CN103332306B - Vertical spin feed wrapping machine - Google Patents

Vertical spin feed wrapping machine Download PDF

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Publication number
CN103332306B
CN103332306B CN201310232631.1A CN201310232631A CN103332306B CN 103332306 B CN103332306 B CN 103332306B CN 201310232631 A CN201310232631 A CN 201310232631A CN 103332306 B CN103332306 B CN 103332306B
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China
Prior art keywords
conveying pipeline
sackholder
screw feeding
feeding axle
wrapping machine
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CN201310232631.1A
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CN103332306A (en
Inventor
姚红星
刘军
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CHANGZHOU LEMAR INTELLIGENT EQUIPMENT TECHNOLOGY CO.,LTD.
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CHANGZHOU LEMAR PACKAGING TECHNOLOGY Co Ltd
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Priority to CN201310232631.1A priority Critical patent/CN103332306B/en
Publication of CN103332306A publication Critical patent/CN103332306A/en
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  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

A kind of vertical spin formula feed wrapping machine, there is frame, reinforced motor, feed bin, screw feeding axle and sackholder, reinforced motor and feed bin are all fixed on the top of frame, the lower end of feed bin is connected with vertically disposed conveying pipeline, the outer cover of conveying pipeline has reduction flexible pipe, the upper end of reduction flexible pipe is connected with the upper end of conveying pipeline, described sackholder is connected to the lower end of reduction flexible pipe, described screw feeding axle is in feed bin and conveying pipeline, the upper end of screw feeding axle is connected with the output shaft of reinforced motor, frame is provided with jacking system, jacking system is connected with sackholder and drives sackholder to be elevated along conveying pipeline, the bottom of feed bin is provided with dust discharge orifice, the discharge outlet of conveying pipeline is provided with bleeder valve.Sackholder of the present invention is driven by jacking system and is elevated along conveying pipeline, and by material from dropping to the less distance of precipitation maintenance one, the space of blanking is less, can improve measuring accuracy.

Description

Vertical spin feed wrapping machine
Technical field
The present invention relates to wrapping machine.
Background technology
Horizontal helical rotating feed wrapping machine is a kind of common wrapping machine.Chinese patent application publication No. is CN 103043229 A(application number 201210582889.X), denomination of invention is in the background technology of the application for a patent for invention of " the accurate packing scale of granular material ", describe the rotating feed wrapping machine of a kind of traditional horizontal helical, existing powder material package machine, comprise finished product bin and helixes feed equipment, the mouth of finished product bin is connected on helixes feed equipment, the end of helixes feed equipment is rack-mount, LOAD CELLS installed by support, bucket, sackholder, packaging bag clamped by sackholder, after display instrument sets the weight of single bag, material drops into bucket from finished product bin by helixes feed equipment, when the actual weight of material equals setting weight, flat spin charging gear stops charging, packaging bag departs from from sackholder, fall on band conveyor, enter next process.The rotating feed wrapping machine of traditional horizontal helical, its material drops to packaging bag from the discharging opening of flat spin charging mechanism and precipitates, path is longer, namely the space of blanking is larger, even if flat spin charging gear stops charging, owing to being full of material in the space of blanking, also having material and be added in pack bag, the more difficult control of measuring accuracy.
Summary of the invention
The object of the invention is to propose the high vertical spin formula feed wrapping machine of a kind of measuring accuracy.
For achieving the above object, the present invention takes following technical scheme:
The present invention has frame, reinforced motor, feed bin, screw feeding axle and sackholder, reinforced motor and feed bin are all fixed on the top of frame, the lower end of feed bin is connected with vertically disposed conveying pipeline, the outer cover of conveying pipeline has reduction flexible pipe, the upper end of reduction flexible pipe is connected with the upper end of conveying pipeline, described sackholder is connected to the lower end of reduction flexible pipe, described screw feeding axle is in feed bin and conveying pipeline, the upper end of screw feeding axle is connected with the output shaft of reinforced motor, frame is provided with jacking system, jacking system is connected with sackholder and drives sackholder to be elevated along conveying pipeline, the bottom of feed bin is provided with dust discharge orifice, the discharge outlet of conveying pipeline is provided with bleeder valve.
Described jacking system comprises cylinder and is in the pilot bar of cylinder both sides, and cylinder piston rod is connected with the crane slided along two pilot bars, crane is connected with sackholder.
Described screw feeding axle has variable-pitch auger, and pitch from top to bottom diminishes gradually.
Be provided with coupler between described screw feeding axle and the output shaft of reinforced motor, the connection between screw feeding axle and coupler is removable clamping.
Removable clamping between described screw feeding axle and coupler is taked on the outer wall of screw feeding axle coupling end, be provided with two symmetrical locating dowel pins, the end face of described coupler coupling end has centre hole, the hole wall of centre hole is provided with two symmetrical L shape grooves, spring is provided with in centre hole, two locating dowel pins of screw feeding axle insert respectively in two L shape grooves of coupler and form removable clamping, and screw feeding axle props up spring.
Described frame is provided with stirring motor, is provided with stirring blade in described feed bin, and shaft drives stirring blade to rotate, and shaft is quill shaft, and it is outside that shaft is enclosed within screw feeding axle, and shaft is by stirring motor driven rotary.
The discharging opening of described conveying pipeline is inclined-plane, bleeder valve comprises valve and drives the bleeder valve cylinder of valve switch, and conveying pipeline is provided with support, and described bleeder valve cylinder is hinged on support, the middle part of valve is hinged on conveying pipeline, and the upper end thereof of valve is on bleeder valve cylinder piston rod.
Described sackholder has the staving that is fixed on erecting frame and is supported by erecting frame and to be in before and after staving before side, rear pin shaft, the left and right end of front bearing pin is respectively fixed with front pivoted arm, the left and right end of rear pin shaft is respectively fixed with rear pivoted arm, before left side, left cylinder is provided with between rear pivoted arm, before right side, right cylinder is provided with between rear pivoted arm, before left side, before between rear pivoted arm and right side, respectively synchronizing bar is provided with between rear pivoted arm, connecting arm before front bearing pin is fixed with a pair, connecting arm after rear pin shaft is fixed with a pair, front connecting arm is fixed with front clamp frame, rear connecting arm is fixed with rear holding frame, before, the two ends of rear holding frame are equipped with rubber block, rubber block is connected with rubber block, before, before the inner side of rear holding frame is respectively equipped with, rear side belt, the two ends of the two ends of belt, front side and rear side belt are each is adjustablely connected with connection bracket, connection bracket is respectively connected on corresponding rubber block by bolt pair, on bolt in bolt pair, cover has spring, before, rear side belt and front, rubber block split on the end face of rear holding frame two ends is trapped among the periphery of staving.
The two ends of the front side belt of described sackholder are equipped with waist shaped hole, to be screwed into by the waist shaped hole of front side belt by screw in the screw hole of corresponding connection bracket and to form adjustable connection, the two ends of rear side belt are equipped with waist shaped hole, to be screwed in the screw hole of corresponding connection bracket to form adjustable connection by screw by the waist shaped hole on rear side belt.
The contact surface of two adjacent rubber blocks of described sackholder respectively has chamfering facing to the rib of staving, thus forms groove when two adjacent rubber blocks are spelled mutually, staving is provided with the prominent muscle coincide with groove facing to groove.
The present invention has following good effect: 1, sackholder of the present invention is driven by jacking system and is elevated along conveying pipeline, and by material from dropping to the less distance of precipitation maintenance one, the space of blanking is less, can improve measuring accuracy; 2, be provided with stirring blade in feed bin, feed in raw material while broken arch in reinforced process, prevent material from building bridge and amass block; 3, screw feeding axle energy quick-detachment, the convenient clean cleaning to screw feeding axle; 4, screw feeding axle adopts variable-pitch propeller, in reinforced process, the gas contained in material can be extruded a part, reduce the air content of material, reduce dust and fly upward in hopper, owing to having hose connector, when jacking system drives sackholder to decline, hose connector is stretched, and becomes dust collection chamber, collects dust by dust discharge orifice.5, the structure of bleeder valve is convenient regulates and changes, to guarantee the leak tightness of valve closing.The belt flexibility of 6 sackholders is installed, and the length of belt can regulate, and makes belt not be in tired tensioning state for a long time, increases the service life of belt.7, when the seam of two rubber blocks of sackholder phase split has gap, because the prominent muscle on staving inserts the groove between two adjacent rubber blocks, the gap of adjacent rubber block can be filled, prevent dust in packaging process from overflowing.8, sackholder has synchronizing bar, makes the forward and backward front clamp frame synchronized operation of every side, drives forward and backward side belt synchronization action.
Accompanying drawing explanation
Fig. 1 is general assembly schematic diagram of the present invention (sackholder closes).
Fig. 2 is the general assembly schematic diagram omitting sackholder.
Fig. 3 is the schematic diagram of sackholder closure state.
Fig. 4 is general assembly schematic diagram (sackholder is opened) of the present invention.
Fig. 5 is that the A of Fig. 4 is to schematic diagram.
Fig. 6 is the connection diagram of screw feeding axle and coupler.
Fig. 7 is the schematic diagram that coupler has L shape groove one end.
Fig. 8 is the schematic diagram that screw feeding axle has locating dowel pin one end.
Fig. 9 is the crane schematic diagram of jacking system.
Figure 10 is the block diagram of sackholder.
Figure 11 is the block diagram of sackholder.
Figure 12 is the block diagram of sackholder.
Figure 13 is the front clamp frame of sackholder and the three-dimensional connection diagram of front side belt.
Figure 14 is the block diagram of the connection bracket of sackholder.
Figure 15 is the front clamp frame of sackholder and the plane connection diagram of front side belt.
Figure 16 is the erecting frame of sackholder and the plane connection diagram of staving.
Detailed description of the invention
Embodiment 1
See Fig. 1 to Fig. 9, the present embodiment has frame 1, reinforced motor 2, feed bin 4, screw feeding axle 6 and sackholder 9, reinforced motor 2 and feed bin 4 are all fixed on the top of frame 1, the lower end of feed bin 4 is connected with vertically disposed conveying pipeline 10, the outer cover of conveying pipeline 10 has reduction flexible pipe 8, the upper end of reduction flexible pipe 8 is connected with the upper end of conveying pipeline 10, and described sackholder 9 is connected to the lower end of reduction flexible pipe 8.
Described screw feeding axle 6 has variable-pitch auger 6-1, and pitch from top to bottom diminishes gradually, sees Fig. 8, and h1 > h2 > h3, the gas contained in material, in operational process, can be extruded a part by screw feeding axle 6.Described screw feeding axle 6 is in feed bin 4 and conveying pipeline 10.The upper end of screw feeding axle 6 can directly be connected with the output shaft of reinforced motor 2.The present embodiment is provided with coupler 5 between described screw feeding axle 6 and the output shaft of reinforced motor 2, and the connection between screw feeding axle 6 and coupler 5 is removable clamping.Removable clamping between screw feeding axle 6 and coupler 5 is taked on the outer wall of screw feeding axle 6 coupling end, be provided with two symmetrical locating dowel pin 6-2, the end face of described coupler 5 coupling end has centre hole 5-1, the hole wall of centre hole 5-1 is provided with two symmetrical L shape groove 5-2, spring 5-3 is provided with in centre hole, two locating dowel pin 6-2 of screw feeding axle 6 insert respectively in two L shape groove 5-2 of coupler 5 and form removable clamping, and screw feeding axle 6 props up spring 5-3.
Frame 1 is provided with jacking system 12, and described jacking system 12 comprises cylinder 12-1 and is in the pilot bar 12-2 of cylinder 12-1 both sides, and cylinder piston rod is connected with the crane 12-3 slided along two pilot bar 12-2, crane 12-3 is connected with sackholder 9.Jacking system 12 is connected with sackholder 9 and drives sackholder 9 to be elevated along conveying pipeline 10, and the bottom of feed bin 4 is provided with dust discharge orifice 4-1, and dust discharge orifice 4-1 is connected with outside evacuator.The discharge outlet of conveying pipeline 10 is provided with bleeder valve 11.
Frame 1 is provided with stirring motor 13, is provided with stirring blade 7 in described feed bin 4, and shaft 3 drives stirring blade 7 to rotate, and shaft 3 is quill shaft, and it is outside that shaft 3 is enclosed within screw feeding axle 6, and shaft 3 is by stirring motor 13 driven rotary.
The discharging opening of conveying pipeline 10 is inclined-plane, bleeder valve 11 comprises the bleeder valve cylinder 11-2 of valve 11-1 and band movable valve 11-1 switch, conveying pipeline 10 is provided with support 11-3, described bleeder valve cylinder 11-2 is hinged on support 11-3, the middle part of valve 11-1 is hinged on conveying pipeline 10, and the upper end thereof of valve 11-1 is on bleeder valve cylinder piston rod.
See Figure 10 to Figure 16, sackholder has the staving 9-2 that is fixed on erecting frame 9-1 and is supported by erecting frame 9-1 and to be in before and after staving 9-2 bearing pin 9-3 and rear pin shaft 9-3 ' before side, the left and right end of front bearing pin 9-3 is respectively fixed with front pivoted arm 9-4, and the left and right end of rear pin shaft 9-3 ' is respectively fixed with rear pivoted arm 9-4 '.Be provided with left cylinder 9-5 between the front pivoted arm 9-4 in left side and rear pivoted arm 9-4 ', the cylinder body of left cylinder 9-5 is hinged on the bearing pin of the rear pivoted arm 9-4 ' in left side, and the piston rod of left cylinder 9-5 is hinged on the bearing pin of the front pivoted arm 9-4 in left side.Be provided with right cylinder 9-5 ' between the front pivoted arm 9-4 on right side and rear pivoted arm 9-4 ', the cylinder body of right cylinder 9-5 ' is hinged on the bearing pin of the rear pivoted arm 9-4 ' on right side, and the piston rod of right cylinder 9-5 ' is hinged on the bearing pin of the front pivoted arm 9-4 on right side.
Be provided with synchronizing bar 9-6 between the front pivoted arm 9-4 in left side and rear pivoted arm 9-4 ', the front end of the synchronizing bar 9-6 in left side is hinged on the front pivoted arm 9-4 in left side, and rear end is hinged on the rear pivoted arm 9-4 ' in left side.Be provided with synchronizing bar 9-6 equally between the front pivoted arm 9-4 on right side and rear pivoted arm 9-4 ', the front end of the synchronizing bar 9-6 on right side is hinged on the front pivoted arm 9-4 on right side, and rear end is hinged on the rear pivoted arm 9-4 ' on right side.
Connecting arm 9-7 before front bearing pin 9-3 is fixed with a pair, connecting arm 9-7 ' after rear pin shaft 9-3 ' is fixed with a pair, front connecting arm 9-7 is fixed with front clamp frame 9-8, rear connecting arm 9-7 ' is above fixed with rear holding frame 9-8 ', forward and backward holding frame 9-8,9-8 ' two ends be equipped with rubber block 9-8-a, rubber block 9-8-a is connected with rubber block 9-9.
The inner side of front clamp frame 9-8 is provided with front side belt 9-11, and the inner side of rear holding frame 9-8 ' is provided with rear side belt 9-11 '.The two ends of front side belt 9-11 and the two ends of rear side belt 9-11 ' are each is adjustablely connected with connection bracket 9-10.Take front side belt 9-11, two ends be equipped with the circular hole of waist shaped hole 9-11-1 or larger, be screwed in the screw hole 9-10-1 of connection bracket 9-10 by screw by the circular hole of the waist shaped hole 9-11-1 or larger of belt, connection bracket 9-10 slightly can move on belt, thus forms adjustable connection.Connection bracket 9-10 is respectively connected on corresponding rubber block 9-8-a by two bolt pair 9-13, and on the bolt in bolt pair 9-13, cover has spring 9-12, makes forward and backward side belt 9-11,11 ' have elasticity.
Rubber block 9-9 split on forward and backward side belt 9-11,9-11 ' and forward and backward holding frame 9-8,9-8 ' two ends end face is trapped among the periphery of staving 9-2.
The contact surface of two adjacent rubber block 9-9 respectively has chamfering 9-9-1 facing to the rib of staving 9-2, thus forms groove 9-9-2 when two adjacent rubber block 9-9 phases are spelled, and staving 9-2 is provided with the prominent muscle 9-2-1 identical with groove 9-9-2 facing to groove 9-9-2.
During use, adjustment bolt pair 9-13, to forward and backward side belt 9-11,9-11 ' predetermincd tension, forward and backward side belt 9-11,9-11 ' be connected with rubber block 9-9 by corresponding connection bracket 9-10, left and right cylinder 9-5,9-5 ' action, by forward and backward holding frame 9-8,9-8 ' drive forward and backward side belt 9-11,9-11 ' holdfast.

Claims (10)

1. a vertical spin formula feed wrapping machine, there is frame (1), reinforced motor (2), feed bin (4), screw feeding axle (6) and sackholder (9), it is characterized in that: reinforced motor (2) and feed bin (4) are all fixed on the top of frame (1), the lower end of feed bin (4) is connected with vertically disposed conveying pipeline (10), the outer cover of conveying pipeline (10) has reduction flexible pipe (8), the upper end of reduction flexible pipe (8) is connected with the upper end of conveying pipeline (10), described sackholder (9) is connected to the lower end of reduction flexible pipe (8), described screw feeding axle (6) is in feed bin (4) and conveying pipeline (10), the upper end of screw feeding axle (6) is connected with the output shaft of reinforced motor (2), frame (1) is provided with jacking system (12), jacking system (12) is connected with sackholder (9) and drives sackholder (9) along conveying pipeline (10) lifting, the bottom of feed bin (4) is provided with dust discharge orifice (4-1), the discharge outlet of conveying pipeline (10) is provided with bleeder valve (11).
2. vertical spin formula feed wrapping machine according to claim 1, it is characterized in that: described jacking system (12) comprises cylinder (12-1) and is in the pilot bar (12-2) of cylinder (12-1) both sides, cylinder piston rod is connected with the crane (12-3) slided along two pilot bars (12-2), crane (12-3) is connected with sackholder (9).
3. vertical spin formula feed wrapping machine according to claim 1, is characterized in that: described screw feeding axle (6) has variable-pitch auger (6-1), and pitch from top to bottom diminishes gradually.
4. vertical spin formula feed wrapping machine according to claim 1, it is characterized in that: be provided with coupler (5) between the output shaft of described screw feeding axle (6) and reinforced motor (2), the connection between screw feeding axle (6) and coupler (5) is removable clamping.
5. vertical spin formula feed wrapping machine according to claim 1, it is characterized in that: the removable clamping between described screw feeding axle (6) and coupler (5) is taked on the outer wall of screw feeding axle (6) coupling end, be provided with symmetrical two locating dowel pins (6-2), the end face of described coupler (5) coupling end has centre hole (5-1), the hole wall of centre hole (5-1) is provided with two symmetrical L shape grooves (5-2), spring (5-3) is provided with in centre hole, two locating dowel pins (6-2) of screw feeding axle (6) insert respectively in two L shape grooves (5-2) of coupler (5) and form removable clamping, screw feeding axle (6) props up spring (5-3).
6. vertical spin formula feed wrapping machine according to claim 1, it is characterized in that: described frame (1) is provided with stirring motor (13), stirring blade (7) is provided with in described feed bin (4), shaft (3) drives stirring blade (7) to rotate, shaft (3) is quill shaft, it is outside that shaft (3) is enclosed within screw feeding axle (6), and shaft (3) is by stirring motor (13) driven rotary.
7. vertical spin formula feed wrapping machine according to claim 1, it is characterized in that: the discharging opening of described conveying pipeline (10) is inclined-plane, bleeder valve (11) comprises the bleeder valve cylinder (11-2) of valve (11-1) and band movable valve (11-1) switch, conveying pipeline (10) is provided with support (11-3), described bleeder valve cylinder (11-2) is hinged on support (11-3), the middle part of valve (11-1) is hinged on conveying pipeline (10), and the upper end thereof of valve (11-1) is on bleeder valve cylinder piston rod.
8. vertical spin formula feed wrapping machine according to claim 1, is characterized in that: described sackholder (9) has and is fixed on staving (9-2) on erecting frame (9-1) and supported by erecting frame (9-1) and to be in before and after staving (9-2) before side, rear pin shaft (9-3, 9-3 '), the left and right end of front bearing pin (9-3) is respectively fixed with front pivoted arm (9-4), and the left and right end of rear pin shaft (9-3 ') is respectively fixed with rear pivoted arm (9-4 '), before left side, rear pivoted arm (9-4, 9-4 ') between be provided with left cylinder (9-5), before right side, rear pivoted arm (9-4, 9-4 ') between be provided with right cylinder (9-5 '), before left side, rear pivoted arm (9-4, 9-4 ') between and right side before, rear pivoted arm (9-4, 9-4 ') between be respectively provided with synchronizing bar (9-6), connecting arm (9-7) before front bearing pin (9-3) is fixed with a pair, connecting arm (9-7 ') after rear pin shaft (9-3 ') is fixed with a pair, front connecting arm (9-7) is fixed with front clamp frame (9-8), rear connecting arm (9-7 ') is fixed with rear holding frame (9-8 '), front, rear holding frame (9-8, 9-8 ') two ends be equipped with rubber block (9-8-a), rubber block (9-8-a) is connected with rubber block (9-9), front, rear holding frame (9-8, 9-8 ') inner side be respectively equipped with before, rear side belt (9-11, 9-11 '), the two ends of front side belt (9-11) and the two ends of rear side belt (9-11 ') are each is adjustablely connected with connection bracket (9-10), connection bracket (9-10) is respectively connected on corresponding rubber block (9-8-a) by bolt pair (9-13), on bolt in bolt pair, cover has spring (9-12), front, rear side belt (9-11, 9-11 ') and front, rear holding frame (9-8, 9-8 ') rubber block (9-9) split on the end face of two ends is trapped among the periphery of staving (9-2).
9. vertical spin formula feed wrapping machine according to claim 8, it is characterized in that: the two ends of the front side belt (9-11) of described sackholder (9) are equipped with waist shaped hole (9-11-1), to be screwed into by the waist shaped hole (9-11-1) of front side belt (9-11) by screw in the screw hole (9-10-1) of corresponding connection bracket (9-10) and to form adjustable connection, the two ends of rear side belt (9-11 ') are equipped with waist shaped hole, to be screwed in the screw hole of corresponding connection bracket (9-10 ') to form adjustable connection by screw by the waist shaped hole on rear side belt (9-11 ').
10. vertical spin formula feed wrapping machine according to claim 8, it is characterized in that: the contact surface of two adjacent rubber blocks (9-9) of described sackholder (9) respectively has chamfering (9-9-1) facing to the rib of staving (9-2), thus two adjacent rubber blocks (9-9) form groove (9-9-2) when spelling mutually, staving (9-2) is upper is provided with the prominent muscle (9-2-1) identical with groove (9-9-2) facing to groove (9-9-2).
CN201310232631.1A 2013-06-09 2013-06-09 Vertical spin feed wrapping machine Active CN103332306B (en)

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CN109433034B (en) * 2018-12-28 2024-02-27 泰安康平纳机械有限公司 Powder dye weighing, dissolving and distributing system
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Effective date of registration: 20220316

Address after: 213000 Heping Village, Zhenglu Town, Tianning District, Changzhou City, Jiangsu Province

Patentee after: CHANGZHOU LEMAR INTELLIGENT EQUIPMENT TECHNOLOGY CO.,LTD.

Address before: 213111 Heping industrial concentration zone, Zhenglu Town, Wujin District, Changzhou City, Jiangsu Province

Patentee before: CHANGZHOU LEMAR PACKAGING TECHNOLOGY Co.,Ltd.