Tin foil cutter for barrel opening
By designing a tin foil cutting knife for the barrel mouth, and using the tin foil rotation to remove the high-speed rotation of the knife rod and the angle grinder, the problem of difficult removal of tin foil on the plastic bucket is solved, and rapid and efficient tin foil removal is achieved.
Patent Information
- Application Number
- CN202421398212.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-19
AI Technical Summary
After the tin foil on the existing plastic bucket is pierced, the tin foil part connected to the edge of the bucket mouth is pressed too tightly and difficult to remove, resulting in residual tin foil. It needs to be removed manually during recycling, which is inefficient and high cost.
A tin foil cutting knife for barrel opening is designed, including a tin foil removal mounting column, a mounting positioning rod, a tin foil positioning member and a tin foil rotation removal knife rod. By mounting on an angle grinder, the residual tin foil is quickly cut off by high-speed rotation.
The effect of rapid removal of residual tin foil is achieved, overcoming the problems of traditional manual removal efficiency and high cost, improving recycling efficiency and reducing labor costs.
Smart Images
Figure CN222540456U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of knives, in particular to a tin foil cutting knife for a barrel mouth. Background Art
[0002] Plastic barrels are used to hold various products, including various solids and liquids. When liquids are contained, tin foil is required to be sealed at the outlet to prevent leakage. When in use, the tin foil can be punctured. However, after the tin foil on the existing plastic barrel is punctured, the tin foil part connected to the edge of the barrel mouth is pressed too tightly and difficult to remove, which will cause the tin foil to remain at the barrel mouth. When the barrel is recycled, the tin foil needs to be removed little by little with a blade manually, which has high labor costs and very low efficiency. Utility Model Content
[0003] The technical problem to be solved by the utility model is that the residual tin foil edge on the mouth of a plastic bucket is difficult to remove.
[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows: the utility model proposes a tinfoil cutting knife for a barrel mouth, comprising a tinfoil removal installation column, an installation positioning rod extending from the middle position above the tinfoil removal installation column, a barrel mouth positioning piece is provided at the bottom of the tinfoil removal installation column, and a tinfoil rotating removal knife rod is penetrated by a position of the tinfoil removal installation column near the barrel mouth positioning piece.
[0005] As an improvement, a fixed mounting hole is penetrated through the tinfoil removal mounting column near the barrel mouth positioning piece, and the fixed mounting hole and the tinfoil rotating removal knife rod are vertically arranged, and the fixed mounting hole and the tinfoil rotating removal knife rod are on the same horizontal plane.
[0006] As an improvement, the installation positioning rod is vertically connected to the tin foil rotating removal knife rod and the fixed installation hole respectively.
[0007] As an improvement, the installation positioning rod, the tin foil removal installation column and the barrel mouth positioning piece are all arranged in a cylindrical shape and in a progressive step-like manner.
[0008] The beneficial effects achieved by the utility model using the above structure are as follows: the present invention proposes a tin foil cutting knife for barrel mouth, which can remove the residual tin foil quickly from the barrel mouth by rotating the tin foil removal knife rod onto the tin foil removal mounting column, and install the product on an angle grinder. The high-speed rotation of the angle grinder can be used to overcome the defects of low efficiency and high labor cost of traditional manual removal with a knife. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 This is a schematic diagram of the overall structure of a tinfoil cutting knife for barrel opening proposed by the utility model;
[0010] Figure 2The utility model is a front view of a tinfoil cutting knife for a barrel mouth.
[0011] Among them, 1. tin foil removal installation column, 2. installation positioning rod, 3. barrel mouth positioning piece, 4. tin foil rotating removal knife rod, 5. fixed installation hole. DETAILED DESCRIPTION
[0012] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0013] like Figure 1-2 As shown, the utility model proposes a tinfoil cutting knife for a barrel mouth, comprising a tinfoil removing mounting column 1, a mounting positioning rod 2 extending from the middle position above the tinfoil removing mounting column 1, a barrel mouth positioning piece 3 being provided at the bottom of the tinfoil removing mounting column 1, a tinfoil rotating cutting rod 4 penetrating a position of the tinfoil removing mounting column 1 near the barrel mouth positioning piece 3, the mounting positioning rod 2 being vertically connected to the tinfoil rotating cutting rod 4 and the fixed mounting hole 5 respectively, the mounting positioning rod 2, the tinfoil removing mounting column 1 and the barrel mouth positioning piece 3 are all arranged in a cylindrical shape and in a progressive step-like shape.
[0014] like Figure 1 As shown, a fixed mounting hole 5 is penetrated at a position near the barrel mouth positioning piece 3 on the tin foil removal mounting column 1, and the fixed mounting hole 5 and the tin foil rotating removal knife rod 4 are vertically arranged, and the fixed mounting hole 5 and the tin foil rotating removal knife rod 4 are on the same horizontal plane.
[0015] During specific use, the installation positioning rod 2 and the tin foil removal installation column 1 are installed on the rotating part of the angle grinder and fixed through the fixed installation hole 5. During use, the angle grinder is powered on and the angle grinder switch is pressed. The angle grinder drives the installation positioning rod 2 and the tin foil removal installation column 1 to rotate, thereby causing the tin foil rotation removal knife rod 4 and the barrel mouth positioning piece 3 to rotate. At this time, the user extends the barrel mouth positioning piece 3 into the barrel mouth position of the plastic barrel, and the tin foil rotation removal knife rod 4 is larger than the diameter of the barrel mouth. The rotating tin foil rotation removal knife rod 4 contacts the barrel mouth, and the tin foil remaining on the barrel mouth is cut off from the barrel, thereby achieving the effect of quickly removing the residual tin foil.
[0016] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
[0017] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A tin foil removal knife for a barrel opening, comprising a tin foil removal mounting post (1), characterized in that: A mounting positioning rod (2) extends from the middle position above the tinfoil removal mounting column (1), a barrel mouth positioning piece (3) is provided at the bottom of the tinfoil removal mounting column (1), and a tinfoil rotating removal knife rod (4) is provided through the tinfoil removal mounting column (1) at a position close to the barrel mouth positioning piece (3).
2. The tin foil cutting knife for barrel opening according to claim 1, characterized in that: A fixed installation hole (5) is penetrated through the tinfoil removal installation column (1) at a position close to the barrel opening positioning piece (3), and the fixed installation hole (5) and the tinfoil rotary removal knife rod (4) are arranged vertically, and the fixed installation hole (5) and the tinfoil rotary removal knife rod (4) are located on the same horizontal plane.
3. The tin foil cutting knife for barrel opening according to claim 2, characterized in that: The installation positioning rod (2) is vertically connected to the tin foil rotating removal knife rod (4) and the fixed installation hole (5) respectively.
4. The tin foil cutting knife for barrel opening according to claim 3, characterized in that: The installation positioning rod (2), the tin foil removal installation column (1) and the barrel mouth positioning piece (3) are all arranged in a cylindrical shape and in a progressive step-like arrangement.