CN108858935B - Full-automatic bottle cap inner pad plastic dropping machine - Google Patents
Full-automatic bottle cap inner pad plastic dropping machine Download PDFInfo
- Publication number
- CN108858935B CN108858935B CN201810587402.4A CN201810587402A CN108858935B CN 108858935 B CN108858935 B CN 108858935B CN 201810587402 A CN201810587402 A CN 201810587402A CN 108858935 B CN108858935 B CN 108858935B
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- China
- Prior art keywords
- inner pad
- extrusion
- bottle cap
- compression molding
- assembly
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/20—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. moulding inserts or for coating articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/36—Feeding the material on to the mould, core or other substrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/52—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C2037/94—Safety devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The full-automatic bottle cap inner pad plastic dropping machine comprises an extrusion discharging mechanism, a feeding assembly, a cap arranging upper cover mechanism, a bottle cap conveying device, an inner pad compression molding assembly and a transmission mechanism, wherein the extrusion discharging mechanism comprises a hopper, a material cylinder and an extrusion screw, a feeding main disc, a scraping head and an upper cover impeller are arranged in the feeding assembly, the bottle cap conveying device comprises a conveying fixed disc and a conveying impeller, the inner pad compression molding assembly comprises a compression main disc, the compression main disc is provided with a compression impeller, a compression guide post and a compression mold head, an outlet of the material cylinder is provided with a metering extrusion mechanism, the metering extrusion mechanism is connected with a steering mechanism, a discharging hole is arranged on the steering mechanism and matched with the scraping head, a feeding slewing bearing, a conveying slewing bearing and a compression slewing bearing are respectively arranged under the feeding main disc, the conveying fixed disc and the compression main disc, a transmission shaft is respectively connected under each slewing bearing, the transmission shafts are linked by a linkage gear, the linkage gear is connected with a driving gear, and the driving gear is connected with power.
Description
Technical Field
The invention relates to an inner pad plastic dropping machine of a full-automatic bottle cap (comprising an aluminum bottle cap, a plastic bottle cap and an iron bottle cap), belonging to the field of plastic machinery.
Background
The plastic dropping machine is a common bottle cap inner pad pressing device, the traditional plastic dropping machine comprises an extrusion discharging mechanism, a feeding assembly, a cap arranging and covering mechanism, a bottle cap conveying device, an inner pad compression molding assembly and a transmission mechanism, plastic raw materials fall from a hopper to an extrusion screw of the extrusion mechanism for high-temperature melting molding, and the plasticized raw materials are conveyed to a discharging hole through the extrusion screw for extrusion discharging. The bottle cap arranging and covering mechanism sends bottle caps into the feeding assembly, the transmission mechanism provides power to drive the feeding assembly to rotate, raw materials with equal weight are sequentially blown into corresponding bottle caps through the discharge hole in rotation, the bottle caps after being fed are sequentially fed into the inner pad compression molding assembly through the bottle cap conveying device to be pressed through the inner pad, and finally demolding is carried out to seal the box of the products. The defects are as follows: 1. when the raw material or the heating is abnormal, the pressure fluctuation of the raw material cannot be detected immediately, so that the feeding is fluctuated, the weight of the extruded material is different or the plasticizing is uneven, the quality of the raw material dripped into the bottle cap is not too close, and the pressed inner pad is defective; 2. the transmission mechanism is connected by adopting a traditional shaft and a bearing, so that the bearing capacity is small, the running (rotation) stability of the feeding assembly and the inner pad compression molding assembly is poor, the bearing is easy to wear, and the machine is blocked and stopped; 3. when the machine is stopped for reproduction, the raw materials originally left at the discharge hole cannot be effectively plasticized and cannot be cleaned, and the traditional mode is that the machine is transported for several weeks in an air mode, so that energy consumption is wasted; 4. the traditional plastic dropping machine has more than ten buttons to control each part of the machine singly, long-time training of the operation skills of workers is needed, once errors cause great damage to the machine, the maintenance is difficult, and the production cost is high.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a full-automatic bottle cap inner pad plastic dropping machine which adopts automatic metering and automatic reversing discharging to ensure uniform discharging, simultaneously reverses and extrudes unqualified raw materials, adopts rotary support transmission, ensures stable machine operation, integrally operates all parts, ensures low popular product quality and improves production efficiency.
The technical scheme of the full-automatic bottle cap inner pad plastic dropping machine is as follows: the automatic feeding and discharging device is characterized in that the scraping head is matched with an outlet of the material cylinder, extruded raw materials are scraped into the bottle cover, the bottle cover conveying device is arranged between the upper material assembly and the inner cushion compression assembly, the bottle cover conveying device comprises a conveying fixed disc, the conveying fixed disc is provided with a conveying impeller, the bottle cover scraped with raw materials is conveyed from the upper material assembly to the inner cushion compression assembly, the inner cushion compression assembly comprises a compression main disc, a compression impeller, a guide pillar and a compression die head, raw materials in the bottle cover are pressed into an inner cushion by the main disc, the upper material assembly, the bottle cover conveying device and the inner cushion compression assembly are driven by the conveying mechanism to operate.
The invention discloses a full-automatic bottle cap inner pad plastic dropping machine, which is mainly characterized in that a metering extrusion mechanism and a steering mechanism are arranged at an outlet of a charging barrel, wherein the metering extrusion mechanism and the steering mechanism are provided, 1, when raw materials or heating are abnormal, a metering extrusion control system can immediately detect pressure fluctuation, the steering mechanism immediately closes a discharge hole, so that the discharge hole is not discharged, the service life of a scraping head is protected, a cover arranging and covering mechanism stops covering, and defective products caused by feeding problems are reduced; 2. when voltage or other reasons cause fluctuation in heating, an electric appliance or a machine is limited, and extrusion quantity is too large or too small, the metering extrusion mechanism carries out cloud computing through feedback of detecting pressure, the output power of an extrusion motor is controlled, uniform extrusion of raw materials is realized, the equal weight and the consistent size of each material particle scraped into a bottle cap are ensured, and the quality of plastic dropping products is ensured. In particular, the rotary support is respectively connected under the feeding main disc, the conveying fixed disc and the compression molding main disc, compared with the traditional shaft and bearing connection, the rotary support structure is adopted, so that the whole machine is more stable in the operation process, large in support area, larger in bearing capacity, faster in speed, easy to maintain, easy to install, long in service life, simple in structure and the like, the production cost is reduced, and the production efficiency is improved.
The full-automatic bottle cap inner pad plastic dropping machine is characterized in that a machine frame is provided with a human-machine interface, a PLC, a temperature control module, a metering control module, a pressure regulating control module, a temperature Siemens module, a metering motor frequency converter, an extrusion motor frequency converter and a host plastic dropping frequency converter. The scheme is fully-automatic and integrated in operation, one-key starting is performed, after parameters are set, the parameters are automatically monitored by each module and the control system, and the parameters are fed back to a human-computer interface, so that the operation is simple, clear and easy to understand. The extrusion mechanism comprises a metering pump, the outlet of the charging barrel is connected with the metering pump through a flange, the metering pump is driven by a motor through a main shaft to measure and extrude raw materials, the metering pump is connected with a steering mechanism, the extruded raw materials are precisely measured through the metering pump, the weight of each inner pad is ensured to be the same, and the pressed thickness is uniform and consistent. The steering mechanism comprises a discharging shaft, a discharging hole for upward discharging is formed in the discharging shaft, an automatic reversing rotating shaft is arranged in the discharging shaft, a shaft coupler is connected to the automatic reversing rotating shaft, and a reversing cylinder is connected to the shaft coupler. When the machine is stopped for reproduction, the raw materials left in the discharging shaft in the last production are automatically discharged out of the discharging shaft through the automatic reversing rotating shaft, and new materials are smoothly scraped by the scraping head through the discharging hole.
Drawings
FIG. 1 is a schematic diagram of a full-automatic bottle cap inner pad plastic dropping machine;
FIG. 2 is a schematic top view of the full automatic bottle cap inner liner plastic dropping machine of the present invention;
FIG. 3 is a schematic view of the metering extrusion mechanism and steering mechanism of the present invention;
FIG. 4 is a schematic diagram of a loading assembly of the present invention;
FIG. 5 is a schematic view of the bottle cap conveying device of the present invention;
FIG. 6 is a schematic view of an inner cushion compression molding assembly of the present invention.
Detailed Description
The invention relates to a full-automatic bottle cap inner pad plastic dropping machine, which is shown in figures 1-6, and comprises an extrusion discharging mechanism 1, a feeding assembly 2, a cap arranging upper cover mechanism 3, a bottle cap conveying device 4, an inner pad compression molding assembly 5 and a transmission mechanism 6 which are arranged in a frame 01, wherein the extrusion discharging mechanism 1 comprises a hopper 11 and a charging barrel 12, an extrusion screw 13 is arranged in the charging barrel, a feeding main disc 20 is arranged in the feeding assembly 2, a scraping head 21 and an upper cover impeller 22 are arranged in the feeding main disc, the cap arranging upper cover mechanism 3 is used for arranging and conveying bottle caps 7 onto the upper cover impeller 22, the scraping head 11 is matched with an outlet of the charging barrel to scrape extruded raw materials into the bottle caps 7, the bottle cap conveying device 4 is arranged between the feeding assembly 2 and the inner pad compression molding assembly 5, the conveying main disc 40 is arranged on the conveying main disc, the conveying impeller 41 is used for conveying the bottle caps scraped with raw materials from the feeding assembly 2 into the inner pad compression molding assembly 5, the internal pad compression molding assembly 5 comprises a compression molding main disc 50, a compression molding impeller 51, a compression molding guide post 52 and a compression molding die head 53 are arranged on the compression molding main disc, raw materials in a bottle cap are compressed into a bottle cap internal pad, the feeding assembly 2, a bottle cap conveying device 4 and the internal pad compression molding assembly 5 are driven by a transmission mechanism 6 to operate in a linkage way, the bottle cap feeding mechanism 3 is sold in the market, the main technical characteristics are that a metering extrusion mechanism 8 is arranged at an outlet of a charging barrel 12, the metering extrusion mechanism 8 is connected with a steering mechanism 9, a discharge port 10 is arranged on the steering mechanism, the discharge port 10 is matched with a scraping head 11, a feeding slewing bearing 23, a conveying slewing bearing 42 and a compression molding slewing bearing 54 are respectively arranged under the feeding main disc 20, the conveying fixed disc 40 and the compression molding main disc 50, a transmission shaft 61 is respectively connected under each slewing bearing, the transmission shafts 61 are linked by a linkage gear 62, the linkage gear 62 is connected with a driving gear 63, and the driving gear 63 is connected with power. The main characteristic of this scheme is to set up and measure the extrusion mechanism 8 and steering mechanism 9 in the exit of the feed cylinder 12, have and measure extrusion mechanism 8 and steering mechanism 9,1, when the raw materials or heating up and appearing the abnormality, measure and extrude the control system and can detect the fluctuation of the pressure immediately, the steering mechanism closes the discharge gate immediately, make the discharge gate go out of the material, protect the life of the scraping head, the upper cover of upper cover mechanism stop, reduce the defective products produced because of feeding problem; 2. when voltage or other reasons cause fluctuation in heating, an electric appliance or a machine is limited, and extrusion quantity is too large or too small, the metering extrusion mechanism carries out cloud computing through feedback of detecting pressure, the output power of an extrusion motor is controlled, uniform extrusion of raw materials is realized, the equal weight and the consistent size of each material particle scraped into a bottle cap are ensured, and the quality of plastic dropping products is ensured. In particular, the rotary support is respectively connected under the feeding main disc 20, the conveying fixed disc 40 and the compression molding main disc 50, and compared with the traditional shaft and bearing connection, the rotary support structure is adopted, so that the whole machine is more stable in the operation process, large in support area, larger in bearing capacity, faster in speed, easy to maintain, easy to install, long in service life, simple in structure and the like, the production cost is reduced, and the production efficiency is improved. The machine frame 01 is provided with a human-computer interface 100, a PLC110, a temperature control module 120, a metering control module 130, a voltage regulation control module 140, a temperature Siemens module 150, a metering motor frequency converter 160, an extrusion motor frequency converter 170 and a host plastic dropping frequency converter 180. The scheme is fully-automatic and integrated in operation, one-key starting is performed, after parameters are set, the parameters are automatically monitored by each module and the control system, and the parameters are fed back to a human-computer interface, so that the operation is simple, clear and easy to understand. The extruding mechanism 8 comprises a metering pump 81, a charging barrel outlet is connected with the metering pump 81 through a flange 82, the metering pump is driven by a motor 83 through a main shaft 84 to measure extruded raw materials, the metering pump 81 is connected with a steering mechanism 9, the extruded raw materials are precisely measured through the metering pump, the weight of each inner pad is ensured to be the same, and the pressed thickness is uniform and consistent. The steering mechanism comprises a discharging shaft 91, a discharging hole 10 for discharging upwards is formed in the discharging shaft, a rotating shaft 92 for automatic reversing is arranged in the discharging shaft 91, a coupler 93 is connected to the rotating shaft 92 for automatic reversing, and a reversing cylinder 94 is connected to the coupler. When the machine is stopped for reproduction, the raw materials left in the discharging shaft in the last production are automatically discharged out of the discharging shaft through the automatic reversing rotating shaft, and new materials are smoothly scraped by the scraping head through the discharging hole.
Claims (4)
1. Full-automatic bottle lid inner pad plastic dropping machine, including extrusion material discharge mechanism (1), material loading assembly (2), reason lid upper cover mechanism (3), bottle lid conveyor (4), inner pad compression molding assembly (5) and drive mechanism (6) of setting up in frame (01), extrusion material discharge mechanism (1) including hopper (11) and feed cylinder (12), set up extrusion screw (13) in the feed cylinder, set up material loading master disk (20) in material loading assembly (2), set up in the material loading master disk and scrape stub wheel (21) and upper cover impeller (22), reason lid upper cover mechanism (3) carry upper cover impeller (22) with bottle lid (7) arrangement, scrape stub wheel (21) and the export of a barrel cooperatees, scrapes the raw materials of extruding into bottle lid (7), bottle lid conveyor (4) set up between upper cover assembly (2) and inner pad compression molding assembly (5), including carrying fixed disk (40), carry fixed disk upper cover (41), with scrape in the bottle lid that is followed upper cover assembly (2) and carry in pad compression molding assembly (5), including compression molding assembly (52), press the die head (52) is filled up in with compression molding assembly (5), press the compression molding assembly (50 The bottle cap conveying device (4) and the inner pad compression molding assembly (5) are driven to operate in a linkage mode through a transmission mechanism (6), the bottle cap conveying device is characterized in that a metering extrusion mechanism (8) is arranged at an outlet of a charging barrel (12), the metering extrusion mechanism (8) is connected with a steering mechanism (9), a discharging hole (10) is formed in the steering mechanism, the discharging hole (10) is matched with a scraping head (21), a feeding slewing bearing (23), a conveying slewing bearing (42) and a compression molding slewing bearing (54) are respectively arranged under a feeding main disc (20), a conveying fixing disc (40) and a compression molding main disc (50), a transmission shaft (61) is respectively connected under each slewing bearing, the transmission shafts (61) are linked through a linkage gear (62), the linkage gear (62) is connected with a driving gear (63), and the driving gear (63) is connected with power.
2. The full-automatic bottle cap inner pad plastic dropping machine according to claim 1, wherein a human-machine interface (100), a PLC (110), a temperature control module (120), a metering control module (130), a pressure regulating control module (140), a temperature Siemens module (150), a metering motor frequency converter (160), an extrusion motor frequency converter (170) and a host plastic dropping frequency converter (180) are arranged in the frame (01).
3. The full-automatic bottle cap inner pad plastic dropping machine according to claim 1, wherein the extruding mechanism (8) comprises a metering pump (81), a charging barrel outlet is connected with the metering pump (81) through a flange (82), the metering pump is driven by a motor (83) through a main shaft (84) to measure extruding raw materials, and the metering pump (81) is connected with a steering mechanism (9).
4. The full-automatic bottle cap inner pad plastic dropping machine according to claim 1, wherein the steering mechanism comprises a discharging shaft (91), a discharging hole (10) for upward discharging is formed in the discharging shaft, an automatic reversing rotating shaft (92) is arranged in the discharging shaft (91), a shaft coupler (93) is connected to the automatic reversing rotating shaft (92), and a reversing cylinder (94) is connected to the shaft coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810587402.4A CN108858935B (en) | 2018-06-08 | 2018-06-08 | Full-automatic bottle cap inner pad plastic dropping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810587402.4A CN108858935B (en) | 2018-06-08 | 2018-06-08 | Full-automatic bottle cap inner pad plastic dropping machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108858935A CN108858935A (en) | 2018-11-23 |
| CN108858935B true CN108858935B (en) | 2023-10-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810587402.4A Active CN108858935B (en) | 2018-06-08 | 2018-06-08 | Full-automatic bottle cap inner pad plastic dropping machine |
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| Country | Link |
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| CN (1) | CN108858935B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2087127U (en) * | 1990-09-11 | 1991-10-23 | 王志义 | Bottle cover sealing machine |
| TWM311577U (en) * | 2006-11-27 | 2007-05-11 | Fu-Shiang Yang | Improved structure for dripping molding apparatus of plastic bottle cap |
| CN102319696A (en) * | 2011-05-31 | 2012-01-18 | 天津飞龙包装制品工贸有限公司 | Processing device for inner pad of metal bottle cover |
| CN203888117U (en) * | 2014-05-29 | 2014-10-22 | 台州市黄岩一精塑模有限公司 | Rotary bearing type molding press for forming bottle cap |
| CN106005994A (en) * | 2016-07-14 | 2016-10-12 | 浙江卓怡纺织有限公司 | Plastic bottle lid loading device |
| CN208645799U (en) * | 2018-06-08 | 2019-03-26 | 台州市黄岩一精塑模有限公司 | Rubber patch machine is padded in full-automatic bottle cap |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060054768A1 (en) * | 2004-09-15 | 2006-03-16 | Baudilio Sanchez | Utility fluid bottle cover |
| US20100314349A1 (en) * | 2007-05-14 | 2010-12-16 | Xueban Chen | Bottle cap |
-
2018
- 2018-06-08 CN CN201810587402.4A patent/CN108858935B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2087127U (en) * | 1990-09-11 | 1991-10-23 | 王志义 | Bottle cover sealing machine |
| TWM311577U (en) * | 2006-11-27 | 2007-05-11 | Fu-Shiang Yang | Improved structure for dripping molding apparatus of plastic bottle cap |
| CN102319696A (en) * | 2011-05-31 | 2012-01-18 | 天津飞龙包装制品工贸有限公司 | Processing device for inner pad of metal bottle cover |
| CN203888117U (en) * | 2014-05-29 | 2014-10-22 | 台州市黄岩一精塑模有限公司 | Rotary bearing type molding press for forming bottle cap |
| CN106005994A (en) * | 2016-07-14 | 2016-10-12 | 浙江卓怡纺织有限公司 | Plastic bottle lid loading device |
| CN208645799U (en) * | 2018-06-08 | 2019-03-26 | 台州市黄岩一精塑模有限公司 | Rubber patch machine is padded in full-automatic bottle cap |
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| Publication number | Publication date |
|---|---|
| CN108858935A (en) | 2018-11-23 |
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