CN113183520A

CN113183520A - Pressure head coplane adjusting device

Info

Publication number: CN113183520A
Application number: CN202110378624.7A
Authority: CN
Inventors: 赖太辛; 张升玉; 曾建伟; 张华�
Original assignee: Shenzhen Liande Automation Equipment Co ltd
Current assignee: Shenzhen Liande Automation Equipment Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-07-30
Anticipated expiration: 2041-04-08
Also published as: CN113183520B

Abstract

The invention relates to a pressure head coplanarity adjusting device which comprises a pressure head, a vertical adjusting mechanism and a horizontal adjusting mechanism. The number of the pressing heads is at least two, and the at least two pressing heads are arranged at intervals along the first direction; each pressure head is connected with at least one vertical adjusting mechanism, and the vertical adjusting mechanisms are used for adjusting at least two pressure heads to be positioned on the same horizontal plane; each pressure head is connected with at least one horizontal adjusting mechanism, and the horizontal adjusting mechanism is used for adjusting at least two pressure heads to be positioned on the same vertical plane. In the in-service use process, when two at least pressure heads set up along the first direction interval, adjust through vertical adjustment mechanism and make two at least pressure heads be in same horizontal plane on, adjust through horizontal adjustment mechanism again simultaneously and make two at least pressure heads be in same vertical plane on, guaranteed straightness accuracy and plane degree between the pressure head for the indentation of the touch-sensitive screen of processing and liquid crystal display module can be unanimous relatively, has improved the goodness rate of touch-sensitive screen and liquid crystal display module effectively.

Description

Pressure head coplane adjusting device

Technical Field

The invention relates to the technical field of pressing heads required by bonding of circuit boards and panels, in particular to a pressing head coplanarity adjusting device.

Background

With the continuous development of the fields of touch screens and liquid crystal display modules, various large-size touch screens and liquid crystal display modules are continuously available, such as large-size liquid crystal televisions, vehicle-mounted touch screens and the like. However, most of bonding devices between a Circuit and a Chip On Film (COF) or a printed Circuit board (pcb) in the existing touch screen and liquid crystal display module are of a plurality of small-size pressure heads or a single large-size pressure head type, so that the touch screen and liquid crystal display module are researched and developed, the limitation of the devices is large, the production efficiency of the products is low, and a double-pressure-head bonding device is generated for improving the universality, the universality and the production efficiency of the devices. But because the coplane balance of the two pressure heads is difficult to adjust, the straightness and the coplane between the two pressure heads are difficult to keep high consistency, and when the straightness and the coplane cannot keep relatively consistent between the two pressure heads, the two pressure heads have difference of front and back, up and down and angle, so that the bonding dislocation between a circuit in the touch screen and the liquid crystal display module and a COF (chip on film) or between the COF and a PCB (printed circuit board) is caused, the indentation deviation influences signal transmission, and the excellent rate of the touch screen and the liquid crystal display module is greatly reduced.

Disclosure of Invention

Based on this, it is necessary to provide an indenter coplanarity adjusting device aiming at the technical problem that the straightness and flatness between the indenters are difficult to maintain high consistency in the double-indenter binding device.

An indenter coplanarity adjustment apparatus, comprising:

the number of the pressure heads is at least two, and the at least two pressure heads are arranged at intervals along a first direction;

each pressure head is connected with at least one vertical adjusting mechanism, and the vertical adjusting mechanisms are used for adjusting at least two pressure heads to be positioned on the same horizontal plane;

each pressure head is connected with at least one horizontal adjusting mechanism, and the horizontal adjusting mechanism is used for adjusting at least two pressure heads to be positioned on the same vertical plane.

In one embodiment, the vertical adjustment mechanism includes a first adjustment plate and a first rotating shaft;

the pressure head with first adjusting plate is connected, first adjusting plate rotate connect in first axis of rotation, first adjusting plate can drive the pressure head is followed the axis of first axis of rotation rotates.

In one embodiment, the pressure head coplanarity adjusting device further comprises a fixed frame, and the vertical adjusting mechanism further comprises a first adjusting block and a first adjusting piece;

first regulating block with the mount is connected, first regulating part pass first regulating block and with first adjusting plate butt, can drive when first regulating part rotates along its self axis first regulating plate is followed the axis of first axis of rotation rotates.

In one embodiment, the vertical adjusting mechanism further comprises a second adjusting plate and a second rotating shaft, the second adjusting plate is connected with the first adjusting plate, the second adjusting plate is connected with the pressure head, the second adjusting plate is rotatably connected to the second rotating shaft, the second adjusting plate can drive the pressure head to rotate along the axis of the second rotating shaft, and the second rotating shaft and the first rotating shaft are arranged at an angle.

In one embodiment, the horizontal adjusting mechanism comprises a third adjusting plate, the third adjusting plate is connected with the first adjusting plate, one side of the third adjusting plate, which is far away from the first adjusting plate, is connected with the second adjusting plate, and the vertical adjusting mechanism further comprises a second adjusting block and a second adjusting piece;

the second adjusting block is connected with the third adjusting plate, the second adjusting piece penetrates through the second adjusting block and is abutted to the second adjusting plate, and the second adjusting piece can drive the second adjusting plate to rotate along the axis of the second rotating shaft when rotating along the axis of the second adjusting piece.

In one embodiment, the horizontal adjustment mechanism further includes a third rotation shaft, the third adjustment plate is rotatably connected to the third rotation shaft, the third rotation shaft can drive the third adjustment plate to rotate along its own axis, and the third rotation shaft, the second rotation shaft and the first rotation shaft are both disposed at an angle.

In one embodiment, the horizontal adjustment mechanism further comprises a third adjustment block and a third adjustment member, the third adjustment block is connected with the first adjustment plate, the third adjustment member penetrates through the third adjustment block and abuts against the third adjustment plate, and when the third adjustment member rotates along the axis of the third adjustment member, the third adjustment plate can be driven to rotate along the axis of the third rotation shaft.

In one embodiment, the pressure head coplanarity adjusting device further comprises a movement adjusting mechanism, each pressure head is connected with at least one movement adjusting mechanism, and the movement adjusting mechanisms are used for adjusting the pressure heads to move along a second direction, the second direction and the first direction are arranged at an angle, and the second direction and the first direction are in the same horizontal plane.

In one embodiment, the pressure head coplanarity adjusting device further comprises an adjusting connecting piece, and the movement adjusting mechanism comprises a fourth adjusting plate, a fourth adjusting block and a fourth adjusting piece;

the fourth adjusting plate is arranged opposite to the first adjusting plate, the adjusting connecting piece penetrates the fourth adjusting plate and is connected with the first adjusting plate, the other side of the fourth adjusting plate is connected with the third adjusting plate, the fourth adjusting block is connected with the first adjusting plate, the fourth adjusting piece penetrates the fourth adjusting block and is abutted to the fourth adjusting plate, and when the fourth adjusting piece rotates along the axis of the fourth adjusting piece, the fourth adjusting plate can be driven to move in the second direction.

In one embodiment, the number of the vertical adjusting mechanisms connected with each pressure head is two, and the two vertical adjusting mechanisms are arranged at intervals along a first direction; every the pressure head is connected horizontal adjustment mechanism's quantity is two, two horizontal adjustment mechanism sets up along first direction interval.

The invention has the beneficial effects that:

according to the pressure head coplanarity adjusting device provided by the invention, when at least two pressure heads are arranged at intervals along the first direction, the adjustment is carried out through the vertical adjusting mechanism, so that the at least two pressure heads are positioned on the same horizontal plane, and meanwhile, the at least two pressure heads are positioned on the same vertical plane through the horizontal adjusting mechanism, so that the straightness and the flatness between the pressure heads are ensured, the pressed marks of the processed touch screen and the processed liquid crystal display module can be relatively consistent, and the excellent rate of the touch screen and the processed liquid crystal display module is effectively improved.

Drawings

FIG. 1 is a schematic view of a coplanar adjustment device for a ram provided in one embodiment of the present invention;

FIG. 2 is a front view of the coplanar adjustment assembly of the indenter shown in FIG. 1;

FIG. 3 is a top plan view of the ram coplanarity adjustment apparatus shown in FIG. 1;

FIG. 4 is a left side view of the indenter coplanar adjustment device shown in FIG. 1;

FIG. 5 is an enlarged view of a portion of the coplanar adjustment assembly of the indenter shown in FIG. 1 at A;

FIG. 6 is a schematic view of an adjustment mechanism of the coplanar adjustment of the indenter shown in FIG. 1;

fig. 7 is an exploded view of the adjustment mechanism of the ram coplanar adjustment device shown in fig. 6.

Reference numerals: 100-pressure head; 210-a first adjusting plate; 220-a first rotating shaft; 230-a first conditioning block; 240-a first adjustment member; 250-a second adjusting plate; 260-a second rotation axis; 270-a second conditioning block; 280-a second adjustment member; 300-a fixed mount; 410-a third adjustment plate; 420-a third rotational axis; 430-a third conditioning block; 440-a third adjustment member; 510-a fourth adjusting plate; 520-a fourth conditioning block; 530-a fourth adjustment member; 600-a connector; 700-heating block; 810-connecting block; 820-top column; 830-a top post support seat; 900-adjusting the connecting piece.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with 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 invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "central," "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 invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

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 invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, 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 an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate 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. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1, fig. 1 is a schematic diagram illustrating a coplanar adjusting device for a pressing head according to an embodiment of the present invention, which includes a pressing head 100, a vertical adjusting mechanism and a horizontal adjusting mechanism. The number of the pressing heads 100 is at least two, and the at least two pressing heads 100 are arranged at intervals along the first direction; each pressure head 100 is connected with at least one vertical adjusting mechanism, and the vertical adjusting mechanism is used for adjusting at least two pressure heads 100 to be positioned on the same horizontal plane; each ram 100 is connected to at least one horizontal adjustment mechanism for adjusting at least two rams 100 in the same vertical plane, specifically, the first direction is the xx' direction shown in fig. 1.

In the in-service use process, when two at least pressure heads 100 set up along the first direction interval, adjust through vertical adjustment mechanism and make two at least pressure heads 100 be in same horizontal plane on, adjust through horizontal adjustment mechanism again simultaneously and make two at least pressure heads 100 be in same vertical plane on, guaranteed straightness accuracy and plane degree between the pressure head 100 for the indentation of the touch-sensitive screen of processing and liquid crystal display module can be unanimous relatively, improved the goodness rate of touch-sensitive screen and liquid crystal display module effectively.

The following specifically describes the structure of the indenter coplanarity adjustment apparatus. Referring to fig. 2-7, fig. 2 is a front view of the coplanar adjustment mechanism of the ram shown in fig. 1; FIG. 3 shows a top view of the indenter coplanar adjustment arrangement shown in FIG. 1; FIG. 4 shows a left side view of the indenter coplanar adjustment arrangement shown in FIG. 1; FIG. 5 shows an enlarged partial view of the indenter coplanar adjustment device shown in FIG. 1 at A; FIG. 6 shows a schematic view of an adjustment mechanism of the indenter coplanarity adjustment arrangement shown in FIG. 1; figure 7 shows an exploded view of the adjustment mechanism of the ram coplanar adjustment device shown in figure 6.

Referring to fig. 1 to 3, in the coplanar adjusting device for pressing heads according to an embodiment of the present invention, the number of the pressing heads 100 is two, and the two pressing heads 100 are spaced apart from each other along the xx' direction shown in fig. 1.

Referring to fig. 7, a vertical adjustment mechanism of a coplanar adjustment device for a pressing head according to an embodiment of the present invention includes a first adjustment plate 210 and a first rotating shaft 220. The pressure head 100 is connected to the first adjusting plate 210, the first adjusting plate 210 is rotatably connected to the first rotating shaft 220, and the first adjusting plate 210 can drive the pressure head 100 to rotate along the axis of the first rotating shaft 220. Specifically, the axis of the first rotating shaft 220 is in the yy' direction shown in fig. 1.

Specifically, referring to fig. 1, 3, 4 and 7, the coplanar adjusting device of the pressing head according to an embodiment of the present invention further includes a fixing frame 300, and the vertical adjusting mechanism further includes a first adjusting block 230 and a first adjusting member 240; the first adjusting block 230 is connected to the fixing frame 300, the first adjusting member 240 passes through the first adjusting block 230 and abuts against the first adjusting plate 210, and the first adjusting member 240 can drive the first adjusting plate to rotate along the axis of the first rotating shaft 220 when rotating along the axis thereof.

In one embodiment, the first adjusting member 240 is screwed to the first adjusting block and abuts against the first adjusting plate 210, when the first adjusting member 240 rotates along its own axis, the first adjusting block 230 is fixed and stationary, the first adjusting member 240 moves along the zz 'direction shown in fig. 1, and since the first adjusting member 240 abuts against the first adjusting plate 210, when the first adjusting member 240 moves along the zz' direction shown in fig. 1, one side of the first adjusting plate 210 can be driven to move along the zz 'direction shown in fig. 1 relative to the first rotating shaft 220, so that the ram 100 can rotate along the rotating shaft in the yy' direction shown in fig. 1. When two pressing heads 100 spaced in the xx' direction shown in fig. 1 are not in the same horizontal plane and are deflected up and down with respect to the front view shown in fig. 2, the two pressing heads 100 can be in the same plane formed by the xy coordinate axes by adjusting the first adjusting member 240.

Referring to fig. 1, 2, and 4-7, the horizontal adjustment mechanism of the coplanar adjustment device for a pressing head according to an embodiment of the present invention includes a third adjustment plate 410, the third adjustment plate 410 is connected to the first adjustment plate 210, the vertical adjustment mechanism further includes a second adjustment plate 250 and a second rotation shaft 260, a side of the third adjustment plate 410 away from the first adjustment plate 210 is connected to the second adjustment plate 250, the second adjustment plate 250 is connected to the first adjustment plate 210, the second adjustment plate 250 is connected to the pressing head 100, the second adjustment plate 250 is rotatably connected to the second rotation shaft 260, the second adjustment plate 250 can drive the pressing head 100 to rotate along an axis of the second rotation shaft 260, the second rotation shaft 260 is disposed at an angle with the first rotation shaft 220, and specifically, an axis of the second rotation shaft 260 is along the xx' direction shown in fig. 1.

Specifically, the vertical adjustment mechanism further includes a second adjustment block 270 and a second adjustment member 280, the second adjustment block 270 is connected to the third adjustment plate 410, the second adjustment member 280 passes through the second adjustment block 270 and abuts against the second adjustment plate 250, and the second adjustment member 280 can drive the second adjustment plate 250 to rotate along the axis of the second rotation shaft 260 when rotating along its own axis.

In one embodiment, the second adjusting member 280 is screwed to the second adjusting block and abuts against the second adjusting plate 250, when the second adjusting member 280 rotates along its own axis, the second adjusting block 270 is fixed and stationary, the second adjusting member 280 moves along the yy 'direction shown in fig. 1, and since the second adjusting member 280 abuts against the second adjusting plate 250, when the second adjusting member 280 moves along the yy' direction shown in fig. 1, one side of the second adjusting plate 250 can be driven to move along the yy 'direction shown in fig. 1 relative to the second rotating shaft 260, so that the ram 100 can rotate along the rotating shaft in the xx' direction shown in fig. 1. When two pressing heads 100 spaced apart in the xx' direction shown in fig. 1 are not in the same horizontal plane and are deflected back and forth with respect to the left view shown in fig. 4, the two pressing heads 100 are in the same plane defined by the xz coordinate axes by adjusting the second adjusting member 280.

Referring to fig. 3 and 7, the horizontal adjustment mechanism of the coplanar adjustment device for a pressing head according to an embodiment of the present invention further includes a third rotation shaft 420, the third adjustment plate 410 is rotatably connected to the third rotation shaft 420, the third rotation shaft 420 can drive the third adjustment plate 410 to rotate along its own axis, the third rotation shaft 420 is disposed at an angle with the second rotation shaft 260 and the first rotation shaft 220, and specifically, the axis of the third rotation shaft 420 is along the zz' direction shown in fig. 1.

Specifically, referring to fig. 1-4 and 6, the horizontal adjustment mechanism of the coplanar adjustment device for a pressing head according to an embodiment of the present invention further includes a third adjustment block 430 and a third adjustment member 440, the third adjustment block 430 is connected to the first adjustment plate 210, the third adjustment member 440 passes through the third adjustment block 430 and abuts against the third adjustment plate 410, and when the third adjustment member 440 rotates along its own axis, the third adjustment plate 410 can be driven to rotate along the axis of the third rotation shaft 420.

In one embodiment, the third adjusting member 440 is screwed to the third adjusting block and abuts against the third adjusting plate 410, when the third adjusting member 440 rotates along its own axis, the third adjusting block 430 is fixed, the third adjusting member 440 moves along the yy 'direction shown in fig. 1, and since the third adjusting member 440 abuts against the third adjusting plate 410, when the third adjusting member 440 moves along the yy' direction shown in fig. 1, one side of the third adjusting plate 410 can be driven to move along the yy 'direction shown in fig. 1 relative to the third rotating shaft 420, so that the ram 100 can rotate along the rotating shaft in the zz' direction shown in fig. 1. When two pressing heads 100 spaced along the xx 'direction shown in fig. 1 are not in the same horizontal plane and are deflected back and forth with respect to the top view shown in fig. 3, the two pressing heads 100 can be positioned on the same straight line along the xx' direction in the same plane formed by the xz coordinate axes by adjusting the third adjusting member 440.

Through the cooperation of the first, second and third adjusting

members

240, 280 and 440, the two indenters 100 spaced apart in the xx 'direction shown in fig. 1 can be rotated in three directions with respect to xx', yy 'and zz'. Thereby enabling the two rams 100 to better achieve collinear and coplanar adjustment.

Referring to fig. 2, 4 and 6, the pressing head coplanarity adjusting device according to an embodiment of the present invention further includes an adjusting connector 900, and the pressing head coplanarity adjusting device further includes a moving adjusting mechanism, each pressing head 100 is connected to at least one moving adjusting mechanism, the moving adjusting mechanism is configured to adjust the pressing head 100 to move along a second direction, the second direction is disposed at an angle with respect to the first direction, and the second direction and the first direction are in the same horizontal plane.

Specifically, the movement adjusting mechanism includes a fourth adjusting plate 510, a fourth adjusting block 520, and a fourth adjusting member 530. The fourth adjusting plate 510 is opposite to the first adjusting plate 210, the adjusting connector 900 passes through the fourth adjusting plate 510 and is connected with the first adjusting plate 210, the other side of the fourth adjusting plate 510 is connected with the third adjusting plate 410, the fourth adjusting block 520 is connected with the first adjusting plate 210, the fourth adjusting block 530 passes through the fourth adjusting block 520 and is abutted against the fourth adjusting plate 510, and when the fourth adjusting block 530 rotates along the axis of the fourth adjusting block 530, the fourth adjusting plate 510 can be driven to move along the second direction.

In one embodiment, the first adjusting plate 210 is provided with an adjusting connection hole, when the adjusting connection member 900 is connected to the first adjusting plate 210 through the adjusting connection hole, the adjusting connection hole is slightly larger than the adjusting connection member 900, the fourth adjusting member 530 is screwed to the fourth adjusting block and abuts against the fourth adjusting plate 510, when the fourth adjusting member 530 rotates along its own axis, the fourth adjusting block is fixed, the fourth adjusting member 530 moves along the yy ' direction shown in fig. 1, and since the fourth adjusting member 530 abuts against the fourth adjusting plate 510, when the fourth adjusting member 530 moves along the yy ' direction shown in fig. 1, the fourth adjusting plate 510 can be driven to slightly move along the yy ' direction. When two pressing heads 100 spaced in the xx 'direction shown in fig. 1 are shifted forward and backward with respect to the left view shown in fig. 4, the fourth adjusting member 530 can adjust the pressing heads 100 to be aligned in the xx' direction.

According to the coplanar adjusting device for the pressure heads, provided by the embodiment of the invention, the pressure heads 100 which are arranged at intervals along the xx' direction shown in fig. 1 are coplanar and collinear through the matching adjustment of the first adjusting piece 240, the second adjusting piece 280, the third adjusting piece 440 and the fourth adjusting piece 530, so that the straightness and the flatness between the pressure heads 100 are ensured, and the adjusting mode is very simple and convenient.

Referring to fig. 1 to 3, 6 and 7, in the coplanar adjusting device for pressing heads according to an embodiment of the present invention, the number of the vertical adjusting mechanisms connected to each pressing head 100 is two, and the two vertical adjusting mechanisms are spaced apart from each other along the first direction; the number of the horizontal adjusting mechanisms connected to each pressing head 100 is two, and the two horizontal adjusting mechanisms are arranged at intervals along the first direction.

Specifically, when the pressure heads 100 arranged at intervals along xx' direction shown in fig. 1 are not collinear and coplanar, by adjusting two vertical adjusting mechanisms and two horizontal adjusting mechanisms connected to each pressure head 100, the collinear and coplanar positions between the two pressure heads 100 can be realized, and because the two vertical adjusting mechanisms are arranged at intervals along the first direction, the two horizontal adjusting mechanisms are arranged at intervals along the first direction, each pressure head 100 is in the adjusting process, and through the joint matching of the two vertical adjusting mechanisms and the two horizontal adjusting mechanisms, the adjustment of the collinear and coplanar positions can be realized more conveniently and rapidly.

Referring to fig. 1, 2 and 4, the pressing head coplanarity adjusting apparatus according to an embodiment of the present invention further includes a connecting member 600, a heating member 700 and a connecting block 810, the second adjusting plate 250 is fixedly connected to the connecting block 810, the connecting member 600 is connected to a side of the connecting block 810 away from the second adjusting plate 250, the connecting member 600 is connected to the heating block 700, a side of the heating block 700 away from the connecting member 600 is connected to the pressing head 100, when the pressing head 100 performs a bonding operation between a circuit board and a panel, a certain temperature is required to perform the bonding operation, and at this time, the heating block 700 heats and transmits the temperature to the pressing head 100.

Referring to fig. 6 and 7, the pressing head coplanarity adjusting apparatus according to an embodiment of the present invention further includes a supporting pillar 820 and a supporting pillar 830, one end of the supporting pillar 830 is connected to the connecting block 810, the other end of the supporting pillar 830 is connected to the supporting pillar 820, and a driving force provided by the driving motor is firstly transmitted to the supporting pillar 820 and then transmitted to the pressing head 100 through the supporting pillar 820. When the bonding operation of circuit board and panel is carried out to pressure head 100, need certain pressure just can carry out the bonding operation, give pressure transmission to pressure head 100 through fore-set 820 this moment and can realize.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. An indenter coplanarity adjustment device, comprising:

the number of the pressing heads (100) is at least two, and at least two pressing heads (100) are arranged at intervals along a first direction;

each pressure head (100) is connected with at least one vertical adjusting mechanism, and the vertical adjusting mechanisms are used for adjusting at least two pressure heads (100) to be positioned on the same horizontal plane;

each pressure head (100) is connected with at least one horizontal adjusting mechanism, and the horizontal adjusting mechanism is used for adjusting at least two pressure heads (100) to be positioned on the same vertical plane.

2. The indenter coplanarity adjustment device of claim 1, characterized in that said vertical adjustment mechanism comprises a first adjustment plate (210) and a first rotation shaft (220);

the pressure head (100) is connected with first adjusting plate (210), first adjusting plate (210) rotate connect in first axis of rotation (220), first adjusting plate (210) can drive pressure head (100) are followed the axis of first axis of rotation (220) rotates.

3. The indenter coplanarity adjustment device of claim 2, further comprising a mount (300), said vertical adjustment mechanism further comprising a first adjustment block (230) and a first adjustment member (240);

the first adjusting block (230) is connected with the fixing frame (300), the first adjusting piece (240) penetrates through the first adjusting block (230) and is abutted to the first adjusting plate (210), and the first adjusting piece (240) can be driven to rotate along the axis of the first rotating shaft (220) when rotating along the axis of the first adjusting piece.

4. The pressure head coplanarity adjusting device according to claim 2, characterized in that said vertical adjusting mechanism further comprises a second adjusting plate (250) and a second rotating shaft (260), said second adjusting plate (250) being connected to said first adjusting plate (210), said second adjusting plate (250) being connected to said pressure head (100), said second adjusting plate (250) being rotatably connected to said second rotating shaft (260), said second adjusting plate (250) being able to drive said pressure head (100) to rotate along the axis of said second rotating shaft (260), said second rotating shaft (260) being disposed at an angle to said first rotating shaft (220).

5. The indenter coplanarity adjustment device of claim 4, characterized in that said horizontal adjustment mechanism comprises a third adjustment plate (410), said third adjustment plate (410) being connected to said first adjustment plate (210), the side of said third adjustment plate (410) remote from said first adjustment plate (210) being connected to said second adjustment plate (250), said vertical adjustment mechanism further comprising a second adjustment block (270) and a second adjustment member (280);

the second adjusting block (270) is connected with the third adjusting plate (410), the second adjusting piece (280) penetrates through the second adjusting block (270) and abuts against the second adjusting plate (250), and when the second adjusting piece (280) rotates along the axis of the second adjusting piece (280), the second adjusting plate (250) can be driven to rotate along the axis of the second rotating shaft (260).

6. An indenter coplanarity adjustment device as claimed in claim 5, characterized in that said levelling means further comprise a third rotation shaft (420), said third adjustment plate (410) being rotatably connected to said third rotation shaft (420), said third rotation shaft (420) being able to bring said third adjustment plate (410) in rotation along its own axis, said third rotation shaft (420) being angularly disposed with respect to both said second rotation shaft (260) and said first rotation shaft (220).

7. The indenter coplanarity adjustment device of claim 6, characterized in that said leveling mechanism further comprises a third adjustment block (430) and a third adjustment member (440), said third adjustment block (430) being connected to said first adjustment plate (210), said third adjustment member (440) passing through said third adjustment block (430) and abutting against said third adjustment plate (410), said third adjustment member (440) being able to bring said third adjustment plate (410) to rotate along the axis of said third rotation shaft (420) when rotating along its own axis.

8. The indenter coplanarity adjustment device of claim 7, further comprising a movement adjustment mechanism, wherein each indenter (100) is connected to at least one of said movement adjustment mechanisms, said movement adjustment mechanism being adapted to adjust the movement of said indenter (100) in a second direction, said second direction being arranged at an angle to said first direction, said second direction being in the same horizontal plane as said first direction.

9. The ram coplanarity adjustment device of claim 8 further comprising an adjustment connection (900), said movement adjustment mechanism comprising a fourth adjustment plate (510), a fourth adjustment block (520) and a fourth adjustment member (530);

the fourth adjusting plate (510) and the first adjusting plate (210) are arranged oppositely, the adjusting connecting piece (900) penetrates through the fourth adjusting plate (510) and is connected with the first adjusting plate (210), the other side of the fourth adjusting plate (510) is connected with the third adjusting plate (410), the fourth adjusting block (520) is connected with the first adjusting plate (210), the fourth adjusting piece (530) penetrates through the fourth adjusting block (520) and is abutted against the fourth adjusting plate (510), and when the fourth adjusting piece (530) rotates along the axis of the fourth adjusting piece (530), the fourth adjusting plate (510) can be driven to move along the second direction.

10. The indenter coplanarity adjustment device of claim 1, characterized in that each indenter (100) has two vertical adjustment mechanisms connected thereto, two vertical adjustment mechanisms being spaced apart in a first direction; the number of the horizontal adjusting mechanisms connected with each pressure head (100) is two, and the two horizontal adjusting mechanisms are arranged at intervals along a first direction.