CN217931723U - Needle card calibration device - Google Patents

Abstract

The present application relates to a needle card calibration device, which includes an alignment component and a lift absorption component. The alignment assembly includes a mobile base and a worktable assembly connected to the mobile base. The mobile base drives the worktable assembly to reciprocate in the X direction. The worktable assembly includes a needle-shaped profiling piece; The visual inspection component and the adsorption mechanism, the adsorption mechanism is used to absorb the needle card, the connecting plate drives the adsorption mechanism to move back and forth in the Z direction to approach or move away from the workbench assembly, the visual inspection assembly is set towards the needle-shaped profiling sheet, and the moving base moves to drive the workbench The component is displaced relative to the lifting and absorbing component, so that the needle-shaped profiling piece is opposite to the visual detection component, and the X direction, the Y direction, and the Z direction are perpendicular to each other. In the above solution, the needle card is automatically sucked, and then the needle card arrangement is adjusted with the help of the needle profiling sheet, which improves the efficiency of the needle arrangement and thus improves the working efficiency of the test equipment.

Description

Needle Card Calibration Device

technical field

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

Background technique

The needle card is used in the field of connection testing such as the electrical performance and optical performance of the screen or integrated circuit. When in use, the needle card needs to be installed on the test equipment. The test equipment directly connects the probe on the needle card to the pad or bump on the chip. Blocks are in direct contact to lead out chip signals, and then cooperate with peripheral testing instruments and software control to achieve the purpose of automatic measurement.

Different models correspond to different needle cards, and the test equipment needs to replace different types of needle cards to correspond to different models of screens or integrated circuits. When using one of the needle cards, the needle card needs to be calibrated and aligned with the needle layout of the machine. In the prior art, a lot of time is required for manual alignment, which wastes the time of testing equipment, reduces the utilization rate of equipment, and causes a decrease in production capacity.

Utility model content

Based on this, it is necessary to provide a needle card calibration device, aiming at solving the problem of low needle card arrangement efficiency existing in the prior art.

The present application provides a needle card calibration device, which includes an alignment component and a lift absorption component. The alignment assembly includes a moving base and a worktable assembly connected to the moving base, the moving base drives the worktable assembly to reciprocate in the X direction, and the worktable assembly includes a needle-shaped profiling piece; the The lifting and absorbing assembly includes a connecting plate, on which a visual detection component and an absorbing mechanism are arranged, and the absorbing mechanism is used for absorbing needle cards. The workbench assembly, the visual detection assembly is set towards the needle-shaped profiling piece, and the movement of the moving base drives the displacement of the workbench assembly relative to the lifting adsorption component, so that the needle-shaped profiling piece and the The visual detection components are relative to each other, and the X direction, the Y direction, and the Z direction are perpendicular to each other.

In the above solution, by setting the workbench assembly that can move in the X direction and the adsorption mechanism that can move in the Z direction, the adsorption mechanism can automatically absorb the needle card, and automatically detect the conductivity of the needle card, and then align the needle with the help of the needle-shaped profiling sheet. The needle layout of the card is adjusted to improve the efficiency of the needle layout. During the adjustment process, the visual inspection component is used to display the calibration process in real time, which is more convenient for observation during the needle layout process, and further improves work efficiency and production capacity. , thereby improving the working efficiency of the test equipment.

In one of the embodiments, the workbench assembly further includes a conduction detection member, and the conduction detection member is made of a conductive material, so that the needle card is electrically conductive when the needle card is in contact with the conduction detection member. detection.

In one of the embodiments, the visual detection assembly includes a first guide rail, a height adjustment mechanism, an angle adjustment mechanism and a camera connected in sequence, the first guide rail is arranged along the Y direction, and the height adjustment mechanism is slidably connected to the The first guide rail, and 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 the first rotation axis in the same direction as the Z direction.

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

In one embodiment, the horizontal adjustment assembly further includes 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. Fixed plate.

In one of the embodiments, the level adjustment assembly further includes a height adjustment assembly, the height adjustment assembly is spaced apart from the second rotation shaft, and the two ends of the height adjustment assembly in the Z direction are respectively connected to the upper fixing plate and the lower fixing plate, the length of the height adjustment assembly in the Z direction can be adjusted to drive the lower fixing plate to rotate relative to the upper fixing plate around the second rotation axis.

In one of the embodiments, the height adjustment assembly includes a driving member, a slider, an adjustment plate, a support member and a telescopic member, the length of the telescopic member can be stretched, and one end of the telescopic member is connected to the upper fixing plate , the other end is connected to the adjustment plate and the slider, the support member is connected to the adjustment plate and abuts against the lower fixing plate, and the driving member drives the slider to move to drive the telescopic The expansion and contraction of the part makes the adjustment plate and the support part move in the Z direction.

In one embodiment, the side of the slider is slidably connected to the second guide rail and the third guide rail, the second guide rail is arranged along the Y direction, and the third guide rail is obliquely staggered with the second guide rail in the Z direction It is provided that 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 through the third guide rail.

In one of the embodiments, the needle card calibration device includes an upper fixed seat and a lower fixed seat, the moving base is slidably connected to the lower fixed seat, the connecting plate is slidably connected to the upper fixed seat, and the The upper fixing base is fixedly connected with the lower fixing base.

In one of the embodiments, the pin card calibration device further includes a display connected to the visual detection component to display images.

Description of drawings

The drawings constituting a part of this application are used to provide a further understanding of the application, and the schematic implementations and descriptions of the application are used to explain the application and do not constitute an improper limitation to the application.

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings that need to be used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the application. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

Fig. 1 is a schematic structural view of a needle card calibration device shown in an embodiment of the present application;

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

Fig. 3 is a schematic structural diagram of the visual detection component in Fig. 1;

Fig. 4 is a schematic structural diagram of the horizontal adjustment assembly in Fig. 1;

Fig. 5 is a structural schematic diagram of the height adjustment assembly in Fig. 4 .

Explanation of reference signs:

100. Needle card calibration device;

110. Alignment component; 111. Mobile base; 112. Workbench component; 1121. Positioning seat; 1122. Needle-type profiling piece;

120. Lifting adsorption component; 121. Connecting plate; 122. Visual inspection component; 1221. First guide rail; 1222. Height adjustment mechanism; 1223. Angle adjustment mechanism; 1224. Camera; 123. Adsorption mechanism; 124. Level adjustment component; 1241, upper fixing plate; 1242, adjusting locking plate; 1243, lower fixing plate; 1244, second rotating shaft; 1245, connecting block; 1246, height adjustment assembly; Plate; 12464, support piece; 12465, expansion piece; 12466, second guide rail; 12467, third guide rail;

130, upper fixing seat;

140, the lower fixing seat;

150. Display.

Detailed ways

In order to make the above purpose, features and advantages of the present application more obvious and understandable, the specific implementation manners of the present application will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the application. However, the present application can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of the application; the terms used herein are only for the purpose of describing specific embodiments, and are not intended to be To limit this application; the terms "comprising" and "having" and any variations thereof in the specification and claims of this application and the description of the above drawings are intended to cover a non-exclusive inclusion.

In the description of the embodiments of the present application, the term "and/or" is only an association relationship describing associated objects, which means that there may be three relationships, such as A and/or B, which may mean that A exists alone and A exists at the same time. and B, there are three cases of B alone. In addition, the character "/" in this article generally indicates that the contextual objects are an "or" relationship.

In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial" , "radial", "circumferential" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the application and simplifying the description, rather than indicating or implying the referred device or Elements must have certain orientations, be constructed and operate in certain orientations, and thus should not be construed as limiting the application.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present application, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

In this application, terms such as "installation", "connection", "connection" and "fixation" should be interpreted in a broad sense, for example, it may be a fixed connection or a detachable connection, unless otherwise clearly specified and limited. , or integrated; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary, and it may be the internal communication of two components or the interaction relationship between two components, unless otherwise specified limit. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application according to specific situations.

In the present application, unless otherwise clearly specified and limited, a first feature being "on" or "under" a second feature may mean that the first and second features are in direct contact, or that the first and second features are indirect through an intermediary. touch. Moreover, "above", "above" and "above" the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. "Below", "beneath" and "beneath" the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.

It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or there may be an intervening element. 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.

The preferred embodiments of the present application will be described below in conjunction with the accompanying drawings.

As shown in Figure 1, it is a needle card calibration device 100 shown in an embodiment of the present application, which is used for calibration and alignment between the needle card and the needle layout of different models, so that the test equipment can be used for different models. Screen or integrated circuit testing. As shown in Figures 1 to 5, for the convenience of description, the directions are described in three directions: X direction, Y direction, and Z direction, and the three directions of X direction, Y direction, and Z direction are perpendicular to each other.

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

As shown in FIGS. 1 and 2 , the alignment assembly 110 includes a mobile base 111 and a worktable assembly 112 connected to the mobile base 111 . The mobile base 111 is slidably connected to the lower fixed seat 140 in the X direction. In this embodiment, the mobile base 111 is connected to a linear motor, and the mobile base 111 is connected to the lower fixed seat 140 through a linear track, and the linear motor drives the mobile base. 111 moves relative to the lower fixed seat 140. When the mobile base 111 moves in the X direction, the worktable assembly 112 and the mobile base 111 move synchronously, so that the worktable assembly 112 can move in the X direction relative to the lifting adsorption assembly 120, so that different parts of the worktable assembly 112 correspond to the lifting adsorption assembly 120 to achieve different functions.

The workbench assembly 112 is connected to the mobile base 111 through the XYR adjustment platform 113. The XYR adjustment platform 113 is capable of reciprocating movement in both the X direction and the Y direction, and can revolve around a rotation axis R (not shown) parallel to the Z direction. Rotation, the structure of the XYR adjustment platform 113 is the prior art, and the specific structure will not be repeated here. Under the action of the XYR adjustment platform 113 , the table assembly 112 can move relative to the movable base 111 in the X direction and the Y direction, and can rotate relative to the movable base 111 around the rotation axis R parallel to the Z direction.

As shown in Figure 2, the workbench assembly 112 includes a positioning seat 1121 and a needle-shaped profiling piece 1122, the positioning seat 1121 is used to place the needle card, and the needle-shaped profiling piece 1122 is a needle-shaped profile set according to different types of needles. template, so as to refer to the needle-shaped profiling piece 1122 to carry out the calibration and alignment of the needle card. When the workbench assembly 112 moves in the X direction relative to the lifting adsorption assembly 120, so that the positioning seat 1121 corresponds to the lifting adsorption assembly 120, the lifting adsorption assembly 120 can absorb the needle card located at the positioning seat 1121, and when the needle-shaped profiling piece 1122 corresponds to the lifting adsorption assembly During assembly 120, it is possible to observe the images taken by the lifting adsorption assembly 120 and adjust the needle-shaped arrangement of the needle-shaped profiling sheet 1122 and the needle card neatly.

According to some embodiments of the present application, optionally, the workbench assembly 112 also includes a marble platform, and the positioning seat 1121 and the needle-shaped profiling piece 1122 are connected to the marble platform. In the embodiment shown in FIG. 2 , the marble platform is set There are vacuum suction holes, so that the needle-shaped profiling sheet 1122 is adsorbed on the surface of the marble platform.

As shown in FIG. 2, according to some embodiments of the present application, optionally, the workbench assembly 112 further includes a conduction detection member 1123, and when the needle card is in contact with the conduction detection member 1123, the continuity detection is performed on the needle card, When a qualified needle card is in contact with the conduction detection member 1123 , a current signal can be generated to detect whether the continuity of the needle card is qualified through the current mode. The conduction detection part 1123 is made of conductive material, and in this embodiment, the conduction detection part 1123 is made of copper material. In the embodiment shown in FIG. 2 , the conduction detection member 1123 is connected to the surface of the marble platform by bolts.

As shown in FIG. 1 , the lifting suction component 120 includes a connecting plate 121 , a visual detection component 122 and a suction mechanism 123 . The connecting plate 121 is slidably connected to the upper fixing seat 130 in a reciprocating manner in the Z direction. In this embodiment, the connecting plate 121 is connected to the upper fixing seat 130 through a screw module, and is slidably connected to the upper fixing seat 130 in the Z direction through a screw drive. Upper fixing seat 130. The visual detection component 122 and the adsorption mechanism 123 are connected to the connection base. When the connection base moves back and forth in the Z direction, the visual detection component 122 and the adsorption mechanism 123 move synchronously with the connection base, so that the adsorption mechanism 123 approaches or moves away from the positioning seat 1121, so that For the adsorption pin card. The visual detection component 122 is arranged toward the needle-shaped profiling sheet 1122 , and is used for observing the alignment status of the needle card when the needle card is marked and aligned with reference to the needle-shaped profiling sheet 1122 . The suction mechanism 123 is used to suck the needle card.

According to some embodiments of the present application, optionally, the needle card calibration device 100 further includes a display 150 , which is connected to the visual detection component 122 to display images, so as to observe the images captured by the visual detection component 122 through the display 150 . In the embodiment shown in FIG. 1 and FIG. 2 , the display 150 is disposed on the lower fixing seat 140 .

When using the needle card calibration device 100 provided in this application to perform calibration and alignment of the needle card, the needle card is manually placed on the positioning seat 1121, the moving base 111 moves in the X direction, and then the workbench assembly 112 is adjusted by the XYR adjustment platform 113. The levelness is adjusted so that the positioning seat 1121 and the adsorption mechanism 123 are compatible in the Z direction. At this time, the connecting plate 121 moves relative to the upper fixed seat 130 in the Z direction, so that the adsorption mechanism 123 moves down in the Z direction, so that the adsorption mechanism 1121 is positioned on the positioning seat 1121. needle card. The rear connecting plate 121 drives the adsorption mechanism 123 to move in Z direction for reset.

Then, the moving base 111 moves in the X direction, so that the conduction detection part 1123 and the adsorption mechanism 123 are adapted in the Z direction. At this time, the connecting plate 121 moves in the Z direction relative to the upper fixed seat 130 so that the adsorption mechanism 123 moves in the Z direction. Move, so that the needle card adsorbed on the adsorption mechanism 123 contacts the conduction detection member 1123, so as to detect whether the needle card is qualified. The rear connecting plate 121 drives the adsorption mechanism 123 to move in the Z direction for reset.

Finally, the moving base 111 moves in the X direction, so that the needle-shaped profiling piece 1122 is compatible 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 fixed seat 130 so that the adsorption mechanism 123 moves in the Z direction. Move down, drive the needle card absorbed by the adsorption mechanism 123 to move to a distance of about 1mm from the needle profiling piece 1122, and then observe the image taken by the visual inspection component 122 through the display 150, and manually remove the needle profiling piece 1122 and the needle card. Adjust the coincidence of the positioning datums, and then adjust the workbench assembly 112 through the XYR adjustment platform 113 . After the alignment is completed, observe the image captured by the visual inspection component 122 through the display 150 to adjust the needle pattern arrangement of the needle profiling sheet 1122 and the needle card neatly.

In the above solution, by setting the workbench assembly 112 capable of moving in the X direction and the adsorption mechanism 123 capable of moving in the Z direction, the adsorption mechanism 123 can automatically absorb the needle card, and automatically detect the conductivity of the needle card, and then use the needle shape profiling The sheet 1122 adjusts the needle arrangement of the needle card, which improves the efficiency of the needle arrangement. During the adjustment process, the visual inspection component 122 displays the real-time image of the calibration process, which is more convenient for observation during the needle arrangement process, and further improves Improve work efficiency and production capacity, thereby improving the work efficiency of test equipment.

As shown in Figure 1 and Figure 3, according to some embodiments of the present application, optionally, the visual detection assembly 122 includes a first guide rail 1221, a height adjustment mechanism 1222, an angle adjustment mechanism 1223 and a camera 1224 connected in sequence, and the camera 1224 is used for When capturing images, the height adjustment mechanism 1222 and the angle adjustment mechanism 1223 are both used to adjust the position of the camera 1224, so that the camera 1224 is suitable for observing the alignment state of the pin card.

The first guide rail 1221 is connected to the connecting plate 121 and arranged along the Y direction. The height adjustment mechanism 1222 is slidably connected to the first guide rail 1221 . When the height adjustment mechanism 1222 slides along the first guide rail 1221 , the angle adjustment mechanism 1223 and the camera 1224 move relative to the connecting plate 121 synchronously 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. As shown in FIG. 3 , the height adjustment mechanism 1222 includes two parts that can move relatively in the Z direction. The adjustment mechanism 1223 and the camera 1224 move in the Z direction. The angle adjustment mechanism 1223 can drive the camera 1224 to rotate around the first rotation axis in the same direction as the Z direction. Optionally, the angle adjustment mechanism 1223 includes two parts that are relatively rotationally connected, and the two parts are respectively connected to the height adjustment mechanism 1222 and the camera 1224. The relative rotation of the two parts drives the camera 1224 to rotate relative to the height adjustment mechanism 1222 around the first rotation axis in the same direction as the Z direction.

As shown in FIG. 4 , according to some embodiments of the present application, optionally, the connecting plate 121 is connected to the suction mechanism 123 through a level adjustment component 124 , and the level adjustment component 124 is used to adjust the levelness of the suction component on 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, and the two ends of the Z direction of the adjustment locking plate 1242 The upper fixing plate 1241 and the lower fixing plate 1243 are respectively connected, and a second rotating shaft 1244 in the same direction as the X direction is arranged between the upper fixing plate 1241 and the lower fixing plate 1243. The rotation shaft 1244 rotates. 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 will also tilt along with the lower fixing plate 1243, so as to realize the adjustment of the horizontality of the suction assembly on 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 connecting block 1245, and the second rotating shaft 1244 is rotatably connected to the upper fixing plate 1241 and the connecting block 1245, and the connecting block 1245 is in Y Direction is slidingly connected to the lower fixing plate 1243, because the upper fixing plate 1241 and the lower fixing plate 1243 are connected to the adjustment locking plate 1242, when the lower fixing plate 1243 rotates relative to the upper fixing plate 1241, the gap between the lower fixing plate 1243 and the upper fixing plate 1241 There is a displacement between them, and this part of the displacement can be compensated by the movement of the connecting port relative to the lower fixing plate 1243 in the Y direction. In other embodiments, it is also possible that the connection between the adjustment locking plate 1242 and one of the upper fixing plate 1241 and the lower fixing plate 1243 has a sliding connection in the Y direction, for example, the adjustment locking plate 1242 is provided with a chute that includes Y direction displacement In order to move in the Y direction when the lower fixing plate 1243 rotates.

As shown in FIGS. 4 and 5 , according to some embodiments of the present application, optionally, the level adjustment assembly 124 further 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 changes, and the lower fixing plate 1243 can be driven to face up around the second rotation axis 1244. The fixed plate 1241 rotates. The two ends of the height adjustment 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 adjustment assembly 1246 in the Z direction can be adjusted to drive the upper fixing plate 1241 and the lower fixing plate at the position of the height adjustment assembly 1246. The gap between the plates 1243 changes, and then drives the lower fixing plate 1243 to rotate around the second rotation axis 1244 relative to the upper fixing plate 1241 .

As shown in Figure 4 and Figure 5, according to some embodiments of the present application, optionally, the height adjustment assembly 1246 includes a driving member 12461, a slider 12462, an adjustment plate 12463, a support member 12464 and a telescopic member 12465, the telescopic member 12465 The length can be extended and contracted. One end of the telescopic member 12465 is connected to the upper fixing plate 1241, the other end is connected to the adjustment plate 12463 and the slider 12462, and the support member 12464 is connected to the adjustment plate 12463 and abuts against the lower fixing plate 1243. When the driving member 12461 drives The movement of the slider 12462 can drive the telescopic member 12465 to expand and contract, so that the adjustment plate 12463 and the support member 12464 move in the Z direction, thereby realizing the length adjustment of the height adjustment component 1246 in the Z direction. In this embodiment, the driving member 12461 is a manually driven handle, and the driving method is manual driving. In other implementation manners, the driving member 12461 may also be a cylinder, a motor, and the like.

As shown in Figure 4 and Figure 5, according to some embodiments of the present application, optionally, the side of the slider 12462 is slidably connected to the second guide rail 12466 and the third guide rail 12467, the second guide rail 12466 is arranged along the Y direction, and the third guide rail 12466 is arranged along the Y direction. The guide rail 12467 is obliquely interlaced with the second guide rail 12466 in the Z direction, the third guide rail 12467 is connected to the adjustment plate 12463, the driver 12461 drives the slider 12462 to move along the second guide rail 12466, and the slider 12462 drives the adjustment plate 12463 through the third guide rail 12467 Rotate, so as to drive the support 12464 connected with the adjustment plate 12463 to move in the Z direction, so as to realize the length adjustment of the height adjustment assembly 1246 in the Z direction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, rather than limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the technical solutions of the various embodiments of the present application. All of them should be covered by the scope of the claims and description of the present application. In particular, as long as there is no structural conflict, all the technical features mentioned in the various embodiments can be combined in any manner. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims (10)

1. A pin card calibration device, characterized in that, comprising: The alignment assembly includes a moving base and a table assembly connected to the moving base, the moving base drives the table assembly to reciprocate in the X direction, and the table assembly includes a needle-shaped profiling piece; The lifting adsorption component includes a connecting plate, on which a visual detection component and an adsorption mechanism are arranged on the connecting plate, the adsorption mechanism is used to absorb needle cards, and the connecting plate drives the adsorption mechanism to reciprocate in the Z direction to approach or move away from For the workbench assembly, the visual detection assembly is set towards the needle-shaped profiling sheet, and the movement of the moving base drives the displacement of the workbench assembly relative to the lifting adsorption assembly, so that the needle-shaped profiling sheet and the The relative positions of the above-mentioned visual detection components, wherein, the X direction, the Y direction, and the Z direction are perpendicular to each other. 2. The needle card calibration device according to claim 1, characterized in that, the workbench assembly also includes a conduction detection part, and the conduction detection part is made of a conductive material, so that the needle card and the conduction detection Check the continuity of the needle card when the parts are in contact. 3. The needle card calibration device according to claim 1, wherein the visual detection component comprises a first guide rail, a height adjustment mechanism, an angle adjustment mechanism and a camera connected in sequence, and the first guide rail is arranged along the Y direction , the height adjustment mechanism is slidably connected to the first guide rail, and 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 around the same direction as the Z direction. to the first axis of rotation. 4. The needle card calibration device according to claim 1, wherein the connection plate is connected to the adsorption mechanism through a horizontal adjustment assembly, and 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, the two ends of the adjusting and locking plate in the Z direction are respectively connected to the upper fixing plate and the lower fixing plate, A second rotating shaft in the same direction as the X direction is provided between the upper fixing plate and the lower fixing plate, and the lower fixing plate can rotate around the second rotating shaft relative to the upper fixing plate. 5. The needle 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, the The connecting block is slidably connected to the lower fixing plate in the Y direction. 6. The needle card calibration device according to claim 4, characterized in that, the level adjustment assembly further comprises a height adjustment assembly, the height adjustment assembly is spaced apart from the second rotating shaft, and the height adjustment assembly Z The two ends of the 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 turn. 7. The needle card calibration device according to claim 6, wherein the height adjustment assembly comprises a driving member, a slider, an adjustment plate, a support member and a telescopic member, the length of the telescopic member can be stretched, and the One end of the telescoping member is connected to the upper fixing plate, the other end is connected to the adjusting plate and the slider, the supporting member is connected to the adjusting plate and abuts against the lower fixing plate, and the driving member The slider is driven to move to drive the telescopic member to expand 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 of the slider is slidably connected to the second guide rail and the third guide rail, the second guide rail is arranged along the Y direction, and the third guide rail The third guide rail is connected to the adjustment plate, and the driving member drives the slider to move along the second guide rail, and the slider passes through the second guide rail. The three guide rails drive the adjustment plate to rotate. 9. The needle card calibration device according to claim 1, characterized in that, the needle card calibration device comprises an upper fixed seat and a lower fixed seat, the movable base is slidably connected to the lower fixed seat, and the connecting plate Slidingly connected to the upper fixing base, the upper fixing base is fixedly connected to the lower fixing base. 10 . The pin card calibration device according to claim 1 , further comprising a display connected to the visual inspection component to display images. 11 .

Images