CCD (Charge Coupled Device) detection carrier with limiting mechanism

Abstract

The utility model relates to the technical field of CCD detection carriers, in particular to a CCD detection carrier with a limiting mechanism, which comprises a base, the limiting mechanism, a lifting mechanism, a CCD detector and a light supplementing lamp, the limiting mechanism is mounted at the top of the base, the lifting mechanism is mounted at the rear end of the top of the base, the lifting mechanism is mounted at the front end of the top of the lifting mechanism, and the CCD detector is mounted on the lifting mechanism. A light supplementing lamp is installed at the front end of the middle of the lifting mechanism, and the limiting mechanism comprises a sliding rail, a motor, a connecting rod, a threaded rod, a sliding block, a first clamping plate and a rubber pad. According to the utility model, the limiting mechanism is arranged, and an object to be detected can be clamped in the middle of the base through the limiting mechanism, so that the detection is convenient, and the detection error caused by the sliding of the object during the detection of the CCD detector can be prevented. The lifting mechanism is arranged, the height of the CCD detector and the height of the light supplementing lamp can be freely adjusted through the lifting mechanism, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to CCD detection carrier technical field, concretely relates to a CCD detection carrier with limiting mechanism. BACKGROUND

[0002] Machine vision detection system adopts CCD camera to convert the target to be detected into image signal, transmits to the dedicated image processing system, according to pixel distribution and brightness, color etc., transforms into digitized signal, and image processing system carries out various operations to the signal to extract the characteristics of target, such as area, number, position, length, then according to the preset allowable degree and other conditions output result, including size, angle, number, qualified / unqualified, have / no etc., realizes automatic identification function.

[0003] But the existing CCD detection carrier does not have limiting mechanism, when CCD detector detects, often needs to adjust detection article to place on the pedestal and carry out detection, and the pedestal can collide during the detection process, causes the detection article to slide, causes the image to deviate, influences the detection result, therefore urgently needs a kind of CCD detection carrier with limiting mechanism to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to overcome the above technical problems, the purpose of the utility model is to provide a CCD detection carrier with limiting mechanism to solve the problem that the existing CCD detection carrier does not have limiting mechanism in the background art, which often needs to adjust the detection article to place on the pedestal and carry out detection, and the pedestal can collide during the detection process, causes the detection article to slide, causes the image to deviate, influences the detection result.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a CCD detection carrier with limiting mechanism, including base, limiting mechanism, lifting mechanism, CCD detector and fill light, the top of the base is installed with limiting mechanism, the rear end of the top of the base is installed with lifting mechanism, the top of the lifting mechanism is installed with lifting mechanism, the middle front end of the lifting mechanism is installed with fill light, the limiting mechanism includes slide rail, motor, connecting rod, threaded rod, sliding block, clamping plate one and rubber pad.

[0006] Preferably, the slide rail is provided with two, and the base is fixedly connected between the two slide rails, the right end of the slide rail is fixedly connected with the motor, the left and right sides of the connecting rod are fixedly connected with the threaded rods, and the threaded rods are rotatably connected with the slide rails.

[0007] Preferably, the drive shaft of the motor is fixedly connected with a threaded rod penetrating through the slide rail, the threaded rod is threadedly connected with a sliding block, the sliding block is slidingly connected with the slide rail, the clamping plate one is provided with two, the front and rear ends of the bottom of the clamping plate one are fixedly connected with the sliding blocks, and the side close to the middle of the clamping plate one is fixedly connected with a rubber pad.

[0008] Preferably, the lifting mechanism comprises support rods, a fixed plate, a clamping plate two, limiting rods, a rotating ring, a limiting ring, a threaded rod two and a rotating shaft, the support rods are provided with two, and the two support rods are fixedly connected with the top rear end of the base.

[0009] Preferably, the fixed plate is provided with two, the left and right ends of the fixed plate are slidingly connected with the support rods, and the left and right ends of the fixed plate are fixedly connected with the limiting rods.

[0010] Preferably, the front side of the rotating ring is fixedly connected with the limiting ring, the limiting ring is threadedly connected with the threaded rod two, the front side of the threaded rod two is fixedly connected with the rotating shaft, the threaded rod two penetrates through the clamping plate two, and the rotating shaft is rotatably connected with the fixed plate.

[0011] Preferably, the CCD detector is installed at the top of the mounting seat, the rear side of the mounting seat is fixedly connected with the support rod one, the support rod one is fixedly connected with the front side of the fixed plate at the upper end, the light supplementing lamp is installed at the bottom of the mounting plate, the rear side of the mounting plate is fixedly connected with the support rod two, and the support rod two is fixedly connected with the front side of the fixed plate at the lower end.

[0012] Compared with the prior art, the CCD detection carrier with the limiting mechanism has the beneficial effects that:

[0013] 1、The CCD detection carrier with the limiting mechanism is provided with the limiting mechanism, the motor is started, the motor drives the threaded rod to rotate, the threaded rod drives the clamping plate one to move to the middle, the two rubber pads clamp the object to be detected, the object to be detected can be clamped in the middle of the base through the limiting mechanism, detection is facilitated, and the CCD detector can prevent the object from sliding during detection, so that detection errors are caused.

[0014] 2、The CCD detection carrier with a limiting mechanism is provided with a lifting mechanism, when it is necessary to adjust the height of the CCD detector and the light supplement lamp, the rotating ring is rotated to drive the limiting ring to rotate, because the limiting ring is threadedly connected with the threaded rod two, the limiting ring moves backward when the rotating ring rotates, and no longer abuts against the fixed plate, so that the clamping plate two can move forward through the limiting rod, so that the fixed plate and the clamping plate two no longer clamp the supporting rod, and the fixed plate and the clamping plate two can be adjusted in height, when adjusted to a proper position, the rotating ring is rotated to clamp the supporting rod by the fixed plate and the clamping plate two, the clamping plate two is prevented from loosening through the friction force between the limiting ring and the clamping plate two, and the height of the CCD detector and the light supplement lamp can be freely adjusted through the lifting mechanism, and use is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a front perspective view of the utility model;

[0016] Figure 2 It is an explosion structure schematic view of the utility model;

[0017] Figure 3 It is an explosion structure schematic view of the limiting mechanism of the utility model;

[0018] Figure 4 It is an explosion structure schematic view of the lifting mechanism of the utility model;

[0019] Figure 5 It is a schematic view of the CCD detector and the light supplement lamp of the utility model.

[0020] In the drawing: 1, base; 2, limiting mechanism; 21, slide rail; 22, motor; 23, connecting rod; 24, threaded rod; 25, sliding block; 26, clamping plate one; 27, rubber pad; 3, lifting mechanism; 31, supporting rod; 32, fixed plate; 33, clamping plate two; 34, limiting rod; 35, rotating ring; 36, limiting ring; 37, threaded rod two; 38, rotating shaft; 4, CCD detector; 41, mounting seat; 42, supporting rod one; 5, light supplement lamp; 51, mounting plate; 52, supporting rod two. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-5The utility model provides an embodiment: a CCD detection carrier with limiting mechanism, including base 1, limiting mechanism 2, lifting mechanism 3, CCD detector 4 and light supplementing lamp 5, the top of base 1 is installed with limiting mechanism 2, the top rear end of base 1 is installed with lifting mechanism 3, the top front end of lifting mechanism 3 is installed with lifting mechanism 3, the middle front end of lifting mechanism 3 is installed with light supplementing lamp 5, limiting mechanism 2 includes slide rail 21, motor 22, connecting rod 23, threaded rod 24, sliding block 25, clamping plate no. 26 and rubber pad 27.

[0023] Slide rail 21 is provided with two, and the base 1 is fixedly connected between the two slide rails 21, the right end of the slide rail 21 is fixedly connected with the motor 22, the left and right sides of the connecting rod 23 are fixedly connected with the threaded rod 24, and the threaded rod 24 is rotatably connected with the slide rail 21.

[0024] The drive shaft of the motor 22 is fixedly connected with the threaded rod 24 through the slide rail 21, the threaded rod 24 is threadedly connected with the sliding block 25, the sliding block 25 is slidably connected with the slide rail 21, the clamping plate no. 26 is provided with two, the front and rear ends of the bottom of the clamping plate no. 26 are fixedly connected with the sliding block 25, the side close to the middle of the clamping plate no. 26 is fixedly connected with the rubber pad 27, the motor 22 is started, the motor 22 drives the threaded rod 24 to rotate, the threaded rod 24 drives the clamping plate no. 26 to move to the middle, and the two rubber pads 27 clamp the object to be detected.

[0025] The lifting mechanism 3 includes support rods 31, fixed plates 32, clamping plates 33, limiting rods 34, rotating rings 35, limiting rings 36, second threaded rods 37 and rotating shafts 38, the support rods 31 are provided with two, and the two support rods 31 are fixedly connected to the top rear end of the base 1.

[0026] The fixed plates 32 are provided with two, and the left and right ends of the fixed plates 32 are slidably connected with the support rods 31, the left and right ends of the fixed plates 32 are fixedly connected with the limiting rods 34, and the two limiting rods 34 are slidably connected with the clamping plates 33.

[0027] The front side of the rotating ring 35 is fixedly connected with the limiting ring 36, the limiting ring 36 is threadedly connected with the second threaded rod 37, the front side of the second threaded rod 37 is fixedly connected with the rotating shaft 38, the second threaded rod 37 penetrates through the clamping plate 33, the rotating shaft 38 is rotatably connected with the fixed plate 32, the rotating ring 35 is rotated, the rotating ring 35 drives the limiting ring 36 to rotate, since the limiting ring 36 is threadedly connected with the second threaded rod 37, when the rotating ring 35 rotates, the limiting ring 36 moves backward, no longer abuts against the fixed plate 32, the clamping plate 33 can move forward through the limiting rod 34, the fixed plate 32 and the clamping plate 33 no longer clamp the support rod 31, the fixed plate 32 and the clamping plate 33 can be adjusted in height, when being adjusted to the appropriate position, the rotating ring 35 is rotated, the fixed plate 32 and the clamping plate 33 clamp the support rod 31, and the frictional force between the limiting ring 36 and the clamping plate 33 prevents the clamping plate 33 from loosening.

[0028] The CCD detector 4 is installed on the top of the mounting seat 41, the rear side of the mounting seat 41 is fixedly connected with the support rod one 42, the support rod one 42 is fixedly connected with the front side of the fixed plate 32 at the upper end, the light supplement lamp 5 is installed on the bottom of the mounting plate 51, the rear side of the mounting plate 51 is fixedly connected with the support rod two 52, the support rod two 52 is fixedly connected with the front side of the fixed plate 32 at the lower end.

[0029] Working principle:

[0030] In use, when the height of the CCD detector 4 and the light supplement lamp 5 needs to be adjusted, the rotating ring 35 is rotated, so that the rotating ring 35 drives the limiting ring 36 to rotate, since the limiting ring 36 is threadedly connected with the threaded rod two 37, when the rotating ring 35 rotates, the limiting ring 36 moves backward, no longer abutting against the fixed plate 32, so that the clamping plate two 33 can move forward through the limiting rod 34, so that the fixed plate 32 and the clamping plate two 33 no longer clamp the support rod 31, so that the fixed plate 32 and the clamping plate two 33 can be adjusted in height, when adjusted to the appropriate position, the rotating ring 35 can be rotated, so that the fixed plate 32 and the clamping plate two 33 clamp the support rod 31, the frictional force between the limiting ring 36 and the clamping plate two 33 prevents the clamping plate two 33 from loosening, the height of the CCD detector 4 and the light supplement lamp 5 can be freely adjusted through the lifting mechanism 3, which is convenient to use, the motor 22 is turned on, so that the motor 22 drives the threaded rod 24 to rotate, so that the threaded rod 24 drives the clamping plate one 26 to move to the middle, so that the two rubber pads 27 clamp the object to be detected, the object to be detected can be clamped in the middle of the base 1 through the limiting mechanism 2, which is convenient for detection, and can prevent the object from sliding during detection of the CCD detector 4, so as to cause detection error.

[0031] It is apparent for those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the present application being defined by the appended claims rather than that of the above description, and it is intended to embrace all changes and modifications that fall within the meaning and scope of equivalents of the claims. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A CCD detection carrier with a limiting mechanism, comprising a base (1), a limiting mechanism (2), a lifting mechanism (3), a CCD detector (4), and a supplementary light (5), characterized in that: The base (1) is equipped with a limiting mechanism (2) at the top, and a lifting mechanism (3) is installed at the rear end of the top of the base (1). The lifting mechanism (3) is also equipped with a lifting mechanism (3) at the front end of the top, and a supplementary light (5) is installed at the middle front end of the lifting mechanism (3). The limiting mechanism (2) includes a slide rail (21), a motor (22), a connecting rod (23), a threaded rod (24), a slider (25), a clamping plate (26), and a rubber pad (27).

2. A CCD inspection carrier with a limiting mechanism according to claim 1, characterized in that: Two slide rails (21) are provided, and a base (1) is fixedly connected between the two slide rails (21). A motor (22) is fixedly connected to the right end of the slide rail (21). Threaded rods (24) are fixedly connected to both the left and right sides of the connecting rod (23). The threaded rods (24) are rotatably connected to the slide rails (21).

3. A CCD inspection carrier with a limiting mechanism according to claim 2, characterized in that: The drive shaft of the motor (22) passes through the slide rail (21) and is fixedly connected to the threaded rod (24). The threaded rod (24) is threadedly connected to the slider (25). The slider (25) is slidably connected to the slide rail (21). There are two clamping plates (26). The front and rear ends of the bottom of the clamping plate (26) are fixedly connected to the slider (25). The side of the clamping plate (26) near the middle is fixedly connected to the rubber pad (27).

4. A CCD inspection carrier with a limiting mechanism according to claim 1, characterized in that: The lifting mechanism (3) includes a support rod (31), a fixing plate (32), a clamping plate (33), a limiting rod (34), a rotating ring (35), a limiting ring (36), a threaded rod (37), and a rotating shaft (38). There are two support rods (31), and the two support rods (31) are fixedly connected to the top rear end of the base (1).

5. A CCD inspection carrier with a limiting mechanism according to claim 4, characterized in that: Two fixing plates (32) are provided. Support rods (31) are slidably connected to both the left and right ends of the fixing plates (32). Limiting rods (34) are fixedly connected to both the left and right ends of the fixing plates (32). The two limiting rods (34) are slidably connected to clamping plates (33).

6. A CCD inspection carrier with a limiting mechanism according to claim 5, characterized in that: The front side of the rotating ring (35) is fixedly connected to the limiting ring (36), the limiting ring (36) is threadedly connected to the threaded rod two (37), the front side of the threaded rod two (37) is fixedly connected to the rotating shaft (38), the threaded rod two (37) passes through the clamping plate two (33), and the rotating shaft (38) is rotatably connected to the fixing plate (32).

7. A CCD inspection carrier with a limiting mechanism according to claim 1, characterized in that: The CCD detector (4) is installed on the top of the mounting base (41). A support rod (42) is fixedly connected to the rear side of the mounting base (41). The support rod (42) is fixedly connected to the front side of the upper fixing plate (32). The supplementary light (5) is installed at the bottom of the mounting plate (51). A support rod (52) is fixedly connected to the rear side of the mounting plate (51). The support rod (52) is fixedly connected to the front side of the lower fixing plate (32).

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