Dispensing and mounting device

Abstract

The utility model relates to the technical field of industrial equipment, and discloses a dispensing and mounting device, which comprises a three-axis moving mechanism, a six-axis moving mechanism, a mounting seat, a support frame and a dispensing mechanism. When the adhesive dispensing and mounting device works, the adhesive dispensing mechanism is fixed, the three-axis moving mechanism acts to drive the mounting seat and the sensor plate to move according to a preset track, and the adhesive dispensing mechanism discharges adhesive to complete adhesive dispensing operation. And after glue dispensing is completed, the three-axis moving mechanism drives the mounting base and the sensor plate to move to the position below the lens, and the six-axis moving mechanism acts to finely adjust the position of the sensor plate so as to adjust the relative position of the sensor plate and the lens, so that the lens obtains the optimal imaging state. In the process of dispensing and adjusting the relative position of the lens and the sensor plate, the dispensing mechanism and the lens are fixed, and dispensing and imaging adjustment are realized through the same driving mechanism, so that the structure of the dispensing mounting device is simplified, the overall frame of the dispensing mounting device is reduced, and the positions of the mounting seat and the sensor plate can be adjusted conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial equipment technical field, concretely relates to a point gum pasting device. BACKGROUND

[0002] The camera includes a lens and a sensor board, the sensor board is first glued by a glue dispensing mechanism, and the sensor board is bonded on the lens after the relative position of the sensor board and the lens is adjusted to obtain the best imaging state. The point gum pasting device includes a glue dispensing mechanism and an imaging adjusting mechanism, the glue dispensing mechanism includes a glue dispensing shaft, the point gum pasting device in the prior art glues in the predetermined area of the sensor board by moving the glue dispensing shaft, and the center degree, the flatness and the back focus are adjusted by moving the lens through the imaging adjusting mechanism. The glue dispensing shaft and the imaging adjusting mechanism are connected with different moving drive mechanisms respectively, so that the overall frame of the point gum pasting device with the structure is large, and the position of the glue dispensing shaft and the lens is inconvenient to adjust. SUMMARY

[0003] Therefore, the utility model provides a point gum pasting device to solve the problem of the large overall structure frame and the inconvenience of adjustment of the point gum pasting device in the prior art.

[0004] In a first aspect, the utility model provides a point gum pasting device, which comprises:

[0005] A three-axis moving mechanism;

[0006] A six-axis moving mechanism is arranged on the terminal driving end of the three-axis moving mechanism;

[0007] A mounting seat is arranged on the terminal driving end of the six-axis moving mechanism; the mounting seat is provided with a mounting position, and the mounting position is suitable for placing a sensor board;

[0008] A supporting frame is arranged above the mounting seat; the supporting frame is provided with a lens fixing position, and the lens fixing position is suitable for mounting a lens;

[0009] A glue dispensing mechanism is arranged on the supporting frame.

[0010] Beneficial effects: When the dispensing and mounting device of this structure works, the sensor board is placed on the mounting position of the mounting seat, the lens is mounted on the lens fixing position, the three-axis moving mechanism drives the mounting seat to move below the dispensing mechanism, so that the sensor board is below the dispensing mechanism, the dispensing mechanism is fixed, the three-axis moving mechanism drives the mounting seat and the sensor board to move according to the predetermined track, and the dispensing mechanism is opened and closed to make the four corners of the sensor board evenly distribute glue. After dispensing, the three-axis moving mechanism drives the mounting seat and the sensor board to move below the lens, the six-axis moving mechanism acts to fine-tune the position of the sensor board, to adjust the relative position of the sensor board and the lens, to adjust the center degree, flatness and back focus, so that the lens obtains the best imaging state, and then the sensor board can be bonded on the lens, and the UV glue is cured by UV lamp irradiation, so that the sensor board and the lens are bonded together. During the dispensing and adjusting the relative position of the lens and the sensor board, the dispensing mechanism is fixed in position, the lens is also fixed, the position of the sensor board is adjusted by moving the mounting seat to complete dispensing and adjustment of the relative position of the lens and the sensor board, and the mounting seat is arranged on the six-axis moving mechanism, the six-axis moving mechanism is arranged on the three-axis moving mechanism, the three-axis moving mechanism coarsely adjusts the position of the sensor board, the six-axis moving mechanism plays a role in fine adjustment of the position of the sensor board when adjusting the relative position of the sensor board and the lens, dispensing and imaging adjustment are realized by the same set of driving mechanism, without additionally arranging two sets of driving mechanisms connected with the dispensing mechanism and the lens, which is beneficial to simplify the structure of the dispensing and mounting device and reduce the overall frame, and the adjustment of the position of the mounting seat and the sensor board can also be conveniently realized.

[0011] In an alternative embodiment, the lens fixing position comprises a clamping groove arranged on the support frame, and the clamping groove is adapted to insert a jig with different bayonet sizes.

[0012] Beneficial effects: In this way, the installation of lenses of different sizes can be adapted, and the clamping groove can be used to install small fixed-focus lenses or large zoom lenses, so that the dispensing and mounting device can simultaneously mount fixed-focus lens and zoom lens sensor boards.

[0013] In an alternative embodiment, a mirror mounting plate and a magnifying mirror are further included, the mirror mounting plate is arranged above the mounting seat, and the magnifying mirror is arranged on the mirror mounting plate and above the lens fixing position.

[0014] Beneficial effects: The arrangement of the magnifying mirror can increase the object distance of the fixed-focus lens, so that the dispensing and mounting device can be compatible with fixed-focus lenses and zoom lenses.

[0015] In an alternative embodiment, a lifting driving mechanism is further included, and the driving end of the lifting driving mechanism is connected with the mirror mounting plate.

[0016] In one alternative embodiment, a translation drive mechanism is further included, the drive end of which is connected to the lens mounting plate.

[0017] In one optional embodiment, the translation drive mechanism is mounted on the support frame, and the lifting drive mechanism is mounted on the drive end of the translation drive mechanism.

[0018] In one alternative embodiment, a light-diffusing plate is further included, which is disposed on the mirror mounting plate.

[0019] In one alternative implementation, a lens control board is also included, which is adapted to be electrically connected to the zoom lens.

[0020] Beneficial effects: By setting up a separate lens control board on the dispensing and mounting device, the adjustment of the zoom lens no longer depends on the service board. The lens control board can control the zoom lens to perform zoom and focus stretching actions by connecting it to the zoom lens, which can effectively shorten the lens start-up time and improve the adjustment efficiency of the zoom lens.

[0021] In one alternative embodiment, the support frame is provided with a mounting plate, and the dispensing mechanism is disposed on the mounting plate.

[0022] In one alternative embodiment, the mounting position includes a receiving groove located on top of the mounting base. Attached Figure Description

[0023] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 This is a first-angle schematic diagram of an adhesive application device according to an embodiment of the present utility model;

[0025] Figure 2 for Figure 1 A schematic diagram showing the mounting of a fixed-focus lens on an adhesive dispensing device.

[0026] Figure 3 for Figure 2 A magnified view of part A in the diagram;

[0027] Figure 4 for Figure 1 A schematic diagram showing the mounting of a zoom lens on an adhesive application device.

[0028] Figure 5 forFigure 4 Partial enlarged view of the middle B;

[0029] Figure 6 For Figure 1 Schematic view of the three-axis moving mechanism, six-axis moving mechanism and mounting seat of the dispensing and mounting device;

[0030] Figure 7 For the exploded view of the sensor board and the mounting seat;

[0031] Figure 8 For the schematic view of the sensor board mounted on the mounting seat.

[0032] BRIEF DESCRIPTION OF DRAWINGS

[0033] 101, three-axis moving mechanism; 1011, first X-axis translation motor; 1012, first Y-axis translation motor; 1013, first electric lifting platform; 102, six-axis moving mechanism; 1021, second X-axis translation motor; 1022, second Y-axis translation motor; 1023, second electric lifting platform; 1024, X-axis rotation motor; 1025, Y-axis rotation motor; 1026, Z-axis rotation motor; 103, mounting seat; 1031, mounting position; 104, support frame; 1041, lens fixing position; 1042, mounting plate; 105, dispensing mechanism; 106, mirror body mounting plate; 107, extender lens; 108, lifting driving mechanism; 109, translation driving mechanism; 110, homogenizing plate; 111, lens control board; 112, sensor board; 113, fixed focus lens; 114, zoom lens. DETAILED DESCRIPTION

[0034] To make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0035] The embodiments of the present application will be described below with reference to Figures 1 to 8 .

[0036] According to the embodiments of the present application, on the one hand, a dispensing and mounting device is provided, which comprises a three-axis moving mechanism 101, a six-axis moving mechanism 102, a mounting seat 103, a support frame 104 and a dispensing mechanism 105.

[0037] The six-axis moving mechanism 102 is arranged on the terminal driving end of the three-axis moving mechanism 101; the mounting seat 103 is arranged on the terminal driving end of the six-axis moving mechanism 102; the mounting seat 103 is provided with a mounting position 1031, and the mounting position 1031 is suitable for placing the sensor board 112; the support frame 104 is arranged above the mounting seat 103; the support frame 104 is provided with a lens fixing position 1041, and the lens fixing position 1041 is suitable for mounting a lens; and the dispensing mechanism 105 is arranged on the support frame 104. The three-axis moving mechanism 101 drives the six-axis moving mechanism 102 to move in the X, Y and Z directions above the six-axis moving mechanism 102, the six-axis moving mechanism 102 drives the mounting seat 103 on the six-axis moving mechanism 102 to move in the X, Y and Z directions, and rotates along the X axis, the Y axis and the Z axis.

[0038] When the dispensing and mounting device is in operation, the sensor board 112 is placed on the mounting position 1031 of the mounting seat 103, the lens is mounted on the lens fixing position 1041, the three-axis moving mechanism 101 drives the mounting seat 103 to move below the dispensing mechanism 105, so that the sensor board 112 is below the dispensing mechanism 105, the three-axis moving mechanism 101 drives the mounting seat 103 and the sensor board 112 to move according to a predetermined track, and the dispensing mechanism is opened and closed to make the sensor board 112 evenly distribute glue in four corners. After dispensing, the three-axis moving mechanism 101 drives the mounting seat 103 and the sensor board 112 to move below the lens, the six-axis moving mechanism 102 is actuated to finely adjust the position of the sensor board 112, to adjust the relative position of the sensor board 112 and the lens, to adjust the center degree, the flatness and the back focus, so that the lens obtains the best imaging state, and then the sensor board 112 can be bonded to the lens, and the UV lamp is irradiated to make the UV glue solidify, so that the sensor board and the lens are bonded together. During the dispensing and the adjustment of the relative position of the lens and the sensor board 112, the position of the dispensing mechanism 105 is fixed, the lens is also fixed, the position of the sensor board 112 is adjusted by moving the mounting seat 103 to complete the dispensing and the adjustment of the relative position of the lens and the sensor board 112, the mounting seat 103 is arranged on the six-axis moving mechanism 102, the six-axis moving mechanism 102 is arranged on the three-axis moving mechanism 101, the three-axis moving mechanism 101 coarsely adjusts the position of the sensor board 112, the six-axis moving mechanism 102 finely adjusts the position of the sensor board 112 when adjusting the relative position of the sensor board 112 and the lens, the dispensing and the imaging adjustment are realized by the same set of driving mechanisms, without additionally arranging two sets of driving mechanisms connected with the dispensing mechanism 105 and the lens, which is beneficial to simplify the structure of the dispensing and mounting device and reduce the overall frame, and the adjustment of the position of the mounting seat 103 and the sensor board 112 can be conveniently realized.

[0039] Further, as shown in FIG. 1, Figure 1As shown, the three-axis moving mechanism 101 includes a first X-axis translation motor 1011, a first Y-axis translation motor 1012, and a first electric lifting platform 1013. The first X-axis translation motor 1011 drives the mounting base 103 and the sensor board 112 to translate left and right along the X direction, the first Y-axis translation motor 1012 drives the mounting base 103 and the sensor board 112 to translate forward and backward along the Y direction, and the first electric lifting platform 1013 drives the mounting base 103 and the sensor board 112 to translate up and down along the Z direction, so as to move the sensor board 112 below the dispensing mechanism 105 or the lens.

[0040] In some optional embodiments, the first Y-axis translation motor 1012 is arranged at the driving end of the first X-axis translation motor 1011, the first electric lifting platform 1013 is arranged at the driving end of the first Y-axis translation motor 1012, and the driving end of the first electric lifting platform 1013 is connected to a mounting platform, and the six-axis moving mechanism 102 is arranged on the mounting platform.

[0041] As shown, Figure 6 The six-axis moving mechanism 102 is used to accurately adjust the position of the mounting base 103 and the sensor board 112. The six-axis moving mechanism 102 includes a second X-axis translation motor 1021, a second Y-axis translation motor 1022, a second electric lifting platform 1023, an X-axis rotation motor 1024, a Y-axis rotation motor 1025, and a Z-axis rotation motor 1026 arranged in sequence. The second X-axis translation motor 1021 drives the mounting base 103 and the sensor board 112 to translate left and right along the X direction, the second Y-axis translation motor 1022 drives the mounting base 103 and the sensor board 112 to translate forward and backward along the Y direction, the second electric lifting platform 1023 drives the mounting base 103 and the sensor board 112 to translate up and down along the Z direction, the X-axis rotation motor 1024 drives the mounting base 103 and the sensor board 112 to rotate along the X axis, the Y-axis rotation motor 1025 drives the mounting base 103 and the sensor board 112 to rotate along the Y axis, and the Z-axis rotation motor 1026 drives the mounting base 103 and the sensor board 112 to rotate along the Z axis.

[0042] In some optional embodiments, as shown in Figure 3 and Figure 5 The lens fixing position 1041 includes a clamping groove arranged on the support frame 104, and the clamping groove is adapted to insert a jig with different bayonet sizes. In this way, the installation of lenses of different sizes can be adapted, and a small-volume fixed-focus lens 113 or a large-volume zoom lens 114 can be installed in the clamping groove, so that the dispensing and mounting device can simultaneously accommodate the mounting of the fixed-focus lens 113 and the zoom lens 114 sensor board 112.

[0043] Optionally, in some embodiments, the support frame 104 is provided with a slot with a large notch, and different lenses have different slot fixtures. The slot fixture is inserted into the slot on the support frame 104 to mount the lens on the support frame. In some embodiments, as shown in Figures 1 to 5 The dispensing and mounting device further comprises a lens mounting plate 106 and a magnifying lens 107. The lens mounting plate 106 is arranged above the mounting seat 103, and the magnifying lens 107 is arranged on the lens mounting plate 106 and above the lens fixing position 1041. After the lens is mounted, the lens is directly below the magnifying lens 107. For the adjustment of the imaging of the fixed-focus lens 113 and the zoom lens 114, the main difficulty lies in the large difference in object distance between the two, and different lenses have different distance requirements. The object distance of the zoom lens 114 is generally around 0.5 meters, while the object distance of the fixed-focus lens 113 is usually 2 meters. The magnifying lens 107 can increase the object distance of the fixed-focus lens 113, so that the dispensing and mounting device can be compatible with the fixed-focus lens 113 and the zoom lens 114.

[0044] Optionally, the lens mounting plate 106 is provided with a mounting hole, and the magnifying lens 107 is mounted in the mounting hole.

[0045] In some optional embodiments, the dispensing and mounting device further comprises a lifting driving mechanism 108. The driving end of the lifting driving mechanism 108 is connected with the lens mounting plate 106. The lifting driving mechanism 108 drives the lens mounting plate 106 to lift, so as to drive the magnifying lens 107 to lift, thereby adjusting the distance between the magnifying lens 107 and the lens.

[0046] In some optional embodiments, the dispensing and mounting device further comprises a translation driving mechanism 109. The driving end of the translation driving mechanism 109 is connected with the lens mounting plate 106. The translation driving mechanism 109 drives the lens mounting plate 106 to move horizontally. When the magnifying lens 107 is needed to be used, the translation driving mechanism 109 drives the magnifying lens 107 to move directly above the lens. When the magnifying lens 107 is not needed to be used, the translation driving mechanism 109 drives the magnifying lens 107 to move away from the lens.

[0047] In some optional embodiments, the translation driving mechanism 109 is arranged on the support frame 104, the lifting driving mechanism 108 is arranged at the driving end of the translation driving mechanism 109, and the lens mounting plate 106 is arranged at the driving end of the lifting driving mechanism 108. The translation driving mechanism 109 drives the lifting driving mechanism 108 to translate, so as to drive the magnifying lens 107 to translate.

[0048] In some optional embodiments, as shown in Figure 1 , Figure 2 and Figure 4As shown, the dispensing and mounting device further comprises a light homogenizing plate 110, which is arranged on the lens mounting plate 106. When adjusting the relative position of the sensor plate 112 and the lens, the light homogenizing plate 110 is moved to the top of the lens, and the position of the sensor plate 112 is adjusted by the six-axis moving mechanism 102 to adjust the centering of the lens and the sensor plate 112.

[0049] As shown in Figure 1 , Figure 2 and Figure 4 , in some embodiments, the dispensing and mounting device further comprises a lens control plate 111, which is adapted to be electrically connected with the zoom lens 114. When mounting the sensor plate 112 on the zoom lens 114, the zoom lens 114 is fixed in the clamping groove of the support frame 104, the zoom lens 114 is electrically connected with the lens control plate 111, and the lens control plate 111 controls the stretching of the zoom lens 114 for zooming and focusing. Compared with the prior art in which the lens control plate 111 is integrated on a service board containing multiple service modules, the service board needs to be started as a whole when the lens control plate 111 is started, which takes a long time. The present application separately provides the lens control plate 111 on the dispensing and mounting device, so that the adjustment of the zoom lens 114 is no longer dependent on the service board, and the lens control plate 111 can control the stretching action of the zoom lens 114 for zooming and focusing as soon as it is connected with the zoom lens 114, which can effectively shorten the starting time of the lens and improve the adjustment efficiency of the zoom lens 114.

[0050] In some optional embodiments, as shown in Figure 1 , the lens control plate 111 is mounted on the support frame 104.

[0051] In some optional embodiments, as shown in Figures 1 to 3 , the support frame 104 is provided with a mounting plate 1042, and the dispensing mechanism 105 is arranged on the mounting plate 1042, so that the dispensing mechanism 105 is mounted through the support frame 104.

[0052] Specifically, in the present embodiment, one side of the mounting plate 1042 is provided with a groove, and the dispensing mechanism 105 comprises a glue pipe which is clamped in the groove.

[0053] As shown in Figure 7 and Figure 8 , in some embodiments, the mounting position 1031 comprises a containing groove arranged on the top of the mounting seat 103, and the sensor plate 112 is embedded in the containing groove, so that the sensor plate 112 can be conveniently and quickly mounted in the containing groove, and the sensor plate 112 can also be conveniently bonded to the lens.

[0054] Although the embodiments of the present application are described in conjunction with the drawings, various modifications and changes can be made by those skilled in the art without departing from the spirit and scope of the present application, and such modifications and changes fall within the scope of the appended claims.

Claims

1. A dispensing and mounting device, characterized in that, include: Three-axis moving mechanism (101); A six-axis moving mechanism (102) is provided on the end drive end of the three-axis moving mechanism (101); A mounting base (103) is provided on the end drive end of the six-axis moving mechanism (102); the mounting base (103) is provided with a mounting position (1031), which is suitable for placing a sensor plate (112); A support frame (104) is provided above the mounting base (103); the support frame (104) is provided with a lens fixing position (1041), which is suitable for mounting a lens; The dispensing mechanism (105) is mounted on the support frame (104).

2. The dispensing and mounting device according to claim 1, characterized in that, The lens fixing position (1041) includes a slot provided on the support frame (104), and the slot is adapted to insert fixtures with different bayonet sizes.

3. The dispensing and mounting device according to claim 1 or 2, characterized in that, It also includes a lens mounting plate (106) and a teleconverter (107). The lens mounting plate (106) is located above the mounting base (103), and the teleconverter (107) is located on the lens mounting plate (106) and above the lens fixing position (1041).

4. The dispensing and mounting device according to claim 3, characterized in that, It also includes a lifting drive mechanism (108), the drive end of which is connected to the mirror mounting plate (106).

5. The dispensing and mounting device according to claim 4, characterized in that, It also includes a translation drive mechanism (109), the drive end of which is connected to the mirror mounting plate (106).

6. The dispensing and mounting device according to claim 5, characterized in that, The translation drive mechanism (109) is mounted on the support frame (104), and the lifting drive mechanism (108) is mounted on the drive end of the translation drive mechanism (109).

7. The dispensing and mounting device according to claim 5, characterized in that, It also includes a light-diffusing plate (110), which is disposed on the mirror mounting plate (106).

8. The dispensing and mounting apparatus according to claim 1 or 2, characterized in that, It also includes a lens control board (111) adapted to be electrically connected to a zoom lens (114).

9. The dispensing and mounting apparatus according to claim 1 or 2, characterized in that, The support frame (104) is provided with a mounting plate (1042), and the dispensing mechanism (105) is provided on the mounting plate (1042).

10. The dispensing and mounting apparatus according to claim 1 or 2, characterized in that, The mounting position (1031) includes a receiving groove located on the top of the mounting base (103).

Images