CN210972715U - Rubber plug response conveyer - Google Patents
Rubber plug response conveyer Download PDFInfo
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- CN210972715U CN210972715U CN201921466779.0U CN201921466779U CN210972715U CN 210972715 U CN210972715 U CN 210972715U CN 201921466779 U CN201921466779 U CN 201921466779U CN 210972715 U CN210972715 U CN 210972715U
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- 230000004044 response Effects 0.000 title claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 49
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- 230000008901 benefit Effects 0.000 abstract description 7
- 230000008859 change Effects 0.000 description 7
- 238000001514 detection method Methods 0.000 description 7
- 239000003814 drug Substances 0.000 description 5
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- 230000008014 freezing Effects 0.000 description 2
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- 238000009434 installation Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
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- 238000002360 preparation method Methods 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000006067 antibiotic powder Substances 0.000 description 1
- 239000010836 blood and blood product Substances 0.000 description 1
- 229940125691 blood product Drugs 0.000 description 1
- 238000013461 design Methods 0.000 description 1
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- 229910052751 metal Inorganic materials 0.000 description 1
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Abstract
The utility model provides a plug response conveyer, including framework, feed hopper, reason material vibration dish, the top lock joint of framework has the feed hopper, the bottom of feed hopper is equipped with photoelectric sensor, solenoid valve, pneumatic vibrator and relay, the below of feed hopper is equipped with reason material vibration dish, reason material vibration dish bottom is fixed on the base, the base is fixed on the configuration case, the bottom at the framework is fixed to the control box. The utility model discloses simple structure through mutually supporting of feed hopper, reason material vibration dish, photoelectric sensor, relay, solenoid valve and pneumatic vibrator, can add a large amount of plugs to the feed hopper in proper order through automatic sensing and pouring, can reduce the manpower and participate in, has improved the benefit, has reduced the cost.
Description
Technical Field
The utility model relates to a plug conveying technical field, specifically speaking, in particular to plug response conveyer.
Background
In the field of medicine packaging, freeze-dried preparations, antibiotic powder injections, large infusion solutions, oral liquids, biological preparations, blood products and the like use a large amount of medicinal rubber plugs as packaging materials. Because the medicine safety can directly threaten the health and the life of a patient, and the rubber plug is a packing material which is in direct contact with the medicine, the requirements of various large pharmaceutical enterprises on the quality of the rubber plug are very high, and some of the large pharmaceutical enterprises even require to provide the washing-free rubber plug. In order to ensure the quality of the rubber plug, rubber plug manufacturers need to detect physical and chemical characteristics such as heat sources, microorganisms, particles, metal elements, tensile strength and the like, and also need to detect the appearance, shape, size, color difference and the like of the rubber plug in an all-around manner.
However, in the production line of the products in the prior art, the rubber plugs are often required to be poured into the feeding hopper, the feeding hopper is poured into the material arranging vibration tray, the rubber plugs are conveyed to the detection tray one by one from the material arranging vibration tray, but the material of the material arranging vibration tray needs to maintain a certain balance, which is neither too much nor short of material, so that a worker is required to stare the material arranging vibration tray all the time to estimate the amount of the feeding hopper, a large amount of manpower is wasted, and the labor intensity of the worker is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to the not enough among the above-mentioned prior art, provide a rubber plug response conveyer. Rubber stopper response conveyer has simple structure, modern design, can be according to demand automatic feeding, its low in cost and the characteristics that the practicality is strong.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a rubber plug response conveyer, includes framework, feed hopper, reason material vibration dish, the framework includes support column and crossbeam, the support column is four, and is parallel to each other, per two support column lower part and upper portion are passed through respectively the crossbeam is connected, four support column and eight the crossbeam constitutes open-top's frame structure, the top lock joint of framework has the feed hopper, the bottom of feed hopper is equipped with photoelectric sensor, solenoid valve, pneumatic vibrator and relay, photoelectric sensor, solenoid valve and relay electricity are connected, the solenoid valve is connected with pneumatic vibrator, the below of feed hopper is equipped with reason material vibration dish, reason material vibration dish bottom is fixed on the base, the base is fixed on the configuration case.
Furthermore, the photoelectric sensor is connected with the relay through an electric lead, the relay is connected with the electromagnetic valve through an electric lead, the pneumatic vibrator is connected with the electromagnetic valve through an air duct, and the electromagnetic valve is connected with the air pump through an air duct.
A relay is an electric control device, and is an electric appliance in which a controlled variable is changed in a predetermined step in an electric output circuit when a change in an input variable excitation amount meets a predetermined requirement. It has an interactive relationship between a control system, also called an input loop, and a controlled system, also called an output loop. It is usually applied to an automatic control circuit, and it is actually an automatic switch that uses a small current to control a large current operation. Therefore, the circuit plays the roles of automatic regulation, safety protection, circuit conversion and the like.
The height of the rubber plug position in the material arranging vibration disc is detected by a photoelectric sensor, which is equivalent to the quantity of the rubber plugs in the material arranging vibration disc, when the quantity of the rubber plugs is less than a set value, namely the distance between the sensor and the rubber plugs is greater than the set value, the sensor sends a signal to a relay, the relay enables a solenoid valve to be electrified, a solenoid valve switch is closed, a gas circuit from the solenoid valve to a pneumatic vibrator is switched on, compressed air flows to the solenoid valve from an air pump and then enters the pneumatic vibrator from the solenoid valve to work, and the rubber plugs are vibrated out from an outlet of a feeding hopper. Otherwise, when the number of the rubber plugs is larger than a set value, namely the distance between the sensor and the rubber plugs is smaller than or equal to the set value, the sensor stops sending signals to the relay, the relay is powered off, and the electromagnetic valve cannot be powered on, so that the electromagnetic valve is powered off, the electromagnetic valve switch is switched off, the gas circuit is switched off, no compressed air enters the pneumatic vibrator, the pneumatic vibrator stops working, and the rubber plugs are left in the feeding hopper.
The pneumatic vibrator utilizes the high-pressure gas of air compressor exhaust to insert the product air inlet through the trachea, goes upward when gaseous promotion piston, and the piston is gone up gaseous in the air chamber and is received the extrusion, and the gas that receives the extrusion is discharged through the exhaust hole. When the piston moves upwards to the terminal, the air automatically switches the ventilation direction through the groove and the air passage, so that the air enters the air chamber on the piston. The high-pressure gas pushes and presses the piston to descend to the end point, the first circulation is finished, the second circulation is started, and the high-pressure gas is continuously circulated in a reciprocating mode in sequence to enable the vibrator to generate translation and shaking, so that the vibration force is generated.
The pneumatic vibrator takes compressed air as a power source, and is small in air consumption, safe and energy-saving. The device is an ideal device used in a freezing or high-temperature environment, and has small volume, less faults and simple and easy installation and maintenance. The pneumatic vibrator is widely applied to powder processing industries such as food, medicine, chemical industry, feed, ceramics, glass, cement, fuel and the like, and is suitable for fatigue tests of parts or structural members; shaking and compacting the hopper; linear and bowl feeders, screens and strainers; provided are a vibration table and equipment.
Pneumatic vibrators are small in size, the vibration frequency of which can be controlled by adjusting the air flow rate, and their primary purpose is to assist in the delivery of material from chutes and hoppers. Preventing the product from jamming or jamming on the conveyor apparatus.
The pneumatic vibrator has standard pipe threads at the air inlet and the air outlet, so that the smooth air exhaust function is ensured. Has two vertical and two horizontal mounting holes for mounting in any difficult mounting location.
The electromagnetic valve is an industrial device controlled by electromagnetism, is an automatic basic element for controlling fluid, belongs to an actuator, and is not limited to hydraulic pressure and pneumatic pressure. Used in industrial control systems to regulate the direction, flow, velocity and other parameters of a medium. The electromagnetic valve can be matched with different circuits to realize expected control, and the control precision and flexibility can both ensure
Further, the photoelectric sensor faces downwards to the center of the material arranging vibration disc vertically.
A photosensor is a device that converts an optical signal into an electrical signal. The photosensor is generally composed of a processing path and a processing element portion. The basic principle is based on the photoelectric effect, which converts the measured change into a change of an optical signal, and then further converts the non-electrical signal into an electrical signal by means of a photoelectric element. The photoelectric detection method has the advantages of high precision, quick response, non-contact and the like, and the photoelectric detection method has the advantages of multiple measurable parameters, simple sensor structure and flexible and various forms, so that the photoelectric sensor is widely applied to detection and control.
Further, the configuration box comprises a power supply and an air pump, wherein the power supply supplies electric energy to the photoelectric sensor, the relay and the air pump.
The power supply supplies electric energy to the air pump, the photoelectric sensor and the relay so as to keep the normal working state of the air pump, the photoelectric sensor and the relay.
Furthermore, the feeding hopper is of a horn mouth-shaped square structure.
The feeding hopper is of a bell mouth-shaped structure, and the structure is that the top inlet end is large and the bottom outlet end is small. When the hopper needs to be charged, the larger the opening, the easier the material is poured, and when the outlet end needs to control the flow rate of the material, the smaller the opening, the better, the automatic discharging is needed, and the smaller the outlet is, the better. The square structure makes the feeding hopper easy to be placed and fixed on the frame body.
Further, the feeding hopper is made of stainless steel.
The stainless steel material is corrosion-resistant and rustless, the surface is easy to polish and smooth, the rubber plug enters the feeding hopper and the material arranging vibration disc, large abrasion to the surface of the rubber plug is avoided, and the smoothness of the surface of the rubber plug is kept.
Compared with the prior art, the utility model has the following advantage: the utility model discloses simple structure through mutually supporting of feed hopper, reason material vibration dish, photoelectric sensor, relay, solenoid valve and pneumatic vibrator, can add a large amount of plugs to the feed hopper in proper order through automatic sensing and pouring, can reduce the manpower and participate in, has improved the benefit, has reduced the cost.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of a feeding hopper of the present invention;
description of reference numerals:
the device comprises a frame body 1, a feeding hopper 2, a material arranging vibration disc 3, a photoelectric sensor 4, a pneumatic vibrator 5, a relay 6, a support column 7, a beam 8, an electromagnetic valve 9, a configuration box 10 and a base 13.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings and examples:
it should be noted that the structure, ratio, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, and any modification of the structure, change of the ratio relationship or adjustment of the size should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy that the present invention can produce and the purpose that the present invention can achieve.
Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
A rubber plug induction conveying device comprises a frame body 1, a feeding hopper 2 and a material arranging vibration disc 3, wherein the frame body 1 comprises a support column 7 and a cross beam 8, the number of the support columns 7 is four, the support columns are parallel to each other, the lower parts and the upper parts of every two support columns 7 are respectively connected through the cross beams 8, the four support columns 7 and the eight cross beams 8 form a frame body 1 structure with an open top, the top of the frame body 1 is buckled with the material feeding hopper 2, the bottom of the material feeding hopper 2 is provided with a photoelectric sensor 4, an electromagnetic valve 9, a pneumatic vibrator 5 and a relay 6, the photoelectric sensor 4, the electromagnetic valve 9 and the relay 6 are electrically connected, the electromagnetic valve 9 is connected with the pneumatic vibrator 5, the material arranging vibration disc 3 is arranged below the feeding hopper 2, the bottom of the material arranging vibration disc 3 is fixed on the base 13, and the base 13 is fixed on the configuration box 10.
Specifically, the photoelectric sensor 4 is connected with the relay 6 through an electric lead, the relay 6 is connected with the electromagnetic valve through an electric lead, the pneumatic vibrator 5 is connected with the electromagnetic valve 9 through an air duct, and the electromagnetic valve 9 is connected with an air pump through an air duct.
A relay is an electric control device, and is an electric appliance in which a controlled variable is changed in a predetermined step in an electric output circuit when a change in an input variable excitation amount meets a predetermined requirement. It has an interactive relationship between a control system, also called an input loop, and a controlled system, also called an output loop. It is usually applied to an automatic control circuit, and it is actually an automatic switch that uses a small current to control a large current operation. Therefore, the circuit plays the roles of automatic regulation, safety protection, circuit conversion and the like.
The height of the rubber plug position in the material arranging vibration disc is detected by a photoelectric sensor, which is equivalent to the quantity of the rubber plugs in the material arranging vibration disc, when the quantity of the rubber plugs is less than a set value, namely the distance between the sensor and the rubber plugs is greater than the set value, the sensor sends a signal to a relay, the relay enables a solenoid valve to be electrified, a solenoid valve switch is closed, a gas circuit from the solenoid valve to a pneumatic vibrator is switched on, compressed air flows to the solenoid valve from an air pump and then enters the pneumatic vibrator from the solenoid valve to work, and the rubber plugs are vibrated out from an outlet of a feeding hopper. Otherwise, when the number of the rubber plugs is larger than a set value, namely the distance between the sensor and the rubber plugs is smaller than or equal to the set value, the sensor stops sending signals to the relay, the relay is powered off, and the electromagnetic valve cannot be powered on, so that the electromagnetic valve is powered off, the electromagnetic valve switch is switched off, the gas circuit is switched off, no compressed air enters the pneumatic vibrator, the pneumatic vibrator stops working, and the rubber plugs are left in the feeding hopper.
The pneumatic vibrator utilizes the high-pressure gas of air compressor exhaust to insert the product air inlet through the trachea, goes upward when gaseous promotion piston, and the piston is gone up gaseous in the air chamber and is received the extrusion, and the gas that receives the extrusion is discharged through the exhaust hole. When the piston moves upwards to the terminal, the air automatically switches the ventilation direction through the groove and the air passage, so that the air enters the air chamber on the piston. The high-pressure gas pushes and presses the piston to descend to the end point, the first circulation is finished, the second circulation is started, and the high-pressure gas is continuously circulated in a reciprocating mode in sequence to enable the vibrator to generate translation and shaking, so that the vibration force is generated.
The pneumatic vibrator takes compressed air as a power source, and is small in air consumption, safe and energy-saving. The device is an ideal device used in a freezing or high-temperature environment, and has small volume, less faults and simple and easy installation and maintenance. The pneumatic vibrator is widely applied to powder processing industries such as food, medicine, chemical industry, feed, ceramics, glass, cement, fuel and the like, and is suitable for fatigue tests of parts or structural members; shaking and compacting the hopper; linear and bowl feeders, screens and strainers; provided are a vibration table and equipment.
Pneumatic vibrators are small in size, the vibration frequency of which can be controlled by adjusting the air flow rate, and their primary purpose is to assist in the delivery of material from chutes and hoppers. Preventing the product from jamming or jamming on the conveyor apparatus.
The pneumatic vibrator has standard pipe threads at the air inlet and the air outlet, so that the smooth air exhaust function is ensured. Has two vertical and two horizontal mounting holes for mounting in any difficult mounting location.
The electromagnetic valve is an industrial device controlled by electromagnetism, is an automatic basic element for controlling fluid, belongs to an actuator, and is not limited to hydraulic pressure and pneumatic pressure. Used in industrial control systems to regulate the direction, flow, velocity and other parameters of a medium. The electromagnetic valve can be matched with different circuits to realize expected control, and the control precision and flexibility can both ensure
Specifically, the photoelectric sensor 4 faces vertically downward to the center of the material handling vibration tray 3.
A photosensor is a device that converts an optical signal into an electrical signal. The photosensor is generally composed of a processing path and a processing element portion. The basic principle is based on the photoelectric effect, which converts the measured change into a change of an optical signal, and then further converts the non-electrical signal into an electrical signal by means of a photoelectric element. The photoelectric detection method has the advantages of high precision, quick response, non-contact and the like, and the photoelectric detection method has the advantages of multiple measurable parameters, simple sensor structure and flexible and various forms, so that the photoelectric sensor is widely applied to detection and control.
Specifically, the configuration box 10 includes a power supply that supplies electric power to the photoelectric sensor 4, the relay 6, and the air pump, and an air pump.
The power supply supplies electric energy to the air pump, the photoelectric sensor and the relay so as to keep the normal working state of the air pump, the photoelectric sensor and the relay.
Specifically, the feed hopper 2 has a bell-mouthed rectangular structure.
The feeding hopper is of a bell mouth-shaped structure, and the structure is that the top inlet end is large and the bottom outlet end is small. When the hopper needs to be charged, the larger the opening, the easier the material is poured, and when the outlet end needs to control the flow rate of the material, the smaller the opening, the better, the automatic discharging is needed, and the smaller the outlet is, the better. The square structure makes the feeding hopper easy to be placed and fixed on the frame body.
Specifically, the feed hopper 2 is made of stainless steel.
The stainless steel material is corrosion-resistant and rustless, the surface is easy to polish and smooth, the rubber plug enters the feeding hopper and the material arranging vibration disc, large abrasion to the surface of the rubber plug is avoided, and the smoothness of the surface of the rubber plug is kept.
The principle is as follows: the material sorting device comprises a feeding hopper, a material sorting vibration disc, a photoelectric sensor, a relay, an air vibrator and a rubber plug, wherein the photoelectric sensor is arranged at the bottom of the feeding hopper, the photoelectric sensor is aligned to the center of the material sorting vibration disc, the relative distance between the photoelectric sensor and the center of the material sorting vibration disc is set, the photoelectric sensor can be changed between high and low levels when the relative distance is changed, the photoelectric sensor emits infrared rays, the infrared rays irradiate the center of the material sorting vibration disc, when the distance between the center of the material sorting vibration disc and the photoelectric sensor is larger than a set value, the infrared rays are reflected back to generate a high level and are sent to the relay, the relay receives the high level of the photoelectric sensor, the relay sends a signal to the electromagnetic valve, the electromagnetic valve executes corresponding conduction action; when a large number of rubber plugs flow to the material arranging vibration disc, when the distance between the center of the material arranging vibration disc and the photoelectric sensor is smaller than a set value, infrared rays are reflected back to generate a low level and are sent to the relay, the relay receives the low level of the photoelectric sensor, the relay sends a signal to the electromagnetic valve, the electromagnetic valve executes a corresponding stopping action, the electromagnetic valve stops ventilating the air vibrator, and the air vibrator stops vibrating. The photoelectric sensor continuously executes the actions.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.
Many other changes and modifications can be made without departing from the spirit and scope of the invention. It is to be understood that the invention is not to be limited to the specific embodiments, and that the scope of the invention is defined by the appended claims.
Claims (6)
1. The utility model provides a plug response conveyer which characterized in that: including framework (1), feed hopper (2), reason material vibration dish (3), framework (1) includes support column (7) and crossbeam (8), support column (7) are four, and are parallel to each other, per two support column (7) lower part and upper portion are passed through respectively crossbeam (8) are connected, four support column (7) and eight crossbeam (8) constitute open-top's framework (1) structure, the top lock joint of framework (1) has feed hopper (2), the bottom of feed hopper (2) is equipped with photoelectric sensor (4), solenoid valve (9), pneumatic vibrator (5) and relay (6), photoelectric sensor (4), solenoid valve (9) and relay (6) electricity are connected, solenoid valve (9) are connected with pneumatic vibrator (5), the below of feed hopper (2) is equipped with reason material vibration dish (3), the bottom of the material arranging vibration disc (3) is fixed on a base (13), and the base (13) is fixed on a configuration box (10).
2. The plug induction conveyor according to claim 1, characterized in that: the photoelectric sensor (4) is connected with the relay (6) through an electric lead, the relay (6) is connected with the electromagnetic valve through an electric lead, the pneumatic vibrator (5) is connected with the electromagnetic valve (9) through an air duct, and the electromagnetic valve (9) is connected with an air pump through an air duct.
3. The plug induction conveyor according to claim 1 or 2, characterized in that: the photoelectric sensor (4) vertically faces downwards to the center of the material arranging vibration disc (3).
4. The plug induction conveyor according to claim 1, characterized in that: the configuration box (10) comprises a power supply and an air pump, and the power supply supplies electric energy to the photoelectric sensor (4), the relay (6) and the air pump.
5. The plug induction conveyor according to claim 1, characterized in that: the feeding hopper (2) is of a horn mouth-shaped square structure.
6. The plug induction conveyor according to claim 5, characterized in that: the feeding hopper (2) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921466779.0U CN210972715U (en) | 2019-09-05 | 2019-09-05 | Rubber plug response conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921466779.0U CN210972715U (en) | 2019-09-05 | 2019-09-05 | Rubber plug response conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210972715U true CN210972715U (en) | 2020-07-10 |
Family
ID=71456199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921466779.0U Active CN210972715U (en) | 2019-09-05 | 2019-09-05 | Rubber plug response conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210972715U (en) |
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2019
- 2019-09-05 CN CN201921466779.0U patent/CN210972715U/en active Active
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A rubber plug induction conveying device Effective date of registration: 20200730 Granted publication date: 20200710 Pledgee: Yantai Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Chuangdian Intelligent Technology Co.,Ltd. Registration number: Y2020980004510 |
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Date of cancellation: 20210805 Granted publication date: 20200710 Pledgee: Yantai Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Chuangdian Intelligent Technology Co.,Ltd. Registration number: Y2020980004510 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A rubber plug induction conveyor Effective date of registration: 20210806 Granted publication date: 20200710 Pledgee: Yantai Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Chuangdian Intelligent Technology Co.,Ltd. Registration number: Y2021370010065 |
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Date of cancellation: 20220802 Granted publication date: 20200710 Pledgee: Yantai Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Chuangdian Intelligent Technology Co.,Ltd. Registration number: Y2021370010065 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A rubber stopper induction transmission device Effective date of registration: 20220804 Granted publication date: 20200710 Pledgee: Yantai Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Chuangdian Intelligent Technology Co.,Ltd. Registration number: Y2022370010124 |
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Date of cancellation: 20230725 Granted publication date: 20200710 Pledgee: Yantai Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Chuangdian Intelligent Technology Co.,Ltd. Registration number: Y2022370010124 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A rubber stopper induction conveyor device Effective date of registration: 20230804 Granted publication date: 20200710 Pledgee: Yantai Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Chuangdian Intelligent Technology Co.,Ltd. Registration number: Y2023980051126 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200710 Pledgee: Yantai Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Chuangdian Intelligent Technology Co.,Ltd. Registration number: Y2023980051126 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A rubber plug induction transmission device Granted publication date: 20200710 Pledgee: Yantai Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Chuangdian Intelligent Technology Co.,Ltd. Registration number: Y2024980030282 |