Upper cover device of raw material storage barrel
An automated lid application system for storage containers addresses the inefficiencies of manual lid application, ensuring high-quality lid placement and reducing operational costs.
Patent Information
- Application Number
- CN202422044278.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-08-22
AI Technical Summary
In the prior art, the bucket cover of the flower basket bucket needs to be manually covered and compacted, which consumes time and labor, resulting in high production costs and inconvenient for mechanized operation.
A raw material storage bucket cover device is designed, including a cover feeding mechanism, a cover release mechanism, a cover limiting mechanism and a cover upper mechanism. The bucket cover is automatically sent to the storage bucket by mechanization, and the cover is accurately covered on the conveyor belt, and the cover is finally completed at the cover press.
The efficient and accurate delivery of the bucket lid to the storage bucket is achieved, which simplifies operation, reduces labor costs and improves production efficiency.
Smart Images
Figure CN223102689U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of upper covers, and particularly relates to an upper cover device for a raw material storage barrel. Background Art
[0002] Flower basket barrels are generally used as storage barrels for packaging coatings or paints, etc. Coatings and paints, as important industries in the chemical industry, belong to fine chemical products and are indispensable materials in modern industrial production. They have various functions, such as protection, decoration, marking, etc., and can be coated on the surface of objects through different construction processes to form a firmly adhered, continuous solid film with a certain strength. This film is generally called a coating film or paint film. Coatings generally consist of four parts: film-forming substances, fillers (pigment fillers), solvents, and additives. According to performance requirements, their components will vary. With the development of technology, coatings and paints are gradually becoming a type of multifunctional engineering material, and thus can be regarded as new materials to a certain extent.
[0003] As a storage barrel for paint or coating, when storing paint or coating, it is necessary to first load the raw materials of the paint or coating into the storage barrel, then cover the storage barrel with a lid and compact it. After the lid of the flower basket barrel is covered on the storage barrel, it needs to be compacted on the storage barrel, otherwise it will cause raw material leakage or gas or substances to enter the interior of the storage barrel, affecting the quality of the raw materials and also being inconvenient for transportation. For factories with large-scale production and packaging, if manual lid covering and compaction are carried out, it is particularly time-consuming and labor-intensive, and thus higher costs will be incurred. Some existing lids are still manually covered and then transported to a capping machine for capping. In order to improve production and ensure efficiency, it is necessary to mechanically cover the flower basket barrels. Content of the Utility Model
[0004] The utility model provides an upper cover device for a raw material storage barrel to achieve the purpose of efficiently covering the storage barrel for coatings or paints.
[0005] To achieve the above object, the technical solution of the present utility model is as follows: A device for the upper cover of a raw material storage barrel is provided, including a conveyor belt and a storage barrel arranged on the conveyor belt. The innovation lies in: It further includes a bracket, an upper cover box, a cover feeding mechanism, a cover discharging mechanism, a cover limiting mechanism, an upper cover mechanism, and a capping machine. The brackets are symmetrically arranged on both sides of the conveyor belt, and the upper cover box is arranged above the conveyor belt and fixed on the brackets; taking the conveying direction of the conveyor belt as the front, a cover discharging port is provided at the lower part of the front end of the upper cover box. The cover feeding mechanism and the cover discharging mechanism are respectively arranged at the rear and front parts inside the upper cover box. The cover feeding mechanism is provided with barrel covers. The cover discharging mechanism obliquely outputs the barrel covers at the cover feeding mechanism to the cover discharging port in a downward direction from back to front; the cover limiting mechanism is arranged outside the upper cover box on both sides of the cover discharging port, the upper cover mechanism is arranged in front of the cover discharging port and fixed on the upper cover box, and the capping machine is arranged on one side of the conveyor belt in front of the upper cover box and extends above the conveyor belt.
[0006] Further, the cover feeding mechanism includes a lifting cylinder, a lifting plate, and a cover feeding cylinder. The lifting cylinder is arranged at the bottom inside the upper cover box, the lifting plate is arranged at the telescopic upper end of the lifting cylinder, and a plurality of barrel covers stacked vertically are placed on the lifting plate. The cover feeding cylinder is arranged on the rear side inside the upper cover box, and its telescopic end is aligned with the uppermost barrel cover.
[0007] Further, the cover discharging mechanism includes a cover discharging seat arranged at the bottom inside the upper cover box. The upper surface of the cover discharging seat is a slideway, which is obliquely downward from back to front. The lower end of the inclination of the slideway communicates with the cover discharging port, and the height of the upper end of the inclination of the slideway is just enough to receive the barrel cover pushed forward by the cover feeding cylinder; the barrel cover slides obliquely downward on the slideway, and two baffles are arranged on both sides of the slideway.
[0008] Further, there are two cover limiting mechanisms, symmetrically arranged outside the upper cover box on both sides of the cover discharging port. The cover limiting mechanism includes a fixed sleeve, a rotating rod, a fixed plate, a movable plate, a spring, and a limiting member. The fixed sleeve is fixed on the surface of the upper cover box through a connecting member. The rotating rod is rotatably sleeved in the fixed sleeve and extends upward and downward at both ends respectively; the movable plate is fixed on the upper part of the rotating rod and is limited at the upper end of the fixed sleeve. The movable plate is arranged close to the upper cover box on the rotating rod; the fixed plate and the movable plate are parallel and fixed on the surface of the upper cover box. The fixed plate is arranged on the side of the movable plate away from the cover discharging port and is connected to the movable plate through a spring. The limiting member is arranged at the lower part of the rotating rod. When the spring is not stressed, the limiting member inclines towards the cover discharging port and is placed on the inclined lower side edge of the barrel cover at the cover discharging port. The distance between the ends of the two limiting members is less than the outer diameter of the barrel cover.
[0009] Further, a layer of soft pad is provided at the part where the limiting member contacts the barrel cover.
[0010] Further, the elastic force of the spring is as follows: when there is no external force, the two limit members can limit the bucket lid sliding out from the lid outlet, and after the limitation, the lower inclined end of the bucket lid can just cover the storage bucket.
[0011] Further, the upper lid mechanism includes a connecting rod, an upper lid roller and two support rods. One ends of the two support rods are respectively fixed at the lower ends of the front side of the upper lid box, and the other ends both extend forward. The two ends of the connecting rod are fixed on the two support rods, and the upper lid roller is rotatably sleeved on the connecting rod.
[0012] Further, the position of the upper lid roller is such that the lower surface of the upper lid roller just touches the limited bucket lid at the lid outlet, and the contact part is the lowest point on the upper surface of the bucket lid.
[0013] Compared with the prior art, the beneficial effects produced by the present utility model are as follows:
[0014] When the upper lid device for a raw material storage bucket of the present utility model is in use, the bucket lids are sent to the lid outlet mechanism one by one through the lid feeding mechanism, and then sent from the lid outlet to above the conveyor belt through the lid outlet mechanism. The lid limiting mechanism limits them so that they do not fall on the conveyor belt. The storage buckets are conveyed from the conveyor belt. When they are conveyed to the lid outlet, the bucket lids at the lid outlet contact the storage buckets, and the upper lid mechanism covers the lids during the movement of the storage buckets. After the lids are covered, the storage buckets move to the capping machine for capping, completing the packaging of the storage buckets. The lid covering is efficient, convenient, and the operation is simple. Moreover, the lid can be sent to the storage bucket more accurately, and the quality of lid covering is high. Description of the Drawings
[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings required to be used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0016] Figure 1 It is a schematic diagram of the overall structure of the upper lid device for a raw material storage bucket of the present utility model.
[0017] Figure 2 It is a schematic diagram of the structure of the bucket lid, storage bucket and upper lid roller when the lid is covered in the present utility model.
[0018] Figure 3 For the present utility model Figure 1 Enlarged view of part A.
[0019] Figure 4 For the present utility model Figure 1 Enlarged view of part B.
[0020] Among them, 1-conveyor belt, 2-storage barrel, 3-bracket, 4-upper cover box, 5-cap feeding mechanism, 51-lifting cylinder, 52-lifting plate, 53-cap feeding cylinder, 6-cap discharging mechanism, 61-cap discharging seat, 62-slideway, 63-baffle, 7-cap limiting mechanism, 71-fixed sleeve, 72-rotating rod, 73-fixed plate, 74-movable plate, 75-spring, 76-positioning member, 77-connecting member, 78-soft pad, 8-upper capping mechanism, 81-connecting rod, 82-upper capping roller, 83-supporting member, 9-capping machine, 10-cap discharging opening, 11-barrel cap. Detailed implementation mode
[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0022] Embodiment 1
[0023] In this embodiment, a device for covering the upper cover of a raw material storage barrel includes a conveyor belt 1 and a storage barrel 2 provided on the conveyor belt 1. Its specific structure is as Figure 1 shown, and it further includes a bracket 3, an upper cover box 4, a cap feeding mechanism 5, a cap discharging mechanism 6, a cap limiting mechanism 7, an upper capping mechanism 8 and a capping machine 9. The brackets 3 are symmetrically arranged on both sides of the conveyor belt 1. The upper cover box 4 is arranged above the conveyor belt 1 and fixed on the bracket 3. Taking the conveying direction of the conveyor belt 1 as the front, a cap discharging opening 10 is provided at the lower part of the front end of the upper cover box 4. The cap feeding mechanism 5 and the cap discharging mechanism 6 are respectively arranged at the rear and front parts inside the upper cover box 4. A barrel cap 11 is provided on the cap feeding mechanism 5. The cap discharging mechanism 6 obliquely downward from back to front outputs the barrel cap 11 at the cap feeding mechanism 5 to the cap discharging opening 10. The cap limiting mechanism 7 is arranged outside the upper cover box 4 on both sides of the cap discharging opening 10. The upper capping mechanism 8 is arranged in front of the cap discharging opening 10 and fixed on the upper cover box 4. The capping machine 9 is arranged on one side of the conveyor belt 1 in front of the upper cover box 4 and extends above the conveyor belt 1.
[0024] In use, the barrel covers 11 are sent one by one to the cover discharging mechanism 6 through the cover feeding mechanism 5, and then sent from the cover discharging mechanism 6 to above the conveyor belt 1 through the cover discharging port 10. The cover limiting mechanism 7 is used to limit the position to prevent the barrel covers 11 from sliding onto the conveyor belt 1. The storage barrels 2 are conveyed on the conveyor belt 1. When they are conveyed to the cover discharging port 10, the barrel covers 11 at the cover discharging port 10 come into contact with the storage barrels 2, and the front ends are covered. The upper cover mechanism 8 covers the upper covers during the continuous movement of the storage barrels 2. After the upper covers are installed, the storage barrels 2 move to the capping machine 9 for capping, completing the packaging of the storage barrels 2. The upper cover operation is efficient, convenient, and simple to operate. Moreover, the upper cover can accurately send the barrel covers 11 onto the storage barrels 2, and the quality of the upper cover is high. The capping machine 9 is a prior art, and an automatic filling and capping machine with the model number T-901 can be selected.
[0025] Embodiment 2
[0026] The cover feeding mechanism 5 of this embodiment includes a lifting cylinder 51, a lifting plate 52, and a cover feeding cylinder 53. The lifting cylinder 51 is arranged at the bottom inside the upper cover box 4, the lifting plate 52 is arranged at the telescopic upper end of the lifting cylinder 51, and a plurality of barrel covers 11 stacked in the vertical direction are placed on the lifting plate 52. The cover feeding cylinder 53 is arranged on the rear side inside the upper cover box 4, and its telescopic end is aligned with the uppermost barrel cover 11.
[0027] The rest is the same as Embodiment 1.
[0028] During the operation of the equipment for covering the upper covers, when the uppermost barrel cover 11 is sent forward by the cover feeding cylinder 53 to the cover discharging mechanism 6, the cover feeding cylinder 53 retracts, and the lifting cylinder 51 extends to move the currently uppermost barrel cover 11 upward to the telescopic end of the cover feeding cylinder 43. After the previous barrel cover 11 slides down on the cover discharging mechanism 6, the cover feeding cylinder 53 continues to extend and retract to send the cover, and the lifting cylinder 51 also continues to lift. This process is repeated to continuously send the barrel covers 11 to the cover discharging mechanism 6 for discharging the covers.
[0029] Embodiment 3
[0030] The cover discharging mechanism 6 of this embodiment includes a cover discharging seat 61 arranged at the bottom inside the upper cover box 6. The upper surface of the cover discharging seat 61 is a slideway 62, and the slideway 62 slopes downward from the rear to the front. The lower end of the slope of the slideway 62 communicates with the cover discharging port 10, and the height of the upper end of the slope of the slideway 62 is just enough to receive the barrel cover 11 pushed forward by the cover feeding cylinder 53. The barrel cover 11 slides down obliquely on the slideway 62, and two baffles 63 are arranged on both sides of the slideway 62.
[0031] The rest is the same as Embodiment 2.
[0032] In this embodiment, the barrel cover 11 can slide downward by itself after being sent onto the slideway 62.
[0033] Embodiment 4
[0034] There are two lid limiting mechanisms 7 in this embodiment, symmetrically arranged outside the upper lid box 4 on both sides of the lid outlet 10. The lid limiting mechanism 7 includes a fixed sleeve 71, a rotating rod 72, a fixed plate 73, a movable plate 74, a spring 75 and a limiting member 76. As Figure 3 and 4 shown, the fixed sleeve 71 is fixed on the surface of the upper lid box 4 through a connecting member 77. The rotating rod 72 is rotatably sleeved in the fixed sleeve 71 and extends upward and downward at both ends. The movable plate 74 is fixed on the upper part of the rotating rod 72 and is limited at the upper end of the fixed sleeve 71. The movable plate 74 is arranged close to the upper lid box 4 on the rotating rod 72. The fixed plate 73 is parallel to the movable plate 74 and is fixed on the surface of the upper lid box 4. The fixed plate 73 is arranged on the side of the movable plate 74 away from the lid outlet 10 and is connected to the movable plate 74 through a spring 75. The limiting member 76 is arranged at the lower part of the rotating rod 72. When the spring 75 is not stressed, the limiting member 76 inclines towards the lid outlet 10 and is placed on the inclined lower side edge of the bucket lid 11 at the lid outlet 10. The distance between the ends of the two limiting members 76 is smaller than the outer diameter of the bucket lid 11.
[0035] The elastic force of the spring 75 is such that when not under external force, the two limiting members 76 can limit the bucket lid 11 sliding out from the lid outlet 10, and after limiting, the inclined lower end of the bucket lid 11 can just cover the storage bucket 2.
[0036] The rest is the same as in Embodiment 1.
[0037] When the lid limiting mechanism 7 in this embodiment is in use, for example Figure 3 the lid limiting mechanism 7 described in, the limiting member 76 inclines towards the inclined lower side surface of the bucket lid 11 to limit it. Although the gravity of the bucket lid 11 and the impact force of downward sliding act on the limiting member 76, making the limiting member 76 tend to rotate clockwise, the above description of the elastic force of the spring 75 can, when not under other external forces, pull the movable plate 74 towards the fixed plate 73, preventing the rotating rod 72 from rotating clockwise and causing the limiting member 76 to be unable to limit the bucket lid 11 due to the force of clockwise rotation. Figure 4 For the lid limiting mechanism 7 in, similarly, when not under other external forces, the spring 75 can pull the movable plate 74 towards the fixed plate 73, preventing the rotating rod 72 from rotating counterclockwise and causing the limiting member 76 to be unable to limit the bucket lid 11 due to the force of counterclockwise rotation.
[0038] Embodiment 5
[0039] A soft pad 78 is provided at the part of the limiting member 76 in contact with the bucket lid 11 in this embodiment. The setting of the soft pad 78 prevents the limiting member 76 from scratching the bucket lid 11 when limiting it.
[0040] The rest is the same as in Embodiment 4.
[0041] Embodiment 6
[0042] The upper cover mechanism 8 of this embodiment includes a connecting rod 81, an upper cover roller 82, and two support rods 83. One ends of the two support rods 83 are respectively fixed to the lower ends of the front side of the upper cover box 4 at both ends, as Figure 2 shown. The other ends all extend forward. Both ends of the connecting rod 81 are fixed to the two support rods 83, and the upper cover roller 82 is rotatably sleeved on the connecting rod 81.
[0043] The position of the upper cover roller 82 in this embodiment is: the lower surface of the upper cover roller 82 just touches the bucket cover 11 limited at the cover outlet 10, and the contact part is the lowest point on the upper surface of the bucket cover 11.
[0044] The rest is the same as that of Embodiment 5.
[0045] When this embodiment is in use, the advancing route of the storage barrel 2 on the conveyor belt 1 corresponds to the position of the bucket cover 11 at the cover outlet 10. When moving to the position of this bucket cover 11, since the inclined lower end of the bucket cover 11 can just cover the storage barrel 2, during the process of the storage barrel 2 continuing to move along with the conveyor belt 1, a forward driving force is exerted on the bucket cover 11. At the same time, due to the position of the upper cover roller 82, a downward pressure is also exerted on the bucket cover 11. The superposition of these two forces causes the bucket cover 11 to move forward and completely cover the storage barrel 2. During the process of the bucket cover 11 moving forward along with the storage barrel 2, the elastic force of the spring 75 is not enough to counteract the above two newly added forces. The limiting member 76 is driven to rotate in a direction away from the cover outlet 10, thereby driving the rotating rod 72 to rotate, driving the movable plate 74 to pull the spring 75 to rotate. After the current bucket cover 11 breaks away from the cover outlet 10, the limiting member 76 rotates in the opposite direction due to the elastic force of the spring 75, and continues to limit the next bucket cover 11. As Figure 3 in the lid limiting mechanism 7, when the bucket cover 11 advances under the two forces exerted on it by the upper cover roller 82 and the storage barrel 2, the limiting member 76 is squeezed by the bucket cover 11 and rotates clockwise, the rotating rod 72 rotates clockwise, and the movable plate 74 also pulls the spring 75 to rotate clockwise. After the current bucket cover 11 breaks away from the cover outlet 10, the movable plate 74 immediately rotates counterclockwise to reset due to the elastic force of the spring 75, and the limiting member 76 also rotates counterclockwise to reset accordingly, and limits the next bucket cover 11.
[0046] The above-described embodiments are only described as the preferred embodiments of the present invention, and do not limit the concept and scope of the present invention. Without departing from the design concept of the present invention, various variations and improvements made by ordinary engineering and technical personnel in the field to the technical solutions of the present invention should fall within the protection scope of the present invention. The technical content requested to be protected by the present invention has been fully recorded in the claims.
Claims
1. An upper cover device for a raw material storage barrel, comprising a conveyor belt and a storage barrel provided on the conveyor belt, characterized in that: It further includes a bracket, an upper cover box, a cover feeding mechanism, a cover discharging mechanism, a cover limiting mechanism, an upper covering mechanism and a capping machine. The brackets are symmetrically arranged on both sides of the conveyor belt. The upper cover box is arranged above the conveyor belt and fixed on the brackets. Taking the conveying direction of the conveyor belt as the front, a cover discharging opening is provided at the lower part of the front end of the upper cover box. The cover feeding mechanism and the cover discharging mechanism are respectively arranged at the rear and front parts inside the upper cover box. A barrel cover is provided on the cover feeding mechanism. The cover discharging mechanism obliquely inclines downward from the rear to the front to output the barrel cover at the cover feeding mechanism to the cover discharging opening. The cover limiting mechanism is arranged outside the upper cover box on both sides of the cover discharging opening. The upper covering mechanism is arranged in front of the cover discharging opening and fixed on the upper cover box. The capping machine is arranged on one side of the conveyor belt in front of the upper cover box and extends above the conveyor belt.
2. The upper cover device of a raw material storage barrel according to claim 1, characterized in that: The cover feeding mechanism includes a lifting cylinder, a lifting plate and a cover feeding cylinder. The lifting cylinder is arranged at the bottom inside the upper cover box. The lifting plate is arranged at the telescopic upper end of the lifting cylinder. A plurality of barrel covers stacked in the vertical direction are placed on the lifting plate. The cover feeding cylinder is arranged on the rear side inside the upper cover box, and its telescopic end is aligned with the uppermost barrel cover.
3. The upper cover device of a raw material storage barrel according to claim 2, characterized in that: The cover discharging mechanism includes a cover discharging seat arranged at the bottom inside the upper cover box. The upper surface of the cover discharging seat is a slideway, which obliquely inclines downward from the rear to the front. The inclined lower end of the slideway communicates with the cover discharging opening. The height of the inclined upper end of the slideway is just enough to receive the barrel cover pushed forward by the cover feeding cylinder. The barrel cover slides obliquely downward on the slideway, and two baffles are arranged on both sides of the slideway.
4. The upper cover device of a raw material storage barrel according to claim 1, characterized in that: There are two cover limiting mechanisms, symmetrically arranged outside the upper cover box on both sides of the cover discharging opening. The cover limiting mechanism includes a fixed sleeve, a rotating rod, a fixed plate, a movable plate, a spring and a limiting member. The fixed sleeve is fixed on the surface of the upper cover box through a connecting member. The rotating rod is rotatably sleeved in the fixed sleeve and extends upward and downward at both ends respectively. The movable plate is fixed on the upper part of the rotating rod and limited at the upper end of the fixed sleeve. The movable plate is arranged on the rotating rod close to the upper cover box. The fixed plate and the movable plate are parallel and fixed on the surface of the upper cover box. The fixed plate is arranged on the side of the movable plate away from the cover discharging opening and connected to the movable plate through a spring. The limiting member is arranged at the lower part of the rotating rod. When the spring is not stressed, the limiting member inclines towards the cover discharging opening and is placed on the inclined lower side edge of the barrel cover at the cover discharging opening. The distance between the ends of the two limiting members is less than the outer diameter of the barrel cover.
5. The upper cover device of a raw material storage barrel according to claim 4, characterized in that: A layer of soft pad is provided at the part where the limiting member contacts the barrel cover.
6. The upper cover device of a raw material storage barrel according to claim 4, characterized in that: The elastic force of the spring is such that when there is no external force, the two limiting members can limit the barrel cover sliding out of the cover discharging opening, and after the limiting, the inclined lower end of the barrel cover can just cover the storage barrel.
7. The upper cover device of a raw material storage barrel according to claim 6, characterized in that: The upper covering mechanism includes a connecting rod, an upper covering roller and two support rods. One ends of the two support rods are respectively fixed at both lower ends of the front side of the upper cover box, and the other ends both extend forward. The two ends of the connecting rod are fixed on the two support rods. The upper covering roller is rotatably sleeved on the connecting rod.
8. The upper cover device of a raw material storage barrel according to claim 7, characterized in that: The position of the upper covering roller is such that the lower surface of the upper covering roller just contacts the limited barrel cover at the cover discharging opening, and the contacting part is the lowest part of the upper surface of the barrel cover.