CN213013167U

CN213013167U - Graphite anti-plating plate for quartz crystal production

Info

Publication number: CN213013167U
Application number: CN202021169928.XU
Authority: CN
Inventors: 汪伟; 顾亚飞
Original assignee: Wuxi Shenshan Machinery Equipment Co ltd
Current assignee: Wuxi Shenshan Machinery Equipment Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-04-20
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a quartz crystal production is with graphite anti-plating board relates to quartz crystal production technical field, produces the deformation for solving current anti-plating board and receives the temperature influence easily, and then causes the problem of influence to quartz wafer's production precision. The shaping support plate includes metal plate body and graphite layer, the surface of metal plate body is provided with the graphite layer, the inside of metal plate body upper end is provided with the dead slot, the bottom of dead slot is provided with holds the chamber, the bottom that holds the chamber is provided with the through-hole, PMKD is installed to the below of shaping support plate, install drawing of patterns subassembly between PMKD and the shaping support plate, drawing of patterns subassembly is including accepting board, support column and reset spring, and the board of accepting is located and holds the intracavity portion, it is provided with a plurality of to accept the board, and a plurality of accepts the board and distributes in proper order.

Description

Graphite anti-plating plate for quartz crystal production

Technical Field

The utility model relates to a quartz crystal production technical field specifically is a quartz crystal production is with graphite anti-plating board.

Background

The quartz crystal belongs to oxide minerals of a trigonal system, namely low-temperature quartz, and is one of the most widely distributed mineral species in quartz group minerals. The quartz crystal has not only piezoelectric effect but also excellent mechanical, electrical and temperature characteristics. Is an important electronic material. The anti-plating plate can be used as a mold and a carrier plate for forming the quartz wafer, and is convenient for the later operation of film plating or other processes on the quartz wafer.

However, the existing plating-proof plate is easy to deform under the influence of temperature, and further influences the production precision of quartz wafers, so that the existing requirements are not met, and therefore, the graphite plating-proof plate for producing the quartz crystals is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quartz crystal production is with graphite anti-plating board to the anti-plating board that proposes in solving above-mentioned background art produces deformation by the temperature influence easily, and then causes the problem of influence to quartz wafer's production precision.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quartz crystal production is with graphite anti-plate board, includes the shaping support plate, the shaping support plate includes metal plate body and graphite layer, the surface of metal plate body is provided with the graphite layer, the inside of metal plate body upper end is provided with the dead slot, the bottom of dead slot is provided with holds the chamber, the bottom that holds the chamber is provided with the through-hole, PMKD is installed to the below of shaping support plate, install drawing of patterns subassembly between PMKD and the shaping support plate.

Preferably, the demoulding assembly comprises a bearing plate, a supporting column and a return spring, the bearing plate is located inside the accommodating cavity, the bearing plate is provided with a plurality of bearing plates, and the bearing plates are distributed in sequence.

Preferably, a plurality of the bottom of accepting the board all is provided with the support column, and the support column passes the through-hole, the lower extreme and the PMKD of support column pass through bolted connection, the externally mounted of support column has reset spring.

Preferably, the accommodating cavities are provided with a plurality of accommodating cavities which are sequentially and respectively.

Preferably, the inner parts of the two ends of the fixed bottom plate are both provided with fixed long holes.

Preferably, the upper end and the lower end of the return spring are respectively connected with the molding carrier plate and the fixed bottom plate in a welding manner.

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

1. the utility model discloses a shaping support plate comprises metal plate body and graphite layer, the metal plate body is as main supporting body, its structural strength is good, non-deformable, simultaneously set up the graphite layer in the outside of metal plate body, the graphite layer has good corrosion resistance, the heat conductivity, the coefficient of thermal expansion is little simultaneously, the rapid heating resistance rapid cooling, non-deformable, further guarantee that the shaping support plate is difficult for receiving the temperature influence and produce the condition of warping in the use, thereby the precision of quartz wafer casting size has been improved, the life who prevents the plating has been prolonged, the practicality of preventing the plating has been improved.

2. The utility model discloses an installation drawing of patterns subassembly between shaping support plate and PMKD, drawing of patterns subassembly accept the board and be holding intracavity portion as the bottom sprag board, after quartz wafer is holding intracavity portion cooling shaping, the both sides of shaping support plate are held to the operator's both hands, and apply pressure and press down the shaping support plate, the reset spring atress is compressed, make and accept the board and remove to holding intracavity portion top, and then ejecting the chamber that holds of fashioned quartz wafer, the convenience of drawing of patterns has been increased from this, reduce the degree of difficulty of artifical drawing of patterns, improve the work efficiency of drawing of patterns, improve the practicality of this anti-plating board, also can reduce the condition that leads to quartz wafer to appear the damage because of the drawing of patterns, and then practice thrift manufacturing cost.

3. The utility model discloses an inside of shaping support plate sets up a plurality of chambeies that hold that distribute in proper order, can once only cast a plurality of quartz wafer from this, and then improves quartz wafer's production efficiency, improves the practicality of preventing the plating plate.

Drawings

FIG. 1 is a sectional view of a graphite plating resist for quartz crystal production according to the present invention;

FIG. 2 is a top view of a graphite plating resist for quartz crystal production according to the present invention;

fig. 3 is a top view of the mounting plate and the stripper assembly of the present invention.

In the figure: 1. forming a carrier plate; 11. an empty groove; 12. an accommodating chamber; 13. a through hole; 2. fixing the bottom plate; 21. fixing the long hole; 3. a metal plate body; 4. a graphite layer; 5. a demolding component; 51. a bearing plate; 52. a support pillar; 53. a return spring.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a quartz crystal production is with graphite anti-plate board, including shaping support plate 1, shaping support plate 1 includes metal plate body 3 and graphite layer 4, metal plate body 3's surface is provided with graphite layer 4, good corrosion resistance has, the heat conductivity, the coefficient of thermal expansion is little simultaneously, non-deformable, the inside of metal plate body 3 upper end is provided with dead slot 11, the bottom of dead slot 11 is provided with holds chamber 12, the bottom that holds chamber 12 is provided with through-hole 13, PMKD 2 is installed to the below of shaping support plate 1, install drawing of patterns subassembly 5 between PMKD 2 and the shaping support plate 1, improve drawing of patterns convenience, improve drawing of patterns efficiency.

Further, the demolding assembly 5 includes a receiving plate 51, a support pillar 52 and a return spring 53, the receiving plate 51 is located inside the accommodating cavity 12, the receiving plate 51 is provided with a plurality of receiving plates 51, and the plurality of receiving plates 51 are distributed in sequence and are matched with the number of accommodating cavities 12.

Further, the bottom of a plurality of bearing plate 51 all is provided with support column 52, and support column 52 passes through-hole 13, and the lower extreme and the PMKD 2 of support column 52 pass through bolted connection, and fixed mode is simple, and is with low costs, dismantled and assembled, and the externally mounted of support column 52 has reset spring 53, has good elasticity and the ability of resumeing deformation.

Further, the accommodating cavities 12 are provided with a plurality of accommodating cavities 12, and the accommodating cavities 12 are sequentially and respectively, so that a plurality of quartz wafers can be cast at one time, and the production efficiency is improved.

Further, the inside at 2 both ends of PMKD all is provided with fixed slot hole 21 for should prevent that the holistic is fixed of plating, guarantee the fastness of installation.

Further, the upper end and the lower end of the return spring 53 are respectively welded with the forming support plate 1 and the fixing bottom plate 2, so that the connection mode is firm, the sealing performance of the welding seam is good, and the placing stability of the return spring 53 is improved.

The working principle is as follows: when in use, the anti-plating plate is fixed on the workbench through the fixing long holes 21 in the two ends of the fixing bottom plate 2. And pouring a proper amount of quartz crystal solution into each accommodating cavity 12, and cooling and forming the quartz crystal solution to form a quartz wafer. At this time, the operator holds the two sides of the molding carrier plate 1 with both hands, applies pressure to press the molding carrier plate 1 downwards, the reset spring 53 is stressed and compressed, and generates reaction force, the bearing plate 51 moves towards the upper part inside the accommodating cavity 12 at this time, and then the molded quartz wafer is ejected out of the accommodating cavity 12, so that the convenience of demolding is increased, and the work efficiency of demolding is improved. The forming support plate 1 is released by both hands, and the return spring 53 is deformed under the counterforce, so as to push the forming support plate 1 to move upwards and return to the original position. The forming carrier plate 1 is composed of a metal plate body 3 and a graphite layer 4, the metal plate body 3 is used as a main bearing body, the structural strength is good, the deformation is not easy to occur, meanwhile, the graphite layer 4 arranged outside the metal plate body 3 has good corrosion resistance and thermal conductivity, the thermal expansion coefficient is small, the rapid cooling is resistant, the deformation is not easy to occur, the forming carrier plate 1 is further guaranteed not to be affected by temperature in the using process and not easy to occur, the size precision of quartz wafer casting is improved, and the production effect is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims

1. The utility model provides a quartz crystal production is with graphite anti-plating board, includes shaping support plate (1), its characterized in that: the molding support plate comprises a metal plate body (3) and a graphite layer (4), wherein the graphite layer (4) is arranged on the outer surface of the metal plate body (3), an empty groove (11) is formed in the upper end of the metal plate body (3), a containing cavity (12) is formed in the bottom end of the empty groove (11), a through hole (13) is formed in the bottom end of the containing cavity (12), a fixing base plate (2) is installed below the molding support plate (1), and a demolding assembly (5) is installed between the fixing base plate (2) and the molding support plate (1).

2. The graphite plating resist for quartz crystal production according to claim 1, characterized in that: demoulding subassembly (5) are including accepting board (51), support column (52) and reset spring (53), and it is inside that board (51) are located and hold chamber (12) to accept, it is provided with a plurality of to accept board (51), and a plurality of accepts board (51) and distributes in proper order.

3. The graphite plating resist for quartz crystal production according to claim 2, characterized in that: the bottom of the bearing plate (51) is provided with a support column (52), the support column (52) penetrates through the through hole (13), the lower end of the support column (52) is connected with the fixed bottom plate (2) through a screw, and a return spring (53) is mounted outside the support column (52).

4. The graphite plating resist for quartz crystal production according to claim 1, characterized in that: the accommodating cavities (12) are provided with a plurality of accommodating cavities (12) which are distributed in sequence.

5. The graphite plating resist for quartz crystal production according to claim 1, characterized in that: and fixing long holes (21) are formed in the two ends of the fixing bottom plate (2).

6. The graphite plating resist for quartz crystal production according to claim 2, characterized in that: the upper end and the lower end of the reset spring (53) are respectively connected with the molding carrier plate (1) and the fixed bottom plate (2) in a welding way.