Multifunctional heavy material rack

Abstract

The utility model discloses a multifunctional heavy material frame, which belongs to the technical field of heavy coiled material discharging and comprises a bottom frame, a guide mechanism and a limiting mechanism. A first roller and a second roller which are close to each other are rotationally connected to the top of the bottom frame, a first motor and a second motor are fixed to one end of the bottom frame, one end of an output shaft of the first motor is in transmission connection with one end of the first roller, and one end of the second motor is in transmission connection with one end of the second roller. The guide mechanism is detachably arranged at one end of the bottom frame, the output angle of the coiled material is controlled through two adjustable auxiliary rollers, and the limiting mechanism is arranged between the first roller and the second roller. And left-right deviation and falling during rotation are avoided, and the roll material output height is controlled to meet the feeding height requirements of more using devices.

Description

Technical Field

[0001] The utility model relates to the technical field of heavy-duty coiled material unwinding, in particular to a multifunctional heavy-duty material rack. Background Art

[0002] Nowadays, large-scale processing plants for coils of flexible plastics or fabrics often have coils weighing more than 100 kilograms to meet the needs of large-scale production and processing. In the processing of these materials, the factories usually insert the materials into the outer wall of the inflatable shaft of the inflatable shaft material rack and unwind them by rotating the inflatable shaft.

[0003] However, since these heavier coils are relatively long in length and width, they need to be mounted on the outer wall of the air shaft of the air shaft material rack for unwinding, which is a difficult and inconvenient process.

[0004] Based on this, the utility model designs a multifunctional heavy-duty material rack to solve the above problems. Summary of the invention

[0005] The purpose of the utility model is to provide a multifunctional heavy-duty material rack to solve the above technical problems.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional heavy-duty material rack, comprising: a base frame, a guiding mechanism and a limiting mechanism; the top of the base frame is rotatably connected with a first roller and a second roller close to each other, one end of the base frame is respectively fixed with a first motor and a second motor, one end of the output shaft of the first motor is transmission-connected to one end of the first roller, and one end of the second motor is transmission-connected to one end of the second roller, the guiding mechanism is detachably arranged at one end of the base frame, and the output angle of the coil is controlled by two adjustable auxiliary rollers, and the limiting mechanism is arranged between the first roller and the second roller, and the position of the coil is limited by two adjustable baffles.

[0007] Preferably, the guiding mechanism also includes two connecting blocks, an installation iron rod, four electromagnets and a connecting head. One end of the two symmetrical installation iron rods are respectively fixed to the top of the two connecting blocks, one end of the two connecting blocks are respectively detachably connected to one end of the base frame, and the outer walls of the two installation iron rods facing each other are provided with sliding grooves. The four electromagnets slide in the sliding grooves of the two installation iron rods in groups of two.

[0008] Preferably, one end of the four electromagnets is fixed with a connecting head, and the four connecting heads are connected to auxiliary rollers in groups of two.

[0009] Preferably, the outer wall of the placement iron rod is provided with a vertical length ruler, and the outer wall of the connecting head is fixed with a horizontal positioning piece.

[0010] Preferably, the outer wall of the placement iron rod is provided with a wire groove connected to the slide groove.

[0011] Preferably, the limiting mechanism further includes two slide rails and a slide seat, the two slide rails are respectively fixed to the top of the base frame, and the two slide seats are respectively slidably connected to the top of the two slide rails.

[0012] Preferably, the two baffles are symmetrically fixed to the tops of the two slide seats respectively, a plurality of thread grooves are sequentially opened on the tops of the slide rails, and hand bolts are threadedly connected between the thread grooves of the slide seat and the slide rails.

[0013] Compared with the prior art, the utility model has the following beneficial effects: it has multiple functions, and the heavy coil can be directly placed between the first roller and the second roller, and the friction between the first roller, the second roller and the coil can be used to place and drive the coil to rotate for unwinding operation more conveniently and quickly;

[0014] The first motor and the second motor can adjust the differential speed to prevent the coil from falling due to inertia. The two adjustable baffles of the limiting mechanism can limit the placed coil to avoid left and right deviation during rotation.

[0015] When unwinding, the two adjustable auxiliary rollers of the guide mechanism can be used as guides according to the feeding position of the equipment being used, and the coil output height can be controlled to meet the feeding height requirements of more equipment being used. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a schematic diagram of the overall structure of this embodiment;

[0018] Figure 2 This is a schematic diagram of the structure for placing the iron rods in this embodiment;

[0019] Figure 3 This is a schematic diagram of the electromagnet structure for this embodiment;

[0020] Figure 4 This is a schematic diagram of the chassis structure highlighted in this embodiment;

[0021] Figure 5 This is a schematic diagram of the slide rail structure of this embodiment.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Base frame; 2. First roller; 3. Second roller; 4. First motor; 5. Second motor; 6. Connecting block; 7. Mounting iron rod; 8. Slide groove; 9. Electromagnet; 10. Connecting head; 11. Auxiliary roller; 12. Wire groove; 13. Positioning piece; 14. Length ruler; 15. Slide rail; 16. Slide seat; 17. Baffle; 18. Thread groove; 19. Hand-tightening bolt. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 The utility model provides a technical solution: a multifunctional heavy-duty material rack, comprising: a base frame 1, a guide mechanism and a limiting mechanism; the top of the base frame 1 is rotatably connected with a first roller 2 and a second roller 3 that are close to each other, one end of the base frame 1 is respectively fixed with a first motor 4 and a second motor 5, one end of the output shaft of the first motor 4 is transmission-connected to one end of the first roller 2, and one end of the second motor 5 is transmission-connected to one end of the second roller 3, the guide mechanism is detachably arranged at one end of the base frame 1, and the output height of the coil is controlled by two adjustable auxiliary rollers 11, the limiting mechanism is arranged between the first roller 2 and the second roller 3, and the position of the coil is limited by two adjustable baffles 17;

[0026] Heavy coils can be directly placed between the first roller 2 and the second roller 3 for unwinding, which is convenient and quick. The two adjustable baffles 17 of the control mechanism are used to block and limit the two ends of the coil to prevent the position of the coil from shifting when it rotates. When the first roller 2 and the second roller 3 rotate in the same direction, the friction force with the contact surface of the coil is used to drive the coil to rotate. The first motor 4 controls the rotation of the first roller 2, and the second motor 5 controls the rotation of the second roller 3. The first motor 4 and the second motor 5 are both servo motors with adjustable differential speed to prevent the coil from falling due to inertia. When the coil is unrolled, the two adjustable auxiliary rollers 11 of the guide mechanism are used as a guide to control the output height of the coil to adapt to the feeding height of more equipment.

[0027] Preferably, the guide mechanism further includes two connecting blocks 6, an iron rod 7, four electromagnets 9, and a connecting head 10. One end of two symmetrical iron rods 7 are respectively fixed to the top of the two connecting blocks 6. One end of the two connecting blocks 6 is respectively detachably connected to one end of the base frame 1. The outer walls of the two iron rods 7 facing each other are provided with slide grooves 8. The four electromagnets 9 are respectively slid in the slide grooves 8 of the two iron rods 7 in a group of two.

[0028] The iron rod 7 is installed at one end of the base frame 1 through the connecting block 6. The connecting block 6 and the base frame 1 are fixed together by bolts. The entire guide mechanism can be disassembled. Two electromagnets 9 are slid in a slide groove 8 of the iron rod 7 to cooperate in controlling the height of the two auxiliary rollers 11.

[0029] Preferably, one end of each of the four electromagnets 9 is fixed with a connector 10, and the four connectors 10 are connected in groups of two by rotation with auxiliary rollers 11;

[0030] Among the four connecting heads 10 , an auxiliary roller 11 is rotatably connected between every two connecting heads 10 , so that the two auxiliary rollers 11 are rotatably matched with each other.

[0031] Preferably, a vertical length ruler 14 is arranged on the outer wall of the placement iron rod 7, and a horizontal positioning piece 13 is fixed on the outer wall of the connector 10;

[0032] The horizontal positioning piece 13 and the horizontally arranged length scale of the length ruler 14 cooperate with each other, and the assistant can quickly determine the moving height data of the auxiliary roller 11.

[0033] Preferably, the outer wall of the placement iron rod 7 is provided with a wire groove 12 connected to the slide groove 8;

[0034] The wire groove 12 is used to facilitate the external connection of the movable electromagnet 9 with electric wires, thereby ensuring that the electric wires can be moved more conveniently.

[0035] Preferably, the limiting mechanism further includes two slide rails 15 and a slide seat 16, the two slide rails 15 are respectively fixed to the top of the base frame 1, and the two slide seats 16 are respectively slidably connected to the top of the two slide rails 15;

[0036] The two slide rails 15 and the slide seat 16 are respectively located at two ends of the base frame 1 and cooperate with each other to assist in limiting the coiled material.

[0037] Preferably, the two baffles 17 are symmetrically fixed to the tops of the two slide seats 16 respectively, and a plurality of thread grooves 18 are sequentially opened on the top of the slide rail 15, and a hand-tightening bolt 19 is threadedly connected between the thread grooves 18 of the slide seat 16 and the slide rail 15;

[0038] By using the cooperation of a plurality of thread grooves 18 and the hand-tightening bolts 19 of the slide seat 16 , the position of the baffle 17 can be adjusted after selecting the appropriate thread groove 18 to be connected.

[0039] A specific application of this embodiment is: heavy coils can be placed directly between the first roller 2 and the second roller 3, the first motor 4 controls the first roller 2 to rotate, and the second motor 5 controls the second roller 3 to rotate in the same direction, and the friction between the first roller 2, the second roller 3 and the coil is used to drive the placed coil to rotate and unwind, the first motor 4 and the second motor 5 can adjust the differential speed to prevent the coil from falling due to inertia, and then move the slide 16 of the slide rail 15, select the appropriate corresponding thread groove 18, and then thread one end of the hand-tightening bolt 19 into the thread, so that the two baffles 17 of the limiting mechanism can be adjusted to limit the placed coil to prevent left and right deviation during rotation;

[0040] When unwinding, the height of the two auxiliary rollers 11 can be adjusted by sliding the de-energized electromagnets 9 in the chute 8 of the two iron rods 7 according to the feeding position of the equipment. When adjusting the height, the length ruler 14 and the positioning piece 13 are used to cooperate so that the personnel can determine the height more accurately. After selecting the height of the feeding position suitable for the equipment, the electromagnet 9 is energized and adsorbed and fixed in the chute 8 of the iron rod 7, and then the output end of the coil is passed through the two auxiliary rollers 11 and introduced into the feeding position of the equipment.

[0041] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0042] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0043] 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.

Claims

1. A multifunctional heavy-duty material rack, comprising: A base frame (1), a guide mechanism and a limiting mechanism; characterized in that the top of the base frame (1) is rotatably connected to a first roller (2) and a second roller (3) close to each other, one end of the base frame (1) is respectively fixed with a first motor (4) and a second motor (5), one end of the output shaft of the first motor (4) is drivingly connected to one end of the first roller (2), and one end of the second motor (5) is drivingly connected to one end of the second roller (3), the guide mechanism is detachably arranged at one end of the base frame (1), and the output height of the coil is controlled by two adjustable auxiliary rollers (11), and the limiting mechanism is arranged between the first roller (2) and the second roller (3), and the position of the coil is limited by two adjustable baffles (17).

2. A multifunctional heavy-duty material rack according to claim 1, characterized in that: The guide mechanism further comprises two connecting blocks (6), a placement iron rod (7), four electromagnets (9), and a connecting head (10). One end of two symmetrical placement iron rods (7) are respectively fixed to the top of the two connecting blocks (6). One end of the two connecting blocks (6) are respectively detachably connected to one end of the base frame (1). The outer walls of the two placement iron rods (7) facing each other are provided with sliding grooves (8). The four electromagnets (9) are respectively slid in the sliding grooves (8) of the two placement iron rods (7) in groups of two.

3. A multifunctional heavy-duty material rack according to claim 2, characterized in that: One end of each of the four electromagnets (9) is fixed with a connecting head (10), and two of the four connecting heads (10) are connected to a rotationally connected auxiliary roller (11) in a group.

4. The multifunctional heavy-duty material rack according to claim 2, characterized in that: The outer wall of the placement iron rod (7) is provided with a vertical length ruler (14), and the outer wall of the connecting head (10) is fixed with a horizontal positioning piece (13).

5. The multifunctional heavy-duty material rack according to claim 2, characterized in that: The outer wall of the placement iron rod (7) is provided with a wire groove (12) which is connected to the slide groove (8).

6. The multifunctional heavy-duty material rack according to claim 1, characterized in that: The limiting mechanism further comprises two slide rails (15) and a slide seat (16); the two slide rails (15) are respectively fixed to the top of the base frame (1); and the two slide seats (16) are respectively slidably connected to the top of the two slide rails (15).

7. The multifunctional heavy-duty material rack according to claim 6, characterized in that: The two baffles (17) are symmetrically fixed to the tops of the two slide seats (16), and a plurality of thread grooves (18) are sequentially opened on the tops of the slide rails (15). Hand bolts (19) are threadedly connected between the thread grooves (18) of the slide seats (16) and the slide rails (15).

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