Rotating disc type connector airtightness detecting and marking all-in-one machine

Abstract

The utility model relates to a rotating disc type joint air tightness detecting and marking all-in-one machine which comprises a machine table and an air tightness detector, a servo rotating mechanism is arranged in the middle of the machine table, and an outer rotating disc and an inner rotating disc are arranged on a rotating table of the servo rotating mechanism in a stacked mode. An outer disc carrier and an inner disc carrier are fixedly connected to the outer rotating disc and the inner rotating disc correspondingly. A rotary lifting carrying mechanism, a first transfer mechanism, an air tightness detection mechanism, a second transfer mechanism, an oil injection mechanism, a laser marking mechanism, a finished product unloading mechanism and a defective product unloading mechanism are sequentially arranged on the machine table and located on the side of the outer rotary disc. And processing treatment such as air tightness detection, laser marking, code scanning, oil spraying and sorting can be carried out on one device, and the production efficiency of the joints is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to joint processing detection equipment field, concretely relates to a rotary table type joint air tightness detection marking all -in -one. BACKGROUND

[0002] The joint is a commonly used connecting piece, is mainly used for gas liquid delivery, and is mainly composed of a pipe body, a sealing ring and other parts, the existing joint needs to be subjected to air tightness detection, laser marking, code scanning, oil spraying and sorting and other processing after assembly production and processing.

[0003] For the processing detection of the joint, the existing air tightness detection machine for joint, which is disclosed in the publication No.CN204228362U, comprises a workbench, a support seat is vertically arranged on the upper plate surface of the workbench top plate, a cylinder is arranged on one side of the support seat, a fixed block is arranged on the cylinder, a clamping jaw cylinder is fixedly arranged on the fixed block, a clamping jaw is arranged at the lower end of the clamping jaw cylinder, a through hole is arranged on the top plate corresponding to the position directly below the clamping jaw, a double-bar cylinder is fixedly arranged on the lower end surface of the workbench top plate and corresponds to the position of the through hole, the output end of the double-bar cylinder is provided with an upwardly extending inflation rod, and the inflation rod passes through the through hole upwardly; an inflation valve and a three-way joint are further arranged on one side of the upper plate surface of the workbench top plate, the inflation valve and the three-way joint are connected in the first direction, the inflation rod and the three-way joint are connected in the second direction, and the third direction of the three-way joint is provided with a pressure sensor; a booster cylinder is fixedly arranged at the lower end of the workbench, and the output end of the booster tank is communicated with the inflation valve, the three-way joint and the inflation rod through the gas pipe in sequence.

[0004] The existing joint air tightness detection machine needs to block the two ends of the joint to carry out detection in the detection chamber, and the existing joint air tightness detection machine can only adapt to the air tightness detection of the joint, and other processing procedures of the joint need to be completed on other machines, the joint needs to be clamped for multiple times, and the production efficiency is low, therefore, a rotary table type joint air tightness detection marking all-in-one machine is needed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a rotary table type joint air tightness detection marking all-in-one machine, which can directly insert the detection plug into the joint product to carry out air tightness detection, and can carry out air tightness detection, laser marking, code scanning, oil spraying and sorting and other processing on one machine, thereby improving the production efficiency of the joint.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a rotary table type joint air tightness detection marking integrated machine, including machine table and air tightness detector, the middle part of machine table is provided with servo rotation mechanism, the rotary table of servo rotation mechanism is stacked with outer rotary disc and inner rotary disc, outer rotary disc and inner rotary disc are fixedly connected with outer disc carrier and inner disc carrier respectively, the lateral side of outer rotary disc of machine table is sequentially provided with rotary lifting carrying mechanism, first transfer mechanism, air tightness detection mechanism, second transfer mechanism, oil injection mechanism, laser marking mechanism, code scanning mechanism, finished product unloading mechanism and defective product unloading mechanism, first transfer mechanism includes first lifting cylinder, lifting seat, sliding table cylinder, the sliding table cylinder is specifically a plurality of, and a plurality of sliding table cylinders are distributed in annular array on lifting seat along outer rotary disc, the moving platform of each sliding table cylinder is fixedly connected with clamping jaw cylinder, second transfer mechanism is same with first transfer mechanism in structure, air tightness detection mechanism includes detection base, second lifting cylinder, pressing plate, lifting cylinder, detection sliding base and detection plug, the lower end of detection plug is equipped with annular groove, a plurality of air holes are arranged in annular groove, the middle part of detection plug is equipped with airflow channel, a plurality of air holes are communicated with the lower end of airflow channel.

[0007] Further, the outer disc carrier is provided with a positioning groove and a recess groove.

[0008] Further, the machine table is provided with a plurality of supports beside the outer rotary disc, and each support is provided with a laser sensor.

[0009] Further, the first lifting cylinder is fixedly connected with the machine table, the lifting seat is fixedly connected with the piston rod of the first lifting cylinder, and the sliding table cylinder is fixedly connected with the lifting seat.

[0010] Further, the detection base and the lifting cylinder are fixedly connected with the machine table, the second lifting cylinder is fixedly connected with the detection base, the pressing plate is fixedly connected with the moving platform of the second lifting cylinder, the detection sliding base is slidingly connected with the detection base, a plurality of through holes are formed in the pressing plate, the through holes are correspondingly arranged with the detection plug, and the detection sliding base is fixedly connected with the piston rod of the lifting cylinder.

[0011] Further, the oil injection mechanism includes an oil injection base, linear modules and a pressing cylinder are fixedly connected with the upper and lower sides of the oil injection base, an oil injection head is fixedly connected with the moving platform of the linear module, and a pressing fork is fixedly connected with the piston rod of the pressing cylinder.

[0012] The utility model has the advantages that the detection plug can be directly inserted into the joint product for air tightness detection, and the air tightness detection, laser marking, code scanning, oil injection and sorting can be carried out on one equipment, thereby improving the production efficiency of the joint. Attached Figure Description

[0013] Figure 1 This is an isometric schematic diagram of the present invention.

[0014] Figure 2 This is a schematic diagram of the outer disk carrier of this utility model.

[0015] Figure 3 This is a schematic diagram of the first transfer mechanism of this utility model.

[0016] Figure 4 This is a schematic diagram of the airtightness testing mechanism of this utility model.

[0017] Figure 5 This is a schematic diagram of the detection plug of this utility model.

[0018] Figure 6 This is a schematic diagram of the oil injection mechanism of this utility model.

[0019] In the diagram: 1. Machine base; 2. Laser marking mechanism; 3. Outer turntable; 301. Outer turntable carrier; 3011. Positioning slot; 3012. Clearance slot; 4. Inner turntable; 401. Inner turntable carrier; 5. Rotary lifting and conveying mechanism; 6. First transfer mechanism; 601. First lifting cylinder; 602. Lifting seat; 603. Slide cylinder; 604. Grip cylinder; 7. Air tightness testing mechanism; 701. Testing base; 702. Second lifting cylinder; 7 03. Pressure plate; 704. Lifting electric cylinder; 705. Detection slide; 706. Detection plug; 7061. Annular groove; 7062. Air hole; 8. Second transfer mechanism; 9. Oil injection mechanism; 901. Oil injection base; 902. Linear module; 903. Clamping cylinder; 904. Oil injector; 905. Pressure fork; 10. Air tightness tester; 11. Finished product unloading mechanism; 12. Defective product unloading mechanism; 13. Bracket; 14. Laser sensor. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this utility model.

[0021] refer to Figures 1-6The rotary joint airtightness detection marking all-in-one machine shown, including machine table 1 and airtightness detector 10, the middle part of the machine table 1 is provided with a servo rotating mechanism, the rotating table of the servo rotating mechanism is stacked with an outer rotary disc 3 and an inner rotary disc 4, the outer rotary disc 3 and the inner rotary disc 4 are respectively fixedly connected with an outer disc carrier 301 and an inner disc carrier 401, the machine table 1 is provided with a rotating lifting carrying mechanism 5, a first transfer mechanism 6, an airtightness detection mechanism 7, a second transfer mechanism 8, an oil injection mechanism 9, a laser marking mechanism 2, a code scanning mechanism, a finished product unloading mechanism 11 and a defective product unloading mechanism 12 in sequence beside the outer rotary disc 3, the first transfer mechanism 6 comprises a first lifting cylinder 601, a lifting seat 602 and a sliding table cylinder 603, the sliding table cylinder 603 specifically has a plurality of sliding table cylinders 603, and the plurality of sliding table cylinders 603 are distributed in a ring array on the lifting seat 602 along the outer rotary disc 3, a clamping jaw cylinder 604 is fixedly connected to the moving table of each sliding table cylinder 603, the second transfer mechanism 8 is the same as the first transfer mechanism 6 in structure, the airtightness detection mechanism 7 comprises a detection base 701, a second lifting cylinder 702, a pressing plate 703, a lifting cylinder 704, a detection sliding seat 705 and a detection plug 706, the lower end of the detection plug 706 is provided with an annular groove 7061, a plurality of air holes 7062 are arranged in the annular groove 7061, and a gas flow channel is arranged in the middle part of the detection plug 706.

[0022] The outer disc carrier 301 is provided with a positioning groove 3011 and a let-go groove 3012, the positioning groove 3011 is used for positioning and placing a joint, and the let-go groove 3012 can let go when the joint is transferred, and the outer disc carrier 301 and the inner disc carrier 401 are the same in structure.

[0023] The machine table 1 is provided with a plurality of supports 13 beside the outer rotary disc 3, a laser sensor 14 is arranged on each support 13 in an inclined manner, and the laser sensor 14 is used for detecting whether there is a joint product on the outer disc carrier 301.

[0024] The first lifting cylinder 601 is fixedly connected with the machine table 1, the lifting seat 602 is fixedly connected with the piston rod of the first lifting cylinder 601, and the sliding table cylinder 603 is fixedly connected with the lifting seat 602.

[0025] The detection base 701 and the lifting cylinder 704 are fixedly connected with the machine table 1, the second lifting cylinder 702 is fixedly connected with the detection base 701, the pressing plate 703 is fixedly connected with the moving table of the second lifting cylinder 702, the detection sliding base 705 is slidingly connected with the detection base 701, the detection base 701 can guide the sliding of the detection sliding base 705, and the detection sliding base 705 is prevented from deviating in the sliding process, a plurality of through holes are formed in the pressing plate 703, the through holes are arranged in correspondence with the detection plugs 706, and the detection sliding base 705 is fixedly connected with the piston rod of the lifting cylinder 704.

[0026] The oil injection mechanism 9 comprises an oil injection base 901, linear modules 902 and pressing cylinders 903 are fixedly connected to the upper and lower sides of the oil injection base 901, respectively, the linear modules 902 are used for driving oil injection heads 904 to ascend and descend, the moving tables of the linear modules 902 are fixedly connected with the oil injection heads 904, and the piston rods of the pressing cylinders 903 are fixedly connected with pressing forks 905.

[0027] The working principle of the utility model is: when the utility model is used, the outer turntable 3 and the inner turntable 4 are synchronously rotated through the servo rotating mechanism, the joint products are fed through the rotating lifting mechanism 5, in the rotating process of the outer turntable 3, the joints are sequentially fed on the outer disc carrier 301, after the joints are fed, the joints are first at the first transfer mechanism, the first lifting cylinder 601 drives the jaw cylinder 604 to lift and clamp the joints on the outer disc carrier 301, the jaw cylinder 603 is driven by the sliding table cylinder 603 and the first lifting cylinder 601 to transfer the joints to the inner disc carrier 401, then the inner disc carrier 401 is transferred to the air tightness detection station, first, the second lifting cylinder 702 drives the pressing plate 703 to descend and press the joint products on the inner disc carrier 401, then the detection plug 706 is inserted into the joint products by the lifting cylinder 704, the lower end of the detection plug 706 extends into the joint, the sealing ring in the joint, the inner wall of the joint and the side wall of the detection plug 706 form a sealed space, whether the air tightness is qualified is detected by the air tightness detector 10 from the airflow channel and the air hole 7062, after the air tightness detection is completed, the joint products are transferred to the oil injection mechanism 9, the oil injection base 901 is lowered by the linear module 902, the oil injection head 904 extends into the joint to inject oil, the joint products are transferred from the inner disc carrier 401 to the outer disc carrier 301 at the second transfer mechanism 8, then laser marking is carried out at the laser marking mechanism 2, the two-dimensional code on the joint is scanned at the code scanning mechanism, finally, according to the detection result, the products that are all qualified are gripped and unloaded by the finished product unloading mechanism 11, otherwise, the defective products are unloaded by the defective product unloading mechanism 12.

[0028] The above examples are used to further illustrate the present application, but the present application is not limited to these specific embodiments. Any modifications, equivalent replacements and improvements made within the spirit and principle of the present application should be understood as within the protection scope of the present application.

Claims

1. A rotary joint airtightness detection and marking all-in-one machine, characterized in that: Including machine table (1) and air tightness detector (10), the middle part of the machine table (1) is provided with a servo rotating mechanism, the rotating table of the servo rotating mechanism is stacked with an outer turntable (3) and an inner turntable (4), the outer turntable (3) and the inner turntable (4) are respectively fixedly connected with an outer disc carrier (301) and an inner disc carrier (401), a rotating lifting carrying mechanism (5), a first transfer mechanism (6), an air tightness detection mechanism (7), a second transfer mechanism (8), an oil injection mechanism (9), a laser marking mechanism (2), a code scanning mechanism, a finished product unloading mechanism (11) and a defective product unloading mechanism (12) are sequentially arranged on the machine table (1) beside the outer turntable (3), the first transfer mechanism (6) comprises a first lifting cylinder (601), a lifting seat (602) and a sliding table cylinder (603), the sliding table cylinder (603) is specifically a plurality of, and the plurality of sliding table cylinders (603) are distributed in a ring array on the lifting seat (602) along the outer turntable (3), a clamping jaw cylinder (604) is fixedly connected to the moving table of each sliding table cylinder (603), the second transfer mechanism (8) is the same as the first transfer mechanism (6), the air tightness detection mechanism (7) comprises a detection base (701), a second lifting cylinder (702), a pressing plate (703), a lifting cylinder (704), a detection sliding seat (705) and a detection plug (706), a ring groove (7061) is arranged at the lower end of the detection plug (706), a plurality of air holes (7062) are arranged in the ring groove (7061), and a gas flow channel is arranged in the middle of the detection plug (706), and the plurality of air holes (7062) are in communication with the lower end of the gas flow channel.

2. The integrated machine for detecting and marking air tightness of a rotary joint according to claim 1, characterized in that: The outer disc carrier (301) is provided with a positioning groove (3011) and a let go groove (3012), and the outer disc carrier (301) and the inner disc carrier (401) are the same in structure.

3. The integrated machine for detecting and marking air tightness of a rotary joint according to claim 1, characterized in that: A plurality of supports (13) are arranged on the machine table (1) beside the outer turntable (3), and a laser sensor (14) is arranged on each support (13) in an inclined manner.

4. The integrated machine for detecting and marking air tightness of a rotary joint according to claim 1, characterized in that: The first lifting cylinder (601) is fixedly connected with the machine table (1), the lifting seat (602) is fixedly connected with the piston rod of the first lifting cylinder (601), and the sliding table cylinder (603) is fixedly connected with the lifting seat (602).

5. The integrated machine for detecting and marking air tightness of a rotary joint according to claim 1, characterized in that: The detection base (701) and the lifting cylinder (704) are fixedly connected with the machine table (1), the second lifting cylinder (702) is fixedly connected with the detection base (701), the pressing plate (703) is fixedly connected with the moving table of the second lifting cylinder (702), the detection sliding seat (705) is slidingly connected with the detection base (701), a plurality of through holes are formed in the pressing plate (703), the through holes are arranged in correspondence with the detection plug (706), and the detection sliding seat (705) is fixedly connected with the piston rod of the lifting cylinder (704).

6. The integrated machine for detecting and marking air tightness of a rotary joint according to claim 1, characterized in that: The oil injection mechanism (9) comprises an oil injection base (901), the upper and lower sides of the oil injection base (901) are fixedly connected with a linear module (902) and a pressing cylinder (903) respectively, a moving table of the linear module (902) is fixedly connected with an oil injection head (904), and a piston rod of the pressing cylinder (903) is fixedly connected with a pressing fork (905).

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