Intelligent detonator loading device

Abstract

The invention discloses an intelligent detonator loading device which is used for realizing automatic detonator loading. The device comprises a supporting assembly, a lifting assembly, an intelligent push rod assembly and a conveying belt. The supporting assembly is perpendicularly fixed to the ground and used for fixing the intelligent loading device. The lifting assembly comprises an object carrying platform, a dynamic lifting part and a sensing part, the object carrying platform is arranged on the dynamic lifting part, the dynamic lifting part is fixed to the supporting assembly and is parallel to the supporting assembly, and the sensing part is arranged in the object carrying platform; the intelligent push rod assembly comprises a push rod part, a push plate and a driving part, one end of the push rod part is connected with the driving part, the other end of the push rod part is connected with the push plate, and the driving part is fixed to the supporting assembly; one end of the conveying belt is communicated with the loading platform, and the other end of the conveying belt is communicated with the detonator carriage, so that detonator loading is realized.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of detonator transportation, in particular to a detonator intelligent loading device. BACKGROUND

[0002] With the scale development of the civilian explosive industry and the continuous growth of the demand for detonators in infrastructure construction, the production capacity of detonator manufacturers is expanding. As a special product involving explosive hazardous goods, the production, packaging, and handling of detonators need to strictly follow safety standards to ensure the safety of operators and avoid accidents caused by improper handling such as collision and extrusion. Therefore, the efficiency and safety of detonator transportation after packaging have become a key link affecting the production efficiency and market responsiveness of enterprises.

[0003] In the prior art, manual handling is usually used to realize the handling and loading of packaged detonators. Specifically, after the detonators are completed by the automatic production line, they are packaged into special explosion-proof paper boxes or plastic boxes by packaging equipment. A fixed number of detonators are placed in each packaging unit according to safety standards, and anti-tamper labels and product information tags are attached. After packaging, a dedicated operator wears anti-static gloves and manually handles the packaged detonators from the production line discharge port to the temporary storage area. When a certain number is reached, multiple operators cooperate to use hydraulic forklifts or manual pallet trucks to transport the stacked detonator packaging units to the transport vehicle, and finally the detonator packaging units are manually transferred into the vehicle compartment to complete the loading process. However, this manual handling and loading method has the defects of low efficiency and high safety risk. Although the packaged detonators have been explosion-proof treated, the manual handling process is prone to cause packaging damage due to uneven operation force and bumpy path, and even cause internal detonator structure loosening, which poses a safety hazard. Moreover, manual handling has limited weight, which can easily lead to a decrease in handling and loading efficiency and cannot meet the delivery time requirement. SUMMARY

[0004] To solve the above technical problems, the present application provides a detonator intelligent loading device, which comprises: a support assembly, a lifting assembly, an intelligent push rod assembly, and a conveying belt; The support assembly is vertically fixed to the ground to fix the intelligent loading device; The lifting assembly comprises a load platform, a dynamic lifting component, and a sensing component. The load platform is arranged on the dynamic lifting component, the dynamic lifting component is fixed to the support assembly and parallel to the support assembly, and the sensing component is arranged inside the load platform. The intelligent push rod assembly comprises a push rod part, a push plate and a driving part, one end of the push rod part is connected with the driving part, the other end of the push rod part is connected with the push plate, and the driving part is fixed on the support assembly. One end of the conveying belt is communicated with the object carrying platform, and the other end of the conveying belt is communicated with the detonator compartment to realize the loading of the detonator.

[0005] Optionally, the device further comprises a PLC controller, and the PLC controller is electrically connected with the driving part, the dynamic lifting part and the sensing part respectively.

[0006] Optionally, the sensing part comprises a weight sensor and a lifting limiting piece, and the weight sensor is used for detecting whether the detonator is placed on the object carrying platform. The weight sensor and the lifting limiting piece are electrically connected with the PLC controller respectively, and the PLC controller is used for controlling the opening and closing of the lifting limiting piece when the weight sensor detects that the detonator is placed on the object carrying platform.

[0007] Optionally, the push rod part comprises a pneumatic bottom piece, a first pneumatic connecting piece and a second pneumatic connecting piece. The rear end of the pneumatic bottom piece is connected with the driving part, and the front end of the pneumatic bottom piece is connected with one end of the first pneumatic connecting piece. The other end of the first pneumatic connecting piece is connected with one end of the second pneumatic connecting piece, and the other end of the second pneumatic connecting piece is connected with the push plate.

[0008] Optionally, the pneumatic bottom piece, the first pneumatic connecting piece and the second pneumatic connecting piece are detachably connected.

[0009] Optionally, the driving part is a double-acting cylinder, and the piston rod end of the double-acting cylinder is connected with the rear end of the pneumatic bottom piece through a floating joint.

[0010] Optionally, the object carrying platform comprises a first object carrying limiting piece, a second object carrying limiting piece and an object carrying plate. The object carrying plate is arranged on the dynamic lifting part, and the first object carrying limiting piece and the second object carrying limiting piece are vertically fixed at the left and right ends of the object carrying plate respectively, and are used for limiting and fixing the detonator.

[0011] Optionally, a guide strip is arranged on the surface of the object carrying plate, the guide strip extends along the pushing direction of the intelligent push rod assembly, and is used for guiding the linear pushing of the detonator.

[0012] Optionally, the support assembly comprises a plurality of steel pipes and a fixing plate, wherein each of the steel pipes is vertically fixed to the ground, and the fixing plate is arranged between the steel pipes.

[0013] Optionally, the material of the conveying belt is anti-skid material.

[0014] From the above technical solutions, the embodiments of the present application have the following advantages: 1. The support assembly is vertically fixed to the ground, providing a stable foundation for the entire device, avoiding collisions between detonator packages caused by equipment shaking during transfer, ensuring operation safety, and providing a fixed carrier for subsequent component installation.

[0015] 2. The lifting assembly's loading platform receives the detonator package units output by the front-end production line. The dynamic lifting component can flexibly adjust the platform position according to the production line discharge height and the conveying belt height. The sensing component in the lifting assembly can accurately sense whether the package units are in place, replacing the manual step of carrying the package units from the discharge port to the storage area, reducing the risk of human contact.

[0016] 3. The driving component of the intelligent push rod assembly drives the push rod and the push plate, smoothly pushing the package units on the loading platform into the conveying belt, avoiding package damage or structural loosening caused by uneven manual carrying force, and improving transfer safety.

[0017] 4. One end of the conveying belt is connected to the loading platform, and the other end is connected to the detonator carriage, realizing continuous automatic conveying and loading of the package units, without the need for manual box-by-box transfer.

[0018] The entire scheme solves the defects of low manual carrying efficiency and high safety risk, improves the efficiency and safety of detonator transfer, and meets the delivery time efficiency demand of enterprise scale production. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 An embodiment structure schematic diagram of the detonator intelligent loading device provided by the present application; Fig. 2 An embodiment left side view structure schematic diagram of the detonator intelligent loading device provided by the present application. DETAILED DESCRIPTION

[0020] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only used to describe the relative positional relationship between the components or constituent parts, without particularly limiting the specific installation orientation of the components or constituent parts.

[0021] And, the above-mentioned partial terms, in addition to can be used to express the orientation or positional relationship, can also be used to express other meanings, for example, the term "upper" can also be used to express a certain dependent relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in this application can be understood according to the specific circumstances.

[0022] In addition, the terms "mounting", "setting", "provided with", "connection", "connected" should be broadly understood. For example, it can be fixed connection, detachable connection, or integral structure; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0023] In addition, the structure, proportion, size, etc. drawn in the drawings attached in this application are only used to cooperate with the content disclosed in the specification, so that those skilled in the art can understand and read, and are not used to limit the defined conditions that can be implemented by this application, so they do not have technical substantive significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effect and purpose that can be achieved by this application, still falls within the scope of the technical content disclosed by this application.

[0024] The technical solutions in this application will be described clearly and completely in this application combined with the drawings attached in this application. Obviously, the described embodiments are only a part of the embodiments of this application, not all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of this application.

[0025] Please refer to Figs. 1-2 The application provides a device for intelligent loading of detonator, which comprises: The support assembly 1, the lifting assembly, the intelligent push rod assembly 5 and the conveying belt 3; The support assembly 1 is vertically fixed to the ground, used for fixing the intelligent loading device; The lifting assembly comprises a carrying platform 2, a dynamic lifting part 4 and a sensing part, the carrying platform 2 is arranged on the dynamic lifting part 4, the dynamic lifting part 4 is fixed to the support assembly 1 and parallel to the support assembly 1, and the sensing part is arranged in the carrying platform 2; The intelligent push rod assembly 5 comprises a push rod part, a push plate 7 and a driving part 6, one end of the push rod part is connected with the driving part 6, the other end of the push rod part is connected with the push plate 7, and the driving part 6 is fixed to the support assembly 1; One end of the conveying belt 3 is connected with the carrying platform 2, and the other end of the conveying belt 3 is connected with the detonator carriage, so as to realize the loading of the detonator into the carriage.

[0026] The various components in this embodiment are described in detail as follows: The support assembly 1 is a structural member fixed vertically on the ground, which is the basic fixed component of the detonator intelligent loading device. The device is fixedly connected with the ground to ensure that the device does not move or shake during operation, and provides a stable mounting carrier for the lifting assembly and the intelligent push rod assembly 5, so as to ensure the position accuracy of the components during cooperative work and avoid affecting the accuracy and safety of the detonator loading due to shaking of the device.

[0027] The lifting assembly mainly includes the carrying platform 2, the dynamic lifting component 4 and the sensing component. The carrying platform 2 is used to place the detonator to be loaded into the carriage. The dynamic lifting component 4 is fixed on the support assembly 1 and parallel to the support assembly 1, and can drive the carrying platform 2 to move up and down in the vertical direction to adjust the height position of the detonator and adapt to the height of the conveying belt 3. The sensing component is arranged inside the carrying platform 2 and can sense the placement state of the detonator on the carrying platform 2 in real time.

[0028] The intelligent push rod assembly 5 includes the push rod component, the push plate 7 and the driving component 6. The driving component 6 is fixed on the support assembly 1 to provide power for the push rod action. One end of the push rod component is connected with the driving component 6, and the other end is connected with the push plate 7. When a trigger signal is received, the driving component 6 drives the push rod component to extend and retract, and then drives the push plate 7 to move, so as to smoothly push the detonator on the carrying platform 2 to the conveying belt 3. The design of the push plate 7 can increase the contact area with the detonator, so as to avoid the detonator from falling or being damaged during the pushing process.

[0029] The conveying belt 3 is a conveying component connecting the carrying platform 2 and the detonator carriage. One end of the conveying belt 3 is connected with the carrying platform 2 to ensure that the detonator pushed from the carrying platform 2 can smoothly enter the conveying belt 3. The other end of the conveying belt 3 is directly connected with the inside of the detonator carriage, and the detonator is smoothly conveyed from one side of the carrying platform 2 to the inside of the carriage through the continuously running conveying belt, so as to realize the automatic transfer of the detonator from the device to the carriage, reduce the manual carrying link, and improve the loading efficiency.

[0030] In this embodiment, the support assembly 1 is vertically fixed to the ground, providing a stable installation basis for the lifting assembly, the intelligent push rod assembly 5 and the conveying belt 3, ensuring the structural stability of the entire device during operation. In the initial state, the dynamic lifting component 4 drives the loading platform 2 to adjust to a height suitable for placing the detonator. When the detonator is placed on the loading platform 2, the sensing component inside the loading platform 2 senses that the detonator has been placed in place and is not overloaded, then the loading platform 2 will be lowered to the same height as the conveying belt 3 and trigger the driving component 6 of the intelligent push rod assembly 5 to start, driving the push rod component to extend, pushing the push plate 7 to smoothly push the detonator on the loading platform 2 to the conveying belt 3. The conveying belt 3 starts to run synchronously, receives the detonator pushed from the loading platform 2, and transfers the detonator to the detonator compartment connected at the other end through continuous conveying. During the entire process, if the sensing component detects that the detonator on the loading platform 2 is not stable or is overloaded, the push rod and lifting actions will be immediately paused, and then continue after the problem is solved.

[0031] In practical application, the device can be widely used in civilian blasting, mining and other scenarios that require large-scale transportation of detonators. For example, when a batch of detonators needs to be transported from the storage area to the operation point in the mine operation site, manual handling is not required, only the device is needed to complete the automatic loading, which greatly reduces the labor intensity and avoids the safety risks caused by manual contact with the detonator.

[0032] In an optional embodiment, the device further comprises a PLC controller, which is electrically connected with the driving component 6, the dynamic lifting component 4 and the sensing component respectively.

[0033] In this embodiment, the detonator intelligent loading device further comprises a PLC controller, which realizes the coordinated control of the driving component 6 and the sensing component through electrical connection. Specifically, after the detonator intelligent loading device is started, the PLC controller initializes the state of each component, sends a signal to the sensing component, and triggers the sensing component to enter the real-time monitoring mode. When the detonator to be loaded is placed on the loading platform 2, the sensing component collects the placement state of the detonator in real time and transmits it to the PLC controller in real time through electrical connection.

[0034] After receiving the data, the PLC controller compares it with the internal standard parameters. If it is determined that the detonator is placed in compliance, it sends an instruction to the dynamic lifting component 4 through electrical connection to control the dynamic lifting component 4 to lower the loading platform 2. When the height is consistent with the conveying belt 3, the PLC controller sends an action instruction to the driving component 6 to control the driving component 6 to extend the push rod component and push the push plate 7 to smoothly push the detonator to the conveying belt 3. If the sensing component detects that the detonator is not in place or is overloaded, it will transmit the abnormal data to the PLC controller, which will immediately send a stop instruction to the driving component 6 and the dynamic lifting component 4.

[0035] In practical applications, the PLC controller can improve the automation and safety of the detonator loading, for example, in a large mine detonator transfer station, thousands of boxes of detonators need to be loaded every day, and the traditional manual control of the push rod and the monitoring of the state are prone to misoperation, while the PLC controller can realize millisecond-level data processing and instruction issuing, avoiding the risks caused by manual reaction delay.

[0036] In an optional embodiment, the sensing component includes a weight sensor and a lifting limiting piece, the weight sensor is used to detect whether the detonator is placed on the loading platform 2; The weight sensor and the lifting limiting piece are respectively electrically connected with the PLC controller, so as to control the opening and closing of the lifting limiting piece through the PLC controller when the weight sensor detects that the detonator is placed on the loading platform 2.

[0037] In this embodiment, the sensing component includes a weight sensor and a lifting limiting piece, both of which are electrically connected with the PLC controller, and the precise control of the state of the loading platform 2 and the safety constraint of the lifting action are realized through signal interaction. Specifically, the PLC controller sends an initialization signal to the weight sensor and the lifting limiting piece to ensure that the weight sensor and the lifting limiting piece are in a detection state. When the detonator is placed on the loading platform 2, the weight sensor detects the weight change of the loading platform 2 in real time. If the weight exceeds the threshold value in the weight sensor, for example, the weight is 5kg when empty, and the weight increases to 15kg after placing the detonator, which exceeds the threshold value of 10kg, it is determined that the detonator has been placed on the loading platform 2, and the signal of the loaded material is transmitted to the PLC controller through the electrical connection.

[0038] After receiving the signal of the loaded material, the PLC controller sends a "closing instruction" to the lifting limiting piece through the electrical connection to control the closing of the lifting limiting piece. When the dynamic lifting component 4 is lowered to the same height as the conveying belt 3, the lifting limiting piece is opened to clamp the loading platform 2 at the same height as the conveying belt 3. When the detonator has been pushed to the conveying belt 3 by the intelligent push rod assembly 5, the weight sensor detects that there is no detonator on the loading platform 2, and then the PLC controller controls the closing of the lifting limiting piece, and the loading platform 2 is lifted to complete the transportation of the next box of detonators.

[0039] In an optional embodiment, the push rod component includes a pneumatic bottom piece 8, a first pneumatic connecting piece 9, and a second pneumatic connecting piece 10; The rear end of the pneumatic bottom piece 8 is connected with the driving component 6, and the front end of the pneumatic bottom piece 8 is connected with one end of the first pneumatic connecting piece 9; The other end of the first pneumatic connecting piece 9 is connected with one end of the second pneumatic connecting piece 10, and the other end of the second pneumatic connecting piece 10 is connected with the push plate 7.

[0040] In this embodiment, the push rod component of the intelligent push rod assembly 5 adopts a pneumatic structure design, and the stable movement of the push plate 7 is realized through pneumatic transmission. Specifically, it includes a pneumatic bottom piece 8, a first pneumatic connecting piece 9, and a second pneumatic connecting piece 10. After confirming that the detonator on the object carrying platform 2 is placed in place, the PLC controller sends a control instruction to the driving component 6. After receiving the instruction, the driving component 6 provides compressed air to the pneumatic bottom piece 8. The rear end of the pneumatic bottom piece 8 is in communication with the driving component 6 to receive air pressure, and the front end of the pneumatic bottom piece 8 is connected to one end of the first pneumatic connecting piece 9 through a sealed interface, so as to transmit the power of compressed air to the first pneumatic connecting piece 9.

[0041] Under the action of air pressure, the first pneumatic connecting piece 9 extends along the axial direction, the other end of the first pneumatic connecting piece 9 is connected to one end of the second pneumatic connecting piece 10, and then the second pneumatic connecting piece 10 is driven to extend synchronously. Since the other end of the second pneumatic connecting piece 10 is fixedly connected to the push plate 7, with the gradual extension of the first pneumatic connecting piece 9 and the second pneumatic connecting piece 10, the push plate 7 is stably pushed forward, and the detonator on the object carrying platform 2 is slowly pushed to the conveying belt 3. When the push plate 7 is pushed to the preset position, the PLC controller controls the driving component 6 to stop supplying air and release the air pressure in the pneumatic bottom piece 8, and the pneumatic bottom piece 8, the first pneumatic connecting piece 9 and the second pneumatic connecting piece 10 are sequentially retracted, driving the push plate 7 to return to the initial position, waiting for the next pushing cycle.

[0042] During the whole process, the extension and retraction of the pneumatic component has a buffering effect, which can avoid the collision and damage of the detonator caused by rigid pushing, and the three-section connecting structure can flexibly adapt to the distance between the object carrying platform 2 and the conveying belt 3, ensuring that the pushing distance accurately covers the required range.

[0043] In an optional embodiment, the pneumatic bottom piece 8, the first pneumatic connecting piece 9 and the second pneumatic connecting piece 10 are detachably connected.

[0044] In this embodiment, the pneumatic bottom piece 8, the first pneumatic connecting piece 9 and the second pneumatic connecting piece 10 of the push rod component are detachably connected. During operation, the air pressure output by the driving component 6 is stably transmitted through the detachable interface, driving the pneumatic bottom piece 8, the first pneumatic connecting piece 9 and the second pneumatic connecting piece 10 to extend and retract cooperatively to push the detonator. When a component fails, it is not necessary to disassemble the whole push rod assembly, but only to replace the faulty component separately. After replacement, it can be restored to use by reassembling through the detachable interface, ensuring the stability of pneumatic transmission and the convenience of maintenance.

[0045] In an optional embodiment, the driving component 6 is a double-acting cylinder, and the piston rod end of the double-acting cylinder is connected to the rear end of the pneumatic bottom piece 8 through a floating joint.

[0046] In this embodiment, the driving component 6 adopts a double-acting cylinder, the piston rod end of the double-acting cylinder is connected with the rear end of the pneumatic bottom piece 8 through a floating joint, realizing the dual functions of power transmission and action buffering. The floating joint is mainly used to eliminate the installation deviation between the piston rod and the pneumatic bottom piece 8, avoid the uneven force of the components caused by rigid connection, ensure that the power can be smoothly transmitted to the pneumatic bottom piece 8 when the piston rod is extended or retracted, reduce the wear of the components in long-term operation, and protect the stability of pneumatic transmission.

[0047] In actual application, after the PLC controller confirms that the detonator placing platform 2 is placed in place, the rodless cavity of the double-acting cylinder is filled with air, the piston rod is extended forward, the pneumatic bottom piece 8 is driven to move forward synchronously through the floating joint, and then the first pneumatic connecting piece 9, the second pneumatic connecting piece 10 and the push plate 7 are pushed to move forward, so that the detonator is smoothly pushed to the conveying belt 3; after the pushing is completed, the PLC controller controls the rod cavity of the double-acting cylinder to be filled with air, the piston rod is retracted backward, and the components such as the pneumatic bottom piece 8, the first pneumatic connecting piece 9, the second pneumatic connecting piece 10 and the push plate 7 are reset through the floating joint, waiting for the next batch of detonators.

[0048] In an optional embodiment, the detonator placing platform 2 comprises a first detonator placing limiting piece 11, a second detonator placing limiting piece and a detonator placing plate 12. The detonator placing plate 12 is arranged on the dynamic lifting component 4, and the first detonator placing limiting piece 11 and the second detonator placing limiting piece are respectively vertically fixed at the left and right ends of the detonator placing plate 12, for limiting and fixing the detonator.

[0049] In this embodiment, the detonator placing platform 2 comprises a first detonator placing limiting piece 11, a second detonator placing limiting piece and a detonator placing plate 12. The detonator placing plate 12 serves as a bearing base for the detonator, is horizontally arranged on the dynamic lifting component 4, and the dynamic lifting component 4 can adjust the position of the detonator placing plate 12 according to the height of the conveying belt 3, so as to ensure smooth subsequent pushing action.

[0050] When the detonator is placed on the detonator placing plate 12, the first detonator placing limiting piece 11 and the second detonator placing limiting piece vertically fixed at the left and right ends of the detonator placing plate 12 form physical limiting to the detonator from the left and right sides, preventing the detonator from shifting left and right on the detonator placing plate 12, wherein the first detonator placing limiting piece 11 and the second detonator placing limiting piece are both long strip-shaped baffle structures.

[0051] When the dynamic lifting component 4 drives the detonator placing plate 12 to adjust the height, even if there is slight shaking, the limiting pieces can block the detonator from falling. After the height of the detonator placing platform 2 is adjusted in place, the push plate 7 of the intelligent push rod assembly 5 pushes the detonator to move to the conveying belt 3. In the pushing process, the first detonator placing limiting piece 11 and the second detonator placing limiting piece guide the detonator to keep a straight moving track, avoiding the detonator from tilting or deviating from the inlet of the conveying belt 3 due to uneven pushing force of the push plate 7, and ensuring that the detonator can accurately and smoothly enter the conveying belt 3.

[0052] In an alternative embodiment, the surface of the carrier plate 12 is provided with a guide strip extending along the pushing direction of the intelligent push rod assembly 5, for guiding the linear pushing of the detonator.

[0053] In this embodiment, the surface of the carrier plate 12 of the carrier platform 2 is provided with a guide strip extending along the pushing direction of the intelligent push rod assembly 5. The guide strip limits the lateral deviation of the detonator on the surface of the carrier plate 12 through physical limiting effect, such as movement perpendicular to the pushing direction, so that the detonator always moves linearly along the extension direction of the guide strip, avoiding deviation of the pushing path caused by uneven pushing force, slight inclination of the carrier plate 12 or deviation of the center of gravity of the detonator, ensuring that the detonator can accurately enter the receiving area of the conveying belt 3, and avoiding sliding out of the carrier plate 12 or colliding with the edge of the conveying belt 3.

[0054] In an alternative embodiment, the support assembly 1 includes a plurality of steel pipes and a fixed plate, wherein each steel pipe is fixed vertically to the ground, and the fixed plate is arranged between the steel pipes.

[0055] In this embodiment, the support assembly 1 includes a plurality of steel pipes and a fixed plate. In actual application, the number, specification and distribution position of the steel pipes are determined according to the overall size and load-bearing requirement of the device, each steel pipe is fixed vertically to the ground to ensure that the steel pipes are vertical and do not tilt, forming the foundation pillars of the support frame. Then, the fixed plate is installed between the steel pipes, and the fixed plate needs to be tightly connected with the steel pipes, so that the plurality of steel pipes form a whole rigid frame through the fixed plate.

[0056] During operation of the device, the dynamic lifting component 4 of the lifting assembly and the driving component 6 of the intelligent push rod assembly 5 are fixed on this rigid frame, and the support assembly 1 disperses the force generated during the operation of each component through the vertical load-bearing capacity of the steel pipes and the lateral connection and reinforcement effect of the fixed plate, avoiding shaking, tilting or displacement of the device, and ensuring precise and stable action in lifting, pushing and conveying.

[0057] In an alternative embodiment, the material of the conveying belt 3 is a non-slip material.

[0058] In this embodiment, the conveying belt 3 is made of a non-slip material, which can be a rubber with raised lines, a canvas coated with a non-slip coating, etc. During operation of the device, after the intelligent push rod assembly 5 pushes the detonator on the carrier platform 2 to the conveying belt 3, the conveying belt 3 made of a non-slip material increases the friction force to limit the relative sliding of the detonator. During the conveying of the detonator to the connected detonator compartment, even if the conveying belt 3 is slightly inclined, the detonator can still be fixed at the bottom to avoid deviation, slipping or even falling of the detonator on the conveying belt 3.

[0059] It is to be understood that the embodiments that have been described above are merely illustrative of the principles of the application. Numerous modifications can be made to the application described without departing from the scope of the application as defined in the appending claims. Accordingly, the application is not to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A device for intelligent loading of detonators, characterized in that, include: Support components, lifting components, intelligent push rod components, and conveyor belts; The support assembly is vertically fixed to the ground and is used to fix the intelligent loading device. The lifting assembly includes a loading platform, a dynamic lifting component, and a sensing component. The loading platform is mounted on the dynamic lifting component, the dynamic lifting component is fixed to the support assembly and is parallel to the support assembly, and the sensing component is located inside the loading platform. The intelligent push rod assembly includes a push rod component, a push plate, and a drive component. One end of the push rod component is connected to the drive component, and the other end of the push rod component is connected to the push plate. The drive component is fixed to the support assembly. One end of the conveyor belt is connected to the cargo platform, and the other end of the conveyor belt is connected to the detonator carriage to realize the loading of detonators.

2. The apparatus according to claim 1, characterized in that, The device also includes a PLC controller, which is electrically connected to the drive component, the dynamic lifting component, and the sensing component.

3. The apparatus according to claim 2, characterized in that, The sensing components include a weight sensor and a lifting limiter. The weight sensor is used to detect whether the detonator is placed on the loading platform. The weight sensor and the lifting limit device are electrically connected to the PLC controller, and are used to control the switching of the lifting limit device through the PLC controller when the weight sensor detects that a detonator is placed on the loading platform.

4. The apparatus according to claim 1, characterized in that, The push rod assembly includes a pneumatic base, a first pneumatic connector, and a second pneumatic connector; The rear end of the pneumatic base is connected to the drive component, and the front end of the pneumatic base is connected to one end of the first pneumatic connector. The other end of the first pneumatic connector is connected to one end of the second pneumatic connector, and the other end of the second pneumatic connector is connected to the push plate.

5. The apparatus according to claim 4, characterized in that, The pneumatic base, the first pneumatic connector, and the second pneumatic connector are all detachably connected.

6. The apparatus according to claim 5, characterized in that, The driving component is a double-acting cylinder, and the piston rod end of the double-acting cylinder is connected to the rear end of the pneumatic base through a floating joint.

7. The apparatus according to claim 1, characterized in that, The loading platform includes a first loading limiting component, a second loading limiting component, and a loading plate; The loading plate is mounted on the dynamic lifting component, and the first loading limiter and the second loading limiter are respectively vertically fixed at the left and right ends of the loading plate to limit and fix the detonator.

8. The apparatus according to claim 7, characterized in that, The surface of the carrier plate is provided with guide strips that extend along the pushing direction of the intelligent push rod assembly to guide the detonator to push in a straight line.

9. The apparatus according to any one of claims 1 to 8, characterized in that, The support assembly includes several steel pipes and fixing plates, wherein each steel pipe is vertically fixed to the ground, and the fixing plates are arranged between the steel pipes.

10. The apparatus according to any one of claims 1 to 8, characterized in that, The conveyor belt is made of a non-slip material.

Images