CN112809774A

CN112809774A - Cutting device for computer chip processing

Info

Publication number: CN112809774A
Application number: CN202011611678.5A
Authority: CN
Inventors: 李立凯; 杨宁; 张璐璐; 杨帆; 张帆
Original assignee: Zhengzhou Institute of Technology
Current assignee: Zhengzhou Institute of Technology
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-05-18

Abstract

The invention discloses a cutting device for processing a computer chip, which comprises a platform; the top of platform has the roof through four group's bracing pieces fixed mounting, the lower part of roof has cutting device through mobile device fixed mounting, the middle part fixed mounting of platform has the supporting shoe, four side symmetries in the middle part of platform are provided with two sets of T shape anchor clamps and two sets of arc anchor clamps, T shape anchor clamps and arc anchor clamps alternate setting, arc anchor clamps fixed mounting is on the platform, the lower part of T shape anchor clamps slides and sets up in the spout, the spout symmetry sets up in the both sides of platform, fixed mounting has the internal gear in the lower part of T shape anchor clamps, internal gear meshing has the worm, the worm rotates and installs in the spout, the worm transmission meshing has drive mechanism, be provided with hold-down mechanism. The device clamps and fixes the computer through the arc-shaped clamp and the T-shaped clamp, and the T-shaped clamp enables a computer chip to be more fixed through the matching of the worm and the inner gear, so that the cutting effect is better.

Description

Cutting device for computer chip processing

Technical Field

The invention relates to a cutting device for processing a computer chip, in particular to a cutting device for processing a computer chip.

Background

When the computer chip is processed, a round computer chip needs to be cut into a square computer chip, the computer chip is clamped and fixed through a clamp device, and then cutting is carried out through a cutting piece.

The clamping device in the current cutting device clamps and fixes the computer chip through the acting force of the spring, and the computer chip cannot be stably fixed due to the characteristics of the spring, so that the cutting blade can slide the computer chip in the cutting square in the cutting process, and the sliding of the computer chip in the cutting process can influence the cutting effect of the computer chip.

Disclosure of Invention

The invention aims to provide a cutting device for processing a computer chip, which is used for solving the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a cutting device for processing a computer chip comprises a platform; a top plate is fixedly arranged above the platform through four groups of supporting rods; the lower part of the top plate is fixedly provided with a cutting device through a moving device; a supporting block is fixedly arranged in the middle of the platform; two groups of T-shaped clamps and two groups of arc-shaped clamps are symmetrically arranged on four sides of the middle part of the platform, and the T-shaped clamps and the arc-shaped clamps are arranged alternately; the arc-shaped clamp is fixedly arranged on the platform; the lower part of the T-shaped clamp is arranged in the sliding groove in a sliding manner; the sliding chutes are symmetrically arranged in two sides of the platform; an inner gear is fixedly arranged in the lower part of the T-shaped clamp; the inner gear is meshed with a worm; the worm is rotatably arranged in the chute and is engaged with a transmission mechanism in a transmission manner; and a pressing mechanism is arranged in the upper part of the T-shaped clamp.

Further, a controller is fixedly arranged on one side of the platform; and a plurality of groups of steel balls are uniformly and movably embedded in the upper part of the platform.

Further, the pressing mechanism comprises a clamping rod and a coil spring; the clamping rod is obliquely and rotatably arranged in the upper part of the T-shaped clamp through a rotating shaft, and the rotating shaft is arranged in one side far away from the steel ball; a coil spring is arranged in the middle of one end of the clamping rod, which is far away from the steel ball, and the coil spring is sleeved on the rotating shaft in a sliding manner; and two ends of the coil spring are respectively fixedly embedded in the clamping rod and the T-shaped clamp.

Further, the transmission mechanism comprises a second rotating shaft, a second bevel gear and a rotating disc; the second rotating shaft is rotatably arranged in one side of the platform and is perpendicular to the worm; a second bevel gear is fixedly arranged at one end of the second rotating shaft close to the worm; two sides of the second bevel gear are engaged with a first bevel gear; the first bevel gear is fixedly arranged at one end of the worm close to the second bevel gear; a turntable is arranged at one end of the second rotating shaft far away from the second bevel gear in a transmission way; the turntable is arranged outside the platform; the second rotating shaft is fixedly provided with a ratchet; one side of the ratchet is movably matched with a push rod; the push rod is fixedly arranged on the elastic mechanism.

Further, the elastic mechanism comprises a push rod, a spring and a disc; the push rod is arranged in one side of the platform close to the turntable in a sliding manner; one end of the push rod close to the pawl is fixedly arranged on one side of the pawl far away from the ratchet; a disc is fixedly arranged on the push rod; a spring is arranged on one side of the disc close to the pawl and sleeved on the push rod; the disc and the spring are both arranged in the circular groove in a sliding manner; the circular groove is arranged in one side of the platform close to the turntable; one end of the push rod, which is far away from the pawl, is arranged outside the platform.

Further, the cutting mechanism comprises a cutting blade, a first rotating shaft and a U-shaped frame; the U-shaped frame is fixedly arranged at the bottom end of the moving mechanism; a first rotating shaft is arranged in the bottom end of the U-shaped frame; cutting blades are symmetrically and fixedly arranged at two ends of the first rotating shaft; two ends of the first rotating shaft are rotatably arranged in the U-shaped frame; one end of the first rotating shaft is in transmission connection with a motor; the motor that first pivot transmission is connected is fixed mounting on the U-shaped frame, and the motor that first pivot transmission is connected and controller electric connection.

Further, the moving mechanism comprises a T-shaped block, a toothed plate, a first gear, a third rotating shaft and a fourth rotating shaft; the fourth rotating shafts are provided with one group; the third rotating shaft is provided with a plurality of groups; the third rotating shaft and the fourth rotating shaft are uniformly distributed, parallelly and rotatably arranged in the top end of the T-shaped groove; the T-shaped groove is arranged in the bottom end; one end of each of the third rotating shaft and the fourth rotating shaft is fixedly provided with a second gear; the second gears are in transmission fit connection through chains; two groups of first gears are fixedly arranged on the third rotating shaft and the fourth rotating shaft, and the first gears are arranged in the T-shaped grooves; the T-shaped groove is meshed with the toothed plate; the toothed plate is fixedly arranged on the top end of the T-shaped block; the T-shaped block is arranged in the bottom end of the T-shaped groove in a sliding manner; the bottom end of the T-shaped block is fixedly provided with a U-shaped frame; one end of the fourth rotating shaft, which is close to the second gear, is in transmission connection with a motor; the motor is fixedly installed inside, and the motor is electrically connected with the controller.

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

the device clamps and fixes the computer through the arc-shaped clamp and the T-shaped clamp, clamps and fixes the computer chip through the matching of the worm and the inner gear, so that the computer chip is more stably fixed, the computer chip cannot slide in the cutting direction, and meanwhile, the device is also provided with the pressing mechanism to vertically press the computer chip, so that the cutting effect of the computer chip is better, and the device is provided with the supporting block to support the computer chip, so that the computer chip is prevented from deforming.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic structural diagram of A-A in FIG. 1 according to the present invention.

FIG. 3 is a schematic structural diagram of B-B in FIG. 1 according to the present invention.

Fig. 4 is an enlarged structural view of the region C in fig. 1 according to the present invention.

In the figure: 1-platform, 2-support rod, 3-top plate, 4-sliding chute, 5-worm, 6-first bevel gear, 7-internal gear, 8-T-shaped clamp, 9-arc clamp, 10-chain, 11-motor, 12-steel ball, 13-clamping rod, 14-coil spring, 15-supporting block, 16-cutting piece, 17-first rotating shaft, 18-controller, 19-second bevel gear, 20-second rotating shaft, 21-ratchet, 22-rotating disc, 23-pawl, 24-push rod, 25-spring, 26-circular groove, 27-disk, 28-U-shaped frame, 29-T-shaped block, 30-toothed plate, 31-T-shaped groove, 32-first gear, 33-third rotating shaft, 34-fourth shaft, 35-second gear.

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.

Example 1

Referring to fig. 1 and 4, in an embodiment of the present invention, a cutting device for processing a computer chip includes a platform 1; a top plate 3 is fixedly arranged above the platform 1 through four groups of support rods 2; the lower part of the top plate 3 is fixedly provided with a cutting device through a moving device; a supporting block 15 is fixedly arranged in the middle of the platform 1; two groups of T-shaped clamps 8 and two groups of arc-shaped clamps 9 are symmetrically arranged on four sides of the middle part of the platform 1, and the T-shaped clamps 8 and the arc-shaped clamps 9 are arranged alternately; the arc-shaped clamp 9 is fixedly arranged on the platform 1; the lower part of the T-shaped clamp 8 is arranged in the chute 4 in a sliding way; the sliding chutes 4 are symmetrically arranged in two sides of the platform 1; an internal gear 7 is fixedly arranged in the lower part of the T-shaped clamp 8; the internal gear 7 is meshed with a worm 5; the worm 5 is rotatably arranged in the chute 4, and the worm 5 is engaged with a transmission mechanism in a transmission way; and a pressing mechanism is arranged in the upper part of the T-shaped clamp 8. When the computer chip cutting machine is used, a computer chip is placed on the supporting block 15, two sides of the computer chip, close to the arc-shaped clamps 9, are clamped between the two groups of arc-shaped clamps 9, the rotation transmission mechanism rotates to enable the two groups of worms 5 to rotate in opposite directions, the worms 5 rotate to enable the inner gear 7 and the T-shaped clamps 8 to move in the horizontal direction, even if the two groups of T-shaped clamps 8 move to one side close to the supporting block 15, the computer chip cannot slide in the cutting direction even if the two groups of T-shaped clamps 8 clamp the computer chip.

Referring to fig. 1, a controller 18 is fixedly installed at one side of the platform 1; a plurality of groups of steel balls 12 are uniformly and movably embedded in the upper part of the platform 1.

Referring to fig. 1 and 2, the transmission mechanism includes a second rotating shaft 20, a second bevel gear 19 and a rotating disc 22; the second rotating shaft 20 is rotatably installed in one side of the platform 1, and the second rotating shaft 20 is perpendicular to the worm 5; a second bevel gear 19 is fixedly arranged at one end of the second rotating shaft 20 close to the worm 5; the two sides of the second bevel gear 19 are engaged with a first bevel gear 6; the first bevel gear 6 is fixedly arranged at one end of the worm 5 close to the second bevel gear 19; a turntable 22 is arranged at one end of the second rotating shaft 20 far away from the second bevel gear 19 in a transmission way; the turntable 22 is arranged outside the platform 1; the second rotating shaft 20 is fixedly provided with a ratchet 21; one side of the ratchet 21 is movably matched with a push rod 24; the push rod 24 is fixedly mounted on the elastic mechanism.

Referring to fig. 2, the elastic mechanism includes a push rod 24, a spring 25 and a disc 27; the push rod 24 is arranged in one side of the platform 1 close to the turntable 22 in a sliding manner; one end of the push rod 24 close to the pawl 23 is fixedly arranged on one side of the pawl 23 far away from the ratchet 21; a disc 27 is fixedly arranged on the push rod 24; a spring 25 is arranged on one side of the disc 27 close to the pawl 23, and the spring 25 is sleeved on the push rod 24; the disc 27 and the spring 25 are both arranged in the circular groove 26 in a sliding manner; the circular groove 26 is arranged in one side of the platform 1 close to the rotating disc 22; the end of the push rod 24 remote from the pawl 23 is arranged outside the platform 1.

Referring to fig. 1, the cutting mechanism includes a cutting blade 16, a first rotating shaft 17 and a U-shaped frame 28; the U-shaped frame 28 is fixedly arranged on the bottom end of the moving mechanism; a first rotating shaft 17 is arranged in the bottom end of the U-shaped frame 28; cutting blades 16 are symmetrically and fixedly arranged at two ends of the first rotating shaft 17; two ends of the first rotating shaft 17 are rotatably arranged in the U-shaped frame 28; one end of the first rotating shaft 17 is connected with a motor in a transmission way; the motor in transmission connection with the first rotating shaft 17 is fixedly installed on the U-shaped frame 28, and the motor in transmission connection with the first rotating shaft 17 is electrically connected with the controller 18. The two sets of dicing sheets 16 allow for improved computer chip dicing efficiency.

Referring to fig. 1 and 3, the moving mechanism includes a T-shaped block 29, a toothed plate 30, a first gear 32, a third rotating shaft 33, and a fourth rotating shaft 34; the fourth rotating shafts 34 are provided with one group; a plurality of groups of the third rotating shafts 33 are arranged; the third rotating shaft 33 and the fourth rotating shaft 34 are uniformly distributed, parallelly and rotatably arranged in the top end of the T-shaped groove 31; the T-shaped groove 31 is arranged in the bottom end of the 3; one end of each of the third rotating shaft 33 and the fourth rotating shaft 34 is fixedly provided with a second gear 35; the second gears 35 are connected in a transmission fit manner through the chain 10; two groups of first gears 32 are fixedly arranged on the third rotating shaft 33 and the fourth rotating shaft 34, and the first gears 32 are arranged in the T-shaped grooves 31; the T-shaped slot 31 engages the toothed plate 30; the toothed plate 30 is fixedly mounted on the top end of the T-shaped block 29; the T-shaped block 29 is arranged in the bottom end of the T-shaped groove 31 in a sliding mode; the bottom end of the T-shaped block 29 is fixedly provided with a U-shaped frame 28; one end of the fourth rotating shaft 34 close to the second gear 35 is in transmission connection with the motor 11; the motor 11 is fixedly installed in the housing 3, and the motor 11 is electrically connected with the controller 18.

Example 2

Referring to fig. 1 and 4, the pressing mechanism includes a clamping rod 13 and a coil spring 14; the clamping rod 13 is obliquely and rotatably arranged in the upper part of the T-shaped clamp 8 through a rotating shaft, and the rotating shaft is arranged in one side far away from the steel ball 12; a coil spring 14 is arranged in the middle of one end of the clamping rod 13, which is far away from the steel ball 12, and the coil spring 14 is sleeved on the rotating shaft in a sliding manner; the two ends of the coil spring 14 are fixedly embedded in the clamping rod 13 and the T-shaped clamp 8 respectively. The pressing mechanism presses the computer chip in the vertical direction.

The working principle of the invention is as follows:

when in use, a computer chip is placed on the supporting block 15, two ends of the computer chip close to the arc-shaped clamps 9 are clamped between the two groups of arc-shaped clamps 9, the rotating disc 22 is rotated, namely the second rotating shaft 20, the ratchet 21 and the second bevel gear 19 are rotated, the second bevel gear 19 is rotated to drive the first bevel gear 6 to rotate, namely the two groups of first bevel gears 6 rotate in opposite directions, namely the two groups 5 rotate in opposite directions, the worm 5 rotates to drive the inner gear 7 and the T-shaped clamps 8 to move in the horizontal direction, namely the two groups of T-shaped clamps 8 move to one side close to the supporting block 15, the clamping rod 13 is rotated upwards in the moving process of the T-shaped clamps 8, the clamping rod 13 rotates upwards even though the coil springs 14 are in a compressed state, after the two groups of T-shaped clamps 8 clamp the computer chip, the clamping rod 13 is released, so that the clamping rod 13 descends the computer chip to be pressed under the acting force, namely, the computer chip can not slide in the cutting direction during cutting, the controller 18 starts the motor 11 and the first rotating shaft 17 to rotate, the motor connected with the first rotating shaft 17 rotates, namely, the first rotating shaft 17 and the cutting blade 16 rotate, the motor 11 rotates, namely, the fourth rotating shaft 34, the second gear 35 on the fourth rotating shaft 34 and the first gear 32 on the fourth rotating shaft 34 rotate, the second gear 35 on the fourth rotating shaft 34 rotates to drive the second gear 35 on the third rotating shaft 33 to rotate through the chain 10, namely, the third rotating shaft 33 and the first gear 32 on the third rotating shaft 33 rotate, namely, the first gear 32 rotates, the first gear 32 rotatably engages with the toothed plate 30, so that the toothed plate 30, the T-shaped block 29, the U-shaped frame 28 and the cutting blade 16 move in the horizontal direction, namely, the cutting of the computer chip is realized, and the two sets of cutting blades 16 simultaneously cut two sides of the computer chip, the cutting efficiency of the computing chip is improved.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A cutting device for processing computer chips comprises a platform (1); a top plate (3) is fixedly arranged above the platform (1) through four groups of support rods (2); the lower part of the top plate (3) is fixedly provided with a cutting device through a moving device; the device is characterized in that a supporting block (15) is fixedly arranged in the middle of the platform (1); two groups of T-shaped clamps (8) and two groups of arc-shaped clamps (9) are symmetrically arranged on four sides of the middle part of the platform (1), and the T-shaped clamps (8) and the arc-shaped clamps (9) are arranged alternately; the arc-shaped clamp (9) is fixedly arranged on the platform (1); the lower part of the T-shaped clamp (8) is arranged in the sliding groove (4) in a sliding manner; the sliding chutes (4) are symmetrically arranged in two sides of the platform (1); an internal gear (7) is fixedly arranged in the lower part of the T-shaped clamp (8); the internal gear (7) is meshed with a worm (5); the worm (5) is rotatably arranged in the chute (4), and the worm (5) is engaged with a transmission mechanism in a transmission way; and a pressing mechanism is arranged in the upper part of the T-shaped clamp (8).

2. The cutting device for processing computer chips as claimed in claim 1, wherein a controller (18) is fixedly mounted on one side of the platform (1); a plurality of groups of steel balls (12) are uniformly and movably embedded in the upper part of the platform (1).

3. The clipping apparatus for computer chip processing according to claim 1, wherein the pressing mechanism comprises a clamping bar (13) and a coil spring (14); the clamping rod (13) is obliquely and rotatably arranged in the upper part of the T-shaped clamp (8) through a rotating shaft, and the rotating shaft is arranged in one side far away from the steel ball (12); a coil spring (14) is arranged in the middle of one end, away from the steel ball (12), of the clamping rod (13), and the coil spring (14) is sleeved on the rotating shaft in a sliding mode; two ends of the coil spring (14) are respectively fixedly embedded in the clamping rod (13) and the T-shaped clamp (8).

4. The cutting device for processing computer chips as claimed in claim 2, wherein said transmission mechanism comprises a second rotating shaft (20), a second bevel gear (19) and a rotating disk (22); the second rotating shaft (20) is rotatably arranged in one side of the platform (1), and the second rotating shaft (20) is perpendicular to the worm (5); a second bevel gear (19) is fixedly arranged at one end of the second rotating shaft (20) close to the worm (5); two sides of the second bevel gear (19) are engaged with a first bevel gear (6); the first bevel gear (6) is fixedly arranged at one end of the worm (5) close to the second bevel gear (19); a rotating disc (22) is installed at one end, far away from the second bevel gear (19), of the second rotating shaft (20) in a transmission mode; the rotary table (22) is arranged outside the platform (1); a ratchet (21) is fixedly arranged on the second rotating shaft (20); one side of the ratchet (21) is movably matched with a push rod (24); the push rod (24) is fixedly arranged on the elastic mechanism.

5. The cutting device for processing computer chips according to claim 2, wherein the cutting mechanism comprises a cutting blade (16), a first rotating shaft (17) and a U-shaped frame (28); the U-shaped frame (28) is fixedly arranged on the bottom end of the moving mechanism; a first rotating shaft (17) is arranged in the bottom end of the U-shaped frame (28); cutting blades (16) are symmetrically and fixedly arranged at two ends of the first rotating shaft (17); two ends of the first rotating shaft (17) are rotatably arranged in the U-shaped frame (28); one end of the first rotating shaft (17) is in transmission connection with a motor; the motor connected with the first rotating shaft (17) in a transmission mode is fixedly installed on the U-shaped frame (28), and the motor connected with the first rotating shaft (17) in a transmission mode is electrically connected with the controller (18).

6. The cutting device for processing computer chips according to claim 4, wherein the elastic mechanism comprises a push rod (24), a spring (25) and a disc (27); the push rod (24) is arranged in one side of the platform (1) close to the rotary table (22) in a sliding manner; one end of the push rod (24) close to the pawl (23) is fixedly arranged on one side of the pawl (23) far away from the ratchet (21); a disc (27) is fixedly arranged on the push rod (24); a spring (25) is arranged on one side, close to the pawl (23), of the disc (27), and the spring (25) is sleeved on the push rod (24); the disc (27) and the spring (25) are both arranged in the circular groove (26) in a sliding manner; the circular groove (26) is arranged in one side of the platform (1) close to the rotating disc (22); one end of the push rod (24) far away from the pawl (23) is arranged outside the platform (1).

7. The clipping device for computer chip processing according to claim 5, wherein the moving mechanism comprises a T-shaped block (29), a toothed plate (30), a first gear (32), a third rotating shaft (33) and a fourth rotating shaft (34); the fourth rotating shafts (34) are provided with one group; a plurality of groups of the third rotating shafts (33) are arranged; the third rotating shaft (33) and the fourth rotating shaft (34) are uniformly distributed, parallel and rotatably arranged in the top end of the T-shaped groove (31); the T-shaped groove (31) is arranged in the bottom end of the T-shaped groove (3); one ends of the third rotating shaft (33) and the fourth rotating shaft (34) are fixedly provided with a second gear (35); the second gears (35) are in transmission fit connection through the chains (10); two groups of first gears (32) are fixedly arranged on the third rotating shaft (33) and the fourth rotating shaft (34), and the first gears (32) are arranged in the T-shaped grooves (31); the T-shaped groove (31) engages with the toothed plate (30); the toothed plate (30) is fixedly arranged on the top end of the T-shaped block (29); the T-shaped block (29) is arranged in the bottom end of the T-shaped groove (31) in a sliding manner; the bottom end of the T-shaped block (29) is fixedly provided with a U-shaped frame (28); one end of the fourth rotating shaft (34) close to the second gear (35) is in transmission connection with a motor (11); the motor (11) is fixedly arranged in the motor (3), and the motor (11) is electrically connected with the controller (18).