Initiator core mold cleaning and drying machine

Abstract

The application discloses a primer core mold cleaning and drying machine, which comprises a rack, a lifting assembly, a turnover assembly and a cleaning box. The lifting assembly comprises a first lifting driving element, a lifting frame, a second lifting driving element, a lifting plate, a clamping fixing mechanism and a pressing plate. The clamping fixing mechanism is fixed on the lifting plate and clamps and fixes the pressing plate. The two ends of the pressing plate are respectively provided with elastic clamping blocks. The lifting frame is provided with an unlocking mechanism matched with the elastic clamping blocks. The turnover assembly comprises a turnover driving element and a turnover table. The turnover table is provided with a clamping hole matched with the elastic clamping blocks. The cleaning box is located below the turnover table. The top of the cleaning box is provided with a port for inserting the core shaft of the primer core mold. The cleaning box is provided with a first pipeline and a second pipeline. The first pipeline is used for passing in high-pressure steam. The second pipeline is used for passing in compressed air. The primer core mold cleaning and drying machine can clean the core shaft of the primer core mold, so that the core shaft of the primer core mold is cleaned again, and the primer core mold is convenient to use again.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of detonator production equipment, in particular to a detonator core mold cleaning and drying machine. BACKGROUND

[0002] The detonator is also called a booster column. The detonator is used to detonate 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 by inserting a detonator or a detonating cord into the detonator, and then the detonator detonates the low-sensitivity explosive. The detonator plays a role in amplifying the detonation wave.

[0003] In the process of producing the detonator, the detonator core mold is used, Figure 1 A detonator core mold is shown, which includes a core mold bottom plate 100 and a plurality of core mold assemblies 200 arranged on the core mold bottom plate 100. The core mold assembly 200 includes a core mold base 2001 fixedly connected with the core mold bottom plate 100, a sheet body 2002 telescopically arranged on the core mold base 2001, and a plurality of core shafts 2003 arranged on the core mold base 2001. The core mold bottom plate 100 is provided with a positioning hole 1001. After the detonator product is manufactured, the detonator core mold needs to be recycled, and the core shaft of the detonator core mold needs to be cleaned, otherwise it will affect the next use. However, the prior art lacks a cleaning device capable of cleaning the detonator core mold. SUMMARY

[0004] The technical problem solved by the present application is to provide a detonator core mold cleaning and drying machine.

[0005] In order to solve the above technical problems, the technical scheme adopted by the present application is as follows: a detonator core mold cleaning and drying machine, comprising:

[0006] a rack;

[0007] a lifting assembly, the lifting assembly comprising a first lifting drive, a lifting frame, a second lifting drive, a lifting plate, a clamping and fixing mechanism, and a pressing plate, the first lifting drive connecting the lifting frame and the rack, the second lifting drive connecting the lifting frame and the lifting plate, the clamping and fixing mechanism being fixedly arranged on the lifting plate and clamping and fixing the pressing plate, the pressing plate being located below the lifting plate, both ends of the pressing plate being provided with elastic clamping blocks, the lifting frame being provided with an unlocking mechanism matched with the elastic clamping blocks, and the pressing plate being provided with a first avoiding hole;

[0008] a turnover assembly, the turnover assembly comprising a turnover drive and a turnover table, the turnover drive connecting the lifting frame and the turnover table, the turnover table being provided with a clamping hole matched with the elastic clamping blocks, and the turnover table being located below the pressing plate;

[0009] The cleaning box is located below the turnover table, the top of the cleaning box has a mouth for inserting the mandrel of the primer core mold, the cleaning box is internally provided with a first pipeline and a second pipeline, the first pipeline is used for supplying high-pressure steam to the cleaning box, and the second pipeline is used for supplying compressed air to the cleaning box.

[0010] The primer core mold cleaning and drying machine has the advantages that the mandrel of the primer core mold can be cleaned by high-pressure steam and dried by compressed air, the cleaning operation of the mandrel is realized, the mandrel of the primer core mold becomes clean again, the primer core mold is convenient to use again, the production of the primer is ensured to be smooth, and the production efficiency and yield of the primer are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description only show some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative effort on the basis of the drawings shown.

[0012] Figure 1 It is a structural schematic diagram of the primer core mold;

[0013] Figure 2 It is a structural schematic diagram of the primer core mold oiling machine of the embodiment one of the present application Figure 1 ;

[0014] Figure 3 It is an enlarged view of A in the embodiment one of the present application Figure 2 ;

[0015] Figure 4 It is a structural schematic diagram of the primer core mold oiling machine of the embodiment one of the present application Figure 2 ;

[0016] Figure 5 It is a structural schematic diagram of the cleaning box of the embodiment one of the present application

[0017] Figure 6 It is a sectional view of the cleaning box of the embodiment one of the present application.

[0018] EXPLANATION OF DRAWINGS:

[0019] 1, rack;

[0020] 2, lifting assembly; 21, first lifting driving piece; 22, lifting frame; 221, unlocking mechanism; 222, top plate; 223, connecting column; 224, mounting beam; 23, second lifting driving piece; 24, lifting plate; 25, clamping and fixing mechanism; 26, pressing plate; 261, elastic clamping block;

[0021] 3, overturning assembly; 31, overturning driving piece; 32, overturning table; 321, clamping hole; 322, limiting structure;

[0022] 4, cleaning box; 41, sealing plate; 42, first pipeline; 43, second pipeline; 44, second swing driving mechanism;

[0023] 5, pushing mechanism;

[0024] 100, core mold bottom plate; 1001, positioning hole; 1002, push-pull hole; 200, core mold assembly; 2001, core mold base; 2002, sheet body; 2003, core shaft. DETAILED DESCRIPTION

[0025] The purposes, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings.

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0027] 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 the components in a certain specific posture, such as shown in the accompanying drawings. If the specific posture changes, the directional indications also change accordingly.

[0028] 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 or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features.

[0029] In addition, the meaning of "and / or" appearing in the whole text is that three parallel solutions are included, for example, "and / or" includes the solution, or the solution, or the solution 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 cannot be realized, it should be considered that the combination of technical solutions does not exist, nor in the protection scope required by the present application.

[0030] In the present application, unless otherwise expressly 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 intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For the ordinary skilled in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances.

[0031] Embodiment one

[0032] Please refer to Figures 2 to 6The embodiment one of the present application is: the primer core mold cleaning dryer, including frame 1, lifting assembly 2, turnover assembly 3 and cleaning box 4, the lifting assembly 2 includes first lifting drive 21, lifting frame 22, second lifting drive 23, lifting plate 24, clamping fixing mechanism 25 and pressing plate 26, the first lifting drive 21 is connected with the lifting frame 22 and the frame 1, the second lifting drive 23 is connected with the lifting frame 22 and the lifting plate 24, the clamping fixing mechanism 25 is fixed on the lifting plate 24 and clamps the pressing plate 26, the pressing plate 26 is located below the lifting plate 24, both ends of the pressing plate 26 are respectively provided with elastic clamping block 261, the unlocking mechanism 221 that is matched with the elastic clamping block 261 is arranged on the lifting frame 22, the first avoiding hole is arranged on the pressing plate 26, the first avoiding hole is used for avoiding the core mold base and / or core shaft of primer core mold, optionally, the second avoiding hole for avoiding the core shaft of primer core mold is arranged on the lifting plate 24, it is easy to understand that the second avoiding hole corresponds with the first avoiding hole;The turnover assembly 3 includes turnover drive 31 and turnover table 32, the turnover drive 31 is connected with the lifting frame 22 and the turnover table 32, the turnover drive 31 is used to drive the turnover table 32 to overturn 180 °, the turnover drive 31 can be motor, rotary cylinder etc.;The clamping position through hole 321 that is matched with the elastic clamping block 261 is arranged on the turnover table 32, the turnover table 32 is located below the pressing plate 26;The cleaning box 4 is located below the turnover table 32, the top of the cleaning box 4 has the mouth for the core shaft of primer core mold insertion, the first pipeline 42 and the second pipeline 43 are arranged in the cleaning box 4, the first pipeline 42 is used for the cleaning box 4 and is connected with high-pressure steam, the second pipeline 43 is used for the cleaning box 4 and is connected with compressed air.The first hole and the second hole are respectively connected with the internal space of the cleaning box 4.

[0033] The first pipeline 42 can be swinged in the cleaning box 4, the first swing drive mechanism is arranged on the cleaning box 4, the first swing drive mechanism is connected with the first pipeline 42 to drive the first pipeline 42 to swing back and forth;The second pipeline 43 can be swinged in the cleaning box 4, the second swing drive mechanism 44 is arranged on the cleaning box 4, the second swing drive mechanism 44 is connected with the second pipeline 43 to drive the second pipeline 43 to swing back and forth.In the embodiment, the first swing drive mechanism and the second swing drive mechanism 44 are respectively arranged on the outer wall of both ends of the cleaning box 4.

[0034] Preferably, the second pipeline 43 is located above the first pipeline 42, so that the compressed air can better blow away the water vapor on the mandrel, achieving the effect of drying the mandrel of the detonator core mold.

[0035] The first lifting drive 21 can be a pneumatic cylinder, an electric push rod, etc.; the second lifting drive 23 can be a pneumatic cylinder, an electric push rod, etc.; the clamping and fixing mechanism 25 comprises a clamping drive and a clamping jaw, the clamping drive is fixedly arranged on the lifting plate 24 and connected with the clamping jaw, the clamping drive can be a clamping pneumatic cylinder, etc., the pressing plate 26 is provided with a clamping hole, when the clamping drive drives the two clamping jaws to open, the two clamping jaws clamp the clamping hole, so that the pressing plate 26 can rise and fall with the lifting plate 24.

[0036] The unlocking mechanism 221 is used to abut against the elastic clamping block 261, so as to unlock the pressing plate 26 and the turnover table 32, so that the pressing plate 26 can be separated from the turnover table 32, in the embodiment, the unlocking mechanism 221 is a pneumatic cylinder or an electric push rod. Specifically, the elastic clamping block 261 comprises an elastic reset member and an L-shaped clamping head, the top of the clamping head is rotationally connected with the pressing plate 26, the elastic reset member contacts the clamping head and the pressing plate 26, the bottom of the clamping head is provided with a guide surface, when the pressing plate 26 descends, the guide surface contacts the edge of the clamping through hole 321, with the continuous descent of the pressing plate 26, the guide surface guides the rotation of the clamping head, finally the clamping head and the clamping through hole 321 realize clamping cooperation, the elastic reset member can be a torsion spring, etc.

[0037] Optionally, the detonator core mold cleaning and drying machine further comprises a pushing mechanism 5, the pushing mechanism 5 is arranged on the rack 1 and located on one side of the turnover table 32, the pushing mechanism 5 is used to push the detonator core mold on the turnover table 32 out of the detonator core mold cleaning and drying machine. In order to reduce the space required by the detonator core mold cleaning and drying machine during work, preferably, the pushing mechanism 5 is a two-section pushing mechanism 5, specifically, the pushing mechanism 5 comprises a first linear pushing drive, a second linear pushing drive and a pushing plate, the first linear pushing drive connects the rack 1 and the second linear pushing drive, the second linear pushing drive connects the pushing plate, the pushing directions of the first linear pushing drive and the second linear pushing drive are the same, the first linear pushing drive can be a pneumatic cylinder, an electric push rod, etc., the second linear pushing drive can be a pneumatic cylinder, an electric push rod, etc.

[0038] In order to improve the air tightness of the cleaning box 4, preferably, the mouth of the cleaning box 4 is provided with a sealing plate 41, the sealing plate 41 is provided with an insertion hole for inserting the mandrel, the sealing plate 41 can be a rubber structure made of rubber.

[0039] In order to better position the detonator core mold, the turnover table 32 is provided with a limiting structure 322 for limiting the detonator core mold, and the limiting structure 322 comprises a plurality of inverted L-shaped limiting blocks.

[0040] In one or more embodiments, the lifting frame 22 comprises a top plate 222, a connecting column 223 and a mounting beam 224, the connecting column 223 connecting the top plate 222 and the mounting beam 224, the first lifting drive 21 connecting the top plate 222, and the turnover assembly 3 being mounted on the mounting beam 224.

[0041] The lifting plate 24 is provided with a first positioning column, and the pressing plate 26 is provided with a first positioning hole matched with the first positioning column. The pressing plate 26 is provided with a second positioning column matched with a positioning hole on the detonator core mold.

[0042] Optionally, the rack 1 is provided with an upper feeding channel and a lower feeding channel, and the upper feeding channel and the lower feeding channel are respectively connected to the turnover table 32. In this embodiment, the upper feeding channel and the lower feeding channel are perpendicular to each other.

[0043] The working process of the detonator core mold cleaning and drying machine is briefly described as follows:

[0044] The detonator core mold is conveyed to the turnover table 32 through the upper feeding channel, and the second lifting drive 23 drives the lifting plate 24 to descend until the elastic clamping block 261 is clamped into the clamping hole 321. At this time, the pressing plate 26 is pressed from top to bottom against the sheet body of the detonator core mold, preventing the sheet body from falling off during the turnover process.

[0045] The clamping and fixing mechanism 25 is unlocked to release the fixation of the pressing plate 26. At this time, the pressing plate 26 is connected with the turnover table 32, and the detonator core mold is fixed.

[0046] The second lifting drive 23 drives the lifting plate 24 to ascend, and the clamping and fixing mechanism 25 is completely separated from the pressing plate 26.

[0047] The turnover assembly 3 turns the turnover table 32 by 180°, so that the core shaft of the detonator core mold faces downward, and the first lifting drive 21 drives the lifting frame 22 to descend, and the core shaft is inserted into the cleaning box 4.

[0048] The first pipe 42 swings through the first hole to blow high-pressure steam toward the core shaft in the cleaning box 4, so as to clean the dirt on the core shaft.

[0049] The second pipe 43 swings through the second hole to blow compressed air toward the core shaft in the cleaning box 4, so as to dry the core shaft.

[0050] The first lifting drive 21 drives the lifting frame 22 to reset, and the core shaft is separated from the cleaning box 4. The turnover assembly 3 turns the turnover table 32 by 180° again, so that the cleaned and dried core shaft faces upward.

[0051] The second lifting driving member 23 drives the lifting plate 24 to descend, and the clamping fixing mechanism 25 is reconnected with the pressing plate 26;

[0052] The unlocking mechanism 221 pushes the elastic clamping block 261 to unlock the pressing plate 26 and the turnover table 32;

[0053] The second lifting driving member 23 drives the lifting plate 24 to drive the pressing plate 26 to ascend and reset, and the unlocking mechanism 221 resets;

[0054] The pushing mechanism 5 pushes the detonator core mold on the core shaft on the turnover table 32 out of the feeding channel.

[0055] The above is only an optional embodiment of the present application, and does not limit the patent scope of the present application, and any equivalent structural transformation, direct / indirect application in other related technical fields within the concept of the present application, and the contents of the present application specification and drawings are included in the patent protection scope of the present application.

Claims

1. A primer assembly core washing and drying machine characterized by: The utility model relates to a kind of explosive device core mould cleaning and drying machine, including Frame; Lifting assembly, the lifting assembly includes first lifting drive, lifting frame, second lifting drive, lifting plate, clamping fixed mechanism and pressing plate, the first lifting drive connects the lifting frame with the frame, the second lifting drive connects the lifting frame with the lifting plate, the clamping fixed mechanism is fixed on the lifting plate and clamps the fixed pressing plate, the pressing plate is below the lifting plate, both ends of the pressing plate are respectively equipped with elastic clamping block, the lifting frame is equipped with the unlocking mechanism matched with the elastic clamping block, the pressing plate is equipped with first avoiding hole;The elastic clamping block includes elastic reset member and L-shaped clamping head, the top of the clamping head is rotatably connected with the pressing plate, elastic reset member contacts the clamping head and pressing plate, the bottom of the clamping head is equipped with guide surface; Turnover assembly, the turnover assembly includes turnover drive and turnover table, the turnover drive connects the lifting frame with the turnover table, the turnover table is equipped with the clamping hole matched with the elastic clamping block, the turnover table is below the pressing plate, the turnover table is equipped with the limiting structure for limiting booster core mould, the limiting structure includes multiple inverted L-shaped limiting blocks;The unlocking mechanism is used to resist elastic clamping block, so as to unlock the pressing plate and turnover table, so that the pressing plate can be separated from the turnover table, the unlocking mechanism is air cylinder or electric push rod; Cleaning box, the cleaning box is below the turnover table, the top of the cleaning box has mouth for the core shaft of the booster core mould insertion, the first pipeline and the second pipeline are equipped in the cleaning box, the first pipeline is used to be connected into high pressure steam for the cleaning box, the second pipeline is used to be connected into compressed air for the cleaning box.

2. The primer booster core washer oven of claim 1, wherein: It also includes pushing mechanism, the pushing mechanism is located on the frame and is located on one side of the turnover table, and the pushing mechanism is used to push the booster core mould on the turnover table out of the booster core mould cleaning and drying machine.

3. The primer booster core washer oven of claim 1, wherein: The first pipeline can be swing in the cleaning box, the first swing driving mechanism is equipped on the cleaning box, and the first swing driving mechanism is connected with the first pipeline to drive the first pipeline to swing.

4. The primer booster core washer oven of claim 1, wherein: The second pipeline can be swing in the cleaning box, the second swing driving mechanism is equipped on the cleaning box, and the second swing driving mechanism is connected with the second pipeline to drive the second pipeline to swing.

5. The primer booster core washer oven of claim 1, wherein: The second pipeline is above the first pipeline.

6. The primer booster core washer oven of claim 1, wherein: The mouth of the cleaning box is equipped with sealing plate, and the insertion hole for the core shaft insertion is equipped on the sealing plate.

7. The primer booster core washer oven of claim 1, wherein: The lifting frame includes top plate, connecting column and mounting beam, the connecting column connects the top plate with mounting beam, the first lifting drive connects the top plate, and the turnover assembly is installed on the mounting beam.

8. The primer booster core washer oven of claim 1, wherein: The frame is equipped with feeding channel and discharging channel, and the feeding channel and the discharging channel are respectively connected with the turnover table, and the feeding channel and the discharging channel are perpendicular to each other.

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