Automatic boxing and capping device for a base detonator

Abstract

The application discloses an automatic boxing and capping device for basic detonators, and belongs to the technical field of basic detonator production. The device comprises a transfer mold processing device, a tube collecting and boxing device and a capping device. The transfer mold processing device, the tube collecting and boxing device and the capping device are connected through respective transmission seats. The transfer mold processing device and the tube collecting device are matched to take tubes, the tube collecting and boxing device and the second lifting and turning seat are matched to box in batches, the loose basic detonators in the transfer mold are compactly boxed into a collecting box, the boxing efficiency is improved, the detecting device is used to detect whether the collecting box after boxing is full of tubes, and the capping device is used for capping. The whole process does not need manual operation for boxing and capping, time and labor are saved, and the boxing and capping efficiency is high.

Description

Technical Field

[0001] This invention belongs to the field of basic detonator production technology, specifically an automatic boxing and capping device for basic detonators. Background Technology

[0002] In civil explosives products, basic detonators are an important component of blasting projects, and their quality directly affects the blasting effect of the entire project. If a misfire occurs, it will increase the safety risk in subsequent bomb disposal work. In addition, under the guidance of relevant documents from the Ministry of Industry and Information Technology, the requirements for human-machine separation production and the reduction or unmanned operation of production lines are becoming increasingly stringent.

[0003] After the basic detonators have completed production and testing, they need to be collected and packaged. However, in existing technologies, this step is usually done manually, which is time-consuming and labor-intensive. Furthermore, if traditional packaging machines are used directly for boxing, they can only use the intermediate or filling molds from previous steps, resulting in limited capacity and the inability to perform the capping process, leading to low boxing efficiency. Therefore, an automatic boxing and capping device for basic detonators is needed, which can cap the boxes, save time and labor, and has high boxing efficiency. Summary of the Invention

[0004] This invention provides an automatic boxing and capping device for basic detonators, which solves the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: An automatic boxing and capping device for basic detonators includes a transfer mold processing device, a tube receiving and boxing device, and a capping device. The transfer mold processing device, the tube receiving and boxing device, and the capping device are connected by various transmission bases. The transfer mold processing device includes a first lifting and turning seat, a turntable, a tube ejection device, and an empty tube transfer mold discharge section. The end face of the turntable is provided with a ring array of loading seats for accommodating transfer molds. A first lifting and turning seat is provided on one side of the turntable for receiving empty tube transfer molds from the loading seats. A pulling device is provided above the first lifting and turning seat to pull the transfer molds in the loading seats into the first lifting and turning seat. The empty tube transfer molds in the first lifting and turning seat will be pushed out from the empty tube transfer mold discharge section. A tube ejection device is provided below a loading seat near the tube receiving and boxing device on the turntable. The tube collecting and boxing device includes an empty tube collecting box feeding section, a full tube collecting box discharging section, a second lifting and steering seat, a boxing device, a detection device, and a tube collecting device. The second lifting and steering seat is used to receive the empty tube collecting box entering from the empty tube collecting box feeding section. A boxing device is provided above the second lifting and steering seat. A tube collecting device that is adapted to the boxing device and can remove the basic detonator from the intermediate mold processing device is slidably installed above the boxing device. A detection device is provided on one side of the boxing device. After the full tube collecting box is detected, it will be pushed out from the full tube collecting box discharging section. The boxing device includes a connecting pipe box fixedly installed on a support base, a discharge seat provided at the lower end of the connecting pipe box, a buffer plate movably installed inside the connecting pipe box, and a first push-pull cylinder with its output end connected to the buffer plate provided on the support base. The lid-fastening device includes a lid feeding section, a lid-fastening full tube collection box discharge section, a lifting device, and a box-retrieving device. The lifting device is used to receive the full tube collection box from the tube-collecting and box-packing device. The lid feeding section is used to accommodate the lids that enter the lid-fastening device. The box-retrieving device takes the lids out of the lid feeding section, brings them to the top of the collection box in the lifting device, and lowers them to complete the lid-fastening. The lid-fastening full tube collection box discharge section is used to receive the collection box after the lid-fastening is completed at the lifting device. The collecting box is provided with spaced-apart collecting box placement holes for installing basic detonators. A collecting box limiting hole is provided at the lower end of the collecting box placement hole, and the diameter of the collecting box limiting hole is smaller than the diameter of the collecting box placement hole. The transfer mold is provided with spaced-apart transfer mold placement holes for installing basic detonators. A transfer mold limiting hole is provided at the lower end of the transfer mold placement hole, and the diameter of the transfer mold limiting hole is smaller than the diameter of the transfer mold placement hole.

[0006] Compared with the prior art, the beneficial effects of the present invention are as follows: The present invention uses the cooperation of the transfer mold processing device and the tube receiving device to pick up tubes, and uses the cooperation of the boxing device and the second lifting steering seat to box them in batches, compactly loading the loose basic detonators in the transfer mold into the collection box, thereby improving the boxing efficiency. The detection device detects whether the collection box is full of tubes after boxing, and the capping device is used to cap it. The whole process does not require manual operation for boxing and capping, saving time and effort, and the packaging efficiency is high.

[0007] As a further improvement to the above solution, the transmission base includes a first transmission base, a second transmission base, a third transmission base, a fourth transmission base, and a fifth transmission base. The first transmission base carries an empty tube collection box and is connected to the second transmission base. The fourth transmission base carries a box cover and is connected to the fifth transmission base. The third transmission base has two layers. The upper layer is connected to the loading base and the full tube collection box discharge section, and the lower layer is connected to the empty tube transfer mold discharge section. The second transmission base is connected to the empty tube collection box inlet section, the full tube collection box discharge section, and the lifting device. The fifth transmission base is connected to the box cover inlet section.

[0008] The above-mentioned improved technical effects are as follows: by setting up the first transmission seat, the second transmission seat, the third transmission seat, the fourth transmission seat, and the fifth transmission seat, the device can further facilitate the transportation of the collection box and transfer mold inside the device, and improve the efficiency of the device in packing and sealing the box.

[0009] As a further improvement to the above solution, the loading seat is provided with through holes arranged at intervals corresponding to the positions of the transfer mold limiting holes in the transfer mold, and the tube ejection device includes a tube ejection cylinder. The output end of the tube ejection cylinder faces upward and is connected to a first ejector pin mounting plate. The upper end of the first ejector pin mounting plate is provided with first ejector pins arranged at intervals corresponding to the positions of the transfer mold limiting holes in the transfer mold.

[0010] The above-mentioned improved technical effects are as follows: by setting the through hole on the loading seat, the first ejector mounting plate, the first ejector, and the tube ejection cylinder, this device can easily eject the basic detonator in the transfer mold for tube ejection, so as to cooperate with the subsequent tube removal and transfer steps, and further improve the boxing efficiency of this device.

[0011] As a further improvement to the above solution, the tube receiving device includes a connecting seat, and a tube receiving box is provided at the lower end of the connecting seat. A limit switching plate is slidably installed in the tube receiving box. A second push-pull cylinder with its output end connected to the limit switching plate is provided on one side of the tube receiving box. Holes for accommodating basic detonators and corresponding one-to-one with the positions of the intermediate mold material placement holes in the intermediate mold are arranged at intervals in the tube receiving box. The limit switching plate is provided with combined through holes corresponding one-to-one with the positions of the intermediate mold material placement holes in the intermediate mold. The combined through holes are composed of a large hole with a diameter adapted to the outer wall of the basic detonator and a small hole with a diameter adapted to the outer wall of the first ejector pin, which are combined along the moving direction of the limit switching plate.

[0012] The above-mentioned improved technical effects are as follows: by setting up the connecting seat, tube receiving box, limit switching plate, combined through hole and second push-pull cylinder, this device can cooperate with the transfer mold and the tube ejection device, so that this device can conveniently and quickly remove the basic detonator pushed out of the transfer mold by the tube ejection device through controlled movement switching, thereby further improving the tube receiving efficiency of this device.

[0013] As a further improvement to the above solution, the inlet box is provided with inlet oblique holes at intervals, the outlet seat is provided with outlet oblique holes at intervals that are adapted to the inlet oblique holes, the inlet oblique holes and the outlet oblique holes are oblique holes that move toward the center, the buffer plate is provided with a silicone buffer layer, and the silicone buffer layer is provided with material passage holes at intervals that are adapted to the inlet oblique holes.

[0014] The improved technical effects are as follows: by setting the oblique holes for the connecting pipe, the oblique holes for the outlet pipe, the silicone buffer layer, and the material passage hole, this device can further facilitate the compaction of the basic detonators conveyed by the boxing device during the process of loading them into the collection box. At the same time, it can buffer the basic detonators during the dropping process to prevent damage to the basic detonators.

[0015] As a further improvement to the above solution, the detection device includes a third push-pull cylinder, the output end of which is fixedly connected to a pressing cylinder via a first mounting plate, and the output end of the pressing cylinder faces downward and is connected to a detection box.

[0016] The improved technical effect is that, through the setting of the detection box, the pressing cylinder, the third push-pull cylinder, and the first mounting plate, this device can further facilitate the batch detection of whether the collected boxes are missing tubes after they have been filled.

[0017] As a further improvement to the above solution, the jacking device includes a fourth push-pull cylinder. The output end of the fourth push-pull cylinder is fixedly connected to a second lifting cylinder through a second mounting plate. The output end of the second lifting cylinder faces upward and is connected to a second ejector mounting plate. The upper end of the second ejector mounting plate is provided with second ejectors arranged at intervals. The second ejectors correspond to the positions of half of the collection box limiting holes inside the collection box.

[0018] The improved technical effect is that, through the arrangement of the second ejector pin, the second ejector pin mounting plate, the second lifting cylinder, the second mounting plate, and the fourth push-pull cylinder, this device can be further facilitated in cooperating with the detection device to eject the basic detonators in the collection box in batches, thereby improving the detection effect.

[0019] As a further improvement to the above solution, the detection box includes a mounting box, in which induction seats are arranged at intervals. A probe extending out of the lower end of the mounting box is movably mounted on the lower end of the induction seat, and the probe corresponds to the position of half of the material placement hole in the collection box.

[0020] The improved technical effect is that by setting up the mounting box, induction base, and probe, this device can further facilitate the detection of the basic detonator in the collection box, thereby improving the detection effect.

[0021] As a further improvement to the above solution, a movable limiting device is provided on one side of the jacking device. The movable limiting device includes a first lifting cylinder, the output end of which faces upward and is connected to a limiting seat.

[0022] The improved technical effects are as follows: by setting up the movable limiting device, the limiting seat, and the first lifting cylinder, this device can be more conveniently positioned to enter the collection box at the detection position, thereby improving detection efficiency. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention. Figure 1 .

[0024] Figure 2 This is a three-dimensional structural diagram of the present invention. Figure 2 .

[0025] Figure 3 This is a top view of the structure of the present invention.

[0026] Figure 4 This is a three-dimensional structural schematic diagram of the mold conversion processing device in this invention.

[0027] Figure 5 This is a three-dimensional structural diagram of the tube-collecting and boxing device of the present invention. Figure 1 .

[0028] Figure 6 This is a three-dimensional structural diagram of the tube-collecting and boxing device of the present invention. Figure 2 .

[0029] Figure 7 This is a three-dimensional structural schematic diagram of the cover-fastening device of the present invention.

[0030] Figure 8 This is a three-dimensional structural schematic diagram of the tube receiving device of the present invention.

[0031] Figure 9 This is a three-dimensional structural diagram of the limit switching plate of the present invention.

[0032] Figure 10 This is a three-dimensional structural diagram of the packaging device of the present invention. Figure 1 .

[0033] Figure 11 This is a three-dimensional structural diagram of the packaging device of the present invention. Figure 2 .

[0034] Figure 12 This is a partial three-dimensional cross-sectional view of the packaging device of the present invention.

[0035] Figure 13 This is a three-dimensional structural diagram of the buffer plate of the present invention.

[0036] Figure 14 This is a three-dimensional structural diagram of the detection device of the present invention. Figure 1 .

[0037] Figure 15 This is a three-dimensional structural diagram of the detection device of the present invention. Figure 2 .

[0038] Figure 16 This is a three-dimensional structural diagram of the detection box of the present invention.

[0039] Figure 17 This is a three-dimensional structural diagram of the collection box and its loading state according to the present invention.

[0040] Figure 18 This is a three-dimensional structural diagram of the transfer mold and its loading state in this invention.

[0041] Figure 19 This is a cross-sectional view of the collection box of the present invention.

[0042] Figure 20 This is a cross-sectional view of the transfer mold in this invention.

[0043] Figure 21 This is a three-dimensional structural diagram of the collection box in the closed state according to the present invention.

[0044] In the diagram: 1. Transfer mold processing device; 11. First lifting and steering seat; 12. Pulling device; 13. Turntable; 131. Loading seat; 14. Tube ejection device; 141. First ejector pin mounting plate; 142. First ejector pin; 143. Tube ejection cylinder; 15. Empty tube transfer mold discharge section; 2. Tube collection and boxing device; 21. Empty tube collection box feeding section; 22. Full tube collection box discharge section; 23. Second lifting and steering seat; 24. Boxing device; 241. Connecting pipe box; 2411. Connecting pipe oblique hole; 242. Buffer plate; 2421. Silicone buffer layer; 243. First push-pull cylinder; 244. Support base; 245. Discharge seat; 2451. Discharge pipe oblique hole; 25. Detection device; 251. Detection box; 2511. Mounting box; 2512. Induction seat; 2513. Probe; 252. Downward pressing cylinder; 253. Third push-pull cylinder; 254. First mounting plate; 26. 261. Tube receiving device; 262. Connecting seat; 263. Tube receiving box; 264. Limit switching plate; 265. Second push-pull cylinder; 2666. Combined through hole; 27. Movable limit device; 271. Limit seat; 272. First lifting cylinder; 28. Tube jacking device; 281. Second ejector pin; 282. Second ejector pin mounting plate; 283. Second lifting cylinder; 284. Second mounting plate; 285. Fourth push-pull cylinder; 3. Cover fastening device 31. Box lid feeding section; 32. Full-coverage collection box discharge section; 33. Lifting device; 34. Box picking device; 41. First transmission seat; 42. Second transmission seat; 43. Third transmission seat; 44. Fourth transmission seat; 45. Fifth transmission seat; 6. Collection box; 61. Collection box placement hole; 62. Collection box limiting hole; 7. Transfer mold; 71. Transfer mold placement hole; 72. Transfer mold limiting hole; 8. Basic detonator; 9. Box lid. Detailed Implementation

[0045] To enable those skilled in the art to better understand the technical solution, the technical solution is described in detail below with reference to the embodiments. The description in this part is only exemplary and explanatory, and should not limit the scope of protection of this patent in any way. Example

[0046] like Figure 1-21 As shown, the specific structure of this embodiment is: an automatic boxing and capping device for basic detonators, including a transfer mold processing device 1, a tube collecting and boxing device 2, and a capping device 3. The transfer mold processing device 1, the tube collecting and boxing device 2, and the capping device 3 are connected by each transmission seat. Specifically: The intermediate mold processing device 1 includes a first lifting steering seat 11, a turntable 13, a tube ejection device 14, and an empty tube intermediate mold discharge section 15. The turntable 13 is driven to rotate by a motor installed at its bottom. A loading seat 131 for accommodating intermediate molds 7 is arranged in a ring array on the end face of the turntable 13. A first lifting steering seat 11 for receiving empty tube intermediate molds 7 from the loading seat 131 is provided on one side of the turntable 13. A steering cylinder and a lifting cylinder are installed sequentially at the bottom of the first lifting steering seat 11 to control the lifting and rotation of the first lifting steering seat 11. A pulling device 12 is provided above the first lifting steering seat 11 to pull the intermediate molds 7 in the loading seat 131 into the first lifting steering seat 11. The pulling device 12 is driven by a cylinder and a pulling plate. The empty tube intermediate molds 7 in the first lifting steering seat 11 will be pushed out from the empty tube intermediate mold discharge section 15. A tube ejection device 14 is provided below a loading seat 131 near the tube receiving and boxing device 2 on the turntable 13. The tube collecting and boxing device 2 includes an empty tube collecting box feeding section 21, a full tube collecting box discharging section 22, a second lifting and steering seat 23, a boxing device 24, a detection device 25, and a tube collecting device 26. The second lifting and steering seat 23 is used to receive the empty tube collecting box 6 entering from the empty tube collecting box feeding section 21. A steering cylinder and a lifting cylinder are installed in sequence at the bottom of the second lifting and steering seat 23 to control the lifting and rotation of the second lifting and steering seat 23. A boxing device 24 is provided above the second lifting and steering seat 23. A tube collecting device 26 that is adapted to the boxing device 24 and can take the basic detonator 8 from the intermediate mold processing device 1 is slidably installed above the boxing device 24. A detection device 25 is provided on one side of the boxing device 24. After the detection is completed, the full tube collecting box 6 will be pushed out from the full tube collecting box discharging section 22. The boxing device 24 includes a connecting pipe box 241 fixedly installed on a support base 244, a discharge seat 245 provided at the lower end of the connecting pipe box 241, a buffer plate 242 movably installed inside the connecting pipe box 241, and a first push-pull cylinder 243 with its output end connected to the buffer plate 242 provided on the support base 244. The lid-fastening device 3 includes a lid feeding section 31, a lid-fastening full tube collection box discharge section 32, a lifting device 33, and a box-retrieving device 34. The lifting device 33 is used to receive the full tube collection box 6 from the tube-collecting and box-packing device 2. The lid feeding section 31 is used to accommodate the lid 9 entering the lid-fastening device 3. The box-retrieving device 34 takes out the lid 9 from the lid feeding section 31, brings it to the top of the collection box 6 in the lifting device 33, and lowers it to complete the lid-fastening. The box-retrieving device 34 consists of a sliding seat and a cylinder set on the slider. The output end of the cylinder faces downward and is connected to a suction cup that can pick up the lid 9. The lid-fastening full tube collection box discharge section 32 is used to receive the collection box 6 after the lid is fastened from the lifting device 33. That is, the collection box 6 after the lid is fastened will be pushed out from here. The collection box 6 is provided with spaced-apart collection box placement holes 61 for installing the basic detonator 8. A collection box limiting hole 62 is provided at the lower end of each collection box placement hole 61. The diameter of the limiting hole 62 is smaller than the diameter of the collection box placement hole 61 to prevent the basic detonator 8 from falling out of the collection box 6. The transfer mold 7 is provided with spaced-apart transfer mold placement holes 71 for installing the basic detonator 8. A transfer mold limiting hole 72 is provided at the lower end of each transfer mold placement hole 71. The diameter of the limiting hole 72 is smaller than the diameter of the transfer mold placement hole 71 to prevent the basic detonator 8 from falling out of the transfer mold 7. The transfer mold placement holes 71 in the transfer mold 7 are relatively loose, while the collection box placement holes 61 in the collection box 6 are relatively compact. In this embodiment, the number of transfer mold placement holes 71 in the transfer mold 7 is half the number of collection box placement holes 61 in the collection box 6.

[0047] The transmission base includes a first transmission base 41, a second transmission base 42, a third transmission base 43, a fourth transmission base 44, and a fifth transmission base 45. The first transmission base 41 carries an empty tube collection box 6 and is connected to the second transmission base 42. The fourth transmission base 44 carries a box cover 9 and is connected to the fifth transmission base 45. The third transmission base 43 has two layers. The upper layer is connected to the loading base 131 and the full tube collection box discharge section 32, and the lower layer is connected to the empty tube transfer mold discharge section 15. The second transmission base 42 is connected to the empty tube collection box inlet section 21, the full tube collection box outlet section 22, and the lifting device 33. The fifth transmission base 45 is connected to the box cover inlet section 31. Example

[0048] like Figure 4 , 5As shown in Figures 8 and 9, in a preferred embodiment, the loading base 131 is provided with through holes spaced apart, corresponding to the positions of the transfer mold limiting holes 72 in the transfer mold 7. The tube ejection device 14 includes a tube ejection cylinder 143, the output end of which faces upward and is connected to a first ejector pin mounting plate 141. The upper end of the first ejector pin mounting plate 141 is provided with first ejector pins 142 spaced apart, corresponding to the positions of the transfer mold limiting holes 72 in the transfer mold 7. The first ejector pins 142 can be inserted into the transfer mold limiting holes 72 in the transfer mold 7 through the through holes in the loading base 131. Through the through holes in the loading base 131, the first ejector pin mounting plate 141, the first ejector pins 142, and the tube ejection cylinder 143, this device can easily eject the basic detonator 8 in the transfer mold 7 for tube ejection, in order to cooperate with the subsequent tube removal and transfer steps, further improving the boxing efficiency of this device. The tube receiving device 26 includes a connecting seat 261, and a tube receiving box 262 is provided at the lower end of the connecting seat 261. A limit switching plate 263 is slidably installed in the tube receiving box 262. A second push-pull cylinder 264 with its output end connected to the limit switching plate 263 is provided on one side of the tube receiving box 262. Holes for accommodating the basic detonator 8 are arranged at intervals in the tube receiving box 262 and correspond one-to-one with the positions of the transfer mold material placement holes 71 in the transfer mold 7. The limit switching plate 263 is provided with combined through holes 2631 that correspond one-to-one with the positions of the transfer mold material placement holes 71 in the transfer mold 7. The combined through holes 2631 are composed of a large hole with a diameter adapted to the outer wall of the basic detonator 8 and a small hole with a diameter adapted to the outer wall of the first ejector pin 142, which are combined along the moving direction of the limit switching plate 263. When the basic detonator 8 is pushed out from the loading seat 131 by the tube ejection device 14 and enters the tube receiving box 262, the basic detonator 8 and the upper end of the first ejector pin 142 remain in the tube receiving box 262 after passing through the large hole of the combination through hole 2631 of the limit switching plate 263. At this time, the second push-pull cylinder 264 drives the limit switching plate 263 to move and switch, aligning the combination through hole 2631 into a small hole. Then, the first ejector pin 142 is lowered and the tube receiving device 26 is raised. At this time, the basic detonator 8 in the tube receiving box 262 will not fall due to the obstruction of the small hole of the combination through hole 2631 on the limit switching plate 263. Thus, the basic detonator 8 is completely taken away and collected by the tube receiving device 26. By setting up the connecting seat 261, the tube receiving box 262, the limit switching plate 263, the combined through hole 2631, and the second push-pull cylinder 264, this device can cooperate with the transfer mold 7 and the tube ejection device 14, so that this device can conveniently and quickly remove the basic detonator 8 pushed out of the transfer mold 7 by the tube ejection device 14 through controlled movement switching, thereby further improving the tube receiving efficiency of this device. Example

[0049] like Figure 10-13As shown, in a preferred embodiment, the inlet box 241 is provided with inlet oblique holes 2411 spaced apart. The hole at the top of the inlet box 241 is used to receive the base detonator 8 brought from the inlet receiving device 26. The outlet seat 245 is provided with outlet oblique holes 2451 spaced apart, which are adapted to the inlet oblique holes 2411. The inlet oblique holes 2411 and outlet oblique holes 2451 are oblique holes that converge toward the center. The buffer plate 242 is provided with a silicone buffer layer 2421. The silicone buffer layer 2421 is provided with material passage holes spaced apart, which are adapted to the inlet oblique holes 2411. The basic detonator 8 falling from the receiving device 26 will enter the connecting box 241, and finally fall from the discharge seat 245 into the collection box 6 in the second lifting and turning seat 23. During this process, the buffer plate 242 in the connecting box 241 will first block the basic detonator 8 in the connecting box 241. Then, when the first push-pull cylinder 243 pulls the buffer plate 242, it will align the material passage hole with the connecting oblique hole 2411 and complete the material dropping. This process can only complete the boxing of the number of basic detonators 8 in the intermediate mold material placement hole 71 in one intermediate mold 7. The second lifting and turning seat 23 needs to be rotated again to receive the basic detonators 8 in another intermediate mold 7 from the boxing device 24 to complete the boxing of the other half of the basic detonators 8 in the collection box 6. At this time, the collection box material placement hole 61 in the collection box 6 will be full. By setting up the inclined pipe 2411, the inclined pipe outlet 2451, the silicone buffer layer 2421, and the material passage hole, this device can further facilitate the compaction of the basic detonator 8 conveyed through the boxing device 24 during the process of loading it into the collection box 6. At the same time, it can buffer the basic detonator 8 when it is dropped to prevent damage to the basic detonator 8. Example

[0050] like Figure 14-16As shown, in a preferred embodiment, the detection device 25 includes a third push-pull cylinder 253. The output end of the third push-pull cylinder 253 is fixedly connected to a pressing cylinder 252 via a first mounting plate 254. The output end of the pressing cylinder 252 faces downward and is connected to a detection box 251. The arrangement of the detection box 251, the pressing cylinder 252, the third push-pull cylinder 253, and the first mounting plate 254 facilitates batch detection of missing tubes in the completed collection box 6. The tube-lifting device 28 includes a fourth push-pull cylinder 285. The output end of the fourth push-pull cylinder 285 is fixedly connected to a second lifting cylinder 283 via a second mounting plate 284. The output end of the second lifting cylinder 283 faces upward and is connected to a second ejector pin mounting plate 282. Second ejector pins 281 are spaced apart on the upper end of the second ejector pin mounting plate 282, and the second ejector pins 281 correspond to the positions of half of the collection box limiting holes 62 inside the collection box 6. The arrangement of the second ejector pin 281, the second ejector pin mounting plate 282, the second lifting cylinder 283, the second mounting plate 284, and the fourth push-pull cylinder 285 further facilitates the device's coordination with the detection device 25 to eject the basic detonators 8 from the collection box 6 in batches, improving the detection effect. The detection box 251 includes a mounting box 2511, within which induction seats 2512 are arranged at intervals. A probe 2513, extending from the lower end of the mounting box 2511, is movably mounted on the lower end of the induction seat 2512. The probe 2513 corresponds to half of the material placement hole 61 in the collection box 6. The arrangement of the mounting box 2511, induction seats 2512, and probe 2513 further facilitates the detection of the basic detonators 8 within the collection box 6, improving the detection effect. A movable limiting device 27 is provided on one side of the jacking device 28. The movable limiting device 27 includes a first lifting cylinder 272, the output end of which faces upward and is connected to a limiting seat 271. The movable limiting device 27, the limiting seat 271, and the first lifting cylinder 272 facilitate the positioning of the collection box 6 entering the detection position, improving detection efficiency. Specifically, after the collection box 6 is filled and enters the detection position, it is first positioned by the raised limiting seat 271. Then, the raised second ejector pin 281 pushes out the basic detonator 8 inside the collection box 6, lowering the detection box 251. The detection box 251 is then checked for full filling using the cooperation of the induction seat 2512 and the probe 2513. This process only detects half of the collection box 6. Subsequently, the third push-pull cylinder 253 and the fourth push-pull cylinder 285 push the detection box 251 and the second ejector pin 281 to switch positions, thus detecting the remaining half of the holes in the collection box 6, completing the detection of all holes. Example

[0051] The specific working process of this invention is as follows: After the preceding production and testing processes are completed, the full-tube transfer mold 7 is conveyed through the upper layer of the third transfer seat 43 and placed in the transfer mold processing device 1. The transfer window is then opened, and the full-tube transfer mold 7 is pushed into the loading seat 131 of the turntable 13. The turntable 13 is rotated by a motor, moving the loading seat 131 containing the transfer mold 7 above the tube ejection device 14. The tube ejection cylinder 143 is then activated, and its output end pushes the first ejector pin mounting plate 141 upward. The first ejector pin 142 on plate 141 passes through the through hole of loading seat 131 and pushes the basic detonator 8 in the intermediate transfer mold 7 in loading seat 131 into the tube receiving device 26 and is carried into the tube receiving and boxing device 2 by the tube receiving device 26. Then the empty tube intermediate transfer mold 7 in loading seat 131 will be removed again and the intermediate transfer mold 7 will be sent into the first lifting and turning seat 11 by the pulling device 12. Finally, it will be pushed from the first lifting and turning seat 11 through the empty tube intermediate transfer mold discharge part 15 into the second layer of the third transmission seat 43 for transportation. The empty tube collection box 6 is conveyed from the first transmission seat 41 into the second transmission seat 42, and then carried by the second transmission seat 42 to the tube collection and boxing device 2. After the empty tube collection box feed section 21 enters the tube collection and boxing device 2 and reaches the second lifting and turning seat 23. The basic detonator 8 that enters the tube receiving device 26 will be brought to the tube receiving and boxing device 2 and dropped above the boxing device 24. The boxing device 24, in conjunction with the second lifting and steering seat 23, rotates and completes the boxing in batches. After that, the collection box 6 is pushed to the lower end of the detection device 25 and the movable limit device 27 is raised to complete the positioning, which is then counted as the detection position. The detection device 25, in conjunction with the pipe jacking device 28, completes the detection in two stages to determine if there is a shortage of pipe. If there is a shortage of pipe, an alarm is issued, and manual handling is required to reset the fault. If the collection box 6 is found to be without missing tubes after inspection, it is pushed to the second transmission seat 42 through the full tube collection box discharge section 22. The second transmission seat 42 then transports the full tube collection box 6 to the cover-closing device 3. The full tube collection box 6 pushed out from the second transmission seat 42 will first enter the lifting device 33, and be lifted by the lifting device 33 and carried to the cover-closing device 3 for the closing step. The lid 9 is conveyed from the fourth transmission seat 44 into the fifth transmission seat 45, and after the fifth transmission seat 45 brings it to the lid-fastening device 3 in place, the transfer window is opened and the lid 9 is pushed into the lid feeding section 31. The box lid 9 is brought to the top of the lifting device 33 by the box-picking device 34 and then lowered so that the box lid 9 covers the collection box 6 inside the lifting device 33, thus completing the buckling operation. Finally, the collection box 6 is pushed from the lifting device 33 into the buckled full tube collection box discharge section 32 and transported from the buckled full tube collection box discharge section 32 into the third transmission seat 43 for transport, thus completing the whole process.

[0052] In the above process, the present invention uses the cooperation of the transfer mold processing device 1 and the tube receiving device 26 to pick up tubes, and the cooperation of the boxing device 24 and the second lifting steering seat 23 to box them in batches, so that the loose basic detonators 8 in the transfer mold 7 are compactly put into the collection box 6, thereby improving the boxing efficiency. The detection device 25 detects whether the collection box 6 is full of tubes after the boxing is completed, and the capping device 3 is used to cap it. The whole process does not require manual operation for boxing and capping, which saves time and effort and has high packaging efficiency.

[0053] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Specific examples have been used in this document to illustrate the principles and implementation methods of the patent's technical solution. These examples are merely to aid in understanding the method and core ideas of this patent. The above are only preferred embodiments of this patent. It should be pointed out that, due to the limitations of written expression and the objective existence of an infinite number of specific structures, those skilled in the art can make various improvements, modifications, or variations without departing from the principles of this patent, and can also combine the above technical features in an appropriate manner. These improvements, modifications, variations, or combinations, or the direct application of the patent's concept and technical solution to other situations without modification, should all be considered within the scope of protection of this patent.

Claims

1. An automatic boxing and capping device for basic detonators, comprising a transfer mold processing device (1), a tube collecting and boxing device (2), and a capping device (3), wherein the transfer mold processing device (1), the tube collecting and boxing device (2), and the capping device (3) are connected by transmission seats, characterized in that, The transfer mold processing device (1) includes a first lifting steering seat (11), a turntable (13), a tube ejection device (14), and an empty tube transfer mold discharge section (15). The turntable (13) has a ring array of loading seats (131) for accommodating transfer molds (7). The turntable (13) has a first lifting steering seat (11) for receiving empty tube transfer molds (7) from the loading seat (131) on one side. The first lifting steering seat (11) has a pulling device (12) above it for pulling the transfer molds (7) in the loading seat (131) into the first lifting steering seat (11). The empty tube transfer molds (7) in the first lifting steering seat (11) are pushed out from the empty tube transfer mold discharge section (15). The turntable (13) has a tube ejection device (14) below a loading seat (131) near the tube receiving and boxing device (2). The tube collecting and boxing device (2) includes an empty tube collecting box feeding section (21), a full tube collecting box discharging section (22), a second lifting and turning seat (23), a boxing device (24), a detection device (25), and a tube collecting device (26). The second lifting and turning seat (23) is used to receive the empty tube collecting box (6) entering from the empty tube collecting box feeding section (21). The boxing device (24) is provided above the second lifting and turning seat (23). The tube collecting device (26) is slidably installed above the boxing device (24) and is adapted to the boxing device (24) and can take away the basic detonator (8) from the intermediate mold processing device (1). The detection device (25) is provided on one side of the boxing device (24). After the detection is completed, the full tube collecting box (6) is pushed out from the full tube collecting box discharging section (22). The boxing device (24) includes a connecting pipe box (241) fixedly installed on a support base (244), a discharge seat (245) is provided at the lower end of the connecting pipe box (241), a buffer plate (242) is movably installed inside the connecting pipe box (241), and a first push-pull cylinder (243) with its output end connected to the buffer plate (242) is provided on the support base (244). The lid-fastening device (3) includes a lid feeding section (31), a lid-fastening full tube collection box discharge section (32), a lifting device (33), and a box-retrieving device (34). The lifting device (33) is used to receive the full tube collection box (6) from the tube-collecting and box-packing device (2). The lid feeding section (31) is used to accommodate the lid (9) entering the lid-fastening device (3). The box-retrieving device (34) takes out the lid (9) in the lid feeding section (31), brings it to the top of the collection box (6) in the lifting device (33), and lowers it to complete the lid-fastening. The lid-fastening full tube collection box discharge section (32) is used to receive the collection box (6) after the lid-fastening is completed at the lifting device (33). The collection box (6) is provided with collection box placement holes (61) for installing the base detonator (8) at intervals. The lower end of the collection box placement hole (61) is provided with a collection box limiting hole (62). The diameter of the collection box limiting hole (62) is smaller than the diameter of the collection box placement hole (61). The transfer mold (7) is provided with transfer mold placement holes (71) for installing the base detonator (8) at intervals. The lower end of the transfer mold placement hole (71) is provided with a transfer mold limiting hole (72). The diameter of the transfer mold limiting hole (72) is smaller than the diameter of the transfer mold placement hole (71).

2. The automatic boxing and capping device for a basic detonator according to claim 1, characterized in that, The transmission base includes a first transmission base (41), a second transmission base (42), a third transmission base (43), a fourth transmission base (44), and a fifth transmission base (45). The first transmission base (41) carries an empty tube collection box (6) and is connected to the second transmission base (42). The fourth transmission base (44) carries a box cover (9) and is connected to the fifth transmission base (45). The third transmission base (43) has two layers. The upper layer is connected to the loading base (131) and the full tube collection box discharge part (32), and the lower layer is connected to the empty tube transfer mold discharge part (15). The second transmission base (42) is connected to the empty tube collection box inlet part (21), the full tube collection box discharge part (22), and the lifting device (33). The fifth transmission base (45) is connected to the box cover inlet part (31).

3. The automatic boxing and capping device for a basic detonator according to claim 2, characterized in that, The loading seat (131) is provided with through holes at intervals corresponding to the positions of the transfer mold limiting holes (72) in the transfer mold (7). The tube ejection device (14) includes a tube ejection cylinder (143). The output end of the tube ejection cylinder (143) faces upward and is connected to a first ejector mounting plate (141). The upper end of the first ejector mounting plate (141) is provided with first ejector pins (142) at intervals corresponding to the positions of the transfer mold limiting holes (72) in the transfer mold (7).

4. The automatic boxing and capping device for a basic detonator according to claim 3, characterized in that, The tube receiving device (26) includes a connecting seat (261), and a tube receiving box (262) is provided at the lower end of the connecting seat (261). A limit switching plate (263) is slidably installed in the tube receiving box (262). A second push-pull cylinder (264) with its output end connected to the limit switching plate (263) is provided on one side of the tube receiving box (262). Holes for accommodating the base detonator (8) and corresponding one-to-one with the position of the transfer mold material placement hole (71) in the transfer mold (7) are arranged at intervals in the tube receiving box (262). A combination through hole (2631) corresponding one-to-one with the position of the transfer mold material placement hole (71) in the transfer mold (7) is provided on the limit switching plate (263). The combination through hole (2631) is composed of a large hole with a diameter adapted to the outer wall of the base detonator (8) and a small hole with a diameter adapted to the outer wall of the first ejector pin (142) along the moving direction of the limit switching plate (263).

5. The automatic boxing and capping device for a basic detonator according to claim 2, characterized in that, The inlet box (241) is provided with inlet oblique holes (2411) spaced apart. The outlet seat (245) is provided with outlet oblique holes (2451) spaced apart, which are adapted to the inlet oblique holes (2411) one by one. The inlet oblique holes (2411) and outlet oblique holes (2451) are oblique holes that approach the center. The buffer plate (242) is provided with a silicone buffer layer (2421). The silicone buffer layer (2421) is provided with material passage holes spaced apart, which are adapted to the inlet oblique holes (2411).

6. The automatic boxing and capping device for a basic detonator according to claim 2, characterized in that, The detection device (25) includes a third push-pull cylinder (253), the output end of which is fixedly connected to a pressing cylinder (252) via a first mounting plate (254), the output end of which faces downward and is connected to a detection box (251).

7. The automatic boxing and capping device for a basic detonator according to claim 6, characterized in that, The jacking device (28) includes a fourth push-pull cylinder (285). The output end of the fourth push-pull cylinder (285) is fixedly connected to a second lifting cylinder (283) via a second mounting plate (284). The output end of the second lifting cylinder (283) faces upward and is connected to a second ejector mounting plate (282). The upper end of the second ejector mounting plate (282) is provided with second ejector pins (281) spaced apart. The second ejector pins (281) correspond to the positions of half of the collection box limiting holes (62) inside the collection box (6).

8. The automatic boxing and capping device for a basic detonator according to claim 6, characterized in that, The detection box (251) includes a mounting box (2511), in which sensor seats (2512) are arranged at intervals. A probe (2513) extending out of the lower end of the mounting box (2511) is movably mounted on the lower end of the sensor seat (2512). The probe (2513) corresponds to the position of half of the material placement hole (61) in the collection box (6).

9. An automatic boxing and capping device for a basic detonator according to claim 7, characterized in that, A movable limiting device (27) is provided on one side of the jacking device (28). The movable limiting device (27) includes a first lifting cylinder (272), the output end of which faces upward and is connected to a limiting seat (271).

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