CN202670143U - Middle bag-free system for feeding small cartridge explosives into box transversely - Google Patents

Abstract

The utility model relates to a middle bag-free system for feeding small cartridge explosives into a box transversely. The system consists of a box baffle device, a cartridge rear baffle plate, a cartridge front baffle plate (which comprises two groups), a lifting device, a chain plate belt U-shaped clamp groove, and a cartridge push-in device; a cartridge box feeding channel is formed by the cartridge front baffle plate, so that cartridges are not scattered when fed into the box; by using the cartridge rear baffle plate and the cartridge push-in device, the cartridges are longitudinally aligned with each other and placed at appropriate positions; the box feeding efficiency is guaranteed by the lifting device, so that a box of explosives can be pushed into a box body by the cartridge push-in device; two air cylinders drive the push-in device and act on the push-in device, so that the box feeding system is simple in structure and moves easily; and the position of a carton box is fixed by the box baffle device, so that the whole system is compact in structure and stable and convenient to maintain.

Description

The small medicine coil explosive is without the horizontal inlet of middle bag system

Technical field

The utility model relates to a kind of commercial explosive and packs the inlet system.

Technical background:

Develop rapidly along with the commercial explosive packing technique, original paper tube charging means commercial explosive industry of fading out gradually, plastic film has been packaged to be popularization energetically, plastic film is packed not only environmental protection, and saved productive costs, but existing domestic packing explosive wraps as inner packing plastic film that need to be a large amount of in all adopting, strengthen the costs of production and operation of enterprise, also do not met the Industry Policy of national energy-saving environmental protection.The competent departments concerned is good in view of the waterproof and dampproof performance of emulsion itself in country, and the powder stick itself that adopts plastic film to pack has stronger resistance to compression anti-deformation ability, intends wrapping as inner packing in the cancellation through abundant res, to improve small medicine coil emulsion packaging efficiency.

This just needs a kind of manner of packing to satisfy packing chest in the nothing, and the utility model is to complete upgrading of traditional packing explosive, has reduced the technological change difficulty, has reduced productive costs.

Traditional emulsion adopts the paper tube charging means, under this charging means, adopt middle bag that plastic film makes as inner packing, with moistureproof and waterproof, in the situation of plastic film powder charge, powder stick itself has waterproof and dampproof ability, bag is as the inner packing of powder stick in adopting again, not only strengthened productive costs, and, be unfavorable for enhancing productivity.

Summary of the invention

The utility model purpose is to solve the packing explosive problem of wrapping in the cancellation under adopting plastic film powder charge situation.

Specifically, the small medicine coil explosive is without the horizontal inlet of middle bag system, it is characterized in that by the gear case apparatus of explosive casing location, the powder stick propelling unit that forms powder stick inlet passage and the powder stick front apron that the cover plate of explosive casing is strutted, realize jacking system, the clamping of powder stick transfer raising boxing efficiency and transport the U-shaped draw-in groove of belt for scraper chain of powder stick and powder stick is pushed in the explosive casing are consisted of; The gear case apparatus is comprised of baffle plate, baffle plate bracing frame and stay bearing plate three parts that are welded on the frame, have the up and down position of front and back controllable register of bar hole on the baffle plate bracing frame, the powder stick back shield is fixed on the frame by rectangular plate, have three holes on the rectangular plate, wherein two on both sides are fixed with the slide bar slide bushing assembly that play the guiding role, and another is equipped with cylinder; The powder stick front apron by up and down and about two groups form, left baffle is fixed on to erect on the axle and is rotated around erectting axle by the air cylinder driven slider-rocker mechanism, upper lower baffle plate is fixed on the horizontal vertical shaft by the air cylinder driven slider-rocker mechanism around horizontal vertical shaft rotating; Jacking system next-door neighbour powder stick front apron is fixed on the jacking system frame and by the U-shaped groove of lifting and movable parts and forms, and movable parts is made of guide piece and the cylinder that two cover slide bar sliding sleeves form, and the U-shaped groove of lifting is done vertical motion under the effect of slide bar sliding sleeve; The U-shaped draw-in groove of belt for scraper chain is fixed on the belt for scraper chain and is positioned on the belt for scraper chain frame and can pass through the bar hole Adjustment width, and the inner bottom surface of U-shaped draw-in groove and the U-shaped groove of the jacking system inner bottom surface when most significant bit is concordant; The powder stick propelling unit is fixed on the powder stick propelling unit frame and by cylinder, cylinder and the push pedal group that is connected with cylinder, cylinder end and consists of, cylinder, air cylinder driven push pedal group move along horizontal direction, its path of motion is parallel with the path of motion of powder stick back shield, two groups of slide bar slide bushing assemblies provide guiding for the push pedal group, and whole system is by the Programmable Logic Controller closed loop control.

The utility model forms a powder stick inlet passage by the powder stick front apron, guarantee that the powder stick inlet is not trickle down, and utilize powder stick back shield and powder stick propelling unit to guarantee that powder stick vertically aligns, and place in place, jacking system guarantees the efficient of vanning, make the powder stick propelling unit can be with one case disposable propelling casing of explosive, propelling unit adopts two air cylinder driven, respectively effect, so that the inlet system architecture is simple, motion is succinct, adds the position of gear case apparatus secure carton, so that the whole system compact conformation, system stability, and easy to maintenance.

The successful utilization of the utility model system can reduce the cost that the emulsion small medicine coil is packed greatly, and system stability, and is easy to maintenance.

Description of drawings

Fig. 1 is the utility model structural representation (anterior oblique drawing).

Fig. 2 is the utility model structural representation (rear portion oblique drawing).

The specific embodiment

Such as Fig. 1, shown in 2, native system is comprised of six mini systems, be respectively: the gear case apparatus, the powder stick back shield, powder stick front apron (being divided into two groups), jacking system, the U-shaped draw-in groove of belt for scraper chain, the powder stick propelling unit, being connected between each device: frame is comprised of four parts, it is respectively box opening device frame 15, jacking system frame 16, belt for scraper chain frame 17, powder stick propelling unit frame 18, the gear case apparatus is comprised of baffle plate 20 and baffle plate bracing frame 19 two parts and is fixed on the frame 15, have the up and down position of front and back controllable register of bar hole on the baffle plate bracing frame, to adapt to the packed in cases of different size; The powder stick back shield is fixed on the frame 15 by rectangular plate 21, opens three holes on the rectangular plate, and wherein two are fixed with slide bushing assembly 22, and another is equipped with cylinder 8, and slide bar slide bushing assembly 22 play the guiding role; The powder stick front apron by up and down and about two groups form, left baffle 7 is fixed on to be erect on the axle 23, rotated around erectting axle 23 by cylinder 6 drive rocker slide block mechanisms, upper lower baffle plate 11 is fixed on the transverse axis 24, is rotated around horizontal vertical shaft 24 by cylinder 12 drive rocker slide block mechanisms; Jacking system next-door neighbour powder stick front apron is fixed on the frame 16, formed by U-shaped groove 5 and movable parts, and guide piece and cylinder 9 module compositions that movable parts is comprised of two cover slide bar sliding sleeves 25, U-shaped groove 5 is done vertical motion; The U-shaped draw-in groove 4 of belt for scraper chain is fixed on the belt for scraper chain, can pass through the bar hole Adjustment width, and adapting to the packing of different-diameter powder stick, the inner bottom surface of U-shaped draw-in groove 4 and the U-shaped groove 5 of the jacking system inner bottom surface when most significant bit is concordant; The powder stick propelling unit is fixed on the frame 18, is driven by cylinder 1 and 2 and moves along horizontal direction, and its path of motion is parallel with the path of motion of powder stick back shield, and two groups of slide bar slide bushing assemblies 26 play the guiding role.Whole system is by the Programmable Logic Controller closed loop control, system stability, reliable.

Native system is applicable to the small medicine coil explosive vanning of horizontal inlet, concrete operation sequential is: a, according to the size of diameter and the explosive casing of powder stick, regulate gear boxboard 20 to suitable position, prevent from the vanning process, breaking away from the tram because the effect of friction force causes packing chest; B, carton 10 the transporting down to the vanning position at feedway of opening; C, cylinder 12 stretch out, and promoting up and down, powder stick front apron 11 rotates 90 ° around horizontal vertical shaft 24; D, cylinder 6 stretch out, and promote left and right sides powder stick front apron 7 and rotate 90 ° around erectting axle 23, and the powder stick inlet passage that at this moment is comprised of four powder stick front aproies up and down forms, and the carton cover plate is strutted; When cylinder 6 stretched out, cylinder 8 stretched out, and promoted the powder stick back shield to determining the position; E, belt for scraper chain drive U-shaped each draw-in groove of draw-in groove 4(of filling powder stick and fill 20 powder sticks, arrange according to 4X5) to correct position, cylinder 2 stretches out, promoting push pedal group 3 advances the powder stick in 3 U-lags 4 in the U-shaped draw-in groove 5 of jacking system, cylinder 2 is regained, cylinder 9 is regained, jacking system descends, to jacking system powder stick above than low about 2 centimetres (end position of jacking system can be regulated) below the U-lag 4, f, cylinder 2 stretch out again, and 3 U-lags, the 4 interior powder sticks that promotion push pedal group 3 will be transported to the appropriate location subsequently advance in the U-shaped draw-in groove 5 of jacking system; G, cylinder 9 stretch out, and will fill the jacking system jack-up of powder stick, and be concordant to the passage that the bottom surface of jacking system and front apron form; H, cylinder 1 and 2 stretch out simultaneously, promote push pedal group 3 powder stick in the jacking system is pushed in the carton; I, cylinder 1 and 2 are regained; Cylinder 6 is regained; Cylinder 12 is regained, and cylinder 8 is regained simultaneously; J, the next circulation of repetition.

Claims (1)

1. the small medicine coil explosive is without the horizontal inlet of middle bag system, it is characterized in that by the gear case apparatus of explosive casing location, the powder stick propelling unit that forms powder stick inlet passage and the powder stick front apron that the cover plate of explosive casing is strutted, realize jacking system, the clamping of powder stick transfer raising boxing efficiency and transport the U-shaped draw-in groove of belt for scraper chain of powder stick and powder stick is pushed in the explosive casing are consisted of; The gear case apparatus is comprised of baffle plate (20), baffle plate bracing frame (19) and stay bearing plate (14) three parts that are welded on the frame (15), have the up and down position of front and back controllable registers (20) of bar hole on the baffle plate bracing frame (19), powder stick back shield (13) is fixed on the frame 15 by rectangular plate (21), have three holes on the rectangular plate, wherein two on both sides are fixed with the slide bar slide bushing assembly (22) that play the guiding role, and another is equipped with cylinder (8); The powder stick front apron by up and down and about two groups form, left baffle (7) is fixed on erects that axle (23) is upper to be rotated around erectting axle by cylinder (6) drive rocker slide block mechanism, upper lower baffle plate (11) be fixed on horizontal vertical shaft (24) upper by cylinder (12) drive rocker slide block mechanism around horizontal vertical shaft rotating; Jacking system next-door neighbour powder stick front apron is fixed on jacking system frame (16) and upward and by the U-shaped groove of lifting (5) and movable parts forms, movable parts is made of guide piece and the cylinder (9) that two cover slide bar sliding sleeves (25) form, and the U-shaped groove of lifting (5) is done vertical motion under the effect of slide bar sliding sleeve (25); The U-shaped draw-in groove of belt for scraper chain (4) is fixed on the belt for scraper chain and is positioned on the belt for scraper chain frame (17) and can pass through the bar hole Adjustment width, and the inner bottom surface of U-shaped draw-in groove (4) and the U-shaped groove of jacking system (5) inner bottom surface when most significant bit is concordant; It is upper and by cylinder (1), cylinder (2) and push pedal group (3) formation that is connected with cylinder (1), cylinder (2) end that the powder stick propelling unit is fixed on powder stick propelling unit frame (18), cylinder (1), cylinder (2) drive push pedal group (3) and move along horizontal direction, its path of motion is parallel with the path of motion of powder stick back shield, two groups of slide bar slide bushing assemblies (26) provide guiding for push pedal group (3), and whole system is by the Programmable Logic Controller closed loop control.

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