Joint airtightness detection and blanking device

Abstract

The utility model relates to a joint air tightness detection and blanking device. The device comprises a detection platform; the rotating motor is connected with a rotating disc, the rotating disc is provided with a plurality of joint jigs, and to-be-detected joints are arranged in the joint jigs; the air tightness detection assembly is used for detecting the air tightness of the to-be-detected joint; the code reading assembly is used for scanning and recording the detected joint; the unqualified product discharging assembly is used for discharging unqualified connectors; and the qualified product discharging assembly is used for discharging qualified connectors. According to the connector air tightness detection and blanking device, through the arrangement of the rotating disc, the connectors can sequentially pass through the air tightness detection assembly, the code reading assembly, the unqualified product blanking assembly and the qualified product blanking assembly, air tightness detection is carried out on the connectors respectively, the connectors are distinguished into qualified connectors and unqualified connectors, detection and blanking of products are automatically completed, and the production efficiency is improved. The whole process is automatically carried out, manual intervention is not needed, the joint detection efficiency is improved, and manpower is saved.

Description

Technical Field

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

[0002] Pipe joints usually need to be subjected to airtightness detection to make the airtightness of the pipe joints meet the design requirements. The airtightness test is mainly to check whether there is any leakage at the connecting parts of the container, ensure that there is no oil leakage or air leakage under a certain pressure, ensure the normal operation of machinery and equipment, etc., and reduce the maintenance and repair of equipment.

[0003] Currently, when detecting the airtightness of pipe joints, there are the following defects:

[0004] 1. It is necessary to seal the pipe joint and then put it into a water tank, and connect gas for detection, and observe whether there are bubbles emerging from the pipe joint to determine whether the airtightness of the pipe joint is good. Therefore, it can only be observed by employees' eyes, with a large human influence and great potential safety hazards;

[0005] 2. The current detection method can only detect one joint at a time, with low detection efficiency. When multiple joints need to be detected, it is necessary to increase the number of detection personnel, increasing the production cost;

[0006] 3. Due to the manual detection method, after detection, only qualified and unqualified joints can be separately placed in designated positions by manual labor for distinction. There is no way to trace the products, and at the same time, the manual method no longer meets the current automated production requirements. Summary of the Utility Model

[0007] Therefore, the technical problem to be solved by the utility model is to overcome the problems of low working efficiency, high labor intensity, and inconvenient detection existing in the manual detection of joints in the prior art.

[0008] To solve the above technical problems, the utility model provides a joint airtightness detection and blanking device, including: a detection platform; a rotary motor fixedly arranged on the detection platform, a rotary disk is connected to the rotary motor, a plurality of joint fixtures are arranged on the rotary disk, and a joint to be detected is arranged in the joint fixture; an airtightness detection component arranged on the detection platform and used for detecting the airtightness of the joint to be detected; a code reading component arranged on the detection platform and used for scanning and recording the joint after detection; an unqualified product blanking component arranged on the detection platform and used for blanking unqualified joints; a qualified product blanking component arranged on the detection platform and used for blanking qualified joints.

[0009] In an embodiment of the present utility model, the airtightness detection assembly, the code reading assembly, the unqualified product blanking assembly, and the qualified product blanking assembly are arranged outside the rotation circumference of the rotating disk.

[0010] In an embodiment of the present utility model, the airtightness detection assembly includes a first support plate, a second support plate, a first column, a first connecting plate, a first airtight cylinder, a second airtight cylinder, a third airtight cylinder, a test port, a first plug, and a second plug. The first support plate, the second support plate, and the first column are all fixedly arranged on the detection platform. The upper end of the first column is connected with the first connecting plate. The third airtight cylinder is installed on the first connecting plate. The first airtight cylinder is fixedly arranged on the first support plate. The second airtight cylinder is fixedly arranged on the second support plate. The test port is connected with the first airtight cylinder. The first plug is connected with the second airtight cylinder. The second plug is connected with the third airtight cylinder.

[0011] In an embodiment of the present utility model, the code reading assembly includes a second column and a code scanning gun. The second column is fixedly arranged on the detection platform. The code scanning gun is arranged on the second column and is used for scanning and recording the joint after detection.

[0012] In an embodiment of the present utility model, the unqualified product blanking assembly includes a third column, a third support plate, a first blanking cylinder, a first sliding plate, a second blanking cylinder, and a first blanking gripper cylinder. The third column is fixedly arranged on the detection platform. The third support plate is fixedly connected to the upper end of the third column. The first blanking cylinder is arranged on the third support plate, and the piston rod of the first blanking cylinder is connected with the first sliding plate. The first sliding plate is slidably connected to the third support plate. The second blanking cylinder is arranged on the first sliding plate. The first blanking gripper cylinder is connected with the second blanking cylinder and is used for blanking the unqualified joint.

[0013] In an embodiment of the present utility model, a first linear guide rail is arranged on the third support plate, and a first slider is connected to the first sliding plate. The first slider is slidably connected to the first linear guide rail.

[0014] In an embodiment of the present utility model, an unqualified product blanking channel and an unqualified product collection box are arranged on the detection platform. The unqualified product blanking channel communicates with the unqualified product collection box, and the unqualified product collection box is used for collecting the unqualified joints.

[0015] In an embodiment of the present utility model, the qualified product blanking assembly includes a fourth column, a fourth support plate, a third blanking cylinder, a second slide plate, a fourth blanking cylinder, and a second blanking jaw cylinder. The fourth column is fixedly arranged on the detection platform. The fourth support plate is arranged at the upper end of the fourth column. The third blanking cylinder is installed on the fourth support plate, and the piston rod of the third blanking cylinder is connected to the second slide plate. The second slide plate is slidably connected to the fourth support plate. The fourth blanking cylinder is arranged on the second slide plate. The second blanking jaw cylinder is connected to the fourth blanking cylinder. The second blanking jaw cylinder is used for blanking qualified joints.

[0016] In an embodiment of the present utility model, a second linear guide is provided on the fourth support plate, and a second slider is connected to the second slide plate. The second slider is slidably connected to the second linear guide.

[0017] In an embodiment of the present utility model, a qualified product blanking channel is provided on the detection platform. The qualified product blanking channel is inclined and is used to guide the qualified joints to the qualified product receiving box.

[0018] The above technical solution of the present utility model has the following beneficial effects compared with the prior art:

[0019] For the joint airtightness detection and blanking device of the present utility model, through the provided turntable, the joints can sequentially pass through the airtightness detection assembly, the code reading assembly, the unqualified product blanking assembly, and the qualified product blanking assembly, and perform airtightness detection respectively, distinguishing qualified and unqualified joints. The product is scanned and recorded by the code scanning assembly. After the turntable rotates, it rotates to the unqualified product blanking assembly to automatically blank the unqualified products, and rotates to the qualified product blanking assembly to automatically blank the qualified products, so as to continuously and automatically complete the detection and blanking of the products. The whole process is automatic and does not require manual intervention, which not only improves the efficiency of joint detection but also saves manpower. Description of the Drawings

[0020] In order to make the content of the present utility model easier to be clearly understood, the following further details the present utility model according to the specific embodiments of the present utility model and in combination with the drawings, where

[0021] Figure 1 is a schematic structural diagram of the joint airtightness detection and blanking device in the preferred embodiment of the present utility model;

[0022] Figure 2 is a top view of the joint airtightness detection and blanking device in the preferred embodiment of the present utility model;

[0023] Figure 3 is a schematic structural diagram of the airtightness detection assembly in the preferred embodiment of the present utility model;

[0024] Figure 4 Structural schematic diagram of the code reading component in the preferred embodiment of the present utility model;

[0025] Figure 5 Structural schematic diagram of the unqualified product blanking component in the preferred embodiment of the present utility model;

[0026] Figure 6 Structural schematic diagram of the qualified product blanking component in the preferred embodiment of the present utility model.

[0027] Explanation of the reference numerals in the specification drawings: Detection platform 1, Rotating motor 2, Rotating disk 3, Connector jig 4, Airtightness detection component 5, First support plate 51, Second support plate 52, First column 53, First connecting plate 54, First airtight cylinder 55, Second airtight cylinder 56, Third airtight cylinder 57, Test port 58, First plug 59, Second plug 510, Code reading component 6, Second column 61, Barcode scanner 62, Unqualified product blanking component 7, Third column 71, Third support plate 72, First blanking cylinder 73, First slide plate 74, Second blanking cylinder 75, First blanking gripper cylinder 76, Qualified product blanking component 8, Fourth column 81, Fourth support plate 82, Third blanking cylinder 83, Second slide plate 84, Fourth blanking cylinder 85, Second blanking gripper cylinder 86. Detailed implementation manners

[0028] The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present utility model and be able to implement it, but the embodiments cited do not limit the present utility model.

[0029] Refer to Figure 1 、 2 As shown, the connector airtightness detection and blanking device of the present utility model includes a detection platform 1; a rotating motor 2 fixedly arranged on the detection platform 1, a rotating disk 3 is connected to the rotating motor 2, a plurality of connector jigs 4 are arranged on the rotating disk 3, and a connector to be detected is arranged in the connector jig 4; an airtightness detection component 5 arranged on the detection platform 1 and used for detecting the airtightness of the connector to be detected; a code reading component 6 arranged on the detection platform 1 and used for scanning and recording the detected connector; an unqualified product blanking component 7 arranged on the detection platform 1 and used for blanking unqualified connectors; a qualified product blanking component 8 arranged on the detection platform 1 and used for blanking qualified connectors. The airtightness detection component 5, the code reading component 6, the unqualified product blanking component 7 and the qualified product blanking component 8 are arranged outside the rotation circumference of the rotating disk 3.

[0030] Refer to Figure 3As shown, the airtightness detection assembly 5 includes a first support plate 51, a second support plate 52, a first column 53, a first connecting plate 54, a first airtight cylinder 55, a second airtight cylinder 56, a third airtight cylinder 57, a test port 58, a first plug 59 and a second plug 510. The first support plate 51, the second support plate 52 and the first column 53 are all fixedly arranged on the detection platform 1. The upper end of the first column 53 is connected with a first connecting plate 54. The third airtight cylinder 57 is installed on the first connecting plate 54. The first airtight cylinder 55 is fixedly arranged on the first support plate 51. The second airtight cylinder 56 is fixedly arranged on the second support plate 52. The test port 58 is connected with the first airtight cylinder 55. The first plug 59 is connected with the second airtight cylinder 56. The second plug 510 is connected with the third airtight cylinder 57.

[0031] Refer to Figure 4 As shown, the code reading assembly 6 includes a second column 61 and a code scanner 62. The second column 61 is fixedly arranged on the detection platform 1. The code scanner 62 is arranged on the second column 61 and is used for scanning and recording the joint after detection.

[0032] Refer to Figure 5 As shown, the unqualified product discharging assembly 7 includes a third column 71, a third support plate 72, a first discharging cylinder 73, a first slide plate 74, a second discharging cylinder 75 and a first discharging gripper cylinder 76. The third column 71 is fixedly arranged on the detection platform 1. The third support plate 72 is fixedly connected to the upper end of the third column 71. The first discharging cylinder 73 is arranged on the third support plate 72, and the piston rod of the first discharging cylinder 73 is connected with the first slide plate 74. The first slide plate 74 is slidably connected to the third support plate 72. The second discharging cylinder 75 is arranged on the first slide plate 74. The first discharging gripper cylinder 76 is connected with the second discharging cylinder 75 and is used for discharging the unqualified joint. A first linear guide 721 is provided on the third support plate 72. A first slider 741 is connected to the first slide plate 74, and the first slider 741 is slidably connected to the first linear guide 721. An unqualified product discharging channel 11 and an unqualified product collection box 12 are provided on the detection platform 1. The unqualified product discharging channel 11 communicates with the unqualified product collection box 12, and the unqualified product collection box 12 is used for collecting the unqualified joints.

[0033] Refer to Figure 6As shown, the qualified product blanking assembly 8 includes a fourth column 81, a fourth support plate 82, a third blanking cylinder 83, a second slide plate 84, a fourth blanking cylinder 85, and a second blanking jaw cylinder 86. The fourth column 81 is fixedly arranged on the detection platform 1. The fourth support plate 82 is arranged at the upper end of the fourth column 81. The third blanking cylinder 83 is installed on the fourth support plate 82, and the piston rod of the third blanking cylinder 83 is connected to the second slide plate 84. The second slide plate 84 is slidably connected to the fourth support plate 82. The fourth blanking cylinder 85 is arranged on the second slide plate 84. The second blanking jaw cylinder 86 is connected to the fourth blanking cylinder 85. The second blanking jaw cylinder 86 is used for blanking qualified joints. A second linear guide 821 is provided on the fourth support plate 82. A second slider 841 is connected to the second slide plate 84. The second slider 841 is slidably connected to the second linear guide 821. A qualified product blanking channel 13 is provided on the detection platform 1. The qualified product blanking channel 13 is inclined and is used for guiding the qualified joints to the qualified product collection box.

[0034] Obviously, the above embodiments are merely examples given for clear illustration and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. And the obvious changes or modifications derived therefrom are still within the protection scope of the present utility model.

Claims

1. A joint air tightness detection and feeding device, characterized in that: include, Testing platform; A rotary motor is fixedly arranged on the detection platform, the rotary motor is connected to a rotary disk, the rotary disk is provided with a plurality of joint jigs, and the joint jigs are provided with joints to be detected; An airtightness detection component is arranged on the detection platform and is used for detecting the airtightness of the joint to be detected; A code reading component is arranged on the detection platform and is used to scan and record the detected joint; A non-conforming product unloading component is arranged on the detection platform and is used for unloading non-conforming joints; The qualified product blanking component is arranged on the detection platform, and the qualified product blanking component is used for blanking qualified joints.

2. The joint air tightness detection and feeding device according to claim 1, characterized in that: The airtightness detection component, the code reading component, the unqualified product unloading component and the qualified product unloading component are arranged outside the rotating circle of the rotating disk.

3. The joint air tightness detection and material discharging device according to claim 1 is characterized in that: The airtight detection assembly includes a support plate 1, a support plate 2, a column 1, a connecting plate 1, an airtight cylinder 1, an airtight cylinder 2, an airtight cylinder 3, a test port, a plug 1 and a plug 2. The support plate 1, the support plate 2 and the column 1 are all fixedly arranged on the detection platform, the upper end of the column 1 is connected with the connecting plate 1, the airtight cylinder 3 is installed on the connecting plate 1, the airtight cylinder 1 is fixedly arranged on the support plate 1, the airtight cylinder 2 is fixedly arranged on the support plate 2, the test port is connected to the airtight cylinder 1, the plug 1 is connected to the airtight cylinder 2, and the plug 2 is connected to the airtight cylinder 3.

4. The joint air tightness detection and material discharging device according to claim 1 is characterized in that: The code reading assembly includes a second column and a code scanning gun. The second column is fixedly arranged on the detection platform. The code scanning gun is arranged on the second column, and the code scanning gun is used to scan and record the detected joint.

5. The joint air tightness detection and material discharging device according to claim 1, characterized in that: The unqualified product unloading assembly includes a column three, a support plate three, an unloading cylinder one, a slide plate one, an unloading cylinder two and an unloading claw cylinder one. The column three is fixedly arranged on the detection platform, the support plate three and the upper end of the column three are fixedly connected, the unloading cylinder one is arranged on the support plate three, and the piston rod of the unloading cylinder one is connected to the slide plate one, the slide plate one and the support plate three are slidably connected, the unloading cylinder two is arranged on the slide plate one, the unloading claw cylinder one is connected to the unloading cylinder two, and the unloading claw cylinder one is used for unloading unqualified joints.

6. The joint air tightness detection and material discharging device according to claim 5, characterized in that: The support plate 3 is provided with a linear guide rail 1, the slide plate 1 is connected with a slider 1, and the slider 1 is slidably connected to the linear guide rail 1.

7. The joint air tightness detection and material discharging device according to claim 6, characterized in that: The detection platform is provided with a defective product discharge channel and a defective product collection box, wherein the defective product discharge channel is connected to the defective product collection box, and the defective product collection box is used for collecting defective joints.

8. The joint air tightness detection and material discharging device according to claim 1, characterized in that: The qualified product unloading assembly includes a column four, a support plate four, an unloading cylinder three, a slide plate two, an unloading cylinder four and an unloading jaw cylinder two. The column four is fixedly arranged on the detection platform, the support plate four is arranged on the upper end of the column four, the unloading cylinder three is installed on the support plate four, and the piston rod of the unloading cylinder three is connected to the slide plate two, the slide plate two and the support plate four are slidably connected, the unloading cylinder four is arranged on the slide plate two, the unloading jaw cylinder two is connected to the unloading cylinder four, and the unloading jaw cylinder two is used for unloading qualified joints.

9. The joint air tightness detection and material discharging device according to claim 8, characterized in that: The support plate 4 is provided with a linear guide rail 2, the slide plate 2 is connected with a slider 2, and the slider 2 is slidably connected to the linear guide rail 2.

10. The joint air tightness detection and material discharging device according to claim 9, characterized in that: The testing platform is provided with a qualified product unloading channel, the qualified product unloading channel is tilted, and the qualified product unloading channel is used to guide the qualified joints to the qualified product receiving box.

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