Detonator explosive-aiding explosive package assembling machine

Abstract

The utility model discloses a primer assistant explosive package assembling machine which comprises a core mold conveying line, a feeding mechanism, a material moving mechanical arm and a downward pressing mechanism, the core mold conveying line is used for conveying primer core molds, the core mold conveying line is provided with an inserting position and a downward pressing position, and the downward pressing position is a lower station of the inserting position; the feeding mechanism is used for feeding the explosive-aiding charge; the material transferring manipulator is used for transferring the explosive-aiding charge on the feeding mechanism and inserting the lower part of the explosive-aiding charge among a plurality of mandrels of the primer mandrel located at the inserting position; the downward pressing mechanism is arranged corresponding to the downward pressing position, the downward pressing mechanism comprises a downward pressing driving part, a downward pressing plate and a downward pressing column which are connected in sequence, and the downward pressing column is used for downward pressing the top face of an explosive-aiding cartridge on a primer core mold located at the downward pressing position so that the top face of the explosive-aiding cartridge can be lower than the top end of the core shaft. The primer auxiliary explosive package assembling machine is high in universality, high in production efficiency and capable of detecting whether the dosage of the auxiliary explosive package reaches the standard or not.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of detonator production equipment, especially detonator booster package assembling machine. BACKGROUND

[0002] The detonator is also called a booster column, and is used for detonating ammonium oil explosive, slurry explosive, emulsion explosive and other low-sensitivity explosives without a detonator. The detonation principle of the detonator is to detonate the detonator through a detonator or a detonating cord inserted in the detonator, and then the detonator detonates the low-sensitivity explosive, wherein the detonator plays a role of amplifying the detonation wave.

[0003] During the production of the detonator, there is a work station for inserting the detonator booster package between the multiple core shafts of the detonator core mold. However, some detonator core molds have two core shafts, and some detonator core molds have three core shafts. The existing detonator booster package assembling machine has low universality and cannot well adapt to detonator core molds with different numbers of core shafts. When producing detonators with different numbers of insertion holes, the corresponding module needs to be replaced, which seriously affects the production efficiency of detonators of different models. SUMMARY

[0004] The technical problem solved by the utility model is to provide a detonator booster package assembling machine with high universality.

[0005] In order to solve the above technical problem, the utility model adopts the technical scheme of a detonator booster package assembling machine, which comprises:

[0006] A core mold conveying line is used to convey the detonator core mold, and the core mold conveying line has an insertion position and a lower pressing position, and the lower pressing position is a lower station of the insertion position;

[0007] A feeding mechanism is used for feeding the booster package;

[0008] A material transfer manipulator is used to transfer the booster package on the feeding mechanism and insert the lower part of the booster package between the multiple core shafts of the detonator core mold located at the insertion position;

[0009] A lower pressing mechanism is arranged corresponding to the lower pressing position, and the lower pressing mechanism comprises a lower pressing driving member, a lower pressing plate and a lower pressing column connected in sequence, and the lower pressing column is used to press the top surface of the booster package on the detonator core mold located at the lower pressing position to make the top surface of the booster package lower than the top end of the core shaft.

[0010] In an embodiment, the bottom end of the lower pressing column corresponds to the gap between the multiple core shafts of the detonator core mold located at the lower pressing position.

[0011] In an embodiment, the pressing mechanism further comprises an elastic member, which contacts the pressing column and the pressing plate, and the pressing column is liftable relative to the pressing plate.

[0012] In an embodiment, the elastic member is a spring.

[0013] In an embodiment, the material moving robot comprises a material moving three-axis platform, and a clamping assembly and a light detection sensor assembly arranged on the material moving three-axis platform respectively, the clamping assembly is used for clamping the booster package on the feeding mechanism, and the detection direction of the light detection sensor assembly is towards the clamping area of the clamping assembly.

[0014] In an embodiment, the material moving robot further comprises a detection lifting driving member, and the light detection sensor assembly is indirectly connected to the material moving three-axis platform through the detection lifting driving member.

[0015] In an embodiment, the material moving three-axis platform comprises a first linear driving member, an upper layer plate, a second linear driving member, a middle layer plate, a third linear driving member, and a lower layer plate connected in sequence, the first linear driving member drives the upper layer plate to move in a first direction, the second linear driving member drives the middle layer plate to move in a second direction, the third linear driving member drives the lower layer plate to move in a third direction, the first direction, the second direction, and the third direction are perpendicular to each other, and the clamping assembly and the light detection sensor assembly are connected to the lower layer plate respectively.

[0016] In an embodiment, the feeding mechanism comprises a fourth linear driving member, a lifting body, a fifth linear driving member, a bearing sliding table, a sixth linear driving member, a seventh linear driving member, and a push-pull plate, the fourth linear driving member is connected to the lifting body to drive the lifting body to lift, the fifth linear driving member is connected to the lifting body and the bearing sliding table to drive the bearing sliding table to slide horizontally, the sixth linear driving member is connected to the lifting body and the seventh linear driving member to drive the seventh linear driving member to slide horizontally, the driving direction of the fifth linear driving member is consistent with the driving direction of the sixth linear driving member, and the seventh linear driving member is connected to the push-pull plate to drive the push-pull plate to lift.

[0017] In an embodiment, a feeding bin is further included, which is located on one side of the feeding mechanism, a plurality of carrying plates are arranged in the feeding bin in a spaced manner from top to bottom, a plurality of placing grooves are arranged in an array on the carrying plate, the placing grooves are used for placing booster packages, the feeding mechanism is used for dragging the carrying plate to the bearing sliding table and moving the carrying plate to the lower side of the material moving robot, and the carrying plate is provided with a clamping position matched with the push-pull plate.

[0018] In an embodiment, the pressing driving member is a pneumatic cylinder or an electric push rod.

[0019] The beneficial effect of the utility model lies in: the process that the explosive booster bag is inserted into the gap between the mandrels is divided into two steps, the first step is that the lower region of the explosive booster bag is inserted into the gap by the material moving manipulator, the second step is that the explosive booster bag is completely pressed into the gap, so that the material moving manipulator can be suitable for the material moving of the two-mandrel initiating device core mold and the material moving of the three-mandrel initiating device core mold, when the initiating device with different number of insertion holes is produced, the clamping assembly of the material moving manipulator does not need to be replaced, the versatility of the explosive booster bag assembling machine of the initiating device is greatly improved, and the production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to the structures shown in the drawings without the creative labor for those skilled in the art.

[0021] Figure 1 It is the structure schematic view of the whole structure of the explosive booster bag assembling machine of the initiating device of the utility model embodiment one;

[0022] Figure 2 It is the structure schematic view of the partial structure of the explosive booster bag assembling machine of the initiating device of the utility model embodiment one.

[0023] Explanation of the reference numerals:

[0024] 1, core mold conveying line;11, insertion position;12, pressing position;

[0025] 2, feeding mechanism;21, fourth linear driving part;22, lifting body;23, bearing sliding table;24, seventh linear driving part;25, push-pull plate;

[0026] 3, material moving manipulator;31, material moving three-axis platform;311, first linear driving part;312, upper layer plate;313, second linear driving part;314, middle layer plate;315, third linear driving part;316, lower layer plate;32, clamping assembly;33, light detection sensor assembly;34, detection lifting driving part;

[0027] 4, pressing mechanism;41, pressing driving part;42, pressing plate;43, pressing column;

[0028] 5, feeding bin;51, carrying plate. DETAILED DESCRIPTION

[0029] The utility model aims to realize, function characteristics and advantages will combine embodiment, refer to the further description of the drawings.

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application.

[0031] It should be noted that if the embodiments of the present application involve directional indications such as up, down, left, right, front, back, etc., the directional indications are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture such as shown in the drawings, and if the specific posture changes, the directional indications also change accordingly.

[0032] In addition, if the embodiments of the present application involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features with "first" and "second" can explicitly or implicitly include at least one of the features.

[0033] In addition, the meaning of "and / or" appearing throughout the text is that it includes three parallel schemes, for example, "and / or" includes the scheme, or the scheme, or the scheme that satisfies both. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the scope of protection required by the present application.

[0034] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0035] Embodiment one

[0036] Please refer to Figure 1 and Figure 2The utility model discloses an embodiment one is: the detonator helps the explosion medicine bag assembly machine, including core mould conveying line 1, feeding mechanism 2, removes material mechanical arm 3 and lower pressure mechanism 4, the core mould conveying line 1 is used for conveying detonator core mould, the core mould conveying line 1 has and inserts the position 11 and lower pressure position 12, the lower pressure position 12 is the lower station of the insertion position 11, the feeding mechanism 2 is used for the feeding of the explosion medicine bag, the material mechanical arm 3 is used for shifting the explosion medicine bag on feeding mechanism 2, and the lower part of the explosion medicine bag is inserted between the multiple core shafts of detonator core mould in the insertion position 11, the lower pressure mechanism 4 is set up corresponding to the lower pressure position 12, and the lower pressure mechanism 4 includes the lower pressure drive part 41, the lower pressure plate 42 and the lower pressure column 43 that are sequentially connected, and the lower pressure drive part 41 is cylinder, electric push rod etc., the lower pressure column 43 is used for the top surface of the explosion medicine bag on the detonator core mould of the lower pressure position 12 in the lower pressure position 12 to make the top surface of the explosion medicine bag lower than the top end of the core shaft, preferably, the lower pressure column 43 can lower the explosion medicine bag to the preset position.

[0037] The bottom end of the lower pressure column 43 corresponds to the gap between the multiple core shafts of the detonator core mould in the lower pressure position 12, so that the lower pressure column 43 avoids interference and collision with the core shaft during the descending process.

[0038] Optionally, the lower pressure mechanism 4 further includes an elastic member, the elastic member contacts the lower pressure column 43 and the lower pressure plate 42, the lower pressure column 43 is liftable relative to the lower pressure plate 42, and the elastic member can be a spring or the like. The lower pressure column 43 can be lifted elastically, which can avoid damaging the explosion medicine bag by the lower pressure column 43 and is beneficial to ensuring the safety and production quality of production.

[0039] The material moving mechanical arm 3 includes a material moving three-axis platform 31, a clamping assembly 32 and a light detection sensor assembly 33 respectively arranged on the material moving three-axis platform 31, the clamping assembly 32 is used for clamping the explosion medicine bag on the feeding mechanism 2, the detection direction of the light detection sensor assembly 33 is towards the clamping area of the clamping assembly 32, and the light detection sensor assembly 33 is used for detecting whether the amount of medicament in the explosion medicine bag meets the standard.

[0040] In the embodiment, the material moving mechanical arm 3 further includes a detection lifting drive 34, the light detection sensor assembly 33 is indirectly connected to the material moving three-axis platform 31 through the detection lifting drive 34, that is, the detection lifting drive 34 drives the light detection sensor assembly 33 to lift, so as to detect whether the amount of medicament in the explosion medicine bag is between the preset lower limit and the preset upper limit. The detection lifting drive 34 can be a cylinder, an electric push rod or the like.

[0041] Specifically, the material moving three-axis platform 31 comprises a first linear driving member 311, an upper layer plate 312, a second linear driving member 313, a middle layer plate 314, a third linear driving member 315 and a lower layer plate 316 connected in sequence, the first linear driving member 311 drives the upper layer plate 312 to move in a first direction, the second linear driving member 313 drives the middle layer plate 314 to move in a second direction, the third linear driving member 315 drives the lower layer plate 316 to move in a third direction, the first direction, the second direction and the third direction are perpendicular to each other, the clamping assembly 32 and the light detection sensor assembly 33 are connected to the lower layer plate 316 respectively, in the embodiment, the light detection sensor is indirectly connected to the lower layer plate 316 through the detection lifting driving member 34. The first linear driving member 311 can be selected from a cylinder, an electric push rod and the like, the second linear driving member 313 can be selected from a cylinder, an electric push rod and the like, and the third linear driving member 315 can be selected from a cylinder, an electric push rod and the like.

[0042] The feeding mechanism 2 comprises a fourth linear driving member 21, a lifting body 22, a fifth linear driving member, a bearing sliding table 23, a sixth linear driving member, a seventh linear driving member 24 and a push-pull plate 25, the fourth linear driving member 21 is connected to the lifting body 22 to drive the lifting body 22 to lift, the fifth linear driving member is connected to the lifting body 22 and the bearing sliding table 23 to drive the bearing sliding table 23 to slide horizontally, the sixth linear driving member is connected to the lifting body 22 and the seventh linear driving member 24 to drive the seventh linear driving member 24 to slide horizontally, the driving direction of the fifth linear driving member is consistent with the driving direction of the sixth linear driving member, and the seventh linear driving member 24 is connected to the push-pull plate 25 to drive the push-pull plate 25 to lift.

[0043] Optionally, the initiating explosive charge assembly machine further comprises a feeding bin 5, the feeding bin 5 is located on one side of the feeding mechanism 2, the fifth linear driving member drives the bearing sliding table 23 to approach or move away from the feeding bin 5, the sixth linear driving member drives the seventh linear driving member 24 to approach or move away from the feeding bin 5, a plurality of carrying plates 51 are arranged in the feeding bin 5 in a spaced manner from top to bottom, a plurality of placement grooves are arranged in an array on the carrying plate 51, the placement grooves are used for placing the explosive charge, the feeding mechanism 2 is used for dragging the carrying plate 51 to the bearing sliding table 23 and moving the carrying plate 51 to the lower side of the material moving mechanical hand 3, the carrying plate 51 is provided with a clamping position matched with the push-pull plate 25, and the push-pull plate 25 uses the clamping position to pull the carrying plate 51 in the feeding bin 5 to the bearing sliding table 23 and push the empty carrying plate 51 on the moving sliding table back to the feeding bin 5.

[0044] The above are only optional embodiments of the present application, and do not limit the patent scope of the present application, and any equivalent structural transformation made by using the content of the present application specification and drawings, or direct / indirect application in other related technical fields are included in the patent protection scope of the present application.

Claims

1. A detonator-assisted explosive charge assembly machine, characterized in that: include A core mold conveyor line is used to convey detonator core molds. The core mold conveyor line has an insertion position and a pressing position, and the pressing position is the lower station of the insertion position. A feeding mechanism, which is used for feeding the explosive charge; A material transfer robot is used to transfer the explosive charge on the feeding mechanism and insert the lower part of the explosive charge between multiple mandrels of the detonator core mold located at the insertion position. A pressing mechanism is provided corresponding to the pressing position. The pressing mechanism includes a pressing drive, a pressing plate, and a pressing column connected in sequence. The pressing column is used to press down the top surface of the explosive charge on the detonator core mold located at the pressing position so that the top surface of the explosive charge is lower than the top of the core shaft.

2. The detonator-assisted explosive charge assembly machine according to claim 1, characterized in that: The bottom end of the pressure column corresponds to the gap between the multiple mandrels of the detonator core mold located in the pressure position.

3. The detonator-assisted explosive charge assembly machine according to claim 1, characterized in that: The pressing mechanism also includes an elastic element that contacts the pressing column and the pressing plate, and the pressing column is movable relative to the pressing plate.

4. The detonator-assisted explosive pack assembly machine according to claim 3, characterized in that: The elastic element is a spring.

5. The detonator-assisted explosive pack assembly machine according to claim 1, characterized in that: The material handling robot includes a three-axis material handling platform and a clamping assembly and a light detection sensor assembly respectively disposed on the three-axis material handling platform. The clamping assembly is used to clamp the explosive charge located on the feeding mechanism, and the detection direction of the light detection sensor assembly is towards the clamping area of ​​the clamping assembly.

6. The detonator-assisted explosive pack assembly machine according to claim 5, characterized in that: The material handling robot also includes a detection lifting drive component, and the light detection sensor assembly is indirectly connected to the material handling three-axis platform through the detection lifting drive component.

7. The detonator-assisted explosive pack assembly machine according to claim 5, characterized in that: The material transfer three-axis platform includes a first linear drive, an upper plate, a second linear drive, a middle plate, a third linear drive, and a lower plate connected in sequence. The first linear drive drives the upper plate to move along a first direction, the second linear drive drives the middle plate to move along a second direction, and the third linear drive drives the lower plate to move along a third direction. The first direction, the second direction, and the third direction are perpendicular to each other. The clamping assembly and the light detection sensor assembly are respectively connected to the lower plate.

8. The detonator-assisted explosive pack assembly machine according to claim 1, characterized in that: The feeding mechanism includes a fourth linear drive, a lifting body, a fifth linear drive, a bearing slide, a sixth linear drive, a seventh linear drive, and a push-pull plate. The fourth linear drive is connected to the lifting body to drive the lifting body to move up and down. The fifth linear drive is connected to the lifting body and the bearing slide to drive the bearing slide to slide horizontally. The sixth linear drive is connected to the lifting body and the seventh linear drive to drive the seventh linear drive to slide horizontally. The driving direction of the fifth linear drive is the same as that of the sixth linear drive. The seventh linear drive is connected to the push-pull plate to drive the push-pull plate to move up and down.

9. The detonator-assisted explosive pack assembly machine according to claim 8, characterized in that: It also includes a feeding bin, which is located on one side of the feeding mechanism. Multiple transport plates are placed at intervals from top to bottom in the feeding bin. Multiple placement slots are arranged in an array on the transport plates. The placement slots are used to place explosive charges. The feeding mechanism is used to drag the transport plates onto the bearing slide and move the transport plates below the material handling robot. The transport plates are provided with locking positions that cooperate with the push-pull plate.

10. The detonator-assisted explosive charge assembly machine according to claim 1, characterized in that: The downward driving component is a cylinder or an electric push rod.

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