Detection device for connecting piece

Abstract

The utility model relates to the technical field of building detection, in particular to a detection device for a connecting piece, which comprises an operation table, a conveying device mounted on the operation table, a rotating disc mounted at the tail end of the conveying device, and two supporting baffles distributed on two sides of the rotating disc and attached to the bottom of a disc body, and a baffle rod which is in butt joint with the rotating disc in an inclined manner is fixed on the conveying device. According to the detection device for the connecting piece, a sample is transferred to a rotating disc under the guide of a gear lever through a conveying device, then the sample can be transferred to a feeding plate under the cooperation of a supporting gear and a conveying table, meanwhile, a pushing assembly operates, a fixing ring is stirred to move progressively in advance till the sample moves to the position below a grabbing assembly and is transferred to a rotating assembly, and the detection device is convenient to operate and high in practicability. And the detection assembly is matched to complete detection of damage and coatings of the outer side and the inner side of the fixing ring, so that automatic detection can be realized, the detection efficiency is improved, and the device is suitable for large-scale detection.

Description

Technical Field

[0001] The utility model relates to the technical field of building inspection, and particularly relates to a detection device for a connecting piece. Background Art

[0002] On a construction site, quality inspectors will take samples of open-type fixing rings on the on-site pipelines back to the laboratory for appearance coating and damage detection. In the building's water supply and drainage system, heating system or ventilation system, the open-type fixing rings can be used to fix the pipelines, ensuring the pipelines are stable and reducing vibration. In order to avoid the quality of the open-type fixing rings not meeting the requirements, it is necessary to detect the open-type fixing rings.

[0003] Currently, quality inspectors will bring back a relatively large number of fixing rings on-site. With the cooperation of quality inspectors, the fixing rings are fixed below the detection device for detection. After the detection is completed, they are separated by sub-packaging to distinguish whether they are qualified. When there are a large number of samples, quality inspectors need to continuously repeat the feeding action, which will increase the labor intensity of quality inspectors and reduce the detection efficiency at the same time. Content of the Utility Model

[0004] To achieve the above object, the utility model provides the following technical solution: A detection device for a connecting piece, including an operation table, a conveying device installed on the operation table, a rotating disk installed at the tail end of the conveying device, and two support blocks distributed on both sides of the rotating disk and attached to the bottom of the disk body. A baffle rod is fixed on the conveying device and is inclined to be docked with the rotating disk. A feeding plate, a bracket, and a conveying table that penetrates through the feeding plate and is docked with the rotating disk are also fixed on the operation table, and a rotating component and a pushing component are respectively fixed on both sides of the feeding plate. Detection components opposite to the rotating component are installed on both the bracket and the operation table, and a grasping component is installed on the bracket.

[0005] Further, the pushing component includes a propulsion cylinder and a guiding rod installed on the operation table. The ejecting end of the propulsion cylinder is fixed with a sliding plate on the guiding rod. Two guiding columns and an upper pushing cylinder located between the two guiding columns are fixed on the sliding plate. The ejecting end of the upper pushing cylinder is fixed with an upper top plate, and a plurality of dial plates located above the feeding plate are fixed on the upper top plate.

[0006] Further, the grasping component includes a rotating cylinder installed on the bracket. The rotating end of the rotating cylinder is fixed with a rotating plate. Lower pushing cylinders are installed on both sides of the rotating plate, and clamping cylinders are installed at the ejecting ends of the lower pushing cylinders.

[0007] Further, two pairs of guiding columns are fixed at the bottom of the rotating plate. A limiting plate is fixed between the bottoms of the two guiding columns, and a lower pushing plate connected to the clamping cylinder is slidably connected between the two guiding columns. The ejecting end of the lower pushing cylinder is fixedly connected to the lower pushing plate.

[0008] Further, a buffer is fixed on the push-down plate and is distributed opposite to the limit plate.

[0009] Further, the rotating assembly includes a support box fixed on the operating table, a placing cylinder rotatably connected to the support box, and a belt driving device installed to drive the placing cylinder to rotate.

[0010] Further, the detection assembly includes a first vision detection device installed on the operating table, and an inclined plate fixed on the bracket. An inclined push cylinder is installed on the inclined plate, and a second vision detection device fixed to the ejecting end of the inclined push cylinder is slidably connected thereto.

[0011] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0012] The detection device of the connector uses the conveying device to transfer the sample to the rotating disk under the guidance of the baffle, and then, with the cooperation of the support stop and the conveying table, the sample can be transferred into the feeding plate. At the same time, the pushing assembly operates to push the fixing ring forward in a progressive manner until it moves under the grasping assembly and is transferred into the rotating assembly. In cooperation with the detection assembly, the damage and coating on the outer and inner sides of the fixing ring are detected, so as to realize automatic detection, improve the detection efficiency, and be applicable to large-batch detection. Description of the Drawings

[0013] Figure 1 is a schematic structural diagram of the present utility model;

[0014] Figure 2 is a three-dimensional view of the connection structure of the pushing assembly in the present utility model;

[0015] Figure 3 is a three-dimensional view of the grasping assembly in the present utility model;

[0016] Figure 4 is a three-dimensional view of the detection assembly and the rotating assembly in the present utility model.

[0017] In the figure: 1, operating table; 2, conveying device; 3, rotating assembly; 301, support box; 302, belt driving device; 303, placing cylinder; 4, support stop; 5, rotating disk; 6, conveying table; 7, pushing assembly; 701, propulsion cylinder; 702, guiding rod; 703, sliding plate; 704, upper pushing cylinder; 705, upper top plate; 706, dialing plate; 707, guiding column; 8, detection assembly; 801, inclined plate; 802, inclined push cylinder; 803, second vision detection device; 9, grasping assembly; 901, rotating cylinder; 902, rotating plate; 903, lower pushing cylinder; 904, guiding post; 905, buffer; 906, limit plate; 907, push-down plate; 908, clamping cylinder; 10, feeding plate; 11, bracket; 12, baffle; 13, first vision detection device. Detailed implementation manners

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figures 1-4 , a detection device for a connecting piece in this embodiment includes an operation table 1, a conveying device 2 installed on the operation table 1, and a rotating disk 5 installed at the end of the conveying device 2. A plurality of concave surfaces are formed on the outer side of the rotating disk 5, and two support stops 4 distributed on both sides of the rotating disk 5 and attached to the bottom of the disk body. A stop rod 12 inclined and connected to the rotating disk 5 is fixed on the conveying device 2. The stop rod 12 and the right support stop 4 form a channel, and the channel is connected to the concave surface. A feeding plate 10, a bracket 11, and a conveying table 6 passing through the feeding plate 10 and connected to the rotating disk 5 are also fixed on the operation table 1. The belt of the conveying table 6 passes through the feeding plate 10, and a rotating assembly 3 is fixed on the back of the feeding plate 10 and a pushing assembly 7 is fixed on the front. Detection components 8 opposite to the rotating assembly 3 are installed on both the bracket 11 and the operation table 1, and a grasping component 9 located above the feeding plate 10 is installed on the bracket 11.

[0020] In the above structure, the fixing ring is conveyed through the conveying device, and then the stop rod guides the sample into the channel, and the sample is transferred into the concave surface of the rotating disk through the channel. Under the rotation of the rotating disk, the sample is driven to move. Therefore, the support stop can play a role in limiting to prevent the sample from falling until the sample moves above the conveying table, and the sample will be conveyed onto the feeding plate to achieve automatic feeding. At the same time, the pushing assembly will drive the sample to be pushed to the right until it is pushed below the grasping component, and the grasping component will place the sample into the rotating component. Then, the outer and inner sides of the sample are visually inspected through the detection component, so as to realize automatic detection of damage or coating, and at the same time, the detection efficiency can be effectively improved and it is suitable for batch detection.

[0021] Such as Figure 2For the shown direction, the pushing component 7 includes a propulsion cylinder 701 and a guide rod 702 mounted on the operation table 1. There are two rods in the guide rod 702, which are divided into a long rod and a short rod. The ejection end of the propulsion cylinder 701 is fixed with a sliding plate 703 that slides between the long rod and the short rod. Two guide columns 707 and an upper push cylinder 704 located between the two guide columns 707 are fixed on the sliding plate 703. The ejection end of the upper push cylinder 704 is fixed with a top plate 705 that slides on the guide columns 707. A plurality of dial plates 706 located above the feeding plate 10 are fixed on the upper top plate 705. One side of the dial plate 706 is formed with an arc surface. When the sample is conveyed to the feeding channel of the feeding plate through the conveying table, in the initial state, the leftmost dial plate is located on the left side of the conveying table. By driving the sliding plate to move through the propulsion cylinder, and then with the cooperation of the upper push cylinder and the guide columns, the upper top plate can be driven to move together, so that the dial plate drives the sample to move forward. When the dial plate resets, the upper push cylinder drives the upper top plate to lift, and the guide columns can improve the stability of the lifting of the upper top plate, so that the dial plate can be lifted higher than the sample, avoiding pushing the sample during the reset process of the dial plate. By repeating the above operations, the sample can be continuously driven to move forward.

[0022] As Figure 3 For the shown direction, the grasping component 9 includes a rotary cylinder 901 mounted on the bracket 11. The rotating end of the rotary cylinder 901 is fixed with a rotating plate 902. Lower push cylinders 903 are installed on both the left and right sides of the rotating plate 902. The ejection end of the lower push cylinder 903 is installed with a clamping cylinder 908. When the sample moves below the right clamping cylinder, the lower push cylinder drives the right clamping cylinder to move down to clamp the sample and then reset. Then the rotary cylinder drives the rotating plate to rotate, so that the sample can be moved above the rotating component, and the sample can be placed into the rotating component by driving the lower push cylinder. At the same time, the sample that has been detected in the rotating component can also be clamped and re-placed on the feeding plate for conveying, so as to realize the automatic transplanting of the sample.

[0023] Wherein, two guide posts 904 are fixed on both the left and right sides of the bottom of the rotating plate 902. A limiting plate 906 is fixed between the bottoms of the two guide posts 904, and a lower push plate 907 is slidably connected between the outer sides. The opposite sides of the two lower push plates 907 are fixed to the clamping cylinder 908, and the plate surface of the lower push plate 907 is fixed to the ejection end of the lower push cylinder 903. By driving the lower push plate to lift and lower through the lower push cylinder, and then under the guiding action of the guide posts, the clamping cylinder can be made more stable during the lifting and lowering process. At the same time, the limiting plate can play a limiting role to prevent the lower push plate from separating from the guide posts.

[0024] In addition, a buffer 905 is fixed on the push-down plate 907 and is distributed opposite to the limit plate 906. When the push-down plate moves up and down, the buffer contacts the limit plate, thereby playing a buffering role to prevent the push-down plate from colliding with the limit plate and avoiding excessive downward movement of the clamping cylinder driving the sample to cause extrusion damage.

[0025] As Figure 1 and 4 , the detection assembly 8 includes a visual detection device 13 installed on the operation table 1 and an inclined plate 801 fixed on the support 11. An inclined push cylinder 802 is installed on the inclined plate 801, and a visual detection device 803 slidably connected and fixed to the ejecting end of the inclined push cylinder 802. When the grasping device sends the sample to the rotating assembly, at this time the visual detection device 13 aligns with the outside of the sample, and then the inclined push cylinder pushes the visual detection device 803 closer to align with the inside of the sample. In cooperation with the rotating assembly driving the sample to rotate, the detection operations on the outside and inside of the sample are completed.

[0026] In addition, the rotating assembly 3 includes a support box 301 fixed on the operation table 1. A placement cylinder 303 is rotatably connected to the support box 301. A shallow groove is formed at the top of the placement cylinder 303, and a belt driving device 302 for driving the placement cylinder 303 to rotate is installed. The sample will be placed and limited in the shallow groove of the placement cylinder, and then the placement cylinder is driven to rotate by the belt driving device, so that the sample also rotates accordingly. Therefore, it is convenient for the detection assembly to complete the detection operation on the sample.

[0027] The working principle of the above embodiments is as follows:

[0028] By placing a large number of fixed-ring samples on the conveying device for conveying, and then guiding the product to the right side at the tail end of the conveying device in cooperation with the guiding of the baffle rod, the product enters the channel formed by the baffle rod and the right support baffle, and is transferred to the concave surface of the rotating disk. Then the rotating disk rotates, and at the same time the sample moves along. The left support baffle plays a role of limiting and supporting until the product is pushed onto the conveying table. The conveying table moves the product to the feeding plate, and then the advancing cylinder operates to drive the dial to push the product forward. When retracting, the upper lifting cylinder drives the dial to lift through the upper top plate. Repeating this operation realizes the progressive pushing of the sample until the sample is located below the clamping cylinder. At this time, the push-down cylinder drives the clamping cylinder to move down until it contacts and clamps the sample and then retracts to the original position. Then the rotating cylinder drives the two clamping cylinders to change positions through the rotating plate. Therefore, the product can be placed into the placement cylinder. However, another set of clamping cylinders can also clamp out the product detected by the placement cylinder and place it on the feeding plate and continue to be pushed by the pushing assembly. During detection, the inclined push cylinder drives the visual detection device 803 to align with the inside of the sample, and the visual detection device 13 aligns with the outside. Then, by driving the placement cylinder to rotate through the belt driving device, the sample can be driven to rotate one week to complete the detection.

[0029] In summary, it is possible to achieve automated feeding and detection, thereby effectively improving the detection efficiency and facilitating mass detection.

[0030] The entire work process is completed, and the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0031] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0032] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A connecting piece detection device, comprising an operating table (1), characterized in that: The operating table (1) is provided with a conveying device (2), a rotating disk (5) installed at the rear end of the conveying device (2), and two supporting blocks (4) distributed on both sides of the rotating disk (5) and attached to the bottom of the disk body. The conveying device (2) is fixed with a stop rod (12) which is inclined and docked with the rotating disk (5). The operating table (1) is also provided with a feeding plate (10), a bracket (11) and a conveying table (6) which penetrates the feeding plate (10) and docks with the rotating disk (5), and a rotating assembly (3) and a pushing assembly (7) respectively fixed on both sides of the feeding plate (10). The bracket (11) and the operating table (1) are both provided with a detection assembly (8) which is opposite to the rotating assembly (3), and a grabbing assembly (9) is provided on the bracket (11).

2. A connector detection device according to claim 1, characterized in that: The pushing assembly (7) comprises a propulsion cylinder (701) and a guide rod (702) mounted on an operating table (1); a slide plate (703) sliding on the guide rod (702) is fixed to the ejection end of the propulsion cylinder (701); two guide columns (707) and an upper push cylinder (704) located between the two guide columns (707) are fixed to the slide plate (703); an upper push plate (705) is fixed to the ejection end of the upper push cylinder (704); and a plurality of paddle plates (706) located above the feeding plate (10) are fixed to the upper push plate (705).

3. A connector detection device according to claim 1, characterized in that: The grabbing assembly (9) comprises a rotating cylinder (901) mounted on a bracket (11), a rotating plate (902) being fixed to the rotating end of the rotating cylinder (901), a push-down cylinder (903) being mounted on both sides of the rotating plate (902), and a clamping cylinder (908) being mounted on the ejection end of the push-down cylinder (903).

4. A connector detection device according to claim 3, characterized in that: Two pairs of guide pillars (904) are fixed at the bottom of the rotating plate (902), a limiting plate (906) is fixed between the bottoms of the two guide pillars (904), and a push-down plate (907) connected to the clamping cylinder (908) is slidably connected between the two guide pillars (904), and the ejection end of the push-down cylinder (903) is fixedly connected to the push-down plate (907).

5. A detection device for a connector according to claim 4, characterized in that: A buffer (905) is fixed on the push-down plate (907) and is distributed opposite to the limit plate (906).

6. A connector detection device according to claim 1, characterized in that: The rotating assembly (3) comprises a supporting box (301) fixed on the operating table (1), a placing cylinder (303) is rotatably connected to the supporting box (301), and a belt driving device (302) is installed to drive the placing cylinder (303) to rotate.

7. A connector detection device according to claim 1, characterized in that: The detection assembly (8) comprises a visual detection device 1 (13) mounted on the operating table (1), and an inclined plate (801) fixed on the bracket (11), wherein the inclined plate (801) is mounted with an inclined thrust cylinder (802) and a visual detection device 2 (803) slidably connected to the ejection end of the inclined thrust cylinder (802).

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