CN116297664B - Warm-keeping performance detection device for down fabrics - Google Patents
Warm-keeping performance detection device for down fabrics Download PDFInfo
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- CN116297664B CN116297664B CN202310524086.7A CN202310524086A CN116297664B CN 116297664 B CN116297664 B CN 116297664B CN 202310524086 A CN202310524086 A CN 202310524086A CN 116297664 B CN116297664 B CN 116297664B
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- 239000004744 fabric Substances 0.000 title claims abstract description 106
- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 63
- 238000007789 sealing Methods 0.000 claims abstract description 51
- 239000000523 sample Substances 0.000 claims abstract description 26
- 238000003825 pressing Methods 0.000 claims description 49
- 230000007246 mechanism Effects 0.000 claims description 44
- 206010044048 Tooth missing Diseases 0.000 claims description 31
- 238000001125 extrusion Methods 0.000 claims description 27
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 5
- 230000014759 maintenance of location Effects 0.000 abstract description 8
- 210000003746 feather Anatomy 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to the technical field of fabric detection, in particular to a device for detecting the warmth retention property of a down fabric. The invention provides a thermal property detection device for a down fabric, which can detect the thermal property of the down fabric more comprehensively and fully. The utility model provides a eiderdown surface fabric thermal performance detection device, includes display base, heating frame, support carriage and fluting carriage etc.; the heating frame is fixedly connected to the top of the display base, the supporting sliding frame is fixedly connected to the top of the display base, the heating frame is located in the supporting sliding frame, and the slotted sliding frame is connected to the supporting sliding frame in a sliding mode. According to the down jacket, when a person wears the down jacket, the situation that the down fabric is not attached to a human body, the situation that the down fabric is attached to the human body and the situation that the down fabric is ventilated and is not attached to the human body are simulated, and meanwhile, the temperature in the sealing shell is detected by the temperature control probe, so that the warmth retention performance of the down fabric is detected more comprehensively.
Description
Technical Field
The invention relates to the technical field of fabric detection, in particular to a device for detecting the warmth retention property of a down fabric.
Background
The clothing fabric has various weaving methods, various materials and different thicknesses, and the main evaluation indexes of the clothing fabric are biased to the processing performance and the mechanical performance, the heat transfer performance, the air permeability, the moisture absorption performance, the antistatic performance and the like of the clothing are important parameters, and from the thermal performance, the thermal performance should be considered in winter, and reasonable evaluation data needs to be obtained through a special thermal performance testing device and a method thereof.
As a common article in our daily life, the down jacket is a necessity in winter, and in the production process of the down jacket, the thermal performance of the down fabric is detected first, so that the quality of the down jacket can be determined. In the process of using the conventional detection equipment, the down fabrics are required to be placed in the container and then placed in the detection box, and after detection for a period of time, data can be obtained, but the detection equipment is inconvenient to simulate and judge according to various conditions of wearing the down jackets by a human body, the detected data are single, the thermal insulation performance of the down fabrics is not sufficiently and comprehensively detected, quality judgment errors of the down jackets can be caused, and inconvenience is brought to customers.
Disclosure of Invention
In view of the above, the invention provides a thermal performance detection device for down fabrics, which can detect the thermal performance of the down fabrics more comprehensively and fully.
The technical implementation scheme of the invention is as follows: the utility model provides a eiderdown surface fabric heat retention performance detection device, includes display base, heating frame, supporting slide frame, fluting carriage, motor sliding block, driving motor, driving gear, long rack, mobile mechanism and sealing mechanism, heating frame fixed connection is at display base top, supporting slide frame fixed connection is at display base top, the heating frame is located supporting slide frame, fluting carriage slidingtype connection is on supporting slide frame, motor sliding block slidingtype connection is on fluting carriage, driving motor fixed connection is at motor sliding block top, driving gear fixed connection is on driving motor's output shaft, long rack fixed connection is on fluting carriage, long rack is located the driving gear top, driving gear and long rack meshing, mobile mechanism establishes on supporting slide frame, sealing mechanism establishes on supporting slide frame.
More preferably, the moving mechanism comprises a guide groove rod, a lower pressing plate, an n-shaped rod, supporting springs, sliding rods, connecting rods and lifting frames, wherein the guide groove rod is fixedly connected to one side, close to the grooving sliding frame, of the supporting sliding frame, the motor sliding block is connected with the guide groove rod in a sliding mode, the lower pressing plate is connected to the lower portion, close to the grooving sliding frame, of the supporting sliding frame in a sliding mode, two triangular protruding blocks are symmetrically arranged on the lower pressing plate, the n-shaped rod is connected to the upper portion, close to the grooving sliding frame, of the supporting sliding frame, the n-shaped rod is located right above the lower pressing plate, the motor sliding block is connected with the n-shaped rod in a sliding mode, the guide groove rod is located between the grooving sliding frame and the n-shaped rod, two supporting springs are connected between the bottom of the lower pressing plate and the top of the display base in a sliding mode, the two sliding rods are symmetrically arranged, the lower ends of the sliding rods are all connected with the connecting rods in a rotating mode, the middle of the connecting rods are all connected with the lifting frames in a rotating mode, and the lifting frames are connected to the lifting frames in a heating mode.
More preferably, the sealing mechanism comprises an extrusion frame, a sealing shell, a cover plate and a temperature control probe, wherein the extrusion frame is connected to the supporting sliding frame in a sliding mode, the extrusion frame is located above the slotting sliding frame, the extrusion frame is in contact with the slotting sliding frame, the sealing shell is connected to the supporting sliding frame in a sliding mode, the sealing shell is connected with the extrusion frame in a sliding mode, the sealing shell is located above the heating frame, the heating frame is located in the sealing shell, the cover plate is connected to one side, far away from the slotting sliding frame, of the sealing shell through a hinge, nine temperature control probes are fixedly connected to the sealing shell, and the probes of the temperature control probes are located in the sealing shell.
More preferably, the device further comprises a reciprocating mechanism, the reciprocating mechanism is arranged on the slotting sliding frame, the reciprocating mechanism comprises a tooth-missing gear, a short rack, a sliding plate and a pushing spring, the tooth-missing gear is fixedly connected to an output shaft of the driving motor, the tooth-missing gear is located at one side of the driving gear, which is far away from the driving motor, of the driving gear, the short rack is fixedly connected to one side of the extrusion frame, which is far away from the driving motor, the tooth-missing gear is meshed with the short rack, the sliding plate is slidably connected to one side, close to the short rack, of the slotting sliding frame, and the pushing spring is connected between the sliding plate and the slotting sliding frame.
More preferably, the device further comprises a leveling mechanism, the leveling mechanism is arranged on the sealing shell and comprises a guiding bent rod, Z-shaped rods, compression springs and leveling rollers, four guiding bent rods are fixedly connected in the sealing shell, guiding short grooves are formed in the guiding bent rods, the Z-shaped rods are connected to the guiding bent rods in a sliding mode, the compression springs are connected between the guiding bent rods and the Z-shaped rods, one leveling roller is connected between the guiding bent rods in a sliding mode, the Z-shaped rods are located above the leveling rollers, and the Z-shaped rods are in contact with the leveling rollers.
More preferably, the device further comprises a pressing frame and a clamping rod, wherein the pressing frame is connected to the pressing frame in a sliding mode, the clamping rod is connected to the top of the pressing frame in a sliding mode, and the clamping rod is clamped into the pressing frame.
More preferably, the heating rack further comprises a limiting frame, wherein the limiting frame is fixedly connected to the top of the heating rack.
Advantageous effects
1. The heating frame can heat down fabric, driving motor can drive motor sliding block along the fluting of fluting carriage and the guide way removal of guide way pole, n shape pole removes and can constantly extrude the holding down plate and move down, and then drive hoisting frame intermittent type nature upwards moves, hold up down fabric on the heating frame, and then simulate the people when wearing down jacket respectively, down fabric does not laminate human condition, down fabric laminate human condition and down fabric ventilation and do not laminate human condition, temperature control probe can detect the temperature in the seal shell simultaneously, the staff can carry out analysis contrast according to the temperature of heating frame and the temperature that temperature control probe detected, thereby detect the warmth retention property of down fabric more comprehensively.
2. The driving motor drives the tooth-missing gear to rotate, when the driving gear moves to the tail end of the long rack, the tooth-missing gear rotates to be meshed with the short rack intermittently, the n-shaped rod moves left and right in a reciprocating mode to push the lifting frame to move up and down in a reciprocating mode, the down fabric is continuously attached to the heating frame, the situation that the down fabric is continuously attached to and detached from a human body under the ventilation condition is simulated, workers can analyze and compare according to the temperature of the heating frame and the temperature detected by the temperature control probe, and therefore the thermal performance of the down fabric in ventilation and continuous attachment to the human body is judged, and therefore the thermal performance of the down fabric can be detected more fully.
3. The motor sliding block can drive the seal shell to move downwards along the guide way of guide way pole when moving, and then drive two leveling rollers and move downwards, two leveling rollers move downwards and can contact with the eiderdown surface fabric on the heating frame, and then two leveling rollers can move to the direction that keeps away from each other, expand the eiderdown surface fabric on the heating frame and tear flat, let the eiderdown surface fabric can be heated more fully and keep warm, when the lifting frame upwards moves and holds up the eiderdown surface fabric, leveling rollers can push down eiderdown surface fabric both sides, avoid eiderdown surface fabric fold, thereby carry out more fully thermal insulation performance detection to the eiderdown surface fabric.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic view of a partial perspective structure of the present invention.
Fig. 4 is a schematic perspective view of a moving mechanism according to the present invention.
Fig. 5 is a schematic view of a partially cut-away split perspective structure of the moving mechanism of the present invention.
Fig. 6 is a schematic perspective view of the sealing mechanism and the reciprocating mechanism of the present invention.
Fig. 7 is a schematic perspective view of the sealing mechanism of the present invention.
Fig. 8 is a schematic perspective view of the reciprocating mechanism of the present invention.
Fig. 9 is a schematic perspective view of a leveling mechanism according to the present invention.
Fig. 10 is a partially disassembled perspective view of the leveling mechanism of the present invention.
Fig. 11 is a schematic view showing a separated perspective structure of the pressing frame and the clamping rod of the present invention.
Wherein the above figures include the following reference numerals: 1-display base, 2-heating rack, 3-support sliding rack, 41-grooving sliding rack, 42-motor sliding block, 43-driving motor, 431-driving gear, 44-long rack, 51-guiding groove rod, 52-lower pressing plate, 521-n-shaped rod, 53-support spring, 54-sliding rod, 55-connecting rod, 56-lifting rack, 61-extrusion rack, 62-sealing shell, 63-cover plate, 64-temperature control probe, 71-tooth missing gear, 72-short rack, 73-sliding plate, 74-pushing spring, 81-guiding bent rod, 82-Z-shaped rod, 83-compressing spring, 84-leveling roller, 91-lower pressing rack, 92-clamping rod and 10-limiting frame.
Detailed Description
In order to make the object technical scheme and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Example 1
The utility model provides a eiderdown surface fabric heat retention performance detection device, is shown in fig. 1-7, including showing base 1, heating frame 2, supporting slide frame 3, fluting slide frame 41, motor sliding block 42, driving motor 43, driving gear 431, long rack 44, mobile mechanism and sealing mechanism, heating frame 2 passes through bolted connection at showing base 1 top, supporting slide frame 3 articulates at showing base 1 top, heating frame 2 is located supporting slide frame 3, heating frame 2 is used for heating eiderdown surface fabric, fluting slide frame 41 slidington supporting slide frame 3, fluting slide frame 41 is the level setting, motor sliding block 42 slidington fluting slide frame 41, driving motor 43 passes through bolted connection at motor sliding block 42 top, driving gear 431 passes through the flat key to be connected on driving motor 43's output shaft, long rack 44 welds on fluting slide frame 41, long rack 44 is the level setting, long rack 44 is located driving gear 431 top, driving gear 431 and long rack 44 are provided with mobile mechanism and are provided on supporting slide frame 3 sealing mechanism, sealing mechanism is used for setting up on supporting slide frame 3.
The moving mechanism comprises a guide groove rod 51, a lower pressing plate 52, an n-shaped rod 521, a supporting spring 53, a sliding rod 54, a connecting rod 55 and a lifting frame 56, wherein the guide groove rod 51 is welded on one side of the supporting sliding frame 3 close to the slotting sliding frame 41, a motor sliding block 42 is in sliding connection with the guide groove rod 51, the lower pressing plate 52 is in sliding connection with the lower part of one side of the supporting sliding frame 3 close to the slotting sliding frame 41, two triangular protruding blocks are symmetrically arranged on the lower pressing plate 52, the n-shaped rod 521 is in sliding connection with the upper part of one side of the supporting sliding frame 3 close to the slotting sliding frame 41, the n-shaped rod 521 is positioned right above the lower pressing plate 52, the motor sliding block 42 is in sliding connection with the n-shaped rod 521, the guide groove rod 51 is positioned between the slotting sliding frame 41 and the n-shaped rod 521, two supporting springs 53 are connected between the bottom of the lower pressing plate 52 and the top of the display base 1, two sliding rods 54 are connected to the lower pressing plate 52 in a sliding mode, two sliding rods 54 are arranged vertically, two sliding rods 54 are symmetrically arranged, connecting rods 55 are connected to the lower ends of the sliding rods 54 in a rotating mode, the two connecting rods 55 are arranged obliquely, the middle portions of the connecting rods 55 are connected with the display base 1 in a rotating mode, lifting frames 56 are connected to the display base 1 in a sliding mode, lifting frames 56 are located in the heating frames 2, the lifting frames 56 are connected with the heating frames 2 in a sliding mode, and the lifting frames 56 are used for supporting down fabrics.
The sealing mechanism comprises an extrusion frame 61, a sealing shell 62, a cover plate 63 and a temperature control probe 64, wherein the extrusion frame 61 is connected to the supporting sliding frame 3 in a sliding mode, the extrusion frame 61 is located above the grooving sliding frame 41, the extrusion frame 61 is in contact with the grooving sliding frame 41, the sealing shell 62 is connected to the supporting sliding frame 3 in a sliding mode, the sealing shell 62 is connected with the extrusion frame 61 in a sliding mode, the sealing shell 62 is located above the heating frame 2, the heating frame 2 is located in the sealing shell 62, the cover plate 63 is connected to one side, far away from the grooving sliding frame 41, of the sealing shell 62, the cover plate 63 is used for sealing down fabrics, nine temperature control probes 64 are connected to the sealing shell 62 through bolts, and the nine probes of the temperature control probes 64 are located in the sealing shell 62, and the temperature control probes 64 are used for detecting the temperature in the sealing shell 62.
In actual operation, a worker firstly opens the cover plate 63, places the down fabric to be detected on the heating frame 2, then closes the cover plate 63, starts the heating frame 2 and the driving motor 43, adjusts the temperature of the heating frame 2 to the normal temperature of a human body, heats the down fabric, the driving gear 431 is driven to rotate by the rotation of the output shaft of the driving motor 43, the driving gear 431 moves along the long rack 44 while rotating due to the meshing of the driving gear 431 and the long rack 44, the driving gear 431 moves to drive the motor sliding block 42, the driving motor 43 and the n-shaped rod 521 to move along the slotting of the slotting sliding frame 41, the motor sliding block 42 moves downwards along the guide slot of the guide slot rod 51, the slotting sliding frame 41, the driving motor 43, the driving gear 431 and the long rack 44 are driven to move downwards by the downward movement of the motor sliding block 42, since the grooved sliding frame 41 supports the extrusion frame 61 and the sealing shell 62, when the grooved sliding frame 41 moves downwards, the extrusion frame 61, the sealing shell 62, the cover plate 63 and the temperature control probe 64 move downwards together under the action of gravity, the sealing shell 62 and the cover plate 63 move downwards to be in contact with the display base 1, the sealing shell 62 and the cover plate 63 cover and seal the heating frame 2 to prevent heat loss, the n-shaped rod 521 contacts with the first triangular convex block of the lower pressing plate 52 and presses the lower pressing plate 52 to move downwards when moving along the grooves of the grooved sliding frame 41, the two supporting springs 53 are compressed, the lower pressing plate 52 moves downwards to drive the two sliding rods 54 to move downwards, the sliding rods 54 move downwards to drive the connecting rods 55 to swing, the two connecting rods 55 swing to drive the lifting frame 56 to move upwards, the lifting frame 56 moves upwards to support down feather fabric on the heating frame 2, at the moment, the down feather fabric is not in contact with the heating frame 2, so that the situation that the down fabric is not attached to the human body when a person wears the down jacket can be simulated, meanwhile, the temperature control probe 64 can detect the temperature in the sealing shell 62, a worker can analyze and compare the temperature according to the temperature of the heating frame 2 and the temperature detected by the temperature control probe 64, so as to judge the warmth retention property of the down fabric when the down fabric is not attached to the human body, along with the continuous downward movement of the motor sliding block 42 along the guide groove of the guide groove rod 51, the extrusion frame 61 can also continuously move downwards under the action of gravity, the n-shaped rod 521 continuously moves and is separated from contact with the first triangular bump of the lower pressure plate 52, the supporting spring 53 resets and drives the lower pressure plate 52 and the sliding rod 54 to upwards reset, the sliding rod 54 upwards resets and drives the connecting rod 55 to reversely swing, the connecting rod 55 reversely swings and drives the lifting frame 56 to downwards reset, the lifting frame 56 does not lift the down fabric any more, the extrusion frame 61 continuously moves downwards to be contacted with the down fabrics on the heating frame 2, the extrusion frame 61 lightly extrudes the down fabrics to enable the down fabrics to be attached to the heating frame 2, so that when a person wears the down jackets, the down fabrics are attached to the human body, a worker can analyze and compare according to the temperature of the heating frame 2 and the temperature detected by the temperature control probe 64 to judge the warmth retention property of the down fabrics when the down fabrics are attached to the human body, as the motor sliding block 42 continuously moves upwards along the guide groove of the guide groove rod 51, the motor sliding block 42 moves upwards to drive the slotting sliding frame 41, the driving motor 43, the driving gear 431 and the long racks 44 to move upwards together, the slotting sliding frame 41 moves upwards to push the extrusion frame 61 to move upwards, the extrusion frame 61 moves upwards to push the sealing shell 62, the cover plate 63 and the temperature control probe 64 to move upwards together, the sealing shell 62 and the cover plate 63 move upwards to not seal the heating frame 2 and the down fabrics, the extrusion frame 61 moves upwards and is separated from contact with the down fabrics, the n-shaped rod 521 moves along the slotting movement of the slotting sliding frame 41 and contacts with the second triangular bump of the lower pressing plate 52 to extrude the lower pressing plate 52 to move downwards, the two supporting springs 53 are compressed, the lower pressing plate 52 moves downwards to drive the two sliding rods 54 to move downwards so as to drive the lifting frame 56 to move upwards, the lifting frame 56 moves upwards to support the down fabrics on the heating frame 2, at this time, the down fabrics are not in contact with the heating frame 2, and in a ventilation state, the down fabrics are simulated to be ventilated and not fit with a human body, a worker can judge the performance of the down fabrics when ventilating and not fit with the human body according to the temperature detected by the temperature control probe 64, so that the thermal performance of the down fabrics can be detected more comprehensively, and when the driving gear 431 moves to the tail end of the long toothed bar 44, the driving gear 431 continues to rotate and is separated from the long toothed bar 44.
When the warmth retention performance of the down fabric is detected, a worker adjusts the output shaft direction of the driving motor 43 to rotate and pushes the motor sliding block 42 to move, so that the driving gear 431 is meshed with the long toothed bar 44 again, then the output shaft direction of the driving motor 43 rotates to drive the driving gear 431 to rotate reversely and reset along the long toothed bar 44, further the n-shaped rod 521 is driven to reset, the n-shaped rod 521 is reset to be separated from the second triangular bump of the lower pressing plate 52, the supporting spring 53 resets to drive the lower pressing plate 52 and the sliding rod 54 to reset together, the lifting frame 56 is driven to reset downwards, the lifting frame 56 is reset downwards, the down fabric is not supported any more, the driving gear 431 resets to drive the slotting sliding frame 41, the motor sliding block 42, the driving motor 43 and the long toothed bar 44 to reset, the motor sliding block 42 resets to drive the n-shaped rod 521 to reset, then the worker opens the cover plate 63, the down fabric is taken out from the heating frame 2, and the heating frame 2 and the driving motor 43 are closed.
Example 2
On the basis of embodiment 1, as shown in fig. 6-8, the down feather fabric detection device further comprises a reciprocating mechanism, the reciprocating mechanism is arranged on the slotting sliding frame 41, the reciprocating mechanism is used for detecting down feather fabric more fully, the reciprocating mechanism comprises a tooth-missing gear 71, a tooth-missing bar 72, a sliding plate 73 and a pushing spring 74, the tooth-missing gear 71 is connected to an output shaft of the driving motor 43 through a flat key, the tooth-missing gear 71 is located on one side, far away from the driving motor 43, of the driving gear 431, the tooth-missing bar 72 is welded on one side, far away from the driving motor 43, of the extrusion frame 61, the tooth-missing gear 72 is of an L-shaped structure, the tooth-missing gear 71 is meshed with the tooth-missing bar 72, the sliding plate 73 is connected on one side, close to the tooth-missing bar 72, of the slotting sliding frame 41, and the pushing spring 74 is connected between the sliding plate 73 and the slotting sliding frame 41.
Initially, the output shaft of the driving motor 43 rotates while driving the tooth-missing gear 71, the driving motor 43 moves along the slot of the slot sliding frame 41 to drive the tooth-missing gear 71 to move, when the driving gear 431 moves to the end of the long rack 44, the motor sliding block 42 contacts with the sliding plate 73, the tooth-missing gear 71 is meshed with the short rack 72, the driving gear 431 continues to rotate and is disengaged from the long rack 44, the tooth-missing gear 71 continues to rotate and moves along the short rack 72, the driving motor 43, the motor sliding block 42 and the n-shaped rod 521 are driven to move, the motor sliding block 42 moves to push the sliding plate 73, the pushing spring 74 is compressed, the n-shaped rod 521 moves to be disengaged from the second triangular bump of the lower pressing plate 52, the supporting spring 53 resets to drive the lower pressing plate 52 and the sliding rod 54 to reset upwards, and the lifting frame 56 to reset downwards, the lifting frame 56 is reset downwards to stop holding down the down fabric, the down fabric can be attached to the heating frame 2 again, the tooth-missing gear 71 is rotated continuously and is disengaged from the tooth-missing bar 72, the push spring 74 is reset to drive the sliding plate 73 to reset, the sliding plate 73 is reset to push the motor sliding block 42, the n-shaped rod 521 and the tooth-missing gear 71 to move, the n-shaped rod 521 moves to be contacted again with the second triangular bump of the lower pressing plate 52 and press the lower pressing plate 52 to move downwards, the lifting frame 56 is driven to move upwards to hold up the down fabric, the down fabric is not attached to the heating frame 2, the tooth-missing gear 71 is rotated continuously and is engaged with the tooth-missing bar 72 again, and then is moved continuously along the tooth-missing bar 72, the n-shaped rod 521 is reciprocated left and right to push the lifting frame 56 to reciprocate up and down to be attached to the heating frame 2 continuously, the down fabric is simulated under the condition of ventilation, under the condition that the down fabric is continuously attached to the human body and is separated from the human body, a worker can analyze and compare the temperature of the heating frame 2 and the temperature detected by the temperature control probe 64 to judge the thermal performance of the down fabric when the down fabric is ventilated and continuously attached to the human body, so that the thermal performance of the down fabric can be more fully detected; when the warmth retention property of the down fabric is detected, the worker adjusts the output shaft of the driving motor 43 to reversely rotate, so that the driving gear 431 and the tooth-missing gear 71 reversely rotate, and the slotting sliding frame 41, the motor sliding block 42, the driving motor 43 and the long toothed bar 44 are driven to reset.
Example 3
On the basis of embodiment 2, as shown in fig. 9-10, the down feather fabric flattening device further comprises a flattening mechanism, the flattening mechanism is arranged on the sealing shell 62 and is used for expanding down feather fabric, the flattening mechanism comprises guide bent rods 81, Z-shaped rods 82, compression springs 83 and flattening rollers 84, four guide bent rods 81 are hinged in the sealing shell 62, guide short grooves are formed in the four guide bent rods 81, Z-shaped rods 82 are connected to the four guide bent rods 81 in a sliding mode, the Z-shaped rods 82 are of a Z-shaped structure, compression springs 83 are connected between the guide bent rods 81 and the Z-shaped rods 82, the compression springs 83 are sleeved on the guide bent rods 81, one flattening roller 84 is connected between the two guide bent rods 81 in a sliding mode, the flattening rollers 84 are arranged horizontally, the Z-shaped rods 82 are located above the flattening rollers 84, and the Z-shaped rods 82 are in contact with the flattening rollers 84.
The sealing shell 62 moves downwards and drives four guiding bent rods 81 to move downwards, the guiding bent rods 81 move downwards and drive the Z-shaped rods 82, the compression springs 83 and the leveling rollers 84 to move downwards, the two leveling rollers 84 move downwards and are in contact with down fabrics on the heating frame 2, the leveling rollers 84 and the Z-shaped rods 82 stop moving downwards, the guiding bent rods 81 continue to move downwards and enable the compression springs 83 to be compressed, meanwhile, the two leveling rollers 84 move along the guiding short grooves of the guiding bent rods 81 to mutually separate, the down fabrics on the heating frame 2 are unfolded and leveled, the down fabrics can be heated and kept warm more fully, when the lifting frame 56 moves upwards to hold the down fabrics, the lifting frame 56 moves upwards and extrudes the Z-shaped rods 82 and the leveling rollers 84 to move upwards, the compression springs 83 continue to be compressed and simultaneously, the leveling rollers 84 press two sides of the down fabrics under the action of the compression springs 83, the down fabrics are prevented from being wrinkled, and the down fabrics are detected more fully; when the sealing shell 62 is reset upwards, the four guide bent rods 81 are driven to reset upwards, and the compression spring 83 is driven to reset the Z-shaped rods 82 and the leveling rollers 84.
Example 4
On the basis of embodiment 3, as shown in fig. 11, the down pressing frame 91 and the clamping rod 92 are further included, the down pressing frame 91 is slidably connected to the pressing frame 61, the down pressing frame 91 is used for compacting down fabrics, the clamping rod 92 is slidably connected to the top of the pressing frame 61, and the clamping rod 92 is clamped into the down pressing frame 91.
Initially, a worker detects thermal properties of natural fluffy down fabrics to different degrees, if the worker needs to detect thermal properties of compacted down fabrics to different degrees, the worker can start the heating frame 2 and the driving motor 43 after placing the down fabrics on the heating frame 2, after the sealing shell 62 and the cover plate 63 move downwards to seal the heating frame 2, the worker moves the clamping rod 92, so that the clamping rod 92 does not clamp the down frame 91 any more, the down frame 91 can move downwards under the action of gravity, the worker can blow down fabrics, then the worker pulls the down frame 91 upwards, and then loosens hands, so that the down frame 91 blows down fabrics for many times, the down fabrics are compacted, then the worker can analyze and compare the thermal properties of the down fabrics under the compaction condition according to the temperature of the heating frame 2 and the temperature detected by the temperature control probe 64, and accordingly the down fabrics can be detected more comprehensively; after the down fabric is compacted, the worker pulls the pressing frame 91 to move upwards, then moves the clamping rod 92, and clamps the clamping rod 92 into the pressing frame 91 again.
Example 5
On the basis of the embodiment 4, as shown in fig. 4 and 5, a limiting frame 10 is further included, and the limiting frame 10 is connected to the top of the heating frame 2 through bolts.
Initially, a worker places the down fabric in the limiting frame 10, and the limiting frame 10 limits the down fabric, so that the down fabric is prevented from shifting, and the heating and heat preservation of the down fabric are affected.
In order to make the object technical scheme and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Claims (5)
1. The utility model provides a eiderdown surface fabric thermal performance detection device, its characterized in that includes display base (1), heating frame (2), supporting slide frame (3), fluting slide frame (41), motor sliding block (42), driving motor (43), driving gear (431), long rack (44), moving mechanism and sealing mechanism, heating frame (2) fixed connection is at display base (1) top, supporting slide frame (3) fixed connection is at display base (1) top, heating frame (2) are located supporting slide frame (3), fluting slide frame (41) sliding connection is on supporting slide frame (3), motor sliding block (42) sliding connection is on fluting slide frame (41), driving motor (43) fixed connection is at motor sliding block (42) top, driving gear (431) fixed connection is on the output shaft of driving motor (43), long rack (44) fixed connection is on fluting slide frame (41), long rack (44) are located driving gear (431), driving gear (431) sliding connection is established on supporting slide frame (3), sealing mechanism (3) are established on supporting slide frame (44);
the moving mechanism comprises a guide groove rod (51), a lower pressing plate (52), an n-shaped rod (521), a supporting spring (53), a sliding rod (54), a connecting rod (55) and a lifting frame (56), wherein the guide groove rod (51) is fixedly connected to one side, close to a grooving sliding frame (41), of the supporting sliding frame (3), a motor sliding block (42) is slidably connected with the guide groove rod (51), the lower pressing plate (52) is slidably connected to the lower part, close to the grooving sliding frame (41), of the supporting sliding frame (3), two triangular bumps are symmetrically arranged on the lower pressing plate (52), the n-shaped rod (521) is slidably connected to the upper part, close to the grooving sliding frame (41), of the supporting sliding frame (3), the n-shaped rod (521) is positioned right above the lower pressing plate (52), the motor sliding block (42) is slidably connected with the n-shaped rod (521), the guide groove rod (51) is positioned between the grooving sliding frame (41) and the n-shaped rod (521), the lower pressing plate (52) is symmetrically provided with two triangular bumps on the upper parts, which are symmetrically connected with the two supporting springs (54) and are connected to the two upper sliding rods (54), the middle parts of the two connecting rods (55) are both rotationally connected with the display base (1), the lifting frames (56) are slidingly connected to the display base (1), the lifting frames (56) are positioned in the heating frames (2), the lifting frames (56) are slidingly connected with the heating frames (2), and the lower ends of the two connecting rods (55) are both rotationally connected with the lifting frames (56);
sealing mechanism is including extrusion frame (61), seal shell (62), apron (63) and control by temperature change probe (64), extrusion frame (61) slidingtype connection is on supporting slide frame (3), extrusion frame (61) are located fluting slide frame (41) top, extrusion frame (61) and fluting slide frame (41) contact, seal shell (62) slidingtype connection is on supporting slide frame (3), seal shell (62) are connected with extrusion frame (61) slidingtype, seal shell (62) are located heating frame (2) top, heating frame (2) are located seal shell (62), apron (63) are through hinge connection in one side that sealing shell (62) kept away from fluting slide frame (41), nine control by temperature change probe (64) are gone up fixedly connected with on sealing shell (62), nine the probe of control by temperature change probe (64) all is located sealing shell (62).
2. The down fabric thermal insulation performance detection device according to claim 1, further comprising a reciprocating mechanism, wherein the reciprocating mechanism is arranged on the slotting sliding frame (41), the reciprocating mechanism comprises a tooth-missing gear (71), a short tooth bar (72), a sliding plate (73) and a pushing spring (74), the tooth-missing gear (71) is fixedly connected to an output shaft of the driving motor (43), the tooth-missing gear (71) is located on one side, far away from the driving motor (43), of the driving gear (431), the short tooth bar (72) is fixedly connected to one side, far away from the driving motor (43), of the extrusion frame (61), the tooth-missing gear (71) is meshed with the short tooth bar (72), the sliding plate (73) is slidably connected to one side, close to the short tooth bar (72), of the slotting sliding frame (41), and the pushing spring (74) is connected between the sliding plate (73) and the slotting sliding frame (41).
3. The down fabric thermal insulation performance detection device according to claim 2, further comprising a leveling mechanism, wherein the leveling mechanism is arranged on the sealing shell (62), the leveling mechanism comprises a guiding bent rod (81), Z-shaped rods (82), compression springs (83) and leveling rollers (84), four guiding bent rods (81) are fixedly connected in the sealing shell (62), guiding short grooves are formed in the four guiding bent rods (81), Z-shaped rods (82) are slidingly connected to the four guiding bent rods (81), a compression spring (83) is connected between each guiding bent rod (81) and each Z-shaped rod (82), one leveling roller (84) is slidingly connected between each two guiding bent rods (81), and each Z-shaped rod (82) is located above each leveling roller (84) and is in contact with each leveling roller (84).
4. The down fabric thermal insulation performance detection device according to claim 3, further comprising a pressing frame (91) and a clamping rod (92), wherein the pressing frame (91) is connected to the pressing frame (61) in a sliding mode, the clamping rod (92) is connected to the top of the pressing frame (61) in a sliding mode, and the clamping rod (92) is clamped into the pressing frame (91).
5. The device for detecting the thermal property of the down fabric according to claim 4, further comprising a limiting frame (10), wherein the limiting frame (10) is fixedly connected to the top of the heating frame (2).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310524086.7A CN116297664B (en) | 2023-05-11 | 2023-05-11 | Warm-keeping performance detection device for down fabrics |
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| CN202310524086.7A CN116297664B (en) | 2023-05-11 | 2023-05-11 | Warm-keeping performance detection device for down fabrics |
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| CN116297664B true CN116297664B (en) | 2023-08-11 |
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| CN116297664A (en) | 2023-06-23 |
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