Sealing performance detection device

Abstract

The utility model relates to a sealing performance detection device, which belongs to the field of sealing performance detection and comprises a workbench, a feeding mechanism, an angle adjusting mechanism, a detection mechanism and an inflation mechanism. The feeding mechanism is arranged on the workbench and used for feeding the parts in specific shapes; the angle adjusting mechanism is arranged on the workbench, located on one side of the feeding mechanism and used for rotating the parts fed by the feeding mechanism by a certain angle and then moving the parts to the detection mechanism. When a part is inserted into the detection mechanism through the angle adjusting mechanism, one end of the part faces downwards in a certain arc shape, the other end of the part faces upwards vertically, the inflation mechanism is aligned with the vertically-upward end of the part when the part is detected, and then the inflation mechanism is matched with the detection mechanism to detect the sealing performance of the part. The problem that the detection efficiency is delayed due to the fact that parts are arc-shaped is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing detection, in particular to a sealing detection device. Background Art

[0002] In the prior art, in order to detect the sealing of products, one end of all the products to be tested is usually connected to a sealing plug through a retaining spring seal, and the other end is connected to a testing instrument.

[0003] Usually, one end of the product to be tested needs to be inserted into the sealing plug one by one, and then the other end needs to be inflated for testing using a testing instrument. This method has low feeding efficiency and high labor costs. In addition, some products to be tested are arc-shaped, which requires a specific angle for the docking position of the two ends. Therefore, a sealing testing device is proposed to solve the above problems. Utility Model Content

[0004] In view of one or more of the above defects or improvement requirements of the prior art, the utility model provides a sealing detection device, which has the advantage of improving efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A sealing detection device comprises: a workbench, a feeding mechanism, an angle adjustment mechanism, a detection mechanism and an inflation mechanism;

[0006] The feeding mechanism is installed on the workbench and is used to feed parts in specific shapes;

[0007] The angle adjustment mechanism is arranged on the workbench and located on one side of the feeding mechanism, and is used to rotate the parts fed by the feeding mechanism to a certain angle and then move them to the detection mechanism;

[0008] The detection mechanism is arranged on the workbench and is located on the side of the angle adjustment mechanism away from the feeding mechanism, and is used to carry and move the parts to the inflation mechanism;

[0009] The inflation mechanism is arranged on the workbench and is located at one side of the detection mechanism. After cooperating with the detection mechanism, the components can be inspected for sealing.

[0010] As a further improvement of the utility model, the feeding mechanism includes: a vibrating feeding tray, a feeding plate, a vibrating device, and a baffle;

[0011] Vibrating loading tray for loading parts;

[0012] A feeding plate, one end of which is arranged on the upper end of the vibrating feeding tray; a vibrating device, which is arranged on the lower end of the feeding plate;

[0013] The baffle is arranged at the other end of the feeding plate.

[0014] As a further improvement of the present invention, the shape of the upper end surface of the loading plate is set to be mountain-shaped, with the middle protrusion supporting the middle of the component and the two grooves placing the two ends of the component, so that the component is loaded in a shape with the two ends facing downward and the middle facing upward.

[0015] As a further improvement of the utility model, the angle adjustment mechanism comprises: a rotating device, a support frame, an angle adjustment device, a first driving cylinder and a clamping device;

[0016] The rotating device is arranged on the workbench; the supporting frame has one end arranged on the upper end surface of the rotating device, and the rotating device can drive the supporting frame to rotate;

[0017] An angle adjustment device, one end of which is rotatably disposed on the other end of the support frame, and the other end of which is connected to the first driving cylinder;

[0018] The clamping device is connected to the output end of the baffle.

[0019] As a further improvement of the utility model, a plurality of clamping hands are provided on the clamping device for clamping a plurality of parts.

[0020] As a further improvement of the utility model, the detection mechanism includes: a bearing platform, a support plate, an electric push rod and a detection device;

[0021] The bearing platform is arranged on the workbench; the supporting plate is arranged at one end of the bearing platform;

[0022] The electric push rod is arranged on one side of the support plate away from the bearing platform, and the output end extends to the other side of the support plate;

[0023] The detection device is slidably arranged on the bearing platform and connected with the output end of the electric push rod.

[0024] As a further improvement of the utility model, a slot is provided on the detection device. The number of the slots is several, and the inclination angle of the slot is consistent with the arc angle of the component facing the lower end after being rotated and clamped by the clamping device, and is used to receive one end of the component facing downward in a certain arc.

[0025] As a further improvement of the present invention, the detection device is further provided with a plurality of support plates, the plurality of support plates are all arranged inside the detection device, and each support plate corresponds to each bearing platform, and is used for detecting the sealing.

[0026] As a further improvement of the utility model, the inflation mechanism includes a second driving cylinder, a bearing plate, and an inflation device;

[0027] The second driving cylinder is arranged on the workbench and located on one side of the bearing platform;

[0028] The bearing plate is arranged on the second driving cylinder, and the inflation device is arranged on the bearing plate, and the inflation device extends to the top of the bearing platform;

[0029] The second driving cylinder is used to drive the inflation device to move up and down, and the extended end of the inflation device is connected to the upper end surface of the detection device, and the interior of the component is inflated through the inflation device.

[0030] As a further improvement of the utility model, a docking interface is provided on the lower end surface of the extended end of the inflatable device, and the number of the docking interfaces is set to be several, and each docking interface is docked with an end of the component that is vertically upward.

[0031] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:

[0032] When the utility model inserts the component into the detection mechanism through the angle adjustment mechanism, one end of the component is downward in a certain arc shape and the other end is vertically upward. When the inflation mechanism is inspecting the component, it is aligned with the vertically upward end of the component, and then cooperates with the detection mechanism to perform sealing inspection on the component, thereby solving the problem that the inspection efficiency is delayed due to the arc shape of the component. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the structure of the utility model;

[0034] Figure 2 This is a schematic diagram of the structure of the feeding mechanism of the utility model;

[0035] Figure 3 This is a schematic diagram of the structure of the detection mechanism of the utility model;

[0036] Figure 4 It is a schematic diagram of the structure of the inflation mechanism of the utility model.

[0037] In all the drawings, the same figure numbers represent the same technical features, specifically: 1. workbench; 2. loading mechanism; 21. vibrating loading tray; 22. loading plate; 23. vibration device; 24. baffle; 3. angle adjustment mechanism; 31. rotating device; 32. support frame; 33. angle adjustment device; 34. first driving cylinder; 35. clamping device; 4. detection mechanism; 41. load-bearing platform; 42. support plate; 43. electric push rod; 44. detection device; 441. slot; 442. detection light; 5. inflation mechanism; 51. second driving cylinder; 52. load-bearing plate; 53. inflation device; 531. docking interface. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] In the embodiment, Figure 1 Provided is a sealing detection device, which may optionally include but is not limited to: a workbench 1, a feeding mechanism 2, an angle adjustment mechanism 3, a detection mechanism 4 and an inflation mechanism 5;

[0040] A feeding mechanism 2, arranged on the workbench 1, is used to feed parts in a specific shape;

[0041] The angle adjustment mechanism 3 is provided on the workbench 1 and is located on one side of the feeding mechanism 2, and is used to rotate the parts fed by the feeding mechanism 2 by a certain angle and then move them to the detection mechanism 4;

[0042] The detection mechanism 4 is arranged on the workbench 1 and is located on the side of the angle adjustment mechanism 3 away from the feeding mechanism 2, and is used to carry and move the parts to the inflation mechanism 5;

[0043] The inflation mechanism 5 is disposed on the workbench 1 and is located at one side of the detection mechanism 4. After cooperating with the detection mechanism 4, the inflation mechanism 5 can detect the sealing of the components.

[0044] In this embodiment, a sealing detection device of the utility model is provided, in which the parts are vibrated and loaded in a specific shape by a feeding mechanism 2, and then the parts are clamped and rotated at a certain angle by an angle adjustment mechanism 3, so that one end of the parts is moved in a certain arc and inserted into a detection mechanism 4, and the other end is vertically upward, and then the parts are moved to the inflation mechanism 5 by the detection mechanism 4, so that the inflation mechanism 5 and the detection mechanism 4 cooperate to perform a sealing detection on the parts.

[0045] Specifically, when the component is inserted into the detection mechanism 4 through the angle adjustment mechanism 3, one end of the component is in a certain arc facing downward, and the other end is vertically facing upward. The inflation mechanism 5 is aligned with the vertically upward end of the component when inspecting the component, and then cooperates with the detection mechanism 4 to perform sealing inspection on the component, which solves the problem of the component being in an arc shape and delaying the inspection efficiency.

[0046] 1. Feeding mechanism 2

[0047] Preferably, Figure 2 As shown, the feeding mechanism 2 may optionally include but is not limited to: a vibrating feeding tray 21, a feeding plate 22, a vibrating device 23, and a baffle 24;

[0048] Vibrating loading tray 21, used for loading parts;

[0049] A loading plate 22, one end of which is disposed on the upper end of the vibrating loading tray 21; a vibrating device 23, disposed on the lower end of the loading plate 22, is used for the vibrating device 23 to vibrate the loading plate 22, so that the components loaded on the loading tray 21 by the vibrating loading plate 22 are moved in a shape with both ends facing downward;

[0050] The baffle plate 24 is disposed at the other end of the loading plate 22 and is used to limit the position of the parts.

[0051] More preferably, Figure 2 As shown, the shape of the upper end surface of the loading plate 22 can be optionally but not limited to a mountain shape, wherein the middle protrusion supports the middle of the component, and the two grooves place the two ends of the component, so that the component is loaded in a shape with the two ends facing downward and the middle facing upward.

[0052] 2. Angle adjustment mechanism 3

[0053] Preferably, Figure 2 As shown, the angle adjustment mechanism 3 may optionally include but is not limited to: a rotating device 31, a support frame 32, an angle adjustment device 33, a first driving cylinder 34 and a clamping device 35;

[0054] The rotating device 31 is disposed on the workbench 1; the support frame 32 has one end disposed on the upper end surface of the rotating device 31, and is used for the rotating device 31 to drive the support frame 32 to rotate;

[0055] An angle adjustment device 33, one end of which is rotatably disposed on the other end of the support frame 32, and the other end of which is connected to the first driving cylinder 34;

[0056] The clamping device 35 is connected to the output end of the baffle 24 .

[0057] More preferably, the clamping device 35 may optionally but not limited to be provided with a plurality of clamping fingers for clamping a plurality of parts.

[0058] In this embodiment, a plurality of specific embodiments of the feeding mechanism 2 and the angle adjustment mechanism 3 are provided, and the feeding plate 22 is vibrated by the vibration device 23, so that the parts on the feeding plate 22 are loaded in a shape with both ends facing downward and the middle part facing upward, and then the parts are moved to the baffle 24, and the clamping device 35 is driven to move downward by the first driving cylinder 34, and the clamping device 35 clamps multiple parts at the same time through multiple clamps, and then the first driving cylinder 34 drives the clamping device 35 to move upward, and at the same time, the rotating device 31 rotates the support frame 32 to move the clamping device 35 to the top of the detection mechanism 4, and at the same time, the first driving cylinder 34 and the clamping device 35 are rotated by the angle adjustment device 33, so that the angle of the parts clamped by the clamping device 35 changes, so that one end of the parts is in an arc shape facing downward and the other end is in a vertical shape, and then inserted into the detection mechanism 4;

[0059] Specifically, the angle at which the angle adjustment device 33 drives the clamping device 35 to rotate can be changed by the angle of the arcs at both ends of the component, so that one end of the component can always remain vertically upward.

[0060] 3. Testing agency 4

[0061] Preferably, Figure 3 As shown, the detection mechanism 4 may optionally include but is not limited to: a carrier 41, a support plate 42, an electric push rod 43 and a detection device 44;

[0062] The carrying platform 41 is disposed on the workbench 1; the supporting plate 42 is disposed at one end of the carrying platform 41;

[0063] The electric push rod 43 is disposed on one side of the support plate 42 away from the support platform 41, and the output end extends to the other side of the support plate 42;

[0064] The detection device 44 is slidably disposed on the support platform 41 and connected to the output end of the electric push rod 43 .

[0065] More preferably, Figure 3 As shown, the detection device 44 may optionally but not limited to be provided with a slot 441, and the number, size, and shape of the slot 441 may be arbitrarily set by a person skilled in the art. For example, the number of the slots 441 is several, and the inclination angle of the slot 441 is consistent with the arc angle of the component toward the next end after being rotated and clamped by the clamping device 35, and is used to receive one end of the component with a certain arc facing downward.

[0066] More preferably, Figure 3 As shown, the detection device 44 may optionally but not limited to be provided with a plurality of support plates 42 , and the plurality of support plates 42 are all arranged inside the detection device 44 , and each support plate 42 corresponds to each support platform 41 for detecting the sealing property.

[0067] 4. Inflatable mechanism 5

[0068] Preferably, Figure 4 As shown, the inflation mechanism 5 may optionally include but is not limited to a second driving cylinder 51, a bearing plate 52, and an inflation device 53;

[0069] The second driving cylinder 51 is disposed on the workbench 1 and is located on one side of the carrying platform 41;

[0070] The bearing plate 52 is disposed on the second driving cylinder 51, and the inflating device 53 is disposed on the bearing plate 52, and the inflating device 53 extends to the upper side of the bearing platform 41;

[0071] The second driving cylinder 51 is used to drive the inflation device 53 to move up and down. The extended end of the inflation device 53 is connected to the upper end surface of the detection device 44, and the interior of the component is inflated through the inflation device 53.

[0072] More preferably, the lower end surface of the extended end of the inflation device 53 may optionally but not limited to be provided with a docking interface 531, the number of the docking interfaces 531 is set to be several, and each docking interface 531 docks with an end of the component that is vertically upward.

[0073] In this embodiment, multiple specific embodiments of the detection mechanism 4 and the inflation mechanism 5 are given. After the component is inserted into the slot 441 by the clamping device 35, the electric push rod 43 drives the detection device 44 to move toward the inflation device 53 and stays below the docking interface 531. Then the second driving cylinder 51 drives the inflation device 53 to move downward, so that the extended end of the inflation device 53 docks with the detection device 44, and the docking interface 531 docks with the upper end of the component, so that the interior of the component is inflated through the inflation device 53, and the detection device 44 detects whether there is a change in air pressure inside the component. When the air pressure changes, it indicates that the internal sealing of the component is unqualified, and its detection light 442 will light up. When the air pressure does not change, it indicates that the internal sealing of the component is qualified, and its detection light 442 will not light up.

[0074] 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.

[0075] 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 sealing detection device, characterized in that: include: A workbench (1), a feeding mechanism (2), an angle adjustment mechanism (3), a detection mechanism (4) and an inflation mechanism (5); A loading mechanism (2) is arranged on the workbench (1) and is used for loading parts in specific shapes; An angle adjustment mechanism (3) is arranged on the workbench (1) and is located on one side of the feeding mechanism (2), and is used to rotate the parts fed by the feeding mechanism (2) to a certain angle and then move them to the detection mechanism (4); The detection mechanism (4) is arranged on the workbench (1) and is located on a side of the angle adjustment mechanism (3) away from the feeding mechanism (2), and is used to carry and move the parts to the inflation mechanism (5); The inflation mechanism (5) is arranged on the workbench (1) and is located on one side of the detection mechanism (4). After cooperating with the detection mechanism (4), the inflation mechanism (5) can detect the sealing performance of components.

2. The sealing detection device according to claim 1, characterized in that: The feeding mechanism (2) comprises: a vibrating feeding tray (21), a feeding plate (22), a vibrating device (23), and a baffle (24); A vibrating loading tray (21) is used for loading parts; A loading plate (22) has one end disposed on the upper end of the vibrating loading plate (21); a vibrating device (23) is disposed on the lower end of the loading plate (22); The baffle plate (24) is arranged at the other end of the loading plate (22).

3. The sealing detection device according to claim 2, characterized in that: The upper end surface of the loading plate (22) is shaped like a mountain, wherein the middle protrusion supports the middle of the component, and the two grooves hold the two ends of the component, so that the component is loaded in a shape with the two ends facing downward and the middle facing upward.

4. The sealing detection device according to claim 1, characterized in that: The angle adjustment mechanism (3) comprises: a rotating device (31), a support frame (32), an angle adjustment device (33), a first driving cylinder (34) and a clamping device (35); A rotating device (31) is disposed on the workbench (1); a support frame (32) has one end disposed on the upper end surface of the rotating device (31) and is used for the rotating device (31) to drive the support frame (32) to rotate; An angle adjustment device (33), one end of which is rotatably arranged on the other end of the support frame (32), and the other end of which is connected to the first driving cylinder (34); The clamping device (35) is connected to the output end of the baffle (24).

5. The sealing detection device according to claim 4, characterized in that: The clamping device (35) is provided with a plurality of clamping hands for clamping a plurality of parts.

6. The sealing detection device according to claim 1, characterized in that: The detection mechanism (4) comprises: a bearing platform (41), a support plate (42), an electric push rod (43) and a detection device (44); A bearing platform (41) is disposed on the workbench (1); a support plate (42) is disposed at one end of the bearing platform (41); An electric push rod (43) is arranged on one side of the support plate (42) away from the bearing platform (41), and an output end thereof extends to the other side of the support plate (42); The detection device (44) is slidably disposed on the bearing platform (41) and is connected to the output end of the electric push rod (43).

7. The sealing detection device according to claim 6, characterized in that: The detection device (44) is provided with a plurality of slots (441), and the inclination angle of the slots (441) is consistent with the arc angle of the component facing downward after being rotated and clamped by the clamping device (35), and is used to receive one end of the component facing downward in a certain arc.

8. The sealing detection device according to claim 7, characterized in that: The detection device (44) is also provided with a plurality of support plates (42), which are all arranged inside the detection device (44), and each support plate (42) corresponds to each bearing platform (41) and is used for detecting sealing properties.

9. The sealing detection device according to claim 1, characterized in that: The inflation mechanism (5) comprises a second driving cylinder (51), a bearing plate (52), and an inflation device (53); A second driving cylinder (51) is disposed on the workbench (1) and is located on one side of the bearing platform (41); A bearing plate (52) is disposed on the second driving cylinder (51); an air charging device (53) is disposed on the bearing plate (52), and the air charging device (53) extends to the top of the bearing platform (41); The second driving cylinder (51) is used to drive the inflation device (53) to move up and down, the extended end of the inflation device (53) is connected to the upper end surface of the detection device (44), and the interior of the component is inflated through the inflation device (53).

10. The sealing detection device according to claim 9, characterized in that: A docking interface (531) is provided on the lower end surface of the extended end of the inflation device (53). The number of the docking interfaces (531) is set to be a plurality, and each docking interface (531) docks with an end of a component that is vertically upward.

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