Background
The advertisement board refers to a board-shaped object with propaganda significance such as a shop sign, a door head and the like, the picture of the outer elevation can be manually drawn, manufactured by a computer or manufactured by printing on paper, and the advertisement board is generally made of the following materials: square tubes, angle steel, etc. There may be three-dimensional board, lamp cloth, plastic, automobile baking varnish, buckle, aluminum-plastic board, etc. and in the production process of the advertisement board, it is necessary to cut manually or mechanically.
At present when the bill-board production, need cut the bill-board, before cutting the bill-board, the staff need carry it to the surface of cutting the workstation, and because part bill-board area is great to part cutting device mesa has a certain distance to ground, and then leads to being inconvenient for the staff to place it on the surface of workstation, and the staff need spend certain operating time and can place it on the mesa, and this just has reduced the efficiency of work, has improved cutting device to the duty cycle of bill-board.
Disclosure of Invention
The utility model aims to provide a cutting device for billboard production, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cutting device is used in bill-board production, includes the workstation, the fixed surface of workstation is provided with the portal frame body, the fixed surface of portal frame body is provided with the cutting device body, the both sides of workstation surface are all fixed and are provided with rack board, rack board's surface engagement is provided with elevating gear, elevating gear's fixed surface is provided with power unit, power unit's surface is provided with the diversion subassembly, power unit's surface is provided with the lifter plate, lifter plate's fixed surface is provided with overhanging mechanism, overhanging mechanism's surface is provided with the backup pad.
Preferably, the overhanging mechanism comprises a first motor, the first motor is fixed on the surface of the lifting plate, a first threaded rod is fixedly arranged on an output shaft of the first motor, a threaded sleeve block is arranged on the surface of the first threaded rod in a meshed mode, and the supporting plate is fixed on one side of the surface of the threaded sleeve block.
Preferably, the two sides of the surface of the supporting plate are fixedly provided with sliding blocks, the two sides of the surface of the lifting plate are provided with sliding grooves, and the sliding blocks slide on the surface of the sliding grooves.
Preferably, the power unit includes the second motor, the second motor is fixed in one side of lifter plate inner chamber, the fixed first awl tooth group that is provided with of output shaft of second motor, the both sides on first awl tooth group surface are all fixed and are provided with first bull stick, one side the fixed surface of first bull stick sets up the second awl tooth group, the fixed second bull stick that is provided with of the other end of second awl tooth group, the lifting gear is fixed in the surface of second bull stick, the diversion subassembly is fixed in the surface of the first bull stick of opposite side, second awl tooth group and second bull stick are also fixed in the surface of the first bull stick of opposite side.
Preferably, the surface of the first rotating rod is rotatably provided with a supporting frame, the supporting frame is also rotated on the surface of the second rotating rod, and the other end of the supporting frame is fixed in the inner cavity of the lifting plate.
Preferably, the surface of the lifting plate is fixedly provided with a plurality of limiting rods, and the other ends of the limiting rods slide in grooves on the surface of the workbench.
Compared with the prior art, the utility model has the following beneficial effects:
when the billboard cutting device is used, a worker can send the supporting plate outwards by using the overhanging mechanism, so that the worker can conveniently place the billboard on the surface of the supporting plate, after the overhanging mechanism resets the supporting plate, the worker can use the power mechanism, and under the action of the power mechanism, the rack plates on two sides are meshed with the lifting gears, so that the supporting plate drives the billboard to be in the working range of the billboard cutting device body, the workload of the worker is reduced, and the working efficiency is improved.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a cutting device for billboard production comprises a workbench 1, wherein a portal frame body 2 is fixedly arranged on the surface of the workbench 1, a cutting device body 3 is fixedly arranged on the surface of the portal frame body 2, rack plates 6 are fixedly arranged on two sides of the surface of the workbench 1, lifting gears 5 are arranged on the surface of the rack plates 6 in a meshed mode, a power mechanism 11 is fixedly arranged on the surface of the lifting gears 5, a turning component 13 is arranged on the surface of the power mechanism 11, a lifting plate 4 is arranged on the surface of the power mechanism 11, an overhanging mechanism 7 is fixedly arranged on the surface of the lifting plate 4, and a supporting plate 8 is arranged on the surface of the overhanging mechanism 7.
The overhanging mechanism 7 comprises a first motor 71, the first motor 71 is fixed on the surface of the lifting plate 4, a first threaded rod 72 is fixedly arranged on an output shaft of the first motor 71, a threaded sleeve block 73 is arranged on the surface of the first threaded rod 72 in a meshed mode, and the supporting plate 8 is fixed on one side of the surface of the threaded sleeve block 73.
Slide blocks 9 are fixedly arranged on two sides of the surface of the supporting plate 8, sliding grooves 10 are formed in two sides of the surface of the lifting plate 4, the slide blocks 9 slide on the surface of the sliding grooves 10, in the embodiment, through the arrangement of the slide blocks 9 and the sliding grooves 10, when a worker drives the supporting plate 8 to move by using the overhanging mechanism 7, the limiting can be provided for the movement of the supporting plate 8 under the cooperation of the slide blocks 9 and the sliding grooves 10, and the stability of the supporting plate 8 during movement is improved.
The power mechanism 11 comprises a second motor 111, the second motor 111 is fixed on one side of an inner cavity of the lifting plate 4, a first bevel gear group 112 is fixedly arranged on an output shaft of the second motor 111, a first rotating rod 113 is fixedly arranged on two sides of the surface of the first bevel gear group 112, a second bevel gear group 114 is fixedly arranged on the surface of the first bevel gear group 113, a second rotating rod 115 is fixedly arranged on the other end of the second bevel gear group 114, the lifting gear 5 is fixed on the surface of the second rotating rod 115, the direction changing component 13 is fixed on the surface of the first rotating rod 113 on the other side, the second bevel gear group 114 and the second rotating rod 115 are also fixed on the surface of the first rotating rod 113 on the other side, in this embodiment, through the arrangement of the second motor 111, the first bevel gear group 112, the first rotating rod 113, the second bevel gear group 114 and the second rotating rod 115, staff can rotate by using the second motor 111 under the action of the second motor 111, the first bevel gear group 112 is fixedly arranged on the other end of the second bevel gear group 114, the lifting gear group 114 can be driven to rotate by the first rotating rod 113 on two sides of the first bevel gear group 112, and then the second bevel gear group 115 can rotate on two sides of the second rotating rod 115 under the action of the second motor 115, and the second rotating component is in opposite to the direction of the second rotating device is enabled to rotate on two sides of the second rotating rod 115, and the second rotating component is opposite to take place, and the lifting device is in the opposite to the direction, and is opposite to the direction and is provided.
The direction changing assembly 13 is composed of three bevel gears, so that the purpose of changing the rotation direction of the first rotating rod 113 at one side is achieved.
The support frame 12 is rotatably disposed on the surface of the first rotating rod 113, the support frame 12 is also rotated on the surface of the second rotating rod 115, and the other end of the support frame 12 is fixed in the inner cavity of the lifting plate 4.
The fixed surface of lifter plate 4 is provided with a plurality of gag lever post 14, and the other end of gag lever post 14 slides in the fluting of workstation 1 surface, in this embodiment, through the setting of gag lever post 14, when the staff uses power unit 11 to make lifter plate 4 go up and down, can provide stability for lifter plate 4's lift under the effect of gag lever post 14.
Working principle: when the automatic cutting device is used, a worker uses the power mechanism 11 to drive the lifting gear 5 to rotate, and then under the meshing of the lifting gear 5 and the rack plate 6, the lifting plate 4 drives the supporting plate 8 to move downwards, so that the lifting plate 4 is lowered, then the worker can use the overhanging mechanism 7, under the action of the first motor 71, the first threaded rod 72 and the threaded sleeve block 73, the supporting plate 8 moves outwards, after the supporting plate 8 moves to a proper position, the worker stops using the overhanging mechanism 7, then the billboard to be cut can be placed on the surface of the supporting plate 8, then the worker can use the overhanging mechanism 7 again, so that the supporting plate 8 is reset, then the worker can use the power mechanism 11, under the action of the second motor 111, the first bevel gear group 112, the first rotating rod 113, the second bevel gear group 114 and the second rotating rod 115, the rack plate 6 and the lifting gear 5 are meshed, further the lifting plate 4 drives the supporting plate 8 to move to the working area of the cutting device body 3, after the worker is cut, the worker can use the power mechanism 11 and the mechanism 7 again, the supporting plate 8 can reach the designated position, and the worker can conveniently reach the designated position.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.