CN201659659U - Feeding and discharging mechanism of plastic bottle cap extruding machine - Google Patents
Feeding and discharging mechanism of plastic bottle cap extruding machine Download PDFInfo
- Publication number
- CN201659659U CN201659659U CN2010201661066U CN201020166106U CN201659659U CN 201659659 U CN201659659 U CN 201659659U CN 2010201661066 U CN2010201661066 U CN 2010201661066U CN 201020166106 U CN201020166106 U CN 201020166106U CN 201659659 U CN201659659 U CN 201659659U
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- vacuum
- discharging
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- plastic bottle
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Abstract
A feeding and discharging mechanism of a plastic bottle cap extruding machine comprises a spindle seat, wherein a spindle is arranged in the spindle seat; a rotating wheel is arranged outside the spindle; an air path distributor is arranged below the spindle; and a feeding disc and a discharging flying disc are arranged on the spindle. The feeding and discharging mechanism is characterized in that the air path distributor comprises an air inlet disc and an air outlet disc; the air inlet disc is provided with an air inlet hole for connecting an air inlet pipe and an air source of an air compressor; the air outlet disc is provided with an air outlet hole which is connected with an air delivery pipe; the air delivery pipe is inserted in a hollow cavity of the spindle to a feeding disc air delivery pipeline which is provided with an air compressing port; a scraper seat and a scraper are arranged below the feeding disc against the air compressing port; a plunger is arranged in the air compressing port and is provided with a return spring; a suction disc is arranged below the discharging flying disc; a partition board is arranged between the suction disc and the feeding disc; a vacuum cover is arranged on the suction disc; a vacuum connector is arranged on the vacuum cover; a vacuum pipe is connected with a vacuum pump through the vacuum connector; the suction disc is provided with a vacuum channel and a vacuum suction hole; a vacuum air chamber in the vacuum cover is communicated with the vacuum channel; and the edge of the discharging flying disc is provided with shifting gears and a bottle cap configuration port.
Description
Technical field
The utility model relates to charging of plastic bottle closure extruder and moulding bottle cap delivering mechanism, belongs to the plastics machinery field.
Background technology
The equipment of bottle caps such as multistation processing mineral water bottle, oil bottle and medicine bottle, comprise plastic extruder and capping machine two large divisions, behind the extruder extrusion plastic, the plastics that need intermediate feed mechanism that heat is melted are delivered in the capping machine mould, and discharging mechanism takes out the moulding bottle cap in the middle of also needing after plastics that capping machine melts heat are pressed into bottle cap, therefore, the plastic bottle closure extrusion equipment need be configured into, discharging mechanism, or claiming the intermediate mechanical hand, bottle cap is taken out in feeding on the one hand on the other hand.Mechanism's kind that prior art plastic bottle closure extruding function is finished charging and discharging is a lot, can be by the dish type system of rotation, and one of them be an entry table, cutter is drawn together in the entry table drive, draws together the heat that cutter extrudes extruder and melts the mold cavity that plastics are delivered to capping machine; Another is the discharging flying disc, there is moving tooth at discharging flying disc edge, moving tooth takes out the moulding bottle cap and delivers to gathering system from the mould of capping machine, for example collecting box or conveyer belt, but there is following shortcoming in such prior art: because the speed of capping machine is very fast, per minute will be processed a hundreds of bottle cap, entry table light relies on to be drawn together the cutter band and heat and melt plastics to deliver to the blanking of die cavity (feeding) incomplete, the position is inaccurate, speed is fast inadequately, poor reliability, the percent defective height has influenced the production efficiency and the crudy of plastic bottle closure.On the other hand, because the speed of capping machine is fast, the also necessary fast rotational of the speed of discharging flying disc, thereby the centrifugal force of flying disc is very big, and after bottle cap entered in the moving tooth of flying disc, outwards flying out at ultracentrifugal effect lower bottle cap dapped, almost explode as object, thereby the bottle cap collision causes damage, and collects difficulty, has influenced the shaped article quality again.
Summary of the invention
The purpose of this utility model is in order to overcome the shortcoming of prior art, provide a kind of feed table blanking (feeding) accurately, fully, speed is fast, good reliability; It is stable that the discharging flying disc is sent bottle cap, avoid dishing out and having damaged bottle cap owing to action of centrifugal force, and the plastic bottle closure extruder charging and discharging mechanism that helps collecting.
The utility model plastic bottle closure extruder advances, the technical scheme of discharging mechanism is: comprise rack-mounted spindle drum, main shaft is installed in the spindle drum, main shaft is installed moving runner outward, moving runner is driven by power, the gas circuit distributor is installed in the main shaft bottom, main shaft top is installed into charging tray and discharging flying disc, it is characterized in that described gas circuit distributor comprises air inlet disk, the dish of giving vent to anger, an air admission hole is arranged in the air inlet disk, air admission hole connects air inlet pipe to the air compressor machine source of the gas, in the dish of giving vent to anger, be shaped on a plurality of ventholes, each venthole connects appendix respectively, each root appendix inserts the gas transmission road of the cavity of main shaft to entry table, the entry table gas transmission road mouth of calming the anger, install under the entry table at the mouth of calming the anger and draw together the material tool rest, drawing together the material tool rest is equipped with and draws together the material cutter, in the mouth of calming the anger, plunger is installed, plunger has back-moving spring, the suction dish is arranged under the discharging flying disc, between suction dish and the entry table demarcation strip is arranged, on the suction dish, vacuum (-tight) housing is arranged, vacuum adapter is installed on the vacuum (-tight) housing, vacuum adapter connects vacuum tube to vavuum pump, the suction dish is shaped on vacuum road and vacuum suction hole, the vacuum road is led in vacuum room in the vacuum (-tight) housing, and the edge of discharging flying disc is shaped on moving tooth and has bottle cap configuration mouth, and the vacuum suction hole is corresponding with bottle cap configuration mouth.
The utility model discloses a kind of plastic bottle closure extruder charging and discharging mechanism, the most outstanding characteristics are: the one, and entry table has the moving plunger of air zone of pressure, when the material cutter drawn together below being installed in entry table is drawn together from the extruder crowded material mouth after heat melts plastics, be sent to the die cavity position of capping machine, to draw together the material cutter and draw together the heat of material in the tool rest by plunger and melt the mandatory die cavity that is pressed into of plastics, blanking very accurately, very complete, speed is very fast, good reliability has improved production efficiency and product quality; The 2nd, at the vacuum suction hole that the suction dish of pull of vacuum is arranged under the configuration of the bottle cap between the moving tooth of the discharging flying disc mouth, the vacuum suction hole holds plastic bottle closure, the discharging flying disc is when rotating at a high speed, plastic bottle closure can not dished out because of centrifugal force, avoid the plastic bottle closure collsion damage, further guarantee product quality, and help orderly the collecting in conveyer belt or the packing case of plastic bottle closure.
The utility model plastic bottle closure extruder charging and discharging mechanism, adjustable plate and adjusting nut are installed in described main shaft bottom, adjustable plate and give vent to anger the dish between the balance adjustment spring is arranged, the support of balance adjustment spring to the dish of giving vent to anger arranged, be close to the air inlet disk that does not rotate when giving vent to anger disc spins, contact with each other stablely, reliable, gas transmission is effective.Venthole in the described dish of giving vent to anger is 6～12 holes, and the dish of giving vent to anger is gone up available 6 holes or 8 holes or 10 holes or 12 holes etc.Described air inlet disk connects the air pressure time-controlling arrangement, and the air pressure time-controlling arrangement comprises adjustment disk and drive the handle of adjustment disk that adjustment disk is connected on the frame.Had the air pressure time-controlling arrangement that the displacement of air inlet disk is regulated control, it is stable that gas transmission is distributed.The described tool rest top of drawing together is columnar plunger bushing, and plunger bushing is pacified into the entry table mouth of calming the anger, and plunger is positioned at plunger bushing, the top of drawing together tool rest is that cylindrical plunger cover peace is gone into entry table and calmed the anger behind the mouth, can be screwed, make draw together tool rest be connected with entry table firm, easy for installation.Plunger is matched with the cylindrical plunger cover contact long service life.The described tool rest bottom of drawing together is a U font knife rest, and U font knife rest matches with the slotted hole of drawing together the material cutter through screw, draws together and can carry out up-down adjustment to drawing together the material cutter after the material cutter is shaped on slotted hole.The suction hole of described suction dish is 5 holes for every group, and it is big to arrange the back area with 5 holes, big to the bottle cap contact-making surface, holds steadily.Match with two dials in the described discharging flying disc outside.Bottle cap by the discharging flying disc after, deliver in conveyer belt or the collecting box by two dials again.
Description of drawings
Fig. 1 is the structural representation of the utility model plastic bottle closure extruder charging and discharging mechanism;
Fig. 2 is the A-A direction schematic cross-section of Fig. 3;
Fig. 3 is the entry table schematic top plan view;
Fig. 4 is a suction dish elevational schematic view;
Fig. 5 is the B-B direction schematic cross-section of Fig. 4;
Fig. 6 draws together the material tool rest and draws together material cutter schematic diagram;
Fig. 7 draws together the material cutter to be shaped on the slotted hole schematic diagram.
The specific embodiment
The utility model relates to a kind of plastic bottle closure extruder and advances, discharging mechanism, as Fig. 1-shown in Figure 7, comprise rack-mounted spindle drum 11, main shaft 10 is installed in the spindle drum 11, the main shaft 10 outer moving runners 12 of installing, moving runner 12 is driven by power, the gas circuit distributor is installed in main shaft 10 bottoms, main shaft top is installed into charging tray 9 and discharging flying disc 7, it is characterized in that described gas circuit distributor comprises air inlet disk 20, give vent to anger and coil 21, an air admission hole 201 is arranged in the air inlet disk 20, air admission hole 201 connects air inlet pipe 202 to the air compressor machine source of the gas, in the dish 21 of giving vent to anger, be shaped on a plurality of ventholes 211, each venthole 211 connects appendix 212 respectively, each root appendix 212 inserts the gas transmission road 91 of the cavity 101 of main shaft 10 to entry table 9, entry table gas transmission road 91 calms the anger mouthfuls 92, material tool rest 3 is drawn together in 9 times installations of entry table at the mouth 92 of calming the anger, draw together the material tool rest 3 be equipped with draw together the material cutter 31, in the mouth 92 of calming the anger, plunger 1 is installed, plunger 1 has back-moving spring 2,7 times suction dish 8 is arranged at the discharging flying disc, between suction dish 8 and the entry table 9 demarcation strip 81 is arranged, vacuum (-tight) housing 6 is arranged on suction dish 8, vacuum adapter 5 is installed on the vacuum (-tight) housing 6, vacuum adapter 5 connects vacuum tube to vavuum pump, suction dish 8 is shaped on vacuum road 82 and vacuum suction hole 83, vacuum roads 82 are led in vacuum room 61 in the vacuum (-tight) housing 6, and the edge of discharging flying disc 7 is shaped on moving tooth 71 and has bottle cap configuration mouth 72, and vacuum suction hole 83 is corresponding with bottle cap configuration mouth 72.The most outstanding characteristics of this programme are: the one, and entry table 9 has the moving plunger 1 of air zone of pressure, when the material cutter 31 drawn together below being installed in entry table 9 is drawn together from the extruder crowded material mouth after heat melts plastics, be sent to the die cavity position of capping machine, to draw together material cutter 31 by plunger 1 and melt the mandatory die cavity that is pressed into of plastics with the heat of drawing together in the material tool rest 3, blanking very accurately, very complete, speed is very fast, and good reliability has improved production efficiency and product quality; The 2nd, at the vacuum suction hole 83 that the suction dish 8 of pull of vacuum is arranged under the configuration of the bottle cap between the moving tooth of discharging flying disc 7 mouth, vacuum suction hole 83 holds plastic bottle closure, discharging flying disc 7 is when rotating at a high speed, plastic bottle closure can not dished out because of centrifugal force, avoid the plastic bottle closure collsion damage, further guarantee product quality, and help orderly the collecting in conveyer belt or the packing case of plastic bottle closure.Adjustable plate 22 and adjusting nut 23 are installed in described main shaft 10 bottoms, the adjustable plate 22 and the dish of giving vent to anger have balance adjustment spring 24 between 21, dish 21 the support of giving vent to anger of 24 pairs on balance adjustment spring has been arranged, be close to the air inlet disk 20 that does not rotate when giving vent to anger dish 21 rotations, contact with each other stablely, reliable, gas transmission is effective.Venthole 211 in the described dish 21 of giving vent to anger is 6～12 holes, available 6 holes or 8 holes or 10 holes or 12 holes etc. on the dish 21 of giving vent to anger.Described air inlet disk 20 connects the air pressure time-controlling arrangement, and the air pressure time-controlling arrangement comprises adjustment disk 205 and drive the handle 206 of adjustment disk that adjustment disk is connected on the frame.Had the air pressure time-controlling arrangement that control is regulated in the gas transmission of air inlet disk, it is stable that gas transmission is distributed.Described tool rest 3 tops of drawing together are columnar plunger bushing 35, plunger bushing 35 peace is gone into entry table 9 and is calmed the anger in the mouth, plunger 1 is positioned at plunger bushing 35, the top of drawing together tool rest 3 is that cylindrical plunger cover 35 peaces are gone into entry table 9 and calmed the anger behind the mouth, can be shaped on screw hole 93 at the edge of entry table is screwed, make draw together tool rest 3 be connected with entry table 9 firm, easy for installation.Described tool rest 3 bottoms of drawing together are U font knife rest, and U font knife rest matches with the slotted hole 33 of drawing together material cutter 31 through screw 32, draw together and can carry out up-down adjustment to drawing together the material cutter after material cutter 31 is shaped on slotted hole 33.The suction hole of described suction dish 8 is 5 holes for 83 every groups, and as shown in Figure 4, it is big to arrange the back area with 5 holes, big to the bottle cap contact-making surface, holds steadily.Match with two dials 75 in described discharging flying disc 7 outsides.Bottle cap by discharging flying disc 7 after, deliver in conveyer belt or the collecting box by two dials 75 again.
Plastic bottle closure extruder of the present utility model advances, the course of work of discharging mechanism, main shaft 10 rotates under the drive of moving runner 12 (synchronous pulley of available complete machine), the air compressor source of the gas is given 201 gas transmissions of air inlet disk 20 air admission holes, air inlet disk 20 does not rotate, give vent to anger and make each venthole 211 interruptions meet and bring about the desired sensation when dish 21 rotates with air admission hole 201, each root appendix 212 is positioned in the cavity 101 of main shaft 10, main shaft 10 is made hollow, but with the plug of opening the gas transmission pore main shaft cavity head is sealed in the lower end, appendix inserts from the perforate of plug on the one hand, the main shaft cavity is communicated with the vacuum room at top, but also available other obstruction mode in actual product, after appendix 212 comes out from main shaft cavity 101, duct by suction dish 8 and demarcation strip 81, then appendix is opened on the gas transmission road 91 of entry table 9, the gas transmission road calm the anger mouthfuls 92 at plunger 1 qi of chong channel ascending adversely presses down, the plastics that heat melted by plunger are mandatory to be pressed onto in the die cavity of capping machine, fast, accurately, blanking fully and reliably, overcome prior art and occurred more waste product owing to blanking is unreliable, improve qualification rate, improved production efficiency.Respectively draw together material cutter 31 along with after main shaft 10 rotations melt the heat on the extruder extrusion die plastics and draw together next piece and entry table 9 a plurality of draw together material tool rest 3, deliver to the die cavity of capping machine again.On the top of suction dish 8 vacuum (-tight) housing 6 is arranged, vacuum adapter 5 is installed on the vacuum (-tight) housing is connected vacuum tube to vavuum pump, the negative pressure of vavuum pump is guided to the vacuum room 61 of vacuum (-tight) housing 6, vacuum road 82 by suction dish 8 is opened on vacuum suction hole 83 again, vacuum road 82 can be built in the bottom surface of suction dish 8, gas transmission road 91 can be shaped on entry table 9 above, the centre is separated by demarcation strip 81, suction dish 8 has fixing hole 85, in entry table 9 and demarcation strip 81 fixing hole is arranged also, the three carries out fixedly connected, and the negative pressure in vacuum road 82 and vacuum suction hole 83 is continuous, the air pressure of the gas transmission road 91 and the mouth 92 of calming the anger is interrupted, and plunger 1 resetted under the effect of spring force when not qi of chong channel ascending adversely was pressed.The bottle cap that the position in vacuum suction hole 83 just in time faces toward between the discharging flying disc moving tooth 71 in the suction dish 8 disposes below the mouth 72, when taking out the plastic bottle closure after the compression moulding from the capping machine mould after, the moving tooth 71 at discharging flying disc 7 edges held by the vacuum suction hole 83 of suction dish 8, because the process velocity of capping machine is fast, per minute is more than 300～400, so the rotating speed of discharging flying disc 7 is also very fast, though bottle cap is pushed away by the direction of moving tooth 71 toward rotation, but centrifugal force is also big, bottle cap is dished out, collsion damage, the meeting that has is jumped to and is caused adverse consequences in the die cavity, had make behind the negative inspiratory pressure the firm suction of bottle cap on suction dish 8 along with moving tooth 71 is shifted discharge pit onto, export by the blanking road.Overcome plastic bottle closure and hindered by clashing and breaking, further guaranteed the quality of product, helped the collection of plastic bottle closure simultaneously.
Claims (8)
1. the plastic bottle closure extruder advances, discharging mechanism, comprise rack-mounted spindle drum (11), main shaft (10) is installed in the spindle drum (11), the outer moving runner (12) of installing of main shaft (10), moving runner (12) is driven by power, the gas circuit distributor is installed in main shaft (10) bottom, main shaft top is installed into charging tray (9) and discharging flying disc (7), it is characterized in that described gas circuit distributor comprises air inlet disk (20), the dish (21) of giving vent to anger, an air admission hole (201) is arranged in the air inlet disk (20), air admission hole (201) connects air inlet pipe (202) to the air compressor machine source of the gas, in the dish (21) of giving vent to anger, be shaped on a plurality of ventholes (211), each venthole (211) connects appendix (212) respectively, each root appendix (212) inserts the gas transmission road (91) of the cavity (101) of main shaft (10) to entry table (9), entry table gas transmission road (91) calm the anger mouthful (92), install under the entry table (9) at calm the anger mouthful (92) and draw together material tool rest (3), draw together the material tool rest (3) be equipped with draw together the material cutter (31), in calm the anger mouthful (92), plunger (1) is installed, plunger (1) has back-moving spring (2), suction dish (8) is arranged under discharging flying disc (7), between suction dish (8) and the entry table (9) demarcation strip (81) is arranged, vacuum (-tight) housing (6) is arranged on suction dish (8), vacuum (-tight) housing (6) is gone up vacuum adapter (5) is installed, vacuum adapter (5) connects vacuum tube to vavuum pump, suction dish (8) is shaped on vacuum road (82) and vacuum suction hole (83), vacuum road (82) is led in vacuum room (61) in the vacuum (-tight) housing (6), the edge of discharging flying disc (7) is shaped on moving tooth (71) and has bottle cap configuration mouthful (72), and vacuum suction hole (83) are corresponding with bottle cap configuration mouthful (72).
2. plastic bottle closure extruder charging and discharging as claimed in claim 1 mechanism is characterized in that described main shaft (10) bottom installs adjustable plate (22) and adjusting nut (23), adjustable plate (22) and give vent to anger balance adjustment spring (24) is arranged between the dish (21).
3. plastic bottle closure extruder charging and discharging as claimed in claim 1 mechanism is characterized in that the venthole (211) in the described dish (21) of giving vent to anger is 6～12 holes.
4. plastic bottle closure extruder charging and discharging as claimed in claim 1 mechanism, it is characterized in that described air inlet disk (20) connects the air pressure time-controlling arrangement, the air pressure time-controlling arrangement comprises adjustment disk (205) and drives the handle (206) of adjustment disk that adjustment disk is connected on the frame.
5. plastic bottle closure extruder charging and discharging as claimed in claim 1 mechanism, it is characterized in that described tool rest (3) top of drawing together is columnar plunger bushing (35), plunger bushing (35) peace is gone into entry table (9) and is calmed the anger mouthful (92), and plunger (1) is positioned at plunger bushing (35).
6. plastic bottle closure extruder charging and discharging as claimed in claim 1 mechanism is characterized in that described tool rest (3) bottom of drawing together is a U font knife rest, and U font knife rest matches with the slotted hole (33) of drawing together material cutter (31) through screw (32).
7. plastic bottle closure extruder charging and discharging as claimed in claim 1 mechanism is characterized in that the suction hole (83) of described suction dish (8) is 5 holes for every group.
8. plastic bottle closure extruder charging and discharging as claimed in claim 1 mechanism is characterized in that described discharging flying disc (7) outside matches with pair dials (75).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201661066U CN201659659U (en) | 2010-04-15 | 2010-04-15 | Feeding and discharging mechanism of plastic bottle cap extruding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201661066U CN201659659U (en) | 2010-04-15 | 2010-04-15 | Feeding and discharging mechanism of plastic bottle cap extruding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201659659U true CN201659659U (en) | 2010-12-01 |
Family
ID=43230072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201661066U Expired - Lifetime CN201659659U (en) | 2010-04-15 | 2010-04-15 | Feeding and discharging mechanism of plastic bottle cap extruding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201659659U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218791A (en) * | 2010-04-15 | 2011-10-19 | 蒋乐庆 | Feed and discharge mechanism for plastic bottle cap extruding machine |
| CN104339514A (en) * | 2014-09-17 | 2015-02-11 | 绍兴县皇冠机械有限公司 | Feeding and discharging device of bottle cover moulding press for preventing bottom covers from jumping |
| CN105965750A (en) * | 2016-06-25 | 2016-09-28 | 解礼华 | Scraper transfer mechanism |
-
2010
- 2010-04-15 CN CN2010201661066U patent/CN201659659U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218791A (en) * | 2010-04-15 | 2011-10-19 | 蒋乐庆 | Feed and discharge mechanism for plastic bottle cap extruding machine |
| CN102218791B (en) * | 2010-04-15 | 2013-10-16 | 蒋乐庆 | Feed and discharge mechanism for plastic bottle cap extruding machine |
| CN104339514A (en) * | 2014-09-17 | 2015-02-11 | 绍兴县皇冠机械有限公司 | Feeding and discharging device of bottle cover moulding press for preventing bottom covers from jumping |
| CN105965750A (en) * | 2016-06-25 | 2016-09-28 | 解礼华 | Scraper transfer mechanism |
| CN105965750B (en) * | 2016-06-25 | 2018-07-06 | 解礼华 | Scraper transfer mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101201 Effective date of abandoning: 20131016 |
|
| RGAV | Abandon patent right to avoid regrant |