Industrial camera dustproof structure for visual inspection

Abstract

The utility model provides an industrial camera dustproof structure for visual inspection, and relates to the technical field of industrial cameras. The industrial camera dustproof structure for visual inspection comprises a box body, an industrial camera body is arranged in the box body, a baffle is slidably connected to one side of the interior of the box body, an adjusting assembly is arranged between the baffle and the box body, and a plurality of bidirectional screw rods are rotatably connected to the interior of the box body; first chain wheels are fixedly connected to the outer sides of the two-way screws correspondingly, and the multiple first chain wheels are in transmission connection through a first chain. According to the industrial camera dustproof structure for visual inspection, a plurality of first chain wheels are in transmission through a first chain, a plurality of two-way screw rods rotate at the same time, the two-way screw rods are in threaded connection with two L-shaped plates, the two L-shaped plates drive two heat dissipation plates to move in the opposite directions through two mounting frames correspondingly, a heat conduction plate makes contact with an industrial camera body, and the industrial camera body is fixed; according to the structure, the fixing stability of the industrial camera body can be improved.

Description

Technical Field

[0001] The utility model relates to a dustproof structure for an industrial camera, in particular to a dustproof structure for an industrial camera used for visual inspection, and belongs to the technical field of industrial cameras. Background Art

[0002] Industrial cameras are a key component in machine vision systems. Their most essential function is to convert optical signals into orderly electrical signals. Compared with traditional civilian cameras, industrial cameras have higher image stability, higher transmission capacity, and higher anti-interference capabilities. Therefore, they are often used in industrial image acquisition, visual inspection and other fields.

[0003] The disclosure is of CN210381075U, a dust-proof structure for an industrial camera for visual inspection, comprising an industrial camera for visual inspection, a camera being provided at the right end of the industrial camera, an upper cover shell being provided at the upper end of the industrial camera, and a lower cover shell being provided at the lower end of the industrial camera. The outer walls of the upper cover shell and the lower cover shell are provided with a heat dissipation mechanism connected to the industrial camera, the right ends of the upper cover shell and the lower cover shell are provided with corresponding semicircular grooves, the outer edge of the lower end of the upper cover shell is provided with an outer rectangular groove, the upper end of the lower cover shell is provided with an inner rectangular groove matching the outer rectangular groove, and the outer rectangular groove and the inner rectangular groove are connected by an elastic locking mechanism.

[0004] In the above scheme, although there are many benefits, there are also the following disadvantages: the heat conducting plate is pressed against the surface of the industrial camera under the action of the first spring, and the heat generated by the industrial camera is effectively transferred to the heat sink for heat dissipation. However, the effect of fixing the industrial camera with the heat conducting plate by the first spring is poor and does not have a stabilizing effect, thereby improving the design of the dustproof structure of an industrial camera for visual inspection. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the utility model is to provide a dustproof structure for an industrial camera for visual inspection in order to solve the above-mentioned problem, so as to solve the problem that in the prior art, the heat conducting plate is pressed against the surface of the industrial camera under the action of the first spring, and the heat generated by the industrial camera is effectively transferred to the heat dissipation plate for heat dissipation. However, the effect of fixing the industrial camera by the heat conducting plate through the first spring is poor and does not have a stabilizing effect.

[0007] (II) Technical solution

[0008] The utility model is realized by the following technical scheme: a dustproof structure of an industrial camera for visual inspection, comprising a box body, an industrial camera body is arranged inside the box body, a baffle is slidably connected to one side of the box body, an adjustment assembly is arranged between the baffle and the box body, a plurality of bidirectional screws are rotatably connected inside the box body, a first sprocket is fixedly connected to the outer side of the plurality of bidirectional screws, a plurality of the first sprockets are connected by a first chain transmission, an L-shaped plate is threadedly connected to the outer side of the upper and lower ends of the bidirectional screw, one end of the two L-shaped plates passes through the top and bottom ends of the box body respectively, the two L-shaped plates are slidably connected to the box body, one end of the two L-shaped plates is fixedly connected to a mounting frame respectively, the two mounting frames are respectively arranged at the top and bottom of the box body, a heat sink is fixedly connected to the inner side of the mounting frame, two heat conducting plates are fixedly connected to the opposite sides of the two heat conducting plates, the heat conducting plate passes through the outer side of the box body and extends to the inside of the box body, the heat conducting plate is slidably connected to the box body, the heat conducting plate contacts with the industrial camera body, and a rotating assembly is arranged on the outer side of one of the bidirectional screws.

[0009] Preferably, a camera hole is opened on the inner side of the baffle, and the camera on the industrial camera body passes through the camera hole.

[0010] Preferably, the adjustment assembly includes two slide grooves and two threaded rods, the two slide grooves are opened on both sides of the inside of the box, the two threaded rods are arranged on one side of the box, one end of the two threaded rods passes through one side of the box and extends into the two slide grooves, and the two threaded rods are rotatably connected to the box.

[0011] Preferably, the adjustment assembly also includes two sliders, which are respectively threadedly connected to the outside of the two threaded rods, and the two sliders are arranged inside the two slide grooves and in sliding contact with the box body. One side of the two sliders is fixedly connected to a long plate, and one end of the two long plates is fixedly connected to the baffle. The opening of the two slide grooves serves as a sliding limit for the two sliders.

[0012] Preferably, the outer sides of the other ends of the two threaded rods are fixedly connected with second sprockets, and the two second sprockets are connected through a second chain transmission.

[0013] Preferably, the other end of one of the threaded rods is fixedly connected to a second worm wheel, the outer side of the second worm wheel is meshingly connected to a second worm, the outer side of the second worm is rotatably connected to a support plate, the support plate is fixedly connected to one side of the box body, and one end of the second worm is fixedly connected to a handle, and the setting of the support plate provides rotational support for the second worm.

[0014] Preferably, the rotating assembly includes a first worm gear, which is fixedly connected to the outside of one of the bidirectional screws, and the outside of the first worm gear is meshingly connected with a first worm, one end of the first worm passes through the inside of the box and is rotatably connected to the box, and one end of the first worm is fixedly connected to a swivel.

[0015] The utility model provides a dustproof structure for an industrial camera for visual inspection, which has the following beneficial effects:

[0016] 1. The dust-proof structure of the industrial camera used for visual inspection has a plurality of first sprockets that are driven by a first chain, and a plurality of bidirectional screws that rotate simultaneously. The bidirectional screws are threadedly connected to two L-shaped plates. The two L-shaped plates drive two heat sinks to move in relative directions through two mounting frames, respectively, so that the heat conducting plates are in contact with the industrial camera body and fixed. This structure can improve the stability of fixing the industrial camera body.

[0017] 2. The dust-proof structure of the industrial camera used for visual inspection has two threaded rods that rotate synchronously. The two threaded rods are respectively threadedly connected to the two sliders. The two sliders drive the two long plates to move toward the second worm gear. The two long plates drive the baffle to move toward the box body. The baffle can seal the opening of the box body, thereby achieving the effect of dust-proofing the industrial camera body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a cross-sectional view of the box body of the utility model;

[0020] Figure 3 For this utility model Figure 2 A magnified view of the structure of part A;

[0021] Figure 4 This is a schematic diagram of the chute structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the baffle structure of the utility model.

[0023]

Main component symbol description

[0024] 1. Box body; 100. Industrial camera body; 2. Baffle; 3. Bidirectional screw; 4. L-shaped plate; 5. Mounting frame; 6. Heat sink; 7. Heat conducting plate; 8. First sprocket; 9. First worm gear; 10. First worm; 11. Slide; 12. Slider; 13. Threaded rod; 14. Long plate; 15. Second sprocket; 16. Second worm gear; 17. Second worm. DETAILED DESCRIPTION

[0025] The embodiment of the utility model provides a dustproof structure of an industrial camera for visual inspection.

[0026] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , including a box body 1, an industrial camera body 100 is arranged inside the box body 1, a baffle 2 is slidably connected to one side of the box body 1, a camera hole is opened inside the baffle 2, the camera on the industrial camera body 100 passes through the camera hole, an adjustment component is arranged between the baffle 2 and the box body 1, a plurality of bidirectional screws 3 are rotatably connected inside the box body 1, the outer sides of the plurality of bidirectional screws 3 are fixedly connected to the first sprocket 8, the plurality of first sprockets 8 are connected through the first chain transmission, the outer sides of the upper and lower ends of the bidirectional screws 3 are threadedly connected to the L-shaped plates 4, and one end of the two L-shaped plates 4 is divided into The two L-shaped plates 4 are respectively connected to the top and bottom of the box body 1, and the two L-shaped plates 4 are respectively connected to the mounting frames 5 at one end. The two mounting frames 5 are respectively arranged at the top and the bottom of the box body 1. The inner side of the mounting frames 5 is fixedly connected to the heat sink 6. The two heat sinks 6 are respectively connected to two heat conducting plates 7 on the opposite sides. The heat conducting plates 7 pass through the outside of the box body 1 and extend to the inside of the box body 1. The heat conducting plates 7 are connected to the box body 1 in a sliding manner. The heat conducting plates 7 are in contact with the industrial camera body 100, and a rotating component is provided on the outside of one of the bidirectional screws 3.

[0027] The rotating assembly includes a first worm gear 9, which is fixedly connected to the outside of one of the bidirectional screws 3. The outside of the first worm gear 9 is meshed with a first worm 10. One end of the first worm 10 passes through the inside of the box 1 and is rotatably connected to the box 1. One end of the first worm 10 is fixedly connected to a swivel.

[0028] Specifically, when the rotating ring rotates forward, the first worm 10 engages with the first worm wheel 9, and the first worm wheel 9 drives one of the first sprockets 8 to rotate through one of the bidirectional screws 3. The multiple first sprockets 8 are driven by the first chain. The multiple bidirectional screws 3 rotate simultaneously, and the bidirectional screws 3 are threadedly connected to the two L-shaped plates 4. The two L-shaped plates 4 drive the two heat sinks 6 to move in relative directions through the two mounting frames 5, so that the heat conducting plate 7 is in contact with the industrial camera body 100 to fix it. This structure can improve the stability of the fixation of the industrial camera body 100.

[0029] As for the technology of the heat sink 6 and the heat conducting plate 7, the technology of the dustproof structure of an industrial camera for visual inspection in CN210381075U is adopted.

[0030] See also Figure 2 , Figure 3 and Figure 4 and Figure 5The adjustment component includes two slide grooves 11 and two threaded rods 13. The two slide grooves 11 are opened on both sides of the box body 1. The two threaded rods 13 are arranged on one side of the box body 1. One end of the two threaded rods 13 passes through one side of the box body 1 and extends into the two slide grooves 11. The two threaded rods 13 are rotatably connected to the box body 1. The adjustment component also includes two sliders 12. The two sliders 12 are respectively threadedly connected to the outside of the two threaded rods 13. The two sliders 12 are arranged in the two slide grooves 11 and in sliding contact with the box body 1. A long plate 14 is fixedly connected to one side of the slider 12, one end of the two long plates 14 is fixedly connected to the baffle 2, the other ends of the two threaded rods 13 are fixedly connected to the outer sides of the second sprockets 15, the two second sprockets 15 are connected through a second chain transmission, one of the threaded rods 13 is fixedly connected to the other end of a second worm wheel 16, the outer side of the second worm wheel 16 is meshed with a second worm 17, the outer side of the second worm wheel 17 is rotatably connected to a support plate, the support plate is fixedly connected to one side of the box body 1, and one end of the second worm 17 is fixedly connected to a handle.

[0031] Specifically, the industrial camera body 100 is placed inside the box 1, fixed by multiple heat conducting plates 7, and then a person turns the handle in the forward direction, so that the second worm 17 meshes with the second worm wheel 16, and the second worm wheel 16 drives one of the second sprocket wheels 15 to rotate through one of the threaded rods 13. The two second sprocket wheels 15 are driven by a second chain transmission, and the two threaded rods 13 rotate synchronously. The two threaded rods 13 are respectively threadedly connected to the two sliders 12, and the two sliders 12 drive the two long plates 14 to move toward the second worm wheel 16. The baffle plate 2 is driven to move toward the box 1 through the two long plates 14, and the opening of the box 1 can be sealed by the baffle plate 2, thereby achieving the effect of dustproofing the industrial camera body 100.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A dustproof structure for an industrial camera for visual inspection, comprising a housing (1), characterized in that: An industrial camera body (100) is arranged inside the box (1), a baffle (2) is slidably connected to one side of the box (1), an adjustment assembly is arranged between the baffle (2) and the box (1), a plurality of bidirectional screws (3) are rotatably connected inside the box (1), the outer sides of the plurality of bidirectional screws (3) are fixedly connected to a first sprocket (8), the plurality of first sprockets (8) are connected to each other through a first chain transmission, the outer sides of the upper and lower ends of the bidirectional screws (3) are threadedly connected to an L-shaped plate (4), one end of the two L-shaped plates (4) respectively passes through the top and bottom ends of the box (1), and the two L-shaped plates (4) are connected to each other through a first chain transmission. ) are slidably connected to the box body (1), one end of the two L-shaped plates (4) is respectively fixedly connected to a mounting frame (5), the two mounting frames (5) are respectively arranged at the top and bottom of the box body (1), the inner side of the mounting frame (5) is fixedly connected to a heat sink (6), the opposite side of the two heat sinks (6) are fixedly connected to two heat conducting plates (7), the heat conducting plates (7) pass through the outside of the box body (1) and extend into the inside of the box body (1), the heat conducting plates (7) are slidably connected to the box body (1), the heat conducting plates (7) are in contact with the industrial camera body (100), and a rotating component is provided on the outside of one of the bidirectional screws (3).

2. The dust-proof structure for an industrial camera for visual inspection according to claim 1, characterized in that: A camera hole is provided on the inner side of the baffle (2), and the camera on the industrial camera body (100) passes through the camera hole.

3. The dustproof structure of an industrial camera for visual inspection according to claim 1, characterized in that: The adjustment assembly comprises two slide grooves (11) and two threaded rods (13); the two slide grooves (11) are both opened on both sides of the interior of the box body (1); the two threaded rods (13) are both arranged on one side of the box body (1); one end of the two threaded rods (13) passes through one side of the box body (1) and extends into the two slide grooves (11); the two threaded rods (13) are both rotatably connected to the box body (1).

4. The dustproof structure of an industrial camera for visual inspection according to claim 3 is characterized in that: The adjustment assembly further comprises two sliders (12), the two sliders (12) being respectively threadedly connected to the outside of the two threaded rods (13), the two sliders (12) being arranged inside the two slide grooves (11) and in sliding contact with the box body (1), one side of the two sliders (12) being fixedly connected to a long plate (14), and one end of the two long plates (14) being fixedly connected to the baffle (2).

5. The dustproof structure of an industrial camera for visual inspection according to claim 3, characterized in that: The outer sides of the other ends of the two threaded rods (13) are fixedly connected to a second sprocket (15), and the two second sprockets (15) are connected via a second chain transmission.

6. The dustproof structure of an industrial camera for visual inspection according to claim 5, characterized in that: The other end of one of the threaded rods (13) is fixedly connected to a second worm wheel (16), the outer side of the second worm wheel (16) is meshingly connected to a second worm (17), the outer side of the second worm (17) is rotatably connected to a support plate, the support plate is fixedly connected to one side of the box body (1), and one end of the second worm (17) is fixedly connected to a turning handle.

7. The dustproof structure of an industrial camera for visual inspection according to claim 1, characterized in that: The rotating assembly comprises a first worm gear (9), the first worm gear (9) being fixedly connected to the outside of one of the bidirectional screws (3), the outside of the first worm gear (9) being meshingly connected to a first worm (10), one end of the first worm (10) passing through the inside of the housing (1) and being rotatably connected to the housing (1), and one end of the first worm (10) being fixedly connected to a rotating ring.

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