CN215546696U

CN215546696U - Compensation mechanism for degressive fine gong and knife

Info

Publication number: CN215546696U
Application number: CN202120687574.6U
Authority: CN
Inventors: 李迎宾
Original assignee: Aoshikang Technology Co Ltd
Current assignee: Aoshikang Technology Co Ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2022-01-18
Anticipated expiration: 2031-04-06

Abstract

The utility model provides a compensation mechanism for a degressive fine gong and milling cutter. Degressive fine gong sword compensation mechanism includes: the vertical plate is fixedly arranged at the bottom of the mounting plate; the adjusting groove is formed in the bottom of the vertical plate; the fixing plate is fixedly arranged in the adjusting groove; the adjusting screw rod is rotatably arranged on the inner wall of one side of the adjusting groove, the bottom end of the adjusting screw rod extends to the lower part of the fixing plate, and the adjusting screw rod penetrates through the fixing plate and is rotatably connected with the fixing plate; the adjusting plate is mounted on the adjusting screw rod in a threaded mode, and the bottom of the adjusting plate extends out of the adjusting groove; the two straight rods are fixedly arranged at the bottom of the fixed plate. The compensation mechanism for the degressive fine gong and the gong cutter provided by the utility model has the advantages of convenience in use, simplicity in operation and automatic adjustment.

Description

Compensation mechanism for degressive fine gong and knife

Technical Field

The utility model relates to the technical field of gong and knives, in particular to a decreasing fine gong and knife compensation mechanism.

Background

The milling cutter is also called as an aluminum substrate milling cutter, and comprises a fishtail type milling cutter and a drill point type aluminum substrate milling cutter, wherein the fishtail type milling cutter is in a shape of a regular cone, the inclined surface on the peripheral side of the cone is connected with a cutting edge band, the cutting edge band is in a shape like a fishtail, and a top edge of the cutting edge band is generally in a V shape and is characterized in that a chip removal groove is large, so that chip removal is smooth during drilling and heat productivity is small; the hole wall has less stain, is suitable for cutting high-ductility metal plates such as aluminum substrates, full copper foils and the like, and is also suitable for forming fine grooves of PBGA/BOC/CSP and IC carrier plates.

General gong sword all is the special cutter that fixed mounting carried out processing at the digit control machine tool to the product, can take place the loss of gong sword when gong sword live time is longer, cause the distance of getting of gong sword to change, make groove width and the appearance tolerance after the shaping can lower limit partially, the quality of the product of influence production, people generally need reset the program of lathe, with the displacement of adjustment gong sword, accomplish the distance fixed compensation to the gong sword, it is comparatively loaded down with trivial details nevertheless to set for the procedure process, and the loss of gong sword every time, all will reset the procedure, waste time and energy, influence work efficiency.

Therefore, it is necessary to provide a compensation mechanism for decreasing the milling and milling of the gong and the knife to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem of providing the decreasing fine milling and milling compensation mechanism which is convenient to use, simple to operate and capable of automatically adjusting the milling and milling feeding length.

In order to solve the technical problem, the decreasing fine gong and gong knife compensation mechanism provided by the utility model comprises: mounting a plate; the vertical plate is fixedly arranged at the bottom of the mounting plate; the adjusting groove is formed in the bottom of the vertical plate; the fixing plate is fixedly arranged in the adjusting groove; the adjusting screw rod is rotatably arranged on the inner wall of one side of the adjusting groove, the bottom end of the adjusting screw rod extends to the lower part of the fixing plate, and the adjusting screw rod penetrates through the fixing plate and is rotatably connected with the fixing plate; the adjusting plate is mounted on the adjusting screw rod in a threaded mode, and the bottom of the adjusting plate extends out of the adjusting groove; the two straight rods are fixedly arranged at the bottom of the fixed plate; the two limiting plates are fixedly arranged on the outer walls of the two sides of the adjusting plate and are respectively in sliding connection with the corresponding straight rods; the first conical gear is fixedly sleeved on the adjusting screw rod; the rotating rod is rotatably installed on the inner wall of one side of the adjusting groove, and one end of the rotating rod extends out of the vertical plate; the second bevel gear is fixedly sleeved on one end of the rotating rod, which is positioned in the adjusting groove, and is meshed with the first bevel gear; the transverse plate is fixedly arranged at one end of the rotating rod, which is positioned outside the adjusting groove; the clamping grooves are formed in the outer wall of one side of the vertical plate; the fixed magnet blocks are respectively and fixedly arranged in the clamping grooves; the clamping columns are slidably mounted on the transverse plates, and one ends of the clamping columns extend into the corresponding clamping grooves; the movable magnet block is fixedly arranged at one end, located on the clamping groove, of the clamping column and is in contact with the corresponding fixed magnet block; the movable plate is fixedly sleeved on the clamping column; the stress spring is movably sleeved on the clamping column, one end of the stress spring is fixedly connected with the outer wall of one side of the transverse plate, and the other end of the stress spring is fixedly connected with the outer wall of one side of the movable plate; the protective cover is hinged to the outer wall of one side of the vertical plate; the semicircular ring is fixedly arranged on the outer wall of one side of the vertical plate and is connected with the protective cover in a sliding manner; the compression spring, the compression spring movable sleeve is established on the semicircle ring, just compression spring's one end with one side inner wall fixed connection of protection casing, compression spring's the other end with one side outer wall fixed connection of riser.

Preferably, the bottom of the adjusting plate is fixedly provided with a gong knife.

Preferably, one end of the clamping column, which is far away from the vertical plate, is fixedly provided with a movable handle.

Preferably, the bottom ends of the two straight rods are respectively and fixedly provided with a limiting block.

Preferably, two recesses have been seted up to the bottom of riser, two there is recovery spring, two on the inner wall of one side of recess respectively fixed mounting there is the slide, and two the bottom of recovery spring fixed mounting respectively has the slide, and two the slide respectively with corresponding the inner wall sliding connection of recess, two the bottom of slide fixed mounting respectively has the connecting rod, and two the bottom of connecting rod all extends to the below of riser, two the equal fixed mounting in bottom of connecting rod has the baffle, just the baffle with regulating plate sliding connection.

Preferably, the baffle plate is provided with a through hole, and the adjusting plate penetrates through the through hole and is in sliding connection with the inner wall of the through hole.

Compared with the related art, the degressive fine gong and knife compensation mechanism provided by the utility model has the following beneficial effects:

the utility model provides a decreasing fine gong cutter compensation mechanism, which drives an adjusting plate to move by rotating an adjusting screw rod, drives a gong cutter to move to adjust the feeding length of the gong cutter, enables a clamping column to be clamped in a clamping groove more firmly by attraction between magnets, and clamps a transverse plate, so that the feeding length of the gong cutter is kept stable, the transverse plate is protected by a protective cover, the service life of the transverse plate is prolonged, a baffle is tightly adhered to the bottom of a vertical plate by a recovery spring, when a product is machined by the gong cutter, the baffle blocks chips generated by machining outside an adjusting groove, the chips cannot enter the adjusting groove to damage a first conical gear and a second conical gear in the adjusting groove, a certain protection effect is achieved on the first conical gear and the second conical gear, and the service life of the device is prolonged.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of a decreasing fine gong and knife compensation mechanism according to the present invention;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

FIG. 3 is a partial side view of the riser shown in FIG. 1;

fig. 4 is a schematic view of a second embodiment of the decreasing fine gong and gong compensation mechanism according to the present invention;

fig. 5 is an enlarged schematic view of a portion B shown in fig. 4.

Reference numbers in the figures: 1. mounting a plate; 2. a vertical plate; 3. an adjustment groove; 4. a fixing plate; 5. adjusting the screw rod; 6. an adjusting plate; 7. a straight rod; 8. a limiting plate; 9. a first bevel gear; 10. rotating the rod; 11. a second bevel gear; 12. a transverse plate; 13. a card slot; 14. a fixed magnet block; 15. clamping the column; 16. a movable magnet block; 17. moving the plate; 18. a stressed spring; 19. a protective cover; 20. a semicircular ring; 21. a compression spring; 22. routing a knife; 23. a baffle plate; 24. a groove; 25. a restoring spring; 26. a slide plate; 27. a connecting rod.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

First embodiment

Referring to fig. 1 and fig. 3, in a first embodiment of the present invention, a decreasing fine gong and gong compensation mechanism includes: a mounting plate 1; the vertical plate 2 is fixedly arranged at the bottom of the mounting plate 1; the adjusting groove 3 is formed in the bottom of the vertical plate 2; the fixing plate 4 is fixedly arranged in the adjusting groove 3; the adjusting screw 5 is rotatably installed on the inner wall of one side of the adjusting groove 3, the bottom end of the adjusting screw 5 extends to the lower part of the fixing plate 4, and the adjusting screw 5 penetrates through the fixing plate 4 and is rotatably connected with the fixing plate 4; the adjusting plate 6 is mounted on the adjusting screw 5 in a threaded manner, and the bottom of the adjusting plate 6 extends out of the adjusting groove 3; the two straight rods 7 are fixedly arranged at the bottom of the fixed plate 4; the two limiting plates 8 are fixedly arranged on the outer walls of the two sides of the adjusting plate 6, and the two limiting plates 8 are respectively connected with the corresponding straight rods 7 in a sliding manner; the first bevel gear 9 is fixedly sleeved on the adjusting screw rod 5; the rotating rod 10 is rotatably installed on the inner wall of one side of the adjusting groove 3, and one end of the rotating rod 10 extends out of the vertical plate 2; the second bevel gear 11 is fixedly sleeved on one end of the rotating rod 10, which is positioned in the adjusting groove 3, and the second bevel gear 11 is meshed with the first bevel gear 9; a transverse plate 12, wherein the transverse plate 12 is fixedly arranged at one end of the rotating rod 10 outside the adjusting groove 3; the clamping grooves 13 are formed in the outer wall of one side of the vertical plate 2; the fixed magnet blocks 14 are respectively and fixedly arranged in the clamping grooves 13; the clamping column 15 is slidably mounted on the transverse plate 12, and one end of the clamping column 15 extends into the corresponding clamping groove 13; the movable magnet block 16 is fixedly arranged at one end of the clamping column 15, which is positioned on the clamping groove 13, and the movable magnet block 16 is contacted with the corresponding fixed magnet block 14; the moving plate 17 is fixedly sleeved on the clamping column 15; the stress spring 18 is movably sleeved on the clamping column 15, one end of the stress spring 18 is fixedly connected with the outer wall of one side of the transverse plate 12, and the other end of the stress spring 18 is fixedly connected with the outer wall of one side of the movable plate 17; the protective cover 19 is hinged and installed on the outer wall of one side of the vertical plate 2; the semicircular ring 20 is fixedly arranged on the outer wall of one side of the vertical plate 2, and the semicircular ring 20 is connected with the protective cover 19 in a sliding manner; compression spring 21, compression spring 21 movable sleeve is established on the semicircle ring 20, just compression spring 21's one end with one side inner wall fixed connection of protection casing 19, compression spring 21's the other end with one side outer wall fixed connection of riser 2.

The bottom of the adjusting plate 6 is fixedly provided with a routing knife 22.

One end of the clamping column 15, which is far away from the vertical plate 2, is fixedly provided with a movable handle.

The bottom ends of the two straight rods 7 are respectively and fixedly provided with a limiting block.

The working principle of the decreasing fine gong and gong knife compensation mechanism provided by the utility model is as follows; the circle center of the protective cover 19 and the semicircular ring 20 are the same center, when the length of the milling cutter 22 needs to be adjusted, the protective cover 19 is rotated, the protective cover 19 rotates to enable the compression spring 21 to be in a pulling-up state, the protective cover 19 rotates to enable the transverse plate 12 to be displayed, when the transverse plate 12 is completely displayed, the movable handle is moved, the movable handle drives the clamping column 15 to leave from the clamping groove 13, the stressed spring 18 is in a compression state, when the clamping column 15 is completely moved out of the clamping groove 13, the transverse plate 12 is rotated, the transverse plate 12 rotates to drive the rotary rod 10 to rotate, the rotary rod 10 rotates to drive the second bevel gear 11 to rotate, the second bevel gear 11 rotates to drive the first bevel gear 9 to rotate, the first bevel gear 9 rotates to drive the adjusting screw 5 to rotate, the adjusting screw 5 rotates to drive the adjusting plate 6 to move, the milling cutter 22 is driven by the adjusting plate 6 to move to complete the adjustment of the feeding length of the milling cutter 22, when the feeding length of the gong cutter 22 is adjusted, the moving handle is released, the clamping column 15 is driven to enter the clamping groove 13 under the action of the stress spring 18, the moving magnet block 16 is in contact with the fixed magnet block 14, the clamping column 15 is clamped in the clamping groove 13 more firmly through the attraction between the magnets, the transverse plate 12 is clamped, the feeding length of the gong cutter 22 is kept stable, the transverse plate 12 is protected through the protective cover 19, the service life of the transverse plate 12 is prolonged,

compared with the related art, the degressive fine gong and knife compensation mechanism provided by the utility model has the following beneficial effects: rotate through adjusting screw 5 and drive regulating plate 6 and remove, drive gong sword 22 and remove the regulation of accomplishing the length of advancing of gong sword 22, make card post 15 more firm card through the attraction between the magnet and hold in draw-in groove 13, accomplish the card of diaphragm 12 and hold, make the length of advancing of gong sword 22 remain stable, protect diaphragm 12 through protection casing 19, prolong the life of diaphragm 12.

Second embodiment:

based on the degressive fine gong sword compensation mechanism that the first embodiment of this application provided, the second embodiment of this application provides another kind of degressive fine gong sword compensation mechanism. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further described with reference to the drawings and the following description.

Referring to fig. 4-5, the decreasing fine gong and gong compensation mechanism further includes; two recesses 24, two recess 24 is all seted up the bottom of riser 2, two there is recovery spring 25, two on the inner wall of one side of recess 24 respectively fixed mounting there is slide 26, two the bottom of recovery spring 25 fixed mounting respectively has slide 26, and two slide 26 respectively with corresponding the inner wall sliding connection of recess 24, two slide 26's bottom is fixed mounting there is connecting rod 27, and two respectively the bottom of connecting rod 27 all extends to the below of riser 2, two the equal fixed mounting in bottom of connecting rod 27 has baffle 23, just baffle 23 with regulating plate 6 sliding connection.

The baffle 23 is provided with a through hole, and the adjusting plate 6 penetrates through the through hole and is in sliding connection with the inner wall of the through hole.

Through recovering spring 25 with baffle 23 inseparable the bottom of pasting riser 2, add man-hour to the product when gong sword 22 work, through baffle 23, the piece that will process the production stops outside adjustment tank 3, makes it can't enter into in the adjustment tank 3 and causes the damage to first conical gear 9 and second conical gear 11 in the adjustment tank 3, plays certain guard action to it, prolongs the life of this device.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a degressive smart gong sword compensation mechanism which characterized in that includes:

mounting a plate;

the vertical plate is fixedly arranged at the bottom of the mounting plate;

the adjusting groove is formed in the bottom of the vertical plate;

the fixing plate is fixedly arranged in the adjusting groove;

the adjusting screw rod is rotatably arranged on the inner wall of one side of the adjusting groove, the bottom end of the adjusting screw rod extends to the lower part of the fixing plate, and the adjusting screw rod penetrates through the fixing plate and is rotatably connected with the fixing plate;

the adjusting plate is mounted on the adjusting screw rod in a threaded mode, and the bottom of the adjusting plate extends out of the adjusting groove;

the two straight rods are fixedly arranged at the bottom of the fixed plate;

the two limiting plates are fixedly arranged on the outer walls of the two sides of the adjusting plate and are respectively in sliding connection with the corresponding straight rods;

the first conical gear is fixedly sleeved on the adjusting screw rod;

the rotating rod is rotatably installed on the inner wall of one side of the adjusting groove, and one end of the rotating rod extends out of the vertical plate;

the second bevel gear is fixedly sleeved on one end of the rotating rod, which is positioned in the adjusting groove, and is meshed with the first bevel gear;

the transverse plate is fixedly arranged at one end of the rotating rod, which is positioned outside the adjusting groove;

the clamping grooves are formed in the outer wall of one side of the vertical plate;

the fixed magnet blocks are respectively and fixedly arranged in the clamping grooves;

the clamping columns are slidably mounted on the transverse plates, and one ends of the clamping columns extend into the corresponding clamping grooves;

the movable magnet block is fixedly arranged at one end, located on the clamping groove, of the clamping column and is in contact with the corresponding fixed magnet block;

the movable plate is fixedly sleeved on the clamping column;

the stress spring is movably sleeved on the clamping column, one end of the stress spring is fixedly connected with the outer wall of one side of the transverse plate, and the other end of the stress spring is fixedly connected with the outer wall of one side of the movable plate;

the protective cover is hinged to the outer wall of one side of the vertical plate;

the semicircular ring is fixedly arranged on the outer wall of one side of the vertical plate and is connected with the protective cover in a sliding manner;

the compression spring, the compression spring movable sleeve is established on the semicircle ring, just compression spring's one end with one side inner wall fixed connection of protection casing, compression spring's the other end with one side outer wall fixed connection of riser.

2. The diminishing fine gong and gong knife compensation mechanism according to claim 1, wherein a gong knife is fixedly mounted at the bottom of the adjustment plate.

3. The diminishing fine gong and gong knife compensation mechanism according to claim 1, wherein a moving handle is fixedly mounted on an end of the clip column away from the vertical plate.

4. The degressive fine gong and knife compensation mechanism according to claim 1, wherein the bottom ends of the two straight rods are respectively and fixedly provided with a limiting block.

5. The diminishing fine gong and gong sword compensation mechanism of claim 1, characterized in that, two recesses have been seted up to the bottom of riser, two respectively fixed mounting has the recovery spring on one side inner wall of recess, two the bottom of recovery spring respectively fixed mounting has the slide, and two the slide respectively with corresponding the inner wall sliding connection of recess, two the bottom of slide respectively fixed mounting has the connecting rod, and two the bottom of connecting rod all extends to the below of riser, two the equal fixed mounting in bottom of connecting rod has the baffle, just the baffle with regulating plate sliding connection.

6. The degressive fine gong and knife compensation mechanism of claim 5, wherein the baffle is provided with a through hole, and the adjusting plate penetrates through the through hole and is connected with the inner wall of the through hole in a sliding manner.