CN211251455U - Processing waste recovery device - Google Patents

Abstract

The utility model belongs to the technical field of scrap iron and waste material recovery, in particular to a processing waste material recovery device, which comprises a casing, a plurality of driving mechanisms and a containing hopper positioned above the casing, wherein the bottom of the containing hopper is provided with a discharge port, the bottom of the containing hopper is rotationally connected with a pair of feeding rollers positioned above the discharge port, and the surface of the feeding rollers is provided with convex thorns; the material containing hopper is communicated with the upper surface of the shell through a discharge hole, and a winding roller, a pair of primary compression rollers positioned below the discharge hole and a pressing mechanism for pressing waste materials on the winding roller are arranged in the shell; the plurality of driving mechanisms are respectively used for driving the feeding roller, the primary compression roller and the winding roller to work. This scheme is through one-level compression roller, wind-up roll to the waste material carry out compaction, rolling, and one-level compression roller, wind-up roll volume reduce greatly than hydraulic equipment, change in fairly moving, can remove the position that needs with this device. The waste recovered by the device is in a compacted reel shape, so that the volume is greatly reduced, and the subsequent conveying of the waste is facilitated.

Description

Processing waste recovery device

Technical Field

The utility model belongs to the technical field of the iron fillings waste recycling, concretely relates to processing waste recovery device.

Background

In the process of producing and processing the hub bearing (including steps such as turning, drilling), a large amount of scrap iron and waste materials such as long-strip iron wires can be produced, and the waste materials are very fluffy and occupy large space, and the waste materials need to be cleaned regularly. The existing recovery treatment adopts the method of packing fluffy and disordered iron filings into blocks in a hydraulic or hot pressing mode and sending the blocks to a steel mill for remelting, and the hydraulic and hot pressing equipment has large volume and cannot be moved randomly, so that the use process is inconvenient. This scheme provides one kind can realize piling the iron fillings recovery unit of the direct intensive briquetting of scene with fluffy mixed and disorderly iron fillings, simple structure, convenient operation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a processing waste recovery device to solve current waste recovery equipment bulky, awkward problem.

In order to achieve the above purpose, the utility model discloses a scheme does: the processing waste recovery device comprises a machine shell, a plurality of driving mechanisms and a containing hopper positioned above the machine shell, wherein a discharge hole is formed in the bottom of the containing hopper, the bottom of the containing hopper is rotatably connected with a pair of feeding rollers positioned above the discharge hole, and convex thorns are arranged on the surfaces of the feeding rollers; the material containing hopper is communicated with the upper surface of the shell through a discharge hole, and a winding roller, a pair of primary compression rollers positioned below the discharge hole and a pressing mechanism for pressing waste materials on the winding roller are arranged in the shell; the plurality of driving mechanisms are respectively used for driving the feeding roller, the primary compression roller and the winding roller to work.

The working principle and the beneficial effects of the scheme are as follows: place the waste material that produces processing in holding hopper, when almost filling with the waste material in the holding hopper, start actuating mechanism, discharge gate department is carried with the waste material in the holding hopper to a pair of feed roll, and the waste material of carrying gets into between two one-level compression rollers, and one-level compression roller extrudees the waste material for the waste material is flaky. And winding the flaky waste on a winding roller, and gradually winding the waste by rotating the winding roller. After the waste material rolling is completed, the driving mechanism is closed, so that the feeding roller, the first-stage compression roller and the rolling roller stop rotating.

This scheme is through one-level compression roller, wind-up roll to the waste material carry out compaction, rolling, and one-level compression roller, wind-up roll volume reduce greatly than hydraulic equipment, change in fairly moving, can remove the position that needs with this device. The waste recovered by the device is in a compacted reel shape, so that the volume is greatly reduced, and the subsequent conveying of the waste is facilitated.

Optionally, a fixing groove is formed in the winding roller, and a wedge block is detachably connected to the fixing groove. The one end block of the waste material that will flatten is in the fixed slot, then block voussoir, can be better fix the waste material on the wind-up roll, avoid droing in the rolling in-process waste material from the wind-up roll.

Optionally, the abutting mechanism comprises two pressing parts arranged in a mirror image manner, each pressing part comprises a telescopic rod arranged in the casing and a pressing plate fixed at one end of the telescopic rod, and a resetting piece is connected between the telescopic rod and the casing; the two pressing plates are respectively positioned on two opposite sides of the winding roller. When the waste material is rolled, under parts such as the piece that resets, telescopic link, two clamp plates support respectively and press the both sides at the waste material on the wind-up roll, make the laminating that the waste material is tight on the wind-up roll, avoid the waste material to twine the pine. Along with the waste material on the wind-up roll is more and more, the waste material applys the effort of directional telescopic link one side to the clamp plate for reset the piece by the compression, the length of telescopic link reduces gradually, drives the clamp plate and keeps away from the wind-up roll gradually, ensures the rolling material that the wind-up roll can be normal.

Optionally, the telescopic rod comprises a fixed cylinder fixed in the machine shell and a sliding cylinder connected outside the fixed cylinder in a sliding manner, and the pressing plate is fixed on the sliding cylinder; the piece that resets is located a fixed section of thick bamboo, and the one end of the piece that resets is fixed on the casing, and the other end is fixed in the sliding barrel.

Optionally, the abutting mechanism comprises a communicating column and an annular cylinder communicated with the communicating column, a piston is connected in the annular cylinder in a sliding manner, and an elastic part is connected between the piston and the annular cylinder; hydraulic oil is arranged in the communicating column, a first plunger piston is connected in one side of the communicating column in a sliding mode, a second plunger piston is connected in the other side of the communicating column in a sliding mode, and the first plunger piston and the second plunger piston are located on two opposite sides of the winding roller respectively.

When the winding waste material, under the effect of elastic component, the piston is located relatively fixed's position, and first plunger, second plunger support respectively and press the both sides of pressing the waste material on the wind-up roll this moment, make the laminating of waste material tightly on the wind-up roll, avoid the waste material to twine the pine. Along with the waste material on the wind-up roll is more and more, the waste material will do all can the power through first plunger, second plunger, hydraulic oil and transmit for the elastic component, and the elastic component is compressed, and the piston slides along an annular section of thick bamboo, drives first plunger, second plunger and keeps away from the wind-up roll gradually, ensures the rolling material that the wind-up roll can be normal.

Optionally, the inner wall of the annular cylinder is provided with a strip-shaped limiting groove, and the piston is provided with a lug which is clamped and connected in the limiting groove in a sliding manner. The piston is provided with the strip-shaped limiting groove, the strip-shaped limiting groove has a guiding effect and a limiting effect on the piston, and the piston is prevented from being separated from the annular cylinder.

Optionally, four universal wheels are mounted to the bottom of the housing. The universal wheels are arranged, so that the waste recovery device can be moved to a required place according to the actual situation.

Optionally, a pair of secondary pressing rollers is arranged in the casing and positioned below the primary pressing roller. The secondary compression roller can further flatten the waste material, and is favorable for controlling the volume of the waste material in a proper range.

Optionally, a discharging mechanism located behind the winding roller is arranged in the machine shell, and a discharging door opposite to the winding roller is arranged on the machine shell. After the waste material rolling is accomplished, when needing the ejection of compact, open the discharge door, operate discharge mechanism, utilize discharge mechanism to release the waste material of rolling on with the wind-up roll.

Optionally, the discharging mechanism is an air cylinder, and a piston rod of the air cylinder is provided with a material pushing rod used for pushing out the waste on the winding roller.

Drawings

FIG. 1 is a front view of a processing waste recycling device according to a first embodiment of the present invention;

fig. 2 is a sectional view of the processing waste recycling device in the second embodiment of the present invention in the front view direction.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a machine shell 10, a discharge hole 11, a universal wheel 12, a material containing hopper 20, a feeding roller 30, a convex thorn 31, a primary compression roller 40, a secondary compression roller 50, a take-up roller 60, a fixing groove 61, a wedge block 62, a communication column 70, a first plunger 71, a second plunger 72, a piston 73, an elastic piece 74, an annular cylinder 75, a fixing cylinder 80, a sliding cylinder 81 and a resetting piece 82.

Example one

This embodiment is substantially as shown in fig. 1: processing waste recovery device, including casing 10, a plurality of actuating mechanism and be located the flourishing hopper 20 of casing 10 top, the bottom of flourishing hopper 20 is opened has discharge gate 11, discharge gate 11 and the upper surface intercommunication of casing 10. Four universal wheels 12 are installed at the bottom of the cabinet 10, and the universal wheels 12 are provided so that the waste recycling apparatus can freely move. The bottom of the material containing hopper 20 is provided with a pair of feeding rollers 30 positioned above the discharge port 11, the feeding rollers 30 are rotatably connected in the machine shell 10 through a first rotating shaft, and waste materials conveyed by the feeding rollers 30 can enter the machine shell 10 through the discharge port 11. The surface of the feeding roller 30 is fixed with a plurality of convex spines 31, and the friction force between the feeding roller 30 and the waste materials is increased due to the arrangement of the convex spines 31, so that the feeding roller 30 can convey the waste materials more smoothly.

A winding roller 60, a butting mechanism and a pair of first-stage compression rollers 40 positioned below the discharge port 11 are arranged in the machine shell 10, and the first-stage compression rollers 40 are rotatably connected in the machine shell 10 through a second rotating shaft. The wind-up roll 60 is located below the primary pressure roll 40, and the wind-up roll 60 is rotatably connected in the machine shell 10 through a third rotating shaft. The circumferential surface of the wind-up roll 60 is provided with a strip-shaped fixing groove 61, and a wedge block 62 is detachably connected to the fixing groove 61. With the one end block of the waste material that flattens in fixed slot 61, then block voussoir 62 again, can be better fix the waste material on wind-up roll 60, avoid droing in winding in-process waste material follow wind-up roll 60.

The pressing mechanism is used for pressing the waste on the winding roller 60 and comprises two pressing portions arranged in a mirror image mode, and the pressing portions are located on the left side and the right side of the winding roller 60. The portion of compressing tightly includes the clamp plate and establishes the telescopic link in casing 10, and the telescopic link includes a fixed section of thick bamboo 80 and a sliding tube 81, and a fixed section of thick bamboo 80 welds at the casing 10 inner wall, and a sliding tube 81 sliding connection is at a fixed section of thick bamboo 80's surface, and concrete connection mode is: a strip-shaped groove is formed in the outer wall of the fixed cylinder 80, and a clamping block which is clamped in the strip-shaped groove and can freely slide along the strip-shaped groove is fixed on the sliding cylinder 81. The pressure plate is welded to the end of the sliding cylinder 81 remote from the fixed cylinder 80. A reset part 82 is connected between the telescopic rod and the casing 10, in this embodiment, the reset part 82 is a first spring, the first spring is located in the fixed cylinder 80, one end of the first spring is fixed on the casing 10, and the other end of the first spring is fixed on the inner wall of the sliding cylinder 81.

In this embodiment, the number of the driving mechanisms is 3, and the 3 driving mechanisms are respectively used for driving the feeding roller 30, the primary pressing roller 40 and the winding roller 60 to work. The driving mechanism comprises a motor and a speed reducer which are both fixed on the casing 10, and an output shaft of the motor is connected with an input shaft of the speed reducer. The output shaft of the reducer of one of the driving mechanisms is connected to the third rotating shaft, and the motor and the reducer of the driving mechanism are operated to rotate the wind-up roll 60. One of the first rotating shafts is fixedly provided with a first gear, the other one of the first rotating shafts is fixedly provided with a second gear meshed with the first gear, and an output shaft of a speed reducer of one of the driving mechanisms is connected with one of the first rotating shafts; the motor and the speed reducer of the driving mechanism are operated, the motor transmits motion to the speed reducer, the speed reducer controls the output speed of the motor, then the motion is transmitted to one of the first rotating shafts, the other first rotating shaft is driven to rotate through a gear transmission mode by the first rotating shaft, and finally the pair of feeding rollers 30 rotate reversely. The driving mechanism drives the primary pressure roller 40 to work in the same way as the feeding roller 30, and the description thereof is omitted.

The waste material that will process the production is placed in holding hopper 20, and when almost full of the waste material in holding hopper 20, start actuating mechanism, discharge gate 11 department is carried with the waste material in holding hopper 20 to a pair of feed roller 30, and the waste material of carrying gets into between two one-level compression rollers 40, and one-level compression roller 40 extrudees the waste material for the waste material is flaky. One end of the squashed waste material is clamped in the fixing groove 61 and then clamped with the wedge block 62, and the waste material can be better fixed on the winding roller 60 at the moment. The wind-up roll 60 rotates to wind up the waste material gradually. When rolling the waste material, under parts such as first spring, telescopic link, two clamp plates support respectively and press the both sides at the waste material on wind-up roll 60, make the tight laminating of waste material on wind-up roll 60, avoid the waste material to twine the pine. Along with the waste material on the wind-up roll 60 is more and more, the waste material exerts the effort of directional telescopic link one side to the clamp plate for first spring is compressed, and the length of telescopic link reduces gradually, drives the clamp plate and keeps away from wind-up roll 60 gradually, ensures the rolling material that wind-up roll 60 can be normal. And after the waste material is completely coiled, closing the driving mechanism to stop the rotation of the feeding roller 30, the first-stage pressing roller 40 and the coiling roller 60.

Example two

The present embodiment is different from the first embodiment in that: as shown in fig. 2, the tightening mechanism includes a communication post 70 and an annular cylinder 75 communicating with the communication post 70, and the communication post 70 is fixedly installed in the casing 10. The piston 73 slides in the annular cylinder 75 and is connected in a sealing manner, and the specific connection mode is as follows: the inner wall of the annular cylinder 75 is provided with a strip-shaped limiting groove, and the piston 73 is welded with a convex block which is clamped and connected in the limiting groove in a sliding manner. An elastic member 74 is connected between the piston 73 and the annular cylinder 75, and the elastic member 74 is a second spring in this embodiment. The communication column 70 is filled with hydraulic oil, one side of the communication column 70 is connected with a first plunger piston 71 in a sliding and sealing mode, the other side of the communication column 70 is connected with a second plunger piston 72 in a sliding and sealing mode, and the first plunger piston 71 and the second plunger piston 72 are located on two opposite sides of the winding roller 60 respectively. The driving mechanism drives the primary pressure roller 40 to work in the same way as the feeding roller 30, and the description thereof is omitted.

A pair of secondary pressing rollers 50 located below the primary pressing roller 40 is further disposed in the casing 10, and the secondary pressing rollers 50 are rotatably connected to the casing 10 through a fourth rotating shaft. In this embodiment, the number of the driving mechanisms is 4, and the 4 driving mechanisms are respectively used for driving the feeding roller 30, the primary pressing roller 40, the secondary pressing roller 50 and the winding roller 60 to work. The driving mechanism drives the secondary pressing roller 50 to work in the same way as the feeding roller 30 in the first embodiment, and thus the description is omitted.

Still be equipped with the discharge mechanism who is located the wind-up roll 60 rear in casing 10, discharge mechanism is the cylinder that is located the wind-up roll 60 rear in this embodiment, is equipped with the ejector pin that is used for pushing out the waste material on wind-up roll 60 on the piston 73 pole of cylinder. Open on the casing 10 has the discharge door just right with wind-up roll 60, and after the waste material rolling was accomplished, when needing the ejection of compact, open the discharge door, operation discharge mechanism utilizes discharge mechanism to release the waste material of rolling on with wind-up roll 60.

When the waste materials are recycled, the driving mechanism is started, the pair of feeding rollers 30 conveys the waste materials in the material containing hopper 20 to the discharge port 11, the conveyed waste materials sequentially enter between two first-stage compression rollers 40 and between two second-stage compression rollers 50, and the first-stage compression rollers 40 and the second-stage compression rollers 50 respectively extrude the waste materials, so that the waste materials are flaky. One end of the squashed waste material is clamped in the fixing groove 61 and then clamped with the wedge block 62, and the waste material can be better fixed on the winding roller 60 at the moment. The wind-up roll 60 rotates to wind up the waste material gradually. When rolling up the waste material, under the effect of second spring, piston 73 is located relatively fixed position, and first plunger 71, second plunger 72 support respectively and press the both sides of pushing up the waste material on wind-up roll 60 this moment, make the tight laminating of waste material on wind-up roll 60, avoid the waste material to twine the pine. Along with the waste materials on the winding roller 60 are more and more, the waste materials transmit force to the elastic piece 74 through the first plunger piston 71, the second plunger piston 72 and the hydraulic oil, the second spring is compressed, the piston 73 slides along the annular cylinder 75, the first plunger piston 71 and the second plunger piston 72 are driven to be gradually far away from the winding roller 60, and the materials can be normally wound by the winding roller 60. After the waste material rolling is completed, the driving mechanism is closed, then the discharge door is opened, the air cylinder is operated, and the waste material rolled on the rolling roller 60 is pushed out by the material pushing rod on the air cylinder.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be pointed out that to those skilled in the art, without departing from the structure of the present invention, a plurality of modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the utility of the present invention.

Claims (10)

1. Processing waste recovery device, its characterized in that: the automatic feeding device comprises a shell, a plurality of driving mechanisms and a material containing hopper positioned above the shell, wherein a discharge port is formed in the bottom of the material containing hopper, a pair of feeding rollers positioned above the discharge port are rotatably connected to the bottom of the material containing hopper, and convex thorns are arranged on the surfaces of the feeding rollers; the material containing hopper is communicated with the upper surface of the shell through a discharge hole, and a winding roller, a pair of primary compression rollers positioned below the discharge hole and a pressing mechanism for pressing waste materials on the winding roller are arranged in the shell; the plurality of driving mechanisms are respectively used for driving the feeding roller, the primary compression roller and the winding roller to work.

2. The processing waste recycling device according to claim 1, wherein: a fixed groove is formed in the winding roller, and a wedge block is detachably connected to the fixed groove.

3. The processing waste recycling device according to claim 1, wherein: the pressing mechanism comprises two pressing parts arranged in a mirror image manner, each pressing part comprises a telescopic rod arranged in the shell and a pressing plate fixed at one end of the telescopic rod, and a resetting piece is connected between the telescopic rod and the shell; the two pressing plates are respectively positioned on two opposite sides of the winding roller.

4. The processing waste recycling device according to claim 3, wherein: the telescopic rod comprises a fixed cylinder fixed in the machine shell and a sliding cylinder connected outside the fixed cylinder in a sliding manner, and the pressing plate is fixed on the sliding cylinder; the piece that resets is located a fixed section of thick bamboo, and the one end of the piece that resets is fixed on the casing, and the other end is fixed in the sliding barrel.

5. The processing waste recycling device according to claim 1, wherein: the abutting mechanism comprises a communication column and an annular cylinder communicated with the communication column, a piston is connected in the annular cylinder in a sliding mode, and an elastic piece is connected between the piston and the annular cylinder; hydraulic oil is arranged in the communicating column, a first plunger piston is connected in one side of the communicating column in a sliding mode, a second plunger piston is connected in the other side of the communicating column in a sliding mode, and the first plunger piston and the second plunger piston are located on two opposite sides of the winding roller respectively.

6. The processing waste recycling device according to claim 5, wherein: the inner wall of the annular cylinder is provided with a strip-shaped limiting groove, and the piston is provided with a lug which is clamped and connected in the limiting groove in a sliding manner.

7. The processing waste recycling device according to claim 1, wherein: four universal wheels are arranged at the bottom of the machine shell.

8. The processing waste recycling device according to claim 1, wherein: a pair of secondary compression rollers positioned below the primary compression roller is arranged in the shell.

9. The processing waste recycling device according to any one of claims 1 to 8, wherein: a discharging mechanism positioned behind the winding roller is arranged in the machine shell, and a discharging door opposite to the winding roller is arranged on the machine shell.

10. The processing waste recycling device according to claim 9, wherein: the discharging mechanism is an air cylinder, and a piston rod of the air cylinder is provided with a material pushing rod used for pushing out waste materials on the winding roller.

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