Laser transfer film winding and unwinding frame
Technical Field
The utility model relates to the technical field of laser transfer film production, in particular to a laser transfer film winding and unwinding frame.
Background
The laser transfer film is a material widely applied to the fields of packaging, decoration and the like, and is characterized by excellent transferability and stability.
However, the prior art has the defects that manual operation is usually required for winding and unwinding the laser transfer film in the prior art, so that time and labor are wasted, material damage and wrinkling are easily caused, and the position of a winding and unwinding roller is inconvenient to adjust.
Therefore, we propose a laser transfer film roll-off rack to solve this problem.
Disclosure of utility model
The utility model aims to solve the problems in the background art, and provides a laser transfer film winding and unwinding frame.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The laser transfer film winding and unwinding frame comprises a base, wherein an installation frame is fixedly connected to the upper surface of the base, an installation plate is slidably installed on the inner surface of the installation frame, a second motor is fixedly connected to the outer surface of one side of the installation plate, a winding and unwinding roller is rotatably installed on the outer surface of the installation plate, a guide roller is fixedly connected to the outer surface of the installation plate, a sliding groove is formed in the outer surface of one side of the installation plate, an auxiliary device is fixedly connected to the outer surface of the installation plate, an adjusting mechanism is fixedly connected to the inner surface of the base, and the output end of the second motor is fixedly connected to one end of the winding and unwinding roller.
The adjusting mechanism comprises a first threaded rod rotatably arranged on the inner surface of the base and a first motor fixedly connected with the inner surface of the base, wherein a first rotary table is fixedly connected to the outer surface of the first threaded rod, a first transmission belt is sleeved on the outer circular surface of the first rotary table, a first gear is fixedly connected to the lower end of the first threaded rod, a second gear is fixedly connected to the output end of the first motor, a second rotary table is sleeved at one end of the first transmission belt, and a second threaded rod is fixedly connected to the inner surface of the second rotary table.
The auxiliary device comprises a mounting block fixedly connected to the outer surface of one side of the mounting plate, a bidirectional threaded rod is rotatably mounted on the inner surface of the mounting block, a third rotary table is fixedly connected to the upper end of the bidirectional threaded rod, a second transmission belt is sleeved on the outer circular surface of the third rotary table, a rotating block is fixedly connected to the upper surface of the bidirectional threaded rod, a threaded sleeve is sleeved on the outer circular surface of the bidirectional threaded rod, and an extrusion roller is rotatably mounted on the outer surface of one side of the threaded sleeve.
Preferably, the thread bush is slidably arranged on the inner surface of the chute, and the lower surface of the third turntable is rotatably arranged on the upper surface of the mounting block.
The first gear is meshed with the second gear, the first threaded rod is rotatably arranged on the inner surface of the mounting plate, and the second threaded rod is rotatably arranged on the inner surface of the mounting plate.
According to the laser transfer film winding and unwinding frame, the first motor is started through the arrangement of the base, the first threaded rod, the second threaded rod, the first gear, the first rotary table, the second rotary table, the first transmission belt, the first motor, the second gear, the mounting frame, the mounting plate, the winding and unwinding roller, the second motor, the guide roller and the sliding chute, the first motor drives the second gear to rotate, the rotation of the second gear drives the first threaded rod to rotate through the first gear, the rotation of the first threaded rod drives the second threaded rod to rotate through the first transmission belt, the rotation of the first threaded rod and the second threaded rod drives the mounting plate to move, the movement of the mounting plate drives the winding and unwinding roller to conduct height adjustment, the laser transfer film is convenient to wind and unwinding, and efficiency is improved;
according to the laser transfer film winding and unwinding frame, the installation block, the bidirectional threaded rod, the third rotary table, the second transmission belt, the rotary block, the thread sleeve and the extrusion roller are arranged, the rotary block is rotated, the rotation of the rotary block drives the bidirectional threaded rod to rotate, the rotation of the bidirectional threaded rod drives the thread sleeve to move, and the movement of the thread sleeve drives the extrusion roller to move, so that the laser transfer film is extruded, and the winding and unwinding stability is improved;
the utility model has reasonable structural design, simple operation and high reliability.
Drawings
FIG. 1 is a schematic perspective view of a laser transfer film winding and unwinding frame according to the present utility model;
FIG. 2 is a schematic perspective view of an adjusting mechanism according to the present utility model;
Fig. 3 is a schematic perspective view of an auxiliary device in the present utility model.
In the figure, 1, a base; 11, a first threaded rod, 12, a second threaded rod, 13, a first gear, 14, a first rotary table, 15, a second rotary table, 16, a first driving belt, 17, a first motor, 18, a second gear, 2, a mounting rack, 3, a mounting plate, 4, a winding and unwinding roller, 5, a second motor, 6, a guide roller, 7, a chute, 8, an auxiliary device, 81, a mounting block, 82, a bidirectional threaded rod, 83, a third rotary table, 84, a second driving belt, 85, a turning block, 86, a thread bush, 87 and a squeeze roller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a laser transfer film winding and unwinding frame comprises a base 1, wherein an installation frame 2 is fixedly connected to the upper surface of the base 1, an installation plate 3 is slidably installed on the inner surface of the installation frame 2, a second motor 5 is fixedly connected to the outer surface of one side of the installation plate 3, a winding and unwinding roller 4 is rotatably installed on the outer surface of the installation plate 3, a guide roller 6 is fixedly connected to the outer surface of the installation plate 3, a sliding groove 7 is arranged on the outer surface of one side of the installation plate 3, an auxiliary device 8 is fixedly connected to the outer surface of the installation plate 3, an adjusting mechanism is fixedly connected to the inner surface of the base 1, and the output end of the second motor 5 is fixedly connected to one end of the winding and unwinding roller 4.
Further, the adjusting mechanism comprises a first threaded rod 11 rotatably arranged on the inner surface of the base 1 and a first motor 17 fixedly connected to the inner surface of the base 1, a first rotary table 14 is fixedly connected to the outer surface of the first threaded rod 11, a first transmission belt 16 is sleeved on the outer circular surface of the first rotary table 14, a first gear 13 is fixedly connected to the lower end of the first threaded rod 11, a second gear 18 is fixedly connected to the output end of the first motor 17, a second rotary table 15 is sleeved on one end of the first transmission belt 16, and a second threaded rod 12 is fixedly connected to the inner surface of the second rotary table 15.
Further, the auxiliary device 8 comprises a mounting block 81 fixedly connected to the outer surface of one side of the mounting plate 3, a bidirectional threaded rod 82 is rotatably mounted on the inner surface of the mounting block 81, a third rotary table 83 is fixedly connected to the upper end of the bidirectional threaded rod 82, a second transmission belt 84 is sleeved on the outer circular surface of the third rotary table 83, a rotating block 85 is fixedly connected to the upper surface of the bidirectional threaded rod 82, a threaded sleeve 86 is sleeved on the outer circular surface of the bidirectional threaded rod 82, and a squeeze roller 87 is rotatably mounted on the outer surface of one side of the threaded sleeve 86.
Further, a screw sleeve 86 is slidably mounted on the inner surface of the chute 7, and the lower surface of the third turntable 83 is rotatably mounted on the upper surface of the mounting block 81.
Further, the first gear 13 is meshed with the second gear 18, the first threaded rod 11 is rotatably mounted on the inner surface of the mounting plate 3, and the second threaded rod 12 is rotatably mounted on the inner surface of the mounting plate 3.
In the utility model, when the laser transfer film winding and unwinding device is used, the first motor 17 is started, the first motor 17 drives the second gear 18 to rotate, the second gear 18 drives the first threaded rod 11 to rotate through the first gear 13, the first threaded rod 11 drives the second threaded rod 12 to rotate through the first transmission belt 16, the first threaded rod 11 and the second threaded rod 12 drive the mounting plate 3 to move, the movement of the mounting plate 3 drives the winding and unwinding roller 4 to adjust the height so as to conveniently wind and unwind the laser transfer film, the efficiency is improved, the rotation of the rotating block 85 drives the bidirectional threaded rod 82 to rotate, the rotation of the bidirectional threaded rod 82 drives the threaded sleeve 86 to move, and the movement of the threaded sleeve 86 drives the extruding roller 87 to extrude the laser transfer film, and the winding and unwinding stability is improved.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.