阅读说明：本技术 一种cis相机调节装置 (CIS camera adjusting device ) 是由 陈林锋 常远 于 2019-03-01 设计创作，主要内容包括：一种CIS相机调节装置,涉及CIS相机设备技术领域,其包括旋转装置、两升降装置和两平移装置,旋转装置包括第一支撑座和第二支撑座,第一支撑座和第二支撑座用以分别转动连接CIS相机的第一端和第二端,CIS相机能够绕着第一支撑座及第二支撑座相对第一支撑座和第二支撑座转动一预设角度；两升降装置分别设置于第一支撑座的底部和第二支撑座的底部,用于分别驱动第一支撑座和第二支撑座沿竖直方向上下移动；两平移装置分别设置于两升降装置的底部,用于分别带动两升降装置沿水平方向且垂直于CIS相机的轴线方向移动。本CIS相机调节装置能够对CIS相机的旋转角度、高度及水平位置进行调节以使CIS相机能够更好地检测到检测物体的全貌。(A CIS camera adjusting device relates to the technical field of CIS camera equipment and comprises a rotating device, two lifting devices and two translation devices, wherein the rotating device comprises a first supporting seat and a second supporting seat, the first supporting seat and the second supporting seat are used for being respectively connected with a first end and a second end of a CIS camera in a rotating mode, and the CIS camera can rotate for a preset angle around the first supporting seat and the second supporting seat relative to the first supporting seat and the second supporting seat; the two lifting devices are respectively arranged at the bottom of the first supporting seat and the bottom of the second supporting seat and are used for respectively driving the first supporting seat and the second supporting seat to move up and down along the vertical direction; the two translation devices are respectively arranged at the bottoms of the two lifting devices and are used for respectively driving the two lifting devices to move along the horizontal direction and in the direction perpendicular to the axis of the CIS camera. The CIS camera adjusting device can adjust the rotation angle, the height and the horizontal position of the CIS camera so that the CIS camera can better detect the overall view of a detected object.)

1. A CIS camera adjustment device, comprising:

the rotating device comprises a first supporting seat and a second supporting seat, the first supporting seat and the second supporting seat are used for respectively and rotatably connecting a first end and a second end of the CIS camera, and the CIS camera can rotate around the first supporting seat and the second supporting seat by a preset angle relative to the first supporting seat and the second supporting seat;

the two lifting devices are respectively arranged at the bottom of the first supporting seat and the bottom of the second supporting seat and are used for respectively driving the first supporting seat and the second supporting seat to move up and down along the vertical direction; and

the two translation devices are respectively arranged at the bottoms of the two lifting devices and are used for respectively driving the two lifting devices to move along the horizontal direction and in the direction perpendicular to the axis of the CIS camera, wherein the direction from the first end of the CIS camera to the second end of the CIS camera is the axis direction of the CIS camera.

2. The CIS camera adjusting device according to claim 1, wherein the rotating device further comprises a rotating rod, the first supporting base is provided with a through hole, the rotating rod is rotatably sleeved in the through hole, and the second end of the rotating rod passes through the through hole and is fixedly connected to the first end of the CIS camera.

3. The CIS camera adjustment device according to claim 2, wherein a knob is connected to the first end of the rotation rod.

4. The CIS camera adjusting device according to claim 3, wherein each of the lifting devices comprises:

the shell is provided with an accommodating cavity with an upward opening;

the top surfaces of the two mobile stations are respectively fixedly connected with the bottom of the first supporting seat and the bottom of the second supporting seat; and

the bottom end of the first side plate is fixedly connected to the outer wall surface of the shell, a first adjusting hole with a first height is formed in the top end of the first side plate, a first screw connector penetrates through the first adjusting hole and is fixed on the mobile station.

5. The CIS camera adjusting device according to claim 4, wherein a bottom end of the moving stage has a first guide slope;

the lifting device further comprises a supporting block arranged in the accommodating cavity, the supporting block is connected to the cavity bottom of the accommodating cavity in a sliding mode, the top surface of the supporting block is a second inclined surface with the same inclination as the first guide inclined surface, and the second inclined surface is used for being in contact with the first guide inclined surface in a fitting mode;

the lifting device further comprises a first micrometer head connected with the supporting block, the screwing part of the first micrometer head extends out of the shell, the screwing part of the first micrometer head is screwed to drive the supporting block to slide along the cavity bottom of the accommodating cavity, so that the second inclined surface is selectively attached and contacted with the first guide inclined surface, and the moving platform slides up and down along the accommodating cavity.

6. The CIS camera adjusting device of claim 5, wherein the bottom of the receiving cavity has a slide rail, and the support block is slidably connected to the slide rail.

7. The CIS camera adjustment device of claim 5, wherein each translation device comprises:

a fixed block;

the moving block is positioned above the fixed block, the top surface of the moving block is fixedly connected to the bottom surface of the shell, the bottom surface of the moving block is connected to the top surface of the fixed block in a sliding mode, and the moving block can slide relative to the fixed block in the horizontal direction and in the direction perpendicular to the axis of the CIS camera; and

the bottom end of the second side plate is fixedly connected to the fixed block, a second adjusting hole which is provided with a first length and is used for a second screw connector to penetrate through is formed in the top end of the second side plate, and the second screw connector penetrates through the second adjusting hole and is fixed to the moving block.

8. The CIS camera adjusting device according to claim 7, wherein a convex strip is provided upwardly on a top surface of the fixing block; the bottom surface of the moving block is concavely provided with a sliding groove, the raised line is slidably mounted in the sliding groove, and the sliding groove is arranged along the horizontal direction and is perpendicular to the axis direction of the CIS camera.

9. The CIS camera adjusting device according to claim 7, further comprising a second micrometer head mounted on one side of the fixed block, wherein a measuring rod of the second micrometer head is connected to the moving block, and the moving block is horizontally slid with respect to the fixed block by screwing a screwing portion of the second micrometer head to drive the measuring rod to extend and retract, wherein a sliding direction of the moving block with respect to the fixed block is perpendicular to an axial direction of the CIS camera.

10. The CIS camera adjusting device according to claim 2, further comprising a jackscrew, wherein a plug hole is concavely formed in the outer peripheral wall of the rotating rod, a plug hole communicated with the plug hole is concavely formed in the top end of the first support seat, and the jackscrew penetrates through the plug hole and is in limited clamping connection with the plug hole.

Technical Field

The invention relates to the technical field of CIS camera equipment, in particular to a CIS camera adjusting device.

Background

With the rapid development of the machine vision technology field, in the industrial quality detection field, more and more manufacturers choose to use automatic vision detection equipment to replace manual detection. Conventional machine vision solutions typically use a CCD (Charge-coupled Device) camera as a vision input module, i.e. image data is acquired by the CCD camera. However, for a detection object with a large size, multiple sets of CCD cameras are often used for cooperation, which is high in cost and low in precision. A CIS (Contact Image Sensor) camera, as a novel photoelectric imaging Sensor, has a higher detection efficiency for a large-sized object to be detected than a CCD camera.

In addition, due to the overall integration of the CIS camera, the advantages of the CIS camera in terms of device portability, installation and debugging and overall integration are obvious, for example, in terms of adjusting the focal length, the CCD camera needs to adjust the focal length by means of a moving structure to detect the overall appearance of an object, while the CIS camera can adjust the focal length by only arranging an adjusting device to detect the overall appearance of the object, and the cost is low.

Disclosure of Invention

The invention aims to provide a CIS camera adjusting device which can adjust the rotation angle, the height and the horizontal position of a CIS camera so that the CIS camera can better detect the overall view of a detected object.

The embodiment of the invention is realized by the following steps:

in an aspect of an embodiment of the present invention, there is provided a CIS camera adjusting apparatus including:

the rotating device comprises a first supporting seat and a second supporting seat, the first supporting seat and the second supporting seat are used for respectively and rotatably connecting a first end and a second end of the CIS camera, and the CIS camera can rotate around the first supporting seat and the second supporting seat by a preset angle relative to the first supporting seat and the second supporting seat;

the two lifting devices are respectively arranged at the bottom of the first supporting seat and the bottom of the second supporting seat and are used for respectively driving the first supporting seat and the second supporting seat to move up and down along the vertical direction; and

the two translation devices are respectively arranged at the bottoms of the two lifting devices and are used for respectively driving the two lifting devices to move along the horizontal direction and in the direction perpendicular to the axis of the CIS camera, wherein the direction from the first end of the CIS camera to the second end of the CIS camera is the axis direction of the CIS camera.

Optionally, in a preferred embodiment of the present invention, the rotating device further includes a rotating rod, the first supporting seat is provided with a through hole, the rotating rod is rotatably sleeved in the through hole, and the second end of the rotating rod passes through the through hole and is fixedly connected to the first end of the CIS camera.

Optionally, in a preferred embodiment of the present invention, a knob is connected to the first end of the rotating rod.

Optionally, in a preferred embodiment of the present invention, each of the lifting devices includes:

the shell is provided with an accommodating cavity with an upward opening;

the top surfaces of the two mobile stations are respectively fixedly connected with the bottom of the first supporting seat and the bottom of the second supporting seat; and

the bottom end of the first side plate is fixedly connected to the outer wall surface of the shell, a first adjusting hole with a first height is formed in the top end of the first side plate, a first screw connector penetrates through the first adjusting hole and is fixed on the mobile station.

Optionally, in a preferred embodiment of the present invention, the bottom end of the mobile station has a first guiding slope;

the lifting device further comprises a supporting block arranged in the accommodating cavity, the supporting block is connected to the cavity bottom of the accommodating cavity in a sliding mode, the top surface of the supporting block is a second inclined surface with the same inclination as the first guide inclined surface, and the second inclined surface is used for being in contact with the first guide inclined surface in a fitting mode;

the lifting device further comprises a first micrometer head connected with the supporting block, the screwing part of the first micrometer head extends out of the shell, the screwing part of the first micrometer head is screwed to drive the supporting block to slide along the cavity bottom of the accommodating cavity, so that the second inclined surface is selectively attached and contacted with the first guide inclined surface, and the moving platform slides up and down along the accommodating cavity.

Optionally, in a preferred embodiment of the present invention, a slide rail is disposed at a bottom of the accommodating cavity, and the support block is slidably connected to the slide rail.

Optionally, in a preferred embodiment of the present invention, each of the translation devices includes:

a fixed block;

the moving block is positioned above the fixed block, the top surface of the moving block is fixedly connected to the bottom surface of the shell, the bottom surface of the moving block is connected to the top surface of the fixed block in a sliding mode, and the moving block can slide relative to the fixed block in the horizontal direction and in the direction perpendicular to the axis of the CIS camera; and

the bottom end of the second side plate is fixedly connected to the fixed block, a second adjusting hole which is provided with a first length and is used for a second screw connector to penetrate through is formed in the top end of the second side plate, and the second screw connector penetrates through the second adjusting hole and is fixed to the moving block.

Optionally, in a preferred embodiment of the present invention, a protruding strip is protruded upward from a top surface of the fixing block; the bottom surface of the moving block is concavely provided with a sliding groove, the raised line is slidably mounted in the sliding groove, and the sliding groove is arranged along the horizontal direction and is perpendicular to the axis direction of the CIS camera.

Optionally, in a preferred embodiment of the present invention, the CIS camera further includes a second micrometer head installed on one side of the fixed block, a measuring rod of the second micrometer head is connected to the moving block, and the rotating portion of the second micrometer head is rotated to drive the measuring rod to extend and retract, so that the moving block horizontally slides relative to the fixed block, wherein a sliding direction of the moving block relative to the fixed block is perpendicular to an axial direction of the CIS camera.

Optionally, in a preferred embodiment of the present invention, the support device further includes a jackscrew, a bolt hole is concavely provided on the outer peripheral wall of the rotating rod, a plug hole communicated with the bolt hole is concavely provided at the top end of the first support seat, and the jackscrew passes through the plug hole to be in limit clamping connection with the bolt hole.

The embodiment of the invention has the beneficial effects that:

the CIS camera adjusting device comprises a rotating device, two lifting devices and two translation devices, and can adjust the rotating angle, the height and the horizontal position of the CIS camera so that the CIS camera can better detect the overall view of a detected object.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a CIS camera adjustment device according to an embodiment of the present invention;

FIG. 2 is an assembly view of the first connecting member, the first supporting base and the rotating rod in FIG. 1;

FIG. 3 is an assembly view of the second connecting member and the second supporting seat shown in FIG. 1;

FIG. 4 is a schematic structural diagram of the lifting device in FIG. 1;

FIG. 5 is a schematic view of the internal structure of the lifting device shown in FIG. 4;

FIG. 6 is a schematic view of the translation device of FIG. 1;

fig. 7 is a schematic structural diagram of another view angle of the translation device in fig. 6.

Icon: 100-CIS camera adjustment; 110-CIS camera; 120-a mount; 200-a rotation device; 210-rotating rods; 220-a first connector; 230-a first support; 240-a second connector; 250-a second support seat; 260-knob; 300-a lifting device; 310-a first threaded member; 320-a first side panel; 321-a first adjustment aperture; 330-mobile station; 331-a first guiding ramp; 340-a housing; 341-an accommodating cavity; 351-a slide rail; 352-a sliding device; 360-a first micrometer head; 361-the screwing part of the first micrometer head; 362-measuring bar of the first micrometer head; 370-a support block; 371 — a second bevel; 372-a first side; 373-third side; 400-a translation device; 410-moving block; 411-connecting block; 420-fixing block; 421-a boss; 430-a second side plate; 431-a second adjustment aperture; 440-a second screw; 460-a second micrometer head; 461-screwing part of second micrometer head; 462-measuring bar of the second micrometer head.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.