Linear cryptogram sample collector

Abstract

The utility model relates to linear password sample collector, including sample collector cover, uncovering base, translation conveying roller weighing device and translation conveying roller translation device, the sample collector cover surface open two sample bucket inlets and outlets, sample bucket inlet and outlet butt joint sample bucket conveying roller no.

Description

Technical Field

[0001] This utility model relates to an automatic packaging device, specifically a linear cryptographic sample collector. Background Technology

[0002] The production, transportation, and use of coal are crucial stages in coal quality management, as coal quality information directly impacts the efficiency of coal processing and utilization. Traditional manual sample preparation relies heavily on personnel for collection and transport, which is highly susceptible to factors such as operator skill and fatigue, leading to significant sample processing errors. Samples are also prone to environmental interference during handling, resulting in a high risk of contamination and the potential for human intervention.

[0003] Currently, a utility model patent with publication number CN206126794U discloses an automatic sample container packaging system for a sample collector. The system includes a sample collector frame and a lower plate. A rotary drive system is connected to the lower plate. Sample containers are positioned at various locations above the lower plate, and each container is fitted with a lid. The lid has a lock with a resilient locking tongue. A locking tongue limiting part, cooperating with the resilient locking tongue, is located inside the sample container opening. The lid includes a metal iron layer. A linear drive device is positioned above the sample container's stop position on the frame, and an electromagnet is connected to the lower end of the linear drive device. This system achieves automatic packaging of materials, ensuring the accuracy of samples and the impartiality of inspection. It features a novel design, simple and reasonable structure, convenient sampling, stable operation, and reliable performance.

[0004] As can be seen from the above-disclosed technical content, as prior art, the utility model with announcement number CN206126794U opens and closes the sample container using an electric push rod and an L-shaped bracket. However, when the sample container in this patent is opened, the lid is in a non-locked state and is placed on the sample container opening. In other words, the lid needs to be opened manually in advance, which leaves room for human intervention. At the same time, the device cannot digitally record the sample container, so there are still defects in its use. Utility Model Content

[0005] To address the problems existing in the prior art, this utility model provides a linear password sample collector, which can realize automatic delivery of electronic password lock sample containers, automatic opening of sample containers, automatic collection of samples provided by the sampler, automatic weighing of sample containers, and automatic capping of sample containers.

[0006] To achieve the above objectives, this utility model discloses a linear cryptographic sample collector, comprising a sample collector housing, a cover-opening base, a weighing device for the translational conveyor rollers, and a translational device for the translational conveyor rollers. The sample collector housing has two sample barrel inlets / outlets on its surface, which are respectively connected to sample barrel conveyor roller one and sample barrel conveyor roller two. Inside the sample collector housing, a sample barrel lifting device, a collection component base, and a sample barrel cover-opening component are fixedly installed. The collection component base is equipped with a slide rail and a toothed belt. The translational device for the translational conveyor rollers moves back and forth on the slide rail of the collection component base. A weighing device for the translation conveyor rollers is fixedly installed on the translation device. The weighing device for the translation conveyor rollers is fixedly installed on the sample barrel translation conveyor rollers via a bracket. The sample barrel translation conveyor rollers are on the same horizontal plane as sample barrel conveyor roller one and sample barrel conveyor roller two. The base of the collection component is divided into an opening station and a unloading station. The opening station is equipped with a sample barrel opening component, and the unloading station is equipped with a sample barrel lifting device. The lifting device is equipped with a lifting plate. The sample collector cover above the unloading station has an opening for installing the sample lower flange. A control cabinet is located at the rear of the sample collector cover.

[0007] In addition, the linear cryptographic sample collector proposed according to the above embodiments of this utility model may also have the following additional technical features:

[0008] As a further improvement of this utility model, the sample container opening assembly includes an opening base, a lifting guide column, an electric push rod, a lifting platform, a junction box, and a fork plate. The opening base is fixedly installed inside the sample collector housing. The lifting platform is installed on the opening base via the lifting guide column and the electric push rod. The fork plate is fixedly installed at the lower part of the lifting platform, and the junction box is fixedly installed on the surface of the lifting platform directly above the fork plate.

[0009] As a further improvement of this utility model, the junction box has a built-in card reader and a barcode scanner.

[0010] As a further improvement of this utility model, the sample collector housing is equipped with multiple photoelectric sensors and ultrasonic sensors.

[0011] As a further improvement of this utility model, the sample barrel conveying roller one, sample barrel conveying roller two, and sample barrel translation conveying roller are respectively equipped with limiting rails on both sides by brackets.

[0012] As a further improvement of this utility model, the weighing device for the translational conveying roller adopts a type of weighing sensor.

[0013] By employing the above-described scheme, this utility model possesses at least the following advantages: Compared to manual sample preparation and loading, the arrangement of the U-shaped sample container conveying rollers (first, second, and third parts) and the sample container translation conveying rollers effectively achieves functions such as automatic conveying of the electronic combination lock sample container, automatic opening of the sample container, automatic collection of samples from the sampler, automatic weighing of the sample container, and automatic capping of the sample container. This enables centralized monitoring of coal quality and avoids human interference during sample transportation. Furthermore, the integrated junction box within the sample container opening assembly reads and records sample container data, enabling the recording of the sample container's weight and opening time. Attached Figure Description

[0014] Figure 1 This is a structural diagram of a linear cryptographic sample collector;

[0015] Figure 2 This is a cross-sectional view of a linear cryptographic sample collector;

[0016] Figure 3 This is a cross-sectional view of a linear cryptographic sample collector;

[0017] Figure 4 This is a cross-sectional view of a linear cryptographic sample collector;

[0018] In the diagram: 1. Sample collector housing; 11. Sample barrel inlet / outlet; 2. Sample barrel conveying roller one; 3. Sample barrel conveying roller two; 4. Sample sample lower flange; 5. Sample collection assembly; 51. Sample barrel lifting device; 511. Lifting plate; 52. Collection assembly base; 53. Sample barrel translation conveying roller; 54. Sample barrel opening assembly; 541. Opening base; 542. Lifting guide column; 543. Electric push rod; 544. Lifting platform; 545. Junction box; 546. Fork plate; 55. Translation conveying roller weighing device; 56. Translation conveying roller translation device; 6. Electronic combination lock sample barrel. Detailed Implementation

[0019] The linear cryptographic sample collector of this utility model is described below with reference to the accompanying drawings.

[0020] In Embodiment 1 of this application, as Figures 1 to 3As shown, this linear cryptographic sample collector (hereinafter referred to as "the present invention") includes a sample collector housing 1, sample barrel inlets and outlets 11, a first sample barrel conveying roller 2, a second sample barrel conveying roller 3, a sample lower flange 4, and a sample collection assembly 5. Two sample barrel inlets and outlets 11 are opened on the surface of the sample collector housing 1, which are respectively connected to the first sample barrel conveying roller 2 and the second sample barrel conveying roller 3. Inside the sample collector housing 1, the sample barrel lifting device 51, the collection assembly base 52, and the sample barrel opening assembly 54 of the sample collection assembly 5 are fixedly installed. A slide rail and a toothed belt are provided on the collection assembly base 52. A translation device 56 for the translation conveying roller is located on the collection assembly base. The sample barrel moves back and forth on the slide rail 52. The translation conveyor roller weighing device 55 is fixedly installed on the translation conveyor roller translation device 56. The translation conveyor roller weighing device 55 is fixedly installed on the sample barrel translation conveyor roller 53 through the bracket. The sample barrel translation conveyor roller 53 is on the same horizontal plane as the sample barrel conveyor roller 1 2 and the sample barrel conveyor roller 2 3. The collection component base 52 is divided into an opening station and a feeding station. The sample barrel opening component 54 is set above the opening station. The sample barrel lifting device 51 is set on the feeding station. The sample barrel lifting device 51 is equipped with a lifting plate 511. The sample collector cover 1 above the feeding station has an opening to install the sample lower flange 4. The control cabinet is located at the rear of the sample collector cover 1.

[0021] The utility model patent CN206126794U discloses an automatic sample barrel sealing system for a sample collector (hereinafter referred to as "the patent"). This patent uses an electric push rod and an L-shaped bracket to open and close the sample barrel. However, when the sample barrel is opened, the lid is in a non-locked state, meaning the lid needs to be manually opened beforehand, leaving room for human intervention. Furthermore, the equipment cannot digitally record the sample barrel's contents, resulting in inherent limitations. In contrast, this invention utilizes a U-shaped arrangement of sample barrel conveying rollers 2, 3, and 53, along with a sample barrel opening assembly 54, a weighing device 55 for the conveying roller, and a translational device 56 for the conveying roller. This achieves automatic conveying of the electronically locked sample barrel 6, automatic opening of the sample barrel, automatic collection of samples from the sampler, automatic weighing of the sample barrel, and automatic capping of the sample barrel. This enables centralized monitoring of coal quality and avoids human interference during sample transportation. Meanwhile, the junction box 545 integrated into the sample container opening component 54 reads and records the data of the sample container, and can record the weight information and opening time of the sample container.

[0022] This second embodiment is basically the same in structure as the first embodiment, the difference being that, as Figure 4As shown, the sample container opening assembly 54 includes an opening base 541, a lifting guide column 542, an electric push rod 543, a lifting platform 544, a junction box 545, and a fork plate 546. The opening base 541 is fixedly installed inside the sample collector housing 1. The lifting platform 544 is installed on the opening base 541 via the lifting guide column 542 and the electric push rod 543. The fork plate 546 is fixedly installed on the lower part of the lifting platform 544, and the junction box 545 is fixedly installed on the surface of the lifting platform 544 directly above the fork plate 546. The junction box 545 has a built-in card reader and a barcode scanner.

[0023] To further optimize the working efficiency of this application and enhance the equipment's sensing capabilities, the sample collector housing 1 is equipped with multiple photoelectric sensors and ultrasonic sensors. Limiting rails are mounted on both sides of the sample container conveying roller 2, sample container conveying roller 3, and sample container translation conveying roller 53 via brackets. The translation conveying roller weighing device 55 uses a type 1263 weighing sensor.

[0024] When in use, install the linear cryptographic sample collector, connect the lower flange 4 of the sample to the divider, and connect the corresponding line equipment to put it into operation.

[0025] When this utility model is used, its specific operation is as follows:

[0026] In use, sample barrel conveyor roller 1 (2) and sample barrel conveyor roller 2 (3) are connected to the transfer conveyor line. The empty electronic combination lock sample barrel 6 is transported by sample barrel conveyor roller 2 (3) to the sample barrel translation conveyor roller 53 at the opening position. When the electronic combination lock sample barrel 6 enters the opening position, the protrusion on the lid slides into the fork plate 546. The junction box 545 reads the electronic information inside the lid of the electronic combination lock sample barrel 6 and sends an opening command to the lid. The electronic lock control latch inside the lid of the electronic combination lock sample barrel 6 retracts, and the electric push... Rod 543 retracts, causing lifting platform 544 to rise along lifting guide column 542. The rising lifting platform 544 causes fork plate 546 to rise, and fork plate 546 lifts the lid of electronic combination lock sample barrel 6. Then, the weighing device 55 of the translation conveyor roller records the weight of the empty barrel. The motor of the translation conveyor roller translation device 56 drives the toothed belt on the collection component base 52 through gears, causing the translation conveyor roller translation device 56 to move along the slide rail on the collection component base 52 to the unloading station. The electric push rod of sample barrel lifting device 51 retracts, controlling the lifting plate 51. 1. The sample barrel is passed through the transfer conveyor roller 53 and the electronic combination lock sample barrel 6 is connected to the discharge port of the sample lower flange 4. At this time, the reducer can start to transport the coal sample on the belt to the sample lower flange 4 and fall into the electronic combination lock sample barrel 6. After a certain number are reached, the sample barrel lifting device 51 is reset, and the transfer conveyor roller translation device 56 drives the sample barrel transfer conveyor roller 53 back to the opening position. The transfer conveyor roller weighing device 55 weighs again to obtain the sample weight data. After the sample collection is completed, the sample barrel opening assembly 54 descends. Junction box 545 controls the electronic lock inside the lid of the electronic combination lock sample container 6 to relock. The sample container translation conveyor roller 53 conveys the sample container a short distance to the sample container conveyor roller 2 3, causing the protrusion on the lid of the electronic combination lock sample container 6 to disengage from the fork plate 546. Then, the sample container opening assembly 54 rises, the sample container translation conveyor roller 53 retracts the electronic combination lock sample container 6, and moves it to the unloading station. Finally, the electronic combination lock sample container 6 is conveyed to the sample container conveyor roller 1 2, which then conveys the sample container with collected samples to the transfer conveyor line. Then, new sample containers are received, and this cycle continues until a sufficient number of samples are collected.

[0027] In summary, the linear password sample collector of this utility model, through the U-shaped arrangement of sample barrel conveying roller 1 2, sample barrel conveying roller 2 3, and sample barrel translation conveying roller 53, as well as the sample barrel opening assembly 54, the translation conveying roller weighing device 55, and the translation conveying roller translation device 56, realizes the functions of automatic conveying of the electronic password lock sample barrel 6, automatic opening of the sample barrel, automatic collection of samples provided by the sampler, automatic weighing of the sample barrel, and automatic capping of the sample barrel. This enables centralized monitoring of coal quality and avoids human interference during sample transportation. Simultaneously, the junction box 545 integrated into the sample barrel opening assembly 54 reads and records the data of the sample barrel, enabling the recording of the sample barrel's weight information and opening time.

[0028] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the invention is limited to these examples; within the framework of the invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity. Any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the invention should be included within the scope of protection of the invention.

Claims

1. A linear cryptographic sample collector, comprising a sample collector housing (1) and a sample container inlet / outlet (11), characterized in that, The sample collector housing (1) has two sample barrel inlets and outlets (11) on its surface. The sample barrel inlets and outlets (11) are respectively connected to sample barrel conveying roller one (2) and sample barrel conveying roller two (3). The sample barrel lifting device (51), the collection component base (52), and the sample barrel opening component (54) of the sample collection assembly (5) are fixedly installed inside the sample collector housing (1). The collection component base (52) is provided with a slide rail and a toothed belt. The translation conveying roller translation device (56) moves back and forth on the slide rail of the collection component base (52). The translation conveying roller weighing device (55) is fixedly installed on the translation conveying roller translation device (56). The weighing device (55) of the translation conveyor roller is fixedly installed on the sample barrel translation conveyor roller (53) by the bracket. The sample barrel translation conveyor roller (53) is on the same horizontal plane as the sample barrel conveyor roller one (2) and the sample barrel conveyor roller two (3). The collection component base (52) is divided into an opening station and a feeding station. The opening station is equipped with a sample barrel opening component (54). The feeding station is equipped with a sample barrel lifting device (51). The sample barrel lifting device (51) is equipped with a lifting plate (511). The sample collector cover (1) above the feeding station has an opening hole for installing the sample lower flange (4). The rear of the sample collector cover (1) is equipped with a control cabinet.

2. The linear cryptographic sample collector according to claim 1, characterized in that, The sample container opening assembly (54) includes an opening base (541), a lifting platform (544), a junction box (545), and a fork plate (546). The opening base (541) is fixedly installed inside the sample collector housing (1). The lifting platform (544) is installed on the opening base (541) via a lifting guide column (542) and an electric push rod (543). The fork plate (546) is fixedly installed on the lower part of the lifting platform (544), and the junction box (545) is fixedly installed on the surface of the lifting platform (544) directly above the fork plate (546).

3. The linear cryptographic sample collector according to claim 2, characterized in that, The junction box (545) has a built-in card reader and barcode scanner.

4. The linear cryptographic sample collector according to claim 1, characterized in that, The sample collector housing (1) is equipped with multiple photoelectric sensors and ultrasonic sensors.

5. The linear cryptographic sample collector according to claim 4, characterized in that, The sample barrel conveying roller 1 (2), sample barrel conveying roller 2 (3) and sample barrel translation conveying roller (53) are respectively equipped with limiting rails on both sides by brackets.

6. The linear cryptographic sample collector according to claim 1, characterized in that, The aforementioned translational conveyor roller weighing device (55) uses a 1263 type weighing sensor.

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