CN217931723U

CN217931723U - Needle card calibration device

Info

Publication number: CN217931723U
Application number: CN202222143748.XU
Authority: CN
Inventors: 刘坤; 于伟
Original assignee: Suzhou HYC Technology Co Ltd
Current assignee: Suzhou HYC Technology Co Ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2022-11-29
Anticipated expiration: 2032-08-15

Abstract

The application relates to a needle card calibration device, which comprises an alignment component and a lifting adsorption component. The alignment assembly comprises a movable base and a workbench assembly connected to the movable base, the movable base drives the workbench assembly to reciprocate in the X direction, and the workbench assembly comprises a needle-type profiling sheet; the lifting adsorption assembly comprises a connecting plate, a visual detection assembly and an adsorption mechanism are arranged on the connecting plate, the adsorption mechanism is used for adsorbing a needle card, the connecting plate drives the adsorption mechanism to move in a Z direction in a reciprocating mode so as to be close to or far away from the workbench assembly, the visual detection assembly is arranged towards the needle-shaped profiling piece, the movable base moves to drive the workbench assembly to lift relatively to move, the needle-shaped profiling piece is opposite to the visual detection assembly, and the X direction, the Y direction and the Z direction are perpendicular to each other. Realize automatic needle card of absorbing among the above-mentioned scheme, arrange with the help of the needle type profile modeling piece to the needle type of needle card afterwards and adjust, improved the needle type efficiency of arranging to test equipment's work efficiency has been promoted.

Description

Needle card calibration device

Technical Field

The application relates to the technical field of testing, in particular to a pin card calibration device.

Background

The pin card is used in the connection test field of electrical performance, optical performance and the like of a screen or an integrated circuit, when the pin card is used, the pin card needs to be arranged on test equipment, the test equipment directly contacts a probe on the pin card with a welding pad or a lug on a chip to lead out a chip signal, and then the pin card is matched with a peripheral test instrument and software to control so as to achieve the purpose of automatic measurement.

Different models correspond to different pin cards, and the test equipment needs to replace the pin cards of different models to correspond to screens or integrated circuits of different models. When one of the needle cards is used, the needle card needs to be calibrated and aligned with the needle type arrangement of the machine model. In the prior art, a large amount of time is needed for manual alignment, the time of testing equipment is wasted, the utilization rate of the equipment is reduced, and the productivity is reduced.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide a pin card calibration device, which aims to solve the problem of low pin card type arrangement efficiency in the prior art.

The application provides a needle card calibration device, including counterpoint subassembly and lift adsorption component. The alignment assembly comprises a movable base and a workbench assembly connected to the movable base, the movable base drives the workbench assembly to reciprocate in the X direction, and the workbench assembly comprises a needle-type profiling sheet; the lift adsorption component includes the connecting plate, be provided with visual detection subassembly and adsorption apparatus structure on the connecting plate, adsorption apparatus constructs and is used for adsorbing the needle card, the connecting plate drives adsorption apparatus constructs in order to be close to or keep away from at Z direction reciprocating motion the workstation subassembly, the visual detection subassembly orientation needle type copying sheet sets up, it moves the drive to remove the base the workstation subassembly is relative lift adsorption assembly displacement makes needle type copying sheet with visual detection subassembly is relative, wherein, X direction, Y direction, two liang of verticalities of Z direction.

Among the above-mentioned scheme, through setting up the workstation subassembly that can the X direction remove, and the adsorption apparatus who can the Z direction remove, realize that adsorption apparatus constructs the automatic needle card that absorbs, and automated inspection needle card conductivity, arrange with the help of the needle type profile modeling piece to the needle type of needle card afterwards and adjust, the needle type efficiency of arranging has been improved, pass through the visual detection subassembly in the adjustment process and show the image in real time to the calibration process, the observation of the needle type in-process of arranging of being more convenient for, work efficiency and productivity have further been improved, thereby test equipment's work efficiency has been promoted.

In one embodiment, the workbench assembly further comprises a conduction detection piece, and the conduction detection piece is made of a conductive material, so that when the pin card is in contact with the conduction detection piece, the conduction of the pin card is detected.

In one of them embodiment, the visual inspection subassembly includes first guide rail, height adjustment mechanism, angle adjustment mechanism and the camera that connects gradually, first guide rail sets up along the Y direction, height adjustment mechanism sliding connection in first guide rail, just height adjustment mechanism can drive angle adjustment mechanism and camera remove in the Z direction, angle adjustment mechanism can drive the camera rotates around the first rotation axis with the Z direction syntropy.

In one embodiment, the connecting plate is connected to the adsorption mechanism through a horizontal adjustment assembly, the horizontal adjustment assembly includes an upper fixing plate, an adjustment locking plate and a lower fixing plate, the upper fixing plate is connected to the connecting plate, the adsorption mechanism is connected to the lower fixing plate, two ends of the adjustment locking plate in the Z direction are respectively connected to the upper fixing plate and the lower fixing plate, a second rotation shaft in the same direction as the X direction is arranged between the upper fixing plate and the lower fixing plate, and the lower fixing plate can rotate around the second rotation shaft relative to the upper fixing plate.

In one embodiment, the horizontal adjustment assembly further comprises a connection block, the second rotating shaft is rotatably connected to the upper fixing plate and the connection block, and the connection block is slidably connected to the lower fixing plate in the Y direction.

In one embodiment, the horizontal adjustment assembly further includes a height adjustment assembly, the height adjustment assembly and the second rotation axis are arranged at an interval, two ends of the height adjustment assembly in the Z direction are respectively connected with the upper fixing plate and the lower fixing plate, and the length of the height adjustment assembly in the Z direction can be adjusted to drive the lower fixing plate to rotate around the second rotation axis relative to the upper fixing plate.

In one embodiment, the height adjustment assembly comprises a driving part, a sliding block, an adjustment plate, a supporting part and an expansion part, the expansion part can expand and contract in length, one end of the expansion part is connected to the upper fixing plate, the other end of the expansion part is connected to the adjustment plate and the sliding block, the supporting part is connected to the adjustment plate and abutted to the lower fixing plate, and the driving part drives the sliding block to move so as to drive the expansion part to expand and contract, so that the adjustment plate and the supporting part move in the Z direction.

In one embodiment, the side surface of the slider is slidably connected to a second guide rail and a third guide rail, the second guide rail is arranged along the Y direction, the third guide rail is obliquely and alternately arranged with the second guide rail in the Z direction, the third guide rail is connected to the adjusting plate, the driving member drives the slider to move along the second guide rail, and the slider drives the adjusting plate to rotate through the third guide rail.

In one embodiment, the pincard calibration device includes an upper fixing seat and a lower fixing seat, the movable base is slidably connected to the lower fixing seat, the connecting plate is slidably connected to the upper fixing seat, and the upper fixing seat is fixedly connected to the lower fixing seat.

In one embodiment, the pincard calibration apparatus further comprises a display connected with the visual inspection assembly to display an image.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a pin card calibration apparatus according to an embodiment of the present application;

FIG. 2 is a schematic structural view of the alignment assembly of FIG. 1;

FIG. 3 is a schematic diagram of the visual inspection assembly of FIG. 1;

FIG. 4 is a schematic diagram of the horizontal adjustment assembly of FIG. 1;

fig. 5 is a schematic view of the height adjustment assembly of fig. 4.

Description of reference numerals:

100. a needle card calibration device;

110. aligning the components; 111. moving the base; 112. a table assembly; 1121. positioning seats; 1122. a needle-type profiling sheet; 1123. conducting the detection piece; 113. a XYR tuning platform;

120. lifting the adsorption component; 121. a connecting plate; 122. a visual inspection assembly; 1221. a first guide rail; 1222. a height adjustment mechanism; 1223. an angle adjusting mechanism; 1224. a camera; 123. an adsorption mechanism; 124. a horizontal adjustment assembly; 1241. an upper fixing plate; 1242. adjusting the locking plate; 1243. a lower fixing plate; 1244. a second rotation shaft; 1245. connecting blocks; 1246. a height adjustment assembly; 12461. a drive member; 12462. a slider; 12463. an adjustment plate; 12464. a support member; 12465. a telescoping member; 12466. a second guide rail; 12467. a third guide rail;

130. an upper fixed seat;

140. a lower fixed seat;

150. a display.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the embodiments disclosed below.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions.

In the description of the embodiments of the present application, the term "and/or" is only one kind of association relation describing an association object, and means that three relations may exist, for example, a and/or B, and may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter associated objects are in an "or" relationship.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and encompass, for example, both fixed and removable connections or integral parts thereof; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Preferred embodiments of the present application will be described below with reference to the accompanying drawings.

As shown in fig. 1, a pin card calibration apparatus 100 shown in an embodiment of the present application is applied to calibration and alignment between a pin card and pin type arrangements of different models, so as to facilitate a test device to test screens or integrated circuits of different models. As shown in fig. 1 to 5, for convenience of description, the azimuth is described in three directions, i.e., an X direction, a Y direction, and a Z direction, and the three directions are perpendicular to each other two by two.

As shown in fig. 1, the pin card calibration apparatus 100 includes an alignment assembly 110 and a lifting/lowering suction assembly 120. According to some embodiments of the present application, optionally, the pincard calibration apparatus 100 includes an upper fixing base 130 and a lower fixing base 140, the upper fixing base 130 is fixedly connected to the lower fixing base 140, the alignment component 110 is connected to the lower fixing base 140, and the lifting adsorption component 120 is connected to the upper fixing base 130. Optionally, the upper fixing base 130 and the lower fixing base 140 are both made of marble material.

As shown in fig. 1 and 2, the aligning assembly 110 includes a moving base 111 and a table assembly 112 connected to the moving base 111. The movable base 111 is slidably connected to the lower fixing base 140 in a reciprocating manner in the X direction, in this embodiment, the movable base 111 is connected to a linear motor, the movable base 111 is connected to the lower fixing base 140 through a linear rail, and the linear motor drives the movable base 111 to move relative to the lower fixing base 140. When the movable base 111 moves in the X direction, the working table assembly 112 moves synchronously with the movable base 111, so that the working table assembly 112 can move in the X direction relative to the lifting/lowering/suction assembly 120, and thus different parts of the working table assembly 112 correspond to the lifting/suction assembly 120, thereby realizing different functions.

The worktable assembly 112 is connected to the movable base 111 through an XYR adjusting platform 113, the XYR adjusting platform 113 is capable of reciprocating in both X and Y directions and capable of rotating around a rotation axis R (not shown) parallel to the Z direction, the structure of the XYR adjusting platform 113 is the prior art, and the specific structure thereof is not described herein. The table assembly 112 can move in the X direction and the Y direction with respect to the movable base 111 by the XYR adjustment stage 113, and can rotate about a rotation axis R parallel to the Z direction with respect to the movable base 111.

As shown in fig. 2, the worktable assembly 112 includes a positioning seat 1121 and a needle-type profiling sheet 1122, the positioning seat 1121 is used for placing a needle card, and the needle-type profiling sheet 1122 is a needle-type template configured according to needle types of different models, so as to perform calibration and alignment of the needle card with reference to the needle-type profiling sheet 1122. When the worktable assembly 112 moves in the X direction relative to the lifting suction assembly 120, so that the positioning seat 1121 corresponds to the lifting suction assembly 120, the lifting suction assembly 120 can suck the needle card located on the positioning seat 1121, and when the needle-shaped profiling sheet 1122 corresponds to the lifting suction assembly 120, the image shot by the lifting suction assembly 120 can be observed to adjust the needle-shaped arrangement of the needle-shaped profiling sheet 1122 and the needle card in order.

According to some embodiments of the present application, optionally, the table assembly 112 further includes a marble platform, the positioning seat 1121 and the needle-type copying chip 1122 are connected to the marble platform, and in the embodiment shown in fig. 2, the marble platform is provided with vacuum suction holes to suck the needle-type copying chip 1122 on the surface of the marble platform.

As shown in fig. 2, according to some embodiments of the present application, optionally, the table assembly 112 further includes a conduction detector 1123, the needle card is subjected to conduction detection when the needle card contacts the conduction detector 1123, and when a qualified needle card contacts the conduction detector 1123, a current signal can be generated to detect whether the conduction of the needle card is qualified through a current mode. The conduction testing member 1123 is made of a conductive material, and in this embodiment, the conduction testing member 1123 is made of a copper material. In the embodiment shown in fig. 2, the conduction check 1123 is attached to the surface of the marble slab by bolts.

As shown in fig. 1, the lifting suction assembly 120 includes a connection plate 121, a visual inspection assembly 122, and a suction mechanism 123. The connecting plate 121 is slidably connected to the upper fixing base 130 to reciprocate in the Z direction, and in this embodiment, the connecting plate 121 is connected to the upper fixing base 130 through a screw module, and is slidably connected to the upper fixing base 130 in the Z direction through screw transmission. The visual detection assembly 122 and the adsorption mechanism 123 are connected to the connecting seat, and when the connecting seat moves in a Z direction in a reciprocating manner, the visual detection assembly 122 and the adsorption mechanism 123 move synchronously with the connecting seat, so that the adsorption mechanism 123 is close to or away from the positioning seat 1121, and the needle card is conveniently adsorbed. The visual inspection unit 122 is provided facing the needle-shaped copying piece 1122, and is configured to observe an alignment state of the needle card when the needle card is aligned with the needle-shaped copying piece 1122. The suction mechanism 123 is used to suck the pincer.

According to some embodiments of the present application, optionally, the pin card calibration apparatus 100 further includes a display 150, and the display 150 is connected with the visual inspection component 122 to display an image, so as to observe the image captured by the visual inspection component 122 through the display 150. In the embodiment shown in fig. 1 and 2, the display 150 is disposed on the lower fixing base 140.

When the pincard calibration device 100 provided by the present application is used for calibrating and aligning the pincard, the pincard is manually placed on the positioning seat 1121, the movable base 111 is moved in the X direction, and then the levelness of the worktable assembly 112 is adjusted by the XYR adjusting platform 113, so that the positioning seat 1121 is matched with the adsorption mechanism 123 in the Z direction, and at this time, the connecting plate 121 is moved in the Z direction relative to the upper fixing base 130 to move the adsorption mechanism 123 downwards in the Z direction, so that the pincard located on the positioning seat 1121 is adsorbed. The rear connecting plate 121 drives the adsorption mechanism 123 to move in the Z direction to reset.

Then, the movable base 111 moves in the X direction, so that the conduction detector 1123 is matched with the suction mechanism 123 in the Z direction, and at this time, the connecting plate 121 moves in the Z direction relative to the upper fixing base 130 to move the suction mechanism 123 downward in the Z direction, so that the pincard sucked by the suction mechanism 123 contacts the conduction detector 1123 to detect whether the pincard is qualified. The rear connection plate 121 drives the adsorption mechanism 123 to move in the Z direction to be reset.

Finally, the movable base 111 moves in the X direction, so that the needle-shaped copying sheet 1122 is matched with the adsorption mechanism 123 in the Z direction, at this time, the connecting plate 121 moves in the Z direction relative to the upper fixing base 130 to move the adsorption mechanism 123 downward in the Z direction, so as to drive the needle card adsorbed by the adsorption mechanism 123 to move to a position approximately 1mm away from the needle-shaped copying sheet 1122, then an image shot by the visual detection assembly 122 is observed through the display 150, the needle-shaped copying sheet 1122 and the needle card are manually adjusted to be aligned with each other, and then the worktable assembly 112 is adjusted through the XYR adjustment platform 113. After the alignment is completed, the display 150 is used to observe the image captured by the visual inspection assembly 122 to adjust the needle-shaped arrangement of the needle-shaped copying sheet 1122 and the needle card.

In the above-mentioned scheme, through setting up workstation subassembly 112 that can the X direction remove, and the adsorption apparatus 123 that can the Z direction remove, realize that adsorption apparatus 123 absorbs the needle card automatically, and automated inspection needle card conductivity, arrange with the help of needle type copying chips 1122 to the needle type of needle card afterwards and adjust, the needle type efficiency of arranging has been improved, pass through visual detection subassembly 122 and show the video picture in real time to the process of maring in the adjustment process, the observation of the needle type in-process of arranging of being more convenient for, work efficiency and productivity have further been improved, thereby test equipment's work efficiency has been promoted.

As shown in fig. 1 and 3, according to some embodiments of the present application, optionally, the vision inspection assembly 122 includes a first guide 1221, a height adjustment mechanism 1222, an angle adjustment mechanism 1223, and a camera 1224 connected in sequence, the camera 1224 is used for capturing images, and the height adjustment mechanism 1222 and the angle adjustment mechanism 1223 are used for adjusting the position of the camera 1224, so that the camera 1224 is suitable for observing the alignment state of the needle card.

The first guide 1221 is connected to the connection plate 121 and is disposed along the Y direction. The height adjustment mechanism 1222 is slidably coupled to the first rail 1221, and when the height adjustment mechanism 1222 slides along the first rail 1221, the angle adjustment mechanism 1223 and the camera 1224 move relative to the connection plate 121 in synchronization with the height adjustment mechanism 1222. The height adjustment mechanism 1222 can drive the angle adjustment mechanism 1223 and the camera 1224 to move in the Z direction, and as shown in fig. 3, the height adjustment mechanism 1222 includes two parts capable of relatively moving in the Z direction, and the two parts move relatively to each other, so as to drive the angle adjustment mechanism 1223 and the camera 1224 to move in the Z direction. The angle adjustment mechanism 1223 can drive the camera 1224 to rotate around a first rotation axis in the same direction as the Z direction, and optionally, the angle adjustment mechanism 1223 includes two parts connected to the height adjustment mechanism 1222 and the camera 1224, respectively, and the two parts are relatively rotated to drive the camera 1224 to rotate around the first rotation axis in the same direction as the Z direction with respect to the height adjustment mechanism 1222.

As shown in fig. 4, according to some embodiments of the present application, optionally, the connection plate 121 is connected to the suction mechanism 123 through a horizontal adjustment assembly 124, and the horizontal adjustment assembly 124 is used for adjusting the levelness of the suction assembly in the X-Y plane. The horizontal adjustment assembly 124 includes an upper fixing plate 1241, an adjustment locking plate 1242 and a lower fixing plate 1243, the upper fixing plate 1241 is connected to the connection plate 121, the adsorption mechanism 123 is connected to the lower fixing plate 1243, two ends of the adjustment locking plate 1242 in the Z direction are respectively connected to the upper fixing plate 1241 and the lower fixing plate 1243, a second rotation shaft 1244 in the same direction as the X direction is disposed between the upper fixing plate 1241 and the lower fixing plate 1243, and the lower fixing plate 1243 can rotate around the second rotation shaft 1244 relative to the upper fixing plate 1241. When the lower fixing plate 1243 rotates relative to the upper fixing plate 1241, the suction mechanism 123 connected to the lower fixing plate 1243 tilts along with the lower fixing plate 1243, thereby adjusting the levelness of the suction assembly in the X-Y plane.

As shown in fig. 4, according to some embodiments of the present application, optionally, the horizontal adjustment assembly 124 further includes a connection block 1245, the second rotation shaft 1244 is rotatably connected to the upper fixing plate 1241 and the connection block 1245, and the connection block 1245 is slidably connected to the lower fixing plate 1243 in the Y direction, and since the upper fixing plate 1241 and the lower fixing plate 1243 are both connected to the adjustment locking plate 1242, when the lower fixing plate 1243 rotates relative to the upper fixing plate 1241, there is a displacement between the lower fixing plate 1243 and the upper fixing plate 1241, and this displacement can be compensated by the movement of the connection port in the Y direction relative to the lower fixing plate 1243. In other embodiments, the connection between the adjustment locking plate 1242 and one of the upper fixing plate 1241 and the lower fixing plate 1243 may be a sliding connection in the Y direction, for example, the adjustment locking plate 1242 may be provided with a sliding slot containing a displacement in the Y direction to facilitate the movement in the Y direction when the lower fixing plate 1243 rotates.

As shown in fig. 4 and 5, according to some embodiments of the present application, the horizontal adjustment assembly 124 further optionally includes a height adjustment assembly 1246 for adjusting a side gap between the upper fixing plate 1241 and the lower fixing plate 1243, so that the upper fixing plate 1241 and the lower fixing plate 1243 can rotate relatively. The height adjustment assembly 1246 is spaced apart from the second rotation shaft 1244, so that the gap between the upper fixing plate 1241 and the lower fixing plate 1243 at the position of the height adjustment assembly 1246 is changed, and the lower fixing plate 1243 can be driven to rotate around the second rotation shaft 1244 relative to the upper fixing plate 1241. The two ends of the height adjusting assembly 1246 in the Z direction are respectively connected to the upper fixing plate 1241 and the lower fixing plate 1243, and the length of the height adjusting assembly 1246 in the Z direction can be adjusted to drive the gap between the upper fixing plate 1241 and the lower fixing plate 1243 at the position of the height adjusting assembly 1246 to change, so as to drive the lower fixing plate 1243 to rotate around the second rotating shaft 1244 relative to the upper fixing plate 1241.

As shown in fig. 4 and 5, according to some embodiments of the present application, optionally, the height adjustment assembly 1246 includes a driving member 12461, a sliding block 12462, an adjustment plate 12463, a support 12464, and an expansion member 12465, the expansion member 12465 is capable of expanding and contracting in length, one end of the expansion member 12465 is connected to the upper fixing plate 1241, and the other end is connected to the adjustment plate 12463 and the sliding block 12462, and the support 12464 is connected to the adjustment plate 12463 and abuts against the lower fixing plate 1243, and when the driving member 12461 drives the sliding block 12462 to move, the expansion member 12465 is capable of expanding and contracting, so that the adjustment plate 12463 and the support 12464 move in the Z direction, thereby achieving length adjustment of the height adjustment assembly 1246 in the Z direction. In this embodiment, the driving member 12461 is a handle to be manually driven, and the driving method is manual driving. In other embodiments, the drive 12461 may also be a cylinder, a motor, etc.

As shown in fig. 4 and 5, according to some embodiments of the present application, optionally, the side of the sliding block 12462 is slidably connected to a second guide rail 12466 and a third guide rail 12467, the second guide rail 12466 is disposed along the Y direction, the third guide rail 12467 is disposed obliquely and alternately with the second guide rail 12466 in the Z direction, the third guide rail 12467 is connected to the adjusting plate 12463, the driving element 12461 drives the sliding block 12462 to move along the second guide rail 12466, the sliding block 12462 drives the adjusting plate 12463 to rotate through the third guide rail 12467, so as to drive the supporting element 12464 connected to the adjusting plate 12463 to move in the Z direction, thereby achieving length adjustment of the height adjusting assembly 1246 in the Z direction.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and are not limited thereto; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may be modified, or some or all of the technical features may be equivalently replaced; these modifications and substitutions do not cause the corresponding technical solutions to depart from the scope of the technical solutions of the embodiments of the present application, and are intended to be covered by the claims and the specification of the present application. In particular, the features mentioned in the embodiments can be combined in any manner, as long as no structural conflict exists. This application is not intended to be limited to the particular embodiments disclosed herein but is to cover all embodiments that may fall within the scope of the appended claims.

Claims

1. A pincard calibration device is characterized by comprising:

the alignment assembly comprises a movable base and a workbench assembly connected to the movable base, the movable base drives the workbench assembly to reciprocate in the X direction, and the workbench assembly comprises a needle-type profiling sheet;

lifting adsorption component, including the connecting plate, be provided with visual detection subassembly and adsorption apparatus structure on the connecting plate, adsorption apparatus constructs and is used for adsorbing the needle card, the connecting plate drives adsorption apparatus constructs in order to be close to or keep away from at Z direction reciprocating motion the workstation subassembly, visual detection subassembly orientation needle type copying slice sets up, it drives to remove the base removal the workstation subassembly is relative the lifting adsorption component displacement makes needle type copying slice with visual detection subassembly is relative, wherein, two liang of verticalities of X direction, Y direction, Z direction.

2. The pin card calibration device according to claim 1, wherein the worktable assembly further comprises a conduction detection member, and the conduction detection member is made of a conductive material so as to detect the conductivity of the pin card when the pin card is in contact with the conduction detection member.

3. The needle card calibration device according to claim 1, wherein the visual inspection assembly includes a first guide rail, a height adjustment mechanism, an angle adjustment mechanism and a camera, which are connected in sequence, the first guide rail is disposed along the Y direction, the height adjustment mechanism is slidably connected to the first guide rail, the height adjustment mechanism can drive the angle adjustment mechanism and the camera to move in the Z direction, and the angle adjustment mechanism can drive the camera to rotate around a first rotation axis in the same direction as the Z direction.

4. The needle card calibration device according to claim 1, wherein the connecting plate is connected to the adsorption mechanism through a horizontal adjustment assembly, the horizontal adjustment assembly includes an upper fixing plate, an adjustment locking plate and a lower fixing plate, the upper fixing plate is connected to the connecting plate, the adsorption mechanism is connected to the lower fixing plate, two ends of the adjustment locking plate in the Z direction are respectively connected to the upper fixing plate and the lower fixing plate, a second rotation shaft in the same direction as the X direction is arranged between the upper fixing plate and the lower fixing plate, and the lower fixing plate can rotate around the second rotation shaft relative to the upper fixing plate.

5. The pin card calibration device according to claim 4, wherein the horizontal adjustment assembly further comprises a connecting block, the second rotating shaft is rotatably connected to the upper fixing plate and the connecting block, and the connecting block is slidably connected to the lower fixing plate in the Y direction.

6. The pincard calibration device as claimed in claim 4, wherein the horizontal adjustment assembly further comprises a height adjustment assembly, the height adjustment assembly is spaced apart from the second rotation axis, two ends of the height adjustment assembly in the Z direction are respectively connected to the upper fixing plate and the lower fixing plate, and the length of the height adjustment assembly in the Z direction can be adjusted to drive the lower fixing plate to rotate around the second rotation axis relative to the upper fixing plate.

7. The pincard calibration device as claimed in claim 6, wherein the height adjustment assembly comprises a driving member, a sliding block, an adjustment plate, a support member and a telescopic member, the length of the telescopic member is capable of being extended and contracted, one end of the telescopic member is connected to the upper fixing plate, the other end of the telescopic member is connected to the adjustment plate and the sliding block, the support member is connected to the adjustment plate and abuts against the lower fixing plate, and the driving member drives the sliding block to move so as to drive the telescopic member to extend and contract, so that the adjustment plate and the support member move in the Z direction.

8. The needle card calibration device according to claim 7, wherein the side surface of the slider is slidably connected to a second guide rail and a third guide rail, the second guide rail is disposed along the Y direction, the third guide rail is disposed in the Z direction and obliquely staggered with the second guide rail, the third guide rail is connected to the adjustment plate, the driving member drives the slider to move along the second guide rail, and the slider drives the adjustment plate to rotate via the third guide rail.

9. The pincard calibration device as claimed in claim 1, wherein the pincard calibration device comprises an upper fixing seat and a lower fixing seat, the movable base is slidably connected to the lower fixing seat, the connecting plate is slidably connected to the upper fixing seat, and the upper fixing seat and the lower fixing seat are fixedly connected.

10. The pin card calibration device of claim 1, further comprising a display connected to the visual inspection assembly for displaying an image.