Efficient automatic core tube aperture detection instrument

Abstract

The utility model relates to an efficient automatic core tube aperture detection instrument, which specifically structurally comprises a detection table, a detection mechanism and a transportation mechanism are respectively arranged on the detection table, the detection mechanism comprises a detection supporting table and a detection rotating table, the detection rotating table is rotatably connected with a rotating rod, and a supporting slide way is arranged on the detection supporting table. A detection assembly is slidably connected into the supporting sliding way and comprises a detection sliding rod and a rotating sliding groove formed in one side of the detection sliding rod, the detection sliding rod is slidably connected into the supporting sliding way, the rotating rod extends into the rotating sliding groove and abuts against the inner wall of the rotating sliding groove, and the rotating rod circumferentially moves in the rotating sliding groove. The outline of the rotary sliding groove is semicircular, the front end of the detection sliding rod is fixedly connected with a detection core rod, and the automatic detection mechanism is arranged, so that the process of circular stretching and automatic detection is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of core pipe detection, in particular to an efficient automatic core pipe aperture detection instrument. Background Art

[0002] A core pipe is a pipe for sealing, made of silicon or stable metal materials, with good sealing and isolation properties, and is generally used to transport liquid compounds with unstable chemical properties.

[0003] During the processing of the core pipe, it is necessary to detect the inner wall of the core pipe and measure the aperture of the core pipe to confirm whether it is suitable for subsequent production and use. During the detection of the core pipe aperture, it is necessary to manually select the core rod for detection according to the aperture detection standard, insert the core rod into the hollow space of the core pipe, and confirm whether the detection is qualified by the distance between the core pipe and the side wall of the space.

[0004] When manually detecting the aperture of the core pipe, since a large number of products are continuously produced during the production process of the core pipe, manual monitoring will greatly increase the labor cost, and there will be a large error during the detection process. Therefore, the existing core pipe aperture detection has the problems of low accuracy and efficiency of manual monitoring. Summary of the Invention

[0005] The purpose of the utility model is to set up an automatic detection mechanism, which can detect regularly and automatically, detect a large number of core pipe products in a short time, and improve the detection efficiency of the aperture.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An efficient automatic core pipe aperture detection instrument, characterized in that: it includes a detection table, on which a detection mechanism and a transportation mechanism are respectively arranged. The detection mechanism includes a detection support table and a detection rotating table. A rotating rod is rotatably connected to the detection rotating table. A support slideway is opened on the detection support table, and a detection component is slidably connected inside the support slideway. The detection component includes a detection slide bar and a rotating chute arranged on one side of the detection slide bar. The detection slide bar is slidably connected in the support slideway. The rotating rod extends into the rotating chute and abuts against the inner wall of the rotating chute. The rotating rod moves in a circular motion inside the rotating chute. The contour of the rotating chute is semi-circular, and a detection core rod is fixedly connected to the front end of the detection slide bar.

[0007] Preferably, first limit members are fixedly arranged at both ends of the detection slide bar, and support chutes for inserting the first limit members are opened on the support slideway.

[0008] Preferably, a connecting shaft is fixedly connected to the top end of the rotating rod, and a detection motor is arranged on the detection rotating table. The output end of the detection motor is fixedly connected to one end of the connecting shaft.

[0009] Preferably, the length of the connecting shaft is greater than the radius length of the outer contour of the rotating chute.

[0010] Preferably, a relief groove body is formed in the detection rotating table, the height of the relief groove body matches the thickness of the rotating chute, and an elastic buffer member is arranged inside the relief groove body.

[0011] Preferably, the transportation mechanism includes a transportation frame and a transportation conveyor belt, and a plurality of blocking members are arranged in an array on the surface of the transportation conveyor belt, and the core tube is placed between two adjacent blocking members.

[0012] Preferably, second limiting members are fixedly arranged at both ends of the blocking member.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. By setting a rotation detection assembly, the rotation of the motor can be converted into a regular telescopic movement of the detection mandrel, achieving the effect of automatic detection.

[0015] 2. By setting a conveying mechanism and a blocking member that match the detection assembly, the arrangement of the blocking member can meet the telescopic rhythm of the rotating detection assembly, ensuring that the hollow gap of the core tube can be exactly aligned with the detection mandrel each time the detection mandrel extends, improving the detection efficiency. Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of a high-efficiency automatic core tube aperture detection instrument of the present utility model Figure 1 ;

[0017] Figure 2 is a schematic structural diagram of a high-efficiency automatic core tube aperture detection instrument of the present utility model Figure 2 ;

[0018] Figure 3 is a schematic structural diagram of a high-efficiency automatic core tube aperture detection instrument of the present utility model Figure 3 .

[0019] In the figure:

[0020] 1. Detection table;

[0021] 2. Detection mechanism; 21. Detection support table; 211. Support slideway; 212. Support chute; 22. Detection rotating table; 221. Rotating rod; 222. Connecting shaft; 223. Detection motor; 224. Relief groove body; 225. Elastic buffer member; 23. Detection assembly; 231. Detection sliding rod; 232. Rotating chute; 233. Detection mandrel; 234. First limiting member;

[0022] 3. Transport mechanism; 31. Transport rack; 32. Transport conveyor belt; 321. Blocking member; 322. Second limiting member;

[0023] 4. Core tube product. Detailed implementation manner

[0024] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the following further elaborates on the present utility model in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0025] Refer to Figures 1-3 , a detection table 1 is provided, and a detection mechanism 2 and a transport mechanism 3 are respectively provided on the detection table 1. The detection mechanism 2 is used to detect the pipe diameter of the core tube, and the transport mechanism 3 is used to load and transport the core tube.

[0026] Refer to Figures 1-3 , the transport mechanism 3 includes a transport rack 31 and a transport conveyor belt 32. A plurality of blocking members 321 are arranged in an array on the surface of the transport conveyor belt 32. The core tube is placed between two adjacent blocking members 321. The core tube product 4 is transported to the detection table 1 through the conveyor belt and is arranged in sequence between two adjacent blocking members 321. Both ends of the blocking member 321 are fixedly connected with a second limiting member 322. The second limiting member 322 can prevent the axial displacement of the core tube during the detection process. The distances between the blocking members 321 are equal, and the conveyor belt transports at a constant speed, which can facilitate a uniform detection rhythm.

[0027] Refer to Figures 1-3 , the detection mechanism 2 includes a detection support table 21 and a detection rotating table 22. A support slideway 211 is opened on the detection support table 21. A detection component 23 is slidably connected inside the support slideway 211. The detection component 23 slides on the support slideway 211 and makes a telescopic movement.

[0028] Refer to Figures 1-3 , a rotating rod 221 is rotatably connected to the detection rotating table 22. The top end of the rotating rod 221 is fixedly connected with a connecting shaft 222. A detection motor 223 is arranged on the detection rotating table 22. The output end of the detection motor 223 is fixedly connected to one end of the connecting shaft 222. By rotating the detection motor 223, the rotating rod 221 can be driven to perform a circular motion around the axis of the output end of the detection motor 223, and the radius of its circular motion is the length of the connecting shaft 222.

[0029] Refer to Figures 1-3, the detection component 23 includes a detection sliding rod 231 and a rotary chute 232 provided on one side of the detection sliding rod 231. The detection sliding rod 231 is slidably connected in the support slideway 211 and performs telescopic movement within the support slideway 211. The rotary rod 221 extends into the rotary chute 232 and abuts against the inner wall of the rotary chute 232. The contour of the rotary chute 232 is semi-circular. The rotary rod 221 slides within the rotary chute 232 driven by the detection motor 223, and its inner wall abuts against the inner wall of the rotary chute 232. Since it performs circular motion, when it moves to the edge of the rotary chute 232, the rotary chute 232 will receive a force, and this force will drive the rotary chute 232 to move along the length direction of the support slideway 211, driving the detection sliding rod 231 to telescope. The length of the connecting shaft 222 is greater than the radius length of the outer contour of the rotary chute 232, ensuring that the rotary shaft can perform normal circular motion and drive the detection component 23 to slide.

[0030] Reference Figures 1-3 , a detection mandrel 233 is fixedly connected to the front end of the detection sliding rod 231. The detection mandrel 233 faces the hollow cavity opening of the core tube product 4 on the transport conveyor belt 32. First limit members 234 are fixedly provided at both ends of the detection sliding rod 231. Support chutes 212 for inserting the first limit members 234 are provided on the support slideway 211. The first limit members 234 are used to limit the shaking of the detection component 23 in the vertical direction, ensuring that the mandrel can more accurately extend into the hollow cavity of the core tube product 4.

[0031] Reference Figures 1-3 , a relief groove 224 is provided on the detection rotary table 22. The height of the relief groove 224 matches the thickness of the rotary chute 232. An elastic buffer member 225 is provided inside the relief groove 224, ensuring that the detection component 23 can be buffered by the relief groove 224 during movement, preventing the detection component 23 from deforming after long-term use and extending its service life.

[0032] The working principle of this mechanism is as follows: When detecting the core tube, the core tube is placed between two adjacent blocking members 321 on the transport conveyor belt 32. The two adjacent blocking members 321 will clamp out the core tube product 4. Then start the transport conveyor belt 32 for feeding. At this time, start the detection motor 223. The detection motor 223 drives the rotating rod 221 to rotate in the rotating chute 232. When the rotating rod 221 rotates to contact the inner wall at the rear end of the rotating chute 232, it will exert a force on the rotating chute 232 away from the forming chute. Under the restriction of the support chute 211, the rotating chute 232 will drive the detection sliding rod 231 to move away from the transport conveyor belt 32. The rotating rod 221 continues to rotate. When it reaches the symmetrically opposite end of the rotating chute 232, it will exert a force on the inner wall of the rotating chute 232 towards the transport chute direction. The rotating chute 232 will drive the detection sliding rod 231 to move towards the transport conveyor belt 32 and complete a telescopic cycle. The detection motor 223 continues to operate. The detection sliding rod 231 continuously expands and contracts along the length direction of the detection chute under the action of the detection motor 223. The time interval of its expansion and contraction is equal to the time of the transport length between two core tube products 4 during the conveyor belt transportation. That is, when a core tube product 4 is transported to the front of the detection core rod 233, the detection core rod 233 is in the extended motion state and extends into the cavity of the core tube product 4 for detection, and then withdraws. The detected core tube product 4 continues to move along the transport conveyor belt 32. The core tube product 4 at the next station moves to the front of the detection core rod 233 again, forming a cyclic detection effect, thus achieving the technical effect of automatic detection of the core tube.

[0033] The above embodiments are used to further illustrate the present invention, but do not limit the present invention to these specific embodiments. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be understood to be within the protection scope of the present invention.

Claims

1. A highly efficient automatic core tube aperture detection instrument, characterized in that: The invention comprises a detection platform (1), wherein the detection platform (1) is provided with a detection mechanism (2) and a transport mechanism (3), wherein the detection mechanism (2) comprises a detection support platform (21) and a detection rotating platform (22), wherein the detection rotating platform (22) is rotatably connected to a rotating rod (221), wherein the detection support platform (21) is provided with a support slideway (211), wherein the support slideway (211) is slidably connected to a detection component (23), wherein the detection component (23) comprises a detection sliding rod (231) and a detection sliding rod (231) arranged on the detection rotating platform (22). The detection sliding rod (231) has a rotating groove (232) on one side thereof. The detection sliding rod (231) is slidably connected in the support slideway (211). The rotating rod (221) extends into the rotating groove (232) and contacts the inner wall of the rotating groove (232). The rotating rod (221) moves in a circle in the rotating groove (232). The profile of the rotating groove (232) is semicircular. The front end of the detection sliding rod (231) is fixedly connected with a detection core rod (233).

2. The high-efficiency automatic core tube aperture detection instrument according to claim 1, characterized in that: First limiting members (234) are fixedly provided at both ends of the detection sliding rod (231), and a supporting sliding groove (212) for inserting the first limiting member (234) is provided on the supporting slideway (211).

3. The high-efficiency automatic core tube aperture detection instrument according to claim 1, characterized in that: The top end of the rotating rod (221) is fixedly connected to a connecting shaft (222); a detection motor (223) is provided on the detection rotating platform (22); and an output end of the detection motor (223) is fixedly connected to one end of the connecting shaft (222).

4. The high-efficiency automatic core tube aperture detection instrument according to claim 3, characterized in that: The length of the connecting shaft (222) is greater than the radius length of the outer contour of the rotating slide groove (232).

5. The high-efficiency automatic core tube aperture detection instrument according to claim 1, characterized in that: The detection rotating platform (22) is provided with a clearance groove (224), the height of the clearance groove (224) matches the thickness of the rotating slide groove (232), and an elastic buffer (225) is arranged inside the clearance groove (224).

6. The high-efficiency automatic core tube aperture detection instrument according to claim 1, characterized in that: The transport mechanism (3) comprises a transport frame (31) and a transport conveyor belt (32); a surface array of the transport conveyor belt (32) is provided with a plurality of blocking members (321); and the core tube is placed between two adjacent blocking members (321).

7. The high-efficiency automatic core tube aperture detection instrument according to claim 6, characterized in that: Second limiting members (322) are fixedly provided at both ends of the blocking member (321).

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