CN104975446B

CN104975446B - Knitwear setting machine

Info

Publication number: CN104975446B
Application number: CN201510469418.1A
Authority: CN
Inventors: 何燮锋
Original assignee: Zhejiang Hongtao Machinery Co Ltd
Current assignee: Zhejiang Hongtao Machinery Co Ltd
Priority date: 2015-06-05
Filing date: 2015-08-04
Publication date: 2017-04-12
Anticipated expiration: 2035-08-04
Also published as: CN104975446A

Abstract

The present invention discloses a knitwear setting machine, and belongs to the field of knitwear subsequent processing equipment. The knitwear setting machine comprises a setting box, a steam circulating device, a water supply device and a control system; the front side of the setting box is provided with a knitwear inlet and outlet port; an inner cavity of the setting box services as a setting working chamber; the steam circulating device comprises a generation cavity, an input cavity, a recovery cavity and a circulating fan; the input cavity and the recovery cavity are respectively disposed at the top and bottom of the inner cavity of the setting box and are respectively provided with a steam discharge port and a steam recovery port; the generation cavity is disposed at one side of the inner cavity of the setting box; the generation cavity is communicated with the input cavity; the recovery cavity is communicated with an inlet of the circulating fan; an outlet of the fan is communicated with the generation cavity; a steam generation device is disposed in the generation cavity; the water supply device is connected to the steam generation device; a box wall of the setting box is provided with a tail gas discharge port which is communicated with the outside and the fan outlet, and is controlled to be on and off via a valve; and electric heating of the steam generation device, the water supply device, and on and off of the valve of the tail gas discharge port are controlled by the control system. The problem that an existing knitwear setting machine is large in size, high in cost and low in efficiency is solved.

Description

Knitwear forming machine

Technical field

The invention belongs to knitwear subsequent processing device field, especially relevant with a kind of knitwear forming machine.

Background technology

It is the shaping technology of knitwear usually employing to be shaped using high temperature and high pressure steam, and existing knitwear modular system is usual Steam is produced using the burning boiler heating-type vapor generating means of independent peripheral, mechanism is huge, take up an area big, equipment investment cost Height, and need to deliver a vapor to sizing interior by long pipe road, steam is conveyed in pipeline and can produce thermal loss, makes Reduce into energy dissipation and vapor (steam) temperature；Steam acts on sizing interior by circulating fan and flows from bottom to top, with steam Natural flow direction is consistent so that flowing velocity is very fast, reduces the time of contact of steam and knitwear, needs longer sizing Time just can guarantee that fixed effect, low production efficiency.

The content of the invention

The purpose of the present invention is intended to overcome existing knitwear forming machine mechanism huge, relatively costly, low production efficiency scarce Fall into, there is provided a kind of compact conformation, cost are relatively low, the knitwear forming machine of energy-conserving and environment-protective.

For this purpose, the present invention is employed the following technical solutions：Knitwear forming machine, is characterized in that, forming machine includes shaping box, steams Vapour cycle device, water supply installation and control system, are provided with the knitwear turnover sealed with hermatic door on front side of shaping box Mouthful, used as sizing working chamber, described steam circulating device includes generation chamber, input cavity, reclaims chamber described sizing box cavity And circulating fan, input cavity and recovery chamber are fixed the top and bottom for being divided into the sizing box cavity, are provided with input cavity Steam outlet directed downwardly, reclaims and Steam Recovery mouth is provided with chamber, and generation chamber is fixedly installed on the side of sizing box cavity, raw Coelosis is connected with input cavity by steam channel, and described circulating fan is arranged on rear side of the cabinets cavity, reclaims chamber and institute The import for stating circulating fan is connected by steam transfer passage, and the outlet of the blower fan is conveyed by steam with described generation chamber Channel connection, described generation intracavity are provided with electric heating type generation device of steam, and the feed pipe of the water supply installation is connected into steaming Vapour generating means by Valve controlling break-make, the exhaust port being provided with the shaping box tank wall outside connection, the wind Connected by steam transfer passage between the outlet of machine and exhaust port, on exhaust port, be provided with valve；The steam The opening and closing of the valve in the electrical heating of generating means, the feed pipe and exhaust port of the water supply installation is by control system control System.

During sizing work, the valve closing on hermatic door and exhaust port that knitwear are imported and exported starts the life The water heating of input is generated high-temperature steam by the generation device of steam in coelosis, and steam continues from generation chamber to enter in input cavity, Then steam enters sizing working chamber by floss hole, when the steam of work intracavity of shaping reaches certain pressure, in circulated air Make the steam of sizing intracavity be recovered the recovery port inspiration in chamber in the presence of machine, and entered by steam transfer passage and circulating fan Enter generation chamber, the cooling steam reclaimed by the generation device of steam in generation chamber is reheated, and is input into input cavity again, formed from Generation chamber, input cavity, sizing working chamber, recovery chamber, circulating fan, the closed circuit successively of generation chamber, make the steaming in shaping box Vapour keeps high-temperature high-pressure state, makes knitwear complete sizing；After the completion of sizing, generation device of steam quits work, and opens tail Valve on gas floss hole, in the presence of circulating fan, the steam in shaping box is discharged from exhaust port, discharges shaping box Interior pressure, then opens hermatic door, takes out the knitwear that sizing is completed.

As the supplement to above-mentioned technical proposal and perfect, present invention additionally comprises following technical characteristic.

Described generation device of steam includes the storage metal hot jacket of metal heat storage tube, heating wire and both ends open, heating wire It is threaded onto in the inner chamber of the metal heat storage tube, storage metal hot jacket gap is coated on the metal heat storage tube, metal heat storage tube Outer tube wall on be provided with the multiple longitudinal fins being along the circumferential direction distributed；Described feed pipe is connected with injector head, injector head Spray-hole aperture be located at storage metal hot jacket one end port part.

Two metal heat storage tubes side by side are provided with described storage metal hot jacket, described heating wire curves U-shaped, It is threaded onto in two storage metal heat pipe inner chambers simultaneously, two terminals of heating wire pass the tank wall of the shaping box, it is fixed The rosette that heating wire terminals are placed in one is set on the outer wall of molding box.

Described metal heat storage tube and storage metal hot jacket are all made using aluminium alloy extrusions.

Described shaping box is closed cylindrical shape, and the input cavity enclosed by box cavity roof of shaping, side plate and a flat underside Into the recovery chamber is surrounded by shaping box bottom wall of inner cavity, side plate and a ceiling, and described steam outlet is arranged at described flat Base plate.

Described steam outlet and Steam Recovery mouth are staggered front to back position on shaping box axial direction, it is ensured that steam-energy is filled Whole sizing working chamber.

Described steam outlet and Steam Recovery mouth are respectively multiple equally distributed apertures, make steam in flow process It is gentle uniform, impulsive force will not be produced to knitwear.

Described generation chamber quantity is two, is divided into the both sides of the sizing box cavity, in each steam generation chamber all Multiple described generation device of steam are arranged side by side from top to bottom, each injection described in generation device of steam correspondence one Head, all injector heads are connected with described feed pipe, make inner barrel temperature equalization, improve fixed effect and sizing quality, and And it is uniform to spray water, steam formation speed is fast.

Described forming machine also includes water reduction apparatus, and the steam inlet of water reduction apparatus is connected with described exhaust port Connect, steam tail gas are carried out with reduction water process, the water receiving case of condensate is accepted in water reduction apparatus and reduction is cooled down to steam Cross box is all passed through water pipe and is connected with the water supply installation, and the high-temperature water recycled in water reduction apparatus generates dress as steam Water heating energy consumption when the raw water put, saving water resource and generation steam.

Described water supply installation also includes being connected quantitative mechanism with described feed pipe, carries out precise control to output.

The present invention can reach following beneficial effect：Receipts are put back into by adopting the overhead input cavity with a constant volume and bottom Cavity configuration, steam form in sizing working chamber and flow from top to bottom and fill, with steam natural flow direction conversely, input port Adopt loose structure, and input port and recovery port position to be staggered front to back with recovery port, make steam flowing uniform gentle, delay Steam flowing velocity, increased the time of contact of steam and knitwear, and steam can be fully contacted with knitwear each several part, Improve knitwear fixed effect；By using Electrothermic steam generating means, and by generation device of steam integrally disposed in fixed In molding box, generation device of steam is reduced, shortened steam transfer passage length, reduced steam heat loss, reduce steaming The energy consumption that stripping temperature keeps；Steam tail gas are carried out into recovery by setting water reduction apparatus and is reduced into water, absorb steam tail gas Heat energy, environmental protection and energy saving.

Description of the drawings

Fig. 1 is schematic structural view of the invention.

Fig. 2 is the overlook direction schematic diagram of the present invention.

Fig. 3 is A-A generalized sections in Fig. 2.

Fig. 4 is the generalized section of B-B in Fig. 2.

Fig. 5 is broken isometric schematic diagram of the present invention along described cylindrical shape shaping box axis direction.

Fig. 6 is generation device of steam schematic diagram of the present invention.

Fig. 7 is the enlarged diagram in Fig. 6 at I.

Specific embodiment

Below in conjunction with the accompanying drawings the specific embodiment of the present invention is described in detail.

As shown in Fig. 1 ~ Fig. 7, the present invention includes shaping box 1, steam circulating device, water supply installation, quantitative water supply installation, water Reduction apparatus and control system, shaping box 1 are closed cylindrical shape, and the front side of shaping box 1 is provided with what is sealed with hermatic door 4 Knitwear are imported and exported, and, used as sizing working chamber, described steam circulating device includes generation chamber 7, defeated for described 1 inner chamber of shaping box Enter chamber 5, reclaim chamber 6 and circulating fan 9, the top and bottom for being divided into 1 inner chamber of the shaping box is fixed in input cavity 5 and recovery chamber 6 Portion, the described input cavity 5 are surrounded by 1 inner chamber roof of shaping box, side plate and a flat underside 10, described steam outlet 12 The flat underside 10 is arranged at, the recovery chamber 6 is surrounded by 1 bottom wall of inner cavity of shaping box, side plate and a ceiling 14, reclaims floss hole The ceiling 14 is arranged at, described steam outlet 12 and Steam Recovery mouth 11 are respectively multiple equally distributed apertures, steam Floss hole 12 and Steam Recovery mouth 11 are staggered front to back position on 1 axial direction of shaping box, it is ensured that the full whole sizing work of steam-energy Chamber；7 quantity of generation chamber is two, is fixed at the both sides of 1 inner chamber of the shaping box respectively, in each steam generation chamber 7 all certainly Multiple described generation device of steam 8 are arranged side by side under above, the generation device of steam 8 described in each includes metal heat storage tube 81st, the storage metal hot jacket 82 of heating wire 83 and both ends open, metal heat storage tube 81 and storage metal hot jacket 82 all adopt aluminium alloy type Material is made, and described heating wire 83 curves U-shaped, while being threaded onto in two 81 inner chambers of metal heat storage tube, storage metal hot jacket 82 gaps are coated on two metal heat storage tubes 81, and two terminals of heating wire 83 pass the tank wall of the shaping box 1, sizing The rosette 3 that 83 terminals of heating wire are placed in one is set on the outer wall of case 1, is provided with the outer tube wall of metal heat storage tube 81 The multiple longitudinal fins 811 being along the circumferential direction distributed, were provided with individual longitudinal fin on the inwall of described storage metal hot jacket 82 821；Described water supply installation includes feed pipe, the injector head of connection feed pipe and quantitative mechanism, the spray-hole aperture of injector head Positioned at 82 one end port part of storage metal hot jacket, each injector head described in the correspondence of generation device of steam 8 one, all injector heads It is connected with described feed pipe；Generation chamber 7 is connected with input cavity 5 by steam channel, and described circulating fan 9 is arranged at described On rear side of cabinets cavity, reclaim chamber 6 and connected by steam transfer passage 13 with the import of the circulating fan 9, the blower fan goes out Mouth is connected by steam transfer passage with described generation chamber 7, is provided with electric heating type steam and generates dress in described generation chamber 7 8 are put, the feed pipe is connected into generation device of steam 8 and by Valve controlling break-make, connection is provided with 1 tank wall of the shaping box outer The exhaust port 2 in portion, is connected by steam transfer passage between the outlet of the blower fan and exhaust port 2, exhaust emissions Valve is provided with mouth 2；The steam inlet of the water reduction apparatus is connected with described exhaust port 2, and steam tail gas are entered Row reduction water process, accepts the water receiving case of condensate and all passes through water pipe to the cross box that steam cools down reduction in water reduction apparatus Be connected with the water supply installation, the high-temperature water in water reduction apparatus is recycled as the raw water of generation device of steam 8, saved Water heating energy consumption when water resource and generation steam, the electrical heating of the generation device of steam 8, the water supply installation, water reduction The opening and closing of the valve on device and exhaust port 2 is by control system control.

During sizing work, the valve closing on hermatic door 4 and exhaust port 2 that knitwear are imported and exported starts described The water heating of input is generated high-temperature steam by the generation device of steam 8 in generation chamber 7, and steam continues from generation chamber 7 to enter to be input into In chamber 5, then steam enters sizing working chamber by floss hole, when the steam of work intracavity of shaping reaches certain pressure, Make the steam of sizing intracavity be recovered the recovery port inspiration in chamber 6 in the presence of circulating fan 9, and by steam transfer passage and follow Ring blower fan 9 enters generation chamber 7, and the cooling steam reclaimed by the generation device of steam 8 in generation chamber 7 is reheated, is input into again Input cavity 5, forms from generation chamber 7, input cavity 5, sizing working chamber, the circulation successively for reclaiming chamber 6, circulating fan 9, generation chamber 7 Loop, makes the steam in shaping box 1 keep high-temperature high-pressure state, makes knitwear complete sizing；After the completion of sizing, steam is generated Device 8 quits work, and opens the valve on exhaust port 2, and in the presence of circulating fan 9, the steam in shaping box 1 is from tail Gas floss hole 2 is discharged, and discharges the pressure in shaping box 1, is then opened hermatic door 4, is taken out the knitwear that sizing is completed.

Claims

1. knitwear forming machine, it is characterised in that：Forming machine includes shaping box, steam circulating device, water supply installation and control system System, is provided with the knitwear sealed with hermatic door and imports and exports on front side of shaping box, described sizing box cavity is used as sizing Working chamber, described steam circulating device include generation chamber, input cavity, reclaim chamber and circulating fan, and input cavity and recovery chamber are solid Surely the top and bottom of the sizing box cavity are divided into, steam outlet directed downwardly are provided with input cavity, are reclaimed and is set on chamber Steam Recovery mouth is equipped with, generation chamber is fixedly installed on the side of sizing box cavity, and generation chamber is connected with input cavity by steam channel It is logical, reclaim chamber and connected by steam transfer passage with the import of the circulating fan, the outlet of the blower fan and described generation Chamber is connected by steam transfer passage, and described generation intracavity is provided with electric heating type generation device of steam, the water supply installation Feed pipe be connected into generation device of steam and by Valve controlling break-make, the tail gas being provided with the shaping box tank wall outside connection Floss hole, is connected by steam transfer passage between the outlet of the blower fan and exhaust port, is provided with exhaust port Valve；The opening and closing of the valve in the electrical heating of the generation device of steam, the feed pipe and exhaust port of the water supply installation By control system control.

2. knitwear forming machine according to claim 1, it is characterised in that：Described generation device of steam includes storage metal The storage metal hot jacket of heat pipe, heating wire and both ends open, heating wire are threaded onto in the inner chamber of the metal heat storage tube, metal heat accumulation Set gap is coated on the metal heat storage tube, and the multiple axles being along the circumferential direction distributed are provided with the outer tube wall of metal heat storage tube To fin；Described feed pipe is connected with injector head, and the spray-hole aperture of injector head is located at storage metal hot jacket one end port part.

3. knitwear forming machine according to claim 2, it is characterised in that：It is provided with side by side in described storage metal hot jacket Two metal heat storage tubes, described heating wire curves U-shaped, while be threaded onto in two storage metal heat pipe inner chambers, Two terminals of heating wire pass the tank wall of the shaping box, arrange and for heating wire terminals be placed in which on the outer wall of shaping box In rosette.

4. knitwear forming machine according to claim 3, it is characterised in that：Described metal heat storage tube and storage metal hot jacket All made using aluminium alloy extrusions.

5. the knitwear forming machine according to claim 2,3 or 4, it is characterised in that：Described shaping box is closed cylinder Shape, the input cavity are surrounded by box cavity roof of shaping, side plate and a flat underside, the recovery chamber by shaping box bottom wall of inner cavity, Side plate and a ceiling are surrounded, and described steam outlet is arranged at the flat underside.

6. knitwear forming machine according to claim 5, it is characterised in that：Described steam outlet and Steam Recovery mouth On shaping box axial direction, position is staggered front to back.

7. knitwear forming machine according to claim 6, it is characterised in that：Described steam outlet and Steam Recovery mouth It is respectively multiple equally distributed apertures.

8. knitwear forming machine according to claim 7, it is characterised in that：Described generation chamber quantity is two, is set up separately In the both sides of the sizing box cavity, all it is arranged side by side multiple described steam in each steam generation chamber from top to bottom and generates Device, each injector head described in generation device of steam correspondence one, all injector heads are connected with described feed pipe.

9. knitwear forming machine according to claim 8, it is characterised in that：Described forming machine also includes that water is also original-pack Put, the steam inlet of water reduction apparatus is connected with described exhaust port, in water reduction apparatus, accept the water receiving case of condensate All pass through water pipe with the cross box for cooling down steam reduction to be connected with the water supply installation.

10. knitwear forming machine according to claim 9, it is characterised in that：Described water supply installation also include with it is described Feed pipe connection quantitative mechanism.