition, the devices or components not limited in the present invention, such as: roller conveyor, cylinder with guide rod, vacuum generator, suction cup, elastic reed, forward and reverse bidirectional screw, and basket iron bucket capping device, etc., all adopt the existing technology in this field.

[0016] The beneficial effects of the utility model are as follows:

[0017] The utility model provides an anti-corrosion water-based paint packaging and capping device, which continuously conveys packaging barrels through a roller conveyor, and is combined with the automatic capping and capping operations of the capping mechanism and the capping mechanism, completely replacing the traditional manual capping operation, helping to reduce the labor intensity of workers, improve the efficiency of capping work, and also improve the safety factor in the capping work. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Schematic diagram of the structure of the packaging and capping equipment in the embodiment.

[0019] Figure 2 for Figure 1 An enlarged structural diagram of the cover-locking mechanism at point A in the middle.

[0020] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of the cover pressing mechanism at B in the middle. DETAILED DESCRIPTION

[0021] The technical solutions of the present invention will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments.

[0022] Example

[0023] like Figure 1-3 As shown, an anti-corrosion water-based paint packaging and capping device includes a roller conveyor for conveying a packaging barrel 1 and a capping device for sealing the packaging barrel.

[0024] The roller conveyor includes a frame 2 and several rollers 3 rotatably mounted on the frame. A conveying motor 4 is fixedly mounted on the outside of the frame. Each roller is connected to the conveying motor via a chain transmission mechanism (not shown). A plurality of support legs 5 are provided below the frame, and each support leg has a ground screw 6 at its bottom. The chain transmission mechanism is a conventional configuration of a roller conveyor and utilizes existing technology, so the specific configuration will not be described in detail here.

[0025] According to the conveying direction of the packaging barrel, the capping device includes a capping structure frame 7 fixedly connected to the top of the roller conveyor frame, and a capping station and a capping station installed at the front and rear parts of the inner side of the capping structure frame; the capping structure frame is a rectangular frame structure welded by square tubes, and a safety net 8 is provided around the outer side of the capping structure frame.

[0026] The front and rear sides of the capping structure frame are respectively provided with a capping entrance and exit for the barrels. The conveyor frames corresponding to the capping and pressing stations are respectively equipped with a first sensor 9 and a second sensor 10 for detecting the placement of the barrels. Both sensors utilize photoelectric detection switches. An electrical control box is located outside the roller conveyor. When the first sensor detects that a barrel is in place at the capping station, the roller conveyor stops, the capping mechanism activates, flipping and removing a metal barrel lid from the barrel lid compartment and attaching it to the barrel. The roller conveyor then begins rotating, transporting the barrel to the pressing station. When the second sensor detects that the barrel is in place, the roller conveyor stops, and the capping mechanism activates, pressing and clamping the metal barrel lid inward, completing the capping operation for the barrel. The electrical control box and its internal control circuitry utilize existing technology, and the detailed configuration is omitted here.

[0027] The capping station includes a barrel cover bin 11 arranged above the capping structure frame, which is used to stack and place iron barrel covers 12. A cap removal opening is opened at the bottom of the barrel cover bin, and a plurality of elastic springs 13 are arranged in a ring inside the cap removal opening to cooperate with and support the outer peripheral edge of the iron barrel cover; a capping mechanism is provided below the barrel cover bin, which includes a forward and reverse motor 14 fixedly connected to the inner side of the capping structure frame, a turning frame 15 fixedly connected to the output shaft of the forward and reverse motor, and a cap removal cylinder 16 and a turning cylinder 17 are connected to the upper and lower sides of the turning frame respectively. The cover-removing cylinder 17 has two telescopic ends connected to a suction cup frame 18 and a suction cup frame 2 19, and the two suction cup frames are respectively installed with a suction cup 1 20 and a suction cup 2 21, which are used to alternately suck the iron barrel cover from the barrel cover bin and cover it on the packaging barrel. The outer walls of the two cover-removing cylinders are respectively installed with a vacuum generator 1 22 and a vacuum generator 2 23 connected to the two suction cups. By controlling the on and off gas of the two vacuum generators to generate negative pressure suction, the two suction cups can be controlled to adsorb or release the barrel cover.

[0028] The capping station includes a lifting cylinder 24 vertically installed above the capping structure frame and a lifting frame 25 connected to the lower end of the telescopic rod of the lifting cylinder, as well as a flower basket iron barrel capping device arranged below the lifting frame, which is used to buckle and press the iron barrel cover on the packaging barrel. The lifting frame is provided with a power mechanism for providing driving force for the flower basket iron barrel capping device; both the capping cylinders and the lifting cylinder are cylinders with guide rods.

[0029] The power mechanism includes a forward and reverse bidirectional screw 26 that is rotatable and horizontally penetrates the inner side of the lifting frame, and a forward and reverse motor 27 that is fixedly arranged on the outer side of the lifting frame. The two ends of the forward and reverse bidirectional screw are rotatably connected to the lifting frame through bearings, and one end of the forward and reverse bidirectional screw is transmission-connected to the forward and reverse motor 2. By driving the forward and reverse bidirectional screw to rotate forward or reverse, the flower basket iron barrel capping device can be controlled to clamp the barrel cover or loosen the barrel cover.

[0030] The flower basket iron bucket capping device includes two handles 28, a connecting piece 29, a sliding rod 30, a sliding sleeve 31, a return spring 32, a flat pressing piece, multiple groups of connecting rod assemblies 33 and multiple clamps 34. Each clamp is connected to the two handles at the top of the flower basket iron bucket capping device through the connecting rod assemblies, the connecting piece, the flat pressing piece, the sliding rod and the sliding sleeve. The top of the two handles is respectively hinged with a threaded sliding sleeve 35, and the two threaded sliding sleeves are respectively movably screwed to the outer sides of the positive thread segment and the negative thread segment at both ends of the positive and negative bidirectional screw.

[0031] The flower basket iron bucket capping device adopts the same structural setting as the flower basket iron bucket capping device recorded in patent document CN212982425U, adopts the existing technology, and the specific structure and connection method are not described in detail here.

[0032] The technical solution of the present invention is not limited to the above-mentioned specific embodiments. Without departing from the scope and spirit of the described embodiments, many modifications and changes are obvious to ordinary technicians in this technical field. Any technical deformation made within the spirit and principles of the present invention falls within the scope of protection of the present invention.

Claims

1. An anti-corrosion water-based paint packaging and capping device, comprising a roller conveyor for conveying packaging barrels and a capping device for sealing the packaging barrels, characterized in that: According to the conveying direction of the packaging barrel, the capping device includes a capping structure frame fixedly connected to the upper part of the roller conveyor frame, and a capping station and a capping station installed at the front and rear parts of the inner side of the capping structure frame; the front and rear parts of the capping structure frame are respectively provided with a capping entrance and a capping exit for the packaging barrel to enter and exit, and the conveyor frames corresponding to the capping station and the capping station are respectively installed with an induction electric eye 1 and an induction electric eye 2 for detecting whether the packaging barrel is in place; The capping station includes a barrel cover bin arranged above the capping structure frame, which is used to stack and place metal barrel covers. A capping mechanism is arranged below the barrel cover bin, which includes a forward and reverse motor 1 fixedly connected to the inner side of the capping structure frame, and a turning frame fixedly connected to the output shaft of the forward and reverse motor 1. The upper and lower sides of the turning frame are respectively connected to a cap removal cylinder 1 and a cap removal cylinder 2. Suction cups 1 and 2 are correspondingly installed on the telescopic ends of the two cap removal cylinders, which are used to alternately suck the metal barrel covers from the barrel cover bin and cover them on the packaging barrels. The capping station includes a lifting cylinder vertically installed above the capping structure frame and a lifting frame connected to the lower end of the telescopic rod of the lifting cylinder, as well as a flower basket iron barrel capping device arranged below the lifting frame, which is used to buckle and press the iron barrel cover on the packaging barrel inward. The lifting frame is provided with a power mechanism for providing driving force for the flower basket iron barrel capping device.

2. The anti-corrosion water-based paint packaging and capping device according to claim 1, characterized in that: The roller conveyor includes a frame and several rollers rotatably arranged on the frame. A conveying motor is fixedly installed on the outside of the frame. Each roller is connected to the conveying motor through a chain transmission mechanism. Multiple legs are arranged under the frame, and a ground screw is provided at the bottom of each leg.

3. The anti-corrosion water-based paint packaging and capping device according to claim 1, characterized in that: The covering structure frame is a rectangular frame structure formed by welding square tubes, and a safety net is arranged around the outer side of the covering structure frame.

4. The anti-corrosion water-based paint packaging and capping device according to claim 1, characterized in that: The bottom of the barrel cover bin is provided with a cover taking opening, and a plurality of elastic springs are arranged in a ring shape on the inner side of the cover taking opening for cooperating to support the outer peripheral edge of the iron barrel cover.

5. The anti-corrosion water-based paint packaging and capping device according to claim 1, characterized in that: The telescopic ends of the two cover-removing cylinders are correspondingly connected to suction cup frame 1 and suction cup frame 2, and the two suction cup frames are respectively installed with suction cup 1 and suction cup 2. The outer walls of the two cover-removing cylinders are respectively installed with vacuum generator 1 and vacuum generator 2 correspondingly connected to the two suction cups.

6. The anti-corrosion water-based paint packaging and capping device according to claim 1, characterized in that: The power mechanism includes a forward and reverse bidirectional screw that is rotatably arranged horizontally on the inner side of the lifting frame, and a forward and reverse motor 2 that is fixedly arranged on the outer side of the lifting frame. The two ends of the forward and reverse bidirectional screw are rotatably connected to the lifting frame through bearings, and one end of the forward and reverse bidirectional screw is transmission-connected to the forward and reverse motor 2.

7. The anti-corrosion water-based paint packaging and capping device according to claim 1, characterized in that: The flower basket iron barrel capping device includes two handles, a connecting piece, a sliding rod, a sliding sleeve, a return spring, a flat pressing piece, multiple groups of connecting rod assemblies and multiple clamps. Each clamp is connected to the two handles at the top of the flower basket iron barrel capping device through the connecting rod assembly, the connecting piece, the flat pressing piece, the sliding rod and the sliding sleeve. The top of the two handles is respectively hinged with a threaded sliding sleeve, and the two threaded sliding sleeves are movably screwed to the two ends of the forward and reverse bidirectional screw respectively.

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