Reducing mechanism is used in production of disposable plastics cup
Technical Field
The utility model relates to the technical field of plastic product processing equipment, in particular to a crushing device for producing disposable plastic cups.
Background
The production of plastic cup is mainly with thermoplastic softening, later forms the plastic cup through punching press or mode of blowing membrane, later gets rid of the clout at plastic cup edge and cools off to accomplish the production work of plastic cup, disposable plastic cup adopts the production of moulding plastics usually when production, after carrying out the completion of moulding plastics, the edge of disposable plastic cup has unnecessary waste material and unqualified cup, need smash it the back secondary utilization.
At present, when current reducing mechanism is used in plastics cup production smashes waste material and unqualified cup, generally all the staff pour the waste material in bag or the box that gathers materials into inside the device, and the material after smashing is discharged from the device bottom, for the convenient material after smashing that collects, partial device can increase the height of device, leads to the charge door position higher, and the staff needs to hold up bag or box that gathers materials many times, wastes time and energy to the condition that inconvenient operation or unstable posture can appear, has increased staff's operation risk.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and comprises a mounting frame, a crushing mechanism, a feeding mechanism, a filter screen, a cleaning assembly and a feeding belt, wherein the mounting frame is connected with an outer shell, the crushing mechanism is connected inside the outer shell and connected with a driving assembly, the feeding mechanism is connected to one side of the mounting frame, the discharging end of the feeding mechanism is positioned right above a feeding hopper connected with the outer shell, the filter screen is detachably connected with the outer shell, the cleaning assembly is connected to the feeding mechanism, the feeding mechanism comprises a feeding frame, a feeding motor is arranged on the feeding frame, the feeding motor is connected with the driving shaft, the driving shaft is connected with the feeding belt, a plurality of baffles are arranged on the feeding belt at equal intervals, and the side face of the feeding belt is provided with the baffle.
As further description of the technical scheme, the outer shell comprises an upper shell and a lower shell, the upper shell is detachably connected with the lower shell through bolts, the upper shell is connected with the charging hopper, a discharging pipe is arranged below the lower shell, and the lower shell is detachably connected with the mounting frame through bolts.
As a further description of the above solution, the crushing mechanism comprises a drive shaft to which a plurality of crushing blades are connected.
As a further description of the above technical solution, the driving assembly comprises a driving motor, on which a driving wheel is arranged, which is connected with the driving shaft by means of a driving belt.
As further description of the technical scheme, the cleaning assembly comprises a first cleaning hairbrush plate and a receiving box, wherein the lower part of the first cleaning hairbrush plate is connected with a mounting plate, the mounting plate is detachably connected with a feeding frame, the receiving box is positioned below the first cleaning hairbrush plate, the lower part of the receiving box is in sliding connection with a supporting plate, and the supporting plate is connected with the feeding frame.
As further description of the technical scheme, the driving shaft is connected with a connecting rod, and one end of the connecting rod is connected with the second cleaning hairbrush plate.
As further description of the technical scheme, the filter screen is detachably connected with the lower shell through bolts, and a control box and a control panel are arranged on one side of the mounting frame.
The technical scheme has the following advantages or beneficial effects:
According to the utility model, the waste to be crushed is placed at the bottom of the feeding belt in the feeding frame and is directly poured into the feeding frame, the feeding motor is controlled to work, the feeding belt is driven to move through the transmission shaft, and the waste at the bottom of the feeding belt can be lifted to be right above the feeding hopper, so that the waste can automatically fall into the inside of the feeding hopper to be crushed, the waste is not required to be manually embraced to the feeding hopper, time and labor are saved, and the working efficiency is accelerated.
Drawings
FIG. 1 is a schematic view of a crushing apparatus according to an embodiment of the present utility model;
FIG. 2 is a schematic structural view of a feeding mechanism in the crushing device of FIG. 1;
FIG. 3 is a schematic view of the crushing mechanism of the crushing apparatus of FIG. 1;
fig. 4 is a schematic view of the cleaning assembly of the crushing apparatus of fig. 1.
Legend description:
1. A mounting frame; 2, an outer shell, 3, a crushing mechanism, 4, a driving assembly, 5, a feeding mechanism, 6, a hopper, 7, a filter screen, 8, a cleaning assembly, 9, a discharging pipe, 10, a connecting rod, 11, a second cleaning brush plate, 12, a control box, 13, a control panel, 201, an upper shell, 202, a lower shell, 31, a driving shaft, 32, a crushing knife, 41, a driving motor, 42, a driving wheel, 43, a driving belt, 51, a feeding frame, 52, a feeding motor, 53, a driving shaft, 54, a feeding belt, 55, a baffle plate, 56, a baffle plate, 81, a first cleaning brush plate, 82, a receiving box, 83, a mounting plate, 84 and a supporting plate.
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.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in figures 1-4, the crushing device for producing the disposable plastic cups comprises a mounting frame 1, wherein an outer shell 2 is connected to the mounting frame 1, a crushing mechanism 3, a feeding mechanism 5, a filter screen 7, a cleaning assembly 8 and a cleaning assembly 8, wherein the crushing mechanism 3 is connected to the inner part of the outer shell 2, the crushing mechanism 3 is connected with a driving assembly 4, the feeding mechanism 5 is connected to one side of the mounting frame 1, the discharge end of the feeding mechanism 5 is positioned right above a hopper 6 connected with the outer shell 2, the filter screen 7 is detachably connected with the outer shell 2, the cleaning assembly 8 is connected to the feeding mechanism 5, the feeding mechanism 5 comprises a feeding frame 51, a feeding motor 52 is arranged on the feeding frame 51, the feeding motor 52 is connected with a transmission shaft 53, the transmission shaft 53 is connected with a feeding belt 54, a plurality of partition plates 55 are arranged on the feeding belt 54 at equal intervals, and a baffle 56 is arranged on the side surface of the feeding belt 54.
In this embodiment, through the bottom of directly pouring the waste material that treats smashing into the material loading area 54 in the charging frame 51, work through control material loading motor 52, accessible transmission shaft 53 drives the material loading area 54 and removes, can promote the waste material of material loading area 54 bottom to directly over the loading hopper 6 for the waste material can drop automatically and smash at the inside casing 2 that enters into of loading hopper 6, need not the manual work and embraces the waste material and send to loading hopper 6 department, labour saving and time saving has accelerated work efficiency.
Wherein, through equidistant a plurality of baffles 55 that are provided with on the material loading area 54, can avoid the waste material landing, be provided with baffle 56 through the material loading area 54 side, can avoid the waste material to drop from both sides.
As shown in fig. 1 and 3, specifically, the outer shell 2 comprises an upper shell 201 and a lower shell 202, the upper shell 201 is detachably connected with the lower shell 202 through bolts, the upper shell 201 is connected with the hopper 6, a discharging pipe 9 is arranged below the lower shell 202, the lower shell 202 is detachably connected with the mounting frame 1 through bolts, the upper shell 201 is conveniently mounted and dismounted through bolts, and the crushing mechanism 3 and the filter screen 7 inside the lower shell 202 are conveniently overhauled and replaced.
As shown in fig. 2 and 3, in particular, the crushing mechanism 3 includes a driving shaft 31, a plurality of crushing cutters 32 are connected to the driving shaft 31, the driving assembly 4 includes a driving motor 41, a driving wheel 42 is disposed on the driving motor 41, the driving wheel 42 is connected to the driving shaft 31 through a driving belt 43, the driving wheel 42 is driven to rotate by the driving motor 41, and the driving wheel 42 can drive the driving shaft 31 and the plurality of crushing cutters 32 to operate by the driving belt 43.
As shown in fig. 1 and 4, specifically, the cleaning assembly 8 includes a first cleaning brush plate 81 and a receiving box 82, the lower portion of the first cleaning brush plate 81 is connected with a mounting plate 83, the mounting plate 83 is detachably connected with a feeding frame 51, the receiving box 82 is located below the first cleaning brush plate 81, the lower portion of the receiving box 82 is slidably connected with a supporting plate 84, the supporting plate 84 is connected with the feeding frame 51, the feeding belt 54 of the return stroke can be cleaned through the first cleaning brush plate 81, and the crushed aggregates adhered to the feeding belt 54 are brushed into the receiving box 82 to be collected intensively, so that the crushed aggregates adhered to the feeding belt 54 are prevented from being scattered on the ground, and the practicability of the device is enhanced.
As shown in fig. 1 and 3, specifically, the driving shaft 31 is connected with the connecting rod 10, one end of the connecting rod 10 is connected with the second cleaning brush plate 11, and the connecting rod 10 and the second cleaning brush plate 11 can be driven to rotate by the rotation of the driving shaft 31, and the rotating second cleaning brush plate 11 can clean the filter screen 7, can clean the meshes blocked on the filter screen 7, and enhances the filtering efficiency of the filter screen 7.
As shown in fig. 1 and 3, specifically, the filter screen 7 is detachably connected with the lower housing 202 through bolts, a control box 12 and a control panel 13 are arranged on one side of the mounting frame 1, the filter screen 7 is conveniently detached through bolts, the filter screen 7 is conveniently overhauled and replaced, and a device can be controlled to work through the control box 12 and the control panel 13.
The working principle is that waste to be crushed is placed at the bottom of the feeding belt 54 in the feeding frame 51 and is directly poured into the feeding frame 51, the feeding motor 52 is controlled to work, the feeding belt 54 is driven to move through the transmission shaft 53, the waste at the bottom of the feeding belt 54 can be lifted to the position right above the feeding hopper 6, the waste can automatically fall into the outer shell 2 to be crushed in the feeding hopper 6, the waste is not required to be manually embraced to the feeding hopper 6, time and labor are saved, and the working efficiency is improved.
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.
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.