CN213616062U

CN213616062U - Clamping device for processing edge profile of electroplated diamond scribing cutter

Info

Publication number: CN213616062U
Application number: CN202022354175.6U
Authority: CN
Inventors: 丁红
Original assignee: Suzhou Industrial Park Daisike Electronic Technology Co ltd
Current assignee: Suzhou Industrial Park Daisike Electronic Technology Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-07-06
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a clamping device for processing the cutting edge profile of an electroplated diamond scribing cutter, which comprises a device base, wherein one side of the top of the device base is fixedly provided with a fixed column, the middle section of the fixed column is fixedly provided with a second bearing in a penetrating way, the inside of the second bearing is coaxially and rotatably provided with a rotating shaft, the end part of one side of the rotating shaft is coaxially and fixedly provided with a first vacuum chuck, the end part of the other side of the rotating shaft is fixedly provided with a rotating joint, the rotating shaft is close to an arc surface friction connection belt of one side of the rotating joint, the belt forms an annular shape, the bottom of the belt is rotatably connected with a motor, the upper section of the fixed column is provided with; the device base top is kept away from one side indent of fixed column and is equipped with T shape spout, and sliding joint has the removal post in the T shape spout, and the removal post middle section runs through fixed mounting and has first bearing, and the second vacuum chuck is installed to the first bearing internal rotation.

Description

Clamping device for processing edge profile of electroplated diamond scribing cutter

Technical Field

The utility model relates to a scribing knife processing technology field specifically is a clamping device of processing of electroplating diamond scribing knife cutting edge profile.

Background

The diamond scribing cutter belongs to a metal bonding agent series, has the special high cutting capacity of the metal bonding agent, and is added with diamond in the blade material, so that the service life of the blade is longer and more durable. The application is as follows: the method is used for processing high-load and difficult-to-cut materials (such as crystal, deep groove processing and the like); the clamping device is used for processing various materials (such as electronic components, optical components, various semiconductor packaging elements, ceramics, single crystals, ferrites, glass and the like) in the electronic industry and the electronic information industry, the cutting edge of the existing diamond scribing knife is mostly used for fixing the scribing knife on a polishing table for polishing, the existing clamping device cannot move after being fixed, the position is single, when the diamond scribing knife needs to polish other parts, the diamond scribing knife needs to be loosened and then fixed again for clamping, the mode is troublesome to operate, meanwhile, the diamond scribing knife is mostly thin, and the cutting edge is easy to break or deform without auxiliary fixing during polishing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamping device of processing of electroplated diamond scribing cutter cutting edge profile to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a clamping device for processing the outline of a cutting edge of an electroplated diamond scribing cutter comprises a device base, wherein a fixed column is fixedly mounted on one side of the top of the device base, a second bearing is fixedly mounted in the middle section of the fixed column in a penetrating manner, a rotating shaft is coaxially and rotatably mounted in the second bearing, a first vacuum chuck is coaxially and fixedly mounted at one end of the rotating shaft, a rotating joint is fixedly mounted at the other end of the rotating shaft, a belt is in frictional connection with an arc-shaped surface at one side of the rotating shaft close to the rotating joint, the belt is annular, the bottom of the belt is rotatably connected with a motor, a sliding groove is formed in the upper section of the fixed column in a penetrating manner, an auxiliary positioning assembly is slidably clamped in;

the device base top is kept away from one side indent of fixed column and is equipped with T shape spout, sliding joint has the removal post in the T shape spout, it has first bearing to run through fixed mounting to remove the post middle section, second vacuum chuck is installed to the first bearing internal rotation, second vacuum chuck side end fixed mounting has rotary joint, it has auxiliary positioning subassembly to remove post upper segment slidable mounting.

Preferably, the auxiliary positioning assembly comprises a sliding block, a bolt hole, an outer clamping block, an inner clamping block, a roller and a spring, the sliding block is clamped in the sliding groove in a sliding mode, the bolt hole is formed in the end portion of one side of the sliding block in an inwards concave mode, the outer clamping block is fixedly mounted at the end portion of the other side of the sliding block, the inner portion of the outer clamping block is hollow and close to one end of the spring fixedly connected with the inner wall of one side of the sliding block, the inner clamping block is fixedly mounted at the inner clamping block, the inner clamping block is clamped in the outer clamping block in.

Preferably, the sliding block is of an I-shaped structure, and limiting blocks for limiting the spring to pop up are fixedly mounted on two sides of the end part of the inner clamping block close to the spring.

Preferably, the bottom of the movable column is of an I-shaped structure, and a T-shaped groove is formed in the T-shaped sliding groove.

Preferably, the rotating shaft is hollow inside, the suction joint of the first vacuum chuck penetrates through the rotating shaft from the inside, and the rotating joint is fixedly installed on the suction joints of the first vacuum chuck and the second vacuum chuck.

Preferably, the diameter of the bolt and the nut is larger than the width of the sliding groove, and the diameter of the threaded column is smaller than the width of the sliding groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the diamond scribing cutter is clamped by the vacuum chuck, the auxiliary positioning assembly is moved to the position of the cutting edge and then is fixed by tightening the bolt, the motor can be started to drive the vacuum chuck to rotate slowly so as to drive the diamond scribing cutter to rotate slowly, a user can use a polishing tool to polish the cutting edge, the cutting edge is more conveniently polished, the user does not need to frequently operate the clamping device, and meanwhile, the polishing method is more labor-saving;

2. the auxiliary positioning assembly can fix the position of the cutting edge more firmly, so that the diamond scribing cutter is prevented from being damaged by excessive force in the polishing process;

3. the movable column can be closed to the fixed column direction by rotating the lead screw, so that the utility model is suitable for diamond scribing cutters with different thicknesses.

Drawings

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

fig. 2 is a front view of the present invention;

fig. 3 is a sectional view of the auxiliary positioning assembly of the present invention.

In the figure: the device comprises a device base 1, a T-shaped sliding groove 2, a motor 3, a moving column 4, a fixing column 5, a first vacuum chuck 6, a rotary joint 7, a first bearing 8, a second bearing 9, a rotating shaft 10, a bolt 11, an auxiliary positioning component 12, a sliding block 121, a bolt hole 122, an outer clamping block 123, an inner clamping block 124, a roller 125, a spring 126, a sliding groove 13, a belt 14 and a second vacuum chuck 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a clamping device for processing the outline of a cutting edge of an electroplated diamond scribing cutter comprises a device base 1, wherein a fixed column 5 is fixedly installed on one side of the top of the device base 1, a second bearing 9 is fixedly installed in the middle section of the fixed column 5 in a penetrating manner, a rotating shaft 10 is coaxially and rotatably installed in the second bearing 9, a first vacuum chuck 6 is coaxially and fixedly installed on one side end of the rotating shaft 10, a rotating joint 7 is fixedly installed on the other side end of the rotating shaft, a belt 14 is connected to an arc-shaped surface of one side, close to the rotating joint 7, of the rotating shaft 10 in a friction manner, the belt 14 forms an annular shape, the bottom of the belt is rotatably connected with a motor 3, a sliding chute 13 is formed in the upper section of the fixed column 5;

as shown in fig. 1 and 2, one side indent that fixed column 5 was kept away from at device base 1 top is equipped with T shape spout 2, and sliding joint has the removal post 4 in the T shape spout 2, and the removal post 4 middle section runs through fixed mounting has first bearing 8, and second vacuum chuck 15 is installed to the first bearing 8 internal rotation, and second vacuum chuck 15 side end fixed mounting has rotary joint 7, and the upper segment slidable mounting of removal post 4 has auxiliary positioning assembly 12.

As shown in fig. 3, the auxiliary positioning assembly 12 includes a sliding block 121, a bolt hole 122, an outer block 123, an inner block 124, a roller 125, and a spring 126, wherein the sliding block 121 is slidably engaged with the sliding groove 13, the bolt hole 122 is concavely disposed in an end portion of one side of the sliding block 121, the outer block 123 is fixedly mounted on an end portion of the other side of the sliding block 121, the outer block 123 is hollow and is close to one end of the spring 126, the inner wall of one side of the sliding block 121 is fixedly connected to one end of the spring 126, the other end of the spring 126 is fixedly mounted on the inner block 124, the inner block 124 is slidably engaged with the outer block.

As shown in fig. 3, the sliding block 121 is an i-shaped structure, and two sides of the end of the inner latch 124 close to the spring 126 are fixedly provided with a limiting block for limiting the ejection thereof.

As shown in figure 1, the bottom of the movable column 4 is of an I-shaped structure, and a T-shaped groove is formed in the T-shaped sliding groove 2. The rotating shaft 10 is hollow inside and the suction joint of the first vacuum chuck 6 penetrates through the rotating shaft from the inside, and the rotating joint 7 is fixedly arranged on the suction joints of the first vacuum chuck 6 and the second vacuum chuck 15. The diameter of the bolt 11 nut is larger than the width of the sliding chute 13, and the diameter of the threaded column is smaller than the width of the sliding chute 13.

The working principle is as follows: the utility model fixes the diamond scribing knife on the second vacuum chuck 15 on the moving column 4 with the same axle center when in use, then moves the moving column 4 to approach towards the direction of the fixed column 5, the way can make the utility model suitable for the diamond scribing knife with different thickness, after the first vacuum chuck 6 on the fixed column 5 is attached with the diamond scribing knife, the first vacuum chuck 6 is started to adsorb the diamond scribing knife, the auxiliary positioning component 12 is operated to move downwards to the position of the cutting edge, then the auxiliary fixing component 12 is fixed through the bolt 11, the diamond scribing knife is prevented from being damaged by excessive force during the polishing process, the motor 3 is started to drive the vacuum chuck 6 to rotate slowly, and then the diamond scribing knife is driven to rotate slowly, an operator can polish the cutting edge of the diamond scribing knife through the polishing tool, the operation of polishing the cutting edge is more convenient, the user does not need to frequently operate the clamping device, and meanwhile, the polishing method is more labor-saving.

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.

Claims

1. The utility model provides a clamping device of processing of electroplated diamond scribing cutter cutting edge profile, includes device base (1), its characterized in that: a fixed column (5) is fixedly arranged on one side of the top of the device base (1), a second bearing (9) is fixedly arranged in the middle section of the fixed column (5) in a penetrating way, a rotating shaft (10) is coaxially and rotatably arranged in the second bearing (9), a first vacuum sucker (6) is coaxially and fixedly arranged at the end part of one side of the rotating shaft (10), a rotating joint (7) is fixedly arranged at the end part of the other side, a belt (14) is connected with the arc surface of one side of the rotating shaft (10) close to the rotating joint (7) in a friction way, the belt (14) forms a ring shape, the bottom of the belt is rotationally connected with a motor (3), the upper section of the fixing column (5) is provided with a sliding chute (13) in a penetrating way, an auxiliary positioning component (12) is clamped in the sliding chute (13) in a sliding way, the end part of the auxiliary positioning assembly (12) far away from the first vacuum chuck (6) is rotatably connected with a bolt (11);

the device is characterized in that a T-shaped sliding groove (2) is formed in one side, far away from a fixed column (5), of the top of the device base (1), a movable column (4) is connected with the sliding joint in the T-shaped sliding groove (2), a first bearing (8) is installed in the middle section of the movable column (4) in a penetrating mode, a second vacuum chuck (15) is installed in the first bearing (8) in a rotating mode, a rotating joint (7) is installed on one side end portion of the second vacuum chuck (15) in a fixed mode, and an auxiliary positioning assembly (12) is installed on the upper section of the movable column (4).

2. The clamping device for processing the edge profile of the electroplated diamond scribing knife according to the claim 1, wherein: auxiliary positioning subassembly (12) include, slider (121), bolt hole (122), outer fixture block (123), interior fixture block (124), gyro wheel (125), spring (126), slider (121) slip joint is in spout (13), slider (121) one side tip indent is equipped with bolt hole (122), opposite side tip fixed mounting has outer fixture block (123), the inside cavity of outer fixture block (123) is and be close to the one end of one side inner wall fixed connection spring (126) of slider (121), fixture block (124) including the other end fixed mounting of spring (126), interior fixture block (124) slip joint is in outer fixture block (123), the tip that spring (126) was kept away from in interior fixture block (124) rotates and installs gyro wheel (125).

3. The clamping device for processing the edge profile of the electroplated diamond scribing knife according to the claim 2, wherein: the sliding block (121) is of an I-shaped structure, and two sides of the end part of the inner clamping block (124) close to the spring (126) are fixedly provided with limiting blocks for limiting the spring-out.

4. The clamping device for processing the edge profile of the electroplated diamond scribing knife according to the claim 1, wherein: the bottom of the movable column (4) is of an I-shaped structure, and a T-shaped groove is formed in the T-shaped sliding groove (2).

5. The clamping device for processing the edge profile of the electroplated diamond scribing knife according to the claim 1, wherein: the rotating shaft (10) is hollow inside, an air suction joint of the first vacuum sucker (6) penetrates through the rotating shaft from the inside, and the rotating joint (7) is fixedly installed on the air suction joints of the first vacuum sucker (6) and the second vacuum sucker (15).

6. The clamping device for processing the edge profile of the electroplated diamond scribing knife according to the claim 1, wherein: the diameter of the bolt (11) and the nut is larger than the width of the sliding groove (13), and the diameter of the threaded column is smaller than the width of the sliding groove (13).