CN112939712A - Tubulation equipment of disc type single shot detonator production - Google Patents

Abstract

The invention discloses a tube loading device for producing disc type single-shot detonators, which comprises a rack, a transmission system, a rotary tube overturning system and a transmission system, wherein the transmission system is positioned on the rack, the rotary tube overturning system is connected with the transmission system and positioned above the transmission system, the transmission system is arranged on the side surface of the rotary tube overturning system, the rotary tube overturning system comprises a flange seat, a central driving plate and a tube overturning device, the central driving plate is connected with the transmission system through the flange seat, the tube overturning device is coaxially connected with the central driving plate, the tube overturning device is formed by connecting a plurality of overturning bodies in a circular ring shape, the top of each overturning body is provided with a tube shell inlet for allowing a single-shot tube shell to enter conveniently, the inside of each overturning body is of a hollow structure, and the. The invention improves the operating efficiency of detonator shell steering, reduces human contact and avoids potential safety hazard.

Description

Tubulation equipment of disc type single shot detonator production

Technical Field

The invention relates to the technical field of detonator production, in particular to a tube loading device for producing a disc type single-shot detonator.

Background

The detonator is a main initiation material in blasting engineering and has the function of generating initiation energy to initiate various explosives, detonating cord and detonating tube. The detonator is in the manufacturing process, and the tube of detonator all is vertical transportation to the assembly line and carries out corresponding operation, but when the tube transported to the production line through tube hoisting equipment, the tube all is mixed and disorderly, needs the manual work to place the tube into vertical direction, and so not only production efficiency is low, and operating personnel is dangerous great in operation process moreover, has great potential safety hazard.

Disclosure of Invention

The invention aims to provide a tube loading device for producing a disc type single detonator, which is used for improving the operation efficiency of detonator shell steering, reducing artificial contact and avoiding potential safety hazards.

In order to solve the technical problem, the invention adopts the following scheme:

the pipe loading equipment for producing the disc type single-shot detonators comprises a rack, a transmission system, a rotary pipe overturning system and a transmission system, wherein the transmission system is arranged on the rack, the rotary pipe overturning system is connected with the transmission system and is arranged above the transmission system, the transmission system is arranged on the side surface of the rotary pipe overturning system, the rotary pipe overturning system comprises a flange seat, a central driving plate and a pipe overturning device, the central driving plate is connected with the transmission system through the flange seat, the pipe overturning device is coaxially connected with the central driving plate, the pipe overturning device is formed by connecting a plurality of overturning bodies in a circular ring shape, the top of each overturning body is provided with a pipe shell inlet convenient for a single-shot pipe shell to enter, the inside of each overturning body is of a hollow structure, and the.

Compared with the prior art, in this scheme, the detonator tube gets into through tube sequencing and hoisting device (calandria lifting machine) and turns over in the pipe device, roll downwards through the tube entry on turning over the body again, because single shot tube top opening, the below bottom is sealed, consequently the tube bottom surpasss the weight that the mouth of pipe apart from central point to put apart from the weight of central point to the bottom of the tube, so there is the motion that drops downwards tube bottom, when the tube bottom drops downwards, finally fall into the single shot mould that corresponds on the central driver plate through the tube export, accomplish the tubulation, whole process is high-efficient quick, need not the artificial tube operation of turning over the single shot tube, the emergence of incident has been avoided.

Preferably, the turnover body includes left turnover body and right turnover body, and left and right turnover body top both sides all are equipped with the arc dog, and the arc dog drops to the outside when avoiding the unions tube shell to fall on the turnover body, and the left side of left turnover body is equipped with the dovetail, right side turnover body right side be equipped with the forked tail block that the dovetail corresponds, left turnover body and right turnover body constitute the turnover body through the pinhole grafting, and left turnover body top surface is higher than right turnover body top surface, and the dovetail of the left turnover body of a turnover body and the forked tail block mutual joint of the right turnover body of another turnover body constitute the ring form, and the connection face of double-phase adjacent turnover body is the inclined plane. The clamping connection of the turnover bodies is of a circular ring-shaped inclined plane structure, so that the single-shot tube shell can smoothly and quickly reach the tube shell inlet when the equipment rotates.

Preferably, the tube shell inlet is rectangular, the length of the tube shell inlet is longer than that of a single-shot tube shell, the middle position of the tube shell inlet is provided with an overturning plate, two ends of the overturning plate are respectively connected with the left overturning body and the right overturning body, and the overturning plate is vertically crossed with the tube shell inlet. The tube turnover plate changes the single hair-pin tube shell which is balanced and falls on the tube shell inlet into a vertical state, and simultaneously, the bottom of the tube shell is always positioned at the lower position when the tube shell is in the vertical state.

Preferably, the inner walls of the left turnover body and the right turnover body are respectively provided with a sliding pipe inlaid strip, the sliding pipe inlaid strips are inner arc smooth surfaces, the sliding pipe inlaid strips are made of polytetrafluoroethylene materials, the polytetrafluoroethylene has high lubrication non-adhesiveness, and the sliding pipe inlaid strips are used for enabling the pipe shell in a vertical state to slide downwards along the inner arc smooth surfaces of the sliding pipe inlaid strips to be connected with the pipe shell outlet.

Preferably, the transmission system comprises a power assembly, a central rotating table, a die feeding and discharging dial gear, a rotating table bearing and a die feeding and discharging dial, wherein the power assembly comprises a motor, and the output end of the motor is provided with a motor straight gear; the center rotating platform is arranged on a bearing of the rotating platform, the center rotating platform is connected with a center drive plate through a flange seat, a straight gear of a motor is in meshing connection with a center big gear on the center rotating platform, the center big gear is in meshing connection with a mold feeding and discharging drive plate gear, and the mold feeding and discharging drive plate gear is coaxially connected with the mold feeding and discharging drive plate. The central rotating platform is arranged on the rotating platform bearing, can realize the effects of high precision, stable rotation and bearing great radial and axial loads, adopts gear transmission among all transmission parts, and has high transmission reliability, stable speed ratio and accurate relative position.

Preferably, the transmission system comprises a guide block and a chain plate transmission device, the chain plate transmission device is fixed on the transmission system, and the guide block is arranged in parallel with the chain plate transmission device. The guide block plays a role in guiding the single-shot die when the single-shot die linearly moves on the chain plate, and the transmission speed of the chain plate transmission equipment is matched with the running speed of the rotary pipe turnover system, so that the speed ratio of die supply is effectively ensured to be stable.

Preferably, a mold running platform is further fixed on the transmission system, a guide ring is arranged on the outer side of the central driving plate, and the guide ring is fixed on the mold running platform. The mould operation platform plays a supporting role when the single-shot mould does central rotation movement, and the guide ring plays a guiding role when the single-shot mould does central rotation movement.

Preferably, the rack is frame-type, and each side of the rack is provided with a steel plate or an explosion-proof door. The power system, the control system and associated supporting facilities of the equipment main body can be placed in the equipment rack box body, so that the whole equipment is simple and attractive in external and compact in internal.

Preferably, a box body structure is arranged outside the transmission system and used for hermetically installing the internal transmission component. The box can be dustproof, waterproof for inside transmission part work safe and reliable, the outward appearance is clean and tidy.

The invention has the following beneficial effects:

1. detonator tube gets into through tube sequencing and hoisting device (calandria lifting machine) and turns over in the pipe device, roll downwards through the tube entry on turning over the body again, because single shot tube top opening, the below bottom is sealed, consequently the tube bottom surpasss the mouth of pipe apart from the weight that the central point put apart from the bottom, so there is the motion that drops downwards tube bottom, when the tube bottom drops downwards, finally fall into the single shot mould on the central driver plate through the tube export, accomplish the tubulation, whole process is high-efficient quick, need not the operation of artificial pipe that turns over, the emergence of incident has been avoided.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a side view of the structure of FIG. 1;

FIG. 3 is a schematic cross-sectional view of FIG. 1;

FIG. 4 is a schematic top view of the structure of FIG. 1;

FIG. 5 is a schematic view of the fitting structure of the tilting tube body and the external lifting device;

FIG. 6 is a cross-sectional view of FIG. 5;

FIG. 7 is a schematic perspective view of the tilting tube body;

FIG. 8 is a cross-sectional view of the everting body;

fig. 9 is a top view of the everting body.

Reference numerals: 1-power component, 2-center rotary table, 3-die in-out dial gear, 4-rotary table bearing, 5-flange seat, 6-die in-out dial, 7-tube overturning body, 71-left tube overturning body, 72-right tube overturning body, 73-dovetail groove, 74-dovetail block, 75-arc block, 76-tube shell inlet, 77-tube shell outlet, 8-tube overturning plate, 9-sliding tube panel, 10-guide ring, 11-guide block, 12-die running platform, 13-center dial, 14-tube shell sequencing and lifting device, 15-single-shot die, 16-frame, 17-chain plate transmission equipment and 18-single-shot tube shell.

Detailed Description

The present invention will be described in further detail with reference to examples and drawings, but the present invention is not limited to these examples.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inner", "outer", "front", "rear", "top", "bottom", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, or that are conventionally placed when the product of the present invention is used, and are used only for convenience in describing and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "open," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

A tube loading device for producing disc type single-shot detonators comprises a rack 16, a transmission system, a rotary tube overturning system and a transmission system, wherein the transmission system is arranged on the rack 16, the rotary tube overturning system is connected with the transmission system and is arranged above the transmission system, the transmission system is arranged on the side face of the rotary tube overturning system, the rotary tube overturning system comprises a flange seat 5, a central driving plate 13 and a tube overturning device, the central driving plate 13 is connected with the transmission system through the flange seat 5, the tube overturning device is coaxially connected with the central driving plate 13, the tube overturning device is formed by connecting a plurality of overturning bodies 7 in a circular ring shape, a tube shell inlet 76 convenient for a single-shot tube shell 18 to enter is arranged at the top of each overturning body 7, the inside of each overturning body 7 is of a hollow structure, and a tube shell outlet.

Specifically, as shown in fig. 1-4, the turning body 7 includes a left turning body 71 and a right turning body 72, arc-shaped stoppers 75 are respectively disposed on both sides of the top of the left and right turning bodies, the arc-shaped stoppers 75 prevent the hair extension tubes 18 from falling to the outside when falling onto the turning body 7, a dovetail groove 73 is disposed on the left side of the left turning body 71, a dovetail block 74 corresponding to the dovetail groove 73 is disposed on the right side of the right turning body 72, the left turning body 71 and the right turning body 72 are inserted through pin holes to form the turning body 7, the top surface of the left turning body 71 is higher than the top surface of the right turning body 72, the dovetail groove 73 of the left turning body 71 of one turning body 7 and the dovetail block 74 of the right turning body 72 of the other turning body 7 are clamped with each other to form a circular ring shape, and the positions under the plurality of turning, so that a plurality of turnover bodies 7 forming a circular ring shape can synchronously rotate, and the connecting surfaces of two adjacent turnover bodies 7 are inclined surfaces. The clamping connection of the turnover bodies 7 is in a circular inclined plane structure, so that the single hair-emitting tube shell 18 can smoothly and quickly reach the tube shell inlet 76 when the equipment rotates.

Specifically, as shown in fig. 7-9, the tube shell inlet 76 is rectangular, the length of the tube shell inlet 76 is slightly longer than that of the single hair tube shell 18, the middle position of the tube shell inlet 76 is provided with the turnover plate 8, two ends of the turnover plate 8 are respectively connected with the left turnover body 71 and the right turnover body 72, and the turnover plate 8 is vertically crossed with the tube shell inlet 76. The turn-over plate 8 changes the single hair-bulb 18, which is balanced at the bulb entrance 76, to a vertical position, while the bottom of the bulb is always in a lower position when the bulb is in the vertical position.

Specifically, the inner walls of the left turnover body 71 and the right turnover body 72 are respectively provided with a slide pipe insert 9, the slide pipe insert 9 is an inner circular smooth surface, the slide pipe insert 9 is made of polytetrafluoroethylene material, the polytetrafluoroethylene has high lubrication and non-adhesiveness, and the function of the polytetrafluoroethylene is to enable the vertical pipe shell to slide downwards to the pipe shell outlet 77 along the inner circular smooth surface of the slide pipe insert 9.

In this embodiment, as shown in fig. 5-6, the detonator shell enters the tube-overturning device through the shell-ordering and lifting device 14 (tube-arranging elevator), the shell-ordering and lifting device 14 is a well-known technology, the working principle and the structure thereof are not described herein, and then the detonator shell rolls downwards through the circular inclined planes on the left and right tube-overturning bodies to reach the shell inlet 76, when the single-shot shell 18 falls to the lowest point along the circular inclined planes on the left and right tube-overturning bodies, the center of the single-shot shell 18 is located above the center of the tube-overturning plate 8, because the single-shot shell 18 is opened above and closed at the bottom, the weight of the bottom of the shell from the center exceeds the weight of the tube opening from the center, so that the bottom of the single-shot shell 18 can move downwards, when the bottom of the single-shot shell 18 falls downwards, the detonator shell slides downwards along the inner arc smooth surface of the tube-sliding strip 9, and then, The square tube shell outlet 77 spliced by the right turning tube body and the sliding tube panel 9 falls downwards and finally falls into the corresponding single-shot die 15 on the central drive plate 13 to complete tube loading, the whole process is efficient and quick, manual tube turning operation is not needed, and safety accidents are avoided.

Example 2

In this embodiment, as shown in fig. 3, the transmission system includes a power assembly 1, a central rotating table 2, a mold access driving plate gear 3, a rotating table bearing 4, and a mold access driving plate 6, where the power assembly 1 includes a motor, and an output end of the motor is provided with a motor spur gear; the central rotating platform 2 is arranged on a rotating platform bearing 4, can realize high precision, stable rotation and bear great radial and axial load effects, the central rotating platform 2 is matched with a central driving plate 13 through a flange seat 5, and a rotary pipe-turning system and the central driving plate 13 are coaxially arranged, so that the rotary pipe-turning system, the central driving plate 13 and the central rotating platform 2 on a transmission system achieve synchronous motion, and the sequential connection of the central driving plate 13 and a mold-in and mold-out driving plate 6 and the smooth pipe-feeding and pipe-packing processes of a single-shot mold 15 (product) are reliably ensured; the straight gear of the motor is engaged with a central big gear (not marked in the figure) on the central rotating platform 2, the central big gear is engaged with a die inlet and outlet drive plate gear 3, the die inlet and outlet drive plate gear 3 is coaxially connected with a die inlet and outlet drive plate 6, when the equipment works, the power component 1 is electrified, the straight gear of the motor at the output end is engaged with the central big gear on the central rotating platform 2 to drive the central big gear to rotate, the central big gear is engaged with the die inlet and outlet drive plate gear 3 to drive the die inlet and outlet drive plate 6 coaxially arranged with the die inlet and outlet drive plate gear 3 to be driven therewith, finally the die inlet and outlet drive plate 6 drives a single-shot mould 15 to be sequentially connected with a rotary pipe-overturning system and finishes sequentially arranging a single-shot pipe shell 18 into the single-shot mould 15, and gear transmission is adopted.

Example 3

As shown in fig. 1/4, the conveying system comprises a guide block 11 and a chain plate conveying device 17, wherein the chain plate conveying device 17 is fixed on a box body structure of the conveying system, the chain plate conveying device 17 adopts an existing conveying belt, and the guide block 11 is arranged in parallel with the chain plate conveying device 17. The guide block 11 plays a role in guiding the single-shot die 15 when the single-shot die moves linearly on the chain plate, the transmission speed of the chain plate transmission equipment 17 is matched with the running speed of the rotary turnover system, the stable rate ratio of the supply of the single-shot die 15 is effectively ensured, and the working state of the single-shot die is divided into two processes of die feeding and die stripping:

entering a mold: when the single-shot mold 15 is transmitted to a tangent point with the mold in-and-out dial 6 through the chain plate transmission device 17, under the combined action of the guide block 11, the chain plate transmission device 17 and the mold in-and-out dial 6, the single-shot mold 15 changes the motion track, and the linear motion is converted into the rotary motion, and the rotary motion is driven by the mold in-and-out dial 6. When the single-shot mold 15 moves to the tangent point (mold inlet end) of the mold inlet and outlet dial 6 and the rotary pipe turnover system, under the combined action of the guide ring 10, the mold inlet and outlet dial 6 and the rotary pipe turnover system, the single-shot mold 15 changes the motion track again and is driven by the rotary pipe turnover system, and when the single-shot mold 15 enters the corresponding central dial 13, the mold inlet process is completed.

Demolding: when the center dial 13 on the rotary pipe turnover system drives the single-shot mold 15 to move to the tangent position of the mold in-out dial 6, the single-shot mold 15 changes the movement track under the combined action of the guide ring 10, the mold in-out dial 6 and the rotary pipe turnover system, and is driven by the rotary mold in-out dial 6. When the single-shot mold 15 moves to the point where the mold in-and-out dial 6 is tangent to the chain plate transmission device 17 under the driving of the single-shot mold 15, under the combined action of the guide block 11, the chain plate transmission device 17 and the mold in-and-out dial 6, the single-shot mold 15 changes the motion track again and enters the chain plate transmission device 17, namely, the mold stripping process is completed and is transmitted to the next working device.

Example 4

The outside box structure that is equipped with of transmission system for with the airtight installation of inside drive disk assembly, the box can be dustproof, waterproof for inside drive disk assembly work safe and reliable, the outward appearance is clean and tidy, the structural mould operation platform 12 that still is fixed with of box outside transmission system, the 13 outsides of center driver plate are equipped with guide ring 10, and guide ring 10 is fixed on mould operation platform 12. The mold operating platform 12 plays a supporting role when the single-shot mold 15 performs central rotation, and the guide ring 10 plays a guiding role when the single-shot mold 15 performs central rotation.

Example 5

As shown in fig. 1, the rack 16 is frame-type, and a steel plate or an explosion-proof door is arranged on each side surface of the rack 16. The power system, the control system and associated supporting facilities of the equipment main body can be placed in the equipment rack box body, so that the whole equipment is simple and attractive in external and compact in internal.

The working principle of the invention is as follows: because the power component 1 is meshed with the gear on the central rotating platform 2, and the gear on the central rotating platform 2 is meshed with the in-out mould driving plate gear 3, the central rotating platform 2 and the in-out mould driving plate gear 3 are fixed in ratio, fixed in speed and simultaneously rotate, each pipe loading working unit on the pipe turnover device is coaxially arranged on the central rotating platform 2 through the central driving plate 13, the in-out mould driving plate gear 3 and the in-out mould driving plate 6 are coaxially connected into a whole, and each in-out mould unit of the in-out mould driving plate 6 is in one-to-one correspondence with each pipe loading working unit of the pipe turnover device and the speed operation is matched. When a control system sends a starting instruction of the power assembly 1, the power assembly 1 in the transmission system is powered on to operate, the in-out die driving plate 6 rotates to bring the single-shot die 15 into the corresponding tube loading unit on the central rotating table 2, the single-shot die 15 enters the central driving plate 13 of the corresponding tube loading unit, the single-shot tube shell 18 rolls downwards through the annular inclined surface of the tube turnover body 7, the single-shot tube shell 18 which is balanced and falls on the tube turnover plate 8 is converted into a vertical state through the tube turnover plate 8, the tube shell in the vertical state slides downwards through the sliding tube panel 9 and finally enters the single-shot die 15, and when the single-shot die 15 with the tube shell rotates to the die outlet end of the in-out die driving plate 6, the die outlet driving plate of the in-out die driving plate 6 is driven out of the single-shot die 15 to enter the.

The foregoing is only a preferred embodiment of the present invention, and the present invention is not limited thereto in any way, and any simple modification, equivalent replacement and improvement made to the above embodiment within the spirit and principle of the present invention still fall within the protection scope of the present invention.

Claims (9)

1. A tube loading device for producing disc type single detonator comprises a frame (16) and a transmission system positioned on the frame (16), it is characterized by also comprising a rotary pipe overturning system and a transmission system, wherein the rotary pipe overturning system is connected with the transmission system and is positioned above the transmission system, the transmission system is arranged on the side surface of the rotary pipe overturning system, the rotary pipe overturning system comprises a flange seat (5), a central driving plate (13) and a pipe overturning device, the central driving plate (13) is connected with the transmission system through the flange seat (5), the pipe overturning device is coaxially connected with the central driving plate (13), the tube overturning device is formed by connecting a plurality of overturning bodies (7) in a circular ring shape, the top of each overturning body (7) is provided with a tube shell inlet (8) for facilitating the entry of a single hair tube shell (18), the inside of each overturning body (7) is of a hollow structure, the bottom of the shell is provided with a shell outlet (77) corresponding to the working unit of the center dial plate (13).

2. The tubulation equipment for disc type single shot detonator production of claim 1, the turnover body (7) comprises a left turnover body (71) and a right turnover body (72), arc-shaped stop blocks (75) are arranged on two sides of the top of the left and right turnover bodies, a dovetail groove (73) is arranged on the left side of the left turnover body (71), a dovetail block (74) corresponding to the dovetail groove (73) is arranged on the right side of the right turnover body (72), the left turnover body (71) and the right turnover body (72) are inserted through pin holes to form the turnover body (7), the top surface of the left turnover body (71) is higher than the top surface of the right turnover body (72), the dovetail groove (73) of the left turnover body (71) of one turnover body (7) and the dovetail block (74) of the right turnover body (72) of the other turnover body (7) are mutually clamped to form a circular ring shape, and the connecting surfaces of two adjacent turnover bodies (7) are inclined surfaces.

3. The tube loading equipment for disc type single shot detonator production according to claim 1, wherein the tube shell inlet (76) is rectangular, the length of the tube shell inlet (76) is longer than that of the single shot tube shell (18), the middle position of the tube shell inlet (76) is provided with the turnover plate (8), two ends of the turnover plate (8) are respectively connected with the left turnover body (71) and the right turnover body (72), and the turnover plate (8) is vertically crossed with the tube shell inlet (76).

4. The tubulation equipment for producing disc type single shot detonators according to claim 2, wherein the inner walls of the left turnover body (71) and the right turnover body (72) are respectively provided with a slide pipe panel (9), the slide pipe panel (9) is an inner circular smooth surface, and the slide pipe panel (9) is made of polytetrafluoroethylene material.

5. The tubing equipment for disc type single shot detonator production according to claim 1, wherein the transmission system comprises a power assembly (1), a central rotating table (2), a die entering and exiting dial gear (3), a rotating table bearing (4) and a die entering and exiting dial (6), the power assembly (1) comprises a motor, and the output end of the motor is provided with a motor spur gear; the center rotating platform (2) is arranged on a rotating platform bearing (4), the center rotating platform (2) is connected with a center drive plate (13) through a flange seat (5), a motor straight gear is meshed with a center large gear on the center rotating platform (2), the center large gear is meshed with a mold in-out drive plate gear (3), and the mold in-out drive plate gear (3) is coaxially connected with a mold in-out drive plate (6).

6. The tubulation equipment for disc type single shot detonator production according to claim 1, wherein the transmission system comprises a guide block (11) and a chain plate transmission device (17), the chain plate transmission device (17) is fixed on the transmission system, and the guide block (11) is arranged in parallel with the chain plate transmission device (17).

7. The tubing equipment for disc type single shot detonator production according to claim 1, wherein a mould running platform (12) is further fixed on the transmission system, a guide ring (10) is arranged on the outer side of the center drive plate (13), and the guide ring (10) is fixed on the mould running platform (12).

8. The tubulation equipment of disc type single shot detonator production of claim 1, characterized in that, frame (16) adopts the frame-type, and frame (16) is equipped with steel sheet or flame proof door on every side.

9. The tubulation equipment of disc type single shot detonator production of claim 1, wherein the transmission system is externally provided with a box structure for hermetically mounting internal transmission components.

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