CN104044242B - A kind of cutting for rubber injection machine blows colloid system on adhesive dispenser - Google Patents
A kind of cutting for rubber injection machine blows colloid system on adhesive dispenser Download PDFInfo
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- CN104044242B CN104044242B CN201410265976.1A CN201410265976A CN104044242B CN 104044242 B CN104044242 B CN 104044242B CN 201410265976 A CN201410265976 A CN 201410265976A CN 104044242 B CN104044242 B CN 104044242B
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- Prior art keywords
- cutting
- electromagnetic valve
- injection machine
- relay
- rubber injection
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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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/088—Means for treating work or cutting member to facilitate cutting by cleaning or lubricating
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The present invention specifically provides a kind of cutting for rubber injection machine and blows colloid system on adhesive dispenser, including by electromagnetic valve, trachea and the adhesive tape being bonded on cutting knife is washed from and is blown into the high-pressure air source device that the nozzle in footwear mould is connected；Also include the control circuit controlling electromagnetic valve switch; this control circuit includes being arranged on the travel switch on the right side of cutter cylinder's protection cap; AC relay, the time relay be arranged on cutter cylinder connect on the right side of sheet in order to press travel switch to connect the collision block of circuit connection；Being connected in parallel between positive source and electromagnetic valve with the time relay after described travel switch and AC relay series connection, described electromagnetic valve is connected to power cathode by the normally opened contact of AC relay.The present invention passes through pneumatic principle, and when making cutting knife cut off glue, the adhesive tape being bonded on cutting knife is washed to a pneumatic power by nozzle, makes glue not be carried over footwear mould, it is ensured that injecting glue content, instead of the existing operation dialling glue manually, improve the production efficiency of product.
Description
Technical field
Present invention relates particularly to a kind of cutting for rubber injection machine and blow colloid system on adhesive dispenser.
Background technology
Military caliga, winter protection boot wear environment and multiple-protection-function owing to it is special, have the strictest prescription for quality, typically close at side bear building-up all use double-density injection technique for meeting prescription.Double-density injection technique refers to take mould pressing process on bottom technique processed, making outer layer glue be dense layer by the method for injection, hose lining is foaming layer, forms dual-density sole, accomplish functional and comfortableness unification, it is possible to meet the performance required by military footwear to greatest extent.Dual-density rubber injection has advantages such as alleviating good, the heat-insulation warm keeping of footwear weight, sole elasticity and shock-absorbing capacity.Meanwhile, there is in production engineering saving sizing material, shortening cure time, vulcanize uniform, automaticity high.Use dual-density rubber injection technique to produce and make caliga and winter protection boot, substantially improve processing technique and become footwear performance.
Current dual-density rubber injection device mainly has German DESMA company and the multistation rubber injection machine of MAIN company of Italy, army's double-density product mainly relies on Germany's DESMA double-density injection equipment to produce, product becomes footwear big end effect requirements rim of the mouth contour line round and smooth, clear, attractive in appearance, the big end without coming unglued, undersized, bubble phenomenon, it is desirable to glue-injection machine keeps smooth and easy when sending glue, consumption is suitable.
But in actual production process, injection system has one automatically to cut glue process after quantitatively having noted glue, and owing to rubber has viscosity in injection process, the glue of cut-out is bonded on cutting knife sometimes to be taken out of outside big bed die tool, in causing mould, rubber content is inadequate, affects product quality；For reaching the end product quality requirement of this type of footwear, artificial mode can only be used, one operator of special arrangement stand in glue-injection machine side, wait that glue-injection machine is toward after injecting glue in footwear mould, with dialling glue instrument, the rubber taken to outside footwear mould is pulled back in footwear mould again, it is ensured that the rubber content in footwear mould meets the requirements, but this mode exists that effect is low, lost labor, quality are uneven, become footwear presentation quality uneven because of undersized, colloid flowing, thus it cannot be guaranteed that product big end standard-required.
Summary of the invention
After it is an object of the invention to overcome existing injection system to note glue, the problem big for adhesive tape-discharging bed die being had when cutting glue.
To this end, the invention provides a kind of cutting for rubber injection machine to blow colloid system on adhesive dispenser, including by electromagnetic valve, trachea and the adhesive tape being bonded on cutting knife is washed from and is blown into the high-pressure air source device that the nozzle in footwear mould is connected；
Also include the control circuit controlling electromagnetic valve switch; this control circuit includes being arranged on the travel switch on the right side of cutter cylinder's protection cap; AC relay, the time relay be arranged on cutter cylinder connect on the right side of sheet in order to press travel switch to connect the collision block of circuit connection；
Being connected in parallel between positive source and electromagnetic valve with the time relay after described travel switch and AC relay series connection, described electromagnetic valve is connected to power cathode by the normally opened contact of AC relay.
Above-mentioned electromagnetic valve is two-position two-way solenoid valve.
Said nozzle is below cutting knife, and the angle between cutting knife is 0～90 °.
Above-mentioned travel switch is spring-piece type switch.
The conduction time of the above-mentioned time relay is 0.5～1.0s.
The air pressure of above-mentioned high-pressure air source device is 0.5MPa～1.5MPa.
Above-mentioned high-pressure air source device includes that the source of the gas being sequentially connected with, air filter, moisture removal are connected with electromagnetic valve from device, Pressure gauge and air relief valve, the other end of air relief valve.
Above-mentioned collision block is 90 ° of shapes that iron sheet material prepares.
It is in series with air switch between above-mentioned control circuit positive source and the time relay and travel switch.
The invention has the beneficial effects as follows that the invention provides a kind of cutting for rubber injection machine blows colloid system on adhesive dispenser, pass through pneumatic principle, make injection system after sending glue, when cutting knife cuts off glue, the adhesive tape being bonded on cutting knife is washed to a pneumatic power by nozzle, makes glue not be carried over footwear mould, ensure that injecting glue content, instead of the existing operation dialling glue manually, improve the production efficiency of product, it is ensured that with double article of footwear outward appearances and the concordance of quality.
Below with reference to accompanying drawing, the present invention is described in further details.
Accompanying drawing explanation
Fig. 1 is the pneumatic principle schematic diagram of the present invention.
Fig. 2 is the control circuit principle schematic of the present invention.
Fig. 3 is the control circuit material object connection diagram of the present invention.
Fig. 4 is the electromagnetic valve connection diagram of the present invention.
Fig. 5 is glue injecting head structural representation of the present invention.
Fig. 6 is glue injecting head front view of the present invention.
In figure: 1, source of the gas；2, air filter；3, moisture removal is from device；4, Pressure gauge；5, air relief valve；6, electromagnetic valve；7, air switch；8, travel switch；9, the time relay；10, AC relay；11, normally opened contact；12, mounting groove；13, distribution box；14, trachea；15, glue injecting head, 16, cutting knife；17, nozzle.
Detailed description of the invention
Embodiment 1:
After overcoming existing injection system to note glue, big for adhesive tape-discharging bed die can be had when cutting glue, need the artificial problem dialling glue, the invention provides a kind of cutting for rubber injection machine as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6 and blow colloid system, including the high-pressure air source device being connected with the nozzle 17 adhesive tape being bonded on cutting knife being washed from and being blown in footwear mould by electromagnetic valve 6, trachea 14 on adhesive dispenser；
Also include the control circuit controlling electromagnetic valve 6 switch; this control circuit includes the travel switch 8 being arranged on the right side of cutter cylinder's protection cap; AC relay 10, the time relay 9 be arranged on cutter cylinder connect on the right side of sheet in order to press travel switch to connect the collision block of circuit connection；
Being connected in parallel between positive source and electromagnetic valve 6 with the time relay 9 after described travel switch 8 and AC relay 10 series connection, described electromagnetic valve 6 is connected to power cathode by the normally opened contact 11 of AC relay 10.
Connecting source of the gas before cutting glue, adjust air pressure and the time of the time relay 9 of source of the gas 1 according to practical situation, as shown in Figure 6, cutting knife 16 is arranged between the lower section of glue injecting head 15, and glue injecting head 15 and is bolted to connection；When glue cut by cutting knife, glue injecting head 15 drives cutting knife 16 to move, make to be arranged on cutter cylinder to connect the collision block on the right side of sheet and push down and be arranged on the travel switch 8 on the right side of cutter cylinder's protection cap and connect to connect circuit, AC relay 10 obtains electric, normally opened contact 11 is made to close, electromagnetic valve 6 and the time relay 9 simultaneously electric, the time relay 9 starts timing, electromagnetic valve 6 electric after open, compressed air after high-pressure air source device processes is by electromagnetic valve 6, compressed air is transported at cutting knife 16 by trachea 14, compressed air is moment ejection from nozzle 17, rubber strip on cutting knife 16 is blown, power-off after the time that the time relay 9 keeps operation setup, close electromagnetic valve 6, disconnect return-air road, collision block returns to initial position and prepares next station, complete once to blow glue work.
Embodiment 2:
On the basis of embodiment 1, described electromagnetic valve 6 is two-position two-way solenoid valve, and if model is 2W-025-08-AC220, described travel switch 8 switchs for spring-piece type, and when collision block presses, travel switch closes, and after collision block resets, travel switch 8 disconnects；According to the needs cutting glue process in production process, the conduction time of the described time relay 9 is 0.5～1.0s, model uses JS23A-A, rated voltage is 250V, rated current is 3A, and as it is shown in figure 1, described high-pressure air source device includes that the source of the gas 1 being sequentially connected with, air filter 2, moisture removal are connected with electromagnetic valve 6 from device 3, Pressure gauge 4 and air relief valve 5, the other end of air relief valve 5；The air pressure of high-pressure air source device is adjusted to 0.5MPa～1.5MPa, and the model selected by AC relay 10 is CJ52-10.
Such as, when De Shimalian side injector 24 station disc rotates, each station ran according to the time of default, in running, the time relay controls to blow the time of colloid system work, when the time relay 9 conduction time is 0.5s, when the air pressure of source of the gas 1 is 0.7MPa, saves most time and energy consumption, effectively raise the work efficiency of De Shimalian side injector.
Simultaneously, described nozzle 17 is below cutting knife 16, and the angle between cutting knife 16 is 0～90 °, the actual demand cutting glue according to cutting knife 6 adjusts the angle between nozzle 17 and cutting knife 16 so that the adhesive tape being bonded on cutting knife can be washed from and be blown in footwear mould by the air of nozzle 17 ejection；Described collision block is 90 ° of shapes that iron sheet material prepares, and makes collision block can preferably press travel switch 8；And in order to ensure the safety of control circuit, it is in series with air switch 7 between described control circuit positive source and the time relay 9 and travel switch 8, the rated voltage of air switch 7 is 250V, rated current is 3A, as shown in Figure 3, for the safety of circuit, described AC relay 10, the time relay 9, air switch 7 are placed in distribution box 13, are provided with mounting groove 12 in distribution box 13 simultaneously.
Exemplified as above is only the illustration to the present invention, is not intended that the restriction to protection scope of the present invention, within the every and same or analogous design of the present invention belongs to protection scope of the present invention.
Claims (8)
1. cut for rubber injection machine and to blow colloid system on adhesive dispenser for one kind, it is characterised in that: include the high-pressure air source device being connected by electromagnetic valve (6), trachea (14) and the nozzle (17) that washes from and be blown in footwear mould by the adhesive tape being bonded on cutting knife；
Also include controlling the control circuit that electromagnetic valve (6) switchs; this control circuit includes the travel switch (8) being arranged on the right side of cutter cylinder's protection cap; AC relay (10), the time relay (9) be arranged on cutter cylinder connect on the right side of sheet in order to press travel switch to connect the collision block of circuit connection；
Being connected in parallel between positive source and electromagnetic valve (6) with the time relay (9) after described travel switch (8) and AC relay (10) series connection, described electromagnetic valve (6) is connected to power cathode by the normally opened contact (11) of AC relay (10).
2. as claimed in claim 1 cutting for rubber injection machine blows colloid system on adhesive dispenser, it is characterised in that: described electromagnetic valve (6) is two-position two-way solenoid valve.
3. as claimed in claim 1 cutting for rubber injection machine blows colloid system on adhesive dispenser, it is characterised in that: described nozzle (17) is below cutting knife, and the angle between cutting knife is 0～90 °.
4. as claimed in claim 1 cutting for rubber injection machine blows colloid system on adhesive dispenser, it is characterised in that: described travel switch (8) is spring-piece type switch.
5. as claimed in claim 1 cutting for rubber injection machine blows colloid system on adhesive dispenser, it is characterised in that: the conduction time of the described time relay (9) is 0.5～1.0s.
6. as claimed in claim 1 cutting for rubber injection machine blows colloid system on adhesive dispenser, it is characterised in that: the air pressure of described high-pressure air source device is 0.5MPa～1.5MPa.
7. as claimed in claim 1 cutting for rubber injection machine blows colloid system on adhesive dispenser, it is characterized in that: described high-pressure air source device includes that the source of the gas (1) being sequentially connected with, air filter (2), moisture removal are connected with electromagnetic valve (6) from device (3), Pressure gauge (4) and air relief valve (5), the other end of air relief valve (5).
8. as claimed in claim 1 cutting for rubber injection machine blows colloid system on adhesive dispenser, it is characterised in that: it is in series with air switch (7) between described control circuit positive source and the time relay (9) and travel switch (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410265976.1A CN104044242B (en) | 2014-06-16 | 2014-06-16 | A kind of cutting for rubber injection machine blows colloid system on adhesive dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410265976.1A CN104044242B (en) | 2014-06-16 | 2014-06-16 | A kind of cutting for rubber injection machine blows colloid system on adhesive dispenser |
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| Publication Number | Publication Date |
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| CN104044242A CN104044242A (en) | 2014-09-17 |
| CN104044242B true CN104044242B (en) | 2016-08-24 |
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| CN201410265976.1A Active CN104044242B (en) | 2014-06-16 | 2014-06-16 | A kind of cutting for rubber injection machine blows colloid system on adhesive dispenser |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105107158A (en) * | 2015-08-21 | 2015-12-02 | 安徽省无为县正大羽毛制品有限责任公司 | Point control feeding type shuttlecock glue coating control system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203994432U (en) * | 2014-06-16 | 2014-12-10 | 际华三五一三实业有限公司 | A kind ofly cut the colloid system that blows on adhesive dispenser for rubber injection machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62170311A (en) * | 1986-01-24 | 1987-07-27 | Mitsubishi Cable Ind Ltd | Injection molding equipment |
| JPH11254456A (en) * | 1998-03-12 | 1999-09-21 | Kinugawa Rubber Ind Co Ltd | Method for cleaning mold for molding in apparatus for manufacturing molded article and its apparatus |
| CN100345658C (en) * | 2005-12-02 | 2007-10-31 | 钱国钧 | Key automatic slotter |
| CN201728803U (en) * | 2010-06-11 | 2011-02-02 | 赛纳（瑞安）机械工程有限公司 | Cutting mechanism of rubber injection machine |
| CN202097278U (en) * | 2011-03-31 | 2012-01-04 | 昆山美和机械有限公司 | Automatic cleaning device for positioning surface of die |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203994432U (en) * | 2014-06-16 | 2014-12-10 | 际华三五一三实业有限公司 | A kind ofly cut the colloid system that blows on adhesive dispenser for rubber injection machine |
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Address after: 710025 No. 3513 Baliuwu Road, Textile Industrial Park, Baqiao District, Xi'an City, Shaanxi Province Patentee after: JIHUA 3513 INDUSTRY Co.,Ltd. Address before: 710068 No. 23 North Light Road, Shaanxi, Xi'an Patentee before: JIHUA 3513 INDUSTRY Co.,Ltd. |
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