CN218200497U

CN218200497U - Rotary copper scrap recovery device

Info

Publication number: CN218200497U
Application number: CN202222115767.1U
Authority: CN
Inventors: 汪昊; 王茂; 刘帅
Original assignee: SHENGTIAN (SUZHOU) PRECISION MACHINERY CO Ltd
Current assignee: SHENGTIAN (SUZHOU) PRECISION MACHINERY CO Ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-01-03
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a rotary copper scrap recovery device, which comprises a box body with a recovery cavity inside, wherein the top of the box body is provided with a feed inlet communicated with the recovery cavity, the bottom of the box body is provided with a discharge outlet communicated with the recovery cavity, and the rotary copper scrap recovery device also comprises a rotary feeder, the rotary feeder comprises a rotary shaft, a rotary frame is arranged on the rotary shaft, and a scraper blade arranged along the circumferential direction of the rotary frame is arranged on the rotary frame; form the pay-off chamber between the adjacent scraper blade, just be equipped with the closing plate that is used for the both ends tip in pay-off chamber to seal on the swivel mount, it is equipped with the installation cavity that supplies rotatory feeder male to retrieve the chamber, just the both ends of installation cavity are through the bolt fastening there is the end cover, just the rotating shaft rotates through bearing and end cover and is connected. The utility model discloses guaranteed that whole has better seal, the negative pressure loss is less, and is difficult for appearing unusual circumstances such as intraductal stifled bits, improves production efficiency.

Description

Rotary copper scrap recovery device

Technical Field

The utility model relates to a technical field is retrieved to the copper scraps, specifically is rotation type copper scraps recovery unit.

Background

The production of copper alloy plate strips, in particular to the strict control of copper loss of high-precision electronic copper plates in the production process. The initial process of the material is casting blank-hot rolling-surface milling-rough rolling \8230, and the initial process is that a recovery device of copper scraps is arranged in the surface milling process. The recovery device is generally a conical material collecting barrel provided with a fan, copper scraps are influenced by the suction force and the dead weight of the fan and are collected at the bottom of the conical material collecting barrel and are recovered after being discharged from an outlet of a discharger, wherein a scrap suction recovery system of the fan has high requirements on the sealing property, and the existing conical material collecting barrel is communicated with the outside, so that the suction force is influenced by negative pressure loss, and abnormal conditions such as scrap blocking in a pipe are caused. Therefore, we improve the above and propose a rotary copper scrap recovery device.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model discloses rotation type copper scraps recovery unit, including the box that has the recovery chamber inside, the top of box is equipped with the feed inlet that communicates with the recovery chamber, the bottom of box is equipped with the discharge gate that communicates with the recovery chamber, still includes the rotary feeder, the rotary feeder includes the axis of rotation, be equipped with the swivel mount in the axis of rotation, be equipped with the scraper blade that sets up along swivel mount circumference on the swivel mount; form the pay-off chamber between the adjacent scraper blade, just be equipped with the closing plate that the both ends tip that is used for the pay-off chamber carries out sealing on the swivel mount, it is equipped with the installation cavity that supplies the rotary feeder male to retrieve the chamber, just the both ends of installation cavity are through the bolt fastening there is the end cover, just the rotating shaft rotates through bearing and end cover and is connected.

As an optimal technical scheme of the utility model, the swivel mount is equipped with the division board at the inner chamber that is located the pay-off chamber.

As a preferred technical scheme of the utility model, be fixed with drive axis of rotation pivoted gear motor on the outer wall of box.

As an optimized technical scheme of the utility model, the material conveying cavity is a fan-shaped cavity.

As an optimized technical scheme of the utility model, the surface of scraper blade is glossy mirror surface.

As an optimal technical scheme of the utility model, be connected through disassembly body between swivel mount and the scraper blade, disassembly body is including setting up the clamp plate on the swivel mount, through the bolt fastening between the tip of clamp plate and scraper blade.

As an optimized technical scheme of the utility model, the tip of scraper blade is equipped with the rubber seal layer with the inner wall contact in retrieving the chamber.

The utility model has the advantages that:

in the rotary copper scrap recovery device, a rotary feeder with a specific structure is arranged in a recovery cavity, wherein a rotary frame in the rotary feeder is provided with a scraper arranged along the circumferential direction of the rotary frame; a feeding cavity is formed between every two adjacent scraping plates, when the speed reduction motor drives the rotating shaft to rotate, the rotating frame rotates, the feeding cavity with copper scraps at the upper end is transferred to the discharging port end, the copper scraps automatically fall under the action of the gravity of the feeding cavity, the empty feeding cavity is fed into the recovery cavity, and the copper scraps in the recovery cavity are filled in the empty feeding cavity; the copper scrap discharging operation is completed along with the rotation of the rotating shaft, the whole copper scrap discharging device is guaranteed to have better tightness in the process, the negative pressure loss is less, abnormal conditions such as scrap blocking in the pipe are not prone to occurring, and the production efficiency is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a rotary copper scrap recovery device of the present invention;

FIG. 2 is a schematic structural view of a feeding cavity of the rotary copper scrap recovery device of the present invention;

fig. 3 is a side view of the rotary copper scrap recycling device of the present invention.

In the figure: 1. a box body; 2. a recovery chamber; 3. a feed inlet; 4. a discharge port; 5. a rotating shaft; 6. a rotating frame; 7. a squeegee; 8. a feeding cavity; 9. sealing plates; 10. a mounting cavity; 11. an end cap; 12. a partition plate; 13. a reduction motor; 14. and (7) pressing a plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

The embodiment is as follows: as shown in fig. 1, 2 and 3, the rotary copper scrap recycling device of the present invention comprises a box body 1 with a recycling cavity 2 inside, wherein a feeding port 3 communicated with the recycling cavity 2 is arranged at the top of the box body 1, a discharging port 4 communicated with the recycling cavity 2 is arranged at the bottom of the box body 1, the rotary copper scrap recycling device further comprises a rotary feeder, the rotary feeder comprises a rotating shaft 5, a rotating frame 6 is arranged on the rotating shaft 5, and a scraping plate 7 circumferentially arranged along the rotating frame 6 is arranged on the rotating frame 6; form between the adjacent scraper blade 7 and send material chamber 8, just be equipped with the both ends tip that is used for sending material chamber 8 on the swivel mount 6 and carry out the closing plate 9 sealed, retrieve the chamber 2 and be equipped with and supply rotatory feeder male installation cavity 10, just the both ends of installation cavity 10 are through the bolt fastening there is end cover 11, just axis of rotation 5 is connected with end cover 11 rotation through the bearing. A rotary feeder with a specific structure is arranged in the recovery cavity 2, wherein a scraper 7 arranged along the circumferential direction of a rotary frame 6 is arranged on the rotary frame 6 in the rotary feeder; a feeding cavity 8 is formed between the adjacent scrapers 7, when the speed reducing motor 13 drives the rotating shaft 5 to rotate, the rotating frame 6 rotates, the feeding cavity 8 with copper scraps at the upper end is transferred to the discharge port 4, the copper scraps automatically fall under the action of the gravity of the feeding cavity 8, the empty feeding cavity 8 is fed into the recovery cavity 2, and the copper scraps in the recovery cavity 2 are filled in the empty feeding cavity 8; the copper scrap discharging operation is completed along with the rotation of the rotating shaft 5, the whole device is guaranteed to have better sealing performance in the process, the negative pressure loss is less, abnormal conditions such as scrap blocking in the pipe are not prone to occurring, and the production efficiency is improved.

The rotating frame 6 is provided with a partition plate 12 in the inner cavity of the feeding cavity 8 to divide the feeding cavity 8 into a plurality of independent cavities, so that copper scraps are not easy to accumulate together to form a mass.

And a speed reducing motor 13 for driving the rotating shaft 5 to rotate is fixed on the outer wall of the box body 1.

The feeding cavity 8 is a fan-shaped cavity, and the surface of the scraper 7 is a smooth mirror surface, so that discharging is facilitated.

The scraper blade mounting and dismounting device is characterized in that the rotating frame 6 is connected with the scraper blade 7 through a dismounting mechanism, the dismounting mechanism comprises a pressing plate 14 arranged on the rotating frame 6, and the pressing plate 14 and the end part of the scraper blade 7 are fixed through bolts, so that the scraper blade 7 and the rotating frame 6 can be conveniently mounted and dismounted.

The tip of scraper blade 7 is equipped with the rubber sealing layer with retrieving the inner wall contact in chamber 2, wherein also be equipped with the rubber sealing layer with retrieving the inner wall contact in chamber 2 on the closing plate 9, guarantees to send and has better seal between chamber 8 and the recovery chamber 2 for at rotatory feeder pivoted in-process, guaranteed that the whole has better seal, the negative pressure loss is less, and unusual circumstances such as intraductal stifled bits are difficult for appearing, improve production efficiency.

The working principle is as follows: a rotary feeder with a specific structure is arranged in the recovery cavity 2, wherein a scraper 7 arranged along the circumferential direction of a rotary frame 6 is arranged on the rotary frame 6 in the rotary feeder; a feeding cavity 8 is formed between the adjacent scrapers 7, when the speed reducing motor 13 drives the rotating shaft 5 to rotate, the rotating frame 6 rotates, the feeding cavity 8 with copper scraps at the upper end is transferred to the discharge port 4, the copper scraps automatically fall under the action of the gravity of the feeding cavity 8, the empty feeding cavity 8 is fed into the recovery cavity 2, and the copper scraps in the recovery cavity 2 are filled in the empty feeding cavity 8; the copper scrap discharging operation is completed along with the rotation of the rotating shaft 5, the whole device is guaranteed to have good tightness in the process, the negative pressure loss is low, abnormal conditions such as scrap blocking in the pipe are not prone to occurring, and the production efficiency is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Rotation type copper scraps recovery unit, its characterized in that: the automatic feeding device comprises a box body (1) with a recycling cavity (2) inside, wherein a feeding hole (3) communicated with the recycling cavity (2) is formed in the top of the box body (1), a discharging hole (4) communicated with the recycling cavity (2) is formed in the bottom of the box body (1), the automatic feeding device further comprises a rotary feeder, the rotary feeder comprises a rotating shaft (5), a rotating frame (6) is arranged on the rotating shaft (5), and scrapers (7) are arranged on the rotating frame (6) in the circumferential direction; form between adjacent scraper blade (7) feeding chamber (8), just be equipped with on swivel mount (6) and be used for both ends tip in feeding chamber (8) to carry out sealed closing plate (9), it is equipped with and supplies rotatory feeder male installation cavity (10) to retrieve chamber (2), just the both ends of installation cavity (10) are through bolt fastening has end cover (11), just axis of rotation (5) are rotated with end cover (11) through the bearing and are connected.

2. A rotary copper scrap recycling apparatus according to claim 1, characterized in that the rotary frame (6) is provided with a partition plate (12) in the inner cavity of the feeding chamber (8).

3. A rotary type copper scrap recovery apparatus according to claim 1, wherein a reduction motor (13) for driving the rotation shaft (5) to rotate is fixed to an outer wall of the casing (1).

4. A rotary copper scrap recycling apparatus according to claim 1, wherein said feeding chamber (8) is a sector chamber.

5. A rotary copper scrap recycling apparatus according to claim 1, characterized in that the surface of the scraper (7) is a smooth mirror surface.

6. The rotary type copper scrap recovery device according to claim 1, wherein the rotary frame (6) is connected with the scraper (7) through a dismounting mechanism, the dismounting mechanism comprises a pressing plate (14) arranged on the rotary frame (6), and the pressing plate (14) is fixed with the end part of the scraper (7) through a bolt.

7. A rotary copper scrap recycling apparatus according to claim 1, characterized in that the end of said scraper (7) is provided with a rubber sealing layer contacting the inner wall of the recycling chamber (2).