Adjusting mechanism and pressure head device

Abstract

The utility model relates to the technical field of assembling equipment, in particular to an adjusting mechanism and a pressure head device. The adjusting mechanism comprises a first adjusting assembly and a second adjusting assembly. The first adjusting assembly comprises a first rotating block and a first rotating shaft, and the first rotating block is arranged to be pivoted to the external installation base body through the first rotating shaft and rotate around the first rotating shaft to adjust the angle. The second adjusting assembly comprises a second rotating block, a second rotating shaft, a first screw rod and a first elastic piece, the second rotating block is configured to load an assembling module used for assembling the electronic equipment, and the second rotating block is pivoted with the first rotating block through the second rotating shaft and rotates around the second rotating shaft to adjust the angle; the second rotating shaft and the first rotating shaft are perpendicular to each other and are both arranged on the reference plane. The working surface of the assembly module loaded on the second rotating block can be adjusted to be parallel to the reference plane, the assembly module can be corrected when the working surface of the assembly module deviates from the reference plane, and the assembly yield can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of assembly equipment, and in particular to an adjustment mechanism and a pressure head device. Background Art

[0002] The working surfaces of some modules in the assembly equipment need to be parallel to the reference plane in order to better cooperate with the workpiece to be assembled. The reference plane is, for example, a horizontal plane or a vertical plane. Taking the bondhead device in the mobile phone camera assembly equipment as an example, the working surface of the bondhead device needs to be kept parallel to the horizontal plane as much as possible. In this way, the bondhead device can better cooperate with the semi-finished mobile phone product, which is conducive to improving the assembly yield of the camera. The current bondhead device lacks an adjustment function. When the working surface of the bondhead device deviates from the horizontal plane, it cannot be corrected, and the assembly yield of the camera is affected. Utility Model Content

[0003] The embodiment of the present application discloses an adjustment mechanism and a pressure head device, which can correct the working surface of the assembly module when it deviates from the reference plane, which is beneficial to improving the assembly yield.

[0004] In order to achieve the above objectives, in a first aspect, an embodiment of the present application discloses an adjustment mechanism, comprising:

[0005] A first adjustment assembly includes a first rotating block and a first rotating shaft, wherein the first rotating block is configured to be pivotally connected to an external mounting base through the first rotating shaft and rotate around the first rotating shaft to adjust an angle; and

[0006] The second adjustment component includes a second rotating block and a second rotating shaft. The second rotating block is configured to load an assembly module for assembling an electronic device. The second rotating block is pivotally connected to the first rotating block via the second rotating shaft and rotates around the second rotating shaft to adjust the angle. The second rotating shaft is perpendicular to the first rotating shaft and is configured to be located on a reference plane, which is a vertical plane or a horizontal plane.

[0007] In a possible implementation manner of the first aspect, the second adjustment component further includes:

[0008] a first elastic member, in a direction perpendicular to the reference plane, the second rotating shaft is arranged between two ends of the second rotating block, the two ends of the second rotating block are an adjusting end and a force-bearing end respectively; the first elastic member is arranged between the force-bearing end and the first rotating block, and the first elastic member is configured to act on the force-bearing end; and

[0009] A first screw rod, wherein the first screw rod is disposed on the first rotating block and connected to the adjusting end, and the first screw rod is configured to act on the adjusting end to adjust the angle at which the adjusting end rotates around the second rotating shaft.

[0010] In a possible implementation manner of the first aspect, the second adjustment component further includes:

[0011] A movable block is connected to the adjusting end, the first screw rod abuts against the movable block, and the first screw rod is configured to adjust the displacement of the movable block, and the movable block acts on the adjusting end to adjust the rotation angle of the adjusting end around the second rotating shaft.

[0012] In a possible implementation manner of the first aspect, the second adjustment component further includes:

[0013] A connecting column, wherein the movable block is provided with an oblique groove, the connecting column is fixed on the adjusting end and inserted into the oblique groove, and the connecting column is configured to adjust the angle of rotation of the adjusting end around the second rotating axis when the connecting column moves relative to the oblique groove along the trajectory of the oblique groove; and

[0014] A second elastic member is arranged at an end of the movable block away from the first screw rod; the second elastic member is configured to act on the movable block to make the movable block close to the first screw rod.

[0015] In a possible implementation of the first aspect, a first protrusion is provided on a side of the first rotating block facing the second rotating block, the first protrusion is embedded in the second rotating block, the second rotating shaft is pivotally connected to the first protrusion, and the second elastic member is provided between the first protrusion and the movable block.

[0016] In a possible implementation of the first aspect, the second adjustment assembly further includes a first fastener, the first fastener is disposed on the second rotating block and is disposed corresponding to the first rotating block, and the first fastener is configured to abut against the first rotating block so that the second rotating block and the first rotating block are relatively fixed;

[0017] and / or, the first screw is a first micrometer screw;

[0018] And / or, the axial directions of the first rotating shaft and the second rotating shaft are both horizontal and perpendicular to each other.

[0019] In a possible implementation manner of the first aspect, the first adjustment component further includes:

[0020] A second screw rod, wherein the second screw rod is configured to be disposed on the external mounting base, the second screw rod is connected to the first rotating block, and the second screw rod is configured to act on the first rotating block to adjust the angle of rotation of the first rotating block around the first rotating axis.

[0021] In a possible implementation manner of the first aspect, the first adjustment component further includes:

[0022] A third elastic member, the third elastic member is configured to be arranged on the external mounting base, the third elastic member and the second screw are relatively arranged on both sides of the first rotating block part, and the third elastic member is configured to act on the first rotating block to make the first rotating block close to the second screw.

[0023] In a possible implementation of the first aspect, the first adjustment assembly further includes a connecting block, the first rotating block is pivotally connected to the connecting block through the first rotating shaft, the connecting block is configured to be fixed on the external mounting base, the connecting block is provided with a first mounting protrusion and a second mounting protrusion on two opposite sides, and a concave notch is formed between the first mounting protrusion and the second mounting protrusion; a second protrusion is provided on a side of the first rotating block away from the second rotating block, the second protrusion is located in the concave notch, the second screw is arranged on the first mounting protrusion, the third elastic member is arranged on the second mounting protrusion, and the second screw and the third elastic member respectively abut against two opposite sides of the second protrusion; the second screw is configured to act on the second protrusion to adjust the rotation angle of the first rotating block around the first rotating shaft through the second protrusion; the third elastic member is configured to act on the second protrusion to make the second protrusion close to the second screw;

[0024] The first adjustment assembly also includes a second fastener, which is disposed on the first rotating block and corresponds to the connecting block, and the second fastener is configured to fix the first rotating block on the connecting block when abutting against the connecting block.

[0025] In a second aspect, an embodiment of the present application discloses a pressing head device, comprising the adjustment mechanism as described in the first aspect, an external mounting base and the assembly module, wherein the assembly module is a pressing head module.

[0026] Compared with the prior art, the beneficial effects of the present application are as follows: the first rotating block of the adjustment mechanism is pivoted to the external mounting base via the first rotating shaft and rotates around the first rotating shaft to adjust the angle, and the second rotating block is pivoted to the first rotating block via the second rotating shaft and rotates around the second rotating shaft to adjust the angle, and since the second rotating shaft and the first rotating shaft are perpendicular to each other, both are located on the reference plane. In other words, the working surface of the assembly module loaded on the second rotating block can be adjusted to be parallel to the reference plane, and the working surface of the assembly module can be corrected when it deviates from the reference plane, which is conducive to improving the assembly yield. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 A schematic diagram of the structure of an adjustment mechanism according to an embodiment of the present application;

[0029] Figure 2 Another structural schematic diagram of an adjustment mechanism according to an embodiment of the present application;

[0030] Figure 3 for Figure 2 A cross-sectional view of section AA shown in FIG.

[0031] Figure 4 for Figure 3 A cross-sectional view of section BB is shown in FIG.

[0032] Description of reference numerals:

[0033] 100, adjustment mechanism; 110, first adjustment component; 111, first rotating block; 1111, first protrusion; 1112, second protrusion; 112, first rotating shaft; 113, second screw; 114, third elastic member; 115, connecting block; 1151, first mounting protrusion; 1152, second mounting protrusion; 1153, concave notch; 116, second fastener; 120, second adjustment component; 121, second rotating block; 1211, adjustment end; 1212, force-bearing end; 122, second rotating shaft; 123, first screw; 124, first elastic member; 125, movable block; 1251, inclined groove; 126, connecting column; 127, second elastic member; 128, first fastener; 130, gap; 200, external mounting base; 300, assembly module; 310, working surface. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0035] In this application, the terms "upper", "vertical", "horizontal", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0036] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0037] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0038] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components.

[0039] The technical solution of the utility model will be described below in conjunction with embodiments and drawings.

[0040] First, refer to Figure 1 and Figure 2 The embodiment of the present application discloses an adjustment mechanism 100 , including a first adjustment component 110 and a second adjustment component 120 .

[0041] Please combine Figure 1 and Figure 3 The first adjustment assembly 110 includes a first rotating block 111 and a first rotating shaft 112 . The first rotating block 111 is configured to be pivotally connected to the external mounting base 200 through the first rotating shaft 112 and rotate around the first rotating shaft 112 to adjust the angle.

[0042] The second adjustment assembly 120 includes a second rotating block 121 and a second rotating shaft 122. The second rotating block 121 is configured to load an assembly module 300 for assembling an electronic device. The term "load" refers to bearing. For example, the assembly module 300 is fixedly mounted on the second rotating block 121. The electronic device is, for example, a mobile phone, a tablet computer or a smart watch. The assembly module 300 is, for example, a pressure head module for assembling a mobile phone camera. The second rotating block 121 is pivotally connected to the first rotating block 111 through the second rotating shaft 122 and rotates around the second rotating shaft 122 to adjust the angle. The second rotating shaft 122 is perpendicular to the first rotating shaft 112 and is configured to be located on a reference plane. The reference plane is a vertical plane or a horizontal plane.

[0043] The first rotating block 111 of the adjustment mechanism 100 is pivoted to the external mounting base 200 via the first rotating shaft 112 and rotates around the first rotating shaft 112 to adjust the angle. The second rotating block 121 is pivoted to the first rotating block 111 via the second rotating shaft 122 and rotates around the second rotating shaft 122 to adjust the angle. Since the second rotating shaft 122 and the first rotating shaft 112 are perpendicular to each other, they are both located on the reference plane. In other words, the working surface 310 of the assembly module 300 loaded on the second rotating block 121 can be adjusted to be parallel to the reference plane, and the working surface 310 of the assembly module 300 can be corrected when it deviates from the reference plane, which is beneficial to improving the assembly yield. The above-mentioned working surface 310 refers to the surface of the assembly module 300 that cooperates with the electronic device to be assembled.

[0044] Optionally, the axial directions of the first rotating shaft 112 and the second rotating shaft 122 are both horizontal and perpendicular to each other. Figure 3 In the figure, the X0-X1 direction is one of the horizontal directions, the Z0-Z1 direction is the vertical direction, the first rotation axis 112 is arranged along the X0-X1 direction, and the second rotation axis 122 is arranged perpendicular to the X0-X1 direction. Since the electronic device to be assembled is often placed on a horizontal plane, when the adjustment mechanism 100 is used to adjust the working surface 310 of the assembly module 300 to be parallel to the horizontal plane, the assembly module 300 can match with the horizontally placed electronic device.

[0045] In some embodiments, reference Figure 2 and Figure 3 The second adjustment assembly 120 also includes a first screw rod 123 and a first elastic member 124. Figure 3In the Z0-Z1 direction shown in the figure, in the direction perpendicular to the reference plane, the second rotating shaft 122 is arranged between the two ends of the second rotating block 121, and the two ends of the second rotating block 121 are the adjustment end 1211 and the force end 1212. In other words, the adjustment end 1211 and the force end 1212 swing with the second rotating shaft 122 as the fulcrum, and the adjustment end 1211 and the force end 1212 swing in opposite directions. The second rotating block 121 acts as a lever, which is convenient for labor-saving design. For example, if the second rotating shaft 122 is arranged close to the force end 1212, the adjustment end 1211 can be operated with less force to achieve swing.

[0046] The first elastic member 124 is disposed between the force-bearing end 1212 and the first rotating block 111, and the first elastic member 124 is configured to act on the force-bearing end 1212. Optionally, the first elastic member 124 is a spring, a spring sheet or an elastic block. Figure 3 In the embodiment, the first elastic member 124 is arranged along the X0-X1 direction, and the force applied to the force-bearing end 1212 causes the force-bearing end 1212 to move away from the first adjustment component 110 along the X0-X1 direction, thereby opening a gap 130 between the force-bearing end 1212 and the first adjustment component 110. The gap 130 allows the force-bearing end 1212 to have room for movement.

[0047] The first screw rod 123 is disposed on the first rotating block 111 and connected to the adjusting end 1211. The first screw rod 123 is configured to act on the adjusting end 1211 to adjust the angle at which the adjusting end 1211 rotates around the second rotating shaft 122. Figure 3 For example, when the user rotates the first screw 123, the first screw 123 converts the rotational motion into linear displacement, and the linear displacement of the first screw 123 is controlled by controlling the number of rotations of the first screw 123. The first screw 123 can directly act on the adjustment end 1211, or indirectly act on the adjustment end 1211 through other components, for example, when the end of the first screw 123 linearly displaces, the adjustment end 1211 is squeezed, so that the adjustment end 1211 swings and adjusts the angle of the first rotating block 111.

[0048] Exemplarily, the first screw 123 is a first micrometer screw. The first micrometer screw has the advantage of high adjustment accuracy, which can achieve an accuracy of 0.02 mm. The first micrometer screw also has the characteristics of high reliability and simple operation. And with the help of the reading on the first micrometer screw, it is convenient for the user to adjust and record the adjustment amount. Of course, as another example, the first screw 123 can also be a ten-thousandth micrometer screw.

[0049] Further, refer back to Figure 2The second adjustment assembly 120 further includes a first fastener 128, which is, for example, a first screw. The first fastener 128 is disposed on the second rotating block 121 and is disposed corresponding to the first rotating block 111. When the first fastener 128 is configured to abut against the first rotating block 111, the second rotating block 121 and the first rotating block 111 are relatively fixed. For example, when the second rotating block 121 completes the adjustment, the first fastener 128 is locked on the first rotating block 111, so that the second rotating block 121 is fixed. More specifically, the first fastener 128 is disposed on the second rotating block 121 and is disposed corresponding to the first protrusion 1111. When the first fastener 128 is configured to abut against the first protrusion 1111, the second rotating block 121 and the first rotating block 111 are relatively fixed.

[0050] Further, refer to Figure 3 The second adjustment component 120 also includes a movable block 125, which is connected to the adjustment end 1211. The first screw 123 abuts against the movable block 125. The first screw 123 is configured to adjust the displacement of the movable block 125. The movable block 125 acts on the adjustment end 1211 to adjust the rotation angle of the adjustment end 1211 around the second rotating shaft 122.

[0051] Further, refer to Figure 3 The second adjustment assembly 120 further includes a connecting column 126 and a second elastic member 127. The movable block 125 is provided with an oblique groove 1251. The connecting column 126 is fixed on the adjustment end 1211 and inserted into the oblique groove 1251. The connecting column 126 is configured to adjust the rotation angle of the adjustment end 1211 around the second rotating shaft 122 when the connecting column 126 moves relative to the oblique groove 1251 along the track of the oblique groove 1251. The second elastic member 127 is disposed at an end of the movable block 125 away from the first screw rod 123. The second elastic member 127 is configured to act on the movable block 125 so that the movable block 125 is close to the first screw rod 123. Exemplarily, the second elastic member 127 can be a spring, an elastic block or a spring.

[0052] Specifically, in Figure 3 In the embodiment, when the Z0-Z1 direction is the vertical direction, the first screw 123 moves downward, and the first screw 123 acts on the movable block 125 to make the movable block 125 move downward, and the movable block 125 presses the adjustment end 1211 in the horizontal direction through the connecting column 126. It can be seen that through the cooperation between the movable block 125 and the connecting column 126, the displacement direction of the first screw 123 can be different from the activity direction of the adjustment end 1211, so that the first screw 123 can be arranged in a position that is convenient for the user to operate. For example, Figure 3 The first screw rod 123 is arranged on the top of the first rotating block 111 and is vertically set to facilitate the operation of the first screw rod 123.

[0053] Preferably, see Figure 3 , a first protrusion 1111 is provided on one side of the first rotating block 111 facing the second rotating block 121, and the first protrusion 1111 is embedded in the second rotating block 121. In other words, a concave position for the first protrusion 1111 to be embedded is provided on one side of the second rotating block 121 facing the first rotating block 111. The second rotating shaft 122 is pivotally connected to the first protrusion 1111, and the second elastic member 127 is provided between the first protrusion 1111 and the movable block 125. The first protrusion 1111 not only facilitates the rotational connection between the first rotating block 111 and the second rotating block 121, but also facilitates the arrangement of the second elastic member 127.

[0054] In some embodiments, reference Figure 2 and Figure 4 The first adjustment assembly 110 further includes a second screw 113, which is configured to be disposed on the external mounting base 200, and is connected to the first rotating block 111. The second screw 113 is configured to act on the first rotating block 111 to adjust the angle of rotation of the first rotating block 111 around the first rotating shaft 112. More specifically, the displacement of the end of the second screw 113 can be effectively controlled by controlling the number of rotations of the second screw 113, and the end of the second screw 113 acts on the first rotating block 111, thereby controlling the rotation angle of the first rotating block 111.

[0055] Exemplarily, the second screw rod 113 is a second micrometer screw rod, which has the advantages of high adjustment accuracy, simple operation and convenient reading of the adjustment amount by the user. Of course, as another example, the second screw rod 113 may also be a micrometer screw rod.

[0056] Further, refer back to Figure 2 The first adjustment assembly 110 further includes a second fastener 116, which is disposed on the first rotating block 111 and corresponds to the connecting block 115. The second fastener 116 is configured to abut against the connecting block 115 to fix the first rotating block 111 on the connecting block 115. For example, when the first rotating block 111 completes adjustment, the second fastener 116 is locked to fix the first rotating block 111 to prevent the first rotating block 111 from swinging. Exemplarily, the second fastener 116 is a second screw.

[0057] Preferably, refer to Figure 4 The first adjustment assembly 110 further includes a third elastic member 114, which is configured to be disposed on the external mounting base 200, and the third elastic member 114 and the second screw rod 113 are disposed on both sides of the first rotating block 111. Figure 4In the embodiment, the third elastic member 114 and the second screw rod 113 are arranged opposite to each other in the Y0-Y1 direction. The third elastic member 114 is configured to act on the first rotating block 111 so that the first rotating block 111 is close to the second screw rod 113.

[0058] Reference Figure 4 , when the end of the second screw rod 113 extends in the Y0-Y1 direction, it squeezes the first rotating block 111 and adjusts the rotation angle of the first rotating block 111, and at this time, the third elastic member 114 is in a compressed state. When the end of the second screw rod 113 retracts in the Y0-Y1 direction, the third elastic member 114 gradually restores its original length so that the first rotating block 111 remains connected to the second screw rod 113, and the first rotating block 111 is acted upon by the third elastic member 114 to adjust the rotation angle. In other words, by providing the third elastic member 114, when the end of the second screw rod 113 extends and retracts in the Y0-Y1 direction, the first rotating block 111 has a corresponding angle adjustment effect.

[0059] Furthermore, combined with Figure 3 and Figure 4 The first adjustment assembly 110 further includes a connecting block 115. The first rotating block 111 is pivotally connected to the connecting block 115 via the first rotating shaft 112. The connecting block 115 is configured to be fixed on the external mounting base 200. Figure 4 For example, in the Y0 - Y1 direction, the connection block 115 has a first mounting protrusion 1151 and a second mounting protrusion 1152 on two opposite sides thereof, and a concave notch 1153 is formed between the first mounting protrusion 1151 and the second mounting protrusion 1152 .

[0060] A second protrusion 1112 is provided on one side of the first rotating block 111 away from the second rotating block 121, and the second protrusion 1112 is located in the concave notch 1153. The second screw 113 is provided on the first mounting protrusion 1151, that is, the second screw 113 is provided on the external mounting base 200 through the first mounting protrusion 1151. The third elastic member 114 is provided on the second mounting protrusion 1152, and the second screw 113 and the third elastic member 114 respectively abut against two opposite sides of the second protrusion 1112. The second screw 113 and the third elastic member 114 conveniently act on the first rotating block 111 through the second protrusion 1112.

[0061] The second screw rod 113 is configured to act on the second protrusion 1112 to adjust the rotation angle of the first rotating block 111 around the first rotating shaft 112 through the second protrusion 1112 .

[0062] The third elastic member 114 is configured to act on the second protrusion 1112 so that the second protrusion 1112 is close to the second screw rod 113. When the second screw rod 113 moves away from the second protrusion 1112 along the Y0-Y1 direction, the compressed third elastic member 114 restores its original length to keep the second protrusion 1112 in contact with the second screw rod 113, thereby ensuring that the second screw rod 113 keeps acting on the second protrusion 1112, so that the second screw rod 113 can maintain the adjustment effect on the second protrusion 1112. Exemplarily, the third elastic member 114 can be a spring, an elastic block or a spring.

[0063] In general, the adjustment mechanism 100 is provided with the second protrusion 1112 to facilitate the second screw rod 113 and the third elastic member 114 to act on the first rotating block 111 via the second protrusion 1112 , so that the adjustment mechanism 100 has a more compact structure.

[0064] Second, refer to Figure 1 , the embodiment of the present application discloses a bondhead device, including the adjustment mechanism 100 as described in the first aspect, an external mounting base 200 and an assembly module 300, and the assembly module 300 is a bondhead module. The external mounting base 200 is, for example, a frame, a base or a fuselage, and its function is to install and support the adjustment mechanism 100. The bondhead module is used to assemble parts of electronic equipment, such as welding the camera on a mobile phone. The above assembly process requires that the working plane of the bondhead module is level with the reference plane. Exemplarily, in Figure 1 In the figure, the Z0-Z1 direction is the vertical direction, the reference plane is the horizontal plane, and the working plane of the pressure head module is the bottom end surface of the pressure head module. When the working plane of the pressure head module deviates from the reference plane, the working plane and the workpiece to be assembled are not well fitted, thereby affecting the assembly yield. The adjustment mechanism 100 adjusts the pressure head module through the adjustment mechanism 100 so that the working plane and the reference plane tend to be parallel, thereby improving the assembly yield.

[0065] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An adjustment mechanism (100), characterized in that: include: A first adjustment assembly (110) comprises a first rotating block (111) and a first rotating shaft (112), wherein the first rotating block (111) is configured to be pivotally connected to an external mounting base (200) via the first rotating shaft (112) and to rotate around the first rotating shaft (112) to adjust an angle; as well as The second adjustment component (120) comprises a second rotating block (121) and a second rotating shaft (122); the second rotating block (121) is configured to carry an assembly module (300) for assembling an electronic device; the second rotating block (121) is pivotally connected to the first rotating block (111) via the second rotating shaft (122) and rotates around the second rotating shaft (122) to adjust the angle; the second rotating shaft (122) and the first rotating shaft (112) are perpendicular to each other and are both configured to be located on a reference plane, which is a vertical plane or a horizontal plane.

2. The adjustment mechanism (100) according to claim 1, characterized in that: The second adjustment component (120) further includes: a first elastic member (124), wherein the second rotating shaft (122) is arranged between two ends of the second rotating block (121) in a direction perpendicular to the reference plane, and the two ends of the second rotating block (121) are respectively an adjusting end (1211) and a force-bearing end (1212); the first elastic member (124) is arranged between the force-bearing end (1212) and the first rotating block (111), and the first elastic member (124) is configured to act on the force-bearing end (1212); and A first screw rod (123), wherein the first screw rod (123) is disposed on the first rotating block (111) and connected to the adjusting end (1211), and the first screw rod (123) is configured to act on the adjusting end (1211) to adjust the angle of rotation of the adjusting end (1211) around the second rotating shaft (122).

3. The adjustment mechanism (100) according to claim 2, characterized in that: The second adjustment component (120) further includes: A movable block (125), the movable block (125) is connected to the adjusting end (1211), the first screw rod (123) abuts against the movable block (125), and the first screw rod (123) is configured to adjust the displacement of the movable block (125), and the movable block (125) acts on the adjusting end (1211) to adjust the rotation angle of the adjusting end (1211) around the second rotating shaft (122).

4. The adjustment mechanism (100) according to claim 3, characterized in that: The second adjustment component (120) further includes: a connecting column (126), wherein the movable block (125) is provided with an oblique groove (1251), the connecting column (126) is fixed on the adjusting end (1211) and inserted into the oblique groove (1251), and the connecting column (126) is configured to adjust the angle of rotation of the adjusting end (1211) around the second rotating shaft (122) when the connecting column (126) moves relative to the oblique groove (1251) along the trajectory of the oblique groove (1251); and A second elastic member (127), wherein the second elastic member (127) is arranged at an end of the movable block (125) away from the first screw rod (123); the second elastic member (127) is configured to act on the movable block (125) so as to make the movable block (125) close to the first screw rod (123).

5. The adjustment mechanism (100) according to claim 4, characterized in that: A first protrusion (1111) is provided on one side of the first rotating block (111) facing the second rotating block (121); the first protrusion (1111) is embedded in the second rotating block (121); the second rotating shaft (122) is pivotally connected to the first protrusion (1111); and the second elastic member (127) is provided between the first protrusion (1111) and the movable block (125).

6. The adjustment mechanism (100) according to claim 2, characterized in that: The second adjustment assembly (120) further comprises a first fastener (128), wherein the first fastener (128) is arranged on the second rotating block (121) and is arranged corresponding to the first rotating block (111), and when the first fastener (128) is configured to abut against the first rotating block (111), the second rotating block (121) and the first rotating block (111) are relatively fixed; and / or, the first screw (123) is a first micrometer screw; And / or, the axial directions of the first rotating shaft (112) and the second rotating shaft (122) are both horizontal and perpendicular to each other.

7. The adjustment mechanism (100) according to any one of claims 1 to 6, characterized in that: The first adjustment component (110) further comprises: A second screw rod (113), wherein the second screw rod (113) is configured to be disposed on the external mounting base (200), the second screw rod (113) is connected to the first rotating block (111), and the second screw rod (113) is configured to act on the first rotating block (111) to adjust the angle of rotation of the first rotating block (111) around the first rotating axis (112).

8. The adjustment mechanism (100) according to claim 7, characterized in that: The first adjustment component (110) further comprises: A third elastic member (114), the third elastic member (114) is configured to be arranged on the external mounting base (200), the third elastic member (114) and the second screw rod (113) are relatively arranged on both sides of the first rotating block (111), and the third elastic member (114) is configured to act on the first rotating block (111) so that the first rotating block (111) is close to the second screw rod (113).

9. The adjustment mechanism (100) according to claim 8, characterized in that: The first adjustment assembly (110) further comprises a connecting block (115), the first rotating block (111) being pivotally connected to the connecting block (115) via the first rotating shaft (112), the connecting block (115) being configured to be fixed on the external mounting base (200), the connecting block (115) having a first mounting protrusion (1151) and a second mounting protrusion (1152) on two opposite sides thereof, a concave notch (1153) being formed between the first mounting protrusion (1151) and the second mounting protrusion (1152); a second protrusion (1112) being disposed on a side of the first rotating block (111) facing away from the second rotating block (121), the second protrusion (1112) being located in the concave notch (1153) and the second protrusion (1112) being disposed in the concave notch (1153). 153), the second screw rod (113) is arranged on the first mounting protrusion (1151), the third elastic member (114) is arranged on the second mounting protrusion (1152), the second screw rod (113) and the third elastic member (114) respectively abut against two opposite sides of the second protrusion (1112); the second screw rod (113) is configured to act on the second protrusion (1112) so as to adjust the rotation angle of the first rotating block (111) around the first rotating shaft (112) through the second protrusion (1112); the third elastic member (114) is configured to act on the second protrusion (1112) so as to make the second protrusion (1112) close to the second screw rod (113); The first adjustment assembly (110) further comprises a second fastener, which is arranged on the first rotating block (111) and corresponds to the connecting block (115), and the second fastener is configured to fix the first rotating block (111) on the connecting block (115) when abutting against the connecting block (115).

10. A pressure head device, characterized in that: It comprises the adjustment mechanism (100) according to any one of claims 1 to 9, an external mounting base (200), and the assembling module (300), wherein the assembling module (300) is a pressure head module.

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