Plastic powder mixing cylinder
Technical Field
The utility model relates to the technical field of plastic powder, in particular to a plastic powder mixing cylinder.
Background
The plastic powder refers to powder or granular form obtained by processing, grinding or granulating plastic raw materials. The plastic powder is usually prepared from raw materials such as plastic resin, additives and the like through a series of production processes, plays an important role in the production of plastic products, can be used as the raw materials of the plastic products, can be processed into plastic products with various shapes and purposes through processes such as heating, injection molding, extrusion and the like, and can be fully mixed in different batches or different types through a mixing cylinder so as to ensure the quality and the performance stability of the final product and achieve the required formula proportion.
At present, a mixing device for plastic powder is generally used for stirring and mixing raw materials through a single stirring rod, and the single stirring rod may not be capable of stirring all materials uniformly under certain designs and geometric shapes, so that materials form dead zones in a stirring cylinder, the materials in the dead zones may not be fully mixed, or a longer time is required to achieve an ideal mixing effect, the final mixing effect is influenced, and raw materials are adhered in the mixing cylinder during mixing, so that the next mixing effect is influenced.
Disclosure of utility model
The utility model aims to provide a plastic powder mixing cylinder to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme that the plastic powder mixing cylinder comprises a bottom plate and further comprises:
The device comprises a bottom plate, two supporting shells fixed on two sides of the top of the bottom plate, a positioning cylinder used for mixing materials is arranged between the two supporting shells, a cover plate is arranged at the top of the positioning cylinder, a feeding shell is arranged on one side of the top of the cover plate, a sealing plug is arranged in an inner cavity of the feeding shell, and a discharging pipe is communicated with the bottom of the front side of the positioning cylinder through a valve;
The driving assembly is fixed at the bottom of the positioning cylinder and used for mixing materials, the driving assembly comprises a second motor, support rods are fixedly connected to two sides of the positioning cylinder, one side, close to the support shell, of the support rods is movably connected with the inner wall of the support shell through a bearing, one side, fixedly connected with rotating assembly, of the support shell, and the rotating assembly comprises a first motor.
Preferably, a reinforcing block is fixedly connected to one side of the supporting shell, and the bottom of the reinforcing block is fixedly connected with the bottom plate.
Preferably, the top fixedly connected with of a positioning cylinder surface is three sets of connecting plates, the inner chamber of connecting plate is through pivot swing joint has the screw rod, the surface of screw rod is provided with the spiral ring, the top fixedly connected with of spiral ring turns round the piece, the top fixedly connected with of apron is three sets of fixture blocks that cooperate spiral ring joint to use.
Preferably, one side of the first motor is fixedly connected with the supporting shell, the output end of the first motor penetrates through the inner cavity of the supporting shell and is fixedly connected with a first gear disc, one side of the first gear disc is connected with a second gear disc in a meshed mode, and the second gear disc is fixed on the surface of the supporting rod.
Preferably, the top and the positioning cylinder fixed connection of second motor, the output of second motor runs through to the inner chamber of positioning cylinder and fixedly connected with transfer line, the top and the bottom on transfer line surface are all fixedly connected with deflector, one side fixedly connected with stirring strip of deflector.
Preferably, the stirring bar is irregular, and the array is fixed on the surface of the guide plate.
Preferably, the surface of the transmission rod is fixedly connected with an extension plate, and one side of the extension plate, which is close to the inner wall of the positioning cylinder, is fixedly connected with a scraping plate.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the second motor is started, the output end of the second motor drives the transmission rod to drive the guide plate to drive the plurality of irregular stirring strips to rotate, so that raw materials can be mixed and stirred, however, when the transmission rod rotates, the extension plate is driven to drive the scraping plate to rotate, so that raw materials adhered to the inner wall of the positioning cylinder are scraped, the materials are prevented from being solidified on the inner wall of the positioning cylinder to influence the next use, however, in the stirring process, the first motor can be started, the output end of the first motor can enable the first gear plate to be meshed with the second gear plate to enable the positioning cylinder to rotate, and the possibility of insufficient mixing caused by dead halt in the positioning cylinder during stirring is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure provided by the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic view of a rotary assembly according to the present utility model;
fig. 4 is a schematic structural diagram of a driving assembly provided by the present utility model.
The device comprises a base plate 1, a supporting shell 2, a positioning cylinder 3, a cover plate 31, a feeding shell 32, a sealing plug 33, a sealing plug 34, a discharging pipe 4, a driving component 401, a second motor 402, a transmission rod 403, a guide plate 404, a stirring bar 405, an extension plate 406, a scraping plate 5, a supporting rod 6, a rotating component 601, a first motor 602, a first gear disc 603, a second gear disc 7, a clamping block 8, a connecting plate 81, a screw rod 82, a spiral ring 83, a torsion block 9 and a reinforcing block.
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 plastic powder mixing cylinder comprises a bottom plate 1, and further comprises support shells 2 on two sides of the top of the bottom plate 1, a positioning cylinder 3 for mixing is arranged between the two support shells 2, one side of the support shell 2 is fixedly connected with a reinforcing block 9, the connection strength between the support shell 2 and the bottom plate 1 can be improved through the fixed connection between the reinforcing block 9 and the bottom plate 1, the bottom of the reinforcing block 9 is fixedly connected with the bottom plate 1, the top of the positioning cylinder 3 is provided with a cover plate 31, one side of the top of the cover plate 31 is provided with a feeding shell 32, the cover plate 31 is of a detachable design, the inner wall of the positioning cylinder 3 is convenient to clean, the feeding shell 32 is convenient to feed, the inner cavity of the feeding shell 32 is provided with a sealing plug 33, the sealing plug 33 is in the feeding shell 32 in a threaded manner, the feeding shell 32 is convenient to block, raw materials are prevented from running off when the positioning cylinder 3 rotates, the bottom of the front side of the positioning cylinder 3 is communicated with a discharge pipe 34 through a valve, and the discharge pipe 34 arranged through a solenoid valve is convenient to discharge raw materials;
The driving component 4 that is fixed in the locating cylinder 3 bottom and is used for the compounding, driving component 4 includes second motor 401, the equal fixedly connected with bracing piece 5 in both sides of locating cylinder 3, one side that bracing piece 5 is close to supporting shell 2 passes through bearing and supporting shell 2's inner wall swing joint, bracing piece 5 passes through pivot and supporting shell 2 inner wall swing joint, can make locating cylinder 3 now rotate in supporting shell 2, one side fixedly connected with rotating assembly 6 of supporting shell 2, rotating assembly 6 includes first motor 601.
The top fixedly connected with three sets of connecting plates 8 on the surface of the positioning cylinder 3, the inner cavity of the connecting plate 8 is movably connected with a screw rod 81 through a rotating shaft, the surface of the screw rod 81 is provided with a spiral ring 82, the top fixedly connected with of the spiral ring 82 is provided with a torsion block 83, when the cover plate 31 needs to be disassembled to clean the inner wall of the positioning cylinder 3, the spiral ring 82 is only required to be rotated to move so as to be separated from the surface of the clamping block 7, then the screw rod 81 can rotate in the connecting plate 8 to complete the disassembly work of the cover plate 31, and the top of the cover plate 31 is fixedly connected with three sets of clamping blocks 7 matched with the spiral ring 82 in a clamping manner.
One side of the first motor 601 is fixedly connected with the supporting shell 2, the output end of the first motor 601 penetrates through the inner cavity of the supporting shell 2 and is fixedly connected with a first gear disc 602, one side of the first gear disc 602 is connected with a second gear disc 603 in a meshed mode, the first gear disc 602 can be meshed with the second gear disc 603 to rotate through opening the first motor 601, so that the supporting rod 5 rotates in the supporting shell 2 to enable the positioning cylinder 3 to rotate, and the second gear disc 603 is fixed on the surface of the supporting rod 5.
The top and the fixed connection of a second motor 401, the output of second motor 401 runs through to the inner chamber of a positioning section of thick bamboo 3 and fixedly connected with transfer line 402, the top and the bottom on transfer line 402 surface are all fixedly connected with deflector 403, one side fixedly connected with stirring strip 404 of deflector 403, stirring strip 404 is irregularly, and the surface of deflector 403 is fixed in to the array, through opening second motor 401, the output of second motor 401 can drive transfer line 402 makes deflector 403 drive a plurality of irregularly stirring strips 404 and rotate, make the raw materials can mix the stirring, the fixed surface of transfer line 402 is connected with extension board 405, one side fixedly connected with scraper blade 406 that the extension board 405 is close to the inner wall of a positioning section of thick bamboo 3, nevertheless also can drive extension board 405 and drive scraper blade 406 rotatory when transfer line 402 rotates, thereby the raw materials of adhesion on the inner wall of a positioning section of thick bamboo 3 is scraped, prevent that the material from solidifying on the inner wall of a positioning section of thick bamboo 3, influence next use.
The working principle is that firstly raw materials are poured into the positioning cylinder 3 through the feeding shell 32, then the feeding shell 32 is closed through the sealing plug 33, then the second motor 401 is opened, the output end of the second motor 401 drives the transmission rod 402 to drive the guide plate 403 to drive the plurality of irregular stirring strips 404 to rotate, so that the raw materials can be mixed and stirred, however, when the transmission rod 402 rotates, the extension plate 405 is driven to drive the scraping plate 406 to rotate, so that the raw materials adhered to the inner wall of the positioning cylinder 3 are scraped, the materials are prevented from being solidified on the inner wall of the positioning cylinder 3, the first motor 601 can be started in the stirring process, the output end of the first motor 601 can enable the first gear disc 602 to engage the second gear disc 603 to enable the positioning cylinder 3 to rotate, and the possibility of insufficient mixing caused by dead halt in the positioning cylinder 3 during stirring is reduced.
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 an 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.