Leakage-detecting and cover-closing all-in-one machine

Abstract

The invention relates to the technical field of oil bottle cap production equipment, in particular to a leak hunting and cap closing all-in-one machine. The device comprises a mounting platform and a flow mechanism, the flow mechanism comprises a cover closing machine, a conveying belt, an injection molding machine and an injection molding manipulator, the cover closing machine, the conveying belt, the injection molding machine and the injection molding manipulator are all arranged on the surface of the mounting platform, the cover closing machine comprises a base, and a voltage display screen, a switch, a start button, an indicator light and a programmable controller are arranged on the outer side of the base; a lower jig is arranged on the end face of the top end of the base, a first jig fixing block is arranged at the joint of the lower jig and the base, a detection object is arranged at the top end of the lower jig, a lifting mechanism and driving equipment are arranged in the cover closing machine, and the bottom end of the lifting mechanism and the bottom end of the driving equipment are in transmission connection with a high-voltage induction electric generator and an up-down mechanism respectively. An upper jig is arranged at the bottom end of the high-voltage induced electricity generator and corresponds to the lower jig in position, a second jig fixing block is arranged at the joint of the high-voltage induced electricity generator and the upper jig, and a high-voltage electricity detection module is arranged at the bottom end of the first jig fixing block.

Description

Technical Field

[0001] The invention relates to the technical field of oil bottle cap production equipment, in particular to a leak detection and capping integrated machine. Background Art

[0002] Oil is divided into edible oil and industrial oil. It is an indispensable auxiliary product in any field. In order to facilitate storage, oil is generally placed in sealed containers such as bottles and cans, and these containers are often equipped with lids that can be used at any time and are easy to operate. These lids are generally injection molded;

[0003] Injection molded lids need to be tested after molding, otherwise they are prone to air leakage due to improper injection molding procedures, which makes it impossible to ensure the sealing. In terms of performance, they are unqualified. The existing leak detection and lid closing are carried out separately, requiring two devices to operate, which is slightly costly. For this reason, we propose an all-in-one leak detection and lid closing machine. Summary of the invention

[0004] In order to overcome the shortcomings of the prior art, the present invention provides an all-in-one leak detection and capping machine, which can realize the automatic production of oil bottle caps, complete automatic capping, high-voltage electricity leakage detection, counting and box replacement and other processes, and the components in this scheme are less, which better reduces the tediousness of operation and manufacturing cost, and at the same time has a fast working speed and better performance.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a leak detection and capping integrated machine, comprising an installation platform and a water flow mechanism, the water flow mechanism comprising a capping machine, a conveyor belt, an injection molding machine and an injection molding robot, the capping machine, the conveyor belt, the injection molding machine and the injection molding robot are all arranged on the surface of the installation platform, the capping machine and the conveyor belt are in a connected state, the injection molding machine and the injection molding robot are both located behind the capping machine, the capping machine comprises a base, the outer surface of the base is provided with a voltage display screen, a switch, a start button, an indicator light and a programmable controller, the top end surface of the base is provided with a lower fixture, the connection between the lower fixture and the base is provided with a first fixture fixing block, the lower fixture A detection object is provided at the top of the tool, a lifting mechanism and a driving device are provided inside the capping machine, and the bottom ends of the lifting mechanism and the driving device are respectively connected with a high-voltage induction generator and an upper and lower mechanism, an upper jig is provided at the bottom end of the high-voltage induction generator and corresponds to the position of the lower jig, the driving device and the high-voltage induction generator are arranged side by side, a second jig fixing block is provided at the connection between the high-voltage induction generator and the upper jig, and a high-voltage detection module is provided at the bottom end of the first jig fixing block, a servo motor is also provided inside the capping machine, and the output end of the servo motor is connected with a transverse movement mechanism, and a standby position and a defective product placement position are provided inside the capping machine.

[0006] As a preferred technical solution of the present invention, a cover closing drive mechanism is provided on the outer side of the conveyor belt, a cover closing and flipping mechanism is movably connected to the outer side of the detection object, and the cover closing and flipping mechanism is electrically connected to the cover closing drive mechanism.

[0007] As a preferred technical solution of the present invention, suction cups are arranged side by side on the outer side of the upper jig, and the suction cups are spaced apart from the upper jig.

[0008] As a preferred technical solution of the present invention, the switch includes an emergency stop switch and a power switch, and the emergency stop switch and the power switch are arranged on the same vertical line.

[0009] Compared with the prior art, the present invention can achieve the following beneficial effects:

[0010] Through the set components, automatic production of oil bottle caps can be realized, and processes such as automatic cap closing, high-voltage leakage detection, counting and box replacement can be completed. In addition, the components in this solution are few, which better reduces the complexity of operation and manufacturing costs, while also having fast working speed and better performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a front structural schematic diagram of the present invention;

[0012] Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention;

[0013] Figure 3 It is a front cross-sectional structural schematic diagram of the lid closing machine of the present invention;

[0014] Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0015] Figure 5 For the present invention Figure 3 Schematic diagram of another state structure at A in the middle

[0016] Among them: 0. Installation platform; 1. Capping machine; 2. Conveyor belt; 3. Injection molding machine; 4. Injection molding robot; 5. Base; 6. Voltage display screen; 7. Switch; 8. Start button; 9. Indicator light; 10. Programmable controller; 11. Capping drive mechanism; 12. Lower fixture; 13. First fixture fixing block; 14. Capping flipping mechanism; 15. Inspection object; 16. Upper fixture; 17. Suction cup; 18. High-voltage induction generator; 19. Driving device; 20. Upper and lower mechanisms; 21. Servo motor; 22. Transverse movement mechanism; 23. Standby position; 24. Unqualified product placement position; 26. Second fixture fixing block; 27. High-voltage electricity detection module; 28. Lifting mechanism. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work all belong to the protection scope of the present invention. The experimental methods in the following embodiments, unless otherwise specified, are conventional methods, and the materials, reagents, etc. used in the following embodiments, unless otherwise specified, can all be obtained from commercial channels.

[0018] Embodiment 1:

[0019] like Figure 1-Figure 5 As shown, the leak detection and capping integrated machine includes an installation platform 0 and a water flow mechanism. The water flow mechanism includes a capping machine 1, a conveyor belt 2, an injection molding machine 3 and an injection molding robot 4. The capping machine 1, the conveyor belt 2, the injection molding machine 3 and the injection molding robot 4 are all arranged on the surface of the installation platform 0. The capping machine 1 and the conveyor belt 2 are in a connected state. The injection molding machine 3 and the injection molding robot 4 are both located behind the capping machine 1. The capping machine 1 includes a base 5. The outer surface of the base 5 is provided with a voltage display screen 6, a switch 7, a start button 8, an indicator light 9 and a programmable controller 10. The top end surface of the base 5 is provided with a lower fixture 12. The connection between the lower fixture 12 and the base 5 is provided with a first fixture fixing block 13. The top of the lower fixture 12 is provided with a detection object 15. The inside of the capping machine 1 is provided with a lifting mechanism 28 and a driving device 19. The bottom ends of the lifting mechanism 28 and the driving device 19 are respectively connected to a high-voltage induction generator 18 and an upper and lower mechanism 20. The high-voltage induction generator 18 is connected to the bottom of the lifting mechanism 28 and the driving device 19. An upper fixture 16 is provided at the bottom of the generator 18 and corresponds to the position of the lower fixture 12. The driving device 19 and the high-voltage induction generator 18 are arranged side by side. A second fixture fixing block 26 is provided at the connection between the high-voltage induction generator 18 and the upper fixture 16, and a high-voltage detection module 27 is provided at the bottom of the first fixture fixing block 13. A servo motor 21 is also provided inside the capping machine 1, and a transverse movement mechanism 22 is connected to the output end of the servo motor 21. A standby position 23 and a defective product placement position 24 are provided inside the capping machine 1; a capping drive mechanism 11 is provided on the outside of the conveyor belt 2, and a capping flipping mechanism 14 is movably connected to the outside of the detection object 15, and the capping flipping mechanism 14 is electrically connected to the capping drive mechanism 11; suction cups 17 are provided side by side on the outside of the upper fixture 16, and the suction cups 17 and the upper fixture 16 are arranged at intervals; the switch 7 includes an emergency stop switch and a power switch, and the emergency stop switch and the power switch are arranged on the same vertical line;

[0020] Oil is divided into edible oil and industrial oil. It is an indispensable auxiliary product in any field. In order to facilitate storage, oil is generally placed in sealed containers such as bottles and cans, and these containers are often equipped with lids that can be used at any time and are easy to operate. These lids are generally injection molded;

[0021] The injection molded lid needs to be tested after molding, otherwise it is easy to leak due to improper injection molding procedures, which makes it impossible to ensure the sealing performance. The existing leak detection and lid closing are carried out separately, requiring two devices to operate, which is slightly costly. For this reason, we propose an integrated leak detection and lid closing machine;

[0022] 1. The servo motor 21 drives the lateral movement mechanism 22 to move the upper fixture 16 to the standby position 23

[0023] 2. The injection molding robot 4 places the inspection object 15 into the lower fixture 12, removes it, and starts the capping machine 1.

[0024] 3. The servo motor 21 drives the transverse movement mechanism 22 to move the upper fixture 16 to the leak detection position, and the driving device 19 drives the upper and lower mechanisms 20, thereby driving the high-voltage induction generator 18 and the upper fixture 16 to drop to a position 1-8 mm above the lower fixture 12. The high-voltage induction generator 18 generates high voltage electricity to generate an induced current between the upper fixture 16 and the lower fixture 12. If there is no leak in the detection object 15, the induced current of the upper fixture 16 cannot be conducted, indicating that the detection object 15 is a qualified product. If there is a leak in the detection object 15, the induced current will be conducted to the lower fixture 12 through the leak and detected by the high-voltage detection module 27, indicating that the detection object 15 is a defective product. High-voltage induction electricity is used to detect the injection molding perforation defects of plastic bottle caps. The fixture that generates the induced current does not contact the plastic bottle caps, and the induced current will not contaminate the plastic bottle caps.

[0025] 4. The information of unqualified products is transmitted to the programmable controller 10 for subsequent separation, and the driving device 19 drives the upper fixture 16 to rise.

[0026] 5 The cover closing driving mechanism 11 drives the cover closing flipping mechanism 14 to close the cover of the detection object 15.

[0027] 6. The servo motor 21 drives the transverse movement mechanism 22 to move the upper fixture 16 to the suction position, and the suction cup 17 is aligned with the inspection object 15. The inspection object 15 is moved to the unqualified product placement position 24 to release the unqualified products, and then moved to the standby position 23 to place the qualified products.

[0028] 7. Cycle to the set number and stop.

[0029] It can realize automatic production of oil bottle caps, complete automatic cap closing, high voltage electric leakage detection, counting and box replacement and other processes. In addition, the components in this solution are few, which can better reduce the complexity of operation and manufacturing cost, and at the same time, the working speed is fast and the performance is better.

[0030] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A leak detection and lid closing integrated machine, comprising a mounting platform (0) and a water flow mechanism, characterized in that: The flow mechanism comprises a capping machine (1), a conveyor belt (2), an injection molding machine (3) and an injection molding robot (4); the capping machine (1), the conveyor belt (2), the injection molding machine (3) and the injection molding robot (4) are all arranged on the surface of an installation platform (0); the capping machine (1) and the conveyor belt (2) are in a connected state; the injection molding machine (3) and the injection molding robot (4) are all located behind the capping machine (1); the capping machine (1) comprises a base (5); the outer surface of the base (5) is provided with a voltage display screen (6), a switch (7), a start button (8), an indicator light (9) and a programmable controller (10); the top end surface of the base (5) is provided with a lower fixture (12); the connection between the lower fixture (12) and the base (5) is provided with a first fixture fixing block (13); the top end of the lower fixture (12) is provided with a detection object (15); the inside of the capping machine (1) is provided with a A lifting mechanism (28) and a driving device (19) are provided. The bottom ends of the lifting mechanism (28) and the driving device (19) are respectively connected to a high-voltage induction generator (18) and an upper and lower mechanism (20) in a transmission manner. The bottom end of the high-voltage induction generator (18) is provided with an upper fixture (16) corresponding to the position of the lower fixture (12). The driving device (19) and the high-voltage induction generator (18) are arranged side by side. A second fixture fixing block (26) is provided at the connection between the high-voltage induction generator (18) and the upper fixture (16), and a high-voltage electric detection module (27) is provided at the bottom end of the first fixture fixing block (13). A servo motor (21) is also provided inside the capping machine (1). The output end of the servo motor (21) is connected to a transverse movement mechanism (22). A standby position (23) and a defective product placement position (24) are provided inside the capping machine (1).

2. The leak detection and lid closing integrated machine according to claim 1, characterized in that: A cover closing drive mechanism (11) is provided on the outside of the conveyor belt (2), and a cover closing and flipping mechanism (14) is movably connected to the outside of the detection object (15), and the cover closing and flipping mechanism (14) is electrically connected to the cover closing drive mechanism (11).

3. The leak detection and lid closing integrated machine according to claim 1, characterized in that: Suction cups (17) are arranged side by side on the outer side of the upper jig (16), and the suction cups (17) and the upper jig (16) are arranged at an interval.

4. The leak detection and lid closing integrated machine according to claim 1, characterized in that: The switch (7) comprises an emergency stop switch and a power switch, and the emergency stop switch and the power switch are arranged on the same vertical line.

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