CN213267130U

CN213267130U - Waste heat recovery system of cloth printing and dyeing setting machine

Info

Publication number: CN213267130U
Application number: CN202021910691.6U
Authority: CN
Inventors: 区初华; 区初境; 区智雯
Original assignee: Foshan Yilida Textile Co ltd
Current assignee: Foshan Yilida Textile Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-05-25
Anticipated expiration: 2030-09-03

Abstract

The application relates to a waste heat recovery system of a cloth printing and dyeing setting machine, which comprises a rack, a preheating mechanism, a drying mechanism, a cooling mechanism and a winding mechanism, wherein the drying mechanism is arranged on the rack and is used for drying cloth; the rolling mechanism is arranged at one end of the rack, which is far away from the oven, of the cooling mechanism; the preheating mechanism comprises a support frame and a plurality of groups of cloth guide rollers, the support frame and the plurality of groups of cloth guide rollers are rotatably mounted on the support frame and used for guiding and moving the cloth, a first guide roller used for guiding and moving the cloth to a feed inlet of the oven is rotatably mounted at the top of the feed inlet of the oven through a fixing seat, and a second guide roller is rotatably mounted under the first guide roller through a support. This application has the effect of the reasonable energy of recycling.

Description

Waste heat recovery system of cloth printing and dyeing setting machine

Technical Field

The application relates to the technical field of energy recovery, in particular to a waste heat recovery system of a cloth printing and dyeing setting machine.

Background

At present, in the textile printing and dyeing industry, often need finalize the design with the cloth, the forming machine is the main equipment that the textile product design was used, and the forming machine is at the heat setting in-process to the cloth, produces a large amount of heats in the forming machine oven will, and the heat will be along with the produced gas of forming machine through the discharge pipe discharge outside.

There is related art, for example, chinese patent publication No. CN205590955U, the patent name is a setting machine, which includes a machine table, a material conveying device and a pressing device, the material conveying device includes a material placing component for placing cut pieces and lining cloth and a material placing driving component for driving the material placing component to move, the pressing device includes an ironing board and a pressing driving component for driving the ironing board to move so as to set the cut pieces and the lining cloth. During production, a worker can complete the positioning and shaping process by simply placing the lining cloth and the cut pieces to be processed on the station, and the production mode can save manpower and has high production efficiency.

In view of the above-mentioned related technologies, the inventor believes that there is a defect that in the process of drying the cloth, the setting machine will generate a large amount of heat, the heat will be discharged to the atmosphere along with the gas discharged by the setting machine, and the heat is not reasonably reused, resulting in waste of energy of the heat.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that forming machine part heat is difficult to rational utilization, this application provides a waste heat recovery system of cloth printing and dyeing forming machine.

The application provides a waste heat recovery system of cloth printing and dyeing forming machine adopts following technical scheme:

a waste heat recovery system of a cloth printing and dyeing setting machine comprises a rack, a preheating mechanism, a drying mechanism, a cooling mechanism and a winding mechanism, wherein the drying mechanism is arranged on the rack and used for drying cloth; the rolling mechanism is arranged at one end of the rack, which is far away from the oven, of the cooling mechanism; the preheating mechanism comprises a support frame and a plurality of groups of cloth guide rollers, the support frame and the plurality of groups of cloth guide rollers are rotatably mounted on the support frame and used for guiding and moving the cloth, a first guide roller used for guiding and moving the cloth to a feed inlet of the oven is rotatably mounted at the top of the feed inlet of the oven through a fixing seat, and a second guide roller is rotatably mounted under the first guide roller through a support.

By adopting the technical scheme, the printed and dyed cloth is guided to move through the cloth guide roller, then guided to move to the feed inlet of the oven through the first guide roller and the second guide roller, then dried in the oven, further cooled by the cooling mechanism, and finally wound through the winding device; in the process of guiding and moving the cloth by the cloth guide roller, the heat partially dissipated by the oven can preheat the cloth and conduct the cloth when the oven is heated, so that the cloth can be partially dried, the drying time can be shortened when the subsequent cloth enters the oven for drying, and the effects of recycling the heat dissipated by the oven and reducing energy loss are achieved.

Preferably, the drying mechanism comprises a conveying assembly which is arranged on the rack and is used for conveying the cloth.

Through adopting above-mentioned technical scheme, when the cloth just begins to lead to the oven, under the effect of conveying subassembly, make the cloth along the direction of feed conveying, the oven will be dried the cloth, after finishing drying the cloth, carries out the rolling to the cloth through the coiling mechanism, and then reaches the effect of being convenient for convey the stoving to initial cloth.

Preferably, the conveying assembly comprises a conveying belt which is arranged on the rack and is positioned right below the oven, the conveying belt extends along the feeding direction of the oven, and the conveying belt of the conveying belt is arranged in a grid shape.

Through adopting above-mentioned technical scheme, the conveyer belt of conveyer belt sets up to latticed, increases the stoving space to the cloth, and then reaches the effect of accelerating to the cloth stoving.

Preferably, the winding mechanism comprises an installation frame installed on the rack, a winding roller installed on the installation frame in a rotating mode, and a driving piece installed on the installation frame and used for driving the winding roller to rotate, and a limiting component used for limiting the opposite side of the cloth is arranged on one side, far away from the oven, of the installation frame in the feeding direction.

Through adopting above-mentioned technical scheme, under the driving piece effect, make the wind-up roll rotate, carry out the rolling to the cloth, at the in-process of wind-up roll to the cloth rolling, through spacing subassembly, carry out spacing opposite side to the cloth, and then reach the effect of repairing the cloth opposite side.

Preferably, the limiting assembly comprises a clamping piece arranged on the winding roller and a sliding part enabling the clamping piece to horizontally and relatively slide along the direction perpendicular to the feeding direction of the oven, and the sliding part is mounted on the mounting frame.

Through adopting above-mentioned technical scheme, under the effect of sliding part, according to the cloth width difference, the clamping piece slides relatively and butt in the both ends of cloth, and then reaches the effect of being convenient for adjust the clamping piece position according to the difference of cloth width.

Preferably, the sliding part comprises a guide rod arranged on the mounting frame, a sliding block sleeved on the guide rod in a sliding manner, and an adjusting piece used for adjusting the sliding of the sliding block, the sliding block is connected with the clamping piece through the supporting arm, the sliding block is provided with a screw rod limiting the sliding block to move, and the screw rod is in threaded connection with the sliding block and abuts against the guide rod.

Through adopting above-mentioned technical scheme, under the effect of regulating part, slide along with the slider relatively on the guide arm through the support arm, make the clamping piece slide along with the support arm relatively, then inject the slip of slider through the screw rod, make the position of clamping piece fixed, and then reach and be convenient for to the cloth and repairate the effect of opposite side.

Preferably, the adjusting part comprises a bidirectional screw rod which is parallel to the guide rod and is rotatably installed on the installation frame, and the bidirectional screw rod is threaded through the sliding block.

By adopting the technical scheme, the bidirectional screw rod is rotated, the sliding block slides along the guide rod relatively, and meanwhile, the sliding block is limited to slide relatively when the bidirectional screw rod stops rotating, so that the effect of adjusting the sliding of the clamping piece is achieved.

Preferably, the cooling mechanism comprises baffles arranged on two sides of the rack in the feeding direction of the oven, an air outlet cover arranged on the rack and positioned right below the cloth, and a blowing component arranged on the rack and used for cooling the cloth.

Through adopting above-mentioned technical scheme, under the effect of the part of blowing, cool down the cloth through going out the fan housing, the baffle is convenient for concentrate and is cooled down the cloth, and then reaches the effect of being convenient for cool down the cloth.

In summary, the present application includes at least one of the following beneficial technical effects:

the method comprises the following steps that firstly, printed cloth is guided to move through a cloth guide roller, then the cloth is guided to move to a feed port of an oven through a first guide roller and a second guide roller, then the cloth is dried in the oven, a cooling mechanism is further used for cooling the dried cloth, and finally the dried cloth is wound through a winding device; in the process that the cloth guide roller guides and moves the cloth, the cloth is preheated and conducted due to the heat emitted by part of the cloth when the drying oven is heated, so that the cloth is partially dried, the drying time is reduced when the subsequent cloth enters the drying oven for drying, and the effects of recycling the heat emitted by the drying oven and reducing energy loss are achieved;

the supporting arm slides along with the sliding block on the guide rod relatively, so that the clamping piece slides along with the supporting arm relatively, and then the sliding of the sliding block is limited under the action of the adjusting piece, so that the position of the clamping piece is fixed, and the effect of conveniently finishing the opposite side of the cloth is achieved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is another overall structure diagram of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 1.

Description of reference numerals: 1. a frame; 11. a support; 12. a bearing table; 13. a pillar; 14. a placing table; 2. a preheating mechanism; 21. a support frame; 22. a cloth guide roller; 3. a drying mechanism; 31. an oven; 311. a fixed seat; 312. a first guide roller; 313. a second guide roller; 32. a conveyor belt; 4. a cooling mechanism; 41. a baffle plate; 42. an air outlet cover; 43. a fan; 5. a winding mechanism; 51. a mounting frame; 52. a wind-up roll; 53. a clip; 54. a guide bar; 55. a slider; 551. a support arm; 552. a screw; 56. a bidirectional screw rod; 561. a turntable; 57. a connecting roller; 58. an electric motor.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses waste heat recovery system of cloth printing and dyeing forming machine. Referring to fig. 1 and 2, the waste heat recovery system includes a frame 1, a preheating mechanism 2, a drying mechanism 3, a cooling mechanism 4, and a winding mechanism 5.

The drying mechanism 3 is installed in the frame 1, the preheating mechanism 2 is installed right above the drying mechanism 3, the cooling mechanism 4 is installed at one end, discharged from the drying mechanism 3, of the frame 1, and the winding mechanism 5 is installed at one end, far away from the drying mechanism 3, of the frame 1 at the cooling mechanism 4.

In this embodiment, the drying mechanism 3 includes a conveyor belt 32 installed on the rack 1, and an oven 31 fixedly installed on the rack 1 and located right above the conveyor belt 32; conveyer belt 32 extends along oven 31's direction of feed, and simultaneously, in order to increase the stoving space when the cloth is dried for the stoving of cloth, the conveyer belt of conveyer belt 32 sets up to latticed.

In addition, preheat mechanism 2 and include support frame 21 and fabric guide roller 22, support frame 21 fixed mounting is in oven 31's top, move in order to make the cloth after printing and dyeing pass through fabric guide roller 22 direction, thereby preheat through the partial heat that oven 31 during operation gived off, reach the effect of rational utilization of energy, in this embodiment, fabric guide roller 22 is two and is a set of, set up a plurality of groups at support frame 21 along oven 31 direction of feed equidistant, the both ends of every group fabric guide roller 22 are rotated along the direction of perpendicular to oven 31 direction of feed and are installed in support frame 21, two fabric guide rollers 22 of every group are at vertical face parallel arrangement, be convenient for to the removal of leading to the cloth centre gripping.

Meanwhile, in order to facilitate the guiding movement of the cloth from the support frame 21 into the oven 31 for drying, a first guide roller 312 is rotatably installed at the top of a feed inlet of the oven 31 through a fixed seat 311, the first guide roller 312 is parallel to the cloth guide roller 22, when the cloth passes through the first guide roller 312, the cloth moves along the feed direction of the oven 31, and considering that the cloth may be scraped to cause damage to the cloth when the cloth is guided to move through the first guide roller 312, a second guide roller 313 is rotatably installed through a support 11 installed on the rack 1, and the second guide roller 313 is arranged in parallel to the first guide roller 312 on a vertical plane and is located right below the first guide roller 312.

It should be noted that, under the synergistic effect of the first guide roller 312 and the second guide roller 313, the cloth is guided and moved into the oven 31 for drying, after the cloth is conveyed out from the discharge end of the oven 31, the cloth is cooled by the cooling mechanism 4, and finally the cloth is rolled by the rolling mechanism 5, when the cloth is rolled, the cloth is rolled by the cloth guide roller 22, the first guide roller 312 and the second guide roller 313, meanwhile, if the oven 31 with a longer length is used, when the cloth is rolled, the conveyor belt 32 plays a role in bearing the cloth, so that the cloth can be limited under the action of gravity, the problem that the cloth is difficult to be sufficiently dried due to the fact that the cloth hangs down in the vertical direction is reduced, and the drying efficiency is further affected.

Referring to fig. 1 and fig. 3, the cooling mechanism 4 includes a baffle 41, an air-out cover 42 and an air-blowing component, in this embodiment, the air-blowing component includes a fan 43, the fan 43 is fixedly mounted on the rack 1, an air outlet of the fan 43 is fixedly connected with a bottom of the air-out cover 42, the air-out cover 42 is fixedly mounted on the rack 1 and under the fabric, and the rack 1 is provided with a bearing table 12 having a table top substantially in a grid shape and extending along the feeding direction directly above the air-out cover 42 for bearing the fabric and cooling the fabric. The during operation, fan 43 cools down through the cloth of going out fan housing 42 after drying, in order to make fan 43 concentrate more and cool down the cloth, make the cloth accelerate the cooling and improve work efficiency, the event all sets up baffle 41 in frame 1 along the both sides of oven 31 direction of feed, one side fixed connection of baffle 41 is in frame 1, the vertical upwards extension of opposite side edge, baffle 41 will effectively inject cold wind and spread toward the both sides of frame 1, make cold wind will concentrate more and cool down the cloth.

In addition, in the process of cooling the dried cloth by the fan 43, the dried cloth will emit partial heat, so that the rack 1 is provided with a placing table 14 with a substantially latticed table top directly above the bearing table 12 through the pillars 13, and is used for placing the printed cloth, the heat of the dried cloth will play a pre-drying role on the unwaked cloth placed on the placing table 14, and further the effect of reasonably utilizing the heat emitted by the dried cloth is achieved.

Meanwhile, the winding mechanism 5 includes a driving member, a limiting component, an installation frame 51 fixedly installed on the frame 1 at one end of the plummer 12 away from the oven 31, and a winding roller 52 rotatably installed on the installation frame 51, in this embodiment, the driving member may be a motor 58; the motor 58 is fixedly arranged on the mounting frame 51, an output shaft of the motor 58 is fixedly connected with the winding roller 52, a central axis of the winding roller 52 is parallel to a central axis of the second guide roller 313, the winding roller 52 is driven to rotate to wind the cloth under the action of the motor 58, in addition, in the subsequent process, the winding roller 52 rotates to wind the cloth, and meanwhile, in the drying and cooling process, the winding roller 52 and the motor 58 cooperate to drive the transmission of the cloth,

it should be noted that when the wind-up roller 52 winds the cloth, the volume of the cloth is gradually increased in the winding process, in order to wind the cloth better, a predetermined distance is left between the wind-up roller 52 and the rack 1 in the vertical direction, and at this time, the cloth is wound, and the cloth is in an inclined state along the feeding direction, which may cause the situation of scraping the cloth, so that the connecting roller 57 is rotatably installed between the wind-up roller 52 and the bearing table 12 in the rack 1 to play a role in guiding and winding the cloth.

The limiting assembly comprises two clamping pieces 53 and a sliding part, the two clamping pieces 53 are used for opposite sides of two ends of the cloth, the two clamping pieces 53 are inserted in the winding roller 52 in a sliding mode, and in order to enable the clamping pieces 53 to limit the cloth with different widths, the positions of the clamping pieces 53 are adjusted through the sliding part according to the width of the cloth.

In this embodiment, the sliding component includes a guide rod 54, a slider 55 and an adjusting member, which in this embodiment may be a bidirectional screw rod 56; the guide rod 54 is movably arranged in the sliding block 55 in a penetrating mode, two ends of the guide rod are fixedly installed on the installation frame 51, the sliding block 55 is connected with the clamping piece 53 through the supporting arm 551, one end of the supporting arm 551 is fixedly connected to the sliding block 55, the other end of the supporting arm 551 is fixedly connected to the clamping piece 53, the position of the clamping piece 53 is adjusted through the adjusting sliding block 55 at the position of the guide rod 54, in order to limit sliding of the sliding block 55 after the position of the sliding block 55 is adjusted, the sliding block 55 is in threaded connection with a screw 552 abutted to the guide rod 54, and sliding of the.

In addition, considering that the sliding of the adjusting slider 55 is facilitated, the bidirectional screw 56 is threaded through the slider 55, the end of the bidirectional screw is rotatably mounted on the mounting frame 51, one end of the bidirectional screw 56 is fixedly connected with a rotating disc 561, the bidirectional screw 56 is driven to rotate by rotating the rotating disc 561, the slider 55 is further relatively slid on the bidirectional screw 56, and meanwhile the guide rod 54 also plays a role in limiting the sliding of the slider 55 along with the rotation of the bidirectional screw 56, so that the position of the adjusting clamping piece 53 is adjusted by sliding of the adjusting slider 55, and the effect of adjusting the sliding position of the clamping piece 53 according to different cloth widths is achieved.

The implementation principle of the waste heat recovery system of the cloth printing and dyeing setting machine in the embodiment of the application is as follows: placing the printed cloth on the placing table 14, then guiding the cloth to move through the cloth guide roller 22, the first guide roller 312 and the second guide roller 313, wherein in the cloth guiding process, the heat emitted by the oven 31 plays a role in preheating and drying the cloth on the top of the oven 31 and on the support frame 21, so that the effect of reasonably utilizing energy is achieved; then, the cloth is placed on the conveyer belt 32 with a roughly grid shape, the conveyer belt 32 is driven to rotate at a preset speed, the cloth is dried in the oven 31, meanwhile, the conveyer belt 32 drives the cloth to transmit, and then the cloth comes out from the discharge port of the oven 31, so that the cloth is placed on the bearing table 12.

Then, the fan 43 is started, cold air comes out from the air outlet cover 42, the dried cloth is cooled, the cloth bypasses the connecting roller 57 after being cooled, and then the cloth is wound by the winding roller 52 under the action of the motor 58; when the winding process is started, the turntable 561 is rotated to rotate the bidirectional screw rod 56, so that the slide block 55 slides relatively, the position of the clamping piece 53 is adjusted according to different relative sliding of the width of the cloth, the clamping piece 53 abuts against two ends of the cloth, and the effect of trimming opposite sides of the cloth is achieved; in addition, the subsequent take-up roll 52 and the motor 58 cooperate to drive the cloth.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a waste heat recovery system of cloth printing and dyeing forming machine which characterized in that: the cloth drying machine comprises a rack (1), a preheating mechanism (2), a drying mechanism (3) which is arranged on the rack (1) and is used for drying cloth, a cooling mechanism (4) for cooling the dried cloth, and a winding mechanism (5) for winding the cooled cloth;

the drying mechanism (3) comprises an oven (31) arranged on the rack (1), the cooling mechanism (4) is arranged at one end of a discharge hole of the oven (31), and the winding mechanism (5) is arranged at one end, far away from the oven (31), of the rack (1) at the cooling mechanism (4);

preheating machine constructs (2) including installing in support frame (21) and a plurality of rotation at oven (31) top and installing in support frame (21) and be used for carrying out the fabric guide roller (22) that the direction removed to the cloth, oven (31) are installed through fixing base (311) rotation at the top of feed inlet department and are used for making the cloth direction remove to first guide roller (312) of oven (31) feed inlet, frame (1) is installed second guide roller (313) through support (11) rotation under first guide roller (312).

2. The waste heat recovery system of the cloth printing and dyeing setting machine as claimed in claim 1, characterized in that: the drying mechanism (3) comprises a conveying assembly which is arranged on the rack (1) and is used for conveying the cloth.

3. The waste heat recovery system of the cloth printing and dyeing setting machine as claimed in claim 2, characterized in that: the conveying assembly comprises a conveying belt (32) which is arranged on the rack (1) and located right below the oven (31), the conveying belt (32) extends along the feeding direction of the oven (31), and the conveying belt of the conveying belt (32) is arranged in a grid shape.

4. The waste heat recovery system of the cloth printing and dyeing setting machine as claimed in claim 1, characterized in that: winding mechanism (5) are including installing in mounting bracket (51) of frame (1), rotate and install in wind-up roll (52) of mounting bracket (51), install in mounting bracket (51) and be used for driving wind-up roll (52) pivoted driving piece, one side that oven (31) were kept away from in the direction of feed in mounting bracket (51) is equipped with and is used for carrying out spacing subassembly to the opposite side to the cloth.

5. The waste heat recovery system of the cloth printing and dyeing setting machine as claimed in claim 4, characterized in that: the limiting assembly comprises a clamping piece (53) arranged on the winding roller (52) and a sliding part enabling the clamping piece (53) to horizontally and relatively slide along the direction perpendicular to the feeding direction of the oven (31), and the sliding part is mounted on the mounting frame (51).

6. The waste heat recovery system of the cloth printing and dyeing setting machine as claimed in claim 5, characterized in that: the sliding part comprises a guide rod (54) arranged on the mounting frame (51), a sliding block (55) sleeved on the guide rod (54) in a sliding mode and an adjusting piece used for adjusting the sliding of the sliding block (55), the sliding block (55) is connected with the clamping piece (53) through a supporting arm (551), the sliding block (55) is provided with a screw rod (552) limiting the sliding block (55) to move, and the screw rod (552) is in threaded connection with the sliding block (55) and abuts against the guide rod (54).

7. The waste heat recovery system of the cloth printing and dyeing setting machine as claimed in claim 6, characterized in that: the adjusting piece comprises a bidirectional screw rod (56) which is parallel to the guide rod (54) and is rotatably arranged on the mounting frame (51), and the bidirectional screw rod (56) is threaded through the sliding block (55).

8. The waste heat recovery system of the cloth printing and dyeing setting machine as claimed in claim 1, characterized in that: the cooling mechanism (4) comprises baffles (41) arranged on two sides of the rack (1) in the feeding direction of the oven (31), an air outlet cover (42) arranged on the rack (1) and positioned right below the cloth, and a blowing component arranged on the rack (1) and used for cooling the cloth.