阅读说明：本技术 一种废旧电脑cpu脚针切割回收效果好的回收装置 (Recovery unit that old and useless computer CPU pin cutting recovery effect is good ) 是由 冯巧娜 于 2020-12-31 设计创作，主要内容包括：本发明涉及回收装置技术领域,且公开了一种废旧电脑CPU脚针切割回收效果好的回收装置,包括底座,所述底座上端放置有收集盒,所述底座上端固定安装有固定台架和固定杆,所述固定杆位于固定台架的一侧,所述固定杆一侧固定安装有横杆,所述横杆上端转动安装有螺纹杆,所述横杆一侧固定安装有电机,所述电机输出端与螺纹杆固定连接,所述横杆一侧滑动设有移动台,所述移动台与螺纹杆螺纹连接。本发明脚针更能够稳固的插设在锥形限位槽内,使脚针更加稳固,提高切割的工作效率,达到切割的效果更好,切断后自动弹落到收集盒,避免乱弹,防止飞溅而散落难以收集,切面减小降低了脚针的浪费,提高了脚针的回收利用率。(The invention relates to the technical field of recovery devices, and discloses a recovery device with a good waste computer CPU pin cutting and recovering effect, which comprises a base, wherein a collecting box is placed at the upper end of the base, a fixed rack and a fixed rod are fixedly installed at the upper end of the base, the fixed rod is positioned at one side of the fixed rack, a cross rod is fixedly installed at one side of the fixed rod, a threaded rod is rotatably installed at the upper end of the cross rod, a motor is fixedly installed at one side of the cross rod, the output end of the motor is fixedly connected with the threaded rod, a moving table is slidably arranged at one side of the cross rod, and the moving table. The pin can be more stably inserted into the conical limiting groove, so that the pin is more stable, the cutting work efficiency is improved, the cutting effect is better, the pin automatically bounces to the collecting box after being cut off, the pin is prevented from being scattered and difficult to collect, the waste of the pin is reduced by cutting the pin, and the recovery and utilization rate of the pin is improved.)

1. The utility model provides a waste computer CPU pin cutting retrieves effectual recovery unit, includes base (1), its characterized in that: the collecting box (3) is placed to base (1) upper end, base (1) upper end fixed mounting has fixed station frame (2) and dead lever (4), dead lever (4) are located one side of fixed station frame (2), dead lever (4) one side fixed mounting has horizontal pole (5), horizontal pole (5) upper end is rotated and is installed threaded rod (6), horizontal pole (5) one side fixed mounting has motor (7), motor (7) output and threaded rod (6) fixed connection, horizontal pole (5) one side is slided and is equipped with mobile station (9), mobile station (9) and threaded rod (6) threaded connection, the one end fixed mounting that horizontal pole (5) were kept away from in mobile station (9) has cutting device (8).

2. The recycling device with good effect of cutting and recycling the waste computer CPU pins according to claim 1, characterized in that: the fixing rack is characterized in that four fixing columns (13) are fixedly mounted at the upper end of the fixing rack (2), a clamp (10) is fixedly mounted on one side of each fixing column (13), a CPU (11) is clamped between the clamps (10), a pin (12) is arranged at the lower end of the CPU (11), a fixing table (14) is fixedly mounted at the upper end of each fixing column (13), a clamping plate (15) is fixedly mounted inside the fixing table (14), a plurality of limiting long grooves (16) are formed in the upper end of the clamping plate (15), and pin limiting blocks (17) are fixedly mounted in the limiting long grooves (16).

3. The recycling device with good effect of cutting and recycling the waste computer CPU pins according to claim 2, characterized in that: toper spacing groove (18) have been seted up to foot needle stopper (17) upper end, CPU (11) are located splint (15) upper end, in toper spacing groove (18) was established in inserting of foot needle (12), straight flute (22) have been seted up on foot needle stopper (17) left side, straight flute (22) set up with toper spacing groove (18) intercommunication, activity groove (19) have all been seted up to both sides inner wall around toper spacing groove (18), be equipped with reset spring (20) and slip circle piece (21) in activity groove (19), reset spring (20) lower extreme and activity groove (19) lower extreme inner wall fixed connection, reset spring (20) upper end and slip circle piece (21) fixed connection, slip circle piece (21) are through activity groove (19) and foot needle stopper (17) sliding connection.

4. The recycling device with good effect of cutting and recycling the waste computer CPU pins according to claim 3, characterized in that: the taper limiting groove (18) is narrow at the top and wide at the bottom, the diameter of the upper end of the taper limiting groove (18) is the same as that of the pin (12), the width of the straight groove (22) is the same as that of the pin (12), and the depth of the straight groove (22) is the same as that of the taper limiting groove (18).

5. The recycling device with good recycling effect for the waste computer CPU pins according to claim 4, characterized in that: toper spacing groove (18) lower extreme fixed mounting has first arc (23), be equipped with second arc (24) in toper spacing groove (18), second arc (24) right side fixed mounting has tensile pole (25), inside back taper groove (26) have been seted up in foot needle stopper (17) right side, back taper groove (26) internal fixation installs elastic airbag (27), in stretching pole (25) are inserted and are established back taper groove (26), last end fixed mounting of stretching pole (25) has push rod (29), push rod (29) are located the inside lower extreme of back taper groove (26), the equal fixed mounting in both sides has crooked breather pipe (28) around back taper groove (26), and crooked breather pipe (28) are located inside foot needle stopper (17), toper spacing groove (18) right side fixed mounting has air jet (30).

6. The recycling device with good effect of cutting and recycling the waste computer CPU pins according to claim 5, characterized in that: the axis of first arc (23) and second arc (24) and toper spacing groove (18) is the same to be set up, the distance of second arc (24) and toper spacing groove (18) lower extreme inner wall is five millimeters at zero point, the diameter of first arc (23) and second arc (24) and toper spacing groove (18) upper end are the same to be set up.

7. The recycling device with good effect of cutting and recycling the waste computer CPU pins according to claim 5, characterized in that: the quantity of air nozzle (30) is equipped with two, two air nozzle (30) symmetry sets up, two symmetry sets up around crooked breather pipe (28), crooked breather pipe (28) lower extreme and air nozzle (30) intercommunication set up, crooked breather pipe (28) upper end and elasticity gasbag (27) intercommunication set up.

8. The recycling device with good effect of cutting and recycling the waste computer CPU pins according to claim 5, characterized in that: an arc-shaped groove (31) is formed in the surface of the sliding round block (21), and a rolling column (32) is horizontally and rotatably arranged in the arc-shaped groove (31).

Technical Field

The invention relates to the technical field of recovery devices, in particular to a recovery device with a good waste computer CPU pin cutting and recovering effect.

Background

The CPU, i.e., the central processing unit, is the operation and control core of the computer system, and is the final execution unit for information processing and program operation. The metal pins on the waste computer CPU are usually plated with gold, and the recovery value of the gold is higher.

CPU pin is when retrieving, it is direct to adopt shredding to retrieve mostly, but need sieve the powder when shredding retrieves, screening cost is higher, also there is the mode of adopting the direct cutting to separate CPU and pin certainly, but when the separation, the pin receives the power of cutting machine easily and bends or directly breaks, make the pin splash away easily, be difficult to the fine collection of pin, the pin atress is crooked in the cutting process simultaneously, crooked pin makes the cutting area increase, the part that makes the pin cutting become the powder increases, the powder is difficult to collect and retrieves, increase extravagantly.

Disclosure of Invention

The invention aims to provide a recovery device with good cutting and recovery effects for waste computer CPU (central processing unit) pins, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an effectual recovery unit is retrieved in cutting of old and useless computer CPU pin, the on-line screen storage device comprises a base, the collection box has been placed to the base upper end, base upper end fixed mounting has fixed rack and dead lever, the dead lever is located one side of fixed rack, dead lever one side fixed mounting has the horizontal pole, the threaded rod is installed in the rotation of horizontal pole upper end, horizontal pole one side fixed mounting has the motor, motor output end and threaded rod fixed connection, horizontal pole one side slides and is equipped with the mobile station, mobile station and threaded rod threaded connection, the one end fixed mounting that the horizontal pole was kept away from to the mobile station has cutting device.

Preferably, four fixing columns are fixedly mounted at the upper end of the fixing rack, clamps are fixedly mounted on one sides of the four fixing columns, a CPU is clamped between the clamps, a pin is arranged at the lower end of the CPU, a fixing table is fixedly mounted at the upper ends of the four fixing columns, a clamping plate is fixedly mounted in the fixing table, a plurality of limiting long grooves are formed in the upper end of the clamping plate, and pin limiting blocks are fixedly mounted in the limiting long grooves.

Preferably, the toper spacing groove has been seted up to pin stopper upper end, CPU is located the splint upper end, the pin is inserted and is established the toper spacing inslot, the straight flute has been seted up in pin stopper left side, the straight flute sets up with toper spacing groove intercommunication, the activity groove has all been seted up to both sides inner wall around the toper spacing groove, the activity inslot is equipped with reset spring and slip disk, reset spring lower extreme and activity inslot lower extreme inner wall fixed connection, reset spring upper end and slip disk fixed connection, the slip disk passes through activity groove and pin stopper sliding connection.

Preferably, the conical limiting groove is narrow at the top and wide at the bottom, the diameter of the upper end of the conical limiting groove is the same as the diameter of the pin, the width of the straight groove is the same as the diameter of the pin, and the depth of the straight groove is the same as the depth of the conical limiting groove.

Preferably, toper spacing groove lower extreme fixed mounting has first arc, be equipped with the second arc in the toper spacing groove, second arc right side fixed mounting has tensile pole, the inside inverted cone groove of having seted up in foot needle stopper right side, the elastic airbag of fixed mounting in the inverted cone inslot, tensile pole is inserted and is established the back taper inslot, tensile pole upper end fixed mounting has the push rod, the push rod is located the inside lower extreme of inverted cone inslot, the equal fixed mounting in both sides has crooked breather pipe around the inverted cone groove, and crooked breather pipe is located inside the foot needle stopper, toper spacing groove right side fixed mounting has the air jet.

Preferably, the first arc-shaped plate and the second arc-shaped plate are arranged in the same way as the axis of the conical limiting groove, the distance between the second arc-shaped plate and the inner wall of the lower end of the conical limiting groove is five millimeters at zero point, and the diameters of the first arc-shaped plate and the second arc-shaped plate are arranged in the same way as the upper end of the conical limiting groove.

Preferably, the number of the air nozzles is two, the air nozzles are symmetrically arranged, the two air nozzles are symmetrically arranged, the front and the back of the bent vent pipe are symmetrically arranged, the lower end of the bent vent pipe is communicated with the air nozzles, and the upper end of the bent vent pipe is communicated with the elastic air bag.

Preferably, the surface of the sliding round block is provided with an arc-shaped groove, and a rolling column is horizontally and rotatably arranged in the arc-shaped groove.

Compared with the prior art, the invention has the beneficial effects that:

(1) in the cutting process, the pin limiting block is adopted, so that the pins can be in a vertical state in the cutting process relative to direct cutting, the cutting is easier, the pins are more stable, the pins cannot be bent due to cutting, the operation is convenient, and the cutting work efficiency is improved.

(2) When the pin is inserted into the conical limiting groove, the pin pushes the sliding round block to slide downwards in the movable groove, so that the sliding round block compresses the return spring, the pin moves downwards, the return spring compresses, the conical limiting groove is arranged, the force for the sliding round block to contact and extrude the pin is smaller and smaller, the pin can contact with the lower end of the conical limiting groove, meanwhile, the return spring is extruded upwards by the vibration force in the cutting vibration process, and the sliding round block is extruded with the pin while moving upwards due to the change of the taper, so that the longer the vibration is, the larger the extrusion force is, the pin can be stably inserted into the conical limiting groove, the pin is more stable, the cutting work efficiency is improved, and the cutting effect is better.

(3) When the pin is used for cutting in a vertical state, the flatness of a cutting surface can be kept, and meanwhile, compared with the condition that the pin is bent and the cutting surface is enlarged, the waste of the pin is greatly reduced, and the recovery utilization rate of the pin is improved.

(4) In the process of popping the pins leftwards, the pins horizontally roll and rub with the sliding round block through the rolling column to ensure that the popping effect is better, then contact the pin limiting block on the left side to ensure that the pins move downwards due to impact and fall into the collecting box, and automatically bounce and fall into the collecting box after being cut off, so that messy bullets are avoided, and scattering caused by splashing is prevented, and the collection is difficult.

(5) According to the invention, the right side of the lower end of the foot needle pushes the second arc-shaped plate upwards, so that the second arc-shaped plate can push the stretching rod to move upwards while the foot needle is popped out towards the left side, and meanwhile, the elastic air bag is pushed upwards, so that air is sprayed out from the air nozzle by extrusion, the air can blow cuttings falling in the conical limiting groove, the cuttings can be automatically cleaned after being popped out, and the influence on the fixation of the foot needle next time is prevented.

(6) The invention adopts the horizontal rolling friction of the rolling column and the sliding round block, so that the elastic pin can automatically return and pop to the left side when the cutting force of the upper end of the tense pin disappears, and the pin can pop to the left side even in a clamping state, thereby ensuring better popping effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a schematic view of the splint of the present invention;

FIG. 4 is a schematic view of the structure of the pin stop block of the present invention;

FIG. 5 is a left side view schematic diagram of the stitch limiting block of the present invention;

FIG. 6 is a front view semi-sectional structural schematic view of the stitch limiting block of the present invention;

FIG. 7 is a left side view partially cross-sectional view of the stitch limiting block of the present invention;

FIG. 8 is a schematic view of a sliding round block according to the present invention.

In the figure: 1. a base; 2. a fixed rack; 3. a collection box; 4. fixing the rod; 5. a cross bar; 6. a threaded rod; 7. a motor; 8. a cutting device; 9. a mobile station; 10. a clamp; 11. a CPU; 12. a pin; 13. fixing a column; 14. a fixed table; 15. a splint; 16. a limiting long groove; 17. a stitch limiting block; 18. a conical limiting groove; 19. a movable groove; 20. a return spring; 21. sliding the round block; 22. a straight groove; 23. a first arc-shaped plate; 24. a second arc-shaped plate; 25. a stretch rod; 26. a reverse taper groove; 27. an elastic air bag; 28. bending the vent pipe; 29. a push rod; 30. an air nozzle; 31. an arc-shaped slot; 32. and (4) rolling the column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a recovery device with good cutting and recovery effects for waste computer CPU pins comprises a base 1, a collecting box 3 is placed at the upper end of the base 1, a fixed rack 2 and a fixed rod 4 are fixedly installed at the upper end of the base 1, the fixed rod 4 is positioned at one side of the fixed rack 2, a cross rod 5 is fixedly installed at one side of the fixed rod 4, a threaded rod 6 is rotatably installed at the upper end of the cross rod 5, a motor 7 is fixedly installed at one side of the cross rod 5, the output end of the motor 7 is fixedly connected with the threaded rod 6, a moving platform 9 is slidably arranged at one side of the cross rod 5, the moving platform 9 is in threaded connection with the threaded rod 6, a cutting device 8 is fixedly installed at one end, away from the cross rod 5, of the moving platform 9, four fixed columns 13 are fixedly installed at the upper end of the fixed rack 2, a clamp 10 is fixedly installed at one side of, the fixing table 14 is internally and fixedly provided with a clamping plate 15, the upper end of the clamping plate 15 is provided with a plurality of limiting long grooves 16, the limiting long grooves 16 are internally and fixedly provided with a pin limiting block 17, the upper end of the pin limiting block 17 is provided with a conical limiting groove 18, a CPU11 is positioned at the upper end of the clamping plate 15, a pin 12 is inserted into the conical limiting groove 18, the conical limiting groove 18 is narrow at the top and wide at the bottom, the diameter of the upper end of the conical limiting groove 18 is the same as that of the pin 12, in the cutting process, the pin limiting block 17 is adopted, so that the pin 12 can be in a vertical state relative to direct cutting in the cutting process, the easier cutting can be realized, the pin 12 can be more stable and can not be bent due to cutting, the operation is convenient, the cutting work efficiency is improved, the left side of the pin limiting block 17 is provided with a straight groove 22, the straight groove 22 is communicated with the conical limiting groove 18, and the width of the, the depth of the straight groove 22 is the same as the depth of the conical limiting groove 18, when the needle 12 is ejected leftwards, the needle 12 horizontally rolls and rubs with the sliding round block 21 through the rolling column 32 to make the ejection effect better, then contacts the needle limiting block 17 on the left side to make the needle 12 move downwards due to impact, and falls into the collection box 3, and automatically falls into the collection box 3 after being cut off to avoid messy bounce and prevent scattering and difficult collection, the inner walls of the front side and the back side of the conical limiting groove 18 are both provided with the movable grooves 19, the movable grooves 19 are internally provided with the return spring 20 and the sliding round block 21, the lower end of the return spring 20 is fixedly connected with the inner wall of the lower end of the movable groove 19, when the needle 12 is inserted into the conical limiting groove 18, the needle 12 pushes the sliding round block 21 to slide downwards in the movable grooves 19, so that the sliding round block 21 compresses the return spring 20, and the needle 12 moves downwards, the return spring 20 compresses, the conical limiting groove 18 is arranged, so that the contact extrusion force of the sliding round block 21 and the needle 12 is smaller and smaller, the needle 12 can be in contact with the lower end of the conical limiting groove 18, meanwhile, in the cutting vibration process, the reset spring 20 is extruded upwards more and more under the vibration force, meanwhile, due to the change of the taper, the sliding round block 21 is extruded with the needle 12 when moving upwards, the vibration is longer, the larger the extrusion force is, the needle 12 can be stably inserted into the conical limiting groove 18, the needle 12 is more stable, the cutting work efficiency is improved, the cutting effect is better, the upper end of the reset spring 20 is fixedly connected with the sliding round block 21, the arc-shaped groove 31 is formed in the surface of the sliding round block 21, the rolling column 32 is horizontally installed in the arc-shaped groove 31 in a rotating mode, the rolling column 32 is horizontally rolled and rubbed with the sliding round block 21, and the cutting force on the upper end of the tight needle 12 disappears, can automatically return and pop to the left side, so that the pin 12 can pop to the left side even in a clamping state, so that the popping effect is better, the sliding round block 21 is connected with the pin limiting block 17 in a sliding way through the movable groove 19, the lower end of the conical limiting groove 18 is fixedly provided with the first arc-shaped plate 23, the conical limiting groove 18 is internally provided with the second arc-shaped plate 24, the right side of the second arc-shaped plate 24 is fixedly provided with the stretching rod 25, the first arc-shaped plate 23 and the second arc-shaped plate 24 are arranged in the same way as the axis of the conical limiting groove 18, the distance between the second arc-shaped plate 24 and the inner wall of the lower end of the conical limiting groove 18 is zero five millimeters, the diameters of the first arc-shaped plate 23 and the second arc-shaped plate 24 are arranged in the same way as the upper end of the conical limiting groove 18, the right side of the pin limiting block 17 is internally provided with the inverted conical groove 26, the, the upper end of the stretching rod 25 is fixedly provided with a push rod 29, the push rod 29 is positioned at the lower end inside the inverted cone-shaped groove 26, the front side and the rear side of the inverted cone-shaped groove 26 are both fixedly provided with bent vent pipes 28, the bent vent pipes 28 are positioned inside the foot needle limiting blocks 17, the right side of the cone-shaped limiting groove 18 is fixedly provided with two air nozzles 30, the two air nozzles 30 are symmetrically arranged, the two bent vent pipes 28 are symmetrically arranged front and back, the lower end of the bent vent pipes 28 is communicated with the air nozzles 30, the upper end of the bent vent pipes 28 is communicated with the elastic air bag 27, and the right side of the lower end of the foot needle 12 upwards pushes the second arc-shaped plate 24, so that the second arc-shaped plate 24 can push the stretching rod 25 to upwards move while the foot needle 12 pops out to the left side, the elastic air bag 27 can be pushed upwards, the air can be ejected from the air, the scraps can be automatically cleaned after being ejected, and the fixing of the next pin 12 is prevented from being influenced.

When the needle 12 is inserted into the conical limiting groove 18, the needle 12 pushes the sliding round block 21 to slide downwards in the movable groove 19, so that the sliding round block 21 compresses the return spring 20, the needle 12 moves downwards, the return spring 20 compresses, the conical limiting groove 18 is arranged, the force for the sliding round block 21 to contact and extrude the needle 12 is smaller and smaller, the needle 12 can contact with the lower end of the conical limiting groove 18, meanwhile, the return spring 20 is extruded upwards by the vibration force in the cutting vibration process, and the sliding round block 21 moves upwards and extrudes the needle 12 due to the change of the taper, so that the vibration is longer, the extrusion force is larger, the needle 12 can be stably inserted into the conical limiting groove 18, secondly, when the needle 12 is cut from left to right, the left side of the lower end of the needle 12 is contacted with the first arc-shaped plate 23, and the right side is contacted with the second arc-shaped plate 24, the upper end of the needle 12 is forced rightwards in the cutting process, so that the needle 12 extrudes the side wall of the right side of the conical limiting groove 18, the lower end of the needle 12 is forced leftwards, the needle 12 is in a tightened state, the right cutting force of the needle 12 disappears after cutting is cut off, the force applied to the needle 12 is unstable, the needle 12 is forced leftwards by the upper end of the conical limiting groove 18, so that the upper end of the needle 12 moves leftwards, the lower end of the needle 12 is clamped by the first arc-shaped plate 23 and is kept immovable, the right side of the lower end of the needle 12 pushes the second arc-shaped plate 24 upwards, therefore, the needle 12 pops leftwards, the second arc-shaped plate 24 pushes the stretching rod 25 to move upwards, the push rod 29 pushes the elastic air bag 27 upwards, the elastic air bag 27 is extruded, so that air is ejected from the air nozzle 30, and the air can blow cuttings falling in the conical limiting groove 18, finally, in the process that the pin 12 is ejected leftwards, the pin 12 horizontally rolls and rubs with the sliding round block 21 through the rolling column 32, so that the ejection effect is better, and then the pin 12 contacts the pin limiting block 17 on the left side, so that the pin 12 is impacted to move downwards and falls into the collection box 3.

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.