Annular part detection equipment

Abstract

The utility model relates to annular part detection equipment, which belongs to the field of rubber ring detection and comprises a bearing base, a detection mechanism, an expanding mechanism, a vibration feeding disc and a discharging mechanism. The detection mechanism is arranged on the bearing base and used for detecting the annular rubber ring; the opening mechanism is arranged on the bearing base, one end of the opening mechanism penetrates through the interior of the detection mechanism, and the opening mechanism is used for opening the annular rubber ring; and the vibration feeding disc is arranged on the bearing base, located on one side of the detection mechanism and used for feeding the annular rubber ring. Annular rubber rings are fed to the detection mechanism through the vibration feeding disc and transmitted to the peripheral face of the opening mechanism, then the annular rubber rings are opened through the opening mechanism, the surfaces of the rubber rings are in a tightened state, the detection mechanism can conveniently detect the outer sides of the annular rubber rings, and the detection efficiency is improved. And after the detection is finished, the annular rubber ring is discharged through the discharging mechanism, so that whether flaws exist in the annular rubber ring in a tight state or not can be better detected.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber ring detection, in particular to a detection device for annular parts. Background Art

[0002] Annular rubber rings are often used in various machines, and the rubber rings play many roles. Therefore, rubber rings have become essential items in real life. The most commonly used role is sealing. During the production of sealing rings, unqualified products often occur, and these unqualified products will cause poor sealing.

[0003] The existing rubber ring detection is basically carried out by manual observation. Manual observation not only has low efficiency, but also the measurement results of manual observation are inaccurate. There are also devices that use machines to detect the outer side of rubber rings. However, the annular rubber ring itself has elasticity, and it is difficult to detect whether there are defects on the surface when the rubber ring is in a static state. It is necessary to stretch the rubber ring to make its surface in a tight state. Therefore, a detection device for annular rubber rings is proposed to solve the above problems. Content of the Utility Model

[0004] In view of one or more of the above defects or improvement requirements in the prior art, the utility model provides a detection device for annular parts, which has the advantage of rapid detection.

[0005] To achieve the above object, the utility model provides the following technical solution: A detection device for annular parts includes: a bearing base, a detection mechanism, a stretching mechanism, a vibrating feeding tray, and a discharging mechanism;

[0006] The detection mechanism is arranged on the bearing base and is used for detecting the annular rubber ring; the stretching mechanism is arranged on the bearing base and one end penetrates into the interior of the detection mechanism, and is used for stretching the annular rubber ring;

[0007] The vibrating feeding tray is arranged on the bearing base and on one side of the detection mechanism, and is used for feeding the annular rubber ring;

[0008] The discharging mechanism is arranged on the detection mechanism and is used for discharging the detected annular rubber ring.

[0009] As a further improvement of the utility model, the detection mechanism includes: a driving rod, a bearing plate, and a detection device;

[0010] The number of driving rods is set to four, and they are arranged in a rectangle on the upper end surface of the bearing base;

[0011] The bearing plate is slidably arranged on the four driving rods, and the bearing plate is driven by the four driving rods to slide up and down;

[0012] The detection device is arranged on the upper end surface of the bearing plate, and there are four of them, which are distributed in a rectangle corresponding to the four driving rods respectively. The opened annular rubber ring is detected by the four detection devices.

[0013] As a further improvement of the present utility model, the opening mechanism includes a driving motor, a screw rod, a threaded part, a limiting sleeve, a connecting part and an opening part;

[0014] The driving motor is arranged on the upper end surface of the bearing base, and the output end is connected to one end of the screw rod; the other end of the screw rod penetrates through the inside of the screw rod;

[0015] The threaded part is threadedly sleeved on the outer peripheral surface of the screw rod, and the rotation of the screw rod can drive the threaded part to move up and down on the screw rod;

[0016] The limiting sleeve is arranged on the outer peripheral surface of the threaded part; one end of the connecting part is arranged outside the threaded part, and the other end penetrates through the inside of the limiting sleeve. The number of the connecting parts is set to be several;

[0017] The opening part is arranged outside the limiting sleeve, and the number is the same as that of the several connecting parts, and the other ends of the several connecting parts are respectively connected to the several opening parts.

[0018] As a further improvement of the present utility model, hinge parts are respectively arranged at both ends of the connecting part for keeping movable connection with the threaded part and the several opening parts.

[0019] As a further improvement of the present utility model, several limiting grooves for the several connecting parts to move are formed inside the limiting sleeve.

[0020] As a further improvement of the present utility model, the vibrating feeding tray includes a guiding rod, one end of the guiding rod extends to the upper end surface of the bearing plate, and the end is close to the outside of the opening part.

[0021] Generally speaking, compared with the prior art by the above technical solutions conceived by the present utility model, the beneficial effects include:

[0022] In the present utility model, the annular rubber ring is fed onto the detection mechanism through the vibrating feeding tray and transmitted to the outer peripheral surface of the opening mechanism, and then the annular rubber ring is opened by the opening mechanism to make the surface of the rubber ring in a tight state, which is convenient for the detection mechanism to better detect the outside of the annular rubber ring. After the detection is completed, the annular rubber ring is discharged through the discharging mechanism, so as to complete the better detection of whether there are defects in the annular rubber ring in the tight state. Description of the Drawings

[0023] Figure 1 It is a schematic structural diagram of the present utility model;

[0024] Figure 2 It is a schematic structural diagram of the detection mechanism of the present utility model;

[0025] Figure 3 This is a schematic structural diagram of the spreading mechanism of the present utility model.

[0026] In all the drawings, the same reference numerals represent the same technical features, specifically: 1, bearing base; 2, detection mechanism; 21, driving rod; 22, bearing plate; 23, detection device; 3, spreading mechanism; 31, driving motor; 32, screw rod; 33, threaded part; 34, limiting sleeve; 341, limiting groove; 35, connecting part; 36, spreading part; 4, vibrating feeding tray; 41, guiding rod; 5, discharging mechanism. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0028] In the embodiment, it is given by Figure 1 A ring-shaped part detection device, optionally but not limited to including: a bearing base 1, a detection mechanism 2, a spreading mechanism 3, a vibrating feeding tray 4, and a discharging mechanism 5;

[0029] The detection mechanism 2 is arranged on the bearing base 1 and is used for detecting the ring-shaped rubber ring; the spreading mechanism 3 is arranged on the bearing base 1 and one end penetrates into the interior of the detection mechanism 2 and is used for spreading the ring-shaped rubber ring;

[0030] The vibrating feeding tray 4 is arranged on the bearing base 1 and is located on one side of the detection mechanism 2 and is used for feeding the ring-shaped rubber ring;

[0031] The discharging mechanism 5 is arranged on the detection mechanism 2 and is used for discharging the detected ring-shaped rubber ring.

[0032] In this embodiment, a ring-shaped part detection device of the present utility model is given. The ring-shaped rubber ring is fed onto the detection mechanism 2 through the vibrating feeding tray 4 and transmitted to the outer peripheral surface of the spreading mechanism 3. Then, the ring-shaped rubber ring is spread by the spreading mechanism 3 to make the surface of the rubber ring in a taut state, which is convenient for the detection mechanism 2 to better detect the outer side of the ring-shaped rubber ring. After the detection is completed, the ring-shaped rubber ring is discharged through the discharging mechanism 5, so as to complete the better detection of whether there are defects in the ring-shaped rubber ring in the taut state.

[0033] Preferably, as Figure 2 shown, the detection mechanism 2 optionally but not limited to includes: a driving rod 21, a bearing plate 22, and a detection device 23;

[0034] The driving rods 21 are four in number and are arranged in a rectangle on the upper end surface of the bearing base 1;

[0035] The bearing plate 22 is slidably arranged on the four driving rods 21 and is driven by the four driving rods 21 to slide up and down;

[0036] The detection devices 23 are arranged on the upper end surface of the bearing plate 22 and are four in number, and are respectively distributed in a rectangle corresponding to the four driving rods 21, and the expanded annular rubber ring is detected by the four detection devices 23.

[0037] Preferably, as Figure 3 shown, the expanding mechanism 3 may optionally but not limited to include a driving motor 31, a screw rod 32, a threaded member 33, a limiting sleeve 34, a connecting member 35 and an expanding member 36;

[0038] The driving motor 31 is arranged on the upper end surface of the bearing base 1, and the output end is connected to one end of the screw rod 32; the screw rod 32, the other end penetrates inside the screw rod 32;

[0039] The threaded member 33 is threadedly sleeved on the outer peripheral surface of the screw rod 32, and the rotation of the screw rod 32 can drive the threaded member 33 to move up and down on the screw rod 32;

[0040] The limiting sleeve 34 is arranged on the outer peripheral surface of the threaded member 33; one end of the connecting member 35 is arranged outside the threaded member 33, and the other end penetrates inside the limiting sleeve 34, and the number of the connecting members 35 may optionally but not limited to be set to several;

[0041] The expanding members 36 are arranged outside the limiting sleeve 34, the number is the same as the number of the several connecting members 35, and the other ends of the several connecting members 35 are respectively connected to the several expanding members 36.

[0042] More preferably, as Figure 3 shown, hinge members are respectively arranged at both ends of the connecting member 35 for keeping movable connection with the threaded member 33 and the several expanding members 36.

[0043] More preferably, as Figure 3 shown, several limiting grooves 341 for the several connecting members 35 to move are opened inside the limiting sleeve 34.

[0044] In this embodiment, a plurality of specific embodiments of the detection mechanism 2 and the expansion mechanism 3 are provided. When the annular rubber ring is loaded to the outside of a plurality of expansion members 36, the four driving rods 21 drive the supporting plate 22 to move downward, so that the rubber ring also falls downward. When the supporting plate 22 moves to the lowermost end of the plurality of expansion members 36, the driving motor 31 drives the screw 32 to rotate, so that the screw member 33 moves up and down on the limiting sleeve 34. Through the connecting members 35 between the plurality of expansion members 36 and the screw member 33, the plurality of expansion members 36 are expanded outward, so that the annular rubber ring is expanded. After the rubber ring is expanded, it can be detected by the four detection devices 23.

[0045] Preferably, Figure 2 As shown, the vibrating loading tray 4 may optionally but is not limited to include a guide rod 41, one end of which extends to the upper end surface of the supporting plate 22, and the end is close to the outer side of the support member 36, which is used for the vibrating loading tray 4 to load the annular rubber ring so that the annular rubber ring is stably mounted on the outer peripheral surface of several support members 36.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ring-shaped component detection device, characterized in that, Including: A bearing base (1), a detection mechanism (2), a spreading mechanism (3), a vibrating feeding tray (4) and a discharging mechanism (5); The detection mechanism (2) is arranged on the bearing base (1) and is used for detecting the annular rubber ring; the spreading mechanism (3) is arranged on the bearing base (1) and one end thereof penetrates into the interior of the detection mechanism (2) for spreading the annular rubber ring; The vibrating feeding tray (4) is arranged on the bearing base (1) and on one side of the detection mechanism (2) for feeding the annular rubber ring; The discharging mechanism (5) is arranged on the detection mechanism (2) for discharging the detected annular rubber ring.

2. The annular component detection device according to claim 1, wherein The detection mechanism (2) includes: a driving rod (21), a bearing plate (22) and a detection device (23); The number of the driving rods (21) is set to four and they are arranged in a rectangle on the upper end surface of the bearing base (1); The bearing plate (22) is slidably arranged on the four driving rods (21), and the bearing plate (22) is driven by the four driving rods (21) to slide up and down; The detection device (23) is arranged on the upper end surface of the bearing plate (22), and the number thereof is four, and they are respectively distributed in a rectangle corresponding to the four driving rods (21), and the spread annular rubber ring is detected by the four detection devices (23).

3. The annular component detection device according to claim 1, characterized in that, The spreading mechanism (3) includes a driving motor (31), a screw rod (32), a threaded member (33), a limiting sleeve (34), a connecting member (35) and a spreading member (36); The driving motor (31) is arranged on the upper end surface of the bearing base (1), and the output end thereof is connected to one end of the screw rod (32); the other end of the screw rod (32) penetrates into the interior of the screw rod (32); The threaded member (33) is threadedly sleeved on the outer peripheral surface of the screw rod (32), and the rotation of the screw rod (32) can drive the threaded member (33) to move up and down on the screw rod (32); The limiting sleeve (34) is arranged on the outer peripheral surface of the threaded member (33); one end of the connecting member (35) is arranged outside the threaded member (33), and the other end thereof penetrates into the interior of the limiting sleeve (34), and the number of the connecting members (35) is set to several; The spreading member (36) is arranged outside the limiting sleeve (34), and the number thereof is the same as the number of the several connecting members (35), and the other ends of the several connecting members (35) are respectively connected to the several spreading members (36).

4. The annular component detection device according to claim 3, characterized in that, Hinge members are respectively arranged at both ends of the connecting member (35) for keeping movable connection with the threaded member (33) and the several spreading members (36).

5. The annular component detection device according to claim 3, characterized in that, Several limiting grooves (341) for the several connecting members (35) to move are formed in the interior of the limiting sleeve (34).

6. The annular component detection device according to claim 1, characterized in that, The vibrating feeding tray (4) includes a guiding rod (41), and one end of the guiding rod (41) extends to the upper end surface of the bearing plate (22), and the end is close to the outside of the spreading member (36).

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