CN111409214A - Prevent broken system that has heat dissipation function of jam - Google Patents

Prevent broken system that has heat dissipation function of jam Download PDF

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Publication number
CN111409214A
CN111409214A CN202010222476.5A CN202010222476A CN111409214A CN 111409214 A CN111409214 A CN 111409214A CN 202010222476 A CN202010222476 A CN 202010222476A CN 111409214 A CN111409214 A CN 111409214A
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CN
China
Prior art keywords
main body
heat dissipation
fixed
crushing
dredging
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Withdrawn
Application number
CN202010222476.5A
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Chinese (zh)
Inventor
李玉盛
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Individual
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Individual
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Priority to CN202010222476.5A priority Critical patent/CN111409214A/en
Publication of CN111409214A publication Critical patent/CN111409214A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B17/0412—Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B41/00—Pumping installations or systems specially adapted for elastic fluids
    • F04B41/06—Combinations of two or more pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0203—Separating plastics from plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0217—Mechanical separating techniques; devices therefor
    • B29B2017/0224—Screens, sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/0476—Cutting or tearing members, e.g. spiked or toothed cylinders or intermeshing rollers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Abstract

The invention relates to an anti-clogging crushing system with a heat dissipation function, which comprises a crushing device, wherein the crushing device comprises a main body, a control plate, a screen, two support legs, two crushing mechanisms, two dredging mechanisms and two heat dissipation mechanisms, the dredging mechanism comprises a dredging rod, a transmission component, a first bearing, a fixed rod, a rotating shaft and a reciprocating component, the heat dissipation mechanism comprises a pull wire, an air cylinder, a piston, an air inlet pipe, an air outlet pipe and a plurality of springs, the anti-clogging crushing system with the heat dissipation function is convenient for discharging the heat in the main body out of the main body through the heat dissipation mechanism, realizes the heat dissipation function, avoids the overhigh temperature in the main body, and influence the normal work of equipment, through dredging mechanism, drive the reciprocal removal of dredging rod in the inlet tube, realized the function of mediation, avoid plastics to block up the inlet tube, influence unloading work.

Description

Prevent broken system that has heat dissipation function of jam
Technical Field
The invention relates to the field of crushing equipment, in particular to an anti-blocking crushing system with a heat dissipation function.
Background
The plastic crusher is used for crushing waste plastics and plastic leftover materials of factories. The plastic crusher is widely applied to waste plastic regeneration and recycling of factory leftover materials. The motor power of the plastic crusher is between 3.5 and 150 kilowatts, and the rotating speed of the knife roll is between 150 and 500 rpm. The structure is divided into tangential feeding and top feeding; the knife roll is different from a solid knife roll and a hollow knife roll.
When the existing plastic crusher is used for blanking, the feeding pipe is easily blocked after the plastic placed into the feeding pipe is too much, so that the material sucking work is influenced, the working efficiency is reduced, moreover, when the existing plastic crusher is used for crushing, the temperature inside the main body is increased due to friction, if the temperature in the main body is too high, the normal work of equipment is easily influenced, the probability of equipment damage is increased, and the safety of the existing plastic crusher is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the anti-blocking crushing system with the heat dissipation function is provided.
The invention solves the technical problem by adopting the technical scheme that the anti-blocking crushing system with the heat dissipation function comprises a crushing device, wherein the crushing device comprises a main body, a control panel, a screen, two support legs and two crushing mechanisms, the control panel is fixed on one side of the main body, the two support legs are respectively fixed on two sides below the main body, the screen is fixed in the main body, the crushing mechanisms are arranged above the screen, a feeding pipe is arranged above the main body, a discharging pipe is arranged on the other side of the main body, the feeding pipe and the discharging pipe are both communicated with the main body, P L C is arranged in the control panel, the anti-blocking crushing system also comprises two dredging mechanisms and two heat dissipation mechanisms, the dredging mechanisms are in one-to-one correspondence with the crushing mechanisms, the dredging mechanisms are connected with the crushing mechanisms, the two dredging mechanisms are respectively arranged on two sides of the feeding pipe, the two heat dissipation mechanisms are respectively arranged on two sides of the main body, the;
the dredging mechanism comprises a dredging rod, a transmission assembly, a first bearing, a fixed rod, a rotating shaft and a reciprocating assembly, the first bearing is fixed above the main body through the fixed rod, the rotating shaft is fixedly connected with an inner ring of the first bearing, one end of the rotating shaft is connected with the transmission assembly, the transmission assembly is connected with the crushing mechanism, the other end of the rotating shaft is connected with the reciprocating assembly, one end of the dredging rod is connected with the reciprocating assembly, through holes are formed in two sides of the feeding pipe, the through holes correspond to the dredging rod one by one, the other end of the dredging rod penetrates through the through holes and is arranged in the main body, and the reciprocating assembly is connected with the heat dissipation mechanism;
the heat dissipation mechanism is including acting as go-between, inflator, piston, intake pipe, outlet duct and a plurality of spring, and the both sides in the main part are fixed respectively to two inflators, the inside intercommunication of intake pipe and main part is passed through to one side of being close to the main part of inflator, the outlet duct sets up the below at the inflator, outlet duct and inflator intercommunication, the piston sets up the inside at the inflator, the inner wall sealing connection of piston and inflator, spring evenly distributed is in one side of keeping away from the intake pipe of piston, the both ends of spring respectively with the inner wall and the piston connection of one side of keeping away from the intake pipe of inflator, one side of keeping away from the main part of inflator is equipped with the aperture, the one end of acting as go-between and one side fixed connection that is close to the aperture of piston, the other end of acting as go-between passes the aperture and is connected with reciprocal subassembly, all.
Preferably, in order to realize the crushing function, the crushing mechanism comprises a motor, a driving shaft, a worm, a second bearing and a crushing disc, wherein the motor and the second bearing are respectively fixed on the inner walls of the two sides of the main body, the motor is in transmission connection with one end of the driving shaft, the two ends of the worm are respectively fixedly connected with the inner ring of the second bearing and the other end of the driving shaft, the worm is connected with a transmission assembly, the crushing disc is fixed on the driving shaft, and the motor is electrically connected with the P L C.
Preferably, in order to drive the rotating shaft to rotate, the transmission assembly comprises a third bearing, a transmission shaft, a worm wheel, a first bevel gear and a second bevel gear, the third bearing is fixed at the top inside the main body, two round holes are formed in the upper portion of the main body and correspond to the transmission shaft one to one, the transmission shaft is fixedly connected with the inner ring of the third bearing, one end of the transmission shaft is fixedly connected with the worm wheel, the worm wheel is meshed with the worm, the other end of the transmission shaft penetrates through the round holes and is arranged above the main body, the other end of the transmission shaft is fixedly connected with the first bevel gear, the second bevel gear is fixedly connected with one end, far away from the reciprocating assembly, of the rotating shaft, and the first bevel.
Preferably, in order to drive the reciprocating end of the dredging rod and the piston, the reciprocating assembly comprises a half gear, a reciprocating frame, a limiting unit and two racks, the half gear is fixedly connected with one end, far away from the second bevel gear, of the rotating shaft, the two racks are respectively fixed at the top and the bottom in the reciprocating frame, the half gear is arranged between the two racks and meshed with the racks, the lower portion of the reciprocating frame is connected with the upper portion of the main body through the limiting unit, the dredging rod is fixedly connected with one side of the reciprocating frame, and the other side of the reciprocating frame is fixedly connected with one end, far away from the piston, of the pull wire.
As preferred, for the direction of movement of the reciprocal frame of restriction, spacing unit includes slide and two gag lever posts, the top at the main part is fixed to the slide, the top of slide is equipped with the spout, the one end of two gag lever posts respectively with the both sides fixed connection of the below of reciprocal frame, the other end setting of gag lever post is in the inside of spout, the other end and the spout of gag lever post match, gag lever post and slide sliding connection.
Preferably, in order to avoid the separation of the limiting rod from the sliding groove, the sliding groove is a dovetail groove.
Preferably, in order to change the direction of the pull wire, the heat dissipation mechanism further comprises two fixed pulleys, wherein one fixed pulley is fixed on one side of the air cylinder close to the small hole, the other fixed pulley is fixed above the air cylinder, and one end of the pull wire, which is far away from the reciprocating frame, sequentially bypasses the two fixed pulleys and is fixedly connected with the piston.
Preferably, in order to realize the function of removing impurities, a filter screen is fixed at one end of the air inlet pipe, which is far away from the air cylinder.
Preferably, in order to prolong the service life of the stay wire, the stay wire is made of nylon.
Preferably, the motor is a servo motor for precise and stable operation of the motor.
The anti-blocking crushing system with the heat dissipation function has the advantages that the heat in the main body is conveniently discharged out of the main body through the heat dissipation mechanism, the heat dissipation function is realized, the phenomenon that the normal work of equipment is influenced due to overhigh temperature in the main body is avoided, compared with the existing heat dissipation mechanism, the heat dissipation mechanism reduces air pressure in the main body, so that plastics in the feeding pipe are conveniently pressed into the main body, the blanking effect is improved, the dredging rod is driven to move in the feeding pipe in a reciprocating mode through the dredging mechanism, the dredging function is realized, the phenomenon that the feeding pipe is blocked by the plastics and blanking work is influenced is avoided, compared with the existing dredging mechanism, the dredging mechanism and the heat dissipation mechanism are integrated into a linkage mechanism, and the practicability is higher.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the anti-clogging crushing system with heat dissipation of the present invention;
FIG. 2 is a schematic structural view of the crushing mechanism of the anti-clogging heat-dissipating crushing system of the invention;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is an enlarged view of portion B of FIG. 1;
in the figure: 1. the automatic grinding machine comprises a main body, 2 support legs, 3 control plates, 4 screens, 5 discharge pipes, 6 feed pipes, 7 motors, 8 driving shafts, 9 worms, 10 crushing disks, 11 worm gears, 12 transmission shafts, 13 first bevel gears, 14 second bevel gears, 15 rotating shafts, 16 half gears, 17 racks, 18 reciprocating frames, 19 dredging rods, 20 limiting rods, 21 slide ways, 22 pull wires, 23 pistons, 24 air cylinders, 25 air inlet pipes, 26 air outlet pipes, 27 springs, 28 filter screens and 29 fixed pulleys.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, an anti-clogging crushing system with a heat dissipation function comprises a crushing device, wherein the crushing device comprises a main body 1, a control panel 3, a screen 4, two support legs 2 and two crushing mechanisms, the control panel 3 is fixed on one side of the main body 1, the two support legs 2 are respectively fixed on two sides below the main body 1, the screen 4 is fixed inside the main body 1, the crushing mechanisms are arranged above the screen 4, a feeding pipe 6 is arranged above the main body 1, a discharging pipe 5 is arranged on the other side of the main body 1, the feeding pipe 6 and the discharging pipe 5 are both communicated with the main body 1, P L C is arranged in the control panel 3, the crushing system further comprises two dredging mechanisms and two heat dissipation mechanisms, the dredging mechanisms are in one-to-one correspondence with the crushing mechanisms, the dredging mechanisms are connected with the crushing mechanisms, the two dredging mechanisms are respectively arranged on two sides of the feeding pipe 6, the two heat dissipation mechanisms are respectively arranged on two sides of the main body 1, the;
p L C, a programmable logic controller, which employs a programmable memory of a type for storing therein a program for executing user-oriented instructions such as logical operations, sequence control, timing, counting, and arithmetic operations, and controlling various types of machines or production processes by digital or analog input/output, is essentially a computer dedicated to industrial control, whose hardware configuration is substantially the same as that of a microcomputer, and is generally used for data processing and instruction reception and output for realizing central control.
This prevent broken system that has heat dissipation function of jam is convenient for discharge the outside of main part 1 with the heat in the main part 1 through heat dissipation mechanism, has realized radiating function, avoids in the main part 1 high temperature, and influences the normal work of equipment, through mediation mechanism, drives the reciprocal removal of mediation pole 19 in inlet pipe 6, has realized the function of mediation, avoids plastics to block up inlet pipe 6, influences unloading work.
As shown in fig. 1-3, the dredging mechanism includes a dredging rod 19, a transmission assembly, a first bearing, a fixing rod, a rotating shaft 15 and a reciprocating assembly, the first bearing is fixed above the main body 1 through the fixing rod, the rotating shaft 15 is fixedly connected with an inner ring of the first bearing, one end of the rotating shaft 15 is connected with the transmission assembly, the transmission assembly is connected with the crushing mechanism, the other end of the rotating shaft 15 is connected with the reciprocating assembly, one end of the dredging rod 19 is connected with the reciprocating assembly, through holes are formed in both sides of the feeding pipe 6, the through holes correspond to the dredging rod 19 one by one, the other end of the dredging rod 19 penetrates through the through holes and is arranged inside the main body 1, and the reciprocating assembly is connected with the heat dissipation mechanism;
when carrying out shredding, the rubbing crusher constructs the work, drive transmission assembly work, make pivot 15 rotate, thereby drive reciprocal subassembly work, thereby drive the removal that dredging rod 19 made a round trip in inlet pipe 6, thereby carry out the work of dredging to the plastics in inlet pipe 6, avoid plastics to block up inlet pipe 6, thereby influence unloading work, in the time of reciprocal subassembly work, can also drive heat dissipation mechanism work, realize radiating function, thereby avoid the interior high temperature of main part 1, and influence the normal work of equipment.
As shown in fig. 4, the heat dissipation mechanism includes a pull wire 22, an air cylinder 24, a piston 23, an air inlet pipe 25, an air outlet pipe 26 and a plurality of springs 27, the two air cylinders 24 are respectively fixed on two sides of the main body 1, one side of the air cylinder 24 close to the main body 1 is communicated with the inside of the main body 1 through the air inlet pipe 25, the air outlet pipe 26 is arranged below the air cylinder 24, the air outlet pipe 26 is communicated with the air cylinder 24, the piston 23 is arranged inside the air cylinder 24, the piston 23 is connected with the inner wall of the air cylinder 24 in a sealing manner, the springs 27 are uniformly distributed on one side of the piston 23 away from the air inlet pipe 25, two ends of the springs 27 are respectively connected with the inner wall of the air cylinder 24 away from one side of the air inlet pipe 25 and the piston 23, one side of the air cylinder 24 away from the main body 1 is provided with a small hole, one end of the pull wire 22 is fixedly connected with one side of the piston 23 close to the small hole, the other end.
When the reciprocating assembly works, the stay wire 22 drives the piston 23 to move in the air cylinder 24 in a reciprocating mode, so that heat in the main body 1 enters the air cylinder 24 through the air inlet pipe 25 and is discharged from the air outlet pipe 26, heat in the main body 1 is discharged, a heat dissipation function is realized, the phenomenon that the temperature in the main body 1 is too high is avoided, the normal work of equipment is influenced, meanwhile, the air pressure in the main body 1 is reduced, the external pressure is higher than that in the main body 1, so that plastic in the inlet pipe 6 is pressed into the main body 1 conveniently, and the discharging effect is improved.
Preferably, in order to realize the crushing function, the crushing mechanism comprises a motor 7, a driving shaft 8, a worm 9, a second bearing and a crushing disc 10, wherein the motor 7 and the second bearing are respectively fixed on the inner walls of two sides of the main body 1, the motor 7 is in transmission connection with one end of the driving shaft 8, two ends of the worm 9 are respectively fixedly connected with the inner ring of the second bearing and the other end of the driving shaft 8, the worm 9 is connected with a transmission assembly, the crushing disc 10 is fixed on the driving shaft 8, and the motor 7 is electrically connected with the P L C.
When carrying out shredding, motor 7 starts, drives drive shaft 8 and worm 9 synchronous rotation to drive crushing disc 10 and rotate, make crushing disc 10 carry out shredding to plastics, realized broken function, when worm 9 rotated, can drive the work of drive assembly, make dredging mechanism and heat dissipation mechanism work, realize mediation and radiating function.
Preferably, in order to drive the rotating shaft 15 to rotate, the transmission assembly includes a third bearing, a transmission shaft 12, a worm wheel 11, a first bevel gear 13 and a second bevel gear 14, the third bearing is fixed at the top of the main body 1, two circular holes are formed above the main body 1, the circular holes correspond to the transmission shafts 12 one to one, the transmission shafts 12 are fixedly connected with an inner ring of the third bearing, one end of the transmission shaft 12 is fixedly connected with the worm wheel 11, the worm wheel 11 is engaged with the worm 9, the other end of the transmission shaft 12 penetrates through the circular holes and is arranged above the main body 1, the other end of the transmission shaft 12 is fixedly connected with the first bevel gear 13, the second bevel gear 14 is fixedly connected with one end of the rotating shaft 15, which is far away from the reciprocating assembly, and the first bevel gear 13.
Preferably, in order to drive one end of the dredging rod 19 and one end of the piston 23, the reciprocating assembly comprises a half gear 16, a reciprocating frame 18, a limiting unit and two racks 17, the half gear 16 is fixedly connected with one end of the rotating shaft 15, which is far away from the second bevel gear 14, the two racks 17 are respectively fixed at the top and the bottom in the reciprocating frame 18, the half gear 16 is arranged between the two racks 17, the half gear 16 is meshed with the racks 17, the lower part of the reciprocating frame 18 is connected with the upper part of the main body 1 through the limiting unit, the dredging rod 19 is fixedly connected with one side of the reciprocating frame 18, and the other side of the reciprocating frame 18 is fixedly connected with one end of the piston 23, which is far away from the pull wire 22.
When the worm 9 rotates, the worm 9 is meshed with the worm wheel 11, so that the transmission shaft 12 rotates to drive the first bevel gear 13 to rotate, by the engagement of the first bevel gear 13 with the second bevel gear 14, the rotation shaft 15 is rotated, thereby driving the half gear 16 to rotate, and the half gear 16 is meshed with the rack 17, so that the reciprocating frame 18 moves back and forth, thereby driving the dredging rod 19 to move back and forth in the feeding pipe 6, dredging the plastic in the feeding pipe 6, avoiding the plastic from blocking the feeding pipe 6, thereby affecting the blanking work, and the reciprocating frame 18 can move back and forth, and simultaneously, the pull wire 22 can drive the piston 23 to move back and forth in the air cylinder 24, therefore, the heat in the main body 1 is pumped into the air cylinder 24 and then discharged from the air outlet pipe 26, and the heat dissipation function is realized, so that the normal operation of the equipment is prevented from being influenced by overhigh temperature in the main body 1.
Preferably, in order to restrict the moving direction of the reciprocating frame 18, the limiting unit comprises a slide rail 21 and two limiting rods 20, the slide rail 21 is fixed above the main body 1, a sliding groove is formed above the slide rail 21, one ends of the two limiting rods 20 are respectively fixedly connected with two sides of the lower portion of the reciprocating frame 18, the other ends of the limiting rods 20 are arranged inside the sliding groove, the other ends of the limiting rods 20 are matched with the sliding groove, and the limiting rods 20 are slidably connected with the slide rail 21.
Preferably, in order to prevent the stopper rod 20 from being separated from the slide groove, the slide groove is a dovetail groove.
When the reciprocating frame 18 moves back and forth, the limiting rod 20 is driven to move back and forth along the sliding groove, so that the moving direction of the reciprocating frame 18 is limited, the reciprocating frame 18 cannot shake when moving, the meshing stability of the half gear 16 and the rack 17 is improved, and the working stability of the equipment is improved.
Preferably, in order to change the direction of the pull wire 22, the heat dissipation mechanism further comprises two fixed pulleys 29, wherein one fixed pulley 29 is fixed on one side of the cylinder 24 close to the small hole, the other fixed pulley 29 is fixed above the cylinder 24, and one end of the pull wire 22 far away from the reciprocating frame 18 sequentially rounds the two fixed pulleys 29 to be fixedly connected with the piston 23.
Preferably, a filter screen 28 is fixed at one end of the air inlet pipe 25 far away from the air cylinder 24 in order to realize the function of impurity removal.
By arranging the filter screen 28, the possibility that broken plastics enter the interior of the air cylinder 24 is reduced, the impurity removal function is realized, and the practicability of the equipment is improved.
Preferably, in order to prolong the service life of the stay wire 22, the stay wire 22 is made of nylon.
Preferably, the motor 7 is a servo motor in order to make the motor 7 work accurately and stably.
When the plastic is crushed, the motor 7 is started to drive the driving shaft 8 and the worm 9 to synchronously rotate, so as to drive the crushing disc 10 to rotate, so that the crushing disc 10 crushes the plastic, and the crushing function is realized, when the worm 9 rotates, the transmission shaft 12 rotates through the meshing of the worm 9 and the worm wheel 11, so as to drive the first bevel gear 13 to rotate, the rotating shaft 15 rotates through the meshing of the first bevel gear 13 and the second bevel gear 14, so as to drive the half gear 16 to rotate, the reciprocating frame 18 moves back and forth through the meshing of the half gear 16 and the rack 17, so as to drive the dredging rod 19 to move back and forth in the feeding pipe 6, so as to dredge the plastic in the feeding pipe 6, prevent the plastic from blocking the feeding pipe 6, so as to influence the blanking work, and when the reciprocating frame 18 moves back and forth, the pull wire 22 can drive the piston 23 to move back and forth in the, therefore, heat in the main body 1 is pumped into the air cylinder 24 and then discharged from the air outlet pipe 26, the heat dissipation function is realized, the phenomenon that the normal operation of equipment is affected due to overhigh temperature in the main body 1 is avoided, meanwhile, the air pressure in the main body 1 is reduced, the external pressure is higher than that in the main body 1, the plastic in the feeding pipe 6 is conveniently pressed into the main body 1, and the discharging effect is improved.
Compared with the prior art, this prevent broken system with heat dissipation function of jam passes through heat dissipation mechanism, be convenient for with the heat discharge main part 1's in the main part 1 outside, the radiating function has been realized, avoid the main part 1 interior high temperature, and influence the normal work of equipment, compare with current heat dissipation mechanism, this heat dissipation mechanism has reduced the atmospheric pressure in the main part 1, thereby be convenient for impress the inside of main part 1 with the plastics in the inlet pipe 6, thereby the unloading effect has been promoted, through mediation mechanism, drive mediation pole 19 reciprocal removal in inlet pipe 6, the function of mediation has been realized, avoid plastics to block up inlet pipe 6, influence unloading work, compare with current mediation mechanism, this mediation mechanism and heat dissipation mechanism be integrative link gear, the practicality is higher.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (10)

1. The anti-blocking crushing system with the heat dissipation function comprises a crushing device, wherein the crushing device comprises a main body (1), a control panel (3), a screen (4), two support legs (2) and two crushing mechanisms, the control panel (3) is fixed on one side of the main body (1), the two support legs (2) are respectively fixed on two sides below the main body (1), the screen (4) is fixed inside the main body (1), the crushing mechanisms are arranged above the screen (4), a feed pipe (6) is arranged above the main body (1), a discharge pipe (5) is arranged on the other side of the main body (1), the feed pipe (6) and the discharge pipe (5) are both communicated with the main body (1), and P L C is arranged in the control panel (3) and is characterized by further comprising two dredging mechanisms and two heat dissipation mechanisms, the dredging mechanisms correspond to the crushing mechanisms one to one, the dredging mechanisms are connected with the crushing mechanisms, the two dredging mechanisms are respectively arranged on two sides of the feed pipe (6), the two heat dissipation mechanisms are respectively arranged on two sides of the main body (1), the heat dissipation mechanisms correspond to one;
the dredging mechanism comprises a dredging rod (19), a transmission assembly, a first bearing, a fixed rod, a rotating shaft (15) and a reciprocating assembly, the first bearing is fixed above the main body (1) through the fixed rod, the rotating shaft (15) is fixedly connected with an inner ring of the first bearing, one end of the rotating shaft (15) is connected with the transmission assembly, the transmission assembly is connected with the crushing mechanism, the other end of the rotating shaft (15) is connected with the reciprocating assembly, one end of the dredging rod (19) is connected with the reciprocating assembly, through holes are formed in two sides of the feeding pipe (6), the through holes correspond to the dredging rod (19) one by one, the other end of the dredging rod (19) penetrates through the through holes to be arranged inside the main body (1), and the reciprocating assembly is connected with the heat dissipation mechanism;
the heat dissipation mechanism includes that acting as go-between (22), inflator (24), piston (23), intake pipe (25), outlet duct (26) and a plurality of spring (27), and two inflator (24) are fixed respectively in the both sides of main part (1), the inside intercommunication of intake pipe (25) and main part (1) is passed through to one side that is close to main part (1) of inflator (24), outlet duct (26) set up in the below of inflator (24), outlet duct (26) and inflator (24) intercommunication, piston (23) set up in the inside of inflator (24), the inner wall sealing connection of piston (23) and inflator (24), spring (27) evenly distributed is in the one side of keeping away from intake pipe (25) of piston (23), the both ends of spring (27) are connected with the inner wall and piston (23) of the one side of keeping away from one side of intake pipe (25) of inflator (24) respectively, one side of keeping away from main part (1) of inflator (24) is equipped with the aperture, the one end of acting as go-between (22) and one side fixed connection of piston (23), the other end passes the aperture (22) and the reciprocal valve component (L), the air outlet duct (26) is equipped with the reciprocal valve (78) and is connected.
2. The anti-clogging crushing system with the heat dissipation function according to claim 1, wherein the crushing mechanism comprises a motor (7), a driving shaft (8), a worm (9), a second bearing and a crushing disc (10), the motor (7) and the second bearing are respectively fixed on the inner walls of the two sides of the main body (1), the motor (7) is in transmission connection with one end of the driving shaft (8), the two ends of the worm (9) are respectively fixedly connected with the inner ring of the second bearing and the other end of the driving shaft (8), the worm (9) is connected with a transmission assembly, the crushing disc (10) is fixed on the driving shaft (8), and the motor (7) is electrically connected with P L C.
3. The anti-clogging crushing system with the heat dissipation function according to claim 2, wherein the transmission assembly comprises a third bearing, a transmission shaft (12), a worm gear (11), a first bevel gear (13) and a second bevel gear (14), the third bearing is fixed on the top inside the main body (1), two round holes are arranged above the main body (1), the round holes correspond to the transmission shafts (12) one by one, the transmission shafts (12) are fixedly connected with the inner ring of the third bearing, one end of the transmission shaft (12) is fixedly connected with the worm gear (11), the worm gear (11) is meshed with the worm (9), the other end of the transmission shaft (12) passes through the round holes and is arranged above the main body (1), the other end of the transmission shaft (12) is fixedly connected with the first bevel gear (13), and the second bevel gear (14) is fixedly connected with one end of the rotation shaft (15) far away from the reciprocating assembly, the first bevel gear (13) is meshed with the second bevel gear (14).
4. The anti-clogging crushing system with the heat dissipation function according to claim 3, wherein the reciprocating assembly comprises a half gear (16), a reciprocating frame (18), a limiting unit and two racks (17), the half gear (16) is fixedly connected with one end of the rotating shaft (15) far away from the second bevel gear (14), the two racks (17) are respectively fixed at the top and the bottom in the reciprocating frame (18), the half gear (16) is arranged between the two racks (17), the half gear (16) is meshed with the racks (17), the lower part of the reciprocating frame (18) is connected with the upper part of the main body (1) through the limiting unit, the dredging rod (19) is fixedly connected with one side of the reciprocating frame (18), and the other side of the reciprocating frame (18) is fixedly connected with one end of a piston (23) far away from the pull wire (22).
5. The anti-clogging crushing system with the heat dissipation function according to claim 4, wherein the limiting unit comprises a slide way (21) and two limiting rods (20), the slide way (21) is fixed above the main body (1), a sliding groove is formed above the slide way (21), one ends of the two limiting rods (20) are respectively and fixedly connected with two sides of the lower portion of the reciprocating frame (18), the other ends of the limiting rods (20) are arranged inside the sliding groove, the other ends of the limiting rods (20) are matched with the sliding groove, and the limiting rods (20) are in sliding connection with the slide way (21).
6. The anti-clogging heat dissipating crushing system of claim 5 wherein the chute is a dovetail.
7. The anti-clogging crushing system with heat dissipation function according to claim 6, wherein the heat dissipation mechanism further comprises two fixed pulleys (29), one fixed pulley (29) is fixed on one side of the air cylinder (24) close to the small hole, the other fixed pulley (29) is fixed above the air cylinder (24), and one end of the pull wire (22) far away from the reciprocating frame (18) is fixedly connected with the piston (23) by passing through the two fixed pulleys (29) in sequence.
8. The anti-clogging heat-dissipating crushing system according to claim 1, wherein a strainer (28) is fixed to an end of the air intake pipe (25) remote from the air cylinder (24).
9. The anti-clogging heat-dissipating crushing system according to claim 1, wherein the pull wire (22) is made of nylon.
10. Anti-clogging crushing system with heat dissipation function according to claim 2, characterized in that said motor (7) is a servo motor.
CN202010222476.5A 2020-03-26 2020-03-26 Prevent broken system that has heat dissipation function of jam Withdrawn CN111409214A (en)

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CN202010222476.5A CN111409214A (en) 2020-03-26 2020-03-26 Prevent broken system that has heat dissipation function of jam

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112221637A (en) * 2020-08-20 2021-01-15 西安卧龙网络科技有限公司 Traditional chinese medicine flow direction of packaging line with drying function
CN113304859A (en) * 2021-06-08 2021-08-27 王诗云 Multiple breaker of ore for smelting processing

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CN105170290A (en) * 2015-10-21 2015-12-23 马自民 Ore crushing machine unit
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CN109813076A (en) * 2019-02-28 2019-05-28 刘彦杰 A kind of heavy duty detergent drying machine with dredging function for coal chemical industry
CN110270403A (en) * 2019-06-24 2019-09-24 蒙正欢 A kind of portable type flour mill with dredging function for ore dressing
CN209466535U (en) * 2019-01-30 2019-10-08 江西锦泰塑业有限公司 A kind of broken dedicated unit of waste plastic woven bag
CN110523517A (en) * 2019-10-14 2019-12-03 扬州博睿模具有限公司 A kind of anticlogging safety-type agriculture and forestry organic waste material disintegrating apparatus

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105170290A (en) * 2015-10-21 2015-12-23 马自民 Ore crushing machine unit
CN206793834U (en) * 2017-06-02 2017-12-26 上海华宝纤维制品有限公司 A kind of coated paper envelope grinding recovery machine structure
CN209466535U (en) * 2019-01-30 2019-10-08 江西锦泰塑业有限公司 A kind of broken dedicated unit of waste plastic woven bag
CN109813076A (en) * 2019-02-28 2019-05-28 刘彦杰 A kind of heavy duty detergent drying machine with dredging function for coal chemical industry
CN110270403A (en) * 2019-06-24 2019-09-24 蒙正欢 A kind of portable type flour mill with dredging function for ore dressing
CN110523517A (en) * 2019-10-14 2019-12-03 扬州博睿模具有限公司 A kind of anticlogging safety-type agriculture and forestry organic waste material disintegrating apparatus

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112221637A (en) * 2020-08-20 2021-01-15 西安卧龙网络科技有限公司 Traditional chinese medicine flow direction of packaging line with drying function
CN113304859A (en) * 2021-06-08 2021-08-27 王诗云 Multiple breaker of ore for smelting processing
CN113304859B (en) * 2021-06-08 2022-11-11 赤峰天瑞机电制造有限责任公司 Smelt processing with multiple breaker of ore

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Application publication date: 20200714