Closed barrel lining bag paving equipment
By designing a closed-end bucket lined bag laying device including a vacuum tube moving mechanism and a paving auxiliary rod, the problems of low paving efficiency and difficult to guarantee the quality of the lined bag in the prior art are solved, and the paving effect of the lined bag and the barrel wall are achieved, and the paving quality and efficiency are improved.
Patent Information
- Application Number
- CN202421465024.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-25
AI Technical Summary
The existing closed-mouth bucket lining bag laying equipment is inefficient and difficult to guarantee quality, resulting in poor fit between the lining bag and the bucket wall, which can easily cause damage to the bag body and increase storage and transportation costs.
A closed-end bucket lined bag paving device including a rack, a vacuum tube moving mechanism, a paving auxiliary rod and a vacuum exhaust device is designed. The air between the lined bag and the bucket wall is extracted through the vacuum exhaust device, so that the lined bag is close to the bucket wall, and the lined bag position is adjusted using the paving auxiliary rod to ensure alignment.
It realizes fast and convenient paving of inner lining bags, and improves paving quality, reduces the risk of bag body damage, and reduces storage and transportation costs.
Smart Images
Figure CN222683259U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a closed barrel liner bag paving device in the technical field of logistics storage and transportation. Background Art
[0002] In modern logistics and transportation, closed barrels are mostly used as storage and transportation containers for the storage and transportation of liquid materials. In order to reduce the cost of barrel cleaning and hazardous waste treatment, liner bags are usually installed in the barrels. Since the injection port of the closed barrel is small, it will cause certain difficulties in the installation of the liner bags. Not only is the installation efficiency of the liner bags low, but the installation quality is also difficult to ensure. Since the liner bags cannot fit well with the inner wall of the closed barrel, friction between the closed barrel wall and the liner bags will cause damage to the bag body, increasing the storage and transportation costs. The quality and efficiency of the liner bag installation will directly affect the use effect of the liner bag. Summary of the invention
[0003] The utility model aims to solve the problems of difficulty and low efficiency in paving the liner bags of existing closed-end barrels, and provides a paving device for the liner bags of closed-end barrels.
[0004] The utility model is realized by the following technical solutions:
[0005] A paving device for lining bags of closed barrels, comprising a frame, a vacuum tube moving mechanism, a paving auxiliary rod and a vacuum exhaust device, wherein the vacuum tube moving mechanism and the vacuum exhaust device are installed on the frame, and characterized in that: the frame is a frame structure, the vacuum tube moving mechanism and the vacuum exhaust device are installed on the upper part of the frame, the closed barrel is placed in the frame of the frame, the closed barrel is provided with an injection port and an air vent, and the liner bag is placed in the closed barrel through the injection port; the vacuum tube moving mechanism is composed of a cylinder, a connecting rod, a connecting bracket and a vacuum tube, the cylinder drives the vacuum tube to move on the air vent of the closed barrel through the connecting rod and the connecting bracket, and the vacuum exhaust device ... The air device draws out the air between the liner bag and the barrel wall through the air permeable port through the vacuum tube, so that the liner bag body is attached to the inner wall of the closed barrel: Further explanation of the above technical scheme: The paving auxiliary rod enters the liner bag body through the injection port of the closed barrel to assist in paving, and the position of the liner bag and the closed barrel can be adjusted to align the liner bag with the closed barrel: Further explanation of the above technical scheme: The front end of the paving auxiliary rod is provided with a lighting lamp to adjust and observe the alignment of the liner bag and the steel barrel: Further explanation of the above technical scheme: The front end of the vacuum tube is provided with a rubber plug to ensure sealing during vacuuming.
[0006] The utility model has the effects of convenient arrangement of the inner liner bag and improved paving quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0007] Figure 1 This is the process structure diagram of the closed barrel liner bag paving equipment:
[0008] Figure 2 This is the effect diagram of the paving of the liner bag of the closed barrel.
[0009] In the figure: equipment frame 1, cylinder 2, vacuum pump 3, vacuum tube 4, connecting rod 5, connecting bracket 6, closed barrel 7, liner bag 8, paving auxiliary rod 9, paving auxiliary rod lighting lamp 10, barrel mouth piece 11, injection port 12, vent 13, rubber plug 14, outer flange of barrel top cover 15. DETAILED DESCRIPTION
[0010] The following is a further description of the contents of the utility model in conjunction with the accompanying drawings:
[0011] As shown in the attached figure, it is a process structure diagram of a lining bag laying equipment for a closed barrel, including an equipment frame 1, a cylinder 2, a vacuum pump 3, a vacuum tube 4, a connecting rod 5, a connecting bracket 6, a closed barrel 7, a lining bag 8, a laying auxiliary rod 9, a laying auxiliary rod lighting lamp 10, a barrel mouth piece 11, an injection port 12, a vent 13, a rubber plug 14, and an outer flange 15 of a barrel top cover. The utility model is a lining bag laying device for a closed barrel. In order to solve the problem that the lining bag is difficult to lay due to the small injection port of the closed barrel, a process device for laying the lining bag of a closed barrel is designed. Through the vacuum adsorption generated by the vacuum pump and the action of the auxiliary rod, the lining bag can be quickly and conveniently unfolded and accurately positioned in the closed barrel, and the lining bag can be attached to the barrel wall of the closed barrel. The specific operation process is as follows: First, the folded lining bag is placed into the barrel body from the injection port of the closed barrel, and the vent of the barrel body is aligned with the lining bag. The quasi-vacuum exhaust device evacuates the vacuum tube, opens the air cylinder, and enters the vent through the connecting rod and the connecting bracket. The gas between the liner bag and the inner wall of the closed barrel is exhausted by the vacuum pump, so that a vacuum is formed between the liner bag and the inner wall of the closed barrel. In this way, the liner bag is tightly attached to the inner wall of the closed barrel, and the auxiliary rod enters the barrel body from the injection port. With the help of the paving auxiliary rod and the paving auxiliary rod lighting, the position of the liner bag can be adjusted to the right position when necessary. In this way, the paving of the liner bag of the closed barrel is completed.
[0012] The above is one of the implementation schemes of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings or directly / indirectly applied in other related technical fields under the concept of the utility model are included in the patent protection scope of the utility model.
Claims
1. A closed barrel liner bag laying equipment, comprising a frame, a vacuum tube moving mechanism, a laying auxiliary rod and a vacuum exhaust device, wherein the vacuum tube moving mechanism and the vacuum exhaust device are installed on the frame, and characterized in that: The frame is a frame structure, and a vacuum tube moving mechanism and a vacuum exhaust device are installed on the upper part of the frame. A closed barrel is placed in the frame of the frame. The closed barrel is provided with an injection port and an air vent, and the liner bag is placed in the closed barrel through the injection port; the vacuum tube moving mechanism is composed of a cylinder, a connecting rod, a connecting bracket and a vacuum tube. The cylinder drives the vacuum tube to move on the air vent of the closed barrel through the connecting rod and the connecting bracket, and the vacuum exhaust device draws air from the air vent through the vacuum tube so that the bag body of the liner bag is attached to the inner wall of the closed barrel.
2. The closed-end barrel liner bag paving equipment according to claim 1 is characterized by: The paving auxiliary rod enters the liner bag body through the closed barrel injection port to assist in paving.
3. The closed-end barrel liner bag paving equipment according to claim 1 is characterized by: A lighting lamp is arranged at the front end of the paving auxiliary rod.
4. The closed-end barrel liner bag paving equipment according to claim 1 is characterized by: A rubber plug is arranged at the front end of the vacuum tube.