CN116441638A

CN116441638A - Dicing saw

Info

Publication number: CN116441638A
Application number: CN202310713199.1A
Authority: CN
Inventors: 张明明; 余胡平; 王港; 吴洪柏; 赵鹏; 牛子乐
Original assignee: Shenyang Heyan Technology Co Ltd
Current assignee: Shenyang Heyan Technology Co Ltd
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2023-07-18
Anticipated expiration: 2043-06-16
Also published as: CN116441638B

Abstract

The application provides a dicing saw relates to dicing saw technical field. In the dicing saw, the movement of the microscope mechanism in the first horizontal direction is realized by the movable connection of the holding member with the first limiting member and the second limiting member, the microscope mechanism is penetrated in the holding member, and the holding member allows the microscope mechanism to drive the holding member to move along the first horizontal direction and allows the microscope mechanism to move in the vertical direction relative to the holding member in the penetrating part of the holding member. The first shielding member and the second shielding member shield the parts of the gap except the holding member, so that moisture below the microscope mechanism is always blocked below the first shielding member and the second shielding member in the process of moving the microscope mechanism in the first horizontal direction and the vertical direction, the lead screw guide rail of the dicing saw is not influenced by rising, relatively effective dynamic shielding is realized, and the accuracy of the dicing saw is ensured.

Description

Dicing saw

Technical Field

The application relates to the technical field of dicing saw, in particular to a dicing saw.

Background

In the prior art, the dicing saw is provided with a cutting cavity, the cutting cavity is positioned at the central position of the dicing saw, if the cutting cavity is not tightly sealed, water and air are upwards diffused to a transmission mechanism and an electric element, so that the precision is reduced, and the risks of short circuit or burning of the electric element are caused.

In the prior art, the front sliding door of the cutting cavity of the dicing saw is not tightly sealed, so that the moisture is upwards diffused to a main transmission mechanism of the dicing saw after passing through the sliding door, namely, a lead screw guide rail, rust is caused on the lead screw guide rail for a long time, and the accuracy of the dicing saw is reduced. Although some shielding structures have been provided in the prior art to shield moisture, there is still no effective moisture shielding means in the prior art for the space around the dynamic components of the dicing saw.

Disclosure of Invention

In view of the above, the present application provides a dicing saw, which aims to solve the above technical problems.

The application provides a dicing saw, comprising:

a microscope mechanism configured to move along a first horizontal direction and a vertical direction;

a holding member including a holding body and a penetrating portion penetrating the holding body in the vertical direction, the microscope mechanism penetrating into the penetrating portion;

A first limiting member and a second limiting member each extending in the first horizontal direction and disposed opposite to each other, the holding member being movably connected with the first limiting member and the second limiting member so as to be movable in the first horizontal direction;

a first shielding member connected to a first side of the holding member in the first horizontal direction and a second shielding member connected to a second side of the holding member in the first horizontal direction, both the first shielding member and the second shielding member being configured to be stretchable in the first horizontal direction to shield a gap other than the holding member between the first defining member and the second defining member when the holding member moves in the first horizontal direction;

a first buffer member and a second buffer member provided to the holding member, the first buffer member abutting against a first side of the microscope mechanism in the first horizontal direction, the second buffer member abutting against a second side of the microscope mechanism in the first horizontal direction;

Wherein the first buffer member and the second buffer member abut the microscope mechanism to generate elastic deformation.

Preferably, the first and second buffer members include first and second rolling bodies, respectively, the first rolling body abutting against a first side of the microscope mechanism in the first horizontal direction to generate elastic deformation, and the second rolling body abutting against a second side of the microscope mechanism in the first horizontal direction to generate elastic deformation;

wherein the rolling axes of both the first rolling bodies and the second rolling bodies extend along a second horizontal direction, which is perpendicular to the first horizontal direction.

Preferably, the first and second defining members include first and second bearing surfaces, respectively, extending along the first horizontal direction;

the dicing saw further includes a pair of first movable members provided to the holding member opposite to each other in a second horizontal direction, and a pair of second movable members provided to the holding member opposite to each other in the second horizontal direction, the second horizontal direction being perpendicular to the first horizontal direction;

Wherein the pair of first movable members move along the first bearing surface and the second bearing surface, respectively, and the pair of second movable members move along the first bearing surface and the second bearing surface, respectively, to guide the holding member to move along the first horizontal direction.

Preferably, the dicing saw further includes a first buffer member and a second buffer member provided to the holding member, the first buffer member abutting against a first side of the microscope mechanism in the first horizontal direction, the second buffer member abutting against a second side of the microscope mechanism in the first horizontal direction;

wherein the first buffer member and the second buffer member abut the microscope mechanism to generate elastic deformation;

the holding member further includes a pair of first holding portions provided to the holding body opposite to each other in a second horizontal direction, and a pair of second holding portions provided to the holding body opposite to each other in the second horizontal direction;

the first movable members in pairs are respectively arranged on the first holding parts in pairs, the first buffer members are arranged between the first holding parts in pairs, the second movable members in pairs are respectively arranged on the second holding parts in pairs, and the second buffer members are arranged between the second holding parts in pairs.

Preferably, the method further comprises:

a plurality of Z-axis transmission mechanisms, wherein the Z-axis transmission mechanisms are arranged at intervals along the first horizontal direction;

a third defining member and a fourth defining member each extending along the first horizontal direction and disposed opposite each other, a portion of each of the Z-axis transmission mechanisms being located between the third defining member and the fourth defining member;

and a third shielding member connected with the Z-axis transmission mechanism to shield gaps between the third limiting member and the fourth limiting member other than the plurality of Z-axis transmission mechanisms.

Preferably, the method further comprises:

the water tank is arranged at intervals with the first limiting member in a second horizontal direction, the second horizontal direction is perpendicular to the first horizontal direction, the water tank comprises a slope part formed on the side part, away from the first limiting member, of the water tank, the upper side of the slope part inclines towards the first limiting member relative to the lower side of the slope part, and an angle formed by the slope part relative to the horizontal plane is 100-130 degrees.

Preferably, the method further comprises:

the water tank is arranged at intervals from the first limiting member in a second horizontal direction, the second horizontal direction is perpendicular to the first horizontal direction, the water tank comprises a side part, which is arranged on the water tank and is away from the first limiting member, a slope part is formed on the side part, which is opposite to the first limiting member, of the water tank, the upper side of the slope part inclines towards the first limiting member relative to the lower side of the slope part, and the water tank further comprises an opening which is arranged on the slope part;

a door member provided to the water tank to shield the opening;

the door component comprises a door main body, a first spacing part and a second spacing part, wherein the first spacing part is arranged on the upper side of the door main body, the second spacing part is arranged on the lower side of the door main body, the first spacing part and the second spacing part are both arranged at intervals with the door main body in the direction of the door component towards the opening, the first spacing part extends towards the middle part of the opening, and the second spacing part extends towards the side, away from the middle part, of the inner edge of the opening;

the water tank further comprises a first connecting part extending from the inner edge of the opening to the middle of the opening, and a second connecting part extending from the inner edge of the opening to one side of the inner edge of the opening, which is away from the middle, wherein the first connecting part is pressed on one side, facing the inside of the water tank, of the first spacing part, and the second spacing part is pressed on one side, facing the inside of the water tank, of the second connecting part.

Preferably, the method further comprises:

a water tank which is arranged at intervals from the first limiting member in a second horizontal direction, the second horizontal direction is perpendicular to the first horizontal direction, the water tank comprises a side part which is arranged on the water tank and is away from the first limiting member, a slope part is formed on the side part, away from the first limiting member, of the water tank, and the upper side of the slope part is inclined to the first limiting member relative to the lower side of the slope part;

and the exhaust mechanism is arranged on one side of the water tank in the first horizontal direction and is communicated with the interior of the water tank.

Preferably, the exhaust mechanism includes an exhaust fan disposed at one side of the water tank in the first horizontal direction and an exhaust pipe disposed at the exhaust fan, and an extending direction of the exhaust pipe is perpendicular to the slope portion.

According to the dicing saw provided by the present application, the movement of the microscope mechanism in the first horizontal direction is achieved by the movable connection of the holding member with the first and second defining members, the microscope mechanism being provided in the holding member via the through portion of the holding member, the holding member allowing the microscope mechanism to both drive the holding member such that the microscope mechanism moves in the first horizontal direction and allow the microscope mechanism to move in the vertical direction with respect to the holding member in the through portion of the holding member. The first shielding member and the second shielding member are connected to the two sides of the holding member, and shield the parts of the gap except the holding member, so that in the moving process of the microscope mechanism in the first horizontal direction and the vertical direction, moisture below the microscope mechanism is always blocked below the first shielding member and the second shielding member, and the moisture cannot rise to influence the lead screw guide rail of the dicing saw after passing through the microscope mechanism, therefore, relatively effective dynamic shielding is realized, and the accuracy of the dicing saw is ensured.

In order to make the above objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 shows a schematic diagram of an isometric view of a portion of a structure of a dicing saw provided according to an embodiment of the application;

FIG. 2 is a schematic diagram of an isometric view of a portion of a dicing saw provided according to an embodiment of the present application with a transmission structure omitted;

FIG. 3 illustrates a schematic diagram of an isometric view of a microscope mechanism, a first limiting member, a second limiting member, and the like of a dicing saw according to an embodiment of the present application;

FIG. 4 shows a schematic diagram of an isometric view of a microscope mechanism, a retaining member, a first masking member, and a second masking member of a dicing saw provided in accordance with an embodiment of the present application;

FIG. 5 illustrates a schematic diagram of an isometric view of a microscope mechanism and a retaining member of a dicing saw provided according to an embodiment of the application;

FIG. 6 illustrates a schematic diagram of an isometric view of a retaining member of a dicing saw provided according to an embodiment of the application;

FIG. 7 illustrates a schematic diagram of a partial view of a dicing saw provided according to an embodiment of the application;

FIG. 8 illustrates a schematic diagram of a cross-sectional view of a dicing saw provided according to an embodiment of the application;

fig. 9 shows a schematic diagram of a cross-sectional view of a door member of a dicing saw provided according to an embodiment of the application.

Reference numerals:

10-a microscope mechanism; 20-a holding member; 21-a through part; 22-a first holding portion; 23-a second holding portion; 24-a holding body; 31-a first defining member; 32-a second defining member; 41-a first screening member; 42-a second shutter member; 43-mounting plate; 51-a first cushioning member; 52-a second cushioning member; 61-a first movable member; 62-a second movable member; 70-Z axis transmission mechanism; 71-a third defining member; 72-a fourth defining member; 73-a third masking member; 80-a water tank; 81-a ramp portion; 82-opening; 83-a first connection; 84-a second connection; 85-door members; 86-door body; 87-first spacers; 88-a second spacer; 89-glass; 91-an exhaust fan; 92-exhaust pipes; 93-a guide rail lead screw; 94-sliding door;

F1-a first horizontal direction; f2-a second horizontal direction; f3-vertical direction.

Detailed Description

The following description of the embodiments of the present application will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be regarded as not exist and not within the protection scope of the present application.

As shown in fig. 1 to 9, a dicing saw according to an embodiment of the present application is provided, and a structure and an operation principle of the dicing saw will be specifically described below with reference to fig. 1 to 9.

In an embodiment, a dicing saw according to an embodiment of the present application includes a microscope mechanism 10, a holding member 20, a first defining member 31, a second defining member 32, a first shielding member 41, and a second shielding member 42. Wherein the microscope mechanism 10 is configured to move along a first horizontal direction F1 and a vertical direction F3. The holding member 20 includes a holding body 24 and a penetrating portion 21 penetrating the holding body 24 in the vertical direction F3, and the microscope mechanism 10 is inserted into the penetrating portion 21. The first and second defining members 31 and 32 each extend along the first horizontal direction F1 and are disposed opposite to each other, and the holding member 20 is movably connected with the first and second defining members 31 and 32 so as to be movable along the first horizontal direction F1.

In the embodiment, the first shielding member 41 is connected to a first side of the holding member 20 in the first horizontal direction F1, the second shielding member 42 is connected to a second side of the holding member 20 in the first horizontal direction F1 (in conjunction with fig. 1, 2 and 4, the first side is the left side of the holding member 20 in fig. 4, and the second side is the right side of the holding member 20 in fig. 4), and both the first shielding member 41 and the second shielding member 42 are configured to be stretchable in the first horizontal direction F1 to shield a gap other than the holding member 20 between the first limiting member 31 and the second limiting member 32 when the holding member 20 moves in the first horizontal direction F1.

According to the dicing saw provided in the embodiment of the present application, the microscope mechanism 10 moves in the gap between the first defining member 31 and the second defining member 32, and since both the first defining member 31 and the second defining member 32 extend along the first horizontal direction F1, the gap between the first defining member 31 and the second defining member 32 also extends along the first horizontal direction F1, and the microscope mechanism 10 can move in the gap along the first horizontal direction F1.

According to the dicing saw provided in the embodiment of the present application, the movement of the microscope mechanism 10 in the first horizontal direction F1 is achieved by the movable connection of the holding member 20 with the first and second limiting members 31 and 32, and the microscope mechanism 10 is penetrated into the holding member 20 via the penetrating portion 21 of the holding member 20, so that when the microscope mechanism 10 moves in the first horizontal direction F1, the holding member 20 can be driven to move in the first horizontal direction F1, that is, for the holding member 20, the microscope mechanism 10 is a driving part, and the holding member 20 is a driven part. Thus, according to the dicing saw provided in the embodiment of the present application, the holding member 20 allows both the microscope mechanism 10 to drive the holding member 20 so that the microscope mechanism 10 moves in the first horizontal direction F1, and the microscope mechanism 10 to move in the vertical direction F3 with respect to the holding member 20 in the through portion 21 of the holding member 20.

On this basis, the first shielding member 41 and the second shielding member 42 connected to both sides of the holding member 20 shield the portions of the gap other than the holding member 20, which makes moisture below the microscope mechanism 10 always blocked below the first shielding member 41 and the second shielding member 42 during the movement of the microscope mechanism 10 in the first horizontal direction F1 and the vertical direction F3 without affecting the guide screw 93 of the dicing saw after rising through the microscope mechanism 10, and therefore, relatively effective dynamic shielding is achieved, which is advantageous for ensuring the accuracy of the dicing saw.

In the embodiment, a small gap exists between the through portion 21 and the microscope mechanism 10, but in application, moisture is difficult to rise through the gap, so the gap does not affect the effect of dynamically shielding moisture, and the dynamic shielding of moisture is especially similar to dynamic sealing.

In an embodiment, the first shielding member 41 and the second shielding member 42 may each include a waterproof curtain, and in an embodiment, the waterproof curtain may be wavy configured to be stretchable in an extending direction of waves, thereby being stretchable in the first horizontal direction F1 along with the movement of the holding member 20, ensuring that a portion of the gap between the first defining member 31 and the second defining member 32 other than the holding member 20 is always shielded. In the embodiment, the outer end portions of the first shielding member 41 and the second shielding member 42 are fixed at both ends of the gap between the first defining member 31 and the second defining member 32, and the first shielding member 41 and the second shielding member 42 are only schematically shown in fig. 1.

In an embodiment, the first and second defining members 31 and 32 may each include a beam member, which may be arranged to extend along the first horizontal direction F1 and be disposed side by side, for example, in the second horizontal direction F2, where the second horizontal direction F2 may be perpendicular to the first horizontal direction F1, as an example. Thus, in the embodiment, the first horizontal direction F1, the second horizontal direction F2, and the vertical direction F3 are perpendicular to each other, and a schematic relationship therebetween is shown in fig. 1.

In the embodiment, the holding body 24 of the holding member 20 may be a substantially floor-like structure as an example, and the through portion 21 may be, for example, a through hole through which the microscope mechanism 10 is pierced, however, not limited thereto, and in other examples, the through portion 21 may be, for example, a cutout portion opened on the holding body 24 of the holding member 20.

In an embodiment, the retaining member 20 is movably connected with both the first and second defining members 31, 32, thereby ensuring that the retaining member 20 is movable in the first horizontal direction F1, in other words, with such a movable connection, both the first and second defining members 31, 32 play a guiding role for the retaining member 20 in the first horizontal direction F1. The articulation here may be, for example, a sliding connection with a guide rail using a slider. Taking the first limiting member 31 as an example, the first limiting member 31 may be provided with a guide rail extending along the first horizontal direction F1, and correspondingly, the holding body 24 of the holding member 20 may be provided with a slider cooperating with the guide rail, and likewise the second limiting member 32 may be provided with a sliding connection which is advantageous for increasing the stability of the movement of the holding member 20. While the movable connection given in the drawings of the embodiments of the present application is a rolling connection, this will be described in detail in the following description in connection with the drawings.

In an embodiment, the dicing saw provided according to the embodiment of the application may further include a first buffer member 51 and a second buffer member 52, the first buffer member 51 and the second buffer member 52 may be provided to the holding member 20, the first buffer member 51 may be abutted against a first side of the microscope mechanism 10 in the first horizontal direction F1, and the second buffer member 52 may be abutted against a second side of the microscope mechanism 10 in the first horizontal direction F1. Wherein the first cushioning member 51 and the second cushioning member 52 may abut the microscope mechanism 10 to elastically deform.

According to the dicing saw provided by the embodiment of the application, the first buffer member 51 and the second buffer member 52 are respectively abutted against the first side and the second side of the microscope mechanism 10 in the first horizontal direction F1, when the microscope mechanism 10 moves, whether the microscope mechanism 10 moves along the first horizontal direction F1 or along the vertical direction F3, the first buffer member 51 and the second buffer member 52 can absorb the force generated when the microscope mechanism 10 moves and transmit the force to the holding member 20, and therefore, by the buffer action of the first buffer member 51 and the second buffer member 52 which are abutted against the microscope mechanism 10 and generate elastic deformation, the microscope mechanism 10 does not generate impact with the holding member 20, the holding member 20 and the microscope mechanism 10 are protected, and the stability of the movement of the holding member 20 and the microscope mechanism 10 is improved.

The first cushioning member 51 and the second cushioning member 52 may each include an elastic structure, and as an example, the first cushioning member 51 and the second cushioning member 52 may include a spring interposed between the holding body 24 of the holding member 20 and the microscope mechanism 10, where the spring as an elastic mechanism realizes an elastic characteristic via its own structure (e.g., a spiral structure). In the example given in the embodiment of the present application, the elasticity of the first cushioning member 51 and the second cushioning member 52 may be derived from the material from which they are made, i.e., they may be formed of an elastic material, such as rubber.

As an example, in the embodiment, in combination with fig. 3 to 5, and referring to fig. 5, only the first buffer member 51 is shown in fig. 5 for view reasons. In an embodiment, the first and second buffer members 51 and 52 may each be provided at the lower end surface of the holding body 24 of the holding member 20, and the first and second buffer members 51 and 52 may overlap the through portion 21 of the holding member 20 in the first horizontal direction F1 to some extent, that is, portions of the first and second buffer members 51 and 52 can be observed inside the through portion 21 when viewed along the vertical direction F3. As such, when the microscope mechanism 10 is inserted through the through portion 21, both sides of the microscope mechanism 10 in the first horizontal direction F1 can be abutted against the first buffer member 51 and the second buffer member 52, respectively.

In an embodiment, the first and second buffer members 51 and 52 may include first and second rolling bodies, respectively, the first rolling body may abut against a first side of the microscope mechanism 10 in the first horizontal direction F1 to generate elastic deformation, and the second rolling body may abut against a second side of the microscope mechanism 10 in the first horizontal direction F1 to generate elastic deformation. Wherein the rolling axes of both the first rolling bodies and the second rolling bodies extend along the second horizontal direction F2.

According to the dicing saw provided by the embodiment of the application, the first buffer member 51 and the second buffer member 52 respectively include the first rolling element and the second rolling element as described above, since the rolling axes of both the first rolling element and the second rolling element extend along the second horizontal direction F2, the first rolling element and the second rolling element abutted against the microscope mechanism 10 can rotate with the movement of the microscope mechanism 10 when the microscope mechanism 10 moves in the vertical direction F3, that is, the lifting movement is performed, so that the frictional force applied by the first buffer member 51 and the second buffer member 52, which is received when the microscope mechanism 10 moves in the lifting movement, is reduced. In the embodiment, as an example, both the first cushioning member 51 and the second cushioning member 52 may be formed as first rolling bodies and second rolling bodies, respectively.

In an embodiment, the first and second defining members 31 and 32 may include first and second bearing surfaces extending along the first horizontal direction F1, respectively. The dicing saw may further include a pair of first movable members 61 provided to the holding member 20 opposite to each other along the second horizontal direction F2, and a pair of second movable members 62 provided to the holding member 20 opposite to each other along the second horizontal direction F2. Wherein the pair of first movable members 61 are movable along the first bearing surface and the second bearing surface, respectively, and the pair of second movable members 62 are movable along the first bearing surface and the second bearing surface, respectively, to guide the movement of the holding member 20 in the first horizontal direction F1.

According to the first limiting member 31 and the second limiting member 32 provided in the embodiments of the present application, the movement of the holding member 20 is further guided by the first bearing surface and the second bearing surface, so that the stability and accuracy of the movement of the holding member 20 and the microscope mechanism 10 are improved.

In an embodiment, as an example, it has been mentioned in the above description that in an example, the first movable member 61 and the second movable member 62 may be both sliders, and the first bearing surface and the second bearing surface may be corresponding mating surfaces on the sliding rail, where the mating surfaces mate with the sliders, respectively. In the drawings provided in this embodiment of the present application, the first bearing surface and the second bearing surface may be both planar, and accordingly, the first movable member 61 and the second movable member 62 may be both slideway wheels, and the slideway wheels roll on the corresponding bearing surfaces, so that the response speed of the holding member 20 is improved by using the rolling form.

In an embodiment, the dicing saw provided by the embodiment of the application may include a pair of first movable members 61 and a pair of second movable members 62, wherein the pair of first movable members 61 may be disposed at a first side of the microscope mechanism 10 in the first direction, and the pair of second movable members 62 may be disposed at a second side of the microscope mechanism 10 in the second direction. One of the paired first movable members 61 and one of the paired second movable members 62 may correspond to each other in the first horizontal direction F1 while rolling on the first bearing surface in common, and correspondingly, the other of the paired first movable members 61 and the other of the paired second movable members 62 may correspond to each other in the first horizontal direction F1 while rolling on the second bearing surface in common.

As an example, as shown in fig. 3, the first and second limiting members 31 and 32 may be formed with sliding grooves on both sides thereof opposite to each other, and the chute wheels may roll within the corresponding sliding grooves to increase stability of movement, in which case the first bearing surface is one inner side of the sliding grooves of the first limiting member 31 and the second bearing surface is one inner side of the sliding grooves of the second limiting member 32.

In an embodiment, in the dicing saw provided according to the embodiment of the application, the holding member 20 may further include a pair of first holding portions 22 provided to the holding body 24 opposite to each other along the second horizontal direction F2, and a pair of second holding portions 23 provided to the holding body 24 opposite to each other along the second horizontal direction F2. Wherein, the paired first movable members 61 may be respectively disposed at the paired first holding portions 22, the first buffer members 51 may be disposed between the paired first holding portions 22, the paired second movable members 62 may be respectively disposed at the paired second holding portions 23, and the second buffer members 52 may be disposed between the paired second holding portions 23.

As such, according to the dicing saw provided in the embodiment of the application, the pair of the first movable members 61 and the first buffer members 51 are provided to the pair of the first holding portions 22, and the pair of the second movable members 62 and the second buffer members 52 are provided to the second holding portion 23, which is advantageous in ensuring the compactness of the whole formed by the holding members 20, the first movable members 61, the second movable members 62, the first buffer members 51 and the second buffer members 52, and in further reducing the volume of the whole.

In the embodiment, the structure of the first holding portion 22 and the structure and arrangement of the second holding portion 23 may be the same, and the first holding portion 22 will be described as an example. As an example, the first holding portion 22 may be a plate portion that may extend downward from a lower end surface of the holding body 24 of the holding member 20, the paired first holding portions 22 may be disposed opposite to each other in the second horizontal direction F2, and the paired first movable members 61 may be disposed at the paired first holding portions 22, respectively, which are located outside the corresponding first holding portion 22, i.e., on a side of the first holding portion 22 facing away from the other holding portion, for each of the first movable members 61. Each first movable member 61 may be rotatably mounted to the first holding portion 22, for example, using an axle.

In the embodiment, the first buffer member 51 may be provided between the pair of first holding portions 22, for example, may also be rotatably mounted between the two first holding portions 22 by a shaft. Thus, in the embodiment, the first holding portion 22, the first movable member 61, and the first cushioning member 51 are each located below the holding body 24 of the holding member 20, and are arranged in a compact manner as described above, further effectively improving the compactness of the whole formed by the holding member 20, the first movable member 61, the second movable member 62, the first cushioning member 51, and the second cushioning member 52. The same is true for the relationship among the second holding portion 23, the second cushioning member 52, and the second movable member 62, and will not be described again here. In addition, in the embodiment, the holding body 24 of the holding member 20 may have a substantially rectangular shape, and the paired first holding portions 22 and the paired second holding portions 23 may be understood as being located at four corners of the substantially rectangular-shaped holding body 24, respectively, by way of example.

In an embodiment, a side of the first shielding member 41 facing the holding member 20 may be provided with a mounting plate 43, and the mounting plate 43 may be connected to an upper end surface of the holding body 24 of the holding member 20, and as an example, the second shielding member 42 may be provided as well.

In an embodiment, the dicing saw provided according to an embodiment of the present application may further include a plurality of Z-axis transmission mechanisms 70, a third defining member 71, a fourth defining member 72, and a third shielding member 73. Wherein a plurality of the Z-axis transmission mechanisms 70 are arranged at intervals along the first horizontal direction F1. The third and fourth defining members 71 and 72 may each extend along the first horizontal direction F1 and be disposed opposite to each other, and a portion of each Z-axis transmission mechanism 70 may be located between the third and fourth defining members 71 and 72. The third shielding member 73 may be connected with the Z-axis transmission mechanism 70 to shield a plurality of gaps between the third defining member 71 and the fourth defining member 72 other than the Z-axis transmission mechanism 70.

According to the dicing saw provided in the embodiment of the application, in the embodiment, the arrangement and structure of the third limiting member 71 and the fourth limiting member 72 are similar to those of the first limiting member 31 and the second limiting member 32, and the parts of the gap between the third limiting member 71 and the fourth limiting member 72 except for the plurality of the Z-axis transmission mechanisms 70 are shielded by the third shielding member 73 connected with the Z-axis transmission mechanism 70, so that the influence of moisture on the guide lead screw 93 caused by the lower part passing through the parts is avoided, and the accuracy of the dicing saw is reduced.

In an embodiment, the number of the Z-axis transmission mechanisms 70 may be two, thereby dividing the gap of both the third defining member 71 and the fourth defining member 72 into three portions to be shielded, correspondingly, the number of the third shielding members 73 may be three, one end of the third shielding member 73 located at both sides may be connected to the end of the gap of both the third defining member 71 and the fourth defining member 72, the other end of the third shielding member 73 located at both sides may be connected to the outside of the corresponding Z-axis transmission mechanism 70, and both ends of the third shielding member 73 located at the middle may be connected to the outside of the two corresponding Z-axis transmission mechanisms 70, respectively. As an example, the third shielding member 73 may also be a waterproof curtain having a wave structure.

In the embodiment, it should be noted that the Z-axis transmission mechanism 70 is a structure that is present in the existing dicing saw and provides the dicing saw with the Z-axis transmission function, and the above-mentioned third shielding member 73 is connected to the outside of the Z-axis transmission mechanism 70, that is, a stationary portion of the Z-axis transmission mechanism 70, that is, the third shielding member 73 provides the static shielding.

In an embodiment, the fourth defining member 72 and the first defining member 31 may be adjacent in the second horizontal direction F2, which is particularly shown in fig. 2 and 3. In the embodiment, the first to fourth limiting members 72 are each provided with a corresponding frame below. Further, in the embodiment, the frame in which the first defining member 31 and the second defining member 32 are located is provided with a sliding door 94 of the cutting chamber.

In an embodiment, the dicing saw provided according to an embodiment of the present application further comprises a water tank 80. The water trough 80 may be arranged spaced apart from the first defining member 31 in the second horizontal direction F2, in particular the water trough 80 may be arranged at a side of the third defining member 71 facing away from said fourth defining member 72 in the second horizontal direction F2. The water tub 80 may include a slope portion 81 formed at a side of the water tub 80 facing away from the first defining member 31 (the fourth defining member 72), and an upper side of the slope portion 81 may be inclined with respect to a lower side of the slope portion 81 toward the first defining member 31 (the fourth defining member 72), wherein the slope portion 81 may be at an angle of 100 ° to 130 ° with respect to a horizontal plane.

In an embodiment, according to the dicing saw provided in the embodiment of the application, the slope portion 81 formed by the water tank 80 is used, compared with the water tank 80 which is arranged in a cuboid shape, not only can the volume of the cutting cavity be greatly reduced, but also more space which can be matched with the water tank 80 can be provided for other components adjacent to the water tank 80 in the dicing saw, and in addition, the volume of the water tank 80 is reduced relative to the existing water tank, the water and air amount which can be contained by the water tank 80 is reduced, so that the water and air storage amount in the cutting cavity can be effectively reduced.

In the embodiment, referring to fig. 7 and 8, fig. 8 is a sectional view obtained by determining a partial structure of a planar dicing saw by a vertical direction F3 and a second horizontal direction F2. The slope 81 may be connected to the top of the water tank 80, and the top of the water tank 80 may be disposed to extend along a horizontal plane. In an embodiment, the angle of the ramp 81 to the horizontal is also understood herein to be an angle to the top of the sink 80. Wherein, if the angle of the slope portion 81 with respect to the horizontal plane is less than 100 °, the portion of the slope portion 81 facing the inside of the water tank 80 is too steep, which is disadvantageous in guiding the water vapor to be discharged out of the water tank 80, i.e., the water vapor discharge effect is poor. If the included angle between the slope part 81 and the horizontal plane is greater than 130 °, the water tank 80 may be inconvenient to fit with other components of the dicing saw, such as the movement and the electrical cabinet, and the space is not reasonably utilized. In an embodiment, the included angle of the slope portion 81 with respect to the horizontal plane may be specifically 100 °, 110 °, 120 °, and 130 °.

In an embodiment, the water tank 80 may further include an opening 82 provided to the slope portion 81. The dicing saw may further include a door member 85, and the door member 85 may be disposed at the water tank 80 to shield the opening 82. Wherein the door member 85 may include a door main body 86, a first spacer 87 and a second spacer 88, the first spacer 87 may be disposed at an upper side of the door main body 86, the second spacer 88 may be disposed at a lower side of the door main body 86, both the first spacer 87 and the second spacer 88 may be disposed at intervals from the door main body 86 in a direction of the door member 85 toward the opening 82, the first spacer 87 may extend toward a middle portion of the opening 82, and the second spacer 88 may extend toward a side of an inner edge of the opening 82 facing away from the middle portion.

The water tank 80 may further include a first connection portion 83 extending from an inner edge of the opening 82 toward a middle portion of the opening 82, and a second connection portion 84 extending from the inner edge of the opening 82 toward a side of the inner edge of the opening 82 facing away from the middle portion, the first connection portion 83 may be pressed against a side of the first partition portion 87 facing the inside of the water tank 80, and the second partition portion 88 may be pressed against a side of the second connection portion 84 facing the inside of the water tank 80.

Referring particularly to fig. 9, fig. 9 is a sectional view taken from a plane-sectioned water tank 80 defined by a vertical direction F3 and a second horizontal direction F2. According to the dicing saw provided in the embodiment of the present application, in an embodiment, a direction of the door main body 86 toward the opening 82 may be a direction perpendicular to the door main body 86 (hereinafter, facing direction) in fig. 9, and as can be seen from fig. 9, the first and second spacers 87 and 88 are spaced apart from the door main body 86 in the direction (although the second spacers 88 are staggered in an extending direction of the door main body 86). In an embodiment, the first and second spacers 87 and 88 may each be connected to the door body 86 via corresponding plate portions, and as an example, the first and second spacers 87 and 88 may each be perpendicular to the corresponding plate portions, which may also be perpendicular to the door body 86.

In an embodiment, the first spacer 87 overlaps the door body 86, and the second spacer 88 is staggered from the door body 86. Similarly, the first connecting portions 83 overlap the openings 82, and the second connecting portions 84 are staggered from the openings 82, i.e., the first connecting portions 83 extend toward the middle of the openings 82, and the second connecting portions 84 extend away from the openings 82 from the inner edges of the openings 82. On this basis, the first connecting portion 83 is pressed on the side of the first partition portion 87 facing the inside of the water tank 80, and the second partition portion 88 is pressed on the side of the second connecting portion 84 facing the inside of the water tank 80, so that no matter how the water flow inside the water tank 80 is sputtered, the water can flow downwards through the guidance of the door member 85, the first connecting portion 83 and the second connecting portion 84 in cooperation with the inclination of the slope portion 81, that is, a downward water-flowing structure is formed, water can be guided to the bottom of the water tank 80, and the risk of water accumulation or water leakage of the door member 85 can be completely avoided.

In addition, in an embodiment, the door body 86 of the door member 85 may further include a frame and a glass 89 provided with a hole in the frame, so that an operator can observe the inside of the water tank 80.

In an embodiment, the dicing saw may further include an air exhaust mechanism that may communicate with the inside of the water tank 80, and the air exhaust mechanism may be provided at one side of the water tank 80 in the first horizontal direction F1. In this way, the air exhausting mechanism can effectively exhaust the moisture guided over the water tank 80 via the slope portion 81 from the side portion of the water tank 80 to the outside of the water tank 80.

In the embodiment, specifically, the air exhausting mechanism may include an air exhausting fan 91 provided at one side of the water tub 80 in the first horizontal direction F1, and an air exhausting pipe 92 provided at the air exhausting fan 91, and an extending direction of the air exhausting pipe 92 may be perpendicular to the slope portion 81. Thus, according to the dicing saw provided by the embodiment of the application, the extending direction of the exhaust pipe 92 is perpendicular to the slope portion 81, so that the situation that the moisture is reversed in the process of exhausting the water tank 80 is reduced, and the moisture can be exhausted from the water tank 80 more easily and more quickly by matching with the slope portion 81.

According to the technical features described above, in general, a moisture sealing system of a dicing saw includes a sealing and cutting chamber, an air exhaust mechanism, and a door member, which may be, for example, a rear door structure, wherein the sealing and cutting chamber is composed of a water tank, a third shielding member, a first shielding member, a second shielding member, and a cutting chamber sliding door. The exhaust mechanism consists of an exhaust fan and an exhaust pipe. The back door structure is composed of a door main body and back door glass. Wherein the first and second screening members may be front and third screening members may be middle and rear curtains, respectively.

In an embodiment, in order to ensure rapid discharge of water mist, a slope portion of 130 degrees is adopted at the rear side of the water tank, and an exhaust pipe of the exhaust fan is perpendicular to the slope of the water tank, so that water vapor can be discharged out of a cutting cavity of the dicing saw more easily and rapidly. The ramp may be, for example, a ramp structure.

In the embodiment, the structure of the rear door adopts a downward water-following structure, namely, the first connecting part presses the first spacing part inside, the second spacing part presses the second connecting part inside, and the structure can ensure that water in the water tank can be left at the bottom of the water tank along the downward water-following bending structure when being splashed to the position of the rear door, so that the risk of water accumulation or water leakage of the rear door can be completely avoided. The first connecting portion can be bent at the upper portion of the water tank, the first spacing portion can be bent at the upper portion of the rear door, the second spacing portion can be bent at the lower portion of the rear door, and the second connecting portion can be bent at the lower portion of the water tank.

In the embodiment, the rear side of the water tank is of a slope structure, and the slope angle can be 130 degrees, so that the volume of the cutting cavity can be greatly reduced, the cooperation with other components can be ensured, and the water and air storage in the cutting cavity can be effectively reduced. The exhaust mechanism is additionally arranged at the rear side of the cutting cavity, so that the water vapor generated during cutting of the dicing saw can be discharged out of the cutting cavity rapidly in real time, and a large amount of water vapor stored in the cutting cavity is prevented from being diffused to other places. The middle waterproof curtain and the front waterproof curtain are driven by the moving part, the middle waterproof curtain performs a sealing function on a movement gap of a Z-axis transmission mechanism of the scribing machine, the front waterproof curtain performs a sealing function on a movement gap of a microscope mechanism of the scribing machine, and moisture which is not timely discharged in a cutting cavity can be completely isolated below the middle waterproof curtain and the front waterproof curtain, so that the transmission mechanism, namely a screw rod and a guide rail, rust caused by upward diffusion of the moisture is avoided, and the precision is reduced.

In the embodiment, the dynamic sealing structure of the front waterproof curtain and the microscope mechanism respectively distributes the sliding grooves of the first limiting member and the sliding grooves of the second limiting member on the front side and the rear side (two sides in the second horizontal direction) of the microscope, so that the front waterproof curtain moves in the front sliding way and the rear sliding way. The mounting plates of the front waterproof curtain are respectively mounted on the whole of the holding member, the first movable member, the second movable member, the first buffer member and the second buffer member, and are distributed on the left and right sides (on both sides in the first horizontal direction) of the microscope unit. The microscope mechanism may be, for example, a microscope component, the slide channel of the first defining member may be, for example, a front slide channel, the slide channel of the second defining member may be, for example, a rear slide channel, and the entirety of the retaining member, the first movable member, the second movable member, the first cushioning member, and the second cushioning member may be provided as a driven slide car assembly.

When the microscope component moves in the left-right direction and the up-down direction, the first buffer component and the second buffer component are in direct contact with the microscope component to play the effects of buffering and driven movement, and the two strip-shaped parts, the wheel shafts, the first holding parts and the second holding parts which extend along the first horizontal direction of the frame structure of the holding main body are connected with the slideway wheel and the microscope rubber roller to form the driven slideway vehicle integrally, so that the driven movement of the microscope component along with the movement of the microscope component can be realized, and the dynamic sealing effect of the microscope component and the front waterproof curtain is realized. The first and second cushioning members may each be, for example, microscope rubber rollers, the two bar-shaped portions of the frame structure of the holding body extending in the first horizontal direction may be, for example, a scooter connection plate, and the first and second holding portions may each be, for example, an axle mounting plate.

Therefore, the front waterproof curtain and the middle waterproof curtain are adopted to carry out complete dynamic sealing on the upper part of the cutting cavity. The cutting cavity water tank adopts a slope type structure, so that the volume of the cutting cavity can be greatly reduced, and the water and air accumulation is reduced. The exhaust mechanism is adopted to accelerate the water and air in the cutting cavity to be discharged, and the exhaust fan water outlet is reserved, so that condensed water formed in the exhaust fan can be discharged in real time. The lap joint structure of the rear door and the water tank adopts a downward water-following structure, so that the risk of water accumulation or water leakage of the rear door can be completely avoided. Through reducing the cutting chamber volume, increasing exhaust mechanism, back door adoption down following the water structure and adopting preceding, well waterproof curtain to carry out dynamic seal to the cutting chamber top, effectively realize the sealed effect of water gas in cutting chamber.

The foregoing description is only of the preferred embodiments of the present application, and is not intended to limit the scope of the present application, but rather, the present application is intended to cover any variations of the equivalent structures described herein or shown in the drawings, or the direct/indirect application of the present application to other related technical fields.

Claims

1. A dicing saw, comprising:

2. The dicing saw of claim 1, wherein,

the first buffer member and the second buffer member respectively comprise a first rolling body and a second rolling body, the first rolling body is abutted against a first side of the microscope mechanism in the first horizontal direction to generate elastic deformation, and the second rolling body is abutted against a second side of the microscope mechanism in the first horizontal direction to generate elastic deformation;

3. The dicing saw of claim 1, wherein,

the first and second defining members include first and second bearing surfaces, respectively, extending along the first horizontal direction;

4. A dicing saw according to claim 3, wherein,

the dicing saw further includes a first buffer member and a second buffer member, the first buffer member and the second buffer member being disposed on the holding member, the first buffer member being in abutment with a first side of the microscope mechanism in the first horizontal direction, the second buffer member being in abutment with a second side of the microscope mechanism in the first horizontal direction;

5. The dicing saw of claim 1, further comprising:

6. The dicing saw of claim 1, further comprising:

7. The dicing saw of claim 1, further comprising:

a door member provided to the water tank to shield the opening;

8. The dicing saw of claim 1, further comprising:

9. The dicing saw of claim 8, wherein the air exhaust mechanism comprises an air exhaust fan provided at one side of the water tank in the first horizontal direction and an air exhaust pipe provided at the air exhaust fan, the extending direction of the air exhaust pipe being perpendicular to the slope portion.