Film material edge slitting and recycling device
Technical Field
The utility model relates to a membrane material cuts equipment field technique, concretely relates to membrane material rim charge cuts recovery unit.
Background
The plastic film is more and more widely used, the production process comprises the procedures of material mixing, extrusion, rolling and the like, and the edges of two sides of the plastic film are required to be trimmed for ensuring the quality and the neatness of the film coiled material during rolling, so that a large amount of rim charge is generated in the production process.
At present, only stretch up the cutting to the membrane material usually when the rim charge is cut, let in the rim charge after cutting freely inhales the hopper, lead to the membrane material after cutting to have burr, wave limit scheduling problem, seriously influence the product yield.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the disappearance that prior art exists, provide a membrane material rim charge cuts recovery unit, its can optimize membrane material edge quality after cutting edge, reduce the phenomenon appearance of wave limit and burr, improve the product yield.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a recovery unit is cut to membrane rim charge, includes the frame, be equipped with membrane material drive mechanism, membrane material rim charge cutting mechanism and rim charge recovery mechanism in the frame, still be equipped with in the frame and be used for making the rim charge get into the rim charge and retrieve the rim charge drive mechanism that keeps the tensioning before the mechanism, rim charge drive mechanism locates between membrane material rim charge cutting mechanism and the rim charge recovery mechanism.
As a preferred scheme, the film material traction mechanism comprises a driving roller, a traction motor for driving the driving roller to rotate and a film material compression roller for clamping and conveying the film material in cooperation with the driving roller, the rim material traction mechanism comprises a driven roller and a rim material compression roller for clamping and conveying the rim material in cooperation with the driven roller, the driving roller, the film material compression roller, the driven roller and the rim material compression roller are rotatably installed on the frame, a driving synchronizing wheel is arranged on the driving roller, a driven synchronizing wheel is arranged on the driven roller, and the driving synchronizing wheel drives the driven synchronizing wheel to rotate through a belt.
As a preferred scheme, two vertical plates which are arranged in parallel at intervals are arranged on the machine frame, and the driving roller, the film material pressing roller, the driven roller and the rim charge pressing roller are arranged between the two vertical plates in parallel.
As a preferred scheme, the film material traction mechanism further comprises two first swing rods arranged in parallel, one ends of the two first swing rods are rotatably installed between the two vertical plates through a first rotating shaft, the axial direction of the first rotating shaft is parallel to the axial direction of the driving roller, and two ends of the film material pressing roller are respectively rotatably connected with the other ends of the two first swing rods.
As a preferred scheme, the rim charge traction mechanism further comprises two second swing rods arranged in parallel, one ends of the two second swing rods are rotatably installed between the two vertical plates through a second rotating shaft, the axial direction of the second rotating shaft is parallel to the axial direction of the driven roller, and two ends of the rim charge press roller are respectively rotatably connected with the other ends of the two second swing rods.
As a preferred scheme, mounting plates are arranged on the opposite inner sides of the two vertical plates, and two ends of the second swing rod and two ends of the driven roller are respectively mounted on the two mounting plates.
Preferably, the mounting plate is further provided with a tension wheel for adjusting the tension of the belt.
Preferably, the mounting plate is L-shaped.
As a preferred scheme, the membrane material edge slitting mechanism comprises a cutter bar and a cutter arranged on the cutter bar, wherein two ends of the cutter bar are respectively connected with the two vertical plates.
As a preferred scheme, the rim charge recycling mechanism comprises a suction pipe transversely arranged between two vertical plates, and the suction pipe is provided with a suction port for absorbing rim charges.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, specifically speaking, through setting up the rim charge drive mechanism that is used for keeping the tensioning before the rim charge gets into rim charge recovery mechanism between membrane material rim charge cutting mechanism and rim charge recovery mechanism, thereby make rim charge and membrane material all keep the tensioning state in the process of cutting, thereby avoid the condition that the membrane material edge appears wavy edge and burr, make membrane material edge more level and more smooth when cutting, improve the product yield; and the two ends of the second swing rod and the two ends of the driven roller are respectively arranged on the two mounting plates, so that the whole assembly of the rim charge traction mechanism is facilitated, the assembly efficiency is improved, and the equipment installation and maintenance are facilitated.
To more clearly illustrate the structural features and technical means of the present invention and the specific objects and functions achieved thereby, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:
drawings
FIG. 1 is an assembly diagram of an embodiment of the present invention;
FIG. 2 is an assembled view from another perspective of an embodiment of the present invention;
fig. 3 is an enlarged schematic view at a in fig. 1.
10. Frame 11, riser 12, mounting panel
13. Tensioning wheel 20, driving roll 21 and film material press roll
22. Driving synchronizing wheel 23, first swing link 24 and first rotating shaft
30. Driven roller 31, rim charge press roller 32, driven synchronizing wheel
33. A second swing link 34, a second rotating shaft 35 and a belt
40. Cutter bar 41, cutter 50 and material suction pipe
51. A suction port 60, a film material 61 and an edge material.
Detailed Description
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the indicated position or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.
As shown in fig. 1-3, a membrane rim charge slitting recovery device, includes frame 10, be equipped with membrane material drive mechanism, membrane material rim charge slitting mechanism and rim charge recovery mechanism on the frame 10, still be equipped with the rim charge drive mechanism who is used for making rim charge 61 get into the rim charge and keeps the tensioning before retrieving the mechanism in the frame 10, rim charge drive mechanism locates between membrane material rim charge slitting mechanism and the rim charge recovery mechanism.
Specifically, the film material traction mechanism comprises a drive roller 20, a traction motor for driving the drive roller 20 to rotate and a film material compression roller 21 which is matched with the drive roller 20 to pinch the film material 60, the rim charge traction mechanism comprises a driven roller 30 and a rim charge compression roller 31 which is matched with the driven roller 30 to pinch the rim charge 61, the drive roller 20, the film material compression roller 21, the driven roller 30 and the rim charge compression roller 31 are rotatably mounted on the frame 10, a drive synchronizing wheel 22 is arranged on the drive roller 20, a driven synchronizing wheel 32 is arranged on the driven roller 30, and the drive synchronizing wheel 22 drives the driven synchronizing wheel 32 to rotate through a belt 35.
The utility model discloses in, be equipped with the riser 11 of two parallel interval settings in the frame 10, drive roll 20, membrane material compression roller 21, driven voller 30 and rim charge compression roller 31 parallel locate between two risers 11. The film material traction mechanism further comprises two first swing rods 23 which are arranged in parallel, one ends of the two first swing rods 23 are rotatably installed between the two vertical plates 11 through first rotating shafts 24, the axial direction of the first rotating shafts 24 is parallel to the axial direction of the driving roller 20, and two ends of the film material pressing roller 21 are respectively rotatably connected with the other ends of the two first swing rods 23. The rim charge traction mechanism further comprises two second swing rods 33 which are arranged in parallel, one ends of the two second swing rods 33 are rotatably installed between the two vertical plates 11 through second rotating shafts 34, the axial direction of each second rotating shaft 34 is parallel to the axial direction of the driven roller 30, and two ends of the rim charge pressing roller 31 are respectively and rotatably connected with the other ends of the two second swing rods 33.
The utility model discloses in, the relative inboard of two risers 11 all is equipped with the mounting panel 12 that is L shape, the both ends of second pendulum rod 33 and driven voller 30 are installed respectively on two mounting panels 12. Thereby when the equipment, rim charge drive mechanism can install in advance on two mounting panels 12, then rethread mounting panel 12 installs between two risers 11, very big improvement the packaging efficiency of equipment, the dismantlement maintenance in the later stage of being convenient for. The mounting plate 12 is further provided with a tension wheel 13 for adjusting the tension of the belt 35.
Specifically, the membrane material edge slitting mechanism comprises a cutter bar 40 and a cutter 41 arranged on the cutter bar 40, wherein two ends of the cutter bar 40 are respectively connected with the two vertical plates 11. The rim charge recycling mechanism comprises a suction pipe 50 transversely arranged between the two vertical plates 11, and a suction port 51 for absorbing rim charges is arranged on the suction pipe 50.
To sum up, the utility model arranges the rim charge traction mechanism which is used for keeping the rim charge tensioned before entering the rim charge recovery mechanism between the membrane rim charge cutting mechanism and the rim charge recovery mechanism, so that the rim charge and the membrane material are kept tensioned in the cutting process, thereby avoiding the condition of wavy edges and burrs at the edge of the membrane material, leading the edge of the membrane material to be smoother during cutting and improving the product yield; and the two ends of the second swing rod and the two ends of the driven roller are respectively arranged on the two mounting plates, so that the whole assembly of the rim charge traction mechanism is facilitated, the assembly efficiency is improved, and the equipment installation and maintenance are facilitated.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, so any modifications, equivalent replacements, improvements, etc. made to the above embodiments by the technology of the present invention are all within the scope of the technical solution of the present invention.