CN107503063B

CN107503063B - Steam recycling structure in sock setting machine

Info

Publication number: CN107503063B
Application number: CN201710817871.6A
Authority: CN
Inventors: 翁晓峰
Original assignee: Xiaoxian Muwei Information Technology Co Ltd
Current assignee: Jinhua Beili Knitting Co ltd
Priority date: 2017-09-12
Filing date: 2017-09-12
Publication date: 2020-07-07
Anticipated expiration: 2037-09-12
Also published as: CN107503063A

Abstract

The invention provides a steam recycling structure in a sock forming machine, and belongs to the technical field of sock production. It has solved the current socks forming machine steam direct discharge scheduling technical problem. Sock forming machine is including design jar and steam oven, the design jar is including a jar body, it has steam inlet and steam outlet to open on the lateral wall of the jar body, this steam recovery structure of recycling includes the steam holding vessel, steam oven and steam holding vessel intercommunication, the steam holding vessel has steam outlet and steam return port, through steam inlet pipe way intercommunication between steam outlet and the steam inlet, through steam return pipe way intercommunication between steam outlet and the steam return port, steam inlet pipe's middle section is equipped with can be with the internal defeated vapour pump of the steam suction jar in the steam holding vessel, steam return pipe's middle section is equipped with can be with the internal vapour pump that returns in the steam holding vessel of steam suction. The invention has the advantage of recycling steam.

Description

Steam recycling structure in sock setting machine

Technical Field

The invention belongs to the technical field of sock production, relates to a sock setting machine, and particularly relates to a steam recycling structure in the sock setting machine.

Background

The socks need to be shaped after being knitted so as to ensure that the socks always keep a certain shape after being penetrated and prolong the service life of the socks. The existing sock shaping mainly adopts high-pressure steam shaping, and cotton threads of the sock are shaped through the high-pressure steam.

Often go on in steam design jar when present high pressure steam is stereotyped, socks are unified earlier to be placed and are piled up in the design case again, open the end cover of steam design jar, put into steam design jar with the design case that is equipped with socks, cover the end cover of steam design jar again and carry out high pressure steam design, open the end cover after the design is accomplished, wait that the interior steam release of steam design jar is cooled off the back workman and take out the design case from steam design jar again, put into steam design jar with next design case again, the design of socks is accomplished in this circulation. Therefore, the existing sock shaping box is inconvenient to store and take and has low efficiency; after primary shaping is completed, the steam needs to be cooled by dissipation, the efficiency is low, the temperature of the released steam is high, and production safety risks exist for staff; the socks of the shaping incasement are piled up and are placed, and the socks that are located the inboard can't be abundant contact with steam, lead to the effect of stereotyping not good.

Disclosure of Invention

The invention aims to provide a steam recycling structure in a sock setting machine, aiming at the problems in the prior art.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a steam recycling structure among socks forming machine, socks forming machine include design jar and steam oven, the design jar is including a jar body, it has steam inlet and steam outlet to open on the lateral wall of the jar body, its characterized in that, steam recycling structure includes the steam holding vessel, steam oven and steam holding vessel intercommunication, the steam holding vessel has steam outlet and steam return port, through steam inlet pipeline intercommunication between steam outlet and the steam inlet, through steam return pipeline intercommunication between steam outlet and the steam return port, steam inlet pipeline's middle section is equipped with can be with the internal defeated steam pump of steam suction jar in the steam holding vessel, steam return pipeline's middle section is equipped with can be with the internal steam pump of steam suction jar of jar in the jar.

Steam generated by the steam oven enters the steam storage tank for storage, the steam delivery pump pumps the steam in the steam storage tank into the tank body when the steam chamber is required to inject the steam for sock shaping, and the steam in the tank body is pumped back into the steam storage tank through the steam return pump after the sock shaping is finished, so that the steam is recycled, the steam amount required by the steam oven is reduced, and the cost is saved; meanwhile, after the shaping is finished, steam in the tank body is pumped back into the steam storage tank, so that a large amount of high-temperature steam cannot escape after the first end cover and the second end cover are opened, the safety of field workers is guaranteed, and the production safety is improved.

In the above-mentioned steam recycling structure of the sock setting machine, a steam return fan is provided at the steam outlet on the tank body, and a grid is fixed at the inner port of the steam outlet.

In the above steam recycling structure of the sock setting machine, an electromagnetic valve capable of blocking or opening the steam return pipeline is arranged on the steam return pipeline between the steam return pump and the steam return port. When the socks are shaped, the steam return pipeline is closed through the electromagnetic valve, and the steam delivery pump pumps steam into the tank body to form a high-pressure steam environment in the tank body.

In the steam recycling structure of the sock setting machine, the inner wall of the upper end of the tank body is fixedly provided with the plurality of fans, the plurality of fans are distributed along the axis direction of the tank body, and the fans are arranged downwards vertically. The fan can make steam flow in jar body when socks are stereotyped to make steam more easily with the silk thread contact of socks, improve socks design efficiency.

In the steam recycling structure of the sock setting machine, a one-way air inlet valve communicated with the inner cavity of the tank body is fixed on the upper side surface of the tank body. The steam storage tank is drawn back to steam with the vapour pump can lead to a jar internal negative pressure that forms, leads to end cover one and end cover two to open the difficulty, and the external air can get into jar internal with balanced pressure when setting up one-way admission valve and can making jar internal atmospheric pressure reach atmospheric pressure.

In the steam recycling structure of the sock setting machine, a wind shield is fixed in the tank body and is positioned right opposite to the steam inlet, and a space is formed between the wind shield and the inner wall of the tank body. Prevent that steam from blowing directly to the socks in the socks storage frame, avoid socks to drop.

In the steam recycling structure of the sock setting machine, the tank body is internally provided with the water collecting cavity which is positioned under the inner bottom surface of the tank body, the inner bottom surface of the tank body is provided with a plurality of water through holes communicated with the water collecting cavity, and the bottom of the tank body is fixedly provided with a valve communicated with the water collecting cavity. High temperature steam can partially condense into the water droplet at jar internal wall with jar contact time, can make the water droplet of condensing on jar internal wall gather the intracavity of catchmenting and unify the recovery through setting up the chamber of catchmenting, and the intracavity water of catchmenting is put through the valve after reaching a certain amount.

Compared with the prior art, the steam recycling structure in the sock setting machine has the advantage of recycling steam.

Drawings

Fig. 1 is a schematic sectional structure view of the sizing tank.

FIG. 2 is a schematic sectional view of the sock storage frame in the sizing tank.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a side view structure diagram of the sock storage frame.

Fig. 5 is a schematic structural view of a vapor recovery and reuse structure.

In the figure, 1, a shaping tank; 11. a tank body; 111. a steam inlet; 112. a steam outlet; 113. a water collection cavity; 114. a valve; 12. a slide rail; 13. a first end cover; 131. a first supporting rod; 14. a second end cover; 141. a second supporting rod; 15. an electromagnet; 16. a slider; 2. storing the sock frame; 21. a metal plate; 211. an arc-shaped chute; 22. a connecting rod; 23. a vertical rod; 24. fixing the rod; 25. a cross bar; 251. a card slot; 26. a hanging rod; 261. bending the section; 27. hooking; 3. a steam oven; 31. a vapor storage tank; 32. a steam inlet pipeline; 321. a steam delivery pump; 33. a steam return pipeline; 331. a return pump; 332. an electromagnetic valve; 34. a steam return fan; 35. grid forming; 36. a fan; 37. a one-way intake valve; 38. a wind deflector; 4. a first mounting block; 41. a connecting pipe; 411. an internal thread section; 412. a small pore section; 413. a macroporous section; 42. a second mounting block; 43. a plug rod; 431. an external threaded section; 432. a large diameter section; 433. a small diameter section; 434. a limiting sheet; 44. a drive motor; 45. a sealing convex ring; 46. a sealing surface; 5. a first guide block; 51. a second guide block; 52. a through hole; 6. a support leg; 61. and supporting the flat plate.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 5, the sock setting machine includes a setting tank 1, a steam oven 3 and a sock storage frame 2, the setting tank 1 includes a tank 11, a first end cover 13 and a second end cover 14 located at two ends of the tank 11, a steam inlet 111 and a steam outlet 112 are formed on a side wall of the tank 11, the first end cover 13 and the second end cover 14 can respectively seal two ends of the tank 11, the first end cover 13 and the second end cover 14 can slide relative to the tank 11 along an axial direction of the tank 11, two first support rods 131 are fixed on the first end cover 13 along the axial direction of the tank 11, two second support rods 141 are fixed on the second end cover 14 along the axial direction of the tank 11, and the sock storage frame 2 can be placed on the first support rods 131 or the two second support rods 141.

The first supporting rod 131 and the second supporting rod 141 are hollow tubes, a plurality of groups of electromagnets 15 are arranged in the first supporting rod 131 and the second supporting rod 141, the plurality of groups of electromagnets 15 in the first supporting rod 131 are arranged along the axial direction of the first supporting rod 131 at intervals, the plurality of groups of electromagnets 15 in the second supporting rod 141 are arranged along the axial direction of the second supporting rod 141 at intervals, the plurality of groups of electromagnets 15 in the first supporting rod 131 are connected in series, the plurality of groups of electromagnets 15 in the second supporting rod 141 are connected in series, and reinforcing columns are filled between adjacent electromagnets 15 in the first supporting rod 131 and between adjacent electromagnets 15 in the second supporting rod 141. The first support rod 131 and the second support rod 141 are kept solid through the reinforcing columns, the strength of the first support rod 131 and the second support rod 141 in the radial direction is reinforced, and the first support rod 131 and the second support rod 141 are prevented from being bent by the sock storage frame 2.

The bottom plate of the stocking frame 2 comprises a plurality of metal plates 21 arranged at intervals and a connecting rod 22 connected with the plurality of metal plates 21, the plurality of metal plates 21 correspond to the plurality of electromagnets 15 on the first supporting rod 131 one by one, the plurality of metal plates 21 correspond to the plurality of electromagnets 15 on the second supporting rod 141 one by one, the first supporting rod 131 can be attached to the metal plate 21 of the stocking frame 2, and the second supporting rod 141 can be attached to the metal plate 21 of the stocking frame 2. The lower border department of metal sheet 21 opens there are four arc spout 211, wherein two arc spout 211 are located the both ends of metal sheet 21, two other arc spout 211 are located the both sides in the middle part of metal sheet 21, bracing piece one 131 and bracing piece two 141 are cylindricly, two bracing pieces one 131 pass respectively lie in the arc spout 211 of metal sheet 21 one end and lie in the middle part of metal sheet 21 and keep away from the arc spout 211 of metal sheet 21 one end, two bracing pieces two 141 pass respectively lie in the arc spout 211 of the other end of metal sheet 21 and lie in the middle part of metal sheet 21 and keep away from the arc spout 211 of the other end of metal sheet 21. The structure enables the first support rod 131 and the second support rod 141 to have enough space to support the sock storage frame 2, so that the sock storage frame 2 is stable in the processes of loading, unloading and transferring.

The inner bottom surface of the tank body 11 is a plane, four slide rails 12 arranged along the axis direction of the tank body 11 are arranged on the inner bottom surface of the tank body 11, the four slide rails 12 are respectively in one-to-one correspondence with the two first support rods 131 and the two second support rods 141, a plurality of sliders 16 are arranged on the first support rods 131 and the second support rods 141, the sliders 16 of the first support rods 131 are slidably connected to the corresponding slide rails 12, and the sliders 16 of the second support rods 141 are slidably connected to the corresponding slide rails 12. The structure enables the first support rod 131 and the second support rod 141 to be supported by the slide rail 12 when the first end cover 13 and the second end cover 14 are opened, so that the supporting strength of the first support rod 131 and the second support rod 141 is guaranteed, meanwhile, the first support rod 131 and the second support rod 141 can be kept stable when the first support rod 131 and the second support rod 141 move due to the matching of the sliding block 16 and the slide rail 12, and the stability of the transfer process of the sock storage frame 2 is guaranteed. At least two sliding blocks 16 are arranged on the first supporting rod 131 and the second supporting rod 141, and the sliding blocks 16 are fixed at the end parts of the first supporting rod 131 and the second supporting rod 141, which extend into the tank body 11. The structure ensures that the first end cover 13 and the second end cover 14 are completely opened, and the end part of the first support rod 131 and the end part of the second support rod 141 are provided with supports, so that the first support rod 131 and the second support rod can support the sock storage frame 2.

Store up socks frame 2 wherein two relative sides comprise the montant 23 that a plurality of intervals set up, the upper end that is located a plurality of montants 23 on same side is fixed through dead lever 24, store up two other relative sides on socks frame 2 and have horizontal pole 25 that a plurality of intervals set up from top to bottom to constitute, be equipped with peg 26 between the horizontal pole 25 on the relative side, peg 26 level sets up and is located on the relative side between the horizontal pole 25 of same height, be fixed with a plurality of couples 27 along its axis direction on peg 26. Both ends of the hanging rod 26 are provided with bent sections 261, the bent sections 261 are arc-shaped, and the bent sections 261 can be hooked on the corresponding cross rods 25. Make the both ends of peg 26 hang on corresponding horizontal pole 25 through bending segment 261, conveniently install peg 26 store up socks frame 2 in, also can be convenient simultaneously take out peg 26 and store up socks frame 2, improve the efficiency of the required work of socks design. A plurality of clamping grooves 251 are arranged on the cross rod 25 at intervals, and the bent section 261 of the hanging rod 26 is clamped in the corresponding clamping groove 251. The hanging rod 26 can be positioned in the axial direction of the cross rod 25 through the clamping groove 251, and the hanging rod 26 is prevented from sliding relative to the cross rod 25. The vertical rod 23, the cross rod 25, the fixing rod 24 and the hanging rod 26 are all made of plastics. The plastics material is lighter, can reduce the degree of difficulty of transferring and storing up socks frame 2, reduces the pressure to bracing piece one 131 and bracing piece two 141 simultaneously.

The side surfaces of the sock storage frame 2 are open, so that steam can rapidly enter the sock storage frame 2 to contact with socks, the sock shaping efficiency is improved, each sock is hung on the hook 27, a gap can be guaranteed between the socks, the socks can be completely wrapped by the steam, silk threads on the socks can fully react with the steam, and the sock shaping effect is improved; when the socks are put into the sock storage frame 2, the socks are firstly hung on the hanging rods 26, and then the hanging rods 26 with the socks are put between the two cross rods 25 in the sock storage frame 2, so that the efficiency of putting the socks into the sock storage frame 2 is improved.

The steam recycling structure comprises a steam storage tank 31, the steam furnace 3 is communicated with the steam storage tank 31, the steam storage tank 31 is provided with a steam outlet and a steam return port, the steam outlet is communicated with the steam inlet 111 through a steam inlet pipeline 32, the steam outlet 112 is communicated with the steam return port through a steam return pipeline 33, the middle section of the steam inlet pipeline 32 is provided with a steam transmission pump 321 capable of pumping steam in the steam storage tank 31 into the tank body 11, and the middle section of the steam return pipeline 33 is provided with a steam return pump 331 capable of pumping steam in the tank body 11 back into the steam storage tank 31. The tank 11 is provided with a steam return fan 34 at the steam outlet 112, and a grid 35 is fixed at the inner port of the steam outlet 112. An electromagnetic valve 332 capable of blocking or opening the steam return pipeline 33 is arranged on the steam return pipeline 33 and between the steam return pump 331 and the steam return port. When the socks are shaped, the steam return pipeline 33 is closed through the electromagnetic valve 332, and the steam conveying pump 321 pumps steam into the tank body 11, so that an environment of high-pressure steam is formed in the tank body 11. The inner wall of the tank body 11 at the upper end is fixed with a plurality of fans 36, the fans 36 are distributed along the axial direction of the tank body 11, and the fans 36 are arranged vertically downwards. The fan 36 can enable steam to flow in the tank body 11 when the socks are shaped, so that the steam is more easily contacted with silk threads of the socks, and the sock shaping efficiency is improved. A wind shield 38 is fixed in the tank 11, the wind shield 38 is located right opposite to the steam inlet 111, and a gap is formed between the wind shield 38 and the inner wall of the tank 11. Prevent that steam from blowing directly to the socks in the socks storage frame 2, avoid socks to drop. A one-way air inlet valve 37 communicated with the inner cavity of the tank body 11 is fixed on the upper side surface of the tank body 11. The steam return pump 331 is to form a negative pressure in the tank 11 when the steam is returned to the steam storage tank 31, which makes it difficult to open the first and second end caps 13 and 14, and the one-way air intake valve 37 is provided to allow the outside air to enter the tank 11 to balance the pressure when the pressure in the tank 11 reaches the atmospheric pressure.

The tank body 11 is internally provided with a water collecting cavity 113, the water collecting cavity 113 is positioned right below the inner bottom surface of the tank body 11, the inner bottom surface of the tank body 11 is provided with a plurality of water through holes communicated with the water collecting cavity 113, and the bottom of the tank body 11 is fixedly provided with a valve 114 communicated with the water collecting cavity 113. When the high-temperature steam contacts the tank body 11, part of the high-temperature steam is condensed into water drops on the inner wall of the tank body 11, the water drops condensed on the inner wall of the tank body 11 can be gathered in the water collecting cavity 113 to be recycled uniformly by arranging the water collecting cavity 113, and when the water in the water collecting cavity 113 reaches a certain amount, the water in the water collecting cavity 113 is discharged through the valve 114.

The steam generated by the steam oven 3 enters the steam storage tank 31 for storage, the steam in the steam storage tank 31 is pumped into the tank body 11 by the steam delivery pump 321 when the steam is required to be injected into the steam chamber for sock shaping, and the steam in the tank body 11 is pumped back into the steam storage tank 31 by the steam return pump 331 after the sock shaping is completed, so that the cyclic recycling of the steam is realized, the amount of the steam required to be generated by the steam oven 3 is reduced, and the cost is saved; meanwhile, after the shaping is finished, steam in the tank body 11 is pumped back into the steam storage tank 31, so that a large amount of high-temperature steam cannot escape after the first end cover 13 and the second end cover 14 are opened, the safety of field workers is guaranteed, and the production safety is improved.

The upper side and the lower side of the first end cover 13 are both fixed with connecting pipes 41, the connecting pipes 41 are arranged along the axial direction of the tank 11, the upper side and the lower side of the second end cover 14 are both rotatably connected with inserting rods 43, the inserting rods 43 are arranged along the axial direction of the tank 11, the inserting rods 43 are oppositely arranged to the connecting pipes 41, the inserting rods 43 are inserted into the connecting pipes 41 when the tank 11 is sealed by the first end cover 13 and the second end cover 14, the second end cover 14 is fixed with two driving motors 44, the two driving motors 44 are in one-to-one correspondence with the inserting rods 43, the driving motors 44 can drive the corresponding inserting rods 43 to rotate, one section of the inserting rod 43 close to the second end cover 14 is provided with an external thread section 431, the end part of the connecting pipe 41 close to the end part is provided, and the first end cap 13 and the second end cap 14 are respectively connected with two ends of the tank body 11 in a sealing way when the internal thread section 411 is in threaded connection with the external thread section 431.

The outer walls of two ports of the tank body 11 are respectively provided with a sealing convex ring 45, the peripheral surface of the sealing convex ring 45 is a circular table surface, one end with smaller diameter of the sealing convex ring 45 is close to the port of the tank body 11, the first end cover 13 and the second end cover 14 are respectively provided with a sealing surface 46 matched with the peripheral surface of the sealing convex ring 45, the sealing surface 46 on the first end cover 13 is attached to the peripheral surface of the corresponding sealing convex ring 45 when the first end cover 13 is abutted against the corresponding port on the tank body 11, and the sealing surface 46 on the second end cover 14 is attached to the peripheral surface of the corresponding sealing convex ring 45 when the second end cover 14 is abutted against the. The sealing convex ring 45 is matched with the sealing surface 46 on the first end cover 13 or the sealing surface 46 of the second end cover 14, so that the first end cover 13 and the second end cover 14 can always move to a position for sealing two ports of the tank body 11. The outer peripheral surface of the sealing convex ring 45 is sleeved with a sealing ring. The both ends that lie in external screw thread section 431 on peg graft 43 are big footpath section 432 and path section 433 respectively, the diameter of big footpath section 432 is greater than the diameter of path section 433, the tip of big footpath section 432 is close to end cover two 14, the tip of path section 433 is towards connecting pipe 41, the both ends that lie in internal screw thread section 411 on connecting pipe 41 are aperture section 412 and big footpath section 413 respectively, the tip of aperture section 412 is close to end cover one 13, the tip of aperture section 413 is towards peg graft 43, the internal diameter of aperture section 412 matches with the external diameter of path section 433, the external diameter of big footpath section 432 is less than the internal diameter of aperture section 413. The structure can ensure that the insertion rod 43 can be inserted into the connecting pipe 41, and the outer wall of the small-diameter section 433 of the insertion rod 43 can be attached to the inner wall of the small-hole section 412 of the connecting pipe 41, i.e. the insertion rod 43 and the connecting pipe 41 can play a role in guiding, so that the first end cover 13 and the second end cover 14 can keep stable during relative movement, and the first end cover 13 and the second end cover 14 can seal two ends of the tank 11 when being sealed each time.

The upper outer wall and the lower outer wall of one end, opposite to the first end cover 13, of the tank body 11 are respectively fixed with a first guide block 5, the upper outer wall and the lower outer wall of one end, opposite to the second end cover 14, of the tank body 11 are respectively fixed with a second guide block 51, through holes 52 are formed in the first guide block 5 and the second guide block 51, when the tank body 11 is opened by the first end cover 13 and the second end cover 14, the end portion of the connecting pipe 41 penetrates through the through holes 52 of the first guide blocks 5, the inserting rod 43 penetrates through the through holes 52 of the second guide blocks 51, when the tank body 11 is closed by the first end cover 13 and the second end cover 14, the connecting pipe 41 simultaneously penetrates through the through holes 52 of the first guide blocks 5 and the through. The guide block can support the connecting pipe 41 and the insertion rod 43, so that the connecting pipe 41 and the insertion rod 43 are always opposite, the connecting pipe 41 and the insertion rod 43 can be arranged along the axial direction of the tank body 11 all the time, and the two ends of the tank body 11 can be sealed when the first end cover 13 and the second end cover 14 are closed each time.

The upper side and the lower side of the first end cover 13 are both fixed with a first mounting block 4, one end of the connecting pipe 41 is fixed on the first mounting block 4, the upper side and the lower side of the second end cover 14 are both fixed with a second mounting block 42, the insertion rod 43 is rotatably connected on the second mounting block 42, and the insertion rod 43 is fixed with limiting pieces 434 located on the two sides of the second mounting block 42. The positioning of the plug rod 43 and the second end cover 14 in the axial direction is ensured by the limiting piece 434. The lower part of the tank body 11 is fixed with support legs 6, a support flat plate 61 is fixed between the support legs 6, a first mounting block 4 positioned on the lower side of a first end cover 13 is abutted against the support flat plate 61, and a second mounting block 42 positioned on the lower side of a second end cover 14 is abutted against the support flat plate 61. The first end cover 13 and the second end cover 14 are supported when being opened through the structure.

When the first end cover 13 and the second end cover 14 move relatively, the movement stability is realized through the guide of the connecting pipe 41 and the insertion rod 43, and meanwhile, after the first end cover 13 and the second end cover 14 are respectively abutted against the two ends of the tank body 11, the insertion rod 43 is rotated through the driving motor 44, so that a relatively close pretightening force is formed between the connecting pipe 41 and the insertion rod 43, the corresponding ports of the tank body 11, which are more compact, of the first end cover 13 and the second end cover 14 are abutted, and the sealing effect is further improved; when the socks are shaped, the pressure in the tank body 11 is greater than the atmospheric pressure, so that the end covers I13 and II 14 can still be in sealing abutting contact with the two ends of the tank body 11 when the socks are shaped through the pretightening force of the insertion rod 43 and the connecting pipe 41, and the sealing performance between the end covers I13 and II 14 and the tank body 11 is ensured.

When the socks are shaped, the first support rod 131 and the second support rod 141 support the sock storage frame 2 at the same time, and at the moment, the electromagnet 15 in the first support rod 131 and the electromagnet 15 in the second support rod 141 are electrified, namely, the first support rod 131 and the second support rod 141 attract the sock storage frame 2, so that the sock storage frame 2 is prevented from moving; after the socks are shaped, the socks storage frame 2 needs to be removed, at the moment, the electromagnet 15 of the support rod one 131 is powered off, the electromagnet 15 of the support rod two 141 is powered on, the socks storage frame 2 is attracted by the support rod two 141, therefore, when the end cover one 13 and the end cover two 14 are opened simultaneously, the socks storage frame 2 moves out of the tank body 11 from the end opening of the tank body 11 close to the end cover two 14 along with the support rod two 141, the support rod one 131 is empty, therefore, the end opening of the tank body 11 at the end cover one 13 is empty after the end cover one 13 is opened, the socks storage frame 2 carrying the socks needing to be shaped is arranged on the support rod one 131 at one side of the end cover one 13, meanwhile, the socks storage frame 2 carrying the shaped socks is dismounted from the support rod two 141 at one side of the end cover two 14, the synchronous dismounting of the socks storage frame 2 is realized, the efficiency is improved, and the dismounting of the socks storage frame 2 is carried out at the outer side of the tank body, the sock storage frame 2 is conveyed into the tank body 11 by the first support rod 131, and the sock storage frame 2 is conveyed out of the tank body 11 by the second support rod 141, so that the sock storage frame 2 is more convenient to assemble and disassemble, and the assembly and disassembly efficiency of the sock storage frame 2 is further improved; after the loading and unloading are completed, the electromagnet 15 of the first support rod 131 is powered on, the electromagnet 15 of the second support rod 141 is powered off, the first end cover 13 and the second end cover 14 move to the tank body 11, and the sock storage frame 2 is conveyed into the tank body 11 for steam shaping.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims

1. A steam recycling structure in a sock setting machine, the sock setting machine comprises a setting tank, a sock storage frame and a steam oven, the shaping tank comprises a tank body, a first end cover and a second end cover which are positioned at two ends of the tank body, the first end cover and the second end cover can respectively seal two ends of the tank body, a steam inlet and a steam outlet are arranged on the side wall of the tank body, it is characterized in that the steam recycling structure comprises a steam storage tank, the steam furnace is communicated with the steam storage tank, the steam storage tank is provided with a steam outlet and a steam return port, the steam outlet is communicated with the steam inlet through a steam inlet pipeline, the steam outlet and the steam return port are communicated through a steam return pipeline, the middle section of the steam inlet pipeline is provided with a steam delivery pump which can pump the steam in the steam storage tank into the tank body, the middle section of the steam return pipeline is provided with a steam return pump which can pump the steam in the tank body back into the steam storage tank; the first end cover and the second end cover can slide relative to the tank body along the axial direction of the tank body, two first support rods are fixed on the first end cover along the axial direction of the tank body, two second support rods are fixed on the second end cover along the axial direction of the tank body, and the sock storage frame can be placed on the first support rods or on the second support rods; the first support rod and the second support rod are both hollow pipes, a plurality of groups of electromagnets are arranged in the first support rod and the second support rod, the electromagnets in the first support rod are arranged at intervals along the axial direction of the first support rod, and the electromagnets in the second support rod are arranged at intervals along the axial direction of the second support rod; the bottom plate of the sock storage frame comprises a plurality of metal plates arranged at intervals and a connecting rod connected with the metal plates, the metal plates are in one-to-one correspondence with a plurality of electromagnets on the first supporting rod, the metal plates are in one-to-one correspondence with a plurality of electromagnets on the second supporting rod, the first supporting rod can be attached to the metal plates of the sock storage frame, and the second supporting rod can be attached to the metal plates of the sock storage frame.

2. The steam recycling structure of a sock setting machine as claimed in claim 1, wherein a steam return fan is provided at the steam outlet on the pot body, and a grid is fixed at the inner port of the steam outlet.

3. The steam recycling structure of a sock setting machine as claimed in claim 1, wherein a solenoid valve is disposed on the steam return line between the steam return pump and the steam return port to block or open the steam return line.

4. The steam recycling structure of a sock forming machine as claimed in claim 1, 2 or 3, wherein a plurality of fans are fixed on the inner wall of the upper end of the pot body, distributed along the axial direction of the pot body, and arranged vertically downwards.

5. A steam recycling structure in a sock forming machine as claimed in claim 1, 2 or 3 wherein a one-way air inlet valve is fixed on the upper side of the pot body and connected to the inner cavity of the pot body.

6. The steam recycling structure of a sock setting machine according to claim 1, 2 or 3, wherein a wind screen is fixed in the can body, the wind screen is located right opposite to the steam inlet, and a space is formed between the wind screen and the inner wall of the can body.

7. The steam recycling structure of a sock setting machine as claimed in claim 1, 2 or 3, wherein the tank body is provided with a water collecting cavity directly below the inner bottom surface of the tank body, the inner bottom surface of the tank body is provided with a plurality of water through holes communicated with the water collecting cavity, and the bottom of the tank body is fixed with a valve communicated with the water collecting cavity.