CN218640101U

CN218640101U - Plastic toy retrieves reducing mechanism

Info

Publication number: CN218640101U
Application number: CN202222633606.1U
Authority: CN
Inventors: 刘三秀
Original assignee: Dongguan Fenglin Electronic Technology Co ltd
Current assignee: Dongguan Fenglin Electronic Technology Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-03-17
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a reducing mechanism is retrieved to plastic toy, including smashing the case, the bottom fixed mounting who smashes the case has the screen cloth, the both sides of smashing the case are fixed with braced frame, smash the incasement rotation and install the pivot, be fixed with a plurality of crushing sword on the outer wall of pivot, the one end of pivot is stretched out and is smashed the case and install drive gear, drive gear's bottom meshing has reduction gear, reduction gear's inside fixed mounting has the bull stick, the bull stick rotates and installs on smashing the case, still install the eccentric wheel on the bull stick, this reducing mechanism is retrieved to plastic toy realizes the rotation and the speed reduction of eccentric wheel, and reciprocal the pressing down of pressing down the wheel when the eccentric wheel is rotatory for according to the fixed plate up-and-down motion of pinch roller bottom, and then realize hitting the reciprocal of beating the subassembly, hit the subassembly and can beat the vibration to the screen cloth of smashing the bottom of case portion, and then can avoid the condition that plastic granules blockked up effectively.

Description

Plastic toy retrieves reducing mechanism

Technical Field

The utility model relates to a plastic toy technical field specifically is a crushing device is retrieved to plastic toy.

Background

Because the plastics toy is long because the degradation time, has the environmental pollution problem, consequently in order to protect the environment and practice thrift the cost, need retrieve old and useless toy, current recovery unit is many with kibbling form, smashes the plastics toy through the crushing sword of rotatory in-process promptly, and even in order to guarantee the particle size after smashing, some reducing mechanism in addition increase the screen cloth in discharge gate position.

Above-mentioned background of the art, owing to increase the screen cloth, the plastic granules falls from the screen cloth through the action of gravity of self only in the blanking to the screen cloth blocks up the untimely condition of blanking.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a reducing mechanism is retrieved to plastic toy possesses and can avoid the screen cloth to block up effectively, guarantees advantages such as normal blanking, has solved the problem that the screen cloth easily blockked up among the current reducing mechanism.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reducing mechanism is retrieved to plastic toy, is including smashing the case, the bottom fixed mounting who smashes the case has the screen cloth, the both sides of smashing the case are fixed with braced frame, smash the incasement rotation and install the pivot, be fixed with a plurality of crushing swoves on the outer wall of pivot, the one end of pivot is stretched out and is smashed the case and install drive gear, drive gear's bottom meshing has reduction gear, reduction gear's inside fixed mounting has the bull stick, the bull stick rotates to be installed on smashing the case, still install the eccentric wheel on the bull stick, the bottom of eccentric wheel is provided with according to the pinch roller, there is the slide bar according to the bottom fixed mounting of pinch roller, the outside cover of slide bar is equipped with the spring, the bottom of spring is fixed with the fixed plate, sliding connection between slide bar and the fixed plate, the fixed plate is fixed on braced frame, the bottom fixed mounting of slide bar has the fly leaf, install a plurality of hitting on the fly leaf and hit the subassembly.

Preferably, hit and beat the subassembly and include bracing piece and rubber ball, the bracing piece is fixed on the fly leaf, the rubber ball is fixed at the top of bracing piece.

Preferably, one side fixed mounting of braced frame has the motor, the output fixed mounting of motor has first belt pulley, the one end fixed mounting of pivot has the second belt pulley, install the drive belt between first belt pulley and the second belt pulley.

Preferably, baffles are arranged on two sides of the screen by bolts.

Preferably, the bottom of the screen is provided with a conveyer belt, the bottom of the fixing plate close to one side of the transmission gear is provided with a magnetic suction plate, and the magnetic suction plate is externally connected with a power supply.

Preferably, one side of the crushing box is provided with a feeding hole.

To sum up, the utility model discloses a following beneficial effect:

this reducing mechanism is retrieved to plastic toy drives drive gear and speed reduction size when the pivot is rotatory and rotates, and then realizes the rotation and the speed reduction of eccentric wheel, reciprocates when the eccentric wheel is rotatory to pressing down the wheel and presses for press the fixed plate up-and-down reciprocating motion of pinch roller bottom, and then realize hitting the upper and lower reciprocal of beating the subassembly, beat the subassembly and can beat the vibration to the screen cloth of smashing the bottom of the case portion, and then can avoid the condition that plastic granules blockked up effectively.

Drawings

Fig. 1 is a schematic view of the overall first viewing angle structure of the present invention;

FIG. 2 is a schematic view of the overall second viewing angle structure of the present invention;

FIG. 3 is a front sectional view of the present invention;

fig. 4 is an enlarged schematic structural view of a in fig. 2 according to the present invention.

Wherein: 1. a crushing box; 2. screening a screen; 3. a support frame; 4. a rotating shaft; 5. a crushing knife; 6. a transmission gear; 7. a rotating rod; 8. a reduction gear; 9. an eccentric wheel; 10. pressing the pressing wheel; 11. a slide bar; 12. a spring; 13. a fixing plate; 14. a movable plate; 15. a striking assembly; 16. a support bar; 17. a rubber ball; 18. a motor; 19. a first pulley; 20. a second pulley; 21. a transmission belt; 22. a baffle plate; 23. a conveyor belt; 24. a magnetic attraction plate; 25. and (4) feeding a material inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 and fig. 3, a recycling and crushing device for plastic toys, comprising a crushing box 1, a feeding hole 25 is provided at one side of the crushing box 1, a rotating shaft 4 is rotatably installed inside the crushing box 1, a plurality of crushing knives 5 are uniformly fixed on the outer wall of the rotating shaft 4, both ends of the rotating shaft 4 penetrate through the crushing box 1 and are rotatably connected with the crushing box 1, a driving structure for driving the rotating shaft 4 to rotate is installed at one end of the rotating shaft 4, specifically, a second belt pulley 20 is fixed at one end of the rotating shaft 4, a first belt pulley 19 is fixed at the output end of a motor 18, the motor 18 is fixed at the bottom of the crushing box 1, and a transmission belt 21 is installed on the first belt pulley 19 and the second belt pulley 20.

Through above-mentioned technical scheme, feed inlet 25 is used for throwing in the plastic toy of abandonment, and later steerable motor 18 drives first belt pulley 19 and rotates, and first belt pulley 19 drives drive belt 21 in rotatory time and rotates, and then drives second belt pulley 20 and rotate with second belt pulley 20 fixed pivot 4 together, and pivot 4 drives crushing sword 5 when rotatory and rotates, and then realizes smashing the plastic toy.

Crushing case 1's bottom both sides are fixed with braced frame 3, and braced frame 3 outwards prolongs partly, and motor 18 is just installed in braced frame 3 extension part, there is circular arc type screen cloth 2 through the bolt fastening in crushing case 1's bottom intermediate position, part crushing sword 5 stretches into in the screen cloth 2 when crushing sword 5 is rotatory, and then can stir the plastic granules in the screen cloth 2 when crushing, make plastic granules remain the active condition throughout, also can avoid the condition of putty effectively.

Referring to fig. 2 and 4, a transmission gear 6 is fixedly mounted at the other end of the rotating shaft 4, a reduction gear 8 is meshed at the bottom of the transmission gear 6, a rotating rod 7 is fixedly mounted in the reduction gear 8, the rotating rod 7 is rotatably mounted on the side wall of the crushing box 1, an eccentric wheel 9 is also fixedly mounted at the end of the rotating rod 7, a pressing wheel 10 is abutted against the bottom of the eccentric wheel 9, a sliding rod 11 is fixed at the bottom of the pressing wheel 10, a movable plate 14 is fixed at the bottom of the sliding rod 11, a plurality of striking assemblies 15 are fixed on the movable plate 14, specifically, the striking assemblies 15 are composed of supporting rods 16 and rubber balls 17, namely, a plurality of supporting rods 16 are fixed on the movable plate 14, and the rubber balls 17 are all fixed at the tops of the supporting rods 16;

the sliding rods 11 are symmetrically arranged at two sides of the crushing box 1, the movable plate 14 is fixed at the bottoms of the sliding rods 11 at two sides, the fixed plate 13 is fixedly arranged on the supporting frame 3, the sliding rods 11 are slidably arranged in the fixed plate 13, a spring 12 is sleeved between each sliding rod 11 and the fixed plate 13, and the upper side and the lower side of the spring 12 are respectively fixed with the pressing wheel 10 and the fixed plate 13.

Through the technical scheme, when the motor 18 drives the rotating shaft 4 to rotate, the transmission gear 6 is synchronously driven to rotate, the rotating speeds of the transmission gear 6 and the rotating shaft 4 are the same, and when the transmission gear 6 rotates, the transmission gear 6 is meshed with the reduction gear 8, so that the reduction gear 8 rotates, the rotating speed is reduced, the eccentric wheel 9 is driven to rotate at the same time, when the far end of the eccentric wheel 9 is in contact with the pressing wheel 10, the pressing wheel 10 is extruded, the sliding rod 11 at the bottom of the pressing wheel 10 slides on the fixed plate 13 and presses the spring 12, the spring 12 stores force, when the circle center end of the eccentric wheel 9 is far away from the pressing wheel 10, the elastic force of the spring 12 is released, the movable plate 14 and the supporting rod 16 and the rubber ball 17 on the movable plate 14 are driven to move up and down, the screen 2 at the bottom is struck, the screen 2 vibrates, plastic particles blocked by the screen 2 can be effectively vibrated, the situation that the screen 2 is blocked is avoided, and the normal and stable blanking can be realized.

It should be noted that, baffles 22 are arranged on two sides of the screen 2, the baffles 22 are fixed on the crushing box 1 through bolts, meanwhile, a conveying belt 23 is further installed on the supporting frame 3, a magnetic attraction plate 24 is further installed on the supporting frame 3 close to the transmission gear 6, the magnetic attraction plate 24 realizes magnetic attraction capacity in a power supply connection mode, when the screen 2 falls on the conveying belt 23 after blanking, the magnetic attraction plate 24 can be electrified to generate attraction force, and when metal in plastic particles passes through the bottom of the magnetic attraction plate 24, the metal can be attracted on the magnetic attraction plate 24 under the action of magnetic force, so that the metal in the plastic particles is sorted, and the baffles 22 mainly intercept the plastic particles and avoid falling to the outer side of the conveying belt 23 during blanking.

When the plastic toy crusher is used, the starting motor 18 drives the crushing cutter 5 to crush the plastic toy, the transmission gear 6 and the reduction gear 8 are driven to rotate at the same time, the eccentric wheel 9 is decelerated and rotated, the pressing wheel 10 is pressed when the eccentric wheel 9 rotates, meanwhile, the spring 12 is stored, and when the eccentric wheel 9 is separated from the pressing wheel 10, the elastic force is released, so that the striking component 15 reciprocates up and down under the action of the elastic force, the vibration of the screen 2 is realized, and the condition of material blockage can be effectively avoided.

The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a reducing mechanism is retrieved to plastic toy, includes crushing case (1), its characterized in that: the bottom fixed mounting who smashes case (1) has screen cloth (2), the both sides of smashing case (1) are fixed with braced frame (3), smash the case (1) internal rotation and install pivot (4), be fixed with a plurality of crushing sword (5) on the outer wall of pivot (4), the one end of pivot (4) stretches out crushing case (1) and installs drive gear (6), the bottom meshing of drive gear (6) has reduction gear (8), the inside fixed mounting of reduction gear (8) has bull stick (7), bull stick (7) are rotated and are installed on smashing case (1), still install eccentric wheel (9) on bull stick (7), the bottom of eccentric wheel (9) is provided with according to pinch roller (10), bottom fixed mounting according to pinch roller (10) has slide bar (11), the outside cover of slide bar (11) is equipped with spring (12), the bottom of spring (12) is fixed with fixed plate (13), sliding connection between slide bar (11) and fixed plate (13), fixed plate (13) are fixed on braced frame (3), the bottom fixed mounting of slide bar (11) has a plurality of fly leaf (14), hits and beats subassembly (15).

2. The recycling and pulverizing apparatus for plastic toys as claimed in claim 1, wherein: the beating component (15) comprises a supporting rod (16) and a rubber ball (17), the supporting rod (16) is fixed on the movable plate (14), and the rubber ball (17) is fixed at the top of the supporting rod (16).

3. The recycling and pulverizing apparatus for plastic toys as claimed in claim 2, wherein: one side fixed mounting of braced frame (3) has motor (18), the output fixed mounting of motor (18) has first belt pulley (19), the one end fixed mounting of pivot (4) has second belt pulley (20), install drive belt (21) between first belt pulley (19) and second belt pulley (20).

4. The recycling and pulverizing apparatus for plastic toys as claimed in claim 2, wherein: and baffles (22) are arranged on two sides of the screen (2) through bolts.

5. The recycling and pulverizing apparatus for plastic toys as claimed in claim 4, wherein: the bottom of the screen (2) is provided with a conveying belt (23), a magnetic suction plate (24) is installed at the bottom of the fixing plate (13) close to one side of the transmission gear (6), and the magnetic suction plate (24) is externally connected with a power supply.

6. The recycling and pulverizing apparatus for plastic toys as claimed in claim 2, wherein: one side of the crushing box (1) is provided with a feeding hole (25).