Boxing device for basic detonators

Abstract

The boxing device comprises a detonator falling device, a detonator receiving device matched with a collecting box is arranged at the lower end of the detonator falling device, the detonator falling device comprises a detonator falling box fixedly installed on a supporting base, a feeding base is arranged at the upper end of the detonator falling box, a discharging base is arranged at the lower end of the detonator falling box, and a buffer plate is movably installed in the detonator falling box; a push-pull air cylinder with the output end connected with the buffer plate is arranged on the supporting seat, blanking holes are formed in the pipe falling box at intervals, feeding holes communicated with the blanking holes one by one are formed in the feeding seat at intervals, discharging holes communicated with the blanking holes one by one are formed in the discharging seat at intervals, and the blanking holes and the discharging holes are inclined holes close to the center. Manual boxing is not needed, and time and labor are saved; loose basic detonators in a mold in the previous step can be compactly loaded into a collecting box through a blanking hole, a feeding hole and a discharging hole, so that the boxing efficiency is improved; and meanwhile, the buffer plate is used for buffering the basic detonator during tube falling, so that the basic detonator is prevented from being damaged.

Description

Technical Field

[0001] The invention belongs to the field of basic detonator production equipment, in particular to a boxing device for basic detonators. Background Art

[0002] Among civil explosive products, basic detonators are an important part of blasting projects, and their quality directly affects the blasting effect of the entire project. If an explosion refusal occurs, the safety risk will also increase in the subsequent bomb disposal work. In addition, under the guidance of relevant documents of the Ministry of Industry and Information Technology, the requirements for human-machine isolation production and less-manned and unmanned production lines are becoming increasingly higher.

[0003] In the production process of basic detonators, steps such as forming-testing-wiping off floating medicine-removal-packing are required. During the packing step, the basic detonators need to be loaded into the prepared collection boxes from various molds. In the previous molds, the distribution of the basic detonators is loose in order to adapt to each production step, but the loading holes of the collection boxes are compact.

[0004] In the prior art, this step is usually done manually, which is time-consuming and labor-intensive. At the same time, if a traditional packaging machine is used to directly box the detonators, the transfer mold or the filling mold in the previous step can only be used to directly box, which has a small capacity and low boxing efficiency. Therefore, there is a need for an automatic boxing and capping device for basic detonators that can save time and labor and has high boxing efficiency. Summary of the invention

[0005] The present invention provides a box packing device for basic detonators, which is used to solve the technical problems raised in the above background technology.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] A box loading device comprises a tube drop device, a tube connecting device adapted to a collecting box is arranged at the lower end of the tube drop device, the tube drop device comprises a tube drop box fixedly mounted on a supporting seat, a feeding seat is arranged at the upper end of the tube drop box, a discharging seat is arranged at the lower end, a buffer plate is movably mounted in the tube drop box, a push-pull cylinder with an output end connected to the buffer plate is arranged on the supporting seat, drop holes are arranged at intervals in the tube drop box, feed holes connected one to one with the drop holes are arranged at intervals in the feed seat, and discharging holes connected one to one with the drop holes are arranged at intervals in the discharging seat, and the drop holes and the discharging holes are inclined holes close to the center.

[0008] Compared with the prior art, the present invention has the following beneficial effects:

[0009] The utility model eliminates the need for manual boxing through the coordinated effects of structures such as a tube drop device, a tube connection device, a feed seat, a tube drop box, and a discharge seat, thereby saving time and effort. The device can compactly load loose basic detonators in the mold of the preceding step into a collection box through the drop holes, the feed holes, and the discharge holes, thereby improving the boxing efficiency. At the same time, the buffer plate is used to buffer the basic detonators during tube drop to prevent damage to the basic detonators.

[0010] As a further improvement of the above scheme, the collecting box is provided with collecting box material holes adapted to the side wall of the base detonator at intervals, the number of the discharge holes is half of the collecting box material holes, and the distribution arrangement positions of the discharge holes correspond to the distribution positions of half of the collecting box material holes in the collecting box.

[0011] The technical effect of the above improvement is: through the setting of the number and position distribution of the material placement holes and the material discharge holes of the collection box, the device can further facilitate step-by-step box loading, that is, the loose basic detonators in the previous mold are loaded into the compact collection box twice through position switching, further improving the box loading efficiency.

[0012] As a further improvement of the above solution, the connecting device includes a lifting cylinder fixedly mounted on a mounting seat, the output end of the lifting cylinder faces upward and is connected to a rotating cylinder, and the output end of the rotating cylinder is connected to a movable seat adapted to the collection box.

[0013] The technical effect of the above improvement is: through the setting of the movable seat, rotating cylinder, lifting cylinder and mounting seat, the connecting device of the device can be further conveniently loaded into the collection box and cooperated with the drop tube device for box loading, as well as the step-by-step box loading by rotating the movable seat and cooperating with the drop tube device.

[0014] As a further improvement of the above solution, the diameter of the feed hole is larger than the side wall diameter of the basic detonator, the discharge hole is a conical hole and the diameter of the bottom discharge end is adapted to the side wall diameter of the basic detonator.

[0015] The technical effect of the above improvement is: by setting the apertures of the feed hole and the discharge hole, the device can further facilitate box loading and improve the box loading effect.

[0016] As a further improvement of the above solution, a silicone buffer layer is provided in the buffer plate, and material through holes adapted to the material drop holes are provided at intervals in the silicone buffer layer.

[0017] The technical effect of the above improvement is: through the setting of the silicone buffer layer and the through hole, the buffer plate of the device can further facilitate the buffering of the basic detonator in the drop tube box, thereby improving the buffering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a three-dimensional structural schematic diagram of the application scenario of the utility model.

[0019] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 1 .

[0020] Figure 3 The three-dimensional structure of the utility model is shown in FIG. Figure 2 .

[0021] Figure 4 It is a three-dimensional cross-sectional structural schematic diagram of the drop pipe device of the utility model.

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the buffer plate of the utility model.

[0023] Figure 6 It is a schematic diagram of the top view of the feed seat of the utility model.

[0024] Figure 7 It is a schematic diagram of the structure of the discharging seat of the utility model when viewed from above.

[0025] Figure 8 It is a three-dimensional structural schematic diagram of the collecting box of the utility model and its loading state.

[0026] In the figure: 1. pipe taking device; 2. pipe dropping device; 21. feeding seat; 211. feeding hole; 22. pipe dropping box; 221. dropping hole; 23. buffer plate; 231. silicone buffer layer; 24. push-pull cylinder; 25. support seat; 26. discharging seat; 261. discharging hole; 3. pipe taking device; 31. movable seat; 32. rotating cylinder; 33. lifting cylinder; 34. mounting seat; 4. collecting box; 41. collecting box placing hole; 5. basic detonator. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution, the technical solution is described in detail below in conjunction with the embodiments. The description in this section is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present utility model.

[0028] Embodiment 1:

[0029] like Figure 1-8As shown, the specific structure of this embodiment is: a box loading device for, which is applied to the lower end of the tube removal device 1 in this embodiment, and is used to receive the basic detonator 5 from the tube removal device 1, including a tube drop device 2, and the lower end of the tube drop device 2 is provided with a connecting pipe device 3 adapted to the collecting box 4, the tube drop device 2 includes a tube drop box 22 fixedly mounted on a support seat 25, the upper end of the tube drop box 22 is provided with a feed seat 21, and the lower end is provided with a discharge seat 26, a buffer plate 23 is movably installed in the tube drop box 22, and a push-pull cylinder 24 whose output end is connected to the buffer plate 23 is provided on the support seat 25, and drop holes 221 are arranged at intervals in the tube drop box 22, and feed holes 211 connected one-to-one with the drop holes 221 are arranged at intervals in the feed seat 21, and discharge holes 261 connected one-to-one with the drop holes 221 are arranged at intervals in the discharge seat 26, and the drop holes 221 and the discharge holes 261 are inclined holes close to the center.

[0030] Embodiment 2:

[0031] like Figure 1-8 As shown, as a preferred mode of the above-mentioned embodiment, the collecting box 4 is provided with collecting box material holes 41 adapted to the side wall of the basic detonator 5, and the number of the discharge holes 261 is half of the collecting box material holes 41, and the distribution arrangement position of the discharge holes 261 corresponds to the distribution position of half of the collecting box material holes 41 in the collecting box 4. By setting the number and position distribution of the collecting box material holes 41 and the discharge holes 261, the device can further facilitate the step-by-step box loading, that is, the loose basic detonators 5 in the previous mold are loaded into the compact collecting box 4 twice by switching the position, further improving the box loading efficiency. The takeover device 3 includes a lifting cylinder 33 fixedly mounted on the mounting seat 34, the output end of the lifting cylinder 33 faces upward and is connected to the rotating cylinder 32, and the output end of the rotating cylinder 32 is connected to the movable seat 31 adapted to the collecting box 4. By setting the movable seat 31, the rotating cylinder 32, the lifting cylinder 33, and the mounting seat 34, the connecting device 3 of the device can be further conveniently loaded into the collecting box 4 to cooperate with the pipe dropping device 2 for box loading, and the movable seat 31 can be rotated to cooperate with the pipe dropping device 2 for step-by-step box loading.

[0032] Embodiment 3:

[0033] like Figure 4-7As shown, as a preferred embodiment of the above embodiment, the aperture of the feed hole 211 is larger than the side wall diameter of the basic detonator 5, and the discharge hole 261 is a tapered hole and the aperture of the bottom discharge end is adapted to the side wall diameter of the basic detonator 5. By setting the apertures of the feed hole 211 and the discharge hole 261, the device can be further convenient for boxing and improve the boxing effect. A silicone buffer layer 231 is provided in the buffer plate 23, and through holes adapted to the drop holes 221 are arranged at intervals in the silicone buffer layer 231. That is, by moving the buffer plate 23, the through holes in the silicone buffer layer 231 are overlapped or staggered with the drop holes 221 in the drop tube box 22 to block and pass the material. By setting the silicone buffer layer 231 and the through holes, the buffer plate 23 of the device can further facilitate the buffering of the basic detonator 5 in the drop tube box 22 and improve the buffering effect.

[0034] Embodiment 4:

[0035] The specific working principle of the present invention is:

[0036] The basic detonator 5 transported from the tube-taking device 1 is received by the feed seat 21, and the basic detonator 5 enters from the feed hole 211, then slides into the drop hole 221 in the drop tube box 22, and finally falls out from the bottom thereof through the discharge hole 261 in the discharge seat 26; in this process, when the basic detonator 5 is tied up in the drop tube box 22, it will be blocked by the buffer plate 23 first, and then the push-pull cylinder 24 will be driven to pull the through hole in the silicone buffer layer 231 to align with the drop hole 221, so that the basic detonator 5 can pass smoothly. Through the drop hole 221; the basic detonator 5 that falls out of the tube drop device 2 will fall into the collecting box 4 in the movable seat 31 that is driven and lifted by the lifting cylinder 33 in the taking over device 3, thereby loading half of the collecting box loading hole 41, and then the movable seat 31 is lowered by retracting the output end of the lifting cylinder 33, and the rotating cylinder 32 is driven to rotate the movable seat 31, so that the collecting box loading hole 41 in the collecting box 4 is switched to the other half of the loading position, and the tube drop device 2 drops the material again to complete the whole process of loading the collecting box 4. During the entire process described above, the device, through the cooperation of structures such as the pipe drop device 2, the connecting device 3, the feed seat 21, the pipe drop box 22, and the discharge seat 26, no longer needs to rely on manual boxing, thus saving time and effort; the loose basic detonators 5 in the mold of the previous step can be compactly loaded into the collecting box 4 through the drop hole 221, the feed hole 211, and the discharge hole 261, thereby improving the boxing efficiency; at the same time, the basic detonators 5 are buffered by the buffer plate 23 during the pipe drop to prevent damage to the basic detonators 5.

[0037] It should be noted that, in this article, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. Specific examples are used in this article to illustrate the principle and implementation of the technical solution of the utility model. The above examples are only used to help understand the method and core idea of ​​the utility model. The above are only preferred implementations of the utility model. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, for ordinary technicians in this technical field, without departing from the principle of the utility model, several improvements, modifications or changes can be made, and the above technical features can also be combined in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A box loading device for basic detonators, comprising a pipe drop device (2), wherein the lower end of the pipe drop device (2) is provided with a pipe connection device (3) adapted to a collection box (4), characterized in that: The pipe drop device (2) comprises a pipe drop box (22) fixedly mounted on a support seat (25); a feed seat (21) is arranged at the upper end of the pipe drop box (22) and a discharge seat (26) is arranged at the lower end; a buffer plate (23) is movably mounted in the pipe drop box (22); a push-pull cylinder (24) whose output end is connected to the buffer plate (23) is arranged on the support seat (25); drop holes (221) are arranged at intervals in the pipe drop box (22); feed holes (211) which are connected one-to-one with the drop holes (221) are arranged at intervals in the feed seat (21); and discharge holes (261) which are connected one-to-one with the drop holes (221) are arranged at intervals in the discharge seat (26); the drop holes (221) and the discharge holes (261) are inclined holes which are close to the center.

2. A box packing device for basic detonators according to claim 1, characterized in that: The collecting box (4) is provided with collecting box material holes (41) adapted to the side wall of the basic detonator (5) arranged at intervals, the number of the discharge holes (261) is half the number of the collecting box material holes (41), and the distribution and arrangement positions of the discharge holes (261) correspond to the distribution positions of half of the collecting box material holes (41) in the collecting box (4).

3. A box packing device for basic detonators according to claim 2, characterized in that: The connecting pipe device (3) comprises a lifting cylinder (33) fixedly mounted on a mounting seat (34); the output end of the lifting cylinder (33) faces upward and is connected to a rotating cylinder (32); the output end of the rotating cylinder (32) is connected to a movable seat (31) adapted to the collection box (4).

4. A box packing device for basic detonators according to claim 3, characterized in that: The diameter of the feed hole (211) is larger than the diameter of the side wall of the basic detonator (5); the discharge hole (261) is a tapered hole and the diameter of the bottom discharge end is adapted to the diameter of the side wall of the basic detonator (5).

5. A box packing device for basic detonators according to claim 1, characterized in that: A silica gel buffer layer (231) is provided in the buffer plate (23), and material through holes adapted to the material drop holes (221) are provided at intervals in the silica gel buffer layer (231).

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