A bra cup mold hot pressing device and temperature collection method for easy temperature collection

Abstract

The present invention relates to the technical field of hot pressing molds, and specifically to a bra cup mold hot pressing device and a temperature collection method thereof that is convenient for collecting temperature, comprising a frame, a hot pressing mechanism, a support assembly and a drive assembly provided on the frame, the hot pressing mechanism comprising an upper mold base and an upper mold arranged at the bottom of the upper mold base, and at least two lower molds arranged at intervals on the frame for cooperating with the upper mold, at least one of the lower molds is provided with a number of positioning marks that are convenient for positioning a temperature sensor, and the number of positioning marks are evenly distributed on the lower mold, the support assembly is used to support the upper mold base and slide with the upper mold base, and the drive assembly is used to drive the upper mold base to move left and right on the support assembly so that the upper mold and the corresponding lower mold can cooperate with each other. In this application, a positioning mark is provided on the lower mold for positioning the temperature sensor, so that the measurement personnel can accurately arrange the temperature sensor according to the set position each time, so that the test data is more accurate.

Description

[Technical field]

[0001] The invention relates to the technical field of hot pressing moulds, and in particular to a bra cup mould hot pressing device which is convenient for collecting temperature and a temperature collecting method thereof. [Background technology]

[0002] During the production process, the hot pressing mold is used to shape the product by hot pressing. It mainly uses the pressure to fix the material on the heating plate after heating the mold, and controls the heating temperature and heating time. After the product is formed, it is taken out to complete the production. For example, during the production process of the cup mold of a bra, multiple layers of fabric need to be fixed together by hot pressing. If the heating plate in the hot pressing mold is damaged, the temperature may be too high or too low relative to the preset temperature, resulting in the hot pressed product not meeting the standard. Therefore, it is necessary to regularly test the temperature of the hot pressing mold to prevent the damage of the heating plate of the hot pressing mold from affecting production.

[0003] There are two main existing ways to test heating plates:

[0004] 1. Install the temperature sensor in the lower mold in an embedded manner, and the temperature sensor monitors the temperature data of the lower mold in real time. Although this method can monitor the temperature data of the lower mold in real time, thereby reflecting whether the heating plate is damaged, the temperature sensor is always in the lower mold and is easily damaged under long-term high temperatures, making it difficult to replace the temperature sensor. On the other hand, since the hot pressing mold is working for a long time, after the heat is transferred to the lower mold, the temperature of each part of the lower mold is actually in a relatively balanced state, and it cannot directly reflect whether some of the heating tubes in the heating plate are damaged.

[0005] 2. Perform temperature tests on the hot pressing mold regularly. During the test, place the temperature sensor at the lower mold, then drive the upper mold to press down, and read the temperature data after heating for a certain period of time. Although this method can directly reflect the temperature data of the upper mold, due to the large number of temperature sensors tested, the early layout of the temperature sensors is prone to positional offset and inaccurate placement. In addition, the existing bra cup mold is generally a single-station setting, so it needs to be shut down before and after the test. Once the hot pressing mold is shut down, it takes a long time to heat the heating plate to the set temperature, which will greatly affect production efficiency.

[0006] In view of the above technical problems, the present invention is proposed after research. [Summary of the invention]

[0007] The technical problem to be solved by the present invention is to provide a bra cup mold hot pressing device and a temperature collection method thereof that are convenient for collecting temperature. By setting an identification mark on the lower mold, it is convenient to accurately arrange the temperature sensor to prevent inaccurate test data caused by inaccurate arrangement of the temperature sensor. In addition, there are two lower molds. After the test is completed, the upper mold can be directly reset to the position above the other lower mold and continue production. In this way, the test data is obtained and the production of the product is completed. There is no need to stop the machine to arrange the temperature sensor and disassemble the temperature sensor after the test is completed to delay the production progress, thereby solving the problems of low test efficiency and inaccurate test in the prior art.

[0008] In order to solve the above technical problems, the present invention proposes a bra cup mold hot pressing device that is convenient for collecting temperature, including a frame 1, on which a hot pressing mechanism 2, a supporting assembly 3 and a driving assembly 4 are provided, the hot pressing mechanism 2 includes an upper mold base 20 and an upper mold 21 arranged at the bottom of the upper mold base 20, and also includes at least two lower molds 10 arranged at intervals on the frame 1 for cooperating with the upper mold 21, at least one of the lower molds 10 is provided with a plurality of positioning marks 11 for facilitating the positioning of the temperature sensor 6, and the plurality of positioning marks 11 are evenly distributed on the lower mold 10, the supporting assembly 3 is used to support the upper mold base 20 and slidably cooperate with the upper mold base 20, and the driving assembly 4 is used to drive the upper mold base 20 to move left and right on the supporting assembly 3 so that the upper mold 21 cooperates with the corresponding lower mold 10.

[0009] As described above, a bra cup mold hot pressing device that is convenient for collecting temperature is provided with six positioning marks 11, which are evenly distributed in two rows on the lower mold 10. The positioning marks 11 located at the four corners of the lower mold 10 are at a distance L1 from the nearest edge of the lower mold in the length direction, and at a distance L2 from the nearest edge of the lower mold in the width direction, so: L1=L2.

[0010] As described above, a bra cup mold hot pressing device that is convenient for collecting temperature, the support assembly 3 includes a pair of support seats 30 spaced apart on the frame 1 and a guide rod 31 arranged between the support seats 30 and slidably matched with the upper mold seat 20, and also includes a guide rail 32 arranged on the frame 1 and slidably matched with the upper mold seat 20, and the guide rail 32 is located between the two support seats 30.

[0011] As described above, a bra cup mold hot pressing device that is convenient for collecting temperature, the driving assembly 4 includes a screw rod 40 arranged between the support seats 30 and threadedly matched with the upper mold seat 20, and a driving motor 41 arranged on the frame 1, and also includes a driving wheel 42 arranged on the output shaft of the driving motor 41 and a driven wheel 43 arranged on the end of the screw rod 40 and a synchronous belt 44 wrapped around the driving wheel 42 and the driven wheel 43.

[0012] As described above, a bra cup mold hot pressing device that is convenient for collecting temperature, the lower mold 10 is also provided with a covering layer 28 for covering the temperature sensor 6, and the covering layer 28 is made of the same material as the product produced by the hot pressing mold, and the covering layer 28 is also provided with an isolation paper 29 for isolating the covering layer 28 from the upper mold 21.

[0013] The present invention also provides a method for collecting temperature of a bra cup mold hot pressing device, using the bra cup mold hot pressing device described above that is convenient for collecting temperature, and also including a temperature collector, the temperature collector having a plurality of temperature sensors 6 electrically connected thereto, and the test steps are as follows:

[0014] S1: Start the temperature collector and input the data of the hot pressing device to be tested, the measurement personnel information and the test requirements;

[0015] S2: preheating the lower mold 10 with the positioning mark 11 in the hot pressing device;

[0016] S3: placing a plurality of temperature sensors 6 on the positioning mark 11 of the lower mold 10, and covering the temperature sensors 6 with a product covering layer 28 that is the same as the production material during production;

[0017] S4: collecting and reading temperature data, starting the hot pressing mechanism 2, driving the upper mold 21 by the driving component 4 to move to the top of the lower mold 10 in S3 and then pressing down, and then after the upper mold 21 is heated to the set time, the temperature collector obtains the information measured by the temperature sensor 6;

[0018] S5: Save the collected temperature data. The temperature collector can transmit the saved data to the company's backend through the wireless network for archiving, sharing, review and deletion;

[0019] S6: Calibration of the temperature collector. After the temperature collector has been used for a period of time, the temperature sensor 6 needs to be calibrated to avoid damage to the temperature sensor 6 and thus inaccurate test data.

[0020] In the above-mentioned method for collecting and measuring the temperature of a hot pressing mold, in S6, the calibrated temperature collector can be tested by using a temperature test paper. During the test, the temperature test paper is placed next to the temperature sensor 6, and the temperature is measured at the same time. Whether the temperature measured by each temperature sensor 6 is the same as the temperature of the temperature test paper, if the difference is large, the temperature sensor 6 needs to be replaced. When the temperature sensor 6 displays a temperature of 3000, it means that the temperature sensor 6 may have poor contact and needs to be checked or replaced.

[0021] In the above-mentioned method for collecting and measuring the temperature of a hot pressing mold, in S6, the temperature collector can be calibrated by exchanging the temperature collectors, and the temperature collectors on different floors are regularly exchanged to reduce the errors between the temperature collectors.

[0022] In the above-mentioned method for collecting and measuring the temperature of a hot pressing mold, in S3, after covering the temperature sensor 6 with the same material as the production sample, a piece of white paper is covered on the material to cover the material and the sensor together.

[0023] In the above-mentioned method for collecting and measuring the temperature of a hot pressing mold, in S2, when the lower mold 11 is preheated, according to the temperature test requirements: if the hot pressing mechanism 2 is in production, it is necessary to preheat the lower mold 11 once and then collect the temperature;

[0024] If the hot pressing mechanism 2 is in a standby state and not producing, when measuring the temperature, it is necessary to preheat the production lower mold 10 and the test lower mold 11 three times each to see whether the temperature of the machine temperature controller is 180°C. If it is 180°C, temperature collection can be carried out. Otherwise, it needs to be preheated several times until the temperature of the temperature controller reaches 180°C before temperature collection can be carried out.

[0025] Compared with the prior art, the bra cup mold hot pressing device of the present invention, which is convenient for collecting temperature, has the following advantages:

[0026] 1. The present application discloses a bra cup mold hot pressing device that is convenient for collecting temperature. A supporting assembly is provided to support an upper mold base, and the upper mold base can slide and cooperate thereon. Two lower molds are provided on a frame to cooperate with the upper mold. Compared with a setting with only one lower mold, it is convenient for testers to arrange temperature sensors on the lower mold of unproduced products, thereby avoiding the influence of the arrangement of temperature sensors on the upper mold above the lower mold.

[0027] 2. In this application, a positioning mark is set on the lower mold for positioning the temperature sensor, so that the measurement personnel can accurately arrange the temperature sensor according to the set position each time to prevent uneven arrangement of the temperature sensor, such as the temperature sensor is too close to the edge of the lower mold, or the adjacent temperature sensors are too close or too far away, thereby affecting the accuracy of the data.

[0028] 3. In the present application, when measuring the temperature, one of the lower molds is used for test data. After the test is completed, the upper mold is reset to the top of the other lower mold to continue to produce products. In this way, the test data is obtained and the production of the product is completed. There is no need to stop the machine to install the temperature sensor and to remove the temperature sensor after the test is completed, which will delay the production progress.

[0029] 4. In the present application, by setting the temperature sensor between the lower mold and the upper mold, the temperature of the product location during production can be accurately reflected. Compared with the previous method of setting the temperature sensor in the lower mold, the present application can more accurately test whether the temperature of the hot pressing mold meets the standard, and multiple temperature sensors are set to reflect whether the temperature of each area is normal, thereby reflecting whether the heating module in the upper mold is damaged.

[0030] 5. A temperature collection method for a bra cup mold hot pressing device can quickly and accurately obtain the temperature information of the hot pressing device. When testing the temperature, the temperature sensor is arranged on a lower mold with a positioning mark. The temperature sensor can be quickly and accurately installed through the positioning mark. Due to the positioning mark, the measurement personnel can accurately arrange the temperature sensor according to the set position each time to prevent uneven arrangement of the temperature sensor, such as the temperature sensor is too close to the edge of the lower mold, or the adjacent temperature sensors are too close or too far away, thereby affecting the accuracy of the data.

Brief Description of the Drawings

[0031] The specific embodiments of the present invention are further described in detail below with reference to the accompanying drawings, wherein:

[0032] Figure 1 It is one of the structural schematic diagrams of the present invention.

[0033] Figure 2 This is the second structural schematic diagram of the present invention.

[0034] Figure 3 It is the third structural schematic diagram of the present invention.

[0035] Figure 4 It is a schematic diagram of the structure of the driving component in the present invention.

[0036] Figure 5 It is a structural schematic diagram of the handle in the present invention.

[0037] Figure 6 It is a structural schematic diagram of the positioning mark in the present invention.

[0038] In the figure: 1, frame; 10, lower die; 11, positioning mark; 2, hot pressing mechanism; 20, upper die seat; 21, upper die; 22, hot pressing plate; 23, driving member; 24, connecting plate; 25, guide rod; 26, connecting column; 27, spring; 28, covering layer; 29, isolation paper;

[0039] 3. Support assembly; 30. Support seat; 31. Guide rod; 32. Guide rail;

[0040] 4. Driving assembly; 40. Screw rod; 41. Driving motor; 42. Driving wheel; 43. Driven wheel; 44. Synchronous belt;

[0041] 5. Handle; 6. Temperature sensor. [Specific implementation method]

[0042] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0043] like Figure 1-6As shown, the present invention is a bra cup mold hot pressing device that is convenient for collecting temperature, including a frame 1, on which a hot pressing mechanism 2, a support assembly 3 and a drive assembly 4 are arranged, the hot pressing mechanism 2 includes an upper mold base 20 and an upper mold 21 arranged at the bottom of the upper mold base 20, and also includes at least two lower molds 10 arranged at intervals on the frame 1 for cooperating with the upper mold 21, at least one of the lower molds 10 is provided with a plurality of positioning marks 11 for facilitating the positioning of the temperature sensor 6, and the plurality of positioning marks 11 are evenly distributed on the lower mold 10, the support assembly 3 is used to support the upper mold base 20 and slide with the upper mold base 20, and the drive assembly 4 is used to drive the upper mold base 20 to move left and right on the support assembly 3 so that the upper mold 21 cooperates with the corresponding lower mold 10. In the present application, two lower molds 10 are provided.

[0044] The present application sets a support assembly 3 for supporting the upper die base 20, and allows the upper die base 20 to slide and cooperate thereon, and sets two lower dies 10 on the frame 1 to cooperate with the upper die 21. Compared with the setting of only one lower die 10, it is convenient for testers to arrange the temperature sensor 6 on the lower die 10 that has not produced products, avoiding the influence of the arrangement of the temperature sensor 6 on the upper die 21 above the lower die 10. In addition, the present application also sets a positioning mark 11 for locating the temperature sensor 6, so that each time the measurement personnel can accurately arrange the temperature sensor 6 according to the set position, to prevent the uneven arrangement of the temperature sensor 6, such as the temperature sensor 6 is too close to the edge of the lower die 10, or the adjacent temperature sensors 6 are too close or too far away, thereby affecting the accuracy of the data.

[0045] In addition, when testing the temperature, one of the lower molds 10 and the upper mold 21 cooperates normally to produce the product, and the other lower mold 10 tests the data. In this way, the test data is obtained and the production of the product is completed. There is no need to stop the machine to install the temperature sensor 6 and remove the temperature sensor 6 after the test is completed, which delays the production progress.

[0046] Furthermore, by setting the temperature sensor 6 between the lower mold 10 and the upper mold 21, the temperature of the product location during production can be accurately reflected. Compared with the previous method of setting the temperature sensor 6 in the lower mold 10, it is possible to more accurately test whether the temperature of the hot pressing mold meets the standard. In addition, multiple temperature sensors 6 are provided to reflect whether the temperature of each area is normal, thereby reflecting whether the heating module in the upper mold 21 is damaged.

[0047] like Figure 6As shown, as a further solution of this embodiment, there are six positioning marks 11, which are evenly spaced in two rows on the lower mold 10. The distance in the length direction of the positioning marks 11 located at the four corners of the lower mold 10 from the closest edge of the lower mold 10 is L1, and the distance in the width direction from the closest edge of the lower mold 10 is L2, then: L1 = L2. By setting temperature sensors 6 at the corners of the lower mold 10 for measurement, and the temperature sensors 6 located at the four corners are at the same distance from the closest edge of the lower mold 10 in the length direction and width direction, when setting the positioning marks 11, the width of the lower mold 10 is set to a and the length is set to b, then the distance in the width direction of the positioning marks 11 located at the four corners from the closest edge of the lower mold 10 is 1 / 4a. By arranging the positioning marks 11 in the above manner, after the temperature sensors 6 are arranged on the positioning marks 11, it can be effectively prevented that the temperature sensors 6 are too close to the edge of the lower mold 10, resulting in inaccurate test temperature.

[0048] like Figures 1 to 3 As shown, as a further solution of this embodiment, the support assembly 3 includes a pair of support seats 30 arranged on the frame 1 at intervals and a guide rod 31 arranged between the support seats 30 and slidably matched with the upper mold seat 20, and also includes a guide rail 32 arranged on the frame 1 and slidably matched with the upper mold seat 20, and the guide rail 32 is located between the support seats 30. In this application, the guide rail 32 and the guide rod 31 are used to cooperate with the upper mold seat 20 to achieve support for the upper mold seat 20 and reciprocate on the support assembly 3, so that the upper mold 21 can be switched at the station between the lower molds 10. In this application, two lower molds 10 can be set. During normal production, the two lower molds 10 work together with the upper mold 21. When one of the lower molds 10 is hot-pressed, during this period of time, the product that has just been hot-pressed can be removed from the other lower mold 10, and a new product can be placed for hot-pressing, so as to improve production efficiency. When testing is required, the temperature sensor 6 is arranged on the lower mold 10 where the setting position mark 11 is set for testing, and the other lower mold 10 cooperates with the upper mold 21 for normal production. It should be noted that in the present application, the positioning mark 11 can be set on both lower molds 10, or the positioning mark 11 can be set on only one lower mold 10. The positioning mark 11 can be engraved on the lower mold 10 by photolithography. The shape of the positioning mark 11 can be a shape that matches the temperature sensor 6, or a cross shape, or a circular, rectangular, triangular, etc. In the present application, a shape that matches the temperature sensor 6 is preferably used.

[0049] like Figure 1 , Figure 2 , Figure 4As shown, as a preferred solution of this embodiment, the driving assembly 4 includes a screw rod 40 arranged between the support seats 30 and threadedly matched with the upper die seat 20, and a driving motor 41 arranged on the frame 1, and also includes a driving wheel 42 arranged on the output shaft of the driving motor 41, a driven wheel 43 arranged on the end of the screw rod 40, and a synchronous belt 44 wound around the driving wheel 42 and the driven wheel 43. When testing the temperature, the driving motor 41 drives the driving wheel 42 to rotate, and then the synchronous belt 44 drives the driven wheel 43 to rotate, and the driven wheel 43 can drive the screw rod 40 to rotate, and then drive the upper die seat 20 to move to the position above the lower die 10 where the temperature sensor 6 is installed, and the upper die 21 can cooperate with the lower die 10 to perform the test.

[0050] like Figure 3 , Figure 5 As shown, as another preferred solution of this embodiment, the driving component 4 is a handle 5 provided on the front end of the upper die seat 20 for pulling the upper die 21 to move. In this solution, compared with the driving method using a motor and a screw 40, the driving method using the handle 5 directly can be simpler and the manufacturing cost can be lower, but the labor intensity of the staff is relatively large. Therefore, in this application, it is preferred to use an electric driving method to drive the upper die 21 to move, which can improve production efficiency and reduce the labor intensity of the staff.

[0051] like Figure 4 As shown in FIG. 5 as a further solution of this embodiment, the upper mold 21 includes a hot pressing plate 22 arranged below the upper mold base 20 and slidingly matched with the upper mold base 20 up and down, and a driving member 23 arranged on the upper mold base 20 for driving the hot pressing plate 22 to move up and down. In the present application, the driving member 23 can be a hydraulic cylinder, a cylinder electric push rod, etc., which can drive the upper mold 21 to move up and down.

[0052] like Figure 4 As shown in FIG. 5 as a further solution of this embodiment, a connecting plate 24 is provided on the hot pressing plate 22, and a plurality of guide rods 25 slidingly matched with the upper mold base 20 are provided on the connecting plate 24. After the guide rods 25 are provided, the operation of the upper mold base 20 can be made more stable.

[0053] like Figure 4 As shown in FIG. 5 as a further solution of this embodiment, a plurality of connecting posts 26 are provided on the hot pressing plate 22 and are slidably connected to the connecting plate 24, and springs 27 are sleeved on the connecting posts 26 between the hot pressing plate 22 and the connecting plate 24. Through the cooperation of the connecting posts 26 and the springs 27, the springs 27 can play a certain buffering role in the process of the upper mold 21 pressing down, and can protect the upper mold 21 and the lower mold 10, and prevent the upper mold 21 from directly contacting the lower mold 10.

[0054] like Figure 2As shown in FIG. 3 , as a further solution of this embodiment, a covering layer 28 for covering the temperature sensor 6 is also provided on the lower mold 10. The covering layer 28 is made of the same material as the product produced by the hot pressing mechanism 2. When testing, the covering layer 28 can be set to further restore the actual production environment, making the test results more accurate. In this application, the covering layer 28 is made of the same material as the product. By using the cloth, it can be softer and closer to the temperature sensor 6.

[0055] like Figure 2 As shown in FIG. 3 , as a further solution of this embodiment, a piece of isolation paper 29 is provided on the cover layer 28 for isolating the cover layer 28 from the upper mold 21. In this application, the isolation paper 29 is white paper. During the hot pressing process of producing products, some products with larger sizes need to be covered with another piece of white paper. The white paper can prevent the mold surface from directly contacting the product, reduce mold wear and scratches, and thus extend the service life of the mold. The softness and smoothness of the white paper help reduce friction and protect the precision and surface quality of the mold. Therefore, in order to further restore the environment in the actual production process, in this embodiment, white paper is provided to restore the actual production environment so that the test results are more accurate.

[0056] View Figures 1 to 6 The present invention also provides a method for collecting temperature of a bra cup mold hot pressing device, using the bra cup mold hot pressing device described above that is convenient for collecting temperature, and a temperature collector (the temperature collector is not shown in this application), the temperature collector has a plurality of temperature sensors 6 electrically connected thereto, and the test steps are as follows:

[0057] S1: Start the temperature collector and input the data of the hot pressing device, the measurement personnel information and the test requirements. The data of the hot pressing device to be tested includes the machine ID number and model number, the measurement personnel information includes the recorder and process number, and the test requirements include the hot pressing time, pressure and test temperature.

[0058] S2: Preheating the lower mold 10 with the positioning mark 11 in the hot pressing device. After preheating the lower mold 10, the test data obtained will be more accurate.

[0059] S3: Place multiple temperature sensors 6 on the positioning mark 11 of the lower mold 10, and cover the temperature sensor 6 with a product covering layer 28 that is the same as the production material during production. When testing, by setting the covering layer 28, the actual production environment can be further restored, making the test results more accurate.

[0060] S4: Collecting and reading temperature data, starting the hot pressing mechanism 2, and the driving component 4 drives the upper mold 21 to move above the lower mold 10 and then presses down. After the upper mold 21 is heated to the set time, the temperature collector obtains the information measured by the temperature sensor 6.

[0061] S5: Save the collected temperature data. The temperature collector can transmit the saved data to the company's backend via the wireless network for archiving, sharing, review and deletion.

[0062] S6: Calibration of the temperature collector. After the temperature collector has been used for a period of time, the temperature sensor 6 needs to be calibrated to avoid damage to the temperature sensor 6 and thus inaccurate test data.

[0063] The present invention can measure the temperature of the hot pressing device through the above steps and rely on a bra cup mold hot pressing device that is easy to collect temperature in the present invention, and can quickly and accurately obtain the temperature information of the hot pressing device. When testing the temperature, the temperature sensor 6 is arranged on the lower mold 10 with a positioning mark 11, and the temperature sensor 6 can be quickly and accurately installed through the positioning mark 11. Due to the positioning mark 11, the measurement personnel can accurately arrange the temperature sensor 6 according to the set position each time to prevent the temperature sensor 6 from being unevenly arranged, such as the temperature sensor 6 is too close to the edge of the lower mold 10, or the adjacent temperature sensors 6 are too close or too far away, thereby affecting the accuracy of the data.

[0064] In the present application, there are two lower molds 10. After the test is completed, the upper mold 21 is reset to the top of the other lower mold 10 to continue production. In this way, the test data is obtained and the production of the product is completed. There is no need to stop the machine to install the temperature sensor 6 and remove the temperature sensor 6 after the test is completed, which delays the production progress.

[0065] In addition, the present invention restores the actual production environment by providing a covering layer 28 on the temperature sensor 6, which can further make the test result more accurate.

[0066] As a further solution of this embodiment, in S5, when saving the test temperature data, the data is saved 2 seconds before the hot pressing mechanism 2 completes the hot pressing. For example, the hot pressing time of the upper mold 21 is set to 40s, and the data is saved when the time reaches 38s. In this way, the temperature can be saved during the mold closing process to prevent the temperature from being read after the mold is opened, resulting in temperature loss and inaccurate temperature reading.

[0067] As a further solution of this embodiment, in S6, the calibrated temperature collector can be tested by using temperature test paper. During the test, the temperature test paper is placed next to the temperature sensor 6 and the temperature is measured at the same time. The temperature measured by each temperature sensor 6 is the same as the temperature of the temperature test paper. If the difference is large, the temperature sensor 6 needs to be replaced. When the temperature sensor 6 displays a temperature of 3000, it means that the temperature sensor 6 may have poor contact and needs to be checked or replaced.

[0068] As a further solution of this embodiment, in S6, the temperature collector may be calibrated by a third party, and the temperature collector is regularly inspected by a third party organization with inspection qualifications, and the inspection results are issued.

[0069] As a further solution of this embodiment, in S6, the temperature collector can be calibrated by exchanging the temperature collectors, and the temperature collectors on different floors can be exchanged regularly to reduce the error between the temperature collectors. By exchanging the temperature sensors 6 on different floors or in different production workshops, it is possible to avoid the problem of inaccuracy when the temperature sensors 6 are in the same environment at the same time.

[0070] As a further solution of this embodiment, in S3, after covering the temperature sensor 6 with the same material as the production sample, a piece of white paper is covered on the material to cover the material and the temperature sensor 6 together. In the process of hot pressing production of products, some products with larger sizes need to be covered with another piece of white paper. The white paper can prevent the mold surface from directly contacting the product, reduce mold wear and scratches, and thus extend the service life of the mold. The softness and smoothness of the white paper help reduce friction and protect the precision and surface quality of the mold. Therefore, in order to further restore the environment in the actual production process, in this embodiment, white paper is set to restore the actual production environment to make the test results more accurate.

[0071] As a further solution of this embodiment, in S2, when the lower mold 10 is preheated, according to the temperature test requirements: if the hot pressing mechanism 2 is in production, the lower mold 10 needs to be preheated once before temperature collection. Since the hot pressing mold itself is in the production process, the hot pressing plate 22 in the upper mold 21 is already in a working state at this time, and the hot pressing plate 22 is already in a heating state, so the lower mold 10 only needs to be preheated once to perform normal testing.

[0072] If the hot pressing mechanism 2 is in a standby state without production, the temperature measurement needs to be preheated three times on each side of the lower mold 10 to see whether the temperature of the machine temperature controller is 180°C. If it is 180°C, the temperature collection work can be carried out, otherwise it needs to be preheated several times until the temperature of the temperature controller reaches 180°C before the temperature collection work is carried out. If the hot pressing mechanism 2 is not in production, the entire upper mold 21 is fully heated. Therefore, it is necessary to preheat several times to make the hot pressing mechanism 2 in the normal production process before testing, so that the result obtained can be more accurate.

Claims

1. A bra cup mold hot pressing device that is convenient for collecting temperature, characterized in that The invention comprises a frame (1), on which a hot pressing mechanism (2), a supporting assembly (3) and a driving assembly (4) are arranged. The hot pressing mechanism (2) comprises an upper die seat (20) and an upper die (21) arranged at the bottom of the upper die seat (20), and also comprises at least two lower dies (10) arranged at intervals on the frame (1) for cooperating with the upper die (21). At least one of the lower dies (10) is provided with a plurality of positioning marks (11) for facilitating the positioning of a temperature sensor (6). The plurality of positioning marks (11) are evenly distributed on the lower die (10). The supporting assembly (3) is used to support the upper die seat (20) and to slide with the upper die seat (20). The driving assembly (4) is used to drive the upper die seat (20) to move left and right on the supporting assembly (3) so that the upper die (21) and the corresponding lower die (10) can cooperate with each other.

2. A bra cup mold hot pressing device for convenient temperature collection according to claim 1, characterized in that There are six positioning marks (11), which are arranged in two rows at equal intervals on the lower mold (10). The positioning marks (11) located at the four corners of the lower mold (10) are at a lengthwise distance L1 from the nearest edge of the lower mold (10), and at a widthwise distance L2 from the nearest edge of the lower mold (10), so: L1=L2.

3. A bra cup mold hot pressing device for convenient temperature collection according to claim 1, characterized in that The support assembly (3) comprises a pair of support seats (30) arranged on the frame (1) at intervals, and a guide rod (31) arranged between the support seats (30) and slidably matched with the upper mold seat (20), and also comprises a guide rail (32) arranged on the frame (1) and slidably matched with the upper mold seat (20), and the guide rail (32) is located between the two support seats (30).

4. A bra cup mold hot pressing device for convenient temperature collection according to claim 3, characterized in that The driving assembly (4) comprises a screw rod (40) arranged between the support seats (30) and threadedly matched with the upper die seat (20), and a driving motor (41) arranged on the frame (1), and further comprises a driving wheel (42) arranged on the output shaft of the driving motor (41), a driven wheel (43) arranged on the end of the screw rod (40), and a synchronous belt (44) wound around the driving wheel (42) and the driven wheel (43).

5. The bra cup mold hot pressing device for convenient temperature collection according to claim 1, characterized in that The lower mold (10) is also provided with a covering layer (28) for covering the temperature sensor (6), and the covering layer (28) is made of the same material as the product produced by the hot pressing mold. In addition, the covering layer (28) is also provided with a piece of isolation paper (29) for isolating the covering layer (28) from the upper mold (21).

6. A method for collecting temperature of a bra cup mold hot pressing device, characterized in that The bra cup mold hot pressing device for convenient temperature collection according to any one of claims 1 to 5 is used, and further comprises a temperature collector, the temperature collector having a plurality of temperature sensors (6) electrically connected thereto, and the testing steps are as follows: S1: Start the temperature collector and input the data of the hot pressing device to be tested, the measurement personnel information and the test requirements; S2: preheating a lower mold (10) having a positioning mark (11) in a hot pressing device; S3: placing a plurality of temperature sensors (6) on the positioning mark (11) of the lower mold (10), and covering the temperature sensors (6) with a product covering layer (28) that is the same as the production material during production; S4: collecting and reading temperature data, starting the hot pressing mechanism (2), and driving the upper mold (21) by the driving component (4) to move to the top of the lower mold (10) in S3 and then press down, and then after the upper mold (21) is heated to a set time, the temperature collector obtains the information measured by the temperature sensor (6); S5: Save the collected temperature data. The temperature collector can transmit the saved data to the company's backend through the wireless network for archiving, sharing, review and deletion; S6: Calibration of the temperature collector. After the temperature collector has been used for a period of time, the temperature sensor (6) needs to be calibrated to avoid the problem of inaccurate test data caused by damage to the temperature sensor (6).

7. A method for collecting and measuring the temperature of a hot pressing die according to claim 5, characterized in that In S7, the temperature collector can be calibrated by testing with a temperature test paper. During the test, the temperature test paper is placed next to the temperature sensor (6) and the temperature is measured at the same time. The temperature measured by each temperature sensor (6) is checked to see if it is the same as the temperature of the temperature test paper. If the difference is large, the temperature sensor (6) needs to be replaced. When the temperature sensor (6) displays a temperature of 3000, it means that the temperature sensor (6) may have poor contact and needs to be checked or replaced.

8. A hot pressing die temperature acquisition and testing method according to claim 5, characterized in that In S7, the temperature collectors may be calibrated by exchanging the temperature collectors, and the temperature collectors on different floors may be exchanged regularly to reduce the errors between the temperature collectors.

9. A method for collecting and measuring the temperature of a hot pressing die according to claim 5, characterized in that In S3, after covering the temperature sensor (6) with the same material as the production sample, a piece of white paper is covered on the material to cover the material and the sensor together.

10. A method for collecting and measuring the temperature of a hot pressing die according to claim 5, characterized in that In S2, when the lower mold (10) is preheated, according to the temperature test requirements: if the hot pressing mechanism (2) is in production, it is necessary to pre-test the lower mold (10) once and then collect the temperature; If the hot pressing mechanism (2) is in a standby state without production, when measuring the temperature, the lower mold (10) needs to be preheated three times on each side to see whether the temperature of the machine temperature controller is 180°C. If it is 180°C, the temperature collection work can be carried out. Otherwise, it needs to be preheated several times until the temperature of the temperature controller reaches 180°C before the temperature collection work can be carried out.

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