Dye liquor temperature measuring and calibrating device

Abstract

The utility model relates to a dye liquor temperature measuring and calibrating device which comprises a temperature measuring device, the temperature measuring device comprises a shell and a temperature measuring assembly, the temperature measuring assembly is fixedly arranged in an inner cavity of the shell, a connector is further arranged in the inner cavity of the shell, one end of the connector is electrically connected with the temperature measuring assembly, and the other end of the connector is electrically connected with the temperature measuring assembly. The temperature measuring assembly detects the temperature of the dye liquor in real time and records the temperature of the dye liquor in real time, and the temperature measuring assembly enables the recorded temperature data to be read by the control unit through the connector. The temperature measuring device is wrapped with the cloth and fixed to the cloth to be printed and dyed, the temperature measuring device passes through all dyeing links along with the dyed cloth, meanwhile, the real temperature of dye liquor in all the dyeing links is recorded in real time, and after the temperature measuring device is discharged out of a vat along with the dyed cloth, the temperature measuring device is connected with the control unit through the connector; the control unit reads data recorded by the temperature measuring device, and the read data is compared with a display value of the temperature measuring meter outside the dye vat, so that the temperature measuring meter outside the dye vat is calibrated.

Description

Technical Field

[0001] The present application relates to the field of printing and dyeing equipment, and in particular to a dye liquor temperature measurement and calibration device. Background Art

[0002] The cloth dyeing machine is one of the commonly used equipment in the textile field. The cloth is immersed in the dyeing machine with dye liquid and heated to obtain the cloth of the required color.

[0003] When an existing dyeing machine dyes fabric, the temperature of the dye solution will change during the dyeing process. The temperature of the dye solution is currently generally measured by an external temperature display meter for easy reading, and the temperature of the dye solution is adjusted based on the data displayed on the external display meter. However, in actual production operations, the actual temperature inside the dye vat deviates from the temperature value of the external temperature display meter, and the temperature displayed by the external temperature meter is actually difficult to be equal to the actual temperature of the working area inside the dye vat.

[0004] With respect to the above-mentioned related technologies, the applicant believes that there is a defect that the temperature of the dye solution measured in real time by an external temperature measuring meter deviates from the actual temperature of the dye solution inside the dye vat, thereby affecting the dyeing effect. Utility Model Content

[0005] In order to measure the actual temperature of the dye liquid inside the dye vat in real time, the present application provides a dye liquid temperature measurement and calibration device.

[0006] The present application provides a dye liquor temperature measurement and calibration device that adopts the following technical solution:

[0007] A dye liquor temperature measurement and calibration device comprises a temperature measurement device, wherein the temperature measurement device comprises a shell and a temperature measurement component, the shell inner cavity is fixedly provided with the temperature measurement component, the shell inner cavity is also provided with a connector, one end of the connector is electrically connected to the temperature measurement component, the temperature measurement component detects the dye liquor temperature in real time and records the dye liquor temperature in real time, and the temperature measurement component provides the recorded temperature data to a control unit for reading through the connector.

[0008] By adopting the above technical solution, the temperature measuring device is placed into the dye liquid in the dye vat along with the dyed cloth, and the temperature measuring component of the temperature measuring device detects and records the actual temperature of the dye liquid inside the dye vat in real time. After the temperature measuring device follows the dyed cloth out of the vat, the temperature measuring device is inserted into the input end of the external control unit, and the control unit reads the temperature data recorded by the temperature measuring device. After reading the temperature data, the control unit compares it with the displayed value of the temperature measuring meter outside the dye vat, thereby calibrating the temperature measuring meter outside the dye vat.

[0009] Optionally, the shell includes an upper shell and a lower shell, the outer side of one end of the upper shell is provided with an external thread, the inner cavity of the lower shell is provided with an internal thread, and the external thread of the upper shell is matched with the internal thread of the lower shell to form a sealed shell.

[0010] By adopting the above technical solution, the lower shell is rotated clockwise so that the external thread of the upper shell and the internal thread of the lower shell are matched and connected to form a sealed shell, thereby preventing the dye from entering the temperature detection device and affecting the normal operation of the temperature detection device. The lower shell is rotated counterclockwise to release the sealed connection between the upper shell and the lower shell, and the lower shell is removed to expose the connector to transmit data with an external device.

[0011] Optionally, the upper shell is provided with an opening on one side close to the external thread, and a fixing plate is provided at the opening of the upper shell, and the fixing plate is pressed against the opening of the upper shell to seal the upper shell, and the fixing plate is connected to a connecting head, one end of the connecting head passes through the fixing plate and extends into the inner cavity of the upper shell, and one end of the connecting head extending into the inner cavity of the upper shell is electrically connected to the temperature measuring component, and the other end of the connecting head extends out of the outside of the upper shell.

[0012] By adopting the above technical solution, a fixing plate is added to the opening on the side of the upper shell close to the external thread, and the temperature measuring component is isolated in the inner cavity of the upper shell to prevent external dust from affecting the connection of the temperature measuring component circuit when the lower shell is opened. One end of the connector passes through the fixing plate and extends into the inner cavity of the upper shell to electrically connect to the temperature measuring component, and the other end of the connector extends out of the outside of the upper shell, so that data between the temperature measuring component and the external device can be transmitted through the connector exposed on the outside.

[0013] Optionally, the temperature measuring component includes a temperature sensing element, a control circuit board, a first connecting wire and a second connecting wire, one end of the temperature sensing element is connected to an end of the upper shell body away from the external thread, the other end of the temperature sensing element is connected to the first connecting wire, the other end of the first connecting wire is connected to the control circuit board, the temperature sensing element is electrically connected to the control circuit board, the control circuit board is located in the inner cavity of the upper shell body, the other end of the control circuit board is connected to the second connecting wire, the other end of the second connecting wire is connected to one end of a connector, and the control circuit board is electrically connected to the connector.

[0014] By adopting the above technical solution, the temperature sensing element is located at the top of the upper shell away from the end of the external thread, and can contact the heat transmitted through the outer wall more quickly. The temperature sensing element transmits data to the control circuit board through the first connecting line. The control circuit board serves as a data console to receive the data detected by the temperature sensing element and record and save the temperature data.

[0015] Optionally, the outside of the control circuit board is covered with a heat-insulating sleeve, the heat-insulating sleeve is fixed to the inner wall of the upper shell, the heat-insulating sleeve is hollow, the heat-insulating sleeve wraps the control circuit board, and the heat-insulating sleeve is made of heat-insulating material.

[0016] By adopting the above technical solution, the temperature measuring device is located in the high-temperature dye solution, which may be exposed to the high temperature and cause damage to the circuit of the control circuit board. The heat insulation sleeve is wrapped around the outside of the control circuit board to prevent the large amount of heat transmitted through the outer wall from damaging the control circuit board to a great extent.

[0017] Optionally, the control circuit board is provided with a receiving module and a recording module, the receiving module and the recording module are integrated on the control circuit board, the receiving module is electrically connected to the recording module, the receiving module is connected to the temperature sensing element and receives temperature data, and the recording module records the temperature data received by the receiving module in real time.

[0018] By adopting the above technical solution, the control circuit board acts as a data central console to receive and record the temperature data detected by the temperature sensing element in real time, thereby saving a large amount of accurate temperature data, and then providing the data to an external control unit for reading through a connector.

[0019] Optionally, the outer wall of the upper shell is sleeved with a fixing ring, the inner ring of the fixing ring is fixedly connected to the outer wall of the upper shell, and the outer circumference of the fixing ring is evenly distributed with mesh patterns.

[0020] By adopting the above technical solution, the reticulation can effectively increase the friction between the temperature measuring device and the wrapped dyed cloth, so that the dyed cloth can wrap the temperature measuring device more firmly. The temperature measuring device follows the dyed cloth through each dyeing link and records the actual temperature of the dye solution in each dyeing link.

[0021] Optionally, a protrusion is fixedly provided at any point on the outer circumference of the lower shell to which the upper shell is threadedly connected, and the outer edge of the protrusion is passivated to be in an arc shape.

[0022] By adopting the above technical solution, a protrusion is added at one point on the outer circumference of the lower shell body. The addition of the protrusion provides an operator with a leverage point when rotating to open the lower shell body, preventing the operator from being unable to open the lower shell body because the lower shell body is too smooth. This makes it more convenient and labor-saving for the operator to rotate to open the lower shell body. The outer edge of the protrusion is blunted in an arc shape to prevent the operator from being scratched when rotating the lower shell body.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The temperature measuring device is attached to the dyed cloth and follows the dyed cloth through each dyeing process. At the same time, it records the actual temperature of the dye solution in each dyeing process in real time. When the temperature measuring device is taken out of the dye vat together with the dyed cloth, it is connected to the control unit through a connector. The control unit reads the data recorded by the temperature measuring device and compares the read data with the displayed value of the temperature measuring meter outside the dye vat, thereby calibrating the temperature measuring meter outside the dye vat to prevent the dyeing effect from not meeting the standard due to inaccurate external temperature measurement.

[0025] 2. A convex block is added at one point on the outer circumference of the lower shell, so that the operator has a leverage point when rotating and opening the lower shell, making it more convenient and labor-saving for the operator to rotate and open the lower shell. The outer edge of the convex block is passivated in an arc shape to prevent the operator from being scratched when rotating the lower shell;

[0026] 3. A heat-insulating sleeve is arranged around the control circuit board inside the temperature measuring device to isolate the heat transmitted from the high-temperature dye solution through the outer wall of the temperature measuring device, thereby preventing the high temperature from damaging the circuit of the control circuit board and affecting the use of the temperature measuring device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of a dye solution temperature measurement and calibration device of the present application.

[0028] Figure 2 It is a structural schematic diagram of a dye solution temperature measurement and calibration device of the present application.

[0029] Figure 3 It is a partial exploded view of a dye solution temperature measurement and calibration device of the present application.

[0030] Figure 4 This is a flow chart of a control circuit board of a dye solution temperature measurement and calibration device of the present application.

[0031] Figure 5 It is a structural schematic diagram of a dye solution temperature measurement and calibration device of the present application.

[0032] Figure 6 This is an overall flow chart of a dye liquor temperature measurement and calibration device of the present application.

[0033] Explanation of the reference numerals: 1. temperature measuring device; 2. outer shell; 21. upper shell; 211. external thread; 22. lower shell; 221. internal thread; 222. bump; 23. connector; 24. fixing plate; 25. fixing ring; 3. temperature measuring component; 31. temperature sensing element; 32. control circuit board; 321. receiving module; 322. recording module; 33. first connecting line; 34. second connecting line; 35. thermal insulation sleeve; 4. control unit; 5. dyeing vat; 6. temperature measuring meter. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-6 This application is described in further detail.

[0035] The embodiment of the present application discloses a dye liquor temperature measurement and calibration device.

[0036] Reference Figure 1A dye liquor temperature measurement and calibration device includes a temperature measurement device 1, which includes a shell 2 and a temperature measurement component 3. The temperature measurement component 3 is fixed in the inner cavity of the shell 2. The inner cavity of the shell 2 is also provided with a connector 23, one end of the connector 23 is electrically connected to the temperature measurement component 3, and the temperature measurement component 3 detects the dye liquor temperature in real time and records the dye liquor temperature in real time.

[0037] Reference Figure 2 The outer shell 2 includes an upper shell 21 and a lower shell 22. Both the upper shell 21 and the lower shell 22 are made of waterproof and corrosion-resistant materials. An outer side of one end of the upper shell 21 is provided with an external thread 211, and an inner cavity of the lower shell 22 is provided with an internal thread 221 that cooperates with the external thread 211 at one end of the upper shell 21. The lower shell 22 is rotated clockwise so that the external thread 211 of the upper shell 21 and the internal thread 221 of the lower shell 22 are matched and connected to form a sealed outer shell 2. The lower shell 22 is rotated counterclockwise to release the sealed connection between the upper shell 21 and the lower shell 22.

[0038] Reference Figure 2 The upper shell 21 is provided with an opening on one side close to the external thread 211, and a fixing plate 24 is provided at the opening of the upper shell 21. The fixing plate 24 is pressed against the opening of the upper shell 21 to achieve a sealing effect. The fixing plate 24 isolates the temperature measuring component 3 inside the upper shell 21 to prevent external dust from affecting the connection of the circuit of the temperature measuring component 3 when the lower shell 22 is opened. The fixing plate 24 is connected to the connector 23, one end of the connector 23 passes through the fixing plate 24 and extends into the inner cavity of the upper shell 21, and one end of the connector 23 extending into the inner cavity of the upper shell 21 is electrically connected to the temperature measuring component 3, and the other end of the connector 23 extends out of the outer side of the upper shell 21. The data of the temperature measuring component 3 is read by an external device through the connector 23.

[0039] Reference Figure 2 and Figure 3The temperature measuring component 3 includes a temperature sensing element 31, a control circuit board 32, a first connecting line 33 and a second connecting line 34. One end of the temperature sensing element 31 is connected to the end of the upper shell 21 away from the external thread 211, and the other end of the temperature sensing element 31 is connected to the first connecting line 33. The other end of the first connecting line 33 is connected to the control circuit board 32. The temperature sensing element 31 is electrically connected to the control circuit board 32. The temperature sensing element 31 can detect the real temperature of the external dye solution. The temperature sensing element 31 transmits the detected temperature data to the control circuit board 32. The control circuit board 32 is located in the inner cavity of the upper shell 21. The outer side of the control circuit board 32 is covered with a heat insulation sleeve 35, and the heat insulation sleeve 35 is fixed in the upper shell 21. The heat-insulating sleeve 35 is a hollow cylindrical shape, and the heat-insulating sleeve 35 wraps the control circuit board 32. The heat-insulating sleeve 35 is made of heat-insulating material. The heat-insulating sleeve 35 isolates the heat transmitted from the high-temperature dye liquid through the outer wall of the device to prevent the high temperature from damaging the circuit of the control circuit board 32. The other end of the control circuit board 32 is connected to the second connecting line 34, and the other end of the second connecting line 34 is connected to one end of the connector 23. The control circuit board 32 is electrically connected to the connector 23. The first connecting line 33 and the second connecting line 34 electrically connect the temperature sensing element 31, the control circuit board 32 and the connector 23, so as to achieve the effect of providing the temperature data collected by the temperature sensing element 31 to the external device through the connector 23.

[0040] Reference Figure 4 The control circuit board 32 is provided with a receiving module 321 and a recording module 322. The receiving module 321 and the recording module 322 are integrated on the control circuit board 32. The receiving module 321 and the recording module 322 are electrically connected. The receiving module 321 drives the temperature sensing element 31 and receives the temperature data detected by the temperature sensing element 31. The receiving module 321 transmits the temperature data to the recording module 322 through the connection circuit of the control circuit board 32. The recording module 322 records the temperature data received by the receiving module 321 in real time. When transmitting data to the external control unit 4, the control unit 4 is connected through the connector 23, and the control unit 4 reads the temperature data recorded by the recording module 322 of the control circuit board 32.

[0041] Reference Figure 5The outer wall of the upper shell 21 is sleeved with a fixing ring 25, and the inner ring of the fixing ring 25 is fixedly connected to the outer wall of the upper shell 21. The outer circumference of the fixing ring 25 is evenly covered with mesh patterns. The mesh patterns can effectively increase the friction between the temperature measuring device 1 and the dyed cloth, so that the dyed cloth can more firmly wrap the temperature measuring device 1. The temperature measuring device 1 follows the dyed cloth through each dyeing link, and records the actual temperature of the dye solution in each dyeing link. A protrusion 222 is fixedly provided at one point on the outer circumference of the lower shell 22 to which the upper shell 21 is threaded. The addition of the protrusion 222 provides a leverage point for the operator when rotating and opening the lower shell 22, so that the operator can rotate and open the lower shell 22 more conveniently and labor-savingly when the operator needs the temperature data recorded by the temperature measuring device 1. The outer edge of the protrusion 222 is passivated in an arc shape to prevent the operator from being scratched when rotating the lower shell 22.

[0042] Reference Figure 6 The temperature measuring device 1 follows the dyed cloth into the dye liquid in the dye vat 5. The temperature measuring device 1 detects and records the actual temperature of the dye liquid inside the dye vat 5 in real time. After the temperature measuring device 1 follows the dyed cloth out of the vat, the temperature measuring device 1 is connected to the input end of the external control unit 4. The control unit 4 can generally be a computer or other equipment with data analysis and command receiving and sending. The control unit 4 reads the temperature data recorded by the temperature measuring device 1, and compares the read data with the displayed value of the temperature measuring meter 6 outside the dye vat 5, so as to calibrate the temperature measuring meter 6 outside the dye vat 5.

[0043] The implementation principle of a dye liquor temperature measurement and calibration device in the embodiment of the present application is as follows:

[0044] When the cloth is dyed, the temperature measuring device 1 is wrapped with the cloth so that the temperature measuring device 1 follows the dyed cloth into the dye liquid in the dye vat 5. The temperature measuring device 1 adheres to the dyed cloth and follows the dyed cloth through each dyeing link, while recording the actual temperature of the dye liquid in each dyeing link. When the temperature measuring device 1 comes out of the vat together with the dyed cloth, it is connected to the control unit 4 through the connector 23. The control unit 4 reads the data recorded by the temperature measuring device 1, and the read data is compared with the displayed value of the temperature measuring meter 6 outside the dye vat 5, so as to calibrate the temperature measuring meter 6 outside the dye vat 5.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A dye liquor temperature measurement and calibration device, characterized in that: The temperature measuring device (1) comprises a housing (2) and a temperature measuring component (3). The housing (2) has an inner cavity with the temperature measuring component (3) fixed therein. The inner cavity of the housing (2) is also provided with a connector (23). One end of the connector (23) is electrically connected to the temperature measuring component (3). The temperature measuring component (3) detects the temperature of a dye solution in real time and records the temperature of the dye solution in real time. The temperature measuring component (3) transmits the recorded temperature data to a control unit (4) for reading via the connector (23).

2. A dye liquor temperature measurement and calibration device according to claim 1, characterized in that: The housing (2) comprises an upper housing (21) and a lower housing (22); an outer side of one end of the upper housing (21) is provided with an external thread (211); an inner cavity of the lower housing (22) is provided with an internal thread (221); the external thread (211) of the upper housing (21) and the internal thread (221) of the lower housing (22) are connected in cooperation to form a sealed housing (2).

3. A dye liquor temperature measurement and calibration device according to claim 2, characterized in that: The upper shell (21) is provided with an opening on one side close to the external thread (211), and a fixing plate (24) is provided at the opening of the upper shell (21). The fixing plate (24) is pressed against the opening of the upper shell (21) to cover the upper shell (21), and the fixing plate (24) is connected to a connecting head (23). One end of the connecting head (23) passes through the fixing plate (24) and extends into the inner cavity of the upper shell (21). One end of the connecting head (23) extending into the inner cavity of the upper shell (21) is electrically connected to the temperature measuring component (3), and the other end of the connecting head (23) extends out of the outer side of the upper shell (21).

4. A dye liquor temperature measurement and calibration device according to claim 3, characterized in that: The temperature measuring component (3) comprises a temperature sensing element (31), a control circuit board (32), a first connecting line (33) and a second connecting line (34); one end of the temperature sensing element (31) is connected to an end of the upper shell (21) away from the external thread (211); the other end of the temperature sensing element (31) is connected to the first connecting line (33); the other end of the first connecting line (33) is connected to the control circuit board (32); the temperature sensing element (31) is electrically connected to the control circuit board (32); the control circuit board (32) is located in the inner cavity of the upper shell (21); the other end of the control circuit board (32) is connected to the second connecting line (34); the other end of the second connecting line (34) is connected to one end of the connector (23); the control circuit board (32) is electrically connected to the connector (23).

5. A dye liquor temperature measurement and calibration device according to claim 4, characterized in that: The outer side of the control circuit board (32) is covered with a heat insulation sleeve (35), the heat insulation sleeve (35) is fixedly arranged on the inner wall of the upper shell (21), the heat insulation sleeve (35) is hollow, the heat insulation sleeve (35) wraps the control circuit board (32), and the heat insulation sleeve (35) is made of heat insulation material.

6. A dye liquor temperature measurement and calibration device according to claim 5, characterized in that: The control circuit board (32) is provided with a receiving module (321) and a recording module (322); the receiving module (321) and the recording module (322) are integrated on the control circuit board (32); the receiving module (321) is electrically connected to the recording module (322); the receiving module (321) is connected to the temperature sensing element (31) and receives temperature data; and the recording module (322) records the temperature data received by the receiving module (321) in real time.

7. A dye liquor temperature measurement and calibration device according to claim 5, characterized in that: The outer wall of the upper shell (21) is sleeved with a fixing ring (25), the inner ring of the fixing ring (25) is fixedly connected to the outer wall of the upper shell (21), and the outer circumference of the fixing ring (25) is evenly distributed with mesh patterns.

8. A dye liquor temperature measurement and calibration device according to claim 7, characterized in that: A protrusion (222) is fixedly provided at any point on the circumference of the lower shell (22) to which the upper shell (21) is threadedly connected, and the outer edge of the protrusion (222) is passivated and has an arc shape.

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