Combined type intermediate bulk container production and assembly mechanism
By using a sliding slide plate and lift plate in the plastic content assembly mechanism, the design of a gas spring and universal joint is combined with the design of a universal joint, the adaptive angle adjustment of the suction cup base plate is achieved, which solves the problem of inaccurate assembly of the beveled plastic content and improves the assembly accuracy and flexibility.
Patent Information
- Application Number
- CN202420204787.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-29
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-01-29
AI Technical Summary
It is difficult for the prior art to accurately assemble different types of plastic containers, especially the beveled plastic containers cannot be effectively adsorbed by the fixed material transfer plate of the double-layer assembly rack, resulting in inaccurate assembly.
A composite medium-sized bulk container production and assembly mechanism is designed, using a slidingly mounted slide plate and lift plate, combined with a gas spring and a universal joint, to achieve adaptive angle adjustment of the suction cup base plate to ensure effective contact between the suction cup and the plastic container.
It realizes precise adsorption and assembly of different types of plastic contents, ensuring that the plastic contents can be placed stably in the outer frame, improving the accuracy and flexibility of assembly.
Smart Images
Figure CN222135994U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of bulk container assembly, and in particular to a composite medium-sized bulk container production and assembly mechanism. Background Art
[0002] The most common type of composite intermediate bulk container is the I BC barrel, which is mainly used to store and transport liquid substances. It can meet the needs of large-scale storage and long-distance transportation. At the same time, the I BC barrel is composed of a breathable cover, a barrel valve, a partial frame and a plastic inner container. In the production of I BC barrels, production assembly mechanisms are usually used to assemble the various parts of the barrel.
[0003] For example, the patent with publication number CN219189258U specifically discloses a ton barrel assembly mechanism, which includes a double-layer assembly rack, the upper and lower layers of which are used to transport plastic inner containers and outer frames respectively, one side of the upper layer of the double-layer assembly rack is provided with an assembly station that can move the plastic inner container down to the lower layer of the double-layer assembly rack, and a plastic inner container moving component is installed on the top of the double-layer assembly rack, and the plastic inner container moving component has a material moving plate and a suction cup installed on the material moving plate;
[0004] In the above-mentioned patent disclosure, the assembly mechanism uses the suction cup on the plastic inner container moving assembly to absorb the plastic inner container on the upper layer of the double-layer assembly rack, and drives the plastic inner container to move to the assembly station, thereby placing the plastic inner container in the outer frame and realizing the assembly of the IBC ton barrel;
[0005] However, in the actual production of IBC ton barrels, due to the different application occasions of ton barrels, the top structure of the ton barrel plastic container will adopt different processing techniques, so that the top of the plastic container has a flat or inclined surface. However, in the assembly of the inclined plastic container, because the shifting plate of the plastic container moving assembly is fixed horizontally, when the shifting plate drives the suction cup to approach the inclined plastic container, the shifting plate cannot completely contact and adsorb all the suction cups with the top inclined surface of the plastic container, and the inclined plastic container cannot fall accurately into the outer frame. Therefore, it is necessary to provide a composite intermediate bulk container production and assembly mechanism to solve the above problems.
[0006] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention
[0007] Based on the above problems existing in the prior art, the problem to be solved by the present application is: to provide a composite medium bulk container production and assembly mechanism to achieve the effect of adsorbing different types of plastic inner containers.
[0008] The technical solution adopted by the present application to solve its technical problems is: a composite medium-sized bulk container production and assembly mechanism, including a frame, a frame conveyor for conveying the outer frame and a container conveyor for conveying the plastic inner container are arranged below the frame, a driving mechanism, the driving mechanism is installed above the frame, the driving mechanism has a slide plate slidably installed on the top of the frame, and a lifting plate, the lifting plate is suitable for approaching or moving away from the slide plate, an adsorption mechanism, the adsorption mechanism is arranged below the lifting plate, the adsorption mechanism includes a bottom plate, the bottom plate has a center disk, a suction cup is installed on the bottom plate, the suction cup is connected to a vacuum adsorption pump, at least four groups of joints, the joints are fixed on the center disk, the joints have a universally adjustable shaft head, a gas spring, the gas spring has a fixed end and a movable end, the movable end is fixedly connected to the lifting plate, and the fixed end is connected to the shaft head of the joint, under the action of the gas spring and the joint, the bottom plate is suitable for adaptive angle adjustment to achieve contact between the suction cup and the top of the plastic inner container.
[0009] Furthermore, the joint comprises a bearing sleeve, the bearing sleeve is fixed on the center disk, the shaft head is hinged in the bearing sleeve, and the joint is a universal floating joint.
[0010] Furthermore, the driving mechanism includes a lifting part, which includes a motor installed on a slide, and a driving rod installed on an output end of the motor, a gear is connected to the driving rod, a column is vertically arranged on the slide, a rack is slidably installed on the column, the rack is meshed with the gear, and the rack is connected to the lifting plate.
[0011] Furthermore, a limit rod is fixed on the lifting plate, the limit rod passes through the slide plate, and the limit rod is slidably connected to the slide plate.
[0012] Furthermore, the slide plate is connected with a belt transmission structure, and the belt transmission structure is suitable for driving the slide plate to slide along the frame.
[0013] The beneficial effect of the present application is that the present application provides a composite medium-sized bulk container production and assembly mechanism, in which the bottom plate is tilted by the action of the shaft head in the joint, and the gas spring is squeezed to adjust the tilt angle of the bottom plate, so that the suction cup on the bottom plate can adaptively contact the top of the plastic container and achieve the effect of adsorbing different types of plastic containers.
[0014] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The drawings in the specification, which constitute a part of the present application, are used to provide further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute improper limitations on the present application.
[0016] In the attached picture:
[0017] Figure 1 It is an overall schematic diagram of a composite intermediate bulk container production and assembly mechanism in this application;
[0018] Figure 2 for Figure 1 The enlarged schematic diagram of point A in the middle;
[0019] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of the adsorption mechanism;
[0020] Among them, the reference numerals in the figure are:
[0021] 1. Frame; 2. Driving mechanism; 21. Slide plate; 23. Lifting part; 231. Motor; 232. Driving rod; 233. Rack; 234. Gear; 235. Column; 24. Lifting plate; 25. Limiting rod; 3. Adsorption mechanism; 31. Bottom plate; 311. Center plate; 32. Suction cup; 33. Gas spring; 331. Piston shaft; 332. Spring cylinder; 34. Joint; 4. Outer frame conveyor; 5. Inner container conveyor. DETAILED DESCRIPTION
[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0023] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.
[0024] like Figure 1 As shown, the present application provides a composite intermediate bulk container production and assembly mechanism, including a frame 1, an outer frame conveyor 4 perpendicular to the frame 1 is arranged below the frame 1, and one end of the outer frame conveyor 4 is located below one side of the frame 1, and the outer frame conveyor 4 is used to convey the outer frame of the ton barrel;
[0025] At the same time, an inner container conveyor 5 is also provided below the frame 1, and the inner container conveyor 5 is used to convey the plastic inner container of the ton barrel, and the inner container conveyor 5 is located below the frame 1 and is vertically arranged with the outer frame conveyor 4, wherein the outer frame conveyor 4 is slightly higher than the inner container conveyor 5, and the outer frame conveyor 4 and the inner container conveyor 5 both adopt a belt conveyor structure for conveying operations, which are all prior arts and will not be described in detail here;
[0026] like Figure 1-Figure 2 As shown, a driving mechanism 2 is provided on the top of the frame 1, and the driving mechanism 2 includes a slide plate 21 slidably mounted on the top of the frame 1. In the present application, the slide plate 21 is connected to a belt transmission structure so that the slide plate 21 slides back and forth on the frame 1. The belt transmission structure is a prior art and will not be described in detail here.
[0027] Meanwhile, a lifting part 23 is installed on the slide plate 21, and the lifting part 23 includes a motor 231 fixedly installed on the slide plate 21, and a driving rod 232 connected to the output end of the motor 231, and a gear 234 is fixedly installed at the end of the driving rod 232, and the motor 231 is suitable for driving the gear 234 to rotate through the driving rod 232;
[0028] A column 235 is vertically fixed on the slide plate 21, and a rack 233 meshing with a gear 234 is slidably mounted on the column 235. The rack 233 is suitable for sliding up and down along the column 235, and the rack 233 penetrates the slide plate 21 and extends to the bottom of the slide plate 21 to form an extended end, and the extended end of the rack 233 is connected to the lifting plate 24;
[0029] When the motor 231 is driven, the motor 231 drives the gear 234 to rotate through the driving rod 232, and under the cooperation of the gear 234 and the rack 233, the rack 233 slides up and down along the column 235, and the rack 233 indirectly drives the lifting plate 24 to move up and down;
[0030] At the same time, a plurality of limit rods 25 are fixedly installed on the lifting plate 24, and the limit rods 25 are used to limit the lifting plate 24. The limit rods 25 penetrate the slide plate 21 and are slidably connected to the slide plate 21;
[0031] like Figure 2-Figure 3 As shown, a suction mechanism 3 is connected below the lifting plate 24, and the suction mechanism 3 is used to suck the plastic inner container. The suction mechanism 3 includes a bottom plate 31 and a suction cup 32 installed on the bottom plate 31, and the suction cup 32 is provided with multiple groups. The multiple groups of suction cups 32 are connected to a vacuum suction pump (not shown in the figure), and the suction cup 32 is suitable for sucking the top of the plastic inner container under the action of the vacuum suction pump;
[0032] A center plate 311 is provided at the center of the bottom plate 31, and at least four groups of joints 34 are evenly distributed on the center plate 311. The joints 34 are composed of a bearing sleeve and a shaft head (not shown in the figure), wherein the bearing sleeve is fixedly mounted on the center plate 311, the shaft head is hinged in the bearing sleeve, and the shaft head is suitable for deflecting in different directions in the bearing sleeve, and the joints 34 are universal floating joints in the prior art, and the specific structure thereof is referred to the prior art;
[0033] At the same time, gas springs 33 corresponding to the number of joints 34 are arranged between the lifting plate 24 and the center plate 311. The gas spring 33 is composed of a spring cylinder 332 and a piston shaft 331 slidably installed in the spring cylinder 332. Under the action of external force, the piston shaft 331 is suitable for contracting into the spring cylinder 332. After the external force disappears, the piston shaft 331 is suitable for extending from the spring cylinder 332.
[0034] The end of the piston shaft 331 is fixedly connected to the lifting plate 24, and the spring tube 332 is connected to the shaft head of the joint 34, so that the bottom plate 31 is connected to the lifting plate 24. At the same time, when the bottom of the bottom plate 31 is subjected to a local external force, the joint 34 acts to make part of the gas spring 33 contract, so that the bottom plate 31 is suitable for adaptive angle adjustment;
[0035] When the plastic inner container needs to be assembled with the outer frame, the slide plate 21 moves toward the plastic inner container below the frame 1 under the action of the belt transmission structure, and then the slide plate 21 drives the adsorption mechanism 3 to move to the top of the plastic inner container, and the motor 231 drives the gear 234 to rotate, and under the cooperation of the gear 234 and the rack 233, the lifting plate 24 is driven by the rack 233 to approach the plastic inner container, and indirectly drives the adsorption mechanism 3 to move;
[0036] At the same time, the lifting plate 24 drives the suction cup 32 on the bottom plate 31 to squeeze the top of the plastic inner container, and with the cooperation of the vacuum adsorption pump, the suction cup 32 adsorbs the plastic inner container;
[0037] Wherein: when the top of the plastic inner container is an inclined surface, the part of the suction cup 32 close to the top surface of the plastic inner container is first subjected to force, and under the action of the shaft head in the joint 34, the bottom plate 31 is tilted, and through the cooperation of the gas spring 33, part of the gas spring 33 is contracted, and after the bottom plate 31 is tilted, the remaining part of the suction cup 32 is in contact with the top surface of the plastic inner container, so that the suction cup 32 is suitable for adaptive angle adjustment;
[0038] After the suction cup 32 absorbs the plastic inner container, the motor 231 drives the rack 233 to rise, indirectly driving the plastic inner container to rise, and with the cooperation of the belt transmission structure, drives the plastic inner container to move toward the top of the outer frame, and then places the plastic inner container in the outer frame, so that the plastic inner container of the ton barrel is assembled with the outer frame;
[0039] In summary, the bottom plate 31 is tilted by the shaft head in the joint 34, and the gas spring 33 is squeezed to adjust the tilt angle of the bottom plate 31, so that the suction cup 32 on the bottom plate 31 can adaptively contact the top of the plastic container and achieve the effect of adsorbing different types of plastic containers.
[0040] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A composite intermediate bulk container production and assembly mechanism, comprising: A frame (1), wherein an outer frame conveyor (4) for conveying outer frames and an inner container conveyor (5) for conveying plastic inner containers are arranged below the frame (1); A driving mechanism (2), the driving mechanism (2) being mounted above the frame (1), the driving mechanism (2) comprising a slide plate (21) slidably mounted on the top of the frame (1), and a lifting plate (24), the lifting plate (24) being adapted to move closer to or further away from the slide plate (21); The adsorption mechanism (3) is arranged below the lifting plate (24), and is characterized in that the adsorption mechanism (3) comprises: A bottom plate (31), the bottom plate (31) having a central plate (311), a suction cup (32) mounted on the bottom plate (31), and the suction cup (32) connected to a vacuum adsorption pump; At least four groups of joints (34), the joints (34) are fixed on the central disk (311), and the joints (34) have universally adjustable shaft heads; A gas spring (33), the gas spring (33) having a fixed end and a movable end, the movable end being fixedly connected to the lifting plate (24), and the fixed end being connected to the shaft head of the joint (34); Wherein: under the action of the gas spring (33) and the joint (34), the bottom plate (31) is suitable for adaptive angle adjustment to achieve the contact between the suction cup (32) and the top of the plastic inner container.
2. A composite intermediate bulk container production and assembly mechanism according to claim 1, characterized in that: The joint (34) comprises a bearing sleeve, the bearing sleeve is fixed on the central disk (311), the shaft head is hinged in the bearing sleeve, and the joint (34) is a universal floating joint.
3. A composite intermediate bulk container production and assembly mechanism according to claim 2, characterized in that: The driving mechanism (2) comprises a lifting part (23), the lifting part (23) comprises a motor (231) mounted on the slide plate (21), and a driving rod (232) mounted on the output end of the motor (231), and the driving rod (232) is connected to a gear (234); A column (235) is vertically arranged on the slide plate (21), a rack (233) is slidably mounted on the column (235), the rack (233) is meshed with the gear (234), and the rack (233) is connected to the lifting plate (24).
4. A composite intermediate bulk container production and assembly mechanism according to claim 3, characterized in that: A limiting rod (25) is fixed on the lifting plate (24), the limiting rod (25) penetrates the slide plate (21), and the limiting rod (25) is slidably connected to the slide plate (21).
5. The composite intermediate bulk container production and assembly mechanism according to claim 1, characterized in that: The slide plate (21) is connected to a belt transmission structure, and the belt transmission structure is suitable for driving the slide plate (21) to slide along the frame (1).