Auxiliary feeding type material roll supporting frame

Abstract

The utility model provides an auxiliary feeding type material roll supporting frame which is applied to the field of material roll supporting frame bodies and is characterized in that the auxiliary feeding type material roll supporting frame comprises a supporting frame body, a positioning groove formed in the supporting frame body and a lifting driving piece arranged on the supporting frame body; the material lifting arm is hinged to the supporting frame body and driven by the lifting driving piece to rotate, a material blocking piece is fixed to the tail end of the material lifting arm, a containing groove used for containing a roll shaft of a material roll is formed between the material blocking piece and the material lifting arm, and after the material lifting arm rotates and lifts, the roll shaft of the material roll is driven by an operator to roll into the position above the positioning groove along the surface of the material lifting arm. When the material lifting arm rotates and descends, a roll shaft of a material roll enters the positioning groove; the material roll dismounting device has the technical effects that material rolls are convenient to dismount and mount, and physical exhaustion of operators is reduced.

Description

Technical Field

[0001] The utility model relates to the field of a material roll support frame body, in particular to an auxiliary material loading type material roll support frame. Background Art

[0002] During the processing, the material coil is usually installed on a bracket to keep the material coil off the ground, thereby avoiding contamination of the material coil and achieving smooth lead-out of the raw materials. Since the material coil is usually stored on the ground, it is usually necessary to lift the material coil when installing it on the bracket.

[0003] In the current production process, the lifting and disassembly of material rolls are usually done manually. Since material rolls are generally heavy, multiple people are required to cooperate in the complete lifting and disassembly work. In addition, a lot of physical strength is consumed in the process of installing or disassembling the material rolls, and the disassembly is very inconvenient. Utility Model Content

[0004] The utility model aims to provide an auxiliary loading type material roll support frame, which has the advantages of being convenient for disassembling and assembling the material roll and reducing the physical consumption of operators.

[0005] In order to achieve the above-mentioned purpose and other related purposes, the utility model provides the following technical solutions: an auxiliary loading type material roll support frame, comprising a support frame body, the support frame body is provided with a positioning groove, and also includes:

[0006] a lifting driving member provided on the supporting frame body; and

[0007] A material lifting arm is hinged on the support frame body and driven to rotate by the lifting drive member. A material blocking member is fixed to the rear end of the material lifting arm. A receiving groove for placing the roller shaft of the material roll is formed between the material blocking member and the material lifting arm. After the material lifting arm is rotated and lifted, the roller shaft of the material roll is driven by the operator to roll along the surface of the material lifting arm to the top of the positioning groove, so that the roller shaft of the material roll enters the positioning groove when the material lifting arm rotates and descends.

[0008] The lifting mechanism is simple and convenient to use, and most of the process of driving the material roll to lift or lower is completed by the lifting arm, thereby greatly reducing the physical exertion of the operator.

[0009] In one embodiment of the present invention, a limiting member is fixed on the support frame body to prevent the roller shaft of the material roll from moving further after the roller shaft moves to above the positioning groove.

[0010] Through the above technical solution, after the lifting arm is rotated and lifted, the two ends of the material blocking member and the limiting member that limit the roller travel of the material roll are respectively located above the accommodating groove and the positioning groove, which facilitates the positioning of the material roll while preventing the material roll from escaping and reducing safety hazards.

[0011] In one embodiment of the present invention, a plurality of rollers are rotatably connected to the support frame body, and the rollers are in contact with roller shafts placed in the positioning grooves.

[0012] Through the above technical solution, the roller converts the sliding friction between the roller shaft of the material roll and the support frame body into rotational friction, thereby reducing friction and wear.

[0013] In one embodiment of the utility model, the lifting drive member is configured as a cylinder, and the piston rod and cylinder body of the cylinder are respectively hinged to the lifting arm and the support frame body.

[0014] Through the above technical solution, the piston rod of the cylinder extends or contracts to drive the lifting arm to rotate.

[0015] In one embodiment of the utility model, the lifting drive member is configured as a cylinder, a cylinder body of the cylinder is fixed to the support frame body, and a piston rod of the cylinder is connected to the material lifting arm via a spherical hinge.

[0016] Through the above technical solution, the moving trajectory of the connection between the lifting arm and the cylinder piston rod is an arc, while the travel path of the cylinder piston rod is a straight line. The spherical hinge can provide an offset through its own rotation so that the moving trajectory of the connection between the lifting arm and the cylinder piston rod is an arc.

[0017] In one embodiment of the present invention, when the material lifting arm is lifted to the highest position, the material lifting arm is in a horizontal state.

[0018] Through the above technical solution, no matter in the process of loading or unloading, the operator can easily push the material roll to roll on the lifting arm.

[0019] As described above, the auxiliary loading type material roll support frame of the utility model has the following beneficial effects:

[0020] The lifting drive drives the lifting arm to rotate and descend, and the roller shaft of the material roll falls into the positioning groove, thereby completing the installation of the material roll; when the material roll needs to be removed, the lifting drive drives the lifting arm to rotate and lift again, and the roller shaft in the positioning groove can be pushed out, and the operator drives the material roll to roll on the lifting arm, so that the roller shaft of the material roll rolls into the receiving groove again, and then rotates and descends again. It is simple and convenient to use, and most of the process of driving the material roll to lift or descend is completed by the lifting arm, which greatly reduces the physical exertion of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It shows a schematic structural diagram of the auxiliary loading type material roll support frame disclosed in Example 1 of the utility model.

[0022] Figure 2 It shows a schematic diagram of the connection relationship between the lifting drive component and the connecting arm of the auxiliary loading profile roll support frame disclosed in Example 1 of the utility model.

[0023] Figure 3 It shows a schematic structural diagram of the auxiliary loading type material roll support frame disclosed in Example 2 of the utility model.

[0024] Description of technical feature numbers in the accompanying drawings:

[0025] 1. Support frame body; 2. Positioning groove; 3. Lifting drive member; 4. Lifting arm; 5. Material blocking member; 6. Receiving groove; 7. Limiting member; 8. Roller; 9. Spherical hinge; 10. Connecting arm. DETAILED DESCRIPTION

[0026] The following specific embodiments illustrate the implementation of the present invention, and those familiar with the technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0027] Example 1

[0028] See also Figure 1 The utility model provides an auxiliary loading type material roll support frame, comprising:

[0029] The support frame body 1 includes a base and two support plates symmetrically fixed on the upper end of the base. Each support plate is provided with a positioning groove 2 for placing the roller of the material supply roll. A plurality of rollers 8 are rotatably connected to the support frame body 1. The plurality of rollers 8 are arranged along the contour of the positioning groove 2. The rollers 8 abut against the rollers placed in the positioning groove 2. The rollers 8 are used to reduce the friction of the roller of the material roll during rotation, thereby reducing the wear of the roller of the material roll during rotation.

[0030] See also Figure 1 , and also includes a material lifting arm 4 hinged to the support frame body 1 and a lifting driving member 3 driving the material lifting arm 4.

[0031] The head end of the lifting arm is hinged to the support frame body 1, and a material blocking member 5 is fixed at the tail end of the lifting arm. A receiving groove 6 for placing the roller shaft of the feed roll is formed between the material blocking member 5 and the lifting arm 4. When the lifting drive member 3 drives the lifting arm 4 to rotate so that the tail end of the lifting arm rotates to the highest position, the length direction of the lifting arm is set in the horizontal direction. At this time, the top surface of the lifting arm is higher than the top position of the positioning groove 2. Then the operator pushes the material roll so that the roller shaft of the material roll and the top position of the positioning groove 2 are in the same horizontal plane, or are located above the positioning groove 2. Then the lifting drive member 3 drives the lifting arm 4 to rotate in the opposite direction so that the roller shaft of the material roll enters the positioning groove 2.

[0032] See also Figure 1 and Figure 2 In this embodiment, the lifting drive member 3 is configured as a cylinder, and in other embodiments, it can also be replaced by an electric cylinder or a hydraulic cylinder. The cylinder body of the lifting drive member 3 is fixed on the support frame body 1, and the axial direction of the piston rod is arranged in the horizontal direction. A connecting arm 10 is fixed at the head end of the lifting arm, and the connecting arm 10 is arranged at an angle of ninety degrees to the lifting arm. The piston rod of the lifting drive member 3 is connected to the end of the connecting arm 10 away from the lifting arm through a spherical hinge 9. The moving trajectory of the connection between the lifting arm 4 and the cylinder piston rod is an arc, and the travel path of the cylinder piston rod is a straight line. The spherical hinge 9 can provide an offset amount by its own rotation to make the moving trajectory of the connection between the lifting arm 4 and the cylinder piston rod an arc.

[0033] See also Figure 1A limiting member 7 is fixed on the support frame body 1 to prevent the roller of the material roll from moving further after it moves to the top of the positioning groove 2. The material blocking member 5 and the limiting member 7 respectively limit the two ends of the roller travel of the material roll and are located above the accommodating groove 6 and the positioning groove 2 respectively, which is convenient for positioning the material roll while preventing the material roll from escaping and reducing safety hazards. At the same time, it is convenient for operators to position the material roll, making it more convenient to use.

[0034] The lifting and driving member 3 drives the lifting arm 4 to rotate and descend, and the roller shaft of the material roll falls into the positioning groove 2, thereby completing the installation of the material roll; when the material roll needs to be disassembled, the lifting and driving member 3 drives the lifting arm 4 to rotate and lift again, and the roller shaft located in the positioning groove 2 can be pushed out, and the material roll can be driven by the operator to roll on the lifting arm 4, so that the roller shaft of the material roll rolls into the receiving groove 6 again, and then it can be rotated and descended again. It is simple and convenient to use, and most of the processes of driving the material roll to lift or descend in this scheme are completed by the lifting arm 4, which greatly reduces the physical exertion of the operator.

[0035] Example 2

[0036] Please refer to Figure 3 The difference between this embodiment and embodiment 1 is that in this embodiment, the cylinder part and the piston rod of the lifting drive member 3 are respectively hinged to the support frame body 1 and the lifting arm 4, and the piston rod of the lifting drive member 3 extends or retracts to drive the lifting arm 4 to rotate.

[0037] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. All equivalent modifications or changes made by those skilled in the art without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. An auxiliary loading type material roll support frame, comprising a support frame body (1), wherein the support frame body (1) is provided with a positioning groove (2), characterized in that: Also includes: A lifting driving member (3) provided on the support frame body (1); as well as, A material lifting arm (4) is hinged to the support frame body (1) and driven to rotate by the lifting drive member (3). A material blocking member (5) is fixed to the rear end of the material lifting arm (4). A receiving groove (6) is formed between the material blocking member (5) and the material lifting arm (4) for placing the roller shaft of the material roll. After the material lifting arm (4) is rotated and lifted, the roller shaft of the material roll is driven by the operator to roll along the surface of the material lifting arm (4) to the top of the positioning groove (2), so that the roller shaft of the material roll enters the positioning groove (2) when the material lifting arm (4) rotates and descends.

2. The auxiliary loading profile roll support according to claim 1, characterized in that: The support frame body (1) is fixed with a limiting member (7) for preventing the roller of the material roll from moving further after it moves to above the positioning groove (2).

3. The auxiliary loading profile roll support according to claim 1, characterized in that: A plurality of rollers (8) are rotatably connected to the support frame body (1), and the rollers (8) are in contact with roller shafts placed in the positioning grooves (2).

4. The auxiliary loading profile roll support according to claim 1, characterized in that: The lifting drive member (3) is configured as a cylinder, and the piston rod and cylinder body of the cylinder are respectively hinged to the material lifting arm (4) and the support frame body (1).

5. The auxiliary loading profile roll support according to claim 1, characterized in that: The lifting drive member (3) is configured as a cylinder, the cylinder body of which is fixed to the support frame body (1), and the piston rod of the cylinder is connected to the material lifting arm (4) via a spherical hinge (9).

6. The auxiliary loading profile roll support according to claim 1, characterized in that: When the material lifting arm (4) is lifted to the highest position, the material lifting arm (4) is in a horizontal state.

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