CN210173743U

CN210173743U - Waste hard disk punching equipment

Info

Publication number: CN210173743U
Application number: CN201920791871.8U
Authority: CN
Inventors: Gongwen Li; 李公文; Kang Zhang; 张康; Wenhui Qiao; 乔文慧; Weiwei Hu; 胡伟伟; Xiaolong Wang; 王小龙; Buyun Wang; 汪步云; Qichao Deng; 邓启超; Dezhang Xu; 许德章
Original assignee: Anhui Polytechnic University; Wuhu Anpu Robot Industry Technology Research Institute Co Ltd
Current assignee: Anhui Polytechnic University; Wuhu Anpu Robot Industry Technology Research Institute Co Ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-03-24
Anticipated expiration: 2029-05-29

Abstract

The utility model relates to a waste hard disk punching device, which comprises a hard disk conveying line and a material sensor, wherein a slope material channel is further arranged at the tail end of the hard disk conveying line, a punching base capable of automatically discharging is arranged at the outlet of the slope material channel, a punching mechanism capable of automatically punching is distributed above the punching base, and a counting sensor is distributed at the outlet of the punching base; a buffer block is distributed on one side, close to the punching mechanism, of the punching base, and a material in-place sensor for controlling the starting and stopping of the punching mechanism is arranged on the buffer block; and a control box for controlling the hard disk conveying line, the material sensor, the punching base, the punching mechanism, the counting sensor and the material in-place sensor to work is distributed below the conveying line. The utility model discloses an automatic counting equipment that retrieves that punches a hole of one set of old and useless hard disk can realize destroying the hard disk circuit board fast and reach and destroy hard disk information purpose, and the hard disk process of punching a hole is automatic to be carried out while can carry out the automatic count to old and useless hard disk.

Description

Waste hard disk punching equipment

Technical Field

The utility model relates to a resource recovery equipment specifically is an old and useless hard disk punching equipment.

Background

With the increasing popularity and mass use of personal computers, and the characteristic that the service life of electronic products has a certain limit, particularly, a hard disk in the computer becomes special electronic garbage. Because the waste hard disks have the dual characteristics of information safety and recycling value, a recycling industrial chain is formed in the market at present, but most of the existing recycling process methods are purely operated manually, the number of processed hard disks is not accurately recorded, the information safety in the hard disks cannot be fully guaranteed, and the recycling value of the hard disks can be influenced by excessive damage.

Therefore, an automatic, simple and fast hard disk damage recovery device is particularly important.

Disclosure of Invention

At present in order to solve the technical problem, the utility model provides an old and useless hard disk punching equipment. The utility model discloses the technical problem that will solve adopts following technical scheme to realize:

a punching device for waste hard disks comprises a hard disk conveying line, wherein a material sensor for controlling the hard disk conveying line to start and stop is mounted on the hard disk conveying line, a slope material channel is further arranged at the tail end of the hard disk conveying line, a punching base capable of automatically discharging materials is arranged at an outlet of the slope material channel, punching mechanisms capable of automatically punching holes are distributed above the punching base, and counting sensors are distributed at an outlet of the punching base;

a buffer block is distributed on one side, close to the punching mechanism, of the punching base, and a material in-place sensor for controlling the starting and stopping of the punching mechanism is arranged on the buffer block;

and a control box for controlling the hard disk conveying line, the material sensor, the punching base, the punching mechanism, the counting sensor and the material in-place sensor to work is distributed below the conveying line.

The slope material is said and is equipped with the spacing flange along the width direction symmetric distribution of slope material, distribute the draw runner that reduces the hard disk sliding resistance between the said spacing flange.

The punching base comprises a punching bottom plate, a stop block is installed on the side edge of the punching bottom plate, a pushing cylinder for automatically discharging the waste hard disks is further installed on the punching bottom plate, and the pushing cylinder is connected with a pushing plate.

The punching mechanism comprises a base, a support is mounted on the base, a punching cylinder is mounted on the support and connected with a heavy hammer, a punching needle is arranged at the bottom of the heavy hammer, and a positioning mechanism for fixing a hard disk is further arranged in the heavy hammer.

The positioning mechanism comprises a reciprocating shaft arranged in the heavy hammer, the reciprocating shaft is connected with a prepressing plate for pressing the hard disk, and the tail end of the reciprocating shaft is matched with a reciprocating spring arranged in the heavy hammer.

The support is provided with guide rods which are symmetrically distributed along the width direction of the support and are connected with the heavy hammer, and the tail ends of the guide rods are connected with limit nuts.

The utility model has the advantages that: the utility model realizes automatic conveying, punching and unloading of the waste hard disk through the connecting hard disk conveying line, the material inductor, the punching base, the punching mechanism, the counting sensor and the material in-place sensor of the control box, thereby improving the recovery value of the waste hard disk while ensuring the working efficiency;

the utility model can protect the hard disk information by damaging the circuit board on the hard disk through the punching pin, and the hard disk recycling value can not be influenced by excessively damaging the hardware structure of the hard disk;

the utility model discloses well pre-pressing board contacts old and useless hard disk earlier than punching the needle and fixes a position in order to compress tightly the hard disk, prevents to shift in the punching press process of old and useless hard disk to lead to the hard disk to excessively damage unable recovery.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a three-dimensional structure of a slope material channel of the present invention;

fig. 3 is a schematic view of a three-dimensional structure of a stamping station of the present invention;

fig. 4 is a schematic view of a three-dimensional structure of the stamping station of the present invention;

fig. 5 is a schematic structural view of the punching mechanism of the present invention;

FIG. 6 is an enlarged schematic view of the counting sensor of the present invention;

fig. 7 is an enlarged schematic view of the material sensor of the present invention.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following description will be made with reference to the accompanying drawings in the embodiments, and the embodiments described are only a part of the present invention and not all of the present invention, and other embodiments obtained by those skilled in the art without inventive skill based on the present embodiment are all within the protection scope of the present invention.

As shown in fig. 1 to 7, the waste hard disk punching device comprises a hard disk conveying line 1, wherein a material sensor 2 for controlling the hard disk conveying line 1 to start and stop is installed on the hard disk conveying line 1, a slope material channel 3 is further arranged at the tail end of the hard disk conveying line 1, a punching base 4 capable of automatically discharging is arranged at an outlet of the slope material channel 3, a punching mechanism 5 capable of automatically punching is distributed above the punching base 4, and a counting sensor 6 is distributed at an outlet of the punching base 4;

a buffer block 46 is distributed on one side of the punching base 4 close to the punching mechanism 5, and a material in-place sensor 45 for controlling the starting and stopping of the punching mechanism 5 is arranged on the buffer block 46; the buffer block 46 can absorb the impact momentum when the waste hard disk slides to reduce impact resilience; when the material position sensor 45 detects that the waste hard disk is in position, the punching mechanism 5 is started to work;

a control box 10 for controlling the hard disk conveying line 1, the material sensor 2, the punching base 4, the punching mechanism 5, the counting sensor 6 and the material in-place sensor 45 to work is distributed below the conveying line 1; the control box 10 is a PLC control system; the counting sensor 6, the material sensor 2 and the material-in-place sensor 45 transmit control signals to the control box 10.

The punching base 4 is connected with a discharge hole 7, and an equipment state lamp 8 and a touch display screen 9 are installed on the control box 10; the touch display screen 9 can realize real-time indication, real-time monitoring and counting record of the running process state of the equipment, and the equipment state lamp can visually display the running state of the equipment; the counting sensor 6 is mounted on the discharge port 7.

The slope material channel 3 is provided with limiting flanges 31 which are symmetrically distributed along the width direction of the slope material channel 3, sliding strips 32 for reducing the sliding resistance of the hard disk are distributed between the limiting flanges 31, and two sliding strips 32 are symmetrically distributed along the width direction of the slope material channel 3; the limiting flange 31 can limit the sliding transverse position of the waste hard disk; the sliding strip 32 can reduce the sliding contact area of the waste hard disk when sliding downwards, and ensure that the waste hard disk slides downwards smoothly.

The punching base 4 comprises a punching bottom plate 41, a stop block 42 is installed on the side edge of the punching bottom plate 41, a pushing cylinder 44 for automatically discharging the waste hard disks is further installed on the punching bottom plate 41, and the pushing cylinder 44 is connected with a pushing plate 43; the stopper 42 can limit the position of the waste hard disk to ensure that the waste hard disk is in the designed punching position; the two semi-waist-shaped holes on the stop block 42 are matched with the slide bar 32 to ensure the connection position of the slope material channel 3 and the punching base 4; after the punching is finished, the pushing cylinder 44 drives the pushing plate 43 to move, and the waste hard disk is pushed to the discharge hole 7.

The punching mechanism 5 comprises punching air cylinders 51 distributed above the punching base 4, the punching air cylinders 51 are connected with a heavy hammer 52, the bottom of the heavy hammer 52 is provided with a punching needle 57, and a positioning mechanism 58 for fixing a hard disk is also arranged in the heavy hammer 52; the punching cylinder 51 is matched with a bracket 59, and the bracket 59 is connected with the base 11; the buffer block 46 is fixed on a bracket 59; two punching pins 57 are symmetrically distributed along the length direction of the weight 52.

The positioning mechanism 58 comprises a reciprocating shaft 55 installed in the heavy hammer 52, the reciprocating shaft 55 is connected with a prepressing plate 56 for pressing the hard disk, the tail end of the reciprocating shaft 55 is matched with a reciprocating spring 54 installed in the heavy hammer 52, the length of the reciprocating shaft 55 extending out of the heavy hammer 52 is greater than the length of the punch pin 57, and the prepressing plate 56 contacts the waste hard disk before the punch pin 57 to press the waste hard disk for positioning.

The guide rods 12 which are symmetrically distributed along the width direction of the support 59 and connected with the heavy hammer 52 are arranged on the support 59, and the tail ends of the guide rods 12 are connected with limit nuts 53; the limit nut 53 can adjust the final punching distance of the punching pin 57.

The utility model discloses in, when old and useless hard disk need be handled, first step: the material sensor 2 controls the hard disk conveying line 1 to be started, the hard disk conveying line 1 conveys the hard disks to the punching bottom plate 41, and when the material position sensor 45 detects that the waste hard disks are in position, the punching cylinder 51 drives the heavy hammer 52 to move; the prepressing plate 56 contacts the waste hard disk earlier than the punching pin 57, and then the prepressing plate 56 compresses and positions the waste hard disk under the force action of the reciprocating spring 54; the heavy hammer 52 is pressed downwards continuously under the action of the punching cylinder 51, and the punching needle 57 punches the circuit board of the waste hard disk out of the damaged hole, so that the waste hard disk is damaged, and hard disk information cannot be extracted.

The second step is that: after the punching is completed, the punching cylinder 51 is reset.

The third step: the pushing plate 43 pushes the punched waste hard disks out of the punching bottom plate 41 under the action of the pushing cylinder 44, the waste hard disks enter a recovery hopper on the periphery of the equipment through the discharge port 7, and meanwhile, the counting sensor 6 arranged on the discharge port 7 counts the waste hard disks.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and what is described in the specification are the principles of the present invention, and that there can be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a waste hard disk punching equipment, includes hard disk transfer chain (1), its characterized in that: the automatic material discharging device is characterized in that a material sensor (2) for controlling the hard disk conveying line (1) to start and stop is installed on the hard disk conveying line (1), a slope material channel (3) is further arranged at the tail end of the hard disk conveying line (1), a punching base (4) capable of automatically discharging materials is arranged at an outlet of the slope material channel (3), a punching mechanism (5) capable of automatically punching holes is distributed above the punching base (4), and a counting sensor (6) is distributed at an outlet of the punching base (4);

a buffer block (46) is distributed on one side, close to the punching mechanism (5), of the punching base (4), and a material in-place sensor (45) for controlling the starting and stopping of the punching mechanism (5) is arranged on the buffer block (46);

and a control box (10) for controlling the hard disk conveying line (1), the material inductor (2), the punching base (4), the punching mechanism (5), the counting sensor (6) and the material in-place sensor (45) to work is distributed below the hard disk conveying line (1).

2. The waste hard disk punching equipment according to claim 1, characterized in that: the slope material says and installs spacing flange (31) along slope material way (3) width direction symmetric distribution on (3), it has draw runner (32) that reduce hard disk sliding resistance to distribute between spacing flange (31).

3. The waste hard disk punching equipment according to claim 1, characterized in that: the punching base (4) comprises a punching bottom plate (41), a stop block (42) is installed on the side edge of the punching bottom plate (41), a pushing cylinder (44) enabling the waste hard disk to be automatically unloaded is further installed on the punching bottom plate (41), and the pushing cylinder (44) is connected with a pushing plate (43).

4. The waste hard disk punching equipment according to claim 1, characterized in that: the punching mechanism (5) comprises punching air cylinders (51) distributed above the punching base (4), the punching air cylinders (51) are connected with a heavy hammer (52), punching needles (57) are arranged at the bottom of the heavy hammer (52), and a positioning mechanism (58) for fixing a hard disk is further arranged in the heavy hammer (52).

5. The waste hard disk punching equipment according to claim 4, characterized in that: the positioning mechanism (58) comprises a reciprocating shaft (55) arranged in the heavy hammer (52), the reciprocating shaft (55) is connected with a prepressing plate (56) for pressing a hard disk, and the tail end of the reciprocating shaft (55) is matched with a reciprocating spring (54) arranged in the heavy hammer (52).