Positioning and guiding camera

Abstract

The utility model belongs to the technical field of guiding and positioning equipment, and particularly relates to a positioning and guiding camera. Comprising a fixed base, a positioning camera is fixedly installed on the fixed base, a dustproof plate is fixedly installed on the positioning camera, and an automatic dust removal mechanism is arranged on the positioning camera. According to the utility model, cleaning is carried out without installing a cleaning brush traditionally, and polluted positions can be collected in a unified manner through the movement of the movable transparent diaphragm, so that the lens position for positioning the camera can be ensured to be clean, the problem of shielding the lens cannot be caused, and the lens cannot be scratched and worn.

Description

Technical Field

[0001] The utility model belongs to the technical field of guiding and positioning equipment, and in particular relates to a positioning and guiding camera. Background Art

[0002] Positioning guidance cameras usually refer to cameras used to obtain real-time object position information in the field of industrial automation. The core function of this type of camera is to accurately identify and track the position of the target object through image processing technology, and then guide the machine to perform precise positioning operations such as handling, assembly, welding, etc.

[0003] In actual work, we found that the positioning cameras working in industrial workshops will be exposed to the air for a long time, and the lenses on the positioning cameras are easily covered with dust. If they are cleaned manually, it will affect the normal operation of the entire equipment. In addition, if a cleaning brush is used for regular cleaning, the cleaning brush will block the viewing angle of the positioning camera when passing through the positioning camera lens, and the lens of the positioning camera will also be worn to a certain extent. In response to the above problems, a positioning guide camera is proposed, which has less wear and tear on the lens and will not block the lens. Utility Model Content

[0004] In order to solve the problems existing in the background technology, the utility model provides a positioning guiding camera; it will not directly contact the lens of the positioning camera and will not block the lens of the positioning camera.

[0005] The utility model provides a positioning guiding camera, comprising a fixed base, a positioning camera is fixedly mounted on the fixed base, a dustproof plate is fixedly mounted on the positioning camera, and an automatic dust removal mechanism is provided on the positioning camera; the automatic dust removal mechanism comprises an isolation frame fixedly mounted on the lens position of the positioning camera, a protrusion is provided below the isolation frame, a card slot is provided in the protrusion, a rope collecting drum is rotatably connected in the card slot, a transparent diaphragm is wound around the rope collecting drum, a traction rope is fixedly mounted on the output end of the transparent diaphragm, a strip through hole is provided between the isolation frame and the protrusion, and the isolation A strip through hole two is provided on the side surface of the frame, a motor is fixedly installed on the dustproof plate, a transmission rod is fixedly installed on the output end of the motor, a bevel gear one is fixedly installed on the transmission rod, an L-shaped positioning rod is symmetrically fixedly installed on the dustproof plate, a bevel gear two is rotatably connected to the L-shaped positioning rod on one side of the bevel gear one, the bevel gear two is meshed with the bevel gear one, the bevel gear two is plug-connected with a rope collecting drum two, a strip through hole three is provided on the dustproof plate corresponding to the strip through hole two, and the traction rope is wound and connected with the rope collecting drum two through the strip through hole one, the strip through hole two and the strip through hole three in sequence.

[0006] Furthermore, the isolation frame is symmetrically provided with limiting grooves corresponding to the lens of the positioning camera.

[0007] Furthermore, an observation window is provided on the lower side of the protrusion, and the observation window is communicated with the card slot.

[0008] Furthermore, a limit plate is fixedly installed on the rope collecting drum.

[0009] Furthermore, the L-shaped positioning rod away from the second bevel gear is made of PVC material.

[0010] Furthermore, the L-shaped positioning rod away from the second bevel gear is rotationally connected to the second rope collecting drum.

[0011] Furthermore, a stabilizing plate is fixedly mounted on the dustproof plate, and the stabilizing plate is rotatably connected to the transmission rod.

[0012] Furthermore, the motor is specifically a servo motor.

[0013] Beneficial effects of the utility model:

[0014] The utility model does not adopt the traditional cleaning method of installing a cleaning brush. Through the movement of a movable transparent diaphragm, the contaminated positions can be collected uniformly, so that the lens position of the positioning camera can be guaranteed to be clean without blocking the lens and causing scratches and wear to the lens. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a top-down stereoscopic diagram of a positioning and guiding camera.

[0016] Figure 2 This is an upward-looking stereogram of a positioning and guiding camera of the utility model.

[0017] Figure 3 This is a schematic diagram of area A of a positioning and guiding camera of the utility model.

[0018] Figure 4 This is an exploded view of an isolation frame for positioning and guiding a camera according to the utility model.

[0019] Figure 5 This is an exploded view of the second rope-collecting drum of a positioning and guiding camera of the utility model.

[0020] As shown in the figure:

[0021] 1. Fixed base, 2. Positioning camera, 3. Dustproof plate, 4. Isolation frame, 5. Protrusion, 6. Card slot, 7. Rope collecting drum 1, 8. Traction rope, 9. Strip through hole 1, 10. Strip through hole 2, 11. Motor, 12. Transmission rod, 13. Bevel gear 1, 14. L-shaped positioning rod, 15. Bevel gear 2, 16. Rope collecting drum 2, 17. Strip through hole 3, 18. Limiting groove, 19. Observation window, 20. Limiting plate, 21. Stabilizing plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0024] Please see all instructions drawings:

[0025] A positioning guidance camera comprises a fixed base 1, a positioning camera 2 is fixedly mounted on the fixed base 1, a dustproof plate 3 is fixedly mounted on the positioning camera 2, and an automatic dust removal mechanism is provided on the positioning camera 2;

[0026] The automatic dust removal mechanism includes an isolation frame 4 fixedly installed at the lens position of the positioning camera 2, a protrusion 5 is provided below the isolation frame 4, a card slot 6 is provided in the protrusion 5, a rope collection drum 7 is rotatably connected in the card slot 6, a transparent diaphragm is wound around the rope collection drum 7, a traction rope 8 is fixedly installed on the output end of the transparent diaphragm, a strip through hole 19 is provided between the isolation frame 4 and the protrusion 5, a strip through hole 2 10 is provided on the side surface of the isolation frame 4, a motor 11 is fixedly installed on the dustproof plate 3, and a transmission rod 12 is fixedly installed on the output end of the motor 11. A bevel gear 13 is fixedly mounted on the transmission rod 12, an L-shaped positioning rod 14 is symmetrically fixedly mounted on the dustproof plate 3, a bevel gear 2 15 is rotatably connected to the L-shaped positioning rod 14 on one side of the bevel gear 13, the bevel gear 2 15 is meshed with the bevel gear 13, the bevel gear 2 15 is plugged and connected to the rope collecting drum 2 16, a strip through hole 3 17 is provided on the dustproof plate 3 corresponding to the strip through hole 2 16, and the traction rope 8 is wound and connected with the rope collecting drum 2 16 through the strip through hole 1 9, the strip through hole 2 10 and the strip through hole 3 17 in sequence;

[0027] From the above description, it can be seen that when installing, the rope-collecting drum 1 7 is inserted into the card slot 6, and the upper traction rope 8 is extended to the rope-collecting drum 2 16 through the strip through hole 1 9, the strip through hole 2 10 and the strip through hole 3 17, and is wound around the rope-collecting drum 2 16 to ensure that there is no slippage. The working rotation amount of the motor 11 is set, and the bevel gear 1 13 and the bevel gear 2 15 are rotated through the rotation of the transmission rod 12, so that the rope-collecting drum 2 16 rotates, driving the transparent diaphragm to move, and completely blocking the lens of the positioning camera 2 on the isolation frame 4. After a period of time, the transparent diaphragm is driven to move up the same distance through the operation of the motor 11, and the new transparent diaphragm is replaced and moved into the isolation frame 4, and the waste transparent diaphragm is collected by the rope-collecting drum 2 16, and replaced after it is full.

[0028] As a technical optimization solution of the utility model, the isolation frame 4 is symmetrically provided with a limiting groove 18 corresponding to the lens of the positioning camera 2;

[0029] It can be seen from the above description that the limiting groove 18 can limit the moving path of the transparent diaphragm, so that the dustproof effect is better.

[0030] As a technical optimization solution of the utility model, an observation window 19 is provided on the lower side of the protrusion 5, and the observation window 19 is connected to the card slot 6;

[0031] It can be seen from the above description that the observation window 19 can facilitate the staff to check the remaining amount of the internal transparent diaphragm.

[0032] As a technical optimization solution of the utility model, a limit plate 20 is fixedly installed on the rope collection drum 7;

[0033] From the above description, it can be seen that the limit plate 21 can conveniently control the insertion and removal of the rope collection drum 7.

[0034] As a technical optimization solution of the utility model, the L-shaped positioning rod 14 away from the bevel gear 2 15 is made of PVC material;

[0035] From the above description, it can be seen that PVC material, i.e. polyvinyl chloride, is a material with good flexibility and deformation ability. When installing the rope collecting drum 2, one end of the rope collecting drum 2 16 is first plugged into the bevel gear 2 15, and the other end is deformed by the L-shaped positioning rod 14 so that the L-shaped positioning rod 14 is stuck into the rope collecting drum 2 16.

[0036] As a technical optimization solution of the utility model, the L-shaped positioning rod 14 away from the bevel gear 15 is rotatably connected with the rope collection drum 16;

[0037] It can be seen from the above description that the rope collecting drum 16 is driven to rotate by the bevel gear 15, and the L-shaped positioning rod 14 on the other side can share the corresponding supporting force.

[0038] As a technical optimization solution of the utility model, a stabilizing plate 21 is fixedly mounted on the dustproof plate 3, and the stabilizing plate 21 is rotatably connected to the transmission rod 12;

[0039] It can be seen from the above description that the stabilizing plate 21 can make the rotation of the transmission rod 12 more stable and strengthen the structure of the transmission rod 12 .

[0040] As a technical optimization solution of the utility model, the motor 11 is specifically a servo motor;

[0041] From the above description, we can see that the servo motor controls the rotation angle by controlling the length of the pulse time. It runs very smoothly and there is no vibration even at low speed.

[0042] Working principle:

[0043] During installation, insert the rope collecting drum 1 7 into the card slot 6, extend the traction rope 8 above to the rope collecting drum 2 16 through the strip through hole 1 9, the strip through hole 2 10 and the strip through hole 3 17, and wrap it around the rope collecting drum 2 16 to ensure that it will not slip, set the working rotation amount of the motor 11, and rotate the transmission rod 12 to rotate the bevel gear 1 13 and the bevel gear 2 15, so that the rope collecting drum 2 16 rotates, driving the transparent diaphragm to move, completely blocking the lens of the positioning camera 2 on the isolation frame 4, and after a period of time, the transparent diaphragm is driven to move up the same distance through the operation of the motor 11, and the new transparent diaphragm is replaced and moved into the isolation frame 4, and the waste transparent diaphragm is collected by the rope collecting drum 2 16, and replaced by the reverse operation after it is full.

[0044] The above describes the utility model and its implementation methods, which are not restrictive. The specific implementation method is only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it, without departing from the purpose of the invention of the utility model, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the utility model.

Claims

1. A positioning guidance camera, comprising a fixed base, characterized in that: A positioning camera is fixedly mounted on the fixed base, a dustproof plate is fixedly mounted on the positioning camera, and an automatic dust removal mechanism is provided on the positioning camera; the automatic dust removal mechanism comprises an isolation frame fixedly mounted on the lens position of the positioning camera, a protrusion is provided below the isolation frame, a card slot is provided in the protrusion, a rope collection drum 1 is rotatably connected in the card slot, a transparent diaphragm is wound around the rope collection drum 1, a traction rope is fixedly mounted on the output end of the transparent diaphragm, a strip through hole 1 is provided between the isolation frame and the protrusion, and a strip through hole 2 is provided on the upper side of the isolation frame. A motor is fixedly mounted on the dustproof plate, a transmission rod is fixedly mounted on the output end of the motor, a bevel gear 1 is fixedly mounted on the transmission rod, an L-shaped positioning rod is symmetrically fixedly mounted on the dustproof plate, a bevel gear 2 is rotatably connected to the L-shaped positioning rod on one side of the bevel gear 1, the bevel gear 2 is meshed with the bevel gear 1, the bevel gear 2 is plug-connected with a rope collecting drum 2, a strip through hole 3 is provided on the dustproof plate corresponding to the strip through hole 2, and the traction rope is wound and connected to the rope collecting drum 2 through the strip through hole 1, the strip through hole 2 and the strip through hole 3 in sequence.

2. A positioning guidance camera according to claim 1, characterized in that: The isolation frame is symmetrically provided with limiting grooves corresponding to the lens of the positioning camera.

3. A positioning guidance camera according to claim 1, characterized in that: An observation window is provided on the lower side of the protrusion, and the observation window is communicated with the card slot.

4. A positioning guidance camera according to claim 1, characterized in that: A limiting plate is fixedly mounted on the rope collecting drum.

5. A positioning guidance camera according to claim 1, characterized in that: The L-shaped positioning rod far away from the second bevel gear is made of PVC material.

6. A positioning guidance camera according to claim 1, characterized in that: The L-shaped positioning rod far away from the second bevel gear is rotatably connected to the second rope collecting drum.

7. A positioning guidance camera according to claim 1, characterized in that: A stabilizing plate is fixedly mounted on the dustproof plate, and the stabilizing plate is rotatably connected to the transmission rod.

8. A positioning guidance camera according to claim 1, characterized in that: The motor is specifically a servo motor.

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