CN111993770B - Garment production is with pressing device with overheat protection - Google Patents
Garment production is with pressing device with overheat protection Download PDFInfo
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- CN111993770B CN111993770B CN202010820452.XA CN202010820452A CN111993770B CN 111993770 B CN111993770 B CN 111993770B CN 202010820452 A CN202010820452 A CN 202010820452A CN 111993770 B CN111993770 B CN 111993770B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F16/00—Transfer printing apparatus
- B41F16/02—Transfer printing apparatus for textile material
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- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to the technical field of garment production equipment, and discloses a pressing device with overheat protection for garment production, which comprises a pressing plate, wherein a heat-absorbing metal plate is embedded on the upper surface of the pressing plate, the bottom of the heat-absorbing metal plate is fixedly connected with a heat-conducting rod, the bottom of the pressing plate is fixedly connected with a hydraulic pipe, the bottom end of the heat-conducting rod is positioned inside the hydraulic pipe, and a thermal expansion body is filled inside the hydraulic pipe; the capacitance changes, so that the external power supply is controlled to stop applying continuous voltage to the electrorheological fluid, the electrorheological fluid in the supporting cylinder is in a liquid state, the supporting rod in the supporting cylinder moves downwards under the action of the spring, the supporting rod stops providing supporting force for the pressing plate, and further the clothes and the pressing surface generate gaps, so that the aim of preventing the clothes from being subjected to high temperature to cause fiber yellowing or even carbonization is fulfilled, the loss of the clothes in the production process is reduced, and the aims of saving energy and reducing emission are fulfilled.
Description
Technical Field
The invention relates to the technical field of garment production equipment, in particular to a pressing device with overheat protection for garment production.
Background
The press ironing machine is a device which can heat-transfer various ironed paintings on fabrics such as cotton, hemp, chemical fiber and the like. In addition, the press not only can carry out the heat treatment of the processes such as silk screen printing, mucilage, foaming and the like, but also can bake color codes, portrait photos, landscape patterns and the like on porcelain plates and metal plates, is particularly suitable for manufacturing medals, commemorative cards, tombstone images, cultural shirts and the like, is economical and practical, and has exquisite patterns. It can completely replace and is replacing traditional embroidery and silk screen printing, and the cost and effect are much lower and better than those of general embroidery and multicolor silk screen printing.
Among the prior art, the in-process that the device was being pressed and is scalding the clothing, if the high temperature that presses and scald, then can lead to the fibre of clothing to yellow or even carbonization, lead to the clothing in the production process, the loss appears, simultaneously, at the in-process that presses and scalds, when the temperature of pressing and scalding board both sides is inconsistent, then can lead to the clothing to press and scald inhomogeneous phenomenon to appear, influence the quality that the clothing pressed and scalds.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a pressing device with overheat protection for clothing production, which has the advantages of overheat protection, avoiding the phenomena of yellowing and carbonization of fibers of clothing under high temperature, and uniformity in pressing, and solves the problems that the fibers of the clothing are yellowed and even carbonized if the pressing temperature is too high in the pressing process of the pressing device for pressing and ironing the clothing, so that the clothing is worn in the production process, and meanwhile, the clothing is pressed and ironed unevenly if the temperatures at the two sides of a pressing plate are inconsistent in the pressing process, so that the pressing and ironing quality of the clothing is affected.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a pressing device with overheat protection for garment production comprises a pressing plate, wherein a heat absorption metal plate is embedded on the upper surface of the pressing plate, the bottom of the heat absorption metal plate is fixedly connected with a heat conduction rod, the bottom of the pressing ironing plate is fixedly connected with a hydraulic pipe, the bottom end of the heat conducting rod is positioned in the hydraulic pipe, the hydraulic pipe is filled with a thermal expansion body, one end of the hydraulic pipe is connected with a hydraulic rod in a sliding way, one end of the hydraulic rod is fixedly connected with a first return spring, the other end of the hydraulic rod is fixedly connected with a lower push block, the bottom of the pressing and ironing plate is fixedly connected with a detection frame, the interior of the detection frame is fixedly connected with an electrode plate group, the inner side wall of the electrode plate group is connected with a mandril in a sliding way, the bottom end of the ejector rod is fixedly connected with a dielectric plate, and a second reset spring is fixedly connected at the joint of the ejector rod and the dielectric plate;
the bottom fixedly connected with support barrel of pressing the boiling hot board, the inside packing of support barrel has the electrorheological fluids, the inside fixedly connected with spring of support barrel, the equal fixedly connected with bracing piece in upper and lower both ends of spring, the bracing piece with support barrel sliding connection, the lateral wall fixedly connected with of support barrel leads electrical pillar.
Preferably, the bottom surface of the pressing and ironing plate is fixedly connected with a heat insulation plate, and the bottom of the pressing and ironing plate is fixedly connected with a supporting air spring.
Preferably, the hydraulic pipe is in an L-shaped tubular structure, and the thermal expansion body is mercury.
Preferably, the bottom surface of the lower pushing block is provided with an inclined surface, and the lower pushing block is in a shuttle-shaped structure.
Preferably, the bottom of the pressing plate is fixedly connected with a radiator.
Preferably, the electrode plate groups are respectively a positive electrode plate and a negative electrode plate, the dielectric plate is located between the electrode plate groups, and the dielectric plate and the electrode plate groups are parallel to each other.
Preferably, the upper end and the lower end of the supporting cylinder body are close to the outer side wall of the supporting rod and are fixedly connected with sealing rings.
(III) advantageous effects
Compared with the prior art, the invention provides a pressing device with overheat protection for garment production, which has the following beneficial effects:
1. the pressing device with overheat protection for clothing production is characterized in that a supporting cylinder body is arranged at the bottom of a pressing plate, a supporting rod on the supporting cylinder body provides supporting force for the pressing plate, a heat-absorbing metal plate is arranged at the top of the pressing plate to form a detection point, the heat-absorbing metal plate absorbs heat at the top of the pressing plate and conducts the heat to a thermal expansion body in a hydraulic pipe through a heat conduction rod, the thermal expansion body is heated and expanded, when the temperature at the pressing plate is at a normal level, the pushing force applied to the hydraulic rod by the thermal expansion body is smaller than the pulling force applied to the hydraulic rod by a reset spring, the hydraulic rod is fixed, namely the positions of a pole plate group and a dielectric plate are not changed, an external power supply applies continuous voltage to electrorheological fluid, the electrorheological fluid in the supporting cylinder body is in a solid state, and the supporting rod in the supporting cylinder body can provide supporting force for the pressing plate above the pressing plate, when the temperature of the ironing plate is too high, the pushing force applied to the hydraulic rod by the thermal expansion body is greater than the pulling force applied to the hydraulic rod by the reset spring, so that the hydraulic rod pushes the lower push block to move outwards, the lower push block drives the dielectric plate on the push rod to move downwards, the facing area of the electrode plate group and the dielectric plate is reduced, the capacitance is changed, the external power supply is controlled to stop applying continuous voltage to the electrorheological fluid, the electrorheological fluid in the supporting cylinder is in a liquid state, the supporting rod in the supporting cylinder moves downwards under the action of the spring, the supporting rod stops providing supporting force for the ironing plate, and further the clothes and the ironing surface generate gaps, so that the purposes that the clothes are prevented from being subjected to high temperature, the fibers are yellowed or even carbonized are avoided, the loss of the clothes in the production process is reduced, and the purposes of energy conservation and emission reduction are achieved.
2. The pressing device with overheat protection for clothing production is characterized in that two heat-absorbing metal plates are arranged at the top of a pressing plate, the two heat-absorbing metal plates respectively monitor the temperature of two points of the pressing plate, when the temperature of one point is higher, a thermal expansion body pushes a lower push block on a hydraulic rod to move outwards, and due to the fact that the bottom surface of the lower push block is provided with an inclined angle, the lower push block pushes an ejector rod to slowly descend, a dielectric plate is driven by the ejector rod to descend, the descending degree of the dielectric plate is influenced by the temperature, a capacitor changes along with the change of the temperature, a polar plate group controls the voltage passing through an electrorheological fluid position, the viscosity degree of the electrorheological fluid changes, the supporting force of a supporting rod on the upper part is controlled by controlling the viscosity degree of the electrorheological fluid, when the temperature of one side of the pressing plate is higher, the supporting force of the supporting rod on the polar plate is reduced, and the pressure of clothing and the pressing, the clothes can be uniformly pressed, so that the pressing quality of the clothes is improved.
Drawings
FIG. 1 is an overall cross-sectional view of the present invention;
FIG. 2 is a diagram showing a positional relationship between the push-down block and the push rod according to the present invention, in which the temperature of the heat-absorbing metal plate is at a normal level;
FIG. 3 is a diagram showing a positional relationship between the push-down block and the push rod according to the present invention, wherein the temperature of the heat absorbing metal plate is at an excessive temperature level;
fig. 4 is a cross-sectional view of the support cylinder in the present invention, in which the electro-rheological fluid is in a fixed state;
fig. 5 is a sectional view of the support cylinder in the present invention, in which the electro-rheological fluid is in a liquid state;
FIG. 6 is a bottom view of the ironing board of the present invention.
In the figure: 1. pressing the ironing plate; 11. a heat insulation plate; 12. supporting a gas spring; 2. a heat absorbing metal plate; 21. a heat conducting rod; 3. a hydraulic tube; 31. a thermally expansive body; 32. a hydraulic lever; 33. a first return spring; 34. a pushing block is pushed down; 4. a detection frame; 41. a pole plate group; 42. a top rod; 43. a dielectric plate; 44. a second return spring; 5. a heat sink; 6. a support cylinder; 61. electrorheological fluid; 62. a spring; 63. a support bar; 64. a conductive post; 65. and (4) a sealing ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a pressing device with overheat protection for clothing production comprises a pressing plate 1, a heat insulation plate 11 is fixedly connected to the bottom surface of the pressing plate 1, a supporting air spring 12 is fixedly connected to the bottom of the pressing plate 1, the heat insulation plate 11 blocks the temperature above to prevent the lower apparatus from being damaged by high temperature, a heat absorption metal plate 2 is embedded on the upper surface of the pressing plate 1, a heat conduction rod 21 is fixedly connected to the bottom of the heat absorption metal plate 2, a hydraulic tube 3 is fixedly connected to the bottom of the pressing plate 1, the hydraulic tube 3 is in an L-shaped tubular structure, a thermal expansion body 31 is mercury, the mercury has good thermal expansion property, the bottom end of the heat conduction rod 21 is located inside the hydraulic tube 3, the thermal expansion body 31 is filled inside the hydraulic tube 3, a hydraulic rod 32 is slidably connected to one end of the hydraulic tube 3, a first return spring 33 is fixedly connected to one end of the hydraulic rod 32, the other end of the hydraulic rod 32 is fixedly connected with a lower push block 34, the bottom surface of the lower push block 34 is provided with an inclined surface, the lower push block 34 is in a shuttle-shaped structure, the lower push block 34 pushes a lower push rod 42 to move downwards by utilizing the inclined surface below, the bottom of the ironing plate 1 is fixedly connected with a detection frame 4, the interior of the detection frame 4 is fixedly connected with a pole plate group 41, the pole plate group 41 is respectively a positive plate and a negative plate, a dielectric plate 43 is positioned between the pole plate groups 41, the dielectric plate 43 is parallel to the pole plate group 41, the dielectric plate 43 slides in the pole plate group 41, the opposite area between the pole plate groups 41 is adjusted, the inner side wall of the pole plate group 41 is slidably connected with a push rod 42, the bottom end of the push rod 42 is fixedly connected with a dielectric plate 43, a second return spring 44 is fixedly connected at the joint of the push rod 42 and;
the bottom fixedly connected with who presses ironing board 1 supports barrel 6, the lateral wall fixedly connected with sealing ring 65 that the upper and lower both ends of support barrel 6 are close to bracing piece 63, sealing ring 65 seals the junction of support barrel 6 and bracing piece 63, avoid supporting the leakage of electrorheological fluids 61 in the barrel 6, the inside packing of support barrel 6 has electrorheological fluids 61, electrorheological fluids 61 is by the base fluid, solid particle and additive are constituteed, the inside fixedly connected with spring 62 of support barrel 6, the equal fixedly connected with bracing piece 63 in the upper and lower both ends of spring 62, bracing piece 63 and support barrel 6 sliding connection, the lateral wall fixedly connected with of support barrel 6 leads electrical pillar 64.
The working principle is as follows: firstly, the clothes are placed above the ironing plate 1, the ironing device carries out ironing treatment on the clothes, at the moment, the heat absorption metal plate 2 absorbs the heat on the top of the ironing plate 1, the heat is conducted to the thermal expansion body 31 in the hydraulic pipe 3 through the heat conduction rod 21, when the temperature at the ironing plate 1 is at a normal level, the pushing force exerted by the thermal expansion body 31 on the hydraulic rod 32 is smaller than the pulling force exerted by the first return spring 33 on the hydraulic rod 32, the hydraulic rod 32 is fixed, namely the positions of the polar plate group 41 and the dielectric plate 43 are not changed, the external power supply applies continuous voltage to the electrorheological fluid 61, the electrorheological fluid in the supporting cylinder 6 is in a solid state, the supporting rod 63 in the supporting cylinder 6 can provide supporting force for the upper ironing plate 1, when the temperature at the ironing plate 1 is overhigh, the pushing force exerted by the thermal expansion body 31 on the hydraulic rod 32 is larger than the pulling force exerted by the first return spring 33 on the hydraulic rod 32, the hydraulic rod 32 pushes the pushing block 34 to move outwards, the pushing block 34 drives the dielectric plate 43 on the pushing rod 42 to move downwards, the area of the electrode plate group 41 opposite to the dielectric plate 43 is reduced, the capacitance is changed, an external power supply is controlled to stop applying continuous voltage to the electrorheological fluid 61, the electrorheological fluid 61 in the supporting cylinder 6 is in a liquid state, the supporting rod 63 in the supporting cylinder 6 moves downwards under the action of the spring 62, the supporting rod 63 stops providing supporting force for the ironing plate 1, and further, gaps are formed between clothes and the ironing surface, so that the aims of preventing the clothes from being heated to cause yellowing and even carbonization of fibers are fulfilled, the loss of the clothes in the production process is reduced, and the purposes of energy conservation and emission reduction are fulfilled.
The capacitance decision is as follows:
C＝εS/4πkd
in the formula:
c: a capacitor;
epsilon: a dielectric constant;
s: the opposite area;
k: an electrostatic force constant;
it can be seen that as the contact area between the dielectric plate 43 and the electrode plate group 41 changes, the dielectric constant also changes.
Please refer to fig. 1 to 6 for the above structure and process.
In addition, when the temperature of one of the heat absorbing metal plates 2 is higher, the thermal expansion body 31 pushes the push-down block 34 on the hydraulic rod 32 to move outwards, and because the bottom surface of the push-down block 34 has an inclined angle, the push-down block 34 pushes the push rod 42 to slowly descend, so that the dielectric plate 43 is driven by the push rod 42 to descend, the descending degree of the dielectric plate 43 is influenced by the temperature, the capacitance changes along with the change of the temperature, the electrode plate group 41 controls the voltage at the position of the over-current variable liquid 61, the viscosity degree of the over-current variable liquid 61 changes, the viscosity degree of the over-current variable liquid 61 is controlled, the supporting force of the supporting rod 63 on the upper part is controlled, and when the temperature of one side of the ironing plate 1 is higher, the supporting force of the supporting rod 63 on the ironing plate is reduced, the pressure of the clothes and the ironing surface is reduced, so that the clothes.
Please refer to fig. 1 to 6 for the above structure and process.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a clothing production is with pressing device with overheat protection, includes pressing ironing board (1), its characterized in that: the upper surface of the ironing plate (1) is inlaid with a heat-absorbing metal plate (2), the bottom of the heat-absorbing metal plate (2) is fixedly connected with a heat-conducting rod (21), the bottom of the ironing plate (1) is fixedly connected with a hydraulic pipe (3), the bottom end of the heat-conducting rod (21) is positioned inside the hydraulic pipe (3), a thermal expansion body (31) is filled inside the hydraulic pipe (3), one end of the hydraulic pipe (3) is slidably connected with the hydraulic rod (32), one end of the hydraulic rod (32) is fixedly connected with a first reset spring (33), the other end of the hydraulic rod (32) is fixedly connected with a lower push block (34), the bottom of the ironing plate (1) is fixedly connected with a detection frame (4), the inside of the detection frame (4) is fixedly connected with a pole plate group (41), and the inner side wall of the pole plate group (41) is slidably connected with an ejector rod (42), the bottom end of the ejector rod (42) is fixedly connected with a dielectric plate (43), and a second return spring (44) is fixedly connected with the joint of the ejector rod (42) and the dielectric plate (43);
the bottom of the ironing plate (1) is fixedly connected with a supporting cylinder body (6), electrorheological fluid (61) is filled in the supporting cylinder body (6), a spring (62) is fixedly connected in the supporting cylinder body (6), the upper end and the lower end of the spring (62) are both fixedly connected with supporting rods (63), the supporting rods (63) are in sliding connection with the supporting cylinder body (6), and the outer side wall of the supporting cylinder body (6) is fixedly connected with a conductive column (64);
the bottom surface of the pressing and ironing plate (1) is fixedly connected with a heat insulation plate (11), and the bottom of the pressing and ironing plate (1) is fixedly connected with a supporting air spring (12);
the hydraulic pipe (3) is of an L-shaped tubular structure, and the thermal expansion body (31) is mercury;
the bottom surface of the lower push block (34) is provided with an inclined surface, and the lower push block (34) is in a shuttle-shaped structure;
the bottom of the ironing plate (1) is fixedly connected with a radiator (5);
the electrode plate groups (41) are positive plates and negative plates respectively, the dielectric plate (43) is positioned between the electrode plate groups (41), and the dielectric plate (43) and the electrode plate groups (41) are parallel to each other;
the upper end and the lower end of the supporting cylinder body (6) are close to the outer side wall of the supporting rod (63) and are fixedly connected with sealing rings (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010820452.XA CN111993770B (en) | 2020-08-14 | 2020-08-14 | Garment production is with pressing device with overheat protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010820452.XA CN111993770B (en) | 2020-08-14 | 2020-08-14 | Garment production is with pressing device with overheat protection |
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| Publication Number | Publication Date |
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| CN111993770A CN111993770A (en) | 2020-11-27 |
| CN111993770B true CN111993770B (en) | 2021-06-04 |
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| CN202010820452.XA Active CN111993770B (en) | 2020-08-14 | 2020-08-14 | Garment production is with pressing device with overheat protection |
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Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE495012T1 (en) * | 2003-04-16 | 2011-01-15 | Bobst Sa | DEVICE FOR CARRYING AND HEATING TOOLS |
| GB2436314A (en) * | 2006-03-25 | 2007-09-26 | C R Clarke & Co | Heat transfer printing |
| CN203510944U (en) * | 2013-07-23 | 2014-04-02 | 中国印刷科学技术研究所 | Novel hot stamping device |
| CN207725809U (en) * | 2017-09-30 | 2018-08-14 | 深圳市普特生物医学工程有限公司 | Reinforce the hot-press arrangement and its thermal head of labeling |
| CN207998061U (en) * | 2018-03-02 | 2018-10-23 | 深圳市普特生物医学工程有限公司 | Reinforce the hot-press arrangement and its thermal head of labeling |
| CN209971834U (en) * | 2019-03-27 | 2020-01-21 | 广东工业大学 | Garment production is with pressing boiling hot device |
| CN210309287U (en) * | 2019-07-11 | 2020-04-14 | 合众创亚（天津）包装有限公司 | High efficiency corrugated container board hot pressing rigging machine |
| CN210200633U (en) * | 2019-08-01 | 2020-03-27 | 广东汇莱德温控器有限公司 | Coupler with elastic overheat protection function |
| CN211195374U (en) * | 2019-09-04 | 2020-08-07 | 上海易可文化发展股份有限公司 | Gold stamping device |
| CN210743871U (en) * | 2019-11-12 | 2020-06-12 | 广东汇莱德温控器有限公司 | Coupler improved structure with overheat protection function |
| CN111002705B (en) * | 2019-12-03 | 2021-06-15 | 嘉兴职业技术学院 | Jeans clothing production is with pressing equipment that scalds |
| CN111263474A (en) * | 2020-03-13 | 2020-06-09 | 包继宏 | Electrothermal film with overheat protection function |
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2020
- 2020-08-14 CN CN202010820452.XA patent/CN111993770B/en active Active
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Effective date of registration: 20210514 Address after: No. 819, Yigong Avenue, Yichun economic and Technological Development Zone, Jiangxi Province Applicant after: Yichun Kujia sporting goods Co.,Ltd. Address before: 325000 room 705, building F, zhannan commercial city, Wutian street, Ouhai District, Wenzhou City, Zhejiang Province (trusteeship-1) Applicant before: Wenzhou Xifu Trading Co.,Ltd. |
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