Automatic primer tube arranging machine

Abstract

The application discloses a detonator automatic tube arranging machine, which comprises a hopper, a push plate feeding mechanism, a temporary storage box, a swing driving element, a conveying belt, a positioning mechanism, a guide mechanism, a pushing mechanism and a receiving mechanism; the push plate feeding mechanism is connected with the hopper; the swing driving element is connected with the temporary storage box; the conveying belt is connected with the push plate feeding mechanism and the temporary storage box and is used for conveying the tube shell on the push plate feeding mechanism into the temporary storage box; the positioning mechanism is located below the temporary storage box and comprises a positioning upper plate, a positioning lower plate, a moving plate and a positioning driving element; the positioning upper plate is located above the positioning lower plate and is fixed relative to the positioning lower plate; the moving plate is slidably arranged between the positioning upper plate and the positioning lower plate and is connected with the positioning driving element; and the positioning upper plate is provided with a plurality of first positioning grooves arranged in a row. The detonator automatic tube arranging machine has the advantages of high production efficiency and stability.

Description

Technical Field

[0001] This invention relates to the field of civilian explosives production equipment technology, and in particular to an automatic detonator tube laying machine. Background Technology

[0002] In the automated manufacturing process of electronic detonators, to reduce transportation costs and facilitate packaging, the incoming detonator shells are usually in a disordered and scattered state. Therefore, the first step in the production line is to orient and arrange the shells and load them into a dedicated transport fixture. Existing detonator stacking equipment mostly uses machine vision systems to identify the features of the detonator opening and tail, and then controls the mechanical mechanism to complete the sorting operation. However, this vision-based technology not only relies on a complex electrical control system, resulting in high equipment integration difficulty and cost, but also has a long image acquisition and processing time, which seriously restricts the overall efficiency of the stacking operation and makes it difficult to meet the stringent requirements of modern large-scale production for high speed and stability. Summary of the Invention

[0003] The technical problem solved by this invention is to provide a highly efficient and stable automatic detonator tube laying machine.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows: an automatic detonator tube feeding machine, including a hopper, a pusher plate feeding mechanism, a temporary storage box, a swing drive component, a conveyor belt, a positioning mechanism, a guiding mechanism, a pushing mechanism, and a receiving mechanism; the pusher plate feeding mechanism is located on one side of the hopper and connected to the hopper; the swing drive component is connected to the temporary storage box; the conveyor belt connects the pusher plate feeding mechanism and the temporary storage box, and is used to send the tube shells on the pusher plate feeding mechanism into the temporary storage box; the positioning mechanism is located below the temporary storage box, and the positioning mechanism includes a positioning upper plate, a positioning lower plate, a moving plate, and a positioning drive component. The positioning upper plate is located above the positioning lower plate and the two are relatively fixed. The moving plate is slidably disposed between the positioning upper plate and the positioning lower plate and connected to the positioning drive component. The positioning upper plate has a plurality of first positioning grooves arranged in a row. The moving plate has a plurality of second positioning grooves corresponding one-to-one with the first positioning grooves. The positioning lower plate has a plurality of third positioning grooves corresponding one-to-one with the second positioning grooves; the guiding mechanism is located on one side of the positioning mechanism, and the guiding mechanism includes a guiding plate, a sliding plate, a guiding drive component, a partition, and a guiding box. The sliding plate has a plurality of first positioning grooves arranged in a row and a sliding plate corresponding one-to-one with the first positioning grooves. Multiple first guide grooves are connected one-to-one with the three positioning grooves. A sliding plate is connected to the guiding drive component. The guiding plate is located below the sliding plate and is slidable relative to the sliding plate. The guiding plate has multiple second guide grooves that are connected one-to-one with the first guide grooves. A partition is provided in the middle section of the second guide groove. The guiding box includes a guide tube and a vertical tube located below the guide tube. The width of the inner cross section of the guide tube gradually decreases from top to bottom. The bottom end of the guide tube is connected to the vertical tube. The pushing mechanism is located on the other side of the positioning mechanism. The pushing mechanism includes a pushing drive component and a component connected to the third positioning mechanism. Multiple push pins corresponding to each positioning slot are connected to each push pin by a push driving component to drive the push pins to push the tube shell in the third positioning slot into the first guide slot; the receiving mechanism includes a receiving driving component, a receiving box, a sealing plate and a blocking driving component. The receiving box is provided with multiple rows of transition holes, which are used to receive the tube shell falling from the vertical pipe. The receiving driving component is connected to the receiving box. The blocking driving component is located on the receiving box and connected to the sealing plate. The sealing plate is located at the bottom of the receiving box to block the bottom of the transition hole. The sealing plate is provided with multiple through holes corresponding to the transition holes.

[0005] The beneficial effects of this invention are as follows: Utilizing the physical characteristic that the center of gravity of the tube shell is close to the tail of the tube, and in conjunction with the limiting effect of the spacer in the guiding mechanism, the tube shell falling into the second guiding groove can automatically adjust its posture under the combined action of gravity and the contact of the spacer, and smoothly fall into the guide tube with the tube opening facing upward, thereby achieving efficient directional arrangement of the tube shell; it abandons traditional machine vision recognition and complex electrical control logic, and completes screening and posture correction through the ingenious cooperation of purely mechanical structures, which not only reduces the integration difficulty and manufacturing cost of the equipment, but also shortens the processing cycle of tube shell sorting, improves the overall efficiency and stability of tube arrangement operations, and meets the stringent requirements of high speed and high reliability for large-scale automated production of electronic detonators. Attached Figure Description

[0006] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0007] Figure 1 This is a schematic diagram of the overall structure of the automatic detonator tube laying machine in Example 1; Figure 2 This is a schematic diagram of part of the structure of the automatic detonator tube laying machine in Example 1. Figure 1 ; Figure 3 This is a schematic diagram of the hopper and pusher plate feeding mechanism in the automatic detonator tube feeding machine of Embodiment 1; Figure 4 This is a schematic diagram of part of the structure of the automatic detonator tube laying machine in Example 1. Figure 2 ; Figure 5 for Figure 4 A schematic diagram of the structure shown from another perspective; Figure 6 This is a cross-sectional view of the temporary storage box and positioning mechanism in the automatic detonator tube laying machine of Embodiment 1; Figure 7 This is a cross-sectional view of a portion of the guiding mechanism in the automatic detonator tube laying machine of Embodiment 1; Figure 8 This is a schematic diagram of a portion of the guiding mechanism in the automatic detonator tube laying machine of Embodiment 1; Figure 9 This is a schematic diagram of the guide box in the automatic detonator tube laying machine of Embodiment 1; Figure 10 This is a cross-sectional view of the guide box in the automatic detonator tube laying machine of Embodiment 1.

[0008] Explanation of icon numbers: 1. Hopper; 2. Push plate feeding mechanism; 3. Conveyor belt; 4. Temporary storage box; 41. Inclined guide plate; 42. Feed channel; 5. Swing drive component; 6. Conveyor belt; 7. Positioning mechanism; 71. Upper positioning plate; 711. First positioning slot; 72. Lower positioning plate; 721. Third positioning slot; 73. Moving plate; 731. Second positioning slot; 74. Positioning drive component; 8. Guiding mechanism; 81. Guiding plate; 811. Second guiding groove; 82. Sliding plate; 821. First guiding groove; 83. Guiding drive component; 84. Spacer; 85. Guiding box; 851. Guide tube; 852. Vertical tube; 9. Pushing mechanism; 91. Pushing drive component; 92. Pushing pin; 10. Receiving mechanism; 101. Receiving drive component; 102. Receiving box; 103. Sealing plate; 104. Sealing drive component; 11. Appearance inspection components; 12. Pipe lifting mechanism; 13. Upgrade the organization; 14. Docking and conveying mechanism; 15. Shelter; 16. Obstructing the drive components; 17. Material feeding and rotating drive component; 18. Storage silos; 100. Transport fixtures. Detailed Implementation

[0009] The objectives, features, and advantages of this invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings.

[0010] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0011] It should be noted that if the embodiments of the present invention involve directional indicators such as up, down, left, right, front, back, etc., the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture as shown in the attached figure. If the specific posture changes, the directional indicators will also change accordingly.

[0012] Furthermore, if the embodiments of the present invention involve descriptions such as "first" or "second," such descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature.

[0013] Furthermore, if the meaning of "and / or" in the entire text is to include three parallel solutions, taking "and A / or B" as an example, it includes solution A, solution B, and a solution that simultaneously satisfies both A and B. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0014] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0015] Example 1 Please refer to Figures 1 to 10 Embodiment 1 of the present invention is: an automatic detonator tube sorting machine, used to sort incoming detonator tube shells and load the sorted tube shells into transport fixture 100.

[0016] Please refer to Figures 2 to 5 The automatic detonator tube feeding machine includes a hopper 1, a push plate feeding mechanism 2, a conveyor belt 3, a temporary storage box 4, a swing drive component 5, a transport belt 6, a positioning mechanism 7, a guiding mechanism 8, a pushing mechanism 9, and a receiving mechanism 10. The push plate feeding mechanism 2 is located on one side of the hopper 1 and connected to the hopper 1. The hopper 1 is used to hold the tube shell. The conveyor belt 3 is located at the bottom of the hopper 1 to transport the tube shell in the hopper 1 to the push plate feeding mechanism 2. Specifically, the conveyor belt 3 is used to transport the tube shell in the hopper 1 that is far away from the push plate feeding mechanism 2 to the area that is close to the push plate feeding mechanism 2. The swing drive 5 is connected to the temporary storage box 4. The swing drive 5 can be a cylinder, an electric push rod, a hydraulic rod, etc. The conveyor belt 6 is connected to the push plate feeding mechanism 2 and the temporary storage box 4, and is used to send the tube shell on the push plate feeding mechanism 2 into the temporary storage box 4. Please refer to Figure 4 and Figure 6The positioning mechanism 7 is located below the temporary storage box 4. The temporary storage box 4 can move horizontally relative to the positioning mechanism 7 to achieve swinging. The positioning mechanism 7 includes an upper positioning plate 71, a lower positioning plate 72, a movable plate 73, and a positioning drive member 74. The upper positioning plate 71 is located above the lower positioning plate 72 and the two are fixed relative to each other. The movable plate 73 is slidably disposed between the upper positioning plate 71 and the lower positioning plate 72 and connected to the positioning drive member 74. The upper positioning plate 71 has a plurality of first positioning grooves 711 arranged in a row. The movable plate 73 is provided with first positioning grooves 711. The slot 711 has a plurality of second positioning slots 731 corresponding to each other. The positioning lower plate 72 is provided with a plurality of third positioning slots 721 corresponding to each of the second positioning slots 731. The third positioning slots 721 are offset from the first positioning slots 711. The positioning drive component 74 drives the moving plate 73 to slide, thereby switching the second positioning slots 731 between the state of connecting the first positioning slot 711 and the state of connecting the third positioning slots 721. The positioning drive component 74 can be a cylinder, an electric push rod, a hydraulic rod, a motor belt assembly, a motor lead screw assembly, etc. Please refer to Figure 4 , Figure 5 , Figures 7 to 10 The guiding mechanism 8 is located on one side of the positioning mechanism 7. The guiding mechanism 8 includes a guiding plate 81, a sliding plate 82, a guiding drive component 83, a spacer 84, and a guiding box 85. The sliding plate 82 has multiple first guiding grooves 821 that correspond one-to-one with the third positioning groove 721. The sliding plate 82 is connected to the guiding drive component 83, which can be a cylinder, electric push rod, hydraulic rod, motor belt assembly, motor lead screw assembly, etc. The guiding plate 81 is located below the sliding plate 82 and is slidable relative to the sliding plate 82. The guiding plate 81 has multiple second guiding grooves 811 that correspond one-to-one with the first guiding grooves 821. The middle section of section 1 is provided with a partition 84. The guide box 85 includes a guide tube 851 and a vertical tube 852 located below the guide tube 851. The width of the inner cross section of the guide tube 851 gradually decreases from top to bottom. The bottom end of the guide tube 851 is connected to the vertical tube 852. Specifically, the lower part of the partition 84 extends into the guide tube 851 to limit the swing range of the falling tube shell, so that the tube shell can fall into the vertical tube 852 more smoothly. Furthermore, there are multiple guide tubes 851. Adjacent guide tubes 851 are separated by a partition plate. The multiple guide tubes 851 and the multiple vertical tubes 852 are connected one-to-one. Please refer to Figures 4 to 5 The pushing mechanism 9 is located on the other side of the positioning mechanism 7. The pushing mechanism 9 includes a pushing drive 91 and a plurality of pushing pins 92 corresponding to the third positioning groove 721. The pushing drive 91 connects to each pushing pin 92 to drive the pushing pins 92 to push the tube shell in the third positioning groove 721 into the first guide groove 821. The pushing drive 91 can be a cylinder, an electric push rod, a hydraulic rod, a motor belt assembly, a motor lead screw assembly, etc. Please refer to Figures 4 to 5 The receiving mechanism 10 includes a receiving drive 101, a receiving box 102, a sealing plate 103, and a blocking drive 104. The receiving box 102 is provided with multiple rows of transition holes, which are used to receive the pipe shell falling from the vertical pipe 852. The receiving drive 101 is connected to the receiving box 102. The blocking drive 104 is provided on the receiving box 102 and connected to the sealing plate 103. The sealing plate 103 is located at the bottom of the receiving box 102 to block the bottom of the transition holes. The sealing plate 103 is provided with multiple through holes that correspond one-to-one with the transition holes. When the receiving box 102 is transported to the preset unloading position, the blocking drive 104 drives the sealing plate 103, so that the through holes on the sealing plate 103 are connected to the transition holes, and the pipe shell in the transition holes falls out. In this embodiment, the receiving drive component 101 pushes the receiving box 102 in a step-by-step manner, so that each row of transition holes on the receiving box 102 sequentially receives the pipe shell falling from the vertical pipe 852. The receiving drive component 101 can be a cylinder, electric push rod, hydraulic rod, motor belt assembly, motor lead screw assembly, etc.; the sealing drive component 104 can be a cylinder, electric push rod, hydraulic rod, motor belt assembly, motor lead screw assembly, etc.

[0017] Please refer to Figures 4 to 5 The automatic detonator tube-laying machine also includes a tube shell appearance inspection component 11, which is located above the guiding mechanism 8. The tube shell appearance inspection component 11 includes a CCD camera. The tube shell appearance inspection component 11 can perform real-time visual inspection on the surface of the tube shell after the tube shell has completed its posture guidance and before entering the subsequent packaging process, effectively identifying whether the tube shell has appearance defects such as cracks, deformation, and stains, as well as whether the tube shells are sorted correctly.

[0018] Please refer to Figure 5 The automatic detonator tube-laying machine also includes a tube-laying lifting mechanism 12 located below the guide box 85. The lifting mechanism 12 is used to lift the transport fixture 100 so that it can receive the tube shells falling from the receiving box 102. The lifting mechanism 12 can be a cylinder, electric push rod, hydraulic rod, motor belt assembly, motor lead screw assembly, etc. By setting the lifting mechanism 12 below the guide box 85, the lifting mechanism 12 can accurately lift the transport fixture 100 to the receiving height, ensuring that the receiving hole of the transport fixture 100 is accurately aligned with the transition hole of the receiving box 102. This ensures that the tube shells falling from the receiving box 102 can fall smoothly and without deviation into the transport fixture 100, preventing the tube shells from bumping, tipping, or getting stuck during transfer, thus improving the accuracy and stability of tube shell loading.

[0019] Please refer to Figures 1 to 3The automatic detonator tube-laying machine also includes a lifting mechanism 13, a docking and conveying mechanism 14, a box lifting drive assembly (not shown in the figure), a baffle plate 15, a baffle drive component 16, and a material-pouring and rotating drive component 17. The lifting mechanism 13 is used to lift the material box containing the detonator shell; the docking and conveying mechanism 14 docks with the lifting mechanism 13 to receive the material box lifted by the lifting mechanism 13; the box lifting drive assembly is used to lift the docking and conveying mechanism 14 so that the material box carried by the docking and conveying mechanism 14 can be lifted. The box abuts against the baffle plate 15, causing the baffle plate 15 to close the box opening; the material pouring rotation drive 17 is driven by the box lifting drive assembly, causing the box lifting drive assembly to drive the box to flip; the baffle drive 16 is driven by the baffle plate 15, causing the baffle plate 15 to open the box opening, so that the tube shell inside the box falls into the feed hopper 1; the baffle drive 16 can be a cylinder, electric push rod, hydraulic rod, motor belt assembly, motor lead screw assembly, etc., and the material pouring rotation drive 17 can be a motor, rotary cylinder, etc. By coordinating the lifting mechanism 13, the docking conveyor 14, the box lifting drive assembly, the baffle 15, the baffle drive component 16, and the pouring rotation drive component 17, the automated feeding of the hopper and the automatic pouring of the tube shells are achieved: After the lifting mechanism 13 lifts the hopper containing the tube shells to a designated height, the docking conveyor 14 receives the hopper, and the box lifting drive assembly lifts the hopper so that it contacts the baffle 15 to close the opening, preventing the tube shells from spilling during the pouring process; then the pouring rotation drive component 17 drives the hopper to flip, and the baffle drive component 16 opens the baffle 15, gradually pouring the tube shells in the hopper into the hopper 1, completing the entire feeding process. This design replaces the traditional manual handling and pouring of tube shells, greatly reducing the intensity of manual labor, improving feeding efficiency and safety, and avoiding tube shell collisions caused by manual operation.

[0020] Please refer to Figure 1 and Figure 2 The automatic detonator tube feeding machine also includes a storage bin 18 for storing material boxes. The storage bin 18 has a discharge line, which is used to transport the material boxes containing tube shells stored in the storage bin 18 to the lifting mechanism 13. By setting up the storage bin 18 with a discharge line, multiple material boxes containing tube shells can be stored in advance. When the tube shells in the current material box are emptied, the storage bin 18 can automatically transport the next material box to the lifting mechanism 13 through the discharge line, realizing a continuous supply of material boxes. There is no need for frequent manual replenishment of material boxes, which ensures the continuous and stable operation of the tube feeding machine, reduces production interruption time, and further improves the continuity and overall capacity of automated production of electronic detonators.

[0021] Please refer to Figures 2 to 3 The conveyor belt 6 is a motor belt transmission assembly. It uses a motor to drive the belt to rotate, which can precisely control the transmission speed and start-stop rhythm of the belt, ensuring that the tube shell on the push plate feeding mechanism 2 can be quickly transferred to the temporary storage box 4.

[0022] Please refer to Figure 10 As a preferred embodiment, the inner cross section of the guide tube 851 is an isosceles trapezoid. This shape can better guide the tube shell falling from both sides of the spacer 84 and prevent the tube shell from flipping or getting stuck in the guide tube 851.

[0023] Please refer to Figure 6 In this embodiment, the top entrance of the temporary storage box 4 is provided with several inclined guide plates 41. Preferably, there are multiple inclined guide plates 41, which are staggered vertically to form a zigzag-shaped feeding channel 42. When the conveyor belt 6 transports the tube shell into the temporary storage box 4, the inclined guide plates 41 can initially guide the tube shell, allowing it to enter the lower part of the temporary storage box 4 in a better preset orientation, providing a good foundation for the subsequent screening and positioning process of the positioning mechanism 7.

[0024] In some embodiments, the bottom of the guiding box 85 has 10-30 vertical tubes 852. This number range can be flexibly adjusted according to the production cycle and capacity requirements of electronic detonators. This ensures that the number of tube shells in a single guiding operation meets the requirements of efficient production, while avoiding the problems of the guiding box 85 being too large and complex due to too many vertical tubes 852, or the capacity being insufficient due to too few vertical tubes 852. This achieves a balance between guiding efficiency and equipment structural compactness, improving the practicality and economy of the equipment.

[0025] The working process of this automatic detonator tube laying machine is briefly described as follows: The storage bin 18 moves the box containing the tube shell to the lifting mechanism 13 via the discharge line; The lifting mechanism 13 lifts the material box and transfers the lifted material box to the docking conveyor 14; The box lifting drive assembly lifts the material box on the docking conveyor mechanism 14, so that the top of the material box touches the baffle plate 15, and the baffle plate 15 completely closes the opening of the material box. Driven by the material pouring rotation drive 17, the material box gradually tilts. When the material box tilts to a preset angle, the blocking drive 16 drives the blocking plate 15, so that a small part of the opening of the material box is connected to the outside, so that the tube shell in the material box can fall into the hopper 1. The pusher plate feeding mechanism 2 pushes the tube shell in the hopper 1 to feed the tube shell, so that the tube shell is transferred to the conveyor belt 6, and the conveyor belt 6 transports the tube shell into the temporary storage box 4. The swing drive 5 drives the temporary storage box 4 to shake, so that each of the first positioning slots 711 of the positioning plate 71 is filled with the tube shell. The positioning drive 74 drives the moving plate 73 to reset, so that the tube shell filled in the first positioning groove 711 falls into the second positioning groove 731 of the moving plate 73; The positioning drive 74 drives the moving plate 73 to move, so that the second positioning groove 731 is aligned with the third positioning groove 721, and the tube shell filled in the second positioning groove 731 falls into the third positioning groove 721 of the positioning lower plate 72. The pushing mechanism 9 pushes the tube shell in the third positioning groove 721 into the first guide groove 821 of the sliding plate 82; The guide drive 83 drives the sliding plate 82 to move, so that the first guide groove 821 and the second guide groove 811 are connected. The tube shell in the first guide groove 821 falls down. Under the action of the spacer 84, the tube shell in the second guide groove 811 falls into the guide tube 851 with the tube opening facing upward, and then falls into the vertical tube 852 through the guide tube 851. The receiving drive 101 drives the receiving box 102 to move, so that the tube shell with the tube opening facing upward in the vertical tube 852 falls into the transition hole of the carrying box. Due to the sealing plate 103, the tube shell is retained in the transition hole before the carrying box is transported to the predetermined unloading position. After the carrying box is transported to the predetermined unloading position, the sealing drive 104 drives the sealing plate 103 to move, and the tube shell in the transition hole falls into the receiving hole of the transport fixture 100 through the through hole.

[0026] The above are merely optional embodiments of the present invention and do not limit the patent scope of the present invention. Any equivalent structural transformations made using the contents of the present invention specification and drawings under the inventive concept of the present invention, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. An automatic detonator tube laying machine, characterized in that, include hopper; The pusher plate feeding mechanism connects to the hopper; Temporary storage box; The swing drive unit is connected to the temporary storage box; The conveyor belt connects the pusher plate feeding mechanism and the temporary storage box, and is used to send the tube shell on the pusher plate feeding mechanism into the temporary storage box. The positioning mechanism, located below the temporary storage box, includes an upper positioning plate, a lower positioning plate, a movable plate, and a positioning drive component. The upper positioning plate is located above the lower positioning plate and the two are fixed relative to each other. The movable plate is slidably disposed between the upper positioning plate and the lower positioning plate and connected to the positioning drive component. The upper positioning plate has a plurality of first positioning grooves arranged in a row. The movable plate has a plurality of second positioning grooves corresponding to the first positioning grooves one by one. The lower positioning plate has a plurality of third positioning grooves corresponding to the second positioning grooves one by one. The guiding mechanism, located on one side of the positioning mechanism, includes a guiding plate, a sliding plate, a guiding drive component, a spacer, and a guiding box. The sliding plate has multiple first guiding grooves that correspond one-to-one with the third positioning groove. The sliding plate is connected to the guiding drive component. The guiding plate is located below the sliding plate and can slide relative to the sliding plate. The guiding plate has multiple second guiding grooves that correspond one-to-one with the first guiding grooves. A spacer is provided in the middle section of the second guiding groove. The guiding box includes a guide tube and a vertical tube located below the guide tube. The width of the inner cross section of the guide tube gradually decreases from top to bottom, and the bottom end of the guide tube is connected to the vertical tube. The pushing mechanism, located on the other side of the positioning mechanism, includes a pushing drive and a plurality of pushing pins corresponding to the third positioning groove. The pushing drive is connected to each pushing pin to drive the pushing pins to push the tube shell in the third positioning groove into the first guide groove. The receiving mechanism includes a receiving drive component, a receiving box, a sealing plate, and a sealing drive component. The receiving box has multiple rows of transition holes for receiving pipe shells falling from the vertical pipe. The receiving drive component is connected to the receiving box. The sealing drive component is located on the receiving box and connected to the sealing plate. The sealing plate is located at the bottom of the receiving box to seal the bottom of the transition holes. The sealing plate has multiple through holes that correspond one-to-one with the transition holes.

2. The automatic detonator tube laying machine according to claim 1, characterized in that, It also includes a casing appearance inspection component, which is located above the guiding mechanism, and the casing appearance inspection component includes a CCD camera.

3. The automatic detonator tube laying machine according to claim 1, characterized in that, It also includes a pipe lifting mechanism located below the guide box, which is used to lift the transport fixture so that the transport fixture can receive the pipe shell falling from the receiving box.

4. The automatic detonator tube laying machine according to claim 1, characterized in that, It also includes a lifting mechanism, a docking conveyor mechanism, a box lifting drive assembly, a baffle plate, a baffle drive component, and a material dumping and rotating drive component. The lifting mechanism is used to lift the box containing the tube shells; the docking conveyor mechanism docks with the lifting mechanism to receive the box lifted by the lifting mechanism; the box lifting drive assembly is used to lift the docking conveyor mechanism so that the box carried by the docking conveyor mechanism abuts against the baffle plate, so that the baffle plate closes the box opening; the material dumping and rotating drive component is driven by the box lifting drive assembly so that the box lifting drive assembly drives the box to rotate; the baffle drive component is driven by the baffle plate so that the baffle plate opens the box opening, so that the tube shells inside the box fall into the hopper.

5. The automatic detonator tube laying machine according to claim 4, characterized in that, It also includes a storage bin for storing material boxes, the storage bin having a discharge line for transporting the material boxes containing the tube shells stored in the storage bin to the lifting mechanism.

6. The automatic detonator tube laying machine according to claim 1, characterized in that, The conveyor belt is a motor belt transmission assembly.

7. The automatic detonator tube laying machine according to claim 1, characterized in that, The inner cross-section of the guide tube is an isosceles trapezoid.

8. The automatic detonator tube laying machine according to claim 1, characterized in that, Several inclined guide plates are provided at the entrance on the top of the temporary storage box.

9. The automatic detonator tube laying machine according to claim 8, characterized in that, The number of inclined guide plates is multiple, and the multiple inclined guide plates are staggered in the vertical direction to form a zigzag feeding channel.

10. The automatic detonator tube laying machine according to claim 1, characterized in that, The bottom of the guide box has 10-30 vertical tubes.

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