A uniform heat color fastness oven

Abstract

The utility model discloses a kind of even heated color fastness oven, including cabinet, the inside fixed connection of cabinet has drainage mechanism, the inside of cabinet is provided with limit block, limit block is located at the top of drainage mechanism;The top of cabinet is provided with rotating mechanism;The bottom side fixed mounting of cabinet has hot air mechanism, rotating mechanism bottom fixed mounting has several clamping mechanisms.The utility model rotating mechanism drives clamping mechanism to rotate, let the clamped article be heated in oven 360 degrees omnidirectionally, avoid local overheating or insufficient heating condition, guarantee the high uniformity of heating in detection process, substantially improve the accuracy and reliability of detection result The air inlet of cabinet bottom, the air outlet of top and the air vent of side, work cooperatively with guide plate, build up efficient ventilation circulation system.On the one hand, the flow speed of hot air is accelerated, the heat transfer efficiency of oven is improved, the drying required time is shortened, and the work efficiency is significantly improved.

Description

Technical Field

[0001] This utility model relates to the technical field of textile testing equipment, specifically to a uniformly heated color fastness oven. Background Technology

[0002] With the development of the textile and apparel industry and the improvement of people's living standards, consumers have increasingly higher requirements for the quality and performance of textiles. Textiles undergo various heat treatment processes during production and processing, such as drying and setting after dyeing, high-temperature treatment, and dry cleaning. Therefore, heat fastness has become one of the important indicators for measuring the quality of textiles, directly affecting their appearance retention and service life.

[0003] However, existing colorfastness testing ovens often have a concentrated distribution of heating elements, leading to uneven heat distribution across different areas. For example, areas closer to the heating elements tend to be hotter, while areas farther away are colder. This results in inconsistent heating of samples placed in different locations, causing the test results to fail to accurately reflect the heat-induced colorfastness of textiles. Furthermore, the presence of natural wind accelerates heat transfer, affecting the fading process of textiles. Since the testing equipment cannot simulate this factor, the obtained colorfastness data cannot accurately predict the colorfastness performance of textiles in real-world environments, reducing the guiding value of the test results for actual production and application. Therefore, there is an urgent need to design a uniformly heated colorfastness testing oven to solve these problems. Utility Model Content

[0004] The purpose of this invention is to provide a uniformly heated color fastness oven to address the aforementioned shortcomings in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A uniformly heated color fastness oven includes a chamber body, an airflow guiding mechanism fixedly connected inside the chamber body, the airflow guiding mechanism being used at least to guide the airflow direction, and a limiting block provided inside the chamber body, the limiting block being located at the top of the airflow guiding mechanism;

[0007] A rotating mechanism is provided on the top of the box;

[0008] A hot air mechanism is fixedly installed on one side of the bottom of the housing, and the hot air mechanism is at least used to generate hot air.

[0009] The bottom of the rotating mechanism is fixedly equipped with several clamping mechanisms, which are used at least for clamping items, and the rotating mechanism is used at least for rotating.

[0010] Preferably, air inlets are provided on both sides of the bottom of the box, air outlets are provided on both sides of the top of the box, and a ventilation opening is provided on one side of the box;

[0011] Guide plates are provided on both sides of the inside of the box.

[0012] Preferably, the drainage mechanism includes a fixed cylinder fixedly installed on both sides inside the box, a telescopic cylinder sleeved on the inner wall of the fixed cylinder, a handle fixedly installed on one side of the outer wall of the telescopic cylinder, and a fan fixedly installed on one side of the fixed cylinder.

[0013] Preferably, the rotating mechanism includes a drive motor fixedly installed on the top of the housing, the drive motor being fixed inside the protective cover, a bearing being sleeved on one end of the drive shaft of the motor, a bearing seat being fitted on the outer wall of the bearing, the bearing seat being fixed on the inner wall of the top of the housing, and a turntable being fixedly installed at the bottom end of the output shaft of the motor, the turntable being located inside the housing.

[0014] Preferably, the hot air mechanism includes a second drive motor, which is fixedly installed on the bottom inner wall of the housing. A hot air blower is provided at one end of the second drive motor, and a connecting pipe is fixedly installed on the top of the hot air blower. A blower nozzle is provided at the end of the connecting pipe away from the second drive motor.

[0015] Preferably, the clamping mechanism includes a connecting rod one, which is fixedly installed on the outer wall of the turntable. A fixing block is fixedly installed at one end of the connecting rod one, and a connecting rod two is fixedly installed at the bottom of the fixing block. A clamp one is fixedly installed on one side of the outer wall of the connecting rod two, and a telescopic rod is inserted into the bottom inner wall of the connecting rod two. A clamp two is fixedly connected to the outer wall of the telescopic rod.

[0016] In the above technical solution, the color fastness drying oven with uniform heating provided by this utility model has the following beneficial effects:

[0017] (1) The rotating mechanism drives the clamping mechanism to rotate, so that the clamped items are heated in the oven in all directions of 360 degrees, avoiding local overheating or insufficient heating, thereby ensuring the high uniformity of heating during the color fastness test of the items and greatly improving the accuracy and reliability of the test results.

[0018] (2) The air inlet at the bottom of the chamber, the air outlet at the top, and the vents on the sides work together with the guide plate to form an efficient ventilation circulation system. On the one hand, this accelerates the flow of hot air, improves the heat transfer efficiency of the oven, shortens the drying time, and significantly improves work efficiency. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0020] Figure 1 This is a three-dimensional structural view of an embodiment of a uniformly heated color fastness oven according to the present invention.

[0021] Figure 2 This is a perspective view of the oven structure provided for an embodiment of a uniformly heated color fastness oven according to this utility model.

[0022] Figure 3 This is a three-dimensional view of the drainage mechanism structure provided in an embodiment of a uniformly heated color fastness oven of this utility model.

[0023] Figure 4 This is a perspective view of the rotating mechanism structure provided in an embodiment of a uniformly heated color fastness oven of this utility model.

[0024] Figure 5 This is a three-dimensional view of the hot air mechanism structure provided in an embodiment of a uniformly heated color fastness drying oven of this utility model.

[0025] Figure 6 This is a three-dimensional view of the clamping mechanism structure provided in an embodiment of a uniformly heated color fastness oven of this utility model.

[0026] 1. Housing; 11. Air inlet; 12. Air outlet; 13. Ventilation opening; 14. Guide plate; 2. Air diversion mechanism; 21. Fixed cylinder; 22. Telescopic cylinder; 23. Handle; 24. Fan; 3. Rotating mechanism; 31. Drive motor one; 32. Bearing seat; 33. Bearing; 34. Turntable; 4. Hot air mechanism; 41. Drive motor two; 42. Hot air blower; 43. Connecting pipe; 44. Nozzle; 5. Clamping mechanism; 51. Connecting rod one; 52. Fixed block; 53. Connecting rod two; 54. Clamp one; 55. Telescopic rod; 56. Clamp two; 6. Limiting block. Detailed Implementation

[0027] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0028] like Figure 1-6As shown in the figure, the present invention provides a uniformly heated color fastness drying oven, including a box body 1. A flow guiding mechanism 2 is fixedly connected inside the box body 1. The flow guiding mechanism 2 is used at least to guide the airflow direction. A limiting block 6 is provided inside the box body 1, and the limiting block 6 is located at the top of the flow guiding mechanism 2. A rotating mechanism 3 is provided at the top of the box body 1. A hot air mechanism 4 is fixedly installed on one side of the bottom of the box body 1. The hot air mechanism 4 is used at least to generate hot air. A plurality of clamping mechanisms 5 are fixedly installed at the bottom of the rotating mechanism 3. The clamping mechanisms 5 are used at least to clamp the items, and the rotating mechanism 3 is used at least to rotate.

[0029] In this embodiment, a housing 1 is included. A flow guiding mechanism 2 is fixedly connected inside the housing 1. The flow guiding mechanism 2 is used at least for guiding the wind direction. A limiting block 6 is provided inside the housing 1. The limiting block 6 is located at the top of the flow guiding mechanism 2. The flow guiding mechanism 2 can effectively guide the wind direction, and the limiting block 6 is also provided above it. Sliding grooves are provided on both outer walls of the limiting block 6. When it is necessary to open, the flow guiding mechanism 2 is pulled, and it can be easily closed through the sliding grooves.

[0030] Specifically, air inlets 11 are provided on both sides of the bottom of the enclosure 1, air outlets 12 are provided on both sides of the top of the enclosure 1, and a ventilation opening 13 is provided on one side of the enclosure 1. The air inlets 11 are used to introduce outside air. Similarly, air outlets 12 are symmetrically arranged on both sides of the top of the enclosure 1, through which the air processed by the equipment is discharged. In addition, a ventilation opening 13 is provided on one side of the enclosure 1 to further optimize airflow within the enclosure 1.

[0031] Guide plates 14 are provided on both sides of the inside of the housing 1. The guide plates 14 are installed inside the housing 1 by riveting.

[0032] Specifically, the drainage mechanism 2 includes a fixed cylinder 21 fixedly installed on both sides inside the box 1. A telescopic cylinder 22 is sleeved on the inner wall of the fixed cylinder 21. The fixed cylinder 21 is fixed to both sides inside the box 1 by welding. Its inner wall and the telescopic cylinder 22 are connected by a sleeve. The fit between the two is high, ensuring that the telescopic cylinder 22 can slide smoothly inside the fixed cylinder 21. A handle 23 is fixedly installed on one side of the outer wall of the telescopic cylinder 22. The handle 23 is welded to one side of the outer wall of the telescopic cylinder 22. By manually pulling the handle 23, the telescopic cylinder 22 can be adjusted in the fixed cylinder 21, thereby changing the overall length of the drainage mechanism 2 to meet different usage needs. A fan 24 is fixedly installed on one side of the fixed cylinder 21. The fan 24 is driven by the wind power of the drainage mechanism 2 to rotate, thereby effectively guiding the airflow inside the box 1.

[0033] In this embodiment, a rotating mechanism 3 is provided on the top of the housing 1, and the drive motor 31 is fixed inside the protective cover. The protective cover is connected to the top of the housing 1 by bolts, which serves to protect the drive motor 31.

[0034] Specifically, the rotating mechanism 3 includes a drive motor 31 fixedly mounted on the top of the housing 1. The drive motor 31 is fixed inside the protective cover. One end of the drive shaft of the drive motor 31 is fitted with a bearing 33. The outer wall of the bearing 33 is fitted with a bearing seat 32, which is fixed to the inner wall of the top of the housing 1 by welding. This structural design can effectively reduce the frictional resistance of the drive motor 31 during operation and ensure the smooth rotation of the drive shaft. A turntable 34 is fixedly mounted at the bottom of the output shaft of the drive motor 31. The turntable 34 is located inside the housing 1. When the drive motor 31 is powered on and started, its output shaft drives the turntable 34 to rotate, thereby providing rotational power for the clamping mechanism 5.

[0035] In this embodiment, a hot air mechanism 4 is fixedly installed on one side of the bottom of the housing 1. The hot air mechanism 4 is at least used to generate hot air.

[0036] Specifically, the hot air mechanism 4 includes a second drive motor 41, which is fixedly installed on the bottom inner wall of the housing 1. A hot air blower 42 is provided at one end of the second drive motor 41, and a connecting pipe 43 is fixedly installed on the top of the hot air blower 42. During operation, the hot air blower 42 heats the air and delivers it out through the connecting pipe 43 fixedly installed on the top. A blow nozzle 44 is provided at the end of the connecting pipe 43 away from the second drive motor 41. The heated air is blown out through the blow nozzle 44 at a specific angle and flow rate to heat the items inside the housing 1.

[0037] In this embodiment, a plurality of clamping mechanisms 5 are fixedly installed at the bottom of the rotating mechanism 3. The clamping mechanisms 5 are used at least for clamping the items, and the rotating mechanism 3 is used at least for rotating.

[0038] Specifically, the clamping mechanism 5 includes a first connecting rod 51, which is fixedly installed on the outer wall of the turntable 34. A fixing block 52 is fixedly installed at one end of the first connecting rod 51, and a second connecting rod 53 is fixedly installed at the bottom of the fixing block 52. A first clamp 54 is fixedly installed on one side of the outer wall of the second connecting rod 53. A telescopic rod 55 is inserted into the bottom inner wall of the second connecting rod 53, and a second clamp 56 is fixedly connected to the outer wall of the telescopic rod 55. By adjusting the extension length of the telescopic rod 55 within the second connecting rod 53, the distance between the first clamp 54 and the second clamp 56 can be changed, thereby enabling the clamping operation of items of different sizes.

[0039] Working steps: 1. Open the box 1, pull out the diversion mechanism 2, adjust the clamping mechanism 5 to a suitable length, and clamp the two ends of the item to be tested using clamp 1 54 and clamp 2 56.

[0040] 2. The rotating mechanism 3 is started, which drives the clamping mechanism 5 to rotate;

[0041] 3. The hot air mechanism 4 is started. The blower 44 in the hot air mechanism 4, through the flow guiding mechanism 2, makes the hot air flow in the oven according to the designed trajectory.

[0042] 4. When the test is completed, open the box 1, pull the drainage mechanism 2, and remove the test item from clip 54 and clip 56.

[0043] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A uniformly heated color fastness oven, comprising a chamber body (1), characterized in that, The box (1) is fixedly connected to a flow guiding mechanism (2), which is used at least to guide the wind direction. A limit block (6) is provided inside the box (1), and the limit block (6) is located at the top of the flow guiding mechanism (2). The top of the box (1) is provided with a rotating mechanism (3); A hot air mechanism (4) is fixedly installed on one side of the bottom of the housing (1), and the hot air mechanism (4) is used to generate hot air at least. The bottom of the rotating mechanism (3) is fixedly equipped with several clamping mechanisms (5), the clamping mechanisms (5) are used at least for clamping the item, and the rotating mechanism (3) is used at least for rotating.

2. The color fastness drying oven with uniform heating according to claim 1, characterized in that, The bottom two sides of the box (1) are provided with air inlets (11), the top two sides of the box (1) are provided with air outlets (12), and one side of the box (1) is provided with a ventilation opening (13). Guide plates (14) are provided on both sides of the inside of the box (1).

3. The color fastness drying oven with uniform heating according to claim 1, characterized in that, The drainage mechanism (2) includes a fixed cylinder (21) fixedly installed on both sides inside the box (1). A telescopic cylinder (22) is sleeved on the inner wall of the fixed cylinder (21). A handle (23) is fixedly installed on one side of the outer wall of the telescopic cylinder (22). A fan (24) is fixedly installed on one side of the fixed cylinder (21).

4. The color fastness drying oven with uniform heating according to claim 1, characterized in that, The rotating mechanism (3) includes a drive motor (31) fixedly installed on the top of the housing (1). The drive motor (31) is fixed inside the protective cover. One end of the drive shaft of the motor (31) is fitted with a bearing (33). The outer wall of the bearing (33) is fitted with a bearing seat (32). The bearing seat (32) is fixed on the inner wall of the top of the housing (1). A turntable (34) is fixedly installed at the bottom of the output shaft of the motor (31). The turntable (34) is located inside the housing (1).

5. A uniformly heated color fastness drying oven according to claim 1, characterized in that, The hot air mechanism (4) includes a second drive motor (41), which is fixedly installed on the bottom inner wall of the housing (1). A hot air blower (42) is provided at one end of the second drive motor (41), and a connecting pipe (43) is fixedly installed on the top of the hot air blower (42). A blow nozzle (44) is provided at the end of the connecting pipe (43) away from the second drive motor.

6. A uniformly heated color fastness oven according to claim 4, characterized in that, The clamping mechanism (5) includes a connecting rod (51), which is fixedly installed on the outer wall of the turntable (34). A fixing block (52) is fixedly installed at one end of the connecting rod (51). A connecting rod (53) is fixedly installed at the bottom of the fixing block (52). A clamp (54) is fixedly installed on one side of the outer wall of the connecting rod (53). A telescopic rod (55) is inserted into the bottom inner wall of the connecting rod (53). A clamp (56) is fixedly connected to the outer wall of the telescopic rod (55).

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