CN201242406Y - Machine for manufacturing firework charge model blank - Google Patents

Abstract

A firework charge die manufacturing machine is provided. The utility model relates to an improved firework charge die manufacturing machine, which aims to provide an improved type firework charge die manufacturing machine with built-in blasting fuses. The die manufacturing machine comprise a die opening and closing mechanism, a compression bar moving mechanism and a driving device. On the basis of the original patent 200620052004.5, the utility model is characterized in that an explosive core column adopts a center structure with built-in blasting fuse without manually threading the blasting fuses. The die manufacturing machine has unique design, increases the work efficiency by tens of times than the manual manufacturing, and reduces the production cost over ten times than the manual manufacturing, which is a firework charge die manufacturing machine which has the advantages of novel structure, smart design, safe and convenient use and higher production efficiency. The utility model can be used to produce flying mouse firework products with various flowers, specifications and appearances.

Description

Fireworks powder charge mould base manufacturing machine

Technical field

The utility model relates to a kind of improved fireworks powder charge mould base manufacturing machine.

Background technology

The production of fireworks powder charge mould base at present mostly is handwork greatly, production efficiency is lower, cost of labor is high, the mould base of processing is second-rate, profile is not of uniform size and comparatively coarse, labour intensity big, poor stability.I have applied for fireworks powder charge mould base machine in 2006 patent gets the Green Light, and the patent No. is 200620052004.5., the fairlead of former patent fireworks powder charge mould base machine is to be shaped on the mould base, and lead-in wire is difficult to pack into when causing powder charge thus, has restricted the raising of production efficiency.

Summary of the invention

At the deficiency of above-mentioned situation, the purpose of this utility model is to provide a kind of manufacturing machine of modified fireworks powder charge mould base of pre-buried lead-in wire.The utility model is realized with following mode: a kind of fireworks powder charge mould base manufacturing machine, comprise matched moulds die opening mechanism, transmission device, depression bar depression bar travel mechanism, frame 1 is the basis of whole machinery, become framework by channel-section steel and angle steel assembly welding, matched moulds die opening mechanism and depression bar travel mechanism are the cores of whole machinery, all are installed in the framework; One side has base 2 in frame 1 bottom, in guide rod 4 is arranged, cabinet box 30 and guide pin bushing 32 are arranged at base 2 tops; Oscillating plate 31 is installed in frame 1 this side lower part, oscillating plate 31 is connected with vibrating motor 3 by elastic parts 40, rectangular fixed form 29 usefulness bolts are installed in oscillating plate 31 tops, medicine stem stem 27 adopts interference fit to be installed in the hole on the fixed form 29, and collapsible form 28 matches with fixed form 29 profiles for rectangular frame; Also be useful on action bars 33, left and right sides connecting rod 34, the left and right sides eccentric disk 35 of the matched moulds die sinking of collapsible form 28, action bars 33 is connected with left and right sides eccentric disk 35 by the axle bed 38 that is welded on the frame 1, left and right sides eccentric disk 35 is connected with left and right sides connecting rod 34 respectively, left and right sides connecting rod 34 respectively be welded in collapsible form 28 on left and right sides V shaped slab be connected; Dwang 39 is arranged on the axle bed 38; Motor 15 is installed in frame 1 top of side in addition, is installed in small belt pulley 14 on motor 15 main shafts, is installed in the big belt pulley 16 on reductor 18 power shafts, clavula dog chain wheel 17, chain 19, megacanthopore dog chain wheel 36, the megacanthopore dog chain wheel 36 that is installed on reductor 18 output shafts formed transmission devices by the left and right sides spur gears 21 that power transmission shaft 37 drives; Power transmission shaft 37 is to be supported by two bearing blocks 22 that are installed in frame 1 top; Pattern drawing bracket 24 is a rectangular frame, is divided into chamber, dozens of square mould base side by bakelite plate in the framework, and left and right sides tooth bar 20 is welded in pattern drawing bracket 24 housing both sides respectively; Drive intermeshing left and right sides spur gear 21 and tooth bar 20 that pattern drawing bracket 24 moves upward to handspike bearing 23 places in addition; Also be welded with the leading truck 26 of guiding pattern drawing bracket 24 on the frame 1; At frame 1 bottom opposite side motor 11 is installed, is installed in belt pulley 9, belt 10 on motor 11 main shafts, is installed in the big belt pulley 13 on reductor 8 power shafts, the gear 7 that is installed on the speed reducer output shaft is formed transmission devices; Gear 7 and gear 6 engagements, tooth bar 6 connects depression bar 25, inserts in collapsible form 28, the pattern drawing bracket 24 by the guide plate that is installed on the frame 1; Control the travel switch 5 of the stroke of depression bar, the horizontal guide 12 about the guiding depression bar in addition; Electrical control cubicles 41 also is installed, it is characterized in that: medicine stem stem 27 adopts the top tip structure of the pre-buried lead-in wire that does not need artificial threading.This mould base manufacturing machine has fixed form, collapsible form, molding bearing, handspike bearing.Collapsible form and fixed form are pulled the realization folding by manual rocking bar, are welded with tooth bar about the molding bearing, and it is to move reductor by motor by the belt pulley subband that tooth bar and molding bearing move up and down, and reductor drives left and right sides spur gear by big minor sprocket.Left and right sides spur gear and the engagement of left and right sides tooth bar drive the molding bearing and move up and down.Handspike bearing is fixed on upper rack, when the molding support movement when fitting with handspike bearing, the mould base begins slowly to be released mould bases by push rod.It is once to be poured in the mould base by going between when the die blank molding by the lead-in wire groove that is installed in the copper pin end on the fixed form that the lead-in wire of fireworks powder charge mould base is installed.It is to move reductor by motor by the belt pulley subband that the depression bar that tooth bar is installed seesaws, and reductor drives the tooth bar that connects with depression bar by spur gear and seesaws, and its shift motion is controlled by travel switch.When fixed form, collapsible form, molding bearing matched moulds, depression bar moves forward and puts in place, and pour liquid charging stock this moment into, when treating that raw material is frozen into solid, moves behind the depression bar and withdraws from the matched moulds body, and the molding bearing moves the demoulding on getting final product.This mould base manufacturing machine design is original, and work efficiency is tens of times of manual production, and production cost has also descended tens times than manual production, be a kind of novel structure, be skillfully constructed, the manufacturing machine of fireworks powder charge mould base safe and convenient to use, highly efficient in productivity.

Description of drawings

Fig. 1-Fig. 2 is a complete machine structure schematic diagram of the present utility model; Wherein Fig. 1 is a front view, and Fig. 2 is a left view.

Fig. 3 is the schematic diagram of electrical control cubicles 41.

Fig. 4 is the local I I enlarged drawing of Fig. 2.

Fig. 5 is Fig. 1 local I enlarged drawing.

Fig. 6 is that the A of Fig. 1 is to view.

Fig. 7 is that the B of Fig. 1 is to view.

The specific embodiment

Now the utility model is described in further detail in conjunction with the accompanying drawings. is with reference to Fig. 1-Fig. 7, among the figure: 1. frame 2. bases 3. vibrating motors 4. guide rods 5. limit switches 6. tooth bars 7. gears 8. reductors 9. belt pulleys 10. belts 11. motors 12. horizontal guide 13. big belt pulleys 14. small belt pulleys 15. motors 16. big belt pulleys 17. clavula dog chains are taken turns 18. reductors, 19. chains, 20. tooth bars, 21. gears, 22. bearing blocks, 23. handspike bearings, 24. molding bearings, 25. depression bars, 26. leading trucks, 27. medicine stem stems, 28. collapsible forms, 29. fixed forms, 30. cabinet boxes, 31. oscillating plates, 32. guide pin bushings, 33. action bars, 34. connecting rods, 35. eccentric disks, 36. megacanthopore dog chains and are taken turns 37. power transmission shafts, 38. axle beds, 39. dwangs, 40. elastic parts, 41. electrical control cubicles

By accompanying drawing as seen, frame 1 is the basis of whole machinery, and frame becomes illustrated frame by channel-section steel and angle steel assembly welding, and the left side is the core of fireworks powder charge mould base manufacturing machine among the figure.Oscillating plate 31 is installed on the frame lower left quarter, oscillating plate is connected with vibrating motor 3 by elastic parts 41, rectangular fixed form 29 usefulness bolts are installed in oscillating plate top, medicine stem stem 27 adopts interference fit to be installed in the hole on the fixed form, and collapsible form 28 matches with the fixed form profile for rectangular frame.The matched moulds die sinking of collapsible form is finished by action bars 33, left and right sides connecting rod 34,35 actings in conjunction of left and right sides eccentric disk, action bars is connected with left and right sides eccentric disk by the concentric seat that is welded on the frame, left and right sides eccentric disk is connected with left and right sides connecting rod respectively, left and right sides connecting rod respectively be welded in collapsible form on left and right sides V shaped slab be connected, pull action bars then fixed form and collapsible form matched moulds when downwards; Upwards lift action bars then fixed form and collapsible form die sinking.When pattern drawing bracket 24 moves up, press pattern drawing bracket on the electrical control cubicles button that moves up, be installed in the top-right motor 15 beginning forward rotation of frame, drive the big belt pulley 16 that is installed on the reductor power shaft by the small belt pulley 14 that is installed on the electric machine main shaft, big belt pulley drives reductor 18, reductor drives the clavula dog chain wheel 17 that is installed on the speed reducer output shaft, clavula dog chain wheel drives megacanthopore dog chain wheel 36 by chain 19, megacanthopore dog chain wheel drives left and right sides spur gear 21 by power transmission shaft 37, power transmission shaft is to be supported by two bearing blocks that are installed in upper rack, and power transmission shaft can rotate in bearing block.Pattern drawing bracket is a rectangular frame, is divided into chamber, dozens of square mould base side by bakelite plate in the framework, and left and right sides tooth bar 20 is welded in respectively about the pattern drawing bracket housing.Left and right sides spur gear drives pattern drawing bracket by the engagement with tooth bar and moves upward to handspike bearing 23 places.When pattern drawing bracket moves down, the pattern drawing bracket of pressing on the electrical control cubicles moves down button, be installed in the top-right motor of frame and begin backward rotation, drive the big belt pulley that is installed on the reductor power shaft by the small belt pulley that is installed on the electric machine main shaft, big belt pulley drives reductor, reductor drives the clavula dog chain wheel that is installed on the speed reducer output shaft, clavula dog chain wheel drives megacanthopore dog chain wheel by chain, megacanthopore dog chain wheel drives left and right sides spur gear in power transmission shaft idle running by friction, the engagement of wheel and rack drives pattern drawing bracket and moves downward, and the leading truck 26 that is welded on this moment on the frame plays the effect of guiding pattern drawing bracket.After fixed form, collapsible form, pattern drawing bracket are integrated, press the depression bar movable button on the electrical control cubicles, being installed in the bottom-right motor 11 of frame begins to rotate, the belt pulley 9 that is installed on the electric machine main shaft drives the big belt pulley 13 that is installed on reductor 8 power shafts by belt 10, drive is installed in the gear 7 on the speed reducer output shaft, wheel and rack 6 engagements drive the depression bar 25 that connects with tooth bar, are pressed in collapsible form, the pattern drawing bracket by rack-mounted guide plate.The stroke of depression bar is controlled by travel switch 5, is led by horizontal guide 12 about depression bar.Be installed in lead-in wire in the copper pin lead-in wire groove and sequence on request this moment, then pours confected materials in advance into, by the vibrating motor starting switch on the electrical control cubicles, and the raw material in the compacting die body, after raw material solidified 5-6 minute, can upwards lift action bars this moment.This moment, collapsible form separated with pattern drawing bracket and fixed form, the ratchet idle running of megacanthopore dog chain wheel when pattern drawing bracket manually moves up, and chain does not transmit motion this moment, and promptly manually and automatically there is not movement interference in pattern drawing bracket.By the pattern drawing bracket movable button on the electrical control cubicles, gear is driven with the tooth bar engagement and drives pattern drawing bracket disengaging collapsible form along moving on the leading truck.When pattern drawing bracket moves to when overlapping with the handspike bearing 23 that is installed in the left front portion of frame, handspike bearing is slowly released depanning with the mould base.This moment, travel switch turn-offed, the tooth bar stop motion, and entire work process is finished.Above-mentioned oscillating plate 31 is installed on the frame lower left quarter, and oscillating plate is connected with vibrating motor 3 by elastic parts 41, and rectangular fixed form 29 usefulness bolts are installed in oscillating plate top.Above-mentioned medicine stem stem 27 adopts interference fit to be installed in the hole on the fixed form, and collapsible form 28 matches with the fixed form profile for rectangular frame.The matched moulds die sinking of collapsible form is finished by action bars 33, left and right sides connecting rod 34,35 actings in conjunction of left and right sides eccentric disk, action bars is connected with left and right sides eccentric disk by the concentric seat that is welded on the frame, left and right sides eccentric disk is connected with left and right sides connecting rod respectively, left and right sides connecting rod respectively be welded in collapsible form on left and right sides V shaped slab be connected, pull action bars then fixed form and collapsible form matched moulds when downwards; Upwards lift action bars then fixed form and collapsible form die sinking.When above-mentioned pattern drawing bracket 24 moves up, press pattern drawing bracket on the electrical control cubicles button that moves up, be installed in the top-right motor 15 beginning forward rotation of frame, drive the big belt pulley 16 that is installed on the reductor power shaft by the small belt pulley 14 that is installed on the electric machine main shaft, big belt pulley drives reductor 18, reductor drives the clavula dog chain wheel 17 that is installed on the speed reducer output shaft, clavula dog chain wheel drives megacanthopore dog chain wheel 36 by chain 19, megacanthopore dog chain wheel drives left and right sides spur gear 21 by power transmission shaft 37, power transmission shaft is to be supported by two bearing blocks that are installed in upper rack, and power transmission shaft can rotate in bearing block.Pattern drawing bracket is a rectangular frame, is divided into chamber, dozens of square mould base side by bakelite plate in the framework, and left and right sides tooth bar 20 is welded in respectively about the pattern drawing bracket housing.Left and right sides spur gear drives pattern drawing bracket by the engagement with tooth bar and moves upward to handspike bearing 23 places.When pattern drawing bracket moves down, the pattern drawing bracket of pressing on the electrical control cubicles moves down button, be installed in the top-right motor of frame and begin backward rotation, drive the big belt pulley that is installed on the reductor power shaft by the small belt pulley that is installed on the electric machine main shaft, big belt pulley drives reductor, reductor drives the clavula dog chain wheel that is installed on the speed reducer output shaft, clavula dog chain wheel drives megacanthopore dog chain wheel by chain, megacanthopore dog chain wheel drives left and right sides spur gear in power transmission shaft idle running by friction, the engagement of wheel and rack drives pattern drawing bracket and moves downward, the leading truck 26 that is welded on this moment on the frame plays the effect of guiding pattern drawing bracket, fixed form, collapsible form, pattern drawing bracket is integrated.The ratchet idle running of megacanthopore dog chain wheel 36 when above-mentioned pattern drawing bracket 24 manually moves up, chain does not transmit motion 20 this moments, and promptly manually and automatically there is not movement interference in pattern drawing bracket.Above-mentioned when collapsible form after pattern drawing bracket and fixed form separate, by the pattern drawing bracket movable button on the electrical control cubicles 41, gear is driven and drives pattern drawing bracket with the tooth bar engagement and break away from collapsible form along moving on the leading truck.When pattern drawing bracket moves to when overlapping with the handspike bearing 23 that is installed in the left front portion of frame, handspike bearing is slowly released depanning with the mould base.Above-mentioned when the depression bar movable button of pressing on the electrical control cubicles 41, being installed in the bottom-right motor 11 of frame begins to rotate, the belt pulley 9 that is installed on the electric machine main shaft drives the big belt pulley 13 that is installed on reductor 8 power shafts by belt 10, drive is installed in the gear 7 on the speed reducer output shaft, wheel and rack 6 engagements drive the depression bar 25 that connects with tooth bar, insert in collapsible form, the pattern drawing bracket by rack-mounted guide plate.According to the transmission mechanism model that present embodiment is selected, a working cycles only takes 10 minutes, once can make 40-60 mould base according to template size, because lead-in wire has poured in the mould base, the production efficiency when having improved powder charge has greatly reduced production cost.When the utility model is made various modifications and conversion the skilled person of mechanical manufacturing field to this, for example change and the conversion on motor, the belt pulley model, the deceleration of reduction gearing mechanism, transmission component increases or reduces the position of lead-in wire.Similar this conversion and modification all belong to the essence of the utility model machinery.The utility model is applied to produce the various profile flying apsaras of various bouquet all sizes mouse firework product.

Claims (1)

1, a kind of fireworks powder charge mould base manufacturing machine, comprise matched moulds die opening mechanism, transmission device, depression bar travel mechanism, frame [1] is the basis of whole machinery, becomes framework by channel-section steel and angle steel assembly welding, matched moulds die opening mechanism and depression bar travel mechanism are the cores of whole machinery, all are installed in the framework; In frame [1] bottom one side base [2] is arranged, in guide rod [4] is arranged, cabinet box [30] and guide pin bushing [32] are arranged at base [2] top; Oscillating plate [31] is installed in this side lower part of frame [1], oscillating plate [31] is connected with vibrating motor [3] by elastic parts [40], rectangular fixed form [29] is installed in oscillating plate [31] top with bolt, medicine stem stem [27] adopts interference fit to be installed in the hole on the fixed form [29], and collapsible form [28] matches with fixed form [29] profile for rectangular frame; Also be useful on action bars [33], left and right sides connecting rod [34], the left and right sides eccentric disk [35] of the matched moulds die sinking of collapsible form [28], action bars [33] is connected with left and right sides eccentric disk [35] by the axle bed [38] that is welded on the frame [1], left and right sides eccentric disk [35] is connected with left and right sides connecting rod [34] respectively, left and right sides connecting rod [34] respectively be welded in collapsible form [28] on left and right sides V shaped slab be connected; Dwang [39] is arranged on the axle bed [38]; Motor [15] is installed in the in addition top of side of frame [1], is installed in small belt pulley [14] on motor [15] main shaft, is installed in the big belt pulley [16] on reductor [18] power shaft, clavula dog chain wheel [17], chain [19], megacanthopore dog chain wheel [36], the megacanthopore dog chain wheel [36] that is installed on reductor [18] output shaft formed transmission device by the left and right sides spur gear [21] that power transmission shaft [37] drives; Power transmission shaft [37] is to be supported by two bearing blocks [22] that are installed in frame [1] top; Pattern drawing bracket [24] is a rectangular frame, is divided into chamber, dozens of square mould base side by bakelite plate in the framework, and left and right sides tooth bar [20] is welded in pattern drawing bracket [24] housing both sides respectively; Drive pattern drawing bracket [24] in addition and move upward to the intermeshing left and right sides spur gear [21] and tooth bar [20] that handspike bearing [23] is located; Also be welded with the leading truck [26] of guiding pattern drawing bracket [24] on the frame [1]; At frame [1] bottom opposite side motor [11] is installed, is installed in belt pulley [9], belt [10] on motor [11] main shaft, is installed in the big belt pulley [13] on reductor [8] power shaft, the gear [7] that is installed on the speed reducer output shaft is formed transmission device; Gear [7] and tooth bar [6] engagement, tooth bar [6] connects depression bar [25], inserts in collapsible form [28], the pattern drawing bracket [24] by the guide plate that is installed on the frame [1]; Control the travel switch [5] of the stroke of depression bar, the horizontal guide [12] about the guiding depression bar in addition; Electrical control cubicles [41] also is installed, it is characterized in that: medicine stem stem [27] adopts the top tip structure of the pre-buried lead-in wire that does not need artificial threading.

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