CN211640514U

CN211640514U - Transparent material drilling alignment device

Info

Publication number: CN211640514U
Application number: CN201922458313.2U
Authority: CN
Inventors: 林聪�; 云介平
Original assignee: Changzhou Institute of Technology
Current assignee: Changzhou Institute of Technology
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-09
Anticipated expiration: 2029-12-30

Abstract

The utility model provides a transparent material drilling alignment device, including spool, locating plate, fly leaf and trigger mechanism, locating plate one end fixed mounting is on the spool, and the fly leaf is through pivot movable mounting on the spool, is the cavity structure in the locating plate, installs the extension board in the cavity, and the extension board is used for the central point of mark drilling on the machined part, is provided with the trigger mechanism that is used for making the fly leaf rotate to the locating plate direction between locating plate and the fly leaf; the utility model discloses the more accurate location limit of baffle of rectangular shape makes fly leaf and locating plate press from both sides the machined part tightly at the linkage effect through trigger mechanism, forms the fixed structure of measuring, and the extension bar can be fast and accurate location in four ascending removal of side to mark, the point of mark can cooperate drilling equipment to punch, easy to assemble and dismantlement when conveniently carrying, the machined part that can extensive be applied to the enterprise of various scales and arbitrary placing.

Description

Transparent material drilling alignment device

Technical Field

The utility model relates to a transparent material processing technology field especially relates to a transparent material drilling alignment device.

Background

In the course of working at transparent materials such as glass or resin, because the machined part itself has the penetrability, it is great to carry out the degree of difficulty in infrared ray or laser location especially in mechanical location, it can produce the refraction to pass the machined part, can be obvious see that the round hole is peripheral when processing thicker transparent material has great beating, to this problem equipment that adopts the high accuracy at present can solve this problem, but the equipment price of high accuracy is high, and be not fit for the enterprise below the medium, consequently, need one can make things convenient for the practical device that punches of fixing a position fast, carry out accurate mark that can be convenient to the centre of a circle position of punching, can accurately find the central point when practical machinery punches, it is to improve the precision of punching the utility model discloses the technical problem that needs to solve.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a transparent material drilling alignment device that overcomes or at least partially solves the above problems to solve the difficult problem of transparent material drilling and positioning.

In order to achieve the above object, the technical solution of the present invention is specifically realized as follows:

the utility model provides a transparent material drilling alignment device, including spool, locating plate, fly leaf and trigger mechanism, locating plate one end is fixed mounting on the spool, the fly leaf is through pivot movable mounting on the spool, leave the clearance that is used for placing the machined part between locating plate and the fly leaf, be cavity structure in the locating plate, install the extension board in the cavity, the extension board is used for marking the central point of drilling on the machined part, be provided with the trigger mechanism that is used for making the fly leaf rotate to the locating plate direction between locating plate and the fly leaf;

the trigger mechanism comprises a baffle, two ejection posts are arranged on one side of the baffle, the ejection posts penetrate through a limiting plate to be connected with the connecting plate, a spring is mounted on the other side of the connecting plate, and the spring is fixedly mounted inside the reel.

As the utility model discloses further scheme, the spool is the cylindrical structure that has the through-hole in the middle, and it has the opening that is used for the fly leaf rotation to open on the spool side, has the pivot along axis direction fixed mounting in the opening, and the fly leaf installation is passed in the pivot, is provided with the bottom plate that is used for installing the spring in the through-hole of spool, bottom plate and limiting plate parallel arrangement, are provided with the through-hole that the diameter is greater than the fore-set on the limiting plate.

As a further scheme of the utility model, the lower surface of locating plate is the locating surface, and the locating plate lower surface is close to the baffle groove that is provided with the perpendicular to spool direction of spool, and the baffle groove is used for the removal of baffle.

As a further scheme of the utility model, fly leaf upper surface front end is provided with the sucking disc, and the fly leaf is installed in the extreme point position of pivot one side and is linked up the fishplate bar, and the contained angle between linking fishplate bar and the fly leaf is greater than 90 degrees.

As a further scheme of the utility model, stretch out the board upper surface and be provided with the scale needle guide rail in the direction of perpendicular to spool, the scale needle guide rail is used for installing the scale needle, stretches out the board and is provided with marking mechanism in the front end, stretches out the board and installs the locating wheel in the below of marking mechanism one end, and the locating wheel diameter is the same with the clearance of locating plate below, all is provided with a plurality of balls on the board upper and lower surface that stretches out of the locating wheel other end, is provided with convex spacing on the board terminal surface that stretches out of ball one side.

As a further scheme of the utility model, marking mechanism comprises marker pen and thimble, and the marker pen is connected with the thimble, is provided with the through-hole in the thimble, and the oil core in the marker pen enters into the thimble back mark on the surface of machined part.

As a further aspect of the present invention, the scale needle and the scale needle guide rail are engaged in the same manner as the baffle and the baffle groove.

As a further proposal of the utility model, the positioning wheel and the ball are in rigid contact with the contact element.

As a further scheme of the utility model, the side of stretching out the board is provided with the scale II that is used for measuring longitudinal distance, two scale mutually perpendicular.

The utility model provides a transparent material drilling alignment device, beneficial effect lies in: the utility model discloses a manual auxiliary mechanical structure fixes a position the limit of machined part through trigger mechanism, the more accurate location limit of the baffle of rectangular shape, it is tight with the machined part clamp to make fly leaf and locating plate press from both sides in the linkage effect through trigger mechanism, form fixed measurement structure, the removal of extension bar in four directions can be fast and accurate location, and mark, the point of mark can cooperate drilling equipment to punch, easy to assemble and dismantlement when conveniently carrying, can be extensive be applied to the enterprise of various scales and the machined part of placing wantonly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a front mounting structure of an alignment device according to an embodiment of the present invention.

Fig. 2 is a schematic front sectional structural view of a triggering mechanism provided in an embodiment of the present invention.

Fig. 3 is a schematic three-dimensional structure diagram of an alignment device according to an embodiment of the present invention.

Fig. 4 is a schematic view of a front surface structure of the extension board provided by the embodiment of the present invention.

Fig. 5 is a schematic view of a top surface structure of an extension board according to an embodiment of the present invention.

In the figure: 1. a reel; 11. a base plate; 12. a limiting plate; 2. positioning a plate; 21. calibration; 22. a baffle slot; 3. a movable plate; 31. a suction cup; 32. a rotating shaft; 33. a connector tile; 41. a baffle plate; 411. a roller; 42. a top pillar; 43. a spring; 5. extending the plate; 51. a scale needle; 52. a marking mechanism; 521. a marking pen; 522. a thimble; 53. positioning wheels; 54. a limiting strip; 55. a ball bearing; 56. a scale needle guide rail; 6. and (5) processing the workpiece.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Fig. 1-5 show a transparent material drilling alignment device provided by an embodiment of the present invention, referring to fig. 1-5, the transparent material drilling alignment device provided by an embodiment of the present invention comprises a reel 1, a positioning plate 2, a movable plate 3 and a trigger mechanism, one end of the positioning plate 2 is fixedly mounted on the reel 1, the movable plate 3 is movably mounted on the reel 1 through a rotating shaft 33, a gap is left between the positioning plate 2 and the movable plate 3, the positioning plate 2 is a cavity structure, a protruding plate 5 is mounted in the cavity, the protruding plate 5 is used for marking a central point of a drilling hole on a workpiece 6, so as to facilitate accurate point-finding and drilling by infrared or laser equipment, the trigger mechanism for rotating the movable plate 3 towards the positioning plate 2 is arranged between the positioning plate 2 and the movable plate 3, the trigger mechanism comprises a baffle plate 41, one side of the baffle plate 41 is provided with two studs, the top pillar 42 passes through the limit plate 12 to be connected with the connection plate 33, the other side of the connection plate 33 is provided with a spring 43, the spring 43 is fixedly installed inside the reel 1, when the workpiece 6 pushes the baffle plate 41 to enable the top pillar 42 to press the connection plate 33 to push the spring 43 to compress, the movable plate 3 rotates around the rotating shaft 32 to enable the movable plate 3 to be in contact with the lower surface of the workpiece 6, and therefore the workpiece 6 is adsorbed by the sucking disc 31.

Preferably, the reel 1 is a cylindrical structure with a through hole in the middle, an opening for rotating the movable plate 3 is formed in the side of the reel 1, a rotating shaft 32 is fixedly mounted in the opening along the axis direction, the rotating shaft 32 penetrates through the movable plate 3 to be mounted, a bottom plate 11 for mounting a spring is arranged in the through hole of the reel 1, the bottom plate 11 is parallel to the limiting plate 12, and the limiting plate 12 is provided with a through hole with a diameter larger than that of the ejection column 42, so that the ejection column 42 can move in a straight line conveniently.

Preferably, the front end edge of the upper surface of the positioning plate 2 is provided with a scale 21, the scale 21 is used in cooperation with a scale needle 51 for measuring and calculating the size of the upper surface of the workpiece 6, the lower surface of the positioning plate 2 is in contact with the upper surface of the workpiece 6, the lower surface of the positioning plate 2 is a positioning surface, the lower surface of the positioning plate 2 close to the reel 1 is provided with a baffle groove 22 perpendicular to the direction of the reel 1, and the baffle groove 22 facilitates the movement of the baffle 41.

Preferably, the suction cup 31 is disposed at the front end of the upper surface of the movable plate 3, the connecting plate 33 is mounted at an end point of the movable plate 3 on one side of the rotating shaft 32, an included angle between the connecting plate 33 and the movable plate 3 is greater than 90 degrees, and the movable plate 3 is used in cooperation with the trigger mechanism, so that the alignment structure and the edge of the workpiece 6 can form a more accurate reference surface, the reference surface of the protruding plate 5 is not changed when marking, and the positioning stability is maintained.

Preferably, the two sides of baffle 41 carry out the debugging of roughness, and the thickness of baffle 41 is 2 millimeters, because the thickness that glass used conventionally minimum is 3 millimeters, 5 millimeters and 6 millimeters are used commonly, use less more than 8 millimeters, all glass materials can be included to 2 millimeters's size, can play fine effect in glass processing, the top of baffle 41 is provided with the vertical gyro wheel 411 of axis direction, gyro wheel 411 passes through the bearing and installs on baffle 41, gyro wheel 411 position rigidity material, gyro wheel 411 cooperation is installed in baffle groove 22.

Preferably, the upper surface of the extension plate 5 is provided with a scale needle guide rail 56 in a direction perpendicular to the reel 1, the scale needle guide rail 56 is used for installing a scale needle 51, the scale needle 51 and the scale needle guide rail 56 are matched in the same way as the baffle 41 and the baffle groove 22, the extension plate 5 is provided with a marking mechanism 52 at the front end, the marking mechanism is composed of a marking pen 521 and an ejector 522, the marking pen 521 is connected with the ejector 522, a through hole is arranged in the ejector 522, an oil core in the marking pen 521 enters the ejector 522 and then is marked on the surface of the workpiece 6, the extension plate 5 is provided with a positioning wheel 53 below one end of the marking mechanism 52, the diameter of the positioning wheel 53 is the same as the gap below the positioning plate 2, a plurality of balls 55 are arranged on the upper and lower surfaces of the extension plate 5 at the other end of the positioning wheel 53, the balls 55 facilitate the extension plate 5 to move in the cavity of the positioning plate 2, an end face of the extension plate 5 at, the limiting strip 54 is used for limiting the extension plate 5 to be completely drawn out of the positioning plate 2, the extension plate 5 can move back and forth and left and right on the upper surface of the workpiece 6, and the positioning point can be accurately found and marked through the indicating action of the scale needle 51 on the scale 21.

Preferably, scale needle 51 is the L type, and locating wheel 53 and ball 55 are the rigid contact with the contact, and the collapsible structure who stretches out board 5 conveniently carries, and the side of stretching out board 5 is provided with the scale II that is used for measuring longitudinal distance equally, two scale 21 mutually perpendicular.

The working principle of the transparent material drilling alignment device is as follows: place locating plate 2 on machined part 6, it is close to promote spool 1 to the 6 sidelines of machined part, make baffle 41 and the contact of the 6 limit of machined part, baffle 41 pushes the fore-set 42 under the effect of power, the fore-set 42 promotes linkage plate 33, linkage plate extrusion spring, linkage plate 33 is rotatory round pivot 32 simultaneously, it is rotatory to the 6 lower surfaces of machined part to make fly leaf 3, continue to promote to make sucking disc 31 adsorb at the 6 lower surfaces of machined part, will stretch out board 5 and take out, adjustment scale needle 51 aligns with scale 21 all the time simultaneously, transversely carry out the measurement of size through scale 21 on locating plate 2, vertically measure through the scale that stretches out on the 5 sides of board, the position of quick accurate location punching, after accomplishing the location, take off sucking disc 31, spring 43 promotes linkage plate 33 and resumes original position.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The transparent material drilling alignment device is characterized by comprising a scroll (1), a positioning plate (2), a movable plate (3) and a trigger mechanism, wherein one end of the positioning plate (2) is fixedly mounted on the scroll (1), the movable plate (3) is movably mounted on the scroll (1) through a rotating shaft (32), a gap for preventing a workpiece (6) is reserved between the positioning plate (2) and the movable plate (3), the positioning plate (2) is of a cavity structure, an extension plate (5) is mounted in the cavity, the extension plate (5) is used for marking a drilling central point on the workpiece (6), and the trigger mechanism for enabling the movable plate (3) to rotate towards the positioning plate (2) is arranged between the positioning plate (2) and the movable plate (3);

the triggering mechanism comprises a baffle plate (41), two ejection posts (42) are arranged on one side of the baffle plate (41), the ejection posts (42) penetrate through a limiting plate (12) to be connected with a connecting plate (33), a spring (43) is installed on the other side of the connecting plate (33), and the spring (43) is fixedly installed inside the reel (1).

2. The transparent material drilling alignment device according to claim 1, wherein the reel (1) is a cylindrical structure with a through hole in the middle, an opening for rotating the movable plate (3) is formed in the side of the reel (1), a rotating shaft (32) is fixedly installed in the opening along the axis direction, the rotating shaft (32) is installed by penetrating through the movable plate (3), a bottom plate (11) for installing a spring is arranged in the through hole of the reel (1), the bottom plate (11) is arranged in parallel with the limiting plate (12), and the limiting plate (12) is provided with a through hole with a diameter larger than that of the top pillar (42).

3. The transparent material drilling alignment device according to claim 1, wherein the lower surface of the positioning plate (2) is a positioning surface, a baffle groove (22) perpendicular to the direction of the reel (1) is arranged on the lower surface of the positioning plate (2) close to the reel (1), and the baffle groove (22) is used for moving the baffle (41).

4. The transparent material drilling alignment device according to claim 1, wherein the front end of the upper surface of the movable plate (3) is provided with a suction cup (31), the movable plate (3) is provided with a connecting plate (33) at an end position on one side of the rotating shaft (32), and an included angle between the connecting plate (33) and the movable plate (3) is larger than 90 degrees.

5. The transparent material drilling alignment device according to claim 1, wherein a scale needle guide rail (56) is arranged on the upper surface of the extension plate (5) in a direction perpendicular to the reel (1), the scale needle guide rail (56) is used for installing a scale needle (51), the extension plate (5) is provided with a marking mechanism (52) at the front end, a positioning wheel (53) is arranged on the extension plate (5) below one end of the marking mechanism (52), the diameter of the positioning wheel (53) is the same as the gap below the positioning plate (2), a plurality of balls (55) are arranged on the upper surface and the lower surface of the extension plate (5) at the other end of the positioning wheel (53), and a convex limiting strip (54) is arranged on the end surface of the extension plate (5) at one side of the balls (55).

6. The transparent material drilling alignment device according to claim 5, wherein the marking mechanism is composed of a marking pen (521) and a thimble (522), the marking pen (521) is connected with the thimble (522), a through hole is arranged in the thimble (522), and an oil core in the marking pen (521) enters the thimble (522) to mark the surface of the workpiece (6).

7. A transparent material drill hole alignment device as in claim 5, wherein the scale needle (51) and scale needle guide (56) cooperate in the same way as the shutter (41) and shutter slot (22).

8. A transparent material bore alignment device according to claim 5 wherein the locating wheel (53) and ball (55) are in rigid contact with the contact member.

9. A transparent material drilling alignment device according to claim 1, characterized in that the side of the protruding plate (5) is provided with a scale ii for measuring the longitudinal distance, the two scales (21) being perpendicular to each other.