CN214293846U - Wear-resistant ceramic riving knife - Google Patents
Wear-resistant ceramic riving knife Download PDFInfo
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- CN214293846U CN214293846U CN202023209322.7U CN202023209322U CN214293846U CN 214293846 U CN214293846 U CN 214293846U CN 202023209322 U CN202023209322 U CN 202023209322U CN 214293846 U CN214293846 U CN 214293846U
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Abstract
The utility model discloses a wear-resisting pottery chopper, including the protection casing, the internally mounted of protection casing has pottery chopper body, the inside of pottery chopper body is equipped with the wearing layer, the below of wearing layer is equipped with the heat dissipation layer, the below on heat dissipation layer is equipped with the anticorrosive coating, one side fixedly connected with installation piece of pottery chopper body, the inside set screw hole of installation piece, a plurality of first recesses have been seted up at the top of protection casing. The utility model discloses in, utilize mutually supporting of first set screw, second set screw, first recess, second recess, installation piece, screw hole, be convenient for carry out a definite position control, more stable when using improves certain security simultaneously, has certain wear-resisting effect through the wearing layer that sets up, and the heat dissipation layer has certain radiating effect, and the anticorrosive coating has certain anticorrosive effect, prevents that external factor from leading to the fact certain influence to it, has certain practicality.
Description
Technical Field
The utility model relates to a wear-resisting ceramic chopper belongs to chopper technical field.
Background
Wire bonding is the mainstream mode of internal connection of packaging, and bonding wires and metal bonding pads are tightly welded by using heat, pressure and ultrasonic energy, so that signal transmission among chips and between the chips and a packaging body is realized. The cleaver is an important tool in the wire bonding process, and the performance of the cleaver determines the reliability of bonding.
In the prior art, the ceramic riving knife has the following problems:
1. ceramic riving knife is overall structure with the handle generally, once ceramic riving knife when certain breach appears, can't carry out certain use, traditional ceramic riving knife can't carry out certain change, thereby lead to the waste of resource, cause certain economic loss, when using ceramic riving knife, carry out the regulation of certain length as required, the person of facilitating the use uses, but it is very unstable when using ceramic riving knife in the structure of generally adjustable, take place certain rocking easily, influence certain result of use, can't satisfy certain demand to this, in order to solve this problem, therefore, a novel wear-resisting ceramic riving knife is proposed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wear-resisting ceramic riving knife aiming at the defects existing in the prior art.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: a wear-resistant ceramic riving knife comprises a protective shell, a ceramic riving knife body is installed inside the protective shell, a wear-resistant layer is arranged inside the ceramic riving knife body, a heat dissipation layer is arranged below the wear-resistant layer, an anti-corrosion layer is arranged below the heat dissipation layer, an installation block is fixedly connected to one side of the ceramic riving knife body, a threaded hole is formed inside the installation block, a plurality of first grooves are formed in the top of the protective shell, first fixing screws are installed inside the first grooves and movably connected inside the first grooves, the first fixing screws penetrate through the threaded hole and rotatably connected inside the threaded hole, a first regular hexagon rotating block is fixedly connected to the first fixing screws in a sleeved mode, a plurality of second grooves are formed in the bottom of the protective shell, it is a plurality of the internally mounted of second recess has second set screw, and second set screw is at the inside swing joint of second recess, second set screw runs through and extends to threaded hole in, and second set screw rotates in the inside of threaded hole to be connected, the rotatory piece of fixedly connected with second regular hexagon is established to the cover on the second set screw.
Furthermore, a first screw hole is formed in the first regular hexagon rotating block, a second screw hole is formed in the second regular hexagon rotating block, and the first screw hole and the second screw hole are both in a cross shape.
Furthermore, one side fixedly connected with alloy handle of protection casing, alloy handle's outside cover is equipped with the lag, and the lag adopts combined material to process and forms.
Further, the wearing layer adopts melamine resin to process and forms, the heat dissipation layer adopts alloy material to process and forms, scribble on the surface of anticorrosive coating and be equipped with anticorrosive material.
Furthermore, a through hole is formed in one side of the protection shell, and the through hole horizontally penetrates through the protection shell and extends to the outside of the protection shell.
Furthermore, the second fixing screws of the first fixing screws are all made of composite metal materials.
The utility model has the advantages that: the utility model discloses in more stable when using, improve the security simultaneously, the wearing layer through setting up has certain wear-resisting effect, and the heat dissipation layer has the radiating effect, and the anticorrosive coating has anticorrosive effect, prevents that external factor from causing the influence to it.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is the internal structure of the ceramic chopper body of the utility model.
Illustration of the drawings: 1. a protective sleeve; 2. an alloy handle; 3. mounting blocks; 4. a first set screw; 5. a first screw port; 6. a first regular hexagonal rotary block; 7. a first groove; 8. a protective housing; 9. a second set screw; 10. a second screw port; 11. a second regular hexagonal rotary block; 12. a threaded hole; 13. a second groove; 14. a through hole; 15. a ceramic riving knife body; 16. a wear layer; 17. a heat dissipation layer; 18. and (4) an anticorrosive layer.
Detailed Description
As shown in fig. 1 to 3, which relate to a wear-resistant ceramic riving knife, comprising a protective shell 8, a ceramic riving knife body 15 is arranged inside the protective shell 8, a wear-resistant layer 16 is arranged inside the ceramic riving knife body 15, a heat dissipation layer 17 is arranged below the wear-resistant layer 16, an anti-corrosion layer 18 is arranged below the heat dissipation layer 17, a mounting block 3 is fixedly connected with one side of the ceramic riving knife body 15,
the mounting block 3 is internally provided with a threaded hole 12, the top of the protective shell 8 is provided with a plurality of first grooves 7, the first fixing screws 4 are arranged inside the plurality of first grooves 7, and the first fixing screw 4 is movably connected in the first groove 7, the first fixing screw 4 extends into the threaded hole 12, the first fixing screw 4 is rotatably connected inside the threaded hole 12, the first regular hexagon rotating block 6 is fixedly sleeved on the first fixing screw 4, a plurality of second grooves 13 are arranged at the bottom of the protective shell 8, the second fixing screws 9 are arranged inside the plurality of second grooves 13, and the second fixing screw 9 is movably connected in the second groove 13, the second fixing screw 9 extends into the threaded hole 12, and the second fixing screw 9 is rotatably connected inside the threaded hole 12, and the second regular hexagonal rotating block 11 is fixedly connected to the second fixing screw 9 in a sleeved mode.
During the use, it is more convenient when utilizing lag 1 on the alloy handle 2 to use, be convenient for carry out certain operation, in-process using, one nevertheless ceramic riving knife body 15 takes place to damage, when the breach appears, certain change can be carried out, it is very convenient, the effectual excessive waste that prevents the resource, reduce economic loss, can carry out certain regulation through removing ceramic riving knife body 15, utilize first screw mouth 5 on the first set screw 4 and second screw mouth 10 on the second set screw 9 to carry out certain rotation, be convenient for install the inside of the screw hole 12 in the installation piece 3, it is very convenient, user's safety when using, it is more convenient when the rotation connection of screw hole 12 of first set screw 4 and second set screw 9 simultaneously, be convenient for carry out certain dismantlement, certain practicality has.
In the further scheme, first screw mouth 5 has been seted up on the rotatory piece 6 of first regular hexagon, has seted up second screw mouth 10 on the rotatory piece 11 of second regular hexagon, and first screw mouth 5 and second screw mouth 10 are cross shape, are convenient for carry out certain fixed mounting, and certain installation and dismantlement can be carried out to multiple instrument.
In the further scheme, one side fixedly connected with alloy handle 2 of protective housing 8, the outside cover of alloy handle 2 is equipped with lag 1, and lag 1 adopts combined material processing to form, and convenient to use person uses, and is very convenient during the operation.
In the further scheme, wearing layer 16 adopts melamine resin processing to form, and heat dissipation layer 17 adopts alloy material processing to form, scribbles on anticorrosive material 18's the surface, and wearing layer 16 has certain wear-resisting effect, and heat dissipation layer 17 has certain radiating effect, and anticorrosive layer 18 has certain anticorrosive effect, improves certain life.
In the further scheme, through-hole 14 has been seted up to one side of protection casing 8, and through-hole 14 level runs through the outside that extends to protection casing 8, is convenient for carry out certain regulation, and is very convenient.
In a further scheme, the second fixing screws 9 of the first fixing screws 4 are all made of composite metal materials, so that the effect of certain high strength is achieved, and the service life is prolonged.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. A wear-resistant ceramic chopper comprises a protective shell and is characterized in that a ceramic chopper body is arranged inside the protective shell, a wear-resistant layer is arranged inside the ceramic chopper body, a heat dissipation layer is arranged below the wear-resistant layer, an anti-corrosion layer is arranged below the heat dissipation layer, an installation block is fixedly connected to one side of the ceramic chopper body, a threaded hole is formed inside the installation block, a plurality of first grooves are formed in the top of the protective shell, first fixing screws are arranged inside the first grooves and movably connected inside the first grooves, the first fixing screws penetrate and extend into the threaded hole and are rotatably connected inside the threaded hole, a first regular hexagon rotating block is fixedly connected to the first fixing screws in a sleeved mode, a plurality of second grooves are formed in the bottom of the protective shell, it is a plurality of the internally mounted of second recess has second set screw, and second set screw is at the inside swing joint of second recess, second set screw runs through and extends to threaded hole in, and second set screw rotates in the inside of threaded hole to be connected, the rotatory piece of fixedly connected with second regular hexagon is established to the cover on the second set screw.
2. The wear-resistant ceramic riving knife of claim 1 wherein: a first screw hole is formed in the first regular hexagon rotating block, a second screw hole is formed in the second regular hexagon rotating block, and the first screw hole and the second screw hole are in a cross shape.
3. The wear-resistant ceramic riving knife of claim 1 wherein: one side fixedly connected with alloy handle of protection casing, alloy handle's outside cover is equipped with the lag, and the lag adopts combined material to process and forms.
4. The wear-resistant ceramic riving knife of claim 1 wherein: the wear-resisting layer is formed by processing melamine resin, the heat dissipation layer is formed by processing alloy material, and the outer surface of the anti-corrosion layer is coated with anti-corrosion material.
5. The wear-resistant ceramic riving knife of claim 1 wherein: a through hole is formed in one side of the protection shell, and the through hole penetrates horizontally to extend to the outside of the protection shell.
6. The wear-resistant ceramic riving knife of claim 1 wherein: and the second fixing screws of the first fixing screws are all made of composite metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023209322.7U CN214293846U (en) | 2020-12-28 | 2020-12-28 | Wear-resistant ceramic riving knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023209322.7U CN214293846U (en) | 2020-12-28 | 2020-12-28 | Wear-resistant ceramic riving knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214293846U true CN214293846U (en) | 2021-09-28 |
Family
ID=77862671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023209322.7U Active CN214293846U (en) | 2020-12-28 | 2020-12-28 | Wear-resistant ceramic riving knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214293846U (en) |
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2020
- 2020-12-28 CN CN202023209322.7U patent/CN214293846U/en active Active
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