CN210859476U

CN210859476U - Optimized structure of rolling tool

Info

Publication number: CN210859476U
Application number: CN201921502044.9U
Authority: CN
Inventors: 丁程
Original assignee: Seksun Technology Suzhou Co ltd
Current assignee: Seksun Technology Suzhou Co ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-06-26
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses an optimized structure of rolling tool, including the board, be equipped with following several parts on the board, drive equipment, including the driving motor who installs and fix in the board bottom side, the bottom of board rotates and is connected with drive screw, is equipped with the belt between driving motor and the drive screw, and the belt overlaps respectively in the pivot perisporium of driving motor and the perisporium outside of drive screw; the containing device comprises a sliding seat in sliding connection with the machine table, the sliding seat is in threaded connection with a driving screw, a steering column is connected in the sliding seat in a rotating mode, the steering column is fixedly connected with a mould plate, and a steering motor for driving the steering column to rotate is fixed on the sliding seat; the rolling equipment comprises a placing frame fixedly connected to the machine table, a cylinder fixedly connected to the placing frame, a pressing frame slidably connected to the placing frame, a pressing wheel rotatably connected to the pressing frame, and a piston rod of the cylinder fixedly connected to the pressing frame. The automatic rolling and laminating device can automatically roll and laminate a damper on a hard disk.

Description

Optimized structure of rolling tool

Technical Field

The utility model relates to a computer hard disk preparation equipment, concretely relates to optimization structure of roll extrusion frock.

Background

In the running process of a computer, the hard disk runs at a high speed and is easy to generate noise, so that a damper needs to be added on the hard disk to reduce the noise generated when the hard disk runs. In the past, after the damper is pasted, workers need to roll the damper twice by using a roller, and no air bubbles exist in the pasting process or the pasting is firm.

The original attaching technology completely depends on the working experience of the staff, and the attaching effect and the state of the staff have great relation. After working for a period of time, the physical strength is consumed, the spirit is tired, and the fitting effect and the qualification rate are reduced to a certain extent; and after the staff work for one day, the wrists are easy to ache, and the wrists are affected to a certain extent when the staff work for a long time.

Disclosure of Invention

In order to overcome not enough among the prior art, the utility model provides an optimization structure of roll extrusion frock, it can be to the automatic roll extrusion laminating of the attenuator on the hard disk.

In order to achieve the above object, the optimized structure of the rolling tool of the present invention comprises a machine table, wherein the machine table is provided with a driving device, the driving device comprises a driving motor installed and fixed on the bottom side of the machine table, the bottom of the machine table is rotatably connected with a driving screw, a belt is arranged between the driving motor and the driving screw, and the belt is respectively sleeved on the peripheral wall of the rotating shaft of the driving motor and the outer side of the peripheral wall of the driving screw; the containing device comprises a sliding seat in sliding connection with the machine table, the sliding seat is in threaded connection with a driving screw, a steering column is connected in the sliding seat in a rotating mode, the steering column is fixedly connected with a mould plate, and a steering motor for driving the steering column to rotate is fixed on the sliding seat; the rolling equipment comprises a placing frame fixedly connected to the machine table, a cylinder fixedly connected to the placing frame, a pressing frame slidably connected to the placing frame, a pressing wheel rotatably connected to the pressing frame, and a piston rod of the cylinder fixedly connected to the pressing frame.

Furthermore, a gear groove is concavely arranged on the peripheral wall of the steering column, a gear is integrally arranged in the gear groove, a rotating shaft of the steering motor is fixedly connected with a worm, and the worm is meshed with the gear.

Furthermore, a steering groove for the steering column to rotate is formed in the sliding seat, two limiting bearings are arranged in the steering groove, outer rings of the two limiting bearings are in interference connection with inner rings of the steering groove, and inner rings of the two limiting bearings are in interference connection with outer rings of the steering column.

Furthermore, a pot-shaped resistance reducing block is integrally arranged at the bottom side of the steering column and is abutted against the bottom surface of the steering groove.

Further, the both sides of slide an organic whole are provided with the flank, all are provided with the guide way on two flanks, two guide bars of fixedly connected with on the board, and two guide bar relative slip's setting is in the guide way.

Furthermore, the two sides of the rotating shaft of the pressing wheel are provided with buffer plates, the rotating shaft of the pressing wheel is arranged on the buffer plates in a relative rotating mode, buffer grooves for the buffer plates to slide are formed in the pressing frames, and buffer springs are placed in the buffer grooves.

Has the advantages that: 1. the hard disk drive device is provided with a steering column and a steering motor, the steering motor drives a mold plate to rotate horizontally through the steering column, a hard disk placed on the mold plate and a damper attached to the hard disk rotate along with the rotation of the mold plate, after the drive device acts, the relative movement direction between the mold plate and a pressing wheel changes, the pressing wheel props against the damper in multiple angles, the diversity of the attachment angle of the damper is increased, and the attachment firmness of the damper is increased;

2. the rolling equipment is arranged, so that automatic pressing of the pressing wheel can be realized, and the labor consumption is reduced.

Drawings

The invention will be further described and illustrated with reference to the accompanying drawings.

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

FIG. 2 is a front sectional view of the present embodiment;

FIG. 3 is a schematic view of the structure of the carriage;

FIG. 4 is a cross-sectional view of the carriage;

FIG. 5 is an enlarged view at A in FIG. 2;

fig. 6 is an enlarged view at B in fig. 2.

Reference numerals: 1. a machine platform; 2. a drive device; 21. a drive motor; 22. a drive screw; 23. a belt; 3. containing equipment; 31. a slide base; 32. a steering column; 33. a mold plate; 34. a steering motor; 4. rolling equipment; 41. placing a frame; 42. a cylinder; 43. pressing the frame; 44. pressing the wheel; 5. a gear groove; 6. a gear; 7. a worm; 8. a steering groove; 9. a limit bearing; 10. a drag reducing block; 11. a side wing; 12. a guide groove; 13. a guide bar; 14. a buffer plate; 15. a buffer tank; 16. a buffer spring.

Detailed Description

The technical solution of the present invention will be more clearly and completely explained by the description of the preferred embodiments of the present invention with reference to the accompanying drawings.

Example (b): as shown in fig. 1 and 2, the optimized structure of the rolling tool includes a machine table 1, and the machine table 1 is provided with a driving device 2, a containing device 3 and a rolling device 4.

As shown in fig. 2 and 5, the driving device 2 includes a driving motor 21 fixed at the bottom side of the machine table 1, a rotating shaft of the driving motor 21 is arranged in the front-rear direction, two screw seats are fixedly connected at the front-rear side of the bottom of the machine table 1, a driving screw 22 is connected to the two screw seats in a co-rotating manner, a belt 23 is arranged between the rotating shaft of the driving motor 21 and the driving screw 22, and an inner ring of the belt 23 is simultaneously sleeved on the peripheral wall of the rotating shaft of the driving motor 21 and the peripheral wall of the driving screw 22.

As shown in fig. 3 and 5, the containing device 3 includes a sliding seat 31, the sliding seat 31 is disposed on the machine platform 1 in a relative sliding manner, the sliding seat 31 slides back and forth along the machine platform 1, the driving screw 22 is in threaded connection with the bottom of the side wall of the sliding seat 31, the upper surface of the sliding seat 31 protrudes out of the upper surface of the machine platform 1, a steering column 32 is rotatably connected in the sliding seat 31 along the horizontal direction, in combination with fig. 4, a steering groove 8 for rotating the steering column 32 is disposed on the sliding seat 31, the upper surface of the steering column 32 protrudes out of the upper surface of the sliding seat 31, a mold plate 33 is fixedly connected to the upper surface of the steering column 32, and the upper surface of the mold plate 33. A steering motor 34 is fixedly connected to a side wall of the slide 31, and the steering motor 34 is used for driving the steering column 32 to rotate.

As shown in fig. 5, two guide rods 13 are fixedly connected to the machine table 1, the side walls on the left and right sides of the sliding seat 31 are integrally provided with side wings 11, the two guide rods 13 are respectively inserted into the two side wings, and the guide rods 13 move in the front-back direction relative to the side wings 11.

As shown in fig. 4, a rotating shaft of the steering motor 34 extends into the steering groove 8, a worm 7 is fixedly connected to the rotating shaft of the steering motor 34, and a gear groove 5 is formed in a circle on the circumferential wall of the steering column 32, so that a gear 6 is integrally provided on the circumferential wall of the gear groove 5, and the worm 7 is engaged with the gear 6.

As shown in fig. 4, in order to improve the flexibility of the rotation of the steering column 32, two limit bearings 9 are arranged on the circumferential wall of the steering column 32, the inner rings of the two limit bearings 9 are in interference fit with the outer wall of the steering column 32 to realize fixation, the outer rings of the two limit bearings 9 are in interference fit with the inner ring of the steering groove 8 to realize fixation, the two limit bearings 9 can limit the longitudinal movement of the steering column 32 to a certain extent, a pot-shaped resistance reducing block 10 is integrally arranged on the bottom side of the steering column 32, and the bottom of the outer side surface of the pot-shaped resistance reducing block 10 is abutted against the bottom of the steering groove 8.

As shown in fig. 2, the rolling device 4 includes a placing frame 41 fixedly connected to the machine platform 1, a cylinder 42 is fixedly connected to the placing frame 41, a pressing frame 43 is slidably connected to the placing frame 41, a pressing wheel 44 is rotatably connected to the pressing frame 43, and a piston rod of the cylinder 42 is fixedly connected to the pressing frame 43. Under the action of the cylinder 42, the pressing wheel 44 moves downwards to abut against the surface of the product, and along with the driving device 2 driving the product to move horizontally, the pressing wheel 44 presses the surface of the product, so that the sticking firmness of the surface damper of the product is improved.

As shown in fig. 2 and 5, in order to reduce the impact force of the air cylinder 42 driving the pressing wheel 44 to strike the surface of the product, the buffer plates 14 are disposed on both sides of the pressing wheel 44, the rotating shafts on both sides of the pressing wheel 44 rotate relative to the buffer plates 14, the buffer plates 14 can move along the longitudinal direction of the side walls of the placing frame 41, the buffer slots 15 for the buffer plates 14 to slide are disposed on the side walls of the placing frame 41, the buffer springs 16 are disposed on the upper half sections of the buffer slots 15, the bottoms of the buffer springs 16 always abut against the upper surface of the buffer plates 14, and the tops of the buffer springs 16 abut against the tops of the buffer slots 15.

The action process is as follows:

the driving motor 21 drives the driving screw 22 to rotate through the belt 23, the driving screw 22 drives the sliding seat 31 to move along the front-back direction, the steering column 32 and the die plate 33 both move back and forth along with the movement of the sliding seat 31, the air cylinder 42 acts to enable the pressing wheel 44 to be abutted against a product on the upper surface of the die plate 33, and the pressing wheel 44 rolls from the front of the product in the front-back direction;

the motor passes through worm 7 in the rotation, gear 6 drives steering column 32 and rotates, steering column 32 drives mould board 33 and rotates along the horizontal direction, the product of mould board 33 upper surface rotates along the horizontal direction, compare in original conflict direction, support and press wheel 44 at first to contact the left back or the right back of the product of product, the product produces certain contained angle at the horizontal plane with supporting and pressing wheel 44 promptly, along with slide 31 removes to the rear, support and press wheel 44 and finally contradict with the left place ahead or the right place ahead of product, because it is different to support the direction that wheel 44 contradicts the removal on the product surface, the conflict angle of product surface damper has been increased, the gluing fastness of product surface damper has been increased.

The above detailed description merely describes the preferred embodiments of the present invention and does not limit the scope of the present invention. Without departing from the design concept and spirit scope of the present invention, the ordinary skilled in the art should belong to the protection scope of the present invention according to the present invention provides the text description and drawings to the various modifications, replacements and improvements made by the technical solution of the present invention. The scope of protection of the present invention is determined by the claims.

Claims

1. The optimized structure of the rolling tool comprises a machine table (1) and is characterized in that the machine table (1) is provided with the following parts,

the driving device (2) comprises a driving motor (21) which is fixedly arranged on the bottom side of the machine table (1), the bottom of the machine table (1) is rotatably connected with a driving screw rod (22), a belt (23) is arranged between the driving motor (21) and the driving screw rod (22), and the belt (23) is respectively sleeved on the peripheral wall of a rotating shaft of the driving motor (21) and the outer side of the peripheral wall of the driving screw rod (22);

the containing equipment (3) comprises a sliding seat (31) which is in sliding connection with the machine table (1), the sliding seat (31) is in threaded connection with a driving screw (22), a steering column (32) is connected in the sliding seat (31) in a rotating mode, the steering column (32) is fixedly connected with a mould plate (33), and a steering motor (34) which drives the steering column (32) to rotate is fixed on the sliding seat (31);

roll extrusion equipment (4), including fixed connection put frame (41) on board (1), put fixedly connected with cylinder (42) on frame (41), sliding connection has to support and presses frame (43) on putting frame (41), it has to support pinch roller (44) to support to rotate on pressing frame (43), the piston rod of cylinder (42) with support and press frame (43) fixed connection.

2. The optimized structure of the rolling tool according to claim 1, wherein a gear groove (5) is concavely formed in the peripheral wall of the steering column (32), a gear (6) is integrally arranged in the gear groove (5), a worm (7) is fixedly connected to a rotating shaft of the steering motor (34), and the worm (7) is meshed with the gear (6).

3. The optimization structure of the rolling tool according to claim 1, wherein a steering groove (8) for rotating the steering column (32) is formed in the sliding seat (31), two limit bearings (9) are arranged in the steering groove (8), outer rings of the two limit bearings (9) are in interference connection with inner rings of the steering groove (8), and inner rings of the two limit bearings (9) are in interference connection with outer rings of the steering column (32).

4. The optimized structure of a rolling tool according to claim 3, characterized in that a pot-shaped resistance reducing block (10) is integrally arranged on the bottom side of the steering column (32), and the resistance reducing block (10) is abutted against the bottom surface of the steering groove (8).

5. The optimization structure of the rolling tool according to claim 3, wherein two sides of the sliding seat (31) are integrally provided with side wings (11), two side wings (11) are provided with guide grooves (12), the machine table (1) is fixedly connected with two guide rods (13), and the two guide rods (13) are arranged in the guide grooves (12) in a relatively sliding manner.

6. The optimization structure of the rolling tool according to claim 3, wherein buffer plates (14) are arranged on two sides of a rotating shaft of the pressing wheel (44), the rotating shaft of the pressing wheel (44) is arranged on the buffer plates (14) in a relatively rotating manner, a buffer groove (15) for the buffer plates (14) to slide is arranged in the pressing frame (43), and a buffer spring (16) is arranged in the buffer groove (15).